| blob | 8c5a0a7579e168313db69b9ab8ec856182c525e9 |
1 2021-01-20 Bruno Haible <bruno@clisp.org>
3 gc-random: Fix link error in tests.
4 * modules/crypto/gc-random (Link): New section.
5 * modules/crypto/gc-tests (Makefile.am): Link test-gc with
6 $(LIB_GETRANDOM).
8 2021-01-20 Simon Josefsson <simon@josefsson.org>
10 gc-random: Replace implementation with call to getrandom.
11 * lib/gc-gnulib.c [GNULIB_GC_RANDOM]: Replace #include's with
12 those needed for getrandom.
13 (gc_init): Remove old randomness code.
14 (gc_done): Likewise.
15 (randomize): Rewrite using getrandom, inspired by getentropy.
16 * m4/gc-random.m4: Remove file.
17 * modules/crypto/gc-random: Drop gc-random.m4, gl_GC_RANDOM, and
18 LIB_GC_RANDOM. Add conditional dependency on getrandom.
19 * modules/crypto/gc-tests (test_gc_LDADD): Drop LIB_GC_RANDOM.
21 2021-01-20 Bruno Haible <bruno@clisp.org>
23 exec*e tests: Avoid test failures on Cygwin.
24 * tests/test-execle-main.c (main): On Cygwin, add /bin to the new PATH.
25 * tests/test-execve-main.c (main): Likewise.
26 * tests/test-execvpe-main.c (main): Likewise.
28 2021-01-20 Bruno Haible <bruno@clisp.org>
30 canonicalize-lgpl: Work around a Cygwin bug.
31 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Test for lstat. Add a
32 test case that involves a symbolic link to an existing file.
33 * doc/posix-functions/realpath.texi: Mention the Cygwin bug.
35 2021-01-20 Bruno Haible <bruno@clisp.org>
37 doc: Document ptsname_r bug on Cygwin.
38 * doc/glibc-functions/ptsname_r.texi: Mention Cygwin bug.
40 2021-01-20 Bruno Haible <bruno@clisp.org>
42 sethostname tests: Avoid test failure on Cygwin.
43 * tests/test-sethostname2.c (main): Treat errno EACCESS like EPERM.
45 2021-01-19 Paul Eggert <eggert@cs.ucla.edu>
47 fnmatch, regex, fts: FALLTHROUGH consistency
48 Be more consistent about how FALLTHROUGH is defined.
49 For Gnulib, use attribute.h. For glibc, use __GNUC__ >= 7.
50 Problem for glibc reported by Vaseeharan Vinayagamoorthy in:
51 https://sourceware.org/pipermail/libc-alpha/2021-January/121778.html
52 * lib/fnmatch.c (FALLTHROUGH) [_LIBC]:
53 * lib/regex_internal.h (FALLTHROUGH) [_LIBC]:
54 Don’t worry about Clang, as it’s not needed and provokes GCC.
55 * lib/fts.c (FALLTHROUGH) [!_LIBC]:
56 * lib/regex_internal.h (FALLTHROUGH) [!_LIBC]:
57 Rely on attribute.h for FALLTHROUGH
58 * modules/regex: Depend on attribute module.
60 2021-01-19 KO Myung-Hun <komh78@gmail.com>
62 spawn-pipe: Fix SIGSEGV on OS/2 kLIBC.
63 * lib/spawn-pipe.c [OS/2 kLIBC]: Check directory correctly if it means
64 a current directory.
66 2021-01-19 KO Myung-Hun <komh78@gmail.com>
68 dirent: Fix compilation error in C++ mode on OS/2 kLIBC.
69 * lib/dirent.in.h (dirfd): Redefine dirfd macro as a rpl function
70 always.
72 2021-01-19 KO Myung-Hun <komh78@gmail.com>
74 zerosize-ptr: Fix compilation on OS/2 kLIBC.
75 * tests/zerosize-ptr.h [OS/2 kLIBC]: Don't use mmap().
77 2021-01-19 KO Myung-Hun <komh78@gmail.com>
79 stddef: Fix compilation for max_align_t on OS/2 kLIBC.
80 * lib/stddef.in.h [OS/2 kLIBC]: Include <cstddef> in C++ mode.
82 2021-01-19 KO Myung-Hun <komh78@gmail.com>
84 yield: Implement for OS/2 kLIBC.
85 * modules/yield (Depends-on): Add sched_yield.
87 sched_yield: Implement for OS/2 kLIBC.
88 * lib/sched_yield.c (sched_yield) [OS/2 kLIBC]: New implementation.
90 2021-01-19 KO Myung-Hun <komh78@gmail.com>
92 spawn: Use special invocation for <spawn.h> on OS/2 kLIBC.
93 * lib/spawn.in.h: Use special invocation to include <spawn.h> properly
94 on OS/2 kLIBC.
96 2021-01-18 Bruno Haible <bruno@clisp.org>
98 noreturn tests: Avoid test failure on Solaris 10/x86 with cc.
99 * tests/test-noreturn.c (main): Return 0.
101 2021-01-18 Bruno Haible <bruno@clisp.org>
103 uninorm tests: Fix compilation error on Cygwin.
104 * tests/uninorm/test-nfc.c (n): Don't define when using a preinstalled
105 libunistring on Windows.
106 * tests/uninorm/test-nfd.c (n): Likewise.
107 * tests/uninorm/test-nfkc.c (n): Likewise.
108 * tests/uninorm/test-nfkd.c (n): Likewise.
110 2021-01-17 Bruno Haible <bruno@clisp.org>
112 immutable: Implement on native Windows.
113 * lib/immutable.h (IMMUTABLE_EFFECTIVE): Set to 1 on native Windows.
114 * lib/immutable.c: Include <windows.h>.
115 (CreateFileMapping): New macro.
116 (init_pagesize, init_mmap_file, alloc_pages, free_pages): Add
117 implementation for native Windows.
119 2021-01-17 Bruno Haible <bruno@clisp.org>
121 canonicalize-lgpl tests: Fix link error.
122 * modules/canonicalize-lgpl-tests (Makefile.am): Link
123 test-canonicalize-lgpl with $(LIBINTL).
125 2021-01-17 Bruno Haible <bruno@clisp.org>
127 canonicalize-lgpl: Work around // handling in realpath() of musl 1.2.2.
128 Reported by Natanael Copa <ncopa@alpinelinux.org> in
129 <https://lists.gnu.org/archive/html/bug-gettext/2021-01/msg00021.html>.
130 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add a test whether // is
131 the same as /, on Linux only.
132 * lib/canonicalize-lgpl.c: Correct indentation of preprocessor
133 directives.
134 * doc/posix-functions/realpath.texi: Mention the musl 1.2.2 bug.
136 2021-01-17 Bruno Haible <bruno@clisp.org>
138 canonicalize[-lgpl] tests: Add more tests.
139 * tests/test-canonicalize.c (main): Add detailed tests for // handling.
140 * tests/test-canonicalize-lgpl.c (main): Likewise.
142 2021-01-17 Bruno Haible <bruno@clisp.org>
144 argp tests: Avoid test failures on Alpine Linux.
145 * tests/test-argp-2.sh: Use the test framework (init.sh). Use the
146 'compare' function instead of 'diff -c'.
147 * tests/test-argp-version-etc-1.sh: Likewise.
149 2021-01-17 Bruno Haible <bruno@clisp.org>
151 get-rusage-data tests: Avoid test failure on musl libc.
152 * modules/get-rusage-data-tests (Files): Add m4/musl.m4.
153 (configure.ac): Invoke gl_MUSL_LIBC.
154 * tests/test-get-rusage-data.c (main): Treat musl libc like glibc.
156 2021-01-17 Bruno Haible <bruno@clisp.org>
158 immutable, get-rusage-data: Fix autoconf warning.
159 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Define through AC_DEFUN_ONCE.
161 2021-01-16 Bruno Haible <bruno@clisp.org>
163 vma-iter: Port to 64-bit Haiku.
164 * lib/vma-iter.c (vma_iterate): Adapt to changed signature of
165 get_next_area_info.
167 2021-01-15 Bruno Haible <bruno@clisp.org>
169 doc: Update doc about realpath.
170 * doc/posix-functions/realpath.texi: Update info about macOS.
172 2021-01-13 Paul Eggert <eggert@cs.ucla.edu>
174 verify: simplify static_assert configuration
175 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1):
176 Do not define for C++. This should be good enough nowadays,
177 since recent-enough C++ compilers have static_assert.
178 (_GL_HAVE_STATIC_ASSERT_CXX11, _GL_HAVE_STATIC_ASSERT_CXX17):
179 Remove. All uses replaced by simply checking __cpp_static_assert.
181 2021-01-13 Simon Josefsson <simon@josefsson.org>
183 lib-msvc-compat: Update libtool usage recommendation.
184 * doc/ld-output-def.texi (Visual Studio Compatibility): Install
185 .def files into libdir, not bindir. Have libfoo-*.def file depend
186 on libfoo.la to fix parallell builds.
188 2021-01-12 Bruno Haible <bruno@clisp.org>
190 verify: Use C++11 static_assert when available.
191 Reported by Alexandre Duret-Lutz <adl@lrde.epita.fr> in
192 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00177.html>.
193 * lib/verify.h (_GL_HAVE_STATIC_ASSERT_CXX11): New macro.
194 (_GL_HAVE_STATIC_ASSERT_CXX17): Renamed from _GL_HAVE_STATIC_ASSERT1.
195 (_GL_VERIFY): Use static_assert when available with C++11 syntax.
197 2021-01-11 Paul Eggert <eggert@cs.ucla.edu>
199 tempname: consume less entropy
200 Derived from a glibc patch proposed by Adhemerval Zanella in:
201 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
202 * lib/tempname.c: Include stdbool.h.
203 (random_bits): New arg use_getrandom.
204 (try_tempname_len): Skip getrandom on the first try,
205 unless __GT_NOCREATE.
206 * modules/tempname (Depends-on): Add stdbool.
208 2021-01-10 Bruno Haible <bruno@clisp.org>
210 lchmod-tests: Fix link error.
211 * modules/lchmod-tests (Makefile.am): Don't assume that LIBINTL is set.
213 2021-01-10 Simon Josefsson <simon@josefsson.org>
215 Correct preceeding change.
216 * top/gitsub.sh: Update link.
218 2021-01-09 Bruno Haible <bruno@clisp.org>
220 immutable: Add tests.
221 * tests/test-immutable.sh: New file.
222 * tests/test-immutable.c: New file.
223 * modules/immutable-tests: New file.
225 immutable: New module.
226 * lib/immutable.h: New file.
227 * lib/immutable.c: New file.
228 * m4/immutable.m4: New file.
229 * m4/mprotect.m4: New file, based on libffcall/m4/codeexec.m4.
230 * modules/immutable: New file.
232 2021-01-10 Simon Josefsson <simon@josefsson.org>
234 Use https:// instead of git://.
235 * build-aux/bootstrap (default_gnulib_url): Ditto.
236 * config/srclistvars.sh: Ditto.
237 * doc/gnulib-readme.texi (Git Checkout): Ditto.
238 * doc/gnulib-tool.texi (VCS Issues): Ditto.
239 * top/gitsub.sh: Update link.
241 2021-01-09 Paul Eggert <eggert@cs.ucla.edu>
243 snippet/_Noreturn: port to pedantic clang
244 Problem reported by Joe Nelson in:
245 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00152.html
246 * doc/noreturn.texi: Improve.
247 * lib/_Noreturn.h (_Noreturn):
248 * m4/gnulib-common.m4 (gl_COMMON_BODY):
249 Do not assume _Noreturn works as-is when __STRICT_ANSI__ is
250 defined, unless __STDC_VERSION__ indicates C11 or later.
251 * lib/_Noreturn.h (_Noreturn): Fall back on __attribute__
252 ((__noreturn__)) if Clang; this merges the
253 2020-08-10T23:53:13Zbruno@clisp.org patch to m4/gnulib-common.m4.
255 2021-01-09 Darshit Shah <darnir@gnu.org>
257 Allow setting CVS username for gnu-web-doc-update.
258 * build-aux/gnu-web-doc-update: Introduce new option --user to set the
259 name of the user on Savannah, when it doesn't match $USER.
261 2021-01-09 Bruno Haible <bruno@clisp.org>
263 exp* tests: Work around clang 6.0.1 optimization bugs on x86.
264 * tests/test-exp-ieee.h (test_function): Mark some variable as
265 'volatile'.
266 * tests/test-exp2-ieee.h (test_function): Likewise.
268 2021-01-09 Bruno Haible <bruno@clisp.org>
270 fchmodat: Work around trailing slash bug in fchmodat() on AIX 7.2.
271 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): In the test whether fchmodat works,
272 also test for the trailing slashes behaviour. Define
273 HAVE_NEARLY_WORKING_FCHMODAT if this is the only missing feature.
274 * lib/fchmodat.c (fchmodat): If HAVE_NEARLY_WORKING_FCHMODAT, handle
275 trailing slashes here.
276 * modules/fchmodat (Depends-on): Sort by condition, not alphabetically.
277 * doc/posix-functions/fchmodat.texi: Document the AIX bug.
279 2021-01-09 Bruno Haible <bruno@clisp.org>
281 fchmod-tests, fchmodat tests, lchmod tests: Add more tests.
282 * tests/test-fchmod.c: Include <fcntl.h>.
283 (BASE): New macro.
284 (main): Add more tests.
285 * tests/test-fchmodat.c (main): Add more tests.
286 * tests/test-lchmod.c (main): Likewise.
288 2021-01-09 Bruno Haible <bruno@clisp.org>
290 utimensat: Fix typo in last commit.
291 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Fix typo in macro explanation.
293 2021-01-09 Bruno Haible <bruno@clisp.org>
295 truncate: Document last workaround.
296 * doc/posix-functions/truncate.texi: Document the AIX bug.
298 2021-01-08 Paul Eggert <eggert@cs.ucla.edu>
300 dynarray: work even if ‘free’ is replaced
301 Problem reported by Darshit Shah in:
302 https://lists.gnu.org/r/bug-gnulib/2021-01/msg00140.html
303 * lib/malloc/dynarray-skeleton.c (DYNARRAY_FREE): New macro.
304 Use it everywhere instead of DYNARRAY_NAME (free).
306 tempname: don’t block for minutes
307 Derived from a patch proposed by Adhemerval Zanella in:
308 https://sourceware.org/pipermail/libc-alpha/2021-January/121302.html
309 * lib/tempname.c (random_bits): Use GRND_NONBLOCK.
311 tempname: sync with proposed glibc patch
312 This is from Adhemerval Zanella in:
313 https://sourceware.org/pipermail/libc-alpha/2021-January/121301.html
314 * lib/tempname.c (__lxstat64): Remove.
315 (__lstat64, __stat64): New replacement macros. All uses changed.
317 regex: stop using alloca
318 * lib/regex_internal.h: Do not include <alloca.h> or define
319 __libc_use_alloca or alloca. Patch written by Adhemerval Zanella:
320 https://sourceware.org/pipermail/libc-alpha/2021-January/121374.html
321 * modules/regex (Depends-on): Remove alloca-opt.
323 regexec: remove alloca usage in build_trtable
324 Prompted by this different change proposed by Adhemerval Zanella:
325 https://sourceware.org/pipermail/libc-alpha/2021-January/121373.html
326 * lib/regexec.c (build_trtable): Prevent inlining,
327 so that it doesn’t bloat the caller’s stack.
328 Use auto variables instead of alloca/malloc.
329 After these changes, build_trtable’s total stack allocation is
330 only 20 KiB on a 64-bit machine, and this is less than glibc’s 64
331 KiB cutoff so there’s little point to using alloca to shrink it.
332 Although Gnulib traditionally has used a 4 KiB cutoff, going to 20
333 KiB here should not be a significant problem in practice;
334 Gnulib-using packages concerned about overflow of tiny stacks can
335 compile with something like gcc -fstack-clash-protection.
337 scratch_buffer: add scratch_buffer_dupfree macro
338 * lib/scratch_buffer.h (__libc_scratch_buffer_dupfree):
339 New macro, needed to support recent changes in this module.
341 regex: remove alloca usage on regex set_regs
342 Derived from this patch by Adhemerval Zanella:
343 https://sourceware.org/pipermail/libc-alpha/2021-January/121372.html
344 * lib/regex_internal.h: Include dynarray.h, for Gnulib.
345 * lib/regexec.c (DYNARRAY_STRUCT, DYNARRAY_ELEMENT)
346 (DYNARRAY_PREFIX): New macros.
347 Include malloc/dynarray-skeleton.c.
348 (set_regs): Use dynarray rather than alloca.
349 * modules/regex (Depends-on): Add dynarray.
351 dynarray: new module
352 * config/srclist.txt: Mention the new files.
353 * lib/cdefs.h (__attribute_maybe_unused__): New macro,
354 like Gnulib’s _GL_ATTRIBUTE_MAYBE_UNUSED but with glibc
355 naming conventions.
356 * lib/libc-config.h: Use it instead of __glibc_likely.
357 * lib/dynarray.h, modules/dynarray: New files.
358 * lib/malloc/dynarray-skeleton.c, lib/malloc/dynarray.h:
359 * lib/malloc/dynarray_at_failure.c:
360 * lib/malloc/dynarray_emplace_enlarge.c:
361 * lib/malloc/dynarray_finalize.c, lib/malloc/dynarray_resize.c:
362 * lib/malloc/dynarray_resize_clear.c, modules/dynarray:
363 New files, from glibc with the following changes needed for
364 portability to compilers that are not recent-enough GCC.
365 * lib/malloc/dynarray_at_failure.c: Include stdlib.h, for abort.
366 (__libc_dynarray_at_failure) [!_LIBC]: Simply abort.
367 * lib/malloc/dynarray_emplace_enlarge.c:
368 * lib/malloc/dynarray_resize.c:
369 Include intprops.h, and use INT_MULTIPLY_WRAPV instead
370 of __builtin_mul_overflow.
371 * lib/malloc/dynarray.h (__libc_dynarray_at_failure):
372 Use _Noreturn instead of __attribute__ ((noreturn)).
373 * lib/malloc/dynarray_resize_clear.c: Do not include stdlib.h;
374 it’s not needed.
375 (__libc_dynarray_resize_clear): Do not do arithmetic on void *.
376 * lib/malloc/dynarray-skeleton.c (struct DYNARRAY_STRUCT):
377 Do not use anonymous unions, as they are not in C99. All uses changed.
378 Use __nonnull (X) instead of __attribute__ ((nonnull X)),
379 and __attribute_maybe_unused__ instead of __attribute__ ((unused)).
381 2021-01-06 Simon Josefsson <simon@josefsson.org>
383 bootstrap: Fix parsing of package name.
384 * build-aux/bootstrap (package): Attempt to use autoconf --trace
385 to parse AC_INIT before falling back to sed expression.
387 2021-01-07 Bruno Haible <bruno@clisp.org>
389 localename: Fix link error with duplocale on AIX 7.2 (regr. 2019-12-18).
390 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
391 LOCALENAME_ENHANCE_LOCALE_FUNCS.
392 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE):
393 Set gt_working_uselocale.
394 (gt_INTL_THREAD_LOCALE_NAME): Set gt_fake_locales, gt_good_uselocale,
395 gt_localename_enhances_locale_funcs, LOCALENAME_ENHANCE_LOCALE_FUNCS.
396 Define HAVE_GOOD_USELOCALE, LOCALENAME_ENHANCE_LOCALE_FUNCS.
397 * m4/localename.m4 (gl_LOCALENAME): Test
398 gt_localename_enhances_locale_funcs instead of gt_nameless_locales.
399 * modules/locale (Makefile.am): Substitute
400 LOCALENAME_ENHANCE_LOCALE_FUNCS.
401 * lib/locale.in.h (newlocale, duplocale, freelocale): Don't override if
402 module 'localename' is in use but LOCALENAME_ENHANCE_LOCALE_FUNCS is 0.
403 * lib/localename.c (HAVE_GOOD_USELOCALE): Don't define here.
404 (get_locale_t_name, newlocale, duplocale, freelocale): Define if
405 LOCALENAME_ENHANCE_LOCALE_FUNCS.
407 2021-01-06 Bruno Haible <bruno@clisp.org>
409 logb: Fix test failure on glibc/powerpc.
410 * doc/posix-functions/logb.texi: Update platform info.
411 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Test against bug with negative
412 subnormal numbers.
414 2021-01-06 Paul Eggert <eggert@cs.ucla.edu>
416 libc-config: simplify clang __has_* macros
417 cdefs.h sometimes used names like __glibc_clang_has_attribute and
418 sometimes __glibc_has_attribute. There is no need in glibc or
419 Gnulib to distinguish clang from other compilers here, so be
420 consistent and use the simpler names.
421 * lib/cdefs.h (__glibc_has_builtin, __glibc_has_extension):
422 Rename from __glibc_clang_has_builtin, __glibc_clang_has_extension.
423 All uses changed.
424 (__glibc_clang_has_attribute): Remove. All uses replaced
425 by __glibc_has_attribute.
426 * lib/libc-config.h [!__glibc_likely]: Undef them here too.
427 This fixes a problem where __glibc_has_attribute was not undeffed.
429 2021-01-06 Bruno Haible <bruno@clisp.org>
431 flock: Update documentation.
432 * doc/glibc-functions/flock.texi: Document what to expect on AIX and
433 Solaris.
435 2021-01-06 Bruno Haible <bruno@clisp.org>
437 ilogbl: Fix compilation error with xlclang on AIX 7.2.
438 * lib/math.in.h (ilogbl): Undefine macro before declaration.
440 2021-01-06 Bruno Haible <bruno@clisp.org>
442 ilogbl: Fix test failures on AIX 7.1 in 64-bit mode.
443 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test also some denormalized
444 argument.
445 * doc/posix-functions/ilogbl.texi: Mention the AIX bug.
447 2021-01-06 Bruno Haible <bruno@clisp.org>
449 ilogb: Fix test failures on AIX 7.1 in 64-bit mode.
450 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Test also some denormalized
451 argument.
452 * doc/posix-functions/ilogb.texi: Mention the AIX bug.
454 2021-01-05 Bruno Haible <bruno@clisp.org>
456 fclose: Fix test failure on AIX 7.2.
457 * m4/fclose.m4 (gl_FUNC_FCLOSE_STDIN): New macro.
458 (gl_FUNC_FCLOSE): Invoke it. Set REPLACE_FCLOSE accordingly.
459 * doc/posix-functions/fclose.texi: Update platform information.
460 * doc/posix-functions/fflush.texi: Likewise.
462 2021-01-05 Bruno Haible <bruno@clisp.org>
464 pipe-filter-gi: Fix test failure on AIX 7.2.
465 * lib/pipe-filter-aux.h (SSIZE_MAX) [AIX]: Set to 4096.
467 2021-01-05 Bruno Haible <bruno@clisp.org>
469 utimens, utimensat, fdutimensat: Avoid test failures on AIX 7.2.
470 * lib/utimecmp.c (utimecmpat): On AIX, declare equality when the two
471 times differ by less than 0.01 seconds.
472 * tests/test-futimens.h (test_futimens): Pass UTIMECMP_TRUNCATE_SOURCE
473 flag.
475 2021-01-05 Bruno Haible <bruno@clisp.org>
477 utimensat: Work around trailing slash bug in utimensat() on AIX 7.2.
478 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Require AC_CANONICAL_HOST. Add a
479 test for trailing slash handling. Improve cross-compilation guesses.
480 Conditionally define HAVE_NEARLY_WORKING_UTIMENSAT.
481 * lib/utimensat.c (rpl_utimensat): Add alternative implementation when
482 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
483 * lib/utimens.c: Use the overridden utimensat when
484 HAVE_NEARLY_WORKING_UTIMENSAT is defined.
485 * doc/posix-functions/utimensat.texi: Mention the AIX bug.
487 2021-01-05 Bruno Haible <bruno@clisp.org>
489 ptsname_r, ptsname: Avoid test failures on AIX 7.2.
490 * tests/test-ptsname_r.c (main): On AIX, set a 20-seconds timer.
491 * tests/test-ptsname.c (main): Likewise. On AIX, open a pty through
492 /dev/ptc and don't test the BSD ptys.
494 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
496 libc-config: merge from glibc
497 Use a better way of keeping glibc <sys/cdefs.h> and gnulib
498 lib/cdefs.h mostly in sync, by using lib/cdefs.h only on platforms
499 where <sys/cdefs.h> does not work well enough for Gnulib.
500 * lib/cdefs.h: Go back to using _SYS_CDEFS_H rather than
501 _GL_DEFS_H as an include guard.
502 (__THROW, __THROWNL, __NTH, __NTHNL):
503 Define to noexcept for C++11 and later.
504 (__glibc_objsize, __glibc_objsize0): New, for _FORTIFY_SOURCE=3.
505 (__warndecl): Remove.
506 (__attribute_copy__): New macro, for GCC 9 support.
507 (__LDBL_REDIR, __LDBL_REDIR_DECL, __LDBL_REDIR1)
508 (__LDBL_REDIR1_DECL, __LDBL_REDIR1_NTH, __REDIRECT_NTH_LDBL)
509 (__REDIRECT_LDBL, __LDBL_REDIR_NTH):
510 Redirections for IEEE long double on powerpc64le.
511 (__LDBL_REDIR2_DECL): New macro.
512 (__attr_access): New macro, for GCC 10 bounds checking.
513 (__attribute_returns_twice__): New macro, for setjmp etc.
514 * lib/libc-config.h: Include <cdefs.h> only if __glibc_likely is
515 undefined. The following changes apply only if __glibc_likely
516 is not defined.
517 (__LDBL_REDIR2_DECL, __attr_access, __attribute_returns_twice__)
518 (__glibc_clang_has_attribute, __glibc_clang_has_extension)
519 (__glibc_objsize, __glibc_objsize0):
520 Undef these new (or newer) <cdefs.h> macros.
521 (__P, __PMT, __always_inline): Do not undef, since cdefs.h does that.
522 (__glibc_likely): Do not undef, since this is inside
523 ifndef __glibc_likely.
524 (__warndecl): Do not undef; no longer defined.
526 2021-01-05 Jim Meyering <meyering@fb.com>
528 maintainer-makefile: correct preceding change
529 * top/maint.mk (syntax-check-rules): Use LC_ALL=C, not LANG=C.
531 2021-01-05 Paul Eggert <eggert@cs.ucla.edu>
533 maint: note syncs to glibc
534 * config/srclist.txt: filename.h, idx.h, scratch_buffer.h and
535 scratch_buffer_dupfree.c are now identical to glibc. Add
536 commentary about some other syncs we’d like.
537 * modules/filename, modules/idx (Maintainer): Add glibc.
539 2021-01-05 Bruno Haible <bruno@clisp.org>
541 truncate: Work around trailing slash bug in truncate() on AIX 7.2.
542 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Add a test whether truncate
543 rejects trailing slashes. Set REPLACE_TRUNCATE and define
544 TRUNCATE_TRAILING_SLASH_BUG if not.
545 * lib/truncate.c (orig_truncate): New function.
546 (truncate): Add alternative implementation when
547 TRUNCATE_TRAILING_SLASH_BUG is defined.
548 * modules/truncate (Depends-on): Add sys_stat, stat.
550 2021-01-05 Bruno Haible <bruno@clisp.org>
552 mkfifoat: Fix cross-compilation guess (regression from 2021-01-04).
553 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Fix copy-and-paste mistake.
555 2021-01-05 Bruno Haible <bruno@clisp.org>
557 ffsll: Override completely broken implementation on AIX in 32-bit mode.
558 * m4/ffsll.m4 (gl_FUNC_FFSLL): Test whether ffsll minimally works. If
559 not, set REPLACE_FFSLL.
560 * lib/string.in.h (ffsll): Consider REPLACE_FFSLL.
561 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
562 REPLACE_FFSLL.
563 * modules/string (Makefile.am): Substitute REPLACE_FFSLL.
564 * modules/ffsll (Depends-on, configure.ac): Consider REPLACE_FFSLL.
565 * doc/glibc-functions/ffsll.texi: Mention the AIX 7.2 bug.
567 2021-01-04 Bruno Haible <bruno@clisp.org>
569 symlinkat: Fix trailing slash handling.
570 * lib/symlinkat.c (rpl_symlinkat): Don't follow symlinks during the
571 trailing slash handling.
572 * modules/symlinkat (Depends-on): Update conditions.
574 2021-01-04 Bruno Haible <bruno@clisp.org>
576 mkfifoat: Update module description.
577 * modules/mkfifoat (Depends-on): Update conditions after last commits.
579 2021-01-04 Bruno Haible <bruno@clisp.org>
581 link: Improve trailing slash handling on native Windows.
582 * lib/link.c (link): If stat() fails, provide a better errno.
584 2021-01-04 Bruno Haible <bruno@clisp.org>
586 mkfifoat: Work around trailing slash bug in mknodat() on AIX 7.2.
587 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Set also REPLACE_MKNODAT.
588 * lib/sys_stat.in.h (mknodat): Consider REPLACE_MKNODAT.
589 * lib/mknodat.c: Add an overriding implementation of mknodat().
590 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize REPLACE_MKNODAT.
591 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKNODAT.
592 * modules/mkfifoat (Depends-on, configure.ac): Consider REPLACE_MKNODAT.
593 * doc/posix-functions/mknodat.texi: Mention the AIX bug.
595 mkfifoat: Work around trailing slash bug in mkfifoat() on AIX 7.2.
596 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Add a test whether mkfifoat rejects
597 trailing slashes. Set REPLACE_MKFIFOAT if not.
598 * lib/sys_stat.in.h (mkfifoat): Consider REPLACE_MKFIFOAT.
599 * lib/mkfifoat.c: Add an overriding implementation of mkfifoat().
600 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
601 REPLACE_MKFIFOAT.
602 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKFIFOAT.
603 * modules/mkfifoat (Depends-on): Add fstatat.
604 (configure.ac): Consider REPLACE_MKFIFOAT.
605 * doc/posix-functions/mkfifoat.texi: Mention the AIX bug.
607 2021-01-04 Bruno Haible <bruno@clisp.org>
609 libc-config: Avoid overriding the headers from an installed newer glibc.
610 Reported by Paul E Murphy <murphyp@linux.ibm.com> in
611 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00106.html>.
612 * lib/cdefs.h: Use a different include guard than glibc's <sys/cdefs.h>.
613 * lib/libc-config.h: Update accordingly.
615 2021-01-04 Simon Josefsson <simon@josefsson.org>
617 maintainer-makefile: Invoke syntax-checks regardless of locale.
618 * top/maint.mk (syntax-check-rules): Invoke sed with LANG=C
619 environment because [a-z] may not include 'w' in all locales.
621 2021-01-04 Bruno Haible <bruno@clisp.org>
623 nstrftime, time_rz: Avoid using an obsolete Autoconf macro.
624 Reported by Mike Gran <spk121@yahoo.com> in
625 <https://lists.gnu.org/archive/html/bug-gnulib/2021-01/msg00067.html>.
626 * lib/time-internal.h: Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
627 * lib/time_rz.c: Likewise.
628 * lib/nstrftime.c: Set and test HAVE_STRUCT_TM_TM_ZONE, not
629 HAVE_TM_ZONE.
630 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Update comments.
632 2021-01-04 Bruno Haible <bruno@clisp.org>
634 expm1f-ieee: Work around AIX 7.2 bug.
635 * m4/expm1f.m4 (gl_FUNC_EXPM1F): Initialize gl_expm1f_required. If
636 module 'expm1f-ieee' is in use, check whether expm1f works according to
637 IEEE.
638 * m4/expm1f-ieee.m4: New file.
639 * modules/expm1f-ieee (Files): Add it.
640 (Depends-on): Update conditions.
641 (configure.ac): Invoke gl_FUNC_EXPM1F_IEEE.
642 * doc/posix-functions/expm1f.texi: Mention the AIX bug.
644 2021-01-04 Bruno Haible <bruno@clisp.org>
646 ffsl, ffsll: Work around AIX 7.2 problem.
647 * lib/string.in.h: On AIX, include <strings.h> for the declarations of
648 ffsl and ffsll.
649 * doc/glibc-functions/ffsl.texi: Document the AIX 7.2 problem.
650 * doc/glibc-functions/ffsll.texi: Likewise.
652 2021-01-04 Bruno Haible <bruno@clisp.org>
654 ssfmalloc: Fix includes.
655 * lib/ssfmalloc.h: Include <strings.h>, for ffs().
656 * tests/test-ssfmalloc.c: Include <string.h>, for memset().
658 2021-01-03 Bruno Haible <bruno@clisp.org>
660 quotearg tests: Avoid test failures on Solaris 11.3.
661 * tests/test-quotearg.sh: Copy the fr/ directory using 'cp -R', not
662 'cp -a'.
664 2021-01-03 Bruno Haible <bruno@clisp.org>
666 tests: Fix link errors on Solaris, when libunistring-optional is in use.
667 * modules/wcwidth (Link): New section.
668 * modules/wcswidth (Link): New section.
669 * modules/mbchar (Link): New section.
670 * modules/mbfile (Link): Link against libunistring.
671 * modules/mbiter (Link): Likewise.
672 * modules/mbuiter (Link): Likewise.
673 * modules/mbmemcasecmp (Link): Likewise.
674 * modules/mbscasecmp (Link): Likewise.
675 * modules/mbscasestr (Link): Likewise.
676 * modules/mbschr (Link): Likewise.
677 * modules/mbscspn (Link): Likewise.
678 * modules/mbslen (Link): Likewise.
679 * modules/mbsncasecmp (Link): Likewise.
680 * modules/mbsnlen (Link): Likewise.
681 * modules/mbspbrk (Link): Likewise.
682 * modules/mbspcasecmp (Link): Likewise.
683 * modules/mbsrchr (Link): Likewise.
684 * modules/mbssep (Link): Likewise.
685 * modules/mbsspn (Link): Likewise.
686 * modules/mbsstr (Link): Likewise.
687 * modules/mbstok_r (Link): Likewise.
688 * modules/mbswidth (Link): Likewise.
689 * modules/exclude (Link): Likewise.
690 * modules/propername (Link): Likewise.
691 * modules/regex-quote (Link): Likewise.
692 * modules/trim (Link): Likewise.
693 * modules/mbmemcasecmp-tests (Makefile.am): Link the test program
694 against libunistring.
695 * modules/mbscasecmp-tests (Makefile.am): Likewise.
696 * modules/mbscasestr-tests (Makefile.am): Likewise.
697 * modules/mbschr-tests (Makefile.am): Likewise.
698 * modules/mbscspn-tests (Makefile.am): Likewise.
699 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
700 * modules/mbspbrk-tests (Makefile.am): Likewise.
701 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
702 * modules/mbsrchr-tests (Makefile.am): Likewise.
703 * modules/mbsspn-tests (Makefile.am): Likewise.
704 * modules/mbsstr-tests (Makefile.am): Likewise.
705 * modules/exclude-tests (Makefile.am): Likewise.
706 * modules/regex-quote-tests (Makefile.am): Likewise.
708 2021-01-03 Bruno Haible <bruno@clisp.org>
710 c32ispunct tests: Avoid test failures on FreeBSD.
711 * tests/test-c32ispunct.c (main): On FreeBSD, disable tests that fail on
712 FreeBSD 12.1.1.
714 2021-01-04 Simon Josefsson <simon@josefsson.org>
716 doc: Repeat warning that --with-tests cannot be used twice.
717 * doc/gnulib-tool.texi (Multiple instances): Remind reader of
718 --with-tests limitation.
720 2021-01-03 Bruno Haible <bruno@clisp.org>
722 iconv, iconv_open: Improve documentation.
723 Reported by Noah Misch <noah@leadboat.com> in
724 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00172.html>.
725 * doc/posix-functions/iconv_open.texi: Add new paragraph "Portability
726 problems handled by Gnulib".
727 * doc/posix-functions/iconv.texi: Likewise. Update info about AIX.
728 * m4/iconv.m4 (AM_ICONV_LINK): Improve comments.
730 2021-01-03 Bruno Haible <bruno@clisp.org>
732 iconv-h: Fix module description.
733 * modules/iconv-h (Include): Check HAVE_ICONV_H.
735 2021-01-03 Noah Misch <noah@leadboat.com>
737 iconv_open: Fix module description.
738 * modules/iconv_open (Include): Check HAVE_ICONV, like modules/iconv.
740 2021-01-03 Bruno Haible <bruno@clisp.org>
742 stddef: Override wrong max_align_t on AIX 7 with xlc in 64-bit mode.
743 * m4/stddef_h.m4 (gl_STDDEF_H): Make check for good max_align_t
744 stricter: Add tests for offsetof-based alignof.
745 * lib/stddef.in.h (max_align_t): Override on AIX in 64-bit mode.
746 * doc/posix-headers/stddef.texi: Document the AIX max_align_t bug.
748 2021-01-03 Bruno Haible <bruno@clisp.org>
750 free-posix: Work around GCC mis-optimization bug.
751 Code by Bernhard Voelker <mail@bernhard-voelker.de>.
752 * lib/free.c (rpl_free): Add alternative complicated code for GCC.
754 2021-01-02 Bruno Haible <bruno@clisp.org>
756 valgrind-tests: Disable valgrind if it would cause all tests to fail.
757 Suggested by Simon Josefsson <simon@josefsson.org> in
758 <https://lists.gnu.org/archive/html/help-gsasl/2021-01/msg00004.html>.
759 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Test $VALGRIND on an
760 executable produced by the current compiler. Set VALGRIND to empty if it
761 does not work. Don't set VALGRIND to empty if it merely does not accept
762 the --error-exitcode=1 --leak-check=full options.
764 2021-01-02 Bruno Haible <bruno@clisp.org>
766 valgrind-tests: Really enable the valgrind options test.
767 * m4/valgrind-tests.m4 (gl_VALGRIND_TESTS): Don't assume that the
768 valgrind options --error-exitcode=1 --leak-check=full always work.
770 2021-01-02 Bruno Haible <bruno@clisp.org>
772 utimensat: Fix test failures on macOS 10.13.
773 * lib/utimensat.c: Include <string.h>, <sys/stat.h>.
774 (rpl_utimensat): Check against invalid tv_nsec values. Before calling
775 utimensat, recognize a filename ending in a slash that does not point
776 to a directory.
778 2021-01-02 Bruno Haible <bruno@clisp.org>
780 utimens: Fix test failure on macOS 10.13.
781 * lib/utimens.c: Include <string.h>.
783 utimens: Fix test failure on macOS 10.13.
784 * lib/utimens.c (fdutimens): Before calling utimensat, recognize a
785 filename ending in a slash that does not point to a directory.
787 2021-01-02 Bruno Haible <bruno@clisp.org>
789 utimens: Avoid test failures on macOS 10.13.
790 Reported by Martin Storsjö <martin@martin.st> in
791 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
792 * tests/test-utimens-common.h (check_ctime): Define to -1 on macOS.
793 * tests/test-utimens.h (test_utimens): Don't expect a ctime change when
794 only the atime is requested to change.
795 * tests/test-futimens.h (test_futimens): Likewise.
796 * tests/test-lutimens.h (test_lutimens): Likewise.
798 2021-01-02 Bruno Haible <bruno@clisp.org>
800 renameatu: Fix test failures on macOS.
801 Reported by Martin Storsjö <martin@martin.st> in
802 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
803 * lib/renameatu.c (renameatu): Don't call renameatx_np right away.
804 Instead, treat it as a variant of renameat, with all possible bugs that
805 renameat might have.
807 2021-01-02 Bruno Haible <bruno@clisp.org>
809 getgroups test: Avoid warning with glibc >= 2.32 and gcc >= 10.
810 Reported by Bernhard Voelker <mail@bernhard-voelker.de> in
811 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00090.html>.
812 * tests/test-getgroups.c: Silence gcc warnings of type
813 -Wstringop-overflow.
815 2021-01-02 Bruno Haible <bruno@clisp.org>
817 timespec_get: Add tests.
818 * tests/test-timespec_get.c: New file.
819 * modules/timespec_get-tests: New file.
821 timespec_get: New module.
822 * lib/time.in.h (timespec_get): New declaration.
823 * lib/timespec_get.c: New file.
824 * m4/timespec_get.m4: New file.
825 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
826 GNULIB_TIMESPEC_GET, HAVE_TIMESPEC_GET.
827 * modules/time (Makefile.am): Substitute GNULIB_TIMESPEC_GET,
828 HAVE_TIMESPEC_GET.
829 * modules/timespec_get: New file.
830 * tests/test-time-c++.cc (timespec_get): Check signature.
831 * doc/glibc-functions/timespec_get.texi: Mention the new module.
833 2021-01-01 Bruno Haible <bruno@clisp.org>
835 time: Define TIME_UTC.
836 * lib/time.in.h (TIME_UTC, GNULIB_defined_TIME_UTC): New macros.
837 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Set TIME_H_DEFINES_TIME_UTC.
838 * modules/time (Makefile.am): Substitute TIME_H_DEFINES_TIME_UTC.
839 * tests/test-time.c: Check that TIME_UTC is defined and a positive
840 integer.
841 * doc/posix-headers/time.texi: Mention TIME_UTC.
843 2021-01-01 Bruno Haible <bruno@clisp.org>
845 stddef: Try harder to get max_align_t defined on OpenBSD, part 2.
846 * modules/stddef (Depends-on): Add extensions.
848 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
850 canonicalize: remove NARROW_ADDRESSES optimization
851 * lib/canonicalize-lgpl.c, lib/canonicalize.c (NARROW_ADDRESSES):
852 Remove, and remove all uses, as the optimization is arguably not
853 worth the extra complexity. Suggested by Adhemerval Zanella in:
854 https://sourceware.org/pipermail/libc-alpha/2020-December/121203.html
856 2021-01-01 Bruno Haible <bruno@clisp.org>
858 stddef: Try harder to get max_align_t defined on OpenBSD.
859 * m4/stddef_h.m4 (gl_STDDEF_H): Require gl_USE_SYSTEM_EXTENSIONS.
861 2021-01-01 Bruno Haible <bruno@clisp.org>
863 aligned_alloc: Fix test failure on OpenBSD 6.8.
864 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): On OpenBSD, define
865 _ISOC11_SOURCE.
866 * m4/aligned_alloc.m4 (gl_FUNC_ALIGNED_ALLOC): Require it. Update
867 comment.
869 2021-01-01 Bruno Haible <bruno@clisp.org>
871 posixtm tests: Disable part of the test on plaforms where it fails.
872 * tests/test-posixtm.c (T): Disable two tests on macOS as well.
874 2021-01-01 Bruno Haible <bruno@clisp.org>
876 c32isgraph/c32isprint/c32ispunct tests: Avoid test failures on OmniOS.
877 * tests/test-c32isgraph.c (main): On Solaris, disable tests that fail on
878 Solaris 11 OmniOS.
879 * tests/test-c32isprint.c (main): Likewise.
880 * tests/test-c32ispunct.c (main): Likewise.
882 2021-01-01 Paul Eggert <eggert@cs.ucla.edu>
884 libc-config: port to Sun C 5.9
885 * lib/libc-config.h (libc_hidden_proto): Omit ", ..." in macro
886 definition. It’s not needed for Gnulib and elicits a diagnostic
887 from Sun C 5.9 Patch 124867-12 2009/11/22.
889 2021-01-01 Bruno Haible <bruno@clisp.org>
891 quotearg tests: Avoid test failures on Solaris 11.
892 * modules/quotearg-tests (Makefile.am): Set host_os in
893 TESTS_ENVIRONMENT.
894 * tests/test-quotearg.sh: On Solaris 11 systems, make a copy of the fr/
895 directory that contains the .mo file.
897 2021-01-01 Bruno Haible <bruno@clisp.org>
899 maint: Update copyright notices in --version output.
900 List the most recent year in which changes were made, per
901 <https://www.gnu.org/prep/standards/html_node/_002d_002dversion.html>.
902 * build-aux/declared.sh (func_version): Say 2019.
903 * build-aux/libtool-next-version (func_version): Likewise.
904 * build-aux/run-test (func_version): Likewise.
905 * check-module (COPYRIGHT_NOTICE): Say 2012.
906 * lib/git-merge-changelog.c (main): Say 2020.
908 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
910 filename: change filename.h comment to LGPLv2.1+
911 * lib/filename.h: Change license notice to match what should be in
912 glibc, and what modules/filename specifies. This is to simplify
913 syncing with glibc.
915 doc: mention year-0 bugs in Solaris etc.
916 * doc/posix-functions/gmtime.texi, doc/posix-functions/gmtime_r.texi:
917 * doc/posix-functions/localtime.texi:
918 * doc/posix-functions/localtime_r.texi:
919 * doc/posix-functions/mktime.texi:
920 Mention year-0 bugs in localtime etc.
922 2020-12-31 Bruno Haible <bruno@clisp.org>
924 ptsname_r: Fix test failure on Solaris.
925 * lib/ptsname_r.c (__ptsname_r) [__sun]: Don't test the major number of
926 the device.
928 2020-12-31 Bruno Haible <bruno@clisp.org>
930 posixtm tests: Disable part of the test on plaforms where it fails.
931 * tests/test-posixtm.c (T): Disable two tests on Solaris.
933 2020-12-31 Bruno Haible <bruno@clisp.org>
935 poll tests: Avoid test failure on AIX.
936 * tests/test-poll.c (test_pipe): Disable the "expecting POLLHUP after
937 shutdown" test on AIX.
938 * doc/posix-functions/poll.texi: Mention the AIX bug.
940 2020-12-31 Bruno Haible <bruno@clisp.org>
942 poll tests: Avoid test failure on BSD and Solaris systems.
943 * tests/test-poll.c (test_accept_first, test_socket_pair): Disable the
944 "expecting POLLHUP after shutdown" test on all platforms except Linux.
946 2020-12-31 Paul Eggert <eggert@cs.ucla.edu>
948 fnmatch: merge from glibc + proposal
949 This merges the change proposed by Adhemerval Zanella in:
950 https://sourceware.org/pipermail/libc-alpha/2020-December/121212.html
951 which fixes a Gnulib bug that led to a failed assert.
952 * lib/fnmatch_loop.c (EXT): Use signed level, not unsigned, and
953 check that it stays nonnegative. Use __flexarr instead of
954 FLEXIBLE_ARRAY_MEMBER, to port better to glibc.
955 * tests/test-fnmatch.c (main): New test cases, taken from glibc.
957 glob: merge proposed glibc changes
958 This merges the change proposed by Adhemerval Zanella in:
959 https://sourceware.org/pipermail/libc-alpha/2020-December/121211.html
960 * lib/glob.c (__lstat64, __stat64) [_LIBC]: Remove.
962 2020-12-31 Bruno Haible <bruno@clisp.org>
964 memalign: Work around Solaris bug.
965 * lib/memalign.c: New file.
966 * m4/memalign.m4: New file.
967 * modules/memalign (Files): Add them.
968 (Depends-on): Add malloc-h.
969 (configure.ac): Invoke gl_FUNC_MEMALIGN. Conditionally compile
970 memalign.c. Set module indicator.
971 (Include): Include <malloc.h> unconditionally.
972 * doc/glibc-functions/memalign.texi: Mention the Solaris issues.
974 malloc-h: Add tests.
975 * tests/test-malloc-h.c: New file.
976 * modules/malloc-h-tests: New file.
977 * tests/test-malloc-h-c++.cc: New file.
978 * modules/malloc-h-c++-tests: New file.
980 malloc-h: New module.
981 * lib/malloc.in.h: New file.
982 * m4/malloc_h.m4: New file.
983 * modules/malloc-h: New file.
984 * doc/glibc-headers/malloc.texi: New file.
985 * doc/gnulib.texi (Glibc Header File Substitutes): Include it.
987 2020-12-31 Bruno Haible <bruno@clisp.org>
989 unistd: Fix portability warnings.
990 * lib/unistd.in.h (fchownat, unlinkat): Fix module name in warning.
992 2020-12-31 Bruno Haible <bruno@clisp.org>
994 utime: Fix compilation error on macOS and Solaris 9 (regr. 2020-12-24).
995 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
996 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00295.html>.
997 * lib/utime.c: Include <errno.h>.
999 2020-12-30 Karl Berry <karl@freefriends.org>
1001 config: srclistvars doc.
1002 * config/srclistvars.sh: doc a couple of unusual source repo urls.
1004 2020-12-30 Bruno Haible <bruno@clisp.org>
1006 getlogin tests, getlogin_r tests: Avoid failure on Solaris OpenIndiana.
1007 * tests/test-getlogin.c (main): Don't fail if getlogin() returns NULL
1008 with no errno.
1009 * tests/test-getlogin_r.c (main): Don't fail if getlogin_r() returns
1010 EINVAL.
1012 2020-12-29 Jim Meyering <meyering@fb.com>
1014 regex-tests: tweak to avoid a clang-10 warning
1015 * tests/test-regex.c: Compare with explicit zero, rather than
1016 as boolean to avoid this from clang-10:
1017 test-regex.c:315:9: error: converting the result of '<<' to a \
1018 boolean always evaluates to true \
1019 [-Werror,-Wtautological-constant-compare]
1020 if (! REG_STARTEND)
1022 hash: add casts-to-float to avoid clang-10 warnings
1023 * lib/hash.c (compute_bucket_size): Cast SIZE_MAX to float
1024 to avoid this warning from clang-10 (for use in grep):
1025 hash.c:501:11: error: implicit conversion from 'unsigned long' \
1026 to 'float' changes value from 18446744073709551615 to \
1027 18446744073709551616 [-Werror,-Wimplicit-int-float-conversion]
1028 if (SIZE_MAX <= new_candidate)
1029 (hash_insert_if_absent): Likewise.
1031 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
1033 canonicalize: fix size overflow treatment
1034 This also has some minor cleanups.
1035 * lib/canonicalize-lgpl.c, lib/canonicalize.c: No need to include
1036 stddef.h, since the code no longer refers directly to ptrdiff_t.
1037 * lib/canonicalize-lgpl.c (realpath_stk):
1038 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1039 Treat size overflow like other out-of-memory.
1040 * lib/canonicalize.c: No need to include stdlib.h, since
1041 the code no longer refers to stdlib.h functions (other
1042 than those that canonicalize.h must declare).
1043 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1044 Do not bother terminating the string result on error.
1046 2020-12-29 Bruno Haible <bruno@clisp.org>
1048 list-c++, [o]map-c++, [o]set-c++: Fix conflict with 'free-posix' module.
1049 * lib/gl_list.hh: Include <stdlib.h>.
1050 * lib/gl_map.hh: Likewise.
1051 * lib/gl_omap.hh: Likewise.
1052 * lib/gl_set.hh: Likewise.
1053 * lib/gl_oset.hh: Likewise.
1055 2020-12-29 Paul Eggert <eggert@cs.ucla.edu>
1057 canonicalize: fix ptrdiff_t overflow bug
1058 Problem reported by Adhemerval Zanella in:
1059 https://sourceware.org/pipermail/libc-alpha/2020-December/121182.html
1060 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1061 Include intprops.h.
1062 (NARROW_ADDRESSES): New constant.
1063 * lib/canonicalize-lgpl.c (realpath_stk):m
1064 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1065 Work even if strlen (END) does not fit in idx_t, or if adding
1066 N to it overflows.
1067 * modules/canonicalize, modules/canonicalize-lgpl (Depends-on):
1068 Add intprops.
1070 2020-12-28 Bruno Haible <bruno@clisp.org>
1072 havelib: Fix for Solaris 11 OpenIndiana and Solaris 11 OmniOS.
1073 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): In
1074 acl_is_expected_elfclass, use 'expr', not 'test'.
1076 2020-12-28 Bruno Haible <bruno@clisp.org>
1078 ptsname_r: Fix a compiler warning on Solaris.
1079 * lib/ptsname_r.c (__ptsname_r): Reduce the scope of variable 'err'.
1081 2020-12-28 Bruno Haible <bruno@clisp.org>
1083 gnulib-tool: Fix logic whether to add a dummy.c.
1084 * gnulib-tool (func_remove_if_blocks): New function.
1085 (func_modules_add_dummy): Use it to eliminate all conditional statements
1086 from the automake snippet.
1088 2020-12-28 Paul Eggert <eggert@cs.ucla.edu>
1090 faccessat: revert recent EOVERFLOW change
1091 I misunderstood the glibc source code. Deduced from
1092 Adhemerval Zanella’s proposed glibc patch in:
1093 https://sourceware.org/pipermail/libc-alpha/2020-December/121131.html
1094 * doc/posix-functions/faccessat.texi: It is not a problem.
1095 * lib/canonicalize-lgpl.c, lib/canonicalize.c, lib/faccessat.c:
1096 (FACCESSAT_NEVER_OVERFLOWS): Remove. All uses removed.
1097 * lib/faccessat.c: Revert to simpler version now that
1098 LSTAT_FOLLOWS_SLASHED_SYMLINK must be false.
1099 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW):
1100 Remove. All uses removed.
1101 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1102 Remove m4/faccessat.m4.
1104 canonicalize-lgpl: accommodate picky cpp
1105 * lib/canonicalize-lgpl.c: Use "defined FUNC_REALPATH_WORKS" in
1106 case preprocessor is picky. Reported by Adhemerval Zanella in:
1107 https://sourceware.org/pipermail/libc-alpha/2020-December/121130.html
1109 canonicalize: simplify via scratch_buffer_dupfree
1110 * config/srclist.txt: Adjust accordingly.
1111 * lib/canonicalize-lgpl.c (realpath_stk):
1112 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1113 Simplify by using scratch_buffer_dupfree.
1114 * lib/malloc/scratch_buffer.h (scratch_buffer_dupfree): New function.
1115 * lib/malloc/scratch_buffer_dupfree.c: New file.
1116 * modules/scratch_buffer (Files, Depends-on):
1117 Add malloc/scratch_buffer_dupfree.c.
1119 2020-12-27 Paul Eggert <eggert@cs.ucla.edu>
1121 regex: remove glibc21.m4
1122 It doesn’t seem to be needed any more; at least, I couldn’t
1123 reproduce the circa-2013 problem. Perhaps the recent
1124 --conditional-dependencies fixes have removed the need for it.
1125 * m4/glibc21.m4: Remove. All uses removed.
1127 2020-12-26 Bruno Haible <bruno@clisp.org>
1129 gnulib-tool: Make --conditional-dependencies work with --with-tests.
1130 Reported by Paul Eggert in
1131 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00236.html>.
1132 * gnulib-tool (func_emit_tests_Makefile_am): Handle conditional
1133 dependencies like func_emit_lib_Makefile_am.
1135 2020-12-26 Bruno Haible <bruno@clisp.org>
1137 execvpe: Make dependency to stdbool explicit.
1138 * lib/execvpe.c: Include <stdbool.h>.
1139 * modules/execvpe (Depends-on): Add stdbool.
1141 execlp: Add tests.
1142 * tests/test-execlp-main.c: New file.
1143 * tests/test-execlp.sh: New file.
1144 * modules/execlp-tests: New file.
1146 execlp: New module.
1147 * lib/execlp.c: New file.
1148 * m4/execlp.m4: New file.
1149 * modules/execlp: New file.
1150 * doc/posix-functions/execlp.texi: Mention more Windows problems and the
1151 new module.
1153 execle: Add tests.
1154 * tests/test-execle-main.c: New file.
1155 * tests/test-execle.sh: New file.
1156 * modules/execle-tests: New file.
1158 execle: New module.
1159 * lib/execle.c: New file.
1160 * m4/execle.m4: New file.
1161 * modules/execle: New file.
1162 * doc/posix-functions/execle.texi: Mention more Windows problems and the
1163 new module.
1165 execl: Add tests.
1166 * tests/test-execl-main.c: New file.
1167 * tests/test-execl.sh: New file.
1168 * modules/execl-tests: New file.
1170 execl: New module.
1171 * lib/execl.c: New file.
1172 * m4/execl.m4: New file.
1173 * modules/execl: New file.
1174 * doc/posix-functions/execl.texi: Mention more Windows problems and the
1175 new module.
1177 execv: Add tests.
1178 * tests/test-execv-main.c: New file.
1179 * tests/test-execv.sh: New file.
1180 * modules/execv-tests: New file.
1182 execv: New module.
1183 * lib/execv.c: New file.
1184 * m4/execv.m4: New file.
1185 * modules/execv: New file.
1186 * doc/posix-functions/execv.texi: Mention more Windows problems and the
1187 new module.
1189 execvp: Add tests.
1190 * tests/test-execvp-main.c: New file.
1191 * tests/test-execvp.sh: New file.
1192 * modules/execvp-tests: New file.
1194 execvp: New module.
1195 * lib/execvp.c: New file.
1196 * m4/execvp.m4: New file.
1197 * modules/execvp: New file.
1198 * doc/posix-functions/execvp.texi: Mention more Windows problems and the
1199 new module.
1201 execvpe: Add tests.
1202 * tests/test-execvpe-main.c: New file.
1203 * tests/test-execvpe.sh: New file.
1204 * modules/execvpe-tests: New file.
1206 execvpe: New module.
1207 * lib/execvpe.c: New file.
1208 * m4/execvpe.m4: New file.
1209 * modules/execvpe: New file.
1210 * doc/glibc-functions/execvpe.texi: Mention the Windows problems and the
1211 new module.
1213 execve: Add tests.
1214 * tests/test-exec-child.c: New file.
1215 * tests/test-execve-main.c: New file.
1216 * tests/test-execve.sh: New file.
1217 * modules/execve-tests: New file.
1219 execve: New module.
1220 * lib/execve.c: New file.
1221 * m4/execve.m4: New file.
1222 * modules/execve: New file.
1223 * doc/posix-functions/execve.texi: Mention more Windows problems and the
1224 new module.
1226 execve, execvpe, execvp, execv, execl, execle, execlp: Prepare modules.
1227 * lib/unistd.in.h (execl, execle, execlp, execv, execve, execvp,
1228 execvpe): Add declarations for the new modules.
1229 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether execl, execle, execlp,
1230 execv, execve, execvp, execvpe are declared.
1231 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EXEC*, HAVE_EXECVPE,
1232 REPLACE_EXEC*.
1233 * modules/unistd (Makefile.am): Substitute GNULIB_EXEC*, HAVE_EXECVPE,
1234 REPLACE_EXEC*.
1235 * tests/test-unistd-c++.cc: Check the signature of execl, execle,
1236 execlp, execv, execve, execvp, execvpe.
1238 2020-12-26 Bruno Haible <bruno@clisp.org>
1240 stack: Fix typo in comments.
1241 * lib/stack.h: Fix typo in comments.
1243 2020-12-26 Bruno Haible <bruno@clisp.org>
1245 bitset: Fix conflict with 'free-posix' module.
1246 * lib/bitset/base.h: Include <stdlib.h>.
1248 2020-12-25 Paul Eggert <eggert@cs.ucla.edu>
1250 idx: change idx.h comment to LGPLv2.1+
1251 * lib/idx.h: Change license notice to match what should be in glibc.
1252 gnulib-tool will change it as appropriate anyway, so this is just
1253 to simplify syncing with glibc.
1255 2020-12-25 Thien-Thi Nguyen <ttn@gnu.org>
1257 MODULES.html.sh: Update after 2020-12-19 change.
1258 * MODULES.html.sh (func_all_modules): Do s/free/free-posix/.
1260 2020-12-25 Bruno Haible <bruno@clisp.org>
1262 Make it possible to turn off the mkdir override on Windows.
1263 * lib/sys_stat.in.h (mkdir): Conditionalize through GNULIB_MKDIR and
1264 GNULIB_MDA_MKDIR. Also support GNULIB_POSIXCHECK.
1265 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_MKDIR,
1266 GNULIB_MDA_MKDIR.
1267 * modules/sys_stat (Makefile.am): Substitute GNULIB_MKDIR,
1268 GNULIB_MDA_MKDIR.
1269 * modules/mkdir (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
1270 * doc/posix-functions/mkdir.texi: Mention also the 'sys_stat' module.
1272 Make it possible to turn off each of the Windows oldnames workarounds.
1273 * lib/fcntl.in.h (creat, open): Conditionalize each of the Windows
1274 oldnames workarounds through a GNULIB_MDA_<func> symbol.
1275 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
1276 * lib/search.in.h (lfind, lsearch): Likewise.
1277 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
1278 Likewise.
1279 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
1280 * lib/string.in.h (memccpy, strdup): Likewise.
1281 * lib/sys_stat.in.h (chmod, umask): Likewise.
1282 * lib/time.in.h (tzset): Likewise.
1283 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
1284 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
1285 read, rmdir, swab, unlink, write): Likewise.
1286 * lib/utime.in.h (utime): Likewise.
1287 * lib/wchar.in.h (wcsdup): Likewise.
1288 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize these
1289 GNULIB_MDA_<func> symbols.
1290 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Likewise.
1291 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Likewise.
1292 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
1293 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
1294 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
1295 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
1296 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Likewise.
1297 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
1298 * m4/utime_h.m4 (gl_UTIME_H_DEFAULTS): Likewise.
1299 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Likewise.
1300 * modules/fcntl-h (Makefile.am): Substitute these GNULIB_MDA_<func>
1301 symbols.
1302 * modules/math (Makefile.am): Likewise.
1303 * modules/search (Makefile.am): Likewise.
1304 * modules/stdio (Makefile.am): Likewise.
1305 * modules/stdlib (Makefile.am): Likewise.
1306 * modules/string (Makefile.am): Likewise.
1307 * modules/sys_stat (Makefile.am): Likewise.
1308 * modules/time (Makefile.am): Likewise.
1309 * modules/unistd (Makefile.am): Likewise.
1310 * modules/utime-h (Makefile.am): Likewise.
1311 * modules/wchar (Makefile.am): Likewise.
1313 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1315 canonicalize, canonicalize-lgpl: remove lint
1316 Pacify GCC. Some of these problems were reported by Bruno Haible in:
1317 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00217.html
1318 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1319 Sort shared include directives, for consistency.
1320 (IF_LINT): New macro.
1321 (suffix_requires_dir_check): Mark with _GL_ATTRIBUTE_PURE.
1322 * lib/canonicalize-lgpl.c (GCC_LINT, _GL_ATTRIBUTE_PURE) [_LIBC]:
1323 New macros.
1324 (realpath_stk): Suppress bogus -Wmaybe-uninitialized warning.
1325 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1326 Omit unused local. Suppress bogus -Wmaybe-uninitialized warning.
1328 2020-12-24 Bruno Haible <bruno@clisp.org>
1330 spawn-pipe: Use posix_spawn by default on native Windows.
1331 * lib/spawn-pipe.c (SPAWN_PIPE_IMPL_AVOID_POSIX_SPAWN): New macro.
1332 (create_pipe): Use it to decide among the two possible implementations.
1333 * modules/spawn-pipe (Depends-on): Add posix_spawnattr_setpgroup.
1335 2020-12-24 Bruno Haible <bruno@clisp.org>
1337 unistd-safer: Implement pipe_safer on native Windows.
1338 * lib/pipe-safer.c (pipe_safer): Don't test HAVE_PIPE.
1339 * modules/unistd-safer (Depends-on): Add pipe-posix.
1341 2020-12-24 Bruno Haible <bruno@clisp.org>
1343 execute: Use posix_spawn by default on native Windows.
1344 * lib/execute.c (EXECUTE_IMPL_AVOID_POSIX_SPAWN): New macro.
1345 (execute): Use it to decide among the two possible implementations.
1347 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1349 canonicalize-lgpl: merge proposed libc changes
1350 This merges the changes proposed for glibc in:
1351 https://sourceware.org/pipermail/libc-alpha/2020-December/121085.html
1352 https://sourceware.org/pipermail/libc-alpha/2020-December/121086.html
1353 * lib/canonicalize-lgpl.c: Include idx.h and filename.h
1354 unconditionally.
1355 (idx_t, IDX_MAX, FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME)
1356 (ISSLASH) [_LIBC]: Remove.
1358 2020-12-24 Bruno Haible <bruno@clisp.org>
1360 posix_spawn-internal: Implement for native Windows.
1361 * lib/spawni.c (grow_inheritable_handles, shrink_inheritable_handles,
1362 close_inheritable_handles, memiszero, sigisempty, open_handle, do_open,
1363 do_dup2, do_close): New functions.
1364 (__spawni): Implement on native Windows.
1365 * modules/posix_spawn-internal (Depends-on): Add filename,
1366 concat-filename, findprog-in, malloca, windows-spawn.
1367 * doc/posix-functions/posix_spawn.texi: Update.
1368 * doc/posix-functions/posix_spawnp.texi: Likewise.
1370 2020-12-24 Bruno Haible <bruno@clisp.org>
1372 windows-spawn: Export another auxiliary function.
1373 * lib/windows-spawn.h (convert_CreateProcess_error): New declaration.
1374 * lib/windows-spawn.c (convert_CreateProcess_error): New function,
1375 extracted from spawnpvech.
1376 (spawnpvech): Use it.
1378 2020-12-24 Bruno Haible <bruno@clisp.org>
1380 windows-spawn: Export some more auxiliary functions.
1381 * lib/windows-spawn.h: Include <stdbool.h>.
1382 (struct inheritable_handles): New type.
1383 (init_inheritable_handles, compose_handles_block,
1384 free_inheritable_handles): New declarations.
1385 * lib/windows-spawn.c (init_inheritable_handles, compose_handles_block):
1386 New functions, based on spawnvech.
1387 (free_inheritable_handles): New function.
1388 (spawnpvech): Use them.
1390 2020-12-24 Bruno Haible <bruno@clisp.org>
1392 windows-spawn: Export another auxiliary function.
1393 * lib/windows-spawn.h (compose_envblock): New declaration.
1394 * lib/windows-spawn.c (compose_envblock): New function, extracted from
1395 spawnpvech.
1396 (spawnpvech): Use it.
1398 2020-12-24 Bruno Haible <bruno@clisp.org>
1400 windows-spawn: Export an auxiliary function.
1401 * lib/windows-spawn.h (compose_command): New declaration.
1402 * lib/windows-spawn.c (compose_command): New function, extracted from
1403 spawnpvech.
1404 (spawnpvech): Use it.
1406 2020-12-24 Bruno Haible <bruno@clisp.org>
1408 posix_spawn* tests: Add support for native Windows.
1409 * tests/test-posix_spawn-open1.c (DATA_FILENAME): Treat native Windows
1410 like Cygwin.
1411 * tests/test-posix_spawn-dup2-stdin.c (main): Don't assume the signals
1412 SIGHUP and SIGPIPE. On native Windows, don't call
1413 posix_spawnattr_setsigmask.
1414 * tests/test-posix_spawn-dup2-stdout.c (main): Likewise.
1415 * tests/test-posix_spawn-fchdir.c (main): Likewise.
1416 * tests/test-posix_spawn-chdir.c (test): Likewise. Accept the child
1417 output from Cygwin's 'pwd' program.
1418 * tests/test-posix_spawn-script.c (main): On native Windows, skip the
1419 executable-shell-script part of the test.
1420 * tests/test-posix_spawnp-script.c (main): Likewise.
1421 * modules/posix_spawn-tests (Depends-on): Add freopen, waitpid.
1422 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1423 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1424 * modules/posix_spawnp-tests (Depends-on): Add waitpid.
1425 (configure.ac): Don't define the POSIX_SPAWN_PORTED conditional.
1426 (Makefile.am): Don't test the POSIX_SPAWN_PORTED conditional.
1427 * modules/posix_spawn_file_actions_addchdir-tests (Makefile.am): Don't
1428 test the POSIX_SPAWN_PORTED conditional.
1429 * modules/posix_spawn_file_actions_addfchdir-tests (configure.ac):
1430 Define the POSIX_SPAWN_PORTED conditional here.
1432 2020-12-24 Bruno Haible <bruno@clisp.org>
1434 sh-filename: Add support for native Windows.
1435 * m4/sh-filename.m4 (gl_SH_FILENAME): Treat native Windows like Cygwin.
1437 2020-12-24 Paul Eggert <eggert@cs.ucla.edu>
1439 careadlinkat: improve warning line number
1440 This propagates an idea first used in canonicalize-lgpl.
1441 * lib/careadlinkat.c (GCC_BOGUS_WRETURN_LOCAL_ADDR):
1442 New macro.
1443 (careadlinkat): Use it.
1445 linkat: use eloop-threshold
1446 * lib/linkat.c: Include eloop-threshold.h.
1447 Do not include sys/param.h.
1448 (MAXSYMLINKS): Remove.
1449 (link_follow, linkat_follow): Use __eloop_threshold instead
1450 of MAXSYMLINKS.
1451 * m4/linkat.m4 (gl_FUNC_LINKAT): Omit sys/param.h check.
1452 * modules/linkat (Depends-on): Add eloop-threshold. Sort.
1454 canonicalize-lgpl: use eloop-threshold
1455 * lib/canonicalize-lgpl.c [!_LIBC]: Include eloop-threshold.h.
1456 (MAXSYMLINKS, __eloop_threshold): Remove.
1457 * modules/canonicalize-lgpl (Depends-on): Add eloop-threshold.
1459 eloop-threshold: new module
1460 * config/srclist.txt: Add a comment about it.
1461 * lib/eloop-threshold.h, modules/eloop-threshold: New files.
1463 canonicalize: prefer faccessat to stat
1464 A proper faccessat doesn't have the EOVERFLOW problem, and can be
1465 more efficient as it needn't gather data from the filesystem to
1466 fill in struct stat. So use stat only if faccessat is absent,
1467 or when checking for symlink loops in canonicalize.c.
1468 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1469 Include fcntl.h, for AT_EACCESS.
1470 (FACCESSAT_NEVER_EOVERFLOWS): Default to false.
1471 (file_accessible): New function, based on faccessat but with
1472 a fallback to stat and with an EOVERFLOW workaround.
1473 (dir_check): Use it.
1474 (dir_suffix): New static constant.
1475 * lib/canonicalize-lgpl.c (FACCESSAT_NEVER_EOVERFLOWS) [_LIBC]:
1476 Use __ASSUME_FACCESSAT2 to set FACCESSAT_NEVER_EOVERFLOWS
1477 (__faccessat) [!_LIBC]: Define.
1478 (realpath_stk): Use dir_suffix now.
1479 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1480 If logical, don't check each component's existence; just check
1481 at the end, as that's enough.
1482 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
1483 (gl_CANONICALIZE_LGPL_SEPARATE):
1484 Require gl_FUNC_FACCESSAT_EOVERFLOW,
1485 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and check for faccessat.
1486 (gl_CANONICALIZE_LGPL_SEPARATE): Do not check for readlink,
1487 as the code does not use HAVE_READLINK.
1488 * modules/canonicalize, modules/canonicalize-lgpl (Files):
1489 Add m4/faccessat.m4, m4/lstat.m4.
1490 (Depends-on): Add fcntl-lh.
1492 faccessat: work around F_OK EOVERFLOW bug
1493 * doc/posix-functions/faccessat.texi: Mention the problem.
1494 * lib/faccessat.c (FACCESSAT_NEVER_EOVERFLOWS): Default to 0.
1495 (rpl_faccessat): If !FACCESSAT_NEVER_EOVERFLOWS, check
1496 for F_OK and EOVERFLOW, which means we can return 0.
1497 * m4/faccessat.m4 (gl_FUNC_FACCESSAT_EOVERFLOW): New macro.
1498 (gl_FUNC_FACCESSAT): Use it.
1500 stat failing with EOVERFLOW implies existence
1501 * lib/euidaccess.c (euidaccess):
1502 * lib/file-has-acl.c (file_has_acl):
1503 * lib/link.c (link, rpl_link):
1504 * lib/mkdir.c (rpl_mkdir):
1505 * lib/mkfifo.c (rpl_mkfifo):
1506 * lib/mknod.c (rpl_mknod):
1507 * lib/ptsname_r.c (__ptsname_r):
1508 * lib/symlink.c (rpl_symlink):
1509 * lib/symlinkat.c (rpl_symlinkat):
1510 * lib/unlink.c (rpl_unlink):
1511 * lib/unlinkat.c (rpl_unlinkat):
1512 * lib/utime.c (utime):
1513 If stat fails with EOVERFLOW the file exists, so treat it that way
1514 in file-existence tests that do not need struct stat values.
1516 canonicalize-lgpl: remove freea macro
1517 * lib/canonicalize-lgpl.c (freea) [_LIBC]: Remove; not needed.
1519 canonicalize, canonicalize-lgpl: fix symlink bug
1520 Problem reported by Adhemerval Zanella in:
1521 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00155.html
1522 * lib/canonicalize-lgpl.c, lib/canonicalize.c:
1523 (suffix_requires_dir_check, dir_check): New functions.
1524 (GCC_BOGUS_WRETURN_LOCAL_ADDR): New macro, to put the diagnostic
1525 closer to the related GCC diagnostics.
1526 * lib/canonicalize-lgpl.c (realpath_stk):
1527 * lib/canonicalize.c (canonicalize_file_mode_stk):
1528 Use them to fix a bug with .../symlink-to-regular-file/ etc.
1529 * lib/canonicalize-lgpl.c (__stat) [!_LIBC]: New macro.
1530 (realpath_stk): New function,
1531 with the contents of the old __realpath and a new scratch buffer arg.
1532 This is needed to pacify GCC 10.1, as canonicalize.c is already doing.
1533 (__realpath): Use it.
1534 * tests/test-canonicalize-lgpl.c, tests/test-canonicalize.c:
1535 Add test cases for the bugs.
1537 2020-12-24 Bruno Haible <bruno@clisp.org>
1539 execute: Treat signalled processes like wait-process does.
1540 * lib/execute.c: Include <sys/types.h>, <sys/wait.h>.
1541 (execute): Recognize the case where the exit code indicates a signalled
1542 child process.
1543 * tests/test-execute-main.c (main): Update expected test result.
1544 * modules/execute (Depends-on): Add sys_wait.
1546 2020-12-24 Bruno Haible <bruno@clisp.org>
1548 windows-spawn: Improve errno upon failure on native Windows.
1549 * lib/windows-spawn.c (spawnpvech): Map the CreateProcess errors
1550 ERROR_BAD_FORMAT and ERROR_BAD_EXE_FORMAT to ENOEXEC.
1551 * tests/executable-script.sh: New file.
1552 * tests/test-posix_spawn-script.c (main): Also try executing
1553 executable-script.sh.
1554 * tests/test-posix_spawnp-script.c (main): Likewise.
1555 * tests/test-execute-script.c (main): Likewise.
1556 * tests/test-spawn-pipe-script.c (main): Likewise.
1557 * modules/posix_spawn-tests (Files): Add tests/executable-script.sh.
1558 * modules/posix_spawnp-tests (Files): Likewise.
1559 * modules/execute-tests (Files): Likewise.
1560 * modules/spawn-pipe-tests (Files): Likewise.
1562 2020-12-24 Bruno Haible <bruno@clisp.org>
1564 findprog-in: Improve errno upon failure on native Windows.
1565 * lib/findprog-in.c (find_in_given_path): If the file basename has no
1566 dot and the search with a suffix returned no result, do also a search
1567 without a suffix, and set errno = ENOEXEC if we find a file in this way.
1568 * tests/test-spawn-pipe-script.c (main): Update expected errno.
1570 2020-12-23 Bruno Haible <bruno@clisp.org>
1572 posix_spawn, posix_spawnp: Fix execution of scripts.
1573 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_SECURE): New macro.
1574 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if posix_spawn
1575 or posix_spawnp allows unsecure execution of scripts.
1576 * doc/posix-functions/posix_spawn.texi: Document the script execution
1577 problem.
1578 * doc/posix-functions/posix_spawnp.texi: Likewise.
1580 2020-12-23 Bruno Haible <bruno@clisp.org>
1582 Add unit tests regarding execution of scripts.
1583 * tests/executable-script: New file.
1584 * tests/executable-shell-script: New file.
1585 * tests/test-posix_spawn-script.c: New file.
1586 * tests/test-posix_spawnp-script.c: New file.
1587 * tests/test-execute-script.c: New file.
1588 * tests/test-spawn-pipe-script.c: New file.
1589 * modules/posix_spawn-tests (Files): Add
1590 tests/test-posix_spawn-script.c, tests/executable-script,
1591 tests/executable-shell-script.
1592 (Makefile.am): Compile and run test-posix_spawn-script.
1593 * modules/posix_spawnp-tests (Files): Add
1594 tests/test-posix_spawnp-script.c, tests/executable-script,
1595 tests/executable-shell-script.
1596 (Makefile.am): Compile and run test-posix_spawnp-script.
1597 * modules/execute-tests (Files): Add tests/test-execute-script.c,
1598 tests/executable-script, tests/executable-shell-script.
1599 (Makefile.am): Compile and run test-execute-script.
1600 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-script.c,
1601 tests/executable-script, tests/executable-shell-script.
1602 (Makefile.am): Compile and run test-spawn-pipe-script.
1604 2020-12-23 Bruno Haible <bruno@clisp.org>
1606 Don't execute scripts without '#!' marker through /bin/sh.
1607 This reflects the change done in glibc through
1608 <https://sourceware.org/bugzilla/show_bug.cgi?id=13134> and
1609 <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d96de9634a334af16c0ac711074c15ac1762b23c>.
1610 * lib/spawni.c (internal_function): Remove macro.
1611 (script_execute): Remove function.
1612 (__spawni): Don't invoke script_execute.
1613 * lib/execute.c (execute): Disable the ENOEXEC handling.
1614 * lib/spawn-pipe.c (create_pipe): Likewise.
1615 * NEWS: Mention the change.
1617 2020-12-23 Bruno Haible <bruno@clisp.org>
1619 posix_spawn[p]: Fix compilation error on Windows (regr. 2020-12-14).
1620 Reported by Adrian Ebeling <devl@adrian-ebeling.de> in
1621 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00189.html>.
1622 * lib/spawni.c (__spawni): Update function parameters.
1624 2020-12-23 Bruno Haible <bruno@clisp.org>
1626 posix_spawn tests: Add two more tests.
1627 * tests/test-posix_spawn-inherit0.c: New file, based on
1628 tests/test-posix_spawn-open2.c.
1629 * tests/test-posix_spawn-inherit1.c: New file, based on
1630 tests/test-posix_spawn-open2.c.
1631 * modules/posix_spawn-tests (Files): Add them.
1632 (Depends-on): Add fflush.
1633 (Makefile.am): Compile and run test-posix_spawn-inherit0 and
1634 test-posix_spawn-inherit1.
1636 2020-12-23 Bruno Haible <bruno@clisp.org>
1638 posix_spawn tests: Add another test.
1639 * tests/test-posix_spawn-open2.c: New file, based on
1640 tests/test-posix_spawn-open1.c.
1641 * modules/posix_spawn-tests (Files): Add it.
1642 (Makefile.am): Compile and run test-posix_spawn-open1.
1644 2020-12-20 Bruno Haible <bruno@clisp.org>
1646 Remove support for broken <wchar.h> in AIX 3.
1647 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify test programs.
1649 2020-12-20 Bruno Haible <bruno@clisp.org>
1651 Remove support for broken <wchar.h> in BSD/OS and OSF/1.
1652 * lib/wchar.in.h: Don't include <stdio.h>, <time.h>.
1653 * lib/mbchar.h: Likewise.
1654 * lib/mbiter.h: Likewise.
1655 * lib/mbuiter.h: Likewise.
1656 * m4/stdint.m4 (gl_STDINT_INCLUDES): Likewise.
1657 * lib/mbfile.h: Don't include <time.h>.
1658 * lib/mbswidth.h: Update comment.
1659 * lib/stdint.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> before
1660 <wchar.h>.
1661 * lib/wctype.in.h: Likewise.
1662 * m4/btowc.m4 (gl_FUNC_BTOWC): Simplify test programs.
1663 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Likewise.
1664 * m4/iswdigit.m4 (gl_FUNC_ISWDIGIT): Likewise.
1665 * m4/iswxdigit.m4 (gl_FUNC_ISWXDIGIT): Likewise.
1666 * m4/mbrlen.m4 (gl_FUNC_MBRLEN, gl_MBRLEN_INCOMPLETE_STATE,
1667 gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL): Likewise.
1668 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Likewise.
1669 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_MBRTOWC_INCOMPLETE_STATE,
1670 gl_MBRTOWC_SANITYCHECK, gl_MBRTOWC_NULL_ARG1, gl_MBRTOWC_NULL_ARG2,
1671 gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL, gl_MBRTOWC_STORES_INCOMPLETE,
1672 AC_FUNC_MBRTOWC): Likewise.
1673 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Likewise.
1674 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE):
1675 Likewise.
1676 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS, gl_MBSRTOWCS_WORKS): Likewise.
1677 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
1678 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
1679 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Likewise.
1680 * m4/wchar_h.m4 (gl_WCHAR_H, gl_WCHAR_H_INLINE_OK): Likewise.
1681 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
1682 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Likewise.
1683 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE):
1684 Likewise.
1685 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS, gl_WCSRTOMBS_TERMINATION,
1686 gl_WCSRTOMBS_NULL): Likewise.
1687 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
1688 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
1689 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
1690 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
1691 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
1692 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Likewise.
1693 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
1694 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
1695 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
1696 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
1698 2020-12-20 Bruno Haible <bruno@clisp.org>
1700 isnanf: Fix autoconf test.
1701 * m4/isnanf.m4 (gl_ISNANF_WORKS): Fix one of the NaN tests.
1703 2020-12-20 Bruno Haible <bruno@clisp.org>
1705 Remove some of the support for obsolete IRIX 4 and 5.
1706 * m4/mountlist.m4 (AC_FUNC_GETMNTENT): Don't test for getmntent in
1707 libsun.
1708 * tests/init.sh (setup_): Don't talk about IRIX 5.
1710 2020-12-20 Bruno Haible <bruno@clisp.org>
1712 filemode: Remove Cray support.
1713 * lib/filemode.c (IS_MIGRATED_FILE): Remove macro.
1714 (filemodestring): Don't produce an 'M' type.
1715 * m4/filemode.m4 (gl_FILEMODE): Don't invoke AC_STRUCT_ST_DM_MODE.
1716 * m4/st_dm_mode.m4: Remove file.
1717 * modules/filemode (Files): Remove it.
1719 2020-12-20 Paul Eggert <eggert@cs.ucla.edu>
1721 free-posix: assume glibc 2.33 fixes this.
1722 * m4/free.m4 (gl_FUNC_FREE): Assume glibc 2.33+ is fixed.
1723 Use compile-time test rather than guessing for cross-builds.
1725 2020-12-20 Bruno Haible <bruno@clisp.org>
1727 backupfile: Fix compilation error on native Windows (regr. 2018-10-23).
1728 Reported by Adrian Ebeling <adrianebeling@gmx.de> in
1729 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00156.html>.
1730 * lib/backupfile.c (fpathconf): Define fallback, like for pathconf.
1732 2020-12-20 Bruno Haible <bruno@clisp.org>
1734 float: Fix compilation error when gnulib's float.h exists twice.
1735 Reported by Santiago Vila <sanvila@unex.es>.
1736 * lib/float.in.h (GNULIB_defined_long_double_union): New macro.
1738 2020-12-19 Bruno Haible <bruno@clisp.org>
1740 free-posix: Assume future POSIX compliance only on OpenBSD and Solaris.
1741 * m4/free.m4 (gl_FUNC_FREE): Guess yes only on OpenBSD and Solaris.
1742 Don't trust _POSIX_VERSION for this test.
1744 2020-12-19 Paul Eggert <eggert@cs.ucla.edu>
1746 free-posix: port to GNU/Linux
1747 * m4/free.m4 (gl_FUNC_FREE): Don’t assume GNU hosts are free of
1748 the bug, as it occurs on Ubuntu 20.10 x86-64 and, I assume, on
1749 other GNU/Linux hosts.
1751 2020-12-19 Bruno Haible <bruno@clisp.org>
1753 free-posix: Add tests.
1754 * tests/test-free.c: New file.
1755 * tests/macros.h (ASSERT_NO_STDIO,
1756 WRITE_MACROEXPANDED_INTEGER_TO_STDERR, WRITE_INTEGER_TO_STDERR,
1757 WRITE_TO_STDERR): New macros.
1758 * modules/free-posix-tests: New file.
1760 2020-12-18 Bruno Haible <bruno@clisp.org>
1762 free-posix: Add C++ declaration test.
1763 * tests/test-stdlib-c++.cc (free): New declaration.
1765 2020-12-18 Bruno Haible <bruno@clisp.org>
1767 free-posix: New module, renamed from 'free'.
1768 * modules/free-posix: Renamed from modules/free.
1769 (configure.ac): Update gl_STDLIB_MODULE_INDICATOR invocation.
1770 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE_POSIX,
1771 not GNULIB_FREE.
1772 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE_POSIX, not
1773 GNULIB_FREE.
1774 * lib/stdlib.in.h (free): Test GNULIB_FREE_POSIX, not GNULIB_FREE.
1775 * doc/posix-functions/free.texi: Mention the module 'free-posix' and
1776 what it does.
1777 * NEWS: Mention that module 'free' no longer exists.
1778 * modules/canonicalize (Depends-on): Add free-posix. Remove free.
1779 * modules/canonicalize-lgpl (Depends-on): Likewise.
1781 2020-12-18 Bruno Haible <bruno@clisp.org>
1783 free: Remove support for obsolete platforms.
1784 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works. Don't define
1785 CANNOT_FREE_NULL.
1786 * lib/free.c (rpl_free): Don't test CANNOT_FREE_NULL.
1787 * modules/free (Description): Update.
1788 * doc/posix-functions/free.texi: Don't mention SunOS 4 any more.
1790 2020-12-18 Paul Eggert <eggert@cs.ucla.edu>
1792 intprops: port to ICC 2021.1 Beta 20201112
1793 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P):
1794 Port to ICC 2021.1, which has a non-working __builtin_mul_overflow_p.
1795 Add a clause for other compilers that claim to support
1796 __builtin_mul_overflow_p, since we might as well find out about
1797 slackers other than Clang and ICC.
1798 (INT_MULTIPLY_WRAPV): ICC 2021 has GCC bug 91450, so treat it
1799 like older GCCs even when it claims to be a newer one.
1801 2020-12-18 Bruno Haible <bruno@clisp.org>
1803 intprops: Avoid potentially buggy __builtin_add_overflow in GCC 5, 6.
1804 Reported by Stefan Liebler <stli@linux.ibm.com> in
1805 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00152.html>.
1806 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Don't define for
1807 GCC 5.x and 6.x.
1808 * lib/glob.c (size_add_wrapv): Don't use __builtin_add_overflow for
1809 GCC 5.x and 6.x.
1811 2020-12-17 Bruno Haible <bruno@clisp.org>
1813 free: Fix warning.
1814 Reported by Pádraig Brady <P@draigBrady.com> in
1815 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00148.html>.
1816 * lib/stdlib.in.h (free): New declaration.
1817 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether 'free' is declared.
1818 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_FREE, REPLACE_FREE.
1819 * modules/stdlib (Makefile.am): Substitute GNULIB_FREE, REPLACE_FREE.
1820 * m4/free.m4 (gl_FUNC_FREE): Set REPLACE_FREE, instead of defining
1821 'free' as a macro here.
1822 * modules/free (Depends-on): Add stdlib.
1823 (configure.ac): Test REPLACE_FREE. Invoke gl_STDLIB_MODULE_INDICATOR.
1825 2020-12-17 Paul Eggert <eggert@cs.ucla.edu>
1827 canonicalize-lgpl: fix AIX test failures
1828 This merges the recent canonicalize.c fix into canonicalize-lgpl.c.
1829 Problem reported by Bruno Haible in:
1830 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00138.html
1831 * lib/canonicalize-lgpl.c: Include sys/stat.h.
1832 (__realpath): When testing a file name ending in '/', use stat
1833 rather than readlink, so that it does the right thing on AIX.
1834 * modules/canonicalize-lgpl (Depends-on): Add stat, sys_stat.
1836 canonicalize: omit second readlink when not needed
1837 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1838 Omit second readlink when (can_exist != CAN_MISSING
1839 && startlen != 0 && !logical). Simplify.
1841 canonicalize: remove arbitrary 8192-byte limit
1842 Remove canonicalize.c’s arbitrary 8192-byte limit on platforms
1843 like GNU Hurd that do not define the PATH_MAX macro, and similarly
1844 for canonicalize-lgpl.c’s arbitrary 1024-byte limit. Do this by
1845 using scratch buffers. Lessen the number of differences between
1846 the two source files, to simplify this and future maintenance.
1847 * lib/canonicalize-lgpl.c (__realpath):
1848 * lib/canonicalize.c (canonicalize_filename_mode_stk):
1849 Use scratch buffers instead of malloc and malloca. This avoids
1850 the need for alloca, and avoids the need for malloc in most cases.
1851 * lib/canonicalize-lgpl.c, lib/canonicalize.c: Make these files
1852 easier to compare, e.g., by sorting include files and by switching
1853 to the GNU convention of calling file names "file names", not
1854 "path names". Include stdbool.h, scratch_buffer.h.
1855 * lib/canonicalize-lgpl.c (IDX_MAX) [_LIBC]: New macro.
1856 (malloca) [_LIBC]: Remove.
1857 [!_LIBC]: Do not include malloca.h.
1858 (get_path_max): New function, so that pathconf is called only in
1859 the rare and dubious case when when RESOLVED is not null and
1860 PATH_MAX is not defined. Invoke pathconf on "/" not the input
1861 file name, as we care about the longest file name starting from
1862 "/" (not from the input file name), and POSIX does not specify
1863 what pathconf does on a non-directory file anyway. If PATH_MAX is
1864 not defined, do not worry about overriding a path_max of 0, and do
1865 not let path_max exceed IDX_MAX.
1866 (__realpath): Remove an assumption that file name components
1867 cannot exceed 1024 bytes when PATH_MAX is not defined (wrong for
1868 the Hurd, presumably).
1869 When allocating the result, allocate it to just the right size;
1870 this costs nothing when the result is smaller than 1023 bytes,
1871 and for larger results it's probably worth the CPU to call realloc,
1872 as canonicalize.c already does.
1873 * lib/canonicalize.c: Include attribute.h.
1874 Do not include pathmax.h or xgetcwd.h.
1875 (PATH_MAX): Do not define, so file names longer than 8192 bytes
1876 work on platforms with no fixed limit.
1877 (canonicalize_filename_mode_stk): New function, with
1878 the content of the old canonicalize_filename_mode.
1879 Use getcwd instead of xgetcwd, and readlink instead of areadlink,
1880 since the scratch buffers now do memory management for us.
1881 Use rawmemchr instead of adding strlen.
1882 Use mempcpy instead of mempcpy + size.
1883 Assume free preserves errno.
1884 (canonicalize_filename_mode): Use it.
1885 * modules/canonicalize (Depends-on): Remove areadlink, pathmax,
1886 xgetcwd. Add attribute, free, getcwd, mempcpy, rawmemchr,
1887 scratch_buffer, stdbool, xalloc-die.
1888 * modules/canonicalize-lgpl (Depends-on): Remove alloca-opt,
1889 malloca, realloc-posix. Add scratch_buffer, stdbool.
1891 canonicalize-lgpl: simplify merge to glibc
1892 This patch lessens the differences between git glibc
1893 stdlib/canonicalize.c and lib/canonicalize-lgpl.c.
1894 The (perhaps wishful) goal is to make them identical.
1895 * lib/canonicalize-lgpl.c [!_LIBC]:
1896 Include <libc-config.h>, not config.h.
1897 Omit an unnecessary (!HAVE_CANONICALIZE_FILE_NAME ||
1898 !FUNC_REALPATH_WORKS || defined _LIBC) #if.
1899 Do not include alloca.h, since we use malloca now.
1900 [_LIBC]: Include <eloop-threshold.h>, and define dummy macros
1901 FILE_SYSTEM_PREFIX_LEN, IS_ABSOLUTE_FILE_NAME, ISSLASH, malloca,
1902 freea so that the mainline code can be kept #ifdef free.
1903 [!_LIBC]: Remove dummy macros for SHLIB_COMPAT, versioned_symbol,
1904 compat_symbol, weak_alias, __set_errno since libc-config.h does that.
1905 Add redirecting macros __mempcpy, __pathconf, __rawmemchr,
1906 __eloop_threshold. All uses of their definiens changed.
1907 (SIZE_MAX): Remove; no longer needed.
1908 (alloc_failed): Remove, and remove all instances.
1909 No need for alloc_failed now that free preserves errno.
1910 (__realpath): Default path_max to 1024 instead of 8192, as that’s
1911 the glibc tradition and is safer when the 2nd argument is null.
1912 Use __rawmemchr instead of strchr.
1913 Use __mempcpy where appropriate.
1914 Simplify test for overflow so that it does not need SIZE_MAX.
1915 Do not preserve errno around free or freea calls; no longer needed.
1916 Mark __realpath with libc_hidden_def.
1917 * modules/canonicalize-lgpl (Depends-on): Add free, libc-config,
1918 malloc-posix, mempcpy, realloc-posix, rawmemchr.
1919 * modules/free: Now LGPLv2+, for canonicalize-lgpl.
1921 free: preserve errno
1922 * lib/free.c (rpl_free): Preserve errno. Check for null only if
1923 CANNOT_FREE_NULL is defined, as an optimization for POSIX 2008
1924 platforms that do not preserve errno.
1925 * m4/free.m4 (gl_FUNC_FREE): Check whether free preserves errno.
1926 Also, define CANNOT_FREE_NULL if free cannot free NULL.
1927 * modules/free (configure.ac): Also replace 'free' if
1928 it does not preserve errno.
1930 idx: simplify IDX_MAX, remove IDX_WIDTH
1931 * lib/idx.h (IDX_MAX): Simplify by removing obsolete reference
1932 to UNSIGNED_IDX_T.
1933 (IDX_WIDTH): Remove, since it’s not used and its value
1934 arguably should be PTRDIFF_WIDTH anyway.
1936 2020-12-16 Bruno Haible <bruno@clisp.org>
1938 posix_spawn_file_actions_addfchdir-tests: Rename test.
1939 * tests/test-posix_spawn-fchdir.c: Renamed from
1940 tests/test-posix_spawn5.c.
1941 * modules/posix_spawn_file_actions_addfchdir-tests (Files, Makefile.am):
1942 Update.
1944 posix_spawn_file_actions_addchdir-tests: Rename test.
1945 * tests/test-posix_spawn-chdir.c: Renamed from
1946 tests/test-posix_spawn4.c.
1947 * modules/posix_spawn_file_actions_addchdir-tests (Files, Makefile.am):
1948 Update.
1950 posix_spawn-tests: Rename test.
1951 * tests/test-posix_spawn-open1.c: Renamed from
1952 tests/test-posix_spawn3.c.
1953 * modules/posix_spawn-tests (Files, Makefile.am): Update.
1955 posix_spawnp-tests: Rename test.
1956 * tests/test-posix_spawn-dup2-stdin.c: Renamed from
1957 tests/test-posix_spawn2.c.
1958 * tests/test-posix_spawn-dup2-stdin.in.sh: Renamed from
1959 tests/test-posix_spawn2.in.sh.
1960 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1962 posix_spawnp-tests: Rename test.
1963 * tests/test-posix_spawn-dup2-stdout.c: Renamed from
1964 tests/test-posix_spawn1.c.
1965 * tests/test-posix_spawn-dup2-stdout.in.sh: Renamed from
1966 tests/test-posix_spawn1.in.sh.
1967 * modules/posix_spawnp-tests (Files, Makefile.am): Update.
1969 2020-12-14 Bruno Haible <bruno@clisp.org>
1971 findprog-in: Allow overriding the current directory.
1972 * lib/findprog.h (find_in_given_path): Add directory argument.
1973 * lib/findprog-in.c (find_in_given_path): Likewise.
1974 * lib/execute.c (execute): Update caller.
1975 * lib/spawn-pipe.c (create_pipe): Likewise.
1976 * lib/windows-spawn.c (spawnpvech): Likewise.
1977 * NEWS: Mention the change.
1979 2020-12-14 Bruno Haible <bruno@clisp.org>
1981 posix_spawn-internal: Make better use of 'const'.
1982 * lib/spawn_int.h (__spawni): Does not need write access to the elements
1983 of argv and envp.
1984 * lib/spawni.c (__spawni, script_execute): Likewise.
1985 * lib/spawn.c (posix_spawn): Update caller.
1986 * lib/spawnp.c (posix_spawnp): Likewise.
1988 2020-12-14 Bruno Haible <bruno@clisp.org>
1990 spawn: Make it compile on native Windows.
1991 * modules/spawn (Depends-on): Add signal-h.
1993 2020-12-14 Bruno Haible <bruno@clisp.org>
1995 windows-spawn: Avoid shadowing a variable.
1996 * lib/windows-spawn.c (spawnpvech): Rename local variable 'flags'.
1998 2020-12-13 Paul Eggert <eggert@cs.ucla.edu>
2000 string: port memchr macro to AIX 7.2 XLC
2001 Its <string.h> defines a memchr macro to help inlining.
2002 * lib/string.in.h (memchr): #undef before #defining.
2004 canonicalize: fix AIX test failures
2005 Problem reported by Bruno Haible in:
2006 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00109.html
2007 * lib/canonicalize.c (canonicalize_filename_mode):
2008 When testing a file name ending in '/', use stat rather than
2009 readlink, so that it does the right thing on AIX.
2010 * modules/canonicalize (Depends-on): Add readlink, to pull in the
2011 recent changes in the Gnulib readlink module.
2013 Assume readlink/readlinkat ERANGE fix
2014 * lib/areadlink-with-size.c (areadlink_with_size):
2015 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
2016 * lib/careadlinkat.c (readlink_stk):
2017 Do not worry about readlink or readlinkat failing with errno == ERANGE,
2018 since the Gnulib readlink and readlinkat modules now fix that.
2020 getcwd: port to AIX
2021 * lib/getcwd.c [!_LIBC]: Undef stat64 before #defining it,
2022 in case our sys/stat.h #defined a function macro with the same name.
2024 readlink, readlinkat: add ERANGE portability
2025 Fix some portability issues with Gnulib's readlink and readlinkat,
2026 notably mostly working around the ERANGE problem in AIX and HP-UX.
2027 * doc/posix-functions/readlink.texi:
2028 * doc/posix-functions/readlinkat.texi:
2029 ERANGE problem is mostly fixed now. Mention AIX problem with
2030 trailing / and EINVAL. Lessen differences between these two files.
2031 * lib/readlink.c (rpl_readlink):
2032 * lib/readlinkat.c (rpl_readlinkat):
2033 If stat ("FILE/", ...) reports EOVERFLOW, treat FILE/ as an
2034 existing directory. Mostly work around READLINK_TRUNCATE BUG.
2035 Lessen spurious differences between the readlink and readlinkat code.
2036 * lib/readlinkat.c (rpl_readlinkat):
2037 Fix bug where stat was used where fstatat was intended.
2038 * m4/readlink.m4 (gl_FUNC_READLINK):
2039 Rename gl_cv_func_readlink_works to gl_cv_func_readlink_trailing_slash
2040 to identify readlink problems more precisely. All uses changed.
2041 Guess no on AIX or HP-UX for this variable.
2042 Add check for whether readlink truncates results,
2043 and define new macro READLINK_TRUCATE_BUG accordingly.
2044 * m4/readlinkat.m4 (gl_FUNC_READLINKAT):
2045 Also check gl_cv_func_readlink_trailing_slash when deciding
2046 whether to replace readlinkat.
2047 * modules/readlinkat (Depends-on): Most dependencies are also
2048 needed if replacing readlinkat. fstatat is different, as it
2049 is needed only if replacing an existing readlinkat.
2051 2020-12-13 Bruno Haible <bruno@clisp.org>
2053 spawn-pipe: Fix hanging processes on Windows (regression 2020-11-30).
2054 * lib/spawn-pipe.c (create_pipe): After spawning the subprocess, close
2055 the stdin_handle and/or stdout_handle.
2057 2020-12-12 Bruno Haible <bruno@clisp.org>
2059 Fix gnulib-tool error when some modules occur in tests/.
2060 * doc/gnulib.texi (Specification): Update statistics.
2061 (Autoconf macros): Don't suggest to use AC_LIBOBJ in a .m4 file.
2062 (Using AC_LIBOBJ): New section.
2063 * check-AC_LIBOBJ: New file.
2064 * modules/fnmatch-gnu (Files): Add lib/fnmatch.c.
2065 * modules/fopen-gnu (Files): Add lib/fopen.c.
2066 * modules/memmem (Files): Add lib/memmem.c.
2067 * modules/renameat (Files): Add lib/at-func2.c.
2068 * modules/strcasestr (Files): Add lib/strcasestr.c.
2069 * modules/strstr (Files): Add lib/strstr.c.
2071 2020-12-11 Bruno Haible <bruno@clisp.org>
2073 sh-quote, execute, spawn-pipe, etc.: Make better use of 'const'.
2074 * lib/sh-quote.h (shell_quote_argv): Does not need write access to the
2075 elements of argv.
2076 * lib/sh-quote.c (shell_quote_argv): Likewise.
2077 * lib/windows-spawn.h (prepare_spawn): Add 'const' the argument type and
2078 the return type.
2079 * lib/windows-spawn.c (prepare_spawn): Likewise.
2080 * lib/os2-spawn.h (prepare_spawn): Likewise.
2081 * lib/os2-spawn.c (prepare_spawn): Likewise.
2082 * lib/execute.h (execute): Does not need write access to the elements of
2083 prog_argv.
2084 * lib/execute.c (execute): Likewise.
2085 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2086 Likewise.
2087 * lib/spawn-pipe.c (create_pipe, create_pipe_bidi, create_pipe_in,
2088 create_pipe_out): Likewise.
2089 * lib/pipe-filter.h (pipe_filter_ii_execute, pipe_filter_gi_create):
2090 Likewise.
2091 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Likewise.
2092 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Likewise.
2093 * lib/javaexec.h (execute_fn): Does not need write access to the
2094 elements of prog_argv.
2095 * lib/javaexec.c (execute_java_class): Update variable types and remove
2096 casts to 'char *'.
2097 * lib/csharpexec.h (execute_fn): Does not need write access to the
2098 elements of prog_argv.
2099 * lib/csharpexec.c (execute_csharp_using_mono,
2100 execute_csharp_using_sscli): Update variable types and remove casts to
2101 'char *'.
2102 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2103 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
2104 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
2105 is_jikes_present): Update variable types and remove casts to 'char *'.
2106 * lib/javaversion.c (execute_and_read_line): Does not need write access
2107 to the elements of prog_argv.
2108 * lib/csharpcomp.c (compile_csharp_using_mono,
2109 compile_csharp_using_sscli): Update variable types and remove casts to
2110 'char *'.
2111 * tests/test-sh-quote.c (main): Update variable types and remove casts
2112 to 'char *'.
2113 * tests/test-execute-main.c (main): Update variable types and remove
2114 casts to 'char *'.
2115 * tests/test-spawn-pipe-main.c (test_pipe): Update variable types and
2116 remove casts to 'char *'.
2117 * NEWS: Mention the changes.
2119 2020-12-11 Bruno Haible <bruno@clisp.org>
2121 execute-tests: Fix compilation error with MSVC.
2122 * tests/test-execute-child.c (is_device): With _fstat, use
2123 'struct _stat', not 'struct stat'.
2125 2020-12-11 Paul Eggert <eggert@cs.ucla.edu>
2127 vararrays: just use 2.70
2128 * m4/vararrays.m4 (AC_C_VARARRAYS): Do not override Autoconf 2.70
2129 and later, since Autoconf 2.70 matches Gnulib now.
2131 sys_types: just use 2.70
2132 * m4/sys_types_h.m4 (AC_HEADER_MAJOR):
2133 Reindent to match Autoconf sources.
2134 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2136 stdint: port to Autoconf 2.70
2137 * m4/stdint.m4 (gl_STDINT_H): Check for inttypes.h and sys/types.h
2138 instead of assuming that AC_INCLUDES_DEFAULT does it.
2139 The old code relied on AC_INCLUDES_DEFAULT being called
2140 and setting ac_cv_header_inttypes_h and ac_cv_header_sys_types_h,
2141 but this does not occur in Autoconf 2.70.
2143 pid_t.m4: just use 2.70
2144 * m4/pid_t.m4 (AC_TYPE_PID_T):
2145 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2147 largefile: just use 2.70
2148 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
2149 Use Autoconf 2.70 as a prerequisite, not 2.69c.
2151 AC_C_RESTRICT: update from Autoconf
2152 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use Autoconf 2.70
2153 as a prerequisite, not 2.69c, since 2.70 is now out.
2154 (AC_C_RESTRICT): Define only for 2.70 or earlier.
2155 Try __restrict__ before __restrict.
2157 extensions: update from Autoconf
2158 * m4/extensions.m4 (AC_CHECK_INCLUDES_DEFAULT):
2159 Provide a default implementation for Autoconf 2.69 or earlier.
2160 (AC_USE_SYSTEM_EXTENSIONS): Copy from Autoconf git. Define only
2161 if Autoconf 2.70 or earlier, since 2.70.1 or later should be OK.
2163 alloca: update from Autoconf
2164 * m4/alloca.m4 (gl_PREREQ_ALLOCA):
2165 Trivial update to match Autoconf 2.70.
2167 2020-12-11 Bruno Haible <bruno@clisp.org>
2169 memchr: Work around memory overrun bug on AIX 7.2.
2170 * m4/memchr.m4 (gl_FUNC_MEMCHR): Test against AIX 7.2 bug.
2171 * doc/posix-functions/memchr.texi: Mention the AIX bug.
2173 2020-12-11 Bruno Haible <bruno@clisp.org>
2175 execute-tests: Fix compilation error on AIX in 32-bit mode.
2176 * tests/test-execute-child.c: In order to get the original definition of
2177 fstat, don't use '#undef fstat' and '#undef stat'. Instead, arrange to
2178 include the system's <sys/stat.h> and use it before including other
2179 header files.
2181 2020-12-10 Bruno Haible <bruno@clisp.org>
2183 windows-spawn: Relicense under LGPLv2+.
2184 * modules/windows-spawn (License): Change to LGPLv2+.
2186 2020-12-10 Bruno Haible <bruno@clisp.org>
2188 execute, spawn-pipe: Fix memory leak on native Windows.
2189 * lib/windows-spawn.h (prepare_spawn): Add a second parameter.
2190 * lib/windows-spawn.c: Don't include xalloc.h.
2191 (quoted_arg_length, quoted_arg_string): New functions, extracted from
2192 prepare_spawn.
2193 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2194 elements of *new_argv together.
2195 * modules/windows-spawn (Depends-on): Remove xalloc. Add malloc-posix.
2196 * lib/os2-spawn.h (prepare_spawn): Add a second parameter.
2197 * lib/os2-spawn.c: Don't include xalloc.h.
2198 (prepare_spawn): Use malloc instead of XNMALLOC. Allocate memory for all
2199 elements of *new_argv together.
2200 * lib/execute.c: Include xalloc.h.
2201 (execute): Check return value of prepare_spawn. Free the memory
2202 allocated by prepare_spawn.
2203 * modules/execute (Depends-on): Add xalloc-die.
2204 * lib/spawn-pipe.c: Include xalloc.h.
2205 (create_pipe): Check return value of prepare_spawn. Free the memory
2206 allocated by prepare_spawn.
2207 * modules/spawn-pipe (Depends-on): Add xalloc-die.
2209 2020-12-10 Bruno Haible <bruno@clisp.org>
2211 findprog-in: Relicense under LGPLv2+.
2212 Paul Smith's approval is in
2213 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00072.html>.
2214 * modules/findprog-in (License): Change to LGPLv2+.
2216 2020-12-10 Bruno Haible <bruno@clisp.org>
2218 findprog-in: Don't exit upon out-of-memory.
2219 * lib/findprog.h (find_in_given_path): Document ENOMEM as possible error
2220 code.
2221 * lib/findprog-in.c: Don't include xalloc.h.
2222 (find_in_given_path): Call concatenated_filename, not
2223 xconcatenated_filename. Call strdup, not xstrdup. Upon out-of-memory,
2224 return NULL with errno set.
2225 * modules/findprog-in (Depends-on): Remove xconcat-filename, xalloc. Add
2226 concat-filename, strdup-posix, malloc-posix.
2228 2020-12-09 Bruno Haible <bruno@clisp.org>
2230 fmaf: Work around a bug on FreeBSD 12.2/arm.
2231 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Add one more test.
2232 * doc/posix-functions/fmaf.texi: Mention the FreeBSD bug.
2234 2020-12-09 Bruno Haible <bruno@clisp.org>
2236 threadlib: Fix test-fstrcmp failure on FreeBSD 11.
2237 * m4/threadlib.m4 (gl_THREADLIB_BODY): When weak symbols are not present
2238 on FreeBSD, define PTHREAD_IN_USE_DETECTION_HARD.
2239 * lib/glthread/threadlib.c: Include <errno.h>.
2240 (glthread_in_use): For FreeBSD, provide an alternative implementation
2241 that uses pthread_key_create.
2243 2020-12-09 Bruno Haible <bruno@clisp.org>
2245 math C++ tests: Fix compilation error in with clang >= 7 on FreeBSD.
2246 * lib/math.in.h (isnan): For clang >= 7 on FreeBSD, declare 'rpl_isnan',
2247 not 'isnan'.
2249 2020-12-08 Bruno Haible <bruno@clisp.org>
2251 std-gnu11: Make compatible with Autoconf 2.70.
2252 * m4/std-gnu11.m4: Disable the entire file if Autoconf >= 2.70 is in
2253 use.
2255 2020-12-08 Bruno Haible <bruno@clisp.org>
2257 argp: Avoid undefined behaviour when invoking qsort().
2258 This fixes a test-argp-2.sh test failure on macOS and FreeBSD.
2259 Reported by Jeffrey Walton <noloader@gmail.com> in
2260 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00085.html>.
2261 * lib/argp-help.c (group_cmp): Remove third argument.
2262 (hol_sibling_cluster_cmp, hol_cousin_cluster_cmp): New functions, based
2263 upon hol_cluster_cmp.
2264 (hol_cluster_cmp): Use hol_cousin_cluster_cmp.
2265 (hol_entry_cmp): Rewritten to implement a total order.
2267 2020-12-08 Bruno Haible <bruno@clisp.org>
2269 argp: Improve comments.
2270 * lib/argp-help.c: Add sectioning comments. Write NULL to designate a
2271 null pointer.
2272 (struct hol_entry): Fix comment regarding sort order of group.
2273 (hol_entry_short_iterate, hol_entry_long_iterate): Add comment.
2274 (until_short, canon_doc_option, hol_entry_qcmp): Improve comment.
2275 (hol_cluster_is_child, argp_hol): Move functions.
2276 (HOL_ENTRY_PTRCMP): Remove unused macro.
2278 2020-12-08 Bruno Haible <bruno@clisp.org>
2280 argp: Don't pass invalid arguments to isspace() and isalnum().
2281 * lib/argp-help.c (canon_doc_option): Cast character to 'unsigned int'
2282 before passing it to isspace() or isalnum().
2284 2020-12-08 Bruno Haible <bruno@clisp.org>
2286 argp: Don't rely on undefined behaviour of _tolower().
2287 Patch by Eric Blake
2288 <https://lists.gnu.org/archive/html/bug-gnulib/2009-09/msg00287.html>.
2289 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values that are
2290 not upper-case. Pass correct range to tolower.
2292 2020-12-07 Bruno Haible <bruno@clisp.org>
2294 unicodeio: Fix wrong result on FreeBSD.
2295 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
2296 characters on all platforms.
2298 2020-12-07 Bruno Haible <bruno@clisp.org>
2300 get-rusage-data tests: Avoid test failure on FreeBSD/x86_64.
2301 * tests/test-get-rusage-data.c (main): Don't expect a strict increase on
2302 FreeBSD systems.
2304 2020-12-07 Bruno Haible <bruno@clisp.org>
2306 get-rusage-data: Fix link error on FreeBSD 12.2/arm64.
2307 * modules/get-rusage-data (configure.ac): Test whether sbrk exists.
2308 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit): Define
2309 trivially of sbrk is not available.
2310 * doc/glibc-functions/sbrk.texi: Mention that the function does not
2311 exist in FreeBSD 12.2/arm64.
2312 * doc/glibc-functions/brk.texi: Likewise.
2314 2020-12-07 Bruno Haible <bruno@clisp.org>
2316 Correct interaction between gl_ANSI_CXX and AC_PROG_CXX.
2317 Suggested by Zack Weinberg in
2318 <https://savannah.gnu.org/support/?110294>.
2319 * m4/ansi-c++.m4 (gl_ANSI_CXX): Mark AC_PROG_CXX as provided.
2320 * modules/uchar-c++-tests: Revert the workaround from 2020-08-18.
2322 2020-12-07 Bruno Haible <bruno@clisp.org>
2324 Tweak the Windows oldnames workaround.
2325 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2326 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00073.html>.
2327 * lib/unistd.in.h: On native Windows, include <io.h> and <direct.h>
2328 always.
2329 (getcwd): Use _GL_CXXALIAS_MDA_CAST.
2330 * lib/stdlib.in.h (putenv): Likewise.
2332 2020-12-06 Paul Eggert <eggert@cs.ucla.edu>
2334 doc: fix flat address space discussion
2335 * doc/gnulib-readme.texi (Other portability assumptions):
2336 Move the all-bits-zero assumption outside the flat address space
2337 section, since the two issues are independent.
2339 doc: document -static-libubsan more
2340 * doc/gnulib-readme.texi (High Quality): Document pros and cons of
2341 -static-libubsan a bit more. Mostly cons.
2343 2020-12-06 Bruno Haible <bruno@clisp.org>
2345 doc: Add more details regarding the undefined behaviour sanitizer.
2346 * doc/gnulib-readme.texi (High Quality): Describe
2347 -fsanitize-undefined-trap-on-error better.
2349 2020-12-06 Bruno Haible <bruno@clisp.org>
2351 Do the Windows oldnames workaround through the C++ GNULIB_NAMESPACE.
2352 Reported by Daniel R. Hurtmans <Daniel.Hurtmans@ulb.ac.be> in
2353 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00029.html>.
2354 * lib/c++defs.h (_GL_CXXALIAS_MDA_CAST): New macro.
2355 * lib/fcntl.in.h (creat, open): In C++ mode, when GNULIB_NAMESPACE is
2356 defined: 1. Define a symbol in this namespace. 2. Don't redirect using
2357 a preprocessor #define.
2358 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
2359 * lib/search.in.h (lfind, lsearch): Likewise.
2360 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
2361 Likewise.
2362 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
2363 * lib/string.in.h (memccpy, strdup): Likewise.
2364 * lib/sys_stat.in.h (chmod, umask): Likewise.
2365 * lib/time.in.h (tzset): Likewise.
2366 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
2367 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
2368 read, rmdir, swab, unlink, write): Likewise.
2369 * lib/utime.in.h (utime): Likewise.
2370 * lib/wchar.in.h (wcsdup): Likewise.
2371 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FCLOSEALL.
2372 (gl_STDIO_H): Set HAVE_DECL_FCLOSEALL.
2373 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FCLOSEALL.
2374 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_ECVT,
2375 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2376 (gl_STDLIB_H): Set HAVE_DECL_ECVT, HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2377 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_ECVT,
2378 HAVE_DECL_FCVT, HAVE_DECL_GCVT.
2379 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_EXECVPE.
2380 (gl_UNISTD_H): Set HAVE_DECL_EXECVPE.
2381 * modules/unistd (Makefile.am): Substitute HAVE_DECL_EXECVPE.
2382 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCSDUP.
2383 (gl_WCHAR_H): Set HAVE_DECL_WCSDUP.
2384 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCSDUP.
2386 2020-12-06 Bruno Haible <bruno@clisp.org>
2388 doc: Mention some missing function declarations.
2389 * doc/glibc-functions/execvpe.texi: Mention the missing declaration on
2390 AIX.
2391 * doc/glibc-functions/fcloseall.texi: Mention the missing declaration on
2392 FreeBSD.
2393 * doc/pastposix-functions/ecvt.texi: Mention the missing declaration on
2394 Cygwin.
2395 * doc/pastposix-functions/fcvt.texi: Likewise.
2396 * doc/pastposix-functions/gcvt.texi: Likewise.
2398 2020-12-06 Bruno Haible <bruno@clisp.org>
2400 doc: Tweak example.
2401 * doc/intprops.texi (Checking Integer Overflow): Use 'printf', not
2402 'print'.
2404 2020-12-06 Bruno Haible <bruno@clisp.org>
2406 filenamecat-tests: Use idx_t for nonnegative ptrdiff_t variables.
2407 * tests/test-filenamecat.c: Include idx.h.
2408 (main): Mark prefixlen as nonnegative.
2409 * modules/filenamecat-tests (Depends-on): Add idx.
2411 2020-12-06 Bruno Haible <bruno@clisp.org>
2413 time_rz: Use idx_t for nonnegative ptrdiff_t variables.
2414 * lib/time_rz.c: Include idx.h.
2415 (save_abbr): Mark zone_size as nonnegative.
2416 * modules/time_rz (Depends-on): Add idx.
2418 2020-12-06 Bruno Haible <bruno@clisp.org>
2420 parse-datetime: Use idx_t for nonnegative ptrdiff_t variables.
2421 * lib/parse-datetime.y: Include idx.h.
2422 (textint): Mark digits as nonnegative.
2423 (parser_control): Mark dates_seen, days_seen, local_zones_seen,
2424 dsts_seen, times_seen, zones_seen as nonnegative.
2425 (lookup_word): Mark wordlen as nonnegative.
2426 (yylex): Mark count as nonnegative.
2427 (parse_datetime2): Mark tzsize as nonnegative.
2428 * modules/parse-datetime (Depends-on): Add idx.
2430 2020-12-06 Bruno Haible <bruno@clisp.org>
2432 fnmatch: Use idx_t for nonnegative ptrdiff_t variables.
2433 * lib/fnmatch.c: Include idx.h. In glibc, define idx_t directly.
2434 * lib/fnmatch_loop.c (EXT): Mark slen, new_used, plensize as
2435 nonnegative.
2436 * modules/fnmatch (Depends-on): Add idx.
2438 2020-12-06 Bruno Haible <bruno@clisp.org>
2440 c-stack: Use idx_t for nonnegative ptrdiff_t variables.
2441 * lib/c-stack.c: Include idx.h.
2442 (die): Mark buflen as nonnegative.
2443 * modules/c-stack (Depends-on): Add idx.
2445 2020-12-06 Bruno Haible <bruno@clisp.org>
2447 backupfile: Use idx_t for nonnegative ptrdiff_t variables.
2448 * lib/backupfile.c: Include idx.h.
2449 (numbered_backup): Mark base_offset as nonnegative.
2450 (backupfile_internal): Likewise.
2451 * modules/backup-rename (Depends-on): Add idx.
2452 * modules/backupfile (Depends-on): Likewise.
2454 2020-12-05 Paul Eggert <eggert@cs.ucla.edu>
2456 doc: fix curved quotes issue
2457 * doc/gnulib.texi: Set txicodequoteundirected and
2458 txicodequotebacktick so that ` and ' in examples do not generate
2459 curved single quotes that do the wrong thing when cut and pasted.
2461 doc: mention static and dynamic checking
2462 * doc/gnulib-readme.texi (High Quality): Add a bit of advice
2463 for static and dynamic checking.
2465 intprops: Add INT_ADD_OK etc.
2466 * doc/intprops.texi (Checking Integer Overflow): New section.
2467 * lib/intprops.h: From a suggestion by Bruno Haible in:
2468 https://lists.gnu.org/r/bug-gnulib/2020-12/msg00051.html
2469 (SAFE_INT_ADD, SAFE_INT_SUBTRACT, SAFE_INT_MULTIPLY): New macros.
2471 doc: move exotic platfroms to Target Platforms
2472 * doc/gnulib-intro.texi (Supported Platforms)
2473 (Formerly Supported Platforms, Unsupported Platforms):
2474 New subsections, split off from Target Platforms.
2475 (Unsupported Platforms): Move the exotic-platform stuff here ...
2476 * doc/gnulib-readme.texi (Exotic platforms): ... from this removed
2477 section.
2479 doc: mention intptr_t etc. and IBM i
2480 * doc/gnulib-readme.texi (Other portability assumptions):
2481 Mention intptr_t and uintptr_t, and that arithmetic on them
2482 works in the usual way.
2483 (Exotic platforms): New section, containing material from
2484 the old 'Integer Portability' section. Also mention IBM i.
2485 * doc/intprops.texi (Wraparound Arithmetic):
2486 Say that the macros work on unsigned integers too.
2487 (Integer Portability): Remove.
2489 2020-12-04 Bruno Haible <bruno@clisp.org>
2491 utime: Fix a test failure on macOS 10.13.
2492 Reported by Martin Storsjö <martin@martin.st> in
2493 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2494 * m4/utime.m4 (gl_FUNC_UTIME): Test whether utime handles trailing
2495 slashes on files.
2496 * lib/utime.c (utime): Add alternative implementation for Unix
2497 platforms.
2498 * modules/utime (Depends-on): Add stat.
2499 * doc/posix-functions/utime.texi: Mention the macOS 10.13 bug.
2500 * doc/posix-functions/lstat.texi: Mention that macOS 10.13 also has the
2501 trailing-slash bug.
2502 * doc/posix-functions/open.texi: Likewise.
2503 * doc/posix-functions/stat.texi: Likewise.
2504 * doc/posix-functions/symlink.texi: Likewise.
2506 2020-12-04 Paul Eggert <eggert@cs.ucla.edu>
2508 intprops: update doc and mention Unisys
2509 * doc/gnulib-readme.texi (Other portability assumptions):
2510 Also mention ptrdiff_t when talking about widths and overflow.
2511 * doc/intprops.texi (Integer Properties): Summarize new section.
2512 (Arithmetic Type Properties): Document that EXPR_SIGNED no longer
2513 evaluates its argument.
2514 (Integer Bounds): Fix typo.
2515 (Wraparound Arithmetic): Remove obsolete comment about efficiency.
2516 Document that the _WRAPV macros now support pointers to unsigned
2517 integers.
2518 (Integer Range Overflow): Update SEI CERT citation.
2519 (Integer Portability): New subsection, which mentions
2520 the oddball Unisys platforms as non-Gnulib targets.
2522 2020-12-03 Bruno Haible <bruno@clisp.org>
2524 idx: Clarify that idx_t always behaves like a signed type.
2525 Suggested by Paul Eggert in
2526 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00034.html>.
2527 * lib/idx.h: Clarify that idx_t always behaves like a signed type.
2528 Don't test UNSIGNED_IDX_T.
2530 2020-12-03 Bruno Haible <bruno@clisp.org>
2532 idx: New module.
2533 * lib/idx.h: New file.
2534 * modules/idx: New file.
2535 * lib/canonicalize-lgpl.c: Include idx.h. Use idx_t instead of
2536 ptrdiff_t.
2537 * lib/canonicalize.c: Likewise.
2538 * modules/canonicalize-lgpl (Depends-on): Add idx.
2539 * modules/canonicalize (Depends-on): Likewise.
2541 2020-12-03 Bruno Haible <bruno@clisp.org>
2543 fprintf-posix-tests: Avoid a test failure on macOS 10.13.
2544 Reported by Martin Storsjö <martin@martin.st> in
2545 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2546 * tests/test-fprintf-posix3.c: Skip the test on macOS.
2547 (main): Return a different exit code at each point. Allow 100 KB extra
2548 memory consumption.
2549 * tests/test-fprintf-posix3.sh: Update. Remove the "get_rusage_as()
2550 doesn't work" diagnostic.
2552 2020-12-02 Paul Eggert <eggert@cs.ucla.edu>
2554 canonicalize: refactor can_mode flag
2555 * lib/canonicalize.c (MULTIPLE_BITS_SET): Remove, replacing with ...
2556 (multiple_bits_set): ... this new static function. Uses changed.
2557 (canonicalize_filename_mode): Refactor for clarity to avoid
2558 modifying the CAN_MODE argument.
2560 canonicalize: prefer signed integer types
2561 * lib/canonicalize.c: Include stddef.h, for ptrdiff_t.
2562 (seen_triple, canonicalize_filename_mode): Prefer signed to
2563 unsigned types where either will do, as they avoid some glitches
2564 in comparisons and can trap on overflow when debugging.
2566 canonicalize: fix most of another EOVERFLOW issue
2567 * lib/canonicalize.c (canonicalize_filename_mode):
2568 Do not call stat if fewer than 20 symlinks have been traversed.
2569 This avoids EOVERFLOW failure in the common case where there
2570 are not that many symlinks, while continuing to catch loops
2571 (or fail due to EOVERFLOW) in the unusual case when there
2572 are many symlinks to traverse.
2574 canonicalize: do not assume symlinks have st_ino
2575 * lib/canonicalize.c (canonicalize_filename_mode):
2576 When checking for loops, use st_dev and st_ino from the parent
2577 directory not from the symlink, as pre-2017 POSIX says these
2578 members are not reliable for symlinks. Couple this with START
2579 (the remaining file name to be resolved), not NAME (the whole file
2580 name with START as its suffix).
2581 * modules/canonicalize (Depends-on): Depend on stat, not lstat.
2583 canonicalize: fix EOVERFLOW bug
2584 * lib/canonicalize.c (canonicalize_filename_mode):
2585 When testing whether a directory entry is a symbolic link, or a
2586 directory or other, do not use lstat or stat or
2587 areadlink_with_size. Just use areadlink, as this suffices and it
2588 avoids the EOVERFLOW problem that lstat and stat have.
2589 * modules/canonicalize (Depends-on): Depend on areadlink instead
2590 of areadlink-with-size and stat.
2592 canonicalize-lgpl: fix EOVERFLOW bug
2593 * lib/canonicalize-lgpl.c: Do not include <sys/stat.h>.
2594 (__realpath): Do not use lstat. Just use readlink, as this
2595 suffices and it avoids the EOVERFLOW problem that lstat has.
2596 * modules/canonicalize-lgpl (Depends-on): Remove lstat, sys_stat.
2598 2020-12-02 Bruno Haible <bruno@clisp.org>
2600 strsignal-tests: Fix test failure on macOS 10.13.
2601 Reported by Martin Storsjö <martin@martin.st> in
2602 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2603 * tests/test-strsignal.c (ASSERT_DESCRIPTION): Allow the actual result
2604 to be longer than the expected result.
2606 2020-12-02 Bruno Haible <bruno@clisp.org>
2608 Fix compilation errors in test-math-c++.cc on FreeBSD 12.2/arm64.
2609 * lib/math.in.h (_GL_INCLUDING_MATH_H): New macro, to work around
2610 recursive self-include problem on FreeBSD 12.2 in C++ mode.
2612 2020-12-02 Bruno Haible <bruno@clisp.org>
2614 spawn-pipe: Allow caller to specify directory for the subprocess.
2615 * lib/spawn-pipe.h (create_pipe_out, create_pipe_in, create_pipe_bidi):
2616 Add directory argument.
2617 * lib/spawn-pipe.c: Include canonicalize.h, filename.h, findprog.h.
2618 (create_pipe): Add directory argument. If specified, resolve the program
2619 file name and make it absolute, first. Pass the directory to spawnpvech
2620 and posix_spawn_file_actions_addchdir.
2621 (create_pipe_bidi, create_pipe_in, create_pipe_out): Add directory
2622 argument.
2623 * modules/spawn-pipe (Depends-on): Add canonicalize, filename,
2624 findprog-in, posix_spawn, posix_spawn_file_actions_addchdir.
2625 * tests/test-spawn-pipe-main.c (test_pipe): Update.
2626 * NEWS: Mention the change.
2627 * lib/csharpcomp.c (compile_csharp_using_mono,
2628 compile_csharp_using_sscli): Update.
2629 * lib/javacomp.c (is_envjavac_gcj, is_envjavac_gcj43, is_gcj_present,
2630 is_gcj_43): Update.
2631 * lib/javaversion.c (execute_and_read_line): Update.
2632 * lib/pipe-filter-gi.c (pipe_filter_gi_create): Update.
2633 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Update.
2635 2020-12-02 Bruno Haible <bruno@clisp.org>
2637 execute: Allow caller to specify directory for the subprocess.
2638 * lib/execute.h (execute): Add directory argument.
2639 * lib/execute.c: Include canonicalize.h, filename.h, findprog.h.
2640 (execute): Add directory argument. If specified, resolve the program
2641 file name and make it absolute, first. Pass the directory to spawnpvech
2642 and posix_spawn_file_actions_addchdir.
2643 * modules/execute (Depends-on): Add canonicalize, filename, findprog-in,
2644 posix_spawn, posix_spawn_file_actions_addchdir.
2645 * tests/test-execute-main.c: Add test for passing a directory.
2646 * tests/test-execute-child.c: Likewise.
2647 * tests/test-execute.sh: Update.
2648 * modules/execute-tests (Depends-on): Add mkdir.
2649 * NEWS: Mention the change.
2650 * lib/csharpcomp.c (compile_csharp_using_sscli): Update.
2651 * lib/csharpexec.c (execute_csharp_using_mono,
2652 execute_csharp_using_sscli): Update.
2653 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
2654 compile_using_javac, compile_using_jikes, is_javac_present,
2655 is_jikes_present): Update.
2656 * lib/javaexec.c (execute_java_class): Update.
2658 2020-12-01 Bruno Haible <bruno@clisp.org>
2660 vma-iter: Add support for macOS11/arm64.
2661 Patch suggested by Hill Ma <maahiuzeon@gmail.com> in
2662 <https://gitlab.com/gnu-clisp/clisp/-/issues/27>
2663 and by Martin Storsjö <martin@martin.st> in
2664 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00003.html>.
2665 * lib/vma-iter.c (vma_iterate): On arm64, use 64-bit type definitions.
2667 2020-12-01 Bruno Haible <bruno@clisp.org>
2669 spawn-pipe: Fix handling of OS/2 kLIBC.
2670 Reported by KO Myung-Hun <komh78@gmail.com> in
2671 <https://lists.gnu.org/archive/html/bug-gnulib/2020-12/msg00005.html>.
2672 * modules/spawn-pipe (configure.ac): Use the common idiom for
2673 recognizing the OS/2 operating system.
2675 2020-11-30 Bruno Haible <bruno@clisp.org>
2677 execute: Fix uninitialized use of errno.
2678 * lib/execute.c (execute): Preserve errno across several system calls.
2680 2020-11-30 Bruno Haible <bruno@clisp.org>
2682 access tests: Fix test failure on native Windows.
2683 * tests/test-access.c (main): Change permissions of f2 file before
2684 attempting to remove it.
2686 2020-11-30 Paul Eggert <eggert@cs.ucla.edu>
2688 faccessat: link with $(LIB_EACCESS)
2689 * modules/faccessat (Link:): Add $(LIB_EACCESS), since this
2690 module depends on euidaccess.
2692 2020-11-30 Bruno Haible <bruno@clisp.org>
2694 execute, spawn-pipe: Make multithread-safe on native Windows.
2695 * lib/windows-spawn.h: Include <stdint.h>, <windows.h>.
2696 (dup_safer_noinherit, undup_safer_noinherit): Remove declarations.
2697 (spawnpvech): New declaration.
2698 * lib/windows-spawn.c: Include <stdio.h>, <process.h>, findprog.h.
2699 Don't include <unistd.h>, cloexec.h, error.h, gettext.h.
2700 (_): Remove macro.
2701 (dup_noinherit, fd_safer_noinherit, dup_safer_noinherit,
2702 undup_safer_noinherit): Remove functions.
2703 (spawnpvech): New function.
2704 * modules/windows-spawn (Depends-on): Add findprog-in, stdint. Remove
2705 cloexec, dup2, error, gettext-h.
2706 * lib/execute.c: Include msvc-nothrow.h.
2707 (execute) [WIN32]: Use _get_osfhandle, spawnpvech instead of _spawnvpe.
2708 * lib/spawn-pipe.c: Include msvc-nothrow.h.
2709 (create_pipe) [WIN32]: Use _get_osfhandle, DuplicateHandle, spawnpvech
2710 instead of _spawnvpe.
2711 * modules/execute (Depends-on): Add msvc-nothrow.
2712 * modules/spawn-pipe (Depends-on): Likewise.
2714 2020-11-30 Bruno Haible <bruno@clisp.org>
2716 execute, spawn-pipe: Improve documentation.
2717 * lib/execute.h: Describe progname, prog_path, prog_argv.
2718 * lib/spawn-pipe.h: Likewise.
2720 2020-11-30 Bruno Haible <bruno@clisp.org>
2722 execute tests: Add more tests.
2723 * tests/test-execute-main.c: Add tests for reading, writing, isatty on
2724 inherited file descriptors >= 3.
2725 * tests/test-execute-child.c: Likewise.
2726 * tests/test-execute.sh: Update.
2728 2020-11-30 Bruno Haible <bruno@clisp.org>
2730 havelib: Fix for non-ELF platforms (regression 2019-11-17).
2731 Reported by comex <comexk@gmail.com> in
2732 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00188.html>.
2733 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On non-ELF platforms,
2734 don't expect an ELF header.
2736 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2738 bitset: use integer_length in table implementation
2739 * lib/bitset/table.c (tbitset_list_reverse): Use
2740 BITSET_FOR_EACH_BIT_REVERSE.
2742 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2744 bitset: use integer_length in list implementation
2745 * lib/bitset/list.c (lbitset_list_reverse): Use
2746 BITSET_FOR_EACH_BIT_REVERSE.
2748 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2750 bitset: use integer_length in vector implementation
2751 * lib/bitset/array.c (vbitset_list_reverse): Use
2752 BITSET_FOR_EACH_BIT_REVERSE.
2754 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2756 bitset: use integer_length in array implementation
2757 * modules/bitset (Depends-on): Add integer_length_l.
2758 * lib/bitset/base.h (bitset_fls_, BITSET_FOR_EACH_BIT_REVERSE): New.
2759 * lib/bitset/array.c (abitset_list_reverse): Use it.
2761 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2763 bitset: style: use consistent names
2764 * bitset/list.c (lbitset_list_reverse): Rename 'bcount' as 'bitcnt',
2765 and 'boffset' as 'bitoff', for consistency with the other
2766 implementations.
2767 * bitset/table.c (tbitset_list_reverse): Likewise.
2769 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2771 bitset: style: sort header
2772 * lib/bitset/base.h (bitset_ffs): Rename as...
2773 (bitset_ffs_): this.
2774 (bitset_ffs_, BITSET_FOR_EACH_BIT): Move to better places.
2776 2020-11-29 Akim Demaille <akim@lrde.epita.fr>
2778 bitset: tests: check BITSET_FOR_EACH_REVERSE
2779 * tests/test-bitset.c (compare, check_zero, check_one_bit, check_ones):
2780 Check BITSET_FOR_EACH_REVERSE.
2782 2020-11-29 Bruno Haible <bruno@clisp.org>
2784 spawn-pipe tests: Fix test failure with MSVC.
2785 * tests/test-spawn-pipe-child.c: Include <stdint.h>.
2786 (gl_msvc_invalid_parameter_handler): New function.
2787 (main): Set a global invalid-parameter handler.
2788 * modules/spawn-pipe-tests (Depends-on): Add msvc-inval, stdint.
2790 2020-11-29 Bruno Haible <bruno@clisp.org>
2792 execute: Add tests.
2793 * tests/test-execute.sh: New file.
2794 * tests/test-execute-main.c: New file.
2795 * tests/test-execute-child.c: New file.
2796 * modules/execute-tests: New file.
2798 2020-11-29 Bruno Haible <bruno@clisp.org>
2800 fcntl: Work around NetBSD bug with F_DUPFD_CLOEXEC.
2801 * m4/fcntl.m4 (gl_FUNC_FCNTL): Test whether F_DUPFD_CLOEXEC actually
2802 works.
2803 * lib/fcntl.c (rpl_fcntl_DUPFD_CLOEXEC): On NetBSD, use the same
2804 fallback implementation as on Haiku.
2805 * tests/test-fcntl.c (main): Add a test whether F_DUPFD_CLOEXEC is
2806 effective.
2807 * doc/posix-functions/fcntl.texi: Mention the NetBSD bug.
2809 2020-11-29 Bruno Haible <bruno@clisp.org>
2811 spawn-pipe: Fix build on OS/2 kLIBC (regression 2020-11-28).
2812 * lib/os2-spawn.h: New file, based on lib/windows-spawn.h.
2813 * lib/os2-spawn.c: New file, based on lib/windows-spawn.c.
2814 * lib/spawn-pipe.c: On OS/2 kLIBC, include "os2-spawn.h".
2815 * lib/windows-spawn.c: Remove modifications for kLIBC.
2816 * modules/spawn-pipe (Files): Add the new files.
2817 (configure.ac): Arrange to compile os2-spawn.c on OS/2.
2819 2020-11-28 Bruno Haible <bruno@clisp.org>
2821 asyncsafe-spin: Fix compilation error with GCC on 32-bit SPARC.
2822 Reported by Paul Eggert in
2823 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00066.html>.
2824 * m4/sparcv8+.m4: New file.
2825 * modules/sparcv8+: New file.
2826 * modules/asyncsafe-spin (Depends-on): Add sparcv8+.
2828 2020-11-28 Bruno Haible <bruno@clisp.org>
2830 asyncsafe-spin: Fix build error with GCC on 32-bit SPARC.
2831 * lib/asyncsafe-spin.c: Don't use GCC >= 4.1 primitives on SPARC.
2833 2020-11-28 Bruno Haible <bruno@clisp.org>
2835 windows-spawn: New module.
2836 * lib/windows-spawn.h: Renamed from lib/w32spawn.h. Remove
2837 implementations.
2838 * lib/windows-spawn.c: Renamed from lib/w32spawn.h.
2839 * modules/windows-spawn: New file.
2840 * lib/execute.c: Include "windows-spawn.h" instead of "w32spawn.h".
2841 * lib/spawn-pipe.c: Likewise.
2842 * modules/execute (Files): Remove lib/w32spawn.h.
2843 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2844 xalloc.
2845 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2846 * modules/spawn-pipe (Files): Remove lib/w32spawn.h.
2847 (Depends-on): Add windows-spawn. Remove cloexec, msvc-nothrow, strpbrk,
2848 xalloc.
2849 (Makefile.am): Remove w32spawn.h from lib_SOURCES.
2851 2020-11-27 Bruno Haible <bruno@clisp.org>
2853 ssfmalloc tests: Port to macOS 11.
2854 * tests/test-ssfmalloc.c (PAGESIZE_MAX): Set to 16384, not 8192.
2856 2020-11-26 Bruno Haible <bruno@clisp.org>
2858 Fix dependencies of modules that use '_exit' on native Windows.
2859 Reported by Jim Meyering in
2860 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00159.html>.
2861 * modules/_Exit (Depends-on): Add unistd.
2862 * modules/closein (Depends-on): Likewise.
2863 * modules/closeout (Depends-on): Likewise.
2864 * modules/forkpty (Depends-on): Likewise.
2865 * modules/posix_spawn-internal (Depends-on): Likewise.
2866 * modules/savewd (Depends-on): Likewise.
2867 * modules/stat-time-tests (Depends-on): Likewise.
2869 2020-11-26 Bruno Haible <bruno@clisp.org>
2871 raise-tests: Fix compilation error on MSVC (regression 2020-11-25).
2872 * modules/raise-tests (Depends-on): Add unistd.
2873 * doc/posix-functions/_exit.texi: Mention the 'unistd' module.
2875 2020-11-25 Jim Meyering <meyering@fb.com>
2877 setlocale-tests: do not trigger gcc's -Wanalyzer-possible-null-argument
2878 * tests/test-setlocale1.c (main): Assert that each strcmp argument is
2879 non-NULL, since we don't bother handing strdup failure.
2881 raise-tests: avoid GCC 11's new exit-from-signal-handler warning
2882 gcc's -Wanalyzer-unsafe-call-within-signal-handler exposed this.
2883 * tests/test-raise.c: Include unistd.h.
2884 (handler): Use _exit, not exit.
2886 2020-11-23 Bruno Haible <bruno@clisp.org>
2888 Use the correct printf format attribute for mingw.
2889 Reported by Reuben Thomas <rrt@sc3d.org> in
2890 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00133.html>.
2892 * modules/vfprintf-posix (configure.ac): Define GNULIB_VFPRINTF_POSIX.
2893 * modules/vprintf-posix (configure.ac): Define GNULIB_VPRINTF_POSIX.
2895 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD,
2896 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM): New macros.
2897 (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2898 _GL_ATTRIBUTE_FORMAT_PRINTF. Use _GL_ATTRIBUTE_SPEC_PRINTF_STANDARD.
2899 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use
2900 _GL_ATTRIBUTE_SPEC_PRINTF_SYSTEM.
2902 * modules/vasnprintf (Depends-on): Add stdio.
2903 * lib/vasnprintf.h: Include <stdio.h>.
2904 (asnprintf, vasnprintf): Use the standard printf format attribute.
2906 * modules/xvasprintf (Depends-on): Add stdio.
2907 * lib/xvasprintf.h: Include <stdio.h>.
2908 (xasprintf, xvasprintf): Use the standard printf format attribute.
2910 * modules/xprintf (Depends-on): List stdio first.
2911 * lib/xprintf.h (xprintf, xvprintf): Use a printf format attribute that
2912 depends on GNULIB_VPRINTF_POSIX.
2913 (xfprintf, xvfprintf): Use a printf format attribute that depends on
2914 GNULIB_VFPRINTF_POSIX.
2916 * modules/c-vasnprintf (Depends-on): Add stdio.
2917 * lib/c-vasnprintf.h: Include <stdio.h>.
2918 (c_vasnprintf): Use the standard printf format attribute.
2920 * modules/c-vasprintf (Depends-on): Add stdio.
2921 * lib/c-vasprintf.h: Include <stdio.h>.
2922 (c_asprintf, c_vasprintf): Use the standard printf format attribute.
2924 * modules/c-vsnprintf (Depends-on): Add stdio.
2925 * lib/c-vsnprintf.h: Include <stdio.h>.
2926 (c_vsnprintf): Use the standard printf format attribute.
2928 * modules/c-snprintf (Depends-on): Add stdio.
2929 * lib/c-snprintf.h: Include <stdio.h>.
2930 (c_snprintf): Use the standard printf format attribute.
2932 * modules/c-xvasprintf (Depends-on): Add stdio.
2933 * lib/c-xvasprintf.h: Include <stdio.h>.
2934 (c_xasprintf, c_xvasprintf): Use the standard printf format attribute.
2936 * modules/error (Depends-on): Depend on stdio always.
2937 * lib/error.h: Include <stdio.h>.
2938 (_GL_ATTRIBUTE_SPEC_PRINTF): Remove macro.
2939 (error, error_at_line): Use a printf format attribute that depends on
2940 GNULIB_VFPRINTF_POSIX.
2941 * lib/error.c (_GL_ATTRIBUTE_FORMAT_PRINTF_STANDARD): Renamed from
2942 _GL_ATTRIBUTE_FORMAT_PRINTF.
2944 * modules/verror (Depends-on): Add stdio.
2945 * lib/verror.h: Include <stdio.h>. Don't include "error.h".
2946 (verror, verror_at_line): Use the standard printf format attribute.
2947 * lib/verror.c: Include "error.h".
2949 * modules/argp (Depends-on): Add stdio.
2950 * lib/argp.h (argp_error, __argp_error, argp_failure, __argp_failure):
2951 Use a printf format attribute that depends on GNULIB_VFPRINTF_POSIX.
2953 * modules/libtextstyle-optional (Depends-on): Add stdio.
2954 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Use the standard
2955 printf format attribute.
2957 * tests/test-nonblocking-misc.h (dbgfprintf): Use the standard printf
2958 format attribute.
2960 2020-11-23 Pádraig Brady <P@draigBrady.com>
2962 selinux-at, selinux-h: use const correct declarations
2963 * lib/se-selinux.in.h: Use const for "set" functions,
2964 to match current selinux, and support cleaner user code.
2965 * lib/selinux-at.c: Likewise.
2966 * lib/selinux-at.h: Likewise.
2968 2020-11-22 Paul Eggert <eggert@cs.ucla.edu>
2970 canonicalize-lgpl: fix memory leak
2971 * lib/canonicalize-lgpl.c (__realpath): Fix unlikely memory leak,
2972 which could have occurred if BUF was so large that malloc was
2973 called. Do this by allocating EXTRA_BUF and BUF at the same time;
2974 this eliminates the need to free BUF separately.
2976 2020-11-22 Bruno Haible <bruno@clisp.org>
2978 Fix missing module dependencies to 'xalloc' (regression 2020-10-19).
2979 * modules/xvasprintf (Depends-on): Add xalloc.
2980 * modules/pipe-filter-gi (Depends-on): Likewise.
2981 * modules/execute (Depends-on): Likewise, for w32spawn.h.
2982 * modules/spawn-pipe (Depends-on): Likewise.
2984 2020-11-22 Jose E. Marchesi <jemarch@gnu.org>
2986 bootstrap: add option hooks
2987 * build-aux/bootstrap (bootstrap_print_option_usage_hook): Define.
2988 (bootstrap_option_hook): Likewise.
2989 (usage): Call bootstrap_print_option_usage_hook.
2991 2020-11-22 Bruno Haible <bruno@clisp.org>
2993 argp: Don't break getprogname on non-glibc systems.
2994 * m4/argp.m4 (gl_ARGP): Don't expect <argp.h> to exist when testing for
2995 program_invocation_name and program_invocation_short_name.
2997 2020-11-22 Bruno Haible <bruno@clisp.org>
2999 doc: Document <link.h>.
3000 * doc/glibc-headers/link.texi: New file.
3001 * doc/gnulib.texi: Include it.
3003 2020-11-22 Bruno Haible <bruno@clisp.org>
3005 doc: Add references to the LSB.
3006 * doc/glibc-functions/*.texi: Add references to LSB 5.0.
3007 * doc/posix-functions/*.texi: Likewise.
3009 2020-11-22 Bruno Haible <bruno@clisp.org>
3011 doc: Fix a makeinfo warning (regression 2020-11-03).
3012 * doc/posix-functions/aligned_alloc.texi: Add missing @item.
3014 2020-11-21 Paul Eggert <eggert@cs.ucla.edu>
3016 parse-datetime: fix printf format typo
3017 * lib/parse-datetime.y (parse_datetime2): Fix format typo in
3018 previous patch to this file. Problem reported by Chris Elvidge in
3019 <https://bugs.gnu.org/44763#32>.
3021 setlocale-null-tests: work around GCC bug 44511
3022 * tests/test-setlocale_null-mt-all.c:
3023 * tests/test-setlocale_null-mt-one.c:
3024 Ignore -Wreturn-type, to work around GCC bug 44511.
3026 nl_langinfo-tests: work around GCC bug 44511
3027 * tests/test-nl_langinfo-mt.c: Ignore -Wreturn-type, to work
3028 around a GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44511>.
3029 Problem reported for GNU grep by Andreas Schwab
3030 <https://bugs.gnu.org/44535>.
3032 selinux-h: add stubs for selabel_open etc.
3033 Coreutils with --enable-gcc-warnings does not build on Ubuntu 20.10
3034 because matchpathcon is deprecated in favor of selabel_open etc.,
3035 so this patch adds stubs for these functions.
3036 * lib/se-label.c, lib/se-label.in.h, m4/selinux-label-h.m4: New files.
3037 * lib/se-selinux.in.h (struct selinux_opt): Add incomplete decl,
3038 as it is needed for selabel_open and selinux/selinux.h declares
3039 this type here.
3040 * modules/selinux-h (Files): Add the new files.
3041 (configure.ac): Add gl_HEADERS_SELINUX_LABEL_H.
3042 (lib_SOURCES): Add se-label.in.h, se-label.c.
3043 (BUILT_SOURCES): Add $(SELINUX_LABEL_H).
3044 (selinux/label.h): New rule, mimicking selinux/context.h.
3045 (MOSTLYCLEANFILES): Add selinux/label.h, selinux/label.h-t.
3046 (Include): Add selinux/label.h.
3048 2020-11-21 Bruno Haible <bruno@clisp.org>
3050 Update after 'test-driver' in Automake changed.
3051 * build-aux/test-driver.diff: Rebase.
3053 2020-11-21 Daiki Ueno <ueno@gnu.org>
3055 read-file: remove dead assignment
3056 * lib/read-file.c (fread_file): Remove dead assignment when
3057 RF_SENSITIVE is set, flagged by clang-analyzer.
3059 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3061 bitset: tests: exercise the stats too
3063 * tests/test-bitset.c: Display the stats at the end of the test.
3064 * lib/bitset/stats.c (bitset_log_histogram_print): When diplaying the
3065 last bin, display "256-..." rather that "256-511", since the last bin
3066 does count item greater than or equal to 256.
3068 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3070 bitset: tests: try harder to break it
3071 * tests/test-bitset.c (compare): Be ready to use bitsets larger than
3072 BITSET_LIST_SIZE.
3073 (main): Likewise.
3074 While at it, also exercise super small bitsets.
3076 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3078 bitset: use ffs where possible in the vector implementation
3079 * lib/bitset/vector.c (vbitset_list): Use BITSET_FOR_EACH_BIT.
3081 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3083 bitset: use ffs where possible in the table implementation
3084 * lib/bitset/table.c (tbitset_list): Use BITSET_FOR_EACH_BIT.
3086 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3088 bitset: check empty and full bitsets
3089 * tests/test-bitset.c (check_zero, check_ones): New.
3090 (check_attributes): Use them.
3092 2020-11-19 Akim Demaille <akim@lrde.epita.fr>
3094 bitset: be sure to always return a value
3095 * lib/bitset/array.c (abitset_small_list): Always update *next and
3096 return a value.
3098 2020-11-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
3100 vcs-to-changelog: Expect spaces in file names
3101 Reported by Thierry Bothorel <thierry.bothorel@zaclys.net> in
3102 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00040.html>,
3103 * build-aux/vcstocl/vcs_git.py (exec_git_cmd): Do not transform
3104 tabs to spaces.
3105 (list_changes): Use tabs to identify file names.
3107 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3109 bitset: strengthen tests
3110 * tests/test-bitset.c (compare): Also check count.
3111 Deal only with random values, move the one-bit tests to...
3112 (check_one_bit): this new function.
3113 (check_attributes): Call it.
3115 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3117 bitset: fix iteration over table bitsets
3118 * lib/bitset/table.c (tbitset_list): Update bitno when windex is.
3120 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3122 bitset: rename internal details for consistency
3123 * lib/bitset/table.c: Rename all the EBITSET_ symbols as TBITSET_.
3125 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3127 bitset: test: run deterministic tests on several bitset sizes
3128 * tests/test-bitset.c (check_attributes): Run it with small and large
3129 sizes.
3131 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3133 bitset: use ffs where possible in the list implementation
3134 * lib/bitset/list.c (lbitset_list): Use BITSET_FOR_EACH_BIT.
3136 2020-11-17 Akim Demaille <akim@lrde.epita.fr>
3138 bitset: use ffs where possible in array implementation
3139 * lib/bitset/array.c (abitset_small_list): Use BITSET_FOR_EACH_BIT.
3141 2020-11-17 Bruno Haible <bruno@clisp.org>
3143 posixcheck: Don't enable GNULIB_POSIXCHECK in C++ mode.
3144 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3145 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3146 * m4/posixcheck.m4 (gl_POSIXCHECK): Don't define GNULIB_POSIXCHECK in
3147 C++ mode.
3149 2020-11-17 Bruno Haible <bruno@clisp.org>
3151 Fix error when GNULIB_POSIXCHECK is enabled (regression 2019-06-04).
3152 * lib/unistd.in.h (copy_file_range): Don't assume that copy_file_range
3153 is always declared.
3154 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether copy_file_range is
3155 declared.
3157 2020-11-17 Bruno Haible <bruno@clisp.org>
3159 Fix link errors on AIX.
3160 * modules/clean-temp (Link): Link with $(LIBTHREAD).
3161 * modules/getumask (Link): Link with $(LIBTHREAD).
3162 * modules/getumask-tests (Makefile.am): Link test-getumask with
3163 $(LIBTHREAD).
3164 * modules/supersede (Link): Link with $(LIBTHREAD).
3165 * modules/supersede-tests (Makefile.am): Link test-supersede with
3166 $(LIBTHREAD).
3167 * modules/fatal-signal (Link): New section.
3168 * modules/execute (Link): New section.
3169 * modules/csharpexec (Link): Link with $(LIBTHREAD).
3170 * modules/javaexec (Link): Link with $(LIBTHREAD).
3171 * modules/spawn-pipe (Link): New section.
3172 * modules/spawn-pipe-tests (Makefile.am): Link test-spawn-pipe-main with
3173 $(LIBTHREAD).
3174 * modules/csharpcomp (Link): Link with $(LIBTHREAD).
3175 * modules/javacomp (Link): Link with $(LIBTHREAD).
3176 * modules/javaversion (Link): Link with $(LIBTHREAD).
3177 * modules/pipe-filter-gi (Link): New section.
3178 * modules/pipe-filter-gi-tests (Makefile.am): Link test-pipe-filter-gi1,
3179 test-pipe-filter-gi2-main with $(LIBTHREAD).
3180 * modules/pipe-filter-ii (Link): New section.
3181 * modules/pipe-filter-ii-tests (Makefile.am): Link test-pipe-filter-ii1,
3182 test-pipe-filter-ii2-main with $(LIBTHREAD).
3183 * modules/term-style-control (Link): New section.
3184 * modules/term-style-control-tests (Makefile.am): Link
3185 test-term-style-control-hello, test-term-style-control-yes with
3186 $(LIBTHREAD).
3187 * modules/wait-process (Link): New section.
3188 * modules/nonblocking-pipe-tests (Makefile.am): Link
3189 test-nonblocking-pipe-main with $(LIBTHREAD).
3190 * modules/nonblocking-socket-tests (Makefile.am): Link
3191 test-nonblocking-socket-main with $(LIBTHREAD).
3193 2020-11-16 Bruno Haible <bruno@clisp.org>
3195 Fix link errors on platforms with libunistring.
3196 * modules/c32isalnum (Link): New section.
3197 * modules/c32isalnum-tests (Makefile.am): Link test-c32isalnum with
3198 $(LIBUNISTRING).
3199 * modules/c32isalpha (Link): New section.
3200 * modules/c32isalpha-tests (Makefile.am): Link test-c32isalpha with
3201 $(LIBUNISTRING).
3202 * modules/c32isblank (Link): New section.
3203 * modules/c32isblank-tests (Makefile.am): Link test-c32isblank with
3204 $(LIBUNISTRING).
3205 * modules/c32iscntrl (Link): New section.
3206 * modules/c32iscntrl-tests (Makefile.am): Link test-c32iscntrl with
3207 $(LIBUNISTRING).
3208 * modules/c32isdigit (Link): New section.
3209 * modules/c32isdigit-tests (Makefile.am): Link test-c32isdigit with
3210 $(LIBUNISTRING).
3211 * modules/c32isgraph (Link): New section.
3212 * modules/c32isgraph-tests (Makefile.am): Link test-c32isgraph with
3213 $(LIBUNISTRING).
3214 * modules/c32islower (Link): New section.
3215 * modules/c32islower-tests (Makefile.am): Link test-c32islower with
3216 $(LIBUNISTRING).
3217 * modules/c32isprint (Link): New section.
3218 * modules/c32isprint-tests (Makefile.am): Link test-c32isprint with
3219 $(LIBUNISTRING).
3220 * modules/c32ispunct (Link): New section.
3221 * modules/c32ispunct-tests (Makefile.am): Link test-c32ispunct with
3222 $(LIBUNISTRING).
3223 * modules/c32isspace (Link): New section.
3224 * modules/c32isspace-tests (Makefile.am): Link test-c32isspace with
3225 $(LIBUNISTRING).
3226 * modules/c32isupper (Link): New section.
3227 * modules/c32isupper-tests (Makefile.am): Link test-c32isupper with
3228 $(LIBUNISTRING).
3229 * modules/c32isxdigit (Link): New section.
3230 * modules/c32isxdigit-tests (Makefile.am): Link test-c32isxdigit with
3231 $(LIBUNISTRING).
3232 * modules/unicodeio (Link): Mention $(LIBUNISTRING).
3233 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3234 $(LIBUNISTRING).
3236 2020-11-16 Bruno Haible <bruno@clisp.org>
3238 Fix link errors on platforms with libintl (e.g. Solaris and AIX).
3239 Reported by Tom G. Christensen <tgc@jupiterrise.com> in
3240 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00062.html>.
3241 * modules/getumask-tests (Makefile.am): Link test-getumask with
3242 $(LIBINTL).
3243 * modules/stack-tests (Makefile.am): Link test-stack with $(LIBINTL).
3244 * modules/supersede-tests (Makefile.am): Link test-supersede with
3245 $(LIBINTL).
3246 * modules/unicodeio-tests (Makefile.am): Link test-unicodeio with
3247 $(LIBINTL).
3249 2020-11-16 Bruno Haible <bruno@clisp.org>
3251 getumask: Document link dependencies.
3252 * modules/getumask (Link): New section.
3254 2020-11-16 Bruno Haible <bruno@clisp.org>
3256 Update link dependencies in modules after 2020-09-09 change.
3257 * modules/tempname (Link): Add $(LIB_CLOCK_GETTIME).
3258 * modules/mkdtemp (Link): Likewise.
3259 * modules/mkostemp (Link): Likewise.
3260 * modules/mkostemps (Link): Likewise.
3261 * modules/mkstemp (Link): Likewise.
3262 * modules/mkstemps (Link): Likewise.
3263 * modules/supersede (Link): Likewise.
3264 * modules/tmpfile (Link): Likewise.
3265 * modules/tmpfile-safer (Link): Likewise.
3267 2020-11-15 Paul Eggert <eggert@cs.ucla.edu>
3269 getumask-tests: port to Solaris 10 etc.
3270 Problem reported by Tom Christensen in:
3271 https://lists.gnu.org/r/bug-gnulib/2020-11/msg00062.html
3272 * modules/getumask-tests (test_getumask_LDADD):
3273 Add $(LIB_CLOCK_GETTIME).
3275 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3277 bitset: use ffsl to accelerate iterations over set bits
3278 Suggested by Bruno Haible.
3279 * modules/bitset: Depend upon ffsl.
3280 * lib/bitset/base.h (bitset_ffs, BITSET_FOR_EACH_BIT): New.
3281 * lib/bitset/array.c (abitset_list): Use BITSET_FOR_EACH_BIT.
3283 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3285 bitset: more tests
3286 * tests/test-bitset.c (compare): Make it clear that the random values
3287 should not be modified.
3288 Check bitset_first, bitset_last and BITSET_FOR_EACH.
3290 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3292 bitset: fix the copy from lbitset to other types
3293 * lib/bitset/list.c (lbitset_copy): Rename as...
3294 (lbitset_copy_): this.
3295 (lbitset_copy): New.
3296 Dispatch to heterogeneous/homogeneous copy.
3298 2020-11-15 Akim Demaille <akim@lrde.epita.fr>
3300 bitset: making debug traces more useful
3301 * lib/bitset.c (bitset_print): Print the bitset type in verbose mode.
3303 bitset: comment changes
3304 * lib/bitset.c: Move some documenting comments to...
3305 * lib/bitset.h: here.
3306 * lib/bitset/array.c: Fix some comments.
3308 2020-11-14 Paul Eggert <eggert@cs.ucla.edu>
3310 careadlinkat: warn better about GCC bug 93644
3311 * lib/careadlinkat.c (readlink_stk): When --enable-gcc-warnings is
3312 not in effect, use "#warning" to let builders know more clearly
3313 about GCC bug 93644, because the bug triggers even if no -W option
3314 is given to GCC.
3316 2020-11-13 Jim Meyering <meyering@fb.com>
3318 hard-locale-tests: avoid a -Wstrict-prototypes warning
3319 * tests/locale.c (main): Placate gcc's -Wstrict-prototypes by
3320 changing "main ()" to "main (void)". This was the only case that
3321 triggered a warning when building grep with --enable-gcc-warnings.
3323 2020-11-11 Paul Eggert <eggert@cs.ucla.edu>
3325 time_rz: simplify CVE-2017-7476 fix
3326 * lib/time_rz.c: Do not include limits.h; I think it was included
3327 under the mistaken impression that limits.h defines SIZE_MAX.
3328 (SIZE_MAX): Remove.
3329 (save_abbr): Put string length into a ptrdiff_t variable,
3330 so that the size comparison works naturally. This
3331 fixes CVE-2017-7476 in a cleaner way.
3333 parse-datetime: streamline overflow checking
3334 When parse-datetime.y’s overflow code was written, INT_ADD_WRAPV
3335 did not work for unsigned destinations, and since time_t might
3336 be unsigned that meant it did not work for time_t destinations.
3337 This limitation of INT_ADD_WRAPV has been fixed, so we can
3338 now streamline parse-datetime.y a bit.
3339 * lib/parse-datetime.y: Do not include limits.h, as LONG_MAX
3340 has not been used for a while.
3341 (yylex, parse_datetime2): Assume C99 declarations after statements.
3342 (yyles): Use INT_SUBTRACT_WRAPV instead of an explicit comparison
3343 to TYPE_MINIMUM.
3344 (parse_datetime2): No need for time_overflow now that
3345 INT_ADD_WRAPV works for unsigned results.
3347 parse-datetime-tests: port to Alpine Linux 3.12.1
3348 * tests/test-parse-datetime.c: Include errno.h for errno,
3349 and unistd.h for _SC_TZNAME_MAX and sysconf.
3350 (main): In the outlandishly-long time zone abbreviation test,
3351 do not exceed TZNAME_MAX as this has undefined behavior,
3352 and on Alpine Linux 3.12.1 it makes the test fail.
3354 2020-11-09 Pádraig Brady <P@draigBrady.com>
3356 mgetgroups: avoid warning with clang
3357 * lib/mgetgroups.c: Xcode-12.1 identifies as GCC 4.2.1,
3358 so disable -Wpointer-sign for all clang versions.
3360 2020-11-07 Bruno Haible <bruno@clisp.org>
3362 gnulib-tool: Fix link error with 'version-etc' (regression 2020-05-29).
3363 Reported by Simon Josefsson in
3364 <https://lists.gnu.org/archive/html/bug-gnulib/2020-11/msg00032.html>.
3365 * gnulib-tool (func_emit_tests_Makefile_am): Add libtests.a to
3366 LDADD a third time, after the second occurrence of ../lib/libgnu.a.
3367 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
3369 2020-11-04 Paul Eggert <eggert@cs.ucla.edu>
3371 tests: pacify Sun C 5.9
3372 Without these changes, Sun C 5.9 (2009/11/22) issues complaints like
3373 “"test-nl_langinfo-mt.c", line 75: warning: statement not reached”.
3374 * tests/test-nl_langinfo-mt.c (thread1_func, thread2_func)
3375 (thread3_func, thread4_func, thread5_func, thread6_func, threadN_func):
3376 * tests/test-setlocale_null-mt-all.c (thread1_func, thread2_func):
3377 * tests/test-setlocale_null-mt-one.c (thread1_func, thread2_func):
3378 Remove unreachable ‘return NULL;’s.
3380 tests: port better to XLC 12.01
3381 * tests/test-argmatch.c (CHECK): Do not use -1 as a subscript,
3382 even in code that is not executed, as IBM XLC 12.01 complains "The
3383 subscript -1 is less than zero."
3384 * tests/test-stdint.c (verify_width): Pass an (unused) 3rd
3385 argument to _GL_VERIFY, as ISO C requires. Otherwise, IBM XLC
3386 12.01 complains "The invocation of macro _GL_VERIFY contains fewer
3387 arguments than are required by the macro definition."
3389 2020-11-03 Bruno Haible <bruno@clisp.org>
3391 aligned-malloc: Use fixes from the new modules.
3392 * modules/aligned-malloc (Depends-on): Add posix_memalign,
3393 aligned_alloc, memalign.
3394 (configure.ac): Use AC_CHECK_FUNCS_ONCE.
3396 2020-11-03 Bruno Haible <bruno@clisp.org>
3398 aligned_alloc: Add tests.
3399 * tests/test-aligned_alloc.c: New file.
3400 * modules/aligned_alloc-tests: New file.
3402 aligned_alloc: New module.
3403 * lib/stdlib.in.h (aligned_alloc): New declaration.
3404 * lib/aligned_alloc.c: New file.
3405 * m4/aligned_alloc.m4: New file.
3406 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether aligned_alloc is declared.
3407 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ALIGNED_ALLOC,
3408 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3409 * modules/stdlib (Makefile.am): Substitute GNULIB_ALIGNED_ALLOC,
3410 HAVE_ALIGNED_ALLOC, REPLACE_ALIGNED_ALLOC.
3411 * modules/aligned_alloc: New file.
3412 * tests/test-stdlib-c++.cc (aligned_alloc): Check signature.
3413 * doc/posix-functions/aligned_alloc.texi: Mention the new module and the
3414 AIX bug.
3416 2020-11-03 Bruno Haible <bruno@clisp.org>
3418 posix_memalign: Add tests.
3419 * tests/test-posix_memalign.c: New file.
3420 * modules/posix_memalign-tests: New file.
3422 posix_memalign: New module.
3423 * lib/stdlib.in.h (posix_memalign): New declaration.
3424 * lib/posix_memalign.c: New file.
3425 * m4/posix_memalign.m4: New file.
3426 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether posix_memalign is declared.
3427 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_POSIX_MEMALIGN,
3428 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3429 * modules/stdlib (Makefile.am): Substitute GNULIB_POSIX_MEMALIGN,
3430 HAVE_POSIX_MEMALIGN, REPLACE_POSIX_MEMALIGN.
3431 * modules/posix_memalign: New file.
3432 * tests/test-stdlib-c++.cc (posix_memalign): Check signature.
3433 * doc/posix-functions/posix_memalign.texi: Mention the new module and
3434 the OpenBSD bug.
3436 2020-11-03 Bruno Haible <bruno@clisp.org>
3438 memalign: Add tests.
3439 * tests/test-memalign.c: New file.
3440 * modules/memalign-tests: New file.
3442 memalign: New module.
3443 * modules/memalign: New file.
3444 * doc/glibc-functions/memalign.texi: Mention the new module.
3446 2020-11-03 Bruno Haible <bruno@clisp.org>
3448 verify tests: Fix crash with GCC (regression 2020-11-02).
3449 * tests/test-verify.c (main): Fix initializer of s.
3451 2020-11-03 Pádraig Brady <P@draigBrady.com>
3453 mountlist: recognize more file system types as remote
3455 * lib/mountlist.c (ME_REMOTE): Sync previously unconsidered
3456 "remote" file systems from stat.c in coreutils.
3458 2020-11-02 Bernhard Voelker <mail@bernhard-voelker.de>
3460 verify tests: Fix -Wuninitialized warning (regression 2020-10-30).
3461 * tests/test-verify.c (main): Initialize state variable.
3462 Reported by Bruno Haible for GCC 5.4.0.
3464 2020-11-02 Paul Eggert <eggert@cs.ucla.edu>
3466 dfa.h: support inclusion from C++
3467 * lib/dfa.h: Allow multiple inclusion, and inclusion from
3468 C++ code. The latter was suggested by Arnold Robbins.
3470 2020-11-01 Bruno Haible <bruno@clisp.org>
3472 ssfmalloc tests: Portability to Linux/PowerPC and Linux/SPARC.
3473 * tests/test-ssfmalloc.c: Include <limits.h>.
3474 (PAGESIZE_MAX): Set to 65536 on Linux/PowerPC.
3476 2020-11-01 Bruno Haible <bruno@clisp.org>
3478 verify tests: Fix compilation error with MSVC (regression 2020-10-30).
3479 * tests/test-verify.c (test_assume_noreturn): Fix declaration.
3481 2020-11-01 Jim Meyering <meyering@fb.com>
3483 dfa-tests: test for today's invalid-merge fix
3484 * tests/test-dfa-invalid-merge.sh: New file.
3485 * modules/dfa-tests (Files): Add it.
3486 (TESTS): Add it.
3488 2020-11-01 Norihiro Tanaka <noritnk@kcn.ne.jp>
3490 dfa: retain sequences of similar nodes in optimization
3491 DFA was merging similar nodes when it should not. For example,
3492 it would convert a+a+a to a+a. Now, a sequence of similar nodes
3493 is not merged. Problem reported by Gonzalo Padrino in
3494 https://bugs.gnu.org/44351
3495 * lib/dfa.c (merge_nfa_state): Skip the follow for repetition in
3496 optimization.
3498 2020-11-01 Jim Meyering <meyering@fb.com>
3500 test-dfa-match-aux.c: accept EREs, not BREs
3501 * tests/test-dfa-match-aux.c (main): Specify RE_SYNTAX_EGREP, not
3502 RE_SYNTAX_GREP, so tests can use ERE syntax rather than BRE.
3504 2020-10-30 Bernhard Voelker <mail@bernhard-voelker.de>
3506 verify tests: avoid -Wmissing-declarations warnings
3507 * tests/test-verify.c (test_assume_expressions): Add declaration.
3508 (test_assume_optimization): Likewise.
3509 (test_assume_noreturn): Likewise.
3510 (main): Move down after all other definitions. While at it, also
3511 call test_assume_expressions and test_assume_optimization as a
3512 runtime check.
3514 2020-10-26 Paul Eggert <eggert@cs.ucla.edu>
3516 sys_stat: update comments for S_IRWXUGO, S_IXUGO
3517 * lib/sys_stat.in.h (S_IXUGO, S_IRWXUGO): Update comments.
3518 Perhaps these macros should be removed, as they’re not in either
3519 POSIX or GNU. They could be moved to stat-macros.h, which would
3520 be cleaner in some sense.
3522 2020-10-25 Bruno Haible <bruno@clisp.org>
3524 ssfmalloc tests: Small tweaks.
3525 * tests/test-ssfmalloc.c: Add comments.
3526 (alloc_pages): Don't require PROT_EXEC bits.
3527 (block_sizes): Add more small sizes, for better coverage of
3528 ssfmalloc-bitmap.h.
3530 ssfmalloc tests: Portability to Minix.
3531 * modules/ssfmalloc-tests (Files): Add m4/mmap-anon.m4.
3532 (configure.ac): Invoke gl_FUNC_MMAP_ANON.
3533 * m4/mmap-anon.m4: Update comment.
3535 ssfmalloc: Portability to AIX.
3536 * modules/ssfmalloc (Include): Add ssfmalloc.h.
3537 (Link): New section.
3538 * modules/ssfmalloc-tests (Makefile.am): Link test-ssfmalloc with
3539 $(LIBTHREAD).
3541 ssfmalloc: Portability to Cygwin.
3542 * lib/ssfmalloc.h: Add parameter PAGESIZE_MAX.
3543 (pg_offset_t): Define depending on PAGESIZE_MAX.
3544 * tests/test-ssfmalloc.c: Undefine PAGESIZE.
3545 (PAGESIZE_MAX): New macro.
3547 ssfmalloc: Fix buffer overrun in bitmap search.
3548 * lib/ssfmalloc-bitmap.h (find_first_packet_set): Don't access the
3549 word *words_end.
3551 2020-10-24 Paul Eggert <eggert@cs.ucla.edu>
3553 doc: mention ‘restrict’ and C++
3554 * doc/gnulib-readme.texi (C99 features assumed): Document
3555 that ‘restrict’ should be avoided in C++ code.
3557 2020-10-20 Bernhard Voelker <mail@bernhard-voelker.de>
3559 selinux-at, selinux-h: port to SELinux 3.1
3560 The new release finally deprecated the typedef 'security_context_t',
3561 see <https://github.com/SELinuxProject/selinux/commit/7a124ca275>.
3562 Use the simpler 'char *' instead.
3563 * lib/getfilecon.c (getfilecon): Adjust type of context parameter.
3564 (lgetfilecon): Likewise.
3565 (fgetfilecon): Likewise.
3566 (map_to_failure): Likewise.
3567 (rpl_getfilecon): Likewise.
3568 (rpl_lgetfilecon): Likewise.
3569 (rpl_fgetfilecon): Likewise.
3570 * lib/se-selinux.in.h (security_context_t): Remove typedef.
3571 (getcon): Adjust type of context parameter.
3572 (freecon): Likewise.
3573 (getfscreatecon): Likewise.
3574 (setfscreatecon): Likewise.
3575 (matchpathcon): Likewise.
3576 (getfilecon): Likewise.
3577 (lgetfilecon): Likewise.
3578 (fgetfilecon): Likewise.
3579 (setfilecon): Likewise.
3580 (lsetfilecon): Likewise.
3581 (fsetfilecon): Likewise.
3582 (security_check_context): Likewise.
3583 (security_check_context_raw): Likewise.
3584 (setexeccon): Likewise.
3585 (security_compute_create): Likewise.
3586 * lib/selinux-at.c (getfileconat): Likewise.
3587 (lgetfileconat): Likewise.
3588 (setfileconat): Likewise.
3589 (lsetfileconat): Likewise.
3590 * lib/selinux-at.h: Likewise.
3592 2020-10-19 Bruno Haible <bruno@clisp.org>
3594 xalloc-die: Fix link error with Solaris cc (regression 2020-07-27).
3595 * lib/xalloc.h (xalloc_die): Don't declare if GNULIB_XALLOC_DIE is 0.
3596 (xmalloc, xzalloc, xcalloc, xrealloc, x2realloc, xmemdup, xstrdup,
3597 XMALLOC, XNMALLOC, XZALLOC, XCALLOC, xnmalloc, xnrealloc, x2nrealloc,
3598 xcharalloc): Don't declare/define if GNULIB_XALLOC is 0.
3599 * modules/xalloc (configure.ac): Define GNULIB_XALLOC.
3600 * modules/xalloc-die (configure.ac): Define GNULIB_XALLOC_DIE.
3602 2020-10-18 Bruno Haible <bruno@clisp.org>
3604 ssfmalloc: Add tests.
3605 * tests/test-ssfmalloc.c: New file.
3606 * modules/ssfmalloc-tests: New file.
3608 ssfmalloc: New module.
3609 * lib/ssfmalloc.h: New file.
3610 * lib/ssfmalloc-bitmap.h: New file.
3611 * modules/ssfmalloc: New file.
3613 2020-10-18 Bruno Haible <bruno@clisp.org>
3615 wchar: Fix configure test result on some versions of AIX.
3616 Reported by Clément Chigot <clement.chigot@atos.net> in
3617 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00115.html>.
3618 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Execute the test only on glibc
3619 systems.
3621 2020-10-18 Bruno Haible <bruno@clisp.org>
3623 time: Fix warning about asctime when asctime is not used.
3624 * lib/time.in.h (asctime_r, ctime, ctime_r): Fix _GL_WARN_ON_USE
3625 invocation.
3627 2020-10-18 Bruno Haible <bruno@clisp.org>
3629 *-list, *-oset, *-omap: Avoid a GCC warning (regression 2020-10-10).
3630 * lib/gl_anylinked_list2.h (gl_linked_iterator_free): Remove
3631 '_GL_ATTRIBUTE_CONST'.
3632 * lib/gl_anytree_list2.h (gl_tree_iterator_free): Likewise.
3633 * lib/gl_anytree_omap.h (gl_tree_iterator_free): Likewise.
3634 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
3635 * lib/gl_array_list.c (gl_array_iterator_free): Likewise.
3636 * lib/gl_array_omap.c (gl_array_iterator_free): Likewise.
3637 * lib/gl_array_oset.c (gl_array_iterator_free): Likewise.
3638 * lib/gl_carray_list.c (gl_carray_iterator_free): Likewise.
3640 2020-10-18 Bruno Haible <bruno@clisp.org>
3642 obstack: Fix a clang warning.
3643 * lib/obstack.c (print_and_abort): Mark as __attribute_noreturn__.
3645 2020-10-16 Bruno Haible <bruno@clisp.org>
3647 hash: Rename hash_delete to hash_remove.
3648 * lib/hash.h (hash_remove): Renamed from hash_delete.
3649 (hash_delete): New declaration.
3650 * lib/hash.c (hash_remove): Renamed from hash_delete.
3651 (hash_delete): New function.
3652 * tests/test-hash.c (main): Update.
3653 * lib/fts-cycle.c (leave_dir): Likewise.
3654 * NEWS: Mention the change.
3656 2020-10-16 Bruno Haible <bruno@clisp.org>
3658 hash, xhash: Make usable from C++.
3659 * lib/hash.h: Add extern "C".
3661 2020-10-16 Bruno Haible <bruno@clisp.org>
3663 hash, xhash: Move comments to the .h file.
3664 * lib/hash.c: Move comments meant for the user from here...
3665 * lib/xhash.c: ... and here...
3666 * lib/hash.h: ... to here.
3668 2020-10-13 Philipp Klaus Krause <pkk@spth.de> (tiny change)
3670 Don't declare an intention to modify the return value of strerror.
3671 * tests/test-perror2.c (main): Assign the return value of strerror to a
3672 'const char *' variable.
3674 2020-10-11 Bruno Haible <bruno@clisp.org>
3676 *printf: Avoid "expanded before it was required" warning.
3677 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99): Define through
3678 AC_DEFUN_ONCE.
3680 2020-10-11 Benji Wiebe <benjiwiebe14@gmail.com>
3682 getprogname: Add support for OpenServer 6 and UnixWare 7.
3683 * lib/getprogname.c: Include <fcntl.h>, <stdlib.h>, <string.h>.
3684 (getprogname): On OpenServer6 and UnixWare, read /proc/<pid>/cmdline.
3686 2020-10-11 Bruno Haible <bruno@clisp.org>
3688 tests: Avoid a name clash on UnixWare.
3689 Reported by Tim Rice <tim@multitalents.net> in
3690 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00025.html>.
3691 * tests/nap.h (nap): Define as gl_nap on OpenServer and UnixWare.
3693 2020-10-11 Bruno Haible <bruno@clisp.org>
3695 stdioext: Update comments regarding UnixWare.
3696 Reported by Tim Rice <tim@multitalents.net> in
3697 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3698 * lib/fbufmode.c: Update comments.
3699 * lib/fflush.c: Likewise.
3700 * lib/fpending.c: Likewise.
3701 * lib/fpurge.c: Likewise.
3702 * lib/freadable.h: Likewise.
3703 * lib/freadable.c: Likewise.
3704 * lib/freadahead.c: Likewise.
3705 * lib/freading.h: Likewise.
3706 * lib/freading.c: Likewise.
3707 * lib/freadptr.c: Likewise.
3708 * lib/freadseek.c: Likewise.
3709 * lib/fseeko.c: Likewise.
3710 * lib/fseterr.c: Likewise.
3711 * lib/fwritable.h: Likewise.
3712 * lib/fwritable.c: Likewise.
3713 * lib/fwriting.h: Likewise.
3714 * lib/fwriting.c: Likewise.
3716 2020-10-11 Bruno Haible <bruno@clisp.org>
3718 stdioext: Treat OpenServer 6 and UnixWare 7 like OpenServer 5.
3719 Reported by Tim Rice <tim@multitalents.net> in
3720 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00005.html>.
3721 Uses the info from
3722 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00028.html>.
3723 * lib/stdio-impl.h: Test also __SCO_VERSION__ and __sysv5__.
3725 2020-10-11 Bruno Haible <bruno@clisp.org>
3727 stdioext: Avoid compilation errors on UnixWare 7.
3728 Reported by Tim Rice <tim@multitalents.net> in
3729 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00127.html>.
3730 * lib/fbufmode.c: Don't include <stdio_ext.h> if it does not exist.
3731 * lib/fpurge.c: Likewise.
3732 * lib/freadable.h: Likewise.
3733 * lib/freading.h: Likewise.
3734 * lib/fwritable.h: Likewise.
3735 * lib/fwriting.h: Likewise.
3736 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether <stdio_ext.h> exists.
3737 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
3738 * m4/freadable.m4 (gl_FUNC_FREADABLE): Likewise.
3739 * m4/freading.m4 (gl_FUNC_FREADING): Likewise.
3740 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Likewise.
3741 * m4/fwriting.m4 (gl_FUNC_FWRITING): Likewise.
3743 2020-10-11 Bruno Haible <bruno@clisp.org>
3745 stdioext: Update comments regarding Cygwin.
3746 * lib/fpending.c: Update comments.
3747 * lib/fpurge.c: Likewise.
3748 * lib/freadable.h: Likewise.
3749 * lib/freadable.c: Likewise.
3750 * lib/freading.h: Likewise.
3751 * lib/freading.c: Likewise.
3752 * lib/fwritable.h: Likewise.
3753 * lib/fwritable.c: Likewise.
3754 * lib/fwriting.h: Likewise.
3755 * lib/fwriting.c: Likewise.
3757 2020-10-11 KO Myung-Hun <komh78@gmail.com>
3759 Fix "warning: implicit declaration of function 'pthread_sigmask'".
3760 * lib/signal.in.h [__KLIBC__]: Include <pthread.h>.
3761 * lib/sys_select.in.h [__KLIBC__]: Do not include <signal.h>.
3763 2020-10-10 Bruno Haible <bruno@clisp.org>
3765 *-list, *-oset, *-omap: Avoid possible compiler warnings.
3766 Reported by Marc Nieper-Wißkirchen in
3767 <https://lists.gnu.org/r/bug-gnulib/2020-10/msg00025.html>.
3768 * lib/gl_anylinked_list2.h (gl_linked_iterator,
3769 gl_linked_iterator_from_to): Mark as 'pure'.
3770 (gl_linked_iterator_free): Mark as 'const'.
3771 * lib/gl_anytree_list2.h (gl_tree_size, gl_tree_node_value,
3772 gl_tree_search_from_to, gl_tree_indexof_from_to, gl_tree_iterator,
3773 gl_tree_iterator_from_to, gl_tree_sortedlist_search,
3774 gl_tree_sortedlist_search_from_to, gl_tree_sortedlist_indexof,
3775 gl_tree_sortedlist_indexof_from_to): Mark as 'pure'.
3776 (gl_tree_iterator_free): Mark as 'const'.
3777 * lib/gl_anytree_omap.h (gl_tree_size, gl_tree_iterator): Mark as
3778 'pure'.
3779 (gl_tree_iterator_free): Mark as 'const'.
3780 * lib/gl_anytree_oset.h (gl_tree_size, gl_tree_next_node,
3781 gl_tree_prev_node, gl_tree_iterator): Mark as 'pure'.
3782 (gl_tree_iterator_free): Mark as 'const'.
3783 * lib/gl_anytreehash_list1.h (node_position, compare_by_position,
3784 compare_position_threshold): Mark as 'pure'.
3785 * lib/gl_array_list.c (gl_array_size, gl_array_indexof_from_to,
3786 gl_array_search_from_to, gl_array_iterator, gl_array_iterator_from_to,
3787 gl_array_sortedlist_indexof_from_to, gl_array_sortedlist_indexof,
3788 gl_array_sortedlist_search_from_to, gl_array_sortedlist_search): Mark as
3789 'pure'.
3790 (gl_array_iterator_free): Mark as 'const'.
3791 * lib/gl_array_omap.c (gl_array_size, gl_array_indexof, gl_array_search,
3792 gl_array_search_atleast, gl_array_iterator): Mark as 'pure'.
3793 (gl_array_iterator_free): Mark as 'const'.
3794 * lib/gl_array_oset.c (gl_array_size, gl_array_indexof, gl_array_search,
3795 gl_array_indexof_atleast, gl_array_search_atleast, gl_array_iterator,
3796 gl_array_iterator_atleast): Mark as 'pure'.
3797 (gl_array_iterator_free): Mark as 'const'.
3798 * lib/gl_carray_list.c (gl_carray_size, gl_carray_node_value,
3799 gl_carray_next_node, gl_carray_previous_node, gl_carray_get_at,
3800 gl_carray_indexof_from_to, gl_carray_search_from_to, gl_carray_iterator,
3801 gl_carray_iterator_from_to, gl_carray_sortedlist_indexof_from_to,
3802 gl_carray_sortedlist_indexof, gl_carray_sortedlist_search_from_to,
3803 gl_carray_sortedlist_search): Mark as 'pure'.
3804 (gl_carray_iterator_free): Mark as 'const'.
3806 2020-10-10 Bruno Haible <bruno@clisp.org>
3808 rbtree-list: Avoid possible compiler warnings.
3809 This mirrors the change of avltree-list on 2014-09-16.
3810 * lib/gl_rbtree_list.c (gl_rbtree_list_check_invariants): Add extern
3811 declaration. Add cast to void for ignored value of check_invariants.
3813 2020-10-10 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
3815 stack: New module.
3816 * MODULES.html.sh: Add entry for the stack module.
3817 * modules/stack: New file.
3818 * modules/stack-tests: New file.
3819 * lib/stack.h: New file.
3820 * tests/test-stack.c: New file.
3822 2020-10-10 Paul Eggert <eggert@cs.ucla.edu>
3824 attribute: improve const, pure doc
3825 Problem reported by Marc Nieper-Wißkirchen in:
3826 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00035.html
3827 * lib/attribute.h (ATTRIBUTE_CONST, ATTRIBUTE_PURE): Improv doc. See:
3828 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971#c1
3830 2020-10-05 Paul Eggert <eggert@cs.ucla.edu>
3832 thread: pacify GCC on Solaris 10
3833 Problem reported by Kiyoshi KANAZAWA for grep (Bug#43666#29).
3834 * lib/glthread/thread.h (gl_thread_self): Use ‘(pthread_t) 0’
3835 instead of ‘(pthread_t) NULL’, to pacify GCC on Solaris 10
3836 where pthread_t is unsigned int.
3838 2020-10-04 Paul Eggert <eggert@cs.ucla.edu>
3840 c-stack: avoid AS_IF
3841 Problem reported by Bruno Haible in:
3842 https://lists.gnu.org/r/bug-gnulib/2020-10/msg00018.html
3843 * m4/c-stack.m4 (gl_PREREQ_C_STACK): No need for AS_IF.
3845 c-stack: pacify GCC 9.3.1 when using libsigsegv
3846 * lib/c-stack.c [USE_LIBSIGSEGV]: Disable --suggest-attribute=pure.
3848 2020-10-04 Bruno Haible <bruno@clisp.org>
3850 localename: Fix a couple of "unused parameter" warnings.
3851 Reported by Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de> in
3852 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00014.html>.
3853 * lib/localename.c (gl_locale_name_thread_unsafe, gl_locale_name_thread,
3854 gl_locale_name_posix, gl_locale_name_environ): Add _GL_UNUSED in
3855 parameter list.
3857 2020-10-04 Bruno Haible <bruno@clisp.org>
3859 vasnprintf: Don't use %n on modern, ISO C 99 compliant platforms.
3860 Suggested by Jeremie Courreges-Anglas <jca@wxcvbn.org> in
3861 <https://lists.gnu.org/archive/html/bug-gnulib/2020-10/msg00010.html>.
3862 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Define
3863 HAVE_SNPRINTF_TRUNCATION_C99.
3864 * lib/vasnprintf.c (VASNPRINTF): Don't use %n if
3865 HAVE_SNPRINTF_RETVAL_C99 && HAVE_SNPRINTF_TRUNCATION_C99.
3867 2020-10-03 Paul Eggert <eggert@cs.ucla.edu>
3869 c-stack: streamline Solaris configuration
3870 * lib/c-stack.c: Omit mention of HAVE_SIGALTSTACK, since
3871 the code is used only if a test for sigaltstack worked
3872 in some other way.
3873 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Do not require gl_LIBSIGSEGV;
3874 instead, execute gl_LIBSIGSEGV only if needed (because the XSI
3875 heuristic does not work).
3876 * modules/c-stack (Files): Add m4/libsigsegv.m4, since
3877 we no longer require the libsigsegv module.
3878 (Depends-on): Depend on havelib, not libsigsegv.
3880 c-stack: stop using SIGSTKSZ
3881 It’s been proposed to stop making SIGSTKSZ an integer constant:
3882 https://sourceware.org/pipermail/libc-alpha/2020-September/118028.html
3883 Also, using SIGSTKSZ in #if did not conform to current POSIX.
3884 Also, avoiding SIGSTKSZ makes the code simpler and easier to grok.
3885 * lib/c-stack.c (SIGSTKSZ): Remove.
3886 (alternate_signal_stack): Now a 64 KiB array, for simplicity.
3887 All uses changed.
3889 c-stack: fix libsigsegv typo
3890 Problem reported by Bruno Haible in:
3891 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00175.html
3892 * lib/c-stack.c (USE_LIBSIGSEGV): Fix typo that caused libsigsegv
3893 to be used only on Solaris (exactly where it is not needed!).
3895 2020-10-03 Thien-Thi Nguyen <ttn@gnuvola.org>
3897 MODULES.html.sh: Fix typo.
3898 * MODULES.html.sh (Numeric conversion functions <stdlib.h>): Fix typo.
3900 2020-09-28 Paul Eggert <eggert@cs.ucla.edu>
3902 version-etc: pacify Oracle Studio 12.6
3903 Without this patch, it complains: "version-etc.h", line 64:
3904 warning: token-less macro argument (E_TOKENLESS_MACRO)" when in
3905 pedantic mode.
3906 * lib/version-etc.h (version_etc): Port to C89 macro rules.
3908 2020-09-27 Bruno Haible <bruno@clisp.org>
3910 Avoid "warning: The macro `AC_DECL_SYS_SIGLIST' is obsolete".
3911 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3912 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3913 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check for sys_siglist
3914 ourselves; don't use AC_DECL_SYS_SIGLIST.
3916 2020-09-27 Bruno Haible <bruno@clisp.org>
3918 Avoid "warning: The macro `_AC_COMPUTE_INT' is obsolete".
3919 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3920 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3921 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Use AC_COMPUTE_INT
3922 instead of _AC_COMPUTE_INT.
3924 2020-09-27 Bruno Haible <bruno@clisp.org>
3926 Avoid "warning: The macro `AC_HEADER_STDC' is obsolete".
3927 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3928 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00154.html>.
3929 Based on a patch by Paul Eggert.
3930 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Don't require AC_HEADER_STDC. Don't
3931 test STDC_HEADERS. Assume <stdlib.h> exists.
3932 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
3934 2020-09-27 Bruno Haible <bruno@clisp.org>
3936 Enable testing of prereleases of Autoconf 2.70.
3937 Suggested by Paul Eggert in
3938 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00160.html>.
3939 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Test for Autoconf >= 2.69c, not
3940 >= 2.70.
3941 * m4/largefile.m4 (AC_SYS_LARGEFILE): Likewise.
3942 * m4/pid_t.m4 (AC_TYPE_PID_T): Likewise.
3943 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Likewise.
3945 2020-09-27 Bruno Haible <bruno@clisp.org>
3947 Avoid "warning: The macro `AC_PROG_CC_STDC' is obsolete".
3948 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3949 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3950 * m4/gnulib-common.m4 (gl_PROG_CC_C99): Use AC_PROG_CC_C99 or
3951 AC_PROG_CC, depending on the Autoconf version.
3953 2020-09-27 Gavin Smith <gavinsmith0123@gmail.com>
3955 Avoid "warning: The macro `AC_HELP_STRING' is obsolete".
3956 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Use AS_HELP_STRING instead
3957 of AC_HELP_STRING.
3958 * m4/libgcrypt.m4 (AM_PATH_LIBGCRYPT): Likewise.
3960 2020-09-27 Bruno Haible <bruno@clisp.org>
3962 Avoid "warning: $as_echo_n is obsolete" from autoconf 2.69c.
3963 Reported by Gavin Smith <gavinsmith0123@gmail.com> in
3964 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00151.html>.
3965 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): Use gl_SILENT.
3967 2020-09-27 Bruno Haible <bruno@clisp.org>
3969 extensions: Simplify last commit.
3970 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't require
3971 AC_GNU_SOURCE ever.
3973 2020-09-26 Paul Eggert <eggert@cs.ucla.edu>
3975 extensions: require AC_GNU_SOURCE only for <=2.63
3976 Problem reported by Gavin Smith in:
3977 https://lists.gnu.org/r/autoconf/2020-09/msg00012.html
3978 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS):
3979 Require AC_GNU_SOURCE only for Autoconf 2.63 and earlier, since it
3980 shouldn’t be needed after that, and Autoconf 2.70 complains about
3981 it being obsolete.
3983 2020-09-26 Bruno Haible <bruno@clisp.org>
3985 regex-tests: Make test more robust.
3986 * tests/test-regex.c (main): Make sure to revert the locale to "C" after
3987 the test in "tr_TR.UTF-8" locale. Exit if we can't revert it.
3989 2020-09-25 Paul Eggert <eggert@cs.ucla.edu>
3991 regex-tests: fix possible Turkish false-alarm
3992 * modules/regex-tests (Depends-on): Add wctype-h.
3993 * tests/test-regex.c: Include wctype.h.
3994 (main): Check that ‘i’ uppercases to ‘İ’ in Turkish,
3995 as the Turkish regex test assumes this.
3997 regex-tests: fix test and add debug output
3998 Perhaps this will fix the recent grep test failure reported at:
3999 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/199
4000 At least, the debug output should help narrow down the failure.
4001 * tests/test-regex.c: Include stdarg.h, stdio.h.
4002 (exit_status): New var.
4003 (report_error): New function.
4004 (main): Use it to report failures to stdout instead of merely
4005 exiting with some nonzero status. The status info alone isn’t
4006 enough to do remote debugging. In the new tr_TR.UTF-8 test, clear
4007 regex before calling re_compile_pattern, fixing a portability bug.
4009 regex: no longer match glibc
4010 * config/srclist.txt: Comment out regex_internal.c for now.
4012 2020-09-23 Paul Eggert <eggert@cs.ucla.edu>
4014 regex: fix ignore-case Turkish bug
4015 * lib/regex_internal.c (build_wcs_upper_buffer):
4016 Do not assume that converting single-byte character to upper
4017 yields a single-byte character. This is not true for Turkish,
4018 where towupper (L'i') yields L'İ', which is not single-byte.
4019 * tests/test-regex.c (main): Test for this bug.
4021 regex: port to weird isascii platforms
4022 * lib/regex_internal.h (isascii) [!_LIBC]: Supply glibc version.
4024 2020-09-20 Norihiro Tanaka <noritnk@kcn.ne.jp>
4026 dfa: make dfasupported a global function
4027 * lib/dfa.c (dfasupported): Rename, and make it global.
4028 Update caller.
4029 * lib/dfa.h (dfasupported): Add prototype.
4031 2020-09-20 Bruno Haible <bruno@clisp.org>
4033 canonicalize: Add support for UNC file names on native Windows.
4034 Reported and initial patch by Vaclav Slavik <vaclav@slavik.io> in
4035 <https://savannah.gnu.org/bugs/?59079>.
4036 * lib/canonicalize.c (canonicalize_filename_mode): For UNC file names,
4037 extend the prefix to include the server.
4039 2020-09-20 Bruno Haible <bruno@clisp.org>
4041 supersede: Fix test failures on native Windows.
4042 * lib/supersede.c (open_supersede): Handle non-regular files on native
4043 Windows like on Solaris.
4044 * tests/test-supersede-open.h (test_open_supersede): Use O_BINARY flag.
4046 2020-09-20 Paul Eggert <eggert@cs.ucla.edu>
4048 test-stdalign: test Oracle Studio better
4049 * doc/posix-headers/stdalign.texi (stdalign.h):
4050 * tests/test-stdalign.c (main):
4051 Sun Studio Bug #2125432 seems to be fixed.
4053 c-stack: output diagnostic in single 'write'
4054 * lib/c-stack.c (die): In the typical case, use just one 'write'
4055 syscall to output the diagnostic, as this lessens interleaving.
4056 (die, c_stack_action): Assume C99.
4057 * modules/c-stack (Depends-on): Add c99, mempcpy.
4059 c-stack: improve checking if !libsigsegv
4060 If SIGINFO_WORKS, do not treat a null pointer dereference as if it
4061 were a stack overflow. Use uintptr_t and INT_ADD_WRAPV to avoid
4062 unlikely pointer overflow. Also, fix some obsolete code and typos.
4063 I found these problems while looking into this bug report:
4064 https://lists.gnu.org/r/grep-devel/2020-09/msg00053.html
4065 * lib/c-stack.c: Include c-stack.h first, to test interface.
4066 Include inttypes.h for UINTPTR_MAX, stdbool.h, stddef.h for
4067 max_align_t, intprops.h for INT_ADD_WRAPV.
4068 (USE_LIBSIGSEGV): New macro; use it to simplify later code.
4069 (SIGSTKSZ): Simplify setup. Work around libsigsegv bug only
4070 for libsigsegv 2.8 and earlier since the bug should be fixed
4071 after that.
4072 (alternate_signal_stack): Use max_align_t instead of doing it by hand.
4073 (segv_handler, overflow_handler, segv_handler) [DEBUG]:
4074 Assume sprintf returns byte count; this assumption is safe now.
4075 (page_size): New static volatile variable, since sysconf isn’t
4076 documented to be async-signal-safe on Solaris. This variable is
4077 present and used if (!USE_LIBSIGSEGV && HAVE_SIGALTSTACK &&
4078 HAVE_DECL_SIGALTSTACK && HAVE_STACK_OVERFLOW_HANDLING &&
4079 SIGINFO_WORKS).
4080 (segv_handler): Use it if present. Never report null pointer
4081 dereference as a stack overflow. Check for (unlikely) unsigned
4082 and/or pointer overflow.
4083 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
4084 Rename cache variables to gl_cv_sys_stack_overflow_works
4085 and gl_cv_sys_xsi_stack_overflow_heuristic.
4086 All uses changed.
4087 (gl_PREREQ_C_STACK): Do not require AC_FUNC_ALLOCA, since
4088 c-stack no longer uses STACK_DIRECTION.
4089 Do not check for unistd.h, since we depend on unistd.
4090 Fix shell typo ‘$"ac_cv_sys_xsi_stack_overflow_heuristic"’.
4091 * modules/c-stack (Depends-on): Sort. Add intprops, inttypes,
4092 stdbool, stddef.
4094 2020-09-20 Bruno Haible <bruno@clisp.org>
4096 Revert now-unnecessary override of config.guess on Alpine Linux 3.10.
4097 * m4/musl.m4: Revert 2020-09-19 patch.
4098 * m4/setlocale_null.m4: Likewise.
4099 * modules/setlocale-null: Likewise.
4101 2020-09-19 Ben Pfaff <blp@cs.stanford.edu>
4102 Bruno Haible <bruno@clisp.org>
4104 relocatable-prog: Fix for multiple relocatable library directories.
4105 * build-aux/reloc-ldflags: Fix handling of multiple relocatable library
4106 directories. Each one needs its own -Wl,-rpath,$dir option, instead of
4107 being attached to a single one.
4109 2020-09-19 Jim Meyering <meyering@fb.com>
4111 test-verify.c: avoid -Wshadow warnings
4112 * tests/test-verify.c (gx): Rename global from "x". Adjust use.
4113 (enum): Capitalize member names. Adjust uses.
4115 2020-09-19 Bruno Haible <bruno@clisp.org>
4117 havelib: Avoid linking with libc.a on GNU systems.
4118 Reported by Bruce Dubbs <bruce.dubbs@gmail.com> in
4119 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00052.html>.
4120 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When processing the
4121 dependency_libs value of a .la file, ignore '-lc' options on GNU
4122 systems.
4124 2020-09-19 Bruno Haible <bruno@clisp.org>
4126 Fix recognition of musl libc on Alpine Linux 3.10.
4127 Reported by Jeffrey Walton <noloader@gmail.com> in
4128 <https://lists.gnu.org/archive/html/grep-devel/2020-09/msg00020.html>.
4129 * m4/musl.m4 (gl_MUSL_CANONICAL_HOST): New macro.
4130 (gl_MUSL_LIBC): Require it.
4131 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Likewise.
4132 * modules/setlocale-null (Files): Add m4/musl.m4.
4134 2020-09-19 Bruno Haible <bruno@clisp.org>
4136 nl_langinfo: Make multithread-safe on Solaris 10 and Solaris 11.3.
4137 Reported for Solaris 10 by Dagobert Michelsen via Paul Eggert in
4138 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00023.html>
4139 and for Solaris 11.3 by Jeffrey Walton <noloader@gmail.com> in
4140 <https://lists.gnu.org/archive/html/bug-grep/2020-06/msg00013.html>.
4141 * lib/nl_langinfo-lock.c: New file, based on lib/setlocale_null-lock.c.
4142 * lib/nl_langinfo.c: Include <stdlib.h> and <windows.h> or <pthread.h>
4143 or <threads.h>.
4144 (ITEMS, MAX_RESULT_LEN): New macros.
4145 (nl_langinfo_unlocked): New function.
4146 (gl_get_nl_langinfo_lock): New declaration.
4147 (nl_langinfo_with_lock): New function, based on lib/setlocale_null.c.
4148 (rpl_nl_langinfo): Use nl_langinfo_with_lock instead of nl_langinfo.
4149 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require gl_PTHREADLIB. Define
4150 HAVE_THREADS_H. Set NL_LANGINFO_MTSAFE. If setting it to 0, also set
4151 REPLACE_NL_LANGINFO.
4152 (gl_PREREQ_NL_LANGINFO_LOCK): New macro.
4153 * modules/nl_langinfo (Files): Add lib/nl_langinfo-lock.c,
4154 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
4155 (configure.ac): Compile nl_langinfo-lock.c when NL_LANGINFO_MTSAFE is 0.
4156 * doc/posix-functions/nl_langinfo.texi: Mention the Solaris bug.
4158 2020-09-18 Bruno Haible <bruno@clisp.org>
4160 fsusage, getaddrinfo: Produce more regular configure output.
4161 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove AC_MSG_CHECKING without
4162 corresponding AC_MSG_RESULT.
4163 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
4165 2020-09-18 Bruno Haible <bruno@clisp.org>
4167 Add back gl_SILENT.
4168 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): New macros.
4170 2020-09-18 Paul Eggert <eggert@cs.ucla.edu>
4172 c-stack-tests: fix -fsanitize=undefined false alarm
4173 * tests/test-c-stack2.sh: Skip the test-harness self-test
4174 if ‘gcc -fsanitize=undefined’ is in use.
4176 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4178 signalblocking: simplify and remove gl_SILENT
4179 gl_SILENT was problematic because if a trap was sprung, stderr
4180 generated during the trap was lost. Avoid the problem by
4181 removing the need for gl_SILENT.
4182 * m4/gnulib-common.m4 (GL_TMP_FD, gl_SILENT): Remove.
4183 * m4/signalblocking.m4 (gl_SIGNALBLOCKING):
4184 Simplify, avoiding the need for gl_SILENT while preserving the
4185 ability of the user to override the value of the cache variable,
4186 now ac_cv_func_sigprocmask.
4188 2020-09-17 Bruno Haible <bruno@clisp.org>
4190 sigprocmask: Fix configuration failure on Solaris 10 (regr. 2020-07-25).
4191 * m4/gnulib-common.m4 (GL_TMP_FD): New macro.
4192 (gl_SILENT): Use 'exec', not a compound statement, to redirect
4193 AS_MESSAGE_FD.
4195 2020-09-17 Paul Eggert <eggert@cs.ucla.edu>
4197 intprops, xalloc: avoid __builtin_mul_overflow_p with Clang
4198 Problem reported by Nelson H. F. Beebe for clang 9.0.1 in:
4199 https://lists.gnu.org/r/grep-devel/2020-09/msg00028.html
4200 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P) [__clang__]:
4201 Define to 0.
4202 * lib/xalloc-oversized.h (xalloc_oversized) [__clang__]:
4203 Do not use __builtin_mul_overflow_p.
4205 libc-config: port __THROW to Ubuntu 4
4206 * lib/cdefs.h (__THROW): Do not use __attribute__ ((__nothrow__))
4207 for GCC 3.3. Problem reported by Jeffrey Walton in:
4208 https://lists.gnu.org/r/bug-gnulib/2019-07/msg00058.html
4209 The GCC 3.3.4 documentation says the attribute should work, but
4210 apparently it does not work on Ubuntu 4’s GCC 3.3. There seems
4211 little point or desire to research this circa-2004 platform further,
4212 so just avoid the attribute there.
4214 2020-09-17 Jim Meyering <meyering@fb.com>
4216 test-dfa-match.sh: port timeout work-around to newer Busybox
4217 * tests/test-dfa-match.sh: Update timeout -t portability test to
4218 accommodate Busybox 1.30.0 and newer.
4220 2020-09-16 Paul Eggert <eggert@cs.ucla.edu>
4222 fnmatch: adjust to match glibc fix
4223 This fixes handling of collating symbols in fnmatch (glibc bug 26620).
4224 This does not affect Gnulib; it merely keeps Gnulib and glibc
4225 closer together, to help with any eventual merge, by incorporating
4226 a recent glibc patch. The patch and the following commentary is
4227 by Andreas Schwab.
4228 * lib/fnmatch_loop.c (FCT) [WIDE_CHAR_VERSION]: The variable idx
4229 contains the index into the extra array, whereas wextra points
4230 into the extra array at this index, containing the length of the
4231 following collating sequence in the wide character representation.
4233 2020-09-16 Bruno Haible <bruno@clisp.org>
4235 stat, fstat: Fix compilation error with old mingw headers.
4236 Reported by Eli Zaretskii <eliz@gnu.org> in
4237 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4238 * lib/stat-w32.c (VOLUME_NAME_NONE): Define if the Windows headers don't
4239 define it.
4241 2020-09-16 Bruno Haible <bruno@clisp.org>
4243 stat, fstat: Fix when compiling for versions older than Windows Vista.
4244 Reported by Eli Zaretskii <eliz@gnu.org> in
4245 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00027.html>.
4246 * lib/stat-w32.c: Include <sdkddkver.h>. Test the value of _WIN32_WINNT
4247 that was originally set before we redefined it.
4248 * m4/stat.m4 (gl_PREREQ_STAT_W32): New macro.
4249 (gl_PREREQ_STAT): Require it.
4250 * m4/fstat.m4 (gl_PREREQ_FSTAT): Likewise.
4252 2020-09-15 Paul Eggert <eggert@cs.ucla.edu>
4254 dfa: remove dfa-heap-overrun workaround
4255 * lib/dfa.c (reorder_tokens): Go back to a single pass that
4256 both sets map[*] and does other things. This reverts
4257 2020-09-14T01:20:01Z!eggert@cs.ucla.edu, which is no longer
4258 neeeded now that 2020-09-14T13:21:05Z!noritnk@kcn.ne.jp
4259 fixed the underlying problem.
4261 2020-09-13 Paul Eggert <eggert@cs.ucla.edu>
4263 dfa: avoid use of uninitialized constraint
4264 * lib/dfa.c (merge_nfa_state): Do not initialize the constraint
4265 to zero here.
4266 (dfaoptimize): Do it here instead, via xcalloc. This prevents the
4267 use of an uninitialized constraint by later code when ! (flags[i]
4268 & OPT_QUEUED) means merge_nfa_state was not called to initialize
4269 the constraint. Problem found by running 'valgrind src/grep -E
4270 '(^| )*(a|b)*(c|d)*( |$)' < /dev/null' on Ubuntu 18.04.5 x86-64.
4272 dfa: assume C99 in reorder_tokens
4273 * lib/dfa.c (reorder_tokens): Assume C99 and simplify.
4275 dfa: fix dfa-heap-overrun failure
4276 * lib/dfa.c (reorder_tokens): When setting
4277 map[d->follows[i].elems[j].index], instead of incorrectly assuming
4278 that (i < d->follows[i].elems[j].index), use two loops, one to set
4279 the map array and the other to use it. The incorrect assumption
4280 caused some elements to be missed, and this in turn caused grep's
4281 dfa-heap-overrun test to fail on Solaris 10 sparc when compiled
4282 with GCC. I found this bug while investigating
4283 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/183
4284 and I think the bug also occurs on GNU/Linux but with more-subtle
4285 symptoms. The bug predates the recent dfa.c changes; perhaps the
4286 recent changes make the bug more likely.
4288 2020-09-13 Bruno Haible <bruno@clisp.org>
4290 parse-datetime: Make the build rule work with parallel 'make'.
4291 Reported by Daiki Ueno <ueno@gnu.org> in
4292 <https://lists.gnu.org/archive/html/bug-gnulib/2020-09/msg00036.html>.
4293 * modules/parse-datetime (Makefile.am): Use a phony target and the
4294 general idiom for rules that produce multiple files.
4296 2020-09-13 Ben Pfaff <blp@cs.stanford.edu>
4298 getpass: Check for nonnull prompt argument while avoiding warnings.
4299 * lib/getpass.c (_GL_ARG_NONNULL): Define to empty.
4300 (getpass) [!_WIN32]: Print prompt only if nonnull.
4302 2020-09-12 Paul Eggert <eggert@cs.ucla.edu>
4304 dfa: epsilon-closure tweaks (Bug#40634)
4305 Rename BACKWORD to BACKWARD consistently.
4306 * lib/dfa.c (struct dfa): Reorder members to reduce fragmentation.
4307 (addtok_mb): Redo slightly to make it act more like a state machine.
4308 Check depth only when it increases.
4309 (epsclosure): Let the switch test the tokens.
4310 (dfaanalyze): Cache tindex. Simplify position loops.
4311 Prefer xcalloc to xnmalloc + explicit zeroing. Free BACKWARD
4312 only if it is not null, since we're testing that anyway.
4313 (dfaanalyze, build_state): Use merge2 instead of doing it by hand.
4315 2020-09-12 Norihiro Tanaka <noritnk@kcn.ne.jp>
4317 dfa: use backward set in removal of epsilon closure
4318 When removing in epsilon closure, the code searched all nodes
4319 sequentially, and this was slow for some cases. Build a backward
4320 set before search, and only check previous position with the set.
4321 Problem reported in <https://bugs.gnu.org/40634>.
4322 * lib/dfa.c (struct dfa): New member 'epsilon'.
4323 (addtok_mb): Check whether a pattern has epsilon node or not.
4324 (epsclosure): New arg BACKWORD; caller changed. When removing
4325 epsilon node and reconnecting, check only previous positions.
4326 Treat BEG as if it were character.
4327 (dfaanalyze): Build backward set.
4329 2020-09-10 Paul Eggert <eggert@cs.ucla.edu>
4331 canonicalize: fix pointer indexing bugs
4332 Problem reported by Florian Weimer in:
4333 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00025.html
4334 * lib/canonicalize-lgpl.c (__realpath):
4335 * lib/canonicalize.c (canonicalize_filename_mode):
4336 Do not generate a pointer past the end of the array.
4337 * lib/canonicalize.c (canonicalize_filename_mode):
4338 Do not use a pointer after passing it to realloc.
4340 2020-09-09 Paul Eggert <eggert@cs.ucla.edu>
4342 tempname: help merge with glibc
4343 Inspired by draft patches by Adhemerval Zanella in:
4344 https://sourceware.org/pipermail/libc-alpha/2020-September/117501.html
4345 https://sourceware.org/pipermail/libc-alpha/2020-September/117502.html
4346 * lib/tempname.c: Include stdalign.h, time.h.
4347 If _LIBC, do not include random-bits.h.
4348 (__getrandom, __clock_gettime64, __timespec64) [!_LIBC]: New macros.
4349 (RANDOM_BITS): Remove, replacing with ...
4350 (random_bits): ... this new static function. All uses changed.
4351 Add entropy each time if getrandom is not supported.
4352 (RANDOM_VALUE, BASE_62_DIGITS, BASE_62_POWER):
4353 Assume 64-bit support a la C99.
4354 (try_tempname_len): Take advantage of ASLR when initializing
4355 random value.
4356 * modules/tempname (Depends-on): Add clock-time, stdalign, time.
4358 getcwd: merge recent glibc changes
4359 * lib/getcwd.c (GETCWD_RETURN_TYPE) [!_LIBC]: New macro.
4360 (__getcwd, getcwd) [_LIBC && !GETCWD_RETURN_TYPE]: Add aliases.
4362 2020-09-06 Bruno Haible <bruno@clisp.org>
4364 attribute: Clarify which file to include.
4365 * modules/attribute (Include): Add "attribute.h".
4367 2020-09-06 Bruno Haible <bruno@clisp.org>
4369 pipe-filter-ii, pipe-filter-gi: Fix warnings on native Windows.
4370 * lib/pipe-filter-ii.c: Include <process.h>.
4371 * lib/pipe-filter-gi.c: Likewise.
4373 2020-09-05 Paul Eggert <eggert@cs.ucla.edu>
4375 verify: avoid __builtin_assume
4376 Our latest attempt to use Clang’s __builtin_assume caused a crash
4377 in GNU Emacs that we spent quite some time tracking down as being
4378 caused by the switch to __builtin_assume. It’s not known whether
4379 the crash is due is a Clang bug or a portability bug in GNU Emacs.
4380 For now, play it safe and avoid __builtin_assume.
4381 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): Remove.
4382 (assume): Simplify by not trying to use Clang’s __builtin_assume.
4384 2020-09-05 Bruno Haible <bruno@clisp.org>
4386 Fix several "warning: no previous prototype for function".
4387 * modules/unicase/locale-language (Makefile.am): Add a 'static' keyword
4388 in front of the declaration of the lookup function in
4389 unicase/locale-languages.h.
4390 * modules/unictype/bidiclass-byname (Makefile.am): Likewise in
4391 unictype/bidi_byname.h.
4392 * modules/unictype/category-byname (Makefile.am): Likewise in
4393 unictype/categ_byname.h.
4394 * modules/unictype/combining-class-byname (Makefile.am): Likewise in
4395 unictype/combiningclass_byname.h.
4396 * modules/unictype/joininggroup-byname (Makefile.am): Likewise in
4397 unictype/joininggroup_byname.h.
4398 * modules/unictype/joiningtype-byname (Makefile.am): Likewise in
4399 unictype/joiningtype_byname.h.
4400 * modules/unictype/property-byname (Makefile.am): Likewise in
4401 unictype/pr_byname.h.
4402 * modules/unictype/scripts (Makefile.am): Likewise in
4403 unictype/scripts_byname.h.
4404 * modules/uninorm/composition (Makefile.am): Likewise in
4405 uninorm/composition-table.h.
4407 2020-09-05 Bruno Haible <bruno@clisp.org>
4409 select: Fix "warning: no previous prototype for function".
4410 * lib/select.c: Include <sys/select.h>.
4412 2020-09-05 Bruno Haible <bruno@clisp.org>
4414 Use module 'c99' when needed for variadic macros with '...' syntax.
4415 * modules/crypto/sm3 (Depends-on): Add c99.
4417 2020-09-05 Bruno Haible <bruno@clisp.org>
4419 Use module 'c99' when needed for subobject initializer syntax.
4420 * modules/tempname (Depends-on): Add c99.
4421 * modules/nstrftime-tests (Depends-on): Likewise.
4423 2020-09-05 Bruno Haible <bruno@clisp.org>
4425 Use module 'c99' when needed for declaration-after-statement syntax.
4426 * modules/backup-rename (Depends-on): Add c99.
4427 * modules/backupfile (Depends-on): Likewise.
4428 * modules/bitset-tests (Depends-on): Likewise.
4429 * modules/bitsetv (Depends-on): Likewise.
4430 * modules/c-strtod (Depends-on): Likewise.
4431 * modules/c-strtold (Depends-on): Likewise.
4432 * modules/clean-temp (Depends-on): Likewise.
4433 * modules/copy-file (Depends-on): Likewise.
4434 * modules/crypto/hmac-md5-tests (Depends-on): Likewise.
4435 * modules/crypto/hmac-sha1-tests (Depends-on): Likewise.
4436 * modules/crypto/hmac-sha256-tests (Depends-on): Likewise.
4437 * modules/crypto/hmac-sha512-tests (Depends-on): Likewise.
4438 * modules/crypto/md5-buffer (Depends-on): Likewise.
4439 * modules/crypto/md5-tests (Depends-on): Likewise.
4440 * modules/crypto/sha1-buffer (Depends-on): Likewise.
4441 * modules/crypto/sha1-tests (Depends-on): Likewise.
4442 * modules/crypto/sha256-buffer (Depends-on): Likewise.
4443 * modules/crypto/sha256-tests (Depends-on): Likewise.
4444 * modules/crypto/sha512-buffer (Depends-on): Likewise.
4445 * modules/crypto/sha512-tests (Depends-on): Likewise.
4446 * modules/diffseq (Depends-on): Likewise.
4447 * modules/fatal-signal (Depends-on): Likewise.
4448 * modules/fchmodat (Depends-on): Likewise.
4449 * modules/fstrcmp (Depends-on): Likewise.
4450 * modules/fsusage (Depends-on): Likewise.
4451 * modules/fts (Depends-on): Likewise.
4452 * modules/fts-tests (Depends-on): Likewise.
4453 * modules/getumask (Depends-on): Likewise.
4454 * modules/git-merge-changelog (Depends-on): Likewise.
4455 * modules/hash-map (Depends-on): Likewise.
4456 * modules/hash-set (Depends-on): Likewise.
4457 * modules/lchmod (Depends-on): Likewise.
4458 * modules/libgmp-tests (Depends-on): Likewise.
4459 * modules/libtextstyle-optional-tests (Depends-on): Likewise.
4460 * modules/linkedhash-map (Depends-on): Likewise.
4461 * modules/linkedhash-set (Depends-on): Likewise.
4462 * modules/long-options (Depends-on): Likewise.
4463 * modules/mbrtoc32 (Depends-on): Likewise.
4464 * modules/memchr2-tests (Depends-on): Likewise.
4465 * modules/memmem-tests (Depends-on): Likewise.
4466 * modules/memrchr-tests (Depends-on): Likewise.
4467 * modules/mktime-internal (Depends-on): Likewise.
4468 * modules/nstrftime (Depends-on): Likewise.
4469 * modules/opendirat (Depends-on): Likewise.
4470 * modules/parse-datetime (Depends-on): Likewise.
4471 * modules/quotearg-simple-tests (Depends-on): Likewise.
4472 * modules/same (Depends-on): Likewise.
4473 * modules/supersede (Depends-on): Likewise.
4474 * modules/supersede-tests (Depends-on): Likewise.
4475 * modules/time_rz (Depends-on): Likewise.
4476 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
4477 * modules/unistr/u32-chr-tests (Depends-on): Likewise.
4478 * modules/unistr/u8-chr-tests (Depends-on): Likewise.
4479 * modules/xalloc (Depends-on): Likewise.
4480 * modules/xnanosleep (Depends-on): Likewise.
4482 2020-09-05 Bruno Haible <bruno@clisp.org>
4484 Fix "warning: array initialized from parenthesized string constant".
4485 * tests/test-memmem.c (main): Remove parentheses around string constant.
4486 * tests/test-c-strcasestr.c (main): Likewise.
4487 * tests/test-strcasestr.c (main): Likewise.
4489 2020-09-05 Bruno Haible <bruno@clisp.org>
4491 argmatch tests: Fix ISO C compliance warning.
4492 * tests/test-argmatch.c: Omit semicolon after ARGMATCH_DEFINE_GROUP
4493 invocation.
4495 2020-09-05 Bruno Haible <bruno@clisp.org>
4497 uniname/uniname: Fix -Wshadow warning.
4498 * lib/uniname/uniname.c (unicode_name_word): Don't declare i upfront.
4499 * modules/uniname/uniname (Depends-on): Add c99.
4501 2020-09-05 Bruno Haible <bruno@clisp.org>
4503 uniname/uniname: Fix -Wshorten-64-to-32 warnings.
4504 * lib/uniname/uniname.c (unicode_name_word_lookup): Change type of last
4505 argument to size_t.
4506 (unicode_name_character): Change type of len, n1, n2, n3, words_length,
4507 n to size_t.
4509 2020-09-05 Bruno Haible <bruno@clisp.org>
4511 unistr/u{8,16,32}-uctomb: Avoid possible trouble with huge strings.
4512 * lib/unistr.in.h (u8_uctomb_aux, u8_uctomb, u16_uctomb_aux, u16_uctomb,
4513 u32_uctomb): Change type of last argument to ptrdiff_t.
4514 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
4515 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
4516 * lib/unistr/u16-uctomb.c (u16_uctomb): Likewise.
4517 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise.
4518 * lib/unistr/u32-uctomb.c (u32_uctomb): Likewise.
4520 2020-09-01 Paul Eggert <eggert@cs.ucla.edu>
4522 manywarnings: remove -Wchkp and -Wabi from C++ too
4523 Suggested by Reuben Thomas in:
4524 https://lists.gnu.org/r/bug-gnulib/2020-09/msg00001.html
4525 At some point somebody should merge the many other manywarnings-c.m4
4526 changes into manywarnings-c++.m4 too, e.g.,
4527 2020-07-02T00:00:51Z!eggert@cs.ucla.edu.
4528 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
4529 Remove -Wchkp, -Wabi.
4531 2020-08-30 Bruno Haible <bruno@clisp.org>
4533 strerrorname_np: Add tests.
4534 * tests/test-strerrorname_np.c: New file.
4535 * modules/strerrorname_np-tests: New file.
4537 strerrorname_np: New module.
4538 * lib/string.in.h (strerrorname_np): New declaration.
4539 * lib/strerrorname_np.c: New file.
4540 * m4/strerrorname_np.m4: New file.
4541 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether strerrorname_np
4542 is declared.
4543 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERRORNAME_NP,
4544 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4545 * modules/string (Makefile.am): Substitute GNULIB_STRERRORNAME_NP,
4546 HAVE_STRERRORNAME_NP, REPLACE_STRERRORNAME_NP.
4547 * modules/strerrorname_np: New file.
4548 * tests/test-string-c++.cc: Verify the signature of strerrorname_np.
4549 * doc/glibc-functions/strerrorname_np.texi: Mention the new module and
4550 the glibc 2.32 bug.
4552 2020-08-27 Paul Eggert <eggert@cs.ucla.edu>
4554 perror, strerror_r: remove unportable tests
4555 Problem reported by Florian Weimer in:
4556 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00220.html
4557 * tests/test-perror2.c (main):
4558 * tests/test-strerror_r.c (main): Omit unportable tests.
4560 2020-08-26 Bruno Haible <bruno@clisp.org>
4562 stdint, wchar, wctype-h: Change configure message.
4563 * m4/wint_t.m4 (gt_TYPE_WINT_T): Say "checking whether wint_t is large
4564 enough..." instead of "checking whether wint_t is too small...".
4566 2020-08-26 Bruno Haible <bruno@clisp.org>
4568 time_rz: Change configure message.
4569 * m4/time_rz.m4 (gl_TIME_RZ): Say "checking whether localtime works even
4570 near extrema..." instead of "checking whether localtime loops forever
4571 near extrema...".
4573 2020-08-26 Bruno Haible <bruno@clisp.org>
4575 stdint: Change configure message.
4576 * m4/stdint.m4 (gl_STDINT_H): Say "checking whether stdint.h works
4577 without ISO C predefines..." instead of "checking whether stdint.h
4578 predates C++11...".
4580 2020-08-26 Bruno Haible <bruno@clisp.org>
4582 socketlib: Change configure message.
4583 * m4/socketlib.m4 (gl_SOCKETLIB): Say "checking for WSAStartup..."
4584 instead of "checking if we need to call WSAStartup in winsock2.h and
4585 -lws2_32...".
4587 2020-08-26 Bruno Haible <bruno@clisp.org>
4589 include_next: Change configure message.
4590 * m4/include_next.m4 (gl_INCLUDE_NEXT): Say "checking whether source
4591 code line length is unlimited..." instead of "checking whether system
4592 header files limit the line length...".
4594 2020-08-26 Bruno Haible <bruno@clisp.org>
4596 getcwd: Change configure message.
4597 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Say "checking
4598 whether getcwd succeeds when 4k < cwd_length < 16k..." instead of
4599 "checking whether getcwd aborts when 4k < cwd_length < 16k...".
4601 2020-08-26 Bruno Haible <bruno@clisp.org>
4603 chdir-long: Change configure message.
4604 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Say "checking whether this
4605 system supports file names of any length..." instead of "checking
4606 whether this system has an arbitrary file name length limit...".
4607 Set gl_cv_have_unlimited_file_name_length instead of
4608 gl_cv_have_arbitrary_file_name_length_limit.
4609 * modules/chdir-long (Depends-on, configure.ac): Update accordingly.
4611 2020-08-26 Bruno Haible <bruno@clisp.org>
4613 ceill: Change configure message.
4614 * m4/ceill.m4 (gl_FUNC_CEILL): Say "checking whether ceill() works..."
4615 instead of "checking whether ceill() breaks with small values...".
4617 2020-08-26 Bruno Haible <bruno@clisp.org>
4619 iconv: Change configure message.
4620 * m4/iconv.m4 (AM_ICONV): Say "checking whether iconv is compatible
4621 with its POSIX signature..." instead of "checking for iconv
4622 declaration...". Remove K&R C support.
4624 2020-08-26 Paul Eggert <eggert@cs.ucla.edu>
4626 getcwd: help the merge back into glibc
4627 This patch was inspired by Adhemerval Zanella’s proposed glibc patches:
4628 https://sourceware.org/pipermail/libc-alpha/2020-August/117294.html
4629 The idea is to make it easier for Gnulib lib/getcwd.c to match
4630 glibc io/getcwd-generic.c.
4631 * lib/getcwd.c [_LIBC]: Do not include pathmax.h.
4632 Include not-cancel.h.
4633 (HAVE_OPENAT, D_INO_IN_DIRENT, HAVE_MSVC_INVALID_PARAMETER_HANDLER)
4634 (HAVE_MINIMALLY_WORKING_GETCWD): Define for the _LIBC case.
4635 (__getcwd, __lstat, __readdir) [!_LIBC]: Remove these macros.
4636 (__close_nocancel_nostatus, __getcwd_generic, stat64, __fstat64)
4637 (__fstatat64, __lstat64, __readdir64, __fdopendir, __openat)
4638 (__rewinddir, __openat64, dirent64) [_LIBC]: New macros.
4639 (__getcwd_generic): Rename from __getcwd.
4640 Use the abovementioned macros for consistency with glibc.
4641 (weak_alias): Remove.
4643 2020-08-25 Bruno Haible <bruno@clisp.org>
4645 verify: Avoid warnings when assume(0) is used.
4646 Reported by Mattias Engdegård <mattiase@acm.org> via Paul Eggert in
4647 <https://lists.gnu.org/archive/html/emacs-devel/2020-08/msg00838.html>.
4648 * lib/verify.h (assume): Use __builtin_unreachable if the argument is
4649 the constant 0.
4650 * tests/test-verify.c (f): New function.
4651 (state): New type.
4652 (test_assume_expressions, test_assume_optimization,
4653 test_assume_noreturn): New functions.
4655 2020-08-25 Bruno Haible <bruno@clisp.org>
4657 fstrcmp: Clarification regarding NOTE_ORDERED.
4658 * lib/fstrcmp.c (NOTE_ORDERED): Define to false.
4660 2020-08-24 Paul Eggert <eggert@cs.ucla.edu>
4662 diffseq: new option NOTE_ORDERED
4663 Problem reported by Phil Sainty <https://bugs.gnu.org/42931>.
4664 * NEWS: Mention this.
4665 * lib/diffseq.h (NOTE_ORDERED): New macro.
4666 (IF_LINT2): Remove; no longer needed.
4667 (compareseq): If (!NOTE_ORDERED), recurse on the smaller
4668 subproblem and iterate to do the larger.
4670 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4672 sys_types: let Autoconf 2.70 do pid_t
4673 * m4/pid_t.m4 (AC_TYPE_PID_T): Redefine this Autoconf macro
4674 only for Autoconf versions 2.69 and earlier, since 2.70
4675 will be fixed.
4677 2020-08-23 Bruno Haible <bruno@clisp.org>
4679 tests: Don't assume that pid_t fits in an 'int'.
4680 * tests/test-nonblocking-pipe-main.c (main): Use type 'pid_t' instead
4681 of 'int'.
4682 * tests/test-nonblocking-socket-main.c (main): Likewise.
4684 sys_types: Fix definition of pid_t on 64-bit MSVC.
4685 * m4/pid_t.m4: New file.
4686 * modules/sys_types (Files): Add it.
4687 * modules/dirent (Files): Likewise.
4688 * modules/fcntl-h (Files): Likewise.
4689 * modules/sched (Files): Likewise.
4690 * modules/signal-h (Files): Likewise.
4691 * modules/spawn (Files): Likewise.
4692 * modules/sys_stat (Files): Likewise.
4693 * modules/sys_wait (Files): Likewise.
4694 * modules/termios (Files): Likewise.
4695 * modules/unistd (Files): Likewise.
4697 2020-08-23 Bruno Haible <bruno@clisp.org>
4699 inttypes: Fix {PRI,SCN}*PTR on 32-bit native Windows (regr. 2020-07-21).
4700 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Fix syntax error in test
4701 program.
4703 2020-08-23 Paul Eggert <eggert@cs.ucla.edu>
4705 intprops: be consistent about +X vs X+0
4706 * lib/intprops.h (_GL_SIGNED_INT_MAXIMUM): Simplify.
4708 intprops: fix INT_MULTIPLY_WRAPV bit-field bug
4709 The bug occurs when using INT_MULTIPLY_WRAPV (a, b, c) where B
4710 is a bit-field, on older GCC or non-GCC compilers where we do
4711 things ourselves instead of using __builtin_mul_overflow.
4712 Without this fix, INT_MULTIPLY_WRAPV would not compile, due
4713 to applying sizeof to a bit-field.
4714 * lib/intprops.h (_GL_INT_MULTIPLY_RANGE_OVERFLOW):
4715 Promote B before giving it to TYPE_WIDTH, in case B is a bit-field.
4717 2020-08-23 Bruno Haible <bruno@clisp.org>
4719 supersede: Avoid a failure when writing to /dev/null in Solaris zones.
4720 Reported by Jörg Sonnenberger <joerg@netbsd.org>
4721 via Thomas Klausner <tk@giga.or.at> in
4722 <https://pkgsrc.se/files.php?messageId=20200812233110.30230FB28@cvs.NetBSD.org>.
4723 * lib/supersede.c (open_supersede): When opening an existing non-regular
4724 file on Solaris, use O_CREAT although it should not be necessary.
4726 2020-08-23 Bruno Haible <bruno@clisp.org>
4728 verify: Make assume work on bit field expressions (regr. 2020-08-22).
4729 Reported by Benno Schulenberg <bensberg@telfort.nl> in
4730 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00202.html>.
4731 * lib/verify.h (assume): Use '_Bool' or 'bool' as type of the temporary
4732 variable.
4734 2020-08-23 Bruno Haible <bruno@clisp.org>
4736 libc-config: Improve comments.
4737 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Explain why we
4738 cannot use clang's __diagnose_if__ here.
4740 2020-08-22 Bruno Haible <bruno@clisp.org>
4742 verify: Do use __builtin_assume on clang.
4743 * lib/verify.h (assume): Use clang’s __builtin_assume, with a temporary
4744 variable in a statement expression.
4746 2020-08-22 Bruno Haible <bruno@clisp.org>
4748 sig2str: Add more signals.
4749 * lib/sig2str.c (numname_table): Add SIGCPUFAIL, SIGTHR, SIGBREAK.
4751 2020-08-22 Bruno Haible <bruno@clisp.org>
4753 doc: Update for OpenBSD 6.0, 6.7.
4754 * doc/*/*.texi: Update.
4755 * m4/printf.m4: Update comments and cross-compilation guesses.
4756 * m4/ceill.m4: Update comments.
4757 * m4/getcwd-abort-bug.m4: Likewise.
4758 * m4/ilogb.m4: Likewise.
4759 * m4/ilogbf.m4: Likewise.
4760 * m4/langinfo_h.m4: Likewise.
4761 * m4/modf.m4: Likewise.
4762 * m4/modff.m4: Likewise.
4764 2020-08-22 Bruno Haible <bruno@clisp.org>
4766 doc: Mention sig2str module.
4767 * doc/glibc-functions/sigabbrev_np.texi: Mention the sig2str module.
4769 2020-08-21 Bruno Haible <bruno@clisp.org>
4771 sigdescr_np: Add tests.
4772 * tests/test-sigdescr_np.c: New file.
4773 * modules/sigdescr_np-tests: New file.
4775 sigdescr_np: New module.
4776 * lib/string.in.h (sigdescr_np): New declaration.
4777 * lib/sigdescr_np.c: New file.
4778 * m4/sigdescr_np.m4: New file.
4779 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigdescr_np is
4780 declared.
4781 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGDESCR_NP,
4782 HAVE_SIGDESCR_NP.
4783 * modules/string (Makefile.am): Substitute GNULIB_SIGDESCR_NP,
4784 HAVE_SIGDESCR_NP.
4785 * modules/sigdescr_np: New file.
4786 * tests/test-string-c++.cc: Verify the signature of sigdescr_np.
4787 * doc/glibc-functions/sigdescr_np.texi: Mention the new module.
4789 2020-08-20 Bruno Haible <bruno@clisp.org>
4791 sigabbrev_np: Add tests.
4792 * tests/test-sigabbrev_np.c: New file.
4793 * modules/sigabbrev_np-tests: New file.
4795 sigabbrev_np: New module.
4796 * lib/string.in.h (sigabbrev_np): New declaration.
4797 * lib/sigabbrev_np.c: New file.
4798 * m4/sigabbrev_np.m4: New file.
4799 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Test whether sigabbrev_np is
4800 declared.
4801 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_SIGABBREV_NP,
4802 HAVE_SIGABBREV_NP.
4803 * modules/string (Makefile.am): Substitute GNULIB_SIGABBREV_NP,
4804 HAVE_SIGABBREV_NP.
4805 * modules/sigabbrev_np: New file.
4806 * tests/test-string-c++.cc: Verify the signature of sigabbrev_np.
4807 * doc/glibc-functions/sigabbrev_np.texi: Mention the new module.
4809 2020-08-20 Bruno Haible <bruno@clisp.org>
4811 stdalign tests: Skip test with AIX xlclang.
4812 * tests/test-stdalign.c (main): Skip alignas tests with AIX xlclang.
4814 2020-08-20 Bruno Haible <bruno@clisp.org>
4816 stdalign: Fix test failures on 32-bit platforms with clang versions < 8.
4817 * lib/stdalign.in.h (_Alignof): For clang versions < 8, use the same
4818 workaround as for GCC versions < 4.9.
4820 2020-08-20 Siddhesh Poyarekar <siddhesh@gotplt.org>
4822 Sync up ProjectQuirks comments and documentation
4823 Transform the ProjectQuirks comments into a docstring so that it can
4824 be accessed from python as ProjectQuirks.__doc__ and harmonize
4825 descriptions with the documentation.
4826 * build-aux/vcstocl/projectquirks.py (ProjectQuirks):
4827 Transform comments into a docstring.
4828 * doc/vcs-to-changelog.texi: Sync up description with comments.
4830 Split ProjectQuirks out into its own file
4831 ProjectQuirks is used by external quirks files and importing it from
4832 vcs-to-changelog.py is broken since it was renamed to use hyphens. It
4833 is cleaner to put it in its own file anyway.
4834 * build-aux/vcstocl/projectquirks.py: A new file...
4835 * build-aux/vcs-to-changelog.py (ProjectQuirks): ...to which
4836 we move ProjectQuirks and import the file.
4838 2020-08-19 Bruno Haible <bruno@clisp.org>
4840 uchar: Fix compilation errors in C++ mode on macOS.
4841 * m4/uchar.m4 (gl_UCHAR_H): Require gl_ANSI_CXX if present. Include some
4842 system header file before attempting to use 'char16_t' and 'char32_t'.
4844 2020-08-19 Bruno Haible <bruno@clisp.org>
4846 ansi-c++-opt: Work around an autoconf macro reordering problem.
4847 * modules/ansi-c++-opt: Require gl_ANSI_CXX already in the early
4848 section.
4850 2020-08-19 Bruno Haible <bruno@clisp.org>
4852 math C++ tests: Fix compilation error in with GCC 10.
4853 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
4854 hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder, rint,
4855 round, trunc): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
4857 2020-08-19 Bruno Haible <bruno@clisp.org>
4859 uchar: Fix compilation errors in C++ mode on OpenBSD.
4860 * lib/uchar.in.h (char16_t, char32_t): Don't define in C++ mode if
4861 CXX_HAS_UCHAR_TYPES is 1.
4862 * m4/uchar.m4 (gl_UCHAR_H): Determine whether the C++ compiler
4863 predefines char16_t and char32_t. Substitute CXX_HAS_UCHAR_TYPES.
4864 * modules/uchar (Makefile.am): Substitute CXX_HAS_UCHAR_TYPES.
4866 2020-08-19 Bruno Haible <bruno@clisp.org>
4868 Fix compilation errors in C++ mode on OpenBSD.
4869 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on
4870 OpenBSD with clang, use the approach without C preprocessor macro.
4872 2020-08-18 Bruno Haible <bruno@clisp.org>
4874 uchar C++ tests: Fix side effect on math modules (regr. 2020-08-17).
4875 * modules/uchar-c++-tests (configure.ac): Don't use AC_LANG_PUSH and
4876 AC_LANG_POP.
4878 2020-08-17 Paul Eggert <eggert@cs.ucla.edu>
4880 verify: avoid __built_assume on Clang
4881 * lib/verify.h (assume): Do not use Clang’s __builtin_assume, as
4882 Clang 9 incorrectly diagnoses arguments as having side effects
4883 even when they do not. I guess Clang 9 considers any function
4884 call as if it had a side effect here.
4886 libc-config: avoid Clang’s __diagnose_if__
4887 * lib/cdefs.h (__warndecl, __warnattr, __errordecl):
4888 For now, do not use __diagnose_if__ here, as this fails
4889 on Fedora 31 with Clang 9.0.1, with diagnostic
4890 "/usr/include/bits/stdio2.h:263:9: error: fgets called with bigger
4891 size than length of destination buffer
4892 [-Werror,-Wuser-defined-warnings]". I guess Clang 9 warns even
4893 for functions that are not called?
4895 careadlinkat: speedup for GCC 10 with GCC_LINT
4896 Inspired by a suggestion by Bruno Haible in:
4897 https://lists.gnu.org/r/bug-gnulib/2020-08/msg00155.html
4898 * lib/careadlinkat.c (STACK_BUF_SIZE): New constant.
4899 (readlink_stk): New function, with most of the old careadlinkat
4900 contents and with a new STACK_BUF arg. Inline it in GCC 10
4901 if GCC_LINT.
4902 (careadlinkat): Use the new function for everything but the
4903 stack buffer.
4905 * build-aux/gcc-warning.spec: Update comments.
4907 2020-08-17 Bruno Haible <bruno@clisp.org>
4909 Assume autoconf >= 2.64.
4910 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO_LIMIT always.
4912 2020-08-17 Bruno Haible <bruno@clisp.org>
4914 Revert autoupdate's revert.
4915 * config/srclist.txt: Mark regcomp.c as needing sync with glibc.
4917 2020-08-17 Bruno Haible <bruno@clisp.org>
4919 uchar C++ tests: Fix build error on FreeBSD 12.
4920 * modules/uchar-c++-tests (configure.ac): Test whether <cuchar> exists.
4921 (Makefile.am): Don't include test-uchar-c++2.cc in the compilation if
4922 <cuchar> does not exist.
4924 2020-08-16 Paul Eggert <eggert@cs.ucla.edu>
4926 time_rz: remove unused functions
4927 * lib/time_rz.c (isdst_differ, equal_tm): Remove; no longer used.
4929 time_rz: fix issues with mktime_z failures
4930 * lib/time_rz.c (mktime_z): Do not update *TM if revert_tz fails.
4931 Use a cheaper tm_yday test for failed mktime.
4933 2020-08-16 Bruno Haible <bruno@clisp.org>
4935 intprops test: Strengthen on clang.
4936 * tests/test-intprops.c (VERIFY): Use verify_stmt.
4938 2020-08-16 Bruno Haible <bruno@clisp.org>
4940 nstrftime: Guide inlining also on clang.
4941 * lib/nstrftime.c (iso_week_days): Inline also on clang.
4943 2020-08-16 Bruno Haible <bruno@clisp.org>
4945 intprops: Avoid bogus "warning: division by zero is undefined" on clang.
4946 * lib/intprops.h (_GL__GENERIC_BOGUS): Define to 1 on clang.
4948 2020-08-16 Bruno Haible <bruno@clisp.org>
4950 log2l: Disable MSVC workaround on clang.
4951 * lib/log2l.c (log2l): On clang, use the expression 0.0L/0.0L.
4953 2020-08-16 Bruno Haible <bruno@clisp.org>
4955 argp: Emit a warning also with clang.
4956 * lib/argp-help.c (__argp_short_program_name): Use #warning also on
4957 clang.
4959 2020-08-16 Bruno Haible <bruno@clisp.org>
4961 libc-config: Enable __REDIRECT macro also on clang.
4962 * lib/cdefs.h (__REDIRECT, __REDIRECT_NTH, __REDIRECT_NTHNL, __ASMNAME,
4963 __ASMNAME2): Define on clang like on GCC.
4965 2020-08-16 Bruno Haible <bruno@clisp.org>
4967 regex: Use initializer shorthand syntax also with clang.
4968 * lib/regcomp.c (utf8_sb_map): Use the initializer shorthand syntax also
4969 with clang.
4971 2020-08-16 Bruno Haible <bruno@clisp.org>
4973 regex: Use space optimization also with clang.
4974 * lib/regex_internal.h (re_token_t): Use a single byte for the type also
4975 with clang.
4977 2020-08-16 Bruno Haible <bruno@clisp.org>
4979 Use _Static_assert and static_assert primitives when present on clang.
4980 * lib/cdefs.h (_Static_assert): Don't define as a macro on clang.
4981 * lib/verify.h (_GL_HAVE__STATIC_ASSERT, _GL_HAVE__STATIC_ASSERT1,
4982 _GL_HAVE_STATIC_ASSERT1): Define as appropriate on clang.
4984 2020-08-16 Bruno Haible <bruno@clisp.org>
4986 Use 'throw ()' for optimization in C++ mode also on clang.
4987 * lib/cdefs.h (__THROW): Define to 'throw ()' also on clang.
4988 * lib/getopt-cdefs.in.h (__THROW): Likewise.
4989 * lib/md5.h (__THROW): Likewise.
4991 2020-08-16 Bruno Haible <bruno@clisp.org>
4993 absolute-header: Add support for clang.
4994 * modules/absolute-header (Makefile.am): Include '__clang__' in the
4995 HAVE_INCLUDE_NEXT expression.
4997 2020-08-16 Bruno Haible <bruno@clisp.org>
4999 Fix "warning: implicitly declaring library function 'strcasecmp'".
5000 * lib/argp-help.c: Include <strings.h>.
5002 2020-08-16 Bruno Haible <bruno@clisp.org>
5004 stdio: Don't break attribute 'scanf' on clang.
5005 * lib/stdio.in.h (scanf): Treat clang like GCC.
5007 2020-08-16 Bruno Haible <bruno@clisp.org>
5009 Use __restrict also on clang.
5010 * lib/argp.h (__restrict): Don't define as a macro on clang >= 3.
5011 * lib/glob.in.h (_Restrict_): Use __restrict on clang >= 3.
5012 * lib/unitypes.in.h (_UC_RESTRICT): Likewise.
5014 2020-08-16 Bruno Haible <bruno@clisp.org>
5016 pthread-spin: Use GCC built-ins also on clang.
5017 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
5018 pthread_spin_trylock, pthread_spin_unlock): Use the newer GCC built-ins
5019 also on clang.
5021 2020-08-16 Bruno Haible <bruno@clisp.org>
5023 asyncsafe-spin tests: Update.
5024 * tests/test-asyncsafe-spin2.c: Update to match the change in
5025 lib/asyncsafe-spin.c from 2020-08-11.
5027 2020-08-16 Bruno Haible <bruno@clisp.org>
5029 setenv: Use tree code also with clang.
5030 * lib/setenv.c (USE_TSEARCH): Treat clang like GCC.
5032 2020-08-16 Bruno Haible <bruno@clisp.org>
5034 math: Optimize signbit also on clang.
5035 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Optimize also
5036 on clang.
5038 2020-08-16 Bruno Haible <bruno@clisp.org>
5040 avltreehash-list, rbtreehash-list: Optimize also on clang.
5041 * lib/gl_anytreehash_list1.h (add_nodes_to_buckets): Use
5042 __builtin_expect also on clang.
5044 2020-08-16 Bruno Haible <bruno@clisp.org>
5046 Fix "warning: 'WSASocketA' is deprecated: Use WSASocketW() instead".
5047 * lib/socket.c: Use WSASocketW, not WSASocketA.
5049 Fix "warning: format specifies type 'unsigned long'".
5050 * tests/test-nonblocking-writer.h (main_writer_loop): Cast dbgfprintf
5051 argument to match the format directive.
5053 Fix "warning: no case matching constant switch condition '0'".
5054 * tests/test-fcntl.c (check_flags): Add a 'default' case.
5056 Fix "warning: integer overflow in expression".
5057 * tests/test-strtol.c (main): Use an 'unsigned long' expression to
5058 remove a 'long' overflow.
5060 Fix "warning: "getpagesize" redefined".
5061 * tests/test-getcwd.c (getpagesize): Don't redefine if defined as a
5062 macro.
5064 Fix "warning: implicitly declaring library function 'strncasecmp'".
5065 * lib/strptime.c: Include <strings.h>.
5067 Fix "warning: 'snprintf' macro redefined".
5068 * lib/strerror_r.c (snprintf): Undefine before redefining.
5070 Fix "warning: address of array 'locale' will always evaluate to 'true'".
5071 * lib/nl_langinfo.c (ctype_codeset): Remove redundant NULL test.
5073 Fix "warning: '__stat64' macro redefined".
5074 * lib/glob.c (__stat64): Undefine also on MSVC/clang.
5076 Fix "warning: 'format' attribute argument not supported: rpl_printf".
5077 * lib/stdio.in.h (printf): Treat clang like GCC.
5079 Fix "warning: attribute declaration must precede definition" with clang.
5080 * lib/math.in.h (acosl, asinl, atanl, ceill, cosl, expl, fabsf, fabsl,
5081 floorl, fmodl, frexpf, frexpl, hypotf, hypotl, ldexpf, ldexpl, logl,
5082 log10l, modfl, sinl, sqrtl, tanl): Disable _GL_CXXALIASWARN invocation
5083 on non-glibc systems.
5084 * lib/netdb.in.h (gai_strerror): Likewise.
5085 * lib/stdio.in.h (snprintf, vfscanf, vscanf, vsnprintf): Likewise.
5086 * lib/sys_stat.in.h (fstat): Likewise.
5087 * lib/utime.in.h (utime): Likewise.
5089 Fix undesired warnings.
5090 * lib/sys_select.in.h: Disable all _GL_WARN_ON_USE invocations with
5091 clang.
5093 2020-08-16 Bruno Haible <bruno@clisp.org>
5095 C++ tests: Fix link errors on MSVC (regression from 2020-05-31).
5096 * modules/stdio-c++-tests (Makefile.am): Link test-stdio-c++ with
5097 $(LIB_GETRANDOM), needed for the rpl_tmpfile symbol.
5098 * modules/stdlib-c++-tests (Makefile.am): Link test-stdlib-c++ with
5099 $(LIB_GETRANDOM), needed for the mkdtemp and mkstemp symbols.
5101 2020-08-16 Bruno Haible <bruno@clisp.org>
5103 Don't use Autoconf quadrigraphs.
5104 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding
5105 Autoconf quadrigraph.
5106 * m4/free.m4 (gl_FUNC_FREE): Likewise.
5107 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
5108 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES,
5109 _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
5110 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
5111 * m4/math_h.m4 (gl_MATH_H): Likewise.
5112 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5114 2020-08-16 Bruno Haible <bruno@clisp.org>
5116 Fix quoting of AC_LANG_PROGRAM arguments.
5117 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Quote the AC_LANG_PROGRAM
5118 arguments through [[...]].
5119 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
5120 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
5121 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
5122 * m4/ld-output-def.m4 (gl_LD_OUTPUT_DEF): Likewise.
5123 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Likewise.
5124 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5125 * m4/mountlist.m4 (gl_MOUNTLIST): Likewise.
5126 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
5127 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
5128 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5129 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5130 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Likewise.
5131 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
5133 2020-08-16 Bruno Haible <bruno@clisp.org>
5135 Assume autoconf >= 2.64.
5136 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Set to 2.64.
5137 * DEPENDENCIES: Require Autoconf 2.64 or newer.
5138 * NEWS: Mention the changed requirement.
5139 * m4/00gnulib.m4 (_m4_divert_diversion, AC_DEFUN_ONCE): Remove macros.
5140 * m4/gnulib-common.m4 (AS_VAR_IF, AS_VAR_COPY): Remove macros.
5141 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Quote pushdef'ed
5142 variables.
5143 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
5144 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise.
5145 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Likewise.
5146 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C), gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++),
5147 gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): Define through AC_DEFUN.
5148 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C), gl_MANYWARN_ALL_GCC(C++)):
5149 Likewise.
5150 * m4/iconv.m4 (AM_ICONV): Define through AC_DEFUN_ONCE directly.
5151 * m4/libunistring.m4 (gl_LIBUNISTRING): Likewise.
5152 * m4/configmake.m4: Update comment.
5154 2020-08-16 Bruno Haible <bruno@clisp.org>
5156 sys_ioctl: Simplify.
5157 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Remove confusing use of
5158 AC_INCLUDES_DEFAULT.
5160 2020-08-16 Bruno Haible <bruno@clisp.org>
5162 Fix quoting of AC_LANG_SOURCE arguments.
5163 * m4/printf.m4 (gl_PRINTF_ENOMEM): Fix an m4 quoting bug in the
5164 GL_NOCRASH expansion.
5165 * m4/locale-ar.m4 (gt_LOCALE_AR): Simplify m4 quoting.
5166 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
5167 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
5168 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
5169 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
5171 2020-08-15 Paul Eggert <eggert@cs.ucla.edu>
5173 nstrftime: be more predictable about errno
5174 This aligns nstrftime better with draft POSIX 202x strftime.
5175 * lib/nstrftime.c: Include errno.h.
5176 (width_add, __strftime_internal): Set errno on failure,
5177 and preserve it on success. Check for mktime_z failure.
5178 * modules/nstrftime (Depends-on): Add errno.
5179 * modules/nstrftime-tests (Depends-on): Add atoll, intprops.
5180 * tests/test-nstrftime.c: Include intprops.h, limits.h.
5181 (errno_test): New test function.
5182 (main): Call it.
5184 2020-08-15 Bruno Haible <bruno@clisp.org>
5186 canonicalize: Fix a problem of the autoconf test on MSVC/clang.
5187 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Remove undesired file
5188 from dependency analysis first.
5190 2020-08-15 Bruno Haible <bruno@clisp.org>
5192 Determine asm output option and filename suffix for MSVC/clang.
5193 * m4/asm-underscore.m4 (gl_C_ASM): Distinguish clang from cl and
5194 clang-cl.
5196 2020-08-15 Bruno Haible <bruno@clisp.org>
5198 doc: Update for MSVC/clang.
5199 * doc/*-functions/*printf.texi: Mention that MSVC/clang has two bugs
5200 that MSVC 14 does not have.
5202 2020-08-15 Bruno Haible <bruno@clisp.org>
5204 Revert autoupdate's revert.
5205 * config/srclist.txt: Mark mktime.c as needing sync with glibc.
5207 2020-08-15 Bruno Haible <bruno@clisp.org>
5209 frexpl: Fix configuration test result on MSVC.
5210 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Avoid a division by a constant
5211 zero.
5213 2020-08-15 Bruno Haible <bruno@clisp.org>
5215 Support compiling without -loldnames on native Windows.
5216 * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros.
5217 * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES.
5218 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
5219 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
5220 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
5221 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
5222 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise.
5223 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise.
5224 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
5225 * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
5226 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
5227 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
5228 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
5229 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise.
5230 * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise.
5231 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
5232 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
5233 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5234 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE):
5235 Likewise.
5236 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise.
5237 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
5238 * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise.
5239 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
5240 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
5241 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
5242 * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise.
5243 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
5244 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
5245 * m4/pread.m4 (gl_FUNC_PREAD): Likewise.
5246 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
5247 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise.
5248 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
5249 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
5250 * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise.
5251 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
5252 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
5253 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
5254 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
5255 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
5256 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
5257 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
5258 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
5259 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
5260 * m4/utimens.m4 (gl_UTIMENS): Likewise.
5261 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
5262 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
5263 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't
5264 test for getcwd.
5265 * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime.
5266 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program
5267 with GL_MDA_DEFINES.
5268 * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro.
5269 * lib/fcntl.in.h (creat, open): On native Windows, use the underscore-
5270 prefixed symbol.
5271 * lib/search.in.h (lfind, lsearch): Likewise.
5272 * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam):
5273 Likewise.
5274 * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise.
5275 * lib/string.in.h (memccpy, strdup): Likewise.
5276 * lib/sys_stat.in.h (chmod, umask): Likewise.
5277 * lib/time.in.h (tzset): Likewise.
5278 * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle,
5279 execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek,
5280 read, rmdir, swab, unlink, write): Likewise.
5281 * lib/utime.in.h (utime): Likewise.
5282 * lib/wchar.in.h (wcsdup): Likewise.
5283 * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise.
5284 (isfinite, isinf, isnan, signbit): On native Windows, don't define as an
5285 rpl_-prefixed macro.
5286 * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd.
5287 * lib/close.c (close_nothrow): On native Windows, use _close.
5288 * lib/creat.c (orig_creat): On native Windows, use _creat.
5289 * lib/dup.c (dup_nothrow): On native Windows, use _dup.
5290 * lib/dup2.c (dup2_nothrow): Use _dup2.
5291 * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen.
5292 * lib/getcwd-lgpl.c: On native Windows, use _getcwd.
5293 * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw.
5294 * lib/open.c (orig_open): On native Windows, use _open.
5295 * lib/read.c (read_nothrow): Use _read.
5296 * lib/rmdir.c: On native Windows, use _rmdir.
5297 * lib/unlink.c: On native Windows, use _unlink.
5298 * lib/write.c (write_nothrow): Use _write.
5299 * lib/sys_select.in.h (close): With clang, don't attach a warning on an
5300 undefined symbol.
5301 * lib/sys_socket.in.h (close): Likewise.
5302 * lib/sys_time.in.h (close): Likewise.
5303 * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
5305 2020-08-15 Bruno Haible <bruno@clisp.org>
5307 Fix "unknown pragma ignored" warnings with clang on native Windows.
5308 * lib/cbrt.c: Don't use '#pragma fenv_access (off)' with clang.
5309 * lib/cbrtf.c: Likewise.
5310 * lib/ceil.c: Likewise.
5311 * lib/floor.c: Likewise.
5312 * lib/fma.c: Likewise.
5313 * lib/fmod.c: Likewise.
5314 * lib/rint.c: Likewise.
5315 * lib/round.c: Likewise.
5316 * lib/trunc.c: Likewise.
5317 * tests/test-ceil2.c: Likewise.
5318 * tests/test-ceilf2.c: Likewise.
5319 * tests/test-floor2.c: Likewise.
5320 * tests/test-floorf2.c: Likewise.
5321 * tests/test-trunc2.c: Likewise.
5322 * tests/test-truncf2.c: Likewise.
5323 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
5324 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
5326 2020-08-15 Bruno Haible <bruno@clisp.org>
5328 Fix compilation errors in C++ mode with clang on native Windows.
5329 * lib/pthread.in.h (pthread_*): Disable _GL_CXXALIASWARN invocation on
5330 non-glibc systems.
5331 * lib/sched.in.h (sched_yield): Likewise.
5333 2020-08-14 Bruno Haible <bruno@clisp.org>
5335 stdnoreturn: Work around problem with MSVC/clang.
5336 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On native Windows, include some
5337 system header after <stdnoreturn.h>.
5338 * doc/posix-headers/stdnoreturn.texi: Mention the issue.
5340 2020-08-14 Bruno Haible <bruno@clisp.org>
5342 utime-h: Generate an utime.h file always.
5343 * modules/utime-h (Makefile.am): Generate utime.h always.
5344 * m4/utime_h.m4 (gl_UTIME_H): Don't set UTIME_H. Don't define
5345 GL_GENERATE_UTIME_H.
5347 2020-08-14 Bruno Haible <bruno@clisp.org>
5349 mktime, mktime-internal: Remove obsolete code.
5350 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't #undef putenv.
5352 2020-08-14 Bruno Haible <bruno@clisp.org>
5354 getcwd: Remove obsolete code.
5355 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir.
5356 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
5358 2020-08-14 Bruno Haible <bruno@clisp.org>
5360 tzset: Assume the function exists.
5361 * lib/time.in.h (tzset): Assume HAVE_TZSET is 1.
5362 * lib/tzset.c: Define rpl_tzset, not tzset. Assume HAVE_TZSET is 1.
5363 * modules/tzset (configure.ac): Don't test HAVE_TZSET.
5364 * m4/tzset.m4 (gl_FUNC_TZSET): Don't test for tzset. Don't set
5365 HAVE_TZSET.
5366 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Don't initialize HAVE_TZSET.
5367 * modules/time (Makefile.am): Don't substitute HAVE_TZSET.
5369 nstrftime: Assume tzset exists.
5370 * lib/nstrftime.c (HAVE_TZSET): Remove macro.
5371 (__strftime_internal): Test my_strftime, not HAVE_TZSET.
5372 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Don't test for tzset.
5374 mktime, mktime-internal: Assume tzset exists.
5375 * lib/mktime.c (my_tzset): Assume HAVE_TZSET is 1.
5376 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Don't test for tzset.
5378 2020-08-14 Bruno Haible <bruno@clisp.org>
5380 strdup: Assume the function exists.
5381 * m4/strdup.m4 (gl_FUNC_STRDUP, gl_FUNC_STRDUP_POSIX): Don't test
5382 whether strdup exists.
5383 * modules/strdup (Files): Remove lib/strdup.c.
5384 (configure.ac): Don't compile strdup.c.
5385 * modules/strdup-posix (Depends-on, configure.ac): Don't test
5386 ac_cv_func_strdup.
5387 * doc/posix-functions/strdup.texi: Update.
5388 * lib/unistr/u8-strdup.c: Assume HAVE_STRDUP is 1.
5389 * modules/unistr/u8-strdup (Files): Remove lib/unistr/u-strdup.h.
5390 (Depends-on): Remove unistr/u8-strlen.
5392 2020-08-13 Bruno Haible <bruno@clisp.org>
5394 sys_random: Work around an uClibc bug.
5395 Reported by akater <nuclearspace@gmail.com>
5396 via Stefan Kangas <stefan@marxist.se>
5397 in <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=42236>.
5398 * lib/sys_random.in.h: On uClibc, include <stddef.h> first.
5399 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Update comment.
5400 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
5401 * doc/glibc-headers/sys_random.texi: Mention the uClibc bug.
5403 2020-08-12 Bruno Haible <bruno@clisp.org>
5405 Avoid implicit conversion from 'unsigned int' to 'int' in initializers.
5406 Reported by Florian Weimer in
5407 <https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00086.html>.
5408 * lib/gen-uni-tables.c (output_predicate): Change the element type of
5409 the level3 array to 'unsigned int'.
5410 * lib/unictype/bitmap.h (bitmap_lookup): Access an 'unsigned int'.
5411 * lib/unictype/categ_*.h: Regenerated.
5412 * lib/unictype/ctype_*.h: Regenerated.
5413 * lib/unictype/pr_*.h: Regenerated.
5414 * lib/unictype/sy_*.h: Regenerated.
5415 * lib/unicase/cased.h: Regenerated.
5416 * lib/unicase/ignorable.h: Regenerated.
5418 2020-08-12 Paul Eggert <eggert@cs.ucla.edu>
5420 stdint: port intptr_t to more-recent MinGW
5421 Problem reported by Eli Zaretskii in <https://bugs.gnu.org/36597#106>.
5422 * lib/stdint.in.h (intptr_t, uintptr_t): Do not define on MinGW,
5423 even if _INTPTR_T_DEFINED and _UINTPTR_T_DEFINED are not defined.
5424 Apparently those two macros were removed in mingwrt-3.22
5425 dated 2016-07-14.
5427 2020-08-12 Bruno Haible <bruno@clisp.org>
5429 thread-optim: Export function-like macros only.
5430 Suggested by Paul Eggert.
5431 * lib/thread-optim.h (gl_multithreaded): New macro.
5432 (IF_MT_DECL, IF_MT): Remove macros.
5433 * doc/multithread.texi (Multithreading Optimizations): Add a small
5434 example.
5435 * lib/fatal-signal.c: Update all uses.
5436 * lib/clean-temp.c: Likewise.
5437 * lib/localename.c: Likewise.
5438 * modules/localename (Depends-on): Add stdbool.
5440 2020-08-12 Bruno Haible <bruno@clisp.org>
5442 Revert autoupdate's revert.
5443 * config/srclist.txt: Mark regex.h as needing sync with glibc.
5445 2020-08-11 Bruno Haible <bruno@clisp.org>
5447 thread-optim: Fix a compiler warning.
5448 * lib/thread-optim.h (IF_MT_DECL): Define differently.
5450 2020-08-11 Bruno Haible <bruno@clisp.org>
5452 Use __restrict also on clang.
5453 * lib/cdefs.h (__restrict): Don't define as a macro on clang.
5454 (__restrict_arr): On clang, define like on GCC.
5455 * lib/regex.h (_Restrict_): Use '__restrict' also on clang.
5456 (_Restrict_arr_): Use _Restrict_ also on clang.
5457 * lib/spawn.in.h (_Restrict_): Use '__restrict' also on clang.
5458 (_Restrict_arr_): Use _Restrict_ also on clang.
5460 2020-08-11 Bruno Haible <bruno@clisp.org>
5462 Use flexible array syntax also on clang.
5463 * lib/cdefs.h (__flexarr, __glibc_c99_flexarr_available): For clang,
5464 define like for GCC 3.
5466 2020-08-11 Bruno Haible <bruno@clisp.org>
5468 fcntl: On native Windows, use _setmode, not setmode.
5469 * lib/fcntl.c (dupfd): Use _setmode, not setmode.
5470 * lib/binary-io.h: Update comment.
5471 * tests/test-cloexec.c: Call set_binary_mode, not setmode.
5472 * tests/test-dup2.c: Likewise.
5473 * tests/test-dup-safer.c: Likewise.
5474 * tests/test-fcntl.c: Likewise.
5476 2020-08-11 Bruno Haible <bruno@clisp.org>
5478 execute, spawn-pipe: Use _spawnvpe, not spawnvpe.
5479 * lib/execute.c (execute): Use _spawnvpe, not spawnvpe.
5480 * lib/spawn-pipe.c (create_pipe): Likewise.
5481 * tests/test-nonblocking-pipe-main.c (main): Likewise.
5482 * tests/test-nonblocking-socket-main.c (main): Likewise.
5483 * lib/wait-process.c: Update comment.
5484 * doc/posix-functions/fork.texi: Update.
5486 2020-08-11 Bruno Haible <bruno@clisp.org>
5488 asyncsafe-spin: Use GCC built-ins also on clang.
5489 * lib/asyncsafe-spin.c (asyncsafe_spin_init, do_lock, do_unlock): Use
5490 the newer GCC built-ins also on clang.
5492 2020-08-11 Bruno Haible <bruno@clisp.org>
5494 Use expression statements also on clang.
5495 * lib/cdefs.h (__extension__): Don't define to empty on clang.
5496 * lib/obstack.h (__extension__): Likewise.
5497 (obstack_object_size, obstack_room, obstack_make_room, obstack_empty_p,
5498 obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
5499 obstack_int_grow, obstack_ptr_grow_fast, obstack_int_grow_fast,
5500 obstack_blank, obstack_alloc, obstack_copy, obstack_copy0,
5501 obstack_finish, obstack_free): Enable as optimized macros also on clang.
5502 * lib/fpucw.h (fpucw_t etc.): Enable the definitions also on clang.
5504 2020-08-10 Bruno Haible <bruno@clisp.org>
5506 Use many __attribute__s with clang.
5507 * m4/gnulib-common.m4 (_Noreturn): Use __attribute__ __noreturn__ also
5508 on clang.
5509 * lib/cdefs.h (__glibc_clang_has_attribute, __glibc_clang_has_builtin):
5510 New macros.
5511 (__THROW, __THROWNL, __NTH, __NTHNL): Use __attribute__ __nothrow__ also
5512 on clang.
5513 (__warndecl, __warnattr, __errordecl): Use __attribute__ __diagnose_if__
5514 also on older clang versions.
5515 (__attribute__): Don't define to empty on clang.
5516 (__attribute_malloc__): Use __attribute__ __malloc__ also on clang.
5517 (__attribute_pure__): Use __attribute__ __pure__ also on clang.
5518 (__attribute_const__): Use __attribute__ __const__ also on clang.
5519 (__attribute_used__): Use __attribute__ __used__ also on clang.
5520 (__attribute_noinline__): Use __attribute__ __noinline__ also on clang.
5521 (__attribute_deprecated__): Use __attribute__ __deprecated__ also on
5522 clang.
5523 (__attribute_format_arg__): Use __attribute__ __format_arg__ also on
5524 clang.
5525 (__attribute_format_strfmon__): Use __attribute__ __format__ __strfmon__
5526 also on clang.
5527 (__nonnull): Use __attribute__ __nonnull__ also on clang.
5528 (__attribute_warn_unused_result__): Use __attribute__
5529 __warn_unused_result__ also on clang.
5530 (__always_inline): Use __attribute__ __always_inline__ also on clang.
5531 (__attribute_artificial__): Use __attribute__ __artificial__ also on
5532 clang >= 7.
5533 (__glibc_unlikely, __glibc_likely): Use __builtin_expect also on older
5534 clang versions.
5535 (_Noreturn): Don't redefine on clang >= 3.5.
5536 * lib/arg-nonnull.h (_GL_ARG_NONNULL): Use __attribute__ __nonnull__
5537 also on clang.
5538 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Use __attribute__ __pure__ also
5539 on clang.
5540 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5541 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5542 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
5543 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Use __attribute__ __format__
5544 also on clang.
5545 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
5546 * lib/textstyle.in.h (ostream_printf, ostream_vprintf): Likewise.
5547 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST): Use __attribute__ __const__
5548 also on clang.
5549 (_UC_ATTRIBUTE_PURE): Use __attribute__ __pure__ also on clang.
5550 * lib/noreturn.h (_GL_NORETURN_FUNC, _GL_NORETURN_FUNCPTR): Use
5551 __attribute__ __noreturn__ also on clang.
5552 * lib/obstack.h (__attribute_noreturn__): Likewise.
5553 * lib/file-set.h (record_file): Use __attribute__ __nonnull__ also on
5554 clang.
5555 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__
5556 always_inline also on clang.
5557 * tests/test-printf-posix.c (func1, func2, func3, func4): Test also on
5558 clang.
5560 2020-08-10 Bruno Haible <bruno@clisp.org>
5562 c-ldtoastr tests: Fix test failure.
5563 * tests/test-c-ldtoastr.c (main): Support platforms where 'long double'
5564 is longer than 'double'.
5566 2020-08-10 Bruno Haible <bruno@clisp.org>
5568 Revert autoupdate's revert.
5569 * config/srclist.txt: Mark intprops.h as needing sync with glibc.
5571 2020-08-09 Bruno Haible <bruno@clisp.org>
5573 string: Fix build error in C++ mode with clang (regression from today).
5574 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): Expect two rettype
5575 parameters, one for GCC, one for clang.
5576 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Update.
5577 * lib/string.in.h (strchr, strpbrk, strrchr): For clang, pass 'char *'
5578 as return type.
5580 2020-08-09 Bruno Haible <bruno@clisp.org>
5582 ftruncate: Use _chsize, not chsize.
5583 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Test for _chsize, not chsize.
5584 * lib/ftruncate.c: Test HAVE__CHSIZE.
5585 (chsize_nothrow): Use _chsize, not chsize.
5587 2020-08-09 Bruno Haible <bruno@clisp.org>
5589 Silence warnings from clang 10 with -Wimplicit-fallthrough.
5590 * lib/dfa.c (FALLTHROUGH): Use __attribute__ __fallthrough__ also on
5591 clang >= 10.
5592 * lib/fnmatch.c (FALLTHROUGH): Likewise.
5593 * lib/fts.c (FALLTHROUGH): Likewise.
5594 * tests/macros.h (FALLTHROUGH): Likewise.
5595 * lib/regex_internal.h (FALLTHROUGH): Likewise.
5596 * config/srclist.txt: Mark it as needing sync with glibc.
5598 2020-08-09 Bruno Haible <bruno@clisp.org>
5600 stdbool tests: Enable the stricter tests also on clang.
5601 * tests/test-stdbool.c (ADDRESS_CHECK_OKAY): Define also on clang.
5602 (e): Enable the address-to-bool conversion test also on clang.
5604 2020-08-09 Bruno Haible <bruno@clisp.org>
5606 count-one-bits: Use __builtin_popcount{,l,ll} on clang.
5607 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the GCC built-in.
5609 2020-08-09 Bruno Haible <bruno@clisp.org>
5611 Use attribute __aligned__ with clang.
5612 * lib/stdalign.in.h (_Alignas): Treat clang like GCC.
5613 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS): Likewise.
5615 2020-08-09 Bruno Haible <bruno@clisp.org>
5617 Use __alignof__ with clang.
5618 * m4/stddef_h.m4 (gl_STDDEF_H): Test the alignment of max_align_t also
5619 on clang.
5620 * lib/alignof.h (alignof_type): Use __alignof__ also on clang.
5621 * lib/stdalign.in.h (_Alignof): Don't activate the GCC workaround on
5622 clang.
5623 * lib/malloca.h (sa_alignof): Use __alignof__ also on clang.
5624 * lib/bitset/list.c (lbitset_elt_alloc): Use __alignof__ also on clang.
5625 * lib/bitset/table.c (tbitset_elt_alloc): Likewise.
5626 * tests/test-stddef.c: Very the behaviour of __alignof__ also on clang.
5628 2020-08-09 Bruno Haible <bruno@clisp.org>
5630 ignore-value: Simplify on clang.
5631 * lib/ignore-value.h (ignore_value): With clang, no need to use the GCC
5632 workaround.
5634 2020-08-09 Bruno Haible <bruno@clisp.org>
5636 Use __typeof__ with clang.
5637 * m4/stdint.m4 (gl_STDINT_H): Check for SIZE_MAX also on
5638 "clang -std=gnu99".
5639 * lib/intprops.h (_GL_HAVE___TYPEOF__): Define to 1 also on clang.
5640 * tests/test-stdint.c (verify_same_types): Enable the check also on
5641 clang.
5643 2020-08-09 Bruno Haible <bruno@clisp.org>
5645 Add ability to emit user-defined warnings and errors with clang.
5646 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _GL_ATTRIBUTE_ERROR,
5647 _GL_ATTRIBUTE_WARNING using an attribute for clang.
5648 * lib/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_ATTRIBUTE,
5649 _GL_WARN_ON_USE_CXX): Define using an attribute for clang.
5650 * lib/cdefs.h (__warndecl, __warnattr, __errordecl): Define using an
5651 attribute for clang.
5653 2020-08-09 Bruno Haible <bruno@clisp.org>
5655 intprops: Fix typo in comment.
5656 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_P): Fix typo in comment.
5658 2020-08-09 Bruno Haible <bruno@clisp.org>
5660 Use __builtin_signbit* with clang.
5661 * lib/math.in.h (signbit): Use __builtin_signbit{,f,l} also on clang.
5662 * m4/signbit.m4 (gl_SIGNBIT): Use __builtin_signbit{,f,l} also on clang.
5663 Set REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5664 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
5665 REPLACE_SIGNBIT_USING_BUILTINS, not REPLACE_SIGNBIT_USING_GCC.
5666 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_BUILTINS,
5667 not REPLACE_SIGNBIT_USING_GCC.
5669 2020-08-09 Bruno Haible <bruno@clisp.org>
5671 Use __builtin_isnan with clang.
5672 * lib/isnanf-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5673 not __builtin_isnanf. Also on clang.
5674 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Use the GCC
5675 built-in __builtin_isnan, not __builtin_isnanf. Also on clang.
5676 * lib/isnand-nolibm.h (isnand): With clang, use the GCC built-in.
5677 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): With clang, use the GCC
5678 built-in.
5679 * lib/isnanl-nolibm.h (isnanf): Use the GCC built-in __builtin_isnan,
5680 not __builtin_isnanl. Also on clang.
5681 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_FUNC_ISNANL_WORKS): Use the
5682 GCC built-in __builtin_isnan, not __builtin_isnanl. Also on clang.
5683 * lib/math.in.h (__has_builtin): Remove macro.
5684 (isnanf, gl_isnan_f): Use the GCC built-in __builtin_isnan, not
5685 __builtin_isnanf. Also on clang.
5686 (isnand, gl_isnan_d): With clang, use the GCC built-in.
5687 (isnanl, gl_isnan_l): Use the GCC built-in __builtin_isnan, not
5688 __builtin_isnanl. Also on clang.
5689 (isnan): Use the GCC built-in __builtin_isnan in all three cases. Also
5690 on clang.
5692 2020-08-09 Bruno Haible <bruno@clisp.org>
5694 thread-optim: Fix logic error.
5695 Reported by Paul Eggert.
5696 * lib/thread-optim.h (IF_MT): Fix logic error.
5698 2020-08-08 Bruno Haible <bruno@clisp.org>
5700 localename: Use module 'thread-optim'.
5701 * lib/localename.c: Include thread-optim.h.
5702 (struniq): Use IF_MT macro.
5703 * modules/localename (Depends-on): Add thread-optim.
5705 clean-temp: Use module 'thread-optim'.
5706 * lib/clean-temp.c: Include thread-optim.h.
5707 (register_temporary_file, unregister_temporary_file, create_temp_dir,
5708 register_temp_file, unregister_temp_file, register_temp_subdir,
5709 unregister_temp_subdir, cleanup_temp_dir_contents, register_fd,
5710 close_temp, fclose_variant_temp): Use IF_MT macro.
5711 * modules/clean-temp (Depends-on): Add thread-optim.
5713 fatal-signal: Use module 'thread-optim'.
5714 * lib/fatal-signal.c: Include thread-optim.h.
5715 (at_fatal_signal, block_fatal_signals, unblock_fatal_signals): Use IF_MT
5716 macro.
5717 * modules/fatal-signal (Depends-on): Add thread-optim.
5719 2020-08-08 Bruno Haible <bruno@clisp.org>
5721 New module 'thread-optim'.
5722 * lib/thread-optim.h: New file.
5723 * modules/thread-optim: New file.
5724 * doc/multithread.texi (Multithreading Optimizations): New section.
5726 2020-08-07 Paul Eggert <eggert@cs.ucla.edu>
5728 doc: more updates for glibc 2.32
5729 * doc/glibc-functions/lchmod.texi, doc/posix-functions/faccessat.texi:
5730 * doc/posix-functions/fchmodat.texi: Update.
5732 2020-08-07 Bruno Haible <bruno@clisp.org>
5734 doc: Update for glibc 2.32.
5735 * doc/glibc-functions/__libc_single_threaded.texi: New file.
5736 * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file.
5737 * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file.
5738 * doc/glibc-functions/sigabbrev_np.texi: New file.
5739 * doc/glibc-functions/sigdescr_np.texi: New file.
5740 * doc/glibc-functions/strerrordesc_np.texi: New file.
5741 * doc/glibc-functions/strerrorname_np.texi: New file.
5742 * doc/gnulib.texi: Include them.
5743 (Glibc sys/single_threaded.h): New section.
5744 * doc/pastposix-functions/h_errno.texi: Update.
5745 * doc/posix-functions/*.texi: Likewise.
5746 * doc/glibc-functions/*.texi: Likewise.
5748 2020-08-07 Bruno Haible <bruno@clisp.org>
5750 alloca: No need to compile alloca.c with clang.
5751 * lib/alloca.c: Skip all code with clang.
5753 Use __builtin_alloca with clang.
5754 * lib/alloca.in.h (alloca): Define as __builtin_alloca on clang.
5756 2020-08-06 Bruno Haible <bruno@clisp.org>
5758 Use __builtin_assume with clang.
5759 * lib/verify.h (_GL_HAS_BUILTIN_ASSUME): New macro.
5760 (assume): Use __builtin_assume when available.
5762 2020-08-06 Paul Eggert <eggert@cs.ucla.edu>
5764 libgmp: add <gmp/gmp.h> support
5765 * m4/libgmp.m4 (gl_LIBGMP):
5766 * modules/libgmp (configure.ac, Makefile.am):
5767 Support platforms requiring ‘#include <gmp/gmp.h>’ instead of
5768 ‘#include <gmp.h>’.
5770 2020-08-06 Bruno Haible <bruno@clisp.org>
5772 Consider that clang defines __OPTIMIZE__ like GCC does.
5773 * lib/streq.h: Define the inline functions also on clang.
5774 * lib/c-strcaseeq.h: Likewise.
5775 * lib/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't enable
5776 the GCC workaround to clang.
5778 2020-08-06 Bruno Haible <bruno@clisp.org>
5780 safe-alloc: Remove unused code.
5781 * lib/safe-alloc.h (__GNUC_PREREQ): Remove macro.
5783 2020-08-06 Bruno Haible <bruno@clisp.org>
5785 Use __builtin_expect with clang everywhere.
5786 * lib/cdefs.h (__glibc_unlikely, __glibc_likely): Use the GCC built-in
5787 also on clang.
5789 2020-08-05 Bruno Haible <bruno@clisp.org>
5791 Use __builtin_ctz{,l,ll} and __builtin_ffs{,l,ll} with clang everywhere.
5792 * lib/count-trailing-zeros.h (COUNT_TRAILING_ZEROS): Use the GCC
5793 built-in also on clang.
5794 * lib/ffs.c: With clang, use the GCC built-in, not <intrin.h>.
5795 * lib/ffsl.h: Likewise. Assume GCC_BUILTIN is defined.
5797 2020-08-05 Bruno Haible <bruno@clisp.org>
5799 Use __builtin_clz{,l,ll} with clang, also on Windows.
5800 * lib/integer_length.c: With clang, use the GCC built-in, not
5801 <intrin.h>.
5802 * lib/integer_length_l.c: Likewise.
5803 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS): Use the GCC built-in
5804 also on clang.
5805 * lib/vasnprintf.c (divide): Likewise.
5807 2020-08-04 Paul Eggert <eggert@cs.ucla.edu>
5809 Update srclist.txt as per recent glibc changes
5810 * config/srclist.txt: Uncomment lines to reflect recent merges
5811 from Gnulib to glibc.
5813 2020-08-03 Bruno Haible <bruno@clisp.org>
5815 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5816 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Use m4_if instead of ifelse.
5818 2020-08-03 Bruno Haible <bruno@clisp.org>
5820 integer_length_ll: Optimize for MSVC in 64-bit mode.
5821 * lib/integer_length_l.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5822 (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5824 2020-08-03 Bruno Haible <bruno@clisp.org>
5826 integer_length_ll: Optimize for MSVC in 32-bit mode.
5827 * lib/integer_length_l.c: Include <intrin.h>.
5828 (integer_length): Define as inline function, like in
5829 lib/integer_length.c.
5831 2020-08-03 Bruno Haible <bruno@clisp.org>
5833 integer_length: Optimize for MSVC.
5834 * lib/integer_length.c: Include <intrin.h>.
5835 (integer_length): With MSVC, use the _BitScanReverse built-in.
5837 2020-08-03 Bruno Haible <bruno@clisp.org>
5839 ffsll: Optimize for MSVC in 64-bit mode.
5840 * lib/ffsl.h (FUNC): On MSVC, use MSVC_BUILTIN if defined.
5841 * lib/ffsll.c (MSVC_BUILTIN): Define for MSVC in 64-bit mode.
5842 * lib/ffsl.c (MSVC_BUILTIN): Define for MSVC.
5844 2020-08-03 Bruno Haible <bruno@clisp.org>
5846 ffsll: Optimize for MSVC in 32-bit mode.
5847 * lib/ffsl.h: Include <intrin.h>.
5848 (ffs): Define as inline function, like in lib/ffs.c.
5850 2020-08-03 Bruno Haible <bruno@clisp.org>
5852 ffs: Optimize for MSVC.
5853 * lib/ffs.c: Include <intrin.h>.
5854 (ffs): With MSVC, use the _BitScanForward built-in.
5856 2020-08-03 Bruno Haible <bruno@clisp.org>
5858 sigprocmask: Try to avoid breakage for people who use an Autoconf cache.
5859 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Change the name of the cache
5860 variable.
5862 2020-08-03 Harald van Dijk <harald@gigawatt.nl> (tiny change)
5864 fopen: Avoid undesired interactions with glibc headers.
5865 * lib/fopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this instead of
5866 __need_FILE, as the latter does not work with glibc.
5868 2020-08-02 Paul Eggert <eggert@cs.ucla.edu>
5870 fcntl: document some F_SETLK errno variations
5871 * doc/posix-functions/fcntl.texi (fcntl): Document
5872 OpenIndiana, GNU/Linux, FreeBSD on NFS files.
5874 2020-08-02 Bruno Haible <bruno@clisp.org>
5876 oset: Add an 'iterator_atleast' operation.
5877 * lib/gl_array_oset.c (gl_array_indexof_atleast): New function,
5878 extracted from gl_array_search_atleast.
5879 (gl_array_search_atleast): Use it.
5880 (gl_array_iterator_atleast): New function.
5881 (gl_array_oset_implementation): Use it.
5882 * lib/gl_anytree_oset.h (gl_tree_iterator_atleast): New function.
5883 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Use it.
5884 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Likewise.
5885 * lib/gl_oset.h (struct gl_oset_implementation): Add 'iterator_atleast'
5886 member.
5887 (gl_oset_iterator_atleast): New function.
5888 * lib/gl_oset.hh (gl_OSet): Add 'begin_atleast' member.
5889 (gl_OSet::iterator): Add another auxiliary constructor.
5890 * tests/test-array_oset.c (is_at_least, gl_sortedlist_indexof_atleast):
5891 New functions.
5892 (main): Test also gl_oset_iterator_atleast.
5893 * tests/test-avltree_oset.c (is_at_least): New function.
5894 (main): Test also gl_oset_iterator_atleast.
5895 * tests/test-rbtree_oset.c (is_at_least): New function.
5896 (main): Test also gl_oset_iterator_atleast.
5897 * tests/test-oset-c++.cc (is_at_most): New function.
5898 (main): Test also gl_OSet::begin_atleast.
5900 2020-08-02 Bruno Haible <bruno@clisp.org>
5902 oset-c++, omap-c++: Remove restriction for search_atleast method.
5903 * lib/gl_oset.hh (gl_OSet::search_atleast): Allow the threshold to be of
5904 a different type than the element.
5905 * lib/gl_omap.hh (gl_OMap::search_atleast): Allow the threshold to be of
5906 a different type than the key.
5908 2020-08-01 Paul Eggert <eggert@cs.ucla.edu>
5910 gnumakefile: say ‘$(MAKE)’ not ‘make’
5911 * top/GNUmakefile (abort-due-to-no-makefile):
5912 Prefer ‘$(MAKE)’ to ‘make’ in a diagnostic.
5913 This change is backported from Autoconf.
5915 2020-08-01 Bruno Haible <bruno@clisp.org>
5917 Prefer documented autoconf macro 'm4_if' over 'ifelse'.
5918 * m4/autobuild.m4 (AB_INIT): Use m4_if instead of ifelse.
5919 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
5920 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
5921 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
5922 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Likewise.
5924 2020-08-01 Bruno Haible <bruno@clisp.org>
5926 libtextstyle-optional: Update tests.
5927 * modules/libtextstyle-optional-tests (configure.ac): Invoke
5928 gl_LIBTEXTSTYLE_OPTIONAL.
5930 2020-08-01 Bruno Haible <bruno@clisp.org>
5932 parse-datetime: Fix wrong #line statements.
5933 * modules/parse-datetime (Makefile.am): Correct #line statements also in
5934 parse-datetime-gen.h.
5936 2020-08-01 Bruno Haible <bruno@clisp.org>
5938 libtextstyle[-optional]: Allow requesting a minimum version.
5939 * m4/libtextstyle.m4 (gl_LIBTEXTSTYLE): Allow an optional argument.
5940 (gl_LIBTEXTSTYLE_NEWEST_VERSION, gl_LIBTEXTSTYLE_INITIALIZE,
5941 gl_LIBTEXTSTYLE_SEARCH): New macros.
5942 * modules/libtextstyle (configure.ac): Don't invoke gl_LIBTEXTSTYLE.
5943 * m4/libtextstyle-optional.m4 (gl_LIBTEXTSTYLE_OPTIONAL): Allow an
5944 optional argument. Invoke, not require, gl_LIBTEXTSTYLE.
5945 * modules/libtextstyle-optional (configure.ac): Don't invoke
5946 gl_LIBTEXTSTYLE_OPTIONAL.
5947 * NEWS: Mention the changes.
5949 2020-07-31 Bruno Haible <bruno@clisp.org>
5951 _GL_CMP: Improve documentation.
5952 Reported by Paul Eggert in
5953 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00188.html>.
5954 * m4/gnulib-common.m4 (gl_COMMON_BODY): Clarify what arguments can be
5955 passed.
5957 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5959 largefile: sync with Autoconf master
5960 * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES):
5961 Avoid undefined behavior on platforms where off_t is 32 bits.
5962 See: https://bugs.debian.org/742780
5964 alloca: sync with Autoconf master
5965 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
5966 Do not define if Autoconf 2.70 or later, since Autoconf master
5967 now matches us.
5969 2020-07-30 Bruno Haible <bruno@clisp.org>
5971 unicodeio: Add comment.
5972 * lib/unicodeio.c (unicode_to_mb): Clarify why the code distinguishes
5973 different iconv behaviours.
5975 2020-07-30 Paul Eggert <eggert@cs.ucla.edu>
5977 Work around some Oracle Studio attribute bugs
5978 These were discovered when building bleeding-edge Emacs with
5979 Oracle Studio.
5980 * m4/gnulib-common.m4 (_GL_ATTRIBUTE_COLD, _GL_ATTRIBUTE_MAY_ALIAS):
5981 Port to Oracle Studio 12.6, which mishandles __attribute__
5982 ((__cold__)) and __attribute__ ((__may_alias__)) even though
5983 __has_attribute says they work.
5985 2020-07-29 Bruno Haible <bruno@clisp.org>
5987 unicodeio: Fix wrong result on musl libc.
5988 Reported by A. Wilcox <awilfox@adelielinux.org> in
5989 <https://www.openwall.com/lists/musl/2020/07/29/2>.
5990 * lib/unicodeio.c (unicode_to_mb): Handle asterisk fallback characters
5991 on musl libc.
5992 * m4/unicodeio.m4 (gl_UNICODEIO): Invoke gl_MUSL_LIBC.
5993 * modules/unicodeio (Files): Add m4/musl.m4.
5995 2020-07-29 Paul Eggert <eggert@cs.ucla.edu>
5997 fsusage, regex, stat-size: remove Cray support
5998 As near as I can make out this is actually support for UNICOS/mp,
5999 last released 2005, and Cray hasn’t supported that for years.
6000 * config/srclist.txt: Comment out regex.h for now.
6001 * lib/fsusage.c (get_fs_usage):
6002 * lib/regex.h (re_comp, re_exec):
6003 * lib/stat-size.h (ST_NBLOCKSIZE):
6004 Don’t worry about _CRAY.
6006 2020-07-29 Bruno Haible <bruno@clisp.org>
6008 parse-datetime: Fix compilation error with bison 3.7.
6009 * modules/parse-datetime (Makefile.am): Create a generated header file
6010 parse-datetime-gen.h in the source directory. Correct #include and
6011 #line statements during preprocessing.
6013 2020-07-28 Bruno Haible <bruno@clisp.org>
6015 fopen-gnu: Create files correctly (regression from 2020-05-24).
6016 * lib/fopen.c (rpl_open): Pass a third argument to open().
6018 2020-07-27 Paul Eggert <eggert@cs.ucla.edu>
6020 xalloc-die: don’t depend on xalloc
6021 This removes a circular dependency, as xalloc depends on xalloc-die.
6022 * modules/xalloc-die (Files): Add lib/xalloc.h.
6023 (Depends-on): Remove xalloc.
6024 Add extern-inline, stdint, xalloc-oversized (this is for xalloc.h).
6026 dfa-tests: port to MSVC
6027 Problem reported by Gisle Vanem in:
6028 https://lists.gnu.org/r/bug-gnulib/2020-07/msg00159.html
6029 Also, remove an unnecessary dependency on getprogname.
6030 * modules/dfa-tests (Depends-on): Remove getprogname.
6031 * tests/test-dfa-match-aux.c: Do not include getprogname.h.
6032 (exit_status): New static var.
6033 (dfawarn): Set it instead of exiting.
6034 Do not declare as _Noreturn, to pacify MSVC.
6035 (main): Return exit_status.
6037 2020-07-26 Paul Eggert <eggert@cs.ucla.edu>
6039 argz: pacify MSVC
6040 * lib/argz.in.h: Avoid "*/*" to pacify MSVC.
6041 Problem reported by Gisle Vanem.
6043 libgmp: remove dependency on havelib
6044 * m4/libgmp.m4 (gl_LIBGMP): If gl_HAVE_MODULE_HAVELIB is not defined,
6045 use the more-traditional AC_SEARCH_LIBS approach.
6046 This should work better with GNU Emacs configuration,
6047 which uses pkg-config instead of a havelib-style approach.
6048 * modules/havelib (gl_HAVE_MODULE_HAVELIB): New witness macro.
6049 * modules/libgmp (Depends-on): Remove havelib.
6051 libgmp: remove HAVE_GMP, LIB_GMP
6052 * m4/libgmp.m4 (gl_LIBGMP): Do not define HAVE_GMP and LIB_GMP, as
6053 they’re redundant. I’ll adjust GNU Coreutils accordingly.
6055 2020-07-26 Bruno Haible <bruno@clisp.org>
6057 inttypes: Remove support for AIX 4.
6058 * lib/inttypes.in.h: Assume that PRI_MACROS_BROKEN is 0.
6059 * m4/inttypes-pri.m4: Remove file.
6060 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): Don't require gt_INTTYPES_PRI.
6061 (gl_INTTYPES_H_DEFAULTS): Don't initialize PRI_MACROS_BROKEN.
6062 * modules/inttypes-incomplete (Makefile.am): Don't substitute
6063 PRI_MACROS_BROKEN.
6064 * modules/inttypes (Files): Remove m4/inttypes-pri.m4.
6066 2020-07-26 Bruno Haible <bruno@clisp.org>
6068 gettimeofday: Remove workaround for Mac OS X 10.0.
6069 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Remove macro.
6070 (gl_FUNC_GETTIMEOFDAY): Don't invoke it.
6071 * lib/gettimeofday.c: Don't include localtime-buffer.h.
6072 (gettimeofday): Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
6073 * lib/localtime.c: Don't test GETTIMEOFDAY_CLOBBERS_LOCALTIME.
6074 * modules/gettimeofday (Depends-on): Remove localtime-buffer.
6075 * modules/localtime-buffer: Remove file.
6076 * lib/localtime-buffer.h: Remove file.
6077 * lib/localtime-buffer.c: Remove file.
6078 * m4/localtime-buffer.m4: Remove file.
6079 * MODULES.html.sh (Date and time <time.h>): Remove localtime-buffer.
6081 2020-07-26 Bruno Haible <bruno@clisp.org>
6083 tzset: Remove workaround for Solaris 2.6.
6084 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Remove macro.
6085 (gl_FUNC_TZSET): Don't invoke it. Don't define TZSET_CLOBBERS_LOCALTIME.
6086 Don't require gl_LOCALTIME_BUFFER_DEFAULTS.
6087 * lib/localtime-buffer.h: Don't test TZSET_CLOBBERS_LOCALTIME.
6088 * lib/localtime-buffer.c: Likewise.
6089 * lib/localtime.c: Likewise.
6090 * lib/tzset.c: Don't include localtime-buffer.h.
6091 (tzset): Don't test TZSET_CLOBBERS_LOCALTIME.
6092 * lib/nstrftime.c (__strftime_internal): Assume HAVE_RUN_TZSET_TEST
6093 is 1.
6094 * modules/tzset (Depends-on): Remove localtime-buffer.
6096 2020-07-26 Bruno Haible <bruno@clisp.org>
6098 expl: Simplify autoconf test.
6099 * m4/expl.m4 (gl_FUNC_EXPL): Merge the "checking whether expl() breaks
6100 with small values..." test into the "checking whether expl works..."
6101 test.
6103 2020-07-26 Bruno Haible <bruno@clisp.org>
6105 alloca: Remove Cray-2 and Cray Y-MP support.
6106 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Don't define CRAY_STACKSEG_END.
6107 Enable also on Autoconf >= 2.69.
6108 * lib/alloca.c (ADDRESS_FUNCTION, struct stack_control_header,
6109 struct stack_segment_linkage, struct stk_stat, struct stk_trailer,
6110 i00afunc): Remove.
6112 2020-07-25 Bruno Haible <bruno@clisp.org>
6114 multiarch: Prepare for x86_64+arm64 universal binaries in macOS 11.
6115 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the ARM architectures.
6117 2020-07-25 Bruno Haible <bruno@clisp.org>
6119 sigprocmask: Small autoconf macro improvement.
6120 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Make it possible for the
6121 user to override the value of gl_cv_func_sigprocmask.
6122 * m4/gnulib-common.m4 (gl_SILENT): New macro.
6124 2020-07-25 Bruno Haible <bruno@clisp.org>
6126 Small autoconf macro improvements.
6127 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Make it possible for the user to
6128 override the value of gl_cv_func_working_mktime.
6129 * m4/multiarch.m4 (gl_MULTIARCH): Show a line "checking whether the
6130 compiler produces multi-arch binaries..." in the configure output.
6131 * m4/size_max.m4 (gl_SIZE_MAX): When not found, say "no".
6132 * m4/parse-datetime.m4 (gl_C_COMPOUND_LITERALS): Improve indentation.
6134 2020-07-25 Bruno Haible <bruno@clisp.org>
6136 doc: Update for NetBSD 7.1, 8.0, 9.0.
6137 * doc/*/*.texi: Update.
6138 * m4/exp2l.m4: Update comments.
6139 * m4/expl.m4: Likewise.
6140 * m4/ilogb.m4: Likewise.
6141 * m4/ilogbf.m4: Likewise.
6142 * m4/log10l.m4: Likewise.
6143 * m4/logl.m4: Likewise.
6144 * m4/printf.m4: Likewise.
6145 * m4/rintl.m4: Likewise.
6146 * m4/wcwidth.m4: Likewise.
6148 2020-07-24 Bruno Haible <bruno@clisp.org>
6150 doc: Update for Mac OS X 10.13.
6151 * doc/*/*.texi: Update.
6152 * m4/expm1l.m4: Update comments.
6153 * m4/getgroups.m4: Likewise.
6154 * m4/getlogin_r.m4: Likewise.
6155 * m4/linkat.m4: Likewise.
6156 * m4/printf.m4: Likewise.
6158 2020-07-24 Bruno Haible <bruno@clisp.org>
6160 doc: Update for Cygwin 2.9.0.
6161 * doc/*/*.texi: Update.
6163 2020-07-24 Paul Eggert <eggert@cs.ucla.edu>
6165 parse-datetime: modernize doc
6166 * doc/parse-datetime.texi: Use more-current examples.
6167 Don’t lead with 32-bit time_t, as it’s on its way out.
6168 Capitalize “Epoch” to be consistent with POSIX.
6170 timespec: remove dependence on ‘verify’
6171 * lib/timespec.h: Do not include verify.h; no longer needed.
6172 * modules/timespec (Depends-on): Remove ‘verify’.
6174 Optimize a few more three-valued comparisons
6175 * lib/timespec.h (timespec_cmp, timespec_sign):
6176 * lib/utimecmp.c (utimecmpat):
6177 Avoid conditional branches by using _GL_CMP.
6179 Fix _GL_CMP parenthesization typo
6180 * m4/gnulib-common.m4 (_GL_CMP): Properly parenthesize.
6182 2020-07-24 Bruno Haible <bruno@clisp.org>
6184 dfa: Revert breaking gawk.
6185 Reported by Arnold Robbins <arnold@skeeve.com>.
6186 * lib/dfa.c (compare): Don't reference the _GL_CMP macro.
6188 2020-07-23 Bruno Haible <bruno@clisp.org>
6190 Optimize three-valued comparison between integers.
6191 (a > b ? 1 : a < b ? -1 : 0) is the same as (a > b) - (a < b).
6192 * m4/gnulib-common.m4 (gl_COMMON): Define _GL_CMP.
6193 * lib/c-strcasecmp.c (c_strcasecmp): Use _GL_CMP.
6194 * lib/c-strncasecmp.c (c_strncasecmp): Likewise.
6195 * lib/dfa.c (compare): Likewise.
6196 * lib/fts.c (fts_compare_ino): Likewise.
6197 * lib/mbmemcasecmp.c (mbmemcasecmp): Likewise.
6198 * lib/mbscasecmp.c (mbscasecmp): Likewise.
6199 * lib/mbsncasecmp.c (mbsncasecmp): Likewise.
6200 * lib/memcasecmp.c (memcasecmp): Likewise.
6201 * lib/memcmp2.c (memcmp2): Likewise.
6202 * lib/savedir.c (direntry_cmp_inode): Likewise.
6203 * lib/strcasecmp.c (strcasecmp): Likewise.
6204 * lib/strncasecmp.c (strncasecmp): Likewise.
6205 * lib/unistr/u-cmp2.h (FUNC): Likewise.
6207 2020-07-23 Bruno Haible <bruno@clisp.org>
6209 lchmod: Use /proc on Cygwin.
6210 * lib/lchmod.c (lchmod): Use /proc on Cygwin.
6212 2020-07-23 Ken Brown <kbrown@cornell.edu>
6214 fchmodat: Use /proc on Cygwin
6215 * lib/fchmodat.c (fchmodat): Use /proc on Cygwin.
6217 2020-07-21 Bruno Haible <bruno@clisp.org>
6219 aligned-malloc: Optionally use aligned_alloc.
6220 * lib/aligned-malloc.h: Verify the alignment.
6221 (aligned_malloc): Use aligned_alloc as an alternative.
6222 * modules/aligned-malloc (configure.ac): Test for aligned_alloc.
6223 * doc/posix-functions/aligned_alloc.texi: Mention the modules
6224 'aligned-malloc' and 'pagealign_alloc'.
6226 2020-07-21 Bruno Haible <bruno@clisp.org>
6228 aligned-malloc: Add tests.
6229 * tests/test-aligned-malloc.c: New file.
6230 * modules/aligned-malloc-tests: New file.
6232 aligned-malloc: New module.
6233 * lib/aligned-malloc.h: New file.
6234 * m4/malloc-align.m4: New file.
6235 * modules/aligned-malloc: New file.
6236 * doc/posix-functions/posix_memalign.texi: Mention the new module.
6237 * doc/glibc-functions/memalign.texi: Likewise.
6239 2020-07-21 Bruno Haible <bruno@clisp.org>
6241 inttypes: Fix PRI*PTR and SCN*PTR on 64-bit native Windows.
6242 * m4/inttypes.m4 (gl_INTTYPES_PRI_SCN): On 64-bit native Windows, make
6243 sure PRIPTR_PREFIX is defined to "ll", not "l".
6245 2020-07-21 Bruno Haible <bruno@clisp.org>
6247 printf-posix: Make an autoconf test more future-proof.
6248 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): Include <inttypes.h> before
6249 using uintptr_t.
6251 2020-07-20 Bruno Haible <bruno@clisp.org>
6253 list, oset, omap: Relicense some of the container modules under LGPLv2+.
6254 * modules/list (License): Change to LGPLv2+.
6255 * modules/array-list (License): Likewise.
6256 * modules/carray-list (License): Likewise.
6257 * modules/linked-list (License): Likewise.
6258 * modules/avltree-list (License): Likewise.
6259 * modules/rbtree-list (License): Likewise.
6260 * modules/oset (License): Likewise.
6261 * modules/array-oset (License): Likewise.
6262 * modules/avltree-oset (License): Likewise.
6263 * modules/rbtree-oset (License): Likewise.
6264 * modules/omap (License): Likewise.
6265 * modules/array-omap (License): Likewise.
6266 * modules/avltree-omap (License): Likewise.
6267 * modules/rbtree-omap (License): Likewise.
6269 2020-07-20 Bruno Haible <bruno@clisp.org>
6271 oset: Add an 'update' operation.
6272 * lib/gl_array_oset.c (gl_array_update): New function.
6273 (gl_array_oset_implementation): Use it.
6274 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6275 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6276 * lib/gl_avltree_ordered.h (gl_tree_add_node_before): New function,
6277 extracted from gl_tree_nx_add_before.
6278 (gl_tree_nx_add_before): Invoke it.
6279 (gl_tree_add_node_after): New function, extracted from
6280 gl_tree_nx_add_after.
6281 (gl_tree_nx_add_after): Invoke it.
6282 (gl_tree_remove_node_no_free): New function, extracted from
6283 gl_tree_remove_node.
6284 (gl_tree_remove_node): Invoke it.
6285 * lib/gl_rbtree_ordered.h (gl_tree_add_node_before): New function,
6286 extracted from gl_tree_nx_add_before.
6287 (gl_tree_nx_add_before): Invoke it.
6288 (gl_tree_add_node_after): New function, extracted from
6289 gl_tree_nx_add_after.
6290 (gl_tree_nx_add_after): Invoke it.
6291 (gl_tree_remove_node_no_free): New function, extracted from
6292 gl_tree_remove_node.
6293 (gl_tree_remove_node): Invoke it.
6294 * lib/gl_anytree_oset.h (gl_tree_next_node): New function, extracted
6295 from gl_tree_iterator_next.
6296 (gl_tree_iterator_next): Invoke it.
6297 (gl_tree_prev_node, gl_tree_update): New functions.
6298 * lib/gl_avltree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6299 (gl_avltree_oset_implementation): Use gl_tree_update.
6300 * lib/gl_rbtree_oset.c (NODE_PAYLOAD_DISPOSE): Add parameters.
6301 (gl_rbtree_oset_implementation): Use gl_tree_update.
6302 * lib/gl_oset.h (struct gl_oset_implementation): Add 'update' member.
6303 (gl_oset_update): New function.
6304 * lib/gl_oset.hh (gl_OSet): Add 'update' member.
6305 * modules/avltree-oset (configure.ac): Require AC_C_INLINE.
6306 * modules/rbtree-oset (configure.ac): Likewise.
6307 * tests/test-oset-update.h: New file.
6308 * tests/test-array_oset.c: Include test-oset-update.h.
6309 (main): Invoke test_update.
6310 * tests/test-avltree_oset.c: Likewise.
6311 * tests/test-rbtree_oset.c: Likewise.
6312 * modules/array-oset-tests (Files): Add tests/test-oset-update.h.
6313 * modules/avltree-oset-tests (Files): Likewise.
6314 * modules/rbtree-oset-tests (Files): Likewise.
6315 * tests/test-oset-c++.cc (action): New function.
6316 (main): Test the 'update' member function.
6318 2020-07-15 Paul Eggert <eggert@cs.ucla.edu>
6320 md5, sha1, sha256, sha512: pacify Autoconf 2.70
6321 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Use m4_if rather than a
6322 shell if, so that the argument to AC_CHECK_HEADERS is
6323 a simple string that does not require shell evaluation.
6324 This fixes a warning generated by Autoconf 2.69b.
6326 2020-07-12 Bruno Haible <bruno@clisp.org>
6328 libgmp: Avoid warning when --without-libgmp is used.
6329 * lib/mini-gmp-gnulib.c: Ignore -Wsuggest-attribute=malloc only for
6330 GCC >= 8, not for GCC >= 4.6.
6332 2020-07-12 Bruno Haible <bruno@clisp.org>
6334 libgmp: Link to the correct shared library.
6335 * m4/libgmp.m4 (gl_LIBGMP): Invoke AC_LIB_HAVE_LINKFLAGS.
6336 * modules/libgmp (Depends-on): Add havelib.
6337 (Link): Mention $(LIBGMP) and $(LTLIBGMP).
6338 * modules/libgmp-tests (Makefile.am): Link test-libgmp with $(LIBGMP).
6340 2020-07-12 Bruno Haible <bruno@clisp.org>
6342 libgmp tests: Add some safety checks.
6343 * modules/libgmp-tests (Depends-on): Add verify.
6344 * tests/test-libgmp.c: Verify GMP_NUMB_BITS value.
6345 (main): Verify that gmp.h and libgmp versions match.
6347 2020-07-10 Bruno Haible <bruno@clisp.org>
6349 unicodeio: Fix wrong result on NetBSD.
6350 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6351 characters also on NetBSD.
6353 2020-07-09 Bruno Haible <bruno@clisp.org>
6355 unicodeio: Fix wrong result on Solaris 11.
6356 Reported by Kiyoshi Kanazawa <yoi_no_myoujou@yahoo.co.jp>
6357 via Akim Demaille <akim.demaille@gmail.com> in
6358 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00036.html>.
6359 * lib/unicodeio.c (unicode_to_mb): Handle question mark fallback
6360 characters on Solaris.
6361 * tests/test-unicodeio.c (main): In the "C" locale, expect either the
6362 UTF-8 output or the specified fallback.
6364 2020-07-08 Bruno Haible <bruno@clisp.org>
6366 unicodeio: Add tests.
6367 * tests/test-unicodeio.c: New file.
6368 * tests/test-unicodeio1.sh: New file.
6369 * tests/test-unicodeio2.sh: New file.
6370 * tests/test-unicodeio3.sh: New file.
6371 * modules/unicodeio-tests: New file.
6373 2020-07-08 Bruno Haible <bruno@clisp.org>
6375 unicodeio: Document link requirements.
6376 * modules/unicodeio (Link): New section.
6378 2020-07-07 Bruno Haible <bruno@clisp.org>
6380 doc: Remove support for some very old platforms.
6381 * doc/posix-functions/memcmp.texi: Don't mention "older platforms".
6382 * doc/posix-functions/memcpy.texi: Likewise.
6383 * doc/posix-functions/memmove.texi: Likewise.
6384 * doc/posix-functions/memset.texi: Likewise.
6385 * doc/posix-functions/getcwd.texi: Likewise.
6387 memchr: Remove support for some very old platforms.
6388 * m4/memchr-obsolete.m4: Remove file.
6389 * modules/memchr-obsolete: Remove file.
6390 * m4/memchr.m4 (gl_FUNC_MEMCHR): Assume module 'memchr-obsolete' is
6391 absent. Don't define HAVE_MEMCHR.
6392 * lib/string.in.h (memchr): Assume HAVE_MEMCHR is 1.
6393 * modules/memchr (Depends-on): Remove memchr-obsolete.
6394 (configure.ac): Assume HAVE_MEMCHR is 1.
6395 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
6396 HAVE_MEMCHR.
6397 * modules/string (Makefile.am): Don't substitute HAVE_MEMCHR.
6398 * doc/posix-functions/memchr.texi: Don't mention module
6399 'memchr-obsolete'.
6400 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6401 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Assume HAVE_MEMCHR is 1.
6402 * modules/strnlen (Depends-on): Remove memchr-obsolete.
6404 dup2: Remove support for some very old platforms.
6405 * m4/dup2-obsolete.m4: Remove file.
6406 * modules/dup2-obsolete: Remove file.
6407 * m4/dup2.m4 (gl_FUNC_DUP2): Assume module 'dup2-obsolete' is absent.
6408 Don't define HAVE_DUP2.
6409 * lib/unistd.in.h (dup2): Assume HAVE_DUP2 is 1.
6410 * lib/dup2.c: Likewise.
6411 * modules/dup2 (Depends-on, configure.ac): Likewise.
6412 (Depends-on): Remove dup2-obsolete.
6413 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize HAVE_DUP2.
6414 * modules/unistd (Makefile.am): Don't substitute HAVE_DUP2.
6415 * doc/posix-functions/dup2.texi: Don't mention module 'dup2-obsolete'.
6417 2020-07-07 Bruno Haible <bruno@clisp.org>
6419 canonicalize: Trim module dependencies.
6420 * lib/hash-triple.h: Group declarations.
6421 * lib/hash-triple-simple.c: New file, extracted from lib/hash-triple.c.
6422 * lib/hash-triple.c: Don't include <stdlib.h>, <string.h>, hash-pjw.h.
6423 (STREQ): Remove macro.
6424 (triple_hash, triple_compare_ino_str, triple_free): Remove functions.
6425 * modules/hash-triple-simple: New file, based on modules/hash-triple.
6426 * modules/hash-triple (Files): Remove lib/hash-triple.h.
6427 (Depends-on): Add hash-triple-simple. Remove hash-pjw.
6428 * modules/canonicalize (Depends-on): Remove hash-triple. Add
6429 hash-triple-simple.
6430 * modules/file-set (Depends-on): Likewise.
6432 2020-07-07 Bruno Haible <bruno@clisp.org>
6434 Clarify dependencies to double-slash-root.
6435 * modules/canonicalize (Files): Remove m4/double-slash-root.m4.
6436 (Depends-on): Add double-slash-root.
6437 * modules/canonicalize-lgpl (Depends-on): Add double-slash-root.
6438 * modules/dirname-lgpl (Depends-on): Add double-slash-root.
6440 2020-07-06 Paul Eggert <eggert@cs.ucla.edu>
6442 libgmp: new module
6443 The idea is to let programs simply include <gmp.h>, and
6444 so long as they live within the mini-gmp subset they need
6445 not worry about whether the GMP libraries are installed.
6446 * MODULES.html.sh: Mention it.
6447 * config/srclist.txt: Mention files copied from GMP source.
6448 * config/srclistvars.sh (GMP): New var.
6449 * lib/mini-gmp-gnulib.c, m4/libgmp.m4, modules/libgmp:
6450 * modules/libgmp-tests, tests/test-libgmp.c: New files.
6451 * lib/mini-gmp.c, lib/mini-gmp.h: New files, copied from GMP.
6453 2020-07-05 Bruno Haible <bruno@clisp.org>
6455 mkancesdirs: Trim module dependencies.
6456 * lib/mkancesdirs.c: Include filename.h instead of dirname.h.
6457 * modules/mkancesdirs (Depends-on): Remove dirname-lgpl. Add filename.
6459 2020-07-05 Bruno Haible <bruno@clisp.org>
6461 getprogname: Trim module dependencies.
6462 * lib/getprogname.c: Include basename-lgpl.h instead of dirname.h.
6463 * modules/getprogname (Depends-on): Remove dirname-lgpl. Add
6464 basename-lgpl.
6466 2020-07-05 Bruno Haible <bruno@clisp.org>
6468 filenamecat-lgpl: Trim module dependencies.
6469 * lib/filenamecat-lgpl.c: Include basename-lgpl.h, filename.h instead of
6470 dirname.h.
6471 * modules/filenamecat-lgpl (Depends-on): Remove dirname-lgpl. Add
6472 basename-lgpl, filename.
6474 2020-07-05 Bruno Haible <bruno@clisp.org>
6476 backupfile, backup-rename: Trim module dependencies.
6477 * lib/backupfile.c: Include basename-lgpl.h instead of dirname.h.
6478 * modules/backupfile (Depends-on): Remove dirname-lgpl. Add
6479 basename-lgpl.
6480 * modules/backup-rename (Depends-on): Likewise.
6482 2020-07-05 Bruno Haible <bruno@clisp.org>
6484 argp: Trim module dependencies.
6485 * lib/argp-namefrob.h: Include basename-lgpl.h instead of dirname.h.
6486 * modules/argp (Depends-on): Remove dirname-lgpl. Add basename-lgpl.
6488 2020-07-05 Bruno Haible <bruno@clisp.org>
6490 basename-lgpl: New module.
6491 * lib/basename-lgpl.h: New file, based on lib/dirname.h and
6492 lib/basename-lgpl.c.
6493 * lib/basename-lgpl.c: Include basename-lgpl.h, not dirname.h. Include
6494 <stdbool.h>, filename.h.
6495 (last_component): Rename a local variable.
6496 * lib/dirname.h: Include basename-lgpl.h.
6497 (DOUBLE_SLASH_IS_DISTINCT_ROOT): Remove macro.
6498 (last_component, base_len): Remove declarations.
6499 * modules/basename-lgpl: New file.
6500 * modules/dirname-lgpl (Files): Remove lib/basename-lgpl.c.
6501 (Depends-on): Add basename-lgpl. Remove double-slash-root.
6502 (Makefile.am): Don't compile basename-lgpl.c.
6503 * doc/posix-functions/basename.texi: Mention the module 'basename-lgpl',
6504 not 'dirname'.
6506 2020-07-05 Bruno Haible <bruno@clisp.org>
6508 dirname, dirname-lgpl: Simplify.
6509 * m4/dirname.m4: Remove file.
6510 * modules/dirname (configure.ac): Don't invoke gl_DIRNAME.
6511 * modules/dirname-lgpl (Files): Remove m4/dirname.m4.
6512 (configure.ac): Don't invoke gl_DIRNAME_LGPL.
6514 2020-07-05 Bernhard Voelker <mail@bernhard-voelker.de>
6516 tests: avoid shadowing warning
6517 * tests/test-memchr.c (main): Give page_boundary variable a tight scope.
6519 2020-07-05 Bruno Haible <bruno@clisp.org>
6521 supersede: Add tests.
6522 * tests/test-supersede.c: New file.
6523 * tests/test-supersede-open.h: New file.
6524 * tests/test-supersede-fopen.h: New file.
6525 * modules/supersede-tests: New file.
6527 supersede: New module.
6528 * lib/supersede.h: New file.
6529 * lib/supersede.c: New file.
6530 * m4/supersede.m4: New file.
6531 * modules/supersede: New file.
6533 2020-07-05 Bruno Haible <bruno@clisp.org>
6535 Add some copyright headers.
6536 * lib/dev-ino.h: Add copyright header.
6537 * lib/di-set.h: Likewise.
6538 * lib/fchown-stub.c: Likewise.
6539 * lib/file-set.h: Likewise.
6540 * lib/hash-triple.h: Likewise.
6541 * lib/idcache.h: Likewise.
6542 * lib/ino-map.h: Likewise.
6543 * lib/mkancesdirs.h: Likewise.
6544 * lib/scratch_buffer.h: Likewise.
6545 * lib/se-context.in.h: Likewise.
6546 * lib/stdopen.h: Likewise.
6547 * lib/userspec.h: Likewise.
6549 2020-07-04 Bruno Haible <bruno@clisp.org>
6551 getrandom: Relicense under LGPLv2+.
6552 Paul Eggert's approval is in
6553 <https://lists.gnu.org/archive/html/bug-gnulib/2020-07/msg00023.html>.
6554 * modules/getrandom (License): Change to LGPLv2+.
6556 2020-07-04 Bruno Haible <bruno@clisp.org>
6558 getumask: Add tests.
6559 * tests/test-getumask.c: New file.
6560 * modules/getumask-tests: New file.
6562 getumask: New module.
6563 * lib/sys_stat.in.h (getumask): New declaration.
6564 * lib/getumask.c: New file.
6565 * m4/getumask.m4: New file.
6566 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is
6567 declared.
6568 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK.
6569 * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK,
6570 HAVE_GETUMASK.
6571 * modules/getumask: New file.
6572 * tests/test-sys_stat-c++.cc (getumask): Check signature.
6573 * doc/glibc-functions/getumask.texi: New file.
6574 * doc/gnulib.texi (Glibc sys/stat.h): Include it.
6576 2020-07-04 Bruno Haible <bruno@clisp.org>
6578 clean-temp: Add support for temporary files with given mode.
6579 * lib/clean-temp.h (gen_register_open_temp): Add mode argument.
6580 * lib/clean-temp.c (struct try_create_file_params): New type.
6581 (try_create_file): New function.
6582 (gen_register_open_temp): Add mode argument. Use try_tempname instead of
6583 gen_tempname.
6585 2020-07-04 Bruno Haible <bruno@clisp.org>
6587 clean-temp: Document limitations.
6588 * lib/clean-temp.h: Document limitations.
6590 2020-07-04 Bruno Haible <bruno@clisp.org>
6592 clean-temp: Add support for temporary files with unpredictable names.
6593 * lib/clean-temp.h (gen_register_open_temp): New declaration.
6594 * lib/clean-temp.c: Include tempname.h.
6595 (gen_register_open_temp): New function.
6596 * modules/tempname (configure.ac): Define a module indicator.
6598 2020-07-04 Bruno Haible <bruno@clisp.org>
6600 clean-temp: Add support for temporary files anywhere in the file system.
6601 * lib/clean-temp.h (register_temporary_file, unregister_temporary_file,
6602 cleanup_temporary_file): New declarations.
6603 * lib/clean-temp.c (file_cleanup_list_lock, file_cleanup_list): New
6604 variables.
6605 (dir_cleanup_list_lock): Renamed from cleanup_list_lock.
6606 (dir_cleanup_list): Renamed from cleanup_list.
6607 (cleanup_action): Process the file_cleanup_list as well.
6608 (do_init_clean_temp): New function.
6609 (clean_temp_once): New variable.
6610 (init_clean_temp): New function.
6611 (create_temp_dir): Invoke it.
6612 (register_temporary_file, unregister_temporary_file,
6613 cleanup_temporary_file): New functions.
6614 (do_unlink, do_rmdir): Remove 'dir' argument. Add 'cleanup_verbose'
6615 argument.
6617 2020-07-04 Bruno Haible <bruno@clisp.org>
6619 clean-temp: Improve comments.
6620 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
6621 fwriteerror_temp, close_stream_temp): Clarify intended use.
6622 * lib/clean-temp.c: Likewise.
6624 2020-07-04 Bruno Haible <bruno@clisp.org>
6626 clean-temp: Make multithread-safe, part 2.
6627 * lib/fatal-signal.h: Include <signal.h>.
6628 (get_fatal_signal_set): New declaration.
6629 * lib/fatal-signal.c (get_fatal_signal_set): New function.
6630 * lib/clean-temp.c: Include asyncsafe-spin.h, gl_linked_list.h.
6631 (struct closeable_fd): New type.
6632 (fatal_signal_set): New variable.
6633 (init_fatal_signal_set): New function.
6634 (asyncsafe_close, asyncsafe_fclose_variant): New functions.
6635 (cleanup_action): Invoke asyncsafe_close instead of close.
6636 (create_temp_dir): Invoke init_fatal_signal_set.
6637 (register_fd): Use a plain linked list. Add a 'struct closeable_fd *'
6638 element.
6639 (unregister_fd): Remove function.
6640 (close_temp): Cleanup descriptors list on the fly. Invoke
6641 init_fatal_signal_set. Invoke asyncsafe_close instead of close.
6642 (fclose_variant_temp): New function.
6643 (fclose_temp, fwriteerror_temp, close_stream_temp): Use it.
6644 * modules/clean-temp (Depends-on): Add asyncsafe-spin, linked-list.
6646 2020-07-04 Bruno Haible <bruno@clisp.org>
6648 clean-temp: Make multithread-safe, part 1.
6649 * lib/clean-temp.c: Include glthread/lock.h.
6650 (cleanup_list_lock): New variable.
6651 (register_temp_file, unregister_temp_file, register_temp_subdir,
6652 unregister_temp_subdir, cleanup_temp_dir_contents): Use it.
6653 (create_temp_dir): Likewise. Don't free the old array.
6654 (descriptors_lock): New variable.
6655 (register_fd, unregister_fd): Use it.
6656 * modules/clean-temp (Depends-on): Add lock.
6658 2020-07-04 Bruno Haible <bruno@clisp.org>
6660 fatal-signal: Make multithread-safe.
6661 * lib/fatal-signal.c (init_fatal_signals): Add comment.
6662 (do_init_fatal_signal_set): New function, extracted from
6663 init_fatal_signal_set.
6664 (fatal_signal_set_once): New variable.
6665 (init_fatal_signal_set): Use gl_once.
6667 2020-07-03 Bruno Haible <bruno@clisp.org>
6669 getrandom: Fix compilation error on native Windows (regr. 2020-06-28).
6670 * lib/getrandom.c: Don't include <ntdef.h>. Instead, define NTSTATUS.
6671 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Include <windows.h> before
6672 <bcrypt.h>.
6674 2020-07-03 Bruno Haible <bruno@clisp.org>
6676 dfa tests: Follow common file naming conventions.
6677 * tests/test-dfa-match-aux.c: Renamed from tests/dfa-match-aux.c.
6678 * tests/test-dfa-match.sh: Renamed from tests/dfa-match.sh. Update.
6679 * tests/test-dfa-invalid-char-class.sh: Renamed from
6680 tests/dfa-invalid-char-class.sh. Update.
6681 * modules/dfa-tests (Files, Makefile.am): Update.
6683 2020-07-03 Bruno Haible <bruno@clisp.org>
6685 asyncsafe-spin: Use GCC extended asm syntax for SunStudio 12 compiler.
6686 * lib/asyncsafe-spin.c (memory_barrier, atomic_compare_and_swap): Use
6687 the GCC extended asm syntax also for the Sun Studio 12 compilers.
6689 2020-07-03 Bruno Haible <bruno@clisp.org>
6691 asyncsafe-spin: Reduce code duplication.
6692 * lib/asyncsafe-spin.c (do_lock, do_unlock): New functions.
6693 (asyncsafe_spin_lock, asyncsafe_spin_unlock): Use them.
6694 * modules/asyncsafe-spin (configure.ac): Require AC_C_INLINE.
6696 2020-07-03 Bruno Haible <bruno@clisp.org>
6698 lchmod: Simplify after 2020-02-22 change.
6699 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Don't require AC_C_INLINE.
6701 2020-07-03 Bruno Haible <bruno@clisp.org>
6703 gen-uni-tables: Make sure the compiler does not barf on 'inline'.
6704 * modules/gen-uni-tables (configure.ac): Require AC_C_INLINE.
6706 2020-07-03 Bruno Haible <bruno@clisp.org>
6708 dfa: Make sure the compiler does not barf on 'inline'.
6709 * modules/dfa (configure.ac): Require AC_C_INLINE.
6711 2020-07-03 Bruno Haible <bruno@clisp.org>
6713 bitset: Make sure the compiler does not barf on 'inline'.
6714 * modules/bitset (configure.ac): New section.
6716 2020-07-01 Paul Eggert <eggert@cs.ucla.edu>
6718 manywarnings: improve port to GCC 10.1
6719 * build-aux/gcc-warning.spec: Also list warnings that are default
6720 or are enabled by already-given flags. This lets us speed up
6721 checking for attributes, and makes the generated compilation
6722 commands shorter. Add -Wanalyzer-too-complex (too much noise).
6723 * m4/manywarnings.m4 (gl_MANYWARN_COMPLEMENT)
6724 (gl_MANYWARN_ALL_GCC): Use gl_AS_VAR_APPEND to append
6725 to shell variables that may have long values.
6726 (gl_MANYWARN_ALL_GCC): Omit flags that are default or are
6727 consequences of other flags, to speed up checking and
6728 shorten commands.
6730 tests: pacify gcc -fanalyzer on zerosize_ptr
6731 * tests/test-memcasecmp.c (main):
6732 * tests/test-memchr.c (main):
6733 * tests/test-memchr2.c (main):
6734 * tests/test-memcmp.c (main):
6735 * tests/test-memmem.c (main):
6736 * tests/test-memrchr.c (main):
6737 * tests/unistr/test-chr.h (main):
6738 * tests/unistr/test-cmp.h (test_cmp):
6739 Check whether zerosize_ptr returns NULL before using it.
6740 This pacifies GCC 10.1’s new fanalyzer option, and matches
6741 other uses of zerosize_ptr.
6743 2020-07-01 Bruno Haible <bruno@clisp.org>
6745 asyncsafe-spin: Add tests.
6746 * tests/test-asyncsafe-spin1.c: New file.
6747 * tests/test-asyncsafe-spin2.c: New file, based on tests/test-lock.c and
6748 tests/test-pthread-spin.c.
6749 * modules/asyncsafe-spin-tests: New file.
6751 2020-07-01 Bruno Haible <bruno@clisp.org>
6753 asyncsafe-spin: New module.
6754 * lib/asyncsafe-spin.h: New file.
6755 * lib/asyncsafe-spin.c: New file, based on lib/pthread-spin.c.
6756 * modules/asyncsafe-spin: New file.
6758 2020-07-01 Bruno Haible <bruno@clisp.org>
6760 windows-spin: Fix race condition on multiprocessor systems.
6761 * lib/windows-spin.c (glwthread_spin_init): Add a memory barrier.
6763 2020-07-01 Bruno Haible <bruno@clisp.org>
6765 pthread-spin: Add optimized fallback for GCC versions >= 4.1, < 4.7.
6766 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6767 pthread_spin_trylock, pthread_spin_unlock): For GCC >= 4.1, < 4.7, use
6768 an implementation based on other GCC built-ins.
6770 2020-07-01 Bruno Haible <bruno@clisp.org>
6772 pthread-spin: Optimize fallback for GCC versions >= 4.7.
6773 * lib/pthread-spin.c (pthread_spin_init, pthread_spin_lock,
6774 pthread_spin_trylock, pthread_spin_unlock): Use a lock word instead of a
6775 lock byte.
6777 2020-07-01 Bruno Haible <bruno@clisp.org>
6779 pthread-spin: Add error checking.
6780 * lib/pthread-spin.c: Include <stdbool.h>.
6781 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock,
6782 pthread_spin_unlock) [GCC>=4.7]: Prefer an implementation that verifies
6783 the unlocks.
6784 * modules/pthread-spin (Depends-on): Add stdbool.
6786 2020-07-01 Bruno Haible <bruno@clisp.org>
6788 pthread-spin: Add tests.
6789 * tests/test-pthread-spin.c: New file, based on tests/test-lock.c.
6790 * modules/pthread-spin-tests: New file.
6792 2020-07-01 Bruno Haible <bruno@clisp.org>
6794 tests: Reduce code duplication.
6795 * tests/atomic-int-posix.h: New file, extracted from
6796 tests/test-pthread-mutex.c.
6797 * tests/test-pthread-mutex.c: Include it. Remove the corresponding code.
6798 * tests/test-pthread-rwlock.c: Likewise.
6799 * modules/pthread-mutex-tests (Files): Add tests/atomic-int-posix.h.
6800 * modules/pthread-rwlock-tests (Files): Likewise.
6802 2020-07-01 Bruno Haible <bruno@clisp.org>
6804 tests: Refactor.
6805 * tests/atomic-int-isoc.h: New file, extracted from tests/test-mtx.c.
6806 * tests/test-mtx.c: Include it. Remove the corresponding code.
6807 * modules/mtx-tests (Files): Add tests/atomic-int-isoc.h.
6809 2020-07-01 Bruno Haible <bruno@clisp.org>
6811 tests: Refactor.
6812 * tests/atomic-int-gnulib.h: New file, extracted from tests/test-lock.c.
6813 * tests/test-lock.c: Include it. Remove the corresponding code.
6814 * modules/lock-tests (Files): Add tests/atomic-int-gnulib.h.
6816 2020-06-29 Bruno Haible <bruno@clisp.org>
6818 sys_socket: Don't define socklen_t if it is already defined on mingw.
6819 Reported by Keith Marshall <keith.d.marshall@ntlworld.com> in
6820 <https://savannah.gnu.org/bugs/?57725>,
6821 by Rahul Das <bokul_4u@yahoo.com> in
6822 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00081.html>,
6823 and by Eli Zaretskii <eliz@gnu.org> in
6824 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00068.html>.
6825 * lib/sys_socket.in.h (socklen_t): Remove definition.
6827 2020-06-29 Bruno Haible <bruno@clisp.org>
6829 alloca-opt: Fix warning on mingw.
6830 Reported and solution by Eli Zaretskii <eliz@gnu.org> in
6831 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00069.html>.
6832 * lib/alloca.in.h: On mingw, include <alloca.h> and then test again
6833 whether alloca is defined.
6835 2020-06-28 Paul Eggert <eggert@cs.ucla.edu>
6837 getrandom: do not depend on ‘open’ on mingw
6838 Similarly for at-internal, getloadavg. These modules do not call
6839 the ‘open’ function when they are compiled on mingw. On mingw,
6840 this avoids having to compile open.c when building Emacs, which
6841 does its own thing with ‘open’.
6842 * modules/at-internal, modules/getloadavg, modules/getrandom:
6843 (Depends-on): Don’t depend on ‘open’ on mingw.
6844 (Depends-on): Require AC_CANONICAL_HOST, for host_os.
6845 * modules/getloadavg (Depends-on):
6846 Depend on intprops, open, stdbool, stdlib only if compiling
6847 getloadavg.c.
6849 2020-06-28 Bruno Haible <bruno@clisp.org>
6851 doc: Add a note about sigprocmask vs. pthread_sigmask.
6852 * doc/posix-functions/sigprocmask.texi: Add note.
6854 2020-06-28 Bruno Haible <bruno@clisp.org>
6856 getrandom: Fix compilation errors on older versions of mingw.
6857 Reported by Eli Zaretskii <eliz@gnu.org> in
6858 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00059.html>.
6859 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Test whether <bcrypt.h> exists.
6860 * lib/getrandom.c: If <bcrypt.h> is not available, include <ntdef.h> and
6861 define/declare BCRYPT_ALG_HANDLE, BCRYPT_USE_SYSTEM_PREFERRED_RNG,
6862 BCryptGenRandom ourselves.
6864 2020-06-28 Bruno Haible <bruno@clisp.org>
6866 clean-temp: Fix wrong errno in error message.
6867 * lib/clean-temp.c (create_temp_dir): Save errno around
6868 unblock_fatal_signals call.
6870 2020-06-27 Bruno Haible <bruno@clisp.org>
6872 fatal-signal: Make multithread-safe.
6873 * lib/fatal-signal.c (at_fatal_signal): Don't free the old actions array.
6875 2020-06-27 Bruno Haible <bruno@clisp.org>
6877 clean-temp: Don't force deletion of temporary files on native Windows.
6878 * lib/clean-temp.h (open_temp, fopen_temp): Add delete_on_close
6879 argument.
6880 * lib/clean-temp.c (open_temp, fopen_temp): Likewise.
6881 * NEWS: Mention the change.
6882 * lib/javacomp.c (write_temp_file): Update.
6884 2020-06-27 Bruno Haible <bruno@clisp.org>
6886 fatal-signal: Make multithread-safe.
6887 * lib/fatal-signal.c: Include glthread/lock.h.
6888 (at_fatal_signal_lock): New variable.
6889 (at_fatal_signal): Use it.
6890 (fatal_signals_block_lock, fatal_signals_block_counter): New variables.
6891 (block_fatal_signals, unblock_fatal_signals): Use them.
6892 * modules/fatal-signal (Depends-on): Add lock.
6894 2020-06-27 Paul Eggert <eggert@cs.ucla.edu>
6896 getloadavg: don’t depend on fopen-gnu
6897 This is for Emacs, which does not need fopen-gnu for anything else,
6898 and which would need it only on a NetBSD platform where getloadavg
6899 does not work (does that even happen?).
6900 * lib/getloadavg.c (getloadavg) [__NetBSD__]: Use open, not fopen.
6901 * modules/getloadavg (Depends-on): Remove fopen-gnu.
6903 * tests/test-getloadavg.c (main): Fix typo.
6905 2020-06-27 Bruno Haible <bruno@clisp.org>
6907 tempname et al.: Fix link errors on MSVC (regression from 2020-05-31).
6908 * modules/tempname (Link): New section.
6909 * modules/mkdtemp (Link): Likewise.
6910 * modules/clean-temp (Link): Likewise.
6911 * modules/mkstemp (Link): Likewise.
6912 * modules/stdlib-safer (Link): Likewise.
6913 * modules/mkstemps (Link): Likewise.
6914 * modules/mkostemp (Link): Likewise.
6915 * modules/mkostemps (Link): Likewise.
6916 * modules/tmpfile (Link): Likewise.
6917 * modules/tmpfile-safer (Link): Likewise.
6918 * modules/javacomp (Link): Add $(LIB_GETRANDOM).
6919 * modules/argv-iter-tests (Makefile.am): Link test-argv-iter with
6920 $(LIB_GETRANDOM).
6921 * NEWS: Mention the changes.
6923 2020-06-27 Bruno Haible <bruno@clisp.org>
6925 fopen-gnu: Simplify code.
6926 * lib/fopen.c: Include <stdbool.h>.
6927 (rpl_fopen): Use a single variable open_flags instead of
6928 open_flags_standard and open_flags_gnu. Make open_flags_gnu a bool.
6929 * modules/fopen (Depends-on): Add stdbool.
6931 2020-06-26 Bruno Haible <bruno@clisp.org>
6933 canonicalize: Improve documentation.
6934 * lib/canonicalize.h (canonicalize_filename_mode): Document the failure
6935 return convention.
6937 2020-06-26 Bruno Haible <bruno@clisp.org>
6939 xgetcwd: Improve documentation.
6940 * lib/xgetcwd.c (xgetcwd): Document the failure return convention.
6942 2020-06-26 Bruno Haible <bruno@clisp.org>
6944 getcwd: Improve documentation.
6945 * lib/getcwd.c (__getcwd): Document the failure return convention.
6947 2020-06-26 Bruno Haible <bruno@clisp.org>
6949 fchdir: Improve documentation.
6950 * lib/fchdir.c (get_name, _gl_register_fd): Document the failure return
6951 convention.
6953 2020-06-26 Bruno Haible <bruno@clisp.org>
6955 filenamecat-lgpl: Set errno upon failure.
6956 * lib/filenamecat-lgpl.c (mfile_name_concat): Document the failure
6957 return convention.
6958 * modules/filenamecat-lgpl (Depends-on): Add malloc-posix.
6960 2020-06-26 Bruno Haible <bruno@clisp.org>
6962 areadlink-with-size: Set errno upon failure.
6963 * lib/areadlink-with-size.c (areadlink_with_size): Set errno when malloc
6964 fails.
6965 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Add comment.
6967 2020-06-26 Bruno Haible <bruno@clisp.org>
6969 copy-file: Shrink dependencies.
6970 * modules/copy-file (Depends-on): Remove acl. Add acl-permissions,
6971 qcopy-acl.
6973 2020-06-26 Bruno Haible <bruno@clisp.org>
6975 doc: Mention declaration fixes implemented by some modules.
6976 * doc/posix-functions/chdir.texi: Mention the module 'chdir'.
6977 * doc/posix-functions/close.texi: Mention that Gnulib makes the function
6978 declaration appear in <unistd.h>.
6979 * doc/posix-functions/dup.texi: Likewise.
6980 * doc/posix-functions/dup2.texi: Likewise.
6981 * doc/posix-functions/gethostname.texi: Likewise.
6982 * doc/posix-functions/isatty.texi: Likewise.
6983 * doc/posix-functions/lseek.texi: Likewise.
6984 * doc/posix-functions/unlink.texi: Likewise.
6985 * doc/posix-functions/read.texi: Mention the module 'read'.
6986 * doc/posix-functions/write.texi: Mention the effects of the module
6987 'write'.
6989 2020-06-25 Marc Nieper-Wißkirchen <marc@nieper-wisskirchen.de>
6991 c-dtoastr, c-ldtoastr: new modules
6992 These modules provide the same functionality as the modules
6993 dtoastr and ldtoastr except for the formatting taking place in the
6994 C locale.
6995 * MODULES.html.sh: Add c-dtoastr and c-ldtoastr.
6996 * lib/c-dtoastr.c, lib/c-ldtoastr.c: New files.
6997 * lib/ftoastr.c: Prefix exported functions when the macro C_LOCALE is
6998 defined. Use c_snprintf and c_strtod/c_strtold instead of
6999 snprintf and strtod/strtold whhen the macro C_LOCALE is defined.
7000 * lib/ftoastr.h: Add prototypes for c_dtoastr and c_ldtoastr.
7001 * modules/c-dtoastr, modules/c-dtoastr-tests, modules/c-ldtoastr,
7002 modules/c-ldtoastr-tests: New files.
7003 * tests/test-c-dtoastr.c, tests/test-c-dtoastr.sh,
7004 tests-c-ldtoastr.c tests-c-ldtoastr.sh: New files.
7006 2020-06-21 Bruno Haible <bruno@clisp.org>
7008 tzset: Fix compilation warnings on mingw (regression from 2017-05-01).
7009 * lib/tzset.c: Include <stdlib.h>, <string.h>.
7011 2020-06-16 Bruno Haible <bruno@clisp.org>
7013 thread: Avoid possible compiler warnings in uses of gl_thread_exit.
7014 * lib/glthread/thread.h (gl_thread_exit): Add a cast to void.
7016 2020-06-16 Bruno Haible <bruno@clisp.org>
7018 thread, thrd: Avoid a compiler warning.
7019 * lib/windows-thread.h (glwthread_thread_exit): Mark as non-returning.
7021 2020-06-16 Biswapriyo Nath <nathbappai@gmail.com> (tiny change)
7023 windows-thread: Avoid a compiler warning.
7024 * lib/windows-thread.h (glwthread_thread_exit): Change return type to
7025 void.
7026 * lib/windows-thread.c (glwthread_thread_exit): Likewise.
7028 2020-06-15 Bruno Haible <bruno@clisp.org>
7030 unictype/joininggroup-name: Fix warning on 64-bit mingw.
7031 Reported by Biswapriyo Nath <nathbappai@gmail.com> in
7032 <https://lists.gnu.org/archive/html/bug-gnulib/2020-06/msg00036.html>.
7033 * lib/unictype/joininggroup_name.c (ELEM): Cast struct offset to size_t
7034 first.
7036 2020-06-06 Bruno Haible <bruno@clisp.org>
7038 calloc-gnu tests: Avoid a test failure with clang.
7039 * tests/test-calloc-gnu.c (main): Mark the pointer variable as
7040 'volatile', to defeat compiler optimizations.
7042 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
7044 getloadavg: fix double-increment bug
7045 * lib/getloadavg.c (getloadavg): Fix double-increment typo on
7046 Linux without glibc, Android, Cygwin. This fixes a bug I
7047 introduced in 2011-02-08T20:23:29Z!eggert@cs.ucla.edu.
7048 Problem and fix reported by Semen Verchenko in:
7049 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00007.html
7051 tempname: use getrandom, not getentropy
7052 This removes a dependency, as getentropy depends on getrandom.
7053 * lib/tempname.c: Include sys/random.h instead of unistd.h.
7054 (RANDOM_BITS) [!_LIBC]: Use getrandom, not getentropy.
7055 * modules/tempname (Depends-on): Depend on getrandom, not getentropy.
7057 2020-06-01 Bruno Haible <bruno@clisp.org>
7059 doc: New chapter 'Multithreading'.
7060 * doc/multithread.texi: New file.
7061 * doc/gnulib.texi: Include it.
7063 2020-06-01 Bruno Haible <bruno@clisp.org>
7065 doc: Move 'Running self-tests under valgrind' section.
7066 * doc/gnulib.texi (Build Infrastructure Modules): Include
7067 valgrind-tests.texi here...
7068 (Miscellaneous Notes): ... not here.
7070 2020-06-01 Bruno Haible <bruno@clisp.org>
7072 doc: Move 'Visual Studio Compatibility' section.
7073 * doc/gnulib.texi (Native Windows Support): Include ld-output-def.texi
7074 here...
7075 (Build Infrastructure Modules): ... not here.
7077 2020-06-01 Paul Eggert <eggert@cs.ucla.edu>
7079 doc: improve randomness discussion
7080 Inspired by comments from Jeffrey Walton in:
7081 https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html
7082 * doc/glibc-functions/getentropy.texi (getentropy):
7083 * doc/glibc-functions/getrandom.texi (getrandom):
7084 Improve discussion of problems with "random" data,
7085 and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
7087 2020-06-01 Bruno Haible <bruno@clisp.org>
7089 doc: Fix Texinfo syntax error.
7090 * doc/glibc-functions/getrandom.texi: Add missing '@item'.
7092 2020-06-01 Asher Gordon <AsDaGo@posteo.net>
7094 doc: Change '.' to '@.' where appropriate.
7095 * doc/c-ctype.texi: Change '.' to '@.' where appropriate.
7096 * doc/glibc-functions/fstatfs.texi: Likewise.
7097 * doc/glibc-functions/fts_children.texi: Likewise.
7098 * doc/glibc-functions/fts_read.texi: Likewise.
7099 * doc/glibc-functions/getdirentries.texi: Likewise.
7100 * doc/glibc-functions/mkostemp.texi: Likewise.
7101 * doc/glibc-functions/mkostemps.texi: Likewise.
7102 * doc/glibc-functions/mkstemps.texi: Likewise.
7103 * doc/glibc-functions/preadv.texi: Likewise.
7104 * doc/glibc-functions/pwritev.texi: Likewise.
7105 * doc/glibc-functions/sendfile.texi: Likewise.
7106 * doc/glibc-functions/statfs.texi: Likewise.
7107 * doc/gnulib-intro.texi: Likewise.
7108 * doc/gnulib-tool.texi: Likewise.
7109 * doc/intprops.texi: Likewise.
7110 * doc/lib-symbol-visibility.texi: Likewise.
7111 * doc/licenses-texi.texi: Likewise.
7112 * doc/pastposix-functions/bcmp.texi: Likewise.
7113 * doc/pastposix-functions/bcopy.texi: Likewise.
7114 * doc/pastposix-functions/bzero.texi: Likewise.
7115 * doc/pastposix-functions/ecvt.texi: Likewise.
7116 * doc/pastposix-functions/fcvt.texi: Likewise.
7117 * doc/pastposix-functions/ftime.texi: Likewise.
7118 * doc/pastposix-functions/gcvt.texi: Likewise.
7119 * doc/pastposix-functions/getwd.texi: Likewise.
7120 * doc/pastposix-functions/index.texi: Likewise.
7121 * doc/pastposix-functions/mktemp.texi: Likewise.
7122 * doc/pastposix-functions/rindex.texi: Likewise.
7123 * doc/pastposix-functions/wcswcs.texi: Likewise.
7124 * doc/posix-functions/aio_cancel.texi: Likewise.
7125 * doc/posix-functions/aio_error.texi: Likewise.
7126 * doc/posix-functions/aio_fsync.texi: Likewise.
7127 * doc/posix-functions/aio_read.texi: Likewise.
7128 * doc/posix-functions/aio_return.texi: Likewise.
7129 * doc/posix-functions/aio_suspend.texi: Likewise.
7130 * doc/posix-functions/aio_write.texi: Likewise.
7131 * doc/posix-functions/creat.texi: Likewise.
7132 * doc/posix-functions/ctime.texi: Likewise.
7133 * doc/posix-functions/daylight.texi: Likewise.
7134 * doc/posix-functions/fgetpos.texi: Likewise.
7135 * doc/posix-functions/fopen.texi: Likewise.
7136 * doc/posix-functions/freopen.texi: Likewise.
7137 * doc/posix-functions/fseeko.texi: Likewise.
7138 * doc/posix-functions/fsetpos.texi: Likewise.
7139 * doc/posix-functions/fstatat.texi: Likewise.
7140 * doc/posix-functions/fstatvfs.texi: Likewise.
7141 * doc/posix-functions/ftello.texi: Likewise.
7142 * doc/posix-functions/ftruncate.texi: Likewise.
7143 * doc/posix-functions/getrlimit.texi: Likewise.
7144 * doc/posix-functions/lio_listio.texi: Likewise.
7145 * doc/posix-functions/localtime.texi: Likewise.
7146 * doc/posix-functions/lseek.texi: Likewise.
7147 * doc/posix-functions/mkstemp.texi: Likewise.
7148 * doc/posix-functions/mktime.texi: Likewise.
7149 * doc/posix-functions/open.texi: Likewise.
7150 * doc/posix-functions/openat.texi: Likewise.
7151 * doc/posix-functions/opendir.texi: Likewise.
7152 * doc/posix-functions/pread.texi: Likewise.
7153 * doc/posix-functions/pwrite.texi: Likewise.
7154 * doc/posix-functions/readdir.texi: Likewise.
7155 * doc/posix-functions/readdir_r.texi: Likewise.
7156 * doc/posix-functions/scandir.texi: Likewise.
7157 * doc/posix-functions/seekdir.texi: Likewise.
7158 * doc/posix-functions/setrlimit.texi: Likewise.
7159 * doc/posix-functions/statvfs.texi: Likewise.
7160 * doc/posix-functions/strftime.texi: Likewise.
7161 * doc/posix-functions/telldir.texi: Likewise.
7162 * doc/posix-functions/timezone.texi: Likewise.
7163 * doc/posix-functions/tmpfile.texi: Likewise.
7164 * doc/posix-functions/truncate.texi: Likewise.
7165 * doc/posix-functions/tzname.texi: Likewise.
7166 * doc/posix-functions/wcsftime.texi: Likewise.
7167 * doc/windows-sockets.texi: Likewise.
7169 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7171 getrandom-tests: do not assume GRND_RANDOM yields short read
7172 * tests/test-getrandom.c (main): Omit assertion that
7173 getrandom (b, sizeof b, GRND_RANDOM | GRND_NONBLOCK) < sizeof b
7174 when b’s size is 100000. This assertion fails with Linux kernel
7175 5.6.13, as that kernel ignores the GRND_RANDOM flag.
7176 The separate blocking pool is going away in the Linux kernel, and
7177 they’ve added a flag GRND_INSECURE instead; see:
7178 https://lore.kernel.org/linux-api/705c5a091b63cc5da70c99304bb97e0109be0a26.1577088521.git.luto@kernel.org/
7179 The assertion was iffy anyway; what’s to prevent a kernel from
7180 lazily filling a large buffer with random bytes?
7182 read-file-test: pacify --enable-gcc-warnings
7183 * tests/test-read-file.c (test_read_file): Now static.
7185 tempname: merge from glibc and coreutils
7186 Also, merge in Gnulib’s more-recent methods of making it easier
7187 to share between Gnulib and glibc, and fix a few randomness
7188 glitches.
7189 * lib/tempname.c: Include libc-config.h, not config.h, if !_LIBC.
7190 (__set_errno): Remove; libc-config.h does that for us.
7191 Do not include <sys/time.h>.
7192 (__secure_getenv) [_LIBC]: New macro.
7193 (__try_tempname, __getpid, __gettimeofday) [!_LIBC]: Remove macros.
7194 (RANDOM_BITS): Rewrite.
7195 (RANDOM_VALUE_MAX, BASE_62_DIGITS, BASE_62_POWER): New macros.
7196 (random_value): New typedef.
7197 (try_file, try_dir, try_nocreate): Move up.
7198 (gen_tempname_len, try_tempname_len): New functions.
7199 (gen_tempname_len): Use a constant array rather than a switch.
7200 (try_tempname_len): Don’t assume string length fits in int.
7201 Generalize use of RANDOM_BITS. If _LIBC, don’t assume RANDOM_BITS
7202 has enough entropy (it’s a bit short).
7203 (__gen_tempname): Rewrite in terms of gen_tempname_len.
7204 (__try_tempname): Rewrite in terms of try_tempname_len.
7205 * lib/tempname.h (gen_tempname_len, try_tempname_len): New decls.
7206 * modules/tempname (Depends-on): Remove gettimeofday, sys_time.
7207 Add getentropy, libc-config.
7209 2020-05-31 Bruno Haible <bruno@clisp.org>
7211 getrandom, getentropy: Mention the crypto/gc-random module.
7212 Suggested by Simon Josefsson in
7213 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>.
7214 * doc/glibc-functions/getrandom.texi: Mention the quality issues and the
7215 crypto/gc-random module.
7216 * doc/glibc-functions/getentropy.texi: Likewise.
7218 2020-05-31 Bruno Haible <bruno@clisp.org>
7220 getentropy: Enhance tests.
7221 * tests/test-getentropy.c (main): Add one more test.
7222 * tests/test-unistd-c++.cc: Check the signature of getentropy.
7224 2020-05-31 Bruno Haible <bruno@clisp.org>
7226 getentropy: Work around a macOS and Solaris problem.
7227 * lib/unistd.in.h: Include <sys/random.h>, when needed for the
7228 'getentropy' module.
7229 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
7230 UNISTD_H_HAVE_SYS_RANDOM_H.
7231 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set
7232 UNISTD_H_HAVE_SYS_RANDOM_H.
7233 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H.
7234 * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris
7235 problem. List more platforms.
7237 2020-05-31 Paul Eggert <eggert@cs.ucla.edu>
7239 fnmatch: merge from glibc
7240 Also, merge in Gnulib’s more-recent methods of making it easier
7241 to share between Gnulib and glibc.
7242 * lib/fnmatch.c: Reorder includes to match glibc better.
7243 Include libc-config.h instead of config.h.
7244 Include alloca.h only if _LIBC || HAVE_ALLOCA.
7245 Do not include "../locale/elem-hash.h" if _LIBC.
7246 Define macros for btowc, etc. if _LIBC. All uses simplified.
7247 Define FALLTHROUGH if _LIBC, instead of including attribute.h.
7248 Include intprops.h, since glibc has it now.
7249 (SIZE_MAX): Remove; use (size_t) -1 instead.
7250 Omit the "Comment out all this code" ifdef, since Gnulib
7251 has never really needed it.
7252 (STREQ): Remove; no longer used.
7253 (__libc_use_alloca, alloca, alloca_account): Define as
7254 needed if !_LIBC.
7255 (ISWCTYPE): Remove; all uses replaced by iswctype.
7256 (HANDLE_MULTIBYTE): Remove. All uses removed by assuming true.
7257 (internal_function): Remove. All uses removed.
7258 (STRUCT): New macro.
7259 (WIDE_CHAR_VERSION): Define to 0 instead of leaving undefined.
7260 (WMEMCMP): New macro.
7261 (FINDIDX): Define if _LIBC, and include <locale/weight.h>
7262 and <locale/weightwc.h>.
7263 (fnmatch): Prefer __glibc_likely and __glibc_unlikely to
7264 __builtin_expect. Check for integer overflow more
7265 systematically. Account for alloca storage better when
7266 recursive. Use strnlen instead of strlen for efficiency.
7267 * lib/fnmatch_loop.c: Include stdint.h if _LIBC, for int32_t etc.
7268 (struct STRUCT): New type.
7269 (FCT, EXT): New ENDS and ALLOCA_USED args.
7270 All callers changed.
7271 (FCT): Prefer __glibc_unlikely to __builtin_expect.
7272 Simplify by assuming WIDE_CHAR_SUPPORT.
7273 Copy _LIBC code from glibc without worrying Gnulib compatibility.
7274 Cast cold to UCHAR to avoid signedness warning.
7275 (END): Check for invalid pattern.
7276 (EXT): Improve alloca/malloc checking (taken from glibc),
7277 and improve it some more by using intprops.h and checking
7278 for integer overflow and using bool for booleans.
7279 * lib/libc-config.h (compat_symbol): New macro.
7280 (versioned_symbol): Make it ‘extern int dummy’ so that it’s
7281 acceptable to non-GCC when a trailing semicolon is added.
7282 * modules/fnmatch (Depends-on): Add alloca-opt, intprops,
7283 libc-config, strnlen. Remove alloca.
7285 2020-05-31 Bruno Haible <bruno@clisp.org>
7287 getrandom: Doc and test tweaks.
7288 * lib/getrandom.c (getrandom): Mention that it never returns 0, and that
7289 it sets errno when failing.
7290 * tests/test-getrandom.c (main): Disable the high-quality check on those
7291 platforms on which it fails.
7292 * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX,
7293 Cygwin to the list of platforms that don't have the function. Add a note
7294 about the quality of the result.
7295 * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom'
7296 declaration; this is fixed by module 'getrandom'.
7298 2020-05-31 Bruno Haible <bruno@clisp.org>
7300 getrandom: Add support for native Windows.
7301 * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>,
7302 <wincrypt.h>.
7303 (CRYPT_VERIFY_CONTEXT): New macro.
7304 (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix
7305 'A'.
7306 (GetProcAddress): New macro.
7307 (BCryptGenRandomFuncType): New type.
7308 (BCryptGenRandomFunc, initialized): New variables.
7309 (initialize): New function.
7310 (getrandom): On native Windows, use <bcrypt.h> API when available, and
7311 <wincrypt.h> API as fallback.
7312 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM.
7313 * modules/getrandom (Link): New section.
7314 * modules/getentropy (Link): Likewise.
7315 * modules/getrandom-tests (Makefile.am): Link test-getrandom against
7316 $(LIB_GETRANDOM).
7317 * modules/getentropy-tests (Makefile.am): Link test-getentropy against
7318 $(LIB_GETRANDOM).
7319 * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++
7320 against $(LIB_GETRANDOM).
7321 * doc/glibc-functions/getrandom.texi: Mention the native Windows
7322 support.
7324 2020-05-31 Bruno Haible <bruno@clisp.org>
7326 getrandom: Simplify the determination of the random number devices.
7327 Suggested by Paul Eggert in
7328 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00383.html>.
7329 * lib/getrandom.c (NAME_OF_RANDOM_DEVICE, NAME_OF_NONCE_DEVICE): New
7330 macros.
7331 * modules/getrandom (Depends-on): Remove crypto/gc-random.
7333 2020-05-31 Bruno Haible <bruno@clisp.org>
7335 crypto/gc-random: Fix list of crypto devices for Solaris.
7336 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case Solaris.
7338 2020-05-31 Akim Demaille <akim@lrde.epita.fr>
7340 list: fix GCC warnings
7341 * lib/gl_anytree_list2.h (gl_tree_iterator_free)
7342 (gl_tree_next_node, gl_tree_node_nx_set_value)
7343 (gl_tree_previous_node, gl_tree_next_node):
7344 Mark unused arguments.
7345 * lib/gl_anytree_oset.h (gl_tree_iterator_free): Likewise.
7346 * lib/gl_anylinked_list2.h (gl_linked_node_value)
7347 (gl_linked_node_nx_set_value, gl_linked_iterator_free): Likewise.
7349 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Avoid using
7350 the same variable name in nested scopes.
7352 2020-05-31 Bruno Haible <bruno@clisp.org>
7354 list-c++, set-c++, oset-c++, map-c++, omap-c++: Don't fool the compiler.
7355 Reported by Akim Demaille in
7356 <https://lists.gnu.org/archive/html/bug-bison/2020-05/msg00102.html>.
7357 * lib/gl_list.hh (gl_List::iterator::next): Avoid a reinterpret_cast.
7358 * lib/gl_set.hh (gl_Set::iterator::next): Likewise.
7359 * lib/gl_oset.hh (gl_OSet::iterator::next): Likewise.
7360 * lib/gl_map.hh (gl_Map::iterator::next): Likewise.
7361 * lib/gl_omap.hh (gl_OMap::iterator::next): Likewise.
7363 2020-05-30 Bruno Haible <bruno@clisp.org>
7365 wmemchr: Relicense under LGPLv2+.
7366 * modules/wmemchr (License): Set to LGPLv2+.
7368 2020-05-30 Bruno Haible <bruno@clisp.org>
7370 wmempcpy: New module.
7371 Reported by Paul Eggert in
7372 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>.
7373 * lib/wchar.in.h (wmempcpy): New declaration.
7374 * lib/wmempcpy.c: New file.
7375 * m4/wmempcpy.m4: New file.
7376 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared.
7377 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY.
7378 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY,
7379 HAVE_WMEMPCPY.
7380 * modules/wmempcpy: New file.
7381 * tests/test-wchar-c++.cc: Check the signature of wmempcpy.
7382 * doc/glibc-functions/wmempcpy.texi: Mention the new module.
7383 * modules/mempcpy (Description): Fix typo.
7385 2020-05-30 Bruno Haible <bruno@clisp.org>
7387 crypto/gc-random: Fix list of crypto devices for NetBSD, OpenBSD.
7388 * m4/gc-random.m4 (gl_GC_RANDOM): Don't special-case NetBSD and OpenBSD.
7390 2020-05-30 Bruno Haible <bruno@clisp.org>
7392 sys_random: Work around macOS bug.
7393 * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Include <sys/types.h> and
7394 <stdlib.h> before <sys/random.h>.
7395 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Likewise.
7396 * lib/sys_random.in.h: On macOS, include <sys/types.h> and <stdlib.h>
7397 first.
7398 * doc/glibc-headers/sys_random.texi: Mention the macOS problem.
7400 2020-05-30 Bruno Haible <bruno@clisp.org>
7402 getrandom: Override incompatible system function on Solaris 11.
7403 * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1.
7404 * lib/getrandom.c (getrandom): When the system has getrandom, just
7405 invoke it.
7406 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the
7407 system's getrandom function's prototype is not the expected one.
7408 * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize
7409 REPLACE_GETRANDOM.
7410 * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM.
7411 * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM.
7412 * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to
7413 EAGAIN.
7414 * doc/glibc-functions/getrandom.texi: Mention the new module and the
7415 Solaris problem.
7417 2020-05-30 Bruno Haible <bruno@clisp.org>
7419 sys_random: Add C++ tests.
7420 * tests/test-sys_random-c++.cc: New file.
7421 * modules/sys_random-c++-tests: New file.
7422 * modules/sys_random-tests (Depends-on): Depend on it.
7424 sys_random: Add tests.
7425 * tests/test-sys_random.c: New file.
7426 * modules/sys_random-tests: New file.
7428 sys_random: New module.
7429 * lib/sys_random.in.h: Use the common idioms for overridable header
7430 files.
7431 * m4/sys_random_h.m4: New file.
7432 * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Require gl_SYS_RANDOM_H_DEFAULTS.
7433 * modules/sys_random: New file.
7434 * modules/getrandom (Files): Remove lib/sys_random.in.h.
7435 (Depends-on): Add sys_random.
7436 (configure.ac): Use gl_SYS_RANDOM_MODULE_INDICATOR, not
7437 gl_UNISTD_MODULE_INDICATOR.
7438 (Makefile.am): Don't generate sys/random.h here.
7439 * doc/glibc-headers/sys_random.texi: New file.
7440 * doc/gnulib.texi: Include it.
7442 2020-05-30 Bruno Haible <bruno@clisp.org>
7444 unistd: Remove conflicting declaration of getrandom().
7445 * lib/unistd.in.h (getrandom): Remove declaration.
7446 * m4/unistd_h.m4 (gl_UNISTD_H): Don't test whether getrandom is
7447 declared.
7448 (gl_UNISTD_H_DEFAULTS): Don't initialize GNULIB_GETRANDOM,
7449 HAVE_GETRANDOM.
7450 * modules/unistd (Makefile.am): Don't substitute GNULIB_GETRANDOM,
7451 HAVE_GETRANDOM.
7453 2020-05-30 Bruno Haible <bruno@clisp.org>
7455 getrandom: Add tests.
7456 * tests/test-getrandom.c: New file.
7457 * modules/getrandom-tests: New file.
7459 2020-05-30 Bruno Haible <bruno@clisp.org>
7461 crypto/gc-random: Fix link error on MSVC.
7462 * m4/gc-random.m4 (gl_GC_RANDOM): Set LIB_GC_RANDOM.
7463 * modules/crypto/gc-random (Link): New section.
7464 * modules/crypto/gc-tests (Makefile.am): Link test-gc against
7465 $(LIB_GC_RANDOM).
7467 2020-05-30 Bruno Haible <bruno@clisp.org>
7469 Don't assume that UNICODE is not defined.
7470 Many Windows API functions are defined differently (redirecting to a
7471 function with suffix 'W') if the application defines the macro UNICODE
7472 than by default (redirecting to a function with suffix 'A').
7473 * lib/clean-temp.c (OSVERSIONINFO, GetVersionEx): Redirect to the
7474 variant with suffix 'A'.
7475 * lib/dirent-private.h (WIN32_FIND_DATA): Likewise.
7476 * lib/gc-gnulib.c (CryptAcquireContext): Likewise.
7477 * lib/getaddrinfo.c (GetModuleHandle): Likewise.
7478 * lib/getlogin.c (GetUserName): Likewise.
7479 * lib/getlogin_r.c (GetUserName): Likewise.
7480 * lib/gettimeofday.c (LoadLibrary): Likewise.
7481 * lib/isatty.c (LoadLibrary, QueryFullProcessImageName): Likewise.
7482 * lib/link.c (GetModuleHandle, CreateHardLink): Likewise.
7483 * lib/localename.c (GetLocaleInfo, EnumSystemLocales): Likewise.
7484 * lib/mountlist.c (GetDriveType): Likewise.
7485 * lib/nonblocking.c (GetNamedPipeHandleState): Likewise.
7486 * lib/opendir.c (WIN32_FIND_DATA, GetFullPathName, FindFirstFile):
7487 Likewise.
7488 * lib/physmem.c (GetModuleHandle): Likewise.
7489 * lib/poll.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7490 PeekMessage, DispatchMessage): Likewise.
7491 * lib/progreloc.c (GetModuleFileName): Likewise.
7492 * lib/putenv.c (SetEnvironmentVariable): Likewise.
7493 * lib/read.c (GetNamedPipeHandleState): Likewise.
7494 * lib/readdir.c (FindNextFile): Likewise.
7495 * lib/relocatable.c (GetModuleFileName): Likewise.
7496 * lib/rename.c (MoveFileEx): Likewise.
7497 * lib/rewinddir.c (FindFirstFile): Likewise.
7498 * lib/select.c (GetModuleHandle, PeekConsoleInput, CreateEvent,
7499 PeekMessage, DispatchMessage): Likewise.
7500 * lib/sethostname.c (GetComputerNameEx, SetComputerNameEx): Likewise.
7501 * lib/socket.c (WSASocket): Likewise.
7502 * lib/stat-w32.c (LoadLibrary, GetFinalPathNameByHandle): Likewise.
7503 * lib/stat.c (WIN32_FIND_DATA, CreateFile, FindFirstFile): Likewise.
7504 * lib/stdio-read.c (GetNamedPipeHandleState): Likewise.
7505 * lib/stdio-write.c (GetNamedPipeHandleState): Likewise.
7506 * lib/tmpdir.c (GetTempPath): Likewise.
7507 * lib/tmpfile.c (OSVERSIONINFO, GetVersionEx, GetTempPath): Likewise.
7508 * lib/uname.c (OSVERSIONINFO, GetVersionEx): Likewise.
7509 * lib/utime.c (CreateFile, GetFileAttributes): Likewise.
7510 * lib/windows-cond.c (CreateEvent): Likewise.
7511 * lib/windows-rwlock.c (CreateEvent): Likewise.
7512 * lib/windows-timedmutex.c (CreateEvent): Likewise.
7513 * lib/windows-timedrecmutex.c (CreateEvent): Likewise.
7514 * lib/windows-timedrwlock.c (CreateEvent): Likewise.
7515 * lib/write.c (GetNamedPipeHandleState): Likewise.
7517 2020-05-30 Bruno Haible <bruno@clisp.org>
7519 physmem: Fix compilation errors on MSVC.
7520 * lib/physmem.c (PFN_MS_EX): Use BOOL, not WINBOOL.
7521 * modules/physmem (Depends-on): Add unistd.
7523 2020-05-29 Bruno Haible <bruno@clisp.org>
7525 gnulib-tool: Fix link errors with a particular set of modules on mingw.
7526 * gnulib-tool (func_emit_tests_Makefile_am): Add ../lib/libgnu.a to
7527 LDADD a second time, after the second occurrence of libtests.a.
7528 * pygnulib/GLEmiter.py (tests_Makefile_am): Likewise.
7530 2020-05-29 Bruno Haible <bruno@clisp.org>
7532 fnmatch: Rely on more gnulib modules.
7533 * modules/fnmatch (Depends-on): Add btowc, isblank, iswctype, wmemchr,
7534 wmempcpy, mempcpy.
7535 * lib/fnmatch.c: Assume that HAVE_WCTYPE_H, HAVE_BTOWC, HAVE_ISWCTYPE,
7536 HAVE_WMEMCHR, HAVE_WMEMPCPY, HAVE_ISBLANK, HAVE_DECL_ISBLANK,
7537 HAVE_MEMPCPY are all 1.
7538 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't test for btowc, isblank,
7539 iswctype, mempcpy, wmemchr, wmemcpy, wmempcpy, <wctype.h>.
7541 2020-05-29 Bruno Haible <bruno@clisp.org>
7543 Avoid dynamic lookup of Windows API functions when possible.
7544 * lib/getaddrinfo.c (GetProcAddress, getaddrinfo_func,
7545 freeaddrinfo_func, getnameinfo_func, getaddrinfo_ptr, freeaddrinfo_ptr,
7546 getnameinfo_ptr): Don't define in a build for Windows XP or higher.
7547 (use_win32_p): Define differently.
7548 * lib/link.c (GetProcAddress, CreateHardLinkFuncType,
7549 CreateHardLinkFunc, initialized, initialize): Don't define in a build
7550 for Windows XP or higher.
7552 2020-05-29 Daiki Ueno <ueno@gnu.org>
7554 read-file: disable buffering if RF_SENSITIVE is set
7555 * lib/read-file.c (read_file): Call setvbuf if RF_SENSITIVE.
7556 Suggested by Glenn Strauss.
7557 (fread_file): Suggest calling setvbuf before calling this
7558 function. Suggested by Bruno Haible.
7560 2020-05-29 Bruno Haible <bruno@clisp.org>
7562 wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset: Fix autoconf test.
7563 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Link, not only compile, the test
7564 program.
7565 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Likewise.
7566 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Likewise.
7567 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Likewise.
7568 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Likewise.
7570 2020-05-29 Bruno Haible <bruno@clisp.org>
7572 Fix compilation error on native Windows (regression from 2020-05-28).
7573 Reported by Daiki Ueno.
7574 * lib/gettimeofday.c (GetSystemTimePreciseAsFileTimeFunc): Define as
7575 macro when not using dynamic loading.
7576 * lib/isatty.c (GetNamedPipeClientProcessIdFunc,
7577 QueryFullProcessImageNameFunc): Likewise.
7578 * lib/stat-w32.c (GetFileInformationByHandleExFunc,
7579 GetFinalPathNameByHandleFunc): Likewise.
7581 2020-05-29 Daiki Ueno <ueno@gnu.org>
7583 fopen-gnu-tests: fix "\x" escape usage
7584 * tests/test-fopen-gnu.c (DATA): Use safer escape sequence.
7586 2020-05-28 Bruno Haible <bruno@clisp.org>
7588 Avoid dynamic loading of Windows API functions when possible.
7589 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7590 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00182.html>.
7591 * lib/gettimeofday.c (GetProcAddress,
7592 GetSystemTimePreciseAsFileTimeFuncType,
7593 GetSystemTimePreciseAsFileTimeFunc, initialized, initialize): Don't
7594 define in a build for Windows 8 or higher.
7595 * lib/isatty.c (GetProcAddress, GetNamedPipeClientProcessIdFuncType,
7596 GetNamedPipeClientProcessIdFunc, QueryFullProcessImageNameFuncType,
7597 QueryFullProcessImageNameFunc, initialized, initialize): Don't define
7598 in a build for Windows Vista or higher.
7599 * lib/stat-w32.c (GetProcAddress, GetFileInformationByHandleExFuncType,
7600 GetFileInformationByHandleExFunc, GetFinalPathNameByHandleFuncType,
7601 GetFinalPathNameByHandleFunc, initialized, initialize): Likewise.
7603 2020-05-28 Paul Eggert <eggert@cs.ucla.edu>
7605 explicit_bzero-tests: improve -Wmissing-declarations pacification
7606 * tests/test-explicit_bzero.c: Now noinline.
7607 Suggested by Bruno Haible in:
7608 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
7610 2020-05-28 Bruno Haible <bruno@clisp.org>
7612 Fix build errors due to read-file changes (regression from 2020-05-27).
7613 * lib/git-merge-changelog.c (read_changelog_file): Update read_file
7614 invocation.
7615 * tests/test-sameacls.c (main): Likewise.
7616 * tests/test-pipe-filter-gi1.c (main): Call read_file instead of
7617 read_binary_file.
7618 * tests/test-pipe-filter-ii1.c (main): Likewise.
7620 2020-05-28 Bruno Haible <bruno@clisp.org>
7622 fts: Make more robust in multithreaded applications.
7623 * lib/fts.c (fts_open): Pass an O_CLOEXEC flag to open().
7624 * modules/fts (Depends-on): Add 'open'.
7626 2020-05-28 Bruno Haible <bruno@clisp.org>
7628 relocatable-prog: Make more robust in multithreaded applications.
7629 * lib/progreloc.c (O_CLOEXEC): Define fallback to 0 when use from module
7630 relocatable-prog-wrapper.
7631 (find_executable): Pass an O_CLOEXEC flag to open().
7632 * modules/relocatable-prog (Depends-on): Add 'open'.
7634 2020-05-28 Bruno Haible <bruno@clisp.org>
7636 getloadavg: Make more robust in multithreaded applications.
7637 * lib/getloadavg.c (getloadavg): Pass an O_CLOEXEC flag to open().
7638 Simplify use of O_CLOEXEC.
7639 * modules/getloadavg (Depends-on): Add 'open'.
7641 2020-05-28 Bruno Haible <bruno@clisp.org>
7643 vma-iter: Make more robust in multithreaded applications.
7644 * lib/vma-iter.c (rof_open, vma_iterate): Pass an O_CLOEXEC flag to
7645 open().
7646 * modules/vma-iter (Depends-on): Add 'open'.
7648 2020-05-28 Bruno Haible <bruno@clisp.org>
7650 truncate: Make more robust in multithreaded applications.
7651 * lib/truncate.c (truncate): Pass an O_CLOEXEC flag to open().
7653 2020-05-28 Bruno Haible <bruno@clisp.org>
7655 pagealign_alloc: Make more robust in multithreaded applications.
7656 * lib/pagealign_alloc.c (pagealign_alloc): Pass an O_CLOEXEC flag to
7657 open().
7658 * modules/pagealign_alloc (Depends-on): Add 'open'.
7660 2020-05-28 Bruno Haible <bruno@clisp.org>
7662 openat: Make more robust in multithreaded applications.
7663 * lib/openat.c (openat_needs_fchdir): Pass an O_CLOEXEC flag to open().
7665 2020-05-28 Bruno Haible <bruno@clisp.org>
7667 at-internal: Make more robust in multithreaded applications.
7668 * lib/openat-proc.c (openat_proc_name): Pass an O_CLOEXEC flag to
7669 open().
7671 2020-05-28 Bruno Haible <bruno@clisp.org>
7673 mountlist: Make more robust in multithreaded applications.
7674 * lib/mountlist.c (read_file_system_list): Pass an O_CLOEXEC flag to
7675 open().
7676 * modules/mountlist (Depends-on): Add 'open'.
7678 2020-05-28 Bruno Haible <bruno@clisp.org>
7680 login_tty: Make more robust in multithreaded applications.
7681 * lib/login_tty.c (login_tty): Pass an O_CLOEXEC flag to open().
7682 * modules/login_tty (Depends-on): Add 'open'.
7684 2020-05-28 Bruno Haible <bruno@clisp.org>
7686 javacomp: Make more robust in multithreaded applications.
7687 * lib/javacomp.c (get_classfile_version): Pass an O_CLOEXEC flag to
7688 open().
7689 * modules/javacomp (Depends-on): Add 'open'.
7691 2020-05-28 Bruno Haible <bruno@clisp.org>
7693 getprogname: Make more robust in multithreaded applications.
7694 * lib/getprogname.c (getprogname): Pass an O_CLOEXEC flag to open().
7695 * modules/getprogname (Depends-on): Add 'open'.
7697 2020-05-28 Bruno Haible <bruno@clisp.org>
7699 get_progname_of: Make more robust in multithreaded applications.
7700 * lib/get_progname_of.c (get_progname_of): Pass an O_CLOEXEC flag to
7701 open().
7702 * modules/get_progname_of (Depends-on): Add 'open'.
7704 2020-05-28 Bruno Haible <bruno@clisp.org>
7706 get_ppid_of: Make more robust in multithreaded applications.
7707 * lib/get_ppid_of.c (get_ppid_of): Pass an O_CLOEXEC flag to open().
7708 * modules/get_ppid_of (Depends-on): Add 'open'.
7710 2020-05-28 Bruno Haible <bruno@clisp.org>
7712 get-rusage-as: Make more robust in multithreaded applications.
7713 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Pass an O_CLOEXEC
7714 flag to open().
7715 * modules/get-rusage-as (Depends-on): Add 'open'.
7717 2020-05-28 Bruno Haible <bruno@clisp.org>
7719 crypto/gc: Make more robust in multithreaded applications.
7720 * lib/gc-gnulib.c (randomize): Pass an O_CLOEXEC flag to open().
7721 * modules/crypto/gc (Depends-on): Add 'open'.
7723 2020-05-28 Bruno Haible <bruno@clisp.org>
7725 copy-file: Make more robust in multithreaded applications.
7726 * lib/copy-file.c (qcopy_file_preserving): Pass an O_CLOEXEC flag to
7727 open().
7729 2020-05-28 Bruno Haible <bruno@clisp.org>
7731 chown: Make more robust in multithreaded applications.
7732 * lib/chown.c (rpl_chown): Pass an O_CLOEXEC flag to open().
7734 2020-05-28 Bruno Haible <bruno@clisp.org>
7736 doc: Fix statement about O_CLOEXEC (wrong since 2017-08-14).
7737 * doc/posix-headers/fcntl.texi: Gnulib no longer defines O_CLOEXEC to 0.
7739 2020-05-28 Daiki Ueno <ueno@gnu.org>
7741 fopen-gnu: make 'b' flag can be used with 'e' on Windows
7742 * lib/fopen.c (rpl_fopen): Pass O_BINARY to open, if a 'b' flag is
7743 specified on Windows.
7744 * tests/test-fopen-gnu.c (DATA): New define.
7745 (main): Add test for reading binary files with an 'e' flag.
7747 2020-05-27 Bruno Haible <bruno@clisp.org>
7749 Don't assume that UNICODE is not defined.
7750 Some Windows types, such as TCHAR, LPTSTR, LPCTSTR, are defined
7751 differently if the application defines the macro UNICODE.
7752 Reported by Steve Lhomme <robux4@ycbcr.xyz> in
7753 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00184.html>.
7754 * lib/link.c (CreateHardLinkFuncType): Use LPCSTR, not LPCTSTR.
7755 * lib/localename.c (enum_locales_fn): Use LPSTR, not LPTSTR.
7756 * lib/stat-w32.c (GetFinalPathNameByHandleFuncType): Likewise.
7758 2020-05-27 Bruno Haible <bruno@clisp.org>
7760 Improve pattern for defining _WIN32_WINNT.
7761 Newer versions of the Windows API may not only add, but also remove API
7762 functions. Therefore, when the user is e.g. building for Windows 10, we
7763 should not set _WIN32_WINNT to e.g. Windows 8, as this may enable the
7764 use of APIs that were present in Windows 8 but removed in Windows 10.
7765 Suggested by Steve Lhomme <robux4@ycbcr.xyz> in
7766 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00318.html>.
7767 * lib/ftruncate.c (_WIN32_WINNT): Don't set to a smaller value.
7768 * lib/sethostname.c (_WIN32_WINNT): Likewise.
7769 * lib/stat-w32.c (_WIN32_WINNT): Likewise.
7771 2020-05-27 Bruno Haible <bruno@clisp.org>
7773 javacomp: Make more robust in multithreaded applications.
7774 * lib/javacomp.c (write_temp_file): Pass an 'e' flag to fopen_temp.
7775 * modules/javacomp (Depends-on): Add fopen-gnu.
7777 2020-05-27 Bruno Haible <bruno@clisp.org>
7779 mountlist: Make more robust in multithreaded applications.
7780 * lib/mountlist.c (setmntent, read_file_system_list): Pass an 'e' flag
7781 to fopen.
7782 * modules/mountlist (Depends-on): Add fopen-gnu.
7784 2020-05-27 Bruno Haible <bruno@clisp.org>
7786 sethostname: Make more robust in multithreaded applications.
7787 * lib/sethostname.c (sethostname): Pass an 'e' flag to fopen.
7788 * modules/sethostname (Depends-on): Add fopen-gnu.
7790 2020-05-27 Bruno Haible <bruno@clisp.org>
7792 readutmp: Make more robust in multithreaded applications.
7793 * lib/readutmp.c (read_utmp): Pass an 'e' flag to fopen.
7794 * modules/readutmp (Depends-on): Add fopen-gnu.
7796 2020-05-27 Bruno Haible <bruno@clisp.org>
7798 getpass: Make more robust in multithreaded applications.
7799 * lib/getpass.c (getpass): Pass an 'e' flag to fopen.
7800 * modules/getpass (Depends-on): Add fopen-gnu.
7802 2020-05-27 Bruno Haible <bruno@clisp.org>
7804 getloadavg: Make more robust in multithreaded applications.
7805 * lib/getloadavg.c (getloadavg): Pass an 'e' flag to fopen.
7806 * modules/getloadavg (Depends-on): Add fopen-gnu.
7808 2020-05-27 Bruno Haible <bruno@clisp.org>
7810 exclude: Make more robust in multithreaded applications.
7811 * lib/exclude.c (add_exclude_file): Pass an 'e' flag to fopen.
7812 * modules/exclude (Depends-on): Add fopen-gnu.
7814 2020-05-27 Bruno Haible <bruno@clisp.org>
7816 bitset: Make more robust in multithreaded applications.
7817 * lib/bitset/stats.c (bitset_stats_read, bitset_stats_write): Pass an
7818 'e' flag to fopen.
7819 * modules/bitset (Depends-on): Add fopen-gnu.
7821 2020-05-27 Daiki Ueno <ueno@gnu.org>
7823 read-file: add RF_SENSITIVE flag
7824 * lib/read-file.h (RF_SENSITIVE): New define.
7825 * lib/read-file.c (fread_file, read_file): Take into account of
7826 RF_SENSITIVE flag.
7827 * modules/read-file (Depends-on): Add explicit_bzero.
7828 This adds an alternative behavior of those functions to explicitly
7829 clear the internal memory block when it becomes unused. This is
7830 useful for reading sensitive information from a file.
7832 2020-05-27 Daiki Ueno <ueno@gnu.org>
7834 read-file: add flags to modify reading behavior
7835 * lib/read-file.h (RF_BINARY): New define.
7836 (fread_file, read_file): Take FLAGS argument.
7837 (read_binary_file): Remove.
7838 * lib/read-file.c (internal_read_file): Merge into ...
7839 (read_file): ... here.
7840 * modules/read-file-tests (Files): Add "tests/macros.h".
7841 * tests/test-read-file.c (main): Refactor using ASSERT macro.
7842 * NEWS: Mention this change.
7844 2020-05-26 Bernhard Voelker <mail@bernhard-voelker.de>
7846 doc/gnulib-intro.texi: add missing "to" in sentence
7847 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
7848 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00316.html>.
7849 * doc/gnulib-intro.texi (Collaborative Development): Add "to".
7851 2020-05-26 Bruno Haible <bruno@clisp.org>
7853 count-one-bits: Fix MSVC specific code.
7854 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7855 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00309.html>.
7856 * lib/count-one-bits.h (COUNT_ONE_BITS_GENERIC): Don't define if we're
7857 using GCC.
7858 [_MSC_VER]: Use correct syntax for #pragma intrinsic.
7859 (__popcnt64): In 32-bit mode, define as an inline function.
7860 (COUNT_ONE_BITS): Rename first argument to GCC_BUILTIN.
7862 2020-05-26 Bruno Haible <bruno@clisp.org>
7864 argz: Avoid name clashes through argz.h.
7865 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
7866 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00308.html>.
7867 * lib/argz.h: Don't use __ prefixed identifiers.
7868 (const): Remove definition.
7869 (argz_next): Remove inline definitions.
7871 2020-05-26 Daiki Ueno <ueno@gnu.org>
7873 read-file: make use of fopen-gnu
7874 * lib/read-file.c (read_file): Pass an 'e' flag to fopen.
7875 (read_binary_file): Likewise.
7876 * modules/read-file (Depends-on): Add fopen-gnu.
7878 2020-05-25 Paul Eggert <eggert@cs.ucla.edu>
7880 getentropy, getrandom: new modules
7881 * MODULES.html.sh (func_all_modules):
7882 * lib/unistd.in.h (getentropy, getrandom):
7883 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS):
7884 * modules/unistd (unistd.h):
7885 Add support for getentropy, getrandom.
7886 * doc/glibc-functions/getentropy.texi (getentropy):
7887 * doc/glibc-functions/getrandom.texi (getrandom):
7888 These are now fixed on some platforms.
7889 * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h:
7890 * m4/getentropy.m4, m4/getrandom.m4:
7891 * modules/getentropy, modules/getentropy-tests:
7892 * modules/getrandom, modules/getrandom-tests:
7893 * tests/test-getentropy.c, tests/test-getrandom.c:
7894 New files.
7896 2020-05-25 Bruno Haible <bruno@clisp.org>
7898 Add missing C99 dependencies.
7899 Reported by Paul Smith <psmith@gnu.org> in
7900 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00290.html>.
7901 * modules/assert (Depends-on): Add c99.
7902 * modules/filenamecat-lgpl (Depends-on): Likewise.
7903 * modules/libc-config (Depends-on): Likewise.
7904 * modules/mktime (Depends-on): Likewise.
7905 * modules/random_r (Depends-on): Likewise.
7906 * modules/regex (Depends-on): Likewise.
7907 * modules/scratch_buffer (Depends-on): Likewise.
7908 * modules/timespec-add (Depends-on): Likewise.
7909 * modules/timespec-sub (Depends-on): Likewise.
7910 * modules/verify (Depends-on): Likewise.
7912 2020-05-24 Paul Eggert <eggert@cs.ucla.edu>
7914 explicit_bzero-tests: pacify -Wmissing-declarations
7915 * tests/test-explicit_bzero.c (do_secret_stuff, test_stack):
7916 Now static.
7918 2020-05-24 Bruno Haible <bruno@clisp.org>
7920 fopen-gnu: Add tests.
7921 * tests/test-fopen-gnu.c: New file.
7922 * modules/fopen-gnu-tests: New file.
7924 fopen-gnu: New module.
7925 Suggested by Tim Rühsen <tim.ruehsen@gmx.de> in
7926 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00119.html>.
7927 * lib/fopen.c (rpl_fopen): When the fopen-gnu module is enabled and the
7928 mode contains an 'x' or 'e' flag, use open() followed by fdopen().
7929 * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): New macro.
7930 * modules/fopen-gnu: New file.
7931 * doc/posix-functions/fopen.texi: Document the 'fopen-gnu' module.
7933 2020-05-24 Bruno Haible <bruno@clisp.org>
7935 open, openat: Really support O_CLOEXEC.
7936 * lib/open.c (open): When have_cloexec is still undecided, do pass a
7937 O_CLOEXEC flag to orig_open.
7938 * lib/openat.c (rpl_openat): When have_cloexec is still undecided, do
7939 pass a O_CLOEXEC flag to orig_openat.
7940 * tests/test-open.h (test_open): Verify that O_CLOEXEC is honoured.
7941 * modules/open-tests (Depends-on): Add fcntl.
7942 * modules/openat-tests (Depends-on): Likewise.
7943 * modules/fcntl-safer-tests (Depends-on): Likewise.
7945 2020-05-24 Bruno Haible <bruno@clisp.org>
7947 fopen: Fix the trailing slash workaround.
7948 * lib/fopen.c (rpl_fopen): Parse the mode string. Recognize "r+" as a
7949 write access. Pass the right flags to open().
7950 * tests/test-fopen.h (test_fopen): Add a few more tests on directories.
7952 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
7954 assure: new macro ‘affirm’
7955 * lib/assure.h: Include verify.h.
7956 (affirm): New macro, after a suggestion by Marc Nieper-Wißkirchen in:
7957 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00263.html
7958 and commentary by Bruno Haible in:
7959 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00278.html
7960 * modules/assure (Depends-on:): Add verify.
7962 2020-05-23 Bruno Haible <bruno@clisp.org>
7964 calloc-gnu: Make test work in non-flat address spaces.
7965 Uses code by Paul Eggert.
7966 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Allow a calloc() implementation
7967 to return more than SIZE_MAX bytes, but only without wrap-around bugs.
7969 2020-05-23 Bruno Haible <bruno@clisp.org>
7971 calloc-gnu: Avoid wrong configure results with GCC's AddressSanitizer.
7972 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Split the AC_RUN_IFELSE into two
7973 AC_RUN_IFELSE invocations.
7975 2020-05-23 Bruno Haible <bruno@clisp.org>
7977 isnanf, isnanl, isnan: Don't use nonexistent builtins with clang.
7978 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM,
7979 gl_ISNANF_WORKS): Don't use __builtin_isnanf on clang versions that
7980 don't have it.
7981 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
7982 gl_FUNC_ISNANL_WORKS): Don't use __builtin_isnanl on clang versions that
7983 don't have it.
7984 * lib/isnanf-nolibm.h (__has_builtin): New macro.
7985 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7986 it.
7987 * lib/isnanl-nolibm.h (__has_builtin): New macro.
7988 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7989 it.
7990 * lib/math.in.h (__has_builtin): New macro.
7991 (isnanf): Don't use __builtin_isnanf on clang versions that don't have
7992 it.
7993 (isnanl): Don't use __builtin_isnanl on clang versions that don't have
7994 it.
7995 (isnan): Don't use the builtins on clang versions that don't have
7996 __builtin_isnanf and __builtin_isnanl.
7998 2020-05-23 Bruno Haible <bruno@clisp.org>
8000 calloc-gnu: Avoid wrong configure results with clang.
8001 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Mark the pointer variable as
8002 'volatile', to defeat compiler optimizations.
8004 2020-05-23 Bruno Haible <bruno@clisp.org>
8006 isnanl, isnanl-nolibm: Make a test work better with "gcc -O2" on x86_64.
8007 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Pass the
8008 'long double' values by reference, with values taken from a statically
8009 allocated array.
8011 2020-05-23 Bruno Haible <bruno@clisp.org>
8013 findprog-in: Ignore directories.
8014 Reported by Frederick Eaton via Dmitry Goncharov in
8015 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8016 * lib/findprog-in.c (find_in_given_path): When the file found is a
8017 directory, set errno to EACCES and, during a PATH search, continue
8018 searching.
8019 * modules/findprog-in (Depends-on): Add sys_stat, stat.
8021 2020-05-23 Paul Eggert <eggert@cs.ucla.edu>
8023 verify: document ‘assume’ better
8024 * lib/verify.h (assume): Say it’s for static analysis, not dynamic.
8026 2020-05-22 Asher Gordon <AsDaGo@posteo.net>
8028 gendocs: Clarify licenses for templates.
8029 * doc/gendocs_template: Add a GNU All-Permissive license notice
8030 and bump Parent-Version.
8031 * doc/gendocs_template_min: Add a GNU All-Permissive license
8032 notice and copy the explanatory comment about the license notice
8033 at the bottom from gendocs_template.
8035 2020-05-21 Bruno Haible <bruno@clisp.org>
8037 group-member: Relicense under LGPLv2+.
8038 Jim Meyering's approval is in
8039 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00218.html>.
8040 Paul Eggert's approval is in
8041 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00225.html>.
8042 Eric Blake's approval is in
8043 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00217.html>.
8044 * modules/group-member (License): Change to LGPLv2+.
8046 2020-05-21 Bruno Haible <bruno@clisp.org>
8048 memmem: Avoid wrong configure results with "clang -fsanitize=undefined".
8049 Reported by Tim Rühsen in
8050 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8051 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Use NULL + 1, not NULL.
8053 2020-05-21 Bruno Haible <bruno@clisp.org>
8055 regex: Avoid wrong configure results with "clang -fsanitize=leak".
8056 Reported by Tim Rühsen in
8057 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8058 * m4/regex.m4 (gl_REGEX): Free compiled regexes and allocated registers
8059 before returning with status 0.
8061 2020-05-21 Bruno Haible <bruno@clisp.org>
8063 glob: Avoid wrong configure results with "clang -fsanitize=leak".
8064 Reported by Tim Rühsen in
8065 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8066 * m4/glob.m4 (gl_GLOB): Free allocated memory before returning.
8068 2020-05-21 Bruno Haible <bruno@clisp.org>
8070 fchownat: Support clang -fsanitize=implicit-integer-sign-change better.
8071 Reported by Tim Rühsen in
8072 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00207.html>.
8073 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
8074 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Cast -1 to uid_t or git_t,
8075 respectively.
8077 2020-05-18 Tim Rühsen <tim.ruehsenqgmx.de>
8079 getdelim: Avoid wrong configure results with gcc -fsanitize=address.
8080 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Fix memleak.
8082 2020-05-19 Paul Eggert <eggert@cs.ucla.edu>
8084 ftoastr: fix ifndef typo
8085 * lib/ftoastr.h (_GL_FTOASTR_H): Define.
8087 2020-05-19 Bruno Haible <bruno@clisp.org>
8089 havelib: Tweak documentation.
8090 * doc/havelib.texi (Searching for Libraries): Fix typo.
8092 2020-05-18 Siddhesh Poyarekar <siddhesh@gotplt.org>
8094 vcs-to-changelog: Rename vcs_to_changelog.py to use hyphens.
8095 This was needed earlier because modules had to import the main script,
8096 but that is no longer true. Rename the script so that it is
8097 consistent with all other scripts in gnulib and uses hyphens.
8098 * build-aux/vcs_to_changelog.py: Rename to...
8099 * build-aux/vcs-to-changelog.py: ... this.
8100 * doc/vcs-to-changelog.texi (VCS To ChangeLog): Update reference.
8101 * modules/vcs-to-changelog: Likewise.
8103 2020-05-17 Bruno Haible <bruno@clisp.org>
8105 Clarify intended usage of the license file modules.
8106 Reported by Asher Gordon <AsDaGo@posteo.net> in
8107 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00126.html>.
8108 * doc/licenses-texi.texi (License Texinfo sources): Mention the
8109 GNU AGPL. Explain the intended usage of the modules.
8110 * modules/fdl (Notice): Discourage use as a module.
8111 * modules/fdl-1.3 (Notice): Likewise.
8113 2020-05-17 Akim Demaille <akim@lrde.epita.fr>
8115 hash: add hash_xinsert
8116 * lib/hash.h, lib/xhash.c (hash_xinsert): New.
8118 2020-05-16 Bruno Haible <bruno@clisp.org>
8120 findprog-lgpl: Fix link error (existing since 2008-09-02).
8121 * modules/findprog-lgpl (Makefile.am): Arrange to compile
8122 findprog-lgpl.c, not findprog.c.
8123 * lib/findprog.c (find_in_path): Add LGPLed replacement code for
8124 XNMALLOC.
8126 2020-05-15 Paul Eggert <eggert@cs.ucla.edu>
8128 c-stack: pacify -Wunused-result when DEBUG
8129 Problem reported by Marc Nieper-Wißkirchen in:
8130 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00132.html
8131 * lib/c-stack.c (segv_handler, overflow_handler, segv_handler) [DEBUG]:
8132 Explicitly ignore write failures.
8134 2020-05-13 Jim Meyering <meyering@fb.com>
8136 announce-gen: improve a comment
8137 * build-aux/announce-gen: Improve comment.
8139 2020-05-12 Paul Eggert <eggert@cs.ucla.edu>
8141 xalloc: pacify -Wanalyzer-possible-null-argument
8142 Problem reported for GCC 10.1.0 by Bruno Haible in:
8143 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00118.html
8144 * lib/xmalloc.c (HAVE_GNU_MALLOC, HAVE_GNU_REALLOC): New constants.
8145 (xmalloc): Suppress unnecessary check if HAVE_GNU_MALLOC.
8146 (xrealloc): Suppress unnecssary check if HAVE_GNU_REALLOC.
8148 2020-05-11 Paul Eggert <eggert@cs.ucla.edu>
8150 careadlinkat: fix GCC 10 workaround
8151 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8152 Massage the code so that it’s closer to what it was before
8153 the GCC 10.1.0 workaround was introduced. This fixes
8154 a loop when !buffer and the bug workaround is in effect.
8155 Remove unnecessary casts. Defend in a different way
8156 against (buffer && !buffer_size), by adding at least 1
8157 to buf_size each time through the loop.
8159 2020-05-10 Bruno Haible <bruno@clisp.org>
8161 doc: Mark HP-UX as unsupported.
8162 * doc/gnulib-intro.texi (Target Platforms): List HP-UX as unsupported.
8164 2020-05-10 Paul Eggert <eggert@cs.ucla.edu>
8166 careadlinkat: limit GCC workaround
8167 * lib/careadlinkat.c (careadlinkat): Limit workaround to GCC
8168 10.1.0 and later, since the workaround is pretty bad and the GCC
8169 bug should get fixed.
8171 2020-05-10 Bruno Haible <bruno@clisp.org>
8173 havelib: Enhance documentation.
8174 * doc/havelib.texi (Searching for Libraries): Mention the bad
8175 consequences of using LIBxxx instead of LTLIBxxx and vice versa.
8177 2020-05-10 Bruno Haible <bruno@clisp.org>
8179 attribute: Clarify list of attributes.
8180 * lib/attribute.h: Reorder the list of attributes, and group them by
8181 purpose.
8183 2020-05-10 Bruno Haible <bruno@clisp.org>
8185 string: Fix compilation error in C++ mode.
8186 * lib/warn-on-use.h (_GL_WARN_ON_USE_CXX): In C mode, use plain
8187 _GL_WARN_ON_USE.
8188 * lib/string.in.h (strchr, strpbrk, strrchr): Use _GL_WARN_ON_USE_CXX
8189 instead of _GL_WARN_ON_USE.
8191 2020-05-10 Akim Demaille <akim@lrde.epita.fr>
8193 announce-gen: add support for dist-lzip
8194 * build-aux/announce-gen (@archive_suffixes): Add tar.lz.
8196 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8198 manywarnings: port to GCC 10.1
8199 * build-aux/gcc-warning.spec:
8200 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)):
8201 Add GCC 10.1.0 warnings.
8203 careadlinkat: pacify -Wreturn-local-addr
8204 * lib/careadlinkat.c (careadlinkat) [GCC_LINT]:
8205 Pacify gcc 10’s -Wreturn-local-addr option.
8206 Simplify some of the later code.
8208 2020-05-09 Paul Eggert <eggert@cs.ucla.edu>
8210 attribute: remove ATTRIBUTE_DEPRECATED
8211 * lib/attribute.h: Improve recently-added comments, mostly
8212 by shortening them (use active voice, etc.).
8213 (ATTRIBUTE_DEPRECATED): Remove, as it duplicates DEPRECATED.
8214 Problem reported by Bruno Haible in:
8215 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00089.html
8217 2020-05-09 Bruno Haible <bruno@clisp.org>
8219 attribute: Add comments.
8220 * lib/attribute.h: Document each macro.
8222 2020-05-09 Akim Demaille <akim@lrde.epita.fr>
8224 bitset: use the attribute module
8225 * modules/bitset: Depend on 'attribute'.
8226 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Remove.
8227 * lib/bitset.c, lib/bitset/array.c, lib/bitset/list.c,
8228 * lib/bitset/stats.c, lib/bitset/table.c, lib/bitset/vector.c:
8229 Use MAYBE_UNUSED instead of ATTRIBUTE_UNUSED.
8231 2020-05-09 Bruno Haible <bruno@clisp.org>
8233 c-stack: Fix warning when DEBUG is enabled.
8234 Patch suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8235 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00081.html>.
8236 * lib/c-stack.c: Include <stdio.h>.
8238 2020-05-09 Bruno Haible <bruno@clisp.org>
8240 Remove redundant definitions of _GL_ATTRIBUTE_FORMAT.
8241 * lib/argp.h (_GL_ATTRIBUTE_FORMAT): Remove macro.
8242 * lib/argp-fmtstream.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8243 * lib/c-snprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8244 * lib/c-vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8245 * lib/c-vasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8246 * lib/c-vsnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8247 * lib/c-xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8248 * lib/error.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8249 * lib/parse-datetime.y (_GL_ATTRIBUTE_FORMAT): Likewise.
8250 * lib/vasnprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8251 * lib/xprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8252 * lib/xvasprintf.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8254 2020-05-09 Bruno Haible <bruno@clisp.org>
8256 Remove redundant definitions of _GL_ATTRIBUTE_ALLOC_SIZE.
8257 Reported by Akim Demaille in
8258 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00077.html>.
8259 * lib/eealloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Remove macro.
8260 * lib/pagealign_alloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8261 * lib/xalloc.h (_GL_ATTRIBUTE_ALLOC_SIZE): Likewise.
8263 2020-05-09 Bruno Haible <bruno@clisp.org>
8265 stdio, monetary: Don't redefine _GL_ATTRIBUTE_FORMAT.
8266 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT): Don't override the definition
8267 that usually comes from m4/gnulib-common.m4.
8268 * lib/monetary.in.h (_GL_ATTRIBUTE_FORMAT): Likewise.
8270 2020-05-09 Bruno Haible <bruno@clisp.org>
8272 dirent, stdlib, wchar, string: Don't redefine _GL_ATTRIBUTE_PURE.
8273 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Don't override the definition
8274 that usually comes from m4/gnulib-common.m4.
8275 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8276 * lib/string.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8277 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Likewise.
8279 2020-05-09 Bruno Haible <bruno@clisp.org>
8281 uchar: Work around incorrect char16_t, char32_t types on Haiku 2020.
8282 * lib/uchar.in.h (char16_t): Define as macro if
8283 GNULIB_OVERRIDES_CHAR16_T.
8284 (char32_t): Define as macro if GNULIB_OVERRIDES_CHAR32_T.
8285 * m4/uchar.m4 (gl_TYPE_CHAR16_T, gl_TYPE_CHAR32_T): New macros.
8286 (gl_UCHAR_H): Invoke them.
8287 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_OVERRIDES_CHAR16_T,
8288 GNULIB_OVERRIDES_CHAR32_T.
8289 * m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Require
8290 gl_TYPE_CHAR32_T and test GNULIB_OVERRIDES_CHAR32_T.
8291 * modules/uchar (Makefile.am): Substitute GNULIB_OVERRIDES_CHAR16_T,
8292 GNULIB_OVERRIDES_CHAR32_T.
8294 2020-05-09 Bruno Haible <bruno@clisp.org>
8296 Macro tweaks.
8297 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Correct config.h comment.
8298 * m4/wint_t.m4 (gt_TYPE_WINT_T): Correct indentation.
8300 2020-05-08 Bruno Haible <bruno@clisp.org>
8302 c32rtomb: Avoid compilation failure on Haiku.
8303 * m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Test for c32rtomb without excluding
8304 inline definitions.
8305 * doc/posix-functions/c32rtomb.texi: Mention the Haiku problem.
8307 2020-05-08 Bruno Haible <bruno@clisp.org>
8309 mbrtoc32: Avoid compilation failure on Haiku.
8310 * m4/mbrtoc32.m4 (gl_CHECK_FUNC_MBRTOC32): New macro.
8311 (gl_FUNC_MBRTOC32, gl_MBRTOC32_SANITYCHECK): Use it instead of
8312 AC_CHECK_FUNCS_ONCE.
8313 * doc/posix-functions/mbrtoc32.texi: Mention the Haiku problem.
8315 2020-05-08 Bruno Haible <bruno@clisp.org>
8317 limits-h: Define LONG_BIT correctly on Haiku/x86_64.
8318 * lib/limits.in.h: Define and test _GL_ALREADY_INCLUDING_LIMITS_H.
8320 2020-05-08 Bruno Haible <bruno@clisp.org>
8322 list: Update documentation.
8323 Reported by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8324 <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00062.html>.
8325 * doc/containers.texi (Container data types): Document the new list
8326 operations and their complexity.
8328 2020-05-08 Bruno Haible <bruno@clisp.org>
8330 ignore-value tests: Use module 'attribute'.
8331 * m4/gnulib-common.m4 (gl_COMMON_BODY): Fix a typo.
8332 * tests/test-ignore-value.c: Include attribute.h.
8333 (_GL_ATTRIBUTE_RETURN_CHECK): Remove macro. Use NODISCARD instead.
8334 * modules/ignore-value-tests (Depends-on): Add attribute.
8336 2020-05-08 Bruno Haible <bruno@clisp.org>
8338 uniname/uniname: Use module 'attribute'.
8339 * lib/uniname/gen-uninames.lisp: Emit a reference to ATTRIBUTE_PACKED.
8340 * lib/uniname/uninames.h: Regenerated.
8341 * lib/uniname/uniname.c: Include attribute.h.
8342 * modules/uniname/uniname (Depends-on): Add attribute.
8344 2020-05-08 Bruno Haible <bruno@clisp.org>
8346 c32rtomb: Use module 'attribute'.
8347 * lib/c32rtomb.c: Include attribute.h.
8348 (FALLTHROUGH): Remove macro.
8349 * modules/c32rtomb (Depends-on): Add attribute.
8351 2020-05-08 Bruno Haible <bruno@clisp.org>
8353 xsize: Use module 'attribute'.
8354 * lib/xsize.h: Include attribute.h. Use ATTRIBUTE_PURE.
8355 * modules/xsize (Depends-on): Add attribute.
8357 2020-05-06 Paul Eggert <eggert@cs.ucla.edu>
8359 * m4/gnulib-common.m4 (gl_COMMON_BODY): Minor style fixes.
8361 * lib/attribute.h: Minor style fixes.
8363 Fix version-etc glitch on OpenIndiana
8364 Problem reported by Mats Erik Andersson in:
8365 https://lists.gnu.org/r/bug-gnulib/2020-05/msg00067.html
8366 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Remove defn
8367 that now clashes with gnulib-common.h. All uses changed.
8369 2020-05-03 Paul Eggert <eggert@cs.ucla.edu>
8371 attribute: new module
8372 This simplifies use of GCC and C2X attributes like ‘deprecated’.
8373 * MODULES.html.sh: Add attribute.
8374 * doc/attribute.texi, lib/attribute.h, modules/attribute: New files.
8375 * doc/gnulib.texi (Particular Modules): Add Attributes.
8376 * lib/backupfile.c, lib/fnmatch.c, lib/freopen-safer.c:
8377 * lib/mbrtoc32.c, lib/mbrtowc.c, lib/nstrftime.c, lib/quotearg.c:
8378 * lib/savewd.c, lib/unistr/u8-uctomb-aux.c, lib/unistr/u8-uctomb.c:
8379 * lib/vasnprintf.c:
8380 Include attribute.h, and let it define FALLTHROUGH.
8381 * lib/bitset/base.h, lib/c-stack.c (__attribute__): Remove macro.
8382 * lib/bitset/base.h (ATTRIBUTE_UNUSED): Define in terms of
8383 _GL_ATTRIBUTE_MAYBE_UNUSED, for forwards compatibility to C2X.
8384 * lib/dfa.c (FALLTHROUGH): Define consistently with gl_COMMON_BODY.
8385 This is a copy since Gawk doesn’t use Gnulib.
8386 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Remove definition that
8387 is incompatible with gl_COMMON_BODY’s. All uses changed.
8388 * lib/fts.c: Include attribte.h, for FALLTHROUGH.
8389 Keep the existing FALLTHROUGH definition since Glibc might use it,
8390 and it does no harm to Gnulib’s FALLTHROUGH.
8391 * lib/fts_.h, lib/inttostr.h:
8392 (__GNUC_PREREQ): Remove; no longer needed.
8393 (__attribute_warn_unused_result__): Remove. All uses
8394 replaced by _GL_ATTRIBUTE_NODISCARD.
8395 * lib/gl_list.h, lib/gl_map.h, lib/gl_omap.h, lib/gl_oset.h:
8396 * lib/gl_set.h: Prefer _GL_ATTRIBUTE_NODISCARD to an ifdeffed
8397 __attribute__ ((__warn_unused_result__)), for forward
8398 compatibility to C2X.
8399 * lib/hash.h (_GL_ATTRIBUTE_WUR): Remove. All uses replaced by
8400 _GL_ATTRIBUTE_NODISCARD.
8401 (_GL_ATTRIBUTE_DEPRECATED): Remove, since gl_COMMON_BODY defines it.
8402 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Remove. All uses
8403 replaced by gl_COMMON_BODY’s implementation, which has a
8404 slightly different signature.
8405 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK):
8406 Remove. All uses replaced by _GL_ATTRIBUTE_NODISCARD.
8407 * lib/unused-parameter.h (_GL_UNUSED_PARAMETER):
8408 Define in terms of _GL_ATTRIBUTE_MAYBE_UNUSED.
8409 No doubt all uses should be replaced, at some point.
8410 * m4/gnulib-common.m4 (_GL_GNUC_PREREQ): New macro.
8411 (_Noreturn): Use it.
8412 (_GL_HAS_ATTRIBUTE, _GL_ATTRIBUTE_ALLOC_SIZE)
8413 (_GL_ATTRIBUTE_ALWAYS_INLINE, _GL_ATTRIBUTE_ARTIFICIAL)
8414 (_GL_ATTRIBUTE_COLD)
8415 (_GL_ATTRIBUTE_DEPRECATED, _GL_ATTRIBUTE_ERROR)
8416 (_GL_ATTRIBUTE_WARNING, _GL_ATTRIBUTE_EXTERNALLY_VISIBLE)
8417 (_GL_ATTRIBUTE_FALLTHROUGH, _GL_ATTRIBUTE_FORMAT)
8418 (_GL_ATTRIBUTE_LEAF, _GL_ATTRIBUTE_MAY_ALIAS)
8419 (_GL_ATTRIBUTE_MAYBE_UNUSED)
8420 (_GL_ATTRIBUTE_NODISCARD, _GL_ATTRIBUTE_NOINLINE)
8421 (_GL_ATTRIBUTE_NONNULL, _GL_ATTRIBUTE_NONSTRING)
8422 (_GL_ATTRIBUTE_NOTHROW, _GL_ATTRIBUTE_PACKED, _GL_ATTRIBUTE_PURE)
8423 (_GL_ATTRIBUTE_RETURNS_NONNULL)
8424 (_GL_ATTRIBUTE_SENTINEL): New macros.
8425 * modules/backup-rename, modules/backupfile, modules/c-vasnprintf:
8426 * modules/fnmatch, modules/freopen-safer, modules/fts:
8427 * modules/mbrtoc32, modules/mbrtowc, modules/nstrftime:
8428 * modules/quotearg, modules/savewd:
8429 * modules/unistdio/u16-u16-vasnprintf:
8430 * modules/unistdio/u16-vasnprintf:
8431 * modules/unistdio/u32-u32-vasnprintf:
8432 * modules/unistdio/u32-vasnprintf:
8433 * modules/unistdio/u8-u8-vasnprintf:
8434 * modules/unistdio/u8-vasnprintf:
8435 * modules/unistdio/ulc-vasnprintf:
8436 * modules/unistr/u8-uctomb, modules/vasnprintf:
8437 (Depends-on:): Add attribute module.
8439 2020-05-03 Bruno Haible <bruno@clisp.org>
8441 bison: Fix today's commit.
8442 * m4/bison.m4 (gl_PROG_BISON): Set ac_verc_fail to 'yes', not 'true'.
8444 2020-05-03 Bruno Haible <bruno@clisp.org>
8446 list-c++: Add get_first, get_last, set_first, set_last operations.
8447 * lib/gl_list.hh (class gl_List): Add methods get_first, get_last,
8448 set_first, set_last.
8449 * lib/gl_list.h: Tweak comments.
8451 2020-05-03 Akim Demaille <akim@lrde.epita.fr>
8453 bison: rely on bison's %require to check a version requirement
8454 See https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00021.html.
8455 * m4/bison.m4 (gl_PROG_BISON): Let bison itself decide if it it recent
8456 enough of not.
8457 So far it is the only know Yacc tool that supports '%require'.
8458 Other yaccs will actually even choke on seeing the -o option after the
8459 input file name.
8460 * m4/parse-datetime.m4: Simplify gl_PROG_BISON invocation.
8462 2020-05-02 Bruno Haible <bruno@clisp.org>
8464 list: Add get_first, get_last, set_first, set_last operations.
8465 * lib/gl_list.h (gl_list_get_first, gl_list_get_last,
8466 gl_list_nx_set_first, gl_list_nx_set_last): New functions.
8467 * lib/gl_xlist.h (gl_list_set_first, gl_list_set_last): New functions.
8469 2020-05-02 Bruno Haible <bruno@clisp.org>
8471 list: Remove redundant code for remove_first and remove_last operations.
8472 * lib/gl_list.h (struct gl_list_implementation): Remove fields
8473 remove_first, remove_last.
8474 (gl_list_remove_first, gl_list_remove_last): Implement in a generic way.
8475 * lib/gl_array_list.c: Revert last change.
8476 * lib/gl_carray_list.c: Likewise.
8477 * lib/gl_anylinked_list2.h: Likewise.
8478 * lib/gl_linked_list.c: Likewise.
8479 * lib/gl_linkedhash_list.c: Likewise.
8480 * lib/gl_anytree_list2.h: Likewise.
8481 * lib/gl_avltree_list.c: Likewise.
8482 * lib/gl_avltreehash_list.c: Likewise.
8483 * lib/gl_rbtree_list.c: Likewise.
8484 * lib/gl_rbtreehash_list.c: Likewise.
8485 * lib/gl_sublist.c: Likewise.
8487 2020-05-02 Bruno Haible <bruno@clisp.org>
8489 bison-i18n: Add support for cross-compilation.
8490 Reported by Hongxu Jia <hongxu.jia@windriver.com> in
8491 <https://lists.gnu.org/archive/html/bison-patches/2016-02/msg00000.html>
8492 via Akim Demaille <akim@lrde.epita.fr>.
8493 * m4/bison-i18n.m4 (BISON_I18N): Accept a configure option
8494 --with-bison-prefix=PREFIX and use it to determine BISON_LOCALEDIR.
8495 Don't use bison's --print-localedir option when cross-compiling.
8496 Also, fix an error message and a comment.
8498 2020-05-01 Bruno Haible <bruno@clisp.org>
8500 list: Add remove_first and remove_last operations.
8501 Suggested by Marc Nieper-Wißkirchen <marc.nieper+gnu@gmail.com> in
8502 <https://lists.gnu.org/archive/html/bug-gnulib/2020-04/msg00092.html>.
8503 * lib/gl_list.h (struct gl_list_implementation): Add fields
8504 remove_first, remove_last.
8505 (gl_list_remove_first, gl_list_remove_last): New functions.
8506 * lib/gl_array_list.c (gl_array_remove_first, gl_array_remove_last): New
8507 functions, based on gl_array_remove_at.
8508 (gl_array_list_implementation): Implement the new operations.
8509 * lib/gl_carray_list.c (gl_carray_remove_first, gl_carray_remove_last):
8510 New functions, based on gl_carray_remove_at.
8511 (gl_carray_list_implementation): Implement the new operations.
8512 * lib/gl_anylinked_list2.h (gl_linked_remove_first,
8513 gl_linked_remove_last): New functions, based on gl_linked_remove_at.
8514 * lib/gl_linked_list.c (gl_linked_list_implementation): Implement the
8515 new operations.
8516 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation):
8517 Likewise.
8518 * lib/gl_anytree_list2.h (gl_tree_remove_first, gl_tree_remove_last):
8519 New functions, based on gl_tree_remove_at.
8520 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Implement the
8521 new operations.
8522 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
8523 Likewise.
8524 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Likewise.
8525 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation):
8526 Likewise.
8527 * lib/gl_sublist.c (gl_sublist_remove_first, gl_sublist_remove_last):
8528 New functions, based on gl_sublist_remove_at.
8529 (gl_sublist_list_implementation): Implement the new operations.
8530 * lib/gl_list.hh (class gl_List): Add methods remove_first,
8531 remove_last.
8532 * tests/test-array_list.c (main): Test also gl_list_remove_first and
8533 gl_list_remove_last.
8534 * tests/test-avltree_list.c (main): Likewise.
8535 * tests/test-avltreehash_list.c (main): Likewise.
8536 * tests/test-carray_list.c (main): Likewise.
8537 * tests/test-linked_list.c (main): Likewise.
8538 * tests/test-linkedhash_list.c (main): Likewise.
8539 * tests/test-rbtree_list.c (main): Likewise.
8540 * tests/test-rbtreehash_list.c (main): Likewise.
8542 2020-05-01 Bruno Haible <bruno@clisp.org>
8544 parse-datetime: Fix a build failure with an older bison version.
8545 * modules/parse-datetime (Makefile.am): Don't do the post-processing of
8546 parse-datetime.tab.c if a suitable version of bison was not found.
8548 2020-05-01 Bruno Haible <bruno@clisp.org>
8550 bison: New module.
8551 * m4/bison.m4 (gl_PROG_BISON): New macro, extracted from
8552 m4/parse-datetime.m4.
8553 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Invoke gl_PROG_BISON.
8554 * modules/bison: New file.
8555 * modules/parse-datetime (Files): Remove m4/bison.m4.
8556 (Depends-on): Add bison.
8558 2020-05-01 Jose E. Marchesi <jemarch@gnu.org>
8560 Update users.txt.
8561 * users.txt: Add poke.
8563 2020-04-28 Bruno Haible <bruno@clisp.org>
8565 posix_spawn_file_actions_addfchdir tests: Enhance test.
8566 * tests/test-posix_spawn5.c: Include findprog.h.
8567 (test): New function, extracted from main.
8568 (main): Invoke it. Also, invoke it with a program name such as
8569 "bin/pwd".
8570 * modules/posix_spawn_file_actions_addfchdir-tests (Depends-on): Add
8571 findprog.
8573 2020-04-28 Bruno Haible <bruno@clisp.org>
8575 posix_spawn_file_actions_addchdir tests: Enhance test.
8576 * tests/test-posix_spawn4.c: Include findprog.h.
8577 (test): New function, extracted from main.
8578 (main): Invoke it. Also, invoke it with a program name such as
8579 "bin/pwd".
8580 * modules/posix_spawn_file_actions_addchdir-tests (Depends-on): Add
8581 findprog.
8583 2020-04-28 Bruno Haible <bruno@clisp.org>
8585 posix_spawn_file_actions_destroy: Fix a crash (bug from 2019-06-10).
8586 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Don't
8587 access elements of the wrong union member.
8589 2020-04-27 Bruno Haible <bruno@clisp.org>
8591 getdate: Remove deprecated module.
8592 * modules/getdate: Remove file.
8593 * doc/getdate.texi: Remove file.
8594 * lib/getdate.h: Remove file.
8595 * NEWS: Mention the removal.
8597 2020-04-27 Bruno Haible <bruno@clisp.org>
8599 realloc: Remove deprecated module.
8600 * modules/realloc: Remove file.
8601 * NEWS: Mention the removal.
8603 2020-04-27 Bruno Haible <bruno@clisp.org>
8605 calloc: Remove deprecated module.
8606 * modules/calloc: Remove file.
8607 * NEWS: Mention the removal.
8609 2020-04-27 Bruno Haible <bruno@clisp.org>
8611 malloc: Remove deprecated module.
8612 * modules/malloc: Remove file.
8613 * NEWS: Mention the removal.
8615 2020-04-27 Bruno Haible <bruno@clisp.org>
8617 fnmatch-posix: Remove deprecated module.
8618 * modules/fnmatch-posix: Remove file.
8619 * MODULES.html.sh (Enhancements for POSIX:2008 functions): Update.
8620 * NEWS: Mention the removal.
8622 2020-04-27 Bruno Haible <bruno@clisp.org>
8624 pipe: Remove deprecated module.
8625 * modules/pipe: Remove file.
8626 * lib/pipe.h: Remove file.
8627 * NEWS: Mention the removal.
8629 2020-04-27 Bruno Haible <bruno@clisp.org>
8631 getopt: Remove deprecated module.
8632 * modules/getopt: Remove file.
8633 * NEWS: Mention the removal.
8635 2020-04-27 Bruno Haible <bruno@clisp.org>
8637 remove-dest-slash: Remove deprecated module.
8638 * modules/rename-dest-slash: Remove file.
8639 * MODULES.html.sh (Compatibility checks for POSIX:2008 functions):
8640 Update.
8641 * NEWS: Mention the removal.
8643 2020-04-27 Bruno Haible <bruno@clisp.org>
8645 unictype/bidicategory-*: Remove deprecated modules.
8646 * modules/unictype/bidicategory-all: Remove file.
8647 * modules/unictype/bidicategory-byname: Remove file.
8648 * modules/unictype/bidicategory-name: Remove file.
8649 * modules/unictype/bidicategory-of: Remove file.
8650 * modules/unictype/bidicategory-test: Remove file.
8651 * MODULES.html.sh (Unicode string functions): Update.
8652 * NEWS: Mention the removals.
8654 2020-04-25 Paul Eggert <eggert@cs.ucla.edu>
8656 Tune fts for FTS_LOGICAL+FTS_NOSTAT
8657 From a suggestion by Askar Safin in:
8658 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00074.html
8659 * lib/fts.c (fts_build): If file types are known, optimize
8660 FTS_LOGICAL+FTS_NOSTAT for non-symlinks and non-directories the
8661 same way that we already optimize FTS_PHYSICAL+FTS_NOSTAT for
8662 non-directories.
8664 2020-04-19 Bruno Haible <bruno@clisp.org>
8666 vasnprintf: Add support for printing wide characters using escapes.
8667 * lib/vasnprintf.c (ENABLE_WCHAR_FALLBACK): Document optional macro.
8668 (wctomb_fallback): New function.
8669 (local_wctomb): New function.
8670 (local_wcrtomb): New function or macro.
8671 (MAX_ROOM_NEEDED): Adjust estimate for %lc.
8672 (VASNPRINTF): Simplify %ls code by use of local_wcrtomb. Add code for
8673 %lc.
8675 2020-04-15 Paul Eggert <eggert@cs.ucla.edu>
8677 fts: remove NOSTAT_LEAF_OPTIMIZATION
8678 It caused ‘find’ and ‘du’ to dump core, and it was useful
8679 only for obsolescent Linux filesystems anyway. Problem reported in:
8680 https://lists.gnu.org/r/bug-gnulib/2020-04/msg00068.html
8681 Quite possibly there is still a serious underlying fts bug with
8682 tight-loop-check and mutating file systems, but if so this patch
8683 should cause the bug to be triggered less often.
8684 * lib/fts.c (enum leaf_optimization): Remove
8685 NOSTAT_LEAF_OPTIMIZATION, as it’s problematic.
8686 (S_MAGIC_REISERFS, S_MAGIC_XFS): Remove; no longer needed.
8687 (leaf_optimization): Remove special cases for ReiserFS and XFS.
8688 (fts_read): Remove NOSTAT_LEAF_OPTIMIZATION code.
8689 * lib/fts_.h (struct _ftsent.fts_n_dirs_remaining):
8690 Remove. All uses removed.
8692 2020-04-13 Bastien Roucariès <rouca@debian.org>
8694 explicit_bzero: Improve code style.
8695 * lib/explicit_bzero.c (explicit_bzero): Use '\0' instead of 0.
8697 2020-04-13 Bastien Roucariès <rouca@debian.org>
8699 explicit_bzero: On native Windows, use SecureZeroMemory().
8700 * lib/explicit_bzero.c: Include <windows.h>.
8701 (explicit_bzero): On native Windows, use SecureZeroMemory.
8703 2020-04-13 Bastien Roucariès <rouca@debian.org>
8705 explicit_bzero: Use memset_s() when available.
8706 * lib/explicit_bzero.c (__STDC_WANT_LIB_EXT1__): Define.
8707 (explicit_bzero): Use memset_s when available.
8708 * m4/explicit_bzero.m4 (gl_PREREQ_EXPLICIT_BZERO): Test for memset_s.
8710 2020-04-13 Bastien Roucariès <rouca@debian.org>
8712 explicit_bzero tests: Fix test failure on OpenBSD 6.5.
8713 * tests/test-explicit_bzero.c (test_heap): Handle implementations of
8714 free() that overwrite the memory with canaries.
8716 2020-04-13 Akim Demaille <akim@lrde.epita.fr>
8718 bootstrap: recommend git submodule update --init
8719 Reported by Bruno Haible.
8720 <https://lists.gnu.org/r/bug-gnulib/2020-03/msg00101.html>
8721 * build-aux/bootstrap: recommand "git submodule update --init"
8722 rather than "git submodule init".
8724 2020-04-12 Bruno Haible <bruno@clisp.org>
8726 explicit_bzero: Add tests.
8727 * tests/test-explicit_bzero.c: New file.
8728 * modules/explicit_bzero-tests: New file.
8730 2020-04-11 Bruno Haible <bruno@clisp.org>
8732 explicit_bzero: Relicense under LGPLv2+.
8733 Approved by Paul Eggert.
8734 * modules/explicit_bzero (License): Change to LGPLv2+.
8736 2020-04-10 Bruno Haible <bruno@clisp.org>
8738 findprog, relocatable-prog: Ignore directories during PATH search.
8739 Reported by Frederick Eaton via Dmitry Goncharov in
8740 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00003.html>.
8742 * lib/findprog.c (find_in_path): When the file found in a PATH element
8743 is a directory, continue searching.
8744 * modules/findprog (Depends-on): Add sys_stat, stat.
8745 * modules/findprog-lgpl (Depends-on): Likewise.
8747 * lib/progreloc.c (maybe_executable): When the file found in a PATH
8748 element is a directory, continue searching.
8749 * lib/relocwrapper.c: Update comments.
8750 * modules/relocatable-prog-wrapper (Files): Add m4/largefile.m4.
8751 (configure.ac-early): New section.
8753 2020-04-10 Bruno Haible <bruno@clisp.org>
8755 MODULES.html.sh: Support for reproducible builds from git-less tarballs.
8756 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8757 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00061.html>.
8758 * MODULES.html.sh: In a git-less tarball, use the date of the first
8759 ChangeLog entry.
8761 2020-04-04 Bruno Haible <bruno@clisp.org>
8763 Fix comments: The gettext library is under LGPL 2.1, not LGPL 2.0.
8764 * m4/gettext.m4: Fix comments regarding the gettext library.
8765 * m4/intl-thread-locale.m4: Likewise.
8766 * m4/intlmacosx.m4: Likewise.
8767 * m4/lcmessage.m4: Likewise.
8768 * m4/nls.m4: Likewise.
8769 * m4/po.m4: Likewise.
8770 * m4/progtest.m4: Likewise.
8772 2020-04-04 Jim Meyering <meyering@fb.com>
8774 maint: remove a stray inter-word space in a 6x-repeated comment
8775 Induce the changes by running this:
8776 re='by perl'; git grep -l "$re"|xargs perl -pi -e "s/$re/by perl/"
8777 * build-aux/announce-gen: Change "by perl" to "by perl".
8778 * build-aux/gitlog-to-changelog: Likewise.
8779 * build-aux/prefix-gnulib-mk: Likewise.
8780 * build-aux/update-copyright: Likewise.
8781 * build-aux/useless-if-before-free: Likewise.
8782 * tests/test-update-copyright.sh: Likewise.
8784 2020-03-28 Bruno Haible <bruno@clisp.org>
8786 Use module 'filename' instead of module 'dosname'.
8788 * lib/at-func.c: Include filename.h instead of dosname.h.
8789 * lib/unlinkat.c: Likewise.
8790 * modules/areadlinkat (Depends-on): Add filename. Remove dosname.
8791 * modules/areadlinkat-with-size (Depends-on): Likewise.
8792 * modules/faccessat (Depends-on): Likewise.
8793 * modules/fchmodat (Depends-on): Likewise.
8794 * modules/fchownat (Depends-on): Likewise.
8795 * modules/fstatat (Depends-on): Likewise.
8796 * modules/mkdirat (Depends-on): Likewise.
8797 * modules/mkfifoat (Depends-on): Likewise.
8798 * modules/readlinkat (Depends-on): Likewise.
8799 * modules/selinux-at (Depends-on): Likewise.
8800 * modules/symlinkat (Depends-on): Likewise.
8801 * modules/unlinkat (Depends-on): Likewise.
8802 * modules/utimensat (Depends-on): Likewise.
8804 * lib/at-func2.c: Include filename.h instead of dosname.h.
8805 * modules/linkat (Depends-on): Add filename. Remove dosname.
8806 * modules/renameatu (Depends-on): Likewise.
8808 * lib/canonicalize.c: Include filename.h instead of dosname.h.
8809 * lib/canonicalize-lgpl.c: Likewise.
8810 * modules/canonicalize (Depends-on): Add filename.
8811 * modules/canonicalize-lgpl (Depends-on): Likewise.
8813 * lib/dirname.h: Include filename.h instead of dosname.h.
8814 * modules/dirname-lgpl (Depends-on): Add filename. Remove dosname.
8816 * lib/fchdir.c: Include filename.h instead of dosname.h.
8817 * modules/fchdir (Depends-on): Add filename. Remove dosname.
8819 * lib/openat.c: Include filename.h instead of dosname.h.
8820 * modules/openat (Depends-on): Add filename. Remove dosname.
8822 * lib/rmdir.c: Include filename.h instead of dosname.h.
8823 * modules/rmdir (Depends-on): Add filename. Remove dosname.
8825 * lib/savewd.c: Include filename.h instead of dosname.h.
8826 * modules/savewd (Depends-on): Add filename. Remove dosname.
8828 * lib/unlink.c: Include filename.h instead of dosname.h.
8829 * modules/unlink (Depends-on): Add filename. Remove dosname.
8831 * modules/relocatable-prog-wrapper (Depends-on): Add filename.
8832 * lib/relocwrapper.c: Update comments.
8834 * modules/lstat (Depends-on): Remove dosname.
8836 2020-03-28 Bruno Haible <bruno@clisp.org>
8838 dosname: Redirect to 'filename'.
8839 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
8840 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00042.html>.
8841 * lib/dosname.h: Remove all definitions. Just include filename.h.
8842 * modules/dosname (Status, Notice): Mark as deprecated.
8843 (Depends-on): Add 'filename'.
8845 2020-03-28 Bruno Haible <bruno@clisp.org>
8847 dosname: Change IS_RELATIVE_FILE_NAME.
8848 * lib/dosname.h (IS_RELATIVE_FILE_NAME): On native Windows, OS/2, DOS,
8849 change the definition so that IS_RELATIVE_FILE_NAME("c:") is false.
8850 * NEWS: Mention the change.
8852 2020-03-28 Bruno Haible <bruno@clisp.org>
8854 filename: Copy some definitions from module 'dosname'.
8855 * lib/filename.h: Include <string.h>, for IS_FILE_NAME_WITH_DIR.
8856 (HAS_DEVICE): Document macro.
8857 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New macro.
8858 (IS_ABSOLUTE_FILE_NAME): Consider
8859 FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE.
8860 (IS_RELATIVE_FILE_NAME, IS_FILE_NAME_WITH_DIR): New macros.
8861 (IS_ABSOLUTE_PATH, IS_PATH_WITH_DIR): Define as deprecated aliases.
8862 * lib/relocatable.c (IS_FILE_NAME_WITH_DIR): Renamed from
8863 IS_PATH_WITH_DIR.
8864 (DllMain): Update.
8865 * lib/progreloc.c (IS_FILE_NAME_WITH_DIR): Renamed from
8866 IS_PATH_WITH_DIR.
8867 (find_executable): Update.
8868 * NEWS: Document the deprecations.
8870 2020-03-25 Paul Eggert <eggert@cs.ucla.edu>
8872 getopt-posix: port __GETOPT_PREFIX to macOS
8873 * lib/getopt-pfx-core.h (_GETOPT) [__APPLE__ && __GETOPT_PREFIX]:
8874 Define to work around a problem with asm on macOS (Bug#40205).
8876 2020-03-22 Bruno Haible <bruno@clisp.org>
8878 MODULES.html.sh: Add support for reproducible builds.
8879 Reported by Bernhard M. Wiedemann <bwiedemann@suse.de> in
8880 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00024.html>.
8881 * MODULES.html.sh: Print the date of the last gnulib commit, not the
8882 current date.
8884 2020-03-22 Bruno Haible <bruno@clisp.org>
8886 Several modules: Depend on stat.
8887 * modules/acl-permissions (Depends-on): Add stat.
8888 * modules/canonicalize (Depends-on): Likewise.
8889 * modules/file-has-acl (Depends-on): Likewise.
8890 * modules/fstat (Depends-on): Likewise.
8891 * modules/fstatat (Depends-on): Likewise.
8892 * modules/glob (Depends-on): Likewise.
8893 * modules/javacomp (Depends-on): Likewise.
8894 * modules/linkat (Depends-on): Likewise.
8895 * modules/mkdir (Depends-on): Likewise.
8896 * modules/pt_chown (Depends-on): Likewise.
8897 * modules/ptsname_r (Depends-on): Likewise.
8898 * modules/readlinkat (Depends-on): Likewise.
8899 * modules/rename (Depends-on): Likewise.
8900 * modules/renameatu (Depends-on): Likewise.
8901 * modules/tmpdir (Depends-on): Likewise.
8902 * modules/utimens (Depends-on): Likewise.
8903 * modules/relocatable-prog-wrapper (Depends-on): Add largefile.
8904 * modules/same (Depends-on): Remove stat.
8906 2020-03-22 Bruno Haible <bruno@clisp.org>
8908 acl-permissions: Improve autoconf macro.
8909 * m4/acl.m4 (gl_FUNC_ACL): Test the value of gl_need_lib_has_acl
8910 more reliably.
8912 2020-03-22 Bruno Haible <bruno@clisp.org>
8914 file-has-acl: Fix module description.
8915 * modules/file-has-acl (Files): Add lib/acl-internal.h, m4/acl.m4.
8916 (Depends-on): Depend on acl-permissions unconditionally.
8918 2020-03-21 Bruno Haible <bruno@clisp.org>
8920 unlink: Ensure errno also on native Windows.
8921 * modules/unlink (Depends-on): Add malloc-posix.
8923 2020-03-21 Paul Eggert <eggert@cs.ucla.edu>
8925 unlink: fix malloc errno typo
8926 Problem reported by Tim Rühsen in:
8927 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00044.html
8928 * lib/unlink.c (rpl_unlink): Don’t mask malloc errno.
8930 2020-03-16 Bruno Haible <bruno@clisp.org>
8932 *printf-posix: Fix m4 error (regression from 2020-03-08).
8933 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): Enable interpretation of
8934 brackets in AC_COMPILE_IFELSE invocation.
8936 2020-03-08 Bruno Haible <bruno@clisp.org>
8938 crypto/af_alg, renameatu, same, term-style-control: Depend on fstat.
8939 * modules/crypto/af_alg (Depends-on): Add fstat.
8940 * modules/renameatu (Depends-on): Likewise.
8941 * modules/same (Depends-on): Likewise.
8942 * modules/term-style-control (Depends-on): Likewise.
8944 2020-03-08 Bruno Haible <bruno@clisp.org>
8946 *printf-posix: Document why it's overridden on some glibc systems.
8947 Reported by Adrian Bunk <bunk@stusta.de> in
8948 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00011.html>.
8949 * doc/posix-functions/*printf.texi: Document the problem with the %n
8950 directive on some glibc systems.
8951 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Adjust
8952 the cross-compilation guesses accordingly.
8954 2020-03-07 Paul Eggert <eggert@cs.ucla.edu>
8956 open, openat: port to (O_RDWR | O_RDONLY) != 0
8957 Potential portability problem reported by Dan Gohman in:
8958 https://lists.gnu.org/r/bug-gnulib/2020-03/msg00000.html
8959 * lib/open.c (open):
8960 * lib/openat.c (rpl_openat):
8961 Don’t assume O_RDONLY is disjoint from O_RDWR.
8963 2020-03-07 Bruno Haible <bruno@clisp.org>
8965 openat: Fix theoretically possible issue on GNU/Hurd.
8966 Reported by Dan Gohman <sunfish@mozilla.com> in
8967 <https://lists.gnu.org/archive/html/bug-gnulib/2020-03/msg00000.html>.
8968 * lib/openat.c (rpl_openat): When testing whether flags contains O_RDWR,
8969 ignore the bits that are also set in O_RDONLY.
8971 2020-02-24 Bruno Haible <bruno@clisp.org>
8973 getloadavg: Don't use /usr/local when cross-compiling on AIX.
8974 Reported by Jens Rehsack <sno@netbsd.org> in
8975 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00136.html>.
8976 * m4/getloadavg.m4 (gl_GETLOADAVG): Don't look in /usr/local/lib when
8977 cross-compiling.
8979 2020-02-24 Bruno Haible <bruno@clisp.org>
8981 fcntl: Add witness of gnulib override.
8982 Reported by Jens Rehsack <sno@netbsd.org> in
8983 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00137.html>.
8984 * lib/fcntl.in.h (GNULIB_defined_rpl_fcntl, GNULIB_defined_fcntl): New
8985 macros.
8987 2020-02-23 Assaf Gordon <assafgordon@gmail.com>
8989 Update users.txt.
8990 * users.txt: Add datamash, time.
8992 2020-02-23 Bruno Haible <bruno@clisp.org>
8994 uni*/base: Use 'restrict'.
8995 * lib/unitypes.in.h (_UC_RESTRICT): New macro, based on '_Restrict_'
8996 from lib/regex.h.
8997 * lib/unistr.in.h (u8_cpy, u16_cpy, u32_cpy, u8_strcpy, u16_strcpy,
8998 u32_strcpy, u8_stpcpy, u16_stpcpy, u32_stpcpy, u8_strncpy, u16_strncpy,
8999 u32_strncpy, u8_stpncpy, u16_stpncpy, u32_stpncpy, u8_strcat,
9000 u16_strcat, u32_strcat, u8_strncat, u16_strncat, u32_strncat, u8_strtok,
9001 u16_strtok, u32_strtok): Use '_UC_RESTRICT'.
9002 * lib/uninorm.in.h (u8_normalize, u16_normalize, u32_normalize): Use
9003 '_UC_RESTRICT'.
9004 * lib/uniconv.in.h (u8_conv_to_encoding, u16_conv_to_encoding,
9005 u32_conv_to_encoding): Use '_UC_RESTRICT'.
9006 * lib/unicase.in.h (u8_toupper, u16_toupper, u32_toupper, u8_tolower,
9007 u16_tolower, u32_tolower, u8_totitle, u16_totitle, u32_totitle,
9008 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
9009 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
9010 u32_ct_totitle, u8_casefold, u16_casefold, u32_casefold, u8_ct_casefold,
9011 u16_ct_casefold, u32_ct_casefold, u8_casexfrm, u16_casexfrm,
9012 u32_casexfrm, ulc_casexfrm): Use '_UC_RESTRICT'.
9013 * lib/unilbrk.in.h (u8_possible_linebreaks, u16_possible_linebreaks,
9014 u32_possible_linebreaks, ulc_possible_linebreaks, u8_width_linebreaks,
9015 u16_width_linebreaks, u32_width_linebreaks, ulc_width_linebreaks): Use
9016 '_UC_RESTRICT'.
9017 * lib/uniwbrk.in.h (ulc_wordbreaks): Use '_UC_RESTRICT'.
9018 * lib/unistdio.in.h (ulc_sprintf, ulc_snprintf, ulc_asnprintf,
9019 ulc_vsprintf, ulc_vsnprintf, ulc_vasnprintf, u8_u8_sprintf,
9020 u8_u8_snprintf, u8_u8_asnprintf, u8_u8_vsprintf, u8_u8_vsnprintf,
9021 u8_u8_vasnprintf, u16_u16_sprintf, u16_u16_snprintf, u16_u16_asnprintf,
9022 u16_u16_vsprintf, u16_u16_vsnprintf, u16_u16_vasnprintf,
9023 u32_u32_sprintf, u32_u32_snprintf, u32_u32_asnprintf, u32_u32_vsprintf,
9024 u32_u32_vsnprintf, u32_u32_vasnprintf): Use '_UC_RESTRICT'.
9026 2020-02-23 Bruno Haible <bruno@clisp.org>
9028 glob, spawn: Use improved '_Restrict_' definition.
9029 * lib/glob.in.h (_Restrict_): Use same definition as in lib/regex.h.
9030 * lib/spawn.in.h (_Restrict_, _Restrict_arr_): Likewise.
9032 2020-02-23 Bruno Haible <bruno@clisp.org>
9034 crypto/gc: Use 'restrict'.
9035 * lib/gc.h (gc_pbkdf2_hmac, gc_pbkdf2_sha1): Use 'restrict'.
9036 * m4/gc.m4 (gl_GC): Require AC_C_RESTRICT.
9038 crypto/hmac-*: Use 'restrict'.
9039 * lib/hmac.h (hmac_md5, hmac_sha1, hmac_sha256, hmac_sha512): Use
9040 'restrict'.
9041 * modules/crypto/hmac-md5 (configure.ac): Require AC_C_RESTRICT.
9042 * modules/crypto/hmac-sha1 (configure.ac): Likewise.
9043 * modules/crypto/hmac-sha256 (configure.ac): Likewise.
9044 * modules/crypto/hmac-sha512 (configure.ac): Likewise.
9046 crypto/sm3: Use 'restrict'.
9047 * lib/sm3.h (sm3_finish_ctx, sm3_read_ctx, sm3_buffer): Use 'restrict'.
9048 * m4/sm3.m4 (gl_SM3): Require AC_C_RESTRICT.
9050 crypto/*-buffer: Use 'restrict'.
9051 * lib/gl_openssl.h (GL_CRYPTO_FN (_finish_ctx), GL_CRYPTO_FN (_buffer),
9052 GL_CRYPTO_FN (_read_ctx)): Use 'restrict'.
9054 crypto/sha512-buffer: Use 'restrict'.
9055 * lib/sha512.h (sha512_finish_ctx, sha384_finish_ctx, sha512_read_ctx,
9056 sha384_read_ctx, sha512_buffer, sha384_buffer): Use 'restrict'.
9057 * modules/crypto/sha512-buffer (configure.ac): Require AC_C_RESTRICT.
9059 crypto/sha256-buffer: Use 'restrict'.
9060 * lib/sha256.h (sha256_finish_ctx, sha224_finish_ctx, sha256_read_ctx,
9061 sha224_read_ctx, sha256_buffer, sha224_buffer): Use 'restrict'.
9062 * modules/crypto/sha256-buffer (configure.ac): Require AC_C_RESTRICT.
9064 crypto/sha1-buffer: Use 'restrict'.
9065 * lib/sha1.h (sha1_finish_ctx, sha1_read_ctx, sha1_buffer): Use
9066 'restrict'.
9067 * modules/crypto/sha1-buffer (configure.ac): Require AC_C_RESTRICT.
9069 crypto/md5-buffer: Use 'restrict'.
9070 * lib/md5.h (__md5_finish_ctx, __md5_read_ctx, __md5_buffer): Use
9071 'restrict'.
9072 * modules/crypto/md5-buffer (configure.ac): Require AC_C_RESTRICT.
9074 crypto/md4: Use 'restrict'.
9075 * lib/md4.h (md4_finish_ctx, md4_read_ctx, md4_buffer): Use 'restrict'.
9076 * modules/crypto/md4 (configure.ac): Require AC_C_RESTRICT.
9078 crypto/md2: Use 'restrict'.
9079 * lib/md2.h (md2_finish_ctx, md2_read_ctx, md2_buffer): Use 'restrict'.
9080 * modules/crypto/md2 (configure.ac): Require AC_C_RESTRICT.
9082 crypto/rijndael: Use 'restrict'.
9083 * lib/rijndael-api-fst.h (rijndaelBlockEncrypt, rijndaelPadEncrypt,
9084 rijndaelBlockDecrypt, rijndaelPadDecrypt): Use 'restrict'.
9085 * modules/crypto/rijndael (configure.ac): Require AC_C_RESTRICT.
9087 crypto/arctwo: Use 'restrict'.
9088 * lib/arctwo.h (arctwo_encrypt, arctwo_decrypt): Use 'restrict'.
9089 * modules/crypto/arctwo (configure.ac): Require AC_C_RESTRICT.
9091 crypto/arcfour: Use 'restrict'.
9092 * lib/arcfour.h (arcfour_stream): Use 'restrict'.
9093 * modules/crypto/arcfour (configure.ac): Require AC_C_RESTRICT.
9095 careadlinkat: Use 'restrict'.
9096 * lib/careadlinkat.h (careadlinkat): Use 'restrict'.
9097 * modules/careadlinkat (configure.ac): Require AC_C_RESTRICT.
9098 * modules/relocatable-prog-wrapper (configure.ac): Likewise.
9100 regex-quote: Use 'restrict'.
9101 * lib/regex-quote.h (regex_quote_copy): Use 'restrict'.
9102 * modules/regex-quote (configure.ac): Require AC_C_RESTRICT.
9104 system-quote: Use 'restrict'.
9105 * lib/system-quote.h (system_quote_copy): Use 'restrict'.
9106 * modules/system-quote (configure.ac): Require AC_C_RESTRICT.
9108 sh-quote: Use 'restrict'.
9109 * lib/sh-quote.h (shell_quote_copy): Use 'restrict'.
9110 * modules/sh-quote (configure.ac): Require AC_C_RESTRICT.
9112 quotearg: Use 'restrict'.
9113 * lib/quotearg.h (quotearg_buffer): Use 'restrict'.
9114 * m4/quotearg.m4 (gl_QUOTEARG): Require AC_C_RESTRICT.
9116 parse-datetime: Use 'restrict'.
9117 * lib/parse-datetime.h (parse_datetime, parse_datetime2): Use
9118 'restrict'.
9119 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Require AC_C_RESTRICT.
9121 nstrftime: Use 'restrict'.
9122 * lib/strftime.h (nstrftime): Use 'restrict'.
9123 * m4/nstrftime.m4 (gl_FUNC_GNU_STRFTIME): Require AC_C_RESTRICT.
9125 mbstok_r: Use 'restrict'.
9126 * lib/string.in.h (mbstok_r): Use 'restrict'.
9128 xmemcoll: Use 'restrict'.
9129 * lib/xmemcoll.h (xmemcoll): Use 'restrict'.
9130 * modules/xmemcoll (configure.ac): Require AC_C_RESTRICT.
9132 memcoll: Use 'restrict'.
9133 * lib/memcoll.h (memcoll): Use 'restrict'.
9134 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_C_RESTRICT.
9136 vasnprintf: Use 'restrict'.
9137 * lib/vasnprintf.h (asnprintf, vasnprintf): Use 'restrict'.
9138 * modules/vasnprintf (configure.ac): Require AC_C_RESTRICT.
9140 c-vasnprintf: Use 'restrict'.
9141 * lib/c-vasnprintf.h (c_vasnprintf): Use 'restrict'.
9142 * modules/c-vasnprintf (configure.ac): Require AC_C_RESTRICT.
9144 c-vsnprintf: Use 'restrict'.
9145 * lib/c-vsnprintf.h (c_vsnprintf): Use 'restrict'.
9146 * modules/c-vsnprintf (configure.ac): Require AC_C_RESTRICT.
9148 c-snprintf: Use 'restrict'.
9149 * lib/c-snprintf.h (c_snprintf): Use 'restrict'.
9150 * modules/c-snprintf (configure.ac): Require AC_C_RESTRICT.
9152 astrxfrm: Use 'restrict'.
9153 * lib/astrxfrm.h (astrxfrm): Use 'restrict'.
9154 * modules/astrxfrm (configure.ac): Require AC_C_RESTRICT.
9156 amemxfrm: Use 'restrict'.
9157 * lib/amemxfrm.h (amemxfrm): Use 'restrict'.
9158 * modules/amemxfrm (configure.ac): Require AC_C_RESTRICT.
9160 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9162 fchmodat, lchmod: simplify
9163 It appears that we may have overengineered lchmod and fchmodat,
9164 in that the code was prepared for some hypothetical platforms but
9165 was so complicated that it was hard to understand. I attempted to
9166 improve the situation by simplifying the code when this
9167 simplification should not hurt on real platforms; we can re-add
9168 complexity later to port to platforms I didn’t know about.
9169 * lib/fchmodat.c (fchmodat):
9170 * lib/lchmod.c (lchmod):
9171 Put the ‘defined __linux__ || defined __ANDROID__’ #ifdef only
9172 around the /proc code that needs it.
9173 * lib/fchmodat.c (fchmodat): Coalese calls to orig_fchmodat.
9174 * lib/lchmod.c (__need_system_sys_stat_h): Omit; no longer needed.
9175 Do not include <config.h> twice.
9176 (orig_lchmod) [HAVE_LCHMOD]: Remove, since we need not wrap
9177 lchmod on any known hosts.
9178 (lchmod): Do not defer to fchmodat, so that the lchmod module
9179 need not depend on the fchmodat module (which is a circular
9180 dependency). Do not use openat, since ‘open’ suffices.
9181 Coalesce calls to lchmod/chmod.
9182 * lib/lchmod.c, lib/sys_stat.in.h (lchmod):
9183 * m4/sys_stat_h.m4 (REPLACE_FSTAT):
9184 * modules/lchmod (Depends-on, configure.ac):
9185 * modules/sys_stat (Depends-on):
9186 Do not worry about replacing lchmod, since that shouldn’t happen.
9187 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Do not check for fchmodat.
9188 Do not worry about whether lchmod works on non-symlinks,
9189 since every known lchmod works on non-symlinks.
9190 * modules/lchmod (Depends-on):
9191 Remove circular dependency on fchmodat.
9193 2020-02-22 Bruno Haible <bruno@clisp.org>
9195 lchmod: Fix link error on Solaris 10 (regression from 2020-02-16).
9196 * lib/lchmod.c (lchmod): Use the code with lstat and chmod also when
9197 NEED_LCHMOD_NONSYMLINK_FIX is not defined.
9199 2020-02-22 Bruno Haible <bruno@clisp.org>
9201 Use 'restrict' in all POSIX function declarations.
9202 * lib/iconv.in.h (iconv): Use 'restrict'.
9203 * lib/inttypes.in.h (strtoimax, strtoumax): Likewise.
9204 * lib/monetary.in.h (strfmon_l): Likewise.
9205 * lib/pthread.in.h (pthread_create, pthread_mutex_init,
9206 pthread_mutexattr_gettype, pthread_mutexattr_getrobust,
9207 pthread_mutex_timedlock, pthread_rwlock_init,
9208 pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock,
9209 pthread_cond_init, pthread_cond_wait, pthread_cond_timedwait): Likewise.
9210 * lib/search.in.h (tdelete): Likewise.
9211 * lib/signal.in.h (pthread_sigmask, sigprocmask): Likewise.
9212 * lib/stdio.in.h (dprintf, fgets, fopen, fprintf, fputs, fread, freopen,
9213 fscanf, fwrite, getdelim, getline, printf, scanf, snprintf, sprintf,
9214 vdprintf, vfprintf, vfscanf, vprintf, vscanf, vsnprintf, vsprintf):
9215 Likewise.
9216 * lib/stdlib.in.h (mbtowc, realpath, strtod, strtold, strtoll,
9217 strtoull): Likewise.
9218 * lib/string.in.h (strncat): Likewise.
9219 * lib/sys_socket.in.h (accept, getpeername, getsockname, getsockopt,
9220 recvfrom): Likewise.
9221 * lib/sys_stat.in.h (fstatat, lstat, stat): Likewise.
9222 * lib/time.in.h (strftime): Likewise.
9223 * lib/unistd.in.h (readlink, readlinkat): Likewise.
9224 * lib/wchar.in.h (mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs, wcrtomb,
9225 wcsrtombs, wcsnrtombs, wmemcpy, wcscpy, wcpcpy, wcsncpy, wcpncpy,
9226 wcscat, wcsncat, wcsxfrm, wcsstr, wcstok, wcsftime): Likewise.
9227 * m4/iconv_h.m4 (gl_ICONV_H): Require AC_C_RESTRICT.
9228 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Likewise.
9229 * m4/monetary_h.m4 (gl_MONETARY_H): Likewise.
9230 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
9231 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
9232 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
9233 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
9234 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
9235 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
9236 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
9237 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
9238 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Make consistent with the
9239 other *_h.m4 files.
9240 * m4/time_h.m4 (gl_HEADER_TIME_H): Likewise.
9242 2020-02-22 Bruno Haible <bruno@clisp.org>
9244 Update NEWS.
9245 * NEWS: Mention the last change.
9247 2020-02-22 Paul Eggert <eggert@cs.ucla.edu>
9249 chmodat, chownat: new modules
9250 These are split from fchmodat, fchownat. GNU Emacs needs the
9251 POSIX-specified fchmodat, but not the gnulib-specified chmodat and
9252 lchmodat. Split the latter two into a new module chmodat.
9253 Similarly for fchownat. This the same basic idea for why statat
9254 was split from fstatat on 2013-01-23.
9255 * lib/chmodat.c, lib/openat.h (CHMODAT_INLINE):
9256 Rename from FCHMODAT_INLINE. All uses changed.
9257 * lib/chownat.c, lib/openat.h (CHOWNAT_INLINE):
9258 Rename from FCHOWNAT_INLINE. All uses changed.
9259 * lib/openat.h:
9260 (chownat, lchownat): Define if GNULIB_CHOWNAT, not GNULIB_FCHOWNAT.
9261 (chmodat, lchmodat): Define if GNULIB_CHMODAT, not GNULIB_FCHMODAT.
9262 * modules/chmodat, modules/chownat, tests/test-chownat.c: New files.
9263 * modules/fchmodat (Files:): Remove lib/fchmodat.c.
9264 (configure.ac): Remove fchmodat module indicator.
9265 (Makefile.am): Omit chmodat.c.
9266 (Maintainer): Add self.
9267 * modules/fchownat: Similarly, but for chown.
9268 * tests/test-fchownat.c (BASE): Don't define if already defined.
9269 (do_chown, do_lchown) [!TEST_CHOWNAT]: Test fchownat instead.
9271 2020-02-22 Bruno Haible <bruno@clisp.org>
9273 users.txt: Add groff.
9274 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is>.
9275 * users.txt: Add groff.
9277 2020-02-22 Bruno Haible <bruno@clisp.org>
9279 gnulib-tool: Ensure copied files are writable.
9280 Reported by Benno Fünfstück <benno.fuenfstueck@gmail.com> in
9281 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00101.html>.
9282 * gnulib-tool (func_ensure_writable): New function.
9283 (func_ln_s, func_hardlink, func_lookup_file, func_import,
9284 func_create_testdir, copy-file): Invoke it after copying a file.
9286 2020-02-22 Bruno Haible <bruno@clisp.org>
9288 users.txt: Update.
9289 * users.txt: Update URLs to projects that have moved or switched to git.
9290 Use canonical host names. Prefer gitweb over cgit. Prefer the tree view
9291 over the summary view. Add gawk.
9293 2020-02-21 Paul Eggert <eggert@cs.ucla.edu>
9295 largefile: remove _DARWIN_USE_64_BIT_INODE
9296 It’s not needed in currently-supported macOS versions, and was
9297 problematic anyway in MacOS X 10.5 which was the only version that
9298 could use it. Problem reported by Peter Eisentraut in:
9299 https://lists.gnu.org/r/bug-autoconf/2020-02/msg00004.html
9300 * m4/largefile.m4 (AC_SYS_LARGEFILE):
9301 Don’t define _DARWIN_USE_64_BIT_INODE.
9302 This syncs with Autoconf master.
9304 Add ‘extern "C"’ to count-one-bits.h etc.
9305 This ports these .h files to C++.
9306 Problem reported by Simon Marchi in:
9307 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00110.html
9308 * lib/count-leading-zeros.h, lib/count-one-bits.h:
9309 * lib/count-trailing-zeros.h: Add ‘extern "C"’.
9311 2020-02-19 Bruno Haible <bruno@clisp.org>
9313 uninorm/decompose-internal: Avoid "no previous prototype" warning.
9314 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9315 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00105.html>.
9316 * lib/array-mergesort.h: Accept an optional macro definition
9317 STATIC_FROMTO.
9318 * lib/uninorm/decompose-internal.c (STATIC_FROMTO): New macro.
9320 2020-02-16 Bruno Haible <bruno@clisp.org>
9322 fchmodat: Make more future-proof.
9323 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Define
9324 NEED_FCHMODAT_NONSYMLINK_FIX.
9325 (gl_PREREQ_FCHMODAT): New macro.
9326 * lib/fchmodat.c (fchmodat): Test NEED_FCHMODAT_NONSYMLINK_FIX. Access
9327 /proc only on Linux. Return EOPNOTSUPP only on Linux and on platforms
9328 without lchmod function.
9329 * modules/fchmodat (configure.ac): Invoke gl_PREREQ_FCHMODAT.
9331 2020-02-16 Bruno Haible <bruno@clisp.org>
9333 lchmod: Make more future-proof.
9334 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Define NEED_LCHMOD_NONSYMLINK_FIX.
9335 (gl_PREREQ_LCHMOD): New macro.
9336 * lib/lchmod.c (orig_lchmod): New function.
9337 (lchmod): Test NEED_LCHMOD_NONSYMLINK_FIX. Access /proc only on Linux.
9338 Return EOPNOTSUPP only on Linux and on platforms without lchmod
9339 function.
9340 * modules/lchmod (configure.ac): Invoke gl_PREREQ_LCHMOD.
9342 lchmod: Fix buggy override on macOS, HP-UX (regression from 2020-02-08).
9343 * modules/lchmod (Makefile.am): Don't add lchmod.c to lib_SOURCES.
9345 2020-02-16 Paul Eggert <eggert@cs.ucla.edu>
9347 xnanosleep: prefer pause, and get remaining time
9348 Problem reported by Vladimir Panteleev in:
9349 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00052.html
9350 * lib/xnanosleep.c: Include intprops.h, unistd.h.
9351 (xnanosleep) [HAVE_PAUSE]: Prefer pause when sleeping infinitely.
9352 (xnanosleep): Obtain remaining time when nanosleep is interrupted.
9353 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Check for 'pause'.
9354 * modules/xnanosleep (Depends-on): Add intprops, unistd.
9356 2020-02-16 Bruno Haible <bruno@clisp.org>
9358 lchmod: Improve cross-compilation guess.
9359 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require AC_CANONICAL_HOST. When
9360 cross-compiling, guess depending on the platform.
9362 2020-02-16 Bruno Haible <bruno@clisp.org>
9364 fstrcmp: Add API to clean up resources.
9365 Reported by Akim Demaille <akim@lrde.epita.fr> in
9366 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00080.html>.
9367 * lib/fstrcmp.h (fstrcmp_free_resources): New declaration.
9368 * lib/fstrcmp.c (fstrcmp_free_resources): New function.
9370 2020-02-14 Bruno Haible <bruno@clisp.org>
9372 wctype-h: Fix compilation errors in C++ (regression from 2020-01-25).
9373 Reported by Christian Biesinger in
9374 <https://lists.gnu.org/archive/html/bug-gnulib/2020-02/msg00064.html>.
9375 * lib/wctype.in.h (iswdigit, iswxdigit): Don't declare if the
9376 corresponding module is not enabled.
9377 * tests/test-wctype-h-c++.cc (iswdigit, iswxdigit): Don't check the
9378 prototype if the corresponding module is not enabled.
9380 2020-02-13 Paul Eggert <eggert@cs.ucla.edu>
9382 fchmodat, lchmod: port to buggy Linux filesystems
9383 Problem reported by Florian Weimer in:
9384 https://www.sourceware.org/ml/libc-alpha/2020-02/msg00534.html
9385 * lib/fchmodat.c (fchmodat):
9386 * lib/lchmod.c (lchmod):
9387 Don’t assume that chmod on the O_PATH-opened fd will do
9388 the right thing on a symbolic link.
9389 * lib/fchmodat.c (fchmodat):
9390 Don’t attempt to special-case
9391 any flag value other than AT_SYMLINK_NOFOLLOW.
9393 2020-02-11 Paul Eggert <eggert@cs.ucla.edu>
9395 lchmod: pacify Coverity CID 1491216
9396 * lib/lchmod.c (lchmod): Redo #if nesting so that Coverity does
9397 not complain about unreachable code at the ‘struct stat st;’
9398 declaration.
9400 2020-02-10 Bruno Haible <bruno@clisp.org>
9402 copysignf: Fix link error on HP-UX with cc.
9403 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Require AC_CANONICAL_HOST. On
9404 HP-UX, set COPYSIGNF_LIBM to -lm.
9406 2020-02-10 Bruno Haible <bruno@clisp.org>
9408 pthread-mutex-tests, pthread-rwlock-tests: Fix link errors on HP-UX.
9409 * modules/pthread-mutex-tests (Makefile.am): Link test-pthread-mutex
9410 with $(LIB_SEMAPHORE).
9411 * modules/pthread-rwlock-tests (Makefile.am): Link test-pthread-rwlock
9412 with $(LIB_SEMAPHORE).
9414 2020-02-10 Bruno Haible <bruno@clisp.org>
9416 ptsname_r-tests: Avoid unused function warning.
9417 * tests/test-ptsname_r.c: Don't include null-ptr.h if we don't need it.
9419 2020-02-08 Bruno Haible <bruno@clisp.org>
9421 lchmod: Add tests.
9422 * tests/test-lchmod.c: New file.
9423 * modules/lchmod-tests: New file.
9425 2020-02-08 Bruno Haible <bruno@clisp.org>
9427 lchmod: Ensure declaration on HP-UX.
9428 * lib/sys_stat.in.h (lchown): Declare also on HP-UX.
9429 * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
9431 2020-02-08 Bruno Haible <bruno@clisp.org>
9433 fchmodat: Strengthen tests.
9434 * tests/test-fchmodat.c (BASE): New macro.
9435 (main): Use it, to avoid conflicts with other unit tests. Verify that
9436 fchmodat changed the file permission bits.
9438 2020-02-08 Bruno Haible <bruno@clisp.org>
9440 fchmodat: Fix endless recursion on Cygwin (regression from 2020-02-07).
9441 * lib/fchmodat.c (orig_fchmodat): Move definition to immediately after
9442 '#undef __need_system_sys_stat_h'.
9444 2020-02-08 Bruno Haible <bruno@clisp.org>
9446 fchmodat: Improve cross-compilation guesses.
9447 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Require AC_CANONICAL_HOST. When
9448 cross-compiling, guess depending on the platform.
9449 * doc/posix-functions/fchmodat.texi: Clarify.
9451 2020-02-08 Bruno Haible <bruno@clisp.org>
9453 Fix compilation errors in a testdir created with --with-c++-tests.
9454 * lib/c++defs.h (_GL_CXXALIASWARN1_2): Do not use __typeof__ (func),
9455 since it does not work any more with g++ >= 4.4.
9457 2020-02-08 Bruno Haible <bruno@clisp.org>
9459 doc: Update for glibc 2.31.
9460 * doc/glibc-functions/pthread_clockjoin_np.texi: New file.
9461 * doc/gnulib.texi: Include it.
9462 * doc/pastposix-functions/h_errno.texi: Update.
9463 * doc/posix-functions/*.texi: Likewise.
9465 2020-02-08 Kenneth D'souza <kdsouza@redhat.com>
9467 mountlist: consider smb3 file systems as remote
9468 * lib/mountlist.c (ME_REMOTE): Recognize file systems of type
9469 "smb3" as remote.
9471 2020-02-07 Paul Eggert <eggert@cs.ucla.edu>
9473 fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinks
9474 Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that
9475 they act like chmod on non-symlinks.
9476 * NEWS:
9477 * doc/glibc-functions/lchmod.texi (lchmod):
9478 * doc/posix-functions/fchmodat.texi (fchmodat):
9479 Mention this.
9480 * lib/fchmodat.c: Define __need_system_sys_stat_h before including
9481 config.h, and undef it after including sys/stat.h the first time.
9482 Include fcntl.h, stdio.h, unistd.h, intprops.h, and include
9483 sys/stat.h a second time after defining orig_fchmodat.
9484 (orig_fchmodat) [HAVE_FCHMODAT]: New function.
9485 (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug.
9486 * lib/lchmod.c: New file.
9487 * lib/sys_stat.in.h (fchmodat, lchmod):
9488 Support replacing these functions.
9489 * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists,
9490 test that AT_SYMLINK_NOFOLLOW works on non-symlinks.
9491 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat.
9492 Test that lchmod works on non-symlinks.
9493 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS):
9494 Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0.
9495 * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd.
9496 (Depends-on, configure.ac): Check REPLACE_FCHMODAT too.
9497 * modules/lchmod (Files): Add lib/lchmod.c.
9498 (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd.
9499 (configure.ac): Compile lchmod.c if needed.
9500 (lib_SOURCES): Add lchmod.c.
9501 * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT
9502 and REPLACE_LCHMOD.
9503 * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h.
9504 (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
9506 2020-02-05 Marc Dionne <marc.dionne@auristor.com> (tiny change)
9508 mountlist: Consider AFS filesystems as remote
9509 df --local relies on the ME_REMOTE macro to determine if a given
9510 mount entry should be considered "local". There is special logic
9511 for nfs and smb/cifs mounts, but /afs as mounted by OpenAFS, the
9512 kernel's kafs module or AuriStorFS is treated as a local mount.
9513 * lib/mountlist.c (ME_REMOTE): Treat mounts of type 'afs'
9514 (OpenAFS, kernel kafs) and 'auristorfs' (AuriStorFS) as remote.
9516 2020-02-04 Paul Eggert <eggert@cs.ucla.edu>
9518 Port _Noreturn to older Clang
9519 Problem reported by Jeffery Walton in:
9520 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00013.html
9521 * lib/_Noreturn.h (_Noreturn):
9522 * m4/gnulib-common.m4 (gl_COMMON_BODY):
9523 Assume _Noreturn works in Clang 3.5 and later.
9524 It is documented to work in Clang 3.5:
9525 http://releases.llvm.org/3.5.0/tools/clang/docs/AttributeReference.html
9526 and is not documented in Clang 3.4:
9527 https://releases.llvm.org/3.4/tools/clang/docs/LanguageExtensions.html
9528 Apple sets __clang_version__ to a different value, so use
9529 __apple_build_version__ there. See:
9530 https://lists.gnu.org/r/bug-gnulib/2020-02/msg00017.html
9532 2020-02-04 Pádraig Brady <P@draigBrady.com>
9534 test-canonicalize: avoid unused function warning
9535 * tests/test-canonicalize.c: Protect the inclusion of null-ptr.h
9536 with the same guard as that used to protect usage of the null_ptr
9537 function, so that one doesn't get a -Wunused warning.
9538 * tests/test-canonicalize-lgpl.c: Likewise.
9540 2020-02-03 Paul Eggert <eggert@cs.ucla.edu>
9542 libc-config: port to Apple’s Clang variant
9543 * lib/libc-config.h (__glibc_clang_prereq):
9544 Port to Apple’s Clang variant, which uses a different
9545 numbering scheme for __clang_major__.
9547 2020-02-02 Bruno Haible <bruno@clisp.org>
9549 Document the new modules list-c++, set-c++, oset-c++, map-c++, omap-c++.
9550 * doc/containers.texi: Document these new modules.
9552 2020-02-02 Bruno Haible <bruno@clisp.org>
9554 omap-c++: Add tests.
9555 * tests/test-omap-c++.cc: New file.
9556 * modules/omap-c++-tests: New file.
9558 omap-c++: New module.
9559 * lib/gl_omap.hh: New file, based on lib/gl_omap.h.
9560 * modules/omap-c++: New file.
9562 2020-02-02 Bruno Haible <bruno@clisp.org>
9564 map-c++: Add tests.
9565 * tests/test-map-c++.cc: New file.
9566 * modules/map-c++-tests: New file.
9568 map-c++: New module.
9569 * lib/gl_map.hh: New file, based on lib/gl_map.h.
9570 * modules/map-c++: New file.
9572 2020-02-02 Bruno Haible <bruno@clisp.org>
9574 oset-c++: Add tests.
9575 * tests/test-oset-c++.cc: New file.
9576 * modules/oset-c++-tests: New file.
9578 oset-c++: New module.
9579 * lib/gl_oset.hh: New file, based on lib/gl_oset.h.
9580 * modules/oset-c++: New file.
9582 2020-02-02 Bruno Haible <bruno@clisp.org>
9584 set-c++: Add tests.
9585 * tests/test-set-c++.cc: New file.
9586 * modules/set-c++-tests: New file.
9588 set-c++: New module.
9589 * lib/gl_set.hh: New file, based on lib/gl_set.h.
9590 * modules/set-c++: New file.
9592 2020-02-02 Bruno Haible <bruno@clisp.org>
9594 list-c++: Add tests.
9595 * tests/test-list-c++.cc: New file.
9596 * modules/list-c++-tests: New file.
9598 list-c++: New module.
9599 * lib/gl_list.hh: New file, based on lib/gl_list.h.
9600 * modules/list-c++: New file.
9602 2020-02-02 Bruno Haible <bruno@clisp.org>
9604 xalloc: Fix compilation error in C++ mode on FreeBSD 12.
9605 * lib/xalloc.h (xalloc_die): Comment out 'extern' keyword before
9606 '_Noreturn'.
9607 * lib/sigpipe-die.h (sigpipe_die): Likewise.
9609 2020-02-02 Pádraig Brady <P@draigBrady.com>
9611 read-file: reduce max size from SIZE_MAX to PTRDIFF_MAX
9612 On x86_64 with glibc-2.30, gcc 9.2 is giving:
9613 error: argument 2 value '18446744073709551615'
9614 exceeds maximum object size 9223372036854775807
9615 [-Werror=alloc-size-larger-than=]
9616 The details of this restriction are discussed at:
9617 https://stackoverflow.com/q/42574890/4421
9618 * lib/read-file.c: s/SIZE_MAX/PTRDIFF_MAX/
9620 2020-02-02 Pádraig Brady <P@draigBrady.com>
9622 sysctl.h: avoid including on glibc
9623 * lib/nproc.c: Avoid including deprecated and unneeded header on GLIBC.
9624 * lib/physmem.c: Likewise.
9626 2020-02-02 Bruno Haible <bruno@clisp.org>
9628 list, set, oset, map, omap: Avoid imperative voice in documentation.
9629 * lib/gl_list.h: Use descriptive sentences instead of imperative voice
9630 in the specification of functions.
9631 * lib/gl_set.h: Likewise.
9632 * lib/gl_oset.h: Likewise.
9633 * lib/gl_map.h: Likewise.
9634 * lib/gl_omap.h: Likewise.
9635 * lib/gl_*.h: Likewise.
9637 2020-02-01 Bruno Haible <bruno@clisp.org>
9639 ansi-c++-opt: Set CXXFLAGS to "-g -O2" by default.
9640 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Determine CXXFLAGS like AC_PROG_CXX
9641 does.
9643 2020-01-29 Bruno Haible <bruno@clisp.org>
9645 array-map, hash-map, linkedhash-map: Fix module description.
9646 * modules/array-map (Description): Fix description.
9647 * modules/hash-map (Description): Likewise.
9648 * modules/linkedhash-map (Description): Likewise.
9650 2020-01-29 Paul Eggert <eggert@cs.ucla.edu>
9652 dfa: do not depend on isblank
9653 This removes a difference between Gawk dfa.c and Gnulib dfa.c.
9654 * lib/dfa.c (isblank): Define if neither system nor Gnulib does.
9655 * modules/dfa (Depends-on): Remove isblank.
9656 * modules/isblank: Add a module indicator, for lib/dfa.c.
9658 dfa: do not assume 64-bit int
9659 Problem reported for VAX/VMS C (!) by Arnold Robbins in:
9660 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00173.html
9661 * lib/dfa.c (CHARCLASS_PAIR): Bring back this macro.
9662 (CHARCLASS_WORD_BITS, charclass_word) [!UINT_LEAST64_MAX]:
9663 Fall back to 32-bit words.
9664 (CHARCLASS_INIT): Go back to having 8 32-bit args instead
9665 of 4 64-bit args. All uses changed.
9667 2020-01-27 Paul Eggert <eggert@cs.ucla.edu>
9669 regex: remove limits-h dependency
9670 * modules/regex (Depends-on): Remove limits-h, since the
9671 code no longer depends on ULONG_WIDTH already being defined.
9673 regex: port to non-GCC pre-IEC-60559
9674 Problem reported by Arnold Robbins in:
9675 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00154.html
9676 * lib/regex_internal.h (ULONG_WIDTH): Make this usable in #if.
9678 2020-01-25 Bruno Haible <bruno@clisp.org>
9680 c32isxdigit: Add tests.
9681 * tests/test-c32isxdigit.c: New file, based on tests/test-iswxdigit.c.
9682 * tests/test-c32isxdigit.sh: New file.
9683 * modules/c32isxdigit-tests: New file.
9685 c32isxdigit: New module.
9686 * lib/c32isxdigit.c: New file.
9687 * modules/c32isxdigit: New file.
9688 * doc/posix-functions/iswxdigit.texi: Mention the new module.
9690 2020-01-25 Bruno Haible <bruno@clisp.org>
9692 c32isupper: Add tests.
9693 * tests/test-c32isupper.c: New file.
9694 * tests/test-c32isupper.sh: New file.
9695 * modules/c32isupper-tests: New file.
9697 c32isupper: New module.
9698 * lib/c32isupper.c: New file.
9699 * modules/c32isupper: New file.
9700 * doc/posix-functions/iswupper.texi: Mention the new module.
9702 2020-01-25 Bruno Haible <bruno@clisp.org>
9704 c32isspace: Add tests.
9705 * tests/test-c32isspace.c: New file.
9706 * tests/test-c32isspace.sh: New file.
9707 * modules/c32isspace-tests: New file.
9709 c32isspace: New module.
9710 * lib/c32isspace.c: New file.
9711 * modules/c32isspace: New file.
9712 * doc/posix-functions/iswspace.texi: Mention the new module.
9714 2020-01-25 Bruno Haible <bruno@clisp.org>
9716 c32ispunct: Add tests.
9717 * tests/test-c32ispunct.c: New file.
9718 * tests/test-c32ispunct.sh: New file.
9719 * modules/c32ispunct-tests: New file.
9721 c32ispunct: New module.
9722 * lib/c32ispunct.c: New file.
9723 * modules/c32ispunct: New file.
9724 * doc/posix-functions/iswpunct.texi: Mention the new module.
9726 2020-01-25 Bruno Haible <bruno@clisp.org>
9728 c32isprint: Add tests.
9729 * tests/test-c32isprint.c: New file.
9730 * tests/test-c32isprint.sh: New file.
9731 * modules/c32isprint-tests: New file.
9733 c32isprint: New module.
9734 * lib/c32isprint.c: New file.
9735 * modules/c32isprint: New file.
9736 * doc/posix-functions/iswprint.texi: Mention the new module.
9738 2020-01-25 Bruno Haible <bruno@clisp.org>
9740 c32islower: Add tests.
9741 * tests/test-c32islower.c: New file.
9742 * tests/test-c32islower.sh: New file.
9743 * modules/c32islower-tests: New file.
9745 c32islower: New module.
9746 * lib/c32islower.c: New file.
9747 * modules/c32islower: New file.
9748 * doc/posix-functions/iswlower.texi: Mention the new module.
9750 2020-01-25 Bruno Haible <bruno@clisp.org>
9752 c32isgraph: Add tests.
9753 * tests/test-c32isgraph.c: New file.
9754 * tests/test-c32isgraph.sh: New file.
9755 * modules/c32isgraph-tests: New file.
9757 c32isgraph: New module.
9758 * lib/c32isgraph.c: New file.
9759 * modules/c32isgraph: New file.
9760 * doc/posix-functions/iswgraph.texi: Mention the new module.
9762 2020-01-25 Bruno Haible <bruno@clisp.org>
9764 c32isdigit: Add tests.
9765 * tests/test-c32isdigit.c: New file, based on tests/test-iswdigit.c.
9766 * tests/test-c32isdigit.sh: New file.
9767 * modules/c32isdigit-tests: New file.
9769 c32isdigit: New module.
9770 * lib/c32isdigit.c: New file.
9771 * modules/c32isdigit: New file.
9772 * doc/posix-functions/iswdigit.texi: Mention the new module.
9774 2020-01-25 Bruno Haible <bruno@clisp.org>
9776 c32iscntrl: Add tests.
9777 * tests/test-c32iscntrl.c: New file.
9778 * tests/test-c32iscntrl.sh: New file.
9779 * modules/c32iscntrl-tests: New file.
9781 c32iscntrl: New module.
9782 * lib/c32iscntrl.c: New file.
9783 * modules/c32iscntrl: New file.
9784 * doc/posix-functions/iswcntrl.texi: Mention the new module.
9786 2020-01-25 Bruno Haible <bruno@clisp.org>
9788 c32isblank: Add tests.
9789 * tests/test-c32isblank.c: New file.
9790 * tests/test-c32isblank.sh: New file.
9791 * modules/c32isblank-tests: New file.
9793 c32isblank: New module.
9794 * lib/c32isblank.c: New file.
9795 * modules/c32isblank: New file.
9796 * doc/posix-functions/iswblank.texi: Mention the new module.
9798 2020-01-25 Bruno Haible <bruno@clisp.org>
9800 c32isalpha: Add tests.
9801 * tests/test-c32isalpha.c: New file.
9802 * tests/test-c32isalpha.sh: New file.
9803 * modules/c32isalpha-tests: New file.
9805 c32isalpha: New module.
9806 * lib/c32isalpha.c: New file.
9807 * modules/c32isalpha: New file.
9808 * doc/posix-functions/iswalpha.texi: Mention the new module.
9810 2020-01-25 Bruno Haible <bruno@clisp.org>
9812 c32isalnum: Add tests.
9813 * tests/test-c32isalnum.c: New file.
9814 * tests/test-c32isalnum.sh: New file.
9815 * modules/c32isalnum-tests: New file.
9817 c32isalnum: New module.
9818 * lib/c32isalnum.c: New file.
9819 * lib/c32is-impl.h: New file.
9820 * modules/c32isalnum: New file.
9821 * doc/posix-functions/iswalnum.texi: Mention the new module.
9823 2020-01-25 Bruno Haible <bruno@clisp.org>
9825 uchar: Preparations for modules c32isalnum, ..., c32isxdigit.
9826 * lib/uchar.in.h (c32isalnum, c32isalpha, c32isblank, c32iscntrl,
9827 c32isdigit, c32isgraph, c32islower, c32isprint, c32ispunct, c32isspace,
9828 c32isupper, c32isxdigit): New declarations.
9829 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32ISALNUM,
9830 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9831 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9832 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9833 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9834 * modules/uchar (Makefile.am): Substitute GNULIB_C32ISALNUM,
9835 GNULIB_C32ISALPHA, GNULIB_C32ISBLANK, GNULIB_C32ISCNTRL,
9836 GNULIB_C32ISDIGIT, GNULIB_C32ISGRAPH, GNULIB_C32ISLOWER,
9837 GNULIB_C32ISPRINT, GNULIB_C32ISPUNCT, GNULIB_C32ISSPACE,
9838 GNULIB_C32ISUPPER, GNULIB_C32ISXDIGIT.
9839 * tests/test-uchar-c++.cc: Test the signature of c32isalnum, c32isalpha,
9840 c32isblank, c32iscntrl, c32isdigit, c32isgraph, c32islower, c32isprint,
9841 c32ispunct, c32isspace, c32isupper, c32isxdigit.
9843 2020-01-25 Bruno Haible <bruno@clisp.org>
9845 mbchar, wctype: Use the corrected iswxdigit function.
9846 * modules/mbchar (Depends-on): Add iswxdigit.
9847 * modules/wctype (Depends-on): Likewise.
9849 iswxdigit: Add tests.
9850 * tests/test-iswxdigit.c: New file.
9851 * tests/test-iswxdigit.sh: New file.
9852 * modules/iswxdigit-tests: New file.
9854 iswxdigit: New module.
9855 * m4/iswxdigit.m4: New file.
9856 * lib/wctype.in.h (iswxdigit): Potentially override.
9857 (iswxdigit, rpl_iswxdigit): Test REPLACE_ISWXDIGIT, not
9858 REPLACE_ISWCNTRL. Rely on ISO C compliant definition.
9859 * lib/iswxdigit.c: New file.
9860 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWXDIGIT,
9861 REPLACE_ISWXDIGIT.
9862 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWXDIGIT,
9863 REPLACE_ISWXDIGIT.
9864 * modules/iswxdigit: New file.
9865 * doc/posix-functions/iswxdigit.texi: Mention the portability problem.
9867 2020-01-25 Bruno Haible <bruno@clisp.org>
9869 lseek: Fix the override to not undo the effects of AC_SYS_LARGEFILE.
9870 Reported by John Donoghue <john.david.donoghue@gmail.com> in
9871 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00146.html>.
9872 * lib/lseek.c (rpl_lseek): When AC_SYS_LARGEFILE has enabled a 64-bit
9873 off_t on mingw, invoke _lseeki64 instead of lseek.
9875 2020-01-25 Bruno Haible <bruno@clisp.org>
9877 iswdigit tests: Avoid test failure on Cygwin.
9878 * tests/test-iswdigit.c (for_character): If mbrtowc cannot convert the
9879 byte sequence, return 0.
9881 iswdigit: Fix test failure on native Windows.
9882 * lib/wctype.in.h (rpl_iswdigit): Rely on ISO C compliant definition.
9884 mbchar, wctype: Use the corrected iswdigit function.
9885 * modules/mbchar (Depends-on): Add iswdigit.
9886 * modules/wctype (Depends-on): Likewise.
9888 iswdigit: Add tests.
9889 * tests/test-iswdigit.c: New file.
9890 * tests/test-iswdigit.sh: New file.
9891 * modules/iswdigit-tests: New file.
9893 iswdigit: New module.
9894 * m4/iswdigit.m4: New file.
9895 * lib/wctype.in.h (iswdigit): Potentially override.
9896 (iswdigit, rpl_iswdigit): Test REPLACE_ISWDIGIT, not REPLACE_ISWCNTRL.
9897 * lib/iswdigit.c: New file.
9898 * m4/wctype_h.m4 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWDIGIT,
9899 REPLACE_ISWDIGIT.
9900 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWDIGIT,
9901 REPLACE_ISWDIGIT.
9902 * modules/iswdigit: New file.
9903 * doc/posix-functions/iswdigit.texi: Mention the portability problem.
9905 2020-01-25 Bruno Haible <bruno@clisp.org>
9907 hard-locale tests: Make it easy to reuse the musl test.
9908 * m4/musl.m4: New file, extracted from modules/hard-locale-tests.
9909 * modules/hard-locale-tests (Files): Add it.
9910 (configure.ac): Invoke gl_MUSL_LIBC.
9912 2020-01-24 Paul Eggert <eggert@cs.ucla.edu>
9914 regex: port to Gawk on nonstandard platforms
9915 * lib/regex_internal.h (ULONG_WIDTH): Define if not already defined.
9916 This is useful for Gawk, which does not use the Gnulib stdlib-h
9917 module. Problem reported by Arnold Robbins in:
9918 https://lists.gnu.org/r/bug-gnulib/2020-01/msg00138.html
9920 2020-01-21 Paul Eggert <eggert@cs.ucla.edu>
9922 regex: fix bug with >=16 subexpressions
9923 * lib/regex_internal.h (struct re_backref_cache_entry):
9924 Use bitset_word_t as the type of eps_reachable_subexps_map,
9925 instead of unsigned short int. This fixes a bug I introduced
9926 to glibc in 2005-09-28T17:33:18Z!drepper@redhat.com (glibc commit
9927 2c05d33f90861d074dc12808dafbde30f487b1a0, BZ #1302).
9928 Remove unused member 'unused'.
9930 regex: simplify definition of BITSET_WORD_BITS
9931 * config/srclist.txt: Remove regex.c, regex_internal.h temporarily.
9932 * lib/regex.c (__STDC_WANT_IEC_60559_BFP_EXT__): Define.
9933 * lib/regex_internal.h (BITSET_WORD_BITS):
9934 * modules/regex (Depends-on): Add limits-h.
9935 Simplify now that we can use ULONG_WIDTH.
9937 2020-01-20 Bruno Haible <bruno@clisp.org>
9939 mbrtoc32: Add note about FreeBSD 12.
9940 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): Guess no also on FreeBSD.
9941 * doc/posix-functions/mbrtoc32.texi: Mention that FreeBSD 12 is also
9942 affected.
9944 2020-01-20 Bruno Haible <bruno@clisp.org>
9946 unistr/u8-uctomb: Fix warning.
9947 Reported by Andreas Schwab <schwab@suse.de> in
9948 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00127.html>.
9949 * lib/unistr/u8-uctomb.c (FALLTHROUGH): New macro.
9950 (u8_uctomb): Add FALLTHROUGH markers.
9952 2020-01-20 Bruno Haible <bruno@clisp.org>
9954 lock: Fix test-once1 failure on FreeBSD 11 (regression from 2020-01-19).
9955 * lib/glthread/lock.c (glthread_once_multithreaded): New function.
9956 * lib/glthread/lock.h (glthread_once_multithreaded): New declaration.
9957 (glthread_once): Use it.
9959 2020-01-19 Bruno Haible <bruno@clisp.org>
9961 threadlib: Disable use of weak symbols on FreeBSD 11.
9962 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
9963 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00061.html>.
9964 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): Require AC_CANONICAL_HOST. Test
9965 against a bug in FreeBSD 11.
9967 2020-01-19 Bruno Haible <bruno@clisp.org>
9969 iconv_open: Improve z/OS support.
9970 * lib/iconv_open-zos.gperf: Choose better aliases. Add mapping for
9971 ISO-8859-3, KOI8-R, KOI8-U, CP775, CP857, CP865, CP1129, CP1131, CP1257.
9972 Remove mapping for EUC-TW.
9974 2020-01-18 Bruno Haible <bruno@clisp.org>
9976 Rename ~~gnulib.m4 to zzgnulib.m4.
9977 Suggested by Paul Eggert.
9978 * m4/zzgnulib.m4: Renamed from m4/~~gnulib.m4.
9979 * gnulib-tool (func_get_filelist): Update.
9980 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
9982 2020-01-18 Bruno Haible <bruno@clisp.org>
9984 doc: Update license notices.
9985 * doc/*.texi: Reference the GFDL 1.3 through a URL, rather than by
9986 reference to a section or to a "file as part of this distribution".
9988 2020-01-18 Bruno Haible <bruno@clisp.org>
9990 Avoid error "m4_require: circular dependency of AC_LANG_COMPILER(C)".
9991 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
9992 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00109.html>.
9993 * m4/00gnulib.m4 (gl_COMPILER_CLANG): Use _AC_COMPILE_IFELSE, not
9994 AC_EGREP_CPP.
9996 2020-01-18 Bruno Haible <bruno@clisp.org>
9998 Ensure Automake does not drop ~~gnulib.m4.
9999 * m4/~~gnulib.m4 (gl_ZZGNULIB): New macro.
10000 * m4/gnulib-common.m4 (gl_COMMON): Require it.
10002 2020-01-18 Bruno Haible <bruno@clisp.org>
10004 Fix major regression from 2020-01-10.
10005 Reported by Paul Eggert in
10006 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00079.html>.
10007 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
10008 Don't AC_REQUIRE anything.
10009 (gl_COMPILER_PREPARE_CHECK_DECL): Define through AC_DEFUN, not
10010 AC_DEFUN_ONCE. Use _AC_COMPILE_IFELSE, not AC_COMPILE_IFELSE.
10011 (_AC_CHECK_DECL_BODY): If ac_compile_for_check_decl has not been set,
10012 use ac_compile instead.
10013 (AC_CHECK_DECL): Remove override.
10014 * m4/~~gnulib.m4: New file.
10015 * gnulib-tool (func_get_filelist): Add also ~~gnulib.m4.
10016 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
10018 2020-01-17 Bruno Haible <bruno@clisp.org>
10019 Paul Eggert <eggert@cs.ucla.edu>
10021 glob: Fix use-after-free bug.
10022 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
10023 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00102.html>.
10024 * lib/glob.c (__glob): Delay freeing dirname until after the use of
10025 end_name.
10027 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
10029 vcs-to-changelog: Fix parsing of fndecl without args.
10030 * build-aux/vcstocl/frontend_c.py (FNDECL_RE): Fix regular expression
10031 for empty arguments.
10033 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
10035 vcs-to-changelog: Add documentation.
10036 * doc/vcs-to-changelog.texi: New file.
10037 * doc/gnulib.texi (Build Infrastructure Modules): Add vcs-to-changelog
10038 section.
10040 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
10042 vcs-to-changelog: Allow loading of custom quirks file.
10043 * build-aux/vcs_to_changelog.py: New commandline option -q.
10045 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
10047 vcs-to-changelog: Fix formatting of ChangeLog output.
10048 * build-aux/vcstocl/vcs_git.py (list_changes): Add newline in print
10049 output.
10051 2020-01-16 Siddhesh Poyarekar <siddhesh@gotplt.org>
10053 vcs-to-changelog: Drop python3 shebang from frontend_c.py.
10054 Reported in
10055 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00050.html>.
10056 * build-aux/vcstocl/frontend_c.py: Remove shebang.
10058 2020-01-15 Simon Josefsson <simon@josefsson.org>
10060 crypto/gc-pbkdf2: New module.
10061 * MODULES.html.sh (func_all_modules): Add gc-pbkdf2.
10062 * NEWS: Deprecated gc-pbkdf2-sha1 in favor of gc-pbkdf2.
10063 * lib/gc-pbkdf2.c: New file.
10064 * lib/gc-pbkdf2-sha1.c: Use new interface.
10065 * lib/gc.h (GC_MAX_DIGEST_SIZE, gc_pbkdf2_hmac): Add.
10066 * modules/crypto/gc-pbkdf2: New file.
10067 * modules/crypto/gc-pbkdf2-tests: New file.
10068 * tests/test-gc-pbkdf2.c: New file.
10070 2020-01-12 Bruno Haible <bruno@clisp.org>
10072 c32stombs: Add tests.
10073 * tests/test-c32stombs.c: New file, based on tests/test-c32srtombs.c.
10074 * tests/test-c32stombs-1.sh: New file, based on
10075 tests/test-c32srtombs-1.sh.
10076 * tests/test-c32stombs-2.sh: New file, based on
10077 tests/test-c32srtombs-2.sh.
10078 * tests/test-c32stombs-3.sh: New file, based on
10079 tests/test-c32srtombs-3.sh.
10080 * tests/test-c32stombs-4.sh: New file, based on
10081 tests/test-c32srtombs-4.sh.
10082 * modules/c32stombs-tests: New file, based on modules/c32srtombs-tests.
10084 c32stombs: New module.
10085 * lib/uchar.in.h (c32stombs): New declaration.
10086 * lib/c32stombs.c: New file.
10087 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32STOMBS.
10088 * modules/uchar (Makefile.am): Substitute GNULIB_C32STOMBS.
10089 * modules/c32stombs: New file.
10090 * tests/test-uchar-c++.cc: Test the signature of c32stombs.
10091 * doc/posix-functions/wcstombs.texi: Mention the new module.
10093 2020-01-11 Jim Meyering <meyering@fb.com>
10095 perl: require the "warnings" module
10096 * m4/perl.m4: Also "use warnings", so we reject the perl found
10097 on at least one IRIX 6.5 system. Reported by Bruno Haible in
10098 https://lists.gnu.org/r/sed-devel/2020-01/msg00004.html
10100 2020-01-10 Bruno Haible <bruno@clisp.org>
10102 Fix major regression from 2020-01-04.
10103 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se> in
10104 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00072.html>.
10105 * m4/00gnulib.m4 (gl_COMPILER_PREPARE_CHECK_DECL): Define through
10106 AC_DEFUN_ONCE.
10107 (AC_CHECK_DECL): Invoke, not require, it.
10109 2020-01-10 Bruno Haible <bruno@clisp.org>
10111 c32snrtombs: Add tests.
10112 * tests/test-c32snrtombs.c: New file, based on tests/test-wcsnrtombs.c.
10113 * tests/test-c32snrtombs-1.sh: New file, based on
10114 tests/test-wcsnrtombs1.sh.
10115 * tests/test-c32snrtombs-2.sh: New file, based on
10116 tests/test-wcsnrtombs2.sh.
10117 * tests/test-c32snrtombs-3.sh: New file, based on
10118 tests/test-wcsnrtombs3.sh.
10119 * tests/test-c32snrtombs-4.sh: New file, based on
10120 tests/test-wcsnrtombs4.sh.
10121 * modules/c32snrtombs-tests: New file, based on
10122 modules/wcsnrtombs-tests.
10124 c32snrtombs: New module.
10125 * lib/uchar.in.h (c32snrtombs): New declaration.
10126 * lib/wcsnrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10127 INTERNAL_STATE, WCRTOMB.
10128 * lib/wcsnrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10129 * lib/c32snrtombs.c: New file.
10130 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SNRTOMBS.
10131 * modules/uchar (Makefile.am): Substitute GNULIB_C32SNRTOMBS.
10132 * modules/c32snrtombs: New file.
10133 * tests/test-uchar-c++.cc: Test the signature of c32snrtombs.
10134 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
10136 2020-01-09 Bruno Haible <bruno@clisp.org>
10138 c32srtombs: Add tests.
10139 * tests/test-c32srtombs.c: New file, based on tests/test-wcsrtombs.c.
10140 * tests/test-c32srtombs-1.sh: New file, based on
10141 tests/test-wcsrtombs1.sh.
10142 * tests/test-c32srtombs-2.sh: New file, based on
10143 tests/test-wcsrtombs2.sh.
10144 * tests/test-c32srtombs-3.sh: New file, based on
10145 tests/test-wcsrtombs3.sh.
10146 * tests/test-c32srtombs-4.sh: New file, based on
10147 tests/test-wcsrtombs4.sh.
10148 * modules/c32srtombs-tests: New file, based on modules/wcsrtombs-tests.
10150 c32srtombs: New module.
10151 * lib/uchar.in.h (c32srtombs): New declaration.
10152 * lib/wcsrtombs-impl.h: Parameterize: Use macros FUNC, SCHAR_T,
10153 INTERNAL_STATE, WCRTOMB.
10154 * lib/wcsrtombs.c (FUNC, SCHAR_T, INTERNAL_STATE, WCRTOMB): New macros.
10155 * lib/c32srtombs.c: New file.
10156 * lib/c32srtombs-state.c: New file, based on lib/wcsrtombs-state.c.
10157 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32SRTOMBS.
10158 * modules/uchar (Makefile.am): Substitute GNULIB_C32SRTOMBS.
10159 * modules/c32srtombs: New file.
10160 * tests/test-uchar-c++.cc: Test the signature of c32srtombs.
10161 * doc/posix-functions/wcsrtombs.texi: Mention the new module.
10163 2020-01-08 Bruno Haible <bruno@clisp.org>
10165 c32tob: Make consistent with mbrtoc32.
10166 * lib/c32tob.c: Include <stdio.h>, <string.h>, <wchar.h>.
10167 (c32tob): If the char32_t encoding and the wchar_t encoding may differ,
10168 use c32rtomb, not wctob.
10169 * modules/c32tob (Files): Add m4/mbrtoc32.m4.
10170 (Depends-on): Add c32rtomb.
10171 (configure.ac): Require gl_MBRTOC32_SANITYCHECK.
10173 2020-01-08 Bruno Haible <bruno@clisp.org>
10175 c32rtomb: Add tests.
10176 * tests/test-c32rtomb.c: New file, based on tests/test-wcrtomb.c.
10177 * tests/test-c32rtomb.sh: New file, based on tests/test-wcrtomb.sh.
10178 * tests/test-c32rtomb-w32.c: New file, based on
10179 tests/test-wcrtomb-w32.c.
10180 * tests/test-c32rtomb-w32-1.sh: New file, based on
10181 tests/test-wcrtomb-w32-1.sh.
10182 * tests/test-c32rtomb-w32-2.sh: New file, based on
10183 tests/test-wcrtomb-w32-2.sh.
10184 * tests/test-c32rtomb-w32-3.sh: New file, based on
10185 tests/test-wcrtomb-w32-3.sh.
10186 * tests/test-c32rtomb-w32-4.sh: New file, based on
10187 tests/test-wcrtomb-w32-4.sh.
10188 * tests/test-c32rtomb-w32-5.sh: New file, based on
10189 tests/test-wcrtomb-w32-5.sh.
10190 * tests/test-c32rtomb-w32-6.sh: New file, based on
10191 tests/test-wcrtomb-w32-6.sh.
10192 * tests/test-c32rtomb-w32-7.sh: New file, based on
10193 tests/test-wcrtomb-w32-7.sh.
10194 * modules/c32rtomb-tests: New file.
10196 c32rtomb: New module.
10197 * lib/uchar.in.h (c32rtomb): New declaration.
10198 * lib/c32rtomb.c: New file, based on lib/unistr/u8-uctomb-aux.c.
10199 * m4/c32rtomb.m4: New file.
10200 * m4/uchar.m4 (gl_UCHAR_H): Test whether c32rtomb is declared.
10201 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_C32RTOMB, HAVE_C32RTOMB,
10202 REPLACE_C32RTOMB.
10203 * modules/uchar (Makefile.am): Substitute GNULIB_C32RTOMB,
10204 HAVE_C32RTOMB, REPLACE_C32RTOMB.
10205 * modules/c32rtomb: New file.
10206 * tests/test-uchar-c++.cc: Test the signature of c32rtomb.
10207 * doc/posix-functions/c32rtomb.texi: Document the new module.
10208 * doc/posix-functions/wcrtomb.texi: Mention the new module.
10210 2020-01-08 Bruno Haible <bruno@clisp.org>
10212 mbrtoc32: Use the system's mbrtoc32 if it exists and basically works.
10213 * m4/mbrtoc32.m4 (gl_MBRTOC32_SANITYCHECK): New macro.
10214 (gl_FUNC_MBRTOC32): Require it. Set REPLACE_MBRTOC32 if mbrtoc32 exists
10215 but is not working.
10216 * lib/mbrtoc32.c: Include hard-locale.h, <locale.h>.
10217 (mbrtoc32): If the char32_t encoding and the wchar_t encoding may
10218 differ, use the system's mbrtoc32, adding workarounds.
10219 * modules/mbrtoc32 (Depends-on): Add hard-locale.
10220 * doc/posix-functions/mbrtoc32.texi: Mention the Solaris and native
10221 Windows problem.
10222 * lib/btoc32.c: Include <stdio.h>, <string.h>.
10223 (btoc32): If the char32_t encoding and the wchar_t encoding may differ,
10224 use mbrtoc32, not btowc.
10225 * modules/btoc32 (Depends-on): Add mbrtoc32.
10226 * lib/mbsrtoc32s.c (mbsrtoc32s): If the char32_t encoding and the
10227 wchar_t encoding may differ, use mbrtoc32, not mbsrtowcs.
10228 * modules/mbsrtoc32s (Depends-on): Update conditions.
10229 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10230 * lib/mbsnrtoc32s.c (mbsnrtoc32s): If the char32_t encoding and the
10231 wchar_t encoding may differ, use mbrtoc32, not mbsnrtowcs.
10232 * modules/mbsnrtoc32s (Depends-on): Update conditions.
10233 (configure.ac): Compile mbsrtoc32s-state.c unconditionally.
10235 2020-01-07 Bruno Haible <bruno@clisp.org>
10237 wcrtomb: Make multithread-safe, except possibly on IRIX.
10238 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Don't set REPLACE_WCRTOMB to 1 when
10239 REPLACE_MBSTATE_T is set. Define WCRTOMB_C_LOCALE_BUG and
10240 WCRTOMB_RETVAL_BUG.
10241 * lib/wcrtomb.c (wcrtomb): Use original wcrtomb whenever available. Use
10242 wctomb only on IRIX.
10244 2020-01-05 Jim Meyering <meyering@fb.com>
10246 tests: skip thread-using tests when threading is disabled
10247 sed's configure.ac specifies gl_DISABLE_THREADS, and that caused three
10248 thread-using gnulib tests to fail. Add an #if-guarded exit (77) to each
10249 of those, so they are skipped in this case.
10250 * tests/test-nl_langinfo-mt.c (main): Exit 77 when threading is disabled.
10251 * tests/test-setlocale_null-mt-all.c (main): Likewise.
10252 * tests/test-setlocale_null-mt-one.c (main): Likewise.
10254 2020-01-05 Bruno Haible <bruno@clisp.org>
10256 tests: Avoid GCC over-optimization caused by _GL_ARG_NONNULL attributes.
10257 Reported by Jim Meyering in
10258 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00040.html>.
10259 * lib/stdlib.in.h (GNULIB_defined_canonicalize_file_name): New macro.
10260 (GNULIB_defined_ptsname_r): New macro.
10261 * tests/test-canonicalize.c (_GL_ARG_NONNULL): Define to empty.
10262 (main): Disable the NULL argument test if canonicalize_file_name does
10263 not come from gnulib.
10264 * tests/test-canonicalize-lgpl.c (_GL_ARG_NONNULL): Define to empty.
10265 (main): Disable the NULL argument test if canonicalize_file_name does
10266 not come from gnulib.
10267 * tests/test-ptsname_r.c (_GL_ARG_NONNULL): Define to empty.
10268 (test_errors): Disable the NULL argument test if ptsname_r does not come
10269 from gnulib.
10271 2020-01-04 Jim Meyering <meyering@fb.com>
10273 update-copyright: reenable its always-skipped test
10274 * tests/test-update-copyright.sh: Restore the "-pi" options removed
10275 on 2019-06-15. Without those, an internal preliminary test would
10276 fail, causing this test always to be skipped.
10277 Verify that the test is now run and passes via this:
10278 ./gnulib-tool --test --dir /tmp/x --with-tests update-copyright
10280 2020-01-05 Bruno Haible <bruno@clisp.org>
10282 mbstoc32s: Add tests.
10283 * tests/test-mbstoc32s.c: New file, based on tests/test-mbsrtoc32s.c.
10284 * tests/test-mbstoc32s-1.sh: New file, based on
10285 tests/test-mbsrtoc32s-1.sh.
10286 * tests/test-mbstoc32s-2.sh: New file, based on
10287 tests/test-mbsrtoc32s-2.sh.
10288 * tests/test-mbstoc32s-3.sh: New file, based on
10289 tests/test-mbsrtoc32s-3.sh.
10290 * tests/test-mbstoc32s-4.sh: New file, based on
10291 tests/test-mbsrtoc32s-4.sh.
10292 * modules/mbstoc32s-tests: New file, based on modules/mbsrtoc32s-tests.
10294 mbstoc32s: New module.
10295 * lib/uchar.in.h (mbstoc32s): New declaration.
10296 * lib/mbstoc32s.c: New file.
10297 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSTOC32S.
10298 * modules/uchar (Makefile.am): Substitute GNULIB_MBSTOC32S.
10299 * modules/mbstoc32s: New file.
10300 * tests/test-uchar-c++.cc: Test the signature of mbstoc32s.
10301 * doc/posix-functions/mbstowcs.texi: Mention the new module.
10303 2020-01-05 Bruno Haible <bruno@clisp.org>
10305 Tweak recently added tests.
10306 * tests/test-mbrtoc32.c: Make signature consistent with uchar.in.h.
10307 * tests/test-mbsrtoc32s.c: Likewise.
10308 * tests/test-mbsnrtoc32s.c: Likewise.
10310 2020-01-04 Bruno Haible <bruno@clisp.org>
10312 mbsnrtoc32s: Add tests.
10313 * tests/test-mbsnrtoc32s.c: New file, based on tests/test-mbsnrtowcs.c.
10314 * tests/test-mbsnrtoc32s-1.sh: New file, based on
10315 tests/test-mbsnrtowcs1.sh.
10316 * tests/test-mbsnrtoc32s-2.sh: New file, based on
10317 tests/test-mbsnrtowcs2.sh.
10318 * tests/test-mbsnrtoc32s-3.sh: New file, based on
10319 tests/test-mbsnrtowcs3.sh.
10320 * tests/test-mbsnrtoc32s-4.sh: New file, based on
10321 tests/test-mbsnrtowcs4.sh.
10322 * modules/mbsnrtoc32s-tests: New file, based on
10323 modules/mbsnrtowcs-tests.
10325 mbsnrtoc32s: New module.
10326 * lib/uchar.in.h (mbsnrtoc32s): New declaration.
10327 * lib/mbsnrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10328 INTERNAL_STATE, MBRTOWC.
10329 * lib/mbsnrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10330 * lib/mbsnrtoc32s.c: New file.
10331 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOC32S.
10332 * modules/uchar (Makefile.am): Substitute GNULIB_MBSNRTOC32S.
10333 * modules/mbsnrtoc32s: New file.
10334 * tests/test-uchar-c++.cc: Test the signature of mbsnrtoc32s.
10335 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module.
10337 2020-01-04 Bruno Haible <bruno@clisp.org>
10339 mbsrtoc32s tests: Enhance test.
10340 * tests/test-mbsrtoc32s.c (main): Include a non-BMP character in the
10341 test strings for UTF-8 and GB18030.
10343 2020-01-04 Bruno Haible <bruno@clisp.org>
10345 mbsrtoc32s: Fix bug.
10346 * modules/mbsrtoc32s (configure.ac): Require gl_UCHAR_H, to make sure
10347 that SMALL_WCHAR_T is defined.
10349 2020-01-04 Bruno Haible <bruno@clisp.org>
10351 mbsrtoc32s: Add tests.
10352 * tests/test-mbsrtoc32s.c: New file, based on tests/test-mbsrtowcs.c.
10353 * tests/test-mbsrtoc32s-1.sh: New file, based on
10354 tests/test-mbsrtowcs1.sh.
10355 * tests/test-mbsrtoc32s-2.sh: New file, based on
10356 tests/test-mbsrtowcs2.sh.
10357 * tests/test-mbsrtoc32s-3.sh: New file, based on
10358 tests/test-mbsrtowcs3.sh.
10359 * tests/test-mbsrtoc32s-4.sh: New file, based on
10360 tests/test-mbsrtowcs4.sh.
10361 * modules/mbsrtoc32s-tests: New file, based on modules/mbsrtowcs-tests.
10363 mbsrtoc32s: New module.
10364 * lib/uchar.in.h (mbsrtoc32s): New declaration.
10365 * lib/mbsrtowcs-impl.h: Parameterize: Use macros FUNC, DCHAR_T,
10366 INTERNAL_STATE, MBRTOWC.
10367 * lib/mbsrtowcs.c (FUNC, DCHAR_T, INTERNAL_STATE, MBRTOWC): New macros.
10368 * lib/mbsrtoc32s.c: New file.
10369 * lib/mbsrtoc32s-state.c: New file, based on lib/mbsrtowcs-state.c.
10370 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOC32S.
10371 * modules/uchar (Makefile.am): Substitute GNULIB_MBSRTOC32S.
10372 * modules/mbsrtoc32s: New file.
10373 * tests/test-uchar-c++.cc: Test the signature of mbsrtoc32s.
10374 * doc/posix-functions/mbsrtowcs.texi: Mention the new module.
10376 2020-01-04 Bruno Haible <bruno@clisp.org>
10378 mbrtowc, mbrtoc32: Tighten dependendies.
10379 * modules/mbrtowc (Depends-on): Disable hard-locale, mbsinit if
10380 REPLACE_MBSTATE_T is 1.
10381 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10382 REPLACE_MBSTATE_T is 0.
10383 * modules/mbrtoc32 (Depends-on): Remove hard-locale, mbsinit. Disable
10384 mbrtowc dependency if REPLACE_MBSTATE_T is 1.
10385 (configure.ac): Don't compile lc-charset-dispatch.c and mbtowc-lock.c if
10386 REPLACE_MBSTATE_T is 0.
10388 2020-01-04 Bruno Haible <bruno@clisp.org>
10390 uchar: Decide about _GL_LARGE_CHAR32_T at configure time.
10391 * m4/uchar.m4 (gl_UCHAR_H): Set SMALL_WCHAR_T.
10392 * modules/uchar (Files): Add stdint.m4.
10393 (Makefile.am): Substitute SMALL_WCHAR_T.
10394 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): Rely on SMALL_WCHAR_T.
10396 2020-01-04 Bruno Haible <bruno@clisp.org>
10398 Fix AC_CHECK_DECL so that it deactivates clang's built-in declarations.
10399 Reported by Martin Storsjö <martin@martin.st> in
10400 <https://lists.gnu.org/archive/html/bug-gnulib/2020-01/msg00016.html>.
10401 * m4/00gnulib.m4 (gl_COMPILER_CLANG, gl_COMPILER_PREPARE_CHECK_DECL):
10402 New macros.
10403 (_AC_CHECK_DECL_BODY, AC_CHECK_DECL): Augment.
10405 2020-01-04 Bruno Haible <bruno@clisp.org>
10407 btoc32: Add tests.
10408 * tests/test-btoc32.c: New file, based on tests/test-btowc.c.
10409 * tests/test-btoc32-1.sh: New file, based on tests/test-btowc1.sh.
10410 * tests/test-btoc32-2.sh: New file, based on tests/test-btowc2.sh.
10411 * modules/btoc32-tests: New file, based on modules/btowc-tests.
10413 btoc32: New module.
10414 * lib/uchar.in.h (btoc32): New declaration.
10415 * lib/btoc32.c: New file.
10416 * m4/uchar.m4 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_BTOC32.
10417 * modules/uchar (Makefile.am): Substitute GNULIB_BTOC32.
10418 * modules/btoc32: New file.
10419 * tests/test-uchar-c++.cc: Test the signature of btoc32.
10420 * doc/posix-functions/btowc.texi: Mention the new module.
10422 2020-01-03 Bruno Haible <bruno@clisp.org>
10424 uchar tests: Avoid compilation error with HP cc.
10425 * tests/test-uchar.c: Disable a test when HP cc is in use.
10427 2020-01-03 Bruno Haible <bruno@clisp.org>
10429 mbrtoc32: Add tests.
10430 * tests/test-mbrtoc32.c: New file, based on tests/test-mbrtowc.c.
10431 * tests/test-mbrtoc32-1.sh: New file, based on tests/test-mbrtowc1.sh.
10432 * tests/test-mbrtoc32-2.sh: New file, based on tests/test-mbrtowc2.sh.
10433 * tests/test-mbrtoc32-3.sh: New file, based on tests/test-mbrtowc3.sh.
10434 * tests/test-mbrtoc32-4.sh: New file, based on tests/test-mbrtowc4.sh.
10435 * tests/test-mbrtoc32-5.sh: New file, based on tests/test-mbrtowc5.sh.
10436 * tests/test-mbrtoc32-w32.c: New file, based on tests/test-mbrtowc-w32.c.
10437 * tests/test-mbrtoc32-w32-1.sh: New file, based on
10438 tests/test-mbrtowc-w32-1.sh.
10439 * tests/test-mbrtoc32-w32-2.sh: New file, based on
10440 tests/test-mbrtowc-w32-2.sh.
10441 * tests/test-mbrtoc32-w32-3.sh: New file, based on
10442 tests/test-mbrtowc-w32-3.sh.
10443 * tests/test-mbrtoc32-w32-4.sh: New file, based on
10444 tests/test-mbrtowc-w32-4.sh.
10445 * tests/test-mbrtoc32-w32-5.sh: New file, based on
10446 tests/test-mbrtowc-w32-5.sh.
10447 * tests/test-mbrtoc32-w32-6.sh: New file, based on
10448 tests/test-mbrtowc-w32-6.sh.
10449 * tests/test-mbrtoc32-w32-7.sh: New file, based on
10450 tests/test-mbrtowc-w32-7.sh.
10451 * modules/mbrtoc32-tests: New file, based on modules/mbrtowc-tests.
10453 mbrtoc32: New module.
10454 * lib/uchar.in.h (mbrtoc32): New declaration.
10455 * lib/mbrtoc32.c: New file, based on lib/mbrtowc.c.
10456 * m4/mbrtoc32.m4: New file, based on m4/mbrtowc.m4.
10457 * m4/uchar.m4 (gl_UCHAR_H): Test whether mbrtoc32 is declared.
10458 (gl_UCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOC32, HAVE_MBRTOC32,
10459 REPLACE_MBRTOC32.
10460 * modules/uchar (Makefile.am): Substitute GNULIB_MBRTOC32,
10461 HAVE_MBRTOC32, REPLACE_MBRTOC32.
10462 * modules/mbrtoc32: New file, based on modules/mbrtowc.
10463 * tests/test-uchar-c++.cc (mbrtoc32): Verify the signature.
10464 * modules/uchar-c++-tests (Makefile.am): Link test-uchar-c++ with
10465 $(LIB_MBRTOWC).
10466 * doc/posix-functions/mbrtoc32.texi: Document the new module.
10467 * doc/posix-functions/mbrtowc.texi: Mention the new module.
10469 2020-01-03 Bruno Haible <bruno@clisp.org>
10471 mbrtowc: Refactor to share code with mbrtoc32.
10472 * lib/mbrtowc-impl.h: New file, extracted from lib/mbrtowc.c.
10473 * lib/mbrtowc-impl-utf8.h: Likewise.
10474 * lib/mbrtowc.c (mbrtowc): Define macro FITS_IN_CHAR_TYPE. Include
10475 mbrtowc-impl.h.
10476 * modules/mbrtowc (Files): Add the new files.
10478 2020-01-03 Jim Meyering <meyering@fb.com>
10480 doc: fix time.texi wording
10481 * doc/posix-headers/time.texi (time.h): Typo.
10483 2020-01-03 Bruno Haible <bruno@clisp.org>
10485 mbrtowc: Refactor locale charset dispatching.
10486 * lib/lc-charset-dispatch.h: New file, extracted from lib/mbrtowc.c.
10487 * lib/lc-charset-dispatch.c: New file, extracted from lib/mbrtowc.c.
10488 * lib/mbrtowc.c: Include lc-charset-dispatch.h. Don't include
10489 localcharset.h, streq.h.
10490 (enc_t): Remove type.
10491 (locale_enc): Remove function.
10492 (cached_locale_enc): Remove variable.
10493 (locale_enc_cached): Remove function.
10494 (mbrtowc): Invoke locale_encoding_classification.
10495 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Update comment.
10496 * modules/mbrtowc (Files): Add lc-charset-dispatch.h,
10497 lc-charset-dispatch.c.
10498 (configure.ac): Arrange to compile lc-charset-dispatch.c.
10500 2020-01-03 Paul Eggert <eggert@cs.ucla.edu>
10502 doc: mention 32-bit time_t issue
10503 * doc/posix-headers/sys_stat.texi (sys/stat.h):
10504 * doc/posix-headers/time.texi (time.h): Mention 2038.
10506 2020-01-03 Bruno Haible <bruno@clisp.org>
10508 mbrtowc: Ensure the mbtowc_lock is unique.
10509 * lib/mbtowc-lock.c: New file, based on lib/setlocale-lock.c.
10510 * lib/mbtowc-lock.h: New file, extracted from lib/mbrtowc.c and
10511 lib/setlocale_null.c.
10512 * lib/mbrtowc.c: Include headers needed for mbtowc-lock.h. Don't include
10513 glthread/lock.h. Include mbtowc-lock.h.
10514 (mbtowc_lock): Remove declaration.
10515 (mbrtowc): Use mbtowc_with_lock.
10516 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Require gl_PTHREADLIB. Check for
10517 threads.h. Set LIB_MBRTOWC.
10518 (gl_PREREQ_MBTOWC_LOCK): New macro.
10519 * modules/mbrtowc (Files): Add lib/mbtowc-lock.h, lib/mbtowc-lock.c,
10520 lib/windows-initguard.h, m4/threadlib.m4, m4/visibility.m4.
10521 (Depends-on): Remove lock.
10522 (configure.ac): Arrange to compile mbtowc-lock.c.
10523 (Link): Mention $(LIB_MBRTOWC) instead of $(LIBTHREAD).
10524 * modules/acl (Link): Likewise.
10525 * modules/argmatch (Link): Likewise.
10526 * modules/backup-rename (Link): Likewise.
10527 * modules/backupfile (Link): Likewise.
10528 * modules/closein (Link): Likewise.
10529 * modules/closeout (Link): Likewise.
10530 * modules/copy-file (Link): Likewise.
10531 * modules/csharpcomp (Link): Likewise.
10532 * modules/csharpexec (Link): Likewise.
10533 * modules/dfa (Link): Likewise.
10534 * modules/exclude (Link): Likewise.
10535 * modules/fnmatch (Link): Likewise.
10536 * modules/fnmatch-gnu (Link): Likewise.
10537 * modules/fnmatch-posix (Link): Likewise.
10538 * modules/glob (Link): Likewise.
10539 * modules/human (Link): Likewise.
10540 * modules/javacomp (Link): Likewise.
10541 * modules/javaexec (Link): Likewise.
10542 * modules/javaversion (Link): Likewise.
10543 * modules/mbfile (Link): Likewise.
10544 * modules/mbiter (Link): Likewise.
10545 * modules/mbmemcasecmp (Link): Likewise.
10546 * modules/mbmemcasecoll (Link): Likewise.
10547 * modules/mbrlen (Link): Likewise.
10548 * modules/mbscasecmp (Link): Likewise.
10549 * modules/mbscasestr (Link): Likewise.
10550 * modules/mbschr (Link): Likewise.
10551 * modules/mbscspn (Link): Likewise.
10552 * modules/mbsinit (Link): Likewise.
10553 * modules/mbslen (Link): Likewise.
10554 * modules/mbsncasecmp (Link): Likewise.
10555 * modules/mbsnlen (Link): Likewise.
10556 * modules/mbsnrtowcs (Link): Likewise.
10557 * modules/mbspbrk (Link): Likewise.
10558 * modules/mbspcasecmp (Link): Likewise.
10559 * modules/mbsrchr (Link): Likewise.
10560 * modules/mbsrtowcs (Link): Likewise.
10561 * modules/mbssep (Link): Likewise.
10562 * modules/mbsspn (Link): Likewise.
10563 * modules/mbsstr (Link): Likewise.
10564 * modules/mbstok_r (Link): Likewise.
10565 * modules/mbswidth (Link): Likewise.
10566 * modules/mbuiter (Link): Likewise.
10567 * modules/mkdir-p (Link): Likewise.
10568 * modules/propername (Link): Likewise.
10569 * modules/quote (Link): Likewise.
10570 * modules/quotearg (Link): Likewise.
10571 * modules/quotearg-simple (Link): Likewise.
10572 * modules/regex-quote (Link): Likewise.
10573 * modules/rpmatch (Link): Likewise.
10574 * modules/sh-quote (Link): Likewise.
10575 * modules/system-quote (Link): Likewise.
10576 * modules/trim (Link): Likewise.
10577 * modules/unistdio/ulc-asnprintf (Link): Likewise.
10578 * modules/unistdio/ulc-fprintf (Link): Likewise.
10579 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
10580 * modules/unistdio/ulc-vasprintf (Link): Likewise.
10581 * modules/unistdio/ulc-vfprintf (Link): Likewise.
10582 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
10583 * modules/unistdio/ulc-vsprintf (Link): Likewise.
10584 * modules/xfreopen (Link): Likewise.
10585 * modules/xmemcoll (Link): Likewise.
10586 * modules/yesno (Link): Likewise.
10587 * modules/regex (Link): Add $(LIB_MBRTOWC).
10588 * modules/acl-tests (Makefile.am): Link the programs with $(LIB_MBRTOWC)
10589 instead of $(LIBTHREAD).
10590 * modules/argmatch-tests (Makefile.am): Likewise.
10591 * modules/closein-tests (Makefile.am): Likewise.
10592 * modules/copy-file-tests (Makefile.am): Likewise.
10593 * modules/dfa-tests (Makefile.am): Likewise.
10594 * modules/fnmatch-tests (Makefile.am): Likewise.
10595 * modules/glob-tests (Makefile.am): Likewise.
10596 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
10597 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
10598 * modules/mbrtowc-tests (Makefile.am): Likewise.
10599 * modules/mbscasecmp-tests (Makefile.am): Likewise.
10600 * modules/mbscasestr-tests (Makefile.am): Likewise.
10601 * modules/mbschr-tests (Makefile.am): Likewise.
10602 * modules/mbscspn-tests (Makefile.am): Likewise.
10603 * modules/mbsinit-tests (Makefile.am): Likewise.
10604 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
10605 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
10606 * modules/mbspbrk-tests (Makefile.am): Likewise.
10607 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
10608 * modules/mbsrchr-tests (Makefile.am): Likewise.
10609 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
10610 * modules/mbsspn-tests (Makefile.am): Likewise.
10611 * modules/mbsstr-tests (Makefile.am): Likewise.
10612 * modules/quotearg-simple-tests (Makefile.am): Likewise.
10613 * modules/quotearg-tests (Makefile.am): Likewise.
10614 * modules/readtokens-tests (Makefile.am): Likewise.
10615 * modules/sh-quote-tests (Makefile.am): Likewise.
10616 * modules/system-quote-tests (Makefile.am): Likewise.
10617 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
10618 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
10619 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
10620 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
10621 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
10622 * modules/yesno-tests (Makefile.am): Likewise.
10623 * modules/exclude-tests (Makefile.am): Link the programs with
10624 $(LIB_MBRTOWC).
10625 * modules/regex-tests (Makefile.am): Likewise.
10626 * modules/regex-quote-tests (Makefile.am): Likewise.
10628 2020-01-03 Bruno Haible <bruno@clisp.org>
10630 getopt-posix: Fix compilation failure in testdirs.
10631 * lib/unistd.in.h: Include <getopt-cdefs.h> and <getopt-pfx-core.h> only
10632 when the gnulib module 'getopt-posix' is enabled.
10633 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETOPT_POSIX.
10634 * modules/getopt-posix (configure.ac): Set GNULIB_GETOPT_POSIX as a
10635 module indicator.
10636 * modules/unistd (Makefile.am): Substitute GNULIB_GETOPT_POSIX.
10638 2020-01-03 Bruno Haible <bruno@clisp.org>
10640 doc: Mention the 64-bit inode number problem.
10641 * m4/largefile.m4 (AC_SYS_LARGEFILE): Mention that this macro fixes the
10642 64-bit inode number problem.
10643 * doc/posix-functions/stat.texi: Mention that this module fixes the
10644 64-bit inode number problem.
10645 * doc/posix-functions/lstat.texi: Likewise.
10646 * doc/posix-functions/fstat.texi: Likewise.
10647 * doc/posix-functions/readdir.texi: Add more details.
10648 * doc/posix-functions/readdir_r.texi: Likewise.
10650 2020-01-02 Bruno Haible <bruno@clisp.org>
10652 wcrtomb: Add more tests.
10653 * tests/test-wcrtomb-w32.c: Include localcharset.h.
10654 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10655 locale_charset() returns the expected value; otherwise, skip the test.
10656 * tests/test-wcrtomb-w32-6.sh: Remove old comment.
10657 * tests/test-wcrtomb-w32-7.sh: Likewise.
10658 * modules/wcrtomb-tests (Files): Add these files.
10659 (Depends-on): Add localcharset.
10660 (TESTS): Add test-wcrtomb-w32-6.sh, test-wcrtomb-w32-7.sh.
10662 2020-01-02 Bruno Haible <bruno@clisp.org>
10664 mbrtowc: Add more tests.
10665 * tests/test-mbrtowc-w32.c: Include localcharset.h.
10666 (test_one_locale): For the GB18030 and UTF-8 tests, verify that
10667 locale_charset() returns the expected value; otherwise, skip the test.
10668 * tests/test-mbrtowc-w32-6.sh: Remove old comment.
10669 * tests/test-mbrtowc-w32-7.sh: Likewise.
10670 * modules/mbrtowc-tests (Files): Add these files.
10671 (Depends-on): Add localcharset.
10672 (TESTS): Add test-mbrtowc-w32-6.sh, test-mbrtowc-w32-7.sh.
10674 2020-01-02 Bruno Haible <bruno@clisp.org>
10676 mbrtowc: Fix test failures on MSVC (regression by previous commit).
10677 * m4/mbrtowc.m4 (gl_MBRTOWC_STORES_INCOMPLETE): New macro.
10678 (gl_FUNC_MBRTOWC): Invoke it. Define MBRTOWC_STORES_INCOMPLETE_BUG.
10679 * lib/mbrtowc.c (rpl_mbrtowc): Add workaround for
10680 MBRTOWC_STORES_INCOMPLETE_BUG.
10681 * doc/posix-functions/mbrtowc.texi: Mention the MSVC bug.
10683 2020-01-02 Paul Eggert <eggert@cs.ucla.edu>
10685 doc: mention glibc bug 24269
10686 * doc/regex.texi (Back-reference Operator): Add glibc bug 24269.
10687 Reformat slightly so that it looks nicer in the Grep manual.
10689 2020-01-02 Bruno Haible <bruno@clisp.org>
10691 mbrtowc: Don't replace mbstate_t on MSVC.
10692 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Require AC_CANONICAL_HOST. Ignore
10693 a missing mbsinit function on native Windows.
10694 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Likewise.
10695 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Strengthen the test, to detect an
10696 MSVC bug.
10697 * doc/posix-functions/wcrtomb.texi: Mention the MSVC bug.
10699 2020-01-02 Bruno Haible <bruno@clisp.org>
10701 setlocale-null: Avoid crashing the MSVC linker.
10702 * lib/setlocale-lock.c: Don't define IMP(gl_get_setlocale_null_lock) on
10703 MSVC.
10705 2020-01-02 Bruno Haible <bruno@clisp.org>
10707 wchar: Make the HP-UX workaround work on HP-UX 11.31.
10708 * modules/wchar (Depends-on): Add inttypes-incomplete.
10709 * lib/inttypes.in.h: Define _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H.
10710 * lib/wchar.in.h: Test _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H instead
10711 of strtoimax.
10713 2020-01-02 Bruno Haible <bruno@clisp.org>
10715 mbrtowc: Fix compilation error on IRIX (regression from 2019-12-26).
10716 * lib/mbrtowc.c: Include <stdint.h>.
10717 * modules/mbrtowc (Depends-on): Add stdint.
10719 2020-01-01 Pádraig Brady <P@draigBrady.com>
10721 md5, sha1, sha256, sha512: support --with-openssl=auto-gpl-compat
10722 * m4/gl-openssl.m4: Add a new "auto-gpl-compat" mode,
10723 which will auto enable use of openssl, only for >= version 3,
10724 which is newly licensed under the Apache Software License.
10726 2020-01-01 Bruno Haible <bruno@clisp.org>
10728 mbrtowc: Include function name in macro names.
10729 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Define
10730 MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not C_LOCALE_MAYBE_EILSEQ.
10731 (gl_MBRTOWC_C_LOCALE): Change cache variable name to
10732 gl_cv_func_mbrtowc_C_locale_sans_EILSEQ.
10733 * lib/mbrtowc.c: Test MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ, not
10734 C_LOCALE_MAYBE_EILSEQ.
10736 2020-01-01 Bruno Haible <bruno@clisp.org>
10738 c32tob: New module.
10739 * lib/uchar.in.h (_GL_LARGE_CHAR32_T): New macro.
10740 (c32tob): New declaration.
10741 * lib/c32tob.c: New file.
10742 * m4/uchar.m4 (gl_UCHAR_MODULE_INDICATOR, gl_UCHAR_H_DEFAULTS): New
10743 macros.
10744 (gl_UCHAR_H): Require gl_UCHAR_H_DEFAULTS.
10745 * modules/uchar (Depends-on): Add snippet/c++defs.
10746 (Makefile.am): Include c++defs.h and substitute GNULIB_C32TOB in
10747 uchar.h.
10748 * modules/c32tob: New file.
10749 * tests/test-uchar.c: Verify that _GL_LARGE_CHAR32_T is correctly
10750 defined.
10751 * tests/test-uchar-c++.cc: Include signature.h. Test the signature of
10752 c32tob.
10753 * modules/uchar-c++-tests (Files): Add tests/signature.h.
10754 * doc/posix-functions/wctob.texi: Mention the new module.
10756 2020-01-01 Bruno Haible <bruno@clisp.org>
10758 locale C++ tests: Fix link error on AIX (regression from 2019-12-18).
10759 * modules/locale-c++-tests (Makefile.am): Link test-locale-c++ with
10760 $(LIB_SETLOCALE).
10762 2020-01-01 Bruno Haible <bruno@clisp.org>
10764 hard-locale tests: Fix a conflict with the C++ tests.
10765 * modules/hard-locale-tests (Makefile.am): Build a program named
10766 'current-locale', not 'locale'.
10768 2020-01-01 Bruno Haible <bruno@clisp.org>
10770 doc: Update documentation about wchar_t.
10771 * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small
10772 wchar_t type.
10774 2020-01-01 Bruno Haible <bruno@clisp.org>
10776 mbrtowc tests: Fix typos.
10777 * tests/test-mbrtowc.c (main): Fix typo.
10778 * tests/test-mbrtowc-w32.c (test_one_locale): Likewise.
10780 2019-12-31 Paul Eggert <eggert@cs.ucla.edu>
10782 maint: update copyright notices
10783 Before doing the following changes done by hand, I also ran ‘make
10784 update-copyright’ and ‘config/srclist-update <config/srclist.txt’
10785 to do most of the copyright years automatically. A few upstream
10786 sources are still in 2019 but these should eventually be changed
10787 automatically too.
10788 * build-aux/declared.sh (func_version):
10789 * build-aux/libtool-next-version (func_version):
10790 * build-aux/run-test (func_version):
10791 Update these notices by hand. Put just the last year
10792 in output of programs, as per GNU coding standards.
10794 2019-12-31 Bruno Haible <bruno@clisp.org>
10796 uchar: Add C++ tests.
10797 * tests/test-uchar-c++.cc: New file.
10798 * tests/test-uchar-c++2.cc: New file.
10799 * modules/uchar-c++-tests: New file.
10801 uchar: Add tests.
10802 * tests/test-uchar.c: New file.
10803 * modules/uchar-tests: New file.
10805 uchar: New module.
10806 * lib/uchar.in.h: New file.
10807 * m4/uchar.m4: New file.
10808 * modules/uchar: New file.
10809 * doc/posix-headers/uchar.texi: Mention the new module.
10811 2019-12-30 Jim Meyering <meyering@fb.com>
10813 localeinfo: ->simple would be wrong for LC_ALL=C
10814 That would lead to using unnecessary and expensive code paths in dfa.c.
10815 * lib/localeinfo.c (using_simple_locale): Fix recently-introduced logic
10816 error that would have made grep many times slower in the C locale.
10817 With this change, and a file created like this:
10818 yes 00 | head -10000000 > in
10819 Running grep as follows becomes more than 40 times faster:
10820 LC_ALL=C grep -Fw 0 in
10822 2019-12-30 Paul Eggert <eggert@cs.ucla.edu>
10824 doc: document trouble with back-references
10825 * doc/regex.texi (Back-reference Operator): Mention bugs etc.
10827 2019-12-29 Paul Eggert <eggert@cs.ucla.edu>
10829 doc: use “back-reference” for \1 etc.
10830 * doc/regex.texi: Consistently spell “back-reference” with
10831 a hyphen, since that’s how POSIX does it.
10833 2019-12-26 Jim Meyering <meyering@fb.com>
10835 test-framework-sh: tighten an internal grep regexp
10836 * tests/init.sh (gl_shell_test_script_): Tighten the grep regexp
10837 that helps test for a working printf.
10839 2019-12-26 Bruno Haible <bruno@clisp.org>
10841 test-framework-sh: Avoid /bin/sh on AIX 7.2 due to its printf built-in.
10842 Reported by Paul Eggert in
10843 <https://lists.gnu.org/archive/html/grep-devel/2019-12/msg00020.html>.
10844 Simplification by Jim Meyering.
10845 * tests/init.sh (gl_shell_test_script_): Add a test of printf of an
10846 octal escape sequence in a UTF-8 locale.
10848 2019-12-26 Paul Eggert <eggert@cs.ucla.edu>
10850 mbrtowc: port better to narrow-wchar_t platforms
10851 * lib/mbrtowc.c (mbrtowc): On platforms like AIX 7.2, where
10852 wchar_t is too narrow to represent all the Unicode characters,
10853 consider a byte sequence for an out-of-wchar_t-range character to
10854 be an encoding error. This fixes grep’s surrogate-pair test
10855 failure on AIX 7.2.
10857 2019-12-24 Bruno Haible <bruno@clisp.org>
10859 localcharset: Avoid referencing rpl_setlocale on native Windows.
10860 * lib/localcharset.c (setlocale): Undefine.
10862 2019-12-24 Bruno Haible <bruno@clisp.org>
10864 lock tests: Fix link error on HP-UX/hppa (regression from 2019-12-21).
10865 * m4/semaphore.m4: New file.
10866 * modules/lock-tests (Files): Add it.
10867 (configure.ac): Require gl_SEMAPHORE.
10868 (Makefile.am): Link test-lock with $(LIB_SEMAPHORE).
10870 2019-12-24 Paul Eggert <eggert@cs.ucla.edu>
10872 strptime: fix typo in previous patch
10873 Problem and fix reported by Bruno Haible in:
10874 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00202.html
10875 * lib/strptime.c (day_of_the_week): Fix paren bug.
10877 2019-12-24 Bruno Haible <bruno@clisp.org>
10879 setlocale-null: Make it easy to rely on the lock in another library.
10880 * lib/setlocale-lock.c: Do not define anything if OMIT_SETLOCALE_LOCK is
10881 defined.
10883 2019-12-23 Paul Eggert <eggert@cs.ucla.edu>
10885 gethrxtime, mktime, nstrftime, strptime: tweak division performance
10886 Performanced analyzed by Bruno Haible in:
10887 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00200.html
10888 * config/srclist.txt: Do not sync mktime.c for now.
10889 * lib/mktime.c (shr, ydhms_diff):
10890 * lib/nstrftime.c (SHR, tm_diff, __strftime_internal):
10891 * lib/strptime.c (day_of_the_week):
10892 * lib/xtime.h (xtime_sec):
10893 Redo with neither ‘%’ nor conditional branches.
10895 2019-12-23 Bruno Haible <bruno@clisp.org>
10897 setlocale-null: Export the lock function also on non-Windows platforms.
10898 * lib/setlocale-lock.c (DLL_EXPORTED): New macro.
10899 (gl_get_setlocale_null_lock): Declare as DLL_EXPORTED.
10900 * m4/setlocale_null.m4 (gl_PREREQ_SETLOCALE_LOCK): New macro.
10901 * modules/setlocale-null (configure.ac): Invoke it.
10902 (Files): Add m4/visibility.m4.
10904 2019-12-22 Paul Eggert <eggert@cs.ucla.edu>
10906 gethrxtime: fix rounding bug with negative args
10907 Problem reported by Bruno Haible in:
10908 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00192.html
10909 * lib/xtime.h (xtime_sec): Simplify calculation and correct bug
10910 with negative rounding. Common platforms can compute / and % with
10911 a single instruction, so the simplified code should be shorter and
10912 faster on these platforms anyway.
10914 2019-12-22 Bruno Haible <bruno@clisp.org>
10916 gethrxtime: remove incorrect overflow detection
10917 * lib/xtime.h (xtime_make): Remove attempt to prevent internal
10918 integer overflow, as it didn’t suffice. This reverts the xtime.h
10919 part of 2018-10-12T04:46:09Z!akim.demaille@gmail.com, which I
10920 cannot now see the need for anyway (even in cases where it works),
10921 as the patch is helpful only when the signs of S and NS disagree,
10922 and all callers pass nonnegative values for S and NS.
10924 2019-12-22 Bruno Haible <bruno@clisp.org>
10926 setlocale-null: Add standalone include file.
10927 * lib/setlocale_null.h: New file, extracted from lib/locale.in.h.
10928 * lib/locale.in.h: Include setlocale_null.h.
10929 (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX, setlocale_null_r,
10930 setlocale_null): Remove declarations.
10931 * lib/setlocale_null.c: Include setlocale_null.h.
10932 * lib/localename.c: Likewise.
10933 * modules/setlocale-null (Files): Add lib/setlocale_null.h.
10934 (Depends-on): Add snippet/arg-nonnull.
10935 (Include): Allow either "setlocale_null.h" or <locale.h>.
10937 2019-12-22 Bruno Haible <bruno@clisp.org>
10939 strfmon_l: Fix test failures on FreeBSD and Cygwin.
10940 * m4/strfmon_l.m4 (gl_FUNC_STRFMON_L): Require gt_LOCALE_FR_UTF8. Add an
10941 AC_RUN_IFELSE test.
10942 * modules/strfmon_l (Files): Add locale-fr.m4, codeset.m4.
10943 * doc/posix-functions/strfmon_l.texi: Mention the FreeBSD and Cygwin
10944 problem.
10946 2019-12-22 Bruno Haible <bruno@clisp.org>
10948 Prefer lib_SOURCES to unconditional AC_LIBOBJ.
10949 * modules/at-internal: Prefer a lib_SOURCES augmentation to an
10950 unconditional AC_LIBOBJ.
10951 * modules/selinux-at: Likewise.
10952 * modules/xmemdup0: Likewise.
10953 * modules/xstrtoll: Likewise.
10955 2019-12-22 Bruno Haible <bruno@clisp.org>
10957 longlong: Mark module obsolete.
10958 * modules/longlong (Status, Notice): New sections.
10960 stdint: Assume that the compiler supports 'long long'.
10961 * lib/stdint.in.h (int64_t, uint64_t, intmax_t, uintmax_t, INT64_C,
10962 UINT64_C, INTMAX_C, UINTMAX_C): Assume HAVE_LONG_LONG_INT and
10963 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10964 * m4/stdint.m4 (gl_STDINT_H): Don't require AC_TYPE_LONG_LONG_INT,
10965 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10966 * modules/stdint (Files): Remove longlong.m4.
10967 (Makefile.am): Don't substitute HAVE_LONG_LONG_INT,
10968 HAVE_UNSIGNED_LONG_LONG_INT.
10970 inttypes-incomplete: Assume that the compiler supports 'long long'.
10971 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
10972 _SCNu64_PREFIX): Assume HAVE_LONG_LONG_INT and
10973 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
10974 * m4/inttypes.m4 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): Assume
10975 HAVE_LONG_LONG_INT to be 1.
10976 * modules/inttypes-incomplete (Makefile.am): Don't substitute
10977 HAVE_LONG_LONG_INT, HAVE_UNSIGNED_LONG_LONG_INT.
10979 malloca: Assume that the compiler supports 'long long'.
10980 * lib/malloca.h: Assume HAVE_LONG_LONG_INT to be 1.
10981 * m4/malloca.m4 (gl_MALLOCA): Don't require AC_TYPE_LONG_LONG_INT.
10982 * modules/malloca (Files): Remove longlong.m4.
10983 * modules/relocatable-prog-wrapper (Files): Likewise.
10985 atoll: Assume that the compiler supports 'long long'.
10986 * m4/atoll.m4 (gl_FUNC_ATOLL): Don't require AC_TYPE_LONG_LONG_INT.
10987 * modules/atoll (Files): Remove longlong.m4.
10989 strtoll: Assume that the compiler supports 'long long'.
10990 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Don't require AC_TYPE_LONG_LONG_INT.
10991 * modules/strtoll (Files): Remove longlong.m4.
10993 strtoull: Assume that the compiler supports 'long long'.
10994 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Don't require
10995 AC_TYPE_UNSIGNED_LONG_LONG_INT.
10996 * modules/strtoull (Files): Remove longlong.m4.
10998 strtoimax, strtoumax: Assume that the compiler supports 'long long'.
10999 * lib/strtoimax.c: Assume HAVE_LONG_LONG_INT and
11000 HAVE_UNSIGNED_LONG_LONG_INT to be 1.
11001 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Don't require
11002 AC_TYPE_LONG_LONG_INT.
11003 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't require
11004 AC_TYPE_UNSIGNED_LONG_LONG_INT.
11005 * modules/strtoimax (Files): Remove longlong.m4.
11006 * modules/strtoumax (Files): Likewise.
11008 xstrtoll: Assume that the compiler supports 'long long'.
11009 * lib/xstrtol.h (xstrtoll, xstrtoull): Declare unconditionally.
11010 * modules/xstrtoll (configure.ac): Don't invoke AC_TYPE_LONG_LONG_INT.
11012 vasnprintf: Assume that the compiler supports 'long long'.
11013 * lib/printf-args.h: Assume HAVE_LONG_LONG_INT to be 1.
11014 * lib/printf-args.c (PRINTF_FETCHARGS): Likewise.
11015 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
11016 * lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Likewise.
11017 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Don't
11018 require AC_TYPE_LONG_LONG_INT.
11019 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
11020 gl_PREREQ_VASNPRINTF): Likewise.
11021 * modules/vasnprintf (Files): Remove longlong.m4.
11022 * modules/c-vasnprintf (Files): Likewise.
11023 * modules/unistdio/u8-vasnprintf (Files): Likewise.
11024 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
11025 * modules/unistdio/u16-vasnprintf (Files): Likewise.
11026 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
11027 * modules/unistdio/u32-vasnprintf (Files): Likewise.
11028 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
11029 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
11031 gethrxtime: Assume that the compiler supports 'long long'.
11032 * lib/xtime.h (xtime_t): Define to 'long long int' always.
11033 (XTIME_PRECISION): Define to 1000000000 always.
11034 (xtime_make, xtime_sec): Optimize accordingly.
11035 * m4/gethrxtime.m4 (gl_XTIME): Don't require AC_TYPE_LONG_LONG_INT.
11036 * modules/gethrxtime (Files): Remove longlong.m4.
11038 integer_length*: Assume that the compiler supports 'long long'.
11039 * lib/integer_length.h (integer_length_ll): Declare unconditionally.
11040 * modules/integer_length (Files): Remove longlong.m4.
11041 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
11042 * modules/integer_length_l (Files): Remove longlong.m4.
11043 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
11044 * modules/integer_length_ll (Files): Remove longlong.m4.
11045 (configure.ac): Don't require AC_TYPE_UNSIGNED_LONG_LONG_INT.
11047 count-one-bits: Assume that the compiler supports 'long long'.
11048 * lib/count-one-bits.h (count_one_bits_ll): Define unconditionally.
11049 * m4/count-one-bits.m4: Remove file.
11050 * modules/count-one-bits (Files): Remove it.
11051 (configure.ac): Don't invoke gl_COUNT_ONE_BITS.
11052 * tests/test-count-one-bits.c (main): Test count_one_bits_ll
11053 unconditionally.
11055 count-trailing-zeros: Assume that the compiler supports 'long long'.
11056 * lib/count-trailing-zeros.h (count_trailing_zeros_ll): Define
11057 unconditionally.
11058 * m4/count-trailing-zeros.m4: Remove file.
11059 * modules/count-trailing-zeros (Files): Remove it.
11060 (configure.ac): Don't invoke gl_COUNT_TRAILING_ZEROS.
11061 * tests/test-count-trailing-zeros.c (main): Test count_trailing_zeros_ll
11062 unconditionally.
11064 count-leading-zeros: Assume that the compiler supports 'long long'.
11065 * lib/count-leading-zeros.h (count_leading_zeros_ll): Define
11066 unconditionally.
11067 * m4/count-leading-zeros.m4: Remove file.
11068 * modules/count-leading-zeros (Files): Remove it.
11069 (configure.ac): Don't invoke gl_COUNT_LEADING_ZEROS.
11070 * tests/test-count-leading-zeros.c (main): Test count_leading_zeros_ll
11071 unconditionally.
11073 2019-12-22 Bruno Haible <bruno@clisp.org>
11075 localcharset: Update support for OpenBSD.
11076 * lib/localcharset.c (alias_table): Map "US-ASCII" to "ASCII".
11078 2019-12-21 Bruno Haible <bruno@clisp.org>
11080 pthread_sigmask: Avoid test failure on NetBSD 8.0.
11081 * tests/test-pthread_sigmask2.c (main): Skip the error handling test on
11082 NetBSD.
11083 * doc/posix-functions/pthread_sigmask.texi: Mention the NetBSD problem.
11085 2019-12-21 Bruno Haible <bruno@clisp.org>
11087 threadlib: Improve code structure.
11088 * m4/threadlib.m4: Reorder macros. Add comments.
11090 2019-12-21 Bruno Haible <bruno@clisp.org>
11092 threadlib: Fix LIBMULTITHREAD on FreeBSD with --enable-threads=isoc.
11093 * m4/threadlib.m4 (gl_STDTHREADLIB_BODY): New macro (some code moved
11094 here from m4/threads.m4).
11095 (gl_THREADLIB_BODY): Don't test whether mtx_lock and cnd_timedwait exist
11096 in libc. Instead, rely on gl_STDTHREADLIB_BODY.
11097 (gl_STDTHREADLIB): New macro.
11098 * m4/threads.m4 (gl_THREADS_H): Require gl_STDTHREADLIB instead of
11099 gl_THREADLIB_BODY and gl_YIELD. Don't set LIBSTDTHREAD here.
11101 2019-12-21 Bruno Haible <bruno@clisp.org>
11103 sched_yield: Don't depend on threadlib and yield.
11104 * m4/threadlib.m4 (gl_PTHREADLIB): Document that it sets
11105 LIB_SCHED_YIELD.
11106 (gl_PTHREADLIB_BODY): Set LIB_SCHED_YIELD (code moved here from
11107 m4/yield.m4).
11108 * m4/sched_yield.m4 (gl_FUNC_SCHED_YIELD): Require gl_PTHREADLIB, not
11109 gl_THREADLIB and gl_YIELD.
11110 * m4/yield.m4 (gl_YIELD): Require gl_PTHREADLIB. Determine YIELD_LIB
11111 based on $(LIB_SCHED_YIELD).
11112 * m4/threads.m4 (gl_THREADS_H): Don't require gl_YIELD. Use
11113 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11114 * modules/sched_yield (Files): Remove yield.m4. Add threadlib.m4.
11115 (Depends-on): Remove threadlib.
11116 (Link): Mention $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11117 * modules/threads-h (Files): Remove m4/yield.m4.
11118 * modules/pthread-cond-tests (Makefile.am): Link the programs against
11119 $(LIB_SCHED_YIELD), not $(YIELD_LIB).
11120 * modules/pthread-mutex-tests (Makefile.am): Likewise.
11121 * modules/pthread-once-tests (Makefile.am): Likewise.
11122 * modules/pthread-rwlock-tests (Makefile.am): Likewise.
11123 * modules/pthread-tss-tests (Makefile.am): Likewise.
11125 2019-12-21 Bruno Haible <bruno@clisp.org>
11127 threads-h: Don't depend on threadlib.
11128 * modules/threads-h (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY,
11129 not gl_THREADLIB_EARLY.
11131 2019-12-21 Bruno Haible <bruno@clisp.org>
11133 nl_langinfo tests: Fix link error (regression from 2019-12-18).
11134 * modules/nl_langinfo-tests (Makefile.am): Link also test-nl_langinfo
11135 with $(LIB_SETLOCALE).
11137 2019-12-21 Bruno Haible <bruno@clisp.org>
11139 threadlib: Remove unused dependency (left over from 2019-07-06).
11140 * modules/threadlib (Depends-on): Remove havelib.
11142 2019-12-21 Bruno Haible <bruno@clisp.org>
11144 New convention for multithread-safety tests.
11145 * tests/test-setlocale_null-mt-one.c: Renamed from
11146 tests/test-setlocale_null-one.c.
11147 * tests/test-setlocale_null-mt-all.c: Renamed from
11148 tests/test-setlocale_null-all.c.
11149 * modules/setlocale-null-tests (Files, Makefile.am): Update.
11151 2019-12-21 Bruno Haible <bruno@clisp.org>
11153 quotearg tests: Fix conflict with hard-locale tests.
11154 * tests/testlocale: Renamed from tests/locale.
11155 * modules/quotearg-tests (Files): Update.
11156 * tests/test-quotearg.sh (LOCALEDIR): Likewise.
11158 2019-12-21 Bruno Haible <bruno@clisp.org>
11160 pthread-thread, lock: On z/OS, use PTHREAD_RWLOCK_INITIALIZER_NP.
11161 Reported by Daniel Richard G. in
11162 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>
11163 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00167.html>
11164 * lib/pthread.in.h (PTHREAD_RWLOCK_INITIALIZER): Define to
11165 PTHREAD_RWLOCK_INITIALIZER_NP when possible.
11166 * lib/glthread/lock.h: Allow PTHREAD_RWLOCK_INITIALIZER_NP as an
11167 alternative to PTHREAD_RWLOCK_INITIALIZER.
11168 * lib/glthread/lock.c: Likewise.
11170 2019-12-21 Bruno Haible <bruno@clisp.org>
11172 memcmp tests: Work around the clang bug.
11173 * tests/test-memcmp.c (main): Use a volatile function pointer to disable
11174 the clang optimization.
11176 2019-12-20 Bruno Haible <bruno@clisp.org>
11178 localcharset: Add support for z/OS encoding names.
11179 * lib/localcharset.h: Mention which encodings are used as locale
11180 encodings on z/OS.
11182 2019-12-20 Bruno Haible <bruno@clisp.org>
11184 iconv_open: Add support for z/OS encoding names.
11185 Reported by Daniel Richard G. in
11186 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00172.html>.
11187 * lib/iconv_open-zos.gperf: New file.
11188 * modules/iconv_open (Files): Add iconv_open-zos.gperf.
11189 (Makefile.am): Add rules for generating iconv_open-zos.h from it.
11190 * lib/iconv_open.c (ICONV_FLAVOR_ZOS): New macro.
11191 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): On z/OS, use ICONV_FLAVOR_ZOS.
11192 * doc/posix-functions/iconv_open.texi: Mention z/OS.
11194 2019-12-20 Bruno Haible <bruno@clisp.org>
11196 doc: Document the problem of the per-thread locale functions on z/OS.
11197 * doc/posix-functions/uselocale.texi: Document the z/OS problem.
11198 * doc/posix-functions/newlocale.texi: Likewise.
11199 * doc/posix-functions/duplocale.texi: Likewise.
11200 * doc/posix-functions/freelocale.texi: Likewise.
11202 2019-12-20 Bruno Haible <bruno@clisp.org>
11204 localename, gettext: Fix host_os value for z/OS.
11205 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Fix host_os value in
11206 cross-configuration code.
11208 2019-12-19 Jim Meyering <meyering@fb.com>
11210 nstrftime: avoid a shadowing warning
11211 * lib/nstrftime.c (libc_hidden_def): Rename inner "i" to "j",
11212 to avoid shadowing an "i" declared hundreds of lines above.
11214 2019-12-19 Paul Eggert <eggert@cs.ucla.edu>
11216 dfa: struct dfamust now uses flexible array
11217 * lib/dfa.c: Include flexmember.h.
11218 (dfamust, dfamustfree): Adjust to struct dfamust change.
11219 This saves a call to malloc+free.
11220 * lib/dfa.h (struct dfamust): Make the final member a
11221 flexible array member.
11222 * modules/dfa (Depends-on): Add flexmember.
11224 dfa: fast->small for array elements
11225 * lib/dfa.c (charclass_word): Use uint_least64_t not uint_fast64_t,
11226 since this type is used in arrays. This change is more for
11227 documentation than for any practical effect, since the two types
11228 are the same on all known platforms.
11230 2019-12-19 Bruno Haible <bruno@clisp.org>
11232 iconv tests: Test canonicalized, not system-dependent, encoding names.
11233 * tests/test-iconv.c (main): Revert part of the 2016-08-17 patch.
11234 * modules/iconv-tests (Depends-on): Add iconv_open.
11236 2019-12-18 Bruno Haible <bruno@clisp.org>
11238 localename: Fix test failure on AIX 7.2.
11239 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Enable nameless
11240 locales on AIX.
11241 * lib/localename.c (gl_locale_name_thread_unsafe): Handle nameless
11242 locales on AIX.
11244 2019-12-18 Paul Eggert <eggert@cs.ucla.edu>
11246 Improve port of AC_C_RESTRICT to Oracle C++
11247 Problem reported by Christian Biesinger in:
11248 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00159.html
11249 * m4/gnulib-common.m4 (AC_C_RESTRICT): Port better to
11250 Oracle Developer Studio C++ 12.5 or later.
11252 2019-12-18 Bruno Haible <bruno@clisp.org>
11254 wchar: Fix test failures on AIX and MSVC (regression from 2019-12-07).
11255 * lib/wchar.in.h (GNULIB_defined_mbstate_t): Do define on AIX and MSVC.
11257 2019-12-18 Bruno Haible <bruno@clisp.org>
11259 localename: Ensure multithread-safety in future changes.
11260 * lib/localename.c (setlocale): Reference the system's setlocale().
11261 (get_locale_t_name): Invoke setlocale_null instead of setlocale.
11262 (gl_locale_name_posix): Likewise.
11263 * modules/localename (Depends-on): Add setlocale-null.
11265 2019-12-18 Bruno Haible <bruno@clisp.org>
11267 setlocale-null: Make API more useful.
11268 * lib/locale.in.h (setlocale_null_r): Renamed from setlocale_null. All
11269 callers changed.
11270 (setlocale_null): New declaration.
11271 * lib/setlocale_null.c (setlocale_null_androidfix): New function,
11272 extracted from setlocale_null_unlocked.
11273 (setlocale_null_unlocked): Invoke it.
11274 (setlocale_null_r): Renamed from setlocale_null.
11275 (setlocale_null): New function, extracted from setlocale_mtsafe in
11276 setlocale.c.
11277 * lib/setlocale.c: Don't include <errno.h>.
11278 (setlocale_mtsafe): Invoke setlocale_null.
11279 * lib/setlocale-lock.c: Update comments.
11280 * doc/posix-functions/setlocale.texi: Mention both functions.
11282 2019-12-18 Bruno Haible <bruno@clisp.org>
11284 localename: Optimize code for native Windows.
11285 * lib/localename.c (gl_locale_name_posix): Remove handling of LC_ALL
11286 category (not allowed here).
11288 2019-12-18 Bruno Haible <bruno@clisp.org>
11290 setlocale: Make calls with NULL argument multithread-safe.
11291 * lib/setlocale.c: Include <errno.h>.
11292 (setlocale_mtsafe): New function.
11293 (setlocale_unixlike): Invoke setlocale_mtsafe instead of setlocale.
11294 (setlocale_improved): Renamed from rpl_setlocale.
11295 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11296 Set and define NEED_SETLOCALE_IMPROVED and NEED_SETLOCALE_MTSAFE. Set
11297 LIB_SETLOCALE.
11298 * modules/setlocale (Depends-on): Add setlocale-null. Update conditions.
11299 (Link): New section.
11300 * tests/locale.c: Undefine setlocale.
11301 * tests/test-setlocale_null-one.c: Likewise.
11302 * tests/test-setlocale_null-all.c: Likewise.
11303 * modules/setlocale-tests (Makefile.am): Link the test programs with
11304 $(LIB_SETLOCALE).
11305 * modules/astrxfrm-tests (Makefile.am): Likewise.
11306 * modules/btowc-tests (Makefile.am): Likewise.
11307 * modules/c-ctype-tests (Makefile.am): Likewise.
11308 * modules/c-snprintf-tests (Makefile.am): Likewise.
11309 * modules/c-strcase-tests (Makefile.am): Likewise.
11310 * modules/c-vasprintf-tests (Makefile.am): Likewise.
11311 * modules/c-vsnprintf-tests (Makefile.am): Likewise.
11312 * modules/c-xvasprintf-tests (Makefile.am): Likewise.
11313 * modules/dfa-tests (Makefile.am): Likewise.
11314 * modules/duplocale-tests (Makefile.am): Likewise.
11315 * modules/hard-locale-tests (Makefile.am): Likewise.
11316 * modules/localcharset-tests (Makefile.am): Likewise.
11317 * modules/localename-tests (Makefile.am): Likewise.
11318 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
11319 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
11320 * modules/mbrtowc-tests (Makefile.am): Likewise.
11321 * modules/mbscasecmp-tests (Makefile.am): Likewise.
11322 * modules/mbscasestr-tests (Makefile.am): Likewise.
11323 * modules/mbschr-tests (Makefile.am): Likewise.
11324 * modules/mbscspn-tests (Makefile.am): Likewise.
11325 * modules/mbsinit-tests (Makefile.am): Likewise.
11326 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
11327 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
11328 * modules/mbspbrk-tests (Makefile.am): Likewise.
11329 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
11330 * modules/mbsrchr-tests (Makefile.am): Likewise.
11331 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
11332 * modules/mbsspn-tests (Makefile.am): Likewise.
11333 * modules/mbsstr-tests (Makefile.am): Likewise.
11334 * modules/nl_langinfo-tests (Makefile.am): Likewise.
11335 * modules/quotearg-tests (Makefile.am): Likewise.
11336 * modules/regex-tests (Makefile.am): Likewise.
11337 * modules/strfmon_l-tests (Makefile.am): Likewise.
11338 * modules/strtod-tests (Makefile.am): Likewise.
11339 * modules/strtold-tests (Makefile.am): Likewise.
11340 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
11341 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
11342 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
11343 * modules/unigbrk/ulc-grapheme-breaks-tests (Makefile.am): Likewise.
11344 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
11345 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
11346 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
11347 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
11348 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
11349 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
11350 * modules/wcrtomb-tests (Makefile.am): Likewise.
11351 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
11352 * modules/wcsrtombs-tests (Makefile.am): Likewise.
11353 * modules/wcwidth-tests (Makefile.am): Likewise.
11354 * doc/posix-functions/setlocale.texi: Mention that the multithread-
11355 safety fix is also available in module 'setlocale'.
11357 2019-12-18 Bruno Haible <bruno@clisp.org>
11359 hard-locale: Make multithread-safe.
11360 * lib/hard-locale.h (hard_locale): Move documentation to here.
11361 * lib/hard-locale.c: Don't include <stdlib.h>.
11362 (GLIBC_VERSION): Remove macro.
11363 (hard_locale): Assume that all systems name the "C" and "POSIX" locales
11364 "C" or "POSIX". Invoke setlocale_null instead of setlocale.
11365 * modules/hard-locale (Depends-on): Remove strdup. Add setlocale-null.
11366 (configure.ac): Require gl_FUNC_SETLOCALE_NULL. Set LIB_HARD_LOCALE.
11367 (Link): New section.
11368 * modules/hard-locale-tests (Makefile.am): Link test-hard-locale against
11369 $(LIB_HARD_LOCALE).
11371 2019-12-18 Bruno Haible <bruno@clisp.org>
11373 hard-locale: Avoid test failure on Haiku.
11374 * tests/test-hard-locale.c (test_one): Treat Haiku like recent OpenBSD.
11376 2019-12-18 Bruno Haible <bruno@clisp.org>
11378 setlocale-null: Handle NULL result from setlocale.
11379 * lib/locale.in.h (setlocale_null): Document EINVAL return value.
11380 * lib/setlocale_null.c (setlocale_null_unlocked): Handle NULL result
11381 from setlocale or _wsetlocale.
11383 2019-12-18 Bruno Haible <bruno@clisp.org>
11385 hard-locale: Add test.
11386 * tests/test-hard-locale.c: New file.
11387 * tests/locale.c: New file.
11388 * modules/hard-locale-tests: New file.
11390 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11392 dfa: do not match invalid UTF-8
11393 * lib/dfa.c (struct dfa): Grow utf8_anychar_classes member array
11394 from 5 to 9 tokens; this is needed due to the changes to
11395 add_utf8_anychar.
11396 (charclass_index): 2nd arg is now pointer-to-const.
11397 (add_utf8_anychar): Match only valid UTF-8 byte sequences
11398 instead of allowing overlong encodings or surrogate halves.
11400 dfa: simplify charclass by assuming C99
11401 * lib/dfa.c (CHARCLASS_WORD_BITS): Now always 64.
11402 (charclass_word): Now always uint_fast64_t.
11403 (CHARCLASS_PAIR): Remove.
11404 (CHARCLASS_INIT): Take 4 arguments instead of 8. All uses changed.
11406 fts: tune via calloc
11407 * lib/fts.c (fts_open): Prefer calloc to malloc + memset.
11409 dfa: tune via xzalloc
11410 * lib/dfa.c (dfaoptimize): Prefer xzalloc to xmalloc + memset.
11412 2019-12-17 Bruno Haible <bruno@clisp.org>
11414 localcharset: Fix multithread-safety bug on Windows and OS/2.
11415 * lib/localcharset.h (locale_charset): Clarify when the result becomes
11416 invalid.
11417 * lib/localcharset.c (locale_charset): Use a stack-allocated buffer to
11418 assemble the result.
11420 2019-12-17 Bruno Haible <bruno@clisp.org>
11422 localcharset: Optimize code for native Windows.
11423 * lib/localcharset.c (locale_charset): Don't bother calling
11424 setlocale (LC_ALL, NULL) since we're not interested in its result.
11426 2019-12-17 Bruno Haible <bruno@clisp.org>
11428 nl_langinfo: Fix multithread-safety bug on OpenBSD 3.8.
11429 * lib/nl_langinfo.c (ctype_codeset): Invoke setlocale_null instead of
11430 setlocale.
11431 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Require
11432 gl_FUNC_SETLOCALE_NULL. Set LIB_NL_LANGINFO.
11433 * modules/nl_langinfo (Depends-on): Add setlocale-null.
11435 2019-12-17 Bruno Haible <bruno@clisp.org>
11437 nl_langinfo: Fix multithread-safety bug on mingw and MSVC.
11438 * lib/nl_langinfo.c (ctype_codeset, rpl_nl_langinfo): Use a
11439 stack-allocated buffer to assemble each result and different static
11440 buffers to return it.
11441 * tests/test-nl_langinfo-mt.c: New file.
11442 * modules/nl_langinfo-tests (Files): Add it.
11443 (Depends-on): Add thread, nanosleep.
11444 (Makefile.am): Build test-nl_langinfo-mt test.
11446 2019-12-17 Bruno Haible <bruno@clisp.org>
11448 langinfo: Document more details.
11449 * doc/posix-headers/langinfo.texi: List platform details.
11450 * doc/posix-functions/nl_langinfo.texi: Likewise.
11452 2019-12-17 Bruno Haible <bruno@clisp.org>
11454 mbsinit: Fix compilation error in mingw-w64 7.0 with _UCRT defined.
11455 Reported by Tom Kacvinsky <tom.kacvinsky@vector.com>
11456 and Martin Storsjö <martin@martin.st>
11457 in <https://savannah.gnu.org/bugs/?57406>.
11458 * lib/mbsinit.c: Accommodate an MSVC-like mbstate_t definition with
11459 mingw.
11461 2019-12-17 Bruno Haible <bruno@clisp.org>
11463 glob: Avoid warning on mingw.
11464 Reported by Christian Biesinger <cbiesinger@google.com> in
11465 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00122.html>.
11466 * lib/glob.c (__stat64): Undefine first.
11468 2019-12-17 Paul Eggert <eggert@cs.ucla.edu>
11470 xalloc: tune xzalloc for fresh allocations
11471 * lib/xmalloc.c (xzalloc): Use xcalloc rather than xmalloc+memset,
11472 because when the memory is freshly allocated from the OS via sbrk
11473 or mmap, calloc can avoid doing the memset.
11475 dfa: new function dfacopysyntax
11476 * lib/dfa.c (struct dfa): Move syntax member later so
11477 that dfacopysyntax can easily clear earlier members.
11478 (dfacopysyntax): New function, used by Gawk.
11480 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11482 dfa: port _GL_ATTRIBUTE_MALLOC to Gawk
11483 Gawk does not use Gnulib, and does not define _GL_ATTRIBUTE_MALLOC.
11484 * lib/dfa.h (_GL_ATTRIBUTE_MALLOC): Define to empty
11485 if not already defined.
11487 dfa: remove one dependency on MB_CUR_MAX
11488 * lib/dfa.c (dfamust): No need to refer to MB_CUR_MAX here.
11490 dfa: remove struct lexer_state.cur_mb_len
11491 * lib/dfa.c (struct lexer_state): Remove cur_mb_len member,
11492 as it’s not needed and the code is simpler without it.
11493 All uses removed.
11495 2019-12-16 Bruno Haible <bruno@clisp.org>
11497 setlocale-null: Remove need for -lpthread on musl libc, *BSD, Haiku.
11498 Reported by Arnold Robbins <arnold@skeeve.com>.
11499 * lib/setlocale_null.c (c11_threads_in_use, pthread_in_use): New macros,
11500 copied from lib/glthread/lock.h.
11501 (pthread_mutex_lock, pthread_mutex_unlock): Mark as weak.
11502 (setlocale_null_with_lock): If pthread_in_use() is false, use
11503 setlocale_null_unlocked directly.
11504 * m4/threadlib.m4 (gl_WEAK_SYMBOLS): New macro, extracted from
11505 gl_THREADLIB_BODY. Define HAVE_WEAK_SYMBOLS.
11506 (gl_THREADLIB_BODY): Invoke gl_WEAK_SYMBOLS.
11507 * m4/setlocale_null.m4 (gl_FUNC_SETLOCALE_NULL): Invoke gl_WEAK_SYMBOLS.
11508 Set LIB_SETLOCALE_NULL to empty if weak symbols are supported.
11509 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Add comment.
11511 2019-12-16 Paul Eggert <eggert@cs.ucla.edu>
11513 dfa: make dfasyntax thread-safe
11514 Problem reported by Bruno Haible in:
11515 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00099.html
11516 * lib/dfa.c: Do not include locale.h.
11517 (struct dfa): Remove simple_locale member.
11518 All uses replaced by localeinfo.simple.
11519 (using_simple_locale): Remove; now present (with some
11520 changes) in localeinfo.c.
11521 (dfasyntax): No need to initialize removed member.
11523 localeinfo: record whether locale is simple
11524 * lib/localeinfo.c (using_simple_locale): New function,
11525 copied here from lib/dfa.c but with a change: it uses
11526 strcoll for its heuristic, instead of using setlocale.
11527 This lets it be thread-safe.
11528 * lib/localeinfo.h (struct localeinfo): New member ‘simple’.
11530 2019-12-15 Bruno Haible <bruno@clisp.org>
11532 duplocale: Fix multithread-safety bug on AIX.
11533 * lib/duplocale.c: Don't include <stdlib.h>.
11534 (rpl_duplocale): Invoke setlocale_null instead of setlocale.
11535 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Require gl_FUNC_SETLOCALE_NULL.
11536 Set LIB_DUPLOCALE.
11537 * modules/duplocale (Depends-on): Add setlocale-null.
11538 (Link): New section.
11539 * modules/duplocale-tests (Makefile.am): Link test-duplocale with
11540 $(LIB_DUPLOCALE).
11542 2019-12-15 Bruno Haible <bruno@clisp.org>
11544 setlocale-null: Add tests.
11545 * tests/test-setlocale_null.c: New file.
11546 * tests/test-setlocale_null-one.c: New file.
11547 * tests/test-setlocale_null-all.c: New file.
11548 * modules/setlocale-null-tests: New file.
11550 setlocale-null: New module.
11551 * lib/locale.in.h (SETLOCALE_NULL_MAX, SETLOCALE_NULL_ALL_MAX,
11552 setlocale_null): New declarations.
11553 * lib/setlocale_null.c: New file.
11554 * lib/setlocale-lock.c: New file.
11555 * m4/threadlib.m4 (gl_PTHREADLIB_BODY): Define C macro HAVE_PTHREAD_API.
11556 * m4/setlocale_null.m4: New file.
11557 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize
11558 GNULIB_SETLOCALE_NULL.
11559 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE_NULL.
11560 * modules/setlocale-null: New file.
11561 * doc/posix-functions/setlocale.texi: Mention the new module.
11563 2019-12-15 Bruno Haible <bruno@clisp.org>
11565 lock tests: Skip test when no multithreading is enabled.
11566 * tests/test-rwlock1.c: Skip the test when no multithreading is enabled.
11568 2019-12-14 Bruno Haible <bruno@clisp.org>
11570 locale, duplocale, localename: Fix last patch.
11571 Reported by Daniel Richard G. in
11572 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00093.html>.
11573 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE):
11574 Don't define if locale_t does not exist.
11576 2019-12-13 Bruno Haible <bruno@clisp.org>
11578 locale, duplocale, localename: Fix errors if locale_t does not exist.
11579 Reported by Daniel Richard G. in
11580 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00078.html>.
11581 * lib/locale.in.h (HAVE_WORKING_NEWLOCALE, HAVE_WORKING_DUPLOCALE): New
11582 macros.
11583 * tests/test-locale.c: Test HAVE_WORKING_NEWLOCALE instead of
11584 HAVE_NEWLOCALE.
11585 * tests/test-localename.c: Likewise.
11586 * tests/test-duplocale.c: Test HAVE_WORKING_DUPLOCALE instead of
11587 HAVE_DUPLOCALE.
11588 * tests/test-locale-c++.cc: Likewise.
11590 2019-12-13 Bruno Haible <bruno@clisp.org>
11592 wcstok: Fix test failure on HP-UX.
11593 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Set REPLACE_WCSTOK to 1 on HP-UX.
11594 * doc/posix-functions/wcstok.texi: Mention the HP-UX bug.
11596 2019-12-12 Bruno Haible <bruno@clisp.org>
11598 strtod, strtold tests: Avoid test failure on AIX 7.2.
11599 * tests/test-strtod1.c (main): Allow implementations in which ',' and
11600 '.' both are radix characters.
11601 * tests/test-strtold1.c (main): Likewise.
11603 2019-12-12 Paul Eggert <eggert@cs.ucla.edu>
11605 dfa: prefer ptrdiff_t for API, too
11606 Also, use ‘idx_t’ for ptrdiff_t values that must be nonnegative,
11607 but do this only for internal use for now.
11608 * NEWS: Mention the API change.
11609 * lib/dfa.c (idx_t, IDX_MAX): New type and max value, for internal
11610 use for now. Use them instead of ptrdiff_t and PTRDIFF_MAX for
11611 values known to be nonnegative.
11612 (dfaparse, dfaexec_mb, dfaexec_sb, dfaexec_noop, dfaexec):
11613 Prefer idx_t or ptrdiff_t to size_t for API.
11614 * lib/dfa.h (dfaparse, dfacomp, dfaexec):
11615 Prefer ptrdiff_t to size_t for API.
11617 stdalign: port to xlclang 16.01
11618 Problem reportd by Bruno Haible in:
11619 https://lists.gnu.org/r/bug-gnulib/2019-12/msg00064.html
11620 * lib/stdalign.in.h (_Alignas): Do not use __attribute__
11621 ((__aligned__ (...))) with xlclang, as a top-level
11622 ‘char __attribute__ ((__aligned__ (8))) c;’ does not work with
11623 xlclang version 16.01.0000.0001; the alignment directive is ignored.
11625 2019-12-12 Bruno Haible <bruno@clisp.org>
11627 duplocale: Fix test failure on AIX 7.2 with xlclang.
11628 * lib/duplocale.c: Include <stdlib.h>.
11629 (rpl_duplocale): Use a heap-allocated copy of the first setlocale return
11630 value.
11632 2019-12-12 Bruno Haible <bruno@clisp.org>
11634 stddef: Document the AIX xlc issue.
11635 * doc/posix-headers/stddef.texi: Document the NULL issue with AIX xlc.
11637 2019-12-12 Bruno Haible <bruno@clisp.org>
11639 duplocale: Don't attempt to override if locale_t does not exist.
11640 Reported by Daniel Richard G. in
11641 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00039.html>.
11642 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): If locale_t does not exist, set
11643 HAVE_DUPLOCALE to 0.
11645 2019-12-12 Bruno Haible <bruno@clisp.org>
11647 wcwidth: Avoid test failure on AIX 7.2.
11648 * tests/test-wcwidth.c (main): Don't fail if wcwidth(0x200B) is
11649 negative.
11650 * doc/posix-functions/wcwidth.texi: Mention the AIX issue.
11652 2019-12-12 Bruno Haible <bruno@clisp.org>
11654 ilogbl: Work around Cygwin bug.
11655 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Test whether ilogbl(0.0L) is
11656 correct.
11657 * doc/posix-functions/ilogbl.texi: Mention the Cygwin bug.
11659 2019-12-12 Bruno Haible <bruno@clisp.org>
11661 strtold: Work around Cygwin bug.
11662 * m4/strtold.m4 (gl_FUNC_STRTOLD): Add test for the underflow problem.
11663 If it is present, define STRTOLD_HAS_UNDERFLOW_BUG.
11664 * lib/strtod.c (HAVE_UNDERLYING_STRTOD): Set to 0 if
11665 STRTOLD_HAS_UNDERFLOW_BUG is defined.
11666 * doc/posix-functions/strtold.texi: Mention the Cygwin bug.
11668 2019-12-12 Bruno Haible <bruno@clisp.org>
11670 strtold: Fix autoconf test.
11671 * m4/strtold.m4 (gl_FUNC_STRTOLD): Test strtold, not strtod.
11673 2019-12-11 Bruno Haible <bruno@clisp.org>
11675 fsync tests: Skip test that is known to fail.
11676 * doc/posix-functions/fsync.texi: Update list of platforms.
11677 * tests/test-fsync.c (main): Skip test with read-only file descriptors
11678 that is known to fail on AIX and Cygwin.
11680 2019-12-11 Bruno Haible <bruno@clisp.org>
11682 getaddrinfo: Fix calling convention in 32-bit mode on native Windows.
11683 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Test whether getaddrinfo has a
11684 non-POSIX signature. If so, set REPLACE_GETADDRINFO. Define
11685 HAVE_GETADDRINFO as a C macro.
11686 * lib/netdb.in.h (getaddrinfo, freeaddrinfo): If REPLACE_GETADDRINFO,
11687 declare as replacement functions.
11688 * lib/getaddrinfo.c (getaddrinfo, freeaddrinfo): If HAVE_GETADDRINFO,
11689 define as no-op overrides.
11690 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize REPLACE_GETADDRINFO.
11691 * modules/netdb (Makefile.am): Substitute REPLACE_GETADDRINFO.
11692 * modules/getaddrinfo (Depends-on, configure.ac): Test
11693 REPLACE_GETADDRINFO.
11694 * doc/posix-functions/getaddrinfo.texi: Mention calling convention
11695 problem.
11696 * doc/posix-functions/freeaddrinfo.texi: Mention header file and calling
11697 convention problems.
11699 2019-12-11 Paul Eggert <eggert@cs.ucla.edu>
11701 dfa: prefer signed integers for internals
11702 Signed integers can be checked more easily for integer overflow.
11703 * lib/dfa.c (position, struct lexer_state, struct parser_state)
11704 (struct dfa, mbs_to_wchar, fetch_wc, parse_bracket_exp)
11705 (struct lexptr, lex, addtok_mb, add_utf8_anychar, atom)
11706 (nsubtoks, copytoks, closure, alloc_position_set, delete)
11707 (replace, state_index, epsclosure, charclass_context)
11708 (state_separate_contexts, merge_nfa_state, dfaoptimize)
11709 (dfaanalyze, build_state, dfaexec_main, dfa_supported)
11710 (maybe_disable_superset_dfa, dfassbuild, dfafree, enlist)
11711 (comsubs, inboth, allocmust):
11712 Prefer a signed to an unsigned integer when calculating indexes,
11713 unless the integer is part of the external API (a bigger deal,
11714 and to be done later).
11716 dfa: fix index overflow
11717 * lib/dfa.c (compare): Avoid integer overflow when analyzing
11718 very large regular expressions.
11720 dfa: update commentary for previous change
11721 * NEWS: Mention the change.
11722 * lib/dfa.c, lib/dfa.h (dfaparse, dfamust, dfacomp): Update comments.
11724 2019-12-11 Norihiro Tanaka <noritnk@kcn.ne.jp>
11726 dfa: separate parse and compile phase
11727 ‘dfamust’ must be called after parsing and before tokens are
11728 reordered, but both are executed in the compilation phase.
11729 Token reordering was introduced in Gnulib commit
11730 2018-10-22T15:01:08Z!noritnk@kcn.ne.jp
11731 (5c7a0371823876cca7a1347fa09ca26bbbff0c98).
11732 * lib/dfa.c (dfaparse): Change it to global function.
11733 (dfacomp): If first argument is NULL, skip parse.
11734 * lib/dfa.h: (dfaparse): Add a prototype.
11736 2019-12-11 Bruno Haible <bruno@clisp.org>
11738 unistd tests: Fix link error on MSVC.
11739 * modules/unistd-c++-tests (Makefile.am): Link test-unistd-c++ against
11740 $(LIB_GETLOGIN).
11742 2019-12-11 Bruno Haible <bruno@clisp.org>
11744 doc: Document that ISO C or POSIX substitutes are supported in C++ mode.
11745 * doc/gnulib-intro.texi (Various Kinds of Modules): Document that ISO C
11746 and POSIX substitutes are supported in C++ mode.
11747 * NEWS: Likewise.
11749 2019-12-11 Bruno Haible <bruno@clisp.org>
11751 stddef: Fix compilation error in C++ mode on MSVC.
11752 * lib/stddef.in.h (max_align_t): With MSVC in C++ mode, don't define it;
11753 instead, include <cstddef>.
11755 2019-12-11 Bruno Haible <bruno@clisp.org>
11757 unistd: Fix compilation error in C++ mode on MSVC.
11758 * lib/unistd.in.h: Don't do include[_next] <unistd.h> if the platform
11759 does not have <unistd.h>.
11761 2019-12-11 Bruno Haible <bruno@clisp.org>
11763 locale: Fix compilation error in C++ mode on MSVC.
11764 * m4/locale_h.m4 (gl_LOCALE_H): Don't set REPLACE_STRUCT_LCONV on MSVC.
11765 * lib/locale.in.h (int_p_cs_precedes, int_p_sign_posn,
11766 int_p_sep_by_space, int_n_cs_precedes, int_n_sign_posn,
11767 int_n_sep_by_space): Define as macros on MSVC.
11769 2019-12-11 Bruno Haible <bruno@clisp.org>
11771 wchar: Fix compilation error in C++ mode on MSVC.
11772 * lib/wchar.in.h (mbstate_t): Don't override on MSVC.
11774 2019-12-11 Bruno Haible <bruno@clisp.org>
11776 pthread-thread: Fix compilation error in C++ mode on MSVC.
11777 * lib/pthread.in.h (pthread_exit): Don't use _Noreturn in the
11778 _GL_CXXALIAS_RPL invocation.
11780 2019-12-08 Bruno Haible <bruno@clisp.org>
11782 Fix compilation errors in C++ mode on Haiku.
11783 * lib/stdio.in.h (vdprintf): Disable _GL_CXXALIASWARN invocation on
11784 non-glibc systems.
11785 * lib/spawn.in.h (posix_spawnattr_getschedpolicy,
11786 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
11787 posix_spawnattr_setschedparam): Likewise.
11788 * lib/stdlib.in.h (random, initstate_r, setstate_r): Use
11789 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11790 * lib/unistd.in.h (usleep): Likewise.
11792 2019-12-08 Bruno Haible <bruno@clisp.org>
11794 Fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64.
11795 * m4/largefile.m4 (gl_SET_LARGEFILE_SOURCE): New macro.
11796 * modules/fseeko (configure.ac-early): Require it instead of
11797 AC_FUNC_FSEEKO.
11798 * modules/ftello (configure.ac-early): Likewise.
11799 * modules/fflush (configure.ac-early): Likewise.
11801 2019-12-08 Bruno Haible <bruno@clisp.org>
11803 Fix compilation error in C++ mode on HP-UX 11.
11804 * lib/unistd.in.h (getpagesize): Declare on HP-UX.
11805 * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
11807 2019-12-08 Bruno Haible <bruno@clisp.org>
11809 Fix compilation errors on HP-UX 11/ia64.
11810 * lib/math.in.h (copysignf, fmaf, fma): Undefine before
11811 _GL_FUNCDECL_SYS.
11813 2019-12-08 Bruno Haible <bruno@clisp.org>
11815 Fix compilation error in C++ mode on OpenBSD.
11816 * lib/signal.in.h (signal): Declare on OpenBSD.
11818 2019-12-08 Bruno Haible <bruno@clisp.org>
11820 math tests: Don't fail if isfinite, isinf, isnan, signbit is a macro.
11821 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Use #warning
11822 instead of #error.
11824 2019-12-08 Bruno Haible <bruno@clisp.org>
11826 Fix compilation errors in C++ mode on FreeBSD.
11827 * lib/pthread.in.h (pthread_exit): Remove _Noreturn from prototype.
11828 * tests/test-pthread-c++.cc (GNULIB_NAMESPACE::pthread_exit): Likewise.
11829 * lib/threads.in.h (thrd_exit): Likewise.
11830 * tests/test-threads-c++.cc (GNULIB_NAMESPACE::thrd_exit): Likewise.
11832 2019-12-08 Bruno Haible <bruno@clisp.org>
11834 Fix compilation errors in C++ mode on macOS and FreeBSD.
11835 * lib/math.in.h (isfinite, isinf, isnan, signbit): In C++ mode on macOS
11836 or FreeBSD with clang, use the approach without C preprocessor macro.
11838 2019-12-07 Bruno Haible <bruno@clisp.org>
11840 Fix compilation errors in C++ mode on AIX with xlclang++.
11841 Reported by Christian Biesinger <cbiesinger@google.com> in
11842 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11843 * lib/wchar.in.h (mbstate_t): Don't override on AIX.
11845 2019-12-07 Bruno Haible <bruno@clisp.org>
11847 Document compilation error in C++ mode on NetBSD 8.0.
11848 * doc/posix-headers/monetary.texi: Mention the NetBSD bug.
11850 2019-12-07 Bruno Haible <bruno@clisp.org>
11852 Fix compilation errors in C++ mode on Solaris 10.
11853 * m4/stdbool.m4 (AM_STDBOOL_H): Require AC_CANONICAL_HOST. Set STDBOOL_H
11854 to non-empty on Solaris with a non-GCC compiler.
11855 * doc/posix-headers/stdbool.texi: Mention the Solaris issue.
11857 2019-12-07 Bruno Haible <bruno@clisp.org>
11859 Reword NEWS entry.
11860 * NEWS: Reword the latest NEWS entry.
11862 2019-12-05 Pino Toscano <ptoscano@redhat.com>
11864 Move xstrtol_fatal to a new xstrtol-error module.
11865 * lib/xstrtol.h: Stop including <getopt.h>.
11866 (xstrtol_fatal): Move ...
11867 * lib/xstrtol-error.h: ... here. New file.
11868 * lib/xstrtol-error.c: Include xstrtol-error.h instead of xstrtol.h.
11869 * tests/test-xstrtol.c: Likewise.
11870 * modules/xstrtol (Files): Remove lib/xstrtol-error.c.
11871 (Depends-on): Remove exitfail, error, getopt-gnu, and gettext-h.
11872 (Makefile.am): Remove xstrtol-error.c from lib_SOURCES.
11873 * modules/xstrtol-error: New file.
11874 * modules/xstrtol-tests (Depends-on): Add xstrtol-error.
11875 * MODULES.html.sh: Add xstrtol-error.
11876 * NEWS: Document the change.
11878 2019-12-06 Paul Eggert <eggert@cs.ucla.edu>
11880 nstrftime: better width support for %N, %z
11881 * lib/nstrftime.c (width_add, width_add1, width_cpy):
11882 New macros, which generalize ‘add’, ‘add1’, ‘cpy’ by adding
11883 a new WIDTH parameter.
11884 (add, add1, cpy): Use these macros.
11885 (width_add): Do not treat digits == 0 as a special case,
11886 do not pad if padding is ‘-’, and do not use a negative width.
11887 (__strftime_internal): Redo formatting of nanoseconds and numeric
11888 timezones to avoid buffer misuse in unusual cases, and so that
11889 widths make more sense. Add support for widths greater than 9 to
11890 the %N format; they are zero filled on the right.
11891 * tests/test-nstrftime.c (posixtm_test): Add a %12N test.
11893 2019-12-05 Bruno Haible <bruno@clisp.org>
11895 Fix compilation errors in C++ mode on Solaris 10 and Solaris 11.
11896 * m4/isfinite.m4 (gl_ISFINITE): Require AC_CANONICAL_HOST. On Solaris,
11897 set REPLACE_ISFINITE to 1.
11898 * m4/isinf.m4 (gl_ISINF): Require AC_CANONICAL_HOST. On Solaris, set
11899 REPLACE_ISINF to 1.
11900 * m4/signbit.m4 (gl_SIGNBIT): On Solaris, set REPLACE_SIGNBIT to 1.
11901 * lib/pthread.in.h (pthread_create, pthread_once, pthread_key_create):
11902 Use _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
11903 * lib/threads.in.h (call_once): Likewise.
11904 * lib/iconv.in.h (iconv): Likewise.
11906 2019-12-05 Bruno Haible <bruno@clisp.org>
11908 wchar: Add more C++ tests.
11909 Reported by Christian Biesinger <cbiesinger@google.com> in
11910 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00009.html>.
11911 * tests/test-wchar-c++3.cc: New file.
11912 * modules/wchar-c++-tests (Files): Add it.
11913 (Makefile.am): Compile it.
11915 2019-12-05 Bruno Haible <bruno@clisp.org>
11917 Add more C++ tests.
11919 assert-h: Add C++ tests.
11920 * tests/test-assert-h-c++.cc: New file.
11921 * tests/test-assert-h-c++2.cc: New file.
11922 * modules/assert-h-c++-tests: New file.
11923 * modules/assert-h-tests: New file.
11925 ctype: Add C++ tests.
11926 * tests/test-ctype-c++.cc: New file.
11927 * tests/test-ctype-c++2.cc: New file.
11928 * modules/ctype-c++-tests: New file.
11929 * modules/ctype-tests (Depends-on): Add ctype-c++-tests.
11931 errno: Add C++ tests.
11932 * tests/test-errno-c++.cc: New file.
11933 * tests/test-errno-c++2.cc: New file.
11934 * modules/errno-c++-tests: New file.
11935 * modules/errno-tests (Depends-on): Add errno-c++-tests.
11937 float: Add C++ tests.
11938 * tests/test-float-c++.cc: New file.
11939 * tests/test-float-c++2.cc: New file.
11940 * modules/float-c++-tests: New file.
11941 * modules/float-tests (Depends-on): Add float-c++-tests.
11943 inttypes: Add more C++ tests.
11944 * tests/test-inttypes-c++2.cc: New file.
11945 * modules/inttypes-c++-tests (Files): Add it.
11946 (Makefile.am): Compile it.
11948 limits-h: Add C++ tests.
11949 * tests/test-limits-h-c++.cc: New file.
11950 * tests/test-limits-h-c++2.cc: New file.
11951 * modules/limits-h-c++-tests: New file.
11952 * modules/limits-h-tests (Depends-on): Add limits-h-c++-tests.
11954 stdarg: Add C++ tests.
11955 * tests/test-stdarg-c++.cc: New file.
11956 * tests/test-stdarg-c++2.cc: New file.
11957 * modules/stdarg-c++-tests: New file.
11958 * modules/stdarg-tests: New file.
11960 stdbool: Add C++ tests.
11961 * tests/test-stdbool-c++.cc: New file.
11962 * tests/test-stdbool-c++2.cc: New file.
11963 * modules/stdbool-c++-tests: New file.
11964 * modules/stdbool-tests (Depends-on): Add stdbool-c++-tests.
11966 stddef: Add C++ tests.
11967 * tests/test-stddef-c++.cc: New file.
11968 * tests/test-stddef-c++2.cc: New file.
11969 * modules/stddef-c++-tests: New file.
11970 * modules/stddef-tests (Depends-on): Add stddef-c++-tests.
11972 stdint: Add C++ tests.
11973 * tests/test-stdint-c++.cc: New file.
11974 * tests/test-stdint-c++2.cc: New file.
11975 * modules/stdint-c++-tests: New file.
11976 * modules/stdint-tests (Depends-on): Add stdint-c++-tests.
11978 wchar: Add more C++ tests.
11979 * tests/test-wchar-c++2.cc: New file.
11980 * modules/wchar-c++-tests (Files): Add it.
11981 (Makefile.am): Compile it.
11983 wctype-h: Add more C++ tests.
11984 * tests/test-wctype-h-c++2.cc: New file.
11985 * modules/wctype-h-c++-tests (Files): Add it.
11986 (Makefile.am): Compile it.
11988 2019-12-04 Bruno Haible <bruno@clisp.org>
11990 Fix compilation errors in C++ mode with xlclang++ on AIX.
11991 * lib/math.in.h (expm1l, fmal, remainderl, roundl): Don't redeclare in
11992 C++ mode on AIX.
11993 (isfinite, signbit): In C++ mode on AIX with clang, use the approach
11994 without C preprocessor macro.
11995 * lib/pthread.in.h (pthread_exit): Use _GL_CXXALIAS_SYS_CAST instead of
11996 _GL_CXXALIAS_SYS.
11997 * lib/threads.in.h (thrd_exit): Likewise.
11999 2019-12-04 Bruno Haible <bruno@clisp.org>
12001 Fix compilation error in C++ mode on Solaris 11 OpenIndiana.
12002 * lib/wchar.in.h (wcsnrtombs): Force declaration in C++ mode on Solaris.
12003 * doc/posix-functions/wcsnrtombs.texi: Mention the issue.
12005 2019-12-04 Bruno Haible <bruno@clisp.org>
12007 Disable more _GL_CXXALIASWARN on all platforms other than glibc systems.
12008 * lib/wchar.in.h (wcsnrtombs, wcwidth, wcswidth): Disable
12009 _GL_CXXALIASWARN invocation on non-glibc systems.
12010 * lib/wctype.in.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswgraph,
12011 iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit, wctype,
12012 iswctype, towlower, towupper): Likewise.
12014 2019-12-03 Bruno Haible <bruno@clisp.org>
12016 Avoid hassles caused by [[noreturn]] in C++.
12017 Reported by Christian Biesinger <cbiesinger@google.com> in
12018 <https://lists.gnu.org/archive/html/bug-gnulib/2019-12/msg00010.html>.
12019 * m4/gnulib-common.m4 (gl_COMMON_BODY): Disable the use of [[noreturn]].
12020 * lib/_Noreturn.h: Likewise.
12022 2019-12-02 Bruno Haible <bruno@clisp.org>
12024 Fix mistakes in --enable-threads=isoc fixes from 2019-12-01.
12025 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Use LIBPMULTITHREAD, not
12026 LIBMULTITHREAD.
12027 * m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
12028 * m4/pthread-thread.m4 (gl_PTHREAD_THREAD): Likewise.
12029 * m4/timer_time.m4 (gl_TIMER_TIME): Likewise. Require gl_PTHREADLIB, not
12030 gl_THREADLIB.
12031 * modules/timer-time (Depends-on): Add pthread-h. Remove threadlib.
12033 2019-12-02 Bruno Haible <bruno@clisp.org>
12035 Fix some more link errors with --enable-threads=isoc.
12036 * modules/pthread-mutex (Depends-on): Test $gl_threads_api differently.
12037 * modules/pthread-rwlock (Depends-on): Likewise.
12039 2019-12-02 Bruno Haible <bruno@clisp.org>
12041 Fix link errors with --enable-threads=posix on AIX.
12042 * modules/string-c++-tests (Makefile.am): Link the test-string-c++
12043 program with $(LIBTHREAD).
12044 * modules/wchar-c++-tests (Makefile.am): Link the test-wchar-c++
12045 program with $(LIBTHREAD).
12047 2019-12-02 Bruno Haible <bruno@clisp.org>
12049 Fix link errors with --enable-threads=posix on AIX.
12050 * modules/mbrtowc (Link): New section.
12051 * modules/acl (Link): Likewise.
12052 * modules/argmatch (Link): Likewise.
12053 * modules/backup-rename (Link): Likewise.
12054 * modules/backupfile (Link): Likewise.
12055 * modules/closein (Link): Likewise.
12056 * modules/closeout (Link): Likewise.
12057 * modules/copy-file (Link): Likewise.
12058 * modules/csharpcomp (Link): Likewise.
12059 * modules/csharpexec (Link): Likewise.
12060 * modules/dfa (Link): Likewise.
12061 * modules/exclude (Link): Likewise.
12062 * modules/fnmatch (Link): Likewise.
12063 * modules/fnmatch-gnu (Link): Likewise.
12064 * modules/fnmatch-posix (Link): Likewise.
12065 * modules/glob (Link): Likewise.
12066 * modules/human (Link): Likewise.
12067 * modules/javacomp (Link): Likewise.
12068 * modules/javaexec (Link): Likewise.
12069 * modules/javaversion (Link): Likewise.
12070 * modules/mbfile (Link): Likewise.
12071 * modules/mbiter (Link): Likewise.
12072 * modules/mbmemcasecmp (Link): Likewise.
12073 * modules/mbmemcasecoll (Link): Likewise.
12074 * modules/mbrlen (Link): Likewise.
12075 * modules/mbscasecmp (Link): Likewise.
12076 * modules/mbscasestr (Link): Likewise.
12077 * modules/mbschr (Link): Likewise.
12078 * modules/mbscspn (Link): Likewise.
12079 * modules/mbsinit (Link): Likewise.
12080 * modules/mbslen (Link): Likewise.
12081 * modules/mbsncasecmp (Link): Likewise.
12082 * modules/mbsnlen (Link): Likewise.
12083 * modules/mbsnrtowcs (Link): Likewise.
12084 * modules/mbspbrk (Link): Likewise.
12085 * modules/mbspcasecmp (Link): Likewise.
12086 * modules/mbsrchr (Link): Likewise.
12087 * modules/mbsrtowcs (Link): Likewise.
12088 * modules/mbssep (Link): Likewise.
12089 * modules/mbsspn (Link): Likewise.
12090 * modules/mbsstr (Link): Likewise.
12091 * modules/mbstok_r (Link): Likewise.
12092 * modules/mbswidth (Link): Likewise.
12093 * modules/mbuiter (Link): Likewise.
12094 * modules/mkdir-p (Link): Likewise.
12095 * modules/propername (Link): Likewise.
12096 * modules/quote (Link): Likewise.
12097 * modules/quotearg (Link): Likewise.
12098 * modules/quotearg-simple (Link): Likewise.
12099 * modules/regex-quote (Link): Likewise.
12100 * modules/rpmatch (Link): Likewise.
12101 * modules/sh-quote (Link): Likewise.
12102 * modules/system-quote (Link): Likewise.
12103 * modules/trim (Link): Likewise.
12104 * modules/unistdio/ulc-asnprintf (Link): Likewise.
12105 * modules/unistdio/ulc-fprintf (Link): Likewise.
12106 * modules/unistdio/ulc-vasnprintf (Link): Likewise.
12107 * modules/unistdio/ulc-vasprintf (Link): Likewise.
12108 * modules/unistdio/ulc-vfprintf (Link): Likewise.
12109 * modules/unistdio/ulc-vsnprintf (Link): Likewise.
12110 * modules/unistdio/ulc-vsprintf (Link): Likewise.
12111 * modules/xfreopen (Link): Likewise.
12112 * modules/xmemcoll (Link): Likewise.
12113 * modules/yesno (Link): Likewise.
12114 * modules/acl-tests (Makefile.am): Link the programs with $(LIBTHREAD).
12115 * modules/argmatch-tests (Makefile.am): Likewise.
12116 * modules/closein-tests (Makefile.am): Likewise.
12117 * modules/copy-file-tests (Makefile.am): Likewise.
12118 * modules/dfa-tests (Makefile.am): Likewise.
12119 * modules/fnmatch-tests (Makefile.am): Likewise.
12120 * modules/glob-tests (Makefile.am): Likewise.
12121 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
12122 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
12123 * modules/mbrtowc-tests (Makefile.am): Likewise.
12124 * modules/mbscasecmp-tests (Makefile.am): Likewise.
12125 * modules/mbscasestr-tests (Makefile.am): Likewise.
12126 * modules/mbschr-tests (Makefile.am): Likewise.
12127 * modules/mbscspn-tests (Makefile.am): Likewise.
12128 * modules/mbsinit-tests (Makefile.am): Likewise.
12129 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
12130 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
12131 * modules/mbspbrk-tests (Makefile.am): Likewise.
12132 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
12133 * modules/mbsrchr-tests (Makefile.am): Likewise.
12134 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
12135 * modules/mbsspn-tests (Makefile.am): Likewise.
12136 * modules/mbsstr-tests (Makefile.am): Likewise.
12137 * modules/quotearg-tests (Makefile.am): Likewise.
12138 * modules/quotearg-simple-tests (Makefile.am): Likewise.
12139 * modules/readtokens-tests (Makefile.am): Likewise.
12140 * modules/regex-quote-tests (Makefile.am): Likewise.
12141 * modules/sh-quote-tests (Makefile.am): Likewise.
12142 * modules/system-quote-tests (Makefile.am): Likewise.
12143 * modules/unistdio/ulc-asnprintf-tests (Makefile.am): Likewise.
12144 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
12145 * modules/unistdio/ulc-vasprintf-tests (Makefile.am): Likewise.
12146 * modules/unistdio/ulc-vsnprintf-tests (Makefile.am): Likewise.
12147 * modules/unistdio/ulc-vsprintf-tests (Makefile.am): Likewise.
12148 * modules/yesno-tests (Makefile.am): Likewise.
12150 2019-12-02 Bruno Haible <bruno@clisp.org>
12152 Simplify link sections.
12153 * modules/threadlib (Link): Stop mentioning LTLIBTHREAD.
12154 * modules/lock (Link): Likewise.
12155 * modules/cond (Link): Likewise.
12156 * modules/tls (Link): Likewise.
12157 * modules/yield (Link): Likewise.
12158 * modules/regex (Link): Likewise.
12159 * modules/localename (Link): Likewise.
12160 * modules/unicase/locale-language (Link): Likewise.
12161 * modules/thread (Link): Stop mentioning LTLIBMULTITHREAD.
12163 2019-12-02 Bruno Haible <bruno@clisp.org>
12165 thread tests: Avoid link error with --enable-threads=isoc+posix on AIX.
12166 * tests/test-thread_self.c (main): Disable test on AIX.
12168 2019-12-01 Bruno Haible <bruno@clisp.org>
12170 pthread-h: Fix link errors with --enable-threads=isoc on AIX.
12171 * m4/threadlib.m4 (gl_ANYTHREADLIB_EARLY): New macro, extracted from
12172 gl_THREADLIB_EARLY_BODY.
12173 (gl_THREADLIB_EARLY_BODY): Invoke it.
12174 (gl_PTHREADLIB_BODY): New macro, extracted from gl_THREADLIB_BODY.
12175 (gl_THREADLIB_BODY): Invoke it.
12176 (gl_PTHREADLIB): New macro.
12177 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_PTHREADLIB. Require
12178 gl_THREADLIB and test $gl_threads_api only if module 'threadlib' is
12179 present. Define LIB_PTHREAD using LIBPMULTITHREAD, not LIBMULTITHREAD.
12180 * modules/pthread-h (Files): Add threadlib.m4.
12181 (Depends-on): Remove threadlib.
12182 (configure.ac-early): Invoke gl_ANYTHREADLIB_EARLY. Don't set _REENTRANT
12183 and _THREAD_SAFE here.
12184 (Link): Use LIBPTHREAD, not LIBTHREAD.
12185 * modules/pthread-thread (Link): Use LIBPMULTITHREAD, not
12186 LIBMULTITHREAD.
12187 * modules/pthread-once (Link): Likewise.
12188 * modules/pthread-mutex (Link): Likewise.
12189 * modules/pthread-rwlock (Link): Likewise.
12190 * modules/pthread-cond (Link): Likewise.
12191 * modules/pthread-tss (Link): Likewise.
12192 * modules/pthread-spin (Link): Likewise.
12193 * modules/pthread (Link): Likewise.
12194 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Likewise.
12195 * modules/pthread-thread-tests (test_pthread_thread_LDADD): Likewise.
12196 * modules/pthread-once-tests (test_pthread_once1_LDADD,
12197 test_pthread_once2_LDADD): Likewise.
12198 * modules/pthread-mutex-tests (test_pthread_mutex_LDADD): Likewise.
12199 * modules/pthread-rwlock-tests (test_pthread_rwlock_LDADD): Likewise.
12200 * modules/pthread-cond-tests (test_pthread_cond_LDADD): Likewise.
12201 * modules/pthread-tss-tests (test_pthread_tss_LDADD): Likewise.
12203 2019-12-01 Bruno Haible <bruno@clisp.org>
12205 cond: State linking requirements.
12206 * modules/cond (Link): New section.
12208 2019-12-01 Bruno Haible <bruno@clisp.org>
12210 threadlib: Remove unnecessary file (left over from 2019-07-06).
12211 * modules/threadlib (Files): Remove config.rpath.
12213 2019-11-29 Tim Rühsen <tim.ruehsen@gmx.de>
12215 gnulib-tool.py: Fix libgnu_la_LDFLAGS section in generated Makefile.am.
12216 Reported by Dagobert Michelsen <dam@opencsw.org> in
12217 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00086.html>.
12218 * pygnulib/GLModuleSystem.py (getLink): Don't join the parts. Return a
12219 list of strings instead of one string.
12220 * pygnulib/GLEmiter.py (lib_Makefile_am): Adapt accordingly.
12221 * pygnulib/GLImport.py (execute): Likewise.
12223 2019-11-27 Bruno Haible <bruno@clisp.org>
12225 openpty, forkpty: Fix build error on Solaris 11.4.
12226 * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations
12227 also in <termios.h>.
12228 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration
12229 of the function also in <termios.h>.
12230 * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems.
12231 * doc/glibc-functions/forkpty.texi: Likewise.
12233 2019-11-27 Bruno Haible <bruno@clisp.org>
12235 New options --enable-threads=isoc and --enable-threads=isoc+posix.
12236 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Accept the options
12237 --enable-threads=isoc and --enable-threads=isoc+posix.
12238 (gl_THREADLIB_BODY): Test whether the ISO C threads API is available.
12239 When both the ISO C and the POSIX threads API are available, choose
12240 USE_ISOC_AND_POSIX_THREADS instead of USE_POSIX_THREADS if
12241 --enable-threads=isoc+posix was specified. When only the ISO C threads
12242 API is available and --enable-threads=iso was specified, choose
12243 USE_ISOC_THREADS.
12244 * lib/glthread/lock.h: Add new code for USE_ISOC_THREADS ||
12245 USE_ISOC_AND_POSIX_THREADS.
12246 * lib/glthread/lock.c: Likewise.
12247 * lib/glthread/cond.h: Likewise.
12248 * lib/glthread/cond.c: Likewise.
12249 * lib/glthread/tls.h: Likewise.
12250 * lib/glthread/tls.c: Likewise.
12251 * lib/glthread/yield.h: Likewise.
12252 * lib/glthread/thread.h: Add new code for USE_ISOC_THREADS. Treat
12253 USE_ISOC_AND_POSIX_THREADS like USE_POSIX_THREADS.
12254 * lib/glthread/thread.c: Likewise.
12255 * lib/glthread/threadlib.c: Likewise.
12256 * tests/test-lock.c: Save and restore the values of USE_ISOC_THREADS and
12257 USE_ISOC_AND_POSIX_THREADS.
12258 * tests/test-cond.c: Consider USE_ISOC_THREADS and
12259 USE_ISOC_AND_POSIX_THREADS.
12260 * tests/test-tls.c: Likewise.
12261 * tests/test-thread_create.c (main): Likewise.
12262 * tests/test-pthread-cond.c: Likewise.
12263 * tests/test-pthread-mutex.c: Likewise.
12264 * tests/test-pthread-once2.c: Likewise.
12265 * tests/test-pthread-rwlock.c: Likewise.
12266 * tests/test-pthread-tss.c: Likewise.
12267 * tests/test-pthread_sigmask2.c: Treat USE_ISOC_AND_POSIX_THREADS like
12268 USE_POSIX_THREADS.
12270 2019-11-24 Bruno Haible <bruno@clisp.org>
12272 mbrtowc: Modernize autoconf test.
12273 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Require
12274 gt_LOCALE_FR_UTF8. If a traditional Japanese locale is not available,
12275 try a UTF-8 locale.
12276 * doc/posix-functions/mbrtowc.texi: Update info about AIX.
12278 2019-11-24 Bruno Haible <bruno@clisp.org>
12280 Fix errors in C++ mode on mingw.
12281 * lib/arpa_inet.in.h (inet_ntop, inet_pton): Use _GL_CXXALIAS_SYS_CAST
12282 instead of _GL_CXXALIAS_SYS.
12283 * lib/signal.in.h (pthread_sigmask): Likewise.
12284 * lib/spawn.in.h (posix_spawn_file_actions_addopen,
12285 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
12286 Likewise.
12287 * lib/wchar.in.h (btowc): Likewise.
12289 2019-11-24 Bruno Haible <bruno@clisp.org>
12291 sys_time: Fix errors in C++ mode on mingw.
12292 * lib/sys_time.in.h (timeval): Restore the redirection
12293 '#define timeval rpl_timeval', for when the symbol timeval is being used
12294 outside the 'gnulib' namespace.
12295 * lib/sys_select.in.h (select): In C++, write 'timeval', not
12296 'struct timeval'.
12298 2019-11-24 Bruno Haible <bruno@clisp.org>
12300 iswctype: Fix errors in C++ mode on mingw.
12301 * lib/wctype.in.h (rpl_iswctype): Override if GNULIB_OVERRIDES_WINT_T
12302 is 1.
12303 * lib/iswctype.c (iswctype): Add another implementation, for the
12304 GNULIB_defined_wint_t case.
12305 * modules/iswctype (configure.ac): Compile iswctype.c also if
12306 GNULIB_OVERRIDES_WINT_T is 1.
12308 2019-11-24 Bruno Haible <bruno@clisp.org>
12310 windows-timedmutex: Fix errors in C++ mode on mingw.
12311 * lib/windows-timedmutex.h: Add closing brace.
12313 2019-11-24 Bruno Haible <bruno@clisp.org>
12315 Fix errors in C++ mode on Cygwin.
12316 * lib/sys_wait.in.h (waitpid): Use _GL_CXXALIAS_SYS_CAST instead of
12317 _GL_CXXALIAS_SYS.
12319 2019-11-24 Bruno Haible <bruno@clisp.org>
12321 time_r: Fix for mingw (regression from 2019-11-16).
12322 * m4/time_r.m4 (gl_TIME_R): Revert to using AC_CHECK_FUNCS_ONCE. Use the
12323 AC_LINK_IFELSE test only if the function does not appear to exist.
12325 2019-11-24 Bruno Haible <bruno@clisp.org>
12327 wcstok: Add tests.
12328 * tests/test-wcstok.c: New file.
12329 * modules/wcstok-tests: New file.
12331 2019-11-24 Bruno Haible <bruno@clisp.org>
12333 wcstok: Work around wrong signature on native Windows.
12334 * lib/wchar.in.h (wcstok): Override when REPLACE_WCSTOK is 1.
12335 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Check for signature of wcstok. Set
12336 REPLACE_WCSTOK.
12337 * m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSTOK.
12338 * modules/wchar (Makefile.am): Substitute REPLACE_WCSTOK.
12339 * modules/wcstok (Depends-on, configure.ac): Consider REPLACE_WCSTOK.
12340 * doc/posix-functions/wcstok.texi: Mention the problem.
12342 2019-11-22 Paul Eggert <eggert@cs.ucla.edu>
12344 intprops: INT_MULTIPLY_WRAPV speedup for GCC 8.4+
12345 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 8.x where 4 <= x,
12346 remove workaround for GCC bug 91450 as the bug should be fixed
12347 there too.
12349 2019-11-21 Bruno Haible <bruno@clisp.org>
12351 Disable many _GL_CXXALIASWARN on all platforms other than glibc systems.
12352 Reported by Christian Biesinger <cbiesinger@google.com> in
12353 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00066.html>.
12354 * lib/fnmatch.in.h (fnmatch): Disable _GL_CXXALIASWARN invocation on
12355 non-glibc systems.
12356 * lib/locale.in.h (localeconv, setlocale): Likewise.
12357 * lib/math.in.h (cbrt, ceil, copysign, exp2, expm1, floor, fma, fmod,
12358 frexp, hypot, ilogb, log, log10, log1p, log2, logb, modf, remainder,
12359 rint, round, trunc): Likewise.
12360 * lib/monetary.in.h (strfmon_l): Likewise.
12361 * lib/pthread.in.h (pthread_mutexattr_getrobust,
12362 pthread_mutexattr_setrobust, pthread_mutex_lock, pthread_spin_init,
12363 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock,
12364 pthread_spin_destroy): Likewise.
12365 * lib/signal.in.h (raise, signal): Likewise.
12366 * lib/stdio.in.h (fclose, fflush, fgetc, fgets, fopen, fprintf, fputc,
12367 fputs, fread, freopen, fscanf, fseek, ftell, fwrite, getc, getchar,
12368 perror, printf, putc, putchar, puts, remove, rename, scanf, sprintf,
12369 tmpfile, vfprintf, vprintf, vsprintf): Likewise.
12370 * lib/stdlib.in.h (calloc, malloc, mbtowc, realloc, strtod, wctomb):
12371 Likewise.
12372 * lib/string.in.h (memchr, strncat, strpbrk, strstr, strerror):
12373 Likewise.
12374 * lib/time.in.h (mktime, localtime, ctime, strftime): Likewise.
12375 * lib/wchar.in.h (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs,
12376 wcrtomb, wcsrtombs, wmemchr, wmemcmp, wmemcpy, wmemmove, wmemset,
12377 wcslen, wcscpy, wcsncpy, wcscat, wcsncat, wcscmp, wcsncmp, wcscoll,
12378 wcsxfrm, wcschr, wcsrchr, wcscspn, wcsspn, wcspbrk, wcsstr, wcstok,
12379 wcsftime): Likewise.
12380 * lib/wctype.in.h (iswblank, wctrans, towctrans): Likewise.
12382 2019-11-21 Bruno Haible <bruno@clisp.org>
12384 Fix various errors in _GL_CXXALIAS_SYS invocations.
12385 * lib/locale.in.h (freelocale): Use _GL_CXXALIAS_SYS_CAST instead of
12386 _GL_CXXALIAS_SYS.
12387 * lib/pthread.in.h (pthread_mutexattr_gettype,
12388 pthread_mutexattr_getrobust): Likewise.
12389 * lib/stdlib.in.h (srandom, initstate, setstate): Likewise.
12390 * lib/sys_socket.in.h (recv, send): Likewise.
12391 * lib/unistd.in.h (getdtablesize): Likewise.
12392 * lib/sys_select.in.h (select): In C++, write 'timeval' instead of
12393 'struct timeval'.
12395 2019-11-21 Bruno Haible <bruno@clisp.org>
12397 math tests: Update after 2019-08-28 change.
12398 * tests/test-math-c++.cc (isfinite, isinf, isnan, signbit): Expect a
12399 return type of 'bool', not 'int'.
12401 2019-11-21 Bruno Haible <bruno@clisp.org>
12403 pthread-spin: Fix errors in C++ mode.
12404 * m4/pthread-spin.m4 (gl_PTHREAD_SPIN): Mark the pthread_spin_*
12405 functions as nonexistent when <pthread.h> exists but does not define
12406 the pthread_spinlock_t type.
12408 2019-11-21 Bruno Haible <bruno@clisp.org>
12410 pthread-mutex: Fix errors in C++ mode.
12411 * m4/pthread-mutex.m4 (gl_PTHREAD_MUTEX): Test whether
12412 pthread_mutexattr_getrobust exists. If not, define
12413 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12414 * lib/pthread-mutex.c (pthread_mutexattr_getrobust,
12415 pthread_mutexattr_setrobust): Define also if <pthread.h> exists but
12416 PTHREAD_MUTEXATTR_ROBUST_UNIMPLEMENTED.
12417 * modules/pthread-mutex (configure.ac): Compile pthread-mutex.c also
12418 when <pthread.h> exists but pthread_mutexattr_getrobust needs a gnulib
12419 definition.
12421 2019-11-19 Bruno Haible <bruno@clisp.org>
12423 threads-h tests: Fix typo.
12424 * tests/test-threads-c++.cc: Fix references to undefined type 'mtx'.
12426 2019-11-19 Bruno Haible <bruno@clisp.org>
12428 pthread-thread: Fix prototype of pthread_attr_getdetachstate.
12429 * lib/pthread.in.h (pthread_attr_getdetachstate): Change first parameter
12430 to 'const pthread_attr_t *'.
12431 * lib/pthread-thread.c (pthread_attr_getdetachstate): Likewise.
12432 * tests/test-pthread-c++.cc (pthread_attr_getdetachstate): Likewise.
12434 2019-11-19 Paul Eggert <eggert@cs.ucla.edu>
12436 intprops: speed up INT_MULTIPLY_WRAPV in GCC 9.3
12437 * lib/intprops.h (INT_MULTIPLY_WRAPV): If GCC 9.3 or later, do not
12438 work around GCC bug 91450 as the bug should be fixed there.
12440 2019-11-18 Paul Eggert <eggert@cs.ucla.edu>
12442 glob: get closer to glibc glob.c
12443 Omit differences from glibc when the differences don’t matter.
12444 * lib/glob.c [_LIBC]: Include shlib-compat.h.
12445 (__glob) [!_LIBC]: New macro. All uses of glob changed to __glob.
12446 (glob_lstat): New function.
12447 (glob_in_dir): Use it.
12448 (GLOB_ATTRIBUTE): Define to empty if not already defined.
12449 Use changed.
12451 2019-11-18 Bruno Haible <bruno@clisp.org>
12453 stdint: Define [u]intptr_t correctly on 64-bit native Windows.
12454 * lib/stdint.in.h (gl_intptr_t, gl_uintptr_t, INTPTR_MIN, INTPTR_MAX,
12455 UINTPTR_MAX): Consider _WIN64.
12456 * tests/test-stdint.c: Verify that [u]intptr_t is large enough to hold
12457 a pointer.
12459 2019-11-18 Bruno Haible <bruno@clisp.org>
12461 stdint: Fix value of WINT_MAX when we override wint_t.
12462 * lib/stdint.in.h (WINT_MIN, WINT_MAX): Don't override a second time
12463 when GNULIB_OVERRIDES_WINT_T is 1.
12465 2019-11-18 Bruno Haible <bruno@clisp.org>
12467 vcs-to-changelog: New module.
12468 * modules/vcs-to-changelog: New file.
12469 * MODULES.html.sh (func_all_modules): Add it.
12471 2019-11-01 Siddhesh Poyarekar <siddhesh@gotplt.org>
12473 vcs-to-changelog: New script to generate ChangeLog-like output.
12474 Discussion:
12475 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00062.html>
12476 * build-aux/vcs_to_changelog.py: New file.
12477 * build-aux/vcstocl/frontend_c.py: New file.
12478 * build-aux/vcstocl/misc_util.py: New file.
12479 * build-aux/vcstocl/vcs_git.py: New file.
12481 2019-11-18 Bruno Haible <bruno@clisp.org>
12483 stdint: Avoid triggering a "conflicting types" error on mingw 5.22.
12484 Reported by Keith Marshall <keith@users.osdn.me> in
12485 <https://lists.gnu.org/archive/html/bug-gnulib/2019-10/msg00044.html>
12486 and <https://osdn.net/projects/mingw/ticket/39677>.
12487 * lib/stdint.in.h (intptr_t, uintptr_t): Don't define if the types have
12488 already been defined by mingw's <crtdefs.h>.
12490 2019-11-18 Bruno Haible <bruno@clisp.org>
12492 gnulib-tool: Fix build error on macOS with --conditional-dependencies.
12493 * gnulib-tool (func_modules_add_dummy): Ignore modules that are
12494 conditionally enabled.
12496 2019-11-18 Bruno Haible <bruno@clisp.org>
12498 gc: Mirror libgcrypt.m4 from libgcrypt.
12499 * config/srclistvars.sh (LIBGCRYPT): New variable.
12500 * config/srclist.txt: Use it to fetch m4/libgcrypt.m4.
12502 2019-11-17 Bruno Haible <bruno@clisp.org>
12504 locale, localename: Improve z/OS support.
12505 Reported by Daniel Richard G. in
12506 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00001.html>.
12507 * m4/locale_h.m4 (gl_LOCALE_T): New macro, partially extracted from
12508 gl_LOCALE_H.
12509 (gl_LOCALE_H): Require it.
12510 * m4/localename.m4 (gl_LOCALENAME): Likewise. If locale_t is not
12511 defined, don't even check for newlocale, duplocale, freelocale.
12512 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): Make the test fail when
12513 locale_t is not defined.
12515 2019-11-17 Bruno Haible <bruno@clisp.org>
12517 havelib: Make libdirstems processing more flexible.
12518 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Set 3 libdirstem
12519 variables: Consider 'lib' always, also on Solaris. Look for lib32 in
12520 addition to lib64. Don't invoke /usr/bin/gcc (reverting the second
12521 patch from 2017-02-19).
12522 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Consider up to 3 additional
12523 libdirs, even when the first one exists as a directory.
12525 2019-11-17 Bruno Haible <bruno@clisp.org>
12527 havelib: Match the bitness when searching for libraries.
12528 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Define a function
12529 acl_is_expected_elfclass.
12530 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): When testing whether a library
12531 file exists, in ELF, also test whether it has the ELF class that
12532 corresponds to the host's bitness.
12534 2019-11-17 Bruno Haible <bruno@clisp.org>
12536 host-cpu-c-abi: Add support for unknown CPUs.
12537 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): Set
12538 gl_cv_host_cpu_c_abi_32bit to 'unknown' if we don't know whether it's
12539 32-bit or 64-bit.
12541 2019-11-17 Bruno Haible <bruno@clisp.org>
12543 havelib: Remove redundant code.
12544 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Remove Solaris specific
12545 test for 64-bit host. Use gl_HOST_CPU_C_ABI_32BIT result instead.
12547 2019-11-17 Bruno Haible <bruno@clisp.org>
12549 havelib: Fix a bug in dependency processing.
12550 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): During dependency processing
12551 of .la files, don't overwrite the value of additional_libdir for the
12552 next rounds.
12554 2019-11-16 Bruno Haible <bruno@clisp.org>
12556 wctype-h: When overriding wint_t, override also the related functions.
12557 Reported by Christian Biesinger <cbiesinger@google.com> in
12558 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00027.html>.
12559 * m4/wctype_h.m4 (gl_WCTYPE_H): When GNULIB_OVERRIDES_WINT_T is 1, set
12560 REPLACE_ISWCNTRL to 1.
12561 * lib/wctype.in.h (rpl_iswalnum, rpl_iswalpha, rpl_iswblank,
12562 rpl_iswcntrl, rpl_iswdigit, rpl_iswgraph, rpl_iswlower, rpl_iswprint,
12563 rpl_iswpunct, rpl_iswspace, rpl_iswupper, rpl_iswxdigit, rpl_towlower,
12564 rpl_towupper): New definitions when GNULIB_OVERRIDES_WINT_T is 1.
12565 * doc/posix-headers/wchar.texi: Mention that wint_t is also overridden
12566 on mingw.
12567 * doc/posix-headers/wctype.texi: Likewise.
12569 2019-11-16 Bruno Haible <bruno@clisp.org>
12571 time_r: Fix for mingw.
12572 Reported by Christian Biesinger <cbiesinger@google.com> in
12573 <https://lists.gnu.org/archive/html/bug-gnulib/2019-11/msg00014.html>.
12574 * lib/time.in.h: On mingw, include <unistd.h>.
12575 * m4/time_r.m4 (gl_TIME_R): On mingw, include <unistd.h> before
12576 <time.h>. Test for localtime_r in a way that works when it is defined
12577 as an inline function.
12579 2019-11-13 Bruno Haible <bruno@clisp.org>
12581 havelib: Revert last change.
12582 * build-aux/config.rpath: Revert last change. We can add msys2 support
12583 when it has been added to libtool.m4 upstream.
12585 2019-11-09 Paul Eggert <eggert@cs.ucla.edu>
12587 config: add msys support
12588 Requested by Arnold Robbins in:
12589 https://lists.gnu.org/r/bug-gnulib/2019-11/msg00008.html
12590 He also requested a change to config.guess, which I’ll forward
12591 upstream.
12592 * build-aux/ar-lib (func_file_conv):
12593 * build-aux/compile (func_file_conv):
12594 * build-aux/config.rpath (wl, with_gnu_ld)
12595 (hardcode_libdir_flag_spec, libext, shrext, library_names_spec):
12596 Treat msys like cygwin.
12598 2019-11-06 Paul Eggert <eggert@cs.ucla.edu>
12600 regex: now back in sync with glibc
12601 * config/srclist.txt: regcomp.c, regex_internal.c, regex_internal.h,
12602 regexec.c got merged into glibc and are now copies again.
12604 2019-10-27 Bruno Haible <bruno@clisp.org>
12606 host-cpu-c-abi: Recognize i386 and a couple of other CPUs as 32-bit.
12607 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Include i386 in the case
12608 statement.
12609 (gl_HOST_CPU_C_ABI_32BIT): Likewise. Also recognize a couple of other
12610 32-bit CPUs.
12612 2019-10-24 Paul Eggert <eggert@cs.ucla.edu>
12614 timespec-add, timespec-sub: simplify
12615 * lib/timespec-add.c (timespec_add):
12616 * lib/timespec-sub.c (timespec_sub):
12617 Simplify, now that INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
12618 work on unsigned integers.
12620 2019-10-23 Paul Eggert <eggert@cs.ucla.edu>
12622 nstrftime: speed up integer overflow checking
12623 * lib/nstrftime.c: Include intprops.h.
12624 (INT_STRLEN_BOUND): Remove, as we can use intprops.h’s defn.
12625 (__strftime_internal): Use INT_MULTIPLY_WRAPV and INT_ADD_WRAPV
12626 instead of doing it by hand.
12627 * modules/nstrftime (Depends-on): Add intprops.
12629 Port better to GCC under macOS
12630 Work around macOS header that has ‘#define __has_builtin(x) 0’
12631 when compiled by GCC. Apple really, really doesn’t want you to
12632 use GCC, apparently. Rroblem reported by Akim Demaille in:
12633 https://lists.gnu.org/r/bug-bison/2019-10/msg00071.html
12634 The fix is to not trust __has_builtin when being compiled by
12635 recent-enough GCC.
12636 * lib/intprops.h (__has_builtin)
12637 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
12638 * lib/verify.h (__has_builtin, _GL_HAS___builtin_unreachable)
12639 (_GL_HAS___builtin_trap, _GL_TEMPDEF___has_builtin):
12640 Remove. All uses removed.
12641 * lib/intprops.h (_GL_HAS_BUILTIN_ADD_OVERFLOW): Use __has_builtin
12642 directly, if defined and if not newer GCC.
12643 * lib/verify.h (_GL_HAS_BUILTIN_TRAP, _GL_HAS_BUILTIN_UNREACHABLE):
12644 New macro, that use __has_builtin directly, if defined and if
12645 not newer GCC.
12646 (assume): Use them.
12648 2019-10-22 Akim Demaille <akim@lrde.epita.fr>
12650 maintainer-makefile: update rule for argmatch.
12651 * top/maint.mk (sc_prohibit_argmatch_without_use): Add ARGMATCH_DEFINE_GROUP.
12653 2019-10-21 Akim Demaille <akim@lrde.epita.fr>
12655 bitset: let freeing functions accept NULL.
12656 * lib/bitset.c (bitset_free, bitset_obstack_free): Do nothing if
12657 given NULL.
12658 * lib/bitset.h: Document that.
12659 * doc/bitset.texi: Fix the example, and demonstrate bitset_free.
12661 2019-10-15 Paul Eggert <eggert@cs.ucla.edu>
12663 inttypes: use more-robust test for int range
12664 This fixes Bison 3.4.2 when built with Oracle Solaris Studio 12.3.
12665 Problem reported by Dagobert Michelsen in:
12666 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00042.html
12667 * lib/inttypes.in.h: Rely only on limits.h when checking
12668 int range.
12670 2019-10-15 Bruno Haible <bruno@clisp.org>
12672 libtextstyle-optional: Sync with current not-yet-released libtextstyle.
12673 * libtextstyle-optional (styled_ostream_get_hyperlink_ref,
12674 styled_ostream_get_hyperlink_id, styled_ostream_set_hyperlink,
12675 term_ostream_get_hyperlink_ref, term_ostream_get_hyperlink_id,
12676 term_ostream_set_hyperlink): New functions.
12677 (term_styled_ostream_get_hyperlink_ref,
12678 term_styled_ostream_get_hyperlink_id,
12679 term_styled_ostream_set_hyperlink): New function aliases.
12681 2019-10-14 Paul Eggert <eggert@cs.ucla.edu>
12683 update-copyright: use en dashes in .texi ranges
12684 * build-aux/update-copyright: Match year ranges like "1998--2019",
12685 which are used in the Autoconf manual. Also, update ranges in
12686 .tex, .texi, and .texinfo files to use en dashes instead of
12687 hyphens.
12689 2019-10-13 Paul Eggert <eggert@cs.ucla.edu>
12691 * config/srclist.txt: Remove posix/regex_internal.c for now.
12693 2019-10-13 Bruno Haible <bruno@clisp.org>
12695 git-version-gen: Allow 'snapshot' as .tarball-version contents.
12696 * build-aux/git-version-gen: Don't map non-numeric .tarball-version
12697 contents to the empty string.
12699 2019-10-12 Bruno Haible <bruno@clisp.org>
12701 intprops tests: Fix compilation errors on HP-UX/ia64 with cc.
12702 * tests/test-intprops.c (main): Disable two more tests when using
12703 HP-UX cc.
12705 2019-10-11 Paul Eggert <eggert@cs.ucla.edu>
12707 Simplify and regularize regex use of ‘assert’
12708 Also, tell GCC about the asserts even when compiling without
12709 debugging, to give it further optimization opportunities.
12710 * lib/regex_internal.h (DEBUG_ASSERT): New macro.
12711 * lib/regcomp.c (link_nfa_nodes, calc_eclosure)
12712 (parse_expression, parse_bracket_exp):
12713 * lib/regex_internal.c (build_wcs_buffer)
12714 (build_wcs_upper_buffer, re_string_reconstruct)
12715 (re_string_context_at):
12716 * lib/regexec.c (re_search_stub, re_copy_regs)
12717 (re_search_internal, prune_impossible_nodes, check_matching)
12718 (check_halt_state_context, set_regs, sift_states_backward)
12719 (build_sifted_states, transit_state_mb, transit_state_bkref)
12720 (check_arrival_add_next_nodes, check_arrival_expand_ecl)
12721 (match_ctx_add_subtop):
12722 Use it instead of plain ‘assert’.
12724 2019-10-09 Paul Eggert <eggert@cs.ucla.edu>
12726 regex: omit debug assignment when not debugging
12727 * lib/regexec.c (re_search_internal) [!DEBUG]:
12728 Remove unnecessary assignment.
12730 regex: tell compiler there’s at most 256 arcs out
12731 Partly this is to help the reader (and maybe help GCC);
12732 partly this is to pacify Coverity.
12733 * lib/regex_internal.h: Include verify.h.
12734 * lib/regexec.c (group_nodes_into_DFAstates):
12735 Tell the compiler that ndests cannot exceed SBC_MAX.
12736 * modules/regex (Depends-on): Add ‘verify’.
12738 regex: simplify by assuming C99
12739 * config/srclist.txt: Comment out regex_internal.h and regexec.c
12740 temporarily.
12741 * lib/regex_internal.h (lock_define, re_match_context_t):
12742 Simplify by assuming C99 macros and const.
12743 * lib/regexec.c (re_search_internal): Simplify by assuming C99
12744 initializers. Remove unnecessary assignment, as mctx is now
12745 safely initialized earlier.
12747 regex: avoid copying of uninitialized storage
12748 * config/srclist.txt: Comment out regcomp.c temporarily.
12749 * lib/regcomp.c (build_charclass_op, create_tree) [! (GCC_LINT||lint)]:
12750 Initialize even when not checking for lint, as the behavior is
12751 arguably undefined otherwise and Coverity warns about it.
12753 2019-10-06 Bruno Haible <bruno@clisp.org>
12755 access tests: Fix test failure when run as root.
12756 * tests/test-access.c: Include root-uid.h.
12757 (geteuid): Define fallback.
12758 (main): Don't expect that writing to a read-only file would fail when
12759 running as root. Also, remove the created files at the end.
12760 * modules/access-tests (Depends-on): Add root-uid.
12761 (configure.ac): Test whether geteuid exists.
12763 2019-10-06 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
12765 users.txt: add GNU nano
12766 Nano has been making use of gnulib since March 2017, version 2.8.0.
12768 2019-10-05 Paul Eggert <eggert@cs.ucla.edu>
12770 bootstrap: simplify debugging of wget failures
12771 Problem reported by Tim Rühsen in:
12772 https://lists.gnu.org/r/bug-gnulib/2019-10/msg00000.html
12773 * build-aux/bootstrap (po_download_command_format):
12774 Invoke wget with -nv instead of -q, to make debugging easier.
12776 2019-09-29 Bruno Haible <bruno@clisp.org>
12778 avltree-list: Fix compilation warning (introduced on 2014-09-16).
12779 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Remove
12780 'const' attribute.
12782 2019-09-29 Bruno Haible <bruno@clisp.org>
12784 fbufmode: Fix compilation error on glibc >= 2.28 systems.
12785 * lib/stdio-impl.h (_IO_UNBUFFERED): Define fallback on glibc >= 2.28.
12787 2019-09-28 Bruno Haible <bruno@clisp.org>
12789 Update comments that refer to POSIX.
12790 * lib/creat.c, lib/fopen.c, lib/open.c, lib/openat.c: Cite the relevant
12791 sentence about trailing slashes.
12792 * lib/fflush.c: Clarify the reasoning.
12793 * tests/test-fflush2.c: Cite the relevant sentence.
12795 2019-09-28 Bruno Haible <bruno@clisp.org>
12797 access: Document limitations on Windows.
12798 Suggested by Zaretskii <eliz@gnu.org>.
12799 * doc/posix-functions/access.texi: Mention two limitations on Windows.
12801 2019-09-28 Bruno Haible <bruno@clisp.org>
12803 findprog-in: Fix comment.
12804 Reported by Eli Zaretskii <eliz@gnu.org>.
12805 * lib/findprog.h (find_in_given_path): Extend description of EACCES
12806 condition.
12807 * lib/stat.c (rpl_stat): Fix typo in comment.
12808 * lib/utime.c (_gl_utimens_windows): Likewise.
12810 2019-09-23 Paul Eggert <eggert@cs.ucla.edu>
12812 Update URLs and associated text
12813 (Thanks to Bruno Haible for proofreading this patch.)
12814 Prefer https: to http: in URLs where either will do, for the usual
12815 security reasons. I also updated broken and/or moved URLs
12816 discovered during the process. In a few places I had to resort to
12817 archive.org, since I didn't find the originals elsewhere.
12819 2019-09-15 Paul Smith <psmith@gnu.org>
12820 Bruno Haible <bruno@clisp.org>
12822 findprog-in: Set errno when the search fails.
12823 * lib/findprog-in.c: Include <errno.h>.
12824 (find_in_given_path): Set errno before returning NULL.
12825 * lib/findprog.h (find_in_given_path): Update comment accordingly.
12826 Define the term "slash".
12828 2019-09-15 Bruno Haible <bruno@clisp.org>
12830 findprog, findprog-lgpl, findprog-in: Fix crash on MSVC.
12831 * modules/findprog (Depends-on): Add access.
12832 * modules/findprog-lgpl (Depends-on): Likewise.
12833 * modules/findprog-in (Depends-on): Likewise.
12835 2019-09-15 Bruno Haible <bruno@clisp.org>
12837 access: Add tests.
12838 * tests/test-access.c: New file.
12839 * modules/access-tests: New file.
12841 access: New module.
12842 * lib/unistd.in.h (access): New declaration.
12843 * lib/access.c: New file.
12844 * m4/access.m4: New file.
12845 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether access is declared.
12846 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ACCESS, REPLACE_ACCESS.
12847 * modules/unistd (Makefile.am): Substitute GNULIB_ACCESS,
12848 REPLACE_ACCESS.
12849 * modules/access: New file.
12850 * tests/test-unistd-c++.cc (access): Check signature.
12851 * doc/posix-functions/access.texi: Mention the new module.
12853 2019-09-15 Bruno Haible <bruno@clisp.org>
12855 fcntl-h: Fix compilation error of creat.c on MSVC.
12856 * lib/fcntl.in.h: Include <io.h> also when __need_system_fcntl_h is
12857 defined.
12859 2019-09-15 Bruno Haible <bruno@clisp.org>
12861 creat: Add tests.
12862 * tests/test-creat.c: New file, based on tests/test-open.h.
12863 * modules/creat-tests: New file.
12865 creat: New module.
12866 * lib/fcntl.in.h (creat): New declaration.
12867 * lib/creat.c: New file, based on lib/open.c.
12868 * m4/creat.m4: New file.
12869 * m4/open-slash.m4: New file, extracted from m4/open.m4.
12870 * m4/open.m4 (gl_FUNC_OPEN): Move trailing-slash test to open-slash.m4.
12871 Invoke gl_OPEN_TRAILING_SLASH_BUG.
12872 * modules/open (Files): Add m4/open-slash.m4.
12873 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_CREAT,
12874 REPLACE_CREAT.
12875 * modules/fcntl-h (Makefile.am): Substitute GNULIB_CREAT, REPLACE_CREAT.
12876 * modules/creat: New file.
12877 * tests/test-fcntl-h-c++.cc (creat): Check signature.
12878 * doc/posix-functions/creat.texi: Mention the new module.
12880 2019-09-15 Bruno Haible <bruno@clisp.org>
12882 open tests: Enhance test.
12883 * tests/test-open.h (test_open): Test the creation of an executable
12884 regular file. Also improve initial cleanup.
12886 2019-09-15 Bruno Haible <bruno@clisp.org>
12888 intprops tests: Avoid build failure with HP-UX cc.
12889 * tests/test-intprops.c: Disable a check that makes HP cc choke with
12890 "error 4018: Macro param too large after substitution - use -H option.".
12892 2019-09-14 Bruno Haible <bruno@clisp.org>
12894 Make autoconf tests work with -Werror=implicit-function-declaration.
12895 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Include <wctype.h>, for
12896 towupper() declaration.
12897 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Include <stdlib.h>, for ptsname()
12898 declaration.
12900 2019-09-14 Bruno Haible <bruno@clisp.org>
12902 findprog-in: Better mimic the system on native Windows.
12903 Reported by Paul Smith <psmith@gnu.org>.
12904 * lib/findprog-in.c (find_in_given_path): On native Windows, don't try
12905 non-empty suffixes when the file name already contains a '.'.
12907 2019-09-10 Bruno Haible <bruno@clisp.org>
12909 wctob: Fix autoconf test.
12910 Based on patch by Florian Weimer <fweimer@redhat.com>.
12911 * m4/wctob.m4 (gl_FUNC_WCTOB): Include <stdlib.h> before using mbtowc.
12913 2019-09-09 Akim Demaille <akim@lrde.epita.fr>
12915 xhash: provide hash_xinitialize.
12916 Suggested by Egor Pugin <egor.pugin@gmail.com>
12917 https://lists.gnu.org/archive/html/bison-patches/2019-09/msg00026.html
12918 * modules/xhash, lib/xhash.c: New.
12919 * lib/hash.h (hash_xinitialize): New.
12921 2019-09-09 Bruno Haible <bruno@clisp.org>
12923 findprog-in: Make exec optimization optional.
12924 * lib/findprog.h: Add double-inclusion guard. Include <stdbool.h>.
12925 (find_in_given_path): Add optimize_for_exec parameter.
12926 * lib/findprog-in.c (find_in_given_path): Likewise.
12928 2019-09-08 Bruno Haible <bruno@clisp.org>
12930 Add option to assume the best, not the worst, when cross-compiling.
12931 Suggested by Jonas Termansen <sortie@maxsi.org>.
12932 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=...
12933 option. Set gl_cross_guess_normal and gl_cross_guess_inverted.
12934 * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for
12935 lt_cv_sys_argz_works.
12936 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for
12937 ac_cv_func_calloc_0_nonnull.
12938 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey
12939 --enable-cross-guesses for gl_cv_func_realpath_works.
12940 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for
12941 gl_cv_func_cbrtl_ieee.
12942 * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for
12943 gl_cv_func_ceil_ieee.
12944 * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for
12945 gl_cv_func_ceilf_ieee.
12946 * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for
12947 gl_cv_func_ceill_ieee.
12948 * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for
12949 ac_cv_func_chown_works.
12950 (gl_FUNC_CHOWN): Obey --enable-cross-guesses for
12951 gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works.
12952 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey
12953 --enable-cross-guesses for gl_cv_struct_dirent_d_ino.
12954 * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for
12955 gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee.
12956 * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for
12957 gl_cv_func_expl_works.
12958 * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for
12959 gl_cv_func_expm1_ieee.
12960 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for
12961 gl_cv_func_expm1l_works.
12962 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for
12963 gl_cv_func_open_directory_works.
12964 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey
12965 --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works.
12966 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for
12967 gl_cv_func_fchownat_empty_filename_works.
12968 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for
12969 gl_cv_func_fdopendir_works.
12970 * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for
12971 gl_cv_func_floor_ieee.
12972 * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for
12973 gl_cv_func_floorf_ieee.
12974 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for
12975 gl_cv_func_fma_works.
12976 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for
12977 gl_cv_func_fmaf_works.
12978 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for
12979 gl_cv_func_fmal_works.
12980 * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for
12981 gl_cv_func_fmod_ieee.
12982 * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for
12983 gl_cv_func_fmodf_ieee.
12984 * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for
12985 gl_cv_func_fmodl_ieee.
12986 * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for
12987 gl_cv_func_fpurge_works.
12988 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey
12989 --enable-cross-guesses for gl_cv_func_getcwd_path_max.
12990 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for
12991 gl_cv_func_getcwd_null.
12992 (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change.
12993 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for
12994 gl_cv_func_working_getdelim.
12995 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12996 ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70.
12997 (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for
12998 gl_cv_func_getgroups_works.
12999 * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for
13000 am_cv_func_working_getline.
13001 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses
13002 for gl_cv_func_getopt_gnu.
13003 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey
13004 --enable-cross-guesses for gl_cv_func_gettimeofday_clobber.
13005 * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for
13006 gl_cv_func_hypot_ieee.
13007 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for
13008 gl_cv_func_hypotf_ieee.
13009 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for
13010 gl_cv_func_hypotl_ieee.
13011 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey
13012 --enable-cross-guesses for gl_cv_func_iconv_supports_utf.
13013 * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for
13014 gl_cv_func_link_works.
13015 * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for
13016 gl_cv_func_linkat_slash.
13017 * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for
13018 gl_cv_func_log_ieee.
13019 * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for
13020 gl_cv_func_logf_ieee.
13021 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for
13022 gl_cv_func_logl_works.
13023 * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for
13024 gl_cv_func_log10_ieee.
13025 * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for
13026 gl_cv_func_log10f_ieee.
13027 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for
13028 gl_cv_func_log10l_works.
13029 * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for
13030 gl_cv_func_log1p_ieee.
13031 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for
13032 gl_cv_func_log1pf_ieee.
13033 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for
13034 gl_cv_func_log1pl_ieee.
13035 * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for
13036 gl_cv_func_log2_ieee.
13037 * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for
13038 gl_cv_func_log2f_ieee.
13039 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey
13040 --enable-cross-guesses for
13041 gl_cv_func_lstat_dereferences_slashed_symlink.
13042 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for
13043 ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
13044 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for
13045 gl_cv_C_locale_sans_EILSEQ.
13046 * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for
13047 gl_cv_func_memchr_works.
13048 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for
13049 gl_cv_func_memmem_works_always.
13050 (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for
13051 gl_cv_func_memmem_works_fast.
13052 * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for
13053 gl_cv_func_mkdir_trailing_slash_works,
13054 gl_cv_func_mkdir_trailing_dot_works.
13055 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for
13056 gl_cv_func_mkfifo_works.
13057 * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for
13058 gl_cv_func_mknod_works.
13059 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for
13060 gl_cv_func_working_mkstemp.
13061 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for
13062 gl_cv_func_working_mktime.
13063 * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for
13064 gl_cv_func_modf_ieee.
13065 * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for
13066 gl_cv_func_modff_ieee.
13067 * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for
13068 gl_cv_func_modfl_ieee.
13069 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for
13070 gl_cv_func_nanosleep.
13071 * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for
13072 gl_cv_func_perror_works.
13073 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for
13074 gl_cv_func_printf_sizes_c99.
13075 (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for
13076 gl_cv_func_printf_infinite.
13077 (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for
13078 gl_cv_func_printf_infinite_long_double.
13079 (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for
13080 gl_cv_func_printf_directive_a.
13081 (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for
13082 gl_cv_func_printf_directive_f.
13083 (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for
13084 gl_cv_func_printf_flag_zero.
13085 (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for
13086 gl_cv_func_printf_enomem.
13087 (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for
13088 gl_cv_func_snprintf_truncation_c99.
13089 (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for
13090 gl_cv_func_snprintf_retval_c99.
13091 (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for
13092 gl_cv_func_snprintf_directive_n.
13093 (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for
13094 gl_cv_func_vsnprintf_zerosize_c99.
13095 * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for
13096 gl_cv_func_pselect_detects_ebadf.
13097 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13098 Obey --enable-cross-guesses for
13099 gl_cv_pthread_rwlock_rdlock_prefer_writer.
13100 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for
13101 gl_cv_func_ptsname_sets_errno.
13102 * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for
13103 gl_cv_func_svid_putenv.
13104 * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for
13105 gl_cv_func_readlink_works.
13106 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for
13107 ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70.
13108 * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for
13109 gl_cv_func_re_compile_pattern_working.
13110 * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for
13111 gl_cv_func_remainder_ieee.
13112 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for
13113 gl_cv_func_remainderf_ieee.
13114 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for
13115 gl_cv_func_remainderl_ieee.
13116 * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for
13117 gl_cv_func_rintl_works.
13118 * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for
13119 gl_cv_func_rmdir_works.
13120 * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for
13121 gl_cv_func_round_ieee.
13122 * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for
13123 gl_cv_func_roundf_ieee.
13124 * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for
13125 gl_cv_func_roundl_ieee.
13126 * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for
13127 gl_cv_func_select_detects_ebadf.
13128 * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for
13129 gl_cv_func_setenv_works.
13130 (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for
13131 gl_cv_func_unsetenv_works.
13132 * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for
13133 gl_cv_func_signbit, gl_cv_func_signbit_gcc.
13134 * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for
13135 gl_cv_func_sleep_works.
13136 * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for
13137 gl_cv_func_stat_file_slash.
13138 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for
13139 gl_cv_func_stpncpy.
13140 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey
13141 --enable-cross-guesses for gl_cv_func_strcasestr_works_always.
13142 (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for
13143 gl_cv_func_strcasestr_linear.
13144 * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for
13145 gl_cv_func_working_strerror.
13146 (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for
13147 gl_cv_func_strerror_0_works.
13148 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey
13149 --enable-cross-guesses for gl_cv_func_strerror_r_works.
13150 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for
13151 gl_cv_func_strstr_works_always.
13152 (gl_FUNC_STRSTR): Obey --enable-cross-guesses for
13153 gl_cv_func_strstr_linear.
13154 * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for
13155 gl_cv_func_strtod_works.
13156 * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for
13157 gl_cv_func_strtold_works.
13158 * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for
13159 gl_cv_func_symlink_works.
13160 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for
13161 gl_cv_func_symlinkat_works.
13162 * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for
13163 gl_cv_func_trunc_ieee.
13164 * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for
13165 gl_cv_func_truncf_ieee.
13166 * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for
13167 gl_cv_func_truncl_ieee.
13168 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for
13169 gl_cv_func_tzset_clobber.
13170 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for
13171 gl_cv_func_ungetc_works.
13172 * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for
13173 gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails.
13174 * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for
13175 gl_cv_func_usleep_works.
13176 * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for
13177 gl_cv_func_futimesat_works.
13178 * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for
13179 gl_cv_func_working_utimes.
13180 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for
13181 gl_cv_func_wcwidth_works.
13182 * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for
13183 testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks.
13184 * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create
13185 links for testing. Obey --enable-cross-guesses for
13186 gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works,
13187 gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
13189 2019-09-08 Bruno Haible <bruno@clisp.org>
13191 Clarify that cross-compilation guesses are guesses.
13192 * m4/threads.m4 (gl_THREADS_H): Say "guessing yes" or "guessing no" when
13193 cross-compiling.
13195 2019-09-08 Bruno Haible <bruno@clisp.org>
13197 chown: Fix configure output (regression from 2019-03-23).
13198 * m4/chown.m4 (gl_FUNC_CHOWN): Fix reference to
13199 gl_cv_func_chown_follows_symlink variable.
13201 2019-09-08 Bruno Haible <bruno@clisp.org>
13203 findprog-in: New module.
13204 Suggested by Paul Smith <psmith@gnu.org>.
13205 * lib/findprog.h (find_in_given_path): New declaration.
13206 * lib/findprog-in.c: New file, based on lib/findprog.c.
13207 * m4/findprog-in.m4: New file, based on m4/findprog.m4.
13208 * modules/findprog-in: New file.
13210 2019-09-08 Bruno Haible <bruno@clisp.org>
13212 findprog: Remove unused dependency.
13213 * modules/findprog (Depends-on): Remove strdup.
13215 2019-09-08 Bruno Haible <bruno@clisp.org>
13217 findprog: Remove test that is obsolete since 2006-04-24.
13218 * m4/findprog.m4 (gl_FINDPROG): Don't test for unistd.h.
13220 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13222 bitset: style changes
13223 * lib/bitset/vector.c (vbitset_resize): Factor computation.
13224 * lib/bitset.c, lib/bitset/stats.c, lib/bitsetv.c: Prefer
13225 xzalloc to xcalloc.
13226 Suggested by Paul Eggert.
13228 2019-09-06 Akim Demaille <akim@lrde.epita.fr>
13230 bitset: check memory allocation
13231 Reported by 江 祖铭 (Zu-Ming Jiang).
13232 With help from Paul Eggert.
13233 https://lists.gnu.org/archive/html/bug-bison/2019-08/msg00016.html
13234 * lib/bitset/table.c (tbitset_resize): When growing, use xrealloc
13235 instead of realloc.
13236 When shrinking, accept failures.
13237 * lib/bitset/vector.c (vbitset_resize): Likewise.
13239 2019-09-07 Paul Eggert <eggert@cs.ucla.edu>
13241 scratch_buffer: sync from glibc
13242 * config/srclist.txt: Add the scratch_buffer source
13243 code from glibc, since these should be in sync.
13244 Autoupdate.
13246 2019-09-07 Bruno Haible <bruno@clisp.org>
13248 doc: Update for glibc 2.30.
13249 * doc/glibc-functions/gettid.texi: New file.
13250 * doc/glibc-functions/pthread_cond_clockwait.texi: New file.
13251 * doc/glibc-functions/pthread_mutex_clocklock.texi: New file.
13252 * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file.
13253 * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file.
13254 * doc/glibc-functions/sem_clockwait.texi: New file.
13255 * doc/glibc-functions/tgkill.texi: New file.
13256 * doc/glibc-functions/twalk_r.texi: New file.
13257 * doc/gnulib.texi: Include them.
13258 (Glibc semaphore.h): New section.
13259 * doc/pastposix-functions/h_errno.texi: Update.
13260 * doc/posix-functions/*.texi: Likewise.
13262 2019-09-06 Bruno Haible <bruno@clisp.org>
13264 symlink tests: Avoid test failure on Linux with Lustre file system.
13265 Reported by Thomas C Oppe <Thomas.C.Oppe@erdc.dren.mil>
13266 at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=37312>.
13267 * tests/test-symlink.h (test_symlink): Accept errno value ENOENT.
13269 2019-09-01 Bruno Haible <bruno@clisp.org>
13271 gitsub.sh: Add support for shallow-cloning of subdirectories.
13272 * top/gitsub.sh (func_usage): Document allowed git options with
13273 'git pull'.
13274 (func_pull): Accept GIT_OPTIONS argument.
13275 (pull): Parse git options before complaining about too many arguments.
13276 Pass the git options to func_pull.
13278 2019-08-29 Bruno Haible <bruno@clisp.org>
13280 lock: Fix cross-compilation guesses.
13281 * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER):
13282 Require AC_CANONICAL_HOST. When cross-compiling, guess no on most
13283 platforms.
13285 2019-08-28 Bruno Haible <bruno@clisp.org>
13287 isfinite, isinf, isnan, signbit: Fix error in C++ mode on mingw.
13288 Reported by Martin Storsjö <martin@martin.st> in
13289 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00075.html>.
13290 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Add more arguments.
13291 (isfinite, isinf, isnan, signbit): On platforms that use C++ include
13292 files from GCC 6 or newer, use an override through '#define', because
13293 the inline definitions in the platform's <cmath> cannot be overridden
13294 in another way.
13296 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13298 Revert macOS INT_MULTIPLY_WRAPV patch
13299 Problem reported by Bruno Haible in:
13300 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00076.html
13301 * lib/intprops.h (_GL_HAS___builtin_mul_overflow): Remove.
13302 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13303 Go back to working around the Clang bug on macOS.
13305 2019-08-27 Bruno Haible <bruno@clisp.org>
13307 libtool-next-version: Fix error output.
13308 * build-aux/libtool-next-version (func_fatal_error): Fix the program
13309 name.
13311 2019-08-27 Paul Eggert <eggert@cs.ucla.edu>
13313 Speed up INT_MULTIPLY_WRAPV on macOS
13314 Assume that __builtin_mul_overflow works OK with Clang on macOS.
13315 Mattias Engdegård says it’s safe to assume the relevant library
13316 is always available there.
13317 * lib/intprops.h (_GL_HAS___builtin_mul_overflow):
13318 New temporary internal macro.
13319 (_GL_HAS_BUILTIN_MUL_OVERFLOW):
13320 No need to work around the Clang bug on macOS.
13322 2019-08-25 Paul Eggert <eggert@cs.ucla.edu>
13324 intprops.h, verify.h: port better to clang
13325 Improve code generated by INT_ADD_WRAPV and INT_SUBTRACT_WRAPV
13326 with Clang. Problem reported privately by Mattias Engdegård.
13327 Also, insulate intprops.h and verify.h better against each other’s
13328 definitions of __has_builtin on non-Clang hosts.
13329 * lib/intprops.h (__has_builtin): Define a temporary substitute
13330 if __has_builtin is not already defined.
13331 (_GL_HAS___builtin_add_overflow, _GL_TEMPDEF___has_builtin):
13332 New temporary internal macros.
13333 (_GL_HAS_BUILTIN_ADD_OVERFLOW, _GL_HAS_BUILTIN_MUL_OVERFLOW):
13334 Now two separate macros, replacing the old
13335 _GL_HAS_BUILTIN_OVERFLOW, since we no longer assume that
13336 __builtin_mul_overflow is like the rest. All uses changed.
13337 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV):
13338 Adjust to above changes.
13339 (_GL_INT_OP_WRAPV): Remove ‘builtin’ arg, since it’s no
13340 longer relevant. All uses changed.
13341 * lib/verify.h (__has_builtin): Treat like intprops.h,
13342 so that the two .h files do not collide with each other.
13343 (_GL_HAS___builtin_unreachable, _GL_HAS___builtin_trap)
13344 (_GL_TEMPDEF___has_builtin): New temporary internal macros.
13346 2019-08-24 Paul Eggert <eggert@cs.ucla.edu>
13348 intprops: say why not Clang __builtin_add_overflow
13349 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW):
13350 Mention Clang in comment, responding to a query from
13351 Mattias Engdegård.
13353 2019-08-24 Bruno Haible <bruno@clisp.org>
13355 doc: Document most of the files outside of modules.
13356 * doc/gnulib.texi (Build Infrastructure Files,
13357 Release Management Files): New chapters.
13359 2019-08-24 Bruno Haible <bruno@clisp.org>
13361 bootstrap: Keep in sync with the 'gettext' module.
13362 Reported by Assaf Gordon in
13363 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00045.html>.
13364 * build-aux/po/Makefile.in.in: Update to gettext 0.20.
13365 * build-aux/po/remove-potcdate.sin: Likewise.
13367 2019-08-24 Bruno Haible <bruno@clisp.org>
13369 crypto/gc-sha512: Add tests.
13370 * tests/test-gc-sha512.c: New file, based on tests/test-gc-sha1.c.
13371 * modules/crypto/gc-sha512-tests: New file.
13373 crypto/gc-sha256: Add tests.
13374 * tests/test-gc-sha256.c: New file, based on tests/test-gc-sha1.c.
13375 * modules/crypto/gc-sha256-tests: New file.
13377 crypto/gc-sha256, crypto/gc-sha512: New modules.
13378 * lib/gc.h (gc_sha256, gc_sha512): New declarations.
13379 * lib/gc-gnulib.c: Include sha256.h, sha512.h.
13380 (MAX_DIGEST_SIZE): Set to 64.
13381 (_gc_hash_ctx, gc_hash_open, gc_hash_digest_length, gc_hash_write,
13382 gc_hash_read, gc_hash_buffer): Add support for sha256 and sha512.
13383 (gc_sha256, gc_sha512): New functions.
13384 * lib/gc-libgcrypt.c (gc_sha256, gc_sha512): New functions.
13385 * modules/crypto/gc-sha256: New file, based on modules/crypto/gc-sha1.
13386 * modules/crypto/gc-sha512: New file, based on modules/crypto/gc-sha1.
13388 2019-08-24 Bruno Haible <bruno@clisp.org>
13390 crypto/gc-sha1 tests: Improve output when the test fails.
13391 * tests/test-gc-sha1.c (main): In case of mismatch, print the entire
13392 output.
13394 2019-08-24 Bruno Haible <bruno@clisp.org>
13396 crypto/gc-sm3: Fix compilation error with --with-libgcrypt.
13397 * m4/gc-sm3.m4 (gl_GC_SM3): Test whether libgcrypt supports SM3. Define
13398 LIBGCRYPT_HAS_MD_SM3.
13399 * lib/gc-libgcrypt.c: Include sm3.h.
13400 (_gc_hash_ctx, gc_hash_open, gc_hash_hmac_setkey, gc_hash_write,
13401 gc_hash_read, gc_hash_close, gc_hash_buffer, gc_sm3): Use the gnulib
13402 implementation if libgcrypt does not support SM3.
13404 2019-08-24 Bruno Haible <bruno@clisp.org>
13406 crypto/gc-md2: Optimize and clarify code.
13407 * lib/gc-gnulib.c (gc_hash_open): Comment out md2_init_ctx invocation.
13408 * lib/gc-libgcrypt.c (gc_hash_open): Clarify why md2_init_ctx invocation
13409 is not needed.
13411 2019-08-24 Bruno Haible <bruno@clisp.org>
13413 crypto/gc-md2: Add comment.
13414 * lib/gc-libgcrypt.c: Add comment.
13416 2019-08-24 Bruno Haible <bruno@clisp.org>
13418 crypto/gc-{md[24],rijndael} tests: Fix link error with --with-libgcrypt.
13419 * modules/crypto/gc-md2-tests (test_gc_md2_LDADD): New variable.
13420 * modules/crypto/gc-md4-tests (test_gc_md4_LDADD): New variable.
13421 * modules/crypto/gc-rijndael-tests (test_gc_rijndael_LDADD): New
13422 variable.
13424 2019-08-24 Bruno Haible <bruno@clisp.org>
13426 crypto/gc: Fix link error with --with-libgcrypt.
13427 * m4/gc.m4 (gl_GC): Set LIB_CRYPTO to the value found by the
13428 AC_LIB_HAVE_LINKFLAGS invocation.
13430 2019-08-24 Bruno Haible <bruno@clisp.org>
13432 crypto/gc: Access the module indicators correctly.
13433 * lib/gc-gnulib.c: Use '#if GNULIB_GC_*', not '#ifdef GNULIB_GC_*'.
13434 * lib/gc-libgcrypt.c: Likewise.
13436 2019-08-24 Bruno Haible <bruno@clisp.org>
13438 crypto/gc: Fix configuration with --with-libgcrypt.
13439 * m4/libgcrypt.m4: New file, copied from libgcrypt/src/libgcrypt.m4.
13440 * modules/crypto/gc (Files): Add it.
13441 * m4/gc.m4 (gl_GC): Assume AM_PATH_LIBGCRYPT is defined.
13443 2019-08-24 Bruno Haible <bruno@clisp.org>
13445 Remove unused file.
13446 * m4/stat-macros.m4: Remove file.
13448 2019-08-21 Paul Eggert <eggert@cs.ucla.edu>
13450 New strip-trailing-space option for srclist-update
13451 * config/srclist-update (fixfile): Support new option.
13452 * config/srclist.txt (texinfo.tex, maintain.texi, standards.texi):
13453 Use it.
13455 2019-08-20 Eric Blake <eblake@redhat.com>
13457 accept4: Support SOCK_NONBLOCK, if defined
13458 * lib/accept4.c (accept4): If SOCK_NONBLOCK is defined, honor it.
13460 accept4: Fix compilation when native accept4() exists.
13461 Reported by Richard W.M. Jones <rjones@redhat.com> in
13462 https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00029.html
13463 * lib/accept4.c (accept4): Match witness symbol to m4 file update.
13465 2019-08-18 Bruno Haible <bruno@clisp.org>
13467 Defeat -flto GCC optimization in math autoconf tests.
13468 Reported by Tomasz Kłoczko <kloczko.tomasz@gmail.com>
13469 at <https://savannah.gnu.org/bugs/?56109>.
13470 * m4/mathfunc.m4 (gl_MATHFUNC): Mark function pointer as 'volatile'.
13471 * m4/acosl.m4 (gl_FUNC_ACOSL): Likewise.
13472 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
13473 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
13474 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
13475 * m4/exp2.m4 (gl_FUNC_EXP2): Likewise.
13476 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
13477 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
13478 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
13479 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
13480 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
13481 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
13483 2019-08-17 Bruno Haible <bruno@clisp.org>
13485 windows-spin: Implement declared functions.
13486 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
13487 <https://lists.gnu.org/archive/html/bug-gnulib/2019-08/msg00024.html>.
13488 * lib/windows-spin.c (glwthread_spin_trylock): Fix typo in function
13489 name.
13491 2019-08-17 Paul Eggert <eggert@cs.ucla.edu>
13493 intprops: port to Oracle Developer Studio 12.6
13494 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix recently-introduced
13495 typos that were in a section not compiled by GCC.
13497 2019-08-14 Paul Eggert <eggert@cs.ucla.edu>
13499 intprops: support uchar, ushort _WRAPV dests
13500 * lib/intprops.h (_GL_INT_OP_WRAPV_SMALLISH): New macro, defined
13501 when __builtin_add_overflow etc. and _Generic are not used.
13502 (_GL_INT_OP_WRAPV): Use it to support destinations that
13503 are unsigned char or unsigned short, even in compilers
13504 that lack __typeof__ and are not C11-compatible.
13506 intprops: pacify picky GCC
13507 * lib/intprops.h (_GL_BUILTIN_MUL_OVERFLOW):
13508 Pacify GCC’s complaints about ignoring __builtin_mul_overflow’s
13509 possibly-incorrect result.
13510 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): Pacify GCC’s complaints
13511 about (A) used as a boolean, when A is an expression like 3 * 4.
13513 intprops: support unsigned *_WRAPV results
13514 Add support for unsigned, unsigned long, and unsigned long long
13515 results to INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, and
13516 INT_MULTIPLY_WRAPV. Also, work around GCC bug 91450, and fix a
13517 bug with unsigned inputs reported by Eli Zaretskii in:
13518 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00012.html
13519 * config/srclist.txt: Break the glibc connection for intprops.h
13520 temporarily, while more testing is done in Gnulib-using apps.
13521 * lib/intprops.h (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
13522 (INT_MULTIPLY_WRAPV, _GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH):
13523 Support unsigned results no narrower than unsigned int. Report
13524 overflow correctly if some arguments are unsigned.
13525 (_GL_BUILTIN_MUL_OVERFLOW): New macro, to work around GCC bug 91450.
13526 (_GL_INT_OP_CALC): Simplify now that the OVERFLOW argument does
13527 the right thing with narrow args.
13528 (_GL_INT_OP_CALC1): Remove. All callers removed.
13529 (_GL_INT_ADD_RANGE_OVERFLOW, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
13530 (_GL_INT_MULTIPLY_RANGE_OVERFLOW): New macros.
13531 * tests/test-intprops.c: Check for bugs and test new behavior.
13533 2019-08-14 Bruno Haible <bruno@clisp.org>
13535 get_progname_of: New module.
13536 * lib/get_progname_of.h: New file.
13537 * lib/get_progname_of.c: New file, based on lib/getprogname.c.
13538 * lib/getprogname.c (getprogname): Tweak coding style.
13539 * lib/vma-iter.c (vma_iterate_bsd): Update comment.
13540 * modules/get_progname_of: New file.
13542 2019-08-14 Bruno Haible <bruno@clisp.org>
13544 get_ppid_of: New module.
13545 * lib/get_ppid_of.h: New file.
13546 * lib/get_ppid_of.c: New file.
13547 * modules/get_ppid_of: New file.
13549 2019-08-13 Bruno Haible <bruno@clisp.org>
13551 libtextstyle-optional tests: Support the NO_COLOR environment variable.
13552 * tests/test-libtextstyle.c (main): Do not emit styling when the
13553 environment variable NO_COLOR is set.
13555 2019-08-12 Paul Eggert <eggert@cs.ucla.edu>
13557 verify: improve diagnostic quality in recent GCC
13558 If ‘verify’ fails in a deeply-nested macro, GCC does not output a
13559 useful line number containing the top-level caller of the macro.
13560 So, bring back the older way of issuing a diagnostic containing
13561 the top-level call’s arg, so that it is easier to diagnose
13562 ‘verify’ failures with recent GCC.
13563 * lib/verify.h (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE):
13564 Bring back DIAGNOSTIC arg. All callers changed.
13565 (verify): Just use _GL_VERIFY.
13567 2019-08-11 Bruno Haible <bruno@clisp.org>
13569 localcharset: Add more aliases for OS/2.
13570 Based on patch by KO Myung-Hun <komh78@gmail.com> in
13571 <https://lists.gnu.org/archive/html/bug-gnu-libiconv/2019-08/msg00004.html>.
13572 * lib/localcharset.c (alias_table) [OS2]: Add more aliases.
13574 2019-08-10 Eric Blake <eblake@redhat.com>
13576 configmake: Update advice on usage.
13577 * modules/configmake (Include): No longer necessary to include
13578 last, since configmake.h itself worries about collision avoidance.
13580 2019-08-10 Assaf Gordon <assafgordon@gmail.com>
13582 parse-datetime: fix 'T' military timezone handling
13583 * lib/parse-datetime.y (zone):
13584 follow-up to the previous commit: the 'T' case is handled outside the
13585 conversion table (used as either military timezone UTC-7 or ISO8601
13586 separator). Change it from "HOUR(7)" to "-HOUR(7)" to match other
13587 timezone letters.
13589 2019-08-09 Paul Eggert <eggert@cs.ucla.edu>
13591 parse-datetime: fix military timezone letters
13592 Problem and trivial fix reported by Neil Hoggarth in:
13593 https://lists.gnu.org/r/bug-gnulib/2019-08/msg00005.html
13594 * lib/parse-datetime.y (military_table):
13595 Do it the right way, not the RFC 822 way.
13597 2019-08-08 Eric Blake <eblake@redhat.com>
13599 configmake: Avoid namespace pollution issue on mingw.
13600 * modules/configmake (Makefile.am): If the project uses
13601 <winsock2.h>, include that header before defining DATADIR.
13603 2019-07-28 Bruno Haible <bruno@clisp.org>
13605 mbrtowc tests: Fix regression on mingw (regression from 2018-02-24).
13606 * tests/test-mbrtowc.c (main): Fix expected value of wc.
13608 2019-07-24 Bruno Haible <bruno@clisp.org>
13610 pthread-h: Fix definitions of types and macros on mingw.
13611 * lib/pthread.in.h (pthread_t, pthread_attr_t, PTHREAD_CREATE_JOINABLE,
13612 PTHREAD_CREATE_DETACHED): Define also when module 'pthread-thread' is
13613 not in use.
13614 (pthread_once_t, PTHREAD_ONCE_INIT): Define also when module
13615 'pthread-once' is not in use.
13616 (pthread_mutex_t, pthread_mutexattr_t, PTHREAD_MUTEX_INITIALIZER,
13617 PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK,
13618 PTHREAD_MUTEX_RECURSIVE): Define also when module 'pthread-mutex' is not
13619 in use.
13620 (pthread_rwlock_t, pthread_rwlockattr_t, PTHREAD_RWLOCK_INITIALIZER):
13621 Define also when module 'pthread-rwlock' is not in use.
13622 (pthread_cond_t, pthread_condattr_t, PTHREAD_COND_INITIALIZER): Define
13623 also when module 'pthread-cond' is not in use.
13624 (pthread_key_t, PTHREAD_DESTRUCTOR_ITERATIONS): Define also when module
13625 'pthread-tss' is not in use.
13626 (pthread_spinlock_t): Define also when module 'pthread-spin' is not in
13627 use.
13629 2019-07-24 Simon Josefsson <simon@josefsson.org>
13631 crypto/gc: Cope with libgcrypt without SM3.
13632 * lib/gc-libgcrypt.c (gc_hash_open): Guard SM3 usage.
13634 2019-07-23 Paul Eggert <eggert@cs.ucla.edu>
13636 backupfile: fix resource leak on memory failure
13637 Problem found by Coverity (CID 1484214).
13638 * lib/backupfile.c (backupfile_internal): Don’t leak dirp.
13640 2019-07-22 Bruno Haible <bruno@clisp.org>
13642 Avoid missing-declarations warning in various tests.
13643 * tests/test-argp.c (fail, test1, test2, test_file, test3, test4, test5,
13644 test6, test_optional, test7, test8, test9, test10, test11, test12,
13645 test13, test14, test15, test_fun): Declare static.
13646 * tests/test-cnd.c (test_cnd_wait): Likewise.
13647 * tests/test-cond.c (test_cond): Likewise.
13649 2019-07-22 Bernhard Voelker <mail@bernhard-voelker.de>
13651 pthread tests: Avoid missing-declarations warning.
13652 * tests/test-pthread-cond.c (test_pthread_cond_wait): Declare static.
13654 2019-07-19 Bruno Haible <bruno@clisp.org>
13656 parse-datetime: Avoid warnings from bison versions >= 3.3.
13657 Reported by Bernhard Voelker <mail@bernhard-voelker.de>.
13658 * modules/parse-datetime (Makefile.am): Don't pass option '-y' to bison.
13660 2019-07-19 Bruno Haible <bruno@clisp.org>
13662 parse-datetime: Require Bison 2.4 or newer.
13663 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Set PARSE_DATETIME_BISON.
13664 Code taken from gettext's intl.m4.
13665 * modules/parse-datetime (Makefile.am): Use PARSE_DATETIME_BISON instead
13666 of YACC.
13668 2019-07-19 Bruno Haible <bruno@clisp.org>
13670 areadlink-with-size, xgethostname, xgetdomainname: Fix GCC warning.
13671 * lib/areadlink-with-size.c: Include <string.h>.
13672 * lib/areadlinkat-with-size.c: Likewise.
13673 * lib/xgethostname.c: Likewise.
13674 * lib/xgetdomainname.c: Likewise.
13676 2019-07-19 Bernhard Voelker <mail@bernhard-voelker.de>
13678 parse-datetime: avoid "%pure-parser" deprecation warning from Bison 3.4
13679 * lib/parse-datetime.y: Use "%define api.pure" rather than obsolescent
13680 "%pure-parser". The former is available since Bison 2.3b (2008),
13681 while the latter is marked as obsolete since version 3.4 (May 2019).
13683 2019-07-16 Bruno Haible <bruno@clisp.org>
13685 update-copyright: Make it work again (regression from 2019-06-15).
13686 Reported by Brian C. Lane <bcl@redhat.com>.
13687 * build-aux/update-copyright: Add back the -0777, -p, -i options.
13689 2019-07-14 Bruno Haible <bruno@clisp.org>
13691 doc: Update info about <pthread.h>.
13692 * doc/posix-headers/pthread.texi: Mention the module 'pthread-h' instead
13693 of 'pthread'.
13695 2019-07-14 Bruno Haible <bruno@clisp.org>
13697 pthread_sigmask tests: Use new multithread modules.
13698 * tests/test-pthread_sigmask2.c: Include <pthread.h> instead of
13699 glthread/thread.h.
13700 (main_thread, killer_thread): Change type to pthread_t.
13701 (main): Update accordingly.
13702 * modules/pthread_sigmask-tests (Depends-on): Add pthread-thread. Remove
13703 thread.
13705 2019-07-14 Bruno Haible <bruno@clisp.org>
13707 pthread-tss: Add tests.
13708 * tests/test-pthread-tss.c: New file, based on tests/test-tls.c and
13709 tests/test-tss.c.
13710 * modules/pthread-tss-tests: New file.
13712 2019-07-14 Bruno Haible <bruno@clisp.org>
13714 pthread-cond: Add tests.
13715 * tests/test-pthread-cond.c: New file, based on tests/test-cond.c and
13716 tests/test-cnd.c.
13717 * modules/pthread-cond-tests: New file.
13719 2019-07-14 Bruno Haible <bruno@clisp.org>
13721 pthread-rwlock: Add tests.
13722 * tests/test-pthread-rwlock.c: New file, based on tests/test-lock.c.
13723 * modules/pthread-rwlock-tests: New file.
13725 2019-07-14 Bruno Haible <bruno@clisp.org>
13727 pthread-mutex: Add tests.
13728 * tests/test-pthread-mutex.c: New file, based on tests/test-lock.c and
13729 tests/test-mtx.c.
13730 * modules/pthread-mutex-tests: New file.
13732 2019-07-14 Bruno Haible <bruno@clisp.org>
13734 pthread-once: Add tests.
13735 * tests/test-pthread-once1.c: New file, based on tests/test-once.c and
13736 tests/test-call_once.c.
13737 * tests/test-pthread-once2.c: New file, based on tests/test-lock.c and
13738 tests/test-mtx.c.
13739 * modules/pthread-once-tests: New file.
13741 2019-07-14 Bruno Haible <bruno@clisp.org>
13743 pthread-thread: Add tests.
13744 * tests/test-pthread-thread.c: New file, based on
13745 tests/test-thread_create.c and tests/test-thrd_create.c.
13746 * modules/pthread-thread-tests: New file.
13748 2019-07-14 Bruno Haible <bruno@clisp.org>
13750 pthread: Turn into a convenience module.
13751 * lib/pthread.in.h: Remove declarations for extern inline functions.
13752 * lib/pthread.c: Remove file.
13753 * modules/pthread (Files): Remove it.
13754 (Depends-on): Add pthread-thread, pthread-once, pthread-mutex,
13755 pthread-rwlock, pthread-cond, pthread-tss, pthread-spin.
13756 (configure.ac): Don't compile lib/pthread.c. Don't set GNULIB_PTHREAD.
13757 * m4/pthread_h.m4 (gl_PTHREAD_H_DEFAULTS): Don't initialize
13758 GNULIB_PTHREAD.
13759 * modules/pthread-h (Makefile.am): Don't substitute GNULIB_PTHREAD.
13761 2019-07-14 Bruno Haible <bruno@clisp.org>
13763 pthread-spin: New module.
13764 * lib/pthread.in.h (pthread_spin_init, pthread_spin_destroy,
13765 pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock): Remove
13766 inline definitions.
13767 * lib/pthread-spin.c: New file.
13768 * m4/pthread-spin.m4: New file.
13769 * modules/pthread-spin: New file.
13770 * doc/posix-functions/pthread_spin_init.texi: Mention the new module.
13771 * doc/posix-functions/pthread_spin_lock.texi: Likewise.
13772 * doc/posix-functions/pthread_spin_trylock.texi: Likewise.
13773 * doc/posix-functions/pthread_spin_unlock.texi: Likewise.
13774 * doc/posix-functions/pthread_spin_destroy.texi: Likewise.
13776 2019-07-14 Bruno Haible <bruno@clisp.org>
13778 pthread-tss: New module.
13779 * lib/pthread-tss.c: New file.
13780 * m4/pthread-tss.m4: New file.
13781 * modules/pthread-tss: New file.
13782 * doc/posix-functions/pthread_key_create.texi: Mention the new module.
13783 * doc/posix-functions/pthread_setspecific.texi: Likewise.
13784 * doc/posix-functions/pthread_getspecific.texi: Likewise.
13785 * doc/posix-functions/pthread_key_delete.texi: Likewise.
13787 2019-07-14 Bruno Haible <bruno@clisp.org>
13789 pthread-cond: New module.
13790 * lib/pthread.in.h (pthread_cond_destroy, pthread_cond_init,
13791 pthread_cond_signal, pthread_cond_wait): Remove inline definitions.
13792 * lib/pthread-cond.c: New file.
13793 * m4/pthread-cond.m4: New file.
13794 * modules/pthread-cond: New file.
13795 * doc/posix-functions/pthread_cond_init.texi: Mention the new module.
13796 * doc/posix-functions/pthread_condattr_init.texi: Likewise.
13797 * doc/posix-functions/pthread_condattr_destroy.texi: Likewise.
13798 * doc/posix-functions/pthread_cond_wait.texi: Likewise.
13799 * doc/posix-functions/pthread_cond_timedwait.texi: Likewise.
13800 * doc/posix-functions/pthread_cond_signal.texi: Likewise.
13801 * doc/posix-functions/pthread_cond_broadcast.texi: Likewise.
13802 * doc/posix-functions/pthread_cond_destroy.texi: Likewise.
13804 2019-07-14 Bruno Haible <bruno@clisp.org>
13806 pthread-rwlock: New module.
13807 * lib/pthread-rwlock.c: New file, based on lib/glthread/lock.c.
13808 * m4/pthread-rwlock.m4: New file.
13809 * modules/pthread-rwlock: New file.
13810 * doc/posix-functions/pthread_rwlock_init.texi: Mention the new module
13811 and the Android problem.
13812 * doc/posix-functions/pthread_rwlockattr_init.texi: Likewise.
13813 * doc/posix-functions/pthread_rwlockattr_destroy.texi: Likewise.
13814 * doc/posix-functions/pthread_rwlock_rdlock.texi: Likewise.
13815 * doc/posix-functions/pthread_rwlock_wrlock.texi: Likewise.
13816 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likewise.
13817 * doc/posix-functions/pthread_rwlock_trywrlock.texi: Likewise.
13818 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
13819 * doc/posix-functions/pthread_rwlock_timedwrlock.texi: Likewise.
13820 * doc/posix-functions/pthread_rwlock_unlock.texi: Likewise.
13821 * doc/posix-functions/pthread_rwlock_destroy.texi: Likewise.
13823 2019-07-14 Bruno Haible <bruno@clisp.org>
13825 pthread-mutex: New module.
13826 * lib/pthread.in.h (pthread_mutexattr_destroy, pthread_mutexattr_init,
13827 pthread_mutexattr_settype, pthread_mutex_destroy, pthread_mutex_init,
13828 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_timedlock,
13829 pthread_mutex_unlock): Remove inline definitions.
13830 * lib/pthread-mutex.c: New file.
13831 * m4/pthread-mutex.m4: New file.
13832 * modules/pthread-mutex: New file.
13833 * doc/posix-functions/pthread_mutex_init.texi: Mention the new module.
13834 * doc/posix-functions/pthread_mutexattr_init.texi: Likewise.
13835 * doc/posix-functions/pthread_mutexattr_gettype.texi: Likewise.
13836 * doc/posix-functions/pthread_mutexattr_settype.texi: Likewise.
13837 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
13838 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
13839 * doc/posix-functions/pthread_mutexattr_destroy.texi: Likewise.
13840 * doc/posix-functions/pthread_mutex_lock.texi: Likewise.
13841 * doc/posix-functions/pthread_mutex_trylock.texi: Likewise.
13842 * doc/posix-functions/pthread_mutex_timedlock.texi: Likewise.
13843 * doc/posix-functions/pthread_mutex_unlock.texi: Likewise.
13844 * doc/posix-functions/pthread_mutex_destroy.texi: Likewise.
13846 2019-07-14 Bruno Haible <bruno@clisp.org>
13848 pthread-once: New module.
13849 * lib/pthread-once.c: New file.
13850 * m4/pthread-once.m4: New file.
13851 * modules/pthread-once: New file.
13852 * doc/posix-functions/pthread_once.texi: Mention the new module.
13854 2019-07-14 Bruno Haible <bruno@clisp.org>
13856 pthread-thread: New module.
13857 * lib/pthread.in.h (pthread_create, pthread_exit, pthread_join): Remove
13858 inline definitions.
13859 * lib/pthread-thread.c: New file.
13860 * m4/pthread-thread.m4: New file.
13861 * modules/pthread-thread: New file.
13862 * doc/posix-functions/pthread_create.texi: Mention the new module.
13863 * doc/posix-functions/pthread_attr_init.texi: Likewise.
13864 * doc/posix-functions/pthread_attr_getdetachstate.texi: Likewise.
13865 * doc/posix-functions/pthread_attr_setdetachstate.texi: Likewise.
13866 * doc/posix-functions/pthread_attr_destroy.texi: Likewise.
13867 * doc/posix-functions/pthread_self.texi: Likewise.
13868 * doc/posix-functions/pthread_equal.texi: Likewise.
13869 * doc/posix-functions/pthread_detach.texi: Likewise.
13870 * doc/posix-functions/pthread_join.texi: Likewise.
13871 * doc/posix-functions/pthread_exit.texi: Likewise.
13873 2019-07-14 Bruno Haible <bruno@clisp.org>
13875 pthread-h: Prepare for adding new modules.
13876 * lib/pthread.in.h: Define the types and macros for each of the
13877 facilities separately.
13878 * m4/pthread_h.m4 (gl_PTHREAD_H): Set HAVE_PTHREAD_CREATE_DETACHED,
13879 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13880 HAVE_PTHREAD_PROCESS_SHARED.
13881 (gl_PTHREAD_H_DEFAULTS): Initialize HAVE_PTHREAD_CREATE_DETACHED,
13882 HAVE_PTHREAD_MUTEX_RECURSIVE, HAVE_PTHREAD_MUTEX_ROBUST,
13883 HAVE_PTHREAD_PROCESS_SHARED.
13884 * modules/pthread-h (Makefile.am): Substitute
13885 HAVE_PTHREAD_CREATE_DETACHED, HAVE_PTHREAD_MUTEX_RECURSIVE,
13886 HAVE_PTHREAD_MUTEX_ROBUST, HAVE_PTHREAD_PROCESS_SHARED.
13888 2019-07-14 Bruno Haible <bruno@clisp.org>
13890 pthread-h: Add declarations of essential pthread functions.
13891 * lib/pthread.in.h: Include snippets.
13892 (pthread_create, pthread_attr_init, pthread_attr_getdetachstate,
13893 pthread_attr_setdetachstate, pthread_attr_destroy, pthread_self,
13894 pthread_equal, pthread_detach, pthread_join, pthread_exit, pthread_once,
13895 pthread_mutex_init, pthread_mutexattr_init, pthread_mutexattr_gettype,
13896 pthread_mutexattr_settype, pthread_mutexattr_getrobust,
13897 pthread_mutexattr_setrobust, pthread_mutexattr_destroy,
13898 pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock,
13899 pthread_mutex_destroy, pthread_rwlock_init, pthread_rwlockattr_init,
13900 pthread_rwlockattr_destroy, pthread_rwlock_rdlock,
13901 pthread_rwlock_wrlock, pthread_rwlock_tryrdlock,
13902 pthread_rwlock_trywrlock, pthread_rwlock_timedrdlock,
13903 pthread_rwlock_timedwrlock, pthread_rwlock_unlock,
13904 pthread_rwlock_destroy, pthread_cond_init, pthread_condattr_init,
13905 pthread_condattr_destroy, pthread_cond_wait, pthread_cond_timedwait,
13906 pthread_cond_signal, pthread_cond_broadcast, pthread_cond_destroy,
13907 pthread_key_create, pthread_setspecific, pthread_getspecific,
13908 pthread_key_delete, pthread_spin_init, pthread_spin_lock,
13909 pthread_spin_trylock, pthread_spin_unlock, pthread_spin_destroy): New
13910 declarations.
13911 (pthread_mutex_timedlock): Move declaration.
13912 * m4/pthread_h.m4 (gl_PTHREAD_H): Check whether the new functions are
13913 declared.
13914 (gl_PTHREAD_H_DEFAULTS): Initialize GNULIB_PTHREAD_THREAD,
13915 GNULIB_PTHREAD_ONCE, GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK,
13916 GNULIB_PTHREAD_COND, GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the
13917 HAVE_* and REPLACE_* variables for the new functions.
13918 * modules/pthread-h (Depends-on): Add snippet/c++defs,
13919 snippet/_Noreturn, snippet/arg-nonnull, snippet/warn-on-use.
13920 (Makefile.am): Substitute GNULIB_PTHREAD_THREAD, GNULIB_PTHREAD_ONCE,
13921 GNULIB_PTHREAD_MUTEX, GNULIB_PTHREAD_RWLOCK, GNULIB_PTHREAD_COND,
13922 GNULIB_PTHREAD_TSS, GNULIB_PTHREAD_SPIN and the HAVE_* and REPLACE_*
13923 variables for the new functions. Split the sed script, to avoid the
13924 limit of 99 commands of HP-UX sed.
13925 * tests/test-pthread-c++.cc: Check the signature of the new functions.
13927 2019-07-14 Bruno Haible <bruno@clisp.org>
13929 pthread-h: Respect --enable-threads={posix|windows} option on mingw.
13930 * m4/pthread_h.m4 (gl_PTHREAD_H): Require gl_THREADLIB. Set
13931 HAVE_PTHREAD_H if gl_threads_api is 'windows'.
13932 (LIB_PTHREAD): Rely on $LIBMULTITHREAD from threadlib.m4.
13933 * modules/pthread (Link): Change to $(LIBMULTITHREAD).
13934 * modules/pthread-h (Depends-on): Add threadlib.
13935 (Link): Change to $(LIBTHREAD).
13936 * modules/pthread-h-c++-tests (test_pthread_c___LDADD): Use
13937 $(LIBMULTITHREAD) instead of $(LIB_PTHREAD).
13939 2019-07-14 Bruno Haible <bruno@clisp.org>
13941 pthread-h: Add C++ tests.
13942 * tests/test-pthread-c++.cc: New file.
13943 * modules/pthread-h-c++-tests: New file.
13945 2019-07-14 Bruno Haible <bruno@clisp.org>
13947 pthread-h: Add tests.
13948 * tests/test-pthread.c: New file.
13949 * modules/pthread-h-tests: New file.
13951 2019-07-14 Bruno Haible <bruno@clisp.org>
13953 pthread-h: New module.
13954 * lib/pthread.in.h: Define replacement functions only if GNULIB_PTHREAD
13955 is 1.
13956 * m4/pthread_h.m4: Renamed from m4/pthread.m4.
13957 (gl_PTHREAD_H): Renamed from gl_PTHREAD_CHECK. Don't test whether
13958 <pthread.h> pollutes the namespace; instead, prepare for generating a
13959 pthread.h always. Substitute HAVE_PTHREAD_H here.
13960 (gl_PTHREAD_H_DEFAULTS): Renamed from gl_PTHREAD_DEFAULTS. Initialize
13961 GNULIB_PTHREAD. Don't initialize HAVE_PTHREAD_H here.
13962 * modules/pthread-h: New file, based on modules/pthread.
13963 * modules/pthread: Rely on 'pthread-h'.
13964 * m4/pthread_mutex_timedlock.m4 (gl_FUNC_PTHREAD_MUTEX_TIMEDLOCK):
13965 Update.
13966 * modules/pthread_mutex_timedlock (Depends-on): Add pthread-h. Remove
13967 pthread.
13969 2019-07-14 Bruno Haible <bruno@clisp.org>
13971 sched_yield: New module.
13972 * lib/sched.in.h: Add _GL_FUNCDECL_RPL, _GL_WARN_ON_USE placeholders.
13973 (sched_yield): New declaration.
13974 * lib/sched_yield.c: New file.
13975 * m4/sched_yield.m4: New file.
13976 * m4/sched_h.m4 (gl_SCHED_H): Require gl_SCHED_H_DEFAULTS. Arrange to
13977 provide a replacement sched.h always. Test whether sched_yield is
13978 declared.
13979 (gl_SCHED_MODULE_INDICATOR, gl_SCHED_H_DEFAULTS): New macros.
13980 * modules/sched (Depends-on): Add snippet/c++defs, snippet/warn-on-use.
13981 (Makefile.am): Provide a replacement sched.h always. Substitute
13982 GNULIB_SCHED_YIELD, HAVE_SCHED_YIELD, REPLACE_SCHED_YIELD,
13983 _GL_FUNCDECL_RPL, _GL_WARN_ON_USE.
13984 * modules/sched_yield: New file.
13985 * doc/posix-functions/sched_yield.texi: Mention the new module.
13987 2019-07-14 Bruno Haible <bruno@clisp.org>
13989 windows-spin: New module.
13990 * lib/windows-spin.h: New file.
13991 * lib/windows-spin.c: New file.
13992 * modules/windows-spin: New file.
13994 2019-07-14 Bruno Haible <bruno@clisp.org>
13996 windows-timedrwlock: New module.
13997 * lib/windows-timedrwlock.h: New file, based on windows-rwlock.h.
13998 * lib/windows-timedrwlock.c: New file, based on windows-rwlock.c and
13999 windows-cond.c.
14000 * lib/windows-cond.h (struct glwthread_waitqueue_link): Protect against
14001 redefinition conflict with windows-timedrwlock.h.
14002 * modules/windows-timedrwlock: New file.
14004 2019-07-14 Bruno Haible <bruno@clisp.org>
14006 windows-rwlock: New module.
14007 * lib/windows-rwlock.h: New file, extracted from lib/glthread/lock.h.
14008 * lib/windows-rwlock.c: New file, extracted from lib/glthread/lock.c.
14009 * lib/glthread/lock.h: Include windows-rwlock.h. Don't include
14010 windows-initguard.h.
14011 (gl_rwlock_t): Define using glwthread_rwlock_t.
14012 (gl_rwlock_initializer): Define using GLWTHREAD_RWLOCK_INIT.
14013 (glthread_rwlock_init): Define using glwthread_rwlock_init.
14014 (glthread_rwlock_rdlock): Define using glwthread_rwlock_rdlock.
14015 (glthread_rwlock_wrlock): Define using glwthread_rwlock_wrlock.
14016 (glthread_rwlock_unlock): Define using glwthread_rwlock_unlock.
14017 (glthread_rwlock_destroy): Define using glwthread_rwlock_destroy.
14018 (glthread_rwlock_init_func, glthread_rwlock_rdlock_func,
14019 glthread_rwlock_wrlock_func, glthread_rwlock_unlock_func,
14020 glthread_rwlock_destroy_func): Remove declarations.
14021 * lib/glthread/lock.c (gl_waitqueue_t): Remove type.
14022 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_notify_first,
14023 gl_waitqueue_notify_all, glthread_rwlock_init_func,
14024 glthread_rwlock_rdlock_func, glthread_rwlock_wrlock_func,
14025 glthread_rwlock_unlock_func, glthread_rwlock_destroy_func): Remove
14026 functions.
14027 * modules/windows-rwlock: New file.
14028 * modules/lock (Depends-on): Add windows-rwlock.
14030 2019-07-14 Bruno Haible <bruno@clisp.org>
14032 windows-thread: Add support for creating a thread in detached state.
14033 * lib/windows-thread.h (GLWTHREAD_ATTR_DETACHED): New macro.
14034 (glwthread_thread_create): Add attr argument.
14035 * lib/windows-thread.c (glwthread_thread_create): Likewise.
14036 * lib/glthread/thread.h (glthread_create): Update.
14037 * lib/thrd.c (thrd_create): Update.
14039 2019-07-14 Bruno Haible <bruno@clisp.org>
14041 windows-*: Rename glwthread_spinlock_t to glwthread_initguard_t.
14042 * lib/windows-initguard.h: Renamed from lib/windows-spinlock.h.
14043 (glwthread_initguard_t): Renamed from glwthread_spinlock_t.
14044 (GLWTHREAD_INITGUARD_INIT): Renamed from GLWTHREAD_SPINLOCK_INIT.
14045 * lib/windows-mutex.h: Update.
14046 * lib/windows-recmutex.h: Likewise.
14047 * lib/windows-timedmutex.h: Likewise.
14048 * lib/windows-timedrecmutex.h: Likewise.
14049 * lib/windows-cond.h: Likewise.
14050 * lib/glthread/lock.h: Likewise.
14051 * modules/windows-mutex (Files): Add lib/windows-initguard.h. Remove
14052 lib/windows-spinlock.h.
14053 * modules/windows-recmutex (Files): Likewise.
14054 * modules/windows-timedmutex (Files): Likewise.
14055 * modules/windows-timedrecmutex (Files): Likewise.
14056 * modules/windows-cond (Files): Likewise.
14057 * modules/threads-h (Files): Likewise.
14059 2019-07-14 Bruno Haible <bruno@clisp.org>
14061 doc: Fix info about pthread API in HP-UX.
14062 * doc/posix-functions/pthread_*.texi: Fix info about HP-UX 11.
14064 2019-07-14 Bruno Haible <bruno@clisp.org>
14066 threads-h: Fix generation of threads.h.
14067 * modules/threads-h (Makefile.am): Insert the required header file
14068 snippets.
14070 2019-07-09 Bruno Haible <bruno@clisp.org>
14072 striconveh test: Fix a compilation failure when iconv is not available.
14073 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
14074 * tests/test-striconveh.c (main): Move iconv_close invocations inside
14075 HAVE_ICONV.
14077 2019-07-07 Akim Demaille <akim@lrde.epita.fr>
14079 argmatch: adjust columns for help2man.
14080 * lib/argmatch.h (argmatch_##Name##_doc_col): If some argument
14081 requires column 20 or more, return 20.
14083 2019-07-06 Paul Eggert <eggert@cs.ucla.edu>
14085 areadlink-with-size: avoid realloc when size==0
14086 * lib/areadlink-with-size.c (areadlink_with_size):
14087 * lib/areadlinkat-with-size.c (areadlinkat_with_size):
14088 Reallocate at the end to the actual size, to avoid memory waste,
14089 as suggested by Bruno Haible. But when the guessed size is zero -
14090 useful when the size is unknown - do the initial small readlink
14091 into the stack, to avoid that realloc in the usual case.
14093 2019-07-06 Pádraig Brady <P@draigBrady.com>
14095 areadlink-with-size: guess a buffer size with 0 size
14096 The size is usually taken from st_size, which can be zero,
14097 resulting in inefficient operation.
14098 Instead let zero select an initial memory allocation
14099 of 128 bytes, which most symlinks fit within.
14100 * lib/areadlink-with-size.c (areadlink_with_size):
14101 Start with a 128 byte buffer, for SIZE == 0.
14102 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Likewise.
14104 2019-07-06 Konstantin Kharlamov <Hi-Angel@yandex.ru>
14106 Replace manually crafted hex regexes with [:xdigit:]
14107 * build-aux/gitlog-to-changelog (parse_amend_file)
14108 (git_dir_option):
14109 Replace various combinations of [0-9a-fA-F] with [[:xdigit:]].
14110 This patch is backported from Emacs (Bug#36167).
14112 2019-07-06 Bruno Haible <bruno@clisp.org>
14114 error: Fix documentation.
14115 * doc/glibc-functions/error_at_line.texi: Document what the 'error'
14116 module provides.
14117 * doc/glibc-functions/error_message_count.texi: Likewise.
14118 * doc/glibc-functions/error_one_per_line.texi: Likewise.
14119 * doc/glibc-functions/error_print_progname.texi: Likewise.
14121 2019-07-06 Bruno Haible <bruno@clisp.org>
14123 doc: Remove documentation of glibc <= 2.1.x as a supported platform.
14124 * doc/gnulib-intro.texi (Target Platforms): Mention that glibc 2.1.x
14125 and older is unsupported.
14126 * doc/**/*.texi: Update.
14128 2019-07-06 Bruno Haible <bruno@clisp.org>
14130 doc: Remove documentation of Linux libc5 as a supported platform.
14131 * doc/posix-functions/iswalnum.texi: Don't mention workarounds specific
14132 to Linux libc5.
14133 * doc/posix-functions/iswalpha.texi: Likewise.
14134 * doc/posix-functions/iswblank.texi: Likewise.
14135 * doc/posix-functions/iswcntrl.texi: Likewise.
14136 * doc/posix-functions/iswdigit.texi: Likewise.
14137 * doc/posix-functions/iswgraph.texi: Likewise.
14138 * doc/posix-functions/iswlower.texi: Likewise.
14139 * doc/posix-functions/iswprint.texi: Likewise.
14140 * doc/posix-functions/iswpunct.texi: Likewise.
14141 * doc/posix-functions/iswspace.texi: Likewise.
14142 * doc/posix-functions/iswupper.texi: Likewise.
14143 * doc/posix-functions/iswxdigit.texi: Likewise.
14144 * doc/posix-functions/snprintf.texi: Likewise.
14145 * doc/posix-functions/vsnprintf.texi: Likewise.
14147 2019-07-06 Bruno Haible <bruno@clisp.org>
14149 doc: Remove documentation of Tandem/NSK as a supported platform.
14150 * doc/posix-headers/stdlib.texi: Don't mention workarounds specific to
14151 Tandem/NSK.
14152 * doc/**/*.texi: Update.
14154 2019-07-06 Bruno Haible <bruno@clisp.org>
14156 doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.
14157 * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4
14158 and older is unsupported.
14159 * doc/posix-functions/acosl.texi: Don't mention workarounds specific to
14160 Mac OS X 10.4 and older.
14161 * doc/posix-functions/asinl.texi: Likewise.
14162 * doc/posix-functions/atanl.texi: Likewise.
14163 * doc/posix-functions/cosl.texi: Likewise.
14164 * doc/posix-functions/expl.texi: Likewise.
14165 * doc/posix-functions/frexpl.texi: Likewise.
14166 * doc/posix-functions/gettimeofday.texi: Likewise.
14167 * doc/posix-functions/logl.texi: Likewise.
14168 * doc/posix-functions/mkstemp.texi: Likewise.
14169 * doc/posix-functions/sinl.texi: Likewise.
14170 * doc/posix-functions/sqrtl.texi: Likewise.
14171 * doc/posix-functions/tanl.texi: Likewise.
14172 * doc/posix-functions/wcswidth.texi: Likewise.
14173 * doc/**/*.texi: Update.
14175 2019-07-06 Bruno Haible <bruno@clisp.org>
14177 doc: Remove documentation of AIX 4 as a supported platform.
14178 * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is
14179 unsupported.
14180 * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific
14181 workarounds.
14182 * doc/posix-functions/strnlen.texi: Likewise.
14183 * doc/posix-headers/inttypes.texi: Likewise.
14184 * doc/**/*.texi: Update.
14186 2019-07-06 Bruno Haible <bruno@clisp.org>
14188 doc: Remove documentation of HP-UX 10 as a supported platform.
14189 * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is
14190 unsupported.
14191 * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific
14192 workarounds.
14193 * doc/posix-functions/gmtime_r.texi: Likewise.
14194 * doc/posix-functions/localtime_r.texi: Likewise.
14195 * doc/posix-functions/mkstemp.texi: Likewise.
14196 * doc/**/*.texi: Update.
14198 2019-07-06 Bruno Haible <bruno@clisp.org>
14200 doc: Remove documentation of Interix 3.5 as a supported platform.
14201 * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is
14202 unsupported.
14203 * doc/posix-functions/select.texi: Don't mention Interix specific
14204 workarounds.
14205 * doc/posix-headers/signal.texi: Likewise.
14206 * doc/**/*.texi: Update.
14208 2019-07-06 Bruno Haible <bruno@clisp.org>
14210 doc: Remove documentation of IRIX 6.4 and older as supported platforms.
14211 * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is
14212 unsupported.
14213 * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific
14214 workarounds.
14215 * doc/posix-functions/nl_langinfo.texi: Likewise.
14216 * doc/posix-functions/remainder.texi: Likewise.
14217 * doc/posix-functions/towlower.texi: Likewise.
14218 * doc/posix-functions/towupper.texi: Likewise.
14219 * doc/posix-functions/vsnprintf.texi: Likewise.
14220 * doc/posix-functions/wcscat.texi: Likewise.
14221 * doc/posix-functions/wcschr.texi: Likewise.
14222 * doc/posix-functions/wcscmp.texi: Likewise.
14223 * doc/posix-functions/wcscpy.texi: Likewise.
14224 * doc/posix-functions/wcscspn.texi: Likewise.
14225 * doc/posix-functions/wcslen.texi: Likewise.
14226 * doc/posix-functions/wcsncat.texi: Likewise.
14227 * doc/posix-functions/wcsncmp.texi: Likewise.
14228 * doc/posix-functions/wcsncpy.texi: Likewise.
14229 * doc/posix-functions/wcspbrk.texi: Likewise.
14230 * doc/posix-functions/wcsrchr.texi: Likewise.
14231 * doc/posix-functions/wcsspn.texi: Likewise.
14232 * doc/posix-headers/langinfo.texi: Likewise.
14233 * doc/posix-headers/signal.texi: Likewise.
14234 * doc/posix-headers/wchar.texi: Likewise.
14235 * doc/posix-headers/wctype.texi: Likewise.
14236 * doc/**/*.texi: Update.
14238 2019-07-05 Bruno Haible <bruno@clisp.org>
14240 doc: Remove documentation of OSF/1 as supported platform.
14241 * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is
14242 unsupported.
14243 * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific
14244 workarounds.
14245 * doc/glibc-functions/pthread_setname_np.texi: Likewise.
14246 * doc/glibc-functions/ptsname_r.texi: Likewise.
14247 * doc/posix-functions/ceil.texi: Likewise.
14248 * doc/posix-functions/ceilf.texi: Likewise.
14249 * doc/posix-functions/ceill.texi: Likewise.
14250 * doc/posix-functions/fchdir.texi: Likewise.
14251 * doc/posix-functions/floor.texi: Likewise.
14252 * doc/posix-functions/floorf.texi: Likewise.
14253 * doc/posix-functions/fmod.texi: Likewise.
14254 * doc/posix-functions/fmodf.texi: Likewise.
14255 * doc/posix-functions/fmodl.texi: Likewise.
14256 * doc/posix-functions/log.texi: Likewise.
14257 * doc/posix-functions/logf.texi: Likewise.
14258 * doc/posix-functions/logl.texi: Likewise.
14259 * doc/posix-functions/log10.texi: Likewise.
14260 * doc/posix-functions/log10f.texi: Likewise.
14261 * doc/posix-functions/log10l.texi: Likewise.
14262 * doc/posix-functions/log2.texi: Likewise.
14263 * doc/posix-functions/log2f.texi: Likewise.
14264 * doc/posix-functions/log2l.texi: Likewise.
14265 * doc/posix-functions/mbrtowc.texi: Likewise.
14266 * doc/posix-functions/recv.texi: Likewise.
14267 * doc/posix-functions/recvfrom.texi: Likewise.
14268 * doc/posix-functions/remainder.texi: Likewise.
14269 * doc/posix-functions/remainderf.texi: Likewise.
14270 * doc/posix-functions/remainderl.texi: Likewise.
14271 * doc/posix-functions/round.texi: Likewise.
14272 * doc/posix-functions/roundf.texi: Likewise.
14273 * doc/posix-functions/roundl.texi: Likewise.
14274 * doc/posix-functions/send.texi: Likewise.
14275 * doc/posix-functions/sendto.texi: Likewise.
14276 * doc/posix-functions/setenv.texi: Likewise.
14277 * doc/posix-functions/snprintf.texi: Likewise.
14278 * doc/posix-functions/tcgetsid.texi: Likewise.
14279 * doc/posix-functions/trunc.texi: Likewise.
14280 * doc/posix-functions/truncf.texi: Likewise.
14281 * doc/posix-functions/truncl.texi: Likewise.
14282 * doc/posix-functions/ttyname_r.texi: Likewise.
14283 * doc/posix-functions/unsetenv.texi: Likewise.
14284 * doc/posix-functions/wcsrtombs.texi: Likewise.
14285 * doc/posix-headers/sys_select.texi: Likewise.
14286 * doc/posix-headers/wchar.texi: Likewise.
14287 * doc/posix-headers/wctype.texi: Likewise.
14288 * doc/**/*.texi: Update.
14290 2019-07-05 Bruno Haible <bruno@clisp.org>
14292 doc: Remove documentation of BSDI and BSD/OS as supported platforms.
14293 * doc/**/*.texi: Update.
14295 2019-07-05 Bruno Haible <bruno@clisp.org>
14297 doc: Remove documentation of Solaris 8 and older as supported platforms.
14298 * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is
14299 unsupported.
14300 * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific
14301 workarounds.
14302 * doc/posix-functions/memcmp.texi: Likewise.
14303 * doc/posix-functions/rename.texi: Likewise.
14304 * doc/posix-functions/tzset.texi: Likewise.
14305 * doc/posix-headers/wctype.texi: Likewise.
14306 * doc/**/*.texi: Update.
14308 2019-07-05 Bruno Haible <bruno@clisp.org>
14310 doc: Remove documentation of Interix 3.5 as a supported platform.
14311 * doc/**/*.texi: Update.
14313 2019-07-05 Bruno Haible <bruno@clisp.org>
14315 doc: Remove documentation of BeOS as a supported platform.
14316 * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is
14317 unsupported.
14318 * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds.
14319 * doc/posix-functions/getdelim.texi: Likewise.
14320 * doc/**/*.texi: Update.
14322 2019-07-05 Bruno Haible <bruno@clisp.org>
14324 thread, lock, cond, tls: Remove support for Pth threads.
14325 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14326 --enable-threads=pth any more.
14327 (gl_THREADLIB_BODY): Don't set USE_PTH_THREADS any more.
14328 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Update comment.
14329 * m4/threads.m4 (gl_THREADS_H): Remove test for conflict between Pth
14330 threads and ISO C11 threads.
14331 * lib/glthread/thread.h: Remove code for USE_PTH_THREADS.
14332 * lib/glthread/lock.h: Likewise.
14333 * lib/glthread/lock.c: Likewise.
14334 * lib/glthread/cond.h: Likewise.
14335 * lib/glthread/cond.c: Likewise.
14336 * lib/glthread/tls.h: Likewise.
14337 * lib/glthread/tls.c: Likewise.
14338 * lib/glthread/yield.h: Likewise.
14339 * lib/regex_internal.h: Likewise.
14340 * tests/test-thread_create.c: Likewise.
14341 * tests/test-lock.c: Likewise.
14342 * tests/test-cond.c: Likewise.
14343 * tests/test-tls.c: Likewise.
14344 * tests/test-rwlock1.c: Don't include glthread/yield.h.
14345 (main): Sleep without calling gl_thread_yield.
14347 2019-07-05 Bruno Haible <bruno@clisp.org>
14349 thread, lock, cond, tls: Remove support for old Solaris threads.
14350 Solaris >= 2.5.1 has POSIX threads.
14351 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Don't document
14352 --enable-threads=solaris any more.
14353 (gl_THREADLIB_BODY): Don't set USE_SOLARIS_THREADS any more.
14354 * lib/glthread/thread.c: Update comment.
14355 * lib/glthread/thread.h: Remove code for USE_SOLARIS_THREADS.
14356 * lib/glthread/lock.h: Likewise.
14357 * lib/glthread/lock.c: Likewise.
14358 * lib/glthread/cond.h: Likewise.
14359 * lib/glthread/cond.c: Likewise.
14360 * lib/glthread/tls.h: Likewise.
14361 * lib/glthread/tls.c: Likewise.
14362 * lib/glthread/yield.h: Likewise.
14363 * lib/regex_internal.h: Likewise.
14364 * tests/test-thread_create.c: Likewise.
14365 * tests/test-lock.c: Likewise.
14366 * tests/test-cond.c: Likewise.
14367 * tests/test-tls.c: Likewise.
14369 2019-07-05 Bruno Haible <bruno@clisp.org>
14371 getcwd-lgpl, getcwd: Don't call realloc when it is pointless.
14372 * lib/getcwd-lgpl.c (rpl_getcwd): Don't call realloc if the result's
14373 needed size is equal to the allocated size.
14374 * lib/getcwd.c (__getcwd): Likewise.
14376 2019-07-05 Bruno Haible <bruno@clisp.org>
14378 xgetdomainname: Don't return an excessive memory allocation.
14379 * lib/xgetdomainname.c (xgetdomainname): Shrink the domainname buffer
14380 before returning it.
14382 2019-07-05 Bruno Haible <bruno@clisp.org>
14384 xgethostname: Don't return an excessive memory allocation.
14385 * lib/xgethostname.c (xgethostname): Shrink the hostname buffer before
14386 returning it.
14388 2019-07-05 Bruno Haible <bruno@clisp.org>
14390 areadlinkat-with-size: Don't return an excessive memory allocation.
14391 * lib/areadlinkat-with-size.c (areadlinkat_with_size): Shrink the buffer
14392 before returning it.
14394 2019-07-05 Bruno Haible <bruno@clisp.org>
14396 areadlink-with-size: Don't return an excessive memory allocation.
14397 Reported by Andreas Dilger <adilger@whamcloud.com>.
14398 * lib/areadlink-with-size.c (areadlink_with_size): Shrink the buffer
14399 before returning it.
14401 2019-07-03 Bruno Haible <bruno@clisp.org>
14403 renameatu: Fix test failure on MSVC.
14404 * lib/at-func2.c (at_func2): Fail with ENOENT if file1 or file2 is the
14405 empty string.
14407 2019-07-03 Bruno Haible <bruno@clisp.org>
14409 mbrtowc: Fix invalid use of mbtowc() on MSVC.
14410 * lib/mbrtowc.c: Include glthread/lock.h.
14411 (mbtowc_lock): New variable.
14412 (mbrtowc): Treat UTF-8 encoding without locking. For the other
14413 encodings, explicitly reset the internal state of mbtowc, and protect
14414 this through a lock.
14415 * modules/mbrtowc (Depends-on): Add lock.
14417 2019-07-03 Akim Demaille <akim@lrde.epita.fr>
14419 argmatch: don't define _ in the header.
14420 Reported by Jim Meyering.
14421 * lib/argmatch.h (N_, _): Don't define.
14422 Use gettext instead.
14423 * lib/argmatch.h (_): Define.
14424 * tests/test-argmatch.c (N_): Define.
14426 2019-07-02 Paul Eggert <eggert@cs.ucla.edu>
14428 verify: document ‘assume’ better
14429 * lib/verify.h: Reword doc (Bug#36370).
14431 2019-07-02 Bruno Haible <bruno@clisp.org>
14433 localcharset, nl_langinfo: Fix return value for UTF-8 locales on MSVC.
14434 * lib/localcharset.c (locale_charset): Return "UTF-8" instead of
14435 "CPutf8".
14436 * lib/nl_langinfo.c (ctype_codeset): Likewise.
14438 2019-07-02 Bruno Haible <bruno@clisp.org>
14440 getcwd: Fix crash when invoked with size = 0 on MSVC.
14441 * lib/getcwd.c: Include msvc-inval.h.
14442 (getcwd_nothrow): New function/macro.
14443 (getcwd_system): New macro.
14444 (__getcwd): Use it instead of getcwd.
14445 * modules/getcwd (Depends-on): Add msvc-inval.
14446 * doc/posix-functions/getcwd.texi: Mention the MSVC issue.
14448 2019-07-02 Bruno Haible <bruno@clisp.org>
14450 nonblocking-pipe tests: Fix test failure on MSVC.
14451 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE): Set to 10000 on
14452 native Windows.
14454 2019-07-02 Bruno Haible <bruno@clisp.org>
14456 usleep: Implement with millisecond resolution on native Windows.
14457 * lib/usleep.c (usleep): On native Windows, implement using Sleep().
14458 * doc/pastposix-functions/usleep.texi: Update accordingly.
14460 2019-07-02 Bruno Haible <bruno@clisp.org>
14462 lstat tests: Fix test failure on MSVC.
14463 * tests/test-lstat.h (test_lstat_func): Don't test SAME_INODE values on
14464 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14466 2019-07-02 Bruno Haible <bruno@clisp.org>
14468 stat tests: Fix test failure on MSVC.
14469 * tests/test-stat.h (test_stat_func): Don't test SAME_INODE values on
14470 native Windows, unless _GL_WINDOWS_STAT_INODES is defined.
14472 2019-07-02 Bruno Haible <bruno@clisp.org>
14474 getaddrinfo tests: Fix test failure on MSVC.
14475 * tests/test-getaddrinfo.c: Include sockets.h.
14476 (main): Invoke gl_sockets_startup.
14477 * modules/getaddrinfo-tests (Depends-on): Add sockets.
14479 2019-07-01 Hannes Müller <h.c.f.mueller@gmx.de>
14481 poll: Fix type of timeout pointer passed to select() on mingw x86_64.
14482 * lib/poll.c: Call Windows native select() with Windows native timeval.
14484 2019-06-30 Bruno Haible <bruno@clisp.org>
14486 argmatch: Fix compilation errors.
14487 * lib/argmatch.h: Include <limits.h>, for INT_MAX.
14488 * tests/test-argmatch.c (main): Update after last-minute function names
14489 change.
14491 2019-06-30 Bruno Haible <bruno@clisp.org>
14493 Include <stdlib.h> when needed.
14494 * lib/cnd.c: Include <stdlib.h>, needed for abort().
14495 * lib/fcntl.c: Likewise.
14496 * lib/mbscasestr.c: Likewise.
14497 * lib/mbssep.c: Likewise.
14498 * lib/mbsstr.c: Likewise.
14499 * lib/openat.c: Include <stdlib.h>, needed for free().
14500 * lib/windows-tls.c: Include <stdlib.h>, needed for malloc(), free(),
14501 abort().
14503 2019-06-30 Bruno Haible <bruno@clisp.org>
14505 Include <stdlib.h> when needed.
14506 * lib/areadlinkat.c: Include <stdlib.h>, needed for free() in at-func.c.
14507 * lib/faccessat.c: Likewise.
14508 * lib/fchmodat.c: Likewise.
14509 * lib/fchownat.c: Likewise.
14510 * lib/fstatat.c: Likewise.
14511 * lib/mkfifoat.c: Likewise.
14512 * lib/mknodat.c: Likewise.
14513 * lib/readlinkat.c: Likewise.
14514 * lib/symlinkat.c: Likewise.
14515 * lib/utimensat.c: Likewise.
14516 * lib/mkdirat.c: Likewise. Include also the specification header.
14518 2019-06-30 Bruno Haible <bruno@clisp.org>
14520 inet_ntop, inet_pton: Avoid conflict with native Windows functions.
14521 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WS2TCPIP): New macro, extracted
14522 from gl_PREREQ_SYS_H_SOCKET.
14523 (gl_PREREQ_SYS_H_SOCKET): Invoke it.
14524 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Invoke
14525 gl_PREREQ_SYS_H_WS2TCPIP.
14526 * modules/arpa_inet (Files): Add m4/sys_socket_h.m4, m4/socklen.m4.
14527 (Makefile.am): Substitute HAVE_WS2TCPIP_H.
14528 * lib/arpa_inet.in.h: Include <ws2tcpip.h>.
14530 2019-06-30 Bruno Haible <bruno@clisp.org>
14532 inet_ntop, inet_pton: Forward-compatibility with newer Windows versions.
14533 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): On native Windows, set
14534 REPLACE_INET_NTOP to 1 always.
14535 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): On native Windows, set
14536 REPLACE_INET_PTON to 1 always.
14538 2019-06-30 Bruno Haible <bruno@clisp.org>
14540 inet_pton: Fix link error on mingw with _WIN32_WINNT >= 0x0600.
14541 * modules/inet_pton (Depends-on, configure.ac): Test REPLACE_INET_PTON,
14542 not REPLACE_INET_NTOP.
14544 2019-06-30 Bruno Haible <bruno@clisp.org>
14546 poll: Add comment.
14547 * lib/poll.c: Add comment about WSAPoll.
14549 2019-06-30 Bruno Haible <bruno@clisp.org>
14551 poll-h: Fix compilation error on mingw with _WIN32_WINNT >= 0x0600.
14552 Reported by Hannes Müller <h.c.f.mueller@gmx.de>.
14553 * lib/poll.in.h: Include <winsock2.h>.
14554 (POLL*, pollfd): Override on native Windows.
14555 * m4/poll_h.m4 (gl_POLL_H): Invoke gl_PREREQ_SYS_H_WINSOCK2.
14556 * modules/poll-h (Files): Add m4/sys_socket_h.m4.
14557 (Makefile.am): Substitute HAVE_WINSOCK2_H.
14559 2019-06-28 Bruno Haible <bruno@clisp.org>
14561 accept4: Fix compilation error on OpenIndiana.
14562 Reported by Michal Nowak <mnowak@startmail.com>
14563 via Mark H Weaver <mhw@netris.org>.
14564 * m4/accept.m4 (gl_FUNC_ACCEPT4): Test whether accept4 is declared, not
14565 whether it exists as a function.
14567 2019-06-26 Paul Eggert <eggert@cs.ucla.edu>
14569 strverscmp: sync from glibc
14570 * lib/strverscmp.c: Sync from glibc, except use UTF-8 encoding in
14571 comments, include libc-config.h, define __strverscmp to be
14572 strverscmp, and don’t assume types line uint8_t and int8_t that
14573 that C99 doesn’t guarantee.
14574 [!_LIBC]: Include libc-config.h; define __strverscmp.
14575 Include stdint.h.
14576 (__strverscmp): Assume C99. Use uint_least8_t
14577 and int_least8_t instead of unsigned char and signed char.
14578 * modules/strverscmp (Depends-on): Add libc-config, stdint.
14580 2019-06-25 Bruno Haible <bruno@clisp.org>
14582 tss tests: Add tests for destructors and races.
14583 * tests/test-tss.c (worker_thread): Fix typo in debug message.
14584 (test_tss_dtorcheck1, test_tss_dtorcheck2, test_tss_racecheck): New
14585 functions.
14586 (main): Invoke them.
14587 * modules/tls-tests (Depends-on): Add mtx.
14589 2019-06-25 Bruno Haible <bruno@clisp.org>
14591 tls tests: Add tests for destructors and races.
14592 * tests/test-tls.c: Include glthread/lock.h.
14593 (test_tls_dtorcheck1, test_tls_dtorcheck2, test_tls_racecheck): New
14594 functions.
14595 (main): Invoke them.
14596 * modules/tls-tests (Depends-on): Add lock.
14598 2019-06-25 Bruno Haible <bruno@clisp.org>
14600 windows-tls: Implement TLS key destructors for native Windows.
14601 * lib/windows-tls.h (glwthread_tls_process_destructors): New
14602 declaration.
14603 (GLWTHREAD_DESTRUCTOR_ITERATIONS): New macro.
14604 * lib/windows-tls.c: Include <limits.h>, windows-once.h.
14605 (dtor_table_init_once, dtor_table_lock: New variables.
14606 (struct dtor): New type.
14607 (dtor_table, dtors_count, dtors_used, dtors_allocated,
14608 dtor_processing_threads): New variables.
14609 (dtor_table_initialize, dtor_table_ensure_initialized,
14610 dtor_table_shrink_used, glwthread_tls_process_destructors): New
14611 functions.
14612 (glwthread_tls_key_create, glwthread_tls_key_delete): Rewritten to
14613 handle non-NULL destructors.
14614 * modules/windows-tls (Depends-on): Add windows-once.
14615 * lib/glthread/tls.h (glthread_tls_key_init, glthread_tls_key_destroy):
14616 Use the functions declared in windows-tls.h.
14617 * lib/threads.in.h (TSS_DTOR_ITERATIONS): Define using
14618 GLWTHREAD_DESTRUCTOR_ITERATIONS.
14619 * lib/windows-thread.c: Include windows-tls.h.
14620 (wrapper_func, glwthread_thread_exit): Invoke
14621 glwthread_tls_process_destructors.
14622 * modules/windows-thread (Depends-on): Add windows-tls.
14624 2019-06-25 Bruno Haible <bruno@clisp.org>
14626 threadlib: Avoid autoconf warning "was expanded before it was required".
14627 * modules/threadlib (configure.ac): Require gl_THREADLIB.
14629 2019-06-25 Akim Demaille <akim@lrde.epita.fr>
14631 argmatch: remove duplicate const qualifier
14632 * lib/argmatch.h (ARGMATCH_DEFINE_GROUP): Here.
14634 2019-06-24 Paul Eggert <eggert@cs.ucla.edu>
14636 unistd: stddef.h and sys/types.h namespace cleanup
14637 * lib/unistd.in.h [__GLIBC__]:
14638 Do not include stddef.h or sys/types.h.
14639 [!__GLIBC__]: Always include sys/types.h, since unistd.h is
14640 supposed to declare off_t and ssize_t. Problem found when looking
14641 at why @GNULIB_PWRITE@ was different from the newly-added
14642 @GNULIB_COPY_FILE_RANGE@ with respect to ssize_t.
14644 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14646 maintainer-makefile: restore portability to non-GNU awks
14647 Reported by Tim Rühsen.
14648 * top/maint.mk (AWK): New variable. Use it.
14649 (sc_prohibit_gnu_make_extensions): Skip if $(AWK) is not gawk.
14651 2019-06-23 Paul Eggert <eggert@cs.ucla.edu>
14653 Document setvbuf _IOLBF problem
14654 * doc/posix-functions/setvbuf.texi (setvbuf):
14655 Document MS-Windows portability problem with _IOLBF.
14657 Document lseek SEEK_DATA/SEEK_HOLE
14658 * doc/posix-functions/lseek.texi (lseek):
14659 Document some systems that do not support SEEK_DATA and SEEK_HOLE.
14661 2019-06-22 Akim Demaille <akim@lrde.epita.fr>
14663 argmatch: put all the docs member last.
14664 Reported by Bruno Haible.
14665 * lib/argmatch.h (argmatch_##Name##_group_type): Put the args
14666 member before the docs done.
14667 * doc/argmatch.texi, tests/test-argmatch.c: Adjust.
14669 2019-06-21 Akim Demaille <akim@lrde.epita.fr>
14671 argmatch: add support to generate the usage message.
14672 * lib/argmatch.c: Move some #includes and gettext support to...
14673 * lib/argmatch.h: here.
14674 (ARGMATCH_DEFINE_GROUP): New macro.
14675 * tests/test-argmatch.c (argmatch_backup_docs, argmatch_backup_args)
14676 (argmatch_backup_group): New.
14677 (CHECK): New.
14678 (main): Check argmatch_backup_value, argmatch_backup_xvalue,
14679 argmatch_backup_argument and argmatch_backup_usage.
14680 * modules/argmatch: We depend on c99.
14681 * doc/argmatch.texi (Recognizing Option Arguments): New.
14682 * doc/gnulib.texi: Use it.
14684 2019-06-21 Bruno Haible <bruno@clisp.org>
14686 thrd: Add comment.
14687 * lib/thrd.c (pthread_main_func): Add comment.
14689 2019-06-21 Bruno Haible <bruno@clisp.org>
14691 threads-h: Define 'thread_local' if and only if it actually works.
14692 * m4/threads.m4 (gl_THREAD_LOCAL_DEFINITION): New macro.
14693 (gl_THREADS_H): Define _Thread_local to __thread also for ARM C, IBM C,
14694 Oracle Solaris Studio C. Compile a simple program, to see whether
14695 _Thread_local basically works. Set HAVE_THREAD_LOCAL and LIBTHREADLOCAL.
14696 (gl_THREADS_H_DEFAULTS): Initialize HAVE_THREAD_LOCAL.
14697 * lib/threads.in.h (thread_local): Undefine if it does not work.
14698 * modules/threads-h (Makefile.am): Substitute HAVE_THREAD_LOCAL.
14699 (Link): Mention LIBTHREADLOCAL.
14700 * tests/test-threads.c: Don't check that thread_local is defined.
14701 * tests/test-thread_local.c: New file.
14702 * modules/threads-h-tests (Files): Add it and macros.h.
14703 (Depends-on): Add thrd and stdint.
14704 (configure.ac): Test whether 'alarm' is declared.
14705 (Makefile.am): Arrange to build and link test-thread_local.
14706 * doc/posix-headers/threads.texi: Mention the platforms that don't
14707 support 'thread_local'.
14709 2019-06-20 Bruno Haible <bruno@clisp.org>
14711 threads-h: Simplify link dependencies.
14712 * m4/threads.m4 (gl_THREADS_H): Bail out if Pth threading is requested.
14713 Don't set LTLIBSTDTHREAD.
14714 * modules/thrd (Link): Simplify accordingly.
14715 * modules/mtx (Link): Likewise.
14716 * modules/cnd (Link): Likewise.
14717 * modules/tss (Link): Likewise.
14718 * modules/threads (Link): Likewise.
14720 2019-06-20 Bruno Haible <bruno@clisp.org>
14722 threads-h: Fix link error on FreeBSD 11.
14723 * m4/threads.m4 (gl_THREADS_H): When linking with -lstdthreads, link
14724 also with -lpthread.
14726 2019-06-20 Bruno Haible <bruno@clisp.org>
14728 threadlib: Fix typo (regression from today).
14729 * m4/threadlib.m4 (gl_THREADLIB_BODY): Fix typo in comment marker.
14731 2019-06-20 Bruno Haible <bruno@clisp.org>
14733 windows-thread, windows-tls: Fix compilation error on 32-bit mingw.
14734 * lib/windows-thread.c: Include <errno.h>.
14735 * lib/windows-tls.c: Likewise.
14737 2019-06-20 Bruno Haible <bruno@clisp.org>
14739 tss tests: Small improvement.
14740 * tests/test-tss.c (test_tss): Pass a different id to each thread.
14742 2019-06-20 Bruno Haible <bruno@clisp.org>
14744 threads: New module.
14745 * modules/threads: New file.
14747 2019-06-20 Bruno Haible <bruno@clisp.org>
14749 tss: Add tests.
14750 * tests/test-tss.c: New file, based on tests/test-tls.c.
14751 * modules/tss-tests: New file.
14753 2019-06-20 Bruno Haible <bruno@clisp.org>
14755 cnd: Add tests.
14756 * tests/test-cnd.c: New file, based on tests/test-cond.c.
14757 * modules/cnd-tests: New file.
14759 2019-06-20 Bruno Haible <bruno@clisp.org>
14761 mtx: Add tests.
14762 * tests/test-mtx.c: New file, based on tests/test-lock.c.
14763 * tests/test-call_once.c: New file, based on tests/test-once.c.
14764 * modules/mtx-tests: New file.
14766 2019-06-20 Bruno Haible <bruno@clisp.org>
14768 thrd: Add tests.
14769 * tests/test-thrd_create.c: New file, based on
14770 tests/test-thread_create.c.
14771 * tests/test-thrd_current.c: New file, based on
14772 tests/test-thread_self.c.
14773 * modules/thrd-tests: New file.
14775 2019-06-20 Bruno Haible <bruno@clisp.org>
14777 tss: New module.
14778 * lib/tss.c: New file.
14779 * modules/tss: New file.
14780 * doc/posix-functions/tss_create.texi: Mention the new module.
14781 * doc/posix-functions/tss_set.texi: Likewise.
14782 * doc/posix-functions/tss_get.texi: Likewise.
14783 * doc/posix-functions/tss_delete.texi: Likewise.
14785 2019-06-20 Bruno Haible <bruno@clisp.org>
14787 cnd: New module.
14788 * lib/cnd.c: New file.
14789 * modules/cnd: New file.
14790 * doc/posix-functions/cnd_init.texi: Mention the new module.
14791 * doc/posix-functions/cnd_wait.texi: Likewise.
14792 * doc/posix-functions/cnd_timedwait.texi: Likewise.
14793 * doc/posix-functions/cnd_signal.texi: Likewise.
14794 * doc/posix-functions/cnd_broadcast.texi: Likewise.
14795 * doc/posix-functions/cnd_destroy.texi: Likewise.
14797 2019-06-20 Bruno Haible <bruno@clisp.org>
14799 mtx: New module.
14800 * lib/mtx.c: New file.
14801 * modules/mtx: New file.
14802 * doc/posix-functions/call_once.texi: Mention the new module.
14803 * doc/posix-functions/mtx_init.texi: Likewise.
14804 * doc/posix-functions/mtx_lock.texi: Likewise.
14805 * doc/posix-functions/mtx_trylock.texi: Likewise.
14806 * doc/posix-functions/mtx_timedlock.texi: Likewise.
14807 * doc/posix-functions/mtx_unlock.texi: Likewise.
14808 * doc/posix-functions/mtx_destroy.texi: Likewise.
14810 2019-06-20 Bruno Haible <bruno@clisp.org>
14812 thrd: New module.
14813 * lib/thrd.c: New file.
14814 * m4/thrd.m4: New file.
14815 * modules/thrd: New file.
14816 * doc/posix-functions/thrd_current.texi: Mention the new module.
14817 * doc/posix-functions/thrd_detach.texi: Likewise.
14818 * doc/posix-functions/thrd_equal.texi: Likewise.
14819 * doc/posix-functions/thrd_exit.texi: Likewise.
14820 * doc/posix-functions/thrd_sleep.texi: Likewise.
14821 * doc/posix-functions/thrd_yield.texi: Likewise.
14822 * doc/posix-functions/thrd_create.texi: Mention the new module and the
14823 AIX bug.
14824 * doc/posix-functions/thrd_join.texi: Mention the new module and the
14825 AIX and Solaris bugs.
14827 2019-06-20 Bruno Haible <bruno@clisp.org>
14829 threads-h: Add tests.
14830 * tests/test-threads.c: New file.
14831 * modules/threads-h-tests: New file.
14832 * tests/test-threads-c++.cc: New file.
14833 * modules/threads-h-c++-tests: New file.
14835 2019-06-20 Bruno Haible <bruno@clisp.org>
14837 threads-h: New module.
14838 * lib/threads.in.h: New file.
14839 * m4/threads.m4: New file.
14840 * m4/yield.m4 (gl_YIELD): Update comment.
14841 * modules/threads-h: New file.
14842 * modules/yields (configure.ac): Use AC_REQUIRE.
14843 * doc/posix-headers/threads.texi: Mention the new module and the AIX
14844 bugs.
14846 2019-06-20 Bruno Haible <bruno@clisp.org>
14848 windows-thread: New module.
14849 * lib/windows-thread.h: New file, based on lib/glthread/thread.h.
14850 * lib/windows-thread.c: New file, based on lib/glthread/thread.c.
14851 * lib/glthread/thread.h: Include windows-thread.h.
14852 (gl_thread_t): Define using glwthread_thread_t.
14853 (glthread_create): Define using glwthread_thread_create.
14854 (glthread_join): Define using glwthread_thread_join.
14855 (gl_thread_self): Define using glwthread_thread_self.
14856 (gl_thread_exit): Define using glwthread_thread_exit.
14857 (glthread_create_func, glthread_join_func, gl_thread_self_func,
14858 gl_thread_exit_func): Remove declarations.
14859 * lib/glthread/thread.c (self_key): Remove variable.
14860 (do_init_self_key, init_self_key): Remove functions.
14861 (struct gl_thread_struct): Remove type.
14862 (get_current_thread_handle, gl_thread_self_func, wrapper_func,
14863 glthread_create_func, glthread_join_func, gl_thread_exit_func): Remove
14864 functions.
14865 * modules/windows-thread: New file.
14866 * modules/thread (Depends-on): Add windows-thread.
14868 2019-06-20 Bruno Haible <bruno@clisp.org>
14870 windows-tls: New module.
14871 * lib/windows-tls.h: New file, based on lib/glthread/tls.h.
14872 * lib/windows-tls.c: New file, based on lib/glthread/tls.h.
14873 * lib/glthread/tls.h: Include windows-tls.h.
14874 (gl_tls_key_t): Define using glwthread_tls_key_t.
14875 * modules/windows-tls: New file.
14876 * modules/tls (Depends-on): Add windows-tls.
14878 2019-06-20 Bruno Haible <bruno@clisp.org>
14880 windows-cond: New module.
14881 * lib/windows-cond.h: New file, based on lib/glthread/cond.h.
14882 * lib/windows-cond.c: New file, based on lib/glthread/cond.c.
14883 * lib/glthread/cond.h: Include windows-cond.h.
14884 (struct gl_waitqueue_link, gl_linked_waitqueue_t): Remove types.
14885 (gl_cond_t): Define using glwthread_cond_t.
14886 (gl_cond_initializer): Define using GLWTHREAD_COND_INIT.
14887 (glthread_cond_init): Define using glwthread_cond_init.
14888 (glthread_cond_wait): Define using glwthread_cond_wait.
14889 (glthread_cond_timedwait): Define using glwthread_cond_timedwait.
14890 (glthread_cond_signal): Define using glwthread_cond_signal.
14891 (glthread_cond_broadcast): Define using glwthread_cond_broadcast.
14892 (glthread_cond_destroy): Define using glwthread_cond_destroy.
14893 (glthread_cond_init_func, glthread_cond_wait_func,
14894 glthread_cond_timedwait_func, glthread_cond_signal_func,
14895 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14896 declarations.
14897 * lib/glthread/cond.c (gl_waitqueue_t, gl_waitqueue_element): Remove
14898 types.
14899 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
14900 gl_waitqueue_notify_first, gl_waitqueue_notify_all,
14901 glthread_cond_init_func, glthread_cond_wait_func,
14902 glthread_cond_timedwait_func, glthread_cond_signal_func,
14903 glthread_cond_broadcast_func, glthread_cond_destroy_func): Remove
14904 functions.
14905 * modules/windows-cond: New file.
14906 * modules/cond (Depends-on): Add windows-cond. Remove gettimeofday.
14908 2019-06-20 Bruno Haible <bruno@clisp.org>
14910 windows-timedrecmutex: New module.
14911 * lib/windows-timedrecmutex.h: New file, based on windows-recmutex.h.
14912 * lib/windows-timedrecmutex.c: New file, based on windows-recmutex.c.
14913 * modules/windows-timedrecmutex: New file.
14915 2019-06-20 Bruno Haible <bruno@clisp.org>
14917 windows-timedmutex: New module.
14918 * lib/windows-timedmutex.h: New file, based on windows-mutex.h.
14919 * lib/windows-timedmutex.c: New file, based on windows-mutex.c.
14920 * modules/windows-timedmutex: New file.
14922 2019-06-20 Bruno Haible <bruno@clisp.org>
14924 windows-recmutex: New module.
14925 * lib/windows-recmutex.h: New file, extracted from lib/glthread/lock.h.
14926 * lib/windows-recmutex.c: New file, extracted from lib/glthread/lock.c.
14927 * lib/glthread/lock.h: Include windows-recmutex.h.
14928 (gl_recursive_lock_t): Define using glwthread_recmutex_t.
14929 (gl_recursive_lock_initializer): Define using GLWTHREAD_RECMUTEX_INIT.
14930 (glthread_recursive_lock_init): Define using glwthread_recmutex_init.
14931 (glthread_recursive_lock_lock): Define using glwthread_recmutex_lock.
14932 (glthread_recursive_lock_unlock): Define using
14933 glwthread_recmutex_unlock.
14934 (glthread_recursive_lock_destroy): Define using
14935 glwthread_recmutex_destroy.
14936 (glthread_recursive_lock_init_func, glthread_recursive_lock_lock_func,
14937 glthread_recursive_lock_unlock_func,
14938 glthread_recursive_lock_destroy_func): Remove declarations.
14939 * lib/glthread/lock.c (glthread_recursive_lock_init_func,
14940 glthread_recursive_lock_lock_func, glthread_recursive_lock_unlock_func,
14941 glthread_recursive_lock_destroy_func): Remove functions.
14942 * modules/windows-recmutex: New file.
14943 * modules/lock (Depends-on): Add windows-recmutex.
14945 2019-06-20 Bruno Haible <bruno@clisp.org>
14947 windows-mutex: New module.
14948 * lib/windows-mutex.h: New file, extracted from lib/glthread/lock.h.
14949 * lib/windows-mutex.c: New file, extracted from lib/glthread/lock.c.
14950 * lib/windows-spinlock.h: New file, extracted from lib/glthread/lock.h.
14951 * lib/glthread/lock.h: Include windows-spinlock.h, windows-mutex.h.
14952 (gl_spinlock_t): Remove type.
14953 (gl_lock_t): Define using glwthread_mutex_t.
14954 (gl_lock_initializer): Define using GLWTHREAD_MUTEX_INIT.
14955 (glthread_lock_init): Define using glwthread_mutex_init.
14956 (glthread_lock_lock): Define using glwthread_mutex_lock.
14957 (glthread_lock_unlock): Define using glwthread_mutex_unlock.
14958 (glthread_lock_destroy): Define using glwthread_mutex_destroy.
14959 (glthread_lock_init_func, glthread_lock_lock_func,
14960 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14961 declarations.
14962 Use glwthread_spinlock_t instead of gl_spinlock_t.
14963 (gl_rwlock_initializer, gl_recursive_lock_initializer): Define using
14964 GLWTHREAD_SPINLOCK_INIT.
14965 * lib/glthread/lock.c (glthread_lock_init_func, glthread_lock_lock_func,
14966 glthread_lock_unlock_func, glthread_lock_destroy_func): Remove
14967 functions.
14968 * lib/glthread/cond.h: Use glwthread_spinlock_t instead of
14969 gl_spinlock_t.
14970 * modules/windows-mutex: New file.
14971 * modules/lock (Depends-on): Add windows-mutex.
14973 2019-06-20 Bruno Haible <bruno@clisp.org>
14975 windows-once: New module.
14976 * lib/windows-once.h: New file, extracted from lib/glthread/lock.h.
14977 * lib/windows-once.c: New file, extracted from lib/glthread/lock.c.
14978 * lib/glthread/lock.h: Include windows-once.h.
14979 (gl_once_t): Define using glwthread_once_t.
14980 (gl_once_define): Define using GLWTHREAD_ONCE_INIT.
14981 (glthread_once): Define using glwthread_once.
14982 (glthread_once_func): Remove declaration.
14983 * lib/glthread/lock.c (glthread_once_func): Remove function.
14984 * modules/windows-once: New file.
14985 * modules/lock (Depends-on): Add windows-once.
14987 2019-06-20 Bruno Haible <bruno@clisp.org>
14989 lock, cond: Avoid possible counter wraparound on Windows.
14990 * lib/glthread/lock.c (glthread_lock_lock_func): Leave the 'started'
14991 field of the guard unchanged if it was already positive.
14992 (glthread_rwlock_rdlock_func): Likewise.
14993 (glthread_rwlock_wrlock_func): Likewise.
14994 (glthread_recursive_lock_lock_func): Likewise.
14995 * lib/glthread/cond.c (glthread_cond_wait_func): Likewise.
14996 (glthread_cond_timedwait_func): Likewise.
14998 2019-06-20 Bruno Haible <bruno@clisp.org>
15000 cond: Make glthread_cond_timedwait more reliable on Windows.
15001 * lib/glthread/cond.c (glthread_cond_timedwait_func): Initialize the
15002 condition variable before looking at the current time.
15004 2019-06-20 Bruno Haible <bruno@clisp.org>
15006 pthread_mutex_timedlock: New module.
15007 * lib/pthread.in.h (pthread_mutex_timedlock): New dummy function and
15008 new declaration.
15009 * lib/pthread_mutex_timedlock.c: New file.
15010 * m4/pthread_mutex_timedlock.m4: New file.
15011 * m4/pthread.m4 (gl_PTHREAD_CHECK): Don't call AC_LIBOBJ here. Test
15012 whether pthread_mutex_timedlock is declared.
15013 (gl_PTHREAD_MODULE_INDICATOR): New macro.
15014 (gl_PTHREAD_DEFAULTS): Initialize GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
15015 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
15016 * modules/pthread (configure.ac): Call AC_LIBOBJ here.
15017 (Makefile.am): Substitute GNULIB_PTHREAD_MUTEX_TIMEDLOCK,
15018 HAVE_PTHREAD_MUTEX_TIMEDLOCK.
15019 * modules/pthread_mutex_timedlock: New file.
15020 * doc/posix-functions/pthread_mutex_timedlock.texi: Mention the new
15021 module.
15023 2019-06-20 Bruno Haible <bruno@clisp.org>
15025 thread, lock, cond, tls: Recognize C11 multithreaded applications.
15026 * m4/threadlib.m4 (gl_THREADLIB_BODY): Test for <threads.h>.
15027 * lib/glthread/thread.h (c11_threads_in_use): New macro.
15028 (pthread_in_use, pth_in_use, thread_in_use): Use it.
15029 * lib/glthread/lock.h (c11_threads_in_use): New macro.
15030 (pthread_in_use, pth_in_use, thread_in_use): Use it.
15031 * lib/glthread/cond.h (c11_threads_in_use): New macro.
15032 (pthread_in_use, pth_in_use, thread_in_use): Use it.
15033 * lib/glthread/tls.h (c11_threads_in_use): New macro.
15034 (pthread_in_use, pth_in_use, thread_in_use): Use it.
15036 2019-06-20 Bruno Haible <bruno@clisp.org>
15038 tls tests: Small improvements.
15039 * tests/test-tls.c: Include <stdint.h>.
15040 (worker_thread): Avoid gcc warning on 64-bit mingw.
15041 (test_tls): Pass a different id to each thread.
15042 * modules/tls-tests (Depends-on): Add stdint.
15044 2019-06-20 Bruno Haible <bruno@clisp.org>
15046 cond tests: Simplify.
15047 * tests/test-cond.c (test_timedcond): Remove redundant assignment.
15049 2019-06-20 Bruno Haible <bruno@clisp.org>
15051 lock tests: Avoid reference to undefined variable if !ENABLE_LOCKING.
15052 * tests/test-lock.c (test_once): Don't reference fire_signal if
15053 !ENABLE_LOCKING.
15055 2019-06-19 Bruno Haible <bruno@clisp.org>
15057 nanosleep: Relicense under LGPLv2+.
15058 Approved by Jim Meyering, Paul Eggert, Eric Blake, Pádraig Brady.
15059 * modules/nanosleep (License): Change to LGPLv2+.
15061 2019-06-19 Bruno Haible <bruno@clisp.org>
15063 Reorder pieces of header in perl scripts.
15064 The desired order is
15065 - Prologue part 1 (2 lines with #!)
15066 - Program short description
15067 - Copyright and license notice
15068 - Written-by notice
15069 - Program short description (optional)
15070 - Program long description (optional)
15071 - Prologue part 2
15072 - Time stamp
15073 - Code
15074 Reported by Paul Eggert.
15075 * build-aux/announce-gen: Reorder header.
15076 * build-aux/gitlog-to-changelog: Likewise.
15077 * build-aux/useless-if-before-free: Likewise.
15078 * build-aux/prefix-gnulib-mk: Add copyright notice and short
15079 description.
15080 * build-aux/update-copyright: Likewise. Add short description. Bump
15081 time-stamp-line-limit to 200.
15083 2019-06-18 Paul Eggert <eggert@cs.ucla.edu>
15085 verify-tests: work around xlc bug
15086 Problem reported by Bruno Haible in:
15087 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00049.html
15088 * tests/test-verify.c (item): Move the arithmetic inside the
15089 verify_expr, to avoid tickling a bug in IBM AIX xlc V12.1.
15091 2019-06-16 Bruno Haible <bruno@clisp.org>
15093 Restore Emacs time-stamp hook applicability.
15094 Reported by Darshit Shah <darnir@gnu.org>.
15095 * build-aux/useless-if-before-free: Bump time-stamp-line-limit to 50.
15096 * build-aux/announce-gen: Likewise.
15097 * build-aux/gitlog-to-changelog: Likewise.
15098 * build-aux/prefix-gnulib-mk: Likewise.
15099 * build-aux/update-copyright: Likewise.
15101 2019-06-15 Bruno Haible <bruno@clisp.org>
15103 Fix scripts to have valid executable format on Alpine Linux.
15104 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
15105 Idea by Paul Eggert.
15106 * build-aux/useless-if-before-free: Use a prologue that starts with
15107 '#!/bin/sh'.
15108 * build-aux/announce-gen: Likewise.
15109 * build-aux/gitlog-to-changelog: Likewise.
15110 * build-aux/prefix-gnulib-mk: Likewise.
15111 * build-aux/update-copyright: Likewise.
15112 * tests/test-update-copyright.sh: Update test program accordingly.
15114 2019-06-10 Bruno Haible <bruno@clisp.org>
15116 nproc: Ensure nproc(NPROC_ALL) ≥ nproc(NPROC_CURRENT) with glibc ≥ 2.26.
15117 Reported by Nikita Ermakov <arei@altlinux.org> in
15118 <https://lists.gnu.org/archive/html/bug-gnulib/2019-06/msg00003.html>.
15119 * lib/nproc.c (num_processors_ignoring_omp): Treat a return value of
15120 sysconf (_SC_NPROCESSORS_CONF) == 2 like a return value == 1.
15122 2019-06-10 Bruno Haible <bruno@clisp.org>
15124 posix_spawn_file_actions_addchdir: Fix possible use-after-free bug.
15125 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15126 * lib/spawn_faction_addchdir.c (posix_spawn_file_actions_addchdir): Make
15127 a copy of the path argument.
15128 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15129 it.
15131 2019-06-10 Bruno Haible <bruno@clisp.org>
15133 posix_spawn_file_actions_addopen: Fix possible use-after-free bug.
15134 Reported at <https://sourceware.org/bugzilla/show_bug.cgi?id=17048>.
15135 * lib/spawn_int.h (struct __spawn_action): Remove 'const' from path.
15136 * lib/spawn_faction_addopen.c (posix_spawn_file_actions_addopen): Make
15137 a copy of the path argument.
15138 * lib/spawn_faction_destroy.c (posix_spawn_file_actions_destroy): Free
15139 it.
15141 2019-06-10 Bruno Haible <bruno@clisp.org>
15143 posix_spawn_file_actions_addfchdir: Add tests.
15144 * tests/test-posix_spawn_file_actions_addfchdir.c: New file.
15145 * tests/test-posix_spawn5.c: New file.
15146 * modules/posix_spawn_file_actions_addfchdir-tests: New file.
15148 2019-06-10 Bruno Haible <bruno@clisp.org>
15150 posix_spawn_file_actions_addfchdir: New module.
15151 * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration.
15152 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and
15153 union member 'fchdir_action'.
15154 * lib/spawn_faction_addfchdir.c: New file.
15155 * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action.
15156 * m4/posix_spawn_faction_addfchdir.m4: New file.
15157 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
15158 'posix_spawn_file_actions_addfchdir' is present and whether
15159 posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN.
15160 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
15161 posix_spawn_file_actions_addfchdir is declared.
15162 (gl_SPAWN_H_DEFAULTS): Initialize
15163 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15164 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15165 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15166 * modules/spawn (Makefile.am): Substitute
15167 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15168 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR,
15169 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR.
15170 * modules/posix_spawn_file_actions_addfchdir: New file.
15171 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check
15172 signature.
15173 * doc/posix-functions/posix_spawn.texi: Mention the new module.
15174 * doc/posix-functions/posix_spawnp.texi: Likewise.
15175 * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi:
15176 Likewise.
15178 2019-06-10 Bruno Haible <bruno@clisp.org>
15180 doc: Document existence of posix_spawn_file_actions_addchdir module.
15181 * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention
15182 the posix_spawn_file_actions_addchdir module.
15184 2019-06-10 Bruno Haible <bruno@clisp.org>
15186 posix_spawn-internal: Fix module description.
15187 * modules/posix_spawn (configure.ac): Move request to compile spawni.c
15188 from here...
15189 * modules/posix_spawnp (configure.ac): ... and here...
15190 * modules/posix_spawn-internal (configure.ac): ... to here.
15192 2019-06-10 Bruno Haible <bruno@clisp.org>
15194 doc: Update and improve documentation of glibc functions.
15195 This is a series of commits that
15196 - updates the documentation to the state of glibc 2.29,
15197 - adds references to Linux man pages and glibc documentation,
15198 - marks Linux specific functions as such.
15199 These are the commits:
15200 doc: Update after removal of crypt functions from glibc 2.28.
15201 doc: Remove mention of function vm86 (does not exist on x86_64).
15202 doc: Remove mention of functions that are gone from glibc.
15203 doc: Mention that glibc no longer provides h_errno.
15204 doc: Mention the availability of specific functions in glibc versions.
15205 doc: Mention eaccess.
15206 doc: Add references to Linux man pages.
15207 doc: Add references to glibc documentation.
15208 doc: Mention inotify_* functions.
15209 doc: Mention ppoll.
15210 doc: Mention sched_getcpu.
15211 doc: Mention sync_file_range.
15212 doc: Mention epoll_pwait.
15213 doc: Mention eventfd, eventfd_read, eventfd_write.
15214 doc: Mention signalfd.
15215 doc: Mention timerfd_create, timerfd_gettime, timerfd_settime.
15216 doc: Mention epoll_create1.
15217 doc: Mention getauxval.
15218 doc: Mention pthread_getattr_default_np, pthread_setattr_default_np.
15219 doc: Mention nextdown, nextup.
15220 doc: Mention more ISO TS 18661-1 <math.h> functions.
15221 doc: Mention ISO TS 18661-1 <fenv.h> functions.
15222 doc: Mention getrandom, getentropy.
15223 doc: Mention strfromf, strfromd, strfroml.
15224 doc: Mention preadv2, pwritev2.
15225 doc: Mention copy_file_range.
15226 doc: Mention memfd_create.
15227 doc: Mention mlock2.
15228 doc: Mention pkey_alloc, pkey_set, pkey_get, pkey_free, pkey_mprotect.
15229 doc: Mention more ISO TS 18661-1 <math.h> functions.
15230 doc: Mention renameat2.
15231 doc: Mention statx.
15232 doc: Mention the ISO C11 multithreading header and functions.
15233 doc: Mention getcpu.
15234 doc: Mention posix_spawn_file_actions_add[f]chdir_np.
15235 doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.
15236 doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.
15237 doc: Some glibc functions also exist on FreeBSD, Solaris 11.
15238 doc: Some glibc functions also exist on Solaris 11.
15239 doc: Some glibc functions also exist on Solaris 11.4.
15240 doc: Some glibc functions also exist on FreeBSD.
15241 doc: Some glibc functions also exist on BeOS.
15242 doc: Some glibc functions also exist on Haiku.
15243 doc: Mark functions which exist only on Linux.
15244 doc: Mark functions which exist only on Linux and illumos.
15246 2019-06-06 Paul Eggert <eggert@cs.ucla.edu>
15248 copy-file: fix typo
15249 * lib/copy-file.c (qcopy_file_preserving): Remove unused label.
15251 copy-file-range: simplify into a stub
15252 Based on a comment by Florian Weimer in:
15253 https://lists.gnu.org/r/bug-gnulib/2019-06/msg00007.html
15254 It turns out that Emacs (which will use this module) won’t need an
15255 emulation and I suspect other programs won’t either, because these
15256 programs will need to fall back on read+write anyway. Perhaps I
15257 am wrong and other programs will be able to use an emulation; if
15258 so, this patch can be reverted.
15259 * lib/copy-file-range.c (COPY_FILE_RANGE): Replace with a stub.
15260 Just call it copy_file_range.
15261 * m4/copy-file-range.m4 (gl_FUNC_COPY_FILE_RANGE):
15262 Check via AC_LINK_IFELSE.
15263 * modules/copy-file-range (Depends-on): Remove modules no longer used.
15265 2019-06-04 Paul Eggert <eggert@cs.ucla.edu>
15267 copy-file: prefer copy_file_range
15268 * lib/copy-file.c: Do not include xalloc.h.
15269 (qcopy_file_preserving): Allocate a buffer only if
15270 copy_file_range does not suffice. If the allocation fails
15271 don't give up; just use a small stack-based buffer.
15272 Prefer copy_file_range if it works.
15273 * modules/copy-file (Depends-on): Add copy-file-range.
15274 Remove xalloc.
15276 copy-file-range: new module
15277 * MODULES.html.sh: Add copy-file-range.
15278 * lib/copy-file-range.c, m4/copy-file-range.m4:
15279 * modules/copy-file-range: New files.
15280 * lib/unistd.in.h (copy_file_range): Declare.
15281 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS):
15282 Set up GNULIB_COPY_FILE_RANGE and HAVE_COPY_FILE_RANGE.
15283 * modules/unistd (unistd.h): Substitute them.
15285 2019-05-28 Bruno Haible <bruno@clisp.org>
15287 binary-io: Attempted use of O_BINARY on consoles no longer fails.
15288 Reported by KO Myung-Hun <komh78@gmail.com> in
15289 <https://lists.gnu.org/archive/html/bug-gnulib/2019-05/msg00124.html>.
15290 * lib/binary-io.h (__gl_setmode_check): Remove function.
15291 (set_binary_mode): Declare as notinline on DJGPP and EMX.
15292 * lib/binary-io.c (__gl_setmode_check): Remove function.
15293 (set_binary_mode): Define here on DJGPP and EMX. Inline
15294 __gl_setmode_check. In case of a tty, don't return an error code.
15296 2019-05-28 James Youngman <jay@gnu.org>
15298 dirent-safer: Make opendir_safer usable from C++.
15299 * lib/dirent-safer.h: use extern "C".
15301 2019-05-28 James Youngman <jay@gnu.org>
15303 canonicalize: Make canonicalize_filename_mode usable from C++.
15304 * lib/canonicalize.h: use extern "C".
15306 2019-05-26 Akim Demaille <akim@lrde.epita.fr>
15308 prefix-gnulib-mk: Fix CPPFLAGS migration.
15309 * build-aux/prefix-gnulib-mk (prefix_assignment): Don't forget the
15310 _a part of the library name.
15312 2019-05-24 Paul Eggert <eggert@cs.ucla.edu>
15314 flexmember: update comments again
15315 * lib/flexmember.h, m4/flexmember.m4: Improve comments further.
15317 flexmember: update comment
15318 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER): Improve comment.
15320 2019-05-20 Bruno Haible <bruno@clisp.org>
15322 setlocale: Improve fallback on macOS.
15323 * lib/setlocale.c (search): Optimize away a redundant strcmp()
15324 invocation.
15325 (locales_with_principal_territory): New array.
15326 (langcmp, get_main_locale_with_same_language): New functions.
15327 (locales_with_principal_language): New array.
15328 (terrcmp, get_main_locale_with_same_territory): New functions.
15329 (rpl_setlocale): When setlocale_single failed, try again with a locale
15330 that is more likely to exist. Don't warn if the environment variable
15331 SETLOCALE_VERBOSE is not set.
15333 2019-05-19 Bruno Haible <bruno@clisp.org>
15335 localename: Fix default on macOS.
15336 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Don't test for CFLocaleCopyCurrent.
15337 * lib/localename.c: Remove includes for HAVE_CFLOCALECOPYCURRENT.
15338 (gl_locale_name_environ, gl_locale_name_default): Remove code for
15339 HAVE_CFLOCALECOPYCURRENT.
15340 * lib/localename.h (gl_locale_name_default): Update.
15342 2019-05-19 Karl Berry <karl@freefriends.org>
15344 * config/srclistvars.sh (TEXINFOTEX): make ftp.gnu.org be the
15345 source for texinfo.tex, replacing TEXINFOSRC, per Texinfo maintainer.
15346 * config/srclist.txt (texinfo.tex): use it. (Also doc changes.)
15348 2019-05-18 Akim Demaille <akim@lrde.epita.fr>
15350 maintainer-makefile: catch uses of $< in non-implicit rules
15351 * top/maint.mk (sc_prohibit_magic_number_exit): New.
15353 2019-05-18 Bruno Haible <bruno@clisp.org>
15355 threadlib: Provide an easy way to avoid mingw's winpthreads library.
15356 * m4/threadlib.m4 (gl_AVOID_WINPTHREAD): New macro.
15357 (gl_THREADLIB_EARLY_BODY): Recognize when it was invoked, and set
15358 gl_use_threads accordingly.
15360 2019-05-18 Bruno Haible <bruno@clisp.org>
15362 pthread_sigmask: Fix compilation error with --enable-threads=windows.
15363 Reported by Tim Rühsen in
15364 <https://lists.gnu.org/archive/html/bug-gnulib/2018-01/msg00018.html>
15365 and Michele Locati in
15366 <https://lists.gnu.org/archive/html/bug-gettext/2019-04/msg00057.html>.
15367 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Revert change from
15368 2015-06-01. Test whether pthread_sigmask is a macro, regardless of
15369 $LIBMULTITHREAD. Consider it regardless whether module 'threadlib' is
15370 in use and regardless which threads API is chosen.
15372 2019-05-14 Paul Eggert <eggert@cs.ucla.edu>
15374 close-stream, closein, closeout: simplify
15375 I noticed this opportunity for simplification while drafting a
15376 new, related module that I haven’t had time to finish yet.
15377 * m4/close-stream.m4, m4/closein.m4, m4/closeout.m4: Remove.
15378 * modules/close-stream (Files): Remove m4/close-stream.m4.
15379 (configure.ac): Omit gl_CLOSE_STREAM.
15380 * modules/closein (Files): Remove m4/closein.m4
15381 (configure.ac): Omit gl_CLOSEIN.
15382 * modules/closeout (Files): Remove m4/closeout.m4.
15383 (configure.ac): Omit gl_CLOSEOUT.
15385 2019-05-12 Bruno Haible <bruno@clisp.org>
15387 libtool-next-version: New program.
15388 * build-aux/libtool-next-version: New file.
15390 2019-05-11 John Darrington <john@darrington.wattle.id.au>
15391 Bruno Haible <bruno@clisp.org>
15393 version-etc: Ease translation.
15394 * lib/version-etc.c (version_etc_arn, emit_bug_reporting_address): Move
15395 URLs and formatting newlines out of translatable string.
15397 2019-05-11 Bruno Haible <bruno@clisp.org>
15399 gnupload: Explain how to create symlinks.
15400 * build-aux/gnupload (usage): Add an example that creates symlinks.
15402 2019-05-11 Paul Eggert <eggert@cs.ucla.edu>
15404 fpucw: port to gcc -pedantic
15405 * lib/fpucw.h (GET_FPUCW, SET_FPUCW):
15406 Use __extension__ if using ({ ... }).
15408 crypto/af_alg: port to strict C compilers
15409 * lib/af_alg.c: Include af_alg.h regardless, so that the
15410 compilation unit is nonempty.
15412 2019-05-10 Bruno Haible <bruno@clisp.org>
15414 base64: Avoid false positive warning from Coverity.
15415 Reported by Kamil Dudka <kdudka@redhat.com>.
15416 Idea by Paul Eggert.
15417 * lib/base64.c (base64_encode_fast, base64_encode): Add a no-op
15418 '& 0x3f' to the array index expressions. This convinces Coverity that
15419 there is no out-of-bounds array reference, regardless of the input.
15421 2019-05-09 Bruno Haible <bruno@clisp.org>
15423 gettext: Update to gettext 0.20.
15424 * modules/gettext (Files): Remove m4/codeset.m4, m4/fcntl-o.m4,
15425 m4/glibc2.m4, m4/glibc21.m4, m4/intdiv0.m4, m4/intl.m4, m4/intldir.m4,
15426 m4/intmax.m4, m4/inttypes_h.m4, m4/inttypes-pri.m4, m4/lcmessage.m4,
15427 m4/lock.m4, m4/longlong.m4, m4/printf-posix.m4, m4/size_max.m4,
15428 m4/stdint_h.m4, m4/threadlib.m4, m4/uintmax_t.m4, m4/visibility.m4,
15429 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4. Add m4/host-cpu-c-abi.m4.
15430 (configure.ac): Request infrastructure compatible with gettext 0.20.
15431 * m4/glibc2.m4: Remove file.
15432 * m4/intdiv0.m4: Remove file.
15433 * m4/intl.m4: Remove file.
15434 * m4/intldir.m4: Remove file.
15435 * m4/intmax.m4: Remove file.
15436 * m4/printf-posix.m4: Remove file.
15437 * m4/uintmax_t.m4: Remove file.
15438 * m4/gettext.m4: Update from gettext 0.20.
15439 * m4/po.m4: Likewise.
15441 2019-05-09 Paul Eggert <eggert@cs.ucla.edu>
15443 verify: remove verify_true
15444 * NEWS: Mention this.
15445 * lib/verify.h (verify_true): Remove.
15446 * tests/test-verify.c (item): Test verify_expr, not verify_true.
15448 Support C2X and C++17 static_assert
15449 C2X and C++17 finally added support for a simple, single-argument
15450 ‘static_assert’ that implements what the Gnulib ‘verify’ macro was
15451 doing back in 2005. Implement static_assert on older platforms.
15452 The only remaining advantage of ‘verify’ is a shorter name.
15453 * doc/posix-headers/assert.texi (assert.h):
15454 * doc/verify.texi (Compile-time Assertions):
15455 Modernize for C2X and C++17.
15456 * lib/verify.h (_GL_HAVE__STATIC_ASSERT1, _GL_HAVE_STATIC_ASSERT1):
15457 New macros.
15458 (_GL_HAVE__STATIC_ASSERT): Remove.
15459 (_GL_HAVE__STATIC_ASSERT): Rely more heavily on __STDC_VERSION__.
15460 (_GL_VERIFY_TRUE, _GL_VERIFY_TYPE): Remove 2nd arg, the diagnostic
15461 string. All callers changed.
15462 (_GL_VERIFY): Require 3 or more args, of which only the first 2
15463 are used. All callers changed.
15464 (_Static_assert): Allow either 1 or 2 args, and define if
15465 !_GL_HAVE__STATIC_ASSERT1 instead of defining if
15466 !_GL_HAVE__STATIC_ASSERT.
15467 (static_assert): Define if !_GL_HAVE_STATIC_ASSERT1 instead
15468 of defining if !_GL_HAVE_STATIC_ASSERT.
15469 (verify_expr, verify): Don’t bother trying to copy the expression
15470 into the diagnostic, since 1-argument static_assert doesn’t.
15471 (verify): Prefer 1-argument _Static_assert if it works.
15472 * m4/assert_h.m4 (gl_ASSERT_H): Check for 1-argument static_assert.
15474 2019-05-08 Paul Eggert <eggert@cs.ucla.edu>
15476 Fix _GL_HAVE__STATIC_ASSERT typo
15477 * lib/verify.h (_Static_assert): For the FreeBSD workaround,
15478 use _GL_HAVE__STATIC_ASSERT, not _GL_HAVE_STATIC_ASSERT.
15480 2019-05-05 Bruno Haible <bruno@clisp.org>
15482 wcwidth: Ensure width 1, not 2, for ambiguous characters.
15483 Reported by Kiyoshi KANAZAWA <yoi_no_myoujou@yahoo.co.jp>
15484 via Akim Demaille <akim.demaille@gmail.com>.
15485 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the width of U+2202. Use an
15486 en_US.UTF-8 locale, since that is more likely to be present than an
15487 fr_FR.UTF-8 locale.
15488 * tests/test-wcwidth.c (main): Check the width of U+2202.
15489 * doc/posix-functions/wcwidth.texi: Mention the issue.
15491 2019-05-03 Paul Eggert <eggert@cs.ucla.edu>
15493 Port manywarnings to GCC 9
15494 * build-aux/gcc-warning.spec: Sort. Add -Wattribute-alias,
15495 -Wc11-c2x-compat, -Wcast-result (for the D programming language),
15496 -Wclass-conversion, -Wdeprecated-copy, -Wdeprecated-copy-dtor,
15497 -Winit-list-lifetime, -Wpessimizing-move, -Wprio-ctor-dtor,
15498 -Wredundant-move. Adjust to minor wording changes in GCC 9’s
15499 --help=warnings output.
15500 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wabsolute-value,
15501 -Waddress-of-packed-member, -Wattribute-warning, -Wcannot-profile,
15502 -Wmissing-profile. Change -Wattribute-alias to -Wattribute-alias=2.
15504 2019-04-30 Paul Eggert <eggert@cs.ucla.edu>
15506 Sync lib/mktime-internal.h from glibc
15507 * config/srclist.txt: Add entry for lib/mktime-internal.h.
15508 * lib/mktime-internal.h: Autoupdate.
15510 2019-04-28 Bruno Haible <bruno@clisp.org>
15512 tls tests: Prevent that the test takes too long.
15513 * tests/test-tls.c: Include <signal.h>, <unistd.h>.
15514 (main): Let the test fail if it takes more than 10 minutes.
15515 * modules/tls-tests (configure.ac): Test whether 'alarm' is declared.
15517 2019-04-27 Bruno Haible <bruno@clisp.org>
15519 lock tests: Prevent that the test takes too long.
15520 * tests/test-lock.c: Include <signal.h>, <unistd.h>.
15521 (main): Let the test fail if it takes more than 10 minutes.
15522 * modules/lock-tests (configure.ac): Test whether 'alarm' is declared.
15524 2019-04-27 Bruno Haible <bruno@clisp.org>
15526 localename: Fix crash on mingw (regression from 2018-11-23).
15527 * lib/localename.c (gl_locale_name_posix): Don't attempt to convert a
15528 locale name that is null.
15530 2019-04-27 Bruno Haible <bruno@clisp.org>
15532 Fix gcc warnings on 64-bit mode mingw.
15533 * lib/clean-temp.c: Include <stdint.h> instead of defining uintptr_t.
15534 * lib/gl_array_list.c: Likewise.
15535 * lib/gl_array_map.c: Likewise.
15536 * lib/gl_array_set.c: Likewise.
15537 * lib/gl_carray_list.c: Likewise.
15538 * lib/gl_sublist.c: Likewise.
15539 * lib/gl_avltreehash_list.c (uintptr_t): Remove definition.
15540 * lib/gl_rbtreehash_list.c (uintptr_t): Likewise.
15541 * lib/gl_hash_map.c (uintptr_t): Likewise.
15542 * lib/gl_hash_set.c (uintptr_t): Likewise.
15543 * lib/gl_linkedhash_list.c (uintptr_t): Likewise.
15544 * lib/gl_linkedhash_map.c (uintptr_t): Likewise.
15545 * lib/gl_linkedhash_set.c (uintptr_t): Likewise.
15546 * lib/iconv.c (uintptr_t): Likewise.
15547 * lib/iconv_close.c (uintptr_t): Likewise.
15548 * tests/test-lock.c: Include <stdint.h>.
15549 (once_contender_thread, test_once): Cast through 'intptr_t' instead of
15550 'long'.
15551 * modules/clean-temp (Depends-on): Add stdint.
15552 * modules/array-list (Depends-on): Likewise.
15553 * modules/array-map (Depends-on): Likewise.
15554 * modules/array-set (Depends-on): Likewise.
15555 * modules/carray-list (Depends-on): Likewise.
15556 * modules/sublist (Depends-on): Likewise.
15557 * modules/lock-tests (Depends-on): Likewise.
15559 2019-04-27 Bruno Haible <bruno@clisp.org>
15561 error: Tweak indentation.
15562 * lib/error.c: Correct indentation.
15564 2019-04-27 Bruno Haible <bruno@clisp.org>
15566 term-style-control: Fix gcc warning on mingw.
15567 * lib/term-style-control.c (ensure_other_signal_handlers): Reduce scope
15568 of i.
15570 2019-04-26 Bruno Haible <bruno@clisp.org>
15572 pipe-filter-gi, pipe-filter-ii: Fix gcc warning.
15573 * lib/pipe-filter-aux.h (read): Undefine before redefinition.
15575 2019-04-26 Bruno Haible <bruno@clisp.org>
15577 relocatable-prog: Fix gcc warning on mingw.
15578 * lib/progreloc.c (maybe_executable): Don't define on native Windows and
15579 on EMX.
15581 2019-04-02 Bruno Haible <bruno@clisp.org>
15583 gitsub.sh: New file.
15584 * top/gitsub.sh: New file.
15586 2019-04-18 Akim Demaille <akim@lrde.epita.fr>
15588 argmatch: use void* for raw memory pointers
15589 * lib/argmatch.h, lib/argmatch.c (argmatch, argmatch_valid)
15590 (__xargmatch_internal, argmatch_to_argument): Use void* for pointers
15591 to "values", keep char* for strings.
15593 2019-04-21 Akim Demaille <akim@lrde.epita.fr>
15595 prefix-gnulib-mk: fix the support for gnulib-po
15596 * build-aux/prefix-gnulib-mk (prefix_assignment): Remove useless $res.
15597 Don't touch HAVE_* variables.
15598 Map AM_CPPFLAGS and AM_CPPFLAGS to the library's corresponding variables.
15600 2019-04-18 Bernhard Voelker <mail@bernhard-voelker.de>
15602 di-set: allow free with 'ino_map' being NULL.
15603 * lib/di-set.c (di_set_free): Avoid ino_map_free() when dis->ino_map
15604 is NULL. Bug introduced in commit 3703dbbe88dd.
15605 * tests/test-di-set.c: Add di_set_free() right after di_set_alloc()
15606 as a test.
15608 2019-04-14 Paul Eggert <eggert@cs.ucla.edu>
15610 * lib/str-two-way.h: Fix comment typo.
15612 2019-04-13 Bruno Haible <bruno@clisp.org>
15614 x-to-1: Restore ability to use original calling convention.
15615 * build-aux/x-to-1.in: Add comments. Accept the original form of
15616 HELP2MAN argument as well as the form expected since 2012-12-12.
15618 2019-04-13 Bruno Haible <bruno@clisp.org>
15620 x-to-1: Avoid failure due to missing perl modules.
15621 * build-aux/x-to-1.in: Test whether all the perl modules that help2man
15622 needs are installed.
15624 2019-04-13 Bruno Haible <bruno@clisp.org>
15626 openmp-init: New module.
15627 * modules/openmp-init: New file.
15628 * modules/openmp: (Files, Depends-on, configure.ac, Makefile.am): Revert
15629 the changes from 2019-04-09.
15631 2019-04-12 Bruno Haible <bruno@clisp.org>
15633 signbit: Fix compilation error when gnulib's math.h exists twice.
15634 * lib/math.in.h (GNULIB_defined_signbit): New macro.
15636 2019-04-12 Bruno Haible <bruno@clisp.org>
15638 openmp: Fix compilation error on platforms without OpenMP.
15639 * lib/omp-init.c: Include <omp.h> only if _OPENMP.
15641 2019-04-09 Bernhard Voelker <mail@bernhard-voelker.de>
15643 mountlist: make parsing /proc/self/mountinfo more robust
15644 Cater for the following issues with mountinfo parsing (the first
15645 one was reported by Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
15646 in <https://bugs.gnu.org/35137>).
15647 1. The fields source, target, mntroot and fstype may contain characters
15648 like '\r'; sscanf(3) fails to read such values with the %s format
15649 specifier because it would stop at such characters.
15650 Example: "mount -t tmpfs tmpfs /foo^Mbar".
15651 The only true separator in that file is the ' ' character.
15652 2. The source field may be an empty string, which happens e.g. with
15653 "mount -t tmpfs '' /target".
15654 3. The fstype field may contain mangled characters as well which need
15655 unescaping.
15656 * lib/mountlist.c (terminate_at_blank): Add utility function.
15657 (read_file_system_list): In the block trying to read the mountinfo file,
15658 avoid using sscanf(3) with %s format; instead, parse the above fields
15659 separated by spaces one by one.
15660 This also handles the case when the source field is an empty string.
15661 Unescape the fstype field.
15663 2019-04-09 Bruno Haible <bruno@clisp.org>
15665 openmp: Add workaround for 32-bit programs on AIX.
15666 * lib/omp.in.h: New file.
15667 * lib/omp-init.c: New file, based on lib/nproc.c.
15668 * m4/omp_h.m4: New file.
15669 * modules/openmp (Files): Add them.
15670 (Depends-on): Add include_next, c-ctype, setenv.
15671 (configure.ac): Invoke gl_OMP_H.
15672 (Makefile.am): Add rules to create omp.h and compile omp-init.c.
15673 (Include): Mention <omp.h>.
15675 2019-04-09 Bruno Haible <bruno@clisp.org>
15677 nproc: Fix return value for privileged processes.
15678 * lib/nproc.c (num_processors_ignoring_omp): Test getuid(), not
15679 getpid().
15681 2019-04-07 Bruno Haible <bruno@clisp.org>
15683 Add copyright notices in several files.
15684 Reported by <ineiev@gnu.org> in <https://savannah.gnu.org/bugs/?54809>.
15685 * lib/_Noreturn.h: Add LGPLv2+ copyright notice.
15686 * lib/libunistring.valgrind: Likewise.
15687 * lib/iconv_open-*.gperf: Add GPLv2+ copyright notice.
15688 * lib/uniname/gen-uninames.lisp: Add GPLv3+ copyright notice.
15689 * lib/memchr.valgrind: Likewise.
15690 * lib/memchr2.valgrind: Likewise.
15691 * lib/rawmemchr.valgrind: Likewise.
15692 * lib/relocatable.valgrind: Likewise.
15693 * lib/strchrnul.valgrind: Likewise.
15695 2019-03-25 Bruno Haible <bruno@clisp.org>
15697 term-style-control tests: Fix link error.
15698 Reported by Tom G. Christensen in
15699 <https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00108.html>.
15700 * modules/term-style-control-tests (Makefile.am): Link
15701 test-term-style-control-hello and test-term-style-control-yes against
15702 LIBINTL.
15704 2019-03-24 Bruno Haible <bruno@clisp.org>
15706 term-style-control: Add tests.
15707 * tests/test-term-style-control-hello.c: New file.
15708 * tests/test-term-style-control-yes.c: New file.
15709 * modules/term-style-control-tests: New file.
15711 term-style-control: New module.
15712 * lib/term-style-control.h: New file, based on libtextstyle's
15713 term-ostream.oo.h and term-ostream.oo.c.
15714 * lib/term-style-control.c: New file, based on libtextstyle's
15715 term-ostream.oo.c.
15716 * modules/term-style-control: New file.
15718 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15720 _Noreturn: beware of C's _Noreturn in C++ pre C++11.
15721 * lib/_Noreturn.h, m4/gnulib-common.m4: Using C's _Noreturn in
15722 C++98 appears to be supported by Clang, but not by GCC nor ICC.
15724 2019-03-23 Bruno Haible <bruno@clisp.org>
15726 Support cross-compilation to musl libc.
15727 Reported by Necktwi Ozfguah <necktwi@ferryfair.com>.
15728 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Add cross-compilation guesses for
15729 musl libc.
15730 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
15731 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
15732 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
15733 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
15734 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
15735 * m4/chown.m4 (gl_FUNC_CHOWN): Likewise.
15736 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
15737 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
15738 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
15739 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
15740 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Likewise.
15741 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise.
15742 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
15743 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
15744 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
15745 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
15746 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
15747 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
15748 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
15749 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
15750 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
15751 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
15752 * m4/getgroups.m4 (AC_FUNC_GETGROUPS, gl_FUNC_GETGROUPS): Likewise.
15753 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
15754 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
15755 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
15756 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
15757 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
15758 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Likewise.
15759 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
15760 * m4/log.m4 (gl_FUNC_LOG): Likewise.
15761 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
15762 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
15763 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
15764 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
15765 * m4/log10l.m4 (gl_FUNC_LOG10L): Likewise.
15766 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
15767 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
15768 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
15769 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
15770 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
15771 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Likewise.
15772 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
15773 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
15774 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
15775 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
15776 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
15777 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
15778 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_INFINITE,
15779 gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A,
15780 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO, gl_SNPRINTF_TRUNCATION_C99,
15781 gl_SNPRINTF_RETVAL_C99, gl_SNPRINTF_DIRECTIVE_N,
15782 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
15783 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
15784 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
15785 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Likewise.
15786 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
15787 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
15788 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
15789 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
15790 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
15791 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
15792 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
15793 * m4/setenv.m4 (gl_FUNC_SETENV): Likewise.
15794 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
15795 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
15796 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
15797 * m4/strerror.m4 (gl_FUNC_STRERROR, gl_FUNC_STRERROR_0): Likewise.
15798 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
15799 * m4/strtold.m4 (gl_FUNC_STRTOLD): Likewise.
15800 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
15801 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
15802 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
15803 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
15804 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
15805 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
15806 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
15807 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
15809 2019-03-23 Bruno Haible <bruno@clisp.org>
15811 posix_spawn_file_actions_*: Document musl libc bugs.
15812 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
15813 the bug.
15814 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Likewise.
15815 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Likewise.
15816 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): When
15817 cross-compiling to a musl system, guess no.
15818 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): Likewise.
15819 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
15821 2019-03-23 Bruno Haible <bruno@clisp.org>
15823 futimens: Document musl libc bug.
15824 * doc/posix-functions/futimens.texi: Mention the bug.
15825 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Require AC_CANONICAL_HOST. When
15826 cross-compiling, guess no on glibc and musl systems.
15828 2019-03-23 Bruno Haible <bruno@clisp.org>
15830 Clarify that cross-compilation guesses are guesses.
15831 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): When cross-compiling, add
15832 prefix 'guessing ' to gl_cv_func_chown_follows_symlink.
15833 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): When cross-compiling, add
15834 prefix 'guessing ' to gl_cv_func_fchownat_nofollow_works.
15835 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): When
15836 cross-compiling, add prefix 'guessing ' to gl_cv_func_getcwd_abort_bug.
15837 * m4/glob.m4 (gl_GLOB): When cross-compiling, add prefix 'guessing ' to
15838 gl_cv_glob_lists_symlinks.
15839 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): When cross-compiling, add prefix
15840 'guessing ' to ac_cv_func_malloc_0_nonnull.
15841 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): When cross-compiling, add prefix
15842 'guessing ' to ac_cv_func_realloc_0_nonnull.
15843 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, add prefix
15844 'guessing ' to gl_cv_func_poll.
15845 * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): When cross-
15846 compiling, add prefix 'guessing ' to gl_cv_func_iconv_supports_utf.
15847 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Update accordingly.
15849 2019-03-23 Bruno Haible <bruno@clisp.org>
15851 strtold: Fix typo.
15852 * m4/strtold.m4 (gl_FUNC_STRTOLD): Fix typo in variable name.
15854 2019-03-23 Bruno Haible <bruno@clisp.org>
15856 noreturn: In C++ mode with clang, use _Noreturn as fallback.
15857 Reported by Akim Demaille.
15858 * lib/noreturn.h (_GL_NORETURN_FUNC): In C++ mode with clang, when
15859 [[noreturn]] would not work, use _Noreturn instead.
15861 2019-03-22 Akim Demaille <akim@lrde.epita.fr>
15863 libtextstyle-optional: Fix compiler warnings.
15864 * lib/textstyle.in.h (html_styled_ostream_create): Flag arguments
15865 as unused.
15867 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15869 bitset: fix memory leaks
15870 Reported by Bruno Haible.
15871 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00027.html
15872 * lib/bitset/vector.c (vbitset_free): New.
15873 (vbitset_vtable): Use it.
15875 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15877 bitset: minor changes
15878 * lib/bitset/base.h (bitset_alloc_type): Remove, unused.
15879 * lib/bitset/table.c: Formatting changes.
15880 Remove useless braces.
15881 Prefer using else in cascades of if/else-if with returns.
15882 * lib/bitset/vector.c: Reduce scopes.
15884 2019-03-19 Akim Demaille <akim@lrde.epita.fr>
15886 bitset: expose bitset_resize
15887 * lib/bitset.h (bitset_resize): Bounce on the polymorphic implementation.
15888 * tests/test-bitset.c (check_attributes): Check bitset_resize.
15889 (main): Use a variable bitset as reference, since fixed does not support resize.
15891 2019-03-19 Bruno Haible <bruno@clisp.org>
15893 doc: Document the 'stdnoreturn' and 'noreturn' modules.
15894 Reported by Akim Demaille.
15895 * doc/noreturn.texi: New file.
15896 * doc/gnulib.texi: Include it.
15898 2019-03-19 Bruno Haible <bruno@clisp.org>
15900 doc: Document how to use 'static inline'.
15901 * doc/static-inline.texi: New file.
15902 * doc/gnulib.texi: Include it.
15904 2019-03-19 Bruno Haible <bruno@clisp.org>
15906 libtextstyle-optional: Add tests.
15907 * tests/test-libtextstyle.c: New file, based on libtextstyle's
15908 adhoc-tests/hello.c.
15909 * tests/test-libtextstyle-default.css: New file, copied from
15910 libtextstyle's adhoc-tests/hello-default.css.
15911 * modules/libtextstyle-optional-tests: New file.
15913 libtextstyle-optional: New module.
15914 * lib/textstyle.in.h: New file, based on libtextstyle's textstyle.h.
15915 * m4/libtextstyle-optional.m4: New file, based on m4/libtextstyle.m4.
15916 * modules/libtextstyle-optional: New file.
15918 2019-03-19 Bruno Haible <bruno@clisp.org>
15920 c-stack: Make signal handlers more reliable.
15921 * lib/c-stack.c (progname): New variable.
15922 (die): Use it.
15923 (c_stack_action): Initialize it.
15924 (segv_handler): Save and restore errno.
15926 2019-03-19 Bruno Haible <bruno@clisp.org>
15928 Help making signal handlers more reliable.
15929 * m4/gnulib-common.m4 (gl_COMMON_BODY): Emit definition of
15930 _GL_ASYNC_SAFE into config.h.
15931 * lib/nanosleep.c (sighandler): Mark as _GL_ASYNC_SAFE.
15932 * lib/fatal-signal.h (at_fatal_signal): Add _GL_ASYNC_SAFE marker to
15933 argument.
15934 * lib/fatal-signal.c (action_t, uninstall_handlers,
15935 fatal_signal_handler): Mark as _GL_ASYNC_SAFE.
15936 * lib/clean-temp.c (cleanup_action): Mark as _GL_ASYNC_SAFE.
15937 * lib/wait-process.c (cleanup_slaves, cleanup_slaves_action): Mark as
15938 _GL_ASYNC_SAFE.
15939 * lib/c-stack.h (c_stack_action): Add _GL_ASYNC_SAFE marker to argument.
15940 * lib/c-stack.c: Add _GL_ASYNC_SAFE markers.
15942 2019-03-18 Bruno Haible <bruno@clisp.org>
15944 _Noreturn: clang and MSVC do support [[noreturn]] in C++11 mode.
15945 * lib/_Noreturn.h: Use [[noreturn]] if __GNUC__ and __GNUC_MINOR__
15946 indicate clang, or if _MSC_VER indicates MSVC++ 14.0 or newer.
15948 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15950 _Noreturn: GCC 4.7 does not support [[noreturn]] in C++11 mode
15951 * lib/_Noreturn.h, m4/gnulib-common.m4: Don't use [[noreturn]] before
15952 GCC 4.8.
15954 2019-03-17 Paul Eggert <eggert@cs.ucla.edu>
15956 fts: minor simplification
15957 * lib/fts.c (fts_safe_changedir): Remove redundant assignment.
15959 2019-03-17 Akim Demaille <akim@lrde.epita.fr>
15961 bitset, timevar: Depend on c99.
15962 Reported by Bruno Haible.
15963 * modules/bitset, modules/timevar (Depends-on): Add c99.
15965 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15967 bitset: a bit (...) more tests
15968 * tests/test-bitset.c (check_attributes): Check zero and ones.
15970 2019-03-16 Akim Demaille <akim@lrde.epita.fr>
15972 bitset: fix overflows.
15973 Reported by Bruno Haible.
15974 https://lists.gnu.org/archive/html/bug-gnulib/2019-03/msg00017.html
15975 * lib/bitset/table.c (tbitset_test): last_bit is the position of
15976 the bit in the array of bitset_word, so be sure to take its modulo
15977 number-of-bits-in-bitset-word (i.e., EBITSET_ELT_WORDS).
15978 * lib/bitset/list.c (lbitset_unused_clear): Likewise.
15980 2019-03-14 Akim Demaille <akim@lrde.epita.fr>
15982 bitset: style changes.
15983 * lib/bitset/table.c: Use NULL, not 0, for pointers.
15984 Formatting changes.
15985 (tbitset_list): Reduce scopes.
15987 2019-03-16 Bruno Haible <bruno@clisp.org>
15989 fatal-signal: Pass the signal number to the action.
15990 * lib/fatal-signal.h (at_fatal_signal): Change the signature.
15991 * lib/fatal-signal.c (action_t): Take the signal number as parameter.
15992 (fatal_signal_handler): Pass the signal number to the action.
15993 * lib/clean-temp.c (cleanup_action): Renamed from cleanup. Take the
15994 signal number as parameter.
15995 (create_temp_dir): Update.
15996 * lib/wait-process.c (cleanup_slaves_action): New function.
15997 (register_slave_subprocess): Update at_fatal_signal invocation.
15998 * NEWS: Mention the change.
16000 2019-03-16 Bruno Haible <bruno@clisp.org>
16002 fatal-signal: Add function that lists the fatal signals.
16003 * lib/fatal-signal.h (get_fatal_signals): New declaration.
16004 * lib/fatal-signal.c (get_fatal_signals): New function.
16006 2019-03-14 Bruno Haible <bruno@clisp.org>
16008 isatty: Make it return true in Cygwin consoles on native Windows.
16009 * lib/isatty.c: Include <string.h>.
16010 (GetProcAddress): New macro.
16011 (GetNamedPipeClientProcessIdFuncType): New type.
16012 (GetNamedPipeClientProcessIdFunc): New variable.
16013 (QueryFullProcessImageNameFuncType): New type.
16014 (QueryFullProcessImageNameFunc): New variable.
16015 (initialized): New variable.
16016 (initialize): New function.
16017 (IsCygwinConsoleHandle): New function.
16018 (isatty): Invoke it.
16019 * doc/posix-functions/isatty.texi: Mention the issue.
16021 2019-03-14 Bruno Haible <bruno@clisp.org>
16023 all: Update URLs to msdn.microsoft.com.
16024 * lib/stat-w32.c et al.: Update URLs after most of msdn.microsoft.com
16025 was moved to docs.microsoft.com.
16027 2019-03-13 Bruno Haible <bruno@clisp.org>
16029 gnulib-tool: Clarify the coding style.
16030 Suggested by Pavel Raiskup <praiskup@redhat.com>.
16031 * gnulib-tool: Add comment about coding style.
16033 2019-03-11 Paul Eggert <eggert@cs.ucla.edu>
16035 strtod: fix clash with strtold
16036 Problem reported for RHEL 5 by Jesse Caldwell (Bug#34817).
16037 * lib/strtod.c (compute_minus_zero, minus_zero):
16038 Simplify by remving the macro / external variable,
16039 and having just a function. User changed. This avoids
16040 the need for an external variable that might clash.
16042 2019-03-10 Bruno Haible <bruno@clisp.org>
16044 alloca-opt: Fix conflict mingw's new <alloca.h> file.
16045 Reported by Eli Zaretskii <eliz@gnu.org>.
16046 * lib/alloca.in.h: On mingw systems that have <alloca.h>, include that.
16047 * m4/alloca.m4 (gl_FUNC_ALLOCA): Set HAVE_ALLOCA_H.
16048 * modules/alloca-opt (Makefile.am): Substitute HAVE_ALLOCA_H.
16050 2019-03-10 Bruno Haible <bruno@clisp.org>
16052 tests: Avoid havoc with "gcc -fcheck-pointer-bounds".
16053 * tests/test-fprintf-posix2.c: Skip the test when -fcheck-pointer-bounds
16054 is in use.
16055 * tests/test-printf-posix2.c: Likewise.
16057 2019-03-10 Bruno Haible <bruno@clisp.org>
16059 uninorm tests: Free allocated memory.
16060 * tests/uninorm/test-u32-normalize-big.h
16061 (struct normalization_test_file): Remove 'const' from allocated member.
16062 (free_normalization_test_file): New declaration.
16063 * tests/uninorm/test-u32-normalize-big.c (test_other): Free allocated
16064 memory.
16065 (free_normalization_test_file): New function.
16066 * tests/uninorm/test-u32-nfc-big.c (main): Free allocated
16067 'struct normalization_test_file' contents.
16068 * tests/uninorm/test-u32-nfd-big.c (main): Likewise.
16069 * tests/uninorm/test-u32-nfkc-big.c (main): Likewise.
16070 * tests/uninorm/test-u32-nfkd-big.c (main): Likewise.
16072 2019-03-10 Bruno Haible <bruno@clisp.org>
16074 di-set: Fix memory leak.
16075 * lib/di-set.c (di_set_free): Free the ino_map through ino_map_free(),
16076 not free().
16078 2019-03-10 Bruno Haible <bruno@clisp.org>
16080 tests: Free allocated memory.
16081 Reported by <deltatau@protonmail.com> via Assaf Gordon.
16082 * tests/test-astrxfrm.c (main): Free allocated memory.
16083 * tests/test-bitset.c (compare, check_attributes): Free allocated
16084 bitsets.
16085 * tests/test-filenamecat.c (main): Free allocated memory.
16086 * tests/test-freadahead.c (main): Free allocated memory and close stdin.
16087 * tests/test-freadptr.c (main): Likewise.
16088 * tests/test-freadptr2.c (main): Free allocated memory.
16089 * tests/test-freadseek.c (main): Likewise.
16090 * tests/test-gc-arcfour.c (main): Close allocated context.
16091 * tests/test-gc-arctwo.c (main): Likewise.
16092 * tests/test-gc-des.c (main): Close all allocated contexts.
16093 * tests/test-pipe-filter-gi1.c (main): Free allocated memory.
16094 * tests/test-pipe-filter-ii1.c (main): Likewise.
16095 * tests/test-posix_spawn_file_actions_addchdir.c (main): Destroy the
16096 allocated file actions.
16097 * tests/test-posix_spawn_file_actions_addclose.c (main): Likewise.
16098 * tests/test-posix_spawn_file_actions_adddup2.c (main): Likewise.
16099 * tests/test-posix_spawn_file_actions_addopen.c (main): Likewise.
16100 * tests/test-sameacls.c (main): Free allocated memory and ACLs.
16101 * tests/test-strfmon_l.c (main): Free allocated locales.
16102 * tests/test-striconveh.c (main): Free allocated iconv_t objects.
16103 * tests/uniconv/test-u8-conv-to-enc.c (main): Free allocated memory.
16104 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16105 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16106 * tests/unistr/test-chr.h (main): Free input32.
16107 * tests/unistr/test-strchr.h (test_strchr): Likewise.
16109 2019-03-10 Bruno Haible <bruno@clisp.org>
16111 tests: Prepare for using valgrind.
16112 * tests/*.sh: Invoke all test programs through ${CHECKER}.
16113 * tests/*/*.sh: Likewise.
16114 * tests/test-freadptr.c (main): Update accordingly.
16115 * tests/test-freadseek.c (main): Likewise.
16117 2019-03-09 Bruno Haible <bruno@clisp.org>
16119 get-rusage-as, pthread_sigmask tests: Fix -fsanitize=thread findings.
16120 * lib/get-rusage-as.c (get_rusage_as): When compiled by
16121 "gcc -fsanitize=thread", don't try get_rusage_as_via_setrlimit.
16122 * tests/test-pthread_sigmask2.c (main): Clean up the killer_thread
16123 before exiting.
16125 2019-03-09 Jim Meyering <meyering@fb.com>
16127 test-userspec.c: don't print NULL
16128 * tests/test-userspec.c (main): A test release of gcc,
16129 9.0.1 20190310, warned that this test would attempt to
16130 print a NULL pointer via a %s printf format. Fix that
16131 and remove the unnecessary preceding "!diag" conjunct.
16132 Also add a comment.
16134 2019-03-03 Bruno Haible <bruno@clisp.org>
16136 getloadavg: Write NULL for the null pointer.
16137 Reported by Michal Privoznik <mprivozn@redhat.com>.
16138 * lib/getloadavg.c (getloadavg): Write NULL instead of 0.
16140 2019-02-28 Michal Privoznik <mprivozn@redhat.com>
16142 alloca, tsearch-tests: Write NULL for the null pointer.
16143 * lib/alloca.c (i00afunc): Write NULL instead of 0.
16144 * tests/test-tsearch.c (mangle_tree): Likewise.
16146 2019-03-09 Bruno Haible <bruno@clisp.org>
16148 strfmon_l: Fix -fsanitize=address finding.
16149 * lib/strfmon_l.c: Include <errno.h>, <stdbool.h>, <stdlib.h>,
16150 <string.h>.
16151 (MAX_ARGS): Renamed from MAX_ARG_WORDS.
16152 (directive_t, directives_t): New types.
16153 (fmon_parse): New function.
16154 (rpl_strfmon_l): Don't call va_arg more often than needed for the
16155 format string. Consume 'long double' arguments in places where the
16156 format string indicates so.
16157 * modules/strfmon_l (Depends-on): Add 'stdbool'.
16159 2019-03-09 Bruno Haible <bruno@clisp.org>
16161 crypto/des: Fix undefined behaviour.
16162 * lib/des.c (READ_64BIT_DATA): Cast bytes to 'unsigned int', to avoid
16163 shift operations on 'int'.
16165 2019-03-09 Bruno Haible <bruno@clisp.org>
16167 Fix undefined behaviour.
16168 * lib/bitrotate.h (rotl16, rotr16, rotl8, rotr8): Cast x to
16169 'unsigned int', to avoid shift operations on 'int'.
16170 * lib/xmemdup0.c (xmemdup0): Don't invoke memcpy with a zero size.
16171 * tests/test-count-leading-zeros.c (main): Use a random number that has
16172 as many bits as TYPE, not only 2*15 or 2*31 bits.
16173 * tests/test-count-trailing-zeros.c (main): Likewise.
16174 * tests/test-count-one-bits.c (main): Likewise.
16175 * tests/test-memmem.c: Don't include "null-ptr.h".
16176 (main): Use zerosize_ptr() instead of null_ptr().
16177 * modules/memmem-tests (Files): Remove tests/null-ptr.h.
16179 2019-03-08 Bruno Haible <bruno@clisp.org>
16181 unilbrk/u*-possible-linebreaks: Fix undefined behaviour.
16182 Reported by Jeffrey Walton <noloader@gmail.com>.
16183 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks): Don't
16184 invoke memset with a zero size.
16185 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
16186 Likewise.
16187 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
16188 Adjust accordingly.
16190 2019-03-08 Bruno Haible <bruno@clisp.org>
16192 unistr/*, uniconv/*: Fix undefined behaviour.
16193 Reported by Jeffrey Walton <noloader@gmail.com>.
16194 * lib/unistr/u-cpy.h (FUNC): Don't invoke memcpy with a zero size.
16195 * lib/unistr/u-cpy-alloc.h (FUNC): Likewise.
16196 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
16197 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
16199 2019-03-08 Bruno Haible <bruno@clisp.org>
16201 unistr/u8-cmp: Fix undefined behaviour.
16202 Reported by Jeffrey Walton <noloader@gmail.com>.
16203 * lib/unistr/u8-cmp.c (u8_cmp): Don't invoke memcmp if n is zero.
16205 2019-03-08 Bruno Haible <bruno@clisp.org>
16207 unictype/numeric: Fix undefined behaviour.
16208 Reported by Jeffrey Walton <noloader@gmail.com>.
16209 * lib/unictype/numeric.c (uc_numeric_value): Avoid undefined behaviour
16210 on shift overflow, caught by "gcc -fsanitize=undefined".
16211 * lib/unictype/bidi_of.c (uc_bidi_class): Add cast, for clarity.
16212 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
16213 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
16215 2019-03-05 Paul Eggert <eggert@cs.ucla.edu>
16217 git-version-gen: fix --version copyright year
16218 * build-aux/git-version-gen, build-aux/move-if-change (version):
16219 --version output copyright year is now taken from script year,
16220 so that it no longer needs to be updated by hand.
16222 2019-03-04 Bruno Haible <bruno@clisp.org>
16224 relocatable-prog: Use wrapper-free installation on Mac OS X, take 2.
16225 This approach supports relocatable installation of shared libraries
16226 which depend on other shared libraries from the same package.
16227 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16228 If use_macos_tools is true, use reloc-ldflags and set LIBTOOL to be a
16229 wrapper around the original LIBTOOL.
16230 * build-aux/reloc-ldflags: Add support for Mac OS X, which uses the
16231 token '@loader_path' instead of '$ORIGIN'.
16232 * build-aux/libtool-reloc: New file.
16233 * modules/relocatable-prog (Files): Add it.
16234 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16235 the recent changes. Document the need to set the *_LDFLAGS of libraries.
16236 RELOCATABLE_LIBRARY_PATH and RELOCATABLE_CONFIG_H_DIR should be set in
16237 Makefile.am, not in configure.ac.
16239 2019-03-04 Bruno Haible <bruno@clisp.org>
16241 relocatable-prog: Revert "Use wrapper-free installation on Mac OS X."
16242 * build-aux/install-reloc: Revert change.
16243 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
16245 2019-02-24 Paul Eggert <eggert@cs.ucla.edu>
16247 nstrftime: support the ‘+’ flag
16248 * lib/nstrftime.c (add, __strftime_internal):
16249 Add support for the ‘+’ flag introduced in POSIX.1-2017.
16250 (__strftime_internal): New arg ‘width’. All uses changed.
16251 (DO_YEARISH, DO_MAYBE_SIGNED_NUMBER): New macros.
16253 2019-02-24 Bruno Haible <bruno@clisp.org>
16255 relocatable-prog: Improve verbose output.
16256 * build-aux/install-reloc (func_verbose): Escape characters that would
16257 be interpreted by the shell.
16259 2019-02-24 Bruno Haible <bruno@clisp.org>
16261 stat, lstat: Fix conflict with relocatable-prog-wrapper module.
16262 * lib/stat.c: On platforms other than OSF/1, include <sys/stat.h>, not
16263 "sys/stat.h".
16264 * lib/lstat.c: Likewise.
16265 * lib/fstat.c: Likewise.
16266 * lib/fstatat.c: Likewise.
16268 2019-02-23 Bernhard Voelker <mail@bernhard-voelker.de>
16270 long-options: add parse_gnu_standard_options_only
16271 Discussed in https://bugs.gnu.org/33468 .
16273 * lib/long-options.c (parse_long_options): Use EXIT_SUCCESS instead of 0
16274 (parse_gnu_standard_options_only): Add function to process
16275 the GNU default options --help and --version and fail for
16276 any other unknown long or short option. See
16277 https://gnu.org/prep/standards/html_node/Command_002dLine-Interfaces.html
16278 * lib/long-options.h (parse_gnu_standard_options_only): Declare it.
16279 * modules/long-options (depends-on): Add stdbool, exitfail.
16280 * top/maint.mk (sc_prohibit_long_options_without_use): Update
16281 syntax-check rule, add new function name.
16283 2019-02-23 Bruno Haible <bruno@clisp.org>
16285 relocatable-prog: Update documentation.
16286 * doc/relocatable-maint.texi (Supporting Relocation): Update to match
16287 the recent changes.
16289 2019-02-23 Paul Eggert <eggert@cs.ucla.edu>
16291 nstrftime: tweak arg order
16292 * lib/nstrftime.c (__strftime_internal): Interchange arg order.
16293 All callers changed. Suggested by TAMUKI Shoichi in:
16294 https://lists.gnu.org/r/bug-gnulib/2019-02/msg00052.html
16296 2019-02-23 Bruno Haible <bruno@clisp.org>
16298 relocatable-prog: Use wrapper-free installation also on Mac OS X.
16299 Reported by Paul Smith <psmith@gnu.org>.
16300 * build-aux/install-reloc: Accept a 'mode' argument as first argument.
16301 (func_relativize): New function, from gnulib-tool.
16302 Handle mode 'macosx' through invocations of 'otool' and
16303 'install_name_tool'.
16304 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Determine use_macos_tools.
16305 If use_macos_tools is true, set INSTALL_PROGRAM_ENV to an
16306 'install-reloc' invocation with mode 'macosx'.
16308 2019-02-23 Bruno Haible <bruno@clisp.org>
16310 relocatable-prog: Use $ORIGIN trick also on GNU/Hurd.
16311 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16312 Hurd with glibc >= 2.27.
16314 2019-02-21 Paul Eggert <eggert@cs.ucla.edu>
16316 nstrftime: merge glibc strftime changes
16317 This incorporates:
16318 2019-02-11 Fix a few whitespace arrangement inconsistencies
16319 2019-01-24 strftime: Pass flags from "%EY" to "%Ey" [BZ #24096]
16320 2019-01-24 Set the default width of "%Ey" to 2 [BZ #23758]
16321 2019-01-11 strftime: use the "L_" macro with character literals
16322 * lib/nstrftime.c (__strftime_internal): New arg yr_spec. All
16323 callers changed. Default width of %Ey is now 2. This is needed
16324 for proper handling of Japanese dates starting on 2019-05-01.
16326 2019-02-19 Bruno Haible <bruno@clisp.org>
16328 relocatable-prog: Use $ORIGIN trick on more platforms.
16329 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Use $ORIGIN trick also on
16330 FreeBSD >= 7.3, DragonFly >= 3.0, NetBSD >= 8.0, OpenBSD >= 5.4,
16331 Solaris >= 10, Haiku. But don't use it on Android.
16332 * build-aux/reloc-ldflags: Allow the use of the $ORIGIN trick also on
16333 Hurd, FreeBSD, DragonFly, NetBSD, OpenBSD, Solaris, Haiku.
16335 2019-02-19 Bruno Haible <bruno@clisp.org>
16337 progreloc: Speed up executable lookup on various platforms.
16338 * lib/progreloc.c: Include <errno.h>.
16339 (safe_read, full_read): New functions.
16340 (find_executable): On GNU/kFreeBSD, FreeBSD, DragonFly, NetBSD, Solaris,
16341 prefer the information from the /proc file system to a PATH search.
16343 2019-02-19 Bruno Haible <bruno@clisp.org>
16345 progreloc: Simplify code for Android.
16346 * lib/progreloc.c (executable_fd): Don't define on Android.
16347 (maybe_executable, find_executable): Don't use executable_fd on Android.
16349 2019-02-15 Bruno Haible <bruno@clisp.org>
16351 gnulib-tool: Support --import with just a few tests, not --with-tests.
16352 * gnulib-tool (func_import): New variable 'gentests'. Use it instead of
16353 'inctests' when generating files; use 'inctests' only for computing the
16354 transitive closure.
16356 2019-02-14 Bruno Haible <bruno@clisp.org>
16358 gnulib-tool: Improve handling of multiple --local-dir options.
16359 * doc/gnulib.texi (Extending Gnulib): Explain how multiple --local-dir
16360 options work.
16361 * gnulib-tool (func_path_prepend): Remove function.
16362 (func_path_foreach): Make IFS handling more robust.
16363 (local_gnulib_path): Collect --local-dir values using func_path_append,
16364 not func_path_prepend.
16365 (func_determine_path_separator): Make IFS handling more robust.
16366 (func_lookup_file_cb): New function.
16367 (func_lookup_file): Rewritten to use func_lookup_file_cb instead of
16368 func_lookup_local_file. Apply the patches in the reverse order of their
16369 origin in $local_gnulib_path.
16370 (func_count_relative_local_gnulib_path): Make IFS handling more robust.
16371 * NEWS: Mention that the first --local-dir option is the one with
16372 highest priority.
16374 2019-02-10 Bruno Haible <bruno@clisp.org>
16376 libtextstyle: New module.
16377 * m4/libtextstyle.m4: New file.
16378 * modules/libtextstyle: New file.
16380 2019-02-05 Bruno Haible <bruno@clisp.org>
16382 declared.sh: Fix bug with variables of pointer type.
16383 * build-aux/declared.sh (sed_extract_extern_declared): Allow the space
16384 before the symbol to be omitted if the preceding character is a '*'.
16386 2019-02-04 Bruno Haible <bruno@clisp.org>
16388 Add script for running tests under valgrind.
16389 * build-aux/run-test: New file, from GNU libunistring.
16390 * doc/valgrind-tests.texi: Rewritten to mention alternative approaches
16391 as well.
16393 2019-02-04 Bruno Haible <bruno@clisp.org>
16395 declared.sh: Fix --version output.
16396 * build-aux/declared.sh (func_version): Update package name.
16398 2019-02-03 Bruno Haible <bruno@clisp.org>
16400 Add script for determining the set of symbols to export from a library.
16401 * build-aux/declared.sh: New file, from GNU libunistring.
16402 * doc/lib-symbol-visibility.texi (Exported Symbols of Shared Libraries):
16403 Mention it.
16405 2019-02-02 Paul Eggert <eggert@cs.ucla.edu>
16407 vla: add commentary about VLA_ELEMS
16408 * lib/vla.h (VLA_ELEMS): Add commentary,
16409 some inspired by Bruno Haible’s proposal in:
16410 https://lists.gnu.org/r/bug-gnulib/2019-01/msg00109.html
16412 dtoastr,ftoastr,ldtoastr: port to c-strtod changes
16413 Decouple these modules from c-strtod. Nowadays it’s reasonable to
16414 assume the C99 signatures for strtod and strtold. Programs that
16415 require stricter adherence to C99 should also use the strtod and
16416 strtold modules as needed, and we no longer need the
16417 HAVE_C99_STRTOLD macro.
16418 * NEWS: Mention this.
16419 * lib/ftoastr.c (STRTOF) [LENGTH == 3]: Assume strtold.
16420 * m4/c-strtod.m4 (gl_C_STRTOLD): Do not define HAVE_C99_STRTOLD.
16421 * modules/dtoastr, modules/ftoastr, modules/ldtoastr:
16422 (Files): Remove m4/c-strtod.m4.
16423 (configure.ac): Do not require gl_C99_STRTOLD, which no longer
16424 exists.
16426 2019-02-02 Bruno Haible <bruno@clisp.org>
16428 fma: Improve code style.
16429 * lib/fma.c: Include <limits.h>, for CHAR_BIT.
16431 2019-02-02 Colin Watson <cjwatson@debian.org>
16433 *-map tests: Fix compilation error.
16434 * tests/test-array_map.c: Include <limits.h>, for CHAR_BIT.
16435 * tests/test-hash_map.c: Likewise.
16436 * tests/test-linkedhash_map.c: Likewise.
16438 2019-01-31 Bruno Haible <bruno@clisp.org>
16440 c-strtod, c-strtold: Use the bug fixes for strtod, strtold.
16441 * lib/stdlib.in.h (GNULIB_defined_strtod_function,
16442 GNULIB_defined_strtold_function): New macros.
16443 * lib/c-strtod.c (HAVE_GOOD_STRTOD_L): New macro.
16444 (STRTOD): Ignore HAVE_C99_STRTOLD.
16445 (c_locale): Don't define it on platforms where strtod_l/strtold_l is
16446 deemed buggy. But do use it on platforms where uselocale exists and is
16447 usable.
16448 (C_STRTOD): Don't use STRTOD_L on platforms where strtod_l/strtold_l is
16449 deemed buggy. On platforms where uselocale exists and is usable, use
16450 uselocale and strtod/strtold.
16451 * m4/c-strtod.m4 (gl_C99_STRTOLD): Remove macro.
16452 (gl_C_STRTOD): Require gt_FUNC_USELOCALE.
16453 (gl_C_STRTOLD): Likewise. Define HAVE_C99_STRTOLD unconditionally.
16454 * modules/c-strtod (Files): Add m4/intl-thread-locale.m4.
16455 (Depends-on): Add strtod.
16456 * modules/c-strtold (Files): Add m4/intl-thread-locale.m4.
16457 (Depends-on): Add strtold.
16459 2019-01-31 Bruno Haible <bruno@clisp.org>
16461 strtod, strtold: Use the locale's decimal point.
16462 * lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
16463 (decimal_point_char): New function, copied from lib/vasnprintf.c.
16464 (parse_number): Add a radixchar argument. Use it instead of '.'.
16465 (STRTOD): Invoke decimal_point_char and pass the result to parse_number.
16466 * m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
16467 * m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
16468 * tests/test-strtod1.c: New file.
16469 * tests/test-strtod1.sh: New file.
16470 * modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
16471 locale-fr.m4 and its dependencies.
16472 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16473 (Makefile.am): Arrange to compile test-strtod1.c and run
16474 test-strtod1.sh.
16475 * tests/test-strtold1.c: New file.
16476 * tests/test-strtold1.sh: New file.
16477 * modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
16478 locale-fr.m4 and its dependencies.
16479 (configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
16480 (Makefile.am): Arrange to compile test-strtold1.c and run
16481 test-strtold1.sh.
16483 2019-01-31 Bruno Haible <bruno@clisp.org>
16485 strtod, strtold tests: Simplify tests.
16486 * tests/test-strtod.c (main): Assume no rounding errors for 0.5.
16487 * tests/test-strtold.c (main): Likewise.
16489 2019-01-31 Bruno Haible <bruno@clisp.org>
16491 strtod, strtold: Avoid unnecessary rounding errors.
16492 * lib/strtod.c (parse_number): Drop trailing zeroes before doing the
16493 decimal to DOUBLE conversion.
16495 2019-01-31 Bruno Haible <bruno@clisp.org>
16497 strtod, strtold: Work around HP-UX 11.31/ia64 bug.
16498 * lib/strtod.c (STRTOD): When there is an extra character after the
16499 exponent marker 'p', reparse the number.
16500 * doc/posix-functions/strtod.texi: Document the HP-UX 11.31 bug.
16501 * doc/posix-functions/strtold.texi: Likewise.
16503 2019-01-29 Bruno Haible <bruno@clisp.org>
16505 strtold: Add tests.
16506 * tests/test-strtold.c: New file, based on tests/test-strtod.c.
16507 * modules/strtold-tests: New file.
16509 2019-01-29 Bruno Haible <bruno@clisp.org>
16511 strtold: New module.
16512 * lib/stdlib.in.h (strtold): New declaration.
16513 * lib/strtold.c: New file.
16514 * lib/strtod.c: Consider USE_LONG_DOUBLE.
16515 (STRTOD, LDEXP, HAVE_UNDERLYING_STRTOD, DOUBLE, MIN, MAX, L_,
16516 USE_LDEXP): New macros.
16517 (LDEXP, scale_radix_exp, parse_number, STRTOD): Adapt for
16518 USE_LONG_DOUBLE.
16519 (underlying_strtod): Remove function. Replace with some macros.
16520 Re-add the code for a missing underlying function that was removed on
16521 2013-02-19.
16522 * m4/strtold.m4: New file.
16523 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether strtold is declared.
16524 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLD, HAVE_STRTOLD,
16525 REPLACE_STRTOLD.
16526 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLD, HAVE_STRTOLD,
16527 REPLACE_STRTOLD.
16528 * modules/strtold: New file.
16529 * doc/posix-functions/strtold.texi: Document the new module.
16531 2019-01-29 Bruno Haible <bruno@clisp.org>
16533 strtod: Fix compilation error on IRIX 6.5.
16534 * modules/strtod (Depends-on): Add 'math'.
16536 2019-01-28 Bruno Haible <bruno@clisp.org>
16538 Fix build error when building a shared libunistring on Android.
16539 * tests/uninorm/test-nfc.c (n): Don't define on Android.
16540 (main): Add 'volatile', to defeat a GCC optimization that would
16541 eliminate the reference.
16542 * tests/uninorm/test-nfd.c (n): Don't define on Android.
16543 (main): Add 'volatile', to defeat a GCC optimization that would
16544 eliminate the reference.
16545 * tests/uninorm/test-nfkc.c (n): Don't define on Android.
16546 (main): Add 'volatile', to defeat a GCC optimization that would
16547 eliminate the reference.
16548 * tests/uninorm/test-nfkd.c (n): Don't define on Android.
16549 (main): Add 'volatile', to defeat a GCC optimization that would
16550 eliminate the reference.
16552 2019-01-27 Bruno Haible <bruno@clisp.org>
16554 Avoid build errors due to wrong references between modules.
16555 * lib/uninorm/canonical-decomposition.c: Include
16556 "uninorm/decomposition-table.h", not "decomposition-table.h".
16557 * lib/uninorm/decomposition.c: Likewise.
16558 * lib/uninorm/u8-normalize.c: Include "uninorm/decompose-internal.h",
16559 not "decompose-internal.h".
16560 * lib/uninorm/u16-normalize.c: Likewise.
16561 * lib/uninorm/u32-normalize.c: Likewise.
16562 * lib/uninorm/uninorm-filter.c: Likewise.
16563 * lib/uninorm/nfkc.c: Likewise.
16564 * lib/uninorm/nfkd.c: Likewise.
16565 * lib/unicase/u8-casemap.c: Include "unicase/caseprop.h", not
16566 "caseprop.h".
16567 * lib/unicase/u8-ct-totitle.c: Likewise.
16568 * lib/unicase/u8-prefix-context.c: Likewise.
16569 * lib/unicase/u8-suffix-context.c: Likewise.
16570 * lib/unicase/u16-casemap.c: Likewise.
16571 * lib/unicase/u16-ct-totitle.c: Likewise.
16572 * lib/unicase/u16-prefix-context.c: Likewise.
16573 * lib/unicase/u16-suffix-context.c: Likewise.
16574 * lib/unicase/u32-casemap.c: Likewise.
16575 * lib/unicase/u32-ct-totitle.c: Likewise.
16576 * lib/unicase/u32-prefix-context.c: Likewise.
16577 * lib/unicase/u32-suffix-context.c: Likewise.
16578 * lib/unicase/u8-tolower.c: Include "unicase/unicasemap.h", not
16579 "unicasemap.h".
16580 * lib/unicase/u8-toupper.c: Likewise.
16581 * lib/unicase/u8-ct-tolower.c: Likewise.
16582 * lib/unicase/u8-ct-toupper.c: Likewise.
16583 * lib/unicase/u16-tolower.c: Likewise.
16584 * lib/unicase/u16-toupper.c: Likewise.
16585 * lib/unicase/u16-ct-tolower.c: Likewise.
16586 * lib/unicase/u16-ct-toupper.c: Likewise.
16587 * lib/unicase/u32-tolower.c: Likewise.
16588 * lib/unicase/u32-toupper.c: Likewise.
16589 * lib/unicase/u32-ct-tolower.c: Likewise.
16590 * lib/unicase/u32-ct-toupper.c: Likewise.
16591 * lib/unicase/u8-ct-casefold.c: Include "unicase/unicasemap.h", not
16592 "unicasemap.h", and "unicase/casefold.h", not "casefold.h".
16593 * lib/unicase/u16-ct-casefold.c: Likewise.
16594 * lib/unicase/u32-ct-casefold.c: Likewise.
16596 2019-01-27 Bruno Haible <bruno@clisp.org>
16598 gperf: Fix error when this module is required by some test module.
16599 * modules/gperf (Applicability): Set to 'all'.
16601 2019-01-27 Bruno Haible <bruno@clisp.org>
16603 tmpfile: Add support for Android.
16604 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Add a runtime test whether tmpfile()
16605 works.
16606 * lib/tmpfile.c (tmpfile): Add an alternative implementation for
16607 Android.
16608 * modules/tmpfile (Depends-on): Add 'stdbool'.
16609 * doc/posix-functions/tmpfile.texi: Mention the Android bug.
16610 * modules/argv-iter-tests (Depends-on): Add 'tmpfile'.
16612 2019-01-27 Akim Demaille <akim@lrde.epita.fr>
16614 bitsetv: allow free on NULL.
16615 * lib/bitsetv.c (bitsetv_free): Do nothing when the bitsetv is NULL.
16617 2019-01-27 Bruno Haible <bruno@clisp.org>
16619 test-framework-sh: Improve maintainability.
16620 * tests/init.sh: Clarify what belongs together. Reorder definitions.
16622 2019-01-27 Bruno Haible <bruno@clisp.org>
16624 tests: Don't assume that /tmp exists.
16625 * tests/test-set-mode-acl-1.sh: Skip the test if /tmp does not exist.
16626 * tests/test-copy-acl-1.sh: Likewise.
16627 * tests/test-file-has-acl-1.sh: Likewise.
16628 * tests/test-copy-file-1.sh: Likewise.
16630 2019-01-27 Bruno Haible <bruno@clisp.org>
16632 tests: Accommodate a shell that is not in /bin/sh.
16633 * tests/init.sh (setup_): Set srcdir and builddir.
16634 (BOURNE_SHELL): New variable.
16635 * modules/acl-tests (Depends-on): Add 'test-framework-sh'.
16636 * modules/file-has-acl-tests (Depends-on): Likewise.
16637 * modules/copy-file-tests (Depends-on): Likewise.
16638 * tests/test-set-mode-acl-1.sh: Use the test framework. Invoke shell
16639 scripts through $BOURNE_SHELL.
16640 * tests/test-set-mode-acl-2.sh: Likewise.
16641 * tests/test-copy-acl-1.sh: Likewise.
16642 * tests/test-copy-acl-2.sh: Likewise.
16643 * tests/test-file-has-acl-1.sh: Likewise.
16644 * tests/test-file-has-acl-2.sh: Likewise.
16645 * tests/test-copy-file-1.sh: Likewise.
16646 * tests/test-copy-file-2.sh: Likewise.
16647 * tests/test-set-mode-acl.sh (builddir): Consider value set by the
16648 invoker.
16649 * tests/test-copy-acl.sh (builddir): Likewise.
16650 * tests/test-file-has-acl.sh (builddir): Likewise.
16651 * tests/test-copy-file.sh (builddir): Likewise.
16652 * tests/test-vc-list-files-cvs.sh: Don't create shims for executables in
16653 build-aux/. Instead, invoke shell scripts through $BOURNE_SHELL.
16654 * tests/test-vc-list-files-git.sh: Likewise.
16656 2019-01-27 Bruno Haible <bruno@clisp.org>
16658 tests: Fix some "unused variable" warnings.
16659 * tests/test-fts.c (fts_dealloc): Remove unused variable.
16660 * tests/unigbrk/test-uc-grapheme-breaks.c (main): Likewise.
16661 * tests/test-striconveh.c (main): Move some variable into the
16662 '#if HAVE_ICONV'.
16663 * tests/test-striconveha.c (main): Likewise.
16664 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
16665 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
16666 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
16667 * tests/uniconv/test-u8-conv-to-enc.c (main): Likewise.
16668 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
16669 * tests/uniconv/test-u32-conv-to-enc.c (main): Likewise.
16670 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
16671 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
16672 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
16673 * tests/uniconv/test-u8-strconv-to-enc.c (main): Likewise.
16674 * tests/uniconv/test-u16-strconv-to-enc.c (main): Likewise.
16675 * tests/uniconv/test-u32-strconv-to-enc.c (main): Likewise.
16676 * tests/test-tsearch.c (main): Move some variable into the
16677 '#if HAVE_INITSTATE'.
16679 2019-01-27 Bruno Haible <bruno@clisp.org>
16681 unigbrk/uc-grapheme-breaks: Fix build failure.
16682 * lib/unigbrk/uc-grapheme-breaks.c: Don't include unistr.h.
16683 * modules/unigbrk/uc-grapheme-breaks (Makefile.am): Fix typo.
16685 2019-01-27 Bruno Haible <bruno@clisp.org>
16687 mountlist: Merge two .m4 files.
16688 * m4/mountlist.m4 (gl_MOUNTLIST): Inline gl_LIST_MOUNTED_FILE_SYSTEMS.
16689 (AC_FUNC_GETMNTENT): Move to here, from m4/ls-mntd-fs.m4.
16690 * m4/ls-mntd-fs.m4: Remove file.
16691 * modules/mountlist (Files): Remove m4/ls-mntd-fs.m4.
16693 2019-01-27 Bruno Haible <bruno@clisp.org>
16695 tests: Enable Linux specific tests on Android.
16696 * tests/test-flock.c (main): Treat Android like Linux.
16697 * tests/test-openat-safer.c (main): Likewise.
16699 2019-01-27 Bruno Haible <bruno@clisp.org>
16701 relocatable-prog: Use Linux code on Android.
16702 * lib/progreloc.c: Treat Android like Linux.
16704 2019-01-26 Bruno Haible <bruno@clisp.org>
16706 getloadavg: Add support for Android.
16707 * lib/getloadavg.c: Treat Android like Linux.
16709 2019-01-26 Bruno Haible <bruno@clisp.org>
16711 vma-iter: Add support for Android.
16712 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Android as well.
16713 * lib/vma-iter.c: Treat Android like Linux.
16714 * lib/get-rusage-data.c (get_rusage_data): Likewise.
16716 2019-01-26 Bruno Haible <bruno@clisp.org>
16718 fts: Optimize on Android.
16719 * lib/fts.c: Treat Android like Linux.
16721 2019-01-26 Bruno Haible <bruno@clisp.org>
16723 fts: Add support for Android.
16724 * m4/fts.m4 (gl_FUNC_FTS_CORE): Avoid conflicts between the symbols
16725 defined by this module and the ones in libc.
16726 * tests/test-fts.c (main): Treat mkdir error EMLINK like EMFILE.
16728 2019-01-26 Bruno Haible <bruno@clisp.org>
16730 mountlist: Use Linux code on Android.
16731 * lib/mountlist.c (setmntent, endmntent): Define fallbacks.
16732 (unescape_tab, read_file_system_list): Enable Linux code on Android
16733 as well.
16734 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Test for setmntent
16735 and endmntent.
16736 * modules/mountlist (Depends-on): Add 'getline'.
16738 2019-01-26 Bruno Haible <bruno@clisp.org>
16740 localename tests: Fix test failure on Android.
16741 * modules/localename-tests (Depends-on): Add 'setlocale'.
16743 2019-01-26 Bruno Haible <bruno@clisp.org>
16745 mountlist: Port better to Android.
16746 * lib/mountlist.c (MOUNTED): Redefine on Android.
16747 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Redefine MOUNTED on
16748 Android.
16750 2019-01-26 Bruno Haible <bruno@clisp.org>
16752 striconveh: Fix use of uninitialized iconv_t.
16753 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
16754 <https://lists.gnu.org/archive/html/bug-libunistring/2019-01/msg00000.html>.
16755 * lib/striconveh.c (iconveh_open): Correct the iconv_close argument.
16757 2019-01-26 Bruno Haible <bruno@clisp.org>
16759 nonblocking-socket-tests: Fix test failure on Android 4.3.
16760 * tests/test-nonblocking-socket.h (SOCKET_HAS_LARGE_BUFFER): Define to 1
16761 also on Android.
16763 2019-01-26 Bruno Haible <bruno@clisp.org>
16765 sh-filename: Add support for Android 4.3.
16766 * m4/sh-filename.m4 (gl_SH_FILENAME): Set to "sh" on Android.
16768 2019-01-26 Bruno Haible <bruno@clisp.org>
16770 ptsname_r: Work around bug on Android 4.3.
16771 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Define
16772 HAVE_ESSENTIALLY_WORKING_PTSNAME_R. Test whether the return value is
16773 correct.
16774 * lib/ptsname_r.c (__ptsname_r): If HAVE_ESSENTIALLY_WORKING_PTSNAME_R
16775 is defined, just fix the return value.
16776 * doc/glibc-functions/ptsname_r.texi: Mention the Android bug. Reword:
16777 The behaviour of musl libc is nothing to be "fixed", since it is
16778 compliant with the next POSIX standard.
16780 2019-01-26 Bruno Haible <bruno@clisp.org>
16782 ttyname_r: Work around bug on Android 4.3.
16783 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is a stub.
16784 * lib/ttyname_r.c (ttyname_r): Implement for Android.
16785 * doc/posix-functions/ttyname_r.texi: Mention the Android bug.
16786 * doc/posix-functions/ttyname.texi: Likewise.
16788 2019-01-25 Bruno Haible <bruno@clisp.org>
16790 getprogname: Port to Android 4.3.
16791 * lib/getprogname.c (getprogname): On Android, take only the last
16792 component of __progname.
16794 2019-01-25 Bruno Haible <bruno@clisp.org>
16796 wcrtomb: Work around bug on Android 4.3.
16797 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test also whether wcrtomb works in
16798 the C locale.
16799 * lib/wcrtomb.c (wcrtomb): Provide alternate implementation for Android,
16800 which does not have the 'wctomb' function.
16801 * doc/posix-functions/wcrtomb.texi: Mention the Android bug.
16802 * tests/test-wcrtomb.c (main): Accept argument '5'.
16803 * tests/test-wcrtomb.sh: Add tests in the POSIX locale.
16805 2019-01-25 Bruno Haible <bruno@clisp.org>
16807 setlocale: Work around bug on Android 4.3.
16808 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports
16809 the "C" locale.
16810 * lib/setlocale.c (setlocale_unixlike): New wrapper for Android.
16811 * doc/posix-functions/setlocale.texi: Mention the Android bug.
16813 2019-01-24 Bruno Haible <bruno@clisp.org>
16815 memchr: Work around bug on Android <= 5.0.
16816 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add test against the Android bug.
16817 * doc/posix-functions/memchr.texi: Mention the Android bug.
16819 2019-01-24 Bruno Haible <bruno@clisp.org>
16821 random: Fix compilation error on Android 4.3.
16822 * lib/stdlib.in.h (random, srandom): Test also REPLACE_RANDOM.
16823 (initstate): Test REPLACE_INITSTATE and HAVE_INITSTATE, not HAVE_RANDOM.
16824 (setstate): Test REPLACE_SETSTATE and HAVE_SETSTATE, not HAVE_RANDOM.
16825 * m4/random.m4 (gl_FUNC_RANDOM): Set HAVE_INITSTATE, HAVE_SETSTATE,
16826 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16827 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_INITSTATE,
16828 HAVE_SETSTATE, REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16829 * modules/stdlib (Makefile.am): Substitute HAVE_INITSTATE, HAVE_SETSTATE,
16830 REPLACE_RANDOM, REPLACE_INITSTATE, REPLACE_SETSTATE.
16831 * modules/random (Depends-on, configure.ac): Test also REPLACE_RANDOM,
16832 REPLACE_INITSTATE, REPLACE_SETSTATE.
16833 * doc/posix-functions/random.texi: Correct the description of the
16834 situation on Android.
16835 * doc/posix-functions/srandom.texi: Likewise.
16836 * doc/posix-functions/rand.texi: Likewise.
16837 * doc/posix-functions/srand.texi: Likewise.
16839 2019-01-24 Bruno Haible <bruno@clisp.org>
16841 mbtowc: Fix compilation error on Android 4.3.
16842 * lib/stdlib.in.h (mbtowc): Test also HAVE_MBTOWC.
16843 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Test whether mbtowc exists. Set
16844 HAVE_MBTOWC.
16845 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbtowc is declared.
16846 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MBTOWC.
16847 * modules/stdlib (Makefile.am): Substitute HAVE_MBTOWC.
16848 * modules/mbtowc (Depends-on, configure.ac): Test also HAVE_MBTOWC.
16849 * doc/posix-functions/mbtowc.texi: Mention the change.
16851 2019-01-24 Bruno Haible <bruno@clisp.org>
16853 fdatasync: Fix compilation error on Android 4.3.
16854 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): On platforms other than Solaris,
16855 test whether fdatasync() exists.
16857 2019-01-24 Bruno Haible <bruno@clisp.org>
16859 unlinkat: Fix compilation error on Android 4.3.
16860 * lib/unistd.in.h: Include <fcntl.h> when module 'unlinkat' is in use
16861 also on Android.
16862 * doc/posix-functions/unlinkat.texi: Mention the issue.
16864 2019-01-24 Bruno Haible <bruno@clisp.org>
16866 renameat: Fix compilation error on Android 4.3.
16867 * lib/stdio.in.h: Include <sys/stat.h> when module 'renameat' is in use.
16868 * doc/posix-functions/renameat.texi: Mention the issue.
16870 2019-01-24 Bruno Haible <bruno@clisp.org>
16872 fchownat: Fix compilation error on Android 4.3.
16873 * lib/unistd.in.h: Include <sys/stat.h> when module 'fchownat' is in
16874 use.
16875 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG,
16876 gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Include also <sys/stat.h>.
16877 * doc/posix-functions/fchownat.texi: Mention the issue.
16879 2019-01-23 Bruno Haible <bruno@clisp.org>
16881 gnulib-tool: Support running testdirs on Android.
16882 * build-aux/test-driver.diff: New file.
16883 * gnulib-tool (func_create_testdir, func_create_megatestdir): Patch
16884 build-aux/test-driver after running automake.
16886 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16888 relocatable-prog: avoid warnings from Automake
16889 * modules/relocatable-prog: Don't declare PHONY dependencies in
16890 Automake conditionals.
16892 2019-01-23 Akim Demaille <akim@lrde.epita.fr>
16894 array-list: Pacify warnings about unused arguments (-Wunused-parameter).
16895 * lib/gl_array_list.c (gl_array_iterator_free): "Use" the argument.
16897 2019-01-23 Bruno Haible <bruno@clisp.org>
16899 threadlib: Revert commit from 2018-06-25. We now have a better fix.
16900 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't attempt to defeat a
16901 preceding -Wl,--as-needed option. Don't check whether the linker
16902 supports --as-needed/--no-as-needed and --push-state/--pop-state.
16904 2019-01-23 Bruno Haible <bruno@clisp.org>
16906 thread: Force linking with -lpthread, even when --as-needed is in use.
16907 Reported by Richard W.M. Jones <rjones@redhat.com> in
16908 <https://lists.gnu.org/archive/html/bug-gnulib/2019-01/msg00123.html>.
16909 * lib/glthread/thread.h (pthread_create): Don't declare weak.
16911 2019-01-23 Akim Demaille <akim.demaille@gmail.com>
16912 Bruno Haible <bruno@clisp.org>
16914 relocatable: avoid compiler warnings (-Wshadow)
16915 * lib/relocatable.c (compute_curr_prefix): Rename local variables
16916 to avoid name collisions with global variables.
16918 2019-01-22 Bruno Haible <bruno@clisp.org>
16920 vasnprintf: Don't use %n on Android.
16921 Reported and fix suggested by Hugo Beauzée-Luyssen <hugo@beauzee.fr> in
16922 <https://lists.gnu.org/archive/html/bug-gnulib/2018-12/msg00123.html>.
16923 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on Android.
16925 2019-01-22 Bruno Haible <bruno@clisp.org>
16927 *printf: Support cross-compilation to Android.
16928 * m4/printf.m4: Add cross-compilation guesses for Android.
16930 2019-01-21 Bruno Haible <bruno@clisp.org>
16932 diacrit: Mark deprecated.
16933 * modules/diacrit (Status, Notice): Mark as deprecated.
16934 * NEWS: Mention it.
16936 2019-01-20 Bruno Haible <bruno@clisp.org>
16938 rintl: Override broken implementation on NetBSD.
16939 * lib/math.in.h (rintl): Test also REPLACE_RINTL.
16940 * m4/rintl.m4 (gl_FUNC_RINTL): Add test for negative arguments. Set
16941 REPLACE_RINTL.
16942 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_RINTL.
16943 * modules/math (Makefile.in): Substitute REPLACE_RINTL.
16944 * modules/rintl (Depends-on, configure.ac): Test REPLACE_RINTL.
16945 * doc/posix-functions/rintl.texi: Mention the NetBSD bug.
16947 2019-01-20 Bruno Haible <bruno@clisp.org>
16949 log10l: Work around inaccurate implementation on NetBSD.
16950 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Add test for a certain accuracy.
16951 * lib/log10l.c: Comment out too simplistic override.
16952 * doc/posix-functions/log10l.texi: Mention the NetBSD bug.
16954 2019-01-20 Bruno Haible <bruno@clisp.org>
16956 logl: Work around inaccurate implementation on NetBSD.
16957 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Add test for a certain accuracy.
16958 * lib/logl.c: Comment out unused code.
16959 * doc/posix-functions/logl.texi: Mention the NetBSD bug.
16961 2019-01-20 Bruno Haible <bruno@clisp.org>
16963 expm1l: Work around inaccurate implementation on NetBSD.
16964 * lib/math.in.h (expm1l): Test also REPLACE_EXPM1L.
16965 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Add test for a certain accuracy. Set
16966 REPLACE_EXPM1L.
16967 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1L.
16968 * modules/math (Makefile.in): Substitute REPLACE_EXPM1L.
16969 * modules/expm1l (Depends-on, configure.ac): Test REPLACE_EXPM1L.
16970 * doc/posix-functions/expm1l.texi: Mention the NetBSD bug.
16972 2019-01-20 Bruno Haible <bruno@clisp.org>
16974 expl: Work around inaccurate implementation on NetBSD.
16975 * lib/math.in.h (expl): Test also REPLACE_EXPL.
16976 * m4/expl.m4 (gl_FUNC_EXPL): Add test for a certain accuracy. Set
16977 REPLACE_EXPL.
16978 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPL.
16979 * modules/math (Makefile.in): Substitute REPLACE_EXPL.
16980 * modules/expl (Depends-on, configure.ac): Test REPLACE_EXPL.
16981 * doc/posix-functions/expl.texi: Mention the NetBSD bug.
16983 2019-01-20 Bruno Haible <bruno@clisp.org>
16985 exp2l: Work around inaccurate implementation on NetBSD.
16986 * m4/exp2l.m4 (gl_FUNC_EXP2L): Add test for a certain accuracy.
16987 * doc/posix-functions/exp2l.texi: Mention the NetBSD bug.
16989 2019-01-20 Bruno Haible <bruno@clisp.org>
16991 floor, floorl: Avoid autoconf warnings.
16992 * modules/floor (configure.ac): Use AC_REQUIRE.
16993 * modules/floorl (configure.ac): Likewise.
16995 2019-01-20 Bruno Haible <bruno@clisp.org>
16997 Defeat current GCC optimizations in math autoconf tests.
16998 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Mark function pointer as 'volatile'.
16999 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
17000 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
17001 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
17002 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
17003 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
17004 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
17005 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
17006 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
17007 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
17008 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
17009 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
17010 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
17011 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
17012 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
17013 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
17014 * m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Likewise.
17015 * m4/log.m4 (gl_FUNC_LOG): Likewise.
17016 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
17017 * m4/log10.m4 (gl_FUNC_LOG10): Likewise.
17018 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
17019 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
17020 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Likewise.
17021 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
17022 * m4/log2.m4 (gl_FUNC_LOG2): Likewise.
17023 * m4/log2f.m4 (gl_FUNC_LOG2F): Likewise.
17024 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
17025 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
17026 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
17027 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
17028 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
17029 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
17030 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
17031 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
17032 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
17033 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
17034 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
17035 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
17037 2019-01-19 Pádraig Brady <P@draigBrady.com>
17039 gettext: support disabling use of VLAs
17040 * lib/gettext.h: Disable use of VLAs if GNULIB_NO_VLA is defined
17042 2019-01-17 KO Myung-Hun <komh78@gmail.com>
17044 sys_stat: Fix 'implicit declaration of function' warning on OS/2 kLIBC.
17045 * lib/sys_stat.in.h [kLIBC]: Include <unistd.h>.
17047 2019-01-17 KO Myung-Hun <komh78@gmail.com>
17049 fcntl: Fix syntax error (regression from 2018-10-05).
17050 * lib/fcntl.c (klibc_fcntl): Remove mis-placed ';'.
17052 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
17054 relocatable: improve documentation.
17055 * doc/relocatable-maint.texi (Supporting Relocation): For
17056 substitutions performed by config.status, we need more variables
17057 (for instance datarootdir defaults to '${prefix}/share' so we need
17058 prefix).
17060 2019-01-13 Akim Demaille <akim@lrde.epita.fr>
17062 backup: update dependencies
17063 * modules/backup-rename (Depends-on): It now depends on opendirat
17064 instead of opendir. It also uses stdint, and xalloc-oversized.
17065 But no longer dirfd.
17066 * modules/backupfile (Depends-on): Add xalloc-oversized.
17068 2019-01-13 Bruno Haible <bruno@clisp.org>
17070 getcwd: Fix test failure when building on a Linux 9p file system.
17071 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error
17072 EINVAL from mkdir like ENAMETOOLONG.
17073 * tests/test-getcwd.c (test_long_name): Likewise.
17075 2019-01-12 Tim Rühsen <tim.ruehsen@gmx.de>
17077 Fix typos found by codespell.
17078 * lib/*.[hc]: Fix typos in comments.
17079 * pygnulib/*.py: Fix typos in error messages and comments.
17081 2019-01-12 Bruno Haible <bruno@clisp.org>
17083 doc: Fix documentation about container data types.
17084 Reported by Werner Lemberg <wl@gnu.org>.
17085 * doc/containers.texi (Container data types): Fix typo.
17087 2019-01-10 Bruno Haible <bruno@clisp.org>
17089 verify: Enable _GL_HAVE_STATIC_ASSERT for recent G++ versions.
17090 Reported by Reuben Thomas <rrt@sc3d.org>.
17091 * lib/verify.h (_GL_HAVE_STATIC_ASSERT): Define for g++ versions >= 6.
17093 2019-01-06 Bruno Haible <bruno@clisp.org>
17095 maintainer-makefile: Make the configure.ac section optional.
17096 * top/maint.mk (GREP, SED): Define if not defined.
17098 2019-01-06 Bruno Haible <bruno@clisp.org>
17100 localename: Assume setlocale function.
17101 * lib/localename.c (gl_locale_name_posix): Assume setlocale exists.
17102 * m4/localename.m4 (gl_LOCALENAME): Don't test whether setlocale exists.
17104 2019-01-06 Bruno Haible <bruno@clisp.org>
17106 doc: Add documentation about container data types.
17107 * doc/containers.texi: New file.
17108 * doc/gnulib.texi (Particular Modules): Include it.
17110 2019-01-06 Bruno Haible <bruno@clisp.org>
17112 doc: Update documentation about 'progname' module.
17113 * doc/progname.texi: Rename from doc/error.texi. Change node name and
17114 title. Rewrite.
17115 * doc/gnulib.texi (Particular Modules): Update.
17117 2019-01-06 Bruno Haible <bruno@clisp.org>
17119 doc: Document the xstdopen and *-safer modules.
17120 * doc/xstdopen.texi: New file.
17121 * doc/gnulib.texi (Particular Modules): Include it.
17123 2019-01-06 Bruno Haible <bruno@clisp.org>
17125 xstdopen: Add tests.
17126 * tests/test-xstdopen.c: New file.
17127 * tests/test-xstdopen.sh: New file.
17128 * modules/xstdopen-tests: New file.
17130 xstdopen: New module.
17131 * lib/xstdopen.h: New file.
17132 * lib/xstdopen.c: New file.
17133 * modules/xstdopen: New file.
17135 2019-01-06 Bruno Haible <bruno@clisp.org>
17137 stdopen: Fix compilation error with IRIX cc.
17138 * lib/stdopen.c (stdopen): Do not use C99-style decl in loop.
17140 2019-01-05 Paul Eggert <eggert@cs.ucla.edu>
17142 xfreopen need not include stdio--.h
17143 * lib/xfreopen.c: Do not include stdio--.h.
17145 xfreopen need not depend on freopen-safer
17146 * modules/xfreopen (Depends-on):
17147 Depend on freopen, not freopen-safer.
17149 stdopen: modernize and simplify
17150 * lib/stdopen.c: Update copyright date
17151 Do not include sys/types.h; no longer needed these days.
17152 (stdopen): Use C99-style decl in loop. Return int errno
17153 value, rather than just a bool. Do not worry about fd mismatches,
17154 since the caller cares only if 0, 1, 2 are occupied.
17155 * lib/stdopen.h: No need to include <stdbool.h>.
17156 * m4/stdopen.m4: Remove.
17157 * modules/stdopen: New file.
17159 stdopen: copy from last use in coreutils
17160 * lib/stdopen.c, lib/stdopen.h, m4/stdopen.m4:
17161 New files, taken from their last commit in coreutils
17162 2007-07-23T12:35:58Z!jim@meyering.net
17163 71aa3ea88084d17bcb4fc1031ad7b66f8647115e.
17165 2019-01-05 Bruno Haible <bruno@clisp.org>
17167 argp: Don't pass an invalid argument to dgettext().
17168 Reported by He X <xw897002528@gmail.com>.
17169 * lib/argp-help.c (print_header, argp_doc): Don't pass a NULL doc to
17170 dgettext().
17172 2019-01-05 Bruno Haible <bruno@clisp.org>
17174 argp: Don't pass an invalid argument to dgettext().
17175 Reported by He X <xw897002528@gmail.com>.
17176 * lib/argp.h (struct argp): Clarify that the args_doc field may be NULL.
17177 * lib/argp-help.c (argp_args_usage): Don't pass a NULL args_doc to
17178 dgettext().
17180 2018-12-22 Paul Eggert <eggert@cs.ucla.edu>
17182 stdioext: port to newer 32-bit Android
17183 Problem reported by Tom Yan in:
17184 https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00014.html
17185 * lib/stdio-impl.h (_gl_FILE_flags_t) [__ANDROID__]: New macro.
17186 (fp_) [__ANDROID__]: Use it.
17188 2019-01-04 Bruno Haible <bruno@clisp.org>
17190 lock: Fix link error with --enable-threads=pth.
17191 * lib/glthread/lock.h (pth_cond_init, pth_cond_await, pth_cond_notify):
17192 Mark as weak.
17194 2019-01-04 Bruno Haible <bruno@clisp.org>
17196 Fix link errors in unit tests.
17197 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
17198 * modules/bitset-tests (Makefile.am): Link test-bitset against libintl.
17199 * modules/array-map-tests (Makefile.am): Link test-array_map against
17200 libintl.
17201 * modules/array-set-tests (Makefile.am): Link test-array_set against
17202 libintl.
17203 * modules/hash-map-tests (Makefile.am): Link test-hash_map against
17204 libintl.
17205 * modules/hash-set-tests (Makefile.am): Link test-hash_set against
17206 libintl.
17207 * modules/linkedhash-map-tests (Makefile.am): Link test-linkedhash_map
17208 against libintl.
17209 * modules/linkedhash-set-tests (Makefile.am): Link test-linkedhash_set
17210 against libintl.
17212 2019-01-04 Bruno Haible <bruno@clisp.org>
17214 Fix incorrect 'Link' sections.
17215 * modules/regex (Link): Mention the link requirement of module 'lock'.
17216 * modules/regex-tests (Makefile.am): Don't use LIB_PTHREAD.
17218 2019-01-04 Bruno Haible <bruno@clisp.org>
17220 Fix some 'Link' sections.
17221 * modules/c-stack (Link): Add link directive from the 'gettext-h'
17222 dependency.
17223 * modules/getaddrinfo (Link): Likewise.
17225 2019-01-04 Bruno Haible <bruno@clisp.org>
17227 Remove redundant 'Link' sections.
17228 * modules/canon-host (Link): Remove section.
17229 * modules/timevar (Link): Likewise.
17231 2019-01-04 Bruno Haible <bruno@clisp.org>
17233 Remove incorrect 'Link' sections.
17234 * modules/acl (Link): Remove section. Use combined 'Link' sections from
17235 the dependencies instead.
17236 * modules/crypto/md5 (Link): Likewise.
17237 * modules/crypto/sha1 (Link): Likewise.
17238 * modules/crypto/sha256 (Link): Likewise.
17239 * modules/crypto/sha512 (Link): Likewise.
17240 * modules/faccessat (Link): Likewise.
17241 * modules/fdutimensat (Link): Likewise.
17242 * modules/iconv_open-utf (Link): Likewise.
17243 * modules/propername (Link): Likewise.
17244 * modules/qacl (Link): Likewise.
17245 * modules/unicodeio (Link): Likewise.
17246 * modules/utimecmp (Link): Likewise.
17247 * modules/utimensat (Link): Likewise.
17248 * modules/xstriconv (Link): Likewise.
17249 * modules/xstriconveh (Link): Likewise.
17251 2019-01-04 Bruno Haible <bruno@clisp.org>
17253 gnulib-tool: New option --extract-recursive-link-directive.
17254 * gnulib-tool (func_usage): Document the new options
17255 --extract-recursive-dependencies, --extract-recursive-link-directive.
17256 (func_verify_module): Document output variables.
17257 (func_get_dependencies_recursively): New function.
17258 (func_get_link_directive_recursively): New function.
17259 Use them to implement the new options
17260 --extract-recursive-dependencies, --extract-recursive-link-directive.
17261 * doc/gnulib-tool.texi (Link-time requirements): New section.
17263 2019-01-04 Bruno Haible <bruno@clisp.org>
17265 Clarify meaning of 'Link' section in module description.
17266 * doc/gnulib.texi (Module description): Clarify the meaning of the
17267 'Link' section versus the one of the dependencies.
17268 * NEWS: Mention the change.
17270 2019-01-04 Bruno Haible <bruno@clisp.org>
17272 pselect: Fix module description.
17273 * modules/pselect (Link): Put one link option per line.
17275 2019-01-04 Bruno Haible <bruno@clisp.org>
17277 cosl: Fix module description.
17278 * modules/cosl (Link): Fix typo.
17279 * modules/mathl (configure.ac): Likewise.
17281 2019-01-04 Bruno Haible <bruno@clisp.org>
17283 c-xvasprintf: Fix module dependencies.
17284 * modules/c-xvasprintf (Depends-on): Add 'xalloc-die'.
17286 2019-01-04 Akim Demaille <akim@lrde.epita.fr>
17288 bootstrap: die when some submodules are not initialized
17289 * build-aux/bootstrap: Make sure all submodules are initialized.
17291 2019-01-04 Bruno Haible <bruno@clisp.org>
17293 bitsetv: Fix module dependencies.
17294 * lib/bitsetv.c: Include xalloc.h.
17295 * modules/bitsetv (Depends-on): Add 'xalloc'.
17297 2019-01-04 Bruno Haible <bruno@clisp.org>
17299 xmemdup0: Remove redundant code.
17300 * lib/xmemdup0.h (xalloc_die): Remove declaration.
17302 2019-01-04 Bruno Haible <bruno@clisp.org>
17304 backupfile: Fix module dependencies.
17305 * modules/backupfile (Depends-on): Add 'xalloc'.
17307 2019-01-03 Paul Eggert <eggert@cs.ucla.edu>
17309 bitset, crypto/gc: fix conflicts with Solaris 11
17310 * lib/bitset.h (_GL_BITSET_H): Rename from _BITSET_H, to
17311 avoid clash with Solaris 11 <sys/bitset.h>.
17312 * lib/gc.h (_GL_GC_H): Rename from GC_H, to avoid clash
17313 with Solaris 11 <xorg/gc.h>.
17315 2019-01-04 Bruno Haible <bruno@clisp.org>
17317 safe-read, safe-write: Fix conflict with Illumos-Joyent <sys/limits.h>.
17318 Reported by Andy Fiddaman <andy@omniosce.org>.
17319 * lib/sys-limits.h: Add a '_GL' prefix to the guard symbol.
17321 2019-01-03 Eric Blake <eblake@redhat.com>
17323 maintainer-makefile: fix typo in previous patch
17324 * top/maint.mk (_sc_search_regexp): Fix my accidental corruption
17325 of Roman's work.
17327 2019-01-02 Roman Bolshakov <r.bolshakov@yadro.com> (tiny change)
17329 maintainer-makefile: prefer $(GREP) over grep
17330 * modules/maintainer-makefile (configure.ac): Ensure $(GREP) is
17331 defined.
17332 * top/maint.mk: Use it everywhere.
17334 maintainer-makefile: split long argument lines
17335 * top/maint.mk: Use xargs to split $(VC_LIST_EXCEPT) usage where
17336 it would be too long for exec limits on BSD.
17338 2018-12-27 Paul Eggert <eggert@cs.ucla.edu>
17340 mkfifo: bring back HAVE_MKFIFO macro
17341 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): #define HAVE_MKFIFO as needed.
17342 Problem reported by Andrew Janke in:
17343 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00147.html
17345 2018-12-21 Bruno Haible <bruno@clisp.org>
17347 Assume Autoconf >= 2.63.
17348 * modules/stdarg (configure.ac-early): Remove comment about Autoconf
17349 versions < 2.60.
17351 2018-12-21 Bruno Haible <bruno@clisp.org>
17353 memcmp: Mention the clang bug.
17354 * tests/test-memcmp.c: Add comment about a known test failure.
17355 * doc/posix-functions/memcmp.texi: Mention the clang bug.
17357 2018-12-20 Jim Meyering <meyering@fb.com>
17359 revert v0.1-2213-gae4b73e28 and part of v0.1-2281-g95cd86dd7
17360 v0.1-2213-gae4b73e28 caused a regression in grep-3.2 (no match):
17361 echo '123-x'|LC_ALL=C grep -E '.\bx'
17362 The goal is to revert the first, but reverting it requires to restore
17363 the function deleted in the second. I ran this to restore the deleted
17364 function:
17365 git show v0.1-2281-g95cd86dd7 lib/dfa.c \
17366 | perl -0777 -pe 's/^@@[^\n]*dfaan.*//ms' \
17367 | patch -R -p1
17368 * lib/dfa.c (charclass_context): Restore deleted function.
17369 Reverting the primary commit removes this change:
17370 dfa: Simplify a building state
17371 * lib/dfa.c (build_state): Simplify a building state.
17373 2018-12-20 Paul Eggert <eggert@cs.ucla.edu>
17375 version-etc: allow zero authors
17376 * lib/version-etc.c (version_etc_arn): If no authors are given,
17377 omit authorship info instead of dumping core.
17379 2018-12-19 Bruno Haible <bruno@clisp.org>
17381 lchown tests: Be more permissive regarding errno values.
17382 Reported by Ivan Zakharyaschev <imz@altlinux.org>.
17383 * tests/test-lchown.h (test_lchown): Recognize EOPNOTSUPP as an
17384 alternative to ENOSYS.
17385 * modules/lchown-tests (Depends-on): Add 'errno'.
17386 * modules/fchownat-tests (Depends-on): Likewise.
17388 2018-12-18 Bruno Haible <bruno@clisp.org>
17390 duplocale: Avoid test failure on AIX 7.
17391 * modules/duplocale-tests (Files): Add m4/intl-thread-locale.m4.
17392 (configure.ac): Invoke gt_FUNC_USELOCALE.
17393 * tests/test-duplocale.c: Test HAVE_WORKING_USELOCALE instead of
17394 HAVE_USELOCALE. Assume that nl_langinfo_l only works when uselocale
17395 works.
17397 2018-12-18 Bruno Haible <bruno@clisp.org>
17399 localename: Fix test failure on AIX 7.
17400 Reported by Assaf Gordon in
17401 <https://lists.gnu.org/archive/html/sed-devel/2018-12/msg00019.html>.
17402 * m4/intl-thread-locale.m4 (gt_FUNC_USELOCALE): New macro.
17403 (gt_INTL_THREAD_LOCALE_NAME): Invoke it. Test gt_cv_func_uselocale_works
17404 instead of ac_cv_func_uselocale.
17405 * lib/localename.c: Test HAVE_WORKING_USELOCALE instead of
17406 HAVE_USELOCALE.
17407 * lib/localename-table.h: Likewise.
17408 * lib/localename-table.c: Likewise.
17409 * tests/test-localename.c: Likewise.
17410 * doc/posix-functions/uselocale.texi: Mention the AIX problem.
17412 2018-12-18 Bruno Haible <bruno@clisp.org>
17414 localename: Update comments regarding Cygwin.
17415 * lib/localename.c: Update comment.
17416 * doc/posix-functions/uselocale.texi: Update platforms list.
17417 * doc/posix-functions/newlocale.texi: Likewise.
17418 * doc/posix-functions/duplocale.texi: Likewise.
17419 * doc/posix-functions/freelocale.texi: Likewise.
17421 2018-12-16 Bruno Haible <bruno@clisp.org>
17423 c-stack: Fix for Linux/sparc.
17424 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Set
17425 ac_cv_sys_xsi_stack_overflow_heuristic to 'no' on Linux/sparc.
17427 2018-12-16 Bruno Haible <bruno@clisp.org>
17429 localename: Avoid test failure on some glibc systems.
17430 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
17431 Unset environment variables that might disturb the first setlocale call,
17432 and verify that this setlocale call succeeds.
17434 2018-12-16 Assaf Gordon <assafgordon@gmail.com>
17436 random: Fix build error on native Windows (regression from 2018-06-21).
17437 * lib/random.c (__srandom, __initstate, __setstate, __random,
17438 __srandom_r, __initstate_r, __setstate_r, __random_r) [!_LIBC]: Redirect
17439 to the symbols without '__' prefix.
17441 2018-12-16 Bruno Haible <bruno@clisp.org>
17443 obstack, libc-config: Support HP-UX cc in C99 mode.
17444 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER): Treat HP-UX cc as a pre-C99
17445 compiler, even when in C99 mode.
17446 * lib/cdefs.h (__flexarr): Likewise.
17447 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Update comment.
17449 2018-12-16 Bruno Haible <bruno@clisp.org>
17451 localename: Fix test failure on OpenBSD >= 6.2.
17452 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Test for fake
17453 locale system. Define HAVE_FAKE_LOCALES in this case.
17454 * lib/localename.c (HAVE_GOOD_USELOCALE): New macro. Use it instead of
17455 HAVE_USELOCALE.
17456 * tests/test-localename.c (HAVE_GOOD_USELOCALE): New macro. Use it
17457 instead of HAVE_NEWLOCALE && HAVE_USELOCALE.
17458 * doc/posix-functions/uselocale.texi: Mention OpenBSD problem. Update
17459 platforms list.
17460 * doc/posix-functions/newlocale.texi: Likewise.
17461 * doc/posix-functions/duplocale.texi: Update platforms list.
17462 * doc/posix-functions/freelocale.texi: Likewise.
17464 2018-12-16 Bruno Haible <bruno@clisp.org>
17466 duplocale tests: Re-enable the test on platforms without <monetary.h>.
17467 * tests/test-duplocale.c: Use more fine-grained #ifs to re-enable most
17468 of the test, on platforms without <monetary.h>.
17470 2018-12-16 Bruno Haible <bruno@clisp.org>
17472 localename: Update comments.
17473 * lib/localename.c (HAVE_USELOCALE): Update list of platforms.
17475 2018-12-15 Jim Meyering <meyering@fb.com>
17477 regex: fix indentation
17478 * m4/regex.m4 (gl_REGEX): Indent with spaces, not TABs.
17480 2018-12-15 Bruno Haible <bruno@clisp.org>
17482 openat-safer tests: Avoid test failure on NetBSD 8.
17483 * tests/test-openat-safer.c (main): Execute a Linux specific test only
17484 on Linux.
17486 2018-12-15 Jim Meyering <meyering@fb.com>
17488 regex: work around a bug in glibc-2.27 and prior
17489 * m4/regex.m4 (gl_REGEX): Reject any system regexp that gets a failed
17490 assertion for /0|()0|\1|0/.
17491 * tests/test-regex.c (main): Add the same test here.
17493 2018-12-15 Bruno Haible <bruno@clisp.org>
17495 localename: Fix use of uninitialized shell variable.
17496 * m4/intl-thread-locale.m4 (gt_INTL_THREAD_LOCALE_NAME): Initialize
17497 gt_cv_locale_solaris114 always before use. Remove assignment without
17498 effect.
17500 2018-12-15 Bruno Haible <bruno@clisp.org>
17502 dfa tests: Avoid test failure on Alpine Linux.
17503 * tests/dfa-match.sh (timeout_10): Accommodate the BusyBox 'timeout'
17504 command found on Alpine Linux.
17506 2018-12-15 Jim Meyering <meyering@fb.com>
17508 dfa: avoid new warnings from gcc
17509 These would prevent building with -Werror and a Dec snapshot of gcc.
17510 * lib/dfa.c (dfaanalyze): Avoid shadowing warnings for "pos".
17511 Rename each inner instance to "p".
17512 (charclass_context): Remove unused static function.
17514 2018-12-14 Paul Eggert <eggert@cs.ucla.edu>
17516 mkdir-p: improve diagnostic for FUSE mounts
17517 Problem reported by Niklas Hambüchen in:
17518 https://lists.gnu.org/r/bug-gnulib/2018-12/msg00074.html
17519 * lib/mkdir-p.c (make_dir_parents): In diagnostic, prefer stat
17520 errno to mkdir errno if the stat errno is likely more interesting.
17522 2018-12-14 Bruno Haible <bruno@clisp.org>
17524 hash-map: Add tests.
17525 * tests/test-hash_map.c: New file.
17526 * modules/hash-map-tests: New file.
17528 linkedhash-map: Add tests.
17529 * tests/test-linkedhash_map.c: New file.
17530 * modules/linkedhash-map-tests: New file.
17532 array-map: Add tests.
17533 * tests/test-array_map.c: New file.
17534 * modules/array-map-tests: New file.
17536 xmap: New module.
17537 * lib/gl_xmap.h: New file.
17538 * lib/gl_xmap.c: New file.
17539 * modules/xmap: New file.
17541 hash-map: New module.
17542 * lib/gl_hash_map.h: New file.
17543 * lib/gl_hash_map.c: New file.
17544 * modules/hash-map: New file.
17546 linkedhash-map: New module.
17547 * lib/gl_linkedhash_map.h: New file.
17548 * lib/gl_linkedhash_map.c: New file.
17549 * lib/gl_anyhash1.h: Update comments.
17550 * lib/gl_anyhash2.h: Likewise.
17551 * modules/linkedhash-map: New file.
17553 array-map: New module.
17554 * lib/gl_array_map.h: New file.
17555 * lib/gl_array_map.c: New file.
17556 * modules/array-map: New file.
17558 map: New module.
17559 * lib/gl_map.h: New file.
17560 * lib/gl_map.c: New file.
17561 * lib/gl_omap.h (gl_mapkey_dispose_fn, gl_mapvalue_dispose_fn): Avoid
17562 conflict with gl_map.h.
17563 * modules/map: New file.
17565 2018-12-13 Bruno Haible <bruno@clisp.org>
17567 select tests: Avoid test failure on Cygwin.
17568 * tests/test-select.h (test_bad_fd): Use an fd < FD_SETSIZE.
17570 2018-12-13 Bruno Haible <bruno@clisp.org>
17572 localtime-buffer: Avoid endless recursion in localtime and gmtime.
17573 * lib/localtime-buffer.c: Undefine localtime and gmtime before use.
17575 2018-12-13 Bruno Haible <bruno@clisp.org>
17577 localeconv tests: Avoid test failure on Cygwin.
17578 * tests/test-localeconv.c (main): On Cygwin, skip the 'grouping' and
17579 'mon_grouping' tests.
17581 2018-12-11 Bruno Haible <bruno@clisp.org>
17583 omap: Don't dispose the old value when the function returns it.
17584 * lib/gl_array_omap.c (gl_array_remove_at): Don't invoke the vdispose_fn
17585 here.
17586 * lib/gl_avltree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17587 * lib/gl_rbtree_omap.c (NODE_PAYLOAD_DISPOSE): Likewise.
17588 * lib/gl_omap.h (gl_omap_nx_put, gl_omap_remove): Invoke the vdispose_fn
17589 here.
17591 array-omap, avltree-omap, rbtree-omap: Tweak style.
17592 * lib/gl_anytree_omap.h (gl_tree_nx_getput): Return 1 or 0, not true or
17593 false.
17594 * lib/gl_array_omap.c (gl_array_nx_getput): Likewise.
17596 rbtree-omap: Add tests.
17597 * tests/test-rbtree_omap.c: New file.
17598 * modules/rbtree-omap-tests: New file.
17600 avltree-omap: Add tests.
17601 * tests/test-avltree_omap.c: New file.
17602 * modules/avltree-omap-tests: New file.
17604 array-omap: Add tests.
17605 * tests/test-array_omap.c: New file.
17606 * modules/array-omap-tests: New file.
17608 xomap: New module.
17609 * lib/gl_xomap.h: New file.
17610 * lib/gl_xomap.c: New file.
17611 * modules/xomap: New file.
17613 rbtree-omap: New module.
17614 * lib/gl_rbtree_omap.h: New file.
17615 * lib/gl_rbtree_omap.c: New file.
17616 * lib/gl_rbtree_ordered.h: Code moved to here from lib/gl_rbtree_oset.c.
17617 Parameterize.
17618 * lib/gl_rbtree_oset.c: Include gl_rbtree_ordered.h.
17619 * modules/rbtree-omap: New file.
17620 * modules/rbtree-oset (Files): Add lib/gl_rbtree_ordered.h.
17621 (Makefile.am): Add gl_rbtree_ordered.h to lib_SOURCES.
17623 avltree-omap: New module.
17624 * lib/gl_avltree_omap.h: New file.
17625 * lib/gl_avltree_omap.c: New file.
17626 * lib/gl_avltree_ordered.h: Code moved to here from
17627 lib/gl_avltree_oset.c. Parameterize.
17628 * lib/gl_avltree_oset.c: Include gl_avltree_ordered.h.
17629 * lib/gl_anytree_omap.h: New file.
17630 * modules/avltree-omap: New file.
17631 * modules/avltree-oset (Files): Add lib/gl_avltree_ordered.h.
17632 (Makefile.am): Add gl_avltree_ordered.h to lib_SOURCES.
17634 array-omap: New module.
17635 * lib/gl_array_omap.h: New file.
17636 * lib/gl_array_omap.c: New file.
17637 * modules/array-omap: New file.
17639 omap: New module.
17640 * lib/gl_omap.h: New file.
17641 * lib/gl_omap.c: New file.
17642 * modules/omap: New file.
17644 2018-12-11 Bruno Haible <bruno@clisp.org>
17646 hash-set, linkedhash-set: Reduce code duplication.
17647 * lib/gl_anyhash1.h: Rename from lib/gl_anyhash_list1.h and
17648 lib/gl_anyhash_set1.h.
17649 * lib/gl_anyhash2.h: Rename from lib/gl_anyhash_list2.h and
17650 lib/gl_anyhash_set2.h. Parameterize.
17651 (hash_resize_after_add): New function, from lib/gl_anyhash_set2.h.
17652 * lib/gl_anytreehash_list1.h (hash_resize_after_add): Remove function.
17653 * lib/gl_avltreehash_list.c: Include gl_anyhash1.h instead of
17654 gl_anyhash_list1.h. Include gl_anyhash2.h instead of gl_anyhash_list2.h.
17655 * lib/gl_rbtreehash_list.c: Likewise.
17656 * lib/gl_linkedhash_list.c: Likewise.
17657 (hash_resize_after_add): Remove function.
17658 * lib/gl_linkedhash_set.c: Include gl_anyhash1.h instead of
17659 gl_anyhash_set1.h. Include gl_anyhash2.h instead of gl_anyhash_set2.h.
17660 * gl_hash_set.c: Likewise.
17661 * modules/avltreehash-list (Files, Makefile.am): Update file list.
17662 * modules/rbtreehash-list (Files, Makefile.am): Likewise.
17663 * modules/linkedhash-list (Files, Makefile.am): Likewise.
17664 * modules/linkedhash-set (Files, Makefile.am): Likewise.
17665 * modules/hash-set (Files, Makefile.am): Likewise.
17667 2018-12-11 Bruno Haible <bruno@clisp.org>
17669 array-set: Optimize.
17670 * lib/gl_array_set.c (gl_array_search, gl_array_remove): Test equals_fn
17671 outside the loop, not inside the loop.
17673 2018-12-11 Bruno Haible <bruno@clisp.org>
17675 times: Fix tests.
17676 * tests/test-times.c (doublecmp): Implement a total order.
17678 2018-12-11 Bruno Haible <bruno@clisp.org>
17680 array-set, linkedhash-set, hash-set: Fix tests.
17681 * tests/test-array_set.c (cmp_objects_in_array): New function.
17682 (check_equals): Use it.
17683 * tests/test-hash_set.c: Likewise.
17684 * tests/test-linkedhash_set.c: Likewise.
17686 2018-12-08 Bruno Haible <bruno@clisp.org>
17688 Fix comments.
17689 * lib/gl_list.h (gl_list_free): Clarify what it does.
17690 * lib/gl_oset.h (gl_oset_free): Likewise.
17691 * lib/gl_set.h (gl_set_free): Likewise.
17692 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Fix typo in comment.
17693 * lib/gl_array_oset.c (gl_array_search_atleast): Likewise.
17694 * lib/gl_anyavltree_list1.h (MAXHEIGHT): Likewise.
17695 * lib/gl_avltree_oset.c (MAXHEIGHT): Likewise.
17697 2018-12-03 Bruno Haible <bruno@clisp.org>
17699 hash-set: Add tests.
17700 * tests/test-hash_set.c: New file.
17701 * modules/hash-set-tests: New file.
17703 linkedhash-set: Add tests.
17704 * tests/test-linkedhash_set.c: New file.
17705 * modules/linkedhash-set-tests: New file.
17707 array-set: Add tests.
17708 * tests/test-array_set.c: New file.
17709 * modules/array-set-tests: New file.
17711 xset: New module.
17712 * lib/gl_xset.h: New file.
17713 * lib/gl_xset.c: New file.
17714 * modules/xset: New file.
17716 hash-set: New module.
17717 * lib/gl_hash_set.h: New file.
17718 * lib/gl_hash_set.c: New file.
17719 * modules/hash-set: New file.
17721 linkedhash-set: New module.
17722 * lib/gl_linkedhash_set.h: New file.
17723 * lib/gl_linkedhash_set.c: New file.
17724 * lib/gl_anyhash_set1.h: New file, based on lib/gl_anyhash_list1.h.
17725 * lib/gl_anyhash_set2.h: New file, based on lib/gl_anyhash_list2.h.
17726 * lib/gl_anyhash_primes.h: New file, extracted from
17727 lib/gl_anyhash_list2.h.
17728 * lib/gl_anyhash_list2.h: Include it.
17729 (primes, next_prime): Remove definitions.
17730 * modules/linkedhash-set: New file.
17731 * modules/avltreehash-list (Files): Add lib/gl_anyhash_primes.h.
17732 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17733 * modules/linkedhash-list (Files): Add lib/gl_anyhash_primes.h.
17734 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17735 * modules/rbtreehash-list (Files): Add lib/gl_anyhash_primes.h.
17736 (Makefile.am): Add gl_anyhash_primes.h to lib_SOURCES.
17738 array-set: New module.
17739 * lib/gl_array_set.h: New file.
17740 * lib/gl_array_set.c: New file.
17741 * modules/array-set: New file.
17743 set: New module.
17744 * lib/gl_set.h: New file.
17745 * lib/gl_set.c: New file.
17746 * lib/gl_oset.h (gl_setelement_dispose_fn): Avoid conflict with
17747 gl_set.h.
17748 * modules/set: New file.
17750 2018-12-07 Akim Demaille <akim@lrde.epita.fr>
17752 bison: don't force the Yacc mode
17753 Passing -y forces Bison into POSIX YACC mode. This includes reporting
17754 errors when Bison features are used in the grammar file. Some of
17755 these features (such as %expect) were flagged non-yacc recently. Most
17756 of the time, -y is actually used to please Automake's ylwrap which
17757 expects the output to be y.tab.c.
17758 * m4/bison.m4 (gl_BISON): Use `-o y.tab.c` rather than `-y`.
17760 2018-12-01 Bruno Haible <bruno@clisp.org>
17762 gnupload: Document short options.
17763 * build-aux/gnupload (usage): Document the short options.
17765 2018-11-28 Ben Elliston <bje@gnu.org>
17767 gnupload: Support option -h as alias of --help.
17768 * build-aux/gnupload: Support -h.
17770 2018-11-30 Paul Eggert <eggert@cs.ucla.edu>
17772 memrchr: port better to clang
17773 * lib/memrchr.c (__memrchr): Cast to void * instead of to
17774 longword *, to pacify clang -Wcast-align (Bug#33544).
17776 2018-11-29 Eric Blake <eblake@redhat.com>
17778 docs: mention printf %m considerations
17779 * doc/glibc-functions/asprintf.texi (asprintf): Document that %m
17780 is not portable, and is easy enough to work around.
17781 * doc/glibc-functions/obstack_printf.texi (obstack_printf): Likewise.
17782 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf): Likewise.
17783 * doc/glibc-functions/vasprintf.texi (vasprintf): Likewise.
17784 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
17785 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
17786 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
17787 * doc/posix-functions/printf.texi (printf): Likewise.
17788 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
17789 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
17790 * doc/posix-functions/swprintf.texi (swprintf): Likewise.
17791 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
17792 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
17793 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
17794 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
17795 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
17796 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
17797 * doc/posix-functions/vswprintf.texi (vswprintf): Likewise.
17798 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
17799 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
17801 2018-11-29 Akim Demaille <akim@lrde.epita.fr>
17803 bitset: rename ebitset/expandable.* as tbitset/table.*
17804 See
17805 https://lists.gnu.org/archive/html/bug-gnulib/2018-11/msg00096.html.
17806 * lib/bitset/expandable.h, lib/bitset/expandable.c: Rename as...
17807 * lib/bitset/table.h, lib/bitset/table.c: these.
17808 Rename all the ebitset* symbols as tbitset*.
17809 Adjust dependencies.
17811 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17813 bitset: check the operations
17814 * tests/test-bitset.c (bitset_random): New.
17815 Use it.
17816 * lib/bitset/expandable.c (ebitset_not): Fix typo.
17818 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17820 bitset: properly use false/true instead of 0/1 for Booleans
17821 * lib/bitset/expandable.c, lib/bitset/vector.c: Use false/true, not
17822 0/1, as Booleans.
17824 2018-11-28 Akim Demaille <akim@lrde.epita.fr>
17826 bitset: rename BITSET_VARRAY as BITSET_VECTOR
17827 For consistency with the name of the file.
17828 * doc/bitset.texi, lib/bitset.c, lib/bitset/base.h,
17829 * lib/bitset/stats.c, lib/bitset/vector.c
17830 (BITSET_VARRAY): Rename as...
17831 (BITSET_VECTOR): this.
17833 2018-11-28 Paul Eggert <eggert@cs.ucla.edu>
17835 strerror_r-posix: memmove, not memcpy
17836 * lib/strerror_r.c (safe_copy): Use memmove, not memcpy,
17837 since the source and destination might overlap in the call
17838 ‘safe_copy (buf, buflen, strerror_r (errnum, buf, buflen))’.
17839 Simplify.
17841 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17843 bitsetv: new module
17844 * lib/bitsetv.c, lib/bitsetv.h, modules/bitsetv: New.
17846 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17848 bitset: add tests and doc
17849 First stabs at providing a documentation and test for the bitset
17850 module.
17851 * doc/bitset.texi, modules/test-bitset, tests/bitset-tests.c: New.
17853 2018-11-25 Akim Demaille <akim@lrde.epita.fr>
17855 bitset: new module
17856 * lib/bitset.c, lib/bitset.h, lib/bitset/array.c,
17857 * lib/bitset/array.h, lib/bitset/base.h, lib/bitset/expandable.c,
17858 * lib/bitset/expandable.h, lib/bitset/list.c, lib/bitset/list.h,
17859 * lib/bitset/stats.c, lib/bitset/stats.h, lib/bitset/vector.c,
17860 * lib/bitset/vector.h, modules/bitset:
17861 New.
17863 2018-11-23 Bruno Haible <bruno@clisp.org>
17865 localename: Fix gettext test failures on mingw.
17866 * lib/localename.c (gl_locale_name_posix): Convert the result of
17867 gl_locale_name_environ to XPG syntax.
17869 2018-11-23 Karl Berry <karl@freefriends.org>
17871 * config/srclistvars.txt,
17872 * config/srclist.txt: remove all gettext references;
17873 the gettext maintainers will sync as needed.
17875 2018-11-21 Paul Eggert <eggert@cs.ucla.edu>
17877 mktime: add libc-config dependency
17878 I missed this when we synced from glibc.
17879 * modules/mktime (Depends-on): Add libc-config.
17881 2018-11-13 Paul Eggert <eggert@cs.ucla.edu>
17883 longlong: fix comment typo
17884 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Fix typo.
17886 2018-11-11 Bruno Haible <bruno@clisp.org>
17888 havelib: Remove the need to include asm-underscore.m4.
17889 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI_32BIT): New macro.
17890 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use it instead of
17891 gl_HOST_CPU_C_ABI.
17892 * modules/havelib (Files): Add host-cpu-c-abi.m4.
17893 (Depends-on): Remove host-cpu-c-abi.
17895 2018-11-03 Paul Eggert <eggert@cs.ucla.edu>
17897 parse-datetime: simplify test for mktime failure
17898 * lib/parse-datetime.y (mktime_ok): Simplify.
17899 Remove args TZ and T; no longer needed. Callers changed.
17901 posixtm: simplify test for mktime failure
17902 * lib/posixtm.c (posixtime): Simplify.
17904 nstrftime: simplify test for mktime failure
17905 * lib/nstrftime.c (__strftime_internal): Simplify.
17907 2018-11-02 Paul Eggert <eggert@cs.ucla.edu>
17909 gnulib-common.m4: port _Noreturn to C++
17910 Problem reported by Akim Demaille in:
17911 https://lists.gnu.org/r/bug-bison/2018-10/msg00067.html
17912 * m4/gnulib-common.m4 (gl_COMMON_BODY): If C++, use [[noreturn]].
17913 Merge adjustments from _Noreturn.h and from glibc into the non-C++
17914 version.
17915 * lib/_Noreturn.h: Match gnulib-common.
17917 2018-10-30 Bruno Haible <bruno@clisp.org>
17919 gnu-make: Fix for NetBSD 8 'make'.
17920 Reported by Reuben Thomas in
17921 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00135.html>.
17922 * m4/gnu-make.m4 (gl_GNU_MAKE): Use a heuristic based on the --version
17923 output, ignoring exit codes.
17925 2018-10-28 Bernhard Voelker <mail@bernhard-voelker.de>
17927 maintainer-makefile: fix syntax-check rule for "same.h"
17928 * top/maint.mk (sc_prohibit_same_without_use): Adjust regex to check
17929 for 'same_nameat', too.
17931 2018-10-25 Paul Eggert <eggert@cs.ucla.edu>
17933 havelib: fix nested ‘configure’ chatter
17934 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Don’t nest
17935 AC_CACHE_CHECK calls, which resulted in confusing output like
17936 “checking for the common suffixes of directories in the library
17937 search path... checking for 64-bit host... no lib,lib”.
17939 backupfile: tweak for better code
17940 * lib/backupfile.c: Sort include directives, and remove
17941 unnecessary <limits.h> include.
17942 (FALLTHROUGH): New macro, copied from other modules.
17943 (backupfile_internal): Use it to avoid code duplication.
17944 This lets GCC 8.2.1 generate better code by inlining the
17945 call to check_extension.
17947 2018-10-23 Paul Eggert <eggert@cs.ucla.edu>
17949 backupfile: new dir_fd args
17950 New module opendirat with code taken from fts.
17951 Use this module to let backupfile use a directory file descriptor.
17952 * NEWS: Document the incompatible change.
17953 * lib/backup-find.c (find_backup_file_name):
17954 * lib/backup-rename.c (backup_file_rename):
17955 New arg DIR_FD.
17956 * lib/backupfile.c: Include stdint.h, for SIZE_MAX.
17957 (SIZE_MAX): Remove.
17958 Include opendirat.h rather than dirent--.h.
17959 (check_extension): New args DIR_FD and BASE_MAX. All callers changed.
17960 (numbered_backup): New args DIR_FD and PNEW_FD. All callers changed.
17961 (backupfile_internal): New arg DIR_FD. All callers changed.
17962 * lib/fts.c: Include opendirat.h.
17963 (opendirat): Move to opendirat.c.
17964 * lib/opendirat.c, lib/opendirat.h, modules/opendirat: New files.
17965 * modules/backupfile (Depends-on): Remove dirfd, opendir.
17966 Add opendirat.
17967 * modules/fts (Depends-on): Remove fdopendir, openat-safer.
17968 Add opendirat.
17970 2018-10-23 Bruno Haible <bruno@clisp.org>
17972 localename: Simplify support for per-thread locales on Solaris 11.4.
17973 * m4/intl-thread-locale.m4: Renamed from m4/intlsolaris.m4.
17974 (gt_INTL_THREAD_LOCALE_NAME): Renamed from gt_INTL_SOLARIS. Define
17975 HAVE_SOLARIS114_LOCALES instead of HAVE_NAMELESS_LOCALES.
17976 * lib/localename.c: Handle HAVE_SOLARIS114_LOCALES through Solaris
17977 specific code.
17978 * lib/localename-table.h: Update comments.
17979 * lib/localename-table.c: Update comments.
17980 * m4/localename.m4 (gl_LOCALENAME): Require gt_INTL_THREAD_LOCALE_NAME.
17981 Test for 'uselocale'. Don't invoke gt_INTL_SOLARIS.
17982 * m4/intl.m4 (AM_INTL_SUBDIR): Require gt_INTL_THREAD_LOCALE_NAME. Test
17983 for 'uselocale'. Set HAVE_NAMELESS_LOCALES.
17984 (gt_INTL_SUBDIR_CORE): Don't invoke gt_INTL_SOLARIS. Don't set
17985 HAVE_NAMELESS_LOCALES here.
17986 * modules/localename (Files): Add m4/intl-thread-locale.m4. Remove
17987 m4/intlsolaris.m4.
17988 * modules/gettext (Files): Likewise.
17990 2018-10-22 Bruno Haible <bruno@clisp.org>
17992 std-gnu11: Support Autoconf versions < 2.64.
17993 * m4/std-gnu11.m4 (AC_PROG_CC, AC_PROG_CXX): Use _AC_DO as fallback
17994 when _AC_DO_LIMIT does not exist.
17996 2018-10-22 Bruno Haible <bruno@clisp.org>
17998 Assume Autoconf >= 2.63.
17999 * DEPENDENCIES: Mention the requirement.
18001 * gnulib-tool (DEFAULT_AUTOCONF_MINVERSION): Bump to 2.63.
18002 (func_get_filelist): Don't list m4/onceonly.m4 any more.
18003 * pygnulib/GLModuleSystem.py (getFiles): Likewise.
18004 * m4/onceonly.m4: Remove file.
18006 * m4/openmp.m4: Remove file.
18007 * modules/openmp (Files): Remove m4/openmp.m4.
18009 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Don't set datarootdir, docdir,
18010 htmldir, dvidir, pdfdir, psdir, localedir.
18011 * m4/po.m4 (AM_PO_SUBDIRS): Don't set localedir.
18013 * m4/gnulib-common.m4 (m4_foreach_w): Remove fallback for
18014 Autoconf < 2.60.
18015 (AC_PROG_MKDIR_P): Remove definition for Autoconf < 2.62.
18016 (AC_PROG_SED): Remove fallback for Autoconf < 2.60.
18018 * m4/errno_h.m4 (AC_COMPUTE_INT): Remove fallback for Autoconf < 2.61.
18019 * m4/size_max.m4 (AC_COMPUTE_INT): Likewise.
18020 * m4/stdint.m4 (AC_COMPUTE_INT): Likewise.
18022 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Assume AC_USE_SYSTEM_EXTENSIONS
18023 exists.
18024 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Likewise,
18026 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Remove workaround for
18027 Autoconf < 2.61.
18029 * m4/lib-prefix.m4 (AC_LIB_ARG_WITH): Remove macro.
18030 (AC_LIB_PREFIX): Use AC_ARG_WITH, assuming semantics of
18031 Autoconf >= 2.52.
18033 * m4/longlong.m4: Require Autoconf >= 2.62. Update comments.
18034 * m4/ls-mntd-fs.m4: Require Autoconf >= 2.60. Update comments.
18035 * m4/gettext.m4 (AM_GNU_GETTEXT): Update comment.
18037 2018-10-22 Bruno Haible <bruno@clisp.org>
18039 Assume Automake >= 1.11.
18040 * m4/configmake.m4: Update comments.
18041 * m4/lib-link.m4 (AC_LIB_RPATH): Assume AC_REQUIRE_AUX_FILE exists.
18042 * m4/po.m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Eliminate uses
18043 of 'eval'.
18044 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am,
18045 func_create_testdir, func_create_megatestdir): Emit a Makefile.am that
18046 requires Automake >= 1.11.
18048 2018-10-22 Bruno Haible <bruno@clisp.org>
18050 localename: Fix typo in comment.
18051 * tests/test-locale-c++.cc (newlocale): Fix typo in comment.
18053 2018-10-22 Bruno Haible <bruno@clisp.org>
18055 Fix failure of 'gnulib-tool --create-testdir' with all modules.
18056 * gnulib-tool (func_create_testdir): Exclude 'timevar' module.
18058 2018-10-21 Bruno Haible <bruno@clisp.org>
18060 locale: Ease integration with GNU libintl.
18061 * lib/locale.in.h (GNULIB_defined_newlocale, GNULIB_defined_duplocale,
18062 GNULIB_defined_freelocale): New macros.
18064 2018-10-21 Bruno Haible <bruno@clisp.org>
18066 localename: Fine-tune support for per-thread locales on Solaris 11.4.
18067 * lib/localename-table.h: New file, extracted from lib/localename.c.
18068 * lib/localename-table.c: Likewise.
18069 * lib/localename.c: Include localename-table.h.
18070 (get_locale_t_name, newlocale, duplocale, freelocale): Invoke
18071 locale_hash_function instead of pointer_hash.
18072 * modules/localename (Files): Add lib/localename-table.h,
18073 lib/localename-table.c.
18074 (lib_SOURCES): Add localename-table.c.
18075 * m4/intlsolaris.m4 (gt_INTL_SOLARIS): Require AC_CANONICAL_HOST. Test
18076 for Solaris 11.4 locale system only on Solaris. Test for it
18077 independently whether getlocalename_l exists.
18078 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Don't test for 'uselocale' and
18079 'getlocalename_l'. Instead, invoke gt_INTL_SOLARIS. Set
18080 HAVE_NAMELESS_LOCALES.
18081 * modules/gettext (Files): Add m4/intlsolaris.m4.
18083 2018-10-21 Bruno Haible <bruno@clisp.org>
18085 Small update from gettext.
18086 * m4/intl.m4: Update from gettext:
18087 - 2018-01-02: Fix 'ar' invocation when cross-compiling and in 64-bit
18088 mode on AIX.
18089 - 2018-01-02: Don't use -lc explicitly when linking with libtool.
18090 - 2017-05-19: (AM_INTL_SUBDIR): Require AC_C_FLEXIBLE_ARRAY_MEMBER.
18092 2018-10-16 Bruno Haible <bruno@clisp.org>
18094 mountlist: Remove support for Cray with UNICOS 9.
18095 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18096 MOUNTED_LISTMNTENT.
18097 * lib/mountlist.c: Remove MOUNTED_LISTMNTENT case.
18099 2018-10-16 Bruno Haible <bruno@clisp.org>
18101 fsusage, mountlist, getloadavg, getgroups: Remove support for Ultrix.
18102 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't define
18103 STAT_STATFS2_FS_DATA.
18104 * lib/fsusage.c: Remove STAT_STATFS2_FS_DATA case.
18105 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18106 MOUNTED_GETMNT.
18107 * lib/mountlist.c: Remove MOUNTED_GETMNT case.
18108 * lib/getloadavg.c (decstation): Remove definition and case.
18109 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Mention NeXTstep, not Ultrix.
18110 * lib/getgroups.c: Likewise.
18111 * doc/posix-functions/getgroups.texi: Likewise.
18112 * lib/time.in.h: Update comments.
18114 2018-10-16 Bruno Haible <bruno@clisp.org>
18116 getloadavg: Remove support for ConvexOS.
18117 * lib/getloadavg.c: Remove convex case.
18119 2018-10-16 Bruno Haible <bruno@clisp.org>
18121 getloadavg: Remove support for Sony NEWS.
18122 * lib/getloadavg.c: Remove sony_news case.
18124 2018-10-16 Bruno Haible <bruno@clisp.org>
18126 fsusage, mountlist, getloadavg: Remove support for Dynix/ptx.
18127 * lib/fsusage.c: Remove _SEQUENT_ case.
18128 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18129 * lib/mountlist.c: Don't test for MNTTABNAME.
18130 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Don't test for libseq.
18131 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't test for MNTTABNAME.
18132 * lib/getloadavg.c: Remove _SEQUENT_ and sequent cases.
18133 * lib/stat-size.h: Don't mention the Sequent bug.
18134 * doc/posix-functions/utime.texi: Don't mention the Dynix bug.
18136 2018-10-16 Bruno Haible <bruno@clisp.org>
18138 fsusage: Remove support for AIX 3.
18139 * lib/fsusage.c: Remove code for AIX 3.
18140 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Update comments.
18142 2018-10-16 Bruno Haible <bruno@clisp.org>
18144 fsusage, stat-size, getloadavg: Remove support for AIX PS/2.
18145 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for dustat.h.
18146 * lib/fsusage.c: Remove code for AIX PS/2.
18147 * lib/stat-size.h (ST_NBLOCKSIZE): Likewise.
18148 * lib/getloadavg.c: Likewise.
18150 2018-10-16 Bruno Haible <bruno@clisp.org>
18152 getloadavg: Remove support for HP-UX on m68k.
18153 * lib/getloadavg.c: Remove hp9000s300 case.
18155 2018-10-16 Bruno Haible <bruno@clisp.org>
18157 fsusage, mountlist: Remove support for DolphinOS (an SVR3 variant).
18158 * lib/fsusage.c: Remove DOLPHIN case.
18159 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Update comments.
18160 * lib/mountlist.c: Remove MOUNTED_GETMNTTBL case.
18162 2018-10-16 Bruno Haible <bruno@clisp.org>
18164 getloadavg: Remove support for Alliant FX/2800.
18165 * lib/getloadavg.c: Remove alliant case.
18167 2018-10-16 Bruno Haible <bruno@clisp.org>
18169 getloadavg: Remove support for tek4300.
18170 * lib/getloadavg.c: Remove tek4300 case.
18172 2018-10-16 Bruno Haible <bruno@clisp.org>
18174 getloadavg: Remove support for Ardent.
18175 * lib/getloadavg.c: Remove ardent case.
18177 2018-10-16 Bruno Haible <bruno@clisp.org>
18179 mountlist: Remove support for SVR2.
18180 Reported by Andrew Borodin <aborodin@vmail.ru> in
18181 <https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00101.html>.
18182 * lib/mountlist.c: Remove MOUNTED_FREAD case.
18183 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't define
18184 MOUNTED_FREAD.
18186 2018-10-15 Paul Eggert <eggert@cs.ucla.edu>
18188 libc-config: merge from glibc
18189 * lib/cdefs.h (__glibc_has_attribute): New macro.
18191 regex: depend on libc-config
18192 * modules/regex (Depends-on): Add libc-config.
18193 This is needed after the recent autoupdate from glibc.
18195 2018-10-14 Bruno Haible <bruno@clisp.org>
18197 localename: Add support for per-thread locales on Solaris 11.4.
18198 * lib/locale.in.h (newlocale, freelocale): New declarations.
18199 (duplocale): Declare also when the 'localename' module requests it.
18200 * lib/localename.c (struniq_hash_node): Renamed from hash_node.
18201 (STRUNIQ_HASH_TABLE_SIZE): Renamed from HASH_TABLE_SIZE.
18202 (struniq): Update.
18203 (struct locale_categories_names, struct locale_hash_node): New types.
18204 (LOCALE_HASH_TABLE_SIZE): New constant.
18205 (locale_hash_table, locale_lock): New variables.
18206 (pointer_hash, get_locale_t_name): New functions.
18207 (newlocale, duplocale, freelocale): New overridden functions.
18208 (gl_locale_name_thread_unsafe): Use get_locale_t_name.
18209 * m4/intlsolaris.m4: New file.
18210 * m4/localename.m4 (gl_LOCALENAME): Require gl_LOCALE_H_DEFAULTS. Invoke
18211 gt_INTL_SOLARIS. Set HAVE_NEWLOCALE, HAVE_DUPLOCALE, HAVE_FREELOCALE,
18212 REPLACE_NEWLOCALE, REPLACE_DUPLOCALE, REPLACE_FREELOCALE.
18213 * m4/locale_h.m4 (gl_LOCALE_H): Test whether newlocale, freelocale are
18214 declared.
18215 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALENAME, HAVE_NEWLOCALE,
18216 HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18217 * modules/locale (Makefile.am): Substitute GNULIB_LOCALENAME,
18218 HAVE_NEWLOCALE, HAVE_FREELOCALE, REPLACE_NEWLOCALE, REPLACE_FREELOCALE.
18219 * modules/localename (Files): Add intlsolaris.m4.
18220 (Depends-on): Add 'locale'.
18221 (configure.ac): Invoke gl_LOCALE_MODULE_INDICATOR.
18222 * tests/test-locale-c++.cc (newlocale, freelocale): Prepare for checking
18223 the signatures.
18225 2018-10-14 Akim Demaille <akim@lrde.epita.fr>
18227 timevar: use gethrxtime to get wall clock time
18228 clock_gettime is not portable. gethrxtime takes the best available
18229 option to get the wall clock time, including clock_gettime (monotonic
18230 clock), and gettime (non monotonic).
18231 Also, using xtime_t instead of float preserves the precision.
18232 Suggested by Bruno Haible.
18233 * lib/xtime.h (xtime_make): Handle overflows of nanoseconds.
18234 * modules/timevar (Depends-on): We need gethrxtime.
18235 We no longer use times().
18236 (Link): Update.
18237 * lib/timevar.h (timevar_time_def): Use xtime_t.
18238 * lib/timevar.c (set_to_current_time): Use gethrxtime.
18239 (timevar_print): Instead of checking whether the timings themselves
18240 are large enough for the timevar to be printed, check the percentages.
18242 2018-10-14 Bruno Haible <bruno@clisp.org>
18244 wcsnrtombs: Work around Solaris 11.4 bug.
18245 * m4/wcsnrtombs.m4 (gl_WCSNRTOMBS_WORKS_IN_TRADITIONAL_LOCALE): New
18246 macro.
18247 (gl_FUNC_WCSNRTOMBS): Invoke it.
18248 * doc/posix-functions/wcsnrtombs.texi: Mention the Solaris bug.
18250 2018-10-14 Bruno Haible <bruno@clisp.org>
18252 mbsnrtowcs: Work around Solaris 11.4 bug.
18253 * m4/mbsnrtowcs.m4 (gl_MBSNRTOWCS_WORKS_IN_TRADITIONAL_LOCALE): New
18254 macro.
18255 (gl_FUNC_MBSNRTOWCS): Invoke it.
18256 * doc/posix-functions/mbsnrtowcs.texi: Mention the Solaris bug.
18258 2018-10-14 Bruno Haible <bruno@clisp.org>
18260 doc: Update for Solaris 11.4.
18261 * doc/**/*.texi: For bugs that exist in both Solaris 11.3 and 11.4,
18262 mention Solaris 11.4.
18263 * m4/printf.m4: Update comments about Solaris.
18264 * m4/log.m4: Likewise.
18265 * m4/log10.m4: Likewise.
18266 * m4/logb.m4: Likewise.
18267 * m4/logbf.m4: Likewise.
18268 * m4/logbl.m4: Likewise.
18269 * m4/rename.m4: Likewise.
18270 * m4/wcrtomb.m4: Likewise.
18271 * m4/hostent.m4: Likewise.
18272 * m4/servent.m4: Likewise.
18274 2018-10-14 Bruno Haible <bruno@clisp.org>
18276 floor, ceil, trunc, truncf, truncl: Defeat GCC optimizations.
18277 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Use 'floor' also through a function
18278 pointer.
18279 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use 'ceil' also through a function
18280 pointer.
18281 * m4/trunc.m4 (gl_FUNC_TRUNC): Use 'trunc' also through a function
18282 pointer.
18283 * m4/truncf.m4 (gl_FUNC_TRUNCF): Use 'truncf' also through a function
18284 pointer.
18285 * m4/truncl.m4 (gl_FUNC_TRUNCL): Use 'truncl' also through a function
18286 pointer.
18288 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18290 bootstrap: fix wget command for po files.
18291 * build-aux/bootstrap (po_download_command_format): Fix comment,
18292 and adjust callers.
18294 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18296 timevar: improve the output format
18297 Suggested by Bruno Haible.
18298 See https://lists.gnu.org/archive/html/bug-gnulib/2018-10/msg00040.html.
18299 * lib/timevar.c (timevar_print): Use %7.3f for usr/sys and %11.6f for
18300 wall, since its resolution is much higher.
18302 2018-10-13 Akim Demaille <akim@lrde.epita.fr>
18304 timevar: expect that getrusage is available.
18305 Don't keep both times and getrusage as backend: both are guaranteed by
18306 gnulib, a single one suffices. Using getrusage is open to possibly
18307 tracking other types of resources in the future.
18308 * modules/timevar (Depends-on): Add getrusage.
18309 (configure.ac): Remove gl_TIMEVAR.
18310 (Files): Remove m4/timevar.m4.
18311 * m4/timevar.m4: Remove, rely on gnulib for getrusage.
18312 * lib/timevar.h (timevar_enabled): Clarify documentation.
18313 * lib/timevar.c: Remove all the code about times.
18314 Remove all the CPP guards about getrusage: expect it to be present
18315 (courtesy of gnulib).
18317 2018-10-12 Bruno Haible <bruno@clisp.org>
18319 mountlist: Improve support for Solaris in 64-bit mode.
18320 Reported by David Wood <David.Wood@deshaw.com> in
18321 <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=6816>.
18322 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): On Solaris 8 or
18323 newer, define MOUNTED_GETEXTMNTENT instead of MOUNTED_GETMNTENT2.
18324 * lib/mountlist.c: Add code for MOUNTED_GETEXTMNTENT case.
18326 2018-10-12 Bruno Haible <bruno@clisp.org>
18328 mountlist: Add support for Minix.
18329 Reported by Assaf Gordon in
18330 <https://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00074.html>.
18331 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use
18332 AC_CHECK_FUNCS to check for 'getmntinfo'.
18333 * lib/mountlist.c: Update comments.
18335 2018-10-12 Bruno Haible <bruno@clisp.org>
18337 Make better use of Autoconf.
18338 * m4/environ.m4: Use AC_CACHE_CHECK where possible.
18339 * m4/manywarnings.m4: Likewise.
18340 * m4/manywarnings-c++.m4: Likewise.
18341 * m4/socklen.m4: Likewise.
18342 * m4/sockpfaf.m4: Likewise.
18343 * m4/stdarg.m4: Likewise.
18344 * m4/visibility.m4: Likewise.
18345 * m4/fsusage.m4: Use AC_CACHE_CHECK where possible. Modernize
18346 indentation.
18347 * m4/ls-mntd-fs.m4: Likewise.
18349 2018-10-11 Bruno Haible <bruno@clisp.org>
18351 mountlist: Modernize platform lists.
18352 * m4/ls-mntd-fs.m4: Clarify which MOUNTED_* symbol applies to which
18353 platforms, deemphasizing the obsolete ones.
18354 * lib/mountlist.c: Likewise.
18356 2018-10-11 Bruno Haible <bruno@clisp.org>
18358 getprogname: Add support for 32-bit programs on HP-UX.
18359 * lib/getprogname.c (getprogname) [HP-UX]: If pstat_getproc fails,
18360 try the similar functions 32-bit programs on 64-bit HP-UX.
18362 2018-10-11 Bruno Haible <bruno@clisp.org>
18364 getprogname: Work around program name truncation when possible.
18365 * lib/getprogname.c (getprogname) [HP-UX]: When pst_ucomm is truncated,
18366 possibly use pst_cmd instead.
18368 2018-10-08 Paul Eggert <eggert@cs.ucla.edu>
18370 fts: cleanup after FTS_NOATIME removal
18371 * lib/fts_.h (FTS_VERBATIM, FTS_OPTIONMASK, FTS_NAMEONLY)
18372 (FTS_STOP): Shrink to minimal values. We don’t need to
18373 worry about binary compatibility in Gnulib, and the old way
18374 of doing things had a hole in the user options that caused
18375 FTS_OPTIONMASK to not work as desired.
18377 2018-10-08 Bernhard Voelker <mail@bernhard-voelker.de>
18379 fts: remove FTS_NOATIME
18380 This reverts commit da4d6974013c822af1498941e32db774b2031765.
18381 We cannot guarantee that O_NOATIME works: e.g. openat fails
18382 with EPERM if the effective user ID of the caller does not match
18383 the owner of the file and the caller is not privileged.
18384 Downstream findutils has never picked up FTS_NOATIME. Discussed at
18385 <https://lists.gnu.org/r/bug-gnulib/2018-09/msg00122.html>.
18386 * lib/fts_.h (FTS_NOATIME): Remove bit flag.
18387 (FTS_OPTIONMASK): Adjust.
18388 * lib/fts.c (diropen, fts_open, fts_build): Likewise.
18389 (fd_ring_check): Likewise.
18391 2018-10-08 Bruno Haible <bruno@clisp.org>
18393 csharpcomp*, csharpexec*: Remove support for pnet.
18394 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Don't test for cscc. Don't set
18395 HAVE_CSCC.
18396 * build-aux/csharpcomp.sh.in (options_cscc): Remove variable.
18397 Don't test HAVE_CSCC.
18398 * lib/csharpcomp.c (compile_csharp_using_pnet): Remove function.
18399 (compile_csharp_class): Don't invoke it.
18400 * m4/csharpexec.m4 (gt_CSHARPEXEC): Don't test for ilrun. Don't set
18401 HAVE_ILRUN.
18402 * build-aux/csharpexec.sh.in (options_ilrun): Remove variable.
18403 Don't test HAVE_ILRUN.
18404 * lib/csharpexec.c (execute_csharp_using_pnet): Remove function.
18405 (execute_csharp_program): Don't invoke it.
18406 * m4/csharp.m4 (gt_CSHARP_CHOICE): Don't recognize --enable-csharp=pnet
18407 any more.
18409 2018-10-07 Andreas Henriksson <andreas@fatal.se> (tiny change)
18411 renameatu: prefer renameat2 to syscall
18412 * lib/renameatu.c (renameatu) [HAVE_RENAMEAT2]:
18413 Use renameat2 instead of syscall (Bug#32796).
18414 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Check for renameat2.
18416 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18418 bootstrap, gnulib-tool: use https instead of insecure rsync
18419 * build-aux/bootstrap (download_po_files, po_download_command_format):
18420 Don't try using rsync; always use wget over https to fetch PO files.
18421 * gnulib-tool (func_import): Likewise.
18422 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18424 2018-10-07 Benno Schulenberg <bensberg@telfort.nl>
18426 bootstrap, gnulib-tool: correct the translations wget command
18427 * build-aux/bootstrap (po_download_command_format2): Restrict
18428 recursion to a single level.
18429 * gnulib-tool (func_import): Likewise.
18430 * pygnulib/GLImport.py (GLImport.execute): Likewise.
18432 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18434 doc: the gnulib snapshots are not maintained
18435 * doc/gnulib-intro.texi (Steady Development): Don't mention them.
18437 2018-10-07 Akim Demaille <akim@lrde.epita.fr>
18439 timevar: add to lib_SOURCES
18440 * modules/timevar (lib_SOURCES): Add timevar.c and timevar.def.
18442 2018-10-07 Bruno Haible <bruno@clisp.org>
18444 dirent: Update documentation.
18445 * doc/posix-headers/dirent.texi: The MSVC issue is fixed by Gnulib.
18447 2018-10-05 Bruno Haible <bruno@clisp.org>
18449 strpbrk: Make it possible to namespace the defined symbol.
18450 * lib/strpbrk.c (strpbrk): Don't undefine outside of glibc.
18452 2018-10-05 Bruno Haible <bruno@clisp.org>
18454 strcspn: Make it possible to namespace the defined symbol.
18455 * lib/strcspn.c (strcspn): Don't undefine outside of glibc.
18457 2018-10-05 Bruno Haible <bruno@clisp.org>
18459 raise: Make it possible to namespace the defined symbol.
18460 * lib/raise.c (raise): Undefine only after the replacement function has
18461 been defined.
18462 (raise): Renamed from rpl_raise.
18463 (raise_nothrow): Move to the end of the compilation unit.
18465 2018-10-05 Bruno Haible <bruno@clisp.org>
18467 memcmp: Make it possible to namespace the defined symbol.
18468 * lib/memcmp.c (memcmp): Don't undefine outside of glibc.
18470 2018-10-05 Bruno Haible <bruno@clisp.org>
18472 explicit_bzero: Make it possible to namespace the defined symbol.
18473 * lib/explicit_bzero.c (explicit_bzero): Don't undefine outside of
18474 glibc.
18476 2018-10-05 Bruno Haible <bruno@clisp.org>
18478 mkdir-p: Depend on 'mkdir'.
18479 * modules/mkdir-p (Depends-on): Add 'mkdir'.
18481 2018-10-05 Bruno Haible <bruno@clisp.org>
18483 tempname: Depend on 'mkdir'.
18484 Reported by Maarten Bosmans <mkbosmans@gmail.com>
18485 at <https://savannah.gnu.org/bugs/?33379>.
18486 * modules/tempname (Depends-on): Add 'mkdir'.
18488 2018-10-05 Akim Demaille <akim@lrde.epita.fr>
18490 timevar: rely on gnulib modules for time portability.
18491 * modules/timevar (Depends-on): Add sys_time, sys_times, and times.
18492 * m4/timevar.m4: Don't check for clock_t and struct tms,
18493 guaranteed by gnulib.
18494 * lib/timevar.h: Use extern "C" protection.
18495 Include <stdio.h> for FILE.
18496 * lib/timevar.c: Include sys/time.h, sys/times.h unconditionally,
18497 they are guaranteed by gnulib.
18498 Remove uses of clock as (now useless) fallback.
18500 2018-10-04 Bruno Haible <bruno@clisp.org>
18502 sh-filename: New module.
18503 * m4/sh-filename.m4: New file.
18504 * modules/sh-filename: New file.
18505 * lib/spawni.c (_PATH_BSHELL): Use BOURNE_SHELL instead of hardcoding
18506 "/bin/sh".
18507 * tests/test-posix_spawn1.c (main): Likewise.
18508 * tests/test-posix_spawn2.c (main): Likewise.
18509 * lib/javacomp.c (compile_using_envjavac, is_envjavac_gcj,
18510 is_envjavac_gcj43): Likewise.
18511 * lib/javaexec.c (execute_java_class): Likewise.
18512 * modules/posix_spawn-internal (Depends-on): Add sh-filename.
18513 * modules/posix_spawnp-tests (Depends-on): Likewise.
18514 * modules/javacomp (Depends-on): Likewise.
18515 * modules/javaexec (Depends-on): Likewise.
18517 2018-10-04 Bruno Haible <bruno@clisp.org>
18519 spawn-pipe tests: Avoid test failure on native Windows.
18520 * tests/test-spawn-pipe-child.c (main): On native Windows, don't expect
18521 that fd 2 is closed.
18523 2018-10-04 Bruno Haible <bruno@clisp.org>
18525 fcntl: Make it possible to namespace the defined symbol.
18526 * lib/fcntl.c (fcntl): Undefine only after the replacement function has
18527 been defined.
18528 (fcntl): Renamed from rpl_fcntl.
18529 (rpl_fcntl_DUPFD, rpl_fcntl_DUPFD_CLOEXEC): New functions, extracted
18530 from fcntl.
18531 (klibc_fcntl): Move to the end of the compilation unit.
18533 2018-10-02 Bruno Haible <bruno@clisp.org>
18535 vasnprintf tests: Avoid test failure on HP-UX/hppa and IRIX.
18536 * tests/test-vasnprintf.c (test_function): Change the test added on
18537 2018-09-23 to check only the 18 most significant digits.
18539 vasnprintf tests: Avoid test failure on Cygwin.
18540 * tests/test-vasnprintf.c (test_function): Change the test added on
18541 2018-09-23 to check only the 42 most significant digits.
18543 2018-10-01 Bruno Haible <bruno@clisp.org>
18545 mkostemp, mkostemps: Update documentation.
18546 * doc/glibc-functions/mkostemp.texi: Mention the Mac OS X issue.
18547 * doc/glibc-functions/mkostemps.texi: Likewise.
18549 2018-10-01 Tom Tromey <tom@tromey.com>
18551 mkostemp, mkostemps: Fix compilation error in C++ mode on Mac OS X.
18552 * lib/stdlib.in.h: Include <unistd.h> for mkostemp and mkostemps
18553 on OS X.
18555 2018-09-30 Pádraig Brady <P@draigBrady.com>
18557 hmac-*: refactor to remove repetitive code
18558 * lib/hmac.c: A new parameterized single implementation.
18559 * lib/hmac-md5.c: Define parameters and include implementation.
18560 * lib/hmac-sha1.c: Likewise.
18561 * lib/hmac-sha256.c: Likewise.
18562 * lib/hmac-sha512.c: Likewise.
18563 * modules/crypto/hmac-md5: Reference the new implementation file.
18564 * modules/crypto/hmac-sha1: Likewise.
18565 * modules/crypto/hmac-sha256: Likewise.
18566 * modules/crypto/hmac-sha512: Likewise.
18567 * tests/test-hmac-md5.c: Refactor common code to a single function.
18568 * tests/test-hmac-sha1.c: Likewise.
18569 * tests/test-hmac-sha256.c: Likewise.
18570 * tests/test-hmac-sha512.c: Likewise.
18572 2018-09-30 Zhang Qing <zhangqingl@126.com>
18574 hmac-sha512: fix hash for keys > blocksize (128 bytes)
18575 * lib/hmac-sha512.c (hmac_sha512): Set the computed/shortened
18576 key length to that output by sha512, not the blocksize.
18577 Otherwise uninitialized data from the stack
18578 is used when computing the hash.
18579 * tests/test-hmac-sha512.c: Add a shortened key test case.
18580 Reported at https://github.com/coreutils/gnulib/pull/5
18582 2018-09-30 Bruno Haible <bruno@clisp.org>
18584 vasnprintf: Avoid warnings from GCC's -Wsign-compare.
18585 Reported by Bjarni Ingi Gislason <bjarniig@rhi.hi.is> in
18586 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00105.html>.
18587 * lib/vasnprintf.c (VASNPRINTF): Cast 'count' from 'int' to
18588 'unsigned int' before comparison with an unsigned value.
18590 2018-09-30 Bruno Haible <bruno@clisp.org>
18592 grantpt: Remove unnecessary dependency.
18593 * modules/grantpt (Depends-on): Remove 'builtin-expect'.
18595 2018-09-30 Bruno Haible <bruno@clisp.org>
18597 timevar: Small tweaks.
18598 * lib/timevar.h: Fix comments. Add parameter names to function
18599 declarations.
18600 * lib/timevar.c: Include timevar.h immediately after config.h.
18601 * lib/timevar.def: Fix comments.
18602 * modules/timevar (Maintainer): List Akim Demaille.
18604 2018-09-30 Bruno Haible <bruno@clisp.org>
18606 timevar: Include documentation in gnulib manual.
18607 * doc/timevar.texi: Change node and section name to 'Profiling of
18608 program phases'.
18609 In the code snippets, tweak the #includes and use GNU coding style.
18610 * doc/gnulib.texi: Include timevar.texi.
18612 2018-09-27 Akim Demaille <akim@lrde.epita.fr>
18614 timevar: import from Bison.
18615 * m4/timevar.m4, modules/timevar, lib/timevar.h, lib/timevar.c:
18616 New files.
18617 * lib/timevar.def: New file.
18618 * doc/timevar.texi: New file.
18620 2018-09-26 Bruno Haible <bruno@clisp.org>
18622 javacomp-script, javacomp: Add preliminary support for Java 12..17.
18623 * m4/javacomp.m4 (gt_JAVACOMP): Treat Java versions 12..17 like 11.
18624 * lib/javacomp.c (default_target_version): Likewise.
18626 2018-09-26 Bruno Haible <bruno@clisp.org>
18628 javacomp-script, javacomp: Add support for Java 11.
18629 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 11 and
18630 target-version 11.
18631 * lib/javaversion.h: Update comments.
18632 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
18633 source_version_index, get_goodcode_snippet, get_failcode_snippet,
18634 TARGET_VERSION_BOUND, target_version_index,
18635 corresponding_classfile_version): Accept source_version 11 and
18636 target_version 11.
18637 * lib/javacomp.h: Update comments accordingly.
18639 2018-09-23 Bruno Haible <bruno@clisp.org>
18641 vasnprintf: Fix heap memory overrun bug.
18642 Reported by Ben Pfaff <blp@cs.stanford.edu> in
18643 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00107.html>.
18644 * lib/vasnprintf.c (convert_to_decimal): Allocate one more byte of
18645 memory.
18646 * tests/test-vasnprintf.c (test_function): Add another test.
18648 2018-09-19 Paul Eggert <eggert@cs.ucla.edu>
18650 maint: mktime.c now shared with glibc
18651 * config/srclist.txt: intprops.h, timegm.c and mktime.c
18652 are now the same in Gnulib and glibc.
18654 mktime: fix _LIBC typo
18655 * lib/mktime.c (mktime): Fix typo (misspelled "_LIBC").
18657 2018-09-19 Norihiro Tanaka <noritnk@kcn.ne.jp>
18659 dfa: optimization for state merge
18660 * lib/dfa.c (merge2): New function.
18661 (merge_nfa_state): Use it.
18663 2018-09-18 Jim Meyering <meyering@fb.com>
18665 dfa: trivial comment fix: s/is/if/
18666 * lib/dfa.c (maybe_disable_superset_dfa): Fix comment typo.
18668 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18670 dfa: use more-informative function name
18671 * lib/dfa.c (maybe_disable_superset_dfa):
18672 Rename from dfautf8noss. Use change.
18674 dfa: tweak allocation performance
18675 * lib/dfa.c (merge_nfa_state, dfaoptimize):
18676 Prefer ptrdiff_t for indexes some more.
18677 Use char for flags, as it’s wide enough.
18678 Allocate queue and flags together, with one malloc call.
18679 No need to use xnmalloc since the multiplication and
18680 addition cannot overflow (it’s already been checked by
18681 earlier allocation). Prefer memset to open-coding.
18683 dfa: prune states as we go
18684 * lib/dfa.c (prune): Remove.
18685 dfa: reorder enum for efficiency
18686 (merge_nfa_state): Prune as we go instead of at the end.
18687 Prefer ptrdiff_t for indexes, as this helps the compiler a bit.
18689 * lib/dfa.c (END): Now -1 again. Reorder other elements
18690 of the enumeration to make it easier for GCC to generate
18691 efficient code by using fewer comparisons to check for
18692 ranges of values.
18693 (atom): Take advantage of the reordering.
18695 2018-09-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
18697 dfa: optimize alternation in NFA
18698 Even when similar states exist in alternation, the DFA treats them
18699 as separate items, which may complicate the transition in NFA and
18700 cause slowdown. This change assembles the states into one. For
18701 example, ab|ac is changed into a(b|c). This change speeds-up
18702 matching for many branched patterns. For example, grep speeds up
18703 more than 30× in:
18705 seq 10000 | sed 's/$/ abcdefghijklmnopqrstuvwxyz/; s/$/./' >in
18706 time -p env LC_ALL=C grep -vf in in
18708 * lib/dfa.c (prune): New function.
18709 (merge_nfa_state): New function. It merges similar NFA states.
18710 (dfaoptimize): New function. It seeks merged and removed nodes.
18711 (dfaanalyze): Call new function.
18712 (dfautf8noss): Change name from dfaoptimize because of addition of new
18713 function.
18714 (dfacomp): Update caller.
18716 dfa: simplify initial state
18717 Simplifying the initial state enables easier optimization of the NFA.
18718 * lib/dfa.c (enum token): Add new element BEG.
18719 (prtok): Adjust due to adding element BEG.
18720 (dfaparse): Put BEG at a head of tokens.
18721 (state_index): Adjust due to adding element BEG.
18722 (dfaanalyze): Concatenate BEG to other tokens, and simplify to
18723 build initial state.
18724 (dfamust): Adjust due to adding element BEG. DFAMUST ignores it.
18726 2018-09-18 Bruno Haible <bruno@clisp.org>
18728 file-has-acl: Fix test failure on Cygwin 2.9.
18729 * m4/acl.m4 (gl_FUNC_ACL): Update comments regarding Cygwin.
18730 * lib/acl-internal.h: Likewise.
18731 (HAVE_ACL_EXTENDED_FILE): Undefine on Cygwin.
18732 * lib/acl-internal.c: Update comments regarding Cygwin.
18733 * lib/acl_entries.c: Likewise.
18734 * lib/file-has-acl.c: Likewise.
18735 (file_has_acl): For Cygwin, use a different way to determine whether
18736 the "default" ACL of a directory is nontrivial.
18737 * lib/get-permissions.c: Update comments regarding Cygwin.
18738 * lib/set-permissions.c: Likewise.
18740 2018-09-18 Bruno Haible <bruno@clisp.org>
18742 stat-time tests: Fix test failure on Cygwin.
18743 * tests/nap.h (nap_get_stat): Treat Cygwin like native Windows.
18745 2018-09-18 Paul Eggert <eggert@cs.ucla.edu>
18747 doc: OS X 10.11 lacked ns time functions
18748 According to <https://github.com/zeromq/libzmq/issues/2175>,
18749 nanosecond-resolution timestamp functions were introduced
18750 in macOS 10.12, so document the last version (OS X 10.11)
18751 where they were absent.
18753 gettime: nanotime never existed
18754 Problem reported by Bruno Haible in:
18755 https://lists.gnu.org/r/bug-gnulib/2018-09/msg00082.html
18756 * lib/gettime.c (gettime) [HAVE_NANOTIME]: Remove unused code.
18757 * m4/gettime.m4 (gl_GETTIME): Don’t check for nanotime.
18759 2018-09-18 Bruno Haible <bruno@clisp.org>
18761 doc: Update statement about target platforms.
18762 Reported by Simon Sobisch.
18763 * doc/gnulib-intro.texi (Target Platforms): Update. Mention
18764 restrictions on MSVC versions.
18766 2018-09-18 Bruno Haible <bruno@clisp.org>
18768 posix_spawn tests: Fix link error on 64-bit Cygwin.
18769 * tests/test-posix_spawn1.c (environ): Remove declaration.
18770 * tests/test-posix_spawn2.c (environ): Likewise.
18771 * tests/test-posix_spawn3.c (environ): Likewise.
18772 * tests/test-posix_spawn4.c (environ): Likewise.
18773 * modules/posix_spawn-tests (Depends-on): Add 'environ'.
18774 * modules/posix_spawnp-tests (Depends-on): Likewise.
18776 2018-09-16 Paul Eggert <eggert@cs.ucla.edu>
18778 timespec: new function current_timespec
18779 * lib/gettime.c (gettime): Prefer clock_gettime to nanotime,
18780 and don’t worry about it failing on a CLOCK_REALTIME arg.
18781 POSIX requires it to succeed and I don’t know of any
18782 counterexamples where the fallbacks would work.
18783 (current_timespec): New function, taken from Emacs. It is more
18784 convenient than gettime, and can help register allocation.
18785 * lib/timespec.h: Include arg-nonnull.h.
18786 (current_timespec): New declaration.
18787 (gettime, settime): Declare args to be nonnull.
18788 * modules/timespec (Depends-on): Add snippet/arg-nonnull.
18790 2018-09-16 Bruno Haible <bruno@clisp.org>
18792 setlocale: Improve locale handling on macOS 10.12 or newer.
18793 * lib/setlocale.c: Include header files for CoreFoundation. Declare
18794 gl_locale_name_canonicalize.
18795 (libintl_setlocale): Try harder to set a locale for categories LC_CTYPE
18796 and LC_MESSAGES.
18797 * m4/setlocale.m4 (gl_PREREQ_SETLOCALE): Add comment.
18799 2018-09-16 Bruno Haible <bruno@clisp.org>
18801 Update list of locale names with scripts on macOS.
18802 * lib/localename.c (gl_locale_name_canonicalize): Update tables to
18803 match Mac OS X 10.13 and recent glibc.
18805 2018-09-16 Bruno Haible <bruno@clisp.org>
18807 gettext: Use newer macOS APIs when possible.
18808 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Check for
18809 CFLocaleCopyPreferredLanguages.
18811 2018-09-16 Bruno Haible <bruno@clisp.org>
18813 localename: Revisit macOS specific code.
18814 * lib/localename.c (gl_locale_name_default): Reduce code duplication.
18815 Fix comments about Mac OS X versions.
18817 2018-09-15 Bruno Haible <bruno@clisp.org>
18819 setlocale: Improve support for locales not supported by libc.
18820 Reported by Dapeng Gao <peter@dpgao.cc> at
18821 <https://savannah.gnu.org/bugs/?54479>.
18822 * gettext-runtime/intl/setlocale.c: Include <stdio.h>.
18823 (libintl_setlocale): Use a more error-tolerant strategy when the locale
18824 to be set is not supported by libc: Emit warnings instead of failing.
18826 2018-09-15 Bruno Haible <bruno@clisp.org>
18828 strstr, strcasestr: Add workaround against glibc-2.28 bug.
18829 Reported by Michael Brunnbauer via Siddhesh Poyarekar and Eric Blake.
18830 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Set
18831 gl_cv_func_strstr_works_always to 'no' on glibc 2.28.
18832 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Set
18833 gl_cv_func_strcasestr_works_always to 'no' on glibc 2.28.
18834 * doc/posix-functions/strstr.texi: Document the glibc 2.28 bug.
18835 * doc/glibc-functions/strcasestr.texi: Likewise.
18837 2018-09-14 Bruno Haible <bruno@clisp.org>
18839 doc: Fix bottom of top-level page.
18840 Reported by Akim Demaille <akim.demaille@gmail.com> in
18841 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00072.html>.
18842 * doc/pastposix-functions/index.texi: Rename node to '_index' in HTML
18843 mode.
18844 * doc/gnulib.texi (Legacy Function Substitutes): Update menu
18845 accordingly.
18847 2018-09-12 Bruno Haible <bruno@clisp.org>
18849 Add test case from a recent glibc bug.
18850 * tests/test-strstr.c (main): Add test of long needle.
18851 * tests/test-strcasestr.c (main): Likewise.
18852 * tests/test-c-strstr.c (main): Likewise.
18853 * tests/test-c-strcasestr.c (main): Likewise.
18854 * tests/test-memmem.c (main): Likewise.
18856 2018-09-12 Bruno Haible <bruno@clisp.org>
18858 Apply Eric Blake's improvements from 2011-02-25 to more tests.
18859 * tests/test-c-strstr.c (main): Add the same tests here as well.
18861 2018-09-12 Bruno Haible <bruno@clisp.org>
18863 Apply Jim Meyering's fix from 2015-01-11 to more tests.
18864 * tests/test-memmem.c (main): Free haystack.
18865 * tests/test-strcasestr.c (main): Likewise.
18866 * tests/test-c-strcasestr.c (main): Likewise.
18868 2018-09-11 Paul Eggert <eggert@cs.ucla.edu>
18870 xstrtol: fix missing-TYPE_SIGNED typo
18871 * lib/xstrtol.c (TYPE_SIGNED): New macro, duplicating intprops.h.
18873 2018-09-10 Paul Eggert <eggert@cs.ucla.edu>
18875 timespec: fix resolution confusion
18876 In normal usage, clock resolution is given in seconds, but the
18877 code was mistakenly using inverse seconds and calling it
18878 “resolution”. Fix this, partly by renaming two identifiers.
18879 The old names will be kept for a bit, to ease transition.
18880 * lib/timespec.h (TIMESPEC_HZ, LOG10_TIMESPEC_HZ):
18881 New constants, replacing TIMESPEC_RESOLUTION and
18882 LOG10_TIMESPEC_RESOLUTION, which are now obsolescent.
18883 All uses changed.
18885 2018-09-09 Paul Eggert <eggert@cs.ucla.edu>
18887 mktime: simplify in prep for glibc merge
18888 * lib/mktime.c, lib/timegm.c [_LIBC]:
18889 Include mktime-internal.h (a small file just for glibc)
18890 instead of using a typedef.
18892 2018-09-07 Paul Eggert <eggert@cs.ucla.edu>
18894 intprops: minor clarification of code
18895 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW):
18896 Use _GL_INT_CONVERT rather than reinventing it.
18898 2018-09-07 Bruno Haible <bruno@clisp.org>
18900 Fix a comment.
18901 * tests/test-posix_spawn3.c (parent_main): Fix typo in comment.
18903 2018-09-07 Bruno Haible <bruno@clisp.org>
18905 posix_spawn_file_actions_addchdir: Add tests.
18906 * tests/test-posix_spawn_file_actions_addchdir.c: New file.
18907 * tests/test-posix_spawn4.c: New file.
18908 * modules/posix_spawn_file_actions_addchdir-tests: New file.
18910 2018-09-07 Bruno Haible <bruno@clisp.org>
18912 posix_spawn_file_actions_addchdir: New module.
18913 Suggested by Eric Blake in
18914 <https://lists.gnu.org/archive/html/bug-findutils/2018-09/msg00007.html>.
18915 * lib/spawn.in.h (posix_spawn_file_actions_addchdir): New declaration.
18916 * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_chdir' and
18917 union member 'chdir_action'.
18918 * lib/spawn_faction_addchdir.c: New file.
18919 * lib/spawni.c (__spawni): Implement the spawn_do_chdir action.
18920 * lib/spawn_faction_addclose.c: Test REPLACE_POSIX_SPAWN instead of
18921 HAVE_WORKING_POSIX_SPAWN.
18922 * lib/spawn_faction_adddup2.c: Likewise.
18923 * lib/spawn_faction_addopen.c: Likewise.
18924 * m4/posix_spawn_faction_addchdir.m4: New file.
18925 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module
18926 'posix_spawn_file_actions_addchdir' is present and whether
18927 posix_spawn_file_actions_addchdir_np exists. Define REPLACE_POSIX_SPAWN
18928 instead of HAVE_WORKING_POSIX_SPAWN.
18929 * m4/spawn_h.m4 (gl_SPAWN_H): Test whether
18930 posix_spawn_file_actions_addchdir is declared.
18931 (gl_SPAWN_H_DEFAULTS): Initialize
18932 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18933 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18934 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18935 * modules/spawn (Makefile.am): Substitute
18936 GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18937 HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR,
18938 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCHDIR.
18939 * modules/posix_spawn_file_actions_addchdir: New file.
18940 * modules/posix_spawn_file_actions_addclose (Depends-on,
18941 configure.ac): Test also REPLACE_POSIX_SPAWN.
18942 * modules/posix_spawn_file_actions_adddup2 (Depends-on,
18943 configure.ac): Likewise.
18944 * modules/posix_spawn_file_actions_addopen (Depends-on,
18945 configure.ac): Likewise.
18946 * tests/test-spawn-c++.cc (posix_spawn_file_actions_addchdir): Check
18947 signature.
18948 * doc/posix-functions/posix_spawn.texi: Mention the new module.
18949 * doc/posix-functions/posix_spawnp.texi: Likewise.
18951 2018-09-06 Bruno Haible <bruno@clisp.org>
18953 stddef: Override max_align_t on NetBSD 8.0/x86.
18954 * m4/stddef_h.m4 (gl_STDDEF_H): When testing for max_align_t, test also
18955 the value of __alignof__ (max_align_t).
18956 * doc/posix-headers/stddef.texi: Mention the issue.
18958 2018-09-06 Bruno Haible <bruno@clisp.org>
18960 fcntl: Fix F_DUPFD_CLOEXEC behaviour on Haiku.
18961 * lib/fcntl.c (rpl_fcntl): For F_DUPFD_CLOEXEC, don't even try the
18962 system fcntl.
18963 * doc/posix-functions/fcntl.texi: Document the issue.
18965 2018-09-06 Bruno Haible <bruno@clisp.org>
18967 count-trailing-zeros tests: Rely on limits-h module.
18968 * tests/test-count-trailing-zeros.c (ULLONG_MAX): Remove fallback
18969 definition.
18970 * modules/count-trailing-zeros-tests (Depends-on): Add 'limits-h'.
18972 2018-09-06 Bruno Haible <bruno@clisp.org>
18974 count-leading-zeros tests: Rely on limits-h module.
18975 * tests/test-count-leading-zeros.c (ULLONG_MAX): Remove fallback
18976 definition.
18977 * modules/count-leading-zeros-tests (Depends-on): Add 'limits-h'.
18979 2018-09-06 Bruno Haible <bruno@clisp.org>
18981 count-one-bits tests: Rely on limits-h module.
18982 * tests/test-count-one-bits.c (ULLONG_MAX): Remove fallback definition.
18983 * modules/count-one-bits-tests (Depends-on): Add 'limits-h'.
18985 2018-09-06 Bruno Haible <bruno@clisp.org>
18987 xstrtoll: Rely on limits-h module.
18988 * lib/xstrtol.c: Don't include intprops.h.
18989 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18990 * modules/xstrtol (Depends-on): Remove 'intprops'.
18991 * modules/xstrtoll (Depends-on): Add 'limits-h'.
18993 2018-09-06 Bruno Haible <bruno@clisp.org>
18995 strtoll, strtoull: Rely on limits-h module.
18996 * lib/strtol.c (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove macros.
18997 (ULLONG_MAX, LLONG_MAX, LLONG_MIN): Remove fallback definitions.
18998 * modules/strtoll (Depends-on): Add limits-h.
18999 * modules/strtoull (Depends-on): Likewise.
19001 2018-09-06 Bruno Haible <bruno@clisp.org>
19003 intprops tests: Fix compilation error with pre-C99 compiler.
19004 * tests/test-intprops.c (verify_stmt): New macro.
19005 (VERIFY, main): Use it.
19007 2018-09-06 Bruno Haible <bruno@clisp.org>
19009 limits-h: Provide numerical limits macros.
19010 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define also for
19011 IRIX and for GCC.
19012 (WORD_BIT, LONG_BIT): Define.
19013 * m4/limits-h.m4 (gl_LIMITS_H): Set LIMITS_H to non-empty also when
19014 <limits.h> does not define LLONG_MAX or WORD_BIT.
19015 * tests/test-limits-h.c (TYPE_SIGNED, TYPE_WIDTH, TYPE_MINIMUM,
19016 TYPE_MAXIMUM): New macros, from intprops.h.
19017 Add tests for CHAR_BIT, WORD_BIT, LONG_BIT, <type>_MIN, and <type>_MAX.
19018 * doc/posix-headers/limits.texi: Document what the 'limits-h' module
19019 provides.
19021 2018-09-05 Bruno Haible <bruno@clisp.org>
19023 fcntl: Don't access nonexistent optional argument.
19024 Reported by Frank Busse <f.busse@imperial.ac.uk> in
19025 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00018.html>.
19026 * lib/fcntl.c (rpl_fcntl): For actions that don't take an argument,
19027 don't consume an argument. For actions that take an 'int' argument,
19028 consume an 'int' argument.
19030 2018-09-05 Eric Blake <eblake@redhat.com>
19032 doc: mention environ pitfall
19033 * doc/posix-functions/environ.texi (environ): Assigning NULL to
19034 environ is a glibc extension.
19036 2018-09-03 Bruno Haible <bruno@clisp.org>
19038 gnulib-tool: Fix build order when $testsbase is a subdir of $sourcebase.
19039 Reported by Antoine Luong <antoine.luong@c-s.fr> in
19040 <https://lists.gnu.org/archive/html/bug-gnulib/2018-09/msg00008.html>.
19041 * gnulib-tool (func_import): For the tests, set a dotfirst flag.
19042 (func_emit_lib_Makefile_am): Consider the dotfirst flag.
19043 (func_emit_tests_Makefile_am): Don't consider the dotfirst flag.
19045 2018-09-02 Paul Eggert <eggert@cs.ucla.edu>
19047 mktime: fix unlikely race+overflow bug
19048 Problem reported by Alexandre Oliva in:
19049 https://sourceware.org/bugzilla/show_bug.cgi?id=16346
19050 * lib/mktime.c (__mktime_internal): Access *OFFSET only once,
19051 to avoid an unlikely race if the compiler delays a load and
19052 if this cascades into a signed integer overflow.
19054 2018-08-31 Paul Eggert <eggert@cs.ucla.edu>
19056 mktime, timegm: simplify glibc time64_t
19057 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]:
19058 Now long int, not time_t, since long int is the longstanding type
19059 for this in glibc and there is no need to change it even if time_t
19060 becomes 64 bits - even int would do, though this would be a change
19061 to the glibc generated code. When this change is merged into
19062 glibc, it should simplify the time_t vs time64_t situation.
19064 mktime, timegm: simplify merge to glibc
19065 Move code around to make a merge to glibc easier to audit.
19066 This should not change behavior.
19067 * lib/mktime.c (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
19068 (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
19069 which glibc uses. Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
19070 simplify later conditionals; default the others to zero. In uses
19071 of these conditionals, explicitly spell out how _LIBC affects
19072 things, so it’s easier to review from a glibc viewpoint.
19073 (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
19074 compartmentalize tzset issues. Move system-dependent tzsettish
19075 code here from mktime.
19076 (mktime): Move tzsettish code to my_tzset, and move
19077 localtime_offset to within mktime so that it doesn’t
19078 need a separate ifdef.
19080 2018-08-27 Paul Eggert <eggert@cs.ucla.edu>
19082 intprops: avoid evaluation of some expressions
19083 This makes EXPR_SIGNED (e) easier to use, as it no longer
19084 evaluates the expression E. Formerly, E was required to be free
19085 of side effects.
19086 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT)
19087 (EXPR_SIGNED, TYPE_WIDTH, _GL_INT_MINIMUM, _GL_INT_MAXIMUM)
19088 (_GL_SIGNED_INT_MAXIMUM): Do not evaluate the expression arg.
19090 2018-08-23 Bruno Haible <bruno@clisp.org>
19092 getcwd: Add cross-compilation guesses.
19093 Reported by Sergio Durigan Junior <sergiodj@redhat.com> in
19094 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>.
19095 Based on a patch by Paul Eggert.
19096 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation
19097 guesses for all GNU systems.
19099 2018-08-19 Bruno Haible <bruno@clisp.org>
19101 glob-h: Formalize side effects from other modules.
19102 * m4/glob_h.m4 (gl_REPLACE_GLOB_H): New macro.
19103 * m4/glob.m4 (gl_GLOB): Invoke it.
19105 fnmatch-h: Formalize side effects from other modules.
19106 * m4/fnmatch_h.m4 (gl_REPLACE_FNMATCH_H): New macro.
19107 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Invoke it.
19109 limits-h: Formalize side effects from other modules.
19110 * m4/limits-h.m4 (gl_REPLACE_LIMITS_H): New macro.
19111 * m4/stdint.m4 (gl_STDINT_H): Invoke it.
19113 2018-08-19 Bruno Haible <bruno@clisp.org>
19115 getpass: Move declaration to <unistd.h>.
19116 * lib/unistd.in.h (getpass): New declaration.
19117 * lib/getpass.h: Replace with a stub that just includes <unistd.h>.
19118 * m4/getpass.m4 (gl_FUNC_GETPASS): Declare through AC_DEFUN_ONCE.
19119 Require gl_UNISTD_H_DEFAULTS. Don't test whether getpass is declared.
19120 (gl_FUNC_GETPASS_GNU): Require gl_UNISTD_H_DEFAULTS and gl_FUNC_GETPASS.
19121 On glibc systems, don't set REPLACE_GETPASS to 1.
19122 * modules/getpass (Depends-on): Add 'unistd'.
19123 (configure.ac): Test also REPLACE_GETPASS. Define a module indicator.
19124 (Include): Specify <unistd.h> instead of "getpass.h".
19125 * modules/getpass-gnu (Depends-on): Merely depend on 'getpass'.
19126 (configure.ac): Sync with the configure.ac section of modules/getpass.
19127 (Include): Specify <unistd.h> instead of "getpass.h".
19128 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether getpass is declared.
19129 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPASS, HAVE_GETPASS,
19130 REPLACE_GETPASS.
19131 * modules/unistd (Makefile.am): Substitute GNULIB_GETPASS, HAVE_GETPASS,
19132 REPLACE_GETPASS.
19133 * tests/test-unistd-c++.cc: Test also the declaration of 'getpass'.
19134 * doc/glibc-functions/getpass.texi: A length limit exists also on uClibc
19135 and musl.
19136 * NEWS: Mention the change.
19138 2018-08-19 Bruno Haible <bruno@clisp.org>
19140 glob: Fix over-optimization due to attribute __nonnull__.
19141 * lib/glob.c (_GL_ARG_NONNULL): Define to empty.
19143 2018-08-19 Bruno Haible <bruno@clisp.org>
19145 glob: Fix another compilation error when glob.h is not replaced.
19146 Reported by Reuben Thomas <rrt@sc3d.org> in
19147 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00112.html>.
19148 * m4/glob.m4 (gl_GLOB): Set GLOB_H to non-empty when needed.
19149 * m4/glob_h.m4 (gl_GLOB_H): Define through AC_DEFUN_ONCE.
19151 2018-08-18 Bruno Haible <bruno@clisp.org>
19153 fnmatch: Avoid conflicting macro definitions of 'fnmatch'.
19154 Reported by Reuben Thomas <rrt@sc3d.org> in
19155 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00108.html>.
19156 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Don't define 'fnmatch' as a macro
19157 in config.h.
19159 2018-08-18 Bruno Haible <bruno@clisp.org>
19161 Avoid -Wcast-function-type warnings from casts after GetProcAddress.
19162 Reported by Andy Moreton <andrewjmoreton@gmail.com> in
19163 <https://lists.gnu.org/archive/html/emacs-devel/2018-08/msg00468.html>.
19164 Solution proposed by Eli Zaretskii.
19165 * lib/getaddrinfo.c (GetProcAddress): Cast result to 'void *' first.
19166 * lib/gettimeofday.c (GetProcAddress): Likewise.
19167 * lib/link.c (GetProcAddress): Likewise.
19168 * lib/physmem.c (GetProcAddress): Likewise.
19169 * lib/poll.c (GetProcAddress): Likewise.
19170 * lib/select.c (GetProcAddress): Likewise.
19171 * lib/stat-w32.c (GetProcAddress): Likewise.
19173 2018-08-18 Bruno Haible <bruno@clisp.org>
19175 glob: Fix another compilation error when glob.h is not replaced.
19176 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> again.
19177 * lib/globfree.c: Include <libc-config.h>.
19179 2018-08-18 Bruno Haible <bruno@clisp.org>
19181 glob: Fix compilation error when glob.h is not replaced.
19182 Reported and fix proposed by Reuben Thomas <rrt@sc3d.org> in
19183 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00096.html>.
19184 * lib/glob_pattern_p.c: Include <libc-config.h>.
19185 * modules/glob (Depends-on): Add libc-config.
19187 2018-08-18 Bruno Haible <bruno@clisp.org>
19189 scratch_buffer: Add tests.
19190 * tests/test-scratch-buffer.c: New file.
19191 * modules/scratch_buffer-tests: New file.
19193 2018-08-18 Bruno Haible <bruno@clisp.org>
19195 scratch_buffer: Fix include file.
19196 Reported by Reuben Thomas <rrt@sc3d.org> in
19197 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00082.html>.
19198 * lib/scratch_buffer.h: Include <libc-config.h> first. Add
19199 double-inclusion guard.
19201 2018-08-18 Bruno Haible <bruno@clisp.org>
19203 glob-h: Revert Paul Eggert's revert.
19204 * m4/glob_h.m4: Revert to previous state.
19205 * modules/glob-h: Likewise.
19207 2018-08-18 Paul Eggert <eggert@cs.ucla.edu>
19209 glob-h: always build glob.h
19210 This works around a problem reported by Reuben Thomas in:
19211 http://lists.gnu.org/r/bug-gnulib/2018-08/msg00079.html
19212 This workaround always builds glob.h, even on platforms that
19213 do not need it; perhaps this could be improved someday.
19214 * m4/glob_h.m4 (gl_GLOB_H): Do not set or use GLOB_H, since glob.h
19215 is always created now.
19216 * modules/glob-h (BUILT_SOURCES, glob.h): Always build glob.h.
19218 2018-08-13 Bruno Haible <bruno@clisp.org>
19220 monetary: Simplify m4 code.
19221 * m4/monetary_h.m4 (gl_MONETARY_H): Define through AC_DEFUN_ONCE.
19222 (gl_MONETARY_H_BODY): Inline into gl_MONETARY_H. Remove macro.
19224 2018-08-13 Bruno Haible <bruno@clisp.org>
19226 fnmatch, fnmatch-gnu: Fix compilation error on Mac OS X.
19227 Reported by Jeroen Meijer <jjgmeijer@gmail.com> in
19228 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00046.html>
19229 and by Paul J. Lucas <paul@lucasmail.org> in
19230 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00069.html>.
19231 * m4/fnmatch_h.m4 (gl_FNMATCH_H): Define through AC_DEFUN_ONCE.
19233 2018-08-11 Bruno Haible <bruno@clisp.org>
19235 setlocale: Trivial simplification.
19236 * lib/setlocale.c (setlocale_unixlike): Remove redundant #if.
19238 2018-08-11 Paul Eggert <eggert@cs.ucla.edu>
19240 verify: port 'assume' to traditional tools
19241 * lib/verify.h (assume): Port better to Oracle Studio 12.6
19242 and other tools that use /*NOTREACHED*/ comments.
19244 2018-08-10 Bruno Haible <bruno@clisp.org>
19246 fnmatch-gnu: Fix compilation error in C++ namespace mode on Mac OS X.
19247 * modules/fnmatch-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
19248 * lib/fnmatch.in.h (fnmatch): Skip _GL_CXXALIASWARN if module
19249 'fnmatch-gnu' is in use.
19251 2018-08-07 Bruno Haible <bruno@clisp.org>
19253 glob-h: Add tests.
19254 * tests/test-glob-h.c: New file, partially based on tests/test-glob.c.
19255 * tests/test-glob.c: Reorder #includes. Remove tests that are moved to
19256 tests/test-glob-h.c.
19257 * modules/glob-h-tests: New file.
19258 * tests/test-glob-h-c++.cc: Renamed from tests/test-glob-c++.cc. Add
19259 conditions.
19260 * modules/glob-h-c++-tests: Renamed from modules/glob-c++-tests.
19261 * modules/glob-tests (Depends-on): Remove glob-c++-tests.
19263 2018-08-07 Bruno Haible <bruno@clisp.org>
19265 glob-h: New module.
19266 * lib/glob.in.h: Use nearly the usual gnulib idioms for header file
19267 replacements.
19268 * lib/glob.c: Include <config.h>.
19269 * m4/glob_h.m4: New file.
19270 * m4/glob.m4 (gl_GLOB): Require gl_GLOB_H. Remove code that is moved to
19271 glob_h.m4. Set HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19272 REPLACE_GLOB_PATTERN_P as appropriate.
19273 (gl_PREREQ_GLOB): Don't require AC_C_RESTRICT and
19274 AC_USE_SYSTEM_EXTENSIONS, now done through module 'glob-h'.
19275 * modules/glob-h: New file.
19276 * modules/glob (Files): Remove lib/glob.in.h, lib/glob-libc.h.
19277 (Dependencies): Add glob-h. Remove extensions, snippet/*, libc-config,
19278 lstat, sys_stat. Change conditions.
19279 (configure.ac): Test HAVE_GLOB, REPLACE_GLOB, HAVE_GLOB_PATTERN_P,
19280 REPLACE_GLOB_PATTERN_P. Set module indicator.
19281 (Makefile.am): Remove code that is moved to glob-h.
19282 * doc/posix-headers/glob.texi: Mention the 'glob-h' module.
19283 * modules/posixcheck (Depends-on): Add glob-h.
19285 2018-08-06 Bruno Haible <bruno@clisp.org>
19287 Force generation of substitute .h file when C++ support is enabled.
19288 * m4/ansi-c++.m4 (gl_ANSI_CXX): New macro.
19289 * modules/ansi-c++-opt (configure.ac): Just require gl_ANSI_CXX.
19290 * m4/fnmatch_h.m4 (gl_FNMATCH_H): If C++ support is enabled, set
19291 FNMATCH_H to non-empty.
19292 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If C++ support is enabled, set
19293 ICONV_H to non-empty.
19294 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If C++ support is enabled, set
19295 MONETARY_H to non-empty.
19296 * m4/utime_h.m4 (gl_UTIME_H): If C++ support is enabled, set UTIME_H to
19297 non-empty.
19299 2018-08-06 Bruno Haible <bruno@clisp.org>
19301 fnmatch-h: Fix test compilation error on mingw (regression from today).
19302 * lib/fnmatch.in.h: Fix conditions.
19304 2018-08-06 Bruno Haible <bruno@clisp.org>
19306 sys_resource: Relicense under LGPLv2+.
19307 John Malmberg's approval is in
19308 <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00031.html>.
19309 * modules/sys_resource (License): Change to LGPLv2+.
19311 2018-08-06 Bruno Haible <bruno@clisp.org>
19313 fnmatch-h: Add tests.
19314 * tests/test-fnmatch-h.c: New file.
19315 * modules/fnmatch-h-tests: New file.
19316 * tests/test-fnmatch-h-c++.cc: New file.
19317 * modules/fnmatch-h-c++-tests: New file.
19319 2018-08-06 Bruno Haible <bruno@clisp.org>
19321 fnmatch-h: New module.
19322 * lib/fnmatch.in.h: Use the usual gnulib idioms for header file
19323 replacements.
19324 (FNM_*): Don't redefine if fnmatch exists and we are not overriding it.
19325 (fnmatch): Use the usual gnulib idiom for function declarations. Enable
19326 'posixcheck' warning.
19327 * m4/fnmatch_h.m4: New file.
19328 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Require gl_FNMATCH_H. Remove
19329 code that is moved to fnmatch_h.m4. When fnmatch does not exist, don't
19330 bother testing whether it is working. Set HAVE_FNMATCH, REPLACE_FNMATCH
19331 as appropriate.
19332 * modules/fnmatch-h: New file.
19333 * modules/fnmatch (Files): Remove lib/fnmatch.in.h.
19334 (Dependencies): Add fnmatch-h. Remove extensions, snippet/*. Change
19335 conditions.
19336 (configure.ac): Test HAVE_FNMATCH and REPLACE_FNMATCH. Set module
19337 indicator.
19338 (Makefile.am): Remove code that is moved to fnmatch-h.
19339 * modules/fnmatch-gnu (configure.ac): Test HAVE_FNMATCH and
19340 REPLACE_FNMATCH.
19341 * doc/posix-headers/fnmatch.texi: Mention the 'fnmatch-h' module.
19342 * modules/posixcheck (Depends-on): Add fnmatch-h.
19344 2018-08-06 Bruno Haible <bruno@clisp.org>
19346 Enable more C++ tests.
19347 * modules/inttypes-tests (Depends-on): Add inttypes-c++-tests.
19348 * modules/monetary-tests (Depends-on): Add monetary-c++-tests.
19349 * modules/strings-tests (Depends-on): Add strings-c++-tests.
19350 * modules/sys_resource-tests (Depends-on): Add sys_resource-c++-tests.
19351 * modules/utime-h-tests (Depends-on): Add utime-h-c++-tests.
19353 2018-08-06 Bruno Haible <bruno@clisp.org>
19355 getopt-posix, utime-h: Ensure the .h file gets regenerated when needed.
19356 * modules/getopt-posix (Makefile.am): Add Makefile dependency for
19357 getopt.h.
19358 * modules/utime-h (Makefile.am): Add Makefile dependency for utime.h.
19360 2018-08-05 Bruno Haible <bruno@clisp.org>
19362 utime-h: Generate header file when module 'posixcheck' is in use.
19363 * m4/utime_h.m4 (gl_UTIME_H): If module 'posixcheck' is in use, set
19364 UTIME_H to non-empty.
19366 2018-08-05 Bruno Haible <bruno@clisp.org>
19368 monetary: Generate header file when module 'posixcheck' is in use.
19369 * m4/monetary_h.m4 (gl_MONETARY_H_BODY): If module 'posixcheck' is in
19370 use, set MONETARY_H to non-empty.
19372 2018-08-05 Bruno Haible <bruno@clisp.org>
19374 iconv-h: Generate header file when module 'posixcheck' is in use.
19375 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): If module 'posixcheck' is in use,
19376 set ICONV_H to non-empty.
19378 2018-08-05 Bruno Haible <bruno@clisp.org>
19380 Optimize the "checking whether ... is declared without a macro" checks.
19381 Suggested by Paul Eggert in
19382 <https://lists.gnu.org/archive/html/bug-gnulib/2011-01/msg00339.html>.
19383 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Expand to nothing if the
19384 Gnulib module 'posixcheck' is not in use.
19386 2018-08-05 Bruno Haible <bruno@clisp.org>
19388 iconv-h: Enable 'posixcheck' warnings.
19389 * m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
19390 iconv_open.
19391 * lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
19393 2018-08-05 Bruno Haible <bruno@clisp.org>
19395 Fix link error regarding 'rpl_environ' (regression from 2012-11-21).
19396 * m4/extern-inline.m4: Add more comments.
19397 * lib/warn-on-use.h (_GL_WARN_ON_USE_ATTRIBUTE): New macro.
19398 * lib/unistd.in.h (rpl_environ): Use it instead of _GL_WARN_ON_USE.
19399 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL): Likewise.
19401 2018-08-04 Bruno Haible <bruno@clisp.org>
19403 New module 'posixcheck'.
19404 * modules/posixcheck: New file.
19405 * m4/posixcheck.m4: New file.
19406 * doc/gnulib-tool.texi (Finding POSIX substitutes): New section.
19407 (Which modules?): Reference it.
19409 2018-08-01 Assaf Gordon <assafgordon@gmail.com>
19411 dfa: fix memory leak
19412 * lib/dfa.c (dfafree): Add missing free() on dfa->superset.
19414 2018-08-01 Paul Eggert <eggert@cs.ucla.edu>
19416 ieee754-h: new module
19417 It looks like Emacs can use this for some NaN processing.
19418 Emacs uses it only on double NaNs so it should be safe.
19419 * MODULES.html.sh (func_all_modules): Add ieee754-h.
19420 * config/srclist.txt: Mention ieee754.h in a comment.
19421 * doc/glibc-headers/ieee754.texi (ieee754.h):
19422 Gnulib now has a substitute that should work
19423 except for long double and for non-IEEE platforms.
19424 * lib/ieee754.in.h, m4/ieee754-h.m4, modules/ieee754-h:
19425 * modules/ieee754-h-tests, tests/test-ieee754-h.c: New files.
19427 2018-07-27 Bruno Haible <bruno@clisp.org>
19429 iswcntrl: Mention minor problem on macOS.
19430 * doc/posix-functions/iswcntrl.texi: Mention oddity on macOS.
19432 2018-07-26 Colin Watson <cjwatson@debian.org>
19434 bootstrap, gnulib-tool: fix translations rsync
19435 Previously, we created files such as $pobase/Makefile.in.in and then the
19436 subsequent rsync would immediately delete them.
19437 * build-aux/bootstrap (po_download_command_format): Avoid deleting
19438 non-.po files in target directory when rsyncing translations.
19439 * gnulib-tool (func_import): Likewise.
19440 * pygnulib/GLImport.py (GLImport.execute): Likewise.
19442 2018-07-25 Jim Meyering <meyering@fb.com>
19444 bootstrap: reinstate definition fo gnulib_mk.
19445 That variable is used at least by cppi.
19446 * build-aux/bootstrap (gnulib_mk): Restore definition.
19447 This reverts the deletion from v0.1-1844-gc66dba9ba.
19449 2018-07-23 Bruno Haible <bruno@clisp.org>
19451 doc: For module names, use texinfo markup @code{} or @samp{}.
19452 * doc/alloca.texi: Mark gnulib module names with @code.
19453 * doc/alloca-opt.texi: Likewise.
19454 * doc/quote.texi: Likewise.
19455 * doc/posix-functions/freopen.texi: Likewise.
19456 * doc/posix-functions/open.texi: Likewise.
19457 * doc/posix-functions/readlink.texi: Likewise.
19458 * doc/posix-functions/readlinkat.texi: Likewise.
19459 * doc/posix-functions/stdout.texi: Likewise.
19460 * doc/posix-functions/stderr.texi: Likewise.
19461 * doc/posix-functions/unlink.texi: Likewise.
19462 * doc/posix-functions/unlinkat.texi: Likewise.
19463 * doc/posix-functions/utime.texi: Likewise.
19464 * doc/posix-functions/utimensat.texi: Likewise.
19465 * doc/posix-functions/utimes.texi: Likewise.
19466 * doc/posix-headers/stdint.texi: Likewise.
19467 * doc/glibc-functions/futimesat.texi: Likewise.
19468 * doc/glibc-functions/lutimes.texi: Likewise.
19469 * doc/glibc-functions/memmem.texi: Likewise.
19471 2018-07-23 Werner LEMBERG <wl@gnu.org>
19473 doc: Avoid some overfull lines in the TeX output.
19474 * doc/glibc-functions/futimesat.texi: Replace a long @code with a
19475 @example.
19476 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Insert a
19477 newline before the long URL.
19478 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Likewise.
19479 * doc/relocatable-maint.texi: Use @smallexample instead of @example.
19480 Add line breaks in code snippets.
19482 2018-07-17 Paul Eggert <eggert@cs.ucla.edu>
19484 hard-locale: simplify by removing hard-locale.m4
19485 * m4/hard-locale.m4: Remove.
19486 * modules/hard-locale (Files): Remove m4/hard-locale.m4.
19487 (configure.ac): Do not call gl_HARD_LOCALE.
19489 gnulib-tool: limit line length for git send-email
19490 * gnulib-tool (func_import): Break actioncmd log line
19491 into multiple lines.
19493 2018-07-16 Bruno Haible <bruno@clisp.org>
19495 ffs: Ensure declaration on mingw.
19496 Reported by Daniel P. Berrangé <berrange@redhat.com>
19497 in https://lists.gnu.org/archive/html/bug-gnulib/2018-07/msg00061.html.
19498 * m4/ffs.m4 (gl_FUNC_FFS): Check whether ffs() not only exists but is
19499 also declared.
19501 2018-07-13 Paul Eggert <eggert@cs.ucla.edu>
19503 regex-tests: add dependency
19504 * modules/regex-tests (Depends-on): Add gettext-h.
19505 This is needed given the recent changes to regex,
19506 which no longer depends on gettext-h.
19508 2018-07-06 Paul Eggert <eggert@cs.ucla.edu>
19510 regex: now in sync with glibc
19511 * config/srclist.txt: Gnulib and glibc regex code
19512 are synchronized again.
19514 2018-07-05 Paul Eggert <eggert@cs.ucla.edu>
19516 renameatu: rename from renameat2
19517 It's looking like Glibc will add a renameat2 function
19518 that is incompatible with Gnulib renameat2; see:
19519 https://sourceware.org/ml/libc-alpha/2018-07/msg00064.html
19520 To help avoid future confusion, rename renameat2 to something else.
19521 Use the name 'renameatu', as the Gnulib function is close to the
19522 Glibc function. Perhaps someday there will also be a renameat2
19523 Gnulib module, which mimicks the future glibc renameat2, but that
19524 can wait as nobody seems to need such a module now.
19525 * NEWS: Mention this.
19526 * lib/renameatu.c: Rename from lib/renameat2.c.
19527 * lib/renameatu.h: Rename from lib/renameat2.h.
19528 * modules/renameatu: Rename from modules/renameat2.
19529 * modules/renameatu-tests: Rename from modules/renameat2-tests.
19530 All uses of "renameat2" in identifiers or file name
19531 changed to "renameatu", except for two instances in
19532 lib/renameatu.c that deal with the Linux kernel's
19533 renameat2 syscall.
19535 2018-07-04 Paul Eggert <eggert@cs.ucla.edu>
19537 gnulib-tool: minor tweaks for --gnu-make
19538 * gnulib-tool: Do not allow --gnu-make in test modes,
19539 since they all require automake.
19540 (func_emit_lib_Makefile_am): Don’t emit automake comment
19541 if --gnu-make.
19543 regex: work around conditional-dependencies glitch
19544 * modules/regex (Depends-on): Add langinfo.
19545 Without this change, I had problems building an experimental
19546 version of GNU Emacs. The symptom of the bug was a message
19547 ‘./configure: line 12726: test: =: unary operator expected’.
19548 This was due to a line in gl_FUNC_NL_LANGINFO that invokes
19549 ‘test $HAVE_LANGINFO_CODESET = 1’ even though HAVE_LANGINFO_CODESET
19550 was unset. Although gl_FUNC_NL_LANGINFO has
19551 ‘AC_REQUIRE([gl_LANGINFO_H])’ and gl_LANGINFO_H always sets
19552 HAVE_LANGINFO_CODESET to 0 or 1, gnulib-tool with
19553 --conditional-dependencies sometimes arranges for the
19554 gl_FUNC_NL_LANGINFO code to be executed before the gl_LANGINFO_H
19555 code. Since the regex code includes <langinfo.h> it should be
19556 depending on the langinfo module anyway, and this happens to work
19557 around the bug, so install that as a workaround for now. To
19558 reproduce the original problem, run the following shell script on
19559 the version of Gnulib just before this patch was installed.
19560 rm -fr foo
19561 mkdir foo
19562 cat >foo/configure.ac <<'EOF'
19563 AC_INIT(GNU Emacs, 27.0.50, bug-gnu-emacs@gnu.org, , https://www.gnu.org/software/emacs/)
19564 gl_EARLY
19565 gl_INIT
19566 AC_OUTPUT
19567 EOF
19568 ./gnulib-tool --import --conditional-dependencies --gnu-make --dir foo regex
19569 ./gnulib-tool --copy build-aux/install-sh foo/install-sh
19570 ./gnulib-tool --copy build-aux/config.sub foo/config.sub
19571 ./gnulib-tool --copy build-aux/config.guess foo/config.guess
19572 cd foo
19573 aclocal -I m4
19574 autoconf
19575 ./configure --with-included-regex
19577 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19579 wchar: fix bug when checking for ‘inline’
19580 I discovered this when looking into using the regex module
19581 with Emacs.
19582 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Fix bug introduced in
19583 2016-08-17T23:09:38Z!skunk@iSKUNK.ORG; the code compiled
19584 conftest1.c and conftest2.c but these files were not created.
19585 As far as I can see, this check never worked and nobody reported
19586 it until now, which is a bit worrisome.
19588 2018-06-30 Jim Meyering <meyering@fb.com>
19590 bootstrap: s/--option val/--option=val/
19591 * build-aux/bootstrap (gnulib_tool_options): Change the
19592 spelling of "--option val" pairs to "--option=val", for
19593 aesthetics, and also so that this file no longer triggers
19594 a common help2man syntax-check warning when copied into
19595 projects like grep, gzip, etc.
19597 2018-07-01 Paul Eggert <eggert@cs.ucla.edu>
19599 manywarnings: omit -Wswitch-default
19600 This should make things more consistent, as we already ignore
19601 -Wswitch-enum. Problem reported by Reuben Thomas; see:
19602 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00179.html
19603 * build-aux/g++-warning.spec, build-aux/gcc-warning.spec:
19604 Add -Wswitch-default.
19605 * m4/manywarnings-c++.m4 (gl_MANYWARN_ALL_GCC_CXX_IMPL):
19606 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
19607 Remove -Wswitch-default.
19609 regex: revert most trimming
19610 Problems reported by Bruno Haible in:
19611 https://lists.gnu.org/r/bug-gnulib/2018-07/msg00001.html
19612 * modules/regex (Depends-on): Add lock, memcmp, memmove,
19613 and wctype back in. lock because regex users shouldn’t
19614 need to know that regex needs locking, and the rest because
19615 gnulib-tool should ordinarily ignore them anyway.
19617 2018-06-30 Paul Eggert <eggert@cs.ucla.edu>
19619 regex: trim module dependencies
19620 * modules/regex (Depends-on): Remove gettext-h and lock,
19621 since the regex code should work OK without these modules,
19622 and Emacs uses it that way. Also remove memcmp, memmove,
19623 and wctype, as these modules are obsolete and should not be
19624 needed any more.
19626 2018-06-29 Paul Eggert <eggert@cs.ucla.edu>
19628 regex: glibc does not use intprops.h
19629 Maybe we can talk glibc into using intprops.h someday, but
19630 now doesn’t seem to be a good time.
19631 * lib/regcomp.c (TYPE_SIGNED): Remove; regex_internal.h now defines.
19632 * lib/regex_internal.h [_LIBC]: Do not include intprops.h.
19633 (TYPE_SIGNED, INT_ADD_WRAPV): New macros.
19635 2018-06-28 Paul Eggert <eggert@cs.ucla.edu>
19637 regex: port to recently proposed glibc regex merge
19638 This patch is inspired by Adhemerval Zanella's recent proposal
19639 https://www.sourceware.org/ml/libc-alpha/2018-06/msg00905.html
19640 to merge glibc and Gnulib regex. It aims to simplify the merge on
19641 the glibc side, without keeping Gnulib portable.
19642 * lib/regex.h: Fix a problem with glibc installed-header checking,
19643 as follows:
19644 (_Restrict_): Prefer __restrict if defined or if GCC 2.95 or later.
19645 (_Restrict_arr_): Prefer __restrict_arr if defined,
19646 otherwise prefer _Restrict_ if C99 or GCC 3.1 or later (but not C++).
19647 * lib/regex_internal.c (re_string_realloc_buffers, build_wcs_buffer)
19648 (build_wcs_upper_buffer, build_upper_buffer)
19649 (re_string_translate_buffer, re_string_context_at):
19650 Move decls here from lib/regex_internal.h, for glibc internal tests.
19651 (build_wcs_upper_buffer): Use __wcrtomb, not wcrtomb, fixing
19652 glibc BZ #18496.
19653 * lib/regex_internal.h (lock_fini) [_LIBC]: Cast to 0 to pacify
19654 -Wunused-value.
19655 (bitset_set, bitset_clear, bitset_contain, bitset_empty)
19656 (bitset_set_all, bitset_copy, bitset_not, bitset_merge)
19657 (bitset_mask): Now static inline, and without any __attribute__
19658 ((unused)) decoration, for glibc internal tests.
19660 2018-06-25 Bruno Haible <bruno@clisp.org>
19662 threadlib: Fix LIBMULTITHREAD on platforms where --as-needed is enabled.
19663 Reported by Erik Auerswald <auerswal@unix-ag.uni-kl.de>
19664 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00063.html>.
19665 * m4/threadlib.m4 (gl_THREADLIB_BODY): Check whether the linker supports
19666 --as-needed/--no-as-needed and --push-state/--pop-state. When defining
19667 USE_POSIX_THREADS_WEAK or USE_SOLARIS_THREADS_WEAK or
19668 USE_PTH_THREADS_WEAK, define LIBMULTITHREAD in such a way that -lpthread
19669 / -lthread / -lpth does not get optimized away by a preceding
19670 --as-needed option.
19672 2018-06-25 Bruno Haible <bruno@clisp.org>
19674 Continue to use spaces for indentation, not tabs.
19675 * MODULES.html.sh: Untabify.
19676 * doc/regex.texi: Likewise.
19677 * lib/acl-internal.c: Likewise.
19678 * lib/dfa.c: Likewise.
19679 * lib/exclude.c: Likewise.
19680 * lib/exclude.h: Likewise.
19681 * lib/get-permissions.c: Likewise.
19682 * lib/gettimeofday.c: Likewise.
19683 * lib/parse-datetime.y: Likewise.
19684 * lib/pselect.c: Likewise.
19685 * lib/set-permissions.c: Likewise.
19686 * lib/time.in.h: Likewise.
19687 * m4/canonicalize.m4: Likewise.
19688 * m4/gc.m4: Likewise.
19689 * m4/gnulib-common.m4: Likewise.
19690 * m4/pthread_sigmask.m4: Likewise.
19691 * m4/vararrays.m4: Likewise.
19692 * tests/test-digest.h: Likewise.
19693 * tests/test-fcntl-h.c: Likewise.
19694 * tests/test-timespec.c: Likewise.
19695 * tests/uniwbrk/test-uc-wordbreaks.c: Likewise.
19697 2018-06-25 Bruno Haible <bruno@clisp.org>
19699 manywarnings: Don't enable -Wjump-misses-init warnings by default.
19700 * build-aux/gcc-warning.spec: Add -Wjump-misses-init.
19701 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): Remove
19702 -Wjump-misses-init.
19704 2018-06-25 Jim Meyering <meyering@fb.com>
19706 acl-internal.h: remove _GL_ATTRIBUTE_CONST on void function
19707 * lib/acl-internal.h (free_permission_context): Remove that
19708 attribute directive. Otherwise, it would provoke this from GCC 9:
19709 lib/acl-internal.h:300:3: error: 'const' attribute on function \
19710 returning 'void' [-Werror=attributes]
19712 2018-06-24 Jim Meyering <meyering@fb.com>
19714 parse-datetime: accommodate gcc-4.8.5
19715 Bruno Haible reported the build failure in
19716 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00066.html
19717 * lib/parse-datetime.y (parse_datetime2): Remove leading "static"
19718 on declaration of new local.
19720 2018-06-24 Bruno Haible <bruno@clisp.org>
19722 af_alg: Fail in continuable manner on Linux/powerpc64le.
19723 Reported by Assaf Gordon <assafgordon@gmail.com>
19724 in <https://lists.gnu.org/archive/html/coreutils/2018-06/msg00034.html>.
19725 * lib/af_alg.c (afalg_stream): On non-seekable streams, try a single-
19726 byte send() as the first round.
19728 2018-06-24 Bruno Haible <bruno@clisp.org>
19730 af_alg: Fix state of stream after sendfile() succeeds.
19731 * lib/af_alg.c (afalg_stream): Invoke fflush and lseek, to ensure that
19732 the stream is correctly positioned afterwards.
19733 * modules/crypto/af_alg (Depends-on): Add fflush.
19734 * tests/test-digest.h (test_digest_on_files): Verify that after the
19735 operation the stream is positioned at end of file.
19737 2018-06-24 Jim Meyering <meyering@fb.com>
19739 canon-host: take GCC9's advice rather than ignoring warning
19740 Pádraig Brady suggested not to ignore this GCC9 advice.
19741 * lib/canon-host.c: Undo preceding change.
19742 * lib/canon-host.h: Instead, declare with _GL_ATTRIBUTE_MALLOC.
19744 parse-datetime.y: avoid spurious GCC 9 warning
19745 * lib/parse-datetime.y (parse_datetime2): Save RELATIVE_TIME_0 into
19746 a function local prior to the first "goto fail". The prior use would
19747 evoke this:
19748 parse-datetime.y: In function 'parse_datetime2':
19749 parse-datetime.y:1791:19: error: jump skips variable initialization \
19750 [-Werror=jump-misses-init]
19751 parse-datetime.y:2385:2: note: label 'fail' defined here
19752 parse-datetime.y:188:43: note: '({anonymous})' declared here
19753 parse-datetime.y:1841:12: note: in expansion of macro 'RELATIVE_TIME_0'
19755 canon-host.c: avoid spurious GCC 9 warning
19756 * lib/canon-host.c: Suppress GCC9's -Wsuggest-attribute=malloc.
19758 manywarnings: accommodate GCC 9.0-pre: remove -Wchkp and -Wabi
19759 * build-aux/gcc-warning.spec: Add them here, each with an explanation.
19760 * m4/manywarnings.m4: Remove them.
19761 Otherwise, building coreutils, I would see this:
19762 cc1: error: deprecated command line option '-Wchkp' [-Werror]
19763 cc1: error: -Wabi won't warn about anything [-Werror=abi]
19764 cc1: note: -Wabi warns about differences from the most up-to-date ABI,\
19765 which is also used by default
19766 cc1: note: use e.g. -Wabi=11 to warn about changes from GCC 7
19768 2018-06-24 Bruno Haible <bruno@clisp.org>
19770 af_alg tests: Add another test.
19771 * tests/test-digest.h (test_digest_on_files): Also check a large file
19772 with a skipped header.
19773 * tests/test-md5.c: Include macros.h.
19774 * tests/test-sha1.c: Likewise.
19775 * tests/test-sha256.c: Likewise.
19776 * tests/test-sha512.c: Likewise.
19777 * modules/crypto/md5-tests (Files): Add tests/macros.h.
19778 * modules/crypto/sha1-tests (Files): Likewise.
19779 * modules/crypto/sha256-tests (Files): Likewise.
19780 * modules/crypto/sha512-tests (Files): Likewise.
19782 2018-06-24 Pádraig Brady <P@draigBrady.com>
19784 maint: clarify comments about sticky EOF
19785 * lib/af_alg.c: Be more direct that we can't
19786 assume stickiness of EOF for portability reasons.
19787 * lib/md5.c: Clarify that this isn't just a glibc issue.
19788 * lib/sha1.c: Likewise.
19789 * lib/sha256.c: Likewise.
19790 * lib/sha512.c: Likewise.
19792 2018-06-24 Bruno Haible <bruno@clisp.org>
19794 af_alg: Comment and style improvements.
19795 * lib/af_alg.c (alg_socket): Use 'size_t' as index into a string.
19796 (afalg_buffer, afalg_stream): Improve comments.
19798 2018-06-24 Pádraig Brady <P@draigBrady.com>
19800 af_alg: disable kernel hash functions by default
19801 All the kernel routines were seen to be significantly slower
19802 with these relatively recent components on an i3-2310M system:
19803 kernel-4.10.6-200.fc25.x86_64
19804 openssl-1.0.2m-1.fc25.x86_64
19805 sha1 was nearly twice as slow in the kernel for example.
19806 Further considerations why this should not be the default, at:
19807 https://lists.gnu.org/r/coreutils/2018-06/msg00034.html
19809 * m4/af_alg.m4: Require --with-linux-crypto to enable.
19810 * m4/gl-openssl.m4: Tweak accordingly.
19812 2018-06-24 Pádraig Brady <P@draigBrady.com>
19814 af_alg: avoid hangs when reading from streams
19815 * lib/af_alg.c (afalg_stream): Don't assume EOF is sticky,
19816 and thus avoid doing a fread() when feof() is set.
19817 * lib/md5.c: Ensure feof() is called before fread().
19818 * lib/sha1.c: Likewise.
19819 * lib/sha256.c: Likewise.
19820 * lib/sha512.c: Likewise.
19822 2018-06-24 Pádraig Brady <P@draigBrady.com>
19824 af_alg: fix error handling when hash not returned
19825 * lib/af_alg.c (afalg_stream): Handle the case where we've
19826 successfully written data to the kernel in the read/write loop,
19827 but the kernel doesn't respond with the hash.
19829 2018-06-24 Paul Eggert <eggert@cs.ucla.edu>
19831 libc-config: merge from glibc
19832 * lib/cdefs.h (__inline, __restrict):
19833 Copy from current glibc. This fixes glibc bug 17721,
19834 which Gnulib had already fixed in a different way.
19835 (__nonnull): Lessen the distance from glibc by using the
19836 glibc definition inside an ‘#ifndef __nonnull’.
19837 (__attribute_nonstring__): New macro, copied from
19838 current glibc.
19839 * lib/libc-config.h (__attribute_nonstring__): New undef.
19840 (__restrict): Remove; workaround no longer needed.
19841 Keep the __inline workaround, though, as it uses HAVE___INLINE to
19842 support more compilers than the glibc __inline can.
19844 2018-06-24 Bruno Haible <bruno@clisp.org>
19846 mbrtowc, wcwidth: Fix MT-safety bug (regression from 2018-06-23).
19847 * lib/mbrtowc.c (enc_t): New enum type.
19848 (locale_enc, locale_enc_cached): New functions.
19849 (mbrtowc): Eliminate static variables. Use locale_enc_cached instead.
19850 * lib/wcwidth.c (is_locale_utf8, is_locale_utf8_cached): New functions.
19851 (wcwidth): Eliminate static variables. Use is_locale_utf8_cached
19852 instead.
19853 * m4/mbrtowc.m4 (gl_PREREQ_MBRTOWC): Require AC_C_INLINE.
19854 * m4/wcwidth.m4 (gl_PREREQ_WCWIDTH): New macro.
19855 * modules/wcwidth (configure.ac): Invoke it.
19857 2018-06-24 Bruno Haible <bruno@clisp.org>
19859 wchar-single: Fix test failure in wcwidth tests.
19860 * tests/test-wcwidth.c (main): If the wchar-single module is present,
19861 skip the tests in the C locale.
19863 2018-06-23 Pádraig Brady <P@draigBrady.com>
19865 crypto: mention --without-linux-crypto in --with-openssl --help
19866 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Mention that linux crypto
19867 routines take precedence in --with-openssl help output.
19869 2018-06-23 Pádraig Brady <P@draigBrady.com>
19871 wchar-single: a new module to enable optimizations in wchar replacements
19872 * lib/mbrtowc.c (mbrtowc): Only check locale_charset() once if
19873 GNULIB_WCHAR_SINGLE is enabled.
19874 * lib/wcwidth.c (wcwidth): Likewise.
19876 2018-06-23 Bruno Haible <bruno@clisp.org>
19878 libc-config: Fix conflict with FreeBSD include files.
19879 * lib/cdefs.h (__nonnull): Remove definition.
19880 * lib/libc-config.h (__nonnull): Remove undefinition.
19882 2018-06-21 Paul Eggert <eggert@cs.ucla.edu>
19884 random_r: do not crash if state is unaligned
19885 Problem reported by Bruce Korb in:
19886 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00030.html
19887 I reproduced the crash on 32-bit sparc with Oracle Studio 12.6
19888 with 'cc -O2 -xmemalign=8s'.
19889 * lib/random_r.c: Include string.h, for memcpy.
19890 (get_int32, set_int32): New functions.
19891 (__srandom_r, __initstate_r, __setstate_r, __random_r):
19892 Use them to avoid assumption that state pointer is aligned.
19893 (__random_r): Avoid integer overflow if INT_MAX == UINT32_MAX.
19894 * tests/test-random_r.c (test_failed): New function.
19895 (main): Use it, to test for alignment bugs.
19897 random_r: omit unnecessary include
19898 * lib/random_r.c: Do not include limits.h.
19900 random, random_r: merge from glibc
19901 * lib/random.c, lib/random_r.c:
19902 Include libc-config.h if !_LIBC, not config.h unilaterally.
19903 * lib/random.c:
19904 Do not include stdint.h or time.h; not needed.
19905 Include libc-lock.h if _LIBC, and define substitute macros otherwise.
19906 (unsafe_state): Rename from generator. All uses changed.
19907 Use C99-style initializers.
19908 (__random, __srandom, __initstate, __setstate): Rename from
19909 non-underscored version, but define it to non-underscored version
19910 on Gnulib. Add a lock.
19911 * lib/random_r.c (__srandom_r, __initstate_r, __setstate_r, __random_r):
19912 Likewise.
19913 Do not include <stdint.h>; not needed since stdlib.h defines int32_t.
19914 (weak_alias, __set_errno) [!_LIBC]: Remove; now done by libc-config.
19915 (__srandom_r): Use int32_t instead of long int where int32_t will do.
19916 (__random_r): Use uint32 to fix glibc bug 17343.
19917 * modules/random, modules/random_r (Depends-on): Add libc-config.
19918 Depend on stdint only if $HAVE_RANDOM = 0.
19920 2018-06-19 Jim Meyering <meyering@fb.com>
19922 README-release: also run any check-very-expensive tests
19923 * top/README-release: Adjust instructions so they run the
19924 check-very-expensive tests when there is such a target.
19926 2018-06-18 Bruno Haible <bruno@clisp.org>
19928 pthread_rwlock_rdlock: Add comments regarding glibc behaviour.
19929 * m4/pthread_rwlock_rdlock.m4: Add comment.
19930 * doc/posix-functions/pthread_rwlock_rdlock.texi: Mention that rwlocks
19931 are reader-preferring in glibc.
19932 * doc/posix-functions/pthread_rwlock_tryrdlock.texi: Likwise.
19933 * doc/posix-functions/pthread_rwlock_timedrdlock.texi: Likewise.
19935 2018-06-17 Paul Eggert <eggert@cs.ucla.edu>
19937 crypto: use byteswap
19938 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
19939 * lib/sm3.c: Include <byteswap.h>.
19940 (SWAP): Use its macros rather than reinventing the wheel.
19941 * modules/crypto/md4, modules/crypto/md5-buffer:
19942 * modules/crypto/sha1-buffer, modules/crypto/sha256-buffer:
19943 * modules/crypto/sha512-buffer, modules/crypto/sm3:
19944 (Depends-on): Add byteswap.
19946 2018-06-17 Pádraig Brady <P@draigBrady.com>
19948 gendocs.sh: fix support for legacy --texi2html
19949 * build-aux/gendocs.sh: Restrict use of TOP_NODE_UP_URL
19950 to the default makeinfo invocation.
19951 Reported by Bruce Korb
19953 2018-06-17 Bruno Haible <bruno@clisp.org>
19955 gettext po infrastructure: Update from current gettext git.
19956 Reported by Akim Demaille <akim@lrde.epita.fr>.
19957 * build-aux/po/Makefile.in.in: Update from current gettext git.
19958 * build-aux/po/remove-potcdate.sin: Likewise.
19959 * config/srclist.txt: Temporarily disable sync for these files.
19961 2018-06-17 Bruno Haible <bruno@clisp.org>
19963 getloadavg: Return 0 on Windows without Cygwin.
19964 * lib/getloadavg.c: Don't assume that the symbol WINDOWS32 is defined.
19966 2018-06-17 Paul Smith <psmith@gnu.org>
19968 getloadavg: Allow building on Windows without Cygwin
19969 * lib/getloadavg.c: Reinstate ifdef for HAVE_UNISTD_H.
19970 * m4/getloadavg.m4: Check for unistd.h.
19972 2018-06-03 Paul Eggert <eggert@cs.ucla.edu>
19974 Port crypto/af_alg to GCC 4.8.4
19975 Problem reported by Peter Simons in:
19976 https://lists.gnu.org/r/bug-gnulib/2018-06/msg00002.html
19977 * modules/crypto/af_alg (Depends-on): Add c99 if USE_AF_ALG.
19979 2018-05-27 Colin Watson <cjwatson@debian.org>
19981 bootstrap: document source fetching in --help
19982 * build-aux/bootstrap (usage): Document how Gnulib sources are fetched.
19984 2018-04-09 Colin Watson <cjwatson@debian.org>
19986 bootstrap: allow non-submodule control of gnulib
19987 * build-aux/bootstrap: Honour GNULIB_URL and GNULIB_REVISION in
19988 bootstrap.conf when fetching gnulib using "git clone" or via
19989 GNULIB_SRCDIR.
19991 2018-05-21 Paul Eggert <eggert@cs.ucla.edu>
19993 crypto: omit stream ops Emacs doesn’t need
19994 * lib/md5.c (md5_stream):
19995 * lib/sha1.c (sha1_stream):
19996 * lib/sha256.c (shaxxx_stream, sha256_stream, sha224_stream):
19997 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
19998 Compile stream functions only if GL_COMPILE_CRYPTO_STREAM is
19999 defined. Emacs needs this, as it does not use the stream
20000 operations and doesn’t need all the af_alg stuff we’ve recently
20001 added. Perhaps a similar change is needed to the other crypto
20002 modules, but this patch changes only those needed for Emacs.
20003 * modules/crypto/md5-buffer, modules/crypto/sha1-buffer:
20004 * modules/crypto/sha256-buffer, modules/crypto/sha512-buffer:
20005 New modules, used by Emacs.
20006 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20007 * modules/crypto/sha512: Rewrite to depend on the new modules.
20009 2018-05-20 Pádraig Brady <P@draigBrady.com>
20011 fts: avoid a memory leak edge case
20012 * lib/fts.c (fts_open): Set an appropriate fts_level
20013 so that an immediate fts_close() will free the allocation.
20014 * tests/test-fts.c (fts_dealloc): Add a test case which
20015 will trigger under valgrind or address sanitizer.
20016 Fixes https://bugs.gnu.org/31439
20018 2018-05-20 Bruno Haible <bruno@clisp.org>
20020 wcwidth tests: Fix link error.
20021 * modules/wcwidth-tests (Makefile.am): Link test-wcwidth against
20022 $(LIBUNISTRING).
20024 2018-05-20 Bruno Haible <bruno@clisp.org>
20026 regex: Fix "error: possibly undefined macro: gl_GLIBC21".
20027 * modules/regex (Files): Add m4/glibc21.m4.
20029 2018-05-20 Bruno Haible <bruno@clisp.org>
20031 localcharset: Optimize.
20032 * lib/localcharset.c (alias_table): Comment out no-op mappings for
20033 platforms where these don't matter. This reduces the table size,
20034 which in turn reduces the lookup time.
20036 2018-05-19 Bruno Haible <bruno@clisp.org>
20038 localcharset: Map the locale encodings found in newer OSes.
20039 * lib/localcharset.c (alias_table): Add mapping for locale encodings
20040 found in FreeBSD 11, NetBSD 7, Solaris 10, Openindiana, HP-UX 11.31,
20041 IRIX 6.5, Minix 3.3.
20042 * lib/localcharset.h: Update comments accordingly. Also for Cygwin 2.9.
20044 2018-05-19 Bruno Haible <bruno@clisp.org>
20046 localcharset: Move mapping tables into the code. Use a binary search.
20047 * lib/localcharset.h: Document the GNU canonical names for character
20048 encodings here.
20049 * lib/localcharset.c: Don't include <fcntl.h>, <unistd.h>,
20050 relocatable.h, configmake.h.
20051 (O_NOFOLLOW, ISSLASH, DIRECTORY_SEPARATOR, getc, volatile): Remove
20052 macros.
20053 (charset_aliases): Remove variable.
20054 (get_charset_aliases): Remove function.
20055 (struct table_entry): New type.
20056 (alias_table, locale_table): New constants.
20057 (locale_charset): Use the alias_table or locale_table to get the
20058 canonicalized encoding name.
20059 * lib/config.charset: Remove file.
20060 * lib/ref-add.sin: Remove file.
20061 * lib/ref-del.sin: Remove file.
20062 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't require gl_FCNTL_O_FLAGS,
20063 AC_CANONICAL_HOST, gl_GLIBC21. Don't check for getc_unlocked.
20064 * modules/localcharset (Notice): Remove.
20065 (Files): Remove config.charset, ref-add.sin, ref-del.sin, fcntl-o.m4,
20066 glibc21.m4.
20067 (Depends-on): Remove configmake.
20068 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT to empty.
20069 (Makefile.am): Simplify.
20070 * build-aux/prefix-gnulib-mk: Remove special code for the removed files.
20072 2018-05-19 Bruno Haible <bruno@clisp.org>
20074 localcharset: Add a manual test.
20075 * tests/test-localcharset.c: New file.
20076 * modules/localcharset-tests: New file.
20078 2018-05-19 Bruno Haible <bruno@clisp.org>
20080 localcharset: Remove support for obsolete platforms.
20081 * lib/config.charset: Remove support for Linux/libc5, glibc-2.0.x, and
20082 Mac OS X 10.2. Comment out dubious entry for Solaris.
20084 2018-05-19 Jim Meyering <meyering@fb.com>
20086 gnupload: adjust comment
20087 * build-aux/gnupload: Add FIXME-2020 comment, to make it slightly
20088 more likely we'll remove the just-added code in a year or two.
20090 2018-05-19 Bruno Haible <bruno@clisp.org>
20092 gnupload: Fix "gpg-agent is not available in this session" error.
20093 * build-aux/gnupload (GPG): Pick the right GNUPG executable to use.
20095 2018-05-16 Paul Eggert <eggert@cs.ucla.edu>
20097 crypto/af_alg: fix --help
20098 * m4/af_alg.m4: Avoid spurious newline in --help output.
20100 2018-05-13 Bruno Haible <bruno@clisp.org>
20102 nl_langinfo: Fix compilation error on Android.
20103 * lib/nl_langinfo.c (nl_langinfo): Define values for the items GROUPING,
20104 INT_CURR_SYMBOL, etc. only if these items are defined.
20106 2018-05-13 Bruno Haible <bruno@clisp.org>
20108 truncate: Fix compilation error on Android.
20109 * m4/truncate.m4 (gl_FUNC_TRUNCATE): Test also whether 'truncate' is
20110 declared. Set HAVE_DECL_TRUNCATE, not HAVE_TRUNCATE.
20111 * lib/unistd.in.h (truncate): Test HAVE_DECL_TRUNCATE, not
20112 HAVE_TRUNCATE.
20113 * modules/truncate: Likewise.
20114 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_TRUNCATE,
20115 not HAVE_TRUNCATE.
20116 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TRUNCATE, not
20117 HAVE_TRUNCATE.
20118 * doc/posix-functions/truncate.texi: Mention the issue.
20120 2018-05-13 Bruno Haible <bruno@clisp.org>
20122 pthread: Fix compilation error on Android.
20123 * lib/pthread.in.h: Use _GL_ALREADY_INCLUDING_PTHREAD_H to shortcut
20124 recursive inclusion of this file.
20126 2018-05-13 Bruno Haible <bruno@clisp.org>
20128 posix_spawn: Fix compilation error on Android.
20129 * lib/spawn.in.h (posix_spawnattr_t): Consider also the case
20130 HAVE_POSIX_SPAWNATTR_T = 1 && HAVE_POSIX_SPAWN = 0.
20131 (posix_spawn_file_actions_t): Consider also the case
20132 HAVE_POSIX_SPAWN_FILE_ACTIONS_T = 1 && HAVE_POSIX_SPAWN = 0.
20134 2018-05-13 Bruno Haible <bruno@clisp.org>
20136 tsearch: Move from K&R C to ANSI C.
20137 * lib/tsearch.c (tfind): Convert definition to ANSI C.
20139 2018-05-13 Bruno Haible <bruno@clisp.org>
20141 tsearch: Fix compilation error on Android.
20142 * lib/search.in.h (twalk): Declare when HAVE_TWALK, not HAVE_TSEARCH,
20143 is 0.
20144 (GNULIB_defined_tsearch, GNULIB_defined_twalk): New macros.
20145 * lib/tsearch.c (tsearch, tfind, tdelete): Define only if
20146 GNULIB_defined_tsearch is true.
20147 (twalk): Define only if GNULIB_defined_twalk is true.
20148 * modules/tsearch (configure.ac): Compile tsearch.c also if HAVE_TWALK
20149 is 0.
20150 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Set HAVE_TWALK.
20151 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize HAVE_TWALK.
20152 * modules/search (Makefile.am): Substitute HAVE_TWALK.
20154 2018-05-13 Bruno Haible <bruno@clisp.org>
20156 imaxdiv: Fix compilation error on Android.
20157 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Set HAVE_IMAXDIV_T to 0 if imaxdiv_t
20158 is not defined.
20159 * lib/inttypes.in.h (imaxdiv_t): Define if HAVE_IMAXDIV_T, not
20160 HAVE_DECL_IMAXDIV, is 0.
20161 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize HAVE_IMAXDIV_T.
20162 * modules/inttypes-incomplete (Makefile.am): Substitute HAVE_IMAXDIV_T.
20164 2018-05-13 Bruno Haible <bruno@clisp.org>
20166 Support selective inclusion mechanism of recent mingw.org header files.
20167 Reported by Eli Zaretskii <eliz@gnu.org>.
20168 * lib/sys_types.in.h: On mingw, when __need_off_t, __need___off64_t,
20169 __need_ssize_t, or __need_time_t is defined, just include the system's
20170 <sys/types.h>.
20171 * lib/locale.in.h: On mingw, when __need_locale_t is defined, just
20172 include the system's <locale.h>.
20174 2018-05-13 Bruno Haible <bruno@clisp.org>
20176 Avoid compilation error due to 'mmap' on Android.
20177 * lib/vma-iter.c (_FILE_OFFSET_BITS): Undefine on Android.
20178 * lib/get-rusage-as.c (_FILE_OFFSET_BITS): Likewise.
20179 * tests/zerosize-ptr.h (_FILE_OFFSET_BITS, __USE_FILE_OFFSET64):
20180 Undefine on Android.
20182 2018-05-13 Bruno Haible <bruno@clisp.org>
20184 Add cross-compilation guesses for Linux systems without glibc.
20185 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for Linux.
20186 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
20187 * m4/link.m4 (gl_FUNC_LINK): Likewise.
20188 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
20189 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
20190 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
20191 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
20192 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
20193 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
20194 * m4/readlink.m4 (gl_FUNC_READLINK): Likewise.
20195 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
20196 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
20197 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
20198 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
20199 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
20200 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
20201 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
20202 * m4/utimens.m4 (gl_UTIMENS): Likewise.
20204 2018-05-13 Bruno Haible <bruno@clisp.org>
20206 getpagesize: Fix compilation error on Android.
20207 * m4/getpagesize.m4 (gl_CHECK_FUNC_GETPAGESIZE): New macro.
20208 (gl_FUNC_GETPAGESIZE): Invoke it instead of AC_CHECK_FUNC.
20209 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't invoke
20210 AC_CHECK_FUNC. Instead, invoke gl_CHECK_FUNC_GETPAGESIZE and define
20211 HAVE_GETPAGESIZE accordingly.
20212 * modules/getcwd (Files): Add m4/getpagesize.m4.
20214 2018-05-13 Bruno Haible <bruno@clisp.org>
20216 tcgetsid: Fix compilation error on Android.
20217 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use AC_LINK_IFELSE instead of
20218 AC_CHECK_FUNC.
20220 2018-05-13 Bruno Haible <bruno@clisp.org>
20222 getpass: Fix configure test for Android.
20223 * m4/getpass.m4 (gl_PREREQ_GETPASS): Use AC_LINK_IFELSE instead of
20224 AC_CHECK_FUNC.
20226 2018-05-13 Bruno Haible <bruno@clisp.org>
20228 ffs: Fix compilation error on Android.
20229 * m4/ffs.m4 (gl_FUNC_FFS): Use AC_LINK_IFELSE instead of AC_CHECK_FUNC.
20231 2018-05-13 Bruno Haible <bruno@clisp.org>
20233 mkfifo: Fix compilation error on Android.
20234 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Use AC_LINK_IFELSE instead of
20235 AC_CHECK_FUNC.
20237 2018-05-13 Bruno Haible <bruno@clisp.org>
20239 c-strtod: Fix configure test for Android.
20240 * m4/c-strtod.m4 (gl_C_STRTOD): Use AC_LINK_IFELSE instead of
20241 AC_CHECK_FUNC.
20243 2018-05-13 Bruno Haible <bruno@clisp.org>
20245 random: Fix compilation error on Android.
20246 * m4/random.m4 (gl_FUNC_RANDOM): Use AC_LINK_IFELSE instead of
20247 AC_CHECK_FUNC.
20249 2018-05-13 Bruno Haible <bruno@clisp.org>
20251 grantpt: Fix compilation error on Android.
20252 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Use AC_LINK_IFELSE instead of
20253 AC_CHECK_FUNC.
20255 2018-05-13 Bruno Haible <bruno@clisp.org>
20257 stdioext: Fix compilation errors with newer Android headers.
20258 * lib/stdio-impl.h (fp_, fp_ub): Define differently for Android.
20259 (__SLBF, __SNBF, __SRD, __SWR, __SRW, __SEOF, __SERR, __SOFF): Define
20260 fallbacks for Android.
20261 * lib/fpending.c: Update comments.
20262 * lib/fpurge.c: Likewise.
20263 * lib/freadable.h: Likewise.
20264 * lib/freadable.c: Likewise.
20265 * lib/freadahead.c: Likewise.
20266 * lib/freading.h: Likewise.
20267 * lib/freadptr.c: Likewise.
20268 * lib/fseterr.c: Likewise.
20269 * lib/fwritable.h: Likewise.
20270 * lib/fwritable.c: Likewise.
20271 * lib/fwriting.h: Likewise.
20272 * lib/fwriting.c: Likewise.
20274 2018-05-13 Bruno Haible <bruno@clisp.org>
20276 doc: Add info about Android versions 2.0 to 8.1.
20277 * doc/**/*.texi: Add info about functions in all released versions of
20278 Bionic.
20280 2018-05-12 Bruno Haible <bruno@clisp.org>
20282 fseeko: On mingw, don't use the hidden function _fseeki64.
20283 Reported by Eli Zaretskii <eliz@gnu.org>.
20284 * m4/fseeko.m4 (gl_PREREQ_FSEEKO): Test whether _fseeki64 is declared.
20285 * lib/fseeko.c (fseeko): Use _fseeki64 only if it is declared.
20287 2018-05-12 Bruno Haible <bruno@clisp.org>
20289 glob: Choose 'dirent_type' in a way that works better on mingw.
20290 Reported and suggested by Eli Zaretskii <eliz@gnu.org>.
20291 * lib/glob.c (dirent_type): Define as uint_fast32_t.
20293 2018-05-12 Bruno Haible <bruno@clisp.org>
20295 execute, spawn-pipe: Avoid warning about redefining 'close'.
20296 Reported by Eli Zaretskii <eliz@gnu.org>.
20297 * lib/execute.c: Undefine 'close' before redefining it.
20298 * lib/spawn-pipe.c: Likewise.
20300 2018-05-12 Bruno Haible <bruno@clisp.org>
20302 nanosleep: Avoid test failure on mingw when it has nanosleep.
20303 Reported by Eli Zaretskii <eliz@gnu.org>.
20304 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check whether alarm() exists.
20305 If it does not exist, use a simpler test program that does not call
20306 alarm().
20308 2018-05-10 Bruno Haible <bruno@clisp.org>
20310 lock, cond, thread, tls: Use a different symbol as libpthread witness.
20311 Reported by Devin Hussey <husseydevin@gmail.com>.
20312 Based on a patch by Paul Eggert.
20313 * lib/glthread/lock.h (pthread_in_use): Use 'pthread_mutexattr_gettype'
20314 as witness of libpthread.
20315 * lib/glthread/cond.h (pthread_in_use): Likewise.
20316 * lib/glthread/thread.h (pthread_in_use): Likewise.
20317 * lib/glthread/tls.h (pthread_in_use): Likewise.
20319 2018-05-10 Bruno Haible <bruno@clisp.org>
20321 cond tests: Fix compilation error on Solaris.
20322 * tests/test-cond.c: Include <unistd.h> before defining 'yield' as a
20323 macro.
20325 2018-05-10 Bruno Haible <bruno@clisp.org>
20327 doc: Add partial info about Android 4.3.
20328 * doc/*-functions/*.texi: Add info about functions that were added
20329 to Bionic between Android 4.3 and Android 9.0.
20331 2018-05-10 Bruno Haible <bruno@clisp.org>
20333 doc: Add info about Android 9.0.
20334 * doc/**/*.texi: Add info about functions and headers in Bionic from
20335 Android 9.0.
20337 2018-05-09 Paul Eggert <eggert@cs.ucla.edu>
20339 af_alg: fix my typo in afalg_buffer
20340 * lib/af_alg.c (afalg_buffer): Fix typo I recently introduced.
20341 (afalg_stream): Simplify and avoid the need for a runtime test
20342 at the end.
20344 af_alg: recover better from crypto failures
20345 * lib/af_alg.c (afalg_stream): Recover from crypto failures if the
20346 input stream is seekable, by repositioning the stream back to
20347 where it was, possibly by just calling sendfile with an offset
20348 arg. This lets us return -EAFNOSUPPORT instead of -EIO in some
20349 cases, which lets our callers try again with user-mode code.
20350 * modules/crypto/af_alg (Depends-on): Depend on fseeko and ftello
20351 instead of on fflush and lseek.
20353 af_alg: distiguish I/O errors better
20354 * lib/af_alg.c (afalg_buffer, afalg_stream): Return -EAFNOSUPPORT,
20355 not -EIO, if it’s OK for the caller to try again with user-mode code.
20356 (afalg_stream) [!_WIN32 || __CYGWIN__]: Return -EIO (not possibly
20357 some other error number) if fflush fails, as the caller should not
20358 try again that case.
20360 af_alg: avoid gotos
20361 * lib/af_alg.c (afalg_buffer, afalg_stream): Rewrite to avoid
20362 gotos, as they were a source of unreliability and made the code a
20363 bit harder to follow.
20365 af_alg: don’t leak file descriptors into children
20366 * lib/af_alg.c (alg_socket): Use SOCK_CLOEXEC when creating sockets.
20367 This code should be compiled only on recent GNU/Linux platforms
20368 so we shouldn’t have to also depend on the accept4 module.
20370 af_alg: coalesce socket creation
20371 * lib/af_alg.c (alg_socket): New function.
20372 (afalg_buffer, afalg_stream): Use it. This avoids some
20373 code duplication and gotos.
20375 af_alg: fix file descriptor leak
20376 * lib/af_alg.c (afalg_stream): Close leak.
20378 af_alg: Pacify --enable-gcc-warnings on GCC 8
20379 * lib/af_alg.c (afalg_buffer, afalg_stream): Reorder local decls
20380 and checking to pacify gcc -Wjump-misses-init on GCC 8.
20382 2018-05-07 Paul Eggert <eggert@cs.ucla.edu>
20384 af_alg: Pacify --enable-gcc-warnings
20385 Problem reported by Assaf Gordon in:
20386 https://lists.gnu.org/r/bug-gnulib/2018-05/msg00041.html
20387 * lib/af_alg.c (afalg_buffer): Move local decls to pacify
20388 gcc -Wjump-misses-init.
20389 * lib/sha512.c (shaxxx_stream): Now static.
20391 2018-05-06 Bruno Haible <bruno@clisp.org>
20393 af_alg: Add ability to use Linux kernel crypto API on data in memory.
20394 * lib/af_alg.h (afalg_buffer): New declaration.
20395 * lib/af_alg.c (afalg_buffer): New function.
20397 2018-05-06 Bruno Haible <bruno@clisp.org>
20399 af_alg: Avoid warnings.
20400 * lib/af_alg.h (afalg_stream): Mark fallback declaration as inline.
20401 * m4/af_alg.m4 (gl_AF_ALG): Require AC_C_INLINE.
20403 2018-05-06 Bruno Haible <bruno@clisp.org>
20405 crypto/{md5,sha1,sha256,sha512} tests: Add benchmarks.
20406 * tests/bench-digest.h: New file.
20407 * tests/bench-md5.c: New file.
20408 * tests/bench-sha1.c: New file.
20409 * tests/bench-sha224.c: New file.
20410 * tests/bench-sha256.c: New file.
20411 * tests/bench-sha384.c: New file.
20412 * tests/bench-sha512.c: New file.
20413 * modules/crypto/md5-tests (Files): Add tests/bench-md5.c,
20414 tests/bench-digest.h.
20415 (Depends-on): Add getrusage, gettimeofday.
20416 (Makefile.am): Add variables to build bench-md5.
20417 * modules/crypto/sha1-tests (Files): Add tests/bench-sha1.c,
20418 tests/bench-digest.h.
20419 (Depends-on): Add getrusage, gettimeofday.
20420 (Makefile.am): Add variables to build bench-sha1.
20421 * modules/crypto/sha256-tests (Files): Add tests/bench-sha224.c,
20422 tests/bench-sha256.c, tests/bench-digest.h.
20423 (Depends-on): Add getrusage, gettimeofday.
20424 (Makefile.am): Add variables to build bench-sha224, bench-sha256.
20425 * modules/crypto/sha512-tests (Files): Add tests/bench-sha384.c,
20426 tests/bench-sha512.c, tests/bench-digest.h.
20427 (Depends-on): Add getrusage, gettimeofday.
20428 (Makefile.am): Add variables to build bench-sha384, bench-sha512.
20430 2018-05-06 Bruno Haible <bruno@clisp.org>
20432 af_alg: Fix a resource leak.
20433 * lib/af_alg.c (afalg_stream): Close socket before returning -EINVAL.
20434 New local variable 'result'.
20436 2018-05-06 Bruno Haible <bruno@clisp.org>
20438 af_alg: Fix bug with streams that are not at position 0.
20439 * lib/af_alg.c (afalg_stream): Before sendfile, invoke fflush. Don't
20440 assume that the stream is positioned at position 0.
20441 * lib/af_alg.h (afalg_stream): Mention restriction regarding the state
20442 of the stream.
20443 * lib/md5.h (md5_stream): Likewise.
20444 * lib/sha1.h (sha1_stream): Likewise.
20445 * lib/sha256.h (sha256_stream, sha224_stream): Likewise.
20446 * lib/sha512.h (sha512_stream, sha384_stream): Likewise.
20447 * modules/crypto/af_alg (Depends-on): Add fflush, lseek.
20449 crypto/{md5,sha1,sha256,sha512} tests: Enhance test.
20450 * tests/test-digest.h (test_digest_on_files): Add a test with a FILE
20451 stream that is not positioned at the beginning.
20453 2018-05-06 Bruno Haible <bruno@clisp.org>
20455 af_alg: Add configure option to enable/disable use of Linux crypto API.
20456 Suggested by Assaf Gordon <assafgordon@gmail.com>.
20457 * m4/af_alg.m4 (gl_AF_ALG): Add AC_ARG_WITH invocation. Define C macro
20458 USE_LINUX_CRYPTO_API.
20459 * lib/af_alg.h: Test USE_LINUX_CRYPTO_API, not HAVE_LINUX_IF_ALG_H.
20460 * lib/af_alg.c: Likewise.
20462 2018-05-06 Bruno Haible <bruno@clisp.org>
20464 Followup to 'af_alg: New module.'.
20465 * modules/crypto/md5 (Depends-on): Remove sys_socket, sys_stat.
20466 * modules/crypto/sha1 (Depends-on): Likewise.
20467 * modules/crypto/sha256 (Depends-on): Likewise.
20468 * modules/crypto/sha512 (Depends-on): Likewise.
20470 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20472 crypto/{md5,sha1,sha256,sha512}: simplify
20473 * lib/md5.c (md5_stream):
20474 * lib/sha1.c (sha1_stream):
20475 * lib/sha256.c (shaxxx_stream):
20476 Simplify, partly by assuming C99.
20477 * lib/sha256.c (shaxxx_stream):
20478 New function, which implements both sha256 and sha224.
20479 Simplify, partly by assuming C99.
20480 (sha256_stream, sha224_stream):
20481 Use it to avoid code duplication, removing a FIXME.
20482 * lib/sha512.c (shaxxx_stream, sha512_stream, sha384_stream):
20483 Likewise.
20485 af_alg: Improve comments.
20486 * lib/af_alg.h: Use imperatives and tighten up wording.
20488 2018-05-05 Bruno Haible <bruno@clisp.org>
20490 af_alg: Improve comments.
20491 * lib/af_alg.c (afalg_stream): Improve comment about kernel bug.
20493 2018-05-05 Bruno Haible <bruno@clisp.org>
20495 af_alg: New module.
20496 * lib/af_alg.h: Test HAVE_* macro through '#if', not '#ifdef'.
20497 * lib/af_alg.c: Include "af_alg.h" before the other header files.
20498 * lib/md5.c: Include "af_alg.h" unconditionally.
20499 (md5_stream): Invoke afalg_stream unconditionally.
20500 * lib/sha1.c: Include "af_alg.h" unconditionally.
20501 (sha1_stream): Invoke afalg_stream unconditionally.
20502 * lib/sha256.c: Include "af_alg.h" unconditionally.
20503 (sha256_stream, sha224_stream): Invoke afalg_stream unconditionally.
20504 * lib/sha512.c: Include "af_alg.h" unconditionally.
20505 (sha512_stream, sha384_stream): Invoke afalg_stream unconditionally.
20506 * m4/af_alg.m4: Renamed from m4/linux-if-alg.m4.
20507 (gl_AF_ALG): Renamed from gl_LINUX_IF_ALG_H.
20508 * modules/crypto/af_alg: New file.
20509 * modules/crypto/md5 (Files): Remove files that are now in the
20510 'crypto/af_alg' module.
20511 (Depends-on): Add crypto/af_alg.
20512 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20513 (Makefile.am): Don't mention af_alg.c here.
20514 * modules/crypto/sha1 (Files): Remove files that are now in the
20515 'crypto/af_alg' module.
20516 (Depends-on): Add crypto/af_alg.
20517 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20518 (Makefile.am): Don't mention af_alg.c here.
20519 * modules/crypto/sha256 (Files): Remove files that are now in the
20520 'crypto/af_alg' module.
20521 (Depends-on): Add crypto/af_alg.
20522 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20523 (Makefile.am): Don't mention af_alg.c here.
20524 * modules/crypto/sha512 (Files): Remove files that are now in the
20525 'crypto/af_alg' module.
20526 (Depends-on): Add crypto/af_alg.
20527 (configure.ac): Remove gl_LINUX_IF_ALG_H invocation.
20528 (Makefile.am): Don't mention af_alg.c here.
20530 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20532 crypto tests: pacify GCC
20533 * tests/test-digest.h (test_digest_on_files):
20534 Don’t assume digest size fits in int (!).
20536 af_alg: minor style improvements
20537 * lib/af_alg.c (afalg_stream): Prefer C99 style
20538 decl-after-statement, since we’re already assuming C99. Clarify
20539 by strengthening the bind test and omit unnecessary assignment.
20541 2018-05-05 Bruno Haible <bruno@clisp.org>
20543 af_alg: Fix bug on empty files.
20544 * lib/af_alg.c (afalg_stream): Ignore the kernel's result if the input
20545 stream is empty.
20547 2018-05-05 Paul Eggert <eggert@cs.ucla.edu>
20549 sys-limits.h: new file for crypto and safe I/O
20550 * lib/af_alg.c: Include sys-limits.h.
20551 (MAX_RW_COUNT): Remove. Use replaced by SYS_BUFSIZE_MAX.
20552 (afalg_stream): Also reject negative sizes for sendfile; they
20553 should not happen and the code is a bit cleaner and faster this way.
20554 * lib/safe-read.c: Include sys-limits.h.
20555 (BUGGY_READ_MAXIMUM): Remove. All uses replaced by SYS_BUFSIZE_MAX.
20556 * lib/sys-limits.h: New file, with values and commentary derived
20557 from the old safe-read.c and from GNU Emacs sysdep.c.
20558 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
20559 * modules/crypto/sha512, modules/safe-read, modules/safe-write:
20560 Add lib/sys-limits.h to Files section.
20562 2018-05-05 Bruno Haible <bruno@clisp.org>
20564 af_alg: Improve function signature.
20565 * lib/af_alg.h (afalg_stream): Swap second and third argument.
20566 * lib/af_alg.c (afalg_stream): Likewise.
20567 * lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c: Callers changed.
20569 2018-05-05 Bruno Haible <bruno@clisp.org>
20571 crypto/{md5,sha1,sha256,sha512}: Fix compilation error (S_TYPEISTMO).
20572 * modules/crypto/md5 (Depends-on): Add 'sys_stat'.
20573 * modules/crypto/sha1 (Depends-on): Likewise.
20574 * modules/crypto/sha256 (Depends-on): Likewise.
20575 * modules/crypto/sha512 (Depends-on): Likewise.
20577 2018-05-05 Bruno Haible <bruno@clisp.org>
20579 crypto/{md5,sha1,sha256,sha512}: Fix module description.
20580 * modules/crypto/md5 (Depends-on): Add 'sys_socket'.
20581 * modules/crypto/sha1 (Depends-on): Likewise.
20582 * modules/crypto/sha256 (Depends-on): Likewise.
20583 * modules/crypto/sha512 (Depends-on): Likewise.
20585 2018-05-05 Bruno Haible <bruno@clisp.org>
20587 af_alg: Add documentation.
20588 * lib/af_alg.h: Add comments.
20590 2018-05-05 Bruno Haible <bruno@clisp.org>
20592 sha512: Add tests.
20593 * tests/test-sha512.c: New file.
20594 * modules/crypto/sha512-tests: New file.
20596 2018-05-05 Bruno Haible <bruno@clisp.org>
20598 sha256: Add tests.
20599 * tests/test-sha256.c: New file.
20600 * modules/crypto/sha256-tests: New file.
20602 2018-05-05 Bruno Haible <bruno@clisp.org>
20604 sha1 tests: Add test for sha1_stream.
20605 * tests/test-sha1.c: Include test-digest.h.
20606 (main): Invoke test_digest_on_files on 'sha1_stream'.
20607 * modules/crypto/sha1-tests (Files): Add tests/test-digest.h.
20609 2018-05-05 Bruno Haible <bruno@clisp.org>
20611 md5 tests: Add test for md5_stream.
20612 * tests/test-digest.h: New file.
20613 * tests/test-md5.c: Include test-digest.h.
20614 (main): Invoke test_digest_on_files on 'md5_stream'.
20615 * modules/crypto/md5-tests (Files): Add tests/test-digest.h.
20617 2018-04-28 Matteo Croce <mcroce@redhat.com>
20619 md5sum: Use AF_ALG when available.
20620 * lib/md5.c: Include af_alg.h.
20621 (md5_stream): Use afalg_stream when available.
20622 * modules/crypto/md5 (Files): Add the af_alg files.
20623 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20624 (Makefile.am): Add af_alg.c.
20626 2018-04-28 Matteo Croce <mcroce@redhat.com>
20628 sha512sum: Use AF_ALG when available.
20629 * lib/sha512.c: Include af_alg.h.
20630 (sha512_stream, sha384_stream): Use afalg_stream when available.
20631 * modules/crypto/sha512 (Files): Add the af_alg files.
20632 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20633 (Makefile.am): Add af_alg.c.
20635 2018-04-28 Matteo Croce <mcroce@redhat.com>
20637 sha256sum: Use AF_ALG when available.
20638 * lib/sha256.c: Include af_alg.h.
20639 (sha256_stream, sha224_stream): Use afalg_stream when available.
20640 * modules/crypto/sha256 (Files): Add the af_alg files.
20641 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20642 (Makefile.am): Add af_alg.c.
20644 2018-04-28 Matteo Croce <mcroce@redhat.com>
20646 sha1sum: Use AF_ALG when available.
20647 * lib/af_alg.h: New file.
20648 * lib/af_alg.c: New file.
20649 * lib/sha1.c: Include af_alg.h.
20650 (sha1_stream): Use afalg_stream when available.
20651 * m4/linux-if-alg.m4: New file.
20652 * modules/crypto/sha1 (Files): Add the new files.
20653 (configure.ac): Invoke gl_LINUX_IF_ALG_H.
20654 (Makefile.am): Add af_alg.c.
20656 2018-05-05 Bruno Haible <bruno@clisp.org>
20658 all: Replace more http URLs by https URLs.
20659 * lib/localename.c: Use https: URL.
20660 * lib/timespec.h: Likewise.
20662 2018-05-03 Paul Eggert <eggert@cs.ucla.edu>
20664 maint: port more modules to GCC 8
20665 * lib/dirname.h (base_name):
20666 * lib/exclude.h (new_exclude):
20667 * lib/xstrndup.h (xstrndup):
20668 Add malloc attribute.
20669 * lib/readutmp.c: Pacify GCC 8 about safe use of strncpy.
20670 * lib/sig-handler.h (get_handler) [SA_SIGINFO]: Simplify.
20671 This pacifies GCC 8.
20672 * m4/gnulib-common.m4 (gl_COMMON_BODY):
20673 Define _GL_ATTRIBUTE_MALLOC here. All other definitions removed.
20675 2018-05-03 Bruno Haible <bruno@clisp.org>
20677 Simplify code. Drop support for Borland C++ on Windows.
20678 Reported by Gisle Vanem <gisle.vanem@gmail.com>.
20679 * lib/accept4.c: Simplify 'defined _WIN32 || defined __WIN32__' to just
20680 'defined _WIN32'.
20681 * lib/canonicalize-lgpl.c: Likewise.
20682 * lib/classpath.c: Likewise.
20683 * lib/clean-temp.c: Likewise.
20684 * lib/csharpexec.c: Likewise.
20685 * lib/ctime.c: Likewise.
20686 * lib/dosname.h: Likewise.
20687 * lib/dup2.c: Likewise.
20688 * lib/errno.in.h: Likewise.
20689 * lib/error.c: Likewise.
20690 * lib/euidaccess.c: Likewise.
20691 * lib/execute.c: Likewise.
20692 * lib/fcntl.in.h: Likewise.
20693 * lib/fcntl.c: Likewise.
20694 * lib/filename.h: Likewise.
20695 * lib/findprog.c: Likewise.
20696 * lib/flock.c: Likewise.
20697 * lib/fopen.c: Likewise.
20698 * lib/freopen.c: Likewise.
20699 * lib/fstat.c: Likewise.
20700 * lib/fsync.c: Likewise.
20701 * lib/gc-gnulib.c: Likewise.
20702 * lib/get-rusage-data.c: Likewise.
20703 * lib/getaddrinfo.c: Likewise.
20704 * lib/getdelim.c: Likewise.
20705 * lib/getdtablesize.c: Likewise.
20706 * lib/gethostname.c: Likewise.
20707 * lib/getlogin.c: Likewise.
20708 * lib/getlogin_r.c: Likewise.
20709 * lib/getopt.c: Likewise.
20710 * lib/getpagesize.c: Likewise.
20711 * lib/getpass.c: Likewise.
20712 * lib/getrusage.c: Likewise.
20713 * lib/gettimeofday.c: Likewise.
20714 * lib/glob.c: Likewise.
20715 * lib/inttypes.in.h: Likewise.
20716 * lib/isapipe.c: Likewise.
20717 * lib/javaexec.c: Likewise.
20718 * lib/link.c: Likewise.
20719 * lib/localcharset.c: Likewise.
20720 * lib/localename.h: Likewise.
20721 * lib/localename.c: Likewise.
20722 * lib/localtime.c: Likewise.
20723 * lib/lseek.c: Likewise.
20724 * lib/mbsinit.c: Likewise.
20725 * lib/mkdir.c: Likewise.
20726 * lib/msvc-nothrow.h: Likewise.
20727 * lib/nanosleep.c: Likewise.
20728 * lib/nl_langinfo.c: Likewise.
20729 * lib/nonblocking.c: Likewise.
20730 * lib/nproc.c: Likewise.
20731 * lib/open.c: Likewise.
20732 * lib/openpty.c: Likewise.
20733 * lib/pathmax.h: Likewise.
20734 * lib/pipe-filter-aux.c: Likewise.
20735 * lib/pipe-filter-gi.c: Likewise.
20736 * lib/pipe-filter-ii.c: Likewise.
20737 * lib/pipe.c: Likewise.
20738 * lib/pipe2.c: Likewise.
20739 * lib/poll.c: Likewise.
20740 * lib/popen.c: Likewise.
20741 * lib/posix_openpt.c: Likewise.
20742 * lib/printf-parse.c: Likewise.
20743 * lib/progreloc.c: Likewise.
20744 * lib/putenv.c: Likewise.
20745 * lib/read.c: Likewise.
20746 * lib/relocatable.c: Likewise.
20747 * lib/rename.c: Likewise.
20748 * lib/same-inode.h: Likewise.
20749 * lib/secure_getenv.c: Likewise.
20750 * lib/select.c: Likewise.
20751 * lib/sethostname.c: Likewise.
20752 * lib/setlocale.c: Likewise.
20753 * lib/sigaction.c: Likewise.
20754 * lib/sigprocmask.c: Likewise.
20755 * lib/sleep.c: Likewise.
20756 * lib/spawn-pipe.h: Likewise.
20757 * lib/spawn-pipe.c: Likewise.
20758 * lib/spawni.c: Likewise.
20759 * lib/stat-time.h: Likewise.
20760 * lib/stat-w32.c: Likewise.
20761 * lib/stat.c: Likewise.
20762 * lib/stdio.in.h: Likewise.
20763 * lib/stdio-impl.h: Likewise.
20764 * lib/stdio-read.c: Likewise.
20765 * lib/stdio-write.c: Likewise.
20766 * lib/stdlib.in.h: Likewise.
20767 * lib/strerror_r.c: Likewise.
20768 * lib/strftime-fixes.c: Likewise.
20769 * lib/sys_stat.in.h: Likewise.
20770 * lib/sys_types.in.h: Likewise.
20771 * lib/sys_wait.in.h : Likewise.
20772 * lib/system-quote.h: Likewise.
20773 * lib/system-quote.c: Likewise.
20774 * lib/tmpdir.c: Likewise.
20775 * lib/tzset.c: Likewise.
20776 * lib/uname.c: Likewise.
20777 * lib/unistd.in.h: Likewise.
20778 * lib/utime.in.h: Likewise.
20779 * lib/utime.c: Likewise.
20780 * lib/utimecmp.c: Likewise.
20781 * lib/utimens.c: Likewise.
20782 * lib/vasnprintf.c: Likewise.
20783 * lib/vma-iter.h: Likewise.
20784 * lib/vma-iter.c: Likewise.
20785 * lib/wait-process.c: Likewise.
20786 * lib/wcsftime.c: Likewise.
20787 * lib/wctype.in.h: Likewise.
20788 * lib/write.c: Likewise.
20789 * tests/nap.h: Likewise.
20790 * tests/test-cloexec.c: Likewise.
20791 * tests/test-dup-safer.c: Likewise.
20792 * tests/test-dup2.c: Likewise.
20793 * tests/test-dup3.c: Likewise.
20794 * tests/test-fcntl.c: Likewise.
20795 * tests/test-get-rusage-data.c: Likewise.
20796 * tests/test-getaddrinfo.c: Likewise.
20797 * tests/test-getlogin.h: Likewise.
20798 * tests/test-isatty.c: Likewise.
20799 * tests/test-localename.c: Likewise.
20800 * tests/test-mbrtowc-w32.c: Likewise.
20801 * tests/test-nonblocking.c: Likewise.
20802 * tests/test-nonblocking-pipe-main.c: Likewise.
20803 * tests/test-nonblocking-socket-main.c: Likewise.
20804 * tests/test-nonblocking-socket.h: Likewise.
20805 * tests/test-pipe.c: Likewise.
20806 * tests/test-pipe2.c: Likewise.
20807 * tests/test-poll.c: Likewise.
20808 * tests/test-pthread_sigmask1.c: Likewise.
20809 * tests/test-select.h: Likewise.
20810 * tests/test-sethostname2.c: Likewise.
20811 * tests/test-sigprocmask.c: Likewise.
20812 * tests/test-spawn-pipe-child.c: Likewise.
20813 * tests/test-stat-time.c: Likewise.
20814 * tests/test-system-quote-main.c: Likewise.
20815 * tests/test-utimens-common.h: Likewise.
20816 * tests/test-wcrtomb-w32.c: Likewise.
20817 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
20818 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
20819 * m4/javacomp.m4 (gt_JAVACOMP): Likewise.
20820 * m4/javaexec.m4 (gt_JAVAEXEC): Likewise.
20821 * m4/locale-ar.m4 (gt_LOCALE_AR): Likewise.
20822 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
20823 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
20824 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
20825 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
20826 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
20827 * m4/nocrash.m4 (GL_NOCRASH): Likewise.
20828 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET): Likewise.
20829 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
20830 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
20831 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Likewise.
20832 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
20834 2018-05-02 Bruno Haible <bruno@clisp.org>
20836 localename: Fix test failures on mingw.
20837 * lib/localename.c (gl_locale_name_thread): Remove code specific to
20838 native Windows.
20839 (gl_locale_name_posix): Move code specific to native Windows here.
20840 * tests/test-localename.c (test_locale_name, test_locale_name_posix):
20841 Accept result without charset suffix, as it appears on mingw.
20843 2018-04-28 Paul Smith <psmith@gnu.org>
20845 bootstrap: Avoid gnulib operations if not needed
20846 * build-aux/bootstrap: Remove unused variable gnulib_mk.
20847 Set $gnulib_extra_files early so it can be overridden in .conf.
20848 Remove redundant --import flag from $gnulib_tool_options.
20849 Set $use_gnulib to false if no gnulib modules or files are needed.
20850 If $use_gnulib is false, don't do anything related to gnulib.
20851 A lot of this is just whitespace (indentation) changes.
20853 2018-04-27 Paul Eggert <eggert@cs.ucla.edu>
20855 manywarnings: port to GCC 8.0
20856 * build-aux/gcc-warning.spec: Add -Wcatch-value,
20857 -Wclass-memaccess, -Wdo-subscript, -Wextra-semi. Adjust to the
20858 fact that the GCC help message now mentions operands for
20859 -Warray-bounds, -Wformat, -Wformat-overflow, -Wformat-truncation,
20860 -Wimplicit-fallthrough, -Wplacement-new, -Wshift-overflow,
20861 -Wstrict-aliasing, -Wstrict-overflow, -Wstringop-overflow,
20862 and -Wunused-const-variable.
20863 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wattribute-alias,
20864 -Wcast-align=strict, -Wcast-function-type, -Wif-not-aligned,
20865 -Wmissing-attributes, -Wmultistatement-macros,
20866 -Wpacked-not-aligned, -Wsizeof-pointer-div, -Wstringop-truncation,
20867 -Wsuggest-attribute=cold, -Wsuggest-attribute=malloc.
20869 2018-04-24 Bruno Haible <bruno@clisp.org>
20871 sys_socket: Make SO_REUSEPORT available across platforms.
20872 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
20873 * lib/sys_socket.in.h (SO_REUSEPORT): New macro.
20874 * doc/posix-headers/sys_socket.texi: Mention the issue.
20875 * tests/test-poll.c (SO_REUSEPORT): Remove.
20876 * tests/test-select.h: Include <sys/socket.h>.
20877 (SO_REUSEPORT): Remove.
20878 * modules/select-tests (Depends-on): Add 'sys_socket'.
20880 2018-04-21 Benno Schulenberg <bensberg@telfort.nl> (tiny change)
20882 localcharset: short-circuit the search for an alias on a Mac
20883 * lib/localcharset.c (get_charset_aliases): Add a tautological
20884 UTF-8 entry to speed up the search for this case.
20885 Most machines default to a UTF-8 locale nowadays, so begin the
20886 list of aliases with a dummy UTF-8 entry so it will be found
20887 immediately and a time-consuming search through the rest of
20888 the list is avoided.
20890 2018-04-11 Paul Eggert <eggert@cs.ucla.edu>
20892 fts: add comment
20893 * lib/fts.c (fts_build): Explain why ==, not >.
20894 See remark by Bernhard Voelker in:
20895 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00041.html
20897 fts: fix bug in find across filesystems
20898 This fixes a bug I introduced last summer.
20899 Problem reported by Kamil Dudka in:
20900 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00033.html
20901 * lib/fts.c (filesystem_type, dirent_inode_sort_may_be_useful)
20902 (leaf_optimization):
20903 New arg for file descriptor. All callers changed.
20904 (fts_build): Check for whether inodes should be sorted
20905 before closing the directory.
20907 2018-04-07 Bruno Haible <bruno@clisp.org>
20909 unicase/u*-context: Fix link errors with libunistring <= 0.9.9.
20910 Reported by Genki Sky <sky@genki.is>.
20911 * modules/unicase/u8-prefix-context (configure.ac): Require libunistring
20912 version 0.9.10 or newer.
20913 * modules/unicase/u8-suffix-context (configure.ac): Likewise.
20914 * modules/unicase/u16-prefix-context (configure.ac): Likewise.
20915 * modules/unicase/u16-suffix-context (configure.ac): Likewise.
20916 * modules/unicase/u32-prefix-context (configure.ac): Likewise.
20917 * modules/unicase/u32-suffix-context (configure.ac): Likewise.
20919 2018-04-07 Bruno Haible <bruno@clisp.org>
20921 execute: Update comment.
20922 * lib/execute.h (execute): Refer to spawn-pipe.h, not pipe.h.
20924 2018-04-05 Paul Eggert <eggert@cs.ucla.edu>
20926 fts: treat CIFS like NFS
20927 Problem reported by Kamil Dudka in:
20928 https://lists.gnu.org/r/bug-gnulib/2018-04/msg00015.html
20929 * lib/fts.c (S_MAGIC_CIFS): New macro.
20930 (dirent_inode_sort_may_be_useful, leaf_optimization):
20931 Treat CIFS like NFS.
20933 2018-03-28 Bruno Haible <bruno@clisp.org>
20935 c-stack: Fix possible build failure on some platforms.
20936 * lib/c-stack.c (die): Define whenever this function is referenced.
20938 2018-03-28 Paul Eggert <eggert@cs.ucla.edu>
20940 time_rz: fix workaround for Mac OS X 10.6 infloop
20941 Problems reported by Charles A. Roelli (Bug#27736#117).
20942 * m4/time_rz.m4 (gl_TIME_RZ): Use a slightly different timestamp.
20943 Also, discard output, which clutters the 'configure' log.
20945 2018-03-27 Paul Eggert <eggert@cs.ucla.edu>
20947 havelib: port to Solaris 10 /bin/sh
20948 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Use 'test ! EXPR'
20949 instead of '! test EXPR'.
20951 2018-03-26 Paul Eggert <eggert@cs.ucla.edu>
20953 time_rz: work around Mac OS X 10.6 infloop
20954 * doc/posix-functions/localtime.texi:
20955 * doc/posix-functions/localtime_r.texi: Mention the bug.
20956 * lib/time_rz.c (localtime_rz): Work around the bug. It’d be
20957 better to fix localtime and localtime_r instead, but that would be
20958 more work and is not needed to fix the Emacs problem.
20959 * m4/time_rz.m4 (gl_TIME_RZ): Detect the bug.
20961 2018-03-24 Jim Meyering <meyering@fb.com>
20963 test-version-etc.sh: don't use diff directly: use init.sh's compare
20964 We'd rather not sacrifice readable "diff -u" output even for
20965 "diff -c" output (not supported by busybox) or for even less
20966 readable ed-style "diff" output. So use init.sh's compare function
20967 * tests/test-version-etc.sh: Source init.sh and add "." to path.
20968 Remove "./" from invocation of test-version-etc, so we use path.
20969 And s/diff/compare/.
20970 * modules/version-etc-tests (Depends-on): Add test-framework-sh,
20971 to get init.sh.
20972 Prompted by Eric Blake's comments in
20973 https://lists.gnu.org/r/sed-devel/2018-03/msg00015.html
20975 2018-03-24 Bruno Haible <bruno@clisp.org>
20977 javacomp-script, javacomp: Add support for Java 10.
20978 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 10 and
20979 target-version 10.
20980 * lib/javaversion.h: Update comments.
20981 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
20982 source_version_index, get_goodcode_snippet, get_failcode_snippet,
20983 TARGET_VERSION_BOUND, target_version_index,
20984 corresponding_classfile_version): Accept source_version 10 and
20985 target_version 10.
20986 * lib/javacomp.h: Update comments accordingly.
20988 2018-03-24 Bruno Haible <bruno@clisp.org>
20990 javacomp-script, javacomp: Update comments.
20991 * m4/javacomp.m4: Update comments regarding gcj.
20992 * lib/javacomp.h: Likewise.
20994 2018-03-24 Bruno Haible <bruno@clisp.org>
20996 javacomp-script, javacomp: Fix support for Java 7, 8, 9.
20997 * lib/javaversion.h: Update comments.
20998 * lib/javacomp.h: Likewise.
20999 * lib/javacomp.c (default_target_version, source_version_index,
21000 get_goodcode_snippet, get_failcode_snippet): Recognize "9" instead of
21001 "1.9".
21002 (TARGET_VERSION_BOUND): Bump to 9.
21003 (target_version_index, corresponding_classfile_version): Recognize "9"
21004 instead of "1.9".
21005 (get_source_version_for_javac): New function.
21006 (is_envjavac_nongcj_usable, is_javac_usable): Add
21007 source_version_for_javac argument.
21008 (compile_java_class): Determine and pass source_version_for_javac.
21009 * m4/javacomp.m4: Recognize version '9' instead of '1.9'. When invoking
21010 $JAVAC or javac, pass '-source 1.6' instead of '-source 1.5' when
21011 appropriate.
21013 2018-03-23 Jim Meyering <meyering@fb.com>
21015 test-version-etc.sh: port to diff without -c
21016 * tests/test-version-etc.sh: Don't use diff's -c option.
21017 This caused spurious test failure on Alpine Linux, which
21018 uses busybox's diff. Reported by Assaf Gordon in
21019 https://lists.gnu.org/r/sed-devel/2018-03/msg00013.html
21021 2018-03-23 Paul Eggert <eggert@cs.ucla.edu>
21023 c-stack: port to recent GCC build
21024 Problem reported by The Fireplace (Bug#30913).
21025 * lib/c-stack.c (die): Define only if used.
21027 2018-03-20 Bruno Haible <bruno@clisp.org>
21029 euidaccess: Port to native Windows.
21030 * lib/euidaccess.c (euidaccess): On native Windows, just use _access().
21031 * posix-modules (exclude_for_mingw): Remove 'euidaccess'.
21033 2018-03-19 Bruno Haible <bruno@clisp.org>
21035 javacomp: Add support for Java 7, 8, 9.
21036 * lib/javacomp.c (default_target_version, SOURCE_VERSION_BOUND,
21037 source_version_index, get_goodcode_snippet, get_failcode_snippet,
21038 corresponding_classfile_version): Accept source_version 1,7, 1.8, 1.9
21039 and target_version 1,7, 1.8, 1.9.
21040 * lib/javacomp.h: Update comments accordingly.
21042 2018-03-19 Bruno Haible <bruno@clisp.org>
21044 javacomp-script: Add support for Java 9.
21045 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.9 and
21046 target-version 1.9.
21048 2018-03-16 Bruno Haible <bruno@clisp.org>
21050 glob: Don't compile replacements on recent glibc systems.
21051 * lib/glob.in.h: Use the usual idiom for the double-inclusion guard. If
21052 REPLACE_GLOB is 0, include the system's <glob.h> and use
21053 _GL_CXXALIAS_SYS.
21054 * m4/glob.m4 (gl_GLOB): Set REPLACE_GLOB instead of GLOB_H. Accept
21055 _GNU_GLOB_INTERFACE_VERSION 2 as well. Delete the file conf$$-globtest
21056 inside the AC_RUN_IFELSE block. Remove GL_GENERATE_GLOB_H conditional.
21057 * modules/glob (Dependencies): Test REPLACE_GLOB instead of GLOB_H.
21058 Remove snippet/warn-on-use.
21059 (configure.ac): Test REPLACE_GLOB instead of GLOB_H.
21060 (Makefile.am): Create glob.h always. Update list of substitutions in
21061 glob.h. Don't depend on $(WARN_ON_USE_H).
21063 2018-03-16 Bruno Haible <bruno@clisp.org>
21065 glob: Fix link error on native Windows.
21066 * modules/glob (Depends-on): Add 'lstat'.
21068 2018-03-15 Bruno Haible <bruno@clisp.org>
21070 glob: Fix compilation error in C++ mode.
21071 * lib/glob.in.h (_Restrict_): Define, like in regex.h and spawn.in.h.
21073 2018-03-15 Bruno Haible <bruno@clisp.org>
21075 host-cpu-c-abi: Support for RISC-V CPU.
21076 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the various
21077 riscv32 and riscv64 ABIs.
21078 References:
21079 https://github.com/riscv/riscv-toolchain-conventions
21080 https://gcc.gnu.org/onlinedocs/gcc-7.3.0/gcc/RISC-V-Options.html
21081 https://gnu-mcu-eclipse.github.io/toolchain/riscv/
21083 2018-03-08 Paul Eggert <eggert@cs.ucla.edu>
21085 fflush: be more paranoid about libio.h change
21086 Suggested by Eli Zaretskii in:
21087 https://lists.gnu.org/r/emacs-devel/2018-03/msg00270.html
21088 * lib/fbufmode.c (fbufmode):
21089 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
21090 (disable_seek_optimization, rpl_fflush):
21091 * lib/fpending.c (__fpending):
21092 * lib/fpurge.c (fpurge):
21093 * lib/freadable.c (freadable):
21094 * lib/freadahead.c (freadahead):
21095 * lib/freading.c (freading):
21096 * lib/freadptr.c (freadptr):
21097 * lib/freadseek.c (freadptrinc):
21098 * lib/fseeko.c (fseeko):
21099 * lib/fseterr.c (fseterr):
21100 * lib/fwritable.c (fwritable):
21101 * lib/fwriting.c (fwriting):
21102 Look at _IO_ftrylockfile as well as at _IO_EOF_SEEN.
21104 2018-03-07 Paul Eggert <eggert@cs.ucla.edu>
21106 maint: write-file-hooks -> before-save-hook
21107 write-file-hooks is obsolete since Emacs 22.1 (released June 2007) and
21108 it's time to use the recommended replacement.
21109 Problem reported by Glenn Morris in:
21110 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00008.html
21111 * build-aux/announce-gen, build-aux/bootstrap:
21112 * build-aux/do-release-commit-and-tag, build-aux/gendocs.sh:
21113 * build-aux/git-version-gen, build-aux/gitlog-to-changelog:
21114 * build-aux/gnu-web-doc-update, build-aux/gnupload:
21115 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
21116 * build-aux/update-copyright, build-aux/useless-if-before-free:
21117 * build-aux/vc-list-files:
21118 Update hook usage for files where Gnulib is the canonical source.
21120 2018-03-05 Paul Eggert <eggert@cs.ucla.edu>
21122 binary-io: pacify gcc -Wunused-parameter
21123 Problem reported by Reuben Thomas in:
21124 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00005.html
21125 * lib/binary-io.h (__gl_setmode, __gl_setmode_check):
21126 Use _GL_UNUSED where appropriate.
21128 fflush: adjust to glibc 2.28 libio.h removal
21129 Problem reported by Daniel P. Berrangé in:
21130 https://lists.gnu.org/r/bug-gnulib/2018-03/msg00000.html
21131 * lib/fbufmode.c (fbufmode):
21132 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
21133 (disable_seek_optimization, rpl_fflush):
21134 * lib/fpending.c (__fpending):
21135 * lib/fpurge.c (fpurge):
21136 * lib/freadable.c (freadable):
21137 * lib/freadahead.c (freadahead):
21138 * lib/freading.c (freading):
21139 * lib/freadptr.c (freadptr):
21140 * lib/freadseek.c (freadptrinc):
21141 * lib/fseeko.c (fseeko):
21142 * lib/fseterr.c (fseterr):
21143 * lib/fwritable.c (fwritable):
21144 * lib/fwriting.c (fwriting):
21145 Check _IO_EOF_SEEN instead of _IO_ftrylockfile.
21146 * lib/stdio-impl.h (_IO_IN_BACKUP) [_IO_EOF_SEEN]:
21147 Define if not already defined.
21149 2018-02-27 Paul Eggert <eggert@cs.ucla.edu>
21151 environ: fix link error on 32-bit Cygwin
21152 Problem reported for GNU Emacs by Ken Brown in:
21153 https://lists.gnu.org/r/emacs-devel/2018-02/msg00765.html
21154 * lib/unistd.in.h (environ) [__i386__]: Do not redeclare.
21156 2018-02-24 Bruno Haible <bruno@clisp.org>
21158 mbrtowc tests: Fix regression on glibc.
21159 Reported by Bernhard Voelker.
21160 * tests/test-mbrtowc.c (main): Fix expected value of wc.
21162 2018-02-24 Bruno Haible <bruno@clisp.org>
21164 striconveha, uniconv/*: Avoid test failures on musl libc.
21165 * tests/iconvsupport.c: New file.
21166 * tests/test-striconveha.c (main): Skip autodetect_jp tests if iconv()
21167 does not support the ISO-2022-JP-2 encoding.
21168 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
21169 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
21170 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
21171 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
21172 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
21173 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
21174 * modules/striconveha-tests (Files): Add tests/iconvsupport.c.
21175 (Makefile.am): Link test-striconveha with iconvsupport.o.
21176 * modules/uniconv/u8-conv-from-enc-tests (Files): Add
21177 tests/iconvsupport.c.
21178 (Makefile.am): Link test-u8-conv-from-enc with iconvsupport.o.
21179 * modules/uniconv/u8-strconv-from-enc-tests (Files): Add
21180 tests/iconvsupport.c.
21181 (Makefile.am): Link test-u8-strconv-from-enc with iconvsupport.o.
21182 * modules/uniconv/u16-conv-from-enc-tests (Files): Add
21183 tests/iconvsupport.c.
21184 (Makefile.am): Link test-u16-conv-from-enc with iconvsupport.o.
21185 * modules/uniconv/u16-strconv-from-enc-tests (Files): Add
21186 tests/iconvsupport.c.
21187 (Makefile.am): Link test-u16-strconv-from-enc with iconvsupport.o.
21188 * modules/uniconv/u32-conv-from-enc-tests (Files): Add
21189 tests/iconvsupport.c.
21190 (Makefile.am): Link test-u32-conv-from-enc with iconvsupport.o.
21191 * modules/uniconv/u32-strconv-from-enc-tests (Files): Add
21192 tests/iconvsupport.c.
21193 (Makefile.am): Link test-u32-strconv-from-enc with iconvsupport.o.
21195 2018-02-24 Bruno Haible <bruno@clisp.org>
21197 localename: Add support for musl libc.
21198 * m4/localename.m4 (gl_LOCALENAME): Check for <langinfo.h>.
21199 * lib/localename.c (gl_locale_name_thread_unsafe): Use NL_LOCALE_NAME
21200 on Linux platforms which define NL_LOCALE_NAME.
21202 2018-02-24 Bruno Haible <bruno@clisp.org>
21204 mbrtowc tests: Don't make assumptions about the charset the C locale.
21205 * tests/test-mbrtowc.c (main): For bytes >= 0x80, don't assume a
21206 particular mapping in the C locale.
21208 2018-02-24 Bruno Haible <bruno@clisp.org>
21210 ptsname_r: Don't expect that this function sets errno.
21211 * tests/test-ptsname_r.c (test_errors): Don't test errno after return
21212 from ptsname_r().
21213 * doc/glibc-functions/ptsname_r.texi: Mention the issue.
21215 2018-02-23 Bruno Haible <bruno@clisp.org>
21217 xmalloca: pacify gcc -Wbad-function-cast
21218 * lib/xmalloca.h (xmalloca): Insert intermediate cast here as well.
21220 2018-02-23 Paul Eggert <eggert@cs.ucla.edu>
21222 nl_langinfo: pacify gcc -Wunused-function
21223 * lib/nl_langinfo.c (ctype_codeset): Do not define if
21224 REPLACE_NL_LANGINFO && !GNULIB_defined_CODESET, as it is unused in
21225 this case. Without this change, I got a diagnostic when building
21226 coreutils on Fedora 27 with gcc 7.3.1 20180130.
21228 same: pacify gcc -Wunused-variable
21229 * lib/same.c (same_nameat) [!CHECK_TRUNCATION]:
21230 Omit unused variable.
21232 malloca: pacify gcc -Wbad-function-cast
21233 * lib/malloca.h (malloca): Pacify gcc -Wbad-function-cast
21234 diagnostic that I got on Fedora 27 with gcc 7.3.1 20180130.
21235 To pacify GCC, I had to cast alloca’s result to some type other
21236 than void * before casting that to uintptr_t.
21238 2018-02-20 Paul Eggert <eggert@cs.ucla.edu>
21240 utimecmp: new function utimecmpat
21241 * lib/utimecmp.c: Include fcntl.h, sys/stat.h and dirname.h.
21242 Do not include utimens.h.
21243 (utimecmpat): New function, generalizing utimecmp.
21244 (utimecmp): Now a thin layer around utimecmpat.
21245 * modules/utimecmp (Depends-on): Depend on dirname-lgpl, fstatat,
21246 utimensat instead of on lstat and utimens.
21248 same: new function same_nameat
21249 * lib/same.c: Include fcntl.h.
21250 * lib/same.c (same_nameat): New function, generalizing same_name.
21251 (same_name): Now a thin layer around same_nameat.
21252 * m4/same.m4 (gl_SAME): Check for fpathconf, not pathconf.
21253 * modules/same (Depends-on): Depend on fstatat, openat.
21255 2018-02-18 Eric Gallager <egall@gwmail.gwu.edu> (tiny change)
21257 warnings: Add support for Objective C.
21258 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(Objective C)): New
21259 macro.
21261 2018-02-17 Bruno Haible <bruno@clisp.org>
21263 lock: Fix test-once1 crash on FreeBSD11.
21264 * lib/glthread/lock.h: On FreeBSD, test the weak value of the symbol
21265 'pthread_create', not 'pthread_cancel'.
21267 2018-02-17 Bruno Haible <bruno@clisp.org>
21269 lock: Add test of gl_once.
21270 * tests/test-once.c: New file.
21271 * modules/lock-tests (Files): Add it.
21272 (Makefile.am): Build and test programs 'test-once1' and 'test-once2'.
21274 2018-02-17 Bruno Haible <bruno@clisp.org>
21276 thread: Fix compilation error on IRIX.
21277 * lib/glthread/thread.h: Include <unistd.h>. Include <signal.h> when
21278 needed; include it outside the C++ extern "C" {} block.
21279 * doc/posix-headers/pthread.texi: Mention the problem with
21280 pthread_atfork on IRIX.
21282 2018-02-04 Bruno Haible <bruno@clisp.org>
21284 nl_langinfo: Override the system's nl_langinfo() when needed.
21285 Reported by Jim Meyering.
21286 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Set REPLACE_NL_LANGINFO=1
21287 also when HAVE_LANGINFO_T_FMT_AMPM or HAVE_LANGINFO_ALTMON is 0.
21289 2018-02-04 Bruno Haible <bruno@clisp.org>
21291 signal-h, monetary, strings: Fix build failure in some cases.
21292 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21293 * modules/signal-h (Makefile.am): In the GNULIB_* substitutions, use '/'
21294 as delimiter in sed command, not '|'.
21295 * modules/monetary (Makefile.am): Likewise.
21296 * modules/strings (Makefile.am): Likewise.
21298 2018-02-03 Jim Meyering <meyering@fb.com>
21300 maint.mk: exempt "/proc/filesystems" from "file system" syntax check
21301 * top/maint.mk (sc_file_system): Don't complain about
21302 "/proc/filesystems".
21304 2018-02-03 Bruno Haible <bruno@clisp.org>
21306 stdlib: Fix compilation error on OpenIndiana.
21307 * lib/stdlib.in.h: Before including <sys/loadavg.h>, include
21308 <sys/time.h>.
21309 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
21310 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
21312 2018-02-03 Bruno Haible <bruno@clisp.org>
21314 host-cpu-c-abi: Avoid use of 'grep -E' on OpenIndiana.
21315 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX): Require AC_PROG_EGREP,
21316 and use $EGREP instead of 'grep -E'.
21317 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Use 'grep' instead of
21318 'grep -E'.
21320 2018-02-02 Paul Eggert <eggert@cs.ucla.edu>
21322 malloca: Add a compile-time verification.
21323 * lib/malloca.c (small_t): Verify that it is wide enough.
21324 * modules/malloca (Depends-on): Add verify.
21326 2018-02-02 Bruno Haible <bruno@clisp.org>
21328 malloca: Add an argument check.
21329 Suggested by Paul Eggert.
21330 * lib/malloca.c (freea): Check against an invalid argument.
21332 2018-02-02 Bruno Haible <bruno@clisp.org>
21334 localename: Add support for OpenIndiana.
21335 * lib/localename.c (gl_locale_name_thread_unsafe): Add code for
21336 Solaris 11 variants with uselocale() but without getlocalename_l().
21338 2018-02-02 Bruno Haible <bruno@clisp.org>
21340 malloca, xmalloca: Make multithread-safe.
21341 Reported by Florian Weimer <fweimer@redhat.com>.
21342 Implements an idea by Ondřej Bílka <neleai@seznam.cz>.
21343 * lib/malloca.h (malloca): In the stack allocation case, return a
21344 pointer that is a multiple of 2 * sa_alignment_max.
21345 (sa_increment): Remove enum item.
21346 * lib/xmalloca.h (xmalloca): In the stack allocation case, return
21347 a pointer that is a multiple of 2 * sa_alignment_max.
21348 * lib/malloca.c (NO_SANITIZE_MEMORY): Remove macro.
21349 (MAGIC_NUMBER, MAGIC_SIZE, preliminary_header, HEADER_SIZE, header,
21350 HASH_TABLE_SIZE, mmalloca_results): Remove.
21351 (small_t): New type.
21352 (mmalloca, free): Rewritten.
21353 * lib/malloca.valgrind: Remove file.
21354 * modules/malloca (Files): Remove it.
21355 (Depends-on): Remove verify.
21357 2018-01-31 Bruno Haible <bruno@clisp.org>
21359 environ: Fix link error on 64-bit Cygwin.
21360 * lib/unistd.in.h (environ): On Cygwin, redeclare with the
21361 __declspec(dllimport) attribute.
21362 * doc/posix-functions/environ.texi: Mention the Cygwin problem.
21364 2018-01-30 Bruno Haible <bruno@clisp.org>
21366 get-rusage-data: Add support for Minix 3.
21367 * lib/get-rusage-data.c (get_rusage_data): Return 0 on Minix.
21369 2018-01-30 Bruno Haible <bruno@clisp.org>
21371 vma-iter: Add support for Minix 3.
21372 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Minix.
21373 * lib/vma-iter.c: On Minix, read /proc/<pid>/map.
21375 2018-01-27 Bruno Haible <bruno@clisp.org>
21377 Fix malfunction of socket functions on HP-UX in 64-bit mode.
21378 * m4/socketlib.m4 (gl_SOCKETLIB): Add comment.
21379 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define
21380 _HPUX_ALT_XOPEN_SOCKET_API.
21381 * modules/accept (Depends-on): Add 'extensions'.
21382 * modules/getpeername (Depends-on): Likewise.
21383 * modules/getsockname (Depends-on): Likewise.
21384 * modules/getsockopt (Depends-on): Likewise.
21385 * modules/recvfrom (Depends-on): Likewise.
21386 * doc/posix-functions/accept.texi: Mention the HP-UX socklen_t problem.
21387 * doc/posix-functions/getpeername.texi: Likewise.
21388 * doc/posix-functions/getsockname.texi: Likewise.
21389 * doc/posix-functions/getsockopt.texi: Likewise.
21390 * doc/posix-functions/recvfrom.texi: Likewise.
21392 2018-01-27 Bruno Haible <bruno@clisp.org>
21394 getsockname tests: More tests.
21395 * tests/test-getsockname.c (open_server_socket): New function, mostly
21396 copied from test-poll.c.
21397 (main): Check that getsockname fills in addr.
21398 * modules/getsockname-tests (Depends-on): Add the necessary
21399 dependencies.
21400 (test_getsockname_LDADD): Link with $(INET_PTON_LIB).
21402 2018-01-26 Paul Eggert <eggert@cs.ucla.edu>
21404 manywarnings: fix maintainer comment
21405 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Fix comment so that
21406 it does not mistakenly think that ‘-1)’ is an option.
21408 2018-01-26 Bruno Haible <bruno@clisp.org>
21410 langinfo: Fix last commit.
21411 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21412 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_ALTMON.
21414 2018-01-24 Bruno Haible <bruno@clisp.org>
21416 langinfo, nl_langinfo: Add support for alternative month names.
21417 * m4/langinfo_h.m4 (gl_LANGINFO_H): Define HAVE_LANGINFO_ALTMON.
21418 * lib/langinfo.in.h (ALTMON_1...ALTMON_12): New macros.
21419 * lib/nl_langinfo.c (rpl_nl_langinfo): Treat ALTMON_i like MON_i.
21420 * tests/test-nl_langinfo.c (main): Test ALTMON_*.
21421 * doc/posix-headers/langinfo.texi: Document support of ALTMON_*.
21422 * doc/posix-functions/nl_langinfo.texi: Likewise.
21424 2018-01-23 Paul Eggert <eggert@cs.ucla.edu>
21426 Merge strftime.c changes from glibc
21427 This incorporates:
21428 2017-11-14 [BZ #10871] Implement alternative month names
21429 2017-11-14 [BZ #10871] Abbreviated alternative month names (%Ob)
21430 2017-06-20 Use locale_t, not __locale_t, throughout glibc
21431 * lib/nstrftime.c (ABALTMON_1) [!COMPILE_WIDE]: New macro.
21432 (LOCALE_PARAM) [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL]:
21433 Use locale_t, not __locale_t.
21434 (a_altmonth, f_altmonth, aam_len) [_NL_CURRENT]: New macros.
21435 (__strftime_internal): Add support for alternate months.
21437 2018-01-23 Bruno Haible <bruno@clisp.org>
21439 doc: Mention another prerequisite for using Gnulib.
21440 Reported at <https://stackoverflow.com/questions/48378214/>.
21441 * doc/gnulib-tool.texi (Initial import): Mention requirement to use
21442 AC_CONFIG_HEADERS.
21444 2018-01-22 Mathieu Lirzin <mthl@gnu.org>
21446 build: GuixSD doesn't have /bin/bash
21447 * Makefile (SHELL): Search 'bash' in the PATH environment variable.
21449 2018-01-21 Bruno Haible <bruno@clisp.org>
21451 Avoid test failures on Microsoft Windows Subsystem for Linux.
21452 * tests/test-fcntl.c (main): Allow a different errno.
21453 * tests/test-rename.h (test_rename): Likewise.
21454 * tests/test-renameat.c (main): Likewise.
21455 * tests/test-renameat2.c (main): Likewise.
21457 2018-01-14 Paul Eggert <eggert@cs.ucla.edu>
21459 filenamecat: make base a suffix of result
21460 * lib/filenamecat-lgpl.c (longest_relative_suffix): Remove.
21461 (mfile_name_concat): Always make BASE a suffix of the result, as
21462 cp expects this. To implement this, separate with '.' instead of
21463 '/' in some rare cases. Clarify spec to say ./BASE not BASE.
21464 * tests/test-filenamecat.c (main): Adjust tests to match
21465 current behavior. Check that BASE_IN_RESULT points to
21466 a copy of BASE and is a suffix of the resultk, and that DIR
21467 is a prefix of the result that is no longer than the prefix
21468 indicated by BASE_IN_RESULT.
21470 2018-01-04 Mathieu Lirzin <mthl@gnu.org>
21472 update-copyright: Handle use of ©
21473 * build-aux/update-copyright ($circle_c_re): Update regex to
21474 handle use of © in headers.
21476 2018-01-04 Tim Rühsen <tim.ruehsen@gmx.de>
21478 Fix -Wundef warning in user-included header lib/cdefs.h.
21479 * lib/cdefs.h: Check if defined before using __USE_FORTIFY_LEVEL.
21481 2018-01-04 Bruno Haible <bruno@clisp.org>
21483 pthread_sigmask: Avoid compilation error on mingw.
21484 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21485 * lib/signal.in.h (pthread_sigmask): Don't declare it it's defined as a
21486 macro.
21488 2018-01-03 Paul Eggert <eggert@cs.ucla.edu>
21490 test-framework-sh: ‘ps -ef’, not ‘ps ef’
21491 * tests/init.sh (rand_bytes_): Put ‘-’ before new-style ps options.
21492 Suggested by Bob Proulx (Bug#29968).
21493 * build-aux/mktempd (rand_bytes): Make it like tests/init.sh.
21495 2018-01-02 Eric Blake <eblake@redhat.com>
21497 stat-time: silence -Wunused-parameter regression
21498 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
21499 Prefer attribute over cast-to-void.
21500 (stat_time_normalize): Mark st as potentially unused.
21502 2018-01-02 Paul Eggert <eggert@cs.ucla.edu>
21504 test-framework-sh: avoid netstat
21505 Problem reported by Kristýna Streitová (Bug#29947).
21506 * tests/init.sh (rand_bytes_): Stop using netstat, as it's
21507 deprecated on SuSE and it's not that important anyway.
21509 2018-01-01 Jim Meyering <meyering@fb.com>
21511 update-copyright: add code to handle more special cases
21512 After running "make update-copyright" this year, five files
21513 required additional manual changes. Automate those adjustments
21514 for next year.
21515 * Makefile (_year_and_prev): Define.
21516 (update-copyright): Add perl commands to induce this year's post-
21517 update-copyright adjustments.
21519 2018-01-01 Paul Eggert <eggert@cs.ucla.edu>
21521 version-etc: new year
21522 * build-aux/gendocs.sh (version):
21523 * doc/gendocs_template:
21524 * doc/gendocs_template_min:
21525 * doc/gnulib.texi:
21526 * lib/version-etc.c (COPYRIGHT_YEAR):
21527 Update copyright dates by hand in templates and the like.
21529 maint: fix 'make update-copyright'
21530 * Makefile (update-copyright): Adjust to 2016-11-23 change
21531 to config/srclist-update, which changed the format of srclist.txt.
21533 2017-12-30 Paul Eggert <eggert@cs.ucla.edu>
21535 chdir-safer: remove this module
21536 * MODULES.html.sh (func_all_modules): Remove chdir-safer.
21537 * NEWS: Document removal.
21538 * lib/chdir-safer.c, lib/chdir-safer.h, m4/afs.m4, m4/chdir-safer.m4:
21539 * modules/chdir-safer: Remove these files.
21541 2017-12-29 Samuel Thibault <samuel.thibault@gnu.org>
21543 Add cross-compilation results for GNU/Hurd.
21544 * m4/calloc.m4: Add GNU/Hurd guess.
21545 * m4/cbrtl.m4: Likewise.
21546 * m4/ceil.m4: Likewise.
21547 * m4/ceilf.m4: Likewise.
21548 * m4/ceill.m4: Likewise.
21549 * m4/chown.m4: Likewise.
21550 * m4/duplocale.m4: Likewise.
21551 * m4/exp2l.m4: Likewise.
21552 * m4/expm1.m4: Likewise.
21553 * m4/fchdir.m4: Likewise.
21554 * m4/floor.m4: Likewise.
21555 * m4/floorf.m4: Likewise.
21556 * m4/fmod.m4: Likewise.
21557 * m4/fmodf.m4: Likewise.
21558 * m4/fmodl.m4: Likewise.
21559 * m4/getcwd.m4: Likewise.
21560 * m4/getgroups.m4: Likewise.
21561 * m4/gettimeofday.m4: Likewise.
21562 * m4/hypot.m4: Likewise.
21563 * m4/hypotf.m4: Likewise.
21564 * m4/hypotl.m4: Likewise.
21565 * m4/link-follow.m4: Likewise.
21566 * m4/link.m4: Likewise.
21567 * m4/linkat.m4: Likewise.
21568 * m4/log.m4: Likewise.
21569 * m4/log10.m4: Likewise.
21570 * m4/log10f.m4: Likewise.
21571 * m4/log1p.m4: Likewise.
21572 * m4/log1pf.m4: Likewise.
21573 * m4/log1pl.m4: Likewise.
21574 * m4/log2.m4: Likewise.
21575 * m4/log2f.m4: Likewise.
21576 * m4/logf.m4: Likewise.
21577 * m4/lstat.m4: Likewise.
21578 * m4/malloc.m4: Likewise.
21579 * m4/mbrlen.m4: Likewise.
21580 * m4/mbrtowc.m4: Likewise.
21581 * m4/mkdir.m4: Likewise.
21582 * m4/mkfifo.m4: Likewise.
21583 * m4/mknod.m4: Likewise.
21584 * m4/mkstemp.m4: Likewise.
21585 * m4/modf.m4: Likewise.
21586 * m4/modff.m4: Likewise.
21587 * m4/modfl.m4: Likewise.
21588 * m4/printf.m4: Likewise.
21589 * m4/pselect.m4: Likewise.
21590 * m4/ptsname.m4: Likewise.
21591 * m4/putenv.m4: Likewise.
21592 * m4/readlink.m4: Likewise.
21593 * m4/realloc.m4: Likewise.
21594 * m4/remainder.m4: Likewise.
21595 * m4/remainderf.m4: Likewise.
21596 * m4/remainderl.m4: Likewise.
21597 * m4/rmdir.m4: Likewise.
21598 * m4/round.m4: Likewise.
21599 * m4/roundf.m4: Likewise.
21600 * m4/roundl.m4: Likewise.
21601 * m4/select.m4: Likewise.
21602 * m4/setenv.m4: Likewise.
21603 * m4/signbit.m4: Likewise.
21604 * m4/sleep.m4: Likewise.
21605 * m4/stat.m4: Likewise.
21606 * m4/strerror.m4: Likewise.
21607 * m4/strtok_r.m4: Likewise.
21608 * m4/symlink.m4: Likewise.
21609 * m4/symlinkat.m4: Likewise.
21610 * m4/trunc.m4: Likewise.
21611 * m4/truncf.m4: Likewise.
21612 * m4/truncl.m4: Likewise.
21613 * m4/tzset.m4: Likewise.
21614 * m4/ungetc.m4: Likewise.
21615 * m4/usleep.m4: Likewise.
21616 * m4/wcwidth.m4: Likewise.
21618 2017-12-28 Bruno Haible <bruno@clisp.org>
21620 gnulib-tool: Make --conditional-dependencies work better.
21621 Reported by Dmitry Selyutin <ghostman.sd@gmail.com>.
21622 * gnulib-tool (Options): Don't reject the combination of
21623 --conditional-dependencies with --with-tests.
21624 (func_emit_autoconf_snippets): Add argument referenceable_modules.
21625 Don't reference $modules.
21626 (func_import, func_create_testdir): Pass it.
21628 2017-12-19 Paul Eggert <eggert@cs.ucla.edu>
21630 regex: use re_malloc etc. consistently
21631 Problem and original patch reported by Arnold Robbins in:
21632 https://sourceware.org/ml/libc-alpha/2017-12/msg00241.html
21633 * lib/regcomp.c (re_comp):
21634 * lib/regexec.c (push_fail_stack, build_trtable, match_ctx_clean):
21635 Use re_malloc/re_realloc/re_free instead of malloc/realloc/free.
21637 2017-12-15 Tim Rühsen <tim.ruehsen@gmx.de>
21638 Paul Eggert <eggert@cs.ucla.edu>
21640 glob: Silence warning about void pointer arithmetic.
21641 * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
21642 arithmetic.
21644 2017-12-15 Bruno Haible <bruno@clisp.org>
21646 spawn-pipe: Silence a clang warning.
21647 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
21648 * lib/spawn-pipe.c: Disable clang -Wconditional-uninitialized warnings
21649 in this file.
21651 2017-12-12 Paul Eggert <eggert@cs.ucla.edu>
21653 explicit_bzero: port to macOS + Clang 9.0.0
21654 Problem reported by Marcus Johnson (Bug#29658).
21655 * lib/explicit_bzero.c (explicit_bzero) [__clang__]:
21656 Don’t use asm.
21658 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21660 doc: Improve explanation of supporting relocatable libraries.
21661 * doc/relocatable-maint.texi (Supporting Relocation): Explain
21662 properly how to build the relocatable module for
21663 libraries. (Method and example code from Bruno Haible.)
21665 2017-12-11 Reuben Thomas <rrt@sc3d.org>
21667 doc: Use better texinfo tags in a few cases.
21668 * doc/gnulib.texi (Extending Gnulib): Use @option or @command
21669 instead of @samp in a few places.
21671 2017-12-11 Bruno Haible <bruno@clisp.org>
21673 unistr/base: Update comment.
21674 * lib/unistr.in.h: Update comment about u*_mbtouc_unsafe functions.
21676 2017-12-10 Pádraig Brady <P@draigBrady.com>
21678 test-faccessat.c: unlink temp file to avoid subsequent test failure
21679 * tests/test-faccessat.c: Remove the file to avoid failure
21680 to open the file on subsequent runs due to being created
21681 with no permissions.
21683 2017-12-10 Bruno Haible <bruno@clisp.org>
21685 doc: New sect. "Modifying the build rules of a Gnulib import directory".
21686 * doc/gnulib-tool.texi (Modified build rules): New node.
21688 2017-12-10 Bruno Haible <bruno@clisp.org>
21690 doc: Tweak wording.
21691 * doc/gnulib-tool.texi (Multiple instances): Talk about "programs", not
21692 "binaries".
21694 2017-12-05 Sam Steingold <sds@gnu.org>
21695 Bruno Haible <bruno@clisp.org>
21697 no-c++: Avoid "egrep: repetition-operator operand invalid" error.
21698 * m4/no-c++.m4 (gt_NO_CXX): Don't use '+' characters nor spaces in the
21699 AC_EGREP_CPP pattern.
21701 2017-12-03 Bruno Haible <bruno@clisp.org>
21703 all: Replace more http URLs by https URLs.
21704 * lib/sm3.h, lib/sm3.c, tests/test-sm3.c: Use https: URL.
21705 * lib/unigbrk/u-grapheme-breaks.h: Likewise.
21706 * lib/unigbrk/uc-grapheme-breaks.c: Likewise.
21707 * tests/unigbrk/test-uc-grapheme-breaks.c: Likewise.
21709 2017-11-28 Paul Eggert <eggert@cs.ucla.edu>
21711 Port better to CentOS 5
21712 Problems reported by Tom G. Christensen in:
21713 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00053.html
21714 * doc/glibc-functions/strverscmp.texi (strverscmp):
21715 Document strverscmp bug with glibc 2.9 and earlier.
21716 * doc/posix-functions/tzset.texi (tzset):
21717 Document that TZ with angle brackets is POSIX-2001 and later.
21718 * tests/test-nstrftime.c: Include unistd.h.
21719 (TZ_ANGLE_BRACKETS_SHOULD_WORK): New macro.
21720 (TZ): Use it to skip tests with angle brackets in TZ,
21721 for older systems.
21723 stat: add missing module dependencies
21724 * modules/lstat, modules/stat, modules/utimensat (Depends-on):
21725 Add stat-time.
21727 2017-11-28 Benno Schulenberg <bensberg@telfort.nl>
21729 stat: fix compilation failure on macOS Sierra
21730 Reported by Marius Schamschula <mschamschula@gmail.com> in:
21731 https://savannah.gnu.org/bugs/?52546
21732 * lib/stat.c: Add missing include of stat-time.h.
21734 2017-11-28 Jim Meyering <meyering@fb.com>
21736 test-faccessat.c: correct BASE definition to avoid parallel test failure
21737 * tests/test-faccessat.c (BASE): Define using this file's name, not
21738 that of test-lstat.c. Using the latter caused this test to fail
21739 sometimes when run concurrently with test-lstat.
21741 2017-11-27 Daiki Ueno <ueno@gnu.org>
21743 unicase: fix VPATH build
21744 * modules/unicase/special-casing (Makefile.am): Ensure that the
21745 base directory is created when generating
21746 unicase/special-casing.h.
21748 2017-11-27 Daiki Ueno <ueno@gnu.org>
21750 libunistring: update to Unicode 9.0.0
21751 * lib/gen-uni-tables.c (fill_properties): Recognize
21752 Sentence_Terminal and Prepended_Concatenation_Mark.
21753 (is_property_default_ignorable_code_point): Exclude U+08E2.
21754 (fill_arabicshaping): Allow missing whitespace when parsing;
21755 recognize "AFRICAN FEH", "AFRICAN QAF", and "AFRICAN MOON".
21756 (output_blocks): Increase the element size of the level1 table to
21757 accommodate more blocks.
21758 (get_lbp): Recognize ZWJ, E_Base, and E_Modifier characters;
21759 Update each class according to the standard.
21760 (get_wbp): Recognize ZWJ, E_Base, E_Modifier, Glue_After_Zwj, and
21761 E_Base_GAZ characters.
21762 (output_gbp_table): Recognize ZWJ, E_Base, E_Modifier,
21763 Glue_After_Zwj, and E_Base_GAZ characters.
21764 * lib/unictype.in.h (UC_JOINING_GROUP_AFRICAN_FEH)
21765 (UC_JOINING_GROUP_AFRICAN_QAF, UC_JOINING_GROUP_AFRICAN_MOON): New
21766 enum value.
21767 * lib/unilbrk/lbrktables.h (LBP_ZWJ, LBP_EB, LBP_EM): New enum
21768 value.
21769 * lib/unilbrk/lbrktables.c (unilbrk_table): Extend the table with
21770 LBP_ZWJ, LBP_EB, and LBP_EM.
21771 * lib/uniwbrk.in.h (WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, WBP_EBG): New
21772 enum value.
21773 * lib/uniwbrk/u-wordbreaks.h: Implement WB3c, WB15, and WB16.
21774 * lib/uniwbrk/wbrktable.h (uniwbrk_prop_index): New variable
21775 declaration.
21776 * lib/uniwbrk/wbrktable.c (uniwbrk_prop_index): New variable.
21777 (uniwbrk_table): Implement WB14.
21778 * tests/uniwbrk/test-uc-wordbreaks.c (wordbreakproperty_to_string):
21779 Check WBP_ZWJ, WBP_EB, WBP_EM, WBP_GAZ, and WBP_EBG.
21780 * modules/unigbrk/u{32,16,8}-grapheme-breaks: No longer depend on
21781 uc-is-grapheme-break.
21782 * modules/unigbrk/uc-grapheme-breaks: New module.
21783 * modules/unigbrk/uc-grapheme-breaks-tests: New module.
21784 * lib/unigbrk.in.h (GBP_ZWJ, GBP_EB, GBP_EM, GBP_GAZ, GBP_EBG): New
21785 enum value.
21786 (uc_grapheme_breaks): New function, replacing uc_is_grapheme_break.
21787 * lib/unigbrk/u-grapheme-breaks.h: New file.
21788 * lib/unigbrk/u{32,16,8}-grapheme-breaks.c: Rewrite using
21789 u-grapheme-breaks.h instead of uc_is_grapheme_break.
21790 * lib/unigbrk/uc-grapheme-breaks.c: New file.
21791 * lib/unigbrk/uc-is-grapheme-break.c: Partially update to TR29 rev
21792 29.
21793 * tests/unigbrk/test-uc-gbrk-prop.c
21794 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21795 GBP_GAZ, and GBP_EBG.
21796 * tests/unigbrk/test-uc-grapheme-breaks.c: New test.
21797 * tests/unigbrk/test-uc-is-grapheme-break.c
21798 (graphemebreakproperty_to_string): Check GBP_ZWJ, GBP_EB, GBP_EM,
21799 GBP_GAZ, and GBP_EBG.
21800 (main): Skip unsupported rules involving 3 or more characters,
21801 namely GB10, GB12, and GB13.
21802 * lib/uniwidth/width.c (nonspacing_table_data): Update.
21803 * all generated files under lib/uni* and tests/uni*: Regenerate.
21804 * all the affected modules: Bump version.
21806 2017-11-26 Bruno Haible <bruno@clisp.org>
21808 strfmon_l: Fix compilation error with glibc 2.5.
21809 Reported by Tom G. Christensen <tgc@jupiterrise.com>
21810 in <https://lists.gnu.org/r/bug-gnulib/2017-11/msg00051.html>.
21811 * lib/monetary.in.h: Include also <locale.h>.
21813 2017-11-24 Paul Eggert <eggert@cs.ucla.edu>
21815 posixtm: remove PDS_LEADING_YEAR
21816 This changes the API slightly, in a hopefully-innocuous way.
21817 Without this change the code had undefined behavior when a
21818 caller specified neither PDS_LEADING_YEAR nor PDS_TRAILING_YEAR.
21819 Problem reported by Pádraig Brady in:
21820 https://lists.gnu.org/r/bug-gnulib/2017-11/msg00048.html
21821 * NEWS: Mention this.
21822 * lib/posixtm.c (posix_time_parse): Treat the absence of
21823 PDS_TRAILING_YEAR as if PDS_LEADING_YEAR were present.
21824 * lib/posixtm.h (PDS_LEADING_YEAR): Remove (actually, leave it
21825 present, but define it as zero, for compatibility with existing
21826 source code). All other PDS_* values moved up.
21827 * tests/test-posixtm.c (LY): New macro.
21828 (T): Use it. Do not expect a particular numeric encoding
21829 for PDS_CENTURY etc.
21831 2017-11-23 Paul Eggert <eggert@cs.ucla.edu>
21833 stat: work around Solaris bug with tv_nsec < 0
21834 * doc/posix-functions/fstat.texi (fstat):
21835 * doc/posix-functions/fstatat.texi (fstatat):
21836 * doc/posix-functions/lstat.texi (lstat):
21837 * doc/posix-functions/stat.texi (stat):
21838 Mention Solaris 11 bug.
21839 * lib/fstat.c, lib/fstatat.c, lib/lstat.c: Include stat-time.h.
21840 * lib/fstat.c (rpl_fstat) [!WINDOWS_NATIVE]:
21841 * lib/lstat.c (rpl_lstat):
21842 * lib/stat.c (rpl_stat):
21843 Normalize resulting timestamps.
21844 * lib/fstatat.c (normal_fstatat): New function.
21845 (rpl_fstatat): Use it.
21846 * lib/stat-time.h: Include intprops.h, errno.h, stddef.h.
21847 (stat_time_normalize): New function.
21848 * m4/fstat.m4 (gl_FUNC_FSTAT):
21849 * m4/fstatat.m4 (gl_FUNC_FSTATAT):
21850 * m4/lstat.m4 (gl_FUNC_LSTAT):
21851 * m4/stat.m4 (gl_FUNC_STAT):
21852 Replace on Solaris.
21853 * modules/fstat (Depends-on):
21854 * modules/fstatat (Depends-on):
21855 Add stat-time.
21856 * modules/stat-time (Depends-on): Add errno, intprops.
21858 2017-11-22 Paul Eggert <eggert@cs.ucla.edu>
21860 regex: merge from glibc
21861 * lib/regcomp.c (init_word_char): Add comments.
21863 2017-11-20 Paul Eggert <eggert@cs.ucla.edu>
21865 regex: merge from glibc
21866 * lib/regcomp.c (__regcomp, __regfree) [_LIBC]: Now hidden.
21867 * lib/regex_internal.h (internal_function): Remove.
21868 All uses removed.
21870 2017-11-20 Bruno Haible <bruno@clisp.org>
21872 crypto/gc-sm3: Fix buffer overrun.
21873 * lib/gc-gnulib.c (MAX_DIGEST_SIZE): Bump to 32.
21874 Reported by Coverity.
21876 2017-11-12 Jim Meyering <meyering@fb.com>
21878 maint: shorten https://lists.gnu.org/archive/html/... links
21879 Each /archive/html/ part can be replace with /r/.
21880 Run this to induce the change:
21881 git grep -l archive/html|xargs perl -pi -e 's,/archive/html/,/r/,g'
21882 * ChangeLog: Perform that substitution.
21883 * Makefile: Likewise.
21884 * STATUS-libposix: Likewise.
21885 * build-aux/bootstrap: Likewise.
21886 * doc/maintain.texi: Likewise.
21887 * gnulib-tool: Likewise.
21888 * lib/allocator.h: Likewise.
21889 * lib/argp-ba.c: Likewise.
21890 * lib/argp-pv.c: Likewise.
21891 * lib/canon-host.c: Likewise.
21892 * lib/canonicalize-lgpl.c: Likewise.
21893 * lib/float.in.h: Likewise.
21894 * lib/fstat.c: Likewise.
21895 * lib/getdelim.c: Likewise.
21896 * lib/getprogname.c: Likewise.
21897 * lib/glthread/thread.h: Likewise.
21898 * lib/intprops.h: Likewise.
21899 * lib/mbsrtowcs-state.c: Likewise.
21900 * lib/safe-read.c: Likewise.
21901 * lib/signal.in.h: Likewise.
21902 * lib/stat.c: Likewise.
21903 * lib/stdbool.in.h: Likewise.
21904 * lib/stdio-impl.h: Likewise.
21905 * lib/stdio.in.h: Likewise.
21906 * lib/sysexits.in.h: Likewise.
21907 * lib/timespec.h: Likewise.
21908 * lib/wcsrtombs-state.c: Likewise.
21909 * m4/alloca.m4: Likewise.
21910 * m4/extern-inline.m4: Likewise.
21911 * m4/fstatat.m4: Likewise.
21912 * m4/gnulib-common.m4: Likewise.
21913 * m4/lib-ignore.m4: Likewise.
21914 * m4/printf.m4: Likewise.
21915 * m4/regex.m4: Likewise.
21916 * m4/stat-size.m4: Likewise.
21917 * m4/std-gnu11.m4: Likewise.
21918 * m4/stdbool.m4: Likewise.
21919 * m4/sys_types_h.m4: Likewise.
21920 * m4/threadlib.m4: Likewise.
21921 * m4/vararrays.m4: Likewise.
21922 * pygnulib/GLImport.py: Likewise.
21923 * tests/test-exp.h: Likewise.
21924 * tests/test-exp2.h: Likewise.
21925 * tests/test-expm1.h: Likewise.
21926 * tests/test-fflush2.c: Likewise.
21927 * tests/test-getopt_long.h: Likewise.
21928 * tests/test-intprops.c: Likewise.
21929 * tests/test-log.h: Likewise.
21930 * tests/test-log10.h: Likewise.
21931 * tests/test-log1p.h: Likewise.
21932 * tests/test-log2.h: Likewise.
21933 * tests/test-printf-posix.h: Likewise.
21934 * tests/test-regex.c: Likewise.
21935 * tests/test-snprintf-posix.h: Likewise.
21936 * tests/test-sprintf-posix.h: Likewise.
21937 * tests/test-stdalign.c: Likewise.
21938 * tests/test-stdbool.c: Likewise.
21939 * tests/test-vasnprintf-posix.c: Likewise.
21940 * tests/test-vasprintf-posix.c: Likewise.
21941 * top/maint.mk: Likewise.
21943 2017-11-12 Bruno Haible <bruno@clisp.org>
21945 faccessat: Make the last change more robust.
21946 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Require
21947 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Treat "guessing yes" like "yes".
21949 2017-11-11 Paul Eggert <eggert@cs.ucla.edu>
21951 faccessat: port to macOS (Bug#29231)
21952 macOS faccessat has the same bug that lstat does: if the file
21953 name ends in '/' it ignores the trailing slash.
21954 Problem reported for Emacs by Vincent Zhang.
21955 * doc/posix-functions/faccessat.texi (faccessat): Document this.
21956 * lib/faccessat.c (_GL_INCLUDING_UNISTD_H): Define and undef
21957 around the initial includes. Include errno.h, string.h, sys/stat.h.
21958 (orig_faccessat) [HAVE_FACCESSAT]: New function.
21959 Include "unistd.h" after defining it.
21960 (rpl_faccessat) [HAVE_FACCESSAT]: New implementation.
21961 * lib/unistd.in.h (faccessat) [REPLACE_FACCESSAT]:
21962 Handle in the usual way.
21963 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Replace faccessat if
21964 lstat dereferences symlinks, since faccessat is likely to
21965 have the same problem.
21966 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Default REPLACE_ACCESSAT.
21967 * modules/faccessat (Depends-on): Add fstatat.
21968 Depend if REPLACE_FACCESSAT is 1, too.
21969 (configure.ac): Link if REPLACE_FACCESSAT is 1.
21970 * modules/faccessat-tests (Depends-on): Add symlink.
21971 * modules/unistd (unistd.h): Substitute REPLACE_FACCESSAT.
21972 * tests/test-faccessat.c (main): Test for the bug.
21974 2017-11-11 Bruno Haible <bruno@clisp.org>
21976 getprogname: Fix compilation error on IRIX.
21977 * lib/getprogname.c (getprogname) [__sgi]: Fix type of local variable
21978 'namesize'.
21980 2017-11-11 Bruno Haible <bruno@clisp.org>
21982 year2038: Tweak last patch.
21983 * m4/year2038.m4 (gl_YEAR2038): Correct indentation.
21985 2017-11-06 Paul Eggert <eggert@cs.ucla.edu>
21987 year2038: be more insistent about 64-bit time_t
21988 Applications requiring access to arbitrary files should not be
21989 built with 32-bit time_t on hosts that have 64-bit timestamps,
21990 as this can lead to real trouble at runtime.
21991 * m4/year2038.m4 (gl_YEAR2038): Do not require AC_CANONICAL_HOST.
21992 Check on all systems, not just MinGW. Use a heuristic involving
21993 TIME_T_32_BIT_OK, cross_compiling, and the touch command to
21994 output a failure or just a warning, to make it more likely that
21995 builders will select 64-bit time_t.
21997 2017-11-05 Paul Eggert <eggert@cs.ucla.edu>
21999 havelib: fix typo in previous change
22000 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Fix typo.
22002 Don’t use AC_EGREP_CPP if affected by CFLAGS
22003 * m4/float_h.m4 (gl_FLOAT_H):
22004 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI):
22005 * m4/lib-ld.m4 (AC_LIB_PROG_LD):
22006 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB):
22007 * m4/year2038.m4 (gl_YEAR2038):
22008 Prefer AC_COMPILE_IFELSE to AC_EGREP_CPP when testing conditions
22009 likely to be affected by the choice of CFLAGS, since CFLAGS are
22010 not used by AC_EGREP_CPP. Without this patch, ‘./configure
22011 CFLAGS="-m32"’ fails on gzip with GNU/Linux x86-64.
22013 fstatat: pacify GCC on unusual platform
22014 * lib/fstatat.c (orig_fstatat) [!HAVE_WORKING_FSTATAT_ZERO_FLAG]:
22015 Omit, as it’s unused in this case.
22017 2017-10-29 Paul Eggert <eggert@cs.ucla.edu>
22019 timespec: prefer ‘assume’ to ‘assure’
22020 This avoids some runtime tests. The rest of the module makes
22021 similar assumptions and there is little point to testing here.
22022 * lib/timespec.h: Include verify.h instead of assure.h.
22023 (timespec_cmp): Use ‘assume’, not ‘assure’.
22024 Also, remove an unnecessary cast to ‘int’, as lots of other
22025 code in this module now causes -Wconversion to complain, and
22026 this is a problem with -Wconversion not with the code.
22028 * modules/timespec (Depends-on): Depend on ‘verify’, not ‘assure’.
22030 Port recent gnulib-tool change to Dash
22031 * gnulib-tool (func_create_testdir): Don't assume that the shell
22032 retokenizes after expanding "$@" inside the call to
22033 func_execute_command. Dash 0.5.8-2.1ubuntu2 does not.
22035 2017-10-27 Jim Meyering <meyering@fb.com>
22037 timespec.h: use "assure" to avoid a spurious warning
22038 * lib/timespec.h: Include "assure.h" and use it to help
22039 gcc7's -Wstrict-overflow avoid a false positive warning
22040 for a use in coreutils' ls.c. Suggested by Paul Eggert in
22041 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00007.html
22042 * modules/timespec (Depends-on): Add assure.
22044 2017-10-29 Bruno Haible <bruno@clisp.org>
22046 Avoid several test failures with traditional locales on Haiku.
22047 * m4/locale-ar.m4 (gt_LOCALE_AR): On BeOS and Haiku, set LOCALE_AR=none.
22048 * m4/locale-fr.m4 (gt_LOCALE_FR): On BeOS and Haiku, set LOCALE_FR=none.
22049 * m4/locale-ja.m4 (gt_LOCALE_JA): On BeOS and Haiku, set LOCALE_JA-none.
22050 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On BeOS and Haiku, set
22051 LOCALE_ZH_CN=none.
22053 2017-10-29 Bruno Haible <bruno@clisp.org>
22055 strerror_r-posix: Fix behaviour and test failure on Haiku.
22056 * lib/strerror_r.c (strerror_r): Don't assume that valid error numbers
22057 are positive. Work around return value 0 instead of ERANGE on Haiku.
22058 For unknown error numbers, use a format string consistent with perror().
22059 * doc/posix-functions/strerror_r.texi: Mention the Haiku problem.
22060 * tests/test-strerror_r.c (main): Don't assume that valid error numbers
22061 are positive.
22063 2017-10-29 Bruno Haible <bruno@clisp.org>
22065 get-rusage-data: Avoid crash on Haiku.
22066 * lib/get-rusage-data.c: Avoid the setlimit-based implementation.
22068 2017-10-29 Bruno Haible <bruno@clisp.org>
22070 get-rusage-as: Avoid crash on Haiku.
22071 * lib/get-rusage-as.c: Avoid the setlimit-based implementation.
22073 2017-10-29 Bruno Haible <bruno@clisp.org>
22075 ilogbl: Ensure replacement on Haiku.
22076 * m4/ilogbl.m4 (gl_FUNC_ILOGBL): Invoke gl_FUNC_ILOGBL_WORKS and set
22077 REPLACE_ILOGBL if ilogbl does not work.
22078 (gl_FUNC_ILOGBL_WORKS): New macro.
22079 * lib/math.in.h (ilogbl): Replace if REPLACE_ILOGBL is 1.
22080 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ILOGBL.
22081 * modules/math (Makefile.am): Substitute REPLACE_ILOGBL.
22082 * modules/ilogbl (Depends-on, configure.ac): Consider REPLACE_ILOGBL.
22083 * doc/posix-functions/ilogbl.texi: Mention the Haiku problem.
22085 2017-10-29 Bruno Haible <bruno@clisp.org>
22087 expl: Ensure replacement on Haiku.
22088 * m4/expl.m4 (gl_FUNC_EXPL): Test whether an expl() return value is
22089 zero.
22090 * doc/posix-functions/expl.texi: Mention the Haiku problem.
22092 2017-10-29 Bruno Haible <bruno@clisp.org>
22094 math: Fix test failure on Haiku.
22095 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Override on Haiku.
22096 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Update accordingly.
22097 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
22098 * doc/posix-headers/math.texi: Mention the Haiku problem.
22100 2017-10-29 Bruno Haible <bruno@clisp.org>
22102 gnulib-tool: Avoid unnecessary config.h.in remaking in testdirs.
22103 * gnulib-tool (func_create_testdir): Use workaround against 'autoheader'
22104 bug reported at <https://savannah.gnu.org/support/index.php?109406>.
22106 2017-10-29 Bruno Haible <bruno@clisp.org>
22108 crypto/*: Verify that the header file is self-contained.
22109 * tests/test-gc-*.c: Include the module's header file immediately after
22110 <config.h>.
22111 * tests/test-hmac-*.c: Likewise.
22112 * tests/test-arcfour.c: Likewise.
22113 * tests/test-arctwo.c: Likewise.
22114 * tests/test-des.c: Likewise.
22115 * tests/test-md2.c: Likewise.
22116 * tests/test-md4.c: Likewise.
22117 * tests/test-md5.c: Likewise.
22118 * tests/test-rijndael.c: Likewise.
22119 * tests/test-sha1.c: Likewise.
22120 * tests/test-sm3.c: Likewise.
22122 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22123 Bruno Haible <bruno@clisp.org>
22125 crypto/gc: fix build failure with -Werror=suggest-attribute=const
22126 * lib/gc.h (gc_hash_digest_length): Mark with 'const' attribute.
22128 2017-10-29 Jia Zhang <qianyue.zj@alibaba-inc.com>
22130 New module: crypto/gc-sm3
22131 * lib/gc.h: Declare SM3-related stuffs.
22132 * lib/gc-gnulib.c: Support sm3 in internal functions.
22133 * lib/gc-libgcrypt.c: Support sm3 with libgcrypt.
22134 * m4/gc-sm3.m4: m4 file for gc-sm3 module.
22135 * modules/crypto/gc-sm3: Define gc-sm3 module.
22136 * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt.
22137 * modules/crypto/gc-sm3-tests: Define gc-sm3 test module.
22138 * MODULES.html.sh: List gc-sm3 module.
22140 2017-10-29 Bruno Haible <bruno@clisp.org>
22142 random, random_r: Mention different prototypes on Haiku.
22143 * doc/posix-functions/random.texi: Mention different prototype on Haiku.
22144 * doc/glibc-functions/random_r.texi: Likewise.
22145 * doc/glibc-functions/initstate_r.texi: Likewise.
22146 * doc/glibc-functions/setstate_r.texi: Likewise.
22148 2017-10-28 Bruno Haible <bruno@clisp.org>
22150 posix_spawn: Avoid spurious message in configure output.
22151 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Discard stderr output from
22152 'cmp' command.
22154 2017-10-28 Bruno Haible <bruno@clisp.org>
22156 inet_ntop, inet_pton: Determine needed library correctly on Haiku.
22157 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Search also in libnetwork.
22158 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
22160 2017-10-28 Bruno Haible <bruno@clisp.org>
22162 ioctl: Override non-POSIX declaration on Haiku.
22163 * m4/ioctl.m4 (gl_FUNC_IOCTL): Include also <unistd.h>.
22164 * lib/sys_ioctl.in.h: Add comment about Haiku.
22165 * doc/posix-functions/ioctl.texi: Mention Haiku problem.
22166 * doc/glibc-headers/sys_ioctl.texi: Likewise.
22168 2017-10-28 Bruno Haible <bruno@clisp.org>
22170 crypto/sm3: Add overview documentation to the .h file.
22171 * lib/sm3.h: Add comments.
22173 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22175 New module: crypto/sm3
22176 This new module can be used to compute SM3 message digest of files or
22177 memory blocks according to the specification GM/T 004-2012
22178 Cryptographic Hash Algorithm SM3, published by State Cryptography
22179 Administration, China.
22180 The official SM3 cryptographic hash algorithm specification is
22181 available at
22182 http://www.sca.gov.cn/sca/xwdt/2010-12/17/content_1002389.shtml
22183 * lib/sm3.h: Declare the APIs of sm3 module.
22184 * lib/sm3.c: Implement SM3 hash algorithm.
22185 * m4/sm3.m4: m4 file for sm3 module.
22186 * modules/crypto/sm3: Define sm3 module.
22187 * tests/test-sm3.c: Implement SM3 test case.
22188 * modules/crypto/sm3-tests: Define sm3 test module.
22189 * MODULES.html.sh: List sm3 module.
22191 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22193 gc-libgcrypt: fix undefined enum type in switch statement
22194 Resolve the following build failure:
22195 lib/gc-libgcrypt.c: In function 'gc_hash_open':
22196 lib/gc-libgcrypt.c:317:5: error: case value '0' not in enumerated type
22197 'Gc_hash_mode {aka enum Gc_hash_mode}' [-Werror=switch]
22198 case 0:
22199 ^~~~
22200 * lib/gc.h (enum Gc_hash_mode): Add value GC_NULL.
22201 * lib/gc-libgcrypt.c (gc_hash_open): Use this enum value instead of 0.
22203 2017-10-28 Jia Zhang <qianyue.zj@alibaba-inc.com>
22205 gc-libgcrypt: fix assignment error due to -Werror=pointer-sign
22206 Resolve the following build failure:
22207 lib/gc-libgcrypt.c: In function 'gc_hash_read':
22208 lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ
22209 in signedness [-Werror=pointer-sign]
22210 digest = gcry_md_read (ctx->gch, 0);
22211 ^
22212 * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read.
22214 2017-10-26 Bruno Haible <bruno@clisp.org>
22216 havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64.
22217 * m4/lib-ld.m4 (AC_LIB_PROG_LD): On NetBSD/sparc64 with CC="gcc -m32",
22218 set LD to '/usr/bin/ld -m elf32_sparc', not '/usr/bin/ld'.
22220 2017-10-21 Paul Eggert <eggert@cs.ucla.edu>
22222 glob: fix another heap buffer overflow
22223 Problem reported by Tim Rühsen in:
22224 https://sourceware.org/bugzilla/show_bug.cgi?id=22332
22225 * lib/glob.c (glob): Avoid buffer overrun when unescaping.
22227 2017-10-19 Paul Eggert <eggert@cs.ucla.edu>
22229 quotearg: pacify compiler re unsigned
22230 * lib/quotearg.c (quotearg_n_options):
22231 Rewrite to avoid diagnostic from overly-picky compiler.
22232 Problem reported by Sami Kerola in:
22233 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00060.html
22235 glob: fix heap buffer overflow
22236 * lib/glob.c (glob): Fix off-by-one error introduced into
22237 glibc in commit dd7d45e838a42b0ed470c44b55901ea98d0c2bab
22238 dated 1997-10-29 20:33:40. Problem reported by Tim Rühsen in:
22239 https://sourceware.org/bugzilla/show_bug.cgi?id=22320
22240 Fix suggested by Bruno Haible.
22242 2017-10-18 Paul Eggert <eggert@cs.ucla.edu>
22244 glob: pacify fuzzer for mempcpy
22245 Problem reported by Tim Rühsen in:
22246 https://lists.gnu.org/r/bug-gnulib/2017-10/msg00054.html
22247 * lib/glob.c (glob): Do not pass NULL to mempcpy.
22249 2017-10-12 Bruno Haible <bruno@clisp.org>
22251 doc: Fix syntax error (regression from 2017-10-03).
22252 * doc/posix-functions/strncpy.texi: Fix syntax error.
22254 2017-10-12 Bruno Haible <bruno@clisp.org>
22256 doc: Update for Solaris 11.3.
22257 * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3,
22258 mention Solaris 11.3.
22259 * m4/log2.m4: Fix comments.
22260 * m4/log2f.m4: Likewise.
22261 * m4/printf.m4: Update comments.
22262 * m4/rename.m4: Likewise.
22263 * m4/strncat.m4: Likewise.
22265 all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
22267 2017-10-10 Bruno Haible <bruno@clisp.org>
22269 doc: Improve doc about ioctl.
22270 * doc/posix-functions/ioctl.texi: Fix list of platforms with non-POSIX
22271 prototype.
22273 2017-10-09 Bruno Haible <bruno@clisp.org>
22275 wcwidth: Don't use obsolete syntax of 'test'.
22276 Reported by Eric Blake.
22277 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Don't optimize two 'test'
22278 invocations into one, as POSIX marks '-a' and '-o' as "obsolescent".
22280 2017-10-09 Bruno Haible <bruno@clisp.org>
22282 getopt-posix: Fix build failure when using ac_cv_header_getopt_h=no.
22283 Reported by Christian Ehrhardt <christian.ehrhardt@canonical.com>
22284 and Daniel P. Berrange <berrange@redhat.com>.
22285 * lib/unistd.in.h (getopt): Don't attempt to avoid namespace pollution
22286 on glibc systems. The getopt-pfx-core.h file declares exactly what
22287 unistd.h needs, nothing more.
22289 2017-10-08 Bruno Haible <bruno@clisp.org>
22291 vma-iter: Improve support for FreeBSD.
22292 * lib/vma-iter.c (vma_iterate_proc): New function, extracted from
22293 vma_iterate.
22294 (vma_iterate): Use it. For FreeBSD, try vma_iterate_bsd first.
22296 2017-10-08 Bruno Haible <bruno@clisp.org>
22298 vma-iter: Fix truncated result on NetBSD (regression from 2017-10-07).
22299 * lib/vma-iter.c (MIN_LEFTOVER): Define to 1, not 0.
22301 2017-10-07 KO Myung-Hun <komh@chollian.net>
22303 test-framework-sh: Fix 'invalid path dir' error.
22304 On OS/2, a path separator is ';' not ':'. And ':' is used as a
22305 separator between a drive letter and directory parts.
22306 As a result, an absolute path such as x:/path/to/dir on OS/2 is
22307 treated as an invalid path dir.
22308 * tests/init.sh (PATH_SEPARATOR): Set at startup.
22309 (path_prepend_): '?:*' is also an absolute path. Use $PATH_SEPARATOR
22310 instead of hard coded ':'.
22312 2017-10-07 Bruno Haible <bruno@clisp.org>
22314 vma-iter: Fix truncated result on Linux (regression from 2017-09-26).
22315 * lib/vma-iter.c (MIN_LEFTOVER): New macro.
22316 (STACK_ALLOCATED_BUFFER_SIZE): Set to a minimal value if not needed.
22317 (rof_open): On Linux, do multiple read() calls and make sure
22318 MIN_LEFTOVER bytes are left when read() returns.
22320 2017-10-07 Bruno Haible <bruno@clisp.org>
22322 vma-iter: Improve support for GNU/Hurd.
22323 * lib/vma-iter.c (vma_iterate): On GNU/Hurd, use the Mach vm_region()
22324 API, not the /proc file system.
22326 2017-10-07 Bruno Haible <bruno@clisp.org>
22328 test-framework-sh: Don't require bash on Windows and OS/2.
22329 Reported by KO Myung-Hun.
22330 * tests/test-init.sh: Use 'shopt' only when running in bash.
22332 2017-10-06 KO Myung-Hun <komh@chollian.net>
22334 wcwidth: check a macro version of wcwidth () as well
22335 * lib/wchar.in.h: Revert commit from 2016-01-14.
22336 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test if wcwidth is a macro.
22338 2017-10-06 Bruno Haible <bruno@clisp.org>
22340 getopt-posix: Clarify copyright header.
22341 * lib/getopt.in.h: Don't state that gnulib is under LGPL.
22342 * lib/getopt-pfx-core.h: Likewise.
22343 * lib/getopt-pfx-ext.h: Likewise.
22344 * lib/getopt-cdefs.in.h: Likewise.
22346 2017-10-03 Bruno Haible <bruno@clisp.org>
22348 Fix warning "`gl_HOST_CPU_C_ABI' was expanded before it was required".
22349 * modules/host-cpu-c-abi (configure.ac): Require, don't invoke
22350 gl_HOST_CPU_C_ABI.
22352 2017-10-03 Bruno Haible <bruno@clisp.org>
22354 doc: warn about misuse of strncpy and wcsncpy.
22355 * doc/posix-functions/strcpy.texi: Describe requirements on prior
22356 memory allocation.
22357 * doc/posix-functions/wcscpy.texi: Likewise.
22358 * doc/posix-functions/strncpy.texi: Describe what this function is not
22359 useful for.
22360 * doc/posix-functions/wcsncpy.texi: Likewise.
22362 2017-10-02 Paul Eggert <eggert@cs.ucla.edu>
22364 fsuage: fix typo in previous change
22365 * lib/fsusage.c: Remove stray include of full-read.h.
22366 Problem reported by Sam Steingold for macOS (Bug#28669).
22368 2017-10-01 Paul Eggert <eggert@cs.ucla.edu>
22370 fsusage: remove SVR2 support
22371 SVR2 was obsolete by 1986 and is no longer supported by anybody,
22372 and its code was getting in the way of use of this module by
22373 Emacs, which has its own ‘read’ function anyway.
22374 * lib/fsusage.c: Do not include sys/filsys.h.
22375 (get_fs_usage): Remove SVR2-specific code.
22376 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE):
22377 Do not test for sys/filsys.h or set STAT_READ_FILSYS.
22378 * modules/fsusage (Depends-on): Do not depend on full-read.
22380 Simplify autoupdate of licenses
22381 * config/srclistvars.sh (GNUWWWLICENSES): Move to a more-typical
22382 place.
22384 2017-10-01 Bruno Haible <bruno@clisp.org>
22386 vma-iter: Add support for GNU/Hurd.
22387 * lib/vma-iter.c: Treat GNU/Hurd like Linux.
22388 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22390 2017-09-30 Bruno Haible <bruno@clisp.org>
22392 vma-iter: Make it work on 32-bit Solaris with module 'largefile'.
22393 * modules/vma-iter: Don't test for sys/procfs.h, as this test would
22394 fail when module 'largefile' is in use.
22395 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't test HAVE_SYS_PROCFS_H.
22396 * lib/vma-iter.c: Undefine _FILE_OFFSET_BITS early.
22397 Don't test HAVE_SYS_PROCFS_H.
22399 2017-09-30 Bruno Haible <bruno@clisp.org>
22401 havelib: Make it work for CC="gcc -m32" (regression from 2017-02-19).
22402 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Require gl_HOST_CPU_C_ABI.
22403 When $CC produces 32-bit code, set acl_libdirstem to 'lib', not 'lib64'.
22404 * modules/havelib (Depends-on): Add host-cpu-c-abi.
22406 2017-09-30 Bruno Haible <bruno@clisp.org>
22408 uniname/uniname: Don't assume C99 compiler (regression from 2015-02-16).
22409 * lib/uniname/uniname.c (unicode_name_character): Add braces around
22410 scope of local variables.
22412 2017-09-28 Bruno Haible <bruno@clisp.org>
22414 string: code style
22415 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Reorder list of
22416 substitutable variables.
22417 * modules/string (Makefile.am): Likewise.
22419 2017-09-26 Bruno Haible <bruno@clisp.org>
22421 uniname/uniname-tests: Tighten code.
22422 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Merge two
22423 local variables into one.
22425 2017-09-26 Bruno Haible <bruno@clisp.org>
22427 vma-iter: Improvements for Linux and BSD platforms.
22428 - Add support for DragonFly BSD.
22429 - Make it more reliable on Linux, GNU/kFreeBSD, FreeBSD, NetBSD.
22430 * lib/vma-iter.c (struct rofile, rof_open, rof_peekchar, rof_close):
22431 Read the entire file into memory in a single system call.
22432 (vma_iterate): Update. Read from /proc on DragonFly BSD like on FreeBSD.
22433 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on DragonFly BSD.
22435 2017-09-26 Bruno Haible <bruno@clisp.org>
22437 vma-iter: Provide the protection flags on FreeBSD.
22438 * lib/vma-iter.c (vma_iterate) [FreeBSD]: When reading from /proc,
22439 skip three fields between the addresses and the protection flags.
22441 2017-09-26 Paul Eggert <eggert@cs.ucla.edu>
22443 glob: remove bogus extern decl
22444 * lib/glob.c (__glob_pattern_type): Remove now-spurious
22445 extern declaration. Problem reported by Adhemerval Zanella in:
22446 https://sourceware.org/ml/libc-alpha/2017-09/msg00972.html
22448 2017-09-25 Paul Eggert <eggert@cs.ucla.edu>
22450 uniname/uniname-tests: integer overflow fix
22451 * tests/uniname/test-uninames.c (fill_names, fill_aliases):
22452 Check for integer overflow.
22454 duplocale-tests: fix unlikely crash
22455 * tests/test-duplocale.c (get_locale_dependent_values):
22456 Don’t crash with absurdly long month names.
22458 maint: fix overflow checking in nap.h
22459 * modules/chown-tests:
22460 * modules/fchownat-tests, modules/fdutimensat-tests:
22461 * modules/futimens-tests, modules/lchown-tests:
22462 * modules/stat-time-tests, modules/utime-tests:
22463 * modules/utimens-tests, modules/utimensat-tests:
22464 Depend on intprops.
22465 * tests/nap.h: Include intprops.h.
22466 (diff_timespec): Handle overflow properly.
22468 sys_types: update URL
22469 * m4/sys_types_h.m4: Use https: URL.
22471 parse-datetime: fix dependency
22472 * modules/parse-datetime (Depends-on): Depend
22473 on nstrftime, not strftime.
22475 parse-datetime, posixtm: avoid uninit access
22476 * lib/parse-datetime.y (parse_datetime2):
22477 * lib/posixtm.c (posixtime):
22478 Do not access uninitialized storage, even though the resulting
22479 value is never used.
22481 2017-09-25 Bruno Haible <bruno@clisp.org>
22483 vma-iter: Improvements for BSD platforms.
22484 - Add support for GNU/kFreeBSD.
22485 - Make it work on FreeBSD and NetBSD even when /proc is not mounted.
22486 - Speed up on OpenBSD.
22487 * lib/vma-iter.c (struct rofile, rof*): Define also on GNU/kFreeBSD.
22488 (vma_iterate_bsd): New function.
22489 (vma_iterate): Use it as fallback on FreeBSD and NetBSD. Use it as
22490 first choice on OpenBSD. Treat GNU/kFreeBSD like Linux.
22491 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on GNU/kFreeBSD.
22492 * modules/vma-iter (configure.ac): Require AC_C_INLINE.
22494 2017-09-23 Bruno Haible <bruno@clisp.org>
22496 strfmon_l: New module.
22497 * modules/strfmon_l: New file.
22498 * lib/strfmon_l.c: New file.
22499 * m4/strfmon_l.m4: New file.
22500 * doc/posix-functions/strfmon_l.texi: Mention the new module.
22501 * modules/strfmon_l-tests: New file.
22502 * tests/test-strfmon_l.c: New file.
22504 monetary: New module.
22505 * modules/monetary: New file.
22506 * lib/monetary.in.h: New file.
22507 * m4/monetary_h.m4: New file.
22508 * doc/posix-headers/monetary.texi: Mention the new module.
22509 * modules/monetary-tests: New file.
22510 * tests/test-monetary.c: New file.
22511 * modules/monetary-c++-tests: New file.
22512 * tests/test-monetary-c++.cc: New file.
22513 * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
22515 2017-09-23 Bruno Haible <bruno@clisp.org>
22517 duplocale tests: Fix test crash on Linux/x86.
22518 * tests/test-duplocale.c (test_with_uselocale): Disconnect the mixed2
22519 locale from the current thread before freeing it.
22521 2017-09-21 Paul Eggert <eggert@cs.ucla.edu>
22523 mktime: port to OpenVMS
22524 Problem reported by John E. Malmberg in:
22525 https://lists.gnu.org/r/bug-gnulib/2017-09/msg00100.html
22526 * m4/mktime.m4 (TIME_T_IS_SIGNED): Default to 0.
22528 2017-09-16 Paul Eggert <eggert@cs.ucla.edu>
22530 manywarnings: port to GCC on 64-bit MS-Windows
22531 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Work better if
22532 LONG_MAX < PTRDIFF_MAX. Problem reported by Richard Copley in:
22533 https://lists.gnu.org/r/emacs-devel/2017-09/msg00392.html
22535 2017-09-13 Bruno Haible <bruno@clisp.org>
22537 all: Replace many more http URLs by https URLs. Update stale URLs.
22538 * users.txt: Remove mention of 'newts'.
22539 * lib/localename.c: Update comment about LANG_SOTHO.
22541 2017-09-13 Paul Eggert <eggert@cs.ucla.edu>
22543 all: Replace many http URLs by https URLs.
22545 2017-09-12 Bruno Haible <bruno@clisp.org>
22547 doc: Prefer https URLs where possible.
22548 * doc/**/*.texi: Use https URLs instead of http URLs where possible.
22549 * doc/ld-output-def.texi: Remove unavailable URL.
22551 2017-09-12 Paul Eggert <eggert@cs.ucla.edu>
22553 maintainer-makefile: FTP -> HTTPS
22554 * top/maint.mk (url_dir_list, ftp-gnu): Use HTTPS protocol instead
22555 of FTP, which is planned to be decommissioned on 2017-11-01.
22557 2017-09-12 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
22559 libc-config: Fix __GNUC_PREREQ macro.
22560 * lib/libc-config.h (__GNUC_PREREQ): Use __GNUC_MINOR__, not
22561 __GNUC_MINOR.
22563 2017-09-09 Bruno Haible <bruno@clisp.org>
22565 gnulib-tool: Simplify commit from 2015-08-20.
22566 * gnulib-tool (func_add_or_update): Remove local variable
22567 is_binary_file.
22569 2017-09-08 Bruno Haible <bruno@clisp.org>
22571 stddef: Avoid conflict with system-defined max_align_t.
22572 The configure-determined HAVE_MAX_ALIGN_T may not always be accurate.
22573 Reported by Werner Lemberg <wl@gnu.org> in
22574 <https://lists.gnu.org/r/bug-gnulib/2017-08/msg00185.html>.
22575 * lib/stddef.in.h (rpl_max_align_t): Renamed from max_align_t.
22576 (max_align_t): Define as a macro.
22577 (GNULIB_defined_max_align_t): New macro. Guards against multiple
22578 definitions of rpl_max_align_t in different copies of gnulib-generated
22579 <stddef.h>.
22581 2017-09-05 Paul Eggert <eggert@cs.ucla.edu>
22583 libc-config: port to MSVC
22584 Problems reported by Gisle Vanem in:
22585 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00016.html
22586 * lib/libc-config.h (__inline): Don't define if HAVE___INLINE.
22587 (libc_hidden_proto): Stick to Standard C syntax for varargs macro.
22588 * m4/__inline.m4: New file.
22589 * modules/libc-config (Files): Add it.
22590 (Depends-on): Use it.
22592 glob: Use enum for __glob_pattern_type result
22593 From a patch proposed by Adhemerval Zanella in:
22594 https://sourceware.org/ml/libc-alpha/2017-09/msg00212.html
22595 * lib/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22596 (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22597 * lib/glob_internal.h (__glob_pattern_type):
22598 * lib/glob.c (glob):
22599 * lib/glob_pattern_p.c (__glob_pattern_p):
22600 Use them.
22602 glob: fix for use in glibc
22603 Problem reported by Adhemerval Zanella in:
22604 https://sourceware.org/ml/libc-alpha/2017-09/msg00213.html
22605 * lib/glob.c (DT_UNKNOWN, DT_DIR, DT_LINK):
22606 Do not redefine if _LIBC.
22608 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22610 glob: fix bugs with long login names
22611 Problem reported by Adhemerval Zanella in:
22612 https://sourceware.org/ml/libc-alpha/2017-08/msg00455.html
22613 * lib/glob.c (GET_LOGIN_NAME_MAX): Remove.
22614 (glob): Use the same scratch buffer for both getlogin_r and
22615 getpwnam_r. Don’t require preallocation of the login name. This
22616 simplifies storage allocation, and corrects the handling of
22617 long login names.
22619 2017-09-02 Bruno Haible <bruno@clisp.org>
22621 dirent: Update doc.
22622 * doc/posix-headers/dirent.texi: More concrete list of platforms.
22624 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22626 glob: fix getpwnam_r errno typo
22627 * lib/glob.c (glob): Fix longstanding misuse of errno after
22628 getpwnam_r, which returns an error number rather than setting
22629 errno.
22631 glob: fix typo in recent change
22632 * lib/glob.c (glob) [!HAVE_GETPWNAM_R && !_LIBC]:
22633 Fix recently-introduced typo.
22635 2017-09-02 Paul Eggert <eggert@cs.ucla.edu>
22637 glob: don't save and restore errno unnecessarily
22638 * lib/glob.c (glob): Don't save and restore errno
22639 merely because we have getpwnam_r.
22641 glob: don't assume getpwnam_r
22642 * lib/glob.c (glob): Port recent patches to platforms
22643 lacking getpwnam_r.
22645 scratch_buffer: don’t use private glibc API
22646 Suggested by Florian Weimer in:
22647 http://lists.gnu.org/r/bug-gnulib/2017-09/msg00004.html
22648 * lib/scratch_buffer.h: Rename to lib/malloc/scratch_buffer.h.
22649 * lib/scratch_buffer_grow.c: Rename to
22650 lib/malloc/scratch_buffer_grow.c.
22651 * lib/scratch_buffer_grow_preserve.c: Rename to
22652 lib/malloc/scratch_buffer_grow_preserve.c.
22653 * lib/scratch_buffer_set_array_size.c: Rename to
22654 lib/malloc/scratch_buffer_set_array_size.c.
22655 * lib/scratch_buffer.h: New file.
22656 * modules/scratch_buffer (Files, Makefile.am):
22657 Adjust to source-file renaming.
22659 2017-09-01 Paul Eggert <eggert@cs.ucla.edu>
22661 glob: use scratch_buffer instead of extend_alloca
22662 Much of the lib/glob.c part of this patch comes from a glibc patch
22663 proposed by Adhemerval Zanella in:
22664 https://sourceware.org/ml/libc-alpha/2017-08/msg00456.html
22665 * lib/glob.c: Do not include <config.h>, since <libc-config.h>,
22666 included via glob.h, does this for us now.
22667 (__set_errno): Remove, as libc-config does this for us now.
22668 Include <scratch_buffer.h>.
22669 (GETPW_R_SIZE_MAX): Remove.
22670 (glob): Use struct scratch_buffer instead of extend_alloca.
22671 * lib/glob.in.h: Include libc-config.h rather than
22672 including <sys/cdefs.h> conditionally.
22673 (__BEGIN_DECLS, __END_DECLS, __THROW, __THROWNL, attribute_hidden)
22674 (__glibc_unlikely, __restrict, weak_alias):
22675 Remove, as libc-config does this for us now.
22676 * m4/glob.m4 (gl_PREREQ_GLOB):
22677 Remove sys/cdefs.h tests; no longer needed.
22678 * modules/glob (Depends-on): Add libc-config, scratch_buffer.
22679 (glob.h): Do not replace HAVE_SYS_CDEFS_H.
22681 scratch_buffer: new module
22682 * lib/scratch_buffer.h, lib/scratch_buffer_grow.c:
22683 * lib/scratch_buffer_grow_preserve.c:
22684 * lib/scratch_buffer_set_array_size.c:
22685 New files, copied from glibc with very minor changes that can be
22686 copied back.
22687 * modules/scratch_buffer: New file.
22689 libc-config: new module
22690 * MODULES.html.sh: Add libc-config.
22691 * lib/cdefs.h: New file, copied from the GNU C Library with very
22692 minor changes that can be copied back.
22693 * lib/libc-config.h, modules/libc-config: New files.
22695 2017-08-31 Paul Eggert <eggert@cs.ucla.edu>
22697 glob: match dangling symlinks
22698 This fixes a bug I inadvertently introduced to Gnulib when I
22699 merged glibc glob back into gnulib on 2007-10-16. This fix is
22700 inspired by a patch proposed for glibc by Adhemerval Zanella in:
22701 https://sourceware.org/ml/libc-alpha/2017-08/msg00446.html
22702 * doc/posix-functions/glob.texi: Update list of affected platforms.
22703 * lib/glob.c (__lstat64): New macro.
22704 (is_dir): New function.
22705 (glob, glob_in_dir): Match symlinks even if they are dangling.
22706 (link_stat, link_exists_p): Remove. All uses removed.
22707 * lib/glob.in.h (__attribute_noinline__): Remove; no longer used.
22708 * m4/glob.m4 (gl_PREREQ_GLOB): Do not check for fstatat.
22709 * modules/glob-tests (Depends-on): Add symlink.
22710 * tests/test-glob.c: Include errno.h, unistd.h.
22711 (BASE): New macro.
22712 (main): Test dangling symlinks, if symlinks are supported.
22714 glob, backupfile: inode 0 is a valid inode number
22715 * doc/posix-functions/readdir.texi (readdir):
22716 * doc/posix-headers/dirent.texi (dirent.h):
22717 Document more readdir portability issues.
22718 * lib/backupfile.c (REAL_DIR_ENTRY): Remove.
22719 (numbered_backup): Don’t treat inode 0 any differently from
22720 other inode values.
22721 * lib/glob.c (struct readdir_result): Remove skip_entry member.
22722 (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22723 All uses removed.
22724 * modules/glob (Depends-on): Remove d-ino.
22726 glob: simplify symlink detection
22727 * lib/glob.c (dirent_type): New type. Use uint_fast8_t not
22728 uint8_t, as C99 does not require uint8_t.
22729 (struct readdir_result): Use it. Do not define skip_entry unless
22730 it is needed; this saves a byte on platforms lacking d_ino.
22731 (readdir_result_type, readdir_result_skip_entry):
22732 New functions, replacing ...
22733 (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22734 ... these functions, which were removed. This makes the callers
22735 easier to read. All callers changed.
22736 (D_INO_TO_RESULT): Now empty if there is no d_ino.
22738 2017-08-30 Pádraig Brady <P@draigBrady.com>
22740 fts-tests: tag as a longrunning-test so not included by default
22741 * modules/fts-tests: This test takes about 20s on current systems,
22742 and uses about 285M of space on ext4.
22744 2017-08-30 Pádraig Brady <P@draigBrady.com>
22746 renameat2: fix compilation on alpine linux
22747 * m4/renameat.m4: Check for <linux/fs.h> presence.
22748 * lib/renameat2.h: Only include <linux/fs.h> if present.
22749 Reported by Assaf Gordon on Alpine Linux.
22751 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22753 glob: try to port recent changes to MS-Windows
22754 Problem reported by Bruno Haible in:
22755 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00170.html
22756 * lib/glob.c (__glob_pattern_p) [!_LIBC]: Move from here ...
22757 * lib/glob.in.h (__glob_pattern_p): ... to here.
22759 2017-08-24 Eric Blake <eblake@redhat.com>
22761 warnings: fix compilation with old autoconf
22762 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C))
22763 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): Use m4_defun rather than
22764 AC_DEFUN.
22765 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C))
22766 (gl_MANYWARN_ALL_GCC(C++)): Likewise.
22768 2017-08-24 Bruno Haible <bruno@clisp.org>
22770 glob: Fix compilation error on NetBSD 7.0 and OpenBSD 6.0.
22771 * modules/glob (Depends-on): Add c99.
22773 2017-08-24 Paul Eggert <eggert@cs.ucla.edu>
22775 glob: fix typo that broke platforms lacking d_ino
22776 This typo also hurt performance on GNU/Linux and similar hosts.
22777 * lib/glob.c (D_INO_TO_RESULT): Fix typo (reversed ifdef)
22778 in previous change.
22780 2017-08-23 Paul Eggert <eggert@cs.ucla.edu>
22782 glob: merge from glibc with Zanella glob changes
22783 Merge glob from glibc, with changes for glob proposed
22784 by Adhemerval Zanella in the thread starting here:
22785 https://sourceware.org/ml/libc-alpha/2017-08/msg01079.html
22786 plus some fixes for this merge.
22787 * lib/glob_internal.h, lib/glob_pattern_p.c, lib/globfree.c:
22788 New files, ported from glibc.
22789 * lib/glob-libc.h (_Restrict_): Remove. All uses replaced
22790 with __restrict.
22791 (__size_t): Remove. All uses replaced by size_t.
22792 (size_t): Define by defining __need_size_t and including <stddef.h>.
22793 This should work even in non-glibc platforms, where any name
22794 pollution is OK.
22795 Use __USE_MISC instead of __USE_BSD || __USE_GNU.
22796 (struct stat64): Don’t worry about __GLOB_GNULIB.
22797 (glob, globfree, glob_pattern_p): Remove macros for
22798 __USE_FILE_OFFSET64 && __GNUC__ < 2 && !defined __GLOB_GNULIB
22799 case. Remove _GL_ARG_NONNULL as GNU behavior is to accept NULL
22800 but set errno.
22801 * lib/glob.c (_GL_ARG_NONNULL) [!_LIBC]: Remove. All uses
22802 removed since the glibc behavior works on null pointers.
22803 Do not include stdio.h; old SunOS is irrelevant now.
22804 Do not worry about GLOB_ONLY_P as we now mimic glibc here.
22805 Include glob_internal.h.
22806 (D_INO_TO_RESULT): Depend on (_LIBC || D_INO_IN_DIRENT), not
22807 ((POSIX || WINDOWS32) && !__GNU_LIBRARY__). The latter probably
22808 worked only coincidentally.
22809 (attribute_hidden, __attribute_noinline__, __glibc_unlikely):
22810 Remove macros; now done in glob.in.h.
22811 (size_add_wrapv): Do not use __builtin_add_overflow if __ICC.
22812 (glob): Properly initialize glob structure with
22813 GLOB_BRACE|GLOB_DOOFFS (bug 20707).
22814 Remove old code using SHELL since Bash no longer
22815 uses this.
22816 (glob, prefix_array): Separate MS code better.
22817 (glob, glob_in_dir): Use C99 decls before statements when glibc
22818 does.
22819 (glob_in_dir): Remove old Amiga and VMS code.
22820 (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22821 separate files.
22822 * lib/glob.in.h (attribute_hidden, __attribute_noinline__)
22823 (__glibc_unlikely):
22824 Move here from glob.c.
22825 (__restrict): New macro here, replacing the _Restrict_ in glob.c.
22826 (weak_alias): New macro.
22827 (__size_t): Remove. All uses replaced by size_t.
22828 * modules/d-ino (License): Now LGPLv2+, for compatibility with glob.
22829 * modules/glob (Files): Add +lib/glob_internal.h,
22830 lib/glob_pattern_p.c, lib/globfree.c.
22831 (Depends-on): Remove snippet/arg-nonnull.
22833 2017-08-22 Paul Eggert <eggert@cs.ucla.edu>
22835 glob: port to clang's Undefined Sanitizer
22836 Problem reported by Tim Rühsen in:
22837 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00144.html
22838 * lib/glob.c (FLEXIBLE_ARRAY_MEMBER) [_LIBC]: Define to empty.
22839 (glob_in_dir): Do not rely on undefined behavior in accessing
22840 struct members beyond their bounds. Use a flexible array member
22841 instead.
22843 2017-08-21 Paul Eggert <eggert@cs.ucla.edu>
22845 vc-list-files: port to Solaris 10
22846 * build-aux/vc-list-files: Don't assume test -e works.
22848 2017-08-21 Karl Berry <karl@freefriends.org>
22850 * doc/posix-functions/srandom.texi (srandom): typo }.
22852 2017-08-20 Paul Eggert <eggert@cs.ucla.edu>
22854 git-version-gen: port to Solaris 10
22855 Problem reported by Dagobert Michelsen in:
22856 http://lists.gnu.org/r/grep-devel/2017-08/msg00002.html
22857 * build-aux/git-version-gen (v_from_git):
22858 Use expr instead of shell substitution.
22860 2017-08-19 Bruno Haible <bruno@clisp.org>
22862 host-cpu-c-abi: Improve detection of MIPS ABI.
22863 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, test the value of
22864 _MIPS_SIM.
22866 2017-08-17 Bruno Haible <bruno@clisp.org>
22868 hypot tests: Fix test failure on FreeBSD 11.0/x86.
22869 * tests/test-hypot.h (test_function): Declare z as 'volatile'.
22871 2017-08-17 Bruno Haible <bruno@clisp.org>
22873 float: Fix LDBL_MIN value on FreeBSD/x86.
22874 * lib/float.in.h (LDBL_MIN) [__FreeBSD__]: Add more precision.
22876 2017-08-17 Bruno Haible <bruno@clisp.org>
22878 random: Fix test compilation failure on Cygwin 1.5.25.
22879 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_INITSTATE,
22880 HAVE_DECL_SETSTATE.
22881 * m4/random.m4 (gl_FUNC_RANDOM): Test whether initstate and setstate are
22882 declared.
22883 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_INITSTATE,
22884 HAVE_DECL_SETSTATE.
22885 * lib/stdlib.in.h (initstate): Declare also if HAVE_DECL_INITSTATE is 0.
22886 (setstate): Declare also if HAVE_DECL_SETSTATE is 0.
22887 * doc/posix-functions/initstate.texi: Mention the Cygwin 1.5.x problem.
22888 * doc/posix-functions/random.texi: Likewise.
22889 * doc/posix-functions/setstate.texi: Likewise.
22890 * doc/posix-functions/srandom.texi: Likewise.
22892 2017-08-16 Bruno Haible <bruno@clisp.org>
22894 stdnoreturn: Fix test compilation failure on Cygwin.
22895 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's
22896 <stdnoreturn.h> replacement.
22897 * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC.
22898 * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
22900 2017-08-16 Bruno Haible <bruno@clisp.org>
22902 thread: Fix conflict with pthread_sigmask module.
22903 * lib/glthread/thread.h (pthread_sigmask): Don't declare it weak if
22904 it's defined as a macro.
22905 * modules/thread (Depends-on): Add pthread_sigmask.
22907 2017-08-16 Paul Eggert <eggert@cs.ucla.edu>
22909 rename: port better to NetBSD
22910 * doc/posix-functions/rename.texi (rename): NetBSD 7
22911 does not have the link-count bug.
22912 * m4/rename.m4 (gl_FUNC_RENAME): Don’t consider NetBSD to be
22913 broken merely because rename ("a", "b") removes "a" when the two
22914 names are hard links to the same file.
22916 2017-08-16 Bruno Haible <bruno@clisp.org>
22918 iconv_open, uni*: Add support for VPATH builds with OpenBSD 'make'.
22919 * modules/iconv_open (Makefile.am): In the rules that use gperf, prefix
22920 the target file names with '$(srcdir)/'.
22921 * modules/unicase/locale-language (Makefile.am): Likewise.
22922 * modules/unicase/special-casing (Makefile.am): Likewise.
22923 * modules/unictype/bidiclass-byname (Makefile.am): Likewise.
22924 * modules/unictype/category-byname (Makefile.am): Likewise.
22925 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
22926 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
22927 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
22928 * modules/unictype/property-byname (Makefile.am): Likewise.
22929 * modules/unictype/scripts (Makefile.am): Likewise.
22930 * modules/uninorm/composition (Makefile.am): Likewise.
22932 2017-08-16 Bruno Haible <bruno@clisp.org>
22934 nonblocking-socket tests: Fix failure on OpenBSD 6.0.
22935 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE): Increase
22936 value for OpenBSD.
22938 2017-08-16 Bruno Haible <bruno@clisp.org>
22940 rename, renameat: Update doc regarding NetBSD.
22941 * doc/posix-functions/rename.texi: Clarify that when using
22942 -D_XOPEN_SOURCE=500 on NetBSD 7.0, the hard link bug is gone.
22943 * doc/posix-functions/renameat.texi: Be more precise about NetBSD
22944 version.
22946 2017-08-15 Paul Eggert <eggert@cs.ucla.edu>
22948 renameat2: port better to macOS
22949 * lib/renameat2.c (renameat2): Use renameatx_np if available.
22951 futimens: don’t assume struct timespec layout
22952 * m4/futimens.m4 (gl_FUNC_FUTIMENS):
22953 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT):
22954 * tests/test-fdutimensat.c (main):
22955 * tests/test-futimens.h (test_futimens):
22956 * tests/test-lutimens.h (test_lutimens):
22957 * tests/test-utimens.h (test_utimens):
22958 * tests/test-utimensat.c (main):
22959 Don’t assume that struct timespec is a two-member structure in
22960 tv_sec, tv_nsec order. Although this is true on all platforms we
22961 know about, POSIX does not guarantee it.
22963 rename: document+test NetBSD rename
22964 Test failure reported by Bruno Haible in:
22965 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00104.html
22966 This is an area where NetBSD is better-behaved than POSIX,
22967 so allow the NetBSD behavior in tests.
22968 * doc/posix-functions/rename.texi:
22969 * doc/posix-functions/renameat.texi: Document NetBSD behavior.
22970 * tests/test-rename.h (test_rename): Allow NetBSD behavior.
22972 2017-08-15 Bruno Haible <bruno@clisp.org>
22974 renameat: Ensure declaration in <stdio.h> on NetBSD.
22975 * lib/stdio.in.h: Include <unistd,h> also on NetBSD.
22976 * doc/posix-functions/renameat.texi: Mention this problem.
22978 2017-08-15 Bruno Haible <bruno@clisp.org>
22980 duplocale: Work around NetBSD 7.0 bug.
22981 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Test against the NetBSD 7.0 bug.
22982 * lib/duplocale.c: Add comment about NetBSD problem.
22983 * doc/posix-functions/duplocale.texi: Mention the NetBSD problem.
22985 2017-08-15 Bruno Haible <bruno@clisp.org>
22987 duplocale tests: Verify use with *_l functions.
22988 * modules/duplocale-tests (configure.ac): Test for uselocale and
22989 some *_l functions.
22990 * tests/test-duplocale.c (test_with_uselocale): New function, extracted
22991 from main.
22992 (get_locale_dependent_values_from, test_with_locale_parameter): New
22993 functions.
22994 (main): Test both test_with_uselocale and test_with_locale_parameter.
22996 2017-08-15 Bruno Haible <bruno@clisp.org>
22998 extensions: Enable NetBSD specific extensions.
22999 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _NETBSD_SOURCE.
23001 2017-08-14 Bruno Haible <bruno@clisp.org>
23003 open, openat: Update doc about O_CLOEXEC.
23004 * doc/posix-functions/open.texi: More concrete list of platforms.
23005 * doc/posix-functions/openat.texi: Likewise.
23007 2017-08-14 Paul Eggert <eggert@cs.ucla.edu>
23009 open: support O_CLOEXEC
23010 * NEWS, doc/posix-functions/open.texi:
23011 * doc/posix-functions/openat.texi: Document this.
23012 * lib/fcntl.in.h (O_CLOEXEC): Default to a nonzero value.
23013 (GNULIB_defined_O_CLOEXEC): New symbol.
23014 * lib/open.c: Include cloexec.h.
23015 (open): Support O_CLOEXEC.
23016 * lib/openat.c: Include cloexec.h.
23017 (rpl_openat): Support O_CLOEXEC.
23018 * lib/popen-safer.c: Do not include cloexec.h.
23019 (open_noinherit): Remove.
23020 (popen_safer): Use O_CLOEXEC instead of set_cloexec_flag.
23021 * lib/save-cwd.c: Do not include cloexec.h.
23022 (save_cwd): Use O_CLOEXEC instead of set_cloexec_flag.
23023 * m4/open-cloexec.m4: New file.
23024 * m4/open.m4 (gl_FUNC_OPEN): Require gl_PREPROC_O_CLOEXEC.
23025 Replace 'open' if O_CLOEXEC is not present.
23026 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_PREPROC_O_CLOEXEC.
23027 Replace 'openat' if O_CLOEXEC is not present.
23028 * modules/freopen (Depends-on): Depend on 'open' if replacing freopen.
23029 * modules/open (Files): Add m4/open-cloexec.m4.
23030 (Depends-on): Depend on cloexec if replacing 'open'.
23031 * modules/openat (Files): Add m4/open-cloexec.m4.
23032 (Depends-on): Depend on cloexec if replacing openat.
23033 * modules/popen-safer (Depends-on): Remove cloexec.
23034 * modules/save-cwd (Depends-on): Remove cloexec, and add
23035 fd-safer-flag and 'open'.
23037 2017-08-13 Paul Eggert <eggert@cs.ucla.edu>
23039 reallocarray: minor fixes
23040 * doc/glibc-functions/reallocarray.texi: Update version numbers.
23041 * m4/reallocarray.m4 (gl_FUNC_REALLOCARRAY): Don't trust _cv_ contents.
23042 * modules/reallocarray (License): Change from GPL to LGPL.
23043 * tests/test-reallocarray.c (main): Fix ENOMEM typo.
23044 Indent properly and don't use tabs.
23046 2017-08-13 Darshit Shah <darnir@gnu.org>
23048 reallocarray: New module
23049 reallocarray is a new function in glibc 2.26 to safely allocate an array
23050 of memory locations with integer overflow protection.
23051 * MODULES.html.sh: Add reallocarray.
23052 * doc/glibc-functions/reallocarray.texi: Documentation for reallocarray.
23053 * lib/reallocarray.c: New file to implement module reallocarray.
23054 * lib/stdlib.in.h: Add function declarations for reallocarray.
23055 * m4/reallocarray.m4: New file.
23056 * m4/stdlib_h.m4: Declare reallocarray.
23057 * modules/reallocarray: New file.
23058 * modules/reallocarray-test: New file.
23059 * modules/stdlib: Coerce stdlib.h to export reallocarray.
23060 * tests/test-reallocarray.c: New test.
23062 2017-08-12 Paul Eggert <eggert@cs.ucla.edu>
23064 dirent-safer: fix cloexec race
23065 * lib/opendir-safer.c: Include fcntl.h instead of unistd-safer.h.
23066 (opendir_safer): Use F_DUPFD_CLOEXEC.
23067 * modules/dirent-safer (Depends-on): Add fcntl. Remove unistd-safer.
23068 * tests/test-dirent-safer.c: Do not include unistd-safer.h,
23069 as it is no longer a prerequisite. Use F_DUPFD_CLOEXEC
23070 instead of dup_safer.
23072 fts: fix cloexec races
23073 * lib/fts.c [!_LIBC]: Do not include dirent--.h, unistd--.h, cloexec.h.
23074 (opendirat, diropen): Use O_CLOEXEC instead of set_cloexec_flag.
23075 (fts_build): Use F_DUPD_CLOEXEC rinstad of set_cloexec_flag.
23076 (fd_ring_check): Set cloexec flag on new file descriptors.
23077 (fts_build, fd_ring_check): While we’re at it, make sure the
23078 resulting file descriptor is not 0, 1, or 2, since that is easy.
23080 2017-08-11 Bruno Haible <bruno@clisp.org>
23082 fts tests: Fix link error.
23083 Reported by Tom G. Christensen in
23084 https://lists.gnu.org/r/bug-gnulib/2017-08/msg00078.html
23085 * modules/fts-tests (Makefile.am): Link test-fts against LIBINTL.
23087 2017-08-10 Paul Eggert <eggert@cs.ucla.edu>
23089 fts: port recent changes to CentOS 6
23090 Problem reported by Tom G. Christensen in:
23091 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00064.html
23092 * lib/fts.c (fsword): New type.
23093 (struct dev_type, filesystem_type): Use it.
23094 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for __fsword_t.
23095 Also, check for f_type only if fstatfs and sys/vfs.h work.
23097 2017-08-09 Paul Eggert <eggert@cs.ucla.edu>
23099 tempname: do not depend on secure_getenv
23100 Excess dependency noted by Eli Zaretskii (Bug#28023#17).
23101 * lib/tempname.c (__secure_getenv) [!_LIBC]: Remove; unused.
23102 * modules/tempname (Depends-on): Remove secure_getenv.
23104 2017-08-08 Paul Eggert <eggert@cs.ucla.edu>
23106 extensions: add _OPENBSD_SOURCE
23107 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _OPENBSD_SOURCE.
23109 2017-08-06 Reuben Thomas <rrt@sc3d.org>
23110 Bruno Haible <bruno@clisp.org>
23112 manywarnings: Add support for C++.
23113 * build-aux/g++-warning.spec: New file.
23114 * m4/manywarnings-c++.m4: New file.
23115 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC(C++)): New macro, that
23116 redirects to manywarnings-c++.m4.
23117 * modules/manywarnings (Files): Add m4/manywarnings-c++.m4.
23119 2017-08-06 Paul Eggert <eggert@cs.ucla.edu>
23121 git-version-gen: another fix for tags with "-"
23122 * build-aux/git-version-gen: Improve fix for tags containing "-".
23123 Suggested by Markus Armbruster in:
23124 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00034.html
23126 2017-08-06 Bruno Haible <bruno@clisp.org>
23128 warnings, manywarnings: Add support for multiple languages, not just C.
23129 * warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS_IMPL): Renamed from
23130 gl_UNKNOWN_WARNINGS_ARE_ERRORS.
23131 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C)): New macro.
23132 (gl_UNKNOWN_WARNINGS_ARE_ERRORS(C++)): New macro.
23133 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): Dispatch to
23134 gl_UNKNOWN_WARNINGS_ARE_ERRORS(_AC_LANG).
23135 (gl_WARN_ADD): Require the gl_UNKNOWN_WARNINGS_ARE_ERRORS specialization
23136 of the current language. If C++ is the current language, modify
23137 WARN_CXXFLAGS instead of WARN_CFLAGS.
23138 * manywarnings.m4 (gl_MANYWARN_ALL_GCC(C)): New macro, extracted from
23139 gl_MANYWARN_ALL_GCC.
23140 (gl_MANYWARN_ALL_GCC): Dispatch to gl_MANYWARN_ALL_GCC(_AC_LANG).
23142 2017-08-06 Markus Armbruster <armbru@pond.sub.org>
23144 git-version-gen: Fix for tags containing '-'
23146 Really old versions of git-describe (before v1.5.0, Feb 2007)
23147 don't have the number of commits in their long format output,
23148 i.e. where modern 'git describe --abbrev=4 --match="v*"' prints
23149 "v0.1-1494-g124b9", they print "v0.1-1494-g124b9". git-version-gen
23150 recognizes both patterns, and normalizes the old format to the new one.
23152 Unfortunately, this normalization code gets confused when the tag
23153 contains '-'. Reproducer:
23155 $ git-tag -m test v0.2-rc1
23156 $ build-aux/git-version-gen .tarball-version; echo
23157 build-aux/git-version-gen: WARNING: git rev-list failed
23158 UNKNOWN
23160 We take exact tag "v0.2-rc1" for the old format, extract the presumed
23161 tag "v0.2" from it, then run "git rev-list v0.2..HEAD" to count
23162 commits since tha tag. Fails, because tag "v0.2" does not exist.
23164 * git-version-gen: We could perhaps drop support for versions from
23165 more than a decade ago. But tightening the pattern match is easy
23166 enough, so do that. Still breaks when you use version tags ending in
23167 something matching -g????, but you arguably get what you deserve then.
23169 2017-08-05 Paul Eggert <eggert@cs.ucla.edu>
23171 valgrind-tests: use ls, and cache
23172 * m4/valgrind-tests.m4: Test ls, not bash.
23173 Problem reported by Reuben Thomas.
23174 Also, cache the result so that it can be overridden.
23176 2017-08-04 Paul Eggert <eggert@cs.ucla.edu>
23178 manywarnings: port to 64-bit GCC builds of Emacs
23179 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Compute max safe
23180 object size rather than hardwiring 2147483647. This is needed to
23181 build GNU Emacs, which has one conditional (and used
23182 only-in-theory) call to malloc with a literal greater than
23183 2147483647.
23185 2017-08-04 Bruno Haible <bruno@clisp.org>
23187 Relax the license of some modules with no runtime code.
23188 * modules/std-gnu11 (License): Set to 'unlimited'.
23189 * modules/c99 (License): Likewise.
23190 Reported by Reuben Thomas <rrt@sc3d.org>.
23191 * modules/d-ino (License): Set to 'LGPL'.
23192 * modules/host-os (License): Likewise.
23193 * modules/longlong (License): Likewise.
23195 2017-08-03 Paul Eggert <eggert@cs.ucla.edu>
23197 renameat2: port to RHEL 7 + NFS
23198 * lib/renameat2.c (renameat2) [SYS_renameat2]:
23199 Port to RHEL 7 + NFS. Problem reported by Ted Zlatanov in:
23200 http://lists.gnu.org/r/emacs-devel/2017-08/msg00082.html
23202 2017-08-02 Paul Eggert <eggert@cs.ucla.edu>
23204 renameat2: port to non-renameat platforms
23205 Problem reported for MSVC-2015 by Gisle Vanem in:
23206 http://lists.gnu.org/r/bug-gnulib/2017-08/msg00001.html
23207 * lib/renameat2.c [!HAVE_RENAMEAT]: Include <sys/stat.h> here too.
23208 (renameat2) [!HAVE_RENAMEAT]: Fix typo in arg passing.
23210 2017-08-01 Paul Eggert <eggert@cs.ucla.edu>
23212 manywarnings: port to 32-bit GCC bug
23213 Problem reported by Pino Toscano in:
23214 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00150.html
23215 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Use 2**31 - 1,
23216 not 2**63 - 1, to work around the following GCC bug:
23217 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81650
23219 2017-07-30 Paul Eggert <eggert@cs.ucla.edu>
23221 backupfile: new function to validate backup suffix
23222 * lib/backupfile.c (set_simple_backup_suffix): New function.
23223 (backupfile_internal): Use it.
23225 canonicalize: fix EOVERFLOW commentary
23226 Problem reported by Bruno Haible in:
23227 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00147.html
23228 * lib/canonicalize.c (canonicalize_filename_mode):
23229 * lib/canonicalize-lgpl.c (__realpath): Fix comments.
23231 Don't interpret EOVERFLOW to mean nonexistence
23232 * lib/fts.c (fts_stat): If lstat fails, report its errno, which
23233 may be EOVERFLOW; this is likely more useful than reporting the
23234 stat errno.
23235 * lib/glob.c (link_stat): Rename from link_exists2_p and
23236 return -1/0 instead of 0/1. Caller changed.
23237 * lib/glob.c (link_exists_p):
23238 * lib/renameat2.c (rename_noreplace, renameat2):
23239 * lib/tempname.c (try_nocreate):
23240 If errno == EOVERFLOW then the directory entry exists, so do not
23241 act as if it does not exist.
23243 backup-rename: new module
23244 It is like backupfile, except it avoids some race conditions,
23245 and it does not output to stderr or exit.
23246 * MODULES.html.sh: Add backup-rename.
23247 * lib/backup-find.c, lib/backup-internal.h, lib/backup-rename.c:
23248 * modules/backup-rename: New files.
23249 * lib/backupfile.c: Turn this into an internals file, which
23250 contains code common to backupfile and backup_rename. Include
23251 backupfile-internal.h instead of backupfile.h. Do not include
23252 argmatch.h or xalloc.h: include xalloc-oversized.h. Include
23253 renameat2.h and fcntl.h.
23254 (BACKUP_NOMEM): New constant.
23255 (numbered_backup): New args BASE_OFFSET and *DIRPP. Do not exit
23256 on memory exhaustion; just return BACKUP_NOMEM. Caller changed.
23257 (backupfile_internal): Rename from find_backup_file_name.
23258 Support new arg RENAME.
23259 (backup_args, backup_types, get_version, xget_version):
23260 Move to lib/backup-find.c.
23261 * lib/backupfile.h (backup_file_rename): New decl.
23262 * modules/backupfile (Files): Add lib/backup-internal.h,
23263 lib/backup-find.c.
23264 (Depends-on): Add dirfd, fcntl, renameat2.
23265 (lib_SOURCES): Add backup-find.c.
23267 renameat2: port better to older Solaris
23268 * lib/renameat2.c (renameat2): Set ret_val properly on old Solaris.
23269 Add goto to use a label, to silence picky compilers.
23271 fts-tests: port to gcc -Wwrite-strings
23272 * tests/test-fts.c (base, base_d): New static vars.
23273 (argv, remove_tree, main): Use them.
23275 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23277 relocatable-lib{,-lgpl}: improve documentation
23278 * doc/relocatable-maint.texi: Document use of relocatable-lib{,-lgpl}.
23279 Various other updates.
23281 2017-07-30 Reuben Thomas <rrt@sc3d.org>
23282 Bruno Haible <bruno@clisp.org>
23284 relocatable-lib{,-lgpl}: add Valgrind suppressions
23285 * lib/relocatable.valgrind: New file.
23286 * modules/relocatable-lib (Files): Add relocatable.valgrind.
23287 * modules/relocatable-lib-lgpl: Likewise.
23289 2017-07-26 Reuben Thomas <rrt@sc3d.org>
23291 relocatable: Make the license on the sources the GPL.
23292 * lib/relocatable.h, lib/relocatable.c: Change the copyright notice from
23293 LGPL, which was a special case so that the relocatable source files
23294 could be used without gnulib-tool, to GPL. They can still be used under
23295 the LGPL, using the --lgpl option to gnulib-tool.
23297 2017-07-30 Bruno Haible <bruno@clisp.org>
23299 host-cpu-c-abi: Detect ILP32 ABI on IA-64 HP-UX.
23300 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Distinguish ia64-ilp32
23301 from ia64. For arm64, test only __aarch64__, as __ARM_64BIT_STATE and
23302 __ARM_PCS_AAPCS64 are not reliable indicators: they are not defined on
23303 Ubuntu 14.04 (gcc 4.8.4) and Debian 8 (gcc 4.9.2).
23305 2017-07-27 Paul Eggert <eggert@cs.ucla.edu>
23307 faccessat: document AT_SYMLINK_NOFOLLOW issue
23308 * doc/posix-functions/faccessat.texi: Modernize platform list.
23309 Document AT_SYMLINK_NOFOLLOW limitation.
23311 renameat2: port to Solaris 10
23312 * lib/renameat2.c (rename_noreplace): Use lstat, not faccessat
23313 with AT_SYMLINK_NOFOLLOW (which is not portable).
23314 (renameat): Undef before using, to avoid endless recursion when
23315 the replacement renameat calls renameat2 which calls the
23316 replacement renameat.
23317 (renameat2): Use lstatat, not faccessat with AT_SYMLINK_NOFOLLOW.
23318 * modules/renameat2 (Depends-on): Remove faccessat.
23319 * modules/renameat-tests (test_renameat_LDADD):
23320 * modules/renameat2-tests (test_renameat2_LDADD):
23321 Remove $(LIB_EACCESS).
23323 renameat2: new module
23324 Although the Linux syscall renameat2 is not in glibc (yet?), it is
23325 useful to have access to its RENAME_NOREPLACE flag.
23326 * MODULES.html.sh (func_all_modules): Add renameat2.
23327 * lib/renameat2.c, lib/renameat2.h, modules/renameat2:
23328 * modules/renameat2-tests, tests/test-renameat2.c: New files.
23329 * lib/renameat.c (renameat): Move most of the implementation
23330 to renameat2, and just call renameat2.
23331 * modules/renameat (Files): Remove lib/at-func2.c.
23332 (Depends-on): Depend only on renameat2.
23333 (Include): Remove <fcntl.h>.
23334 * modules/renameat-tests (test_renameat_LDADD): Add $(LIB_EACCESS),
23335 since renameat (via renameat2) might use faccessat.
23337 2017-07-27 Erik Skultety <eskultet@redhat.com> (tiny change)
23339 vc-list-files: Adjust the script to support git worktrees
23340 * build-aux/vc-list-files: Require existence, not directory.
23342 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23344 doc: bring MODULES.html.sh up to date
23345 Somehow a few months ago we stopped updating MODULES.html.sh.
23346 I don’t recall explicitly deciding this, so I updated it now.
23347 Alternatively I suppose we could remove it.
23348 * MODULES.html.sh: Add builtin-expect, c99, ctime, explicit_bzero,
23349 localtime, localtime-buffer, noreturn, nstrftime, strftime-fixes,
23350 truncate, utime, utime-h, windows-stat-inodes,
23351 windows-stat-override, windows-stat-timespec, year2038. Sort.
23353 2017-07-26 Jim Meyering <meyering@fb.com>
23355 fprintftime: fix build-break caused by recent renaming
23356 * lib/fprintftime.c: Include "nstrftime.c", not the now-renamed
23357 "strftime.c".
23358 * modules/fprintftime: Depend directly on nstrftime.
23360 2017-07-26 Paul Eggert <eggert@cs.ucla.edu>
23362 regex: work with GCC7's -Werror=implicit-fallthrough=
23363 * lib/regex_internal.h (FALLTHROUGH): New macro.
23364 * lib/regcomp.c (peek_token_bracket, parse_expression):
23365 * lib/regexec.c (check_node_accept): Use it.
23367 2017-07-24 Paul Eggert <eggert@cs.ucla.edu>
23369 fts: simplify fts_build
23370 * lib/fts.c (fts_build): Simplify, and be lazier about
23371 calling leaf_optimization.
23373 fts: three levels of leaf optimization
23374 * lib/fts.c (enum leaf_optimization): New type with three values.
23375 (S_MAGIC_AFS): New macro. Sort them.
23376 (leaf_optimization): Rename from leaf_optimization_applies, and
23377 return enum leaf_optimization instead of bool. All uses changed.
23378 Add cases for unknown type and for AFS.
23379 (fts_build): Don’t rely on link counts if NO_LEAF_OPTIMIZATION.
23381 fts: cache dirent_inode_sort_may_be_useful too
23382 * lib/fts.c (struct dev_type): New struct.
23383 (DEV_TYPE_HT_INITIAL_SIZE): New constant.
23384 (dev_type_hash, dev_type_compare, filesystem_type): New functions.
23385 (dirent_inode_sort_may_be_useful, leaf_optimization_applies):
23386 Now takes FTSENT const *, not int. All uses changed. Use
23387 filesystem_type to cache.
23388 (link_count_optimize_ok): Remove. Caller changed to use
23389 leaf_optimization_applies, which now uses shared cache.
23391 fts: introduce MIN_DIR_NLINK
23392 * lib/fts.c (MIN_DIR_NLINK): New constant.
23393 Use it instead of 2, whenever we are talking about link counts.
23395 fts: nlink_t signedness fixups
23396 * lib/fts.c (fts_open): Set rootparent n_dirs_remaining to -1
23397 so that root need not be a special case later.
23398 (fts_read): Remove now-redundant test for fts_level.
23399 Do not assume that nlink_t is signed.
23400 (fts_build): Remove useless decrement of nlinks.
23401 (fts_stat): Avoid unlikely signed integer overflow later, if
23402 nlink_t is signed.
23404 fts-tests: new module
23405 * modules/fts-tests, tests/test-fts.c: New files.
23407 2017-07-23 Bruno Haible <bruno@clisp.org>
23409 Rename module 'strftime' to 'nstrftime'.
23410 * m4/nstrftime.m4: Renamed from m4/strftime.m4.
23411 * lib/nstrftime.c: Renamed from lib/strftime.c.
23412 * modules/nstrftime: Renamed from modules/strftime.
23413 (Files, Makefile.am): Update.
23414 * tests/test-nstrftime.c: Renamed from tests/test-strftime.c.
23415 Fix comment.
23416 * modules/nstrftime-tests: Renamed from modules/strftime-tests.
23417 (Files, Makefile.am): Update.
23418 * modules/strftime: New file, an obsolete indirection.
23419 * doc/posix-functions/strftime.texi: Update reference.
23420 * config/srclist.txt: Update info.
23421 * NEWS: Mention the change.
23423 2017-07-21 Tim Rühsen <tim.ruehsen@gmx.de>
23425 malloca: Silence a warning from clang's memory sanitizer.
23426 * lib/malloca.c (NO_SANITIZE_MEMORY): New macro.
23427 (freea): Use it.
23429 2017-07-18 Bruno Haible <bruno@clisp.org>
23431 host-cpu-c-abi: Fix detection of MIPS ABI.
23432 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): For MIPS, really test the
23433 ABI, not the CPU instruction set.
23435 2017-07-16 Paul Eggert <eggert@cs.ucla.edu>
23437 explicit_bzero: new module
23438 The explicit_bzero function has been added to glibc.
23439 This module is intended to supports its use in GNU programs.
23440 * doc/glibc-functions/explicit_bzero.texi, lib/explicit_bzero.c:
23441 * m4/explicit_bzero.m4, modules/explicit_bzero:
23442 New files.
23443 * doc/gnulib.texi (Glibc string.h): Link to new doc.
23444 * lib/string.in.h (explicit_bzero): Declare.
23445 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add defaults for it.
23446 * modules/string (string.h): Substitute its vars.
23448 2017-07-16 Bruno Haible <bruno@clisp.org>
23450 threadlib: Support static linking.
23451 * m4/threadlib.m4 (gl_THREADLIB_BODY): When static linking is in use,
23452 set gl_cv_have_weak to 'no'.
23454 2017-07-16 Bruno Haible <bruno@clisp.org>
23456 unicase/locale-language: Fix link dependencies.
23457 * modules/unicase/locale-language (Link): New section.
23458 * modules/unicase/locale-language-tests (Makefile.am): Link
23459 test-locale-language program with $(LIBTHREAD).
23461 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23463 sys_socket: Add support for OpenVMS.
23464 * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN.
23465 * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
23467 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23469 sys_resource: Add support for OpenVMS.
23470 * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN.
23471 * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
23473 2017-07-15 John E. Malmberg <wb8tyw@gmail.com>
23474 Bruno Haible <bruno@clisp.org>
23476 math: Add support for OpenVMS.
23477 * lib/math.in.h [__VMS]: Include <fp.h>.
23478 * doc/posix-headers/math.texi: Mention OpenVMS issues.
23480 2017-07-15 Bruno Haible <bruno@clisp.org>
23482 getdtablesize: Add minimal support for OpenVMS.
23483 Reported by John E. Malmberg <wb8tyw@qsl.net>.
23484 * modules/getdtablesize (Description): Fix.
23485 * lib/getdtablesize.c: Fix comment.
23486 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Don't replace the
23487 getdtablesize() function, even though the test fails.
23488 * doc/glibc-functions/getdtablesize.texi: Reference SUSv2. Describe
23489 limitation on OpenVMS.
23491 2017-07-13 Bruno Haible <bruno@clisp.org>
23493 Revisit cross-compilation guesses.
23494 * m4/wctype_h.m4 (gl_WCTYPE_H): Add comment.
23496 2017-07-13 Bruno Haible <bruno@clisp.org>
23498 Improve cross-compilation guesses for native Windows.
23499 * m4/btowc.m4 (gl_FUNC_BTOWC): Add cross-compilation guess for native
23500 Windows.
23501 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Likewise.
23502 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Likewise.
23503 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
23504 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): Likewise.
23505 * m4/cbrtl.m4 (gl_FUNC_CBRTL, gl_FUNC_CBRTL_WORKS): Likewise.
23506 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
23507 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
23508 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
23509 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23510 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
23511 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23512 * m4/exp2.m4 (gl_FUNC_EXP2_WORKS): Likewise.
23513 * m4/exp2l.m4 (gl_FUNC_EXP2L): Likewise.
23514 * m4/expm1.m4 (gl_FUNC_EXPM1): Likewise.
23515 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): Likewise.
23516 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
23517 * m4/fabsl.m4 (gl_FUNC_FABSL_WORKS): Likewise.
23518 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
23519 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
23520 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
23521 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
23522 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
23523 * m4/fma.m4 (gl_FUNC_FMA_WORKS): Likewise.
23524 * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Likewise.
23525 * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Likewise.
23526 * m4/fmod.m4 (gl_FUNC_FMOD): Likewise.
23527 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
23528 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
23529 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
23530 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): Likewise.
23531 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
23532 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Likewise.
23533 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
23534 * m4/hypotf.m4 (gl_FUNC_HYPOTF, gl_FUNC_HYPOTF_WORKS): Likewise.
23535 * m4/hypotl.m4 (gl_FUNC_HYPOTL, gl_FUNC_HYPOTL_WORKS): Likewise.
23536 * m4/ilogb.m4 (gl_FUNC_ILOGB_WORKS): Likewise.
23537 * m4/ilogbf.m4 (gl_FUNC_ILOGBF_WORKS): Likewise.
23538 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
23539 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
23540 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
23541 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
23542 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
23543 * m4/log.m4 (gl_FUNC_LOG, gl_FUNC_LOG_WORKS): Likewise.
23544 * m4/logf.m4 (gl_FUNC_LOGF, gl_FUNC_LOGF_WORKS): Likewise.
23545 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Likewise.
23546 * m4/log10.m4 (gl_FUNC_LOG10, gl_FUNC_LOG10_WORKS): Likewise.
23547 * m4/log10f.m4 (gl_FUNC_LOG10F, gl_FUNC_LOG10F_WORKS): Likewise.
23548 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Likewise.
23549 * m4/log1p.m4 (gl_FUNC_LOG1P): Likewise.
23550 * m4/log1pf.m4 (gl_FUNC_LOG1PF, gl_FUNC_LOG1PF_WORKS): Likewise.
23551 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Likewise.
23552 * m4/log2.m4 (gl_FUNC_LOG2, gl_FUNC_LOG2_WORKS): Likewise.
23553 * m4/log2f.m4 (gl_FUNC_LOG2F, gl_FUNC_LOG2F_WORKS): Likewise.
23554 * m4/log2l.m4 (gl_FUNC_LOG2L_WORKS): Likewise.
23555 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): Likewise.
23556 * m4/logbf.m4 (gl_FUNC_LOGBF_WORKS): Likewise.
23557 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Likewise.
23558 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23559 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT, gl_MBRTOWC_C_LOCALE): Likewise.
23560 * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise.
23561 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
23562 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise.
23563 * m4/modf.m4 (gl_FUNC_MODF): Likewise.
23564 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
23565 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
23566 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
23567 * m4/perror.m4 (gl_FUNC_PERROR): Likewise.
23568 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
23569 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE,
23570 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2,
23571 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): Likewise.
23572 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise.
23573 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
23574 * m4/regex.m4 (gl_REGEX): Likewise.
23575 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
23576 * m4/remainderf.m4 (gl_FUNC_REMAINDERF,
23577 gl_FUNC_REMAINDERF_WORKS): Likewise.
23578 * m4/remainderl.m4 (gl_FUNC_REMAINDERL,
23579 gl_FUNC_REMAINDERL_WORKS): Likewise.
23580 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
23581 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23582 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
23583 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
23584 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23585 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
23586 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
23587 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
23588 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): Likewise.
23589 * m4/stdint.m4 (gl_STDINT_H): Likewise.
23590 * m4/strerror.m4 (gl_FUNC_STRERROR_0): Likewise.
23591 * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise.
23592 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
23593 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
23594 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
23595 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
23596 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
23597 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
23598 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
23599 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23600 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
23601 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23602 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
23603 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
23604 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
23605 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
23606 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
23607 Likewise.
23608 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
23609 * m4/chown.m4 (AC_FUNC_CHOWN): Add cross-compilation guess for native
23610 Windows. Enable also on Autoconf 2.70.
23611 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
23612 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
23613 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
23614 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO,
23615 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
23616 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): Add cross-compilation guess
23617 for native Windows.
23618 (gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
23619 gl_VSNPRINTF_ZEROSIZE_C99): Add comment.
23621 2017-07-13 Bruno Haible <bruno@clisp.org>
23623 Improve cross-compilation guesses for native Windows.
23624 * m4/memchr.m4 (gl_FUNC_MEMCHR): Add cross-compilation guess for native
23625 Windows.
23626 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Don't use internals of
23627 memchr.m4.
23628 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
23630 2017-07-13 Bruno Haible <bruno@clisp.org>
23632 Improve cross-compilation guesses for native Windows.
23633 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Add cross-compilation guess for
23634 native Windows.
23635 (gl_FUNC_FFLUSH): Update accordingly.
23636 * m4/fclose.m4 (gl_FUNC_FCLOSE): Likewise.
23637 * m4/fseeko.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
23639 2017-07-11 Bruno Haible <bruno@clisp.org>
23641 More systematic m4 quoting and indentation.
23642 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically.
23643 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
23644 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
23645 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23646 * m4/host-os.m4 (gl_HOST_OS): Likewise.
23647 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
23648 gl_WINSIZE_IN_PTEM): Likewise.
23649 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise.
23650 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
23651 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23652 * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically.
23653 Correct indentation.
23654 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
23655 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
23656 * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise.
23657 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
23658 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
23659 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
23661 2017-07-10 Bruno Haible <bruno@clisp.org>
23663 round, roundf: Avoid compiler warning in configure test.
23664 * m4/round.m4 (gl_FUNC_ROUND): Use 'return' instead of exit().
23665 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
23667 2017-07-10 Bruno Haible <bruno@clisp.org>
23669 getlogin tests: Avoid #ifdefs when sharing code between modules.
23670 * modules/getlogin_r-tests (Files): Add tests/test-getlogin.h.
23671 * modules/getlogin-tests (Files): Likewise. Remove
23672 tests/test-getlogin_r.c.
23673 * tests/test-getlogin.h: Extracted from tests/test-getlogin_r.c.
23674 * tests/test-getlogin.c: Extracted from tests/test-getlogin_r.c.
23675 * tests/test-getlogin_r.c: Include test-getlogin.h. Omit code that tests
23676 getlogin().
23678 2017-07-10 Paul Eggert <eggert@cs.ucla.edu>
23680 getlogin: don’t assume one name per uid
23681 Problem reported by Wolfgang F. Muthmann (Bug#27640).
23682 * modules/getlogin-tests (Files): Add tests/test-getlogin_r.c.
23683 (ttyname): Remove test.
23684 * modules/getlogin_r-tests (ttyname): Remove test.
23685 * tests/test-getlogin.c: Replace this near-clone of test-getlogin_r.c
23686 with ‘#define TEST_LOGIN’ followed by ‘#include "test-getlogin_r.c"’.
23687 * tests/test-getlogin_r.c: If TEST_GETLOGIN is defined, test
23688 getlogin rather than getlogin_r. This avoids code duplication.
23689 (main): Use isatty and fstat rather than ttyname and stat.
23690 Use getpwnam instead of getpwuid, to be portable to test platforms
23691 that have multiple login names for the same uid.
23693 2017-07-10 Tim Rühsen <tim.ruehsen@gmx.de>
23694 Bruno Haible <bruno@clisp.org>
23696 glob: Fix more memory leaks.
23697 * lib/glob.c (glob): Use 'goto out' in order to free dirname before
23698 returning.
23699 Reported by Tim Rühsen.
23701 2017-07-10 Bruno Haible <bruno@clisp.org>
23703 Make sure $host and $host_os are defined when used.
23704 * m4/argz.m4 (gl_FUNC_ARGZ): Require AC_CANONICAL_HOST.
23705 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Likewise.
23706 * m4/csharpexec.m4 (gt_CSHARPEXEC): Likewise.
23707 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
23708 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
23709 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
23710 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Likewise.
23711 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
23712 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
23713 * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise.
23714 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Likewise.
23715 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Likewise.
23716 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
23717 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST outside the
23718 m4_ifdef block.
23720 2017-07-09 Bruno Haible <bruno@clisp.org>
23722 *printf: Fix cross-compilation guess for Solaris.
23723 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): Fix copy-and-paste mistake from
23724 2010-12-21.
23726 2017-07-07 Paul Eggert <eggert@cs.ucla.edu>
23727 Bruno Haible <bruno@clisp.org>
23729 vasnprintf: port to macOS 10.13
23730 Problem reported by comex in:
23731 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00056.html
23732 * lib/vasnprintf.c (VASNPRINTF): Don’t use %n on macOS.
23734 2017-07-06 Bruno Haible <bruno@clisp.org>
23736 imaxdiv tests: Fix logic.
23737 * tests/test-imaxdiv.c (main): Use == instead of =.
23738 Reported by Coverity.
23740 2017-07-06 Bruno Haible <bruno@clisp.org>
23742 uninorm/filter: Fix use-after-free bug.
23743 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Maintain
23744 sortbuf == filter->sortbuf invariant.
23745 Reported by Coverity.
23747 2017-07-06 Bruno Haible <bruno@clisp.org>
23749 glob: Fix more memory leaks.
23750 * lib/glob.c (glob): Free dirname before returning.
23751 Reported by Coverity and Tim Rühsen.
23753 2017-07-06 Paul Eggert <eggert@cs.ucla.edu>
23755 parse-datetime: fix uninit var bug
23756 Reported by Bruno Haible in:
23757 http://lists.gnu.org/r/bug-gnulib/2017-07/msg00038.html
23758 * lib/parse-datetime.y (parse_datetime2): Do not use
23759 uninitialized.
23761 2017-07-05 Bruno Haible <bruno@clisp.org>
23763 doc: Update for MSVC 14.
23764 * doc/posix-headers/*.texi: Add info about MSVC 14.
23765 * doc/posix-functions/*.texi: Likewise.
23766 * doc/pastposix-functions/*.texi: Likewise.
23767 * doc/glibc-headers/*.texi: Likewise.
23768 * doc/glibc-functions/*.texi: Likewise.
23770 2017-07-05 Bruno Haible <bruno@clisp.org>
23772 sched: Fix build failure on native Windows (regression from 2017-06-19).
23773 * m4/sched_h.m4 (gl_SCHED_H): Set HAVE_STRUCT_SCHED_PARAM always.
23775 2017-07-03 John E. Malmberg <wb8tyw@gmail.com>
23777 stdioext: Port to OpenVMS.
23778 * lib/stdio-impl.h: OpenVMS uses struct _iobuf for FILE information.
23779 * lib/fpending.c (fpending): Remove non-working VMS specific code.
23780 * lib/fbufmode.c (fbufmode): Fix _IOLBF test to use fp_ macro.
23781 * lib/fflush.c (clear_ungetc_buffer): Add OpenVMS to comments.
23782 * lib/fpurge.c (fpurge): Likewise.
23783 * lib/freadable.c (freadable): Likewise.
23784 * lib/freadahead.c (freadahead): Likewise.
23785 * lib/freading.c (freading): Likewise.
23786 * lib/freadptr.c (freadptr): Likewise.
23787 * lib/freadseek.c (freadseek): Likewise.
23788 * lib/fseeko.c (fseeko): Likewise.
23789 * lib/fseterr.c (fseterr): Likewise.
23790 * lib/fwritable.c (fwriteable): Likewise.
23791 * lib/fwriting.c (fwriting): Likewise.
23793 2017-07-01 Benno Schulenberg <bensberg@telfort.nl>
23795 glob: Declare variables at the very start of their scope.
23796 * lib/glob.c (convert_dirent, convert_dirent64): Give each fragment
23797 its separate scope, so the functions will compile on Haiku.
23799 2017-07-01 Bruno Haible <bruno@clisp.org>
23801 logbl: Work around a glibc bug on PowerPC64LE.
23802 * m4/logbl.m4 (gl_FUNC_LOGBL_WORKS): Test also negative subnormal
23803 numbers.
23804 * doc/posix-functions/logbl.texi: Update.
23806 2017-06-29 Bruno Haible <bruno@clisp.org>
23808 stat, fstat: Compile stat-w32.c only on platforms that need it.
23809 Suggested by Paul Eggert.
23810 * modules/stat (configure.ac): Request stat-w32.o only on native
23811 Windows.
23812 * modules/fstat (configure.ac): Likewise.
23814 2017-06-25 Bruno Haible <bruno@clisp.org>
23816 stat: Improve last change.
23817 * lib/stat-w32.c: Revert last change. Use generic idiom instead.
23819 2017-06-25 Paul Eggert <eggert@cs.ucla.edu>
23821 stat: port to xlc 12.01
23822 * lib/stat-w32.c: Always include <sys/types.h>. Otherwise, xlc
23823 12.01 complains "Compilation unit is empty."
23825 2017-06-24 Paul Eggert <eggert@cs.ucla.edu>
23827 xalloc-oversized: port to icc
23828 * lib/xalloc-oversized.h (xalloc_oversized): Do not use
23829 __builtin_mul_overflow if ICC is defined, as this results in
23830 "undefined reference to `__builtin_mul_overflow'" with icc 17.0.2
23831 20170213.
23833 2017-06-19 Bruno Haible <bruno@clisp.org>
23835 classpath: Avoid including config.h twice, as it produces warnings.
23836 Reported by John E. Malmberg <wb8tyw@gmail.com>.
23837 * lib/classpath.h: Conditionalize the include of config.h.
23839 2017-06-19 Bruno Haible <bruno@clisp.org>
23840 John E. Malmberg <wb8tyw@gmail.com> (tiny change)
23842 sched: Fix compilation failure on OpenVMS.
23843 * m4/sched_h.m4 (gl_SCHED_H): Require AC_CANONICAL_HOST. On OpenVMS,
23844 test whether <pthread.h> exists and defines struct sched_param.
23845 * lib/sched.in.h: On OpenVMS, include <pthread.h>.
23847 2017-06-17 Paul Eggert <eggert@cs.ucla.edu>
23849 diffseq: port to GCC 7 with --enable-gcc-warnings
23850 * lib/diffseq.h (diag): Use an if, not an ifdef, for most of the
23851 heuristic check. This way, GCC 7 with --enable-gcc-warnings does
23852 not complain about big_snake being defined but not used.
23854 2017-06-15 Bruno Haible <bruno@clisp.org>
23856 gettext-h: Update theoretical condition for use of variable size arrays.
23857 Reported by Paul Eggert.
23858 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Extend comment
23859 to include the theoretical condition for availability of variable size
23860 arrays, if we could trust the value of __STDC_VERSION__.
23862 2017-06-12 Bruno Haible <bruno@clisp.org>
23864 Relicense some modules under LGPLv2+.
23865 Daiki Ueno's approval is in
23866 https://lists.gnu.org/r/bug-gnulib/2017-06/msg00058.html.
23867 * modules/uniwidth/base (License): Change to LGPLv2+.
23868 * modules/uniwidth/width (License): Likewise.
23870 2017-06-11 Bruno Haible <bruno@clisp.org>
23872 localename: Fix test failure on DragonFly BSD.
23873 * lib/localename.c (gl_locale_name_thread_unsafe): Treat DragonFly BSD
23874 like FreeBSD.
23876 2017-06-11 Bruno Haible <bruno@clisp.org>
23878 float: Fix 'float' and 'isinf' failures on DragonFly BSD.
23879 * m4/float_h.m4 (gl_FLOAT_H): Treat DragonFly BSD like FreeBSD.
23880 * lib/float.in.h: Likewise.
23881 * m4/fmal.m4, m4/frexpl.m4, m4/logbl.m4: Update accordingly.
23883 2017-06-11 Bruno Haible <bruno@clisp.org>
23885 gnulib-tool: Clean up after autotools.
23886 * gnulib-tool (func_create_testdir, func_create_megatestdir): Remove
23887 useless directory left over by the Autotools.
23889 2017-06-11 Paul Eggert <eggert@cs.ucla.edu>
23891 getopt-posix: port to glibc 2.25.90
23892 Problem reported by Daniel P. Berrange in:
23893 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00003.html
23894 * lib/getopt-pfx-core.h (_GETOPT_CORE_H):
23895 * lib/getopt-pfx-ext.h (_GETOPT_EXT_H):
23896 #undef if __GETOPT_PREFIX is defined.
23898 2017-06-11 Bruno Haible <bruno@clisp.org>
23900 strtod-obsolete: Fix license.
23901 * modules/strtod-obsolete (License): Change to LGPL.
23903 2017-06-10 Jim Meyering <meyering@fb.com>
23905 maint: update to work with GCC7's -Werror=implicit-fallthrough=
23906 * lib/savewd.c (FALLTHROUGH): Define.
23907 (savewd_save, savewd_restore): Use this, rather than a comment,
23908 whenever one switch case falls through into the next.
23910 2017-06-08 Bruno Haible <bruno@clisp.org>
23912 host-cpu-c-abi: Support for aarch64 ILP32 ABI.
23913 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Recognize the aarch64 ILP32
23914 ABI. Set HOST_CPU_C_ABI=arm64-ilp32 and define __arm64_ilp32__ in this
23915 case.
23917 2017-06-08 Paul Eggert <eggert@cs.ucla.edu>
23919 doc: remove robots, add prereqs
23920 * doc/build-automation.texi, doc/gnulib.texi: Mention prereqs for
23921 builds. Simon's robot site does not seem to be up, so remove
23922 mentions of it for now.
23924 2017-06-08 Bruno Haible <bruno@clisp.org>
23926 gnulib-tool: Fix bug in func_symlink_if_changed, from 2006-11-13.
23927 * gnulib-tool (func_symlink_target): New function, extracted from
23928 func_symlink.
23929 (func_symlink, func_symlink_if_changed): Use it.
23931 2017-06-08 Bruno Haible <bruno@clisp.org>
23933 gnulib-tool: Fix bug in func_ln_s, from 2016-01-15.
23934 * gnulib-tool (func_ln_s): Determine cp_src correctly.
23936 2017-06-07 Bruno Haible <bruno@clisp.org>
23938 canonicalize-lgpl: Avoid conflict with gnulib 'getcwd' module on VMS.
23939 Reported by John E. Malmberg <wb8tyw@gmail.com> in
23940 <https://lists.gnu.org/r/bug-gnulib/2017-06/msg00029.html>.
23941 * lib/canonicalize-lgpl.c (__getcwd): On VMS, when using gnulib's getcwd
23942 override, pass 2 arguments to getcwd, not 3.
23944 2017-06-04 Paul Eggert <eggert@cs.ucla.edu>
23946 same-inode: port better to VMS 8.2 and later
23947 Problem reported by John E. Malmberg in:
23948 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00005.html
23949 * lib/same-inode.h (SAME_INODE) [__VMS && 80200000 <= __CRTL_VER]:
23950 Use the usual POSIX definition.
23951 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define _USE_STD_STAT.
23953 2017-06-01 Paul Eggert <eggert@cs.ucla.edu>
23955 error: fix POSIX violation for va_end
23956 Problem reported by Bruno Haible in:
23957 http://lists.gnu.org/r/bug-gnulib/2017-06/msg00001.html
23958 * lib/error.c (error_tail): Do not call va_end here.
23959 (error, error_at_line): Call it here instead.
23961 2017-05-28 Bruno Haible <bruno@clisp.org>
23963 c-strtod: Make it usable in C++ mode.
23964 * lib/c-strtod.h: Add 'extern "C"' marker for C++.
23966 2017-05-25 Jim Meyering <meyering@fb.com>
23968 quotearg: fix compilation failure due to FALLTHROUGH misuse
23969 * lib/quotearg.c (quotearg_buffer_restyled): Revert one FALLTHROUGH
23970 macro back to /* fall through */ comment. The macro can apply only
23971 to a following case statement. Reported by Assaf Gordon.
23973 2017-05-25 Paul Eggert <eggert@cs.ucla.edu>
23975 intprops: port to recent icc
23976 Port to icc (ICC) 17.0.4 20170411, which defines __GNUC__ to be 5
23977 but does not support __builtin_add_overflow etc.
23978 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW) [__ICC]:
23979 Define to 0.
23981 2017-05-23 Karl Berry <karl@freefriends.org>
23983 * config/srclist.txt (iconv.m4): sync broken, comment out
23984 until (hopefully) the next gettext release.
23986 2017-05-22 Bjarni Ingi Gislason <bjarniig@rhi.hi.is>
23988 Remove repeated words in comments.
23990 2017-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
23992 fallthrough: reinstate a FALLTHROUGH instance in quotearg
23993 quotearg.c: Reinstate this instance which is significant
23994 when the if branch is not taken.
23996 2017-05-21 Bruno Haible <bruno@clisp.org>
23998 gnulib-tool: Add options to create hard links.
23999 * gnulib-tool (func_usage): Document options --hardlink,
24000 --local-hardlink, --more-hardlinks.
24001 (func_symlink): Renamed from func_ln.
24002 (func_symlink_if_changed): Renamed from func_ln_if_changed.
24003 (func_hardlink): New function.
24004 (copymode, lcopymode): New variables.
24005 (symbolic, lsymbolic): Remove variables.
24006 (Options): Implement options --hardlink, --local-hardlink,
24007 --more-hardlinks.
24008 (func_should_link): Renamed from func_should_symlink. Set copyaction.
24009 (func_add_file, func_update_file): Update invocation of
24010 func_should_link. Invoke func_hardlink when appropriate.
24011 (func_import): Update comments.
24012 (func_create_testdir): Update invocation of func_should_link. Invoke
24013 func_hardlink when appropriate.
24014 Finally, invoke 'git update-index --refresh' to mitigate the effects of
24015 the hard links on git.
24017 2017-05-20 Bruno Haible <bruno@clisp.org>
24019 argp: Simplify bit manipulation.
24020 * lib/argp-parse.c (parser_parse_opt): Use &, |, ~ instead of shifts
24021 on a signed integer type.
24023 2017-05-20 Bruno Haible <bruno@clisp.org>
24025 Avoid wrong configure results with gcc -fsanitize=address.
24026 This completes the work done on 2016-02-06 on this topic.
24027 * m4/memmem.m4 (gl_FUNC_MEMMEM): Free allocated memory before returning.
24028 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
24029 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
24030 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
24031 * m4/fopen.m4 (gl_FUNC_FOPEN): Close allocated FILE streams before
24032 returning.
24033 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise.
24034 * m4/fpurge.m4 (gl_FUNC_FPURGE): Likewise.
24035 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
24036 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
24037 * m4/signbit.m4 (gl_FLOATTYPE_SIGN_LOCATION): Likewise.
24038 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Likewise.
24039 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Close allocated FILE streams and
24040 free allocated memory before returning.
24041 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
24042 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Close allocated DIR
24043 objects before returning.
24044 * m4/iconv.m4 (AM_ICONV_LINK): Close allocated iconv_t handles before
24045 returning.
24047 2017-05-20 Bruno Haible <bruno@clisp.org>
24049 gnulib-tool: Don't create hard links between gnulib and its testdirs.
24050 * gnulib-tool (func_create_testdir): Don't invoke 'ln'.
24052 2017-05-20 Bruno Haible <bruno@clisp.org>
24054 argp, tsearch tests: Fix file list.
24055 * modules/argp-tests (Files): Add tests/macros.h.
24056 * modules/tsearch-tests (Files): Likewise.
24058 2017-05-20 Bruno Haible <bruno@clisp.org>
24060 getopt-posix tests: Remove redundant include.
24061 * tests/test-getopt.h: Don't include "macros.h". It's already included
24062 by tests/test-getopt-main.h.
24064 2017-05-19 Jim Meyering <meyering@fb.com>
24066 dfa: two small simplifications
24067 * lib/dfa.c (build_state): Avoid repeating longer expressions.
24069 2017-05-18 Jim Meyering <meyering@fb.com>
24071 fallthrough: update for GCC 7/8
24072 * lib/quotearg.c (FALLTHROUGH): New macro.
24073 Use it whenever one switch case falls through into the next,
24074 replacing "/* Fall through */" comments. This exposed one
24075 instance of an unwarranted "fall through" comment: unwarranted
24076 because it preceded a "goto" label not a case statement.
24077 * lib/freopen-safer.c (freopen_safer): Likewise.
24078 * lib/fts.c (leaf_optimization_applies): Likewise.
24079 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
24080 * tests/test-getopt_long.h (getopt_long_loop): Likewise.
24081 * tests/test-tsearch.c (mangle_tree): Likewise. Also include
24082 tests/macros.h for the definition.
24083 * tests/test-argp.c (group1_parser): Likewise.
24084 * tests/test-getopt.h (getopt_loop): Likewise.
24086 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
24088 argp: fix shift bug
24089 * lib/argp-parse.c (parser_parse_opt): Rework to avoid undefined
24090 behavior on shift overflow, caught by gcc -fsanitize=undefined.
24092 argp: fix pointer-subtraction bug
24093 * lib/argp-help.c (hol_append): Don’t subtract pointers to
24094 different arrays, as this can run afoul of -fcheck-pointer-bounds.
24095 See the thread containing Bruno Haible’s report in:
24096 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00171.html
24098 2017-05-19 Bruno Haible <bruno@clisp.org>
24100 printf-posix tests: Avoid test failure with "gcc --coverage".
24101 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
24102 * tests/test-printf-posix2.c (main): Test a width of 10000000 rather
24103 than 5000000.
24104 * tests/test-fprintf-posix2.c (main): Likewise.
24106 2017-05-19 Paul Eggert <eggert@cs.ucla.edu>
24108 closeout: don’t close stderr when sanitizing
24109 * NEWS: Document this.
24110 * lib/closeout.c (__has_feature): New macro, if not already defined.
24111 (SANITIZE_ADDRESS): New constant.
24112 (close_stdout): Don’t close stderr if sanitizing addresses.
24114 2017-05-19 Bruno Haible <bruno@clisp.org>
24116 get-rusage-data tests: Avoid failure on Linux/glibc.
24117 * tests/test-get-rusage-data.c (main): Don't expect a strict increase
24118 on glibc systems.
24120 2017-05-18 Bruno Haible <bruno@clisp.org>
24122 localename: Include necessary header files on Cygwin.
24123 * lib/localename.c [__CYGWIN__]: Include <langinfo.h>, since this is
24124 where NL_LOCALE_NAME is defined.
24126 2017-05-18 Bruno Haible <bruno@clisp.org>
24128 gettext: Update macros from gettext git.
24129 * m4/intldir.m4: Require Autoconf >= 2.60.
24130 * m4/progtest.m4: Fix typos in copyright notice.
24132 2017-05-18 Bruno Haible <bruno@clisp.org>
24134 copy-file tests: Fix link error (regression from 2017-05-01).
24135 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
24136 * modules/copy-file-tests (Makefile.am): Link test-copy-file with
24137 $(LIB_CLOCK_GETTIME).
24139 2017-05-18 Bruno Haible <bruno@clisp.org>
24141 unicase/special-casing: Fix incompatibility with gperf-3.0.4
24142 (regression from 2017-02-13).
24143 * lib/unicase/special-casing.in.h: Renamed from
24144 lib/unicase/special-casing.h.
24145 * modules/unicase/special-casing (Files): Add
24146 lib/unicase/special-casing.in.h. Remove lib/unicase/special-casing.h.
24147 (Makefile.am): Add rule for generating unicase/special-casing.h.
24148 Update BUILT_SOURCES and MOSTLYCLEANFILES accordingly.
24149 * lib/unicase/special-casing.c: Include "unicase/special-casing.h",
24150 not "special-casing.h".
24151 * lib/unicase/u*.c: Likewise.
24153 2017-05-17 Bruno Haible <bruno@clisp.org>
24155 README: Don't ask people to read a TeXinfo file.
24156 Reported by Tim Rühsen <tim.ruehsen@gmx.de>.
24157 * README: Tell people how to read the HTML formatted manual.
24159 2017-05-16 Tim Rühsen <tim.ruehsen@gmx.de>
24161 parse-datetime: Fix memleak
24162 * lib/parse-datetime.y (parse_datetime2): Cleanup on
24163 localtime_rz() failure.
24165 2017-05-16 Bruno Haible <bruno@clisp.org>
24167 javacomp: Fix handle leak.
24168 Found by Coverity.
24169 * lib/javacomp.c (get_classfile_version): Close fd before returning.
24171 2017-05-16 Bruno Haible <bruno@clisp.org>
24173 relocate: Make it easier to reclaim allocated memory.
24174 * lib/relocatable.h (relocate2): New declaration/macro.
24175 * lib/relocatable.c (relocate2): New function.
24176 * doc/relocatable-maint.texi (Supporting Relocation): Mention the
24177 relocate2 function.
24178 * lib/localcharset.c (relocate2): Define fallback.
24179 (get_charset_aliases): Invoke relocate2 instead of relocate. Free the
24180 allocated memory.
24181 * lib/javaversion.c (relocate2): Define fallback.
24182 (javaexec_version): Invoke relocate2 instead of relocate. Free the
24183 allocated memory.
24185 2017-05-16 Bruno Haible <bruno@clisp.org>
24187 relocate: Simplify EMX specific code.
24188 * lib/relocatable.c (relocate): Assume pathname is non-NULL. Use
24189 ISSLASH macro consistently. Avoid dangerous string concatenation idiom.
24191 2017-05-16 Bruno Haible <bruno@clisp.org>
24193 sigpipe tests: Fix file list.
24194 * modules/sigpipe-tests (Files): Add tests/macros.h.
24196 2017-05-16 Paul Eggert <eggert@cs.ucla.edu>
24198 manywarnings: update for GCC 7
24199 * build-aux/gcc-warning.spec:
24200 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
24201 Add GCC 7 warnings, notably -Wimplicit-fallthrough=5, which
24202 requires a non-comment fallthrough attribute. This is a bit
24203 cleaner than the comment versions.
24204 * lib/strftime.c, lib/dfa.c, lib/fnmatch.c, lib/mbrtowc.c:
24205 * lib/vasnprintf.c, tests/macros.h (FALLTHROUGH): New macro.
24206 Use it whenever one switch case falls through into the next.
24207 * lib/fnmatch_loop.c, tests/test-mbrtowc.c, tests/test-sigpipe.c:
24208 Use FALLTHROUGH macro.
24210 2017-05-15 Bruno Haible <bruno@clisp.org>
24212 gnulib-tool: Fix generated code when libtests contains module 'alloca'.
24213 * gnulib-tool (func_emit_tests_Makefile_am): For libtests.a, use
24214 @ALLOCA@, not @LTALLOCA@.
24216 2017-05-15 Bruno Haible <bruno@clisp.org>
24218 sys_select: Avoid "was expanded before it was required" warning.
24219 * modules/sys_select (configure.ac): Require, not invoke,
24220 gl_HEADER_SYS_SELECT.
24222 2017-05-14 Paul Eggert <eggert@cs.ucla.edu>
24224 gnulib-tool: improve GNU Make debugging
24225 * gnulib-tool (func_emit_lib_Makefile_am): Omit unnecessary echo.
24226 Report autoconf diagnostics when it fails, in the output makefile.
24228 2017-05-14 Bruno Haible <bruno@clisp.org>
24230 stat-time tests: Improve comment.
24231 * tests/test-stat-time.c: Add hyperlink, from Paul Eggert.
24233 2017-05-14 Bruno Haible <bruno@clisp.org>
24235 same-inode: Adapt for windows-stat-inodes.
24236 * lib/same-inode.h: Include <sys/types.h>.
24237 (SAME_INODE) [_GL_WINDOWS_STAT_INODES]: Define specifically.
24238 * modules/same-inode (Depends-on): Add sys_types.
24240 2017-05-14 Bruno Haible <bruno@clisp.org>
24242 windows-stat-inodes: New module.
24243 * m4/windows-stat-inodes.m4: New file.
24244 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES.
24245 * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES.
24246 * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t.
24247 (_GL_WINDOWS_STAT_INODES): New macro.
24248 * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h.
24249 (GetFileInformationByHandleExFunc): New variable.
24250 (initialize): Initialize it.
24251 (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and
24252 st_ino appropriately.
24253 * lib/stat.c (rpl_stat): Use the directory entry based approach only as
24254 a fallback, because it does not provide st_dev and st_ino values.
24255 * modules/fstat (Depends-on): Add 'verify'.
24256 * modules/windows-stat-inodes: New file.
24257 * doc/windows-stat-inodes.texi: New file.
24258 * doc/gnulib.texi: Include it.
24259 * doc/posix-headers/sys_stat.texi: Mention the new module.
24261 2017-05-14 Bruno Haible <bruno@clisp.org>
24263 stat-time tests: Workaround for native Windows.
24264 * tests/test-stat-time.c: Include <stdio.h>, <time.h>.
24265 (filename_stamp1, filename_testfile, filename_stamp2, filename_stamp3):
24266 New variables.
24267 (initialize_filenames): New function.
24268 (main): Invoke it.
24269 (cleanup, prepare_test): Update.
24271 2017-05-14 Bruno Haible <bruno@clisp.org>
24273 stat-time: Adapt for windows-stat-timespec.
24274 * lib/stat-time.h (get_stat_birthtime) [_GL_WINDOWS_STAT_TIMESPEC]: Use
24275 entire st_ctim field.
24277 2017-05-13 Jim Meyering <meyering@fb.com>
24279 maint.mk: update regex to reflect 2013 addition of "assume" to verify.h
24280 * top/maint.mk (sc_prohibit_verify_without_use): Don't reject a source
24281 file that uses the assume macro, claiming that verify.h is unused.
24283 2017-05-13 Bruno Haible <bruno@clisp.org>
24285 Use symbolic values for _WIN32_WINNT.
24286 * lib/ftruncate.c (_WIN32_WINNT): Use symbolic value _WIN32_WINNT_WIN2K.
24287 * lib/sethostname.c (_WIN32_WINNT): Likewise.
24289 2017-05-13 Bruno Haible <bruno@clisp.org>
24291 year2038: New module.
24292 * m4/year2038.m4: New file.
24293 * modules/year2038: New file.
24294 * doc/year2038.texi: New file.
24295 * doc/gnulib.texi: Include it.
24297 2017-05-13 Bruno Haible <bruno@clisp.org>
24299 largefile: Simplify.
24300 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Remove unused definition
24301 of _GL_WINDOWS_64_BIT_ST_SIZE.
24303 2017-05-13 Bruno Haible <bruno@clisp.org>
24305 largefile: Improve and document.
24306 * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if
24307 the mingw headers already define 'stat' appropriately.
24308 * modules/largefile (Description): Clarify.
24309 * doc/largefile.texi: New file.
24310 * doc/gnulib.texi: Include it.
24311 * doc/posix-headers/sys_types.texi: Update.
24313 2017-05-13 Bruno Haible <bruno@clisp.org>
24315 truncate: New module.
24316 * lib/unistd.in.h (truncate): New declaration.
24317 * lib/truncate.c: New file.
24318 * m4/truncate.m4: New file.
24319 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'truncate' is declared.
24320 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TRUNCATE, HAVE_TRUNCATE,
24321 REPLACE_TRUNCATE.
24322 * modules/unistd (Makefile.am): Substitute GNULIB_TRUNCATE,
24323 HAVE_TRUNCATE, REPLACE_TRUNCATE.
24324 * modules/truncate: New file.
24325 * tests/test-unistd-c++.cc (truncate): Test signature.
24326 * doc/posix-functions/truncate.texi: Mention the new module.
24328 * tests/test-truncate.c: New file.
24329 * modules/truncate-tests: New file.
24331 2017-05-13 Bruno Haible <bruno@clisp.org>
24333 windows-stat-timespec: New module.
24334 * modules/windows-stat-timespec: New file.
24335 * m4/windows-stat-timespec.m4: New file.
24336 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_STAT_TIMESPEC.
24337 * modules/sys_stat (Makefile.am): Substitute WINDOWS_STAT_TIMESPEC.
24338 * lib/sys_stat.in.h (struct stat) [WINDOWS_STAT_TIMESPEC]: Declare with
24339 fields st_atim, st_mtim, st_ctim.
24340 (st_atime, st_mtime, st_ctime): Define as macros.
24341 (_GL_WINDOWS_STAT_TIMESPEC): New macro.
24342 * lib/stat-w32.h (_gl_convert_FILETIME_to_timespec)
24343 [_GL_WINDOWS_STAT_TIMESPEC]: New declaration.
24344 * lib/stat-w32.c (_gl_convert_FILETIME_to_timespec)
24345 [_GL_WINDOWS_STAT_TIMESPEC]: New function.
24346 (_gl_convert_FILETIME_to_POSIX): Adjust coding style.
24347 (_gl_fstat_by_handle): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24348 FILETIME to 'struct timespec', not 'time_t'.
24349 * lib/stat.c (rpl_stat): If _GL_WINDOWS_STAT_TIMESPEC, convert the
24350 FILETIME to 'struct timespec', not 'time_t'.
24351 * lib/stat-time.h (STAT_TIMESPEC): Define also if
24352 _GL_WINDOWS_STAT_TIMESPEC.
24353 * doc/windows-stat-timespec.texi: New file.
24354 * doc/gnulib.texi: Include it.
24356 2017-05-13 Bruno Haible <bruno@clisp.org>
24358 windows-stat-override: New module.
24359 * lib/sys_stat.in.h (stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provide own
24360 definition. Define GNULIB_defined_struct_stat.
24361 (fstat, fstatat, lstat, stat) [GNULIB_OVERRIDES_STRUCT_STAT]: Provoke
24362 link error if this symbol is used and the corresponding module is not
24363 in use.
24364 (_stat64, _stat32i64, _stati64, _stat32, _stat64i32): Don't redefine if
24365 GNULIB_OVERRIDES_STRUCT_STAT.
24366 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
24367 GNULIB_OVERRIDES_STRUCT_STAT.
24368 * modules/sys_stat (Makefile.am): Substitute
24369 GNULIB_OVERRIDES_STRUCT_STAT.
24370 * modules/windows-stat-override: New file.
24372 2017-05-13 Bruno Haible <bruno@clisp.org>
24374 fstat: Fix module dependency conditions.
24375 * modules/fstat (Depends-on): Fix typo.
24377 2017-05-13 Bruno Haible <bruno@clisp.org>
24379 stat, fstat: Complete removal of old native Windows code.
24380 * lib/stat.c: Remove old macrology for WINDOWS_NATIVE.
24381 * lib/fstat.c: Likewise.
24382 * lib/stat-w32.c: Likewise.
24384 2017-05-13 Bruno Haible <bruno@clisp.org>
24386 stat: Complete removal of REPLACE_FUNC_STAT_DIR code.
24387 * lib/stat.c: Remove all REPLACE_FUNC_STAT_DIR code.
24389 2017-05-11 Paul Eggert <eggert@cs.ucla.edu>
24391 getopt-posix: port to mingw
24392 * lib/getopt.c (flockfile, funlockfile): Define on mingw.
24393 Problem reported by Daniel P. Berrage in:
24394 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00086.html
24396 2017-05-11 Bruno Haible <bruno@clisp.org>
24398 gettimeofday: Increase precision on mingw.
24399 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Require AC_CANONICAL_HOST.
24400 Set REPLACE_GETTIMEOFDAY to 1 on mingw.
24401 * lib/gettimeofday.c (gettimeofday): On native Windows, use the
24402 GetSystemTimePreciseAsFileTime based implementation always.
24403 * doc/posix-functions/gettimeofday.texi: Mention precision problem on
24404 mingw.
24406 2017-05-11 Bruno Haible <bruno@clisp.org>
24408 poll: Fix confusion between SOCKETs and FDs on native Windows.
24409 Fix proposed by Daniel P. Berrange <berrange@redhat.com>.
24410 * lib/poll.c [WINDOWS_NATIVE]: Undefine select.
24412 2017-05-11 Bruno Haible <bruno@clisp.org>
24414 doc: Clarify doc about socket functions on native Windows.
24415 This reworks doc that was added on 2008-09-29.
24416 * doc/posix-functions/select.texi: Fix copy-and-paste mistake and use
24417 clearer wording.
24418 * doc/posix-functions/accept.texi: Use clearer wording.
24419 * doc/posix-functions/bind.texi: Likewise.
24420 * doc/posix-functions/connect.texi: Likewise.
24421 * doc/posix-functions/getpeername.texi: Likewise.
24422 * doc/posix-functions/getsockname.texi: Likewise.
24423 * doc/posix-functions/getsockopt.texi: Likewise.
24424 * doc/posix-functions/ioctl.texi: Likewise.
24425 * doc/posix-functions/listen.texi: Likewise.
24426 * doc/posix-functions/recv.texi: Likewise.
24427 * doc/posix-functions/recvfrom.texi: Likewise.
24428 * doc/posix-functions/send.texi: Likewise.
24429 * doc/posix-functions/sendto.texi: Likewise.
24430 * doc/posix-functions/setsockopt.texi: Likewise.
24431 * doc/posix-functions/shutdown.texi: Likewise.
24432 * doc/posix-functions/socket.texi: Likewise.
24434 2017-05-10 Bruno Haible <bruno@clisp.org>
24436 poll: Fix link error on native Windows.
24437 * lib/poll.c [WINDOWS_NATIVE]: Undefine recv.
24439 2017-05-10 Bruno Haible <bruno@clisp.org>
24441 time: Fix missing initialization of HAVE_TIMEZONE_T.
24442 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEZONE_T
24443 here...
24444 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): ... not here.
24445 * m4/time_rz.m4 (gl_TIME_RZ): Require gl_HEADER_TIME_H_DEFAULTS, not
24446 gl_HEADER_SYS_TIME_H_DEFAULTS.
24447 * modules/time_rz (Depends-on): Add 'time'. Remove useless quoting.
24448 (configure.ac): Remove useless quoting.
24450 2017-05-10 Bruno Haible <bruno@clisp.org>
24452 Implement a way to opt out from MSVC support, part 2.
24453 * modules/msvc-inval (Include): Document recommended idiom.
24454 * modules/msvc-nothrow (Include): Likewise.
24456 Implement a way to opt out from MSVC support.
24457 This is useful for Emacs.
24458 * modules/msvc-nothrow (configure.ac): Invoke gl_MODULE_INDICATOR.
24459 * lib/accept4.c: Include <io.h> as an alternative to msvc-nothrow.h.
24460 * lib/error.c: Likewise.
24461 * lib/fcntl.c: Likewise.
24462 * lib/flock.c: Likewise.
24463 * lib/fstat.c: Likewise.
24464 * lib/fsync.c: Likewise.
24465 * lib/ioctl.c: Likewise.
24466 * lib/isapipe.c: Likewise.
24467 * lib/lseek.c: Likewise.
24468 * lib/nonblocking.c: Likewise.
24469 * lib/poll.c: Likewise.
24470 * lib/select.c: Likewise.
24471 * lib/sockets.h: Likewise.
24472 * lib/sockets.c: Likewise.
24473 * lib/stdio-read.c: Likewise.
24474 * lib/stdio-write.c: Likewise.
24475 * lib/utimens.c: Likewise.
24476 * lib/w32sock.h: Likewise.
24477 * lib/w32spawn.h: Likewise.
24478 * tests/test-cloexec.c: Likewise.
24479 * tests/test-dup-safer.c: Likewise.
24480 * tests/test-dup2.c: Likewise.
24481 * tests/test-dup3.c: Likewise.
24482 * tests/test-fcntl.c: Likewise.
24483 * tests/test-pipe.c: Likewise.
24484 * tests/test-pipe2.c: Likewise.
24485 * lib/ftruncate.c: Likewise.
24486 (chsize_nothrow): Renamed from chsize.
24487 * lib/msvc-nothrow.c: Don't include msvc-inval.h if
24488 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24489 * lib/close.c: Likewise.
24490 * lib/dup.c: Likewise.
24491 * lib/fclose.c: Likewise.
24492 * lib/raise.c: Likewise.
24493 * tests/test-fgetc.c: Likewise.
24494 * tests/test-fputc.c: Likewise.
24495 * tests/test-fread.c: Likewise.
24496 * tests/test-fwrite.c: Likewise.
24497 * lib/getdtablesize.c: Likewise.
24498 (_setmaxstdio_nothrow): Renamed from _setmaxstdio.
24499 * lib/isatty.c: Don't include msvc-inval.h if
24500 HAVE_MSVC_INVALID_PARAMETER_HANDLER is not defined.
24501 Include <io.h> as an alternative to msvc-nothrow.h.
24502 * lib/read.c: Likewise.
24503 * lib/write.c: Likewise.
24504 * lib/dup2.c: Likewise.
24505 (dup2_nothrow): New function.
24506 (ms_windows_dup2): Use it.
24507 * m4/close.m4 (gl_FUNC_CLOSE): Invoke gl_MSVC_INVAL and test
24508 HAVE_MSVC_INVALID_PARAMETER_HANDLER only if gl_MSVC_INVAL is defined.
24509 * m4/dup.m4 (gl_FUNC_DUP): Likewise.
24510 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise.
24511 * m4/raise.m4 (gl_FUNC_RAISE): Likewise.
24512 * m4/read.m4 (gl_FUNC_READ): Likewise.
24513 * m4/write.m4 (gl_FUNC_WRITE): Likewise.
24514 * doc/windows-without-msvc.texi: New file.
24515 * doc/gnulib.texi (Native Windows Support without MSVC Support): New
24516 section.
24518 2017-05-10 Bruno Haible <bruno@clisp.org>
24520 wait-process: Adjust native Windows support.
24521 * lib/wait-process.c: Use the usual condition for recognizing a native
24522 Windows platform.
24524 2017-05-10 Bruno Haible <bruno@clisp.org>
24526 doc: New chapter "Native Windows Support".
24527 * doc/gnulib.texi (Native Windows Support): New chapter.
24528 * doc/windows-libtool.texi: Small wording changes.
24529 * doc/windows-sockets.texi: Small wording and formatting changes.
24531 2017-05-10 Bruno Haible <bruno@clisp.org>
24533 doc: Move section "Library version handling".
24534 * doc/gnulib.texi: Move section "Library version handling"
24535 from chapter "Miscellaneous Notes" to chapter "Particular Modules".
24537 2017-05-10 Bruno Haible <bruno@clisp.org>
24539 doc: Move section "Running self-tests under valgrind".
24540 * doc/gnulib.texi: Move section "Running self-tests under valgrind"
24541 from chapter "Particular Modules" to chapter "Miscellaneous Notes".
24543 2017-05-10 Bruno Haible <bruno@clisp.org>
24545 doc: New chapter "Build Infrastructure Modules".
24546 * doc/gnulib.texi (Build Infrastructure Modules): New chapter.
24548 2017-05-10 Bruno Haible <bruno@clisp.org>
24550 Prepare for reordering sections in the manual.
24551 * doc/gnulib.texi: Move several sections to separate files. Include
24552 these files.
24553 * doc/out-of-memory.texi: New file, extracted from doc/gnulib.texi.
24554 * doc/obsolete.texi: Likewise.
24555 * doc/extra-tests.texi: Likewise.
24556 * doc/transversal.texi: Likewise.
24557 * doc/namespace.texi: Likewise.
24558 * doc/check-version.texi: Likewise.
24559 * doc/windows-sockets.texi: Likewise.
24560 * doc/windows-libtool.texi: Likewise.
24561 * doc/licenses-texi.texi: Likewise.
24562 * doc/build-automation.texi: Likewise.
24563 * doc/c-locale.texi: Likewise.
24565 2017-05-10 Bruno Haible <bruno@clisp.org>
24567 Fix instructions how to update manual on www.gnu.org.
24568 * doc/README: Add -I option, so that texi2dvi finds texinfo.tex.
24570 2017-05-09 Bruno Haible <bruno@clisp.org>
24572 tzset: Expand comment about TZ problem on native Windows.
24573 * lib/tzset.c (tzset): Elaborate comment, based on explanations by
24574 Paul Eggert.
24575 * lib/ctime.c (rpl_ctime): Likewise.
24576 * lib/localtime.c (rpl_localtime): Likewise.
24577 * lib/mktime.c (mktime): Likewise.
24578 * lib/strftime-fixes.c (rpl_strftime): Likewise.
24579 * lib/wcsftime.c (rpl_wcsftime): Likewise.
24581 2017-05-08 Paul Eggert <eggert@cs.ucla.edu>
24583 intprops: don’t depend on ‘verify’
24584 Problem reported by Ævar Arnfjörð Bjarmason in:
24585 http://lists.gnu.org/r/bug-gnulib/2017-05/msg00054.html
24586 * lib/intprops.h: Do not include verify.h, and move compile-time
24587 checks from here ...
24588 * tests/test-intprops.c (main): ... to here, if they’re not here
24589 already. Check widths of other standard integer types.
24590 * modules/intprops (Depends-on): Remove ‘verify’.
24592 2017-05-07 Bruno Haible <bruno@clisp.org>
24594 utimens: On native Windows, support 100ns resolution also if fd < 0.
24595 * lib/utime.in.h: Include <time.h>.
24596 (_gl_utimens_windows): New declaration.
24597 * lib/utime.c (_gl_utimens_windows): New function, based on utime.
24598 (utime): Invoke it.
24599 * lib/utimens.c (fdutimens): On native Windows, call _gl_utimens_windows
24600 instead of utime.
24601 * modules/utime (Depends-on): Add 'time'.
24603 2017-05-07 Bruno Haible <bruno@clisp.org>
24605 utimens: Improve error code on native Windows.
24606 * lib/utimens.c (fdutimens): If fd was not opened with O_RDWR, fail with
24607 error code EACCES, not EINVAL.
24609 2017-05-07 Bruno Haible <bruno@clisp.org>
24611 utime: Handle more Windows error codes.
24612 * lib/utime.c (utime): Handle ERROR_BAD_NETPATH.
24613 Based on explanations by Billy O'Neal.
24615 2017-05-05 Bruno Haible <bruno@clisp.org>
24617 crypto/rijndael: Fix "strict-aliasing rules" warnings, alignment issues.
24618 * lib/rijndael-api-fst.c (rijndaelBlockEncrypt): Declare 'block' as a
24619 union.
24620 (rijndaelPadEncrypt, rijndaelBlockDecrypt): Likewise.
24621 (rijndaelPadDecrypt): Likewise. Use local variable 'iv' to cache the
24622 value of cipher->IV.
24624 2017-05-05 Bruno Haible <bruno@clisp.org>
24626 wctype-h-c++-tests: Update.
24627 * tests/test-wctype-h-c++.cc: Reorder to match lib/wchar.in.h.
24629 2017-05-05 Bruno Haible <bruno@clisp.org>
24631 wchar-c++-tests: Update.
24632 * tests/test-wchar-c++.cc (wcsftime): Declare, missing since 2017-04-30.
24634 2017-05-05 Bruno Haible <bruno@clisp.org>
24636 utime-h-c++-tests: New module.
24637 * tests/test-utime-h-c++.cc: New file.
24638 (utime): Declare, missing since 2017-04-30.
24639 * modules/utime-h-c++-tests: New file.
24641 2017-05-05 Bruno Haible <bruno@clisp.org>
24643 unistd-c++-tests: Update.
24644 * tests/test-unistd-c++.cc (isatty): Declare, missing since 2012-01-03.
24645 (read): Declare, missing since 2011-04-15.
24646 (sethostname): Declare, missing since 2011-12-03.
24648 2017-05-05 Bruno Haible <bruno@clisp.org>
24650 time-c++-tests: Update.
24651 * tests/test-time-c++.cc (tzset): Declare, missing since 2017-05-01.
24652 (localtime, gmtime): Declare, missing since 2017-04-30.
24653 (ctime): Declare, missing since 2017-04-30.
24654 (strftime): Declare, missing since 2017-04-30.
24655 (tzalloc, tzfree, localtime_rz, mktime_z): Declare, missing since
24656 2015-07-24.
24658 2017-05-05 Bruno Haible <bruno@clisp.org>
24660 sys_resource-c++-tests: New module.
24661 * tests/test-sys_resource-c++.cc: New file.
24662 (getrusage): Declare, missing since 2012-04-13.
24663 * modules/sys_resource-c++-tests: New file.
24665 2017-05-05 Bruno Haible <bruno@clisp.org>
24667 strings-c++-tests: New module.
24668 * tests/test-strings-c++.cc: New file.
24669 (ffs): Declare, missing since 2011-07-12.
24670 * modules/strings-c++-tests: New file.
24672 2017-05-05 Bruno Haible <bruno@clisp.org>
24674 string-c++-tests: Update.
24675 * tests/test-string-c++.cc (ffsl): Declare, missing since 2011-07-15.
24676 (ffsll): Declare, missing since 2011-07-15.
24678 2017-05-05 Bruno Haible <bruno@clisp.org>
24680 stdlib-c++-tests: Update.
24681 * tests/test-stdlib-c++.cc (posix_openpt): Declare, missing since
24682 2011-10-18.
24683 (ptsname_r): Declare, missing since 2011-11-07.
24684 (qsort_r): Declare, missing since 2014-08-29.
24685 (random, srandom, initstate, setstate): Declare, missing since
24686 2012-01-14.
24687 (secure_getenv): Declare, missing since 2013-02-05.
24689 2017-05-05 Bruno Haible <bruno@clisp.org>
24691 stdio-c++-tests: Update.
24692 * tests/test-stdio-c++.cc (pclose): Declare, missing since 2011-09-18.
24694 2017-05-05 Bruno Haible <bruno@clisp.org>
24696 signal-h-c++-tests: Update.
24697 * tests/test-signal-h-c++.cc (raise): Remove redundant declaration.
24699 2017-05-05 Bruno Haible <bruno@clisp.org>
24701 math-c++-tests: Update.
24702 * tests/test-math-c++.cc (fmaf): Declare, missing since 2011-10-17.
24703 (fma): Declare, missing since 2011-10-17.
24704 (fmal): Declare, missing since 2011-10-17.
24706 2017-05-05 Bruno Haible <bruno@clisp.org>
24708 locale-c++-tests: Update.
24709 * tests/test-locale-c++.cc (localeconv): Declare, missing since
24710 2012-03-25.
24712 2017-05-05 Bruno Haible <bruno@clisp.org>
24714 inttypes-c++-tests: New module.
24715 * tests/test-inttypes-c++.cc: New file.
24716 (strtoimax): Declare, missing since 2012-01-05.
24717 (strtoumax): Declare, missing since 2012-01-05.
24718 * modules/inttypes-c++-tests: New file.
24720 2017-05-05 Bruno Haible <bruno@clisp.org>
24722 dirent-c++-tests: Update.
24723 * tests/test-dirent-c++.cc (readdir): Declare, missing since 2011-09-13.
24724 (rewinddir): Declare, missing since 2011-09-13.
24725 (dirfd): Declare, missing since 2010-03-08.
24727 2017-05-04 Bruno Haible <bruno@clisp.org>
24729 argp: Fix mistake in 2017-04-23 commit.
24730 * lib/argp-help.c (__argp_failure): If GNULIB_STRERROR_R_POSIX is set,
24731 assume that strerror_r returns 'int', not 'char *'.
24733 2017-05-04 Reuben Thomas <rrt@sc3d.org>
24735 argp: Fix typo.
24736 * lib/argp-help.c (argp_doc): Fix spelling mistake in comment.
24738 2017-05-02 Paul Eggert <eggert@cs.ucla.edu>
24740 utimens: port to Emacs + MS-Windows
24741 Skip the new MS-Windows-specific code if Emacs.
24742 * lib/utimens.c [EMACS_CONFIGUATION]:
24743 Avoid new MS-Windows-specific code.
24744 (USE_SETFILETIME): New macro.
24745 (fdutimens): Use it.
24747 2017-05-01 Paul Eggert <eggert@cs.ucla.edu>
24749 tzset: update doc for TZ problems on MS-Windows
24750 * doc/posix-functions/ctime.texi, doc/posix-functions/daylight.texi:
24751 * doc/posix-functions/localtime.texi, doc/posix-functions/mktime.texi:
24752 * doc/posix-functions/strftime.texi, doc/posix-functions/timezone.texi:
24753 * doc/posix-functions/tzname.texi, doc/posix-functions/tzset.texi:
24754 * doc/posix-functions/wcsftime.texi:
24755 Mention some issues with TZ under MS-Windows.
24757 2017-05-01 Bruno Haible <bruno@clisp.org>
24759 copy-file: Fix build error on mingw.
24760 * modules/copy-file (Depends-on): Add 'close'.
24762 2017-05-01 Bruno Haible <bruno@clisp.org>
24764 tzset: Work around TZ problem on native Windows.
24765 * m4/tzset.m4 (gl_FUNC_TZSET): Require AC_CANONICAL_HOST. On native
24766 Windows, set REPLACE_TZSET to 1.
24767 * lib/tzset.c (tzset): On native Windows, fix TZ if necessary, and
24768 invoke '_tzset' instead of 'tzset'.
24769 * doc/posix-functions/tzset.texi: Mention the native Windows workaround.
24771 * modules/time_rz (Depends-on): Add tzset.
24772 * lib/time_rz.c (tzset): Remove fallback definition.
24773 * m4/time_rz.m4 (gl_TIME_RZ): Don't test for tzset.
24775 2017-05-01 Bruno Haible <bruno@clisp.org>
24777 mktime: Fix dependencies.
24778 * modules/mktime (Depends-on): Add 'time'.
24780 2017-05-01 Bruno Haible <bruno@clisp.org>
24782 New module 'localtime-buffer', split off from module 'gettimeofday'.
24783 * lib/localtime-buffer.h: New file.
24784 * lib/localtime-buffer.c: New file, extracted from lib/gettimeofday.c.
24785 * lib/time.in.h (tzset): New declaration.
24786 (localtime, gmtime): Don't test GNULIB_GETTIMEOFDAY.
24787 * lib/tzset.c: New file, extracted from lib/gettimeofday.c.
24788 * lib/gettimeofday.c: Include localtime-buffer.h. Remove code that was
24789 moved to lib/localtime-buffer.c or lib/tzset.c.
24790 * m4/localtime-buffer.m4: New file.
24791 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TZSET,
24792 HAVE_TZSET, REPLACE_TZSET.
24793 * m4/tzset.m4 (gl_FUNC_TZSET): Move code from m4/gettimeofday.m4 to
24794 here, with modifications. Set HAVE_TZSET, REPLACE_TZSET. Invoke
24795 gl_LOCALTIME_BUFFER_NEEDED.
24796 (gl_FUNC_TZSET_CLOBBER): Don't require gl_HEADER_SYS_TIME_H; not needed
24797 since 2007-01-18.
24798 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Remove code that deals with
24799 tzset.
24800 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require gl_LOCALTIME_BUFFER_DEFAULTS.
24801 Invoke gl_LOCALTIME_BUFFER_NEEDED instead of
24802 gl_GETTIMEOFDAY_REPLACE_LOCALTIME.
24803 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Remove macro.
24804 * modules/localtime-buffer: New file.
24805 * modules/time (Depends-on): Remove 'gettimeofday'.
24806 (Makefile.am): Substitute GNULIB_TZSET, HAVE_TZSET,
24807 REPLACE_TZSET. Don't substitute GNULIB_GETTIMEOFDAY.
24808 * modules/tzset (Description): Enable hyperlink to POSIX spec.
24809 (Files): Add lib/tzset.c.
24810 (Depends-on): Remove gettimeofday. Add localtime-buffer, time.
24811 (configure.ac): Arrange to conditionally compile lib/tzset.c. Invoke
24812 gl_TIME_MODULE_INDICATOR.
24813 * modules/gettimeofday (Depends-on): Add localtime-buffer.
24815 2017-05-01 Bruno Haible <bruno@clisp.org>
24817 copy-file: Preserve sub-second time stamps.
24818 * lib/copy-file.c: Include stat-time.h, utimens.h instead of <utime.h>.
24819 (qcopy_file_preserving): Use 'struct timespec' and utimens() to
24820 transport the time stamps from the original file to the destination
24821 file.
24822 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for utime, utimes.
24823 * modules/copy-file (Depends-on): Add stat-time, utimns instead of
24824 utime-h.
24826 2017-05-01 Bruno Haible <bruno@clisp.org>
24828 wctype-t: Fix problems if <wchar.h> gets included after <wctype.h>.
24829 * lib/wctype.in.h: Include not only <ctype.h> but also <wchar.h>. Do so
24830 also on MSVC.
24831 Reported by Eli Zaretskii <eliz@gnu.org>.
24833 2017-05-01 Bruno Haible <bruno@clisp.org>
24835 wchar: Fix compilation error with the original mingw.org mingw.
24836 * lib/wchar.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
24837 <stddef.h> instead.
24838 * m4/wint_t.m4 (gl_TYPE_WINT_T_PREREQ): New macro, extracted from
24839 gl_WCTYPE_H.
24840 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set HAVE_CRTDEFS_H here; require
24841 gl_TYPE_WINT_T_PREREQ instead.
24842 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_TYPE_WINT_T_PREREQ.
24843 * modules/wchar (Makefile.am): Substitute HAVE_CRTDEFS_H.
24844 Reported by Eli Zaretskii <eliz@gnu.org>.
24846 2017-04-30 Bruno Haible <bruno@clisp.org>
24848 utimecmp: Add support for native Windows.
24849 * lib/utimecmp.c (SYSCALL_RESOLUTION): Set to 100 on native Windows.
24851 2017-04-30 Bruno Haible <bruno@clisp.org>
24853 utimens: Add support for native Windows.
24854 * lib/utimens.c: Include <windows.h>, msvc-nothrow.h.
24855 (fdutimens): Provide a native Windows implementation, like utime.c with
24856 added tv_nsec support.
24857 * modules/utimens (Depends-on): Add msvc-nothrow, utime.
24858 Suggested by Tim Rühsen <tim.ruehsen@gmx.de>.
24860 2017-04-30 Bruno Haible <bruno@clisp.org>
24862 wcsftime: New module.
24863 * lib/wchar.in.h (wcsftime): New declaration.
24864 * lib/wcsftime.c: New file.
24865 * m4/wcsftime.m4: New file.
24866 * m4/wchar_h.m4 (gl_WCHAR_H): Test for wcsftime declaration.
24867 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_WCSFTIME,
24868 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24869 * modules/wchar (Makefile.am): Substitute GNULIB_WCSFTIME,
24870 HAVE_WCSFTIME, REPLACE_WCSFTIME.
24871 * modules/wcsftime: New file.
24872 * doc/posix-functions/wcsftime.texi: Mention the new module.
24874 2017-04-30 Bruno Haible <bruno@clisp.org>
24876 strftime-fixes: New module.
24877 * lib/time.in.h (strftime): New declaration.
24878 * lib/strftime-fixes.c: New file.
24879 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Inline gl_FUNC_STRFTIME macro.
24880 (gl_FUNC_STRFTIME): Remove macro.
24881 * m4/strftime-fixes.m4: New file.
24882 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_STRFTIME,
24883 REPLACE_STRFTIME.
24884 * modules/time (Makefile.am): Substitute GNULIB_STRFTIME,
24885 REPLACE_STRFTIME.
24886 * modules/strftime-fixes: New file.
24887 * doc/posix-functions/strftime.texi: Mention the new module.
24889 2017-04-30 Bruno Haible <bruno@clisp.org>
24891 mktime: Work around TZ problem on native Windows.
24892 * lib/mktime.c: Add #ifs to make the algorithmic workaround independent
24893 from the native Windows workaround.
24894 * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): New macro, extracted from
24895 gl_FUNC_MKTIME. If guessing, set gl_cv_func_working_mktime to
24896 'guessing no'.
24897 (gl_FUNC_MKTIME): Require it. Require AC_CANONICAL_HOST.
24898 Set REPLACE_MKTIME to 1 on native Windows. Define NEED_MKTIME_WORKING,
24899 NEED_MKTIME_WINDOWS.
24900 (gl_FUNC_MKTIME_INTERNAL): Require gl_FUNC_MKTIME_WORKS, not
24901 gl_FUNC_MKTIME. Set WANT_MKTIME_INTERNAL, not REPLACE_MKTIME. Define
24902 NEED_MKTIME_INTERNAL.
24903 * m4/timegm.m4 (gl_FUNC_TIMEGM): Require gl_FUNC_MKTIME_WORKS, not
24904 gl_FUNC_MKTIME. Cope with 'guessing yes' value.
24905 * modules/mktime-internal (configure.ac): Test WANT_MKTIME_INTERNAL,
24906 not REPLACE_MKTIME.
24907 * doc/posix-functions/mktime.texi: Mention the native Windows
24908 workaround.
24910 2017-04-30 Bruno Haible <bruno@clisp.org>
24912 localtime: New module.
24913 * lib/time.in.h (localtime): Declare also if requested by module
24914 'localtime'.
24915 * lib/localtime.c: New file.
24916 * m4/localtime.m4: New file.
24917 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_LOCALTIME.
24918 * modules/time (Makefile.am): Substitute GNULIB_LOCALTIME.
24919 * modules/localtime: New file.
24920 * doc/posix-functions/localtime.texi: Mention the new module.
24922 2017-04-30 Bruno Haible <bruno@clisp.org>
24924 ctime: New module.
24925 * lib/time.in.h (ctime): New declaration.
24926 * lib/ctime.c: New file.
24927 * m4/ctime.m4: New file.
24928 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_CTIME,
24929 REPLACE_CTIME.
24930 * modules/time (Makefile.am): Substitute GNULIB_CTIME, REPLACE_CTIME.
24931 * modules/ctime: New file.
24932 * doc/posix-functions/ctime.texi: Mention the new module.
24934 2017-04-30 Bruno Haible <bruno@clisp.org>
24936 gettimeofday: Provide higher resolution on native Windows.
24937 * lib/gettimeofday.c: Don't include <sys/timeb.h>.
24938 (GetSystemTimePreciseAsFileTimeFuncType): New variable.
24939 (initialize): Initialize it.
24940 (gettimeofday) [WINDOWS_NATIVE]: Use it, and convert from FILETIME to
24941 'struct timeval'. Don't use _ftime().
24942 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): Don't test for
24943 <sys/timeb.h> and _ftime.
24945 2017-04-30 Bruno Haible <bruno@clisp.org>
24947 Document the problem with the Cygwin environment variable TZ.
24948 * doc/posix-functions/tzset.texi: Add note about TZ.
24949 * doc/posix-functions/ctime.texi: Likewise.
24950 * doc/posix-functions/localtime.texi: Likewise.
24951 * doc/posix-functions/mktime.texi: Likewise.
24952 * doc/posix-functions/strftime.texi: Likewise.
24953 * doc/posix-functions/wcsftime.texi: Likewise.
24954 * doc/pastposix-functions/ftime.texi: Likewise.
24956 2017-04-30 Bruno Haible <bruno@clisp.org>
24958 utime-tests: New module.
24959 * tests/test-utime.c: New file, based on tests/test-utimens.h.
24960 * tests/test-utimens-common.h: Include <sys/stat.h>.
24961 * modules/utime-tests: New file.
24963 2017-04-29 Bruno Haible <bruno@clisp.org>
24965 utime: New module.
24966 * lib/utime.in.h: Add comment for snippets.
24967 (utime): New declaration.
24968 * lib/utime.c: New file.
24969 * m4/utime.m4: New file.
24970 * m4/utime_h.m4 (gl_UTIME_H): Test for utime declaration.
24971 (gl_UTIME_H_DEFAULTS): Initialize GNULIB_UTIME, HAVE_UTIME,
24972 REPLACE_UTIME.
24973 * modules/utime-h (Depends-on): Add snippets.
24974 (Makefile.am): Substitute GNULIB_UTIME, HAVE_UTIME, REPLACE_UTIME.
24975 Insert snippets.
24976 * modules/utime: New file.
24977 * doc/posix-functions/utime.texi: Mention the new module.
24979 2017-04-29 Bruno Haible <bruno@clisp.org>
24981 utime-h: Modernize handling of 'struct utimbuf'.
24982 * lib/utime.in.h: Include next <utime.h> if it exists.
24983 (utimbuf): Define to _utimbuf on native Windows.
24984 * m4/utime_h.m4 (gl_UTIME_H): Check for prerequisites of include_next.
24985 Set UTIME_H on native Windows.
24986 (gl_UTIME_MODULE_INDICATOR, gl_HEADER_UTIME_H_DEFAULTS): New macros.
24987 * modules/utime-h (Depends-on): Add include_next.
24988 (Makefile.am): Substitute also HAVE_UTIME_H, INCLUDE_NEXT,
24989 PRAGMA_SYSTEM_HEADER, PRAGMA_COLUMNS, NEXT_UTIME_H.
24991 * lib/utimens.c (utimbuf): Remove fallback definition.
24992 * m4/utimens.m4 (gl_UTIMENS): Don't require
24993 gl_CHECK_TYPE_STRUCT_UTIMBUF.
24994 * m4/utimbuf.m4: Remove file.
24995 * modules/utimens (Files): Remove m4/utimbuf.m4.
24997 2017-04-29 Bruno Haible <bruno@clisp.org>
24999 Make use of module 'utime-h'.
25000 * modules/copy-file (Depends-on): Add utime-h.
25001 * lib/copy-file.c: Assume that <utime.h> exists.
25002 * m4/copy-file.m4 (gl_COPY_FILE): Don't test for <utime.h>.
25004 * modules/utimens (Depends-on): Add utime-h.
25005 * lib/utimens.c: Assume that <utime.h> exists.
25007 2017-04-29 Bruno Haible <bruno@clisp.org>
25009 utime-h: New module.
25010 * m4/utime_h.m4: New file.
25011 * lib/utime.in.h: New file.
25012 * modules/utime-h: New file.
25013 * doc/posix-headers/utime.texi: Mention the new module.
25015 * tests/test-utime-h.c: New file.
25016 * modules/utime-h-tests: New file.
25018 2017-04-30 Bruno Haible <bruno@clisp.org>
25020 Fix a few typos.
25021 * m4/fstat.m4 (gl_FUNC_FSTAT): Require AC_CANONICAL_HOST.
25022 * m4/stat.m4 (gl_FUNC_STAT): Fix comment.
25023 * doc/posix-functions/fstat.texi: Fix a plural typo.
25024 * doc/posix-functions/stat.texi: Likewise.
25025 * m4/include_next.m4: Update comments.
25027 2017-04-29 Bruno Haible <bruno@clisp.org>
25029 error: Fix mistake in 2017-04-23 commit.
25030 * lib/error.c (print_errno_message): If GNULIB_STRERROR_R_POSIX is set,
25031 assume that strerror_r returns 'int', not 'char *'.
25033 2017-04-29 Bruno Haible <bruno@clisp.org>
25035 stat: Fix time_t values and other problems on native Windows platforms.
25036 * doc/posix-functions/stat.texi: Mention the problem with the Microsoft
25037 implementations of stat().
25038 * lib/stat.c: Include filename.h instead of dosname.h. Include
25039 malloca.h, stat-w32.h.
25040 (is_unc_root): New function.
25041 (rpl_stat): New implementation for native Windows. Remove
25042 REPLACE_FUNC_STAT_DIR code.
25043 * m4/stat.m4 (gl_FUNC_STAT): On native Windows, set REPLACE_STAT always.
25044 Don't define REPLACE_FUNC_STAT_DIR.
25045 (gl_PREREQ_STAT): Require gl_HEADER_SYS_STAT_H.
25046 * modules/stat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
25047 (Depends-on): Remove dosname. Add filename, malloca.
25048 (configure.ac): Also compile lib/stat-w32.c.
25050 2017-04-29 Bruno Haible <bruno@clisp.org>
25052 fstat: Fix time_t values on native Windows platforms.
25053 * doc/posix-functions/fstat.texi: Mention the problem with st_*time.
25054 * lib/stat-w32.h: New file.
25055 * lib/stat-w32.c: New file.
25056 * lib/fstat.c: Don't include msvc-inval.h. Include msvc-nothrow.h,
25057 stat-w32.h instead.
25058 (fstat_nothrow): Remove function.
25059 (rpl_fstat): Implement by means of _gl_fstat_by_handle.
25060 * m4/fstat.m4 (gl_FUNC_FSTAT): On native Windows, set REPLACE_FSTAT
25061 always.
25062 (gl_PREREQ_FSTAT): Require gl_HEADER_SYS_STAT_H.
25063 * modules/fstat (Files): Add lib/stat-w32.h, lib/stat-w32.c.
25064 (Depends-on): Remove msvc-inval. Add pathmax, msvc-nothrow.
25065 (configure.ac): Also compile lib/stat-w32.c.
25067 2017-04-29 Paul Eggert <eggert@cs.ucla.edu>
25069 getopt: port to Solaris 10 with circa-1997 glibc getopt.h
25070 Problem reported by Assaf Gordon and Gavin Smith in:
25071 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00157.html
25072 * lib/getopt-pfx-ext.h (_getopt_internal) [__GETOPT_PREFIX]:
25073 #define this, too.
25075 2017-04-29 Bruno Haible <bruno@clisp.org>
25077 strerror_r-posix: Fixes for MSVC 14.
25078 * lib/strerror_r.c: Include <stdarg.h>.
25079 (strerror_r): Provide error messages for errno values 100...140.
25080 * doc/posix-functions/strerror_r.texi: Mention the MSVC 14 problem.
25082 2017-04-28 Bruno Haible <bruno@clisp.org>
25084 noreturn: New module.
25085 * lib/noreturn.h: New file.
25086 * modules/noreturn: New file.
25087 * tests/test-noreturn.c: New file.
25088 * modules/noreturn-tests: New file.
25089 * tests/test-noreturn-c++.cc: New file.
25090 * modules/noreturn-c++-tests: New file.
25092 2017-04-27 Bruno Haible <bruno@clisp.org>
25094 wctype-h: Fix compilation error with the original mingw.org mingw.
25095 * m4/wctype_h.m4 (gl_WCTYPE_H): Test for <crtdefs.h>. Set
25096 HAVE_CRTDEFS_H.
25097 * modules/wctype-h (Makefile.am): Substitute HAVE_CRTDEFS_H.
25098 * lib/wctype.in.h (rpl_wint_t): If <crtdefs.h> does not exist, include
25099 <stddef.h> instead.
25100 Reported and proposed by Eli Zaretskii <eliz@gnu.org>.
25102 2017-04-26 Pádraig Brady <P@draigBrady.com>
25104 nap.h: Fix compilation on non windows platforms
25105 * tests/nap.h: Move misplaced endif.
25107 2017-04-26 Pádraig Brady <P@draigBrady.com>
25108 and Paul Eggert <eggert@cs.ucla.edu>
25110 time_rz: fix heap buffer overflow vulnerability
25111 Reported and analyzed at https://bugzilla.redhat.com/CVE-2017-7476
25112 * lib/time_rz.c (save_abbr): Rearrange the calculation determining
25113 whether there is enough buffer space available, thus avoiding
25114 the problematic promotion of signed to unsigned causing an invalid
25115 comparison when zone_copy is more than ABBR_SIZE_MIN bytes beyond
25116 the start of the buffer.
25117 * tests/test-parse-datetime.c (main): Add a test case written by
25118 Paul Eggert, which overwrites enough of the heap so that
25119 standard glibc will fail with "free(): invalid pointer"
25120 without the patch applied.
25122 2017-04-26 Paul Eggert <eggert@cs.ucla.edu>
25124 xalloc: add missing integer overflow check
25125 * lib/xalloc.h (x2nrealloc): Also check for multiplication
25126 overflow when P is null.
25128 2017-04-25 Paul Eggert <eggert@cs.ucla.edu>
25130 parse-datetime: make it standalone
25131 * lib/parse-datetime.y: Include <stdarg.h>, for va_start etc.
25132 (_GL_ATTRIBUTE_FORMAT): New macro.
25133 These are needed to get './gnulib-tool --test parse-datetime' to work.
25135 2017-04-23 Bruno Haible <bruno@clisp.org>
25137 nap.h: Port to native Windows.
25138 * tests/nap.h (nap_get_stat): Renamed from get_stat. Remove argument fd;
25139 use nap_fd instead. On native Windows, close and reopen nap_fd.
25140 (nap_works): Don't compare the ctimes, because on native Windows, these
25141 are the creation times.
25142 (nap): Update.
25144 2017-04-23 Bruno Haible <bruno@clisp.org>
25146 nap.h: Fix logic.
25147 * tests/nap.h (nap): Avoid signed integer overflow in loop.
25149 2017-04-23 Bruno Haible <bruno@clisp.org>
25151 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
25152 * modules/strerror_r-posix (configure.ac): Invoke gl_MODULE_INDICATOR.
25153 * lib/error.c: Test GNULIB_STRERROR_R_POSIX before testing
25154 HAVE_DECL_STRERROR_R, HAVE_STRERROR_R, or STRERROR_R_CHAR_P.
25155 * lib/argp-help.c (__argp_failure): Likewise.
25157 2017-04-23 Bruno Haible <bruno@clisp.org>
25159 strerror_r-posix: Revert commits from 2016-10-16,2016-11-04,2016-11-14.
25160 * m4/strerror_r.m4: Revert changes since 2016-10-16.
25161 * lib/strerror_r.c: Likewise.
25163 2017-04-23 Paul Eggert <eggert@cs.ucla.edu>
25165 Target a C99 subset, not a C89 subset
25166 For many years Gnulib has targeted C89 and has resisted using C99
25167 features, as some Gnulib-using programs still wanted to target
25168 C89. As this no longer seems to be the case, relax the porting
25169 requirements to allow some C99 features. This is merely a change
25170 to the documentation, to give other Gnulib developers a chance to
25171 weigh in on the topic.
25172 * doc/extern-inline.texi (extern inline):
25173 * doc/gnulib-readme.texi (Portability guidelines):
25174 * doc/gnulib-tool.texi (Initial import):
25175 * doc/gnulib.texi (Header files):
25176 Modernize to talk about C99 and C11 instead of C89 and C99.
25177 * doc/gnulib-readme.texi (Portability guidelines):
25178 Now a section, not merely a subsection, so that it
25179 can be split up. Modernize a bit.
25180 (C language versions, C99 features assumed)
25181 (C99 features avoided):
25182 New sections.
25184 2017-04-23 Bruno Haible <bruno@clisp.org>
25186 doc: New section "Modules that modify the way other modules work".
25187 * doc/gnulib.texi (Modules that modify the way other modules work): New
25188 section.
25190 2017-04-23 Bruno Haible <bruno@clisp.org>
25192 stat-time: Update comments.
25193 * lib/stat-time.h: Fix reference regarding st_ctime on Windows.
25194 * tests/test-utimens-common.h: Add reference regarding st_ctime on
25195 Windows.
25197 2017-04-01 Bruno Haible <bruno@clisp.org>
25199 glob: Fix more memory leaks.
25200 * lib/glob.c (glob): Free allocated memory before returning.
25201 Reported by Coverity via Tim Rühsen.
25203 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25205 poll: improve fast check for out-of-range NFD
25206 * lib/poll.c: Do not include intprops.h.
25207 (poll): Compare NFD to INT_MAX, not to TYPE_MAXIMUM (nfds_t) / 2.
25208 * modules/poll (Depends-on): Remove intprops.
25210 ftoastr: cite a newer paper
25211 * lib/ftoastr.c (FTOASTR): In comment, cite Andrysco et al. 2016
25212 instead of Loitsch 2010.
25214 2017-04-22 Bruno Haible <bruno@clisp.org>
25216 poll: Enable argument check also in the Windows implementation.
25217 * lib/poll.c (poll) [WINDOWS_NATIVE]: Check value of nfd correctly.
25218 Reported by Paul Eggert.
25220 2017-04-22 Bruno Haible <bruno@clisp.org>
25222 getlogin_r: Work around bug in Mac OS X 10.12.
25223 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test also against the Mac OS X
25224 bug.
25225 * lib/getlogin_r.c (getlogin_r): When getlogin_r returns a string of the
25226 given size minus 1, call getlogin_r a second time, on a larger buffer.
25227 * modules/getlogin_r (Depends-on): Add malloca.
25228 * doc/posix-functions/getlogin_r.texi: Mention the Mac OS X bug.
25230 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25232 parse-datetime: fix %z and prefer signed int
25233 %z problem reported by Pádraig Brady in:
25234 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00103.html
25235 While fixing it, I decided to prefer signed ints to size_t, as
25236 they are less error-prone (e.g., ubsan catches overflow).
25237 * lib/parse-datetime.y (textint, parser_control, lookup_word, yylex)
25238 (parse_datetime2): Prefer ptrdiff_t to size_t for sizes and object
25239 counts, since signed integers make for better debugging.
25240 (date): Don’t assume %z works in printf formats.
25241 (debug_strfdatetime, debug_strfdate, debug_strftime): Use int for
25242 sizes of buffers known to be small, e.g., because we’re using snprintf.
25243 (parse_datetime2): Simplify call to debug_mktime_not_ok.
25245 2017-04-22 Bruno Haible <bruno@clisp.org>
25247 *printf: Work around rounding bug on Mac OS X.
25248 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Test for Mac OS X 10.12 bug.
25249 * doc/posix-functions/*printf.texi: Mention the rounding bugs of
25250 Mac OS X and FreeBSD.
25251 * doc/glibc-functions/*printf.texi: Likewise.
25253 2017-04-22 Bruno Haible <bruno@clisp.org>
25255 vasnprintf tests: Avoid warnings.
25256 * tests/test-vasnprintf-posix3.c (test_function, my_asnprintf,
25257 test_vasnprintf, test_asnprintf): Don't define if there's nothing to
25258 test.
25260 2017-04-22 Bruno Haible <bruno@clisp.org>
25262 sys_file tests: Avoid warning.
25263 * tests/test-sys_file.c (main): Add a default clause to the switch
25264 statement.
25266 2017-04-22 Bruno Haible <bruno@clisp.org>
25268 sethostname: Update doc.
25269 * doc/glibc-functions/sethostname.texi: Mention differing prototype on
25270 Mac OS X.
25272 2017-04-22 Bruno Haible <bruno@clisp.org>
25274 quotearg tests: Avoid warnings.
25275 * tests/test-quotearg.c: Don't include test-quotearg.h if ENABLE_NLS is
25276 false.
25278 2017-04-22 Bruno Haible <bruno@clisp.org>
25280 poll: Enable argument check.
25281 * lib/poll.c: Include intprops.h.
25282 (poll): Check value of nfd correctly.
25283 * modules/poll (Depends-on): Add intprops.
25285 2017-04-22 Bruno Haible <bruno@clisp.org>
25287 get-rusage-data: Avoid warnings on Mac OS X.
25288 * lib/get-rusage-data.c: On Mac OS X, don't define
25289 get_rusage_data_via_setrlimit nor get_rusage_data_via_iterator.
25290 (get_rusage_data) [Mac OS X]: Just return 0.
25292 2017-04-22 Bruno Haible <bruno@clisp.org>
25294 xbinary-io: Fix build error.
25295 * modules/xbinary-io (Depends-on): Add gettext-h.
25296 * lib/xbinary-io.c: Include gettext.h and define _().
25297 Reported by Gisle Vanem <gisle.vanem@gmail.com> in
25298 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00089.html>.
25300 2017-04-22 Paul Eggert <eggert@cs.ucla.edu>
25302 parse-datetime: overflow and debug cleanups
25303 This long patch was triggered by this bug report from Ruediger Meier:
25304 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00028.html
25305 I fixed the bug he noted, then found some others nearby, and then
25306 still others. Oh my goodness, there were a lot of bugs. I cleaned
25307 up some of the code to follow GNU standards while I was at it.
25308 * lib/parse-datetime.y (ISDIGIT): Remove; all callers changed to
25309 use c_isdigit.
25310 (EPOCH_YEAR): Remove; unused.
25311 (TM_YEAR_BASE): Now an enum rather than a macro.
25312 (HOUR, debug_strfdatetime): Multiply hour by 3600, not 60, to get
25313 time zone offset, since timezones now are in terms of seconds and
25314 not minutes.
25315 (long_time_t): Remove. All uses replaced by time_t or intmax_t as
25316 appropriate. Verify that intmax_t is wide enough.
25317 (time_overflow, time_zone_str): New functions, used to deal
25318 more reliably with overflow.
25319 (dbg_printf): Add printf attribute, to help catch integer width errors.
25320 (textint, relative_time, parser_control, time_zone_hhmm, set_hhmmss)
25321 (%union, to_hour, yylex, parse_datetime2):
25322 Use intmax_t instead of long int and/or long_time_t.
25323 All uses changed.
25324 (DBGBUFSIZE): Move earlier.
25325 (relative_time, set_hhmmss, parser_control):
25326 Just use int for nanoseconds and for time zones; that’s wide enough.
25327 (parser_control): Use bool for members like year_seen that can
25328 be booleans instead of counters. All uses changed.
25329 Remove debug_default_input_timezone; no longer needed.
25330 All uses removed.
25331 (apply_relative_time): Return a bool overflow flag.
25332 All uses changed to check for overflow.
25333 (apply_relative_time, zone, date, relunit, relunit_snumber)
25334 (signed_seconds, unsigned_seconds, yylex, parse_datetime2):
25335 Check for integer overflow portably.
25336 (str_days): Use just int for N, as it’s wide enough.
25337 Prefer 2D char arrays to arrays of char * when it looks like
25338 2D is a win on typical platforms.
25339 Prefer snprintf to strncpy/strncat, for simplicity;
25340 all buffers are smaller than INT_MAX so this is safe.
25341 (TIME_ZONE_BUFSiZE, TM_YEAR_BUFSIZE): New constants.
25342 (debug_print_current_time): Don’t assume tv_nsec is of type long,
25343 as this is not true on x32. Output "." before any nanoseconds.
25344 (debug_print_current_time, parse_datetime2):
25345 Output local zones using a more-consistent format.
25346 (debug_print_current_time, date, parse_datetime2):
25347 (main) [TEST]:
25348 Don’t assume time_t is the same width as long.
25349 (print_rel_part): New function, replacing ...
25350 (PRINT_REL_PART): ... this macro, which was removed. All uses changed.
25351 (debug_print_relative_time): Use bool for boolean.
25352 (local_zone): dsts_seen now counts only tDST instances.
25353 (date): Fix printf of size_t to use %z. Do not assume numeric
25354 tokens have negative values merely because the context suggests
25355 a syntax with "-" separating tokens.
25356 (time_zone_hhmm): Return bool success indicator, which checks for
25357 overflow. Store result into PC->time_zone instead. All callers
25358 changed.
25359 (tm_year_str): New function. Return a bool success indicator and
25360 store the result into a buffer. All callers changed. Output the
25361 numerically correct string even if adding 1900 to the year would
25362 overflow.
25363 (to_tm_year): New function, replacing the old to_year. All
25364 callers changed.
25365 (tm_diff): Sync with glibc.
25366 (lookup_word): Use to_uchar instead of doing it by hand.
25367 (TZBUFSIZE): Now local to the only function that needs it.
25368 (debug_strfdatetime): Simplify now that time zones are int seconds.
25369 (debug_strfdate): Work even if tm_year + 1900 would overflow.
25370 (get_effective_timezone): Remove. All uses removed.
25371 (parse_datetime2): Use fprintf in pieces instead of snprintfing
25372 to a fixed-size buffer. Don’t assume that gmtime succeeds iff
25373 localtime succeeds. Use tm_gmtoff if available. Simplify how
25374 ‘goto fail;’ works in conjunction with the ‘ok’ flag.
25375 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Don’t define
25376 TIME_T_FITS_IN_LONG_INT, as it is no longer needed.
25377 * modules/parse-datetime (Depends-on): Add inttypes.
25379 2017-04-21 Bruno Haible <bruno@clisp.org>
25381 gettext-h: Avoid -Wundef warning.
25382 * lib/gettext.h: Test the value of ENABLE_NLS only if it is defined.
25383 Reported by Tim Rühsen <tim.ruehsen@gmx.de> in
25384 <https://lists.gnu.org/r/bug-gnulib/2017-04/msg00022.html>.
25386 2017-04-05 Tim Rühsen <tim.ruehsen@gmx.de>
25388 error: Avoid "function declaration isn't a prototype" warning.
25389 * lib/error.c (strerror_r): Turn K&R C prototype to an ANSI C prototype.
25391 2017-04-21 Bruno Haible <bruno@clisp.org>
25393 vasnprintf: Fix for MSVC 14.
25394 * lib/vasnprintf.c (USE_MSVC__SNPRINTF): New macro.
25395 Everywhere, use !HAVE_SNPRINTF_RETVAL_C99 || USE_MSVC__SNPRINTF instead
25396 of !HAVE_SNPRINTF_RETVAL_C99.
25398 2017-04-21 Bruno Haible <bruno@clisp.org>
25400 mbrtowc tests: Fix test failures on MSVC 14.
25401 * tests/test-mbrtowc-w32.c (test_one_locale): Accept MSVC's conversion
25402 behaviour for invalid input.
25404 2017-04-21 Bruno Haible <bruno@clisp.org>
25406 mbsinit: Fix for MSVC 14.
25407 * lib/mbsinit.c (mbsinit): If GNULIB_defined_mbstate_t, provide an
25408 implementation that is in sync with mbrtowc.c. On other platforms, use
25409 an adequate ad-hoc implementation.
25411 2017-04-21 Bruno Haible <bruno@clisp.org>
25413 Fix test-mbrtowc5.sh failure on native Windows.
25414 * lib/setlocale.c (setlocale_unixlike): Accept "POSIX" as an alias for
25415 "C".
25417 2017-04-21 Bruno Haible <bruno@clisp.org>
25419 Avoid accidental use of native Windows APIs on Cygwin.
25420 * lib/getaddrinfo.c (WINDOWS_NATIVE): Don't define on Cygwin.
25421 * lib/localcharset.c (WINDOWS_NATIVE): Likewise.
25422 * lib/localename.c (WINDOWS_NATIVE): Likewise.
25424 2017-04-20 Bruno Haible <bruno@clisp.org>
25426 Remove red warnings from the generated MODULES.html.
25427 * modules/fcntl (Description): Disambiguate function references.
25428 * modules/getcwd-lgpl (Description): Likewise.
25429 * modules/hostent (Description): Likewise.
25430 * modules/servent (Description): Likewise.
25431 * modules/tempname (Description): Likewise.
25433 2017-04-20 Bruno Haible <bruno@clisp.org>
25435 verify tests: Fix spurious failure with parallel make.
25436 * gnulib-tool (func_emit_tests_Makefile_am): Emit initialization of
25437 EXTRA_PROGRAMS.
25438 * tests/test-verify.sh: Build test-verify-try.o, not test-verify.o.
25439 * tests/test-verify-try.c: New file.
25440 * modules/verify-tests (Files): Add it.
25441 (EXTRA_PROGRAMS): Add test-verify-try.
25442 (MOSTLYCLEANFILES): Update accordingly.
25443 Reported by Adam James Stewart <ajstewart@anl.gov>.
25445 2017-04-18 Bruno Haible <bruno@clisp.org>
25447 vma-iter: Fix compilation error on Solaris 7.
25448 * lib/vma-iter.c (vma_iterate): Treat missing MAP_ANONYMOUS on Solaris
25449 like on IRIX, OSF/1.
25450 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25452 2017-04-18 Bruno Haible <bruno@clisp.org>
25454 vma-iter: Fix conflict with module 'largefile' on 32-bit Solaris 9.
25455 * modules/vma-iter (configure.ac): Test whether <sys/procfs.h> can be
25456 included.
25457 * lib/vma-iter.c: On Solaris, test HAVE_SYS_PROCFS_H before including
25458 <sys/procfs.h>.
25459 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Don't define on Solaris when
25460 <sys/procfs.h> cannot be included.
25461 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
25463 2017-04-18 Bruno Haible <bruno@clisp.org>
25465 getopt-gnu: Add comments.
25466 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Add comments.
25467 * modules/getopt-gnu (configure.ac): Likewise.
25469 2017-04-16 Paul Eggert <eggert@cs.ucla.edu>
25471 regex: port better to Solaris 10
25472 Solaris 10 <locale.h> includes <libintl.h>, which #defines
25473 gettext, and this causes a double #define.
25474 Problem reported by Gavin Smith in:
25475 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00056.html
25476 * lib/regex_internal.h (gettext): #undef before #defining.
25478 2017-04-15 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25480 intprops: improve comments
25481 * lib/intprops.h: Improve and shorten commentary.
25482 For the record, if we ever run into a pedantic compiler that
25483 behaves differently from GCC when converting an out-of-range value
25484 to a signed integer, we can work around the problem with something
25485 like the following code, where UCT is the signed counterpart of T
25486 (UCT is sometimes narrower than UT) and all callers are changed
25487 accordingly:
25488 #if __SUNPRO_C <= 0x5120
25489 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25490 ((t) ((ut) (a) op (ut) (b)))
25491 #else
25492 # define _GL_INT_OP_WRAPV_VIA_UNSIGNED(a, b, op, uct, ut, t) \
25493 (TYPE_MINIMUM (t) <= (uct) ((ut) (a) op (ut) (b)) \
25494 ? ((t) (uct) (((ut) (a) op (ut) (b)) - TYPE_MINIMUM (t)) \
25495 + TYPE_MINIMUM (t)) \
25496 : (t) (uct) ((ut) (a) op (ut) (b)))
25497 #endif
25499 2017-04-14 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
25501 intprops: try to avoid tickling similar bugs
25502 * lib/intprops.h (_GL_INT_OP_CALC): Document that UT no longer
25503 needs to be the same width as T; it can be wider.
25504 Change callers so that UT is at least as wide as unsigned int,
25505 as I suspect that this is less likely to run into compiler bugs.
25507 intprops: port to Oracle Studio 12.3 x86
25508 Problem reported by Gavin Smith in:
25509 http://lists.gnu.org/r/bug-gnulib/2017-04/msg00049.html
25510 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
25511 Convert unsigned to signed via the usual rather than the standard way,
25512 to avoid a compiler bug in Oracle Studio 12.3 x86.
25514 2017-04-08 Paul Eggert <eggert@cs.ucla.edu>
25516 getopt: prefer - to _ in new file names
25517 * lib/getopt-cdefs.in.h: Rename from lib/getopt_cdefs.in.h.
25518 * lib/getopt-core.h: Rename from lib/getopt_core.h.
25519 * lib/getopt-ext.h: Rename from lib/getopt_ext.h.
25520 * lib/getopt-pfx-core.h: Rename from lib/getopt_pfx_core.h.
25521 * lib/getopt-pfx-ext.h: Rename from lib/getopt_pfx_ext.h.
25522 All uses changed.
25524 getopt: port recent getopt changes to macOS
25525 Problem reported by Harald Maier (Bug#26398).
25526 The macOS C compiler uses __nonnull for its own purposes and that
25527 clashes with glibc's __nonnull.
25528 * lib/getopt.in.h: Add comment for _GL_ARG_NONNULL snippet.
25529 * lib/getopt_cdefs.in.h (__nonnull): Remove.
25530 * lib/getopt_core.h (getopt):
25531 * lib/getopt_ext.h (getopt_long, getopt_long_only):
25532 Use _GL_ARG_NONNULL, not __nonnull.
25533 * lib/unistd.in.h: Move snippet hooks to before where the getopt
25534 .h files are included, so that _GL_ARG_NONNULL is defined in time.
25535 * modules/getopt-posix (Depends-on): Add snippet/arg-nonnull.
25536 (getopt.h): Interpolate _GL_ARG_NONNULL snippet.
25538 2017-04-06 Paul Eggert <eggert@cs.ucla.edu>
25540 getopt-gnu: omit some duplicate code
25541 * m4/getopt.m4 (gl_FUNC_GETOPT_GNU): Don’t require
25542 gl_FUNC_GETOPT_POSIX, as the configure.ac code generated by
25543 gnulib-tool already does this.
25544 * modules/getopt-gnu (configure.ac): Omit code duplicated from
25545 getopt-posix, which we depend on.
25547 getopt-posix: use angle-bracket include
25548 * lib/getopt1.c: Include <config.h>, not "config.h".
25550 2017-04-06 Zack Weinberg <zackw@panix.com>
25552 getopt: annotate files with relationship to glibc
25554 As the final act in this patchset, adjust the message at the top of
25555 each file to indicate which files are synced with glibc. (This has
25556 already been done for most of the headers.)
25558 * lib/getopt.c, lib/getopt1.c, lib/getopt_int.h:
25559 Mention in top-of-file boilerplate that these files are shared
25560 between glibc and gnulib.
25563 getopt: split up getopt.in.h and eliminate __need_getopt
25565 Over in glibc, all of the __need macros are being phased out in favor
25566 of small headers that declare only the necessary components, as this
25567 is much simpler and less prone to bugs. As getopt is shared with
25568 glibc, gnulib needs to do the same for __need_getopt.
25570 __need_getopt is misnamed; what it really means is "we want only the
25571 getopt features specified in POSIX, not the GNU extensions". glibc
25572 placed the "meat" of getopt.h into getopt_core.h and getopt_ext.h;
25573 these files can be shared verbatim with gnulib. The portability
25574 wrapper, on the other hand, they have renounced altogether; glibc's
25575 getopt.h will no longer be shared with gnulib at all. In exchange,
25576 certain glibc-specific quirks (having to do with __posix_getopt) no
25577 longer need appear in gnulib's headers at all.
25579 This patch merges getopt_core.h and getopt_ext.h from glibc, and
25580 splits up the current gnulib-side portability wrapper into three
25581 additional headers: getopt_pfx_core.h and getopt_pfx_ext.h handle
25582 __GETOPT_PREFIX for their respective headers, getopt_cdefs.in.h
25583 handles things like __BEGIN_DECLS and __THROW, and getopt.in.h and
25584 unistd.in.h just use them. All new files are clearly marked with
25585 whether they are shared with glibc.
25587 * lib/getopt.in.h: Eliminate __need_getopt. Break up into ...
25588 * lib/getopt_core.h, lib/getopt_ext.h: ... these new files shared
25589 with glibc, and ...
25590 * lib/getopt_cdefs.in.h, lib/getopt_pfx_core.h
25591 * lib/getopt_pfx_ext.h: ... these new files not shared with glibc.
25592 * lib/unistd.in.h: Include getopt_cdefs.h and getopt_pfx_core.h,
25593 instead of defining __need_getopt and including the full getopt.h.
25595 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): Check for sys/cdefs.h.
25596 Define substitution variables GETOPT_CDEFS_H and HAVE_SYS_CDEFS_H.
25597 * modules/getopt-posix (Files): Add new headers and sort list.
25598 (Depends-on): No longer need snippet/arg-nonnull.
25599 (Makefile.am): Generate getopt_cdefs.h.
25602 getopt: better handling of ambiguous options
25604 glibc's getopt uses alloca to construct a linked list of possibilities
25605 for an "ambiguous" long option. In gnulib, malloc should be used
25606 instead. Providing for both cases complicates things a fair bit.
25608 This patch rewrites ambiguous-option handling to use a boolean vector
25609 instead of a linked list. There is then only one allocation that
25610 might need freeing; in glibc it can honor __libc_use_alloca as usual,
25611 and in gnulib we define __libc_use_alloca to always be false, so we
25612 don't need ifdefs in the middle of the function. This should also be
25613 slightly more efficient in the normal case of long options being fully
25614 spelled out -- I think most people aren't even aware they _can_
25615 sometimes abbreviate long options.
25617 One interesting consequence is that the list of possibilities is now
25618 printed in exactly the order they appear in the list of long options,
25619 instead of the first possibility being shuffled to the end.
25621 (The patch looks bigger than it really is because there's a fair bit
25622 of reindentation and code rearrangement.)
25624 * lib/getopt.c: When used standalone, define __libc_use_alloca
25625 as always false and alloca to abort if called.
25626 (process_long_option): Rewrite handling of ambiguous long options
25627 to use a single boolean vector, not a linked list; use
25628 __libc_use_alloca to decide whether to allocate this using alloca.
25631 getopt: refactor long-option handling
25633 There were two copies of the bulk of the code to handle long options.
25634 Now there is only one.
25636 This change temporarily removes the logic to avoid using alloca when
25637 standalone; the next patch in the series will restore it.
25639 * lib/getopt.c (process_long_option): New function split out
25640 from _getopt_internal_r.
25641 (_getopt_internal_r): Replace both copies of the long-option
25642 processing code with calls to process_long_option.
25645 getopt: tidy up _getopt_initialize a bit
25647 _getopt_data.__posixly_correct is completely redundant to
25648 _getopt_data.__ordering, and some work that logically belongs in
25649 _getopt_initialize was being done by _getopt_internal_r, making the
25650 code harder to understand.
25652 As a side effect, getenv will no longer be called if the first
25653 character of the options string is '+' or '-', which is probably a
25654 Good Thing. (Perhaps we should have a flag character that
25655 specifically asks for the permutation behavior?)
25657 * lib/getopt_int.h (_getopt_data): Remove __posixly_correct field.
25658 * lib/getopt.c (_getopt_internal_r): Move some initialization code...
25659 (_getopt_initialize): ...here. Don't set d->__posixly_correct.
25662 getopt: merge from glibc: repetition reduction
25664 The definitions of the entry point functions 'getopt' and
25665 '__posix_getopt' can be made substantially less repetitive with a
25666 helper macro.
25668 While I was merging the const-correctness changes from gnulib into
25669 glibc I noticed there are still some unnecessary casts in
25670 _getopt_internal_r.
25672 * lib/getopt.c (getopt, __posix_getopt): Eliminate repetition with
25673 a macro. Consistently cast 'argv' to 'char **' when calling
25674 _getopt_internal.
25675 (_getopt_internal_r): Remove unnecessary casts when calling exchange.
25678 getopt: clean up error reporting
25680 getopt can print a whole bunch of error messages, and when used
25681 standalone (from gnulib) it uses fprintf to do that. But fprintf is a
25682 cancellation point and getopt isn't, and also applying fprintf to a
25683 stream in wide-character mode is not allowed. So every single error
25684 reporting case has an #ifdef _LIBC block in which it calls internal
25685 libc functions instead. The counterpart patch series in glibc makes
25686 it possible to simplify all of that down to a set of #defines at the
25687 top of the file; core code is written as if it is safe to just call
25688 fprintf, flockfile, and funlockfile. (One caveat: it's *not* safe to
25689 call any *other* stdio functions.)
25691 * lib/getopt.c: When _LIBC is defined, define fprintf to
25692 __fxprintf_nocancel, flockfile to _IO_flockfile, and funlockfile
25693 to _IO_funlockfile. When neither _LIBC nor
25694 _POSIX_THREAD_SAFE_FUNCTIONS is defined, define flockfile and
25695 funlockfile as no-ops.
25696 (_getopt_internal_r): Remove all internal #ifdef _LIBC blocks; the
25697 standalone error-printing code can now be used for libc as well.
25698 Add an flockfile/funlockfile pair around one case where the error
25699 message is printed in several chunks. Don't use fputc.
25702 getopt: fix fencepost error in ambiguous-W-option handling
25704 getopt_long contains an undocumented (AFAICT) feature in which, if you
25705 put "W;" in the short-options list, then '-W foo' and '-Wfoo' are
25706 treated as equivalent to '--foo'. This is implemented with a partial
25707 second copy of the code for handling long options, and that code
25708 increments optind one too many times when recovering from an ambiguous
25709 abbreviated option, which can cause the main loop to walk past the end
25710 of argv and crash.
25712 I discovered this while writing a test case that tries to exercise all
25713 of getopt's error reporting paths; I wouldn't be surprised to learn
25714 that this feature is never used by real applications.
25716 * lib/getopt.c (_getopt_internal_r): Don't increment
25717 d->optind a second time when reporting ambiguous -W options.
25720 getopt: clean up getopt.c and getopt1.c file headers
25722 In getopt.c, there is no need to include wchar.h at all, and it is
25723 safe nowadays to assume that stdlib.h does declare getenv (several
25724 other gnulib modules make this assumption).
25726 In getopt1.c, the #ifdef _LIBC block at the top can be simplified
25727 by using "" inclusions consistently, and there is no actual need to
25728 include stdlib.h (except in the #ifdef TEST block, where it should be
25729 unconditional), nor to provide a backup definition of NULL at all.
25731 * lib/getopt1.c: Simplify #ifdeffage at top of file.
25732 Move inclusion of stdlib.h to #ifdef TEST block and make
25733 unconditional. Do not define NULL.
25734 * lib/getopt.c: Don't include wchar.h. No need to declare getenv.
25735 * m4/getopt.m4 (gl_PREREQ_GETENV): Delete.
25736 * modules/getopt-gnu, modules/getopt-posix: Don't call
25737 gl_PREREQ_GETENV.
25740 getopt: harmonize comments with glibc
25742 The comments explaining how the behavior of 'getopt' varies depending
25743 on whether it's the standalone version and whether there are special
25744 characters at the beginning of the options string were inconsistent
25745 between gnulib and glibc, and also out of sync with the code.
25747 * lib/getopt.c, lib/getopt_int.h: Harmonize comments with glibc.
25750 getopt: remove USE_NONOPTION_FLAGS
25752 getopt includes code to parse an environment variable named
25753 _XXX_GNU_nonoption_argv_flags_ (where XXX is the current process's PID
25754 in decimal); but all of it has been #ifdefed out since 2001, with no
25755 official way to turn it back on.
25757 According to commentary in glibc's config.h.in, bash version 2.0
25758 set this environment variable to indicate argv elements that were
25759 the result of glob expansion and therefore should not be treated
25760 as options, but the feature was "disabled later" because "it
25761 caused problems". According to bash's CHANGES file, "later" was
25762 release 2.01; it gives no more detail about what the problems
25763 were.
25765 Version 2.0 of bash was released on the last day of 1996, and version
25766 2.01 in June of 1997. Twenty years later, I think it is safe to
25767 assume that this environment variable isn't coming back.
25769 * lib/getopt_int.h: Remove all #ifdef USE_NONOPTION_FLAGS blocks.
25770 * lib/getopt.c: Likewise. Also remove SWAP_FLAGS and the
25771 __libc_argc and __libc_argv externs, which were only used by
25772 #ifdef USE_NONOPTION_FLAGS blocks.
25775 getopt: tabify, in preparation for merge with glibc
25777 glibc sticks to the GNU default of indenting with a mix of
25778 8-column tabs and spaces; make the gnulib copy match.
25780 getopt.h is not included because it is *not* going to be merged in its
25781 present form.
25783 * getopt.c, getopt1.c, getopt_int.h: Tabify.
25785 2017-04-02 Bruno Haible <bruno@clisp.org>
25787 relocatable-lib-lgpl: Fix link error (regression from 2011-06-16).
25788 * modules/relocatable-lib-lgpl (configure.ac): Add AC_LIBOBJ invocation,
25789 like it was done in modules/relocatable-lib on 2011-05-21 and in
25790 modules/relocatable-prog on 2011-08-15.
25791 Reported by Reuben Thomas <rrt@sc3d.org>.
25793 2017-03-31 Bruno Haible <bruno@clisp.org>
25795 glob: Fix invalid free() call.
25796 * lib/glob.c (glob): Reset malloc_home_dir when assigning a pointer to
25797 static storage to home_dir.
25798 Reported by Coverity via Tim Rühsen.
25800 2017-03-31 Bruno Haible <bruno@clisp.org>
25802 glob: Fix memory leaks.
25803 * lib/glob.c (glob): Free allocated memory before returning.
25804 Reported by Coverity via Tim Rühsen.
25806 2017-03-31 Bruno Haible <bruno@clisp.org>
25808 md5, sha1, sha256, sha512: Add comments regarding correctness.
25809 * lib/md5.h (buflen): Add comments regarding range.
25810 * lib/sha1.h (buflen): Likewise.
25811 * lib/sha256.h (buflen): Likewise.
25812 * lib/sha512.h (buflen): Likewise.
25813 * lib/md5.c (md5_process_bytes): Add comment why memmove is not needed.
25814 * lib/sha1.c (sha1_process_bytes): Likewise.
25815 * lib/sha256.c (sha256_process_bytes): Likewise.
25816 * lib/sha512.c (sha512_process_bytes): Likewise.
25817 Reported by Coverity via Tim Rühsen.
25819 2017-03-22 Paul Eggert <eggert@cs.ucla.edu>
25821 getopt: merge from glibc
25822 This does not change anything substantial; it merely simplifies
25823 hypothetical merges back to glibc.
25824 * lib/getopt.c, lib/getopt.in.h, lib/getopt1.c, lib/getopt_int.h:
25825 Change copyright notice to match what is in glibc.
25826 * lib/getopt.c: Reorder includes to match glibc. Remove uses of
25827 USE_IN_LIBIO. Remove 'register'. In __LIBC code, use
25828 __open_memstream rather than open_memstream and __glibc_likely
25829 instead of __builtin_expect.
25830 * lib/getopt.in.h (__posix_getopt) [!__GETOPT_PREFIX]: New decl.
25832 2017-03-21 Paul Eggert <eggert@cs.ucla.edu>
25834 dfa: make [0-9] faster in non-C locales
25835 Problem reported by John P. Linderman (Bug#26193).
25836 * lib/dfa.c (parse_bracket_exp): Remove redundant assignment.
25837 If both ends of the range are ASCII digits, do not worry about
25838 multi-character collating sequences and the like. Be consistent
25839 about using isalpha as a precondition for setbit_case_fold_c.
25841 2017-03-19 Bruno Haible <bruno@clisp.org>
25843 lock: Fix compilation error with HP-UX IA64 cc.
25844 * lib/glthread/lock.h (pthread_rwlockattr_setkind_np): Don't declare
25845 weak on non-glibc platforms.
25847 2017-03-19 Paul Eggert <eggert@cs.ucla.edu>
25849 stdalign: tweak version# and test for HP-UX IA64
25850 Problems reported by Bruno Haible in:
25851 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00078.html
25852 * lib/stdalign.in.h (_Alignas):
25853 * m4/stdalign.m4 (gl_STDALIGN_H):
25854 Use octal, not decimal, for __HP_cc version. Perhaps HP formerly
25855 used octal (as that is how they document it), but it is decimal in
25856 practice now and the ancient implementations no longer matter.
25857 * tests/test-stdalign.c (main) [__HP_cc && __ia64]: Skip test.
25859 2017-03-19 Bruno Haible <bruno@clisp.org>
25861 vma-iter: Add support for Solaris.
25862 * lib/vma-iter.c (vma_iterate): On Solaris, use the /proc filesystem
25863 approach.
25864 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on Solaris.
25865 * lib/get-rusage-as.c: Update comment about Solaris.
25866 * lib/get-rusage-data.c: Likewise.
25868 2017-03-19 Bruno Haible <bruno@clisp.org>
25870 vma-iter: Prefer HP-UX specific API on HP-UX.
25871 * lib/vma-iter.c (vma_iterate): Move HP-UX specific implementation up.
25872 * lib/vma-iter.h: Update.
25873 Just in case HP-UX ever implements mquery().
25875 2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
25877 stdalign: restore previous behavior for HP-UX IA64
25878 See Bruno Haible's email in:
25879 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25880 which cites p 150 of a manual saying that 'aligned' works on Itanium.
25881 * lib/stdalign.in.h (_Alignas):
25882 Assume the '061200' applies to Itanium, not to PA-RISC.
25883 * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
25885 2017-03-17 Bruno Haible <bruno@clisp.org>
25887 stat-time, timespec: Support use of the header files in C++ mode.
25888 * lib/stat-time.h: Add "C" linkage declaration.
25889 * lib/timespec.h: Likewise.
25891 2017-03-17 Bruno Haible <bruno@clisp.org>
25893 stdalign: Make it work with HP-UX cc.
25894 * lib/stdalign.in.h (_Alignas): Don't define for HP-UX cc.
25895 * m4/stdalign.m4 (gl_STDALIGN_H): No need to enable the extra test
25896 for HP-UX cc.
25898 2017-03-17 Paul Eggert <eggert@cs.ucla.edu>
25900 flexmember: try to detect HP-UX 11.31 cc bug
25901 Problem reported by Bruno Haible in:
25902 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00066.html
25903 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
25904 Attempt to detect bug in HP-UX 11.31 cc.
25906 2017-03-16 Bruno Haible <bruno@clisp.org>
25908 stdint: Fix test compilation failure with HP-UX 11 cc.
25909 * lib/stdint.in.h (_STDINT_MIN): Remove macro.
25910 (_STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN): New macros.
25911 (PTRDIFF_MIN, SIG_ATOMIC_MIN, WCHAR_MIN, WINT_MIN): Define using
25912 _STDINT_UNSIGNED_MIN, _STDINT_SIGNED_MIN.
25914 2017-03-14 Bruno Haible <bruno@clisp.org>
25916 gnulib-tool: Don't produce a tests directory with only snippet .h files.
25917 * gnulib-tool (func_modules_transitive_closure_separately): If
25918 testsrelated_modules ends up with no "real" modules, aside from
25919 modules with applicability 'all', set it to empty.
25921 2017-03-14 Bruno Haible <bruno@clisp.org>
25923 vma-iter: Add support for HP-UX.
25924 * modules/vma-iter (configure.ac): Check for 'pstat_getprocvm'.
25925 * lib/vma-iter.c (vma_iterate): On HP-UX, use pstat_getprocvm().
25926 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on HP-UX.
25927 * lib/get-rusage-as.c: Update comment about HP-UX.
25928 * lib/get-rusage-data.c: Likewise.
25929 (get_rusage_data): Use get_rusage_data_via_setrlimit.
25931 2017-03-14 Bruno Haible <bruno@clisp.org>
25933 limits-h: Make it work with HP-UX cc.
25934 * lib/limits.in.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define if not
25935 defined.
25937 2017-03-14 Bruno Haible <bruno@clisp.org>
25939 Fix test failures on DragonFlyBSD.
25940 * tests/test-localeconv.c (main): Treat DragonFlyBSD like FreeBSD.
25941 * tests/test-select.h (test_bad_fd): Likewise.
25942 * tests/test-get-rusage-data.c (main): Treat DragonFlyBSD like OpenBSD.
25944 2017-03-14 Bruno Haible <bruno@clisp.org>
25946 freadahead: Silence warning on DragonFlyBSD.
25947 * lib/freadahead.c (__sreadahead): Declare ourselves.
25949 2017-03-14 Bruno Haible <bruno@clisp.org>
25951 vma-iter: Add comment about AIX.
25952 * lib/vma-iter.c: Add comment about why this module is not implemented
25953 on AIX.
25955 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25957 snippets: move unadjusted snippet sources to lib
25958 Problem reported by Michal Privoznik in:
25959 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00039.html
25960 * lib/_Noreturn.h: Rename from build-aux/snippet/_Noreturn.h.
25961 * lib/arg-nonnull.h: Rename from build-aux/snippet/arg-nonnull.h.
25962 * lib/c++defs.h: Rename from build-aux/snippet/c++defs.h.
25963 * lib/unused-parameter.h: Rename from
25964 build-aux/snippet/unused-parameter.h.
25965 * lib/warn-on-use.h: Rename from build-aux/snippet/warn-on-use.h.
25966 * modules/snippet/_Noreturn (Files:, _NORETURN_H):
25967 * modules/snippet/arg-nonnull (Files:, ARG_NONNULL_H):
25968 * modules/snippet/c++defs (Files:, CXXDEFS_H):
25969 * modules/snippet/unused-parameter (Files:, UNUSED_PARAMETER_H):
25970 * modules/snippet/warn-on-use (Files: WARN_ON_USE_H):
25971 Adjust to file renamings.
25973 2017-03-14 Mathieu Lirzin <mthl@gnu.org>
25975 gnulib-tool: don't automatically distribute files from top/
25976 * gnulib-tool (func_get_automake_snippet_unconditional): To be able to
25977 not distribute top/README-release by default, don't distribute files
25978 from top/ unconditionally.
25979 * modules/gnumakefile (Makefile.am): Distribute top/GNUmakefile.
25980 * modules/maintainer-makefile (Makefile.am): Distribute top/maint.mk.
25982 2017-03-14 Paul Eggert <eggert@cs.ucla.edu>
25984 gnulib-tool: fix typo in comment output
25985 * gnulib-tool (func_import): Fix typo with previous change.
25987 snippets: work around GNU Make 3.82 VPATH
25988 When using 'gnulib-tool --gnu-make' on Emacs, and building
25989 the resulting tarball on Solaris 10 which bundles GNU Make 3.82,
25990 an out-of-source (VPATH) build failed because the sans-copyright
25991 snippet file was not built before the file that used it.
25992 Presumably this is some sort of VPATH thing. Work around the
25993 problem by using the original snippet, i.e., don’t bother to
25994 remove its copyright notice.
25995 * modules/snippet/_Noreturn, modules/snippet/link-warning:
25996 Don’t assume Automake in comments. Omit long-incorrect comment.
25997 * modules/snippet/arg-nonnull (BUILT_SOURCES, arg-nonnull.h)
25998 (MOSTLYCLEANFILES):
25999 * modules/snippet/c++defs (BUILT_SOURCES, c++defs.h)
26000 (MOSTLYCLEANFILES):
26001 * modules/snippet/unused-parameter (BUILT_SOURCES, unused-parameter.h)
26002 (MOSTLYCLEANFILES):
26003 * modules/snippet/warn-on-use (BUILT_SOURCES, warn-on-use.h)
26004 (MOSTLYCLEANFILES):
26005 Remove.
26006 * modules/snippet/arg-nonnull (ARG_NONNULL_H):
26007 * modules/snippet/c++defs (CXXDEFS_H):
26008 * modules/snippet/unused-parameter (UNUSED_PARAMETER_H):
26009 * modules/snippet/warn-on-use (WARN_ON_USE_H):
26010 Don’t bother to remove the copyright notice; just use the
26011 original snippet as-is.
26013 2017-03-13 Paul Eggert <eggert@cs.ucla.edu>
26015 gnulib-tool: minor --gnu-make fixups
26016 * gnulib-tool (func_emit_lib_Makefile_am):
26017 Remove useless code that was a blind alley during implementation.
26018 Problem reported by Thien-Thi Nguyen in:
26019 http://lists.gnu.org/r/bug-gnulib/2017-03/msg00029.html
26020 (func_import): Note the "--gnu-make" option in the output comment.
26022 2017-03-12 Paul Eggert <eggert@cs.ucla.edu>
26024 gnulib-tool: new option --gnu-make
26025 This is for applications like GNU Emacs that use GNU Make
26026 features instead of Automake.
26027 * doc/gnulib-tool.texi (Initial import): Mention --gnu-make.
26028 * doc/gnulib.texi (Unit test modules, Build robot for gnulib):
26029 Do not assume Automake.
26030 * gnulib-tool (func_determine_path_separator)
26031 (func_modules_transitive_closure, func_update_file)
26032 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
26033 (func_import): Add support for --gnu-make.
26035 2017-03-11 Paul Eggert <eggert@cs.ucla.edu>
26037 gnulib-common.m4: avoid aclocal.m4 bloat
26038 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
26039 Hide AM_PROG_AR from aclocal, so that aclocal does not
26040 install irrelevant macro definitions into aclocal.m4.
26042 2017-03-10 Bruno Haible <bruno@clisp.org>
26044 vma-iter: Let callers know about error.
26045 * lib/vma-iter.h (vma_iterate): Return 'int', not 'void'.
26046 * lib/vma-iter.c (vma_iterate): Return -1 in case of error.
26048 2017-03-05 Bruno Haible <bruno@clisp.org>
26050 Fix value of LD for 64-bit compilers on AIX.
26051 * m4/lib-ld.m4 (AC_LIB_PROG_LD): For 64-bit compilers on AIX
26052 ("gcc -maix64" and "xlc -q64"), add option -b64 to $LD.
26054 2017-03-04 Paul Eggert <eggert@cs.ucla.edu>
26056 dtotimespec: simplify
26057 * lib/dtotimespec.c (dtotimespec): Simplify.
26059 2017-03-04 Bruno Haible <bruno@clisp.org>
26061 test-calloc-gnu: Reenable test also for GCC 7.
26062 * tests/test-calloc-gnu.c (eight): New function.
26063 (main): Don't skip test; use eight() instead.
26065 2017-03-04 Jim Meyering <meyering@fb.com>
26067 test-calloc-gnu: port to GCC7
26068 * tests/test-calloc-gnu.c (main) [__GNUC__ >= 7]: Skip a test
26069 that attempts to calloc more than SIZE_MAX bytes, because GCC7
26070 and newer would detect that at compilation time.
26072 2017-03-04 Bruno Haible <bruno@clisp.org>
26074 tests: Avoid compiler warning about uses of null_ptr.
26075 * tests/null-ptr.h: New file.
26076 * tests/test-canonicalize.c: Include null-ptr.h.
26077 (null_ptr): Remove function.
26078 * tests/test-canonicalize-lgpl.c: Likewise.
26079 * tests/test-memmem.c: Likewise.
26080 * tests/test-ptsname_r.c: Likewise.
26081 * modules/canonicalize-tests (Files): Add tests/null-ptr.h.
26082 * modules/canonicalize-lgpl-tests: Likewise.
26083 * modules/memmem-tests: Likewise.
26084 * modules/ptsname_r-tests: Likewise.
26085 Reported by Jim Meyering.
26087 2017-03-03 Bruno Haible <bruno@clisp.org>
26089 doc: Mention Mac OS X deficiencies regarding semaphores.
26090 * doc/posix-functions/sem_init.texi: Mention status on Mac OS X.
26091 * doc/posix-functions/sem_destroy.texi: Likewise.
26092 * doc/posix-functions/sem_getvalue.texi: Likewise.
26094 2017-03-03 Bruno Haible <bruno@clisp.org>
26096 lock tests: Fix test failure on Mac OS X (regression from 2017-01-05).
26097 Reported by Assaf Gordon <assafgordon@gmail.com> via
26098 Pádraig Brady <P@draigBrady.com>.
26099 * tests/test-lock.c: On Mac OS X, use named semaphores, not unnamed
26100 semaphores.
26101 (USE_NAMED_SEMAPHORE, USE_UNNAMED_SEMAPHORE): New macros.
26102 (atomic_int_semaphore): New macro.
26104 2017-02-28 Bruno Haible <bruno@clisp.org>
26106 perror tests: Tweak for z/OS.
26107 Reported by Daniel Richard G. <skunk@iskunk.org>.
26108 * tests/test-perror.sh: Don't fail z/OS style perror output.
26110 2017-02-26 Bruno Haible <bruno@clisp.org>
26112 nproc: Refactor large function.
26113 * lib/nproc.c (num_processors_ignoring_omp): New function, extracted
26114 from num_processors.
26115 (num_processors): In this function, only deal with OMP.
26117 2017-02-26 Pádraig Brady <P@draigBrady.com>
26119 nproc: adjust handling of OpenMP environment variables
26120 to match the return value from omp_get_num_threads(), i.e.:
26121 - honor OMP_THREAD_LIMIT without OMP_NUM_THREADS
26122 - Treat 0 as an invalid value and ignore
26123 Also remove the call to omp_get_num_threads() because
26124 it's ineffective without the omp pragmas in place.
26125 * lib/nproc.c (parse_omp_threads): Return 0 if specified,
26126 so that it can be ignored.
26127 (num_processors): Honor OMP_THREAD_LIMIT even without
26128 OMP_NUM_THREADS being set. Also fix a typo in the environment
26129 variable being checked, from the previous recent commit.
26131 2017-02-26 Pádraig Brady <P@draigBrady.com>
26133 nproc: support nested OMP_NUM_THREADS, and OMP_THREAD_LIMIT
26134 * lib/nproc.c (parse_omp_threads): A new function refactored
26135 from num_processors() to support parsing both of the
26136 above environment variables.
26137 (num_processors): Prefer using omp_get_num_threads() with [_OPENMP]
26138 to accurately reflect the current OpenMP nesting level.
26139 Also support the OMP_THREAD_LIMIT environment variable
26140 to limit the max value determined from OMP_NUM_THREADS.
26141 * modules/nproc: Depend on minmax header.
26142 Suggested by Oliver Heimlich.
26144 2017-02-25 Bruno Haible <bruno@clisp.org>
26146 maintainer-makefile: Fix AC_PROG_SED with autoconf cache.
26147 * m4/gnulib-common.m4 (AC_PROG_SED): Fix AC_CACHE_CHECK invocation.
26149 2017-02-24 Paul Eggert <eggert@cs.ucla.edu>
26151 ftoastr: port to -Wdouble-promotion
26152 Work around -Wdouble-promotion false alarm in recent GCCs.
26153 * lib/ftoastr.c (PROMOTED_FLOAT): New macro.
26154 (ftoastr_snprintf, FTOASTR): Use it.
26156 2017-02-21 Bruno Haible <bruno@clisp.org>
26158 lock tests: Fix build failure on GNU/Hurd (regression from 2017-01-05).
26159 Reported by Rene Saavedra <rennes@openmailbox.org> in
26160 https://debbugs.gnu.org/cgi/bugreport.cgi?bug=25821 via Paul Eggert.
26161 * lib/glthread/lock.h: On glibc systems without
26162 PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP, use the fallback
26163 implementation of rwlocks.
26164 * lib/glthread/lock.c: Likewise.
26166 2017-02-20 Bruno Haible <bruno@clisp.org>
26168 lock tests: Fix build failure on z/OS.
26169 Reported by Daniel Richard G. <skunk@iskunk.org>.
26170 * modules/lock-tests (configure.ac): Test for <semaphore.h>.
26171 * tests/test-lock.c (USE_SEMAPHORE): Don't set if <semaphore.h> does not
26172 exist.
26174 2017-02-19 Bruno Haible <bruno@clisp.org>
26176 havelib: Prefer the search path of /usr/bin/gcc over the one of $CC.
26177 This helps when CC=clang.
26178 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Prefer the search path
26179 of /usr/bin/gcc.
26181 havelib: Support overriding the result of AC_LIB_PREPARE_MULTILIB.
26182 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Use AC_CACHE_CHECK.
26184 2017-02-19 Bruno Haible <bruno@clisp.org>
26186 gnulib-tool: Avoid conflict of havelib-tests with --single-configure.
26187 * gnulib_tool (func_create_testdir): Avoid havelib-tests when
26188 --with-tests --single-configure is specified.
26190 2017-02-16 Tim Rühsen <tim.ruehsen@gmx.de>
26192 users.txt: Update links, use HTTPS where possible
26193 * users.txt: Updated to HTTPS where possible,
26194 fixed some links to new locations.
26196 2017-02-16 Bruno Haible <bruno@clisp.org>
26198 xbinary-io: Fix inlining.
26199 * lib/xbinary-io.c: Set XBINARY_IO_INLINE, not XSETMODE_INLINE.
26201 2017-02-16 Paul Eggert <eggert@cs.ucla.edu>
26203 xbinary-io: rename from xsetmode
26204 This patch is taken from suggestions by Bruno Haible in:
26205 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00060.html
26206 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00061.html
26207 * lib/binary-io.c (__gl_setmode_check): Set errno to EINVAL,
26208 not ENOTTY, when it is an inappropriate device.
26209 * lib/binary-io.h (SET_BINARY): Resurrect.
26210 * lib/xbinary-io.c: Rename from lib/xsetmode.c.
26211 (xset_binary_mode_error): Rename from xsetmode_error.
26212 * lib/xbinary-io.h: Rename from lib/xsetmode.h.
26213 (xset_binary_mode): Rename from xsetmode.
26214 All uses changed.
26215 * modules/xbinary-io: Rename from modules/xsetmode.
26216 Update file names.
26217 * tests/test-binary-io.sh (tmpfiles): Remove no-longer-used file name.
26218 * NEWS: Update to match revised behavior.
26220 2017-02-15 Paul Eggert <eggert@cs.ucla.edu>
26222 tests: Adjust to recent SET_BINARY change
26223 * tests/test-binary-io.c (main):
26224 * tests/test-binary-io.sh: Remove test for SET_BINARY.
26225 * tests/test-closein.c, tests/test-fflush2.c, tests/test-ftell.c:
26226 * tests/test-ftello.c, tests/test-nonblocking-pipe-child.c:
26227 * tests/test-yesno.c: Use set_binary_mode, not SET_BINARY.
26229 xsetmode: new module
26230 This is to fix a problem noted by Eric Blake.
26231 Code was using xfreopen to change files to binary mode, but this
26232 fails for stdout when in append mode. Such code should use
26233 xsetmode instead.
26234 * NEWS: Document incompatible changes to binary-io module.
26235 * lib/binary-io.c (__gl_setmode_check) [__DJGPP__ || __EMX__]:
26236 New function.
26237 * lib/binary-io.h (__gl_setmode): Rename from set_binary_mode.
26238 (set_binary_mode): New function, which also checks for tty.
26239 * lib/xsetmode.c, lib/xsetmode.h, modules/xsetmode: New files.
26241 2017-02-14 Paul Eggert <eggert@cs.ucla.edu>
26243 headers: fix begin-end typos
26244 * lib/mbfile.h, lib/se-selinux.in.h: Fix typos by replacing
26245 _GL_INLINE_HEADER_BEGIN with _GL_INLINE_HEADER_END.
26247 selinux-h: port to PGI 16.10
26248 * lib/se-selinux.in.h: Don't assume that include_next skips over
26249 duplicate -I DIR options.
26251 argp: port to PGI 16.10
26252 * lib/argp-pin.c (dummy): Declare as needed to make file nonempty.
26254 2017-02-13 Darshit Shah <darnir@gnu.org>
26256 unicase: Update function protoype to match definition.
26257 * lib/unicase/special-casing.h (gl_unicase_special_lookup): Gperf 3.1
26258 uses 'size_t' as the datatype for the 'len' parameter in the functions
26259 it generates. Update the prototype specified here to match the newly
26260 generated function.
26262 2017-02-12 Bruno Haible <bruno@clisp.org>
26264 times test: Avoid gcc warnings on Linux/x32.
26265 * tests/test-times.c (main): Really cast printf arguments from clock_t
26266 to 'long int'.
26268 2017-02-12 Paul Eggert <eggert@cs.ucla.edu>
26270 glob: port better to emscripten
26271 Problem reported by Bruno Haible in:
26272 http://lists.gnu.org/r/bug-gnulib/2017-02/msg00031.html
26273 * lib/glob.c (glob): Don't assume HAVE_GETPWNAM_R || _LIBC.
26275 2017-02-11 Bruno Haible <bruno@clisp.org>
26277 host-cpu-c-abi: Support for 64-bit AIX, 32-bit armhf on arm64, hppa64.
26278 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Define also HOST_CPU.
26279 For the x32 ABI on x86_64, set HOST_CPU_C_ABI to 'x86_64-x32' and define
26280 both __x86_64__ and __x86_64_x32__. For the ELFv2 ABI on powerpc64,
26281 define both __powerpc64__ and __powerpc64_elfv2__. Recognize 64-bit
26282 compilation on AIX. Recognize 32-bit compilation on arm64/Linux.
26283 Distinguish hppa64 from hppa.
26285 2017-02-10 Bruno Haible <bruno@clisp.org>
26287 search: Don't assume that tsearch() exists if 'VISIT' is defined.
26288 * m4/search_h.m4 (gl_SEARCH_H): Determine HAVE_TYPE_VISIT.
26289 * modules/search (Makefile.am): Substitute HAVE_TYPE_VISIT.
26290 * lib/search.in.h (VISIT): Define if HAVE_TYPE_VISIT is 0.
26292 2017-02-09 Bruno Haible <bruno@clisp.org>
26294 doc: Don't mention obsolete AC_LIBTOOL_WIN32_DLL macro.
26295 * doc/gnulib.texi (Libtool and Windows): Recommend
26296 LT_INIT([win32-dll]) instead of AC_LIBTOOL_WIN32_DLL.
26297 Reported by Reuben Thomas <rrt@sc3d.org>.
26299 2017-02-08 Paul Eggert <eggert@cs.ucla.edu>
26301 stddef-tests: port to SIZE_MAX <= INT_MAX
26302 * tests/test-stddef.c: Include <limits.h>, for INT_MAX.
26303 Do not assume that INT_MAX < SIZE_MAX.
26305 2017-02-01 Bruno Haible <bruno@clisp.org>
26307 lock tests: Fix link error.
26308 * modules/lock-tests (test_rwlock1_LDADD): Add @YIELD_LIB@.
26309 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26311 2017-01-31 Bruno Haible <bruno@clisp.org>
26313 lock: Fix link error (regression from 2017-01-05).
26314 * lib/glthread/lock.h [USE_POSIX_THREADS_WEAK]: Declare also
26315 pthread_rwlockattr_init, pthread_rwlockattr_setkind_np,
26316 pthread_rwlockattr_destroy weak.
26317 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
26319 2017-01-30 Paul Eggert <eggert@cs.ucla.edu>
26321 Port to PGI 16.10 x86-64
26322 This patch fixes one real bug in gl_anylinked_list2.h, along with
26323 some minor glitches that are not bugs. It does not silence PGI’s
26324 thousands of bogus warnings when compiling test-intprops.c.
26325 Fortunately, the warnings do not cause a failure.
26326 * lib/c-ctype.h (_C_CTYPE_LOWER_A_THRU_F_N, _C_CTYPE_LOWER_N):
26327 Rename parameter to avoid PGI warning about ‘#define f(n) 'n'’.
26328 My goodness, PGI goes back a long ways - this predates C89!
26329 * lib/gl_anylinked_list2.h (ASYNCSAFE): Fix bug caught by PGI.
26330 For example, ASYNCSAFE (const void *) should expand to
26331 ‘const void *volatile’, not to ‘volatile const void *’.
26332 * lib/spawn.in.h (POSIX_SPAWN_USEVFORK): Don't define if already defined.
26333 * lib/verify.h (verify) [!__GNUC__]:
26334 Use shorter albeit meaningless string to bypass silly compiler limits.
26335 * tests/infinity.h (Infinityf, Infinityd, Infinityl) [__PGI]:
26336 * tests/nan.h (NaNf, NaNd, NaNl):
26337 Use static functions to avoid misguided compiler diagnostics.
26338 Is there some reason we don’t use static functions on all platforms?
26340 2017-01-20 Paul Eggert <eggert@cs.ucla.edu>
26342 parse-datetime: handle timezones reentrantly
26343 This API change was prompted by a report by Pádraig Brady in:
26344 https://bug.debian.org/851934#10
26345 To help fix the bug, make parse_datetime2 more reentrant.
26346 * NEWS: Document this incompatible change.
26347 * lib/parse-datetime.h, lib/parse-datetime.y (parse_datetime2):
26348 Add two arguments, the timezone and the timezone name.
26349 All callers changed. If TZ="..." is specified, use it for
26350 calculating defaults.
26351 * lib/parse-datetime.y: Don't include xalloc.h or use xmalloc, as
26352 this code should be usable in a library.
26353 (mktime_ok, get_effective_timezone):
26354 Accept timezone arg too. All callers changed.
26355 (get_tz): Remove.
26356 (get_effective_timezone): Check for failures.
26358 2017-01-20 Eric Blake <eblake@redhat.com>
26360 localename: port to cygwin 2.6
26361 * lib/localename.c (gl_locale_name_thread_unsafe): Add clause for
26362 Cygwin.
26363 * modules/localename (Depends-on): Add extensions, since
26364 NL_LOCALE_NAME() is not visible without it.
26366 2017-01-17 Pádraig Brady <P@draigBrady.com>
26368 parse-datetime: fix dependence on AC_PROG_SED
26369 * modules/parse-datetime: Use `sed` directly like all other modules.
26370 Reported by J William Piggott
26372 2017-01-16 Paul Eggert <eggert@cs.ucla.edu>
26374 intprops: update doc URLs
26375 * doc/intprops.texi (Integer Range Overflow): Update URLs.
26377 2017-01-16 Bruno Haible <bruno@clisp.org>
26379 host-cpu-c-abi: Add support for armhf, arm64, x32, s390x.
26380 * m4/host-cpu-c-abi.m4 (gl_HOST_CPU_C_ABI): Require gl_C_ASM. On x86_64
26381 systems, distinguish x86_64 and x32. On arm systems, distinguish arm,
26382 armhf, arm64, and no longer distinguish arm and armel. On s390x systems,
26383 distinguish s390 and s390x.
26384 * modules/host-cpu-c-abi (Files): Add m4/asm-underscore.m4.
26385 * NEWS: Mention the change regarding 'armel'.
26387 2017-01-15 Paul Eggert <eggert@cs.ucla.edu>
26389 localeinfo: case_folded_counterparts and WEOF
26390 * NEWS: Document this.
26391 * lib/localeinfo.c (case_folded_counterparts):
26392 First arg is now wint_t, not wchar_t. This generalizes the
26393 function to also work on WEOF, where it returns 0.
26395 dfa: port to gcc -fsanitize=undefined
26396 * lib/dfa.c (copy): Don’t pass NULL with size 0 to memcpy,
26397 as this runs afoul of gcc -fsanitize=undefined.
26399 2017-01-14 Paul Eggert <eggert@cs.ucla.edu>
26401 strftime: %z is -00 if unknown
26402 * lib/strftime.c (DO_TZ_OFFSET): Omit arg 'negative'; it's now
26403 the caller's responsibility to set 'negative_number'. All uses changed.
26404 (__strftime_internal): Put '-' before a zero UTC offset if the time
26405 zone abbreviation starts with "-", which is the recently-introduced
26406 tzdb convention for an unknown UTC offset that is arbitrarily set to 0.
26407 * tests/test-strftime.c: Test for this.
26409 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26411 dfa: port to older GCC
26412 Problem reported by Assaf Gordon in:
26413 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00103.html
26414 * modules/c99: New module. This merely attempts to use the latest
26415 C version, which should be enough to solve this particular problem.
26416 The idea is to document which Gnulib modules assume C99 or later.
26417 * modules/dfa (Depends-on): Add it.
26419 2017-01-10 Bruno Haible <bruno@clisp.org>
26421 Update DEPENDENCIES.
26422 * DEPENDENCIES: List only https URLs. Update recommended version for
26423 autoconf, automake, gperf.
26425 2017-01-10 Jim Meyering <meyering@fb.com>
26427 maint.mk: enforce spelling of "timestamp" (i.e., no space)
26428 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
26429 disallow /\btime\s+stamps?\b/. Prefer "timestamp".
26431 2017-01-10 Paul Eggert <eggert@cs.ucla.edu>
26433 dfa: minor simplification with emptyset
26434 * lib/dfa.c (build_state): Simplify by using emptyset.
26436 2017-01-09 Paul Eggert <eggert@cs.ucla.edu>
26438 dfa: shrink constraints from 4 bits to 3
26439 * lib/dfa.c (newline_constraint, letter_constraint)
26440 (other_constraint, prev_newline_dependent)
26441 (prev_letter_dependent, NO_CONSTRAINT, BEGLINE_CONSTRAINT)
26442 (ENDLINE_CONSTRAINT, BEGWORD_CONSTRAINT, ENDWORD_CONSTRAINT)
26443 (LIMWORD_CONSTRAINT, NOTLIMWORD_CONSTRAINT):
26444 Constraints need only 3 bits, not 4. Using smaller integers
26445 shrinks the code a bit and makes grep a tad faster on x86-64.
26447 dfa: omit unnecessary ptrdiff_t check
26448 * lib/dfa.c (alloc_position_set): Do not worry about ptrdiff_t
26449 overflow, since xnmalloc does that now.
26451 dfa: omit unnecessary allocation
26452 * lib/dfa.c (dfaanalyze): Do not allocate follow set, since
26453 an all-zero follow set works just fine.
26455 dfa: omit unused local
26456 * lib/dfa.c (build_state): Fix up recent change.
26458 maint: remove stray .texi files
26459 Although these were superseded by other files like
26460 doc/posix-functions/ctime.texi, the old files were not removed.
26461 * doc/ctime.texi, doc/inet_ntoa.texi: Remove.
26463 2017-01-08 Paul Eggert <eggert@cs.ucla.edu>
26465 getprogname: fix port to IRIX
26466 * lib/getprogname.c (getprogname) [__sgi]:
26467 Don't dump core if malloc returns NULL.
26469 dfa: fix reallocation bug when matching newlines
26470 Problem reported for sed by S. Gilles (Bug#25390).
26471 * lib/dfa.c (realloc_trans_if_necessary): Move earlier.
26472 (dfastate): Reallocate before moving any newline transition ...
26473 (build_state): ... instead of reallocating here, where it is too late.
26475 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26477 Avoid -Wundef warning about undefined WINDOWS_SOCKETS.
26478 * lib/sockets.h: Test if WINDOWS_SOCKETS is defined.
26480 2017-01-07 Tim Rühsen <tim.ruehsen@gmx.de> (tiny change)
26482 Avoid -Wundef warning about undefined __USE_FILE_OFFSET64.
26483 * lib/glob-libc.h: Test if __USE_FILE_OFFSET64 is defined.
26485 2017-01-07 Bruno Haible <bruno@clisp.org>
26487 stdioext: Port to Minix 3.2 and newer.
26488 * lib/stdio-impl.h: Treat __minix like the newest NetBSD.
26489 * lib/fseeko.c (fseeko): Likewise.
26490 Reported by Nelson Beebe via Paul Eggert.
26492 2017-01-06 Paul Eggert <eggert@cs.ucla.edu>
26494 getprogname: port to IRIX
26495 * lib/getprogname.c (getprogname): Port to IRIX.
26496 Based on an idea by Bastien Roucariès at:
26497 http://lists.gnu.org/r/bug-gnulib/2010-12/msg00096.html
26498 via code from Bruno Haible at:
26499 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
26501 localename-tests: port to NetBSD 7
26502 Problem reported by Nelson H. F. Beebe.
26503 * tests/test-localename.c:
26504 Test newlocale and uselocale only if both exist.
26506 glob, intprops, xalloc: work around Clang bug
26507 Work around LLVM bug 16404, which is still not fixed.
26508 https://llvm.org/bugs/show_bug.cgi?id=16404
26509 Problem reported by Nelson H. F. Beebe.
26510 * lib/glob.c, lib/intprops.h, lib/xalloc-oversized.h (__has_builtin):
26511 Remove.
26512 * lib/glob.c (size_add_wrapv):
26513 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW, _GL_HAS_BUILTIN_OVERFLOW_P):
26514 * lib/xalloc-oversized.h (xalloc_oversized):
26515 Do not use overflow builtins if Clang.
26517 dfa: fix 'return' typo
26518 Problem reported by Nelson H. F. Beebe.
26519 * lib/dfa.c (merge): Fix typo that Sun compilers rejected.
26521 2017-01-05 Pádraig Brady <P@draigBrady.com>
26523 parse-datetime: fix generated paths for coverage files
26524 * modules/parse-datetime: Adjust the paths for parse-datetime.y
26525 within parse-datetime.c, so that gcc generates appropriate .gcno
26526 files, allowing lcov to proceed without error. Previously it
26527 would error trying to find "lib/lib/parse-datetime.y".
26529 2017-01-05 Pádraig Brady <P@draigBrady.com>
26531 maint.mk: support parallel execution of coverage
26532 * top/maint.mk (coverage): Run dependencies serially,
26533 thus supporting parallel processing of each one,
26534 particularly build-coverage, which builds and runs tests.
26536 2017-01-05 Bruno Haible <bruno@clisp.org>
26538 lock tests: Prefer semaphore over mutex.
26539 * tests/test-lock.c (USE_SEMAPHORE): New constant.
26540 (struct atomic_int, init_atomic_int, get_atomic_int_value,
26541 set_atomic_int_value) [USE_SEMAPHORE]: Define using a POSIX semaphore.
26542 Suggested by Torvald Riegel <triegel@redhat.com>.
26544 2017-01-05 Bruno Haible <bruno@clisp.org>
26546 lock: Provide guarantee to avoid writer starvation for rwlocks.
26547 The rationale is: 1) Read-preferring read-write locks are prone to
26548 writer starvation if the number of reader threads multiplied by the
26549 percentage of time they have the lock held is too high. 2) Write-
26550 preferring read-write locks are the only reliable way to avoid this.
26551 3) There have been reports of 'test-lock' hanging on glibc systems
26552 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00009.html,
26553 and glibc indeed implements read-preferring rwlocks by default, see
26554 http://man7.org/linux/man-pages/man3/pthread_rwlockattr_setkind_np.3.html
26555 and https://sourceware.org/bugzilla/show_bug.cgi?id=13701 .
26556 * m4/pthread_rwlock_rdlock.m4: New file.
26557 * m4/lock.m4 (gl_LOCK): Invoke gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26558 * lib/glthread/lock.h [USE_POSIX_THREADS]: Test
26559 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26560 of rwlock initialization on glibc systems without
26561 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER. Use a different implementation
26562 of rwlocks altogether on non-glibc systems without
26563 HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER.
26564 [USE_PTH_THREADS]: Use a different implementation of rwlocks altogether.
26565 * lib/glthread/lock.c [USE_POSIX_THREADS]
26566 (glthread_rwlock_init_for_glibc): New function.
26567 [USE_POSIX_THREADS] (glthread_rwlock_rdlock_multithreaded): Update
26568 comment.
26569 [USE_PTH_THREADS]: New implementation of rwlocks.
26570 [USE_WINDOWS_THREADS] (glthread_rwlock_rdlock_func): Prefer writers over
26571 readers.
26572 * modules/lock (Files): Add m4/pthread_rwlock_rdlock.m4.
26573 (Depends-on): Add 'extensions'.
26574 * tests/test-rwlock1.c: New file.
26575 * lock-tests (Files): Add it.
26576 (Depends-on): Add usleep.
26577 (Makefile.am): Add test-rwlock1 to the tests.
26579 2017-01-05 Bruno Haible <bruno@clisp.org>
26581 thread: Fix pth port.
26582 * lib/glthread/thread.h (pth_init): Declare weak.
26583 (glthread_create, glthread_sigmask, glthread_join, gl_thread_self,
26584 gl_thread_exit): Make sure Pth is initialized before invoking any Pth
26585 function.
26587 2017-01-04 Assaf Gordon <assafgordon@gmail.com>
26589 parse-datetime: fix debug message on lone year number
26590 Input dates such as
26591 date -d "Apr 11 22:59:00 2011"
26592 are parsed as date (Apr 11, with default year 2016), then time, then a
26593 number (2011). Based on the combination of previously seen tokens,
26594 'digits_to_date_time' determines 2011 to be a year value.
26595 This fixes the debug messages to correctly show the updated year.
26596 Before:
26597 $ date --debug -d 'Apr 11 22:59:00 2011'
26598 date: parsed date part: (Y-M-D) 2016-04-11
26599 date: parsed time part: 22:59:00
26600 date: parsed number part: today/this/now
26601 After:
26602 $ ./src/date --debug -d 'Apr 11 22:59:00 2011'
26603 date: parsed date part: (Y-M-D) 2016-04-11
26604 date: parsed time part: 22:59:00
26605 date: parsed number part: year: 2011
26606 * lib/parse-datetime.y (struct parser_control): Add 'year_seen',
26607 'debug_year_seen' member fields.
26608 (digits_to_date_time): Update 'year_seen' as needed.
26609 (debug_print_current_time): Inform about year updates.
26610 (parse_datetime2): Initialize year_seen,debug_year_seen member fields.
26612 parse-datetime: fix local timezone debug messages
26613 "Local timezones" are strings that affect only DST relative to the
26614 default timezone. The debug messages in parse-datetime.y printed
26615 wrong information when encountering local timezones.
26616 Examples:
26617 Here EET/EEST are time zones ('zone' token, with values +02:00/+03:00):
26618 TZ=Asia/Tokyo ./src/date --debug -d '2011-12-11 EET'
26619 TZ=Asia/Tokyo ./src/date --debug -d '2011-06-11 EEST'
26620 When the default timezone relates to the zone strings, EET/EEST are
26621 parsed as local timezones (tLOCAL_ZONE), and only change the DST
26622 value (0/1, respectively):
26623 TZ=Europe/Helsinki ./src/date --debug -d '2011-12-11 EET'
26624 TZ=Europe/Helsinki ./src/date --debug -d '2011-06-11 EEST'
26625 * lib/parse-datetime.y (debug_print_current_time): If local timezone
26626 was seen, inform about DST change, don't print actual timezone.
26627 (debug_strfdatetime): If local timezone was seen, use default timezone
26628 (and adjust as needed) instead of using incorrect timezone.
26629 (parse_datetime2): Use correct time-zone source string, and adjust
26630 default timezone as needed.
26632 parse-datetime: add debug warning about DST changes
26633 Incorrect date arithmetic due to daylight saving time (DST) are a
26634 common (false) bug report in coreutils.
26635 Detect two such cases and print a warning:
26636 1. year/month/day adjustments (performed on 'struct tm'),
26637 where 'mktime' returns a different isdst value.
26638 2. hour/minute/seconds/ns adjustments (performed on 'time_t'),
26639 where the result of 'localtime(3)' on the value will return a
26640 different isdst value.
26641 Note: DST changes could be harmless or unnoticeable.
26642 Examples (with 'TZ=America/New_York'):
26643 Unnoticeable: result is 2016-Dec-14
26644 $ date -d '2016-06-15 EDT + 6 months' +%b
26645 Dec
26646 Unnoticeable: result is 2016-Dec-15 11:00:00
26647 $ date -d '2016-06-15 12:00:00 EDT + 6 months' +%F
26648 2016-12-15
26649 This is unexpected:
26650 $ date -d '2016-06-01 EDT + 6 months' +%F
26651 2016-11-30
26652 The new debug warnings will show:
26653 $ ./src/date --debug -d '2016-06-01 EDT + 6 months' +%F
26654 ...
26655 date: warning: daylight saving time changed after date adjustment
26656 ...
26657 * lib/parse-datetime.y (parse_datetime2): Detect DST changes, and
26658 print an appropriate warning message.
26660 parse-datetime: add debug warning about date arithmetic
26661 Date arithmetic are done directly on the fields of 'struct tm',
26662 which can result in invalid dates. Normalization with 'mktime(3)'
26663 will then produce a different date - which might cause unexpected
26664 results.
26665 Examples:
26666 '2016-10-31 - 1 month' => 2016-09-31 normalized to 2016-10-01.
26667 '2016-02-29 + 1 year' => 2017-02-29 normalized to 2017-03-01.
26668 Note that date normalization is not inherently wrong and not rejected,
26669 as it has legitimate uses:
26670 '2016-12-29 + 5 days' => 2016-12-34 noramlized to 2017-01-03.
26671 If the user asked to adjust months but 'mday' changed,
26672 or user asked to adjust years but 'month' changed - warn about it.
26673 $ ./src/date --debug -d '2016-10-31 - 1 month'
26674 ...
26675 date: warning: when adding relative months/years, \
26676 it is recommended to specify the 15th of the month
26677 ...
26678 date: warning: month/year adjustment resulted in shifted dates:
26679 date: adjusted Y M D: 2016 09 31
26680 date: normalized Y M D: 2010 10 01
26681 ...
26682 * lib/parse-datetime.y (parse_datetime2): Detect such cases and print
26683 a warning message. Improve recommendation of when to use 15 of the
26684 month or noon for date arithmetic.
26686 parse-datetime: fix debug message of relative part after timezone
26687 Relative part (e.g '+8 days') after a timezone string was not
26688 reported (was only reported after a timezone number). Due to the
26689 parser's structure, timezone strings with numbers were handled
26690 separately.
26691 before:
26692 # Timezone number + relative part: OK
26693 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 +00:00 -8 days'
26694 ...
26695 date: parsed relative part: -8 day(s)
26696 # Timezone string + relative part: missing
26697 $ ./src/date --debug +%F -d '2013-10-30 00:00:00 UTC -8 days'
26698 [ missing message ]
26699 After: messages are printed in both cases.
26700 * lib/parse-datetime.y ('zone' token): Call debug_print_relative_time.
26702 parse-datetime: fix incorrect debug message on lone number
26703 A lone number is an absolute value, not a relative time part.
26704 before:
26705 $ date --debug -d '20130101'
26706 date: parsed number part: today/this/now
26707 After:
26708 $ ./src/date --debug -d '20130101'
26709 date: parsed number part: (Y-M-D) 2013-01-01
26710 * lib/parse-datetime.y ('item'/'number' tokens): Call
26711 'debug_print_current_time' instead of 'debug_print_relative_time'.
26713 2017-01-02 Paul Eggert <eggert@cs.ucla.edu>
26715 doc: modernize for C11 etc.
26716 * doc/gnulib-readme.texi (Portability guidelines): Modernize a bit
26717 for C11, MinGW, etc. This responds to Paul Smith's question in:
26718 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00014.html
26720 dfa: prefer functions to FETCH_WC macro
26721 * lib/dfa.c (FETCH_WC): Remove, replacing with ...
26722 (fetch_wc, bracket_fetch_wc): ... new functions. These store the
26723 wint_t result into DFA->lex.wctok instead of to a separate arg.
26724 All callers changed. Move more local decls closer to where
26725 they're used.
26727 dfa: narrow more local var scopes
26728 * lib/dfa.c: Move more local decls to be more local.
26730 dfa: remove duplicate assignment
26731 Problem reported by Bruno Haible in:
26732 http://lists.gnu.org/r/bug-gnulib/2017-01/msg00007.html
26733 * lib/dfa.c (parse_bracket_exp): Simplify.
26735 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26737 dfa: simplify constraint-dependency checking
26738 * lib/dfa.c (prev_newline_constraint, prev_letter_constraint)
26739 (prev_other_constraint): Remove.
26740 (prev_newline_dependent, prev_letter_dependent):
26741 Simplify, to avoid an unnecessary bitwise AND operation.
26743 dfa: prefer functions and constants to macros
26744 * lib/dfa.c: Prefer constants to macros where either will do.
26745 (streq, isasciidigit, newline_constraint)
26746 (letter_constraint, other_constraint, succeeds_in_context)
26747 (prev_newline_constraint, prev_letter_constraint)
26748 (prev_other_constraint, prev_newline_dependent)
26749 (prev_letter_dependent, accepting, accepts_in_context):
26750 Now static functions instead of function-like macros.
26751 Use lower-case names accordingly. All uses changed.
26753 dfa: narrow more local var scopes
26754 * lib/dfa.c: Move some more local decls down to nearer where
26755 they're needed.
26757 2016-12-31 Jim Meyering <meyering@fb.com>
26759 dfa: narrow the scope of many local variables
26760 * lib/dfa.c: Now that we are no longer constrained to c89, move
26761 declarations of many variables (often indices) "down" into the
26762 scope(s) where used or to the point of definition. This is a
26763 no-semantic-change diff.
26765 2017-01-01 Paul Eggert <eggert@cs.ucla.edu>
26767 version-etc: new year
26768 * build-aux/gendocs.sh (version):
26769 * doc/gendocs_template:
26770 * doc/gendocs_template_min:
26771 * doc/gnulib.texi:
26772 * lib/version-etc.c (COPYRIGHT_YEAR):
26773 Update copyright dates by hand in templates and the like.
26774 * all files: Run 'make update-copyright'.
26776 2016-12-31 Eric Blake <eblake@redhat.com>
26778 do-release-commit-and-tag: avoid shell syntax error
26779 * build-aux/do-release-commit-and-tag (curr_br): $branch can
26780 contain spaces when rebasing.
26782 maint.mk: hoist gnulib_dir definition earlier
26783 * top/maint.mk (gnulib_dir): Move near top of file.
26785 2016-12-31 Jim Meyering <meyering@fb.com>
26787 maint.mk: do not always evaluate intprops-related shell
26788 * top/maint.mk (_intprops_names): Change := to just "=" to avoid
26789 using gnulib_dir undefined (gnulib_dir is defined later in the
26790 file, which will be fixed separately), and besides, there is no
26791 need to incur the cost of this shell invocation for every single
26792 use of this .mk file. Reported by Eric Blake in
26793 https://lists.gnu.org/r/bug-gnulib/2016-12/msg00137.html
26795 2016-12-30 Jim Meyering <meyering@fb.com>
26797 maint.mk: improve sc_prohibit_intprops_without_use
26798 * top/maint.mk (_intprops_names): Don't hard-code the list of
26799 symbol names. Instead, derive it on the fly.
26801 2016-12-30 Paul Eggert <eggert@cs.ucla.edu>
26803 dfa: shorten sbit, success
26804 * lib/dfa.c (struct regex_syntax.sbit):
26805 (struct dfa.success): Use char, not int, for array elements, since
26806 they are all in the range 0..7.
26808 dfa: simplify multibyte_prop etc.
26809 This follows up on a change made when dfa.c was in grep, namely grep
26810 commit c797046c7c13c2647182b919a79a4c5b4ecf82b1
26811 dated 2015-08-12 07:35:03 -0700, which removed unused multibyte support.
26812 That earlier simplification allows for some more simplification
26813 and trimming down here.
26814 * lib/dfa.c (struct mb_char_classes): New member nchars_alloc.
26815 (struct lexer_state): New mamber brack.
26816 (struct dfa, addtok_mb): multibyte_prop elements are now char, not int,
26817 since they must be in the range 0..3 now.
26818 Remove members mbcsets, nmbcsets, mbcsets_alloc, since
26819 the brack member now supersedes them.
26820 (parse_bracket_exp): Update dfa->lex.brack instead of dfa->mbcsets.
26821 (addtok): Use dfa->lex.brack instead of dfa->mbcsets.
26822 (dfaparse): Remove unnecessary initializations of already-0 storage.
26823 (free_mbdata): Free d->lex.brack.chars instead of d->mbcsets.
26824 (dfassbuild): No need to clear sup->mbcsets.
26826 dfa: minor performance tweak
26827 * lib/dfa.c (setbit_wc): Test < 0, not == EOF.
26829 dfa: wrap charclass inside a struct
26830 On my platform (gcc Ubuntu 5.4.0-6ubuntu1~16.04.4 x86-64,
26831 en_US.utf8 locale) this makes 'grep -Fi -f list.txt list.txt >out'
26832 about 5% faster, where list.txt is generated by 'aspell dump
26833 master | head -n 100000 >list.txt'. See Bug#22239.
26834 * lib/dfa.c (charclass): Wrap inside a struct. All uses changed.
26835 (CHARCLASS_INIT, tstbit, setbit, clrbit, zeroset, fillset, notset)
26836 (equal, emptyset, charclass_index, setbit_wc, setbit_case_fold_c):
26837 Adjust to this, e.g., by using charclass * rather than charclass.
26838 All callers changed as needed.
26839 (copyset): Remove. All uses changed to simple assignment.
26840 (parse_bracket_exp): Use zeroset instead of memset.
26842 2016-12-30 Jim Meyering <meyering@fb.com>
26844 maint.mk: update list of intprops.h symbol names
26845 * top/maint.mk (_intprops_names): Regenerate the list of symbol names.
26846 This avoids a false failure of the sc_prohibit_intprops_without_use
26847 rule in grep.
26849 2016-12-29 Eric Blake <eblake@redhat.com>
26851 getopt: fix parallel test failure
26852 * tests/test-getopt-posix.c (TEST_GETOPT_TMP_NAME): Set name.
26853 * tests/test-getopt-gnu.c (TEST_GETOPT_TMP_NAME): Likewise.
26854 * tests/test-getopt-main.h (main): Use different file names
26855 in case test-getopt-gnu and test-getopt-posix run in parallel.
26857 2016-12-29 Paul Eggert <eggert@cs.ucla.edu>
26859 xalloc: x2nrealloc check for ptrdiff_t overflow
26860 * lib/xalloc.h (x2nrealloc): Check for ptrdiff_t overflow, too.
26861 * modules/xalloc, modules/xvasprintf (Depends-on): Add stdint.
26863 2016-12-24 Bruno Haible <bruno@clisp.org>
26865 lock test: Fix performance problem on multi-core machines.
26866 * tests/test-lock.c (USE_VOLATILE): New macro.
26867 (struct atomic_int): New type.
26868 (init_atomic_int, get_atomic_int_value, set_atomic_int_value): New
26869 functions.
26870 (lock_checker_done, rwlock_checker_done, reclock_checker_done): Define
26871 as 'struct atomic_int'.
26872 (lock_checker_thread, test_lock, rwlock_checker_thread, test_rwlock,
26873 reclock_checker_thread, test_recursive_lock): Use the new functions.
26874 Reported by Eric Blake in
26875 https://www.redhat.com/archives/libvir-list/2012-March/msg00854.html
26876 and by Pádraig Brady in
26877 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00117.html.
26879 2016-12-19 Bruno Haible <bruno@clisp.org>
26881 vma-iter: Fix endless loop on 64-bit Windows.
26882 * lib/vma-iter.c (vma_iterate): On Windows, use 'uintptr_t' instead of
26883 'unsigned long'.
26885 2016-12-19 Bruno Haible <bruno@clisp.org>
26887 stdint: Fix WINT_MAX to match the gnulib provided wint_t on minw.
26888 * m4/wint_t.m4 (gt_TYPE_WINT_T): Define GNULIB_OVERRIDES_WINT_T here.
26889 * m4/stdint.m4 (gl_STDINT_H): Don't define GNULIB_OVERRIDES_WINT_T.
26890 Invoke gt_TYPE_WINT_T instead.
26891 (gl_STDINT_TYPE_PROPERTIES): Test GNULIB_OVERRIDES_WINT_T.
26892 * modules/stdint (Files): Add m4/wint_t.m4.
26893 * modules/wchar (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
26894 * modules/wctype-h (Makefile.am): Likewise.
26895 * lib/wchar.in.h (wint_t): Override if GNULIB_OVERRIDES_WINT_T is set,
26896 not only on MSVC.
26897 * lib/wctype.in.h (wint_t): Likewise.
26899 2016-12-19 Paul Eggert <eggert@cs.ucla.edu>
26901 getopt-posix-tests: fix Makefile typo
26902 * modules/getopt-posix-tests (test_getopt_posix_LDADD):
26903 Fix typo: the last ‘_’ was missing in the name.
26904 I suspect that the typo explains this build failure:
26905 https://buildfarm.opencsw.org/buildbot/builders/ggrep-solaris10-sparc/builds/39
26906 although I can’t reproduce the problem on Solaris 10 sparc.
26908 2016-12-18 Paul Eggert <eggert@cs.ucla.edu>
26910 dfa: improve worst-case 'replace' performance
26911 See my note in Bug#22357#71.
26912 * lib/dfa.c (insert, delete): Rework to avoid duplicate test.
26913 (merge_constrained): New function, which is like
26914 the old 'merge' function, except with a new argument C2.
26915 Simplify the body by avoiding the need for different sections
26916 of code depending on whether one input is exhausted.
26917 (merge): Use the new function.
26918 (delete): Return the constraint of the deleted position,
26919 not the entire position. Caller changed.
26920 (replace): Change from O(N*(N + log N)) to O(N log N) algorithm.
26922 2016-12-18 Norihiro Tanaka <noritnk@kcn.ne.jp>
26924 dfa: performance improvement for removal of epsilon closure
26925 See Bug#22357#32.
26926 * lib/dfa.c (delete): Use binary search to find deleted index.
26927 (replace): New function. It replaces a position with the followed set.
26928 (epsclosure): Replace it with a new algorithm. Update caller.
26930 2016-12-18 Bruno Haible <bruno@clisp.org>
26932 Split tests for getopt-posix and getopt-gnu.
26933 * tests/test-getopt-posix.c: New file.
26934 * tests/test-getopt-gnu.c: New file, with code from test-getopt.c.
26935 * tests/test-getopt-main.h: Renamed from tests/test-getopt.c. Remove
26936 stuff moved to test-getopt-gnu.c. Test TEST_GETOPT_GNU instead of
26937 GNULIB_TEST_GETOPT_GNU.
26938 * modules/getopt-posix-tests (Files): Add test-getopt-posix.c,
26939 test-getopt-main.h. Remove test-getopt.c, test-getopt_long.h.
26940 (Makefile.am): Test test-getopt-posix instead of test-getopt.
26941 * modules/getopt-gnu-tests: New file.
26942 * modules/getopt-gnu (configure.ac): Don't define GNULIB_TEST_GETOPT_GNU.
26944 2016-12-18 Bruno Haible <bruno@clisp.org>
26946 posix-modules: Add options for specific platforms.
26947 * posix-modules (func_usage): Document options --for-mingw, --for-msvc.
26948 (exclude_for_mingw, exclude_for_msvc, exclude): New variables.
26949 Invoke func_tmpdir. Filter out the excludes.
26951 2016-12-18 Bruno Haible <bruno@clisp.org>
26953 getopt: Fix link error for users of getopt() in <unistd.h>.
26954 * lib/getopt.in.h (getopt etc.): Do the macro definitions also when
26955 __need_getopt is defined. Undefine all macros before defining them.
26956 * modules/getopt (Include): Clarify that including <unistd.h> is also
26957 OK.
26958 * tests/test-getopt.c: Add comment.
26960 2016-12-17 Bruno Haible <bruno@clisp.org>
26962 getaddrinfo tests: Avoid compilation error on MSVC.
26963 * tests/test-getaddrinfo.c: Don't check the prototypes of freeaddrinfo,
26964 getaddrinfo on native Windows.
26966 2016-12-17 Bruno Haible <bruno@clisp.org>
26968 getlogin, getlogin_r: Fix link errors on MSVC.
26969 * m4/getlogin.m4 (gl_LIB_GETLOGIN): New macro.
26970 * modules/getlogin (configure.ac): Require gl_LIB_GETLOGIN.
26971 (Link): New section.
26972 * modules/getlogin_r (Files): Add m4/getlogin.m4.
26973 (configure.ac): Require gl_LIB_GETLOGIN.
26974 (Link): New section.
26975 * NEWS: Mention the new link requirements.
26976 * modules/getlogin-tests (test_getlogin_LDADD): New variable.
26977 * modules/getlogin_r-tests (test_getlogin_r_LDADD): New variable.
26979 2016-12-17 Bruno Haible <bruno@clisp.org>
26981 Un-deprecate the 'progname' module.
26982 * NEWS: Describe the appropriate use-cases of 'progname' versus
26983 'getprogname'. Based on discussion summary at
26984 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00105.html
26986 2016-12-17 Bruno Haible <bruno@clisp.org>
26988 Reorganize NEWS a bit.
26989 * NEWS: Move some not so important changes away from section
26990 "Important Notes".
26992 2016-12-17 Bruno Haible <bruno@clisp.org>
26994 tanhf: Avoid redefinition error on MSVC.
26995 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANHF.
26996 * m4/tanhf.m4 (gl_FUNC_TANHF): Set REPLACE_TANHF to 1 if the function
26997 may be defined as an inline function.
26998 * modules/math (Makefile.am): Substitute REPLACE_TANHF.
26999 * lib/math.in.h (tanhf): Override if REPLACE_TANHF is 1.
27001 2016-12-17 Bruno Haible <bruno@clisp.org>
27003 tanf: Avoid redefinition error on MSVC.
27004 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_TANF.
27005 * m4/tanf.m4 (gl_FUNC_TANF): Set REPLACE_TANF to 1 if the function
27006 may be defined as an inline function.
27007 * modules/math (Makefile.am): Substitute REPLACE_TANF.
27008 * lib/math.in.h (tanf): Override if REPLACE_TANF is 1.
27010 2016-12-17 Bruno Haible <bruno@clisp.org>
27012 sqrtf: Avoid redefinition error on MSVC.
27013 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SQRTF.
27014 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Set REPLACE_SQRTF to 1 if the function
27015 may be defined as an inline function.
27016 * modules/math (Makefile.am): Substitute REPLACE_SQRTF.
27017 * lib/math.in.h (sqrtf): Override if REPLACE_SQRTF is 1.
27019 2016-12-17 Bruno Haible <bruno@clisp.org>
27021 sinhf: Avoid redefinition error on MSVC.
27022 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINHF.
27023 * m4/sinhf.m4 (gl_FUNC_SINHF): Set REPLACE_SINHF to 1 if the function
27024 may be defined as an inline function.
27025 * modules/math (Makefile.am): Substitute REPLACE_SINHF.
27026 * lib/math.in.h (sinhf): Override if REPLACE_SINHF is 1.
27028 2016-12-17 Bruno Haible <bruno@clisp.org>
27030 sinf: Avoid redefinition error on MSVC.
27031 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_SINF.
27032 * m4/sinf.m4 (gl_FUNC_SINF): Set REPLACE_SINF to 1 if the function
27033 may be defined as an inline function.
27034 * modules/math (Makefile.am): Substitute REPLACE_SINF.
27035 * lib/math.in.h (sinf): Override if REPLACE_SINF is 1.
27037 2016-12-17 Bruno Haible <bruno@clisp.org>
27039 logf: Avoid redefinition error on MSVC.
27040 * m4/logf.m4 (gl_FUNC_LOGF): Set REPLACE_LOGF to 1 if the function
27041 may be defined as an inline function.
27043 2016-12-17 Bruno Haible <bruno@clisp.org>
27045 log10l: Avoid redefinition error on MSVC.
27046 * m4/log10l.m4 (gl_FUNC_LOG10L): Set REPLACE_LOG10L to 1 if the function
27047 may be defined as an inline function.
27049 2016-12-17 Bruno Haible <bruno@clisp.org>
27051 log10f: Avoid redefinition error on MSVC.
27052 * m4/log10f.m4 (gl_FUNC_LOG10F): Set REPLACE_LOG10F to 1 if the function
27053 may be defined as an inline function.
27055 2016-12-17 Bruno Haible <bruno@clisp.org>
27057 hypotl: Avoid redefinition error on MSVC.
27058 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Set REPLACE_HYPOTL to 1 if the function
27059 may be defined as an inline function.
27061 2016-12-17 Bruno Haible <bruno@clisp.org>
27063 hypotf: Avoid redefinition error on MSVC.
27064 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Set REPLACE_HYPOTF to 1 if the function
27065 may be defined as an inline function.
27067 2016-12-17 Bruno Haible <bruno@clisp.org>
27069 fmodl: Avoid redefinition error on MSVC.
27070 * m4/fmodl.m4 (gl_FUNC_FMODL): Set REPLACE_FMODL to 1 if the function
27071 may be defined as an inline function.
27073 2016-12-17 Bruno Haible <bruno@clisp.org>
27075 fmodf: Avoid redefinition error on MSVC.
27076 * m4/fmodf.m4 (gl_FUNC_FMODF): Set REPLACE_FMODF to 1 if the function
27077 may be defined as an inline function.
27079 2016-12-17 Bruno Haible <bruno@clisp.org>
27081 expf: Avoid redefinition error on MSVC.
27082 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_EXPF.
27083 * m4/expf.m4 (gl_FUNC_EXPF): Set REPLACE_EXPF to 1 if the function
27084 may be defined as an inline function.
27085 * modules/math (Makefile.am): Substitute REPLACE_EXPF.
27086 * lib/math.in.h (expf): Override if REPLACE_EXPF is 1.
27088 2016-12-17 Bruno Haible <bruno@clisp.org>
27090 coshf: Avoid redefinition error on MSVC.
27091 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSHF.
27092 * m4/coshf.m4 (gl_FUNC_COSHF): Set REPLACE_COSHF to 1 if the function
27093 may be defined as an inline function.
27094 * modules/math (Makefile.am): Substitute REPLACE_COSHF.
27095 * lib/math.in.h (coshf): Override if REPLACE_COSHF is 1.
27097 2016-12-17 Bruno Haible <bruno@clisp.org>
27099 cosf: Avoid redefinition error on MSVC.
27100 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_COSF.
27101 * m4/cosf.m4 (gl_FUNC_COSF): Set REPLACE_COSF to 1 if the function
27102 may be defined as an inline function.
27103 * modules/math (Makefile.am): Substitute REPLACE_COSF.
27104 * lib/math.in.h (cosf): Override if REPLACE_COSF is 1.
27106 2016-12-17 Bruno Haible <bruno@clisp.org>
27108 atan2f: Avoid redefinition error on MSVC.
27109 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATAN2F.
27110 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Set REPLACE_ATAN2F to 1 if the function
27111 may be defined as an inline function.
27112 * modules/math (Makefile.am): Substitute REPLACE_ATAN2F.
27113 * lib/math.in.h (atan2f): Override if REPLACE_ATAN2F is 1.
27115 2016-12-17 Bruno Haible <bruno@clisp.org>
27117 atanf: Avoid redefinition error on MSVC.
27118 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ATANF.
27119 * m4/atanf.m4 (gl_FUNC_ATANF): Set REPLACE_ATANF to 1 if the function
27120 may be defined as an inline function.
27121 * modules/math (Makefile.am): Substitute REPLACE_ATANF.
27122 * lib/math.in.h (atanf): Override if REPLACE_ATANF is 1.
27124 2016-12-17 Bruno Haible <bruno@clisp.org>
27126 asinf: Avoid redefinition error on MSVC.
27127 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ASINF.
27128 * m4/asinf.m4 (gl_FUNC_ASINF): Set REPLACE_ASINF to 1 if the function
27129 may be defined as an inline function.
27130 * modules/math (Makefile.am): Substitute REPLACE_ASINF.
27131 * lib/math.in.h (asinf): Override if REPLACE_ASINF is 1.
27133 2016-12-17 Bruno Haible <bruno@clisp.org>
27135 acosf: Avoid redefinition error on MSVC.
27136 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Define REPLACE_ACOSF.
27137 * m4/acosf.m4 (gl_FUNC_ACOSF): Set REPLACE_ACOSF to 1 if the function
27138 may be defined as an inline function.
27139 * modules/math (Makefile.am): Substitute REPLACE_ACOSF.
27140 * lib/math.in.h (acosf): Override if REPLACE_ACOSF is 1.
27142 2016-12-17 Bruno Haible <bruno@clisp.org>
27144 Avoid redefinition errors on MSVC.
27145 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): Set REPLACE_SNPRINTF to 1 if
27146 the function may be defined as an inline function.
27147 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): Set REPLACE_VSNPRINTF to 1 if
27148 the function may be defined as an inline function.
27150 2016-12-17 Bruno Haible <bruno@clisp.org>
27152 Avoid redefinition errors on MSVC.
27153 * lib/stdio.in.h: Include <stdlib.h> and <io.h> when necessary.
27154 * lib/unistd.in.h: Include <stdio.h> when necessary.
27156 2016-12-17 Bruno Haible <bruno@clisp.org>
27158 stdint: Fix WINT_MAX to match the gnulib provided wint_t on MSVC.
27159 * m4/stdint.m4 (gl_STDINT_H): Define GNULIB_OVERRIDES_WINT_T.
27160 * modules/stdint (Makefile.am): Substitute GNULIB_OVERRIDES_WINT_T.
27161 * lib/stdint.in.h [GNULIB_OVERRIDES_WINT_T]: Redefine WINT_MIN and
27162 WINT_MAX.
27164 2016-12-17 Bruno Haible <bruno@clisp.org>
27166 Avoid autoconf warning.
27167 * modules/frexpl (configure.ac): Require, not invoke, gl_FUNC_FREXPL.
27168 * modules/frexp (configure.ac): Require, not invoke, gl_FUNC_FREXP.
27170 2016-12-17 Bruno Haible <bruno@clisp.org>
27172 fpending: Revert workaround against Emacs bug.
27173 * lib/stdio-impl.h [__MINGW32__]: Revert conditional.
27174 The Emacs bug is fixed by Eli Zaretskii in
27175 http://lists.gnu.org/r/emacs-devel/2016-12/msg00715.html
27177 2016-12-17 Bruno Haible <bruno@clisp.org>
27179 getlogin_r tests: Port to mingw.
27180 * tests/test-getlogin_r.c: Don't include <pwd.h> on native Windows. Fixes
27181 regression introduced on 2014-05-19.
27183 2016-12-17 Bruno Haible <bruno@clisp.org>
27185 getlogin: Port to newer mingw.
27186 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_GETLOGIN.
27187 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Set HAVE_DECL_GETLOGIN.
27188 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETLOGIN, not
27189 HAVE_GETLOGIN.
27190 * lib/unistd.in.h (getlogin): Test HAVE_DECL_GETLOGIN, not
27191 HAVE_GETLOGIN.
27192 * doc/posix-functions/getlogin.texi: Mention the issue.
27193 * tests/test-getlogin.c: Don't include <pwd.h> on native Windows. Fixes
27194 regression introduced on 2014-05-14.
27196 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27198 builtin-expect: improve port to IBM XL C
27199 Problem reported for z/OS by Daniel Richard G. in:
27200 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00079.html
27201 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27202 Test for <builtins.h> directly.
27204 builtin-expect: port to IBM XL C
27205 Problem reported for z/OS by Daniel Richard G. in:
27206 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00074.html
27207 * m4/builtin-expect.m4 (gl___BUILTIN_EXPECT):
27208 Also allow __builtin_expect defined via a standard include file.
27210 regex: fix dependency
27211 Problem reported by Bruno Haible in:
27212 http://lists.gnu.org/r/bug-gnulib/2016-12/msg00073.html
27213 * modules/regex: Depend on builtin-expect.
27215 builtin-expect: new module
27216 Fix fnmatch to use it.
27217 Problem reported for z/OS by Daniel Richard G.
27218 * lib/fnmatch.c (__builtin_expect):
27219 * lib/glob.c (__builtin_expect):
27220 * lib/grantpt.c (__builtin_expect) [!_LIBC]:
27221 * lib/memmem.c (__builtin_expect) [!_LIBC]:
27222 * lib/scandir.c (__builtin_expect):
27223 * lib/strstr.c (__builtin_expect) [!_LIBC]:
27224 Remove macro; config.h now does this.
27225 * lib/gl_anytreehash_list1.h (add_to_bucket):
27226 * lib/regex_internal.h (BE):
27227 Assume __builtin_expect.
27228 * m4/builtin-expect.m4, modules/builtin-expect: New files.
27229 * modules/avltreehash-list, modules/fnmatch, modules/glob:
27230 * modules/grantpt, modules/memmem-simple, modules/rbtreehash-list:
27231 * modules/scandir, modules/strstr-simple:
27232 Depend on builtin-expect.
27234 2016-12-15 Bruno Haible <bruno@clisp.org>
27236 init.sh: Add possibility to not delete temporary files.
27237 * tests/init.sh (remove_tmp_): If the environment variable KEEP is set
27238 to yes, don't erase the temporary directory.
27240 2016-12-16 Paul Eggert <eggert@cs.ucla.edu>
27242 regex: fix integer-overflow bug in never-used code
27243 Problem reported by Clément Pit–Claudel in:
27244 http://lists.gnu.org/r/emacs-devel/2016-12/msg00654.html
27245 * lib/regex_internal.h: Include intprops.h.
27246 * lib/regexec.c (re_search_2_stub): Use it to avoid undefined
27247 behavior on integer overflow.
27248 * modules/regex (Depends-on): Add intprops.
27250 fpending: fix port to MinGW on Emacs
27251 * lib/stdio-impl.h [__MINGW32__]: Do not include errno.h.
27252 Problem reported by Eli Zaretskii in:
27253 http://lists.gnu.org/r/emacs-devel/2016-12/msg00642.html
27254 Is Plan 9 still a valid porting target, anyway?
27256 2016-12-15 Paul Eggert <eggert@cs.ucla.edu>
27258 safe-alloc: use xalloc-oversized
27259 * lib/safe-alloc.c: Include xalloc-oversized.h.
27260 (safe_alloc_oversized): Remove. All uses changed to xalloc_oversized.
27261 * modules/safe-alloc (Depends-on): Add xalloc-oversized.
27263 xalloc: do not exceed PTRDIFF_MAX
27264 * lib/xmalloc.c (xcalloc) [HAVE_GNU_CALLOC]: Do not omit
27265 xalloc_oversized check, since objects larger than PTRDIFF_MAX
27266 bytes have pointer-subtraction problems.
27268 malloca: do not exceed PTRDIFF_MAX
27269 * lib/malloca.h: Include xalloc-oversized.
27270 (nmalloca): Use xalloc_oversized instead of rolling our own.
27271 * modules/malloca (Depends-on):
27272 * modules/relocatable-prog-wrapper (Depends-on):
27273 Add xalloc-oversized.
27275 quotearg: pacify GCC better
27276 * modules/quotearg (Depends-on): Add minmax, stdint.
27277 * lib/quotearg.c: Include minmax.h, stdint.h.
27278 (nslots): Now int, as there seems little point to going to extra
27279 work merely to support the INT_MAX slot, which nobody ever uses.
27280 (quotearg_n_options): Redo size-overflow checks to pacify GCC
27281 and to catch (mostly-theoretical) ptrdiff_t problems too.
27282 This can be done via one comparison.
27284 2016-12-14 Paul Eggert <eggert@cs.ucla.edu>
27286 xalloc-oversized: check for PTRDIFF_MAX too
27287 This avoids undefined behavior when subtracting pointers to
27288 objects containing more than PTRDIFF_MAX bytes.
27289 * lib/xalloc-oversized.h (__xalloc_oversized, xalloc_oversized):
27290 Also return 1 if the result would exceed PTRDIFF_MAX>
27291 * modules/xalloc-oversized (Depends-on):
27292 Add stdint.
27294 dfa: fix glitches in previous commit
27295 Sorry, I don't know how I managed to commit the wrong version.
27296 * lib/dfa.c (MIN): Move up.
27297 (xpalloc): Now static.
27299 dfa: fix some unlikely integer overflows
27300 I found these while reviewing the recent Coverity-related fix.
27301 This patch changes part of dfa.c to prefer ptrdiff_t instead of
27302 size_t for object counts. Using ptrdiff_t is the style typically
27303 used in Emacs; although it wastes a sign bit as sizes can never be
27304 negative, it makes -fsanitize=undefined more likely to catch
27305 integer overflows in index calculation, and nowadays the upside is
27306 typically more important than the downside. Although perhaps the
27307 rest of dfa.c should be changed to prefer ptrdiff_t as well (much
27308 of dfa.c already does, since it uses state_num which is signed),
27309 that is a bigger change and is not needed to fix the bugs I found.
27310 * lib/dfa.c: Include stdint.h and intprops.h.
27311 (TOKEN_MAX): New macro.
27312 (position_set, struct mb_char_classes, struct dfa, maybe_realloc)
27313 (charclass_index, parse_bracket_exp, addtok, insert, merge)
27314 (realloc_trans_if_necessary, free_mbdata):
27315 Use ptrdiff_t instead of size_t for object counts related to xpalloc.
27316 This is safe because xpalloc checks that the sizes do not exceed
27317 either SIZE_MAX or PTRDIFF_MAX.
27318 (xpalloc): New function, mostly taken from Emacs.
27319 (maybe_realloc, copy, realloc_trans_if_necessary): Use it.
27320 (maybe_realloc): Add NITEMS_MAX to signature. All callers changed.
27321 (charclass_index): Check for integer overflow in computing
27322 charclass index; it must not exceed TOKEN_MAX - CSET, as CSET is
27323 added to it later.
27324 (alloc_position_set): Check for integer overflow. On typical
27325 platforms this check has zero overhead, since the constant
27326 expression is false.
27327 (realloc_trans_if_necessary):
27328 Remove assertion, which I hope Coverity no longer needs.
27330 * modules/dfa (Depends-on): Add intprops, stdint.
27332 2016-12-12 Jim Meyering <meyering@fb.com>
27334 dfa: add an assertion to avoid coverity false positive
27335 * lib/dfa.c (realloc_trans_if_necessary): Otherwise, coverity
27336 warned that "newalloc1 - 2" could overflow.
27338 2016-12-13 Arnold D. Robbins <arnold@skeeve.com>
27340 dfa: remove DFA_CASE_FOLD flag in favor of RE_ICASE
27341 * dfa.h (DFA_CASE_FOLD): Remove.
27342 * dfa.c (dfasyntax): Set dfa->syntax.case_fold based on RE_ICASE.
27344 2016-12-13 John W. Eaton <gnu@jweaton.org>
27346 link: fix test to declare use of rename()
27347 * m4/link.m4 (gl_FUNC_LINK): Include <stdio.h> needed with
27348 -Werror=implicit-function-declaration
27350 2016-12-12 Bruno Haible <bruno@clisp.org>
27352 fpending: Port to native Windows with MSVC.
27353 * lib/fpending.c: Include stdio-impl.h.
27354 (__fpending): Include all known implementations. Err out if it's not
27355 ported.
27356 * m4/fpending.m4 (gl_PREREQ_FPENDING): Remove macro.
27357 * modules/fpending (Files): Add lib/stdio-impl.h.
27358 (configure.ac): Don't invoke gl_PREREQ_FPENDING.
27360 2016-12-12 Bruno Haible <bruno@clisp.org>
27362 stdioext: Port to native Windows with MSVC.
27363 * lib/stdio-impl.h (WINDOWS_OPAQUE_FILE): New macro.
27364 (struct _gl_real_FILE): New type.
27365 (fp_, _IOREAD, _IOWRT, _IORW, _IOEOF, _IOERR): New macros, for native
27366 Windows.
27367 * lib/fbufmode.c (fbufmode): Add code for native Windows.
27368 * lib/fflush.c (clear_ungetc_buffer): Treat native Windows like the
27369 other SystemV derived implementations.
27370 * lib/fpurge.c (fpurge): Likewise.
27371 * lib/freadable.c (freadable): Likewise.
27372 * lib/freadahead.c (freadahead): Likewise.
27373 * lib/freading.c (freading): Likewise.
27374 * lib/freadptr.c (freadptr): Likewise.
27375 * lib/freadseek.c (freadptrinc): Likewise.
27376 * lib/fseeko.c (fseeko): Likewise.
27377 * lib/fseterr.c (fseterr): Likewise.
27378 * lib/fwritable.c (fwritable): Likewise.
27379 * lib/fwriting.c (fwriting): Likewise.
27380 Reported by Gisle Vanem <gvanem@yahoo.no>.
27382 2016-12-11 Jim Meyering <meyering@fb.com>
27384 non-recursive-gnulib-prefix-hack.m4: remove leading "(" in case stmt
27385 * m4/non-recursive-gnulib-prefix-hack.m4: That leading "(" happens
27386 to work with most shells, but not with the one provided by many
27387 Solaris 10 systems, so running configure with such a /bin/sh evokes
27388 e.g., "./configure: syntax error at line 33602: `(' unexpected".
27389 Reported by Assaf Gordon in
27390 https://lists.gnu.org/r/sed-devel/2016-12/msg00002.html
27392 2016-12-10 Bruno Haible <bruno@clisp.org>
27394 threadlib: Optimize out runtime test on Solaris >= 10.
27395 * m4/threadlib.m4 (gl_THREADLIB_BODY): Don't set
27396 PTHREAD_IN_USE_DETECTION_HARD if configuring on Solaris 10 or newer.
27397 Reported by Peter Felecan at <https://savannah.gnu.org/bugs/?32087>.
27399 2016-12-10 Bruno Haible <bruno@clisp.org>
27401 stdint: Update doc about Solaris 9.
27402 * doc/posix-headers/stdint.texi: Add info about Solaris 9.
27404 2016-12-09 Bruno Haible <bruno@clisp.org>
27406 c-ctype tests: Fix link error on Solaris 9.
27407 * modules/c-ctype-tests (Depends-on): Add 'isblank'.
27408 Reported at <https://savannah.gnu.org/bugs/?46827>.
27410 2016-12-09 Paul Eggert <eggert@cs.ucla.edu>
27412 dfa: fix performance bug that recomputes trans
27413 * lib/dfa.c (build_state): Fix performance bug introduced in Nov
27414 25 on-demand changes. The bug caused build_state to reset all
27415 d->trans elements to -2 even when d->trans was already non-null.
27416 Use C99 style decls after statements in this function.
27418 same-inode: port to MinGW
27419 Here st_ino is always 0, so change the definition of SAME_INODE so
27420 that 1 means the two files are the same, 0 with st_ino != 0 means
27421 they differ, and 0 with st_ino == 0 means we don’t know. Problem
27422 reported by Bruno Haible (Bug#25146).
27423 * doc/posix-headers/sys_stat.texi (sys/stat.h): Update.
27424 * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
27426 2016-12-04 Bruno Haible <bruno@clisp.org>
27428 javacomp-script: Support Java 7 and 8.
27429 * m4/javacomp.m4 (gt_JAVACOMP): Accept source-version 1.7, 1.8 and
27430 target-version 1.7, 1.8.
27432 2016-12-02 Daiki Ueno <ueno@gnu.org>
27434 * gnulib-tool (func_import): Relax the regex used for "LGPLv3+ or
27435 GPLv2" rewriting.
27437 2016-12-02 Nikos Mavrogiannopoulos <nmav@gnutls.org>
27439 * gnulib-tool (func_import): Adhere to the license guideline when
27440 rewriting the license text to "LGPLv3+ or GPLv2":
27441 https://www.gnu.org/prep/maintain/maintain.html#Licensing-of-GNU-Packages
27443 2016-12-02 Bruno Haible <bruno@clisp.org>
27445 localcharset: Avoid theoretical buffer overrun.
27446 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Don't use the
27447 return value from setlocale if it would lead to a buffer overrun.
27449 2016-12-01 Bruno Haible <bruno@clisp.org>
27451 Relicense some modules under LGPLv2+.
27452 Kevin Cernekee's approval is in
27453 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00090.html.
27454 * modules/fseterr (License): Change to LGPLv2+.
27455 * modules/mbchar (License): Likewise.
27456 * modules/mbiter (License): Likewise.
27457 * modules/mbsnlen (License): Likewise.
27458 * modules/wcwidth (License): Likewise.
27460 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27462 scandir: Fix _D_ALLOC_NAMLEN() on OS/2 kLIBC
27463 * lib/scandir.c (_D_ALLOC_NAMLEN): Consider the fields after d_name on
27464 OS/2 kLIBC.
27466 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27468 alphasort, scandir: Port to OS/2 kLIBC
27469 * lib/alphasort.c (alphasort): Implement according to OS/2 kLIBC
27470 declaration.
27471 * lib/scandir.c (scandir): Add declaration for OS/2 kLIBC.
27473 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27475 relocatable: Fix that /@unixroot prefix is not working on OS/2 kLIBC
27476 * lib/relocatable.c (relocate): Do not touch pathname if it is started
27477 with '/@unixroot'.
27479 2016-12-01 KO Myung-Hun <komh78@gmail.com>
27481 sys_socket: typedef sa_family_t correctly on OS/2 kLIBC
27482 * lib/sys_socket.in.h (sa_family_t): Typedef to unsigned char on
27483 OS/2 kLIBC unless TCPV40HDRS is defined.
27485 2016-11-29 Jim Meyering <meyering@fb.com>
27487 dfa: avoid new infinite loop
27488 This would infloop: echo cx | LC_ALL=C grep -E 'c\b[x ]'
27489 * lib/dfa.c (dfastate): When constructing a new state table, we could
27490 initially declare that we had found a match, and later find that
27491 constraints eliminate that possibility, yet continue to use the
27492 now stale "matched" indicator. That would lead to an infinite loop.
27493 The solution is to update "matched" when necessary.
27494 Introduced by commit v0.1-983-g403adf1.
27496 2016-11-27 Norihiro Tanaka <noritnk@kcn.ne.jp>
27498 dfa: avoid match middle in multibyte character
27499 * lib/dfa.c (transit_state): If fails in matching single byte characters
27500 on a state including period expression in non-UTF8 multibyte locales,
27501 skip trailing bytes.
27502 (dfa_supported): Revert previous change.
27504 2016-11-27 Jim Meyering <meyering@fb.com>
27506 dfa: avoid false match in non-UTF8 multibyte locales
27507 * lib/dfa.c (dfa_supported): Treat any non-UTF8 multibyte locale
27508 as "not supported" so that callers will resort to using regex-based
27509 matcher. This will surely hurt performance, but correctness trumps
27510 performance here, and the affected locales are less and less relevant,
27511 these days. See grep's bug report https://bugs.gnu.org/24975.
27513 2016-11-27 Mike Frysinger <vapier@gentoo.org>
27515 ptsname_r: leverage AC_HEADER_MAJOR to provide major()
27516 * lib/ptsname_r.c: Include the appropriate headers.
27517 [__sun]: Delete sys/sysmacros.h include.
27518 [_AIX || __osf__]: Likewise.
27519 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Depend on AC_HEADER_MAJOR.
27521 2016-11-27 Pádraig Brady <P@draigBrady.com>
27523 md4,md5,sha*: allow _STRING_INLINE_unaligned enable unaligned operation
27524 * lib/md4.c (md4_process_bytes): The existing define is made internal
27525 in recent versions of glibc, so also use this new public define.
27526 * lib/md5.c (md5_process_bytes): Likewise.
27527 * lib/sha1.c (sha1_process_bytes): Likewise.
27528 * lib/sha256.c (sha256_process_bytes): Likewise.
27529 * lib/sha512.c (sha512_process_bytes): Likewise.
27531 2016-11-27 Pádraig Brady <P@draigBrady.com>
27533 maint: use a more standard return from mbrtowc test
27534 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Don't return 1
27535 from the test program as this often indicates an
27536 unhandled case in the test program.
27537 (gl_MBRTOWC_INCOMPLETE_STATE): Likewise.
27538 (gl_MBRTOWC_SANITYCHECK): Likewise.
27539 (gl_MBRTOWC_NULL_ARG2): Likewise.
27540 (gl_MBRTOWC_NUL_RETVAL): Likewise.
27542 2016-11-26 Paul Eggert <eggert@cs.ucla.edu>
27544 freopen: work around glibc bug with closed fd
27545 Work around glibc bug#15589, where freopen mishandles the case
27546 where stdin etc. are already closed.
27547 * doc/posix-functions/freopen.texi (freopen): Document the bug.
27548 * lib/freopen.c (_GL_ALREADY_INCLUDING_STDIO_H): Define this
27549 instead of __need_FILE, as the latter does not work with glibc.
27550 Include <fcntl.h>, for open flags.
27551 (rpl_freopen): Work around glibc bug.
27552 * m4/freopen.m4 (gl_FUNC_FREOPEN): Check for bug.
27553 * modules/freopen (Depends-on): Add fcntl-h.
27554 * tests/test-freopen.c (main): Test for bug.
27556 2016-11-25 Paul Eggert <eggert@cs.ucla.edu>
27558 fnmatch: fix typo introduced on 2016-08-17
27559 This fixes the port to non-GCC compilers that lack __builtin_expect.
27560 * lib/fnmatch.c (__builtin_expect): Change A&&B to !A||B.
27562 dfa: simplify with new function fillset
27563 * lib/dfa.c (fillset): New function.
27564 Use it for clarity when applicable.
27566 dfa: fix glitches with on-demand states
27567 Also, adjust commentary to better match new code.
27568 Some of these glitches predate the recent change.
27569 * lib/dfa.c (dfaanalyze): Clear trcount here, so that it counts
27570 only non-initial states.
27571 (dfastate): Rename locals to better match new roles.
27572 Move them into nested scopes if this is easy.
27573 Omit unnecessary calls to zeroset.
27574 Simplify test for whether to throw in the positions of state 0.
27575 Omit C99-ism (decl after statement) since Gawk still wants C89.
27576 (build_state): Omit unnecessary test and assignment.
27577 Fix some confusion that counted transition tables inaccurately
27578 and could cause a memory leak.
27579 (dfaexec_main): Redo to make it clearer to the compiler that
27580 -1 and -2 are the only negative state numbers here.
27582 2016-11-25 Norihiro Tanaka <noritnk@kcn.ne.jp>
27584 dfa: addition of new state on demand
27585 * src/dfa.c (dfastate): Add argument UC, the current input character.
27586 Fill only a group including the character in transition table.
27587 (realloc_trans_if_necessary): Add the dummy state which means that a
27588 transition table is assigned but the next state is not assigned.
27589 (build_state): Return the next state. All callers updated.
27590 (transit_state_singlebyte): If we get the dummy state,
27591 fill the transition table.
27592 (dfaexec_main): Handle the dummy state.
27593 (free_mbdata, dfafree): Consider the dummy state.
27595 2016-11-24 Daiki Ueno <ueno@gnu.org>
27597 srclist: sync with released gettext
27598 * config/srclist.txt: Set "release" option to the files under
27599 $GETTEXT.
27601 2016-11-24 Daiki Ueno <ueno@gnu.org>
27603 srclist: add "release" option
27604 * config/srclist.txt: Change the format so that the first column
27605 of each line points to the top-level directory of the source
27606 archive.
27607 * config/srclist-update: Accept "release" option that checks files
27608 from the most recently tagged revision in the source archive.
27610 2016-11-21 Bruno Haible <bruno@clisp.org>
27612 snippet/c++defs: Simplify _GL_CXXALIAS_* macros.
27613 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27614 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1,
27615 _GL_CXXALIAS_SYS, _GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2):
27616 Inline and remove member function 'rpl ()' of the wrapper struct.
27618 2016-11-20 Paul Eggert <eggert@cs.ucla.edu>
27620 dfa: fix logic typo
27621 Problem reported by Stephane Chazelas (Bug#24973).
27622 * lib/dfa.c (using_simple_locale): Fix typo that caused some
27623 non-simple locales like fr_FR to be treated as simple.
27625 2016-11-20 Jim Meyering <meyering@fb.com>
27627 fix test driver leaks: exclude, malloc, realloc
27628 * tests/test-exclude.c (main): Fix trivial leak.
27629 * tests/test-malloc-gnu.c (main): Likewise.
27630 * tests/test-realloc-gnu.c (main): Likewise.
27631 With these changes, grep's tests are now leak free.
27632 I.e., running them with ASAN elicits no failure:
27633 make CFLAGS='-O0 -ggdb3' AM_CFLAGS=-fsanitize=address \
27634 AM_LDFLAGS='-fsanitize=address -static-libasan' check
27636 2016-11-11 Bruno Haible <bruno@clisp.org>
27638 libunistring: Relicense under dual "LGPLv3+ or GPLv2" license.
27639 * modules/libunistring: (License): Change from LGPL to
27640 "LGPLv3+ or GPLv2".
27641 * modules/libunistring-optional: Likewise.
27642 * modules/unicase/*: Likewise.
27643 * modules/uniconv/*: Likewise.
27644 * modules/unictype/*: Likewise.
27645 * modules/unigbrk/*: Likewise.
27646 * modules/unilbrk/*: Likewise.
27647 * modules/uniname/*: Likewise.
27648 * modules/uninorm/*: Likewise.
27649 * modules/unistdio/*: Likewise.
27650 * modules/unistr/*: Likewise.
27651 * modules/uniwbrk/*: Likewise.
27652 * modules/uniwidth/*: Likewise.
27654 2016-11-12 Bruno Haible <bruno@clisp.org>
27656 Relicense some modules under LGPLv2+.
27657 Paul Eggert's approval is in
27658 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00037.html.
27659 Eric Blake's approval is in
27660 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00042.html.
27661 Ludovic Courtès's approval is in
27662 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00038.html.
27663 * modules/isnand-nolibm (License): Change to LGPLv2+.
27664 * modules/isnanf-nolibm (License): Likewise.
27665 * modules/isnanl-nolibm (License): Likewise.
27667 2016-11-19 Bruno Haible <bruno@clisp.org>
27669 Relicense some modules under LGPLv2+.
27670 lib/float+.h is already under LGPLv2+ since 2007-07-13, per
27671 modules/vasnprintf.
27672 Paolo Bonzini's approval for lib/frexp.c and lib/frexpl.c is in
27673 http://lists.gnu.org/r/bug-gnulib/2016-11/msg00074.html.
27674 All other significant changes to the files in lib/ of these modules
27675 are from me.
27676 * modules/memcmp2 (License): Change to LGPLv2+.
27677 * modules/amemxfrm (License): Likewise.
27678 * modules/fpieee (License): Likewise.
27679 * modules/fpucw (License): Likewise.
27680 * modules/frexp-nolibm (License): Likewise.
27681 * modules/frexpl-nolibm (License): Likewise.
27682 * modules/printf-frexp (License): Likewise.
27683 * modules/printf-frexpl (License): Likewise.
27684 * modules/printf-safe (License): Likewise.
27685 * modules/signbit (License): Likewise.
27687 2016-11-17 Bruno Haible <bruno@clisp.org>
27689 Enable Unicode decoder safety unconditionally.
27690 * lib/unistr.in.h (u32_mbtouc_unsafe): Assume CONFIG_UNICODE_SAFETY.
27691 * lib/unistr/u8-mblen.c (u8_mblen): Likewise.
27692 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
27693 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
27694 * lib/unistr/u8-prev.c (u8_prev): Likewise.
27695 * lib/unistr/u8-strmblen.c (u8_strmblen): Likewise.
27696 * lib/unistr/u8-strmbtouc.c (u8_strmbtouc): Likewise.
27697 * lib/unistr/u16-mblen.c (u16_mblen): Likewise.
27698 * lib/unistr/u16-mbtouc-unsafe.c (u16_mbtouc_unsafe): Likewise.
27699 * lib/unistr/u16-mbtouc-unsafe-aux.c (u16_mbtouc_unsafe_aux): Likewise.
27700 * lib/unistr/u16-prev.c (u16_prev): Likewise.
27701 * lib/unistr/u16-strmblen.c (u16_strmblen): Likewise.
27702 * lib/unistr/u16-strmbtouc.c (u16_strmbtouc): Likewise.
27703 * lib/unistr/u32-mblen.c (u32_mblen): Likewise.
27704 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Likewise.
27705 * lib/unistr/u32-prev.c (u32_prev): Likewise.
27706 * lib/unistr/u32-next.c (u32_next): Likewise.
27707 * lib/unistr/u32-strmblen.c (u32_strmblen): Likewise.
27708 * lib/unistr/u32-strmbtouc.c (u32_strmbtouc): Likewise.
27709 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
27710 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
27711 * tests/unistr/test-u16-prev.c (check_invalid): Enable the
27712 CONFIG_UNICODE_SAFETY tests unconditionally.
27713 * tests/unistr/test-u32-mblen.c (main): Likewise.
27714 * tests/unistr/test-u32-mbtouc.h (test_function): Likewise.
27715 * tests/unistr/test-u32-prev.c (check_invalid): Likewise.
27716 * tests/unistr/test-u32-next.c (main): Likewise.
27717 * tests/unistr/test-u32-strmblen.c (main): Likewise.
27718 * tests/unistr/test-u32-strmbtouc.c (main): Likewise.
27719 * tests/unistr/test-u32-mbtouc.c (FULL_SAFETY): Remove macro.
27720 * lib/unistr/u8-check.c (u8_check): Remove old dead code.
27721 * lib/unistr/u8-mbtouc.c (u8_mbtouc): Likewise.
27722 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
27723 * lib/unistr/u8-mbtoucr.c (u8_mbtoucr): Likewise.
27724 * lib/unistr/u8-uctomb.c (u8_uctomb): Likewise.
27725 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
27726 * lib/unistr/u16-check.c (u16_check): Update comment.
27727 * NEWS: Mention the changes that callers should be aware of.
27729 2016-11-19 Bruno Haible <bruno@clisp.org>
27731 relocatable-prog-wrapper: Fix breakage on Cygwin.
27732 * modules/relocatable-prog-wrapper (Files): Add lib/stat.c, lib/lstat.c.
27733 (Depends-on): Remove intprops.
27734 * lib/relocwrapper.c: Update dependency tree.
27735 (strerror): Undefine.
27736 * build-aux/install-reloc (func_create_wrapper): Do not compile
27737 strerror.c and strerror-override.c. Erase stat.o and lstat.o.
27739 2016-11-19 Bruno Haible <bruno@clisp.org>
27741 strerror: Make it compile in C++ mode.
27742 * lib/strerror.c (strerror): Ignore the return value of memcpy().
27744 2016-11-15 Pedro Alves <palves@redhat.com>
27746 sys_time: add gnulib::timeval for C++
27747 * lib/sys_time.in.h [__cplusplus && defined GNULIB_NAMESPACE]:
27748 Define "timeval" in the GNULIB_NAMESPACE namespace, and #undef any
27749 timeval macro.
27751 2016-11-14 Pedro Alves <palves@redhat.com>
27753 snippet/c++defs: fix real-floating arg functions in C++ mode
27754 Also, define isfinite, isinf, isnan, signbit in the gnulib
27755 namespace instead of in the global namespace.
27756 * build-aux/snippet/c++defs.h (_GL_BEGIN_NAMESPACE)
27757 (_GL_END_NAMESPACE): New.
27758 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_2): Use them.
27759 (isfinite, isinf, isnan, signbit) [__cplusplus &&
27760 GNULIB_NAMESPACE]: Define them in the GNULIB_NAMESPACE namespace
27761 instead of in the global namespace.
27762 * tests/test-math-c++.cc: Check that the isfinite, isinf, isnan,
27763 signbit overloads exist in the GNULIB_NAMESPACE namespace, instead
27764 of in the global namespace.
27766 2016-11-13 Jim Meyering <meyering@fb.com>
27768 strftime: don't use __THROW
27769 Each use of __THROW would provoke this from gcc-7-to-be:
27771 lib/strftime.c:371:1: warning: '__leaf__' attribute has no effect \
27772 on unit local functions [-Wattributes]
27773 static int iso_week_days (int, int) __THROW;
27774 ^~~~~~
27775 * lib/strftime.c (__THROW): Don't define.
27776 Remove each use of __THROW.
27777 * lib/strftime.c (memcpy_lowcase, memcpy_uppcase): Remove __THROW.
27778 (tm_diff, iso_week_days, __strftime_internal): Likewise.
27780 2016-11-14 Paul Eggert <eggert@union>
27782 obstack: port to gcc -fcheck-pointer-bounds
27783 Problem found by 'make check' failure on bleeding-edge coreutils
27784 on an MPX-enabled CPU (Intel Core i3-7100U) running GCC (Ubuntu
27785 6.2.0-5ubuntu12), configured via "./configure
27786 --enable-gcc-warnings CFLAGS='-mmpx -fcheck-pointer-bounds -g3
27787 -O2' LDFLAGS='-static-libmpx -static-libmpxwrappers'".
27788 * lib/obstack.h (__FLEXIBLE_ARRAY_MEMBER):
27789 New macro, copied from fts_.h.
27790 (struct _obstack_chunk.contents): Use it.
27792 2016-11-14 Eric Blake <eblake@redhat.com>
27794 strerror_r-posix: Another fix, for HAVE_DECL_STRERROR_R on mingw.
27795 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R, gl_FUNC_STRERROR_R_WORKS):
27796 Avoid _ONCE variants, which may supply a conflicting AC_DEFINE().
27798 2016-11-14 Pádraig Brady <P@draigBrady.com>
27800 strptime: fix compile error in recent change
27801 * lib/strptime.c (__strptime_internal): Fix ported code.
27803 2016-11-11 Bruno Haible <bruno@clisp.org>
27805 gnulib-tool: Support for the dual "LGPLv3+ or GPLv2" license.
27806 * gnulib-tool (--lgpl): Accept value 3orGPLv2.
27807 (func_import): Extend determination of license_incompatibilities.
27808 (func_create_testdir): Extend table of license compatibility. Handle
27809 also the licenses GPLv3+, GPL, LGPLv3+.
27811 2016-11-12 Paul Eggert <eggert@cs.ucla.edu>
27813 strftime: tune %q
27814 * lib/strftime.c (__strftime_internal): Assume tp->tm_mon is in range.
27816 Merge strftime.c changes from glibc
27817 This incorporates:
27818 2007-10-16 [BZ #5184] Add tzset_called argument
27819 2008-06-13 [BZ #6612] pass reference to tzset_called around
27820 2009-10-30 Implement Burmese language locale for Myanmar
27821 2010-01-09 Add support for XPG7 testing
27822 2015-09-26 [BZ #18985] out of range data to strftime() causes a segfault
27823 2015-10-20 Convert miscellaneous function definitions to prototype style
27824 * lib/strftime.c: Copy glibc license, since gnulib-tool rewrites
27825 it anyway and this lessens the difference between gnulib and glibc.
27826 (USE_IN_EXTENDED_LOCALE_MODEL) [_LIBC]: Define.
27827 (__THROW): Define if standard headers do not.
27828 (LOCALE_PARAM): Rename from LOCALE_PARAM_PROTO. All uses changed.
27829 (memcpy_locase, memcpy_uppcase, tm_diff, __strftime_internal):
27830 Declare with __THROW.
27831 (__strftime_internal): Rename from strftime_case_. Add arg for
27832 whether tzset is called. All uses changed. Call tzset at most
27833 once. Allow %OC, for Burmese.
27834 (a_wkday, f_wkday, a_month, f_month) [_NL_CURRENT]:
27835 Don't assume values are in range.
27837 2016-11-12 Eric Blake <eblake@redhat.com>
27839 strerror_r-posix: Fix override of AC_FUNC_STRERROR_R
27840 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): New override.
27841 (gl_FUNC_STRERROR_R): Don't reuse AC_DEFINE() with a potentially
27842 different value.
27844 2006-11-12 Pedro Alves <palves@redhat.com>
27846 Fix gnulib C++ namespace support and std::frexp
27847 * lib/math.in.h (frexp): Use _GL_CXXALIASWARN1 instead of
27848 _GL_CXXALIASWARN.
27850 2006-11-12 Pedro Alves <palves@redhat.com>
27852 GNULIB_NAMESPACE::func need not pull in rpl_func
27853 * build-aux/snippet/c++defs.h [__cplusplus && GNULIB_NAMESPACE]
27854 (_GL_CXXALIAS_RPL_1, _GL_CXXALIAS_RPL_CAST_1, _GL_CXXALIAS_SYS)
27855 (_GL_CXXALIAS_SYS_CAST, _GL_CXXALIAS_SYS_CAST2): Define a wrapper
27856 struct instead of a function pointer.
27858 2016-11-09 Frediano Ziglio <fziglio@redhat.com>
27860 manywarnings: fix -Wno-missing-field-initializers detection
27861 * m4/manywarnings.m4: Fix -Wno-missing-field-initializers detection
27862 to be independent of -Wunused-variable. I.E. ensure the latter
27863 warning doesn't occur so that detection of the former is accurate.
27865 2016-11-05 Pádraig Brady <pbrady@fb.com>
27867 strftime,strptime: support %q to represent the quarter
27868 * lib/strftime.c (strftime_case_): Add %q case.
27869 * lib/strptime.c (__strptime_internal): Likewise.
27870 * tests/test-strftime.c (quarter_test): A new test case.
27872 2016-11-03 Eric Blake <eblake@redhat.com>
27874 bootstrap: Fix get_version() for AIX 5.3
27875 * build-aux/bootstrap (get_version): Factor out sed script, since
27876 indented comments choke AIX 5.3 sed.
27877 Reported-by: Michael Felt <aixtools@gmail.com>
27879 2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
27881 intprops: port to older XL C
27882 Problem reported by Alexander Samoilov in:
27883 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00166.html
27884 http://savannah.nongnu.org/bugs/?49448
27885 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
27886 Define to 1 only for XL C 12.1 or later, since this bug
27887 occurs in XL C for AIX 6.0 but not in 12.1.
27889 2016-11-02 Pádraig Brady <P@draigBrady.com>
27891 backupfile: initialize default suffix within the implementation
27892 * lib/backupfile.c (find_backup_file_name): Initialize the
27893 global variable here, to simplify usage, and to only call
27894 getenv() when needed.
27896 2016-11-01 Paul Eggert <eggert@cs.ucla.edu>
27898 futimens: remove FIXME for old Linux kernels
27899 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Belatedy do a "simplify
27900 this in 2012" FIXME, like that for utimensat.
27902 utimensat: remove FIXME for old Linux kernels
27903 * lib/utimensat.c (rpl_utimensat): Update FIXME comment.
27904 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Belatedy do a "simplify
27905 this in 2012" FIXME, by assuming the file system bug is absent
27906 unless demonstrated to be present. We no longer need to worry
27907 about Linux kernel 2.6.32 when building with newer kernels.
27909 2016-10-16 Bruno Haible <bruno@clisp.org>
27911 qsort_r: Fix macrology for platforms that lack the function.
27912 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for qsort_r.
27913 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_QSORT_R.
27914 * modules/stdlib (Makefile.am): Substitute HAVE_QSORT_R.
27915 * lib/stdlib.in.h (qsort_r): Provide declaration if the function does
27916 not exist.
27917 * m4/qsort_r.m4 (gl_FUNC_QSORT_R): Use AC_CHECK_FUNCS to test whether
27918 the function exists.
27919 * modules/qsort_r: Add comments.
27921 2016-10-26 Paul Eggert <eggert@cs.ucla.edu>
27923 sys_types: fix Texinfo typos
27924 * doc/glibc-functions/gnu_dev_major.texi:
27925 * doc/glibc-functions/gnu_dev_makedev.texi:
27926 * doc/glibc-functions/gnu_dev_minor.texi: Fix typos.
27928 2016-10-26 John David Anglin <dave.anglin@bell.net>
27930 getprogname: port to HP-UX
27931 See Bug#24805.
27932 * lib/getprogname.c (getprogname) [__hpux]: Port.
27933 * tests/test-getprogname.c (STREQ) [__hpux]:
27934 Special-case for HP-UX limitations on program name length.
27936 2016-10-20 Bruno Haible <bruno@clisp.org>
27938 Update doc about target platforms.
27939 * doc/gnulib-intro.texi (Target Platforms): Update list.
27941 2016-10-15 Bruno Haible <bruno@clisp.org>
27943 opendir, readdir, closedir: Relicense under LGPLv2+.
27944 * modules/opendir (License): Change to LGPLv2+.
27945 * modules/readdir (License): Likewise.
27946 * modules/closedir (License): Likewise.
27948 2016-10-16 Bruno Haible <bruno@clisp.org>
27950 Fix conflict between strerror_r-posix module and AC_FUNC_STRERROR_R.
27951 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Override the values set by the
27952 AC_FUNC_STRERROR_R macro. Define HAVE_DECL_STRERROR_R_ORIG.
27953 * lib/strerror_r.c: Use HAVE_DECL_STRERROR_R_ORIG instead of
27954 HAVE_DECL_STRERROR_R.
27956 2016-10-16 Bruno Haible <bruno@clisp.org>
27958 Make the 'argp' module work without the 'error' module.
27959 * m4/argp.m4 (gl_ARGP): Require AC_FUNC_STRERROR_R.
27961 2016-10-25 Paul Eggert <eggert@cs.ucla.edu>
27963 diffseq: restore TOO_EXPENSIVE heuristic
27964 * lib/diffseq.h: Problem with diffutils reported by Andreas Schwab
27965 (Bug#24715). The simplest solution is to restore the
27966 TOO_EXPENSIVE heuristic that I added to GNU diff in 1993, while
27967 using a higher threshold to avoid Bug#16848 on smaller files.
27968 * lib/diffseq.h (struct context): Restore member too_expensive.
27969 (struct partition): Restore members lo_minimal, hi_minimal.
27970 (diag, compareseq): Restore arg find_minimal. All uses changed.
27971 (diag): Restore the TOO_EXPENSIVE heuristic that I added back in
27972 1993 to make 'diff' run faster (but not as well) on large inputs,
27973 but use a threshold of 4096 instead of the old 256.
27974 * lib/fstrcmp.c (strcmp_bounded):
27975 * lib/git-merge-changelog.c (compute_differences):
27976 Adjust to diffseq.h changes.
27978 2016-10-22 Bruno Haible <bruno@clisp.org>
27980 iconv: Avoid compilation error when bootstrapping GNU libiconv.
27981 * m4/iconv.m4 (AM_ICONV): When the system does not have an iconv()
27982 declaration yet, define ICONV_CONST to empty.
27984 2016-10-15 Bruno Haible <bruno@clisp.org>
27986 Avoid gnulib-tool warnings about the dependencies of 'parse-datetime'.
27987 * gnulib-tool (func_get_license): Special-case the 'parse-datetime'
27988 module.
27990 2016-10-16 Bruno Haible <bruno@clisp.org>
27992 system-quote tests: Avoid compiler warning on AIX.
27993 * tests/test-system-quote-child.c (fopen): Redefine like the system's
27994 <stdio.h> does.
27996 2016-10-16 Bruno Haible <bruno@clisp.org>
27998 Fix some "gcc -Wall" warnings.
27999 * tests/test-ffsl.c (main): Use variable x, not i.
28000 * tests/test-posix_spawn3.c (parent_main): Consider the return value of
28001 freopen.
28002 * tests/test-sethostname1.c (main): Explicitly ignore the return value
28003 of sethostname.
28005 2016-10-16 Bruno Haible <bruno@clisp.org>
28007 gnulib-tool: Make --create-testdir on all modules work again.
28008 * gnulib-tool (func_create_testdir): Don't include the
28009 non-recursive-gnulib-prefix-hack module.
28011 2016-10-21 Daiki Ueno <ueno@gnu.org>
28013 libunistring: change the maintainer to 'all'
28014 * modules/gen-uni-tables, modules/libunistring:
28015 * modules/ucs4-utf16, modules/ucs4-utf8, modules/unicodeio:
28016 * modules/unitypes, modules/utf16-ucs4, modules/utf16-ucs4-unsafe:
28017 * modules/utf8-ucs4, modules/utf8-ucs4-unsafe:
28018 * modules/unicase/*, modules/uniconv/*, modules/unictype/*:
28019 * modules/unilbrk/*, modules/uniname/*, modules/uninorm/*:
28020 * modules/unistdio/*, modules/unistr/*, modules/uniwbrk/*:
28021 * modules/uniwidth/*: Change the maintainer to 'all'.
28023 2016-10-16 Bruno Haible <bruno@clisp.org>
28025 Simplify "configure: checking ..." messages.
28026 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use AC_MSG_CHECKING instead of
28027 AC_MSG_NOTICE.
28028 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
28030 2016-10-20 Paul Eggert <eggert@cs.ucla.edu>
28032 quotearg-tests: pacify gcc -Wall
28033 Problem reported by Bruno Haible in:
28034 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00066.html
28035 * tests/test-quotearg-simple.c (use_quote_double_quotes): Move here ...
28036 * tests/test-quotearg.h: ... from here.
28038 2016-10-20 Pádraig Brady <P@draigBrady.com>
28040 canonicalize-lgpl: fix for missing SIZE_MAX on older systems
28041 * lib/canonicalize-lgpl.c [SIZE_MAX]: Define if needed.
28042 Needed on Centos <= 4.
28044 2016-10-20 Jim Meyering <meyering@fb.com>
28046 printf.m4: fix a bug in detecting printf %j support
28047 * m4/printf.m4 (gl_PRINTF_SIZES_C99): Fail any system for which
28048 uintmax_t is defined in neither stdint.h nor inttypes.h.
28049 Before, this macro might have mistakenly set
28050 gl_cv_func_printf_sizes_c99=yes on such a system.
28051 Spotted by Zev Weiss.
28053 2016-10-19 Paul Eggert <eggert@cs.ucla.edu>
28055 sched: substitute HAVE_SYS_CDEFS_H too
28056 Problem reported by Tom G. Christensen in:
28057 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00084.html
28058 * m4/sched_h.m4 (gl_SCHED_H): Set and substitute HAVE_SYS_CDEFS_H.
28059 * modules/sched (Depends-on): Substitute HAVE_SYS_CDEFS_H.
28061 2016-10-19 Pádraig Brady <P@draigBrady.com>
28063 quotearg: never write beyond the returned length
28064 * lib/quotearg.c (quotearg_buffer_restyled): Switch to a read-only
28065 scan of the string when we initially encounter a single quote when
28066 shell quoting, so that if we then switch to a more concise quoting method
28067 we will not have written beyond that returned length.
28068 This is significant for sh-quote, which has separate routines
28069 to determine the length and do the actual quoting.
28070 * tests/test-quotearg.h: Reinstate the buffer bounds checking
28071 now that we never write more than the returned length.
28073 2016-10-18 Bruno Haible <bruno@clisp.org>
28075 getprogname tests: Avoid failure in packages that use libtool.
28076 * tests/test-getprogname.c (main): Strip "lt-" prefix.
28077 Based on a patch by Jim Meyering.
28079 2016-10-16 Bruno Haible <bruno@clisp.org>
28081 getprogname: Fix test failure on Cygwin. Comments.
28082 * lib/getprogname.h: Add comments.
28083 * lib/getprogname.c: Add comments. Fix #elif indentation.
28084 * tests/test-getprogname.c (main): On Cygwin, expect a result without
28085 ".exe" suffix.
28087 2016-10-16 Bruno Haible <bruno@clisp.org>
28089 Make sure the libunistring detection rejects older versions with a
28090 known bug.
28091 * modules/unistr/u8-strtok (configure.ac): Bump required version.
28092 * modules/unistr/u16-strtok (configure.ac): Likewise.
28093 * modules/unistr/u32-strtok (configure.ac): Likewise.
28095 2016-10-18 Bruno Haible <bruno@clisp.org>
28097 sh-quote, system-quote: revert regression of unit test.
28098 * tests/test-sh-quote.c (check_one): Do detect buffer overruns.
28099 * tests/test-system-quote-main.c (check_one): Likewise.
28101 2016-10-16 Pádraig Brady <P@draigBrady.com>
28103 quotearg: fix stale tests
28104 * tests/test-quotearg.c [locale_results]: Add the missing str7
28105 entries to the expected results.
28106 * tests/test-system-quote-main.c (check_one): Don't enforce that we
28107 don't write beyond the returned length, since that's no longer the
28108 case if we switch to a more concise quoting style.
28109 * tests/test-sh-quote.c (check_one): Likewise.
28110 (main): Adjust for the new more concise quoting style.
28111 Reported by Bruno Haible.
28113 2016-10-16 Jim Meyering <meyering@fb.com>
28115 non-recursive-gnulib-prefix-hack: fix inconsequential typo
28116 * m4/non-recursive-gnulib-prefix-hack.m4: Change a hard-coded "lib"
28117 to "$1". This macro is always invoked with $1 == lib.
28118 Spotted by Bruno Haible
28120 2016-10-16 Bruno Haible <bruno@clisp.org>
28122 Fix a test crash.
28123 * tests/test-duplocale.c (main): Skip the test if the 'newlocale' call
28124 fails.
28126 2016-10-16 Pádraig Brady <P@draigBrady.com>
28128 test-limits-h: suppress -Woverlength-strings
28129 * tests/test-limits-h.c [__GNUC__]: Ignore -Woverlength-strings.
28131 2016-10-15 Bruno Haible <bruno@clisp.org>
28133 gettime, timespec, utimens: Relicense under LGPL.
28134 * modules/gettime (License): Change to LGPL.
28135 * modules/timespec (License): Likewise.
28136 * modules/utimens (License): Likewise.
28138 2016-10-14 Bruno Haible <bruno@clisp.org>
28139 Pádraig Brady <P@draigBrady.com>
28141 canonicalize-lgpl: Support the case path_max > INT_MAX.
28142 * lib/canonicalize-lgpl.c (__realpath): Declare n as ssize_t, not int.
28143 Fix overflow check, for platforms where 'size_t' is larger than 'long'.
28145 2016-10-13 Jim Meyering <meyering@fb.com>
28147 getprogname: IBM z/OS: avoid NULL-dereference
28148 * lib/getprogname.c (getprogname) [__MVS__]: Don't dereference NULL
28149 upon strdup failure.
28151 2016-10-12 Jim Meyering <meyering@fb.com>
28153 test-stdint: use _GL_VERIFY rather than "verify" for some tests
28154 * tests/test-stdint.c (verify_width): Implement with _GL_VERIFY
28155 and an abbreviated diagnostic rather than verify with the full one,
28156 because the full-length strings would evoke warnings from gcc with
28157 -Woverlength-strings.
28159 2016-10-13 Paul Eggert <eggert@cs.ucla.edu>
28161 stdint: port SIZE_MAX to glibc s390
28162 Problem reported by Eric Blake in:
28163 http://lists.gnu.org/r/bug-gnulib/2016-10/msg00031.html
28164 * doc/posix-headers/stdint.texi (stdint.h): Document the fix.
28165 * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the
28166 correct type, if possible.
28168 2016-10-13 Daniel Richard G. <skunk@iSKUNK.ORG>
28170 getprogname: port to IBM z/OS
28171 * lib/getprogname.c (getprogname): Use w_getpsent() to get the name.
28173 2016-10-11 Jim Meyering <meyering@fb.com>
28175 maint: remove stray space after "." in AC_DEFINE comment.
28176 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Remove space-after-".".
28177 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
28179 2016-10-05 Jim Meyering <meyering@fb.com>
28181 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28182 * lib/long-options.c (parse_long_options): Add a break statement
28183 to avoid this new warning/failure:
28184 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28185 --create-testdir --dir=/t/x --with-tests --test long-options
28186 ../../gllib/long-options.c: In function 'parse_long_options':
28187 ../../gllib/long-options.c:66:12: error: this statement may \
28188 fall through [-Werror=implicit-fallthrough]
28189 (*usage_func) (EXIT_SUCCESS);
28190 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28192 2016-10-05 Jim Meyering <meyering@fb.com>
28194 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28195 Testing this module would fail when using GCC 7 like this:
28196 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28197 --dir=/tmp/x --with-tests --test utimecmp
28198 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28199 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28200 [-Werror=bool-operation]
28201 time_t s = src_s & ~ (res == 2 * BILLION);
28202 ^
28203 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28204 [-Werror=bool-operation]
28205 src_s &= ~ (res == 2 * BILLION);
28206 ^
28207 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28208 Instead, make it explicit that we intend to apply it to 0 or 1.
28210 2016-10-10 Norihiro Tanaka <noritnk@kcn.ne.jp>
28212 dfa: save memory for states
28213 * src/dfa (dfaexec_main): Beginning of dfa execution, release caches of
28214 states if dfa has a lot of caches.
28216 2016-10-10 Eli Zaretskii <eliz@gnu.org>
28218 wchar, wctype-h: fix for MinGW 3.22.2
28219 * lib/wchar.in.h [__MINGW32__]: Add one more condition for
28220 special invocation, to fix issues with MinGW 3.22.2 wchar.h
28221 when included from <string.h>.
28222 * lib/wctype.in.h [__MINGW32__]: Add special invocation
28223 convention for MinGW 3.22.2, to solve issues with their
28224 wctype.h when included from <ctype.h>.
28226 2016-10-05 Jim Meyering <meyering@fb.com>
28228 long-options: avoid new GCC 7 warning from -Wimplicit-fallthrough
28229 * lib/long-options.c (parse_long_options): Add a break statement
28230 to avoid this new warning/failure:
28231 $ CFLAGS='-O -Werror=implicit-fallthrough' ./gnulib-tool \
28232 --create-testdir --dir=/t/x --with-tests --test long-options
28233 ../../gllib/long-options.c: In function ‘parse_long_options’:
28234 ../../gllib/long-options.c:66:12: error: this statement may \
28235 fall through [-Werror=implicit-fallthrough]
28236 (*usage_func) (EXIT_SUCCESS);
28237 ~^~~~~~~~~~~~~~~~~~~~~~~~~~~
28239 utimecmp: avoid new GCC 7 warning from -Wbool-operation
28240 Testing this module would fail when using GCC 7 like this:
28241 $ CFLAGS='-O -Werror=bool-operation' ./gnulib-tool --create-testdir \
28242 --dir=/tmp/x --with-tests --test utimecmp
28243 ../../gllib/utimecmp.c: In function ‘utimecmp’:
28244 ../../gllib/utimecmp.c:291:36: error: ‘~’ on a boolean expression \
28245 [-Werror=bool-operation]
28246 time_t s = src_s & ~ (res == 2 * BILLION);
28247 ^
28248 ../../gllib/utimecmp.c:370:16: error: ‘~’ on a boolean expression \
28249 [-Werror=bool-operation]
28250 src_s &= ~ (res == 2 * BILLION);
28251 ^
28252 * lib/utimecmp.c (utimecmp): Do not apply "~" to a boolean.
28253 Instead, make it explicit that we intend to apply it to 0 or 1.
28255 2016-10-03 Pádraig Brady <P@draigBrady.com>
28257 quotearg: minimize shell quoting using double quotes
28258 * lib/quotearg.c (quotearg_buffer_restyled): If an ASCII single
28259 quote in encountered then use double quotes (c style quoting)
28260 when possible, as it simplifies the quoting.
28261 * tests/test-quotearg-simple.c: Add test cases.
28262 * tests/test-quotearg.h (use_quotearg_buffer): Adjust to account
28263 for the fact we now may write beyond the returned length.
28265 2016-10-02 Jim Meyering <meyering@fb.com>
28267 vasnprintf.c: avoid spurious warning from GCC 7
28268 The presence of cpp directives renders this "FALLTHROUGH" comment
28269 ineffective, so does not suppress the -Wimplicit-fallthrough warning
28270 from GCC 7 built from git on 2016-10-02.
28271 * lib/vasnprintf.c (VASNPRINTF): Move comment down past two cpp
28272 directives, so that it takes effect once again. This is clearly
28273 not a proper change, and I will revert it once this bug is fixed:
28274 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817
28276 2016-10-01 Jim Meyering <meyering@fb.com>
28278 getprogname: correct the test for a __progname variable
28279 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Use AC_CACHE_CHECK
28280 and AC_LINK_IFELSE to check for a global __progname. If found,
28281 define HAVE_VAR___PROGNAME.
28282 * lib/getprogname.c (getprogname): Reflect the new name of the
28283 feature- checked preprocessor symbol:
28284 s/HAVE_DECL___PROGNAME/HAVE_VAR___PROGNAME/
28286 2016-09-28 Jim Meyering <meyering@fb.com>
28288 u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
28289 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
28290 fall-through case with a /* fallthrough */ comment.
28292 dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
28293 * lib/dfa.c (dfassbuild): Mark the end of this case with a
28294 /* fallthrough */ comment.
28296 getprogname: avoid __progname vs program_invocation_short_name pitfall
28297 I.e., don't let the OpenBSD 5.1 fix induce failure when using newer
28298 glibc. Would have caused failure with Fedora 25's glibc-2.24-3, but
28299 not with Fedora 24's glibc-2.23.1-10.
28300 * lib/getprogname.c (__progname): Move this declaration down...
28301 (getprogname): ... into the #elif block where used, and make it
28302 explicitly "extern".
28304 getprogname: port to OpenBSD 5.1
28305 * lib/getprogname.c (__progname) [HAVE_DECL___PROGNAME]: Declare.
28306 (getprogname) [HAVE_DECL___PROGNAME]: Return __progname or "?".
28307 * modules/getprogname (configure.ac): Move most of this code...
28308 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): ... to this function,
28309 increment serial number, and add a test for __progname.
28310 https://bugs.gnu.org/24562
28311 Reported by Nelson H. F. Beebe.
28313 2016-09-24 Paul Eggert <eggert@cs.ucla.edu>
28315 sched: port to GCC 6.2.1 on macOS Sierra
28316 Problem reported by Denis Davydov in:
28317 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00056.html
28318 * lib/sched.in.h [HAVE_SYS_CDEFS_H]:
28319 Include <sys/cdefs.h> before <sched.h>.
28320 * m4/nproc.m4 (gl_PREREQ_NPROC): Include errno.h before sched.h,
28321 so that we needn’t worry about the sched.h include bug here.
28322 * m4/sched_h.m4 (gl_SCHED_H): Check for sys/cdefs.h,
28323 and include it before <sched.h> if it exists, when
28324 checking for <sched.h>.
28326 tests/init.sh: port Alpine fix to AIX 7.1
28327 * tests/init.sh (compare_): When attempting to use diff -U3,
28328 prefer diff -u to -U3 to -c to plain diff. Do not insist on
28329 diff -u not outputting a space after leading '+', as the users
28330 of 'compare' should not be that picky about its output format.
28331 In the AIX 7.1 case, return with diff exit status (or with 2 if
28332 trouble), instead of some random nonzero exit status.
28333 * tests/test-init.sh (test_compare): Remove space after leading
28334 '+', so that AIX 7.1 'diff' passes the test.
28336 2016-09-22 Paul Eggert <eggert@cs.ucla.edu>
28338 nl_langinfo: pacify GCC
28339 * lib/nl_langinfo.c (ctype_codeset): Remove unused local.
28340 (rpl_nl_langinfo): Cast string literals to char *, to pacify GCC.
28342 stdint: also set GL_GENERATE_LIMITS_H
28343 Problem reported by Jim Meyering in:
28344 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00052.html
28345 * m4/stdint.m4 (gl_STDINT_H): Also redo the AM_CONDITIONAL.
28347 limits-h, stdint: Don't assume extensions, fix typo
28348 * m4/limits-h.m4 (gl_LIMITS_H):
28349 * m4/stdint.m4 (gl_STDINT_H):
28350 Don't assume AC_USE_SYSTEM_EXTENSIONS.
28351 * m4/stdint.m4 (gl_STDINT_H): Fix typo in setting of LIMITS_H,
28352 reported by Jim Meyering in:
28353 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00050.html
28355 2016-09-21 Jim Meyering <meyering@fb.com>
28357 getprogname: port to AIX
28358 * lib/getprogname.c (getprogname) [_AIX]: Use getpid, getprocs64
28359 and strdup to obtain a short program name string. Using code from
28360 Bruno Haible and an idea from Bastien ROUCARIÈS, in
28361 https://lists.gnu.org/r/bug-gnulib/2010-12/msg00249.html
28362 Assaf Gordon reported that this new file would fail to compile on
28363 AIX-7.1 32bit.
28365 2016-09-16 Paul Eggert <eggert@cs.ucla.edu>
28367 extensions: fix typo in comment
28368 * m4/extensions.m4: Sync from Autoconf master.
28370 stdint: support new _WIDTH macros
28371 * doc/posix-headers/stdint.texi: Document this.
28372 * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc.
28373 * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for
28374 support for INTMAX_WIDTH, etc. as well as for support for just C99.
28375 * modules/stdint (Depends-on): Add limits-h.
28376 (Makefile.am): Substitute HAVE_C99_STDINT_H.
28377 * modules/stdint-tests (Depends-on): Add extensions, so that
28378 INTMAX_MAX etc. are defined.
28379 * tests/test-stdint.c: Verify the new macros.
28381 limits-h: new module
28382 This adds ISO/IEC TS 18661-1:2014 support to limits.h.
28383 * MODULES.html.sh: Add limits-h,and move size_max to stdint section.
28384 * doc/posix-headers/limits.texi: Document new module.
28385 * lib/limits.in.h, m4/limits-h.m4, modules/limits-h:
28386 * modules/limit-h-tests, tests/test-limits-h.c: New files.
28388 stdio: don't redefine __USE_MINGW_ANSI_STDIO
28389 * m4/stdio_h.m4 (gl_STDIO_H): Don't define __USE_MINGW_ANSI_STDIO
28390 if it is already defined. Apparently GNU Emacs relies on this. See:
28391 http://lists.gnu.org/r/emacs-devel/2016-09/msg00416.html
28393 2016-09-15 Eric Blake <eblake@redhat.com>
28395 sys_types: avoid glibc 2.25 warnings about major()
28396 * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in
28397 older autoconf.
28398 * doc/posix-headers/sys_types.texi (sys/types.h): Document fix.
28399 * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise.
28400 * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise.
28401 * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise.
28403 mountlist: include sysmacros.h for glibc
28404 * m4/mountlist.m4 (gl_PREREQ_MOUTLIST_EXTRA): Include
28405 AC_HEADER_MAJOR.
28406 * lib/mountlist.c (includes): Use correct headers.
28408 2016-09-15 Paul Eggert <eggert@cs.ucla.edu>
28410 extensions: port to more ISO C TSes
28411 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Sync from Autoconf
28412 master, to add support for more recent ISO C TRs and TSes.
28414 2016-09-13 Paul Eggert <eggert@cs.ucla.edu>
28416 intprops: new macro TYPE_WIDTH
28417 * lib/intprops.h (TYPE_WIDTH): New macro.
28418 (TYPE_MAXIMUM, _GL_SIGNED_INT_MAXIMUM, INT_STRLEN_BOUND):
28419 * lib/ftoastr.h (_GL_FLOAT_DIG_BITS_BOUND):
28420 * lib/parse-datetime.y (parse_datetime2):
28421 Use it.
28423 extensions: port to recent ISO C TRs
28424 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
28425 Sync from Autoconf master, to add support for recent ISO C TRs.
28426 * m4/stdio_h.m4 (gl_STDIO_H): Define __USE_MINGW_ANSI_STDIO here,
28427 since AC_USE_SYSTEM_EXTENSIONS no longer does that as
28428 the MinGW option is not an extension.
28430 2016-09-11 Paul Eggert <eggert@cs.ucla.edu>
28432 dfa: port to Solaris 9
28433 Problems reported by Tom G. Christensen in:
28434 http://lists.gnu.org/r/bug-gnulib/2016-09/msg00031.html
28435 * modules/dfa (Depends-on): Add isblank.
28436 * modules/dfa-tests (dfa_match_aux_LDADD):
28437 Rename from test_stat_LDADD, to fix typo.
28438 * tests/dfa-match.sh: Don't require 'timeout'; use it if available.
28440 2016-09-10 Jim Meyering <meyering@fb.com>
28442 strverscmp: avoid link failure on OS X
28443 * lib/strverscmp.c [!weak_alias]: Define __strverscmp to strverscmp.
28444 Reported by Assaf Gordon in https://bugs.gnu.org/24256#26
28446 2016-08-16 Jim Meyering <meyering@fb.com>
28448 dfa: new module, importing grep's DFA matcher
28449 Since grep's DFA matcher is now being used by two gnulib-enabled
28450 projects, grep and sed, it makes sense to version-control its
28451 sources and unit tests in one place: here.
28452 * modules/dfa: New module.
28453 * modules/dfa-tests: New file.
28454 * lib/dfa.c: New file, from grep.
28455 * lib/dfa.h: Likewise.
28456 * lib/localeinfo.c: Likewise.
28457 * lib/localeinfo.h: Likewise.
28458 * tests/dfa-match-aux.c: Likewise.
28459 * tests/dfa-invalid-char-class.sh: Likewise.
28460 * tests/dfa-match.sh: Likewise, with minor changes.
28461 * MODULES.html.sh (Misc): Add "dfa" to this list.
28463 2016-09-09 Jim Meyering <meyering@fb.com>
28465 getprogname-tests: don't depend on assert-h
28466 * modules/getprogname-tests (Depends-on): Remove assert-h.
28467 It was not needed, and in fact would cause build failure for
28468 coreutils on some systems. Reported by Assaf Gordon in https:
28469 //lists.gnu.org/r/coreutils/2016-09/msg00016.html
28471 2016-09-07 Jim Meyering <meyering@fb.com>
28473 getprogname-tests: work also when EXEEXT is nonempty
28474 * modules/getprogname-tests (Makefile.am): Define EXEEXT.
28475 * tests/test-getprogname.c (main): Use it.
28476 Suggested by Gisle Vanem.
28478 2016-09-07 Gisle Vanem <gvanem@yahoo.no>
28480 getprogname: fix errors in previous change
28481 * lib/getprogname.c (getprogname) [HAVE_GETEXECNAME]:
28482 s/program_invocation_name/base/
28483 [HAVE_DECL___ARGV]: Handle NULL __argv or __argv[0].
28485 2016-09-08 Pádraig Brady <P@draigBrady.com>
28487 parse-datetime: restrict debug output to input string
28488 * lib/parse-datetime.y (parse_datetime2): If we parse
28489 all of the input but determine it's invalid, ensure
28490 we don't output the now invalid input pointer.
28491 This issue was seen with `date -d 'now +1'`.
28493 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28495 flexmember: new macro FLEXALIGNOF
28496 * lib/flexmember.h: Include <stddef.h>, for offsetof.
28497 (FLEXALIGNOF): Rename from _GL_XALLOC_ALIGNOF, as Emacs can use
28498 this macro. Update comments.
28500 2016-09-07 Jim Meyering <meyering@fb.com>
28502 getprogname: port to systems with __argv (mingw, msvc)
28503 * lib/getprogname.c (getprogname): Include "dirname.h" and use
28504 last_component: more general than open coding it with hard-coded "/".
28505 * lib/getprogname.h (getprogname): Prefer "char const *" consistently.
28506 * modules/getprogname (Depends-on): Add dirname-lgpl.
28507 (configure.ac): Check for __argv in <stdlib.h>.
28508 * modules/getprogname-tests: New file.
28509 * tests/test-getprogname.c: New file.
28510 Suggested by Gisle Vanem in
28511 https://lists.gnu.org/r/bug-gnulib/2016-09/msg00014.html
28513 2016-09-07 Paul Eggert <eggert@cs.ucla.edu>
28515 flexmember: port better to GCC + valgrind
28516 With a char[] flexible array member in a struct with nontrivial
28517 alignment, GCC-generated code can access past the end of the
28518 array, because GCC assumes there are padding bytes to get the
28519 struct aligned. So the common idiom of malloc (offsetof (struct
28520 s, m), n) does not properly allocate an n-byte trailing member, as
28521 malloc’s argument should be the next multiple of alignof (struct s).
28522 See GCC Bug#66661: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
28523 Although C11 apparently permits this GCC optimization (i.e., there
28524 was a bug in Gnulib not in GCC), possibly this is a defect in C11.
28525 See the thread containing:
28526 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00317.html
28527 * lib/flexmember.h: New file.
28528 * lib/fnmatch.c, lib/fts.c, lib/glob.c, lib/idcache.c:
28529 * lib/localename.c, lib/time_rz.c:
28530 Include flexmember.h.
28531 * lib/fnmatch_loop.c (struct patternlist):
28532 * lib/localename.c (struct hash_node):
28533 Use FLEXIBLE_ARRAY_MEMBER.
28534 * lib/fnmatch_loop.c (EXT):
28535 * lib/fts.c (fts_alloc):
28536 * lib/glob.c (glob_in_dir):
28537 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
28538 * lib/localename.c (gl_lock_define_initialized):
28539 * lib/time_rz.c (tzalloc):
28540 Use FLEXSIZEOF instead of offsetof.
28541 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
28542 Check that the size of the struct can be taken.
28543 * modules/flexmember (Files): Add lib/flexmember.h.
28544 * modules/fnmatch, modules/glob, modules/localename (Depends-on):
28545 Add flexmember.
28547 2016-09-06 Paul Eggert <eggert@cs.ucla.edu>
28549 getprogname: port to Solaris 10
28550 * lib/getprogname.c: Include stdlib.h, for getexecname decl.
28551 (getprogname) [HAVE_GETEXECNAME]: Use that, for Solaris 10.
28552 * m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Check for getexecname.
28554 stdalign: correct mistake in alignof doc
28555 Problem reported by Joseph Myers in:
28556 https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html
28557 * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits
28558 alignof(S) where S is a structure containing a flexible array
28559 member. The Gnulib substitute does not support this, but C11 does.
28561 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28563 main.mk: remove sc_program_name, since there is no more need to
28564 use set_program_name in tools (getprogname is enough for most
28565 of the cases).
28566 * cfg.mk (local-checks-to-skip): Remove sc_program_name.
28567 * top/maint.mk (sc_program_name): Remove.
28569 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28571 Port tests away from progname, since modules that need the
28572 program name already depend on getprogname.
28573 * modules/acl-tests (Depends-on): Remove progname.
28574 * modules/argmatch (Depends-on): Likewise.
28575 * modules/argmatch-tests (Depends-on): Likewise.
28576 * modules/argp-tests (Depends-on): Likewise.
28577 * modules/argp-version-etc-tests (Depends-on): Likewise.
28578 * modules/array-list-tests (Depends-on): Likewise.
28579 * modules/array-oset-tests (Depends-on): Likewise.
28580 * modules/avltree-list-tests (Depends-on): Likewise.
28581 * modules/avltree-oset-tests (Depends-on): Likewise.
28582 * modules/avltreehash-list-tests (Depends-on): Likewise.
28583 * modules/carray-list-tests (Depends-on): Likewise.
28584 * modules/copy-file-tests (Depends-on): Likewise.
28585 * modules/exclude-tests (Depends-on): Likewise.
28586 * modules/fchownat-tests (Depends-on): Likewise.
28587 * modules/fdopendir-tests (Depends-on): Likewise.
28588 * modules/filenamecat-tests (Depends-on): Likewise.
28589 * modules/fstatat-tests (Depends-on): Likewise.
28590 * modules/fstrcmp-tests (Depends-on): Likewise.
28591 * modules/linked-list-tests (Depends-on): Likewise.
28592 * modules/linkedhash-list-tests (Depends-on): Likewise.
28593 * modules/mkdirat-tests (Depends-on): Likewise.
28594 * modules/nonblocking-pipe-tests (Depends-on): Likewise.
28595 * modules/nonblocking-socket-tests (Depends-on): Likewise.
28596 * modules/obstack-printf-tests (Depends-on): Likewise.
28597 * modules/openat-tests (Depends-on): Likewise.
28598 * modules/parse-datetime-tests (Depends-on): Likewise.
28599 * modules/pipe-filter-gi-tests (Depends-on): Likewise.
28600 * modules/pipe-filter-ii-tests (Depends-on): Likewise.
28601 * modules/quotearg-simple-tests (Depends-on): Likewise.
28602 * modules/quotearg-tests (Depends-on): Likewise.
28603 * modules/rbtree-list-tests (Depends-on): Likewise.
28604 * modules/rbtree-oset-tests (Depends-on): Likewise.
28605 * modules/rbtreehash-list-tests (Depends-on): Likewise.
28606 * modules/spawn-pipe-tests (Depends-on): Likewise.
28607 * modules/system-quote-tests (Depends-on): Likewise.
28608 * modules/uniname/uniname-tests (Depends-on): Likewise.
28609 * modules/uninorm/nfc-tests (Depends-on): Likewise.
28610 * modules/uninorm/nfd-tests (Depends-on): Likewise.
28611 * modules/uninorm/nfkc-tests (Depends-on): Likewise.
28612 * modules/uninorm/nfkd-tests (Depends-on): Likewise.
28613 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Likewise.
28614 * modules/unistdio/u16-vsprintf-tests (Depends-on): Likewise.
28615 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Likewise.
28616 * modules/unistdio/u32-vsprintf-tests (Depends-on): Likewise.
28617 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Likewise.
28618 * modules/unistdio/u8-vsprintf-tests (Depends-on): Likewise.
28619 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Likewise.
28620 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Likewise.
28621 * modules/unlinkat-tests (Depends-on): Likewise.
28622 * modules/version-etc-tests (Depends-on): Likewise.
28623 * modules/xalloc-die-tests (Depends-on): Likewise.
28624 * modules/xmemdup0-tests (Depends-on): Likewise.
28625 * modules/xprintf-posix-tests (Depends-on): Likewise.
28626 * modules/xvasprintf-tests (Depends-on): Likewise.
28627 * tests/test-argmatch.c: Do not include progname.h.
28628 (main) Stop calling set_program_name.
28629 * tests/test-argp-version-etc.c: Likewise.
28630 * tests/test-argp.c: Likewise.
28631 * tests/test-argv-iter.c: Likewise.
28632 * tests/test-array_list.c: Likewise.
28633 * tests/test-array_oset.c: Likewise.
28634 * tests/test-avltree_list.c: Likewise.
28635 * tests/test-avltree_oset.c: Likewise.
28636 * tests/test-avltreehash_list.c: Likewise.
28637 * tests/test-carray_list.c: Likewise.
28638 * tests/test-copy-acl.c: Likewise.
28639 * tests/test-copy-file.c: Likewise.
28640 * tests/test-exclude.c: Likewise.
28641 * tests/test-fchownat.c: Likewise.
28642 * tests/test-fdopendir.c: Likewise.
28643 * tests/test-filenamecat.c: Likewise.
28644 * tests/test-fstatat.c: Likewise.
28645 * tests/test-fstrcmp.c: Likewise.
28646 * tests/test-linked_list.c: Likewise.
28647 * tests/test-linkedhash_list.c: Likewise.
28648 * tests/test-mkdirat.c: Likewise.
28649 * tests/test-nonblocking-pipe-main.c: Likewise.
28650 * tests/test-nonblocking-socket-main.c: Likewise.
28651 * tests/test-obstack-printf.c: Likewise.
28652 * tests/test-openat.c: Likewise.
28653 * tests/test-parse-datetime.c: Likewise.
28654 * tests/test-pipe-filter-gi1.c: Likewise.
28655 * tests/test-pipe-filter-gi2-main.c: Likewise.
28656 * tests/test-pipe-filter-ii1.c: Likewise.
28657 * tests/test-pipe-filter-ii2-main.c: Likewise.
28658 * tests/test-quotearg-simple.c: Likewise.
28659 * tests/test-quotearg.c: Likewise.
28660 * tests/test-rbtree_list.c: Likewise.
28661 * tests/test-rbtree_oset.c: Likewise.
28662 * tests/test-rbtreehash_list.c: Likewise.
28663 * tests/test-sameacls.c: Likewise.
28664 * tests/test-set-mode-acl.c: Likewise.
28665 * tests/test-spawn-pipe-main.c: Likewise.
28666 * tests/test-system-quote-main.c: Likewise.
28667 * tests/test-unlinkat.c: Likewise.
28668 * tests/test-version-etc.c: Likewise.
28669 * tests/test-xalloc-die.c: Likewise.
28670 * tests/test-xfprintf-posix.c: Likewise.
28671 * tests/test-xmemdup0.c: Likewise.
28672 * tests/test-xprintf-posix.c: Likewise.
28673 * tests/test-xvasprintf.c: Likewise.
28674 * tests/uniname/test-uninames.c: Likewise.
28675 * tests/uninorm/test-u32-nfc-big.c: Likewise.
28676 * tests/uninorm/test-u32-nfd-big.c: Likewise.
28677 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
28678 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
28679 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
28680 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
28681 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
28682 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
28683 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
28684 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
28685 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
28686 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
28687 * tests/test-c-stack.c: (program_name): Do not define.
28688 (main): Do not set program_name.
28689 * tests/test-closein.c: Likewise.
28690 * tests/test-xstrtol.c: Likewise.
28691 * tests/test-yesno.c: Likewise.
28693 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28695 Port modules to use getprogname explicitly, instead of requiring
28696 progname to be used (or program_name to be provided).
28697 * lib/argmatch.c: Do not include progname.h.
28698 [TEST] (program_name): Do not define.
28699 [TEST] (main): Call getprogname instead of using program_name.
28700 * lib/c-stack.c: Do not include progname.h.
28701 (program_name): Do not define.
28702 (die): Call getprogname instead of using program_name.
28703 * lib/chdir-long.c: Do not include progname.h.
28704 [TEST_CHDIR] (main): Do not set program_name.
28705 * lib/error.c [!_LIBC]: Include progname.h.
28706 [!_LIBC] (program_name): Define using getprogname.
28707 * lib/euidaccess.c: Do not include progname.h.
28708 [TEST] (main): Do not set program_name.
28709 * lib/git-merge-changelog.c: Include getprogname.h instead of
28710 progname.h.
28711 (usage): Call getprogname instead of using program_name.
28712 (main): Likewise. Stop calling set_program_name.
28713 * lib/group-member.c: Do not include progname.h.
28714 [TEST] (main): Do not set program_name.
28715 * modules/argmatch (Depends-on): Add getprogname.
28716 * modules/c-stack (Depends-on): Likewise.
28717 * modules/error (Depends-on): Likewise.
28718 * modules/git-merge-changelog (Depends-on): Likewise.
28719 Also remove progname.
28721 2016-09-05 Pino Toscano <ptoscano@redhat.com>
28723 * NEWS: Document the deprecation of the 'progname' module.
28725 2016-08-18 Pino Toscano <ptoscano@redhat.com>
28727 getprogname: new module
28728 This provides a LGPL module for getting the name of the current
28729 program, using the same API found on *BSD systems.
28730 * lib/getprogname.c, lib/getprogname.h, m4/getprogname.m4:
28731 * modules/getprogname: New files.
28732 * MODULES.html.sh (Misc): Add getprogname.
28734 2016-09-02 Jim Meyering <meyering@fb.com>
28736 manywarnings: add -fno-common
28737 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -fno-common
28738 to the list. Quoting the manual, "Compiling with -fno-common is
28739 useful on targets for which it provides better performance, or if
28740 you wish to verify that the program will work on other systems that
28741 always treat uninitialized variable declarations this way [putting
28742 it in the data section]." If diffutils had been using this sooner,
28743 it would have prevented this duplicate declaration issue:
28744 http://git.sv.gnu.org/cgit/diffutils.git/commit/?id=v3.4-10-gc2dc91f
28746 2016-08-31 Simon Josefsson <simon@josefsson.org>
28748 parse-datetime: Fix typo.
28749 * lib/parse-datetime.y (parse_datetime2): Fix typo.
28751 2016-08-30 Paul Eggert <eggert@cs.ucla.edu>
28753 intprops: tune INT_NEGATE_OVERFLOW for GCC 5 and 6
28754 * lib/intprops.h (INT_NEGATE_OVERFLOW): Tune for platforms like
28755 GCC 5 and 6 that have __builtin_sub_overflow but not
28756 __builtin_sub_overflow_p. With the recent changes, these
28757 platforms are a tiny bit faster with the INT_NEGATE_RANGE_OVERFLOW
28758 implementation than with INT_SUBTRACT_OVERFLOW implementation,
28759 since the former needs just one runtime comparison whereas the
28760 latter needs two.
28762 strverscmp: sync with glibc
28763 Although this doesn't exactly synchronize with glibc
28764 byte-for-byte, it makes the code behave the same as glibc.
28765 * lib/strverscmp.c (S_I, S_F, S_Z): Now masks, not powers of 2.
28766 (ISDIGIT): Remove, as glibc is sticking with isdigit, and the
28767 difference shouldn't matter in practical use. All uses changed
28768 back to isdigit.
28769 (__strverscmp, strverscmp): Use new glibc method for weak aliases.
28770 (next_state): Now unsigned char array; redo elements.
28771 (result_type): Now signed char array; redo elements.
28772 (__strverscmp): Fix glibc bug 9913 by using new states.
28773 * tests/test-strverscmp.c (main): Test glibc bug 9913.
28775 2016-08-29 Jim Meyering <meyering@fb.com>
28777 xalloc-oversized.h: port __builtin_mul_overflow change to GCC 6.2.0
28778 * lib/xalloc-oversized.h: Port this change to GCC 6.2.0, too,
28779 similarly to how it was done to intprops.h.
28781 2016-08-29 Paul Eggert <eggert@cs.ucla.edu>
28783 intprops.h: port recent changes to GCC 6.2.0
28784 * lib/intprops.h (__has_builtin): Move earlier.
28785 (_GL_HAS_BUILTIN_OVERFLOW): Rename from
28786 _GL_HAS_BUILTIN_OVERFLOW_WITH_NULL and don't worry about whether
28787 the last argument can be null. All uses changed.
28788 (_GL_HAS_BUILTIN_OVERFLOW_P): Also test __has_builtin.
28789 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28790 Don't try to use 3rd arg null, as this doesn't work on GCC 6.2.0
28791 and it's not clear which GCC versions it works for.
28792 (_GL_INT_OP_WRAPV): Use _GL_HAS_BUILTIN_OVERFLOW instead of
28793 its definiens.
28795 intprops.h: use __typeof__ with GCC 7
28796 * lib/intprops.h (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW)
28797 (_GL_MULTIPLY_OVERFLOW): Use __typeof__ as in the GCC manual.
28798 This avoids computing the expression's value (which might overflow!).
28800 2016-08-29 Jim Meyering <meyering@fb.com>
28802 intprops.h, xalloc-oversized.h: work with gcc 7
28803 In gcc 6, __builtin_add_overflow, __builtin_sub_overflow and
28804 __builtin_mul_overflow each accept a NULL pointer as the third
28805 argument. However in gcc 7, that is no longer accepted.
28806 Instead, one must use the "_p"-suffixed names, with which, the
28807 third parameter is no longer a pointer.
28808 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): Correct
28809 the definition: not true for gcc 7 and subsequent.
28810 (_GL_HAS_BUILTIN_OVERFLOW_P): Define.
28811 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
28812 Provide new definitions for gcc 7 and subsequent.
28813 * lib/xalloc-oversized.h (xalloc_oversized): Provide a definition
28814 that works with gcc-7.
28816 intprops.h: fix missing-backslash problems
28817 * lib/intprops.h (_GL_ADD_OVERFLOW): Add backslash.
28818 (_GL_SUBTRACT_OVERFLOW,_GL_MULTIPLY_OVERFLOW): Likewise.
28820 2016-08-24 Paul Eggert <eggert@cs.ucla.edu>
28822 intprops: fix paren typo on old platforms
28823 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300#13
28824 * lib/intprops.h (_GL_INT_OP_WRAPV_LONGISH)
28825 [__GNUC__ < 5 && !__has_builtin (__builtin_add_overflow)
28826 && (__STDC_VERSION__ < 201112 || _GL__GENERIC_BOGUS)
28827 && !defined LLONG_MAX]:
28828 Remove stray paren.
28830 intprops: port to OpenVMS
28831 Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300
28832 * doc/posix-headers/limits.texi: Document the problem.
28833 * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]:
28834 Define if not already defined.
28836 2016-08-19 Assaf Gordon <assafgordon@gmail.com>
28838 parse-datetime: improve debug implementation
28839 Follow-up to commit 12ad79069 ("add optional debug printing").
28840 Improve parse-datetime's debug implementation: remove macros,
28841 replace global debug flag variable with a function parameter,
28842 use nstrftime for formatting.
28843 See: https://lists.gnu.org/r/bug-gnulib/2016-08/msg00021.html
28844 * lib/parse-datetime.h: (parse_datetime_debug): Remove global extern.
28845 (parse_datetime2): New function, accepts 'flags' parameter, supporting
28846 debug flag. Existing interface 'parse_datetime' left unmodified.
28847 * lib/parse-datetime.c: (parse_datetime_debug): Remove global variable.
28848 (struct parser_control): add 'parse_datetime_debug' member variable.
28849 (parse_datetime): Call new function 'parse_datetime2' without debug.
28850 (parse_datetime2): Adapted from previous 'parse_datetime', initialize
28851 pc.parse_datetime_debug variable as needed.
28852 (to_year): Accept new flags parameter, instead of using global variable.
28853 (debug_print_current_time,debug_print_relative_time,debug_mktime_not_ok):
28854 use struct 'debug' variable instead of global variable.
28855 (DEBUG,DEBUG_PRINT_CURRENT_TIME,DEBUG_PRINT_RELATIVE_TIME,
28856 DEBUG_MKTIME_NOT_OK,PROGRESS,PROGRESS0): Remove macros. Call
28857 correspnding functions directly instead of using macros.
28858 * modules/parse-datetime: Add gnulib's strftime module.
28860 2016-08-19 Daniel Richard G. <skunk@iSKUNK.ORG>
28862 c-strcase-tests: port to EBCDIC
28863 * tests/test-c-strncasecmp.c: Allow two c_strncasecmp calls
28864 which assume ASCII encoding semantics to run only in ASCII
28865 mode, as they fail in EBCDIC.
28867 sigpipe-tests: fix typo
28868 * tests/test-sigpipe.sh: C, not B.
28870 2016-08-18 Paul Eggert <eggert@cs.ucla.edu>
28872 canonicalize-lgpl: fix errno after malloca fails
28873 This fixes a typo I recently introduced. Suggested by Bruno Haible in:
28874 http://lists.gnu.org/r/bug-gnulib/2016-08/msg00039.html
28875 * lib/canonicalize-lgpl.c (__realpath):
28876 Don't assume malloca sets errno on failure.
28878 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28880 strtod: port errno handling to z/OS
28881 * lib/strtod.c (strtod): Save and restore errno more reliably.
28883 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28885 strtod: port to z/OS
28886 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28887 implementation.
28889 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28891 strtod: port to z/OS
28892 * lib/strtod.c (strtod): Address a couple quirks in the z/OS
28893 implementation.
28895 regex, string: rename to avoid '__string'
28896 * lib/regex.h, lib/string.in.h: Do not use the identifier
28897 '__string', as it is effectively reserved by string.h on z/OS.
28899 c-strcase-tests, wcwidth-tests: depend on c-ctype
28900 * modules/c-strcase-tests, modules/wcwidth-tests (Depends-on):
28901 Add c-ctype.
28903 2016-08-17 Daniel Richard G. <skunk@iSKUNK.ORG>
28905 thread: port to z/OS
28906 * lib/glthread/thread.c, lib/glthread/thread.h:
28907 Rudimentary gl_thread support for z/OS.
28909 maint: port tests to z/OS errno behavior
28910 * tests/test-nonblocking-reader.h:
28911 * tests/test-nonblocking-writer.h:
28912 Accommodate z/OS errno code preferences. (I believe this should
28913 still be within spec; IBM is good at following the letter if not
28914 the spirit of such things.)
28916 maint: preprocessor changes to support z/OS
28917 * lib/alloca.in.h, lib/fnmatch.c, lib/get-rusage-as.c:
28918 * lib/glob.c, lib/math.in.h, lib/ptsname_r.c:
28919 * tests/infinity.h, tests/nan.h, tests/test-canonicalize-lgpl.c:
28920 * tests/test-nonblocking-pipe.h:
28922 fclose, strstr-simple, wchar: port to z/OS
28923 * m4/fclose.m4, m4/strstr.m4, m4/wchar_h.m4:
28924 Changes to the Autoconf M4 code to support z/OS. Note that
28925 fclose() is broken in a different way on z/OS than it is on other
28926 systems, thus the special-case in fclose.m4.
28928 iconv_open-utf-tests, iconv-tests: port to EBCDIC
28929 * tests/test-iconv-utf.c, tests/test-iconv.c:
28930 Added appropriately conditional #pragmas so that the test strings
28931 in test-iconv-utf.c are correctly interpreted in ASCII instead of
28932 EBCDIC (i.e. 'J' == 0x4A and not 0xD1). This issue could be
28933 addressed in a more portable way by simply rewriting all the ASCII
28934 literal characters as octal escapes, but then you would lose the
28935 partial readability that the strings have now. Also, iconv_open()
28936 on z/OS does not recognize "ISO-8859-1", but "ISO8859-1" works.
28938 c-strcase-tests, wcwidth-tests: port to EBCDIC
28939 * tests/test-c-strcasecmp.c: Include c-ctype.h.
28940 (main) [!C_CTYPE_ASCII]: Skip tests that assume ASCII.
28941 * tests/test-wcwidth.c: Likewise.
28943 2016-08-17 Paul Eggert <eggert@cs.ucla.edu>
28945 stdbool: don't require _Bool for C++
28946 Problem reported by David Seifert in:
28947 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00005.html
28948 * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this.
28949 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check
28950 more-forgiving for C++, in that it requires only 'bool'. Be a bit
28951 stricter about checking that bool and _Bool are compatible in C.
28953 2016-08-16 Paul Eggert <eggert@cs.ucla.edu>
28955 getdelim: remove dependency on realloc-posix
28956 * lib/canonicalize-lgpl.c (alloc_failed)
28957 [!FUNC_REALPATH_WORKS || defined _LIBC]: New function,
28958 (__realpath) [!FUNC_REALPATH_WORKS || defined _LIBC]: Use it.
28959 Use __set_errno where needed, for consistency.
28960 * lib/getdelim.c (alloc_failed): New function.
28961 (getdelim): Use it.
28963 2016-08-09 Assaf Gordon <assafgordon@gmail.com>
28965 parse-datetime: add optional debug printing
28966 Print parsing information, warnings, and errors to stderr.
28967 * lib/parse-datetime.h (parse_datetimte_debug): New global variable.
28968 * lib/parse-datetime.y:
28969 (DEBUG_*): Macros calling debug functions if debugging is enabled.
28970 (PROGRESS*): Same as DEBUG, for progress reporting.
28971 (dbg_printf): Print message to stderr, with 'date' prefix.
28972 (struct parser_control): Add 'debug_*_seen' variables.
28973 (str_days): Converts day ordinal/number to string (e.g. 'last wed').
28974 (debug_print_current_time, debug_print_relateive_time): Prints the
28975 current/relative date/time value of parser_control.
28976 (YACC parser syntax): Print parsed parts with DEBUG_* macros.
28977 (to_year): Warn about 2-digit year parsing.
28978 (yylex): Warn about unrecognized words.
28979 (get_effective_timezone): Returns current timezone in minutes.
28980 (debug_strf{time,date,datetime}): Convert 'struct tm' to string as
28981 clearly and unambigiously as possible.
28982 (debug_mktime_not_ok): Print detailed information about failed
28983 date/time values.
28984 (parse_datetime): Add DEBUG messages for failures, warnings. Add
28985 PROGRESS messages for status messages.
28986 * modules/parse-datetime: Add 'timegm', 'gettext-h' dependencies.
28988 2016-08-06 Jim Meyering <meyering@fb.com>
28990 tests/init.sh: exclude dash with bad "local" semantics
28991 * tests/init.sh (gl_shell_test_script_): Add a function to
28992 eliminate a shell like "dash" (unlike bash, zsh) that has
28993 surprising/risky "local var='...'" semantics. Inspired by
28994 the problem and discussion in https://bugs.gnu.org/24116#11.
28996 2016-08-02 Ján Tomko <jtomko@redhat.com>
28998 maint.mk: expand the prohibit_doubled_word regex
28999 This check has a static list of words that are checked for
29000 repetitions. Expand it before running the perl script to
29001 avoid using expensive captures. This decreases the cost
29002 for libvirt from 1.66s to 0.66s.
29003 * top/maint.mk (prohibit_doubled_word_expanded_): Define.
29004 (sc_prohibit_doubled_word): Use it.
29006 2016-07-26 Ján Tomko <jtomko@redhat.com>
29008 useless-if-before-free: skip non-matching lines early
29009 * build-aux/useless-if-before-free: First match each line with the
29010 simple/quick /\bif\b/ and reject if there is no match. This often
29011 saves the cost of the much more involved regular expression.
29012 For libvirt, this decreases the cost from 1.44s to 1.02s.
29014 2016-07-26 Ján Tomko <jtomko@redhat.com>
29016 maint.mk: speed up sc_po_check
29017 sc_po_check would skip files based on their names, or on the
29018 existence of files with derived names. Rewrite it to use perl
29019 instead of shell to make the check faster.
29020 * top/maint.mk (perl_translatable_files_list_): Define.
29021 (sc_po_check): Use it.
29023 2016-07-30 Ján Tomko <jtomko@redhat.com>
29025 maint.mk: speed up require_config_h_first
29026 Instead of spawning three processes per file,
29027 rewrite the check in perl and run it once for all the files.
29028 * top/maint.mk (perl_config_h_first_): Define.
29029 (sc_require_config_h_first): Use it in place of shell code.
29031 2016-07-26 Ján Tomko <jtomko@redhat.com>
29033 maint.mk: speed up sc_po_check
29034 sc_po_check would skip files based on their names, or on the
29035 existence of files with derived names. Rewrite it to use perl
29036 instead of shell to make the check faster.
29037 * top/maint.mk (perl_translatable_files_list_): Define.
29038 (sc_po_check): Use it.
29040 2016-07-15 Paul Eggert <eggert@cs.ucla.edu>
29042 obstack: pacify GCC 6 with -Wnull-dereference
29043 Problem reported by Assaf Gordon in:
29044 http://lists.gnu.org/r/bug-gnulib/2016-07/msg00028.html
29045 * lib/obstack.c, lib/obstack.h (obstack_alloc_failed_handler):
29046 Declare with __attribute_noreturn__.
29047 * lib/obstack.h (__attribute_noreturn__): New macro.
29049 2016-07-13 Eric Blake <eblake@redhat.com>
29051 doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet
29052 * doc/posix-headers/stdint.texi (stdint.h): Document the bugs.
29053 * doc/posix-headers/limits.texi (limits.h): Document the bugs.
29055 2016-07-13 Paul Eggert <eggert@cs.ucla.edu>
29057 doc: mention glibc SSIZE_MAX buglet
29058 * doc/posix-headers/limits.texi (limits.h): Document the bug.
29060 2016-07-04 Martin Kletzander <mkletzan@redhat.com>
29062 printf-posix: Fix mingw build
29063 Commit 54615b95ff238e235e806855efc46a9abad09f2e changed the regular
29064 expression for detecting C symbol prefixes but forgot to qoute square
29065 brackets in the command line arguments for grep. That way when
29066 building with mingw the condition was false although it ought to be
29067 true instead. In particular scenarios this led to the following
29068 compile error:
29070 Cannot export rpl_printf: symbol not found
29071 Cannot export rpl_scanf: symbol not found
29072 collect2: error: ld returned 1 exit status
29074 Fix this by properly quoting square brackets.
29076 2016-07-03 Paul Eggert <eggert@cs.ucla.edu>
29078 mktime: call tzset as per POSIX
29079 Problem reported by Ludovic Courtès in:
29080 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00068.html
29081 * lib/mktime.c (mktime) [!_LIBC && HAVE_TZSET]: Call tzset.
29082 * m4/mktime.m4 (gl_FUNC_MKTIME): Check for tzset.
29084 2016-06-26 Pádraig Brady <P@draigBrady.com>
29086 fts: handle readdir() errors
29087 * lib/fts.c (fts_build): readdir(3) returns NULL when finished,
29088 but also upon error when it will also set errno. Therefore
29089 flag the error case from readdir(). We treat the case where
29090 no items are read the same as if the dir can't be accessed,
29091 i.e. by setting fts_errno to FTS_DNR.
29093 2016-06-24 Paul Eggert <eggert@cs.ucla.edu>
29095 intprops: port better to GCC 7
29096 GCC 7 __builtin_add_overflow supports a new usage form, where the
29097 last argument is a null pointer, and which merely returns 1 if an
29098 overflow would occur. This is a constant expression if all
29099 arguments are constants, and should generate faster code when code
29100 needs to be generated.
29101 * lib/intprops.h (_GL_HAS_BUILTIN_OVERFLOW_WITH_NULL): New macro.
29102 (_GL_ADD_OVERFLOW, _GL_SUBTRACT_OVERFLOW, _GL_MULTIPLY_OVERFLOW):
29103 Use builtin operations if available.
29104 (INT_NEGATE_OVERFLOW): Prefer INT_SUBTRACT_OVERFLOW if builtin
29105 operations are available, as it's almost surely faster.
29107 2016-06-23 Paul Eggert <eggert@cs.ucla.edu>
29109 intprops-test: port to GCC 6
29110 * tests/test-intprops.c: Ignore -Woverflow if any GCC version,
29111 since the bug is not fixed in GCC 6.1.
29113 2016-06-13 Paul Eggert <eggert@cs.ucla.edu>
29115 xalloc-oversized: port to GCC 7; fewer warnings
29116 GCC 7 will have a better way to deal with integer overflow.
29117 Plus, fix a warnings problem reported by Tim Ruehsen in:
29118 http://lists.gnu.org/r/bug-gnulib/2016-06/msg00022.html
29119 * lib/xalloc-oversized.h (__xalloc_oversized): New macro.
29120 (xalloc_oversized): Use plain __builtin_mul_overflow if GCC 7 or later.
29121 For GCC 5, use __xalloc_oversized if both args are constants,
29122 or if pedantic.
29124 2016-06-08 Paul Eggert <eggert@cs.ucla.edu>
29126 regex: port to Sun C
29127 Reported by Daiki Ueno.
29128 * lib/regcomp.c (regcomp, regerror): Use _Restrict_, not
29129 __restrict, in prototype. This fixes a problem I introduced in
29130 the 2016-02-19 merge from glibc.
29132 2016-05-31 Paul Eggert <eggert@cs.ucla.edu>
29134 stdbool: Restore __bool_true_false_are_defined check
29135 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL):
29136 __bool_true_false_are_defined is still defined, even with C++11.
29138 2016-05-31 David Seifert <soap@gentoo.org> (tiny change)
29140 stdbool: Port AC_CHECK_HEADER_STDBOOL to C++11
29141 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Port to C++11.
29143 2016-05-30 Paul Eggert <eggert@cs.ucla.edu>
29145 Use GCC_LINT, not lint
29146 FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined.
29147 Problem reported by Ken Brown in: http://bugs.gnu.org/23640
29148 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
29149 Document problem with lint and _Noreturn.
29150 * lib/diffseq.h (IF_LINT, IF_LINT2):
29151 * lib/fts.c (sccsid):
29152 * lib/getndelim2.c (IF_LINT):
29153 * lib/gl_anylinked_list2.h (gl_linked_iterator)
29154 (gl_linked_iterator_from_to):
29155 * lib/gl_anytree_list2.h (gl_tree_iterator)
29156 (gl_tree_iterator_from_to):
29157 * lib/gl_anytree_oset.h (gl_tree_iterator):
29158 * lib/gl_array_list.c (gl_array_iterator)
29159 (gl_array_iterator_from_to):
29160 * lib/gl_array_oset.c (gl_array_iterator):
29161 * lib/gl_carray_list.c (gl_carray_iterator)
29162 (gl_carray_iterator_from_to):
29163 * lib/idcache.c:
29164 * lib/inet_ntop.c (IF_LINT):
29165 * lib/regcomp.c (build_charclass_op, create_tree):
29166 * lib/regex_internal.c (re_acquire_state)
29167 (re_acquire_state_context):
29168 * lib/trigl.c (rcsid):
29169 * lib/trim.c (IF_LINT):
29170 * lib/vasnprintf.c (IF_LINT):
29171 * lib/verify.h (assume):
29172 Treat GCC_LINT like lint.
29174 2016-05-29 Bruno Haible <bruno@clisp.org>
29176 secure_getenv: Port to many more platforms.
29177 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV): Also check for get*id
29178 functions.
29179 * lib/secure_getenv.c (secure_getenv): Add alternate implementations
29180 for non-BSD Unix platforms and for native Windows.
29181 * doc/glibc-functions/secure_getenv.texi: Remove known issue.
29182 Prompted by a request from Nikos Mavrogiannopoulos.
29184 2016-05-27 Eric Blake <eblake@redhat.com>
29186 canonicalize: Fix broken probe for realpath.
29187 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Fix regression
29188 in logic introduced in 54615b95.
29190 2016-05-26 Eric Blake <eblake@redhat.com>
29192 unsetenv: relax to LGPLv2+
29193 * modules/unsetenv (License): Match setenv license.
29195 2016-05-20 Ludovic Courtès <ludo@gnu.org>
29197 gendocs.sh: Set default TOP_NODE_UP_URL in HTML output.
29198 Suggested by Gavin Smith <gavinsmith0123@gmail.com>.
29199 Reported by myglc2 <myglc2@gmail.com> in <http://bugs.gnu.org/22651>.
29200 * build-aux/gendocs.sh (MANUAL_TITLE, PACKAGE, EMAIL)
29201 (commonarg, dirargs, dirs, infoarg, generate_ascii)
29202 (generate_html, generate_info, generate_tex, outdir)
29203 (source_extra, split, srcfile, texarg): Move above 'version'.
29204 (htmlarg): Likewise, and add "-c TOP_NODE_UP_URL=/manual".
29206 2016-05-17 Paul Eggert <eggert@cs.ucla.edu>
29208 manywarnings: update for GCC 6.1
29209 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
29210 Add GCC 6.1 options that apply to C.
29211 * build-aux/gcc-warning.spec: Add GCC 6.1 options that
29212 do not apply to C, are obsolescent, etc.
29214 2016-05-12 Paul Eggert <eggert@cs.ucla.edu>
29216 glob: size_t overflow checks
29217 * lib/glob.c (__has_builtin): New macro.
29218 (size_add_wrapv, glob_use_alloca): New static functions.
29219 (glob, glob_in_dir): Check for size_t overflow in several places,
29220 and fix some size_t checks that were not quite right.
29222 glob: don't assume INT_MAX < SIZE_MAX
29223 * lib/glob.c (glob): Prefer SIZE_MAX to ~((size_t) 0), as the
29224 latter is not portable to (probably theoretical) hosts where
29225 SIZE_MAX <= INT_MAX.
29227 2016-05-09 Bruno Haible <bruno@clisp.org>
29229 Fix undefined behaviour in gettext.h.
29230 * lib/gettext.h (dcpgettext_expr, dcnpgettext_expr): Avoid accessing a
29231 pointer's value after the storage it points to has been freed.
29232 Reported by Michael Pyne in https://savannah.gnu.org/bugs/?47847.
29233 Spotted by Coverity.
29235 2016-05-08 Paul Eggert <eggert@cs.ucla.edu>
29237 git-version-gen: avoid undefined shift
29238 Problem reported by Mosè Giordano in:
29239 http://lists.gnu.org/r/bug-gnulib/2016-05/msg00012.html
29240 * build-aux/git-version-gen: Avoid undefined behavior if invoked
29241 with --prefix or --fallback but without a later argument. While
29242 we're at it, omit unnecessary quotes.
29244 2016-05-04 Paul Eggert <eggert@cs.ucla.edu>
29246 glob: merge glibc changes into lib/glob.c
29247 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c,
29248 dated 2016-05-04 12:09:35 2016 +0200. Here are the changes:
29249 2016-05-04 CVE-2016-1234: glob: Do not copy d_name field of
29250 struct dirent [BZ #19779]
29251 2016-04-29 glob: Simplify the interface for the GLOB_ALTDIRFUNC
29252 callback gl_readdir
29253 2015-10-20 Convert miscellaneous function definitions to prototype style
29254 2015-10-20 Convert 113 more function definitions to prototype style
29255 (files with assertions)
29256 2015-06-12 Fix getlogin_r namespace (bug 18527).
29257 2014-02-10 Use glibc_likely instead __builtin_expect.
29258 2013-10-20 When glob pattern contains a trailing slash match only
29259 directories. Fixes bug 10278.
29260 2013-09-04 glob: silence -Wattribute warnings
29261 2013-06-07 Avoid use of "register" as optimization hint.
29262 2012-09-25 Use size_t instead of int for internal variables in glob
29263 (bug 14621)
29264 2011-07-20 Check for overflows in expressions
29265 2011-05-28 Remove unused variable
29266 2011-05-22 Add a few more alloca size checks
29267 2010-03-27 Whitespace fixes
29268 2010-03-27 Fix one more issue with the glob patch
29269 2010-03-24 Fix glob with empty pattern
29270 2008-05-27 Remove useless more "if" tests before "free"
29271 * modules/glob (Depends-on): Add stdint.
29273 2016-05-01 Paul Eggert <eggert@cs.ucla.edu>
29275 mktime: port to stricter signed overflow checking
29276 * lib/mktime.c: Omit 'pragma GCC optimize ("wrapv")'.
29277 (long_int): Require width for INT_MAX * 3 * (seconds per year),
29278 instead of merely for INT_MAX * 2. In practice platforms that
29279 do the latter also do the former.
29280 (TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT, SHR): Remove.
29281 (shr): New static function, replacing SHR. All uses changed.
29282 (mktime_min, mktime_max): New constants, replacing TIME_T_MIN
29283 and TIME_T_MAX. All uses changed.
29284 (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
29285 Use long_int, not time_t.
29286 (long_int_avg): New static function, replacing time_t_avg.
29287 All uses changed. Round toward positive infinity, as that
29288 generates slightly better code.
29289 (time_t_add_ok, time_t_int_add_ok): Remove. All uses replaced
29290 by INT_ADD_WRAPV.
29291 (guess_time_tm): Accept time, not a pointer to it. All uses changed.
29292 (convert_time): New static function.
29293 (ranged_convert): Use it
29294 (ranged_convert): Check for *T out of [mktime_min, mktime_max] range.
29295 Use simpler test for loop exit.
29296 (__mktime_internal): Store negative of guessed offset, to simplify
29297 overflow checking. Remove no-longer-needed test for small time_t
29298 overflows.
29300 mktime: speed up DEBUG_MKTIME benchmarks
29301 Call tzset just once, at the start, rather than for every test
29302 case. This lets us measure the CPU cost of mktime as opposed to
29303 that of tzset. This is relevant when TZ is not set and glibc is
29304 being used. This speeds up tests by a factor of 40 on my Fedora
29305 23 x86-64 platform.
29306 * lib/mktime.c (main) [DEBUG_MKTIME]: Call localtime at the start,
29307 to call tzset and as a sanity check. Later on, use localtime_r
29308 instead of localtime.
29310 mktime: resurrect DEBUG_MKTIME testing
29311 * lib/mktime.c [DEBUG_MKTIME]: Do not include <config.h>.
29312 Include <string.h>, for strcmp.
29314 mktime: simplify DEBUG_MKTIME
29315 * lib/mktime.c (DEBUG_MKTIME): Define to 0 if not defined.
29316 Simplify later usage accordingly.
29318 Port mktime_internal offset to unsigned time_t
29319 This avoids some assumptions about wraparound arithmetic on
29320 signed integer overflow.
29321 * lib/mktime-internal.h (mktime_offset_t): New type.
29322 (mktime_internal): Use it in decl.
29323 * lib/mktime.c, lib/timegm.c (mktime_offset_t) [_LIBC]: New type.
29325 * lib/mktime.c (__mktime_internal, localtime_offset):
29326 * lib/timegm.c (timegm): Use it.
29327 * m4/mktime.m4 (gl_TIME_T_IS_SIGNED): New macro.
29328 (gl_FUNC_MKTIME): Require it.
29330 2016-04-27 Paul Eggert <eggert@cs.ucla.edu>
29332 xstrtol: prohibit monstrosities like "1bB"
29333 Problem reported by Young Mo Kang in: http://bugs.gnu.org/23388
29334 * lib/xstrtol.c (__xstrtol): Allow trailing second suffixes like
29335 "B" only if the first suffix needs a base.
29336 * tests/test-xstrtol.sh: Test this.
29338 2016-04-21 Pádraig Brady <P@draigBrady.com>
29340 xstrtod: reinstate setting of *result upon ERANGE
29341 * lib/xstrtod.c (XSTRTOD): The user may decide to use
29342 the returned limits upon ERANGE, so allow and document that.
29344 2016-04-20 Tino Calancha <f92capac@gmail.com> (tiny change)
29346 xstrtod: modify *result only if no errors
29347 * lib/xstrtod.c (XSTRTOD).
29349 2016-04-19 Paul Eggert <eggert@cs.ucla.edu>
29351 btowc: document problems in C locale
29352 * doc/posix-functions/btowc.texi (btowc): Mention incompatibility
29353 with mbrtowc. See: http://bugs.gnu.org/23269#32
29355 2016-04-13 Paul Eggert <eggert@cs.ucla.edu>
29357 mktime: improve integer overflow checking
29358 * lib/mktime.c: Include stdbool.h, intprops.h, verify.h.
29359 (WRAPV): Remove; no longer needed.
29360 (verify): Remove. Replace all uses with call to verify.h 'verify'.
29361 (TYPE_IS_INTEGER, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
29362 Remove. Use intprops.h defns instead.
29363 (leapyear, isdst_differ, time_t_add_ok, time_t_int_ok):
29364 Use bool for Boolean, for clarity.
29365 (time_t_add_ok, time_t_int_add_ok): Use INT_ADD_WRAPV to
29366 detect integer overflow.
29367 * modules/mktime (Depends-on): Add intprops, stdbool, verify.
29369 intprops: check two's complement assumption
29370 Suggested by Eric Blake in:
29371 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00016.html
29372 * lib/intprops.h: Include <verify.h>. Verify that signed char,
29373 short, int, long, and (if available) long long are two's complement.
29374 * modules/intprops (Depends-on): Add 'verify'.
29376 intprops, mktime, strtol: assume two's complement
29377 These macros were not portable to every conforming C11 ones'
29378 complement platform. It's not worth the hassle of porting to some
29379 platforms that use ones' complement or signed magnitude, as such
29380 platforms are almost purely theoretical nowadays and porting even
29381 to some of them makes the code harder to review for little
29382 practical benefit. Problem reported by Florian Weimer in:
29383 https://sourceware.org/ml/libc-alpha/2016-04/msg00295.html
29384 * lib/intprops.h (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29385 (TYPE_SIGNED_MAGNITUDE, _GL_INT_TWOS_COMPLEMENT):
29386 * lib/mktime.c (TYPE_TWOS_COMPLEMENT):
29387 * lib/strtol.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT)
29388 (TYPE_SIGNED_MAGNITUDE):
29389 Remove. All uses rewritten to assume two's complement, which is
29390 all we can reasonably test nowadays anyway.
29391 * top/maint.mk (_intprops_names): Remove the removed macros.
29393 2016-04-11 Paul Eggert <eggert@cs.ucla.edu>
29395 stdint: port to strict C11 left shift
29396 * lib/stdint.in.h (_STDINT_MIN, _STDINT_MAX):
29397 Pacify clang -Wshift-negative-value, which should be an issue only
29398 on clang setups where stdint.h does not conform to C11 or to C++11.
29399 Problem reported by Philipp Stephani in: http://bugs.gnu.org/23261
29401 2016-04-09 Paul Eggert <eggert@penguin.cs.ucla.edu>
29403 mbrtowc: work around glibc bug#19932
29404 Fix mbrtowc so that it never returns -1 in the C locale,
29405 as this conflicts with a future version of POSIX
29406 http://austingroupbugs.net/view.php?id=663#c2738
29407 and causes problems with GNU grep: http://bugs.gnu.org/23234
29408 See glibc bug 19932:
29409 https://sourceware.org/bugzilla/show_bug.cgi?id=19932
29410 * doc/posix-functions/mbrlen.texi (mbrlen):
29411 * doc/posix-functions/mbrtowc.texi (mbrtowc):
29412 Document the glibc bug.
29413 * lib/mbrtowc.c [C_LOCALE_MAYBE_EILSEQ]:
29414 Include hard-locale.h, locale.h.
29415 (rpl_mbrtowc): Work around the C_LOCALE_MAYBE_EILSEQ bug,
29416 if the bug is possible.
29417 * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): New macro.
29418 (gl_FUNC_MBRTOWC): Use it, and define C_LOCALE_MAYBE_EILSEQ as needed.
29419 * modules/hard-locale (License): Now LGPLv2+, for mbrtowc.
29420 * modules/mbrtowc (Depends-on): Add hard-locale.
29421 * modules/mbrtowc-tests (Files, TESTS): Add tests/test-mbrtowc5.sh.
29422 * tests/test-mbrtowc.c (main): Test for bug fix if arg is '5'.
29423 * tests/test-mbrtowc5.sh: New file.
29425 2016-04-03 Pedro Alves <palves@redhat.com>
29427 stdint: detect good enough pre-C++11 stdint.h in C++ mode
29428 When gnulib is configured in C++ mode for a system with a working C99
29429 implementation of stdint.h that predates C++11, gnulib ends up
29430 substituting stdint.h anyway. This works on most targets, but on e.g.,
29431 64-bit MinGW, it doesn't, as gnulib's substitute assumes LP64, while
29432 MinGW is LLP64. Instead of trying to detect the right types, detect
29433 good-enough-pre-C++11 stdint.h and in such case define
29434 __STDC_CONSTANT_MACROS/__STDC_LIMIT_MACROS in config.h.
29435 * m4/stdint.m4 (gl_STDINT_H): Always define __STDC_CONSTANT_MACROS
29436 / __STDC_LIMIT_MACROS while checking whether the system stdint.h
29437 conforms to C99. If it does, check whether it hides symbols
29438 behind the __STDC_{CONSTANT|LIMIT}_MACROS macros. Then if it
29439 does, define those macros in config.h.
29441 2016-04-03 Paul Eggert <eggert@cs.ucla.edu>
29443 argp: merge changes from glibc
29444 Among other things, this should fix problems found by a Coverity
29445 scan and reported by Andrei Borzenkov:
29446 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00015.html
29447 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00016.html
29448 * lib/argp-ba.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h:
29449 * lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h:
29450 * lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c:
29451 * lib/argp.h:
29452 Merge changes from glibc.
29453 * tests/test-argp-2.sh: Adjust to match new behavior.
29455 2016-04-01 Paul Eggert <eggert@cs.ucla.edu>
29457 stddef: support configuring with g++
29458 Problem reported by Ángel González in:
29459 http://lists.gnu.org/r/bug-gnulib/2016-04/msg00003.html
29460 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS, max_align_t):
29461 Do not define if _GCC_MAX_ALIGN_T is defined.
29463 2016-03-25 Paul Eggert <eggert@cs.ucla.edu>
29465 test-framework-sh: minor cleanups
29466 * tests/init.sh (testdir_prefix_): Output a trailing newline,
29467 since strictly speaking POSIX requires this.
29468 (setup_): Do not use the variable 'fail', as that makes the
29469 trace output harder to read ('fail' is typically used by
29470 tests to mean the test failed). Treat // portably.
29471 Check that new directory is not merely a sibling of the tmp dir.
29472 Avoid unnecessary invocation of tr.
29474 test-framework-sh: revert port to NetBSD 7.0
29475 It was a false alarm; I misinterpreted Assaf Gordon's report.
29476 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29477 Restore.
29478 (test_dir_): Adjust to mktempd_ change.
29479 (mktempd_): Restore 2nd arg. Use -t again.
29480 (base_template_, template_, nx_): Resurrect old code.
29482 Port better to Alpine Linux
29483 Its diff implementation does not support -c, but does support -U3.
29484 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29485 * tests/init.sh (diff_opt_): New var.
29486 (compare_): Prefer diff -U3 to diff -c to plain diff.
29488 2016-03-24 Paul Eggert <eggert@cs.ucla.edu>
29490 test-framework-sh: port to NetBSD 7.0
29491 Problem reported by Assaf Gordon in: http://bugs.gnu.org/23107#13
29492 * tests/init.sh (testdir_prefix_, pfx_, template_length_):
29493 Remove. All uses removed.
29494 (test_dir_): Adjust to mktempd_ change.
29495 (mktempd_): Omit 2nd arg. Stop using -t, as it is not portable.
29496 (base_template_, template_, nx_): Simplify by hardcoding.
29498 2016-03-22 Paul Eggert <eggert@cs.ucla.edu>
29500 gitlog-to-changelog: suppress ignored chatter
29501 * build-aux/gitlog-to-changelog: Do not warn about skipping
29502 an SHA if it would have been ignored anyway.
29504 2016-03-22 Geert Janssens <janssens-geert@telenet.be>
29506 setlocale: add "sv" to Windows language table
29507 * lib/setlocale.c (language_table) [W32]: Add "sv".
29508 Reported in <https://savannah.gnu.org/bugs/?44588>.
29510 2016-03-21 Paul Eggert <eggert@cs.ucla.edu>
29512 sys_select: port to new Cygwin
29513 Problem reported by Ken Brown in:
29514 https://lists.gnu.org/r/bug-gnulib/2016-03/msg00054.html
29515 * lib/sys_select.in.h [__CYGWIN__]: Avoid "unknown type name"
29516 diagnostics.
29518 2016-03-17 Jim Meyering <meyering@fb.com>
29520 test-userspec.c: do not trigger gcc's new -Wmisleading-indentation
29521 * tests/test-userspec.c (main): Remove unnecessary braces and fix
29522 misleading indentation. Here is the diagnostic gcc-6.0-to-be issued:
29523 test-userspec.c:176:9: error: statement is indented as if it were \
29524 guarded by... [-Werror=misleading-indentation]
29525 {
29526 ^
29527 test-userspec.c:173:7: note: ...this 'if' clause, but it is not
29528 if (!diag && !T[i].result)
29529 ^~
29531 2016-03-15 Paul Eggert <eggert@cs.ucla.edu>
29533 time_rz: port to clang -Wunused-const-variable
29534 * lib/time_rz.c (TZ): Remove. All uses removed.
29536 std-gnu11: improve clang support
29537 * m4/std-gnu11.m4: Sync with autoconf, incorporating:
29538 2016-03-15 Also try clang
29539 2016-03-15 Port C11 and C++11 testing to clang
29541 select: port more to Intel 2016.1.150 compiler
29542 Problem reported by Balázs Hajgató in:
29543 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00036.html
29544 * m4/select.m4 (gl_FUNC_SELECT): Require AC_C_RESTRICT.
29546 2016-03-14 Paul Eggert <eggert@cs.ucla.edu>
29548 select: try to port to 2016.1.150 compiler
29549 Problem reported by Balázs Hajgató in:
29550 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00026.html
29551 * lib/sys_select.in.h (select): Use 'restrict' on arguments where
29552 POSIX specifies 'restrict'.
29554 2016-03-13 Paul Eggert <eggert@cs.ucla.edu>
29556 localename-tests: memory allocation fixes
29557 * tests/test-localename.c (test_locale_name)
29558 (test_locale_name_thread): Don't call freelocale on a locale
29559 that was the base of a successful newlocale, as that
29560 results in a double free. Problem reported by Assaf Gordon.
29561 (test_locale_name_thread): Free saved names after use, to pacify
29562 gcc -fsanitize=address.
29564 2016-03-08 Paul Eggert <eggert@cs.ucla.edu>
29566 intprops: make .h file license match module
29567 * lib/intprops.h: Change the license wording to match glibc format.
29568 This is what is in modules/intprops anyway. See:
29569 https://sourceware.org/bugzilla/show_bug.cgi?id=19738#c8
29571 2016-03-08 Eric Blake <eblake@redhat.com>
29573 acl: fix missing return on Cygwin
29574 * lib/set-permissions.c (set_acls) [HAVE_FACL && GETACL]: Don't
29575 fall off end of function. Fixes http://bugs.gnu.org/22949
29577 2016-03-05 Bruno Haible <bruno@clisp.org>
29579 extern-inline: port to PGI CC
29580 * m4/extern-inline.m4 (gl_EXTERN_INLINE): For PGI CC, don't use the
29581 keyword 'inline'.
29582 Reported by Adam James Stewart in:
29583 http://lists.gnu.org/r/bug-gnulib/2016-03/msg00006.html
29585 2016-02-20 Paul Eggert <eggert@cs.ucla.edu>
29587 signbit: port back to pre-C++11 GCC
29588 * lib/math.in.h (signbit): Do previous change only if
29589 __cplusplus < 201103. See Jonathan Wakely in:
29590 https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/message/UY3VX3W7XEXYTUKHG5BALU4ACUD7ZLGE/
29592 2016-02-19 Kamil Dudka <kdudka@redhat.com>
29594 mountlist: recognize autofs-mounted remote file systems, too
29595 Originally reported at: https://bugzilla.redhat.com/1309247
29596 * lib/mountlist.c (ME_REMOTE): Return true if a file system is named
29597 "-hosts" because it is used by autofs to mount remote file systems.
29599 2016-02-19 Paul Eggert <eggert@cs.ucla.edu>
29601 signbit: port to C++ with GCC 6
29602 * lib/math.in.h (signbit) [__cplusplus]:
29603 Do not replace with GCC builtin. Reported by Orion Poplawski in:
29604 http://lists.gnu.org/r/bug-gnulib/2016-02/msg00005.html
29606 * lib/regex_internal.h (IDX_MAX) [_REGEX_LARGE_OFFSETS]: Now SSIZE_MAX.
29608 regex: make it closer to libc
29609 Make Idx a signed type, rather than possibly unsigned.
29610 The unsignedness was not really buying us anything, since the code
29611 overflows for other reasons before getting to PTRDIFF_MAX. Making
29612 it signed allows us to use -1 and -2 with abandon, like libc does,
29613 thus lessening the number of differences between gnulib and libc.
29614 Also, it should help avoid gratuitous warnings like the one
29615 reported by Nelson H. F. Beebe in: http://bugs.gnu.org/22702
29616 * lib/regex.h (__re_idx_t): Remove. All uses changed to regoff_t.
29619 regex: merge patches from libc
29621 2015-10-21 Joseph Myers <joseph@codesourcery.com>
29622 2015-10-20 Joseph Myers <joseph@codesourcery.com>
29623 Convert miscellaneous function definitions to prototype style.
29624 * lib/regcomp.c (re_compile_pattern, re_set_syntax)
29625 (re_compile_fastmap, regcomp, regerror, regfree, re_comp):
29626 * lib/regexec.c (regexec, re_match, re_search, re_match_2, re_search_2)
29627 (re_search_2_stub, re_search_stub, re_set_registers, re_exec)
29628 (re_search_internal):
29629 Convert to prototype-style function definition.
29630 Use internal_function for internal functions.
29632 2016-02-10 Paul Eggert <eggert@cs.ucla.edu>
29634 stdalign: port to older HP and IBM cc
29635 * lib/stdalign.in.h (_Alignas): Port better to older HP and IBM
29636 C compilers, by checking their version numbers. These version
29637 numbers appear in MariaDB and in Qt code that dates way back and
29638 that conditiionally uses the 'aligned' attribute.
29640 2016-02-09 Paul Eggert <eggert@cs.ucla.edu>
29642 stdalign: port to clang 3.7.0
29643 Problem reported by Herbert J. Skuhra in:
29644 http://lists.gnu.org/r/emacs-devel/2016-02/msg00476.html
29645 * lib/stdalign.in.h (alignas): Fix typo that prevented 'alignas'
29646 from being defined on clang 3.7.0, which has a buggy stdalign.h. See:
29647 https://llvm.org/bugs/show_bug.cgi?id=26547
29649 2016-02-08 Paul Eggert <eggert@cs.ucla.edu>
29651 readdir_r: now obsolescent
29652 * doc/posix-functions/readdir_r.texi (readdir_r): Now obsolescent.
29653 * lib/mountlist.c (read_file_system_list): Add a FIXME.
29655 2016-02-06 Paul Eggert <eggert@cs.ucla.edu>
29657 misc: port better to gcc -fsanitize=address
29658 Without these patches, ./configure CFLAGS='-fsanitize=address'
29659 would compute incorrect values. This patch fixes some (but not all)
29660 test failures with recent glibc, with this configuration.
29661 * m4/acl.m4 (gl_ACL_GET_FILE):
29662 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF):
29663 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS):
29664 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO):
29665 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE):
29666 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
29667 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
29668 * m4/getgroups.m4 (gl_FUNC_GETGROUPS):
29669 * m4/getline.m4 (gl_FUNC_GETLINE):
29670 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF):
29671 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF):
29672 * m4/regex.m4 (gl_REGEX):
29673 * m4/strndup.m4 (gl_FUNC_STRNDUP):
29674 * tests/test-calloc-gnu.c (main):
29675 * tests/test-duplocale.c (main):
29676 * tests/test-getgroups.c (main):
29677 * tests/test-getline.c (main):
29678 * tests/test-inttostr.c (main):
29679 * tests/test-localename.c (test_locale_name)
29680 (test_locale_name_thread, test_locale_name_environ)
29681 (test_locale_name_default):
29682 * tests/test-regex.c (main):
29683 * tests/test-setlocale1.c (main):
29684 * tests/test-stat.h (test_stat_func):
29685 Free heap-allocated storage before exiting.
29686 * m4/asm-underscore.m4 (gl_ASM_SYMBOL_PREFIX):
29687 Don't match *_foo symbols inserted by AddressSanitizer.
29688 * tests/test-regex.c, tests/test-stat.c: Include stdlib.h, for 'free'.
29690 2016-02-02 Jim Meyering <meyering@fb.com>
29692 verify-tests: also remove stray test-verify.Tpo
29693 * modules/verify-tests (Makefile.am): Arrange for "make clean"
29694 to remove the test-verify.Tpo file that is left behind by
29695 the automake-generated rule upon compilation failure.
29696 Otherwise, that .Tpo file would cause a failed "make distcheck"
29697 at least for grep.
29699 2016-02-02 Paul Eggert <eggert@cs.ucla.edu>
29701 std-gnu11: new module
29702 This makes it easier for applications to prefer C11 and C++11
29703 to older variants, when compiling C and C++ code.
29704 Unlike most m4/*.m4 files, m4/std-gnu11.m4 is GPLed, as it copies
29705 a nontrivial chunk of GPLed Autoconf source code.
29706 * COPYING: Mention the m4/*.m4 copyright situation.
29707 * MODULES.html.sh (std-gnu11): New module.
29708 * m4/std-gnu11.m4, modules/std-gnu11: New files.
29710 2016-01-25 Paul Eggert <eggert@cs.ucla.edu>
29712 get-permissions, strftime: fix grammar in comments
29713 * lib/get-permissions.c, lib/strftime.c: Merge into the comments
29714 some grammar fixes Alan Mackenzie made to GNU Emacs.
29716 2016-01-25 Daiki Ueno <ueno@gnu.org>
29718 gettext: mark as obsolete
29719 Suggested by Paul Eggert in:
29720 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00101.html
29721 * modules/gettext (Status): Mark as obsolete.
29722 (Notice): Suggest to use 'gettext-h' instead.
29723 * modules/gettext-h (Description): Suggest GNU gettext, instead of
29724 the 'gettext' module.
29726 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29728 gnulib-tool: don't give up on ln -s so easily
29729 * gnulib-tool (func_ln_s): Don't give up on a later ln -s merely
29730 because an earlier one failed. The targets could be on different
29731 file systems. Problem reported by KO Myung-Hun in:
29732 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00081.html
29734 closedir: fix OS/2-related typos
29735 Problem reported by KO Myung-Hun in:
29736 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00107.html
29737 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Fix a couple of typos
29738 in the last couple of changes.
29740 2016-01-24 KO Myung-Hun <komh78@gmail.com>
29742 openat_proc_name: fix that last '/' is overwritten on OS/2 kLIBC
29743 * lib/openat-proc.c (openat_proc_name): Increase dirlen by 1 after
29744 copying a directory.
29746 2016-01-24 Paul Eggert <eggert@cs.ucla.edu>
29748 regex: treat [x] as x if x is a unibyte encoding error
29749 Problem reported by Aharon Robbins in:
29750 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00091.html
29751 * lib/regcomp.c (parse_byte) [!_LIBC && RE_ENABLE_I18N]: New function.
29752 (build_range_exp) [!_LIBC && RE_ENABLE_I18N]: Use it.
29754 closedir, dirfd, opendir: port to OpenSolaris 5.10
29755 * m4/closedir.m4 (gl_FUNC_CLOSEDIR):
29756 * m4/dirfd.m4 (gl_FUNC_DIRFD):
29757 * m4/opendir.m4 (gl_FUNC_OPENDIR):
29758 Don't use ${word##pat} substitution, as it doesn't work in
29759 OpenSolaris 5.10 /bin/sh. Problem reported by Assaf Gordon in:
29760 http://bugs.gnu.org/22443#11
29762 2016-01-23 Paul Eggert <eggert@cs.ucla.edu>
29764 bootstrap: use American spelling
29765 * build-aux/bootstrap: Honor American spelling.
29767 2016-01-22 Karl Berry <karl@freefriends.org>
29769 * doc/posix-functions/localtime.texi,
29770 * doc/posix-functions/localtime_r.texi: @item needed for @itemize text.
29772 2016-01-21 Bruno Haible <bruno@clisp.org>
29774 hash-pjw-bare: fix comment
29775 * lib/hash-pjw-bare.h (hash_pjw_bare): Fix comment.
29777 wcwidth: Replace also on OpenBSD 5.8
29778 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check the value of wcwidth(0xFF1A).
29779 * doc/posix-functions/wcwidth.texi: Update.
29781 2016-01-20 Pádraig Brady <P@draigBrady.com>
29783 gnu-web-doc-update: fix addition of new files
29784 If there were already added (emnpty) dirs,
29785 then cvs aborts the add with the message:
29786 cvs [add aborted]: there is a version in <./dirname> already
29787 * build-aux/gnu-web-doc-update: Add directories separately
29788 to the addition of files, to avoid the above issue
29789 impacting the addition of files.
29791 2016-01-19 Daiki Ueno <ueno@gnu.org>
29793 utimens-tests: avoid pulling gettext .m4 files
29794 Although this is not the right fix to the original problem:
29795 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html
29796 it makes it possible again for consumer projects to use arbitrary
29797 version of gettext, through the steps described at:
29798 http://www.gnu.org/software/gnulib/manual/html_node/gettextize-and-autopoint.html
29799 See here for details:
29800 https://lists.gnu.org/r/bug-gnulib/2016-01/msg00079.html
29801 * modules/futimens-tests (Depends-on): Add 'gettext-h' in place of
29802 'gettext'.
29803 * modules/utimens-tests (Depends-on): Add 'gettext-h' in place of
29804 'gettext'.
29806 2016-01-18 Paul Eggert <eggert@cs.ucla.edu>
29808 regex: pacify static checkers
29809 Problem and draft fix reported by Aharon Robbins in:
29810 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29811 * lib/regcomp.c (build_charclass_op, create_tree) [lint]:
29812 Clear memory to pacify static checkers.
29814 regex: fix [ diagnostic
29815 Problem and fix reported by Aharon Robbins in:
29816 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29817 * lib/regcomp.c (REG_EBRACK_IDX): Fix misleading diagnostic about [.
29819 regex: fix memory leaks
29820 Problem and draft fix reported by Aharon Robbins in:
29821 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00082.html
29822 * lib/regcomp.c (build_range_exp, build_charclass_op)
29823 * lib/regex_internal.c (re_dfa_add_node):
29824 Fix memory leak on failure.
29826 2016-01-18 Pádraig Brady <P@draigBrady.com>
29828 fts: don't unconditionally use leaf optimization for NFS
29829 NFS st_nlink are not accurate on all implementations,
29830 leading to aborts() if that assumption is made.
29831 See <https://bugzilla.redhat.com/1299169>
29832 * lib/fts.c (leaf_optimization_applies): Remove NFS from
29833 the white list, and document the issue.
29835 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29836 KO Myung-Hun <komh@chollian.net>
29838 gnulib-tool: don't assume ln -s works
29839 * gnulib-tool (func_ln_s): New function.
29840 (func_ln): Use it.
29842 2016-01-15 KO Myung-Hun <komh@chollian.net>
29844 utimes: detect utimes() correctly on OS/2 kLIBC
29845 utimes() of OS/2 kLIBC has some limitations.
29846 1. OS/2 itself supports a file date since 1980 year in local time.
29847 2. OS/2 itself supports only even seconds for a file time.
29848 3. utimes() of OS/2 kLIBC does not work on an opened file.
29849 * m4/utimes.m4: Detect utimes() correctly on OS/2 kLIBC.
29850 * doc/posix-functions/utimes.texi: Document the above limitations of
29851 utimes() on OS/2 kLIBC.
29853 2016-01-15 Paul Eggert <eggert@cs.ucla.edu>
29854 KO Myung-Hun <komh@chollian.net>
29856 openat_proc_name: port to OS/2 kLIBC
29857 OS/2 kLIBC provides a function to retrive a path from a fd. Use it
29858 instead of /proc/self/fd.
29859 * lib/openat-proc.c (openat_proc_name):
29860 Don't assume file name length is less than INT_MAX.
29861 Port to OS/2 kLIBC with __libc_Back_ioFHToPath().
29863 2016-01-14 KO Myung-Hun <komh@chollian.net>
29865 stdint: check _INTPTR_T_DECLARED for intptr_t etc.
29866 OS/2 kLIBC's stdint.h defines _INTPTR_T_DECLARED and needs its own
29867 definitions of intptr_t and uintptr_t (which use int and unsigned)
29868 to avoid clashes with declarations of system functions like sbrk.
29869 * lib/stdint.in.h (intptr_t, uintptr_t): Check
29870 _INTPTR_T_DECLARED before defining them.
29872 opendir, closedir, dirfd, fdopendir: port to OS/2 kLIBC
29873 * lib/closedir.c (closedir): Unregister fd if closedir() succeeds.
29874 * lib/dirent.in.h (_gl_register_dirp_fd, _gl_unregister_dirp_fd):
29875 Declare on kLIBC.
29876 * lib/dirfd.c (struct dirp_fd_list): New. Structures to keep track of
29877 fd associated with dirp.
29878 (_gl_register_dirp_fd): New. Register fd associated with dirp to
29879 dirp_fd_list.
29880 (_gl_unregister_dirp_fd): New. Unregister fd with closing it.
29881 (dirfd): Implemented for kLIBC.
29882 * lib/fdopendir.c (fdopendir): Implemented for kLIBC.
29883 * lib/opendir.c (opendir): New. Register fd and dirp pair if open()
29884 succeeds.
29885 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Replace if OS/2.
29886 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
29887 (REPLACE_DIRFD): Define to 1 if replaced.
29888 * m4/opendir.m4 (gl_FUNC_OPENDIR): Likewise.
29889 * modules/closedir (Depends-on): Add dirfd.
29890 * modules/dirfd (Depends-on): Add 'test $REPLACE_DIRFD = 1' to errno
29891 condition.
29892 (configure.ac): Add dirfd to LIBOBJS if $REPLACE_DIRFD = 1 as well.
29893 * modules/opendir (Depends-on): Add dirfd.
29895 dup, dup2, fcntl: support a directory fd on OS/2 kLIBC
29896 On OS/2 kLIBC, dup(), dup2() and fcntl() do not work on a directory fd.
29897 * lib/dup.c (dup_nothrow): New.
29898 * lib/dup2.c (klibc_dup2dirfd): New. dup2() for a directory fd.
29899 (klibc_dup2): New.
29900 * lib/fcntl.c (klibc_fcntl): New.
29901 * m4/dup.m4 (gl_FUNC_DUP): Check if dup() works on a directory fd.
29902 * m4/dup2.m4 (gl_FUNC_DUP2): Check if dup2() works on a directory fd.
29903 * m4/fcntl.m4 (gl_FUNC_FCNTL): Check if F_DUPFD works on a directory
29904 fd.
29906 pipe_filter_ii_execute: port to OS/2 kLIBC
29907 Pipes on kLIBC do not support O_NONBLOCK like Win32.
29908 * lib/pipe-filter-ii.c (start_wrapper, _beginthreadex, CloseHandle,
29909 WaiForSingleObject, WaitForMultipleObjects): New on OS/2 kLIBC.
29910 Reuse Win32 code on OS/2 kLIBC.
29911 * lib/spawn-pipe.c: Reuse Win32 code on OS/2 kLIBC.
29912 * lib/w32spawn.h: Do not include windows.h on OS/2 kLIBC.
29914 wchar: fix "conflicting types" error for __wcwidth on OS/2 kLIBC
29915 On OS/2 kLIBC, wcwidth is a macro that expands to the name of a
29916 static inline function. The implementation of wcwidth in wcwidth.c
29917 causes a "conflicting types" error.
29918 * lib/wchar.in.h: Undefine wcwidth on OS/2 kLIBC.
29920 w32spawn: clear SHELL_SPECIAL_CHARS and SHELL_SPACE_CHAR on OS/2 kLIBC
29921 spawn() on OS/2 kLIBC is not silly like one on Windows
29922 * libc/w32spawn.h (SHELL_SPECIAL_CHARS, SHELL_SPACE_CHAR): Set both to
29923 empty string on OS/2 kLIBC.
29925 pipe-filter-aux: undefine HAVE_SELECT on KLIBC
29926 On OS/2 kLIBC, select() works only on sockets.
29927 * lib/pipe-filter-aux.h (HAVE_SELECT): Undefine on OS/2 kLIBC.
29929 binary-io: don't put fd in binary mode if it is a console on EMX
29930 * lib/binary-io.h (SET_BINARY): Don't put fd in binary mode if it is
29931 a console on EMX.
29933 2016-01-15 Pádraig Brady <P@draigBrady.com>
29935 doc: mention unfixed issues with unsupported localtime() values
29936 * doc/posix-functions/localtime.texi: Mention that FreeBSD 10
29937 returns nonsense for localtime(2^56).
29938 * doc/posix-functions/localtime_r.texi: Likewise.
29940 2016-01-14 Pádraig Brady <P@draigBrady.com>
29942 doc: mention setlocale() issues on OpenBSD
29943 * doc/posix-functions/setlocale.texi: Mention setlocale(LC_ALL,"")
29944 never fails, and the need to check categories individually.
29946 2016-01-14 Pádraig Brady <P@draigBrady.com>
29948 sig2str: list all signals on FreeBSD >= 7
29949 FreeBSD >= 7 is contravening POSIX by not defining NSIG
29950 to the maximal statically defined signal value.
29951 It does define _SIG_MAXSIG though, so base SIGNUM_BOUND on that.
29952 * lib/sig2str.h (SIGNUM_BOUND): Define to (_SIG_MAXSIG - 2)
29953 where available, even when NSIG is defined.
29955 2016-01-13 Paul Eggert <eggert@cs.ucla.edu>
29957 acl-permissions: port to USE_ACL==0 platforms
29958 I ran into this problem when building bleeding-edge GNU Emacs
29959 with gcc -fsanitize=address on Fedora 23. On this platform
29960 the ACL library does not pass the 'configure' test and Emacs
29961 then does not build due in part to what appear to be typos in the
29962 ACL part of Gnulib.
29963 * lib/acl-internal.c (free_permission_context):
29964 * lib/acl-internal.h (struct permission_context):
29965 Test whether USE_ACL is nonzero, not whether it is defined.
29967 2016-01-12 Martin Sebor <msebor@redhat.com>
29969 mktime: rename macro to avoid glibc clash
29970 * lib/mktime.c [DEBUG] (DEBUG): Rename to DEBUG_MKTIME. See:
29971 https://sourceware.org/ml/libc-alpha/2016-01/msg00267.html
29973 2016-01-12 Paul Eggert <eggert@cs.ucla.edu>
29975 Port "$@" to OpenIndiana ksh93
29976 In http://lists.gnu.org/r/bug-autoconf/2015-12/msg00000.html
29977 Pavel Raiskup reports that ${1+"$@"} runs afoul of a bug in /bin/sh
29978 (derived from ksh 93t+ 2010-03-05). ${1+"$@"} works around an ancient
29979 bug long-dead shells, so remove the workaround.
29980 * build-aux/announce-gen, build-aux/do-release-commit-and-tag:
29981 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29982 * build-aux/prefix-gnulib-mk, build-aux/update-copyright:
29983 * build-aux/useless-if-before-free, tests/test-update-copyright.sh:
29984 Use "$@" instead of ${1+"$@"}.
29986 Port Universal Time settings to strict POSIX
29987 * build-aux/announce-gen, build-aux/bootstrap:
29988 * build-aux/do-release-commit-and-tag, build-aux/git-version-gen:
29989 * build-aux/gitlog-to-changelog, build-aux/gnu-web-doc-update:
29990 * build-aux/gnupload, build-aux/mkinstalldirs:
29991 * build-aux/move-if-change, build-aux/prefix-gnulib-mk:
29992 * build-aux/update-copyright, build-aux/useless-if-before-free:
29993 * build-aux/vc-list-files, tests/test-strftime.c:
29994 Use TZ="UTC0", not TZ="UTC". Either works on GNU platforms,
29995 but POSIX says the behavior of TZ="UTC" is undefined.
29997 2016-01-02 Paul Eggert <eggert@cs.ucla.edu>
29999 msvc-inval: fix problem with unset shell var
30000 Problem reported by Karl Berry in:
30001 http://lists.gnu.org/r/bug-gnulib/2016-01/msg00004.html
30002 * modules/msvc-inval (Depends-on):
30003 AC_REQUIRE gl_MSVC_INVAL instead of merely calling it.
30004 * modules/msvc-nothrow (Depends-on): Likewise for gl_MSVC_NOTHROW.
30006 2016-01-01 Pádraig Brady <P@draigBrady.com>
30008 tests: for compare_(), use cmp -s where available
30009 * tests/init.sh (compare_): Only fall back to cmp without
30010 the POSIX defined -s option, where this is not available.
30012 2016-01-01 Paul Eggert <eggert@cs.ucla.edu>
30014 version-etc: new year
30015 * build-aux/gendocs.sh (version):
30016 * doc/gendocs_template:
30017 * doc/gendocs_template_min:
30018 * doc/gnulib.texi:
30019 * lib/version-etc.c (COPYRIGHT_YEAR):
30020 Update copyright dates by hand in templates and the like.
30021 * all files: Run 'make update-copyright'.
30023 2015-12-31 Paul Eggert <eggert@cs.ucla.edu>
30025 human: fix output buffer overrun by 1
30026 * lib/human.c (human_readable): Fix off-by-one typo in buffer
30027 calculation that could lead to a one-byte buffer overrun.
30029 2015-12-28 Daiki Ueno <ueno@gnu.org>
30031 maint: fix operator precedence in mbrtowc test
30032 This is a fix for test breakage introduced by commit 45228d96; the
30033 equality expression must be parenthesized when negated with '!',
30034 otherwise we always get:
30036 test-mbrtowc.c:49: assertion 'ret == (size_t)(-2)' failed
30038 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Negate the entire expression.
30039 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
30041 2015-12-23 James Youngman <jay@gnu.org>
30043 regexprops-generic: update from regex.h
30044 * doc/regexprops-generic.texi: update by running the regexprops binary
30045 from findutils (the command line is 'regexprops "Regular Expressions"
30046 generic'). The recent (ish) change (5a5a9388) to regex.h aligning
30047 gnulib with GNU grep had made this document out-of-date.
30049 2015-12-23 Pádraig Brady <P@draigBrady.com>
30051 strftime-tests: avoid false failure on OS X
30052 * tests/test-strftime.c (struct localtime_rz_test): Add an
30053 ahistorical member which is used to warn rather than fail
30054 when tm_isdst isn't set for such entries. This is the case for
30055 "1970-01-01 13:00:00 +1300 (NZDT)" on Darwin 13/14 at least.
30057 2015-12-20 Kamil Dudka <kdudka@redhat.com>
30059 fts: ensure leaf optimization is used for NFS
30060 NFS provides usable dirent.d_type but not necessarily for all entries
30061 of large directories. See <https://bugzilla.redhat.com/1252549>
30062 * lib/fts.c (leaf_optimization_applies): Append NFS on the white list.
30064 2015-12-20 Pádraig Brady <P@draigBrady.com>
30066 fts: enable leaf optimization for XFS
30067 XFS provides usable dirent.d_type only for DT_DIR,
30068 but the noleaf optimization still applies.
30069 * lib/fts.c (leaf_optimization_applies): Add XFS to the white list.
30071 2015-12-17 Paul Eggert <eggert@cs.ucla.edu>
30073 intprops: comment fix
30074 * lib/intprops.h: Fix comment. Reported by Pádraig Brady in:
30075 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00013.html
30077 intprops-test: work around GCC bug 68971
30078 Problem reported by Pádraig Brady in:
30079 http://lists.gnu.org/r/bug-gnulib/2015-12/msg00011.html
30080 * tests/test-intprops.c: Ignore -Woverflow in GCC 6 and earlier.
30081 (main): Add a case that better tests 64-bit long in this area.
30083 2015-12-09 Pavel Raiskup <praiskup@redhat.com>
30085 gnulib-tool: allow multiple --local-dir usage
30086 * gnulib-tool: Use --local-dir to construct compound
30087 $local_gnulib_path path instead of $local_gnulib_dir. Determine
30088 PATH_SEPARATOR early.
30089 (local_gnulib_dir): Rename into $local_gnulib_path everywhere.
30090 (func_gnulib_dir): Cut out PATH_SEPARATOR detection code into
30091 func_determine_path_separator because that needs to be detected
30092 earlier now.
30093 (func_determine_path_separator): New function.
30094 (func_path_foreach, func_path_foreach_inner): New functions.
30095 (func_path_prepend, func_path_append): Likewise.
30096 (func_lookup_local_file, func_lookup_local_file_cb): Likewise.
30097 (func_lookup_file, func_all_modules): Use new functions to work
30098 with local_gnulib_path.
30099 (func_modules_in_dir, func_exists_module): New callbacks for
30100 func_path_foreach.
30101 (func_exists_module, func_get_tests_module): Likewise.
30102 (func_is_local_file, func_should_symlink): New helper methods.
30103 (func_add_file, func_update_file): Use new func_should_symlink
30104 instead, DRY.
30105 (func_reconstruct_cached_local_gnulib_path): New helper.
30106 (func_reconstruct_cached_dir): New callback.
30107 (func_import): The cached_local_gnulib_dir renamed to
30108 cached_local_gnulib_path similarly to local_gnulib_dir.
30109 Use new func_reconstruct_cached_local_gnulib_path.
30110 (func_count_relative_local_gnulib_path): New sub-method.
30111 (func_create_testdir): Use func_should_symlink, DRY.
30112 (func_create_megatestdir): Use new functions to work with
30113 local_gnulib_path correctly.
30114 (func_append_local_dir): New helper.
30116 2015-12-08 Pádraig Brady <P@draigBrady.com>
30118 fix freadptr to work with ungetc on all uClibc configs
30119 Reported at https://bugs.busybox.net/show_bug.cgi?id=4099
30120 where GNU coreutils cut(1) generates invalid output on uClibc
30121 when __UCLIBC_HAS_STDIO_GETC_MACRO__ is not defined.
30122 * lib/freadptr.c (freadptr): Return NULL if there are
30123 ungotten chars. In this case freadseek() will iterate
30124 again to process the ungotten character.
30126 2015-11-13 Paul Eggert <eggert@cs.ucla.edu>
30128 xalloc-oversized: improve performance with GCC 5
30129 * lib/xalloc-oversized.h (xalloc_oversized):
30130 Improve performance with GCC 5 by using __builtin_mul_overflow.
30132 2015-11-10 Paul Eggert <eggert@cs.ucla.edu>
30134 intprops: new public macro EXPR_SIGNED
30135 Emacs can use this macro, so make it public.
30136 * doc/intprops.texi (Arithmetic Type Properties): Rename from
30137 'Integer Type Determination', since some of these macros apply
30138 to non-integer types. Clarify what kinds of constant expressions
30139 these macros return. Say when the arguments can be non-integers.
30140 Mention newly published macro EXPR_SIGNED.
30141 * lib/intprops.h (EXPR_SIGNED): Rename from _GL_INT_SIGNED, to
30142 make it public. All uses changed.
30144 intprops: fix typo in clang port
30145 * lib/intprops.h (_GL_INT_OP_WRAPV): Fix misspelling of
30146 '__builtin_add_overflow' that is not caught by compiler.
30148 2015-11-05 Paul Eggert <eggert@cs.ucla.edu>
30150 test-timespec: fix typo in previous change
30151 * tests/test-timespec.c (main): Fix typo that reduced test quality.
30153 timespec-sub: fix overflow bug; add tests
30154 * lib/timespec-add.c (timespec_add):
30155 * lib/timespec-sub.c (timespec_sub):
30156 Work even if time_t is narrower than int (a theoretical
30157 possibility). Redo code for a bit more clarity.
30158 * lib/timespec-sub.c (timespec_sub):
30159 Fix off-by-2 bug if a.tv_sec == TYPE_MINIMUM (time_t) and 0 < b.tv_sec.
30160 * modules/timespec-tests, tests/test-timespec.c: New files.
30162 intprops-test: suppress -Woverlength-strings
30163 Problem reported by Pádraig Brady in:
30164 http://lists.gnu.org/r/bug-gnulib/2015-11/msg00008.html
30165 It is not worth the hassle to port this test to compilers that
30166 cannot handle long strings in diagnostics.
30167 * tests/test-intprops.c [__GNUC__]: Ignore -Woverlength-strings.
30169 2015-11-03 Pádraig Brady <P@draigBrady.com>
30171 quotearg: add quotearg_n_style_colon()
30172 This quotes with default options of the specified style,
30173 but with quoting enabled for instances of ':'.
30174 * lib/quotearg.h (quotearg_n_style_colon): Description and declaration.
30175 * lib/quotearg.c (quotearg_n_style_colon): New function implementation.
30177 2015-11-04 Paul Eggert <eggert@cs.ucla.edu>
30179 intprops: revise _WRAPV macros, revert _OVERFLOW
30180 The incompatible changes to the _OVERFLOW macros were too much of
30181 a hassle in practice, so revert them. Instead, change the new
30182 _WRAPV macros to make them closer in behavior to GCC 5's new
30183 builtin_add_overflow etc. functions. No other software was using
30184 these newly-added macros yet, so this should be OK.
30185 * NEWS: Revert previous change, since the incompatible change
30186 has been reverted, and nobody used the incompatible version.
30187 * doc/intprops.texi (Wraparound Arithmetic, Integer Type Overflow):
30188 Document revised behavior.
30189 (Integer Range Overflow): Adjust example to match above revisions.
30190 * lib/intprops.h (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW)
30191 (INT_MULTIPLY_OVERFLOW): Revert previous change, so that
30192 these can be used in integer constant expressions again.
30193 (INT_CONST_ADD_OVERFLOW, INT_CONST_SUBTRACT_OVERFLOW)
30194 (INT_CONST_MULTIPLY_OVERFLOW): Remove, as these are no longer
30195 needed.
30196 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30197 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30198 (INT_REMAINDER_WRAPV, INT_LEFT_SHIFT_WRAPV):
30199 Remove, as they did not seem that useful.
30200 (INT_ADD_WRAPV, INT_SUBTRACT_WRAPV, INT_MULTIPLY_WRAPV)
30201 (_GL_INT_OP_WRAPV, _GL_INT_OP_WRAPV_LONGISH)
30202 (_GL_INT_OP_WRAPV_VIA_UNSIGNED):
30203 Support new semantics.
30204 (__has_builtin): New macro, if not alreay defined.
30205 (_GL__GENERIC_BOGUS, _GL_INT_OP_CALC, _GL_INT_OP_CALC1): New macros.
30206 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30207 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30208 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30209 (INT_CONST_LEFT_SHIFT_WRAPV): Remove.
30210 (CHECK_SBINOP, CHECK_SSUM, CHECK_SUM1, CHECK_SSUM1)
30211 (CHECK_SDIFFERENCE, CHECK_SPRODUCT, CHECK_PRODUCT1, CHECK_SPRODUCT1):
30212 New macros.
30213 (CHECK_BINOP, CHECK_UNOP, main, CHECK_SUM): Test new behavior.
30215 2015-11-03 Jim Meyering <meyering@fb.com>
30217 intprops: add parentheses for when OP has precedence lower than "-"
30218 * lib/intprops.h (_GL_INT_OP_WRAPV_VIA_UNSIGNED): In "a OP b - c",
30219 "a OP b" must be parenthesized for when OP is like "<<", which has
30220 lower precedence than the following "-". Reported by Pádraig Brady.
30222 2015-11-03 Pádraig Brady <P@draigBrady.com>
30224 quotearg: constify get_quoting_style parameters
30225 * lib/quotearg.h (get_quoting_style): Mark parameter as const.
30226 * lib/quotearg.c (get_quoting_style): Likewise.
30228 2015-11-02 Pádraig Brady <P@draigBrady.com>
30230 quotearg: add support for $'' shell escaping
30231 * lib/quotearg.h: Add "shell-escape" and "shell-escape-always"
30232 items and descriptions.
30233 * lib/quotearg.c (quotearg_buffer_restyled): Add support for the
30234 above types by quoting like "shell", but using $'...' syntax
30235 for non printable characters, which should provide unambiguous
30236 printable output for any input.
30237 * tests/test-quotearg-simple.c: Update accordingly.
30239 2015-11-02 Pádraig Brady <P@draigBrady.com>
30241 maint: use a more standard return from mbrtowc test
30242 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): Don't return 1
30243 from the test program as this is non standard and often
30244 indicates an unhandled case in the test program.
30245 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): Likewise.
30247 2015-10-30 Paul Eggert <eggert@cs.ucla.edu>
30249 intprops: add WRAPV and const flavors for GCC 5
30250 If available, use GCC 5's builtin functions for efficient integer
30251 overflow checking. Also, add macros like INT_ADD_WRAPV efficently
30252 and safely compute the low-order bits of the correct answer.
30253 A downside of these efficient functions is that they cannot be
30254 used in constant expressions, so add macros like INT_CONST_ADD_OVERFLOW
30255 and INT_CONST_ADD_WRAPV that can be used even in constant expressions.
30256 * NEWS: Document the incompatible changes to INT_ADD_OVERFLOW etc.
30257 * doc/intprops.texi (Integer Properties, Integer Type Overflow):
30258 Document the changes.
30259 (Wraparound Arithmetic): New section.
30260 (Integer Range Overflow):
30261 Put this subsection last, since it's least useful.
30262 * lib/intprops.h (INT_CONST_ADD_OVERFLOW)
30263 (INT_CONST_SUBTRACT_OVERFLOW, INT_CONST_MULTIPLY_OVERFLOW):
30264 New macros, with the meaning that INT_ADD_OVERFLOW etc. used to have.
30265 (INT_CONST_ADD_WRAPV, INT_CONST_SUBTRACT_WRAPV)
30266 (INT_NEGATE_WRAPV, INT_CONST_MULTIPLY_WRAPV, INT_DIVIDE_WRAPV)
30267 (INT_REMAINDER_WRAPV, _GL_INT_OP_WRAPV, _GL_EXPR_CAST)
30268 (_GL_INT_OP_WRAPV_LONGISH, INT_ADD_WRAPV, INT_SUBTRACT_WRAPV)
30269 (INT_MULTIPLY_WRAPV, _GL_OP_OVERFLOW, _GL_OP_WRAPV, _GL_OP_WRAPV_GENSYM):
30270 New macros.
30271 (INT_ADD_OVERFLOW, INT_SUBTRACT_OVERFLOW, INT_MULTIPLY_OVERFLOW):
30272 Generate calls to GCC builtins if available, for speed.
30273 * tests/test-intprops.c (INT_CONST_DIVIDE_OVERFLOW)
30274 (INT_CONST_REMAINDER_OVERFLOW, INT_CONST_LEFT_SHIFT_OVERFLOW)
30275 (INT_CONST_DIVIDE_WRAPV, INT_CONST_REMAINDER_WRAPV)
30276 (INT_CONST_LEFT_SHIFT_WRAPV): New macros.
30277 (main, CHECK_BINOP, CHECK_UNOP, CHECK_SUM, CHECK_PRODUCT)
30278 (CHECK_QUOTIENT, CHECK_REMAINDER):
30279 Test WRAPV and CONST flavors (when available) too.
30281 2015-10-30 Pádraig Brady <P@draigBrady.com>
30283 doc: use extended timezone format in iso-8601 example
30284 * doc/parse-datetime.texi: The standard states that extended format
30285 is to be used consistently throughout.
30286 Note that lib/parse-datetime.y can handle either tz format.
30288 2015-10-25 Paul Eggert <eggert@cs.ucla.edu>
30290 stdalign: port to Sun C 5.9
30291 * doc/posix-headers/stdalign.texi: Document this.
30292 * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports
30293 __attribute__ ((__aligned__ (...))).
30295 2015-10-20 Paul Eggert <eggert@cs.ucla.edu>
30297 time_rz: fix comment about tzalloc
30298 * lib/time_rz.c (tzalloc): Fix comment.
30300 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30302 stdalign: work around pre-4.9 GCC x86 bug
30303 * lib/stdalign.in.h (_Alignof): Work around bug in pre-4.9 GCC on
30304 x86, when -std=gnu11 is used. Problem reported by Jim Meyering in:
30305 http://lists.gnu.org/r/bug-gnulib/2015-10/msg00038.html
30307 2015-10-18 Pádraig Brady <P@draigBrady.com>
30309 maint.mk: sc_tight_scope: remove extraneous expressions
30310 * top/maint.mk (tight_scope): This is not really required since
30311 commit 3ef58f46 as sed_wrap ensures we don't get an empty expression
30312 that matches all nm entries. But it does remove extraneous entries
30313 that may be confusing or cause issue in future maintenance.
30315 2015-10-18 Paul Eggert <eggert@cs.ucla.edu>
30317 time_rz: return NULL if localtime_r fails
30318 * lib/time_rz.c (localtime_rz): Return NULL if localtime_r fails,
30319 while still attempting to pacify bleeding-edge GCC.
30321 fts: port to C11 alignof
30322 * doc/posix-headers/stdalign.texi (stdalign.h):
30323 Document the C11 restriction.
30324 * lib/fts.c: Include stddef.h, for max_align_t.
30325 (fts_alloc): Align using max_align_t, not FTSENT.
30326 * modules/fts (Depends-on): Add stddef.
30328 2015-10-18 Jim Meyering <meyering@fb.com>
30330 time_rz: avoid warning from bleeding-edge gcc's -Wnonnull
30331 Compiling with gcc version 6.0.0 20151017 (experimental) (GCC), I
30332 would see this:
30334 lib/time_rz.c: In function 'localtime_rz':
30335 lib/time_rz.c:292:15: error: nonnull argument 'tm' compared to NULL \
30336 [-Werror=nonnull]
30337 if (tm && !save_abbr (tz, tm))
30338 ^
30340 That was complaining about "tm" because it is a parameter that was
30341 declared with the __nonnull__ attribute.
30342 * lib/time_rz.c (localtime_rz): Don't bother setting "tm" to the
30343 result of localtime_r.
30345 2015-10-17 Jim Meyering <meyering@fb.com>
30347 maint.mk: _gl_TS_function_match: fix "extern" name extracting regexp
30348 * top/maint.mk (_gl_TS_function_match): This heuristic extern-function-
30349 name-extraction regexp mistakenly used \S+, and would mistakenly
30350 extract "*F" from "extern int *F()" rather than the desired "F".
30351 Use \w+ instead.
30353 2015-10-17 Jim Meyering <meyering@fb.com>
30355 maint.mk: sc_tight_scope: factor and support OS X
30356 * top/maint.mk (_gl_tight_scope): Address three issues:
30357 - factor out four instances of code that wraps a string in "^...$"
30358 - allow nm-reported symbol names to have an optional leading "_"
30359 - add "main" to the list of ignored variable names, because on os x,
30360 "main" has nm-reported type "S" in the variable-checking section.
30362 2015-10-16 Dmitry Smirnov <onlyjob@member.fsf.org>
30364 safe-alloc-tests: fix typo in license header
30365 * tests/test-safe-alloc.c: Mention LGPL 2.1, not 3.1
30367 2015-10-15 Simon Reinhardt <simon@keinstein.org>
30369 copy-file: fix mem leak in error case
30370 * lib/copy-file.c (qcopy_file_preserving): Free the 32KiB buffer
30371 upon error opening or performing I/O to the src and dest files.
30373 2015-10-15 Mike Frysinger <vapier@chromium.org>
30375 localename: control langinfo.h inclusion
30376 This header is only used to work around buggy behavior in old
30377 versions of glibc, so do not include it all the time. Otherwise
30378 we get build failures on systems that do not provide langinfo.h.
30379 * lib/localename.c: Wrap langinfo.h include with same ifdefs used
30380 in the source later on.
30381 The patch was originally submitted to gettext as:
30382 https://lists.gnu.org/r/bug-gettext/2015-10/msg00011.html
30384 2015-10-13 Paul Eggert <eggert@cs.ucla.edu>
30386 binary-io, math, pthread, sys_socket, u64, unistd: port to strict C
30387 * lib/binary-io.c, lib/math.c, lib/pthread.c, lib/sys_socket.c:
30388 * lib/u64.c, lib/unistd.c:
30389 Append 'typedef int dummy;', to pacify compilers that are picky
30390 about empty translation units.
30392 2015-10-12 Pino Toscano <ptoscano@redhat.com>
30394 accept4-tests: fix to avoid non portable flags
30395 * tests/test-accept4.c (main): Pass only SOCK_* flags to accept4(),
30396 as they are the only documented ones, and passing others may trigger
30397 EINVAL (seen on FreeBSD 10.1-RELEASE).
30398 * doc/glibc-functions/accept4.texi: Mention that we don't provide
30399 the SOCK_CLOEXEC or SOCK_NONBLOCK defines.
30401 2015-10-06 Pavel Raiskup <praiskup@redhat.com>
30403 gnulib-tool: fix tests of 'extensions' module
30404 This complements f8fe25fab60e3c687a124 commit.
30405 * gnulib-tool (func_emit_pre_early_macros): New function, it wraps
30406 emitting of initial gl_EARLY macros.
30407 (func_import, func_create_testdir): All dumps of gl_PROG_AR_RANLIB
30408 replaced with func_emit_pre_early_macros call.
30410 2015-10-06 Paul Eggert <eggert@cs.ucla.edu>
30412 unicase/locale-language: fix typo in utf-8 cookie
30413 * lib/unicase/locale-languages.gperf: Fix gperf input file format.
30414 Problem reported by Zbigniew Jędrzejewski-Szmek.
30416 2015-10-02 Paul Eggert <eggert@cs.ucla.edu>
30418 xalloc: do not worry about GCC 5 warning on 32 bit
30419 * lib/xalloc.h: Revert previous change.
30420 I found a better way to fix this in coreutils.
30422 2015-10-02 Pádraig Brady <P@draigBrady.com>
30424 xalloc: avoid GCC 5.1 warning on 32 bit
30425 * lib/xalloc.h: Disable -Wstrict-overflow for uses of
30426 xalloc_oversized(), which was seen to give this warning
30427 on GCC 5.1 on 32 bit: "assuming signed overflow does not occur
30428 when simplifying conditional".
30430 2015-10-02 Daiki Ueno <ueno@gnu.org>
30432 uniname/uniname-tests: avoid compiler warnings
30433 * tests/uniname/test-uninames.c (fill_names, fill_aliases): Remove
30434 unused local variables.
30435 (test_alias_lookup): Fix alias name display in failure cases.
30437 2015-09-26 Paul Eggert <eggert@cs.ucla.edu>
30439 c-ctype: do not worry about EBCDIC + char signed
30440 Drop support for EBCDIC with char being signed, as this breaks too
30441 many programs. Problem reported by Ben Pfaff in:
30442 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00053.html
30443 * lib/c-ctype.h: Verify that we are not using EBCDIC with
30444 char being signed.
30445 (_C_CTYPE_LOWER_A_THRU_F_N): New macro.
30446 (_C_CTYPE_LOWER_N, _C_CTYPE_A_THRU_F): Use it.
30447 (_C_CTYPE_DIGIT, _C_CTYPE_LOWER, _C_CTYPE_PUNCT, _C_CTYPE_UPPER):
30448 (c_isascii, c_isgraph, c_isprint, c_ispunct, c_tolower, c_toupper):
30449 * tests/test-c-ctype.c (test_all):
30450 Simplify by assuming standard char values cannot be negative.
30451 * tests/test-c-ctype.c (NCHARS, to_char): Remove; all uses removed.
30453 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30455 c-ctype: port better to z/OS EBCDIC
30456 Problems reported by Daniel Richard G. in:
30457 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00050.html
30458 * lib/c-ctype.h (_C_CTYPE_CNTRL): Rewrite in terms of
30459 the C standard escapes and _C_CTYPE_OTHER_CNTRL.
30460 (_C_CTYPE_OTHER_CNTRL): New macro.
30461 * tests/test-c-ctype.c (test_all): Test from CHAR_MIN, not
30462 from SCHAR_MIN, as the functions are defined only from values
30463 promoted from char or from unsigned char, not necessarily from
30464 signed char.
30466 2015-09-25 Pavel Raiskup <praiskup@redhat.com>
30468 gnulib-common.m4: fix gl_PROG_AR_RANLIB/AM_PROG_AR clash
30470 The gl_PROG_AR_RANLIB (it is always called by gl_EARLY) sets AR
30471 and ARFLAGS variables. Doing this unconditionally could break
30472 later Automake's AM_PROG_AR invocation (at least it's
30473 AC_CHECK_TOOLS call to detect correct 'ar' binary).
30475 Original purpose of the gl_PROG_AR_RANLIB was only to handle the
30476 Amsterdam Compiler Kit, so make the previous code to have effects
30477 only on ACK, and rather automatically call the Automake's
30478 AM_PROG_AR as soon as possible to decide other cases.
30480 References:
30481 http://lists.gnu.org/r/bug-gnulib/2015-07/msg00001.html
30483 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): AC_BEFORE AM_PROG_AR.
30484 Set the AR/ARFLAGS to ACK defaults OR call AM_PROG_AR. If neither
30485 is possible, keep setting AR/ARFLAGS to reasonable defaults.
30486 * gnulib-tool (func_import): Put the gl_USE_SYSTEM_EXTENSIONS
30487 right before gl_PROG_AR_RANLIB into gnulib-comp.m4 (if the
30488 'extensions' module is used.
30489 * modules/extensions (configure.ac-early): Remove as this snippet
30490 is added to gnulib-comp.m4 earlier anyway.
30492 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30494 sockets: MS Windows initalization fixes
30495 Problem reported by Test User in:
30496 http://lists.gnu.org/r/help-shishi/2015-09/msg00001.html
30497 * lib/sockets.h (SOCKETS_1_0, SOCKETS_2_0, SOCKETS_2_1):
30498 Correct the endianness.
30499 * lib/sockets.c (gl_sockets_startup): Return 2 on any version
30500 number mismatch, not just on <. Cleanup before any such failure.
30502 2015-09-25 Mats Erik Andersson <gnu@gisladisker.se>
30504 gc: fix detection of installed libgcrypt version
30505 * m4/gc.m4: Use AM_PATH_LIBCRYPT to test for libcrypt versions
30506 at least as recent as 1.4.4. The previously used macro is not
30507 available now, since modules were removed in version 1.6.0.
30509 2015-09-25 Paul Eggert <eggert@cs.ucla.edu>
30511 c-ctype: rewrite to use inline functions
30512 This simplifies maintenance, since it makes for just one
30513 implementation of each function, letting the compiler have the fun
30514 of optimization. In practice this works well nowadays with GCC.
30515 E.g., c_isascii might need only three instructions even though the
30516 source code lists every ASCII character individually in a large
30517 switch statement.
30518 Also, fix some z/OS porting bugs reported by Daniel Richard G. in:
30519 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00037.html
30520 * NEWS: Document the API change.
30521 * lib/c-ctype.c: Drastically simplify, since this now just expands
30522 inline functions.
30523 * lib/c-ctype.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
30524 (C_CTYPE_INLINE): New macro.
30525 (C_CTYPE_CONSECUTIVE_DIGITS, C_CTYPE_CONSECUTIVE_LOWERCASE)
30526 (C_CTYPE_CONSECUTIVE_UPPERCASE): Remove.
30527 Verify that either ASCII or EBCDIC is being used.
30528 (_C_CTYPE_SIGNED_EBCDIC, _C_CTYPE_CNTRL, _C_CTYPE_A_THRU_F_N)
30529 (_C_CTYPE_DIGIT_N, _C_CTYPE_LOWER_N, _C_CTYPE_UPPER_N)
30530 (_C_CTYPE_CASES, _C_CTYPE_A_THRU_F, _C_CTYPE_DIGIT, _C_CTYPE_LOWER)
30531 (_C_CTYPE_UPPER, _C_CTYPE_PUNCT_PLAIN):
30532 New private macros.
30533 (_C_CTYPE_CNTRL): In EBCDIC, '\x07' is a control, not '\xff'.
30534 (c_isalnum, c_isalpha, c_isascii, c_isblank, c_iscntrl, c_isdigit)
30535 (c_isgraph, c_islower, c_isprint, c_ispunct, c_isspace, c_isupper)
30536 (c_isxdigit, c_tolower, c_toupper): Now inline functions.
30537 (c_tolower, c_toupper): When converting, return the unsigned char,
30538 as that is what z/OS does.
30539 * lib/c-strcaseeq.h (CASEEQ): Simplify in the light of the removal
30540 of some c-ctype.h macros.
30541 * modules/c-ctype (Depends-on): Add extern-inline; remove verify.
30542 * tests/test-c-ctype.c (test_all): Fix test for c_toupper and
30543 c_tolower promotion to be compatible with z/OS.
30545 2015-09-24 Pavel Raiskup <praiskup@redhat.com>
30547 gitlog-to-changelog: trim only trailing whitespaces
30548 This is fix for --format regression introduced by commit
30549 2b93079a5d1baa4d; it caused that --format='%s%n%n%b%n' (see the
30550 doubled %n string) had no effect anymore. This format
30551 specification has been used e.g. by GNU paxuitils (commit
30552 edfd8bcc3).
30554 * build-aux/gitlog-to-changelog (main): Stop squashing multiple
30555 newlines in commmit messages.
30557 2015-09-23 Paul Eggert <eggert@cs.ucla.edu>
30559 Test that c_iscntrl agrees with iscntrl, etc.
30560 Suggested by Daniel Richard G. in:
30561 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00034.html
30562 * modules/c-ctype-tests (Depends-on): Add ctype.
30563 * tests/test-c-ctype.c: Include <ctype.h>.
30564 (NCHARS): New constant.
30565 (test_agree_with_C_locale): New function.
30566 (main): Use it.
30567 (test_all): Use named constants.
30569 c-ctype: improve c_isascii testing
30570 * tests/test-c-ctype.c (test_all): Port c_isascii test to EBCDIC.
30571 Add a test to count the number of ASCII characters.
30573 2015-09-22 Paul Eggert <eggert@cs.ucla.edu>
30575 savewd: remove SAVEWD_CHDIR_READABLE
30576 It was problematic in the light of file systems that ignore umask.
30577 Problem reported by Sebastian Unger in: http://bugs.gnu.org/21534
30578 * NEWS: Document this.
30579 * lib/mkancesdirs.c (mkancesdirs): MAKE_DIR now returns 0 if
30580 successful, -1 (setting errno) on failure, rather than something
30581 more complicated than that.
30582 * lib/mkdir-p.c (make_dir_parents):
30583 Do not use SAVEWD_CHDIR_READABLE.
30584 * lib/savewd.c (savewd_chdir):
30585 Remove support for SAVEWD_CHDIR_READABLE.
30586 * lib/savewd.h (SAVEWD_CHDIR_READABLE): Remove.
30588 c-ctype: port better to EBCDIC
30589 Problems reported by Daniel Richard G. in
30590 http://lists.gnu.org/r/bug-gnulib/2015-09/msg00020.html
30591 * lib/c-ctype.c: Include <limits.h>, for CHAR_MIN and CHAR_MAX.
30592 Include "verify.h".
30593 (C_CTYPE_ASCII, C_CTYPE_CONSECUTIVE_DIGITS)
30594 (C_CTYPE_CONSECUTIVE_LOWERCASE, C_CTYPE_CONSECUTIVE_UPPERCASE):
30595 Define as enum constants with value false, if not defined, so that
30596 code can use 'if' instead of 'ifdef'. Using 'if' helps make the
30597 code more portable, as both branches of the 'if' are compiled on
30598 all platforms.
30599 (C_CTYPE_EBCDIC): New constant.
30600 Verify that the character set is either ASCII or EBCDIC.
30601 (to_char): New static function.
30602 (c_isascii, c_iscntrl):
30603 Assume standard control-character assignments for EBCDIC.
30604 (c_isalnum, c_isalpha, c_isdigit, c_islower, c_isgraph, c_isprint)
30605 (c_ispunct, c_isupper, c_isxdigit, c_tolower, c_toupper):
30606 Rewrite to use 'if' instead of 'ifdef'.
30607 Use to_char if non-ASCII. Prefer <= to >=.
30608 Prefer true and false to 1 and 0, for booleans.
30609 (c_iscntrl): Use 'if', not 'ifdef'.
30610 * modules/c-ctype (Depends-on): Add verify.
30611 * tests/test-c-ctype.c: Include <limits.h>, for CHAR_MIN
30612 (to_char): New function.
30613 (test_all): Port to EBCDIC. Add some more tests, e.g., for c_ispunct.
30615 2015-09-21 Pádraig Brady <P@draigBrady.com>
30617 nanosleep: fix return code for interrupted replacement
30618 * lib/nanosleep.c (nanosleep): In the replaced nanosleep, ensure
30619 that we return -1 in the case the call is interrupted by a signal,
30620 rather than the current value of 1.
30621 Diagnosed and tested by Daniel Richard G.
30623 2015-09-19 Paul Eggert <eggert@cs.ucla.edu>
30625 Diagnose ERE '()|\1'
30626 Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
30627 * lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
30628 track of the set of previously-completed subexpressions available
30629 before the first alternative, and restore this set just before
30630 parsing each subsequent alternative. This lets us diagnose the
30631 invalid back-reference in the ERE '()|\1'.
30633 regex: merge patches from libc
30635 2015-09-08 Joseph Myers <joseph@codesourcery.com>
30636 Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).
30637 * lib/regex_internal.h:
30638 Include <libc-lock.h> instead of <bits/libc-lock.h>.
30640 2015-06-09 Joseph Myers <joseph@codesourcery.com>
30641 Fix regcomp wcscoll, wcscmp namespace (bug 18497).
30642 * lib/regcomp.c (build_range_exp): Call __wcscoll instead of
30643 wcscoll.
30644 * lib/regexec.c (check_node_accept_bytes): Likewise.
30646 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30647 Fix regex wcrtomb namespace (bug 18496).
30648 * lib/regex_internal.c (build_wcs_upper_buffer): Call __wcrtomb
30649 instead of wcrtomb.
30651 2015-06-05 Joseph Myers <joseph@codesourcery.com>
30652 Fix regex wctype namespace (bug 18495).
30653 * lib/regcomp.c (re_compile_fastmap_iter): Call __towlower
30654 instead of towlower.
30655 * lib/regex_internal.c (build_wcs_upper_buffer): Call __iswlower
30656 instead of iswlower. Call __towupper instead of towupper.
30657 * lib/regex_internal.h (IS_WIDE_WORD_CHAR): Call __iswalnum
30658 instead of iswalnum.
30660 2015-01-07 Chris Metcalf <cmetcalf@ezchip.com>
30661 * lib/regcomp.c (parse_bracket_exp): Initialize type to
30662 COLL_SYM in a couple of places to avoid uninitialized variable
30663 wanings on tilegx gcc 4.8.2.
30665 2014-11-24 Siddhesh Poyarekar <siddhesh@redhat.com>
30666 * lib/regex_internal.h: Remove NOT_IN_libc.
30668 2014-11-17 Andreas Schwab <schwab@suse.de>
30669 * lib/regex_internal.h: Don't include <locale/elem-hash.h>.
30671 2014-09-11 Roland McGrath <roland@hack.frob.com>
30672 Move findidx nested functions to top-level.
30673 * lib/regcomp.c [_LIBC]: #include <locale/weight.h>.
30674 (build_equiv_class) [_LIBC]: Don't #include it inside the function.
30675 Pass new arguments to findidx.
30676 * lib/regexec.c [RE_ENABLE_I18N] [_LIBC]: #include <locale/weight.h>.
30677 [RE_ENABLE_I18N] (check_node_accept_bytes) [_LIBC]:
30678 Don't #include it inside the function. Pass new arguments to findidx.
30679 * lib/regex_internal.h:
30680 [!NOT_IN_libc] [_LIBC]: #include <locale/weight.h>.
30681 (re_string_elem_size_at): Don't #include it inside the function.
30682 Pass new arguments to findidx.
30684 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
30685 Check if DEBUG is defined in regex_internal.c
30686 * lib/regex_internal.c: Check if DEBUG is defined and is set.
30688 2015-09-08 Assaf Gordon <assafgordon@gmail.com>
30690 ceill: detect buggy OpenBSD implementation
30691 * m4/ceill.m4 (gl_FUNC_CEILL): Detect buggy openBSD implementation
30692 which returns zero for small values. Discussed here:
30693 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00010.html
30695 2015-09-08 Dave Chiluk <chiluk@canonical.com>
30697 mountlist: add me_mntroot field on Linux machines
30698 * lib/mountlist.c (read_file_system_list): Populate me_mntroot in
30699 mount_entry so Linux machines based on /proc/self/mountinfo can
30700 distinguish between bind mounts and original mounts. In reality bind
30701 mounts aren't treated differently than mountroot=/ mounts by the
30702 kernel, but the user often wants these bind mounts distinguished.
30703 * lib/mountlist.h (struct mount_entry): Add me_mntroot element.
30704 More details at https://pad.lv/1432871
30706 2015-09-08 Christian Egli <christian.egli@sbs.ch>
30708 doc: Describe to use multiple instances of gnulib
30709 * doc/gnulib-tool.texi: Add a section to the manual outlining how two
30710 instances of gnulib with different modules can be used, for example one
30711 for a lib and another one for associated tools.
30713 2015-09-01 Pádraig Brady <P@draigBrady.com>
30715 base32: mark function as __attribute__ const
30716 * lib/base32.h (isbase32): Mark __attribute__ const as
30717 suggested by GCC, and consistent with the base64 module.
30719 2015-08-20 Daiki Ueno <ueno@gnu.org>
30721 gnulib-tool: don't transform binary files with sed
30722 * gnulib-tool (func_add_or_update): Don't apply sed_transform_* to
30723 .mo and .class files.
30724 Reported by Denis Denisov.
30726 2015-08-10 Daiki Ueno <ueno@gnu.org>
30728 gperf: respect silent rules
30729 * modules/gperf (Makefile.am): Define V_GPERF, V_GPERF_, and
30730 V_GPERF_0 for silent rules.
30731 * modules/iconv_open (Makefile.am): Use V_GPERF.
30732 * modules/unicase/locale-language (Makefile.am): Likewise.
30733 * modules/unicase/special-casing (Makefile.am): Likewise.
30734 * modules/unictype/category-byname (Makefile.am): Likewise.
30735 * modules/unictype/combining-class-byname (Makefile.am): Likewise.
30736 * modules/unictype/joininggroup-byname (Makefile.am): Likewise.
30737 * modules/unictype/joiningtype-byname (Makefile.am): Likewise.
30738 * modules/unictype/property-byname (Makefile.am): Likewise.
30739 * modules/unictype/scripts (Makefile.am): Likewise.
30740 * modules/uninorm/composition (Makefile.am): Likewise.
30742 2015-08-03 Paul Eggert <eggert@cs.ucla.edu>
30744 Improve port of stdalign to C++11
30745 Problem reported by Sundaram in:
30746 http://lists.gnu.org/r/bug-gnulib/2015-08/msg00003.html
30747 * lib/stdalign.in.h (alignof, alignas): Don't define if C++11 or newer.
30748 (__alignas_is_defined): Define if C++11 or newer.
30750 2015-08-01 Assaf Gordon <assafgordon@gmail.com> (tiny change)
30752 pmccabe2html: fix gawk regex escaping
30753 * build-aux/pmccabe2html: Add one more backslash to properly
30754 escape the gsub replacement value. Fixes this error:
30755 gawk: ./build-aux/pmccabe2html:425: \
30756 warning: escape sequence `\&' treated as plain `&'
30758 2015-07-29 Paul Eggert <eggert@cs.ucla.edu>
30760 time_rz: port to pedantic memcpy
30761 * lib/time_rz.c (tzalloc): Pacify pedantic memcpy implementations
30762 that reject memcpy (..., NULL, 0).
30764 2015-07-27 Paul Eggert <eggert@cs.ucla.edu>
30766 time_rz: port better to MinGW
30767 Don't change tzname, as this makes MinGW dump core (Bug#21020).
30768 Instead, store the tzname copy in the struct tm_zone object.
30769 Problem reported by Eli Zaretskii in: http://bugs.gnu.org/21020#48
30770 * lib/strftime.c [!_LIBC]:
30771 * lib/time_rz.c: Include time-internal.h.
30772 * lib/strftime.c (strftime_case_) [!HAVE_TM_ZONE]: Infer the zone
30773 name from *TZ rather than from TZNAME, doable because *TZ now has
30774 a tzname_copy member.
30775 * lib/time-internal.h: New file, with contents taken from
30776 lib/time_rz.c. It's separate because strftime.c now accesses
30777 struct tm_zone members.
30778 (struct tm_zone) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30779 New member tzname_copy.
30780 * lib/time_rz.c (struct tm_zone): Move to time-internal.h.
30781 (tzalloc) [HAVE_TZNAME && !HAVE_TM_ZONE]:
30782 Initialize tzname_copy member.
30783 (save_abbr) [HAVE_TZNAME && !HAVE_TM_ZONE]: Save abbreviation
30784 in tzname_copy member.
30785 (revert_tz) [HAVE_TZNAME]: Remove no-longer-needed tzname saving.
30786 (restore_tzname): Remove; no longer needed. All calls removed.
30787 * modules/time_rz (Files): Add lib/time-internal.h.
30789 time: port __need_time_t to MinGW
30790 * lib/time.in.h (__need_time_t): Do not treat specially on MinGW.
30791 Fix reported by Eli Zaretskii in: http://bugs.gnu.org/21020#36
30793 2015-07-25 Paul Eggert <eggert@cs.ucla.edu>
30795 strftime: fix newly-introduced bug on Solaris
30796 * lib/strftime.c (strftime_case_): Set the local variable 'zone'
30797 consistently at the start, rather than doing some of the setup at
30798 the start and some in the %Z format spec. This is cleaner, and
30799 works better with time_rz on platforms like Solaris where struct
30800 tm lacks a tm_zone member, as when !HAVE_TM_GMTOFF %z's calls to
30801 mktime_z and localtime_rz can mess up the tzname cache.
30803 test-strftime: test for Solaris bug
30804 * modules/strftime-tests (Depends-on): Add strerror.
30805 * tests/test-strftime.c: Include <errno.h>.
30806 (posixtm_test): New function, containing the old 'main'.
30807 (struct tzalloc_test, struct localtime_rz_test): New types.
30808 (TZ, LT): New static vars.
30809 (tzalloc_test): New function.
30810 (main): Rewrite in terms of posixtm_test and tzalloc_test.
30812 time_rz: port to Solaris etc.
30813 Works around a tzname problem on platforms like Solaris that have
30814 tzname but not tm_zone, by setting tzname at the appropriate time
30815 and restoring it later.
30816 * lib/time_rz.c (tzname_address, tzname_value) [HAVE_TZNAME]:
30817 New static vars.
30818 (save_abbr) [HAVE_TZNAME]: Set them.
30819 (revert_tz) [HAVE_TZNAME]: Clear or use them.
30820 (restore_tzname): New function.
30821 (localtime_rz, mktime_z): Use it.
30823 time_rz: now LGPL
30824 * modules/time_rz (License): Now LGPL, because strftime depends on it.
30826 time_rz: make a constant 'const'
30827 * lib/time_rz.c (local_tz): Now const.
30829 time_rz: fix off-by-one typo
30830 * lib/time_rz.c (extend_abbrs): Fix off-by-one typo.
30832 2015-07-23 Paul Eggert <eggert@cs.ucla.edu>
30834 fprintftime, strftime: use timezone_t args
30835 * NEWS: Document the change.
30836 * lib/fprintftime.h (fprintftime):
30837 * lib/strftime.c (extra_args) [my_strftime]:
30838 * lib/strftime.h (nstrftime):
30839 Time zone arg is now of type timezone_t, not int.
30840 * lib/strftime.c (mktime_z) [_LIBC]: New macro.
30841 (__gmtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: Remove; no longer used.
30842 (my_strftime) [emacs && !my_strftime]:
30843 (emacs_strftimeu) [emacs && !FPRINTFTIME]:
30844 Remove; Emacs doesn't need this any more.
30845 (HAVE_TZSET) [my_strftime]: Unset, since we no longer want
30846 fprintftime and nstrftime to call tzset.
30847 (ut) [!my_strftime]: Remove, replacing with ...
30848 (tz) [!my_stftime]: ... this new macro. All uses changed.
30849 (strftime_case_): Use localtime_rz and mktime_z instead
30850 of localtime_r and mktime.
30851 * modules/fprintftime (Depends-on): Add time_rz.
30852 * modules/strftime (Depends-on): Add time_rz. Remove time_r.
30853 * tests/test-strftime.c (main): Adjust to new nstrftime API.
30855 time_rz: new module
30856 * MODULES.html.sh: Add time_rz.
30857 * lib/time_rz.c, m4/time_rz.m4, modules/time_rz: New files.
30858 * lib/time.in.h (timezone_t, tzalloc, tzfree, localtime_rz, mktime_z):
30859 New decls if _GNU_SOURCE && @GNULIB_TIME_RZ@ && ! @HAVE_TIMEZONE_T@.
30860 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS):
30861 New var HAVE_TIMEZONE_T (default 0).
30862 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
30863 New var GNULIB_TIME_RZ (default 0).
30864 * modules/time (time.h): Substitute the new vars.
30866 flexmember: license is now unlimited
30867 * modules/flexmember (License): Change to unlimited,
30868 since its only source file gives an unlimited license.
30870 2015-07-15 Eric Blake <eblake@redhat.com>
30872 maint: update copyright paper procedures
30873 * config/srclist.txt: Drop outdated files.
30874 * doc/Copyright/conditions.txt: Update to latest.
30875 * doc/Copyright/assign.changes.manual: Delete.
30876 * doc/Copyright/assign.future.manual: Likewise.
30877 * doc/Copyright/assign.manual: Likewise.
30878 * doc/Copyright/assign.translation.manual: Likewise.
30879 * doc/Copyright/disclaim.changes.manual: Likewise.
30880 * doc/Copyright/disclaim.manual: Likewise.
30881 * doc/Copyright/disclaim.program: Likewise.
30883 2015-07-07 Daiki Ueno <ueno@gnu.org>
30885 localename: fix link error on Illumos
30886 Illumos defines __sun, but does not have getlocalename_l nor the
30887 equivalent. This partially reverts commit 387c214.
30888 * m4/localename.m4 (gl_LOCALENAME): Check if getlocalename_l is
30889 available, as well as uselocale.
30890 * lib/localename.c [HAVE_USELOCALE && __sun]: Don't fallback to
30891 use getlocalename_l if it is not available.
30893 2015-07-07 Daiki Ueno <ueno@gnu.org>
30895 unistr/uN-strtok-tests: avoid a trivial leak
30896 * tests/unistr/test-u-strtok.h (test_u_strtok): Untabify. Free
30897 input and delim after the multibyte delimiter tests.
30899 2015-07-04 Paul Eggert <eggert@cs.ucla.edu>
30901 file-has-acl, acl-permissions: fix HP-UX typos
30902 Problem reported by John David Anglin in: http://bugs.gnu.org/20979
30903 * lib/file-has-acl.c (file_has_acl):
30904 * lib/set-permissions.c (context_acl_from_mode)
30905 (context_aclv_from_mode, set_acls):
30906 Fix some obvious typos when HAVE_GETCL /* HP-UX */.
30907 They were introduced by the recent ACL changes.
30909 regex: match current GNU grep behavior
30910 These symbols have not matched GNU grep behavior for quite some time.
30911 Fix prompted by Balazs Kezes bug report at: http://bugs.gnu.org/20974
30912 * lib/regex.h (RE_SYNTAX_GREP, RE_SYNTAX_EGREP):
30913 Change to match current GNU behavior.
30914 Simplify by expressing it as differences from POSIX BREs and EREs.
30915 (RE_SYNTAX_POSIX_EGREP): No longer differs from GNU behavior.
30917 2015-07-03 Jim Meyering <meyering@fb.com>
30919 set-permissions.c: adjust acl_from_mode's cpp guard
30920 * lib/set-permissions.c (acl_from_mode): Guard with #ifdef
30921 directives identical to those guarding the sole use.
30922 Otherwise, on some systems, we'd get a warning about
30923 the function being defined but not used.
30924 Also, filter through cppi to correct misleading indentation
30925 of cpp directives.
30927 2015-07-03 Pádraig Brady <P@draigBrady.com>
30929 tests: restrict shells to those that support 'local'
30930 The local keyword is very widely supported and used
30931 in tests in coreutils and grep at least. Therefore
30932 restrict to testing with shells that support it.
30933 This mainly excludes /bin/sh on Solaris.
30934 * tests/init.sh (gl_shell_test_script_): Add a test for 'local'.
30936 2015-07-03 Seiya Kawashima <skawashima@uchicago.edu> (tiny change)
30937 and Daiki Ueno <ueno@gnu.org>
30939 unistr/uN-strtok: handle multibyte delimiters
30940 Previously, uN_strtok moved PTR to the next unit to the token end.
30941 When DELIM contained a multibyte character, the new position could
30942 be a middle of a multibyte character.
30943 * lib/unistr/u-strtok.h (FUNC): Place PTR at the next character
30944 after the token.
30945 * lib/unistr/u8-strtok.c (U_STRMBLEN): New macro.
30946 * lib/unistr/u16-strtok.c (U_STRMBLEN): New macro.
30947 * lib/unistr/u32-strtok.c (U_STRMBLEN): New macro.
30948 * modules/unistr/u8-strtok (Depends-on): Depend on
30949 unistr/u8-strmblen.
30950 * modules/unistr/u16-strtok (Depends-on): Depend on
30951 unistr/u16-strmblen.
30952 * modules/unistr/u32-strtok (Depends-on): Depend on
30953 unistr/u32-strmblen.
30954 * tests/unistr/test-u-strtok.h: New file.
30955 * tests/unistr/test-u8-strtok.c: New file.
30956 * tests/unistr/test-u16-strtok.c: New file.
30957 * tests/unistr/test-u32-strtok.c: New file.
30958 * modules/unistr/u8-strtok-tests: New file.
30959 * modules/unistr/u32-strtok-tests: New file.
30960 * modules/unistr/u16-strtok-tests: New file.
30962 2015-07-02 Friedrich Haubensak <hsk@fli-leibniz.de>
30964 update-copyright: fix test failure with perl >= 5.22 (trivial)
30965 * build-aux/update-copyright: Escape a literal left curly bracket,
30966 required with perl >= 5.22
30968 2015-07-02 Daiki Ueno <ueno@gnu.org>
30970 u{16,32}-strstr-tests: relax timeout condition
30971 On slower platforms (e.g., Solaris 10/SPARC), u{16,32}-strstr
30972 tests can take longer than 5 seconds to complete.
30973 Reported by Dagobert Michelsen in:
30974 https://lists.gnu.org/r/bug-libunistring/2015-06/msg00006.html
30975 * tests/unistr/test-u16-strstr.c (main): Increase timeout from 5
30976 seconds to 10 seconds.
30977 * tests/unistr/test-u32-strstr.c (main): Likewise.
30979 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30981 gnulib-common.m4: change the ARFLAGS default to 'cr'
30982 In some GNU/Linux distributions people started to compile 'ar'
30983 binary with --enable-deterministic-archives (binutils project).
30984 That, however, in combination with previous autotools long time
30985 working default AR{_,}FLAGS=cru causes warnings on such
30986 installations:
30987 ar: `u' modifier ignored since `D' is the default (see `U')
30988 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Set ARFLAGS='cr' if not
30989 set already.
30991 2015-07-01 Pavel Raiskup <praiskup@redhat.com>
30993 selinux-h: avoid double free after *getfilecon()
30994 Originally reported by Ben Shelton on bug-tar:
30995 http://lists.gnu.org/r/bug-tar/2015-04/msg00009.html
30996 * lib/getfilecon.c (map_to_failure): Set the already freed '*con'
30997 pointer to NULL. Man getfilecon(3) says that any non-NULL '*con'
30998 param should be freed by freecon(3) (regardless the return value).
31000 2015-07-01 Pavel Fedin <p.fedin@samsung.com>
31002 fix pty related tests issues on Windows (trivial)
31003 * lib/grantpt.c (grantpt): grantpt.c seems to be never used on Windows,
31004 however it's still present in tests/ subdirectory of the final project.
31005 Therefore avoid it to pass `make check`.
31006 * tests/test-openpty.c (main): Windows has no PTYs and gnulib's openpty()
31007 will just return -ENOSYS, so avoid this non applicable test allowing
31008 the build to proceed.
31010 2015-07-01 Pádraig Brady <P@draigBrady.com>
31012 acl: fix definition of acl_from_mode on FreeBSD
31013 This was causing basic coreutils copy operations to fail
31014 with ENOTSUP or ENOENT error messages.
31015 * lib/acl-internal.h (acl_from_mode): Only define when
31016 ! defined HAVE_ACL_FROM_TEXT. That allows the version
31017 of acl_from_mode() defined in lib/set-permissions.c to
31018 be used on FreeBSD at least.
31019 * lib/set-permissions.c: Fix up comment spelling,
31020 and a redundant variable assignment; noticed in passing.
31022 2015-06-30 Pádraig Brady <P@draigBrady.com>
31024 readutmp: port to FreeBSD >= 9
31025 * lib/readutmp.h: Map utmpxname() to setutxdb().
31026 With that coreutils who(1) and pinky(1) tests pass.
31028 2015-06-30 Paul Eggert <eggert@cs.ucla.edu>
31030 mgetgroups: port to strict OS X
31031 The previous fix wasn't working, so use a bigger hammer (Bug#20923).
31032 * lib/mgetgroups.c: Ignore -Wpointer-sign diagnostics.
31033 (getgrouplist_gids) [HAVE_GETGROUPLIST]: Remove. All uses removed.
31034 * m4/mgetgroups.m4 (gl_MGETGROUPS): Revert recent changes.
31036 2015-06-29 Paul Eggert <eggert@cs.ucla.edu>
31038 mgetgroups: port to strict OS X
31039 * doc/glibc-functions/getgrouplist.texi (getgrouplist):
31040 Document the getgrouplist problem.
31041 * lib/mgetgroups.c (getgrouplist_gids) [HAVE_GETGROUPLIST]:
31042 New macro.
31043 (mgetgroups): Use it.
31044 * m4/mgetgroups.m4 (gl_MGETGROUPS):
31045 Check for OS X signature for getgrouplist.
31047 2015-06-29 Jim Meyering <meyering@fb.com>
31049 linkat: fix invalid definition of LINKAT_SYMLINK_NOTSUP on OS X
31050 It started like this when building coreutils' latest on OS X,
31051 invoking ./configure with a nonempty --cache=.cache:
31053 lib/linkat.c:46:42: error: operator '||' has no right operand
31054 lib/linkat.c: In function 'rpl_linkat':
31055 lib/linkat.c:330:27: error: #if with no expression
31057 Here's linkat.c's line 46:
31059 #if !HAVE_LINKAT || LINKAT_SYMLINK_NOTSUP
31061 Here's some context:
31063 $ grep linkat_nofoll .cache
31064 gl_cv_func_linkat_nofollow=${gl_cv_func_linkat_nofollow=no}
31065 $ grep LINKAT_SYM lib/config.h
31066 #define LINKAT_SYMLINK_NOTSUP
31068 The problem is that m4/linkat.m4's gl_FUNC_LINKAT
31069 uses AC_CACHE_CHECK to set LINKAT_SYMLINK_NOTSUP,
31070 but that violates a tenet of AC_CACHE_CHECK: it must
31071 have no side effect other than setting its cache variable.
31073 What happens is that when the cache is set, we'd skip the
31074 code in that AC_CACHE_CHECK call, and leave LINKAT_SYMLINK_NOTSUP
31075 defined to whatever value it happened to have in configure's
31076 environment. In my case, it was not defined, so this later code:
31078 AC_DEFINE_UNQUOTED([LINKAT_SYMLINK_NOTSUP], [$LINKAT_SYMLINK_NOTSUP],
31079 [Define to 1 if linkat can create hardlinks to symlinks])
31081 would emit code with an empty RHS.
31083 * m4/linkat.m4 (gl_FUNC_LINKAT): Move the setting of
31084 $LINKAT_SYMLINK_NOTSUP out of the AC_CACHE_CHECK code block.
31086 2015-06-28 Jim Meyering <meyering@fb.com>
31088 mountlist: avoid an unused-label warning on OS X
31089 * lib/mountlist.c (read_file_system_list) [MOUNTED_GETMNTINFO]:
31090 Building on OS X, I saw a warning about the "free_then_fail" label
31091 being unused. Give it the _GL_UNUSED_LABEL attribute.
31093 error.c: correct printf-style format: %d -> %u
31094 * lib/error.c (error_at_line): Correct __fxprintf format to use %u,
31095 rather than %d, to match the type of "line_number", unsigned int.
31097 2015-06-25 Pádraig Brady <P@draigBrady.com>
31099 fts: avoid reading beyond the heap allocation
31100 GCC 5.1.1 with -O2 and -fsanitize=address reports
31101 a read of size 4 from a heap object of size 3 is indeed invalid,
31102 though this may be due to incorrect padding assumptions by GCC, see:
31103 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66661
31104 * lib/fts.c (fts_alloc): Increase allocation to alignof(FTSENT).
31105 * modules/fts: Depend on stdalign.
31107 2015-06-24 Pádraig Brady <P@draigBrady.com>
31109 savedir: avoid undefined behavior in qsort call
31110 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
31111 "runtime error: null pointer passed as argument 1,
31112 which is declared to never be null"
31113 * lib/savedir.c (streamsavedir): Avoid the call with no entries.
31115 2015-06-24 Pádraig Brady <P@draigBrady.com>
31117 userspec: avoid undefined behavior in gettext call
31118 GCC 5.1.1 -fsanitize=undefined with glibc 2.21 is returning:
31119 "runtime error: null pointer passed as argument 2,
31120 which is declared to never be null"
31121 * lib/userspec.c (parse_with_separator): Avoid passing NULL to gettext()
31123 2015-06-20 Glenn Morris <rgm@gnu.org>
31125 gitlog-to-changelog: improve gitmerge.el commits
31126 Let the Emacs ChangeLog generation process exclude "skipped"
31127 messages from merge commits (Bug#20717).
31128 * build-aux/gitlog-to-changelog: Handle gitmerge.el skipped commits.
31130 2015-06-20 Paul Eggert <eggert@cs.ucla.edu>
31132 wchar: fix MinGW compilation warnings
31133 This lets Texinfo compile cleanly. See Eli Zaretskii in:
31134 http://lists.gnu.org/r/bug-gnulib/2015-06/msg00050.html
31135 * lib/wchar.in.h: Do not use special invocation convention on MinGW.
31137 2015-06-20 Daiki Ueno <ueno@gnu.org>
31139 uniname/uniname-tests: use pristine data files
31140 For copyright and maintenance reasons, use the data files from UCD
31141 without modification.
31142 * tests/uniname/test-uninames.c (FIELDLEN): Remove.
31143 (getfield): Remove.
31144 (aliases_count): New global variable.
31145 (fill_names): Skip comments and empty lines in the input. Don't
31146 use getfield.
31147 (fill_aliases): Likewise.
31148 (main): Change the expected command line arguments to:
31149 NAMES... ["--" ALIASES...].
31150 * tests/uniname/test-uninames.sh: Adjust to the change in
31151 test-uninames.c.
31152 * tests/uniname/UnicodeDataNames.txt: Remove.
31153 * tests/uniname/UnicodeData.txt: New file, from Unicode 8.0.0.
31154 * tests/uniname/NameAliases.txt: Use the pristine copy of the data
31155 file from Unicode 8.0.0.
31157 2015-06-19 Pádraig Brady <P@draigBrady.com>
31159 linked-list, linkedhash-list: avoid compiler warnings
31160 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
31161 -Werror=suggest-attribute=pure (from GCC 5.1.1).
31163 2015-06-19 Daiki Ueno <ueno@gnu.org>
31165 libunistring: bump minimum version to 0.9.6
31166 * all modules depending on updated Unicode data: Regenerate.
31167 The modules are listed by a script that does:
31168 - for each file listed by: git show --oneline --name-only 705f4efc
31169 - deduce the containing modules, based on "Files:"
31170 - deduce the modules which depend on the containing modules, based
31171 on "Depends-on:"
31173 2015-06-18 Daiki Ueno <ueno@gnu.org>
31175 uniname/uniname: update to Unicode 8.0.0
31176 * lib/uniname/uninames.h: Regenerate.
31177 * tests/uniname/NameAliases.txt: Update from Unicode 8.0.0.
31178 * tests/uniname/UnicodeDataNames.txt: Update from Unicode 8.0.0.
31180 2015-06-18 Daiki Ueno <ueno@gnu.org>
31182 libunistring: update to Unicode 8.0.0
31183 * lib/gen-uni-tables.c (SIZEOF): New macro.
31184 (output_numeric): Increase the maximum number of fractions from
31185 128 to 160. Increase the level3 value width from 7 bits to 8
31186 bits. Use SIZEOF instead of a hard-coded integer.
31187 (output_blocks): Decrease the cut-off threshold from 0x30000 to
31188 0x28000.
31189 (fill_blocks): Increase the maximum number of blocks from 256 to
31190 384. Use SIZEOF instead of a hard-coded integer.
31191 (get_lbp): Adjust to new characters added in Unicode 8.0.0.
31192 * lib/unictype/numeric.c (uc_numeric_value): Adjust the level3
31193 value width.
31194 * lib/unilbrk/lbrktables.c (unilbrk_table): Implement LBP21b and
31195 a new case added to LBP22.
31196 * lib/uniwidth/width.c (nonspacing_table_data): Add U+08E3,
31197 U+A69E, U+FE2E..U+FE2F, U+111CA..U+111CC, U+11300,
31198 U+115DC..U+115DD, U+1171D..U+1171F, U+11722..U+11725,
31199 U+11727..U+1172B, U+1DA00..U+1DA36, U+1DA3B..U+1DA6C, U+1DA75,
31200 U+1DA84, U+1DA9B..U+1DA9F, and U+1DAA1..U+1DAAF.
31201 * tests/uniwidth/test-uc_width2.sh: Same updates as in
31202 lib/uniwidth/width.c.
31203 * all generated files under lib/uni* and tests/uni*: Regenerate.
31205 2015-06-16 Pádraig Brady <P@draigBrady.com>
31207 gnu-web-doc-update: add --mirror to remove stale files
31208 * build-aux/gnu-web-doc-update: Add a --mirror option to remove
31209 out of date files from the CVS server. Since this is usually
31210 appropriate, a prompt is given when the option is not specified,
31211 along with the `cvs remove` command that would be run.
31213 2015-06-06 Paul Eggert <eggert@cs.ucla.edu>
31215 acl-permissions: pacify -Wsuggest-attribute=const
31216 Problem reported by Masanari Iida in: http://bugs.gnu.org/20753
31217 * lib/acl-internal.h (free_permission_context):
31218 Declare with attribute const if ! (defined USE_ACL &&
31219 (HAVE_ACL_GET_FILE || defined GETACL)).
31221 fsync: document AIX misbehavior
31222 * doc/posix-functions/fsync.texi (fsync):
31223 Document failure on AIX with read-only file descriptor.
31225 2015-06-05 Jonathan Perkin <jperkin@joyent.com> (tiny change)
31227 stdio: Don't redefine gets when using C++
31228 * lib/stdio.in.h (gets): Disable warning on C++.
31230 2015-06-05 Paul Eggert <eggert@cs.ucla.edu>
31232 acl-permissions: port to AIX, C89 HP-UX
31233 Problems reported by Michael Felt.
31234 * lib/file-has-acl.c (file_has_acl) [HAVE_STATACL]:
31235 * lib/get-permissions.c (get_permissions) [USE_ACL && HAVE_STATACL]:
31236 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]:
31237 * lib/set-permissions.c (set_acls) [HAVE_ACLX_GET && ACL_AIX_WIP]:
31238 Add cast for AIX, whose system calls are declared to accept
31239 char * even though the arguments are really char const *.
31240 * lib/get-permissions.c (get_permissions):
31241 If USE_ACL && HAVE_GETACL /* HP-UX */, don't assume C99.
31242 If USE_ACL && HAVE_STATACL /* older AIX */, add missing decl
31243 that broke a build.
31244 * lib/mountlist.c (read_file_system_list) [MOUNTED_VMOUNT]:
31245 Rework types to pacify xlc.
31247 2015-06-03 Pádraig Brady <P@draigBrady.com>
31249 vasprintf-posix: avoid compiling vasnprintf where possible
31250 * modules/vasprintf-posix: Avoid compiling the large vasnprintf
31251 module where not required. For example on a GNU/Linux system
31252 when gnulib-tool is run with the --conditional-dependencies option.
31254 2015-06-02 Pádraig Brady <P@draigBrady.com>
31256 file-has-acl: fix build on Mac OS X 10
31257 This reverts commit f1b37e3a which doesn't work on Mac OS X >= 10.4
31258 which has an incompatible 6 parameter getxattr() call.
31259 * doc/glibc-functions/getxattr.texi: Mention the divergent getxattr()
31260 call on Mac OS X >= 10.4.
31261 * doc/glibc-functions/fgetxattr.texi: Likewise.
31262 * lib/file-has-acl.c: Revert to more complete combined check.
31263 * m4/acl.m4 (gl_FILE_HAS_ACL): Likewise.
31264 Reported by Jack Howarth.
31266 2015-06-02 Pádraig Brady <P@draigBrady.com>
31268 prefix-gnulib-mk: remove no longer needed special case
31269 * build-aux/prefix-gnulib-mk (prefix): Since commit e3704b9c,
31270 continued lib_SOURCES lines are no longer present,
31271 so special case handling of such entries is not required.
31273 2015-06-01 Pádraig Brady <P@draigBrady.com>
31275 acl: don't depend on the deprecated qacl module
31276 * modules/acl (Depends-on): Use q{copy,set}-acl instead.
31278 2015-06-01 Pádraig Brady <P@draigBrady.com>
31280 gnulib-tool: concatenate lib_SOURCES to a single line
31281 * gnulib-tool: Refactor the line merging sed logic,
31282 and use that to output a single lib_SOURCES line for each module.
31283 gnulib using projects often postprocess this output to prepend
31284 subdir paths to each item, and having a single line simplifies this
31285 processing allowing better decoupling from the gnulib-tool output.
31287 2015-06-01 Pavel Fedin <p.fedin@samsung.com>
31289 pthread_sigmask: discount system version if a simple macro (trivial)
31290 MinGW64 has: #define pthread_sigmask(H, S1, S2) 0
31291 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Call the
31292 function to ensure it's available.
31294 2015-05-31 Pádraig Brady <P@draigBrady.com>
31296 readlinkat: avoid OS X 10.10 trailing slash bug
31297 * doc/posix-functions/readlink.texi: Mention that OS X 10.10
31298 has this bug.
31299 * doc/posix-functions/readlinkat.texi: Likewise. Also mention
31300 that OS X 10.10 has this function.
31301 * lib/readlinkat.c (rpl_readlinkat): Handle the trailing slash bug,
31302 as done for readlink().
31303 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check for the readlink()
31304 trailing slash bug, and assume readlinkat() has the same issue.
31305 Also fix a typo where $gl_cv_decl_readlink_works was tested,
31306 rather than the correct $gl_cv_decl_readlinkat_works.
31308 2015-05-29 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31310 acl-permissions: Fix build on Mac OS X and older AIX (Bug#20681)
31311 * lib/set-permissions.c (set_acls): Fix more errors introduced in the acl
31312 module rewrite.
31314 acl-permissions: Fix build on Solaris and Cygwin
31315 Reported by Tom G. Christensen <tgc@jupiterrise.com>:
31316 * lib/set-permissions.c (set_acls): The count, entries, ace_count, and
31317 ace_entries variables have moved into struct permission_context but
31318 they were still accessed as local variables here.
31320 2015-05-29 Pádraig Brady <P@draigBrady.com>
31322 linkat: avoid OS X 10.10 trailing slash with symlink bug
31323 On Darwin 14.3.0 linkat(,"path1",,"dangling_symlink/",)
31324 causes the symlink to be dereferenced, and if it points
31325 to a non existent file, that file will be created as
31326 a hard link to "path1".
31327 This fixes a test failure in test-linkat.c.
31328 * m4/linkat.m4 (gl_FUNC_LINKAT): Augment the test with
31329 this case. The existing workaround in linkat.c for
31330 trailing slash issues, suffices for this case.
31331 * doc/posix-functions/linkat.texi: Add OS X 10.10 to
31332 the list of platforms with trailing slash issues.
31334 2015-05-28 Pádraig Brady <P@draigBrady.com>
31336 unlinkat: handle ignoring of ".." on Darwin 14
31337 * lib/unlinkat.c: unlinkat() has the same bug as unlink()
31338 on Mac OS X 10.10, where it ignores paths with a trailing "..",
31339 so handle in the same manner.
31340 * m4/unlinkat.m4: Comment on this Darwin issue.
31341 * doc/posix-functions/unlink.texi: Update the latest version
31342 where the issue was seen.
31343 * doc/posix-functions/unlinkat.texi: Mention this issue.
31344 Fixes a test failure in test-unlinkat.c.
31346 2015-05-27 Paul Eggert <eggert@cs.ucla.edu>
31348 qacl: split into qcopy-acl and qset-acl
31349 Emacs needs the former, but not the latter.
31350 * modules/acl-permissions: New file, containing most of the old qacl.
31351 * modules/file-has-acl (Depends-on): Depend on acl-permissions, not qacl.
31352 * modules/qacl: Now merely depends on qcopy-acl and qset-acl.
31353 * modules/qcopy-acl, modules/qset-acl: New files.
31354 * MODULES.html.sh (File system functions):
31355 Mention the new modules, and mention qacl while we're at it.
31357 2015-05-27 Glenn Morris <rgm@gnu.org>
31359 gitlog-to-changelog: new option --ignore-line
31360 (This patch is imported from the GNU Emacs master.)
31361 This option ignores individual commit lines matching a pattern.
31362 * build-aux/gitlog-to-changelog: Add --ignore-line option.
31364 2015-05-27 Andreas Gruenbacher <agruenba@redhat.com>
31366 qacl: Reimplement qset_acl and qcopy_acl (Bug#20666)
31367 Implement get_permissions and set_permissions primitives for getting all
31368 the permissions of a file, storing them, and later setting them. (In the
31369 minimal case, the permissions consist only of a file mode.) Reimplement
31370 qset_acl and qcopy_acl based on these new primitives: this avoids code
31371 duplication and makes error handling more consistent.
31372 The Solaris and Cygwin code still uses duplicate code paths for setting
31373 a file mode while making sure that no acls exist and setting an explicit
31374 acl; this is no worse than before, but could be cleaned up. The AIX
31375 code still doesn't read ACLs, it only makes sure that acls don't get in
31376 the way when setting a file mode.
31377 * lib/acl-internal.h (struct permission_context): New data structure.
31378 (get_permissions, set_permissions, free_permission_context): Declare.
31379 * lib/acl-internal.c (free_permission_context): New helper function.
31380 * lib/get-permissions.c (get_permissions): New helper function split off
31381 from qcopy_acl.
31382 * lib/set-permissions.c: (set_acls_from_mode): On Solaris, Cygwin, and
31383 AIX, set a file's permissions based only on a file mode.
31384 (acl_from_mode, context_acl_from_mode, context_aclv_from_mode): All
31385 other platforms construct a temporary acl from the file mode and set
31386 that acl in the same way as setting an acl read from the source file.
31387 This should help avoid code duplication and inconsistent / buggy
31388 behavior.
31389 (set_acls): New helper function Split off from qcopy_acl.
31390 (chmod_or_fchmod): Moved here from qset-acl.c.
31391 (set_permissions): New helper function.
31392 * lib/qcopy-acl.c (qcopy_acl): Rewrite using get_permissions and
31393 set_permissions.
31394 * lib/qset-acl.c (qset_acl): Rewrite using set_permissions.
31395 * modules/qacl: Add get-permissions.c and set-permissions.c.
31397 file-has-acl: Split feature tests again (Bug#20667)
31398 * lib/file-has-acl.c: Instead of testing for
31399 XATTR_NAME_POSIX_ACL_ACCESS and XATTR_NAME_POSIX_ACL_DEFAULT,
31400 define them when needed.
31401 * m4/acl.m4 (gl_FILE_HAS_ACL): With that, Paul's
31402 GETXATTR_WITH_POSIX_ACLS change shouldn't be needed anymore.
31404 2015-05-27 Pádraig Brady <P@draigBrady.com>
31406 string: fix build failure on BSD/OSX with FORTIFY_SOURCE
31407 This avoids a conflict with "FORTIFY_SOURCE" variants
31408 of the string functions when they're replaced on NetBSD-6.0.1
31409 and Darwin-14.3.0 at least.
31410 * lib/string.in.h: Avoid including our "lib/string.h" while
31411 including the system <string.h>.
31413 2015-05-26 Eric Blake <eblake@redhat.com>
31415 stdio: limit __gnu_printf__ witness to gcc 4.4+
31416 * lib/error.h (_GL_ATTRIBUTE_SPEC_PRINTF): Move gcc version probe...
31417 * m4/stdio_h.m4 (gl_STDIO_H): ...here.
31419 error: use correct printf attributes on mingw
31420 * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF): New define.
31422 inttypes: force correct mingw PRIdMAX even without <stdio.h>
31423 * modules/inttypes (Depends-on): Require extensions, so that mingw
31424 always uses GNU style inttypes.
31425 * lib/inttypes.in.h: On mingw, include <stdio.h>.
31427 stdio: fix probe on mingw under gcc 5.1
31428 * m4/stdio_h.m4 (gl_STDIO_H): Change to compile test, to work
31429 around new gcc preprocessor rules.
31431 2015-05-07 Glenn Morris <rgm@gnu.org>
31433 gitlog-to-changelog: parse "Tiny-change"
31434 * build-aux/gitlog-to-changelog: Treat "Tiny-change" like
31435 "Copyright-paperwork-exempt". (Bug#20324)
31437 2015-05-06 Pádraig Brady <P@draigBrady.com>
31439 doc: document glibc posix_fallocate() issues
31440 * doc/posix-functions/posix_fallocate.texi: Mention the
31441 glibc efficiency problems and issues with NFS.
31443 2015-05-05 Karl Berry <karl@freefriends.org>
31445 * build-aux/gendocs.sh (usage): document new css default
31446 for HTML (--htmlarg).
31448 2015-04-29 Paul Eggert <eggert@cs.ucla.edu>
31450 extern-inline: no need for workaround in GCC 5.1
31451 * doc/extern-inline.texi (extern inline):
31452 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
31453 GCC bugs 54113 and 63877 are fixed in GCC 5.1, so don't work
31454 around these bugs in GCC 5.1 and later. Maybe in a decade or
31455 two we can remove these workarounds.
31457 2015-04-28 Pádraig Brady <P@draigBrady.com>
31459 eealloc, pagealign_alloc, xalloc: avoid clang warnings
31460 Avoid [-Wunknown-attributes] warnings like:
31461 warning: unknown attribute '__alloc_size__' ignored
31462 * lib/xalloc.h: Don't use the __alloc_size__ attribute
31463 with clang, as support has been fully removed as of clang 3.5:
31464 https://github.com/llvm-mirror/clang/commit/c047507a
31465 * lib/eealloc.h: Likewise.
31466 * lib/pagealign_alloc.h: Likewise.
31468 2015-04-27 Paul Eggert <eggert@cs.ucla.edu>
31470 tests: pacify GCC 5.1's stricter printf checking
31471 * tests/test-dirname.c (main):
31472 * tests/test-getaddrinfo.c (simple):
31473 * tests/test-getlogin.c (main):
31474 * tests/test-getndelim2.c (main):
31475 * tests/test-inttostr.c (CK):
31476 * tests/test-md5.c (main):
31477 * tests/test-read-file.c (main):
31478 * tests/test-sha1.c (main):
31479 Fix mismatches between printf format and value signedness.
31480 * tests/test-inttostr.c (FMT, CAST_VAL, V_min, V_max):
31481 Remove, as CAST_VAL always returned a value of type uintmax_t.
31483 fts: port to GCC 5.1 with --enable-gcc-warnings
31484 Without this fix, GCC 5.1 (correctly) warns about a subscript
31485 error on the fts_name component of FTSENT. It's actually a
31486 flexible member, so define it that way on C99 or later hosts.
31487 * lib/fts.c (fts_alloc): Use offsetof, not sizeof, for a
31488 structure that now has a flexible array member.
31489 * lib/fts_.h (__FLEXIBLE_ARRAY_MEMBER): New macro.
31490 (FTSENT): fts_name is now flexible on C99-or-later platforms.
31491 * modules/fts (Depends-on): Add flexmember.
31493 2015-04-26 Paul Eggert <eggert@cs.ucla.edu>
31495 file-has-acl: port to CentOS 6
31496 Problem reported by Tom G. Christensen in:
31497 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00074.html
31498 * lib/file-has-acl.c: Use GETXATTR_WITH_POSIX_ACLS instead of a
31499 combination of HAVE_SYS_XATTR_H, HAVE_LINUX_XATTR_H, and
31500 HAVE_GETXATTR.
31501 * m4/acl.m4 (gl_FILE_HAS_ACL): Test fot the entire combination of
31502 linux/xattr.h, sys/xattr.h, getxattr, XATTR_NAME_POSIX_ACL_ACCESS,
31503 and XATTR_NAME_POSIX_ACL_DEFAULT, since that's what
31504 file-has-acl.c actually needs.
31506 2015-04-26 Pádraig Brady <P@draigBrady.com>
31508 file-has-acl: always return false when ACLs aren't supported
31509 * lib/file-has-acl.c (file_has_acl): Consistent with other paths,
31510 change the GNU/Linux getxattr path, to transform "not supported"
31511 errors to a false return rather than an error. This is handled
31512 within file_has_acl() due to the platform specific tests to
31513 determine if ACLs are not supported.
31515 2015-04-25 Paul Eggert <eggert@cs.ucla.edu>
31517 gettext: propagate po/Makefile.in.in too
31518 * build-aux/po/Makefile.in.in: Copy from latest gettext.
31519 * config/srclist.txt: In build-aux/po, copy Makefile.in.in and
31520 remove-potcdate.sin from $GETTEXT. This fixes a version mismatch
31521 between Makefile.in.in and the gettext-runtime m4 files.
31523 2015-04-24 Paul Eggert <eggert@cs.ucla.edu>
31525 file-has-acl: new module, split from acl
31526 And add a new module file-has-acl-tests to match.
31527 I ran into a problem with the recent changes to the acl module,
31528 as they introduced a typo 'test use_xattrs = 0' into 'configure'.
31529 When using the fixed version with Emacs, I discovered that
31530 file-has-acl wasn't separated out well enough for Emacs (e.g., it
31531 had multiple libraries, but needed only one), so I fixed that too.
31532 * NEWS: Document this incompatible change.
31533 * modules/file-has-acl, modules/file-has-acl-tests: New files.
31534 * m4/acl.m4 (gl_FUNC_ACL_ARG): New macro, split from gl_FUNC_ACL.
31535 Initialize gl_need_lib_has_acl.
31536 (gl_FUNC_ACL): Require it.
31537 Simplify use of 'test'. Set LIB_HAS_ACL if gl_need_lib_has_acl.
31538 Move the file-has-acl.c-relevant stuff to ...
31539 (gl_FILE_HAS_ACL): ... this new macro. Rewrite to fix 'test
31540 use_xattrs = 0' typo, and omit some needless work. Set
31541 gl_need_lib_has_acl=1 if we'll need LIB_HAS_ACL to be set
31542 when gl_FUNC_ACL is called.
31543 * modules/acl (Files, lib_SOURCES): Remove lib/file-has-acl.c.
31544 (Link): Remove $(LIB_HAS_ACL).
31545 * modules/acl-tests (Files, Depends-on, configure.ac, TESTS)
31546 (check_PROGRAMS): Move stuff relevant to file-has-acl to
31547 modules/file-has-acl-tests.
31548 (test_file_has_acl_LDADD): Move to modules/file-has-acl-tests.
31550 manywarnings: add GCC 5.1 warnings
31551 * build-aux/gcc-warning.spec: Add -Wabi=, -Warray-bounds,
31552 -Warray-bounds=, -Wc++14-compat, -Wc90-c99-compat,
31553 -Wc99-c11-compat, -Wshadow-ivar, -Wsized-deallocation,
31554 -Wsuggest-override, -Wuse-without-only. Change
31555 -Wnormalized=... operands to match 5.1.
31556 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wbool-compare,
31557 -Wchkp, -Wdesignated-init, -Wdiscarded-array-qualifiers,
31558 -Wdiscarded-qualifiers, -Wformat-signedness,
31559 -Wincompatible-pointer-types, -Wint-conversion,
31560 -Wlogical-not-parentheses, -Wmemset-transposed-args, -Wodr,
31561 -Wshift-count-negative, -Wshift-count-overflow,
31562 -Wsizeof-array-argument, -Wsuggest-final-methods,
31563 -Wsuggest-final-types, -Wswitch-bool. Remove -Warray-bounds,
31564 and add -Warray-bounds=2 as a special case.
31566 2015-04-21 Simon Josefsson <simon@josefsson.org>
31568 doc: update FDL template to match FDL examples.
31569 * doc/alloca-opt.texi:
31570 * doc/alloca.texi:
31571 * doc/c-ctype.texi:
31572 * doc/c-strcase.texi:
31573 * doc/c-strcaseeq.texi:
31574 * doc/c-strcasestr.texi:
31575 * doc/c-strstr.texi:
31576 * doc/c-strtod.texi:
31577 * doc/c-strtold.texi:
31578 * doc/ctime.texi:
31579 * doc/error.texi:
31580 * doc/gcd.texi:
31581 * doc/gnulib-tool.texi:
31582 * doc/inet_ntoa.texi:
31583 * doc/intprops.texi:
31584 * doc/lib-symbol-visibility.texi:
31585 * doc/maintain.texi:
31586 * doc/parse-datetime.texi:
31587 * doc/quote.texi:
31588 * doc/regexprops-generic.texi:
31589 * doc/standards.texi: Remove spurious 'with' in FDL license
31590 template.
31592 2015-04-21 Paul Eggert <eggert@cs.ucla.edu>
31594 lstat: fix cross-compilation 'ln -s' problem
31595 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
31596 Have the test program call 'symlink' rather than a separate
31597 script run 'ln -s'; this is more likely to work in
31598 cross-compilation environments. Reported by Pavel Fedin in:
31599 http://lists.gnu.org/r/bug-gnulib/2015-04/msg00060.html
31601 2015-04-16 Ludovic Courtès <ludo@gnu.org>
31603 gendocs.sh: default to a common CSS style sheet for HTML output
31604 * build-aux/gendocs.sh (htmlarg): Change default value.
31606 2015-04-15 Mats Erik Andersson <gnu@gisladisker.se>
31608 gnulib-tool: output bold attribute more portably
31609 * gnulib-tool (func_show_module_list): Change hexadecimal
31610 numbers to octal in BOLD_ON and BOLD_OFF. The use of hex
31611 encoded numbers as arguments to `printf' is not portable,
31612 and is not claimed by POSIX. This is the case with FreeBSD.
31614 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31616 qacl: Simplify HP-UX acl_nontrivial check
31617 * lib/acl-internal.c: Remove struct stat parameter from HP-UX's version of
31618 acl_nontrivial. Check if the acl has at most three entries instead (it must
31619 have exactly three entries according to the HP-UX documentation). Ignore
31620 uids and gids as long as an entry is either for a user (i.e., the owner),
31621 a group (i.e., the owning group), or others.
31622 * lib/acl-internal.h: Change HP-UX's acl_nontrivial prototype.
31623 * lib/qcopy-acl.c (qcopy_acl): With that, we no longer need to stat the file.
31625 2015-04-15 Andreas Gruenbacher <andreas.gruenbacher@gmail.com>
31627 acl: On Linux, check for acls without libacl
31628 On Linux, use the getxattr syscall instead of the acl_extended_file libacl
31629 library function to check for the presence of acls, avoiding a library.
31630 * lib/file-has-acl.c: Include xattr headers if we have them.
31631 (file_has_acl): On Linux, use getxattr().
31632 * m4/acl.m4 (gl_FUNC_ACL): Define LIB_HAS_ACL as the libraries to link with for
31633 file_has_acl(). Check for xattr headers and getxattr().
31635 2015-04-14 Ángel González <keisial@gmail.com>
31637 tempname: avoid unused parameter warnings (trivial)
31638 * lib/tempname.c (try_dir): Tag with __GL_UNUSED.
31639 (try_nocreate): Likewise.
31641 2015-04-14 HIRAMATSU Yoshifumi <hiramatu@boreas.dti.ne.jp>
31643 fseeko: fix build failure on NetBSD >= 6 (trivial)
31644 * lib/fseeko.c (feeko): NetBSD 6 changed the definition of _offset
31645 from 'fpos_t struct' to __off_t, which is a typedef of __int64_t.
31647 2015-04-09 Paul Eggert <eggert@cs.ucla.edu>
31649 gitlog-to-changelog: port to MS-Windows
31650 * build-aux/gitlog-to-changelog (git_dir_option):
31651 Use strftime with "%Y-%m-%d", not "%F", to avoid a bug in
31652 MS-Windows Perl. Reported by Eli Zaretskii in:
31653 http://lists.gnu.org/r/emacs-devel/2015-04/msg00504.html
31655 2015-04-07 Karl Berry <karl@gnu.org>
31657 gendocs: new option --tex for passing args to texi2dvi.
31658 * build-aux/gendocs.sh: new option --tex, default -t @finalout.
31659 (TEXI2DVI): cut to just command name.
31660 (usage): mention new option, and update copyright.
31661 <generate_tex>: use it.
31663 2015-04-07 Karl Berry <karl@gnu.org>
31665 * config/srclistvars.sh (GETTEXT): new definition.
31666 * config/srclist.txt: use it for gettext .m4 files.
31667 Thread starting at http://lists.gnu.org/r/bug-gnulib/201
31668 and confirmed at http://lists.gnu.org/r/bug-gnulib/2015-02/msg00146.html
31669 and continuing into April.
31671 2015-04-07 Daiki Ueno <ueno@gnu.org>
31673 uniname/uniname-tests: fix failure due to alias
31674 Reported by Jack Howarth in:
31675 <https://lists.gnu.org/r/bug-libunistring/2015-04/msg00000.html>.
31676 * tests/uniname/test-uninames.c (name_has_alias): New function.
31677 (test_inverse_lookup): Exclude character name with valid alias,
31678 from randomly generated character names.
31679 (main): Fill unicode_aliases before calling test functions.
31681 2015-04-03 Giuseppe Scrivano <gscrivan@redhat.com>
31683 hash: remove deprecated hash_insert0 function
31684 * lib/hash.h (hash_insert0): Remove deprecated function.
31685 * lib/hash.c (hash_insert0): Likewise.
31687 2015-04-02 Pádraig Brady <P@draigBrady.com>
31689 mountlist: remove dependency on libmount
31690 * lib/mountlist.c (read_file_system_list): Parse /proc/self/mountinfo
31691 directly, rather than depending on libmount, which has many
31692 dependencies due to its dependence on libselinux, as detailed at:
31693 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00063.html
31694 Note we restrict this to __linux__ as that's probably where this
31695 interface will remain. If ever porting, it would be best
31696 to first pull the makedev() wrapper from coreutils to a gnulib module.
31697 Note also we don't add a getline dependency to the mountlist module,
31698 as all Linux versions are sufficient.
31700 2015-04-02 Paul Eggert <eggert@cs.ucla.edu>
31702 stddef: port to pre-C11 GCC on x86
31703 On this platform, max_align_t should have an alignment of 8 even
31704 though the storage alignments of double, long, etc. max out at 4.
31705 Inspired by a comment of Andreas Schwab's here:
31706 https://sourceware.org/ml/libc-alpha/2015-04/msg00017.html
31707 * lib/stddef.in.h (_GL_STDDEF_ALIGNAS) [!HAVE_MAX_ALIGN_T]: New macro.
31708 (max_align_t) [!HAVE_MAX_ALIGN_T]: Use it.
31709 * tests/test-stddef.c: Test __alignof__ too, if available.
31711 2015-03-24 Pádraig Brady <P@draigBrady.com>
31713 quotearg-simple-tests: add missing gl_FUNC_MMAP_ANON dependency
31714 * modules/quotearg-simple-tests: Reference m4/mmap-anon.m4
31716 2015-03-24 Tobias Stoeckmann <tobias@stoeckmann.org>
31718 yesno: make EOL optional in ENABLE_NLS case also (trival)
31719 * lib/yesno.c (yesno): Check for EOL before replacing.
31720 * tests/test-yesno.sh: Add a test case (test along with gettext).
31722 2015-03-22 Paul Eggert <eggert@cs.ucla.edu>
31724 fdopendir-tests: test it does not close its arg
31725 * tests/test-fdopendir.c (main): Test that fdopendir does not
31726 close its argument. From a suggestion by David Grayson in:
31727 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00039.html
31729 2015-03-20 Paul Eggert <eggert@cs.ucla.edu>
31731 gitlog-to-changelog: trim trailing white space
31732 * build-aux/gitlog-to-changelog (main):
31733 Trim trailing white space from commit message lines.
31734 This is helpful for processing the GNU Emacs repository,
31735 which dates back to 1985 and contains a lot of such lines.
31737 gitlog-to-changelog: new option --ignore-matching
31738 * build-aux/gitlog-to-changelog (usage, git_dir_option, main):
31739 Support new option --ignore-matching=PAT, which ignores all
31740 commit messages whose first line matches PAT.
31742 2015-03-19 Paul Eggert <eggert@cs.ucla.edu>
31744 fdopendir: port better to MinGW
31745 * lib/fdopendir.c (fd_clone_opendir) [REPLACE_FCHDIR]:
31746 Use 'dup' if dirfd fails. Suggested by Eli Zaretskii in:
31747 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00033.html
31748 * modules/fdopendir (Depends-on): Add dirfd.
31750 2015-03-18 Paul Eggert <eggert@cs.ucla.edu>
31752 fdopendir: fix typo in comment
31753 * lib/fdopendir.c (fdopendir_with_dup): REPLACE_FCHDIR was misspelled.
31755 2015-03-09 Eric Blake <eblake@redhat.com>
31757 error: document all entry points provided
31758 * doc/glibc-functions/error_print_progname.texi
31759 (error_print_progname): Mention the error module.
31760 * doc/glibc-functions/error_at_line.texi (error_at_line):
31761 Likewise.
31762 * doc/glibc-functions/error_message_count.texi
31763 (error_message_count): Likewise.
31764 * doc/glibc-functions/error_one_per_line.texi
31765 (error_one_per_line): Likewise.
31767 2015-03-03 Paul Eggert <eggert@cs.ucla.edu>
31769 vasnprintf: pacify clang 3.5.0
31770 Problem reported by Werner Lemberg in:
31771 http://lists.gnu.org/r/bug-gnulib/2015-03/msg00000.html
31772 * lib/vasnprintf.c (VASNPRINTF): Omit casts that clang objects to.
31773 The casts aren't needed, since the characters in question are ASCII.
31775 2015-02-24 Paul Eggert <eggert@cs.ucla.edu>
31777 glob, etc.: port to MSVC v18 on MS-Windows 8.1
31778 * lib/dirent--.h (GNULIB_defined_opendir):
31779 * lib/dirent.in.h (GNULIB_defined_opendir)
31780 (GNULIB_defined_closedir):
31781 * lib/getcwd.c, lib/glob.c, lib/mountlist.c (opendir, closedir):
31782 #undef only if Gnulib defined it.
31784 poll: port to MSVC v18 on MS-Windows 8.1
31785 Problem reported by Gisle Vanem in:
31786 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00139.html
31787 * lib/poll.c: Always include <sys/select.h> and <sys/socket.h>.
31788 * modules/poll (Depends-on) [!HAVE_POLL || REPLACE_POLL]:
31789 Add sys_socket.
31791 2015-02-24 Pádraig Brady <P@draigBrady.com>
31793 tests: support stderr verification with returns_()
31794 * tests/init.sh (returns_): Disable tracing for this wrapper
31795 function, so that stderr of the wrapped command is unchanged,
31796 allowing for verification of the contents.
31798 2015-02-24 Pavel Hrdina <phrdina@redhat.com>
31800 passfd: avoid valgrind uninitalised data warning
31801 * lib/passfd.c (sendfd): Reset the msg_controllen of msghdr,
31802 to include just the fd we've initialized, rather than including
31803 the extra space used for alignment.
31805 2015-02-23 Paul Eggert <eggert@cs.ucla.edu>
31807 uniwbrk/u32-wordbreaks-tests: fix copyright
31808 * tests/uniwbrk/test-uc-wordbreaks.c: Fix copyright date.
31810 dup2: doc and test for Android bug
31811 Reported by Kevin Cernekee in:
31812 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00125.html
31813 * doc/posix-functions/dup2.texi (dup2): Document the bug.
31814 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the bug.
31816 2015-02-23 Kevin Cernekee <cernekee@google.com>
31818 Replace dup2() on Android
31819 * m4/dup2.m4 (gl_FUNC_DUP2): Android implements dup2() using dup3().
31820 Since dup3(fd, fd) fails but dup2(fd, fd) should pass, test-dup2
31821 fails. Using rpl_dup2() fixes this because it has an explicit test
31822 for this condition.
31824 2015-02-22 Paul Eggert <eggert@cs.ucla.edu>
31826 Android doesn't define RLIM_SAVED_*
31827 Portability problem reported by Kevin Cernekee in:
31828 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00122.html
31829 * doc/posix-headers/sys_resource.texi (sys/resource.h):
31830 Mention the portability problem.
31831 * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX):
31832 Define if not defined.
31833 * m4/dup2.m4 (gl_FUNC_DUP2):
31834 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31835 Likewise.
31837 2015-02-21 Paul Eggert <eggert@cs.ucla.edu>
31839 vasnprintf-posix-tests: use consistent test
31840 * tests/test-vasnprintf-posix.c (test_function):
31841 Use "<" in assert instead of "<=", for consistency with other tests.
31843 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31845 printf, isinf, etc.: noncanonical != NaN
31846 Do not require that isinf, printf, etc. treat noncanonical
31847 values as NaNs. Instead, require only that they do not crash.
31848 Problem reported by Joseph Myers in:
31849 https://sourceware.org/ml/libc-alpha/2015-02/msg00244.html
31850 * doc/posix-functions/dprintf.texi (dprintf):
31851 * doc/posix-functions/fprintf.texi (fprintf):
31852 * doc/posix-functions/isfinite.texi (isfinite):
31853 * doc/posix-functions/isinf.texi (isinf):
31854 * doc/posix-functions/isnan.texi (isnan):
31855 * doc/posix-functions/printf.texi (printf):
31856 * doc/posix-functions/snprintf.texi (snprintf):
31857 * doc/posix-functions/sprintf.texi (sprintf):
31858 * doc/posix-functions/vdprintf.texi (vdprintf):
31859 * doc/posix-functions/vfprintf.texi (vfprintf):
31860 * doc/posix-functions/vprintf.texi (vprintf):
31861 * doc/posix-functions/vsnprintf.texi (vsnprintf):
31862 * doc/posix-functions/vsprintf.texi (vsprintf):
31863 Document this.
31864 * m4/isfinite.m4 (gl_ISFINITEL_WORKS):
31865 * m4/isinf.m4 (gl_ISINFL_WORKS):
31866 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS):
31867 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE):
31868 * tests/test-isfinite.c (test_isfinitel):
31869 * tests/test-isinf.c (test_isinfl):
31870 * tests/test-isnan.c (test_long_double):
31871 * tests/test-isnanl.h (main):
31872 * tests/test-snprintf-posix.h (test_function):
31873 * tests/test-sprintf-posix.h (test_function):
31874 * tests/test-vasnprintf-posix.c (test_function):
31875 * tests/test-vasprintf-posix.c (test_function):
31876 Test only that noncanonical values do not cause crashes, not that
31877 they are treated as NaNs. In some cases this means a larger
31878 output buffer is needed.
31880 2015-02-20 Jaroslav Skarvada <jskarvad@redhat.com>
31882 fts: remove redundant close() (trivial)
31883 * lib/fts.c (fts_read): Remove redundant call to close().
31884 Spotted by coverity.
31886 2015-02-20 Paul Eggert <eggert@cs.ucla.edu>
31888 getdtablesize: port better for Android
31889 Problem reported by Kevin Cernekee in:
31890 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00112.html
31891 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Mention bug.
31892 * lib/getdtablesize.c (getdtablesize): Don't fall back on _SC_OPEN_MAX.
31893 Instead, just use getrlimit, taking care to avoid Cygwin bug.
31895 poll: fixes for large fds
31896 * lib/poll.c (poll): Don't check directly for NFD too large.
31897 Don't rely on undefined behavior in FD_SET when an arg exceeds
31898 FD_SETSIZE. Always set revents afterwards, even if to zero.
31899 * tests/test-poll.c (poll1): Set revents to -1 instead of 0,
31900 as that makes the test a bit stricter.
31902 2015-02-19 Kevin Cernekee <cernekee@google.com>
31904 fcntl: Fix cross compiling
31905 * m4/fcntl.m4 (gl_FUNC_FCNTL): Assign the guessed result to the
31906 correct variable name (gl_cv_func_fcntl_f_dupfd_works).
31908 2015-02-18 Paul Eggert <eggert@cs.ucla.edu>
31910 dup2, fcntl: cross-compile better for Android
31911 Problem reported by Kevin Cernekee in:
31912 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00109.html
31913 * m4/dup2.m4 (gl_FUNC_DUP2): Don't guess no when cross-compiling
31914 for a Linux kernel. That kernel bug was fixed on 2009-05-11, and
31915 there's little need to cross-compile for older kernels nowadays.
31916 * m4/fcntl.m4 (gl_FUNC_FCNTL): When cross-compiling, guess no only
31917 for systems where the bug is known to occur (AIX, Cygwin, Haiku).
31919 2015-02-18 Pádraig Brady <P@draigBrady.com>
31921 getopt: don't crash on memory exhaustion
31922 * lib/getopt.c (_getopt_internal_r): Use degraded diagnostics on
31923 memory exhaustion. In the _LIBC case we use alloca() as is
31924 already done in glibc, so we don't need to consider the separate
31925 error path in that awkward case. Also fix a memory leak when
31926 ambiguous options are present.
31927 Reported by Tobias Stoeckmann
31929 2015-02-17 Mike Miller <mtmiller@ieee.org>
31931 tempname: allow compilation with C++ (trivial)
31932 * lib/tempname.h [C++]: Specify extern "C" linkage.
31933 * lib/tempname.h (try_tempname):
31934 * lib/tempname.c (__try_tempname, __gen_tempname):
31935 Rename 'try' to 'tryfunc'.
31937 2015-02-17 Paul Eggert <eggert@cs.ucla.edu>
31939 dup2, fcntl: port to AIX
31940 * m4/dup2.m4 (gl_FUNC_DUP2):
31941 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31942 Prefer getrusage (RLIM_NOFILE ...)/rlim_cur to sysconf (_SC_OPEN_MAX).
31943 The former works on AIX 7.1 but the latter does not.
31944 Also, this may work better with Android; see:
31945 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00100.html
31947 2015-02-16 Paul Eggert <eggert@cs.ucla.edu>
31949 getdtablesize, dup2, fcntl: port to Android
31950 Problem reported by Kevin Cernekee in:
31951 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00092.html
31952 * doc/glibc-functions/getdtablesize.texi (getdtablesize):
31953 Mention that getdtablesize doesn't work on Android.
31954 * lib/getdtablesize.c: Use getrlimit substitute only if
31955 getdtablesize is declared. This should suffice for Cygwin
31956 while not breaking Android.
31957 * m4/dup2.m4 (gl_FUNC_DUP2):
31958 * m4/fcntl.m4 (gl_FUNC_FCNTL):
31959 Prefer sysconf (_SC_OPEN_MAX) to getdtablesize, as the former is
31960 standardized but the latter is not, and sysconf works on Android.
31961 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE):
31962 Also check that getdtablesize is declared.
31963 This removes the need for a special case for Android.
31965 2015-02-16 Kevin Cernekee <cernekee@google.com>
31967 localename: Implement gl_locale_name_thread_unsafe for Android
31968 * lib/localename.c: Android API level >= 21 supports two hardcoded
31969 locales: C (POSIX) and C.UTF-8. Distinguish them by checking
31970 the internal __locale_t struct.
31972 2015-02-16 Kamil Dudka <kdudka@redhat.com>
31974 fts: avoid crash when a cycle is added while traversing
31975 This could be triggered by auto-mounting a recursive bind mount.
31976 Reported by Michael Chapman in: https://bugzilla.redhat.com/1188498
31977 * lib/fts.c (fts_read): Avoid removing the original hash table item
31978 when leaving a directory that caused a cycle, and preserve the FTS_DC
31979 flag.
31981 2015-02-16 Daiki Ueno <ueno@gnu.org>
31983 uniname/uniname: support character alias
31984 * lib/uniname/gen-uninames.lisp (main): New argument ALIASFILE.
31985 Generate one-way mapping from aliases to codepoints in the
31986 generated tables. Special case variation selectors to reduce
31987 table size.
31988 * lib/uniname/uniname.c (unicode_character_name): Special case
31989 variation selectors.
31990 (unicode_name_character): Special case variation selectors and
31991 their aliases.
31992 * lib/uniname/uninames.h: Regenerate.
31993 * tests/uniname/NameAliases.txt: New file, taken from UCD 7.0.0.
31994 * modules/uniname/uniname-tests (Files): Add
31995 tests/uniname/NameAliases.txt.
31996 * tests/uniname/test-uninames.c: Mark as static.
31997 (ALIASLEN): Define.
31998 (struct unicode_alias): New struct.
31999 (unicode_aliases): New variable.
32000 (fill_aliases): New function.
32001 (test_alias_lookup): New test function.
32002 (main): Run the 'test_alias_lookup' test if the second argument is
32003 given.
32004 * tests/uniname/test-uninames.sh: Supply NameAliases.txt as the
32005 second argument.
32007 2015-02-11 Kevin Cernekee <cernekee@google.com>
32009 Fix FILE struct compatibility with Android API level >= 21
32010 * lib/stdio-impl.h: Test explicitly for __ANDROID__ instead of
32011 __sferror. Recent versions of Bionic's stdio.h no longer define
32012 __sferror.
32013 * lib/fbufmode.c: Likewise.
32014 * lib/fflush.c: Likewise.
32015 * lib/fpurge.c: Likewise.
32016 * lib/freadable.c: Likewise.
32017 * lib/freadahead.c: Likewise.
32018 * lib/freading.c: Likewise.
32019 * lib/freadptr.c: Likewise.
32020 * lib/freadseek.c: Likewise.
32021 * lib/fseeko.c: Likewise.
32022 * lib/fseterr.c: Likewise.
32023 * lib/fwritable.c: Likewise.
32025 Assume unbroken ungetc() on Android
32026 * m4/ungetc.m4: Add Android case to host OS check. The ungetc()
32027 test case passed when running on an Android host, and the code
32028 hasn't really changed since 2009.
32030 getdtablesize: Fix Android build
32031 * m4/getdtablesize.m4: Add Android case to host OS check. Recent NDK
32032 versions have this symbol in the .so library (at least 32-bit
32033 platforms) but are missing the declaration in the header file,
32034 causing the m4 logic to guess incorrectly.
32036 localename: Fix Android build
32037 * modules/localename (Depends-on): Add langinfo.
32039 getugroups: Fix Android build
32040 * lib/getugroups.c: Don't reference unsupported {get,set,end}grent
32041 functions.
32043 euidaccess: Fix Android build
32044 * modules/euidaccess (Depends-on): Add fcntl-h to ensure that
32045 AT_EACCESS gets declared.
32047 linkat_nofollow: Add fallback case for cross compiling
32048 * m4/linkat.m4: Guess no for Darwin, yes otherwise.
32050 net_if: Handle content-free <net/if.h> system headers
32051 * m4/net_if_h.m4: Check to make sure <net/if.h> actually defines
32052 struct if_nameindex. If not, enable the replacement header.
32054 signal_h: Fix Android build
32055 * lib/signal.in.h: Add Android to the list of platforms that declare
32056 pthread_sigmask() in <pthread.h> instead of <signal.h>.
32058 duplocale: Fix Android build of duplocale-tests
32059 * modules/duplocale-tests (Depends-on): Add langinfo, as the header
32060 is included by test-duplocale.c (but not by duplocale.c).
32061 * modules/duplocale-tests (configure.ac): Check for monetary.h.
32062 * tests/test-duplocale.c: Skip test if monetary.h is absent.
32063 * doc/posix-headers/monetary.texi: Add Android to the list of
32064 platforms missing monetary.h.
32066 2015-02-11 Pádraig Brady <P@draigBrady.com>
32068 tests: avoid recent -Werror=unused-variable regression in test-locale
32069 * tests/test-locale.c (main): Reference the variable to avoid the
32070 "unused variable" warning.
32072 2015-02-11 Pádraig Brady <P@draigBrady.com>
32074 maint: various whitespace cleanups in tempname
32075 * lib/tempname.c: Normalize spacing and line length.
32076 * lib/tempname.h: Likewise.
32077 * modules/tempname: Likewise.
32079 2015-02-11 Pádraig Brady <P@draigBrady.com>
32081 tests: provide returns_() to simplify exit status checking
32082 * tests/init.sh (returns_): A new function for use in tests,
32083 to allow for easier checking of return values, where you expect
32084 a command to exit with failure status. By checking for a particular
32085 exit code, you don't hide any crashes for example.
32087 2015-02-11 Pádraig Brady <P@draigBrady.com>
32089 mountlist: only use libmount when specified
32090 There are currently many shared libs dependencies introduced by
32091 libmount with associated runtime and virt mem overhead.
32092 Therefore don't enable by default.
32093 * m4/ls-mntd-fs.m4: Use --with-libmount to enable at build time.
32095 2015-02-08 Daiki Ueno <ueno@gnu.org>
32097 uniname/unimame-tests: don't link with -lunistring
32098 * modules/uniname/uniname-tests (Makefile.am): Don't link against
32099 $(LIBUNISTRING). Document the rationale why we need to
32100 conditionalize the test.
32102 2015-02-07 Paul Eggert <eggert@cs.ucla.edu>
32104 fstrcmp: don't assume strlen < INT_MAX
32105 * lib/fstrcmp.c: Include stddef.h and stdint.h.
32106 (uintptr_t): Remove, as we're now assuming stdint.
32107 (OFFSET, EXTRA_CONTEXT_FIELDS, fstrcmp_bounded):
32108 Prefer ptrdiff_t to int when the value could exceed INT_MAX
32109 if the input string is long.
32110 (fstrcmp_bounded): Check for size-calculation overflow. Prefer
32111 uintptr_t to size_t when the underlying value is a pointer casted
32112 to an unsigned integer. Avoid unnecessary 'buffer != NULL' test.
32113 * modules/fstrcmp (Depends-on): Add stdint.
32115 diffseq: prefer ptrdiff_t to ssize_t
32116 * lib/diffseq.h: In commentary, prefer ptrdiff_t to ssize_t.
32117 ptrdiff_t is the natural type for signed indexes.
32118 On a few older platforms, ssize_t is narrower than size_t.
32120 xalloc: fix typo that suppressed warnings
32121 * lib/xalloc.h: Add missing _GL_INLINE_HEADER_END.
32122 This typo, introduced a couple of years ago, mistakenly suppressed
32123 some -Wsuggest-attribute=const, -Wmissing-prototypes, and
32124 -Wmissing-declarations warnings.
32126 full-read: fix license notice typo
32127 * lib/full-read.h: Remove a stray line in the license notice.
32128 Reported by Sam Ellis in: http://bugs.gnu.org/19808
32130 crypto/gc: fix a -Wswitch warning
32131 Reported by Bruce Korb in:
32132 http://lists.gnu.org/r/bug-gnulib/2015-02/msg00046.html
32133 * lib/gc-gnulib.c (gc_hash_open): Fail faster if MODE is nonzero.
32135 2015-02-03 Pádraig Brady <P@draigBrady.com>
32137 gnulib-tool: fix handling of patch(1) diagnostics
32138 * gnulib-tool: Send diagnostics from patch(1) to stderr,
32139 as otherwise gnulib-tool will reparse that output and attempt
32140 to lookup modules.
32142 2015-02-03 Pádraig Brady <P@draigBrady.com>
32144 bootstrap: exit immediately upon gnulib-tool failure
32145 * build-aux/bootstrap: Exit immediately if gnulib-tool fails.
32146 This was noticed when gnulib-tool exited early due to failure
32147 to apply a patch in coreutils at http://hydra.nixos.org/eval/1172233,
32148 but various confusing errors were then given as the build proceeded.
32150 2015-02-02 Andreas Gruenbacher <agruen@gnu.org>
32152 symlinkat: include all required header files
32153 * lib/symlinkat.c (HAVE_SYMLINK_AT): Add <sys/stat.h> for fstatat(),
32154 and string.h for strlen(), required at least on OS X 10.10 (Yosemite).
32155 Reported at https://savannah.gnu.org/bugs/index.php?44151
32156 and by Jack Howarth.
32158 2015-01-29 Pádraig Brady <P@draigBrady.com>
32160 localename: support Solaris 12 and illumos
32161 * lib/localename.c (gl_locale_name_thread_unsafe): call
32162 getlocalename_l() on newer __sun platforms.
32163 Reported by Alexander Pyhalov.
32164 Fix suggested by Rich Burridge.
32166 2015-01-29 Alexander Pyhalov <alp@rsu.ru>
32168 locale: fix tests on illumos (trivial)
32169 * tests/test-locale.c: LC_GLOBAL_LOCALE is a function call on illumos,
32170 so move from global scope to main().
32172 2015-01-24 Daiki Ueno <ueno@gnu.org>
32174 unictype: avoid undefined left-shift behavior
32175 * lib/unictype/bidi_of.c (uc_bidi_class): Building libunistring with
32176 gcc's -fsanitize=shift and running its tests triggered:
32177 unictype/bidi_of.c:43:60: runtime error: left shift of 40167 by 16 \
32178 places cannot be represented in type 'int'
32179 Cast LHS to 'unsigned int' after integer promotion.
32180 * lib/unictype/categ_of.c (lookup_withtable): Likewise.
32181 * lib/unictype/joininggroup_of.c (uc_joining_group): Likewise.
32183 2015-01-20 Daiki Ueno <ueno@gnu.org>
32185 libunistring: bump version of unitypes dependants
32186 Due to the header file search order, all the headers which depend
32187 on unitypes.h need to be generated, when the preinstalled
32188 libunistring is older.
32189 * modules/unicase/base (configure.ac): Bump minimum version to
32190 0.9.4.
32191 * modules/uniconv/base (configure.ac): Likewise.
32192 * modules/unilbrk/base (configure.ac): Likewise.
32193 * modules/uninorm/base (configure.ac): Likewise.
32194 * modules/unistdio/base (configure.ac): Likewise.
32195 * modules/unistr/base (configure.ac): Likewise.
32196 * modules/uniwbrk/base (configure.ac): Likewise.
32197 * modules/uniwidth/base (configure.ac): Likewise.
32199 2015-01-20 Daiki Ueno <ueno@gnu.org>
32201 unictype/category-none: fix link with libunistring
32202 Since _UC_CATEGORY_NONE is not a public symbol, it will be
32203 prefixed with "libstring_" when compiled as part of libunistring.
32204 To avoid undefined symbol at link time, increase the minimum
32205 version when the dependant modules are updated.
32206 * modules/unictype/category-none (configure.ac): Bump minimum
32207 version to 0.9.5.
32209 2015-01-20 Daiki Ueno <ueno@gnu.org>
32211 unitypes: fix build with installed libunistring
32212 The minimum version has not bumped after _UC_ATTRIBUTE_CONST and
32213 _UC_ATTRIBUTE_PURE were added to unitypes.in.h.
32214 * modules/unitypes (configure.ac): Bump minimum version to 0.9.4.
32216 2015-01-15 Paul Eggert <eggert@cs.ucla.edu>
32218 time: port to MinGW32 3.21
32219 Problem reported by Eli Zaretskii in:
32220 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00042.html
32221 * lib/time.in.h:
32222 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC):
32223 * modules/time (Depends-on):
32224 Fall back on unistd.h if the other include files don't define
32225 struct timespec.
32227 update-copyright: apply to self
32228 * build-aux/update-copyright: Fix copyright date. How ironic!
32230 2015-01-15 Daiki Ueno <ueno@gnu.org>
32232 libunistring: update to Unicode 7.0.0
32233 * lib/unictype/joininggroup_byname.gperf: Add Straight Waw and
32234 Manichaean names.
32235 * lib/unictype/joininggroup_name.h: Likewise.
32236 * lib/unictype.in.h (UC_JOINING_GROUP_STRAIGHT_WAW)
32237 (UC_JOINING_GROUP_MANICHAEAN_ALEPH): New enumeration values.
32238 * lib/gen-uni-tables.c (UC_JOINING_GROUP_STRAIGHT_WAW)
32239 (UC_JOINING_GROUP_MANICHAEAN_*): New enumeration values.
32240 (fill_arabicshaping, joining_group_as_c_identifier): Support those
32241 enum values.
32242 (is_property_alphabetic): Accept newly added characters to
32243 cuneiform numeric signs.
32244 (is_property_default_ignorable_code_point): Reject U+0605.
32245 (FIELDLEN): Increase from 120 to 160.
32246 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0605,
32247 U+08FF, U+0C00, U+0C81, U+0D01, U+1AB0..U+1ABE, U+1BAC..U+1BAD,
32248 U+1CF8..U+1CF9, U+1DE7..U+1DF5, U+A9E5, U+AA7C, U+FE27..U+FE2D,
32249 U+102E0, U+10376..U+1037A, U+10AE5..U+10AE6, U+1107F, U+11173,
32250 U+1122F..U+11231, U+11234, U+11236..U+11237, U+112DF,
32251 U+112E3..U+112EA, U+11301, U+1133C, U+11340, U+11366..U+1136C,
32252 U+11370..U+11374, U+114B3..U+114B8, U+114BA, U+114BF..U+114C0,
32253 U+114C2..U+114C3, U+115B2..U+115B5, U+115BC..U+115C0,
32254 U+11633..U+1163A, U+1163D, U+1163F..U+11640, U+16AF0..U+16AF4,
32255 U+16B30..U+16B36, U+1BC9D..U+1BC9E, U+1BCA0..U+1BCA3, and
32256 U+1E8D0..U+1E8D6.
32257 (uc_width): Adjust nonspacing_table_ind boundary from 240 to 248.
32258 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32259 lib/uniwidth/width.c.
32260 * all generated files under lib/uni* and tests/uni*: Regenerate.
32262 2015-01-14 Daiki Ueno <ueno@gnu.org>
32264 libunistring: update to Unicode 6.3.0
32265 * lib/uniwbrk.in.h (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32266 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support WB7a, WB7b, and WB7c.
32267 Update WB5, WB6, WB7, WB9, WB11, WB12, WB13a, and WB13b.
32268 * lib/uniwbrk/wbrktable.h (uniwbrk_table): Adjust table size.
32269 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support rule WB7a.
32270 Update WB5, WB9, WB10, WB13a, and WB13b.
32271 * tests/uniwbrk/test-uc-wordbreaks.c
32272 (wordbreakproperty_to_string): Support WBP_DQ, WBP_SQ, and WBP_HL.
32273 * lib/gen-uni-tables.c (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32274 (UC_BIDI_PDI): New enumeration values.
32275 (bidi_category_byname): Support those enum values.
32276 (is_WBP_MIDNUMLET): Exclude 0x0027 (SINGLE QUOTE), which is now a
32277 dedicated property assigned.
32278 (is_property_case_ignorable): Check 0x0027.
32279 (WBP_DQ, WBP_SQ, WBP_HL): New enumeration values.
32280 (get_wbp, debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32281 (output_wbp): Support those enum values.
32282 * lib/unictype.in.h (UC_BIDI_LRI, UC_BIDI_RLI, UC_BIDI_FSI)
32283 (UC_BIDI_PDI): New enumeration values.
32284 * lib/unictype/bidi_byname.gperf: Add those property names.
32285 * lib/uniwidth/width.c (nonspacing_table_data): Add U+061C,
32286 U+180E, U+1A1B, and U+2066..U+2069.
32287 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32288 lib/uniwidth/width.c.
32289 * all generated files under lib/uni* and tests/uni*: Regenerate.
32291 2015-01-14 Daiki Ueno <ueno@gnu.org>
32293 libunistring: update to Unicode 6.2.0
32294 * lib/unilbrk/lbrktables.h (LBP_RI): New enumeration value.
32295 (unilbrk_table): Adjust table size.
32296 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32297 for LBP_RI.
32298 * lib/uniwbrk.in.h (WBP_RI): New enumeration value.
32299 * lib/uniwbrk/u-wordbreaks.h (FUNC): Support rule WB13c.
32300 Normalize table index skipping ignored properties.
32301 * lib/uniwbrk/wbrktable.c (uniwbrk_table): Support WBP_RI. Remove
32302 WBP_EXTEND and WBP_FORMAT, which are now computed without using
32303 the table.
32304 * lib/uniwbrk/wbrktable.h: Adjust table size.
32305 * lib/unigbrk.in.h (GBP_RI): New enumeration value.
32306 * lib/unigbrk/uc-is-grapheme-break.c (UC_IS_GRAPHEME_BREAK):
32307 Support rule GB8a.
32308 (UC_GRAPHEME_BREAKS_FOR, gb_table): Support GBP_RI.
32309 * tests/unigbrk/test-uc-is-grapheme-break.c
32310 (graphemebreakproperty_to_string): Support GBP_RI.
32311 * tests/uniwbrk/test-uc-wordbreaks.c
32312 (wordbreakproperty_to_string): Support WBP_RI.
32313 * lib/gen-uni-tables.c (LBP_RI): New enumeration value.
32314 (get_lbp, debug_output_lbp, fill_org_lbp, debug_output_org_lbp)
32315 (output_lbp): Support LBP_RI. Adjust some characters changed from
32316 LBP_AL to LBP_ID.
32317 (output_lbp): Support LBP_RI.
32318 (WBP_RI): New enumeration value.
32319 (debug_output_wbp, fill_org_wbp, debug_output_org_wbp)
32320 (output_wbp): Support WBP_RI.
32321 (GBP_RI): New enumeration value.
32322 (output_gbp_test, fill_org_gbp): Support GBP_RI.
32323 * all generated files under lib/uni* and tests/uni*: Regenerate.
32325 2015-01-14 Daiki Ueno <ueno@gnu.org>
32327 libunistring: update to Unicode 6.1.0
32328 * lib/gen-uni-tables.c (output_joining_group): Switch to
32329 3-level table to accommodate joining groups defined with higher
32330 codepoint value. Since there are only 88 groups defined in
32331 Unicode 7.0.0, use 7-bit packed format for level3 entries.
32332 (get_lbp): Update for Unicode 6.1.0.
32333 * lib/unictype/joininggroup_of.c (uc_joining_group): Adjust to use
32334 3-level table.
32335 * lib/unictype/joininggroup_byname.gperf: Add Rohingya Yeh
32336 joining group name.
32337 * lib/unictype/joininggroup_name.h: Likewise.
32338 * lib/unilbrk/lbrktables.h (LBP_HL): New enumeration value.
32339 (unilbrk_table): Adjust table size.
32340 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column
32341 for LBP_HL.
32342 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0604,
32343 U+08E4..U+08FE, U+1BAB, U+1CF4, U+A674..U+A67B, U+A69F,
32344 U+AAEC..U+AAED, U+AAF6, U+11100..U+11102, U+11127..U+1112B,
32345 U+1112D..U+11134, U+11180..U+11181, U+111B6..U+111BE, U+116AB,
32346 U+116AD, U+116B0..U+116B5, U+116B7, U+16F8F..U+16F92. Remove
32347 U+302E..U+302F.
32348 * tests/uniwidth/test-uc_width2.sh: Same updates as in
32349 lib/uniwidth/width.c.
32350 * all generated files under lib/uni* and tests/uni*: Regenerate.
32351 * modules/uni*/* (configure.ac): Bump minimum version to 0.9.5.
32353 2015-01-15 Daiki Ueno <ueno@gnu.org>
32355 uniwbrk/u32-wordbreaks-tests: add conformance test
32356 * modules/uniwbrk/u32-wordbreaks-tests (Files): Add
32357 tests/uniwbrk/test-uc-wordbreaks.c,
32358 tests/uniwbrk/test-uc-wordbreaks.sh, and
32359 tests/uniwbrk/WordBreakTest.txt.
32360 (Makefile.am): Add uniwbrk/test-uc-wordbreaks.sh to $(TESTS), add
32361 test-uc-wordbreaks to $(check_PROGRAMS), and define
32362 test_uc_wordbreaks_SOURCES and test_uc_wordbreaks_LDADD.
32363 * tests/uniwbrk/test-uc-wordbreaks.sh: New file.
32364 * tests/uniwbrk/test-uc-wordbreaks.c: New file.
32366 2015-01-15 Daiki Ueno <ueno@gnu.org>
32368 uniwbrk: ignore Extended/Format characters at BOL not BOS
32369 * lib/uniwbrk/u-wordbreaks.h (FUNC): Ignore Extend and Format
32370 characters if the previous character property is one of
32371 WBP_NEWLINE, WBP_CR, and WBP_LF.
32373 2015-01-11 Jim Meyering <meyering@fb.com>
32375 test-strstr.c: avoid a trivial leak
32376 * tests/test-strstr.c (main): Free haystack.
32378 update-copyright: recognize groff's \(co marker
32379 * build-aux/update-copyright (circle_c_re): Also accept
32380 uses of \(co, as found in gzip.1.
32382 2015-01-08 Pádraig Brady <P@draigBrady.com>
32384 maint.mk: fix compatibility with OS X nm
32385 * top/maint.mk (_gl_tight_scope): Use the -g option to
32386 show exported items rather than the -e option which is
32387 ignored on all platforms except OS X where it gives an error.
32388 Reported by Assaf Gordon.
32390 2015-01-07 KO Myung-Hun <komh@chollian.net>
32392 localcharset: improve charset detection on OS/2
32393 Use system codepage when appropriate. Map OS/2 codepages to
32394 GNU canonical charset names if possible.
32395 * lib/config.charset: Don't output aliases if "$os" is os2*.
32396 * lib/localcharset.c (get_charset_aliases) [OS2]: Hardcode the
32397 result for OS/2.
32398 (locale_charset) [OS2]: Use system codepage if codeset is omitted
32399 from the locale name which is neither "C" nor "POSIX".
32401 2015-01-06 Paul Eggert <eggert@cs.ucla.edu>
32403 count-leading-zeros: use 64-bit intrinsics on 32-bit Windows
32404 This reverts the last patch but one, as it shouldn't be needed now
32405 that the typo is fixed.
32406 * lib/count-leading-zeros.h (count_leading_zeros_ll):
32407 * lib/count-trailing-zeros.h:
32408 * lib/count-one-bits.h:
32409 Go back to using 64-bit intrinsics.
32411 count-leading-zeros: fix pragma typos
32412 * lib/count-leading-zeros.h (_BitScanReverse, _BitScanReverse64):
32413 Fix typos in declaration of intrinsics when _MSC_VER.
32415 2015-01-06 Pádraig Brady <P@draigBrady.com>
32417 count-leading-zeros: avoid 64-bit intrinsics on 32-bit Windows
32418 * lib/count-leading-zeros.h (count_leading_zeros_ll): Use 32 bit
32419 intrinsics in this case.
32420 * lib/count-trailing-zeros.h: Likewise.
32421 * lib/count-one-bits.h: Likewise.
32423 2015-01-06 Daiki Ueno <ueno@gnu.org>
32425 uniname/uniname: update to Unicode 7.0.0
32426 To accommodate new characters added since Unicode 5.1.0, this
32427 changes the internal representation of codepoint ranges.
32428 Previously, we grouped codepoint ranges by manually assigned 4-bit
32429 tag, which only allowed 16 groups. This removes the limitation by
32430 switching to binary search on a table. For the detail rationale
32431 and the benchmark results, see:
32432 https://lists.gnu.org/r/bug-libunistring/2014-06/msg00001.html
32433 * lib/uniname/gen-uninames.lisp (unicode-char): Rename CODE member
32434 to INDEX, as it no longer represents a codepoint.
32435 (range): New struct.
32436 (main): Switch to intervals list from a bit-pattern based
32437 classification.
32438 * lib/uniname/uninames.h: Regenerate.
32439 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 7.0.0.
32440 * modules/uniname/base (configure.ac): Bump minimum version to
32441 0.9.5.
32442 * modules/uniname/uniname (configure.ac): Bump minimum version to
32443 0.9.5.
32445 2015-01-05 Eric Blake <eblake@redhat.com>
32447 doc: update INSTALL from autoconf
32448 * doc/install.texi: Resync from autoconf.
32449 * doc/INSTALL: Reflect recent autoconf update.
32450 * doc/INSTALL.ISO: Likewise.
32451 * doc/INSTALL.UTF-8: Likewise.
32453 stdio: fix use of PRIdMAX on modern mingw
32454 * m4/stdio_h.m4 (gl_STDIO_H): Probe for printf flavor via inttypes.
32455 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): Use result
32456 to work with modern mingw.
32458 2015-01-05 Daniel P. Berrange <berrange@redhat.com> (tiny change)
32460 pthread: detect git mingw builds with only partial pollution
32461 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for additional
32462 pollution, as seen temporarily in Fedora 21.
32464 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
32466 lib-symbol-versions: cache script check
32467 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT):
32468 Cache the check for linker version scripts.
32469 From a suggestion by Christophe Curis in:
32470 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00011.html
32472 2015-01-04 Benno Schulenberg <bensberg@justemail.net>
32474 maint: fix grammar nits in propername (trivial change)
32475 * lib/propername.h: Remove a mistaken comma and a duplicate "from",
32476 and use an adequate verb and tense.
32478 2015-01-02 Ludovic Courtès <ludo@gnu.org>
32480 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
32481 * module/gendocs: Add 'doc/gendocs_template_min'.
32483 * build-aux/gendocs.sh: Change email addresses and upstream URLs
32484 from to Gnulib's.
32485 (scripturl, templateurl): Adjust accordingly.
32487 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32489 gendocs: copyright date and version fix
32490 Reported by Karl Berry in:
32491 http://lists.gnu.org/r/bug-gnulib/2015-01/msg00002.html
32492 * build-aux/gendocs.sh, doc/gendocs_template, doc/gendocs_template_min:
32493 Fix copyright date.
32494 * build-aux/gendocs.sh (scriptversion): Update.
32496 2015-01-01 Karl Berry <karl@gnu.org>
32498 * doc/install.texi,
32499 * build-aux/mdate-sh,
32500 * build-aux/depcomp,
32501 * build-aux/config.guess,
32502 * build-aux/config.sub,
32503 * build-aux/ar-lib,
32504 * build-aux/compile: revert copyright updates (some from last
32505 year) in slaved files.
32507 2015-01-01 Paul Eggert <eggert@cs.ucla.edu>
32509 version-etc: new year
32510 * doc/gnulib.texi:
32511 * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date.
32512 * all files: Run 'make update-copyright'.
32514 2014-12-30 Pádraig Brady <P@draigBrady.com>
32516 xstrtol: ensure errno is reset
32517 Since commit 3bf75404, on 26-09-1998, errno may not have been reset.
32518 Noticed with a spurious coreutils test failure on Darwin 14.0.0.
32520 * lib/xstrtol.c (__xstrtol): Always reset errno before returning.
32522 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
32524 utimens: fix dependency typo
32525 * modules/utimens (Depends-on): Remove 'assure'.
32526 This bug was introduced in the recent 'assure' patch.
32528 2014-12-22 Eric Blake <eblake@redhat.com>
32530 docs: mention why libgen.h is bad
32531 * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module.
32533 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
32535 assure: new module
32536 This works better than 'assert' when compiling with -DNDEBUG,
32537 as it avoids some compiler diagnostics in that case.
32538 Reported by Norihiro Tanaka in:
32539 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00215.html
32540 * MODULES.html.sh (func_all_modules): Add 'assure'.
32541 * lib/assure.h, modules/assure: New files.
32542 * lib/chdir-long.c, lib/cycle-check.c, lib/fchdir.c, lib/fts.c:
32543 * lib/poll.c, lib/savewd.c, lib/xstrtol.c:
32544 Prefer 'assure' to 'assert'.
32545 * lib/utimens.c: Stop using 'assert'; it wasn't helpful.
32546 * modules/chdir-long, modules/cycle-check, modules/fchdir:
32547 * modules/poll, modules/savewd, modules/utimens, modules/xstrtol:
32548 Depend on 'assure'.
32550 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
32552 stdalign: port better to HP compilers
32553 * m4/stdalign.m4 (gl_STDALIGN_H): Try the test if __HP_cc or
32554 __HP_aCC are nonzero, to be consistent with the 2014-01-20 patch.
32556 stdalign: work around Apple GCC 4.0 bug
32557 Reported by David Fang in:
32558 http://lists.gnu.org/r/bug-gnulib/2014-12/msg00194.html
32559 * lib/stdalign.in.h (_Alignas):
32560 * m4/stdalign.m4 (gl_STDALIGN_H):
32561 Do not use aligned attribute with GCC 4.0 on Apple.
32563 2014-12-16 Pádraig Brady <P@draigBrady.com>
32565 getcwd: fix test failure on OS X 10.9
32566 * m4/getcwd-path-max.m4: Avoid the replacement if it
32567 won't be effective due to the PATH_MAX limitation of lstat().
32568 (gl_cv_func_getcwd_path_max): Adjust to indicate this case.
32569 * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER
32570 for this case for use in tests, and also exclude this
32571 case when setting REPLACE_GETCWD.
32572 * tests/test-getcwd.c (test_long_name): Restrict the
32573 tested path length so that lstat() will not be passed
32574 a path greater than PATH_MAX.
32575 Also key a test condition on HAVE_OPENAT_SUPPORT rather
32576 than AT_FDCWD, since the latter is set unconditionally
32577 since Sep 2009 in commit 52c658e9.
32579 2014-12-14 Tim Rühsen <tim.ruehsen@gmx.de>
32581 parse-datetime: avoid a compiler warning with byacc (trivial)
32582 * lib/parse-datetime.y (yylex): Use the same prototype in the
32583 function definition as the declaration, to avoid a -Wstrict-prototypes
32584 warning seen when using byacc.
32586 2014-12-12 Daiki Ueno <ueno@gnu.org>
32588 unicase/locale-language-tests: fix LOCALE_FR test
32589 * tests/unicase/test-locale-language.sh: Really use $LOCALE_FR for
32590 a French locale with traditional encoding.
32591 Reported by umerqayam in:
32592 http://lists.gnu.org/r/bug-libunistring/2014-12/msg00000.html
32594 2014-12-12 Paul Eggert <eggert@cs.ucla.edu>
32596 stddef: support C11's max_align_t
32597 * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t.
32598 * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]:
32599 Do not undef, as that might cause max_align_t to be defined twice.
32600 Instead, change use to check for _GL_STDDEF_WINT_T too.
32601 (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl.
32602 * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS):
32603 Check for max_align_t.
32604 * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T.
32605 * modules/stddef-tests (Depends-on): Add stdalign.
32606 * tests/test-stddef.c: Test max_align_t.
32608 2014-12-11 Daiki Ueno <ueno@gnu.org>
32610 unistd: fix iOS check conditional
32611 On Mac OS X 10.8, the TARGET_* macros are unconditonally defined
32612 as 0 or 1 in <TargetConditionals.h>, and the previous check always
32613 yielded true on non-iOS environment.
32614 * lib/unistd.in.h (environ) [__APPLE__]: Check the values of
32615 TARGET_OS_IPHONE and TARGET_IPHONE_SIMULATOR, instead of whether
32616 they are defined.
32618 2014-12-09 Paul Eggert <eggert@cs.ucla.edu>
32620 posixtm: avoid compiler warning in a better way
32621 * lib/posixtm.c (IF_LINT): Remove.
32622 (year, posix_time_parse):
32623 Return true (not 0) if successful. All callers changed.
32624 (posix_time_parse): Simplify to pacify GCC without need for IF_LINT.
32626 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32628 * lib/relocatable.c (relocate): Prepend $UNIXROOT to pathname if it is
32629 started with '/' on EMX.
32631 2014-12-08 KO Myung-Hun <komh78@gmail.com>
32633 freopen: workaround freopen() on OS/2 kLIBC
32634 * lib/freopen.c (rpl_freopen): Workaround.
32635 * m4/freopen.m4: Add os2* case.
32637 get_shared_library_fullname: port to EMX
32638 * lib/relocatable.c: Define strcmp and strncmp to stricmp and strnicmp
32639 on EMX, respectively.
32640 (_DLL_InitTerm): New on EMX.
32641 (get_shared_library_fullname): Implement on EMX.
32643 find_executable: port to EMX
32644 * lib/progreloc.c (find_executable): Implement on EMX.
32646 sched: check struct sched_param in spawn.h as well
32647 * lib/sched.in.h: Include spawn.h on kLIBC.
32648 * lib/sched_h.m4: Check struct sched_param in spawn.h as well.
32650 2014-12-08 Martin Kletzander <mkletzan@redhat.com> (tiny change)
32652 bootstrap: Allow perl modules in $buildreq
32653 * build-aux/bootstrap: Add case for perl modules.
32655 2014-12-08 Pádraig Brady <P@draigBrady.com>
32657 apply _GL_ATTRIBUTE_PURE to some inline functions
32658 clang 3.4.2 flagged these inline functions as pure
32659 * lib/savewd.h (savewd_errno): Set _GL_ATTRIBUTE_PURE.
32660 * lib/sig-handler.h (get_handler): Likewise.
32661 * lib/stat-time.h (get_stat_{a,c,m,birth}time{,_ns}): Likewise.
32662 * lib/timespec.h (timespec_cmp, timespec_sign): Likewise.
32664 2014-12-06 Pádraig Brady <P@draigBrady.com>
32666 vasnprintf: fix potential use after free
32667 * lib/vasnprintf.c (VASNPRINTF): Fix free-memory read,
32668 flagged by clang-analyzer 3.4.2.
32670 2014-12-05 Pádraig Brady <P@draigBrady.com>
32672 filevercmp, posixtm: avoid compiler warnings with -O3
32673 * lib/filevercmp.h (filevercmp): Tag with _GL_ATTRIBUTE_PURE
32674 * lib/posixtm.c: (IF_LINT): Define.
32675 (posix_time_parse): Use it to void a "may be used uninitialized"
32676 warning, seen only with -O3.
32678 2014-12-05 Bruno Haible <bruno@clisp.org>
32680 Fix LDBL80_WORDS macro on big endian platforms.
32681 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Add missing parenthesis in
32682 LDBL80_WORDS macro.
32683 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
32684 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
32685 * tests/test-isfinite.c (test_isfinitel): Likewise.
32686 * tests/test-isinf.c (test_isinfl): Likewise.
32687 * tests/test-isnan.c (test_long_double): Likewise.
32688 * tests/test-isnanl.h (main): Likewise.
32689 * tests/test-snprintf-posix.h (LDBL80_WORDS): Add missing parenthesis.
32690 * tests/test-sprintf-posix.h (LDBL80_WORDS): Likewise.
32691 * tests/test-vasnprintf-posix.c (LDBL80_WORDS): Likewise.
32692 * tests/test-vasprintf-posix.c (LDBL80_WORDS): Likewise.
32693 Reported by Pádraig Brady.
32695 2014-12-02 KO Myung-Hun <komh78@gmail.com>
32697 git-version-gen: do not print new line characters
32698 * build-aux/git-version-gen: Use printf instead of echo and tr.
32700 gnulib-tool: recognize x:* as an absolute path
32701 * gnulib-tool (func_gnulib_dir): Add ?:* case.
32702 (func_relconcat): Likewise.
32704 2014-12-02 Andrei Borzenkov <arvidjaar@gmail.com>
32706 argp: avoid extraneous translation and mem leak with empty pre doc
32707 * lib/argp-help.c (argp_doc): Never translate the empty string,
32708 when "\v" is the first or last character of the string, as that
32709 has a reserved meaning to return the header info from a po file.
32710 This also fixes a small memory leak in the !post case.
32711 The issue can be seen with this command for example:
32712 LC_MESSAGES=en_US grub2-mknetdir --help
32714 2014-11-27 Daiki Ueno <ueno@gnu.org>
32716 uniname/uniname-tests: skip if system's libunistring is used
32717 * modules/uniname/uniname-tests (Makefile.am): Skip test if
32718 uniname/uniname module is not compiled.
32720 2014-11-27 Pádraig Brady <P@draigBrady.com>
32722 printf: fix configure check on big endian systems
32723 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Add missing bracket.
32725 2014-11-22 Daiki Ueno <ueno@gnu.org>
32727 pipe-filter-gi, pipe-filter-ii: port to AIX
32728 On AIX 7.1, 'select' is defined as static and cannot be referred
32729 to from inline function.
32730 * lib/pipe-filter-aux.h (nointr_select): Remove, manually expand
32731 the definition...
32732 * lib/pipe-filter-gi.c (filter_loop): ...here, and...
32733 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): ...here.
32735 2014-11-20 Paul Eggert <eggert@cs.ucla.edu>
32737 gitlog-to-changelog: add --until
32738 * build-aux/gitlog-to-changelog: Support new --until option.
32739 Need described by Eli Zaretskii in: http://bugs.gnu.org/19113
32741 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
32743 extern-inline: update commentary about GCC bugs
32744 * m4/extern-inline.m4: Add another GCC bug number to comments.
32746 2014-11-13 Daiki Ueno <ueno@gnu.org>
32748 gen-uni-tables: untabify
32749 * lib/gen-uni-tables.c: Untabify.
32751 2014-11-13 Daiki Ueno <ueno@gnu.org>
32753 gen-uni-tables: check out-of-range values added to 3-level tables
32754 * lib/gen-uni-tables.c (output_category, output_bidi_category)
32755 (output_joining_type, output_ident_category): Check out-of-range
32756 values added to 3-level tables.
32758 2014-11-13 Daiki Ueno <ueno@gnu.org>
32760 gen-uni-tables: utilize 'assert'
32761 * lib/gen-uni-tables.c: Include <assert.h>.
32762 (output_category, output_combclass, output_decimal_digit_test)
32763 (output_decimal_digit, output_digit_test, output_digit)
32764 (output_numeric, get_mirror_value, fill_properties)
32765 (fill_property30, is_property_alphabetic)
32766 (is_property_default_ignorable_code_point)
32767 (is_property_uppercase, is_property_lowercase)
32768 (is_property_cased, is_property_case_ignorable)
32769 (is_property_changes_when_lowercased, is_property_iso_control)
32770 (is_property_math, fill_arabicshaping, output_joining_group)
32771 (fill_scripts, fill_blocks, output_lbp, fill_org_wbp)
32772 (output_wbp, fill_org_gbp, get_decomposition)
32773 (output_decomposition, fill_composition_exclusions)
32774 (debug_output_composition_tables, output_composition_tables)
32775 (redistribute_casefolding_rules, output_casing_rules): Use
32776 'assert (EXPR);' instead of 'if (!EXPR) abort ();' for better error
32777 reporting.
32779 2014-11-13 Daiki Ueno <ueno@gnu.org>
32781 gen-uni-tables: cosmetic improvements
32782 * lib/gen-uni-tables.c: Escape newlines in the Emacs file local
32783 variables specification.
32784 (is_outdigit): Remove unused function.
32786 2014-11-12 Jeroen Roovers <jer@gentoo.org> (tiny change)
32788 fcntl-h-tests: port to PA-RISC GNU/Linux
32789 * tests/test-fcntl-h.c (main): Check O_SYNC is different from O_DSYNC.
32791 2014-11-10 Paul Eggert <eggert@cs.ucla.edu>
32793 fts: port to C89
32794 Problem reported for MSVC 16 by Gisle Vanem in:
32795 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00027.html
32796 * lib/fts.c (fts_build): Avoid declaration before statement.
32798 2014-11-06 Paul Eggert <eggert@cs.ucla.edu>
32800 unistd: port to iOS
32801 Problem reported by André Klitzing in:
32802 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00013.html
32803 * lib/unistd.in.h (environ): Do not include crt_externs.h on iOS.
32805 2014-11-05 Paul Eggert <eggert@cs.ucla.edu>
32807 obstack: do not reject malloc-style obstack_chunkfun, obstack_freefun
32808 Problem reported by Alan Modra in:
32809 http://lists.gnu.org/r/bug-gnulib/2014-11/msg00007.html
32810 * lib/obstack.h (obstack_chunkfun, obstack_freefun):
32811 Always cast the function arg, reverting this part of the previous
32812 change.
32814 2014-11-04 Paul Eggert <eggert@cs.ucla.edu>
32816 obstack: avoid potentially-nonportable function casts
32817 * lib/obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):
32818 Remove, replacing with ...
32819 (call_chunkfun, call_freefun): New static functions.
32820 All uses changed. Avoid potentially-nonportable casts.
32821 (chunkfun_type, freefun_type): Remove typedefs; no longer used.
32822 (_obstack_begin_worker): Omit last two args, since they
32823 rely on potentially-nonportable casts. All callers changed.
32824 * lib/obstack.h (_OBSTACK_CAST): New macro.
32825 Use it everywhere the old API used a potentially-nonportable cast.
32826 The new API doesn't cast.
32827 (struct obstack): Use unions rather than requiring
32828 potentially-nonportable casts.
32829 (obstack_chunkfun, obstack_freefun): Return void.
32831 2014-11-03 Alan Modra <amodra@gmail.com>
32833 obstack: fix macro return values
32834 * lib/obstack.h (obstack_next_free): Return void *.
32835 (obstack_1grow_fast, obstack_blank_fast): Return void.
32836 For __GNUC__ macros:
32837 (obstack_1grow, obstack_blank): Remove now unnecessary (void) 0.
32838 For !__GNUC__ macros:
32839 (obstack_make_room, obstack_grow, obstack_grow0)
32840 (obstack_ptr_grow_fast, obstack_int_grow_fast): Return void.
32842 2014-11-03 Paul Eggert <eggert@cs.ucla.edu>
32844 obstack: do not assume system-supplied obstack is size_t safe
32845 * m4/obstack.m4: New file.
32846 * modules/obstack (Files): Add it.
32848 obstack: port to platforms that #define __alignof__
32849 * lib/obstack.c: Include <alignof.h> if !defined __alignof__,
32850 not if !_LIBC. We don't know of any platforms that #define
32851 __alignof__, but it might be useful in tests. Conversely,
32852 glibc assumes GCC.
32854 2014-11-03 Pádraig Brady <P@draigBrady.com>
32856 linkat: don't unconditionally replace on GNU/Linux
32857 * m4/linkat.m4 (gl_FUNC_LINKAT): The compile check for AT_SYMLINK_FOLLOW
32858 was redundant for a few reasons. It was present to support compiling
32859 on new systems but running on the old narrow window of Linux 2.6.1[67].
32860 It setup and cleaned up test files which weren't actually used.
32861 On non __linux__ it compile tested AT_SYMLINK_FOLLOW, but that is
32862 implicit in the following check.
32864 2014-11-03 Pádraig Brady <P@draigBrady.com>
32866 linkat: wrap to handle symlinks on OS X 10.10
32867 * m4/linkat.m4 (gl_FUNC_LINKAT): linkat() is available on Yosemite
32868 but not usable because it doesn't support creating hardlinks
32869 to symlinks. Therefore add a generic test for this capability
32870 and fallback to our emulation if linkat() fails with ENOTSUP.
32872 2014-11-02 Paul Eggert <eggert@cs.ucla.edu>
32874 open, openat: document nonstandard FreeBSD, NetBSD O_NOFOLLOW errno
32875 * doc/posix-functions/open.texi (open):
32876 * doc/posix-functions/openat.texi (openat):
32877 Document that these functions do not set errno to ELOOP when
32878 a symlink is opened with O_NOFOLLOW.
32880 2014-10-31 Paul Eggert <eggert@cs.ucla.edu>
32882 obstack: add NEWS entry for recent incompatible changes
32883 * NEWS: Describe recent changes.
32885 2014-10-30 Pádraig Brady <P@draigBrady.com>
32887 mountlist: don't use libmount to decide on dummy/remote
32888 * lib/mountlist.c (read_file_system_list): Don't use the libmount
32889 routines to determine whether a file system is dummy or remote,
32890 as they're not currently compatible. For example the remoteness
32891 is determined on file system type (for which the list seems incomplete),
32892 rather than simply checking for a ':' in the device name.
32893 Also libmount currently determines that 'tmpfs' is a dummy file system
32894 even though it has associated storage.
32896 2014-10-29 Paul Eggert <eggert@cs.ucla.edu>
32898 obstack: prefer __alignof__ to alignof
32899 This is for portability to pre-4.7 GCC when compiling glibc.
32900 See Joseph S. Myers in:
32901 http://sourceware.org/ml/libc-alpha/2014-10/msg00703.html
32902 * lib/obstack.c (__alignof__) [!_LIBC && !__GNUC__]:
32903 New macro, defined by including and using <alignof.h>.
32904 (MAX): New macro.
32905 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Redefine in terms of these.
32906 Do not use enums as they are not portable to some broken compilers.
32907 * modules/obstack (Depends-on): Depend on alignof, not stdalign.
32909 obstack: prefer alignof to calculating alignments by hand
32910 * lib/obstack.c: Include <stdalign.h>.
32911 (struct fooalign): Remove.
32912 (DEFAULT_ALIGNMENT): Use alignof rather than the old offsetof hack.
32913 * modules/obstack (Depends-on): Add stdalign.
32915 2014-10-28 Paul Eggert <eggert@cs.ucla.edu>
32917 obstack: use size_t alignments and check for overflow
32918 * lib/obstack.c, lib/obstack.h (_obstack_begin, _obstack_begin_1):
32919 * lib/obstack.c (_obstack_begin_worker, _obstack_newchunk):
32920 * lib/obstack.h (struct obstack.alignment_mask):
32921 Use _OBSTACK_SIZE_T, not int, for alignments.
32922 * lib/obstack.c (_obstack_newchunk): Fail if the size calculation
32923 overflows, e.g., when adding the alignment.
32925 2014-10-29 Alan Modra <amodra@gmail.com>
32927 obstack: 64-bit obstack support, part 3
32928 This finally enables full 64-bit obstack support. The glibc
32929 shared library specific code is removed from obstack.c too, and
32930 the error handling code conditionally compiled under control of
32931 another macro, _OBSTACK_NO_ERROR_HANDLER.
32932 * lib/obstack.h: Include string.h earlier.
32933 (_OBSTACK_INTERFACE_VERSION): Define.
32934 (_OBSTACK_SIZE_T, _CHUNK_SIZE_T): Define as size_t for version 2.
32935 * lib/obstack.c: Don't include shlib-compat.h.
32936 (OBSTACK_INTERFACE_VERSION): Delete.
32937 (_OBSTACK_ELIDE_CODE): Rename from ELIDE_CODE. Define when version 1
32938 glibc code is compatible with version 2. Don't include stdio.h for
32939 __GNU_LIBRARY.
32940 (obstack_exit_failure, print_and_abort, obstack_alloc_failed_handler):
32941 Omit when _OBSTACK_NO_ERROR_HANDLER defined. Include stdio.h here.
32942 (_obstack_compat, _obstack, _obstack_newchunk, obstack_free): Delete
32943 glibc shared library specific source.
32945 obstack: 64-bit obstack support, part 2
32946 This gets us 4G obstack support, without changing ABI
32947 compatibility, apart from possibly introducing some
32948 signed/unsigned comparison warnings in code that uses obstack.h.
32949 a) Replace "int" size parameters, return values, and macro local vars
32950 with _OBSTACK_SIZE_T, an "unsigned int" for now.
32951 b) Make obstack.chunk_size a _CHUNK_SIZE_T, an "unsigned long" for now.
32952 c) Make all obstack macros checking available room use obstack_room.
32953 "next_free + desired > chunk_limit" may wrap the lhs for chunks
32954 allocated near the top of memory.
32955 d) Use unsigned comparisons, and macro locals to support >2G on 32-bit.
32956 * lib/obstack.h (_OBSTACK_SIZE_T): Define. Use throughout
32957 in place of "int" size parameters, return values and local vars.
32958 (_CHUNK_SIZE_T): Define.
32959 (struct obstack): Make chunk_size a _CHUNK_SIZE_T. Make temp
32960 union use an _OBSTACK_SIZE_T integer type.
32961 For __GNUC__ versions of the following macros...
32962 (obstack_room): Rename local var.
32963 (obstack_make_room): Use obstack_room.
32964 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32965 obstack_int_grow, obstack_blank): Likewise.
32966 (obstack_finish): Use unsigned comparison when comparing aligned
32967 next_free against chunk_limit.
32968 (obstack_free): Cast OBJ to remove possible const qualifier.
32969 For !__GNUC__ versions of the following macros...
32970 (obstack_make_room): Use obstack_room.
32971 (obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
32972 obstack_int_grow, obstack_blank): Likewise.
32973 (obstack_finish): Use unsigned comparision when comparing aligned
32974 next_free against chunk_limit.
32975 (obstack_free): Use temp.p and same comparisons as __GNUC__ version.
32976 * lib/obstack.c (_obstack_begin_worker): Make "size" parameter
32977 _OBSTACK_SIZE_T.
32978 (_obstack_begin, _obstack_begin_1): Likewise.
32979 (_obstack_newchunk): Likewise for length parameter. Use size_t locals.
32980 (_obstack_memory_used): Return and use _OBSTACK_SIZE_T local.
32982 obstack: 64-bit obstack support, part 1
32983 a) Correct calls to alloc function, to use a size_t arg. "long" is
32984 just wrong on targets like x86_64-mingw64 where "long" is 32 bits
32985 and "size_t" 64 bits.
32986 b) Consolidate _obstack_begin and _obstack_begin1 code.
32987 * lib/obstack.h (struct obstack <chunkfun>): Correct prototype to
32988 use "size_t" rather than "long".
32989 (_obstack_begin, _obstack_begin1): Likewise.
32990 (obstack_init, obstack_begin, obstack_specify_allocation_with_arg,
32991 obstack_chunkfun): Update alloc function casts.
32992 * lib/obstack.c (CALL_CHUNKFUN): Update chunkfun cast.
32993 (chunkfun_type, freefun_type): New typdefs.
32994 (_obstack_begin_worker): Split out from ..
32995 (_obstack_begin, _obstack_begin_1): ..here.
32997 obstack: tidy part 2
32998 a) Don't be concerned about "not polluting the namespace with stddef.h
32999 symbols" in obstack.h, since gnulib string.h includes stddef.h
33000 anyway, and it seems unlikely that anyone would care.
33001 b) Don't roll our own slow memcpy in _obstack_newchunk.
33002 c) Rename obstack_free to _obstack_free. This makes the naming
33003 consistent with other obstack functions and obviates the need for
33004 __obstack_free. Ancient obstack.c defined both obstack_free and
33005 _obstack_free. We continue to do that for _LIBC via an alias.
33006 d) Miscellaneous macro fixes. The expression used to test for gcc-2.8
33007 is clever, but nowadays gcc warns on undefined macros. You'll get
33008 an undefined macro warning if simulating an old gcc with -U__GNUC__
33009 -U__GNUC_MINOR__ -D__GNUC__=1.
33010 * lib/obstack.h: Include stddef.h unconditionally. Formatting fixes.
33011 (PTR_INT_TYPE): Delete, replace with ptrdiff_t.
33012 (__obstack_free): Delete, update refs.
33013 (_obstack_free): Rename from obstack_free.
33014 (__extension__): Avoid undefined macro warning for __GNUC_MINOR__.
33015 (obstack_object_size, obstack_room): Parenthesise !__GNUC__ versions.
33016 * lib/obstack.c: Don't include stddef.h.
33017 (COPYING_UNIT): Delete.
33018 (_obstack_begin): Formatting fix.
33019 (_obstack_newchunk): Use memcpy to move existing object to new chunk.
33020 (_obstack_free): Rename from __obstack_free, update alias. Move
33021 undef of obstack_free to where it is needed.
33023 obstack: tidy part 1
33024 a) Rename temp fields. temp.tempint and temp.tempptr just looks ugly
33025 to me, and result in overlong lines after later patches.
33026 b) Move error handling code, to avoid a forward declaration and to
33027 simplify later patches in this series.
33028 * lib/obstack.h (struct obstack <temp>): Rename fields of union
33029 and update all uses.
33030 * lib/obstack.c: Include stdlib.h earlier.
33031 (obstack_exit_failure, obstack_alloc_failed_handler): Move later
33032 in file.
33033 (print_and_abort): Remove now redundant forward declaration.
33035 2014-10-24 Paul Eggert <eggert@cs.ucla.edu>
33037 socketlib, sockets, sys_socket: Use AC_REQUIRE to pacify autoconf.
33038 Without this change, in bleeding-edge fileutils Autoconf complains
33039 that gl_SOCKETLIB etc. are AC_REQUIREd after being invoked.
33040 * modules/socketlib (configure.ac): AC_REQUIRE gl_SOCKETLIB.
33041 * modules/sockets (configure.ac): AC_REQUIRE gl_SOCKETS.
33042 * modules/sys_socket (configure.ac): AC_REQUIRE gl_HEADER_SYS_SOCKET.
33044 2014-10-24 Daiki Ueno <ueno@gnu.org>
33046 iconv: avoid false detection of non-working iconv
33047 The INBUF arguments of iconv can be either 'const char **'
33048 or 'char **'. If CC is g++, the difference causes a compile error
33049 and thus leads to a false detection of non-working iconv.
33050 Reported by Eli Zaretskii and Werner LEMBERG in:
33051 <https://lists.gnu.org/r/bug-gnulib/2014-10/msg00023.html>.
33052 * m4/iconv.m4 (AM_ICONV_LINK): Try all possible argument types of
33053 iconv. Bump serial number.
33055 2014-10-23 Pádraig Brady <P@draigBrady.com>
33057 bootstrap: print more diagnostics for missing programs
33058 * build-aux/bootstrap: only suppress stderr when checking for
33059 alternative program names. This supports programs issuing non
33060 standard error messages.
33062 2014-10-23 Pádraig Brady <P@draigBrady.com>
33064 bootstrap: only update the gnulib submodule
33065 * build-aux/bootstrap: Restrict the "submodule update" command
33066 to the gnulib path.
33068 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
33070 symlinkat: port to AIX 7.1
33071 * doc/posix-functions/symlinkat.texi (symlinkat):
33072 Mention AIX porting problem.
33073 * lib/symlinkat.c: Always include errno.h.
33074 (rpl_symlinkat) [HAVE_SYMLINKAT]: New function.
33075 * lib/unistd.in.h (symlinkat): Add replacement machinery.
33076 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Check symlinkat behavior.
33077 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_SYMLINKAT.
33078 * modules/symlinkat (Depends-on): Add fstatat if REPLACE_SYMLINKAT.
33079 (configure.ac): Also compile replacement if REPLACE_SYMLINKAT.
33080 * modules/unistd (unistd.h): Substitute REPLACE_SYMLINKAT.
33082 readlinkat: port to AIX 7.1
33083 * doc/posix-functions/readlink.texi (readlink):
33084 * doc/posix-functions/readlinkat.texi (readlinkat):
33085 Mention AIX porting problem.
33086 * lib/readlinkat.c (rpl_readlinkat) [HAVE_READLINKAT]:
33087 New function.
33088 * lib/unistd.in.h (readlinkat): Add replacement machinery.
33089 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Check readlinkat signature.
33090 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_READLINKAT.
33091 * modules/readlinkat (configure.ac): Also compile replacement
33092 if REPLACE_READLINKAT.
33093 * modules/unistd (unistd.h): Substitute REPLACE_READLINKAT.
33095 2014-10-12 Karl Berry <karl@gnu.org>
33097 * doc/posix-functions/dirname.texi: remove spurious {.
33099 2014-09-28 Ben Pfaff <blp@cs.stanford.edu>
33101 basename, dirname: Improve documentation.
33102 * doc/posix-functions/basename.texi: Mention dirname module and
33103 base_name() function.
33104 * doc/posix-functions/dirname.texi: Mention dir_name() and
33105 mdir_name() functions.
33106 Suggested by Werner LEMBERG <wl@gnu.org>.
33108 2014-09-24 Jim Meyering <meyering@fb.com>
33110 exclude: declare exclude_patopts static
33111 * lib/exclude.c (exclude_patopts): Declare static,
33112 to avoid triggering a -Wmissing-prototypes warning.
33113 The alternative (declaring it in the .h file) would
33114 require publicizing the private "struct patopts".
33116 2014-09-21 Werner Lemberg <wl@gnu.org>
33118 dirname: support compilation with C++
33119 * lib/dirname.h: Add necessary C linkage declarations.
33121 2014-09-16 Paul Eggert <eggert@cs.ucla.edu>
33123 qsort_r: include <config.h>
33124 Problem reported by Tom G. Christensen in:
33125 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00071.html
33126 * lib/qsort.c [!_LIBC]: Include <config.h> first.
33128 2014-09-16 Dylan Cali <calid1984@gmail.com>
33130 avltree-list: avoid compiler warnings (trivial)
33131 * lib/gl_anytree_list2.h: Add _GL_ATTRIBUTE_PURE to avoid
33132 -Werror=suggest-attribute=pure.
33133 * lib/gl_array_list.c: Likewise.
33134 * lib/gl_avltree_list.c (gl_avltree_list_check_invariants): Add extern
33135 declaration to avoid -Werror=missing-prototypes. This is not added
33136 to a header as only exported for tests. Add (void) to the
33137 check_invariants() call to indicate we're discarding the result
33138 in this context which avoids -Werror=unused-value. Note we don't
33139 use ignore_value here to avoid a dependency as we know we'll not
33140 be adding __attribute__((warn_unused_result)) to check_invariants().
33141 Add _GL_ATTRIBUTE_CONST to avoid -Werror=suggest-attribute=const.
33143 2014-09-15 Paul Eggert <eggert@cs.ucla.edu>
33145 qsort_r: new module, for GNU-style qsort_r
33146 * m4/qsort_r.m4: New file. Forgot to add this earlier.
33148 2014-09-15 Werner LEMBERG <wl@gnu.org>
33150 strerror_r-posix: support compilation with C++
33151 * lib/strerror_r.c: Add necessary C linkage declarations.
33153 2014-09-11 Johannes Zarl <johannes.zarl@jku.at>
33155 fcntl-h: fix compilation with Intel C++ compiler (trivial)
33156 * lib/fcntl.in.h: ICC has the same issue as GCC <= 4.2.
33158 2014-09-09 Fridolin Pokorny <fpokorny@redhat.com>
33160 mountlist: use /proc/self/mountinfo when available
33161 Use libmount to propagate device IDs provided by Linux in
33162 /proc/self/mountinfo. This will give more accurate output when
33163 using df in chroot'ed environments as the device IDs are not
33164 determined by stat() which may be inaccurate within the chroot.
33165 * lib/mountlist.c (read_file_system_list): Use the libmount routines
33166 from util-linux to parse "/proc/self/mountinfo" or fall back to
33167 standard getmntent() processing.
33168 * m4/ls-mntd-fs.m4: Check for libmount only when 1-argument
33169 getmntent() is used, as is the case on GNU/Linux.
33171 2014-09-07 Eric Wong <normalperson@yhbt.net>
33173 users.txt: add cmogstored
33174 cmogstored has used gnulib since the beginning in 2012 to support
33175 GNU/Linux, FreeBSD, and GNU/kFreeBSD.
33177 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33179 Trivial change.
33180 * gnulib-tool: Use same options as build-aux/bootstrap to download
33181 PO files.
33183 2014-09-05 Mathieu Anquetin <mathieu@anquetin.eu>
33185 Trivial change.
33186 * gnulib-tool: Fallback to wget when rsync of PO files fails.
33188 2014-09-04 Eric Blake <eblake@redhat.com>
33190 maintainer-makefile: add syntax check for useless ';;'
33191 * top/maint.mk (sc_prohibit_double_semicolon): New rule.
33193 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
33195 pthread, pthread_sigmask, threadlib: port to Ubuntu 14.04
33196 Problem reported by Assaf Gordon in:
33197 http://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
33198 Apparently Ubuntu is doing some fancy link-time optimization
33199 that doesn't work with -lpthread but does work with -pthread.
33200 Work around the bug by preferring -pthread to -lpthread.
33201 * m4/pthread.m4 (gl_PTHREAD_CHECK):
33202 * m4/threadlib.m4 (gl_THREADLIB_BODY): Prefer -pthread to -lpthread.
33203 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
33204 Treat -pthread like -lpthread.
33206 2014-09-04 Eric Blake <eblake@redhat.com>
33208 error: drop spurious semicolon
33209 * lib/error.c (__error_at_line): Fix ';;'.
33211 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
33213 gnulib-common.m4: port to GCC 4.2.1 and Sun Studio 12 C++
33214 * m4/gnulib-common.m4 (AC_C_RESTRICT):
33215 Override AC_C_RESTRICT unconditionally.
33216 Update from autoconf, incorporating:
33217 2014-09-02 autoconf: port 'restrict' to GCC 4.2.1
33218 2009-01-28 Fix AC_C_RESTRICT for Sun Studio 12 C++.
33220 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
33222 manywarnings: add GCC 4.9 warnings
33223 Also, make it easier to maintain this in the future.
33224 * build-aux/gcc-warning.spec: Add -Wabi-tag,
33225 -Wconditionally-supported, -Wdelete-incomplete,
33226 -Winherited-variadic-ctor, -Wvirtual-move-assign, -Wzerotrip.
33227 Remove duplicates. Use tabs uniformly, as that's what 'cut' wants.
33228 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add -Wdate-time,
33229 -Wopenmp-simd. Use -fdiagnostics-show-option and -funit-at-a-time
33230 only for older GCC versions that need them. Handle
33231 -Wnormalized=nfc specially, so that the 'comm' command used
33232 for maintenance doesn't get confused.
33234 2014-08-31 Paul Eggert <eggert@cs.ucla.edu>
33236 vasnprintf: fix bugs in width computation
33237 * lib/vasnprintf.c (VASNPRINTF):
33238 Rework previous change, which introduced a bug,
33239 to avoid the warning in a different way.
33240 Avoid undefined behavior if the width arg is less than -INT_MAX.
33241 Avoid unnecessary use of HAS_WIDTH local.
33243 2014-08-31 Thien-Thi Nguyen <ttn@gnu.org> (tiny change)
33245 vasnprintf: Avoid signed/unsigned comparison warning.
33246 * lib/vasnprintf.c (VASNPRINTF): To calculate padding,
33247 compare end addr of generated string w/ maximum end addr.
33249 2013-08-30 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
33251 parse-datetime: Avoid pointer difference.
33252 * lib/parse-datetime.y (yylex): Compare pointer to end of buffer,
33253 instead of calculating difference of pointers. This removes an
33254 annoying warning, devoid of any use.
33256 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
33258 qsort_r: new module, for GNU-style qsort_r
33259 This works even on FreeBSD, which has an incompatible qsort_r API.
33260 * MODULES.html.sh: Add it.
33261 * doc/glibc-functions/qsort_r.texi: It's now supported.
33262 * lib/qsort.c: New file, taken from glibc with minor changes
33263 inside "#ifndef _LIBC" and with an unnecessary "#include <alloca.h>"
33264 removed.
33265 * lib/qsort_r.c: New file, compiled only on FreeBSD.
33266 * lib/stdlib.in.h (qsort_r): Declare in the usual way.
33267 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS):
33268 * modules/qsort_r, modules/qsort_r-tests: New files.
33269 * modules/stdlib (Makefile): Set up its defaults.
33270 * tests/test-qsort_r.c: New file.
33272 2014-08-08 Paul Eggert <eggert@cs.ucla.edu>
33274 vla: new module
33275 GNU RCS can use this, mostly for documentation I expect. See:
33276 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00025.html
33277 * MODULES.html.sh: Add vla.
33278 * lib/vla.h, modules/vla: New files.
33280 2014-08-07 Daiki Ueno <ueno@gnu.org>
33282 localename: make gl_locale_name_thread really thread-safe on Windows
33283 * lib/localename.c [WINDOWS_NATIVE && !IN_LIBINTL]: Include
33284 "glthread/lock.h".
33285 (get_lcid_lock) [WINDOWS_NATIVE]: New variable.
33286 (get_lcid) [WINDOWS_NATIVE]: Lock while looking for an LCID.
33288 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
33290 getpass: don't assume struct termios
33291 Problem report and trivial fix by Jonas 'Sortie' Termansen in:
33292 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00015.html
33293 * lib/getpass.c (getpass): Port to systems lacking struct termios.
33295 getdtablesize: fall back on sysconf (_SC_OPEN_MAX)
33296 Problem reported by Jonas 'Sortie' Termansen in:
33297 http://lists.gnu.org/r/bug-gnulib/2014-08/msg00023.html
33298 * lib/getdtablesize.c (getdtablesize) [_SC_OPEN_MAX]:
33299 Implement via sysconf for platforms that lack getdtablesize.
33301 vararrays: modernize AC_C_VARARRAYS for C11
33302 This backports a change I recently made to Autoconf.
33303 * m4/vararrays.m4 (AC_C_VARARRAYS): Define __STDC_NO_VLA__ if
33304 VLAs are not supported, as this is what C11 does. The old macro
33305 HAVE_C_VARARRAYS is still defined if they are supported, but is
33306 now obsolescent. Also, check for VLA bug in GCC 3.4.3.
33308 2014-08-07 Alessandro Degano <degano@cern.ch> (tiny change)
33310 relocatable-prog-wrapper: port gettext to OS X 10.8 + GCC 4.8.1
33311 * build-aux/install-reloc (func_create_wrapper): Also wrap
33312 strerror-override, stat, stat.
33314 2014-08-05 Paul Eggert <eggert@cs.ucla.edu>
33316 sys_select: fix FD_ZERO problem on Solaris 10
33317 * lib/sys_select.in.h: Fix Solaris 10 bug where "#include
33318 <sys/time.h>" followed by "#include <sys/select.h>" caused FD_ZERO
33319 to expand to an expression that invoked memset without necessarily
33320 including <string.h>. The problem was that the first include
33321 defined _SYS_TIME_H, causing the second include to short-circuit.
33322 Fix a similar problem with <sys/types.h> followed by <sys/select.h>.
33323 Also, fix what appears to be a cut-and-paste typo, by replacing
33324 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H with
33325 _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TYPES_H.
33327 accept: document Solaris 10 type glitch
33328 * doc/posix-functions/accept.texi (accept): Mention that
33329 Solaris 10 'accept' takes void * last arg, not socklen_t *.
33331 2014-08-04 Paul Eggert <eggert@cs.ucla.edu>
33333 extern-inline: port to FreeBSD, DragonFly
33334 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Also assume the bug
33335 is present if either __DragonFly__ or __FreeBSD__ is defined.
33336 FreeBSD problem reported by Andrey Borzenkov in:
33337 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
33338 Also, worry about __APPLE__ only if __MACH__ is also defined,
33339 as this is more consistent with the rest of gnulib.
33340 (_GL_EXTERN_INLINE_STDHEADER_BUG): Rename this internal macro from
33341 _GL_EXTERN_INLINE_APPLE_BUG, since the bug is not limited to Apple.
33343 2014-08-01 Siddhesh Poyarekar <siddhesh@redhat.com>
33345 regex: Make #if/#ifdef usage consistent for DEBUG
33346 * lib/regex_internal.c: Use "#if defined DEBUG && DEBUG" instead
33347 of the inconsistent usage of #if and #ifdef as that works with
33348 both Glibc and Gnulib's style.
33350 2014-07-31 Eric Blake <eblake@redhat.com>
33352 openat-die: use _Noreturn markup
33353 * modules/openat-die (Depends-on): Add snippet/_Noreturn.
33354 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Mark
33355 _Noreturn.
33357 2014-07-30 Eric Blake <eblake@redhat.com>
33359 test-open: port to cygwin, which lacks Fortify
33360 * tests/test-open.h (ALWAYS_INLINE): New macro.
33361 (__always_inline): Don't abuse internal symbol on non-glibc.
33363 2014-07-19 Eli Zaretskii <eliz@gnu.org>
33365 localename: Enforce declarations before statements.
33366 * localename.c (gl_locale_name_thread): Declare 'lcid' before the
33367 first statement.
33369 2014-07-18 Jim Meyering <meyering@fb.com>
33371 test-userspec: don't look up numeric user names
33372 * tests/test-userspec.c: I found a system for which getpwnam("0")
33373 returned a pointer to a non-root user's entry, and that made the
33374 test fail.
33375 (T): Prefix each numeric input with "+", to inhibit lookup.
33377 2014-07-15 Eli Zaretskii <eliz@gnu.org>
33379 localcharset, localename: MS-Windows support for non-default locales
33380 * lib/localcharset.c (locale_charset) [WINDOWS_NATIVE]: Before
33381 falling back on the default system codepage, try extracting
33382 the codepage from what 'setlocale' returns. This allows to
33383 take into account changes of the codeset due to non-default
33384 locale set by a previous call to 'setlocale'.
33385 * lib/localename.c (LOCALE_NAME_MAX_LENGTH) [WINDOWS_NATIVE]:
33386 Define if not already defined.
33387 (enum_locales_fn, get_lcid) [WINDOWS_NATIVE]: New functions.
33388 (gl_locale_name_thread) [WINDOWS_NATIVE]: Produce the
33389 current locale by calling 'setlocale', then converting the
33390 locale name into LCID by calling 'get_lcid'. This allows to
33391 take into account changes in the current locale from the
33392 default one, in contrast to GetThreadLocale.
33394 2014-07-14 Daiki Ueno <ueno@gnu.org>
33396 announce-gen: avoid failure when Digest::SHA is installed
33397 When Digest::SHA is available, Digest::SHA1 is not loaded and thus
33398 Digest::SHA1->new in print_checksums fails.
33399 * build-aux/announce-gen (digest_classes): New associative array
33400 for available message digest implementations.
33401 (print_locations): Use it.
33403 2014-07-13 Pádraig Brady <P@draigBrady.com>
33405 gettext: revert "update macros to version 0.19"
33406 This reverts commit 9b9370ca, as it currently requires that
33407 developers of any project that explicitly uses the gettext module
33408 or implicitly uses it through the utimens-tests or
33409 futimens-tests modules, use gettext >= 0.19.
33410 However there are some stability and availablity issues with
33411 that version at present. We can reinstate this soon, when stability
33412 is addressed and packages are more readily available.
33414 2014-07-12 Jim Meyering <meyering@fb.com>
33416 regex: don't deref NULL upon heap allocation failure
33417 * lib/regcomp.c (parse_dup_op): Handle duplicate_tree
33418 failure in one more place.
33419 To trigger the segfault, configure grep -with-included-regex,
33420 build it, and run these commands:
33421 ( ulimit -v 300000; echo a|src/grep -E a+++++++++++++++++++++ )
33422 I discovered this while replying to a private report from
33423 Jens Schleusener about excessive memory consumption by grep
33424 when using a regular expression like the one above.
33426 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
33428 regex: fix memory leak in compiler
33429 Fix by Andreas Schwab in:
33430 https://sourceware.org/ml/libc-alpha/2014-06/msg00503.html
33431 * lib/regcomp.c (parse_reg_exp): Deallocate partially
33432 constructed tree before returning error.
33434 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33436 announce-gen: avoid perl warnings
33437 * build-aux/announce-gen: add two minor checks to avoid
33438 "use of uninitialized value" warnings when command-line parameters are
33439 missing.
33441 2014-07-10 Assaf Gordon <assafgordon@gmail.com>
33443 localename: avoid -Wsuggest-attribute={const,pure} warnings
33444 * lib/localename.c (string_has): Tag internal function as pure.
33445 * lib/localename.h (gl_locale_name_default): Tag extern declaration
33446 as const when appropriate.
33448 2014-07-10 Eli Zaretskii <eliz@gnu.org>
33450 nl_langinfo: Fix last change.
33451 * lib/nl_langinfo.c (includes): Drop redundant include.
33453 2014-07-10 Siddhesh Poyarekar <siddhesh@redhat.com>
33455 error: Fix -Wundef warnings in glibc
33456 * lib/error.c [_LIBC]: Define default macros for
33457 glibc.
33458 (print_errno_message) [defined HAVE_STRERROR_R || _LIBC]:
33459 Check _LIBC before STRERROR_R_CHAR_P.
33461 error: Sync from glibc master
33462 * lib/error.c [_LIBC]: Remove INTUSE usage.
33463 (error_tail): Remove unused macro ALLOCA_LIMIT.
33464 Fix potential buffer overflow. Fix potential NULL dereference
33465 in strcmp.
33467 2014-07-09 Pavel Hrdina <phrdina@redhat.com> (tiny change)
33469 nl_langinfo: fix build under mingw
33470 * lib/nl_langinfo.c (includes): Pick up <windows.h> for GetACP().
33472 2014-07-09 Andrew D Warshall <warshall@99main.com>
33474 mountlist: do not classify a bind-mounted dir entry as "dummy"
33475 * m4/ls-mntd-fs.m4: Check for hasmntopt() on platforms with
33476 1-argument getmntent() (instead of assuming absence).
33478 2014-07-08 Eric Blake <eblake@redhat.com>
33480 maint.mk: less syntax-check noise when SIGPIPE is ignored
33481 * top/maint.mk (_sc_header_without_use)
33482 (sc_require_config_h_first): Parse full list.
33484 2014-07-07 Eli Zaretskii <eliz@gnu.org>
33485 Paul Eggert <eggert@cs.ucla.edu>
33487 nl_langinfo: CODESET on MS-Windows and more items from localeconv
33488 * lib/langinfo.in.h (DECIMAL_POINT, THOUSANDS_SEP, GROUPING)
33489 (CURRENCY_SYMBOL, INT_CURR_SYMBOL, MON_DECIMAL_POINT)
33490 (MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN)
33491 (FRAC_DIGITS, INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES)
33492 (P_SEP_BY_SPACE, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN): Define.
33493 * lib/nl_langinfo.c: Include <locale.h> and <string.h> early.
33494 Include <stdio.h> if Microsoft Windows.
33495 Include <time.h> if !REPLACE_NL_LANGINFO.
33496 (ctype_codeset): New function, taken from rpl_nl_langinfo,
33497 and with improvements for Microsoft Windows.
33498 (rpl_nl_langinfo): Use it.
33499 (nl_langinfo) [!REPLACE_NL_LANGINFO]: Likewise.
33500 Compute the values of RADIXCHAR, THOUSEP, GROUPING, CRNCYSTR,
33501 INT_CURR_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP,
33502 MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, FRAC_DIGITS,
33503 INT_FRAC_DIGITS, P_CS_PRECEDES, N_CS_PRECEDES, P_SEP_BY_SPACE,
33504 N_SEP_BY_SPACE, P_SIGN_POSN, and N_SIGN_POSN from the
33505 corresponding values returned by 'localeconv'. Compute the values
33506 of AM_STR, PM_STR, DAY_n, ABDAY_n, MON_n, and ABMON_n by calling
33507 'strftime' with a suitable struct tm value.
33509 2014-07-05 Paul Eggert <eggert@cs.ucla.edu>
33511 Bruno Haible has stepped down as maintainer.
33512 See Karl Berry in:
33513 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00004.html
33514 Daiki Ueno has volunteered to maintain libunistring; see:
33515 http://lists.gnu.org/r/bug-gnulib/2014-07/msg00005.html
33516 * modules/gen-uni-tables, modules/libunistring:
33517 * modules/libunistring-optional, modules/ucs4-utf16, modules/ucs4-utf8:
33518 * modules/unicase/base, modules/unicase/cased:
33519 * modules/unicase/empty-prefix-context:
33520 * modules/unicase/empty-suffix-context, modules/unicase/ignorable:
33521 * modules/unicase/locale-language, modules/unicase/special-casing:
33522 * modules/unicase/tocasefold, modules/unicase/tolower:
33523 * modules/unicase/totitle, modules/unicase/toupper:
33524 * modules/unicase/u16-casecmp, modules/unicase/u16-casecoll:
33525 * modules/unicase/u16-casefold, modules/unicase/u16-casemap:
33526 * modules/unicase/u16-casexfrm, modules/unicase/u16-ct-casefold:
33527 * modules/unicase/u16-ct-tolower, modules/unicase/u16-ct-totitle:
33528 * modules/unicase/u16-ct-toupper, modules/unicase/u16-is-cased:
33529 * modules/unicase/u16-is-casefolded, modules/unicase/u16-is-invariant:
33530 * modules/unicase/u16-is-lowercase, modules/unicase/u16-is-titlecase:
33531 * modules/unicase/u16-is-uppercase, modules/unicase/u16-prefix-context:
33532 * modules/unicase/u16-suffix-context, modules/unicase/u16-tolower:
33533 * modules/unicase/u16-totitle, modules/unicase/u16-toupper:
33534 * modules/unicase/u32-casecmp, modules/unicase/u32-casecoll:
33535 * modules/unicase/u32-casefold, modules/unicase/u32-casemap:
33536 * modules/unicase/u32-casexfrm, modules/unicase/u32-ct-casefold:
33537 * modules/unicase/u32-ct-tolower, modules/unicase/u32-ct-totitle:
33538 * modules/unicase/u32-ct-toupper, modules/unicase/u32-is-cased:
33539 * modules/unicase/u32-is-casefolded, modules/unicase/u32-is-invariant:
33540 * modules/unicase/u32-is-lowercase, modules/unicase/u32-is-titlecase:
33541 * modules/unicase/u32-is-uppercase, modules/unicase/u32-prefix-context:
33542 * modules/unicase/u32-suffix-context, modules/unicase/u32-tolower:
33543 * modules/unicase/u32-totitle, modules/unicase/u32-toupper:
33544 * modules/unicase/u8-casecmp, modules/unicase/u8-casecoll:
33545 * modules/unicase/u8-casefold, modules/unicase/u8-casemap:
33546 * modules/unicase/u8-casexfrm, modules/unicase/u8-ct-casefold:
33547 * modules/unicase/u8-ct-tolower, modules/unicase/u8-ct-totitle:
33548 * modules/unicase/u8-ct-toupper, modules/unicase/u8-is-cased:
33549 * modules/unicase/u8-is-casefolded, modules/unicase/u8-is-invariant:
33550 * modules/unicase/u8-is-lowercase, modules/unicase/u8-is-titlecase:
33551 * modules/unicase/u8-is-uppercase, modules/unicase/u8-prefix-context:
33552 * modules/unicase/u8-suffix-context, modules/unicase/u8-tolower:
33553 * modules/unicase/u8-totitle, modules/unicase/u8-toupper:
33554 * modules/unicase/ulc-casecmp, modules/unicase/ulc-casecoll:
33555 * modules/unicase/ulc-casexfrm, modules/unicodeio:
33556 * modules/uniconv/base, modules/uniconv/u16-conv-from-enc:
33557 * modules/uniconv/u16-conv-to-enc:
33558 * modules/uniconv/u16-strconv-from-enc:
33559 * modules/uniconv/u16-strconv-from-locale:
33560 * modules/uniconv/u16-strconv-to-enc:
33561 * modules/uniconv/u16-strconv-to-locale:
33562 * modules/uniconv/u32-conv-from-enc, modules/uniconv/u32-conv-to-enc:
33563 * modules/uniconv/u32-strconv-from-enc:
33564 * modules/uniconv/u32-strconv-from-locale:
33565 * modules/uniconv/u32-strconv-to-enc:
33566 * modules/uniconv/u32-strconv-to-locale:
33567 * modules/uniconv/u8-conv-from-enc, modules/uniconv/u8-conv-to-enc:
33568 * modules/uniconv/u8-strconv-from-enc:
33569 * modules/uniconv/u8-strconv-from-locale:
33570 * modules/uniconv/u8-strconv-to-enc:
33571 * modules/uniconv/u8-strconv-to-locale, modules/unictype/base:
33572 * modules/unictype/bidicategory-all:
33573 * modules/unictype/bidicategory-byname:
33574 * modules/unictype/bidicategory-name, modules/unictype/bidicategory-of:
33575 * modules/unictype/bidicategory-test, modules/unictype/bidiclass-all:
33576 * modules/unictype/bidiclass-byname:
33577 * modules/unictype/bidiclass-longname, modules/unictype/bidiclass-name:
33578 * modules/unictype/bidiclass-of, modules/unictype/bidiclass-test:
33579 * modules/unictype/block-all, modules/unictype/block-list:
33580 * modules/unictype/block-of, modules/unictype/block-test:
33581 * modules/unictype/category-C, modules/unictype/category-Cc:
33582 * modules/unictype/category-Cf, modules/unictype/category-Cn:
33583 * modules/unictype/category-Co, modules/unictype/category-Cs:
33584 * modules/unictype/category-L, modules/unictype/category-LC:
33585 * modules/unictype/category-Ll, modules/unictype/category-Lm:
33586 * modules/unictype/category-Lo, modules/unictype/category-Lt:
33587 * modules/unictype/category-Lu, modules/unictype/category-M:
33588 * modules/unictype/category-Mc, modules/unictype/category-Me:
33589 * modules/unictype/category-Mn, modules/unictype/category-N:
33590 * modules/unictype/category-Nd, modules/unictype/category-Nl:
33591 * modules/unictype/category-No, modules/unictype/category-P:
33592 * modules/unictype/category-Pc, modules/unictype/category-Pd:
33593 * modules/unictype/category-Pe, modules/unictype/category-Pf:
33594 * modules/unictype/category-Pi, modules/unictype/category-Po:
33595 * modules/unictype/category-Ps, modules/unictype/category-S:
33596 * modules/unictype/category-Sc, modules/unictype/category-Sk:
33597 * modules/unictype/category-Sm, modules/unictype/category-So:
33598 * modules/unictype/category-Z, modules/unictype/category-Zl:
33599 * modules/unictype/category-Zp, modules/unictype/category-Zs:
33600 * modules/unictype/category-all, modules/unictype/category-and:
33601 * modules/unictype/category-and-not, modules/unictype/category-byname:
33602 * modules/unictype/category-longname, modules/unictype/category-name:
33603 * modules/unictype/category-none, modules/unictype/category-of:
33604 * modules/unictype/category-or, modules/unictype/category-test:
33605 * modules/unictype/category-test-withtable:
33606 * modules/unictype/combining-class:
33607 * modules/unictype/combining-class-all:
33608 * modules/unictype/combining-class-byname:
33609 * modules/unictype/combining-class-longname:
33610 * modules/unictype/combining-class-name, modules/unictype/ctype-alnum:
33611 * modules/unictype/ctype-alpha, modules/unictype/ctype-blank:
33612 * modules/unictype/ctype-cntrl, modules/unictype/ctype-digit:
33613 * modules/unictype/ctype-graph, modules/unictype/ctype-lower:
33614 * modules/unictype/ctype-print, modules/unictype/ctype-punct:
33615 * modules/unictype/ctype-space, modules/unictype/ctype-upper:
33616 * modules/unictype/ctype-xdigit, modules/unictype/decimal-digit:
33617 * modules/unictype/digit, modules/unictype/joininggroup-all:
33618 * modules/unictype/joininggroup-byname:
33619 * modules/unictype/joininggroup-name, modules/unictype/joininggroup-of:
33620 * modules/unictype/joiningtype-all:
33621 * modules/unictype/joiningtype-byname:
33622 * modules/unictype/joiningtype-longname:
33623 * modules/unictype/joiningtype-name, modules/unictype/joiningtype-of:
33624 * modules/unictype/mirror, modules/unictype/numeric:
33625 * modules/unictype/property-all, modules/unictype/property-alphabetic:
33626 * modules/unictype/property-ascii-hex-digit:
33627 * modules/unictype/property-bidi-arabic-digit:
33628 * modules/unictype/property-bidi-arabic-right-to-left:
33629 * modules/unictype/property-bidi-block-separator:
33630 * modules/unictype/property-bidi-boundary-neutral:
33631 * modules/unictype/property-bidi-common-separator:
33632 * modules/unictype/property-bidi-control:
33633 * modules/unictype/property-bidi-embedding-or-override:
33634 * modules/unictype/property-bidi-eur-num-separator:
33635 * modules/unictype/property-bidi-eur-num-terminator:
33636 * modules/unictype/property-bidi-european-digit:
33637 * modules/unictype/property-bidi-hebrew-right-to-left:
33638 * modules/unictype/property-bidi-left-to-right:
33639 * modules/unictype/property-bidi-non-spacing-mark:
33640 * modules/unictype/property-bidi-other-neutral:
33641 * modules/unictype/property-bidi-pdf:
33642 * modules/unictype/property-bidi-segment-separator:
33643 * modules/unictype/property-bidi-whitespace:
33644 * modules/unictype/property-byname:
33645 * modules/unictype/property-case-ignorable:
33646 * modules/unictype/property-cased:
33647 * modules/unictype/property-changes-when-casefolded:
33648 * modules/unictype/property-changes-when-casemapped:
33649 * modules/unictype/property-changes-when-lowercased:
33650 * modules/unictype/property-changes-when-titlecased:
33651 * modules/unictype/property-changes-when-uppercased:
33652 * modules/unictype/property-combining:
33653 * modules/unictype/property-composite:
33654 * modules/unictype/property-currency-symbol:
33655 * modules/unictype/property-dash:
33656 * modules/unictype/property-decimal-digit:
33657 * modules/unictype/property-default-ignorable-code-point:
33658 * modules/unictype/property-deprecated:
33659 * modules/unictype/property-diacritic:
33660 * modules/unictype/property-extender:
33661 * modules/unictype/property-format-control:
33662 * modules/unictype/property-grapheme-base:
33663 * modules/unictype/property-grapheme-extend:
33664 * modules/unictype/property-grapheme-link:
33665 * modules/unictype/property-hex-digit:
33666 * modules/unictype/property-hyphen:
33667 * modules/unictype/property-id-continue:
33668 * modules/unictype/property-id-start:
33669 * modules/unictype/property-ideographic:
33670 * modules/unictype/property-ids-binary-operator:
33671 * modules/unictype/property-ids-trinary-operator:
33672 * modules/unictype/property-ignorable-control:
33673 * modules/unictype/property-iso-control:
33674 * modules/unictype/property-join-control:
33675 * modules/unictype/property-left-of-pair:
33676 * modules/unictype/property-line-separator:
33677 * modules/unictype/property-logical-order-exception:
33678 * modules/unictype/property-lowercase, modules/unictype/property-math:
33679 * modules/unictype/property-non-break:
33680 * modules/unictype/property-not-a-character:
33681 * modules/unictype/property-numeric:
33682 * modules/unictype/property-other-alphabetic:
33683 * modules/unictype/property-other-default-ignorable-code-point:
33684 * modules/unictype/property-other-grapheme-extend:
33685 * modules/unictype/property-other-id-continue:
33686 * modules/unictype/property-other-id-start:
33687 * modules/unictype/property-other-lowercase:
33688 * modules/unictype/property-other-math:
33689 * modules/unictype/property-other-uppercase:
33690 * modules/unictype/property-paired-punctuation:
33691 * modules/unictype/property-paragraph-separator:
33692 * modules/unictype/property-pattern-syntax:
33693 * modules/unictype/property-pattern-white-space:
33694 * modules/unictype/property-private-use:
33695 * modules/unictype/property-punctuation:
33696 * modules/unictype/property-quotation-mark:
33697 * modules/unictype/property-radical:
33698 * modules/unictype/property-sentence-terminal:
33699 * modules/unictype/property-soft-dotted:
33700 * modules/unictype/property-space:
33701 * modules/unictype/property-terminal-punctuation:
33702 * modules/unictype/property-test, modules/unictype/property-titlecase:
33703 * modules/unictype/property-unassigned-code-value:
33704 * modules/unictype/property-unified-ideograph:
33705 * modules/unictype/property-uppercase:
33706 * modules/unictype/property-variation-selector:
33707 * modules/unictype/property-white-space:
33708 * modules/unictype/property-xid-continue:
33709 * modules/unictype/property-xid-start:
33710 * modules/unictype/property-zero-width, modules/unictype/scripts:
33711 * modules/unictype/scripts-all, modules/unictype/syntax-c-ident:
33712 * modules/unictype/syntax-c-whitespace:
33713 * modules/unictype/syntax-java-ident:
33714 * modules/unictype/syntax-java-whitespace, modules/unigbrk/base:
33715 * modules/unigbrk/u16-grapheme-breaks:
33716 * modules/unigbrk/u16-grapheme-next, modules/unigbrk/u16-grapheme-prev:
33717 * modules/unigbrk/u32-grapheme-breaks:
33718 * modules/unigbrk/u32-grapheme-next, modules/unigbrk/u32-grapheme-prev:
33719 * modules/unigbrk/u8-grapheme-breaks, modules/unigbrk/u8-grapheme-next:
33720 * modules/unigbrk/u8-grapheme-prev, modules/unigbrk/uc-gbrk-prop:
33721 * modules/unigbrk/uc-is-grapheme-break:
33722 * modules/unigbrk/ulc-grapheme-breaks, modules/unilbrk/base:
33723 * modules/unilbrk/tables, modules/unilbrk/u16-possible-linebreaks:
33724 * modules/unilbrk/u16-width-linebreaks:
33725 * modules/unilbrk/u32-possible-linebreaks:
33726 * modules/unilbrk/u32-width-linebreaks:
33727 * modules/unilbrk/u8-possible-linebreaks:
33728 * modules/unilbrk/u8-width-linebreaks, modules/unilbrk/ulc-common:
33729 * modules/unilbrk/ulc-possible-linebreaks:
33730 * modules/unilbrk/ulc-width-linebreaks, modules/uniname/base:
33731 * modules/uniname/uniname, modules/uninorm/base:
33732 * modules/uninorm/canonical-decomposition:
33733 * modules/uninorm/compat-decomposition, modules/uninorm/composition:
33734 * modules/uninorm/decompose-internal, modules/uninorm/decomposing-form:
33735 * modules/uninorm/decomposition, modules/uninorm/decomposition-table:
33736 * modules/uninorm/filter, modules/uninorm/nfc, modules/uninorm/nfd:
33737 * modules/uninorm/nfkc, modules/uninorm/nfkd:
33738 * modules/uninorm/u16-normalize, modules/uninorm/u16-normcmp:
33739 * modules/uninorm/u16-normcoll, modules/uninorm/u16-normxfrm:
33740 * modules/uninorm/u32-normalize, modules/uninorm/u32-normcmp:
33741 * modules/uninorm/u32-normcoll, modules/uninorm/u32-normxfrm:
33742 * modules/uninorm/u8-normalize, modules/uninorm/u8-normcmp:
33743 * modules/uninorm/u8-normcoll, modules/uninorm/u8-normxfrm:
33744 * modules/unistdio/base, modules/unistdio/u-printf-args:
33745 * modules/unistdio/u16-asnprintf, modules/unistdio/u16-asprintf:
33746 * modules/unistdio/u16-printf-parse, modules/unistdio/u16-snprintf:
33747 * modules/unistdio/u16-sprintf, modules/unistdio/u16-u16-asnprintf:
33748 * modules/unistdio/u16-u16-asprintf, modules/unistdio/u16-u16-snprintf:
33749 * modules/unistdio/u16-u16-sprintf:
33750 * modules/unistdio/u16-u16-vasnprintf:
33751 * modules/unistdio/u16-u16-vasprintf:
33752 * modules/unistdio/u16-u16-vsnprintf:
33753 * modules/unistdio/u16-u16-vsprintf, modules/unistdio/u16-vasnprintf:
33754 * modules/unistdio/u16-vasprintf, modules/unistdio/u16-vsnprintf:
33755 * modules/unistdio/u16-vsprintf, modules/unistdio/u32-asnprintf:
33756 * modules/unistdio/u32-asprintf, modules/unistdio/u32-printf-parse:
33757 * modules/unistdio/u32-snprintf, modules/unistdio/u32-sprintf:
33758 * modules/unistdio/u32-u32-asnprintf:
33759 * modules/unistdio/u32-u32-asprintf, modules/unistdio/u32-u32-snprintf:
33760 * modules/unistdio/u32-u32-sprintf:
33761 * modules/unistdio/u32-u32-vasnprintf:
33762 * modules/unistdio/u32-u32-vasprintf:
33763 * modules/unistdio/u32-u32-vsnprintf:
33764 * modules/unistdio/u32-u32-vsprintf, modules/unistdio/u32-vasnprintf:
33765 * modules/unistdio/u32-vasprintf, modules/unistdio/u32-vsnprintf:
33766 * modules/unistdio/u32-vsprintf, modules/unistdio/u8-asnprintf:
33767 * modules/unistdio/u8-asprintf, modules/unistdio/u8-printf-parse:
33768 * modules/unistdio/u8-snprintf, modules/unistdio/u8-sprintf:
33769 * modules/unistdio/u8-u8-asnprintf, modules/unistdio/u8-u8-asprintf:
33770 * modules/unistdio/u8-u8-snprintf, modules/unistdio/u8-u8-sprintf:
33771 * modules/unistdio/u8-u8-vasnprintf, modules/unistdio/u8-u8-vasprintf:
33772 * modules/unistdio/u8-u8-vsnprintf, modules/unistdio/u8-u8-vsprintf:
33773 * modules/unistdio/u8-vasnprintf, modules/unistdio/u8-vasprintf:
33774 * modules/unistdio/u8-vsnprintf, modules/unistdio/u8-vsprintf:
33775 * modules/unistdio/ulc-asnprintf, modules/unistdio/ulc-asprintf:
33776 * modules/unistdio/ulc-fprintf, modules/unistdio/ulc-printf-parse:
33777 * modules/unistdio/ulc-snprintf, modules/unistdio/ulc-sprintf:
33778 * modules/unistdio/ulc-vasnprintf, modules/unistdio/ulc-vasprintf:
33779 * modules/unistdio/ulc-vfprintf, modules/unistdio/ulc-vsnprintf:
33780 * modules/unistdio/ulc-vsprintf, modules/unistr/base:
33781 * modules/unistr/u16-check, modules/unistr/u16-chr:
33782 * modules/unistr/u16-cmp, modules/unistr/u16-cmp2:
33783 * modules/unistr/u16-cpy, modules/unistr/u16-cpy-alloc:
33784 * modules/unistr/u16-endswith, modules/unistr/u16-mblen:
33785 * modules/unistr/u16-mbsnlen, modules/unistr/u16-mbtouc:
33786 * modules/unistr/u16-mbtouc-unsafe, modules/unistr/u16-mbtoucr:
33787 * modules/unistr/u16-move, modules/unistr/u16-next:
33788 * modules/unistr/u16-prev, modules/unistr/u16-set:
33789 * modules/unistr/u16-startswith, modules/unistr/u16-stpcpy:
33790 * modules/unistr/u16-stpncpy, modules/unistr/u16-strcat:
33791 * modules/unistr/u16-strchr, modules/unistr/u16-strcmp:
33792 * modules/unistr/u16-strcoll, modules/unistr/u16-strcpy:
33793 * modules/unistr/u16-strcspn, modules/unistr/u16-strdup:
33794 * modules/unistr/u16-strlen, modules/unistr/u16-strmblen:
33795 * modules/unistr/u16-strmbtouc, modules/unistr/u16-strncat:
33796 * modules/unistr/u16-strncmp, modules/unistr/u16-strncpy:
33797 * modules/unistr/u16-strnlen, modules/unistr/u16-strpbrk:
33798 * modules/unistr/u16-strrchr, modules/unistr/u16-strspn:
33799 * modules/unistr/u16-strstr, modules/unistr/u16-strtok:
33800 * modules/unistr/u16-to-u32, modules/unistr/u16-to-u8:
33801 * modules/unistr/u16-uctomb, modules/unistr/u32-check:
33802 * modules/unistr/u32-chr, modules/unistr/u32-cmp:
33803 * modules/unistr/u32-cmp2, modules/unistr/u32-cpy:
33804 * modules/unistr/u32-cpy-alloc, modules/unistr/u32-endswith:
33805 * modules/unistr/u32-mblen, modules/unistr/u32-mbsnlen:
33806 * modules/unistr/u32-mbtouc, modules/unistr/u32-mbtouc-unsafe:
33807 * modules/unistr/u32-mbtoucr, modules/unistr/u32-move:
33808 * modules/unistr/u32-next, modules/unistr/u32-prev:
33809 * modules/unistr/u32-set, modules/unistr/u32-startswith:
33810 * modules/unistr/u32-stpcpy, modules/unistr/u32-stpncpy:
33811 * modules/unistr/u32-strcat, modules/unistr/u32-strchr:
33812 * modules/unistr/u32-strcmp, modules/unistr/u32-strcoll:
33813 * modules/unistr/u32-strcpy, modules/unistr/u32-strcspn:
33814 * modules/unistr/u32-strdup, modules/unistr/u32-strlen:
33815 * modules/unistr/u32-strmblen, modules/unistr/u32-strmbtouc:
33816 * modules/unistr/u32-strncat, modules/unistr/u32-strncmp:
33817 * modules/unistr/u32-strncpy, modules/unistr/u32-strnlen:
33818 * modules/unistr/u32-strpbrk, modules/unistr/u32-strrchr:
33819 * modules/unistr/u32-strspn, modules/unistr/u32-strstr:
33820 * modules/unistr/u32-strtok, modules/unistr/u32-to-u16:
33821 * modules/unistr/u32-to-u8, modules/unistr/u32-uctomb:
33822 * modules/unistr/u8-check, modules/unistr/u8-chr:
33823 * modules/unistr/u8-cmp, modules/unistr/u8-cmp2, modules/unistr/u8-cpy:
33824 * modules/unistr/u8-cpy-alloc, modules/unistr/u8-endswith:
33825 * modules/unistr/u8-mblen, modules/unistr/u8-mbsnlen:
33826 * modules/unistr/u8-mbtouc, modules/unistr/u8-mbtouc-unsafe:
33827 * modules/unistr/u8-mbtoucr, modules/unistr/u8-move:
33828 * modules/unistr/u8-next, modules/unistr/u8-prev:
33829 * modules/unistr/u8-set, modules/unistr/u8-startswith:
33830 * modules/unistr/u8-stpcpy, modules/unistr/u8-stpncpy:
33831 * modules/unistr/u8-strcat, modules/unistr/u8-strchr:
33832 * modules/unistr/u8-strcmp, modules/unistr/u8-strcoll:
33833 * modules/unistr/u8-strcpy, modules/unistr/u8-strcspn:
33834 * modules/unistr/u8-strdup, modules/unistr/u8-strlen:
33835 * modules/unistr/u8-strmblen, modules/unistr/u8-strmbtouc:
33836 * modules/unistr/u8-strncat, modules/unistr/u8-strncmp:
33837 * modules/unistr/u8-strncpy, modules/unistr/u8-strnlen:
33838 * modules/unistr/u8-strpbrk, modules/unistr/u8-strrchr:
33839 * modules/unistr/u8-strspn, modules/unistr/u8-strstr:
33840 * modules/unistr/u8-strtok, modules/unistr/u8-to-u16:
33841 * modules/unistr/u8-to-u32, modules/unistr/u8-uctomb, modules/unitypes:
33842 * modules/uniwbrk/base, modules/uniwbrk/table:
33843 * modules/uniwbrk/u16-wordbreaks, modules/uniwbrk/u32-wordbreaks:
33844 * modules/uniwbrk/u8-wordbreaks, modules/uniwbrk/ulc-wordbreaks:
33845 * modules/uniwbrk/wordbreak-property, modules/uniwidth/base:
33846 * modules/uniwidth/u16-strwidth, modules/uniwidth/u16-width:
33847 * modules/uniwidth/u32-strwidth, modules/uniwidth/u32-width:
33848 * modules/uniwidth/u8-strwidth, modules/uniwidth/u8-width:
33849 * modules/uniwidth/width, modules/utf16-ucs4:
33850 * modules/utf16-ucs4-unsafe, modules/utf8-ucs4:
33851 * modules/utf8-ucs4-unsafe:
33852 Change maintainer from Bruno Haible to Daiki Ueno.
33853 This is my guess at the libunistring modules; please feel free
33854 to fix if I guessed incorrectly.
33855 * modules/accept4, modules/acl, modules/acos, modules/acosf:
33856 * modules/alignof, modules/amemxfrm, modules/ansi-c++-opt:
33857 * modules/areadlink, modules/array-list, modules/array-mergesort:
33858 * modules/array-oset, modules/asin, modules/asinf, modules/astrxfrm:
33859 * modules/atan, modules/atan2, modules/atan2f, modules/atanf:
33860 * modules/avltree-list, modules/avltree-oset, modules/avltreehash-list:
33861 * modules/binary-io, modules/bison-i18n, modules/btowc:
33862 * modules/c-ctype, modules/c-strcase, modules/c-strcaseeq:
33863 * modules/c-strcasestr, modules/c-strstr, modules/calloc-posix:
33864 * modules/canonicalize-lgpl, modules/careadlinkat, modules/carray-list:
33865 * modules/cbrt, modules/cbrt-ieee, modules/cbrtf, modules/cbrtf-ieee:
33866 * modules/cbrtl, modules/cbrtl-ieee, modules/ceil, modules/ceil-ieee:
33867 * modules/ceilf, modules/ceilf-ieee, modules/ceill, modules/ceill-ieee:
33868 * modules/chdir, modules/classpath, modules/clean-temp, modules/close:
33869 * modules/closedir, modules/concat-filename, modules/copy-file:
33870 * modules/copysign, modules/copysignf, modules/copysignl, modules/cos:
33871 * modules/cosf, modules/cosh, modules/coshf, modules/csharpcomp:
33872 * modules/csharpcomp-script, modules/csharpexec:
33873 * modules/csharpexec-script, modules/ctype, modules/diffseq:
33874 * modules/dprintf, modules/dprintf-posix, modules/dup:
33875 * modules/dup2-obsolete, modules/dup3, modules/duplocale:
33876 * modules/eealloc, modules/environ, modules/erf, modules/erfc:
33877 * modules/errno, modules/execute, modules/exp, modules/exp-ieee:
33878 * modules/exp2, modules/exp2-ieee, modules/exp2f, modules/exp2f-ieee:
33879 * modules/exp2l, modules/exp2l-ieee, modules/expf, modules/expf-ieee:
33880 * modules/expl, modules/expl-ieee, modules/expm1, modules/expm1-ieee:
33881 * modules/expm1f, modules/expm1f-ieee, modules/expm1l:
33882 * modules/expm1l-ieee, modules/fabs, modules/fabs-ieee, modules/fabsf:
33883 * modules/fabsf-ieee, modules/fabsl, modules/fabsl-ieee:
33884 * modules/fatal-signal, modules/fbufmode, modules/fchdir:
33885 * modules/fclose, modules/fd-hook, modules/fdopen, modules/filename:
33886 * modules/findprog, modules/findprog-lgpl, modules/floor:
33887 * modules/floor-ieee, modules/floorf, modules/floorf-ieee:
33888 * modules/floorl, modules/floorl-ieee, modules/fma, modules/fma-ieee:
33889 * modules/fmaf, modules/fmaf-ieee, modules/fmal, modules/fmal-ieee:
33890 * modules/fmod, modules/fmod-ieee, modules/fmodf, modules/fmodf-ieee:
33891 * modules/fmodl, modules/fmodl-ieee, modules/fopen, modules/fpieee:
33892 * modules/fprintf-posix, modules/fpucw, modules/fpurge:
33893 * modules/freadable, modules/freadahead, modules/freadptr:
33894 * modules/freadseek, modules/freopen, modules/frexp:
33895 * modules/frexp-ieee, modules/frexp-nolibm, modules/frexpf:
33896 * modules/frexpf-ieee, modules/frexpl, modules/frexpl-ieee:
33897 * modules/frexpl-nolibm, modules/fseek, modules/fseeko:
33898 * modules/fseterr, modules/fstat, modules/fstrcmp, modules/ftell:
33899 * modules/ftello, modules/full-read, modules/full-write:
33900 * modules/fwritable, modules/fwriteerror, modules/gcd:
33901 * modules/get-rusage-as, modules/get-rusage-data:
33902 * modules/getdtablesize, modules/getrusage, modules/gettext:
33903 * modules/gettext-h, modules/git-merge-changelog, modules/gperf:
33904 * modules/grantpt, modules/havelib, modules/host-cpu-c-abi:
33905 * modules/hostent, modules/hypot, modules/hypot-ieee, modules/hypotf:
33906 * modules/hypotf-ieee, modules/hypotl, modules/hypotl-ieee:
33907 * modules/iconv, modules/iconv-h, modules/iconv_open:
33908 * modules/iconv_open-utf, modules/idpriv-drop, modules/idpriv-droptemp:
33909 * modules/ilogb, modules/ilogbf, modules/ilogbl, modules/imaxabs:
33910 * modules/imaxdiv, modules/integer_length, modules/integer_length_l:
33911 * modules/integer_length_ll, modules/ioctl, modules/isatty:
33912 * modules/isblank, modules/isnand, modules/isnand-nolibm:
33913 * modules/isnanf, modules/isnanf-nolibm, modules/isnanl:
33914 * modules/isnanl-nolibm, modules/iswblank, modules/iswctype:
33915 * modules/j0, modules/j1, modules/javacomp, modules/javacomp-script:
33916 * modules/javaexec, modules/javaexec-script, modules/javaversion:
33917 * modules/jn, modules/langinfo, modules/ldd, modules/ldexp:
33918 * modules/ldexp-ieee, modules/ldexpf, modules/ldexpf-ieee:
33919 * modules/ldexpl, modules/ldexpl-ieee, modules/lgamma:
33920 * modules/lib-symbol-visibility, modules/libsigsegv:
33921 * modules/linked-list, modules/linkedhash-list, modules/list:
33922 * modules/localcharset, modules/locale, modules/localeconv:
33923 * modules/localename, modules/lock, modules/log, modules/log-ieee:
33924 * modules/log10, modules/log10-ieee, modules/log10f:
33925 * modules/log10f-ieee, modules/log10l, modules/log10l-ieee:
33926 * modules/log1p, modules/log1p-ieee, modules/log1pf:
33927 * modules/log1pf-ieee, modules/log1pl, modules/log1pl-ieee:
33928 * modules/log2, modules/log2-ieee, modules/log2f, modules/log2f-ieee:
33929 * modules/log2l, modules/log2l-ieee, modules/logb, modules/logb-ieee:
33930 * modules/logbf, modules/logbf-ieee, modules/logbl, modules/logbl-ieee:
33931 * modules/logf, modules/logf-ieee, modules/login_tty:
33932 * modules/logl-ieee, modules/malloc-posix, modules/malloca:
33933 * modules/mbchar, modules/mbfile, modules/mbiter, modules/mbmemcasecmp:
33934 * modules/mbmemcasecoll, modules/mbrlen, modules/mbrtowc:
33935 * modules/mbscasecmp, modules/mbscasestr, modules/mbschr:
33936 * modules/mbscspn, modules/mbsinit, modules/mbslen:
33937 * modules/mbsncasecmp, modules/mbsnlen, modules/mbsnrtowcs:
33938 * modules/mbspbrk, modules/mbspcasecmp, modules/mbsrchr:
33939 * modules/mbsrtowcs, modules/mbssep, modules/mbsspn, modules/mbsstr:
33940 * modules/mbstok_r, modules/mbswidth, modules/mbtowc, modules/mbuiter:
33941 * modules/memchr-obsolete, modules/memcmp2, modules/minmax:
33942 * modules/mkdtemp, modules/mkostemp, modules/mktime-internal:
33943 * modules/modf, modules/modf-ieee, modules/modff, modules/modff-ieee:
33944 * modules/modfl, modules/modfl-ieee, modules/msvc-inval:
33945 * modules/msvc-nothrow, modules/multiarch, modules/nextafter:
33946 * modules/nl_langinfo, modules/no-c++, modules/nocrash:
33947 * modules/nonblocking, modules/open, modules/opendir, modules/openmp:
33948 * modules/oset, modules/pclose, modules/pipe, modules/pipe-filter-gi:
33949 * modules/pipe-filter-ii, modules/pipe2, modules/poll-h:
33950 * modules/posix_spawn, modules/posix_spawn-internal:
33951 * modules/posix_spawn_file_actions_addclose:
33952 * modules/posix_spawn_file_actions_adddup2:
33953 * modules/posix_spawn_file_actions_addopen:
33954 * modules/posix_spawn_file_actions_destroy:
33955 * modules/posix_spawn_file_actions_init:
33956 * modules/posix_spawnattr_destroy, modules/posix_spawnattr_getflags:
33957 * modules/posix_spawnattr_getpgroup:
33958 * modules/posix_spawnattr_getschedparam:
33959 * modules/posix_spawnattr_getschedpolicy:
33960 * modules/posix_spawnattr_getsigdefault:
33961 * modules/posix_spawnattr_getsigmask, modules/posix_spawnattr_init:
33962 * modules/posix_spawnattr_setflags, modules/posix_spawnattr_setpgroup:
33963 * modules/posix_spawnattr_setschedparam:
33964 * modules/posix_spawnattr_setschedpolicy:
33965 * modules/posix_spawnattr_setsigdefault:
33966 * modules/posix_spawnattr_setsigmask, modules/posix_spawnp:
33967 * modules/pow, modules/powf, modules/printf-frexp:
33968 * modules/printf-frexpl, modules/printf-posix, modules/printf-safe:
33969 * modules/progname, modules/propername, modules/pselect:
33970 * modules/pthread_sigmask, modules/ptsname, modules/ptsname_r:
33971 * modules/qacl, modules/quotearg-simple, modules/raise, modules/random:
33972 * modules/rbtree-list, modules/rbtree-oset, modules/rbtreehash-list:
33973 * modules/read, modules/readdir, modules/readlink:
33974 * modules/realloc-posix, modules/regex-quote, modules/relocatable-lib:
33975 * modules/relocatable-lib-lgpl, modules/relocatable-perl:
33976 * modules/relocatable-prog, modules/relocatable-prog-wrapper:
33977 * modules/relocatable-script, modules/remainder:
33978 * modules/remainder-ieee, modules/remainderf, modules/remainderf-ieee:
33979 * modules/remainderl, modules/remainderl-ieee, modules/rewinddir:
33980 * modules/rint, modules/rint-ieee, modules/rintf, modules/rintf-ieee:
33981 * modules/rintl, modules/rintl-ieee, modules/round-ieee:
33982 * modules/roundf-ieee, modules/roundl-ieee, modules/safe-read:
33983 * modules/safe-write, modules/sched, modules/servent, modules/setenv:
33984 * modules/setlocale, modules/sh-quote, modules/shutdown:
33985 * modules/signal, modules/signbit, modules/sigpipe:
33986 * modules/sigpipe-die, modules/sigprocmask, modules/sin, modules/sinf:
33987 * modules/sinh, modules/sinhf, modules/size_max, modules/sleep:
33988 * modules/snippet/arg-nonnull, modules/snippet/c++defs:
33989 * modules/snippet/link-warning, modules/snippet/unused-parameter:
33990 * modules/snprintf, modules/snprintf-posix, modules/spawn:
33991 * modules/spawn-pipe, modules/sprintf-posix, modules/sqrt:
33992 * modules/sqrt-ieee, modules/sqrtf, modules/sqrtf-ieee:
33993 * modules/sqrtl-ieee, modules/stdalign, modules/stdarg:
33994 * modules/stdbool, modules/stpcpy, modules/stpncpy, modules/strcase:
33995 * modules/strcasestr, modules/strcasestr-simple, modules/strcspn:
33996 * modules/streq, modules/strerror_r-posix, modules/striconv:
33997 * modules/striconveh, modules/striconveha, modules/strncat:
33998 * modules/strnlen1, modules/strpbrk, modules/strtod-obsolete:
33999 * modules/sublist, modules/sys_resource, modules/sys_utsname:
34000 * modules/sys_wait, modules/system-posix, modules/system-quote:
34001 * modules/tan, modules/tanf, modules/tanh, modules/tanhf:
34002 * modules/tcgetsid, modules/termios, modules/threadlib, modules/tls:
34003 * modules/tmpdir, modules/towctrans, modules/trunc, modules/trunc-ieee:
34004 * modules/truncf, modules/truncf-ieee, modules/truncl:
34005 * modules/truncl-ieee, modules/ttyname_r, modules/uname:
34006 * modules/unlockpt, modules/unsetenv, modules/vasnprintf:
34007 * modules/vasnprintf-posix, modules/vasprintf, modules/vasprintf-posix:
34008 * modules/vdprintf, modules/vdprintf-posix, modules/vfprintf-posix:
34009 * modules/vfscanf, modules/vma-iter, modules/vprintf-posix:
34010 * modules/vscanf, modules/vsnprintf-posix, modules/vsprintf-posix:
34011 * modules/wait-process, modules/waitpid, modules/wcpcpy:
34012 * modules/wcpncpy, modules/wcrtomb, modules/wcscasecmp, modules/wcscat:
34013 * modules/wcschr, modules/wcscmp, modules/wcscoll, modules/wcscpy:
34014 * modules/wcscspn, modules/wcsdup, modules/wcslen, modules/wcsncasecmp:
34015 * modules/wcsncat, modules/wcsncmp, modules/wcsncpy, modules/wcsnlen:
34016 * modules/wcsnrtombs, modules/wcspbrk, modules/wcsrchr:
34017 * modules/wcsrtombs, modules/wcsspn, modules/wcsstr, modules/wcstok:
34018 * modules/wcswidth, modules/wcsxfrm, modules/wctob, modules/wctomb:
34019 * modules/wctrans, modules/wctype, modules/wcwidth, modules/wmemchr:
34020 * modules/wmemcmp, modules/wmemcpy, modules/wmemmove, modules/wmemset:
34021 * modules/write, modules/xconcat-filename, modules/xlist:
34022 * modules/xmalloca, modules/xoset, modules/xprintf-posix:
34023 * modules/xreadlink, modules/xsetenv, modules/xsize, modules/xstriconv:
34024 * modules/xstriconveh, modules/xsublist, modules/xvasprintf-posix:
34025 * modules/y0, modules/y1, modules/yn:
34026 Remove Bruno Haible as maintainer; if he's the sole maintainer,
34027 change the maintainer to 'all'. Let's hope someone volunteers.
34029 2014-06-27 Paul Eggert <eggert@cs.ucla.edu>
34031 mktime: merge #if/#ifdef usage from glibc
34032 * lib/mktime.c: Use "#if defined DEBUG && DEBUG", not "#if DEBUG",
34033 as that works with both Glibc's and Gnulib's style.
34034 See thread starting at Siddhesh Poyarekar's bug report at:
34035 http://lists.gnu.org/r/bug-gnulib/2014-06/msg00102.html
34037 2014-06-20 Alfred M. Szmidt <ams@gnu.org>
34039 git-version-gen: improve option descriptions
34040 * build-aux/git-version-gen: Mention that --prefix and --fallback
34041 have a mandatory argument.
34043 2014-06-19 Paul Eggert <eggert@penguin.cs.ucla.edu>
34045 regex: fix memory leak in compiler
34046 Fix by Andreas Schwab in:
34047 https://sourceware.org/ml/libc-alpha/2014-06/msg00462.html
34048 * lib/regcomp.c (parse_expression): Deallocate partially
34049 constructed tree before returning error.
34051 regex: merge patch from libc
34052 2014-02-12 Joseph Myers <joseph@codesourcery.com>
34053 Combine __USE_BSD and __USE_SVID into __USE_MISC.
34054 * lib/regex.h [__USE_BSD]: Change condition to [__USE_MISC].
34056 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
34058 acl: port to gcc -Wredundant-decls
34059 From a request by Dmitry Antipov in:
34060 http://lists.gnu.org/r/emacs-devel/2014-06/msg00263.html
34061 * lib/acl.h (_GL_ACL_H): New macro. Protect entire contents with
34062 "#ifndef _GL_ACL_H".
34064 2014-06-11 Bruce Korb <bkorb@gnu.org>
34065 Jim Meyering <meyering@fb.com>
34067 parse-duration: eliminate 68-year duration limit
34068 * lib/parse-duration.c: Include "intprops.h".
34069 (TIME_MAX): Rename to MAX_DURATION and define to
34070 TYPE_MAXIMUM(time_t).
34071 * modules/parse-duration (Depends-on): Add intprops.
34072 Reported by Jonas 'Sortie' Termansen.
34074 2014-06-14 Paul Eggert <eggert@cs.ucla.edu>
34076 pthread: don't assume AC_CANONICAL_HOST, port better to Solaris, etc.
34077 * modules/pthread (Depends-on): Add 'extensions', as it defines
34078 _POSIX_PTHREAD_SEMANTICS, which is needed on Solaris.
34079 (configure.ac-early): New section.
34080 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, as
34081 it is no longer needed.
34083 2014-06-14 Pádraig Brady <P@draigBrady.com>
34085 pthread: define thread-safe macros on some platforms
34086 * m4/pthread.m4 (gl_PTHREAD_CHECK): Define macros needed
34087 for thread-safe operation on some platforms.
34089 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
34091 regex: don't be multithreaded if USE_UNLOCKED_IO.
34092 Problem reported by Michael Felt in: http://bugs.gnu.org/17773
34093 * lib/regex_internal.h: Do not use multithreaded version if
34094 USE_UNLOCKED_IO is defined. This is a hack, but it works
34095 around a porting bug with coreutils 8.22 on AIX 7.1.
34097 2014-06-11 Daiki Ueno <ueno@gnu.org>
34099 gettext: update macros to version 0.19
34100 * m4/intl.m4, m4/po.m4: Update from gettext-0.19. In particular,
34101 depend on gl_EXTERN_INLINE and drop support for older Bison
34102 versions.
34104 2014-06-10 Pádraig Brady <P@draigBrady.com>
34106 select,poll: fix console handle check on windows 8
34107 lib/poll.c (IsConsoleHandle): Change from testing the lower
34108 2 bits of the handle to the more expensive but accurate syscall.
34109 lib/select.c: Likewise.
34111 2014-06-10 Eli Zaretskii <eliz@gnu.org>
34113 select: fix waiting on anonymous pipes on MS-Windows
34114 * lib/select.c (rpl_select): Fall back to polling when select()
34115 indicates there is nothing to check, while due to the timeout not
34116 expiring, activity is indicated on one of the handles.
34117 Also clear the TIMEOUT argument if the timer does expire.
34119 2014-06-10 Eli Zaretskii <eliz@gnu.org>
34121 times: fix to return non constant value on MS-Windows
34122 * lib/times.c (times): Don't use the process creation time,
34123 rather clock() which on windows returns the number of
34124 clock ticks since the process started.
34126 2014-06-09 Michael Goffioul <michael.goffioul@gmail.com>
34128 isatty: fix to work on windows 8
34129 * lib/isatty.c (IsConsoleHandle): Change from testing the lower
34130 2 bits of the handle to the more expensive but accurate syscall.
34132 2014-06-07 Paul Eggert <eggert@cs.ucla.edu>
34134 maint: fix typo in fdl.texi
34135 * doc/fdl.texi: Fix typo (missing '@').
34136 Somehow this was in fdl.texi but not fdl-1.3.texi.
34138 2014-06-06 Ben Walton <bdwalton@gmail.com>
34140 mountlist: avoid hasmntopt const type warning on solaris
34141 * lib/mountlist.c: Solaris defines the OPT param of hasmntopt()
34142 with char * instead of const char *. Passing the constant string
34143 "ignore" generates a compiler warning. For Solaris cast MNT_IGNORE
34144 to avoid the warning.
34146 2014-06-04 Eric Blake <eblake@redhat.com>
34148 maintainer-makefile: delete obsolete code
34149 * top/maint.mk (build_aux): Drop old code, as threatened.
34151 maintainer-makefile: avoid spurious error messages
34152 * top/maint.mk (syntax-check): Guard definition and use of
34153 $(shell) by whether Makefile is present.
34155 2014-06-03 Ben Walton <bdwalton@gmail.com>
34157 rename: avoid unused-but-set-variable compiler warning
34158 * lib/rename.c (rpl_rename): In the non-Win32 variant of rpl_rename,
34159 it is possible that dst_exists may be set but not used. Mark it with
34160 the unused attribute to avoid compiler warnings.
34162 2014-06-02 Ben Walton <bdwalton@gmail.com>
34164 rename: mark a label as potentially unused
34165 * lib/rename.c (rpl_rename): Avoid compiler warnings seen on Solaris,
34166 by marking the out label as potentially unused.
34167 * m4/gnulib-common.m4: Mention the need for the trailing ; for C++.
34169 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
34171 gnulib-common.m4: Fix typo in _GL_UNUSED_LABEL.
34172 * m4/gnulib-common.m4 (_GL_UNUSED_LABEL): Omit trailing semicolon.
34174 2014-06-02 Ben Walton <bdwalton@gmail.com>
34176 acl: apply pure attribute to two functions
34177 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial):
34178 Mark as "pure" as flagged by gcc 4.9 on Solaris 10.
34180 2014-06-01 Pádraig Brady <P@draigBrady.com>
34182 gnulib-common.m4: add _GL_UNUSED_LABEL
34183 * m4/gnulib-common.m4: Add _GL_UNUSED_LABEL which is similar to
34184 _GL_UNUSED, but handles g++ < 4.5 not supporting this syntax.
34186 2014-05-31 Paul Eggert <eggert@cs.ucla.edu>
34188 dup2, fcntl, fcntl-h: port to AIX 7.1
34189 This fixes some porting problems discovered when testing the latest
34190 grep snapshot on AIX 7.1. I don't think if fixes any bugs
34191 in grep but it could be important for other applications.
34192 * doc/posix-functions/dup2.texi:
34193 * doc/posix-functions/fcntl.texi:
34194 * doc/posix-headers/fcntl.texi:
34195 Document AIX bugs.
34196 * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]:
34197 Define to 0 if outside 'int' range.
34198 * m4/dup2.m4 (gl_FUNC_DUP2):
34199 * m4/fcntl.m4 (gl_FUNC_FCNTL):
34200 Check for getdtablesize. If it's available, test a value just
34201 outside its range instead of testing 1000000. When cross-compiling,
34202 guess that AIX will fail this improved test.
34204 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
34206 printf, config.rpath: Port to FreeBSD 10.
34207 Problem reported by Tijl Coosemans in:
34208 http://lists.gnu.org/r/bug-gnulib/2014-05/msg00078.html
34209 * build-aux/config.rpath (hardcode_libdir_flag_spec)
34210 (hardcode_direct): Simplify FreeBSD configuration.
34211 (library_names_spec): Don't mishandle FreeBSD 10+.
34212 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE)
34213 (gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_F)
34214 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99)
34215 (gl_SNPRINTF_DIRECTIVE_N, gl_VSNPRINTF_ZEROSIZE_C99):
34216 Don't mishandle FreeBSD 10+ when cross-compiling.
34218 ftoastr: work around compiler bug in IBM xlc 12.1
34219 * lib/ftoastr.h (_GL_FLT_PREC_BOUND, _GL_DBL_PREC_BOUND)
34220 (_GL_LDBL_PREC_BOUND): Make these macros, not enums, to work
34221 around a compiler bug in IBM xlc 12.1.0.0: it complains
34222 '"ftoastr.c", line 80.37: 1506-045 (S) Undeclared identifier
34223 _GL_FLT_PREC_BOUND.'
34225 2014-05-30 Kieran Colford <colfordk@gmail.com>
34227 valgrind-tests: fixed misleading help message
34228 * m4/valgrind-tests.m4: The help message generated by configure
34229 implied that valgrind was disabled by default, which it wasn't.
34230 Adjusted the help message using s/enable/disable/ to clarify.
34232 2014-05-30 Ulrich Weigand <uweigand@de.ibm.com>
34234 isfinite, isinf, isnan tests: fix for little-endian PowerPC
34235 * tests/test-isfinite.c (test_isfinitel): Only manipulate the
34236 first double of a PowerPC "double double" pair.
34237 * tests/test-isinf.c (test_isinfl): Likewise.
34238 * tests/test-isnan.c (test_long_double): Likewise.
34239 * tests/test-isnanl.h (main): Likewise.
34240 * tests/test-signbit.c (test_signbitl): Likewise.
34242 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
34244 exclude-tests: port to AIX 7.1
34245 * modules/exclude-tests (test_exclude_LDADD): Add $(LIBTHREAD).
34246 Needed on AIX 7.1 with xlc V12.1, otherwise it won't link because
34247 the regex code uses locks.
34249 2014-05-28 Paul Eggert <eggert@cs.ucla.edu>
34251 pthread_sigmask, timer-time: use gl_THREADLIB only if needed
34252 Without this fix, Emacs would sometimes call sigprocmask instead
34253 of pthread_sigmask, which is a no-no in multithreaded applications.
34254 Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
34255 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
34256 Suppress check for pthread_sigmask working without -lpthread if
34257 the application always links with -lpthread. Do not link with
34258 $LIBMULTITHREAD if gl_THREADLIB is not defined.
34259 * m4/timer_time.m4 (gl_TIMER_TIME):
34260 Require gl_THREADLIB only if it is defined. Do not append
34261 $LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
34263 2014-05-27 Sylvain Beucler <beuc@beuc.net>.
34265 gnulib-tool: wget translations using --no-verbose rather than --quiet
34266 This allows the user to see error messages if any (--quiet hides them)
34267 * gnulib-tool: Invoke wget with --no-verbose, rather than --quiet.
34269 2014-05-27 Sylvain Beucler <beuc@beuc.net>
34271 gnulib-tool: adjust translation wget to avoid a https redirection
34272 Context: http://translationproject.org/latest/gnulib redirects to
34273 https://translationproject.org/latest/gnulib/
34274 Rationale: if the user falls back to wget, she doesn't have rsync and
34275 is probably in a minimal build environment, where packages such as
34276 'ca-certificates' are missing as well, resulting in a failed (and
34277 difficult to detect since ignored) translation initial fetch.
34278 Consequently let's avoid https if possible, and add the missing
34279 trailing slash. This also avoids an unnecessary 302 redirection.
34280 * gnulib-tool: Add trailing slash to gnulib URL.
34282 2014-05-22 Pádraig Brady <P@draigBrady.com>
34284 getlogin_r-tests: check return value rather than errno
34285 * tests/test-getlogin_r.c (main): As per POSIX we should be
34286 verifying the return value from getlogin_r() rather than errno.
34288 2014-05-22 Pádraig Brady <P@draigBrady.com>
34290 getlogin_r-tests: fix various issues in recent change
34291 * tests/test-getlogin_r.c: Include required headers that were
34292 missed in recent commit eec20b4e.
34293 Also consistently check the errno rather than the return value from
34294 getlogin_r as POSIX only specifies that non zero is returned on error.
34295 * modules/getlogin_r-tests (configure.ac): Add the check for ttyname().
34297 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
34299 fchdir: port 'open' and 'close' redefinitions to AIX 7.1
34300 * lib/chown.c, lib/clean-temp.c, lib/copy-file.c, lib/execute.c:
34301 * lib/fsusage.c, lib/gc-gnulib.c, lib/javacomp.c, lib/mountlist.c:
34302 * lib/openat-proc.c, lib/pagealign_alloc.c, lib/progreloc.c:
34303 * lib/spawn-pipe.c:
34304 Do not #undef 'open' and 'close'. AIX 7 does '#define open open64'
34305 and then 'int open64(const char *, int, ...);', which means the
34306 declaration for 'open' gets lost if we later '#undef open'.
34307 Discovered while building grep pretest 2.18.151-1c770 on AIX 7.1,
34308 where the compilation reported the non-fatal error "In function
34309 'openat_proc_name' ... warning: implicit declaration of function
34310 'open'". In this case the error is relatively harmless, but in
34311 other cases it might not be so minor.
34313 2014-05-20 Paul Eggert <eggert@cs.ucla.edu>
34315 xalloc: don't potentially generate invalid code for xmemdup calls
34316 * lib/xalloc.h (xmemdup): Do not mark with _GL_ATTRIBUTE_ALLOC, as
34317 this function can initialize the newly-allocated storage with new
34318 pointers, which means this function is not malloc-like. See:
34319 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56955
34321 2014-05-19 Pádraig Brady <P@draigBrady.com>
34323 getlogin_r-tests: avoid false failure under sudo/ssh etc.
34324 * tests/test-getlogin_r.c (main): Sync up with test-getlogin.c
34325 changes from commit 97249cf29 to not depend on environment variables.
34327 2014-05-18 Pádraig Brady <P@draigBrady.com>
34329 getlogin-tests: avoid false failure under cron
34330 * tests/test-getlogin.c (main): Avoid verifying errnos from ttyname()
34331 since that's not what's under test. Centos 6 was seen to return
34332 EINVAL for ttyname() when run from cron.
34334 2014-05-16 Jim Meyering <meyering@fb.com>
34336 mbrtowc.m4: fix a comment typo
34337 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Fix typo s/2/-2/ in
34338 emitted documentation string.
34340 2014-05-16 Paul Eggert <eggert@cs.ucla.edu>
34342 mbrlen, mbrtowc: fix bug with empty input
34343 * lib/mbrtowc.c (rpl_mbrtowc) [MBRTOWC_EMPTY_INPUT_BUG]: Fix the bug.
34344 * m4/mbrlen.m4 (gl_MBRLEN_EMPTY_INPUT): New macro. It's not used,
34345 so this is mainly for documentation.
34346 * m4/mbrtowc.m4 (gl_MBRTOWC_EMPTY_INPUT): New macro.
34347 (gl_FUNC_MBRTOWC): Use it.
34348 * tests/test-mbrtowc.c (main): Test for the bug.
34350 2014-05-15 Paul Eggert <eggert@cs.ucla.edu>
34352 doc: document mbrtowc and mbrlen problem with empty input
34353 * doc/posix-functions/mbrlen.texi (mbrlen):
34354 * doc/posix-functions/mbrtowc.texi (mbrtowc):
34355 Document portability problem when the input string is empty. See:
34356 https://sourceware.org/bugzilla/show_bug.cgi?id=16950
34358 doc: document exec* = spawn+exit bug with non-Cygwin Windows platforms
34359 Problem reported by Eli Zaretskii in:
34360 http://lists.gnu.org/r/bug-grep/2014-05/msg00118.html
34361 * doc/posix-functions/execl.texi (execl):
34362 * doc/posix-functions/execle.texi (execle):
34363 * doc/posix-functions/execlp.texi (execlp):
34364 * doc/posix-functions/execv.texi (execv):
34365 * doc/posix-functions/execve.texi (execve):
34366 * doc/posix-functions/execvp.texi (execvp):
34367 Mention spawn+exit problem on non-Cygwin Windows platforms.
34369 2014-05-14 Guilherme de Almeida Suckevicz <guito.linux@gmail.com>
34371 getlogin-tests: avoid false failure under sudo/ssh etc.
34372 * modules/getlogin-tests (configure.ac): Check for ttyname().
34373 * tests/test-getlogin.c (main): Don't depend on environment variables
34374 to correlate with getlogin(), since sudo and ssh etc. can tamper
34375 with the LOGNAME and USER env vars. Instead lookup the name from
34376 the uid associated with the stdin tty.
34378 2014-05-11 Paul Eggert <eggert@cs.ucla.edu>
34380 mbsstr, quotearg, xstrtol: pacify IRIX 6.5 cc
34381 These were found when building the latest grep snapshot on IRIX 6.5.
34382 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Break "a=b=c;" into
34383 "b=c; a=b;", since IRIX 6.5 cc complains about the former if b is
34384 never used later.
34385 * lib/quotearg.c (quoting_options_from_style):
34386 * lib/xstrtol.c (__xstrtol):
34387 Use enum instead of 0, to pacify IRIX 6.5 cc.
34389 2014-04-18 Pádraig Brady <P@draigBrady.com>
34391 gitlog-to-changelog: revert inclusion of git-log-fix file
34392 * build-aux/git-log-fix: Delete dummy file.
34393 * modules/gitlog-to-changelog: Don't reference (overwrite)
34394 the project specific git-log-fix file.
34396 2014-04-18 Assaf Gordon <agordon@wi.mit.edu>
34398 maint.mk: Relax the copyright check to cater for non FSF projects
34399 * top/maint.mk (sc_copyright_check): Relax the check for $PACKAGE.texi
34400 to not require the "Free" suffix after the copyright years.
34402 2014-04-18 Natanael Copa <ncopa@alpinelinux.org>
34404 physmem: use sysinfo on linux-gnu if _SC_PHYS_PAGES unavailable
34405 * lib/physmem.c (physmem_total): Some systems like musl libc don't yet
34406 support _SC_PHYS_PAGES. Use the linux syscall sysinfo as fallback
34407 if _SC_PHYS_PAGES or _SC_PAGESIZE fails.
34408 (physmem_available): Likewise for _SC_AVPHYS_PAGES.
34410 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
34412 exclude: port to strict C99
34413 Strict C does not allow converting a function pointer to void *
34414 and vice versa. Pass a pointer to a function pointer instead.
34415 * lib/exclude.c (add_exclude_file):
34416 Pass the address of the function pointer.
34417 (call_addfn): And deference the address here, to match.
34419 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
34421 regex: do not depend on malloc-gnu
34422 * modules/regex (Depends-on): Remove malloc-gnu.
34423 It's no longer needed, because of the 2012-12-29 patch
34424 "regex: port to hosts where malloc (0) == NULL".
34425 Reported by Nathan Kennedy in:
34426 http://lists.gnu.org/r/bug-gnulib/2014-04/msg00026.html
34428 2014-04-16 Assaf Gordon <agordon@wi.mit.edu>
34430 expl: avoid incorrect expl(small_value) on OpenBSD 5.4
34431 * m4/expl.m4 (gl_FUNC_EXPL): Add a check for this condition.
34432 * doc/posix-functions/expl.texi: Mention the workaround.
34434 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
34436 xalloc: allow x2nrealloc (P, PN, S) where P && !*PN
34437 * lib/xalloc.h (x2nrealloc): Extend slightly, to allow the current
34438 size to be zero even when the pointer is nonnull. This
34439 accommodates the use case where P is malloc (0) and *PN is 0 on a
34440 host where malloc (0) yields nonnull.
34442 2014-04-09 Eric Blake <eblake@redhat.com>
34444 fts: avoid unnecessary strlen calls
34445 * lib/fts.c (_D_EXACT_NAMLEN): Restore definition when needed.
34447 2014-04-09 Paul Eggert <eggert@cs.ucla.edu>
34449 fts: avoid unnecessary strlen calls
34450 * lib/fts.c (fts_build): Go back to using _D_EXECT_NAMLEN
34451 when that can be faster than strlen.
34453 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34455 fts: avoid unnecessary strlen calls
34456 * lib/fts.c (_D_EXACT_NAMLEN): Remove macro.
34457 (fts_build): Store the length of the dp->d_name entry in a local variable
34458 instead of calling strlen() several times via the above, removed macro.
34459 For 'rm -rf some-dir' with e.g. 1M directory entries, this speeds up the
34460 run by ~4%, yet this reduces the execution time by about a third if run
34461 via "ltrace -c rm -rf some-dir".
34463 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34465 obstack: Remove ancient NeXTSTEP gcc support conditional
34466 This change will ease merging with glibc. The "#if ... __NEXT__"
34467 causes a warning with -Wundef which glibc now enables by default.
34468 Problem reported by Will Newton in
34469 <http://lists.gnu.org/r/bug-gnulib/2014-03/msg00032.html>.
34470 glibc <sys/cdefs.h> now uses __extension__ for GCC 2.8 or later,
34471 so go with that.
34472 * lib/obstack.h (__extension__):
34474 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
34476 obstack: merge with glibc changes
34477 * lib/obstack.c, lib/obstack.h: Merge from glibc.
34478 This is mostly indenting and commentary changes.
34479 Instances of 'register' have been removed.
34481 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34483 strftime: wrap macros in "do {...} while(0)"
34484 * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of
34485 this macro in "do {...} while(0)" to prevent false use as a
34486 single statement, e.g., in an un-braced "{}" else-block.
34487 (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise.
34488 (strftime_case_): Remove 'else' after 'goto' - which was the
34489 only non-fatal, un-braced use of one of the above macros.
34490 Spotted by coverity (NESTING_INDENT_MISMATCH).
34492 2014-03-26 Bernhard Voelker <mail@bernhard-voelker.de>
34494 modechange: avoid memory leaks for invalid octal modes
34495 * lib/modechange.c (mode_compile): During the parsing of
34496 notations like +40, free the 'mc' buffer for invalid mode
34497 strings like +17777 (greater than the maximum octal mode),
34498 =18 (bad octal mode characters) or u=1 ('affected' with
34499 octal modes).
34500 Reproducer, e.g.:
34501 $ valgrind --leak-check=full chmod +17777 file
34502 Introduced via the 2012-03-09 commit, 4730c3e3, "modechange:
34503 add notations +40, 00440, etc.".
34504 Spotted by coverity (RESOURCE_LEAK).
34506 2014-03-24 Paul Eggert <eggert@cs.ucla.edu>
34508 gitlog-to-changelog: include a dummy git-log-fix file
34509 Problem reported by Nathan Stratton Treadway in:
34510 http://lists.gnu.org/r/bug-tar/2014-03/msg00082.html
34511 * build-aux/git-log-fix: New file.
34513 2014-03-13 Jim Meyering <meyering@fb.com>
34515 gitlog-to-changelog: also include the file, git-log-fix
34516 * modules/gitlog-to-changelog (Files): Add git-log-fix.
34517 Reported by Assaf Gordon.
34519 2014-03-06 Paul Eggert <eggert@cs.ucla.edu>
34521 regex: port to OS X 10.8.5 en_US.UTF-8 locale
34522 This fixes a bug when ignoring case and when comparing the
34523 titlecase letter 'Lj' (U+01C8 LATIN CAPITAL LETTER L WITH SMALL
34524 LETTER J) to the corresponding uppercase letter 'LJ' (U+01C7 LATIN
34525 CAPITAL LETTER LJ). In the OS X 10.8.5 en_US.UTF-8 locale, the
34526 titlecase letter is neither lowercase nor uppercase, but
34527 uppercasing the titlecase letter (via towupper) yields the
34528 uppercase letter, so the two letters should match when ignoring case.
34529 Problem reported by Jim Meyering in <http://debbugs.gnu.org/16911#16>.
34530 * lib/regex_internal.c (build_wcs_upper_buffer, build_upper_buffer):
34531 Don't test whether a character is lowercase before uppercasing it.
34533 2014-03-04 Kevin Cernekee <cernekee@gmail.com>
34535 stdint, read-file: fix missing SIZE_MAX on Android (tiny change)
34536 This is basically one of the options Bruno Haible proposed in:
34537 http://lists.gnu.org/r/bug-gnulib/2012-01/msg00282.html
34538 * lib/sys_types.in.h (_GL_INCLUDING_UNISTD_H): New macro.
34539 * lib/stdint.in.h: Use it.
34540 * modules/stdint (Depends-on): Add sys_types.
34542 2014-02-26 Pádraig Brady <P@draigBrady.com>
34544 parse-datetime: fix crash or infloop in TZ="" parsing
34545 * lib/parse-datetime.y (parse_datetime): Break out of the
34546 TZ="" parsing loop once the second significant " is found.
34547 Also skip over any subsequent whitespace to be consistent
34548 with the non TZ= case.
34549 * tests/test-parse-datetime.c: Add test cases for TZ="" parsing.
34551 2014-02-26 Paul Eggert <eggert@cs.ucla.edu>
34553 savedir: new symbol for fast-read version
34554 * lib/savedir.h (SAVEDIR_SORT_FASTREAD): New symbol, for programs
34555 like GNU cp that want to use SAVEDIR_SORT_INODE if available,
34556 SAVEDIR_SORT_NONE otherwise. Problem reported by Bernhard Voelker in:
34557 http://lists.gnu.org/r/coreutils/2014-02/msg00037.html
34559 2014-02-25 Paul Eggert <eggert@penguin.cs.ucla.edu>
34561 unistd: port readlink to Mac OS X 10.3.9
34562 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work
34563 around self-include problem in Mac OS X 10.3.9 when combined with
34564 readlink module. Problem reported by Klaus Zietler in
34565 <http://bugs.gnu.org/16825>.
34567 2014-02-23 Paul Eggert <eggert@cs.ucla.edu>
34569 diffseq: remove TOO_EXPENSIVE heuristic
34570 Problem with diffutils reported by Vincent Lefevre in
34571 <http://bugs.gnu.org/16848>. The simplest solution is to remove
34572 the TOO_EXPENSIVE heuristic that I added to GNU diff in 1993.
34573 Although appropriate for circa-1993 hardware, these days the heuristic
34574 seems to be more trouble than it's worth.
34575 * lib/diffseq.h: Modernize citations.
34576 (struct context): Remove member too_expensive.
34577 All uses changed.
34578 (struct partition): Remove members lo_minimal, hi_minimal.
34579 All uses changed.
34580 (diag, compareseq): Remove arg find_minimal. All uses changed.
34581 (diag): Remove the TOO_EXPENSIVE heuristic that I added back in
34582 1993 to make 'diff' run faster (but not as well) on large inputs.
34583 These days, computers are fast enough that it's typically better
34584 to run slower but more accurately.
34585 * lib/fstrcmp.c: Remove duplicate comment.
34586 * lib/fstrcmp.c (strcmp_bounded):
34587 * lib/git-merge-changelog.c (compute_differences):
34588 Adjust to diffseq.h changes.
34589 * NEWS: Document the change.
34591 savedir: simplify by using stpcpy
34592 * lib/savedir.c (direntry_t): Remove size member. All uses removed.
34593 (streamsavedir): Use stpcpy instead.
34594 * modules/savedir (Depends-on): Add stpcpy.
34596 2014-02-21 Pádraig Brady <P@draigBrady.com>
34598 spawn: fix link error on uclibc
34599 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): use AC_SEARCH_LIBS,
34600 to incorporate -lrt if needed (on uclibc for example).
34601 * modules/posix_spawn: Reference the substituted LIB.
34603 2014-02-21 Thomas Petazzoni <thomas.petazzoni@free-electrons.com> (tiny change)
34604 timer: fix uClibc detection of threading
34605 * m4/time_time.m4 (gl_TIMER_TIME): Detect whether threads are
34606 enabled in uClibc.
34608 2014-02-21 Eric Blake <eblake@redhat.com>
34610 maintainer-makefiles: provide AC_PROG_SED for older autoconf
34611 * m4/gnulib-common.m4 (AC_PROG_SED): Copy from newer autoconf.
34613 2014-02-21 Sergey Poznyakoff <gray@gnu.org.ua>
34615 exclude: add support for posix regexps
34617 This commit adds support for POSIX extended regular expressions
34618 and fixes a long-standing memory leak (pattern buffer was never
34619 freed). It also implements a new interface function to read
34620 exclude patterns from a FILE, which passes an additional parameter
34621 to its callback function, thereby allowing to preserve its state
34622 between invocations.
34624 * lib/exclude.c (struct patopts): Pack regex and pattern into union.
34625 (pattern_buffer): New struct.
34626 (exclude): New member patbuf.
34627 (exclude_add_pattern_buffer): New function.
34628 (free_exclude_segment): Free regexps.
34629 (free_exclude): Free allocated pattern buffers.
34630 (exclude_patopts): New function.
34631 (file_pattern_matches): Use exclude_patopts.
34632 (add_exclude): support regexps.
34633 (add_exclude_fp): New function.
34634 (add_exclude_file): Rewrite using add_exclude_fp.
34635 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34636 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34637 (add_exclude_fp)
34638 (add_exclude_file): Rewrite using add_exclude_fp.
34639 (fnmatch_pattern_has_wildcards): Support posix extended regexps.
34640 * lib/exclude.h (EXCLUDE_REGEX, EXCLUDE_ALLOC): New flags.
34641 (add_exclude_fp)
34642 (exclude_add_pattern_buffer): New prototypes.
34643 * modules/exclude: Depends on regex and filename.
34645 2014-02-20 Eric Blake <eblake@redhat.com>
34647 maintainer-makefiles: use $(SED) for syntax check
34648 * modules/maintainer-makefile (configure.ac): Check for sane sed.
34649 * top/maint.mk: Change sed to $(SED).
34651 2014-02-11 Sergey Poznyakoff <gray@gnu.org.ua>
34652 Paul Eggert <eggert@cs.ucla.edu>
34654 savedir: add sorting arg to savedir, streamsavedir; remove fdsavedir
34655 Patch based on an idea by Dick Streefland in
34656 <https://savannah.gnu.org/patch/?7892>.
34657 * NEWS: Document this.
34658 * lib/savedir.c (NAME_SIZE_DEFAULT): Remove.
34659 (direntry_t, comparison_function): New types.
34660 (direntry_cmp_name): New function.
34661 (direntry_cmp_inode) [D_INO_IN_DIRENT]: New function.
34662 (streamsavedir, savedir): New arg OPTION.
34663 (streamsavedir): Simplify memory allocation.
34664 (fdsavedir): Remove.
34665 * lib/savedir.h (enum savedir_option): New type.
34666 (streamsavedir, savedir): New arg OPTION.
34667 (fdsavedir): Remove.
34669 2014-02-05 Paul Eggert <eggert@cs.ucla.edu>
34671 file-type: add support for doors and other less-common file types
34672 Problem with S_ISDOOR reported by Rich Burridge.
34673 * lib/file-type.c (file_type): Do S_ISLNK early too. Do S_TYPEIS*
34674 macros before the rest. Add S_ISCTG, S_ISDOOR, S_ISMPB, S_ISMPC,
34675 S_ISMPX, S_ISNAM, S_ISNWK, S_ISOFD, S_ISOFL, S_ISPORT, S_ISWHT.
34677 2014-01-23 Eric Blake <eblake@redhat.com>
34679 pthread: work around winpthread header pollution on mingw
34680 * lib/time.in.h: Move pthread workarounds...
34681 * lib/pthread.in.h: ...here.
34682 * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we
34683 detect macro pollution on mingw.
34684 * doc/posix-headers/pthread.texi (pthread.h): Document the problems.
34686 2014-01-22 Paul Eggert <eggert@cs.ucla.edu>
34688 qacl: check for fchmod
34689 * m4/acl.m4 (gl_FUNC_ACL): Check for fchmod, since acl-internal.h
34690 and qset-acl.c both use HAVE_FCHMOD.
34692 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
34694 fdopen-tests: port to Tru64
34695 * tests/test-fdopen.c (main): Don't invoke fdopen on a file
34696 descriptor that is not open, as POSIX doesn't specify the
34697 resulting behavior and the test does not work on Tru64.
34698 Problem reported by Steven M. Schweda in:
34699 http://lists.gnu.org/r/bug-gnulib/2014-01/msg00079.html
34701 stdalign: port to HP-UX compilers
34702 * lib/stdalign.in.h (_Alignas): Use __attribute__ (__aligned__ (x))
34703 if __HP_cc or __HP_aCC are nonzero.
34705 2014-01-16 Paul Eggert <eggert@cs.ucla.edu>
34707 strtoimax: port to platforms lacking 'long long'
34708 VMS's pre-C99 compiler lacks 'long long', so 'configure' doesn't
34709 check whether strtoll is declared, which causes the C file to
34710 wrongly report an error. Problem reported by Steven M. Schweda in:
34711 http://lists.gnu.org/r/bug-diffutils/2014-01/msg00003.html
34712 * lib/strtoimax.c (strtoull):
34713 Declare only if HAVE_UNSIGNED_LONG_LONG_INT.
34714 (strtoll): Declare only if HAVE_LONG_LONG_INT.
34716 2014-01-16 Daniel Albers <daniel@lbe.rs> (tiny change)
34718 relocatable-perl: fix texi syntax
34719 * doc/relocatable-maint.texi: Escape braces.
34721 2014-01-09 Reuben Thomas <rrt@sc3d.org>
34723 relocatable-perl: like relocatable-script, but for Perl scripts
34724 * build-aux/relocatable.pl.in: Add.
34725 * doc/relocatable-maint.texi: Add documentation.
34726 * modules/relocatable-perl: Add.
34728 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
34730 tests: fix export bug in previous patch
34731 Problem reported by Jim Meyering.
34732 * tests/init.sh (re_shell): New var, which is exported instead of
34733 re_shell_.
34735 tests: simplify porting to Solaris 10 /bin/sh
34736 Some test cases in 'grep' need a shell that groks '$(';
34737 export re_shell_ for their benefit. Problem reported for 'grep'
34738 by Dagobert Michelsen in <http://bugs.gnu.org/16380>.
34739 * tests/init.sh (re_shell_): Export if it's used.
34741 2014-01-06 Eric Blake <eblake@redhat.com>
34743 md5, sha1, sha256, sha512: support older autoconf
34744 * m4/00gnulib.m4 (m4_divert_push): Wrap diversion stack
34745 for autoconf < 2.63b.
34747 include_next: port to autoconf 2.63
34748 * m4/gnulib-common.m4 (AS_VAR_COPY): Define if missing.
34750 2014-01-04 Jim Meyering <meyering@fb.com>
34752 maint: add a gnulib-local rule to keep non-ascii out of .texi files
34753 * cfg.mk (sc_keep_gnulib_texi_files_mostly_ascii): New rule,
34754 so that "make sc_maint" will ding anyone who puts non-ascii
34755 in any of gnulib's .texi files.
34757 2014-01-03 Jim Meyering <meyering@fb.com>
34759 freadable, fwritable, fwriting: declare with the "pure" attribute
34760 * lib/freadable.h (freadable): Declare with the "pure" attribute.
34761 * lib/fwritable.h (fwritable): Likewise.
34762 * lib/fwriting.h (fwriting): Likewise.
34763 Suggested by Bruno Haible.
34765 maint.mk: adapt openat.h-include-without-use test
34766 * top/maint.mk (sc_prohibit_openat_without_use): Also check for
34767 FCHMODAT_INLINE, FCHOWNAT_INLINE and STATAT_INLINE, to avoid
34768 failing on gnulib's own lib/{chmod,chown,stat}at.c files.
34769 With this change, running "make sc_maint" in gnulib's top-level
34770 directory now passes for me.
34772 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
34774 doc: use ASCII in .texi files where UTF-8 isn't needed
34775 * doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
34776 * doc/posix-functions/setkey.texi, doc/regex.texi:
34777 Use ASCII input, not UTF-8.
34779 2014-01-02 Jim Meyering <meyering@fb.com>
34781 freading: declare with the "pure" attribute
34782 * lib/freading.h (freading): Declare with the "pure" attribute.
34784 manywarnings: remove -Wmudflap
34785 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove -Wmudflap, since
34786 it is no longer supported in gcc-4.9-to-be.
34788 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34790 relocatable-script: remove unused code
34791 Problem reported by Reuben Thomas in:
34792 http://lists.gnu.org/r/bug-gnulib/2013-12/msg00117.html
34793 * build-aux/relocatable.sh.in (func_tmpdir): Remove unused function.
34795 2014-01-01 Jim Meyering <meyering@fb.com>
34797 maint: fix public-submodule-commit to work with newer git
34798 * top/maint.mk (public-submodule-commit): Remove excess quoting.
34799 We were over-quoting the test arguments, and somewhere prior to
34800 version 1.8.5.2.229, git stopped removing those excess quotes,
34801 which made the test fail, since the unexpanded strings would
34802 always differ; using GIT_TRACE=1 confirmed that the git merge-base
34803 command wasn't even being run.
34805 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
34807 doc: update main copyright year
34808 * doc/gnulib.texi: Update copyright date.
34810 2014-01-01 Eric Blake <eblake@redhat.com>
34812 version-etc: new year
34813 * lib/version-etc.c (COPYRIGHT_YEAR): Bump to 2014.
34814 * all files: run 'make update-copyright'
34816 2013-12-24 Eric Blake <eblake@redhat.com>
34818 passfd: give nicer error for recvfd at eof
34819 * lib/passfd.c (recvfd): Fake ENOTCONN if other end closes early.
34820 * tests/test-passfd.c (main): Enhance test to cover this.
34822 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34824 gettimeofday: port recent C++ fix to Emacs
34825 Without this further patch, Emacs won't build due to
34826 the portcheck failing. Also, this simplifies the patch a bit.
34827 * lib/time.in.h (localtime, gmtime): Don't replace unless
34828 GNULIB_GETTIMEOFDAY. Treat them more like mktime.
34829 * lib/time.in.h (localtime, gmtime):
34830 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME):
34831 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34832 * modules/time (time.h):
34833 Don't worry about the possibility of localtime and gmtime
34834 being absent; they're present in all C libraries we know about.
34835 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS):
34836 Don't assume sys_time is present and has been initialized.
34837 Instead, use a hack that should work even if it hasn't been.
34838 Don't use a portcheck for gmtime or localtime; this supports
34839 the hack.
34840 * modules/time (time.h): Substitute GNULIB_GETTIMEOFDAY.
34842 2013-12-17 John W. Eaton <jwe@gnu.org>
34844 gettimeofday: fix C++ crosscompilation
34846 Never replace gmtime and localtime by macros when compiling with
34847 C++, this prevents <ctime> from being included.
34849 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Do not
34850 define gmtime and localtime as preprocessor macros. Instead
34851 define some HAVE_GMTIME, HAVE_LOCALTIME, REPLACE_GMTIME, and
34852 REPLACE_LOCALTIME substitutions.
34853 * lib/time.in.h: Declare gmtime and localtime when needed.
34854 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): AC_SUBST HAVE_GMTIME,
34855 HAVE_LOCALTIME, REPLACE_GMTIME, and REPLACE_LOCALTIME.
34856 * modules/time: Depend on gettimeofday, and substitute the above
34857 variables in time.h.
34859 2013-12-17 Paul Eggert <eggert@cs.ucla.edu>
34861 qacl: port to Windows better
34862 See Eli Zaretskii in
34863 <http://lists.gnu.org/r/emacs-devel/2013-12/msg00593.html>.
34864 * lib/file-has-acl.c (acl_access_nontrivial):
34865 Return -1 and set errno if !HAVE_ACL_FIRST_ENTRY &&
34866 !HAVE_ACL_TO_SHORT_TEXT && !HAVE_ACL_FREE_TEXT.
34868 2013-12-12 Alexander V. Lukyanov <lav@netis.ru>
34870 md5, sha1, sha256, sha512: fix (trivial) compile error in c++ mode.
34871 * lib/gl_openssl.h: Cast void pointers to a specific type.
34873 2013-12-07 Pádraig Brady <P@draigBrady.com>
34875 open-tests: fix build failure with -Werror=old-style-declaration
34876 * tests/test-open.h: Reorder the inline to avoid the issue.
34878 2013-12-07 Pádraig Brady <P@draigBrady.com>
34880 md5, sha1, sha256, sha512: fix link error with partial libcrypto
34881 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): Only clear LIB_CRYPTO at
34882 init time, so that if early checks find crypto routines,
34883 while the last does not, then @LIB_CRYPTO@ is replaced correctly,
34884 avoiding link failures.
34886 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
34888 md5, sha1, sha256, sha512: add gl_SET_CRYPTO_CHECK_DEFAULT
34889 This provides a new way to specify the default for
34890 gl_CRYPTO_CHECK, one that is reflected in the --help message.
34891 Emacs uses this, as well as the old way.
34892 This attempts to implement a suggestion by Pádraig Brady in
34893 <http://lists.gnu.org/r/coreutils/2013-12/msg00080.html>.
34894 * m4/gl-openssl.m4(gl_SET_CRYPTO_CHECK_DEFAULT): New macro.
34895 (gl_CRYPTO_CHECK): Use it. Mention the default in --help output.
34897 md5, sha1, sha256, sha512: add 'auto', and a way to specify default
34898 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK):
34899 Add support for a new option, --with-openssl=auto, which causes
34900 the library to be used if available and silently ignored if not.
34901 Add support to allow configure.ac to specify its own
34902 default, by setting with_openssl_default before invoking gl_INIT.
34904 2013-12-05 Paul Eggert <eggert@cs.ucla.edu>
34906 open-tests: port to glibc with _FORTIFY_SOURCE and -O1
34907 Problem reported by Daiki Ueno in:
34908 http://lists.gnu.org/r/bug-gnulib/2013-06/msg00052.html
34909 * tests/test-open.h (__always_inline):
34910 New macro, if not already defined.
34911 (test_open): Use it.
34913 2013-12-04 Eric Blake <eblake@redhat.com>
34915 include_next: minimize code duplication
34916 * modules/include_next (Depends-on): Add absolute-header.
34917 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Reuse
34918 gl_ABSOLUTE_HEADER_ONE instead of open-coding it.
34920 2013-12-04 Pádraig Brady <P@draigBrady.com>
34922 getcwd: fix compile error in configure check
34923 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Include errno.h
34925 2013-12-04 Pádraig Brady <P@draigBrady.com>
34927 regex: suppress core dumps from detection code
34928 * m4/regex.m4 (gl_REGEX): Catch the SIGABRT and convert to SIGTERM
34929 to suppress core dumps that may well occur on glibc systems.
34930 These core dumps might not be cleaned up automatically, or could
34931 trigger some system core dump handling logic.
34933 2013-12-03 Pádraig Brady <P@draigBrady.com>
34935 md5, sha1, sha256, sha512: support mandating use of openssl
34936 * m4/gl-openssl.m4 (gl_crypto_check): Adjust the --with-openssl
34937 description, to list the now 3 separate options. also don't
34938 mention the default=no, since this is implicit given the option
34939 is described as --with-openssl rather than --without-openssl.
34940 If projects change the default they're free to document that.
34941 with --with-openssl[=yes] we now error out when the specified
34942 hash algorithm is not available in libcrypto.
34944 2013-12-03 Ivailo <xakepa10@gmail.com>
34946 test-xvasprintf: (trivial) fix to disable some -Wformat-security diags
34947 * tests/test-xvasprintf.c: Disable -Wformat-zero-length and
34948 -Wformat-nonliteral checks, as these edge cases are part of the test.
34950 2013-12-03 Eric Blake <eblake@redhat.com>
34952 regex: avoid glibc deadlock during configure
34953 * m4/regex.m4 (gl_REGEX): Avoid recursive malloc deadlock when
34954 glibc bug 15078 in turn triggers bug 16159.
34955 Reported by Michal Privoznik.
34957 2013-12-02 Pádraig Brady <P@draigBrady.com>
34959 md5, sha1, sha256, sha512: use openssl routines if available.
34960 --with-openssl the libcrypto md5, sha1, sha224, sha256, sha384, sha256
34961 routines will be used if available, requiring apps to link @LIB_CRYPTO@
34962 * lib/gl_openssl.h: Provide wrappers for specified openssl hash.
34963 * m4/gl-openssl.m4 (gl_CRYPTO_CHECK): New function to lookup libcrypto
34964 in the standard system location.
34965 * m4/sha1.m4: Call gl_CRYPTO_CHECK() for SHA1.
34966 * m4/sha256.m4: Likewise with SHA256.
34967 * m4/sha512.m4: Likewise with SHA512.
34968 * m4/md5.m4: Likewise with MD5.
34969 * m4/gc.m4: Ensure @LIB_CRYPTO@ set for tests.
34970 * lib/sha1.h: Include wrappers if HAVE_OPENSSL_SHA1.
34971 * lib/sha256.h: Likewise with SHA256.
34972 * lib/sha512.h: Likewise with SHA512.
34973 * lib/md5.h: Likewise with MD5.
34974 * lib/sha1.c: Exlude functionality if HAVE_OPENSSL_SHA1.
34975 * lib/sha256.c: Likewise with SHA256.
34976 * lib/sha512.c: Likewise with SHA512.
34977 * lib/md5.c: Likewise with MD5.
34978 * modules/crypto/sha1 (Link:): Add the new optional lib.
34979 (Depends-on:): Add dependency on extern-inline.
34980 * modules/crypto/sha256: Likewise.
34981 * modules/crypto/sha512: Likewise.
34982 * modules/crypto/md5: Likewise.
34983 * modules/crypto/sha1-tests: Reference the lib here too.
34984 * modules/crypto/md5-tests: Likewise.
34985 * modules/crypto/gc-des-tests: Likewise.
34986 * modules/crypto/gc-hmac-md5-tests: Likewise.
34987 * modules/crypto/gc-hmac-sha1-tests: Likewise.
34988 * modules/crypto/gc-hmac-sha256-tests: Likewise.
34989 * modules/crypto/gc-hmac-sha512-tests: Likewise.
34990 * modules/crypto/gc-md5-tests: Likewise.
34991 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
34992 * modules/crypto/gc-sha1-tests: Likewise.
34993 * modules/crypto/gc-tests: Likewise.
34994 * modules/crypto/hmac-md5-tests: Likewise.
34995 * modules/crypto/hmac-sha1-tests: Likewise.
34996 * modules/crypto/hmac-sha256-tests: Likewise.
34997 * modules/crypto/hmac-sha512-tests: Likewise.
34999 2013-11-29 RV1971 <rv1971@web.de>
35001 base64: (trivial) fix compilation regression on some compilers
35002 * lib/base64.c: Don't return the void function,
35003 instead split to a separate return statement.
35005 2013-11-28 Paul Eggert <eggert@cs.ucla.edu>
35007 ignore-value: revert previous code change
35008 * lib/ignore-value.h (ignore_value): Use __extension__ and
35009 __typeof__ only for GCC 3.4 and later. Reported by Eric Blake in
35010 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00102.html>.
35011 Change the comment to try to explain this better.
35013 2013-11-27 Pádraig Brady <P@draigBrady.com>
35015 selinux-h: improve stub types and add more stub functions
35017 * lib/se-selinux.in.h: Change security_context_t to a typedef
35018 rather than a define, as it's a pointer type and so is better
35019 as a typedef to avoid issues declaring multiple variables
35020 with the comma operator. Also add stub for string_to_security_class().
35021 * lib/se-context.in.h: Add stub functions for
35022 context_{type,range,role,user}_get().
35024 2013-11-27 Paul Eggert <eggert@cs.ucla.edu>
35026 ignore-value: prefer GCC version back through 2.0
35027 The code didn't match the comments, so I did a bit of software
35028 archaeology. GCC 2.0 seems to support __extension__ and
35029 __typeof__, so fix both code and comments to use 2.0.
35030 * lib/ignore-value.h (ignore_value): Use __extension__ and
35031 __typeof__ for GCC 2.0 through 3.3, too.
35033 2013-11-25 Mats Erik Andersson <gnu@gisladisker.se>
35035 pty: Activate the signature wrapper of forkpty.
35036 The intended preprocessor macro HAVE_FORKPTY is
35037 never defined, yet `lib/forkpty.c' depends on it.
35039 * m4/pty.m4 (gl_FUNC_FORKPTY): At completed analysis,
35040 apply AC_DEFINE_UNQUOTED to HAVE_FORKPTY with value
35041 $HAVE_FORKPTY for access to wrapper in `lib/forkpty.c'.
35043 2013-11-18 Jim Meyering <meyering@fb.com>
35044 and Paul Eggert <eggert@cs.ucla.edu>
35046 quotearg: don't attempt to store 1 << 31 into an "int"
35047 * lib/quotearg.c (quotearg_buffer_restyled): Building coreutils with
35048 gcc's new -fsanitize=undefined and running its tests triggered some
35049 new test failures due to undefined behavior, all with this diagnostic:
35050 lib/quotearg.c:629:62: runtime error: left shift of 1 by 31 places \
35051 cannot be represented in type int
35052 Rather than shifting "1" left to form a mask, shift the bits right and
35053 simply use "1" as the mask.
35055 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
35057 error: depend on stdio
35058 Problem reported by Nikos Mavrogiannopoulos in
35059 <http://lists.gnu.org/r/bug-gnulib/2013-11/msg00084.html>
35060 * modules/error (Depends-on): Add stdio.
35062 2013-11-18 Ben Pfaff <blp@cs.stanford.edu>
35064 * doc/relocatable-maint.texi (Supporting Relocation): Improve
35065 wording.
35066 Reported by Reuben Thomas <rrt@sc3d.org>.
35068 2013-11-13 Paul Eggert <eggert@cs.ucla.edu>
35070 * lib/getgroups.c (posix_getgroups, getgroups) [__APPLE__]:
35071 New function and macro, to work around _DARWIN_C_SOURCE problem.
35072 Reported by Jack Howarth in <http://bugs.gnu.org/14463>.
35074 2013-11-11 Pádraig Brady <P@draigBrady.com>
35076 base64: provide a fast path for encoding well sized buffers
35077 Avoid conditionals in the base64 encoding loop,
35078 which was seen to give 60% better throughput.
35079 * lib/base64.c (base64_encode_fast): A new function to be called
35080 when we don't want to NUL terminate, and we have enough space
35081 in the output to encode the given input.
35082 (base64_encode): Call the _fast() version when appropriate.
35083 Also remove a redundant mask with 0x3F on the first encoded byte.
35085 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
35087 extern-inline: port better to OS X 10.9
35088 * m4/extern-inline.m4: Omit serial number; this file doesn't use them.
35089 (gl_EXTERN_INLINE): Do not suppress the use of extern inline on
35090 OS X 10.9, except for g++ where the bug is still present.
35091 See <http://trac.macports.org/ticket/41033>.
35093 2013-11-08 Eric Blake <eblake@redhat.com>
35095 fpending: fix regression on DragonFly BSD
35096 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for declaration.
35097 * lib/fpending.h (__fpending): Don't declare twice.
35098 Reported by GW in
35099 <https://lists.gnu.org/r/bug-m4/2013-11/msg00000.html>
35101 2013-11-05 Jim Meyering <meyering@fb.com>
35103 hash: relax license to LGPLv2+, for libguestfs
35104 * modules/hash (License): Change from GPL to LGPLv2+.
35106 2013-11-03 Paul Eggert <eggert@cs.ucla.edu>
35108 intprops: port to Oracle Studio c99
35109 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__SUNPRO_C && __STDC__]:
35110 Define to 0, to avoid diagnostics when Oracle Studio is pedantic.
35112 2013-10-31 Paul Eggert <eggert@cs.ucla.edu>
35114 obstack: pacify HP C
35115 * lib/obstack.h (obstack_free) [!__GNUC__]: Rewrite to avoid
35116 warning "conversion from pointer to smaller integer" from HP
35117 C-ANSI-C - cc version B9007AA/B3910B A.06.26. It's safe to assume
35118 C89 or later nowadays, so cast to void instead of int. Privately
35119 reported by H.Merijn Brand. Also, change header to match glibc's,
35120 to make checking against glibc easier.
35122 2013-10-29 Jim Meyering <meyering@fb.com>
35124 maint.mk: prefer gpgv2 over gpgv
35125 * top/maint.mk (gpgv): Use gpgv2 if present, else gpgv.
35126 (gpg_key_ID): Use $(gpgv), rather than hard-coding "gpgv".
35127 Reported by Gary Vaughan.
35129 2013-10-30 Paul Eggert <eggert@cs.ucla.edu>
35131 isnan: port to VAX
35132 Reported by John Klos for NetBSD-5/VAX in
35133 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00133.html>.
35134 * lib/isnan.c (IEEE_FLOATING_POINT): New macro, stolen from Emacs.
35135 (FUNC): Use it.
35137 2013-10-28 Jim Meyering <meyering@fb.com>
35139 gnulib-tool: protect against CDPATH
35140 * gnulib-tool: Many "cd" built-in functions print a directory name
35141 to stdout when CDPATH is set, e.g.,
35142 $ bash -c 'CDPATH=/; cd tmp'
35143 /tmp
35144 Unset it, when possible. Prompted by a comment from Bruce Korb.
35146 maint.mk: restore functionality removed by recent change...
35147 Sunday's change, v0.0-8062-g6b24f60, may have appeared correct from
35148 the context of a shallow-cloned gnulib repository: "git describe"
35149 would fail in such a directory. However, that change made it so
35150 the reported gnulib revision no longer includes the version number
35151 or a commit count, even when run from a full clone.
35152 * top/maint.mk (gnulib-version): Use the full "git describe"
35153 output when possible, e.g., the form above, rather than the
35154 abbreviated, no-tag, no-commit-count string, and fall back to
35155 using a 10-byte hash, rather than the default minimal-length
35156 hash prefix, since while the minimal-length one may be fine today,
35157 it is likely not to be unique for very long.
35159 2013-10-26 Jim Meyering <meyering@fb.com>
35161 maint.mk: fix "release" target to build _version
35162 This fixes a bug in README-release whereby following the outlined
35163 steps, one would publish a tarball whose programs would report
35164 --version output not consistent with the package version number.
35165 This bug caused grep-2.15 to produce a grep program whose
35166 --version option made it print 2.14.56-1e3d rather than 2.15.
35167 * top/maint.mk (release): Making this target build "_version"
35168 ensures that the new version number is reflected in configure.
35170 2013-10-21 Ben Pfaff <blp@cs.stanford.edu>
35172 install-reloc: Support multi-binary installation.
35173 * build-aux/install-reloc: Support installing multiple programs in
35174 one invocation, as done by Automake starting with commit
35175 4295fe33eb23f (Multi-file install for PROGRAMS.). From Bruno
35176 Haible <bruno@clisp.org>, archived at
35177 http://lists.debian.org/debian-bsd/2012/05/msg00032.html.
35178 Reported by Sylvain <beuc@gnu.org>.
35180 2013-10-21 Michael Haubenwallner <michael.haubenwallner@salomon.at>
35182 selinux-h: Really build without selinux when library is missing.
35183 * m4/selinux-selinux-h.m4: When the selinux library is missing, really
35184 continue without selinux, as already told in the warning message.
35186 2013-10-21 Jim Meyering <meyering@fb.com>
35188 regex: also remove dependency on HAVE_WCSCOLL
35189 * lib/regex_internal.h: Remove final vestige of the wcscoll dependency.
35191 2013-10-21 Reuben Thomas <rrt@sc3d.org>
35193 xfreopen: Fix typo. s/frepoen/freopen/
35194 * lib/xfreopen.c: Fix description.
35195 * modules/xfreopen: Likewise.
35197 2013-10-21 Jim Meyering <meyering@fb.com>
35199 regex: don't depend on wcscoll
35200 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wcscoll.
35201 It is no longer used.
35203 2013-10-20 Jim Meyering <meyering@fb.com>
35205 error: add the printf attribute to a static function
35206 * lib/error.c (error_tail): Add the printf attribute, to placate
35207 gcc's -Werror=suggest-attribute=format option.
35209 2013-09-30 Jim Meyering <meyering@fb.com>
35211 fpending, obstack, strerror-override: use pure+const function attrs
35212 * lib/fpending.h (__fpending): Declare with the "pure" attribute.
35213 * lib/obstack.c (_obstack_allocated_p): Likewise.
35214 * lib/obstack.h (_obstack_memory_used): Likewise.
35215 (_obstack_memory_used): Likewise.
35216 * lib/strerror-override.h (strerror_override): Declare with
35217 the "const" attribute.
35219 2013-10-18 Eric Blake <eblake@redhat.com>
35221 extern-inline: make safe for -Wundef usage
35222 Reported by Vladimir 'phcoder' Serbinenko in
35223 https://lists.gnu.org/r/bug-gnulib/2013-10/msg00078.html
35224 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Port to older gcc.
35226 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
35228 mkfifo-tests, etc.: allow HP-UX 11.11 bug
35229 Problem reported by Daniel Richard G. in
35230 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00068.html>.
35231 * doc/posix-functions/mkfifo.texi (mkfifo):
35232 * doc/posix-functions/mkfifoat.texi (mkfifoat):
35233 * doc/posix-functions/mknod.texi (mknod):
35234 * doc/posix-functions/mknodat.texi (mknodat):
35235 Document the HP-UX 11.11 bug.
35236 * tests/test-mkfifo.h (test_mkfifo):
35237 Allow the HP-UX 11.11 bug.
35239 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
35241 acl: allow cross-compilation to Gentoo
35242 Problem reported by Gabriel Marcano in
35243 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00058.html>.
35244 * m4/acl.m4 (gl_ACL_GET_FILE): When cross-compiling,
35245 test only whether it links.
35247 2013-10-13 Paul Eggert <eggert@cs.ucla.edu>
35249 mgetgroups: remove dependency on realloc-gnu
35250 The dependency violates the comment in realloc-gnu, which
35251 says that tests can't depend on realloc-gnu; some tests depend
35252 on mgetgroups, so mgetgroups can't depend on realloc-gnu.
35253 Problem reported by Daniel Richard G. in
35254 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00056.html>.
35255 * lib/mgetgroups.c (mgetgroups): Don't call realloc (NULL, 0).
35256 * modules/mgetgroups (Depends-on): Depend on realloc-posix,
35257 not realloc-gnu.
35259 2013-10-12 Paul Eggert <eggert@cs.ucla.edu>
35261 regex-tests: port to HP-UX 11.11
35262 Problem reported by Daniel Richard G. in
35263 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00052.html>.
35264 * modules/regex-tests (test_regex_LDADD): Add LIBTHREAD, LIB_PTHREAD.
35266 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35268 verify: document some 'assume' pitfalls
35269 * doc/verify.texi (Compile-time Assertions):
35270 Mention that 'assume (E)' can sometimes slow things down.
35271 Use CHAR_MAX + 1, not UCHAR_MAX + 1.
35273 2013-10-10 Eric Blake <eblake@redhat.com>
35275 strtoumax: fix typo in previous commit.
35276 * modules/strtoumax (Depends-on): Fix typo.
35277 * modules/strtoimax (Depends-on): Likewise.
35279 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
35281 strtoumax: port to Solaris 8
35282 This problem was introduced in the recent HP-UX patch.
35283 Reported by Tom G. Christensen in
35284 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00037.html>.
35285 * modules/strtoumax (Depends-on): Test HAVE_STRTOUMAX
35286 and REPLACE_STRTOUMAX rather than ac_cv_func_strtoumax.
35288 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
35290 strtoimax, strtoumax: port to HP-UX 11.11
35291 Problem reported by Daniel Richard G. in
35292 <http://lists.gnu.org/r/bug-gnulib/2013-10/msg00023.html>.
35293 * lib/inttypes.in.h (strtoumax): Replace strtoumax if
35294 REPLACE_STRTOUMAX, thus treating it consistently with strtoimax.
35295 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Add default for
35296 REPLACE_STRTOUMAX.
35297 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX):
35298 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX):
35299 Replace the function if defined as a macro but not as a function.
35300 * modules/inttypes-incomplete (inttypes.h): Substitute
35301 REPLACE_STRTOUMAX.
35302 * modules/strtoumax (configure.ac): Replace strtoumax if
35303 REPLACE_STRTOUMAX.
35305 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
35307 strtoimax: port to HP-UX 11.11
35308 Problem reported by Daniel Richard G.
35309 * lib/strtoimax.c (Strtoimax, Strtol, Strtoll): New macros.
35310 (strtoimax, strtol, strtoll) [UNSIGNED]: Remove, since
35311 they might clash with inttypes.h.
35313 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35315 New module 'count-trailing-zeros'.
35316 * MODULES.html.sh: Mention it.
35317 * lib/count-trailing-zeros.c, lib/count-trailing-zeros.h:
35318 * m4/count-trailing-zeros.m4, modules/count-trailing-zeros:
35319 * modules/count-trailing-zeros-tests:
35320 * tests/test-count-trailing-zeros.c:
35321 New files.
35323 count-leading-zeros: port to MSC; support types wider than 64 bits
35324 The ideas behind the MSC port are stolen from Emacs.
35325 * lib/count-leading-zeros.h:
35326 Don't include verify.h: it's no longer needed, as types wider than
35327 64 bits are now supported.
35328 (COUNT_LEADING_ZEROS): New arg MSC_BUILTIN, for better
35329 performance with MSC. All uses changed. Do not assume that TYPE
35330 has at most 64 bits.
35331 (count_leading_zeros_32): Assume 0 < X < 2**32, for speed.
35332 All uses changed. Fold the subtraction from 31 into the table.
35334 count-one-bits: port to MSC; support types wider than 64 bits
35335 The ideas behind the MSC port are stolen from Emacs.
35336 * lib/count-one-bits.c (popcount_support) [_MSC_VER]: New variable.
35337 * lib/count-one-bits.h: Include limits.h, for CHAR_BIT.
35338 Don't include verify.h: it's no longer needed, as types wider than
35339 64 bits are now supported.
35340 (COUNT_ONE_BITS_GENERIC): New macro.
35341 (popcount_supported) [_MSC_VER]: New inline function.
35342 (COUNT_ONE_BITS): Use it. New arg MSC_BUILTIN, for better
35343 performance with MSC. All uses changed. Do not assume that TYPE
35344 has at most 64 bits.
35345 * modules/count-one-bits (Depends-on): Do not depend on 'verify'.
35347 2013-10-06 Andrew Borodin <aborodin@vmail.ru>
35349 mountlist: fix resource leak with MOUNTED_INTERIX_STATVFS
35350 * lib/mountlist.c (read_file_system_list): fix leak of directory
35351 streams in case of #ifdef MOUNTED_INTERIX_STATVFS.
35353 2013-10-06 Paul Eggert <eggert@cs.ucla.edu>
35355 tests: improve diagnostic when an assertion fails
35356 * tests/macros.h (ASSERT): Report the assertion that failed.
35358 2013-10-02 Paul Eggert <eggert@cs.ucla.edu>
35360 verify: new macro 'assume'
35361 This is taken from Emacs, and should be generally useful.
35362 * doc/verify.texi (assume): Document it.
35363 * lib/verify.h (assume): New macro.
35364 (__has_builtin): Expand to 0 if not defined.
35366 2013-09-26 Eric Blake <eblake@redhat.com>
35368 dup2, dup3: work around another cygwin crasher
35369 * m4/dup2.m4 (gl_FUNC_DUP2): Expose the bug.
35370 * m4/dup3.m4 (gl_FUNC_DUP3): Likewise.
35371 * tests/test-dup2.c (main): Likewise.
35372 * lib/dup2.c (rpl_dup2): Use setdtablesize to avoid it.
35373 * lib/dup3.c (dup3): Likewise.
35374 * doc/posix-functions/dup2.texi (dup2): Document it.
35375 * doc/glibc-functions/dup3.texi (dup3): Likewise.
35377 getdtablesize: work around cygwin issue
35378 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Detect problem.
35379 * modules/getdtablesize (configure.ac): Build replacement.
35380 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set up a witness.
35381 * modules/unistd (Makefile.am): Expose the witness.
35382 * lib/unistd.in.h (getdtablesize): Declare replacement.
35383 * lib/getdtablesize.c (rpl_getdtablesize): Work around it.
35384 * tests/test-getdtablesize.c (main): Test it.
35385 * doc/glibc-functions/getdtablesize.texi (getdtablesize): Document it.
35387 2013-09-25 Mats Erik Andersson <gnu@gisladisker.se>
35389 pmccabe2html: escaping of special characters
35390 Escape all '<', '>', and '&' in HTML output.
35391 * build-aux/pmccabe2html (html_fnc): Call gsub()
35392 instead of sub() to capture all '<', '>', and '&'.
35393 Neither of '<' and '>' is special in a regexp,
35394 so first arguments to gsub() are corrected. Also,
35395 in replacement strings, ampersand must be escaped.
35396 Finally, '&' must be handled first, then '<' and '>'.
35398 2013-09-24 Eric Blake <eblake@redhat.com>
35400 manywarnings: enable nicer gcc warning messages
35401 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Older gcc requires
35402 some -f options for optimal warnings.
35404 2013-09-21 Jim Meyering <meyering@fb.com>
35406 timespec: use the new TIMESPEC_RESOLUTION in a few more places
35407 * lib/timespec-add.c (timespec_add): Also replace 999999999
35408 with TIMESPEC_RESOLUTION - 1.
35409 * lib/timespec-sub.c (timespec_sub): Likewise.
35411 2013-09-23 Paul Eggert <eggert@cs.ucla.edu>
35413 warnings: port --enable-gcc-warnings to Solaris Studio 12.3
35414 Problem reported by Dagobert Michelsen via Eric Blake in
35415 <http://lists.gnu.org/r/bug-gnulib/2013-09/msg00052.html>.
35416 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use AC_LINK_IFELSE,
35417 not AC_COMPILE_IFELSE.
35419 2013-09-23 Eric Blake <eblake@redhat.com>
35421 configmake: support new --runstatedir option
35422 * m4/configmake.m4 (gl_CONFIGMAKE_PREP): Substitute runstatedir
35423 even if autoconf was too old to provide the command line option.
35424 * modules/configmake (Makefile.am): Propagate it to .h file.
35426 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
35428 ctype, string: depend on extern-inline
35429 This is needed to complete the recent OS X fixes.
35430 Also, fix related documentation as suggested by Eric Blake.
35431 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35432 * doc/posix-functions/isascii.texi, doc/posix-functions/iscntrl.texi:
35433 * doc/posix-functions/isdigit.texi, doc/posix-functions/isgraph.texi:
35434 * doc/posix-functions/islower.texi, doc/posix-functions/isprint.texi:
35435 * doc/posix-functions/ispunct.texi, doc/posix-functions/isspace.texi:
35436 * doc/posix-functions/isupper.texi, doc/posix-functions/isxdigit.texi:
35437 * doc/posix-functions/toascii.texi, doc/posix-functions/tolower.texi:
35438 * doc/posix-functions/toupper.texi:
35439 List the 'ctype' gnulib module.
35440 * doc/posix-functions/strcat.texi, doc/posix-functions/strcpy.texi:
35441 * doc/posix-functions/strncpy.texi:
35442 List the 'string' gnulib module.
35443 * modules/memcpy, modules/memmove, modules/memset (Depends-on):
35444 Add string.
35445 * modules/ctype, modules/string (Depends-on): Add extern-inline.
35447 2013-09-19 Pádraig Brady <P@draigBrady.com>
35449 userspec: support optional parameters to parse_user_spec()
35450 * lib/userspec.c (parse_user_spec): If the GID param is NULL,
35451 then avoid group processing and treat the full spec as a user.
35452 (parse_with_separator): Allow the USERNAME and GROUPNAME to
35453 be optional params (NULL), in which case they're ignored.
35455 2013-09-19 Paul Eggert <eggert@cs.ucla.edu>
35457 timespec: new function make_timespec, and new constants
35458 * lib/timespec.h: Incorporate recent changes on the Emacs trunk.
35459 (TIMESPEC_RESOLUTION, LOG10_TIMESPEC_RESOLUTION): New constants.
35460 (make_timespec): New function.
35461 * lib/dtotimespec.c (dtotimespec):
35462 * lib/timespec-add.c (timespec_add):
35463 * lib/timespec-sub.c (timespec_sub):
35464 * lib/utimens.c (validate_timespec):
35465 * lib/utimensat.c (rpl_utimensat):
35466 Use these new constants and functions.
35468 stdio: OS X port of putc_unlocked + extern inline
35469 * lib/stdio.in.h (putc_unlocked): #undef on problematic Apple platforms.
35470 * doc/posix-functions/putc_unlocked.texi:
35471 * doc/posix-functions/putchar_unlocked.texi:
35472 Document this portability problem.
35474 signal: OS X port of sigaddset etc. + extern inline
35475 * lib/signal.in.h (sigaddset, sigdelset, sigemptyset, sigfillset)
35476 (sigismember): #undef on problematic Apple platforms.
35477 * doc/posix-functions/sigaddset.texi:
35478 * doc/posix-functions/sigdelset.texi:
35479 * doc/posix-functions/sigemptyset.texi:
35480 * doc/posix-functions/sigfillset.texi:
35481 * doc/posix-functions/sigismember.texi:
35482 Document this portability problem.
35484 extern-inline: do not always suppress extern inline on OS X
35485 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Suppress the use of
35486 extern inline on Apple only if the particular compile-time
35487 configuration is known to have the problem.
35488 (_GL_EXTERN_INLINE_APPLE_BUG): New private macro, to implement this.
35489 (_GL_EXTERN_INLINE_IN_USE): New macro, intended for use by
35490 other Gnulib modules.
35492 extern-inline: document fixes for ctype and wctype macros
35493 * doc/posix-functions/isalnum.texi, doc/posix-functions/isalpha.texi:
35494 * doc/posix-functions/isascii.texi, doc/posix-functions/isblank.texi:
35495 * doc/posix-functions/iscntrl.texi, doc/posix-functions/isdigit.texi:
35496 * doc/posix-functions/isgraph.texi, doc/posix-functions/islower.texi:
35497 * doc/posix-functions/isprint.texi, doc/posix-functions/ispunct.texi:
35498 * doc/posix-functions/isspace.texi, doc/posix-functions/isupper.texi:
35499 * doc/posix-functions/iswalnum.texi, doc/posix-functions/iswalpha.texi:
35500 * doc/posix-functions/iswcntrl.texi, doc/posix-functions/iswctype.texi:
35501 * doc/posix-functions/iswdigit.texi, doc/posix-functions/iswgraph.texi:
35502 * doc/posix-functions/iswlower.texi, doc/posix-functions/iswprint.texi:
35503 * doc/posix-functions/iswpunct.texi, doc/posix-functions/iswspace.texi:
35504 * doc/posix-functions/iswupper.texi, doc/posix-functions/iswxdigit.texi:
35505 * doc/posix-functions/isxdigit.texi, doc/posix-functions/toascii.texi:
35506 * doc/posix-functions/memcpy.texi, doc/posix-functions/memmove.texi:
35507 * doc/posix-functions/memset.texi, doc/posix-functions/stpcpy.texi:
35508 * doc/posix-functions/stpncpy.texi, doc/posix-functions/strcat.texi:
35509 * doc/posix-functions/strcpy.texi, doc/posix-functions/strncat.texi:
35510 * doc/posix-functions/strncpy.texi:
35511 * doc/posix-functions/tolower.texi, doc/posix-functions/toupper.texi:
35512 * doc/posix-functions/towlower.texi, doc/posix-functions/towupper.texi:
35513 Document that Gnulib fixes portability problems with these
35514 functions on OS X 10.8 and earlier when called from plain inline
35515 or extern inline functions.
35517 2013-09-17 Kevin Cernekee <cernekee@gmail.com>
35519 fflush, freadahead, fseeko: Fix for Android
35520 Suggested by Bruno Haible in:
35521 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00306.html>
35522 * lib/stdio-impl.h: Use local __sfileext definition.
35524 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se>
35526 pmccabe2html: Portability to other awk versions.
35527 The functions systime() and strftime() are available
35528 in Gawk only. Properly close two HTML-tags 'style'
35529 and 'span'.
35530 * build-aux/pmccabe2html (BEGIN): Store timing
35531 strings in EPOCH_TIME and CHRONOS_TIME. Replace
35532 systime() in HTML_COMMENT.
35533 (html_header): Correctly close tag 'style'.
35534 (END): Replace strftime() by CHRONOS_TIME. Close
35535 tag 'span' correctly, not as 'div'.
35537 2013-09-17 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
35539 getgroups: statement without effect
35540 * lib/getgroups.c (rpl_getgroups) [HAVE_GETGROUPS]:
35541 Change equality conditional to expected assignment.
35543 2013-09-09 Eric Blake <eblake@redhat.com>
35545 glob: fix compilation
35546 * lib/glob.in.h (__THROW): Fix missing line in previous commit.
35548 2013-09-07 Eric Blake <eblake@redhat.com>
35550 glob: fix build for platforms without __THROW
35551 * lib/glob.in.h (__THROW): Add definition again.
35553 2013-09-04 Anton Ovchinnikov <revolver112@gmail.com> (tiny change)
35555 regex-quote: fix buffer access out of bounds
35556 http://lists.gnu.org/r/bug-gnulib/2013-09/msg00001.html
35557 * lib/regex-quote.c (regex_quote_spec_pcre):
35558 Fix typo that resulted in an out-of-bounds read.
35560 2013-09-04 Eric Blake <eblake@redhat.com>
35562 glob: avoid -Wattribute warnings on glibc
35563 * lib/glob.c (next_brace_sub, prefix_array, collated_compare): Use
35564 __THROWNL, not __THROW, on static functions.
35565 * lib/glob.in.h (__THROW): Adjust...
35566 (__THROWNL): ...accordingly.
35568 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
35570 headers: check that _GL_INLINE_HEADER_BEGIN is defined
35571 Suggested by Bruce Korb in:
35572 http://lists.gnu.org/r/bug-gnulib/2013-08/msg00070.html
35573 * doc/extern-inline.texi (extern inline):
35574 Suggest checking that _GL_INLINE_HEADER_BEGIN is defined.
35575 * lib/acl-internal.h, lib/argp-fmtstream.h, lib/argp.h:
35576 * lib/binary-io.h, lib/bitrotate.h, lib/count-leading-zeros.h:
35577 * lib/count-one-bits.h, lib/eealloc.h, lib/execinfo.in.h:
35578 * lib/gethrxtime.h, lib/gl_list.h, lib/gl_oset.h, lib/gl_xlist.h:
35579 * lib/gl_xoset.h, lib/gl_xsublist.h, lib/glthread/cond.h:
35580 * lib/glthread/thread.h, lib/math.in.h, lib/mbchar.h, lib/mbfile.h:
35581 * lib/mbiter.h, lib/mbuiter.h, lib/openat.h, lib/pipe-filter-aux.h:
35582 * lib/priv-set.h, lib/pthread.in.h, lib/savewd.h, lib/se-context.in.h:
35583 * lib/se-selinux.in.h, lib/sig-handler.h, lib/stat-time.h:
35584 * lib/sys_socket.in.h, lib/timespec.h, lib/u64.h, lib/unistd.in.h:
35585 * lib/utimens.h, lib/wctype.in.h, lib/xalloc.h, lib/xsize.h:
35586 * lib/xtime.h:
35587 Check that _GL_INLINE_HEADER_BEGIN is defined.
35589 2013-08-29 Pádraig Brady <P@draigBrady.com>
35591 bootstrap: remove the --version requirement from ancillary tools
35592 * build-aux/bootstrap (check_exists): A new refactored function to
35593 determine if a command exists.
35594 (find_tool): Use the new function which does not require the
35595 --version option to be supported.
35596 (check_versions): Use the new function.
35598 2013-08-26 Simon Josefsson <simon@josefsson.org>
35600 gc: support HMAC-SHA256 and HMAC-SHA512.
35601 * lib/gc.h: Add gc_hmac_sha256 and gc_hmac_sha512.
35602 * lib/gc-libgcrypt.c (gc_hmac_sha256, gc_hmac_sha512): New
35603 functions.
35604 (gc_hmac_md5): Use symbolic constant.
35605 * lib/gc-gnulib.c: Include hmac.h for HMAC-SHA256/512 too.
35606 (gc_hmac_sha256, gc_hmac_sha512): New functions.
35607 * lib/hmac.h: Add hmac_sha256 and hmac_sha512 prototypes.
35608 * m4/sha256.m4: Protect against empty expansion.
35609 * m4/sha512.m4: Likewise.
35610 * lib/hmac-sha256.c: New file.
35611 * lib/hmac-sha512.c: Likewise.
35612 * m4/gc-hmac-sha256.m4: Likewise.
35613 * m4/gc-hmac-sha512.m4: Likewise.
35614 * m4/gc-sha256.m4: Likewise.
35615 * m4/gc-sha512.m4: Likewise.
35616 * modules/crypto/gc-hmac-sha256: Likewise.
35617 * modules/crypto/gc-hmac-sha256-tests: Likewise.
35618 * modules/crypto/gc-hmac-sha512: Likewise.
35619 * modules/crypto/gc-hmac-sha512-tests: Likewise.
35620 * modules/crypto/hmac-sha256: Likewise.
35621 * modules/crypto/hmac-sha256-tests: Likewise.
35622 * modules/crypto/hmac-sha512: Likewise.
35623 * modules/crypto/hmac-sha512-tests: Likewise.
35624 * tests/test-gc-hmac-sha256.c: Likewise.
35625 * tests/test-gc-hmac-sha512.c: Likewise
35626 * tests/test-hmac-sha256.c: Likewise.
35627 * tests/test-hmac-sha512.c: Likewise
35629 2013-08-24 Daiki Ueno <ueno@gnu.org>
35631 * m4/intl.m4: Update from gettext-0.18.3.1, which fixes a misuse
35632 of AC_CHECK_DECLS.
35634 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
35636 selinux-at: omit unnecessary include
35637 * lib/selinux-at.c: Don't include dosname.h; not needed, since
35638 this source file doesn't use its macros, and subsidiary files that
35639 use the macros already include it.
35641 2013-08-21 Eric Blake <eblake@redhat.com>
35643 d-ino: avoid false negative on symlink
35644 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use lstat.
35645 Reported by Stephane Chazelas.
35647 2013-08-12 Mike Miller <mtmiller@ieee.org> (tiny change)
35649 bootstrap: port to OpenBSD sed
35650 * build-aux/bootstrap (insert_if_absent): Port to OpenBSD sed which
35651 does not interpret `-' as a file argument to mean stdin.
35653 2013-08-15 Eric Blake <eblake@redhat.com>
35655 warnings: minor optimization
35656 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Use fewer processes.
35658 warnings: check -Wfoo rather than -Wno-foo
35659 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): If name begins with
35660 -Wno-, test if the compiler recognizes the positive form instead.
35662 2013-08-15 Karl Berry <karl@gnu.org>
35664 * config/srclist-update: add option "doclicense" to placate
35665 pulling *.texi files from Emacs. Write terse usage
35666 documentation at the top.
35668 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
35670 xvasprintf-tests: port to GCC with hardening flags
35671 * tests/test-xvasprintf.c (test_xasprintf): Pass another arg to
35672 xasprintf, to pacify GCC. Reported by Santiago Vila in:
35673 http://lists.gnu.org/r/bug-diffutils/2013-08/msg00002.html
35675 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
35677 fpending: port to recent Cygwin change to stdio_ext.h
35678 Reported by LRN in
35679 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00028.html>.
35680 * lib/fpending.h: Don't worry about HAVE_DECL___FPENDING;
35681 just declare __fpending unless it's a macro.
35682 A duplicate decl shouldn't hurt.
35683 * m4/fpending.m4 (gl_FUNC_FPENDING): Check that an __fpending
35684 call compiles and links, instead of separately checking for
35685 decl and lib function.
35686 * modules/fpending (configure-ac):
35687 Adjust to fpending.m4's renaming of shell variable.
35689 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
35691 sys_time: port to OpenBSD
35692 * lib/sys_time.in.h: Simply delegate to the system's header
35693 in the BSDish cases as well. Problem reported by Mike Miller in
35694 <http://lists.gnu.org/r/bug-gnulib/2013-08/msg00016.html>.
35695 * tests/test-sys_select.c, tests/test-sys_time.c (verify_tv_sec_type):
35696 Allow platforms like 64-bit OpenBSD where timeval's tv_sec is
35697 wider than time_t.
35699 2013-08-09 Pádraig Brady <P@draigBrady.com>
35701 bootstrap: support checksum utils having -c but not --status
35702 * build-aux/bootstrap: Only look for sha1sum if updating po files.
35703 Add sha1 to the list of supported checksum utils since it's now
35704 supported through adjustments below.
35705 (update_po_files): Remove the use of --status
35706 in a way that will suppress all error messages, but since this is
35707 only used to minimize updates, it shouldn't cause an issue.
35708 Exit early if there is a problem updating the po file checksums.
35709 (find_tool): Remove the check for --version support as this
35710 is optional as per commit 86186b17. Don't even check for the
35711 presence of the command as if that is needed, it's supported
35712 through configuring prerequisites in bootstrap.conf.
35713 Prompt that when a tool isn't found, one can define an environment
35714 variable to add to the hardcoded search list.
35716 2013-08-05 Jim Meyering <meyering@fb.com>
35718 regex: port to non-glibc/lock-using systems
35719 Since 29-05-2013 commit, 55ba71f4, compilation on a non-glibc
35720 system with GNULIB_LOCK would fail due to absence of the
35721 included "glthread/lock.h". This would affect any package
35722 for which the "lock" module is used only by the regex module,
35723 and not explicitly used.
35724 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_GLIBC21.
35725 * modules/regex (Depends-on) [!GLIBC && $ac_use_included_regex]:
35726 Add a dependency on the "lock" module.
35728 2013-07-20 Daiki Ueno <ueno@gnu.org>
35730 localecharset: make locale_charset thread-safe on Mac OS X
35731 * lib/localcharset.c (locale_charset) [DARWIN7]: Use MB_CUR_MAX_L
35732 instead of MB_CUR_MAX.
35734 2013-07-20 Daiki Ueno <ueno@gnu.org>
35736 gettext: update to version 0.18.3
35737 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.3. In particular,
35738 require AC_PROG_SED to allow user to specify custom sed command when
35739 generating en@quot PO file.
35741 2013-07-18 Werner Lemberg <wl@gnu.org> (tiny change)
35743 bootstrap: use correct source when copying build-aux files
35744 * build-aux/bootstrap (gnulib_extra_files): This variable is
35745 relative to upstream gnulib layout, not downstream.
35747 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
35749 tmpdir: fix bug in VMS port
35750 * lib/tmpdir.c (path_search) [__VMS]: Never add slash.
35751 See Steven M. Schweda in
35752 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00026.html>.
35754 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
35756 tmpdir: port to VMS, to // != /, and to long dirs
35757 * lib/tmpdir.c (__libc_secure_getenv) [!_LIBC]: Rename from
35758 __secure_getenv, so that we're more like the glibc version.
35759 All uses changed.
35760 (path_search): Don't put slash after directory if __VMS.
35761 Problem reported by Steven M. Schweda in
35762 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00019.html>.
35763 Simplify code to add slash; no need for a loop.
35764 Do not remove trailing slash from "//".
35765 Do not assume dlen <= INT_MAX.
35767 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
35769 regex: port to --with-included-regex --enable-gcc-warnings non-threaded
35770 * lib/regex_internal.h (lock_fini, lock_lock): Rework to avoid
35771 gcc warnings in the non-threaded case. Reported by Charlie Brown in
35772 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00015.html>.
35774 accept4, dup3, pipe2: port to Cygwin
35775 Problem reported for Emacs by Ken Brown in <http://bugs.gnu.org/14821>.
35776 * lib/accept4.c (accept4) [O_BINARY]:
35777 * lib/dup3.c (dup3) [O_BINARY]:
35778 * lib/pipe2.c (pipe2) [O_BINARY]:
35779 Use set_binary_mode, not setmode.
35780 * lib/pipe2.c [!GNULIB_BINARY_IO]: Include binary-io.h.
35781 * modules/binary-io (Depends-on): Remove module indicator.
35782 These last two bits undo the previous change to pipe2 and binary-io.
35784 2013-07-09 Pádraig Brady <P@draigBrady.com>
35786 mountlist: add support for deallocating returned list entries
35787 * lib/mountlist.c (free_mount_entry): A new exported function
35788 to deallocate a mount list entry.
35789 (read_file_system_list): Refactor to use the new deallocation function.
35790 Suggested by Anton Ovchinnikov.
35792 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
35794 stdalign, verify: port to FreeBSD 9.1, to C11, and to C++11
35795 Problem reported by Ulrich Mueller in <http://bugs.gnu.org/14812>.
35796 * lib/stdalign.in.h (_Alignas, _Alignof):
35797 Port to FreeBSD 9.1, and to C11 and C++11.
35798 (_Alignas): Also support ICC.
35799 * lib/verify.h (_Static_assert): Undef if <stddef.h> defines it.
35800 * m4/stdalign.m4 (gl_STDALIGN_H): Port to ICC and to C++11.
35802 2013-07-06 Paul Eggert <eggert@cs.ucla.edu>
35804 fnmatch: don't goto over declaration
35805 * lib/fnmatch_loop.c (FCT): Hoist local up one level, to avoid
35806 undefined behavior for goto over a declaration.
35807 Problem reported by Charlie Brown in
35808 <http://lists.gnu.org/r/bug-gnulib/2013-07/msg00009.html>.
35810 pipe2: decouple from binary-io a bit
35811 This is for Emacs, which needs pipe2 but not binary-io.
35812 * lib/pipe2.c [!GNULIB_BINARY_IO]: Don't include binary-io.h.
35813 * modules/binary-io (Depends-on): Add module indicator.
35815 2013-07-03 Eric Blake <eblake@redhat.com>
35817 mgetgroups: relax license to LGPLv2+
35818 * modules/getugroups (License): Change from GPLv3+.
35819 * modules/mgetgroups (License): Likewise.
35820 * modules/getgroups (License): Change from LGPLv3+.
35822 xalloc-oversized: relax license to LGPLv2+
35823 * modules/xalloc-oversized (License): Change from GPLv3+.
35825 nproc: relax license to LGPLv2+
35826 * modules/nproc (License): Change from LGPLv3+.
35828 bootstrap: honor --no-git
35829 * build-aux/bootstrap: Don't even try to use git when user is
35830 pointing to a static checkout.
35832 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
35834 ignore-value: port to gcc -pedantic
35835 * lib/ignore-value.h (ignore_value):
35836 Port to gcc -pedantic, by using __extension__.
35837 Reindent as per usual gnulib style nowadays.
35838 Simplify GCC version check.
35840 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
35842 extern-inline: port to gcc -std=c89
35843 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
35844 Do not use __gnu_inline__ if pedantic and pre-C99.
35846 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
35848 doc: document extern-inline
35849 * doc/extern-inline.texi: New file.
35850 * doc/gnulib.texi (alloca-opt): Include it.
35851 * m4/extern-inline.m4: Move some comments to documentation,
35852 and others closer to what they describe.
35854 doc: chatter less
35855 * doc/Makefile (NEWEST_GNULIB_TEXI_FILE): New macro.
35856 (updated-stamp): Use it. This causes 'make' to output just
35857 one file name rather than zillions.
35859 fflush, fseeko: port to musl cross-compiles
35860 * lib/fseeko.c (fseeko): Assume that fflushing stdin works if
35861 on some implementation that (1) is not known to be buggy,
35862 (2) claims conformance to POSIX.1-2008 or later, and (3) is being
35863 cross-compiled to so we can't easily check for lack of
35864 conformance. This is for cross-compiling to musl.
35865 Reported by Rich Felker in
35866 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00043.html>.
35867 * m4/fclose.m4 (gl_FUNC_FCLOSE):
35868 * m4/fflush.m4 (gl_FUNC_FFLUSH):
35869 * m4/fseeko.m4 (gl_FUNC_FSEEKO):
35870 Adjust to above change.
35871 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Set gl_cv_func_fflush_stdin
35872 to 'cross', not to 'no', when cross-compiling. AC_DEFINE
35873 FUNC_FFLUSH_STDIN to 1, 0, -1 if fflushing stdin is known to work,
35874 known not to work, or unknown.
35876 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
35878 msvc-inval: port to mingw-w64
35879 * lib/msvc-inval.c (gl_msvc_invalid_parameter_handler):
35880 Use __cdecl, not cdecl, for mingw-w64. Reported by LRN in
35881 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00039.html>.
35883 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
35885 getcwd-lgpl: port to Tru64
35886 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc.
35887 Problem reported by Steven M. Schweda in
35888 <http://lists.gnu.org/r/bug-gzip/2013-06/msg00010.html>.
35890 tests: port large-fd POSIX spawn tests to OS X
35891 Problem reported by Daiki Ueno in
35892 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00031.html>.
35893 * tests/test-posix_spawn_file_actions_addclose.c:
35894 * tests/test-posix_spawn_file_actions_adddup2.c:
35895 * tests/test-posix_spawn_file_actions_addopen.c:
35896 Include <limits.h>, for OPEN_MAX, if available.
35897 (big_fd): New static function.
35898 (main): Use it.
35900 2013-06-04 Bernhard Voelker <mail@bernhard-voelker.de>
35902 tests/nap.h: use an adaptive delay to avoid ctime update issues
35903 The recent change in nap.h (5191133e) decreased the probability of lost
35904 races to about a third, however such problems could still be observed
35905 in virtual machines and openSUSE's OBS.
35906 Before, nap() detected the needed time once empirically and then used
35907 that delay (together with a small correction multiplier) in further
35908 calls. This problem has been reported and discussed several times,
35909 including guesses about possible kernel issues:
35910 https://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html
35911 http://lists.gnu.org/r/coreutils/2012-03/msg00088.html
35912 https://lists.gnu.org/r/bug-gnulib/2011-11/msg00226.html
35913 http://bugs.gnu.org/12820
35914 https://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html
35915 https://lists.gnu.org/r/bug-gnulib/2009-11/msg00007.html
35916 Now, nap() avoids the race alltogether by verifying on a reference
35917 file whether a timestamp difference has happened.
35918 * tests/nap.h (nap_fd): Define file descriptor variable for the
35919 witness file.
35920 (nap_works): Change return value to bool. Change passing
35921 the old file's status by value instead of by reference as this function
35922 does no longer update that timestamp; rename the function argument from
35923 st to old_st. Remove the local variables cdiff and mdiff because that
35924 function now returns true/false instead of the precise delay.
35925 (guess_delay): Remove function.
35926 (clear_tmp_file): Add new function to close and unlink the witness file.
35927 (nap): Instead of re-using the delay which has been calculated during
35928 the first call, avoid the race by actually verifying that a timestamp
35929 difference can be observed on the current file system. Use an adaptive
35930 approach for the delay to minimize execution time. Assert that the
35931 maximum delay is <= ~2 seconds, more precisely sum(2^n) from 0 to 30
35932 = 2^31 - 1 = 2.1s.
35933 Use atexit to call clear_tmp_file when the process terminates.
35935 2013-06-02 Paul Eggert <eggert@cs.ucla.edu>
35937 sig2str: port to C++
35938 * lib/sig2str.h (sig2str, str2sig): Declare as extern "C".
35939 Reported by Daniel J Sebald in
35940 <http://lists.gnu.org/r/bug-gnulib/2013-06/msg00000.html>.
35942 2013-05-30 Eric Blake <eblake@redhat.com>
35944 docs: mention cygwin shortcoming in <sys/un.h>
35945 * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
35947 vasnprintf: silence mingw compiler warning
35948 * lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
35950 2013-05-29 Paul Eggert <eggert@cs.ucla.edu>
35952 c-ctype, regex, verify: port to gcc -std=c90 -pedantic
35953 Avoid constructions that are rejected by gcc -std=c90 -pedantic.
35954 This fixes a porting bug I recently reintroduced in regex, and
35955 some other instances that I discovered while testing the fix.
35956 * lib/c-ctype.h [__STRICT_ANSI__]: Avoid ({ ... }).
35957 * lib/regcomp.c (utf8_sb_map) [__STRICT_ANSI__]: Avoid [0 ... N] = E.
35958 * lib/regex_internal.h [!_LIBC && GNULIB_LOCK]: Do not use a macro
35959 with an empty argument if this is a pedantic pre-C99 GCC.
35960 * lib/verify.h: Do not use _Static_assert if this is a pedantic
35961 pre-C11 GCC.
35963 regex: adapt to locking regime instead of depending on pthread
35964 Instead of depending on pthread, adapt to whatever thread
35965 modules are in use. Problem reported by Ludovic Courtès in
35966 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00082.html>
35967 and by Mats Erik Andersson in
35968 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00100.html>.
35969 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
35970 Support either the 'lock' module, or the 'pthread' module, or
35971 no module.
35972 (lock_lock, lock_unlock): New macros.
35973 * lib/regexec.c (regexec, re_search_stub): Use the new macros.
35974 * modules/lock, modules/pthread (configure.ac): Add module indicator.
35975 * modules/regex (Depends-on): Remove pthread.
35977 2013-05-22 Eric Blake <eblake@redhat.com>
35979 getgroups: document portability issues
35980 * doc/glibc-functions/initgroups.texi (initgroups): Mention
35981 multithread safety.
35982 * doc/posix-functions/getpwuid.texi (getpwuid): Likewise.
35983 * doc/posix-functions/getpwuid_r.texi (getpwuid_r): Likewise.
35984 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Mention
35985 getugroups.
35986 * doc/posix-functions/getgroups.texi (getgroups): Mention
35987 multithread safety and mgetgroups.
35989 2013-05-22 Bernhard Voelker <mail@bernhard-voelker.de>
35991 test-lchown, test-chown: also skip test if chown fails with EPERM
35992 * tests/test-lchown.h (test_lchown): Add EPERM to the condition to
35993 skip this test, to handle FAT file systems.
35994 * tests/test-chown.h (test_chown): Likewise.
35996 2013-05-19 Paul Eggert <eggert@cs.ucla.edu>
35998 regex: fix dfa race in multithreaded uses
35999 Problem reported by Ludovic Courtès in
36000 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00058.html>.
36001 * lib/regex_internal.h (lock_define, lock_init, lock_fini):
36002 New macros. All uses of __libc_lock_define, __libc_lock_init
36003 changed to use the first two of these.
36004 (__libc_lock_lock, __libc_lock_unlock): New macros, for
36005 non-glibc platforms.
36006 (struct re_dfa_t): Define the lock unconditionally.
36007 * lib/regexec.c (regexec, re_search_stub): Remove some now-incorrect
36008 '#ifdef _LIBC"s.
36009 * modules/regex (Depends-on): Add pthread, if we use the
36010 included regex.
36012 * lib/regcomp.c: Do actions that are not needed for glibc,
36013 but may be needed elsewhere.
36014 (regfree, re_compile_internal): Destroy the lock.
36015 (re_compile_internal): Check for lock-initialization failure.
36017 malloca: port to compilers that reject size-zero arrays
36018 This fixes a bug introduced in my previous patch.
36019 * lib/malloca.c (struct preliminary_header): Use an int
36020 rather than a character array of size int; that's simpler.
36021 (struct header): Remove, replacing with ...
36022 (union header): New type. This avoids the need for declaring a
36023 character array of size zero, which is not allowed on some platforms.
36024 All uses changed.
36026 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
36028 parse-datetime, tests: don't use "string" + int
36029 Recent versions of 'clang' complain about C source code that
36030 uses expressions of the form '"string literal" + integer',
36031 I guess on the theory that it's confusing for readers who are
36032 used to C++. On those grounds I suppose it's OK to make this
36033 minor style change.
36034 * lib/parse-datetime.y (parse_datetime):
36035 * tests/test-fchdir.c (main):
36036 * tests/test-snprintf-posix.h (test_function):
36037 * tests/test-snprintf.c (main):
36038 * tests/test-vasnprintf-posix.c (test_function):
36039 * tests/test-vasnprintf.c (test_function):
36040 * tests/test-vsnprintf.c (main):
36041 * tests/unistdio/test-ulc-asnprintf1.h (test_function):
36042 Rewrite '"str" + E' to '&"str"[E]'.
36044 2013-05-17 Alexandre Duret-Lutz <adl@lrde.epita.fr>
36046 argmatch: port to C++
36047 * lib/argmatch.h [__cplusplus]: Add extern "C".
36049 argp: typo fix
36050 * lib/argp-help.c: Typo in comment.
36052 2013-05-15 Paul Eggert <eggert@cs.ucla.edu>
36054 manywarnings: update for GCC 4.8.0
36055 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC):
36056 Add -Waggressive-loop-optimizations, -Wreturn-local-addr, which
36057 are new to GCC 4.8. Remove -Wformat=2, -Wmissing-format-attribute,
36058 -Wmissing-noreturn, as they are duplicates of other warnings.
36059 Remove -Wunreachable-code, as it is removed in GCC 4.8 and
36060 was documented to be flaky in earlier versions of GCC.
36062 spawn-tests, sys_socket-tests, sys_wait-tests: port to clang
36063 * tests/test-spawn.c (main):
36064 * tests/test-sys_socket.c (main):
36065 * tests/test-sys_wait.c (main):
36066 Don't have a switch value that isn't covered by a case.
36068 getaddrinfo-tests: port --enable-gcc-warnings to clang
36069 * tests/test-getaddrinfo.c (simple):
36070 Avoid casts from looser to stricter-aligned pointers.
36072 thread: port --enable-gcc-warnings to clang
36073 * lib/glthread/thread.h [__clang__ && USE_POSIX_THREADS_WEAK]:
36074 Include <signal.h>, to pacify a warning about pthread_sigmask.
36076 stdio: use __REDIRECT for fwrite, fwrite_unlocked
36077 * lib/stdio.in.h (fwrite):
36078 When working around bug 11959, use __REDIRECT rather than '#define
36079 fwrite(...) ... fwrite (...) ...'. This is a more-targeted way to
36080 fix the -Wunused-value issue with clang, and it works with GCC too.
36081 Problem with targeting reported by Eric Blake in
36082 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00067.html>.
36083 (fwrite_unlocked): Treat like fwrite. I ran into this issue while
36084 debugging the fwrite issue.
36086 stdio: port --enable-gcc-warnings to clang
36087 * lib/stdio.in.h (fwrite) [__clang__]: Ignore -Wunused-value entirely,
36088 since the GCC workaround for fwrite does not pacify clang.
36090 sig2str: port --enable-gcc-warnings to clang
36091 * lib/sig2str.c (sig2str): Avoid warning about unused printf argument.
36093 obstack: port --enable-gcc-warnings to clang
36094 * lib/obstack.h (obstack_ptr_grow_fast, obstack_int_grow_fast):
36095 Avoid casts from looser to stricter-aligned pointers.
36097 memchr2: port --enable-gcc-warnings to clang
36098 * lib/memchr2.c (memchr2):
36099 Avoid casts from looser to stricter-aligned pointers.
36101 mbsstr: port --enable-gcc-warnings to clang
36102 * lib/mbsstr.c (knuth_morris_pratt_multibyte):
36103 Avoid casts from looser to stricter-aligned pointers.
36105 malloca: port --enable-gcc-warnings to clang
36106 * lib/malloca.c (struct header): New member 'magic', to avoid casts.
36107 (mmalloca): Avoid casts from looser to stricter-aligned pointers.
36109 inttostr: port --enable-gcc-warnings to clang
36110 * lib/anytostr.c [__clang__]: Ignore -Wtautological-compare.
36112 warnings: port to clang
36113 Problem reported by Daniel P. Berrange via Eric Blake in
36114 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00055.html>.
36115 * m4/warnings.m4 (gl_UNKNOWN_WARNINGS_ARE_ERRORS): New macro.
36116 (gl_WARN_ADD): Use it.
36118 2013-05-11 Jim Meyering <meyering@fb.com>
36120 quotearg: do not read beyond end of buffer
36121 * lib/quotearg.c (quotearg_buffer_restyled): Do not read beyond the
36122 end of an ARG for which no length was specified. With an N-byte
36123 quote string, (e.g., N is 3 in the fr_FR.UTF-8 locale), this function
36124 would read N-2 bytes beyond ARG's trailing NUL. This was triggered
36125 via coreutils' misc/sort-debug-keys.sh test and detected by running
36126 the test against a binary compiled with gcc-4.8.0's -fsanitize=address.
36127 * tests/test-quotearg-simple.c (main): Add a test to trigger the bug.
36128 * modules/quotearg-simple-tests (Files): Add tests/zerosize-ptr.h.
36129 Introduced via the 2000-01-15 commit, c4b7f3f8, "Quote multibyte
36130 characters correctly."
36132 2013-05-11 Daiki Ueno <ueno@gnu.org>
36134 lock: work around pthread recursive mutexes bug in Mac OS X 10.6
36135 * m4/lock.m4: Don't define HAVE_PTHREAD_MUTEX_RECURSIVE if the
36136 compilation target is Mac OS X 10.6.
36137 Problem reported by parafin and Andoni Morales in
36138 <http://savannah.gnu.org/bugs/?37844> and
36139 <http://lists.gnu.org/r/bug-gettext/2013-05/msg00007.html>.
36141 2013-05-11 Paul Eggert <eggert@cs.ucla.edu>
36143 mkdir-p: remove assumptions about umask and mode
36144 * lib/mkdir-p.c (make_dir_parents): Do not assume that the current
36145 umask is 0, or that MODE is a subset of MODE_BITS.
36147 2013-05-10 Eric Blake <eblake@redhat.com>
36149 maint.mk: catch more abuse of HAVE_DECL in syntax-check
36150 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Relax regex.
36152 2013-05-10 Stefano Lattarini <stefano.lattarini@gmail.com>
36154 deps: require Automake >= 1.9.6 in generated Makefile fragments
36156 That is the same minimal version required in the DEPENDENCIES file.
36157 Moreover, the old code generated a requirement of Automake >= 1.5,
36158 and that is an insanely outdated version.
36160 * gnulib-tool: Bump minimal version requirement in AUTOMAKE_OPTIONS.
36161 * tests/havelib/rpathlx/Makefile.am: Likewise.
36162 * tests/havelib/rpathly/Makefile.am: Likewise.
36163 * tests/havelib/rpathlyx/Makefile.am: Likewise.
36164 * tests/havelib/rpathlz/Makefile.am: Likewise.
36165 * tests/havelib/rpathlzyx/Makefile.am: Likewise.
36166 * tests/havelib/rpathx/Makefile.am: Likewise.
36167 * tests/havelib/rpathy/Makefile.am: Likewise.
36168 * tests/havelib/rpathz/Makefile.am: Likewise.
36170 2013-05-08 Eric Blake <eblake@redhat.com>
36172 bootstrap: AC_INIT may have more than four parameters
36173 * build-aux/bootstrap (extract_package_name): Correctly extract
36174 non-empty tarname field. Avoid range in regex.
36175 Based on a report by Sami Kerola <kerolasa@iki.fi>.
36177 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
36179 qacl: port to MS-Windows port of GNU Emacs
36180 * lib/acl-errno-valid.c (acl_errno_valid) [ENOTSUP == ENOSYS]:
36181 Omit the duplicate ENOTSUP case. Needed for the MS-Windows
36182 port of GNU Emacs. Problem reported by Eli Zaretskii in
36183 <http://bugs.gnu.org/14295#14>.
36185 2013-05-07 Mike Frysinger <vapier@gentoo.org>
36187 acl: include quote.h
36188 * lib/copy-acl.c: Include quote.h.
36189 * lib/set-acl.c: Likewise.
36191 2013-05-06 Mike Frysinger <vapier@gentoo.org>
36193 fchownat, renameat, unlinkat: update statat dependencies
36194 These modules use statat and lstatat, not fstatat; so depend on
36195 the statat module, which was split out recently from fstatat.
36196 * modules/fchownat, modules/unlinkat: Change fstatat to statat.
36197 * modules/renameat: Likewise. Also delete fstat.
36198 URL: http://bugs.gentoo.org/468790
36200 2013-05-04 Stefano Lattarini <stefano.lattarini@gmail.com>
36202 Assume gnulib is checked out from Git, not CVS
36204 In fact, access to the gnulib repository through CVS has been
36205 disabled, or more precisely, got broken and was never restored; see:
36206 <http://lists.gnu.org/r/bug-gnulib/2013-05/msg00008.html>
36208 Note that support for CVS is not removed completely and unthinkingly
36209 by this change: only support for CVS checkouts of gnulib itself is
36210 removed. For example, the 'bootstrap' script still cater to .cvsingore
36211 files and CVS directories, for the benefit of those poor gnulib clients
36212 still stuck with CVS. Ditto for the 'gnulib-tool' script itself.
36214 * gnulib-tool: Simplify accordingly.
36215 * posix-modules: Likewise.
36216 * MODULES.html.sh: Likewise.
36217 * doc/gnulib.texi: No longer mention the decommissioned CVS gnulib
36218 repository.
36219 * doc/gnulib-intro.texi: Likewise.
36220 * doc/gnulib-readme.texi: Likewise.
36221 * doc/gnulib-tool.texi: In the examples and explanations, refer to a
36222 sample '.gitignore' file rather than a sample '.cvsignore'.
36223 * NEWS: Update.
36224 * m4/extensions.m4: While at it, remove a comment mistakenly referring
36225 to "CVS Autoconf" rather than "git Autoconf".
36227 2013-04-30 Paul Eggert <eggert@cs.ucla.edu>
36229 utimensat-tests, etc.: try to fix some races
36230 Problem reported by Bernhard Voelker in
36231 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00071.html>.
36232 I don't know whether this patch fixes that race condition, but it
36233 fixes *some* race conditions, so it should be a win.
36234 * modules/chown-tests (Depends-on):
36235 * modules/fchownat-tests (Depends-on):
36236 * modules/fdutimensat-tests (Depends-on):
36237 * modules/futimens-tests (Depends-on):
36238 * modules/lchown-tests (Depends-on):
36239 * modules/stat-time-tests (Depends-on):
36240 * modules/utimens-tests (Depends-on):
36241 * modules/utimensat-tests (Depends-on):
36242 Depend on nanosleep, not usleep.
36243 * modules/chown-tests (test_chown_LDADD):
36244 * modules/lchown-tests (test_lchown_LDADD):
36245 * modules/stat-time-tests (test_stat_time_LDADD):
36246 New macro.
36247 * modules/fchownat-tests (test_fchownat_LDADD):
36248 * modules/fdutimensat-tests (test_fdutimensat_LDADD):
36249 * modules/futimens-tests (test_futimens_LDADD):
36250 * modules/utimens-tests (test_utimens_LDADD):
36251 * modules/utimensat-tests (test_utimensat_LDADD):
36252 Add $(LIB_NANOSLEEP).
36253 * modules/stat-time-tests (Files): Add tests/nap.h.
36254 * tests/nap.h: Include <limits.h>, for INT_MAX.
36255 (lt_mtime): Remove.
36256 (diff_timespec): New function.
36257 (get_stat): Rename from get_mtime. All callers changed.
36258 (nap_works): Determine the needed delay by inspecting the
36259 file system's timestamp jumps; this should be more reliable.
36260 Look at both mtime and ctime, and take the maximum of the two jumps.
36261 (nap_works, guess_delay):
36262 Return a nanosecond count, not a microsecond count.
36263 All callers changed.
36264 (nap_works, nap): Use nanosleep, not usleep. Check for nanosleep
36265 failure.
36266 (nap): Multiply the guess by 1.125, to accommodate the case where
36267 the file system's clock is a bit slower than nanosleep's clock.
36268 * tests/test-stat-time.c (BASE): New macro.
36269 Include nap.h.
36270 (nap): Remove; nap.h now defines this. This removes a duplicate
36271 implementation of 'nap'.
36273 utimens, utimensat: work around Solaris UTIME_OMIT bug
36274 Solaris 11.1 and Solaris 10 have the same UTIME_OMIT bug that
36275 Linux kernel 2.6.32 does. Work around it in the same way.
36276 * doc/posix-functions/futimens.texi (futimens):
36277 * doc/posix-functions/utimensat.texi (utimensat): Document the bug.
36278 * lib/utimens.c (fdutimens, lutimens):
36279 * lib/utimensat.c (rpl_utimensat): Work around the bug.
36281 gettext: now it's your responsibility to add -I$(top_builddir)/intl
36282 Formerly, it was your responsibility to do this for all Makefile.ams
36283 other than Gnulib's. Now it's your responsibility to do it for
36284 Gnulib's Makefile.am, too.
36285 * NEWS: Document this.
36286 * modules/gettext (AM_CPPFLAGS): Don't append -$(top_builddir)/intl.
36288 acl: include errno.h to get errno
36289 Reported by Daiki Ueno in
36290 <http://lists.gnu.org/r/bug-gnulib/2013-04/msg00073.html>.
36291 * lib/copy-acl.c, lib/set-acl.c: Include errno.h.
36293 2013-04-29 Paul Eggert <eggert@cs.ucla.edu>
36295 tests: don't assume getdtablesize () <= 10000000
36296 * modules/cloexec-tests:
36297 * modules/dup2-tests:
36298 * modules/dup3-tests:
36299 * modules/nonblocking-tests:
36300 * modules/posix_spawn_file_actions_addclose-tests:
36301 * modules/posix_spawn_file_actions_adddup2-tests:
36302 * modules/posix_spawn_file_actions_addopen-tests:
36303 * modules/unistd-safer-tests:
36304 Depend on the getdtablesize module.
36305 * tests/test-cloexec.c:
36306 * tests/test-dup-safer.c:
36307 * tests/test-dup2.c:
36308 * tests/test-dup3.c:
36309 * tests/test-fcntl.c:
36310 * tests/test-nonblocking.c:
36311 * tests/test-posix_spawn_file_actions_addclose.c:
36312 * tests/test-posix_spawn_file_actions_adddup2.c:
36313 * tests/test-posix_spawn_file_actions_addopen.c:
36314 Don't assume getdtablesize () <= 10000000.
36316 2013-04-28 Paul Eggert <eggert@cs.ucla.edu>
36318 extern-inline: work around bug in Sun c99
36319 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36320 Work around bug in Sun C 5.12 c99's implementation of 'inline'.
36322 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
36324 qacl: new module, broken out from the acl module
36325 This is for GNU Emacs, which wants the acl functions but does
36326 not want 'error' invoked when they fail.
36327 * lib/acl-internal.h: Do not include error.h, quote.h.
36328 (ENOSYS, ENOTSUP): Remove; no longer needed.
36329 (ACL_NOT_WELL_SUPPORTED): Remove; replaced by acl_errno_valid.
36330 * lib/acl.h: Include <stdbool.h>.
36331 (acl_errno_valid): New function.
36332 * lib/copy-acl.c, lib/set-acl.c: Include errno,h, not acl-internal.h.
36333 * lib/copy-acl.c (qcopy_acl): Move to lib/qcopy-acl.c.
36334 * lib/set-acl.c: Rename from lib/set-mode-acl.c.
36335 (chmod_or_fchmod, qset_acl): Move to lib/qset-acl.c.
36336 (ACL_INTERNAL_INLINE): Remove; no longer needed.
36337 * lib/file-has-acl.c (file_has_acl):
36338 * lib/qcopy-acl.c (qcopy_acl):
36339 * lib/qset-acl.c (qset_acl):
36340 Use acl_errno_valid instead of ACL_NOT_WELL_SUPPORTED.
36341 * modules/acl (Files): Move lib/acl.h, lib/acl-internal.h,
36342 lib/acl_entries.c, lib/set-mode-acl.c (renamed to lib/set-acl.c),
36343 lib/file-has-acl.c, m4/acl.m4 to qacl module.
36344 Add lib/set-acl.c.
36345 (Depends-on): Move extern-inline, fstat, sys_stat to qacl module.
36346 Add qacl.
36347 (configure.ac): Move gl_FUNC_ACL to qacl module.
36348 (lib_SOURCES): Remove file-has-acl.c (moved to qacl module).
36349 Rename set-mode-acl.c to set-acl.c.
36350 * lib/acl-errno-valid.c: New file.
36351 * lib/qcopy-acl.c: New file, moved from the old lib/copy-acl.c; the
36352 copy_acl function remains in copy-acl.c.
36353 * lib/qcopy-acl.c, lib/qset-acl.c: Do not include gettext.h.
36354 (_): Remove; not needed.
36355 * lib/qset-acl.c: New file, moved from the old lib/set-mode-acl.c; the
36356 set_acl function remains in set-acl.c (renamed from set-mode-acl.c).
36357 * modules/qacl: New file, moved from the old modules/acl.
36358 (Files, lib_SOURCES): Add acl-errno-valid.c, qcopy-acl.c, qset-acl.c.
36359 Remove set-mode-acl.c, copy-acl.c.
36360 (Depends-on): Remove error, gettext-h, quote. Add stdbool.
36362 alignof, intprops, malloca: port better to IBM's C compiler
36363 * lib/alignof.h (alignof_type) [__IBM_ALIGNOF__]: Use __alignof__.
36364 * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM_TYPEOF__]: Now 1.
36365 * lib/malloca.h (sa_alignof): [__IBM_ALIGNOF__]: Use __alignof__.
36367 2013-04-25 Daiki Ueno <ueno@gnu.org>
36369 wctype-h: fix gettext link error on mingw
36370 Reported by Josue Andrade Gomes and Takayuki Tsunakawa in
36371 <https://lists.gnu.org/r/bug-gettext/2013-03/msg00086.html>.
36372 * lib/wctype.in.h [__MINGW32__]: Include <ctype.h> before defining
36373 rpl_towupper and rpl_towupper.
36375 2013-04-11 Dmitry V. Levin <ldv@altlinux.org>
36377 regex-tests, regex: allow glibc re_search behavior
36378 * tests/test-regex.c (main): In test for glibc bug 15078, reformat
36379 re_search input data to make the multi-character collating element
36380 in it clearly visible, and treat re_search return code 0 as valid.
36381 * m4/regex.m4 (gl_REGEX): Likewise.
36383 2013-03-30 Paul Eggert <eggert@cs.ucla.edu>
36385 stdalign: doc fix
36386 * doc/posix-headers/stdalign.texi (stdalign.h):
36387 Gnulib doesn't support '_Alignof expr'.
36389 2013-03-29 Paul Eggert <eggert@cs.ucla.edu>
36391 stdalign: port to stricter ISO C11
36392 ISO C11 says that _Alignof's operand must be a parenthesized type.
36393 Problem reported by Eli Zaretskii in
36394 <http://lists.gnu.org/r/emacs-devel/2013-03/msg00960.html>.
36395 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
36396 * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
36398 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
36400 sys_select, sys_time: port 2013-01-30 Solaris 2.6 fix to Cygwin
36401 Problem reported by Marco Atzeri in
36402 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00000.html>.
36403 * lib/sys_select.in.h [HAVE_SYS_SELECT_H && _CYGWIN_SYS_TIME_H]:
36404 Simply delegate to the system <sys/select.h> in this case too.
36405 Also, pay attention to _GL_SYS_SELECT_H_REDIRECT_FROM_SYS_TIME_H only
36406 if OSF/1, since otherwise Cygwin breaks, and it doesn't seem to
36407 be needed on Solaris either.
36408 * lib/sys_time.in.h [_CYGWIN_SYS_TIME_H]:
36409 Simply delegate to the system <sys/time.h> in this case.
36411 2013-03-19 Karl Berry <karl@gnu.org>
36413 * build-aux/gnupload: check for erroneous (with gnupload) use of
36414 ftp-upload.gnu.org, tweak help.
36416 2013-03-19 Paul Eggert <eggert@cs.ucla.edu>
36418 copy-file, rpmatch: fix problems found by cppcheck
36419 Reported by Arno Onken in
36420 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00069.html>.
36421 * lib/rpmatch.c (try): Fix memory leak.
36422 * lib/copy-file.c: Include "ignore-value.h".
36423 (qcopy_file_preserving): Ignore chown value.
36424 * modules/copy-file (Depends-on): Add ignore-value.
36426 2013-01-27 Jim Meyering <jim@meyering.net>
36428 prefix-gnulib-mk: give better diagnostics
36429 * build-aux/prefix-gnulib-mk: Don't just "die".
36430 Give better diagnostics upon failure.
36432 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
36434 putenv: port to Solaris 10
36435 * lib/putenv.c (_unsetenv, putenv): Use HAVE_DECL__PUTENV, not
36436 HAVE__PUTENV. Solaris 10 has a _putenv that's not declared and
36437 is not what is wanted here.
36438 * m4/putenv.m4 (gl_PREREQ_PUTENV): Check for _putenv's
36439 declaration, not for its existence.
36441 2013-03-12 Paul Eggert <eggert@cs.ucla.edu>
36443 mktime: fix configure typo
36444 * m4/mktime.m4 (gl_FUNC_MKTIME): Fix typo in previous change.
36446 2013-03-12 Eric Blake <eblake@redhat.com>
36448 regex-tests: skip UTF-8 test on mingw
36449 * modules/regex-tests (Depends-on): Add localcharset.
36450 * tests/test-regex.c (main): Use it to skip test on mingw.
36452 2013-03-11 Eric Blake <eblake@redhat.com>
36454 tests: make it easier to bypass alarm time in debugger
36455 * tests/test-file-has-acl.c (main): Allow gdb to override alarm.
36456 * tests/test-memmem.c (main): Likewise.
36457 * tests/test-passfd.c (main): Likewise.
36458 * tests/test-ptsname.c (main): Likewise.
36459 * tests/test-ptsname_r.c (main): Likewise.
36460 * tests/test-strcasestr.c (main): Likewise.
36461 * tests/test-strstr.c (main): Likewise.
36463 regex: port to mingw's recent addition of undeclared alarm
36464 * doc/posix-functions/alarm.texi (alarm): Document that alarm
36465 exists but still doesn't work in newer mingw.
36466 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm declaration,
36467 not existence. Ensure SIGALRM is not trapped.
36468 * m4/mktime.m4 (gl_FUNC_MKTIME): Likewise.
36469 * m4/regex.m4 (gl_REGEX): Likewise.
36470 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): Likewise.
36471 * tests/test-regex.c (main): Use correct probe for alarm.
36473 putenv: avoid compilation warning on mingw
36474 * lib/putenv.c (_unsetenv): Protect variable declaration.
36475 (putenv): Fix indentation.
36477 2013-03-11 Gary V. Vaughan <gary@gnu.org>
36479 unistd: don't prevent Tru64 Unix from using gnulib strtod.
36480 * lib/unistd.in.h: be careful not to include un-needed system
36481 stdlib.h from here, because that prevents gnulib stdlib.h from
36482 defining rpl_strtod correctly.
36484 2013-03-09 Gary V. Vaughan <gary@gnu.org>
36486 vasprintf-posix-tests: allow rounding 1.51 to 1, per the previous
36487 changesets, but for the 'precision 0' test.
36488 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36489 round-to-even, since POSIX says rounding is implementation-defined
36490 and OS X 10.8.2 rounds 1.51 to 1 here.
36492 vasprintf-posix-tests: allow rounding 1.5 to 1, per the previous
36493 changeset.
36494 * tests/test-vasprintf-posix.c (test_function): Don't insist on
36495 round-to-even, since POSIX says rounding is implementation-defined
36496 and OS X 10.8.2 rounds 1.5 to 1 here.
36498 2013-03-08 Paul Eggert <eggert@cs.ucla.edu>
36500 vasnprintf-posix-tests: allow rounding 1.5 to 1
36501 * tests/test-vasnprintf-posix.c (test_function): Don't insist on
36502 round-to-even, since POSIX says rounding is implementation-defined
36503 and OS X 10.8.2 rounds 1.5 to 1 here. Reported by Gary V. Vaughan in
36504 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00019.html>.
36506 bootstrap: port to FreeBSD
36507 * build-aux/bootstrap (bootstrap_sync): Port sh -c usage to shells
36508 that treat '--' differently. Reported by Mats Erik Andersson in
36509 <http://lists.gnu.org/r/bug-gnulib/2013-03/msg00012.html>.
36511 2013-03-08 Gary V. Vaughan <gary@gnu.org>
36513 regex: rename remaining __attribute calls to __attribute__.
36514 2012-02-25 changed definition of __attribute, but left some uses
36515 unchanged, preventing compilation of regex module on most non-gcc
36516 environments.
36517 * lib/regcomp.c (re_set_fastmap, seek_collating_symbol_entry)
36518 (lookup_collation_sequence_value, build_range_exp)
36519 (build_collating_symbol): Set attributes with newly renamed
36520 __attribute__ decorator.
36521 * lib/regex_internal.c (re_string_peek_byte_case)
36522 (re_node_set_compare, re_node_set_contains): Likewise.
36523 * lib/regexec.c (acquire_init_state_context): Likewise.
36525 2013-03-06 Bruno Haible <bruno@clisp.org>
36527 execute: Revert last change, but use a different condition.
36528 * lib/execute.c (nonintr_close, nonintr_open): Reintroduce, but only
36529 on Windows.
36531 2013-03-05 Eric Blake <eblake@redhat.com>
36533 execute: drop dead code
36534 * lib/execute.c (nonintr_close, nonintr_open): Delete.
36536 2013-03-04 Paul Eggert <eggert@cs.ucla.edu>
36538 non-recursive-gnulib-prefix-hack: port coreutils 8.21 to HP NonStop
36539 * m4/non-recursive-gnulib-prefix-hack.m4
36540 (gl_NON_RECURSIVE_GNULIB_PREFIX_HACK): Don't mess with ALLOCA.
36541 Problem reported for HP NonStop + coreutils 8.21 by Joachim Schmitz in
36542 <http://bugs.gnu.org/10305#237>.
36544 2013-03-04 Eric Blake <eblake@redhat.com>
36546 test-getsockopt: avoid compiler warning
36547 * tests/test-getsockopt.c (includes): Ensure close is declared.
36549 2013-03-02 Bruno Haible <bruno@clisp.org>
36551 sys_types: Avoid autoconf warning about gl_SYS_TYPES_H.
36552 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Define through AC_DEFUN_ONCE.
36554 2013-03-02 Bruno Haible <bruno@clisp.org>
36556 gettext: Update to version 0.18.2.
36557 * m4/intl.m4, m4/po.m4: Update from gettext-0.18.2. In particular:
36558 2012-12-07 Stefano Lattarini <stefano.lattarini@gmailcom>
36559 * intl.m4, po.m4: Bump requirement in AC_PREREQ to 2.60.
36561 2013-02-25 Paul Eggert <eggert@cs.ucla.edu>
36563 regex: merge patches from libc
36565 2013-02-26 Siddhesh Poyarekar <siddhesh@redhat.com>
36566 * lib/regex_internal.h (__attribute__): Rename from __attribute.
36567 All uses changed.
36568 (bitset_not, bitset_merge, bitset_mask, re_string_char_size_at)
36569 (re_string_wchar_at, re_string_elem_size_at):
36570 Mark function as possibly unused.
36572 2013-02-12 Andreas Schwab <schwab@suse.de> [BZ #11561]
36573 * lib/regcomp.c (parse_bracket_exp) [_LIBC]: When looking up collating
36574 elements compare against the byte sequence of it, not its name.
36576 2013-02-21 Paul Eggert <eggert@cs.ucla.edu>
36578 putenv: port better to native Windows
36579 * lib/putenv.c [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36580 Define WIN32_LEAN_AND_MEAN and include <windows.h>.
36581 (_unsetenv): Use _putenv if available.
36582 (putenv): Temporarily set NAME=' ' rather than NAME='x' as that's
36583 a bit less likely to cause damage.
36584 (putenv) [(_WIN32 || __WIN32__) && ! __CYGWIN__]:
36585 Fix the wrong value with SetEnvironmentVariable.
36586 (putenv) [!HAVE__PUTENV]: Simplify and match the HAVE__PUTENV
36587 code better.
36589 2013-02-20 Paul Eggert <eggert@cs.ucla.edu>
36591 regex: ignore old-style-definition warnings
36592 * lib/regex.c: Add pragma to ignore these warnings.
36593 Problem reported for GNU tar by Pavel Raiskup.
36595 2013-02-19 Paul Eggert <eggert@cs.ucla.edu>
36597 getcwd: support coreutils better
36598 Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD,
36599 but this might not be correct in coreutils, which disables
36600 the raw decl checks. Problem reported by Nagendra in
36601 <http://bugs.gnu.org/10305#192>.
36602 * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD.
36603 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
36604 Test the getcwd function, not any macro, since getcwd.c wants the
36605 function.
36606 * m4/getcwd.m4 (gl_FUNC_GETCWD):
36607 Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't
36608 compile, as might happen if there's a macro but no function.
36610 strtod: support coreutils better
36611 * lib/strtod.c (underlying_strtod): Just invoke the underlying strtod.
36612 HAVE_RAW_DECL_STRTOD might not be correct in coreutils, which
36613 disables the raw decl checks. This assumes there is an underlying
36614 strtod, but that's a safe assumption these days.
36615 (HAVE_RAW_DECL_STRTOD): Remove; no longer used.
36617 mountlist: port to HP NonStop
36618 Reported by Joachim Schmitz in
36619 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00084.html>.
36620 * lib/mountlist.c (hasmntopt) [!HAVE_HASMNTOPT]: New function.
36621 (MNT_IGNORE) [MNTOPT_IGNORE]: Use it.
36623 2013-02-18 Paul Eggert <eggert@cs.ucla.edu>
36625 extern-inline: avoid compilation error with HP-UX cc
36626 Reported by Richard Lloyd in
36627 <http://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
36628 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE):
36629 Suppress extern inline with HP-UX cc. This should be safe,
36630 though it may hurt performance. Perhaps someone with some HP-UX
36631 experience can come up with a higher-performance fix.
36633 2013-02-14 Paul Eggert <eggert@cs.ucla.edu>
36635 putenv: fix heap corruption with mixed putenv/_putenv
36636 Problem reported by Michael Goffioul in
36637 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00061.html>.
36638 * lib/putenv.c (putenv) [HAVE__PUTENV]:
36639 Rely on _putenv to allocate the new environment.
36640 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
36641 * modules/putenv (configure.ac): Use it.
36643 2013-02-11 Paul Eggert <eggert@cs.ucla.edu>
36645 unsetenv etc.: port to Solaris 11 + GNU Emacs
36646 * lib/canonicalize-lgpl.c, lib/getaddrinfo.c, lib/getdelim.c:
36647 * lib/glob.c, lib/random_r.c, lib/setenv.c, lib/tsearch.c:
36648 * lib/unsetenv.c (_GL_ARG_NONNULL): Define before including <config.h>.
36649 GNU Emacs's <config.h> includes <stdlib.h> (which is not a great
36650 idea but is too painful to fix right now), and without this gnulib
36651 change <stdlib.h> was defining _GL_ARG_NONNULL incorrectly when
36652 compiling unsetenv.c on Solaris 11. Fix the problem for
36653 unsetenv.c, and fix other similar occurrences.
36655 2013-02-09 Paul Eggert <eggert@cs.ucla.edu>
36657 secure_getenv: fix C++ declaration typo
36658 * lib/stdlib.in.h (secure_getenv): Fix typo with return type
36659 in _GL_CXXALIAS_SYS macro. Reported by John W. Eaton in
36660 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00057.html>.
36662 2013-02-08 Paul Eggert <eggert@cs.ucla.edu>
36664 careadlinkat: stop exporting careadlinkatcwd
36665 Only Emacs used it directly, and Emacs no longer needs it.
36666 * NEWS: Document this simplification.
36667 * lib/areadlink.c (careadlinkatcwd): Move here from careadlinkat.c,
36668 and make it static. Include <stdlib.h>, for abort, and unistd.h,
36669 for readlink.
36670 * lib/careadlinkat.c (careadlinkatcwd): Move to areadlink.c.
36671 Don't include stdlib.h; no longer needed.
36672 * lib/careadlinkat.h (careadlinkatcwd): Remove decl.
36673 * lib/relocwrapper.c: Adjust comment to match new dependencies.
36674 * modules/areadlink (Depends-on): Add readlink.
36675 (Maintainer): Add self.
36676 * modules/careadlinkat (Depends-on): Remove readlink.
36678 extensions: port better to HP-UX
36679 This is merged from git Autoconf.
36680 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36681 On hosts that need _XOPEN_SOURCE, define it when configuring, too,
36682 so that it's compatible with the value used when compiling.
36684 openpty: fix bug where HAVE_OPENPTY is mistakenly 1
36685 Problem reported by Mats Erik Andersson in
36686 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00051.html>.
36687 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36688 openpty function exists, not merely when we intend to replace it.
36689 This corrects the 2013-01-31 patch, which mistakenly defined
36690 HAVE_OPENPTY even on hosts that lacked it.
36692 2013-02-07 Paul Eggert <eggert@cs.ucla.edu>
36694 secure_getenv: fix include typo
36695 * lib/secure_getenv.c: Include config.h. Somehow I forgot!
36697 secure_getenv: port better to FreeBSD and Solaris
36698 * lib/secure_getenv.c [!HAVE___SECURE_GETENV]:
36699 Include unistd.h if HAVE_ISSETUGID, otherwise define a dummy issetugid.
36700 (secure_getenv) [!HAVE___SECURE_GETENV]: Use getenv if not issetugid.
36701 This works better on BSDish platforms.
36702 * m4/secure_getenv.m4 (gl_PREREQ_SECURE_GETENV):
36703 Test for issetugid if __secure_getenv is missing.
36705 2013-02-06 Paul Eggert <eggert@cs.ucla.edu>
36707 extensions: port better to MINIX 3, HP-UX, autoheader 2.62
36708 Some of these changes are merged in from git Autoconf.
36709 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
36710 When deciding whether to define _XOPEN_SOURCE, inspect the
36711 preprocessor macro __hpux instead of the more-heavyweight
36712 operation of requiring AC_CANONICAL_HOST. Define _NETBSD_HOST on
36713 MINIX, for MINIX 3. Use USE_SYSTEM_EXTENSIONS, not __EXTENSIONS__,
36714 as the key for __EXTENSIONS__.
36716 unistd: avoid namespace pollution on non-glibc systems
36717 * lib/unistd.in.h: #define __need_getopt before including <getopt.h>.
36718 This avoids namespace pollution on non-glibc systems, by causing
36719 gnulib unistd.h to behave more like glibc unistd.h. I also hope
36720 that this fixes a bug on FreeBSD, reported by Mats Erik Andersson in
36721 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00027.html>.
36723 2013-02-04 Paul Eggert <eggert@cs.ucla.edu>
36725 tmpdir: use secure_getenv
36726 * lib/tmpdir.c (__secure_getenv) [!LIBC]:
36727 Define to secure_getenv, not getenv.
36728 * m4/tmpdir.m4 (gt_TMPDIR): Don't check for __secure_getenv,
36729 as that's now secure_getenv's job.
36730 * modules/tmpdir (Depends-on): Add secure_getenv.
36732 tempname: use secure_getenv
36733 * lib/tempname.c (__secure_getenv) [!_LIBC]:
36734 Define to secure_getenv, not getenv.
36735 * modules/tempname (Depends-on):
36736 Add secure_getenv.
36738 secure_getenv: new module
36739 * MODULES.html.sh (Extra functions based on ANSI C 89):
36740 Add secure_getenv.
36741 * doc/glibc-functions/secure_getenv.texi: New file.
36742 * doc/gnulib.texi: Include it.
36743 * lib/secure_getenv.c, m4/secure_getenv.m4, modules/secure_getenv:
36744 New files.
36745 * lib/stdlib.in.h (secure_getenv): New decl.
36746 * m4/stdlib_h.m4 (gl_STDLIB_H, gl_STDLIB_H_DEFAULTS):
36747 * modules/stdlib (stdlib.h):
36748 Add secure_getenv checks.
36750 2013-02-03 Paul Eggert <eggert@cs.ucla.edu>
36752 getcwd: break fdopendir + save_cwd recursive loop (Bug#13516)
36753 Reported for OS X 10.8.2 by Assaf Gordon in
36754 <http://bugs.gnu.org/13516>.
36755 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Do not define if
36756 !HAVE_OPENAT && !HAVE_FDOPENDIR.
36757 * m4/getcwd-abort-bug.m4: Reformat to match test-getcwd.c
36758 so that they can be kept in sync more easily. Avoid PATH_MAX
36759 test on the Hurd. Sync from test-getcwd.c for errno tests after
36760 mkdir or chdir failure.
36761 * tests/test-getcwd.c (HAVE_OPENAT_SUPPORT): New macro, from
36762 lib/getcwd.c.
36763 (test_abort_bug): Do not test for the deep directory bug unless we
36764 have openat support. Avoid PATH_MAX test on the Hurd.
36766 regex-tests, regex: fix bug: memset undeclared
36767 * tests/test-regex.c: Don't include regex.h twice. Include
36768 string.h, to declare memset. Christensen's report also mentioned
36769 this issue.
36770 * m4/regex.m4 (gl_REGEX): Keep test program more in sync with
36771 test-regex.c, to avoid future problems like this. Remove
36772 AC_INCLUDES_DEFAULT. Include <string.h>. Don't include <regex.h>
36773 twice.
36775 regex-tests: fix link errors on older Solaris
36776 These need to link with @LIBINTL@ to get libintl_gettext.
36777 Problem reported by Tom G. Christensen in
36778 <http://lists.gnu.org/r/bug-gnulib/2013-02/msg00003.html>.
36779 * modules/regex-tests (test_regex_LDADD): New macro.
36781 2013-01-31 Paul Eggert <eggert@cs.ucla.edu>
36783 regex-tests: new module
36784 * modules/regex-tests, tests/test-regex.c: New files.
36786 regex: fix off-by-one error in configure test
36787 * m4/regex.m4 (gl_REGEX): Test should return 21, not 20.
36789 2013-01-31 Eric Blake <eblake@redhat.com>
36791 regex: avoid infinite configure test
36792 * m4/regex.m4 (gl_REGEX): Add an alarm escape hatch.
36794 2013-01-31 Reuben Thomas <rrt@sc3d.org>
36796 openpty: fix bug where HAVE_OPENPTY wasn't defined
36797 See the thread starting at:
36798 http://lists.gnu.org/r/bug-gnulib/2013-01/msg00185.html
36799 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when the
36800 openpty function exists, not merely when we intend to replace it.
36802 2013-01-30 Paul Eggert <eggert@cs.ucla.edu>
36804 sys_time: port to Solaris 2.6
36805 There is a circularity problem on Solaris 2.6, where <time.h> includes
36806 <sys/time.h> for struct timespec. The include nesting is gnulib
36807 <time.h>, system <time.h>, gnulib <sys/time.h>, system
36808 <sys/time.h>, gnulib <sys/types.h>, system <sys/types.h>, gnulib
36809 <sys/select.h>, gnulib <signal.h>, system <sys/signal.h>, system
36810 <sys/siginfo.h>; the last, innermost file needs struct
36811 timestruc_t, which is defined in <sys/time.h>, which has not been
36812 fully parsed. Problem reported by Tom G. Christensen in
36813 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00113.html>.
36814 * lib/sys_select.in.h: Treat Solaris 2.6's problem with
36815 <sys/time.h> and <sys/types.h> like OSF/1's similar problem.
36816 * lib/sys_time.in.h: Redo to resemble sys_select.in.h, which
36817 uses split double-inclusion guards.
36819 2013-01-29 Paul Eggert <eggert@cs.ucla.edu>
36821 regex: test for buffer overrun
36822 * m4/regex.m4 (gl_REGEX): Add test case, by Andreas Schwab,
36823 for the just-fixed regex bug.
36825 2013-01-29 Andreas Schwab <schwab@suse.de>
36827 regex: fix buffer overrun in regexp matcher [BZ #15078]
36828 * lib/regexec.c (extend_buffers): Add parameter min_len.
36829 (check_matching): Pass minimum needed length.
36830 (clean_state_log_if_needed): Likewise.
36831 (get_subexp): Likewise.
36833 2013-01-28 Pádraig Brady <P@draigBrady.com>
36835 mountlist: don't consider "devtmpfs" as dummy
36836 * lib/mountlist.c (ME_DUMMY_0): Remove "devtmpfs"
36837 as there is storage associcated with it.
36839 2013-01-27 Paul Eggert <eggert@cs.ucla.edu>
36841 futimens-tests, utimens-tests: Depend on gettext.
36842 This works around a problem introduced in my 2013-01-12 patch,
36843 which added @LIBINTL@ to these modules.
36844 * modules/futimens-tests (Depends-on):
36845 * modules/utimens-tests (Depends-on): Add gettext.
36847 2013-01-26 Eric Blake <eblake@redhat.com>
36849 test-getpeername: fix typo
36850 * tests/test-getpeername.c: Fix typo introduced in fd cleanup.
36852 2013-01-20 Bernhard Voelker <mail@bernhard-voelker.de>
36854 bootstrap: remove the need for a sorted .gitignore file
36855 * build-aux/bootstrap (insert_sorted_if_absent): Adjust and
36856 rename to insert_if_absent(), so that we don't need or generate
36857 a sorted .gitignore file. We do require a .gitignore with no
36858 existing duplicate entries and enforce that.
36859 (sort_patterns): Remove this function as we now use the simpler
36860 technigue of inserting blacklist entries at the top of the file,
36861 assuming gnulib won't be inserting !whitelist entries.
36863 2013-01-23 Paul Eggert <eggert@cs.ucla.edu>
36865 readlinkat: don't depend on gl_FUNC_OPENAT
36866 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Don't require gl_FUNC_OPENAT.
36867 Perhaps a similar change needs to be made for linkat.m4, mkfifoat.m4,
36868 renameat.m4, symlinkat.m4; but one thing at a time.
36870 statat: new module, split out from fstatat
36871 GNU Emacs needs the POSIX-specified fstatat, but not the
36872 gnulib-specified statat and lstat. Split the latter two into a
36873 new module 'statat'.
36874 * lib/openat.h: Depend on GNULIB_STATAT, not GNULIB_FSTATAT.
36875 * lib/openat.h, lib/statat.c (STATAT_INLINE):
36876 Rename from FSTATAT_INLINE. All uses changed.
36877 * modules/fstatat (Files): Remove lib/statat.c.
36878 (gl_MODULE_INDICATOR([fstatat])): Remove.
36879 (lib_SOURCES): Remove.
36880 (Maintainer): Add self.
36881 * modules/statat, modules/statat-tests, tests/test-statat.c: New files.
36882 * tests/test-fstatat.c (BASE): Don't define if already defined.
36883 (do_stat, do_lstat) [!TEST_STATAT]: Test fstatat instead.
36885 2013-01-22 Paul Eggert <eggert@cs.ucla.edu>
36887 tests: don't assume fd 99 is closed
36888 * tests/test-accept.c, tests/test-accept4.c, tests/test-bind.c:
36889 * tests/test-close.c, tests/test-connect.c, tests/test-dprintf.c:
36890 * tests/test-dup.c, tests/test-dup2.c, tests/test-faccessat.c:
36891 * tests/test-fchdir.c, tests/test-fchmod.c, tests/test-fchmodat.c:
36892 * tests/test-fchown.c, tests/test-fchownat.c, tests/test-fclose.c:
36893 * tests/test-fdatasync.c, tests/test-fdopen.c, tests/test-fdopendir.c:
36894 * tests/test-fflush.c, tests/test-fgetc.c, tests/test-fputc.c:
36895 * tests/test-fread.c, tests/test-freopen.c, tests/test-fseeko4.c:
36896 * tests/test-fstat.c, tests/test-fstatat.c, tests/test-fsync.c:
36897 * tests/test-ftello4.c, tests/test-ftruncate.c, tests/test-futimens.h:
36898 * tests/test-fwrite.c, tests/test-getpeername.c:
36899 * tests/test-getsockname.c, tests/test-getsockopt.c:
36900 * tests/test-grantpt.c, tests/test-ioctl.c, tests/test-isatty.c:
36901 * tests/test-linkat.c, tests/test-listen.c, tests/test-lseek.c:
36902 * tests/test-mkdirat.c, tests/test-mkfifoat.c, tests/test-openat.c:
36903 * tests/test-pread.c, tests/test-pwrite.c, tests/test-read.c:
36904 * tests/test-readlinkat.c, tests/test-recv.c, tests/test-recvfrom.c:
36905 * tests/test-renameat.c, tests/test-select.h, tests/test-send.c:
36906 * tests/test-sendto.c, tests/test-setsockopt.c, tests/test-shutdown.c:
36907 * tests/test-symlinkat.c, tests/test-ttyname_r.c:
36908 * tests/test-unlinkat.c, tests/test-unlockpt.c:
36909 * tests/test-utimensat.c, tests/test-vdprintf.c, tests/test-write.c:
36910 Close file descriptor 99, instead of assuming it's already closed.
36912 2013-01-21 Paul Eggert <eggert@cs.ucla.edu>
36914 stpncpy: port to OS X 10.8
36915 * lib/stpncpy.c (__stpncpy): Parenthesize name when defining function.
36916 Problem reported by Assaf Gordon in <http://bugs.gnu.org/13495>.
36918 2013-01-16 Paul Eggert <eggert@cs.ucla.edu>
36920 unistd: port to recent mingw
36921 * lib/unistd.in.h: Remove special invocation convention for mingw,
36922 which breaks for the latest mingw version. See John W. Eaton in
36923 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00100.html>.
36925 largefile: port better to Mac OS X 10.5
36926 This patch is backported from Autoconf git.
36927 * m4/largefile.m4 (AC_SYS_LARGEFILE): Use AC_DEFINE, not
36928 AH_VERBATIM, to define _DARWIN_USE_64_BIT_INODE, to avoid problems
36929 with ino_t size being different for configuration time versus
36930 build/run time. Problem reported by PHO in
36931 <http://lists.gnu.org/r/bug-autoconf/2013-01/msg00040.html>.
36933 2013-01-15 Paul Eggert <eggert@cs.ucla.edu>
36935 doc: clarify -Werror
36936 * doc/warnings.texi (warnings): -Werror is not always a bad idea;
36937 clarify that it's intended for developers, not for ordinary builds,
36938 and mention --enable-gcc-warnings as one possible use.
36940 2013-01-15 Andoni Morales Alastruey <ylatuya@gmail.com> (tiny change)
36942 stdint: fix build with Android's Bionic fox x86
36943 * lib/stdint.in.h: fix check to test if included-fixed/sys/types.h
36944 was already included as _SSIZE_T_DEFINED_ might also be defined
36945 in include/machine/_types.h, which is included by stdio.h
36947 2013-01-13 Paul Eggert <eggert@cs.ucla.edu>
36949 net_if-tests: port to Solaris 7 + GCC 3.4.6
36950 Problem reported by Tom G. Christensen in
36951 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00091.html>.
36952 * tests/test-net_if.c (ni): Move to next the code that uses it,
36953 so that it's declared only if needed.
36955 2013-01-12 Paul Eggert <eggert@cs.ucla.edu>
36957 net_if-tests: port to older Solaris
36958 Problem reported by Tom G. Christensen in
36959 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36960 * modules/net_if-tests (NET_IF_LIB): New substitution.
36961 (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB.
36962 (HAVE_IF_NAMEINDEX): New C macro.
36963 * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
36965 system-quote-tests: port to older Solaris
36966 Problem reported by Tom G. Christensen in
36967 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36968 * tests/test-system-quote-child.c (fopen, fread): Undef.
36970 c-xvasprintf etc.: fix link errors on older Solaris
36971 These need to link with @LIBINTL@ to get libintl_gettext.
36972 Problem reported by Tom G. Christensen in
36973 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00086.html>.
36974 * modules/c-xvasprintf-tests (test_c_xvasprintf_LDADD):
36975 * modules/readtokens-tests (test_readtokens_LDADD): New macros.
36976 * modules/futimens-tests (test_futimens_LDADD):
36977 * modules/utimens-tests (test_utimens_LDADD): Add @LIBINTL@.
36979 2013-01-10 Paul Eggert <eggert@cs.ucla.edu>
36981 locale: port to Solaris 2.6 and 7 + GNU gettext
36982 * lib/locale.in.h: Just include_next <locale.h> when
36983 being invoked recursively. This prevents problems on Solaris 2.6 and 7
36984 when combining the localename module with GNU gettext 0.18.2.
36985 Problem reported by Tom G. Christensen in
36986 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00084.html>.
36988 2013-01-09 Paul Eggert <eggert@cs.ucla.edu>
36990 stdlib: port to Solaris 2.6
36991 Also, the code worked on Solaris 7 through 9 only by accident.
36992 Problem reported by Tom G. Christensen in
36993 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00059.html>.
36994 * lib/stdlib.in.h: If __need_system_stdlib_h is defined,
36995 simply include the system stdlib.h.
36996 * lib/getopt.in.h (__need_system_stdlib_h):
36997 * lib/pthread.in.h (__need_system_stdlib_h):
36998 * lib/unistd.in.h (__need_system_stdlib_h) [!__GLIBC__]:
36999 Define when including <stdlib.h>, to avoid problems at least for
37000 the pthread case on Solaris 2.6 and 7. These .h files can get by
37001 with the system stdlib.h.
37003 2013-01-06 Paul Eggert <eggert@cs.ucla.edu>
37005 doc: update main copyright year
37006 * doc/gnulib.texi: Update copyright date.
37008 doc: improve ISO 8601 discussion
37009 * doc/parse-datetime.texi (Combined date and time of day items):
37010 Specify more carefully what formats are supported and what is
37011 done with excess precision.
37013 2013-01-05 Paul Eggert <eggert@cs.ucla.edu>
37015 doc: avoid small caps
37016 * doc/parse-datetime.texi, doc/regex.texi: Don't use small caps;
37017 they're more trouble than they're worth. Suggested by Karl Berry
37018 in <http://bugs.gnu.org/13360>.
37020 regex: conform to strict C
37021 * lib/regcomp.c (parse_bracket_exp): Add cast to conform to strict C.
37022 From Aharon Robbins.
37024 gnulib-tool: fix incompatibility with autopoint 0.18.2
37025 * gnulib-tool: Don't indent AM_GNU_GETTEXT_VERSION line.
37026 Problem reported by Tom G. Christensen in
37027 <http://lists.gnu.org/r/bug-gnulib/2013-01/msg00053.html>.
37029 2013-01-04 Paul Eggert <eggert@cs.ucla.edu>
37031 fprintftime: bring back and reword fwrite comment
37032 * lib/strftime.c (cpy) [FPRINTFTIME]: Re-add reworded comment.
37034 stdio: remove now-unnecessary stdio.c
37035 Since stdio.in.h no longer uses inline functions, we no longer
37036 need to compile the extern versions.
37037 * lib/stdio.c: Remove.
37038 * modules/stdio (Files): Remove lib/stdio.c.
37039 (lib_SOURCES): Remove.
37041 unicodeio: depend on stdio, not ignore-value
37042 * lib/unicodeio.c: Do not include ignore-value.h.
37043 (fwrite_success_callback): Use plain fwrite, not ignore_value + fwrite.
37044 * modules/unicodeio (Depends-on): Depend on stdio, not ignore-value.
37046 fprintftime: depend on stdio, not ignore-value
37047 * lib/strftime.c [FPRINTFTIME]: Do not include ignore-value.h.
37048 (cpy) [FPRINTFTIME]: Use plain fwrite, not ignore_value of fwrite,
37049 since the stdio module arranges to silence that warning now.
37050 * modules/fprintftime (Depends-on): Depend on stdio, not ignore-value.
37052 2012-10-04 Simon Josefsson <simon@josefsson.org>
37054 stdint-tests: Fix expanded-before-required-warning.
37055 * modules/stdint-tests (Depends-on): Use AC_REQUIRE.
37057 2013-01-03 Paul Eggert <eggert@cs.ucla.edu>
37059 fwrite: silence __wur only for older glibc versions
37060 * lib/stdio.in.h (fwrite): Limit workaround to glibc 2.4 through 2.15.
37061 This will help us remove this workaround some time in the far future.
37063 2013-01-03 Eric Blake <eblake@redhat.com>
37065 fwrite: silence __wur without using inline
37066 * lib/stdio.in.h (fwrite): Limit warn_unused_result workaround to
37067 just gcc, and in a way that avoids inline issues.
37068 * modules/stdio (Depends-on): Drop extern-inline.
37070 2013-01-03 Jim Meyering <jim@meyering.net>
37072 update-copyright: avoid copyright notice date corruption
37073 Given a sequence of copyright year numbers in which the final
37074 one was a two-digit number that happened to be a substring of
37075 a preceding four-digit year number, we would mistakenly update
37076 the substring (from two- to four-digit) rather than the two-digit
37077 number at the end, which, combined with the addition of the current
37078 4-digit year number would yield two 5-digit year numbers, e.g.,
37079 here, it would convert the first "99" to "1999, 2013" rather than
37080 the final one:
37081 1991, 99
37082 11999, 20131, 1999
37083 * build-aux/update-copyright: Tighten a regexp.
37084 * tests/test-update-copyright.sh: Add a test case to trigger the bug.
37085 Reported by Joseph Myers in
37086 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/32281
37088 2013-01-01 Paul Eggert <eggert@cs.ucla.edu>
37090 regex: omit needless signed-pointer casts
37091 * lib/regcomp.c (build_charclass, build_charclass_op):
37092 Use char *, not unsigned char *, for class name and extra.
37093 The char values are always nonnegative so there's no need to
37094 insist on unsigned char * here, and using char * removes the need
37095 for casts. Reported by Aharon Robbins in
37096 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37098 regex: support Gawk, which never uses alloca
37099 * lib/regex_internal.h [!_LIBC && !HAVE_ALLOCA]:
37100 Do not include in this case. Gawk doesn't supply a substitute
37101 alloca.h and doesn't need one.
37103 regex: port __libc_lock_define usage to C89
37104 * lib/regex_internal.h (__libc_lock_define) [!_LIBC]: Remove.
37105 (struct re_dfa_t): Use #ifdef instead. '__libc_lock_define (, lock)'
37106 does not conform to C89, as it has an empty macro argument.
37107 Reported by Aharon Robbins in
37108 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37110 2013-01-01 Eric Blake <eblake@redhat.com>
37112 maint: update all copyright year number ranges
37113 Run "make update-copyright".
37115 version-etc: bump copyright year reported in --version
37116 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2013.
37118 2012-12-31 Eric Blake <eblake@redhat.com>
37120 sigprocmask-tests: skip test if pid is unexpectedly large
37121 * tests/test-sigprocmask.c (main): Add range check.
37123 git-version-gen: avoid test -z portability glitch
37124 * build-aux/git-version-gen: Prefer portable test spelling, since
37125 git-version-gen is run on more than just developer machines.
37127 2012-12-31 Peter Rosin <peda@lysator.liu.se> (tiny change)
37129 git-version-gen: add --fallback option to use if git is not present
37130 * build-aux/git-version-gen: Add support for the new option --fallback,
37131 which comes into play when there is no $tarball_version_file and
37132 git is not working.
37133 (scriptversion): Update.
37135 maint.mk: handle missing git with more grace
37136 * top/maint.mk (no-submodule-changes, public-submodule-commit):
37137 Quietly proceed if git is not present.
37139 2012-12-31 Eric Blake <eblake@redhat.com>
37141 dup2: work around cygwin bug
37142 * m4/dup2.m4 (gl_FUNC_DUP2): Flush out cygwin core dump.
37143 * lib/dup2.c (rpl_dup2): Work around it.
37144 * doc/posix-functions/dup2.texi (dup2): Document it.
37146 2012-12-30 Paul Eggert <eggert@cs.ucla.edu>
37148 regex: remove unnecessary dependency on localcharset.h
37149 * lib/regex_internal.h [!_LIBC]: Don't include localcharset.h;
37150 hasn't been needed for years.
37151 * modules/regex (Depends-on): Remove localcharset.
37153 regex: revert single-byte change
37154 * lib/regexec.c (check_node_accept_bytes): Revert previous change
37155 to this function. This was alredy fixed in a different way, at
37156 bdb56bacd57070eced9998569ffe3f3c37ef5964 in the glibc git; see
37157 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510219> and
37158 <http://sourceware.org/bugzilla/show_bug.cgi?id=9697>.
37160 regex: simplify based on Gawk version
37161 * lib/regex_internal.c (re_dfa_add_node): Simplify.
37162 Reported by Aharon Robbins in
37163 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37165 2012-12-29 Paul Eggert <eggert@cs.ucla.edu>
37167 regex: check that pattern char is single-byte
37168 Reported by Aharon Robbins in
37169 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37170 * lib/regexec.c (check_node_accept_bytes):
37171 Return 0 if the pattern string has a multibyte character here.
37173 regex: implement rational ranges
37174 Reported by Aharon Robbins in
37175 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37176 * lib/regcomp.c (build_range_exp) [!_LIBC]:
37177 * lib/regexec.c (check_node_accept_bytes) [!_LIBC]:
37178 Implement rational ranges.
37180 regex: avoid redefining __wctype
37181 Reported by Aharon Robbins in
37182 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37183 * lib/regex_internal.h (__wctype, __iswctype) [!_LIBC]:
37184 #undef before defining.
37186 regex: port to hosts where malloc (0) == NULL
37187 Reported by Aharon Robbins in
37188 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37189 * lib/regex_internal.c (re_node_set_alloc):
37190 Don't assume that malloc (0) yields nonnull.
37191 * lib/regex_internal.h (MALLOC_0_IS_NONNULL): New macro.
37192 * m4/regex.m4 (gl_PREREQ_REGEX): Require gl_EEMALLOC.
37193 * modules/regex (Files): Add m4/eealloc.m4.
37195 regex: port to C89
37196 Reported by Aharon Robbins in
37197 <http://sourceware.org/ml/libc-alpha/2012-12/msg00456.html>.
37198 * lib/regcomp.c (init_word_char): Declaration before statement.
37200 regex: merge glibc changes
37201 Also, copy the license wording from glibc. This simplifies
37202 merging changes. gnulib-tool will change the wording to GPL as
37203 appropriate, when importing it to other packages. The only
37204 glibc change made since the last merge, which needs merging, is:
37205 2012-05-24 Andreas Schwab <schwab@linux-m68k.org>
37206 * lib/regex_internal.h (gettext): Remove use of INTUSE.
37208 * users.txt: Add Emacs.
37210 doc: omit mention of version when not needed
37211 * doc/gnulib-intro.texi (Portability and Application Code):
37212 * doc/gnulib.texi (Brief Overview, Legacy Function Substitutes):
37213 Don't mention particular dates or versions when not necessary, so
37214 that the documentation won't go out of date so quickly.
37216 * doc/intprops.texi (Integer Properties): Fix Texinfo typo.
37218 2012-12-28 Akim Demaille <akim@lrde.epita.fr>
37220 bootstrap: pass --force to autoreconf.
37221 * build-aux/bootstrap (AUTORECONFFLAGS): New.
37222 Add "--force" so that Automake's ylwrap and other such tools
37223 be updated at each bootstrap invocation.
37224 Use it.
37226 2012-12-27 Paul Eggert <eggert@cs.ucla.edu>
37228 argp: fix port of port new 'inline' approach to Sun C 5.12 + Solaris 10
37229 The earlier patch forgot to update one of the #if conditions, causing
37230 a problem on Debian testing i386 reported by Mats Erik Andersson
37231 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00124.html>.
37232 * lib/argp-fmtstream.h (__argp_fmtstream_putc, argp_fmtstream_putc)
37233 (__argp_fmtstream_puts, argp_fmtstream_puts)
37234 (__argp_fmtstream_write, argp_fmtstream_write)
37235 [!_LIBC && !__OPTIMIZE__]: Declare as ARGP_FS_EI, not as extern.
37237 * doc/gnulib-readme.texi: Minor fixups.
37238 (Portability guidelines): Modernize URLs. Remove some repetition.
37239 (Indent with spaces not TABs): Reword to avoid too-long lines.
37240 Remove some '@ifset standalone' stuff that isn't used.
37242 * doc/gnulib-readme.texi (Portability guidelines):
37243 ctype.h, not ctime.h.
37245 Correct name of POSIX.1-2001.
37246 * doc/posix-functions/fgetc.texi (fgetc):
37247 * doc/posix-functions/fgets.texi (fgets):
37248 * doc/posix-functions/fread.texi (fread):
37249 * doc/posix-functions/fscanf.texi (fscanf):
37250 * doc/posix-functions/getc.texi (getc):
37251 * doc/posix-functions/getchar.texi (getchar):
37252 * doc/posix-functions/scanf.texi (scanf):
37253 POSIX.1-2001, not POSIX-2001.
37255 doc: move README into manual
37256 * README: Move contents to new file doc/gnulib-readme.texi.
37257 Replace with a one-line summary.
37258 * doc/gnulib.texi (Brief Overview): New section,
37259 with old intro preface. Include gnulib-readme.texi for contents.
37260 (Philosophy): Rename from "Introduction", since this
37261 section no longer introduces the rest. Write a new preface.
37262 * doc/gnulib-readme.texi: New file, with the old contents of
37263 README texinfo-ized. This way, the README info appears
37264 in the online and printed manual.
37266 2012-12-25 Ben Pfaff <blp@cs.stanford.edu>
37268 c-xvasprintf: Fix "implicit declaration of function" GCC warning.
37269 * lib/c-xvasprintf.c: Add missing #include "c-vasprintf.h", for
37270 c_vasprintf() prototype.
37272 2012-12-24 Ben Pfaff <blp@cs.stanford.edu>
37274 c-vasprintf: Fix "empty declaration" warning reported by GCC.
37275 * lib/c-vasprintf.h: Remove stray semicolon.
37277 2012-12-23 Paul Eggert <eggert@cs.ucla.edu>
37279 gettext: avoid obsolete macro AM_PROG_MKDIR_P
37280 It is obsolete and is planned to be removed from Automake 1.14; see
37281 <http://lists.gnu.org/r/automake/2012-12/msg00029.html>.
37282 * build-aux/po/Makefile.in.in (install-data, install-data-yes)
37283 (installdirs-data, installdirs-data-yes):
37284 Use $(MKDIR_P), not $(mkdir_p).
37285 * m4/intl.m4 (AM_INTL_SUBDIR):
37286 * m4/po.m4 (AM_PO_SUBDIRS):
37287 Require AC_PROG_MKDIR_P, not AM_PROG_MKDIR_P.
37289 2012-12-22 Paul Eggert <eggert@cs.ucla.edu>
37291 argp: port new 'inline' approach to Sun C 5.12 + Solaris 10
37292 On this platform, we are not optimizing but we are using
37293 the substitute for extern inlines, so compile as if
37294 C99-style extern inline, or a substitute, is available.
37295 * lib/argp-fmtstream.h (argp_fmtstream_set_lmargin)
37296 (__argp_fmtstream_set_lmargin, argp_fmtstream_set_rmargin)
37297 (__argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin)
37298 (__argp_fmtstream_set_wmargin, argp_fmtstream_point)
37299 (__argp_fmtstream_point) [!_LIBC && !__OPTIMIZE__]:
37300 Declare as ARGP_FS_EI, not as extern.
37301 * lib/argp.h (argp_usage, __argp_usage, _option_is_short)
37302 (__option_is_short, _option_is_end, __option_is_end)
37303 [!_LIBC && __USE_EXTERN_INLINES]:
37304 Declare as ARGP_EI, not as extern.
37306 2012-12-21 Paul Eggert <eggert@cs.ucla.edu>
37308 AC_PROG_MKDIR_P: port workaround to pre-2.62 Autoconf
37309 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P, AC_C_RESTRICT):
37310 Use m4_ifndef([AC_AUTOCONF_VERSION], ...), not
37311 m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]),[2.62]),[-1],
37312 ...), as the latter is fatal with older Autoconfs.
37313 Problem reported and fix suggested by Eric Blake in thread starting at
37314 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00097.html>.
37316 2012-12-20 Paul Eggert <eggert@cs.ucla.edu>
37318 AC_PROG_MKDIR_P: don't workaround if not buggy
37319 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P):
37320 Define only for Autoconf versions before 2.62.
37321 (AC_C_RESTRICT): Use documented AC_AUTOCONF_VERSION, not
37322 undocumented m4_PACKAGE_VERSION, for consistency with the
37323 abovementioned change to AC_PROG_MKDIR_P. This should suffice
37324 since we're checking for 2.62 or later, and AC_AUTOCONF_VERSION
37325 was introduced in 2.62.
37327 2012-12-15 Ben Pfaff <blp@cs.stanford.edu>
37329 New 'c-*printf' modules for formatted output in C locale.
37331 New module 'c-vasnprintf'.
37332 * modules/c-vasnprintf: New file.
37333 * lib/c-vasnprintf.c: New file.
37334 * lib/c-vasnprintf.h: New file.
37336 New module 'c-snprintf'.
37337 * modules/c-snprintf: New file.
37338 * modules/c-snprintf-tests: New file.
37339 * lib/c-snprintf.c: New file.
37340 * lib/c-snprintf.h: New file.
37341 * tests/test-c-snprintf.c: New file.
37342 * tests/test-c-snprintf.sh: New file.
37344 New module 'c-vsnprintf'.
37345 * modules/c-vsnprintf: New file.
37346 * modules/c-vsnprintf-tests: New file.
37347 * lib/c-vsnprintf.c: New file.
37348 * lib/c-vsnprintf.h: New file.
37349 * tests/test-c-vsnprintf.c: New file.
37350 * tests/test-c-vsnprintf.sh: New file.
37352 New module 'c-vasprintf'.
37353 * modules/c-vasprintf: New file.
37354 * modules/c-vasprintf-tests: New file.
37355 * lib/c-asprintf.c: New file.
37356 * lib/c-vasprintf.c: New file.
37357 * lib/c-vasprintf.h: New file.
37358 * tests/test-c-vasprintf.c +: New file.
37359 * tests/test-c-vasprintf.sh: New file.
37361 New module 'c-xvasprintf'.
37362 * modules/c-xvasprintf: New file.
37363 * modules/c-xvasprintf-tests: New file.
37364 * lib/c-xasprintf.c: New file.
37365 * lib/c-xvasprintf.c: New file.
37366 * lib/c-xvasprintf.h: New file.
37367 * tests/test-c-xvasprintf.c: New file.
37368 * tests/test-c-xvasprintf.sh: New file.
37370 2012-12-18 Paul Eggert <eggert@cs.ucla.edu>
37372 argp: better 'inline'
37373 Use extern-inline module to declare extern inline functions.
37374 This avoids some bogus warning diagnostics. Problem discovered
37375 when modifying GNU tar to use the manywarnings module.
37376 * lib/argp.h, lib/argp-xinl.c (ARGP_EI) [!_LIBC]:
37377 * lib/argp-fmtstream.h, lib/argp-fs-xinl.c (ARGP_FS_EI) [!_LIBC]:
37378 Define based on extern-inline.
37379 * modules/argp (Depends-on): Add extern-inline.
37381 2012-12-17 Paul Eggert <eggert@cs.ucla.edu>
37383 filemode, sys_stat: Handle MPX files a la AIX.
37384 * lib/filemode.c (ftypelet): Report 'm' for MPX files.
37385 * lib/sys_stat.in.h (S_ISMPX): New macro.
37386 * tests/test-sys_stat.c: Add tests for MPX files.
37388 2012-12-16 Alexandre Duret-Lutz <adl@lrde.epita.fr>
37390 x-to-1: honor $PERL
37391 * build-aux/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets
37392 a chance to use his preferred version of Perl. This is typically
37393 required by Darwin users whose default /usr/bin/perl does not have all
37394 the libraries required by help2man, and who need to use their MacPorts
37395 installation of Perl instead.
37397 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37399 gnu-web-doc-update: add all the new files, even in new directories
37400 See http://lists.gnu.org/r/bug-gnulib/2012-12/msg00057.html
37401 * build-aux/gnu-web-doc-update (--dry-run, $dryrun): New.
37402 Use it.
37403 (main): Don't use cvsutils to get the list of unknown files,
37404 just add all the existing files and directories.
37406 2012-12-16 Akim Demaille <akim@lrde.epita.fr>
37408 gnu-web-doc-update: improve --help
37409 * build-aux/gnu-web-doc-update: Move comments into --help.
37411 2012-12-07 Eric Wong <normalperson@yhbt.net>
37413 mountlist: recognize more "dummy" file systems
37414 * lib/mountlist.c (ME_DUMMY_0):
37415 Add these dummy FS names to the list:
37416 - "debugfs" virtual filesystem for kernel debugging
37417 - "devpts" PTY slave filesystem
37418 - "devtmpfs" device filesystem on top of tmpfs/ramfs
37419 - "fusectl" control filesystem for FUSE
37420 - "mqueue" enumerates POSIX message queues
37421 - "rpc_pipefs" kernel <-> userspace bridge for NFS
37422 - "sysfs" is for exporting kernel objects
37423 - "devfs" device filesystem for Linux 2.4 and FreeBSD
37425 2012-12-11 Paul Eggert <eggert@cs.ucla.edu>
37427 extern-inline: avoid incompatibility with Darwin Libc
37428 * m4/extern-inline.m4 (_GL_INLINE, _GL_EXTERN_INLINE): Do not use
37429 extern inline if __APPLE__. Use _GL_UNUSED in the non-inline branch.
37430 Problem reported by Akim Demaille in
37431 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html>.
37433 2012-12-11 Simon Josefsson <simon@josefsson.org>
37435 gnupload: Work with GnuPG using gpg-agent (for smartcards).
37436 * build-aux/gnupload: If GnuPG is configured to use gpg-agent,
37437 let it handle password prompting.
37439 2012-12-10 Eli Zaretskii <eliz@gnu.org>
37441 canonicalize, canonicalize-lgpl: Microsoft Windows prefix fixes
37442 * lib/canonicalize.c (canonicalize_filename_mode):
37443 * lib/canonicalize-lgpl.c (__realpath): Recompute prefix_len after
37444 fetching the current directory. Don't overrun the beginning of
37445 rpath if there's no slashes after the MS-Windows drive letter.
37447 2012-12-08 Stefano Lattarini <stefano.lattarini@gmail.com>
37449 maint.mk: avoid extra forks
37450 * top/maint.mk (_cfg_mk): The GNU make manual documents that
37451 "$(wildcard FILE)" expands to empty if FILE doesn't exist.
37452 So use that instead of "$(shell test -f FILE && echo FILE)".
37454 2012-12-07 Paul Eggert <eggert@cs.ucla.edu>
37456 vasnprintf: fix ASCII_ONLY typo
37457 * lib/unistdio/u8-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37458 * lib/unistdio/u16-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37459 * lib/unistdio/u32-vasnprintf.c (FCHAR_T_ONLY_ASCII):
37460 New macro, replacing ASCII_ONLY. This fixes a typo. See thread at
37461 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00021.html>.
37463 2012-12-05 Paul Eggert <eggert@cs.ucla.edu>
37465 list, oset, xlist, xoset: fix extern inline issue with C99
37466 This was introduced by my recent changes for 'inline'.
37467 Problem reported for gettext by Daiki Ueno in
37468 <http://lists.gnu.org/r/bug-gnulib/2012-12/msg00000.html>.
37469 * lib/gl_list.h (gl_list_nx_create_empty, gl_list_create)
37470 (gl_list_nx_create, gl_list_size, gl_list_node_value)
37471 (gl_list_node_set_value, gl_list_node_nx_set_value, gl_list_next_node)
37472 (gl_list_previous_node, gl_list_get_at)
37473 (gl_list_nx_set_at, gl_list_search, gl_list_search_from)
37474 (gl_list_search_from_to, gl_list_indexof, gl_list_indexof_from)
37475 (gl_list_indexof_from_to, gl_list_nx_add_first, gl_list_nx_add_last)
37476 (gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at)
37477 (gl_list_remove_node, gl_list_remove_at, gl_list_remove, gl_list_free)
37478 (gl_list_iterator, gl_list_iterator_from_to, gl_list_iterator_next)
37479 (gl_list_iterator_free, gl_sortedlist_search)
37480 (gl_sortedlist_search_from_to, gl_sortedlist_indexof)
37481 (gl_sortedlist_indexof_from_to, gl_sortedlist_add, gl_sortedlist_nx_add)
37482 (gl_sortedlist_remove):
37483 * lib/gl_oset.h (go_oset_nx_create_empty, gl_oset_size, gl_oset_search)
37484 (gl_oset_search_atleast, gl_oset_nx_add, gl_oset_remove, gl_oset_free)
37485 (gl_oset_iterator, gl_oset_iterator_next, gl_oset_iterator_free):
37486 * lib/gl_xlist.h (gl_list_create_empty, gl_list_create)
37487 (gl_list_node_set_value, gl_list_set_at, gl_list_add_first)
37488 (gl_list_add_last, gl_list_add_before, gl_list_add_after)
37489 (gl_list_add_at, gl_sortedlist_add):
37490 * lib/gl_xoset.h (gl_oset_create_empty, gl_oset_add):
37491 Wrap these extern decls inside "#if 0", because they are implemented
37492 as inline functions, and extern inline is not what's wanted here.
37493 It would simplify these .h files to remove the extern decls entirely,
37494 although a downside would be less-clear separation between
37495 specification and implementation.
37497 2012-11-29 Paul Eggert <eggert@cs.ucla.edu>
37499 sys_stat: no 'static inline'
37500 * lib/sys_stat.in.h (rpl_mkdir): Now static, not static inline.
37501 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Do not require AC_C_INLINE.
37503 extern-inline: no 'static inline'
37504 * m4/extern-inline.m4 (gl_EXTERN_INLINE):
37505 Do not require AC_C_INLINE.
37506 (_GL_INLINE, _GL_EXTERN_INLINE): Define as 'static', not as
37507 'static inline', for older compilers.
37509 snippet/warn-on-use: no 'static inline'
37510 * build-aux/snippet/warn-on-use.h:
37511 Remove unnecessary 'inline' in comment.
37513 rbtree-list, rbtreehash-list: no 'static inline'
37514 * lib/gl_anyrbtree_list2.h (rotate_left, rotate_right):
37515 * lib/gl_anytree_list2.h (node_at):
37516 * lib/gl_anytreehash_list1.h (hash_resize_after_add)
37517 (gl_oset_first, add_nodes_to_buckets):
37518 Now static, not static inline.
37520 regex: no 'static inline'
37521 * lib/regex_internal.c (calc_state_hash):
37522 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain)
37523 (bitset_empty, bitset_set_all, bitset_copy, bitset_not, bitset_merge)
37524 (bitset_mask, re_string_char_size_at, re_string_wchar_at):
37525 Now static, not static inline.
37526 (inline) [__GNUC__ < 3 && _LIBC]:
37527 Remove macro; no longer needed.
37529 xvasprintf: no 'static inline'
37530 * lib/xvasprintf.c (xstrcat):
37531 Now static, not static inline.
37532 * m4/xvasprintf.m4 (gl_XVASPRINTF):
37533 Do not require AC_C_INLINE.
37535 parse-datetime, parse-duration: no 'static inline'
37536 * lib/parse-datetime.y (to_uchar):
37537 * lib/parse-duration.c (str_const_to_ul, str_const_to_l)
37538 (scale_n_add):
37539 Now static, not static inline.
37540 * m4/parse-datetime.m4 (gl_PARSE_DATETIME):
37541 * modules/parse-duration (configure.ac):
37542 Do not require AC_C_INLINE.
37544 getaddrinfo: no 'static inline'
37545 * lib/getaddrinfo.c (validate_family):
37546 Now static, not static inline.
37547 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO):
37548 Do not require AC_C_INLINE.
37550 ftruncate, fts, lstat, openat, raise: no 'static inline'
37551 * lib/ftruncate.c (chsize_nothrow):
37552 * lib/fts.c (opendirat, diropen):
37553 * lib/lstat.c (orig_lstat):
37554 * lib/openat.c (orig_openat):
37555 * lib/raise.c (raise_nothrow):
37556 Now static, not static inline.
37557 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE):
37558 * m4/fts.m4 (gl_FUNC_FTS_CORE):
37559 * m4/lstat.m4 (gl_PREREQ_LSTAT):
37560 * m4/openat.m4 (gl_PREREQ_OPENAT):
37561 * m4/raise.m4 (gl_PREREQ_RAISE):
37562 Do not require AC_C_INLINE.
37564 fflush, stat: no 'static inline'
37565 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
37566 (clear_ungetc_buffer, disable_seek_optimization)
37567 (restore_seek_optimization, update_fpos_cache):
37568 * lib/stat.c (orig_stat):
37569 Now static, not static inline.
37570 * lib/fflush.c (disable_seek_optimization, restore_seek_optimization)
37571 (update_fpos_cache):
37572 Define only if ! (defined _IO_ftrylockfile || __GNU_LIBRARY__ == 1).
37573 * m4/fflush.m4 (gl_PREREQ_FFLUSH):
37574 * m4/stat.m4 (gl_PREREQ_STAT):
37575 Do not require AC_C_INLINE.
37577 error, filevercmp: no 'static inline'
37578 * lib/error.c (is_open, flush_stdout):
37579 * lib/filevercmp.c (order):
37580 Now static, not static inline.
37581 * m4/error.m4 (gl_PREREQ_ERROR):
37582 * modules/filevercmp (configure.ac):
37583 Do not require AC_C_INLINE.
37585 dup, execute, fatal-signal, etc.: no 'static inline'
37586 * lib/dup.c (dup_nothrow):
37587 * lib/execute.c (nonintr_close, nonintr_open):
37588 * lib/fatal-signal.c (uninstall_handlers, install_handlers):
37589 * lib/fopen.c (orig_fopen):
37590 * lib/freadseek.c (freadptrinc):
37591 * lib/freopen.c (orig_freopen):
37592 * lib/fstat.c (orig_fstat, fstat_nothrow):
37593 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit)
37594 (get_rusage_as_via_iterator):
37595 * lib/get-rusage-data.c (get_rusage_data_via_setrlimit):
37596 * lib/getdtablesize.c (_setmaxstdio_nothrow):
37597 * lib/isatty.c (_isatty_nothrow):
37598 * lib/open.c (orig_open):
37599 * lib/read.c (read_nothrow):
37600 * lib/sigprocmask.c (signal_nothrow):
37601 * lib/spawn-pipe.c (nonintr_close, nonintr_open):
37602 * lib/vasnprintf.c (MAX_ROOM_NEEDED):
37603 * lib/wait-process.c (unregister_slave_subprocess):
37604 * lib/write.c (write_nothrow):
37605 Now static, not static inline.
37606 * lib/spawn-pipe.c (nonintr_open): Define only if
37607 (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__.
37608 * m4/dup.m4 (gl_PREREQ_DUP):
37609 * m4/execute.m4 (gl_EXECUTE):
37610 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL):
37611 * m4/fopen.m4 (gl_PREREQ_FOPEN):
37612 * m4/freadseek.m4 (gl_FUNC_FREADSEEK):
37613 * m4/freopen.m4 (gl_PREREQ_FREOPEN):
37614 * m4/fstat.m4 (gl_PREREQ_FSTAT):
37615 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE):
37616 * m4/isatty.m4 (gl_PREREQ_ISATTY):
37617 * m4/open.m4 (gl_PREREQ_OPEN):
37618 * m4/read.m4 (gl_PREREQ_READ):
37619 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK):
37620 * m4/spawn-pipe.m4 (gl_SPAWN_PIPE):
37621 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF):
37622 * m4/wait-process.m4 (gl_WAIT_PROCESS):
37623 * m4/write.m4 (gl_PREREQ_WRITE):
37624 * modules/get-rusage-as, modules/get-rusage-data (configure.ac):
37625 Do not require AC_C_INLINE.
37627 c-strtod, memcoll, readutmp: no 'static inline'
37628 * lib/c-strtod.c (c_locale):
37629 * lib/memcoll.c (strcoll_loop):
37630 * lib/readutmp.c (desirable_utmp_entry):
37631 Now static, not static inline.
37632 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD):
37633 * m4/memcoll.m4 (gl_MEMCOLL):
37634 * m4/readutmp.m4 (gl_READUTMP):
37635 Do not require AC_C_INLINE.
37637 arctwo, md4, md5, sha1, sha256, sha512: no 'static inline'
37638 * lib/arctwo.c (to_uchar):
37639 * lib/md4.c (set_uint32):
37640 * lib/md5.c (set_uint32):
37641 * lib/sha1.c (set_uint32):
37642 * lib/sha256.c (set_uint32):
37643 * lib/sha512.c (set_uint64):
37644 Now static, not static inline. This is a bit simpler, and doesn't
37645 affect performance with GCC and default optimization.
37646 * m4/arctwo.m4 (gl_ARCTWO):
37647 * m4/md4.m4 (gl_MD4):
37648 * m4/md5.m4 (gl_MD5):
37649 * m4/sha1.m4 (gl_SHA1):
37650 * m4/sha256.m4 (gl_SHA256):
37651 * m4/sha512.m4 (gl_SHA512):
37652 Do not require AC_C_INLINE.
37654 cond, lock, thread: better 'inline'
37655 * lib/glthread/cond.c, lib/glthread/cond.h (_GLTHREAD_COND_INLINE):
37656 * lib/glthread/thread.c, lib/glthread/thread.h (_GLTHREAD_THREAD_INLINE):
37657 New macros. Use them instead of static inline, for header functions.
37658 * lib/glthread/cond.c (gl_waitqueue_init, gl_waitqueue_remove)
37659 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37660 * lib/glthread/lock.c (gl_waitqueue_init)
37661 (gl_waitqueue_notify_first, gl_waitqueue_notify_all):
37662 * lib/glthread/thread.c (get_current_thread_handle):
37663 Change 'static inline' to 'inline'.
37664 * lib/glthread/cond.h, lib/glthread/thread.h:
37665 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37666 * m4/cond.m4 (gl_COND):
37667 * m4/lock.m4 (gl_PREREQ_LOCK):
37668 * m4/thread.m4 (gl_THREAD):
37669 Do not require AC_C_INLINE.
37670 * modules/cond, modules/thread (Depends-on): Add extern-inline.
37672 chdir-long, cycle-check, savewd: better 'inline'
37673 * lib/chdir-long.c (cdb_init, cdb_fchdir, cdb_free)
37674 (find_non_slash):
37675 * lib/cycle-check.c (is_zero_or_power_of_two):
37676 * lib/savewd.c (savewd_delegating):
37677 Change 'static inline' to 'inline'.
37678 * lib/savewd.c, lib/savewd.h (SAVEWD_INLINE): New macro.
37679 Replace all remaining uses of 'static inline' with it.
37680 * lib/savewd.h:
37681 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37682 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG):
37683 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
37684 * m4/savewd.m4 (gl_SAVEWD):
37685 Do not require AC_C_INLINE.
37686 * modules/savewd (Depends-on): Add extern-inline.
37688 base32, base64: no need for 'inline'
37689 * lib/base32.c (to_uchar, get_8, decode_8):
37690 * lib/base64.c (to_uchar, get_4, decode_4):
37691 Change 'static inline' to 'inline'.
37692 * m4/base32.m4 (gl_PREREQ_BASE32):
37693 * m4/base64.m4 (gl_PREREQ_BASE64):
37694 Do not require AC_C_INLINE.
37696 array-oset, linkedhash-list, rbtree-oset: no need for 'inline'
37697 * lib/gl_array_oset.c (gl_array_nx_add_at):
37698 (gl_array_remove_at):
37699 * lib/gl_linkedhash_list.c (hash_resize_after_add)
37700 (add_to_bucket, remove_from_bucket):
37701 * lib/gl_rbtree_oset.c (rotate_left, rotate_right):
37702 Change 'static inline' to 'static', as it's simpler to omit
37703 'inline' unless there's a significant performance advantage.
37705 list, oset, xlist, xoset, xsublist: simplify via extern inline
37706 * lib/gl_list.h, lib/gl_list.c (GL_LIST_INLINE):
37707 * lib/gl_oset.c, lib/gl_oset.h (GL_OSET_INLINE):
37708 * lib/gl_xlist.c, lib/gl_xlist.h (GL_XLIST_INLINE):
37709 * lib/gl_xoset.c, lib/gl_xoset.h (GL_XOSET_INLINE):
37710 * lib/gl_xsublist.c, lib/gl_xsublist.h (GL_XSUBLIST_INLINE):
37711 New macro. Replace all uses of 'static inline' with it.
37712 [HAVE_INLINE]: Implement functions as *_INLINE functions,
37713 instead of as macros FOO that are defined to static inline
37714 functions FOO_inline.
37715 * lib/gl_list.c, lib/gl_oset.c, lib/gl_xlist.c, lib/gl_xoset.c:
37716 * lib/gl_xsublist.c:
37717 Reimplement from scratch, by defining the corresponding *_INLINE
37718 macro and including the corresponding .h file. This is simpler.
37719 * modules/list, modules/oset, modules/xlist, modules/xoset:
37720 (Files): Remove m4/gl_list.m4.
37721 (configure.ac): Remove gl_LIST.
37722 * m4/gl_list.m4: Remove.
37723 * modules/list, modules/oset, modules/xlist, modules/xoset:
37724 * modules/xsublist:
37725 (Depends-on): Depend on extern-inline, not inline.
37727 xalloc: better 'inline'
37728 * lib/xmalloc.c, lib/xalloc.h (XALLOC_INLINE):
37729 New macro. Replace all uses of 'static inline' with it.
37730 (static_inline): Remove.
37731 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
37732 Let 'extern inline' do the work automatically, instead of doing
37733 it by hand.
37734 * m4/xalloc.m4 (gl_PREREQ_XALLOC, gl_PREREQ_XMALLOC):
37735 Remove. All uses removed.
37736 * modules/xalloc (Depends-on): Remove 'inline'. Add 'extern-inline'.
37738 gethrxtime: better 'inline'
37739 * lib/xtime.c: New file.
37740 * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE):
37741 * lib/xtime.h (XTIME_INCLUDE):
37742 New macros. Replace all uses of 'static inline' with them.
37743 * lib/gethrxtime.c (gethrxtime): Define only if
37744 ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since
37745 this source file is now always compiled, because of the extern inline.
37746 * lib/gethrxtime.h, lib/xtime.h:
37747 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37748 * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros
37749 if gethrtime works, as they're not needed in that case.
37750 (gl_XTIME): Do not require AC_C_INLINE.
37751 (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always
37752 compiled now. Move the check into gl_GETHRXTIME.
37753 * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c.
37754 (Depends-on): Add extern-inline.
37755 (configure.ac): gethrxtime is always compiled now.
37756 (lib_SOURCES): Add gethrxtime.c.
37758 wctype-h: better 'inline'
37759 * lib/wctype-h.c: New file.
37760 * lib/wctype.in.h (_GL_WCTYPE_INLINE):
37761 New macro. Replace all uses of 'static inline' with it.
37762 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37763 * m4/wctype_h.m4 (gl_WCTYPE_H): Do not require AC_C_INLINE.
37764 * modules/wctype-h (Files, lib_SOURCES): Add lib/wctype-h.c.
37765 (Depends-on): Add extern-inline.
37767 unistd: better 'inline'
37768 * lib/unistd.c: New file.
37769 * lib/unistd.in.h (_GL_UNISTD_INLINE):
37770 New macro. Replace all uses of 'static inline' with it.
37771 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37772 * m4/unistd_h.m4 (gl_UNISTD_H): Do not require AC_C_INLINE.
37773 * modules/unistd (Files, lib_SOURCES): Add lib/unistd.c.
37774 (Depends-on): Add extern-inline.
37776 sys_socket: better 'inline'
37777 * lib/sys_socket.c: New file.
37778 * lib/sys_socket.in.h (_GL_SYS_SOCKET_INLINE):
37779 New macro. Replace all uses of 'static inline' with it.
37780 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37781 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Do not require AC_C_INLINE.
37782 * modules/sys_socket (Files, lib_SOURCES): Add lib/sys_socket.c.
37783 (Depends-on): Add extern-inline.
37785 stdio: better 'inline'
37786 * lib/stdio.c: New file.
37787 * lib/stdio.in.h (_GL_STDIO_INLINE):
37788 New macro. Replace all uses of 'static inline' with it.
37789 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37790 * m4/stdio_h.m4 (gl_STDIO_H): Do not require AC_C_INLINE.
37791 * modules/stdio (Files, lib_SOURCES): Add lib/stdio.c.
37792 (Depends-on): Add extern-inline.
37794 sigaction: better 'inline'
37795 * lib/sig-handler.c: New file.
37796 * lib/sig-handler.h (SIG_HANDLER_INLINE):
37797 New macro. Replace all uses of 'static inline' with it.
37798 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37799 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): Do not require AC_C_INLINE.
37800 * modules/sigaction (Files, lib_SOURCES): Add lib/sig-handler.c.
37801 (Depends-on): Add extern-inline.
37803 selinux-h: better 'inline'
37804 * lib/se-context.c, lib/se-selinux.c: New files.
37805 * lib/getfilecon.c (map_to_failure): Omit 'inline' for static function.
37806 * lib/se-context.in.h (SE_CONTEXT_INLINE):
37807 New macro. Replace all uses of 'static inline' with it.
37808 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37809 * lib/se-selinux.in.h (SE_SELINUX_INLINE):
37810 New macro. Replace all uses of 'static inline' with it.
37811 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37812 * modules/selinux-h (Files, lib_SOURCES):
37813 Add lib/se-context.c, lib/se-selinux.c.
37814 (Depends-on): Add extern-inline.
37815 (configure.ac): Do not require AC_C_INLINE.
37817 pthread: better 'inline'
37818 * lib/pthread.c: New file.
37819 * lib/pthread.in.h (_GL_PTHREAD_INLINE):
37820 New macro. Replace all uses of 'static inline' with it.
37821 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37822 * m4/pthread.m4 (gl_PTHREAD_CHECK):
37823 Add AC_LIBOBJ([pthread]). Do not require AC_C_INLINE.
37824 * modules/pthread (Files): Add lib/pthread.c.
37825 (Depends-on): Add extern-inline.
37827 math: better 'inline'
37828 * lib/math.c: New file.
37829 * lib/math.in.h (_GL_MATH_INLINE):
37830 New macro. Replace all uses of 'static inline' with it.
37831 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37832 * m4/math_h.m4 (gl_MATH_H):
37833 Do not require AC_C_INLINE.
37834 * modules/math (Files, lib_SOURCES):
37835 Add lib/math.c.
37836 (Depends-on): Add extern-inline.
37838 count-one-bits: better 'inline'
37839 * lib/count-one-bits.c: New file.
37840 * lib/count-one-bits.h (COUNT_ONE_BITS_INLINE):
37841 New macro. Replace all uses of 'static inline' with it.
37842 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37843 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS):
37844 Do not require AC_C_INLINE.
37845 * modules/count-one-bits (Files, lib_SOURCES):
37846 Add lib/count-one-bits.c.
37847 (Depends-on): Add extern-inline.
37849 count-leading-zeros: better 'inline'
37850 * lib/count-leading-zeros.c: New file.
37851 * lib/count-leading-zeros.h (COUNT_LEADING_ZEROS_INLINE):
37852 New macro. Replace all uses of 'static inline' with it.
37853 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37854 * m4/count-leading-zeros.m4 (gl_COUNT_LEADING_ZEROS):
37855 Do not require AC_C_INLINE.
37856 * modules/count-leading-zeros (Files, lib_SOURCES):
37857 Add lib/count-leading-zeros.c.
37858 (Depends-on): Add extern-inline.
37860 bitrotate: better 'inline'
37861 * lib/bitrotate.c: New file.
37862 * lib/bitrotate.h (BITROTATE_INLINE):
37863 New macros.
37864 Replace all uses of 'static inline' with them.
37865 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
37866 * modules/bitrotate (Files, lib_SOURCES): Add lib/bitrotate.c.
37867 (Depends-on): Add extern-inline.
37868 (configure.ac): Do not require AC_C_INLINE.
37870 2012-11-20 Theophile Ranquet <ranquet@lrde.epita.fr>
37872 maint.mk: avoid gratuitous failure
37873 Reported by Stefano Lattarini in
37874 <http://lists.gnu.org/r/bug-bison/2012-11/msg00022.html>
37875 * top/maint.mk (public-submodule-commit): Quote more safely.
37877 2012-11-20 Eli Zaretskii <eliz@gnu.org>
37879 canonicalize, canonicalize-lgpl: support MS-Windows file names
37880 See <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00074.html>
37881 for test cases, which it'd be nice to add at some point.
37882 * lib/canonicalize.c, lib/canonicalize-lgpl.c: Include dosname.h.
37883 * lib/canonicalize.c (canonicalize_filename_mode):
37884 * lib/canonicalize-lgpl.c (__realpath):
37885 Use FILE_SYSTEM_PREFIX_LEN instead of assuming that the first
37886 slash is at the beginning of the file name. Use ISSLASH, instead
37887 of a literal '/'. Use IS_ABSOLUTE_FILE_NAME instead of comparing
37888 the first character with '/'. Test for
37889 DOUBLE_SLASH_IS_DISTINCT_ROOT only if the file name does not begin
37890 with a drive letter.
37891 * lib/canonicalize.c (SLASHES): New macro.
37892 (canonicalize_filename_mode): Use SLASHES instead of a literal "/".
37894 2012-11-17 Dmitry V. Levin <ldv@altlinux.org>
37896 fts: introduce FTS_VERBATIM
37897 * lib/fts_.h (FTS_VERBATIM): New bit flag.
37898 (FTS_OPTIONMASK, FTS_NAMEONLY, FTS_STOP): Adjust.
37899 * lib/fts.c (fts_open): Honor it.
37901 2012-11-09 Pádraig Brady <P@draigBrady.com>
37903 getlogin-tests: allow errno == ENXIO
37904 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37905 with errno == ENXIO (No controlling tty).
37906 getlogin_r-tests: Likewise. Also allow errno == ENOENT
37907 * tests/test-getlogin_r.c (main): Skip tests if getlogin_r fails
37908 with errno == ENOENT. This was reported to happen in various
37909 situations on GNU/Linux.
37911 2012-11-09 Paul Eggert <eggert@cs.ucla.edu>
37913 getlogin-tests: allow errno == ENOENT
37914 * tests/test-getlogin.c (main): Skip tests if getlogin fails
37915 with errno == ENOENT. This happened to me on Ubuntu 12.04.1 x86,
37916 when running a test in an Emacs shell buffer.
37918 2012-11-08 Jim Meyering <jim@meyering.net>
37920 tests/nap.h: avoid warning about unused variable
37921 * tests/nap.h (nap_works): Remove now-unused declaration of "result".
37923 prefix-gnulib-mk: avoid overzealous "lib/"-prefix addition
37924 * build-aux/prefix-gnulib-mk (prefix): Tighten a regexp to require
37925 white space before each of the special-cased file names, to avoid
37926 adding "lib/" after $(libdir)/. Reported by Matias A. fonzo
37927 in http://bugs.gnu.org/12830.
37929 2012-11-08 Paul Eggert <eggert@cs.ucla.edu>
37931 fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY
37932 O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...)
37933 fails with errno == EBADF when fd is opened with O_PATH.
37934 Reported by Jim Meyering in
37935 <http://lists.gnu.org/r/bug-gnulib/2012-11/msg00026.html>.
37936 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37937 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
37939 2012-11-07 Paul Eggert <eggert@cs.ucla.edu>
37941 test-utimens: speed up by taking shorter naps
37942 * tests/nap.h (lt_mtime, get_mtime, nap_works, guess_delay):
37943 New functions.
37944 (nap): Use them, to do a better job of guessing the delay.
37945 On Fedora 17 with ext4 atop md atop hard disks, this made
37946 test-utimens run 10x faster, because the test napped for
37947 1 ms at a time rather than 20 ms. Reported by Stefano Lattarini in
37948 <http://bugs.gnu.org/12820#11>.
37950 2012-11-07 Jim Meyering <jim@meyering.net>
37952 mountlist.c: fix a compilation failure
37953 * lib/mountlist.c (read_file_system_list): Fix a compilation failure
37954 I introduced while transforming commit v0.0-7683-g613bcb6
37956 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37958 errno: port to LynxOS 178 2.2.2
37959 Problem reported by Joel Brobecker in
37960 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00088.html>.
37961 * doc/posix-headers/errno.texi (errno.h): Document this.
37962 * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros.
37963 * lib/strerror-override.c, lib/strerror-override.h (strerror_override):
37964 Supply a string for EILSEQ.
37965 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
37967 2012-11-05 Paul Eggert <eggert@cs.ucla.edu>
37969 fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available
37970 Linux kernel 2.6.39 introduced O_PATH (see
37971 <http://lwn.net/Articles/433854/>) and this is a better fallback
37972 for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available.
37973 * doc/posix-headers/fcntl.texi (fcntl.h): Document this.
37974 * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH.
37975 * lib/fcntl.in.h (O_ACCMODE):
37976 * tests/test-fcntl-h.c (main):
37977 Do not reject O_ACCMODE merely because it has more than the
37978 minimal number of bits, as POSIX allows extensions here.
37980 2012-11-04 Andrew Warshall <warshall@99main.com> (tiny change)
37982 mountlist: do not classify a bind-mounted dir entry as "dummy"
37983 * lib/mountlist.c (ME_DUMMY_0): Rename from ME_DUMMY, but omit
37984 the "none"-testing clause.
37985 (ME_DUMMY) [MOUNTED_GETMNTENT1]: New macro to encapsulate the
37986 exception for bind-mounted directories.
37988 2012-11-01 Akim Demaille <akim@lrde.epita.fr>
37990 quote: provide a means to escape strings with nul characters
37991 * lib/quote.h, lib/quotearg.c (quote_mem, quote_n_mem): New functions.
37992 (quote, quote_n): Rename formal arguments for consistency with
37993 quotearg.
37995 2012-10-30 Paul Eggert <eggert@cs.ucla.edu>
37997 test-raise: don't assume 199 is an invalid signal
37998 * tests/test-raise.c (main): Don't assume 199 is not a signal number.
38000 sh-quote-tests: port to Solaris 9
38001 * modules/sh-quote-tests (test_sh_quote_LDADD): Add @LIBINTL@.
38002 Problem reported by Dagobert Michelsen in
38003 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00114.html>.
38005 2012-10-28 Jim Meyering <jim@meyering.net>
38007 maint.mk: rename a new configurable variable
38008 * top/maint.mk (_gl_translatable_string_re): Rename from
38009 translation-markers: _gl_ prefix to insulate from user Makefile code,
38010 and the _re suffix to inform that it's a regular expression.
38012 2012-10-26 Eric Blake <eblake@redhat.com>
38014 maint.mk: let packages tweak sc_po_check pattern
38015 * top/maint.mk (sc_po_check): Add translation-markers, to allow
38016 finding files with other translation markers.
38018 2012-10-16 Paul Eggert <eggert@cs.ucla.edu>
38020 euidaccess: speed up 'configure' on GNU hosts
38021 * m4/euidaccess.m4 (gl_FUNC_NONREENTRANT_EUIDACCESS):
38022 Check for setregid here, not in gl_PREREQ_EUIDACCESS, since
38023 it's needed only in this case. Use AC_CHECK_DECLS, not
38024 AC_CHECK_DECLS_ONCE.
38025 (gl_PREREQ_EUIDACCESS): Do not use AC_CHECK_HEADERS_ONCE libgen.h
38026 or AC_REQUIRE for AC_FUNC_GETGROUPS.
38028 * lib/regexec.c (re_search_internal): Fix grammar in comment.
38030 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
38032 fchmodat, fchownat, fstatat: port to non-inlining compilers
38033 Problem reported for FreeBSD 9 by Jim Meyering in
38034 <http://lists.gnu.org/r/bug-gnulib/2012-10/msg00070.html>.
38035 * lib/chmodat.c, lib/chownat.c, lib/statat.c:
38036 New files, which define FCHMODAT_INLINE etc.
38037 * lib/fchmodat.c (FCHMODAT_INLINE):
38038 * lib/fchownat.c (FCHOWNAT_INLINE):
38039 * lib/fstatat.c (FSTATAT_INLINE):
38040 Remove, as chmodat.c etc. now do this.
38041 * modules/fchmodat (Files): Add lib/chmodat.c.
38042 * modules/fchownat (Files): Add lib/chownat.c.
38043 * modules/fstatat (Files): Add lib/statat.c.
38045 2012-10-15 Jim Meyering <jim@meyering.net>
38047 fchmodat.c, fchownat.c: compile-impeding typos
38048 * lib/fchmodat.c (FCHMODAT_INLINE): Fix typo: s/#include/#define/
38049 * lib/fchownat.c (FCHOWNAT_INLINE): Likewise.
38050 Introduced in commit v0.0-7636-gd202279.
38052 2012-10-15 Paul Eggert <eggert@cs.ucla.edu>
38054 fcntl-h: support GNU flags like O_IGNORE_CTTY
38055 * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY,
38056 O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd
38057 systems. Discovered when using fcntl-h with GNU Emacs, which uses
38058 O_IGNORE_CTTY. Fix misspelling of F_SETLKW.
38059 * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS):
38060 Define to 0 if not already defined.
38061 * tests/test-fcntl-h.c: Test these new flags.
38063 2012-10-14 Paul Eggert <eggert@cs.ucla.edu>
38065 faccessat, etc.: support AT_FDCWD-only use
38066 * lib/at-func.c: If GNULIB_SUPPORT_ONLY_AT_FDCWD, then support
38067 this function only if its first argument is AT_FDCWD.
38068 Emacs wants faccessat for AT_EACCESS but not for any first-arg
38069 values other than AT_FDCWD, so it doesn't want all the openat
38070 machinery with fchdir etc.
38071 * modules/faccessat, modules/fchmodat, modules/fchownat (Files):
38072 * modules/fstatat, modules/mkdirat, modules/openat (Files):
38073 * modules/unlinkat (Files):
38074 Remove lib/openat-priv.h, as at-internal supplies this file.
38075 Removing this file here allows us to support programs like Emacs
38076 that avoid at-internal.
38078 faccessat: speed up 'configure' on mainstream hosts
38079 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
38080 Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
38081 since it's only on unusual platforms that we need to check for
38082 'access', and it's better not to slow 'configure' down on all
38083 platforms.
38085 faccessat: port to Solaris 10
38086 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS.
38087 Needed on Solaris 10, which doesn't have AT_EACCESS,
38088 so we need the Gnulib fcntl.h, which defines it.
38090 2012-10-14 Pádraig Brady <P@draigBrady.com>
38091 canonicalize: fix C89 compilation
38092 * lib/canonicalize.c (canonicalize_filename_mode): Swap order of
38093 declarations so C89 is supported. Also remove the comment
38094 referencing memorty allocation as the suggested feature could
38095 not be implemented as suggested.
38096 Reported by Michael Goffioul.
38098 2012-10-12 Paul Eggert <eggert@cs.ucla.edu>
38100 group-member: omit unnecessary dependencies
38101 This is for Emacs, which has its own allocator and where we
38102 don't want to use xalloc.
38103 * lib/group-member.c: Include xalloc-oversized.h, not xalloc.h,
38104 since we no longer use xmalloc. Do not include stdbool.h, since
38105 the changes below happen to remove the only use of bool.
38106 (GROUPBUF_SIZE): New constant.
38107 (struct group_info): Remove n_groups member. Add groupbuf member.
38108 This lets us get the groups without using malloc, usually.
38109 (free_group_info, get_group_info): Adjust to this.
38110 (get_group_info): Return the number of groups found, or -1 on error.
38111 Use plain malloc not xmalloc, and treat its failure as if there
38112 are no groups, as the user already loses in case of error.
38113 (group_member): Simplify, based on changes to get_group_info.
38114 * modules/group-member (Depends-on): Remove dependencies on
38115 xalloc and stdbool. Add dependency on xalloc-oversized.
38117 2012-10-08 Alexandre Duret-Lutz <adl@lrde.epita.fr> (tiny change)
38119 gethrxtime: port to C++
38120 * lib/gethrxtime.h, lib/xtime.h [__cplusplus]: Add extern "C".
38122 2012-10-04 Paul Eggert <eggert@cs.ucla.edu>
38124 ptsname: fix macro-name typo
38125 * lib/stdlib.in.h (ptsname): Fix misspelling of GNULIB_NAMESPACE.
38127 2012-10-03 Simon Josefsson <simon@josefsson.org>
38129 inttostr: Relax license.
38130 * modules/inttostr (License): Change from LGPL to LGPLv2+.
38132 2012-10-03 Eric Blake <eblake@redhat.com>
38134 ptsname_r: support ptys returned by FreeBSD posix_openpt
38135 * lib/ptsname_r.c (__ptsname_r): Don't munge name if it already
38136 lives in /dev/pts/.
38138 2012-10-02 Eric Blake <eblake@redhat.com>
38140 pselect: reject invalid file descriptors
38141 * m4/pselect.m4 (gl_FUNC_PSELECT): Probe for FreeBSD bug.
38142 * lib/pselect.c (rpl_pselect) [!win32]: Work around it.
38143 * modules/pselect (Depends-on): Add dup2.
38144 * doc/posix-functions/pselect.texi (pselect): Document this.
38146 select: reject invalid file descriptors
38147 * m4/select.m4 (gl_FUNC_SELECT): Probe for FreeBSD bug.
38148 * lib/select.c (rpl_select) [!win32]: Work around it.
38149 * modules/select (Depends-on): Add dup2.
38150 * doc/posix-functions/select.texi (select): Document this.
38152 select: enhance test
38153 * tests/test-select.h (do_select_bad_nfd_nowait, test_bad_nfd):
38154 New functions.
38155 (test_function): Enhance test.
38156 (do_select_bad_fd): Avoid any stale errno values.
38158 ptsname: reject invalid file descriptors
38159 http://www.austingroupbugs.net/view.php?id=503
38160 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Probe for FreeBSD bug.
38161 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add new witness.
38162 * modules/stdlib (Makefile.am): Replace witness.
38163 * lib/stdlib.in.h (ptsname): Allow for replacement.
38164 * modules/ptsname (configure.ac): Trigger replacement.
38165 * doc/posix-functions/ptsname.texi (ptsname): Document this.
38167 2012-10-02: Nikos Mavrogiannopoulos <nmav@gnutls.org> (tiny change)
38169 hash-pjw-bare: new module
38170 * lib/hash-pjw-bare.c: New file, very much like hash-pjw.c.
38171 * lib/hash-pjw-bare.h: Likewise.
38172 * modules/hash-pjw-bare: New file.
38173 * MODULES.html.sh (Misc): Add it.
38175 2012-10-02 Eric Blake <eblake@redhat.com>
38177 manywarnings: cater to more gcc infelicities
38178 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add test for
38179 -Wuninitialized without -O.
38181 2012-10-01 Ed Maste <emaste@freebsd.org> (tiny change)
38183 select, poll tests: Make setsockopt invocation effective.
38184 * tests/test-poll.c (open_server_socket): Move setsockopt() call before
38185 the bind() call.
38186 * tests/test-select.h (open_server_socket): Likewise.
38188 2012-09-30 Paul Eggert <eggert@cs.ucla.edu>
38190 sockets, sys_stat: restore AC_C_INLINE
38191 This undoes the 2012-09-22 patch.
38192 * m4/sockets.m4 (gl_SOCKETS):
38193 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38194 Restore AC_C_INLINE, since MSVC requires __inline or _inline
38195 and does not support plain 'inline'. Reported by Bruno Haible in
38196 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00183.html>.
38198 2012-09-30 Bruno Haible <bruno@clisp.org>
38200 localeconv tests: Avoid test failure on OpenIndiana.
38201 * tests/test-localeconv.c (main): On OpenIndiana (a Solaris 11 variant)
38202 skip the 'grouping' and 'mon_grouping' tests.
38203 Reported by Jim Meyering.
38205 2012-09-30 Bruno Haible <bruno@clisp.org>
38207 havelib: Follow libtool developments.
38208 * m4/lib-ld.m4: Rebase on libtool.m4 from libtool-2.4.
38209 Suggested by Simon Josefsson.
38211 2012-09-29 Jim Meyering <meyering@redhat.com>
38213 fstatat.c: fix a compile-impeding typo
38214 * lib/fstatat.c (FSTATAT_INLINE): Fix typo: s/#include/#define/
38215 Introduced in commit v0.0-7636-gd202279.
38216 Mats Erik Andersson reported the resulting OpenBSD compilation failure.
38218 2012-09-28 Akim Demaille <akim@lrde.epita.fr>
38220 extern-inline: provide a -Wundef safe config.h
38221 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Protect
38222 "#if __GNUC_STDC_INLINE__" with "defined __GNUC_STDC_INLINE__"
38223 to produce a -Wundef warning free config.h.
38225 2012-09-26 Paul Eggert <eggert@cs.ucla.edu>
38227 hash-pjw: relax license to LGPLv2+
38228 * modules/hash-pjw (License): Relax, with consent of author.
38230 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38232 maint.mk: fix strict vs. lazy variable issues with RELEASE
38233 * top/maint.mk (_equal): New function.
38234 (member_check): Strip the result to avoid spurious spaces.
38235 (url_dir_list): Do not use ifeq, which is strict, as it will
38236 require RELEASE_TYPE to be defined.
38237 (announcement_Cc_, announcement_mail_headers_): Likewise: instead
38238 of relying on ifeq, use $(release_type) to dispatch (lazily) onto...
38239 (announcement_Cc_alpha,announcement_mail_headers_alpha)
38240 (announcement_Cc_beta,announcement_mail_headers_beta)
38241 (announcement_Cc_stable,announcement_mail_headers_stable): these.
38242 (release): Do not depend on $(release-type), as it forces its
38243 evaluation. Bounce to it.
38245 2012-09-25 Akim Demaille <akim@lrde.epita.fr>
38247 maint.mk: formatting changes
38248 * top/maint.mk: Indent bodies of if's.
38250 2012-09-21 Akim Demaille <akim@lrde.epita.fr>
38252 maint.mk: factor the validation of RELEASE_TYPE
38253 With help from Jim Meyering.
38254 http://lists.gnu.org/r/bug-gnulib/2012-09/msg00132.html
38255 * top/maint.mk (_empty, _sp): Move their definition earlier.
38256 (member-check, release-type): New.
38257 Use the latter instead of $(RELEASE_TYPE).
38258 Remove now useless local checks.
38260 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38262 maint.mk: provide "make upload" to ease uploading
38263 See
38264 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00028.html>.
38265 Do not depend simply on the current $(VERSION), as there may have been
38266 new commits since the tarball generation. Rather, rely on $(RELEASE),
38267 as "make release-commit" already does.
38269 For consistency, add "make release RELEASE='X.Y TYPE'" as an alias for
38270 "make TYPE".
38272 * top/maint.mk (upload_command, upload, release): New.
38273 (RELEASE_TYPE): If undefined, default to the second word of $(RELEASE).
38274 (VERSION): first word of $(RELEASE) is always right.
38275 (emit_upload_commands): Adjust.
38276 * top/README-release: Update.
38278 2012-09-20 Akim Demaille <akim@lrde.epita.fr>
38280 maint.mk: silent rules
38281 With help from Stefano Lattarini.
38282 * top/maint.mk (writable-files): Use $(AM_V_GEN).
38283 (announcement): Use $(AM_V_at).
38285 2012-09-24 Paul Eggert <eggert@cs.ucla.edu>
38287 localename: port gl_locale_name_thread_unsafe to FreeBSD
38288 * lib/localename.c (gl_locale_name_thread_unsafe): Port to FreeBSD,
38289 and use the simpler FreeBSD implementation on Mac OS X as well.
38290 Original idea suggested by Ed Maste in
38291 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00094.html>.
38293 2012-09-22 Paul Eggert <eggert@cs.ucla.edu>
38295 binary-io, eealloc, mbfile, mbiter, mbutil, xsize: better 'inline'
38296 * lib/binary-io.c, lib/eealloc.c, lib/mbfile.c, lib/mbiter.c:
38297 * lib/mbuiter.c, lib/xsize.c: New files.
38298 * lib/binary-io.h (BINARY_IO_INLINE):
38299 * lib/eealloc.h (EEALLOC_INLINE):
38300 * lib/mbfile.h (MBFILE_INLINE):
38301 * lib/mbiter.h (MBITER_INLINE):
38302 * lib/mbuiter.h (MBUITER_INLINE):
38303 * lib/xsize.h (XSIZE_INLINE):
38304 New macros.
38305 Replace all uses of 'static inline' with them.
38306 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38307 * m4/eealloc.m4 (gl_EEALLOC):
38308 * m4/mbfile.m4 (gl_MBFILE):
38309 * m4/mbiter.m4 (gl_MBITER):
38310 * m4/xsize.m4 (gl_XSIZE):
38311 Do not require AC_C_INLINE.
38312 * modules/binary-io (Files, lib_SOURCES): Add lib/binary-io.c
38313 * modules/eealloc (Files, lib_SOURCES): Add lib/eealloc.c.
38314 * modules/mbfile (Files, lib_SOURCES): Add lib/mbfile.c.
38315 * modules/mbiter (Files, lib_SOURCES): Add lib/mbiter.c.
38316 * modules/mbuiter (Files, lib_SOURCES): Add lib/mbuiter.c.
38317 * modules/xsize (Files, lib_SOURCES): Add lib/xsize.c.
38318 * modules/binary-io, modules/eealloc, modules/mbfile:
38319 * modules/mbiter, modules/mbuiter:
38320 (Depends-on): Add extern-inline.
38322 pipe-filter-gi, pipe-filter-ii: better use of 'inline'
38323 * lib/pipe-filter-aux.c: New file.
38324 * lib/pipe-filter-aux.h (PIPE_FILTER_AUX_INLINE): New macro.
38325 Replace all uses of 'static inline' with it.
38326 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38327 * lib/pipe-filter-gi.c (filter_init, filter_cleanup)
38328 (filter_retcode): No real need for inline here.
38329 * modules/pipe-filter-gi, modules/pipe-filter-ii:
38330 (Files): Add lib/pipe-filter-aux.c.
38331 (Depends-on): Add extern-inline.
38332 (configure.ac): Do not require AC_C_INLINE.
38333 (lib_SOURCES): Add pipe-filter-aux.c.
38335 fdutimensat: omit unnecessary AC_C_INLINE
38336 * modules/fdutimensat (configure.ac): Remove AC_C_INLINE.
38338 fchmodat, fchownat, fstatat: use extern-inline
38339 * lib/fchmodat.c, lib/openat.h (FCHMODAT_INLINE):
38340 * lib/fchownat.c, lib/openat.h (FCHOWNAT_INLINE):
38341 * lib/fstatat.c, lib/openat.h (FSTATAT_INLINE):
38342 New macros.
38343 * lib/openat.h:
38344 Replace all uses of 'static inline' with them.
38345 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38346 * modules/fchmodat, modules/fchownat, modules/fstatat:
38347 * modules/openat-h:
38348 (Depends-on):
38349 Add extern-inline.
38350 (configure.ac): Remove AC_C_INLINE.
38352 acl, mbchar, priv-set: use extern-inline
38353 * lib/set-mode-acl.c, lib/acl-internal.h (ACL_INTERNAL_INLINE):
38354 * lib/mbchar.c, lib/mbchar.h (MBCHAR_INLINE):
38355 * lib/priv-set.c, lib/priv-set.h (PRIV_SET_INLINE):
38356 New macros.
38357 * lib/acl-internal.h, lib/mbchar.h, lib/priv-set.h:
38358 Replace all uses of 'static inline' with it.
38359 Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38360 * m4/acl.m4 (gl_FUNC_ACL):
38361 * m4/mbchar.m4 (gl_MBCHAR):
38362 * m4/priv-set.m4 (gl_PRIV_SET):
38363 Remove AC_C_INLINE, since 'inline' is no longer used directly.
38364 * modules/acl, modules/mbchar, modules/priv-set (Depends-on):
38365 Add extern-inline.
38367 sockets, sys_stat: remove AC_C_INLINE in MSVC-only cases
38368 * m4/sockets.m4 (gl_SOCKETS):
38369 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H):
38370 Remove AC_C_INLINE. Here, 'inline' is used only in MSVC
38371 environments where it's already guaranteed to work, so we needn't
38372 check for it at 'configure'-time.
38374 tls-tests: omit unnecessary 'inline'
38375 * tests/test-tls.c (perhaps_yield): No longer inline.
38376 Simplicity and portability trump efficiency in test cases.
38378 utimens-tests: avoid unnecessary 'inline'
38379 * modules/fdutimensat-tests (configure.ac):
38380 * modules/futimens-tests (configure.ac):
38381 * modules/utimens-tests (configure.ac):
38382 * modules/utimensat-tests (configure.ac):
38383 Remove AC_C_INLINE.
38384 * tests/test-utimens-common.h (ctime_compare):
38385 No longer inline. Simplicity and portability trump efficiency here.
38387 misc: don't limit commentary to inline functions
38388 * lib/binary-io.h, lib/malloca.h, lib/safe-alloc.c:
38389 * lib/xalloc-oversized.h, lib/xsize.h:
38390 Contrast macros to functions in general, not just to inline functions,
38391 when the commentary does not apply only to inline functions.
38393 2012-09-20 Jim Meyering <meyering@redhat.com>
38395 non-recursive-gnulib-prefix-hack: new module
38396 * build-aux/prefix-gnulib-mk: Copied from coreutils, derived from
38397 the file that originated in Bison.
38398 * m4/non-recursive-gnulib-prefix-hack.m4: Likewise, this code is
38399 largely copied from a snippet that resided in bison's configure.ac.
38400 * modules/non-recursive-gnulib-prefix-hack: New file.
38401 * MODULES.html.sh (Support for maintaining and releasing projects):
38402 Add it.
38404 2012-09-18 Jim Meyering <meyering@redhat.com>
38406 maint.mk: generalize _gl_tight_scope for non-recursive make
38407 * top/maint.mk (_gl_tight_scope): Remove a hard-coded assumption
38408 that *.h would describe additional .h files in the directory
38409 specified by $(_gl_TS_dir). I.e., add this...
38410 (_gl_TS_other_headers): New variable.
38412 maint.mk: exempt trailing blanks found in "binary" files
38413 * top/maint.mk (sc_trailing_blank): Filter out any matches found in
38414 "binary" files, as reported by grep. Suggested by Richard W.M. Jones
38415 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38417 2012-09-17 Jim Meyering <meyering@redhat.com>
38419 maint.mk: sc_prohibit_path_max_allocation: don't FP for UNIX_PATH_MAX
38420 * top/maint.mk (sc_prohibit_path_max_allocation): Avoid false-positive
38421 match for symbols like UNIX_PATH_MAX. Reported by Richard W.M. Jones
38422 in http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38424 2012-09-17 Jim Meyering <meyering@redhat.com>
38426 maint.mk: teach sc_prohibit_magic_number_exit to accept 77
38427 * top/maint.mk (sc_prohibit_magic_number_exit): Do not complain about
38428 uses like "exit (77)". "77" is automake's "skip this test" exit code.
38429 It is not in the same category as "exit (0)" or "exit (1)", and
38430 besides, I know of no symbolic name for that 77. Reported by
38431 Richard W.M. Jones in
38432 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38434 2012-09-17 Jim Meyering <meyering@redhat.com>
38436 maint.mk: relax sc_prohibit_strcmp, to avoid a false positive
38437 * top/maint.mk (sc_prohibit_strcmp): Relax regexp, so as to match
38438 all uses of #define, not just those that start in column 1.
38439 Richard W.M. Jones reported a false positive in
38440 http://thread.gmane.org/gmane.comp.emulators.guestfs/1902
38442 2012-09-16 Paul Eggert <eggert@cs.ucla.edu>
38444 localcharset: work around Mac OS X bug with UTF-8 and MB_CUR_MAX
38445 * lib/localcharset.c (locale_charset) [DARWIN7]:
38446 Return "ASCII" if the system reports "UTF-8" and MB_CUR_MAX <= 1,
38447 as these two values are incompatible. Problem reported by Max Horn.
38448 For more discussion, please see
38449 <http://lists.gnu.org/r/bug-gnulib/2012-09/msg00061.html>.
38451 doc: document sticky-EOF issue
38452 * doc/posix-functions/fgetc.texi (fgetc):
38453 * doc/posix-functions/fgets.texi (fgets):
38454 * doc/posix-functions/fread.texi (fread):
38455 * doc/posix-functions/fscanf.texi (fscanf):
38456 * doc/posix-functions/getc.texi (getc):
38457 * doc/posix-functions/getchar.texi (getchar):
38458 * doc/posix-functions/scanf.texi (scanf):
38459 Mention that glibc and default Solaris do not conform to
38460 C99 and POSIX-2001 or later, with respect to how getchar
38461 etc. behave when feof reports nonzero.
38463 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38465 poll: fix poll(0, NULL, msec)
38466 * lib/poll.c: don't exit early if NULL is the 1st arg to poll(),
38467 but nfd is 0. In that case poll should behave like select.
38469 2012-09-13 Joachim Schmitz <jojo@schmitz-digital.de> (tiny change)
38470 Paolo Bonzini <bonzini@gnu.org>
38472 poll: fix for systems that can't recv() on a non-socket
38473 * lib/poll.c: if recv returns ENOTSOCK, assume the descriptor
38474 is readable. In this case POLLHUP will not be supported.
38475 * doc/posix-functions/poll.texi: Document this.
38477 2012-09-13 Paolo Bonzini <bonzini@gnu.org>
38479 poll/select: document portability problems not fixed by Gnulib.
38480 * doc/posix-functions/poll.texi: poll does not work well on
38481 pipes under Windows. It has the same limitations as select on
38482 BeOS.
38483 * doc/posix-functions/select.texi: select does not work well
38484 on pipes under Windows.
38486 2012-09-10 Paul Eggert <eggert@cs.ucla.edu>
38488 fcntl-h: check for AIX 7.1 bug with O_NOFOLLOW and O_CREAT
38489 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Check for AIX 7.1 bug
38490 that caused a GNU tar test failure. Problem reported by Jez Wain; see
38491 <http://lists.gnu.org/r/bug-tar/2012-07/msg00018.html>.
38493 2012-09-06 Eric Blake <eblake@redhat.com>
38495 net_if: give more details about the bug being fixed
38496 * doc/posix-headers/net_if.texi: Add clarification.
38498 2012-09-05 Eric Blake <eblake@redhat.com>
38500 net_if: new module
38501 * modules/net_if: New module, borrowing ideas from netinet_in.
38502 * m4/net_if_h.m4: New file.
38503 * lib/net_if.in.h: Likewise.
38504 * doc/posix-headers/net_if.texi (net/if.h): Document it.
38505 * MODULES.html.sh (lacking POSIX:2008): Likewise.
38506 * tests/test-net_if.c: Make function checks conditional.
38507 Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>.
38509 2012-09-05 Mats Erik Andersson <gnu@gisladisker.se> (tiny change)
38511 readutmp: fix non-portable UT_PID use
38512 * lib/readutmp.c (desirable_utmp_entry) <READ_UTMP_CHECK_PIDS>:
38513 Use `UT_PID (u) > 0' as absolute condition.
38515 2012-09-04 Jim Meyering <meyering@redhat.com>
38517 fts: reduce two or more trailing spaces to just one, usually
38518 * lib/fts.c (fts_open): Upon initialization, if a name ends in two
38519 or more slashes, trim all but the final one. But if a name consists
38520 solely of two slashes, don't modify it. If it consists solely of
38521 three or more slashes, strip all but one.
38523 This is part of the solution to a minor problem with rm:
38524 it would print a bogus ELOOP diagnostic when failing to remove
38525 the slash-decorated name of a symlink-to-directory:
38527 $ mkdir d && ln -s d s && env rm -r s/
38528 rm: cannot remove 's': Too many levels of symbolic links
38530 With the change below and a trivial don't-trim-trailing-slashes
38531 adjustment to remove.c, it does this:
38533 $ env rm -r s/
38534 rm: cannot remove 's/': Not a directory
38536 Improved by: Eric Blake
38538 fts: when there is no risk of overlap, use memcpy, not memmove
38539 * lib/fts.c (fts_alloc): Fix unjustified memcopy: s/memmove/memcpy/
38541 2012-08-29 Paul Eggert <eggert@cs.ucla.edu>
38543 stdbool: be more compatible with mixed C/C++ compiles
38544 * lib/stdbool.in.h (_Bool, true, false) [__cplusplus]:
38545 Define to bool, true, false, respectively, as GCC's builtin
38546 stdbool.h does. Problem reported by Michael Goffioul in
38547 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00143.html>.
38549 2012-08-28 Jim Meyering <meyering@redhat.com>
38551 revert last change: it was not needed
38552 * tests/test-vc-list-files-git.sh: There's already a test for
38553 a working git, just below.
38555 2012-08-28 Jim Meyering <meyering@redhat.com>
38557 tests: test-vc-list-files-git.sh: skip if git is not available
38558 * tests/test-vc-list-files-git.sh: Skip this test when git is
38559 not available.
38561 2012-08-26 Bruno Haible <bruno@clisp.org>
38563 gnulib-tool: Remove no-op option --no-changelog.
38564 * gnulib-tool (func_usage): Don't mention --no-changelog.
38565 (do_changelog): Remove variable.
38566 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38568 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38570 doc: remove fdl-1.2.texi
38571 It is no longer used or maintained, and its use of @acronym
38572 is problematic. See the thread containing
38573 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00134.html>.
38574 * config/srclist.txt: Remove doc/old-licenses/fdl-1.2.texi.
38575 * doc/old-licenses/fdl-1.2.texi: Remove.
38577 execinfo: port to FreeBSD
38578 * m4/execinfo.m4 (gl_EXECINFO_H): Set LIB_EXECINFO to -lexecinfo
38579 if needed, as in FreeBSD. Reported by Bastien Roucariès in
38580 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00113.html>.
38581 * modules/execinfo (Link): Add $(LIB_EXECINFO).
38583 2012-08-23 Jim Meyering <meyering@redhat.com>
38585 xstrtol.h: avoid "_Noreturn is not at beginning of declaration" warning
38586 * lib/xstrtol.h: Put "_Noreturn" before "void" in declaration,
38587 to placate gcc's -Wold-style-declaration.
38589 2012-08-24 Paul Eggert <eggert@cs.ucla.edu>
38591 doc: do not use @acronym
38592 * doc/inet_ntoa.texi (inet_ntoa):
38593 * doc/parse-datetime.texi (Seconds since the Epoch)
38594 (Specifying time zone rules):
38595 * doc/posix-functions/inet_ntoa.texi (inet_ntoa):
38596 Don't use @acronym. Problem reported by John Darlington in
38597 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00124.html>.
38599 2012-08-23 Paul Eggert <eggert@cs.ucla.edu>
38601 stdnoreturn: port to newer GCCs
38602 * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with
38603 bleeding-edge GCC that complains about 'int _Noreturn foo (void);'.
38604 Problem reported by Jim Meyering in
38605 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00121.html>.
38606 Also, rename the 'test' function to a void a clash with the
38607 already-supplied 'main' function; this fixes a bug that incorrectly
38608 rejected GCC 4.7.1's <stdnoreturn.h>.
38609 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h):
38610 Document GCC problem.
38612 2012-08-22 Reuben Thomas <rrt@sc3d.org>
38614 pipe-filter: fix comment typo
38615 * lib/pipe-filter.h: Mention correct function.
38617 2012-08-22 Paul Eggert <eggert@cs.ucla.edu>
38619 execinfo: new module
38620 This is for Emacs. Currently, it provides a no-effect stub
38621 on all platforms where it does not already work.
38622 It already works on glibc-based systems, and on Solaris 11.
38623 * lib/execinfo.c, lib/execinfo.in.h, m4/execinfo.m4, modules/execinfo:
38624 New files.
38625 * doc/glibc-headers/execinfo.texi (execinfo.h):
38626 * MODULES.html.sh (Misc): Document it.
38628 2012-08-20 Paul Eggert <eggert@cs.ucla.edu>
38630 extern-inline: support old GCC 'inline'
38631 * m4/extern-inline.m4 (gl_EXTERN_INLINE): Use pre-C99 GCC 'inline'
38632 if available. This applies to GCC versions 2.7 through 4.2, or
38633 when newer GCC is using -fgnu89-inline. The goal is to address
38634 some of the performance issues mentioned by Bruno Haible in
38635 <http://lists.gnu.org/r/bug-gnulib/2012-08/msg00097.html>.
38637 2012-08-20 Eric Blake <eblake@redhat.com>
38639 maint.mk: avoid redundant file name in message
38640 * top/maint.mk (sc_prohibit_strcmp, sc_unmarked_diagnostics)
38641 (sc_prohibit_defined_have_decl_tests, sc_const_long_option)
38642 (sc_makefile_path_separator_check): Remove bogus $(ME).
38644 2012-08-20 Mike Frysinger <vapier@gentoo.org>
38646 timer-time: fix link order when static linking on glibc
38647 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
38648 _after_ -lrt so that it's significant.
38650 2012-08-19 Paul Eggert <eggert@cs.ucla.edu>
38652 timespec: omit unnecessary AC_C_INLINE
38653 * m4/timespec.m4 (gl_TIMESPEC): Do not require AC_C_INLINE.
38655 stat-time: omit unnecessary AC_C_INLINE
38656 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
38657 Do not require AC_C_INLINE.
38659 ignore-value: omit unnecessary AC_C_INLINE
38660 * modules/ignore-value (configure.ac): Do not require AC_C_INLINE.
38662 sys_select: avoid 'static inline'
38663 * lib/sys_select.in.h (rpl_fd_isset): Now static, not static inline.
38665 mktime: avoid 'static inline'
38666 * lib/mktime.c (leapyear, ydhms_diff): Now static, not static inline.
38667 * m4/mktime.m4 (gl_PREREQ_MKTIME): Do not require AC_C_INLINE.
38669 2012-08-19 Bruno Haible <bruno@clisp.org>
38671 gnulib-tool: Improve coding style.
38672 * gnulib-tool (func_emit_tests_Makefile_am): Set perhapsLT, like in
38673 func_emit_lib_Makefile_am.
38674 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38676 2012-08-19 Bruno Haible <bruno@clisp.org>
38678 gnulib-tool: Fix indentation.
38679 * gnulib-tool (func_import): Fix indentation.
38681 2012-08-19 Bruno Haible <bruno@clisp.org>
38683 gnulib-tool: Remove old file names from .cvsignore, .gitignore.
38684 * gnulib-tool (func_update_ignorelist): Don't use 'join -v 1' command
38685 on the list of removed files.
38687 2012-08-17 Paul Eggert <eggert@cs.ucla.edu>
38689 test-parse-datetime: avoid glibc leap-second glitch
38690 * tests/test-parse-datetime.c (main): Set TZ to US Eastern time
38691 with the 2012 rules. Problem reported by Bruce Dubbs in
38692 <http://bugs.gnu.org/12206>.
38694 2012-08-14 Bruno Haible <bruno@clisp.org>
38696 gnulib-tool: Fix indentation of generated gnulib-comp.m4 file.
38697 * gnulib-tool (func_emit_autoconf_snippet): Initialize indentation
38698 from argument.
38699 Reported and fix suggested by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38701 2012-08-14 Eric Blake <eblake@redhat.com>
38703 ldexp: relax license
38704 * modules/ldexp (License): Trivial relax, since the module only
38705 provides a permissively licensed m4 file.
38707 2012-08-13 Bruno Haible <bruno@clisp.org>
38709 gnulib-tool: Fix persistence of --witness-c-macro option.
38710 * gnulib-tool (func_import): Fix typo in emit of gl_WITNESS_C_MACRO.
38711 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
38713 2012-08-11 Eric Blake <eblake@redhat.com>
38715 count-leading-zeros: use a lookup table on non-gcc compilers
38716 * lib/count-leading-zeros.h (count_leading_zeros_32): Use an
38717 alternate implementation, suggested by Jim Meyering.
38719 2012-08-10 Eric Blake <eblake@redhat.com>
38721 count-leading-zeros: new module
38722 * modules/count-leading-zeros: New module.
38723 * m4/count-leading-zeros.m4: New file.
38724 * lib/count-leading-zeros.h: Likewise.
38725 * modules/count-leading-zeros-tests: New test.
38726 * tests/test-count-leading-zeros.c: New file.
38727 * MODULES.html.sh (Integer arithmetic functions): Document it.
38729 2012-08-07 Simon Josefsson <simon@josefsson.org>
38730 Jim Meyering <meyering@redhat.com>
38732 maintainer-makefile: Fix syntax error with dash.
38733 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): Quote arguments.
38734 (sc_vulnerable_makefile_CVE-2012-3386): Likewise.
38736 2012-08-05 Jim Meyering <meyering@redhat.com>
38738 extern-inline: also ignore -Wmissing-declarations
38739 * m4/extern-inline.m4: Also ignore -Wmissing-declarations,
38740 required with gcc-4.8.0-to-be.
38742 maint.mk: sc_prohibit_magic_number_exit: avoid new false positives
38743 * top/maint.mk (sc_prohibit_magic_number_exit): Also filter out matches
38744 for /error ?([^,]*)/. This avoids false-positives for strings like
38745 "Unknown error (252)", introduced via commit v0.0-7538-g92875a6.
38747 2012-08-02 Stefano Lattarini <stefano.lattarini@gmail.com>
38749 gnumakefile: better interaction with Automake-NG
38750 * modules/gnumakefile [Makefile.am]: The makefiles generated by
38751 Automake-NG always contain a definition of VPATH, even in non-VPATH
38752 builds (its value being simply '.' in that case). So, in the
38753 'clean-GNUmakefile' rule, to determine whether running under a
38754 VPATH setup, compare '$(srcdir)' to '.' rather than checking whether
38755 '$(VPATH)' expands to the empty string.
38757 2012-08-02 Carlo de Falco <carlo.defalco@polimi.it> (tiny change)
38759 base64: Use extern C scope in header file, for C++.
38760 * lib/base64.h: Add C++ namespace protection.
38762 2012-08-02 Paul Eggert <eggert@cs.ucla.edu>
38764 stat-time, timespec, u64: support naive out-of-dir builds
38765 * lib/stat-time.c, lib/timespec.c, lib/u64.c:
38766 Use '#include "foo.h"', not '#include <foo.h>', when including
38767 one's own interface. This works better when configuring with
38768 out-of-directory builds, since packages need not add an
38769 otherwise-unnecessary -I$(topdir_src)/lib to DEFAULT_INCLUDES.
38771 2012-08-01 Paul Eggert <eggert@cs.ucla.edu>
38773 utimens: use extern-inline
38774 * lib/utimens.c (_GL_UTIMENS_INLINE): Define when including utimens.h.
38775 * lib/utimens.h: Add copyright notice, since this is now large enough
38776 to copyright. Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38777 (_GL_UTIMENS_INLINE): New macro. Use it instead of 'static inline'.
38778 * modules/utimens (Depends-on): Add extern-inline.
38780 u64: use extern-inline
38781 * lib/u64.c: New file.
38782 * lib/u64.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38783 (_GL_U64_INLINE): New macro. Use it instead of 'static inline'.
38784 * modules/u64 (Files): Add lib/u64.c.
38785 (Depends-on): Add extern-inline.
38786 (configure.ac): No need to require AC_C_INLINE, since extern-inline
38787 does that now.
38788 (lib_SOURCES): Add u64.c.
38790 timespec: use extern-inline
38791 * lib/timespec.c: New file.
38792 * lib/timespec.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38793 (_GL_TIMESPEC_INLINE): New macro. Use it instead of 'static inline'.
38794 * modules/timespec (Files): Add lib/timespec.c.
38795 (Depends-on): Add extern-inline.
38796 (lib_SOURCES): Add timespec.c.
38798 stat-time: use extern-inline
38799 * lib/stat-time.c: New file.
38800 * lib/stat-time.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END.
38801 (_GL_STAT_TIME_INLINE): New macro. Use it instead of 'static inline'.
38802 * modules/stat-time (Files): Add lib/stat-time.c.
38803 (Depends-on): Add extern-inline.
38804 (lib_SOURCES): Add stat-time.c.
38806 extern-inline: new module
38807 * modules/extern-inline, m4/extern-inline.m4: New files.
38808 This is for better support of 'extern inline' a la ISO C99,
38809 with a portable alternative on compilers that do not support
38810 C99-style 'extern inline'. Using 'extern inline' shrinks the size
38811 of the Emacs executable, when compiled with debugging disabled,
38812 which is a typical way that Emacs is built while developing.
38814 2012-08-01 Akim Demaille <akim@lrde.epita.fr>
38816 maint.mk: a "release-commit" wrapper to do-release-commit-and-tag
38817 * build-aux/do-release-commit-and-tag: Move variable definitions
38818 together.
38819 ($branch): Instead of defaulting to "master", default to the current
38820 branch (as gnu-web-doc-update does).
38821 (help): Display the current values of the option arguments.
38822 * top/maint.mk (release-commit): New.
38823 * top/README-release: Simplify the corresponding step.
38825 2012-07-30 Eric Blake <eblake@redhat.com>
38827 passfd: fix comment on recvfd
38828 * lib/passfd.c (recvfd): Fix comment.
38829 Reported by Jann Horn <jannhorn@googlemail.com>.
38831 2012-07-30 Jim Meyering <meyering@redhat.com>
38833 maint.mk: avoid a sub-shell
38834 * top/maint.mk (release-prep): Remove unneeded sub-shell.
38836 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38838 maint.mk: use silent-rules support from Automake
38839 * top/maint.mk (news-check, vc-diff-check, announcement)
38840 (no-submodule-changes, alpha beta stable, release-prep)
38841 (web-manual, update-copyright): Use $(AM_V_GEN) and $(AM_V_at).
38843 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38845 maint.mk: provide a web-manual-update target
38846 * top/maint.mk: here.
38847 * top/README-release: Use it to simplify the web manual update step.
38849 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38851 README-release: shorten the circuit to post a news
38852 * top/README-release: Point directly to the news submission form.
38854 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38856 gnu-web-doc-update: fix --help
38857 * build-aux/gnu-web-doc-update: The information "top level" was written
38858 twice.
38860 2012-07-30 Akim Demaille <akim@lrde.epita.fr>
38862 maint.mk: absolute VPATH issue
38863 * top/maint.mk (release-prep): Help Git find .git/.
38864 From Jim Meyering.
38866 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38868 gitlog-to-changelog: fix previous change
38869 * build-aux/gitlog-to-changelog: Fix condition.
38870 Add missing ";".
38872 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38874 gitlog-to-changelog: don't expect .git to be in $srcdir
38875 Reported by Bruno Haible.
38876 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00265.html>
38877 * build-aux/gitlog-to-changelog (&git_dir_option): New.
38878 Use it.
38880 2012-07-29 Akim Demaille <akim@lrde.epita.fr>
38882 maint.mk: absolute VPATH build fix
38883 * top/maint.mk (gpg_key_ID): Help git find .git when, for instance,
38884 $(srcdir) is not a parent of $(builddir).
38886 2012-07-28 John Darrington <john@darrington.wattle.id.au>
38888 clean-temp: Fix memory leak.
38889 * lib/clean-temp.c (cleanup_temp_dir): Free also the 'subdirs' and
38890 'files' members of tmpdir.
38892 2012-07-27 Jim Meyering <meyering@redhat.com>
38894 maint.mk: new rule: refresh-gnulib-patches
38895 I noticed that 8 of coreutils' 9 gl/**/*.diff files were stale.
38896 Use this rule to refresh them.
38897 * top/maint.mk (refresh-gnulib-patches): New rule.
38899 2012-07-24 Bruno Haible <bruno@clisp.org>
38901 gnulib-tool: Fix handling of inctests variable.
38902 * gnulib-tool: Canonicalize $inctests also in 'update' mode.
38903 Reported by Nick Bowler <nbowler@elliptictech.com>.
38905 2012-07-22 Bruno Haible <bruno@clisp.org>
38907 getpass: Assume AC_CHECK_DECLS_ONCE invocation, like in getpass.m4.
38908 * lib/getpass.h: Assume HAVE_DECL_GETPASS is defined.
38909 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38910 Remove exemption for getpass.h.
38911 Suggested by Eric Blake.
38913 2012-07-20 Eric Blake <eblake@redhat.com>
38915 verify: document conflict with -Wnested-externs
38916 * lib/verify.h: Give hint about usage when gcc warnings are enabled.
38918 maint.mk: forbid exit(-1)
38919 * top/maint.mk (sc_prohibit_magic_number_exit): Detect negatives.
38921 2012-07-20 Paul Eggert <eggert@cs.ucla.edu>
38923 fsusage: port back to Solaris
38924 * lib/fsusage.c (get_fs_usage): Fix busted logic causing compile-time
38925 error (fsd not declared) on Solaris 10. Reported privately by
38926 Andrew Borodin.
38928 2012-07-19 Akim Demaille <akim@lrde.epita.fr>
38930 gnu-web-doc-update: fix error messages
38931 * build-aux/gnu-web-doc-update: Don't pass $ME to die.
38933 gnu-web-doc-update: check the requirements.
38934 * build-aux/gnu-web-doc-update (find_tool): Import from bootstrap.
38935 ($CVS, $CVSU, $GIT, $RSYNC, $XARGS): New.
38936 * build-aux/bootstrap (find_tool): Comment change.
38938 2012-07-17 Akim Demaille <akim@lrde.epita.fr>
38940 maint.mk: minor simplication.
38941 * top/maint.mk (_sc_excl): Use $(or...) instead of $(if...)
38942 for default values.
38944 2012-07-15 Akim Demaille <akim@lrde.epita.fr>
38946 gitlog-to-changelog: VPATH build issues
38947 If builddir is not a subdirectory of srcdir, running git from it will
38948 fail.
38949 * build-aux/gitlog-to-changelog (--srcdir): New option.
38951 2012-07-15 Bruno Haible <bruno@clisp.org>
38953 fpending: Assume AC_CHECK_DECLS_ONCE invocation, like in fpending.m4.
38954 * lib/fpending.h: Assume HAVE_DECL___FPENDING is defined.
38955 * cfg.mk (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests)
38956 Remove exemption for fpending.h.
38957 Suggested by Eric Blake.
38959 2012-07-15 Paul Eggert <eggert@cs.ucla.edu>
38961 pthread_sigmask: fix bug on FreeBSD 9
38962 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_INEFFECTIVE]:
38963 Include string.h.
38964 (pthread_sigmask) [PTHREAD_SIGMASK_INEFFECTIVE]:
38965 When calling pthread_sigmask (1729, NEW, OLD), specify non-null NEW;
38966 this avoids a bug on FreeBSD 9, where pthread_sigmask is effective
38967 but pthread_sigmask (1729, NULL, NULL) returns zero.
38968 See <http://bugs.gnu.org/11884>.
38969 Avoid the need to call pthread_sigmask (1729, ...) in most cases,
38970 by inspecting whether the main call changed the old mask.
38972 2012-07-15 Reuben Thomas <rrt@sc3d.org>
38974 README-release: make it more legible
38975 * top/README-release: Improve typography slightly.
38977 2012-07-15 Jim Meyering <meyering@redhat.com>
38979 maint: require that each sc_... command start with "@"
38980 * Makefile (sc_prohibit_sc_omitted_at): New rule so that
38981 "make sc_maint" helps us avoid this nit.
38983 2012-07-15 Jim Meyering <meyering@redhat.com>
38985 maint.mk: add leading "@" to quiet new "make syntax-check" rule
38986 * top/maint.mk (sc_prohibit_defined_have_decl_tests): Add "@".
38988 2012-07-13 Eric Blake <eblake@redhat.com>
38990 maint.mk: new syntax check for HAVE_DECL checks
38991 * top/maint.mk (sc_prohibit_defined_have_decl_tests): New rule.
38992 * cfg.mk
38993 (exclude_file_name_regexp--sc_prohibit_defined_have_decl_tests):
38994 Exempt some false positives.
38995 Based on a report by Karel Zak.
38997 argp: make HAVE_DECL usage consistent
38998 * lib/argp-parse.c (__argp_parse): Check contents of HAVE_DECL
38999 macros, not whether they are defined.
39000 * m4/argp.m4 (gl_ARGP): Always define HAVE_DECL_* macros, per
39001 convention with other declaration checks.
39002 Reported by Karel Zak, with suggestions from Paul Eggert.
39004 stat-time: relax license to LGPLv2+
39005 * modules/stat-time (License): Relax, with consent of all authors.
39007 strndup: fix m4 usage error
39008 * m4/strndup.m4 (gl_FUNC_STRNDUP): HAVE_DECL_STRNDUP is always
39009 defined, to either 0 or 1.
39010 Reported by Karel Zak.
39012 2012-07-11 Jim Meyering <meyering@redhat.com>
39014 maint: enable the sc_avoid_if_before_free syntax-check rule
39015 * cfg.mk (local-checks-to-skip): Enable sc_avoid_if_before_free.
39016 (if_before_free_offenders_): Define.
39017 (if_before_free_basename_re_): Define.
39018 Exempt current files with useless if-before-free.
39020 2012-07-11 Paul Eggert <eggert@cs.ucla.edu>
39022 gettext: do not assume '#define ... defined ...' behavior
39023 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS):
39024 Do not use '#define FOO ... defined BAR ...', as the C standard says
39025 it's not portable to expect that this works after macro expansion.
39026 Problem reported for gzip by Steven M. Schweda in
39027 <http://lists.gnu.org/r/bug-gzip/2012-07/msg00000.html>.
39029 2012-07-10 Paul Eggert <eggert@cs.ucla.edu>
39031 getloadavg: clean out old Emacs and Autoconf cruft
39032 See Glenn Morris in <http://bugs.gnu.org/11905>.
39033 * lib/getloadavg.c: Include <config.h>, <stdbool.h> always.
39034 Include <sys/param.h> if HAVE_SYS_PARAM_H, not if unix or __unix.
39035 (LDAV_CVT): Remove no-longer-used LOAD_AVE_CVT hook.
39036 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Check for <sys/param.h>.
39038 2012-07-10 Akim Demaille <akim@lrde.epita.fr>
39040 bootstrap: let warn be like tests/init.sh's warn_
39041 Reported by Jim Meyering.
39042 * build-aux/bootstrap (warn): Remove, replaced by...
39043 (warnf_, warn_): these.
39044 Adjust callers.
39045 Shorten messages that no longer fit in 80 columns.
39047 2012-07-09 Bruno Haible <bruno@clisp.org>
39049 getopt: Simplify after Emacs changed.
39050 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Inline gl_GETOPT_IFELSE.
39051 (gl_GETOPT_IFELSE): Remove macro.
39053 2012-07-09 Jim Meyering <meyering@redhat.com>
39055 maint.mk: add sc_vulnerable_makefile_CVE-2012-3386
39056 * top/maint.mk (sc_vulnerable_makefile_CVE-2012-3386): New rule.
39058 maint.mk: _sc_search_regexp, sc_vulnerable_makefile_CVE-2009-4029: fix
39059 Bugs in both of those conspired to make the
39060 sc_vulnerable_makefile_CVE-2009-4029 rule 99% useless.
39061 _sc_search_regexp's handling of non-empty $in_files would filter
39062 out any offending file names. sc_vulnerable_makefile_CVE-2009-4029's
39063 choice of in_files value meant there would be no match in most
39064 projects, due to the presence of two or more Makefile.in files.
39065 * top/maint.mk (_sc_search_regexp) [in_vc_files,in_files]: Clarify.
39066 Fix a bug in how a non-empty $$in_files was processed:
39067 (sc_vulnerable_makefile_CVE-2009-4029): Fix erroneous use of in_files:
39068 in spite of the name, it's a regexp, not a list of file names.
39070 2012-07-09 Paul Eggert <eggert@cs.ucla.edu>
39072 getloadavg, getopt: fix commentary re configure.in
39073 Autoconf is deprecating the name 'configure.in', so change it to
39074 to the new name 'configure.ac' in a couple of places.
39075 * lib/getloadavg.c: configure.in -> configure.ac, in comment.
39076 * m4/getopt.m4 (gl_GETOPT_IFELSE, gl_GETOPT_SUBSTITUTE_HEADER)
39077 (gl_PREREQ_GETOPT): Remove obsolete commentary re Emacs configure.in.
39078 Emacs has renamed it to configure.ac, and it no longer refers
39079 to these macros anyway.
39081 timespec: mark functions with const attributes
39082 * lib/timespec.h (timespec_add, timespec_sub, dtotimespec):
39083 Mark with _GL_ATTRIBUTE_CONST.
39085 2012-07-07 Ludovic Courtès <ludo@gnu.org>
39087 canonicalize[-lgpl]: handle "guessing" values when cross-building
39088 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
39089 (gl_CANONICALIZE_LGPL): Check whether $gl_cv_func_realpath_works
39090 matches "*yes" instead of just "yes". Regression introduced in commit
39091 e0bcf6626cde8dad4bfbdc4045c744f0cd8b9e24.
39093 2012-07-07 Ludovic Courtès <ludo@gnu.org>
39094 Bruno Haible <bruno@clisp.org>
39096 canonicalize: make the right guess when cross-compiling to GNU
39097 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Match also "gnu*" to
39098 determine whether cross-compiling to glibc systems, so as to
39099 include GNU/Hurd.
39101 2012-07-06 Paul Eggert <eggert@cs.ucla.edu>
39103 timespec-sub: avoid duplicate include
39104 * lib/timespec-sub.c: Do not include <config.h> twice.
39105 Reported by Juanma Barranquero.
39107 2012-07-06 Akim Demaille <akim@lrde.epita.fr>
39109 bootstrap: use a more consistent error reporting scheme
39110 * build-aux/bootstrap (warn, die): New.
39111 Use them.
39113 2012-07-05 Paul Eggert <eggert@cs.ucla.edu>
39115 sys_time: allow too-wide tv_sec
39116 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct
39117 timeval even if tv_sec is wider than time_t. This allows
39118 OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c,
39119 as without this patch gnulib replaces struct timeval
39120 and OpenBSD futimes therefore has a type mismatch.
39121 * doc/posix-headers/sys_time.texi: Mention this.
39123 pthread: check for both pthread_create and pthread_join
39124 * m4/pthread.m4 (gl_PTHREAD_CHECK): Revert previous change, but
39125 alter the check so that it tests for both pthread_create and
39126 pthread_join. This should be more portable to hosts like OSF/1 5.1.
39127 Suggested by Bruno Haible and Richard Yao in
39128 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00048.html>.
39130 parse-datetime: doc tuneup
39131 * doc/parse-datetime.texi: Index "leap seconds" and fix minor
39132 spacing issues.
39134 2012-07-05 Akim Demaille <akim@lrde.epita.fr>
39136 do-release-commit-and-tag: fix the previous commit
39137 * build-aux/do-release-commit-and-tag: Actually the test was right,
39138 but the comment and the error message were misleading.
39139 Fix comment, and improve error message.
39140 Perform check first, so that NEWS is not modified uselessly.
39142 do-release-commit-and-tag: fix typo
39143 * build-aux/do-release-commit-and-tag: Be sure that NEWS does
39144 _not_ start with a stub.
39146 2012-07-04 Paul Eggert <eggert@cs.ucla.edu>
39148 pthread: check for pthread_create, not pthread_join
39149 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_create, not
39150 pthread_join. On FreeBSD 9, pthread_create is in libpthread but
39151 pthread_join in libc. I hope this removes the need for all the
39152 OSF/1 5.1 pthread_join business. Reported by Richard Yao in
39153 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00042.html>.
39155 2012-07-04 Jim Meyering <meyering@redhat.com>
39157 parse-datetime: fix failure to diagnose invalid input
39158 date -d "$(printf '\xb0')" would print 00:00:00 with today's date
39159 rather than diagnosing the invalid input. Now it reports this:
39160 date: invalid date '\260'
39161 * lib/parse-datetime.y (to_uchar): Define.
39162 (yylex): Don't sign-extend "other" bytes.
39163 * m4/parse-datetime.m4: Require AC_C_INLINE for first use of "inline".
39164 Thanks to Bruno Haible for the patch to this file.
39165 * tests/test-parse-datetime.c (main): Add a test to trigger the bug.
39166 Peter Evans reported the bug in GNU date: http://bugs.gnu.org/11843
39168 2012-07-03 Jim Meyering <meyering@redhat.com>
39170 bootstrap: do not require now-removed build-aux/missing
39171 Now that build-aux/missing is, er, missing, bootstrap would
39172 silently fail.
39173 * build-aux/bootstrap (gnulib_extra_files): Remove $build_aux/missing
39174 from the list, now that (since commit v0.0-7489-gd0f486f) the file is
39175 no longer part of gnulib.
39176 Diagnose the failure.
39178 2012-07-03 Paul Eggert <eggert@cs.ucla.edu>
39180 alloca: add support for HP NonStop TNS/E native
39181 * lib/alloca.in.h (alloca): Support the new host.
39182 From a suggestion by Joachim Schmitz in
39183 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00355.html>.
39185 2012-07-02 Pádraig Brady <P@draigBrady.com>
39187 fsusage: remove code not needed on non GNU/Linux systems.
39189 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39190 Don't include headers no longer needed in this case.
39191 * lib/fsusage.c [STAT_STATVFS &&
39192 ! (__linux__ && (__GLIBC__||__UCLIBC__))]: Undefine
39193 STAT_STATFS2_FRSIZE to exclude code not used in this case.
39195 2012-07-02 Paul Eggert <eggert@cs.ucla.edu>
39197 fsusage: include files needed for glibc 2.6 fallback
39198 * lib/fsusage.c [STAT_STATVFS || STAT_STATVFS64]:
39199 Include <sys/param.h>, <sys/mount.h>, <sys/vfs.h>
39200 as they are needed for the 2.6 < glibc/Linux < 2.6.36 fallback.
39201 Problem reported by Ludovic Courtès in
39202 <http://lists.gnu.org/r/bug-gnulib/2012-07/msg00005.html>.
39204 fsusage: avoid needless check on GNU/Linux
39205 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Omit STAT_STATFS3_OSF1 check
39206 on GNU/Linux systems, since it can't possibly work.
39208 2012-07-01 Bruno Haible <bruno@clisp.org>
39210 log: Fix an autoconf >= 2.64 warning.
39211 * modules/log (configure.ac): Require, not invoke, gl_FUNC_LOG.
39212 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39214 2012-06-28 Bruno Haible <bruno@clisp.org>
39216 log10f: Fix possible configuration problem.
39217 * m4/log10f.m4 (gl_FUNC_LOG10F): Augment LIBS by $LOG10F_LIBM, not
39218 $LOGF_LIBM.
39219 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39221 2012-06-28 Bruno Haible <bruno@clisp.org>
39223 remove: No longer override on all platforms. Fixes bug from 2010-03-20.
39224 * m4/remove.m4 (gl_FUNC_REMOVE): Test gl_cv_func_unlink_honors_slashes,
39225 not gl_cv_func_unlink_works.
39226 Reported by Carlos O'Donell <carlos_odonell@mentor.com>.
39228 2012-06-27 Eric Blake <eblake@redhat.com>
39230 config: drop scripts that automake says are not independent
39231 * config/srclist.txt: Drop elisp-comp, missing, and ylwrap.
39232 * build-aux/elisp-comp: Delete.
39233 * build-aux/missing: Likewise.
39234 * build-aux/ylwrap: Likewise.
39235 * modules/elisp-comp: Likewise.
39236 * MODULES.html.sh: Drop mention of elisp-comp.
39237 * NEWS: Mention this.
39239 2012-06-26 Paul Eggert <eggert@cs.ucla.edu>
39241 root-uid: new module
39242 This is for portability to Tandem's NonStop Kernel.
39243 * lib/root-uid.h, modules/root-uid: New files.
39244 * lib/euidaccess.c, lib/pt_chown.c, lib/unlinkdir.c:
39245 * lib/write-any-file.c, tests/test-sethostname2.c:
39246 Include "root-uid.h".
39247 * lib/euidaccess.c (euidaccess):
39248 * lib/pt_chown.c (main):
39249 * lib/unlinkdir.c (cannot_unlink_dir):
39250 * lib/write-any-file.c (can_write_any_file):
39251 * m4/mknod.m4 (gl_FUNC_MKNOD):
39252 * tests/test-sethostname2.c (geteuid, main):
39253 Don't assume ROOT_UID == 0.
39254 * modules/euidaccess (Depends-on):
39255 * modules/pt_chown (Depends-on):
39256 * modules/sethostname-tests (Depends-on):
39257 * modules/unlinkdir (Depends-on):
39258 * modules/write-any-file (Depends-on):
39259 Add root-uid.
39261 regex: use locale-independent comparison for codeset name
39262 See Bruno Haible's comment in <http://bugs.gnu.org/10305#120>.
39263 * lib/regcomp.c (init_dfa): Use just ASCII case comparison
39264 for codeset name.
39265 * lib/regex_internal.h: Do not include <strings.h>, since we
39266 no longer use strcasecmp.
39267 * modules/regex (Depends-on): Remove strcase.
39269 2012-06-23 Bruno Haible <bruno@clisp.org>
39271 getopt-posix: No longer guarantee that option processing is resettable.
39272 * doc/posix-functions/getopt.texi: Drop description of problem with
39273 internal state. Fix info about mingw and msvc9.
39274 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't require a resettable
39275 option processing by getopt(). Run three test programs instead of one.
39276 Simplify cross-compilation guess.
39277 * NEWS: Mention the change.
39278 Reported by Rich Felker <dalias@aerifal.cx>.
39280 2012-06-26 Bruno Haible <bruno@clisp.org>
39282 argp, regex: Ensure strcasecmp gets declared.
39283 * lib/argp-help.c: Include <strings.h>.
39284 * lib/regex_internal.h: Likewise.
39285 Reported and suggested by Joachim Schmitz <jojo@schmitz-digital.de>.
39287 2012-06-24 Bruno Haible <bruno@clisp.org>
39289 ptsname_r: Make it consistent with ptsname on AIX.
39290 * lib/ptsname_r.c (__ptsname_r): For AIX, use nearly the same
39291 implementation as for OSF/1.
39292 * tests/test-ptsname_r.c (main) [AIX]: Use the modern way of opening
39293 a pty master.
39295 ptsname_r: Make it consistent with ptsname on OSF/1.
39296 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39297 OSF/1.
39299 2012-06-24 Bruno Haible <bruno@clisp.org>
39301 ttyname_r: Fix result on OSF/1, Solaris.
39302 * lib/ttyname_r.c (ttyname_r): Produce a NUL-terminated result.
39304 2012-06-24 Bruno Haible <bruno@clisp.org>
39306 ptsname_r: Add support for Solaris.
39307 * lib/ptsname_r.c (__ptsname_r): Add a different implementation for
39308 Solaris.
39310 ptsname_r: Fix test failure on native Windows.
39311 * modules/ptsname_r (Depends-on): Add isatty.
39313 ptsname_r: Fix test failures on IRIX, Solaris.
39314 * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Test whether isatty sets
39315 errno when it fails. Define ISATTY_FAILS_WITHOUT_SETTING_ERRNO
39316 accordingly.
39317 * lib/ptsname_r.c: Include <fcntl.h>.
39318 (__ptsname_r): When isatty returned false, then on IRIX, Solaris
39319 set errno if fd is invalid.
39320 * tests/test-isatty.c (main): Update comments.
39322 2012-06-24 Bruno Haible <bruno@clisp.org>
39324 ptsname test: Extend test.
39325 * tests/test-ptsname.c: Include <errno.h>.
39326 (main): Test behaviour with invalid file descriptor.
39328 2012-06-23 Paul Eggert <eggert@cs.ucla.edu>
39330 time: fix obsolete comment
39331 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Remove obsolete
39332 reference to HAVE_STRUCT_TIMESPEC in comment.
39334 2012-06-23 Bruno Haible <bruno@clisp.org>
39336 getopt-gnu: Handle suboptimal getopt_long's abbreviation handling.
39337 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): If getopt_long exists but
39338 does not handle abbreviated long options with equivalent
39339 disambiguations, set gl_replace_getopt to yes.
39340 * doc/posix-functions/getopt.texi: Mention the OpenBSD 5.0 problem.
39342 2012-06-22 Paul Eggert <eggert@cs.ucla.edu>
39344 time_r: fix typo that always overrode localtime_r decl
39345 * m4/time_r.m4 (gl_TIME_R): Use AC_CHECK_DECLS, not
39346 AC_CHECK_DECLS_ONCE, since localtime_r is declared in <time.h>,
39347 not in a standard include.
39349 2012-06-22 Bruno Haible <bruno@clisp.org>
39351 Write "Mac OS X" instead of "MacOS X".
39352 * README: Write "Mac OS X" instead of "MacOS X".
39353 * build-aux/bootstrap: Likewise.
39354 * build-aux/install-reloc: Likewise.
39355 * lib/acl-internal.h: Likewise.
39356 * lib/acl_entries.c: Likewise.
39357 * lib/argp-ba.c: Likewise.
39358 * lib/argp-pv.c: Likewise.
39359 * lib/config.charset: Likewise.
39360 * lib/copy-acl.c: Likewise.
39361 * lib/csharpexec.c: Likewise.
39362 * lib/euidaccess.c: Likewise.
39363 * lib/fbufmode.c: Likewise.
39364 * lib/fflush.c: Likewise.
39365 * lib/file-has-acl.c: Likewise.
39366 * lib/filemode.h: Likewise.
39367 * lib/fpurge.c: Likewise.
39368 * lib/freadable.c: Likewise.
39369 * lib/freadahead.c: Likewise.
39370 * lib/freading.c: Likewise.
39371 * lib/freadptr.c: Likewise.
39372 * lib/freadseek.c: Likewise.
39373 * lib/fseeko.c: Likewise.
39374 * lib/fseterr.c: Likewise.
39375 * lib/fsusage.c: Likewise.
39376 * lib/fwritable.c: Likewise.
39377 * lib/fwriting.c: Likewise.
39378 * lib/get-rusage-as.c: Likewise.
39379 * lib/get-rusage-data.c: Likewise.
39380 * lib/getdomainname.c: Likewise.
39381 * lib/idpriv-drop.c: Likewise.
39382 * lib/idpriv-droptemp.c: Likewise.
39383 * lib/localcharset.c: Likewise.
39384 * lib/locale.in.h: Likewise.
39385 * lib/localename.c: Likewise.
39386 * lib/mbsrtowcs-state.c: Likewise.
39387 * lib/nproc.c: Likewise.
39388 * lib/passfd.c: Likewise.
39389 * lib/posix_openpt.c: Likewise.
39390 * lib/printf-parse.c: Likewise.
39391 * lib/progreloc.c: Likewise.
39392 * lib/safe-read.h: Likewise.
39393 * lib/safe-write.h: Likewise.
39394 * lib/sched.in.h: Likewise.
39395 * lib/set-mode-acl.c: Likewise.
39396 * lib/signal.in.h: Likewise.
39397 * lib/stdint.in.h: Likewise.
39398 * lib/stdio-impl.h: Likewise.
39399 * lib/stdlib.in.h: Likewise.
39400 * lib/strtod.c: Likewise.
39401 * lib/sys_select.in.h: Likewise.
39402 * lib/tcgetsid.c: Likewise.
39403 * lib/unistd.in.h: Likewise.
39404 * lib/unlockpt.c: Likewise.
39405 * lib/vasnprintf.c: Likewise.
39406 * lib/vma-iter.c: Likewise.
39407 * lib/wcsrtombs-state.c: Likewise.
39408 * m4/acl.m4: Likewise.
39409 * m4/acosl.m4: Likewise.
39410 * m4/asinl.m4: Likewise.
39411 * m4/atanl.m4: Likewise.
39412 * m4/c-stack.m4: Likewise.
39413 * m4/cosl.m4: Likewise.
39414 * m4/expl.m4: Likewise.
39415 * m4/extensions.m4: Likewise.
39416 * m4/fdatasync.m4: Likewise.
39417 * m4/fmal.m4: Likewise.
39418 * m4/frexp.m4: Likewise.
39419 * m4/frexpf.m4: Likewise.
39420 * m4/frexpl.m4: Likewise.
39421 * m4/fsusage.m4: Likewise.
39422 * m4/getdomainname.m4: Likewise.
39423 * m4/getloadavg.m4: Likewise.
39424 * m4/getopt.m4: Likewise.
39425 * m4/gettext.m4: Likewise.
39426 * m4/gnulib-common.m4: Likewise.
39427 * m4/intdiv0.m4: Likewise.
39428 * m4/intlmacosx.m4: Likewise.
39429 * m4/largefile.m4: Likewise.
39430 * m4/ldexpl.m4: Likewise.
39431 * m4/link-follow.m4: Likewise.
39432 * m4/locale-ar.m4: Likewise.
39433 * m4/locale-fr.m4: Likewise.
39434 * m4/locale-ja.m4: Likewise.
39435 * m4/locale-tr.m4: Likewise.
39436 * m4/locale-zh.m4: Likewise.
39437 * m4/locale_h.m4: Likewise.
39438 * m4/lock.m4: Likewise.
39439 * m4/logl.m4: Likewise.
39440 * m4/mathfunc.m4: Likewise.
39441 * m4/minus-zero.m4: Likewise.
39442 * m4/mktime.m4: Likewise.
39443 * m4/mmap-anon.m4: Likewise.
39444 * m4/multiarch.m4: Likewise.
39445 * m4/nanosleep.m4: Likewise.
39446 * m4/nocrash.m4: Likewise.
39447 * m4/poll.m4: Likewise.
39448 * m4/printf-frexpl.m4: Likewise.
39449 * m4/printf.m4: Likewise.
39450 * m4/signbit.m4: Likewise.
39451 * m4/sinl.m4: Likewise.
39452 * m4/sqrtl.m4: Likewise.
39453 * m4/strerror_r.m4: Likewise.
39454 * m4/tanl.m4: Likewise.
39455 * m4/threadlib.m4: Likewise.
39456 * m4/ttyname_r.m4: Likewise.
39457 * m4/unlink.m4: Likewise.
39458 * m4/visibility.m4: Likewise.
39459 * m4/wcwidth.m4: Likewise.
39460 * tests/minus-zero.h: Likewise.
39461 * tests/test-alloca-opt.c: Likewise.
39462 * tests/test-copy-acl.sh: Likewise.
39463 * tests/test-copy-file.sh: Likewise.
39464 * tests/test-fdatasync.c: Likewise.
39465 * tests/test-file-has-acl.sh: Likewise.
39466 * tests/test-flock.c: Likewise.
39467 * tests/test-fsync.c: Likewise.
39468 * tests/test-localename.c: Likewise.
39469 * tests/test-malloca.c: Likewise.
39470 * tests/test-nonblocking-pipe.h: Likewise.
39471 * tests/test-nonblocking-socket.h: Likewise.
39472 * tests/test-openpty.c: Likewise.
39473 * tests/test-posix_openpt.c: Likewise.
39474 * tests/test-ptsname.c: Likewise.
39475 * tests/test-ptsname_r.c: Likewise.
39476 * tests/test-sameacls.c: Likewise.
39477 * tests/test-select.h: Likewise.
39478 * tests/test-set-mode-acl.sh: Likewise.
39479 * tests/test-snprintf-posix.h: Likewise.
39480 * tests/test-sprintf-posix.h: Likewise.
39481 * tests/test-strtod.c: Likewise.
39482 * tests/test-time.c: Likewise.
39483 * tests/test-vasnprintf-posix.c: Likewise.
39484 * tests/test-vasprintf-posix.c: Likewise.
39485 * doc/acl-resources.txt: Likewise.
39486 * doc/**/*.texi: Likewise.
39487 Reported by Max Horn <max@quendi.de>.
39489 2012-06-22 Bruno Haible <bruno@clisp.org>
39491 grantpt: Relax requirement regarding invalid file descriptors.
39492 * lib/grantpt.c: Don't include <fcntl.h>.
39493 (grantpt): Don't verify the validity of the file descriptor.
39494 * modules/grantpt (Depends-on): Remove fcntl-h.
39495 * tests/test-grantpt.c (main): Allow grantpt to succeed for invalid
39496 file descriptors.
39497 * doc/posix-functions/grantpt.texi: Document more platforms on which
39498 grantpt succeeds for invalid file descriptors.
39499 Reported by Rich Felker <dalias@aerifal.cx>.
39501 2012-06-22 Bruno Haible <bruno@clisp.org>
39503 fbufmode test: Don't test unportable behaviour.
39504 * tests/test-fbufmode.c (test_mode): New function, extracted from main.
39505 (main): Invoke it three times.
39506 Reported by Szabolcs Nagy <nsz@port70.net>
39507 and Rich Felker <dalias@aerifal.cx>.
39509 2012-06-21 Bruno Haible <bruno@clisp.org>
39511 gnulib-tool: Refactor inctests variable.
39512 * gnulib-tool: Normalize inctests to 'true' or 'false', not ''.
39513 (func_modules_transitive_closure,
39514 func_modules_transitive_closure_separately,
39515 func_import, func_create_testdir): Update.
39517 gnulib-tool: --create-[mega]testdir, --[mega]test implies --with-tests.
39518 * gnulib-tool: Accept option --without-tests.
39519 (func_usage): Document --without-tests option. Rearrange.
39520 (inctests): Normalize according to the mode.
39521 * NEWS: Mention the change.
39522 Suggested by Simon Josefsson.
39524 2012-06-21 Bruce Korb <bkorb@gnu.org>
39526 parse-duration test: Avoid spurious output.
39527 * tests/test-parse-duration.sh: Reindent with leading tabs.
39529 2012-06-21 Jim Meyering <meyering@redhat.com>
39531 maint: disable the strncpy prohibition
39532 * cfg.mk: Do not prohibit strncpy here.
39534 2012-06-21 Bruno Haible <bruno@clisp.org>
39536 nonblocking: Avoid compilation error on mingw64.
39537 * m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MODULE_INDICATOR for scanf,
39538 fscanf.
39539 * modules/vscanf (configure.ac): Invoke gl_MODULE_INDICATOR.
39540 * modules/vfscanf (configure.ac): Likewise.
39541 * lib/stdio-read.c (scanf, fscanf, vscanf, vfscanf): Enable function
39542 definition only if stdio.h has prepared it.
39543 Reported by Daniel P. Berrange <berrange@redhat.com>.
39545 2012-06-20 Bernd Jendrissek <bernd.jendrissek@gmail.com> (tiny change)
39547 gnulib-tool: Use readlink if it is available.
39548 * gnulib-tool (func_readlink): Choose function more appropriately.
39550 2012-06-21 Paul Eggert <eggert@cs.ucla.edu>
39552 posixtm-tests: port to buggy compiler
39553 Problem reported by Simon Josefsson in
39554 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00246.html>.
39555 * modules/posixtm-tests (Depends-on): Add stdint.
39556 * tests/test-posixtm.c (struct posixtm_test.t_expected):
39557 Now of type int_least64_t, not int64_t, both because that's
39558 what INT64_C returns and because int_least64_t works even
39559 on 72-bit hosts.
39560 (T): Use INT64_C on constants outside the traditional int range,
39561 to work around compiler bug noted by Simon.
39563 mktime: fix integer overflow in 'configure'-time test
39564 * m4/mktime.m4 (gl_FUNC_MKTIME): Do not rely on undefined behavior
39565 after integer overflow. Problem reported by Rich Felker in
39566 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00257.html>.
39567 Also, don't look for further instances of a bug if we've already
39568 found one instance; this helps 'configure' run faster.
39570 2012-06-20 John Darrington <john@darrington.wattle.id.au> (tiny change)
39572 tmpfile, clean-temp: Fix invocation of GetVersionEx.
39573 * lib/tmpfile.c (supports_delete_on_close): Initialize parameter for
39574 GetVersionEx correctly.
39575 * lib/clean-temp.c (supports_delete_on_close): Likewise.
39577 2012-06-20 Bruno Haible <bruno@clisp.org>
39579 fdopen: Allow implementations that don't reject invalid fd arguments.
39580 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Let the test pass if fdopen(-1,...)
39581 succeeds.
39582 Reported by Rich Felker <dalias@aerifal.cx>.
39584 2012-06-20 Simon Josefsson <simon@josefsson.org>
39586 * modules/parse-duration-tests (test_parse_duration_LDADD): Don't
39587 bring in LIBINTL.
39589 2012-06-20 Paul Eggert <eggert@cs.ucla.edu>
39591 init.sh: do not rely on autoupated PWD
39592 This addresses symptoms of the problem reported by Nelson H.F. Beebe in
39593 <http://lists.gnu.org/r/bug-gzip/2012-06/msg00008.html>.
39594 Although Nelson's bug was not necessarily fixed by this patch,
39595 it seems wise to make the change for safety.
39596 * tests/init.sh (path_prepend_): Do not rely on PWD updating
39597 automagically after 'cd'; this is not reliable on older shells.
39598 (setup_): Fail if we cannot cd to temporary directory.
39600 2012-06-19 Bruno Haible <bruno@clisp.org>
39602 stat, fstat: Avoid warnings on mingw64.
39603 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Undefine before
39604 redefining.
39605 * lib/fstat.c (stat, fstat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Likewise.
39606 Reported by Daniel P. Berrange <berrange@redhat.com>.
39608 2012-06-19 Bruno Haible <bruno@clisp.org>
39610 stdioext: Add support for musl libc.
39612 * m4/fbufmode.m4 (gl_FUNC_FBUFMODE): Test whether __fbufsize exists.
39613 * lib/fbufmode.c (fbufmode): Add conditional code for musl.
39615 * m4/fseterr.m4: New file.
39616 * lib/fseterr.h (fseterr): Define as an alias of __fseterr if that
39617 function exists.
39618 * modules/fseterr (Files): Add m4/fseterr.m4.
39619 (configure.ac): Invoke gl_FUNC_FSETERR. Compile fseterr.c if
39620 __fseterr does not exist.
39621 (Makefile.am): Remove fseterr.c from lib_SOURCES.
39623 * lib/freadable.h: Update comment.
39625 * lib/fwritable.h: Update comment.
39627 * lib/freading.h: Update comment.
39629 * lib/fwriting.h: Update comment.
39631 * m4/freadahead.m4: New file.
39632 * lib/freadahead.h (freadahead): Define as an alias of __freadahead if
39633 that function exists.
39634 * modules/freadahead (Files): Add m4/freadahead.m4.
39635 (configure.ac): Invoke gl_FUNC_FREADAHEAD. Compile freadahead.c if
39636 __freadahead does not exist.
39637 (Makefile.am): Remove freadahead.c from lib_SOURCES.
39639 * m4/freadptr.m4: New file.
39640 * lib/freadptr.h (freadptr): Define as an alias of __freadptr if that
39641 function exists.
39642 * modules/freadptr (Files): Add m4/freadptr.m4.
39643 (configure.ac): Invoke gl_FUNC_FREADPTR. Compile freadptr.c if
39644 __freadptr does not exist.
39645 (Makefile.am): Remove freadptr.c from lib_SOURCES.
39647 * m4/freadseek.m4: New file.
39648 * lib/freadseek.c (freadptrinc): Use __freadptrinc if that function
39649 exists.
39650 * modules/freadseek (Files): Add m4/freadseek.m4.
39651 (configure.ac): Invoke gl_FUNC_FREADSEEK.
39653 * lib/fpurge.c (fpurge): Update comment.
39655 Reported by and with help from Rich Felker <dalias@aerifal.cx>.
39657 2012-06-19 Bruno Haible <bruno@clisp.org>
39659 *printf-posix: Put more info into config.log.
39660 * m4/printf.m4 (gl_PRINTF_ENOMEM): Emit conftest's error output and
39661 exit code into config.log.
39663 2012-06-19 Bruno Haible <bruno@clisp.org>
39665 getopt-gnu: Fix exit code overflow in autoconf test.
39666 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Squash exit code values,
39667 to keep them below < 128.
39669 2012-06-17 Jim Meyering <meyering@redhat.com>
39671 maint.mk: fix typo in code to derive GPG key at release time
39672 * top/maint.mk (gpg_key_ID): Fix typo: $3 -> $$3
39674 2012-06-17 Paul Eggert <eggert@cs.ucla.edu>
39676 regex: avoid warning when pointers are not long
39677 * lib/regcomp.c (parse_dup_op, mark_opt_subexp): Cast between void *
39678 and uintptr_t, not long, for portability to hosts where pointers and
39679 long have different sizes. Issue noted by Daniel P. Berrange in
39680 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00122.html>
39681 and fix suggested by Bruno Haible in
39682 <http://lists.gnu.org/r/bug-gnulib/2012-06/msg00128.html>.
39684 2012-06-17 Bruno Haible <bruno@clisp.org>
39686 dummy: Relicense into the public domain.
39687 * modules/dummy (License): Set to "public domain".
39688 Suggested by Reuben Thomas.
39690 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39692 announce-gen: VPATH issues
39693 * build-aux/announce-gen (--srcdir): New option, used to trim the
39694 $srcdir part of the path from $builddir to NEWS.
39695 * top/maint.mk (announcement): Adjust.
39697 2012-06-12 Akim Demaille <akim@lrde.epita.fr>
39699 gnu-web-doc-update: VPATH builds
39700 * build-aux/gnu-web-doc-update (--builddir): New option.
39701 Revamp the handling of options.
39702 Prefer $(...) to `...`.
39703 Don't pass --tmpdir=. to mktemp, it is useless given that we specify
39704 the template, and it is GNU mktemp specific.
39705 Prefer set -e to long series of &&.
39706 Restore the initial git branch, not "master".
39707 Properly initialize submodules (don't rely only on bootstrap).
39708 Do not reconfigure blindly, use config.status.
39709 * top/README-release: Update instructions for gnu-web-doc-update.
39711 2012-06-11 Jim Meyering <meyering@redhat.com>
39713 maint.mk: revert most of the previous change re "all these"
39714 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Remove that pair.
39715 For rationale, see the discussion at
39716 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30912
39718 2012-06-10 Karl Berry <karl@gnu.org>
39720 * build-aux/gnupload: with --dry-run, do not ask for gpg pw.
39722 * build-aux/gnupload: implement --replace, ftp-upload protocol v1.2.
39724 2012-06-10 Bruce Korb <bkorb@gnu.org>
39726 parse-duration: Relicense under LGPLv2+.
39727 * modules/parse-duration (License): Change to LGPLv2+.
39729 2012-06-10 Jim Meyering <meyering@redhat.com>
39731 maint.mk: prohibit common grammar error: "all these"
39732 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Add "all these" to
39733 the list of prohibited word sequences. It should be "all of these".
39734 * lib/tempname.c (__gen_tempname): Fix one of them.
39736 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39738 do-release-commit-and-tag: support VPATH builds
39739 * build-aux/do-release-commit-and-tag: Prefer $(...) to `...`.
39740 (noteworthy): Defined earlier to factor its value.
39741 (noteworthy_stub): New.
39742 Use it to factor.
39743 (help_version): Split into...
39744 (help, version): these.
39745 Adjust the option processing part.
39746 Support "--option=value" in addition to "--option value".
39747 (builddir): New.
39748 (--builddir): New option.
39749 * top/README-release: Document this.
39750 Reword slightly so that the reader cannot understand that he
39751 has to do these steps before calling do-release-commit-and-tag.
39753 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39755 readme-release: also require announce-gen and maintainer-makefile
39756 * modules/readme-release (Depends-on): here.
39757 * modules/announce-gen, modules/do-release-commit-and-tag,
39758 modules/gnu-web-doc-update, modules/maintainer-makefile
39759 (Description): Point to readme-release.
39761 2012-06-07 Akim Demaille <akim@lrde.epita.fr>
39763 maint.mk: fix VPATH issues.
39764 * top/maint.mk (news-check): GNU Make understand $< very well.
39765 (release-prep): NEWS is in $(srcdir).
39767 2012-06-05 Akim Demaille <akim@lrde.epita.fr>
39769 readme-release: require the promoted modules.
39770 * modules/readme-release (Depends-on): Add
39771 do-release-commit-and-tag, gnupload, and gnu-web-doc-update, used
39772 in this text.
39774 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39775 Bruno Haible <bruno@clisp.org>
39777 error, strerror-override: Support mingw64 from Fedora 17.
39778 * lib/errno.in.h (GNULIB_defined_ESTREAMS): Use a different indicator
39779 for ETXTBSY, ENODATA, ENOSR, ENOSTR, ETIME, EOTHER, compared to
39780 EINPROGRESS.
39781 * lib/strerror-override.h (strerror_override): Test it.
39782 * lib/strerror-override.c (strerror_override): Likewise.
39783 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also ETXTBSY.
39785 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39786 Bruno Haible <bruno@clisp.org>
39788 error, strerror-override: Support mingw64 from Fedora 17.
39789 * lib/errno.in.h (GNULIB_defined_ENOTRECOVERABLE): Use a different
39790 indicator for ENOTRECOVERABLE, compared to EOWNERDEAD.
39791 * lib/strerror-override.h (strerror_override): Test it.
39792 * lib/strerror-override.c (strerror_override): Likewise.
39794 2012-06-03 Bruno Haible <bruno@clisp.org>
39796 error, strerror-override: Support new errno values from POSIX:2008.
39797 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and
39798 ENOTRECOVERABLE.
39799 * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all
39800 platforms.
39801 * lib/strerror-override.c (strerror_override): Conditionalize the
39802 EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD.
39803 * lib/strerror-override.h (strerror_override): Declare also if
39804 GNULIB_defined_EOWNERDEAD is defined.
39805 * tests/test-errno.c (e130, e131): New variables.
39806 * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD,
39807 ENOTRECOVERABLE.
39808 Reported by Paolo Bonzini.
39810 2012-05-31 Jim Meyering <meyering@redhat.com>
39812 savewd: add missing dependency on sys_wait module
39813 * modules/savewd (Depends-on): Add sys_wait, needed at least
39814 for MSVC. Report and suggested change by Michael Goffioul.
39816 2012-05-29 Paul Eggert <eggert@cs.ucla.edu>
39818 system-quote-tests: port to CentOS 5
39819 Problem reported by Tom G. Christensen in
39820 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00255.html>.
39821 * tests/test-system-quote-child.c (fclose, fprintf): Undef.
39823 2012-05-29 Jim Meyering <meyering@redhat.com>
39825 maint: fix typos in comments and ChangeLog
39826 Culprits identified and fixed mostly automatically using these commands:
39827 git ls-files | misspellings -f - |grep -v '^ERROR:' |perl -pe \
39828 's/^(.*?)\[(\d+)\]: (\w+) -> "(.*?)"$/sed -i '\''${2}s!$3!$4!'\'' $1/'
39829 using http://github.com/lyda/misspell-check
39830 * ChangeLog: Fix typos.
39831 * doc/solaris-versions: Likewise.
39832 * lib/regexec.c (re_search_stub): Likewise.
39833 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
39835 2012-05-27 Paul Eggert <eggert@cs.ucla.edu>
39837 manywarnings: remove duplicate -Wmultichar entry
39838 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Remove duplicate
39839 entry for -Wmultichar. -Wno-multichar is in the GCC 4.7.0 manual,
39840 so keep the entry marked as documented.
39842 2012-05-27 Karl Berry <karl@gnu.org>
39844 * config/srclist.txt (mktime.c): remove last libc sync,
39845 perhaps just temporarily.
39847 2012-05-26 Paul Eggert <eggert@cs.ucla.edu>
39849 regex: don't assume uint64_t or uint32_t
39850 * lib/regcomp.c (init_word_char): Don't assume that the types
39851 uint64_t and uint32_t exist. The C standard doesn't guarantee
39852 them, and on some 32-bit compilers there is no uint64_t.
39853 Problem reported by Gianluigi Tiesi in
39854 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00154.html>.
39856 2012-05-25 Jim Meyering <meyering@redhat.com>
39858 maint.mk: add strncpy-prohibiting syntax-check rule
39859 * top/maint.mk (sc_prohibit_strncpy): New rule, from coreutils.
39861 2012-05-24 Jim Meyering <meyering@redhat.com>
39863 maint.mk: compute $(gpg_key_ID) more portably
39864 * top/maint.mk (gpg_key_ID): Use awk in place of sed '{...;...;}'.
39865 That use of sed is not portable to some fringe systems.
39866 Reported by Paul Eggert in
39867 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30793/focus=30802
39869 2012-05-23 Paul Eggert <eggert@cs.ucla.edu>
39871 mktime: sync from glibc
39872 * config/srclist.txt: Uncomment mktime.c.
39873 * lib/mktime.c: Sync from glibc master. This incorporates 3 changes.
39874 First, indent with tabs, since glibc uses tabs and doesn't want to
39875 change and we'd rather be identical to glibc. Also, two small
39876 coding changes:
39877 (isdst_differ): Use &&, not &, as && is the usual style.
39878 (__mktime_internal): Rename local var from abs_diff to approx_abs_diff
39879 for clarity.
39881 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39883 announce-gen: du -h is more portable than du --human
39884 * build-aux/announce-gen (sizes): Invoke du with -h instead
39885 of --human. Accept leading white space in its output.
39887 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39889 announce-gen: Improve diagnostics.
39890 * build-aux/announce-gen: When parsing command line options,
39891 prefer "announce-gen: option --release-type requires an argument"
39892 to "Option release-type requires an argument".
39894 2012-05-23 Akim Demaille <akim@lrde.epita.fr>
39896 maint.mk: gpg_key_ID: use sed more portably
39897 * top/maint.mk (gpg_key_ID): End sed block with a semicolon before
39898 the closing brace.
39899 (refresh-po): Fuse two sed invocations into one.
39901 2012-05-15 Akim Demaille <akim@lrde.epita.fr>
39903 gitlog-to-changelog: support the log message format used in Bison.
39904 * build-aux/gitlog-to-changelog: Support --strip-tab and
39905 --strip-cherry-picked.
39907 2012-05-21 Paolo Bonzini <bonzini@gnu.org>
39909 poll/select: prevent busy-waiting. SwitchToThread() only gives away
39910 the rest of the current time slice to another thread in the current
39911 process. So if the thread that feeds the file decscriptor we're
39912 polling is not in the current process, we get busy-waiting.
39913 * lib/poll.c: Use SleepEx(1, TRUE) instead of SwitchToThread().
39914 Patch from Theodore Leblond.
39915 * lib/select.c: Split polling out of the loop that sets the output
39916 fd_sets. Check for zero result and loop if the wait timeout is
39917 infinite.
39919 2012-05-21 Simon Josefsson <simon@josefsson.org>
39921 select: Fix build error on IRIX 6.5.
39922 * lib/select.c: Include stddef.h for NULL.
39924 2012-05-21 Simon Josefsson <simon@josefsson.org>
39926 gc: fix libgcrypt detection on older machines.
39927 * m4/gc.m4: Reject libgcrypt earlier than 1.4.4. Collapse
39928 copyright years because the file has been distributed every year
39929 since it was created.
39931 2012-05-18 Paul Eggert <eggert@cs.ucla.edu>
39933 crypto: fix bug in large buffer handling
39934 Problem reported by Serge Belyshev for glibc in
39935 <http://sourceware.org/bugzilla/show_bug.cgi?id=14090> and for gnulib in
39936 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00226.html>.
39937 * lib/md4.c (md4_process_block):
39938 * lib/md5.c (md5_process_block):
39939 * lib/sha1.c (sha1_process_block):
39940 * lib/sha256.c (sha256_process_block):
39941 Don't assume the buffer length is less than 2**32.
39942 * lib/sha512.c (sha512_process_block): Likewise.
39943 Here, the bug is present only in the rare case where the host does
39944 not support uint64_t or where size_t is wider than 64 bits.
39945 Use u64size to work around the problems.
39946 * lib/u64.h (u64size): New macro.
39948 2012-05-15 Pádraig Brady <P@draigBrady.com>
39950 fsusage: fix block size returned on older Linux 2.6
39952 * lib/fsusage.c: Fall back to (struct statfs).f_frsize
39953 which is available since Linux 2.6.
39954 * m4/fsusage.m4 (STAT_STATFS2_FRSIZE): Always define
39955 when the member is available so it can be used as a fallback.
39956 * doc/posix-functions/statvfs.texi: Mention the hang issue
39957 on Linux < 2.6.36.
39959 2012-05-14 Paul Eggert <eggert@cs.ucla.edu>
39961 bootstrap: suppress stderr chatter
39962 * build-aux/bootstrap (insert_sorted_if_absent, main program):
39963 Omit unnecessary chatter to stderr. The main program chatter
39964 was there only inadvertantly.
39966 bootstrap: .gitignore files created by autopoint, libtool
39967 I ran into this problem when bootstrapping the latest diffutils.
39968 After './bootstrap', 'git status' reported lots of untracked files
39969 m4/codeset.m4, m4/gettext.m4, etc. These files were created by
39970 autopoint and do not need to be version-controlled.
39971 * build-aux/bootstrap: Put into .gitignore the files that
39972 autopoint and libtool create, by keeping track of files that exist
39973 after but not before these programs are run.
39974 (version_controlled_file): Move up. 2nd arg is now full file
39975 name, not base name; this is more convenient. Put CVS at the end,
39976 as it's now somewhat deprecated.
39978 2012-05-14 Jim Meyering <meyering@redhat.com>
39980 ignore-value.h: remove unused _GL_ATTRIBUTE_DEPRECATED definition
39981 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Remove now-unused
39982 definition. Reported by Bruno Haible.
39984 2012-05-13 Bruno Haible <bruno@clisp.org>
39985 Paul Eggert <eggert@cs.ucla.edu>
39987 binary-io: Define set_binary_mode function.
39988 * lib/binary-io.h (set_binary_mode): New function.
39989 (SET_BINARY): Define in terms of set_binary_mode.
39990 * modules/binary-io (configure.ac): Require AC_C_INLINE.
39991 * tests/test-binary-io.c (main): Accept an argument, and test either
39992 set_binary_mode or SET_BINARY depending on the argument.
39993 * tests/test-binary-io.sh: Invoke test-binary-io twice, with an
39994 argument. Clean up also t-bin-out0.tmp.
39996 2012-05-13 Stefano Lattarini <stefano.lattarini@gmail.com>
39998 bootstrap: take advantage of POSIX shell features
40000 The 'bootstrap' script offered by Gnulib script already uses POSIX
40001 shell features (like $((...)) arithmetic expansions) that are not
40002 supported by legacy Bourne shells like Solaris 10 /bin/sh. This
40003 means that bootstrap must already be run using a proper POSIX shell,
40004 which will thus provide more features, like ${var#pattern} parameter
40005 expansion or inversion of a command exit status with '!'. We can
40006 thus use these features to improve the clarity and the performances
40007 of the bootstrap script.
40009 Suggested by Eric Blake.
40011 * build-aux/bootstrap: Prefer xpg4 parameter expansions over use
40012 of sed/expr plus command substitutions, to save some forks. While
40013 we are at it, prefer the POSIX $(...) form of command substitution,
40014 rather than the legacy form `...` (since the former is visually
40015 clearer and interacts better with quoting), and prefer the idiom:
40016 "if ! CMD; then ACTION ..."
40017 over the idiom:
40018 "if CMD; then :; else ACTION ..."
40019 which was required by legacy Bourne shells not supporting '!'.
40021 2012-05-12 Bruno Haible <bruno@clisp.org>
40023 system-quote: Add more comments.
40024 * lib/system-quote.h: Add more comments about wilcards and limitations.
40025 Suggested by Eli Zaretskii <eliz@gnu.org>.
40027 sh-quote, system-quote: Add comments about wildcards.
40028 * lib/sh-quote.h: Clarify what happens with wildcard characters.
40029 * lib/system-quote.h: Likewise.
40030 Reported by Eli Zaretskii <eliz@gnu.org>.
40032 2012-05-11 Paul Eggert <eggert@cs.ucla.edu>
40034 fsusage: check for GNU/Linux statvfs problem dynamically
40035 * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
40036 Define STAT_STATFS2_BSIZE too, since in this case the code now
40037 checks dynamically whether statvfs is reliable, falling back on
40038 Linux-style statfs otherwise.
40039 (statvfs_works): New function, for dynamically testing statvfs.
40040 (get_fs_usage) [STAT_STATVFS]: Use it.
40041 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
40042 statvfs on GNU/Linux hosts, since it's now done dynamically.
40044 2012-05-10 Bruno Haible <bruno@clisp.org>
40046 system-quote, execute, spawn-pipe: Escape '?' on Windows.
40047 * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
40048 '?' character.
40049 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
40050 * tests/test-system-quote-main.c (check_all): Check also strings like
40051 "??????????".
40052 Reported by Eli Zaretskii <eliz@gnu.org>.
40054 2012-05-10 Paul Eggert <eggert@cs.ucla.edu>
40056 _Noreturn: port config.h to gcc -Wundef
40057 * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
40058 defined before using it, for gcc -Wundef. Reported by Akim Demaille in
40059 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00147.html>.
40061 2012-05-10 Bruno Haible <bruno@clisp.org>
40063 system-quote: Refactor.
40064 * lib/system-quote.h (system_quote_copy): Fix comment.
40065 * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
40066 New functions, extracted from system_quote_copy.
40067 (system_quote_length, system_quote_copy): Use these functions.
40068 Reported by Paul Eggert.
40070 2012-05-08 Bruno Haible <bruno@clisp.org>
40072 execute, spawn-pipe: Escape '*' characters in arguments on Windows.
40073 * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
40075 2012-05-08 Bruno Haible <bruno@clisp.org>
40077 Tests for module 'system-quote'.
40078 * modules/system-quote-tests: New file.
40079 * tests/test-system-quote.sh: New file.
40080 * tests/test-system-quote-main.c: New file.
40081 * tests/test-system-quote-child.c: New file.
40083 New module 'system-quote'.
40084 * lib/system-quote.h: New file.
40085 * lib/system-quote.c: New file.
40086 * modules/system-quote: New file.
40088 2012-05-08 Bruno Haible <bruno@clisp.org>
40090 sh-quote: Make C++ safe and allow multiple inclusion.
40091 * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
40092 declarations in extern "C".
40094 2012-05-08 Bruno Haible <bruno@clisp.org>
40096 sh-quote tests: Make tests stricter.
40097 * tests/test-sh-quote.c (check_one): Check the return value of
40098 shell_quote_copy.
40099 (main): Check a string with a CR character. Check a string that
40100 contains UCHAR_MAX.
40102 2012-05-08 Akim Demaille <akim@lrde.epita.fr>
40104 warnings.m4: provide a means to specify the program to compile.
40105 * m4/warnings.m4 (gl_COMPILER_OPTION_IF): New, extracted from...
40106 (gl_WARN_ADD): here.
40107 Use gl_AS_VAR_APPEND.
40108 Support an argument to specify the program to compile.
40109 (gl_WARN_ADD): Accept an argument to specify the program to compile.
40110 AC_SUBST the WARN_CFLAGS when they are used.
40111 * modules/warnings (configure.ac): Don't AC_SUBST WARN_CFLAGS,
40112 leave this to gl_WARN_ADD.
40114 2012-05-08 Eric Blake <eblake@redhat.com>
40116 doc: recommendations on gettext version
40117 * doc/gnulib-tool.texi (gettextize and autopoint): Document the
40118 choice between versions.
40119 * DEPENDENCIES (gettext): Cover both approaches.
40121 2012-05-08 Jim Meyering <meyering@redhat.com>
40123 init.sh: explain why EXEEXT support uses aliases rather than functions
40124 * tests/init.sh: Add a comment.
40126 init.sh: don't let bash aliases interfere with tests
40127 * tests/init.sh: Undefine any pre-defined aliases if the selected shell
40128 is bash. This avoids problems for those who alias standard commands to
40129 non-conforming uses, like those reported in http://bugs.gnu.org/11256.
40130 Suggested by Tim Mooney <Tim.Mooney@ndsu.edu>.
40132 2012-05-07 Paul Eggert <eggert@cs.ucla.edu>
40134 stdint: be more consistent with glibc, SunOS libc
40135 * lib/stdint.in.h (gl_int_fast8_t, gl_uint_fast8_t)
40136 (gl_int_fast16_t, gl_uint_fast16_t)
40137 (gl_int_fast32_t, gl_uint_fast32_t)
40138 (INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX)
40139 (INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX)
40140 (INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
40141 Be consistent with glibc by default, and with SunOS 5.10 and later
40142 if __sun is defined. This lessens the likelihood of clashes if
40143 code compiled for older hosts is combined with code compiled for
40144 newer ones. Problem reported by Niels Möller in
40145 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00074.html>.
40147 2012-05-07 Eric Blake <eblake@redhat.com>
40149 isatty: relax license to LGPLv2+
40150 * modules/isatty (License): Relax license.
40152 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40154 stat-size: comment fix
40155 * lib/stat-size.h: Remove obsolete comment about indenting.
40157 2012-05-06 Bruno Haible <bruno@clisp.org>
40159 Tests for module 'sh-quote'.
40160 * modules/sh-quote-tests: New file.
40161 * tests/test-sh-quote.c: New file.
40163 2012-05-06 Bruno Haible <bruno@clisp.org>
40165 sh-quote: Improve shell_quote_argv's signature.
40166 * lib/sh-quote.h (shell_quote_argv): Make argument array a 'const *'.
40167 * lib/sh-quote.c (shell_quote_argv): Likewise.
40169 2012-05-06 Paul Eggert <eggert@cs.ucla.edu>
40171 stdint: document issues with int_fast8_t etc.
40172 * doc/posix-headers/stdint.texi (stdint.h): Say that other
40173 stdint.h substitutes may define these types differently. See
40174 <http://lists.gnu.org/r/bug-gnulib/2012-05/msg00071.html>.
40176 2012-05-05 Bruno Haible <bruno@clisp.org>
40178 nanosleep: Avoid guessing wrong when cross-compiling to Linux.
40179 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require AC_CANONICAL_HOST. When
40180 cross-compiling, set gl_cv_func_nanosleep to either 'guessing no'
40181 or 'guessing no (mishandles large arguments)'.
40183 2012-05-05 Bruno Haible <bruno@clisp.org>
40185 link-follow: Avoid guessing wrong when cross-compiling to glibc/Linux.
40186 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Require
40187 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40188 set gl_cv_func_link_follows_symlink to "guessing no".
40190 2012-05-05 Bruno Haible <bruno@clisp.org>
40192 tzset: Avoid guessing wrong when cross-compiling to glibc systems.
40193 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require AC_CANONICAL_HOST. When
40194 cross-compiling to a glibc platform, set gl_cv_func_tzset_clobber to
40195 "guessing no".
40196 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Update.
40198 2012-05-05 Bruno Haible <bruno@clisp.org>
40200 d-ino: Avoid guessing "no" when cross-compiling to glibc/Linux systems.
40201 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Require
40202 AC_CANONICAL_HOST. When cross-compiling to a glibc/Linux platform,
40203 set gl_cv_struct_dirent_d_ino to "guessing yes".
40205 2012-05-05 Bruno Haible <bruno@clisp.org>
40207 fseeko-tests, ftello-tests: Avoid "guessing no" when cross-compiling.
40208 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Require AC_CANONICAL_HOST. When
40209 cross-compiling to a glibc platform, set gl_cv_func_ungetc_works to
40210 "guessing yes".
40212 2012-05-05 Bruno Haible <bruno@clisp.org>
40214 signbit: Avoid "guessing no" when cross-compiling to glibc systems.
40215 * m4/signbit.m4 (gl_SIGNBIT): Require AC_CANONICAL_HOST. When cross-
40216 compiling to a glibc system, set gl_cv_func_signbit and
40217 gl_cv_func_signbit_gcc to "guessing yes".
40219 2012-05-05 Bruno Haible <bruno@clisp.org>
40221 strerror: Avoid "guessing no" when cross-compiling to glibc systems.
40222 * m4/strerror.m4 (gl_FUNC_STRERROR): Require AC_CANONICAL_HOST. When
40223 cross-compiling to a glibc platform, set gl_cv_func_working_strerror
40224 to "guessing yes".
40225 (gl_FUNC_STRERROR_0): Require AC_CANONICAL_HOST. When cross-compiling
40226 to a glibc platform, set gl_cv_func_strerror_0_works to "guessing yes".
40228 2012-05-05 Bruno Haible <bruno@clisp.org>
40230 canonicalize[-lgpl]: Avoid "guessing no" when cross-compiling to glibc.
40231 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Require
40232 AC_CANONICAL_HOST. When cross-compiling to a glibc system, set
40233 gl_cv_func_realpath_works to "guessing yes".
40235 2012-05-05 Bruno Haible <bruno@clisp.org>
40237 gettimeofday: Avoid bad guess when cross-compiling to glibc systems.
40238 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Require
40239 AC_CANONICAL_HOST. When cross-compiling, guess no on glibc platforms.
40241 2012-05-04 Bruno Haible <bruno@clisp.org>
40243 Tweak last commit.
40244 * m4/off_t.m4 (gl_TYPE_OFF_T): Tweak comments.
40245 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
40247 2012-05-04 Paul Eggert <eggert@cs.ucla.edu>
40249 unistd_h: make it easier to avoid sys_types_h
40250 This is useful for Emacs, which has its own method of porting to
40251 Windows, and which therefore does not need the sys_types_h module.
40252 * m4/off_t.m4: New file, defining gl_TYPE_OFF_T, which contains
40253 code moved here from gl_SYS_TYPES_H.
40254 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Require it instead of
40255 using the code directly.
40256 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_TYPE_OFF_T, not
40257 gl_SYS_TYPES_H.
40258 * modules/sys_types (Files):
40259 * modules/unistd (Files): Add m4/off_t.m4.
40261 2012-05-03 Bruno Haible <bruno@clisp.org>
40263 lstat: Avoid "guessing no" when cross-compiling to glibc systems.
40264 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): When cross-
40265 compiling, set gl_cv_func_lstat_dereferences_slashed_symlink to
40266 "guessing yes" or "guessing no".
40267 (gl_FUNC_LSTAT): Update.
40268 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Update.
40269 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
40270 * m4/unlinkat.m4 (gl_FUNC_UNLINKAT): Update.
40272 2012-05-03 Bruno Haible <bruno@clisp.org>
40274 *alloc-gnu, eealloc: Avoid "guessing no" when cross-compiling to glibc.
40275 * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Override in autoconf < 2.70.
40276 * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Override in autoconf < 2.70.
40277 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Require AC_CANONICAL_HOST. When
40278 cross-compiling, choose the first alternative on glibc systems.
40279 * modules/eealloc (Files): Add m4/malloc.m4, m4/realloc.m4.
40281 2012-05-03 Bruno Haible <bruno@clisp.org>
40283 getgroups: Avoid "guessing no" when cross-compiling to glibc systems.
40284 * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Override in autoconf < 2.70.
40285 (gl_FUNC_GETGROUPS): Adapt to change of ac_cv_func_getgroups_works.
40287 2012-05-03 Bruno Haible <bruno@clisp.org>
40289 chown: Avoid "guessing no" when cross-compiling to glibc systems.
40290 * m4/chown.m4 (AC_FUNC_CHOWN): Override in autoconf < 2.70.
40292 2012-05-03 Bruno Haible <bruno@clisp.org>
40294 Avoid "guessing no" guesses when cross-compiling to glibc systems.
40295 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Require AC_CANONICAL_HOST. When cross-
40296 compiling to glibc systems, set gl_cv_func_cbrtl_ieee to "guessing yes".
40297 * m4/ceil.m4 (gl_FUNC_CEIL): Require AC_CANONICAL_HOST. When cross-
40298 compiling to glibc systems, set gl_cv_func_ceil_ieee to "guessing yes".
40299 * m4/ceilf.m4 (gl_FUNC_CEILF): Require AC_CANONICAL_HOST. When cross-
40300 compiling to glibc systems, set gl_cv_func_ceilf_ieee to "guessing yes".
40301 * m4/ceill.m4 (gl_FUNC_CEILL): Require AC_CANONICAL_HOST. When cross-
40302 compiling to glibc systems, set gl_cv_func_ceill_ieee to "guessing yes".
40303 * m4/chown.m4 (gl_FUNC_CHOWN): Require AC_CANONICAL_HOST. When cross-
40304 compiling to glibc systems, set gl_cv_func_chown_slash_works,
40305 gl_cv_func_chown_ctime_works to "guessing yes".
40306 * m4/lchown.m4 (gl_FUNC_LCHOWN): Update.
40307 * m4/exp2l.m4 (gl_FUNC_EXP2L): Require AC_CANONICAL_HOST. When cross-
40308 compiling to glibc systems, set gl_cv_func_exp2l_ieee to "guessing yes".
40309 * m4/expm1.m4 (gl_FUNC_EXPM1): Require AC_CANONICAL_HOST. When cross-
40310 compiling to glibc systems, set gl_cv_func_expm1_ieee to "guessing yes".
40311 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require AC_CANONICAL_HOST. When cross-
40312 compiling to glibc systems, set gl_cv_func_open_directory_works to
40313 "guessing yes".
40314 * m4/fstat.m4 (gl_FUNC_FSTAT): Update.
40315 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require AC_CANONICAL_HOST. When
40316 cross-compiling to glibc systems, set gl_cv_func_fdopendir_works to
40317 "guessing yes".
40318 * m4/floor.m4 (gl_FUNC_FLOOR): Require AC_CANONICAL_HOST. When cross-
40319 compiling to glibc systems, set gl_cv_func_floor_ieee to "guessing yes".
40320 * m4/floorf.m4 (gl_FUNC_FLOORF): Require AC_CANONICAL_HOST. When cross-
40321 compiling to glibc systems, set gl_cv_func_floorf_ieee to
40322 "guessing yes".
40323 * m4/fmod.m4 (gl_FUNC_FMOD): Require AC_CANONICAL_HOST. When cross-
40324 compiling to glibc systems, set gl_cv_func_fmod_ieee to "guessing yes".
40325 * m4/fmodf.m4 (gl_FUNC_FMODF): Require AC_CANONICAL_HOST. When cross-
40326 compiling to glibc systems, set gl_cv_func_fmodf_ieee to "guessing yes".
40327 * m4/fmodl.m4 (gl_FUNC_FMODL): Require AC_CANONICAL_HOST. When cross-
40328 compiling to glibc systems, set gl_cv_func_fmodl_ieee to "guessing yes".
40329 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Require AC_CANONICAL_HOST. When
40330 cross-compiling to glibc systems, set gl_cv_func_getgroups_works to
40331 "guessing yes".
40332 * m4/hypot.m4 (gl_FUNC_HYPOT): Require AC_CANONICAL_HOST. When cross-
40333 compiling to glibc systems, set gl_cv_func_hypot_ieee to "guessing yes".
40334 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Require AC_CANONICAL_HOST. When cross-
40335 compiling to glibc systems, set gl_cv_func_hypotf_ieee to
40336 "guessing yes".
40337 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Require AC_CANONICAL_HOST. When cross-
40338 compiling to glibc systems, set gl_cv_func_hypotl_ieee to
40339 "guessing yes".
40340 * m4/link.m4 (gl_FUNC_LINK): Require AC_CANONICAL_HOST. When cross-
40341 compiling to glibc systems, set gl_cv_func_link_works to "guessing yes".
40342 * m4/log.m4 (gl_FUNC_LOG): Require AC_CANONICAL_HOST. When cross-
40343 compiling to glibc systems, set gl_cv_func_log_ieee to "guessing yes".
40344 * m4/logf.m4 (gl_FUNC_LOGF): Require AC_CANONICAL_HOST. When cross-
40345 compiling to glibc systems, set gl_cv_func_logf_ieee to "guessing yes".
40346 * m4/log10.m4 (gl_FUNC_LOG10): Require AC_CANONICAL_HOST. When cross-
40347 compiling to glibc systems, set gl_cv_func_log10_ieee to "guessing yes".
40348 * m4/log10f.m4 (gl_FUNC_LOG10F): Require AC_CANONICAL_HOST. When cross-
40349 compiling to glibc systems, set gl_cv_func_log10f_ieee to
40350 "guessing yes".
40351 * m4/log1p.m4 (gl_FUNC_LOG1P): Require AC_CANONICAL_HOST. When cross-
40352 compiling to glibc systems, set gl_cv_func_log1p_ieee to "guessing yes".
40353 * m4/log1pf.m4 (gl_FUNC_LOG1PF): Require AC_CANONICAL_HOST. When cross-
40354 compiling to glibc systems, set gl_cv_func_log1pf_ieee to
40355 "guessing yes".
40356 * m4/log1pl.m4 (gl_FUNC_LOG1PL): Require AC_CANONICAL_HOST. When cross-
40357 compiling to glibc systems, set gl_cv_func_log1pl_ieee to
40358 "guessing yes".
40359 * m4/log2.m4 (gl_FUNC_LOG2): Require AC_CANONICAL_HOST. When cross-
40360 compiling to glibc systems, set gl_cv_func_log2_ieee to "guessing yes".
40361 * m4/log2f.m4 (gl_FUNC_LOG2F): Require AC_CANONICAL_HOST. When cross-
40362 compiling to glibc systems, set gl_cv_func_log2f_ieee to "guessing yes".
40363 * m4/mkdir.m4 (gl_FUNC_MKDIR): Require AC_CANONICAL_HOST. When cross-
40364 compiling to glibc systems, set gl_cv_func_mkdir_trailing_slash_works,
40365 gl_cv_func_mkdir_trailing_dot_works to "guessing yes".
40366 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Require AC_CANONICAL_HOST. When cross-
40367 compiling to glibc systems, set gl_cv_func_mkfifo_works to
40368 "guessing yes".
40369 * m4/mknod.m4 (gl_FUNC_MKNOD): Require AC_CANONICAL_HOST. When cross-
40370 compiling to glibc systems, set gl_cv_func_mknod_works to
40371 "guessing yes".
40372 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_CANONICAL_HOST. When
40373 cross-compiling to glibc systems, set gl_cv_func_working_mkstemp to
40374 "guessing yes".
40375 * m4/modf.m4 (gl_FUNC_MODF): Require AC_CANONICAL_HOST. When cross-
40376 compiling to glibc systems, set gl_cv_func_modf_ieee to "guessing yes".
40377 * m4/modff.m4 (gl_FUNC_MODFF): Require AC_CANONICAL_HOST. When cross-
40378 compiling to glibc systems, set gl_cv_func_modff_ieee to "guessing yes".
40379 * m4/modfl.m4 (gl_FUNC_MODFL): Require AC_CANONICAL_HOST. When cross-
40380 compiling to glibc systems, set gl_cv_func_modfl_ieee to "guessing yes".
40381 * m4/putenv.m4 (gl_FUNC_PUTENV): Require AC_CANONICAL_HOST. When cross-
40382 compiling to glibc systems, set gl_cv_func_svid_putenv to
40383 "guessing yes".
40384 * m4/readlink.m4 (gl_FUNC_READLINK): Require AC_CANONICAL_HOST. When
40385 cross-compiling to glibc systems, set gl_cv_func_readlink_works to
40386 "guessing yes".
40387 * m4/remainder.m4 (gl_FUNC_REMAINDER): Require AC_CANONICAL_HOST. When
40388 cross-compiling to glibc systems, set gl_cv_func_remainder_ieee to
40389 "guessing yes".
40390 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Require AC_CANONICAL_HOST.
40391 When cross-compiling to glibc systems, set gl_cv_func_remainderf_ieee
40392 to "guessing yes".
40393 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Require AC_CANONICAL_HOST.
40394 When cross-compiling to glibc systems, set gl_cv_func_remainderl_ieee
40395 to "guessing yes".
40396 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require AC_CANONICAL_HOST. When cross-
40397 compiling to glibc systems, set gl_cv_func_rmdir_works to
40398 "guessing yes".
40399 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. When cross-
40400 compiling to glibc systems, set gl_cv_func_unlink_honors_slashes,
40401 gl_cv_func_unlink_parent_fails to "guessing yes".
40402 * m4/remove.m4 (gl_FUNC_REMOVE): Update.
40403 * m4/rename.m4 (gl_FUNC_RENAME): Require AC_CANONICAL_HOST. When cross-
40404 compiling to glibc systems, set gl_cv_func_rename_slash_dst_works,
40405 gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works,
40406 gl_cv_func_rename_dest_works to "guessing yes".
40407 * m4/round.m4 (gl_FUNC_ROUND): Require AC_CANONICAL_HOST. When cross-
40408 compiling to glibc systems, set gl_cv_func_round_ieee to "guessing yes".
40409 * m4/roundf.m4 (gl_FUNC_ROUNDF): Require AC_CANONICAL_HOST. When cross-
40410 compiling to glibc systems, set gl_cv_func_roundf_ieee to
40411 "guessing yes".
40412 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require AC_CANONICAL_HOST. When cross-
40413 compiling to glibc systems, set gl_cv_func_roundl_ieee to
40414 "guessing yes".
40415 * m4/setenv.m4 (gl_FUNC_SETENV): Require AC_CANONICAL_HOST. When cross-
40416 compiling to glibc systems, set gl_cv_func_setenv_works to
40417 "guessing yes".
40418 (gl_FUNC_UNSETENV): Require AC_CANONICAL_HOST. When cross-
40419 compiling to glibc systems, set gl_cv_func_unsetenv_works to
40420 "guessing yes".
40421 * m4/sleep.m4 (gl_FUNC_SLEEP): Require AC_CANONICAL_HOST. When cross-
40422 compiling to glibc systems, set gl_cv_func_sleep_works to
40423 "guessing yes".
40424 * m4/stat.m4 (gl_FUNC_STAT): Require AC_CANONICAL_HOST. When cross-
40425 compiling to glibc systems, set gl_cv_func_stat_file_slash to
40426 "guessing yes".
40427 * m4/symlink.m4 (gl_FUNC_SYMLINK): Require AC_CANONICAL_HOST. When
40428 cross-compiling to glibc systems, set gl_cv_func_symlink_works to
40429 "guessing yes".
40430 * m4/trunc.m4 (gl_FUNC_TRUNC): Require AC_CANONICAL_HOST. When cross-
40431 compiling to glibc systems, set gl_cv_func_trunc_ieee to "guessing yes".
40432 * m4/truncf.m4 (gl_FUNC_TRUNCF): Require AC_CANONICAL_HOST. When cross-
40433 compiling to glibc systems, set gl_cv_func_truncf_ieee to
40434 "guessing yes".
40435 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require AC_CANONICAL_HOST. When cross-
40436 compiling to glibc systems, set gl_cv_func_truncl_ieee to
40437 "guessing yes".
40438 * m4/usleep.m4 (gl_FUNC_USLEEP): Require AC_CANONICAL_HOST. When cross-
40439 compiling to glibc systems, set gl_cv_func_usleep_works to
40440 "guessing yes".
40441 * m4/utimens.m4 (gl_UTIMENS): Require AC_CANONICAL_HOST. When cross-
40442 compiling to glibc systems, set gl_cv_func_futimesat_works to
40443 "guessing yes".
40445 2012-05-03 Bruno Haible <bruno@clisp.org>
40447 Say "guessing yes" or "guessing no" when cross-compiling.
40448 * m4/dup2.m4 (gl_FUNC_DUP2): When cross-compiling, set
40449 gl_cv_func_dup2_works to "guessing yes" or "guessing no".
40450 * m4/getdelim.m4 (gl_FUNC_GETDELIM): When cross-compiling, set
40451 gl_cv_func_working_getdelim to "guessing yes" or "guessing no".
40452 * m4/getline.m4 (gl_FUNC_GETLINE): When cross-compiling, set
40453 am_cv_func_working_getline to "guessing yes" or "guessing no".
40454 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, set
40455 gl_cv_func_memmem_works_always to "guessing yes" or "guessing no".
40456 (gl_FUNC_MEMMEM): When cross-compiling, set
40457 gl_cv_func_memmem_works_fast to "guessing yes" or "guessing no".
40458 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): When cross-compiling, set
40459 gl_cv_func_stpncpy to "guessing yes" or "guessing no".
40460 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): When cross-compiling,
40461 set gl_cv_func_strcasestr_works_always to "guessing yes" or
40462 "guessing no".
40463 (gl_FUNC_STRCASESTR): When cross-compiling, set
40464 gl_cv_func_strcasestr_linear to "guessing yes" or "guessing no".
40465 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): When cross-compiling, set
40466 gl_cv_func_strstr_works_always to "guessing yes" or "guessing no".
40467 (gl_FUNC_STRSTR): When cross-compiling, set
40468 gl_cv_func_strstr_linear to "guessing yes" or "guessing no".
40469 * m4/strtod.m4 (gl_FUNC_STRTOD): When cross-compiling, set
40470 gl_cv_func_strtod_works to "guessing yes" or "guessing no".
40471 * m4/wctype_h.m4 (gl_WCTYPE_H): When cross-compiling, set
40472 gl_cv_func_iswcntrl_works to "guessing yes" or "guessing no".
40474 2012-05-01 Bruno Haible <bruno@clisp.org>
40476 relocatable-prog: Enable ELF ORIGIN trick also on GNU/kFreeBSD.
40477 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Treat kFreeBSD like Linux.
40478 * build-aux/reloc-ldflags: Likewise.
40479 Suggested by Steven Chamberlain <steven@pyro.eu.org>.
40481 2012-05-01 Bruno Haible <bruno@clisp.org>
40483 gnulib-tool: Remove transitional code.
40484 * gnulib-tool: Don't warn about --import with 0 arguments any more.
40485 Reported by Dmitriy Selyutin <ghostman.sd@gmail.com>.
40487 2012-05-01 Bruno Haible <bruno@clisp.org>
40489 getcwd: Fix misindentation.
40490 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Fix indentation.
40492 2012-04-29 Paul Eggert <eggert@cs.ucla.edu>
40494 exclude: process exclude and include directives in order
40495 This restores the pre-2009 behavior, and is part of a fix of a
40496 grep bug reported by Quentin Arce in
40497 <http://lists.gnu.org/r/bug-grep/2012-04/msg00056.html>.
40498 * lib/exclude.c (struct exclude): Remove 'tail' member.
40499 (new_exclude_segment): Prepend the new segment instead of appending.
40500 Return void, since that's now more convenient.
40501 (file_pattern_matches): Renamed from excluded_file_pattern_p.
40502 (file_name_matches): Renamed from excluded_file_name_p.
40503 (file_pattern_matches, file_name_matches):
40504 Return true if the pattern matches, not if it excludes.
40505 All callers changed.
40506 (excluded_file_name): Process the list in reverse order;
40507 since the list is now reversed this restores the pre-2009 behavior.
40508 (add_exclude): Adjust to new reversed-order list. Use local var
40509 rather than macro, for clarity.
40510 * tests/test-exclude7.sh: Adjust to corrected behavior.
40512 exclude: handle wildcards with FNM_NOESCAPE and with trailing \
40513 * lib/exclude.c (unescape_pattern): Don't worry about unescaped [;
40514 it's not possible here. Handle the case of \ at end of pattern
40515 without dumping core.
40516 (add_exclude): Do not unescape the pattern if FNM_NOESCAPE is used.
40518 _Noreturn: future-proof non-GNU and non-MSVC compilers
40519 * build-aux/snippet/_Noreturn.h (_Noreturn):
40520 * m4/gnulib-common.m4 (gl_COMMON_BODY):
40521 Do not define _Noreturn if __STDC_VERSION__ indicates this is
40522 C11 or later. This is more likely to work with random future C
40523 compilers that are neither GNUish nor MSVCish. See Vincent Lefevre in
40524 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00195.html>.
40526 exclude: handle wildcards with FNM_EXTMATCH
40527 * lib/exclude.c (fnmatch_pattern_has_wildcards): Also treat '+(',
40528 '+@', '!(' as wildcards, if FNM_EXTMATCH. Make it clear in a
40529 comment that "has wildcards" really means "has or may have
40530 wildcards". Simplify by avoiding the need to call strcspn.
40532 2012-04-29 Bruno Haible <bruno@clisp.org>
40534 gnulib-tool: Fix list of authors.
40535 * gnulib-tool (func_version): Add Paul Eggert to list of authors.
40537 2012-04-26 Stefano Lattarini <stefano.lattarini@gmail.com>
40539 bootstrap: support Automake-NG in $buildreq
40540 * bootstrap (check_versions): Handle automake and aclocal from
40541 Automake-NG specially. They can be specified as respectively
40542 the "automake-ng" and "aclocal-ng" requirements.
40544 2012-04-25 Eric Blake <eblake@redhat.com>
40546 bootstrap: only force latest Makefile.in.in for gettext module
40547 * build-aux/bootstrap (with_gettext): Only install latest
40548 Makefile.in.in for projects requesting bleeding edge gettext.
40550 2012-04-22 Bruno Haible <bruno@clisp.org>
40552 doc: Mention reason for replacement on glibc/Linux systems.
40553 * doc/posix-functions/dprintf.texi: Mention the problem with special
40554 'long double' values.
40555 * doc/posix-functions/fprintf.texi: Likewise.
40556 * doc/posix-functions/printf.texi: Likewise.
40557 * doc/posix-functions/snprintf.texi: Likewise.
40558 * doc/posix-functions/sprintf.texi: Likewise.
40559 * doc/posix-functions/vdprintf.texi: Likewise.
40560 * doc/posix-functions/vfprintf.texi: Likewise.
40561 * doc/posix-functions/vprintf.texi: Likewise.
40562 * doc/posix-functions/vsnprintf.texi: Likewise.
40563 * doc/posix-functions/vsprintf.texi: Likewise.
40564 * doc/posix-functions/fcntl.texi: Add glibc/Linux to the list of
40565 platforms with F_DUPFD_CLOEXEC problems.
40566 * doc/posix-functions/glob.texi: Mention which platforms are affected
40567 by the problem with symbolic links.
40568 * doc/posix-functions/linkat.texi: Mention the problem with
40569 AT_SYMLINK_FOLLOW on Linux.
40571 2012-04-22 Bruno Haible <bruno@clisp.org>
40573 pwrite: Don't replace on all platforms.
40574 * m4/pwrite.m4 (gl_FUNC_PWRITE): Fix syntax error in test program.
40576 2012-04-22 Bruno Haible <bruno@clisp.org>
40578 rint* tests: Avoid gcc warnings.
40579 * tests/test-rint.c (INFINITY, NAN): Undefine before redefining.
40580 * tests/test-rintf.c (INFINITY, NAN): Likewise.
40581 * tests/test-rintl.c (INFINITY, NAN): Likewise.
40583 2012-04-21 Bruno Haible <bruno@clisp.org>
40585 users.txt: Update.
40586 * users.txt: Add freedink, wdiff. Update URLs for projects that have
40587 switched from CVS to git, bzr, or svn.
40589 2012-04-21 Bruno Haible <bruno@clisp.org>
40591 Large File Support for native Windows platforms.
40593 * m4/largefile.m4 (gl_LARGEFILE): New macro.
40594 * modules/largefile (configure.ac): Require gl_LARGEFILE.
40596 * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit
40597 type.
40598 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T.
40599 * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T.
40600 * doc/posix-headers/sys_types.texi: Mention the effect of the
40601 'largefile' module.
40603 * lib/fcntl.in.h: Add comments about off_t.
40604 * modules/fcntl-h (Depends-on): Add sys_types.
40606 * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>.
40607 (ftruncate): Replace it if REPLACE_FTRUNCATE is 1.
40608 * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H.
40609 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE.
40610 * modules/unistd (Depends-on): Add sys_types.
40611 (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE.
40613 * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64
40614 instead of lseek.
40615 * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set
40616 REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1.
40617 * modules/lseek (Depends-on): Add sys_types.
40619 * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>,
40620 msvc-nothrow.h.
40621 (SetFileSize): New function.
40622 (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation.
40623 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows
40624 if Large File Support is requested.
40625 * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE.
40626 (Depends-on): Add sys_types, msvc-nothrow. Update conditions.
40628 * lib/stdio.in.h: Add comments about off_t.
40629 * modules/stdio (Depends-on): Add sys_types.
40631 * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64
40632 instead of ftello.
40633 * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set
40634 REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1.
40635 (gl_PREREQ_FTELLO): New macro.
40636 * modules/ftello (Depends-on): Add sys_types.
40637 (configure.ac): Incoke gl_PREREQ_FTELLO.
40639 * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64
40640 instead of fseeko.
40641 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set
40642 REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1.
40643 (gl_PREREQ_FSEEKO): New macro.
40644 * modules/fseeko (Depends-on): Add sys_types.
40645 (configure.ac): Invoke gl_PREREQ_FSEEKO.
40647 * lib/sys_stat.in.h: Add comments about off_t.
40648 (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a
40649 64-bit integer for st_size in 'struct stat'.
40650 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE.
40651 Define _GL_WINDOWS_64_BIT_ST_SIZE.
40652 * modules/sys_stat (Depends-on): Add sys_types.
40653 (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE.
40655 * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64
40656 instead of stat or _stat.
40658 * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and
40659 'struct _stati64' instead of fstat and 'struct stat'.
40660 * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set
40661 REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1.
40663 Reported by Ray Satiro <raysatiro@yahoo.com>.
40665 2012-04-19 Eric Blake <eblake@redhat.com>
40667 bootstrap: accommodate older libtool
40668 * build-aux/bootstrap (use_libtool): Cater to libtool 1.5.22.
40669 Reported by Daniel P. Berrange.
40671 2012-04-19 Jim Meyering <meyering@redhat.com>
40673 announce-gen: avoid failure due to lack of Digest::SHA1
40674 Even with the preferred Digest::SHA available, this script
40675 would fail when the backup module, Digest::SHA1, was not installed.
40676 * build-aux/announce-gen: Quote the conditional use of "use".
40677 Reported by Reuben Thomas in:
40678 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30444
40680 bootstrap: don't let a user's CDPATH setting affect this script
40681 When CDPATH is set, cd will sometimes generate output.
40682 When "cd" is run in a subshell whose output matters, that
40683 surprising-to-some output can cause malfunction.
40684 Unsetting CDPATH turns off this shell "feature."
40685 * build-aux/bootstrap (CDPATH): Unset.
40686 Reported by Reuben Thomas in:
40687 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30435
40688 and inspired by his patch here:
40689 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/30440
40691 2012-04-16 Akim Demaille <akim@lrde.epita.fr>
40692 and Jim Meyering <meyering@redhat.com>
40694 maint.mk: catch "see @xref{}" and similar
40695 * top/maint.mk (prohibit_undesirable_word_seq_RE_): Also
40696 prohibit "See also @xref{", "Also see @pxref{", and similar.
40698 2012-04-16 Jim Meyering <meyering@redhat.com>
40700 bootstrap: really use gnulib's po/Makefile.in.in
40701 * build-aux/bootstrap: Correct the source file name in previous change.
40702 Reported by Akim Demaille.
40704 configmake: correct minor inconsistency in Makefile rule
40705 * modules/configmake (Makefile.am): All other rules like this one
40706 run the final "mv -f ..." in the same backslash-continued command
40707 as the one that does everything else. This one put the mv -f ...
40708 command on a separate, non-backslash-continued line.
40709 Make it like the others.
40711 bootstrap: use gnulib's po/Makefile.in.in, not the one from gettext
40712 * build-aux/bootstrap: Use gnulib's po/Makefile.in.in, not
40713 the one from gettext. Reported by Akim Demaille.
40715 2012-04-16 Joel E. Denny <joeldenny@joeldenny.org>
40717 Fix recursion of install-* into po directories.
40718 Bison's install-pdf bug reported by Hans Aberg at
40719 <http://lists.gnu.org/r/bug-bison/2011-05/msg00008.html>.
40720 * build-aux/po/Makefile.in.in (install-dvi, install-html)
40721 (install-info, install-pdf, install-ps): New targets.
40723 2012-04-16 Jim Meyering <meyering@redhat.com>
40725 maint: avoid spurious "make sc_maint" failure
40726 * cfg.mk (exclude_file_name_regexp--sc_trailing_blank): Also
40727 exempt all *.class file names, for lib/javaversion.class.
40729 2012-04-15 Bruno Haible <bruno@clisp.org>
40731 lseek: Make configure test independent of environment.
40732 * m4/lseek.m4 (gl_FUNC_LSEEK): Require AC_CANONICAL_HOST. On native
40733 Windows, we know that lseek() on pipes is broken; skip the runtime
40734 test.
40736 2012-04-14 Bruno Haible <bruno@clisp.org>
40738 stat: Bypass buggy override in mingw64.
40739 * m4/stat.m4 (gl_FUNC_STAT): Update comments.
40740 * lib/stat.c (stat) [mingw64]: Define to _stat.
40741 * doc/posix-functions/stat.texi: Mention mingw64 bug.
40743 2012-04-14 Bruno Haible <bruno@clisp.org>
40745 pathmax: Fix compilation error on MSVC 9.
40746 * modules/pathmax (Depends-on): Add unistd.
40748 2012-04-12 Paul Eggert <eggert@cs.ucla.edu>
40750 README: document pointer comparison assumption
40751 * README (Portability guidelines): Document assumption about
40752 pointer comparisons, in response to a recent bug-gnulib comment by
40753 Jeffrey Kegler.
40755 2012-04-12 Bruno Haible <bruno@clisp.org>
40757 Tests for module 'getrusage'.
40758 * modules/getrusage-tests: New file.
40759 * tests/test-getrusage.c: New file.
40761 New module 'getrusage'.
40762 * lib/sys_resource.in.h: Include arg-nonnull.h, c++defs.h,
40763 warn-on-use.h.
40764 (getrusage): New declaration.
40765 * lib/getrusage.c: New file.
40766 * m4/getrusage.m4: New file.
40767 * m4/sys_resource_h.m4 (gl_HEADER_SYS_RESOURCE): Test whether getrusage
40768 is declared.
40769 (gl_SYS_RESOURCE_H_DEFAULTS): Initialize GNULIB_GETRUSAGE,
40770 HAVE_GETRUSAGE.
40771 * modules/sys_resource (Depends-on): Add snippet/arg-nonnull,
40772 snippet/c++defs, snippet/warn-on-use.
40773 (Makefile.am): Update generation of sys/resource.h. Substitute
40774 GNULIB_GETRUSAGE, HAVE_GETRUSAGE.
40775 * modules/getrusage: New file.
40776 * doc/posix-functions/getrusage.texi: Mention the new module.
40778 2012-04-12 Bruno Haible <bruno@clisp.org>
40780 Tests for module 'sys_resource'.
40781 * modules/sys_resource-tests: New file.
40782 * tests/test-sys_resource.c: New file.
40784 New module 'sys_resource'.
40785 * lib/sys_resource.in.h: New file.
40786 * m4/sys_resource_h.m4: New file.
40787 * modules/sys_resource: New file.
40788 * doc/posix-headers/sys_resource.texi: Mention the new module.
40790 2012-04-12 LRN <lrn1986@gmail.com> (tiny change)
40792 ioctl: Fix compilation error on mingw.
40793 * lib/ioctl.c: Include <windows.h>.
40794 Also reported by Ray Satiro <raysatiro@yahoo.com>.
40796 2012-04-04 Jim Meyering <meyering@redhat.com>
40798 regex: correct #pragma guard expression
40799 * lib/regex.c: -Wsuggest-attribute=pure was introduced in gcc-4.6,
40800 not 4.3. Correct its cpp guard expression.
40802 2012-04-04 Paul Eggert <eggert@cs.ucla.edu>
40804 regex: remove unnecessary type punning
40805 Problem reported by Vladimir Serbinenko in
40806 <http://lists.gnu.org/r/bug-gnulib/2012-04/msg00006.html>.
40807 * lib/regex.h (struct re_pattern_buffer): Change the type of
40808 __REPB_PREFIX(buffer) from unsigned char * to struct re_dfa_t *.
40809 Fix comment to match code.
40810 * lib/regcomp.c (re_compile_fastmap, re_compile_fastmap_iter, regfree)
40811 (re_compile_internal, free_workarea_compile, analyze, lower_subexp)
40812 (parse, parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
40813 * lib/regexec.c (regexec, re_search_stub, re_search_internal)
40814 (set_regs):
40815 Omit no-longer-necessary casts.
40817 2012-04-03 Bruno Haible <bruno@clisp.org>
40819 Tests for module 'ilogbl'.
40820 * modules/ilogbl-tests: New file.
40821 * tests/test-ilogbl.c: New file.
40823 New module 'ilogbl'.
40824 * lib/math.in.h (ilogbl): New declaration.
40825 * lib/ilogbl.c: New file.
40826 * m4/ilogbl.m4: New file.
40827 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbl is declared.
40828 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBL, HAVE_ILOGBL.
40829 * modules/math (Makefile.am): Substitute GNULIB_ILOGBL, HAVE_ILOGBL.
40830 Split sed invocation, to avoid the limit of 100 substitutions of
40831 HP-UX 'sed'.
40832 * modules/ilogbl: New file.
40833 * tests/test-math-c++.cc: Check the declaration of ilogbl.
40834 * doc/posix-functions/ilogbl.texi: Mention the new module.
40836 2012-04-03 Bruno Haible <bruno@clisp.org>
40838 Tests for module 'ilogbf'.
40839 * modules/ilogbf-tests: New file.
40840 * tests/test-ilogbf.c: New file.
40842 New module 'ilogbf'.
40843 * lib/math.in.h (ilogbf): New declaration.
40844 * lib/ilogbf.c: New file.
40845 * m4/ilogbf.m4: New file.
40846 * m4/math_h.m4 (gl_MATH_H): Test whether ilogbf is declared.
40847 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGBF, HAVE_ILOGBF,
40848 REPLACE_ILOGBF.
40849 * modules/math (Makefile.am): Substitute GNULIB_ILOGBF, HAVE_ILOGBF,
40850 REPLACE_ILOGBF.
40851 * modules/ilogbf: New file.
40852 * tests/test-math-c++.cc: Check the declaration of ilogbf.
40853 * doc/posix-functions/ilogbf.texi: Mention the new module.
40855 2012-04-03 Bruno Haible <bruno@clisp.org>
40857 Tests for module 'ilogb'.
40858 * modules/ilogb-tests: New file.
40859 * tests/test-ilogb.c: New file.
40860 * tests/test-ilogb.h: New file, based on tests/test-logb.h and
40861 tests/test-logb-ieee.h.
40863 New module 'ilogb'.
40864 * lib/math.in.h (ilogb): New declaration.
40865 * lib/ilogb.c: New file.
40866 * m4/ilogb.m4: New file.
40867 * m4/math_h.m4 (gl_MATH_H): Test whether ilogb is declared.
40868 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ILOGB, HAVE_ILOGB,
40869 REPLACE_ILOGB.
40870 * modules/math (Makefile.am): Substitute GNULIB_ILOGB, HAVE_ILOGB,
40871 REPLACE_ILOGB.
40872 * modules/ilogb: New file.
40873 * tests/test-math-c++.cc: Check the declaration of ilogb.
40874 * doc/posix-functions/ilogb.texi: Mention the new module.
40876 2012-04-03 Bruno Haible <bruno@clisp.org>
40878 math: Provide FP_ILOGB0 and FP_ILOGBNAN.
40879 * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback.
40880 * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined.
40881 (main): Check their values.
40882 * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN
40883 problem.
40885 2012-04-03 Bruno Haible <bruno@clisp.org>
40887 Tests for module 'logbl-ieee'.
40888 * modules/logbl-ieee-tests: New file.
40889 * tests/test-logbl-ieee.c: New file.
40891 New module 'logbl-ieee'.
40892 * modules/logbl-ieee: New file.
40894 Tests for module 'logb-ieee'.
40895 * modules/logb-ieee-tests: New file.
40896 * tests/test-logb-ieee.c: New file.
40898 New module 'logb-ieee'.
40899 * modules/logb-ieee: New file.
40901 Tests for module 'logbf-ieee'.
40902 * modules/logbf-ieee-tests: New file.
40903 * tests/test-logbf-ieee.c: New file.
40904 * tests/test-logb-ieee.h: New file.
40906 New module 'logbf-ieee'.
40907 * modules/logbf-ieee: New file.
40909 2012-04-03 Bruno Haible <bruno@clisp.org>
40911 Tests for module 'logbl'.
40912 * modules/logbl-tests: New file.
40913 * tests/test-logbl.c: New file.
40915 New module 'logbl'.
40916 * lib/math.in.h (logbl): New declaration.
40917 * lib/logbl.c: New file.
40918 * m4/logbl.m4: New file.
40919 * m4/math_h.m4 (gl_MATH_H): Test whether logbl is declared.
40920 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBL, HAVE_LOGBL,
40921 REPLACE_LOGBL.
40922 * modules/math (Makefile.am): Substitute GNULIB_LOGBL, HAVE_LOGBL,
40923 REPLACE_LOGBL.
40924 * modules/logbl: New file.
40925 * tests/test-math-c++.cc: Check the declaration of logbl.
40926 * doc/posix-functions/logbl.texi: Mention the new module.
40928 2012-04-02 Bruno Haible <bruno@clisp.org>
40930 Tests for module 'logbf'.
40931 * modules/logbf-tests: New file.
40932 * tests/test-logbf.c: New file.
40934 New module 'logbf'.
40935 * lib/math.in.h (logbf): New declaration.
40936 * lib/logbf.c: New file.
40937 * m4/logbf.m4: New file.
40938 * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared.
40939 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF,
40940 REPLACE_LOGBF.
40941 * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF,
40942 REPLACE_LOGBF.
40943 * modules/logbf: New file.
40944 * tests/test-math-c++.cc: Check the declaration of logbf.
40945 * doc/posix-functions/logbf.texi: Mention the new module.
40947 2012-04-02 Bruno Haible <bruno@clisp.org>
40949 logb tests: More tests.
40950 * tests/test-logb.h: New file, based on tests/test-logb.c and
40951 tests/test-frexp.h.
40952 * tests/test-logb.c: Include minus-zero.h, test-logb.h.
40953 (main): Just invoke test_function.
40954 * modules/logb-tests (Files): Add tests/test-logb.h,
40955 tests/minus-zero.h, tests/randomd.c.
40956 (Makefile.am): Add randomd.c to test_logb_SOURCES.
40958 logb: Provide replacement and workarounds.
40959 * lib/math.in.h (logb): Ensure declaration. Replace if REPLACE_LOGB
40960 is 1.
40961 * lib/logb.c: New file.
40962 * m4/logb.m4 (gl_FUNC_LOGB_WORKS): New macro.
40963 (gl_FUNC_LOGB): Invoke it. Set HAVE_LOGB, REPLACE_LOGB.
40964 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGB.
40965 * modules/math (Makefile.am): Substitute REPLACE_LOGB.
40966 * modules/logb (Files): Add lib/logb.c.
40967 (Depends-on): Add isfinite, frexp, isnand.
40968 (configure.ac): Compile the replacement code logb.c if needed.
40969 * tests/test-math-c++.cc: Check the declaration of logb.
40970 * doc/posix-functions/logb.texi: Mention the replacement and the bug
40971 with subnormal numbers.
40973 2012-04-02 Bruno Haible <bruno@clisp.org>
40975 log10* tests: Speed up.
40976 * tests/test-log10.h (test_function): Reduce amount of random numbers
40977 to test.
40979 2012-04-01 Bruno Haible <bruno@clisp.org>
40981 logf-ieee: Fix test whether logf works.
40982 * m4/logf.m4 (gl_FUNC_LOGF): Fix typo in test program.
40984 2012-04-01 Bruno Haible <bruno@clisp.org>
40986 log10l: Work around log10l-ieee test failure on IRIX 6.5.
40987 * lib/log10l.c: Include <float.h>
40988 (log10l): On IRIX, normalize the +Infinity value.
40989 * modules/log10l (Depends-on): Add 'float'.
40990 * doc/posix-functions/log10l.texi: Mention the IRIX problem with
40991 +Infinity.
40993 log10f-ieee: Work around test failure on NetBSD 5.1.
40994 * m4/log10f-ieee.m4: New file.
40995 * m4/log10f.m4 (gl_FUNC_LOG10F): If gl_FUNC_LOG10F_IEEE is present,
40996 test whether log10f works with a negative argument. Replace it if not.
40997 * lib/log10f.c (log10f): For negative arguments, return NaN.
40998 * modules/log10f-ieee (Files): Add m4/log10f-ieee.m4.
40999 (configure.ac): Invoke gl_FUNC_LOG10F_IEEE.
41000 * doc/posix-functions/log10f.texi: Mention the log10f-ieee module.
41002 log10f-ieee: Work around test failure on Solaris 9.
41003 * modules/log10f-ieee (Depends-on): Add log10-ieee.
41004 (configure.ac): Require gl_FUNC_LOG10F.
41006 log10-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41007 * m4/log10-ieee.m4: New file.
41008 * m4/log10.m4 (gl_FUNC_LOG10): If gl_FUNC_LOG10_IEEE is present, test
41009 whether log10 works with a negative argument. Replace it if not.
41010 * lib/log10.c (log10): For negative arguments, return NaN.
41011 * modules/log10-ieee (Files): Add m4/log10-ieee.m4.
41012 (configure.ac): Invoke gl_FUNC_LOG10_IEEE.
41013 * doc/posix-functions/log10.texi: Mention the log10-ieee module.
41015 Tests for module 'log10l-ieee'.
41016 * modules/log10l-ieee-tests: New file.
41017 * tests/test-log10l-ieee.c: New file.
41019 New module 'log10l-ieee'.
41020 * modules/log10l-ieee: New file.
41022 Tests for module 'log10-ieee'.
41023 * modules/log10-ieee-tests: New file.
41024 * tests/test-log10-ieee.c: New file.
41026 New module 'log10-ieee'.
41027 * modules/log10-ieee: New file.
41029 Tests for module 'log10f-ieee'.
41030 * modules/log10f-ieee-tests: New file.
41031 * tests/test-log10f-ieee.c: New file.
41032 * tests/test-log10-ieee.h: New file.
41034 New module 'log10f-ieee'.
41035 * modules/log10f-ieee: New file.
41037 2012-04-01 Bruno Haible <bruno@clisp.org>
41039 log10l: Work around AIX 5.1, IRIX 6.5, OSF/1 5.1 bug.
41040 * lib/math.in.h (log10l): Override if REPLACE_LOG10L is 1.
41041 * lib/log10l.c (log10l): If log10l exists, use it and provide just the
41042 workaround.
41043 * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): New macro.
41044 (gl_FUNC_LOG10L): Invoke it. Set REPLACE_LOG10L.
41045 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10L.
41046 * modules/math (Makefile.am): Substitute REPLACE_LOG10L.
41047 * modules/log10l (configure.ac): Consider REPLACE_LOG10L.
41048 (Depends-on): Update conditions.
41049 * doc/posix-functions/log10l.texi: Mention the MSVC9, AIX 5.1,
41050 IRIX 6.5, OSF/1 5.1 problems.
41052 2012-04-01 Bruno Haible <bruno@clisp.org>
41054 log10f: Work around OSF/1 5.1 bug.
41055 * lib/math.in.h (log10f): Override if REPLACE_LOG10F is 1.
41056 * lib/log10f.c (log10f): If logf exists, use it and provide just the
41057 workaround.
41058 * m4/log10f.m4 (gl_FUNC_LOG10F_WORKS): New macro.
41059 (gl_FUNC_LOG10F): Invoke it. Set REPLACE_LOG10F.
41060 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG10F.
41061 * modules/math (Makefile.am): Substitute REPLACE_LOG10F.
41062 * modules/log10f (configure.ac): Consider REPLACE_LOG10F.
41063 (Depends-on): Update conditions.
41064 * doc/posix-functions/log10f.texi: Mention the OSF/1 5.1 problem.
41066 2012-04-01 Bruno Haible <bruno@clisp.org>
41068 log10: Work around OSF/1 5.1 bug.
41069 * lib/math.in.h (log10): New declaration.
41070 * lib/log10.c: New file.
41071 * m4/log10.m4 (gl_FUNC_LOG10_WORKS): New macro.
41072 (gl_FUNC_LOG10): Invoke it. Set REPLACE_LOG10.
41073 * m4/math_h.m4 (gl_MATH_H): Test whether log10 is declared.
41074 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10, REPLACE_LOG10.
41075 * modules/math (Makefile.am): Substitute GNULIB_LOG10, REPLACE_LOG10.
41076 * modules/log10 (Files): Add lib/log10.c.
41077 (Depends-on): Add math.
41078 (configure.ac): If REPLACE_LOG10 is 1, compile an override.
41079 * tests/test-math-c++.cc: Check the declaration of log10.
41080 * doc/posix-functions/log10.texi: Mention the OSF/1 5.1 problem.
41082 2012-03-31 Bruno Haible <bruno@clisp.org>
41084 log10l tests: More tests.
41085 * modules/log10l-tests (Files): Add tests/test-log10l.h,
41086 tests/minus-zero.h, tests/randoml.c.
41087 (Makefile.am): Add randoml.c to test_log10l_SOURCES.
41088 * tests/test-log10l.c: Include <float.h>, minus-zero.h, test-log10l.h.
41089 (main): Invoke test_function.
41091 log10f tests: More tests.
41092 * modules/log10f-tests (Files): Add tests/test-log10.h,
41093 tests/minus-zero.h, tests/randomf.c.
41094 (Makefile.am): Add randomf.c to test_log10f_SOURCES.
41095 * tests/test-log10f.c: Include <float.h>, minus-zero.h, test-log10.h.
41096 (main): Invoke test_function.
41098 log10 tests: More tests.
41099 * tests/test-log10.h: New file.
41100 * modules/log10-tests (Files): Add tests/test-log10.h,
41101 tests/minus-zero.h, tests/randomd.c.
41102 (Makefile.am): Add randomd.c to test_log10_SOURCES.
41103 * tests/test-log10.c: Include <float.h>, minus-zero.h, test-log10.h.
41104 (main): Invoke test_function.
41106 2012-03-31 Simon Josefsson <simon@josefsson.org>
41108 fflush: Fix syntax error.
41109 * lib/fflush.c: Include unused-parameter.h, needed for
41110 _GL_UNUSED_PARAMETER.
41111 * modules/fflush (Depends-on): Add snippet/unused-parameter.
41113 2012-03-30 Paul Eggert <eggert@cs.ucla.edu>
41115 regex: pacify GCC when compiling GRUB
41116 * lib/regcomp.c (init_dfa): Make a pointer 'const', to avoid
41117 a diagnostic. Reported by Vladimir Serbinenko in
41118 <http://lists.gnu.org/r/bug-gnulib/2012-03/msg00163.html>.
41120 2012-03-29 Eric Blake <eblake@redhat.com>
41122 stdio: don't assume gets any more
41123 * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
41124 support.
41125 * modules/stdio (Makefile.am): Likewise.
41126 * lib/stdio-read.c (gets): Likewise.
41127 * tests/test-stdio-c++.cc: Likewise.
41128 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
41129 * lib/stdio.in.h (gets): Make warning occur in more places.
41130 * doc/posix-functions/gets.texi (gets): Update documentation.
41131 Reported by Christer Solskogen.
41133 maint.mk: fix syntax checks without exclusions
41134 * top/maint.mk (_sc_search_regexp): Allow for empty variable.
41135 Reported by Daniel P. Berrange.
41137 strerror_r: avoid compiler warning
41138 * lib/strerror_r.c (strerror_r): Hoist extern declaration to top
41139 level.
41141 fflush: avoid compiler warning
41142 * lib/fflush.c (update_fpos_cache): Mark variables that are
41143 potentially unused.
41145 2012-03-25 Bruno Haible <bruno@clisp.org>
41147 Tests for module 'localeconv'.
41148 * modules/localeconv-tests: New file.
41149 * tests/test-localeconv.c: New file.
41151 New module 'localeconv'.
41152 * lib/locale.in.h (localeconv): New declaration.
41153 * lib/localeconv.c: New file.
41154 * m4/localeconv.m4: New file.
41155 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_LOCALECONV,
41156 REPLACE_LOCALECONV.
41157 * modules/locale (Makefile.am): Substitute GNULIB_LOCALECONV,
41158 REPLACE_LOCALECONV.
41159 * modules/localeconv: New file.
41160 * modules/nl_langinfo (Depends-on): Add localeconv.
41161 * modules/human (Depends-on): Likewise.
41162 * doc/posix-functions/localeconv.texi: Mention the new module.
41164 2012-03-25 Bruno Haible <bruno@clisp.org>
41166 locale: Provide a complete 'struct lconv'.
41167 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41168 'struct lconv' does not contain int_p_cs_precedes.
41169 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41170 * doc/posix-headers/locale.texi: Update.
41172 locale: Provide a complete 'struct lconv' on Solaris 10, 11.
41173 * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99.
41174 * doc/posix-headers/locale.texi: Update.
41176 locale: Provide a working 'struct lconv'.
41177 * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1.
41178 * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if
41179 'struct lconv' does not even contain decimal_point.
41180 (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV.
41181 * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV.
41182 * tests/test-locale.c (main): Check that 'struct lconv' is complete.
41183 * doc/posix-headers/locale.texi: Mention the problems with
41184 'struct lconv'.
41185 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
41187 2012-03-24 Bruno Haible <bruno@clisp.org>
41189 Enable common subexpression optimization in GCC.
41190 * lib/unitypes.in.h (_UC_ATTRIBUTE_CONST, _UC_ATTRIBUTE_PURE): New
41191 macros.
41192 * lib/unicase.in.h (uc_toupper, uc_tolower, uc_totitle): Declare with
41193 GCC attribute 'const'.
41194 (uc_locale_language): Declare with GCC attribute 'pure'.
41195 * lib/unicase/caseprop.h (uc_is_cased, uc_is_case_ignorable): Declare
41196 with GCC attribute 'const'.
41197 * lib/unictype.in.h (uc_is_general_category_withtable,
41198 uc_combining_class, uc_combining_class_name,
41199 uc_combining_class_long_name, uc_bidi_class_name,
41200 uc_bidi_category_name, uc_bidi_class_long_name, uc_bidi_class,
41201 uc_bidi_category, uc_is_bidi_class, uc_is_bidi_category,
41202 uc_decimal_value, uc_digit_value, uc_numeric_value,
41203 uc_joining_type_name, uc_joining_type_long_name, uc_joining_type,
41204 uc_joining_group_name, uc_joining_group, uc_is_property_*, uc_script,
41205 uc_block, uc_is_c_whitespace, uc_is_java_whitespace,
41206 uc_c_ident_category, uc_java_ident_category, uc_is_alnum, uc_is_alpha,
41207 uc_is_cntrl, uc_is_digit, uc_is_graph, uc_is_lower, uc_is_print,
41208 uc_is_punct, uc_is_space, uc_is_upper, uc_is_xdigit, uc_is_blank):
41209 Declare with GCC attribute 'const'.
41210 (uc_general_category_name, uc_general_category_long_name,
41211 uc_general_category_byname, uc_general_category,
41212 uc_is_general_category, uc_combining_class_byname,
41213 uc_bidi_class_byname, uc_bidi_category_byname, uc_joining_type_byname,
41214 uc_joining_group_byname, uc_script_byname, uc_is_script, uc_is_block):
41215 Declare with GCC attribute 'pure'.
41216 * lib/unigbrk.in.h (uc_graphemeclusterbreak_property,
41217 uc_is_grapheme_break, u8_grapheme_next, u16_grapheme_next,
41218 u32_grapheme_next, u8_grapheme_prev, u16_grapheme_prev,
41219 u32_grapheme_prev, lib/uniname.in.h (unicode_name_character): Declare
41220 with GCC attribute 'pure'.
41221 * lib/uninorm.in.h (uc_composition): Declare with GCC attribute
41222 'const'.
41223 (uninorm_decomposing_form): Declare with GCC attribute 'pure'.
41224 * lib/unistr.in.h (): Declare with GCC attribute 'const'.
41225 (u8_check, u16_check, u32_check, u8_mblen, u16_mblen, u32_mblen,
41226 u8_cmp, u16_cmp, u32_cmp, u8_cmp2, u16_cmp2, u32_cmp2, u8_chr, u16_chr,
41227 u32_chr, u8_mbsnlen, u16_mbsnlen, u32_mbsnlen, u8_strmblen,
41228 u16_strmblen, u32_strmblen, u8_strlen, u16_strlen, u32_strlen,
41229 u8_strnlen, u16_strnlen, u32_strnlen, u8_strcmp_gnu, u8_strcmp,
41230 u16_strcmp, u32_strcmp, u8_strncmp, u16_strncmp, u32_strncmp,
41231 u8_strchr, u16_strchr, u32_strchr, u8_strrchr, u16_strrchr,
41232 u32_strrchr, u8_strcspn, u16_strcspn, u32_strcspn, u8_strspn,
41233 u16_strspn, u32_strspn, u8_strpbrk, u16_strpbrk, u32_strpbrk,
41234 u8_strstr, u16_strstr, u32_strstr, u8_startswith, u16_startswith,
41235 u32_startswith, u8_endswith, u16_endswith, u32_endswith): Declare with
41236 GCC attribute 'pure'.
41237 * lib/uniwbrk.in.h (uc_wordbreak_property): Declare with GCC attribute
41238 'const'.
41239 * lib/uniwidth.in.h (uc_width): Simplify declaration.
41240 (u8_width, u16_width, u32_width, u8_strwidth, u16_strwidth,
41241 u32_strwidth): Declare with GCC attribute 'pure'.
41243 Enable common subexpression optimization in GCC.
41244 * lib/dirent.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41245 (alphasort): Declare with GCC attribute 'pure'.
41246 * lib/stdlib.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41247 (atoll): Declare with GCC attribute 'pure'.
41248 * lib/string.in.h (mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
41249 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
41250 mbsspn, strverscmp): Declare with GCC attribute 'pure'.
41251 * lib/wchar.in.h (_GL_ATTRIBUTE_PURE): Define, like in string.in.h.
41252 (btowc, wctob, wcwidth, wmemchr, wmemcmp, wcslen, wcsnlen, wcscmp,
41253 wcsncmp, wcscasecmp, wcsncasecmp, wcschr, wcsrchr, wcscspn, wcsspn,
41254 wcspbrk, wcsstr, wcswidth): Declare with GCC attribute 'pure'.
41256 2012-03-24 Bruno Haible <bruno@clisp.org>
41258 gnulib-tool: Avoid unintended error output from 'cmp'.
41259 * gnulib-tool (func_add_file, func_update_file, func_import): Use
41260 "cmp -s", not "cmp > /dev/null".
41262 2012-03-23 Stefano Lattarini <stefano.lattarini@gmail.com>
41264 gnulib-tool: fix imprecise comments w.r.t. an automake bug
41266 It's not just Automake versions < 1.9b that creates an empty
41267 pkgdatadir at installation time if pkgdata_DATA is specified
41268 to empty; modern automake versions do this as well, at least
41269 until automake 1.11.4 (not yet released at the moment of writing,
41270 but soon to appear). That behaviour was generally considered a
41271 feature rather than a bug, at least until this discussion:
41272 <http://lists.gnu.org/r/automake/2012-03/msg00014.html>
41274 See also automake bugs #10997 and #11030.
41276 * gnulib-tool (func_emit_lib_Makefile_am): Adjust comments. Add
41277 reference to relevant automake bug numbers.
41278 (func_emit_tests_Makefile_am): Likewise.
41280 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41282 announce-gen: use Digest::SHA when possible
41283 * build-aux/announce-gen: Use Digest::SHA when possible, falling
41284 back to Digest::SHA1 if necessary.
41286 2012-03-20 Jim Meyering <meyering@redhat.com>
41288 tests: avoid gcc warnings about argv vs. const initializers
41289 * tests/test-posix_spawn1.c (main): Cast to "(char *)" to avoid two
41290 warnings about discarding 'const' qualifier from pointer target type.
41291 * tests/test-posix_spawn2.c (main): Likewise.
41293 2012-03-20 Reuben Thomas <rrt@sc3d.org>
41295 README-release: simplify slightly
41296 * top/README-release: Run "git checkout master" only once.
41298 2012-03-15 Mark Wielaard <mark@klomp.org>
41300 git-merge-changelog: add specific example on how to use with hg.
41301 * lib/git-merge-changelog.c: Add example on how to use in .hgrc.
41303 2012-03-18 Mark Wielaard <mark@klomp.org>
41305 lib/git-merge-changelog.c (status): Report bugs to bug-gnulib@gnu.org.
41307 2012-03-18 Andreas Oberritter <obi@opendreambox.org>
41309 git-version-gen: don't let "prefix" envvar cause trouble
41310 * build-aux/git-version-gen (prefix): Initialize properly,
41311 so as not to use a value specified via the environment.
41312 Details here: http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10810
41314 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41316 regex: diagnose too-large repeat counts in EREs
41317 Previously, the code did not diagnose the too-large repeat count
41318 in EREs like 'b{1000000000}'; instead, it silently treated the ERE
41319 as if it were 'b\{1000000000}', which is unexpected.
41320 * lib/regcomp.c (parse_dup_op): Fail with REG_ESIZE if a repeat count
41321 is too large. REG_ESIZE is used nowhere else, and the diagnostic
41322 is a reasonable one for this problem. Another option would be to
41323 create a new REG_OVERFLOW error for repeat counts that are too large.
41324 (fetch_number): Return RE_DUP_MAX + 1, not REG_ERROR, if the repeat
41325 count is too large, so that the caller can distinguish the two cases.
41326 * lib/regex.h (_REG_ESIZE): Document that this is now a generic
41327 "Too large" return code, and that repeat counts are one example of this.
41329 2012-03-16 Paul Eggert <eggert@cs.ucla.edu>
41331 doc: some glibc x32 integer width issues
41332 * doc/posix-headers/sys_types.texi (sys/types.h):
41333 * doc/posix-headers/time.texi (time.h):
41334 Mention that glibc x32 does not conform to POSIX in a couple of
41335 areas related to integer widths.
41337 2012-03-15 Bruno Haible <bruno@clisp.org>
41339 fmal: Avoid test failure on OpenBSD 5.1/SPARC64.
41340 * lib/fma.c (VOLATILE): New macro.
41341 (FUNC): Use it to work around a GCC compiler bug.
41343 2012-03-13 Bruno Haible <bruno@clisp.org>
41345 hypotl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41346 * m4/hypotl.m4 (gl_FUNC_HYPOTL_WORKS): New macro.
41347 (gl_FUNC_HYPOTL): Invoke it. If the function does not work, set
41348 REPLACE_HYPOTL to 1.
41349 * doc/posix-functions/hypotl.texi: Mention the OpenBSD 5.1/SPARC bug.
41351 2012-03-13 Bruno Haible <bruno@clisp.org>
41353 remainderl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41354 * m4/remainderl.m4 (gl_FUNC_REMAINDERL_WORKS): New macro.
41355 (gl_FUNC_REMAINDERL): Invoke it. If the function does not work, set
41356 REPLACE_REMAINDERL to 1.
41357 * doc/posix-functions/remainderl.texi: Mention the OpenBSD 5.1/SPARC
41358 bug.
41360 2012-03-13 Bruno Haible <bruno@clisp.org>
41362 sqrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41363 * lib/math.in.h (sqrtl): Replace it if REPLACE_SQRTL is 1.
41364 * m4/sqrtl.m4 (gl_FUNC_SQRTL_WORKS): New macro.
41365 (gl_FUNC_SQRTL): Invoke it. Set REPLACE_SQRTL to 1 if sqrtl() produces
41366 too big rounding errors.
41367 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_SQRTL.
41368 * modules/math (Makefile.am): Substitute REPLACE_SQRTL.
41369 * modules/sqrtl (configure.ac): Consider REPLACE_SQRTL.
41370 (Depends-on): Update conditions.
41371 * tests/test-sqrtl.c (my_ldexpl): New function.
41372 (main): Add test of a particular value.
41373 * doc/posix-functions/sqrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41375 2012-03-13 Pádraig Brady <P@draigBrady.com>
41377 doc: Update timer_* platform portability notes.
41378 * doc/posix-functions/timer_create.texi: Add platforms (OpenBSD 4.9)
41379 that always return ENOSYS.
41380 * doc/posix-functions/timer_delete.texi: Likewise.
41381 * doc/posix-functions/timer_gettime.texi: Likewise.
41382 * doc/posix-functions/timer_settime.texi: Likewise.
41384 2012-03-13 Bruno Haible <bruno@clisp.org>
41386 cbrtl: Bypass broken implementation in OpenBSD 5.1/SPARC.
41387 * m4/cbrtl.m4 (gl_FUNC_CBRTL_WORKS): New macro.
41388 (gl_FUNC_CBRTL): Invoke it. If the function does not work, set
41389 REPLACE_CBRTL to 1.
41390 * doc/posix-functions/cbrtl.texi: Mention the OpenBSD 5.1/SPARC bug.
41392 2012-03-13 Bruno Haible <bruno@clisp.org>
41394 remainderl: Avoid compilation error on AIX >= 5.2.
41395 * lib/math.in.h (remainderl): Undefine macro from the system header.
41397 2012-03-13 Bruno Haible <bruno@clisp.org>
41399 Avoid compilation errors with MSVC option -fp:strict.
41400 * lib/cbrt.c: Use MSVC specific pragma fenv_access.
41401 * lib/cbrtf.c: Likewise.
41402 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
41404 2012-03-12 Bruno Haible <bruno@clisp.org>
41406 uninorm: Don't crash in out-of-memory conditions.
41407 * lib/uninorm/u-normalize-internal.h (FUNC): Handle malloc() failure
41408 gracefully.
41409 * lib/uninorm/uninorm-filter.c (uninorm_filter_write): Likewise.
41410 Based on a report and patch by Stephen Gallagher <sgallagh@redhat.com>.
41412 2012-03-13 Akim Demaille <akim@lrde.epita.fr>
41414 quote: fix syntax-check
41415 * top/maint.mk (sc_prohibit_quote_without_use): quote.h
41416 also exports quote_quoting_options.
41418 2012-03-12 Simon Josefsson <simon@josefsson.org>
41420 Collapse list of copyright years to ranges. See
41421 <https://lists.gnu.org/r/bug-gnulib/2012-03/msg00051.html>.
41422 * build-aux/bootstrap.conf, build-aux/csharpcomp.sh.in,
41423 build-aux/csharpexec.sh.in, build-aux/gnupload,
41424 build-aux/install-reloc, build-aux/javacomp.sh.in,
41425 build-aux/javaexec.sh.in, build-aux/ldd.sh.in,
41426 build-aux/move-if-change, build-aux/reloc-ldflags,
41427 build-aux/relocatable.sh.in, build-aux/x-to-1.in: Fix copyright.
41429 2012-03-11 Bruno Haible <bruno@clisp.org>
41431 log2f-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41432 * m4/log2f-ieee.m4: New file.
41433 * m4/log2f.m4 (gl_FUNC_LOG2F): If gl_FUNC_LOG2F_IEEE is present, test
41434 whether log2f works with a minus zero argument. Replace it if not.
41435 * modules/log2f-ieee (Files): Add m4/log2f-ieee.m4.
41436 (Depends-on): Add log2-ieee.
41437 (configure.ac): Invoke gl_FUNC_LOG2F_IEEE.
41438 * doc/posix-functions/log2f.texi: Mention the log2f-ieee module.
41440 log2-ieee: Work around test failure on NetBSD 5.1 and Solaris 10.
41441 * m4/log2-ieee.m4: New file.
41442 * m4/log2.m4 (gl_FUNC_LOG2): If gl_FUNC_LOG2_IEEE is present, test
41443 whether log2 works with a minus zero argument. Replace it if not.
41444 * modules/log2-ieee (Files): Add m4/log2-ieee.m4.
41445 (configure.ac): Invoke gl_FUNC_LOG2_IEEE.
41446 * doc/posix-functions/log2.texi: Mention the log2-ieee module.
41448 Tests for module 'log2l-ieee'.
41449 * modules/log2l-ieee-tests: New file.
41450 * tests/test-log2l-ieee.c: New file.
41452 New module 'log2l-ieee'.
41453 * modules/log2l-ieee: New file.
41455 Tests for module 'log2-ieee'.
41456 * modules/log2-ieee-tests: New file.
41457 * tests/test-log2-ieee.c: New file.
41459 New module 'log2-ieee'.
41460 * modules/log2-ieee: New file.
41462 Tests for module 'log2f-ieee'.
41463 * modules/log2f-ieee-tests: New file.
41464 * tests/test-log2f-ieee.c: New file.
41465 * tests/test-log2-ieee.h: New file.
41467 New module 'log2f-ieee'.
41468 * modules/log2f-ieee: New file.
41470 2012-03-11 Bruno Haible <bruno@clisp.org>
41472 Tests for module 'log2l'.
41473 * modules/log2l-tests: New file.
41474 * tests/test-log2l.c: New file.
41476 New module 'log2l'.
41477 * lib/math.in.h (log2l): New declaration.
41478 * lib/log2l.c: New file.
41479 * m4/log2l.m4: New file.
41480 * m4/math_h.m4 (gl_MATH_H): Test whether log2l is declared.
41481 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2L, HAVE_DECL_LOG2L,
41482 REPLACE_LOG2L.
41483 * modules/math (Makefile.am): Substitute GNULIB_LOG2L, HAVE_DECL_LOG2L,
41484 REPLACE_LOG2L.
41485 * modules/log2l: New file.
41486 * tests/test-math-c++.cc: Check the declaration of log2l.
41487 * doc/posix-functions/log2l.texi: Mention the new module and the IRIX
41488 and OSF/1 problems.
41490 2012-03-11 Bruno Haible <bruno@clisp.org>
41492 Tests for module 'log2f'.
41493 * modules/log2f-tests: New file.
41494 * tests/test-log2f.c: New file.
41496 New module 'log2f'.
41497 * lib/math.in.h (log2f): New declaration.
41498 * lib/log2f.c: New file.
41499 * m4/log2f.m4: New file.
41500 * m4/math_h.m4 (gl_MATH_H): Test whether log2f is declared.
41501 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2F, HAVE_DECL_LOG2F,
41502 REPLACE_LOG2F.
41503 * modules/math (Makefile.am): Substitute GNULIB_LOG2F, HAVE_DECL_LOG2F,
41504 REPLACE_LOG2F.
41505 * modules/log2f: New file.
41506 * tests/test-math-c++.cc: Check the declaration of log2f.
41507 * doc/posix-functions/log2f.texi: Mention the new module and the IRIX
41508 and OSF/1 and Cygwin problems.
41510 2012-03-11 Bruno Haible <bruno@clisp.org>
41512 Tests for module 'log2'.
41513 * modules/log2-tests: New file.
41514 * tests/test-log2.c: New file.
41515 * tests/test-log2.h: New file.
41517 New module 'log2'.
41518 * lib/math.in.h (log2): New declaration.
41519 * lib/log2.c: New file.
41520 * m4/log2.m4: New file.
41521 * m4/math_h.m4 (gl_MATH_H): Test whether log2 is declared.
41522 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG2, HAVE_DECL_LOG2,
41523 REPLACE_LOG2.
41524 * modules/math (Makefile.am): Substitute GNULIB_LOG2, HAVE_DECL_LOG2,
41525 REPLACE_LOG2.
41526 * modules/log2: New file.
41527 * tests/test-math-c++.cc: Check the declaration of log2.
41528 * doc/posix-functions/log2.texi: Mention the new module and the IRIX
41529 and OSF/1 and Cygwin problems.
41531 2012-03-11 Bruno Haible <bruno@clisp.org>
41533 exp2* tests: More tests.
41534 * tests/test-exp2.h (test_function): Test all integral arguments that
41535 don't need to overflow or denormalized numbers.
41536 * tests/test-exp2.c (MAX_EXP, MIN_EXP): New macros.
41537 * tests/test-exp2f.c (MAX_EXP, MIN_EXP): Likewise.
41538 * tests/test-exp2l.c (MAX_EXP, MIN_EXP): Likewise.
41540 2012-03-10 Bruno Haible <bruno@clisp.org>
41542 log1pl-ieee: Work around test failure on AIX 7.1.
41543 * modules/log1pl-ieee (Depends-on): Add log1p-ieee.
41545 log1pl-ieee: Work around test failure on IRIX 6.5.
41546 * m4/log1pl-ieee.m4: New file.
41547 * m4/log1pl.m4 (gl_FUNC_LOG1PL): If gl_FUNC_LOG1PL_IEEE is present,
41548 test whether log1pl works with a minus zero argument. Replace it if
41549 not.
41550 * lib/math.in.h (log1pl): Override if REPLACE_LOG1PL is 1.
41551 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1PL.
41552 * modules/math (Makefile.am): Substitute REPLACE_LOG1PL.
41553 * modules/log1pl (configure.ac): Consider REPLACE_LOG1PL.
41554 (Depends-on): Update conditions.
41555 * modules/log1pl-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41556 m4/signbit.m4.
41557 (configure.ac): Invoke gl_FUNC_LOG1PL_IEEE.
41558 * doc/posix-functions/log1pl.texi: Mention the log1pl-ieee module.
41560 log1pf-ieee: Work around test failure on OpenBSD 4.9 and AIX 7.1.
41561 * m4/log1pf-ieee.m4: New file.
41562 * m4/log1pf.m4 (gl_FUNC_LOG1PF): If gl_FUNC_LOG1PF_IEEE is present,
41563 test whether log1pf works with a minus zero argument. Replace it if
41564 not.
41565 * modules/log1pf-ieee (Files): Add m4/log1pf-ieee.m4, m4/minus-zero.m4,
41566 m4/signbit.m4.
41567 (configure.ac): Invoke gl_FUNC_LOG1PF_IEEE.
41568 * doc/posix-functions/log1pf.texi: Mention the log1pf-ieee module.
41570 log1pf-ieee: Work around test failure on AIX 5.1 and HP-UX 11.
41571 * modules/log1pf-ieee (Depends-on): Add log1p-ieee.
41572 (configure.ac): Require gl_FUNC_LOG1PF.
41574 log1p-ieee: Work around test failure on AIX 7.1 and HP-UX 11.
41575 * m4/log1p-ieee.m4: New file.
41576 * m4/log1p.m4 (gl_FUNC_LOG1P): If gl_FUNC_LOG1P_IEEE is present, test
41577 whether log1p works with a minus zero argument. Replace it if not.
41578 * lib/math.in.h (log1p): Override if REPLACE_LOG1P is 1.
41579 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOG1P.
41580 * modules/math (Makefile.am): Substitute REPLACE_LOG1P.
41581 * modules/log1p (configure.ac): Consider REPLACE_LOG1P.
41582 (Depends-on): Update conditions.
41583 * modules/log1p-ieee (Files): Add m4/log1p-ieee.m4, m4/minus-zero.m4,
41584 m4/signbit.m4.
41585 (configure.ac): Invoke gl_FUNC_LOG1P_IEEE.
41586 * doc/posix-functions/log1p.texi: Mention the log1p-ieee module.
41588 Tests for module 'log1pl-ieee'.
41589 * modules/log1pl-ieee-tests: New file.
41590 * tests/test-log1pl-ieee.c: New file.
41592 New module 'log1pl-ieee'.
41593 * modules/log1pl-ieee: New file.
41595 Tests for module 'log1p-ieee'.
41596 * modules/log1p-ieee-tests: New file.
41597 * tests/test-log1p-ieee.c: New file.
41599 New module 'log1p-ieee'.
41600 * modules/log1p-ieee: New file.
41602 Tests for module 'log1pf-ieee'.
41603 * modules/log1pf-ieee-tests: New file.
41604 * tests/test-log1pf-ieee.c: New file.
41605 * tests/test-log1p-ieee.h: New file.
41607 New module 'log1pf-ieee'.
41608 * modules/log1pf-ieee: New file.
41610 2012-03-10 Bruno Haible <bruno@clisp.org>
41612 Tests for module 'log1pl'.
41613 * modules/log1pl-tests: New file.
41614 * tests/test-log1pl.c: New file.
41616 New module 'log1pl'.
41617 * lib/math.in.h (log1pl): New declaration.
41618 * lib/log1pl.c: New file.
41619 * m4/log1pl.m4: New file.
41620 * m4/math_h.m4 (gl_MATH_H): Test whether log1pl is declared.
41621 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PL, HAVE_LOG1PL.
41622 * modules/math (Makefile.am): Substitute GNULIB_LOG1PL, HAVE_LOG1PL.
41623 * modules/log1pl: New file.
41624 * tests/test-math-c++.cc: Check the declaration of log1pl.
41625 * doc/posix-functions/log1pl.texi: Mention the new module.
41627 2012-03-10 Bruno Haible <bruno@clisp.org>
41629 Tests for module 'log1pf'.
41630 * modules/log1pf-tests: New file.
41631 * tests/test-log1pf.c: New file.
41633 New module 'log1pf'.
41634 * lib/math.in.h (log1pf): New declaration.
41635 * lib/log1pf.c: New file.
41636 * m4/log1pf.m4: New file.
41637 * m4/math_h.m4 (gl_MATH_H): Test whether log1pf is declared.
41638 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1PF, HAVE_LOG1PF,
41639 REPLACE_LOG1PF.
41640 * modules/math (Makefile.am): Substitute GNULIB_LOG1PF, HAVE_LOG1PF,
41641 REPLACE_LOG1PF.
41642 * modules/log1pf: New file.
41643 * tests/test-math-c++.cc: Check the declaration of log1pf.
41644 * doc/posix-functions/log1pf.texi: Mention the new module.
41646 2012-03-10 Bruno Haible <bruno@clisp.org>
41648 log1p tests: More tests.
41649 * tests/test-log1p.h: New file.
41650 * modules/log1p-tests (Files): Add tests/test-log1p.h, tests/randomd.c.
41651 (Makefile.am): Add randomd.c to test_log1p_SOURCES.
41652 * tests/test-log1p.c: Include <float.h> and test-log1p.h.
41653 (main): Invoke test_function.
41655 log1p: Provide replacement for Minix and MSVC.
41656 * lib/math.in.h (log1p): New declaration.
41657 * lib/log1p.c: New file.
41658 * m4/log1p.m4: New file.
41659 * m4/math_h.m4 (gl_MATH_H): Test whether log1p is declared.
41660 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG1P, HAVE_LOG1P.
41661 * modules/math (Makefile.am): Substitute GNULIB_LOG1P, HAVE_LOG1P.
41662 * modules/log1p (Files): Add lib/log1p.c, m4/log1p.m4.
41663 (Depends-on): Add math, isnand, log, round.
41664 (configure.ac): Invoke gl_FUNC_LOG1P. Arrange to compile replacement if
41665 HAVE_LOG1P is 0.
41666 * tests/test-math-c++.cc: Check the declaration of log1p.
41667 * doc/posix-functions/log1p.texi: Mention the replacement.
41669 2012-03-10 Bruno Haible <bruno@clisp.org>
41671 math tests: Small simplification.
41672 * tests/test-exp.h (test_function): Use the same err_bound for
41673 'double' on platforms with sizeof (long double) == sizeof (double)
41674 than on platforms with sizeof (long double) > sizeof (double).
41675 * tests/test-exp2.h (test_function): Likewise.
41676 * tests/test-expm1.h (test_function): Likewise.
41677 * tests/test-log.h (test_function): Likewise.
41679 2012-03-10 Bruno Haible <bruno@clisp.org>
41681 Fix some comments.
41682 * lib/expl.c: Fix an ambiguous comment.
41683 * lib/expm1.c: Likewise.
41684 * lib/expm1l.c: Likewise.
41685 * lib/exp2.c: Likewise.
41686 * lib/exp2l.c: Likewise.
41688 2012-03-10 Paul Eggert <eggert@cs.ucla.edu>
41690 regex: allow inclusion of <regex.h> before <limits.h>
41691 Without this patch, portable programs had to include <limits.h> before
41692 <regex.h> if they wanted a consistent value for RE_DUP_MAX.
41693 I ran into this problem with a test version of GNU grep on Solaris 8.
41694 * lib/regex.h: Include <limits.h> if _REGEX_INCLUDE_LIMITS_H.
41695 This is done conditionally so that this change can be merged
41696 back to glibc.
41697 * m4/regex.m4 (gl_REGEX): Define _REGEX_INCLUDE_LIMITS_H if
41698 using the included regex.
41700 fts: depend on fdopendir
41701 * modules/fts (Depends-on): Depend on fdopendir. This is needed
41702 on Solaris 8, at least, since it lacks fdopendir. Evidently the
41703 problem was introduced when fdopendir was split out.
41705 2012-03-10 Bruno Haible <bruno@clisp.org>
41707 Remove unused variables.
41708 * m4/fmodf.m4 (gl_FUNC_FMODF): Remove unused variable 'i'.
41709 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
41711 2012-03-10 Bruno Haible <bruno@clisp.org>
41713 isnanf-nolibm: Fix last commit.
41714 * lib/isnanf-nolibm.h [IRIX]: Don't include <ieeefp.h>. Declare isnanf.
41716 isnanf-nolibm: Make it work on IRIX 6.5 with cc.
41717 * lib/isnanf-nolibm.h [IRIX]: Include <ieeefp.h>.
41719 2012-03-10 Bruno Haible <bruno@clisp.org>
41721 logf-ieee: Work around test failure on NetBSD 5.1.
41722 * m4/logf-ieee.m4: New file.
41723 * m4/logf.m4 (gl_FUNC_LOGF): If gl_FUNC_LOGF_IEEE is present, test
41724 whether logf works with a negative argument. Replace it if not.
41725 * lib/logf.c (logf): For negative arguments, return NaN.
41726 * modules/logf-ieee (Files): Add m4/logf-ieee.m4.
41727 (configure.ac): Invoke gl_FUNC_LOGF_IEEE.
41728 * doc/posix-functions/logf.texi: Mention the logf-ieee module.
41730 logf-ieee: Work around test failure on Solaris 9.
41731 * modules/logf-ieee (Depends-on): Add log-ieee.
41732 (configure.ac): Require gl_FUNC_LOGF.
41734 log-ieee: Work around test failure on NetBSD 5.1 and Solaris 11.
41735 * m4/log-ieee.m4: New file.
41736 * m4/log.m4 (gl_FUNC_LOG): If gl_FUNC_LOG_IEEE is present, test whether
41737 log works with a negative argument. Replace it if not.
41738 * lib/log.c (log): For negative arguments, return NaN.
41739 * modules/log-ieee (Files): Add m4/log-ieee.m4.
41740 (configure.ac): Invoke gl_FUNC_LOG_IEEE.
41741 * doc/posix-functions/log.texi: Mention the log-ieee module.
41743 Tests for module 'logl-ieee'.
41744 * modules/logl-ieee-tests: New file.
41745 * tests/test-logl-ieee.c: New file.
41747 New module 'logl-ieee'.
41748 * modules/logl-ieee: New file.
41750 Tests for module 'log-ieee'.
41751 * modules/log-ieee-tests: New file.
41752 * tests/test-log-ieee.c: New file.
41754 New module 'log-ieee'.
41755 * modules/log-ieee: New file.
41757 Tests for module 'logf-ieee'.
41758 * modules/logf-ieee-tests: New file.
41759 * tests/test-logf-ieee.c: New file.
41760 * tests/test-log-ieee.h: New file.
41762 New module 'logf-ieee'.
41763 * modules/logf-ieee: New file.
41765 2012-03-10 Bruno Haible <bruno@clisp.org>
41767 log: Fix bug introduced on 2012-03-09.
41768 * m4/log.m4 (gl_FUNC_LOG): Require gl_MATH_H_DEFAULTS.
41770 2012-03-10 Pádraig Brady <P@draigBrady.com>
41772 timer-time: link explicitly with pthreads on glibc
41773 * m4/timer_time.m4 (LIB_TIMER_TIME): Add -lpthread
41774 to support static linking, when newer glibc is
41775 detected, as that contains pthread emulation of
41776 POSIX timer functions where required.
41777 * modules/timer-time: Depend on threadlib to
41778 pull in the appropriate library to link.
41780 2012-03-10 Bruno Haible <bruno@clisp.org>
41782 log* tests: More tests.
41783 * tests/test-log.h: New file.
41784 * tests/test-log.c: Include <float.h>, minus-zero.h, test-log.h.
41785 (main): Invoke test_function.
41786 * tests/test-logf.c: Include <float.h>, minus-zero.h, test-log.h.
41787 (main): Invoke test_function.
41788 * tests/test-logl.c: Include <float.h>, minus-zero.h, test-log.h.
41789 (main): Invoke test_function.
41790 * modules/log-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41791 tests/randomd.c.
41792 (Makefile.am): Add randomd.c to test_log_SOURCES.
41793 * modules/logf-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41794 tests/randomf.c.
41795 (Makefile.am): Add randomf.c to test_logf_SOURCES.
41796 * modules/logl-tests (Files): Add tests/test-log.h, tests/minus-zero.h,
41797 tests/randoml.c.
41798 (Depends-on): Add 'float'.
41799 (Makefile.am): Add randoml.c to test_logl_SOURCES.
41801 2012-03-09 Bruno Haible <bruno@clisp.org>
41803 logl: Work around OSF/1 5.1 bug.
41804 * lib/math.in.h (logl): Override if REPLACE_LOGL is 1.
41805 * lib/logl.c (logl): If logl exists, use it and provide just the
41806 workaround.
41807 * m4/logl.m4 (gl_FUNC_LOGL_WORKS): New macro.
41808 (gl_FUNC_LOGL): Invoke it. Set REPLACE_LOGL.
41809 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGL.
41810 * modules/math (Makefile.am): Substitute REPLACE_LOGL.
41811 * modules/logl (configure.ac): Consider REPLACE_LOGL.
41812 (Depends-on): Update conditions.
41813 * doc/posix-functions/logl.texi: Mention the OSF/1 5.1 problem.
41815 2012-03-09 Bruno Haible <bruno@clisp.org>
41817 logf: Work around OSF/1 5.1 bug.
41818 * lib/math.in.h (logf): Override if REPLACE_LOGF is 1.
41819 * lib/logf.c (logf): If logf exists, use it and provide just the
41820 workaround.
41821 * m4/logf.m4 (gl_FUNC_LOGF_WORKS): New macro.
41822 (gl_FUNC_LOGF): Invoke it. Set REPLACE_LOGF.
41823 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_LOGF.
41824 * modules/math (Makefile.am): Substitute REPLACE_LOGF.
41825 * modules/logf (configure.ac): Consider REPLACE_LOGF.
41826 (Depends-on): Update conditions.
41827 * doc/posix-functions/logf.texi: Mention the OSF/1 5.1 problem.
41829 2012-03-09 Bruno Haible <bruno@clisp.org>
41831 log: Work around OSF/1 5.1 bug.
41832 * lib/math.in.h (log): New declaration.
41833 * lib/log.c: New file.
41834 * m4/log.m4 (gl_FUNC_LOG_WORKS): New macro.
41835 (gl_FUNC_LOG): Invoke it. Set REPLACE_LOG.
41836 * m4/math_h.m4 (gl_MATH_H): Test whether log is declared.
41837 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG, REPLACE_LOG.
41838 * modules/math (Makefile.am): Substitute GNULIB_LOG, REPLACE_LOG.
41839 * modules/log (Files): Add lib/log.c.
41840 (Depends-on): Add math.
41841 (configure.ac): If REPLACE_LOG is 1, compile an override.
41842 * tests/test-math-c++.cc: Check the declaration of log.
41843 * doc/posix-functions/log.texi: Mention the OSF/1 5.1 problem.
41845 2012-03-09 Jim Meyering <meyering@redhat.com>
41847 readtokens.c: adjust wording in a comment
41848 * lib/readtokens.c: Insert omitted "that" in a comment.
41850 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41852 modechange: add notations +40, 00440, etc.
41853 * lib/modechange.c (mode_compile): Support new notations
41854 +40, -40, =440, 00440. See <http://debbugs.gnu.org/8391>.
41856 2012-03-08 Bruno Haible <bruno@clisp.org>
41858 exp2l-ieee: Work around test failure on OpenBSD 4.9 and IRIX 6.5.
41859 * m4/exp2l-ieee.m4: New file.
41860 * m4/exp2l.m4 (gl_FUNC_EXP2L): If gl_FUNC_EXP2L_IEEE is present,
41861 test whether exp2l works with a NaN argument and with a negative
41862 infinity argument. Replace it if not.
41863 * lib/math.in.h (exp2l): Override if REPLACE_EXP2L is 1.
41864 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXP2L.
41865 * modules/math (Makefile.am): Substitute REPLACE_EXP2L.
41866 * modules/exp2l (configure.ac): Consider REPLACE_EXP2L.
41867 (Depends-on): Update conditions.
41868 * modules/exp2l-ieee (Files): Add m4/exp2l-ieee.m4.
41869 (configure.ac): Invoke gl_FUNC_EXP2L_IEEE.
41870 * doc/posix-functions/exp2l.texi: Mention the exp2l-ieee module.
41872 Tests for module 'exp2l-ieee'.
41873 * modules/exp2l-ieee-tests: New file.
41874 * tests/test-exp2l-ieee.c: New file.
41876 New module 'exp2l-ieee'.
41877 * modules/exp2l-ieee: New file.
41879 Tests for module 'exp2-ieee'.
41880 * modules/exp2-ieee-tests: New file.
41881 * tests/test-exp2-ieee.c: New file.
41883 New module 'exp2-ieee'.
41884 * modules/exp2-ieee: New file.
41886 Tests for module 'exp2f-ieee'.
41887 * modules/exp2f-ieee-tests: New file.
41888 * tests/test-exp2f-ieee.c: New file.
41889 * tests/test-exp2-ieee.h: New file.
41891 New module 'exp2f-ieee'.
41892 * modules/exp2f-ieee: New file.
41894 2012-03-08 Bruno Haible <bruno@clisp.org>
41896 Tests for module 'exp2l'.
41897 * modules/exp2l-tests: New file.
41898 * tests/test-exp2l.c: New file.
41900 New module 'exp2l'.
41901 * lib/math.in.h (exp2l): New declaration.
41902 * lib/exp2l.c: New file.
41903 * lib/expl-table.c: New file, extracted from lib/expl.c.
41904 * lib/expl.c (gl_expl_table): New declaration.
41905 (expl): Remove expl_table. Update reference.
41906 * m4/exp2l.m4: New file.
41907 * m4/math_h.m4 (gl_MATH_H): Test whether exp2l is declared.
41908 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2L, HAVE_DECL_EXP2L.
41909 * modules/math (Makefile.am): Substitute GNULIB_EXP2L, HAVE_DECL_EXP2L.
41910 * modules/exp2l: New file.
41911 * modules/expl (Files): Add lib/expl-table.c.
41912 (configure.ac): Compile also expl-table.c.
41913 * tests/test-math-c++.cc: Check the declaration of exp2l.
41914 * doc/posix-functions/exp2l.texi: Mention the new module and the IRIX
41915 problem.
41917 2012-03-08 Bruno Haible <bruno@clisp.org>
41919 Tests for module 'exp2f'.
41920 * modules/exp2f-tests: New file.
41921 * tests/test-exp2f.c: New file.
41923 New module 'exp2f'.
41924 * lib/math.in.h (exp2f): New declaration.
41925 * lib/exp2f.c: New file.
41926 * m4/exp2f.m4: New file.
41927 * m4/math_h.m4 (gl_MATH_H): Test whether exp2f is declared.
41928 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2F, HAVE_DECL_EXP2F.
41929 * modules/math (Makefile.am): Substitute GNULIB_EXP2F, HAVE_DECL_EXP2F.
41930 * modules/exp2f: New file.
41931 * tests/test-math-c++.cc: Check the declaration of exp2f.
41932 * doc/posix-functions/exp2f.texi: Mention the new module and the
41933 IRIX problem.
41935 2012-03-08 Bruno Haible <bruno@clisp.org>
41937 Tests for module 'exp2'.
41938 * modules/exp2-tests: New file.
41939 * tests/test-exp2.c: New file.
41940 * tests/test-exp2.h: New file.
41942 New module 'exp2'.
41943 * lib/math.in.h (exp2): New declaration.
41944 * lib/exp2.c: New file.
41945 * m4/exp2.m4: New file.
41946 * m4/math_h.m4 (gl_MATH_H): Test whether exp2 is declared.
41947 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXP2, HAVE_DECL_EXP2,
41948 REPLACE_EXP2.
41949 * modules/math (Makefile.am): Substitute GNULIB_EXP2, HAVE_DECL_EXP2,
41950 REPLACE_EXP2.
41951 * modules/exp2: New file.
41952 * tests/test-math-c++.cc: Check the declaration of exp2.
41953 * doc/posix-functions/exp2.texi: Mention the new module and the IRIX
41954 and OpenBSD problems.
41956 2012-03-08 Paul Eggert <eggert@cs.ucla.edu>
41958 savedir: fix comment typo
41959 * lib/savedir.c (savedirstream): Fix typo in comment.
41961 2012-03-08 Bruno Haible <bruno@clisp.org>
41963 test-readtokens.c: use const; remove unwarranted cast
41964 * tests/test-readtokens.c: Declare delim to be const, to avoid a cast.
41966 2012-03-08 Bruno Haible <bruno@clisp.org>
41968 fmal: Avoid compilation error on AIX.
41969 * lib/math.in.h (fmal): Undefine macro before declaration. Needed on
41970 AIX 5.2..7.1.
41972 2012-03-08 Bruno Haible <bruno@clisp.org>
41974 fma, fmaf, fmal: Override undeclared system functions on IRIX 6.5.
41975 * m4/fma.m4 (gl_FUNC_FMA): If fma() exists but is not declared,
41976 arrange to set REPLACE_FMA=1, not HAVE_FMA=0.
41977 * m4/fmaf.m4 (gl_FUNC_FMAF): If fmaf() exists but is not declared,
41978 arrange to set REPLACE_FMAF=1, not HAVE_FMAF=0.
41979 * m4/fmal.m4 (gl_FUNC_FMAL): If fmal() exists but is not declared,
41980 arrange to set REPLACE_FMAL=1, not HAVE_FMAL=0.
41982 2012-03-08 Bruno Haible <bruno@clisp.org>
41984 remainderf: Override buggy system function on IRIX 6.5.
41985 * m4/remainderf.m4 (gl_FUNC_REMAINDERF_WORKS): New macro.
41986 (gl_FUNC_REMAINDERF): Invoke it. Don't assume remainderf() is declared
41987 when it exists.
41988 * doc/posix-functions/remainderf.texi: Mention the IRIX problems.
41990 2012-03-08 Jim Meyering <meyering@redhat.com>
41992 test-readtokens.c: avoid const-related compilation warnings
41993 * tests/test-readtokens.c: Avoid const-related compilation warnings.
41995 2012-03-07 Jim Meyering <meyering@redhat.com>
41996 Bruno Haible <bruno@clisp.org>
41998 frexp-nolibm, frexpl-nolibm tests: Fix bug introduced on 2012-03-03.
41999 * modules/frexp-nolibm-tests (Files): Add tests/test-frexp.h,
42000 tests/randomd.c.
42001 (Makefile.am): Add randomd.c to test_frexp_nolibm_SOURCES.
42002 * modules/frexpl-nolibm-tests (Files): Add tests/test-frexp.h,
42003 tests/randoml.c.
42004 (Makefile.am): Add randoml.c to test_frexpl_nolibm_SOURCES.
42006 2012-03-07 Bruno Haible <bruno@clisp.org>
42008 expm1l: Avoid compilation error on AIX.
42009 * lib/math.in.h (expm1l): Undefine macro before declaration. Needed on
42010 AIX 5.2..7.1.
42012 2012-03-07 Bruno Haible <bruno@clisp.org>
42014 expm1l: Don't override undeclared system function on IRIX 6.5.
42015 * lib/math.in.h (expm1l): Test HAVE_DECL_EXPM1L, not HAVE_EXPM1L.
42016 * m4/expm1l.m4 (gl_FUNC_EXPM1L): Don't assume expm1l() is declared when
42017 it exists. Set HAVE_DECL_EXPM1L.
42018 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_EXPM1L, not
42019 HAVE_EXPM1L.
42020 * modules/math (Makefile.am): Substitute HAVE_DECL_EXPM1L, not
42021 HAVE_EXPM1L.
42022 * doc/posix-functions/expm1l.texi: Mention missing declaration problem.
42024 2012-03-07 Bruno Haible <bruno@clisp.org>
42026 remainderl: Don't override undeclared system function on IRIX 6.5.
42027 * lib/math.in.h (remainderl): Test HAVE_DECL_REMAINDERL, not
42028 HAVE_REMAINDERL.
42029 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Don't assume remainderl() is
42030 declared when it exists. Set HAVE_DECL_REMAINDERL.
42031 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_REMAINDERL,
42032 not HAVE_REMAINDERL.
42033 * modules/math (Makefile.am): Substitute HAVE_DECL_REMAINDERL, not
42034 HAVE_REMAINDERL.
42035 * doc/posix-functions/remainderl.texi: Mention missing declaration
42036 problem.
42038 2012-03-07 Bruno Haible <bruno@clisp.org>
42040 rintf: Don't override undeclared system function on IRIX 6.5.
42041 * lib/math.in.h (rintf): Test HAVE_DECL_RINTF, not HAVE_RINTF.
42042 * m4/rintf.m4 (gl_FUNC_RINTF): Don't assume rintf() is declared when it
42043 exists. Set HAVE_DECL_RINTF.
42044 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_RINTF, not
42045 HAVE_RINTF.
42046 * modules/math (Makefile.am): Substitute HAVE_DECL_RINTF, not
42047 HAVE_RINTF.
42048 * doc/posix-functions/rintf.texi: Mention missing declaration problem.
42050 2012-03-07 Bruno Haible <bruno@clisp.org>
42052 roundl: Avoid compilation error on AIX.
42053 * lib/math.in.h (roundl): Undefine macro before declaration. Needed on
42054 AIX 5.2..7.1.
42056 2012-03-07 Bruno Haible <bruno@clisp.org>
42058 roundl: Don't override undeclared system function on IRIX 6.5.
42059 * m4/roundl.m4 (gl_FUNC_ROUNDL): Search for roundl() in the libraries
42060 also when it is not declared. Set HAVE_ROUNDL. For replacement code,
42061 test HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
42062 * modules/roundl (configure.ac): For replacement code, test
42063 HAVE_ROUNDL, not HAVE_DECL_ROUNDL.
42064 (Depends-on): Update conditions.
42065 * doc/posix-functions/roundl.texi: Mention the IRIX problem.
42067 2012-03-07 Bruno Haible <bruno@clisp.org>
42069 roundf: Don't override undeclared system function on IRIX 6.5.
42070 * m4/roundf.m4 (gl_FUNC_ROUNDF): Search for roundf() in the libraries
42071 also when it is not declared. Set HAVE_ROUNDF. For replacement code,
42072 test HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
42073 * modules/roundf (configure.ac): For replacement code, test
42074 HAVE_ROUNDF, not HAVE_DECL_ROUNDF.
42075 (Depends-on): Update conditions.
42076 * modules/roundf-ieee (Depends-on): Update conditions.
42077 * doc/posix-functions/roundf.texi: Mention the IRIX problem.
42079 2012-03-07 Bruno Haible <bruno@clisp.org>
42081 round: Don't override undeclared system function on IRIX 6.5.
42082 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Accept an optional third
42083 argument.
42084 * m4/round.m4 (gl_FUNC_ROUND): Search for round() in the libraries
42085 also when it is not declared. Set HAVE_ROUND. For replacement code,
42086 test HAVE_ROUND, not HAVE_DECL_ROUND.
42087 * modules/round (configure.ac): For replacement code, test HAVE_ROUND,
42088 not HAVE_DECL_ROUND.
42089 (Depends-on): Update conditions.
42090 * modules/round-ieee (Depends-on): Update conditions.
42091 * doc/posix-functions/round.texi: Mention the IRIX problem.
42093 2012-03-07 Bruno Haible <bruno@clisp.org>
42095 copysignf: Don't override undeclared system function on IRIX 6.5.
42096 * lib/math.in.h (copysignf): Test HAVE_DECL_COPYSIGNF, not
42097 HAVE_COPYSIGNF.
42098 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Don't assume copysignf() is
42099 declared when it exists. Set HAVE_DECL_COPYSIGNF.
42100 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_COPYSIGNF,
42101 not HAVE_COPYSIGNF.
42102 * modules/math (Makefile.am): Substitute HAVE_DECL_COPYSIGNF, not
42103 HAVE_COPYSIGNF.
42104 * doc/posix-functions/copysignf.texi: Mention missing declaration
42105 problem.
42107 2012-03-07 Jim Meyering <meyering@redhat.com>
42109 readtokens: add tests
42110 * modules/readtokens-tests: New file.
42111 * tests/test-readtokens.c: New file.
42113 2012-03-07 Jim Meyering <meyering@redhat.com>
42115 quotearg: the module must now include quote.h
42116 With commit v0.0-7133-g6417476, quotearg.c includes "quote.h".
42117 So must the module.
42118 * modules/quotearg (Files): Add quote.h.
42120 2012-03-06 Paul Eggert <eggert@cs.ucla.edu>
42122 readtokens: avoid core dumps with unusual calling patterns
42123 Reported by Xu Zhongxing in <http://debbugs.gnu.org/10953>.
42124 * lib/readtokens.c: Include limits.h.
42125 (word, bits_per_word, get_nth_bit, set_nth_bit): New.
42126 (readtoken): Don't cache the delimiters; the cache code was buggy
42127 if !delim && saved_delim, or if the new n_delim differs from the old.
42128 Also, it wasn't thread-safe.
42130 2012-03-07 Bruno Haible <bruno@clisp.org>
42132 quote: Adhere to common module description layout.
42133 * modules/quote (Makefile.am): Add back empty section.
42135 2012-03-06 Akim Demaille <demaille@gostai.com>
42137 quote: fuse into quotearg
42138 This patch is made for the benefit of Bison.
42139 quote does not leave the choice of the quoting style to the user.
42140 quoting_style provides poor customizability, yet quoting_options,
42141 which is very rich, is hidden inside quotearg.c. So in order to
42142 allow quote customization, move its implementation to quotearg.c.
42143 * lib/quote.c: Remove.
42144 * modules/quote: Adjust.
42145 * lib/quotearg.c (quoting_options_from_style): Fix a compiler
42146 warning: provide all the members of literal structs.
42147 (quote_quoting_options): New.
42148 (quote, quote_n): Import implementation from quote.c.
42149 * lib/quote.h: Import the comments from quote.c.
42150 (quote_quoting_options): New.
42152 2012-03-06 Bruno Haible <bruno@clisp.org>
42154 Tests for module 'expm1l-ieee'.
42155 * modules/expm1l-ieee-tests: New file.
42156 * tests/test-expm1l-ieee.c: New file.
42158 New module 'expm1l-ieee'.
42159 * modules/expm1l-ieee: New file.
42161 Tests for module 'expm1f-ieee'.
42162 * modules/expm1f-ieee-tests: New file.
42163 * tests/test-expm1f-ieee.c: New file.
42165 New module 'expm1f-ieee'.
42166 * modules/expm1f-ieee: New file.
42168 Tests for module 'expm1-ieee'.
42169 * modules/expm1-ieee-tests: New file.
42170 * tests/test-expm1-ieee.c: New file.
42171 * tests/test-expm1-ieee.h: New file.
42173 New module 'expm1-ieee'.
42174 * modules/expm1-ieee: New file.
42175 * m4/expm1-ieee.m4: New file.
42176 * m4/expm1.m4 (gl_FUNC_EXPM1): If gl_FUNC_EXPM1_IEEE is present, test
42177 whether expm1 works with a minus zero argument. Replace it if not.
42178 * lib/math.in.h (expm1): Override if REPLACE_EXPM1 is 1.
42179 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1.
42180 * modules/math (Makefile.am): Substitute REPLACE_EXPM1.
42181 * modules/expm1 (configure.ac): Consider REPLACE_EXPM1.
42182 (Depends-on): Update conditions.
42183 * doc/posix-functions/expm1.texi: Mention the expm1-ieee module and the
42184 AIX problem.
42186 2012-03-06 Bruno Haible <bruno@clisp.org>
42188 Work around expm1f bug on IRIX 6.5.
42189 * lib/math.in.h (expm1f): Override if REPLACE_EXPM1F is 1.
42190 * m4/expm1f.m4 (gl_FUNC_EXPM1F_WORKS): New macro.
42191 (gl_FUNC_EXPM1F): Invoke it. Set REPLACE_EXPM1F to 1 if expm1f() does
42192 not work.
42193 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_EXPM1F.
42194 * modules/math (Makefile.am): Substitute REPLACE_EXPM1F.
42195 * modules/expm1f (configure.ac): Consider REPLACE_EXPM1F.
42196 (Depends-on): Update conditions.
42197 * doc/posix-functions/expm1f.texi: Mention the IRIX 6.5 bug.
42199 2012-03-06 Bruno Haible <bruno@clisp.org>
42201 Tests for module 'expm1l'.
42202 * modules/expm1l-tests: New file.
42203 * tests/test-expm1l.c: New file.
42205 New module 'expm1l'.
42206 * lib/math.in.h (expm1l): New declaration.
42207 * lib/expm1l.c: New file.
42208 * m4/expm1l.m4: New file.
42209 * m4/math_h.m4 (gl_MATH_H): Test whether expm1l is declared.
42210 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1L, HAVE_EXPM1L.
42211 * modules/math (Makefile.am): Substitute GNULIB_EXPM1L, HAVE_EXPM1L.
42212 * modules/expm1l: New file.
42213 * tests/test-math-c++.cc: Check the declaration of expm1l.
42214 * doc/posix-functions/expm1l.texi: Mention the new module.
42216 2012-03-06 Bruno Haible <bruno@clisp.org>
42218 Tests for module 'expm1f'.
42219 * modules/expm1f-tests: New file.
42220 * tests/test-expm1f.c: New file.
42222 New module 'expm1f'.
42223 * lib/math.in.h (expm1f): New declaration.
42224 * lib/expm1f.c: New file.
42225 * m4/expm1f.m4: New file.
42226 * m4/math_h.m4 (gl_MATH_H): Test whether expm1f is declared.
42227 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1F, HAVE_EXPM1F.
42228 * modules/math (Makefile.am): Substitute GNULIB_EXPM1F, HAVE_EXPM1F.
42229 * modules/expm1f: New file.
42230 * tests/test-math-c++.cc: Check the declaration of expm1f.
42231 * doc/posix-functions/expm1f.texi: Mention the new module.
42233 2012-03-06 Bruno Haible <bruno@clisp.org>
42235 Tests for module 'expm1'.
42236 * modules/expm1-tests: New file.
42237 * tests/test-expm1.c: New file.
42238 * tests/test-expm1.h: New file.
42240 New module 'expm1'.
42241 * lib/math.in.h (expm1): New declaration.
42242 * lib/expm1.c: New file.
42243 * m4/expm1.m4: New file.
42244 * m4/math_h.m4 (gl_MATH_H): Test whether expm1 is declared.
42245 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPM1, HAVE_EXPM1.
42246 * modules/math (Makefile.am): Substitute GNULIB_EXPM1, HAVE_EXPM1.
42247 * modules/expm1: New file.
42248 * tests/test-math-c++.cc: Check the declaration of expm1.
42249 * doc/posix-functions/expm1.texi: Mention the new module.
42251 2012-03-06 Bruno Haible <bruno@clisp.org>
42253 math: Ensure declarations of math functions.
42254 * modules/acosf (Depends-on): Add 'extensions'.
42255 * modules/asinf (Depends-on): Likewise.
42256 * modules/atan2f (Depends-on): Likewise.
42257 * modules/atanf (Depends-on): Likewise.
42258 * modules/cbrt (Depends-on): Likewise.
42259 * modules/cbrtf (Depends-on): Likewise.
42260 * modules/cbrtl (Depends-on): Likewise.
42261 * modules/copysignf (Depends-on): Likewise.
42262 * modules/copysignl (Depends-on): Likewise.
42263 * modules/cosf (Depends-on): Likewise.
42264 * modules/coshf (Depends-on): Likewise.
42265 * modules/expf (Depends-on): Likewise.
42266 * modules/fabsf (Depends-on): Likewise.
42267 * modules/fabsl (Depends-on): Likewise.
42268 * modules/fmaf (Depends-on): Likewise.
42269 * modules/fmal (Depends-on): Likewise.
42270 * modules/fmodf (Depends-on): Likewise.
42271 * modules/fmodl (Depends-on): Likewise.
42272 * modules/frexpf (Depends-on): Likewise.
42273 * modules/frexpl (Depends-on): Likewise.
42274 * modules/hypot (Depends-on): Likewise.
42275 * modules/hypotf (Depends-on): Likewise.
42276 * modules/hypotl (Depends-on): Likewise.
42277 * modules/ldexpf (Depends-on): Likewise.
42278 * modules/ldexpl (Depends-on): Likewise.
42279 * modules/log10f (Depends-on): Likewise.
42280 * modules/log10l (Depends-on): Likewise.
42281 * modules/log1p (Depends-on): Likewise.
42282 * modules/logb (Depends-on): Likewise.
42283 * modules/logf (Depends-on): Likewise.
42284 * modules/modff (Depends-on): Likewise.
42285 * modules/modfl (Depends-on): Likewise.
42286 * modules/powf (Depends-on): Likewise.
42287 * modules/remainderf (Depends-on): Likewise.
42288 * modules/remainderl (Depends-on): Likewise.
42289 * modules/rintf (Depends-on): Likewise.
42290 * modules/rintl (Depends-on): Likewise.
42291 * modules/sinf (Depends-on): Likewise.
42292 * modules/sinhf (Depends-on): Likewise.
42293 * modules/sqrtf (Depends-on): Likewise.
42294 * modules/tanf (Depends-on): Likewise.
42295 * modules/tanhf (Depends-on): Likewise.
42296 * m4/acosf.m4 (gl_FUNC_ACOSF): Require gl_USE_SYSTEM_EXTENSIONS.
42297 * m4/asinf.m4 (gl_FUNC_ASINF): Likewise.
42298 * m4/atan2f.m4 (gl_FUNC_ATAN2F): Likewise.
42299 * m4/atanf.m4 (gl_FUNC_ATANF): Likewise.
42300 * m4/cbrt.m4 (gl_FUNC_CBRT): Likewise.
42301 * m4/cbrtf.m4 (gl_FUNC_CBRTF): Likewise.
42302 * m4/cbrtl.m4 (gl_FUNC_CBRTL): Likewise.
42303 * m4/copysignf.m4 (gl_FUNC_COPYSIGNF): Likewise.
42304 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Likewise.
42305 * m4/cosf.m4 (gl_FUNC_COSF): Likewise.
42306 * m4/coshf.m4 (gl_FUNC_COSHF): Likewise.
42307 * m4/expf.m4 (gl_FUNC_EXPF): Likewise.
42308 * m4/fabsf.m4 (gl_FUNC_FABSF): Likewise.
42309 * m4/fabsl.m4 (gl_FUNC_FABSL): Likewise.
42310 * m4/fmaf.m4 (gl_FUNC_FMAF): Likewise.
42311 * m4/fmal.m4 (gl_FUNC_FMAL): Likewise.
42312 * m4/fmodf.m4 (gl_FUNC_FMODF): Likewise.
42313 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42314 * m4/frexpf.m4 (gl_FUNC_FREXPF): Likewise.
42315 * m4/frexpl.m4 (gl_FUNC_FREXPL): Likewise.
42316 * m4/hypot.m4 (gl_FUNC_HYPOT): Likewise.
42317 * m4/hypotf.m4 (gl_FUNC_HYPOTF): Likewise.
42318 * m4/hypotl.m4 (gl_FUNC_HYPOTL): Likewise.
42319 * m4/ldexpf.m4 (gl_FUNC_LDEXPF): Likewise.
42320 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
42321 * m4/log10f.m4 (gl_FUNC_LOG10F): Likewise.
42322 * m4/log10l.m4 (gl_FUNC_LOF10L): Likewise.
42323 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
42324 * m4/logf.m4 (gl_FUNC_LOGF): Likewise.
42325 * m4/modff.m4 (gl_FUNC_MODFF): Likewise.
42326 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
42327 * m4/powf.m4 (gl_FUNC_POWF): Likewise.
42328 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Likewise.
42329 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42330 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
42331 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
42332 * m4/sinf.m4 (gl_FUNC_SINF): Likewise.
42333 * m4/sinhf.m4 (gl_FUNC_SINHF): Likewise.
42334 * m4/sqrtf.m4 (gl_FUNC_SQRTF): Likewise.
42335 * m4/tanf.m4 (gl_FUNC_TANF): Likewise.
42336 * m4/tanhf.m4 (gl_FUNC_TANHF): Likewise.
42338 2012-03-06 Bruno Haible <bruno@clisp.org>
42340 math: Update module names in warnings.
42341 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
42342 tanl): Use specific module name in warn-on-use warning.
42344 2012-03-06 Bruno Haible <bruno@clisp.org>
42346 expl: Simplify computation.
42347 * lib/expl.c (expl): Simplify computation of exp_y. Fix comment.
42349 2012-03-05 Bruno Haible <bruno@clisp.org>
42351 exp* tests: More tests.
42352 * tests/test-exp.h: New file.
42353 * tests/test-exp.c: Include <float.h> and test-exp.h.
42354 (main): Invoke test_function.
42355 * tests/test-expf.c: Include <float.h> and test-exp.h.
42356 (main): Invoke test_function.
42357 * tests/test-expl.c: Include <float.h> and test-exp.h.
42358 (main): Invoke test_function.
42359 * modules/exp-tests (Files): Add tests/test-exp.h, tests/randomd.c.
42360 (Makefile.am): Add randomd.c to test_exp_SOURCES.
42361 * modules/expf-tests (Files): Add tests/test-exp.h, tests/randomf.c.
42362 (Makefile.am): Add randomf.c to test_expf_SOURCES.
42363 * modules/expl-tests (Files): Add tests/test-exp.h, tests/randoml.c.
42364 (Depends-on): Add 'float'.
42365 (Makefile.am): Add randoml.c to test_expl_SOURCES.
42367 expl: Fix precision of computed result.
42368 * lib/expl.c: Completely rewritten.
42369 * modules/expl (Depends-on): Add isnanl, roundl, ldexpl. Remove floorl.
42370 (Maintainer): Add me.
42371 * m4/expl.m4 (gl_FUNC_EXPL): Update computation of EXPL_LIBM.
42373 2012-03-05 Bruno Haible <bruno@clisp.org>
42375 cbrt* tests: More tests.
42376 * tests/test-cbrt.h: New file.
42377 * tests/test-cbrt.c: Include <float.h> and test-cbrt.h.
42378 (main): Invoke test_function.
42379 * tests/test-cbrtf.c: Include <float.h> and test-cbrt.h.
42380 (main): Invoke test_function.
42381 * tests/test-cbrtl.c: Include <float.h> and test-cbrt.h.
42382 (main): Invoke test_function.
42383 * modules/cbrt-tests (Files): Add tests/test-cbrt.h, tests/randomd.c.
42384 (Makefile.am): Add randomd.c to test_cbrt_SOURCES.
42385 * modules/cbrtf-tests (Files): Add tests/test-cbrt.h, tests/randomf.c.
42386 (Makefile.am): Add randomf.c to test_cbrtf_SOURCES.
42387 * modules/cbrtl-tests (Files): Add tests/test-cbrt.h, tests/randoml.c.
42388 (Depends-on): Add 'float'.
42389 (Makefile.am): Add randoml.c to test_cbrtl_SOURCES.
42391 2012-03-05 Bruno Haible <bruno@clisp.org>
42393 hypot* tests: More tests.
42394 * tests/test-hypot.h: New file, partially extracted from
42395 tests/test-hypotl.c.
42396 * tests/test-hypot.c: Include test-hypot.h.
42397 (main): Invoke test_function.
42398 * tests/test-hypotf.c: Include test-hypot.h.
42399 (main): Invoke test_function.
42400 * tests/test-hypotl.c: Include fpucw.h and test-hypot.h.
42401 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING and test_function.
42402 * modules/hypot-tests (Files): Add tests/test-hypot.h, tests/randomd.c.
42403 (Makefile.am): Add randomd.c to test_hypot_SOURCES.
42404 * modules/hypotf-tests (Files): Add tests/test-hypot.h,
42405 tests/randomf.c.
42406 (Makefile.am): Add randomf.c to test_hypotf_SOURCES.
42407 * modules/hypotl-tests (Files): Add tests/test-hypot.h,
42408 tests/randoml.c.
42409 (Depends-on): Add 'fpucw', 'float'.
42410 (Makefile.am): Add randoml.c to test_hypotl_SOURCES.
42412 2012-03-05 Bruno Haible <bruno@clisp.org>
42414 fpucw: Doc about FreeBSD.
42415 * lib/fpucw.h: Mention FreeBSD in comments.
42417 2012-03-04 Bruno Haible <bruno@clisp.org>
42419 sqrt* tests: More tests.
42420 * tests/test-sqrt.h: New file.
42421 * tests/test-sqrt.c: Include <float.h> and test-sqrt.h.
42422 (main): Invoke test_function.
42423 * tests/test-sqrtf.c: Include <float.h> and test-sqrt.h.
42424 (main): Invoke test_function.
42425 * tests/test-sqrtl.c: Include <float.h> and test-sqrt.h.
42426 (main): Invoke test_function.
42427 * modules/sqrt-tests (Files): Add tests/test-sqrt.h, tests/randomd.c.
42428 (Makefile.am): Add randomd.c to test_sqrt_SOURCES.
42429 * modules/sqrtf-tests (Files): Add tests/test-sqrt.h, tests/randomf.c.
42430 (Makefile.am): Add randomf.c to test_sqrtf_SOURCES.
42431 * modules/sqrtl-tests (Files): Add tests/test-sqrt.h, tests/randoml.c.
42432 (Depends-on): Add 'float'.
42433 (Makefile.am): Add randoml.c to test_sqrtl_SOURCES.
42435 2012-03-04 Bruno Haible <bruno@clisp.org>
42437 remainder* tests: More tests.
42438 * tests/test-remainder.h: New file, based on tests/test-fmod.h.
42439 * tests/test-remainder.c: Include <float.h> and test-remainder.h.
42440 (main): Invoke test_function.
42441 * tests/test-remainderf.c: Include <float.h> and test-remainder.h.
42442 (main): Invoke test_function.
42443 * tests/test-remainderl.c: Include <float.h> and test-remainder.h.
42444 (main): Invoke test_function.
42445 * modules/remainder-tests (Files): Add tests/test-remainder.h,
42446 tests/randomd.c.
42447 (Makefile.am): Add randomd.c to test_remainder_SOURCES.
42448 * modules/remainderf-tests (Files): Add tests/test-remainder.h,
42449 tests/randomf.c.
42450 (Makefile.am): Add randomf.c to test_remainderf_SOURCES.
42451 * modules/remainderl-tests (Files): Add tests/test-remainder.h,
42452 tests/randoml.c.
42453 (Depends-on): Add 'float'.
42454 (Makefile.am): Add randoml.c to test_remainderl_SOURCES.
42456 2012-03-04 Bruno Haible <bruno@clisp.org>
42458 remainder, remainderf, remainderl: Fix computation for large quotients.
42459 * lib/remainder.c: Completely rewritten.
42460 * lib/remainderf.c (remainderf): Use implementation of remainder.c with
42461 USE_FLOAT.
42462 * lib/remainderl.c (remainderl): Use implementation of remainder.c with
42463 USE_LONG_DOUBLE.
42464 * modules/remainder (Depends-on): Add isfinite, signbit, fabs, fmod,
42465 isnand, isinf. Remove round, fma.
42466 * modules/remainderf (Files): Add lib/remainder.c.
42467 (Depends-on): Add isfinite, signbit, fabsf, fmodf, isnanf, isinf.
42468 Remove roundf, fmaf.
42469 * modules/remainderl (Files): Add lib/remainder.c.
42470 (Depends-on): Add float, isfinite, signbit, fabsl, fmodl, isnanl,
42471 isinf. Remove roundl, fmal.
42472 * m4/remainder.m4 (gl_FUNC_REMAINDER): Update computation of
42473 REMAINDER_LIBM.
42474 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Update computation of
42475 REMAINDERF_LIBM.
42476 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Update computation of
42477 REMAINDERL_LIBM.
42479 2012-03-04 Bruno Haible <bruno@clisp.org>
42481 fmod* tests: More tests.
42482 * tests/test-fmod.h (my_ldexp): New function.
42483 (test_function): Reduce amount of random numbers to test. Add tests
42484 of very large quotients x / y.
42485 * tests/test-fmod.c (MAX_EXP): New macro.
42486 * tests/test-fmodf.c (MAX_EXP): Likewise.
42487 * tests/test-fmodl.c (MAX_EXP): Likewise.
42489 2012-03-04 Bruno Haible <bruno@clisp.org>
42491 fmod, fmodl: Fix computation for large quotients x / y.
42492 * lib/fmod.c: Completely rewritten.
42493 * lib/fmodl.c (fmodl): Use implementation of fmod.c with
42494 USE_LONG_DOUBLE.
42495 * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
42496 isnand. Remove fma.
42497 * modules/fmodl (Files): Add lib/fmod.c.
42498 (Depends-on): Add float, isfinite, signbit, fabsl,
42499 frexpl, ldexpl, isnanl. Remove fma.
42500 * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
42501 * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
42503 2012-03-03 Bruno Haible <bruno@clisp.org>
42505 fmod* tests: More tests.
42506 * tests/test-fmod.h: New file.
42507 * tests/test-fmod.c: Include <float.h> and test-fmod.h.
42508 (main): Invoke test_function.
42509 * tests/test-fmodf.c: Include <float.h> and test-fmod.h.
42510 (main): Invoke test_function.
42511 * tests/test-fmodl.c: Include <float.h> and test-fmod.h.
42512 (main): Invoke test_function.
42513 * modules/fmod-tests (Files): Add tests/test-fmod.h, tests/randomd.c.
42514 (Makefile.am): Add randomd.c to test_fmod_SOURCES.
42515 * modules/fmodf-tests (Files): Add tests/test-fmod.h, tests/randomf.c.
42516 (Makefile.am): Add randomf.c to test_fmodf_SOURCES.
42517 * modules/fmodl-tests (Files): Add tests/test-fmod.h, tests/randoml.c.
42518 (Depends-on): Add 'float'.
42519 (Makefile.am): Add randoml.c to test_fmodl_SOURCES.
42521 2012-03-03 Bruno Haible <bruno@clisp.org>
42523 rint* tests: More tests.
42524 * tests/test-rint.h: New file, partially extracted from
42525 tests/test-rintl.c.
42526 * tests/test-rint.c: Include test-rint.h.
42527 (main): Invoke test_function.
42528 * tests/test-rintf.c: Include test-rint.h.
42529 (main): Invoke test_function.
42530 * tests/test-rintl.c: Include test-rint.h.
42531 (main): Invoke test_function.
42532 * modules/rint-tests (Files): Add tests/test-rint.h, tests/randomd.c.
42533 (Makefile.am): Add randomd.c to test_rint_SOURCES.
42534 * modules/rintf-tests (Files): Add tests/test-rint.h, tests/randomf.c.
42535 (Makefile.am): Add randomf.c to test_rintf_SOURCES.
42536 * modules/rintl-tests (Files): Add tests/test-rint.h, tests/randoml.c.
42537 (Makefile.am): Add randoml.c to test_rintl_SOURCES.
42539 2012-03-03 Bruno Haible <bruno@clisp.org>
42541 modf* tests: More tests.
42542 * tests/test-modf.h: New file.
42543 * tests/test-modf.c: Include <float.h> and test-modf.h.
42544 (main): Invoke test_function.
42545 * tests/test-modff.c: Include <float.h> and test-modf.h.
42546 (main): Invoke test_function.
42547 * tests/test-modfl.c: Include <float.h> and test-modf.h.
42548 (main): Invoke test_function.
42549 * modules/modf-tests (Files): Add tests/test-modf.h, tests/randomd.c.
42550 (Makefile.am): Add randomd.c to test_modf_SOURCES.
42551 * modules/modff-tests (Files): Add tests/test-modf.h, tests/randomf.c.
42552 (Makefile.am): Add randomf.c to test_modff_SOURCES.
42553 * modules/modfl-tests (Files): Add tests/test-modf.h, tests/randoml.c.
42554 (Depends-on): Add 'float'.
42555 (Makefile.am): Add randoml.c to test_modfl_SOURCES.
42557 2012-03-03 Bruno Haible <bruno@clisp.org>
42559 fabs* tests: More tests.
42560 * tests/test-fabs.h: New file, partially extracted from
42561 tests/test-fabsl.c.
42562 * tests/test-fabs.c (RANDOM): New macro.
42563 * tests/test-fabsf.c (RANDOM): New macro.
42564 * tests/test-fabsl.c (RANDOM): New macro.
42565 * modules/fabs-tests (Files): Add tests/randomd.c.
42566 (Makefile.am): Add randomd.c to test_fabs_SOURCES.
42567 * modules/fabsf-tests (Files): Add tests/randomf.c.
42568 (Makefile.am): Add randomf.c to test_fabsf_SOURCES.
42569 * modules/fabsl-tests (Files): Add tests/randoml.c.
42570 (Makefile.am): Add randoml.c to test_fabsl_SOURCES.
42572 2012-03-03 Bruno Haible <bruno@clisp.org>
42574 ldexp* tests: More tests.
42575 * tests/test-ldexp.h (test_function): Add some pseudo-randomized tests.
42576 * tests/test-ldexp.c (RANDOM): New macro.
42577 * tests/test-ldexpf.c (RANDOM): New macro.
42578 * tests/test-ldexpl.c (RANDOM): New macro.
42579 * modules/ldexp-tests (Files): Add tests/randomd.c.
42580 (Makefile.am): Add randomd.c to test_ldexp_SOURCES.
42581 * modules/ldexpf-tests (Files): Add tests/randomf.c.
42582 (Makefile.am): Add randomf.c to test_ldexpf_SOURCES.
42583 * modules/ldexpl-tests (Files): Add tests/randoml.c.
42584 (Makefile.am): Add randoml.c to test_ldexpl_SOURCES.
42586 2012-03-03 Bruno Haible <bruno@clisp.org>
42588 frexp* tests: More tests.
42589 * tests/test-frexp.h (test_function): Add some pseudo-randomized tests.
42590 * tests/test-frexp.c (RANDOM): New macro.
42591 * tests/test-frexpf.c (RANDOM): New macro.
42592 * tests/test-frexpl.c (RANDOM): New macro.
42593 * modules/frexp-tests (Files): Add tests/randomd.c.
42594 (Makefile.am): Add randomd.c to test_frexp_SOURCES.
42595 * modules/frexpf-tests (Files): Add tests/randomf.c.
42596 (Makefile.am): Add randomf.c to test_frexpf_SOURCES.
42597 * modules/frexpl-tests (Files): Add tests/randoml.c.
42598 (Makefile.am): Add randoml.c to test_frexpl_SOURCES.
42600 2012-03-03 Bruno Haible <bruno@clisp.org>
42602 Support for pseudo-random numbers in tests.
42603 * tests/randomf.c: New file.
42604 * tests/randomd.c: New file.
42605 * tests/randoml.c: New file.
42606 * tests/macros.h (randomf, randomd, randoml): New declarations.
42608 2012-03-03 Bruno Haible <bruno@clisp.org>
42610 frexp* tests: Refactor.
42611 * tests/test-frexp.h: New file, extracted from tests/test-frexpl.c.
42612 * tests/test-frexp.c: Include and use it.
42613 * tests/test-frexpf.c: Likewise.
42614 * tests/test-frexpl.c: Likewise.
42615 * modules/frexp-tests (Files): Add tests/test-frexp.h.
42616 * modules/frexpf-tests (Files): Likewise.
42617 * modules/frexpl-tests (Files): Likewise.
42619 2012-03-02 Jim Meyering <meyering@redhat.com>
42621 maint: don't specify XZ_OPT=-9ev in dist-related rule
42622 Using xz's -9 option is warranted only if you have a very large
42623 tarball (see xz's documentation for the sizes vs. presets), and
42624 requires 64MiB of memory at decompression time.
42625 * top/maint.mk (alpha beta stable): Don't specify XZ_OPT=-9ev.
42626 Automake's default of just "-e" is fine. Override on a
42627 per-package basis by setting XZ_OPT e.g., in cfg.mk.
42629 2012-03-01 Eric Blake <eblake@redhat.com>
42631 maint.mk: allow announcement for non-gnulib project
42632 * maint.mk (announcement): Skip gnulib version if not used.
42634 2012-03-01 Jim Meyering <meyering@redhat.com>
42636 maint.mk: avoid spurious failure of _sc_search_regexp-using tests
42637 * top/maint.mk: Initialize _sc_search_regexp parameters, so that
42638 envvar settings cannot interfere. Otherwise, setting envvars like
42639 prohibit=foo require=bar, etc. would cause spurious test failures.
42641 2012-03-01 Eric Blake <eblake@redhat.com>
42643 maint.mk: add per-line exclusions to prohibitions
42644 * maint.mk (_sc_search_regexp): Add $exclude parameter.
42645 (sc_prohibit_strcmp, sc_unmarked_diagnostics)
42646 (sc_const_long_option): Use it.
42648 2012-03-01 Bruno Haible <bruno@clisp.org>
42650 Tests for module 'expl-ieee'.
42651 * modules/expl-ieee-tests: New file.
42652 * tests/test-expl-ieee.c: New file.
42654 New module 'expl-ieee'.
42655 * modules/expl-ieee: New file.
42657 Tests for module 'exp-ieee'.
42658 * modules/exp-ieee-tests: New file.
42659 * tests/test-exp-ieee.c: New file.
42661 New module 'exp-ieee'.
42662 * modules/exp-ieee: New file.
42664 Tests for module 'expf-ieee'.
42665 * modules/expf-ieee-tests: New file.
42666 * tests/test-expf-ieee.c: New file.
42667 * tests/test-exp-ieee.h: New file.
42669 New module 'expf-ieee'.
42670 * modules/expf-ieee: New file.
42672 2012-02-29 Bruno Haible <bruno@clisp.org>
42674 cbrtl-ieee: Work around test failure on IRIX 6.5.
42675 * m4/cbrtl-ieee.m4: New file.
42676 * m4/cbrtl.m4 (gl_FUNC_CBRTL): If gl_FUNC_CBRTL_IEEE is present,
42677 test whether cbrtl works with a minus zero argument. Replace it if not.
42678 * lib/math.in.h (cbrtl): Override if REPLACE_CBRTL is 1.
42679 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTL.
42680 * modules/math (Makefile.am): Substitute REPLACE_CBRTL.
42681 * modules/cbrtl (configure.ac): Consider REPLACE_CBRTL.
42682 (Depends-on): Update conditions.
42683 * modules/cbrtl-ieee (Files): Add m4/cbrtl-ieee.m4, m4/minus-zero.m4,
42684 m4/signbit.m4.
42685 (configure.ac): Invoke gl_FUNC_CBRTL_IEEE.
42686 * lib/cbrtl.c (cbrtl) [IRIX]: Avoid an unnecessary addition.
42687 * doc/posix-functions/cbrtl.texi: Mention the cbrtl-ieee module.
42689 Tests for module 'cbrtl-ieee'.
42690 * modules/cbrtl-ieee-tests: New file.
42691 * tests/test-cbrtl-ieee.c: New file.
42693 New module 'cbrtl-ieee'.
42694 * modules/cbrtl-ieee: New file.
42696 Tests for module 'cbrt-ieee'.
42697 * modules/cbrt-ieee-tests: New file.
42698 * tests/test-cbrt-ieee.c: New file.
42700 New module 'cbrt-ieee'.
42701 * modules/cbrt-ieee: New file.
42703 Tests for module 'cbrtf-ieee'.
42704 * modules/cbrtf-ieee-tests: New file.
42705 * tests/test-cbrtf-ieee.c: New file.
42706 * tests/test-cbrt-ieee.h: New file.
42708 New module 'cbrtf-ieee'.
42709 * modules/cbrtf-ieee: New file.
42711 2012-02-29 Bruno Haible <bruno@clisp.org>
42713 cbrtf: Work around bug in IRIX 6.5 system function.
42714 * lib/math.in.h (cbrtf): Override if REPLACE_CBRTF is 1.
42715 * m4/cbrtf.m4 (gl_FUNC_CBRTF_WORKS): New macro.
42716 (gl_FUNC_CBRTF): Invoke it. Set REPLACE_CBRTF to 1 if cbrtf() does not
42717 work.
42718 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_CBRTF.
42719 * modules/math (Makefile.am): Substitute REPLACE_CBRTF.
42720 * modules/cbrtf (configure.ac): Consider REPLACE_CBRTF.
42721 (Depends-on): Update conditions.
42722 * doc/posix-functions/cbrtf.texi: Mention the IRIX 6.5 problem.
42724 2012-02-29 Bruno Haible <bruno@clisp.org>
42726 Tests for module 'cbrtl'.
42727 * modules/cbrtl-tests: New file.
42728 * tests/test-cbrtl.c: New file.
42730 New module 'cbrtl'.
42731 * lib/math.in.h (cbrtl): New declaration.
42732 * lib/cbrtl.c: New file.
42733 * m4/cbrtl.m4: New file.
42734 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtl is declared.
42735 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTL, HAVE_CBRTL,
42736 HAVE_DECL_CBRTL.
42737 * modules/math (Makefile.am): Substitute GNULIB_CBRTL, HAVE_CBRTL,
42738 HAVE_DECL_CBRTL.
42739 * modules/cbrtl: New file.
42740 * tests/test-math-c++.cc: Check the declaration of cbrtl.
42741 * doc/posix-functions/cbrtl.texi: Mention the new module.
42743 2012-02-29 Bruno Haible <bruno@clisp.org>
42745 Tests for module 'cbrtf'.
42746 * modules/cbrtf-tests: New file.
42747 * tests/test-cbrtf.c: New file.
42749 New module 'cbrtf'.
42750 * lib/math.in.h (cbrtf): New declaration.
42751 * lib/cbrtf.c: New file.
42752 * m4/cbrtf.m4: New file.
42753 * m4/math_h.m4 (gl_MATH_H): Test whether cbrtf is declared.
42754 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRTF, HAVE_CBRTF,
42755 HAVE_DECL_CBRTF.
42756 * modules/math (Makefile.am): Substitute GNULIB_CBRTF, HAVE_CBRTF,
42757 HAVE_DECL_CBRTF.
42758 * modules/cbrtf: New file.
42759 * tests/test-math-c++.cc: Check the declaration of cbrtf.
42760 * doc/posix-functions/cbrtf.texi: Mention the new module.
42762 2012-02-29 Bruno Haible <bruno@clisp.org>
42764 cbrt: Provide replacement on MSVC and Minix.
42765 * lib/math.in.h (cbrt): New declaration.
42766 * lib/cbrt.c: New file.
42767 * m4/cbrt.m4: New file.
42768 * m4/math_h.m4 (gl_MATH_H): Test whether cbrt is declared.
42769 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CBRT, HAVE_CBRT.
42770 * modules/math (Makefile.am): Substitute GNULIB_CBRT, HAVE_CBRT.
42771 * modules/cbrt (Files): Add lib/cbrt.c, m4/cbrt.m4.
42772 (Depends-on): Add dependencies.
42773 (configure.ac): Arrange to compile replacement if HAVE_CBRT is 0.
42774 * tests/test-math-c++.cc: Check the declaration of cbrt.
42775 * doc/posix-functions/cbrt.texi: Mention that the module provides a
42776 replacement.
42778 2012-02-29 Bruno Haible <bruno@clisp.org>
42780 hypotl-ieee: Work around test failure on OSF/1 and native Windows.
42781 * m4/hypotl-ieee.m4: New file.
42782 * m4/hypotl.m4 (gl_FUNC_HYPOTL): If gl_FUNC_HYPOTL_IEEE is present,
42783 test whether hypotl works with mixed NaN and Infinity arguments.
42784 Replace it if not.
42785 * lib/math.in.h (hypotl): Override if REPLACE_HYPOTL is 1.
42786 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_HYPOTL.
42787 * modules/math (Makefile.am): Substitute REPLACE_HYPOTL.
42788 * modules/hypotl (configure.ac): Consider REPLACE_HYPOTL.
42789 (Depends-on): Update conditions.
42790 * modules/hypotl-ieee (Files): Add m4/hypotl-ieee.m4.
42791 (Depends-on): Add hypot-ieee.
42792 (configure.ac): Invoke gl_FUNC_HYPOTL_IEEE.
42793 * doc/posix-functions/hypotl.texi: Mention the hypotl-ieee module.
42795 hypotf-ieee: Work around test failure on OSF/1 and native Windows.
42796 * m4/hypotf-ieee.m4: New file.
42797 * m4/hypotf.m4 (gl_FUNC_HYPOTF): If gl_FUNC_HYPOTF_IEEE is present,
42798 test whether hypotf works with mixed NaN and Infinity arguments.
42799 Replace it if not.
42800 * modules/hypotf-ieee (Files): Add m4/hypotf-ieee.m4.
42801 (Depends-on): Add hypot-ieee.
42802 (configure.ac): Invoke gl_FUNC_HYPOTF_IEEE.
42803 * doc/posix-functions/hypotf.texi: Mention the hypotf-ieee module.
42805 hypot-ieee: Work around test failure on OSF/1 and native Windows.
42806 * lib/math.in.h (hypot): New declaration.
42807 * lib/hypot.c: New file.
42808 * m4/hypot-ieee.m4: New file.
42809 * m4/hypot.m4 (gl_FUNC_HYPOT): If gl_FUNC_HYPOT_IEEE is present, test
42810 whether hypot works with mixed NaN and Infinity arguments. Replace it
42811 if not.
42812 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOT,
42813 REPLACE_HYPOT.
42814 * modules/math (Makefile.am): Substitute GNULIB_HYPOT, REPLACE_HYPOT.
42815 * modules/hypot (Files): Add lib/hypot.c.
42816 (Depends-on): Add dependencies.
42817 (configure.ac): Arrange to compile replacement if REPLACE_HYPOT is 1.
42818 * modules/hypot-ieee (Files): Add m4/hypot-ieee.m4.
42819 (configure.ac): Invoke gl_FUNC_HYPOT_IEEE.
42820 * tests/test-math-c++.cc: Check the declaration of hypot.
42821 * doc/posix-functions/hypot.texi: Mention the hypot-ieee module.
42823 Tests for module 'hypotl-ieee'.
42824 * modules/hypotl-ieee-tests: New file.
42825 * tests/test-hypotl-ieee.c: New file.
42827 New module 'hypotl-ieee'.
42828 * modules/hypotl-ieee: New file.
42830 Tests for module 'hypot-ieee'.
42831 * modules/hypot-ieee-tests: New file.
42832 * tests/test-hypot-ieee.c: New file.
42834 New module 'hypot-ieee'.
42835 * modules/hypot-ieee: New file.
42837 Tests for module 'hypotf-ieee'.
42838 * modules/hypotf-ieee-tests: New file.
42839 * tests/test-hypotf-ieee.c: New file.
42840 * tests/test-hypot-ieee.h: New file.
42842 New module 'hypotf-ieee'.
42843 * modules/hypotf-ieee: New file.
42845 2012-02-29 Bruno Haible <bruno@clisp.org>
42847 Remove unused variables.
42848 * m4/fmod.m4 (gl_FUNC_FMOD): Remove unused variable 'i'.
42849 * m4/fmodl.m4 (gl_FUNC_FMODL): Likewise.
42850 * m4/remainder.m4 (gl_FUNC_REMAINDER): Likewise.
42851 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Likewise.
42853 2012-02-29 Eric Blake <eblake@redhat.com>
42855 termios: fix pid_t always, not just for tcgetsid
42856 * doc/posix-headers/termios.texi (termios.h): Mention problem.
42857 * lib/termios.in.h (include): Ensure pid_t on all platforms, not
42858 just when building tcgetsid.
42860 2012-02-29 Bruno Haible <bruno@clisp.org>
42862 Tests for module 'hypotl'.
42863 * modules/hypotl-tests: New file.
42864 * tests/test-hypotl.c: New file.
42866 New module 'hypotl'.
42867 * lib/math.in.h (hypotl): New declaration.
42868 * lib/hypotl.c: New file.
42869 * m4/hypotl.m4: New file.
42870 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42871 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTL, HAVE_HYPOTL.
42872 * modules/math (Makefile.am): Substitute GNULIB_HYPOTL, HAVE_HYPOTL.
42873 * modules/hypotl: New file.
42874 * tests/test-math-c++.cc: Check the hypotl declaration.
42875 * doc/posix-functions/hypotl.texi: Mention the new module.
42877 2012-02-29 Eric Blake <eblake@redhat.com>
42879 tcgetsid: fix cygwin header bug
42880 * lib/termios.in.h (includes) [Cygwin]: Ensure pid_t is defined.
42882 docs: update cygwin progress
42883 * doc/posix-functions/llround.texi (llround): Added in cygwin
42884 1.7.8.
42885 * doc/posix-functions/llroundf.texi (llroundf): Likewise.
42886 * doc/glibc-functions/program_invocation_name.texi
42887 (program_invocation_name): Likewise.
42888 * doc/glibc-functions/program_invocation_short_name.texi
42889 (program_invocation_short_name): Likewise.
42890 * doc/glibc-functions/madvise.texi (madvise): Likewise.
42891 * doc/glibc-functions/pthread_yield.texi (pthread_yield):
42892 Likewise.
42893 * doc/posix-functions/pthread_spin_destroy.texi
42894 (pthread_spin_destroy): Added in cygwin 1.7.10.
42895 * doc/posix-functions/pthread_spin_init.texi (pthread_spin_init):
42896 Likewise.
42897 * doc/posix-functions/pthread_spin_lock.texi (pthread_spin_lock):
42898 Likewise.
42899 * doc/posix-functions/pthread_spin_trylock.texi
42900 (pthread_spin_trylock): Likewise.
42901 * doc/posix-functions/pthread_spin_unlock.texi
42902 (pthread_spin_unlock): Likewise.
42903 * doc/posix-functions/pthread_setschedprio.texi
42904 (pthread_setschedprio): Likewise.
42905 * doc/posix-functions/pthread_attr_getstack.texi
42906 (pthread_attr_getstack): Likewise.
42907 * doc/pastposix-functions/pthread_attr_getstackaddr.texi
42908 (pthread_attr_getstackaddr): Likewise.
42909 * doc/glibc-functions/pthread_getattr_np.texi
42910 (pthread_getattr_np): Likewise.
42911 * doc/glibc-functions/sys_siglist.texi (sys_siglist): Likewise.
42912 * doc/glibc-functions/sysinfo.texi (sysinfo): Likewise.
42913 * doc/posix-functions/clock_settime.texi (clock_settime):
42914 Likewise.
42915 * doc/posix-functions/pthread_attr_getguardsize.texi
42916 (pthread_attr_getguardsize): Likewise.
42917 * doc/posix-functions/pthread_attr_setguardsize.texi
42918 (pthread_attr_setguardsize): Likewise.
42919 * doc/posix-functions/pthread_attr_setstack.texi
42920 (pthread_attr_setstack): Likewise.
42921 * doc/pastposix-functions/pthread_attr_setstackaddr.texi
42922 (pthread_attr_setstackaddr): Likewise.
42923 * doc/posix-functions/clock_getcpuclockid.texi
42924 (clock_getcpuclockid): Likewise.
42925 * doc/posix-functions/pthread_getcpuclockid.texi
42926 (pthread_getcpuclockid): Likewise.
42927 * doc/glibc-functions/error.texi (error): Likewise.
42928 * doc/glibc-functions/error_at_line.texi (error_at_line):
42929 Likewise.
42930 * doc/glibc-functions/error_message_count.texi
42931 (error_message_count): Likewise.
42932 * doc/glibc-functions/error_one_per_line.texi
42933 (error_one_per_line): Likewise.
42934 * doc/glibc-functions/error_print_progname.texi
42935 (error_print_progname): Likewise.
42936 * doc/posix-functions/pthread_condattr_getclock.texi
42937 (pthread_condattr_getclock): Likewise.
42938 * doc/posix-functions/pthread_condattr_setclock.texi
42939 (pthread_condattr_setclock): Likewise.
42940 * doc/posix-functions/clock_nanosleep.texi (clock_nanosleep):
42941 Likewise.
42942 * doc/glibc-functions/getgrouplist.texi (getgrouplist): Likewise.
42943 * doc/glibc-functions/getpt.texi (getpt): Likewise.
42944 * doc/glibc-functions/get_current_dir_name.texi
42945 (get_current_dir_name): Likewise.
42946 * doc/glibc-functions/pthread_sigqueue.texi (pthread_sigqueue):
42947 Likewise.
42948 * doc/posix-functions/tcgetsid.texi (tcgetsid): Likewise, but with
42949 wrong return type.
42950 * doc/glibc-functions/scandirat.texi (scandirat): Added in cygwin
42951 1.7.11.
42953 2012-02-29 Bruno Haible <bruno@clisp.org>
42955 Tests for module 'hypotf'.
42956 * modules/hypotf-tests: New file.
42957 * tests/test-hypotf.c: New file.
42959 New module 'hypotf'.
42960 * lib/math.in.h (hypotf): New declaration.
42961 * lib/hypotf.c: New file.
42962 * m4/hypotf.m4: New file.
42963 * m4/math_h.m4 (gl_MATH_H): Test whether hypotf is declared.
42964 (gl_MATH_H_DEFAULTS): Initialize GNULIB_HYPOTF, HAVE_HYPOTF,
42965 REPLACE_HYPOTF.
42966 * modules/math (Makefile.am): Substitute GNULIB_HYPOTF, HAVE_HYPOTF,
42967 REPLACE_HYPOTF.
42968 * modules/hypotf: New file.
42969 * tests/test-math-c++.cc: Check the hypotf declaration.
42970 * doc/posix-functions/hypotf.texi: Mention the new module.
42972 hypot: Prepare for hypotf module.
42973 * m4/hypot.m4: New file.
42974 * modules/hypot (Files): Add m4/hypot.m4.
42975 (configure.ac): Invoke gl_FUNC_HYPOT.
42977 2012-02-29 Bruno Haible <bruno@clisp.org>
42979 hypot tests: More tests.
42980 * tests/test-hypot.c: Include <float.h>.
42981 (main): Add tests about overflow and underflow.
42983 2012-02-29 Bruno Haible <bruno@clisp.org>
42985 math code: Add comments.
42986 * lib/acosl.c: Add comment about related glibc source files.
42987 * lib/asinl.c: Likewise.
42988 * lib/atanl.c: Likewise.
42989 * lib/expl.c: Likewise.
42990 * lib/logl.c: Likewise.
42991 * lib/sincosl.c: Likewise.
42992 * lib/sinl.c: Likewise.
42993 * lib/tanl.c: Likewise.
42994 * lib/trigl.c: Likewise.
42995 * lib/cosl.c: Likewise. Fix comments.
42997 2012-02-28 Bruno Haible <bruno@clisp.org>
42999 math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined.
43000 * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks.
43001 * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF,
43002 HUGE_VALL are defined.
43003 (numeric_equald): Renamed from numeric_equal.
43004 (numeric_equalf, numeric_equall): New functions.
43005 (main): Check also HUGE_VALF, HUGE_VALL.
43006 * modules/math-tests (Files): Add tests/macros.h.
43007 * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and
43008 HUGE_VALL.
43010 2012-02-28 Bruno Haible <bruno@clisp.org>
43012 doc: Move ISO C11 feature notes into POSIX chapters.
43013 * doc/posix-functions/aligned_alloc.texi: Renamed from
43014 doc/glibc-functions/aligned_alloc.texi.
43015 * doc/posix-functions/quick_exit.texi: Renamed from
43016 doc/glibc-functions/quick_exit.texi.
43017 * doc/posix-headers/uchar.texi: Renamed from
43018 doc/glibc-headers/uchar.texi.
43019 * doc/posix-functions/c16rtomb.texi: Renamed from
43020 doc/glibc-functions/c16rtomb.texi.
43021 * doc/posix-functions/c32rtomb.texi: Renamed from
43022 doc/glibc-functions/c32rtomb.texi.
43023 * doc/posix-functions/mbrtoc16.texi: Renamed from
43024 doc/glibc-functions/mbrtoc16.texi.
43025 * doc/posix-functions/mbrtoc32.texi: Renamed from
43026 doc/glibc-functions/mbrtoc32.texi.
43027 * doc/gnulib.texi: Update.
43028 (Glibc uchar.h): Remove section.
43029 Suggested by Eric Blake.
43031 2012-02-29 Paul Eggert <eggert@cs.ucla.edu>
43033 stdnoreturn: port to MSVC better
43034 MSVC standard headers use __declspec(noreturn), so #define noreturn
43035 to empty on that platform. Reported by Bruno Haible in
43036 <http://lists.gnu.org/r/bug-gnulib/2012-02/msg00152.html>.
43037 * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC.
43038 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
43040 2012-02-28 Bruno Haible <bruno@clisp.org>
43042 doc: Mention new glibc headers and functions.
43043 * doc/glibc-headers/uchar.texi: New file.
43044 * doc/glibc-functions/aligned_alloc.texi: New file.
43045 * doc/glibc-functions/c16rtomb.texi: New file.
43046 * doc/glibc-functions/c32rtomb.texi: New file.
43047 * doc/glibc-functions/clock_adjtime.texi: New file.
43048 * doc/glibc-functions/fanotify_init.texi: New file.
43049 * doc/glibc-functions/fanotify_mark.texi: New file.
43050 * doc/glibc-functions/inet6_opt_append.texi: New file.
43051 * doc/glibc-functions/inet6_opt_find.texi: New file.
43052 * doc/glibc-functions/inet6_opt_finish.texi: New file.
43053 * doc/glibc-functions/inet6_opt_get_val.texi: New file.
43054 * doc/glibc-functions/inet6_opt_init.texi: New file.
43055 * doc/glibc-functions/inet6_opt_next.texi: New file.
43056 * doc/glibc-functions/inet6_opt_set_val.texi: New file.
43057 * doc/glibc-functions/inet6_rth_add.texi: New file.
43058 * doc/glibc-functions/inet6_rth_getaddr.texi: New file.
43059 * doc/glibc-functions/inet6_rth_init.texi: New file.
43060 * doc/glibc-functions/inet6_rth_reverse.texi: New file.
43061 * doc/glibc-functions/inet6_rth_segments.texi: New file.
43062 * doc/glibc-functions/inet6_rth_space.texi: New file.
43063 * doc/glibc-functions/login.texi: New file.
43064 * doc/glibc-functions/mbrtoc16.texi: New file.
43065 * doc/glibc-functions/mbrtoc32.texi: New file.
43066 * doc/glibc-functions/name_to_handle_at.texi: New file.
43067 * doc/glibc-functions/ntp_gettimex.texi: New file.
43068 * doc/glibc-functions/open_by_handle_at.texi: New file.
43069 * doc/glibc-functions/prlimit.texi: New file.
43070 * doc/glibc-functions/process_vm_readv.texi: New file.
43071 * doc/glibc-functions/process_vm_writev.texi: New file.
43072 * doc/glibc-functions/recvmmsg.texi: New file.
43073 * doc/glibc-functions/scandirat.texi: New file.
43074 * doc/glibc-functions/sendmmsg.texi: New file.
43075 * doc/glibc-functions/setns.texi: New file.
43076 * doc/glibc-functions/timespec_get.texi: New file.
43077 * doc/gnulib.texi: Include them.
43078 (Glibc sys/fanotify.h, Glibc sys/resource.h, Glibc uchar.h): New
43079 sections.
43080 Reported by Eric Blake.
43082 2012-02-28 Bruno Haible <bruno@clisp.org>
43084 Avoid compilation errors with MSVC option -fp:strict.
43085 * lib/floor.c: Use MSVC specific pragma fenv_access.
43086 * lib/ceil.c: Likewise.
43087 * lib/trunc.c: Likewise.
43088 * lib/round.c: Likewise.
43089 * lib/rint.c: Likewise.
43090 * lib/fma.c: Likewise.
43091 * lib/integer_length.c: Likewise.
43092 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
43093 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
43094 * tests/test-floor2.c: Likewise.
43095 * tests/test-floorf2.c: Likewise.
43096 * tests/test-ceil2.c: Likewise.
43097 * tests/test-ceilf2.c: Likewise.
43098 * tests/test-trunc2.c: Likewise.
43099 * tests/test-truncf2.c: Likewise.
43100 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
43102 2012-02-27 Bruno Haible <bruno@clisp.org>
43104 Tests for module 'sqrtl-ieee'.
43105 * modules/sqrtl-ieee-tests: New file.
43106 * tests/test-sqrtl-ieee.c: New file.
43108 New module 'sqrtl-ieee'.
43109 * modules/sqrtl-ieee: New file.
43111 Tests for module 'sqrt-ieee'.
43112 * modules/sqrt-ieee-tests: New file.
43113 * tests/test-sqrt-ieee.c: New file.
43115 New module 'sqrt-ieee'.
43116 * modules/sqrt-ieee: New file.
43118 Tests for module 'sqrtf-ieee'.
43119 * modules/sqrtf-ieee-tests: New file.
43120 * tests/test-sqrtf-ieee.c: New file.
43121 * tests/test-sqrt-ieee.h: New file.
43123 New module 'sqrtf-ieee'.
43124 * modules/sqrtf-ieee: New file.
43126 2012-02-27 Bruno Haible <bruno@clisp.org>
43128 remainderl-ieee: Work around test failure on OSF/1.
43129 * m4/remainderl-ieee.m4: New file.
43130 * m4/remainderl.m4 (gl_FUNC_REMAINDERL): If gl_FUNC_REMAINDERL_IEEE is
43131 present, test whether remainderl works with a zero second argument.
43132 Replace it if not.
43133 * lib/math.in.h (remainderl): Override if REPLACE_REMAINDERL is 1.
43134 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERL.
43135 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERL.
43136 * modules/remainderl (configure.ac): Consider REPLACE_REMAINDERL.
43137 (Depends-on): Update conditions.
43138 * modules/remainderl-ieee (Files): Add m4/remainderl-ieee.m4.
43139 (Depends-on): Add remainder-ieee.
43140 (configure.ac): Invoke gl_FUNC_REMAINDERL_IEEE.
43141 * doc/posix-functions/remainderl.texi: Mention the remainderl-ieee
43142 module.
43144 remainderf-ieee: Work around test failure on OSF/1.
43145 * m4/remainderf-ieee.m4: New file.
43146 * m4/remainderf.m4 (gl_FUNC_REMAINDERF): If gl_FUNC_REMAINDERF_IEEE is
43147 present, test whether remainderf works with a zero second argument.
43148 Replace it if not.
43149 * lib/math.in.h (remainderf): Override if REPLACE_REMAINDERF is 1.
43150 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDERF.
43151 * modules/math (Makefile.am): Substitute REPLACE_REMAINDERF.
43152 * modules/remainderf (configure.ac): Consider REPLACE_REMAINDERF.
43153 (Depends-on): Update conditions.
43154 * modules/remainderf-ieee (Files): Add m4/remainderf-ieee.m4.
43155 (Depends-on): Add remainder-ieee.
43156 (configure.ac): Invoke gl_FUNC_REMAINDERF_IEEE.
43157 * doc/posix-functions/remainderf.texi: Mention the remainderf-ieee
43158 module.
43160 remainder-ieee: Work around test failure on OSF/1.
43161 * m4/remainder-ieee.m4: New file.
43162 * m4/remainder.m4 (gl_FUNC_REMAINDER): If gl_FUNC_REMAINDER_IEEE is
43163 present, test whether remainder works with a zero second argument.
43164 Replace it if not.
43165 * lib/math.in.h (remainder): Override if REPLACE_REMAINDER is 1.
43166 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_REMAINDER.
43167 * modules/math (Makefile.am): Substitute REPLACE_REMAINDER.
43168 * modules/remainder (configure.ac): Consider REPLACE_REMAINDER.
43169 (Depends-on): Update dependencies.
43170 * modules/remainder-ieee (Files): Add m4/remainder-ieee.m4.
43171 (configure.ac): Invoke gl_FUNC_REMAINDER_IEEE.
43172 * doc/posix-functions/remainder.texi: Mention the remainder-ieee module.
43174 Tests for module 'remainderl-ieee'.
43175 * modules/remainderl-ieee-tests: New file.
43176 * tests/test-remainderl-ieee.c: New file.
43178 New module 'remainderl-ieee'.
43179 * modules/remainderl-ieee: New file.
43181 Tests for module 'remainder-ieee'.
43182 * modules/remainder-ieee-tests: New file.
43183 * tests/test-remainder-ieee.c: New file.
43185 New module 'remainder-ieee'.
43186 * modules/remainder-ieee: New file.
43188 Tests for module 'remainderf-ieee'.
43189 * modules/remainderf-ieee-tests: New file.
43190 * tests/test-remainderf-ieee.c: New file.
43191 * tests/test-remainder-ieee.h: New file.
43193 New module 'remainderf-ieee'.
43194 * modules/remainderf-ieee: New file.
43196 2012-02-27 Bruno Haible <bruno@clisp.org>
43198 modff, modfl: Fix configure syntax error.
43199 * m4/modff.m4 (gl_FUNC_MODFF): Insert ':' command in 'if'.
43200 * m4/modfl.m4 (gl_FUNC_MODFL): Likewise.
43202 2012-02-27 Bruno Haible <bruno@clisp.org>
43204 fmodl-ieee: Work around test failures on OSF/1, MSVC 9.
43205 * m4/fmodl-ieee.m4: New file.
43206 * m4/fmodl.m4 (gl_FUNC_FMODL): If gl_FUNC_FMODL_IEEE is present, test
43207 whether fmodl works with zero arguments. Replace it if not.
43208 * modules/fmodl-ieee (Files): Add m4/fmodl-ieee.m4.
43209 (Depends-on): Add fmod-ieee.
43210 (configure.ac): Invoke gl_FUNC_FMODL_IEEE.
43211 * doc/posix-functions/fmodl.texi: Mention the fmodl-ieee module.
43213 fmodf-ieee: Work around test failure on OSF/1.
43214 * m4/fmodf-ieee.m4: New file.
43215 * m4/fmodf.m4 (gl_FUNC_FMODF): If gl_FUNC_FMODF_IEEE is present, test
43216 whether fmodf works with zero arguments. Replace it if not.
43217 * lib/math.in.h (fmodf): Override if REPLACE_FMODF is 1.
43218 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FMODF.
43219 * modules/math (Makefile.am): Substitute REPLACE_FMODF.
43220 * modules/fmodf (configure.ac): Consider REPLACE_FMODF.
43221 (Depends-on): Update dependencies.
43222 * modules/fmodf-ieee (Files): Add m4/fmodf-ieee.m4.
43223 (configure.ac): Invoke gl_FUNC_FMODF_IEEE.
43224 * doc/posix-functions/fmodf.texi: Mention the problem on OSF/1.
43226 fmodf-ieee: Work around test failure on MSVC 9.
43227 * modules/fmodf-ieee (Depends-on): Add fmod-ieee.
43228 * doc/posix-functions/fmodf.texi: Mention the fmodf-ieee module.
43230 fmod-ieee: Work around test failures on OSF/1, mingw.
43231 * m4/fmod-ieee.m4: New file.
43232 * m4/fmod.m4 (gl_FUNC_FMOD): If gl_FUNC_FMOD_IEEE is present, test
43233 whether fmod works with zero arguments. Replace it if not.
43234 * lib/math.in.h (fmod): New declaration.
43235 * lib/fmod.c: New file.
43236 * m4/math_h.m4 (gl_MATH_H): Test whether fmod is declared.
43237 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMOD, REPLACE_FMOD.
43238 * modules/math (Makefile.am): Substitute GNULIB_FMOD, REPLACE_FMOD.
43239 * modules/fmod (Files): Add lib/fmod.c.
43240 (Depends-on): Add math, isinf, trunc, fma.
43241 (configure.ac): Arrange to compile lib/fmod.c if needed.
43242 * modules/fmod-ieee (Files): Add m4/fmod-ieee.m4, m4/minus-zero.m4,
43243 m4/signbit.m4.
43244 (configure.ac): Invoke gl_FUNC_FMOD_IEEE.
43245 * tests/test-math-c++.cc: Check the declaration of fmod.
43246 * doc/posix-functions/fmod.texi: Mention the fmod-ieee module.
43248 fmodl-ieee: Fix test failures.
43249 * lib/fmodl.c (fmodl): Treat Inf specially.
43250 * modules/fmodl (Depends-on): Add isinf.
43252 Tests for module 'fmodl-ieee'.
43253 * modules/fmodl-ieee-tests: New file.
43254 * tests/test-fmodl-ieee.c: New file.
43256 New module 'fmodl-ieee'.
43257 * modules/fmodl-ieee: New file.
43259 Tests for module 'fmod-ieee'.
43260 * modules/fmod-ieee-tests: New file.
43261 * tests/test-fmod-ieee.c: New file.
43263 New module 'fmod-ieee'.
43264 * modules/fmod-ieee: New file.
43266 Tests for module 'fmodf-ieee'.
43267 * modules/fmodf-ieee-tests: New file.
43268 * tests/test-fmodf-ieee.c: New file.
43269 * tests/test-fmod-ieee.h: New file.
43271 New module 'fmodf-ieee'.
43272 * modules/fmodf-ieee: New file.
43274 2012-02-27 Bruno Haible <bruno@clisp.org>
43276 Tests for module 'rintl-ieee'.
43277 * modules/rintl-ieee-tests: New file.
43278 * tests/test-rintl-ieee.c: New file.
43280 New module 'rintl-ieee'.
43281 * modules/rintl-ieee: New file.
43283 Tests for module 'rint-ieee'.
43284 * modules/rint-ieee-tests: New file.
43285 * tests/test-rint-ieee.c: New file.
43287 New module 'rint-ieee'.
43288 * modules/rint-ieee: New file.
43290 Tests for module 'rintf-ieee'.
43291 * modules/rintf-ieee-tests: New file.
43292 * tests/test-rintf-ieee.c: New file.
43293 * tests/test-rint-ieee.h: New file.
43295 New module 'rintf-ieee'.
43296 * modules/rintf-ieee: New file.
43298 2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
43300 regex: re_search etc. should return -2 when memory exhausted
43301 This bug was uncovered when testing 'grep'. Without the fix,
43302 re_search and friends return -1 when memory is exhausted, but -1
43303 means no match, and this causes grep to falsely report no-match
43304 instead of memory-exhaustion. See
43305 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
43306 * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
43307 trouble; this can occur if re_search_internal ran out of memory.
43309 2012-02-26 Bruno Haible <bruno@clisp.org>
43311 modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
43312 * m4/modfl-ieee.m4: New file.
43313 * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
43314 whether modfl works with Inf. Replace it if not.
43315 * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
43316 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
43317 * modules/math (Makefile.am): Substitute REPLACE_MODFL.
43318 * modules/modfl (configure.ac): Consider REPLACE_MODFL.
43319 (Depends-on): Update dependencies.
43320 * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
43321 m4/signbit.m4.
43322 (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
43323 * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
43325 modfl-ieee: Fix dependencies.
43326 * modules/modfl-ieee (Depends-on): Add modf-ieee.
43328 modfl-ieee: Fix test failures.
43329 * lib/modfl.c (modfl): Treat NaN and Inf specially.
43330 * modules/modfl (Depends-on): Add isfinite, isinf.
43332 modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
43333 * m4/modff-ieee.m4: New file.
43334 * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
43335 whether modff works with NaN and Inf. Replace it if not.
43336 * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
43337 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
43338 * modules/math (Makefile.am): Substitute REPLACE_MODFF.
43339 * modules/modff (configure.ac): Consider REPLACE_MODFF.
43340 (Depends-on): Update dependencies.
43341 * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
43342 m4/signbit.m4.
43343 (Depends-on): Add modf-ieee.
43344 (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
43345 * doc/posix-functions/modff.texi: Mention the modff-ieee module.
43347 modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
43348 * m4/modf-ieee.m4: New file.
43349 * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
43350 whether modf works with NaN and Inf. Replace it if not.
43351 * lib/math.in.h (modf): New declaration.
43352 * lib/modf.c: New file.
43353 * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
43354 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
43355 * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
43356 * modules/modf (Files): Add lib/modf.c.
43357 (Depends-on): Add math, isfinite, trunc, isinf.
43358 (configure.ac): Addrange to compile lib/modf.c if needed.
43359 * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
43360 m4/signbit.m4.
43361 (configure.ac): Invoke gl_FUNC_MODF_IEEE.
43362 * tests/test-math-c++.cc: Check the declaration of modf.
43363 * doc/posix-functions/modf.texi: Mention the modf-ieee module.
43365 Tests for module 'modfl-ieee'.
43366 * modules/modfl-ieee-tests: New file.
43367 * tests/test-modfl-ieee.c: New file.
43369 New module 'modfl-ieee'.
43370 * modules/modfl-ieee: New file.
43372 Tests for module 'modf-ieee'.
43373 * modules/modf-ieee-tests: New file.
43374 * tests/test-modf-ieee.c: New file.
43376 New module 'modf-ieee'.
43377 * modules/modf-ieee: New file.
43379 Tests for module 'modff-ieee'.
43380 * modules/modff-ieee-tests: New file.
43381 * tests/test-modff-ieee.c: New file.
43382 * tests/test-modf-ieee.h: New file.
43384 New module 'modff-ieee'.
43385 * modules/modff-ieee: New file.
43387 2012-02-26 Bruno Haible <bruno@clisp.org>
43389 Tests for module 'fabsl-ieee'.
43390 * modules/fabsl-ieee-tests: New file.
43391 * tests/test-fabsl-ieee.c: New file.
43393 New module 'fabsl-ieee'.
43394 * modules/fabsl-ieee: New file.
43396 Tests for module 'fabs-ieee'.
43397 * modules/fabs-ieee-tests: New file.
43398 * tests/test-fabs-ieee.c: New file.
43400 New module 'fabs-ieee'.
43401 * modules/fabs-ieee: New file.
43403 Tests for module 'fabsf-ieee'.
43404 * modules/fabsf-ieee-tests: New file.
43405 * tests/test-fabsf-ieee.c: New file.
43406 * tests/test-fabs-ieee.h: New file.
43408 New module 'fabsf-ieee'.
43409 * modules/fabsf-ieee: New file.
43411 2012-02-26 Bruno Haible <bruno@clisp.org>
43413 Tests for module 'fmal-ieee'.
43414 * modules/fmal-ieee-tests: New file.
43415 * tests/test-fmal-ieee.c: New file.
43417 New module 'fmal-ieee'.
43418 * modules/fmal-ieee: New file.
43420 Tests for module 'fma-ieee'.
43421 * modules/fma-ieee-tests: New file.
43422 * tests/test-fma-ieee.c: New file.
43424 New module 'fma-ieee'.
43425 * modules/fma-ieee: New file.
43427 Tests for module 'fmaf-ieee'.
43428 * modules/fmaf-ieee-tests: New file.
43429 * tests/test-fmaf-ieee.c: New file.
43430 * tests/test-fma-ieee.h: New file.
43432 New module 'fmaf-ieee'.
43433 * modules/fmaf-ieee: New file.
43435 2012-02-26 Bruno Haible <bruno@clisp.org>
43437 Tests for module 'ldexpl-ieee'.
43438 * modules/ldexpl-ieee-tests: New file.
43439 * tests/test-ldexpl-ieee.c: New file.
43441 New module 'ldexpl-ieee'.
43442 * modules/ldexpl-ieee: New file.
43444 Tests for module 'ldexp-ieee'.
43445 * modules/ldexp-ieee-tests: New file.
43446 * tests/test-ldexp-ieee.c: New file.
43448 New module 'ldexp-ieee'.
43449 * modules/ldexp-ieee: New file.
43451 Tests for module 'ldexpf-ieee'.
43452 * modules/ldexpf-ieee-tests: New file.
43453 * tests/test-ldexpf-ieee.c: New file.
43454 * tests/test-ldexp-ieee.h: New file.
43456 New module 'ldexpf-ieee'.
43457 * modules/ldexpf-ieee: New file.
43459 2012-02-26 Bruno Haible <bruno@clisp.org>
43461 Refactor frexp*-ieee tests.
43462 * tests/test-frexp-ieee.h: New file.
43463 * tests/test-frexpf-ieee.c: Include test-frexp-ieee.h.
43464 (main): Just call test_function.
43465 * tests/test-frexp-ieee.c: Include test-frexp-ieee.h.
43466 (main): Just call test_function.
43467 * tests/test-frexpl-ieee.c: Include test-frexp-ieee.h.
43468 (main): Just call test_function.
43469 * modules/frexpf-ieee-tests (Files): Add tests/test-frexp-ieee.h.
43470 * modules/frexp-ieee-tests (Files): Likewise.
43471 * modules/frexpl-ieee-tests (Files): Likewise.
43473 Tests for module 'frexpl-ieee'.
43474 * modules/frexpl-ieee-tests: New file.
43475 * tests/test-frexpl-ieee.c: New file.
43477 New module 'frexpl-ieee'.
43478 * modules/frexpl-ieee: New file.
43480 Tests for module 'frexp-ieee'.
43481 * modules/frexp-ieee-tests: New file.
43482 * tests/test-frexp-ieee.c: New file.
43484 New module 'frexp-ieee'.
43485 * modules/frexp-ieee: New file.
43487 Tests for module 'frexpf-ieee'.
43488 * modules/frexpf-ieee-tests: New file.
43489 * tests/test-frexpf-ieee.c: New file.
43491 New module 'frexpf-ieee'.
43492 * modules/frexpf-ieee: New file.
43494 2012-02-26 Bruno Haible <bruno@clisp.org>
43496 roundl-ieee tests: More tests.
43497 * tests/test-roundl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43498 (main): Add tests for [MX] shaded specification in POSIX.
43499 * modules/roundl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43500 (Depends-on): Add isnanl-nolibm.
43502 round-ieee tests: More tests.
43503 * tests/test-round-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43504 (main): Add tests for [MX] shaded specification in POSIX.
43505 * modules/round-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43506 (Depends-on): Add isnand-nolibm.
43508 roundf-ieee tests: More tests.
43509 * tests/test-roundf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43510 (main): Add tests for [MX] shaded specification in POSIX.
43511 * modules/roundf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43512 (Depends-on): Add isnanf-nolibm.
43514 truncl-ieee tests: More tests.
43515 * tests/test-truncl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43516 (main): Add tests for [MX] shaded specification in POSIX.
43517 * modules/truncl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43518 (Depends-on): Add isnanl-nolibm.
43520 trunc-ieee tests: More tests.
43521 * tests/test-trunc-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43522 (main): Add tests for [MX] shaded specification in POSIX.
43523 * modules/trunc-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43524 (Depends-on): Add isnand-nolibm.
43526 truncf-ieee tests: More tests.
43527 * tests/test-truncf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43528 (main): Add tests for [MX] shaded specification in POSIX.
43529 * modules/truncf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43530 (Depends-on): Add isnanf-nolibm.
43532 ceill-ieee tests: More tests.
43533 * tests/test-ceill-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43534 (main): Add tests for [MX] shaded specification in POSIX.
43535 * modules/ceill-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43536 (Depends-on): Add isnanl-nolibm.
43538 ceil-ieee tests: More tests.
43539 * tests/test-ceil-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43540 (main): Add tests for [MX] shaded specification in POSIX.
43541 * modules/ceil-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43542 (Depends-on): Add isnand-nolibm.
43544 ceilf-ieee tests: More tests.
43545 * tests/test-ceilf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43546 (main): Add tests for [MX] shaded specification in POSIX.
43547 * modules/ceilf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43548 (Depends-on): Add isnanf-nolibm.
43550 floorl-ieee tests: More tests.
43551 * tests/test-floorl-ieee.c: Include isnanl-nolibm.h, infinity.h, nan.h.
43552 (main): Add tests for [MX] shaded specification in POSIX.
43553 * modules/floorl-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43554 (Depends-on): Add isnanl-nolibm.
43556 floor-ieee tests: More tests.
43557 * tests/test-floor-ieee.c: Include isnand-nolibm.h, infinity.h, nan.h.
43558 (main): Add tests for [MX] shaded specification in POSIX.
43559 * modules/floor-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43560 (Depends-on): Add isnand-nolibm.
43562 floorf-ieee tests: More tests.
43563 * tests/test-floorf-ieee.c: Include isnanf-nolibm.h, infinity.h, nan.h.
43564 (main): Add tests for [MX] shaded specification in POSIX.
43565 * modules/floorf-ieee-tests (Files): Add tests/infinity.h, tests/nan.h.
43566 (Depends-on): Add isnanf-nolibm.
43568 2012-02-26 Bruno Haible <bruno@clisp.org>
43570 fpieee: More comments.
43571 * m4/fpieee.m4 (gl_FP_IEEE): Add more comments.
43573 2012-02-25 Bruno Haible <bruno@clisp.org>
43575 Tests for module 'log10l'.
43576 * modules/log10l-tests: New file.
43577 * tests/test-log10l.c: New file.
43578 * tests/test-math-c++.cc: Check the declaration of log10l.
43580 New module 'log10l'.
43581 * lib/math.in.h (log10l): New declaration.
43582 * lib/log10l.c: New file.
43583 * m4/log10l.m4: New file.
43584 * modules/log10l: New file.
43585 * m4/math_h.m4 (gl_MATH_H): Test whether log10l is declared.
43586 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10L, HAVE_LOG10L,
43587 HAVE_DECL_LOG10L.
43588 * modules/math (Makefile.am): Substitute GNULIB_LOG10L, HAVE_LOG10L,
43589 HAVE_DECL_LOG10L.
43590 * doc/posix-functions/log10l.texi: Mention the new module.
43592 2012-02-25 Bruno Haible <bruno@clisp.org>
43594 fmodl, remainder*: Avoid wrong results due to rounding errors.
43595 * lib/fmodl.c (fmodl): Correct the result if it is not within the
43596 expected bounds.
43597 * lib/remainderf.c (remainderf): Likewise.
43598 * lib/remainder.c (remainder): Likewise.
43599 * lib/remainderl.c (remainderl): Likewise.
43601 2012-02-25 Bruno Haible <bruno@clisp.org>
43603 Tests for module 'remainderl'.
43604 * modules/remainderl-tests: New file.
43605 * tests/test-remainderl.c: New file.
43606 * tests/test-math-c++.cc: Check the declaration of remainderl.
43608 New module 'remainderl'.
43609 * lib/math.in.h (remainderl): New declaration.
43610 * lib/remainderl.c: New file.
43611 * m4/remainderl.m4: New file.
43612 * modules/remainderl: New file.
43613 * m4/math_h.m4 (gl_MATH_H): Test whether remainderl is declared.
43614 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERL, HAVE_REMAINDERL.
43615 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERL,
43616 HAVE_REMAINDERL.
43617 * doc/posix-functions/remainderl.texi: Mention the new module.
43619 2012-02-25 Bruno Haible <bruno@clisp.org>
43621 Tests for module 'remainderf'.
43622 * modules/remainderf-tests: New file.
43623 * tests/test-remainderf.c: New file.
43624 * tests/test-math-c++.cc: Check the declaration of remainderf.
43626 New module 'remainderf'.
43627 * lib/math.in.h (remainderf): New declaration.
43628 * lib/remainderf.c: New file.
43629 * m4/remainderf.m4: New file.
43630 * modules/remainderf: New file.
43631 * m4/math_h.m4 (gl_MATH_H): Test whether remainderf is declared.
43632 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDERF, HAVE_REMAINDERF.
43633 * modules/math (Makefile.am): Substitute GNULIB_REMAINDERF,
43634 HAVE_REMAINDERF.
43635 * doc/posix-functions/remainderf.texi: Mention the new module.
43637 2012-02-25 Bruno Haible <bruno@clisp.org>
43639 remainder: Support for MSVC.
43640 * lib/math.in.h (remainder): New declaration.
43641 * lib/remainder.c: New file.
43642 * m4/remainder.m4: New file.
43643 * modules/remainder (Files): Add lib/remainder.c, m4/remainder.m4.
43644 (Depends-on): Add math, round, fma.
43645 (configure.ac): Use results of gl_FUNC_REMAINDER.
43646 * m4/math_h.m4 (gl_MATH_H): Test whether remainder is declared.
43647 (gl_MATH_H_DEFAULTS): Initialize GNULIB_REMAINDER, HAVE_REMAINDER,
43648 HAVE_DECL_REMAINDER.
43649 * modules/math (Makefile.am): Substitute GNULIB_REMAINDER,
43650 HAVE_REMAINDER, HAVE_DECL_REMAINDER.
43651 * tests/test-math-c++.cc: Check the declaration of remainder.
43652 * doc/posix-functions/remainder.texi: Mention that the MSVC and IRIX 5
43653 problems are fixed.
43655 2012-02-25 Bruno Haible <bruno@clisp.org>
43657 Tests for module 'fmodl'.
43658 * modules/fmodl-tests: New file.
43659 * tests/test-fmodl.c: New file.
43660 * tests/test-math-c++.cc: Check the declaration of fmodl.
43662 New module 'fmodl'.
43663 * lib/math.in.h (fmodl): New declaration.
43664 * lib/fmodl.c: New file.
43665 * m4/fmodl.m4: New file.
43666 * m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
43667 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
43668 REPLACE_FMODL.
43669 * modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
43670 REPLACE_FMODL.
43671 * modules/fmodl: New file.
43672 * doc/posix-functions/fmodl.texi: Mention the new module.
43674 2012-02-25 Bruno Haible <bruno@clisp.org>
43676 Tests for module 'modfl'.
43677 * modules/modfl-tests: New file.
43678 * tests/test-modfl.c: New file.
43679 * tests/test-math-c++.cc: Check the declaration of modfl.
43681 New module 'modfl'.
43682 * lib/math.in.h (modfl): New declaration.
43683 * lib/modfl.c: New file.
43684 * m4/modfl.m4: New file.
43685 * m4/math_h.m4 (gl_MATH_H): Test whether modfl is declared.
43686 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFL, HAVE_MODFL.
43687 * modules/math (Makefile.am): Substitute GNULIB_MODFL, HAVE_MODFL.
43688 * modules/modfl: New file.
43689 * doc/posix-functions/modfl.texi: Mention the new module.
43691 2012-02-25 Bruno Haible <bruno@clisp.org>
43693 Tests for module 'fabsl'.
43694 * modules/fabsl-tests: New file.
43695 * tests/test-fabsl.c: New file.
43696 * tests/test-math-c++.cc: Check the declaration of fabsl.
43698 New module 'fabsl'.
43699 * lib/math.in.h (fabsl): New declaration.
43700 * lib/fabsl.c: New file.
43701 * m4/fabsl.m4: New file.
43702 * m4/math_h.m4 (gl_MATH_H): Test whether fabsl is declared.
43703 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSL, HAVE_FABSL,
43704 REPLACE_FABSL.
43705 * modules/math (Makefile.am): Substitute GNULIB_FABSL, HAVE_FABSL,
43706 REPLACE_FABSL.
43707 * modules/fabsl: New file.
43708 * doc/posix-functions/fabsl.texi: Mention the new module.
43710 2012-02-25 Bruno Haible <bruno@clisp.org>
43712 fabs tests: More tests.
43713 * tests/test-fabs.c: Include <string.h>, minus-zero.h.
43714 (zero): New variable.
43715 (main): Add tests for signed zero.
43716 * modules/fabs-tests (Files): Add tests/minus-zero.h.
43718 fabsf tests: More tests.
43719 * tests/test-fabsf.c: Include <string.h>, minus-zero.h.
43720 (zero): New variable.
43721 (main): Add tests for signed zero.
43722 * modules/fabsf-tests (Files): Add tests/minus-zero.h.
43724 2012-02-24 Bruno Haible <bruno@clisp.org>
43726 atanl: Provide function definition on MSVC.
43727 * m4/atanl.m4 (gl_FUNC_ATANL): Test also whether atanl can be used as a
43728 function pointer.
43729 * lib/math.in.h (atanl): Undefine if it does not exist as a function.
43731 2012-02-24 Bruno Haible <bruno@clisp.org>
43733 acosl: Provide function definition on MSVC.
43734 * m4/acosl.m4 (gl_FUNC_ACOSL): Test also whether acosl can be used as a
43735 function pointer.
43736 * lib/math.in.h (acosl): Undefine if it does not exist as a function.
43738 2012-02-24 Bruno Haible <bruno@clisp.org>
43740 asinl: Provide function definition on MSVC.
43741 * m4/asinl.m4 (gl_FUNC_ASINL): Test also whether asinl can be used as a
43742 function pointer.
43743 * lib/math.in.h (asinl): Undefine if it does not exist as a function.
43745 2012-02-24 Bruno Haible <bruno@clisp.org>
43747 tanl: Provide function definition on MSVC.
43748 * m4/tanl.m4 (gl_FUNC_TANL): Test also whether tanl can be used as a
43749 function pointer.
43750 * lib/math.in.h (tanl): Undefine if it does not exist as a function.
43752 2012-02-24 Bruno Haible <bruno@clisp.org>
43754 cosl: Provide function definition on MSVC.
43755 * m4/cosl.m4 (gl_FUNC_COSL): Test also whether cosl can be used as a
43756 function pointer.
43757 * lib/math.in.h (cosl): Undefine if it does not exist as a function.
43759 2012-02-24 Bruno Haible <bruno@clisp.org>
43761 sinl: Provide function definition on MSVC.
43762 * m4/sinl.m4 (gl_FUNC_SINL): Test also whether sinl can be used as a
43763 function pointer.
43764 * lib/math.in.h (sinl): Undefine if it does not exist as a function.
43766 2012-02-24 Bruno Haible <bruno@clisp.org>
43768 logl: Provide function definition on MSVC.
43769 * m4/logl.m4 (gl_FUNC_LOGL): Test also whether logl can be used as a
43770 function pointer.
43771 * lib/math.in.h (logl): Undefine if it does not exist as a function.
43773 2012-02-24 Bruno Haible <bruno@clisp.org>
43775 expl: Provide function definition on MSVC.
43776 * m4/expl.m4 (gl_FUNC_EXPL): Test also whether expl can be used as a
43777 function pointer.
43778 * lib/math.in.h (expl): Undefine if it does not exist as a function.
43780 2012-02-24 Bruno Haible <bruno@clisp.org>
43782 sqrtl: Provide function definition on MSVC.
43783 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Test also whether sqrtl can be used as
43784 a function pointer.
43785 * lib/math.in.h (sqrtl): Undefine if it does not exist as a function.
43787 2012-02-24 Bruno Haible <bruno@clisp.org>
43789 ceill: Provide function definition on MSVC.
43790 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Test also whether ceill can be
43791 used as a function pointer.
43792 * lib/math.in.h (ceill): Undefine if it is not declared as a function.
43794 2012-02-24 Bruno Haible <bruno@clisp.org>
43796 floorl: Provide function definition on MSVC.
43797 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Test also whether floorl can be
43798 used as a function pointer.
43799 * lib/math.in.h (floorl): Undefine if it is not declared as a function.
43801 2012-02-24 Bruno Haible <bruno@clisp.org>
43803 ceilf: Provide function definition on MSVC.
43804 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Test also whether ceilf can be
43805 used as a function pointer.
43806 * lib/math.in.h (ceilf): Undefine if it is not declared as a function.
43808 2012-02-24 Bruno Haible <bruno@clisp.org>
43810 floorf: Provide function definition on MSVC.
43811 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Test also whether floorf can be
43812 used as a function pointer.
43813 * lib/math.in.h (floorf): Undefine if it is not declared as a function.
43815 2012-02-24 Paul Eggert <eggert@cs.ucla.edu>
43817 stdnoreturn: new module
43818 This implements a replacement for C11's <stdnoreturn.h>.
43819 * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn.
43820 * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h:
43821 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
43822 * tests/test-stdnoreturn.c: New files.
43824 2012-02-24 Stanislav Brabec <sbrabec@suse.cz> (tiny change)
43826 regex: fix false multibyte matches in some regular expressions
43827 See <http://sourceware.org/bugzilla/show_bug.cgi?id=13637>
43828 and <http://sourceware.org/ml/libc-alpha/2012-02/msg00521.html>.
43829 * lib/regex_internal.c (re_string_skip_chars):
43830 Fix miscomputation of remain_len that may cause incomplete
43831 multi-byte character and false match.
43833 2012-02-24 Jim Meyering <meyering@redhat.com>
43835 maint.mk: tell sc_prohibit_strcmp to ding "0 == strcmp (...)", too
43836 * top/maint.mk (sc_prohibit_strcmp): Also prohibit uses of strcmp
43837 uses with "==" *before* the call, e.g., 0 == strcmp (...)
43838 Remove now-unnecessary str''cmp obfuscation.
43839 Suggested by Akim Demaille.
43841 2012-02-24 Bruno Haible <bruno@clisp.org>
43843 streq: Rename macro.
43844 * lib/streq.h (STREQ_OPT): Renamed from STREQ.
43845 * NEWS: Mention the change.
43846 * lib/mbrtowc.c (mbrtowc): Update.
43847 * lib/uniwidth/cjk.h (is_cjk_encoding): Update.
43848 * lib/wcwidth.c (wcwidth): Update.
43849 Suggested by Akim Demaille and Jim Meyering.
43851 2012-02-20 Paul Eggert <eggert@cs.ucla.edu>
43853 regex: fix typo in definition of MIN
43854 * lib/regex_internal.h (MIN): Fix typo. Problem reported by Thomas
43855 Schwinge in <http://sourceware.org/bugzilla/show_bug.cgi?id=11638#c4>.
43857 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43858 Bruno Haible <bruno@clisp.org>
43860 acl: Don't use ACL_CNT and similar ops, since they are unreliable.
43861 * lib/file-has-acl.c (file_has_acl) [HP-UX, NonStop Kernel]: Read the
43862 entries into a stack-allocated buffer directly.
43863 * lib/copy-acl.c (qcopy_acl) [HP-UX, NonStop Kernel]: Likewise.
43865 2012-02-19 Paul Eggert <eggert@cs.ucla.edu>
43866 Bruno Haible <bruno@clisp.org>
43868 acl: Don't use GETACLCNT and similar ops, since they are unreliable.
43870 - There were several instances of this pattern:
43872 for (;;) {
43873 n = acl (f, GETACLCNT, 0, NULL);
43874 [ allocate an array A of size N ]
43875 if (acl (f, GETACL, n, a) == n)
43876 break;
43877 }
43879 This loop might never terminate if some other process is constantly
43880 manipulating the file's ACL. The loop should be rewritten to
43881 terminate.
43883 - The acl (... GETACLNT ...) call is merely an optimization; its value
43884 is merely a hint as to how big to make the array. A better
43885 optimization is to avoid the acl (... GETACLNT ...) call entirely,
43886 and just guess a reasonably-big size, growing the size and trying
43887 again if it's not large enough. This guarantees termination, and
43888 saves a system call.
43890 * lib/acl-internal.h: Include <limits.h>.
43891 (MIN, SIZE_MAX): New macros.
43892 * lib/file-has-acl.c (file_has_acl) [Solaris]: Read the entries into
43893 a stack-allocated buffer, and use malloc if it does not fit. Don't
43894 use GETACLCNT.
43895 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43897 2012-02-19 Bruno Haible <bruno@clisp.org>
43899 acl: Fix endless loop on Solaris with vxfs.
43900 * lib/file-has-acl.c (file_has_acl) [Solaris]: Treat a failing
43901 acl()/facl() call for ACE_GETACL like a failing call for ACE_GETACLCNT.
43902 * lib/set-mode-acl.c (qset_acl) [Solaris]: Likewise.
43903 * lib/copy-acl.c (qcopy_acl)[Solaris]: Likewise.
43904 * tests/test-sameacls.c (main)[Solaris]: Likewise.
43905 Reported by Bill Jones in
43906 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=10639>, via Paul Eggert.
43908 2012-02-19 Bruno Haible <bruno@clisp.org>
43910 acl: Fix copy-acl test failure on Solaris 11.0.
43911 * lib/file-has-acl.c (NEW_ACE_WRITEA_DATA): New macro.
43912 (acl_ace_nontrivial): Relax the restrictions on access_masks[] so
43913 that this function returns 0 in some more cases.
43915 2012-02-19 Bruno Haible <bruno@clisp.org>
43917 acl: Update doc references.
43918 * doc/acl-resources.txt: Update links to Solaris documentation.
43920 2012-02-19 Bruno Haible <bruno@clisp.org>
43922 Fix test failure in many locales on Solaris 11.
43923 * tests/test-pipe-filter-gi1.c (main): Don't use range expression in
43924 'tr' arguments.
43925 * tests/test-pipe-filter-ii1.c (main): Likewise.
43926 * build-aux/bootstrap (check_versions): Run 'tr' command with range
43927 expressions in the C locale.
43928 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
43929 * m4/host-os.m4 (gl_HOST_OS): Likewise.
43931 2012-02-19 Bruno Haible <bruno@clisp.org>
43933 gnulib-tool: Improve usage message.
43934 * gnulib-tool (func_usage): Move doc of --help and --version to the
43935 section "Operation modes".
43937 2012-02-18 Reuben Thomas <rrt@sc3d.org>
43939 README-release: make it easier to execute commands
43940 * top/README-release: break commands out on to separate lines.
43942 2012-02-16 Stefano Lattarini <stefano.lattarini@gmail.com>
43944 GNUmakefile: simplify detection of unconfigured trees
43945 * top/GNUmakefile: Use $(wildcard) instead of $(shell) to determine
43946 whether the tree make is being run from is already configured or
43947 not. Related simplifications.
43949 2012-02-13 Simon Josefsson <simon@josefsson.org>
43951 * gnulib-tool (func_usage): Document --help and --version.
43953 2012-02-11 Jim Meyering <meyering@redhat.com>
43955 bootstrap: don't exit 0 upon gnulib-tool failure
43956 * build-aux/bootstrap (gnulib_tool): If gnulib-tool fails, exit with
43957 its exit status, not 0.
43959 2011-12-19 Reuben Thomas <rrt@sc3d.org>
43961 README-release: various improvements
43962 * top/README-release: Give a command to push changes for the
43963 release. Add "distcheck" to list of other pre-release checks.
43964 Fix instance of "make stable" which should be "make TYPE".
43966 2012-02-09 Paul Eggert <eggert@cs.ucla.edu>
43968 maint: replace FSF snail-mail addresses with URLs
43969 * config/argz.mk, lib/accept4.c, lib/alignof.h, lib/alloca.in.h:
43970 * lib/alphasort.c, lib/arcfour.c, lib/arcfour.h, lib/arctwo.c:
43971 * lib/arctwo.h, lib/argz.c, lib/arpa_inet.in.h, lib/asnprintf.c:
43972 * lib/asprintf.c, lib/assert.in.h, lib/base32.c, lib/base32.h:
43973 * lib/base64.c, lib/base64.h, lib/c-ctype.c, lib/c-ctype.h:
43974 * lib/c-strcase.h, lib/c-strcasecmp.c, lib/c-strncasecmp.c:
43975 * lib/check-version.c, lib/check-version.h, lib/config.charset:
43976 * lib/ctype.in.h, lib/des.c, lib/des.h, lib/dup3.c, lib/errno.in.h:
43977 * lib/float+.h, lib/fnmatch.c, lib/fnmatch.in.h, lib/fnmatch_loop.c:
43978 * lib/fseeko.c, lib/gai_strerror.c, lib/gc-gnulib.c:
43979 * lib/gc-libgcrypt.c, lib/gc-pbkdf2-sha1.c, lib/gc.h:
43980 * lib/getaddrinfo.c, lib/getdelim.c, lib/getfilecon.c, lib/getline.c:
43981 * lib/getlogin_r.c, lib/getpass.c, lib/getpass.h, lib/gettext.h:
43982 * lib/gettimeofday.c, lib/glob.in.h, lib/glthread/cond.c:
43983 * lib/glthread/cond.h, lib/glthread/lock.c, lib/glthread/lock.h:
43984 * lib/glthread/thread.c, lib/glthread/thread.h:
43985 * lib/glthread/threadlib.c, lib/glthread/yield.h, lib/hmac-md5.c:
43986 * lib/hmac-sha1.c, lib/hmac.h, lib/iconv.c, lib/iconv.in.h:
43987 * lib/iconv_close.c, lib/iconv_open.c, lib/inet_ntop.c, lib/isfinite.c:
43988 * lib/isinf.c, lib/iswblank.c, lib/langinfo.in.h, lib/link.c:
43989 * lib/localcharset.c, lib/localcharset.h, lib/lseek.c, lib/malloc.c:
43990 * lib/malloca.c, lib/malloca.h, lib/md2.c, lib/md2.h, lib/md4.c:
43991 * lib/md4.h, lib/md5.c, lib/md5.h, lib/memmem.c, lib/mempcpy.c:
43992 * lib/memset.c, lib/memxor.c, lib/memxor.h, lib/minmax.h, lib/mktime.c:
43993 * lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c:
43994 * lib/msvc-nothrow.h, lib/netdb.in.h, lib/netinet_in.in.h, lib/nproc.c:
43995 * lib/nproc.h, lib/obstack_printf.c, lib/pathmax.h, lib/pipe.c:
43996 * lib/pipe2.c, lib/poll.c, lib/poll.in.h, lib/printf-args.c:
43997 * lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h:
43998 * lib/pselect.c, lib/pthread.in.h, lib/pty-private.h, lib/pty.in.h:
43999 * lib/read-file.c, lib/read-file.h, lib/ref-add.sin, lib/ref-del.sin:
44000 * lib/regcomp.c, lib/regex.c, lib/regex.h, lib/regex_internal.c:
44001 * lib/regex_internal.h, lib/regexec.c, lib/rijndael-alg-fst.c:
44002 * lib/rijndael-alg-fst.h, lib/rijndael-api-fst.c:
44003 * lib/rijndael-api-fst.h, lib/rint.c, lib/rintf.c, lib/rintl.c:
44004 * lib/round.c, lib/roundf.c, lib/roundl.c, lib/scandir.c, lib/select.c:
44005 * lib/sha1.c, lib/sha1.h, lib/size_max.h, lib/snprintf.c:
44006 * lib/stdalign.in.h, lib/stdarg.in.h, lib/stdbool.in.h:
44007 * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/str-kmp.h:
44008 * lib/str-two-way.h, lib/strcasecmp.c, lib/strcasestr.c, lib/strdup.c:
44009 * lib/striconv.c, lib/striconv.h, lib/string.in.h, lib/strings.in.h:
44010 * lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strpbrk.c:
44011 * lib/strptime.c, lib/strsep.c, lib/strstr.c, lib/strverscmp.c:
44012 * lib/sys_file.in.h, lib/sys_ioctl.in.h, lib/sys_select.in.h:
44013 * lib/sys_socket.in.h, lib/sys_stat.in.h, lib/sys_time.in.h:
44014 * lib/sys_times.in.h, lib/sys_types.in.h, lib/sys_uio.in.h:
44015 * lib/sys_utsname.in.h, lib/sys_wait.in.h, lib/tcgetsid.c:
44016 * lib/termios.in.h, lib/time.in.h, lib/time_r.c, lib/timegm.c:
44017 * lib/times.c, lib/unictype/3level.h, lib/unictype/3levelbit.h:
44018 * lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c:
44019 * lib/vsnprintf.c, lib/waitpid.c, lib/wchar.in.h, lib/wctype.in.h:
44020 * lib/xsize.h, tests/test-closein.c, tests/test-des.c:
44021 * tests/test-fclose.c, tests/test-fgetc.c, tests/test-filevercmp.c:
44022 * tests/test-fputc.c, tests/test-fread.c, tests/test-fwrite.c:
44023 * tests/test-gc-arcfour.c, tests/test-gc-arctwo.c, tests/test-gc-des.c:
44024 * tests/test-gc-hmac-md5.c, tests/test-gc-hmac-sha1.c:
44025 * tests/test-gc-md2.c, tests/test-gc-md4.c, tests/test-gc-md5.c:
44026 * tests/test-gc-pbkdf2-sha1.c, tests/test-gc-rijndael.c:
44027 * tests/test-gc-sha1.c, tests/test-gc.c, tests/test-getdelim.c:
44028 * tests/test-getline.c, tests/test-getndelim2.c, tests/test-md2.c:
44029 * tests/test-md4.c, tests/test-parse-datetime.c, tests/test-perror.c:
44030 * tests/test-perror2.c, tests/test-pipe.c, tests/test-pipe2.c:
44031 * tests/test-poll.c, tests/test-quotearg-simple.c:
44032 * tests/test-quotearg.c, tests/test-quotearg.h:
44033 * tests/test-round-ieee.c, tests/test-round1.c:
44034 * tests/test-roundf-ieee.c, tests/test-roundf1.c:
44035 * tests/test-roundl-ieee.c, tests/test-roundl.c:
44036 * tests/test-safe-alloc.c, tests/test-sigpipe.c:
44037 * tests/test-spawn-pipe-child.c, tests/test-spawn-pipe-main.c:
44038 * tests/test-strerror.c, tests/test-strerror_r.c:
44039 * tests/test-strsignal.c, tests/test-strverscmp.c:
44040 * tests/test-xmemdup0.c:
44041 Replace FSF snail mail addresses with URLs, as per GNU coding
44042 standards. See glibc bug
44043 <http://sourceware.org/bugzilla/show_bug.cgi?id=13673>.
44045 2011-12-22 Reuben Thomas <rrt@sc3d.org>
44047 README-release: capitalize a word and split a line
44048 * top/README-release: Fix punctuation and spacing.
44050 2012-02-08 Akim Demaille <demaille@gostai.com>
44052 fatal-signal: use C prototypes (with explicit void).
44053 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
44054 (init_fatal_signal_set, block_fatal_signals): Fix signatures.
44056 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
44058 regex: spelling fix
44059 * lib/regexec.c: spelling fix
44061 regex: rely on stdint.h for SIZE_MAX
44062 * lib/regex_internal.h (SIZE_MAX): Remove; stdint.h supplies this now.
44064 2012-02-07 Paul Eggert <eggert@cs.ucla.edu>
44066 regex: merge glibc changes
44068 * lib/regcomp.c (init_dfa): Tighten overflow checks to test
44069 for IDX_MAX too, since IDX_MAX can be much less than SIZE_MAX.
44070 (init_word_char): Work even if bitset words are not exactly 32 or
44071 64 bits wide. Don't assume there are no padding bits.
44072 * lib/regex.c [_LIBC]: Do not include <config.h>.
44073 [!_LIBC]: Add pragmas to ignore -Wsuggest-attributes=pure
44074 and -Wtype-limits.
44075 * lib/regex.h (__USE_GNU): Renamed from __USE_GNU_REGEX, to avoid
44076 needless disagreement with glibc. All uses changed. Define it to
44077 1 only if _GNU_SOURCE, to match glibc.
44078 (_REG_RM_NAME): Remove; no longer needed, since the names in
44079 question are now all protected by __USE_GNU.
44080 (_REG_RE_NAME): Remove; replaced by glibc's __REPB_PREFIX.
44081 (REG_TRANSLATE_TYPE): Remove; replaced by glibc's __RE_TRANSLATE_TYPE.
44082 * lib/regex_internal.h (MIN): New macro.
44084 2012-01-03 Ulrich Drepper <drepper@gmail.com>
44085 * lib/regcomp.c (init_word_char): Optimize regex a bit.
44087 2011-12-30 Jakub Jelinek <jakub@redhat.com>
44088 * lib/regex_internal.c (re_string_fetch_byte_case):
44089 Fix up regcomp/regexec. The problem is that parse_bracket_symbol
44090 is miscompiled, and it turns out it is because of an incorrect
44091 attribute on re_string_fetch_byte_case. Unlike
44092 re_string_peek_byte_case, this one is really not pure, it modifies
44093 memory (increments pstr->cur_idx), and with the pure attribute GCC
44094 assumed it doesn't and it cached the presumed value of
44095 regexp->cur_idx in a variable across the
44096 for (;; ++i)
44097 {
44098 if (i >= BRACKET_NAME_BUF_SIZE)
44099 return REG_EBRACK;
44100 if (token->type == OP_OPEN_CHAR_CLASS)
44101 ch = re_string_fetch_byte_case (regexp);
44102 else
44103 ch = re_string_fetch_byte (regexp);
44104 if (re_string_eoi(regexp))
44105 return REG_EBRACK;
44106 if (ch == delim && re_string_peek_byte (regexp, 0) == ']')
44107 break;
44108 elem->opr.name[i] = ch;
44109 }
44111 2011-11-29 Andreas Schwab <schwab@redhat.com>
44112 * lib/regcomp.c (build_equiv_class):
44113 Fix access after end of search string in regex matcher.
44115 2011-11-12 Ulrich Drepper <drepper@redhat.com>
44116 * lib/regex_internal.c, lib/regex_internal.h: Fix warnings in regex.
44118 2011-10-12 Ulrich Drepper <drepper@redhat.com>
44119 * lib/regcomp.c (parse_branch): One more regex memory leak fixed.
44121 2011-10-11 Ulrich Drepper <drepper@redhat.com>
44122 * lib/regcomp.c (parse_branch, parse_sub_exp):
44123 More regex memory leak fixes and tests.
44124 (parse_sub_exp, parse_bracket_exp):
44125 Fix memory leak for some invalid regular expressions.
44127 2011-05-28 Ulrich Drepper <drepper@gmail.com>
44128 * lib/regex_internal.c, lib/regexec.c:
44129 Fix unnecessary overallocation due to incomplete character. When
44130 incomplete characters are found at the end of a string the code
44131 ran amok and allocated lots of memory. Stricter limits are now in
44132 place.
44134 2011-05-20 Reuben Thomas <rrt@sc3d.org>
44135 * lib/regex.h: Update documentation.
44137 2011-05-16 Aharon Robbins <arnold@skeeve.com>
44138 * lib/regex.h: Update RE_SYNTAX*_AWK constants.
44140 2010-05-05 Andreas Schwab <schwab@redhat.com>
44141 * lib/regexec.c (find_collation_sequence_value):
44142 Fix lookup of collation sequence value during regexp matching.
44144 2010-01-22 Ulrich Drepper <drepper@redhat.com>
44145 * lib/regex_internal.c (re_dfa_add_node): Extend overflow detection.
44147 2008-01-16 Ulrich Drepper <drepper@redhat.com>
44148 * lib/regex.h: Cleanup namespace.
44150 2007-11-26 Ulrich Drepper <drepper@redhat.com>
44151 * lib/regex.h (REG_ENOSYS): Define REG_ENOSYS also for __USE_XOPEN2K.
44153 2007-08-26 Ulrich Drepper <drepper@redhat.com>
44154 * lib/regex_internal.h: Prevent some declarations and definitions
44155 to be seen when used in tests.
44157 2005-05-06 Ulrich Drepper <drepper@redhat.com>
44158 * lib/regex_internal.h: Include bits/libc-lock.h or define dummy
44159 __libc_lock_* macros if not _LIBC.
44160 (struct re_dfa_t): Add lock.
44162 2012-02-07 Eric Blake <eblake@redhat.com>
44164 maint.mk: also prohibit lower-case @var@
44165 * top/maint.mk (sc_makefile_at_at_check): Enhance check to cover
44166 lower case, like @top_srcdir@.
44168 2012-02-04 Eric Blake <eblake@redhat.com>
44170 canonicalize: avoid uninitialized memory use
44171 * lib/canonicalize-lgpl.c (__realpath): Avoid possibility of
44172 random '/' left in dest.
44173 * lib/canonicalize.c (canonicalize_filename_mode): Likewise.
44175 2012-02-04 Bruno Haible <bruno@clisp.org>
44177 isatty: Fix test failure of ptsname_r on native Windows.
44178 * lib/isatty.c (_isatty_nothrow): Upon exception, return 0, not -1,
44179 and don't set errno.
44180 (isatty): Test first whether fd is valid. Set errno when returning 0.
44182 2012-02-04 Bruno Haible <bruno@clisp.org>
44184 spawn-pipe tests: Fix a NULL program name in a diagnostic.
44185 * tests/test-spawn-pipe-main.c: Include progname.h.
44186 (main): Invoke set_program_name.
44187 * modules/spawn-pipe-tests (Depends-on): Add progname.
44189 nonblocking-socket tests: Fix a NULL program name in a diagnostic.
44190 * tests/test-nonblocking-socket-main.c: Include progname.h.
44191 (main): Invoke set_program_name.
44192 * modules/nonblocking-socket-tests (Depends-on): Add progname.
44194 nonblocking-pipe tests: Fix a NULL program name in a diagnostic.
44195 * tests/test-nonblocking-pipe-main.c: Include progname.h.
44196 (main): Invoke set_program_name.
44197 * modules/nonblocking-pipe-tests (Depends-on): Add progname.
44199 2012-02-04 Eric Blake <eblake@redhat.com>
44201 canonicalize-lgpl: fix // handling
44202 * lib/canonicalize-lgpl.c (__realpath): Don't convert /// to //.
44204 canonicalize: fix // handling
44205 * lib/canonicalize.c (canonicalize_filename_mode): Don't convert
44206 /// to //, since only // is special.
44208 2012-02-04 Bruno Haible <bruno@clisp.org>
44210 ioctl: Fix test failure on native Windows.
44211 * lib/ioctl.c: Include msvc-nothrow.h.
44212 (primary_ioctl): If fd is not a valid handle, set errno to EBADF.
44214 2012-02-04 Bruno Haible <bruno@clisp.org>
44216 fsync: Avoid test failure on native Windows.
44217 * lib/fsync.c (fsync) [Windows]: Don't fail if the handle is merely
44218 read-only.
44220 2012-02-04 Bruno Haible <bruno@clisp.org>
44222 sys_select: Avoid syntax error on OpenBSD 5.0.
44223 * lib/sys_select.in.h [OpenBSD]: When /usr/include/pthread.h is
44224 currently being included, just include the system's <sys/select.h>.
44226 2012-02-04 Bruno Haible <bruno@clisp.org>
44228 sys_select: Avoid syntax error on OpenBSD 5.0.
44229 * lib/sys_select.in.h: Include <signal.h> only after the include_next
44230 <sys/select.h>, not before.
44231 Reported by Jiri B <jirib@devio.us>.
44233 2012-02-04 Bruno Haible <bruno@clisp.org>
44235 get-rusage-as, get-rusage-data tests: Avoid test failure with gcc-4.7.
44236 * tests/test-get-rusage-as.c (main): Assign the malloc() results to
44237 global variables.
44238 * tests/test-get-rusage-data.c (main): Likewise.
44239 Reported by Jim Meyering.
44241 2012-02-04 Bruno Haible <bruno@clisp.org>
44243 stdioext: Fix last commit.
44244 * lib/fwritable.c [EPLAN9]: Include <fcntl.h>.
44246 2012-02-03 Bruno Haible <bruno@clisp.org>
44248 stdioext: Add tentative support for Plan9.
44249 * lib/stdio-impl.h: Include <errno.h>.
44250 * lib/fseterr.c (fseterr) [EPLAN9]: Add conditional code.
44251 * lib/freadable.c (freadable): Likewise.
44252 * lib/fwritable.c (fwritable): Likewise.
44253 * lib/fbufmode.c (fbufmode): Likewise.
44254 * lib/freading.c (freading): Likewise.
44255 * lib/fwriting.c (fwriting): Likewise.
44256 * lib/freadptr.c (freadptr): Likewise.
44257 * lib/freadseek.c (freadptrinc): Likewise.
44258 * lib/freadahead.c (freadahead): Likewise.
44259 * lib/fpurge.c (fpurge): Likewise.
44260 * lib/fseeko.c (rpl_fseeko): Likewise.
44261 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Plan9.
44262 Reported by Jens Staal <staal1978@gmail.com>.
44264 2012-02-02 Jim Meyering <meyering@redhat.com>
44266 file-has-acl: suppress a warning from gcc -Wsuggest-attribute=const
44267 * lib/file-has-acl.c (file_has_acl): This function (for some #ifdefs)
44268 would evoke a new gcc warning. Given all of the #ifdefs, it is better
44269 not even to try to add the attribute. Instead, add a pragma to suppress
44270 the suggestion/warning.
44272 2012-01-31 Karl Berry <karl@gnu.org>
44274 setstate doc: typo.
44275 * doc/posix-functions/setstate.texi (setstate): { not (.
44277 2012-01-31 Bruno Haible <bruno@clisp.org>
44279 popen: Make more robust on Windows.
44280 * lib/popen.c: On native Windows, use the _popen based code even if
44281 HAVE_POPEN is set.
44282 * doc/posix-functions/popen.texi: Mention necessity of COMSPEC
44283 environment variable on native Windows.
44285 2012-01-30 Bruno Haible <bruno@clisp.org>
44287 pclose: Fix typo.
44288 * lib/stdio.in.h (pclose): Fix typo in warning message.
44290 2012-01-30 Bruno Haible <bruno@clisp.org>
44292 doc about getlogin_r, setstate.
44293 * doc/posix-functions/getlogin_r.texi: List the incompatible
44294 declaration problem under "not fixed by gnulib".
44295 * doc/posix-functions/setstate.texi: Mention incompatible declaration
44296 problem on Solaris 11 and other platforms.
44298 2012-01-30 Chuanchang Jia <chuanchang.jia@gmail.com> (tiny change)
44299 Bruno Haible <bruno@clisp.org>
44301 poll tests: Make test more robust.
44302 * tests/test-poll.c: Include macros.h.
44303 (test_accept_first, test_pair, test_socket_pair, test_pipe): Verify
44304 return value of various I/O operations.
44305 * modules/poll-tests (Files): Add tests/macros.h.
44307 2012-01-30 Bruno Haible <bruno@clisp.org>
44309 sys_stat: Fix support for mingw64 and MSVC.
44310 * lib/sys_stat.in.h (stat) [AIX]: Don't redefine 'stat' if the system
44311 header files already do it.
44312 (stat) [mingw, msvc]: Redefine the symbol to which stat is defined, not
44313 stat itself.
44314 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44316 2012-01-30 Bruno Haible <bruno@clisp.org>
44318 wcwidth: Work around bug in UTF-8 locale on OpenBSD 5.0.
44319 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test also wcwidth of U+05B0.
44320 * doc/posix-functions/wcwidth.texi: Mention the OpenBSD 5.0 bug.
44322 2012-01-29 Bruno Haible <bruno@clisp.org>
44324 quotearg: Fix test failure on MacOS X 10.5.
44325 * tests/test-quotearg-simple.c: Include localcharset.h.
44326 (main): If the locale encoding is not ASCII, bypass the tests of
44327 locale_quoting_style and clocale_quoting_style.
44328 * modules/quotearg-tests (Depends-on): Add 'localcharset'.
44330 2012-01-29 Jim Meyering <meyering@redhat.com>
44332 maint.mk: sc_prohibit_canonicalize_without_use: avoid false positive
44333 * top/maint.mk (sc_prohibit_canonicalize_without_use): Also
44334 detect uses of canonicalize_file_name.
44336 2012-01-28 Bruno Haible <bruno@clisp.org>
44338 test-framework-sh: Fix test failure with AIX 7.1 diff.
44339 * tests/init.sh (compare_): Don't use 'diff -u' if it inserts a space
44340 in column 1, like 'diff -c' does.
44341 * tests/test-init.sh (test_compare): Don't repeat the test from init.sh
44342 whether 'diff -u' is used. Instead, test whether the output contains
44343 some '@' character.
44345 2012-01-28 Paul Eggert <eggert@cs.ucla.edu>
44347 strtoimax: eliminate need for stdint.h, inttypes.h checks
44348 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't use
44349 gl_AC_HEADER_STDINT_H or gl_AC_HEADER_INTTYPES_H. This reduces
44350 the prerequisites for a recently-introduced strtoimax test.
44351 I guess this might cause strtoimax to be replaced when not
44352 strictly necessary on older hosts, but this shouldn't introduce
44353 any bugs and it should make Emacs 'configure' faster on typical
44354 modern hosts. Problem discovered when importing the latest gnulib
44355 to an Emacs test version.
44356 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4.
44358 2012-01-28 Bruno Haible <bruno@clisp.org>
44360 sys_time: Override 'struct timeval' on some native Windows platforms.
44361 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec
44362 has the right type. Set REPLACE_STRUCT_TIMEVAL if not.
44363 (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL.
44364 * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval'
44365 needs to be overridden.
44366 (timeval): Override if REPLACE_STRUCT_TIMEVAL is set.
44367 * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL.
44368 * tests/test-sys_select.c: Check that the tv_sec member has the same
44369 size as a 'time_t'.
44370 * tests/test-sys_time.c: Likewise.
44371 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL
44372 is set, set also REPLACE_GETTIMEOFDAY.
44373 * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden,
44374 convert the resulting 'struct timeval' before returning.
44375 * lib/select.c: Include <sys/time.h>.
44376 (select, timeval): Undefine at the right place.
44377 * modules/select (Depends-on): Add sys_time.
44378 * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on
44379 some Windows platforms.
44380 Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
44382 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44384 accept4, fcntl, socket modules: Avoid warnings on x86_64 mingw64.
44385 * lib/accept4.c (accept4): Use intptr_t to convert handle pointer to
44386 an integer.
44387 * lib/fcntl.c (dupfd): Likewise.
44388 * lib/w32sock.h (SOCKET_TO_FD): Likewise.
44390 2012-01-28 Bruno Haible <bruno@clisp.org>
44392 fcntl: Avoid compilation error on native Windows.
44393 * modules/fcntl (Depends-on): Add 'close'.
44395 2012-01-28 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44397 select, poll, isatty: Avoid warnings on x86_64 mingw64.
44398 * lib/select.c (IsConsoleHandle): Use intptr_t to convert handle
44399 pointer to an integer.
44400 * lib/poll.c (IsConsoleHandle): Likewise.
44401 * lib/isatty.c (IsConsoleHandle): Likewise.
44403 2012-01-28 Jim Meyering <meyering@redhat.com>
44405 doc: clarify README-release
44406 * top/README-release: Clarify: you should make a point to have
44407 the latest stable versions of build tools in your PATH, and the
44408 reference to buildreq is solely for its list of tool names, not
44409 for its minimal-functional version numbers.
44410 Prompted by discussion with Reuben Thomas and Gary V. Vaughan.
44412 maint.mk: use more readable (yet functionally equivalent) quoting
44413 It is common to quote a single quote in a single quoted string like
44414 this: '...'\''...'. Unless you know the idiom, that looks like
44415 gibberish, so prefer to double-quote the string when possible.
44416 Then you can use a more readable, lone single quote: "...'..."
44417 * top/maint.mk (sc_cast_of_argument_to_free): Quoting like this
44418 "don't" is more readable than the equivalent 'don'\''t'.
44419 (sc_cast_of_x_alloc_return_value): Likewise.
44420 (sc_cast_of_alloca_return_value): Likewise.
44421 (sc_makefile_path_separator_check): Similar: use ":" in '...',
44422 rather than '\'':'\''.
44424 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44426 stdalign: relax _Alignof and tighten _Alignas test
44427 * m4/stdalign.m4 (gl_STDALIGN_H): Relax the _Alignof test,
44428 as it was too strict: alignof must divide offsetof, but it need
44429 not equal offsetof. Inspired by Joseph S. Myers's comment
44430 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023#c10>.
44431 Conversely, tighten the _Alignas test a bit, as the resulting
44432 alignment must be exactly 8.
44434 2012-01-27 Bruno Haible <bruno@clisp.org>
44436 stdalign: Document the last change.
44437 * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
44439 2012-01-27 Paul Eggert <eggert@cs.ucla.edu>
44441 stdalign: check that alignof and offsetof are consistent
44442 * m4/stdalign.m4 (gl_STDALIGN_H): Check for GCC bug 52023.
44443 Problem reported for gnulib by Richard W.M. Jones in
44444 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00340.html>.
44446 2012-01-27 Jim Meyering <meyering@redhat.com>
44448 update-copyright: accept new option: UPDATE_COPYRIGHT_USE_INTERVALS=2
44449 * build-aux/update-copyright: When UPDATE_COPYRIGHT_USE_INTERVALS=2,
44450 convert a sequence with gaps to the minimal containing range.
44451 For example, convert 2000, 2004-2007, 2009 to 2000-2009.
44452 * tests/test-update-copyright.sh: Test for this.
44453 The FSF confirmed it is ok to do this, assuming there is at
44454 least one significant change per year in the affected range:
44455 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29554/focus=29860
44457 2012-01-26 Bruno Haible <bruno@clisp.org>
44459 pipe2: refine doc about thread-safety
44460 * doc/glibc-functions/pipe2.texi: Clarify the extent of the
44461 multithread-safety problem.
44462 * doc/glibc-functions/accept4.texi: Likewise.
44464 2012-01-26 Bruno Haible <bruno@clisp.org>
44466 posix_spawn_file_actions_addopen: Fix 2012-01-08 commit.
44467 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN):
44468 In the test program, include <fcntl.h>, for O_RDONLY.
44470 2012-01-26 Eric Blake <eblake@redhat.com>
44472 pipe2: document lack of thread-safety in replacement
44473 * doc/glibc-functions/pipe2.texi (pipe2): Mention thread safety
44474 issue in replacement.
44475 * doc/glibc-functions/accept4.texi (accept4): Likewise.
44476 Based on a report by Eric Wong.
44478 2012-01-24 Marc-André Lureau <marcandre.lureau@redhat.com> (tiny change)
44479 Bruno Haible <bruno@clisp.org>
44481 malloca: Avoid warnings on x86_64 mingw64.
44482 * lib/malloca.c: Include <stdint.h>.
44483 (mmalloca, freea): Use uintptr_t to convert pointers to integers.
44484 * modules/malloca (Depends-on): Add stdint.
44485 * modules/relocatable-prog-wrapper (Depends-on): Likewise.
44487 2012-01-25 Paul Eggert <eggert@cs.ucla.edu>
44489 obstack: remove __STDC__ conditionals
44490 * lib/obstack.h: Remove __STDC__ conditionals, as suggested by Joseph
44491 S. Myers in <http://cygwin.com/ml/libc-alpha/2012-01/msg00104.html>.
44492 This leaves lib/localcharset.c, m4/iconv.m4, and a confusing comment in
44493 m4/include_next.m4 as the only gnulib-maintained places that still
44494 refer to __STDC__.
44496 2012-01-24 Bruno Haible <bruno@clisp.org>
44498 havelib: Modern quoting.
44499 * build-aux/config.rpath: Quote 'like this', not `like this', as per
44500 the recent change to the GNU coding standards.
44502 2012-01-24 Bruno Haible <bruno@clisp.org>
44504 stdint: Improve support for Android.
44505 * lib/stdint.in.h: Test __ANDROID__, not __BIONIC__.
44506 Reported by Simon Josefsson <simon@josefsson.org>.
44508 2012-01-23 Paul Eggert <eggert@cs.ucla.edu>
44510 doc: omit trailing empty lines from INSTALL etc.
44511 * doc/Makefile (INSTALL): Omit trailing empty lines.
44512 (INSTALL.ISO, INSTALL.UTF-8): Build from INSTALL, so that these also
44513 omit trailing empty lines. This simplifies the build procedure.
44515 2012-01-23 Jim Meyering <meyering@redhat.com>
44517 tests: avoid spurious warnings about gl_sockets_startup
44518 Fedora rawhide's gcc version 4.7.0 20120119 with -Wunused-value
44519 would warn about every use of "gl_sockets_startup (SOCKETS_1_1);"
44520 reporting a "statement with no effect".
44521 * tests/test-accept.c (main): Mark as "(void)".
44522 * tests/test-accept4.c (main): Likewise.
44523 * tests/test-bind.c (main): Likewise.
44524 * tests/test-connect.c (main): Likewise.
44525 * tests/test-getpeername.c (main): Likewise.
44526 * tests/test-getsockname.c (main): Likewise.
44527 * tests/test-getsockopt.c (main): Likewise.
44528 * tests/test-listen.c (main): Likewise.
44529 * tests/test-recv.c (main): Likewise.
44530 * tests/test-recvfrom.c (main): Likewise.
44531 * tests/test-send.c (main): Likewise.
44532 * tests/test-sendto.c (main): Likewise.
44533 * tests/test-setsockopt.c (main): Likewise.
44534 * tests/test-shutdown.c (main): Likewise.
44536 2012-01-21 Bruno Haible <bruno@clisp.org>
44538 locale-fr.m4: Fix for Android.
44539 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Avoid compilation
44540 failure of the test program on Bionic libc.
44542 2012-01-21 Jim Meyering <meyering@redhat.com>
44544 bootstrap: fail when bootstrap_post_import_hook fails
44545 Otherwise, it's far too easy to miss diagnostics emitted
44546 between gnulib-tool's output and that of running configure.
44547 * build-aux/bootstrap: Fail when bootstrap_post_import_hook fails.
44549 2012-01-17 Jim Meyering <meyering@redhat.com>
44551 maint: enable sc_trailing_blank
44552 * build-aux/pmccabe.css: Remove trailing blanks.
44553 * doc/acl-cygwin.txt: Likewise.
44554 * doc/gnu-oids.texi: Likewise
44555 * cfg.mk: Enable sc_trailing_blank.
44556 Exempt build-aux/texinfo.tex and doc/Copyright/assign.future.manual.
44558 2012-01-17 Jim Meyering <meyering@redhat.com>
44560 maint: enable sc_prohibit_openat_without_use
44561 * cfg.mk: Enable sc_prohibit_openat_without_use.
44562 Exempt lib/selinux-at.c.
44564 2012-01-17 Jim Meyering <meyering@redhat.com>
44566 maint: enable sc_prohibit_cloexec_without_use
44567 * cfg.mk: Enable sc_prohibit_cloexec_without_use.
44568 * lib/dup-safer-flag.c: Don't include "cloexec.h". Not needed.
44570 2012-01-17 Jim Meyering <meyering@redhat.com>
44572 maint: enable sc_prohibit_intprops_without_use
44573 * cfg.mk: Enable sc_prohibit_intprops_without_use
44574 * tests/test-nanosleep.c: Don't include "intprops.h". Not needed.
44576 2012-01-17 Jim Meyering <meyering@redhat.com>
44578 maint: enable sc_prohibit_hash_pjw_without_use
44579 * cfg.mk: Enable sc_prohibit_hash_pjw_without_use.
44580 * top/maint.mk (sc_prohibit_hash_pjw_without_use): Adjust regexp
44581 to match any use of \<hash_pjw\>, i.e., not necessarily with a
44582 following " (".
44584 2012-01-17 Jim Meyering <meyering@redhat.com>
44586 maint: enable double-word-prohibiting rule
44587 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_doubled_word.
44588 Exempt three files.
44590 2012-01-17 Jim Meyering <meyering@redhat.com>
44592 maint: remove empty lines at EOF, but excluding modules/*
44593 Apply syntax rules at home as well as abroad. Most changes
44594 were induced by running this:
44595 make srcdir=. _build-aux=build-aux -f top/maint.mk \
44596 sc_prohibit_empty_lines_at_EOF | grep -v modules/ \
44597 | xargs perl -pi -0777 -e 's/\n\n+$/\n/'
44598 * cfg.mk (local-checks-to-skip): Enable sc_prohibit_empty_lines_at_EOF.
44599 Exempt modules/* and two binary files.
44600 Also exempt doc/INSTALL*, per request from Bruno Haible.
44601 * doc/regexprops-generic.texi: *Add* a newline at EOF. There was none.
44602 * doc/Copyright/assign.translation.manual: Remove empty lines at EOF.
44603 * doc/Copyright/request-assign.future: Likewise.
44604 * doc/Copyright/request-disclaim.changes: Likewise.
44605 * doc/INSTALL: Likewise.
44606 * doc/INSTALL.ISO: Likewise.
44607 * doc/INSTALL.UTF-8: Likewise.
44608 * doc/acl-cygwin.txt: Likewise.
44609 * doc/acl-resources.txt: Likewise.
44610 * doc/fdl-1.2.texi: Likewise.
44611 * doc/fdl-1.3.texi: Likewise.
44612 * doc/fdl.texi: Likewise.
44613 * lib/argp-pin.c: Likewise.
44614 * lib/round.c: Likewise.
44615 * lib/unicase/u16-totitle.c: Likewise.
44616 * lib/unictype/block_test.c: Likewise.
44617 * lib/uninorm/canonical-decomposition.c: Likewise.
44618 * m4/README: Likewise.
44619 * m4/relocatable-lib.m4: Likewise.
44620 * tests/test-isnand-nolibm.c: Likewise.
44621 * tests/test-isnand.c: Likewise.
44622 * tests/uninorm/NormalizationTest.txt: Likewise.
44624 2012-01-17 Jim Meyering <meyering@redhat.com>
44626 maint: add framework to run syntax-check rules against gnulib sources
44627 * cfg.mk: New file, to disable all currently-failing tests.
44628 We'll enable them one by one, as they are made to pass.
44629 * Makefile (sc_maint): New rule.
44631 2012-01-21 Bruno Haible <bruno@clisp.org>
44633 stdint: Add support for Android.
44634 * lib/stdint.in.h: When included from Bionic <sys/types.h>, just
44635 include the system's <stdint.h>.
44636 Reported by Simon Josefsson <simon@josefsson.org>.
44638 2012-01-19 Jim Meyering <meyering@redhat.com>
44640 bootstrap: add bootstrap_post_import_hook
44641 Bison does still need something like the gnulib_mk_hook whose
44642 invocation I had to remove along with slurp in commit 767ccd40.
44643 Technically, we could get along without it, but doing so would
44644 have required living with a warning and a mandatory post-bootstrap
44645 automake rerun.
44646 * build-aux/bootstrap (gnulib_mk_hook): Remove definition, too.
44647 (bootstrap_post_import_hook): New function.
44648 Invoke it after gnulib-tool --import and before autoreconf.
44650 2012-01-18 Jim Meyering <meyering@redhat.com>
44652 gitlog-to-changelog: don't use "no_"-prefixed variable name
44653 * build-aux/gitlog-to-changelog (main): Use getopt's "!" attribute
44654 to enable both --cluster and --no-cluster. Change variable name,
44655 s/\$no_cluster/$cluster/, and reverse usage to match.
44657 gitlog-to-changelog: use "||", not "or" in expressions
44658 * build-aux/gitlog-to-changelog (main): Use "||", not "or" in
44659 expressions.
44661 2012-01-17 Joel E. Denny <joeldenny@joeldenny.org>
44663 gitlog-to-changelog: new option --no-cluster
44664 * build-aux/gitlog-to-changelog: New option --no-cluster, disables
44665 clustering of adjacent commit messages.
44667 2012-01-17 Jim Meyering <meyering@redhat.com>
44669 maint: spell file systems with two words, not one
44670 * m4/ls-mntd-fs.m4 (MOUNTED_INTERIX_STATVFS): Spell file systems with
44671 two words, not one.
44673 2012-01-16 Jim Meyering <meyering@redhat.com>
44675 bootstrap: add a FIXME comment to ensure we eventually remove the hack
44676 * build-aux/bootstrap (gnulib_tool_options): Add comment.
44678 2012-01-16 Eric Blake <eblake@redhat.com>
44680 bootstrap: cater to autoconf 2.59
44681 * build-aux/bootstrap (AUTORECONF): Work even when --no-recursive
44682 is not available.
44684 bootstrap: properly check for libtool
44685 * build-aux/bootstrap (libtoolize): Also run libtool when older
44686 usage is detected.
44688 2012-01-15 Bruno Haible <bruno@clisp.org>
44690 Improve support for MSVC 9.
44691 * lib/unistd.in.h: Include <io.h> when needed to avoid redefinition
44692 clashes on MSVC.
44693 * lib/fcntl.in.h: Likewise.
44694 * lib/stdlib.in.h: Likewise.
44695 * lib/sys_stat.in.h: Likewise.
44697 2011-01-15 Stefano Lattarini <stefano.lattarini@gmail.com>
44699 gnupload: we hold the master copy of this script now
44700 For motivation and more information, see:
44701 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00222.html>
44702 * build-aux/gnupload: Make it clear in the heading comments that the
44703 master copy of this file is maintained by gnulib. Since we are at
44704 it, bump its copyright year and ...
44705 ($scriptversion): ... the date in its version.
44706 ($usage): Patches and bug reports should be sent to the gnulib list,
44707 not the automake one.
44708 * config/srclist.txt: Don't try to sync 'gnupload' from automake
44709 anymore.
44711 2012-01-15 Bruno Haible <bruno@clisp.org>
44713 Fix module 'random'.
44714 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether random, srandom,
44715 initstate, setstate are declared.
44717 2012-01-14 Bruno Haible <bruno@clisp.org>
44719 Tests for module 'random'.
44720 * modules/random-tests: New file.
44721 * tests/test-random.c: New file, based on tests/test-random_r.c.
44723 New module 'random'.
44724 * lib/stdlib.in.h (random, srandom, initstate, setstate): New
44725 declarations.
44726 * lib/random.c: New file, based on glibc/stdlib/random.c.
44727 * m4/random.m4: New file.
44728 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RANDOM,
44729 HAVE_RANDOM.
44730 * modules/stdlib (Makefile.am): Substitute GNULIB_RANDOM, HAVE_RANDOM.
44731 * modules/random: New file.
44732 * config/srclist.txt: Add an entry for random.c.
44733 * doc/posix-functions/random.texi: Mention the 'random' module.
44734 * doc/posix-functions/initstate.texi: Likewise.
44735 * doc/posix-functions/setstate.texi: Likewise.
44736 * doc/posix-functions/srandom.texi: Likewise.
44738 2012-01-12 Bruno Haible <bruno@clisp.org>
44740 random_r: Use common idioms.
44741 * lib/random_r.c: Include <stdlib.h> first.
44743 random_r: Override incompatible API on AIX, OSF/1.
44744 * lib/stdlib.in.h (random_r, srandom_r, initstate_r, setstate_r):
44745 Override the system function if REPLACE_RANDOM_R is 1.
44746 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Require AC_CANONICAL_HOST. On AIX
44747 and OSF/1, set REPLACE_RANDOM_R.
44748 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_RANDOM_R.
44749 * modules/stdlib (Makefile.am): Substitute REPLACE_RANDOM_R.
44750 * modules/random_r (configure.ac): Test REPLACE_RANDOM_R.
44751 * doc/glibc-functions/initstate_r.texi: Mention the AIX, OSF/1 problem.
44752 * doc/glibc-functions/random_r.texi: Likewise.
44753 * doc/glibc-functions/setstate_r.texi: Likewise.
44755 random_r: Support for MSVC 9.
44756 * lib/random_r.c: Include stdint.h, not inttypes.h.
44758 2012-01-12 Eric Blake <eblake@redhat.com>
44760 inet_ntop: guard extra work by IF_LINT
44761 * lib/inet_ntop.c (inet_ntop6): Mark spurious initialization, for
44762 better code generation when not checking for warnings.
44763 Suggested by Paul Eggert and Jim Meyering.
44765 strptime: fix regression on mingw
44766 * lib/strptime.c (__strptime_internal) [!_LIBC && !HAVE_TM_GMTOFF]:
44767 Fix regression. Reported by Bruno Haible.
44769 2012-01-11 Reuben Thomas <rrt@sc3d.org>
44770 Bruno Haible <bruno@clisp.org>
44772 copy-file: add error-code-returning variant.
44773 * lib/copy-file.h (GL_COPY_ERR_*): New enumeration items.
44774 (qcopy_file_preserving): New declaration.
44775 * lib/copy-file.c (qcopy_file_preserving): Renamed from
44776 copy_file_preserving. Change return type to 'int'. Don't emit an error
44777 message here.
44778 (copy_file_preserving): New function.
44779 * tests/test-copy-file.c: Include <stdlib.h>.
44780 (main): Test qcopy_file_preserving if the environment variable
44781 NO_STDERR_OUTPUT is set.
44782 * tests/test-copy-file-1.sh: Invoke test-copy-file.sh a second time,
44783 with NO_STDERR_OUTPUT
44784 * tests/test-copy-file-2.sh: Likewise.
44786 2012-01-10 Bruno Haible <bruno@clisp.org>
44788 copy-file: Use 'quote' module consistently.
44789 * lib/copy-file.c (copy_file_preserving): Use quote().
44791 copy-file: Refactor.
44792 * lib/copy-file.c: Include quote.h.
44793 (copy_file_preserving): Call qcopy_acl instead of copy_acl. Emit error
44794 message here.
44795 * modules/copy-file (Depends-on): Add quote.
44797 acl: Export qcopy_acl.
44798 * lib/acl.h (qcopy_acl): New declaration.
44799 * lib/copy-acl.c (qcopy_acl): Make non-static.
44801 acl: Rename a local variable.
44802 * lib/set-mode-acl.c (set_acl): Use same variable name as in copy_acl.
44804 acl: Align return values of copy_acl and qcopy_acl.
44805 * lib/copy-acl.c (copy_acl): Return the same value as qcopy_acl,
44806 maybe < -1.
44808 2012-01-11 Eric Blake <eblake@redhat.com>
44810 strptime: silence gcc warnings
44811 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT],
44812 [!_LIBC && !HAVE_TM_GMTOFF]: Avoid unused variables.
44813 Reported by Daniel P. Berrange.
44815 inet_ntop: silence gcc warning
44816 * lib/inet_ntop.c (inet_ntop6): Initialize best.base.
44817 Reported by Daniel P. Berrange.
44819 2012-01-11 Dmitry V. Levin <ldv@altlinux.org>
44821 getloadavg test: skip the test on GNU/Linux without /proc mounted
44822 GNU libc implements getloadavg(3) on Linux by parsing /proc/loadavg
44823 file. When /proc is not mounted, it always fails with ENOENT.
44824 * tests/test-getloadavg.c (main): Treat ENOENT return code from
44825 getloadavg(3) the same way as ENOSYS and ENOTSUP.
44827 2012-01-10 Bruno Haible <bruno@clisp.org>
44829 regex: Avoid link error on MSVC 9.
44830 * modules/regex (Depends-on): Add wctype.
44832 2012-01-10 Bruno Haible <bruno@clisp.org>
44834 doc: Mention --with-tests option.
44835 * gnulib-tool (func_usage): Suggest --with-tests for --test etc.
44836 * doc/gnulib.texi (Extra tests modules): Mention the need to pass
44837 --with-tests.
44838 Reported by Reuben Thomas.
44840 2012-01-10 Reuben Thomas <rrt@sc3d.org>
44842 users.txt: order package names lexicographically.
44843 * users.txt: Order package names lexicographically.
44845 2012-01-10 Jim Meyering <meyering@redhat.com>
44847 maint.mk: fix description in comment
44848 * top/maint.mk (require_exactly_one_NL_at_EOF_): Fix comment.
44850 ignore-value: remove deprecated ignore_ptr function
44851 * lib/ignore-value.h (ignore_ptr): Remove deprecated function.
44852 * NEWS: Note this.
44854 2012-01-09 Jim Meyering <meyering@redhat.com>
44856 test-init.sh: avoid a subshell
44857 * tests/test-init.sh: Remove protective subshell.
44858 Suggested by Bernhard Voelker. While a subshell is normally
44859 required to protect against older shells (Solaris, FreeBSD) that
44860 warn about a missing program before performing redirection, the
44861 shell-selection tests performed by init.sh probably exclude any
44862 offending shell.
44864 2012-01-08 Bruno Haible <bruno@clisp.org>
44866 setlocale tests: Avoid test failure on Solaris 11.0.
44867 * tests/test-setlocale2.sh: Use 'env' to set the LC_ALL environment
44868 variable.
44870 2012-01-08 Bruno Haible <bruno@clisp.org>
44872 posix_spawn_file_actions_addopen: Work around Solaris 11.0 bug.
44873 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44874 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44875 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN): New
44876 macro.
44877 * lib/spawn.in.h (posix_spawn_file_actions_addopen): Test
44878 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44879 * lib/spawn_faction_addopen.c: Add workaround implementation if
44880 HAVE_WORKING_POSIX_SPAWN.
44881 * modules/spawn (Makefile): Substitute
44882 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN.
44883 * modules/posix_spawn_file_actions_addopen (configure.ac): Invoke
44884 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN. Test
44885 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN, not REPLACE_POSIX_SPAWN.
44886 (Depends-on): Update conditions.
44887 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
44888 the Solaris 11 bug.
44890 2012-01-08 Bruno Haible <bruno@clisp.org>
44892 posix_spawn_file_actions_adddup2: Work around Solaris 11.0 bug.
44893 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44894 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44895 * m4/posix_spawn.m4 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2): New
44896 macro.
44897 * lib/spawn.in.h (posix_spawn_file_actions_adddup2): Test
44898 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44899 * lib/spawn_faction_adddup2.c: Add workaround implementation if
44900 HAVE_WORKING_POSIX_SPAWN.
44901 * modules/spawn (Makefile): Substitute
44902 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2.
44903 * modules/posix_spawn_file_actions_adddup2 (configure.ac): Invoke
44904 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2. Test
44905 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2, not REPLACE_POSIX_SPAWN.
44906 (Depends-on): Update conditions.
44907 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
44908 the Solaris 11 bug.
44910 2012-01-08 Bruno Haible <bruno@clisp.org>
44912 posix_spawn_file_actions_addclose: Work around Solaris 11.0 bug.
44913 * m4/spawn_h.m4 (gl_SPAWN_H_DEFAULTS): Initialize
44914 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44915 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Define
44916 HAVE_WORKING_POSIX_SPAWN.
44917 (gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE): New macro.
44918 * lib/spawn.in.h (posix_spawn_file_actions_addclose): Test
44919 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44920 * lib/spawn_faction_addclose.c: Add workaround implementation if
44921 HAVE_WORKING_POSIX_SPAWN.
44922 * modules/spawn (Makefile): Substitute
44923 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE.
44924 * modules/posix_spawn_file_actions_addclose (configure.ac): Invoke
44925 gl_FUNC_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE. Test
44926 REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE, not REPLACE_POSIX_SPAWN.
44927 (Depends-on): Update conditions.
44928 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
44929 the Solaris 11 bug.
44931 2012-01-08 Bruno Haible <bruno@clisp.org>
44933 doc: Update for Solaris 11.0.
44934 * doc/*/*.texi: Mention Solaris 11.0 where appropriate.
44935 * m4/printf.m4: Update comments.
44937 2012-01-08 Bruno Haible <bruno@clisp.org>
44939 mktime: Avoid compilation error on Solaris 11.
44940 * lib/mktime.c (WRAPV): Define to 0 on all non-glibc systems.
44942 2012-01-08 Bruno Haible <bruno@clisp.org>
44944 doc: Small fix.
44945 * doc/posix-headers/nl_types.texi: Correct platforms list.
44947 2012-01-08 Simon Josefsson <simon@josefsson.org>
44949 Add lgpl-3.0 module.
44950 * MODULES.html.sh (Support for building documentation): Add
44951 lgpl-3.0.
44952 * modules/lgpl-3.0: New file.
44954 2012-01-08 Jim Meyering <meyering@redhat.com>
44956 select.c: indent with spaces, not TABs
44957 * lib/select.c (windows_poll_handle): Indent with spaces, not TABs.
44959 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44961 quotearg: do not use grave accent for left quote
44962 * lib/quotearg.c (gettext_quote): Map "`" to "'" for
44963 locale_quoting_style.
44964 (quotearg_buffer_restyled): Fix example.
44965 * tests/test-quotearg-simple.c (results_g): Adjust test vectors.
44967 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44969 quotearg: fall back to Unicode single quotes in UTF-8, GB-18030 locales
44970 Most programs do not have translation catalogs for English and much
44971 less separate catalogs for British and American English. Drop the
44972 suggestion to translators about these two, and provide it
44973 automatically for Unicode locales. Like most programs, even those
44974 using American English, we use single quotation marks. This conflicts
44975 with the American typographic convention, but works better when you
44976 cite the entire error message within double quotes. It also tries not
44977 to clash with established practice and with what non-gnulib programs
44978 will usually do.
44979 * lib/quotearg.c (gettext_quote): Hard-code U+2018 and U+2019 when
44980 using an UTF-8 or GB-18030 locale. The list of other locales with
44981 quotes was provided by Bruno Haible.
44982 (quotearg_buffer_restyled): Adjust instructions to translators.
44983 * lib/quotearg.h (locale_quoting_style): Do not put an example in the
44984 text, since this would be wrong when using Unicode.
44985 * modules/quotearg: Depend on c-strcaseeq.
44987 2012-01-07 Paolo Bonzini <bonzini@gnu.org>
44989 quotearg: fix Wikipedia link
44990 * lib/quotearg.c (quotearg_buffer_restyled): Fix link to Wikipedia.
44992 2012-01-07 Simon Josefsson <simon@josefsson.org>
44994 Fix for mingw with MSVC9.
44995 * m4/ld-version-script.m4: Check that compiler rejects version
44996 scripts with syntax errors. Reported by Bruno Haible
44997 <bruno@clisp.org>.
44999 2012-01-06 Bruno Haible <bruno@clisp.org>
45001 Talk about "native Windows API", not "Woe32".
45002 * lib/accept4.c: Update comments to mention native Windows.
45003 * lib/execute.c: Likewise.
45004 * lib/fatal-signal.c: Likewise.
45005 * lib/localcharset.c: Likewise.
45006 * lib/nanosleep.c: Likewise.
45007 * lib/nl_langinfo.c: Likewise.
45008 * lib/pclose.c: Likewise.
45009 * lib/pipe-filter-gi.c: Likewise.
45010 * lib/pipe-filter-ii.c: Likewise.
45011 * lib/pipe.c: Likewise.
45012 * lib/pipe2.c: Likewise.
45013 * lib/popen.c: Likewise.
45014 * lib/progreloc.c: Likewise.
45015 * lib/relocatable.c: Likewise.
45016 * lib/sigaction.c: Likewise.
45017 * lib/sigprocmask.c: Likewise.
45018 * lib/spawn-pipe.h: Likewise.
45019 * lib/spawn-pipe.c: Likewise.
45020 * lib/spawni.c: Likewise.
45021 * lib/stat-time.h: Likewise.
45022 * lib/w32spawn.h: Likewise.
45023 * tests/test-isatty.c: Likewise.
45024 * lib/config.charset: More comments.
45025 * doc/gnulib-intro.texi: Mention native Windows.
45026 * doc/posix-functions/_Exit_C99.texi: Likewise.
45027 * doc/posix-headers/fcntl.texi: Likewise.
45029 2012-01-06 Guillem Jover <guillem@hadrons.org> (tiny change)
45031 argp: Avoid crash if translator uses % characters in a translation.
45032 * lib/argp-parse.c (argp_version_parser): Use a "%s" format string.
45033 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45035 2012-01-06 Paul Eggert <eggert@cs.ucla.edu>
45037 doc: C11 and C++11 are now official
45038 * doc/posix-headers/assert.texi, doc/posix-headers/stdalign.texi:
45039 * doc/verify.texi, stdalign.in.h, verify.h, m4/gnulib-common.m4:
45040 * m4/stdalign.m4, modules/assert-h, modules/snippet/_Noreturn:
45041 * modules/stdalign:
45042 Replace references to draft C1X to C11, and to draft C++0X to C++11.
45044 2012-01-06 Bruno Haible <bruno@clisp.org>
45046 uc-is-grapheme-break tests: Tweak.
45047 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Fix an error
45048 message.
45050 2012-01-06 Bruno Haible <bruno@clisp.org>
45052 test-init.sh: correct the test for diff -u
45053 * tests/test-init.sh: Also redirect stdout to /dev/null.
45055 2012-01-05 Paul Eggert <eggert@cs.ucla.edu>
45057 Use ', not `, for quoting output.
45058 * build-aux/announce-gen (usage, sizes, print_news_deltas)
45059 (print_changelog_deltas, get_tool_versions, main program):
45060 * build-aux/git-version-gen:
45061 * build-aux/gitlog-to-changelog (usage, parse_amend_file):
45062 * build-aux/move-if-change (help):
45063 * build-aux/useless-if-before-free (usage, main program):
45064 * check-module (parse_module_file, usage)
45065 (find_included_lib_files, check_module):
45066 * lib/argmatch.c (main) [TEST]:
45067 * lib/argp-help.c (_help):
45068 * lib/getopt1.c (main) [TEST]:
45069 * lib/git-merge-changelog.c (usage):
45070 * lib/xstrtol-error.c (xstrtol_error):
45071 * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA):
45072 * m4/argz.m4 (gl_FUNC_ARGZ):
45073 * m4/bison.m4 (gl_BISON):
45074 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU):
45075 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS):
45076 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
45077 * m4/fpending.m4 (gl_PREREQ_FPENDING):
45078 * m4/gc-random.m4 (gl_GC_RANDOM):
45079 * m4/intl.m4 (gt_CHECK_DECL):
45080 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK):
45081 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT)
45082 (AC_TYPE_UNSIGNED_LONG_LONG_INT):
45083 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS):
45084 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK):
45085 * m4/onceonly.m4 (AC_CHECK_FUNCS_ONCE):
45086 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION):
45087 * tests/test-dirname.c (main):
45088 * tests/test-getpass.c (main):
45089 * tests/test-iconvme.c (main):
45090 * tests/test-parse-datetime.c (LOG):
45091 * tests/test-xstrtoimax.sh:
45092 * tests/test-xstrtol.sh:
45093 * tests/test-xstrtoll.sh:
45094 * tests/test-xstrtoumax.sh:
45095 * tests/unigbrk/test-uc-is-grapheme-break.c (main):
45096 * top/GNUmakefile (abort-due-to-no-makefile):
45097 Quote 'like this', not `like this', as per the recent change to
45098 the GNU coding standards.
45100 2012-01-05 Bruno Haible <bruno@clisp.org>
45102 strtoimax: Don't force a replacement on systems where intmax_t is int.
45103 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Use a different test if
45104 'intmax_t' is not larger than 'int'.
45105 Reported by Pádraig Brady <P@draigBrady.com>.
45107 2012-01-05 Bruno Haible <bruno@clisp.org>
45109 doc: Mention NetBSD bugs.
45110 * doc/posix-functions/*printf.texi: Mention a NetBSD 5.1 bug.
45111 * doc/posix-functions/nl_langinfo.texi: Mention another NetBSD 5.1 bug.
45113 2012-01-05 Bruno Haible <bruno@clisp.org>
45115 strtoumax tests: Enhance tests.
45116 * tests/test-strtoumax.c (main): Add tests for large values.
45118 2012-01-05 Bruno Haible <bruno@clisp.org>
45120 strtoimax: Work around AIX 5.1 bug.
45121 * lib/inttypes.in.h (strtoimax): Allow overriding the system's
45122 definition.
45123 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Check against the AIX 5.1 bug.
45124 Set HAVE_STRTOIMAX.
45125 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Initialize
45126 REPLACE_STRTOIMAX.
45127 * modules/inttypes-incomplete (Makefile.am): Substitute
45128 REPLACE_STRTOIMAX.
45129 * modules/strtoimax (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
45130 (configure.ac): Test HAVE_STRTOIMAX, REPLACE_STRTOIMAX.
45131 (Depends-on): Update conditions.
45132 * tests/test-strtoimax.c (main): Add tests for large values.
45133 * doc/posix-functions/strtoimax.texi: Mention the AIX 5.1 bug.
45135 2012-01-05 Bruno Haible <bruno@clisp.org>
45137 inttypes: Modernize.
45138 * lib/inttypes.in.h (strtoimax, strtoumax): Use the C++ safe idioms.
45139 * modules/inttypes-incomplete (Depends-on): Add snippet/c++defs.
45140 (Makefile.am): Update inttypes.h rule.
45142 2012-01-05 Jim Meyering <meyering@redhat.com>
45144 init.sh: don't waste a subshell just to redirect stderr
45145 * tests/init.sh: In testing for diff -u and diff -c, use a
45146 stderr-redirecting exec inside `...` rather than a subshell.
45148 test-init.sh: avoid failure on HP-UX 11.00
45149 * tests/test-init.sh: Skip "diff -u"-comparing step when compare
45150 resolves to diff -c or cmp. Reported by Bruno Haible.
45152 2012-01-05 Bruno Haible <bruno@clisp.org>
45154 Tests for module 'strtoull'.
45155 * modules/strtoull-tests: New file.
45156 * tests/test-strtoull.c: New file, based on tests/test-strtoumax.c.
45158 2012-01-05 Bruno Haible <bruno@clisp.org>
45160 Tests for module 'strtoll'.
45161 * modules/strtoll-tests: New file.
45162 * tests/test-strtoll.c: New file, based on tests/test-strtoimax.c.
45164 2012-01-05 Bruno Haible <bruno@clisp.org>
45166 Tests for module 'strtoul'.
45167 * modules/strtoul-tests: New file.
45168 * tests/test-strtoul.c: New file, based on tests/test-strtoumax.c.
45170 2012-01-05 Bruno Haible <bruno@clisp.org>
45172 Tests for module 'strtol'.
45173 * modules/strtol-tests: New file.
45174 * tests/test-strtol.c: New file, based on tests/test-strtoimax.c.
45176 2012-01-04 Jim Meyering <meyering@redhat.com>
45178 test-init.sh: accommodate Solaris 5.10's different diff -u output
45179 * tests/test-init.sh: Also exempt @@ lines from the comparison
45180 of diff output, since Solaris 5.10 and GNU diff formats differ.
45181 Reported by Stefano Lattarini.
45183 2012-01-04 Paul Eggert <eggert@cs.ucla.edu>
45185 test-posixtm: don't assume signed integer wraparound
45186 * tests/test-posixtm.c (main): Don't assume wraparound semantics
45187 after signed integer overflow. Inspired by (though it may not
45188 fix) Bruno Haible's bug report in
45189 <http://lists.gnu.org/r/bug-gnulib/2012-01/msg00066.html>.
45191 Spell out "Windows 9x" and "Windows XP".
45192 * lib/poll.c, lib/select.c: In comments, replace "Win9x" with
45193 "Windows 9x" and "WinXP" with "Windows XP".
45195 2012-01-04 Jim Meyering <meyering@redhat.com>
45197 test-vc-list-files-cvs.sh: remove obsolete comment
45198 * tests/test-vc-list-files-cvs.sh: Remove obsolete comment about
45199 double exit. Now that's all encapsulated via skip_ and Exit.
45201 2012-01-04 Bruno Haible <bruno@clisp.org>
45203 Talk about "native Windows API", not "Win32".
45204 * lib/classpath.c: Update comments to mention native Windows.
45205 * lib/csharpexec.c: Likewise.
45206 * lib/dup2.c: Likewise.
45207 * lib/error.c: Likewise.
45208 * lib/fcntl.c: Likewise.
45209 * lib/filename.h: Likewise.
45210 * lib/findprog.c: Likewise.
45211 * lib/get-rusage-as.c: Likewise.
45212 * lib/get-rusage-data.c: Likewise.
45213 * lib/getpagesize.c: Likewise.
45214 * lib/javaexec.c: Likewise.
45215 * lib/msvc-inval.c: Likewise.
45216 * lib/msvc-nothrow.c: Likewise.
45217 * lib/nanosleep.c: Likewise.
45218 * lib/nonblocking.c: Likewise.
45219 * lib/printf-parse.c: Likewise.
45220 * lib/setlocale.c: Likewise.
45221 * lib/sigaction.c: Likewise.
45222 * lib/strerror_r.c: Likewise.
45223 * lib/tmpdir.c: Likewise.
45224 * lib/vasnprintf.c: Likewise.
45225 * lib/w32spawn.h: Likewise.
45226 * lib/waitpid.c: Likewise.
45227 * lib/stdio.in.h (fdopen, fopen, freopen): Likewise.
45228 * m4/locale-ar.m4: Likewise.
45229 * m4/locale-fr.m4: Likewise.
45230 * m4/locale-ja.m4: Likewise.
45231 * m4/locale-tr.m4: Likewise.
45232 * m4/locale-zh.m4: Likewise.
45233 * m4/printf.m4: Likewise.
45234 * tests/test-cloexec.c: Likewise.
45235 * tests/test-copy-acl.sh: Likewise.
45236 * tests/test-copy-file.sh: Likewise.
45237 * tests/test-file-has-acl.sh: Likewise.
45238 * tests/test-set-mode-acl.sh: Likewise.
45239 * tests/test-dup-safer.c: Likewise.
45240 * tests/test-dup2.c: Likewise.
45241 * tests/test-dup3.c: Likewise.
45242 * tests/test-fcntl.c: Likewise.
45243 * tests/test-nonblocking-pipe.h: Likewise.
45244 * tests/test-nonblocking-socket.h: Likewise.
45245 * tests/test-pipe.c: Likewise.
45246 * tests/test-pipe2.c: Likewise.
45247 * tests/test-spawn-pipe-child.c: Likewise.
45248 * doc/acl-resources.txt: Likewise.
45249 * lib/getaddrinfo.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45250 * tests/test-poll.c (WINDOWS_NATIVE): Likewise.
45251 * tests/test-select.h (WINDOWS_NATIVE): Likewise.
45252 * lib/localcharset.c: Update comments to mention native Windows.
45253 (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45254 * lib/localename.c: Likewise.
45255 * lib/progreloc.c: Likewise.
45256 * lib/relocatable.c: Likewise.
45257 * lib/poll.c (WINDOWS_NATIVE): Renamed from WIN32_NATIVE.
45258 (windows_compute_revents): Renamed from win32_compute_revents.
45259 (windows_compute_revents_socket): Renamed from
45260 win32_compute_revents_socket.
45261 * lib/select.c: Update comments to mention native Windows.
45262 (windows_poll_handle): Renamed from win32_poll_handle.
45263 * m4/threadlib.m4: Update comments to mention native Windows.
45264 (gl_THREADLIB_EARLY_BODY, gl_THREADLIB_BODY): Expect
45265 --enable-threads=windows instead of --enable-threads=win32. Set
45266 USE_WINDOWS_THREADS, not USE_WIN32_THREADS.
45267 * lib/glthread/lock.h: Update comments to mention native Windows.
45268 (USE_WINDOWS_THREADS): Renamed from USE_WIN32_THREADS.
45269 * lib/glthread/lock.c (USE_WINDOWS_THREADS): Renamed from
45270 USE_WIN32_THREADS.
45271 * lib/glthread/cond.h (USE_WINDOWS_THREADS): Likewise.
45272 * lib/glthread/cond.c (USE_WINDOWS_THREADS): Likewise.
45273 * lib/glthread/thread.h (USE_WINDOWS_THREADS): Likewise.
45274 * lib/glthread/thread.c (USE_WINDOWS_THREADS): Likewise.
45275 * lib/glthread/tls.h (USE_WINDOWS_THREADS): Likewise.
45276 * lib/glthread/tls.c (USE_WINDOWS_THREADS): Likewise.
45277 * lib/glthread/yield.h (USE_WINDOWS_THREADS): Likewise.
45278 * tests/test-cond.c (USE_WINDOWS_THREADS): Likewise.
45279 * tests/test-thread_create.c (USE_WINDOWS_THREADS): Likewise.
45280 * tests/test-lock.c (USE_WINDOWS_THREADS): Likewise.
45281 (TEST_WINDOWS_THREADS): Renamed from TEST_WIN32_THREADS.
45282 * tests/test-tls.c: Likewise.
45283 Rationale:
45284 Microsoft renamed the "Win32 API" to "Windows API", as it is available
45285 on both 32-bit and 64-bit Windows systems.
45286 But in gnulib, we treat Cygwin like a Unix platform, therefore the main
45287 line of distinction is between "native Windows" on one side and Unix/
45288 POSIX systems on the other side. More details in
45289 <https://lists.gnu.org/r/bug-gnulib/2012-01/msg00027.html>.
45290 Suggested by Paul Eggert.
45292 2012-01-03 Bruno Haible <bruno@clisp.org>
45294 isatty: Support for MSVC 9.
45295 * doc/posix-functions/isatty.texi: Mention the MSVC problem.
45296 * lib/isatty.c: Include <errno.h>, msvc-inval.h.
45297 (_isatty_nothrow): New function.
45298 (isatty): Use it instead of _isatty.
45299 (IsConsoleHandle): Add comment, from Paolo Bonzini.
45300 * lib/poll.c (IsConsoleHandle): Likewise.
45301 * lib/select.c (IsConsoleHandle): Likewise.
45302 * m4/isatty.m4 (gl_FUNC_ISATTY): Fix comment. Reported by Eli Zaretskii.
45303 (gl_PREREQ_ISATTY): New macro.
45304 * modules/isatty (Depends-on): Add msvc-inval.
45305 (configure.ac): Invoke gl_PREREQ_ISATTY.
45307 2012-01-03 Jim Meyering <meyering@redhat.com>
45309 maint.mk: remove temporary transition aid from over 1.5 years ago
45310 * top/maint.mk (_prohibit_regexp): Remove definition whose sole
45311 purpose was to aid in the transition (avoiding silent malfunction)
45312 from that old name to the new _sc_search_regexp. This shim was
45313 added by commit 219c504b.
45315 init.sh: do not try to accommodate compare arguments starting with "-"
45316 * tests/init.sh (compare_dev_null_): Do not try to accommodate
45317 compare arguments that start with "-". Besides, we do not worry
45318 about this when invoking diff or cmp; why start now with sed?
45319 Using "--" to separate options from argument would trigger sed
45320 failure in at least Solaris 7, HP-UX 11.00, IRIX 6.5, FreeBSD 6.4,
45321 OpenBSD 4.9 and NetBSD 5.1. Reported by Bruno Haible.
45323 2012-01-02 Bruno Haible <bruno@clisp.org>
45325 Enhance tests for module 'isatty'.
45326 * modules/isatty-tests (Depends-on): Add pipe-posix.
45327 * tests/test-isatty.c: Include <fcntl.h>.
45328 (DEV_NULL): New macro.
45329 (main): Test the resut of isatty() also on regular files, pipes, and
45330 /dev/null.
45332 New module 'isatty'.
45333 * lib/unistd.in.h (isatty): New declaration.
45334 * lib/isatty.c: New file, based on an idea of
45335 Bastien Roucariès <roucaries.bastien@gmail.com>.
45336 * m4/isatty.m4: New file.
45337 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether isatty is declared.
45338 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ISATTY, REPLACE_ISATTY.
45339 * modules/unistd (Makefile.am): Substitute GNULIB_ISATTY,
45340 REPLACE_ISATTY.
45341 * modules/isatty: New file.
45342 * doc/posix-functions/isatty.texi: Mention the new module.
45343 Suggested by Paolo Bonzini.
45345 2012-01-02 Bruno Haible <bruno@clisp.org>
45347 canonicalize: Tweak 2011-12-29 commit.
45348 * lib/canonicalize.c (canonicalize_filename_mode): Fix typo in comment.
45349 * lib/canonicalize.h (canonicalize_filename_mode): Update specification.
45351 2012-01-02 Jim Meyering <meyering@redhat.com>
45353 gitlog-to-changelog: describe input syntax in --help output
45354 * build-aux/gitlog-to-changelog (usage) [SPECIAL SYNTAX]: New section.
45356 gitlog-to-changelog: fix typo in --help: show backslash before email @
45357 * build-aux/gitlog-to-changelog (usage): An "@" was backslash-escaped
45358 in sources, but not in actual output.
45360 2011-12-30 Jim Meyering <meyering@redhat.com>
45362 gitlog-to-changelog: don't malfunction when name contains %-directive
45363 * build-aux/gitlog-to-changelog (main): Don't let a %-directive
45364 in a name string cause trouble. E.g., with a user name of "%s",
45365 gitlog-to-changelog would fail with "Missing argument in sprintf at..."
45367 2011-12-30 Gary V. Vaughan <gary@gnu.org>
45369 gitlog-to-changelog: Copyright-paperwork-exempt: yes == (tiny change)
45370 * build-aux/gitlog-to-changelog (main): Map the string, at beginning
45371 of line in a git commit log, "Copyright-paperwork-exempt: yes", to
45372 the " (tiny change)" notation that is appended to the standard
45373 ChangeLog "date name email" header line.
45375 2012-01-01 Jim Meyering <meyering@redhat.com>
45377 test-framework-sh: init.sh: fix "make dist" failure
45378 When using gnulib-tool's --with-tests option and any module that
45379 depends on test-framework-sh, "make dist" would fail due to the
45380 lack of init.sh *in lib/*. The EXTRA_DIST += init.sh is required
45381 in the gltests directory, and not in the gllib/ directory.
45382 One way to work around that is to move the EXTRA_DIST += init.sh
45383 from the primary module to the -tests one:
45384 * modules/test-framework-sh-tests (EXTRA_DIST): Add init.sh here, ...
45385 * modules/test-framework-sh (Makefile.am): ...not here.
45386 Reported by Tom G. Christensen in
45387 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29519
45389 version-etc: update copyright year reported by --version
45390 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2012.
45392 2011-12-31 Pádraig Brady <P@draigBrady.com>
45394 canonicalize: only stat() if required
45395 * lib/canonicalize.c (canonicalize_filename_mode):
45396 Avoid calling l?stat() when both CAN_MISSING,
45397 and CAN_NOLINKS are set, as we neither need
45398 to resolve symlinks or test component existence.
45400 2011-12-31 Paul Eggert <eggert@cs.ucla.edu>
45402 doc: cover st_ino issues once; add OpenVMS etc.
45403 * doc/posix-functions/stat.texi (stat):
45404 * doc/posix-functions/lstat.texi (lstat):
45405 * doc/posix-functions/fstatat.texi (fstatat):
45406 * doc/posix-functions/fstat.texi (fstat):
45407 Move general 'struct stat' stuff to sys_stat.texi,
45408 leaving behind a pointer.
45409 * doc/posix-headers/sys_stat.texi (sys/stat.h):
45410 Merge duplicate info about 'struct stat' problems into here.
45411 Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase,
45412 and suggest partial workarounds.
45414 same-inode: port to OpenVMS
45415 * lib/same-inode.h (SAME_INODE): Port to OpenVMS by checking all
45416 three st_ino values.
45418 2011-12-30 Pádraig Brady <P@draigBrady.com>
45420 canonicalize: fix references to stat() and lstat()
45421 * lib/canonicalize.c (canonicalize_filename_mode):
45422 Ensure references always resolve to a replacement
45423 function if required (even via a macro).
45425 2011-12-30 Jim Meyering <meyering@redhat.com>
45427 gitlog-to-changelog: remove a little duplication
45428 * build-aux/gitlog-to-changelog (main): Grep @lines once,
45429 rather than twice.
45431 2011-12-29 Pádraig Brady <P@draigBrady.com>
45433 canonicalize: add support for not resolving symlinks
45434 * lib/canonicalize.h: Add the CAN_NOLINKS flag to
45435 indicate we don't want to follow symlinks. Also
45436 provide CAN_MODE_MASK to aid setting these existing
45437 mutually exclusive values.
45438 * lib/canonicalize.c (canonicalize_filename_mode):
45439 Extract the flags from can_mode parameter, which
45440 are currently just used to select between stat()
45441 and lstat(). Also ensure that mutually exclusive
45442 values are flagged immediately as invalid.
45443 * tests/test-canonicalize.c: Verify symlinks are
45444 not followed, and that invalid flag combinations
45445 are diagnosed.
45447 2011-12-25 Jim Meyering <meyering@redhat.com>
45449 gitlog-to-changelog: do not clump multi-paragraph entries
45450 Identical header lines (date,name,email+coauthors) are suppressed,
45451 thus putting all entries with those same characteristics under
45452 a single header. However, when a log entry consists of two or
45453 more paragraphs, it may not be clear where it starts and ends.
45454 This change makes it so that such an entry is always separated
45455 from others by a header line, even when that header would
45456 otherwise be suppressed.
45457 * build-aux/gitlog-to-changelog: Implement the above.
45458 Inspired by a related request from Stefano Lattarini in
45459 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/29456
45461 2011-12-25 Paul Eggert <eggert@cs.ucla.edu>
45463 announce-gen: fix `cmd' typo in diagnostic
45464 * build-aux/announce-gen (print_changelog_deltas): Fix typo in
45465 diagnostic: a missing '$' meant that the command was not output.
45467 2011-12-23 Jim Meyering <meyering@redhat.com>
45469 test-framework-sh: distribute init.sh
45470 * modules/test-framework-sh (EXTRA_DIST): Append init.sh.
45471 Otherwise, "make -C gnulib-tests check" (at least in grep) would
45472 fail due to the lack of init.sh.
45474 maint: remove explicit Files: tests/init.sh; depend on test-framework-sh
45475 * modules/atexit-tests: Rather than listing tests/init.sh,
45476 now that there's a module for it, simply depend on that new module.
45477 * modules/closein-tests: Likewise.
45478 * modules/exclude-tests: Likewise.
45479 * modules/getcwd-tests: Likewise.
45480 * modules/perror-tests: Likewise.
45481 * modules/pread-tests: Likewise.
45482 * modules/pwrite-tests: Likewise.
45483 * modules/vc-list-files-tests: Likewise.
45484 * modules/verify-tests: Likewise.
45485 * modules/xalloc-die-tests: Likewise.
45486 * modules/xstrtoimax-tests: Likewise.
45487 * modules/xstrtol-tests: Likewise.
45488 * modules/xstrtoll-tests: Likewise.
45489 * modules/xstrtoumax-tests: Likewise.
45490 * modules/yesno-tests: Likewise.
45492 2011-12-22 Jim Meyering <meyering@redhat.com>
45494 test-framework-sh: add minimal tests of init.sh's compare function
45495 * modules/test-framework-sh-tests: New file.
45496 * tests/test-init.sh: New file.
45498 test-framework-sh: new module
45499 * modules/test-framework-sh: New file.
45500 * MODULES.html.sh (Support for maintaining and releasing projects):
45501 List it.
45503 init.sh: do not emit simulated diff output to stderr
45504 * tests/init.sh (compare_dev_null_): Print to stdout, not stderr.
45506 2011-12-22 Reuben Thomas <rrt@sc3d.org>
45508 .gitignore: ignore gnulib.dvi and regex.info
45509 * doc/.gitignore:add gnulib.dvi and regex.info
45511 2011-12-22 Jim Meyering <meyering@redhat.com>
45513 init.sh: correct previous change
45514 * tests/init.sh (compare): My previous change was wrong.
45515 Don't clobber "$?". Spotted by Stefano Lattarini and Pádraig Brady.
45517 init.sh: avoid unwarranted test failure when using "set -e"
45518 * tests/init.sh (compare): Ignore nonzero exit from compare_dev_null_.
45519 Otherwise, in a test script that uses "set -e" (like many in vc-dwim)
45520 a use like "compare exp out" would get evoke an unconditional failure.
45522 2011-12-21 Alfred M. Szmidt <ams@gnu.org>
45524 bootstrap: fix it to honor $ACLOCAL_FLAGS once again
45525 The 2011-12-17 change, commit 767ccd40, replaced a manual invocation
45526 of aclocal that used explicit $ACLOCAL_FLAGS with an invocation of
45527 autoreconf that did not.
45528 * build-aux/bootstrap: Use $ACLOCAL_FLAGS when invoking autoreconf.
45529 Reported by Mats Erik Andersson <gnu@gisladisker.se>.
45531 2011-12-17 Jim Meyering <meyering@redhat.com>
45533 bootstrap: remove some now-unneeded code
45534 This script arose back when gnulib-tool was young.
45535 Since then, it has seen improvements that render much of this
45536 script unnecessary. In particular, it can now make symlinks
45537 to the files it uses. Also, I no longer see as much value in
45538 marking files as read-only via comments.
45539 If you relied on the symlink-creation feature of the preceding
45540 version of this script, you can get most of that functionality
45541 by adding the --symlink option to the definition of
45542 gnulib_tool_option_extras in your bootstrap.conf file.
45543 * build-aux/bootstrap (AUTOPOINT, AUTORECONF): Factor out definitions.
45544 Run autopoint and libtoolize *before* gnulib-tool.
45545 After it, run an abbreviated autoreconf, rather than a loop around
45546 all tools.
45547 (slirp, bt_mark_as_generated): Remove functions.
45549 2011-12-18 Paul Eggert <eggert@cs.ucla.edu>
45551 ftoastr: fix typo
45552 * lib/ftoastr.h: Fix misspelling in comment.
45554 2011-12-18 Reuben Thomas <rrt@sc3d.org>
45556 * top/README-release: fix punctuation.
45558 2011-12-17 Jim Meyering <meyering@redhat.com>
45560 bootstrap: correct the recent buildreq change
45561 The 2011-12-07 commit, 39f5f1e4, omitted some '*'s, and thus
45562 had no effect.
45563 * build-aux/bootstrap (buildreq): Bracket each search term with
45564 "*...*", so that the shell "case" statement works as intended.
45565 Add comments.
45567 2011-12-17 Bernhard Voelker <mail@bernhard-voelker.de>
45569 build: let bootstrap resort to wget when downloading .po files
45570 * build-aux/bootstrap (download_po_files): Fallback to wget when
45571 downloading the .po files via rsync fails. This is necessary to
45572 bootstrap from behind a strict firewall.
45574 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45576 stdint: don't assume C++11 when compiling with g++
45577 Problem reported for glibc 2.14 and g++ by Alexander V. Lukyanov in
45578 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00099.html>.
45579 * m4/stdint.m4 (gl_STDINT_H): Don't go to extra work to make it
45580 work also in C++ before C++11, as that improperly inhibits
45581 generating a substitute stdint.h for that case.
45583 2011-12-15 Paul Eggert <eggert@cs.ucla.edu>
45585 alloca: protect comment from gnulib-tool
45586 * lib/alloca.c: Change "GCC version 2" to "GCC 2" in comment, so
45587 that gnulib-tool doesn't think it's a license, and munge it to
45588 say "GCC version 3".
45590 2011-12-15 Ludovic Courtès <ludo@gnu.org> (tiny change)
45592 localcharset: Use an absolute path in TESTS_ENVIRONMENT.
45593 * modules/localcharset (LOCALCHARSET_TESTS_ENVIRONMENT): Use
45594 $(abs_top_builddir) instead of $(top_builddir).
45596 2011-12-14 Alex Nelson <ajnelson@cs.ucsc.edu> (tiny change)
45598 strftime-tests: also test nanoseconds
45599 * tests/test-strftime.c (T): Add a test of %N.
45601 2011-12-13 Paul Eggert <eggert@cs.ucla.edu>
45603 inttypes, stdint: add C++11 support
45604 C++11 says there's no need to define __STDC_CONSTANT_MACROS etc.
45605 when including inttypes.h and stdint.h. Support this change to
45606 the standard.
45607 * doc/posix-headers/inttypes.texi (inttypes.h):
45608 * doc/posix-headers/stdint.texi (stdint.h): Document this.
45609 * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]:
45610 Define if not defined already, for the benefit of pre-C++11 hosts.
45611 Define the standard format macros (e.g., PRId8) always.
45612 * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS):
45613 Likewise, if __cpluspus. Define the standard constant and limit
45614 macros (e.g., INT8_C, INT8_MAX) always.
45615 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define
45616 GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed.
45617 * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros.
45618 * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS)
45619 (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now.
45620 * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS):
45621 Likewise.
45623 2011-12-12 Paul Eggert <eggert@cs.ucla.edu>
45625 nonblocking tests: Fix test failure on Linux/PPC.
45626 Suggested by Prerna Saxena in
45627 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00080.html>.
45628 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/PPC64]:
45629 Set to 1100000.
45631 2011-12-12 Jim Meyering <meyering@redhat.com>
45633 argmatch: don't hard-code `' when listing valid option arguments
45634 * lib/argmatch.c (argmatch_valid): Don't hard-code `%s'. Instead,
45635 use the quote function to add quotes. Use fputs rather than
45636 fprintf for the format string with no format directive.
45638 2011-12-07 Eric Blake <eblake@redhat.com>
45640 bootstrap: detect tools required by gnulib-tool
45641 * build-aux/bootstrap (buildreq): Provide minimum implicit
45642 dependencies.
45643 * DEPENDENCIES: Mention patch as a prereq.
45645 2011-12-04 Bruno Haible <bruno@clisp.org>
45647 sethostname: Port to Windows platforms.
45648 * lib/sethostname.c: Provide an alternate implementation for Windows
45649 platforms.
45650 * tests/test-sethostname2.c (geteuid): Redefine on Cygwin.
45651 (main): Skip the test if sethostname() fails with EPERM. On Windows
45652 platforms, don't check the result of gethostname().
45654 2011-12-04 Bruno Haible <bruno@clisp.org>
45655 Jim Meyering <meyering@redhat.com>
45657 tests: Avoid spurious error message on platforms without mktemp program.
45658 * tests/init.sh (mktempd_): Run mktemp in a subcommand.
45660 2011-12-04 Bruno Haible <bruno@clisp.org>
45662 sethostname: Fix documentation.
45663 * doc/glibc-functions/sethostname.texi: Move the Solaris problem to the
45664 "not fixed" section.
45666 2011-12-03 Bruno Haible <bruno@clisp.org>
45668 gnulib-tool: Verify that the License field is present and non-empty.
45669 * gnulib-tool (func_get_license_raw): New function, extracted from
45670 func_get_license.
45671 (func_get_license): Use it. Warn if the module is not a test module and
45672 has no license.
45673 Suggested by Jim Meyering.
45675 2011-12-03 Bruno Haible <bruno@clisp.org>
45677 sethostname tests: Fix link error on mingw.
45678 * tests/test-sethostname1.c: New file, extracted from
45679 tests/test-sethostname.c.
45680 * tests/test-sethostname2.c: New file, extracted from
45681 tests/test-sethostname.c.
45682 * tests/test-sethostname.c: Remove file.
45683 * modules/sethostname-tests (Files): Add tests/test-sethostname1.c,
45684 tests/test-sethostname2.c. Remove tests/test-sethostname.c.
45685 (Depends-on): Add gethostname.
45686 (Makefile.am): Compile both test-sethostname1 and test-sethostname2.
45687 Link the latter with $(GETHOSTNAME_LIB).
45689 sethostname tests: Fix compilation error on mingw.
45690 * tests/test-sethostname.c: Don't include <sys/types.h>.
45691 (geteuid): Use a dummy value without uid_t.
45692 * modules/sethostname-tests (Depends-on): Remove sys_types.
45694 sethostname tests: Avoid a gcc warning.
45695 * tests/test-sethostname.c (main): Remove an unused variable.
45697 Tweak last commit.
45698 * modules/sethostname-tests (Files): Sort by decreasing importance.
45699 (configure.ac): Check for geteuid.
45700 * tests/test-sethostname.c (main): Emit error messages to stderr. Skip
45701 the test when there's nothing to test. Drop an unnecessary cast.
45702 Improve an error message. Verify that the final sethostname() call
45703 succeeds.
45705 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45707 Add a test suite for the sethostname module.
45708 * modules/sethostname-tests: New file. A test program
45709 for the sethostname module.
45710 * tests/test-sethostname.c: Likewise.
45712 2011-12-03 Bruno Haible <bruno@clisp.org>
45714 Tweak last commit.
45715 * lib/unistd.in.h (sethostname): Keep declarations in alphabetic order.
45716 Fix preprocessor directives indentation. Fix typos.
45717 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Keep alphabetic order.
45718 * modules/unistd (Makefile): Likewise.
45720 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45722 Integrate the sethostname module into unistd.
45723 * lib/unistd.in.h: Integrate the SETHOSTNAME preprocessor handling
45724 into the unistd.h header.
45725 * m4/unistd_h.m4: Setup the autoconf handling for the SETHOSTNAME
45726 preprocessor directives.
45727 * modules/unistd: Setup the Makefile substitutions of the
45728 SETHOSTNAME preprocessor directives.
45730 2011-12-03 Bruno Haible <bruno@clisp.org>
45732 Tweak last commit.
45733 * lib/sethostname.c: Don't include <string.h>.
45734 (sethostname): No need to copy the argument string to the stack. Don't
45735 call clearerr. Preserve errno when fprintf failed.
45736 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): Comment about HOST_NAME_MAX.
45737 Don't invoke AC_REPLACE_FUNCS.
45738 * modules/sethostname (Link): Remove empty section.
45739 * doc/glibc-functions/sethostname.texi: Gnulib does not fix the ENOSYS
45740 failure problem.
45742 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45744 New module 'sethostname'.
45745 * lib/sethostname.c (sethostname): New file. Provide sethostname
45746 for systems that lack it.
45747 * m4/sethostname.m4 (gl_FUNC_SETHOSTNAME): New file. Detection of
45748 sethostname declaration and function.
45749 * modules/sethostname: New file. Define the sethostname module.
45751 2011-12-03 Bruno Haible <bruno@clisp.org>
45753 Tweak last commit.
45754 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Trim blank line.
45756 2011-12-01 Ben Walton <bwalton@artsci.utoronto.ca>
45758 Split the HOST_NAME_MAX detection into a separate m4 macro.
45759 * m4/gethostname.m4 (gl_PREREQ_HOST_NAME_MAX): Make this a separate
45760 macro so it can be used by the pending sethostname module.
45762 2011-12-03 Bruno Haible <bruno@clisp.org>
45764 Fix module descriptions syntax.
45765 * modules/argv-iter (License): Fix syntax.
45766 * modules/di-set (License): Likewise.
45767 * modules/ino-map (License): Likewise.
45768 Reported by Stefano Lattarini <stefano.lattarini@gmail.com>.
45770 2011-12-02 Paul Eggert <eggert@cs.ucla.edu>
45772 stdalign: port to Clang 3.0
45773 Problem reported by Simon Josefsson in
45774 <http://lists.gnu.org/r/bug-gnulib/2011-12/msg00005.html>.
45775 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0,
45776 which has <stdalign.h> but which does not define alignof.
45777 * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
45779 2011-12-01 Eric Blake <eblake@redhat.com>
45781 mktempd: silence dd usage
45782 * build-aux/mktempd (rand_bytes): Silence dd.
45784 2011-11-30 Simon Josefsson <simon@josefsson.org>
45786 manywarnings: Don't mention gcc version in docstring.
45787 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Doc fix. Suggested by
45788 Jim Meyering <meyering@redhat.com>.
45790 2011-11-30 Jim Meyering <meyering@redhat.com>
45792 hash: mark a few floating point constants with "f" suffix
45793 * lib/hash.c (DEFAULT_GROWTH_THRESHOLD, DEFAULT_GROWTH_FACTOR)
45794 (DEFAULT_SHRINK_THRESHOLD, DEFAULT_SHRINK_FACTOR): Mark literal
45795 floating point constants with "f", since they're destined to be
45796 saved/used as "float"s.
45798 2011-11-29 Paolo Bonzini <bonzini@gnu.org>
45800 float tests: Correct and re-enable assertion about LDBL_MIN_EXP.
45801 * tests/test-float.c (test_long_double): Correct and re-enable the
45802 assertion about LDBL_MIN_EXP that was disabled on 2011-08-31.
45804 2011-11-29 Matthew Wala <wala1@illinois.edu> (tiny change)
45806 Avoid subtracting two pointers that don't point into the same block.
45807 * lib/argp-help.c (hol_append): Reorder pointer subtractions so that
45808 only pointers into the same memory block are subtracted. We cannot
45809 assume that sizeof (ptrdiff_t) == sizeof (void *).
45811 2011-11-29 Eric Blake <eblake@redhat.com>
45813 maint.mk: add syntax check for use of compare from init.sh
45814 * top/maint.mk (sc_prohibit_reversed_compare_failure): New rule,
45815 moved here from coreutils.
45817 manywarnings: drop -Wunsuffixed-float-constants
45818 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): C99 does not allow
45819 '1.0D', which is the only way to silence this warning for 'double'.
45821 2011-11-29 Jim Meyering <meyering@redhat.com>
45823 hash: mark compute_bucket_size with the pure attribute
45824 * lib/hash.c (compute_bucket_size): Use _GL_ATTRIBUTE_PURE.
45826 quotearg, propername: correct pragma guard expression
45827 * lib/quotearg.c: Enable pragma for gcc-4.6 and newer, not 4.3 and newer.
45828 * lib/propername.c: Likewise. Reported by Bernhard Voelker.
45830 2011-11-28 Jim Meyering <meyering@redhat.com>
45832 propername: do not mark proper_name with the const attribute
45833 * lib/propername.h (proper_name): Do *not* mark as _GL_ATTRIBUTE_CONST,
45834 since it examines data pointed to by its parameter.
45835 * lib/propername.c (proper_name): Instead, add a pragma to suppress
45836 the suggestion from -Wsuggest-attribute=const.
45838 propername: mark one more function as const
45839 * lib/propername.h (proper_name): Mark as _GL_ATTRIBUTE_CONST.
45841 2011-11-27 Jim Meyering <meyering@redhat.com>
45843 mark functions with const and pure attributes
45845 Mark functions per suggestions from gcc-4.6 when using these options:
45846 -Wsuggest-attribute=pure -Wsuggest-attribute=const.
45847 Use gnulib's _GL_ATTRIBUTE_PURE and _GL_ATTRIBUTE_CONST macros.
45848 Follow these guidelines: when possible, apply the attribute to
45849 an extern declaration, not to its definition. Apply it to the
45850 definition only when the definition is static.
45851 * lib/argmatch.h (argmatch, argmatch_to_argument): Mark.
45852 * lib/argv-iter.h (argv_iter_n_args): Likewise.
45853 * lib/base64.h (isbase64): Likewise.
45854 * lib/basename-lgpl.c (last_component, base_len): Likewise.
45855 * lib/c-ctype.h (c_isascii, c_isalnum, c_isalpha): Likewise.
45856 (c_isblank, c_iscntrl, c_isdigit, c_islower, c_isgraph): Likewise.
45857 (c_isprint, c_ispunct, c_isspace, c_isupper, c_isxdigit): Likewise.
45858 (c_tolower, c_toupper): Likewise.
45859 * lib/c-strcase.h (c_strcasecmp, c_strncasecmp): Likewise.
45860 * lib/chdir-long.c (find_non_slash): Likewise.
45861 * lib/dirname.h (base_len, dir_len, last_component): Likewise.
45862 * lib/exclude.h (fnmatch_pattern_has_wildcards): Likewise.
45863 * lib/file-type.h (file_type): Likewise.
45864 * lib/filenamecat-lgpl.c (longest_relative_suffix): Likewise.
45865 * lib/filevercmp.c (verrevcmp): Likewise.
45866 * lib/freadahead.h (freadahead): Likewise.
45867 * lib/fts.c (fts_maxarglen): Likewise.
45868 * lib/hash-pjw.h (hash_pjw): Likewise.
45869 * lib/hash-triple.h (triple_hash_no_name, triple_compare_ino_str):
45870 * lib/hash.c (is_prime, next_prime): Likewise.
45871 * lib/hash.c (hash_get_n_buckets, hash_get_n_buckets_used): Likewise.
45872 (hash_get_n_entries, hash_get_max_bucket_length): Likewise.
45873 (hash_table_ok, hash_get_first, hash_string): Likewise.
45874 (compute_bucket_size): Likewise.
45875 * lib/i-ring.h (i_ring_empty): Likewise.
45876 * lib/isnan.c (isnanl): Likewise.
45877 * lib/math.h (isnanl, rpl_isnanl): Likewise.
45878 * lib/memcasecmp.h (memcasecmp): Likewise.
45879 * lib/memchr2.h (memchr2): Likewise.
45880 * lib/memcmp2.h (memcmp2): Likewise.
45881 * lib/parse-datetime.y (lookup_zone): Likewise.
45882 * lib/sockets.h (gl_sockets_startup, gl_sockets_cleanup)
45883 [!WINDOWS_SOCKETS]: Likewise.
45884 * lib/strnlen1.h (strnlen1): Likewise.
45885 * lib/uniwidth.in.h (uc_width): Likewise.
45886 * lib/quotearg.c: Add pragma to avoid unwarranted suggestion from
45887 gcc's -Wsuggest-attribute=pure for quoting_options_from_style.
45888 (quoting_options_from_style): Add a comment.
45889 * lib/propername.h (proper_name): Add a comment.
45891 2011-11-27 Bruno Haible <bruno@clisp.org>
45893 Remove unused macros from !_LIBC code in glibc-borrowed files.
45894 * lib/fnmatch.c (STRCOLL): Remove macro.
45895 * lib/fnmatch_loop.c (STRCOLL): Remove undef.
45896 * lib/glob.c (__stat, __readdir64): Remove macros.
45897 * lib/tempname.c (__open64, __xstat64): Remove macros.
45898 Suggested by Paul Eggert.
45900 2011-11-27 Bruno Haible <bruno@clisp.org>
45902 getcwd: Fix link error on MSVC 9.
45903 * modules/getcwd (Depends-on): Add readdir, rewinddir.
45905 2011-11-27 Bruno Haible <bruno@clisp.org>
45907 Don't set REPLACE_FOO to 1 if HAVE_FOO is 0.
45908 * m4/opendir.m4 (gl_FUNC_OPENDIR): Don't set REPLACE_OPENDIR to 1 if
45909 HAVE_OPENDIR is 0.
45910 * m4/closedir.m4 (gl_FUNC_CLOSEDIR): Don't set REPLACE_CLOSEDIR to 1 if
45911 HAVE_CLOSEDIR is 0.
45912 * m4/dup2.m4 (gl_FUNC_DUP2): Don't set REPLACE_DUP2 to 1 if HAVE_DUP2
45913 is 0.
45914 * m4/dup3.m4 (gl_FUNC_DUP3): Update comments.
45916 2011-11-27 Bruno Haible <bruno@clisp.org>
45918 getcwd: Fix bug from 2011-08-17.
45919 * m4/getcwd.m4 (gl_FUNC_GETCWD): Set REPLACE_GETCWD to 1 only on
45920 platforms that need it.
45921 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Consider a return
45922 code of 4 to be a failure, not a success. This ensures that
45923 REPLACE_GETCWD becomes 1 on OpenBSD 4.9 and NetBSD 5.1.
45925 2011-11-27 Bruno Haible <bruno@clisp.org>
45927 binary-io tests: Avoid test failure on mingw when libtool is used.
45928 * tests/test-binary-io.c (main): Don't remove t-bin-out2.tmp here.
45929 Don't verify the size of t-bin-out1.tmp here.
45930 * tests/test-binary-io.sh: Verify it here.
45931 Reported by Simon Josefsson.
45933 2011-11-26 Bruno Haible <bruno@clisp.org>
45935 Fix conflict between two instantiations of module 'unistd'.
45936 * gnulib-tool (func_emit_autoconf_snippet): Substitute
45937 ${include_guard_prefix} also in the autoconf snippet.
45938 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Don't set GNULIB_UNISTD_H_GETOPT.
45939 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Don't initialize
45940 GNULIB_UNISTD_H_GETOPT.
45941 * modules/getopt-posix (configure.ac): Set the
45942 GNULIB_${gl_include_guard_prefix}_UNISTD_H_GETOPT variable.
45943 * modules/getopt-gnu (configure.ac): Likewise.
45944 * modules/unistd (Makefile.am): Change the substitution value of
45945 GNULIB_UNISTD_H_GETOPT to depend on the include guard prefix.
45946 Reported by Simon Josefsson.
45948 2011-11-25 Bruno Haible <bruno@clisp.org>
45950 pagealign_alloc: Doc and comments.
45951 * doc/posix-functions/posix_memalign.texi: Refer to the pagealign_alloc
45952 module.
45953 * lib/pagealign_alloc.c (pagealign_alloc): Add comment.
45955 2011-11-25 Jim Meyering <meyering@redhat.com>
45957 test-update-copyright.sh: avoid false-positive failure
45958 * tests/test-update-copyright.sh: Use $TMP.? (not $TMP.*), to work
45959 around false positive failure on Cygwin/Windows. The latter was
45960 matching erroneously-created files with names like
45961 update-copyright.test-ex.4.bak. Reported by Simon Josefsson.
45963 2011-11-25 Simon Josefsson <simon@josefsson.org>
45965 valgrind-tests.m4: Avoid breakage if valgrind on bash fails.
45966 * m4/valgrind-tests.m4: Check that the parameters that will be
45967 used works, not just a subset of them. Reported by Bruno Haible
45968 <bruno@clisp.org>.
45970 2011-11-24 Jim Meyering <meyering@redhat.com>
45972 test-stdalign.c: comment out long double tests
45973 * tests/test-stdalign.c: Don't try to reduce alignment of long double
45974 variables. That provokes errors like this from gcc-4.7.0 20111124:
45975 error: '_Alignas' specifiers cannot reduce alignment of \
45976 'static_longdouble_alignas'.
45978 2011-11-22 Jim Meyering <meyering@redhat.com>
45980 init.sh: make "compare /dev/null FILE" output more readable
45981 * tests/init.sh (compare_): Document the preferred order of arguments.
45982 (emit_diff_u_header_): New function.
45983 (compare_dev_null_): Emit a simulated diff, rather than just the
45984 contents of the unexpected file. Suggestion from Bruno Haible.
45986 2011-11-21 Jim Meyering <meyering@redhat.com>
45987 Eric Blake <eblake@redhat.com>
45989 init.sh: work around OSF/1 5.1's mishandling of /dev/null
45990 * tests/init.sh: Make our compare function slightly more portable.
45991 Reported by Bruno Haible in
45992 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/4020
45994 2011-11-21 Simon Josefsson <simon@josefsson.org>
45996 * m4/gnulib-common.m4 (_Noreturn): Check that _MSC_VER is defined
45997 before using it, in code that ends up in config.h.
45999 2011-11-20 Bruno Haible <bruno@clisp.org>
46001 getcwd: Work around getcwd bug on AIX 5..7.
46002 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require
46003 AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1.
46004 Use a different value for gl_cv_func_getcwd_path_max. Move the
46005 definition of HAVE_PARTLY_WORKING_GETCWD from here...
46006 * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke
46007 gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'.
46008 Define HAVE_MINIMALLY_WORKING_GETCWD.
46009 * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms
46010 where it is not even minimally working, that is, on AIX.
46011 * tests/test-getcwd.c (test_long_name): Distinguish the same cases as
46012 m4/getcwd-path-max.m4.
46013 (main): Update exit code computation.
46014 * doc/posix-functions/getcwd.texi: Mention list of platforms where
46015 getcwd does not handle long file names.
46017 2011-11-20 Bruno Haible <bruno@clisp.org>
46019 getcwd: Fix bug from 2009-09-10.
46020 * m4/getcwd.m4 (gl_FUNC_GETCWD): Treat "guessing yes" like "yes", not
46021 like "no".
46023 2011-11-20 Simon Josefsson <simon@josefsson.org>
46025 * m4/manywarnings.m4: Add more warnings from gcc 4.6.2.
46027 2011-11-20 Bruno Haible <bruno@clisp.org>
46029 fma tests: Avoid shadowing local variables.
46030 * tests/test-fma2.h (test_function): Reduce scope of x, y, z, result,
46031 expected.
46033 2011-11-20 Bruno Haible <bruno@clisp.org>
46035 copysignf tests: Fix.
46036 * tests/test-copysignf.c: Fix signature check.
46038 2011-11-20 Bruno Haible <bruno@clisp.org>
46040 fma: Remove unused code.
46041 * lib/fma.c (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): Remove
46042 unused macros.
46044 2011-11-20 Bruno Haible <bruno@clisp.org>
46046 sethostname: Fix doc about AIX.
46047 * doc/glibc-functions/sethostname.texi: Drop mention that AIX 5.1 lacks
46048 sethostname; it has it.
46050 sethostname: Mention more portability problems.
46051 * doc/glibc-functions/sethostname.texi: Mention the missing declaration
46052 problem.
46053 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
46055 2011-11-19 Bruno Haible <bruno@clisp.org>
46057 Depend on module fcntl-h when AT_FDCWD is used.
46058 * modules/utimens (Depends-on): Add fcntl-h.
46059 * modules/areadlinkat (Depends-on): Likewise.
46060 * modules/areadlinkat-with-size (Depends-on): Likewise.
46061 * modules/faccessat (Depends-on): Likewise.
46062 * modules/fchmodat (Depends-on): Likewise.
46063 * modules/fchownat (Depends-on): Likewise.
46064 * modules/getcwd (Depends-on): Likewise.
46065 * modules/mkdirat (Depends-on): Likewise.
46066 * modules/mkfifoat (Depends-on): Likewise.
46067 * modules/readlinkat (Depends-on): Likewise.
46068 * modules/symlinkat (Depends-on): Likewise.
46069 * modules/dup2-tests (Depends-on): Likewise.
46070 * modules/fdutimensat-tests (Depends-on): Likewise.
46071 * modules/futimens-tests (Depends-on): Likewise.
46073 2011-11-19 Bruno Haible <bruno@clisp.org>
46075 euidaccess: Update a comment.
46076 * lib/euidaccess.c: Update comment about platforms with faccessat.
46078 2011-11-19 Bruno Haible <bruno@clisp.org>
46080 openat: Fix file list.
46081 * modules/openat (Files): Remove lib/at-func.c.
46083 2011-11-19 Bruno Haible <bruno@clisp.org>
46085 fstatat: Simplify.
46086 * lib/fstatat.c (AT_FUNC_NAME): Define as fstatat. On platforms where
46087 gnulib should define rpl_fstatat, there is a
46088 "#define fstatat rpl_fstatat" in <sys/stat.h>.
46090 2011-11-19 Bruno Haible <bruno@clisp.org>
46092 Ensure 'inline' can be used in tests/test-utimens-common.h.
46093 * modules/fdutimensat-tests (configure.ac): Require AC_C_INLINE.
46094 * modules/futimens-tests (configure.ac): Likewise.
46095 * modules/utimens-tests (configure.ac): Likewise.
46096 * modules/utimensat-tests (configure.ac): Likewise.
46098 2011-11-19 Simon Josefsson <simon@josefsson.org>
46100 * lib/hash.c (hash_insert): Use hash_insert_if_absent,
46101 not hash_insert0.
46102 (hash_insert_if_absent): Doc fix.
46104 2011-11-19 Simon Josefsson <simon@josefsson.org>
46106 * m4/readline.m4 (gl_FUNC_READLINE): Check for readline/history.h.
46108 2011-11-18 Paul Eggert <eggert@cs.ucla.edu>
46110 test-getcwd: disambiguate exit status
46111 * tests/test-getcwd.c (test_long_name): Return 0..7.
46112 (main): Exit with an unambiguous exit status. The old
46113 code yielded a mysterious mixture of two failure codes.
46115 fstatat: fix configuration bug on mingw, OpenBSD 4, Solaris 8
46116 * lib/fstatat.c (AT_FUNC_NAME): Use HAVE_FSTAT, not
46117 HAVE_WORKING_FSTATAT_ZERO_FLAG, to decide whether to define
46118 rpl_fstatat or fstatat. This should fix the other problem
46119 reported by Kai Habel in
46120 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46121 A similar problem was reported for OpenBSD 4.6 by Mats Erik Andersson
46122 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00239.html>
46123 and I reproduced it on a Solaris 8 host we still have in production.
46125 2011-11-18 Jim Meyering <meyering@redhat.com>
46127 hash: deprecate poorly-named hash_insert0: use hash_insert_if_absent
46128 * lib/hash.c (hash_insert_if_absent): Rename from hash_insert0.
46129 Add a sentence to the comment.
46130 (hash_insert0): New function that simply calls hash_insert_if_absent.
46131 * lib/hash.h (hash_insert_if_absent): Declare it.
46132 (hash_insert0): Add deprecation attribute.
46133 (_GL_ATTRIBUTE_DEPRECATED): Define.
46134 * lib/di-set.c (di_set_insert): Use hash_insert_if_absent,
46135 not hash_insert0.
46136 * NEWS: Mention it, even though it's not really an incompatible change.
46138 2011-11-18 Dagobert Michelsen <dam@opencsw.org> (tiny change)
46140 openat: avoid compilation failure due to lack of <errno.h> inclusion
46141 * lib/openat.c: Include <errno.h>.
46143 2011-11-17 Paul Eggert <eggert@cs.ucla.edu>
46145 * modules/getcwd (Depends-on): Add fdopendir.
46146 This fixes one of the two problems reported by Kai Habel in
46147 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00237.html>.
46149 modules/crypto/gc-*: simplify dependencies and fix stdalign.h bug
46150 stdalign problem reported by Ian Beckwith in
46151 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00238.html>.
46152 * modules/crypto/gc-arcfour (Depends-on):
46153 Depend conditionally on crypto/arcfour.
46154 * modules/crypto/gc-arctwo (Depends-on):
46155 Depend conditionally on crypto/arctwo.
46156 * modules/crypto/gc-des (Depends-on):
46157 Depend conditionally on crypto/des.
46158 * modules/crypto/gc-hmac-md5 (Depends-on):
46159 Depend conditionally on crypto/hmac-md5.
46160 * modules/crypto/gc-hmac-sha1 (Depends-on):
46161 Depend conditionally on crypto/hmac-sha1.
46162 * modules/crypto/gc-md2 (Depends-on): Remove stdint, minmax.
46163 * modules/crypto/gc-md4 (Depends-on):
46164 Depend conditionally on crypto/md4.
46165 * modules/crypto/gc-md5 (Depends-on):
46166 Depend conditionally on crypto/md5.
46167 * modules/crypto/gc-rijndael (Depends-on):
46168 Depend conditionally on crypto/rijndael.
46169 * modules/crypto/gc-sha1 (Depends-on):
46170 Depend conditionally on crypto/sha1.
46171 * modules/crypto/gc-arcfour:
46172 * modules/crypto/gc-arctwo:
46173 * modules/crypto/gc-des:
46174 * modules/crypto/gc-hmac-md5:
46175 * modules/crypto/gc-hmac-sha1:
46176 * modules/crypto/gc-md2:
46177 * modules/crypto/gc-md4:
46178 * modules/crypto/gc-md5:
46179 * modules/crypto/gc-rijndael:
46180 * modules/crypto/gc-sha1:
46181 (Files, Depends-on, configure.ac): Remove now-unnecessary stuff,
46182 now that the conditional dependencies do the work for us.
46184 2011-11-17 Jim Meyering <meyering@redhat.com>
46186 tests: factor st_ctime-comparison out of two headers
46187 * tests/test-utimens-common.h (ctime_compare): Define.
46188 * tests/test-futimens.h (test_futimens): Replace open-coded equivalent.
46189 * tests/test-lutimens.h (test_lutimens): Likewise.
46190 * tests/test-utimens.h (test_utimens): Likewise.
46192 test-getcwd: don't leave behind a confdir3/ directory upon interrupt
46193 Invoke the test program via an init.sh-using wrapper.
46194 * tests/test-getcwd.sh: New file.
46195 * modules/getcwd-tests (Files): Add it.
46196 (Makefile.am) [TESTS]: Invoke the shell script wrapper.
46198 2011-11-01 Gary V. Vaughan <gary@gnu.org>
46200 gitlog-to-changelog: support multi-author commits.
46201 The FSF cares about keeping track of all authors of patches to its
46202 projects, but Git doesn't provide obvious support for multi-author
46203 changesets. Consensus seems to be forming around the use of extra
46204 Signed-off-by inspired lines in the log message formatted as
46205 `Co-authored-by: A U Thor <email@example.com>' for round-tripping
46206 multi-author commits between version control systems.
46207 * gitlog-to-changelog: Extract `Co-authored-by:' lines from the git
46208 log message and output in standard ChangeLog multi-author format.
46209 Reported by Peter Rosin <peda@lysator.liu.se>
46211 2011-11-15 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
46212 Bruno Haible <bruno@clisp.org>
46214 Fix some modules' file list.
46215 * modules/fstatat (Files): Add m4/lstat.m4.
46216 * modules/openat (Files): Likewise.
46217 * modules/unlinkat (Files): Likewise.
46219 2011-11-15 Gary V. Vaughan <gary@gnu.org>
46221 maint.mk: fix tight-scope.mk generation in VPATH builds.
46222 * top/maint.mk (tight-scope.mk): Make sure to prefix file
46223 reference with $(srcdir) so that the file is found correctly even
46224 when running `make syntax-check' in a VPATH build.
46226 2011-11-13 Bruno Haible <bruno@clisp.org>
46227 Jim Meyering <meyering@redhat.com>
46229 Silence successful tests that use 'compare' on AIX, HP-UX, Solaris.
46230 * tests/init.sh (compare): Remove "No differences encountered" or
46231 synonymous output from the 'diff' program.
46233 2011-11-13 Bruno Haible <bruno@clisp.org>
46235 Makefile: Tweak indentation.
46236 * Makefile: Use tab as first character in every line that contains rule
46237 commands.
46239 2011-11-13 Bruno Haible <bruno@clisp.org>
46241 Syntax check for copyright statements.
46242 * check-copyright: New file.
46243 * Makefile (sc_check_copyright): New rule.
46245 2011-11-13 Simon Josefsson <simon@josefsson.org>
46247 * build-aux/git-version-gen: Add --prefix to configure the tag
46248 match string.
46250 2011-11-13 Simon Josefsson <simon@josefsson.org>
46252 * build-aux/git-version-gen: Add --help and --version.
46254 2011-11-12 Jim Meyering <meyering@redhat.com>
46256 revamp the other test-exclude?.sh scripts to use init.sh, too
46257 * tests/test-exclude1.sh: Use init.sh.
46258 * tests/test-exclude2.sh: Likewise.
46259 * tests/test-exclude3.sh: Likewise.
46260 * tests/test-exclude4.sh: Likewise.
46261 * tests/test-exclude5.sh: Likewise.
46262 * tests/test-exclude6.sh: Likewise.
46263 * tests/test-exclude7.sh: Likewise.
46264 * tests/test-exclude8.sh: Likewise.
46265 * modules/exclude-tests (Files): List init.sh.
46267 test-exclude2.sh, test-exclude5.sh: fail if test-exclude fails
46268 These shell scripts ignored failure of the binary test-exclude,
46269 so making the latter return 77 didn't cause them to be skipped.
46270 * tests/test-exclude5.sh: Exit with test-exclude's error status
46271 when that program fails. Revamp to use init.sh.
46272 * tests/test-exclude2.sh: Likewise.
46274 test-exclude: fix a typo
46275 * tests/test-exclude.c (main): Test for "leading_dir", not "leading-dir".
46277 2011-11-11 Bruno Haible <bruno@clisp.org>
46279 obstack: Fix compilation error on MSVC 9.
46280 * lib/obstack.c (print_and_abort): Declare with _Noreturn specifier.
46282 2011-11-11 Jim Meyering <meyering@redhat.com>
46284 test-exclude: skip tests rather than failing on deficient systems
46285 * tests/test-exclude.c (main): Skip tests that use FNM_CASEFOLD
46286 and FNM_LEADING_DIR on systems that lack the definitions. This affects
46287 at least Solaris 9. Reported and diagnosed by Dagobert Michelsen in
46288 http://thread.gmane.org/gmane.comp.gnu.grep.bugs/3947/focus=3950
46290 2011-11-10 Bruno Haible <bruno@clisp.org>
46292 ptsname_r test: Avoid gcc warning on glibc systems.
46293 * tests/test-ptsname_r.c (null_ptr): New function.
46294 (test_errors): Use it.
46296 2011-11-10 Bruno Haible <bruno@clisp.org>
46298 ptsname_r: Avoid compilation error on OSF/1 5.1.
46299 * lib/stdlib.in.h (ptsname_r): Override if REPLACE_PTSNAME_R is 1.
46300 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_PTSNAME_R.
46301 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): Set REPLACE_PTSNAME_R if the
46302 function is not declared or incompatibly declared.
46303 * modules/stdlib (Makefile.am): Substitute REPLACE_PTSNAME_R.
46304 * modules/ptsname_r (Depends-on, configure.ac): Update.
46305 * doc/glibc-functions/ptsname_r.texi: Mention the OSF/1 problems.
46307 2011-11-10 Bruno Haible <bruno@clisp.org>
46309 fstatat: Make cross-compilation guess succeed everywhere except on AIX.
46310 * m4/fstatat.m4 (gl_FUNC_FSTATAT): Require AC_CANONICAL_HOST.
46311 When cross-compiling, guess yes on all platforms except AIX.
46312 Reported by Ludovic Courtès <ludo@gnu.org>.
46314 2011-11-09 Bruno Haible <bruno@clisp.org>
46316 ptsname_r tests: Fix bugs.
46317 * tests/test-ptsname_r.c (test_errors): Change return type to 'void'.
46318 Fix ptsname_r calls. Reduce loop rounds to a reasonable amount.
46320 2011-11-09 Paul Eggert <eggert@cs.ucla.edu>
46322 fstatat: work with cross-compilation
46323 Problem reported by Ludovic Courtès in
46324 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00136.html>.
46325 * m4/fstatat.m4 (gl_FUNC_FSTATAT): When cross-compiling, report
46326 "cross-compiling" and assume the bug is present. Replace
46327 FSTATAT_ZERO_FLAG_BROKEN with HAVE_WORKING_FSTATAT_ZERO_FLAG with
46328 an inverted sense, to be more conservative about our assumptions.
46329 * lib/fstatat.c (rpl_fstatat): Adjust to renamed macro.
46331 2011-11-09 Bruno Haible <bruno@clisp.org>
46333 Improve MODULES.html output.
46334 * modules/mkfifoat (Description): Use the word "function".
46335 * modules/readlinkat (Description): Likewise.
46336 * modules/symlinkat (Description): Likewise.
46338 2011-11-09 Eric Blake <eblake@redhat.com>
46340 ptsname_r-tests: new test module
46341 * modules/ptsname_r-tests: New module.
46342 * tests/test-ptsname_r.c: New file.
46344 ptsname_r: new module
46345 * modules/ptsname_r: New module.
46346 * m4/ptsname_r.m4 (gl_FUNC_PTSNAME_R): New file.
46347 * lib/ptsname.c (__ptsname_r): Split...
46348 * lib/ptsname_r.c: ...into new file.
46349 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
46350 (gl_STDLIB_H_DEFAULTS): Set witness defaults.
46351 * modules/stdlib (Makefile.am): Substitute witnesses.
46352 * lib/stdlib.in.h (ptsname_r): Declare it.
46353 * doc/glibc-functions/ptsname_r.texi (ptsname_r): Document it.
46354 * MODULES.html.sh (Misc): Likewise.
46355 * modules/ptsname (Depends-on): Alter dependency.
46356 * doc/posix-functions/ptsname.texi (ptsname): Mention new module.
46358 2011-11-09 Jim Meyering <meyering@redhat.com>
46360 announce-gen: be more concise when there's only one URL+tarball
46361 * build-aux/announce-gen (get_tool_versions): When you distribute
46362 only one type of tarball, combine the first two "Here are..."
46363 sections and make the key-checking grammar independent of
46364 how many tarballs there are.
46366 2011-11-09 Eric Blake <eblake@redhat.com>
46368 openpty: provide a stub on mingw
46369 * lib/pty.in.h (includes): Provide forward declarations.
46370 * lib/openpty.c (openpty) [mingw]: Provide ENOSYS stub.
46372 raise: fix mingw handling of SIGPIPE
46373 * lib/sigprocmask.c (_gl_raise_SIGPIPE): Provide a return value.
46375 2011-11-08 Bruno Haible <bruno@clisp.org>
46377 More conditional dependencies.
46378 * modules/faccessat (Depends-on): Add conditions.
46379 * modules/fchmodat (Depends-on): Likewise.
46380 * modules/fchownat (Depends-on): Likewise.
46381 * modules/fstatat (Depends-on): Likewise.
46382 * modules/mkfifoat (Depends-on): Likewise.
46383 * modules/readlinkat (Depends-on): Likewise.
46384 * modules/symlinkat (Depends-on): Likewise.
46385 * modules/unlinkat (Depends-on): Likewise.
46386 * modules/utimensat (Depends-on): Likewise.
46387 * modules/mkdirat (Depends-on): Add sys_stat. Add conditions.
46388 * modules/linkat (Depends-on): Refine the conditions.
46389 * modules/renameat (Depends-on): Likewise.
46391 2011-11-08 Bruno Haible <bruno@clisp.org>
46393 faccessat: Move AC_LIBOBJ invocation to module description.
46394 * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): New macro.
46395 (gl_FUNC_FACESSAT): Don't test for access() here. Move AC_LIBOBJ
46396 invocation from here...
46397 * modules/faccessat (configure.ac): ... to here. Invoke
46398 gl_PREREQ_FACCESSAT.
46400 2011-11-08 Bruno Haible <bruno@clisp.org>
46402 faccessat: Simplify autoconf macro.
46403 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Don't require gl_FUNC_OPENAT,
46404 gl_FUNC_EUIDACCESS.
46406 2011-11-08 Bruno Haible <bruno@clisp.org>
46408 renameat: Fix dependencies.
46409 * modules/renameat (Depends-on): Add stdbool.
46411 2011-11-08 Bruno Haible <bruno@clisp.org>
46413 mkfifoat: Fix module description.
46414 * modules/mkfifoat (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR,
46415 not gl_UNISTD_MODULE_INDICATOR.
46417 2011-11-08 Bruno Haible <bruno@clisp.org>
46419 fstatat: Remove unused dependency.
46420 * modules/fstatat (Depends-on): Remove fstat.
46422 2011-11-08 Simon Josefsson <simon@josefsson.org>
46424 GNUmakefile: behave when Makefile is missing.
46425 * top/GNUmakefile: Always initialize _build-aux and _autoreconf.
46427 2011-11-08 Bruno Haible <bruno@clisp.org>
46429 openat: Conditionalize dependencies.
46430 * lib/openat.c: Reduce the scope of some #includes.
46431 * modules/openat (Depends-on): Add conditions.
46433 2011-11-07 Jim Meyering <meyering@redhat.com>
46435 maint.mk: extract GPG key ID without using a temporary file
46436 * top/maint.mk (gpg_key_ID): Extract GPG key ID from signed tag, but
46437 without using a temporary file. Based on a suggestion from Werner Koch
46438 in http://thread.gmane.org/gmane.comp.encryption.gpg.devel/16496
46440 2011-11-07 Eric Blake <eblake@redhat.com>
46442 grantpt: fix typo
46443 * lib/stdlib.in.h (grantpt): Check correct function.
46445 maint.mk: silence new syntax check
46446 * top/maint.mk (sc_prohibit_dirent_without_use): Add missing @.
46448 2011-11-06 Bruno Haible <bruno@clisp.org>
46450 Doc about floating-point and math API.
46451 * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS.
46452 * doc/posix-headers/math.texi: Mention problem with math_errhandling.
46454 2011-11-06 Bruno Haible <bruno@clisp.org>
46456 stdalign tests: Skip the test when compiled by Sun C.
46457 * tests/test-stdalign.c (main): Skip the test on Sun C.
46459 2011-11-06 Bruno Haible <bruno@clisp.org>
46461 ansi-c++-opt: Complete the 2011-06-05 change.
46462 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is found but
46463 does not support namespaces, set the variable to "no", not to ":".
46465 2011-11-06 Paul Eggert <eggert@cs.ucla.edu>
46467 * doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
46469 2011-11-06 Bruno Haible <bruno@clisp.org>
46471 copysignl: Fix result for zero argument on HP-UX 11 with HP C.
46472 * lib/copysignl.c (compute_minus_zerol) [HP-UX]: New function.
46473 (minus_zerol) [HP-UX]: New macro.
46474 (unary_minus) [HP-UX]: New function.
46475 (copysignl) [HP-UX]: Use unary_minus function.
46477 2011-11-06 Bruno Haible <bruno@clisp.org>
46479 ldexp, ldexpf, ldexpl: Enhance tests.
46480 * tests/test-ldexp.h: New file, combining code from tests/test-ldexp.c
46481 and tests/test-ldexpl.c.
46482 * tests/test-ldexpl.c: (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO,
46483 LDEXP, MIN_EXP, MAX_EXP): New macros.
46484 Include test-ldexp.h.
46485 (main): Just call test_function.
46486 * tests/test-ldexp.c: Include float.h, isnand-nolibm.h, minus-zero.h,
46487 infinity.h, nan.h.
46488 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46489 MAX_EXP): New macros.
46490 Include test-ldexp.h.
46491 (x, y): Remove variables.
46492 (main): Just call test_function.
46493 * tests/test-ldexpf.c: Include float.h, isnanf-nolibm.h, minus-zero.h,
46494 infinity.h, nan.h.
46495 (DOUBLE, ISNAN, INFINITY, NAN, L_, MINUS_ZERO, LDEXP, MIN_EXP,
46496 MAX_EXP): New macros.
46497 Include test-ldexp.h.
46498 (x, y): Remove variables.
46499 (main): Just call test_function.
46500 * modules/ldexpl-tests (Files): Add tests/test-ldexp.h.
46501 * modules/ldexp-tests (Files): Add tests/test-ldexp.h,
46502 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46503 (Depends-on): Add isnand-nolibm, signbit, float.
46504 * modules/ldexpf-tests (Files): Add tests/test-ldexp.h,
46505 tests/minus-zero.h, tests/infinity.h, tests/nan.h.
46506 (Depends-on): Add isnanf-nolibm, signbit, float.
46508 2011-11-06 Bruno Haible <bruno@clisp.org>
46510 math tests: Cosmetics.
46511 * tests/test-math-c++.cc: Reorder declarations.
46513 2011-11-05 Bruno Haible <bruno@clisp.org>
46515 fma*: Simplify test.
46516 * tests/test-fma2.h (FORGIVE_GLIBC_BUG): Remove macro.
46517 (test_function): Remove all if (FORGIVE_GLIBC_BUG) statements.
46519 Tests for module 'fmal'.
46520 * modules/fmal-tests: New file.
46521 * tests/test-fmal1.c: New file.
46522 * tests/test-fmal2.c: New file.
46524 New module 'fmal'.
46525 * lib/math.in.h (fmal): New declaration.
46526 * lib/fmal.c: New file.
46527 * m4/fmal.m4: New file.
46528 * m4/math_h.m4 (gl_MATH_H): Test whethern fmal is declared.
46529 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAL, HAVE_FMAL, REPLACE_FMAL.
46530 * modules/math (Makefile.am): Substitute GNULIB_FMAL, HAVE_FMAL,
46531 REPLACE_FMAL.
46532 * modules/fmal: New file.
46533 * doc/posix-functions/fmal.texi: Mention the new module and the various
46534 bugs.
46536 Tests for module 'fmaf'.
46537 * modules/fmaf-tests: New file.
46538 * tests/test-fmaf1.c: New file.
46539 * tests/test-fmaf2.c: New file.
46541 New module 'fmaf'.
46542 * lib/math.in.h (fmaf): New declaration.
46543 * lib/fmaf.c: New file.
46544 * m4/fmaf.m4: New file.
46545 * m4/math_h.m4 (gl_MATH_H): Test whethern fmaf is declared.
46546 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMAF, HAVE_FMAF, REPLACE_FMAF.
46547 * modules/math (Makefile.am): Substitute GNULIB_FMAF, HAVE_FMAF,
46548 REPLACE_FMAF.
46549 * modules/fmaf: New file.
46550 * doc/posix-functions/fmaf.texi: Mention the new module and the various
46551 bugs.
46553 Tests for module 'fma'.
46554 * modules/fma-tests: New file.
46555 * tests/test-fma1.c: New file.
46556 * tests/test-fma1.h: New file.
46557 * tests/test-fma2.c: New file.
46558 * tests/test-fma2.h: New file.
46560 New module 'fma'.
46561 * lib/math.in.h (fma): New declaration.
46562 * lib/fma.c: New file.
46563 * m4/fma.m4: New file.
46564 * m4/fegetround.m4: New file.
46565 * m4/math_h.m4 (gl_MATH_H): Test whethern fma is declared.
46566 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMA, HAVE_FMA, REPLACE_FMA.
46567 * modules/math (Makefile.am): Substitute GNULIB_FMA, HAVE_FMA,
46568 REPLACE_FMA.
46569 * modules/fma: New file.
46570 * doc/posix-functions/fma.texi: Mention the new module and the various
46571 bugs.
46573 Extend gl_MATHFUNC.
46574 * m4/mathfunc.m4 (gl_MATHFUNC): Accept an 4th parameter of INCLUDES.
46575 Support 'void' as argument type.
46576 * m4/rint.m4 (gl_FUNC_RINT): Update gl_MATHFUNC invocation.
46578 2011-11-05 Jim Meyering <meyering@redhat.com>
46580 maint.mk: also prohibit inclusion of dirent.h without use
46581 * top/maint.mk (sc_prohibit_dirent_without_use): New rule.
46583 2011-11-05 Bruno Haible <bruno@clisp.org>
46585 ldexpl tests: Avoid test failure on MSVC 9.
46586 * tests/test-ldexpl.c (main): Use a temporary variable for the expected
46587 value. Needed in order to enforce the conversion from a value greater
46588 than LDBL_MAX to Infinity.
46590 2011-11-05 Bruno Haible <bruno@clisp.org>
46592 New modules 'at-internal', 'openat-h', split off from module 'openat'.
46593 * modules/at-internal: New file, extracted from modules/openat.
46594 * modules/openat-h: New file.
46595 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_OPENAT. Don't
46596 invoke gl_PREREQ_OPENAT and gl_MODULE_INDICATOR.
46597 * modules/openat (Description): Add reference to POSIX function.
46598 (Files): Remove lib/openat.h, lib/openat-proc.c.
46599 (Depends-on): Add at-internal, openat-h. Remove fdopendir, gettext-h,
46600 intprops, unistd.
46601 (configure.ac): Remove AC_LIBOBJ of openat-proc. Invoke
46602 gl_PREREQ_OPENAT, gl_MODULE_INDICATOR here. Invoke
46603 gl_FCNTL_MODULE_INDICATOR.
46604 (Include): Remove unistd.h, openat.h.
46605 * modules/areadlinkat (Files): Add lib/at-func.c.
46606 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46607 openat-die, openat-h, save-cwd.
46608 * modules/areadlinkat-with-size (Files): Add lib/at-func.c.
46609 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46610 openat-die, openat-h, save-cwd, unistd.
46611 * modules/faccessat (Files): Add lib/at-func.c, lib/openat-priv.h.
46612 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46613 openat-h, save-cwd. Remove fcntl-h, openat.
46614 * modules/fchmodat (Files): Remove lib/openat.h.
46615 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46616 openat, stdbool, unistd.
46617 * modules/fchownat (Files): Remove lib/openat.h.
46618 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46619 openat, stdbool, sys_stat.
46620 * modules/fdopendir (Files): Remove lib/openat-priv.h,
46621 lib/openat-proc.c.
46622 (Depends-on): Add at-internal.
46623 (condigure.ac): Remove AC_LIBOBJ of openat-proc.
46624 * modules/fstatat (Files): Remove lib/openat.h.
46625 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46626 stdbool, unistd.
46627 * modules/fts (Depends-on): Add openat-h.
46628 * modules/linkat (Depends-on): Add at-internal, openat-h. Remove
46629 openat.
46630 * modules/mkdirat (Files): Remove lib/openat.h.
46631 (Depends-on): Add at-internal, openat-h. Remove dirent, fcntl-h,
46632 openat, stdbool, sys_stat.
46633 * modules/mkfifoat (Files): Add lib/at-func.c.
46634 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46635 openat-h, save-cwd. Remove fcntl-h, openat.
46636 * modules/openat-die (Depends-on): Add openat-h. Remove openat.
46637 * modules/readlinkat (Files): Add lib/at-func.c.
46638 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46639 openat-h, save-cwd. Remove fcntl-h, openat.
46640 * modules/renameat (Depends-on): Add at-internal, openat-h. Remove
46641 openat.
46642 * modules/selinux-at (Files): Add lib/at-func.c.
46643 (Depends-on): Add at-internal, dosname, errno, extensions, fchdir,
46644 fcntl-h, openat-die, openat-h, save-cwd, unistd. Remove openat.
46645 * modules/symlinkat (Files): Add lib/at-func.c.
46646 (Depends-on): Add at-internal, dosname, errno, fchdir, openat-die,
46647 openat-h, save-cwd. Remove fcntl-h, openat.
46648 * modules/unlinkat (Files): Remove lib/openat.h.
46649 (Depends-on): Add at-internal, openat-h. Remove dirent, openat,
46650 stdbool.
46651 * modules/utimensat (Files): Add lib/at-func.c.
46652 (Depends-on): Add at-internal, dosname, errno, fchdir, fcntl-h,
46653 openat-die, openat-h, save-cwd.
46654 * modules/fchownat-tests (Depends-on): Add openat-h. Remove openat.
46655 * modules/fdutimensat-tests (Depends-on): Add openat.
46656 * modules/fstatat-tests (Depends-on): Add openat-h.
46657 * modules/readlinkat-tests (Depends-on): Add openat.
46658 * modules/symlinkat-tests (Depends-on): Add openat.
46660 2011-11-05 Bruno Haible <bruno@clisp.org>
46662 openat: Include <stdbool.h>.
46663 * lib/openat.c: Include <stdbool.h>.
46665 2011-11-04 Bruno Haible <bruno@clisp.org>
46667 fchownat, renameat, unlinkat: Fix dependencies.
46668 * modules/fchownat (Depends-on): Add fstatat.
46669 * modules/renameat (Depends-on): Likewise.
46670 * modules/unlinkat (Depends-on): Likewise.
46672 2011-11-04 Paul Eggert <eggert@cs.ucla.edu>
46674 openat: remove direct dependency on dirent
46675 * lib/openat.h: Don't include <dirent.h>; it's no longer needed,
46676 and hasn't been needed ever since fdopendir was split into its own
46677 module on 2009-08-31.
46678 * modules/openat (Depends-on): Remove dirent.
46680 2011-11-04 Bruno Haible <bruno@clisp.org>
46682 renameat: Optimize code size.
46683 * modules/renameat (configure.ac): Don't compile at-func2.c if
46684 REPLACE_RENAMEAT is 1.
46686 2011-11-04 Bruno Haible <bruno@clisp.org>
46688 openat tests: Fix file list.
46689 * modules/openat-tests (Files): Add tests/test-open.h.
46691 2011-11-04 Bruno Haible <bruno@clisp.org>
46693 openat, fchmodat, fchownat, linkat, renameat: Fix dependencies.
46694 * modules/fchmodat (Depends-on): Add openat-die.
46695 * modules/fchownat (Depends-on): Likewise.
46696 * modules/linkat (Depends-on): Likewise.
46697 * modules/renameat (Depends-on): Likewise.
46698 * modules/openat (Depends-on): Add dirent.
46700 2011-11-04 Jim Meyering <meyering@redhat.com>
46702 at-func*.c: fix comments
46703 * lib/at-func2.c: Correct/improve first-line comment.
46704 * lib/at-func.c: Correct grammar in first-line comment.
46706 2011-11-04 Bruno Haible <bruno@clisp.org>
46708 New module 'mkdirat', split off from module 'openat'.
46709 * m4/mkdirat.m4: New file. extracted from m4/openat.m4.
46710 * m4/openat.m4 (gl_FUNC_OPENAT): Don't require gl_SYS_STAT_H_DEFAULTS.
46711 Don't test for mkdirat. Don't set GNULIB_MKDIRAT, HAVE_MKDIRAT.
46712 * modules/mkdirat: New file, extracted from modules/openat.
46713 * modules/openat (Files): Remove lib/mkdirat.c.
46714 (Depends-on): Remove mkdir.
46715 (configure.ac): Remove AC_LIBOBJ of mkdirat.
46716 (Include): Remove <sys/stat.h>.
46717 * modules/mkdirat-tests: New file, extracted from modules/openat-tests.
46718 * modules/openat-tests (Files): Remove tests/test-mkdirat.c,
46719 tests/test-mkdir.h.
46720 (Depends-on): Remove ignore-value.
46721 (Makefile.am): Remove rules for test-mkdirat.
46722 * doc/posix-functions/mkdirat.texi: Mention module 'mkdirat' instead
46723 of module 'openat'.
46724 * NEWS: Mention the change.
46726 2011-11-04 Bruno Haible <bruno@clisp.org>
46728 closedir: Avoid warning on mingw.
46729 * lib/closedir.c: Include <unistd.h>.
46731 2011-11-04 Bruno Haible <bruno@clisp.org>
46733 New module 'fstatat', split off from module 'openat'.
46734 * lib/openat.h (statat, lstatat): Enable only if GNULIB_FSTATAT is
46735 defined.
46736 * m4/fstatat.m4: New file. extracted from m4/openat.m4.
46737 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FSTATAT. Don't invoke
46738 gl_FUNC_FSTATAT.
46739 (gl_FUNC_FSTATAT): Moved to m4/fstatat.m4.
46740 * modules/fstatat: New file, extracted from modules/openat.
46741 * modules/openat (Files): Remove lib/fstatat.c.
46742 (Depends-on): Remove lstat.
46743 (configure.ac): Remove AC_LIBOBJ of fstatat.
46744 * modules/fstatat-tests: New file, extracted from modules/openat-tests.
46745 * modules/openat-tests (Files): Remove tests/test-fstatat.c,
46746 tests/test-lstat.h, tests/test-stat.h.
46747 (Depends-on): Remove getcwd-lgpl.
46748 (Makefile.am): Remove rules for test-fstatat.
46749 * doc/posix-functions/fstatat.texi: Mention module 'fstatat' instead
46750 of module 'openat'.
46751 * NEWS: Mention the change.
46752 * modules/getcwd (Depends-on): Add fstatat.
46753 * modules/linkat (Depends-on): Likewise.
46754 * modules/mkfifoat-tests (Depends-on): Likewise.
46755 * modules/utimensat (Depends-on): Add fstatat. Remove openat.
46757 2011-11-03 Bruno Haible <bruno@clisp.org>
46759 New module 'unlinkat', split off from module 'openat'.
46760 * m4/unlinkat.m4: New file, extracted from m4/openat.m4.
46761 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_UNLINKAT,
46762 REPLACE_UNLINKAT, HAVE_UNLINKAT. Don't test for unlinkat.
46763 * modules/unlinkat: New file, extracted from modules/openat. Correct
46764 the dependency conditions.
46765 * modules/openat (Files): Remove lib/unlinkat.c.
46766 (Depends-on): Remove rmdir, unlink.
46767 (configure.ac): Remove AC_LIBOBJ of unlinkat.
46768 * modules/unlinkat-tests: New file, extracted from modules/openat-tests.
46769 * modules/openat-tests (Files): Remove tests/test-unlinkat.c,
46770 tests/test-rmdir.h, tests/test-unlink.h.
46771 (Depends-on): Remove unlinkdir.
46772 (Makefile.am): Remove rules for test-unlinkat.
46773 * doc/posix-functions/unlinkat.texi: Mention module 'unlinkat' instead
46774 of module 'openat'.
46775 * NEWS: Mention the change.
46776 * modules/linkat-tests (Depends-on): Add unlinkat.
46777 * modules/mkfifoat-tests (Depends-on): Likewise.
46778 * modules/readlinkat-tests (Depends-on): Likewise.
46780 2011-11-02 Bruno Haible <bruno@clisp.org>
46782 New module 'fchmodat', split off from module 'openat'.
46783 * lib/openat.h (chmodat, lchmodat): Enable only if GNULIB_FCHMODAT is
46784 defined.
46785 * m4/fchmodat.m4: New file, extracted from m4/openat.m4.
46786 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHMODAT. Don't test
46787 for fchmodat, lchmod. Don't set HAVE_FCHMODAT.
46788 * modules/fchmodat: New file, extracted from modules/openat.
46789 * modules/openat (Files): Remove lib/fchmodat.c.
46790 (configure.ac): Remove AC_LIBOBJ of fchmodat.
46791 * modules/fchmodat-tests: New file, extracted from modules/openat-tests.
46792 * modules/openat-tests (Files): Remove tests/test-fchmodat.c.
46793 (Makefile.am): Remove rules for test-fchmodat.
46794 * doc/posix-functions/fchmodat.texi: Mention module 'fchmodat' instead
46795 of module 'openat'.
46796 * NEWS: Mention the change.
46798 2011-11-02 Jim Meyering <meyering@redhat.com>
46800 putenv: indent #definition of "environ" to placate cppi
46801 * lib/putenv.c (environ): Make indentation reflect cpp nesting.
46803 gitlog-to-changelog: provide a ChangeLog-repair mechanism
46804 Git logs are often treated as immutable, because editing them
46805 changes the SHA1 checksums of all descendants. Thus, errors in
46806 git logs tend to stay there forever. However, when we generate
46807 a ChangeLog file -- typically for distribution -- from that git log,
46808 we can actually make corrections in the generated file. The key
46809 lies in recording in machine-readable/applicable form the desired
46810 corrections. See --help for description and an example.
46811 * build-aux/gitlog-to-changelog (parse_amend_file): New function.
46812 (usage): Describe it; alphabetize option descriptions.
46813 (main): Honor the new option, carefully.
46815 2011-11-01 Jim Meyering <meyering@redhat.com>
46817 gitlog-to-changelog: avoid an infloop
46818 * build-aux/gitlog-to-changelog: Don't infloop for a commit log
46819 that ends up being empty.
46821 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46823 * MODULES.html.sh: Fix sed-script shell quoting and locale issues.
46824 (func_module): Replace foo=` ... sed -e COMPLICATED ... ` with
46825 bar=COMPLICATED; foo=` ... sed -e "$bar" ... ` when COMPLICATED
46826 contains (possibly-quoted) backslashes. This should avoid
46827 all-too-common shell bugs if COMPLICATED contains backslashes in
46828 the "wrong" places. Reported by David Evans in
46829 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00013.html>.
46830 When 'sed' uses character ranges like A-Z, invoke it in the C locale,
46831 because we want ASCII ranges. Is there some reason we don't use
46832 the C locale everywhere in this script?
46833 (func_module, top level): Avoid unwanted pathname expansion when
46834 $repo_url_prefix or $repo_url_suffix_repl contain shell
46835 metacharacters like '?' and '*'.
46837 2011-11-01 Bruno Haible <bruno@clisp.org>
46839 fchownat: Improve description.
46840 * modules/fchownat (Description): Add link to function.
46842 2011-11-01 Paul Eggert <eggert@cs.ucla.edu>
46844 * tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8.
46845 mingw supports alignments only up to 8 (!). Reported by Bruno Haible in
46846 <http://lists.gnu.org/r/bug-gnulib/2011-11/msg00006.html>.
46847 * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
46849 2011-11-01 Bruno Haible <bruno@clisp.org>
46851 alignof: Avoid collision with stdalign module.
46852 * lib/alignof.h (alignof): Remove macro.
46853 * NEWS: Mention the change.
46854 Reported by Paul Eggert.
46856 2011-11-01 Bruno Haible <bruno@clisp.org>
46858 New module 'fchownat', split off from module 'openat'.
46859 * lib/openat.h (chownat, lchownat): Enable only if GNULIB_FCHOWNAT is
46860 defined.
46861 * m4/fchownat.m4: New file, extracted from m4/openat.m4.
46862 * m4/openat.m4 (gl_FUNC_OPENAT): Don't set GNULIB_FCHOWNAT. Don't
46863 invoke gl_FUNC_FCHOWNAT.
46864 (gl_FUNC_FCHOWNAT_DEREF_BUG, gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG,
46865 gl_FUNC_FCHOWNAT): Moved to m4/fchownat.m4.
46866 * modules/fchownat: New file, extracted from modules/openat.
46867 * modules/openat (Files): Remove lib/fchownat.c.
46868 (Depends-on): Remove lchown.
46869 (configure.ac): Remove AC_LIBOBJ of fchownat.
46870 * modules/fchownat-tests: New file, extracted from modules/openat-tests.
46871 * modules/openat-tests (Files): Remove tests/test-fchownat.c,
46872 tests/test-chown.h, tests/test-lchown.h, tests/nap.h.
46873 (Depends-on): Remove mgetgroups, usleep, stat-time.
46874 (configure.ac): Remove test for getegid.
46875 (Makefile.am): Remove rules for test-fchownat.
46876 * doc/posix-functions/fchownat.texi: Mention module 'fchownat' instead
46877 of module 'openat'.
46878 * NEWS: Mention the change.
46880 2011-10-31 Paul Eggert <eggert@cs.ucla.edu>
46882 stdalign: port better to MSVC and to Sun C 5.11
46883 This fixes some of the problems reported by Bruno Haible in
46884 <http://lists.gnu.org/r/bug-gnulib/2011-10/msg00300.html>.
46885 * doc/posix-headers/stdalign.texi (stdalign.h): Document more
46886 shortcomings of MSVC and of Sun C 5.11.
46887 * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis
46888 around __declspec arg.
46889 * modules/stdalign-tests (Files): Add tests/macros.h.
46890 * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed.
46891 Include macros.h, for ASSERT.
46892 (DECLARE_ALIGNED): Remove.
46893 (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely
46894 to catch bug), and to 1 if not (simplifies the rest of the code).
46895 (CHECK_STATIC): Always declare the alignment test vars; that's simpler.
46896 (CHECK_AUTO): Remove.
46897 (CHECK_ALIGNED): Check only the alignment of the static vars,
46898 since auto var alignment isn't supported by Sun C 5.11.
46899 (CHECK_TYPES): Remove. All uses replaced by inline code, so that
46900 ASSERT failures are easier to diagnose.
46902 2011-10-31 Bruno Haible <bruno@clisp.org>
46904 doc about some IRIX 5.3 problems.
46905 * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration
46906 on IRIX 5.3.
46907 * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3.
46908 * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX
46909 5.3.
46910 * doc/posix-functions/grantpt.texi: Likewise.
46911 * doc/posix-functions/unlockpt.texi: Likewise.
46912 * doc/posix-functions/lgamma.texi: Likewise.
46913 * doc/posix-functions/nextafter.texi: Likewise.
46914 * doc/posix-functions/remainder.texi: Likewise.
46915 * doc/posix-functions/select.texi: Mention misplaced declaration on
46916 IRIX 5.3.
46917 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
46919 2011-10-31 Dmitry V. Levin <ldv@altlinux.org>
46921 gitlog-to-changelog: fix git-log invocation.
46922 git-log mishandles date strings before 1970-01-01 UTC, and there is
46923 no use to specify --since=1970-01-01 by default anyway.
46924 * build-aux/gitlog-to-changelog: By default, when no --since option
46925 was given, do not specify explicit --since option to git-log.
46927 2011-10-30 Dmitry V. Levin <ldv@altlinux.org>
46929 gitlog-to-changelog: new option --append-dot.
46930 * build-aux/gitlog-to-changelog: New option --append-dot, makes the
46931 first non-blank line of each commit message terminated with a dot.
46933 2011-10-30 Bruno Haible <bruno@clisp.org>
46935 ffsl, ffsll: Avoid compilation error due to 'restrict'.
46936 * lib/ffsl.h: Include <config.h>.
46937 Suggested by Tom G. Christensen <tgc@jupiterrise.com>.
46939 2011-10-30 Jim Meyering <meyering@redhat.com>
46941 GNUmakefile: reenable "make syntax-check" for most projects
46942 Since Friday's commit 05e2d798, "maint.mk: don't maintain a second
46943 build-aux variable", "syntax-check" would do nothing but succeed with
46944 the "No version control files detected..." diagnostic (unless you
46945 happened to override _build-aux via cfg.mk).
46946 * top/GNUmakefile (_autoreconf, _build-aux): Move default definitions
46947 to precede inclusion of maint.mk. Otherwise, these variables would
46948 be used undefined in any project that does not override the default.
46950 2011-10-29 Dmitry V. Levin <ldv@altlinux.org>
46952 gitlog-to-changelog: treat a message with only blank lines as empty.
46953 * build-aux/gitlog-to-changelog: Move the code that removes leading and
46954 trailing blank lines before the code that issues a warning about an
46955 empty commit message.
46957 2011-10-30 Jim Meyering <meyering@redhat.com>
46959 test-parse-datetime.c: avoid new DST-related false positive test failure
46960 * tests/test-parse-datetime.c (gmt_offset): Determine the "gmt_offset"
46961 based on the time/date we'll convert, not the current time.
46962 Otherwise, the moment we cross a DST boundary like today's in
46963 Europe, (CEST to CET), that offset ends up being one hour off.
46965 2011-10-27 Bruno Haible <bruno@clisp.org>
46967 fstat: Tweak documentation.
46968 * modules/fstat (Description): More precise description.
46970 2011-10-27 Bruno Haible <bruno@clisp.org>
46972 Update documentation regarding 'largefile' module.
46973 * doc/posix-functions/fstat.texi: Tweak wording.
46974 * doc/posix-functions/opendir.texi: Mention that the module fixes the
46975 problems with huge directories and/or small ino_t types.
46976 * doc/posix-functions/readdir.texi: Likewise.
46977 * doc/posix-functions/rewinddir.texi: Likewise.
46979 2011-10-28 Gary V. Vaughan <gary@gnu.org>
46981 maint.mk: don't maintain a second build-aux variable.
46982 * maint.mk (build_aux): Removed. The maintainer-makefile module
46983 depends on GNUmakefile, which already maintains a cfg.mk
46984 overridable $(_build-aux) for projects with a non-standard
46985 build-aux directory location, although without the $(srcdir)
46986 prefix. Use that variable consistently instead of introducing a
46987 second one. Adjust all call sites.
46989 2011-10-27 Paul Eggert <eggert@cs.ucla.edu>
46991 Add stdalign module and use it in other modules.
46992 This is based on a previous proposal by Bruno Haible
46993 <https://lists.gnu.org/r/bug-gnulib/2011-07/msg00226.html>.
46995 stdalign: new module
46996 * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4:
46997 * modules/stdalign: New files.
46998 * MODULES.html.sh (c1x_core_properties): Add stdalign.
46999 * doc/gnulib.texi (Header File Substitutes): Add stdalign.
47001 stdalign-tests: new module
47002 * modules/stdalign-tests, tests/test-stdalign.c: New files.
47004 argp: use stdalign
47005 * lib/argp-parse.c: Include <stdalign.h>.
47006 (alignof): Remove.
47007 * modules/argp (Depends-on): Add stdalign.
47009 crypto libraries: use stdalign
47010 * lib/md4.c, lib/md5.c, lib/sha1.c, lib/sha256.c, lib/sha512.c:
47011 Include <stdalign.h> and <stdint.h>. Do not include <stddef.h>.
47012 Do not include <stdlib.h> twice, in md4.c.
47013 (UNALIGNED_P): Simplify by using alignof. Use uintptr_t, not size_t,
47014 because we are accessing a pointer's bit-pattern, not a size.
47015 * modules/crypto/gc-md4 (Depends-on): Add stdalign.
47016 * modules/crypto/gc-md5, modules/crypto/gc-sha1, modules/crypto/md4:
47017 * modules/crypto/md5, modules/crypto/sha1, modules/crypto/sha256:
47018 * modules/crypto/sha512: Likewise.
47020 sys_socket: use stdalign, not alignof
47021 * lib/sys_socket.in.h: Include <stdalign.h> instead of <alignof.h>.
47022 * modules/sys_socket (Depends-on): Depend on stdalign, not alignof.
47024 2011-10-27 Bruno Haible <bruno@clisp.org>
47026 raise test: Avoid a test failure on Linux/MIPS.
47027 * tests/test-raise.c (main): Try raising signal 199, not 99. Needed
47028 because 99 is a valid signal on Linux/MIPS.
47030 2011-10-27 Bruno Haible <bruno@clisp.org>
47032 nonblocking tests: Fix test failure on Linux/MIPS.
47033 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/MIPS]:
47034 Set to 270000.
47036 2011-10-27 Bruno Haible <bruno@clisp.org>
47038 utimensat: Work around problem on Linux/hppa.
47039 * lib/utimensat.c (rpl_utimensat) [Linux/hppa]: Reject invalid tv_nsec
47040 values.
47041 * doc/posix-functions/utimensat.texi: Mention the problem on Linux/hppa.
47043 2011-10-25 Jim Meyering <meyering@redhat.com>
47045 maint.mk: fix a bug in sc_prohibit_stddef_without_use
47046 * top/maint.mk (sc_prohibit_stddef_without_use): Don't require / *\(/
47047 after symbols like NULL, size_t, etc.
47048 Reported by Alfred M. Szmidt.
47050 maint.mk: exempt ENODATA from a syntax-check rule
47051 * top/maint.mk (gl_extract_significant_defines_): Also exempt ENODATA
47052 from the sc_prohibit_always-defined_macros syntax-check rule.
47053 Add a comment. See this for more details:
47054 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739/focus=28795
47056 2011-10-23 Jim Meyering <meyering@redhat.com>
47058 fts: close parent dir FD before returning from post-traversal fts_read
47059 The problem: the fts-using "mkdir -p A/B; rm -rf A" would attempt to
47060 unlink A, even though an FD open on A remained. This is suboptimal
47061 (holding a file descriptor open longer than needed), but otherwise not
47062 a problem on Unix-like kernels. However, on Cygwin with certain Novell
47063 file systems, (see http://cygwin.com/ml/cygwin/2011-10/msg00365.html),
47064 that represents a real problem: it causes the removal of A to fail
47065 with e.g., "rm: cannot remove `A': Device or resource busy"
47067 fts visits each directory twice and keeps a cache (fts_fd_ring) of
47068 directory file descriptors. After completing the final, FTS_DP,
47069 visit of a directory, RESTORE_INITIAL_CWD intended to clear the FD
47070 cache, but then proceeded to add a new FD to it via the subsequent
47071 FCHDIR (which calls cwd_advance_fd and i_ring_push). Before, the
47072 final file descriptor would be closed only via fts_close's call to
47073 fd_ring_clear. Now, it is usually closed earlier, via the final
47074 FTS_DP-returning fts_read call.
47075 * lib/fts.c (restore_initial_cwd): New function, converted from
47076 the macro. Call fd_ring_clear *after* FCHDIR, not before it.
47077 Update callers.
47078 Reported by Franz Sirl via the above URL, with analysis by Eric Blake
47079 in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28739
47081 2011-10-23 Gary V. Vaughan <gary@gnu.org>
47082 Bruno Haible <bruno@clisp.org>
47083 Jim Meyering <jim@meyering.net>
47085 readme-release: improve safety of release prep instructions.
47086 * README-release: Don't git pull all branches when only master
47087 is needed for the release process.
47088 Run make maintainer-clean before changing trees and merging.
47089 Don't try to run ./configure right after git pull in case files
47090 that influence the bootstrap process have changed, move the
47091 ./configure step to after running ./bootstrap.
47092 Don't bootstrap "one last time"... it's the first time!
47094 2011-10-22 Bruno Haible <bruno@clisp.org>
47096 errno, strerror-override: Support for MSVC 10.
47097 * lib/errno.in.h (GNULIB_defined_ETXTBSY): Remove macro.
47098 (ENOMSG, EIDRM, ENOLINK, EPROTO, EBADMSG, EOVERFLOW, ENOTSUP,
47099 ENETRESET, ECONNABORTED, ECANCELED, EINPROGRESS, EALREADY, ENOTSOCK,
47100 EDESTADDRREQ, EMSGSIZE, EPROTOTYPE, ENOPROTOOPT, EPROTONOSUPPORT,
47101 EOPNOTSUPP, EAFNOSUPPORT, EADDRINUSE, EADDRNOTAVAIL, ENETDOWN,
47102 ENETUNREACH, ECONNRESET, ENOBUFS, EISCONN, ENOTCONN, ETIMEDOUT,
47103 ECONNREFUSED, ELOOP, EHOSTUNREACH, EWOULDBLOCK, ETXTBSY) [Win32]:
47104 Assign values compatible with MSVC 10.
47105 (ENODATA, ENOSR, ENOSTR, ENOTRECOVERABLE, EOWNERDEAD, ETIME, EOTHER):
47106 New macros.
47107 (GNULIB_defined_EWINSOCK): New macro.
47108 * lib/strerror-override.c (strerror_override): Update accordingly.
47109 * lib/strerror-override.h: Likewise.
47110 * lib/w32sock.h (set_winsock_errno): Map those WSA* values that are no
47111 longer equal to the corresponding errno value.
47112 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
47114 2011-10-22 Bruno Haible <bruno@clisp.org>
47116 perror: Recognize when test program crashes.
47117 * m4/perror.m4 (gl_FUNC_PERROR): If the test program crashes due to
47118 strerror, set gl_cv_func_perror_works to no.
47119 Reported by Daniel Richard G. <skunk@iskunk.org>.
47121 perror: Fix indentation.
47122 * m4/perror.m4 (gl_FUNC_PERROR): Fix indentation.
47124 2011-10-22 Bruno Haible <bruno@clisp.org>
47126 isfinite, isinf, isnan, signbit: Don't define as a macro in C++.
47127 * lib/math.in.h (_GL_MATH_CXX_REAL_FLOATING_DECL_1,
47128 _GL_MATH_CXX_REAL_FLOATING_DECL_2): nEW MACROS.
47129 (isfinite, isinf, isnan, signbit): In C++, define as overloaded
47130 functions, not as a macro.
47131 * tests/test-math-c++.cc (REAL_FLOATING_CHECK, OVERLOADED_CHECK): New
47132 macros.
47133 (isfinite, isinf, isnan, signbit): Check overloaded functions and
47134 absence of macro.
47135 Suggested by Eric Blake.
47136 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
47138 2011-10-21 Bruno Haible <bruno@clisp.org>
47140 relocatable-prog-wrapper: Don't leave object files behind.
47141 * build-aux/install-reloc: Re-synchronize list of .o files to be
47142 removed with list of compilation units.
47144 2011-10-20 Bruno Haible <bruno@clisp.org>
47146 openpty, posix_openpt: Remove code duplication.
47147 * lib/posix_openpt.c: Add comments about platforms, from lib/openpty.c.
47148 * lib/openpty.c: Include <stdlib.h>.
47149 (openpty): Use posix_openpt on all platforms except IRIX.
47150 * modules/openpty (Depends-on): Add posix_openpt. Add conditions.
47152 2011-10-20 Bruno Haible <bruno@clisp.org>
47154 unlockpt: Detect invalid argument.
47155 * lib/unlockpt.c: Include <fcntl.h>.
47156 (unlockpt): Check whether fd is valid, using fcntl().
47157 * modules/unlockpt (Depends-on): Add fcntl-h.
47159 2011-10-20 Bruno Haible <bruno@clisp.org>
47161 openpty: Avoid compilation error on AIX 6.1.
47162 * lib/pty.in.h [AIX]: Include <sys/ioctl.h>, for 'struct winsize'.
47164 2011-10-20 Bruno Haible <bruno@clisp.org>
47166 posix_openpt: Support for OpenBSD.
47167 * lib/posix_openpt.c [OpenBSD]: Include <sys/ioctl.h>, <sys/tty.h>.
47168 (posix_openpt) [OpenBSD]: New code.
47169 * lib/grantpt.c: Include <fcntl.h>.
47170 (grantpt) [OpenBSD]: Only test whether fd is valid, nothing else.
47171 * modules/grantpt (Depends-on): Add fcntl-h.
47173 2011-10-20 Bruno Haible <bruno@clisp.org>
47175 posix_openpt test: Coding style.
47176 * tests/test-posix_openpt.c: Use GNU coding style.
47178 2011-10-20 Bruno Haible <bruno@clisp.org>
47180 grantpt: Support --avoid=pt_chown.
47181 * modules/grantpt (Files): Add lib/pty-private.h.
47183 2011-10-20 Bruno Haible <bruno@clisp.org>
47185 posix_openpt: Fix autoconf macro.
47186 * m4/posix_openpt.m4 (gl_FUNC_POSIX_OPENPT): Fix variable name. Remove
47187 unneeded check for _getpty.
47189 2011-10-20 Bruno Haible <bruno@clisp.org>
47191 openpty: Update comments.
47192 * lib/openpty.c: Add comments about Minix.
47194 2011-10-19 Eric Blake <eblake@redhat.com>
47196 openpty: relax license
47197 * modules/openpty (License): Change from LGPLv3+ to LGPLv2+.
47199 pt_chown: use configmake to simplify build
47200 * modules/pt_chown (Makefile.am): Drop line guaranteed by configmake.
47202 ptsname and others: relax license
47203 * modules/grantpt (License): Change from LGPLv3+ to LGPLv2+.
47204 * modules/unlockpt (License): Likewise.
47205 * modules/pt_chown (License): Likewise.
47206 * modules/ptsname (License): Likewise.
47207 * modules/ttyname_r (License): Likewise.
47209 2011-10-19 Jim Meyering <meyering@redhat.com>
47211 posix_openpt: remove spurious #endif
47212 * lib/posix_openpt.c (posix_openpt): Remove spurious #endif.
47214 2011-10-19 Gary V. Vaughan <gary@gnu.org>
47216 maint.mk: Respect $(build_aux) in web-manual rule.
47217 * top/maint.mk (web-manual): Find gen-announce script in user's
47218 $(build_aux) directory instead of hard-coding 'build-aux'.
47220 2011-10-19 Bruno Haible <bruno@clisp.org>
47222 posix_openpt: Fix compilation error.
47223 * lib/posix_openpt.c (posix_openpt): Renamed from posix_openpty.
47224 * doc/posix-functions/posix_openpt.texi: Mention ENOENT error code.
47225 Mention the openpty module as an alternative.
47227 2011-10-19 Bruno Haible <bruno@clisp.org>
47229 Support for old NeXTstep 3.3 frexp().
47230 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Check for alarm. Limit the
47231 execution time of the test to 5 seconds.
47232 Reported by Daniel Richard G. <skunk@iskunk.org>.
47234 2011-10-19 Bruno Haible <bruno@clisp.org>
47236 Support for old NeXTstep 3.3 sed.
47237 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): In the sed address
47238 part, use /.../, not \|...|. Escape periods in the header file name.
47239 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
47240 Reported by Daniel Richard G. <skunk@iskunk.org>.
47242 2011-10-18 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47244 Support for old NeXTstep 3.3 gcc.
47245 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Write
47246 'defined __STRICT_ANSI__', not '__STRICT_ANSI__'.
47247 * lib/math.in.h (_GL_NUM_UINT_WORDS etc.): Likewise.
47248 * lib/spawn.in.h (_Restrict_arr_): Likewise.
47249 * lib/regex.h (_Restrict_arr_): Likewise.
47250 * lib/regex_internal.h (re_token_t): Likewise.
47251 * lib/regexec.c (check_node_accept_bytes): Likewise.
47252 * tests/test-printf-posix.c (func1, func2, func3, func4): Likewise.
47254 2011-10-18 Eric Blake <eblake@redhat.com>
47256 posix_openpt: new module
47257 * modules/posix_openpt: New module.
47258 * m4/posix_openpt.m4: New file.
47259 * lib/posix_openpt.c: Likewise.
47260 * m4/stdlib_h.m4 (gl_STDLIB_H): Check for decl.
47261 (gl_STDLIB_H_DEFAULTS): Set defaults.
47262 * modules/stdlib (Makefile.am): Substitute macros.
47263 * lib/stdlib.in.h (posix_openpt): Declare.
47264 * MODULES.html.sh (systems lacking POSIX:2008): Document it.
47265 * doc/posix-functions/posix_openpt.texi (posix_openpt): Likewise.
47266 * modules/posix_openpt-tests: New test module.
47267 * tests/test-posix_openpt.c: New test.
47269 2011-10-15 Bruno Haible <bruno@clisp.org>
47271 xstrtoll: Fix compilation failure.
47272 * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken
47273 from lib/strtol.c.
47274 * doc/posix-headers/limits.texi: Mention missing numerical limits on
47275 some platforms.
47276 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
47278 2011-10-15 Bruno Haible <bruno@clisp.org>
47280 vasnprintf: Optimize bit search operation.
47281 * lib/vasnprintf.c (divide): Use optimizations from integer_length.c.
47282 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require
47283 gl_DOUBLE_EXPONENT_LOCATION.
47284 * modules/vasnprintf (Files): Add m4/exponentd.m4.
47285 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47286 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47287 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47288 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47289 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47290 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47291 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47292 * m4/isnand.m4 (gl_PREREQ_ISNAND): Use AC_REQUIRE.
47294 2011-10-15 Bruno Haible <bruno@clisp.org>
47296 vasnprintf: Fix comments.
47297 * lib/vasnprintf.c (decode_long_double, decode_double): Fix comments.
47299 2011-10-14 Bruno Haible <bruno@clisp.org>
47301 Tests for module 'integer_length_ll'.
47302 * modules/integer_length_ll-tests: New file.
47303 * tests/test-integer_length_ll.c: New file.
47305 New module 'integer_length_ll'.
47306 * lib/integer_length_ll.c: New file.
47307 * modules/integer_length_ll: New file.
47309 2011-10-14 Bruno Haible <bruno@clisp.org>
47311 Tests for module 'integer_length_l'.
47312 * modules/integer_length_l-tests: New file.
47313 * tests/test-integer_length_l.c: New file.
47315 New module 'integer_length_l'.
47316 * lib/integer_length_l.c: New file.
47317 * modules/integer_length_l: New file.
47319 2011-10-14 Bruno Haible <bruno@clisp.org>
47321 Tests for module 'integer_length'.
47322 * modules/integer_length-tests: New file.
47323 * tests/test-integer_length.c: New file.
47325 New module 'integer_length'.
47326 * lib/integer_length.h: New file.
47327 * lib/integer_length.c: New file.
47328 * modules/integer_length: New file.
47330 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47332 popen: Fix dependency conditions.
47333 * modules/popen (Depends-on, configure.ac): Fix shell syntax error.
47335 2011-10-14 Daniel Richard G. <skunk@iskunk.org> (tiny change)
47337 perror: Fix autoconf test.
47338 * m4/perror.m4 (gl_FUNC_PERROR): In the test program, include
47339 <stdlib.h> and <string.h>.
47341 2011-10-14 Bruno Haible <bruno@clisp.org>
47343 ffsl: Optimize on 64-bit platforms.
47344 * lib/ffsl.h (FUNC): Omit a test from the last loop round. Do loop
47345 unrolling.
47347 2011-10-13 Bruno Haible <bruno@clisp.org>
47349 ffsl: Optimize on 32-bit platforms.
47350 * lib/ffsl.h (FUNC): If TYPE has the same representation as 'int', just
47351 use ffs() without a loop.
47353 ffsl, ffsll: Optimize for GCC.
47354 * lib/ffsl.h (FUNC): Use GCC_BUILTIN if defined.
47355 * lib/ffsl.c (GCC_BUILTIN): New macro.
47356 * lib/ffsll.c (GCC_BUILTIN): Likewise.
47358 2011-10-13 Bruno Haible <bruno@clisp.org>
47360 ffs, bcopy, memset: Support symbol renaming via config.h.
47361 * lib/ffs.c: Include <config.h>.
47362 * lib/bcopy.c: Likewise.
47363 * lib/memset.c: Likewise.
47365 2011-10-10 Bruno Haible <bruno@clisp.org>
47367 atanl: Simplify for platforms where 'long double' == 'double'.
47368 * lib/atanl.c (atanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47369 alternative implementation.
47370 * m4/atanl.m4 (gl_FUNC_ATANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47371 Determine ATANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47372 * modules/atanl (Depends-on): Add atan. Update conditions.
47374 2011-10-10 Bruno Haible <bruno@clisp.org>
47376 acosl: Simplify for platforms where 'long double' == 'double'.
47377 * lib/acosl.c (acosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47378 alternative implementation.
47379 * m4/acosl.m4 (gl_FUNC_ACOSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47380 Determine ACOSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47381 * modules/acosl (Depends-on): Add acos. Update conditions.
47383 2011-10-10 Bruno Haible <bruno@clisp.org>
47385 asinl: Simplify for platforms where 'long double' == 'double'.
47386 * lib/asinl.c (asinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47387 alternative implementation.
47388 * m4/asinl.m4 (gl_FUNC_ASINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47389 Determine ASINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47390 * modules/asinl (Depends-on): Add asin. Update conditions.
47392 2011-10-10 Bruno Haible <bruno@clisp.org>
47394 tanl: Simplify for platforms where 'long double' == 'double'.
47395 * lib/tanl.c (tanl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47396 implementation.
47397 * m4/tanl.m4 (gl_FUNC_TANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47398 Determine TANL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47399 * modules/tanl (Depends-on): Add tan. Update conditions.
47400 (configure.ac): Don't compile trigl.c if
47401 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47403 2011-10-10 Bruno Haible <bruno@clisp.org>
47405 cosl: Simplify for platforms where 'long double' == 'double'.
47406 * lib/cosl.c (cosl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47407 implementation.
47408 * m4/cosl.m4 (gl_FUNC_COSL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47409 Determine COSL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47410 * modules/cosl (Depends-on): Add cos. Update conditions.
47411 (configure.ac): Don't compile sincosl.c and trigl.c if
47412 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47414 2011-10-10 Bruno Haible <bruno@clisp.org>
47416 sinl: Simplify for platforms where 'long double' == 'double'.
47417 * lib/sinl.c (sinl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47418 implementation.
47419 * m4/sinl.m4 (gl_FUNC_SINL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47420 Determine SINL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47421 * modules/sinl (Depends-on): Add sin. Update conditions.
47422 (configure.ac): Don't compile sincosl.c and trigl.c if
47423 HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47425 2011-10-10 Bruno Haible <bruno@clisp.org>
47427 logl: Simplify for platforms where 'long double' == 'double'.
47428 * lib/logl.c (logl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47429 implementation.
47430 * m4/logl.m4 (gl_FUNC_LOGL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47431 Determine LOGL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47432 * modules/logl (Depends-on): Add log. Update conditions.
47434 2011-10-10 Bruno Haible <bruno@clisp.org>
47436 expl: Simplify for platforms where 'long double' == 'double'.
47437 * lib/expl.c (expl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New alternative
47438 implementation.
47439 * m4/expl.m4 (gl_FUNC_EXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47440 Determine EXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47441 * modules/expl (Depends-on): Add exp. Update conditions.
47443 2011-10-10 Bruno Haible <bruno@clisp.org>
47445 sqrtl: Simplify for platforms where 'long double' == 'double'.
47446 * lib/sqrtl.c (sqrtl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47447 alternative implementation.
47448 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47449 Determine SQRTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47450 * modules/sqrtl (Depends-on): Update conditions.
47452 2011-10-10 Bruno Haible <bruno@clisp.org>
47454 ldexpl: Simplify for platforms where 'long double' == 'double'.
47455 * lib/ldexpl.c (ldexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47456 alternative implementation.
47457 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47458 Determine LDEXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47459 * modules/ldexpl (Depends-on): Add ldexp. Update conditions.
47461 2011-10-10 Tom G. Christensen <tgc@jupiterrise.com> (tiny change)
47463 ffsll: set correct witness
47464 * modules/ffsll (configure.ac): Fix typo.
47466 2011-10-10 Bruno Haible <bruno@clisp.org>
47468 printf-frexpl: Simplify for platforms where 'long double' == 'double'.
47469 * lib/printf-frexpl.c: Include <config.h>.
47470 (printf_frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47471 * lib/printf-frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a
47472 second time.
47473 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Require
47474 gl_LONG_DOUBLE_VS_DOUBLE.
47475 * modules/printf-frexpl (Depends-on): Add printf-frexp. Update
47476 conditions.
47478 2011-10-10 Bruno Haible <bruno@clisp.org>
47480 frexpl: Simplify for platforms where 'long double' == 'double'.
47481 * lib/frexpl.c: Include <config.h>.
47482 (frexpl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47483 * lib/frexp.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47484 time.
47485 * m4/frexpl.m4 (gl_FUNC_FREXPL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47486 Determine FREXPL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47487 (gl_FUNC_FREXPL_NO_LIBM): Require gl_LONG_DOUBLE_VS_DOUBLE.
47488 * modules/frexpl (Depends-on): Add frexp. Update conditions.
47489 * modules/frexpl-nolibm (Depends-on): Add frexp-nolibm. Update
47490 conditions.
47492 2011-10-10 Jim Meyering <meyering@redhat.com>
47494 test-renameat: don't leave behind a temporary file
47495 * tests/test-renameat.c (main): Don't forget to remove a temporary file.
47496 ERROR: files left in build directory after distclean:
47497 ./gltests/test-renameat.too
47498 make[1]: *** [distcleancheck] Error 1
47499 Reported by Tom G. Christensen.
47501 2011-10-09 Bruno Haible <bruno@clisp.org>
47503 rint: Determine RINT_LIBM correctly on AIX 7.
47504 * m4/mathfunc.m4 (gl_MATHFUNC): Try to invoke the function also
47505 directly, not only through a function pointer. Also accept an optional
47506 4th argument with extra code.
47507 * m4/rint.m4 (gl_FUNC_RINT): Pass an extra code that gets turned into a
47508 rintf() call by gcc when optimizing.
47510 mathfunc.m4: Refactor.
47511 * m4/mathfunc.m4 (gl_MATHFUNC): Assign the argument list to a temporary
47512 m4 variable.
47514 2011-10-09 Bruno Haible <bruno@clisp.org>
47516 rintl: Simplify for platforms where 'long double' == 'double'.
47517 * lib/rintl.c: Include <config.h>.
47518 (rintl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47519 * lib/rint.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47520 time.
47521 * m4/rintl.m4 (gl_FUNC_RINTL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47522 Determine RINTL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47523 * modules/rintl (Depends-on): Add rint. Update conditions.
47525 2011-10-09 Bruno Haible <bruno@clisp.org>
47527 roundl: Simplify for platforms where 'long double' == 'double'.
47528 * lib/roundl.c: Include <config.h>.
47529 (roundl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47530 * lib/round.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47531 time.
47532 * m4/roundl.m4 (gl_FUNC_ROUNDL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47533 Determine ROUNDL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47534 * modules/roundl (Depends-on): Add round. Update conditions.
47536 2011-10-09 Bruno Haible <bruno@clisp.org>
47538 truncl: Simplify for platforms where 'long double' == 'double'.
47539 * lib/truncl.c: Include <config.h>.
47540 (truncl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47541 * lib/trunc.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47542 time.
47543 * m4/truncl.m4 (gl_FUNC_TRUNCL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47544 Determine TRUNCL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47545 * modules/truncl (Depends-on): Add trunc. Update conditions.
47547 2011-10-09 Bruno Haible <bruno@clisp.org>
47549 ceill: Simplify for platforms where 'long double' == 'double'.
47550 * lib/ceill.c: Include <config.h>.
47551 (ceill) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47552 * lib/ceil.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47553 time.
47554 * m4/ceill.m4 (gl_FUNC_CEILL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47555 Determine CEILL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47556 * modules/ceill (Depends-on): Add ceil. Update conditions.
47558 2011-10-09 Bruno Haible <bruno@clisp.org>
47560 floorl: Simplify for platforms where 'long double' == 'double'.
47561 * lib/floorl.c: Include <config.h>.
47562 (floorl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New function.
47563 * lib/floor.c [!USE_LONG_DOUBLE]: Don't include <config.h> a second
47564 time.
47565 * m4/floorl.m4 (gl_FUNC_FLOORL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47566 Determine FLOORL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47567 * modules/floorl (Depends-on): Add floor. Update conditions.
47569 2011-10-09 Bruno Haible <bruno@clisp.org>
47571 rint: Fix ordering constraints.
47572 * m4/rint.m4 (gl_FUNC_RINT): Require gl_MATH_H_DEFAULTS.
47573 * m4/rintf.m4 (gl_FUNC_RINTF): Likewise.
47574 * m4/rintl.m4 (gl_FUNC_RINTL): Likewise.
47576 2011-10-09 Bruno Haible <bruno@clisp.org>
47578 copysignl: Simplify for platforms where 'long double' == 'double'.
47579 * lib/copysignl.c (copysignl) [HAVE_SAME_LONG_DOUBLE_AS_DOUBLE]: New
47580 alternative.
47581 * m4/copysignl.m4 (gl_FUNC_COPYSIGNL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47582 Determine COPYSIGNL_LIBM according to HAVE_SAME_LONG_DOUBLE_AS_DOUBLE.
47583 * modules/copysignl (Depends-on): Add copysign. Update conditions.
47585 2011-10-09 Bruno Haible <bruno@clisp.org>
47587 Tests for module 'rintl'.
47588 * modules/rintl-tests: New file.
47589 * tests/test-rintl.c: New file.
47591 New module 'rintl'.
47592 * lib/math.in.h (rintl): New declaration.
47593 * lib/rintl.c: New file.
47594 * m4/rintl.m4: New file.
47595 * m4/math_h.m4 (gl_MATH_H): Test whether rintl is declared.
47596 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTL, HAVE_RINTL.
47597 * modules/math (Makefile.am): Substitute GNULIB_RINTL, HAVE_RINTL.
47598 * modules/rintl: New file.
47599 * tests/test-math-c++.cc: Check the declaration of rintl.
47600 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47601 $(RINTL_LIBM). Needed on IRIX 6.5 with cc.
47602 * doc/posix-functions/rintl.texi: Mention the new module.
47604 2011-10-09 Bruno Haible <bruno@clisp.org>
47606 Tests for module 'rintf'.
47607 * modules/rintf-tests: New file.
47608 * tests/test-rintf.c: New file.
47610 New module 'rintf'.
47611 * lib/math.in.h (rintf): New declaration.
47612 * lib/rintf.c: New file.
47613 * m4/rintf.m4: New file.
47614 * m4/math_h.m4 (gl_MATH_H): Test whether rintf is declared.
47615 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINTF, HAVE_RINTF.
47616 * modules/math (Makefile.am): Substitute GNULIB_RINTF, HAVE_RINTF.
47617 * modules/rintf: New file.
47618 * tests/test-math-c++.cc: Check the declaration of rintf.
47619 * doc/posix-functions/rintf.texi: Mention the new module.
47621 2011-10-09 Bruno Haible <bruno@clisp.org>
47623 rint: Support for MSVC.
47624 * lib/math.in.h (rint): New declaration.
47625 * lib/rint.c: New file.
47626 * m4/rint.m4: New file.
47627 * m4/math_h.m4 (gl_MATH_H): Test whether rint is declared.
47628 (gl_MATH_H_DEFAULTS): Initialize GNULIB_RINT, HAVE_RINT.
47629 * modules/math (Makefile.am): Substitute GNULIB_RINT, HAVE_RINT.
47630 * modules/rint (Description): Fix.
47631 (Files): Add lib/rint.c, m4/rint.m4.
47632 (Depends-on): Add math.
47633 (configure.ac): Invoke gl_FUNC_RINT, AC_LIBOBJ,
47634 gl_MATH_MODULE_INDICATOR.
47635 * tests/test-math-c++.cc: Check the declaration of rint.
47636 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47637 $(RINT_LIBM). Needed on IRIX 6.5 with cc.
47638 * doc/posix-functions/rint.texi: Mention the replacement provided by
47639 the module.
47641 rint tests: More tests.
47642 * tests/test-rint.c: Include <float.h>, <stdio.h>, isnand-nolibm.h,
47643 minus-zero.h, infinity.h, nan.h.
47644 (main): Skip the test if the current rounding mode is not standard. Add
47645 tests for negative numbers, minus zero, infinity, NaN.
47646 * modules/rint-tests (Files): Add tests/minus-zero.h, tests/infinity.h,
47647 tests/nan.h.
47648 (Depends-on): Add isnand-nolibm.
47650 2011-10-09 Bruno Haible <bruno@clisp.org>
47652 Tests for module 'copysignl'.
47653 * modules/copysignl-tests: New file.
47654 * tests/test-copysignl.c: New file.
47656 New module 'copysignl'.
47657 * lib/math.in.h (copysignl): New declaration.
47658 * lib/copysignl.c: New file.
47659 * m4/copysignl.m4: New file.
47660 * m4/math_h.m4 (gl_MATH_H): Test whether copysignl is declared.
47661 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNL, HAVE_COPYSIGNL.
47662 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNL,
47663 HAVE_COPYSIGNL.
47664 * modules/copysignl: New file.
47665 * tests/test-math-c++.cc: Check the declaration of copysignl.
47666 * modules/math-c++-tests (Makefile.am): Link test-math-c++ against
47667 $(COPYSIGNL_LIBM). Needed on IRIX 6.5 with cc.
47668 * doc/posix-functions/copysignl.texi: Mention the new module.
47670 2011-10-09 Bruno Haible <bruno@clisp.org>
47672 Tests for module 'copysignf'.
47673 * modules/copysignf-tests: New file.
47674 * tests/test-copysignf.c: New file.
47676 New module 'copysignf'.
47677 * lib/math.in.h (copysignf): New declaration.
47678 * lib/copysignf.c: New file.
47679 * m4/copysignf.m4: New file.
47680 * m4/math_h.m4 (gl_MATH_H): Test whether copysignf is declared.
47681 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGNF, HAVE_COPYSIGNF.
47682 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGNF,
47683 HAVE_COPYSIGNF.
47684 * modules/copysignf: New file.
47685 * tests/test-math-c++.cc: Check the declaration of copysignf.
47686 * doc/posix-functions/copysignf.texi: Mention the new module.
47688 2011-10-09 Bruno Haible <bruno@clisp.org>
47690 Ensure that HAVE_* variables are set to 1 before they are set to 0.
47691 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Require gl_DIRENT_H_DEFAULTS.
47692 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS.
47693 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
47694 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Require
47695 gl_SIGNAL_H_DEFAULTS.
47697 2011-10-09 Bruno Haible <bruno@clisp.org>
47699 poll: Make macro safer.
47700 * m4/poll.m4 (gl_FUNC_POLL): Complain if, after invoking gl_POLL_H,
47701 ac_cv_header_poll_h is not set.
47703 2011-10-09 Bruno Haible <bruno@clisp.org>
47705 copysign: Provide replacement.
47706 * lib/math.in.h (copysign): New declaration.
47707 * lib/copysign.c: New file.
47708 * m4/copysign.m4: New file.
47709 * m4/math_h.m4 (gl_MATH_H): Test whether copysign is declared.
47710 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COPYSIGN, HAVE_COPYSIGN.
47711 * modules/math (Makefile.am): Substitute GNULIB_COPYSIGN,
47712 HAVE_COPYSIGN.
47713 * modules/copysign (Description): Clarify.
47714 (Files): Add lib/copysign.c, m4/copysign.m4.
47715 (Depends-on): Add math, signbit.
47716 (configure.ac): Invoke gl_FUNC_COPYSIGN, AC_LIBOBJ,
47717 gl_MATH_MODULE_INDICATOR.
47718 * tests/test-math-c++.cc: Check the declaration of copysign.
47719 * doc/posix-functions/copysign.texi: Mention the effects of the module
47720 on Minix and MSVC.
47722 2011-10-09 Bruno Haible <bruno@clisp.org>
47724 isinf: Ensure macro on AIX 5.1.
47725 * m4/isinf.m4 (gl_ISINF): Also test whether isinf is defined as a
47726 macro.
47727 * doc/posix-functions/isinf.texi: Mention also AIX 5.1 as deficient.
47729 2011-10-09 Bruno Haible <bruno@clisp.org>
47731 *printf-posix tests: Fix for platforms where 'long double' == 'double'.
47732 * modules/snprintf-posix-tests (configure.ac): Require
47733 gl_LONG_DOUBLE_VS_DOUBLE.
47734 * modules/sprintf-posix-tests (configure.ac): Likewise.
47735 * modules/vasnprintf-posix-tests (configure.ac): Likewise.
47736 * modules/vasprintf-posix-tests (configure.ac): Likewise.
47737 * modules/vsnprintf-posix-tests (configure.ac): Likewise.
47738 * modules/vsprintf-posix-tests (configure.ac): Likewise.
47739 * tests/test-snprintf-posix.h (test_function): Avoid 80-bit long double
47740 tests on platforms where 'long double' is the same as 'double'.
47741 * tests/test-sprintf-posix.h (test_function): Likewise.
47742 * tests/test-vasnprintf-posix.c (test_function): Likewise.
47743 * tests/test-vasprintf-posix.c (test_function): Likewise.
47745 *printf: Fix for platforms where 'long double' == 'double'.
47746 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
47747 gl_LONG_DOUBLE_VS_DOUBLE. Don't blindly assume 80-bit 'long double'.
47748 * modules/dprintf-posix (Files): Add m4/math_h.m4.
47749 * modules/fprintf-posix (Files): Likewise.
47750 * modules/obstack-printf-posix (Files): Likewise.
47751 * modules/snprintf-posix (Files): Likewise.
47752 * modules/sprintf-posix (Files): Likewise.
47753 * modules/vasnprintf (Files): Likewise.
47754 * modules/vasnprintf-posix (Files): Likewise.
47755 * modules/vasprintf-posix (Files): Likewise.
47756 * modules/vdprintf-posix (Files): Likewise.
47757 * modules/vfprintf-posix (Files): Likewise.
47758 * modules/vsnprintf-posix (Files): Likewise.
47759 * modules/vsprintf-posix (Files): Likewise.
47760 * modules/unistdio/u8-vasnprintf (Files): Likewise.
47761 * modules/unistdio/u8-u8-vasnprintf (Files): Likewise.
47762 * modules/unistdio/u16-vasnprintf (Files): Likewise.
47763 * modules/unistdio/u16-u16-vasnprintf (Files): Likewise.
47764 * modules/unistdio/u32-vasnprintf (Files): Likewise.
47765 * modules/unistdio/u32-u32-vasnprintf (Files): Likewise.
47766 * modules/unistdio/ulc-vasnprintf (Files): Likewise.
47768 isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
47769 * lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
47770 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
47771 (gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
47772 'long double'.
47773 * modules/isnanl-nolibm (Files): Add m4/math_h.m4.
47775 isinf: Fix for platforms where 'long double' == 'double'.
47776 * m4/isinf.m4 (gl_ISINFL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47777 Don't blindly assume 80-bit 'long double'.
47779 isfinite: Fix for platforms where 'long double' == 'double'.
47780 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Require gl_LONG_DOUBLE_VS_DOUBLE.
47781 Don't blindly assume 80-bit 'long double'.
47783 isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9.
47784 * m4/math_h.m4 (gl_LONG_DOUBLE_VS_DOUBLE): New macro.
47785 * modules/isfinite-tests (configure.ac): Require
47786 gl_LONG_DOUBLE_VS_DOUBLE.
47787 * modules/isinf-tests (configure.ac): Likewise.
47788 * modules/isnan-tests (configure.ac): Likewise.
47789 * modules/isnanl-tests (configure.ac): Likewise.
47790 * modules/isnanl-nolibm-tests (configure.ac): Likewise.
47791 * tests/test-isfinite.c (test_isfinitel): Avoid 80-bit long double
47792 tests on platforms where 'long double' is the same as 'double'.
47793 * tests/test-isinf.c (test_isinfl): Likewise.
47794 * tests/test-isnan.c (test_long_double): Likewise.
47795 * tests/test-isnanl.h (main): Likewise.
47797 2011-10-08 Bruno Haible <bruno@clisp.org>
47799 Tests for module 'tanhf'.
47800 * modules/tanhf-tests: New file.
47801 * tests/test-tanhf.c: New file.
47803 New module 'tanhf'.
47804 * lib/math.in.h (tanhf): New declaration.
47805 * lib/tanhf.c: New file.
47806 * m4/tanhf.m4: New file.
47807 * m4/math_h.m4 (gl_MATH_H): Test whether tanhf is declared.
47808 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANHF, HAVE_TANHF.
47809 * modules/math (Makefile.am): Substitute GNULIB_TANHF, HAVE_TANHF.
47810 * modules/tanhf: New file.
47811 * tests/test-math-c++.cc: Check the declaration of tanhf.
47812 * doc/posix-functions/tanhf.texi: Mention the new module.
47814 tanh: Use a .m4 file.
47815 * m4/tanh.m4: New file.
47816 * modules/tanh (Files): Add it.
47817 (configure.ac): Just invoke gl_FUNC_TANH.
47819 2011-10-08 Bruno Haible <bruno@clisp.org>
47821 Tests for module 'coshf'.
47822 * modules/coshf-tests: New file.
47823 * tests/test-coshf.c: New file.
47825 New module 'coshf'.
47826 * lib/math.in.h (coshf): New declaration.
47827 * lib/coshf.c: New file.
47828 * m4/coshf.m4: New file.
47829 * m4/math_h.m4 (gl_MATH_H): Test whether coshf is declared.
47830 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSHF, HAVE_COSHF.
47831 * modules/math (Makefile.am): Substitute GNULIB_COSHF, HAVE_COSHF.
47832 * modules/coshf: New file.
47833 * tests/test-math-c++.cc: Check the declaration of coshf.
47834 * doc/posix-functions/coshf.texi: Mention the new module.
47836 cosh: Use a .m4 file.
47837 * m4/cosh.m4: New file.
47838 * modules/cosh (Files): Add it.
47839 (configure.ac): Just invoke gl_FUNC_COSH.
47841 2011-10-08 Bruno Haible <bruno@clisp.org>
47843 Tests for module 'sinhf'.
47844 * modules/sinhf-tests: New file.
47845 * tests/test-sinhf.c: New file.
47847 New module 'sinhf'.
47848 * lib/math.in.h (sinhf): New declaration.
47849 * lib/sinhf.c: New file.
47850 * m4/sinhf.m4: New file.
47851 * m4/math_h.m4 (gl_MATH_H): Test whether sinhf is declared.
47852 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINHF, HAVE_SINHF.
47853 * modules/math (Makefile.am): Substitute GNULIB_SINHF, HAVE_SINHF.
47854 * modules/sinhf: New file.
47855 * tests/test-math-c++.cc: Check the declaration of sinhf.
47856 * doc/posix-functions/sinhf.texi: Mention the new module.
47858 sinh: Use a .m4 file.
47859 * m4/sinh.m4: New file.
47860 * modules/sinh (Files): Add it.
47861 (configure.ac): Just invoke gl_FUNC_SINH.
47863 2011-10-08 Bruno Haible <bruno@clisp.org>
47865 Tests for module 'atan2f'.
47866 * modules/atan2f-tests: New file.
47867 * tests/test-atan2f.c: New file.
47869 New module 'atan2f'.
47870 * lib/math.in.h (atan2f): New declaration.
47871 * lib/atan2f.c: New file.
47872 * m4/atan2f.m4: New file.
47873 * m4/math_h.m4 (gl_MATH_H): Test whether atan2f is declared.
47874 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATAN2F, HAVE_ATAN2F.
47875 * modules/math (Makefile.am): Substitute GNULIB_ATAN2F, HAVE_ATAN2F.
47876 * modules/atan2f: New file.
47877 * tests/test-math-c++.cc: Check the declaration of atan2f.
47878 * doc/posix-functions/atan2f.texi: Mention the new module.
47880 atan2: Use a .m4 file.
47881 * m4/atan2.m4: New file.
47882 * modules/atan2 (Files): Add it.
47883 (configure.ac): Just invoke gl_FUNC_ATAN2.
47885 2011-10-08 Bruno Haible <bruno@clisp.org>
47887 Tests for module 'atanf'.
47888 * modules/atanf-tests: New file.
47889 * tests/test-atanf.c: New file.
47891 New module 'atanf'.
47892 * lib/math.in.h (atanf): New declaration.
47893 * lib/atanf.c: New file.
47894 * m4/atanf.m4: New file.
47895 * m4/math_h.m4 (gl_MATH_H): Test whether atanf is declared.
47896 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ATANF, HAVE_ATANF.
47897 * modules/math (Makefile.am): Substitute GNULIB_ATANF, HAVE_ATANF.
47898 * modules/atanf: New file.
47899 * tests/test-math-c++.cc: Check the declaration of atanf.
47900 * doc/posix-functions/atanf.texi: Mention the new module.
47902 atan: Use a .m4 file.
47903 * m4/atan.m4: New file.
47904 * modules/atan (Files): Add it.
47905 (configure.ac): Just invoke gl_FUNC_ATAN.
47907 2011-10-08 Bruno Haible <bruno@clisp.org>
47909 Tests for module 'acosf'.
47910 * modules/acosf-tests: New file.
47911 * tests/test-acosf.c: New file.
47913 New module 'acosf'.
47914 * lib/math.in.h (acosf): New declaration.
47915 * lib/acosf.c: New file.
47916 * m4/acosf.m4: New file.
47917 * m4/math_h.m4 (gl_MATH_H): Test whether acosf is declared.
47918 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ACOSF, HAVE_ACOSF.
47919 * modules/math (Makefile.am): Substitute GNULIB_ACOSF, HAVE_ACOSF.
47920 * modules/acosf: New file.
47921 * tests/test-math-c++.cc: Check the declaration of acosf.
47922 * doc/posix-functions/acosf.texi: Mention the new module.
47924 acos: Use a .m4 file.
47925 * m4/acos.m4: New file.
47926 * modules/acos (Files): Add it.
47927 (configure.ac): Just invoke gl_FUNC_ACOS.
47929 2011-10-08 Bruno Haible <bruno@clisp.org>
47931 Tests for module 'asinf'.
47932 * modules/asinf-tests: New file.
47933 * tests/test-asinf.c: New file.
47935 New module 'asinf'.
47936 * lib/math.in.h (asinf): New declaration.
47937 * lib/asinf.c: New file.
47938 * m4/asinf.m4: New file.
47939 * m4/math_h.m4 (gl_MATH_H): Test whether asinf is declared.
47940 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ASINF, HAVE_ASINF.
47941 * modules/math (Makefile.am): Substitute GNULIB_ASINF, HAVE_ASINF.
47942 * modules/asinf: New file.
47943 * tests/test-math-c++.cc: Check the declaration of asinf.
47944 * doc/posix-functions/asinf.texi: Mention the new module.
47946 asin: Use a .m4 file.
47947 * m4/asin.m4: New file.
47948 * modules/asin (Files): Add it.
47949 (configure.ac): Just invoke gl_FUNC_ASIN.
47951 2011-10-08 Bruno Haible <bruno@clisp.org>
47953 Tests for module 'tanf'.
47954 * modules/tanf-tests: New file.
47955 * tests/test-tanf.c: New file.
47957 New module 'tanf'.
47958 * lib/math.in.h (tanf): New declaration.
47959 * lib/tanf.c: New file.
47960 * m4/tanf.m4: New file.
47961 * m4/math_h.m4 (gl_MATH_H): Test whether tanf is declared.
47962 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TANF, HAVE_TANF.
47963 * modules/math (Makefile.am): Substitute GNULIB_TANF, HAVE_TANF.
47964 * modules/tanf: New file.
47965 * tests/test-math-c++.cc: Check the declaration of tanf.
47966 * doc/posix-functions/tanf.texi: Mention the new module.
47968 tan: Use a .m4 file.
47969 * m4/tan.m4: New file.
47970 * modules/tan (Files): Add it.
47971 (configure.ac): Just invoke gl_FUNC_TAN.
47973 2011-10-08 Bruno Haible <bruno@clisp.org>
47975 Tests for module 'cosf'.
47976 * modules/cosf-tests: New file.
47977 * tests/test-cosf.c: New file.
47979 New module 'cosf'.
47980 * lib/math.in.h (cosf): New declaration.
47981 * lib/cosf.c: New file.
47982 * m4/cosf.m4: New file.
47983 * m4/math_h.m4 (gl_MATH_H): Test whether cosf is declared.
47984 (gl_MATH_H_DEFAULTS): Initialize GNULIB_COSF, HAVE_COSF.
47985 * modules/math (Makefile.am): Substitute GNULIB_COSF, HAVE_COSF.
47986 * modules/cosf: New file.
47987 * tests/test-math-c++.cc: Check the declaration of cosf.
47988 * doc/posix-functions/cosf.texi: Mention the new module.
47990 cos: Use a .m4 file.
47991 * m4/cos.m4: New file.
47992 * modules/cos (Files): Add it.
47993 (configure.ac): Just invoke gl_FUNC_COS.
47995 2011-10-08 Bruno Haible <bruno@clisp.org>
47997 Tests for module 'sinf'.
47998 * modules/sinf-tests: New file.
47999 * tests/test-sinf.c: New file.
48001 New module 'sinf'.
48002 * lib/math.in.h (sinf): New declaration.
48003 * lib/sinf.c: New file.
48004 * m4/sinf.m4: New file.
48005 * m4/math_h.m4 (gl_MATH_H): Test whether sinf is declared.
48006 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SINF, HAVE_SINF.
48007 * modules/math (Makefile.am): Substitute GNULIB_SINF, HAVE_SINF.
48008 * modules/sinf: New file.
48009 * tests/test-math-c++.cc: Check the declaration of sinf.
48010 * doc/posix-functions/sinf.texi: Mention the new module.
48012 sin: Use a .m4 file.
48013 * m4/sin.m4: New file.
48014 * modules/sin (Files): Add it.
48015 (configure.ac): Just invoke gl_FUNC_SIN.
48017 2011-10-08 Bruno Haible <bruno@clisp.org>
48019 Tests for module 'powf'.
48020 * modules/powf-tests: New file.
48021 * tests/test-powf.c: New file.
48023 New module 'powf'.
48024 * lib/math.in.h (powf): New declaration.
48025 * lib/powf.c: New file.
48026 * m4/powf.m4: New file.
48027 * m4/math_h.m4 (gl_MATH_H): Test whether powf is declared.
48028 (gl_MATH_H_DEFAULTS): Initialize GNULIB_POWF, HAVE_POWF.
48029 * modules/math (Makefile.am): Substitute GNULIB_POWF, HAVE_POWF.
48030 * modules/powf: New file.
48031 * tests/test-math-c++.cc: Check the declaration of powf.
48032 * doc/posix-functions/powf.texi: Mention the new module.
48034 pow: Use a .m4 file.
48035 * m4/pow.m4: New file.
48036 * modules/pow (Files): Add it.
48037 (configure.ac): Just invoke gl_FUNC_POW.
48039 2011-10-08 Bruno Haible <bruno@clisp.org>
48041 Tests for module 'log10f'.
48042 * modules/log10f-tests: New file.
48043 * tests/test-log10f.c: New file.
48045 New module 'log10f'.
48046 * lib/math.in.h (log10f): New declaration.
48047 * lib/log10f.c: New file.
48048 * m4/log10f.m4: New file.
48049 * m4/math_h.m4 (gl_MATH_H): Test whether log10f is declared.
48050 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOG10F, HAVE_LOG10F.
48051 * modules/math (Makefile.am): Substitute GNULIB_LOG10F, HAVE_LOG10F.
48052 * modules/log10f: New file.
48053 * tests/test-math-c++.cc: Check the declaration of log10f.
48054 * doc/posix-functions/log10f.texi: Mention the new module.
48056 log10: Use a .m4 file.
48057 * m4/log10.m4: New file.
48058 * modules/log10 (Files): Add it.
48059 (configure.ac): Just invoke gl_FUNC_LOG10.
48061 2011-10-08 Bruno Haible <bruno@clisp.org>
48063 Tests for module 'logf'.
48064 * modules/logf-tests: New file.
48065 * tests/test-logf.c: New file.
48067 New module 'logf'.
48068 * lib/math.in.h (logf): New declaration.
48069 * lib/logf.c: New file.
48070 * m4/logf.m4: New file.
48071 * m4/math_h.m4 (gl_MATH_H): Test whether logf is declared.
48072 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGF, HAVE_LOGF.
48073 * modules/math (Makefile.am): Substitute GNULIB_LOGF, HAVE_LOGF.
48074 * modules/logf: New file.
48075 * tests/test-math-c++.cc: Check the declaration of logf.
48076 * doc/posix-functions/logf.texi: Mention the new module.
48078 log: Use a .m4 file.
48079 * m4/log.m4: New file.
48080 * modules/log (Files): Add it.
48081 (configure.ac): Just invoke gl_FUNC_LOG.
48083 2011-10-08 Bruno Haible <bruno@clisp.org>
48085 Tests for module 'expf'.
48086 * modules/expf-tests: New file.
48087 * tests/test-expf.c: New file.
48089 New module 'expf'.
48090 * lib/math.in.h (expf): New declaration.
48091 * lib/expf.c: New file.
48092 * m4/expf.m4: New file.
48093 * m4/math_h.m4 (gl_MATH_H): Test whether expf is declared.
48094 (gl_MATH_H_DEFAULTS): Initialize GNULIB_EXPF, HAVE_EXPF.
48095 * modules/math (Makefile.am): Substitute GNULIB_EXPF, HAVE_EXPF.
48096 * modules/expf: New file.
48097 * tests/test-math-c++.cc: Check the declaration of expf.
48098 * doc/posix-functions/expf.texi: Mention the new module.
48100 exp: Use a .m4 file.
48101 * m4/exp.m4: New file.
48102 * modules/exp (Files): Add it.
48103 (configure.ac): Just invoke gl_FUNC_EXP.
48105 2011-10-08 Bruno Haible <bruno@clisp.org>
48107 Tests for module 'sqrtf'.
48108 * modules/sqrtf-tests: New file.
48109 * tests/test-sqrtf.c: New file.
48111 New module 'sqrtf'.
48112 * lib/math.in.h (sqrtf): New declaration.
48113 * lib/sqrtf.c: New file.
48114 * m4/sqrtf.m4: New file.
48115 * m4/math_h.m4 (gl_MATH_H): Test whether sqrtf is declared.
48116 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SQRTF, HAVE_SQRTF.
48117 * modules/math (Makefile.am): Substitute GNULIB_SQRTF, HAVE_SQRTF.
48118 * modules/sqrtf: New file.
48119 * tests/test-math-c++.cc: Check the declaration of sqrtf.
48120 * doc/posix-functions/sqrtf.texi: Mention the new module.
48122 2011-10-08 Bruno Haible <bruno@clisp.org>
48124 Tests: Avoid link failures w.r.t. libintl.
48125 * modules/faccessat-tests (Makefile.am): Link test-faccessat against
48126 $(LIBINTL).
48127 * modules/fchdir-tests (Makefile.am): Link test-fchdir against
48128 $(LIBINTL).
48129 * modules/getcwd-lgpl-tests (Makefile.am): Link test-getcwd-lgpl
48130 against $(LIBINTL).
48131 * modules/getcwd-tests (Makefile.am): Link test-getcwd against
48132 $(LIBINTL).
48133 * modules/openat-tests (Makefile.am): Link test-fchmodat against
48134 $(LIBINTL).
48135 * modules/stat-tests (Makefile.am): Link test-stat against $(LIBINTL).
48137 2011-10-08 Bruno Haible <bruno@clisp.org>
48139 pow tests: Defeat compiler optimizations.
48140 * tests/test-pow.c (main): Assign arguments to x and y before use.
48142 2011-10-08 Bruno Haible <bruno@clisp.org>
48144 gnulib-tool: Improve last commit.
48145 * gnulib-tool (func_modules_transitive_closure): Simplify code.
48146 (func_emit_autoconf_snippets): Instead of invoking func_acceptable,
48147 ignore dependencies that are not among the modules list.
48149 2011-10-07 Paul Eggert <eggert@cs.ucla.edu>
48151 gnulib-tool: don't follow dependencies to avoided modules
48152 This fixes a bug that is related to the previous one.
48153 * gnulib-tool (func_modules_transitive_closure)
48154 (func_emit_autoconf_snippets):
48155 Check whether a dependency is acceptable before using it.
48156 (--extract-dependencies): Report an error if --avoid is also used,
48157 since this combination of options is not yet supported.
48159 gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0.
48160 Problem reported by Peter Dyballa in
48161 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9696>.
48162 * gnulib-tool (func_emit_autoconf_snippets): Quote with "", not '',
48163 when echoing "$condition".
48165 2011-10-07 Bruno Haible <bruno@clisp.org>
48167 Fix documentation about math functions on MacOS X.
48168 * doc/posix-functions/exp2.texi: Don't say the function is missing on
48169 MacOS X 10.5.
48170 * doc/posix-functions/fdim.texi: Likewise.
48171 * doc/posix-functions/feclearexcept.texi: Likewise.
48172 * doc/posix-functions/fegetenv.texi: Likewise.
48173 * doc/posix-functions/fegetround.texi: Likewise.
48174 * doc/posix-functions/feholdexcept.texi: Likewise.
48175 * doc/posix-functions/feraiseexcept.texi: Likewise.
48176 * doc/posix-functions/fesetenv.texi: Likewise.
48177 * doc/posix-functions/fesetround.texi: Likewise.
48178 * doc/posix-functions/fetestexcept.texi: Likewise.
48179 * doc/posix-functions/feupdateenv.texi: Likewise.
48180 * doc/posix-functions/fmax.texi: Likewise.
48181 * doc/posix-functions/fmin.texi: Likewise.
48182 * doc/posix-functions/log2.texi: Likewise.
48183 * doc/posix-functions/modff.texi: Likewise.
48184 * doc/posix-functions/nan.texi: Likewise.
48185 * doc/posix-functions/nanf.texi: Likewise.
48186 * doc/posix-functions/nextafterf.texi: Likewise.
48187 * doc/posix-functions/remquo.texi: Likewise.
48189 2011-10-07 Bruno Haible <bruno@clisp.org>
48191 modff: Drop assumption about library that defines modff.
48192 * m4/modff.m4 (gl_FUNC_MODFF): Use gl_MATHFUNC macro instead of
48193 AC_CHECK_FUNCS.
48194 * modules/modff (Files): Add m4/mathfunc.m4.
48196 2011-10-07 Bernhard Voelker <mail@bernhard-voelker.de>
48198 raise tests: Avoid a GCC warning.
48199 * tests/test-raise.c (handler): Use _Noreturn.
48201 2011-10-07 Bruno Haible <bruno@clisp.org>
48203 Tests for module 'ldexpf'.
48204 * modules/ldexpf-tests: New file.
48205 * tests/test-ldexpf.c: New file.
48207 New module 'ldexpf'.
48208 * lib/math.in.h (ldexpf): New declaration.
48209 * lib/ldexpf.c: New file.
48210 * m4/ldexpf.m4: New file.
48211 * m4/math_h.m4 (gl_MATH_H): Test whether ldexpf is declared.
48212 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LDEXPF, HAVE_LDEXPF.
48213 * modules/math (Makefile.am): Substitute GNULIB_LDEXPF, HAVE_LDEXPF.
48214 * modules/ldexpf: New file.
48215 * tests/test-math-c++.cc: Check the declaration of ldexpf.
48216 * doc/posix-functions/ldexpf.texi: Mention the new module.
48218 2011-10-06 Bruno Haible <bruno@clisp.org>
48220 frexpf: Work around problems on IRIX and mingw.
48221 * lib/math.in.h (frexpf): Consider also REPLACE_FREXPF.
48222 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPF.
48223 * m4/frexpf.m4 (gl_FUNC_FREXPF_WORKS): New macro.
48224 (gl_FUNC_FREXPF): Invoke it. Set REPLACE_FREXPF.
48225 * modules/frexpf (Depends-on, configure.ac): Consider REPLACE_FREXPF.
48226 * modules/math (Makefile.am): Substitute REPLACE_FREXPF.
48227 * doc/posix-functions/frexpf.texi: Mention the IRIX and mingw problems.
48229 2011-10-06 Bruno Haible <bruno@clisp.org>
48231 fabsf: Drop assumption about library that defines fabsf.
48232 * m4/fabsf.m4 (gl_FUNC_FABSF): Use gl_MATHFUNC macro instead of
48233 AC_CHECK_FUNCS.
48234 * modules/fabsf (Files): Add m4/mathfunc.m4.
48236 2011-10-06 Bruno Haible <bruno@clisp.org>
48238 frexpf: Drop assumption about library that defines frexpf.
48239 * m4/mathfunc.m4 (gl_MATHFUNC): Support also the argument types
48240 'int *', 'float *', 'long double *', 'float', 'long double'.
48241 * m4/frexpf.m4 (gl_FUNC_FREXPF): Use gl_MATHFUNC macro instead of
48242 AC_CHECK_FUNCS.
48243 * modules/frexpf (Files): Add m4/mathfunc.m4.
48245 Tests for module 'frexpf'.
48246 * modules/frexpf-tests: New file.
48247 * tests/test-frexpf.c: New file.
48249 New module 'frexpf'.
48250 * lib/math.in.h (frexpf): New declaration.
48251 * lib/frexpf.c: New file.
48252 * m4/frexpf.m4: New file.
48253 * m4/math_h.m4 (gl_MATH_H): Test whether frexpf is declared.
48254 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPF, HAVE_FREXPF.
48255 * modules/math (Makefile.am): Substitute GNULIB_FREXPF, HAVE_FREXPF.
48256 * modules/frexpf: New file.
48257 * tests/test-math-c++.cc: Check the declaration of frexpf.
48258 * doc/posix-functions/frexpf.texi: Mention the new module.
48260 2011-10-06 Bruno Haible <bruno@clisp.org>
48262 math: Sort function declarations of math.in.h.
48263 * lib/math.in.h (frexp, logb): Move declarations.
48265 2011-10-05 Bruno Haible <bruno@clisp.org>
48267 Tests for module 'modff'.
48268 * modules/modff-tests: New file.
48269 * tests/test-modff.c: New file.
48271 New module 'modff'.
48272 * lib/math.in.h (modff): New declaration.
48273 * lib/modff.c: New file.
48274 * m4/modff.m4: New file.
48275 * m4/math_h.m4 (gl_MATH_H): Test whether modff is declared.
48276 (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODFF, HAVE_MODFF.
48277 * modules/math (Makefile.am): Substitute GNULIB_MODFF, HAVE_MODFF.
48278 * modules/modff: New file.
48279 * tests/test-math-c++.cc: Check the declaration of modff.
48280 * doc/posix-functions/modff.texi: Mention the new module.
48282 modf tests: Make test sharper.
48283 * tests/test-modf.c (main): Strengthen upper bound.
48285 modf: Use a .m4 file.
48286 * m4/modf.m4: New file.
48287 * modules/modf (Files): Add it.
48288 (configure.ac): Just invoke gl_FUNC_MODF.
48290 2011-10-05 Bruno Haible <bruno@clisp.org>
48292 Tests for module 'fmodf'.
48293 * modules/fmodf-tests: New file.
48294 * tests/test-fmodf.c: New file.
48296 New module 'fmodf'.
48297 * lib/math.in.h (fmodf): New declaration.
48298 * lib/fmodf.c: New file.
48299 * m4/fmodf.m4: New file.
48300 * m4/math_h.m4 (gl_MATH_H): Test whether fmodf is declared.
48301 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODF, HAVE_FMODF.
48302 * modules/math (Makefile.am): Substitute GNULIB_FMODF, HAVE_FMODF.
48303 * modules/fmodf: New file.
48304 * tests/test-math-c++.cc: Check the declaration of fmodf.
48305 * doc/posix-functions/fmodf.texi: Mention the new module.
48307 fmod: Use a .m4 file.
48308 * m4/fmod.m4: New file.
48309 * modules/fmod (Files): Add it.
48310 (configure.ac): Just invoke gl_FUNC_FMOD.
48312 2011-10-05 Bruno Haible <bruno@clisp.org>
48314 Tests for module 'fabsf'.
48315 * modules/fabsf-tests: New file.
48316 * tests/test-fabsf.c: New file.
48318 New module 'fabsf'.
48319 * lib/math.in.h (fabsf): New declaration.
48320 * lib/fabsf.c: New file.
48321 * m4/fabsf.m4: New file.
48322 * m4/math_h.m4 (gl_MATH_H): Test whether fabsf is declared.
48323 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FABSF, HAVE_FABSF.
48324 * modules/math (Makefile.am): Substitute GNULIB_FABSF, HAVE_FABSF.
48325 * modules/fabsf: New file.
48326 * tests/test-math-c++.cc: Check the declaration of fabsf.
48327 * doc/posix-functions/fabsf.texi: Mention the new module.
48329 fabs: Use a .m4 file.
48330 * m4/fabs.m4: New file.
48331 * modules/fabs (Files): Add it.
48332 (configure.ac): Just invoke gl_FUNC_FABS.
48334 2011-10-05 Jim Meyering <meyering@redhat.com>
48336 file-has-acl: revert both recent changes, 80af92af and 95f7c57f
48337 * lib/file-has-acl.c: While the 2011-10-03 change does fix the
48338 ls -lL regression introduced in coreutils-8.12, it does so at the
48339 cost of an additional stat call in the common case. Besides, now
48340 that the kernel change that prompted commit 95f7c57f has been reverted
48341 (see https://bugzilla.redhat.com/show_bug.cgi?id=720325#c24)
48342 we have no use for commit 95f7c57f, "file-has-acl: use
48343 acl_extended_file_nofollow if available".
48345 2011-10-03 Kamil Dudka <kdudka@redhat.com>
48347 file-has-acl: revert unintended change in behavior of ls -L
48348 * lib/file-has-acl.c (acl_extended_file_wrap): New function,
48349 derived from...
48350 (file_has_acl): ...code here. Call it.
48351 This problem was introduced with 2011-07-22 commit 95f7c57f,
48352 "file-has-acl: use acl_extended_file_nofollow if available".
48353 See http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/28538
48355 2011-10-03 Bruno Haible <bruno@clisp.org>
48357 poll: Avoid link errors on MSVC.
48358 * m4/poll.m4 (gl_FUNC_POLL): Determine LIB_POLL.
48359 * modules/poll (Depends-on): Add sockets.
48360 (Link): New section.
48361 * NEWS: Mention the change.
48362 * modules/poll-tests (Makefile.am): Link test-poll against $(LIB_POLL).
48363 * modules/poll-h-c++-tests (Makefile.am): Link test-poll-h-c++ against
48364 $(LIB_POLL) instead of $(LIBSOCKET).
48366 2011-10-03 Bruno Haible <bruno@clisp.org>
48368 sys_select tests: Fix link error on MSVC 9.
48369 * modules/sys_select-c++-tests (Makefile.am): Link test-sys_select-c++
48370 with $(LIB_SELECT) instead of $(LIBSOCKET).
48372 2011-10-03 Bruno Haible <bruno@clisp.org>
48374 sys_select: Fix compilation error on mingw.
48375 * lib/sys_select.in.h: On native Windows, include <io.h>.
48377 2011-10-03 Bruno Haible <bruno@clisp.org>
48379 wmemset: Support for MSVC.
48380 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Use a small test program to test
48381 whether wmemset() exists.
48383 2011-10-03 Bruno Haible <bruno@clisp.org>
48385 wmemmove: Support for MSVC.
48386 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Use a small test program to test
48387 whether wmemmove() exists.
48389 2011-10-03 Bruno Haible <bruno@clisp.org>
48391 wmemcpy: Support for MSVC.
48392 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Use a small test program to test
48393 whether wmemcpy() exists.
48395 2011-10-03 Bruno Haible <bruno@clisp.org>
48397 wmemcmp: Support for MSVC.
48398 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Use a small test program to test
48399 whether wmemcmp() exists.
48401 2011-10-03 Bruno Haible <bruno@clisp.org>
48403 wmemchr: Support for MSVC.
48404 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Use a small test program to test
48405 whether wmemchr() exists.
48407 2011-10-03 Bruno Haible <bruno@clisp.org>
48409 glthread/*, strsignal: Support for MSVC.
48410 * lib/glthread/cond.h: Define WIN32_LEAN_AND_MEAN, so as to avoid
48411 including <winsock.h> on MSVC 9.
48412 * lib/glthread/lock.h: Likewise.
48413 * lib/glthread/thread.h: Likewise.
48414 * lib/glthread/tls.h: Likewise.
48415 * lib/glthread/yield.h: Likewise.
48416 * lib/strsignal.c: Include <string.h> first. Don't include <unistd.h>
48417 if HAVE_UNISTD_H is false.
48418 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Test for <unistd.h>.
48420 2011-10-03 Bruno Haible <bruno@clisp.org>
48422 nonblocking tests: Fix test failure on OpenBSD/SPARC64.
48423 * tests/test-nonblocking-socket.h (SOCKET_DATA_BLOCK_SIZE) [OpenBSD]:
48424 Set to 100000.
48426 2011-10-03 Bruno Haible <bruno@clisp.org>
48428 acl: Fix specification.
48429 * lib/file-has-acl.c (file_has_acl): Fix specification.
48431 2011-10-03 Bruno Haible <bruno@clisp.org>
48433 relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin.
48434 * lib/relocatable.c (ENABLE_COSTLY_RELOCATABLE): New macro.
48435 (compute_curr_prefix, shared_library_fullname,
48436 find_shared_library_fullname, get_shared_library_fullname, relocate):
48437 Use it together with PIC && INSTALLDIR.
48438 Reported by <jojelino@gmail.com>
48439 via Charles Wilson <cygwin@cwilson.fastmail.fm>.
48441 2011-10-01 Jim Meyering <meyering@redhat.com>
48443 maint.mk: adjust a release-related rule not to require use of gzip
48444 * top/maint.mk (writable-files): Don't hard-code use of .tar.gz.
48445 Instead, check each file in $(DIST_ARCHIVES). This is better for
48446 projects that build only .tar.xz files. Also fix an erroneous test.
48448 test-linkat: don't leave behind a temporary file
48449 * tests/test-linkat.c (main): Don't forget to remove a temporary file.
48450 Otherwise, coreutils' "make distcheck" would fail with this:
48451 Only in /c/cu/tests/torture/coreutils/test/\
48452 coreutils-8.13.22-d5caf.old/gnulib-tests: test-linkat.too
48453 make[2]: *** [my-distcheck] Error 1
48455 float, math: add omitted file
48456 * lib/itold.c: Add file, required for yesterday's float change.
48458 2011-10-01 Bruno Haible <bruno@clisp.org>
48460 isinf: Fix for OpenBSD/x86.
48461 * m4/isinf.m4 (gl_ISINFL_WORKS): Also test the behaviour of isinf on
48462 pseudo-NaNs, pseudo-Infinities, and other non-IEEE values.
48463 * doc/posix-functions/isinf.texi: Mention the problem on OpenBSD/x86.
48465 2011-10-01 Bruno Haible <bruno@clisp.org>
48467 isfinite: Fix syntax error in configure test.
48468 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Fix syntax error.
48470 isfinite: Fix typo.
48471 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): When cross-compiling, set
48472 gl_cv_func_isfinitel_works, not gl_cv_func_isnanl_works.
48474 2011-10-01 Bruno Haible <bruno@clisp.org>
48476 nonblocking tests: Fix test failure on Linux/IA-64.
48477 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/IA-64]:
48478 Set to 270000.
48480 2011-10-01 Bruno Haible <bruno@clisp.org>
48482 mkfifoat tests: Fix a test failure on mingw.
48483 * tests/test-mkfifoat.c (main): Allow mkfifoat or test_mknodat to fail
48484 with error ENOSYS.
48486 2011-09-30 Bruno Haible <bruno@clisp.org>
48488 float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64.
48489 * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to
48490 'long double'. Set REPLACE_ITOLD.
48491 * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations.
48492 * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations.
48493 * lib/itold.c: New file.
48494 * modules/float (Files): Add lib/itold.c.
48495 (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c.
48496 (Makefile.am): Substitute REPLACE_ITOLD.
48497 * modules/math (Depends-on): Add float.
48498 (Makefile.am): Substitute REPLACE_ITOLD.
48499 * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64.
48500 * doc/posix-headers/math.texi: Likewise.
48501 * doc/posix-functions/logl.texi: Likewise.
48503 2011-09-30 Bruno Haible <bruno@clisp.org>
48505 nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit).
48506 * tests/test-nonblocking-pipe.h (PIPE_DATA_BLOCK_SIZE) [Linux/SPARC]:
48507 Set to 140000.
48509 2011-09-30 Bruno Haible <bruno@clisp.org>
48511 gnulib-tool: Improve suggestion where to put gl_EARLY invocation.
48512 * gnulib-tool (func_import): If the configure.ac has an AC_PROG_CC_STDC
48513 invocation, say "right after AC_PROG_CC_STDC", not "right after
48514 AC_PROG_CC".
48515 Reported by Gary V. Vaughan <gary@gnu.org>.
48517 2011-09-30 Bruno Haible <bruno@clisp.org>
48519 Centralize C99 requirement.
48520 * m4/gnulib-common.m4 (gl_PROG_CC_C99): New macro.
48521 * modules/stdarg (configure.ac-early): Invoke it instead of
48522 AC_PROG_CC_STDC.
48523 Reported by Gary V. Vaughan and Paul Eggert.
48525 2011-09-29 Bruno Haible <bruno@clisp.org>
48527 float: Fix LDBL_MAX value on Linux/PowerPC.
48528 * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also
48529 on Linux/PowerPC.
48530 * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC.
48531 * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC.
48532 * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected
48533 platform.
48534 Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
48536 2011-09-29 Bruno Haible <bruno@clisp.org>
48538 doc: Improve doc about gl_EARLY.
48539 * doc/gnulib-tool.texi (Initial import): Mention where to place an
48540 AC_PROG_CC_STDC invocation.
48541 Reported by Gary V. Vaughan <gary@gnu.org>.
48543 2011-09-28 Bruno Haible <bruno@clisp.org>
48545 fgetc, fputc, fread, fwrite tests: Fix link error.
48546 * tests/test-fgetc.c (main): Don't invoke gl_msvc_inval_ensure_handler
48547 on non-MSVC platforms.
48548 * tests/test-fputc.c (main): Likewise.
48549 * tests/test-fread.c (main): Likewise.
48550 * tests/test-fwrite.c (main): Likewise.
48551 Reported by Jim Meyering.
48553 2011-09-27 Bruno Haible <bruno@clisp.org>
48555 fputc, fwrite tests: Avoid test failure on MSVC.
48556 * tests/test-fgetc.c: Include msvc-inval.h.
48557 (main): Invoke gl_msvc_inval_ensure_handler.
48558 * tests/test-fputc.c: Include msvc-inval.h.
48559 (main): Invoke gl_msvc_inval_ensure_handler.
48560 * tests/test-fread.c: Include msvc-inval.h.
48561 (main): Invoke gl_msvc_inval_ensure_handler.
48562 * tests/test-fwrite.c: Include msvc-inval.h.
48563 (main): Invoke gl_msvc_inval_ensure_handler.
48564 * modules/fgetc-tests (Depends-on): Add msvc-inval.
48565 * modules/fputc-tests (Depends-on): Likewise.
48566 * modules/fread-tests (Depends-on): Likewise.
48567 * modules/fwrite-tests (Depends-on): Likewise.
48569 2011-09-27 Bruno Haible <bruno@clisp.org>
48571 raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'.
48572 * lib/signal.in.h (GNULIB_defined_signal_blocking): New macro.
48573 (raise): Remove older, duplicated declaration.
48574 (_gl_raise_SIGPIPE): New declaration.
48575 * lib/sigprocmask.c (_gl_raise_SIGPIPE): New function.
48576 (rpl_raise): Remove function.
48577 * lib/raise.c (rpl_raise, raise): Merge into a single function. Handle
48578 a gnulib-defined SIGPIPE here.
48579 * m4/raise.m4 (gl_FUNC_RAISE): Set REPLACE_RAISE also if the module
48580 'sigprocmask' has detected missing signal-blocking and the module
48581 'sigpipe' is enabled.
48582 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
48584 2011-09-26 Gijs van Tulder <gvtulder@gmail.com>
48586 base64-tests: avoid memory leak
48587 * tests/test-base64.c (main): Plug memory leak.
48589 base32: new module
48590 * modules/base32: New module.
48591 * lib/base32.c: New file.
48592 * lib/base32.h: Likewise.
48593 * m4/base32.m4: Likewise.
48594 * modules/base32-tests: New test.
48595 * tests/test-base32.c: Likewise.
48596 * MODULES.html.sh (Misc): Mention it.
48598 2011-09-26 Paul Eggert <eggert@cs.ucla.edu>
48600 gnulib: use more-standard license notice wording
48601 * gnulib-tool (func_emit_copyright_notice): When emitting a
48602 license notice into a file, use the standard wording as suggested
48603 by the current information for GNU maintainers, except say "file"
48604 rather than "program". The new wording gives a license version
48605 number, which addresses an issue raised by Glenn Morris in
48606 <http://lists.gnu.org/r/bug-gnulib/2011-09/msg00397.html>.
48607 * m4/onceonly.m4: Use that same wording here, too.
48609 dup2: minor simplification
48610 * m4/dup2.m4 (gl_PREREQ_DUP2): Don't require AC_C_INLINE,
48611 as lib/dup2.c no longer uses 'inline'.
48613 2011-09-25 Bruno Haible <bruno@clisp.org>
48615 strings: Fix compilation error on MSVC.
48616 * lib/strings.in.h: Include <stddef.h> for size_t.
48618 2011-09-25 Bruno Haible <bruno@clisp.org>
48620 fflush et al.: Document limitation on MSVC.
48621 * doc/posix-functions/fflush.texi: Document possible crash in handling
48622 mode other than DEFAULT_HANDLING.
48623 * doc/posix-functions/fgetc.texi: Likewise.
48624 * doc/posix-functions/fputc.texi: Likewise.
48625 * doc/posix-functions/fread.texi: Likewise.
48626 * doc/posix-functions/fwrite.texi: Likewise.
48628 2011-09-25 Bruno Haible <bruno@clisp.org>
48630 msvc-inval: Allow three invalid parameter handling modes.
48631 * lib/msvc-inval.h: Don't include <stdlib.h> here.
48632 (DEFAULT_HANDLING, HAIRY_LIBRARY_HANDLING, SANE_LIBRARY_HANDLING): New
48633 macros.
48634 (gl_msvc_inval_ensure_handler, TRY_MSVC_INVAL, CATCH_MSVC_INVAL,
48635 DONE_MSVC_INVAL): Implement DEFAULT_HANDLING. Treat
48636 SANE_LIBRARY_HANDLING as a no-op.
48637 * lib/msvc-inval.c: Treat SANE_LIBRARY_HANDLING as a no-op. Include
48638 <stdlib.h>.
48639 (gl_msvc_invalid_parameter_handler): Implement DEFAULT_HANDLING.
48641 2011-09-25 Bruno Haible <bruno@clisp.org>
48643 msvc-inval: Make handler multithread-safe.
48644 * lib/msvc-inval.h (struct gl_msvc_inval_per_thread): New type.
48645 (gl_msvc_inval_restart, gl_msvc_inval_restart_valid): Remove
48646 declarations.
48647 (gl_msvc_inval_current): New declaration.
48648 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48649 Operate on the structure returned by gl_msvc_inval_current().
48650 * lib/msvc-inval.c (gl_msvc_inval_restart, gl_msvc_inval_restart_valid):
48651 Remove varaiables.
48652 (tls_index, tls_initialized): New variables.
48653 (not_per_thread): New variable.
48654 (gl_msvc_inval_current): New function.
48655 (gl_msvc_invalid_parameter_handler) [!_MSC_VER]: Use the structure
48656 returned by gl_msvc_inval_current().
48658 2011-09-25 Bruno Haible <bruno@clisp.org>
48660 msvc-inval: Install handler globally.
48661 * lib/msvc-inval.h (STATUS_GNULIB_INVALID_PARAMETER): Define also for
48662 !_MSC_VER.
48663 (gl_msvc_invalid_parameter_handler): Remove declaration.
48664 (gl_msvc_inval_restart_valid, gl_msvc_inval_ensure_handler): New
48665 declarations.
48666 (TRY_MSVC_INVAL, CATCH_MSVC_INVAL, DONE_MSVC_INVAL) [!_MSC_VER]:
48667 Install the handler globally, don't uninstall it.
48668 * lib/msvc-inval.c (gl_msvc_inval_restart_valid): New variable.
48669 (gl_msvc_invalid_parameter_handler): Make static. If the restart is not
48670 currently valid, call RaiseException instead.
48671 (gl_msvc_inval_initialized, gl_msvc_inval_ensure_handler): Define also
48672 for !_MSC_VER.
48674 2011-09-25 Bruno Haible <bruno@clisp.org>
48676 strerror_r-posix: Fix for MSVC 9.
48677 * lib/strerror_r.c (local_snprintf): New function.
48678 (snprintf): Define to local_snprintf, not to _snprintf.
48680 2011-09-25 Bruno Haible <bruno@clisp.org>
48682 ftruncate: Support for MSVC 9.
48683 * lib/ftruncate.c: Include errno.h, msvc-inval.h.
48684 (chsize_nothrow): New function.
48685 (chsize): Redefine as a macro.
48686 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): Require AC_C_INLINE.
48687 * modules/ftruncate (Depends-on): Add msvc-inval.
48689 2011-09-25 Bruno Haible <bruno@clisp.org>
48691 New module 'fstat'.
48692 * lib/sys_stat.in.h (fstat): Declare only if GNULIB_FSTAT is set.
48693 * lib/fstat.c: New file, based on a piece of lib/fchdir.c.
48694 * lib/fchdir.c (rpl_fstat): Remove function.
48695 * m4/fstat.m4: New file.
48696 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_FSTAT.
48697 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether fstat is
48698 declared.
48699 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_FSTAT.
48700 * modules/sys_stat (Makefile.am): Substitute GNULIB_FSTAT.
48701 * modules/fstat: New file.
48702 * modules/sys_stat-tests (Depends-on): Remove fstat-tests.
48703 * tests/test-sys_stat-c++.cc (fstat): Check only if GNULIB_TEST_FSTAT
48704 is set.
48705 * doc/posix-functions/fstat.texi: Mention the new module and the
48706 problem on MSVC.
48707 * NEWS: Mention the change.
48708 * modules/acl (Depends-on): Add fstat.
48709 * modules/chdir-safer (Depends-on): Likewise.
48710 * modules/chown (Depends-on): Likewise.
48711 * modules/copy-file (Depends-on): Likewise.
48712 * modules/fchdir (Depends-on): Likewise.
48713 * modules/fdopendir (Depends-on): Likewise.
48714 * modules/fopen (Depends-on): Likewise.
48715 * modules/fts (Depends-on): Likewise.
48716 * modules/getcwd (Depends-on): Likewise.
48717 * modules/isapipe (Depends-on): Likewise.
48718 * modules/linkat (Depends-on): Likewise.
48719 * modules/lseek (Depends-on): Likewise.
48720 * modules/mkdir-p (Depends-on): Likewise.
48721 * modules/open (Depends-on): Likewise.
48722 * modules/openat (Depends-on): Likewise.
48723 * modules/read-file (Depends-on): Likewise.
48724 * modules/renameat (Depends-on): Likewise.
48725 * modules/utimens (Depends-on): Likewise.
48727 2011-09-25 Bruno Haible <bruno@clisp.org>
48729 linkat: Fix compilation on MSVC 9.
48730 * lib/linkat.c: Don't include <stdint.h>.
48732 2011-09-25 Bruno Haible <bruno@clisp.org>
48734 fclose: Support for MSVC 9.
48735 * lib/fclose.c: Include msvc-inval.h.
48736 (fclose_nothrow): New function.
48737 (rpl_fclose): Use it.
48738 * modules/fclose (Depends-on): Add msvc-inval.
48739 * doc/posix-functions/fclose.texi: Mention the problem on MSVC.
48741 2011-09-24 Paul Eggert <eggert@cs.ucla.edu>
48743 dup2: minor simplifications
48744 * lib/dup2.c (ms_windows_dup2): Omit 'inline' as it's not clear
48745 that it's a performance win.
48746 (rpl_dup2): Change "if !((defined _WIN32 || defined __WIN32__) &&
48747 ! defined __CYGWIN__)" to "ifdef F_GETFL".
48749 2011-09-24 Jim Meyering <meyering@redhat.com>
48751 test-futimens: avoid a warning from gcc -Wshadow
48752 * tests/test-futimens.h (test_futimens): Rename inner local, s/fd/fd0/
48753 to avoid a shadowing warning.
48755 2011-09-24 Bruno Haible <bruno@clisp.org>
48757 fdopen: Support for MSVC 9.
48758 * m4/fdopen.m4 (gl_FUNC_FDOPEN): Set REPLACE_FDOPEN also if
48759 HAVE_MSVC_INVALID_PARAMETER_HANDLER is 1.
48760 * lib/fdopen.c: Include msvc-inval.h.
48761 (fdopen_nothrow): New function.
48762 (rpl_fdopen): Use it.
48763 * modules/fdopen (Depends-on): Add msvc-inval.
48764 * modules/fclose-tests (Depends-on): Add fdopen.
48765 * modules/fflush-tests (Depends-on): Likewise.
48766 * modules/fgetc-tests (Depends-on): Likewise.
48767 * modules/fputc-tests (Depends-on): Likewise.
48768 * modules/fread-tests (Depends-on): Likewise.
48769 * modules/freopen-tests (Depends-on): Likewise.
48770 * modules/fseeko-tests (Depends-on): Likewise.
48771 * modules/ftello-tests (Depends-on): Likewise.
48772 * modules/fwrite-tests (Depends-on): Likewise.
48773 * doc/posix-functions/fdopen.texi: Mention the problem on MSVC.
48775 2011-09-24 Bruno Haible <bruno@clisp.org>
48777 fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC.
48778 * modules/fgetc-tests (Depends-on): Add unistd.
48779 * modules/fputc-tests (Depends-on): Likewise.
48780 * modules/fread-tests (Depends-on): Likewise.
48781 * modules/fwrite-tests (Depends-on): Likewise.
48783 2011-09-24 Bruno Haible <bruno@clisp.org>
48785 dup: Simplify autoconf test.
48786 * m4/dup.m4 (gl_FUNC_DUP): Don't run a test program. Instead, just rely
48787 on gl_MSVC_INVAL's result.
48789 2011-09-24 Bruno Haible <bruno@clisp.org>
48791 Tests for function fwrite().
48792 * modules/fwrite-tests: New file.
48793 * tests/test-fwrite.c: New file.
48794 * modules/stdio-tests (Depends-on): Add fwrite-tests.
48796 Tests for function fread().
48797 * modules/fread-tests: New file.
48798 * tests/test-fread.c: New file.
48799 * modules/stdio-tests (Depends-on): Add fread-tests.
48801 Activate fputc tests.
48802 * modules/stdio-tests (Depends-on): Add fputc-tests.
48804 Enhance fgetc, fputc tests.
48805 * tests/test-fgetc.c (main): Also test the stream's error indicator.
48806 * tests/test-fputc.c (main): Likewise.
48808 2011-09-24 Bruno Haible <bruno@clisp.org>
48810 write: Support for MSVC 9.
48811 * lib/unistd.in.h (write): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48812 is not 1.
48813 * lib/write.c (write_nothrow): New function.
48814 (rpl_write): Define also when GNULIB_NONBLOCKING or GNULIB_SIGPIPE is
48815 not 1. Use write_nothrow.
48816 * m4/write.m4 (gl_FUNC_WRITE): Replace read if the platform has an
48817 invalid parameter handler.
48818 (gl_PREREQ_WRITE): New macro.
48819 * modules/write (Depends-on): Add msvc-inval.
48820 (configure.ac): Invoke gl_PREREQ_WRITE.
48821 * doc/posix-functions/write.texi: Mention the problem on MSVC.
48823 2011-09-24 Bruno Haible <bruno@clisp.org>
48825 read: Fix last commit.
48826 * lib/read.c (read_nothrow): Change return type to 'ssize_t'.
48828 2011-09-24 Bruno Haible <bruno@clisp.org>
48830 dup2: Fix last commit.
48831 * lib/dup2.c: Restore comments. Treat Cygwin like Unix.
48832 (rpl_dup2): Disable fcntl workaround on native Windows.
48834 sigprocmask: Make code safer.
48835 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' before the code
48836 section that changes macro definitions for this compilation unit.
48838 2011-09-23 Paul Eggert <eggert@cs.ucla.edu>
48840 dup2: clarify by coalescing Windows-specific material
48841 * lib/dup2.c: Move '#include "msvc-inval.h"' and '#include
48842 "msvc-nothrow.h"' to the Windows-specific section, so that the
48843 Emacs source need not contain these include files.
48844 (ms_windows_dup2): Rename from dup2_nothrow, and move all the
48845 Windows-specific fixes into this function rather than just the
48846 nothrow fix, as this shortens and clarifies the code. Always
48847 define as a function, as that's a bit cleaner than having it be
48848 sometimes a function and sometimes a macro.
48849 (rpl_dup2): Move the Windows-specific stuff out of here and into
48850 ms_windows_dup2. Don't protect the Haiku-related fix with
48851 "#if !defined __linux__", as the same code also works around
48852 a Linux kernel bug, and it doesn't add any system calls on any
48853 platform. Add comment about FreeBSD 6.1.
48855 sigprocmask: move #include directive
48856 * lib/sigprocmask.c: Move '#include "msvc-inval.h"' to the
48857 Windows-specific section, so that the Emacs source need not
48858 contain msvc-inval.h.
48860 2011-09-23 Bruno Haible <bruno@clisp.org>
48862 read: Support for MSVC 9.
48863 * lib/unistd.in.h (read): Replace also when GNULIB_UNISTD_H_NONBLOCKING
48864 is not 1.
48865 * lib/read.c (read_nothrow): New function.
48866 (rpl_read): Define also when GNULIB_NONBLOCKING is not 1. Use
48867 read_nothrow.
48868 * m4/read.m4 (gl_FUNC_READ): Replace read if the platform has an
48869 invalid parameter handler.
48870 (gl_PREREQ_READ): New macro.
48871 * modules/read (Depends-on): Add msvc-inval.
48872 (configure.ac): Invoke gl_PREREQ_READ.
48873 * doc/posix-functions/read.texi: Mention the problem on MSVC.
48875 2011-09-23 Bruno Haible <bruno@clisp.org>
48877 close: Support for MSVC 9.
48878 * lib/close.c: Include <errno.h>, msvc-inval.h.
48879 (close_nothrow): New function.
48880 (rpl_close): Use it.
48881 * m4/close.m4 (gl_FUNC_CLOSE): Replace close if the platform has an
48882 invalid parameter handler.
48883 * modules/close (Depends-on): Add msvc-inval.
48884 * modules/dup2-tests (Depends-on): Add close.
48885 * modules/dup3-tests (Depends-on): Likewise.
48886 * modules/fcntl-tests (Depends-on): Likewise.
48887 * modules/spawn-pipe-tests (Depends-on): Likewise.
48888 * modules/unistd-safer-tests (Depends-on): Likewise.
48889 * doc/posix-functions/close.texi: Mention the problem on MSVC.
48891 2011-09-23 Bruno Haible <bruno@clisp.org>
48893 New module 'dup'.
48894 * lib/unistd.in.h (dup): Declare only if the 'dup' module is in use.
48895 Allow replacement.
48896 * lib/dup.c: New file.
48897 * lib/fchdir.c (rpl_dup): Remove function.
48898 * m4/dup.m4: New file.
48899 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_DUP here.
48900 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether 'dup' is declared.
48901 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP.
48902 * modules/unistd (Makefile.am): Substitute GNULIB_DUP.
48903 * modules/dup: New file.
48904 * tests/test-unistd-c++.cc: Check the signature of 'dup' only if the
48905 'dup' module is in use.
48906 * modules/fdopendir (Depends-on): Add dup.
48907 * modules/fdutimensat-tests (Depends-on): Likewise.
48908 * modules/fts (Depends-on): Likewise.
48909 * modules/futimens-tests (Depends-on): Likewise.
48910 * modules/posix_spawnp-tests (Depends-on): Likewise.
48911 * modules/unistd-safer-tests (Depends-on): Likewise.
48912 * modules/utimens-tests (Depends-on): Likewise.
48913 * doc/posix-functions/dup.texi: Mention the new module and the problem
48914 on MSVC.
48916 2011-09-23 Bruno Haible <bruno@clisp.org>
48918 getdtablesize: Support for MSVC 9.
48919 * lib/getdtablesize.c: Include msvc-inval.h.
48920 (_setmaxstdio_nothrow): New function.
48921 (_setmaxstdio): Redefine it.
48922 * m4/getdtablesize.m4 (gl_PREREQ_GETDTABLESIZE): New macro.
48923 * modules/getdtablesize (Depends-on): Add msvc-inval.
48924 (configure.ac): Invoke gl_PREREQ_GETDTABLESIZE.
48926 2011-09-23 Bruno Haible <bruno@clisp.org>
48928 signal-h: Rename from signal.
48929 * modules/signal-h: Renamed from modules/signal.
48930 * modules/pthread_sigmask (Depends-on): Update.
48931 * modules/raise (Depends-on): Likewise.
48932 * modules/sigaction (Depends-on): Likewise.
48933 * modules/sigpipe (Depends-on): Likewise.
48934 * modules/sigprocmask (Depends-on): Likewise.
48935 * modules/sys_select (Depends-on): Likewise.
48936 * modules/signal-h-tests: Renamed from modules/signal-tests.
48937 (Files, Depends-on, Makefile.am): Update.
48938 * tests/test-signal-h.c: Renamed from tests/test-signal.c.
48939 * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests.
48940 (Files, Makefile.am): Update.
48941 * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc.
48942 * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc.
48943 * modules/signal: New placeholder file.
48944 * MODULES.html.sh (Support for systems lacking POSIX:2008): Update.
48945 * doc/posix-headers/signal.texi: Update.
48946 * NEWS: Mention the change.
48948 2011-09-23 Bruno Haible <bruno@clisp.org>
48950 sigprocmask: Avoid crashes through signal() on MSVC 9.
48951 * lib/sigprocmask.c: Include msvc-inval.h.
48952 (signal_nothrow): New function.
48953 (signal): Redefine it.
48954 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Require AC_C_INLINE.
48955 * modules/sigprocmask (Depends-on): Add msvc-inval.
48956 * doc/posix-functions/signal.texi: Mention the problem on MSVC.
48958 2011-09-23 Bruno Haible <bruno@clisp.org>
48960 Tests for module 'raise'.
48961 * modules/raise-tests: New file.
48962 * tests/test-raise.c: New file.
48964 raise: Support for MSVC.
48965 * lib/signal.in.h (raise): New declaration.
48966 * lib/raise.c (raise_nothrow, rpl_raise): New alternate implementation
48967 for native Windows platforms.
48968 * m4/raise.m4: New file.
48969 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize GNULIB_RAISE,
48970 HAVE_RAISE, REPLACE_RAISE.
48971 * modules/signal (Makefile.am): Substitute GNULIB_RAISE, HAVE_RAISE,
48972 REPLACE_RAISE.
48973 * modules/raise (Status, Notice): Remove fields.
48974 (Files): Add m4/raise.m4.
48975 (Depends-on): Add signal, msvc-inval.
48976 (configure.ac): Use the common idioms.
48977 (Maintainer): Add me.
48978 * tests/test-signal-c++.cc: Check the signature of raise.
48979 * doc/posix-functions/raise.texi: Mention the problem on MSVC.
48981 2011-09-23 Bruno Haible <bruno@clisp.org>
48983 pipe2: Fix compilation on pre-C99 compilers.
48984 * lib/pipe2.c (pipe2): Surround verify(...) declaration with braces.
48986 2011-09-23 Bruno Haible <bruno@clisp.org>
48988 New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9.
48989 * lib/msvc-nothrow.h: New file.
48990 * lib/msvc-nothrow.c: New file.
48991 * m4/msvc-nothrow.m4: New file.
48992 * modules/msvc-nothrow: New file.
48993 * lib/dup2.c: Include msvc-nothrow.h.
48994 (rpl_dup2): No need to protect _get_osfhandle call here.
48995 * lib/accept4.c: Include msvc-nothrow.h.
48996 * lib/error.c: Likewise.
48997 * lib/fcntl.c: Likewise.
48998 * lib/lseek.c: Likewise.
48999 * lib/nonblocking.c: Likewise.
49000 * lib/poll.c: Likewise.
49001 * lib/read.c: Likewise.
49002 * lib/select.c: Likewise.
49003 * lib/sockets.h: Likewise.
49004 * lib/sockets.c: Likewise.
49005 * lib/stdio-read.c: Likewise.
49006 * lib/stdio-write.c: Likewise.
49007 * lib/write.c: Likewise.
49008 * lib/w32sock.h: Likewise.
49009 * lib/w32spawn.h: Likewise.
49010 * lib/flock.c: Include msvc-nothrow.h instead of <io.h>.
49011 * lib/fsync.c: Likewise.
49012 * lib/isapipe.c: Likewise.
49013 * modules/dup2 (Depends-on): Add msvc-nothrow.
49014 * modules/accept4 (Depends-on): Likewise.
49015 * modules/error (Depends-on): Likewise.
49016 * modules/fcntl (Depends-on): Likewise.
49017 * modules/lseek (Depends-on): Likewise.
49018 * modules/nonblocking (Depends-on): Likewise.
49019 * modules/poll (Depends-on): Likewise.
49020 * modules/read (Depends-on): Likewise.
49021 * modules/select (Depends-on): Likewise.
49022 * modules/sockets (Depends-on): Likewise.
49023 * modules/sigpipe (Depends-on): Likewise.
49024 * modules/write (Depends-on): Likewise.
49025 * modules/accept (Depends-on): Likewise.
49026 * modules/bind (Depends-on): Likewise.
49027 * modules/connect (Depends-on): Likewise.
49028 * modules/gethostname (Depends-on): Likewise.
49029 * modules/getpeername (Depends-on): Likewise.
49030 * modules/getsockname (Depends-on): Likewise.
49031 * modules/getsockopt (Depends-on): Likewise.
49032 * modules/ioctl (Depends-on): Likewise.
49033 * modules/listen (Depends-on): Likewise.
49034 * modules/recv (Depends-on): Likewise.
49035 * modules/recvfrom (Depends-on): Likewise.
49036 * modules/send (Depends-on): Likewise.
49037 * modules/sendto (Depends-on): Likewise.
49038 * modules/setsockopt (Depends-on): Likewise.
49039 * modules/shutdown (Depends-on): Likewise.
49040 * modules/socket (Depends-on): Likewise.
49041 * modules/execute (Depends-on): Likewise.
49042 * modules/spawn-pipe (Depends-on): Likewise.
49043 * modules/flock (Depends-on): Likewise.
49044 * modules/fsync (Depends-on): Likewise.
49045 * modules/isapipe (Depends-on): Likewise.
49046 * tests/test-cloexec.c: Include msvc-nothrow.h.
49047 * tests/test-dup-safer.c: Likewise.
49048 * tests/test-dup2.c: Likewise.
49049 * tests/test-dup3.c: Likewise.
49050 * tests/test-fcntl.c: Likewise.
49051 * tests/test-pipe.c: Likewise.
49052 * tests/test-pipe2.c: Likewise.
49053 * modules/cloexec-tests (Depends-on): Add msvc-nothrow.
49054 * modules/unistd-safer-tests (Depends-on): Likewise.
49055 * modules/dup2-tests (Depends-on): Likewise.
49056 * modules/dup3-tests (Depends-on): Likewise.
49057 * modules/fcntl-tests (Depends-on): Likewise.
49058 * modules/pipe-posix-tests (Depends-on): Likewise.
49059 * modules/pipe2-tests (Depends-on): Likewise.
49061 2011-09-23 Bruno Haible <bruno@clisp.org>
49063 dup2: Make code more maintainable.
49064 * lib/dup2.c (dup2_nothrow): New function, extracted from rpl_dup2.
49065 (rpl_dup2): Use it.
49066 * m4/dup2.m4 (gl_PREREQ_DUP2): New macro.
49067 * modules/dup2 (configure.ac): Invoke it.
49068 Reported by Paul Eggert.
49070 2011-09-23 Bruno Haible <bruno@clisp.org>
49072 msvc-inval: Fix compilation error.
49073 * lib/msvc-inval.h: Include <excpt.h>.
49075 2011-09-23 Bruno Haible <bruno@clisp.org>
49077 mkdir: Tweak for MSVC 9.
49078 * lib/sys_stat.in.h: Update comments.
49079 * doc/posix-functions/mkdir.texi: Mention problem on MSVC 9.
49081 Tests for module 'chdir'.
49082 * modules/chdir-tests: New file.
49083 * tests/test-chdir.c: New file.
49085 New module 'chdir'.
49086 * modules/chdir: New file.
49087 * lib/unistd.in.h: Include <io.h>, <direct.h> also for chdir.
49088 (chdir): New declaration.
49089 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether chdir is declared.
49090 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CHDIR.
49091 * modules/unistd (Makefile.am): Substitute GNULIB_CHDIR.
49092 * tests/test-unistd-c++.cc: Check signature of chdir.
49093 * doc/posix-functions/chdir.texi: Mention problem on native Windows.
49094 * modules/chdir-long (Depends-on): Add chdir.
49095 * modules/fchdir (Depends-on): Likewise.
49096 * modules/rename (Depends-on): Likewise.
49097 * modules/savewd (Depends-on): Likewise.
49099 rmdir: Support for mingw, MSVC 9.
49100 * lib/unistd.in.h: Include <io.h> and <direct.h> also for rmdir.
49101 * doc/posix-functions/getcwd.texi: Mention problem on native Windows.
49103 getcwd: Tweak for MSVC 9.
49104 * lib/unistd.in.h: Update comments.
49105 * doc/posix-functions/getcwd.texi: Mention problem on MSVC 9.
49107 2011-09-22 Bruno Haible <bruno@clisp.org>
49109 strerror_r-posix: Avoid a link error on MSVC.
49110 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
49111 * lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
49113 2011-09-22 Bruno Haible <bruno@clisp.org>
49115 select: Avoid link errors on MSVC.
49116 * m4/select.m4 (gl_FUNC_SELECT): Determine LIB_SELECT.
49117 * modules/select (Link): Replace $(LIBSOCKET) with $(LIB_SELECT).
49118 * modules/pselect (Link): Likewise.
49119 * NEWS: Mention the change.
49120 * modules/select-tests (Makefile.am): Link test-select, test-select-fd,
49121 test-select-stdin against $(LIB_SELECT).
49122 * modules/pselect-tests (Makefile.am): Link test-pselect against
49123 $(LIB_SELECT).
49125 2011-09-22 Bruno Haible <bruno@clisp.org>
49127 select: Avoid compilation error on MSVC.
49128 * lib/select.c: Don't include <stdbool.h>.
49130 2011-09-21 Bruno Haible <bruno@clisp.org>
49132 Consolidate all uses of PATH_MAX in *.m4 files.
49133 * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New
49134 macros.
49135 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ
49136 and gl_PATHMAX_SNIPPET.
49137 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
49138 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
49139 * modules/chdir-long (Files): Add m4/pathmax.m4.
49140 * modules/getcwd (Files): Likewise.
49142 2011-09-21 Bruno Haible <bruno@clisp.org>
49144 ftruncate: Un-deprecate, concentrate on Win32 support.
49145 * modules/ftruncate (Status, Notice): Remove sections.
49146 (Depends-on): Add largefile.
49147 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Drop failure message on
49148 non-mingw platforms.
49149 * lib/ftruncate.c: Remove code for the older platforms. For Win32,
49150 include <io.h>.
49151 * modules/perror-tests (Depends-on): Add ftruncate.
49152 * doc/posix-functions/ftruncate.texi: Mention the MSVC problem and the
49153 'ftruncate' module.
49155 2011-09-21 Bruno Haible <bruno@clisp.org>
49157 Add dependencies to new dirent related modules.
49158 * modules/opendir (Depends-on): Add closedir.
49159 * modules/getcwd (Depends-on): Add opendir, closedir.
49160 * modules/dirent-safer-tests (Depends-on): Likewise.
49161 * modules/fdopendir-tests (Depends-on): Likewise.
49162 * modules/rename-tests (Depends-on): Add opendir, readdir, closedir.
49163 * modules/renameat-tests (Depends-on): Likewise.
49165 2011-09-21 Bruno Haible <bruno@clisp.org>
49167 opendir: Avoid compilation error on mingw.
49168 * lib/opendir.c: Include <stddef.h> always. Include <unistd.h> as well.
49169 * modules/opendir (Depends-on): Add unistd.
49171 2011-09-21 Bruno Haible <bruno@clisp.org>
49173 ftruncate tests: Avoid a test failure on mingw.
49174 * tests/test-ftruncate.c (main): Allow a failure with EACCES.
49176 2011-09-21 Bruno Haible <bruno@clisp.org>
49178 select tests: Avoid test failures on OSF/1 5.1 and mingw.
49179 * tests/test-select.h (test_bad_fd): Disable all tests on OSF/1 and
49180 native Windows.
49182 2011-09-21 Bruno Haible <bruno@clisp.org>
49184 New module 'fdopen'.
49185 * lib/stdio.in.h (fdopen): New declaration.
49186 * lib/fdopen.c: New file.
49187 * m4/fdopen.m4: New file.
49188 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FDOPEN,
49189 REPLACE_FDOPEN.
49190 * modules/stdio (Makefile.am): Substitute GNULIB_FDOPEN,
49191 REPLACE_FDOPEN.
49192 * modules/fdopen: New file.
49193 * modules/stdio-tests (Depends-on): Remove fdopen-tests.
49194 * tests/test-stdio-c++.cc: Check signature of fdopen.
49195 * doc/posix-functions/fdopen.texi: Mention the new module.
49197 2011-09-21 Bruno Haible <bruno@clisp.org>
49199 unlockpt tests: Avoid test failure on NetBSD 5.1.
49200 * tests/test-unlockpt.c (main): Skip the EBADF tests on NetBSD.
49201 * doc/posix-functions/unlockpt.texi: Mention the bug on NetBSD.
49203 2011-09-21 Bruno Haible <bruno@clisp.org>
49205 getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC.
49206 * tests/test-getlogin.c (main): Allow a failure with EINVAL.
49207 * tests/test-getlogin_r.c (main): Likewise.
49209 2011-09-20 Bruno Haible <bruno@clisp.org>
49211 time tests: Don't require pid_t.
49212 * doc/posix-headers/time.texi: Revert last change.
49213 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change.
49214 * tests/test-time.c: Comment out the check for pid_t.
49216 2011-09-20 Bruno Haible <bruno@clisp.org>
49218 fsync tests: Avoid a test failure on mingw.
49219 * tests/test-fsync.c (main): Allow a failure with EIO.
49221 2011-09-20 Bruno Haible <bruno@clisp.org>
49223 euidaccess: Update comments.
49224 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Update comments.
49226 2011-09-20 Bruno Haible <bruno@clisp.org>
49228 Ensure EBADF returns for socket functions on mingw.
49229 * lib/accept.c (rpl_accept): Fail with error EBADF if the file
49230 descriptor is invalid.
49231 * lib/bind.c (rpl_bind): Likewise.
49232 * lib/connect.c (rpl_connect): Likewise.
49233 * lib/getpeername.c (rpl_getpeername): Likewise.
49234 * lib/getsockname.c (rpl_getsockname): Likewise.
49235 * lib/getsockopt.c (rpl_getsockopt): Likewise.
49236 * lib/listen.c (rpl_listen): Likewise.
49237 * lib/recv.c (rpl_recv): Likewise.
49238 * lib/recvfrom.c (rpl_recvfrom): Likewise.
49239 * lib/send.c (rpl_send): Likewise.
49240 * lib/sendto.c (rpl_sendto): Likewise.
49241 * lib/setsockopt.c (rpl_setsockopt): Likewise.
49242 * lib/shutdown.c (rpl_shutdown): Likewise.
49244 2011-09-20 Bruno Haible <bruno@clisp.org>
49246 select tests: EBADF tests.
49247 * tests/test-select.h (do_select_bad_fd, do_select_bad_fd_nowait,
49248 test_bad_fd): New functions.
49249 (test_function): Invoke also test_bad_fd.
49251 2011-09-20 Bruno Haible <bruno@clisp.org>
49253 Tests for module 'posix_spawn_file_actions_addopen.
49254 * modules/posix_spawn_file_actions_addopen-tests: New file.
49255 * tests/test-posix_spawn_file_actions_addopen.c: New file.
49257 Tests for module 'posix_spawn_file_actions_adddup2'.
49258 * modules/posix_spawn_file_actions_adddup2-tests: New file.
49259 * tests/test-posix_spawn_file_actions_adddup2.c: New file.
49261 Tests for module 'posix_spawn_file_actions_addclose'.
49262 * modules/posix_spawn_file_actions_addclose-tests: New file.
49263 * tests/test-posix_spawn_file_actions_addclose.c: New file.
49265 2011-09-20 Bruno Haible <bruno@clisp.org>
49267 Tests for module 'unlockpt'.
49268 * modules/unlockpt-tests: New file.
49269 * tests/test-unlockpt.c: New file.
49270 * doc/posix-functions/unlockpt.texi: Mention the Cygwin 1.7 problem.
49272 Tests for module 'grantpt'.
49273 * modules/grantpt-tests: New file.
49274 * tests/test-grantpt.c: New file.
49275 * doc/posix-functions/grantpt.texi: Mention the Cygwin 1.7 problem.
49277 2011-09-20 Bruno Haible <bruno@clisp.org>
49279 freopen tests: EBADF tests.
49280 * tests/test-freopen.c: Include errno.h, unistd.h.
49281 (main): Add tests for EBADF, commented out for the moment.
49283 fclose tests: EBADF tests.
49284 * tests/test-fclose.c (main): Add tests for EBADF.
49286 fflush tests: EBADF tests.
49287 * tests/test-fflush.c: Include errno.h, macros.h.
49288 (main): Add tests for EBADF.
49290 ftello tests: EBADF tests.
49291 * tests/test-ftello4.sh: New file.
49292 * tests/test-ftello4.c: New file.
49293 * modules/ftello-tests (Files): Add them.
49294 (Makefile.am): Arrange to compile test-ftello4 and run test-ftello4.sh.
49296 fseeko tests: EBADF tests.
49297 * tests/test-fseeko4.sh: New file.
49298 * tests/test-fseeko4.c: New file.
49299 * modules/fseeko-tests (Files): Add them.
49300 (Makefile.am): Arrange to compile test-fseeko4 and run test-fseeko4.sh.
49302 Tests for function fputc().
49303 * modules/fputc-tests: New file.
49304 * tests/test-fputc.c: New file.
49305 * modules/stdio-tests (Depends-on): Add fputc-tests.
49307 Tests for function fgetc().
49308 * modules/fgetc-tests: New file.
49309 * tests/test-fgetc.c: New file.
49310 * modules/stdio-tests (Depends-on): Add fgetc-tests.
49312 Tests for function fdopen().
49313 * modules/fdopen-tests: New file.
49314 * tests/test-fdopen.c: New file.
49315 * modules/stdio-tests (Depends-on): Add fdopen-tests.
49317 Tests for module 'vdprintf'.
49318 * modules/vdprintf-tests: New file.
49319 * tests/test-vdprintf.c: New file.
49321 Tests for module 'dprintf'.
49322 * modules/dprintf-tests: New file.
49323 * tests/test-dprintf.c: New file.
49325 2011-09-20 Bruno Haible <bruno@clisp.org>
49327 Tests for module 'ioctl'.
49328 * modules/ioctl-tests: New file.
49329 * tests/test-ioctl.c: New file.
49331 2011-09-20 Bruno Haible <bruno@clisp.org>
49333 fcntl tests: EBADF tests.
49334 * tests/test-fcntl.c (main): Add more tests for EBADF.
49336 2011-09-20 Bruno Haible <bruno@clisp.org>
49338 utimensat tests: EBADF tests.
49339 * tests/test-utimensat.c (main): Add tests for EBADF.
49341 renameat tests: EBADF tests.
49342 * tests/test-renameat.c (main): Add tests for EBADF.
49344 mkfifoat tests: EBADF tests.
49345 * tests/test-mkfifoat.c (main): Add tests for EBADF.
49347 readlinkat tests: EBADF tests.
49348 * tests/test-readlinkat.c (main): Add tests for EBADF.
49350 symlinkat tests: EBADF tests.
49351 * tests/test-symlinkat.c (main): Add tests for EBADF.
49353 linkat tests: EBADF tests.
49354 * tests/test-linkat.c (main): Add tests for EBADF.
49356 Tests for module 'faccessat'.
49357 * modules/faccessat-tests: New file.
49358 * tests/test-faccessat.c: New file.
49360 fdopendir tests: EBADF tests.
49361 * tests/test-fdopendir.c (main): Add more tests for EBADF.
49363 openat tests: EBADF tests.
49364 * tests/test-fchownat.c (main): Add tests for EBADF.
49365 * tests/test-fstatat.c (main): Likewise.
49366 * tests/test-mkdirat.c (main): Likewise.
49367 * tests/test-openat.c (main): Likewise.
49368 * tests/test-unlinkat.c (main): Likewise.
49369 * tests/test-fchmodat.c: New file.
49370 * modules/openat-tests (Files): Add tests/test-fchmodat.c.
49371 (Makefile.am): Also run 'test-fchmodat'.
49373 2011-09-20 Bruno Haible <bruno@clisp.org>
49375 utimens, futimens, fdutimensat tests: EBADF tests.
49376 * tests/test-futimens.h (test_futimens): Add more tests for EBADF.
49378 Tests for function fstat().
49379 * modules/fstat-tests: New file.
49380 * tests/test-fstat.c: New file.
49381 * modules/sys_stat-tests (Depends-on): Add fstat-tests.
49383 2011-09-20 Bruno Haible <bruno@clisp.org>
49385 test-ttyname_r tests: EBADF tests.
49386 * tests/test-ttyname_r.c (main): Add tests for EBADF.
49388 Tests for module 'isatty'.
49389 * modules/isatty-tests: New file.
49390 * tests/test-isatty.c: New file.
49392 Tests for module 'write'.
49393 * modules/write-tests: New file.
49394 * tests/test-write.c: New file.
49396 Tests for module 'read'.
49397 * modules/read-tests: New file.
49398 * tests/test-read.c: New file.
49400 pwrite tests: EBADF tests.
49401 * tests/test-pwrite.c (main): Add tests for EBADF.
49403 pread tests: EBADF tests.
49404 * tests/test-pread.c (main): Add tests for EBADF.
49406 lseek tests: EBADF tests.
49407 * tests/test-lseek.c (main): Add more tests for EBADF.
49409 Tests for module 'ftruncate'.
49410 * modules/ftruncate-tests: New file.
49411 * tests/test-ftruncate.sh: New file.
49412 * tests/test-ftruncate.c: New file.
49414 fsync tests: EBADF tests.
49415 * tests/test-fsync.c (main): Add more tests for EBADF.
49417 fdatasync tests: EBADF tests.
49418 * tests/test-fdatasync.c (main): Add more tests for EBADF.
49420 Tests for module 'fchown'.
49421 * modules/fchown-tests: New file.
49422 * tests/test-fchown.c: New file.
49424 Tests for module 'fchmod'.
49425 * modules/fchmod-tests: New file.
49426 * tests/test-fchmod.c: New file.
49428 fchdir tests: EBADF tests.
49429 * tests/test-fchdir.c (main): Add more tests for EBADF.
49431 dup2 tests: EBADF tests.
49432 * tests/test-dup2.c (main): Add more tests for EBADF.
49434 Tests for module 'dup'.
49435 * modules/dup-tests: New file.
49436 * tests/test-dup.c: New file.
49438 Tests for module 'close'.
49439 * modules/close-tests: New file.
49440 * tests/test-close.c: New file.
49442 2011-09-20 Bruno Haible <bruno@clisp.org>
49444 Tests for module 'shutdown'.
49445 * modules/shutdown-tests: New file.
49446 * tests/test-shutdown.c: New file.
49448 Tests for module 'setsockopt'.
49449 * modules/setsockopt-tests: New file.
49450 * tests/test-setsockopt.c: New file.
49452 Tests for module 'sendto'.
49453 * modules/sendto-tests: New file.
49454 * tests/test-sendto.c: New file.
49456 Tests for module 'send'.
49457 * modules/send-tests: New file.
49458 * tests/test-send.c: New file.
49460 Tests for module 'recvfrom'.
49461 * modules/recvfrom-tests: New file.
49462 * tests/test-recvfrom.c: New file.
49464 Tests for module 'recv'.
49465 * modules/recv-tests: New file.
49466 * tests/test-recv.c: New file.
49468 Tests for module 'listen'.
49469 * modules/listen-tests: New file.
49470 * tests/test-listen.c: New file.
49472 Tests for module 'getsockopt'.
49473 * modules/getsockopt-tests: New file.
49474 * tests/test-getsockopt.c: New file.
49476 Tests for module 'getsockname'.
49477 * modules/getsockname-tests: New file.
49478 * tests/test-getsockname.c: New file.
49480 Tests for module 'getpeername'.
49481 * modules/getpeername-tests: New file.
49482 * tests/test-getpeername.c: New file.
49484 Tests for module 'connect'.
49485 * modules/connect-tests: New file.
49486 * tests/test-connect.c: New file.
49488 Tests for module 'bind'.
49489 * modules/bind-tests: New file.
49490 * tests/test-bind.c: New file.
49492 accept4 tests: Fix for native Windows.
49493 * tests/test-accept4.c: Include sockets.h.
49494 (main): Invoke gl_sockets_startup.
49495 * modules/accept4-tests (Depends-on): Add sockets.
49497 accept tests: Fix for native Windows.
49498 * tests/test-accept.c: Include sockets.h.
49499 (main): Invoke gl_sockets_startup.
49500 * modules/accept-tests (Depends-on): Add sockets.
49502 2011-09-19 Bruno Haible <bruno@clisp.org>
49504 msvc-inval: Require a semicolon after DONE_MSVC_INVAL.
49505 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Wrap in a
49506 do...while(0).
49507 * lib/dup2.c (rpl_dup2): Add a semicolon after DONE_MSVC_INVAL.
49508 Suggested by Paul Eggert.
49510 2011-09-19 Bruno Haible <bruno@clisp.org>
49512 sched: Ensure pid_t is defined.
49513 * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does
49514 not define pid_t.
49515 * lib/sched.in.h: Include <sys/types.h>.
49516 * doc/posix-headers/sched.texi: Mention the pid_t problem.
49517 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
49519 2011-09-19 Bruno Haible <bruno@clisp.org>
49521 msvc-inval: Ensure the entire expansion is a single statement.
49522 * lib/msvc-inval.h (TRY_MSVC_INVAL, DONE_MSVC_INVAL): Add an extra pair
49523 of braces.
49525 2011-09-19 Jim Meyering <meyering@redhat.com>
49527 tests: use printf, not echo in init.sh's warn_ function
49528 * tests/init.sh (warn_): Use printf, not echo. The latter would
49529 misbehave when given strings containing a backslash or starting
49530 with e.g., -n. James Youngman suggested setting IFS.
49532 2011-09-19 Eric Blake <eblake@redhat.com>
49534 futimens: enhance test
49535 * tests/test-futimens.h (test_futimens): Also check for EBADF on
49536 closed non-negative fd.
49538 date: accept 'hence' as opposite of 'ago'
49539 * lib/parse-datetime.y (relative_time_table): Add 'hence'.
49540 * tests/test-parse-datetime.c (main): Enhance test.
49541 Suggested by Jesse Wilson.
49543 2011-09-19 Jim Meyering <meyering@redhat.com>
49545 getcwd: don't fail in a deep directory on a system without openat
49546 Before this change, getcwd would fail when called from a directory
49547 of depth PATH_MAX / 3 or greater. That was due to the fact that
49548 the non-openat implementation used "..", "../..", "../../..", etc.
49549 to access ancestor directories. With too many, that string would
49550 be longer than PATH_MAX.
49551 * lib/getcwd.c (HAVE_OPENAT_SUPPORT): Define also when we are
49552 using gnulib's openat replacement.
49553 * m4/openat.m4: Set GNULIB_OPENAT, so getcwd.c knows when
49554 we're using the replacement function.
49556 2011-09-14 Martin von Gagern <Martin.vGagern@gmx.net>
49558 maint.mk: avoid warnings from perl about missing files
49559 * top/maint.mk (def_sym_regex): Ignore files listed in
49560 $(gl_other_headers_) that do not exist, say because a project
49561 does not use a corresponding module.
49563 2011-09-18 Paul Eggert <eggert@cs.ucla.edu>
49565 stat: use pathmax.h only if needed
49566 * lib/stat.c: Include pathmax.h only if REPLACE_FUNC_STAT_DIR.
49567 This is better for Emacs, which does not have a mingw port and
49568 therefore can avoid the pathmax module.
49570 utimens: remove dependency on dup2
49571 * lib/utimens.c (fdutimens): Don't invoke dup2; it's not needed
49572 to work around the Linux kernel bug.
49573 * modules/utimens (Depends-on): Remove dup2.
49575 2011-09-18 Bruno Haible <bruno@clisp.org>
49577 inet_ntop, inet_pton: Look for it also in libresolv.
49578 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): If the function was not found in
49579 libnsl, search for it in libresolv.
49580 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49581 Needed on Solaris 7.
49583 2011-09-18 Bruno Haible <bruno@clisp.org>
49585 accept, accept4 tests: Avoid link error on Solaris.
49586 * modules/accept-tests (Makefile.am): Link test-accept against
49587 $(LIBSOCKET).
49588 * modules/accept4-tests (Makefile.am): Link test-accept4 against
49589 $(LIBSOCKET).
49591 accept4: Avoid link error on Solaris.
49592 * modules/accept4 (Link): New section.
49594 socket functions: Avoid link errors on Solaris.
49595 * modules/accept (Depends-on): Add socketlib.
49596 (Link): New section.
49597 * modules/bind (Depends-on): Add socketlib.
49598 (Link): New section.
49599 * modules/connect (Depends-on): Add socketlib.
49600 (Link): New section.
49601 * modules/getpeername (Depends-on): Add socketlib.
49602 (Link): New section.
49603 * modules/getsockname (Depends-on): Add socketlib.
49604 (Link): New section.
49605 * modules/getsockopt (Depends-on): Add socketlib.
49606 (Link): New section.
49607 * modules/listen (Depends-on): Add socketlib.
49608 (Link): New section.
49609 * modules/recv (Depends-on): Add socketlib.
49610 (Link): New section.
49611 * modules/recvfrom (Depends-on): Add socketlib.
49612 (Link): New section.
49613 * modules/send (Depends-on): Add socketlib.
49614 (Link): New section.
49615 * modules/sendto (Depends-on): Add socketlib.
49616 (Link): New section.
49617 * modules/setsockopt (Depends-on): Add socketlib.
49618 (Link): New section.
49619 * modules/shutdown (Depends-on): Add socketlib.
49620 (Link): New section.
49621 * modules/socket (Depends-on): Add socketlib.
49622 (Link): New section.
49624 2011-09-18 Bruno Haible <bruno@clisp.org>
49626 ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1).
49627 * tests/test-ptsname.c (main): Terminate the test if it takes longer
49628 than 5 seconds.
49629 * modules/ptsname-tests (configure.ac): Test for alarm.
49631 2011-09-18 Bruno Haible <bruno@clisp.org>
49633 posix_spawn_file_actions_add*: Fix module dependencies.
49634 * modules/posix_spawn_file_actions_addclose (Dependencies): Add
49635 posix_spawn_file_actions_init.
49636 * modules/posix_spawn_file_actions_adddup2 (Dependencies): Likewise.
49637 * modules/posix_spawn_file_actions_addopen (Dependencies): Likewise.
49639 2011-09-18 Bruno Haible <bruno@clisp.org>
49641 rename, renameat tests: Avoid test failures on FreeBSD 6.4.
49642 * tests/test-rename.h (test_rename): Allow error code EEXIST.
49643 * tests/test-renameat.c (main): Likewise.
49645 2011-09-18 Bruno Haible <bruno@clisp.org>
49647 Tests for module 'accept4'.
49648 * modules/accept4-tests: New file.
49649 * tests/test-accept4.c: New file.
49651 2011-09-18 Bruno Haible <bruno@clisp.org>
49653 Tests for module 'accept'.
49654 * modules/accept-tests: New file.
49655 * tests/test-accept.c: New file.
49657 2011-09-18 Bruno Haible <bruno@clisp.org>
49659 dup2: Support for MSVC.
49660 * lib/dup2.c: Include msvc-inval.h.
49661 (rpl_dup2): Handle invalid parameter notifications during dup2 and
49662 _get_osfhandle calls.
49663 * modules/dup2 (Depends-on): Add msvc-inval.
49664 * doc/posix-functions/dup2.texi: Mention problem on MSVC.
49666 New module 'msvc-inval'.
49667 * lib/msvc-inval.h: New file.
49668 * lib/msvc-inval.c: New file.
49669 * m4/msvc-inval.m4: New file.
49670 * modules/msvc-inval: New file.
49672 2011-09-17 Bruno Haible <bruno@clisp.org>
49674 Tests for module 'pclose'.
49675 * modules/pclose-tests: New file.
49677 New module 'pclose'.
49678 * lib/stdio.in.h (pclose): New declaration.
49679 * lib/pclose.c: New file.
49680 * m4/pclose.m4: New file.
49681 * m4/stdio_h.m4 (gl_STDIO_H): Test whether pclose is declared.
49682 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PCLOSE, HAVE_PCLOSE.
49683 * modules/stdio (Makefile.am): Substitute GNULIB_PCLOSE, HAVE_PCLOSE.
49684 * modules/pclose: New file.
49685 * modules/popen-tests (Depends-on): Add pclose.
49686 * modules/popen-safer-tests (Depends-on): Likewise.
49687 * doc/posix-functions/pclose.texi: Mention the new module.
49689 2011-09-17 Bruno Haible <bruno@clisp.org>
49691 popen: Support for MSVC.
49692 * lib/stdio.in.h (popen): Declare it if the system lacks this function.
49693 * lib/popen.c (popen): Provide alternate definition for native Windows.
49694 * m4/popen.m4 (gl_FUNC_POPEN): Test if popen exists. Set HAVE_POPEN.
49695 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_POPEN.
49696 * modules/popen (Depends-on, configure.ac): Update condition.
49697 * modules/stdio (Makefile.am): Substitute HAVE_POPEN.
49698 * doc/posix-functions/popen.texi: Mention that the MSVC problem is
49699 fixed.
49701 2011-09-17 Bruno Haible <bruno@clisp.org>
49703 isnanl, isnand, isnanf: Work around MSVC bug.
49704 * lib/isnan.c (FUNC): Use alternate ways of computing NaN and Infinity.
49706 2011-09-17 Bruno Haible <bruno@clisp.org>
49708 sys_socket tests: Fix recent mistake.
49709 * tests/test-sys_socket.c (t1): Avoid collision of identifiers.
49711 2011-09-17 Bruno Haible <bruno@clisp.org>
49713 putenv: Support for MSVC.
49714 * modules/putenv (Depends-on): Add environ.
49715 * lib/putenv.c (environ): Disable declaration.
49716 * lib/unistd.in.h: Update comment.
49718 2011-09-17 Bruno Haible <bruno@clisp.org>
49720 math: Avoid macro redefinition warnings on MSVC.
49721 * lib/math.in.h (ceilf, ceill, floorf, floorl, frexpl, ldexpl):
49722 Undefine before redefining.
49724 2011-09-17 Bruno Haible <bruno@clisp.org>
49726 doc: Mention functions which are declared as macros.
49727 * doc/posix-functions/*[fl].texi: Mention that some functions are
49728 defined as macros with arguments only.
49730 2011-09-17 Bruno Haible <bruno@clisp.org>
49732 Add dependencies to new dirent related modules.
49733 * modules/backupfile (Depends-on): Add opendir, readdir, closedir.
49734 * modules/fts (Depends-on): Likewise.
49735 * modules/glob (Depends-on): Likewise.
49736 * modules/savedir (Depends-on): Likewise.
49737 * modules/scandir (Depends-on): Likewise.
49738 * modules/dirent-safer (Depends-on): Add opendir, closedir.
49739 * modules/fdopendir (Depends-on): Add opendir.
49741 2011-09-17 Bruno Haible <bruno@clisp.org>
49743 inet_pton: Support for MSVC on Windows Vista or newer.
49744 * lib/arpa_inet.in.h (inet_pton): Also consider REPLACE_INET_PTON.
49745 * lib/inet_pton.c (rpl_inet_pton): Use a simple wrapper if
49746 HAVE_DECL_INET_PTON is defined.
49747 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49748 On platforms with <winsock2.h>, test whether inet_pton is declared in
49749 <ws2tcpip.h>. If so, arrange to replace it.
49750 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49751 REPLACE_INET_PTON.
49752 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_PTON.
49753 * modules/inet_pton (Files): Add m4/sys_socket_h.m4.
49754 (Depends-on, configure.ac): Update condition.
49755 * doc/posix-functions/inet_pton.texi: Mention the MSVC problem.
49757 2011-09-17 Bruno Haible <bruno@clisp.org>
49759 inet_ntop: Support for MSVC on Windows Vista or newer.
49760 * lib/arpa_inet.in.h (inet_ntop): Also consider REPLACE_INET_NTOP.
49761 * lib/inet_ntop.c (rpl_inet_ntop): Use a simple wrapper if
49762 HAVE_DECL_INET_NTOP is defined.
49763 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Invoke gl_PREREQ_SYS_H_WINSOCK2.
49764 On platforms with <winsock2.h>, test whether inet_ntop is declared in
49765 <ws2tcpip.h>. If so, arrange to replace it.
49766 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Initialize
49767 REPLACE_INET_NTOP.
49768 * modules/arpa_inet (Makefile.am): Substitute REPLACE_INET_NTOP.
49769 * modules/inet_ntop (Files): Add m4/sys_socket_h.m4.
49770 (Depends-on, configure.ac): Update condition.
49771 * doc/posix-functions/inet_ntop.texi: Mention the MSVC problem.
49773 2011-09-16 Eric Blake <eblake@redhat.com>
49775 test-fsync: yet another enhancement
49776 * tests/test-fsync.c (main): Also test behavior on read-only text
49777 file.
49779 2011-09-16 Bruno Haible <bruno@clisp.org>
49781 Enhance fsync, fdatasync tests.
49782 * tests/test-fsync.c (main): Test both STDIN_FILENO and STDOUT_FILENO.
49783 * tests/test-fdatasync.c (main): Likewise.
49785 2011-09-16 Bruno Haible <bruno@clisp.org>
49787 Support for MSVC compiler: Ensure mode_t gets defined.
49788 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T.
49789 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
49790 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
49791 * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise.
49792 * tests/test-fcntl-h.c: Check that mode_t is defined.
49793 * tests/test-sys_stat.c: Likewise.
49794 * tests/test-sys_types.c: Likewise.
49795 * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem.
49796 * doc/posix-headers/sys_stat.texi: Likewise.
49797 * doc/posix-headers/sys_types.texi: Likewise.
49799 2011-09-16 Bruno Haible <bruno@clisp.org>
49801 sys_stat: Support for MSVC.
49802 * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists.
49803 * tests/test-sys_stat.c: Don't assume that S_IFBLK exists.
49804 * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on
49805 MSVC.
49807 2011-09-16 Bruno Haible <bruno@clisp.org>
49809 Support for MSVC compiler: Ensure off_t gets defined.
49810 * lib/unistd.in.h: Include <sys/types.h>.
49811 * tests/test-fcntl-h.c: Check that off_t is defined.
49812 * tests/test-sys_stat.c: Likewise.
49813 * tests/test-sys_types.c: Likewise.
49815 2011-09-16 Eric Blake <eblake@redhat.com>
49817 fdatasync: port to Solaris
49818 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Set LIB_FDATASYNC.
49819 * modules/fdatasync (Link): Document it.
49820 * modules/fdatasync-tests (test_fdatasync_LDADD): Link with it.
49822 fdatasync: port to MacOS X 10.7
49823 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): Check for present but not
49824 declared.
49825 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Another default.
49826 * modules/unistd (Makefile.am): Substitute it.
49827 * lib/unistd.in.h (fdatasync): Declare on MacOS.
49828 * doc/posix-functions/fdatasync.texi (fdatasync): Document it.
49830 fdatasync: minor improvements
49831 * modules/fdatasync (Depends-on): Add condition for fsync.
49832 * lib/fdatasync.c (fdatasync): Add comment.
49833 * tests/test-unistd-c++.cc: Test fdatasync.
49835 unistd: update refs to newer POSIX
49836 * lib/unistd.in.h: Prefer POSIX 2008 over 2001.
49837 Suggested by Bruno Haible.
49839 fdatasync: new module
49840 * modules/fsync (Description): Document difference to fdatasync.
49841 * modules/fdatasync: New module.
49842 * m4/fdatasync.m4 (gl_FUNC_FDATASYNC): New file.
49843 * lib/fdatasync.c (fdatasync): Likewise.
49844 * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): Set up
49845 defaults.
49846 * modules/unistd (Makefile.am): Set witnesses.
49847 * lib/unistd.in.h (fdatasync): Declare.
49848 * MODULES.html.sh: Document it.
49849 * doc/posix-functions/fdatasync.texi (fdatasync): Likewise.
49850 * modules/fdatasync-tests: New test.
49851 * tests/test-fdatasync.c: Likewise.
49853 2011-09-16 Eric Blake <eblake@redhat.com>
49855 test-fsync: enhance tests
49856 * modules/fsync-tests (Depends-on): Add errno, for mingw.
49857 * tests/test-fsync.c (main): Enhance test.
49859 2011-09-15 Bruno Haible <bruno@clisp.org>
49861 Support for MSVC compiler: Ensure ssize_t gets defined.
49862 * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem.
49863 * doc/posix-headers/stdio.texi: Likewise.
49864 * modules/stdio (Depends-on): Add ssize_t.
49865 * modules/sys_socket (Depends-on): Likewise.
49866 * modules/sys_types (Depends-on): Likewise.
49867 * modules/sys_uio (Depends-on): Likewise.
49868 * modules/unistd (Depends-on): Likewise.
49869 * tests/test-sys_socket.c: Check that size_t and ssize_t are defined.
49870 * tests/test-sys_types.c: Check that ssize_t is defined.
49872 2011-09-14 Bruno Haible <bruno@clisp.org>
49874 Avoid using #, the m4 comment starter character, near brackets.
49875 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Use |, not #, as
49876 delimiter character in sed expressions.
49877 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Likewise.
49878 Suggested by Eric Blake.
49880 Properly quote AC_CHECK_DECLS' 4th argument.
49881 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Double-quote AC_CHECK_DECLS' 4th
49882 argument.
49883 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
49884 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
49885 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
49886 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
49887 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
49888 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): Likewise.
49889 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Likewise.
49890 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Likewise.
49891 * m4/gethrxtime.m4 (gl_GETHRXTIME): Likewise.
49892 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
49893 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Likewise.
49894 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Likewise.
49895 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
49896 * m4/isinf.m4 (gl_ISINF): Likewise.
49897 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
49898 * m4/readutmp.m4 (gl_READUTMP): Likewise.
49899 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
49900 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
49901 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
49902 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
49903 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
49904 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
49905 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Likewise.
49906 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
49907 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
49908 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
49909 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Likewise.
49910 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
49911 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
49912 Reported by Eric Blake.
49914 Properly quote AC_CHECK_DECL's 4th argument.
49915 * m4/acosl.m4 (gl_FUNC_ACOSL): Double-quote AC_CHECK_DECL's 4th
49916 argument.
49917 * m4/argp.m4 (gl_ARGP): Likewise.
49918 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
49919 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
49920 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
49921 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
49922 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Likewise.
49923 * m4/getloadavg.m4 (gl_GETLOADAVG): Likewise.
49924 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Likewise.
49925 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
49926 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
49927 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
49928 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
49929 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
49930 Reported by Eric Blake.
49932 2011-09-14 Eric Blake <eblake@redhat.com>
49934 opendir: avoid compile warning
49935 * lib/opendir.c (includes): Always include errno.h.
49936 Reported by Tatsuro MATSUOKA.
49938 2011-09-14 Jim Meyering <meyering@redhat.com>
49940 maint.mk: sc_tight_scope: propagate failure from sub-make
49941 * top/maint.mk (sc_tight_scope): Actually initialize and use $fail.
49942 Reported by Martin von Gagern.
49944 2011-09-13 Bruno Haible <bruno@clisp.org>
49946 tempname: Support for MSVC.
49947 * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on
49948 MSVC.
49949 * modules/tempname (Depends-on): Add fcntl-h.
49951 2011-09-13 Bruno Haible <bruno@clisp.org>
49953 sys_time: Support for MSVC.
49954 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Invoke
49955 gl_PREREQ_SYS_H_WINSOCK2. When testing for 'struct timeval', also
49956 include <winsock2.h>.
49957 * lib/sys_time.in.h: On MSVC, include <winsock2.h> and hide its
49958 function declarations that collide with POSIX.
49959 * modules/sys_time (Files): Add m4/sys_socket_h.m4.
49960 (Makefile.am): Substitute HAVE_WINSOCK2_H.
49962 2011-09-13 Bruno Haible <bruno@clisp.org>
49964 stat: Support for MSVC.
49965 * lib/stat.c: Include pathmax.h.
49966 * modules/stat (Depends-on): Add pathmax.
49968 pathmax: Support for native Windows.
49969 * lib/pathmax.h (PATH_MAX): Define to 260 on native Windows.
49971 2011-09-12 Bruno Haible <bruno@clisp.org>
49973 New modules 'opendir', 'readdir', 'rewinddir', 'closedir'.
49974 * lib/dirent.in.h (struct dirent): New type.
49975 (DT_UNKNOWN, DT_FIFO, DT_CHR, DT_DIR, DT_BLK, DT_REG, DT_LNK, DT_SOCK,
49976 DT_WHT): New macros.
49977 (DIR): New type.
49978 (opendir, closedir): Declare only if the module 'opendir' is enabled.
49979 (readdir, rewinddir): New declarations.
49980 * lib/dirent-private.h: New file.
49981 * lib/opendir.c: New file.
49982 * lib/readdir.c: New file.
49983 * lib/rewinddir.c: New file.
49984 * lib/closedir.c: New file.
49985 * lib/fchdir.c (rpl_closedir, rpl_opendir): Remove functions.
49986 * m4/opendir.m4: New file.
49987 * m4/readdir.m4: New file.
49988 * m4/rewinddir.m4: New file.
49989 * m4/closedir.m4: New file.
49990 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't set REPLACE_OPENDIR,
49991 REPLACE_CLOSEDIR here.
49992 * m4/dirent_h.m4 (gl_DIRENT_H): Also check whether closedir, opendir,
49993 readdir, rewinddir are declared.
49994 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_OPENDIR, GNULIB_READDIR,
49995 GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR, HAVE_READDIR,
49996 HAVE_REWINDDIR, HAVE_CLOSEDIR.
49997 * modules/dirent (Makefile.am): Substitute GNULIB_OPENDIR,
49998 GNULIB_READDIR, GNULIB_REWINDDIR, GNULIB_CLOSEDIR, HAVE_OPENDIR,
49999 HAVE_READDIR, HAVE_REWINDDIR, HAVE_CLOSEDIR.
50000 * modules/opendir: New file.
50001 * modules/readdir: New file.
50002 * modules/rewinddir: New file.
50003 * modules/closedir: New file.
50004 * doc/posix-functions/opendir.texi: Mention the 'opendir' module.
50005 * doc/posix-functions/readdir.texi: Mention the 'readdir' module.
50006 * doc/posix-functions/rewinddir.texi: Mention the 'rewinddir' module.
50007 * doc/posix-functions/closedir.texi: Mention the 'closedir' module.
50008 * NEWS: Mention the 'fchdir' change.
50010 2011-09-11 Bruno Haible <bruno@clisp.org>
50012 asm-underscore.m4: Support for MSVC.
50013 * m4/asm-underscore.m4 (gl_C_ASM): New macro.
50014 (gl_ASM_SYMBOL_PREFIX): Require it. Use its results.
50016 2011-09-11 Reuben Thomas <rrt@sc3d.org>
50018 Doc about crypt functions.
50019 * doc/posix-functions/crypt.texi: Expand range of glibc versions
50020 needing for _GNU_SOURCE to get crypt.
50021 * doc/posix-functions/encrypt.texi: Likewise.
50022 * doc/posix-functions/setkey.texi: Likewise.
50024 2011-09-11 Bruno Haible <bruno@clisp.org>
50026 doc: Update regarding MSVC 9.
50027 * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely
50028 tested".
50029 * doc/posix-functions/*.texi: Update with info about MSVC 9.
50030 * doc/posix-headers/*.texi: Likewise.
50031 * doc/pastposix-functions/*.texi: Likewise.
50032 * doc/glibc-functions/*.texi: Likewise.
50033 * doc/glibc-headers/*.texi: Likewise.
50035 2011-09-11 Bruno Haible <bruno@clisp.org>
50037 unistd et al.: Don't assume <unistd.h> exists.
50038 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it
50039 does not exist.
50040 * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not
50041 exist. But include <stdlib.h>.
50042 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist,
50043 include <io.h> and <stdlib.h> instead. Don't test symbolink links if
50044 symlink() does not exist.
50045 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist,
50046 include <io.h> instead.
50047 * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows.
50048 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist,
50049 include <direct.h> instead.
50050 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise.
50051 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
50052 * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include
50053 <io.h> instead.
50054 * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links
50055 correctly if the system does not have hard links.
50056 * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include
50057 <direct.h> instead.
50058 * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass
50059 it when looking for function declarations.
50060 * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include
50061 <direct.h> and <io.h> instead.
50062 * doc/posix-headers/unistd.texi: More details about MSVC problem.
50064 2011-09-11 Bruno Haible <bruno@clisp.org>
50066 strcase: Support for MSVC.
50067 * modules/strcase (Status, Notice): Remove obsoletion mark.
50068 * doc/posix-functions/strcasecmp.texi: Mention MSVC problem.
50069 * doc/posix-functions/strncasecmp.texi: Likewise.
50071 strings: Don't assume <strings.h> exists.
50072 * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1.
50073 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H.
50074 * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H.
50075 * doc/posix-headers/strings.texi: Mention the MSVC problem.
50077 2011-09-11 Bruno Haible <bruno@clisp.org>
50079 dirent: Don't assume <dirent.h> exists.
50080 * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1.
50081 * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H.
50082 * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H.
50083 * doc/posix-headers/dirent.texi: Mention the MSVC problem.
50085 2011-09-11 Bruno Haible <bruno@clisp.org>
50087 Fix wint_t on MSVC.
50088 * lib/wchar.in.h (wint_t): On MSVC, override it.
50089 * lib/wctype.in.h (wint_t): Likewise.
50090 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on
50091 MSVC.
50092 * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC.
50093 * doc/posix-headers/wctype.texi: Likewise.
50095 2011-09-11 Bruno Haible <bruno@clisp.org>
50097 sys_types: Fix typo.
50098 * lib/sys_types.in.h: Fix typo in comment.
50099 Reported by Paul Eggert.
50101 Support for MSVC compiler: Ensure size_t gets defined.
50102 * modules/strings (Depends-on): Add 'sys_types'.
50103 * modules/sys_uio (Depends-on): Likewise.
50104 * lib/sys_uio.in.h: Update comment.
50106 C++ tests for module 'sys_types'.
50107 * modules/sys_types-c++-tests: New file.
50108 * tests/test-sys_types-c++.cc: New file.
50110 Tests for module 'sys_types'.
50111 * modules/sys_types-tests: New file.
50112 * tests/test-sys_types.c: New file.
50114 New module 'sys_types'.
50115 * lib/sys_types.in.h: New file.
50116 * m4/sys_types_h.m4: New file.
50117 * modules/sys_types: New file.
50118 * doc/posix-headers/sys_types.texi: Mention the new module and the
50119 size_t problem on MSVC 9.
50121 2011-09-11 Bruno Haible <bruno@clisp.org>
50123 Support for MSVC compiler: Avoid division by a literal 0.
50124 * lib/math.in.h (NAN): Define through a function call also on MSVC.
50125 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Divide by 'zero' instead of 0.0.
50126 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_DIRECTIVE_A,
50127 gl_PRINTF_DIRECTIVE_F, gl_PRINTF_FLAG_ZERO): Likewise.
50128 (gl_PRINTF_INFINITE_LONG_DOUBLE): Divide by 'zeroL' instead of 0.0L.
50129 * tests/infinity.h: New file.
50130 * tests/nan.h (NaNf, NaNd, NaNl): Define through a function call also
50131 on MSVC.
50132 * tests/test-ceilf1.c: Include infinity.h.
50133 (main): Use Infinityf.
50134 * tests/test-ceil1.c: Include infinity.h.
50135 (main): Use Infinityd.
50136 * tests/test-ceill.c: Include infinity.h.
50137 (main): Use Infinityl.
50138 * tests/test-dprintf-posix.c: Include infinity.h.
50139 (test_function): Use Infinityd.
50140 * tests/test-floorf1.c: Include infinity.h.
50141 (main): Use Infinityf.
50142 * tests/test-floor1.c: Include infinity.h.
50143 (main): Use Infinityd.
50144 * tests/test-floorl.c: Include infinity.h.
50145 (main): Use Infinityl.
50146 * tests/test-fprintf-posix.c: Include infinity.h.
50147 (test_function): Use Infinityd.
50148 * tests/test-frexp.c: Include infinity.h.
50149 (main): Use Infinityd.
50150 * tests/test-frexpl.c: Include infinity.h.
50151 (main): Use Infinityl.
50152 * tests/test-isfinite.c: Include infinity.h.
50153 (test_isfinitef): Use Infinityf.
50154 (test_isfinited): Use Infinityd.
50155 (test_isfinitel): Use Infinityl.
50156 * tests/test-isinf.c: Include infinity.h.
50157 (test_isinff): Use Infinityf.
50158 (test_isinfd): Use Infinityd.
50159 (test_isinfl): Use Infinityl.
50160 * tests/test-isnan.c: Include infinity.h.
50161 (test_float): Use Infinityf.
50162 (test_double): Use Infinityd.
50163 (test_long_double): Use Infinityl.
50164 * tests/test-isnanf.h: Include infinity.h.
50165 (main): Use Infinityf.
50166 * tests/test-isnand.h: Include infinity.h.
50167 (main): Use Infinityd.
50168 * tests/test-isnanl.h: Include infinity.h.
50169 (main): Use Infinityl.
50170 * tests/test-ldexpl.c: Include infinity.h.
50171 (main): Use Infinityl.
50172 * tests/test-printf-posix.h: Include infinity.h.
50173 (test_function): Use Infinityd.
50174 * tests/test-roundf1.c: Include infinity.h.
50175 (main): Use Infinityf.
50176 * tests/test-round1.c: Include infinity.h.
50177 (main): Use Infinityd.
50178 * tests/test-roundl.c: Include infinity.h.
50179 (main): Use Infinityl.
50180 * tests/test-signbit.c: Include infinity.h.
50181 (test_signbitf): Use Infinityf.
50182 (test_signbitd): Use Infinityd.
50183 (test_signbitl): Use Infinityl.
50184 * tests/test-snprintf-posix.h: Include infinity.h.
50185 (test_function): Use Infinityd, Infinityl.
50186 * tests/test-sprintf-posix.h: Include infinity.h.
50187 (test_function): Use Infinityd, Infinityl.
50188 * tests/test-truncf1.c: Include infinity.h.
50189 (main): Use Infinityf.
50190 * tests/test-trunc1.c: Include infinity.h.
50191 (main): Use Infinityd.
50192 * tests/test-truncl.c: Include infinity.h.
50193 (main): Use Infinityl.
50194 * tests/test-vasnprintf-posix.c: Include infinity.h.
50195 (test_function): Use Infinityd, Infinityl.
50196 * tests/test-vasprintf-posix.c: Include infinity.h.
50197 (test_function): Use Infinityd, Infinityl.
50198 * modules/ceilf-tests (Files): Add tests/infinity.h.
50199 * modules/ceil-tests (Files): Likewise.
50200 * modules/ceill-tests (Files): Likewise.
50201 * modules/dprintf-posix-tests (Files): Likewise.
50202 * modules/floorf-tests (Files): Likewise.
50203 * modules/floor-tests (Files): Likewise.
50204 * modules/floorl-tests (Files): Likewise.
50205 * modules/fprintf-posix-tests (Files): Likewise.
50206 * modules/frexp-tests (Files): Likewise.
50207 * modules/frexp-nolibm-tests (Files): Likewise.
50208 * modules/frexpl-tests (Files): Likewise.
50209 * modules/frexpl-nolibm-tests (Files): Likewise.
50210 * modules/isfinite-tests (Files): Likewise.
50211 * modules/isinf-tests (Files): Likewise.
50212 * modules/isnan-tests (Files): Likewise.
50213 * modules/isnanf-tests (Files): Likewise.
50214 * modules/isnanf-nolibm-tests (Files): Likewise.
50215 * modules/isnand-tests (Files): Likewise.
50216 * modules/isnand-nolibm-tests (Files): Likewise.
50217 * modules/isnanl-tests (Files): Likewise.
50218 * modules/isnanl-nolibm-tests (Files): Likewise.
50219 * modules/ldexpl-tests (Files): Likewise.
50220 * modules/printf-posix-tests (Files): Likewise.
50221 * modules/roundf-tests (Files): Likewise.
50222 * modules/round-tests (Files): Likewise.
50223 * modules/roundl-tests (Files): Likewise.
50224 * modules/signbit-tests (Files): Likewise.
50225 * modules/snprintf-posix-tests (Files): Likewise.
50226 * modules/sprintf-posix-tests (Files): Likewise.
50227 * modules/truncf-tests (Files): Likewise.
50228 * modules/trunc-tests (Files): Likewise.
50229 * modules/truncl-tests (Files): Likewise.
50230 * modules/vasnprintf-posix-tests (Files): Likewise.
50231 * modules/vasprintf-posix-tests (Files): Likewise.
50232 * modules/vdprintf-posix-tests (Files): Likewise.
50233 * modules/vfprintf-posix-tests (Files): Likewise.
50234 * modules/vprintf-posix-tests (Files): Likewise.
50235 * modules/vsnprintf-posix-tests (Files): Likewise.
50236 * modules/vsprintf-posix-tests (Files): Likewise.
50237 * modules/xprintf-posix-tests (Files): Likewise.
50239 2011-09-11 Bruno Haible <bruno@clisp.org>
50241 Ensure pid_t gets defined.
50242 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T.
50243 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
50244 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
50245 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
50246 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
50247 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
50248 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
50249 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
50250 * tests/test-fcntl-h.c: Check that pid_t is defined.
50251 * tests/test-sched.c: Likewise.
50252 * tests/test-termios.c: Likewise.
50253 * tests/test-time.c: Likewise.
50254 * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform.
50255 * doc/posix-headers/signal.texi: Likewise.
50256 * doc/posix-headers/sys_types.texi: Likewise.
50257 * doc/posix-headers/time.texi: Likewise.
50259 2011-09-11 Bruno Haible <bruno@clisp.org>
50261 acl: Fix compilation on Solaris 10 (older version).
50262 * lib/file-has-acl.c (acl_ace_nontrivial): Use NEW_ACE_EVERYONE instead
50263 of ACE_EVERYONE.
50264 * lib/set-mode-acl.c (qset_acl): Likewise.
50265 Reported by Christian Jullien <eligis@orange.fr>.
50267 2011-09-10 Bruno Haible <bruno@clisp.org>
50269 iconv, unsetenv: Add support for MSVC compiler.
50270 * m4/iconv.m4 (AM_ICONV): Use ISO C declaration syntax on MSVC.
50271 * m4/setenv.m4 (gl_FUNC_UNSETENV): Drop support for K&R C compilers.
50273 2011-09-10 Bruno Haible <bruno@clisp.org>
50275 *printf: Add support for MSVC compiler.
50276 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N): On MSVC, install a handler that
50277 handles the exception caused by the %n directive. When cross-compiling,
50278 guess no on native Windows.
50279 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
50280 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1): When snprintf is missing,
50281 emulate it through vsnprintf.
50282 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Update comment.
50283 * doc/posix-functions/dprintf.texi: Update documentation regarding
50284 MSVC 9.
50285 * doc/posix-functions/fprintf.texi: Likewise.
50286 * doc/posix-functions/printf.texi: Likewise.
50287 * doc/posix-functions/snprintf.texi: Likewise.
50288 * doc/posix-functions/sprintf.texi: Likewise.
50289 * doc/posix-functions/swprintf.texi: Likewise.
50290 * doc/posix-functions/vdprintf.texi: Likewise.
50291 * doc/posix-functions/vfprintf.texi: Likewise.
50292 * doc/posix-functions/vprintf.texi: Likewise.
50293 * doc/posix-functions/vsnprintf.texi: Likewise.
50294 * doc/posix-functions/vsprintf.texi: Likewise.
50295 * doc/glibc-functions/asprintf.texi: Likewise.
50296 * doc/glibc-functions/obstack_printf.texi: Likewise.
50297 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
50298 * doc/glibc-functions/vasprintf.texi: Likewise.
50300 2011-09-10 Bruno Haible <bruno@clisp.org>
50302 nocrash: Add support for native Windows.
50303 * m4/nocrash.m4 (GL_NOCRASH): Avoid a crash also on native Windows.
50305 2011-09-10 Michael Goffioul <michael.goffioul@gmail.com> (tiny change)
50306 Bruno Haible <bruno@clisp.org>
50308 absolute-header, include-next: Add support for MSVC compiler.
50309 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): Require
50310 AC_CANONICAL_HOST. On native Windows, recognize also backslash as
50311 directory separator in #line directives.
50312 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): On native Windows,
50313 recognize also backslash as directory separator in #line directives.
50315 2011-09-08 Jim Meyering <meyering@redhat.com>
50317 maint.mk: mark the post-release commit log with "maint: " prefix
50318 * top/maint.mk (emit-commit-log): Add "maint: " prefix to the
50319 one-line commit-log summary.
50321 2011-09-08 Reuben Thomas <rrt@sc3d.org>
50322 Bruno Haible <bruno@clisp.org>
50324 Doc about crypt functions.
50325 * doc/posix-functions/crypt.texi: Mention need for _GNU_SOURCE on glibc
50326 systems.
50327 * doc/posix-functions/encrypt.texi: Likewise.
50328 * doc/posix-functions/setkey.texi: Likewise.
50330 2011-09-08 Simon Josefsson <simon@josefsson.org>
50332 * lib/gc.h: Fix copyright header.
50334 2011-09-07 Bruno Haible <bruno@clisp.org>
50336 pthread: Determine $(LIB_PTHREAD) correctly on OSF/1 5.1.
50337 * m4/pthread.m4 (gl_PTHREAD_CHECK): Use AC_CACHE_CHECK and
50338 AC_LINK_IFELSE instead of AC_SEARCH_LIBS.
50340 2011-09-07 Bruno Haible <bruno@clisp.org>
50342 openat: Work around compilation error with OSF/1 5.1 DTK cc.
50343 * lib/fopen.c: Use different syntax for include of <stdio.h>.
50344 * lib/freopen.c: Likewise.
50345 * lib/fstatat.c: Use different syntax for include of <sys/stat.h>.
50346 * lib/lstat.c: Likewise.
50347 * lib/stat.c: Likewise.
50348 * lib/open.c: Use different syntax for include of <fcntl.h>.
50349 * lib/openat.c: Include fcntl.h again, explicitly.
50351 2011-09-04 J.T. Conklin <jtc@acorntoolworks.com>
50353 parse-datetime: document the newly accepted format
50354 * doc/parse-datetime.texi (Combined date and time of day items):
50355 New section.
50357 2011-09-06 Bruno Haible <bruno@clisp.org>
50359 acl: Fix a test failure on newer Solaris 10 with ZFS.
50360 * tests/test-sameacls.c (main): Interpret acl GETACLCNT failure with
50361 ENOSYS as no ACL.
50362 Reported by Jim Meyering.
50364 2011-09-06 Bruno Haible <bruno@clisp.org>
50366 acl: Update for AIX >= 5.3 with NFS.
50367 * lib/file-has-acl.c (file_has_acl): Interpret aclx_get failure with
50368 ENOSYS as no ACL.
50370 acl: Fix a test failure on AIX >= 5.3 with NFS.
50371 * tests/test-sameacls.c (main): Interpret aclx_get failure with ENOSYS
50372 as no ACL.
50374 2011-09-06 Bruno Haible <bruno@clisp.org>
50376 acl: Fix a test failure on IRIX 6.5 with NFS.
50377 * lib/acl-internal.h (MODE_INSIDE_ACL): Define to 0 on IRIX.
50378 * lib/set-mode-acl.c (qset_acl): Test !HAVE_ACL_TYPE_EXTENDED instead
50379 of MODE_INSIDE_ACL. If !MODE_INSIDE_ACL, do a chmod_or_fchmod always.
50380 * lib/copy-acl.c (qcopy_acl): Likewise.
50382 2011-09-05 Paul Eggert <eggert@cs.ucla.edu>
50384 openat: port to AIX 7.1 with large files
50385 AIX 7.1 does a "#define openat open64at" if large files are in use,
50386 so we can't simply #undef openat. Use the orig_openat trick (similar
50387 to orig_open in lib/open.c) to work around the problem. Problem
50388 reported by Kevin Brott for GNU tar, in the thread containing
50389 <http://lists.gnu.org/r/bug-tar/2011-09/msg00032.html>.
50390 * lib/openat.c (__need_system_fcntl_h): Define first.
50391 Include <fcntl.h> and <sys/types.h> before undefining.
50392 (orig_openat) [HAVE_OPENAT]: New inline function.
50393 (openat) [HAVE_OPENAT]: Do not undef.
50394 (rpl_openat): Use orig_openat, not openat.
50396 2011-09-05 Joachim Schmitz <schmitz@hp.com> (tiny change)
50397 Bruno Haible <bruno@clisp.org>
50399 acl: Avoid errors on NonStop Kernel.
50400 * lib/file-has-acl.c (file_has_acl) [NonStop Kernel]: Ignore ENOSYS and
50401 ENOTSUP errors.
50403 2011-09-05 Bruno Haible <bruno@clisp.org>
50405 acl: Clean up Solaris code.
50406 * lib/acl-internal.h: Remove no-op #if.
50407 * lib/file-has-acl.c: Likewise.
50408 * lib/set-mode-acl.c (qset_acl): Remove unused Solaris code.
50409 * lib/copy-acl.c (qcopy_acl): Likewise.
50411 2011-09-05 Bruno Haible <bruno@clisp.org>
50413 acl: Fix a bug with NFSv4 ACLs on Solaris 10 (newer version) in
50414 binaries built on the original Solaris 10.
50415 * lib/file-has-acl.c (file_has_acl): ACLs with 4..6 ACEs can be
50416 trivial.
50418 2011-09-05 Bruno Haible <bruno@clisp.org>
50420 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50421 * lib/acl-internal.h (acl_nontrivial): Declare also on newer Solaris
50422 10.
50423 * lib/file-has-acl.c (acl_nontrivial): Define also on newer Solaris 10.
50424 (acl_ace_nontrivial): Likewise. Recognize the trivial ACLs with 6 ACEs.
50425 * lib/copy-acl.c (qcopy_acl): On newer Solaris 10, use acl or facl
50426 instead of acl_get, facl_get, acl_set, facl_set.
50428 2011-09-05 Bruno Haible <bruno@clisp.org>
50430 copy-file: Try unit tests on more file systems.
50431 * tests/test-copy-file-1.sh: New file.
50432 * tests/test-copy-file-2.sh: New file.
50433 * modules/copy-file-tests (Files): Add them.
50434 (Makefile.am): Add them to TESTS.
50436 acl: Try unit tests on more file systems.
50437 * tests/test-file-has-acl-1.sh: New file.
50438 * tests/test-file-has-acl-2.sh: New file.
50439 * tests/test-set-mode-acl-1.sh: New file.
50440 * tests/test-set-mode-acl-2.sh: New file.
50441 * tests/test-copy-acl-1.sh: New file.
50442 * tests/test-copy-acl-2.sh: New file.
50443 * modules/acl-tests (Files): Add them.
50444 (Makefile.am): Add them to TESTS.
50446 2011-09-04 Bruno Haible <bruno@clisp.org>
50448 acl: Improve support of NFSv4 ACLs on Solaris 10 (newer version).
50449 * lib/acl-internal.h (ACE_*, NEW_ACE_*): Define also on newer Solaris
50450 10.
50451 (OLD_ALLOW, OLD_DENY): New macros.
50452 (NEW_ACE_ACCESS_ALLOWED_ACE_TYPE): Renamed from
50453 ACE_ACCESS_ALLOWED_ACE_TYPE.
50454 (NEW_ACE_ACCESS_DENIED_ACE_TYPE): Renamed from
50455 ACE_ACCESS_DENIED_ACE_TYPE.
50456 (OLD_ACE_OWNER, OLD_ACE_GROUP, OLD_ACE_OTHER): New macros.
50457 (NEW_ACE_EXECUTE): Fix value.
50458 (NEW_ACE_APPEND_DATA, NEW_ACE_READ_NAMED_ATTRS,
50459 NEW_ACE_WRITE_NAMED_ATTRS, NEW_ACE_DELETE_CHILD,
50460 NEW_ACE_READ_ATTRIBUTES, NEW_ACE_WRITE_ATTRIBUTES, NEW_ACE_DELETE,
50461 NEW_ACE_READ_ACL, NEW_ACE_WRITE_ACL, NEW_ACE_WRITE_OWNER,
50462 NEW_ACE_SYNCHRONIZE): New macros.
50463 * lib/set-mode-acl.c (qset_acl): On newer Solaris 10, use acl or facl
50464 instead of acl_fromtext, acl_set, facl_set.
50465 Fixes a coreutils/tests/cp/perm failure.
50467 2011-09-03 Paul Eggert <eggert@cs.ucla.edu>
50469 openat: test for fstatat (..., 0) bug
50470 Further testing with tar suggests that fstatat (..., 0)
50471 does not work in general, on AIX 7.1; see
50472 <http://lists.gnu.org/r/bug-tar/2011-09/msg00023.html>.
50473 So, give up entirely on AIX 7.1's fstatat, and fall back on our
50474 replacement fstatat (which is what older AIX releases were using
50475 anyway).
50476 * lib/fstatat.c (fstatat) [HAVE_FSTATAT]: Do not undef. The only
50477 use is now changed to orig_fstatat. This was probably the right
50478 thing to do anyway.
50479 (FSTATAT_AT_FDCWD_0_BROKEN): Remove; no longer used.
50480 (rpl_fstatat) [FSTATAT_ZERO_FLAG_BROKEN]: Remove.
50481 (rpl_fstatat): Simplify, assuming !FSTATAT_ZERO_FLAG_BROKEN.
50482 (AT_FUNC_NAME) [FSTATAT_ZERO_FLAG_BROKEN]: Now rpl_fstatat.
50483 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for the more-general bug
50484 and define FSTATAT_ZERO_FLAG_BROKEN, not FSTATAT_AT_FDCWD_0_BROKEN,
50485 if the bug is found.
50487 openat: test for fstatat (AT_FDCWD, ..., 0) bug
50488 This tests for another fstatat bug on AIX 7.1:
50489 fstatat (AT_FDCWD, ..., 0) does not work. See
50490 <http://lists.gnu.org/r/bug-tar/2011-09/msg00015.html>.
50491 * lib/fstatat.c (FSTATAT_AT_FDCWD_0_BROKEN)
50492 (LSTAT_FOLLOWS_SLASHED_SYMLINK): Default to 0.
50493 (rpl_fstatat): Adjust so that it works around either (or both)
50494 bugs if present.
50495 * m4/openat.m4 (gl_FUNC_FSTATAT): Test for this fstatat bug.
50497 2011-09-03 Karl Berry <karl@gnu.org>
50499 * doc/regex.texi (Character Class Operators): Avoid literal ":"
50500 in index entries.
50502 2011-09-02 Bruno Haible <bruno@clisp.org>
50504 Allow the user to override the choice of AR, ARFLAGS, RANLIB.
50505 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Don't override the given
50506 values of AR, ARFLAGS, RANLIB.
50507 Reported by John W. Eaton <jwe@gnu.org> for Octave.
50509 2011-09-02 Bruno Haible <bruno@clisp.org>
50511 Find 'ar' program that fits with --host argument.
50512 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): Use AC_CHECK_TOOL.
50514 2011-09-02 Bruno Haible <bruno@clisp.org>
50516 tests: init.sh: Support any non-GNU diff.
50517 * tests/init.sh (compare): If "diff -c" is supported but "diff -u" is
50518 not, use "diff -c". Useful on AIX 6.1, HP-UX 11.31, OSF/1 5.1,
50519 Solaris 8.
50521 2011-09-02 Bruno Haible <bruno@clisp.org>
50523 tests: init.sh: work also with any non-GNU diff that supports -u
50524 * tests/init.sh: Relax check for diff -u support.
50525 Rather than checking for GNU diff via --version, simply check
50526 for support for -u itself. Useful at least on OpenBSD 4.9,
50527 AIX 7.1, IRIX 6.5, and Solaris 10.
50529 2011-09-01 Bruno Haible <bruno@clisp.org>
50531 strtoimax, strtoumax: Document problem on HP-UX 11.
50532 * doc/posix-functions/strtoimax.texi: Mention HP-UX 11.11 problem.
50533 * doc/posix-functions/strtoumax.texi: Likewise.
50535 2011-09-01 Bruno Haible <bruno@clisp.org>
50537 strtoumax: Avoid link error on OSF/1 with DTK cc.
50538 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Always test whether strtoumax is
50539 defined as a function.
50540 * modules/strtoumax (Depends-on, configure.ac): Test only whether
50541 strtoumax is defined, not whether it is declared.
50543 2011-09-01 Bruno Haible <bruno@clisp.org>
50545 strtoimax: Avoid link error on OSF/1 with DTK cc.
50546 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Always test whether strtoimax is
50547 defined as a function.
50548 * modules/strtoimax (Depends-on, configure.ac): Test only whether
50549 strtoimax is defined, not whether it is declared.
50551 2011-09-01 Bruno Haible <bruno@clisp.org>
50553 imaxdiv: Avoid link error on OSF/1 with DTK cc.
50554 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Also test whether imaxdiv is defined
50555 as a function.
50556 * modules/imaxdiv (configure.ac): Test whether imaxdiv is defined, not
50557 whether it is declared.
50559 2011-09-01 Bruno Haible <bruno@clisp.org>
50561 imaxabs: Avoid link error on OSF/1 with DTK cc.
50562 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Also test whether imaxabs is defined
50563 as a function.
50564 * modules/imaxabs (configure.ac): Test whether imaxabs is defined, not
50565 whether it is declared.
50567 2011-09-01 Bruno Haible <bruno@clisp.org>
50569 Tests for module 'strtoumax'.
50570 * modules/strtoumax-tests: New file.
50571 * tests/test-strtoumax.c: New file.
50573 Tests for module 'strtoimax'.
50574 * modules/strtoimax-tests: New file.
50575 * tests/test-strtoimax.c: New file.
50577 Tests for module 'imaxdiv'.
50578 * modules/imaxdiv-tests: New file.
50579 * tests/test-imaxdiv.c: New file.
50581 Tests for module 'imaxabs'.
50582 * modules/imaxabs-tests: New file.
50583 * tests/test-imaxabs.c: New file.
50585 2011-09-01 Bruno Haible <bruno@clisp.org>
50587 pthread: Determine $(LIB_PTHREAD) correctly on IRIX 6.5.
50588 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_join, not
50589 pthread_create.
50591 2011-09-01 Paul Eggert <eggert@cs.ucla.edu>
50593 openat: work around AIX 7.1 fstatat issue
50594 This should fix the problem that was not properly fixed
50595 in the previous change, dated 2011-08-30.
50596 * lib/fstatat.c: Include <sys/stat.h> twice, the first with
50597 __need_system_stat_h defined.
50598 (orig_fstatat) [HAVE_FSTATAT]: New function.
50599 (rpl_fstatat): Go back to the old way of doing things,
50600 except call orig_fstatat instead of fstatat.
50601 * m4/openat.m4 (gl_FUNC_FSTATAT): Remove unnecessary check for openat.
50602 Remove unnecessary check whether fstatat fills in st_size etc.
50604 2011-09-01 Bruno Haible <bruno@clisp.org>
50606 sys_select: Avoid a syntax error regarding timespec_t on IRIX 6.5.
50607 * lib/sys_select.in.h [__sgi]: When included from <sys/bsd_types.h>,
50608 just include the system's header.
50610 2011-08-31 Jim Meyering <meyering@redhat.com>
50612 tests: avoid spurious assertion failure in test-float.c on ppc64
50613 * tests/test-float.c (test_long_double): Comment out an assertion,
50614 LDBL_MIN_EXP <= DBL_MIN_EXP, that is failing at least on PowerPC-64
50615 with gcc-4.4.4.
50617 maint: indent with spaces, not TABs
50618 I need to get in the habit of running gnulib's "make check".
50619 Both of these would have been caught.
50620 * m4/largefile.m4: Indent with spaces, not TABs.
50621 * lib/parse-datetime.y (iso_8601_time): Likewise.
50622 Spotted by Pádraig Brady.
50624 test-parse-datetime.c: accommodate a relatively strict gcc warning
50625 * tests/test-parse-datetime.c (gmt_offset): Declare function "static",
50626 to avoid a warning from gcc's -Werror=missing-declarations.
50627 Insert a few spaces-before-funcall-parenthesis.
50629 2011-08-17 J.T. Conklin <jtc@acorntoolworks.com>
50631 parse-datetime: accept ISO 8601 date and time rep with "T" separator
50632 The parser now accepts ISO 8601 date-time strings with "T" as the
50633 separator. It has long parsed dates like "2004-02-29 16:21:42"
50634 with a space between the date and time strings. Now it also parses
50635 "2004-02-29T16:21:42" and fractional-second and time-zone-annotated
50636 variants like "2004-02-29T16:21:42.333-07:00"
50637 * lib/parse-datetime.y: Parse ISO 8601 extended date and time
50638 of day representation using the 'T' separator character.
50639 * doc/parse-datetime.texi (General date syntax): replace use of
50640 deprecated --iso-8601 option with --rfc-3339 in example of date
50641 command output formats that can be parsed.
50642 * tests/test-parse-datetime.c (tm_diff): New function, taken from
50643 lib/parse-datetime.y.
50644 (gmt_offset): New function.
50645 (main): Add additional test cases to validate ISO8601 extended
50646 date and time of day parsing.
50648 2011-08-31 Bruno Haible <bruno@clisp.org>
50650 freopen: Documentation.
50651 * doc/posix-functions/freopen.texi: Document the bug with the NULL file
50652 name.
50653 Reported by Claudio Bley <claudio.bley@gmail.com>.
50655 2011-08-31 Claudio Bley <claudio.bley@gmail.com> (tiny change)
50657 freopen: Don't crash if the filename argument is NULL.
50658 * lib/freopen.c (rpl_freopen): Don't compare the filename if it is
50659 NULL.
50661 2011-08-30 Paul Eggert <eggert@cs.ucla.edu>
50663 openat: work around AIX 7.1 fstatat bug
50664 Problem reported by Kevin Brott for GNU tar, in the thread containing
50665 <http://lists.gnu.org/r/bug-tar/2011-08/msg00015.html>.
50666 * lib/fstatat.c (rpl_fstatat): Do not invoke underlying fstatat if
50667 FSTATAT_ST_SIZE_ETC_BROKEN.
50668 (fstatat) [FSTATAT_ST_SIZE_ETC_BROKEN && HAVE_FSTATAT]: #define to
50669 rpl_fstatat.
50670 * m4/openat.m4 (gl_FUNC_FSTATAT): New macro, with the fstatat-relevant
50671 part of gl_FUNC_OPENAT. Also, check for the AIX 7.1 bug, and use
50672 AC_CHECK_FUNCS_ONCE for fstatat.
50673 (gl_FUNC_OPENAT): Use it. Use AC_CHECK_FUNCS_ONCE for
50674 fchmodat, mkdirat, openat and unlinkat.
50676 2011-08-30 Bruno Haible <bruno@clisp.org>
50678 Avoid endless recursions if config.h includes some header files.
50679 * lib/fopen.c (__need_FILE): Define already before including config.h.
50680 * lib/freopen.c (__need_FILE): Likewise.
50681 * lib/open.c (__need_system_fcntl_h): Likewise.
50682 * lib/stat.c (__need_system_sys_stat_h): Likewise.
50683 * lib/lstat.c (__need_system_sys_stat_h): Likewise.
50684 Reported by Michael Goffioul <michael.goffioul@gmail.com>.
50686 2011-08-25 Karl Berry <karl@gnu.org>
50688 * config/srclist.txt (ylwrap): new try.
50689 * build-aux/ylwrap: new file.
50691 2011-08-23 Bruno Haible <bruno@clisp.org>
50693 tmpdir: Use a good default directory on native Windows.
50694 * lib/tmpdir.c: Include <windows.h>, pathmax.h.
50695 (P_tmpdir): Default to _P_tmpdir on native Windows.
50696 (path_search): On native Windows, try the value returned by GetTempPath
50697 before trying P_tmpdir.
50698 * modules/tmpdir (Depends-on): Add pathmax.
50699 Suggested by John Darrington <john@darrington.wattle.id.au>.
50701 2011-08-20 Reuben Thomas <rrt@sc3d.org>
50703 doc: fix typo in README-release
50704 * top/README-release: Capitalize first word of a sentence.
50706 2011-08-19 Jim Meyering <meyering@redhat.com>
50708 fts: do not exhaust memory when processing million-entry directories
50709 Before this change, traversing (via rm -rf, find, du, etc.) an N-entry
50710 directory would require about 256*N bytes of memory. Thus, it was
50711 easy to construct a directory too large to be processed by any of
50712 those tools. With this change, fts' maximum memory utilization is
50713 now limited to around 30MB.
50714 * lib/fts.c (FTS_MAX_READDIR_ENTRIES): Define.
50715 (fts_read): When we've processed the final entry (i.e., when
50716 ->fts_link is NULL) and fts_dirp is non-NULL, call fts_build
50717 using the parent entry to read any remaining entries. Dispatch
50718 depending on what fts_build returns:
50719 - NULL+stop, aka failure: stop
50720 - NULL otherwise: move up in the dir hierarchy
50721 - non-NULL: handle this new entry
50722 (fts_build): Declare and use new local, continue_readdir.
50723 Prepare to be called from fts_read, when the entries
50724 from a partially-read directory have just been exhausted.
50725 In that case, we'll skip the opendir and instead use the parent's
50726 fts_dirp and derive dir_fd from that.
50727 Finally, in the readdir loop, if we read max_entries entries,
50728 exit the loop ensuring *not* to call closedir. This is required
50729 so that fts_dirp can be reused on a subsequent call.
50730 Prompted by Ben England's report of memory exhaustion in find
50731 and rm -rf vs. NFS: https://bugzilla.redhat.com/719749.
50733 maint: fts: move decl of `dp' down into while loop; split a long line
50734 * lib/fts.c (fts_build): No semantic change.
50736 fts: add/use new struct member, fts_dirp
50737 We are about to use this to manage any directory with
50738 too many entries to read all of them into memory at once.
50739 To do that, we'll need to save the DIR* pointer in each
50740 affected FTSENT struct.
50741 * lib/fts_.h: Include <dirent.h>.
50742 (struct FTSENT) [fts_dirp]: New member.
50743 * lib/fts.c (closedir_and_clear): Define.
50744 Use it in place of closedir so that we are sure to
50745 clear the new fts_dirp member when done with it.
50746 (fts_alloc): Initialize the new member.
50747 (fts_lfree): Free, if needed.
50749 maint: fts: give __opendir2 a new parameter and rename
50750 * lib/fts.c (__opendir2): Give it a new parameter, Pdir_fd, rather
50751 than surreptitiously using sole caller's "dir_fd".
50752 (fts_opendir): Rename from __opendir2.
50754 maint: fts.c: remove __opendir2's now-unused parameter, oflag
50755 * lib/fts.c (__opendir2): Remove unused parameter, oflag.
50757 maint: fts.c: correct off-by-one indentation
50758 * lib/fts.c (fts_build): Correct indentation, change style
50759 of a couple of block comments, and bracing style.
50761 maint: fts.c: move __opendir2 #define "up" out of function body
50762 * lib/fts.c (__opendir2): Move "up". No semantic change.
50764 maint: fts.c: remove #if-0'd FTS_WHITEOUT code
50765 * lib/fts.c: Remove #if-0'd FTS_WHITEOUT code. It's been #if-0'd
50766 out for a long time and besides was useful only on BSD systems.
50768 2011-08-18 Paul Eggert <eggert@cs.ucla.edu>
50770 regex: port to Stratus OpenVOS
50771 * lib/regex_internal.h (internal_function) [!_LIBC]: Simply
50772 define to empty, rather than attempting nonportable optimizations.
50773 Problem reported by Paul Green in:
50774 http://lists.gnu.org/r/bug-diffutils/2011-08/msg00047.html
50775 and fix suggested by Eric Blake in:
50776 http://lists.gnu.org/r/bug-gnulib/2011-08/msg00143.html
50778 2011-08-17 Eric Blake <eblake@redhat.com>
50780 getcwd: fix test failures on mingw
50781 * lib/getcwd.c (__getcwd): Early exit for ERANGE.
50782 * tests/test-getcwd.c (test_abort_bug, test_long_name): Don't fail
50783 test if long directory cannot be created, and allow mingw errno.
50785 getcwd-lgpl: fix m4 to match relaxed test for BSD
50786 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Relax probe.
50787 (gl_FUNC_GETCWD_SIGNATURE): New macro.
50788 (gl_FUNC_GETCWD_LGPL, gl_FUNC_GETCWD): Use it.
50789 * doc/posix-functions/getcwd.texi (getcwd): Tweak mentions of
50790 signature problem.
50792 getcwd: fix compilation on mingw64
50793 * lib/unistd.in.h (includes) [mingw]: Include <direct.h> for
50794 getcwd.
50795 Reported by Marc-André Lureau.
50797 pipe2: silence compiler warning
50798 * lib/pipe2.c (pipe2): Hide label if it is not used.
50800 2011-08-15 Ben Pfaff <blp@cs.stanford.edu>
50802 relocatable-prog: fix link error
50803 * modules/relocatable-prog (configure.ac) [RELOCATABLE]: Also
50804 invoke AC_LIBOBJ([relocatable]). This invocation was previously
50805 in the gl_RELOCATABLE_LIBRARY macro. That invocation was moved
50806 into modules/relocatable-lib without noticing that
50807 modules/relocatable-prog also invokes gl_RELOCATABLE_LIBRARY and
50808 also needs to build relocatable.c.
50810 2011-08-12 Paul Eggert <eggert@cs.ucla.edu>
50812 getaddrinfo: fix sh typo in gai_strerrorA decl checking
50813 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix typo in the generated
50814 shell code: it contained a 'break' that was not in a loop.
50815 Apparently the macro assumed that AC_CHECK_DECLS is implemenented
50816 via a shell-language loop; this may have been true in old Autoconf
50817 versions, but it's not true in Autoconf 2.68. I found this bug
50818 when testing coreutils git on Solaris 8, whose shell complains
50819 about the syntax error.
50821 2011-08-12 Simon Josefsson <simon@josefsson.org>
50823 * lib/base64.c: Fix comment to reference RFC 4648.
50824 Suggested by Bruno Haible <bruno@clisp.org> and Gijs van Tulder
50825 <gvtulder@gmail.com>.
50827 2011-08-11 Paul Eggert <eggert@cs.ucla.edu>
50829 * build-aux/bootstrap (slurp): Remove obsolescent gettext.m4 patch.
50831 po/Makefile.in.in: fix make -q problem
50832 * build-aux/po/Makefile.in.in (check-macro-version): Remove this
50833 rule, since there's no file named 'check-macro-version' and its
50834 use as a file breaks make -q.
50835 (all): Don't depend on check-macro-version.
50836 (CHECK_MACRO_VERSION): New macro.
50837 (stamp-po): Use it.
50839 configmake: fix make -q problem
50840 * modules/configmake (configmake.h): Update configmake.h's time stamp
50841 even if the file does not change. Otherwise, 'make -q' fails.
50842 Problem reported by Simon Josefsson in
50843 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00088.html>.
50845 2011-08-11 Jim Meyering <meyering@redhat.com>
50847 git-version-gen: correct the advice in a comment
50848 * build-aux/git-version-gen: Correct comment.
50849 Don't recommend to list .tarball-version in .gitignore.
50851 2011-08-10 Paul Eggert <eggert@cs.ucla.edu>
50853 base64: fix off-by-one buffer size bug
50854 Problem and (trivial) fix reported by Gijs van Tulder in
50855 <http://lists.gnu.org/r/bug-gnulib/2011-08/msg00083.html>.
50856 * lib/base64.c (base64_decode_alloc_ctx): Allocate one more byte.
50857 * tests/test-base64.c (main): Catch the bug.
50859 2011-08-10 Eric Blake <eblake@redhat.com>
50861 closein: correct comments
50862 * lib/closein.c (close_stdin): Improve comments.
50864 2011-08-09 Bruno Haible <bruno@clisp.org>
50866 More tests for 'fseeko'.
50867 * tests/test-fseeko3.c: New file, from Eric Blake.
50868 * tests/test-fseeko3.sh: New file.
50869 * modules/fseeko-tests (Files): Add them.
50870 (TESTS): Add test-fseeko3.sh.
50871 (check_PROGRAMS): Add test-fseeko3.
50873 2011-08-09 Eric Blake <eblake@redhat.com>
50875 fseeko: remove unneeded hack
50876 * lib/fseeko.c (fseeko): Don't special-case SEEK_END.
50878 fseeko: fix bug on glibc
50879 * lib/fseeko.c (fseeko): Set stream offset to match fd offset.
50880 Reported by John W. Eaton.
50882 2011-08-08 Bruno Haible <bruno@clisp.org>
50884 unictype/base: Fix interoperability with preinstalled libunistring.
50885 * modules/unictype/base (configure.ac): Bump minimum version to 0.9.4.
50886 Reported by Simon Josefsson.
50888 2011-08-08 Bruno Haible <bruno@clisp.org>
50890 iswblank: Detect declaration correctly.
50891 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Use correct headers in
50892 AC_CHECK_DECLS invocation.
50894 2011-08-08 Bruno Haible <bruno@clisp.org>
50896 tcgetsid: Detect declaration correctly.
50897 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Use correct headers in
50898 AC_CHECK_DECLS invocation.
50899 Reported by Simon Josefsson.
50901 2011-08-08 Eric Blake <eblake@redhat.com>
50903 largefile: fix typo that regressed large file support
50904 * modules/largefile (configure.ac-early): Fix section name.
50906 2011-08-06 Karl Berry <karl@gnu.org>
50908 * MODULES.html.sh (func_all_files): _Noreturn is no longer
50909 a separate module.
50911 2011-08-05 Simon Josefsson <simon@josefsson.org>
50913 openat: Fix warnings and commens when building unlinkat.c on Hurd.
50914 * lib/unlinkat.c: Mention Hurd in comments. Include stdlib.h to
50915 get prototype for free.
50917 2011-08-04 Bruno Haible <bruno@clisp.org>
50919 Tests for module 'pathmax'.
50920 * modules/pathmax-tests: New file.
50921 * tests/test-pathmax.c: New file.
50923 canonicalize-lgpl: Support larger filenames on the Hurd.
50924 * lib/canonicalize-lgpl.c (__realpath): Bump path_max fallback to 8192.
50925 Reported by Paul Eggert.
50927 pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise.
50928 * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd.
50929 * lib/chdir-long.h: Include pathmax.h.
50930 * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h.
50931 * lib/getcwd.c: Include pathmax.h instead of <limits.h>.
50932 (PATH_MAX): Remove code that is done by pathmax.h.
50933 * lib/canonicalize.c (PATH_MAX): Provide a fallback value.
50934 * lib/tmpfile.c: Add a comment.
50935 * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf.
50936 * modules/chdir-long (Depends-on): Add pathmax.
50937 * modules/getcwd (Depends-on): Add pathmax.
50938 * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX
50939 is not defined.
50940 * doc/posix-headers/limits.texi: Mention the pathmax module.
50941 * NEWS: Mention the change.
50943 2011-08-02 Bruno Haible <bruno@clisp.org>
50945 pthread_sigmask: Actually use results of gl_THREADLIB.
50946 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test and require
50947 gl_THREADLIB, not gl_[]THREADLIB.
50948 Reported by Eric Blake.
50950 2011-08-02 Jim Meyering <meyering@redhat.com>
50952 maint.mk: relax the default _gl_TS_function_match regexp
50953 * top/maint.mk (_gl_TS_function_match): Don't require at least one
50954 space between function name and "(" in an "extern" declaration.
50955 That would fail to match a decl with no space there: extern void foo();
50957 2011-07-31 Iain Nicol <iain@thenicols.net>
50959 git-version-gen: document that EXTRA_DIST must include .version
50960 * build-aux/git-version-gen: In the how-to-use comment, document
50961 that EXTRA_DIST must include .version. Otherwise, "make distcheck"
50962 will fail when run from an unpacked distribution tarball.
50964 2011-08-01 Bruno Haible <bruno@clisp.org>
50966 wctype-h: Fix last change.
50967 * m4/wctype_h.m4 (gl_WCTYPE_H): If towlower is defined, set
50968 REPLACE_TOWLOWER to 0.
50969 Reported by Sam Steingold <sds@gnu.org>.
50971 2011-07-31 Bruno Haible <bruno@clisp.org>
50973 frexpl: Update autoconf test.
50974 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Update overrides of <float.h>,
50975 according to changes of 2011-06-20.
50977 2011-07-31 Bruno Haible <bruno@clisp.org>
50979 sys_utsname: Add support for Minix.
50980 * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before
50981 <sys/utsname.h>.
50982 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
50983 * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
50985 2011-07-31 Bruno Haible <bruno@clisp.org>
50987 strings: Add support for Minix.
50988 * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>.
50989 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
50990 * doc/posix-headers/strings.texi: Document the Minix problem.
50992 2011-07-31 Bruno Haible <bruno@clisp.org>
50994 wctype-h: Add support for Minix.
50995 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towlower is declared. Set
50996 REPLACE_TOWLOWER.
50997 * modules/wctype-h (Makefile.am): Substitute REPLACE_TOWLOWER.
50998 * lib/wctype.in.h (towlower, towupper): Test REPLACE_TOWLOWER, not
50999 REPLACE_ISWCNTRL.
51001 2011-07-31 Paul Eggert <eggert@cs.ucla.edu>
51003 * lib/xalloc.h (DEFAULT_MXFAST): Track 64-bit glibc.
51004 This is a performance improvement for 64-bit hosts: it causes the
51005 value of DEFAULT_MXFAST to track what's in glibc on such hosts.
51007 2011-07-31 Bruno Haible <bruno@clisp.org>
51009 stdioext: Add support for Minix.
51010 * lib/fbufmode.c (fbufmode) [__minix]: Add conditional code.
51011 * lib/fpurge.c (fpurge): Likewise.
51012 * lib/freadahead.c (freadahead): Likewise.
51013 * lib/freadable.c (freadable): Likewise.
51014 * lib/freading.c (freading): Likewise.
51015 * lib/freadptr.c (freadptr): Likewise.
51016 * lib/freadseek.c (freadptrinc): Likewise.
51017 * lib/fseeko.c (rpl_fseeko): Likewise.
51018 * lib/fseterr.c (fseterr): Likewise.
51019 * lib/fwritable.c (fwritable): Likewise.
51020 * lib/fwriting.c (fwriting): Likewise.
51021 * lib/fflush.c (clear_ungetc_buffer): Update comment.
51022 * m4/fpending.m4 (gl_PREREQ_FPENDING): Add a variant for Minix.
51024 2011-07-31 Bruno Haible <bruno@clisp.org>
51026 errno: Port to Minix.
51027 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and
51028 ECONNABORTED are defined.
51029 * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED,
51030 GNULIB_defined_ECONNABORTED): New macros.
51031 * lib/strerror-override.h (strerror_override): Test also
51032 GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED.
51033 * lib/strerror-override.c (strerror_override): Handle also ENETRESET,
51034 ECONNABORTED.
51035 * doc/posix-headers/errno.texi: Mention the Minix problem.
51037 2011-07-31 Bruno Haible <bruno@clisp.org>
51039 Work around declaration collisions on Minix.
51040 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): If mbsinit is declared but not
51041 defined, set REPLACE_MBSINIT.
51042 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): If mbrtowc is declared but not
51043 defined, set REPLACE_MBRTOWC.
51044 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): If mbrlen is declared but not defined,
51045 set REPLACE_MBRLEN.
51046 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): If mbsrtowcs is declared but not
51047 defined, set REPLACE_MBSRTOWCS.
51048 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): If wcrtomb is declared but not
51049 defined, set REPLACE_WCRTOMB.
51050 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): If wcsrtombs is declared but not
51051 defined, set REPLACE_WCSRTOMBS.
51053 2011-07-31 Bruno Haible <bruno@clisp.org>
51055 Add support for Minix with ACK compiler.
51056 * m4/gnulib-common.m4 (gl_PROG_AR_RANLIB): New macro.
51057 * gnulib-tool (func_import, func_create_testdir): Emit invocation of
51058 gl_PROG_AR_RANLIB instead of AC_PROG_RANLIB.
51060 2011-07-31 Bruno Haible <bruno@clisp.org>
51062 Documentation about Minix.
51063 * doc/posix-headers/*.texi: Add info about Minix 3.1.8.
51064 * doc/glibc-headers/*.texi: Likewise.
51065 * doc/posix-functions/*.texi: Likewise.
51066 * doc/glibc-functions/*.texi: Likewise.
51068 2011-07-31 Bruno Haible <bruno@clisp.org>
51070 snippet/warn-on-use: Fix indentation.
51071 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix indentation.
51073 2011-07-25 Jim Meyering <meyering@redhat.com>
51075 tests: test-update-copyright.sh: remove unnecessary "rm" commands
51076 * tests/test-update-copyright.sh: Remove unused rm -f $TMP.*.bak
51077 commands.
51079 2011-07-27 Jim Meyering <meyering@redhat.com>
51081 maint.mk: avoid sc_prohibit_always-defined_macros failure in coreutils
51082 * top/maint.mk (gl_extract_significant_defines_): Now that
51083 SA_RESETHAND and SA_RESTART are #defined (albeit conditionally) in
51084 gnulib/lib/signal.in.h, and now that we recommend to
51085 define-if-undefined those two symbols in application code,
51086 we must filter them out of the "significant" list.
51087 This avoids a "make syntax-check" failure in coreutils.
51089 2011-07-26 Eric Blake <eblake@redhat.com>
51091 warnings: add comments about previous patch
51092 * m4/absolute-header.m4: Document AS_VAR_PUSHDEF limitation.
51093 * m4/include_next.m4: Likewise.
51094 * m4/warn-on-use.m4: Likewise.
51095 * m4/warnings.m4: Likewise, and simplify use.
51096 Suggested by Stefano Lattarini.
51098 include-next, warnings: support older autoconf
51099 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): Use
51100 AS_VAR_PUSHDEF in a way that works with older autoconf.
51101 * m4/warnings.m4 (gl_WARN_ADD): Likewise.
51102 Reported by Daniel P. Berrange.
51104 2011-07-25 Bruno Haible <bruno@clisp.org>
51106 fseek, ftell: Fix doc.
51107 * doc/posix-functions/fseek.texi: Reword statement about
51108 AC_SYS_LARGEFILE.
51109 * doc/posix-functions/ftell.texi: Likewise.
51111 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51112 Bruno Haible <bruno@clisp.org>
51114 Add dependencies to the 'largefile' module.
51115 * modules/fopen (Depends-on): Add 'largefile'.
51116 * modules/freopen (Depends-on): Likewise.
51117 * modules/fseeko (Depends-on): Likewise.
51118 * modules/ftello (Depends-on): Likewise.
51119 * modules/glob (Depends-on): Likewise.
51120 * modules/lseek (Depends-on): Likewise.
51121 * modules/lstat (Depends-on): Likewise.
51122 * modules/mkostemp (Depends-on): Likewise.
51123 * modules/mkostemps (Depends-on): Likewise.
51124 * modules/mkstemp (Depends-on): Likewise.
51125 * modules/mkstemps (Depends-on): Likewise.
51126 * modules/open (Depends-on): Likewise.
51127 * modules/openat (Depends-on): Likewise.
51128 * modules/pread (Depends-on): Likewise.
51129 * modules/pwrite (Depends-on): Likewise.
51130 * modules/scandir (Depends-on): Likewise.
51131 * modules/stat (Depends-on): Likewise.
51132 * modules/tmpfile (Depends-on): Likewise.
51133 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Do not require AC_SYS_LARGEFILE,
51134 since the containing module now depends on the largefile module.
51135 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Likewise.
51136 * doc/posix-functions/fopen.texi: Mention that the problem of 32-bit
51137 off_t is fixed by gnulib.
51138 * doc/posix-functions/freopen.texi: Likewise.
51139 * doc/posix-functions/fseeko.texi: Likewise.
51140 * doc/posix-functions/fstatat.texi: Likewise.
51141 * doc/posix-functions/ftello.texi: Likewise.
51142 * doc/posix-functions/glob.texi: Likewise.
51143 * doc/posix-functions/lseek.texi: Likewise.
51144 * doc/posix-functions/lstat.texi: Likewise.
51145 * doc/posix-functions/mkstemp.texi: Likewise.
51146 * doc/posix-functions/open.texi: Likewise.
51147 * doc/posix-functions/openat.texi: Likewise.
51148 * doc/posix-functions/pread.texi: Likewise.
51149 * doc/posix-functions/pwrite.texi: Likewise.
51150 * doc/posix-functions/scandir.texi: Likewise.
51151 * doc/posix-functions/stat.texi: Likewise.
51152 * doc/posix-functions/tmpfile.texi: Likewise.
51153 * doc/glibc-functions/mkostemp.texi: Likewise.
51154 * doc/glibc-functions/mkostemps.texi: Likewise.
51155 * doc/glibc-functions/mkstemps.texi: Likewise.
51157 2011-07-25 Bruno Haible <bruno@clisp.org>
51159 fcntl: Move AC_LIBOBJ invocation to module description.
51160 * m4/fcntl.m4 (gl_REPLACE_FCNTL): Don't invoke AC_LIBOBJ.
51161 * modules/fcntl (configure.ac): Invoke AC_LIBOBJ.
51163 fcntl: Remove call-in from fchdir.m4.
51164 * m4/fcntl.m4 (gl_FUNC_FCNTL): Conditionally invoke gl_TEST_FCHDIR.
51165 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_FCNTL.
51167 dup3: Remove potential call-in from fchdir.m4.
51168 * m4/dup3.m4 (gl_FUNC_DUP3): Add comment about fchdir.
51169 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Remove comment about dup3.
51171 dup2: Move AC_LIBOBJ invocation to module description.
51172 * m4/dup2.m4 (gl_REPLACE_DUP2): Remove macro.
51173 (gl_FUNC_DUP2): Instead of gl_REPLACE_DUP2, just set REPLACE_DUP2 to 1.
51174 Don't invoke AC_LIBOBJ.
51175 * modules/dup2 (configure.ac): Invoke AC_LIBOBJ.
51177 dup2: Remove call-in from fchdir.m4.
51178 * m4/dup2.m4 (gl_FUNC_DUP2): Conditionally invoke gl_TEST_FCHDIR.
51179 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_DUP2.
51181 fclose: Move AC_LIBOBJ invocation to module description.
51182 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Remove macro.
51183 (gl_FUNC_FCLOSE): Instead of gl_REPLACE_FCLOSE, just set REPLACE_FCLOSE
51184 to 1.
51185 * modules/fclose (configure.ac): Invoke AC_LIBOBJ.
51187 fclose: Remove call-in from close.m4.
51188 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_CLOSE.
51189 * m4/close.m4 (gl_FUNC_CLOSE): Don't invoke gl_REPLACE_FCLOSE.
51191 close: Move AC_LIBOBJ invocation to module description.
51192 * m4/close.m4 (gl_REPLACE_CLOSE): Remove macro.
51193 (gl_FUNC_CLOSE): Instead of gl_REPLACE_CLOSE, just set REPLACE_CLOSE to
51194 1.
51195 * modules/close (configure.ac): Invoke AC_LIBOBJ.
51197 close: Remove call-in from fchdir.m4.
51198 * m4/close.m4 (gl_FUNC_CLOSE): Conditionally invoke gl_TEST_FCHDIR.
51199 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_CLOSE.
51201 open: Move AC_LIBOBJ invocation to module description.
51202 * m4/open.m4 (gl_REPLACE_OPEN): Remove macro.
51203 (gl_FUNC_OPEN): Instead of gl_REPLACE_OPEN, just set REPLACE_OPEN to 1.
51204 * modules/open (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_OPEN.
51206 open: Remove call-in from fchdir.m4.
51207 * m4/open.m4 (gl_FUNC_OPEN): Conditionally invoke gl_TEST_FCHDIR.
51208 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Don't invoke gl_REPLACE_OPEN.
51210 fchdir: Start to remove gl_REPLACE_* idiom.
51211 * m4/fchdir.m4 (gl_TEST_FCHDIR): New macro.
51212 (gl_FUNC_FCHDIR): Invoke it.
51214 2011-07-25 Paul Eggert <eggert@cs.ucla.edu>
51216 * lib/ftell.c (ftell): Comment out cast.
51218 close: use gl_REPLACE_FCLOSE only if defined
51219 * m4/close.m4 (gl_REPLACE_CLOSE): Use gl_REPLACE_FCLOSE only if it
51220 is defined. The close module doesn't depend on the fclose module
51221 any more, so gl_REPLACE_CLOSE's existence cannot be assumed. See
51222 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00392.html>.
51223 I reproduced the problem with "./gnulib-tool --test close sys_socket".
51225 2011-07-24 Jim Meyering <meyering@redhat.com>
51227 test-select.h: avoid warning when using gcc's -Wmissing-declarations
51228 * tests/test-select.h (test_function): Declare as "static".
51230 2011-07-24 Bruno Haible <bruno@clisp.org>
51232 doc: Mention the effects of AC_SYS_LARGEFILE.
51233 * doc/posix-functions/aio_cancel.texi: Mention the effects of AC_SYS_LARGEFILE
51234 on this function.
51235 * doc/posix-functions/aio_error.texi: Likewise.
51236 * doc/posix-functions/aio_fsync.texi: Likewise.
51237 * doc/posix-functions/aio_read.texi: Likewise.
51238 * doc/posix-functions/aio_return.texi: Likewise.
51239 * doc/posix-functions/aio_suspend.texi: Likewise.
51240 * doc/posix-functions/aio_write.texi: Likewise.
51241 * doc/posix-functions/fgetpos.texi: Likewise.
51242 * doc/posix-functions/fopen.texi: Likewise.
51243 * doc/posix-functions/freopen.texi: Likewise.
51244 * doc/posix-functions/fsetpos.texi: Likewise.
51245 * doc/posix-functions/fstatvfs.texi: Likewise.
51246 * doc/posix-functions/ftruncate.texi: Likewise.
51247 * doc/posix-functions/ftw.texi: Likewise.
51248 * doc/posix-functions/getrlimit.texi: Likewise.
51249 * doc/posix-functions/glob.texi: Likewise.
51250 * doc/posix-functions/lio_listio.texi: Likewise.
51251 * doc/posix-functions/lockf.texi: Likewise.
51252 * doc/posix-functions/mkstemp.texi: Likewise.
51253 * doc/posix-functions/mmap.texi: Likewise.
51254 * doc/posix-functions/nftw.texi: Likewise.
51255 * doc/posix-functions/openat.texi: Likewise.
51256 * doc/posix-functions/opendir.texi: Likewise.
51257 * doc/posix-functions/posix_fadvise.texi: Likewise.
51258 * doc/posix-functions/posix_fallocate.texi: Likewise.
51259 * doc/posix-functions/pread.texi: Likewise.
51260 * doc/posix-functions/pwrite.texi: Likewise.
51261 * doc/posix-functions/readdir.texi: Likewise.
51262 * doc/posix-functions/readdir_r.texi: Likewise.
51263 * doc/posix-functions/rewinddir.texi: Likewise.
51264 * doc/posix-functions/scandir.texi: Likewise.
51265 * doc/posix-functions/seekdir.texi: Likewise.
51266 * doc/posix-functions/setrlimit.texi: Likewise.
51267 * doc/posix-functions/statvfs.texi: Likewise.
51268 * doc/posix-functions/telldir.texi: Likewise.
51269 * doc/posix-functions/tmpfile.texi: Likewise.
51270 * doc/posix-functions/truncate.texi: Likewise.
51271 * doc/glibc-functions/fallocate.texi: Likewise.
51272 * doc/glibc-functions/fstatfs.texi: Likewise.
51273 * doc/glibc-functions/fts_children.texi: Likewise.
51274 * doc/glibc-functions/fts_read.texi: Likewise.
51275 * doc/glibc-functions/getdirentries.texi: Likewise.
51276 * doc/glibc-functions/mkostemp.texi: Likewise.
51277 * doc/glibc-functions/mkostemps.texi: Likewise.
51278 * doc/glibc-functions/mkstemps.texi: Likewise.
51279 * doc/glibc-functions/preadv.texi: Likewise.
51280 * doc/glibc-functions/pwritev.texi: Likewise.
51281 * doc/glibc-functions/sendfile.texi: Likewise.
51282 * doc/glibc-functions/statfs.texi: Likewise.
51284 2011-07-24 Bruno Haible <bruno@clisp.org>
51286 doc: Fix typo.
51287 * doc/posix-functions/fstat.texi: Talk about fstat, not stat.
51289 2011-07-24 Bruno Haible <bruno@clisp.org>
51291 doc: Mention fsusage.
51292 * doc/posix-functions/statvfs.texi: Mention the fsusage module.
51294 2011-07-24 Bruno Haible <bruno@clisp.org>
51296 doc: Mention new glibc headers and functions.
51297 * doc/glibc-headers/gshadow.texi: New file.
51298 * doc/glibc-functions/endsgent.texi: New file.
51299 * doc/glibc-functions/fgetsgent.texi: New file.
51300 * doc/glibc-functions/fgetsgent_r.texi: New file.
51301 * doc/glibc-functions/getsgent.texi: New file.
51302 * doc/glibc-functions/getsgent_r.texi: New file.
51303 * doc/glibc-functions/getsgnam.texi: New file.
51304 * doc/glibc-functions/getsgnam_r.texi: New file.
51305 * doc/glibc-functions/putsgent.texi: New file.
51306 * doc/glibc-functions/setsgent.texi: New file.
51307 * doc/glibc-functions/sgetsgent.texi: New file.
51308 * doc/glibc-functions/sgetsgent_r.texi: New file.
51309 * doc/glibc-functions/malloc_info.texi: New file.
51310 * doc/glibc-functions/preadv.texi: New file.
51311 * doc/glibc-functions/pwritev.texi: New file.
51312 * doc/glibc-functions/register_printf_modifier.texi: New file.
51313 * doc/glibc-functions/register_printf_specifier.texi: New file.
51314 * doc/glibc-functions/register_printf_type.texi: New file.
51315 * doc/glibc-functions/pthread_attr_getaffinity_np.texi: New file.
51316 * doc/glibc-functions/pthread_attr_setaffinity_np.texi: New file.
51317 * doc/glibc-functions/pthread_getaffinity_np.texi: New file.
51318 * doc/glibc-functions/pthread_getname_np.texi: New file.
51319 * doc/glibc-functions/pthread_mutex_consistent_np.texi: New file.
51320 * doc/glibc-functions/pthread_mutexattr_getrobust_np.texi: New file.
51321 * doc/glibc-functions/pthread_mutexattr_setrobust_np.texi: New file.
51322 * doc/glibc-functions/pthread_setaffinity_np.texi: New file.
51323 * doc/glibc-functions/pthread_setname_np.texi: New file.
51324 * doc/glibc-functions/pthread_sigqueue.texi: New file.
51325 * doc/glibc-functions/pthread_timedjoin_np.texi: New file.
51326 * doc/glibc-functions/pthread_tryjoin_np.texi: New file.
51327 * doc/glibc-functions/qsort_r.texi: New file.
51328 * doc/glibc-functions/quick_exit.texi: New file.
51329 * doc/glibc-functions/syncfs.texi: New file.
51330 * doc/gnulib.texi: Include them.
51331 (Glibc gshadow.h, Glibc sys/uio.h): New sections.
51332 * doc/posix-functions/psiginfo.texi: Fix info about glibc version.
51333 * doc/posix-functions/pthread_mutex_consistent.texi: Likewise.
51334 * doc/posix-functions/pthread_mutexattr_getrobust.texi: Likewise.
51335 * doc/posix-functions/pthread_mutexattr_setrobust.texi: Likewise.
51336 * doc/glibc-functions/execvpe.texi: Likewise.
51338 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51340 ftell: don't include <unistd.h>
51341 * lib/ftell.c: Don't include <unistd.h>. <stdio.h> is now
51342 guaranteed to define off_t, and the ftell module depends on the
51343 stdio module.
51345 ftell: do not assume wraparound signed arithmetic
51346 * lib/ftell.c: Include <limits.h>.
51347 (ftell): Don't assume wraparound signed arithmetic.
51349 2011-07-24 Bruno Haible <bruno@clisp.org>
51351 close: No longer depend on module 'fclose'.
51352 * modules/close (Depends-on): Remove fclose.
51353 * NEWS: Mention the change.
51354 Suggested by Sam Steingold <sds@gnu.org>.
51356 2011-07-24 Bruno Haible <bruno@clisp.org>
51358 fsusage: Enable large volume support on AIX >= 5.2.
51359 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): If 'struct statvfs64' has a
51360 larger f_blocks field than 'struct statvfs', define STAT_STATVFS64
51361 instead of STAT_STATVFS.
51362 * lib/fsusage.c (get_fs_usage) [STAT_STATVFS64]: Use statvfs64.
51364 fsusage: Restore previous behaviour on AIX, Cygwin, Interix.
51365 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Enforce a 64-bit struct statvfs
51366 f_blocks field only on MacOS X.
51368 fsusage: Support large volumes on glibc/Hurd, HP-UX, Solaris, MacOS X.
51369 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Require AC_SYS_LARGEFILE.
51370 * modules/fsusage (Depends-on): Add largefile.
51372 2011-07-24 Paul Eggert <eggert@cs.ucla.edu>
51374 * README: Modernize discussion of signed integers.
51375 Assuming overflow wraparound is no longer safe.
51376 Mention ones' complement and signed magnitude.
51378 2011-07-22 Bruno Haible <bruno@clisp.org>
51380 select tests, pselect tests: Refactor.
51381 * tests/test-select.h: New file, extracted from tests/test-select.c.
51382 (select_fn): New type.
51383 (test, do_select, do_select_nowait, do_select_wait, test_tty,
51384 test_connect_first, test_accept_first, test_pair, test_socket_pair,
51385 test_pipe): Add my_select argument.
51386 (test_function): Renamed from main. Add my_select argument.
51387 * tests/test-select.c: Move most code to tests/test-select.h. Include
51388 test-select.h.
51389 * modules/select-tests (Files): Add tests/test-select.h.
51390 * tests/test-pselect.c: Include test-select.h instead of test-select.c.
51391 (my_select, main): New functions.
51392 * modules/pselect-tests (Files): Add tests/test-select.h,
51393 tests/macros.h, tests/signature.h.
51394 (Depends-on): Remove select-tests. Add dependencies of test-select.h.
51395 (configure.ac): Check for <sys/wait.h>.
51397 2011-07-22 Bruno Haible <bruno@clisp.org>
51399 sys_select tests: Check the signature of FD_*.
51400 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Move
51401 signature tests from here...
51402 * tests/test-sys_select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): ... to
51403 here.
51404 * modules/sys_select-tests (Files): Add tests/signature.h.
51406 2011-07-22 Paul Eggert <eggert@cs.ucla.edu>
51408 largefile: new module, replacing large-inode
51409 Pádraig Brady suggested this in <http://debbugs.gnu.org/9140#20>.
51410 * MODULES.html.sh: Add largefile, remove large-inode.
51411 * modules/largefile, m4/largefile.m4: New files.
51412 * modules/large-inode, m4/large-inode.m4: Remove.
51414 fsusage: port to MacOS X 10.7 with 4 TiB file systems
51415 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Reject statvfs
51416 implementations that use only 32 bits to count blocks.
51417 On typical hosts with 1024-byte blocks, this fails with file
51418 systems as small as 4 TiB. Problem reported by Herb Wartens
51419 <http://debbugs.gnu.org/9140> and this should also fix a similar
51420 problem reported by Tim Spriggs <http://debbugs.gnu.org/7355>.
51422 large-inode: New module
51423 * MODULES.html.sh: Add it.
51424 * modules/large-inode, m4/large-inode.m4: New files.
51426 extensions: Enable extensions on MacOS X 10.5 and later.
51427 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Define _DARWIN_C_SOURCE.
51429 2011-07-22 Kamil Dudka <kdudka@redhat.com>
51431 file-has-acl: use acl_extended_file_nofollow if available
51432 * lib/acl-internal.h (HAVE_ACL_EXTENDED_FILE): New macro.
51433 (acl_extended_file): New macro.
51434 * lib/file-has-acl.c (file_has_acl): Use acl_extended_file_nofollow.
51435 * m4/acl.m4 (gl_FUNC_ACL): Check for acl_extended_file_nofollow.
51437 2011-07-21 Bruno Haible <bruno@clisp.org>
51439 Declare system functions in a way that works with C++.
51440 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR) [C++]: In the test program,
51441 declare fdopendir as extern "C".
51442 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS) [C++]: In the test program,
51443 declare frexpl as extern "C".
51444 * m4/getaddrinfo.m4 (gl_GETADDRINFO) [C++]: In the test program,
51445 declare gai_strerror as extern "C".
51446 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME) [C++]: In the test
51447 programs, declare gai_strerror as extern "C".
51448 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R) [C++]: In the test program,
51449 declare getlogin_r as extern "C".
51450 * m4/ioctl.m4 (gl_FUNC_IOCTL) [C++]: In the test program, declare ioctl
51451 as extern "C".
51452 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS) [C++]: In the test program,
51453 declare ldexpl as extern "C".
51454 * m4/logb.m4 (gl_FUNC_LOGB) [C++]: In the test programs, declare logb
51455 as extern "C".
51456 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS) [C++]: In the test
51457 program, declare getmntinfo as extern "C".
51458 * m4/stpncpy.m4 (gl_FUNC_STPNCPY) [C++]: In the test program, declare
51459 stpncpy as extern "C".
51460 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS) [C++]: In the test
51461 program, declare __xpg_strerror_r as extern "C".
51462 * m4/strndup.m4 (gl_FUNC_STRNDUP) [C++]: In the test program, declare
51463 strndup as extern "C".
51464 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT) [C++]: In the test program,
51465 declare memset and bzero as extern "C".
51466 Reported by Sam Steingold <sds@gnu.org>.
51468 2011-07-12 Jim Meyering <meyering@redhat.com>
51470 maint.mk: prohibit inclusion of "verify.h" without use
51471 * top/maint.mk (sc_prohibit_verify_without_use): New rule.
51473 2011-07-19 Pádraig Brady <P@draigBrady.com>
51475 timer-time: A new module to check for timer_settime()
51476 * m4/timer_time.m4: Check for the posix function.
51477 * modules/timer-time: Add the new module.
51478 * MODULES.html.sh (Compat checks for POSIX:2008 functions):
51479 Mention it.
51481 2011-07-19 Paul Eggert <eggert@cs.ucla.edu>
51482 Bruno Haible <bruno@clisp.org>
51484 pthread_sigmask: assume POSIX threads if --avoid=threadlib
51485 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): If gl_THREADLIB is
51486 not defined, assume POSIX threads and look for pthread_sigmask in
51487 $LIBS, without changing $CPPFLAGS.
51489 2011-07-19 Bruno Haible <bruno@clisp.org>
51491 strstr: Update cross-compilation guess.
51492 * m4/strstr.m4 (gl_FUNC_STRSTR): On glibc > 2.12 with x86 or x86_64
51493 CPUs, guess no, in view of glibc
51494 BZ #12100 <http://sourceware.org/bugzilla/show_bug.cgi?id=12100>.
51495 Suggested by Eric Blake. Reported by Reuben Thomas.
51497 2011-07-19 Pádraig Brady <P@draigBrady.com>
51499 getopt-gnu: suppress core dumps from detection code
51500 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Use the nocrash module
51501 to suppress core dumps that may well occur on glibc systems.
51502 * modules/getopt-gnu: Depend on nocrash.
51504 2011-07-16 Paul Eggert <eggert@cs.ucla.edu>
51506 pthread_sigmask: ensure usleep is declared
51507 * lib/pthread_sigmask.c [PTHREAD_SIGMASK_UNBLOCK_BUG]:
51508 Include <unistd.h>, to declare usleep. Needed on Solaris 8,
51510 2011-07-15 Paul Eggert <eggert@cs.ucla.edu>
51512 doc: Document NonStop portability issues.
51513 * doc/posix-functions/sigaction.texi (sigaction):
51514 * doc/posix-headers/signal.texi (signal.h):
51515 Document NonStop. See Joachim Schmitz in
51516 http://lists.gnu.org/r/bug-coreutils/2011-07/msg00062.html
51518 2011-07-15 Bruno Haible <bruno@clisp.org>
51520 ffsl, ffsll: Avoid unportable behaviour.
51521 * lib/ffsl.h (FUNC): Use 'unsigned int' instead of 'int'.
51523 2011-07-15 Bruno Haible <bruno@clisp.org>
51525 ffs: More tests.
51526 * tests/test-ffs.c (NBITS): New macro.
51527 (main): Add more tests.
51528 * tests/test-ffsl.c (NBITS): New macro.
51529 (main): Add more tests.
51530 * tests/test-ffsll.c (NBITS): New macro.
51531 (main): Add more tests.
51533 2011-07-15 Eric Blake <eblake@redhat.com>
51535 ffsl, ffsll: new modules
51536 * modules/ffsl: New file.
51537 * modules/ffsll: Likewise.
51538 * m4/ffsl.m4: Likewise.
51539 * m4/ffsll.m4: Likewise.
51540 * lib/ffsl.c: Likewise.
51541 * lib/ffsl.h: Likewise.
51542 * lib/ffsll.c: Likewise.
51543 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY)
51544 (gl_HEADER_STRING_H_DEFAULTS): Add defaults.
51545 * modules/string (Makefile.am): Substitute witnesses.
51546 * lib/strings.in.h (ffsl, ffsll): Declare.
51547 * modules/ffsl-tests: New test file.
51548 * modules/ffsll-tests: Likewise.
51549 * tests/test-ffsl.c: Likewise.
51550 * tests/test-ffsll.c: Likewise.
51551 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51552 * doc/glibc-functions/ffsl.texi (ffsl): Likewise.
51553 * doc/glibc-functions/ffsll.texi (ffsll): Likewise.
51555 ffs: fix m4 prerequisite
51556 * m4/ffs.m4 (gl_FUNC_FFS): Require strings.h defaults.
51558 ffs: avoid undefined behavior
51559 * lib/ffs.c (ffs): Provide fallback for non-32-bit int.
51560 * tests/test-ffs.c (naive, main): Avoid signed shifts.
51561 Reported by Bruno Haible.
51563 2011-07-12 Bruno Haible <bruno@clisp.org>
51565 pthread_sigmask: Rely on module 'threadlib'.
51566 * modules/pthread_sigmask (Depends-on): Add threadlib.
51567 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Assume gl_THREADLIB
51568 is defined.
51570 2011-07-12 Bruno Haible <bruno@clisp.org>
51572 regex: Depend on module 'strcase'.
51573 * modules/regex (Depends-on): Add strcase, for strcasecmp().
51575 2011-07-12 Jim Meyering <meyering@redhat.com>
51577 warn-on-use: fix typo in file name
51578 * modules/snippet/warn-on-use (Files): Correct file name:
51579 include /snippet/ component in "build-aux/snippet/warn-on-use.h".
51581 2011-07-12 Bruno Haible <bruno@clisp.org>
51583 strings: Document module.
51584 * doc/posix-headers/strings.texi: Mention module 'strings'.
51586 2011-07-12 Bruno Haible <bruno@clisp.org>
51588 Rename module '_Noreturn' to 'snippet/_Noreturn'.
51589 * modules/snippet/_Noreturn: Renamed from modules/_Noreturn.
51590 (Files, Makefile.am): Update.
51591 * build-aux/snippet/_Noreturn.h: Renamed from build-aux/_Noreturn.h.
51592 * modules/stdlib (Depends-on): Update.
51594 2011-07-12 Bruno Haible <bruno@clisp.org>
51596 * NEWS: Mention the changes.
51598 Rename module 'warn-on-use' to 'snippet/warn-on-use'.
51599 * modules/snippet/warn-on-use: Renamed from modules/warn-on-use.
51600 (Files, Makefile.am): Update.
51601 * build-aux/snippet/warn-on-use.h: Renamed from build-aux/warn-on-use.h.
51602 * modules/arpa_inet (Depends-on): Update.
51603 * modules/ctype (Depends-on): Update.
51604 * modules/dirent (Depends-on): Update.
51605 * modules/fcntl-h (Depends-on): Update.
51606 * modules/glob (Depends-on): Update.
51607 * modules/iconv-h (Depends-on): Update.
51608 * modules/inttypes-incomplete (Depends-on): Update.
51609 * modules/langinfo (Depends-on): Update.
51610 * modules/locale (Depends-on): Update.
51611 * modules/math (Depends-on): Update.
51612 * modules/netdb (Depends-on): Update.
51613 * modules/poll-h (Depends-on): Update.
51614 * modules/pty (Depends-on): Update.
51615 * modules/search (Depends-on): Update.
51616 * modules/signal (Depends-on): Update.
51617 * modules/spawn (Depends-on): Update.
51618 * modules/stdio (Depends-on): Update.
51619 * modules/stdlib (Depends-on): Update.
51620 * modules/string (Depends-on): Update.
51621 * modules/strings (Depends-on): Update.
51622 * modules/sys_file (Depends-on): Update.
51623 * modules/sys_ioctl (Depends-on): Update.
51624 * modules/sys_select (Depends-on): Update.
51625 * modules/sys_socket (Depends-on): Update.
51626 * modules/sys_stat (Depends-on): Update.
51627 * modules/sys_time (Depends-on): Update.
51628 * modules/sys_times (Depends-on): Update.
51629 * modules/sys_utsname (Depends-on): Update.
51630 * modules/sys_wait (Depends-on): Update.
51631 * modules/termios (Depends-on): Update.
51632 * modules/time (Depends-on): Update.
51633 * modules/unistd (Depends-on): Update.
51634 * modules/wchar (Depends-on): Update.
51635 * modules/wctype-h (Depends-on): Update.
51636 * MODULES.html.sh (Support for building libraries and executables):
51637 Update.
51639 Rename module 'unused-parameter' to 'snippet/unused-parameter'.
51640 * modules/snippet/unused-parameter: Renamed from
51641 modules/unused-parameter.
51642 (Files, Makefile.am): Update.
51643 * build-aux/snippet/unused-parameter.h: Renamed from
51644 build-aux/unused-parameter.h.
51645 * modules/selinux-h (Depends-on): Update.
51646 * modules/unistr/base (Depends-on): Update.
51647 * MODULES.html.sh (Core language properties): Update.
51649 Rename module 'link-warning' to 'snippet/link-warning'.
51650 * modules/snippet/link-warning: Renamed from modules/link-warning.
51651 (Files, Makefile.am): Update.
51652 * build-aux/snippet/link-warning.h: Renamed from
51653 build-aux/link-warning.h.
51654 * MODULES.html.sh (Support for building libraries and executables):
51655 Update.
51657 Rename module 'c++defs' to 'snippet/c++defs'.
51658 * modules/snippet/c++defs: Renamed from modules/c++defs.
51659 (Files, Makefile.am): Update.
51660 * build-aux/snippet/c++defs.h: Renamed from build-aux/c++defs.h.
51661 * modules/arpa_inet (Depends-on): Update.
51662 * modules/ctype (Depends-on): Update.
51663 * modules/dirent (Depends-on): Update.
51664 * modules/fcntl-h (Depends-on): Update.
51665 * modules/glob (Depends-on): Update.
51666 * modules/iconv-h (Depends-on): Update.
51667 * modules/langinfo (Depends-on): Update.
51668 * modules/locale (Depends-on): Update.
51669 * modules/math (Depends-on): Update.
51670 * modules/netdb (Depends-on): Update.
51671 * modules/poll-h (Depends-on): Update.
51672 * modules/pty (Depends-on): Update.
51673 * modules/search (Depends-on): Update.
51674 * modules/signal (Depends-on): Update.
51675 * modules/spawn (Depends-on): Update.
51676 * modules/stdio (Depends-on): Update.
51677 * modules/stdlib (Depends-on): Update.
51678 * modules/string (Depends-on): Update.
51679 * modules/strings (Depends-on): Update.
51680 * modules/sys_ioctl (Depends-on): Update.
51681 * modules/sys_select (Depends-on): Update.
51682 * modules/sys_socket (Depends-on): Update.
51683 * modules/sys_stat (Depends-on): Update.
51684 * modules/sys_time (Depends-on): Update.
51685 * modules/sys_wait (Depends-on): Update.
51686 * modules/termios (Depends-on): Update.
51687 * modules/time (Depends-on): Update.
51688 * modules/unistd (Depends-on): Update.
51689 * modules/wchar (Depends-on): Update.
51690 * modules/wctype-h (Depends-on): Update.
51692 Rename module 'arg-nonnull' to 'snippet/arg-nonnull'.
51693 * modules/snippet/arg-nonnull: Renamed from modules/arg-nonnull.
51694 (Files, Makefile.am): Update.
51695 * build-aux/snippet/arg-nonnull.h: Renamed from build-aux/arg-nonnull.h.
51696 * modules/argv-iter (Depends-on): Update.
51697 * modules/arpa_inet (Depends-on): Update.
51698 * modules/dirent (Depends-on): Update.
51699 * modules/fcntl-h (Depends-on): Update.
51700 * modules/fnmatch (Depends-on): Update.
51701 * modules/getopt-posix (Depends-on): Update.
51702 * modules/glob (Depends-on): Update.
51703 * modules/iconv-h (Depends-on): Update.
51704 * modules/inttypes-incomplete (Depends-on): Update.
51705 * modules/locale (Depends-on): Update.
51706 * modules/math (Depends-on): Update.
51707 * modules/netdb (Depends-on): Update.
51708 * modules/search (Depends-on): Update.
51709 * modules/signal (Depends-on): Update.
51710 * modules/spawn (Depends-on): Update.
51711 * modules/stdio (Depends-on): Update.
51712 * modules/stdlib (Depends-on): Update.
51713 * modules/string (Depends-on): Update.
51714 * modules/strings (Depends-on): Update.
51715 * modules/sys_socket (Depends-on): Update.
51716 * modules/sys_stat (Depends-on): Update.
51717 * modules/sys_time (Depends-on): Update.
51718 * modules/sys_times (Depends-on): Update.
51719 * modules/sys_utsname (Depends-on): Update.
51720 * modules/time (Depends-on): Update.
51721 * modules/unistd (Depends-on): Update.
51722 * modules/wchar (Depends-on): Update.
51723 * MODULES.html.sh (Support for building libraries and executables):
51724 Update.
51726 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51728 Improvements on _Noreturn and related modules.
51730 modules/_Exit-tests: test _Noreturn too
51731 * tests/test-_Exit.c (MTA, Charlie): New functions, taken from the
51732 old tests/test-stdnoreturn.c. This tests the _Noreturn keyword a bit.
51733 (main): Use them.
51735 stdnoreturn, stdnoreturn-tests: remove modules
51736 They're not needed here and a bit premature for use elsewhere. See
51737 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00209.html>.
51738 * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests:
51739 * tests/test-stdnoreturn.c: Remove files.
51740 * MODULES.html.sh (_Noreturn <stdnoreturn.h>): Remove section.
51741 * lib/openat.h, lib/sigpipe-die.h, lib/xalloc.h, lib/xmemdup0.h:
51742 * lib/xstrtol.h: Use _Noreturn rather than including <stdnoreturn.h>
51743 and using noreturn.
51744 * modules/openat, modules/sigpipe-die, modules/xalloc:
51745 * modules/xmemdup0, modules/xstrtol:
51746 Remove dependency on stdnoreturn.
51748 _Noreturn: Ignore __STDC_VERSION__; observe _MSC_VER.
51749 * build-aux/_Noreturn.h (_Noreturn): Ignore __STDC_VERSION__.
51750 Reparenthesize to avoid GCC warning.
51751 Support Microsoft's syntax.
51752 * m4/gnulib-common.m4 (gl_COMMON_BODY): Likewise.
51754 _Noreturn-tests: remove module
51755 * modules/_Noreturn-tests: Remove.
51756 * modules/stdnoreturn-tests (Files): Remove tests/test-_Noreturn.c.
51757 * tests/test-_Noreturn.c: Remove.
51758 * tests/test-stdnoreturn.c: Merge from the old
51759 tests/test-_Noreturn.c, testing both noreturn and _Noreturn.
51761 2011-07-12 Paul Eggert <eggert@cs.ucla.edu>
51763 _Noreturn, stdnoreturn, and related modules.
51765 * top/maint.mk: Adjust to new noreturn support.
51766 (gl_extract_significant_defines_): Omit pattern ATTRIBUTE_NORETURN.
51767 (def_sym_regex): Do not remove ATTRIBUTE_NORETURN.
51769 xalloc: use stdnoreturn.h
51770 * lib/xalloc.h: Include <stdnoreturn.h>.
51771 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51772 * modules/xalloc (Depends-on): Add stdnoreturn.
51774 xstrtol: use stdnoreturn.h
51775 * lib/xstrtol.h: Include <stdnoreturn.h>.
51776 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51777 * modules/xstrtol (Depends-on): Add stdnoreturn.
51779 xmemdup0: use stdnoreturn.h
51780 * lib/xmemdup0.h: Include <stdnoreturn.h>.
51781 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51782 * modules/xmemdup0 (Depends-on): Add stdnoreturn.
51784 sigpipe-die: use stdnoreturn.h
51785 * lib/sigpipe-die.h: Include <stdnoreturn.h>.
51786 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51787 * modules/sigpipe-die (Depends-on): Add stdnoreturn.
51789 openat: use stdnoreturn.h
51790 * lib/openat.h: Include <stdnoreturn.h>.
51791 (_GL_ATTRIBUTE_NORETURN): Remove; all uses replaced with noreturn.
51792 * modules/openat (Depends-on): Add stdnoreturn.
51794 * lib/openat-die.c (openat_save_fail): Modernize comment.
51796 * lib/xalloc-die.c (xalloc_die): Modernize comment.
51798 * lib/glthread/thread.h: Modernize comment.
51800 obstack: use _Noreturn
51801 * lib/obstack.c (__attribute__): Remove macro.
51802 (print_and_abort): Use _Noreturn.
51804 c-stack: use _Noreturn
51805 * lib/c-stack.c (die, overflow_handler, segv_handler):
51806 Use _Noreturn rather than __attribute__((noreturn)).
51808 argmatch-tests, exclude_tests: use _Noreturn
51809 * tests/test-argmatch.c, tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN):
51810 Remove.
51811 (ARGMATCH_DIE_DECL): Use _Noreturn instead.
51813 stdlib: use _Noreturn
51814 * lib/stdlib.in.h (_GL_ATTRIBUTE_NORETURN): Remove.
51815 (_Exit): Use _Noreturn rather than _GL_ATTRIBUTE_NORETURN.
51816 * modules/stdlib (Depends-on): Add _Noreturn.
51817 (stdlib.h): Depend on $(_NORETURN_H), and copy it in.
51819 stdnoreturn-tests: new module
51820 * modules/stdnoreturn-tests, tests/test-stdnoreturn.c: New files.
51822 stdnoreturn: new module
51823 * MODULES.html.sh (Noreturn <stdnoreturn.h>): New section.
51824 * m4/stdnoreturn.m4, modules/stdnoreturn: New files.
51826 _Noreturn-tests: new module
51827 * modules/_Noreturn-tests, tests/test-_Noreturn.c: New files.
51829 _Noreturn: new module
51830 * MODULES.html.sh (Support for systems lacking draft ISO C 1X):
51831 New section, mentioning it.
51832 * build-aux/_Noreturn.h, modules/_Noreturn: New files.
51834 * m4/gnulib-common.m4 (gl_COMMON_BODY): Add _Noreturn.
51836 2011-07-11 Eric Blake <eblake@redhat.com>
51838 ffs: new module
51839 * modules/ffs: New file.
51840 * m4/ffs.m4: Likewise.
51841 * lib/ffs.c: Likewise.
51842 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_DEFAULTS): Add default.
51843 * modules/strings (Makefile.am): Substitute witness.
51844 (Depends-on): Add c++defs.
51845 * lib/strings.in.h (ffs): Declare.
51846 * modules/ffs-tests: New test file.
51847 * tests/test-ffs.c: Test new module.
51848 * MODULES.html.sh (Integer arithmetic functions): Mention it.
51849 * doc/posix-functions/ffs.texi (ffs): Likewise.
51851 regex: avoid compiler warning
51852 * lib/regex.c (includes): Include <strings.h>, for use of
51853 strcasecmp in regcomp.c.
51854 Reported by Joachim Schmitz.
51856 2011-07-09 Paul Eggert <eggert@cs.ucla.edu>
51858 stdint: respect system's intmax_t if INTMAX_MAX
51859 * lib/stdint.in.h (intmax_t, uintmax_t): If the system defines
51860 INTMAX_MAX, assume its intmax_t is OK. Similarly for and
51861 uintmax_t. This is for some Mac OS X builds, where intmax_t is
51862 long but int64_t is long long, and where we will clash with the
51863 system intmax_t if we override it. See
51864 <http://lists.gnu.org/r/bug-gnulib/2011-07/msg00160.html>.
51865 (INTMAX_C, UINTMAX_C): For consistency, respect the system's
51866 INTMAX_C if INTMAX_MAX and INTMAX_C are both defined, and
51867 similarly for UINTMAX_C.
51869 2011-07-08 Bruno Haible <bruno@clisp.org>
51871 pthread_sigmask tests: Avoid a compiler warning.
51872 * tests/test-pthread_sigmask1.c (main): Complain if system() returns
51873 non-zero.
51875 sigprocmask tests: A better way to avoid a compiler warning.
51876 * tests/test-sigprocmask.c: Don't include "ignore-value.h".
51877 (main): Complain if system() returns non-zero.
51878 * modules/sigprocmask-tests (Depends-on): Remove ignore-value.
51880 2011-07-08 Bruno Haible <bruno@clisp.org>
51882 pthread_sigmask: Work around IRIX bug.
51883 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the IRIX
51884 bug.
51885 * lib/pthread_sigmask.c (pthread_sigmask): usleep for some time when
51886 there may be unblocked pending signals.
51887 * doc/posix-functions/pthread_sigmask.texi: Mention the IRIX bug.
51889 2011-07-08 Bruno Haible <bruno@clisp.org>
51891 pthread_sigmask: Work around Cygwin bug.
51892 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the Cygwin
51893 bug.
51894 * lib/pthread_sigmask.c (pthread_sigmask): Fix the return value from
51895 the system's pthread_sigmask function.
51896 * doc/posix-functions/pthread_sigmask.texi: Mention the Cygwin bug.
51898 2011-07-08 Bruno Haible <bruno@clisp.org>
51900 pthread_sigmask: Work around bug in single-threaded implementation.
51901 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Test for the
51902 FreeBSD, HP-UX, Solaris bug.
51903 (gl_PREREQ_PTHREAD_SIGMASK): New macro.
51904 * lib/pthread_sigmask.c: Include <stddef.h>.
51905 (pthread_sigmask): If HAVE_PTHREAD_SIGMASK, define as a wrapper around
51906 the system's pthread_sigmask function.
51907 * modules/pthread_sigmask (configure.ac): Invoke
51908 gl_PREREQ_PTHREAD_SIGMASK.
51909 * doc/posix-functions/pthread_sigmask.texi: Mention bug on FreeBSD,
51910 HP-UX, Solaris.
51912 2011-07-08 Eric Blake <eblake@redhat.com>
51914 test-sigprocmask: avoid compiler warning
51915 * modules/sigprocmask-tests (Depends-on): Add ignore-value.
51916 * tests/test-sigprocmask.c (main): Use it to silence warning.
51917 Reported by Jim Meyering.
51919 test-snprintf: avoid compiler warning
51920 * tests/test-snprintf.c (main): Avoid shadowed declaration.
51921 * tests/test-vsnprintf.c (main): Likewise.
51922 Reported by Jim Meyering.
51924 2011-07-08 Bruno Haible <bruno@clisp.org>
51926 Tests for module 'pthread_sigmask'.
51927 * modules/pthread_sigmask-tests: New file.
51928 * tests/test-pthread_sigmask1.c: New file, based on
51929 tests/test-sigprocmask.c.
51930 * tests/test-pthread_sigmask2.c: New file.
51932 2011-07-08 Jim Meyering <meyering@redhat.com>
51934 test-getopt.h: avoid warning about an unused variable
51935 * tests/test-getopt.h (test_getopt): Remove unused variable, "c".
51937 2011-07-07 Jim Meyering <meyering@redhat.com>
51939 maint: reduce list of files exempt from sc_prohibit_leading_TABs
51940 * Makefile (sc_prohibit_leading_TABs): Don't exempt m4/po.m4,
51941 now that it no longer contains leading TABs.
51942 Remove unused "url=FIXME" statement.
51944 2011-07-08 Paul Eggert <eggert@cs.ucla.edu>
51946 pthread_sigmask: Assume POSIX when not gl_THREADLIB.
51947 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51948 When gl_THREADLIB is not in use, assume that the POSIX sematics
51949 are desired. This is better for Emacs, which uses POSIX semantics
51950 on GNUish and/or POSIXish platforms, and does not use threads at
51951 all otherwise.
51953 pthread_sigmask: fix typo when testing for libraries
51954 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
51955 AC_LINK_IFELSE, not AC_COMPILE_IFELSE.
51957 2011-07-08 Eric Blake <eblake@redhat.com>
51959 fts: introduce FTS_NOATIME
51960 * lib/fts_.h (FTS_NOATIME): New bit flag.
51961 (FTS_OPTIONMASK): Adjust.
51962 * lib/fts.c (diropen, fts_open, fts_build): Honor it.
51963 (fd_ring_check): Debug code unconditionally uses O_NOATIME.
51965 2011-07-08 Bruno Haible <bruno@clisp.org>
51967 Tests for module 'thread'.
51968 * modules/thread-tests: New file.
51969 * tests/test-thread_self.c: New file.
51970 * tests/test-thread_create.cc: New file.
51972 2011-07-08 Bruno Haible <bruno@clisp.org>
51974 thread: Avoid gcc warnings when using gl_thread_self().
51975 * lib/glthread/thread.h (gl_thread_self): Return a pthread_t, not a
51976 'void *'.
51977 (gl_thread_self_pointer): Update.
51979 2011-07-07 Bruno Haible <bruno@clisp.org>
51981 signal-c++-tests: Check declaration of pthread_sigmask.
51982 * tests/test-signal-c++.cc: Check declaration of pthread_sigmask.
51983 * modules/signal-c++-tests (Makefile.am): Link test-signal-c++ against
51984 $(LIB_PTHREAD_SIGMASK).
51986 2011-07-07 Bruno Haible <bruno@clisp.org>
51988 pthread_sigmask: Fix link requirements on OSF/1 5.1 and with pth.
51989 * lib/signal.in.h (pthread_sigmask): Override if
51990 REPLACE_PTHREAD_SIGMASK is 1.
51991 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
51992 REPLACE_PTHREAD_SIGMASK.
51993 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Set also
51994 REPLACE_PTHREAD_SIGMASK. Set and substitute LIB_PTHREAD_SIGMASK.
51995 * modules/signal (Makefile.am): Substitute REPLACE_PTHREAD_SIGMASK.
51996 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
51997 (Link): Set to $(LIB_PTHREAD_SIGMASK), not $(LIBMULTITHREAD).
51999 2011-07-07 Bruno Haible <bruno@clisp.org>
52001 pthread_sigmask: Ensure declaration in <signal.h>.
52002 * lib/signal.in.h: On MacOS X, FreeBSD, OpenBSD, OSF/1, Solaris 2.6,
52003 include <pthread.h>.
52004 * doc/posix-functions/pthread_sigmask.texi: Mention the header file
52005 problem.
52007 2011-07-07 Bruno Haible <bruno@clisp.org>
52009 pthread_sigmask: Document the module.
52010 * doc/posix-functions/pthread_sigmask.texi: Mention the new module.
52012 2011-07-07 Bruno Haible <bruno@clisp.org>
52014 pthread_sigmask: Follow gnulib conventions.
52015 * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Renamed from
52016 gl_PTHREAD_SIGMASK.
52017 * modules/pthread_sigmask (configure.ac): Update.
52019 2011-07-07 Bruno Haible <bruno@clisp.org>
52021 pthread_sigmask: Make declaration C++ safe.
52022 * lib/signal.in.h: In two special conditions, just do an #include_next.
52023 (pthread_sigmask): Test HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
52024 Invoke _GL_CXXALIAS_SYS and _GL_CXXALIASWARN.
52025 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
52026 HAVE_PTHREAD_SIGMASK, not REPLACE_PTHREAD_MASK.
52027 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Set HAVE_PTHREAD_SIGMASK,
52028 not REPLACE_PTHREAD_MASK.
52029 * modules/signal (Makefile.am): Substitute HAVE_PTHREAD_SIGMASK,
52030 not REPLACE_PTHREAD_MASK.
52031 * modules/pthread_sigmask (Depends-on, configure.ac): Update condition.
52033 2011-07-07 Bruno Haible <bruno@clisp.org>
52035 pthread_sigmask: Fix return value.
52036 * lib/signal.in.h (pthread_sigmask): Declare. Don't define as a macro.
52037 * lib/pthread_sigmask.c: New file.
52038 * modules/pthread_sigmask (Files): Add it.
52039 (configure.ac): Invoke AC_LIBOBJ.
52041 2011-07-07 Eric Blake <eblake@redhat.com>
52043 getopt: more portable argv creation
52044 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Rather than casting away
52045 const, use char arrays rather than strings.
52046 Suggested by Paul Eggert.
52048 2011-07-07 Bruno Haible <bruno@clisp.org>
52050 Tests for module 'sigprocmask'.
52051 * modules/sigprocmask-tests: New file.
52052 * tests/test-sigprocmask.c: New file.
52054 2011-07-07 Bruno Haible <bruno@clisp.org>
52056 float tests: Tweak.
52057 * tests/test-float.c (main): Tweak skip message.
52059 2011-07-07 Eric Blake <eblake@redhat.com>
52061 getopt: avoid compiler warning during configure
52062 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Avoid problems with
52063 assigning string literals to non-const pointer.
52065 getopt-gnu: avoid crash in glibc getopt
52066 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
52067 * tests/test-getopt.h (test_getopt): Enhance test.
52068 * tests/test-getopt_long.h (test_getopt_long): Likewise.
52069 * doc/posix-functions/getopt.texi (getopt): Document it.
52070 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
52071 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
52072 Likewise.
52074 2011-07-07 Ulrich Drepper <drepper@gmail.com>
52076 getopt: handle W; without long options in getopt [BZ #12922]
52077 * lib/getopt.c (_getopt_internal_r): When "W;" is in short options
52078 but no long options are defined, just return 'W'.
52080 2011-07-07 Bruno Haible <bruno@clisp.org>
52082 Avoid literal tabs.
52083 * m4/po,m4 (AM_PO_SUBDIRS, AM_POSTPROCESS_PO_MAKEFILE): Use a shell
52084 variable containing a tab instead of a literal tab.
52085 Reported by Jim Meyering.
52087 2011-07-07 Bruno Haible <bruno@clisp.org>
52089 Comments.
52090 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Update comments about mingw.
52092 2011-07-06 Bruno Haible <bruno@clisp.org>
52094 sys_select: Fix compilation error on mingw, introduced on 2011-06-30.
52095 * lib/sys_select.in.h: Don't include <sys/socket.h>. Instead, include
52096 <winsock2.h>.
52097 (rpl_fd_isset, FD_ISSET): New definitions, copied from
52098 lib/sys_socket.in.h.
52099 (close, gethostname): Hide declarations from <winsock2.h>.
52100 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
52101 listen, recv, send, recvfrom, sendto, setsockopt, shutdown): Likewise.
52102 * lib/sys_socket.in.h (close, gethostname): Tweak indentation.
52103 (select): Don't override if gnulib's <sys/select.h> was already
52104 included.
52105 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
52106 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
52107 setsockopt, shutdown, select): Tweak indentation.
52109 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
52111 * modules/pthread_sigmask (configure.ac): gl_SIGNAL_MODULE_INDICATOR
52112 and not gl_SYS_SELECT_MODULE_INDICATOR, fixing a typo exposed
52113 in an application that does not use the sys_select module.
52115 2011-07-06 Erik Faye-Lund <kusmabite@gmail.com>
52117 poll: do not return 0 on timeout=-1
52118 * lib/poll.c: Loop with yield if no events occurred.
52120 2011-07-06 Eric Blake <eblake@redhat.com>
52122 pthread_sigmask: always replace when not using pthread
52123 * m4/pthread_sigmask.m4 (gl_PTHREAD_SIGMASK): Force sigprocmask
52124 replacement when using some threading other than pthread. Fix
52125 logic bug.
52127 2011-07-06 Bruno Haible <bruno@clisp.org>
52129 Comments.
52130 * m4/printf.m4: Update comments about mingw.
52132 2011-07-06 Paul Eggert <eggert@cs.ucla.edu>
52134 sys_select: define sigset_t more portably
52135 * lib/sys_select.in.h: Always include <sys/types.h>, since
52136 we now need sigset_t and mingw defines it there.
52137 Include <signal.h> before split inclusion guard, to avoid
52138 mishaps on Solaris, whose <signal.h> eventually includes us.
52139 * m4/signal_h.m4 (gl_SIGNAL_H): Require gl_CHECK_TYPE_SIGSET_T.
52140 (gl_CHECK_TYPE_SIGSET_T): New macro, most of the contents of
52141 which come from ...
52142 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
52143 gl_CHECK_TYPE_SIGSET_T.
52144 (gl_PREREQ_SIGPROCMASK): Now a no-op, since gl_CHECK_TYPE_SIGSET_T
52145 does the real work.
52146 * modules/sys_select (Depends-on): Add 'signal'.
52148 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Poison pselect.
52149 Suggested by Bruno Haible.
52151 pselect: Use pthread_sigmask, not sigprocmask.
52152 * lib/pselect.c (pselect): Use pthread_sigmask, as it supports
52153 multithreaded apps better than sigprocmask does.
52154 * modules/pselect (Depends-on): Depend on pthread_sigmask, not
52155 sigprocmask directly.
52157 2011-07-05 Paul Eggert <eggert@cs.ucla.edu>
52159 * lib/pselect.c (pselect): Use plain name, without "rpl_".
52160 Don't #undef, since we don't need any underlying pselect.
52161 * modules/pselect (configure.ac): Use our pselect.o if !HAVE_PSELECT.
52162 (Depends-on): Add select.
52163 (Link): Add $(LIBSOCKET).
52164 These changes suggested by Bruno Haible.
52166 pselect: document better
52167 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52168 * doc/posix-functions/pselect.texi (pselect): Document new module.
52170 pthread_sigmask: new module
52171 * MODULES.html.sh (Support for systems lacking POSIX:2008): Add it.
52172 * doc/posix-functions/pthread_sigmask.texi: Document new module.
52173 * lib/signal.in.h (pthread_sigmask): Arrange for replacement.
52174 This is done only as a macro; I don't know how well that'll
52175 work for C++. Move <sys/types.h> include before the include_next,
52176 to avoid mishap on Solaris.
52177 * m4/signal_h.m4 (gl_SIGNAL_H, gl_SIGNAL_H_DEFAULTS): Check for it.
52178 * modules/signal (Makefile.am): Substitute the check's results.
52179 * modules/pthread_sigmask, m4/pthread_sigmask.m4: New files.
52181 test-pselect: new module
52182 * modules/pselect-tests, tests/test-pselect.c: New files.
52183 * tests/test-select.c, tests/test-sys_select-c++.cc:
52184 If TEST_PSELECT is defined, test pselect instead of testing select.
52186 * tests/test-sys_select.c (sigset_t): Test for it, too.
52187 Suggested by Bruno Haible.
52189 2011-07-05 Eric Blake <eblake@redhat.com>
52191 snprintf: guarantee %1$d, for libintl
52192 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require %1$d support.
52193 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
52194 * doc/posix-functions/snprintf.texi (snprintf): Update.
52195 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
52196 * tests/test-snprintf.c (main): Enhance test.
52197 * tests/test-vsnprintf.c (main): Likewise.
52199 2011-07-05 Jim Meyering <meyering@redhat.com>
52201 maint: exempt stdio-read.c and stdio-write.c from the cppi check
52202 * Makefile (sc_cpp_indent_check): Exempt stdio-read.c and stdio-write.c
52203 per Bruno's request, to accommodate this idiom (no space after "#")
52204 even when the function is inside an #if block:
52205 char *
52206 gets (char *s)
52207 #undef gets
52208 {
52209 ...
52210 }
52212 2011-07-04 Jim Meyering <meyering@redhat.com>
52214 maint: indent with spaces, not TABs, and add a rule to check this
52215 * tests/test-userspec.c: Indent with spaces, not TABs.
52216 * tests/test-argp.c: Likewise.
52217 * tests/test-c-stack2.sh: Likewise.
52218 * tests/test-parse-duration.sh: Likewise
52219 * m4/strtod.m4: Likewise.
52220 * m4/alloca.m4: Likewise.
52221 * m4/pselect.m4: Likewise.
52222 * Makefile (sc_prohibit_leading_TABs): Prohibit leading TABs.
52224 2011-07-03 Jim Meyering <meyering@redhat.com>
52226 maint.mk: correct omissions in prohibit_argmatch_without_use check
52227 This rule would mistakenly report that argmatch.h is included without
52228 use even when both the argmatch and invalid_arg macro were used.
52229 * top/maint.mk (sc_prohibit_argmatch_without_use): Also detect uses
52230 of argmatch and invalid_arg.
52232 2011-07-03 Bruno Haible <bruno@clisp.org>
52234 Comments about EINTR.
52235 * lib/safe-read.h: Explain the purpose of this module.
52236 * lib/safe-write.h: Likewise.
52237 * doc/posix-functions/read.texi: Mention EINTR and the 'safe-read'
52238 module.
52239 * doc/posix-functions/write.texi: Mention EINTR and the 'safe-write'
52240 module.
52241 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
52243 2011-06-30 Paul Eggert <eggert@cs.ucla.edu>
52245 xnanosleep: Rewrite to use new dtotimespec module.
52246 It has the conversion code that used to be in xnanosleep.
52247 * lib/xnanosleep.c: Do not include limits.h, stdbool.h, stdio.h,
52248 assert.h, sys/types.h, or intprops.h. Include timespec.h instead.
52249 (TIME_T_MAX): Remove.
52250 (xnanosleep): Rewrite in terms of dtotimespec.
52251 * modules/xnanosleep (Depends-on): Add dtotimespec.
52252 Remove intprops, stdbool.
52254 timespec-add, timespec-sub: new modules
52255 * lib/timespec.h (timespec_add, timespec_sub): New decls.
52256 * lib/timespec-add.c, lib/timespec-sub.c:
52257 * modules/timespec-add, modules/timespec-sub: New files.
52259 dtotimespec: new module
52260 * lib/timespec.h (dtotimespec): New decl.
52261 * lib/dtotimespec.c, modules/dtotimespec: New files.
52263 * lib/timespec.h (timespec_sign, timespectod): New inline functions.
52265 pselect: new module
52266 * lib/sys_select.in.h: Include <signal.h>, for 'sigset_t'.
52267 (pselect): New decls.
52268 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Require AC_C_RESTRICT,
52269 since the standard pselect decl uses 'restrict'.
52270 (gl_SYS_SELECT_H_DEFAULTS): Add defaults for GNULIB_PSELECT,
52271 HAVE_PSELECT, REPLACE_PSELECT.
52272 * modules/sys_select (sys/select.h): Substitute GNULIB_PSELECT,
52273 HAVE_PSELECT, REPLACE_PSELECT.
52274 * lib/pselect.c, m4/pselect.m4, modules/pselect: New files.
52276 sys_select: don't depend on sys_socket
52277 This is so that Emacs doesn't have to drag in m4/sockpfaf.m4 etc; see
52278 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00358.html>.
52279 This fix works on GNU and GNU-like platforms, but has not been tested
52280 on native Windows.
52281 * lib/sys_select.in.h: Include <sys/socket.h> only if native Windows.
52282 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Do not require
52283 gl_HEADER_SYS_SOCKET.
52284 * modules/sys_select (Files): Add m4/sys_socket_h.m4, for
52285 gl_PREREQ_SYS_H_WINSOCK2.
52287 2011-06-29 Eric Blake <eblake@redhat.com>
52289 pipe2: fix C89 compile problem
52290 * lib/pipe2.c (pipe2): Avoid C99 array initialization.
52291 Reported by Bruno Haible.
52293 pipe, pipe2: don't corrupt fd on error
52294 * lib/pipe.c (pipe): Leave fd unchanged on error.
52295 * lib/pipe2.c (pipe2): Likewise.
52296 * doc/posix-functions/pipe.texi (pipe): Document cygwin issue.
52297 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
52299 2011-06-27 Paolo Bonzini <bonzini@gnu.org>
52301 mmap-anon: do not use regular expressions inadvertently
52302 * m4/mmap-anon.m4: Remove trailing period from strings sought
52303 in the output.
52305 2011-06-25 Paul Eggert <eggert@cs.ucla.edu>
52307 nanosleep: fix integer overflow problem
52308 * lib/nanosleep.c (my_usleep): Don't assume signed integer
52309 arithmetic wraps around on overflow.
52311 nanosleep: simplify carrying
52312 * lib/nanosleep.c (nanosleep): Use the requested tv_nsec for the
52313 first call to the underyling nanosleep, not for the last one.
52314 This doesn't fix any bugs, but it simplifies the computation of
52315 the remaining delay. Found while auditing integer overflow issues.
52317 dup2: remove test for existence of fcntl
52318 * m4/dup2.m4 (gl_FUNC_DUP2): Use "#ifdef FD_CLOEXEC", not
52319 "#if HAVE_FCNTL", in the configure-time test program.
52320 This removes the need for the AC_CHECK_FUNCS_ONCE([fcntl]),
52321 and therefore speeds up "configure" a bit. Found while
52322 adding the dup2 module to Emacs.
52324 2011-06-24 Eric Blake <eblake@redhat.com>
52326 maint.mk: enhance useless header checks
52327 * top/maint.mk (_sc_header_without_use): Check both include
52328 styles.
52329 (sc_prohibit_assert_without_use)
52330 (sc_prohibit_close_stream_without_use)
52331 (sc_prohibit_getopt_without_use)
52332 (sc_prohibit_quotearg_without_use)
52333 (sc_prohibit_quote_without_use)
52334 (sc_prohibit_long_options_without_use)
52335 (sc_prohibit_inttostr_without_use)
52336 (sc_prohibit_ignore_value_without_use)
52337 (sc_prohibit_error_without_use, sc_prohibit_xalloc_without_use)
52338 (sc_prohibit_hash_without_use, sc_prohibit_cloexec_without_use)
52339 (sc_prohibit_posixver_without_use, sc_prohibit_same_without_use)
52340 (sc_prohibit_hash_pjw_without_use)
52341 (sc_prohibit_safe_read_without_use)
52342 (sc_prohibit_argmatch_without_use)
52343 (sc_prohibit_canonicalize_without_use)
52344 (sc_prohibit_root_dev_ino_without_use)
52345 (sc_prohibit_openat_without_use)
52346 (sc_prohibit_c_ctype_without_use)
52347 (sc_prohibit_signal_without_use)
52348 (sc_prohibit_stdio--_without_use)
52349 (sc_prohibit_stdio-safer_without_use)
52350 (sc_prohibit_strings_without_use)
52351 (sc_prohibit_intprops_without_use)
52352 (sc_prohibit_stddef_without_use)
52353 (sc_prohibit_xfreopen_without_use): Update clients.
52355 2011-06-24 Jim Meyering <meyering@redhat.com>
52357 syntax-check: keep one maint.mk rule in sync with its header
52358 * Makefile (sc_check_sym_list): Add a rule to prevent a repeat
52359 of the bug Eric has just fixed, with today's commit 25e4c2ec.
52360 I prefer to avoid temporary files here, so use <(...), but that
52361 is not supported by /bin/sh, so...
52362 (SHELL): Define to /bin/bash.
52364 2011-06-24 Eric Blake <eblake@redhat.com>
52366 maint.mk: update sc_prohibit_intprops_without_use
52367 * top/maint.mk (_intprops_names): Match recent changes.
52369 2011-06-24 Bruno Haible <bruno@clisp.org>
52371 strerror-override: No-op tweak.
52372 * lib/strerror-override.h (strerror_override): Reorder conditions,
52373 for consistency with lib/strerror-override.c.
52375 2011-06-23 Eric Blake <eblake@redhat.com>
52377 maint.mk: test further PATH_MAX issues
52378 * top/maint.mk (sc_prohibit_path_max_array): Rename...
52379 (sc_prohibit_path_max_allocation): ...and also test alloca.
52380 Suggested by Jim Meyering.
52382 2011-06-22 Eric Blake <eblake@redhat.com>
52384 maint.mk: add syntax-check to avoid char[PATH_MAX]
52385 * top/maint.mk (sc_prohibit_path_max_array): New rule.
52387 stat: be robust to PATH_MAX definition
52388 * lib/stat.c (rpl_stat): Require reasonable PATH_MAX.
52389 * modules/stat (Depends-on): Add verify.
52391 link: work around IRIX bug
52392 * m4/link.m4 (gl_FUNC_LINK): Expose the bug.
52393 * lib/link.c (rpl_link): Work around it.
52394 * tests/test-link.h (test_link): Enhance test.
52395 * doc/posix-functions/link.texi (link): Document the bug.
52397 getopt: silence clang warning
52398 * lib/getopt.c (_getopt_internal_r): Avoid unlikely NULL
52399 dereference.
52400 Reported by Gustavo Martin Domato.
52402 2011-06-22 Jim Meyering <meyering@redhat.com>
52404 bootstrap: do not insert a blank line into each .gitignore file
52405 * build-aux/bootstrap (sort_patterns): Filter out blank lines.
52407 2011-06-21 Eric Blake <eblake@redhat.com>
52409 perror: test for output mismatch
52410 * m4/perror.m4 (gl_FUNC_PERROR): Add test, in order to replace
52411 perror on IRIX.
52413 strerror_r: fix OpenBSD behavior on out-of-range
52414 * lib/strerror_r.c (strerror_r): Always use maximal string.
52415 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
52417 strerror_r: fix OpenBSD behavior on 0
52418 * lib/strerror-override.c (strerror_override): Also override 0
52419 when needed.
52420 * lib/strerror-override.h (strerror_override): Likewise.
52421 * lib/strerror.c (strerror): Simplify, now that 0 override is done
52422 earlier.
52423 * lib/strerror_r.c (strerror_r): Likewise.
52424 * m4/strerror.m4 (gl_FUNC_STRERROR): Split detection of 0
52425 behavior...
52426 (gl_FUNC_STRERROR_0): ...into new macro.
52427 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Replace strerror_r if 0
52428 is overridden.
52429 (gl_FUNC_STRERROR_R_WORKS): Avoid extra tests if 0 is broken.
52430 * modules/strerror-override (Files): Add strerror.m4.
52431 (configure.ac): Also provide override for 0 when needed.
52432 * doc/posix-functions/strerror.texi (strerror): Document this.
52433 * doc/posix-functions/perror.texi (perror): Likewise.
52435 perror: adjust array size
52436 * modules/perror (Depends-on): Add strerror-override.
52437 * lib/perror.c (perror): Use it to avoid magic number.
52439 strerror-override: reduce size
52440 * lib/strerror-override.c (strerror_override): Use fewer lines.
52442 2011-06-20 Bruno Haible <bruno@clisp.org>
52444 pathmax: Ensure correct value for PATH_MAX on HP-UX.
52445 * lib/pathmax.h (PATH_MAX) [HP-UX]: Define to 1024.
52447 2011-06-20 Paul Eggert <eggert@cs.ucla.edu>
52449 alloca: port to compilers that can optimize like GCC 4.6.0
52450 * lib/alloca.c (find_stack_direction): New signature, taken from
52451 Autoconf git. This works with GCC 4.6.0. This code should never
52452 be used with GCC 4.6.0 itself, as GCC has alloca, but it might
52453 be used with other compilers that optimize as well as GCC 4.6.0 does.
52454 (alloca): Adjust to new signature.
52455 * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]:
52456 New macro, which patches Autoconf in a similar way.
52458 c-stack: stop worrying about stack direction
52459 * lib/c-stack.c (find_stack_direction): Remove.
52460 (segv_handler): Don't worry about stack direction growth, as it's
52461 too much of a pain to configure this correctly, given how compilers
52462 are optimizing-away our stack-growth detection code. Instead, assume
52463 that any access to just before or just after the stack is OK.
52464 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
52465 Don't require AC_FUNC_ALLOCA; no longer needed.
52467 2011-06-20 Eric Blake <eblake@redhat.com>
52469 test-stat: don't allocate PATH_MAX bytes
52470 * tests/test-stat.h (test_stat_func): Don't stack-allocate a
52471 PATH_MAX-sized buffer.
52472 * modules/openat-tests (Depends-on): Add getcwd-lgpl, drop pathmax.
52473 * modules/stat-tests (Depends-on): Likewise.
52474 * tests/test-fstatat.c (includes): Drop pathmax.h.
52475 * tests/test-stat.c (includes): Likewise.
52476 Reported by Bruno Haible.
52478 2011-06-20 Bruno Haible <bruno@clisp.org>
52480 float: Work around <float.h> bugs on FreeBSD/x86, AIX with GCC, IRIX.
52481 * lib/float.in.h: Add workarounds for FreeBSD/x86, AIX with GCC, IRIX.
52482 * lib/float.c: New file.
52483 * m4/float_h.m4 (gl_FLOAT_H): Also handle FreeBSD, AIX, IRIX. Set
52484 REPLACE_FLOAT_LDBL.
52485 * modules/float (Files): Add lib/float.c.
52486 (configure.ac): Invoke AC_LIBOBJ.
52487 * doc/posix-headers/float.texi: Mention problems on FreeBSD, AIX, IRIX.
52489 2011-06-20 Bruno Haible <bruno@clisp.org>
52491 Tests for module 'float'.
52492 * modules/float-tests: New file.
52493 * tests/test-float.c: New file.
52495 2011-06-19 Bruno Haible <bruno@clisp.org>
52497 isinf: Coding style.
52498 * lib/isinf.c: Use GNU coding style.
52500 2011-06-19 Bruno Haible <bruno@clisp.org>
52502 linkat test: Avoid test failure on AIX 7.1.
52503 * tests/test-linkat.c (main): Allow EINVAL as alternate error value.
52504 * tests/test-link.h (test_link): Likewise.
52506 2011-06-19 Bruno Haible <bruno@clisp.org>
52508 pread test: Avoid test failure on OpenBSD 4.9.
52509 * tests/test-pread.c (main): Allow EFBIG instead of EINBAL.
52511 2011-06-19 Bruno Haible <bruno@clisp.org>
52513 sprintf-posix: Fix test failure on AIX 7.1.
52514 * m4/printf.m4 (gl_PRINTF_PRECISION): Test against AIX bug.
52515 * doc/posix-functions/dprintf.texi: Mention limited precision problem
52516 on AIX.
52517 * doc/posix-functions/fprintf.texi: Likewise.
52518 * doc/posix-functions/printf.texi: Likewise.
52519 * doc/posix-functions/snprintf.texi: Likewise.
52520 * doc/posix-functions/sprintf.texi: Likewise.
52521 * doc/posix-functions/vdprintf.texi: Likewise.
52522 * doc/posix-functions/vfprintf.texi: Likewise.
52523 * doc/posix-functions/vprintf.texi: Likewise.
52524 * doc/posix-functions/vsnprintf.texi: Likewise.
52525 * doc/posix-functions/vsprintf.texi: Likewise.
52527 2011-06-19 Bruno Haible <bruno@clisp.org>
52529 roundl-ieee: Fix test failure on AIX 7.1.
52530 * m4/roundl.m4 (gl_FUNC_ROUNDL): Test also the sign of roundl (-0.3L).
52531 * doc/posix-functions/roundl.texi: Mention problem with negative
52532 arguments.
52534 2011-06-19 Bruno Haible <bruno@clisp.org>
52536 round-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52537 * modules/round-ieee (Depends-on): Add floor-ieee, ceil-ieee.
52538 * doc/posix-functions/round.texi: Mention problem with negative
52539 arguments.
52540 * doc/posix-functions/ceil.texi: Mention problem on OSF/1 5.1.
52542 2011-06-19 Bruno Haible <bruno@clisp.org>
52544 roundf-ieee: Fix test failures on AIX 7.1 and OSF/1 5.1.
52545 * m4/roundf.m4 (gl_FUNC_ROUNDF): Test also the sign of roundf (-0.3f).
52546 * modules/roundf-ieee (Depends-on): Add floorf-ieee, ceilf-ieee.
52547 * doc/posix-functions/roundf.texi: Mention problem with negative
52548 arguments.
52549 * doc/posix-functions/ceilf.texi: Mention problem on OSF/1 5.1.
52551 2011-06-19 Bruno Haible <bruno@clisp.org>
52553 ceilf-ieee: Work around bug on MacOS X 10.5.
52554 * doc/posix-functions/ceilf.texi: Mention the MacOS X 10.5 problem.
52556 floor*-ieee, ceil*-ieee, trunc*-ieee, round*-ieee: More robust checks.
52557 * m4/floorf.m4 (gl_FUNC_FLOORF): In the test whether the function is
52558 IEEE compliant, avoid compiler optimizations.
52559 * m4/floor.m4 (gl_FUNC_FLOOR): Likewise.
52560 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
52561 * m4/ceil.m4 (gl_FUNC_CEIL): Likewise.
52562 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
52563 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
52564 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
52565 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
52566 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
52567 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
52568 * m4/roundl.m4 (gl_FUNC_ROUNDL): Likewise.
52570 2011-06-19 Bruno Haible <bruno@clisp.org>
52572 ceilf-ieee: Work around bug on AIX 7.1.
52573 * m4/ceilf.m4 (gl_FUNC_CEILF): Test also the sign of ceilf (-0.3f).
52574 * doc/posix-functions/ceilf.texi: Mention the AIX 7.1 problem.
52576 2011-06-19 Bruno Haible <bruno@clisp.org>
52578 ceil-ieee: Work around bug on AIX 7.1.
52579 * m4/ceil.m4 (gl_FUNC_CEIL): Test also the sign of ceil (-0.3).
52580 * doc/posix-functions/ceil.texi: Mention the AIX 7.1 problem.
52582 2011-06-18 Bruno Haible <bruno@clisp.org>
52584 fsync test: Avoid test failure on MacOS X and AIX.
52585 * tests/test-fsync.c (fsync): Allow ENOTSUP and EBADF instead of
52586 EINVAL.
52588 2011-06-18 Bruno Haible <bruno@clisp.org>
52590 openat, fdopendir tests: Fix link errors.
52591 * modules/openat-tests (Depends-on): Add progname.
52592 * modules/fdopendir-tests (Depends-on): Likewise.
52593 * tests/test-fchownat.c: Include progname.h.
52594 (main): Call set_program_name.
52595 * tests/test-fstatat.c: Include progname.h.
52596 (main): Call set_program_name.
52597 * tests/test-mkdirat.c: Include progname.h.
52598 (main): Call set_program_name.
52599 * tests/test-openat.c: Include progname.h.
52600 (main): Call set_program_name.
52601 * tests/test-unlinkat.c: Include progname.h.
52602 (main): Call set_program_name.
52603 * tests/test-fdopendir.c: Include progname.h.
52604 (main): Call set_program_name.
52606 2011-06-18 Bruno Haible <bruno@clisp.org>
52608 Doc update.
52609 * doc/posix-functions/pthread_attr_getstack.texi: Update info regarding
52610 HP-UX.
52611 * doc/posix-functions/pthread_attr_setstack.texi: Likewise.
52613 2011-06-18 Bruno Haible <bruno@clisp.org>
52615 getcwd tests: Avoid compilation error on HP-UX 11.31.
52616 * modules/getcwd-tests (Depends-on): Add pathmax.
52617 * tests/test-getcwd.c: Include pathmax.h.
52619 2011-06-18 Bruno Haible <bruno@clisp.org>
52621 isfinite, isinf: Fix link error on AIX 6 and 7.
52622 * m4/isfinite.m4 (gl_ISFINITE): When determining whether libm is
52623 needed, also test the macro with a 'float' argument.
52624 * m4/isinf.m4 (gl_ISINF): Likewise.
52626 2011-06-18 Bruno Haible <bruno@clisp.org>
52628 getloadavg: Don't clobber LIBS. Regression from previous commit.
52629 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Move tests that use
52630 AC_CHECK_LIB from here...
52631 (gl_GETLOADAVG): ... to here, inside the experiment with LIBS.
52632 (gl_GETLOADAVG, gl_PREREQ_GETLOADAVG): Rename gl_have_func to
52633 gl_func_getloadavg_done.
52634 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52636 2011-06-18 Bruno Haible <bruno@clisp.org>
52638 clean-temp: Improve documentation.
52639 * lib/clean-temp.h: Explain better how to use this module.
52640 Reported by John Darrington <john@darrington.wattle.id.au>.
52642 2011-06-17 Bruno Haible <bruno@clisp.org>
52644 pread, pwrite: Avoid cc warning on AIX.
52645 * lib/unistd.in.h (pread): Undefine before defining as a macro.
52646 (pwrite): Likewise.
52648 2011-06-17 Bruno Haible <bruno@clisp.org>
52650 spawn-pipe tests: Fix link error.
52651 * tests/test-spawn-pipe-child.c: Undefine fprintf.
52652 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52654 2011-06-17 Bruno Haible <bruno@clisp.org>
52656 Tests: Remove unnecessary dependency.
52657 * modules/canonicalize-tests (Depends-on): Remove progname.
52658 * modules/chown-tests (Depends-on): Likewise.
52659 * modules/dirname-tests (Depends-on): Likewise.
52660 * modules/fdopendir-tests (Depends-on): Likewise.
52661 * modules/fdutimensat-tests (Depends-on): Likewise.
52662 * modules/hash-tests (Depends-on): Likewise.
52663 * modules/lchown-tests (Depends-on): Likewise.
52664 * modules/linkat-tests (Depends-on): Likewise.
52665 * modules/renameat-tests (Depends-on): Likewise.
52666 * modules/spawn-pipe-tests (Depends-on): Likewise.
52667 * modules/utimensat-tests (Depends-on): Likewise.
52669 2011-06-17 Bruno Haible <bruno@clisp.org>
52671 spawn-pipe tests: Fix link error.
52672 * tests/test-spawn-pipe-child.c: Undefine fflush.
52674 2011-06-17 Bruno Haible <bruno@clisp.org>
52676 Fix tests link errors.
52677 * modules/ceil-ieee-tests (Makefile.am): Use CEIL_LIBM, not FLOOR_LIBM.
52678 * modules/chown-tests (Makefile.am): Don't link test-chown with
52679 LIBINTL.
52680 * modules/lchown-tests (Makefile.am): Don't link test-lchown with
52681 LIBINTL.
52682 * modules/utimens-tests (Makefile.am): Don't link test-utimens with
52683 LIBINTL.
52684 * modules/futimens-tests (Makefile.am): Don't link test-futimens with
52685 LIBINTL.
52687 2011-06-16 Bruno Haible <bruno@clisp.org>
52689 crypto/gc-sha1: Fix recent regression.
52690 * modules/crypto/gc-sha1 (configure.ac): Invoke AC_LIBOBJ here.
52691 * m4/gc-sha1.m4 (gl_GC_SHA1): Don't invoke gl_SHA1.
52693 crypto/gc-md5: Fix recent regression.
52694 * modules/crypto/gc-md5 (configure.ac): Invoke AC_LIBOBJ here.
52696 crypto/gc-md4: Fix recent regression.
52697 * modules/crypto/gc-md4 (configure.ac): Invoke AC_LIBOBJ here.
52698 * m4/md4.m4 (gl_MD4): Ensure the expansion is non-empty.
52700 crypto/gc-arctwo: Fix recent regression.
52701 * modules/crypto/gc-arctwo (configure.ac): Invoke AC_LIBOBJ here.
52702 * m4/arctwo.m4 (gl_ARCTWO): Ensure the expansion is non-empty.
52704 crypto/gc-rijndael: Fix recent regression.
52705 * modules/crypto/gc-rijndael (Files): Remove m4/rijndael.m4.
52706 (configure.ac): Invoke AC_LIBOBJ here.
52707 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Don't invoke gl_RIJNDAEL.
52708 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52710 crypto/gc-hmac-sha1: Fix recent regression.
52711 * modules/crypto/gc-hmac-sha1 (Files): Remove m4/hmac-sha1.m4.
52712 (configure.ac): Invoke AC_LIBOBJ here.
52713 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Don't invoke gl_HMAC_SHA1.
52714 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52716 crypto/gc-hmac-md5: Fix recent regression.
52717 * modules/crypto/gc-hmac-md5 (Files): Remove m4/hmac-md5.m4.
52718 (configure.ac): Invoke AC_LIBOBJ here.
52719 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Don't invoke gl_HMAC_MD5.
52720 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52722 crypto/gc-des: Fix recent regression.
52723 * modules/crypto/gc-des (Files): Remove m4/des.m4.
52724 (configure.ac): Invoke AC_LIBOBJ here.
52725 * m4/gc-des.m4 (gl_GC_DES): Don't invoke gl_DES.
52726 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52728 crypto/gc-arcfour: Fix recent regression.
52729 * modules/crypto/gc-arcfour (Files): Remove m4/arcfour.m4.
52730 (configure.ac): Invoke AC_LIBOBJ here.
52731 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Don't invoke gl_ARCFOUR.
52732 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
52734 2011-06-16 Paul Eggert <eggert@cs.ucla.edu>
52736 * m4/lstat.m4 (gl_FUNC_LSTAT): Fix typo in prerequisite.
52737 After the 2011-05-21 change, this macro requires
52738 gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, not
52739 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
52741 2011-06-16 Bruno Haible <bruno@clisp.org>
52743 fprintftime: Move AC_LIBOBJ invocations to module description.
52744 * m4/fprintftime.m4: Remove file.
52745 * modules/fprintftime (Files): Remove m4/fprintftime.m4.
52746 (configure.ac): Remove gl_FPRINTFTIME call.
52747 (Makefile.am): Augment lib_SOURCES.
52748 Reported by Jim Meyering.
52750 2011-06-16 Bruno Haible <bruno@clisp.org>
52752 tmpfile-safer: Finish 2011-05-23 commit.
52753 * m4/stdio-safer.m4: Really remove file.
52754 Reported by Jim Meyering.
52756 2011-06-16 Bruno Haible <bruno@clisp.org>
52758 syntax-check: Fix typo.
52759 * Makefile (allow_AC_LIBOBJ): Mention printf-posix-rpl.m4, not
52760 printf-posix.m4.
52761 Reported by Jim Meyering.
52763 2011-06-13 Jim Meyering <meyering@redhat.com>
52765 syntax-check: add a rule to help enforce the no-AC_LIBOBJ-in-m4/ policy
52766 * Makefile (sc_prohibit_AC_LIBOBJ_in_m4): New rule.
52768 2011-05-23 Bruno Haible <bruno@clisp.org>
52770 yesno: Move AC_LIBOBJ invocations to module description.
52771 * m4/yesno.m4 (gl_YESNO): Remove AC_LIBOBJ invocation.
52772 * modules/yesno (Makefile.am): Augment lib_SOURCES.
52774 2011-05-23 Bruno Haible <bruno@clisp.org>
52776 xstrtol: Move AC_LIBOBJ invocations to module description.
52777 * m4/xstrtol.m4 (gl_XSTRTOL): Remove AC_LIBOBJ invocations.
52778 * modules/xstrtol (Makefile.am): Augment lib_SOURCES.
52780 2011-05-23 Bruno Haible <bruno@clisp.org>
52782 xstrtold: Move AC_LIBOBJ invocations to module description.
52783 * m4/xstrtod.m4 (gl_XSTRTOLD): Remove AC_LIBOBJ invocation.
52784 * modules/xstrtold (Makefile.am): Augment lib_SOURCES.
52786 2011-05-23 Bruno Haible <bruno@clisp.org>
52788 xstrtod: Move AC_LIBOBJ invocations to module description.
52789 * m4/xstrtod.m4 (gl_XSTRTOD): Remove AC_LIBOBJ invocation.
52790 * modules/xstrtod (Makefile.am): Augment lib_SOURCES.
52792 2011-05-23 Bruno Haible <bruno@clisp.org>
52794 xnanosleep: Move AC_LIBOBJ invocations to module description.
52795 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove AC_LIBOBJ invocation.
52796 * modules/xnanosleep (Makefile.am): Augment lib_SOURCES.
52798 2011-05-23 Bruno Haible <bruno@clisp.org>
52800 xgetcwd: Move AC_LIBOBJ invocations to module description.
52801 * m4/xgetcwd.m4 (gl_XGETCWD): Remove AC_LIBOBJ invocation.
52802 * modules/xgetcwd (Makefile.am): Augment lib_SOURCES.
52804 2011-05-23 Bruno Haible <bruno@clisp.org>
52806 xalloc: Move AC_LIBOBJ invocations to module description.
52807 * m4/xalloc.m4 (gl_XALLOC): Remove AC_LIBOBJ invocation.
52808 * modules/xalloc (Makefile.am): Augment lib_SOURCES.
52810 2011-05-23 Bruno Haible <bruno@clisp.org>
52812 write-any-file: Move AC_LIBOBJ invocations to module description.
52813 * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove AC_LIBOBJ
52814 invocation.
52815 * modules/write-any-file (Makefile.am): Augment lib_SOURCES.
52817 2011-05-23 Bruno Haible <bruno@clisp.org>
52819 utimens: Move AC_LIBOBJ invocations to module description.
52820 * m4/utimens.m4 (gl_UTIMENS): Remove AC_LIBOBJ invocation.
52821 * modules/utimens (Makefile.am): Augment lib_SOURCES.
52823 2011-05-23 Bruno Haible <bruno@clisp.org>
52825 utimecmp: Move AC_LIBOBJ invocations to module description.
52826 * m4/utimecmp.m4 (gl_UTIMECMP): Remove AC_LIBOBJ invocation.
52827 * modules/utimecmp (Makefile.am): Augment lib_SOURCES.
52829 2011-05-23 Bruno Haible <bruno@clisp.org>
52831 userspec: Move AC_LIBOBJ invocations to module description.
52832 * m4/userspec.m4 (gl_USERSPEC): Remove AC_LIBOBJ invocation.
52833 * modules/userspec (Makefile.am): Augment lib_SOURCES.
52835 2011-05-23 Bruno Haible <bruno@clisp.org>
52837 unlinkdir: Move AC_LIBOBJ invocations to module description.
52838 * m4/unlinkdir.m4 (gl_UNLINKDIR): Remove AC_LIBOBJ invocation.
52839 * modules/unlinkdir (Makefile.am): Augment lib_SOURCES.
52841 2011-05-23 Bruno Haible <bruno@clisp.org>
52843 unistd-safer: Move AC_LIBOBJ invocations to module description.
52844 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Remove AC_LIBOBJ invocations.
52845 * modules/unistd-safer (Makefile.am): Augment lib_SOURCES.
52847 2011-05-23 Bruno Haible <bruno@clisp.org>
52849 tempname: Move AC_LIBOBJ invocations to module description.
52850 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Remove AC_LIBOBJ invocation.
52851 * modules/tempname (Makefile.am): Augment lib_SOURCES.
52853 2011-05-23 Bruno Haible <bruno@clisp.org>
52855 strftime: Move AC_LIBOBJ invocations to module description.
52856 * m4/strftime.m4 (gl_FUNC_STRFTIME): Remove AC_LIBOBJ invocation.
52857 * modules/strftime (Makefile.am): Augment lib_SOURCES.
52859 2011-05-23 Bruno Haible <bruno@clisp.org>
52861 stdlib-safer: Move AC_LIBOBJ invocations to module description.
52862 * m4/stdlib-safer.m4: Remove file.
52863 * modules/stdlib-safer (Files): Remove m4/stdlib-safer.m4.
52864 (configure.ac): Remove gl_STDLIB_SAFER call.
52865 (Makefile.am): Augment lib_SOURCES.
52867 2011-05-23 Bruno Haible <bruno@clisp.org>
52869 tmpfile-safer: Move AC_LIBOBJ invocations to module description.
52870 * m4/stdio-safer.m4: Remove file.
52871 * modules/tmpfile-safer (Files): Remove m4/stdio-safer.m4.
52872 (configure.ac): Remove gl_TMPFILE_SAFER call.
52873 (Makefile.am): Augment lib_SOURCES.
52875 2011-05-23 Bruno Haible <bruno@clisp.org>
52877 popen-safer: Move AC_LIBOBJ invocations to module description.
52878 * m4/stdio-safer.m4 (gl_POPEN_SAFER): Remove macro.
52879 * modules/popen-safer (Files): Remove m4/stdio-safer.m4.
52880 (configure.ac): Remove gl_POPEN_SAFER call.
52881 (Makefile.am): Augment lib_SOURCES.
52883 2011-05-23 Bruno Haible <bruno@clisp.org>
52885 freopen-safer: Move AC_LIBOBJ invocations to module description.
52886 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): Remove macro.
52887 * modules/freopen-safer (Files): Remove m4/stdio-safer.m4.
52888 (configure.ac): Remove gl_FREOPEN_SAFER call.
52889 (Makefile.am): Augment lib_SOURCES.
52891 2011-05-23 Bruno Haible <bruno@clisp.org>
52893 fopen-safer: Move AC_LIBOBJ invocations to module description.
52894 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove macro.
52895 * modules/fopen-safer (Files): Remove m4/stdio-safer.m4.
52896 (configure.ac): Remove gl_FOPEN_SAFER call.
52897 (Makefile.am): Augment lib_SOURCES.
52899 2011-05-23 Bruno Haible <bruno@clisp.org>
52901 crypto/sha512: Move AC_LIBOBJ invocations to module description.
52902 * m4/sha512.m4 (gl_SHA512): Remove AC_LIBOBJ invocation.
52903 * modules/crypto/sha512 (Makefile.am): Augment lib_SOURCES.
52905 2011-05-23 Bruno Haible <bruno@clisp.org>
52907 crypto/sha256: Move AC_LIBOBJ invocations to module description.
52908 * m4/sha256.m4 (gl_SHA256): Remove AC_LIBOBJ invocation.
52909 * modules/crypto/sha256 (Makefile.am): Augment lib_SOURCES.
52911 2011-05-23 Bruno Haible <bruno@clisp.org>
52913 crypto/sha1: Move AC_LIBOBJ invocations to module description.
52914 * m4/sha1.m4 (gl_SHA1): Remove AC_LIBOBJ invocation.
52915 * modules/crypto/sha1 (Makefile.am): Augment lib_SOURCES.
52917 2011-05-23 Bruno Haible <bruno@clisp.org>
52919 settime: Move AC_LIBOBJ invocations to module description.
52920 * m4/settime.m4 (gl_SETTIME): Remove AC_LIBOBJ invocation.
52921 * modules/settime (Makefile.am): Augment lib_SOURCES.
52923 2011-05-23 Bruno Haible <bruno@clisp.org>
52925 savedir: Move AC_LIBOBJ invocations to module description.
52926 * m4/savedir.m4 (gl_SAVEDIR): Remove AC_LIBOBJ invocation.
52927 * modules/savedir (Makefile.am): Augment lib_SOURCES.
52929 2011-05-23 Bruno Haible <bruno@clisp.org>
52931 save-cwd: Move AC_LIBOBJ invocations to module description.
52932 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove AC_LIBOBJ invocation.
52933 * modules/save-cwd (Makefile.am): Augment lib_SOURCES.
52935 2011-05-23 Bruno Haible <bruno@clisp.org>
52937 same: Move AC_LIBOBJ invocations to module description.
52938 * m4/same.m4 (gl_SAME): Remove AC_LIBOBJ invocation.
52939 * modules/same (Makefile.am): Augment lib_SOURCES.
52941 2011-05-23 Bruno Haible <bruno@clisp.org>
52943 safe-write: Move AC_LIBOBJ invocations to module description.
52944 * m4/safe-write.m4 (gl_SAFE_WRITE): Remove macro.
52945 * modules/safe-write (configure.ac): Invoke gl_PREREQ_SAFE_WRITE
52946 instead of gl_SAFE_WRITE.
52947 (Makefile.am): Augment lib_SOURCES.
52949 2011-05-23 Bruno Haible <bruno@clisp.org>
52951 safe-read: Move AC_LIBOBJ invocations to module description.
52952 * m4/safe-read.m4 (gl_SAFE_READ): Remove macro.
52953 * modules/safe-read (configure.ac): Invoke gl_PREREQ_SAFE_READ instead
52954 of gl_SAFE_READ.
52955 (Makefile.am): Augment lib_SOURCES.
52957 2011-05-23 Bruno Haible <bruno@clisp.org>
52959 safe-alloc: Move AC_LIBOBJ invocations to module description.
52960 * m4/safe-alloc.m4 (gl_SAFE_ALLOC): Remove AC_LIBOBJ invocation.
52961 * modules/safe-alloc (Makefile.am): Augment lib_SOURCES.
52963 2011-05-23 Bruno Haible <bruno@clisp.org>
52965 crypto/rijndael: Move AC_LIBOBJ invocations to module description.
52966 * m4/rijndael.m4: Remove file.
52967 * modules/crypto/rijndael (Files): Remove it.
52968 (configure.ac): Remove gl_RIJNDAEL call.
52969 (Makefile.am): Augment lib_SOURCES.
52971 2011-05-23 Bruno Haible <bruno@clisp.org>
52973 readtokens: Move AC_LIBOBJ invocations to module description.
52974 * m4/readtokens.m4 (gl_READTOKENS): Remove AC_LIBOBJ invocation.
52975 * modules/readtokens (Makefile.am): Augment lib_SOURCES.
52977 2011-05-23 Bruno Haible <bruno@clisp.org>
52979 read-file: Move AC_LIBOBJ invocations to module description.
52980 * m4/read-file.m4 (gl_FUNC_READ_FILE): Remove macro.
52981 * modules/read-file (configure.ac): Invoke gl_PREREQ_READ_FILE instead
52982 of gl_FUNC_READ_FILE.
52983 (Makefile.am): Augment lib_SOURCES.
52985 2011-05-23 Bruno Haible <bruno@clisp.org>
52987 quotearg: Move AC_LIBOBJ invocations to module description.
52988 * m4/quotearg.m4 (gl_QUOTEARG): Remove AC_LIBOBJ invocation.
52989 * modules/quotearg (Makefile.am): Augment lib_SOURCES.
52991 2011-05-23 Bruno Haible <bruno@clisp.org>
52993 quote: Move AC_LIBOBJ invocations to module description.
52994 * m4/quote.m4 (gl_QUOTE): Remove AC_LIBOBJ invocation.
52995 * modules/quote (Makefile.am): Augment lib_SOURCES.
52997 2011-05-23 Bruno Haible <bruno@clisp.org>
52999 posixver: Move AC_LIBOBJ invocations to module description.
53000 * m4/posixver.m4 (gl_POSIXVER): Remove AC_LIBOBJ invocation.
53001 * modules/posixver (Makefile.am): Augment lib_SOURCES.
53003 2011-05-23 Bruno Haible <bruno@clisp.org>
53005 posixtm: Move AC_LIBOBJ invocations to module description.
53006 * m4/posixtm.m4 (gl_POSIXTM): Remove AC_LIBOBJ invocation.
53007 * modules/posixtm (Makefile.am): Augment lib_SOURCES.
53009 2011-05-23 Bruno Haible <bruno@clisp.org>
53011 physmem: Move AC_LIBOBJ invocations to module description.
53012 * m4/physmem.m4 (gl_PHYSMEM): Remove AC_LIBOBJ invocation.
53013 * modules/physmem (Makefile.am): Augment lib_SOURCES.
53015 2011-05-23 Bruno Haible <bruno@clisp.org>
53017 pagealign_alloc: Move AC_LIBOBJ invocations to module description.
53018 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Remove AC_LIBOBJ
53019 invocation.
53020 * modules/pagealign_alloc (Makefile.am): Augment lib_SOURCES.
53022 2011-05-23 Bruno Haible <bruno@clisp.org>
53024 mpsort: Move AC_LIBOBJ invocations to module description.
53025 * m4/mpsort.m4 (gl_MPSORT): Remove AC_LIBOBJ invocation.
53026 * modules/mpsort (Makefile.am): Augment lib_SOURCES.
53028 2011-05-23 Bruno Haible <bruno@clisp.org>
53030 modechange: Move AC_LIBOBJ invocations to module description.
53031 * m4/modechange.m4 (gl_MODECHANGE): Remove AC_LIBOBJ invocation.
53032 * modules/modechange (Makefile.am): Augment lib_SOURCES.
53034 2011-05-23 Bruno Haible <bruno@clisp.org>
53036 mkdir-p: Move AC_LIBOBJ invocations to module description.
53037 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Remove AC_LIBOBJ invocations.
53038 * modules/mkdir-p (Makefile.am): Augment lib_SOURCES.
53040 2011-05-23 Bruno Haible <bruno@clisp.org>
53042 mkancesdirs: Move AC_LIBOBJ invocations to module description.
53043 * m4/mkancesdirs.m4 (gl_MKANCESDIRS): Remove AC_LIBOBJ invocation.
53044 * modules/mkancesdirs (Makefile.am): Augment lib_SOURCES.
53046 2011-05-23 Bruno Haible <bruno@clisp.org>
53048 mgetgroups: Move AC_LIBOBJ invocations to module description.
53049 * m4/mgetgroups.m4 (gl_MGETGROUPS): Remove AC_LIBOBJ invocation.
53050 * modules/mgetgroups (Makefile.am): Augment lib_SOURCES.
53052 2011-05-23 Bruno Haible <bruno@clisp.org>
53054 memxor: Move AC_LIBOBJ invocations to module description.
53055 * m4/memxor.m4 (gl_MEMXOR): Remove AC_LIBOBJ invocation.
53056 * modules/memxor (Makefile.am): Augment lib_SOURCES.
53058 2011-05-23 Bruno Haible <bruno@clisp.org>
53060 memcoll: Move AC_LIBOBJ invocations to module description.
53061 * m4/memcoll.m4 (gl_MEMCOLL): Remove AC_LIBOBJ invocation.
53062 * modules/memcoll (Makefile.am): Augment lib_SOURCES.
53064 2011-05-23 Bruno Haible <bruno@clisp.org>
53066 memcasecmp: Move AC_LIBOBJ invocations to module description.
53067 * m4/memcasecmp.m4 (gl_MEMCASECMP): Remove AC_LIBOBJ invocation.
53068 * modules/memcasecmp (Makefile.am): Augment lib_SOURCES.
53070 2011-05-23 Bruno Haible <bruno@clisp.org>
53072 crypto/md5: Move AC_LIBOBJ invocations to module description.
53073 * m4/md5.m4 (gl_MD5): Remove AC_LIBOBJ invocation.
53074 * modules/crypto/md5 (Makefile.am): Augment lib_SOURCES.
53076 2011-05-23 Bruno Haible <bruno@clisp.org>
53078 crypto/md4: Move AC_LIBOBJ invocations to module description.
53079 * m4/md4.m4 (gl_MD4): Remove AC_LIBOBJ invocation.
53080 * modules/crypto/md4 (Makefile.am): Augment lib_SOURCES.
53082 2011-05-23 Bruno Haible <bruno@clisp.org>
53084 crypto/md2: Move AC_LIBOBJ invocations to module description.
53085 * m4/md2.m4: Remove file.
53086 * modules/crypto/md2 (Files): Remove it.
53087 (configure.ac): Remove gl_MD2 call.
53088 (Makefile.am): Augment lib_SOURCES.
53090 2011-05-23 Bruno Haible <bruno@clisp.org>
53092 long-options: Move AC_LIBOBJ invocations to module description.
53093 * m4/long-options.m4: Remove file.
53094 * modules/long-options (Files): Remove it.
53095 (configure.ac): Remove gl_LONG_OPTIONS call.
53096 (Makefile.am): Augment lib_SOURCES.
53098 2011-05-23 Bruno Haible <bruno@clisp.org>
53100 i-ring: Move AC_LIBOBJ invocations to module description.
53101 * m4/i-ring.m4 (gl_I_RING): Remove AC_LIBOBJ invocation.
53102 * modules/i-ring (Makefile.am): Augment lib_SOURCES.
53104 2011-05-23 Bruno Haible <bruno@clisp.org>
53106 idcache: Move AC_LIBOBJ invocations to module description.
53107 * m4/idcache.m4 (gl_IDCACHE): Remove AC_LIBOBJ invocation.
53108 * modules/idcache (Makefile.am): Augment lib_SOURCES.
53110 2011-05-23 Bruno Haible <bruno@clisp.org>
53112 human: Move AC_LIBOBJ invocations to module description.
53113 * m4/human.m4 (gl_HUMAN): Remove AC_LIBOBJ invocation.
53114 * modules/human (Makefile.am): Augment lib_SOURCES.
53116 2011-05-23 Bruno Haible <bruno@clisp.org>
53118 crypto/hmac-sha1: Move AC_LIBOBJ invocations to module description.
53119 * m4/hmac-sha1.m4: Remove file.
53120 * modules/crypto/hmac-sha1 (Files): Remove it.
53121 (configure.ac): Remove gl_HMAC_SHA1 call.
53122 (Makefile.am): Augment lib_SOURCES.
53124 2011-05-23 Bruno Haible <bruno@clisp.org>
53126 crypto/hmac-md5: Move AC_LIBOBJ invocations to module description.
53127 * m4/hmac-md5.m4: Remove file.
53128 * modules/crypto/hmac-md5 (Files): Remove it.
53129 (configure.ac): Remove gl_HMAC_MD5 call.
53130 (Makefile.am): Augment lib_SOURCES.
53132 2011-05-23 Bruno Haible <bruno@clisp.org>
53134 hash: Move AC_LIBOBJ invocations to module description.
53135 * m4/hash.m4: Remove file.
53136 * modules/hash (Files): Remove it.
53137 (configure.ac): Remove gl_HASH call.
53138 (Makefile.am): Augment lib_SOURCES.
53140 2011-05-23 Bruno Haible <bruno@clisp.org>
53142 hard-locale: Move AC_LIBOBJ invocations to module description.
53143 * m4/hard-locale.m4 (gl_HARD_LOCALE): Remove AC_LIBOBJ invocation.
53144 * modules/hard-locale (Makefile.am): Augment lib_SOURCES.
53146 2011-05-23 Bruno Haible <bruno@clisp.org>
53148 getugroups: Move AC_LIBOBJ invocations to module description.
53149 * m4/getugroups.m4 (gl_GETUGROUPS): Remove AC_LIBOBJ invocation.
53150 * modules/getugroups (Makefile.am): Augment lib_SOURCES.
53152 2011-05-23 Bruno Haible <bruno@clisp.org>
53154 gettime: Move AC_LIBOBJ invocations to module description.
53155 * m4/gettime.m4 (gl_GETTIME): Remove AC_LIBOBJ invocation.
53156 * modules/gettime (Makefile.am): Augment lib_SOURCES.
53158 2011-05-23 Bruno Haible <bruno@clisp.org>
53160 getndelim2: Move AC_LIBOBJ invocations to module description.
53161 * m4/getndelim2.m4 (gl_GETNDELIM2): Remove AC_LIBOBJ invocation.
53162 * modules/getndelim2 (Makefile.am): Augment lib_SOURCES.
53164 2011-05-23 Bruno Haible <bruno@clisp.org>
53166 crypto/gc-pbkdf2-sha1: Move AC_LIBOBJ invocations to module description.
53167 * m4/gc-pbkdf2-sha1.m4: Remove file.
53168 * modules/crypto/gc-pbkdf2-sha1 (Files): Remove it.
53169 (configure.ac): Remove gl_GC_PBKDF2_SHA1 call.
53170 (Makefile.am): Augment lib_SOURCES.
53172 2011-05-23 Bruno Haible <bruno@clisp.org>
53174 fts: Move AC_LIBOBJ invocations to module description.
53175 * m4/fts.m4 (gl_FUNC_FTS_CORE): Move AC_LIBOBJ invocation from here...
53176 * modules/fts (configure.ac): ... to here.
53178 2011-05-23 Bruno Haible <bruno@clisp.org>
53180 file-type: Move AC_LIBOBJ invocations to module description.
53181 * m4/file-type.m4: Remove file.
53182 * modules/file-type (Files): Remove it.
53183 (configure.ac): Remove gl_FILE_TYPE call.
53184 (Makefile.am): Augment lib_SOURCES.
53186 2011-05-23 Bruno Haible <bruno@clisp.org>
53188 filenamecat*: Respect rules for use of AC_LIBOBJ.
53189 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT, gl_FILE_NAME_CONCAT_LGPL):
53190 Remove AC_LIBOBJ invocation.
53191 * modules/filenamecat (Makefile.am): Augment lib_SOURCES.
53192 * modules/filenamecat-lgpl (Makefile.am): Augment lib_SOURCES.
53194 2011-05-23 Bruno Haible <bruno@clisp.org>
53196 filemode: Move AC_LIBOBJ invocations to module description.
53197 * m4/filemode.m4 (gl_FILEMODE): Remove AC_LIBOBJ invocation.
53198 * modules/filemode (Makefile.am): Augment lib_SOURCES.
53200 2011-05-23 Bruno Haible <bruno@clisp.org>
53202 openat-safer: Move AC_LIBOBJ invocations to module description.
53203 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): Remove AC_LIBOBJ invocation.
53204 * modules/openat-safer (Makefile.am): Augment lib_SOURCES.
53206 2011-05-23 Bruno Haible <bruno@clisp.org>
53208 fcntl-safer: Move AC_LIBOBJ invocations to module description.
53209 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove AC_LIBOBJ invocations.
53210 * modules/fcntl-safer (Makefile.am): Augment lib_SOURCES.
53212 2011-05-23 Bruno Haible <bruno@clisp.org>
53214 exclude: Move AC_LIBOBJ invocations to module description.
53215 * m4/exclude.m4: Remove file.
53216 * modules/exclude (Files): Remove it.
53217 (configure.ac): Remove gl_EXCLUDE call.
53218 (Makefile.am): Augment lib_SOURCES.
53220 2011-05-23 Bruno Haible <bruno@clisp.org>
53222 dirname*: Respect rules for use of AC_LIBOBJ.
53223 * m4/dirname.m4 (gl_DIRNAME, gl_DIRNAME_LGPL): Remove AC_LIBOBJ
53224 invocations.
53225 * modules/dirname (Makefile.am): Augment lib_SOURCES.
53226 * modules/dirname-lgpl (Makefile.am): Augment lib_SOURCES.
53228 2011-05-23 Bruno Haible <bruno@clisp.org>
53230 dirent-safer: Move AC_LIBOBJ invocations to module description.
53231 * m4/dirent-safer.m4 (gl_DIRENT_SAFER): Remove AC_LIBOBJ invocation.
53232 * modules/dirent-safer (Makefile.am): Augment lib_SOURCES.
53234 2011-05-23 Bruno Haible <bruno@clisp.org>
53236 crypto/des: Move AC_LIBOBJ invocations to module description.
53237 * m4/des.m4: Remove file.
53238 * modules/crypto/des (Files): Remove it.
53239 (configure.ac): Remove gl_DES call.
53240 (Makefile.am): Augment lib_SOURCES.
53242 2011-05-23 Bruno Haible <bruno@clisp.org>
53244 cycle-check: Move AC_LIBOBJ invocations to module description.
53245 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Remove AC_LIBOBJ invocation.
53246 * modules/cycle-check (Makefile.am): Augment lib_SOURCES.
53248 2011-05-23 Bruno Haible <bruno@clisp.org>
53250 c-strtold: Move AC_LIBOBJ invocations to module description.
53251 * m4/c-strtod.m4 (gl_C_STRTOLD): Remove AC_LIBOBJ invocation.
53252 * modules/c-strtold (Makefile.am): Augment lib_SOURCES.
53254 2011-05-23 Bruno Haible <bruno@clisp.org>
53256 c-strtod: Move AC_LIBOBJ invocations to module description.
53257 * m4/c-strtod.m4 (gl_C_STRTOD): Remove AC_LIBOBJ invocation.
53258 * modules/c-strtod (Makefile.am): Augment lib_SOURCES.
53260 2011-05-23 Bruno Haible <bruno@clisp.org>
53262 crc: Move AC_LIBOBJ invocations to module description.
53263 * m4/crc.m4: Remove file.
53264 * modules/crc (Files): Remove it.
53265 (configure.ac): Remove gl_CRC call.
53266 (Makefile.am): Augment lib_SOURCES.
53268 2011-05-23 Bruno Haible <bruno@clisp.org>
53270 close-stream: Move AC_LIBOBJ invocations to module description.
53271 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove AC_LIBOBJ invocation.
53272 * modules/close-stream (Makefile.am): Augment lib_SOURCES.
53274 2011-05-23 Bruno Haible <bruno@clisp.org>
53276 closeout: Move AC_LIBOBJ invocations to module description.
53277 * m4/closeout.m4 (gl_CLOSEOUT): Remove AC_LIBOBJ invocation.
53278 * modules/closeout (Makefile.am): Augment lib_SOURCES.
53280 2011-05-23 Bruno Haible <bruno@clisp.org>
53282 closein: Move AC_LIBOBJ invocations to module description.
53283 * m4/closein.m4 (gl_CLOSEIN): Remove AC_LIBOBJ invocation.
53284 * modules/closein (Makefile.am): Augment lib_SOURCES.
53286 2011-05-23 Bruno Haible <bruno@clisp.org>
53288 cloexec: Move AC_LIBOBJ invocations to module description.
53289 * m4/cloexec.m4: Remove file.
53290 * modules/cloexec (Files): Remove it.
53291 (configure.ac): Remove gl_CLOEXEC call.
53292 (Makefile.am): Augment lib_SOURCES.
53294 2011-05-23 Bruno Haible <bruno@clisp.org>
53296 check-version: Move AC_LIBOBJ invocations to module description.
53297 * m4/check-version.m4: Remove file.
53298 * modules/check-version (Files): Remove it.
53299 (configure.ac): Remove gl_CHECK_VERSION call.
53300 (Makefile.am): Augment lib_SOURCES.
53302 2011-05-23 Bruno Haible <bruno@clisp.org>
53304 chdir-safer: Move AC_LIBOBJ invocations to module description.
53305 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Remove AC_LIBOBJ invocation.
53306 * modules/chdir-safer (Makefile.am): Augment lib_SOURCES.
53308 2011-05-23 Bruno Haible <bruno@clisp.org>
53310 canonicalize: Move AC_LIBOBJ invocations to module description.
53311 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Remove
53312 AC_LIBOBJ invocation.
53313 * modules/canonicalize (Makefile.am): Augment lib_SOURCES.
53315 2011-05-23 Bruno Haible <bruno@clisp.org>
53317 canon-host: Move AC_LIBOBJ invocations to module description.
53318 * m4/canon-host.m4 (gl_CANON_HOST): Remove macro.
53319 * modules/canon-host (configure.ac): Invoke gl_PREREQ_CANON_HOST
53320 instead of gl_CANON_HOST.
53321 (Makefile.am): Augment lib_SOURCES.
53323 2011-05-23 Bruno Haible <bruno@clisp.org>
53325 backupfile: Move AC_LIBOBJ invocations to module description.
53326 * m4/backupfile.m4 (gl_BACKUPFILE): Remove AC_LIBOBJ invocation.
53327 * modules/backupfile (Makefile.am): Augment lib_SOURCES.
53329 2011-05-23 Bruno Haible <bruno@clisp.org>
53331 argmatch: Move AC_LIBOBJ invocations to module description.
53332 * m4/argmatch.m4: Remove file.
53333 * modules/argmatch (Files): Remove it.
53334 (configure.ac): Remove gl_ARGMATCH call.
53335 (Makefile.am): Augment lib_SOURCES.
53337 2011-05-23 Bruno Haible <bruno@clisp.org>
53339 crypto/arctwo: Move AC_LIBOBJ invocations to module description.
53340 * m4/arctwo.m4 (gl_ARCTWO): Remove AC_LIBOBJ invocation.
53341 * modules/crypto/arctwo (Makefile.am): Augment lib_SOURCES.
53343 2011-05-23 Bruno Haible <bruno@clisp.org>
53345 crypto/arcfour: Move AC_LIBOBJ invocations to module description.
53346 * m4/arcfour.m4: Remove file.
53347 * modules/crypto/arcfour (Files): Remove it.
53348 (configure.ac): Remove gl_ARCFOUR call.
53349 (Makefile.am): Augment lib_SOURCES.
53351 2011-05-22 Bruno Haible <bruno@clisp.org>
53353 write: Move AC_LIBOBJ invocations to module description.
53354 * m4/write.m4 (gl_FUNC_WRITE): Move AC_LIBOBJ invocation from here...
53355 * modules/write (configure.ac): ... to here.
53357 2011-05-22 Bruno Haible <bruno@clisp.org>
53359 wmemset: Move AC_LIBOBJ invocations to module description.
53360 * m4/wmemset.m4 (gl_FUNC_WMEMSET): Move AC_LIBOBJ invocation from
53361 here...
53362 * modules/wmemset (configure.ac): ... to here.
53364 2011-05-22 Bruno Haible <bruno@clisp.org>
53366 wmemmove: Move AC_LIBOBJ invocations to module description.
53367 * m4/wmemmove.m4 (gl_FUNC_WMEMMOVE): Move AC_LIBOBJ invocation from
53368 here...
53369 * modules/wmemmove (configure.ac): ... to here.
53371 2011-05-22 Bruno Haible <bruno@clisp.org>
53373 wmemcpy: Move AC_LIBOBJ invocations to module description.
53374 * m4/wmemcpy.m4 (gl_FUNC_WMEMCPY): Move AC_LIBOBJ invocation from
53375 here...
53376 * modules/wmemcpy (configure.ac): ... to here.
53378 2011-05-22 Bruno Haible <bruno@clisp.org>
53380 wmemcmp: Move AC_LIBOBJ invocations to module description.
53381 * m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Move AC_LIBOBJ invocation from
53382 here...
53383 * modules/wmemcmp (configure.ac): ... to here.
53385 2011-05-22 Bruno Haible <bruno@clisp.org>
53387 wmemchr: Move AC_LIBOBJ invocations to module description.
53388 * m4/wmemchr.m4 (gl_FUNC_WMEMCHR): Move AC_LIBOBJ invocation from
53389 here...
53390 * modules/wmemchr (configure.ac): ... to here.
53392 2011-05-22 Bruno Haible <bruno@clisp.org>
53394 wcswidth: Move AC_LIBOBJ invocations to module description.
53395 * m4/wcswidth.m4 (gl_FUNC_WCSWIDTH): Move AC_LIBOBJ invocation from
53396 here...
53397 * modules/wcswidth (configure.ac): ... to here.
53399 2011-05-22 Bruno Haible <bruno@clisp.org>
53401 wcwidth: Respect rules for use of AC_LIBOBJ.
53402 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Set HAVE_WCWIDTH. Move AC_LIBOBJ
53403 invocation from here...
53404 * modules/wcwidth (configure.ac): ... to here.
53405 (Depends-on): Update conditions.
53407 2011-05-22 Bruno Haible <bruno@clisp.org>
53409 wctype: Move AC_LIBOBJ invocations to module description.
53410 * m4/wctype.m4 (gl_FUNC_WCTYPE): Set HAVE_WCTYPE. Move AC_LIBOBJ
53411 invocation from here...
53412 * modules/wctype (configure.ac): ... to here.
53413 (Depends-on): Update conditions.
53415 2011-05-22 Bruno Haible <bruno@clisp.org>
53417 wctrans: Move AC_LIBOBJ invocations to module description.
53418 * m4/wctrans.m4 (gl_FUNC_WCTRANS): Set HAVE_WCTRANS. Move AC_LIBOBJ
53419 invocation from here...
53420 * modules/wctrans (configure.ac): ... to here.
53422 2011-05-22 Bruno Haible <bruno@clisp.org>
53424 wctomb: Move AC_LIBOBJ invocations to module description.
53425 * m4/wctomb.m4 (gl_FUNC_WCTOMB): Move AC_LIBOBJ and gl_PREREQ_WCTOMB
53426 invocations from here...
53427 * modules/wctomb (configure.ac): ... to here.
53429 2011-05-22 Bruno Haible <bruno@clisp.org>
53431 wctob: Move AC_LIBOBJ invocations to module description.
53432 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_WCTOB. Move AC_LIBOBJ and
53433 gl_PREREQ_WCTOB invocations from here...
53434 * modules/wctob (configure.ac): ... to here.
53435 (Depends-on): Update conditions.
53437 2011-05-22 Bruno Haible <bruno@clisp.org>
53439 wcsxfrm: Move AC_LIBOBJ invocations to module description.
53440 * m4/wcsxfrm.m4 (gl_FUNC_WCSXFRM): Move AC_LIBOBJ invocation from
53441 here...
53442 * modules/wcsxfrm (configure.ac): ... to here.
53444 2011-05-22 Bruno Haible <bruno@clisp.org>
53446 wcstok: Move AC_LIBOBJ invocations to module description.
53447 * m4/wcstok.m4 (gl_FUNC_WCSTOK): Move AC_LIBOBJ invocation from here...
53448 * modules/wcstok (configure.ac): ... to here.
53450 2011-05-22 Bruno Haible <bruno@clisp.org>
53452 wcsstr: Move AC_LIBOBJ invocations to module description.
53453 * m4/wcsstr.m4 (gl_FUNC_WCSSTR): Move AC_LIBOBJ invocation from here...
53454 * modules/wcsstr (configure.ac): ... to here.
53456 2011-05-22 Bruno Haible <bruno@clisp.org>
53458 wcsspn: Move AC_LIBOBJ invocations to module description.
53459 * m4/wcsspn.m4 (gl_FUNC_WCSSPN): Move AC_LIBOBJ invocation from here...
53460 * modules/wcsspn (configure.ac): ... to here.
53462 2011-05-22 Bruno Haible <bruno@clisp.org>
53464 wcsrtombs: Move AC_LIBOBJ invocations to module description.
53465 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Move AC_LIBOBJ and
53466 gl_PREREQ_WCSRTOMBS invocations from here...
53467 * modules/wcsrtombs (configure.ac): ... to here.
53469 2011-05-22 Bruno Haible <bruno@clisp.org>
53471 wcsrchr: Move AC_LIBOBJ invocations to module description.
53472 * m4/wcsrchr.m4 (gl_FUNC_WCSRCHR): Move AC_LIBOBJ invocation from
53473 here...
53474 * modules/wcsrchr (configure.ac): ... to here.
53476 2011-05-22 Bruno Haible <bruno@clisp.org>
53478 wcspbrk: Move AC_LIBOBJ invocations to module description.
53479 * m4/wcspbrk.m4 (gl_FUNC_WCSPBRK): Move AC_LIBOBJ invocation from
53480 here...
53481 * modules/wcspbrk (configure.ac): ... to here.
53483 2011-05-22 Bruno Haible <bruno@clisp.org>
53485 wcsnrtombs: Move AC_LIBOBJ invocations to module description.
53486 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): Move AC_LIBOBJ and
53487 gl_PREREQ_WCSNRTOMBS invocations from here...
53488 * modules/wcsnrtombs (configure.ac): ... to here.
53490 2011-05-22 Bruno Haible <bruno@clisp.org>
53492 wcsnlen: Move AC_LIBOBJ invocations to module description.
53493 * m4/wcsnlen.m4 (gl_FUNC_WCSNLEN): Move AC_LIBOBJ invocation from
53494 here...
53495 * modules/wcsnlen (configure.ac): ... to here.
53497 2011-05-22 Bruno Haible <bruno@clisp.org>
53499 wcsncpy: Move AC_LIBOBJ invocations to module description.
53500 * m4/wcsncpy.m4 (gl_FUNC_WCSNCPY): Move AC_LIBOBJ invocation from
53501 here...
53502 * modules/wcsncpy (configure.ac): ... to here.
53504 2011-05-22 Bruno Haible <bruno@clisp.org>
53506 wcsncmp: Move AC_LIBOBJ invocations to module description.
53507 * m4/wcsncmp.m4 (gl_FUNC_WCSNCMP): Move AC_LIBOBJ invocation from
53508 here...
53509 * modules/wcsncmp (configure.ac): ... to here.
53511 2011-05-22 Bruno Haible <bruno@clisp.org>
53513 wcsncat: Move AC_LIBOBJ invocations to module description.
53514 * m4/wcsncat.m4 (gl_FUNC_WCSNCAT): Move AC_LIBOBJ invocation from
53515 here...
53516 * modules/wcsncat (configure.ac): ... to here.
53518 2011-05-22 Bruno Haible <bruno@clisp.org>
53520 wcsncasecmp: Move AC_LIBOBJ invocations to module description.
53521 * m4/wcsncasecmp.m4 (gl_FUNC_WCSNCASECMP): Move AC_LIBOBJ invocation
53522 from here...
53523 * modules/wcsncasecmp (configure.ac): ... to here.
53525 2011-05-22 Bruno Haible <bruno@clisp.org>
53527 wcslen: Move AC_LIBOBJ invocations to module description.
53528 * m4/wcslen.m4 (gl_FUNC_WCSLEN): Move AC_LIBOBJ invocation from here...
53529 * modules/wcslen (configure.ac): ... to here.
53531 2011-05-22 Bruno Haible <bruno@clisp.org>
53533 wcsdup: Move AC_LIBOBJ invocations to module description.
53534 * m4/wcsdup.m4 (gl_FUNC_WCSDUP): Move AC_LIBOBJ invocation from here...
53535 * modules/wcsdup (configure.ac): ... to here.
53537 2011-05-22 Bruno Haible <bruno@clisp.org>
53539 wcscspn: Move AC_LIBOBJ invocations to module description.
53540 * m4/wcscspn.m4 (gl_FUNC_WCSCSPN): Move AC_LIBOBJ invocation from
53541 here...
53542 * modules/wcscspn (configure.ac): ... to here.
53544 2011-05-22 Bruno Haible <bruno@clisp.org>
53546 wcscpy: Move AC_LIBOBJ invocations to module description.
53547 * m4/wcscpy.m4 (gl_FUNC_WCSCPY): Move AC_LIBOBJ invocation from here...
53548 * modules/wcscpy (configure.ac): ... to here.
53550 2011-05-22 Bruno Haible <bruno@clisp.org>
53552 wcscoll: Move AC_LIBOBJ invocations to module description.
53553 * m4/wcscoll.m4 (gl_FUNC_WCSCOLL): Move AC_LIBOBJ invocation from
53554 here...
53555 * modules/wcscoll (configure.ac): ... to here.
53557 2011-05-22 Bruno Haible <bruno@clisp.org>
53559 wcscmp: Move AC_LIBOBJ invocations to module description.
53560 * m4/wcscmp.m4 (gl_FUNC_WCSCMP): Move AC_LIBOBJ invocation from here...
53561 * modules/wcscmp (configure.ac): ... to here.
53563 2011-05-22 Bruno Haible <bruno@clisp.org>
53565 wcschr: Move AC_LIBOBJ invocations to module description.
53566 * m4/wcschr.m4 (gl_FUNC_WCSCHR): Move AC_LIBOBJ invocation from here...
53567 * modules/wcschr (configure.ac): ... to here.
53569 2011-05-22 Bruno Haible <bruno@clisp.org>
53571 wcscat: Move AC_LIBOBJ invocations to module description.
53572 * m4/wcscat.m4 (gl_FUNC_WCSCAT): Move AC_LIBOBJ invocation from here...
53573 * modules/wcscat (configure.ac): ... to here.
53575 2011-05-22 Bruno Haible <bruno@clisp.org>
53577 wcscasecmp: Move AC_LIBOBJ invocations to module description.
53578 * m4/wcscasecmp.m4 (gl_FUNC_WCSCASECMP): Move AC_LIBOBJ invocation from
53579 here...
53580 * modules/wcscasecmp (configure.ac): ... to here.
53582 2011-05-22 Bruno Haible <bruno@clisp.org>
53584 wcrtomb: Move AC_LIBOBJ invocations to module description.
53585 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Move AC_LIBOBJ and gl_PREREQ_WCRTOMB
53586 invocations from here...
53587 * modules/wcrtomb (configure.ac): ... to here.
53589 2011-05-22 Bruno Haible <bruno@clisp.org>
53591 wcpncpy: Move AC_LIBOBJ invocations to module description.
53592 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Move AC_LIBOBJ invocation from
53593 here...
53594 * modules/wcpncpy (configure.ac): ... to here.
53596 2011-05-22 Bruno Haible <bruno@clisp.org>
53598 wcpcpy: Move AC_LIBOBJ invocations to module description.
53599 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Move AC_LIBOBJ invocation from here...
53600 * modules/wcpcpy (configure.ac): ... to here.
53602 2011-05-22 Bruno Haible <bruno@clisp.org>
53604 waitpid: Move AC_LIBOBJ invocations to module description.
53605 * m4/waitpid.m4 (gl_FUNC_WAITPID): Set HAVE_WAITPID. Move AC_LIBOBJ
53606 invocation from here...
53607 * modules/waitpid (configure.ac): ... to here.
53609 2011-05-22 Bruno Haible <bruno@clisp.org>
53611 utimensat: Move AC_LIBOBJ invocations to module description.
53612 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Move AC_LIBOBJ invocations from
53613 here...
53614 * modules/utimensat (configure.ac): ... to here.
53616 2011-05-22 Bruno Haible <bruno@clisp.org>
53618 usleep: Move AC_LIBOBJ invocations to module description.
53619 * m4/usleep.m4 (gl_FUNC_USLEEP): Move AC_LIBOBJ invocations from
53620 here...
53621 * modules/usleep (configure.ac): ... to here.
53623 2011-05-22 Bruno Haible <bruno@clisp.org>
53625 unlockpt: Move AC_LIBOBJ invocations to module description.
53626 * m4/unlockpt.m4 (gl_FUNC_UNLOCKPT): Move AC_LIBOBJ and
53627 gl_PREREQ_UNLOCKPT invocations from here...
53628 * modules/unlockpt (configure.ac): ... to here.
53630 2011-05-22 Bruno Haible <bruno@clisp.org>
53632 unlink: Respect rules for use of AC_LIBOBJ.
53633 * m4/unlink.m4 (gl_FUNC_UNLINK): Move AC_LIBOBJ invocation from here...
53634 * modules/unlink (configure.ac): ... to here.
53636 2011-05-22 Bruno Haible <bruno@clisp.org>
53638 uname: Move AC_LIBOBJ invocations to module description.
53639 * m4/uname.m4 (gl_FUNC_UNAME): Call AC_CHECK_FUNCS instead of
53640 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_UNAME invocations from
53641 here...
53642 * modules/uname (configure.ac): ... to here.
53644 2011-05-22 Bruno Haible <bruno@clisp.org>
53646 ttyname_r: Move AC_LIBOBJ invocations to module description.
53647 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Move AC_LIBOBJ and
53648 gl_PREREQ_TTYNAME_R invocations from here...
53649 * modules/ttyname_r (configure.ac): ... to here.
53651 2011-05-22 Bruno Haible <bruno@clisp.org>
53653 tsearch: Move AC_LIBOBJ invocations to module description.
53654 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Move AC_LIBOBJ and gl_PREREQ_TSEARCH
53655 invocations from here...
53656 * modules/tsearch (configure.ac): ... to here.
53658 2011-05-22 Bruno Haible <bruno@clisp.org>
53660 towctrans: Move AC_LIBOBJ invocations to module description.
53661 * m4/towctrans.m4 (gl_FUNC_TOWCTRANS): Set HAVE_TOWCTRANS. Move
53662 AC_LIBOBJ invocation from here...
53663 * modules/towctrans (configure.ac): ... to here.
53665 2011-05-22 Bruno Haible <bruno@clisp.org>
53667 tmpfile: Move AC_LIBOBJ invocations to module description.
53668 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Move AC_LIBOBJ and gl_PREREQ_TMPFILE
53669 invocations from here...
53670 * modules/tmpfile (configure.ac): ... to here.
53672 2011-05-22 Bruno Haible <bruno@clisp.org>
53674 times: Move AC_LIBOBJ invocations to module description.
53675 * m4/times.m4 (gl_FUNC_TIMES): Move AC_LIBOBJ invocation from here...
53676 * modules/times (configure.ac): ... to here.
53678 2011-05-22 Bruno Haible <bruno@clisp.org>
53680 time_r: Move AC_LIBOBJ invocations to module description.
53681 * m4/time_r.m4 (gl_TIME_R): Move AC_LIBOBJ and gl_PREREQ_TIME_R
53682 invocations from here...
53683 * modules/time_r (configure.ac): ... to here.
53685 2011-05-22 Bruno Haible <bruno@clisp.org>
53687 timegm: Move AC_LIBOBJ invocations to module description.
53688 * m4/timegm.m4 (gl_FUNC_TIMEGM): Move AC_LIBOBJ and gl_PREREQ_TIMEGM
53689 invocations from here...
53690 * modules/timegm (configure.ac): ... to here.
53692 2011-05-22 Bruno Haible <bruno@clisp.org>
53694 tcgetsid: Move AC_LIBOBJ invocations to module description.
53695 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Set HAVE_TCGETSID. Move AC_LIBOBJ
53696 and gl_PREREQ_TCGETSID invocations from here...
53697 * modules/tcgetsid (configure.ac): ... to here.
53698 (Depends-on): Update conditions.
53700 2011-05-22 Bruno Haible <bruno@clisp.org>
53702 symlinkat: Move AC_LIBOBJ invocations to module description.
53703 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move AC_LIBOBJ invocation from
53704 here...
53705 * modules/symlinkat (configure.ac): ... to here.
53707 2011-05-22 Bruno Haible <bruno@clisp.org>
53709 symlink: Move AC_LIBOBJ invocations to module description.
53710 * m4/symlink.m4 (gl_FUNC_SYMLINK): Move AC_LIBOBJ invocations from
53711 here...
53712 * modules/symlink (configure.ac): ... to here.
53714 2011-05-22 Bruno Haible <bruno@clisp.org>
53716 strverscmp: Move AC_LIBOBJ invocations to module description.
53717 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Call AC_CHECK_FUNCS instead of
53718 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRVERSCMP invocations
53719 from here...
53720 * modules/strverscmp (configure.ac): ... to here.
53722 2011-05-22 Bruno Haible <bruno@clisp.org>
53724 strtok_r: Move AC_LIBOBJ invocations to module description.
53725 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_STRTOK_R. Move AC_LIBOBJ
53726 and gl_PREREQ_STRTOK_R invocations from here...
53727 * modules/strtok_r (configure.ac): ... to here.
53728 (Depends-on): Update conditions.
53730 2011-05-22 Bruno Haible <bruno@clisp.org>
53732 strtoumax: Move AC_LIBOBJ invocations to module description.
53733 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Call AC_CHECK_FUNCS instead of
53734 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOUMAX invocations
53735 from here...
53736 * modules/strtoumax (configure.ac): ... to here.
53738 2011-05-22 Bruno Haible <bruno@clisp.org>
53740 strtoimax: Move AC_LIBOBJ invocations to module description.
53741 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Call AC_CHECK_FUNCS instead of
53742 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOIMAX invocations
53743 from here...
53744 * modules/strtoimax (configure.ac): ... to here.
53746 2011-05-22 Bruno Haible <bruno@clisp.org>
53748 strtoull: Move AC_LIBOBJ invocations to module description.
53749 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Call AC_CHECK_FUNCS instead of
53750 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOULL invocations
53751 from here...
53752 * modules/strtoull (configure.ac): ... to here.
53754 2011-05-22 Bruno Haible <bruno@clisp.org>
53756 strtoll: Move AC_LIBOBJ invocations to module description.
53757 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Call AC_CHECK_FUNCS instead of
53758 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRTOLL invocations from
53759 here...
53760 * modules/strtoll (configure.ac): ... to here.
53762 2011-05-22 Bruno Haible <bruno@clisp.org>
53764 strtoul: Move AC_LIBOBJ invocations to module description.
53765 * m4/strtoul.m4 (gl_FUNC_STRTOUL): Call AC_CHECK_FUNCS instead of
53766 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53767 * modules/strtoul (configure.ac): ... to here.
53769 2011-05-22 Bruno Haible <bruno@clisp.org>
53771 strtol: Move AC_LIBOBJ invocations to module description.
53772 * m4/strtol.m4 (gl_FUNC_STRTOL): Call AC_CHECK_FUNCS instead of
53773 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocation from here...
53774 * modules/strtol (configure.ac): ... to here.
53776 2011-05-22 Bruno Haible <bruno@clisp.org>
53778 strtod: Move AC_LIBOBJ invocations to module description.
53779 * m4/strtod.m4 (gl_FUNC_STRTOD): Move AC_LIBOBJ and gl_PREREQ_STRTOD
53780 invocations from here...
53781 * modules/strtod (configure.ac): ... to here.
53783 2011-05-22 Bruno Haible <bruno@clisp.org>
53785 strstr*: Move AC_LIBOBJ invocations to module description.
53786 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Move AC_LIBOBJ
53787 invocations from here...
53788 * modules/strstr-simple (configure.ac): ... to here.
53789 * modules/strstr (configure.ac): ... and here.
53791 2011-05-22 Bruno Haible <bruno@clisp.org>
53793 strsignal: Move AC_LIBOBJ invocations to module description.
53794 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Set HAVE_STRSIGNAL. Move
53795 AC_LIBOBJ and gl_PREREQ_STRSIGNAL invocations from here...
53796 * modules/strsignal (configure.ac): ... to here.
53797 (Depends-on): Update conditions.
53799 2011-05-22 Bruno Haible <bruno@clisp.org>
53801 strsep: Move AC_LIBOBJ invocations to module description.
53802 * m4/strsep.m4 (gl_FUNC_STRSEP): Call AC_CHECK_FUNCS instead of
53803 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRSEP invocations from
53804 here...
53805 * modules/strsep (configure.ac): ... to here.
53807 2011-05-22 Bruno Haible <bruno@clisp.org>
53809 strptime: Move AC_LIBOBJ invocations to module description.
53810 * m4/strptime.m4 (gl_FUNC_STRPTIME): Move AC_LIBOBJ and
53811 gl_PREREQ_STRPTIME invocations from here...
53812 * modules/strptime (configure.ac): ... to here.
53814 2011-05-22 Bruno Haible <bruno@clisp.org>
53816 strpbrk: Move AC_LIBOBJ invocations to module description.
53817 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Call AC_CHECK_FUNCS instead of
53818 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRPBRK invocations from
53819 here...
53820 * modules/strpbrk (configure.ac): ... to here.
53822 2011-05-22 Bruno Haible <bruno@clisp.org>
53824 strnlen: Move AC_LIBOBJ invocations to module description.
53825 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Move AC_LIBOBJ and gl_PREREQ_STRNLEN
53826 invocations from here...
53827 * modules/strnlen (configure.ac): ... to here.
53829 2011-05-22 Bruno Haible <bruno@clisp.org>
53831 strndup: Move AC_LIBOBJ invocations to module description.
53832 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_STRNDUP. Move AC_LIBOBJ
53833 invocations from here...
53834 * modules/strndup (configure.ac): ... to here.
53835 (Depends-on): Update conditions.
53837 2011-05-22 Bruno Haible <bruno@clisp.org>
53839 strncat: Move AC_LIBOBJ invocations to module description.
53840 * m4/strncat.m4 (gl_FUNC_STRNCAT): Move AC_LIBOBJ and gl_PREREQ_STRNCAT
53841 invocations from here...
53842 * modules/strncat (configure.ac): ... to here.
53844 2011-05-22 Bruno Haible <bruno@clisp.org>
53846 strdup, strdup-posix: Move AC_LIBOBJ invocations to module description.
53847 * m4/strdup.m4 (gl_FUNC_STRDUP): Move AC_LIBOBJ and gl_PREREQ_STRDUP
53848 invocations from here...
53849 * modules/strdup (configure.ac): ... to here.
53850 * modules/strdup-posix (configure.ac): ... and here.
53852 2011-05-22 Bruno Haible <bruno@clisp.org>
53854 strcspn: Move AC_LIBOBJ invocations to module description.
53855 * m4/strcspn.m4 (gl_FUNC_STRCSPN): Call AC_CHECK_FUNCS instead of
53856 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STRCSPN invocations from
53857 here...
53858 * modules/strcspn (configure.ac): ... to here.
53860 2011-05-22 Bruno Haible <bruno@clisp.org>
53862 strchrnul: Move AC_LIBOBJ invocations to module description.
53863 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Move AC_LIBOBJ and
53864 gl_PREREQ_STRCHRNUL invocations from here...
53865 * modules/strchrnul (configure.ac): ... to here.
53867 2011-05-22 Bruno Haible <bruno@clisp.org>
53869 strcasestr*: Move AC_LIBOBJ invocations to module description.
53870 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
53871 Move AC_LIBOBJ and gl_PREREQ_STRCASESTR invocations from here...
53872 * modules/strcasestr-simple (configure.ac): ... to here.
53873 * modules/strcasestr (configure.ac): ... and here.
53875 2011-05-22 Bruno Haible <bruno@clisp.org>
53877 strcase: Move AC_LIBOBJ invocations to module description.
53878 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Set HAVE_STRNCASECMP.
53879 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Call AC_CHECK_FUNCS instead
53880 of AC_REPLACE_FUNCS. Move AC_LIBOBJ, gl_PREREQ_STRCASECMP,
53881 gl_PREREQ_STRNCASECMP invocations from here...
53882 * modules/strcase (configure.ac): ... to here.
53884 2011-05-22 Bruno Haible <bruno@clisp.org>
53886 stpncpy: Move AC_LIBOBJ invocations to module description.
53887 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Move AC_LIBOBJ invocations from
53888 here...
53889 * modules/stpncpy (configure.ac): ... to here.
53891 2011-05-22 Bruno Haible <bruno@clisp.org>
53893 stpcpy: Move AC_LIBOBJ invocations to module description.
53894 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Call AC_CHECK_FUNCS instead of
53895 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_STPCPY invocations from
53896 here...
53897 * modules/stpcpy (configure.ac): ... to here.
53899 2011-05-21 Bruno Haible <bruno@clisp.org>
53901 stat: Move AC_LIBOBJ invocations to module description.
53902 * m4/stat.m4 (gl_PREREQ_STAT): New macro, extracted from gl_FUNC_STAT.
53903 (gl_FUNC_STAT): Move AC_LIBOBJ and gl_PREREQ_STAT invocations from
53904 here...
53905 * modules/stat (configure.ac): ... to here.
53907 2011-05-21 Bruno Haible <bruno@clisp.org>
53909 sleep: Move AC_LIBOBJ invocations to module description.
53910 * m4/sleep.m4 (gl_FUNC_SLEEP): Move AC_LIBOBJ invocations from here...
53911 * modules/sleep (configure.ac): ... to here.
53913 2011-05-21 Bruno Haible <bruno@clisp.org>
53915 signbit: Move AC_LIBOBJ invocations to module description.
53916 * m4/signbit.m4 (gl_SIGNBIT): Move AC_LIBOBJ invocations from here...
53917 * modules/signbit (configure.ac): ... to here.
53919 2011-05-21 Bruno Haible <bruno@clisp.org>
53921 sigprocmask: Move AC_LIBOBJ invocations to module description.
53922 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Move AC_LIBOBJ and
53923 gl_PREREQ_SIGPROMASK invocations from here...
53924 * modules/sigprocmask (configure.ac): ... to here.
53926 2011-05-21 Bruno Haible <bruno@clisp.org>
53928 sigaction: Move AC_LIBOBJ invocations to module description.
53929 * m4/sigaction.m4 (gl_SIGACTION): Move AC_LIBOBJ and
53930 gl_PREREQ_SIGACTION invocations from here...
53931 * modules/sigaction (configure.ac): ... to here.
53933 2011-05-21 Bruno Haible <bruno@clisp.org>
53935 sig2str: Move AC_LIBOBJ invocations to module description.
53936 * m4/sig2str.m4 (gl_FUNC_SIG2STR): Call AC_CHECK_FUNCS instead of
53937 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_SIG2STR invocations from
53938 here...
53939 * modules/sig2str (configure.ac): ... to here.
53941 2011-05-21 Bruno Haible <bruno@clisp.org>
53943 setlocale: Move AC_LIBOBJ invocations to module description.
53944 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Move AC_LIBOBJ and
53945 gl_PREREQ_SETLOCALE invocations from here...
53946 * modules/setlocale (configure.ac): ... to here.
53948 2011-05-21 Bruno Haible <bruno@clisp.org>
53950 unsetenv: Move AC_LIBOBJ invocations to module description.
53951 * m4/setenv.m4 (gl_FUNC_UNSETENV): Set HAVE_UNSETENV. Move AC_LIBOBJ
53952 and gl_PREREQ_UNSETENV invocations from here...
53953 * modules/unsetenv (configure.ac): ... to here.
53954 (Depends-on): Update.
53956 2011-05-21 Bruno Haible <bruno@clisp.org>
53958 setenv: Move AC_LIBOBJ invocations to module description.
53959 * m4/setenv.m4 (gl_FUNC_SETENV): Move AC_LIBOBJ invocations from
53960 here...
53961 * modules/setenv (configure.ac): ... to here.
53963 2011-05-21 Bruno Haible <bruno@clisp.org>
53965 selinux-h: Move AC_LIBOBJ invocations to module description.
53966 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Move
53967 AC_LIBOBJ invocation from here...
53968 * modules/selinux-h (configure.ac): ... to here.
53970 2011-05-21 Bruno Haible <bruno@clisp.org>
53972 select: Respect rules for use of AC_LIBOBJ.
53973 * m4/select.m4 (gl_FUNC_SELECT): Move AC_LIBOBJ invocations from
53974 here...
53975 * modules/select (configure.ac): ... to here.
53977 2011-05-21 Bruno Haible <bruno@clisp.org>
53979 scandir: Move AC_LIBOBJ invocations to module description.
53980 * m4/scandir.m4 (gl_FUNC_SCANDIR): Move AC_LIBOBJ and gl_PREREQ_SCANDIR
53981 invocations from here...
53982 * modules/scandir (configure.ac): ... to here.
53984 2011-05-21 Bruno Haible <bruno@clisp.org>
53986 rpmatch: Move AC_LIBOBJ invocations to module description.
53987 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Call AC_CHECK_FUNCS instead of
53988 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RPMATCH invocations from
53989 here...
53990 * modules/rpmatch (configure.ac): ... to here.
53992 2011-05-21 Bruno Haible <bruno@clisp.org>
53994 rmdir: Respect rules for use of AC_LIBOBJ.
53995 * m4/rmdir.m4 (gl_FUNC_RMDIR): Move AC_LIBOBJ invocation from here...
53996 * modules/rmdir (configure.ac): ... to here.
53998 2011-05-21 Bruno Haible <bruno@clisp.org>
54000 renameat: Move AC_LIBOBJ invocations to module description.
54001 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Move AC_LIBOBJ invocations from
54002 here...
54003 * modules/renameat (configure.ac): ... to here.
54005 2011-05-21 Bruno Haible <bruno@clisp.org>
54007 rename: Respect rules for use of AC_LIBOBJ.
54008 * m4/rename.m4 (gl_FUNC_RENAME): Move AC_LIBOBJ invocations from
54009 here...
54010 * modules/rename (configure.ac): ... to here.
54012 2011-05-21 Bruno Haible <bruno@clisp.org>
54014 remove: Move AC_LIBOBJ invocations to module description.
54015 * m4/remove.m4 (gl_FUNC_REMOVE): Move AC_LIBOBJ invocations from
54016 here...
54017 * modules/remove (configure.ac): ... to here.
54019 2011-05-21 Bruno Haible <bruno@clisp.org>
54021 relocatable-lib: Move AC_LIBOBJ invocations to module description.
54022 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_SEPARATE): Remove
54023 macro.
54024 (gl_RELOCATABLE_LIBRARY): Move AC_LIBOBJ invocation from here...
54025 * modules/relocatable-lib (configure.ac): ... to here.
54026 * modules/relocatable-prog-wrapper (configure.ac): Invoke
54027 gl_RELOCATABLE_LIBRARY instead of gl_RELOCATABLE_LIBRARY_SEPARATE.
54029 2011-05-21 Bruno Haible <bruno@clisp.org>
54031 relocatable-prog: Move AC_LIBOBJ invocations to module description.
54032 * m4/relocatable.m4 (gl_RELOCATABLE): Move AC_LIBOBJ invocation from
54033 here...
54034 * modules/relocatable-prog (configure.ac): ... to here.
54036 2011-05-21 Bruno Haible <bruno@clisp.org>
54038 regex: Move AC_LIBOBJ invocations to module description.
54039 * m4/regex.m4 (gl_REGEX): Move AC_LIBOBJ and gl_PREREQ_REGEX
54040 invocations from here...
54041 * modules/regex (configure.ac): ... to here.
54043 2011-05-21 Bruno Haible <bruno@clisp.org>
54045 realloc-*: Move AC_LIBOBJ invocations to module description.
54046 * m4/realloc.m4 (gl_REPLACE_REALLOC): Remove macro.
54047 (gl_FUNC_REALLOC_GNU, gl_FUNC_REALLOC_POSIX): Inline it here. Move
54048 AC_LIBOBJ invocations from here...
54049 * modules/realloc-gnu (configure.ac): ... to here.
54050 * modules/realloc-posix (configure.ac): ... and here.
54052 2011-05-21 Bruno Haible <bruno@clisp.org>
54054 readutmp: Move AC_LIBOBJ invocations to module description.
54055 * m4/readutmp.m4 (gl_READUTMP): Move AC_LIBOBJ invocation from here...
54056 * modules/readutmp (configure.ac): ... to here.
54058 2011-05-21 Bruno Haible <bruno@clisp.org>
54060 readlinkat: Move AC_LIBOBJ invocations to module description.
54061 * m4/readlinkat.m4 (gl_FUNC_READLINKAT): Move AC_LIBOBJ invocation from
54062 here...
54063 * modules/readlinkat (configure.ac): ... to here.
54065 2011-05-21 Bruno Haible <bruno@clisp.org>
54067 readlink: Move AC_LIBOBJ invocations to module description.
54068 * m4/readlink.m4 (gl_FUNC_READLINK): Move AC_LIBOBJ and
54069 gl_PREREQ_READLINK invocations from here...
54070 * modules/readlink (configure.ac): ... to here.
54072 2011-05-21 Bruno Haible <bruno@clisp.org>
54074 readline: Move AC_LIBOBJ invocations to module description.
54075 * m4/readline.m4 (gl_FUNC_READLINE): Move AC_LIBOBJ and
54076 gl_PREREQ_READLINE invocations from here...
54077 * modules/readline (configure.ac): ... to here.
54079 2011-05-21 Bruno Haible <bruno@clisp.org>
54081 read: Move AC_LIBOBJ invocations to module description.
54082 * m4/read.m4 (gl_FUNC_READ): Move AC_LIBOBJ invocation from here...
54083 * modules/read (configure.ac): ... to here.
54085 2011-05-21 Bruno Haible <bruno@clisp.org>
54087 rawmemchr: Move AC_LIBOBJ invocations to module description.
54088 * m4/rawmemchr.m4 (gl_FUNC_RAWMEMCHR): Call AC_CHECK_FUNCS instead of
54089 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_RAWMEMCHR invocations
54090 from here...
54091 * modules/rawmemchr (configure.ac): ... to here.
54093 2011-05-21 Bruno Haible <bruno@clisp.org>
54095 random_r: Move AC_LIBOBJ invocations to module description.
54096 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move AC_LIBOBJ and
54097 gl_PREREQ_RANDOM_R invocations from here...
54098 * modules/random_r (configure.ac): ... to here.
54100 2011-05-21 Bruno Haible <bruno@clisp.org>
54102 pwrite: Move AC_LIBOBJ invocations to module description.
54103 * m4/pwrite.m4 (gl_FUNC_PWRITE): Move AC_LIBOBJ invocation from here...
54104 * modules/pwrite (configure.ac): ... to here.
54106 2011-05-21 Bruno Haible <bruno@clisp.org>
54108 putenv: Move AC_LIBOBJ invocations to module description.
54109 * m4/putenv.m4 (gl_FUNC_PUTENV): Move AC_LIBOBJ invocation from here...
54110 * modules/putenv (configure.ac): ... to here.
54112 2011-05-21 Bruno Haible <bruno@clisp.org>
54114 login_tty: Move AC_LIBOBJ invocations to module description.
54115 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Move AC_LIBOBJ invocation from here...
54116 * modules/login_tty (configure.ac): ... to here.
54118 2011-05-21 Bruno Haible <bruno@clisp.org>
54120 openpty: Move AC_LIBOBJ invocations to module description.
54121 * m4/pty.m4 (gl_FUNC_OPENPTY): Move AC_LIBOBJ invocations from here...
54122 * modules/openpty (configure.ac): ... to here.
54124 2011-05-21 Bruno Haible <bruno@clisp.org>
54126 forkpty: Move AC_LIBOBJ invocations to module description.
54127 * m4/pty.m4 (gl_FUNC_FORKPTY): Move AC_LIBOBJ invocations from here...
54128 * modules/forkpty (configure.ac): ... to here.
54130 2011-05-21 Bruno Haible <bruno@clisp.org>
54132 ptsname: Move AC_LIBOBJ invocations to module description.
54133 * m4/ptsname.m4 (gl_FUNC_PTSNAME): Move AC_LIBOBJ and gl_PREREQ_PTSNAME
54134 invocations from here...
54135 * modules/ptsname (configure.ac): ... to here.
54137 2011-05-21 Bruno Haible <bruno@clisp.org>
54139 pread: Move AC_LIBOBJ invocations to module description.
54140 * m4/pread.m4 (gl_FUNC_PREAD): Move AC_LIBOBJ invocation from here...
54141 * modules/pread (configure.ac): ... to here.
54143 2011-05-21 Bruno Haible <bruno@clisp.org>
54145 posix_spawn*: Move AC_LIBOBJ invocations to module description.
54146 * m4/posix_spawn.m4 (gl_PREREQ_POSIX_SPAWN_INTERNAL): Renamed from
54147 gl_POSIX_SPAWN_INTERNAL. Move AC_LIBOBJ invocation from here...
54148 * modules/posix_spawn (configure.ac): ... to here.
54149 * modules/posix_spawnp (configure.ac): ... and here.
54151 2011-05-21 Bruno Haible <bruno@clisp.org>
54153 popen: Move AC_LIBOBJ invocations to module description.
54154 * m4/popen.m4 (gl_FUNC_POPEN): Move AC_LIBOBJ and gl_PREREQ_POPEN
54155 invocations from here...
54156 * modules/popen (configure.ac): ... to here.
54158 2011-05-21 Bruno Haible <bruno@clisp.org>
54160 poll: Move AC_LIBOBJ invocations to module description.
54161 * m4/poll.m4 (gl_FUNC_POLL): Move AC_LIBOBJ and gl_PREREQ_POLL
54162 invocations from here...
54163 * modules/poll (configure.ac): ... to here.
54165 2011-05-21 Bruno Haible <bruno@clisp.org>
54167 pipe-posix: Move AC_LIBOBJ invocations to module description.
54168 * m4/pipe.m4 (gl_FUNC_PIPE): Move AC_LIBOBJ invocation from here...
54169 * modules/pipe-posix (configure.ac): ... to here.
54171 2011-05-21 Bruno Haible <bruno@clisp.org>
54173 openat: Respect rules for use of AC_LIBOBJ.
54174 * m4/openat.m4 (gl_FUNC_OPENAT): Call AC_CHECK_FUNCS instead of
54175 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54176 * modules/openat (configure.ac): ... to here.
54178 2011-05-21 Bruno Haible <bruno@clisp.org>
54180 obstack-printf*: Move AC_LIBOBJ invocations to module description.
54181 * m4/obstack-printf.m4 (gl_REPLACE_OBSTACK_PRINTF): Move AC_LIBOBJ
54182 invocation from here...
54183 * modules/obstack-printf (configure.ac): ... to here.
54184 * modules/obstack-printf-posix (configure.ac): ... and here.
54186 2011-05-21 Bruno Haible <bruno@clisp.org>
54188 nl_langinfo: Move AC_LIBOBJ invocations to module description.
54189 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Move AC_LIBOBJ invocations
54190 from here...
54191 * modules/nl_langinfo (configure.ac): ... to here.
54193 2011-05-21 Bruno Haible <bruno@clisp.org>
54195 nanosleep: Move AC_LIBOBJ invocations to module description.
54196 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Move AC_LIBOBJ and
54197 gl_PREREQ_NANOSLEEP invocations from here...
54198 * modules/nanosleep (configure.ac): ... to here.
54200 2011-05-21 Bruno Haible <bruno@clisp.org>
54202 mountlist: Move AC_LIBOBJ invocations to module description.
54203 * m4/mountlist.m4 (gl_MOUNTLIST): Move AC_LIBOBJ and
54204 gl_PREREQ_MOUNTLIST_EXTRA invocations from here...
54205 * modules/mountlist (configure.ac): ... to here.
54207 2011-05-21 Bruno Haible <bruno@clisp.org>
54209 mktime: Respect rules for use of AC_LIBOBJ.
54210 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro.
54211 (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move
54212 AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here...
54213 (gl_FUNC_MKTIME_INTERNAL): ... and here...
54214 * modules/mktime (configure.ac): ... to here.
54215 * modules/mktime-internal (configure.ac): ... and here.
54216 * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.
54218 2011-05-21 Bruno Haible <bruno@clisp.org>
54220 mkstemps: Move AC_LIBOBJ invocations to module description.
54221 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Move AC_LIBOBJ invocation from
54222 here...
54223 * modules/mkstemps (configure.ac): ... to here.
54225 2011-05-21 Bruno Haible <bruno@clisp.org>
54227 mkstemp: Move AC_LIBOBJ invocations to module description.
54228 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Move AC_LIBOBJ and
54229 gl_PREREQ_MKSTEMP invocations from here...
54230 * modules/mkstemp (configure.ac): ... to here.
54232 2011-05-21 Bruno Haible <bruno@clisp.org>
54234 mkostemps: Move AC_LIBOBJ invocations to module description.
54235 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Move AC_LIBOBJ invocation from
54236 here...
54237 * modules/mkostemps (configure.ac): ... to here.
54239 2011-05-21 Bruno Haible <bruno@clisp.org>
54241 mkostemp: Move AC_LIBOBJ invocations to module description.
54242 * m4/mkostemp.m4 (gl_FUNC_MKOSTEMP): Move AC_LIBOBJ and
54243 gl_PREREQ_MKOSTEMP invocations from here...
54244 * modules/mkostemp (configure.ac): ... to here.
54246 2011-05-21 Bruno Haible <bruno@clisp.org>
54248 mknod: Move AC_LIBOBJ invocations to module description.
54249 * m4/mknod.m4 (gl_FUNC_MKNOD): Move AC_LIBOBJ invocations from here...
54250 * modules/mknod (configure.ac): ... to here.
54252 2011-05-21 Bruno Haible <bruno@clisp.org>
54254 mkfifoat: Move AC_LIBOBJ invocations to module description.
54255 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Move AC_LIBOBJ invocations from
54256 here...
54257 * modules/mkfifoat (configure.ac): ... to here.
54259 2011-05-21 Bruno Haible <bruno@clisp.org>
54261 mkfifo: Respect rules for use of AC_LIBOBJ.
54262 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Move AC_LIBOBJ invocations from
54263 here...
54264 * modules/mkfifo (configure.ac): ... to here.
54266 2011-05-21 Bruno Haible <bruno@clisp.org>
54268 mkdtemp: Move AC_LIBOBJ invocations to module description.
54269 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Move AC_LIBOBJ and gl_PREREQ_MKDTEMP
54270 invocations from here...
54271 * modules/mkdtemp (configure.ac): ... to here.
54273 2011-05-21 Bruno Haible <bruno@clisp.org>
54275 mkdir: Move AC_LIBOBJ invocations to module description.
54276 * m4/mkdir.m4 (gl_FUNC_MKDIR): Move AC_LIBOBJ invocations from here...
54277 * modules/mkdir (configure.ac): ... to here.
54279 2011-05-21 Bruno Haible <bruno@clisp.org>
54281 memset: Move AC_LIBOBJ invocations to module description.
54282 * m4/memset.m4 (gl_FUNC_MEMSET): Call AC_CHECK_FUNCS instead of
54283 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMSET invocations from
54284 here...
54285 * modules/memset (configure.ac): ... to here.
54287 2011-05-21 Bruno Haible <bruno@clisp.org>
54289 memrchr: Move AC_LIBOBJ invocations to module description.
54290 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Call AC_CHECK_FUNCS instead of
54291 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMRCHR invocations from
54292 here...
54293 * modules/memrchr (configure.ac): ... to here.
54295 2011-05-21 Bruno Haible <bruno@clisp.org>
54297 mempcpy: Move AC_LIBOBJ invocations to module description.
54298 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Call AC_CHECK_FUNCS instead of
54299 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMPCPY invocations from
54300 here...
54301 * modules/mempcpy (configure.ac): ... to here.
54303 2011-05-21 Bruno Haible <bruno@clisp.org>
54305 memmove: Move AC_LIBOBJ invocations to module description.
54306 * m4/memmove.m4 (gl_FUNC_MEMMOVE): Call AC_CHECK_FUNCS instead of
54307 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMMOVE invocations from
54308 here...
54309 * modules/memmove (configure.ac): ... to here.
54311 2011-05-21 Bruno Haible <bruno@clisp.org>
54313 memmem*: Move AC_LIBOBJ invocations to module description.
54314 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Call AC_CHECK_FUNCS instead of
54315 AC_REPLACE_FUNCS. Set HAVE_MEMMEM. Move AC_LIBOBJ invocations from
54316 here...
54317 (gl_FUNC_MEMMEM): ... and here...
54318 * modules/memmem-simple (configure.ac): ... to here.
54319 * modules/memmem (configure.ac): ... and here.
54321 2011-05-21 Bruno Haible <bruno@clisp.org>
54323 memcpy: Move AC_LIBOBJ invocations to module description.
54324 * m4/memcpy.m4 (gl_FUNC_MEMCPY): Call AC_CHECK_FUNCS instead of
54325 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_MEMCPY invocations from
54326 here...
54327 * modules/memcpy (configure.ac): ... to here.
54329 2011-05-21 Bruno Haible <bruno@clisp.org>
54331 memcmp: Simplify autoconf macro.
54332 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Merge the cross-compilation code into
54333 the AC_RUN_IFELSE invocation. Set gl_func_memcmp.
54334 * modules/memcmp (Depends-on, configure.ac): Test gl_func_memcmp.
54336 2011-05-21 Bruno Haible <bruno@clisp.org>
54338 memcmp: Move AC_LIBOBJ invocations to module description.
54339 * m4/memcmp.m4 (AC_FUNC_MEMCMP): Remove macro.
54340 (gl_FUNC_MEMCMP): Inline it here. Set gl_cv_func_memcmp_working. Move
54341 AC_LIBOBJ and gl_PREREQ_MEMCMP invocations from here...
54342 * modules/memcmp (configure.ac): ... to here.
54343 (Depends-on): Update conditions.
54345 2011-05-21 Bruno Haible <bruno@clisp.org>
54347 memchr: Respect rules for use of AC_LIBOBJ.
54348 * m4/memchr.m4 (gl_FUNC_MEMCHR): Move AC_LIBOBJ and gl_PREREQ_MEMCHR
54349 invocations from here...
54350 * modules/memchr (configure.ac): ... to here.
54352 2011-05-21 Bruno Haible <bruno@clisp.org>
54354 mbtowc: Move AC_LIBOBJ invocations to module description.
54355 * m4/mbtowc.m4 (gl_FUNC_MBTOWC): Move AC_LIBOBJ and gl_PREREQ_MBTOWC
54356 invocations from here...
54357 * modules/mbtowc (configure.ac): ... to here.
54359 2011-05-21 Bruno Haible <bruno@clisp.org>
54361 mbsrtowcs: Move AC_LIBOBJ invocations to module description.
54362 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Move AC_LIBOBJ and
54363 gl_PREREQ_MBSRTOWCS invocations from here...
54364 * modules/mbsrtowcs (configure.ac): ... to here.
54366 2011-05-21 Bruno Haible <bruno@clisp.org>
54368 mbsnrtowcs: Move AC_LIBOBJ invocations to module description.
54369 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Move AC_LIBOBJ and
54370 gl_PREREQ_MBSNRTOWCS invocations from here...
54371 * modules/mbsnrtowcs (configure.ac): ... to here.
54373 2011-05-21 Bruno Haible <bruno@clisp.org>
54375 mbsinit: Move AC_LIBOBJ invocations to module description.
54376 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Move AC_LIBOBJ and gl_PREREQ_MBSINIT
54377 invocations from here...
54378 * modules/mbsinit (configure.ac): ... to here.
54380 2011-05-21 Bruno Haible <bruno@clisp.org>
54382 mbrlen: Move AC_LIBOBJ invocations to module description.
54383 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Move AC_LIBOBJ and gl_PREREQ_MBRLEN
54384 invocations from here...
54385 * modules/mbrlen (configure.ac): ... to here.
54387 2011-05-21 Bruno Haible <bruno@clisp.org>
54389 mbrtowc: Respect rules for use of AC_LIBOBJ.
54390 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Move AC_LIBOBJ and gl_PREREQ_MBRTOWC
54391 invocations from here...
54392 * modules/mbrtowc (configure.ac): ... to here.
54394 2011-05-21 Bruno Haible <bruno@clisp.org>
54396 malloc-*: Move AC_LIBOBJ invocations to module description.
54397 * m4/malloc.m4 (gl_REPLACE_MALLOC): Remove macro.
54398 (gl_FUNC_MALLOC_GNU, gl_FUNC_MALLOC_POSIX): Inline it here. Move
54399 AC_LIBOBJ invocations from here...
54400 * modules/malloc-gnu (configure.ac): ... to here.
54401 * modules/malloc-posix (configure.ac): ... and here.
54403 2011-05-21 Bruno Haible <bruno@clisp.org>
54405 lstat, openat: Respect rules for use of AC_LIBOBJ.
54406 * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Renamed from
54407 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK. Set variable
54408 gl_cv_func_lstat_dereferences_slashed_symlink. Don't invoke AC_LIBOBJ.
54409 (gl_PREREQ_LSTAT): New macro, extracted from gl_FUNC_LSTAT.
54410 (gl_FUNC_LSTAT): Update. Remove gl_PREREQ_LSTAT code.
54411 * modules/lstat (configure.ac): Invoke AC_LIBOBJ and gl_PREREQ_LSTAT
54412 here.
54413 * m4/openat.m4 (gl_FUNC_OPENAT): Update.
54415 2011-05-21 Bruno Haible <bruno@clisp.org>
54417 lseek: Move AC_LIBOBJ invocations to module description.
54418 * m4/lseek.m4 (gl_REPLACE_LSEEK): Remove macro.
54419 (gl_FUNC_LSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
54420 * modules/lseek (configure.ac): ... to here.
54422 2011-05-21 Bruno Haible <bruno@clisp.org>
54424 linkat: Move AC_LIBOBJ invocations to module description.
54425 * m4/linkat.m4 (gl_FUNC_LINKAT): Move AC_LIBOBJ invocations from
54426 here...
54427 * modules/linkat (configure.ac): ... to here.
54429 2011-05-21 Bruno Haible <bruno@clisp.org>
54431 link: Respect rules for use of AC_LIBOBJ.
54432 * m4/link.m4 (gl_FUNC_LINK): Move AC_LIBOBJ invocations from here...
54433 * modules/link (configure.ac): ... to here.
54435 2011-05-21 Bruno Haible <bruno@clisp.org>
54437 lchown: Move AC_LIBOBJ invocations to module description.
54438 * m4/lchown.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
54439 AC_REPLACE_FUNCS. Move AC_LIBOBJ invocations from here...
54440 * modules/lchown (configure.ac): ... to here.
54442 2011-05-21 Bruno Haible <bruno@clisp.org>
54444 iswctype: Move AC_LIBOBJ invocations to module description.
54445 * m4/iswctype.m4 (gl_FUNC_ISWCTYPE): Move AC_LIBOBJ invocation from
54446 here...
54447 * modules/iswctype (configure.ac): ... to here.
54449 2011-05-21 Bruno Haible <bruno@clisp.org>
54451 iswblank: Move AC_LIBOBJ invocations to module description.
54452 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Move AC_LIBOBJ invocation from
54453 here...
54454 * modules/iswblank (configure.ac): ... to here.
54456 2011-05-21 Bruno Haible <bruno@clisp.org>
54458 atanl: Move AC_LIBOBJ invocations to module description.
54459 * m4/atanl.m4 (gl_FUNC_ATANL): Move AC_LIBOBJ invocation from here...
54460 * modules/atanl (configure.ac): ... to here.
54462 2011-05-21 Bruno Haible <bruno@clisp.org>
54464 acosl: Move AC_LIBOBJ invocations to module description.
54465 * m4/acosl.m4 (gl_FUNC_ACOSL): Move AC_LIBOBJ invocation from here...
54466 * modules/acosl (configure.ac): ... to here.
54468 2011-05-21 Bruno Haible <bruno@clisp.org>
54470 asinl: Respect rules for use of AC_LIBOBJ.
54471 * m4/asinl.m4 (gl_FUNC_ASINL): Move AC_LIBOBJ invocation from here...
54472 * modules/asinl (configure.ac): ... to here.
54474 2011-05-21 Bruno Haible <bruno@clisp.org>
54476 tanl: Move AC_LIBOBJ invocations to module description.
54477 * m4/tanl.m4 (gl_FUNC_TANL): Move AC_LIBOBJ invocations from here...
54478 * modules/tanl (configure.ac): ... to here.
54480 2011-05-21 Bruno Haible <bruno@clisp.org>
54482 cosl: Move AC_LIBOBJ invocations to module description.
54483 * m4/cosl.m4 (gl_FUNC_COSL): Move AC_LIBOBJ invocations from here...
54484 * modules/cosl (configure.ac): ... to here.
54486 2011-05-21 Bruno Haible <bruno@clisp.org>
54488 sinl: Move AC_LIBOBJ invocations to module description.
54489 * m4/sinl.m4 (gl_FUNC_SINL): Move AC_LIBOBJ invocations from here...
54490 * modules/sinl (configure.ac): ... to here.
54492 2011-05-21 Bruno Haible <bruno@clisp.org>
54494 logl: Move AC_LIBOBJ invocations to module description.
54495 * m4/logl.m4 (gl_FUNC_LOGL): Move AC_LIBOBJ invocation from here...
54496 * modules/logl (configure.ac): ... to here.
54498 2011-05-21 Bruno Haible <bruno@clisp.org>
54500 expl: Move AC_LIBOBJ invocations to module description.
54501 * m4/expl.m4 (gl_FUNC_EXPL): Move AC_LIBOBJ invocation from here...
54502 * modules/expl (configure.ac): ... to here.
54504 2011-05-21 Bruno Haible <bruno@clisp.org>
54506 roundl: Move AC_LIBOBJ invocations to module description.
54507 * m4/roundl.m4 (gl_FUNC_ROUNDL): Move AC_LIBOBJ invocation from here...
54508 * modules/roundl (configure.ac): ... to here.
54510 2011-05-21 Bruno Haible <bruno@clisp.org>
54512 round: Move AC_LIBOBJ invocations to module description.
54513 * m4/round.m4 (gl_FUNC_ROUND): Move AC_LIBOBJ invocation from here...
54514 * modules/round (configure.ac): ... to here.
54516 2011-05-21 Bruno Haible <bruno@clisp.org>
54518 roundf: Move AC_LIBOBJ invocations to module description.
54519 * m4/roundf.m4 (gl_FUNC_ROUNDF): Move AC_LIBOBJ invocation from here...
54520 * modules/roundf (configure.ac): ... to here.
54522 2011-05-21 Bruno Haible <bruno@clisp.org>
54524 truncl: Move AC_LIBOBJ invocations to module description.
54525 * m4/truncl.m4 (gl_FUNC_TRUNCL): Move AC_LIBOBJ invocation from here...
54526 * modules/truncl (configure.ac): ... to here.
54528 2011-05-21 Bruno Haible <bruno@clisp.org>
54530 trunc: Move AC_LIBOBJ invocations to module description.
54531 * m4/trunc.m4 (gl_FUNC_TRUNC): Move AC_LIBOBJ invocation from here...
54532 * modules/trunc (configure.ac): ... to here.
54534 2011-05-21 Bruno Haible <bruno@clisp.org>
54536 truncf: Move AC_LIBOBJ invocations to module description.
54537 * m4/truncf.m4 (gl_FUNC_TRUNCF): Move AC_LIBOBJ invocation from here...
54538 * modules/truncf (configure.ac): ... to here.
54540 2011-05-21 Bruno Haible <bruno@clisp.org>
54542 ceill: Move AC_LIBOBJ invocations to module description.
54543 * m4/ceill.m4 (gl_FUNC_CEILL): Move AC_LIBOBJ invocation from here...
54544 * modules/ceill (configure.ac): ... to here.
54546 2011-05-21 Bruno Haible <bruno@clisp.org>
54548 ceil: Move AC_LIBOBJ invocations to module description.
54549 * m4/ceil.m4 (gl_FUNC_CEIL): Move AC_LIBOBJ invocation from here...
54550 * modules/ceil (configure.ac): ... to here.
54552 2011-05-21 Bruno Haible <bruno@clisp.org>
54554 ceilf: Move AC_LIBOBJ invocations to module description.
54555 * m4/ceilf.m4 (gl_FUNC_CEILF): Move AC_LIBOBJ invocation from here...
54556 * modules/ceilf (configure.ac): ... to here.
54558 2011-05-21 Bruno Haible <bruno@clisp.org>
54560 floorl: Respect rules for use of AC_LIBOBJ.
54561 * m4/floorl.m4 (gl_FUNC_FLOORL): Move AC_LIBOBJ invocation from here...
54562 * modules/floorl (configure.ac): ... to here.
54564 2011-05-21 Bruno Haible <bruno@clisp.org>
54566 floor: Respect rules for use of AC_LIBOBJ.
54567 * m4/floor.m4 (gl_FUNC_FLOOR): Move AC_LIBOBJ invocation from here...
54568 * modules/floor (configure.ac): ... to here.
54570 2011-05-21 Bruno Haible <bruno@clisp.org>
54572 floorf: Move AC_LIBOBJ invocations to module description.
54573 * m4/floorf.m4 (gl_FUNC_FLOORF): Move AC_LIBOBJ invocation from here...
54574 * modules/floorf (configure.ac): ... to here.
54576 2011-05-20 Bruno Haible <bruno@clisp.org>
54578 sqrtl: Respect rules for use of AC_LIBOBJ.
54579 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Move AC_LIBOBJ invocation from here...
54580 * modules/sqrtl (configure.ac): ... to here.
54582 2011-05-20 Bruno Haible <bruno@clisp.org>
54584 ldexpl: Respect rules for use of AC_LIBOBJ.
54585 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Move AC_LIBOBJ invocation from here...
54586 * modules/ldexpl (configure.ac): ... to here.
54588 2011-05-20 Bruno Haible <bruno@clisp.org>
54590 frexpl*: Respect rules for use of AC_LIBOBJ.
54591 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Move AC_LIBOBJ
54592 invocation from here...
54593 * modules/frexpl (configure.ac): ... to here.
54594 * modules/frexpl-nolibm (configure.ac): ... and here.
54596 2011-05-20 Bruno Haible <bruno@clisp.org>
54598 frexp, frexp-nolibm: Move AC_LIBOBJ invocations to module description.
54599 * m4/frexp.m4 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Move AC_LIBOBJ
54600 invocation from here...
54601 * modules/frexp (configure.ac): ... to here.
54602 * modules/frexp-nolibm (configure.ac): ... and here.
54604 2011-05-20 Bruno Haible <bruno@clisp.org>
54606 isnan: Respect rules for use of AC_LIBOBJ.
54607 * m4/isnan.m4 (gl_ISNAN): Don't do the AC_LIBOBJ and gl_PREREQ_ISNAN*
54608 invocations here.
54609 * modules/isnanf (configure.ac): Require gl_ISNAN if it exists. Test
54610 REPLACE_ISNAN.
54611 * modules/isnand (configure.ac): Likewise.
54612 * modules/isnanl (configure.ac): Likewise.
54614 2011-05-20 Bruno Haible <bruno@clisp.org>
54616 isnanl*: Respect rules for use of AC_LIBOBJ.
54617 * m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
54618 invocation from here...
54619 * modules/isnanl (configure.ac): ... to here.
54620 * modules/isnanl-nolibm (configure.ac): ... and here.
54622 2011-05-20 Bruno Haible <bruno@clisp.org>
54624 isnand*: Move AC_LIBOBJ invocations to module description.
54625 * m4/isnand.m4 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Move AC_LIBOBJ
54626 invocation from here...
54627 * modules/isnand (configure.ac): ... to here.
54628 * modules/isnand-nolibm (configure.ac): ... and here.
54630 2011-05-20 Bruno Haible <bruno@clisp.org>
54632 isnanf*: Move AC_LIBOBJ invocations to module description.
54633 * m4/isnanf.m4 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Move AC_LIBOBJ
54634 invocation from here...
54635 * modules/isnanf (configure.ac): ... to here.
54636 * modules/isnanf-nolibm (configure.ac): ... and here.
54638 2011-05-20 Bruno Haible <bruno@clisp.org>
54640 isnan*: Separate the AC_LIBOBJ invocations.
54641 * m4/isnanf.m4 (gl_PREREQ_ISNANF): Renamed from gl_BUILD_ISNANF. Remove
54642 AC_LIBOBJ invocation.
54643 (gl_FUNC_ISNANF, gl_FUNC_ISNANF_NO_LIBM): Update. Invoke AC_LIBOBJ
54644 here.
54645 * m4/isnand.m4 (gl_PREREQ_ISNAND): Renamed from gl_BUILD_ISNAND. Remove
54646 AC_LIBOBJ invocation.
54647 (gl_FUNC_ISNAND, gl_FUNC_ISNAND_NO_LIBM): Update. Invoke AC_LIBOBJ
54648 here.
54649 * m4/isnanl.m4 (gl_PREREQ_ISNANL): Renamed from gl_BUILD_ISNANL. Remove
54650 AC_LIBOBJ invocation.
54651 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Update. Invoke AC_LIBOBJ
54652 here.
54653 * m4/isnan.m4 (gl_ISNAN): Update. Invoke AC_LIBOBJ here.
54655 2011-05-08 Bruno Haible <bruno@clisp.org>
54657 isinf: Move AC_LIBOBJ invocations to module description.
54658 * m4/isinf.m4 (gl_ISINF): Move AC_LIBOBJ invocation from here...
54659 * modules/isinf (configure.ac): ... to here.
54661 2011-05-08 Bruno Haible <bruno@clisp.org>
54663 isfinite: Move AC_LIBOBJ invocations to module description.
54664 * m4/isfinite.m4 (gl_ISFINITE): Move AC_LIBOBJ invocation from here...
54665 * modules/isfinite (configure.ac): ... to here.
54667 2011-05-08 Bruno Haible <bruno@clisp.org>
54669 isblank: Move AC_LIBOBJ invocations to module description.
54670 * m4/isblank.m4 (gl_FUNC_ISBLANK): Move AC_LIBOBJ invocation from
54671 here...
54672 * modules/isblank (configure.ac): ... to here.
54674 2011-05-08 Bruno Haible <bruno@clisp.org>
54676 isapipe: Move AC_LIBOBJ invocations to module description.
54677 * m4/isapipe.m4 (gl_ISAPIPE): Set HAVE_ISAPIPE. Move AC_LIBOBJ and
54678 gl_PREREQ_ISAPIPE invocations from here...
54679 * modules/isapipe (configure.ac): ... to here.
54680 (Depends-on): Update condition.
54682 2011-05-08 Bruno Haible <bruno@clisp.org>
54684 ioctl: Move AC_LIBOBJ invocations to module description.
54685 * m4/ioctl.m4 (gl_FUNC_IOCTL): Set HAVE_IOCTL. Move AC_LIBOBJ
54686 invocations from here...
54687 * modules/ioctl (configure.ac): ... to here.
54688 (Depends-on): Update condition.
54690 2011-05-08 Bruno Haible <bruno@clisp.org>
54692 imaxdiv: Move AC_LIBOBJ invocations to module description.
54693 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Move AC_LIBOBJ and gl_PREREQ_IMAXDIV
54694 invocations from here...
54695 * modules/imaxdiv (configure.ac): ... to here.
54697 2011-05-08 Bruno Haible <bruno@clisp.org>
54699 imaxabs: Move AC_LIBOBJ invocations to module description.
54700 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Move AC_LIBOBJ and gl_PREREQ_IMAXABS
54701 invocations from here...
54702 * modules/imaxabs (configure.ac): ... to here.
54704 2011-05-08 Bruno Haible <bruno@clisp.org>
54706 getaddrinfo: Move AC_LIBOBJ invocations to module description.
54707 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Set HAVE_GETADDRINFO, Move
54708 AC_LIBOBJ invocations from here...
54709 * modules/getaddrinfo (configure.ac): ... to here.
54710 (Depends-on): Add conditions.
54712 2011-05-08 Bruno Haible <bruno@clisp.org>
54714 inet_pton. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54715 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Set HAVE_INET_PTON. Call
54716 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54717 gl_PREREQ_INET_PTON. Move tests for declaration of inet_pton here...
54718 (gl_PREREQ_INET_PTON): ... from here.
54719 * modules/inet_pton (configure.ac): Invoke AC_LIBOBJ and
54720 gl_PREREQ_INET_PTON here.
54721 (Depends-on): Update condition.
54723 2011-05-08 Bruno Haible <bruno@clisp.org>
54725 inet_ntop. getaddrinfo: Respect rules for use of AC_LIBOBJ.
54726 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Set HAVE_INET_NTOP. Call
54727 AC_CHECK_FUNCS instead of AC_REPLACE_FUNCS. Don't invoke
54728 gl_PREREQ_INET_NTOP. Move tests for declaration of inet_ntop here...
54729 (gl_PREREQ_INET_NTOP): ... from here.
54730 * modules/inet_ntop (configure.ac): Invoke AC_LIBOBJ and
54731 gl_PREREQ_INET_NTOP here.
54732 (Depends-on): Update condition.
54734 2011-05-08 Bruno Haible <bruno@clisp.org>
54736 iconv_open: Move AC_LIBOBJ invocations to module description.
54737 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN, gl_REPLACE_ICONV_OPEN): Move
54738 AC_LIBOBJ invocations from here...
54739 * modules/iconv_open (configure.ac): ... to here.
54741 2011-05-08 Bruno Haible <bruno@clisp.org>
54743 iconv_open, iconv_open-utf: Respect rules for use of AC_LIBOBJ.
54744 If module 'iconv_open' is among the main modules and module
54745 'iconv_open-utf' is among the tests dependencies, then
54746 REPLACE_ICONV_UTF will be defined to 1, hence iconv_open() in lib may
54747 return the special iconv_t values. Therefore iconv() and iconv_close()
54748 must support these special iconv_t values, already in lib, not only in
54749 tests.
54750 * m4/iconv_open-utf.m4: New file, extracted from m4/iconv_open.m4.
54751 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke
54752 gl_FUNC_ICONV_OPEN_UTF_SUPPORT if present.
54753 (gl_FUNC_ICONV_OPEN_UTF): Remove macro.
54754 * modules/iconv_open (Files): Add lib/iconv.c, lib/iconv_close.c.
54755 (Depends-on): Add the dependencies of iconv_open-utf.
54756 * modules/iconv_open-utf (Files): Add m4/iconv_open-utf.m4. Remove
54757 m4/iconv_open.m4, lib/iconv.c, lib/iconv_close.c.
54758 (Depends-on): Remove modules needed by lib/iconv.c, lib/iconv_close.c.
54760 2011-05-08 Bruno Haible <bruno@clisp.org>
54762 group-member: Move AC_LIBOBJ invocations to module description.
54763 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Move AC_LIBOBJ and
54764 gl_PREREQ_GROUP_MEMBER invocations from here...
54765 * modules/group-member (configure.ac): ... to here.
54767 2011-05-08 Bruno Haible <bruno@clisp.org>
54769 grantpt: Move AC_LIBOBJ invocations to module description.
54770 * m4/grantpt.m4 (gl_FUNC_GRANTPT): Move AC_LIBOBJ and gl_PREREQ_GRANTPT
54771 invocations from here...
54772 * modules/grantpt (configure.ac): ... to here.
54774 2011-05-08 Bruno Haible <bruno@clisp.org>
54776 glob: Move AC_LIBOBJ invocations to module description.
54777 * m4/glob.m4 (gl_GLOB): Move AC_LIBOBJ and gl_PREREQ_GLOB invocations
54778 from here...
54779 * modules/glob (configure.ac): ... to here.
54781 2011-05-08 Bruno Haible <bruno@clisp.org>
54783 getusershell: Move AC_LIBOBJ invocations to module description.
54784 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Set HAVE_GETUSERSHELL.
54785 Move AC_LIBOBJ invocation from here...
54786 * modules/getusershell (configure.ac): ... to here.
54787 (Depends-on): Update condition.
54789 2011-05-08 Bruno Haible <bruno@clisp.org>
54791 gettimeofday: Move AC_LIBOBJ invocations to module description.
54792 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
54793 gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Move AC_LIBOBJ and
54794 gl_PREREQ_GETTIMEOFDAY invocations from here...
54795 * modules/gettimeofday (configure.ac): ... to here.
54797 2011-05-08 Bruno Haible <bruno@clisp.org>
54799 gettimeofday, tzset: Respect rules for use of AC_LIBOBJ.
54800 * modules/tzset (configure.ac): Don't invoke gl_FUNC_TZSET_CLOBBER,
54801 just gl_FUNC_TZSET.
54802 * m4/tzset.m4 (gl_FUNC_TZSET): New macro.
54803 (gl_FUNC_TZSET_CLOBBER): Remove actions.
54804 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Invoke
54805 gl_FUNC_TZSET_CLOBBER and its actions here, if present.
54807 2011-05-08 Bruno Haible <bruno@clisp.org>
54809 getsubopt: Move AC_LIBOBJ invocations to module description.
54810 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Move AC_LIBOBJ and
54811 gl_PREREQ_GETSUBOPT invocations from here...
54812 * modules/getsubopt (configure.ac): ... to here.
54814 2011-05-08 Bruno Haible <bruno@clisp.org>
54816 getpass-gnu: Move AC_LIBOBJ invocations to module description.
54817 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): Set REPLACE_GETPASS. Move
54818 AC_LIBOBJ and gl_PREREQ_GETPASS invocations from here...
54819 * modules/getpass-gnu (configure.ac): ... to here.
54821 2011-05-08 Bruno Haible <bruno@clisp.org>
54823 getpass: Move AC_LIBOBJ invocations to module description.
54824 * m4/getpass.m4 (gl_FUNC_GETPASS): Set HAVE_GETPASS. Move AC_LIBOBJ and
54825 gl_PREREQ_GETPASS invocations from here...
54826 * modules/getpass (configure.ac): ... to here.
54828 2011-05-08 Bruno Haible <bruno@clisp.org>
54830 getpagesize: Move AC_LIBOBJ invocations to module description.
54831 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Move AC_LIBOBJ invocation
54832 from here...
54833 * modules/getpagesize (configure.ac): ... to here.
54835 2011-05-08 Bruno Haible <bruno@clisp.org>
54837 getopt: Move AC_LIBOBJ invocations to module description.
54838 * m4/getopt.m4 (gl_REPLACE_GETOPT): Remove macro.
54839 (gl_FUNC_GETOPT): Inline it here. Move AC_LIBOBJ and gl_PREREQ_GETOPT
54840 invocations from here...
54841 * modules/getopt-gnu (configure.ac): ... to here.
54842 * modules/getopt-posix (configure.ac): ... and here.
54843 (Depends-on): Update condition.
54845 2011-05-08 Bruno Haible <bruno@clisp.org>
54847 getopt, argp: Respect rules for use of AC_LIBOBJ.
54848 * m4/argp.m4 (gl_ARGP): Don't invoke gl_REPLACE_GETOPT.
54849 (gl_REPLACE_GETOPT_ALWAYS): New macro.
54850 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX): Test whether
54851 gl_REPLACE_GETOPT_ALWAYS is defined. Set REPLACE_GETOPT.
54853 2011-05-08 Bruno Haible <bruno@clisp.org>
54855 getlogin_r: Move AC_LIBOBJ invocations to module description.
54856 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Move AC_LIBOBJ and
54857 gl_PREREQ_GETLOGIN_R invocations from here...
54858 * modules/getlogin_r (configure.ac): ... to here.
54860 2011-05-08 Bruno Haible <bruno@clisp.org>
54862 getlogin: Move AC_LIBOBJ invocations to module description.
54863 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Move AC_LIBOBJ invocation from
54864 here...
54865 * modules/getlogin (configure.ac): ... to here.
54867 2011-05-08 Bruno Haible <bruno@clisp.org>
54869 getloadavg: Move AC_LIBOBJ invocations to module description.
54870 * m4/getloadavg.m4 (gl_FUNC_GETDELIM): Set HAVE_GETLOADAVG. Move
54871 AC_LIBOBJ and gl_PREREQ_GETLOADAVG invocations from here...
54872 * modules/getloadavg (configure.ac): ... to here.
54874 2011-05-08 Bruno Haible <bruno@clisp.org>
54876 gethrxtime: Move AC_LIBOBJ invocations to module description.
54877 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Move code that determines
54878 LIB_GETHRXTIME from here...
54879 (gl_GETHRXTIME): ... to here. Move AC_LIBOBJ and gl_PREREQ_GETHRXTIME
54880 invocations from here...
54881 * modules/gethrxtime (configure.ac): ... to here.
54883 2011-05-08 Bruno Haible <bruno@clisp.org>
54885 gethostname: Move AC_LIBOBJ invocations to module description.
54886 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Move AC_LIBOBJ and
54887 gl_PREREQ_GETHOSTNAME invocations from here...
54888 * modules/gethostname (configure.ac): ... to here.
54890 2011-05-08 Bruno Haible <bruno@clisp.org>
54892 getgroups: Move AC_LIBOBJ invocations to module description.
54893 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Move AC_LIBOBJ invocations from
54894 here...
54895 * modules/getgroups (configure.ac): ... to here.
54897 2011-05-08 Bruno Haible <bruno@clisp.org>
54899 getdtablesize: Move AC_LIBOBJ invocations to module description.
54900 * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Move AC_LIBOBJ
54901 invocation from here...
54902 * modules/getdtablesize (configure.ac): ... to here.
54904 2011-05-08 Bruno Haible <bruno@clisp.org>
54906 getdomainname: Move AC_LIBOBJ invocations to module description.
54907 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Move AC_LIBOBJ and
54908 gl_PREREQ_GETDOMAINNAME invocations from here...
54909 * modules/getdomainname (configure.ac): ... to here.
54911 2011-05-08 Bruno Haible <bruno@clisp.org>
54913 getline: Move AC_LIBOBJ invocations to module description.
54914 * m4/getline.m4 (gl_FUNC_GETLINE): Move AC_LIBOBJ and gl_PREREQ_GETLINE
54915 invocations from here...
54916 * modules/getline (configure.ac): ... to here.
54918 2011-05-08 Bruno Haible <bruno@clisp.org>
54920 getline: Simplify.
54921 * m4/getline.m4 (gl_PREREQ_GETLINE): Don't invoke gl_FUNC_GETDELIM.
54922 It's already handled through the module dependency.
54924 2011-05-08 Bruno Haible <bruno@clisp.org>
54926 getdelim: Move AC_LIBOBJ invocations to module description.
54927 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Set HAVE_GETDELIM. Move AC_LIBOBJ
54928 and gl_PREREQ_GETDELIM invocations from here...
54929 * modules/getdelim (configure.ac): ... to here.
54930 (Depends-on): Fix condition.
54932 2011-05-08 Bruno Haible <bruno@clisp.org>
54934 getcwd: Move AC_LIBOBJ invocations to module description.
54935 * m4/getcwd.m4 (gl_FUNC_GETCWD): Move AC_LIBOBJ and gl_PREREQ_GETCWD
54936 invocations from here...
54937 * modules/getcwd (configure.ac): ... to here.
54939 2011-05-08 Bruno Haible <bruno@clisp.org>
54941 getcwd-lgpl: Move AC_LIBOBJ invocations to module description.
54942 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): Move AC_LIBOBJ invocation from
54943 here...
54944 * modules/getcwd-lgpl (configure.ac): ... to here.
54946 2011-05-07 Bruno Haible <bruno@clisp.org>
54948 crypto/gc: Move AC_LIBOBJ invocations to module description.
54949 * m4/gc.m4 (gl_GC): Move AC_LIBOBJ invocations from here...
54950 * modules/crypto/gc (configure.ac): ... to here.
54952 2011-05-07 Bruno Haible <bruno@clisp.org>
54954 fwriting: Move AC_LIBOBJ invocations to module description.
54955 * m4/fwriting.m4 (gl_FUNC_FWRITINT): Move AC_LIBOBJ invocation from
54956 here...
54957 * modules/fwriting (configure.ac): ... to here.
54959 2011-05-07 Bruno Haible <bruno@clisp.org>
54961 fwritable: Move AC_LIBOBJ invocations to module description.
54962 * m4/fwritable.m4 (gl_FUNC_FWRITABLE): Move AC_LIBOBJ invocation from
54963 here...
54964 * modules/fwritable (configure.ac): ... to here.
54966 2011-05-07 Bruno Haible <bruno@clisp.org>
54968 futimens: Move AC_LIBOBJ invocations to module description.
54969 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Move AC_LIBOBJ invocations from
54970 here...
54971 * modules/futimens (configure.ac): ... to here.
54973 2011-05-07 Bruno Haible <bruno@clisp.org>
54975 ftruncate: Move AC_LIBOBJ invocations to module description.
54976 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Move AC_LIBOBJ and
54977 gl_PREREQ_FTRUNCATE invocations from here...
54978 * modules/ftruncate (configure.ac): ... to here.
54980 2011-05-07 Bruno Haible <bruno@clisp.org>
54982 fsync: Move AC_LIBOBJ invocations to module description.
54983 * m4/fsync.m4 (gl_FUNC_FSYNC): Move AC_LIBOBJ and gl_PREREQ_FSYNC
54984 invocations from here...
54985 * modules/fsync (configure.ac): ... to here.
54987 2011-05-07 Bruno Haible <bruno@clisp.org>
54989 fsusage: Move AC_LIBOBJ invocations to module description.
54990 * m4/fsusage.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and
54991 gl_PREREQ_FSUSAGE_EXTRA invocations from here...
54992 * modules/fsusage (configure.ac): ... to here.
54994 2011-05-07 Bruno Haible <bruno@clisp.org>
54996 freopen: Move AC_LIBOBJ invocations to module description.
54997 * m4/freopen.m4 (gl_FUNC_FREOPEN): Move AC_LIBOBJ and gl_PREREQ_FREOPEN
54998 invocations from here...
54999 * modules/freopen (configure.ac): ... to here.
55001 2011-05-07 Bruno Haible <bruno@clisp.org>
55003 free: Move AC_LIBOBJ invocations to module description.
55004 * m4/free.m4 (gl_FUNC_FREE): Move AC_LIBOBJ and missing gl_PREREQ_FREE
55005 invocations from here...
55006 * modules/free (configure.ac): ... to here.
55008 2011-05-07 Bruno Haible <bruno@clisp.org>
55010 freadable: Move AC_LIBOBJ invocations to module description.
55011 * m4/freadable.m4 (gl_FUNC_FREADABLE): Move AC_LIBOBJ invocation from
55012 here...
55013 * modules/freadable (configure.ac): ... to here.
55015 2011-05-07 Bruno Haible <bruno@clisp.org>
55017 fpurge: Move AC_LIBOBJ invocations to module description.
55018 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set HAVE_FPURGE. Move AC_LIBOBJ
55019 invocations from here...
55020 * modules/fpurge (configure.ac): ... to here.
55022 2011-05-07 Bruno Haible <bruno@clisp.org>
55024 fpending: Move AC_LIBOBJ invocations to module description.
55025 * m4/fpending.m4 (gl_PREREQ_FPENDING): New macro, extracted from
55026 gl_FUNC_FPENDING.
55027 (gl_FUNC_FPENDING): Move AC_LIBOBJ and gl_PREREQ_FPENDING
55028 invocations from here...
55029 * modules/fpending (configure.ac): ... to here.
55031 2011-05-07 Bruno Haible <bruno@clisp.org>
55033 fopen: Move AC_LIBOBJ invocations to module description.
55034 * m4/fopen.m4 (gl_FUNC_FOPEN): Move AC_LIBOBJ and gl_PREREQ_FOPEN
55035 invocations from here...
55036 * modules/fopen (configure.ac): ... to here.
55038 2011-05-07 Bruno Haible <bruno@clisp.org>
55040 fnmatch, fnmatch-gnu: Move AC_LIBOBJ invocations to module description.
55041 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH): New macro, extracted from
55042 gl_FUNC_FNMATCH_POSIX.
55043 (gl_FUNC_FNMATCH_POSIX): Move AC_LIBOBJ and gl_PREREQ_FNMATCH
55044 invocations from here...
55045 * modules/fnmatch (configure.ac): ... to here.
55046 * modules/fnmatch-gnu (configure.ac): ... and here.
55048 2011-05-07 Bruno Haible <bruno@clisp.org>
55050 flock: Move AC_LIBOBJ invocations to module description.
55051 * m4/flock.m4 (gl_FUNC_FLOCK): Move AC_LIBOBJ and gl_PREREQ_FLOCK
55052 invocations from here...
55053 * modules/flock (configure.ac): ... to here.
55055 2011-05-07 Bruno Haible <bruno@clisp.org>
55057 fileblocks: Move AC_LIBOBJ invocations to module description.
55058 * m4/fileblocks.m4 (gl_FILEBLOCKS): Move AC_LIBOBJ and
55059 gl_PREREQ_FILEBLOCKS invocations from here...
55060 * modules/fileblocks (configure.ac): ... to here.
55062 2011-05-06 Bruno Haible <bruno@clisp.org>
55064 fflush: Move AC_LIBOBJ invocations to module description.
55065 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Remove macro.
55066 (gl_FUNC_FFLUSH): Inline it here. Move AC_LIBOBJ and gl_PREREQ_FFLUSH
55067 invocations from here...
55068 * modules/fflush (configure.ac): ... to here.
55070 2011-05-06 Bruno Haible <bruno@clisp.org>
55072 fdopendir: Move AC_LIBOBJ invocations to module description.
55073 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Move AC_LIBOBJ invocations from
55074 here...
55075 * modules/fdopendir (configure.ac): ... to here.
55076 (Depends-on): Improve conditions.
55078 2011-05-06 Bruno Haible <bruno@clisp.org>
55080 _Exit: Move AC_LIBOBJ invocations to module description.
55081 * m4/_Exit.m4 (gl_FUNC__EXIT): Move AC_LIBOBJ and gl_PREREQ__EXIT
55082 invocations from here...
55083 * modules/_Exit (configure.ac): ... to here.
55085 2011-05-21 Bruno Haible <bruno@clisp.org>
55087 euidaccess: Respect rules for use of AC_LIBOBJ.
55088 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Call AC_CHECK_FUNCS instead of
55089 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_EUIDACCESS invocations
55090 from here...
55091 * modules/euidaccess (configure.ac): ... to here.
55093 2011-05-06 Bruno Haible <bruno@clisp.org>
55095 error: Move AC_LIBOBJ invocations to module description.
55096 * m4/error.m4 (gl_ERROR): Inline AC_FUNC_ERROR_AT_LINE. Remove
55097 AC_LIBSOURCES invocation. Move AC_LIBOBJ and gl_PREREQ_ERROR
55098 invocations from here...
55099 * modules/error (configure.ac): ... to here.
55101 2011-05-06 Bruno Haible <bruno@clisp.org>
55103 duplocale: Move AC_LIBOBJ invocations to module description.
55104 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Move AC_LIBOBJ and
55105 gl_PREREQ_DUPLOCALE invocations from here...
55106 * modules/duplocale (configure.ac): ... to here.
55108 2011-05-05 Bruno Haible <bruno@clisp.org>
55110 dirfd: Move AC_LIBOBJ invocations to module description.
55111 * m4/dirfd.m4 (gl_PREREQ_DIRFD): New macro, extracted from
55112 gl_FUNC_DIRFD.
55113 (gl_FUNC_DIRFD): Move AC_LIBOBJ and gl_PREREQ_DIRFD invocations from
55114 here...
55115 * modules/dirfd (configure.ac): ... to here.
55116 (Depends-on): Fix condition.
55118 2011-05-05 Bruno Haible <bruno@clisp.org>
55120 chown: Respect rules for use of AC_LIBOBJ.
55121 * m4/chown.m4 (gl_FUNC_CHOWN): Move AC_LIBOBJ invocations from here...
55122 * modules/chown (configure.ac): ... to here.
55124 2011-05-05 Bruno Haible <bruno@clisp.org>
55126 chdir-long: Move AC_LIBOBJ invocations to module description.
55127 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Move AC_LIBOBJ and
55128 gl_PREREQ_CHDIR_LONG invocations from here...
55129 * modules/chdir-long (configure.ac): ... to here.
55131 2011-05-05 Bruno Haible <bruno@clisp.org>
55133 canonicalize-lgpl: Move AC_LIBOBJ invocations to module description.
55134 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Move AC_LIBOBJ invocation
55135 from here...
55136 * modules/canonicalize-lgpl (configure.ac): ... to here.
55138 2011-05-05 Bruno Haible <bruno@clisp.org>
55140 calloc-posix, calloc-gnu: Move AC_LIBOBJs to module description.
55141 * m4/calloc.m4 (gl_REPLACE_CALLOC): Remove macro.
55142 (gl_FUNC_CALLOC_GNU, gl_FUNC_CALLOC_POSIX): Instead, just set
55143 REPLACE_CALLOC.
55144 * modules/calloc-posix (configure.ac): Invoke AC_LIBOBJ here.
55145 * modules/calloc-gnu (configure.ac): Likewise.
55147 2011-05-05 Bruno Haible <bruno@clisp.org>
55149 btowc: Move AC_LIBOBJ invocations to module description.
55150 * m4/btowc.m4 (gl_FUNC_BTOWC): Move AC_LIBOBJ and gl_PREREQ_BTOWC
55151 invocations from here...
55152 * modules/btowc (configure.ac): ... to here.
55154 2011-05-21 Bruno Haible <bruno@clisp.org>
55156 atexit: Move AC_LIBOBJ invocations to module description.
55157 * m4/atexit.m4 (gl_FUNC_ATEXIT): Call AC_CHECK_FUNCS instead of
55158 AC_REPLACE_FUNCS. Move AC_LIBOBJ and gl_PREREQ_ATEXIT invocations from
55159 here...
55160 * modules/atexit (configure.ac): ... to here.
55162 2011-05-05 Bruno Haible <bruno@clisp.org>
55164 atoll: Move AC_LIBOBJ invocations to module description.
55165 * m4/atoll.m4 (gl_FUNC_ATOLL): Move AC_LIBOBJ and gl_PREREQ_ATOLL
55166 invocations from here...
55167 * modules/atoll (configure.ac): ... to here.
55169 2011-05-05 Bruno Haible <bruno@clisp.org>
55171 argz: Move AC_LIBOBJ invocations to module description.
55172 * m4/argz.m4 (gl_FUNC_ARGZ): Move AC_LIBOBJ invocation from here...
55173 * modules/argz (configure.ac): ... to here.
55175 2011-05-05 Bruno Haible <bruno@clisp.org>
55177 alphasort: Move AC_LIBOBJ invocations to module description.
55178 * m4/alphasort.m4 (gl_FUNC_ALPHASORT): Move AC_LIBOBJ and
55179 gl_PREREQ_ALPHASORT invocations from here...
55180 * modules/alphasort (configure.ac): ... to here.
55182 2011-06-15 Paul Eggert <eggert@cs.ucla.edu>
55184 verify: new macro verify_expr; verify_true deprecated
55185 * NEWS: Mention this.
55186 * doc/verify.texi (Compile-time Assertions): Document this.
55187 * lib/verify.h (verify_true): Deprecate.
55188 (verify_expr): New macro.
55189 * tests/test-verify.c (function): Test verify_expr.
55191 2011-06-14 Jim Meyering <meyering@redhat.com>
55193 init.sh: give more portable redirection-related advice in a comment
55194 * tests/init.sh (stderr_fileno_): Update the advice in comments.
55195 See http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/22488
55196 for lots of discussion. Stefano Lattarini suggested the solution
55197 of putting "9>&2" after the command. Reported by Bruno Haible.
55199 2011-06-13 Bruno Haible <bruno@clisp.org>
55201 locale-zh: Reject zh_CN.GB18030 locale on Solaris 8.
55202 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On Solaris 8, set LOCALE_ZH_CN to
55203 'none'.
55205 2011-06-13 Paul Eggert <eggert@cs.ucla.edu>
55207 ftoastr: use strtof only if HAVE_STRTOF
55208 This is needed on HP-UX 11.11 with GCC 4.2.4; see Bruno Haible's report
55209 <http://lists.gnu.org/r/bug-gnulib/2011-06/msg00154.html>.
55210 * lib/ftoastr.c (STRTOF) [LENGTH == 1]: Use strtof only if HAVE_STRTOF.
55211 * modules/ftoastr (configure.ac): Check for strtof.
55213 2011-06-13 Bruno Haible <bruno@clisp.org>
55215 gnulib-tool: Addendum to 2011-06-08 commit.
55216 * gnulib-tool (func_emit_lib_Makefile_am): If options --makefile-name
55217 and --witness-c-macro have been given, augment AM_CPPFLAGS.
55219 2011-06-13 Bruno Haible <bruno@clisp.org>
55221 fseeko: Provide a non-inline replacement of fseek().
55222 * lib/stdio.in.h (fseek): Don't provide if module 'fseek' is not used.
55223 * modules/fseeko (Depends-on): Add fseek.
55224 * modules/fseek (License): Change to LGPLv2+.
55226 2011-06-13 Bruno Haible <bruno@clisp.org>
55228 ftello: Provide a non-inline replacement of ftell().
55229 * lib/stdio.in.h (ftell): Don't provide if module 'ftell' is not used.
55230 * m4/ftell.m4 (gl_FUNC_FTELL): Replace ftell also if the system does
55231 not have ftello() (such as on mingw).
55232 * modules/ftello (Depends-on): Add ftell.
55233 * modules/ftell (License): Change to LGPLv2+.
55235 2011-05-07 Bruno Haible <bruno@clisp.org>
55237 ftell: Move AC_LIBOBJ invocations to module description.
55238 * m4/ftell.m4 (gl_FUNC_FTELL): Move AC_LIBOBJ invocation from here...
55239 * modules/ftell (configure.ac): ... to here.
55241 2011-05-07 Bruno Haible <bruno@clisp.org>
55243 ftello: Respect rules for use of AC_LIBOBJ.
55244 * m4/ftello.m4 (gl_REPLACE_FTELLO): Remove macro.
55245 (gl_FUNC_FTELLO): Inline it here. Move AC_LIBOBJ invocation from
55246 here...
55247 * modules/ftello (configure.ac): ... to here.
55249 2011-05-07 Bruno Haible <bruno@clisp.org>
55251 fseeko: Simplify.
55252 * m4/fseeko.m4 (gl_HAVE_FSEEKO): Remove macro.
55253 (gl_FUNC_FSEEKO): Inline it here.
55255 2011-05-07 Bruno Haible <bruno@clisp.org>
55257 fseek: Move AC_LIBOBJ invocations to module description.
55258 * m4/fseek.m4 (gl_REPLACE_FSEEK): Remove macro.
55259 (gl_FUNC_FSEEK): Inline it here. Move AC_LIBOBJ invocation from here...
55260 * modules/fseek (configure.ac): ... to here.
55262 2011-05-07 Bruno Haible <bruno@clisp.org>
55264 fseek: Respect rules for use of AC_LIBOBJ.
55265 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Move gl_REPLACE_FSEEK invocation from
55266 here...
55267 * m4/fseek.m4 (gl_FUNC_FSEEK): ... to here.
55269 2011-05-07 Bruno Haible <bruno@clisp.org>
55271 fseeko: Respect rules for use of AC_LIBOBJ.
55272 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Remove macro.
55273 (gl_FUNC_FSEEKO): Inline it here. Move AC_LIBOBJ invocation from
55274 here...
55275 * modules/fseeko (configure.ac): ... to here.
55277 2011-06-13 Bruno Haible <bruno@clisp.org>
55279 gnulib-tool: Allow comments in the 'Depends-on' section.
55280 * doc/gnulib.texi (Module description): Mention comment syntax in the
55281 Depends-on section.
55282 * gnulib-tool (func_get_dependencies): Filter out comment lines.
55284 2011-06-13 Bruno Haible <bruno@clisp.org>
55286 file-set.h: guard __attibute__ use, now that it's not always defined
55287 * lib/file-set.h (record_file): Use __attribute__ only with compiler
55288 versions that support it. This fixes a coreutils build failure with
55289 the vendor cc on HP-UX 11.31.
55291 2011-06-12 Bruno Haible <bruno@clisp.org>
55293 acl: Add support for HP-UX >= 11.11 JFS ACLs.
55294 * doc/acl-resources.txt: Add info about the ACL APIs on HP-UX.
55295 * m4/acl.m4 (gl_FUNC_ACL): Also test for HP-UX 11.11 API.
55296 * lib/acl-internal.h [HP-UX 11.11]: Include <aclv.h>.
55297 (acl, aclsort): New declarations.
55298 (aclv_nontrivial): New declaration.
55299 * lib/file-has-acl.c (aclv_nontrivial) [HP-UX 11.11]: New function.
55300 (file_has_acl): Read also the second kind of HP-UX ACLs.
55301 * lib/set-mode-acl.c (qset_acl) [HP-UX 11.11]: Try to set the second
55302 kind of HP-UX ACLs if the first kind fails.
55303 * lib/copy-acl.c (qcopy_acl) [HP-UX 11.11]: Read and set also the
55304 second kind of HP-UX ACLs.
55305 * tests/test-sameacls.c [HP-UX 11.11]: Include <aclv.h>.
55306 (main) [HP-UX 11.11]: Test also whether the second kind of HP-UX ACLs
55307 agree.
55308 * tests/test-file-has-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55309 hpuxjfs.
55310 Handle hpuxjfs.
55311 * tests/test-set-mode-acl.sh (acl_flavor) [HP-UX 11.11]: Set to
55312 hpuxjfs.
55313 Handle hpuxjfs.
55314 * tests/test-copy-acl.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55315 (func_test_same_acls): Use both lsacl and getacl.
55316 Handle hpuxjfs.
55317 * tests/test-copy-file.sh (acl_flavor) [HP-UX 11.11]: Set to hpuxjfs.
55318 (func_test_same_acls): Use both lsacl and getacl.
55319 Handle hpuxjfs.
55321 2011-06-12 Bruno Haible <bruno@clisp.org>
55323 acl: Complete the 2010-08-10 fix.
55324 * lib/file-has-acl.c (file_has_acl) [HP-UX]: Also test against ENOTSUP.
55325 * lib/set-mode-acl.c (qset_acl) [HP-UX]: Likewise.
55326 * lib/copy-acl.c (qcopy_acl) [HP-UX]: Test for the errno values
55327 explicitly.
55328 * tests/test-sameacls.c (main) [HP-UX]: Also test against ENOTSUP.
55329 Reported in <http://debbugs.gnu.org/db/60/6053.html>.
55331 2011-06-12 Bruno Haible <bruno@clisp.org>
55333 spawn-pipe tests: Comments.
55334 * tests/test-spawn-pipe-child.c (main): Update comment.
55335 Reported by James Youngman <jay@gnu.org>.
55337 2011-06-11 James Youngman <jay@gnu.org>
55339 New module 'stat-size'.
55340 * modules/stat-size: New module. Provides macros for accessing
55341 file size information in instances of struct stat. Depends on the
55342 fileblocks module because it calls st_blocks.
55343 * lib/stat-size.h: New file, adapted from coreutils' system.h.
55344 * doc/gnulib.texi: Include stat-size.texi.
55345 * doc/stat-size.texi: Documentation for this module.
55346 * m4/stat-size.m4: New file; defines gl_STAT_SIZE.
55347 * m4/fileblocks.m4: Mention that stat-size depends on the call to
55348 AC_STRUCT_ST_BLOCKS.
55350 2011-06-09 Bruno Haible <bruno@clisp.org>
55352 thread: Support pthreads-win32.
55353 * lib/glthread/thread.h (gl_thread_self): Define differently on
55354 pthreads-win32.
55355 (gl_null_thread): New declaration.
55356 (gl_thread_self_pointer): New macro.
55357 * lib/glthread/thread.c (gl_null_thread): New constant.
55358 * tests/test-lock.c: Use gl_thread_self_pointer instead of
55359 gl_thread_self.
55360 * tests/test-tls.c: Likewise.
55361 Suggested by Paul Eggert. Reported by Eric Blake.
55363 2011-06-09 Bruno Haible <bruno@clisp.org>
55365 thread: Fix confusion between NULL and 0.
55366 * lib/glthread/thread.h (gl_thread_self): Use NULL and 0 appropriately.
55367 Reported by Paul Eggert.
55369 2011-06-09 Bruno Haible <bruno@clisp.org>
55371 spawn-pipe tests: Avoid test failure on HP-UX 11.
55372 * tests/test-spawn-pipe-child.c (main) [HP-UX]: Don't assert that fd 2
55373 is closed.
55375 2011-06-09 Bruno Haible <bruno@clisp.org>
55377 acl tests: Fix compilation error on HP-UX 11.
55378 * tests/test-sameacls.c: Include <sys/acl.h> also on HP-UX.
55380 2011-06-09 Bruno Haible <bruno@clisp.org>
55382 rmdir: Avoid test failure on HP-UX 10.20.
55383 * tests/test-rmdir.h (test_rmdir_func): Accept ENOTEMPTY error, like
55384 EEXIST.
55386 2011-06-08 Eric Blake <eblake@redhat.com>
55388 perror: fix test on mingw
55389 * modules/perror-tests (Depends-on): Add dup2.
55391 strerror_r-posix: fix on MacOS
55392 * m4/strerror.m4 (gl_FUNC_STRERROR): Flush out MacOS bug.
55393 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Likewise, and fix
55394 logic bug.
55395 * lib/strerror_r.c (strerror_r): Fix the bug.
55396 * lib/strerror.c (strerror): Likewise.
55397 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
55398 problem.
55399 * doc/posix-functions/strerror.texi (strerror): Likewise.
55400 * doc/posix-functions/perror.texi (perror): Likewise.
55401 * tests/test-strerror.c (main): Enhance test.
55402 * tests/test-strerror_r.c (main): Likewise.
55404 2011-06-08 Bruno Haible <bruno@clisp.org>
55406 gnulib-tool: Better isolation between different gnulib-tool invocations.
55407 * gnulib-tool: New option --witness-c-macro.
55408 (witness_c_macro): New variable.
55409 (func_emit_lib_Makefile_am): If --witness-c-macro was specified, let
55410 AM_CPPFLAGS define it as a C macro.
55411 (func_emit_tests_Makefile_am): Likewise.
55412 (func_import): Store witness_c_macro setting in gnulib-cache.m4 and
55413 read it from there.
55414 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): Define through
55415 m4_define, not AC_DEFUN.
55416 (gl_MODULE_INDICATOR_SET_VARIABLE_AUX,
55417 gl_MODULE_INDICATOR_SET_VARIABLE_AUX_OR): New macros.
55418 (gl_MODULE_INDICATOR_SET_VARIABLE): Use them.
55419 * modules/arpa_inet (Makefile.am): Use sed expression s/.../.../, not
55420 s|...|...|, to substitute the values of the GNULIB_* module indicator
55421 variables.
55422 * modules/dirent (Makefile.am): Likewise.
55423 * modules/fcntl-h (Makefile.am): Likewise.
55424 * modules/iconv-h (Makefile.am): Likewise.
55425 * modules/langinfo (Makefile.am): Likewise.
55426 * modules/locale (Makefile.am): Likewise.
55427 * modules/math (Makefile.am): Likewise.
55428 * modules/netdb (Makefile.am): Likewise.
55429 * modules/poll-h (Makefile.am): Likewise.
55430 * modules/pty (Makefile.am): Likewise.
55431 * modules/search (Makefile.am): Likewise.
55432 * modules/signal (Makefile.am): Likewise.
55433 * modules/spawn (Makefile.am): Likewise.
55434 * modules/stdio (Makefile.am): Likewise.
55435 * modules/stdlib (Makefile.am): Likewise.
55436 * modules/string (Makefile.am): Likewise.
55437 * modules/sys_ioctl (Makefile.am): Likewise.
55438 * modules/sys_select (Makefile.am): Likewise.
55439 * modules/sys_socket (Makefile.am): Likewise.
55440 * modules/sys_stat (Makefile.am): Likewise.
55441 * modules/sys_times (Makefile.am): Likewise.
55442 * modules/sys_utsname (Makefile.am): Likewise.
55443 * modules/sys_wait (Makefile.am): Likewise.
55444 * modules/termios (Makefile.am): Likewise.
55445 * modules/time (Makefile.am): Likewise.
55446 * modules/unistd (Makefile.am): Likewise.
55447 * modules/wchar (Makefile.am): Likewise.
55449 2011-06-08 Eric Blake <eblake@redhat.com>
55451 strerror: simplify replacement
55452 * m4/strerror.m4 (gl_PREREQ_STRERROR): Delete.
55453 * modules/strerror (configure.ac): No prereqs needed here...
55454 * modules/strerror-override (configure.ac): ...but this needs it.
55455 (Files): Add file for needed prereq macro.
55457 2011-06-08 Bruno Haible <bruno@clisp.org>
55459 strerror_r-posix: Tweaks.
55460 * m4/strerror.m4 (gl_FUNC_STRERROR): Omit the code that tests
55461 gl_cv_func_strerror_r_works if gl_FUNC_STRERROR_R_WORKS is not present.
55462 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Fix AC_CACHE_CHECK
55463 message. Move gl_HEADER_STRING_H_DEFAULTS invocation from here...
55464 (gl_FUNC_STRERROR_R): ... to here.
55465 (gl_PREREQ_STRERROR_R): Test for __xpg_strerror_r.
55467 2011-06-07 Eric Blake <eblake@redhat.com>
55469 perror: document fixed bugs
55470 * doc/posix-functions/perror.texi (perror): Document recent
55471 patches.
55473 2011-06-07 Paul Eggert <eggert@cs.ucla.edu>
55475 stat-time: get_stat_birthtime failure is better-defined
55476 * lib/stat-time.h (get_stat_birthtime): If the time is not available,
55477 return a timestamp whose tv_sec and tv_nsec values are both -1.
55478 Previously, the spec said only that the tv_nsec value was negative.
55479 This upward-compatible change simplifies GNU tar a bit.
55481 2011-06-07 Eric Blake <eblake@redhat.com>
55483 strerror_r-posix: work around cygwin 1.7.9
55484 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Split...
55485 (gl_FUNC_STRERROR_R_WORKS): ...into new macro, to detect Cygwin
55486 bug without replacing strerror_r.
55487 * m4/strerror.m4 (gl_FUNC_STRERROR): Replace strerror if
55488 strerror_r is buggy, but without requiring strerror_r compilation.
55489 * doc/posix-functions/strerror_r.texi (strerror_r): Fix docs.
55491 test-perror: relax test to ignore cygwin bug
55492 * tests/test-perror2.c (main): Relax test on requiring detection
55493 of stream errors, and use unbuffered stream.
55494 * doc/posix-functions/dprintf.texi (dprintf): Document bug.
55495 * doc/posix-functions/fprintf.texi (fprintf): Likewise.
55496 * doc/posix-functions/fputc.texi (fputc): Likewise.
55497 * doc/posix-functions/fputs.texi (fputs): Likewise.
55498 * doc/posix-functions/fputws.texi (fputws): Likewise.
55499 * doc/posix-functions/fwprintf.texi (fwprintf): Likewise.
55500 * doc/posix-functions/fwrite.texi (fwrite): Likewise.
55501 * doc/posix-functions/getopt.texi (getopt): Likewise.
55502 * doc/posix-functions/perror.texi (perror): Likewise.
55503 * doc/posix-functions/printf.texi (printf): Likewise.
55504 * doc/posix-functions/psiginfo.texi (psiginfo): Likewise.
55505 * doc/posix-functions/psignal.texi (psignal): Likewise.
55506 * doc/posix-functions/putc.texi (putc): Likewise.
55507 * doc/posix-functions/putc_unlocked.texi (putc_unlocked):
55508 Likewise.
55509 * doc/posix-functions/putchar.texi (putchar): Likewise.
55510 * doc/posix-functions/putchar_unlocked.texi (putchar_unlocked):
55511 Likewise.
55512 * doc/posix-functions/puts.texi (puts): Likewise.
55513 * doc/posix-functions/putwc.texi (putwc): Likewise.
55514 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
55515 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
55516 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
55517 * doc/posix-functions/vfwprintf.texi (vfwprintf): Likewise.
55518 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
55519 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
55520 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
55521 * doc/posix-functions/wprintf.texi (wprintf): Likewise.
55523 2011-05-22 Bruno Haible <bruno@clisp.org>
55525 strerror: Move AC_LIBOBJ invocations to module description.
55526 * m4/strerror.m4 (gl_FUNC_STRERROR): Move AC_LIBOBJ and
55527 gl_PREREQ_STRERROR invocations from here...
55528 * modules/strerror (configure.ac): ... to here.
55530 2011-05-21 Bruno Haible <bruno@clisp.org>
55532 perror: Use common idiom.
55533 * modules/perror (configure.ac): Reorder statements.
55535 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55537 tests: fix usage message in 'mktempd_'
55538 * tests/init.sh (mktempd_): In the usage message, use literal
55539 'mktempd_', not '$ME' (which is even undefined), as the name of
55540 the subroutine.
55542 2011-06-07 Stefano Lattarini <stefano.lattarini@gmail.com>
55544 tests init: new function 'fatal_', for hard errors
55545 Before this patch, the only way offered by tests/init.sh to
55546 properly signal a hard error was the `framework_failure_'
55547 function. But the error message issued by that function,
55548 as its name would suggest, refers to a set-up failure in the
55549 testsuite, while hard errors can obviously also be due to
55550 other reasons. The best way to fix this inconsistency is to
55551 introduce a new function with a more general error message.
55552 * tests/init.sh (fatal_): New function.
55554 2011-06-06 Eric Blake <eblake@redhat.com>
55556 canonicalize-lgpl: use common idiom
55557 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Prefer older rm -rf
55558 over newer POSIX -Rf.
55559 Reported by Bruno Haible.
55561 canonicalize-lgpl: work around AIX realpath bug
55562 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Expose AIX bug.
55563 * doc/posix-functions/realpath.texi (realpath): Document it.
55564 Reported by Bruno Haible.
55566 strerror: work around FreeBSD bug
55567 * lib/strerror.c (strerror): Special case 0.
55568 Reported by Bruno Haible.
55570 strerror-override: avoid bloating errno module
55571 * modules/errno (Files, configure.ac): Move replacement strings...
55572 * modules/strerror-override: ...to new module.
55573 * modules/strerror (Depends-on): Add strerror-override.
55574 * modules/strerror_r-posix (Depends-on): Likewise.
55575 * MODULES.html.sh: Document new module.
55576 Reported by Bruno Haible.
55578 2011-06-06 Bruno Haible <bruno@clisp.org>
55580 spawn-pipe tests: Rename program.
55581 * tests/test-spawn-pipe-main.c: Renamed from tests/test-spawn-pipe.c.
55582 * tests/test-spawn-pipe-child.c: Update comment.
55583 * tests/test-spawn-pipe.sh: Update.
55584 * modules/spawn-pipe-tests (Files, Makefile.am): Update.
55586 spawn-pipe tests: Link the child program only against libc.
55587 * tests/test-spawn-pipe-child.c: New file, extracted from
55588 tests/test-spawn-pipe.c.
55589 (main): Expect only one argument.
55590 (is_open): New function, copied from tests/test-pipe.c.
55591 * tests/test-spawn-pipe.c: Don't include <errno.h>.
55592 (child_main): Remove function.
55593 (test_pipe): Pass only one argument to the child program.
55594 (main): Remove child process code. Expect the child program's name as
55595 first argument.
55596 * tests/test-spawn-pipe.sh: Pass the child program's name as first
55597 argument.
55598 * modules/spawn-pipe-tests (Files): Add tests/test-spawn-pipe-child.c.
55599 (Makefile.am): Add test-spawn-pipe-child to check_PROGRAMS. Link
55600 test-spawn-pipe-child against no libraries.
55602 2011-06-06 Bruno Haible <bruno@clisp.org>
55604 careadlinkat: Avoid mismatch between ssize_t and int.
55605 * lib/careadlinkat.h (careadlinkatcwd): Declare as a function always.
55606 * lib/careadlinkat.c (careadlinkatcwd): Define always.
55608 2011-06-06 Jim Meyering <meyering@redhat.com>
55610 gnulib-common.m4: add _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE
55611 * m4/gnulib-common.m4 (gl_COMMON): Emit definitions of
55612 _GL_ATTRIBUTE_CONST and _GL_ATTRIBUTE_PURE.
55614 2011-06-05 Bruno Haible <bruno@clisp.org>
55616 ansi-c++-opt: Interoperability with libtool.
55617 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): When a C++ compiler is not found,
55618 set the variable to "no", not to ":".
55619 * NEWS: Mention the change.
55621 2011-06-05 Bruno Haible <bruno@clisp.org>
55623 acl: Fix test failure on AIX 7.
55624 * tests/test-sameacls.c (main) [AIX]: Fix aclx_printStr invocation.
55625 Based on a patch by Jørn Amundsen <Jorn.Amundsen@ntnu.no>.
55627 2011-06-05 Bruno Haible <bruno@clisp.org>
55629 pipe-filter-ii: Fix test failure on AIX and IRIX.
55630 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): When write() fails
55631 with EAGAIN, retry with a smaller buffer size.
55633 2011-06-05 Bruno Haible <bruno@clisp.org>
55635 localename: Fix link dependencies.
55636 * modules/localename (Link): Mention $(LIBTHREAD) or $(LTLIBTHREAD).
55637 * modules/localename-tests (Makefile.am): Link test-localename with
55638 $(LIBTHREAD).
55640 2011-06-05 Bruno Haible <bruno@clisp.org>
55642 error: Avoid gcc warning.
55643 * lib/error.c (strerror_r): Declare also when its return type is 'int'.
55645 2011-06-05 Bruno Haible <bruno@clisp.org>
55647 unsetenv: Avoid gcc warning.
55648 * lib/unsetenv.c (unsetenv): Provide declaration if system lacks it.
55650 2011-06-05 Bruno Haible <bruno@clisp.org>
55652 setenv: Avoid gcc warning.
55653 * lib/setenv.c (setenv): Provide declaration if system lacks it.
55655 2011-06-05 Bruno Haible <bruno@clisp.org>
55657 sys_select: Ensure memset is declared also on AIX 7.
55658 * lib/sys_select.in.h: Include <string.h> also on AIX.
55659 * doc/posix-headers/sys_select.texi: Mention that <sys/select.h> is not
55660 self-contained also on AIX 7.1.
55662 2011-06-04 Jim Meyering <meyering@redhat.com>
55664 maint.mk: sc_unmarked_diagnostics: don't hard-code "error"
55665 * top/maint.mk (sc_unmarked_diagnostics): Don't hard-code the
55666 function name, "error".
55667 (_gl_translatable_diag_func_re): New configurable variable.
55669 2011-06-04 Bruno Haible <bruno@clisp.org>
55671 getopt: Avoid gcc warning.
55672 * lib/getopt.c (_getopt_internal_r): Remove unused variable 'ambig'.
55674 2011-06-04 Bruno Haible <bruno@clisp.org>
55676 strerror_r: Fix comments.
55677 * lib/strerror_r.c (strerror_r): Update comments after 2011-06-01
55678 commit.
55680 2011-06-04 Bruno Haible <bruno@clisp.org>
55682 perror: Fix compilation error.
55683 * lib/perror.c: Don't include intprops.h, verify.h, strerror-impl.h.
55684 Undefine fprintf, not sprintf.
55685 * modules/perror (Depends-on): Remove intprops, verify.
55687 2011-06-04 Bruno Haible <bruno@clisp.org>
55689 setlocale: Enable replacement on Cygwin 1.5.
55690 * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Set REPLACE_SETLOCALE also on
55691 Cygwin 1.5.x.
55692 * doc/posix-functions/setlocale.texi: Mention that the problem with the
55693 LC_CTYPE category also exists on Cygwin 1.5.x.
55695 2011-06-04 Bruno Haible <bruno@clisp.org>
55697 strerror-override: Don't disable symbol renamings.
55698 * lib/strerror-override.h: Include errno.h and stddef.h, not string.h.
55699 * lib/strerror-override.c: Include config.h.
55700 (strerror_override): Don't undefine.
55702 2011-06-03 Bruno Haible <bruno@clisp.org>
55704 Copyright: Use LGPL 2.1 instead of LGPL 2.0.
55705 * lib/localename.h: Update copyright header.
55706 * lib/localename.c: Likewise.
55707 * lib/relocatable.h: Likewise.
55708 * lib/relocatable.c: Likewise.
55710 2011-06-02 Bruno Haible <bruno@clisp.org>
55712 doc: Fix a module name.
55713 * doc/posix-functions/open.texi: Fix module name 'nonblocking'.
55715 2011-06-02 Bruno Haible <bruno@clisp.org>
55717 pipe2: Remove dependency on 'nonblocking' module.
55718 * lib/pipe2.c: Include verify.h. Include nonblocking.h only if
55719 O_NONBLOCK is defined by gnulib.
55720 (pipe2) [WIN32]: If O_NONBLOCK is not defined by gnulib, verify that it
55721 is zero.
55722 * modules/pipe2 (Depends-on): Add verify. Remove nonblocking.
55723 * tests/test-pipe2.c: Include nonblocking.h only if O_NONBLOCK is
55724 defined by gnulib.
55725 (get_nonblocking_flag): New function.
55726 (main): Test O_NONBLOCK flag only if it is nonzero.
55727 * doc/glibc-functions/pipe2.texi: Mention the 'nonblocking' module.
55729 2011-06-03 Jim Meyering <meyering@redhat.com>
55731 maint: three new prohibit-header-without-use rules
55732 Prohibit use of cloexec.h, posixver.h, same.h without use.
55733 * top/maint.mk (sc_prohibit_cloexec_without_use): New rule.
55734 (sc_prohibit_posixver_without_use): Likewise.
55735 (sc_prohibit_same_without_use): Likewise.
55737 2011-06-02 Paul Eggert <eggert@cs.ucla.edu>
55739 allocator: 'die' routine is now given requested size
55740 * lib/allocator.h (struct allocator.die): New size arg.
55741 * lib/careadlinkat.c (careadlinkat): Pass size to 'die' function.
55742 If the actual problem is an ssize_t limitation, not a size_t or
55743 malloc failure, fail with errno==ENAMETOOLONG instead of calling 'die'.
55745 2011-06-01 Eric Blake <eblake@redhat.com>
55747 strerror: drop strerror_r dependency
55748 * lib/strerror_r.c (strerror_r): Move gnulib replacement strings...
55749 * lib/strerror-override.c (strerror_override): ...to new file.
55750 * lib/strerror-override.h: Add prototype.
55751 * lib/strerror-impl.h: Delete.
55752 * lib/strerror.c (strerror): New implementation.
55753 * modules/errno (Files): Add new files.
55754 (configure.ac): Compile new file as appropriate.
55755 * modules/strerror (Files): Drop unused file.
55756 (Depends-on): Drop strerror_r-posix.
55757 * MODULES.html.sh: Document strerror_r-posix.
55758 Requested by Sam Steingold.
55760 perror: call strerror_r directly
55761 * modules/perror (Files): Drop strerror-impl.h.
55762 * lib/perror.c (perror): Use our own stack buffer, rather than
55763 calling a wrapper that uses static storage.
55764 * doc/posix-functions/perror.texi (perror): Document a limitation
55765 of our replacement.
55767 strerror_r: fix includes for FreeBSD
55768 * lib/strerror_r.c (includes): Use <stdlib.h> unconditionally,
55769 since we use abort on some platforms.
55770 Reported by Matthias Bolte.
55772 2011-05-31 Bruno Haible <bruno@clisp.org>
55774 Fix link errors in tests: openat-die uses gettext-h.
55775 * modules/areadlinkat-tests (Makefile.am): Link test-areadlinkat
55776 against $(LIBINTL).
55777 * modules/dirent-safer-tests (Makefile.am): Link test-dirent-safer
55778 against $(LIBINTL).
55779 * modules/fdopendir-tests (Makefile.am): Link test-fdopendir against
55780 $(LIBINTL).
55781 * modules/fdutimensat-tests (Makefile.am): Link test-fdutimensat
55782 against $(LIBINTL).
55783 * modules/linkat-tests (Makefile.am): Link test-linkat against
55784 $(LIBINTL).
55785 * modules/mkfifoat-tests (Makefile.am): Link test-mkfifoat against
55786 $(LIBINTL).
55787 * modules/openat-safer-tests (Makefile.am): Link test-openat-safer
55788 against $(LIBINTL).
55789 * modules/openat-tests (Makefile.am): Link test-fchownat, test-fstatat,
55790 test-mkdirat, test-openat, test-unlinkat against $(LIBINTL).
55791 * modules/readlinkat-tests (Makefile.am): Link test-readlinkat against
55792 $(LIBINTL).
55793 * modules/symlinkat-tests (Makefile.am): Link test-symlinkat against
55794 $(LIBINTL).
55795 * modules/utimensat-tests (Makefile.am): Link test-utimensat against
55796 $(LIBINTL).
55797 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55799 2011-05-31 Bruno Haible <bruno@clisp.org>
55801 Fix link errors in tests: wait-process uses gettext-h.
55802 * modules/nonblocking-pipe-tests (Makefile.am): Set
55803 test_nonblocking_pipe_main_LDADD.
55804 * modules/nonblocking-socket-tests (Makefile.am): Link
55805 test-nonblocking-socket-main against $(LIBINTL).
55806 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55808 2011-05-29 Paul Eggert <eggert@cs.ucla.edu>
55810 assert-h: work around 'verify' incompatibility
55811 * lib/verify.h: Use @...@ directives, not ifdef.
55812 * modules/assert-h (assert.h): Implement the directives.
55813 (assert.h): Substitute the symbol-prefix more consistently.
55815 2011-05-29 Jim Meyering <meyering@redhat.com>
55817 trim: remove three superfluous assignments
55818 * lib/trim.c (trim2): Remove three superfluous assignments
55819 and correct brace positioning.
55821 2011-05-29 Bruno Haible <bruno@clisp.org>
55823 wctype-h: Avoid namespace pollution on Solaris 2.6.
55824 * lib/wctype.in.h: On Solaris, undefine 'multibyte' and a few other
55825 identifiers.
55826 * doc/posix-headers/wctype.texi: Mention the problem.
55827 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
55829 2011-05-28 Jim Meyering <meyering@redhat.com>
55831 parse-datetime.y: accommodate -Wstrict-overflow
55832 * lib/parse-datetime.y (yylex): Rearrange pointer arithmetic to
55833 placate -Wstrict-overflow.
55835 trim: avoid a warning from -O2 -Wstrict-overflow
55836 * lib/trim.c (trim2): Declare local to be "unsigned int", not "int".
55838 2011-05-29 Bruno Haible <bruno@clisp.org>
55840 gnulib-tool: Fix bug in yesterday's commit.
55841 * gnulib-tool (func_create_testdir): Don't add gltests to $subdirs
55842 twice.
55844 2011-05-29 Bruno Haible <bruno@clisp.org>
55846 Allow multiple gnulib generated include files to be combined.
55847 * gnulib-tool (func_compute_include_guard_prefix): New function.
55848 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Resolve also
55849 ${gl_include_guard_prefix} references.
55850 (func_import, func_create_testdir): Invoke
55851 func_compute_include_guard_prefix.
55852 * lib/arpa_inet.in.h: Use the @GUARD_PREFIX@ placeholder.
55853 * lib/ctype.in.h: Likewise.
55854 * lib/dirent.in.h: Likewise.
55855 * lib/errno.in.h: Likewise.
55856 * lib/fcntl.in.h: Likewise.
55857 * lib/float.in.h: Likewise.
55858 * lib/getopt.in.h: Likewise.
55859 * lib/iconv.in.h: Likewise.
55860 * lib/langinfo.in.h: Likewise.
55861 * lib/locale.in.h: Likewise.
55862 * lib/math.in.h: Likewise.
55863 * lib/netdb.in.h: Likewise.
55864 * lib/netinet_in.in.h: Likewise.
55865 * lib/poll.in.h: Likewise.
55866 * lib/pthread.in.h: Likewise.
55867 * lib/pty.in.h: Likewise.
55868 * lib/sched.in.h: Likewise.
55869 * lib/se-selinux.in.h: Likewise.
55870 * lib/search.in.h: Likewise.
55871 * lib/signal.in.h: Likewise.
55872 * lib/spawn.in.h: Likewise.
55873 * lib/stdarg.in.h: Likewise.
55874 * lib/stddef.in.h: Likewise.
55875 * lib/stdint.in.h: Likewise.
55876 * lib/stdio.in.h: Likewise.
55877 * lib/stdlib.in.h: Likewise.
55878 * lib/string.in.h: Likewise.
55879 * lib/strings.in.h: Likewise.
55880 * lib/sys_file.in.h: Likewise.
55881 * lib/sys_ioctl.in.h: Likewise.
55882 * lib/sys_select.in.h: Likewise.
55883 * lib/sys_socket.in.h: Likewise.
55884 * lib/sys_stat.in.h: Likewise.
55885 * lib/sys_time.in.h: Likewise.
55886 * lib/sys_times.in.h: Likewise.
55887 * lib/sys_uio.in.h: Likewise.
55888 * lib/sys_utsname.in.h: Likewise.
55889 * lib/sys_wait.in.h: Likewise.
55890 * lib/sysexits.in.h: Likewise.
55891 * lib/termios.in.h: Likewise.
55892 * lib/time.in.h: Likewise.
55893 * lib/unistd.in.h: Likewise.
55894 * lib/wchar.in.h: Likewise.
55895 * lib/wctype.in.h: Likewise.
55896 * modules/arpa_inet (Makefile.am): Substitute @GUARD_PREFIX@.
55897 * modules/ctype (Makefile.am): Likewise.
55898 * modules/dirent (Makefile.am): Likewise.
55899 * modules/errno (Makefile.am): Likewise.
55900 * modules/fcntl-h (Makefile.am): Likewise.
55901 * modules/float (Makefile.am): Likewise.
55902 * modules/getopt-posix (Makefile.am): Likewise.
55903 * modules/iconv-h (Makefile.am): Likewise.
55904 * modules/langinfo (Makefile.am): Likewise.
55905 * modules/locale (Makefile.am): Likewise.
55906 * modules/math (Makefile.am): Likewise.
55907 * modules/netdb (Makefile.am): Likewise.
55908 * modules/netinet_in (Makefile.am): Likewise.
55909 * modules/poll-h (Makefile.am): Likewise.
55910 * modules/pthread (Makefile.am): Likewise.
55911 * modules/pty (Makefile.am): Likewise.
55912 * modules/sched (Makefile.am): Likewise.
55913 * modules/search (Makefile.am): Likewise.
55914 * modules/selinux-h (Makefile.am): Likewise.
55915 * modules/signal (Makefile.am): Likewise.
55916 * modules/spawn (Makefile.am): Likewise.
55917 * modules/stdarg (Makefile.am): Likewise.
55918 * modules/stddef (Makefile.am): Likewise.
55919 * modules/stdint (Makefile.am): Likewise.
55920 * modules/stdio (Makefile.am): Likewise.
55921 * modules/stdlib (Makefile.am): Likewise.
55922 * modules/string (Makefile.am): Likewise.
55923 * modules/strings (Makefile.am): Likewise.
55924 * modules/sys_file (Makefile.am): Likewise.
55925 * modules/sys_ioctl (Makefile.am): Likewise.
55926 * modules/sys_select (Makefile.am): Likewise.
55927 * modules/sys_socket (Makefile.am): Likewise.
55928 * modules/sys_stat (Makefile.am): Likewise.
55929 * modules/sys_time (Makefile.am): Likewise.
55930 * modules/sys_times (Makefile.am): Likewise.
55931 * modules/sys_uio (Makefile.am): Likewise.
55932 * modules/sys_utsname (Makefile.am): Likewise.
55933 * modules/sys_wait (Makefile.am): Likewise.
55934 * modules/sysexits (Makefile.am): Likewise.
55935 * modules/termios (Makefile.am): Likewise.
55936 * modules/time (Makefile.am): Likewise.
55937 * modules/unistd (Makefile.am): Likewise.
55938 * modules/wchar (Makefile.am): Likewise.
55939 * modules/wctype-h (Makefile.am): Likewise.
55940 * modules/assert-h (Makefile.am): Replace _GL_VERIFY_H specially.
55942 2011-05-29 Bruno Haible <bruno@clisp.org>
55944 assert-h: Allow multiple gnulib generated replacements to coexist.
55945 * lib/verify.h (struct _gl_verify_type): Avoid identical redefinition.
55947 2011-05-29 Bruno Haible <bruno@clisp.org>
55949 argp: Allow coexistence with strerror_r-posix module.
55950 * lib/argp-help.c (__argp_failure): If strerror_r is defined as a macro
55951 (either to __xpg_strerror_r by glibc's <string.h> or to rpl_strerror_r
55952 by gnulib's <string.h> replacement), assume it has the POSIX signature,
55953 not the glibc signature.
55955 2011-05-28 Bruno Haible <bruno@clisp.org>
55957 gnulib-tool: Alternative structure of testdirs, similar to --import.
55958 * gnulib-tool: New option --single-configure.
55959 (func_usage): Document it.
55960 (single_configure): New variable.
55961 (func_modules_transitive_closure_separately,
55962 func_modules_transitive_closure_separately,
55963 func_determine_use_libtests, func_modules_add_dummy_separately,
55964 func_modules_to_filelist_separately): New functions, extracted from
55965 func_import.
55966 (func_emit_tests_Makefile_am): Handle $single_configure = true case.
55967 (func_import): Use the new functions.
55968 (func_create_testdir): Set final_modules. Handle $single_configure =
55969 true case.
55971 2011-05-28 Bruno Haible <bruno@clisp.org>
55973 getloadavg: Remove an unreliable safety check.
55974 * m4/getloadavg.m4 (gl_GETLOADAVG): Drop argument. Remove test whether
55975 getloadavg.c is in place.
55976 * modules/getloadavg (configure.ac): Drop argument of gl_GETLOADAVG.
55977 Reported by Sam Steingold <sds@gnu.org>.
55979 2011-05-28 Bruno Haible <bruno@clisp.org>
55981 doc: Cleanup yet another file produced by texinfo.tex.
55982 * doc/Makefile (mostlyclean): Remove also gnulib.cn.
55984 2011-05-28 Bruno Haible <bruno@clisp.org>
55986 Finish the conditional dependencies mechanism.
55987 * gnulib-tool: New option --no-conditional-dependencies.
55988 (func_usage): Document it. Don't mark --conditional-dependencies as
55989 experimental.
55990 (cond_dependencies): The possible values can now be true, false, empty.
55991 (func_modules_transitive_closure, func_emit_autoconf_snippets): Update.
55992 (func_import): Store setting in gnulib-cache.m4 and read it from there.
55993 * doc/gnulib-tool.texi (Conditional dependencies): New section.
55995 2011-05-28 Bruno Haible <bruno@clisp.org>
55997 doc: Use a recent texinfo.tex.
55998 * doc/Makefile (tex_opts): New variable.
55999 (%.dvi, %.pdf): Pass it to texi2dvi and texi2pdf.
56001 2011-05-28 Jim Meyering <meyering@redhat.com>
56003 intprops.h: adjust comment to match code change
56004 * lib/intprops.h (_GL_INT_CONVERT): Adjust comment: now that E is used
56005 only once, it *may* have side effects. Also fix an unrelated typo.
56006 (_GL_INT_SIGNED): Likewise.
56008 2011-05-26 Simon Josefsson <simon@josefsson.org>
56010 * lib/gen-uni-tables.c: Say "gen-uni-tables.c" consistently.
56012 2011-05-26 Bruno Haible <bruno@clisp.org>
56014 mbsrchr: Avoid collision with system function on Interix.
56015 * lib/string.in.h (mbsrchr): Define as rpl_mbsrchr also on Interix.
56016 Reported by Markus Duft <mduft@gentoo.org>.
56018 2011-05-15 James Youngman <jay@gnu.org>
56020 getopt: for ambiguous options, enumerate the possibilities.
56021 * lib/getopt.c (_getopt_internal_r): Merge glibc change printing
56022 the ambiguous options when an ambiguous prefix is given. This was
56023 http://sourceware.org/bugzilla/show_bug.cgi?id=7101. The merged
56024 glibc change was
56025 http://sourceware.org/git/?p=glibc.git;a=commit;h=bd25564e1e98910ed69043ed6a6f884ce60e5780.
56027 2011-05-25 Eric Blake <eblake@redhat.com>
56029 getcwd: work around mingw bug
56030 * lib/getcwd-lgpl.c (rpl_getcwd): Guarantee correct error.
56031 * doc/posix-functions/getcwd.texi (getcwd): Document it.
56032 Reported by Matthias Bolte.
56034 2011-05-24 Paul Eggert <eggert@cs.ucla.edu>
56036 test-intprops: disable -Wtype-limits diagnostics
56037 * tests/test-intprops.c: Use a pragma to ignore -Wtype-limits
56038 diagnostics. Otherwise, the integer overflow macros generate many
56039 diagnostics. Reported by Jim Meyering in
56040 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
56042 intprops: shorten, to pacify gcc -Woverlength-strings
56043 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_NEGATE_CONVERT):
56044 (_GL_BINARY_OP_OVERFLOW): Say "0 * (x)" rather than "(x) - (x)",
56045 so that, for example, verify (INT_MULTIPLY_OVERFLOW (...)) is less
56046 likely to run afoul of C compiler limits for string constant lengths.
56047 See <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00528.html>.
56049 2011-05-24 Eric Blake <eblake@redhat.com>
56051 docs: document recently fixed glibc printf bug
56052 * doc/posix-functions/fprintf.texi (fprintf): Document it.
56053 * doc/posix-functions/printf.texi (printf): Likewise.
56054 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
56055 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
56057 closein-tests: convert to init.sh
56058 * modules/closein-tests (Files): Add init.sh
56059 * tests/test-closein.sh Use it.
56061 yesno-tests: convert to init.sh
56062 * modules/yesno-tests (Files): Add init.sh.
56063 * tests/test-yesno.sh: Use it.
56065 atexit-tests: ensure reliable exit status
56066 * tests/test-atexit.sh: Prefer 'Exit' over 'exit'.
56067 Reported by Bruno Haible.
56069 2011-05-24 Bruno Haible <bruno@clisp.org>
56071 strerror_r-posix: Respect rules for use of AC_LIBOBJ.
56072 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Move AC_LIBOBJ and
56073 gl_PREREQ_STRERROR_R invocations from here...
56074 * modules/strerror_r-posix (configure.ac): ... to here.
56076 2011-05-24 Eric Blake <eblake@redhat.com>
56078 strerror_r: fix missing header
56079 * lib/strerror_r.c: Avoid compiler warning about snprintf.
56081 strerror_r: fix AIX test failures
56082 * lib/strerror_r.c (strerror_r): Convert silent truncation to
56083 ERANGE failure.
56085 strerror_r: fix Solaris test failures
56086 * lib/strerror_r.c (strerror_r): Partially populate buf on ERANGE
56087 failures.
56088 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
56090 strerror_r: enforce POSIX recommendations
56091 * lib/strerror_r.c (safe_copy): New helper method.
56092 (strerror_r): Guarantee a non-empty string.
56093 * tests/test-strerror_r.c (main): Enhance tests to incorporate
56094 recent POSIX rulings and to match our strerror guarantees.
56095 * doc/posix-functions/strerror_r.texi (strerror_r): Document this.
56097 2011-05-24 Jim Meyering <meyering@redhat.com>
56099 test-perror2.c: avoid warning about unused variable
56100 * tests/test-perror2.c (main): Remove declaration of unused "fp".
56102 2011-05-24 Eric Blake <eblake@redhat.com>
56104 perror: avoid spurious test failure on HP-UX
56105 * tests/test-perror.sh: Use Exit to avoid wrong exit status.
56107 tests: fix logic bug in init.sh
56108 * tests/init.sh: (gl_set_x_corrupts_stderr_): Clear for successful
56109 shell.
56111 2011-05-24 Jim Meyering <meyering@redhat.com>
56113 utimensat: do not reference an out-of-scope buffer
56114 Otherwise, with __linux__ defined, "times" would point to a buffer, "ts"
56115 declared in an inner scope, yet "times" would be dereferenced outside
56116 the scope in which "ts" was valid.
56117 * lib/utimensat.c (rpl_utimensat) [__linux__]: Move the declaration
56118 of ts[2] "out/up", so that the use of aliased "times" (via
56119 "times = ts;") does not end up referencing an out-of-scope "ts"
56121 opendir-safer.c: don't clobber errno; don't close negative FD
56122 * lib/opendir-safer.c (opendir_safer):
56123 [HAVE_FDOPENDIR || GNULIB_FDOPENDIR]: Don't close a negative
56124 file descriptor, and more importantly, don't clobber the
56125 offending errno value with EINVAL. Before, upon failure
56126 of dup_safer, we would pass the negative file descriptor to
56127 fdopendir, which would clobber errno.
56129 2011-05-23 Bruno Haible <bruno@clisp.org>
56131 idcache: Fix module description.
56132 * modules/idcache (Include): Set to "idcache.h".
56134 2011-05-23 Paul Eggert <eggert@cs.ucla.edu>
56136 gnulib-tool: fix portability problem with MacOS sed
56137 A sed command like "/x/{s/a/b/}" is not portable; a newline is needed
56138 before the "}". Problem reported by Leo in
56139 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00717.html>.
56140 * gnulib-tool (func_modules_transitive_closure): Insert newlines in
56141 sed_extract_condition1, sed_extract_condition2.
56143 2011-05-23 Bruno Haible <bruno@clisp.org>
56145 hash: Simplify autoconf macro.
56146 * m4/hash.m4 (gl_HASH): Don't require AM_STDBOOL_H.
56148 2011-05-23 Bruno Haible <bruno@clisp.org>
56150 getugroups: Fix module description.
56151 * modules/getugroups (Include): Set to "getugroups.h".
56153 2011-05-23 Bruno Haible <bruno@clisp.org>
56155 linkat: Simplify autoconf macro.
56156 * m4/linkat.m4 (gl_FUNC_LINKAT): Don't require gl_FUNC_LINK.
56158 2011-05-23 Bruno Haible <bruno@clisp.org>
56159 Eric Blake <eblake@redhat.com>
56161 linkat, renameat: Update dependencies.
56162 * modules/renameat (Depends-on): Add dosname, save-cwd. Remove stpcpy.
56163 * modules/linkat (Depends-on): Likewise. Remove also readlink,
56164 symlinkat.
56166 2011-05-23 Jim Meyering <meyering@redhat.com>
56168 maint.mk: more tight_scope improvements
56169 * top/maint.mk: (_gl_TS_var_match): Use $(_gl_TS_extern) here, too.
56170 (_gl_TS_headers): Define only in if-0'd block.
56171 (_gl_TS_dir): Omit the $(srcdir)/ prefix. Sometimes we need it,
56172 sometimes we must *not* use it. Adjust uses accordingly.
56173 (sc_tight_scope): Use much simpler grep-based test to determine
56174 whether we skip this rule.
56176 maint.mk: generalize/improve the tight-scope rule
56177 * top/maint.mk: Emit a warning when the test is skipped.
56178 (_gl_TS_dir): Add $(srcdir)/ prefix.
56179 (_gl_TS_function_match): Simplify, rather than trying
56180 to enumerate common types. Otherwise, it would fail to match an
56181 "extern unsigned char const *" declaration in idutils.
56182 (_gl_TS_extern): Do not endorse use of "XTERN", but do provide
56183 a way to support use of that type of macro.
56184 (_gl_TS_var_match): Simplify regexp.
56185 (_gl_TS_obj_files): New configurable variable.
56186 (_gl_TS_headers): Likewise.
56188 2011-05-22 Paul Eggert <eggert@cs.ucla.edu>
56190 verify: fix bug when gnulib <assert.h> is also included
56191 * lib/verify.h (verify, verify_true): Define if _GL_VERIFY_H
56192 is defined, not if _GL_STATIC_ASSERT_H is not defined.
56193 Perhaps there's a better way, but this fixes the immediate problem.
56194 Problem reported by Bruno Haible in
56195 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00478.html>.
56197 2011-05-22 Bruno Haible <bruno@clisp.org>
56199 xgetcwd: Simplify autoconf macro.
56200 * m4/xgetcwd.m4 (gl_XGETCWD): Don't require gl_FUNC_GETCWD.
56202 2011-05-22 Bruno Haible <bruno@clisp.org>
56204 New module 'mktime-internal'.
56205 * modules/mktime-internal: New file.
56206 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Move contents to ...
56207 * m4/mktime.m4 (gl_FUNC_MKTIME_INTERNAL): New macro. Define
56208 mktime_internal as a C macro if libc has __mktime_internal.
56209 * modules/timegm (Depends-on): Add mktime-internal. Remove mktime. Add
56210 conditions.
56211 * MODULES.html.sh (Date and time <time.h>): Add mktime-internal.
56213 2011-05-22 Bruno Haible <bruno@clisp.org>
56215 timegm: Correct mktime replacement statements.
56216 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Set REPLACE_MKTIME, instead of
56217 defining mktime as a C macro. This completes a 2009-07-28 commit.
56219 2011-05-22 Bruno Haible <bruno@clisp.org>
56221 timegm: Simplify autoconf macro.
56222 * m4/timegm.m4 (gl_PREREQ_TIMEGM): Don't require gl_TIME_R.
56224 2011-05-21 Paul Eggert <eggert@cs.ucla.edu>
56226 clock-time: change to LGPLv2+.
56227 * modules/clock-time: Change from GPL to LGPLv2+. Actually, it's
56228 BSD-like but we have no mark for that; this is good enough for now.
56230 2011-05-21 Bruno Haible <bruno@clisp.org>
56232 strerror_r: Fix comments.
56233 * lib/strerror_r.c (strerror_r): Fix comment about Cygwin and sys_nerr.
56235 2011-05-21 Bruno Haible <bruno@clisp.org>
56237 relocatable-prog-wrapper: Fix possible link error.
56238 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Move determination of
56239 HAVE_SETENV and REPLACE_SETENV and AC_LIBOBJ invocation from here...
56240 (gl_FUNC_SETENV): ... to here.
56241 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL_SEPARATE): Update comment.
56242 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): Likewise.
56244 2011-05-21 Bruno Haible <bruno@clisp.org>
56246 relocatable-prog-wrapper: Assume strerror() exists.
56247 * modules/relocatable-prog-wrapper (Files): Remove lib/strerror.c,
56248 m4/strerror.m4.
56249 (configure.ac): Don't invoke gl_FUNC_STRERROR_SEPARATE.
56250 * lib/relocwrapper.c: Remove mention of strerror module.
56251 * lib/strerror.c: Assume REPLACE_STRERROR is 1.
56252 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Remove macro.
56253 (gl_FUNC_STRERROR): Inline it here. Don't define REPLACE_STRERROR as a
56254 C macro.
56256 2011-05-21 Bruno Haible <bruno@clisp.org>
56258 select: Simplify replacement idiom.
56259 * m4/select.m4 (gl_FUNC_SELECT): Set REPLACE_SELECT also on native
56260 Win32 platforms.
56261 * lib/sys_select.in.h (select): Simplify accordingly.
56262 * modules/select (Depends-on): Likewise.
56264 2011-05-21 Bruno Haible <bruno@clisp.org>
56266 mkdir-p: Simplify autoconf macro.
56267 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't require gl_FUNC_LCHMOD,
56268 gl_FUNC_LCHOWN.
56270 2011-05-21 Eric Blake <eblake@redhat.com>
56272 strerror_r: avoid clobbering strerror on cygwin
56273 * lib/strerror_r.c (strerror_r): Don't use cygwin's strerror_r;
56274 fall back instead to sys_errlist.
56275 * modules/strerror (configure.ac): Add witness.
56276 * tests/test-strerror_r.c (main): Enhance test.
56277 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56278 * tests/test-perror2.c (main): Free memory before exit.
56280 2011-05-21 Bruno Haible <bruno@clisp.org>
56282 mkdtemp: Use gnulib naming conventions.
56283 * m4/mkdtemp.m4 (gl_FUNC_MKDTEMP): Renamed from gt_FUNC_MKDTEMP.
56284 * modules/mkdtemp (configure.ac): Update.
56286 2011-05-20 Eric Blake <eblake@redhat.com>
56288 strerror_r: avoid corrupting errno on Solaris
56289 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Check for Solaris behavior.
56290 * doc/posix-functions/strerror_r.texi (strerror_r): Document it.
56292 strerror_r: avoid compiler warning
56293 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't return a char*.
56295 strerror_r: simplify AIX code
56296 * lib/strerror_r.c (strerror_r): Filter out buflen of 1 up front.
56298 test-perror: avoid spurious failure on FreeBSD
56299 * modules/perror-tests (Depends-on): Add strerror, now that
56300 strerror_r no longer pulls it in.
56302 2011-05-20 Bruno Haible <bruno@clisp.org>
56304 strerror_r-posix: Remove unused dependencies.
56305 * modules/strerror_r-posix (Depends-on): Remove strerror.
56306 Reported by Eric Blake.
56308 2011-05-20 Paul Eggert <eggert@cs.ucla.edu>
56310 intprops: remove assumption about A|B representation
56311 * lib/intprops.h (_GL_BINARY_OP_OVERFLOW): Do not assume that A|B
56312 is a valid integer if both A and B are. Although this is true for
56313 all known practical hosts, the C standard doesn't guarantee it,
56314 and the code need not assume it. Also, this change may work around
56315 HP-UX 11.23 and IRIX 6.5 cc bugs reported by Bruno Haible in
56316 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00426.html>.
56318 2011-05-20 Eric Blake <eblake@redhat.com>
56320 perror: work around FreeBSD bug
56321 * m4/perror.m4 (gl_FUNC_PERROR): Also replace perror if strerror_r
56322 is broken. Move AC_LIBOBJ...
56323 * modules/perror (configure.ac): Here.
56324 * doc/posix-functions/perror.texi (perror): Document this.
56325 * tests/test-perror2.c (main): Enhance test.
56327 test-perror: check for strerror interactions
56328 * tests/macros.h (STREQ): Add macro.
56329 * modules/perror-tests (Files): Add second test.
56330 * tests/test-perror2.c (main): New file.
56331 * doc/posix-functions/perror.texi (perror): Document glibc bug.
56333 test-perror: rewrite to use init script
56334 * modules/perror-tests (Files): Add init.sh.
56335 * tests/test-perror.sh: Use temporary directory.
56337 2011-05-20 Jim Meyering <meyering@redhat.com>
56339 maint: replace misused "a" with "an"
56340 * doc/intprops.texi: "a integer"
56341 * doc/regex.texi: "a explanation"
56342 * lib/alignof.h: "a object"
56343 * lib/argmatch.h: "a explanation"
56344 * lib/argp-help.c: "a option" and "a OPTION_DOC"
56345 * lib/stdint.in.h: "a integer"
56346 * lib/userspec.c: "a owner"
56347 * doc/gnulib.texi: Fix "a idea", and reword.
56349 2011-05-19 Jim Meyering <meyering@redhat.com>
56351 maint: correct misuse of "a" and "an"
56352 * doc/regex.texi (Collating Symbol Operators): s/an close.../a close/
56353 * lib/argp-help.c: "an docum...": s/an/a/
56354 * lib/argp-parse.c: "An vector": s/An/A/
56355 * lib/execute.c: "an native": s/an/a/
56356 * lib/spawn-pipe.c: Likewise.
56357 * lib/gc.h: "an Gc_rc": s/an/a/
56358 * lib/unigbrk.in.h: "an grapheme": s/an/a/
56359 * lib/fts.c: "an stat.st_dev": s/an/a/
56361 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56363 intprops-tests: work around HP-UX 11.23 cc bug with constants
56364 * tests/test-intprops.c (VERIFY): New macro.
56365 (main): Use it, instead of verify, to work around the compiler bug; see
56366 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56368 intprops: work around IRIX 6.5 cc bug with 0u - 0u + -1
56369 See http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html
56370 * lib/intprops.h (_GL_INT_NEGATE_CONVERT): New macro.
56371 (_GL_INT_SIGNED, _GL_INT_MAXIMUM, _GL_DIVIDE_OVERFLOW):
56372 (_GL_REMAINDER_OVERFLOW): Use it.
56374 intprops-tests: revert unsigned part of previous change
56375 * tests/test-intprops.c (UINT_MAX, ULONG_MAX, UINTMAX_MAX, U0, U1):
56376 Remove; they weren't actually needed. All uses of U0 and U1 removed,
56377 and other casts to 'unsigned int' reverted to 'u' suffixes. See
56378 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00406.html>.
56380 2011-05-19 Bruno Haible <bruno@clisp.org>
56382 strerror_r: Work around strerror_r() change in Cygwin 1.7.8.
56383 * lib/strerror_r.c (strerror_r) [CYGWIN]: Recognize when the system's
56384 strerror_r() returned without filling the buffer.
56385 Reported by Eric Blake.
56387 2011-05-19 Eric Blake <eblake@redhat.com>
56389 strerror_r: guarantee unchanged errno
56390 * lib/strerror_r.c (strerror_r): Guarantee unchanged errno.
56391 * lib/strerror-impl.h (strerror): Set errno to match strerror_r
56392 failure.
56393 * tests/test-strerror_r.c (main): Enhance test.
56395 2011-05-19 Bruno Haible <bruno@clisp.org>
56397 strerror_r: Reorder #if blocks.
56398 * lib/strerror_r.c (strerror_r): Reorder conditionals in the function
56399 for consistency with the previous commit.
56401 2011-05-19 Bruno Haible <bruno@clisp.org>
56403 perror: Avoid clobbering the strerror buffer when possible.
56404 * lib/strerror-impl.h: New file, extracted from lib/strerror.c.
56405 * lib/strerror.c: Include it.
56406 * modules/strerror (Files): Add lib/strerror-impl.h.
56407 * lib/perror.c: Include <stdlib.h>, intprops.h, verify.h.
56408 (my_strerror): New function, defined through lib/strerror-impl.h.
56409 (perror): Use it instead of strerror.
56410 * modules/perror (Files): Add lib/strerror-impl.h.
56411 (Depends-on): Remove strerror. Add intprops, verify, strerror_r-posix.
56413 2011-05-19 Eric Blake <eblake@redhat.com>
56415 strerror_r: fix on newer cygwin
56416 * lib/strerror_r.c (strerror_r): Cygwin now has
56417 __xpg_strerror_r, use it.
56419 2011-05-19 Bruno Haible <bruno@clisp.org>
56421 strerror_r: Avoid clobbering the strerror buffer when possible.
56422 * lib/strerror.c: Define _NETBSD_SOURCE. Include <nl_types.h>.
56423 (sys_nerr, sys_errlist): New declarations.
56424 (strerror_r): Be careful not to clobber the strerror buffer on NetBSD,
56425 HP-UX, native Win32, IRIX, and 32-bit Solaris.
56426 * m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Test whether catgets exists.
56428 2011-05-19 Bruno Haible <bruno@clisp.org>
56430 strerror_r: Fix test failure on mingw.
56431 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Don't define
56432 EXTEND_STRERROR_R.
56433 * lib/strerror_r.c (strerror_r): Test the various GNULIB_defined_*
56434 macros from errno.in.h instead.
56436 2011-05-19 Eric Blake <eblake@redhat.com>
56438 strerror: relax test for Solaris
56439 * tests/test-strerror.c (main): Permit Solaris behavior.
56440 * tests/test-strerror_r.c (main): Likewise.
56442 strerror: enforce POSIX ruling on strerror(0)
56443 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Expose BSD bug.
56444 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
56445 * lib/strerror_r.c (rpl_strerror_r): Work around it.
56446 * doc/posix-functions/strerror.texi (strerror): Document it.
56447 * doc/posix-functions/strerror_r.texi (strerror_r): Likewise.
56448 * tests/test-strerror.c (main): Strengthen test.
56449 * tests/test-strerror_r.c (main): Likewise.
56451 2011-05-19 Paul Eggert <eggert@cs.ucla.edu>
56453 intprop-tests: port to older and more-pedantic compilers
56454 * modules/intprops-tests (Files): Add tests/macros.h.
56455 * tests/test-intprops.c: Include macros.h.
56456 (TYPE_IS_INTEGER): Use ASSERT, not verify, to test this macro, as
56457 it's no longer documented to expand to an integer constant expression.
56458 (TYPE_SIGNED): Use ASSERT, not verify, to test this macro when the
56459 argument is floating point, as it's no longer documented to expand
56460 to an integer constant expression in that case.
56461 (UINT_MAX, ULONG_MAX, UINTMAX_MAX): Redefine to work around
56462 compiler bugs reported by Bruno Haible. See
56463 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56464 (U0, U1): New constants, to work around the same bugs. Also,
56465 in tests, use e.g., "(unsigned int) 39" rather than "39u".
56467 intprops: work around C compiler bugs
56468 * lib/intprops.h (INT_MULTIPLY_RANGE_OVERFLOW): Work around compiler
56469 bug in Sun C 5.11 2010/08/13 and other compilers; see
56470 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00401.html>.
56472 intprops: TYPE_IS_INTEGER, TYPE_SIGNED not integer constant exprs
56473 * doc/intprops.texi (Integer Type Determination): Fix
56474 documentation for TYPE_IS_INTEGER: it returns an constant
56475 expression, not an integer constant expression. Fix doc for
56476 TYPE_SIGNED: it returns an integer constant expression only if its
56477 argument is an integer type. (TYPE_IS_INTEGER is the same, but is
56478 hardly worth documented that way....)
56480 2011-05-18 Bruno Haible <bruno@clisp.org>
56482 strerror_r: Avoid clobbering the strerror buffer when possible.
56483 * lib/strerror_r.c (strerror_r): Merge the three implementations.
56484 Handle gnulib defined errno values here. When strerror() returns NULL
56485 or an empty string, return EINVAL.
56486 * lib/strerror.c (strerror): Always call strerror_r. Don't handle
56487 gnulib defined errno values here.
56488 * modules/strerror (Depends-on): Add verify, strerror_r-posix.
56490 2011-05-18 Eric Blake <eblake@redhat.com>
56492 fnmatch: avoid compiler warning
56493 * lib/fnmatch_loop.c (FCT): Use correct type.
56494 Reported by Matthias Bolte.
56496 2011-05-13 Jim Meyering <meyering@redhat.com>
56498 maint.mk: three new prohibit_<HDR>_without_use rules
56499 * top/maint.mk (sc_prohibit_stdio--_without_use): New rule.
56500 (sc_prohibit_stdio-safer_without_use): Likewise.
56501 (sc_prohibit_xfreopen_without_use): Likewise.
56503 2011-05-17 Jim Meyering <meyering@redhat.com>
56505 announce-gen: fail if the NEWS delta is empty
56506 If there's nothing noteworthy in NEWS, then either you forgot
56507 or you shouldn't be releasing.
56508 * build-aux/announce-gen: Die if the NEWS delta is effectively empty.
56510 2011-05-17 Pádraig Brady <P@draigBrady.com>
56512 * top/maint.mk (_gl_tight_scope:): Automatically exclude compiler
56513 reserved symbols starting with double underscore from the check.
56515 2011-05-17 Paul Eggert <eggert@cs.ucla.edu>
56517 intprops: add doc
56518 * doc/intprops.texi: New file, documenting intprops.
56519 * doc/gnulib.texi (Particular Modules): Include it.
56521 verify: add doc to gnulib manual and fix example
56522 * doc/gnulib.texi (Compile-time Assertions): New node, for 'verify'.
56523 * doc/verify.texi (Compile-time Assertions): Update 'assert' doc.
56524 (Compile-time Assertions): Fix example so it can't overflow.
56526 2011-05-17 Jim Meyering <meyering@redhat.com>
56528 warnings.m4: don't usurp save_CPPFLAGS variable name
56529 * m4/warnings.m4: Prefix local temporary variable name with gl_.
56531 doc: fix typo
56532 * doc/gnulib-intro.texi (Target Platforms): s/is/are/
56534 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56535 Bruno Haible <bruno@clisp.org>
56537 doc: Tweak recent change.
56538 * README (Portability guidelines): Tweak new text.
56539 * doc/gnulib-intro.texi (Target Platforms): Likewise. Mention
56540 Interix 6.1.
56542 2011-05-16 Eric Blake <eblake@redhat.com>
56544 inttypes: avoid autoconf warning
56545 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Only expand once.
56546 * m4/stdint.m4 (gl_STDINT_H): Likewise.
56548 2011-05-16 Sam Steingold <sds@gnu.org>
56549 and Eric Blake <eblake@redhat.com>
56551 vc-list-files: accept multiple directory operands
56552 * build-aux/vc-list-files: Iterate over all remaining operands.
56554 2011-05-16 Bruno Haible <bruno@clisp.org>
56556 Fix confusion regarding deprecated modules.
56557 * modules/calloc (Status, Notice): Mark module as deprecated, not
56558 obsolete.
56559 * modules/fnmatch-posix (Status, Notice): Likewise.
56560 * modules/getdate (Status, Notice): Likewise.
56561 * modules/getopt (Status, Notice): Likewise.
56562 * modules/malloc (Status, Notice): Likewise.
56563 * modules/pipe (Status, Notice): Likewise.
56564 * modules/realloc (Status, Notice): Likewise.
56565 * modules/rename-dest-slash (Status, Notice): Likewise.
56566 * modules/unictype/bidicategory-all (Status, Notice): Likewise.
56567 * modules/unictype/bidicategory-byname (Status, Notice): Likewise.
56568 * modules/unictype/bidicategory-name (Status, Notice): Likewise.
56569 * modules/unictype/bidicategory-of (Status, Notice): Likewise.
56570 * modules/unictype/bidicategory-test (Status, Notice): Likewise.
56572 2011-05-16 Bruno Haible <bruno@clisp.org>
56574 doc: List the target platforms.
56575 * doc/gnulib-intro.texi (Target Platforms): New section.
56576 * doc/gnulib.texi (Introduction): Update menu.
56577 * README (Portability guidelines): Refer to the new section. Update
56578 statement about oldest supported environment. Remove rationale why
56579 <errno.h>, <string.h>, <stdlib.h> are assumed. Update example of an
56580 unportable C89 function.
56581 Reported by Bastien Roucariès <roucaries.bastien@gmail.com> and
56582 Charles Wilson <cygwin@cwilson.fastmail.fm>. Feedback from Paul Eggert.
56584 2011-05-16 Paul Eggert <eggert@cs.ucla.edu>
56586 * build-aux/bootstrap (gnulib_tool): Handle symlink timestamps better.
56588 2011-05-13 Paul Eggert <eggert@cs.ucla.edu>
56590 intprops-tests: new module
56591 * modules/intprops-tests, tests/test-intprops.c: New files.
56593 intprops: add safe, portable integer overflow checking
56594 * lib/intprops.h (_GL_INT_CONVERT, _GL_INT_TWOS_COMPLEMENT):
56595 (_GL_INT_SIGNED, _GL_INT_MINIMUM, _GL_INT_MAXIMUM):
56596 (_GL_SIGNED_INT_MINIMUM, INT_ADD_RANGE_OVERFLOW):
56597 (INT__SUBTRACT__RANGE_OVERFLOW, INT_NEGATE_RANGE_OVERFLOW):
56598 (INT_MULTIPLY_RANGE_OVERFLOW, INT_REMAINDER_RANGE_OVERFLOW):
56599 (INT_LEFT_SHIFT_RANGE_OVERFLOW, _GL_ADD_OVERFLOW):
56600 (_GL__SUBTRACT__OVERFLOW, _GL_MULTIPLY_OVERFLOW, _GL_DIVIDE_OVERFLOW):
56601 (_GL_REMAINDER_OVERFLOW, _GL_UNSIGNED_NEG_MULTIPLE, INT_ADD_OVERFLOW):
56602 (INT__SUBTRACT__OVERFLOW, INT_NEGATE_OVERFLOW, INT_MULTIPLY_OVERFLOW):
56603 (INT_DIVIDE_OVERFLOW, INT_REMAINDER_OVERFLOW):
56604 (INT_LEFT_SHIFT_OVERFLOW, _GL_BINARY_OP_OVERFLOW): New macros.
56606 2011-05-12 James Youngman <jay@gnu.org>
56608 Add a test for glibc's Bugzilla bug #12378.
56609 * m4/fnmatch.m4: Use gnulib's fnmatch if the system fnmatch
56610 doesn't allow the literal matching of a lone "[" (which is
56611 required by POSIX).
56612 * tests/test-fnmatch.c (main): Check that "[/b" matches itself.
56614 2011-05-11 Ulrich Drepper <drepper@gmail.com>
56616 Sync glibc change fixing Bugzilla bug #12378.
56617 * lib/fnmatch_loop.c (FCT): When matching '[' keep track of
56618 beginning and fall back to matching as normal character if the
56619 string ends before the matching ']' is found. This is what POSIX
56620 requires.
56622 2011-05-13 Eric Blake <eblake@redhat.com>
56624 getcwd-lgpl: relax test for FreeBSD
56625 * doc/posix-functions/getcwd.texi (getcwd): Document portability
56626 issue.
56627 * tests/test-getcwd-lgpl.c (main): Relax test.
56628 Reported by Matthias Bolte.
56630 2011-05-11 Eric Blake <eblake@redhat.com>
56632 test-fflush: silence compiler warning
56633 * tests/test-fflush.c (main): Don't fclose a NULL pointer.
56635 2011-05-11 Bruno Haible <bruno@clisp.org>
56637 canonicalize, canonicalize-lgpl: Avoid crash dialog on MacOS X.
56638 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Add GL_NOCRASH code.
56639 * modules/canonicalize (Depends-on): Add 'nocrash'.
56640 * modules/canonicalize-lgpl (Depends-on): Likewise.
56641 * doc/posix-functions/realpath.texi: Update platforms list.
56642 Reported by Ryan Schmidt <ryandesign@macports.org>.
56644 2011-05-11 Bruno Haible <bruno@clisp.org>
56646 group-member: Declare function in <unistd.h>.
56647 * lib/unistd.in.h (group_member): New declaration.
56648 * lib/group-member.h: Remove file.
56649 * lib/group-member.c: Include <unistd.h> instead of group-member.h.
56650 * tests/test-unistd-c++.cc: Check signature of group_member.
56651 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Require
56652 gl_UNISTD_H_DEFAULTS. Set HAVE_GROUP_MEMBER.
56653 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether group_member is declared.
56654 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GROUP_MEMBER,
56655 HAVE_GROUP_MEMBER.
56656 * modules/group-member (Files): Remove lib/group-member.h.
56657 (Depends-on): Add unistd. Specify conditions.
56658 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
56659 (Include): Change to <unistd.h>.
56660 * modules/unistd (Makefile.am): Substitute GNULIB_GROUP_MEMBER,
56661 HAVE_GROUP_MEMBER.
56662 * NEWS: Mention the change.
56663 * lib/euidaccess.c: Don't include group-member.h.
56665 2011-05-11 Bruno Haible <bruno@clisp.org>
56667 group-member: Document module.
56668 * doc/glibc-functions/group_member.texi: Mention the 'group-member'
56669 module.
56671 2011-05-11 Bruno Haible <bruno@clisp.org>
56673 fclose: Fix mistake earlier today.
56674 * lib/fclose.c (rpl_fclose): Don't assume that EOF < 0.
56676 2011-05-11 Eric Blake <eblake@redhat.com>
56678 fclose: preserve fflush errors
56679 * lib/fclose.c (rpl_fclose): Don't lose fflush errors.
56680 Reported by Jim Meyering.
56682 bootstrap: support a prereq of 'rpcgen -' on RHEL5
56683 * build-aux/bootstrap (check_versions): When no specific version
56684 is required, merely check that the app produces an exit status
56685 that indicates its existence.
56687 maint.mk: drop redundant check
56688 * top/maint.mk (sc_the_the): Delete; sc_prohibit_doubled_word does
56689 the same but better.
56691 2011-05-11 Bruno Haible <bruno@clisp.org>
56693 fclose: Fix possible link error.
56694 * lib/fclose.c (rpl_fclose): Invoke _gl_unregister_fd, not
56695 unregister_shadow_fd. Improve comments.
56696 * lib/sockets.c (close_fd_maybe_socket): Add comments. Reported by
56697 Eric Blake.
56699 2011-05-11 Jim Meyering <meyering@redhat.com>
56701 maint.mk: improve "can not" detection and generalize rule name
56702 * top/maint.mk (sc_prohibit_undesirable_word_seq): Renamed from
56703 sc_prohibit_can_not, since we'll probably add a few more word pairs here.
56704 Use the same technique as in sc_prohibit_doubled_word, so that
56705 we recognize "can not" also when the words are separated by a newline.
56706 Suggested by Eric Blake.
56707 (perl_filename_lineno_text_): Define. Factored out of...
56708 (prohibit_doubled_word_): ...here. Use the new definition.
56709 (prohibit_undesirable_word_seq_): New var. Use it here, too.
56710 (prohibit_undesirable_word_seq_RE_): New overridable variable.
56711 (ignore_undesirable_word_sequence_RE_): New overridable variable.
56713 2011-05-10 Eric Blake <eblake@redhat.com>
56715 fclose: avoid double close race when possible
56716 * lib/fclose.c (rpl_fclose): Rewrite to avoid double-close race on
56717 all but WINDOWS_SOCKETS.
56719 2011-05-10 Bastien Roucariès <roucaries.bastien@gmail.com>
56721 openat: correct new comment
56722 * lib/openat-proc.c (openat_proc_name): Correct the comment.
56724 2011-05-10 Jim Meyering <meyering@redhat.com>
56726 openat: add comments
56727 * lib/openat-proc.c (openat_proc_name): Add comments,
56728 mostly from Eric Blake.
56730 2011-05-09 Eric Blake <eblake@redhat.com>
56732 openat: reduce syscalls in first probe of /proc
56733 * lib/openat-proc.c (openat_proc_name): Require that /proc/self/fd
56734 be a directory. Simplify the probe for .. bugs.
56735 * modules/openat (Depends-on): Drop same-inode.
56736 Reported by Bastien ROUCARIES.
56738 2011-05-09 Jim Meyering <meyering@redhat.com>
56740 maint.mk: change semantics/name of tight_scope variables
56741 * top/maint.mk (_gl_TS_var_match, _gl_TS_function_match):
56742 Rename variables to align with semantics that make them more useful.
56744 maint.mk: tweak new rule's name not to impinge
56745 * top/maint.mk (_gl_tight_scope): Rename from sc_tight_scope-0.
56746 (sc_tight_scope): Use new rule name rather than $@-0.
56748 maint.mk: add a syntax-check rule to ensure tightly-scoped symbols
56749 * top/maint.mk (sc_tight_scope): New rule.
56750 (sc_tight_scope-0): New rule, ifdef'd out.
56751 (_gl_TS_dir): Default.
56752 (_gl_TS_unmarked_extern_functions, _gl_TS_function_regex): Define.
56753 (_gl_TS_unmarked_extern_vars, _gl_TS_var_regex): Define.
56755 2011-05-09 Simon Josefsson <simon@josefsson.org>
56757 * m4/gc.m4: Remove gl_PREREQ_GC (not used). Reported by Bruno
56758 Haible <bruno@clisp.org>.
56760 2011-05-08 Bruno Haible <bruno@clisp.org>
56762 Comments.
56763 * m4/isnanf.m4: Add comment.
56764 * m4/isnanl.m4: Likewise.
56766 2011-05-08 Bruno Haible <bruno@clisp.org>
56768 glob: Remove obsolete macro.
56769 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): Remove macro.
56771 2011-05-08 Paul Eggert <eggert@cs.ucla.edu>
56773 intprops: Sun C 5.11 supports __typeof__
56774 * lib/intprops.h (_GL_HAVE___TYPEOF__): New macro, which is set
56775 for either GCC 2 or later, as before, or for Sun C 5.11 or later,
56776 which is new.
56777 (_GL_SIGNED_TYPE_OR_EXPR): Use it.
56779 intprops: switch to usual gnulib indenting and naming
56780 * lib/intprops.h (_GL_INTPROPS_H): Rename from GL_INTPROPS_H.
56781 (_GL_SIGNED_TYPE_OR_EXPR): Rename from signed_type_or_expr__.
56783 * tests/test-inttostr.c (IS_TIGHT): Adjust to above renaming.
56785 2011-05-08 Jim Meyering <meyering@redhat.com>
56787 maint.mk: suppress "Entering/Leaving directory" diag in announcement
56788 * top/maint.mk (release-prep): Use make's --no-print-directory
56789 option when generating the announcement. This eliminates the
56790 pesky "make[2]: Entering/Leaving directory" diagnostics in the
56791 generated announcement template.
56793 2011-05-08 Bruno Haible <bruno@clisp.org>
56795 tzset: Fix gettimeofday wrapper on Solaris 2.6.
56796 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): When invoking
56797 gl_GETTIMEOFDAY_REPLACE_LOCALTIME, also set REPLACE_GETTIMEOFDAY.
56799 2011-05-07 Paul Eggert <eggert@cs.ucla.edu>
56801 ignore-value, verify: Omit include files from lib_SOURCES.
56802 * modules/ignore-value, modules/verify (Makefile.am):
56803 Don't put ignore-value.h, or verify.h, into lib_SOURCES, as
56804 that leads Automake to duplicate use of am__objects_... variables
56805 in Makefile.in. See
56806 <http://lists.gnu.org/r/emacs-devel/2011-05/msg00257.html>.
56808 2011-05-07 Bruno Haible <bruno@clisp.org>
56810 fclose: Simplify autoconf macro.
56811 * m4/fclose.m4 (gl_FUNC_FCLOSE): Assume gl_FUNC_FFLUSH_STDIN is
56812 defined.
56814 2011-05-07 Bruno Haible <bruno@clisp.org>
56816 canonicalize-lgpl: Fix autoconf macro ordering bug.
56817 * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): Require
56818 gl_STDLIB_H_DEFAULTS.
56820 2011-05-06 Eric Blake <eblake@redhat.com>
56822 maintainer-makefile: make sc_po_check easier to tune
56823 * top/maint.mk (sc_po_check): Allow overriding which non-VC files
56824 to probe for strings, such as an alternate location for gnulib.
56826 fclose: guarantee behavior on seekable stdin
56827 * modules/fclose (Depends-on): Add fflush.
56828 * doc/posix-functions/fclose.texi (fclose): Document this.
56829 * tests/test-fclose.c (main): Make test for this unconditional.
56831 2011-05-06 Bruno Haible <bruno@clisp.org>
56833 fflush, fpurge: Relicense under LGPLv2+.
56834 * modules/fflush (License): Change from LGPLv3+ to LGPLv2+.
56835 * modules/fpurge (License): Likewise.
56836 With permission from Eric Blake and Jim Meyering.
56837 Suggested by Eric Blake.
56839 2011-05-06 Karl Berry <karl@gnu.org>
56841 * MODULES.html.sh (func_all_modules): remove exit.
56843 2011-05-06 Jim Meyering <meyering@redhat.com>
56845 maint.mk: use info-gnu@ as the default only for a stable release
56846 * top/maint.mk: Don't default to info-gnu for alpha or beta releases.
56847 For those, just use $(PACKAGE_BUGREPORT), in which case we don't have
56848 to set the Mail-Followup-To header. Prompted by Reuben Thomas in
56849 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26488
56851 2011-05-05 Paul Eggert <eggert@cs.ucla.edu>
56853 assert-h: new module, which supports C1X-style static_assert
56854 * lib/assert.in.h, m4/assert_h.m4, modules/assert-h: New files.
56855 * lib/verify.h: Revamp so that this can be copied into assert.h,
56856 while retaining the ability to use it standalone as before.
56857 Rename private identifiers so as not to encroach on the
56858 standard C namespace, since this is now used by assert.h.
56859 (_GL_VERIFY_TYPE): New macro, factoring out differing parts of
56860 the old verify_true.
56861 (_GL_VERIFY_TRUE): New macro, with much of the contents of
56862 the old verify_true. Use _GL_VERIFY_TYPE.
56863 (_GL_VERIFY): New macro, with much of the contents of the old verify.
56864 (static_assert): New macro, if _GL_STATIC_ASSERT_H
56865 is defined and static_assert is not; _GL_STATIC_ASSERT_H is
56866 defined when this file is copied into the replacement assert.h.
56867 (_Static_assert): New macro, if _GL_STATIC_ASSERT_H is defined
56868 and _Static_assert is not built in.
56869 (verify_true, verify): Define only if _GL_STATIC_ASSERT_H is not
56870 defined, and use the new macros mentioned above.
56871 * doc/posix-headers/assert.texi: Document this.
56873 2011-05-05 Bruno Haible <bruno@clisp.org>
56875 fclose, fflush: Respect rules for use of AC_LIBOBJ.
56876 * m4/fflush.m4 (gl_FUNC_FFLUSH): Don't invoke gl_REPLACE_FCLOSE.
56877 * m4/fclose.m4 (gl_FUNC_FCLOSE): Invoke gl_FUNC_FFLUSH_STDIN and
56878 gl_REPLACE_FCLOSE here.
56879 * modules/fflush (Depends-on): Remove fclose.
56880 * doc/posix-functions/fclose.texi: Mention module 'fflush' only in
56881 combination with module 'fclose'.
56883 2011-05-05 Bruno Haible <bruno@clisp.org>
56885 fflush, fseeko: Respect rules for use of AC_LIBOBJ.
56886 * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): New macro, extracted from
56887 gl_FUNC_FFLUSH.
56888 (gl_FUNC_FFLUSH): Use it.
56889 (gl_REPLACE_FFLUSH): Don't invoke gl_REPLACE_FSEEKO.
56890 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Invoke gl_FUNC_FFLUSH_STDIN and
56891 gl_REPLACE_FSEEKO here.
56893 2011-05-05 Bruno Haible <bruno@clisp.org>
56895 tzset: Relicense under LGPL.
56896 * modules/tzset (License): Change to LGPL.
56897 No agreement needed; it's a no-op.
56899 strtoimax, strtoumax: Relicense under LGPL.
56900 * modules/strtoimax (License): Change to LGPL.
56901 * modules/strtoumax (License): Likewise.
56902 With permission from Jim Meyering, Paul Eggert:
56903 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00124.html>
56904 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00109.html>
56906 getgroups: Relicense under LGPL.
56907 * modules/getgroups (License): Change to LGPL.
56908 With permission from Jim Meyering, Paul Eggert, Eric Blake:
56909 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56910 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56911 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56913 nanosleep: Relicense under LGPL.
56914 * modules/nanosleep (License): Change to LGPL.
56915 With permission from Jim Meyering, Paul Eggert, Eric Blake, Bruno
56916 Haible:
56917 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00111.html>
56918 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00148.html>
56919 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56920 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56922 futimens: Relicense under LGPL.
56923 * modules/futimens (License): Change to LGPL.
56924 With permission from Eric Blake:
56925 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56927 fflush: Relicense under LGPL.
56928 * modules/fflush (License): Change to LGPL.
56929 With permission from Eric Blake, Bruno Haible, Jim Meyering:
56930 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00138.html>
56931 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00131.html>
56932 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00133.html>
56934 tmpfile: Relicense under LGPL.
56935 * modules/tmpfile (License): Change to LGPL.
56936 With permission from Ben Pfaff:
56937 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56939 isfinite: Relicense under LGPL.
56940 * modules/isfinite (License): Change to LGPL.
56941 With permission from Ben Pfaff, Bruno Haible:
56942 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00185.html>
56943 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00130.html>
56945 acosl..tanl: Relicense under LGPL.
56946 * modules/acosl (License): Change to LGPL.
56947 * modules/asinl (License): Likewise.
56948 * modules/atanl (License): Likewise.
56949 * modules/cosl (License): Likewise.
56950 * modules/expl (License): Likewise.
56951 * modules/logl (License): Likewise.
56952 * modules/sinl (License): Likewise.
56953 * modules/sqrtl (License): Likewise.
56954 * modules/tanl (License): Likewise.
56955 Source code originally from glibc and Paolo Bonzini. Agreements:
56956 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00137.html>
56957 <http://lists.gnu.org/r/bug-gnulib/2011-05/msg00128.html>
56959 2011-05-05 Bruno Haible <bruno@clisp.org>
56961 signal: Define sighandler_t.
56962 * lib/signal.in.h (sighandler_t): New type.
56963 * m4/signal_h.m4 (gl_SIGNAL_H): Require AC_USE_SYSTEM_EXTENSIONS. Test
56964 whether sighandler_t is defined.
56965 (gl_SIGNAL_H_DEFAULTS): Initialize HAVE_SIGHANDLER_T.
56966 * modules/signal (Depends-on): Add extensions.
56967 (Makefile.am): Substitute HAVE_SIGHANDLER_T.
56968 * doc/posix-headers/signal.texi: Mention the problem with sighandler_t.
56969 Suggested by Markus Steinborn <gnugv_maintainer@yahoo.de>.
56971 2011-05-05 Eric Blake <eblake@redhat.com>
56973 maint: remove useless REPLACE_*_H macros
56974 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Delete.
56975 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
56976 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
56977 * m4/poll_h.m4 (gl_REPLACE_POLL_H): Likewise.
56978 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
56979 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
56980 * m4/wchar_h.m4 (gl_REPLACE_WCHAR_H): Likewise.
56981 * m4/btowc.m4: Update callers.
56982 * m4/dirfd.m4: Likewise.
56983 * m4/duplocale.m4: Likewise.
56984 * m4/fchdir.m4: Likewise.
56985 * m4/fdopendir.m4: Likewise.
56986 * m4/inet_ntop.m4: Likewise.
56987 * m4/inet_pton.m4: Likewise.
56988 * m4/ioctl.m4: Likewise.
56989 * m4/mbrlen.m4: Likewise.
56990 * m4/mbrtowc.m4: Likewise.
56991 * m4/mbsinit.m4: Likewise.
56992 * m4/mbsnrtowcs.m4: Likewise.
56993 * m4/mbsrtowcs.m4: Likewise.
56994 * m4/poll.m4: Likewise.
56995 * m4/setlocale.m4: Likewise.
56996 * m4/wcrtomb.m4: Likewise.
56997 * m4/wcsnrtombs.m4: Likewise.
56998 * m4/wcsrtombs.m4: Likewise.
56999 * m4/wctob.m4: Likewise.
57000 * m4/wcwidth.m4: Likewise.
57001 * modules/posix_spawn: Likewise.
57002 * modules/posix_spawn_file_actions_addclose: Likewise.
57003 * modules/posix_spawn_file_actions_adddup2: Likewise.
57004 * modules/posix_spawn_file_actions_addopen: Likewise.
57005 * modules/posix_spawn_file_actions_destroy: Likewise.
57006 * modules/posix_spawn_file_actions_init: Likewise.
57007 * modules/posix_spawnattr_destroy: Likewise.
57008 * modules/posix_spawnattr_getflags: Likewise.
57009 * modules/posix_spawnattr_getpgroup: Likewise.
57010 * modules/posix_spawnattr_getschedparam: Likewise.
57011 * modules/posix_spawnattr_getschedpolicy: Likewise.
57012 * modules/posix_spawnattr_getsigdefault: Likewise.
57013 * modules/posix_spawnattr_getsigmask: Likewise.
57014 * modules/posix_spawnattr_init: Likewise.
57015 * modules/posix_spawnattr_setflags: Likewise.
57016 * modules/posix_spawnattr_setpgroup: Likewise.
57017 * modules/posix_spawnattr_setschedparam: Likewise.
57018 * modules/posix_spawnattr_setschedpolicy: Likewise.
57019 * modules/posix_spawnattr_setsigdefault: Likewise.
57020 * modules/posix_spawnattr_setsigmask: Likewise.
57021 * modules/posix_spawnp: Likewise.
57023 2011-05-04 Reuben Thomas <rrt@sc3d.org>
57025 Add option to do-release-commit-and-tag to specify branch.
57026 * build-aux/do-release-commit-and-tag: Add --branch.
57028 2011-05-03 Bruno Haible <bruno@clisp.org>
57030 Avoid unnecessary compilation units, through conditional dependencies.
57031 * modules/accept (Depends-on): Add conditions to the dependencies.
57032 * modules/acosl (Depends-on): Likewise.
57033 * modules/argz (Depends-on): Likewise.
57034 * modules/asinl (Depends-on): Likewise.
57035 * modules/atanl (Depends-on): Likewise.
57036 * modules/atoll (Depends-on): Likewise.
57037 * modules/bind (Depends-on): Likewise.
57038 * modules/btowc (Depends-on): Likewise.
57039 * modules/canonicalize-lgpl (Depends-on): Likewise.
57040 * modules/ceil (Depends-on): Likewise.
57041 * modules/ceilf (Depends-on): Likewise.
57042 * modules/ceill (Depends-on): Likewise.
57043 * modules/chdir-long (Depends-on): Likewise.
57044 * modules/chown (Depends-on): Likewise.
57045 * modules/close (Depends-on): Likewise.
57046 * modules/connect (Depends-on): Likewise.
57047 * modules/cosl (Depends-on): Likewise.
57048 * modules/dirfd (Depends-on): Likewise.
57049 * modules/dprintf (Depends-on): Likewise.
57050 * modules/dprintf-posix (Depends-on): Likewise.
57051 * modules/error (Depends-on): Likewise.
57052 * modules/euidaccess (Depends-on): Likewise.
57053 * modules/expl (Depends-on): Likewise.
57054 * modules/faccessat (Depends-on): Likewise.
57055 * modules/fchdir (Depends-on): Likewise.
57056 * modules/fclose (Depends-on): Likewise.
57057 * modules/fcntl (Depends-on): Likewise.
57058 * modules/fdopendir (Depends-on): Likewise.
57059 * modules/fflush (Depends-on): Likewise.
57060 * modules/floor (Depends-on): Likewise.
57061 * modules/floorf (Depends-on): Likewise.
57062 * modules/floorl (Depends-on): Likewise.
57063 * modules/fnmatch (Depends-on): Likewise.
57064 * modules/fopen (Depends-on): Likewise.
57065 * modules/fprintf-posix (Depends-on): Likewise.
57066 * modules/frexp (Depends-on): Likewise.
57067 * modules/frexp-nolibm (Depends-on): Likewise.
57068 * modules/frexpl (Depends-on): Likewise.
57069 * modules/frexpl-nolibm (Depends-on): Likewise.
57070 * modules/fseek (Depends-on): Likewise.
57071 * modules/fsusage (Depends-on): Likewise.
57072 * modules/ftell (Depends-on): Likewise.
57073 * modules/ftello (Depends-on): Likewise.
57074 * modules/futimens (Depends-on): Likewise.
57075 * modules/getcwd (Depends-on): Likewise.
57076 * modules/getcwd-lgpl (Depends-on): Likewise.
57077 * modules/getdelim (Depends-on): Likewise.
57078 * modules/getdomainname (Depends-on): Likewise.
57079 * modules/getgroups (Depends-on): Likewise.
57080 * modules/gethostname (Depends-on): Likewise.
57081 * modules/getline (Depends-on): Likewise.
57082 * modules/getlogin_r (Depends-on): Likewise.
57083 * modules/getopt-posix (Depends-on): Likewise.
57084 * modules/getpeername (Depends-on): Likewise.
57085 * modules/getsockname (Depends-on): Likewise.
57086 * modules/getsockopt (Depends-on): Likewise.
57087 * modules/getsubopt (Depends-on): Likewise.
57088 * modules/getusershell (Depends-on): Likewise.
57089 * modules/glob (Depends-on): Likewise.
57090 * modules/grantpt (Depends-on): Likewise.
57091 * modules/iconv_open (Depends-on): Likewise.
57092 * modules/iconv_open-utf (Depends-on): Likewise.
57093 * modules/inet_ntop (Depends-on): Likewise.
57094 * modules/inet_pton (Depends-on): Likewise.
57095 * modules/ioctl (Depends-on): Likewise.
57096 * modules/isapipe (Depends-on): Likewise.
57097 * modules/isfinite (Depends-on): Likewise.
57098 * modules/isinf (Depends-on): Likewise.
57099 * modules/lchown (Depends-on): Likewise.
57100 * modules/ldexpl (Depends-on): Likewise.
57101 * modules/link (Depends-on): Likewise.
57102 * modules/linkat (Depends-on): Likewise.
57103 * modules/listen (Depends-on): Likewise.
57104 * modules/logl (Depends-on): Likewise.
57105 * modules/lstat (Depends-on): Likewise.
57106 * modules/mbrlen (Depends-on): Likewise.
57107 * modules/mbrtowc (Depends-on): Likewise.
57108 * modules/mbsinit (Depends-on): Likewise.
57109 * modules/mbsnrtowcs (Depends-on): Likewise.
57110 * modules/mbsrtowcs (Depends-on): Likewise.
57111 * modules/mbtowc (Depends-on): Likewise.
57112 * modules/memcmp (Depends-on): Likewise.
57113 * modules/mkdir (Depends-on): Likewise.
57114 * modules/mkdtemp (Depends-on): Likewise.
57115 * modules/mkfifo (Depends-on): Likewise.
57116 * modules/mkfifoat (Depends-on): Likewise.
57117 * modules/mknod (Depends-on): Likewise.
57118 * modules/mkostemp (Depends-on): Likewise.
57119 * modules/mkostemps (Depends-on): Likewise.
57120 * modules/mkstemp (Depends-on): Likewise.
57121 * modules/mkstemps (Depends-on): Likewise.
57122 * modules/mktime (Depends-on): Likewise.
57123 * modules/nanosleep (Depends-on): Likewise.
57124 * modules/open (Depends-on): Likewise.
57125 * modules/openat (Depends-on): Likewise.
57126 * modules/perror (Depends-on): Likewise.
57127 * modules/poll (Depends-on): Likewise.
57128 * modules/popen (Depends-on): Likewise.
57129 * modules/posix_spawn (Depends-on): Likewise.
57130 * modules/posix_spawn_file_actions_addclose (Depends-on): Likewise.
57131 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
57132 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
57133 * modules/posix_spawnp (Depends-on): Likewise.
57134 * modules/pread (Depends-on): Likewise.
57135 * modules/printf-posix (Depends-on): Likewise.
57136 * modules/ptsname (Depends-on): Likewise.
57137 * modules/putenv (Depends-on): Likewise.
57138 * modules/pwrite (Depends-on): Likewise.
57139 * modules/readline (Depends-on): Likewise.
57140 * modules/readlink (Depends-on): Likewise.
57141 * modules/readlinkat (Depends-on): Likewise.
57142 * modules/recv (Depends-on): Likewise.
57143 * modules/recvfrom (Depends-on): Likewise.
57144 * modules/regex (Depends-on): Likewise.
57145 * modules/remove (Depends-on): Likewise.
57146 * modules/rename (Depends-on): Likewise.
57147 * modules/renameat (Depends-on): Likewise.
57148 * modules/rmdir (Depends-on): Likewise.
57149 * modules/round (Depends-on): Likewise.
57150 * modules/roundf (Depends-on): Likewise.
57151 * modules/roundl (Depends-on): Likewise.
57152 * modules/rpmatch (Depends-on): Likewise.
57153 * modules/select (Depends-on): Likewise.
57154 * modules/send (Depends-on): Likewise.
57155 * modules/sendto (Depends-on): Likewise.
57156 * modules/setenv (Depends-on): Likewise.
57157 * modules/setlocale (Depends-on): Likewise.
57158 * modules/setsockopt (Depends-on): Likewise.
57159 * modules/shutdown (Depends-on): Likewise.
57160 * modules/sigaction (Depends-on): Likewise.
57161 * modules/signbit (Depends-on): Likewise.
57162 * modules/sigprocmask (Depends-on): Likewise.
57163 * modules/sinl (Depends-on): Likewise.
57164 * modules/sleep (Depends-on): Likewise.
57165 * modules/snprintf (Depends-on): Likewise.
57166 * modules/snprintf-posix (Depends-on): Likewise.
57167 * modules/socket (Depends-on): Likewise.
57168 * modules/sprintf-posix (Depends-on): Likewise.
57169 * modules/sqrtl (Depends-on): Likewise.
57170 * modules/stat (Depends-on): Likewise.
57171 * modules/strchrnul (Depends-on): Likewise.
57172 * modules/strdup-posix (Depends-on): Likewise.
57173 * modules/strerror (Depends-on): Likewise.
57174 * modules/strerror_r-posix (Depends-on): Likewise.
57175 * modules/strndup (Depends-on): Likewise.
57176 * modules/strnlen (Depends-on): Likewise.
57177 * modules/strptime (Depends-on): Likewise.
57178 * modules/strsep (Depends-on): Likewise.
57179 * modules/strsignal (Depends-on): Likewise.
57180 * modules/strstr-simple (Depends-on): Likewise.
57181 * modules/strtod (Depends-on): Likewise.
57182 * modules/strtoimax (Depends-on): Likewise.
57183 * modules/strtok_r (Depends-on): Likewise.
57184 * modules/strtoumax (Depends-on): Likewise.
57185 * modules/symlink (Depends-on): Likewise.
57186 * modules/symlinkat (Depends-on): Likewise.
57187 * modules/tanl (Depends-on): Likewise.
57188 * modules/tcgetsid (Depends-on): Likewise.
57189 * modules/tmpfile (Depends-on): Likewise.
57190 * modules/trunc (Depends-on): Likewise.
57191 * modules/truncf (Depends-on): Likewise.
57192 * modules/truncl (Depends-on): Likewise.
57193 * modules/uname (Depends-on): Likewise.
57194 * modules/unlink (Depends-on): Likewise.
57195 * modules/unlockpt (Depends-on): Likewise.
57196 * modules/unsetenv (Depends-on): Likewise.
57197 * modules/usleep (Depends-on): Likewise.
57198 * modules/utimensat (Depends-on): Likewise.
57199 * modules/vasprintf (Depends-on): Likewise.
57200 * modules/vdprintf (Depends-on): Likewise.
57201 * modules/vdprintf-posix (Depends-on): Likewise.
57202 * modules/vfprintf-posix (Depends-on): Likewise.
57203 * modules/vprintf-posix (Depends-on): Likewise.
57204 * modules/vsnprintf (Depends-on): Likewise.
57205 * modules/vsnprintf-posix (Depends-on): Likewise.
57206 * modules/vsprintf-posix (Depends-on): Likewise.
57207 * modules/wcrtomb (Depends-on): Likewise.
57208 * modules/wcscasecmp (Depends-on): Likewise.
57209 * modules/wcscspn (Depends-on): Likewise.
57210 * modules/wcsdup (Depends-on): Likewise.
57211 * modules/wcsncasecmp (Depends-on): Likewise.
57212 * modules/wcsnrtombs (Depends-on): Likewise.
57213 * modules/wcspbrk (Depends-on): Likewise.
57214 * modules/wcsrtombs (Depends-on): Likewise.
57215 * modules/wcsspn (Depends-on): Likewise.
57216 * modules/wcsstr (Depends-on): Likewise.
57217 * modules/wcstok (Depends-on): Likewise.
57218 * modules/wcswidth (Depends-on): Likewise.
57219 * modules/wctob (Depends-on): Likewise.
57220 * modules/wctomb (Depends-on): Likewise.
57221 * modules/wctype (Depends-on): Likewise.
57222 * modules/wcwidth (Depends-on): Likewise.
57223 * modules/write (Depends-on): Likewise.
57225 2011-05-03 Bruno Haible <bruno@clisp.org>
57227 Support for conditional dependencies.
57228 * doc/gnulib.texi (Module description): Document the syntax of
57229 conditional dependencies.
57230 * gnulib-tool: New option --conditional-dependencies.
57231 (func_usage): Document it.
57232 (cond_dependencies): New variable.
57233 (func_get_automake_snippet_conditional,
57234 func_get_automake_snippet_unconditional): New functions, extracted from
57235 func_get_automake_snippet.
57236 (func_get_automake_snippet): Use them.
57237 (sed_first_32_chars): New variable.
57238 (func_module_shellfunc_name): New function.
57239 (func_module_shellvar_name): New function.
57240 (func_module_conditional_name): New function.
57241 (func_uncond_add_module, func_conddep_add_module, func_cond_module_p,
57242 func_cond_module_condition): New functions.
57243 (func_modules_transitive_closure): Add support for conditional
57244 dependencies.
57245 (func_emit_lib_Makefile_am): For a conditional module, enclose the
57246 conditional automake snippet in an automake conditional.
57247 (func_emit_autoconf_snippets): Emit shell functions that contain the
57248 code for conditional modules.
57249 (func_import, func_create_testdir): Update specification.
57251 2011-05-03 Eric Blake <eblake@redhat.com>
57253 test-getaddrinfo: report error information
57254 * tests/test-getaddrinfo.c (simple): Use err outside of dbprintf.
57256 2011-05-03 Jim Meyering <meyering@redhat.com>
57258 bootstrap: avoid build failure when $GZIP is set
57259 * build-aux/bootstrap (check_versions): Do not treat $GZIP as a
57260 program name. If defined at all, it is supposed to list gzip options.
57261 Reported by Alan Curry in http://debbugs.gnu.org/8609
57263 2011-05-03 Reuben Thomas <rrt@sc3d.org>
57265 readme-release: new module with release instructions
57266 * modules/readme-release: New module.
57267 * top/README-release: New file, from coreutils, grep, diffutils.
57268 * MODULES.html.sh (Support for maintaining and releasing): Add it.
57270 2011-05-02 Eric Blake <eblake@redhat.com>
57272 fflush: also replace fclose when fixing fflush
57273 * modules/fflush (Depends-on): Add fclose.
57274 * m4/fflush.m4 (gl_FUNC_FFLUSH): Also replace fclose.
57275 * lib/fclose.c (rpl_fclose): Don't cause spurious failures on
57276 memstreams with no backing fd.
57277 * doc/posix-functions/fclose.texi (fclose): Document the use of
57278 fflush module to fix the bug.
57279 * tests/test-fclose.c (main): Relax test when fclose is used in
57280 isolation.
57282 fclose: add some tests
57283 * modules/fclose-tests: New test module.
57284 * tests/test-fclose.c: New file.
57285 * doc/posix-functions/fclose.texi (fclose): Document the bug.
57287 fclose: reduced dependencies
57288 * modules/fclose (Depends-on): Switch from fflush/fseeko to
57289 simpler lseek.
57290 * lib/fclose.c (rpl_fclose): Likewise.
57291 Reported by Simon Josefsson.
57293 exit: drop remaining clients
57294 * modules/argmatch (Depends-on): Replace exit with stdlib.
57295 * modules/copy-file (Depends-on): Likewise.
57296 * modules/execute (Depends-on): Likewise.
57297 * modules/exitfail (Depends-on): Likewise.
57298 * modules/obstack (Depends-on): Likewise.
57299 * modules/pagealign_alloc (Depends-on): Likewise.
57300 * modules/pipe-filter-gi (Depends-on): Likewise.
57301 * modules/pipe-filter-ii (Depends-on): Likewise.
57302 * modules/savewd (Depends-on): Likewise.
57303 * modules/spawn-pipe (Depends-on): Likewise.
57304 * modules/wait-process (Depends-on): Likewise.
57305 * modules/xsetenv (Depends-on): Likewise.
57306 * modules/chdir-long (Depends-on): Add stdlib, for EXIT_FAILURE.
57307 * modules/git-merge-changelog (Depends-on): Likewise.
57308 * modules/long-options (Depends-on): Likewise.
57309 * modules/pt_chown (Depends-on): Likewise.
57310 * modules/sysexits (Depends-on): Likewise.
57312 freading: relax license from LGPLv3+ to LGPLv2+
57313 * modules/freading (License): Relax LGPL version.
57315 2011-05-02 Bruno Haible <bruno@clisp.org>
57317 fchdir: Remove unused dependencies.
57318 * modules/fchdir (Depends-on): Remove include_next.
57320 2011-05-02 Bruno Haible <bruno@clisp.org>
57322 gnulib-tool: Refactor.
57323 * gnulib-tool (func_emit_autoconf_snippet): New function, extracted
57324 from func_emit_autoconf_snippets.
57325 (func_emit_autoconf_snippets): Use it.
57327 2011-05-02 Simon Josefsson <simon@josefsson.org>
57329 * NEWS: Document removal of 'exit'.
57330 * modules/exit: Remove file.
57332 2011-05-01 Bruno Haible <bruno@clisp.org>
57334 Update DEPENDENCIES.
57335 * DEPENDENCIES (gettext): Recommend the newest release.
57336 Reported by Simon Josefsson.
57338 2011-05-01 Bruno Haible <bruno@clisp.org>
57340 gnulib-tool: Reduce code duplication.
57341 * gnulib-tool (func_emit_autoconf_snippets): New function.
57342 (func_import, func_create_testdir): Use it.
57344 2011-04-30 Eric Blake <eblake@redhat.com>
57346 fclose: don't fail on non-seekable input stream
57347 * modules/fclose (Depends-on): Add freading, fflush, fseeko.
57348 * lib/fclose.c (rpl_fclose): Skip fflush for non-seekable input,
57349 since fflush is allowed to fail in that case.
57351 2011-04-30 Bruno Haible <bruno@clisp.org>
57353 dup3: cleanup
57354 * lib/dup3.c: Remove old code, leftover from 2009-12-16.
57356 2011-04-30 Bruno Haible <bruno@clisp.org>
57358 netdb: Make it work in C++ mode.
57359 * lib/netdb.in.h (struct addrinfo): In C++, define as a C struct.
57360 (getaddrinfo, freeaddrinfo, getnameinfo): Use macros from c++defs
57361 module.
57362 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Invoke
57363 gl_MODULE_INDICATOR_FOR_TESTS.
57364 * modules/netdb-tests (Depends-on): Add netdb-c++-tests.
57365 * modules/netdb-c++-tests: New file.
57366 * tests/test-netdb-c++.cc: New file.
57368 2011-04-30 Bruno Haible <bruno@clisp.org>
57370 New modules 'vfscanf', 'vscanf'.
57371 * modules/vfscanf: New file.
57372 * modules/vscanf: New file.
57373 * m4/stdio_h.m4 (gl_STDIO_H): Don't set GNULIB_VFSCANF, GNULIB_VSCANF
57374 here.
57375 * doc/posix-functions/vfscanf.texi: Mention module 'vfscanf'.
57376 * doc/posix-functions/vscanf.texi: Mention module 'vscanf'.
57378 2011-04-30 Bruno Haible <bruno@clisp.org>
57380 passfd: Add comments.
57381 * lib/passfd.c: Add comments about platforms.
57383 2011-04-30 Bruno Haible <bruno@clisp.org>
57385 sys_uio: Make <sys/uio.h> self-contained.
57386 * lib/sys_uio.in.h: Include <sys/types.h> before <sys/uio.h>.
57387 * doc/posix-headers/sys_uio.texi: Mention the OpenBSD problem.
57389 2011-04-30 Bruno Haible <bruno@clisp.org>
57391 sys_socket: Ensure 'struct iovec' definition.
57392 * lib/sys_socket.in.h: Include <sys/uio.h> also on platforms that have
57393 <sys/socket.h>.
57394 * doc/posix-headers/sys_socket.texi: Mention the OpenBSD problem.
57396 2011-04-30 Bruno Haible <bruno@clisp.org>
57398 sys_uio: Protect definition of 'struct iovec'.
57399 * lib/sys_uio.in.h (struct iovec): Avoid redefinition. In C++, define
57400 it as a C struct.
57402 2011-04-30 Bruno Haible <bruno@clisp.org>
57404 manywarnings: fix indentation
57405 * m4/manywarnings.m4: Indent by 2 spaces consistently.
57407 2011-04-30 Pádraig Brady <P@draigBrady.com>
57409 manywarnings: add -Wno-missing-field-initializers if needed.
57410 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add the above
57411 option if it's needed to allow initialization with { 0, }
57413 2011-04-29 Reuben Thomas <rrt@sc3d.org>
57415 announce-gen: cosmetic improvement
57416 * build-aux/announce-gen: Strip any leading ./ from the NEWS file name.
57418 2011-04-29 Jim Meyering <meyering@redhat.com>
57420 vc-list-files: indent with spaces, not TABs
57421 * build-aux/vc-list-files: Convert leading TABs to spaces,
57422 to match the style of most other files in gnulib.
57424 announce-gen: indent with spaces, not TABs
57425 * build-aux/announce-gen: Convert all TABs to spaces, to match
57426 the style of most other files in gnulib.
57428 2011-04-29 Eric Blake <eblake@redhat.com>
57430 quotearg: avoid uninitialized variable use
57431 * lib/quotearg.c (quoting_options_from_style): Initialize
57432 remaining fields, and ensure that custom styles are only used via
57433 quoting_options rather than quoting_style.
57435 2011-04-29 Jim Meyering <meyering@redhat.com>
57437 maint.mk: remove unused VC-tag variable
57438 * top/maint.mk (VC-tag): Remove unused variable.
57440 2011-04-29 Bruno Haible <bruno@clisp.org>
57442 netdb: fix gai_strerror replacements
57443 * lib/netdb.in.h: Add _GL_FUNCDECL_RPL definitions.
57444 * modules/netdb: Substitute it.
57446 2011-04-29 Jim Meyering <meyering@redhat.com>
57448 test-getcwd.c: avoid new set-but-not-used warning
57449 * tests/test-getcwd.c (test_abort_bug): Exit nonzero for any problem,
57450 not just the glibc/abort one that getcwd-abort-bug.m4 detects.
57451 * m4/getcwd-abort-bug.m4: Update this now-duplicated code to match,
57452 and adjust the code that sets gl_cv_func_getcwd_abort_bug accordingly.
57454 test-hash.c: avoid a new shadowing warning
57455 * tests/test-hash.c (main): Don't shadow "dup".
57457 2011-04-28 Eric Blake <eblake@redhat.com>
57459 getaddrinfo: fix gai_strerror signature
57460 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Detect broken signatures,
57461 and work around mingw with UNICODE defined.
57462 (gl_PREREQ_GETADDRINFO): Drop redundant decl check.
57463 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Add witness.
57464 * modules/netdb (Makefile.am): Substitute it.
57465 * lib/netdb.in.h (gai_strerror): Declare replacement.
57466 * lib/gai_strerror.c (rpl_gai_strerror): Fix signature.
57467 * doc/posix-functions/gai_strerror.texi (gai_strerror): Document
57468 the fix.
57470 getsockopt: avoid compiler warning
57471 * lib/getsockopt.c (rpl_getsockopt): Add a cast for mingw.
57472 Reported by Matthias Bolte.
57474 tests: drop unused link dependency
57475 * modules/areadlinkat-tests (Makefile.am): Drop stale LDADD.
57476 * modules/dirent-safer-tests (Makefile.am): Likewise.
57477 * modules/fdopendir-tests (Makefile.am): Likewise.
57478 * modules/mkfifoat-tests (Makefile.am): Likewise.
57479 * modules/openat-safer-tests (Makefile.am): Likewise.
57480 * modules/openat-tests (Makefile.am): Likewise.
57481 * modules/readlinkat-tests (Makefile.am): Likewise.
57482 * modules/symlinkat-tests (Makefile.am): Likewise.
57483 * modules/linkat-tests (Makefile.am): Likewise.
57484 (Depends-on): Switch to filenamecat-lgpl.
57485 * modules/fdutimensat-tests (test_fdutimensat_LDADD): Drop unused
57486 LIBINTL.
57487 * modules/utimensat-tests (test_utimensat_LDADD): Likewise.
57488 * tests/test-linkat.c (main): Don't require xalloc.
57490 hash, mgetgroups: drop xalloc dependency
57491 * lib/hash.c (includes): Adjust includes.
57492 * lib/mgetgroups.c (includes): Likewise.
57493 (xgetgroups): Move...
57494 * lib/xgetgroups.c: ...to new file.
57495 * lib/mgetgroups.h (xgetgroups): Make declaration conditional.
57496 * modules/xgetgroups: New file, split from...
57497 * modules/mgetgroups: ...here.
57498 (Depends-on): Add xalloc-oversized.
57499 * modules/hash (Depends-on): Likewise.
57500 * modules/hash-tests (Depends-on): Drop xalloc.
57501 (test_hash_LDADD): Drop unused library.
57502 * tests/test-hash.c (main): Break xalloc dependency.
57503 (includes): Drop unused include.
57505 xalloc-oversized: new module
57506 * modules/xalloc-oversized: New module.
57507 * modules/xalloc (Depends-on): Add it.
57508 * lib/xalloc.h (xalloc_oversized): Move...
57509 * lib/xalloc-oversized.h: ...into new file.
57511 utimecmp: drop dependency on xmalloc
57512 * lib/utimecmp.c (utimecmp): Work even if hash table cache fails
57513 due to memory pressure.
57514 * modules/utimecmp (Depends-on): Drop xalloc.
57516 2011-04-27 Eric Blake <eblake@redhat.com>
57518 getcwd: fix mingw bugs
57519 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Detect one mingw bug.
57520 * doc/posix-functions/getcwd.texi (getcwd): Document the problems.
57521 * lib/getcwd-lgpl.c (rpl_getcwd): Fix return type.
57523 2011-04-27 Bruno Haible <bruno@clisp.org>
57525 mkstemps: Ensure declaration on MacOS X 10.5.
57526 * lib/stdlib.in.h: Include <unistd.h> when mkstemps is requested.
57527 * doc/glibc-functions/mkstemps.texi: Document header file problem on
57528 MacOS X.
57530 2011-04-27 Bruno Haible <bruno@clisp.org>
57532 mkstemp: More documentation.
57533 * doc/posix-functions/mkstemp.texi: Document header file problem on
57534 MacOS X.
57536 2011-04-27 Bruno Haible <bruno@clisp.org>
57538 mkstemp: Tweak configure message when cross-compiling.
57539 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): When cross-compiling, qualify the
57540 result as a guess.
57542 2011-04-27 Bruno Haible <bruno@clisp.org>
57544 clean-temp: Clarify what it does.
57545 * lib/clean-temp.h: Add more comments.
57546 * doc/posix-functions/mkstemp.texi: Tweak reference to 'clean-temp'
57547 module.
57548 * doc/glibc-functions/mkostemp.texi: Mention 'clean-temp' here too.
57549 * doc/glibc-functions/mkstemps.texi: Likewise.
57550 * doc/glibc-functions/mkostemps.texi: Likewise.
57552 2011-04-27 Eric Blake <eblake@redhat.com>
57554 fchdir: avoid extra chdir and fix test
57555 * modules/fchdir (Depends-on): Add dosname, filenamecat-lgpl,
57556 getcwd-lgpl.
57557 * lib/fchdir.c (get_name): Any absolute name will do; it does not
57558 have to be canonical.
57559 (canonicalize_file_name): Drop unused macro.
57560 * m4/dup2.m4 (gl_REPLACE_DUP2): Ensure dup2 is replaced.
57562 filenamecat-lgpl: fix licence
57563 * modules/filenamecat-lgpl (License): Mark as LGPLv2+, as intended
57564 when it was first created.
57566 linkat, renameat: add missing dependency
57567 * modules/linkat (Depends-on): Require getcwd-lgpl.
57568 * modules/renameat (Depends-on): Likewise.
57570 tests: reduce dependencies
57571 * tests/test-linkat.c (main): Use lighter-weight getcwd.
57572 * tests/test-renameat.c (main): Likewise.
57573 * modules/linkat-tests (Depends-on): Relax dependency.
57574 * modules/renameat-tests (Depends-on): Likewise.
57575 * modules/fchdir-tests (Depends-on): Likewise. Also make cloexec
57576 dependency explicit.
57578 save-cwd: reduce default dependency
57579 * modules/save-cwd (Depends-on): Use getcwd-lgpl.
57580 * lib/save-cwd.c: Update comments.
57581 * NEWS: Document the semantic change.
57583 getcwd: enhance tests
57584 * tests/test-getcwd-lgpl.c: New file, taken from...
57585 * tests/test-getcwd.c: ...old contents. Rewrite this file to
57586 repeat long path stress tests from m4 probe.
57587 * modules/getcwd-lgpl-tests: New module.
57588 * modules/getcwd-tests (Depends-on): Depend on lgpl tests.
57589 * m4/getcwd-abort-bug.m4: Update comment.
57590 * m4/getcwd-path-max.m4: Likewise.
57592 getcwd-lgpl: new module
57593 * modules/getcwd-lgpl: New module.
57594 * lib/getcwd-lgpl.c: New file.
57595 * doc/posix-functions/getcwd.texi (getcwd): Document it.
57596 * MODULES.html.sh (lacking POSIX:2008): Likewise.
57597 * modules/getcwd (configure.ac): Set C witness.
57598 * m4/getcwd.m4 (gl_FUNC_GETCWD_LGPL): New macro.
57600 getcwd: tweak comments
57601 * m4/getcwd-abort-bug.m4: Fix comments.
57602 * m4/getcwd-path-max.m4: Likewise.
57603 * m4/getcwd.m4: Likewise.
57605 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57606 and Eric Blake <eblake@redhat.com>
57608 mkstemp: replace if system version uses wrong permissions
57609 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Add test for non-owner
57610 read/write mode bits set in file created by mkstemp.
57611 * doc/posix-functions/mkstemp.texi (mkstemp): Document the fix.
57613 2011-04-27 Eric Blake <eblake@redhat.com>
57615 passfd: avoid compiler warning
57616 * lib/passfd.c (sendfd, recvfd): Avoid shadowing names.
57617 Reported by Laine Stump.
57619 2011-04-27 J.T. Conklin <jtc@acorntoolworks.com> (tiny change)
57621 * gnulib-tool: change "join -a 2" to "join -a2", the latter is
57622 required by the NetBSD (and perhaps other 4.4BSD derived) join.
57624 2011-04-27 Reuben Thomas <rrt@sc3d.org>
57625 and Eric Blake <eblake@redhat.com>
57627 mkstemp: mention clean-temp module
57628 * lib/mkstemp.c: Add comment.
57629 * doc/posix-functions/mkstemp.texi (mkstemp): Likewise.
57631 2011-04-26 Paul Eggert <eggert@cs.ucla.edu>
57633 inttypes: also provide default values for 32-bit tests
57634 * m4/inttypes.m4 (gl_INTTYPES_H_DEFAULTS): Also provide default values
57635 for INT32_MAX_LT_INTMAX_MAX and for UINT32_MAX_LT_UINTMAX_MAX.
57637 2011-04-25 Paul Eggert <eggert@cs.ucla.edu>
57639 strtoumax: remove dependency on strtoimax
57640 This is like the strtoull change of yesterday.
57641 * modules/strtoumax (Files): Add lib/strtoimax.c.
57642 (Depends-on): Remove strtoimax and add verify.
57644 inttypes-incomplete: new module
57645 * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): New macro, containing
57646 all but the PRI* and SCN* parts of gl_INTTYPES_H.
57647 (gl_INTTYPES_PRI_SCN): New macro, containing the PRI* and SCN* parts
57648 of gl_INTTYPES_H.
57649 (gl_INTTYPES_H): Rewrite in terms of these new macros.
57650 (gl_INTTYPES_H_DEFAULTS): Provide defaults for the PRI* and SCN*
57651 parts, in case gl_INTTYPE_PRI_SCN is not invoked.
57652 * modules/imaxabs, modules/imaxdiv, modules/strtoimax (Depends-on):
57653 * modules/strtoumax, modules/xstrtol (Depends-on):
57654 Depend on inttypes-incomplete, not inttypes.
57655 * modules/inttypes-incomplete: New module, containing the contents
57656 of the old modules/inttypes module, except that the Files: section
57657 omits m4/inttypes-pri.m4, and the configure.ac section invokes
57658 gl_INTTYPES_INCOMPLETE rather than gl_INTTYPES_H.
57659 * modules/inttypes (Files): Remove lib/inttypes.in.h, m4/inttypes.m4.
57660 (Depends-on): Depend only on inttypes-incomplete.
57661 (Makefile.am): Remove everything; this is now in inttypes-incomplete.
57663 inttypes: omit now-redundant strtoimax and strtoumax work
57664 * m4/inttypes.m4 (gl_INTTYPES_H): Do not check for strtoimax and
57665 strtoumax decls; gl_FUNC_STRTOIMAX and gl_FUNC_STRTOUMAX now do this.
57667 strtoimax, strtoumax: simplify, port to HP-UX 11.00 64-bit
57668 This supports apps that need pointers to strtoimax and strtoumax,
57669 and ports to HP-UX 11.00 64.bit, which has macros that expand to
57670 nonexistent functions. See
57671 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00241.html>
57672 et seq.
57673 * lib/inttypes.in.h (strtoimax, strtoumax): #undef before declaring.
57674 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Don't check whether it's
57675 a macro.
57676 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
57678 2011-04-25 Simon Josefsson <simon@josefsson.org>
57680 * modules/gnumakefile (configure.ac): Replace TAB with SPCs.
57682 2011-04-25 Bruno Haible <bruno@clisp.org>
57684 strtol, strtoul: Mark modules as obsolete.
57685 * modules/strtol (Status, Notice): New sections.
57686 * modules/strtoul (Status, Notice): New sections.
57688 2011-04-25 Bruno Haible <bruno@clisp.org>
57690 strtod: Remove check for strtod, unless supporting old platforms.
57691 * modules/strtod-obsolete: New file.
57692 * m4/strtod-obsolete.m4: New file.
57693 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't check whether strtod is declared
57694 if gl_FUNC_STRTOD_OBSOLETE is not also defined.
57695 * modules/strtod (Depends-on): Add strtod-obsolete.
57696 * doc/posix-functions/strtod.texi: Mention module strtod-obsolete.
57698 2011-04-25 Bruno Haible <bruno@clisp.org>
57700 strcase: Make module obsolete.
57701 * modules/strcase (Status, Notice): New sections.
57703 2011-04-25 Bruno Haible <bruno@clisp.org>
57705 dup2: Remove check for dup2, unless supporting old obsolete platforms.
57706 * modules/dup2-obsolete: New file.
57707 * m4/dup2-obsolete.m4: New file.
57708 * m4/dup2.m4 (gl_FUNC_DUP2): Don't check whether dup2 exists if
57709 gl_FUNC_DUP2_OBSOLETE is not also defined.
57710 * modules/dup2 (Depends-on): Add dup2-obsolete.
57711 * doc/posix-functions/dup2.texi: Mention module dup2-obsolete.
57713 2011-04-25 Bruno Haible <bruno@clisp.org>
57715 strnlen: Avoid memchr related link error on old obsolete platforms.
57716 * modules/memchr-obsolete: New file.
57717 * m4/memchr-obsolete.m4: New file.
57718 * m4/memchr.m4 (gl_FUNC_MEMCHR): Don't check whether memchr exists if
57719 gl_FUNC_MEMCHR_OBSOLETE is not also defined.
57720 * modules/memchr (Depends-on): Add memchr-obsolete.
57721 * modules/strnlen (Depends-on): Likewise.
57722 * doc/posix-functions/memchr.texi: Mention module memchr-obsolete.
57724 2011-04-25 Jim Meyering <meyering@redhat.com>
57726 maint.mk: makefile_at_at_check extend and clean up
57727 * top/maint.mk (sc_makefile_at_at_check): Check *.mk files
57728 in addition to */Makefile.am.
57729 Exempt legitimate uses of @VAR@ notation, e.g.,
57730 MAKEINFO = env LANG= LC_MESSAGES= LC_ALL= LANGUAGE= @MAKEINFO@
57731 Remove obsolete coreutils-specific comment.
57732 Prompted by discussion here:
57733 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/26074
57735 2011-04-24 Paul Eggert <eggert@cs.ucla.edu>
57737 strtoul: remove dependency on strtol
57738 This is so that 'configure' need not check for strtol merely because
57739 the application needs strtoul.
57740 * modules/strtoul (Files): Add lib/strtol.c.
57741 (Depends-on): Remove strtol.
57743 strtoull: remove dependency on strtoul
57744 This is like the strtoll change.
57745 * modules/strtoull (Files): Add lib/strtol.c, lib/strtoul.c.
57746 (Depends-on): Remove strtoul.
57748 strtoll: remove dependency on strtol
57749 This is so that 'configure' need not check for strtol merely because
57750 the application needs strtoll.
57751 * modules/strtoll (Files): Add lib/strtol.c.
57752 (Depends-on): Remove strtol.
57754 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57756 inttypes: Move some configure check to module 'imaxdiv'.
57757 * m4/imaxdiv.m4 (gl_FUNC_IMAXDIV): Require gl_INTTYPES_H_DEFAULTS
57758 instead of gl_INTTYPES_H. Check for imaxdiv decl here.
57759 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxdiv decl here.
57761 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57763 inttypes: Move some configure check to module 'imaxabs'.
57764 * m4/imaxabs.m4 (gl_FUNC_IMAXABS): Require gl_INTTYPES_H_DEFAULTS
57765 instead of gl_INTTYPES_H. Check for imaxabs decl here.
57766 * m4/inttypes.m4 (gl_INTTYPES_H): Don't check for imaxabs decl here.
57768 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57770 inttypes: Remove configure tests that are not needed since 2009-12-31.
57771 * m4/inttypes.m4 (gl_INTTYPES_H): Remove determination of
57772 gl_cv_header_working_inttypes_h.
57774 2011-04-22 Paul Eggert <eggert@cs.ucla.edu>
57776 * modules/strnlen (Depends-on): Remove memchr.
57777 The strnlen implementation doesn't need the memchr module's fixes; see
57778 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00237.html>.
57780 strtol: remove dependency on wchar
57781 * lib/strtol.c: Include <wchar.h> only if USE_WIDE_CHAR is defined.
57782 * modules/strtol (Depends-on): Remove wchar.
57784 2011-04-21 Eric Blake <eblake@redhat.com>
57786 passfd: fix test regression on Linux
57787 * modules/passfd-tests (configure.ac): Correct socketpair check.
57789 passfd: speed up configure and drop unused code
57790 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Rename...
57791 * m4/passfd.m4 (gl_PASSFD): ...to something more fitting of
57792 its use. Drop test for setting unused HAVE_UNIXSOCKET_SCM_RIGHTS.
57793 Instead of probing at configure for unix_scm_rights_bsd44_way,
57794 instead probe for CMSG_FIRSTHDR at compile time. Simplify BSD 4.3
57795 check to a struct member probe.
57796 * lib/passfd.c (includes): Nothing here requires <sys/un.h>.
57797 (sendfd, recvfd): Update preprocessor checks.
57798 * modules/passfd (Files): Reflect rename, and drop unused file.
57799 (Depends-on): Drop unused dependency.
57801 passfd: allow compilation on mingw
57802 * modules/sys_socket (Depends-on): Add sys_uio.
57803 * lib/sys_socket.in.h [!@HAVE_SYS_SOCKET_H@]: Use it for struct
57804 iovec and a minimal struct msghdr.
57805 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Detect recvmsg/sendmsg.
57806 * tests/test-sys_socket.c (main): Enhance test.
57807 * lib/passfd.c (include): Drop <sys/uio.h>; <sys/sockets.h> is
57808 guaranteed to provide what we need.
57809 (sendmsg, recvmsg): Declare fallbacks if we lack sendmsg.
57810 * modules/passfd-tests (Depends-on): Add sys_wait.
57811 * tests/test-passfd.c (main): Skip test on mingw, for now.
57812 * doc/posix-headers/sys_socket.texi (sys/socket.h): Document the
57813 partial 'struct msghdr' implementation.
57815 sys_uio: new module
57816 * modules/sys_uio: New module.
57817 * modules/sys_uio-tests: Likewise.
57818 * lib/sys_uio.in.h: New file.
57819 * m4/sys_uio_h.m4: Likewise.
57820 * tests/test-sys_uio.c: Likewise.
57821 * doc/posix-headers/sys_uio.texi (sys/uio.h): Document it.
57822 * MODULES.html.sh (systems lacking POSIX:2008): Likewise.
57824 2011-04-20 Jim Meyering <meyering@redhat.com>
57826 useless-if-before-free: avoid false-positive
57827 * build-aux/useless-if-before-free: Adjust regexp for the non-brace
57828 disjunct so that it too requires a terminating ";". Without that,
57829 this script would identify as useless one statement from gcc that
57830 was not:
57831 if (aligned_ptr)
57832 free (((void **) aligned_ptr) [-1]);
57834 2011-04-20 Giuseppe Scrivano <gscrivano@gnu.org>
57836 doc: update users.txt.
57837 * users.txt: Add barcode.
57839 2011-04-19 Bruno Haible <bruno@clisp.org>
57841 ioctl: Remove link dependency on native Windows.
57842 * lib/fd-hook.h: Renamed from lib/close-hook.h.
57843 (gl_close_fn, gl_ioctl_fn): New types.
57844 (struct fd_hook): Renamed from struct close_hook. Change type of
57845 private_close_fn field. Add private_ioctl_fn field.
57846 (close_hook_fn): Add parameter for primary close method.
57847 (execute_close_hooks, execute_all_close_hooks): Likewise.
57848 (ioctl_hook_fn): New type.
57849 (execute_ioctl_hooks, execute_all_ioctl_hooks): New declarations.
57850 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57851 argument.
57852 (unregister_fd_hook): Renamed from unregister_close_hook.
57853 * lib/fd-hook.c: Renamed from lib/close-hook.c.
57854 Don't include <unistd.h>.
57855 (close): Remove undef.
57856 (anchor): Update.
57857 (execute_close_hooks): Add argument for primary close method.
57858 (execute_all_close_hooks): Likewise.
57859 (execute_ioctl_hooks, execute_all_ioctl_hooks): New functions.
57860 (register_fd_hook): Renamed from register_close_hook. Add ioctl_hook
57861 argument. Allow each argument to be NULL.
57862 (unregister_fd_hook): Renamed from unregister_close_hook.
57863 * lib/close.c (rpl_close): Pass 'close' function pointer to
57864 execute_all_close_hooks.
57865 * lib/ioctl.c: Include <errno.h>, fd-hook.h.
57866 (primary_ioctl): New function.
57867 (ioctl): Don't call ioctlsocket here. Instead, call
57868 execute_all_ioctl_hooks.
57869 * lib/sockets.c (close_fd_maybe_socket): Add argument for primary
57870 close method.
57871 (ioctl_fd_maybe_socket): New function, with code from lib/ioctl.c.
57872 (fd_sockets_hook): Renamed from close_sockets_hook.
57873 (gl_sockets_startup, gl_sockets_cleanup): Update.
57874 * modules/fd-hook: Renamed from modules/close-hook. Update.
57875 * modules/close (Depends-on): Add fd-hook, remove close-hook.
57876 * modules/sockets (Depends-on): Likewise.
57877 * modules/ioctl (Depends-on): Add fd-hook.
57878 * tests/test-nonblocking.c (main): Use GNULIB_TEST_SOCKET, not
57879 GNULIB_SOCKET.
57881 2011-04-19 Bruno Haible <bruno@clisp.org>
57883 Move the support of O_NONBLOCK in open() to the 'open' module.
57884 * modules/nonblocking (Depends-on): Remove 'open'.
57885 * m4/nonblocking.m4 (gl_NONBLOCKING_IO_BODY): Set
57886 gl_cv_have_open_O_NONBLOCK.
57887 * m4/open.m4 (gl_FUNC_OPEN): Replace open() also when required for
57888 O_NONBLOCK support.
57889 * doc/posix-functions/open.texi: Document support for O_NONBLOCK.
57891 2011-04-17 Bruno Haible <bruno@clisp.org>
57893 pipe2: Simplify code.
57894 * lib/pipe2.c (pipe2): Reduce code duplication.
57896 2011-04-17 Bruno Haible <bruno@clisp.org>
57898 nonblocking: Add comment.
57899 * lib/fcntl.in.h (O_NONBLOCK): Add comment.
57901 2011-04-17 Bruno Haible <bruno@clisp.org>
57903 nonblocking: Add tests for sockets.
57904 * tests/test-nonblocking-socket.sh: New file.
57905 * tests/test-nonblocking-socket-main.c: New file.
57906 * tests/test-nonblocking-socket-child.c: New file.
57907 * tests/test-nonblocking-socket.h: New file.
57908 * tests/socket-server.h: New file.
57909 * tests/socket-client.h: New file.
57910 * modules/nonblocking-socket-tests: New file.
57911 * modules/nonblocking-tests (Depends-on): Add nonblocking-socket-tests.
57913 2011-04-17 Bruno Haible <bruno@clisp.org>
57915 nonblocking: Add tests for pipes.
57916 * tests/test-nonblocking-pipe.sh: New file.
57917 * tests/test-nonblocking-pipe-main.c: New file.
57918 * tests/test-nonblocking-pipe-child.c: New file.
57919 * tests/test-nonblocking-pipe.h: New file.
57920 * tests/test-nonblocking-writer.h: New file.
57921 * tests/test-nonblocking-reader.h: New file.
57922 * tests/test-nonblocking-misc.h: New file.
57923 * modules/nonblocking-pipe-tests: New file.
57924 * modules/nonblocking-tests (Depends-on): Add nonblocking-pipe-tests.
57926 2011-04-16 Bruno Haible <bruno@clisp.org>
57928 gettext: Clarify the needed programmer actions.
57929 * modules/gettext (Notice): New field.
57930 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
57932 2011-04-16 Bruno Haible <bruno@clisp.org>
57934 strchrnul: Tweak last commit.
57935 * doc/glibc-functions/strchrnul.texi: Add more details about Cygwin
57936 bug.
57937 * lib/string.in.h (strchrnul): Use same arguments in _GL_FUNCDECL_RPL
57938 as in _GL_FUNCDECL_SYS.
57939 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Invoke gl_PREREQ_STRCHRNUL after
57940 AC_LIBOBJ. When cross-compiling, say "guessing yes" not "yes".
57942 2011-04-15 Eric Blake <eblake@redhat.com>
57944 strchrnul: work around cygwin bug
57945 * doc/glibc-functions/strchrnul.texi (strchrnul): Document bug.
57946 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Detect it.
57947 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New witness.
57948 * modules/string (Makefile.am): Substitute it.
57949 * lib/string.in.h (strchrnul): Use it.
57951 2011-04-15 Bruno Haible <bruno@clisp.org>
57953 Don't require lib/stdio-write.c when only module 'stdio' is used.
57954 * m4/stdio_h.m4 (gl_STDIO_H): Move the AC_LIBOBJ back into the m4_ifdef
57955 invocation.
57956 Reported by Rob Vermaas <rob.vermaas@gmail.com>.
57958 2011-04-14 Bruno Haible <bruno@clisp.org>
57960 Support non-blocking pipe I/O in read() on native Windows.
57961 * lib/unistd.in.h: Include <sys/types.h> also for 'read'.
57962 (read): New declaration.
57963 * lib/read.c: New file.
57964 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_SCANF,
57965 _GL_ATTRIBUTE_FORMAT_SCANF_SYSTEM): New macros.
57966 (fgetc, fgets, fread, fscanf, getc, getchar, gets, scanf, vfscanf,
57967 vscanf): New declarations.
57968 * lib/stdio-read.c: New file.
57969 * m4/read.m4: New file.
57970 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_READ,
57971 REPLACE_READ.
57972 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FGETC, GNULIB_FGETS,
57973 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57974 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF. In non-blocking I/O is
57975 desired and needs workarounds, set REPLACE_STDIO_READ_FUNCS.
57976 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FGETC, GNULIB_FGETS,
57977 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57978 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57979 * modules/read: New file.
57980 * modules/nonblocking (Files): Add lib/stdio-read.c.
57981 * modules/unistd (Makefile.am): Substitute GNULIB_READ, REPLACE_READ.
57982 * modules/stdio (Makefile.am): Substitute GNULIB_FGETC, GNULIB_FGETS,
57983 GNULIB_FREAD, GNULIB_FSCANF, GNULIB_GETC, GNULIB_GETCHAR, GNULIB_GETS,
57984 GNULIB_SCANF, GNULIB_VFSCANF, GNULIB_VSCANF, REPLACE_STDIO_READ_FUNCS.
57985 * modules/pread (Depends-on): Add read.
57986 * modules/safe-read (Depends-on): Likewise.
57987 * tests/test-stdio-c++.cc (fgetc, fgets, fread, fscanf, getc, getchar,
57988 gets, scanf, vfscanf, vscanf): Verify signatures.
57989 * doc/posix-functions/read.texi: Mention 'nonblocking' module and
57990 problem with non-blocking pipes.
57991 * doc/posix-functions/fgetc.texi: Likewise.
57992 * doc/posix-functions/fgets.texi: Likewise.
57993 * doc/posix-functions/fread.texi: Likewise.
57994 * doc/posix-functions/fscanf.texi: Likewise.
57995 * doc/posix-functions/getc.texi: Likewise.
57996 * doc/posix-functions/getchar.texi: Likewise.
57997 * doc/posix-functions/gets.texi: Likewise.
57998 * doc/posix-functions/scanf.texi: Likewise.
57999 * doc/posix-functions/vfscanf.texi: Likewise.
58000 * doc/posix-functions/vscanf.texi: Likewise.
58002 2011-04-14 Bruno Haible <bruno@clisp.org>
58004 Support non-blocking pipe I/O in write() on native Windows.
58005 * lib/write.c (rpl_write): Split a write request that failed merely
58006 because the byte count was larger than the pipe buffer's size.
58007 * doc/posix-functions/write.texi: Mention the problem with large byte
58008 counts.
58010 2011-04-14 Bruno Haible <bruno@clisp.org>
58012 wchar: Ensure that wchar_t gets defined on uClibc.
58013 * lib/wchar.in.h: On uClibc, include <stddef.h>.
58014 Reported by Giuseppe Scrivano <gscrivano@gnu.org>.
58016 2011-04-13 Bruno Haible <bruno@clisp.org>
58018 safe-write, full-read: Avoid unnecessary compilation units.
58019 * modules/safe-write (Files): Add lib/safe-read.c, m4/safe-read.m4.
58020 (Depends-on): Remove safe-read. Add ssize_t.
58021 * modules/full-read (Files): Add lib/full-write.c.
58022 (Depends-on): Add full-write.
58024 2011-04-13 Bruno Haible <bruno@clisp.org>
58026 Support non-blocking pipe I/O and SIGPIPE in pwrite().
58027 * modules/pwrite (Depends-on): Add 'write'.
58029 2011-04-13 Bruno Haible <bruno@clisp.org>
58031 Support non-blocking pipe I/O in write() on native Windows.
58032 * lib/unistd.in.h (write): Enable replacement also if
58033 GNULIB_UNISTD_H_NONBLOCKING is 1.
58034 * lib/write.c: Enable replacement also if GNULIB_NONBLOCKING.
58035 (rpl_write): When failing to write on a non-blocking pipe, change
58036 errno from ENOSPC to EAGAIN.
58037 * lib/stdio.in.h (fprintf, fputc, fputs, fwrite, printf, putc,
58038 putchar, puts, vfprintf, vprintf): Enable replacement also if
58039 GNULIB_STDIO_H_NONBLOCKING is 1.
58040 * lib/stdio-write.c: Enable replacements also if GNULIB_NONBLOCKING.
58041 (CLEAR_ERRNO, HANDLE_ENOSPC): New macros.
58042 (CLEAR_LastError, HANDLE_ERROR_NO_DATA): New macros, extracted from
58043 CALL_WITH_SIGPIPE_EMULATION.
58044 (CALL_WITH_SIGPIPE_EMULATION): Use them.
58045 * m4/nonblocking.m4: New file.
58046 * m4/write.m4 (gl_FUNC_WRITE): Enable REPLACE_WRITE also if required
58047 for non-blocking I/O support.
58048 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
58049 GNULIB_UNISTD_H_NONBLOCKING.
58050 * m4/stdio_h.m4 (gl_STDIO_H): Enable REPLACE_STDIO_WRITE_FUNCS also if
58051 required for non-blocking I/O support.
58052 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_STDIO_H_NONBLOCKING.
58053 * modules/nonblocking (Files): Add m4/nonblocking.m4,
58054 lib/stdio-write.c, m4/asm-underscore.m4.
58055 (Depends-on): Add stdio, unistd.
58056 (configure.ac): Invoke gl_NONBLOCKING_IO. Define GNULIB_NONBLOCKING.
58057 Set GNULIB_STDIO_H_NONBLOCKING, GNULIB_UNISTD_H_NONBLOCKING.
58058 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_NONBLOCKING.
58059 * modules/stdio (Makefile.am): Substitute GNULIB_STDIO_H_NONBLOCKING.
58060 * doc/posix-functions/fprintf.texi: Mention 'nonblocking' module and
58061 problem with non-blocking pipes.
58062 * doc/posix-functions/fputc.texi: Likewise.
58063 * doc/posix-functions/fputs.texi: Likewise.
58064 * doc/posix-functions/fwrite.texi: Likewise.
58065 * doc/posix-functions/printf.texi: Likewise.
58066 * doc/posix-functions/putc.texi: Likewise.
58067 * doc/posix-functions/putchar.texi: Likewise.
58068 * doc/posix-functions/puts.texi: Likewise.
58069 * doc/posix-functions/vfprintf.texi: Likewise.
58070 * doc/posix-functions/vprintf.texi: Likewise.
58071 * doc/posix-functions/write.texi: Likewise.
58073 2011-04-10 Jim Meyering <meyering@redhat.com>
58075 maint.mk: prohibit doubled words
58076 Detect them also when they're separated by a newline.
58077 There are 3 ways to customize it:
58078 - disable the test on a per file basis, as usual with rules using
58079 $(VC_LIST_EXCEPT)
58080 - replace the default doubled-word-selecting regexp (affects all files)
58081 - ignore a particular file-vs-doubled-word match
58082 I nearly used that last one to ignore the "is is" match in
58083 coreutils' NEWS file, since the text was "ls -is is ..."
58084 To do that, I would have added this line to cfg.mk:
58085 ignore_doubled_word_match_RE_ = ^NEWS:[0-9]+:is[ ]is$
58086 but it would have ignored any "is is" match in NEWS.
58087 Low probability, but still...
58088 Instead, I changed the text, slightly:
58089 - ls -is is now consistent with ls -lis in ignoring values returned
58090 + "ls -is" is now consistent with ls -lis in ignoring values returned
58091 * top/maint.mk (prohibit_double_word_RE_): Provide default.
58092 (prohibit_doubled_word_): Define.
58093 (sc_prohibit_doubled_word): New rule.
58094 (sc_prohibit_the_the): Remove. Subsumed by the above.
58096 2011-04-10 Jim Meyering <meyering@redhat.com>
58098 maint: fix doubled-word typo in comment
58099 * m4/gethostname.m4: s/is is/it is/
58100 * m4/getdomainname.m4: Likewise.
58102 2011-04-10 Jim Meyering <meyering@redhat.com>
58104 maint: remove doubled word: s/it it/it/
58105 * lib/stat-time.h (get_stat_birthtime): s/it it/it/
58107 2011-04-10 Jim Meyering <meyering@redhat.com>
58109 maint.mk: remove useless semicolon and backslash
58110 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Remove stray
58111 semicolon and backslash.
58113 2011-04-10 Bruno Haible <bruno@clisp.org>
58115 stdint test: Fix compilation failure on OSF/1 with DTK compiler.
58116 * modules/stdint-tests (Depends-on): Add wchar.
58118 2011-04-10 Jim Meyering <meyering@redhat.com>
58120 maint: remove doubled words in comments, e.g., s/a a/a/
58121 * lib/strptime.c (day_of_the_week): s/the the/the/
58122 * tests/test-chown.h (test_chown): s/a a/a/
58124 test-chown.h: correct a cast
58125 * tests/test-chown.h (test_chown): Cast -1 to gid_t (not uid_t)
58126 when the destination is a stat.st_gid.
58128 2011-04-09 Mats Erik Andersson <mats.andersson@gisladisker.se> (tiny change)
58130 getaddrinfo: Fix test for sa_len member.
58131 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): When testing for sa_len,
58132 include <sys/types.h> before <sys/socket.h>.
58134 2011-04-09 Paul Eggert <eggert@cs.ucla.edu>
58136 maint: change "can not" to "cannot"
58137 * doc/posix-functions/iconv.texi (iconv): This one crossed line
58138 boundaries.
58140 2011-04-09 Jim Meyering <meyering@redhat.com>
58142 maint: change "a a" to "a"
58143 * tests/test-lchown.h (test_lchown): s/a a/a/
58145 maint.mk: prohibit \<the the\>
58146 * top/maint.mk (sc_prohibit_the_the): New rule.
58148 maint: fix "the the" in comment
58149 * lib/count-one-bits.h: s/the the/the/
58151 maint: change "can not" to "cannot"
58152 But do not change the occurrences in maintain.texi or in
58153 build-aux/po/Makefile.in.in, which I presume comes from gettext.
58154 * doc/gnulib-tool.texi: s/can not/cannot/
58155 * doc/posix-functions/accept.texi (accept): Likewise.
58156 * doc/posix-functions/socket.texi (socket): Likewise.
58157 * lib/mbrtowc.c: Likewise.
58159 maint.mk: prohibit use of "can not"
58160 * top/maint.mk (sc_prohibit_can_not): New rule.
58161 Writing "can not" (rather than "cannot") is too common. Prohibit it.
58163 2011-04-09 Bruno Haible <bruno@clisp.org>
58165 careadlinkat: Guard against misuse of careadlinkatcwd.
58166 * lib/careadlinkat.c: Include <stdlib.h>.
58167 (careadlinkatcwd): Check that the fd argument is as expected.
58169 2011-04-09 Bruno Haible <bruno@clisp.org>
58171 careadlinkat: Use common coding style.
58172 * lib/careadlinkat.c: Move gnulib includes after system includes.
58174 2011-04-09 Bruno Haible <bruno@clisp.org>
58176 careadlinkat: Clarify specification.
58177 * lib/careadlinkat.h (careadlinkat): Clarify preadlinkat argument.
58178 (careadlinkatcwd): Add comment.
58179 * lib/careadlinkat.c (careadlinkat): Clarify preadlinkat argument.
58181 2011-04-09 Bruno Haible <bruno@clisp.org>
58183 areadlinkat: Avoid link error on many platforms.
58184 * modules/areadlinkat (Depends-on): Add areadlink.
58186 2011-04-09 Bruno Haible <bruno@clisp.org>
58188 allocator, careadlinkat: Fix double-inclusion guard.
58189 * lib/allocator.h: Fix double-inclusion guard.
58190 * lib/careadlinkat.h: Likewise.
58192 2011-04-09 Bruno Haible <bruno@clisp.org>
58194 relocatable-prog-wrapper: Update after module 'areadlink' changed.
58195 * lib/relocwrapper.c: Update dependencies hierarchy.
58196 * build-aux/install-reloc: Update list of files to be compiled.
58197 * modules/relocatable-prog-wrapper (Files): Add lib/careadlinkat.[hc],
58198 lib/allocator.[hc].
58200 2011-04-08 Eric Blake <eblake@redhat.com>
58202 strftime: silence gnulib-tool warning
58203 * modules/strftime-tests (Depends-on): Drop automatic dependency.
58205 2011-04-08 Bruno Haible <bruno@clisp.org>
58207 verify: Fix syntax error with GCC 4.6 in C++ mode.
58208 * lib/verify.h (HAVE__STATIC_ASSERT): Don't define in C++ mode.
58209 (HAVE_STATIC_ASSERT): New macro.
58210 (verify_true, verify): Use 'static_assert' if it is supported and
58211 '_Static_assert' is not supported.
58213 2011-04-08 Paul Eggert <eggert@cs.ucla.edu>
58215 allocator: New module.
58216 * modules/allocator, lib/allocator.c: New files.
58217 * lib/allocator.h (stdlib_allocator): New decl.
58218 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC, standard_allocator):
58219 Remove. Do not include <stdlib.h>.
58220 (careadlinkat): Use stdlib_allocator instead of rolling our own.
58221 * modules/careadlinkat (Files): Remove lib/allocator.h.
58222 (Depends-on): Add allocator.
58224 stdlib: let modules use system malloc, realloc
58225 * lib/stdlib.in.h (malloc, realloc): Don't #define or add warnings
58226 if !_GL_USE_STDLIB_ALLOC.
58227 (malloc, realloc): Limit this change to a smaller scope.
58229 * lib/careadlinkat.c (_GL_USE_STDLIB_ALLOC): Define.
58230 (malloc, realloc): Don't #undef; no longer needed.
58231 * lib/malloca.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58232 * lib/progreloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58233 * lib/setenv.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58234 * lib/canonicalize-lgpl.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58235 * lib/relocatable.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58236 * lib/relocwrapper.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58237 * lib/malloc.c (_GL_USE_STDLIB_ALLOC, malloc): Likewise.
58238 * lib/realloc.c (_GL_USE_STDLIB_ALLOC, malloc, realloc): Likewise.
58240 careadlinkat: rename members to avoid problem
58241 * lib/allocator.h (struct allocator): Rename members from
58242 malloc/realloc to allocate/reallocate, to avoid problems if malloc
58243 and realloc are #define'd. Reported by Eric Blake in
58244 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00091.html>.
58245 * lib/careadlinkat.c (careadlinkat): Adjust to renaming.
58247 2011-04-08 Eric Blake <eblake@redhat.com>
58249 nonblocking: reduce dependency
58250 * tests/test-nonblocking.c: Only test sockets when in use.
58251 * modules/nonblocking-tests (Depends-on): Drop socket.
58252 (Makefile.am): Link even if sockets are not present.
58253 * modules/pipe2-tests (Makefile.am): Likewise.
58254 * lib/ioctl.c (ioctl) [WIN32]: Fail if sockets are not also in use.
58256 pipe2: fix O_NONBLOCK support on mingw
58257 * modules/pipe2 (Depends-on): Add nonblocking.
58258 * lib/pipe2.c (pipe2) [WIN32]: Add O_NONBLOCK support.
58259 * tests/test-pipe2.c (is_nonblocking): Adjust test accordingly.
58260 * tests/test-nonblocking.c (main): Likewise.
58261 * modules/pipe2-tests (Makefile.am): Avoid link failure.
58263 fcntl-h: fix O_ACCMODE on cygwin
58264 * doc/posix-headers/fcntl.texi (fcntl.h): Document the bug.
58265 * lib/fcntl.in.h (O_ACCMODE): Fix it.
58267 pipe-filter: drop O_NONBLOCK workarounds
58268 * modules/pipe-filter-gi (Depends-on): Add fcntl-h.
58269 * modules/pipe-filter-ii (Depends-on): Likewise.
58270 * lib/pipe-filter-aux.h (O_NONBLOCK): Delete workaround.
58272 nonblocking: provide O_NONBLOCK for mingw
58273 * modules/nonblocking (Depends-on): Add open.
58274 (configure.ac): Set new witness macro.
58275 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide default for it.
58276 * modules/fcntl-h (Makefile.am): Substitute it.
58277 * lib/fcntl.in.h (O_NONBLOCK): Guarantee non-zero definition when
58278 nonblocking module is in use.
58279 * lib/nonblocking.c: Adjust portability test.
58280 * lib/open.c (open): Don't let native open see gnulib flag.
58281 * tests/test-fcntl-h.c (main): Enhance test.
58282 * tests/test-open.h (test_open): Likewise.
58283 * doc/posix-headers/fcntl.texi (fcntl.h): Document the replacement.
58285 careadlinkat: fix compilation error on mingw
58286 * lib/careadlinkat.c (standard_allocator): Avoid renaming fields
58287 within struct allocator.
58289 2011-04-06 Eric Blake <eblake@redhat.com>
58291 binary-io: relicense under LGPLv2+
58292 * modules/binary-io (License): Relax to LGPLv2+.
58293 Requested for libvirt, and required by pipe2.
58295 2011-04-06 Paul Eggert <eggert@cs.ucla.edu>
58297 verify: use _Static_assert if available
58298 * lib/verify.h (HAVE__STATIC_ASSERT): New macro.
58299 (verify_true, verify): Use it if available. This generates better
58300 diagnostics with GCC 4.6.0 and later.
58302 2011-04-05 Bruno Haible <bruno@clisp.org>
58304 Remove leftover generated .h files after config.status changed.
58306 * m4/alloca.m4 (gl_FUNC_ALLOCA): New automake conditional
58307 GL_GENERATE_ALLOCA_H.
58308 * modules/alloca-opt (Makefile.am): Remove alloca.h if
58309 GL_GENERATE_ALLOCA_H evaluates to false.
58311 * m4/argz.m4 (gl_FUNC_ARGZ): New automake conditional
58312 GL_GENERATE_ARGZ_H.
58313 * modules/argz (Makefile.am): Remove argz.h if GL_GENERATE_ARGZ_H
58314 evaluates to false.
58316 * m4/byteswap.m4 (gl_BYTESWAP): New automake conditional
58317 GL_GENERATE_BYTESWAP_H.
58318 * modules/byteswap (Makefile.am): Remove byteswap.h if
58319 GL_GENERATE_BYTESWAP_H evaluates to false.
58321 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): New automake conditional
58322 GL_GENERATE_ERRNO_H.
58323 * modules/errno (Makefile.am): Remove errno.h if GL_GENERATE_ERRNO_H
58324 evaluates to false.
58326 * m4/float_h.m4 (gl_FLOAT_H): New automake conditional
58327 GL_GENERATE_FLOAT_H.
58328 * modules/float (Makefile.am): Remove float.h if GL_GENERATE_FLOAT_H
58329 evaluates to false.
58331 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): New automake conditional
58332 GL_GENERATE_FNMATCH_H.
58333 * modules/fnmatch (Makefile.am): Remove fnmatch.h if
58334 GL_GENERATE_FNMATCH_H evaluates to false.
58336 * m4/glob.m4 (gl_GLOB_SUBSTITUTE, gl_GLOB): New automake conditional
58337 GL_GENERATE_GLOB_H.
58338 * modules/glob (Makefile.am): Remove glob.h if GL_GENERATE_GLOB_H
58339 evaluates to false.
58341 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H, gl_ICONV_H_DEFAULTS): New
58342 automake conditional GL_GENERATE_ICONV_H.
58343 * modules/iconv-h (Makefile.am): Remove iconv.h if GL_GENERATE_ICONV_H
58344 evaluates to false.
58346 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): New automake conditional
58347 GL_GENERATE_NETINET_IN_H.
58348 * modules/netinet_in (Makefile.am): Remove netinet/in.h if
58349 GL_GENERATE_NETINET_IN_H evaluates to false.
58351 * m4/pthread.m4 (gl_PTHREAD_CHECK): Set PTHREAD_H here. New automake
58352 conditional GL_GENERATE_PTHREAD_H.
58353 (gl_PTHREAD_DEFAULTS): Don't set PTHREAD_H here.
58354 * modules/pthread (Makefile.am): Remove pthread.h if
58355 GL_GENERATE_PTHREAD_H evaluates to false.
58357 * m4/sched_h.m4 (gl_SCHED_H): New automake conditional
58358 GL_GENERATE_SCHED_H.
58359 * modules/sched (Makefile.am): Remove sched.h if GL_GENERATE_SCHED_H
58360 evaluates to false.
58362 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): New automake
58363 conditional GL_GENERATE_SELINUX_CONTEXT_H.
58364 * modules/selinux-h (Makefile.am): Remove selinux/context.h if
58365 GL_GENERATE_SELINUX_CONTEXT_H evaluates to false.
58367 * m4/stdarg.m4 (gl_STDARG_H): New automake conditional
58368 GL_GENERATE_STDARG_H.
58369 * modules/stdarg (Makefile.am): Remove stdarg.h if
58370 GL_GENERATE_STDARG_H evaluates to false.
58372 * m4/stdbool.m4 (AM_STDBOOL_H): New automake conditional
58373 GL_GENERATE_STDBOOL_H.
58374 * modules/stdbool (Makefile.am): Remove stdbool.h if
58375 GL_GENERATE_STDBOOL_H evaluates to false.
58377 * m4/stddef_h.m4 (gl_STDDEF_H): Set STDDEF_H here. New automake
58378 conditional GL_GENERATE_STDDEF_H.
58379 (gl_STDDEF_H_DEFAULTS): Don't set STDDEF_H here.
58380 * modules/stddef (Makefile.am): Remove stddef.h if
58381 GL_GENERATE_STDDEF_H evaluates to false.
58383 * m4/stdint.m4 (gl_STDINT_H): New automake conditional
58384 GL_GENERATE_STDINT_H.
58385 * modules/stdint (Makefile.am): Remove stdint.h if
58386 GL_GENERATE_STDINT_H evaluates to false.
58388 * m4/sysexits.m4 (gl_SYSEXITS): New automake conditional
58389 GL_GENERATE_SYSEXITS_H.
58390 * modules/sysexits (Makefile.am): Remove sysexits.h if
58391 GL_GENERATE_SYSEXITS_H evaluates to false.
58393 Reported by Karl Berry and Ralf Wildenhues.
58395 2011-04-05 Bruno Haible <bruno@clisp.org>
58397 Ensure to rebuild generated .h files when config.status has changed.
58398 * modules/arpa_inet (Makefile.am): Add dependency from .h file to
58399 config.status.
58400 * modules/ctype (Makefile.am): Likewise.
58401 * modules/dirent (Makefile.am): Likewise.
58402 * modules/errno (Makefile.am): Likewise.
58403 * modules/fcntl-h (Makefile.am): Likewise.
58404 * modules/float (Makefile.am): Likewise.
58405 * modules/getopt-posix (Makefile.am): Likewise.
58406 * modules/glob (Makefile.am): Likewise.
58407 * modules/iconv-h (Makefile.am): Likewise.
58408 * modules/inttypes (Makefile.am): Likewise.
58409 * modules/langinfo (Makefile.am): Likewise.
58410 * modules/locale (Makefile.am): Likewise.
58411 * modules/math (Makefile.am): Likewise.
58412 * modules/netdb (Makefile.am): Likewise.
58413 * modules/netinet_in (Makefile.am): Likewise.
58414 * modules/poll-h (Makefile.am): Likewise.
58415 * modules/pthread (Makefile.am): Likewise.
58416 * modules/pty (Makefile.am): Likewise.
58417 * modules/sched (Makefile.am): Likewise.
58418 * modules/search (Makefile.am): Likewise.
58419 * modules/selinux-h (Makefile.am): Likewise.
58420 * modules/signal (Makefile.am): Likewise.
58421 * modules/spawn (Makefile.am): Likewise.
58422 * modules/stdarg (Makefile.am): Likewise.
58423 * modules/stdbool (Makefile.am): Likewise.
58424 * modules/stddef (Makefile.am): Likewise.
58425 * modules/stdint (Makefile.am): Likewise.
58426 * modules/stdio (Makefile.am): Likewise.
58427 * modules/stdlib (Makefile.am): Likewise.
58428 * modules/string (Makefile.am): Likewise.
58429 * modules/strings (Makefile.am): Likewise.
58430 * modules/sys_file (Makefile.am): Likewise.
58431 * modules/sys_ioctl (Makefile.am): Likewise.
58432 * modules/sys_select (Makefile.am): Likewise.
58433 * modules/sys_socket (Makefile.am): Likewise.
58434 * modules/sys_stat (Makefile.am): Likewise.
58435 * modules/sys_time (Makefile.am): Likewise.
58436 * modules/sys_times (Makefile.am): Likewise.
58437 * modules/sys_utsname (Makefile.am): Likewise.
58438 * modules/sys_wait (Makefile.am): Likewise.
58439 * modules/sysexits (Makefile.am): Likewise.
58440 * modules/termios (Makefile.am): Likewise.
58441 * modules/time (Makefile.am): Likewise.
58442 * modules/unistd (Makefile.am): Likewise.
58443 * modules/wchar (Makefile.am): Likewise.
58444 * modules/wctype-h (Makefile.am): Likewise.
58445 Reported by Karl Berry, Eric Blake, and Ralf Wildenhues.
58447 2011-04-05 Bruno Haible <bruno@clisp.org>
58449 pipe2: Relicense under LGPLv2+.
58450 * modules/pipe2 (License): Change to LGPLv2+.
58451 Requested by Eric Blake, for libvirt.
58453 2011-04-05 Bruce Korb <bkorb@gnu.org>
58455 bootstrap: compute gnulib_extra_files after updating build_aux
58456 * build-aux/bootstrap (gnulib_extra_files): bootstrap.conf may
58457 change build_aux or also supply gnulib_extra_files. Handle correctly.
58459 2011-04-05 Eric Blake <eblake@redhat.com>
58461 bootstrap: preserve git whitelist item sorting
58462 * build-aux/bootstrap (sort_patterns): New function.
58463 (insert_sorted_if_absent): Use it to sink ! lines to the bottom.
58465 2011-04-05 Simon Josefsson <simon@josefsson.org>
58467 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Don't trigger
58468 sc_space_tab check.
58470 2011-04-05 Paul Eggert <eggert@cs.ucla.edu>
58472 areadlink, areadlinkat: rewrite in terms of careadlinkat
58473 * lib/areadlink.c, lib/areadlinkat.c: Include careadlinkat.h
58474 instead of errno.h, limits.h, stdint.h, stdlib.h, string.h, unistd.h.
58475 (SSIZE_MAX, INITIAL_BUF_SIZE): Remove.
58476 (malloc, realloc): Remove #undefs.
58477 (areadlink, areadlinkat): Rewrite in terms of careadlinkat.
58478 * modules/areadlink (Depends-on): Add careadlinkat. Remove
58479 readlink, ssize_t, stdint, unistd.
58480 * modules/areadlinkat (Depends-on): Add careadlinkat. Remove
58481 areadlink, stdint.
58483 careadlinkat: new module
58484 * lib/allocator.h, lib/careadlinkat.h, lib/careadlinkat.c:
58485 * modules/careadlinkat: New files, written by me with
58486 a review and feedback from Ben Pfaff in
58487 <http://lists.gnu.org/r/bug-gnulib/2011-04/msg00008.html>.
58489 2011-04-01 Bruno Haible <bruno@clisp.org>
58491 wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr: Avoid errors in C++ mode.
58492 * lib/wchar.in.h (wmemchr, wcschr, wcsrchr, wcspbrk, wcsstr): Use
58493 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS. On glibc >= 2.10
58494 systems, use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN.
58495 Reported by Bruce Korb <bruce.korb@gmail.com>.
58497 2011-04-01 Bruno Haible <bruno@clisp.org>
58499 wcpcpy, wcpncpy: Ensure declaration on glibc >= 2.13 systems.
58500 * m4/wcpcpy.m4 (gl_FUNC_WCPCPY): Require AC_USE_SYSTEM_EXTENSIONS.
58501 * m4/wcpncpy.m4 (gl_FUNC_WCPNCPY): Likewise.
58502 * modules/wcpcpy (Depends-on): Add extensions.
58503 * modules/wcpncpy (Depends-on): Likewise.
58504 * doc/posix-functions/wcpcpy.texi: Mention missing declaration on glibc
58505 systems.
58506 * doc/posix-functions/wcpncpy.texi: Likewise.
58507 * doc/posix-functions/wcwidth.texi: Likewise.
58509 2011-03-31 Eric Blake <eblake@redhat.com>
58511 nonblocking: fix mingw test failures
58512 * lib/nonblocking.c (set_nonblocking_flag): Succeed when clearing
58513 non-blocking flag on regular file.
58514 (get_nonblocking_flag): Set errno on invalid fd.
58515 * tests/test-nonblocking.c (main): Avoid test failure on
58516 directories if fchdir is not active.
58517 * modules/nonblocking-tests (Depends-on): Drop unused dependency.
58519 2011-03-31 Bruno Haible <bruno@clisp.org>
58521 Fix bug with gl_WARN_ON_USE_PREPARE, introduced on 2011-01-23.
58522 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): Hide the
58523 gl_WARN_ON_USE_PREPARE definition from 'aclocal'.
58524 Reported by Simon Josefsson <simon@josefsson.org>.
58526 2011-03-31 Bruno Haible <bruno@clisp.org>
58527 and Eric Blake <eblake@redhat.com>
58529 nonblocking: new module
58530 * modules/nonblocking: New module.
58531 * modules/nonblocking-tests: Likewise.
58532 * lib/nonblocking.h: New file.
58533 * lib/nonblocking.c: Likewise.
58534 * tests/test-nonblocking.c: New test.
58535 * lib/ioctl.c (ioctl) [mingw]: Update comment.
58537 2011-03-30 Bruno Haible <bruno@clisp.org>
58539 stdio: Avoid GCC >= 4.4 warnings when using %lld and similar on mingw.
58540 * lib/stdio.in.h (_GL_ATTRIBUTE_FORMAT_PRINTF): Use 'gnu_printf' format
58541 instead of 'printf' format for GCC >= 4.4.
58542 (_GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM): New macro.
58543 (fprintf, printf, vfprintf, vprintf): Declare with
58544 _GL_ATTRIBUTE_FORMAT_PRINTF_SYSTEM when the function ends up calling
58545 the system's vfprintf() function.
58546 Reported by Daniel P. Berrange <berrange@redhat.com> via Eric Blake.
58548 2011-03-30 Eric Blake <eblake@redhat.com>
58550 passfd: fix scoping bug
58551 * lib/passfd.c (sendfd, recvfd): Don't let buf go out of scope
58552 before sendmsg/recvmsg.
58554 passfd: standardize coding conventions
58555 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Drop check for something that
58556 can be learned at compile time.
58557 * lib/passfd.c (MSG_CMSG_CLOEXEC): Reduce number of in-function
58558 ifdefs.
58559 (sendfd, recvfd): Follow gnulib code conventions.
58561 passfd: fix incorrect sendmsg arguments
58562 * lib/passfd.c (sendfd): Avoid uninitialized msg_flags field, and
58563 incorrect msg_controllen value.
58564 * modules/passfd-tests (Depends-on): Check for alarm.
58565 * tests/test-passfd.c (main) [HAVE_DECL_ALARM]: Avoid hanging test.
58566 Reported by Bastien ROUCARIES.
58568 2011-03-30 Bruno Haible <bruno@clisp.org>
58570 c-strcasestr: Relicense under LGPLv2+.
58571 * modules/c-strcasestr (License): Change to LGPLv2+.
58572 Requested by Eric Blake, for libvirt.
58574 2011-03-30 Simon Josefsson <simon@josefsson.org>
58576 * users.txt: Add libidn2. Fix libtasn1 link.
58578 2011-03-30 Jim Meyering <meyering@redhat.com>
58580 tests: readlink* ("",... fails with EINVAL on newer kernels
58581 readlink and readlinkat have typically failed with ENOENT for
58582 the invalid, empty file name, "". However, with the advent
58583 of linux-2.6.39, they fail with EINVAL.
58584 * tests/test-areadlink.h (test_areadlink): Also accept EINVAL
58585 when operating on the empty file name.
58586 * tests/test-readlink.h (test_readlink): Likewise.
58588 2011-03-29 Bruno Haible <bruno@clisp.org>
58590 Relicense some modules under LGPLv2+, for libidn2.
58591 * modules/array-mergesort (License): Change to LGPLv2+.
58592 * modules/c-strcaseeq (License): Likewise.
58593 * modules/striconveh (License): Likewise.
58594 * modules/striconveha (License): Likewise.
58595 * modules/uniconv/base (License): Likewise.
58596 * modules/uniconv/u8-conv-from-enc (License): Likewise.
58597 * modules/uniconv/u8-strconv-from-enc (License): Likewise.
58598 * modules/uniconv/u8-strconv-from-locale (License): Likewise.
58599 * modules/unictype/base (License): Likewise.
58600 * modules/unictype/bidiclass-of (License): Likewise.
58601 * modules/unictype/category-M (License): Likewise.
58602 * modules/unictype/category-none (License): Likewise.
58603 * modules/unictype/category-of (License): Likewise.
58604 * modules/unictype/category-test (License): Likewise.
58605 * modules/unictype/category-test-withtable (License): Likewise.
58606 * modules/unictype/combining-class (License): Likewise.
58607 * modules/unictype/joiningtype-of (License): Likewise.
58608 * modules/unictype/scripts (License): Likewise.
58609 * modules/uninorm/base (License): Likewise.
58610 * modules/uninorm/canonical-decomposition (License): Likewise.
58611 * modules/uninorm/composition (License): Likewise.
58612 * modules/uninorm/decompose-internal (License): Likewise.
58613 * modules/uninorm/decomposition-table (License): Likewise.
58614 * modules/uninorm/nfc (License): Likewise.
58615 * modules/uninorm/nfd (License): Likewise.
58616 * modules/uninorm/u32-normalize (License): Likewise.
58617 * modules/unistr/base (License): Likewise.
58618 * modules/unistr/u32-cpy (License): Likewise.
58619 * modules/unistr/u32-mbtouc-unsafe (License): Likewise.
58620 * modules/unistr/u32-to-u8 (License): Likewise.
58621 * modules/unistr/u32-uctomb (License): Likewise.
58622 * modules/unistr/u8-check (License): Likewise.
58623 * modules/unistr/u8-mblen (License): Likewise.
58624 * modules/unistr/u8-mbtouc (License): Likewise.
58625 * modules/unistr/u8-mbtouc-unsafe (License): Likewise.
58626 * modules/unistr/u8-mbtoucr (License): Likewise.
58627 * modules/unistr/u8-prev (License): Likewise.
58628 * modules/unistr/u8-strlen (License): Likewise.
58629 * modules/unistr/u8-to-u32 (License): Likewise.
58630 * modules/unistr/u8-uctomb (License): Likewise.
58631 * modules/unitypes (License): Likewise.
58632 Requested by Simon Josefsson.
58634 2011-03-29 Simon Josefsson <simon@josefsson.org>
58636 lib-symbol-visibility: Add a notice.
58637 * modules/lib-symbol-visibility (Notice): New field.
58639 2011-03-29 Bruno Haible <bruno@clisp.org>
58641 getaddrinfo: Doc fix.
58642 * doc/posix-functions/getaddrinfo.texi: Mention Windows problem in the
58643 section "fixed in Gnulib".
58645 2011-03-28 Simon Josefsson <simon@josefsson.org>
58647 * doc/posix-functions/getaddrinfo.texi: Drop netdb.h discussion.
58648 Reported by Bastien ROUCARIES <roucaries.bastien@gmail.com>.
58650 2011-03-26 Bruno Haible <bruno@clisp.org>
58652 unictype/property-byname: Reduce the number of load-time relocations.
58653 * lib/unictype/pr_byname.c: Include <stdlib.h>.
58654 (UC_PROPERTY_INDEX_*): New enumeration values.
58655 (uc_property_byname): Convert an index from the lookup table to an
58656 uc_property_t.
58657 * lib/unictype/pr_byname.gperf: Store indices instead of uc_property_t
58658 values.
58660 2011-03-26 Bruno Haible <bruno@clisp.org>
58662 unictype/property-byname: Allow omitted word separators and aliases.
58663 * lib/unictype/pr_byname.gperf: Add property names without word
58664 separators. Add aliases from Unicode 6.0 PropertyAliases.txt, except
58665 for 'space'.
58667 2011-03-26 Bruno Haible <bruno@clisp.org>
58669 unictype/joininggroup-byname: Allow hyphens, omitted word separators.
58670 * lib/unictype/joininggroup_byname.c (uc_joining_group_byname): Convert
58671 also hyphens to space.
58672 * lib/unictype/joininggroup_byname.gperf: Recognize the names also
58673 without spaces.
58674 * tests/unictype/test-joininggroup_byname.c (main): Add more tests.
58676 2011-03-26 Bruno Haible <bruno@clisp.org>
58678 unictype/joiningtype-byname: Recognize long names as well.
58679 * lib/unictype.in.h (uc_joiningtype_class_byname): Allow argument to be
58680 a long name.
58681 * lib/unictype/joiningtype_byname.c: Include <string.h>,
58682 unictype/joiningtype_byname.h.
58683 (uc_joiningtype_class_byname): Use uc_joining_type_lookup.
58684 * lib/unictype/joiningtype_byname.gperf: New file.
58685 * modules/unictype/joiningtype-byname (Files): Add
58686 lib/unictype/joiningtype_byname.gperf.
58687 (Depends-on): Add gperf.
58688 (Makefile.am): Add rule for generating unictype/joiningtype_byname.h.
58689 * tests/unictype/test-joiningtype_byname.c (main): Test the recognition of
58690 long names.
58692 Tests for module 'unictype/joiningtype-longname'.
58693 * modules/unictype/joiningtype-longname-tests: New file.
58694 * tests/unictype/test-joiningtype_longname.c: New file.
58696 New module 'unictype/joiningtype-longname'.
58697 * lib/unictype.in.h (uc_joiningtype_class_long_name): New declaration.
58698 * lib/unictype/joiningtype_longname.c: New file.
58699 * modules/unictype/joiningtype-longname: New file.
58700 * modules/unictype/joiningtype-all (Depends-on): Add
58701 unictype/joiningtype-longname.
58703 2011-03-26 Bruno Haible <bruno@clisp.org>
58705 unictype/bidiclass-byname: Recognize long names as well.
58706 * lib/unictype.in.h (uc_bidi_class_byname): Allow argument to be a long
58707 name.
58708 * lib/unictype/bidi_byname.c: Include <string.h>,
58709 unictype/bidi_byname.h.
58710 (uc_bidi_class_byname): Use uc_bidi_class_lookup.
58711 * lib/unictype/bidi_byname.gperf: New file.
58712 * modules/unictype/bidiclass-byname (Files): Add
58713 lib/unictype/bidi_byname.gperf.
58714 (Depends-on): Add gperf.
58715 (Makefile.am): Add rule for generating unictype/bidi_byname.h.
58716 * tests/unictype/test-bidi_byname.c (main): Test the recognition of
58717 long names.
58719 Tests for module 'unictype/bidiclass-longname'.
58720 * modules/unictype/bidiclass-longname-tests: New file.
58721 * tests/unictype/test-bidi_longname.c: New file.
58723 New module 'unictype/bidiclass-longname'.
58724 * lib/unictype.in.h (uc_bidi_class_long_name): New declaration.
58725 * lib/unictype/bidi_longname.c: New file.
58726 * modules/unictype/bidiclass-longname: New file.
58727 * modules/unictype/bidiclass-all (Depends-on): Add
58728 unictype/bidiclass-longname.
58730 2011-03-26 Bruno Haible <bruno@clisp.org>
58732 unictype/bidi*: Rename modules.
58733 * modules/unictype/bidiclass-all: Renamed from
58734 modules/unictype/bidicategory-all.
58735 * modules/unictype/bidiclass-name: Renamed from
58736 modules/unictype/bidiclass-name.
58737 (Description): Update.
58738 * modules/unictype/bidiclass-name-tests: Renamed from
58739 modules/unictype/bidicategory-name-tests.
58740 * modules/unictype/bidiclass-byname: Renamed from
58741 modules/unictype/bidicategory-byname.
58742 (Description): Update.
58743 * modules/unictype/bidiclass-byname-tests: Renamed from
58744 modules/unictype/bidicategory-byname-tests.
58745 * modules/unictype/bidiclass-of: Renamed from
58746 modules/unictype/bidicategory-of.
58747 (Description): Update.
58748 * modules/unictype/bidiclass-of-tests: Renamed from
58749 modules/unictype/bidicategory-of-tests.
58750 * modules/unictype/bidiclass-test: Renamed from
58751 modules/unictype/bidicategory-test.
58752 (Description): Update.
58753 * modules/unictype/bidiclass-test-tests: Renamed from
58754 modules/unictype/bidicategory-test-tests.
58755 * modules/unictype/bidicategory-all: New file, a simple redirection.
58756 * modules/unictype/bidicategory-name: Likewise.
58757 * modules/unictype/bidicategory-byname: Likewise.
58758 * modules/unictype/bidicategory-of: Likewise.
58759 * modules/unictype/bidicategory-test: Likewise.
58760 * modules/unictype/property-bidi-* (Dependencies): Update.
58761 * lib/unictype/bidi_*.c: Update comment.
58763 2011-03-26 Bruno Haible <bruno@clisp.org>
58765 unictype/bidi*: Rename functions, part 2.
58766 * modules/unictype/bidicategory-name (configure.ac): Update required
58767 libunistring version.
58768 * modules/unictype/bidicategory-byname (configure.ac): Likewise.
58770 2011-03-25 Bruno Haible <bruno@clisp.org>
58772 New module 'unictype/combining-class-all'.
58773 * modules/unictype/combining-class-all: New file.
58775 Tests for module 'unictype/combining-class-byname'.
58776 * modules/unictype/combining-class-byname-tests: New file.
58777 * tests/unictype/test-combiningclass_byname.c: New file.
58779 New module 'unictype/combining-class-byname'.
58780 * lib/unictype.in.h (uc_combining_class_byname): New declaration.
58781 * lib/unictype/combiningclass_byname.c: New file.
58782 * lib/unictype/combiningclass_byname.gperf: New file.
58783 * modules/unictype/combining-class-byname: New file.
58785 Tests for module 'unictype/combining-class-longname'.
58786 * modules/unictype/combining-class-longname-tests: New file.
58787 * tests/unictype/test-combiningclass_longname.c: New file.
58789 New module 'unictype/combining-class-longname'.
58790 * lib/unictype.in.h (uc_combining_class_long_name): New declaration.
58791 * lib/unictype/combiningclass_longname.c: New file.
58792 * modules/unictype/combining-class-longname: New file.
58794 Tests for module 'unictype/combining-class-name'.
58795 * modules/unictype/combining-class-name-tests: New file.
58796 * tests/unictype/test-combiningclass_name.c: New file.
58798 New module 'unictype/combining-class-name'.
58799 * lib/unictype.in.h (uc_combining_class_name): New declaration.
58800 * lib/unictype/combiningclass_name.c: New file.
58801 * modules/unictype/combining-class-name: New file.
58803 2011-03-25 Bruno Haible <bruno@clisp.org>
58805 unictype/combining-class: Rename source files.
58806 * lib/gen-uni-tables.c (main): Emit unictype/combiningclass.h instead
58807 of unictype/combining.h.
58808 * lib/unictype/combiningclass.c: Renamed from lib/unictype/combining.c.
58809 Update.
58810 * lib/unictype/combiningclass.h: Renamed from lib/unictype/combining.h.
58811 * modules/unictype/combining-class (Description): Fix.
58812 (Files, Makefile.am): Update.
58813 * tests/unictype/test-combiningclass.c: Renamed from
58814 tests/unictype/test-combining.c.
58815 * modules/unictype/combining-class-tests (Files, Makefile.am): Update.
58817 2011-03-25 Bruno Haible <bruno@clisp.org>
58819 unictype: Update list of canonical combining classes.
58820 * lib/unictype.in.h (UC_CCC_ATA): New enumeration value.
58822 2011-03-25 Bruno Haible <bruno@clisp.org>
58824 unictype/category-byname: Recognize long names as well.
58825 * lib/unictype.in.h (uc_general_category_byname): Allow argument to be
58826 a long name.
58827 * lib/unictype/categ_byname.c: Include <stdlib.h>, <string.h>,
58828 unictype/categ_byname.h.
58829 (UC_CATEGORY_INDEX_*): New enumeration values.
58830 (uc_general_category_byname): Use uc_general_category_lookup and
58831 convert from index to value.
58832 * lib/unictype/categ_byname.gperf: New file.
58833 * modules/unictype/category-byname (Files): Add
58834 lib/unictype/categ_byname.gperf.
58835 (Depends-on): Add gperf.
58836 (Makefile.am): Add rule for generating unictype/categ_byname.h.
58837 * tests/unictype/test-categ_byname.c (main): Test the recognition of
58838 long names.
58840 Tests for module 'unictype/category-longname'.
58841 * modules/unictype/category-longname-tests: New file.
58842 * tests/unictype/test-categ_longname.c: New file.
58844 New module 'unictype/category-longname'.
58845 * lib/unictype.in.h (uc_general_category_long_name): New declaration.
58846 * lib/unictype/categ_longname.c: New file.
58847 * modules/unictype/category-longname: New file.
58848 * modules/unictype/category-all (Depends-on): Add it.
58850 2011-03-25 Bruno Haible <bruno@clisp.org>
58852 Tests for module 'unictype/category-LC'.
58853 * modules/unictype/category-LC-tests: New file.
58854 * tests/unictype/test-categ_LC.c: New file, automatically generated.
58856 New module 'unictype/category-LC'.
58857 * lib/unictype.in.h (UC_CATEGORY_MASK_LC): New enumeration value.
58858 (UC_CATEGORY_LC): New declaration.
58859 (UC_CASED_LETTER): New macro.
58860 * lib/gen-uni-tables.c (is_category_LC): New function.
58861 (output_categories): Also handle category LC.
58862 (UC_CATEGORY_MASK_LC): New enumeration value.
58863 (general_category_byname): Also handle category LC.
58864 * lib/unictype/categ_LC.c: New file.
58865 * lib/unictype/categ_LC.h: New file, automatically generated.
58866 * lib/unictype/categ_name.c (uc_general_category_name): Also handle
58867 category LC.
58868 * lib/unictype/categ_byname.c (uc_general_category_byname): Likewise.
58869 * modules/unictype/category-LC: New file.
58870 * modules/unictype/category-byname (Depends-on): Add
58871 unictype/category-LC.
58872 * modules/unictype/category-all (Depends-on): Likewise.
58874 2011-03-25 Eric Blake <eblake@redhat.com>
58876 xmalloc: revert yesterday's regression
58877 * lib/xmalloc.c (xrealloc): Once again forward xrealloc(NULL,0) to
58878 realloc's underlying behavior (allowing allocation of zero-size
58879 objects, especially if malloc-gnu is also in use).
58881 2011-03-25 Reuben Thomas <rrt@sc3d.org>
58883 maint.mk: add missing version to VC-tag
58884 * top/maint.mk: git tag was missing actual tag name; add it.
58886 valgrind: do leak checking, and exit with code 1 on error (not 0)
58887 * m4/valgrind-tests.m4: Add `--error-exitcode=1 --leak-check=full'
58888 to VALGRIND.
58890 2010-11-30 Reuben Thomas <rrt@sc3d.org>
58892 posix-modules: say what it does.
58893 * posix-modules: Add a line to the --help output saying what it does.
58895 2011-03-24 Paul Eggert <eggert@cs.ucla.edu>
58897 xmalloc: Do not leak if underlying realloc is C99 compatible.
58898 * lib/xmalloc.c (xrealloc): If N is zero, call 'free' directly.
58899 This avoids a leak on C99-based systems. See
58900 <http://lists.gnu.org/r/bug-gnulib/2011-03/msg00243.html>.
58902 2011-03-24 Eric Blake <eblake@redhat.com>
58904 realloc: document portability problem
58905 * doc/posix-functions/realloc.texi (realloc): Mention pitfalls of
58906 passing 0 size to realloc.
58908 2011-03-23 Ben Walton <bwalton@artsci.utoronto.ca>
58910 doc: update users.txt
58911 * users.txt: Add cvsps, tmpwatch
58913 2011-03-23 Matt Rice <ratmice@gmail.com>
58915 doc: update users.txt
58916 * users.txt: Add gdb.
58918 2011-03-23 Jim Meyering <meyering@redhat.com>
58920 doc: update users.txt
58921 Looking through matches up to the following URL (there are still
58922 several more pages), I found several projects that use gnulib:
58923 http://codesearch.google.com/codesearch?start=50&q=gnulib-cache\.m4
58924 * users.txt: Add nagios plugins (nagiosplug), acct, gengetopt,
58925 gmediaserver, gtkreindeer, jugtail, libunistring, mini-httpd, reindeer.
58927 2011-03-22 Bruno Haible <bruno@clisp.org>
58929 unictype/bidi*: Rename functions.
58930 * lib/unictype.in.h (uc_bidi_class_name, uc_bidi_class_byname,
58931 uc_bidi_class, uc_is_bidi_class): New declarations.
58932 * lib/unictype/bidi_byname.c (uc_bidi_class_byname): Renamed from
58933 uc_bidi_category_byname.
58934 (uc_bidi_category_byname): New function.
58935 * lib/unictype/bidi_name.c (u_bidi_class_name): Renamed from
58936 u_bidi_category_name.
58937 (uc_bidi_class_name): Renamed from uc_bidi_category_name.
58938 (uc_bidi_category_name): New function.
58939 * lib/unictype/bidi_of.c (uc_bidi_class): Renamed from
58940 uc_bidi_category.
58941 (uc_bidi_category): New function.
58942 * lib/unictype/bidi_test.c (uc_is_bidi_class): Renamed from
58943 uc_is_bidi_category. Invoke uc_bidi_class.
58944 (uc_is_bidi_category): New function.
58945 * tests/unictype/test-bidi_byname.c (main): Test uc_bidi_class_byname
58946 instead of uc_bidi_category_byname.
58947 * tests/unictype/test-bidi_name.c (main): Test uc_bidi_class_name
58948 instead of uc_bidi_category_name.
58949 * tests/unictype/test-bidi_of.c (main): Test uc_bidi_class instead of
58950 uc_bidi_category.
58951 * tests/unictype/test-bidi_test.c (main): Test uc_is_bidi_class
58952 instead of uc_is_bidi_category.
58954 2011-03-21 Bruno Haible <bruno@clisp.org>
58956 New module 'unictype/joininggroup-all'.
58957 * modules/unictype/joininggroup-all: New file.
58959 Tests for module 'unictype/joininggroup-of'.
58960 * modules/unictype/joininggroup-of-tests: New file.
58961 * tests/unictype/test-joininggroup_of.c: New file.
58962 * tests/unictype/test-joininggroup_of.h: New file, automatically
58963 generated by gen-uni-tables.
58965 New module 'unictype/joininggroup-of'.
58966 * modules/unictype/joininggroup-of: New file.
58967 * lib/unictype/joininggroup_of.c: New file.
58968 * lib/unictype/joininggroup_of.h: New file, automatically generated by
58969 gen-uni-tables.
58971 Tests for module 'unictype/joininggroup-byname'.
58972 * modules/unictype/joininggroup-byname-tests: New file.
58973 * tests/unictype/test-joininggroup_byname.c: New file.
58975 New module 'unictype/joininggroup-byname'.
58976 * modules/unictype/joininggroup-byname: New file.
58977 * lib/unictype/joininggroup_byname.c: New file.
58978 * lib/unictype/joininggroup_byname.gperf: New file.
58980 Tests for module 'unictype/joininggroup-name'.
58981 * modules/unictype/joininggroup-name-tests: New file.
58982 * tests/unictype/test-joininggroup_name.c: New file.
58984 New module 'unictype/joininggroup-name'.
58985 * modules/unictype/joininggroup-name: New file.
58986 * lib/unictype/joininggroup_name.c: New file.
58987 * lib/unictype/joininggroup_name.h: New file.
58989 New module 'unictype/joiningtype-all'.
58990 * modules/unictype/joiningtype-all: New file.
58992 Tests for module 'unictype/joiningtype-of'.
58993 * modules/unictype/joiningtype-of-tests: New file.
58994 * tests/unictype/test-joiningtype_of.c: New file.
58995 * tests/unictype/test-joiningtype_of.h: New file, automatically
58996 generated by gen-uni-tables.
58998 New module 'unictype/joiningtype-of'.
58999 * modules/unictype/joiningtype-of: New file.
59000 * lib/unictype/joiningtype_of.c: New file.
59001 * lib/unictype/joiningtype_of.h: New file, automatically generated by
59002 gen-uni-tables.
59004 Tests for module 'unictype/joiningtype-byname'.
59005 * modules/unictype/joiningtype-byname-tests: New file.
59006 * tests/unictype/test-joiningtype_byname.c: New file.
59008 New module 'unictype/joiningtype-byname'.
59009 * modules/unictype/joiningtype-byname: New file.
59010 * lib/unictype/joiningtype_byname.c: New file.
59012 Tests for module 'unictype/joiningtype-name'.
59013 * modules/unictype/joiningtype-name-tests: New file.
59014 * tests/unictype/test-joiningtype_name.c: New file.
59016 New module 'unictype/joiningtype-name'.
59017 * modules/unictype/joiningtype-name: New file.
59018 * lib/unictype/joiningtype_name.c: New file.
59020 unictype: Add support for Arabic shaping properties.
59021 * lib/unictype.in.h (UC_JOINING_TYPE_*): New enumeration values.
59022 (uc_joining_type_name, uc_joining_type_byname, uc_joining_type): New
59023 declarations.
59024 (UC_JOINING_GROUP_*): New enumeration values.
59025 (uc_joining_group_name, uc_joining_group_byname, uc_joining_group): New
59026 declarations.
59027 * lib/gen-uni-tables.c (UC_JOINING_TYPE_*): New enumeration values.
59028 (unicode_joining_type): New variable.
59029 (UC_JOINING_GROUP_*): New enumeration values.
59030 (unicode_joining_group): New variable.
59031 (fill_arabicshaping, joining_type_as_c_identifier,
59032 output_joining_type_test, output_joining_type,
59033 joining_group_as_c_identifier, output_joining_group_test,
59034 output_joining_group): New functions.
59035 (main); Add an argument denoting the ArabicShaping.txt file. Invoke
59036 fill_arabicshaping and output_joining_type_test, output_joining_type,
59037 output_joining_group_test, output_joining_group.
59038 Reported by Simon Josefsson.
59040 2011-03-21 Jim Meyering <meyering@redhat.com>
59042 strftime: fix a bug in yesterday's change
59043 * lib/strftime.c (add): Accommodate width's initial value of -1.
59044 Otherwise, nstrftime would copy uninitialized data into
59045 the result buffer.
59047 2011-03-21 Jim Meyering <meyering@redhat.com>
59049 tests: add strftime-tests module
59050 * tests/test-strftime.c: New file.
59051 * modules/strftime-tests: New module.
59053 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
59055 strftime: don't assume a byte count fits in 'int'
59056 * lib/strftime.c (add): Don't assume first arg fits in 'int'. I
59057 found this problem by static analysis, using gcc -Wstrict-overflow
59058 (GCC 4.5.2, x86-64). This reported an optimization that depended
59059 on an integer overflow having undefined behavior, but it turns out
59060 that the argument is a size, which might not fit in 'int' anyway,
59062 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
59064 stdio: don't require ignore_value around fwrite
59066 This patch works around libc bug 11959
59067 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=11959>.
59068 Without this patch, applications must often write
59069 ignore_value (fwrite (...)) even though the ignore_value is
59070 not helpful here. It's common to write many objects, using
59071 fwrite/printf/etc., and then use ferror to detect output error.
59073 I considered making this patch optional, but decided against it,
59074 because libc is obviously being inconsistent here: there is no
59075 reason libc should insist that user code must inspect fwrite
59076 return's value without also insisting that it inspect printf's,
59077 putchar's, etc. If user code wants to have a strict style where
59078 all these functions' values are checked (so that ferror need not
59079 be checked), we could add support for that style in a new gnulib
59080 module, but in the meantime it's better to be consistent and to
59081 support common usage.
59083 * lib/stdio.in.h (rpl_fwrite): Define this wrapper around fwrite,
59084 to work around libc bug 11959, if __USE_FORTIFY_LEVEL indicates
59085 that we are compiling in checking mode, and if not C++, and
59086 if not already wrapping fwrite for some other reason.
59087 (fwrite): #define to rpl_fwrite if the latter is defined.
59089 2011-03-20 Bruno Haible <bruno@clisp.org>
59091 verror: Fix compilation error introduced on 2011-02-13.
59092 * lib/verror.h (verror, verror_at_line): Use _GL_ATTRIBUTE_FORMAT macro
59093 instead of __attribute__.
59094 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
59096 2011-03-20 Paul Eggert <eggert@cs.ucla.edu>
59097 Bruno Haible <bruno@clisp.org>
59099 socklen: do not depend on sys_socket
59100 While trying to modify Emacs to use gnulib's socklen module,
59101 I discovered a circular dependency: socklen depends on sys_socket
59102 and vice versa. Emacs can use socklen, but it does not need
59103 sys_socket because it has its own substitute for sys/socket.h.
59104 * m4/socklen.m4 (gl_SOCKET_HEADERS): New macro, extracted from
59105 gl_TYPE_SOCKLEN_T.
59106 (gl_CHECK_SOCKET_HEADERS): New macro, taken from parts of
59107 gl_PREREQ_SYS_H_SOCKET.
59108 (gl_TYPE_SOCKLEN_T): Require it instead of requiring
59109 gl_PREREQ_SYS_H_SOCKET.
59110 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_SOCKET): Require
59111 gl_CHECK_SOCKET_HEADERS instead of doing its work ourselves.
59112 * modules/socklen (Depends-on): Do not depend on sys_socket.
59113 (Include): Adjust to match the code used in gl_SOCKET_HEADERS.
59115 2011-03-20 Jim Meyering <meyering@redhat.com>
59117 maint.mk: sort file names *after* new transformation
59118 * top/maint.mk (sc_po_check): Sorting before removing the $(srcdir)/
59119 prefix would have led to an unwarranted failure in GNU parted.
59120 Sort after that transformation.
59122 2011-03-19 Jim Meyering <meyering@redhat.com>
59124 maint.mk: fix po-file syntax-check rule
59125 * top/maint.mk (sc_po_check): Fix fatal typo in yesterday's change.
59126 Patch by Bruno Haible.
59128 2011-03-19 Bruno Haible <bruno@clisp.org>
59130 socklen: Update comment.
59131 * m4/socklen.m4: Update comment about platforms.
59133 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59134 Bruno Haible <bruno@clisp.org>
59136 inet_ntop, inet_pton: Simplify.
59137 * modules/inet_ntop (Depends-on): Remove socklen, since sys_socket is
59138 documented to provide socklen_t and we already depend on sys_socket.
59139 * modules/inet_pton (Depends-on): Likewise.
59140 * lib/arpa_inet.in.h: Adjust comment.
59142 2011-03-19 Paul Eggert <eggert@cs.ucla.edu>
59143 Bruno Haible <bruno@clisp.org>
59145 netdb: Simplify.
59146 * modules/netdb (Depends-on): Remove socklen, since sys_socket is
59147 documented to provide socklen_t and we already depend on sys_socket.
59148 * lib/netdb.in.h: Adjust comment.
59150 2011-03-19 Bruno Haible <bruno@clisp.org>
59152 sys_socket, netdb: Document problem with socklen_t.
59153 * doc/posix-headers/sys_socket.texi: Mention lack of socklen_t on some
59154 platforms.
59155 * doc/posix-headers/netdb.texi: Likewise.
59157 2011-03-18 Eric Blake <eblake@redhat.com>
59159 maint.mk: let po check work in VPATH build
59160 * top/maint.mk (po_file): Allow cfg.mk override.
59161 (sc_po_check): Allow VPATH use.
59162 Reported by Jiri Denemark.
59164 2011-03-16 Jim Meyering <meyering@redhat.com>
59166 maint.mk: allow fine-grained syntax-check exclusion via Make variables
59167 Before, you would have had to create one .x-sc_ file per rule in order
59168 to exempt offending files. Now, you may instead use a Make variable --
59169 usually defined in cfg.mk -- whose name identifies the affected rule.
59170 * top/maint.mk (_sc_excl): Define.
59171 (VC_LIST_EXCEPT): Use it to exclude names on a per-rule basis.
59172 (_sc_search_regexp): When not using VC_LIST_EXCEPT, exclude here, too.
59174 2011-03-13 Bruno Haible <bruno@clisp.org>
59176 ignore-value tests: Avoid warnings.
59177 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Define to
59178 empty for gcc < 3.4.
59180 2011-03-13 Bruno Haible <bruno@clisp.org>
59182 passfd: Fix link error on Solaris.
59183 * modules/passfd (Description): Correct.
59184 (Depends-on): Add socketlib.
59185 (Link): New section.
59186 * modules/passfd-tests (Makefile.am): Link test-passfd with LIBSOCKET.
59188 2011-03-13 Bruno Haible <bruno@clisp.org>
59190 passfd: Fix link error on AIX 5.2.
59191 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Define _LINUX_SOURCE_COMPAT.
59193 2011-03-13 Bruno Haible <bruno@clisp.org>
59195 passfd: Work around bug with CMSG_FIRSTHDR on FreeBSD 6.4.
59196 * lib/sys_socket.in.h: Include <stddef.h>.
59197 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Include <stddef.h> before using
59198 CMSG_FIRSTHDR. Remove unused variable.
59200 2011-03-13 Bruno Haible <bruno@clisp.org>
59202 passfd: Fix compilation error on OpenBSD.
59203 * lib/passfd.c: Include <sys/uio.h>.
59205 2011-03-13 Bruno Haible <bruno@clisp.org>
59207 passfd test: Fix warnings.
59208 * tests/test-passfd.c: Include <sys/wait.h>.
59209 (main): Fix typo.
59211 2011-03-13 Bruno Haible <bruno@clisp.org>
59213 passfd module, part 4, tweaks.
59214 * tests/test-passfd.c: Reorder includes.
59215 (main): Fix perror and printf calls.
59217 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59219 passfd module, part 4.
59220 * modules/passfd-tests: New file.
59221 * tests/test-passfd.c: New file.
59223 2011-03-13 Jim Meyering <meyering@redhat.com>
59225 Makefile: rely on GNU make; derive syntax-check rule names
59226 Rather than requiring that each sc_ rule be listed as a dependent
59227 of "check", use features of GNU make to derive the list.
59228 * Makefile (syntax-check-rules): Define.
59229 (check): Depend on the new variable, not the hard-coded list.
59231 2011-03-13 Bastien Roucariès <roucaries.bastien@gmail.com>
59232 Bruno Haible <bruno@clisp.org>
59234 passfd module, part 3.
59235 * lib/passfd.h (recvfd): Add a flags argument.
59236 * lib/passfd.c: Include <fcntl.h>, cloexec.h.
59237 (recvfd): Add a flags argument.
59238 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Test whether MSG_CMSG_CLOEXEC
59239 exists.
59240 * modules/passfd (Depends-on): Add cloexec.
59241 Suggested by Eric Blake.
59243 2011-03-13 Bruno Haible <bruno@clisp.org>
59245 passfd module, part 2, tweaks.
59246 * modules/passfd (Files): Reorder.
59247 (Depends-on): Remove errno.
59248 (Include): Remove <sys/socket.h>, <sys/un.h>.
59249 * lib/passfd.h: Use a GPLv3+ header. Make C++ safe.
59250 * lib/passfd.c: Untabify. Use a GPLv3+ header. Really include the
59251 specification header. Include <sys/socket.h> always. Don't include
59252 <winsock2.h>. Use "#if HAVE_..." instead of "#ifdef HAVE_...".
59253 (sendfd): Clarify that it sets errno when it fails.
59254 (recvfd): Fix specification.
59256 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59258 passfd module, part 2.
59259 * modules/passfd: New file.
59260 * lib/passfd.h: New file.
59261 * lib/passfd.c: New file.
59263 2011-03-12 Bruno Haible <bruno@clisp.org>
59265 wcswidth, mbswidth: Avoid integer overflow.
59266 * lib/wcswidth.c: Include <limits.h>.
59267 * lib/wcswidth-impl.h (wcswidth): Avoid 'int' overflow.
59268 * lib/mbswidth.c: Include <limits.h>.
59269 (mbsnwidth): Avoid 'int' overflow.
59270 Reported by Jim Meyering.
59272 2011-03-12 Bruno Haible <bruno@clisp.org>
59274 futimens, utimensat: Avoid endless recursion on Solaris 10.
59275 * lib/sys_stat.in.h (futimens, utimensat): Define with rpl_ prefix on
59276 Solaris.
59277 Reported by Ben Walton <bwalton@artsci.utoronto.ca> via Eric Blake
59278 in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8230>.
59280 2011-03-11 Jim Meyering <meyering@redhat.com>
59282 maint.mk: relax a regexp to accommodate other formatting styles
59283 * top/maint.mk (sc_unmarked_diagnostics): Allow 0 or 1 space
59284 between "ngettext" and the following "(".
59286 2011-03-11 Pádraig Brady <P@draigBrady.com>
59288 maint.mk: suppress a false positive warning
59289 * top/maint.mk ((sc_unmarked_diagnostics): Don't warn when
59290 diagnostics are marked with ngettext.
59292 2011-03-10 Eric Blake <eblake@redhat.com>
59294 wchar: add explicit dependencies, for Tru64
59295 * modules/mbmemcasecoll (Depends-on): Add wchar.
59296 * modules/mbtowc (Depends-on): Likewise.
59297 * modules/vasnprintf (Depends-on): Likewise.
59298 * modules/unistdio/u-printf-args (Depends-on): Likewise.
59299 * modules/wctomb (Depends-on): Likewise.
59300 Reported by Peter O'Gorman.
59302 2011-03-08 Bruno Haible <bruno@clisp.org>
59304 passfd module, part 1, tweaks.
59305 * m4/afunix.m4 (gl_SOCKET_AFUNIX): Update AC_REQUIRE invocation.
59306 Improve indentation. Improve AC_MSG_CHECKING messages.
59307 * m4/sockpfaf.m4 (gl_SOCKET_FAMILY_UNIX): New macro, extracted from
59308 gl_SOCKET_FAMILIES.
59310 2011-03-07 Bastien Roucariès <roucaries.bastien@gmail.com>
59312 passfd module, part 1.
59313 * m4/afunix.m4: New file.
59314 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Also test for UNIX domain
59315 sockets.
59317 2011-03-08 Bruno Haible <bruno@clisp.org>
59319 regex-quote: New API.
59320 * lib/regex-quote.h: Include <stdbool.h>.
59321 (struct regex_quote_spec): New type.
59322 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59323 New declarations.
59324 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59325 'const struct regex_quote_spec *' argument.
59326 * lib/regex-quote.c (RE_*, PCRE_*): New macros.
59327 (pcre_special): New constant.
59328 (regex_quote_spec_posix, regex_quote_spec_gnu, regex_quote_spec_pcre):
59329 New functions.
59330 (regex_quote_length, regex_quote_copy, regex_quote): Take a
59331 'const struct regex_quote_spec *' argument.
59332 * modules/regex-quote (Depends-on): Add stdbool.
59333 * tests/test-regex-quote.c (check): Update for new API. Add test for
59334 anchored results.
59335 * NEWS: Mention the API change.
59336 Reported by Reuben Thomas and Eric Blake.
59338 2011-03-06 Bruno Haible <bruno@clisp.org>
59340 regex-quote: Fix creation of POSIX extended regular expressions.
59341 * lib/regex-quote.c (ere_special): Add grouping and alternation
59342 operators.
59344 2011-03-05 Bruno Haible <bruno@clisp.org>
59346 doc: Improve doc regarding autopoint vs. gnulib.
59347 * doc/gnulib-tool.texi (gettextize and autopoint): Recommend to
59348 disable autopoint while running autoreconf.
59349 Suggested by Ralf Wildenhues.
59351 2011-03-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
59353 Update AC_OPENMP macro for Lahey compiler on GNU/Linux.
59354 * m4/openmp.m4 (AC_OPENMP): Sync from Autoconf.
59356 2011-03-03 Bruce Korb <bkorb@gnu.org>
59358 parse-duration: remove xalloc.h dependency
59359 * lib/parse-duration.c (parse_period): handle NULL return from
59360 strdup instead of calling xstrdup().
59361 * modules/parse-duration: remove "xalloc" dependency
59363 2011-03-03 Matthew Booth <mbooth@redhat.com>
59365 bootstrap: honor m4_base when running aclocal
59366 * build-aux/bootstrap: Fix hard-coded use of m4 directory name.
59368 2011-03-02 Jim Meyering <meyering@redhat.com>
59370 getopt-gnu: relax license from LGPLv3+ to LGPLv2+
59371 * modules/getopt-gnu (License): Relax to LGPLv2+, for augeas,
59372 on request from Matt Booth.
59374 2011-03-01 Eric Blake <eblake@redhat.com>
59376 test-link: work on Hurd
59377 * tests/test-link.h (test_link): Hurd rejects linking directories
59378 with EISDIR instead of the POSIX-mandated EPERM.
59380 2011-02-28 Paul Eggert <eggert@cs.ucla.edu>
59382 stdio: simplify by moving files to printf-posix, sigpipe
59383 * m4/stdio_h.m4 (gl_STDIO_H): Do not require gl_ASM_SYMBOL_PREFIX,
59384 since this symbol is needed only if printf is replaced.
59385 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF):
59386 Require gl_ASM_SYMBOL_PREFIX.
59387 * modules/printf-posix (Files): Add m4/asm-underscore.m4.
59388 * modules/sigpipe (Files): Likewise. Also, add m4/stdio-write.c.
59389 (Depends-on): Add 'raise'.
59390 (configure.ac): Require gl_ASM_SYMBOL_PREFIX.
59391 * modules/stdio (Files): Remove lib/stdio-write.c,
59392 m4/asm-underscore.m4.
59393 (Depends-on): Remove 'raise'.
59395 stdio: simplify by moving gl_STDIN_LARGE_OFFSET to fseeko, ftello
59396 * m4/fseeko.m4 (gl_STDIN_LARGE_OFFSET): Moved here, from ...
59397 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): ... here, because
59398 * modules/ftello (Files): Add m4/fseeko.m4, for gl_STDIN_LARGE_OFFSET.
59400 2011-02-28 Bruno Haible <bruno@clisp.org>
59402 localcharset: Assume ANSI C behaviour of free().
59403 * lib/localcharset.c (get_charset_aliases): Remove NULL test before
59404 calling free().
59405 Suggested by Simon Josefsson <simon@josefsson.org>.
59407 2011-02-28 Corinna Vinschen <vinschen@redhat.com> (tiny change)
59408 Charles Wilson <cygwin@cwilson.fastmail.fm> (tiny change)
59409 Bruno Haible <bruno@clisp.org> (tiny change)
59411 On Cygwin, use /proc file system instead of win32 API.
59412 * lib/relocatable.c: On Cygwin, use file names from /proc, rather than
59413 Win32 file names.
59414 (DllMain): Simplify by removing Cygwin specific code.
59415 (find_shared_library_fullname): Use Linux specific implementation also
59416 for Cygwin.
59417 (get_shared_library_fullname): Update accordingly.
59418 * lib/progreloc.c: On Cygwin, use file names from /proc, rather than
59419 Win32 file names.
59420 (find_executable): On Cygwin, use /proc, like on Linux. Remove previous
59421 Cygwin specific code.
59423 2011-02-28 Christian Rössel <christian.roessel@gmx.de> (tiny change)
59424 Markus Geimer <m.geimer@fz-juelich.de> (tiny change)
59426 Fix OpenMP flag detection for various Fortran compilers.
59427 * m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
59428 OpenMP-conditional compilation construct, to force compile
59429 failure with missing OpenMP flag.
59430 (AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.
59432 2011-02-25 Eric Blake <eblake@redhat.com>
59434 strstr: expand test coverage
59435 * tests/test-strstr.c (main): Add much shorter trigger. Fix C89
59436 compilation.
59437 * tests/test-memmem.c (main): Duplicate tests.
59438 * tests/test-strcasestr.c (main): Likewise.
59439 * tests/test-c-strcasestr.c (main): Likewise.
59441 2011-02-25 Jim Meyering <meyering@redhat.com>
59443 maint.mk: detect missing-NL-at-EOF, too
59444 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Adjust so that
59445 it also detects when a file lacks a newline at EOF.
59446 (require_exactly_one_NL_at_EOF_): Renamed from
59447 detect_empty_lines_at_EOF_. I opted not to rename the rule,
59448 since people may well have .x-sc_... file names tied to the
59449 existing name. Suggested by Eric Blake.
59451 2011-02-25 Paul Eggert <eggert@cs.ucla.edu>
59453 dirname: move m4/dos.m4 functionality into lib/dosname.h
59455 m4/dos.m4 needs to go. It laboriously invokes the C compiler, and
59456 extracts symbols from it, puts them into config.h; but it's much
59457 easier to use the symbols directly. filename.h already does this,
59458 but it disagrees with dos.m4 in some respects. This patch
59459 introduces a different include file dosname.h that packages up
59460 dos.m4, and then later we can work on merging filename.h and
59461 dosname.h. Applications that need only the easy-to-configure
59462 symbols should consider including dosname.h rather than dirname.h.
59463 * NEWS: Mention incompatible changes.
59464 * m4/dos.m4: Remove.
59465 * lib/dosname.h, modules/dosname: New files.
59466 * lib/dirname.h (ISSLASH, FILE_SYSTEM_PREFIX_LEN):
59467 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE):
59468 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): Move to lib/dosname.h.
59469 * lib/at-func.c, lib/at-func2.c, lib/openat.c, lib/savewd.c:
59470 Include dosname.h, not dirname.h.
59471 * lib/rmdir.c, lib/stat.c, lib/unlink.c, lib/unlinkat.c:
59472 Include dosname.h, for definitions of symbols like ISSLASH
59473 that used to be in config.h.
59474 * m4/dirname.m4 (gl_DIRNAME_LGPL): Do not require gl_AC_DOS.
59475 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
59476 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
59477 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
59478 * modules/dirname-lgpl (Files): Omit m4/dos.m4.
59479 * modules/rmdir (Files): Likewise.
59480 * modules/stat (Files): Likewise.
59481 * modules/unlink (Files): Likewise.
59482 * modules/dirname-lgpl (Depends-on): Add dosname.
59483 * modules/lstat (Depends-on): Likewise.
59484 * modules/openat (Depends-on): Likewise.
59485 * modules/rmdir (Depends-on): Likewise.
59486 * modules/savewd (Depends-on): Likewise.
59487 * modules/stat (Depends-on): Likewise.
59488 * modules/unlink (Depends-on): Likewise.
59489 * modules/openat (Depends-on): Remove dirname-lgpl.
59490 * modules/savewd (Depends-on): Likewise.
59491 * tests/test-dirname.c: Do not use removed symbols like
59492 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR. Instead, use
59493 the remaining symbols, e.g., ISSLASH ('\\').
59495 2011-02-25 Eric Blake <eblake@redhat.com>
59497 strstr: revert patches that introduced bug and pessimization
59498 * lib/str-two-way.h: Add another reference.
59499 (two_way_short_needle, two_way_long_needle): Revert changes from
59500 2011-02-24; they pessimize search speed.
59501 (critical_factorization): Partially revert changes from
59502 2010-06-22; they violate the requirement that the left half of the
59503 needle be smaller than the period of the needle.
59505 2011-02-24 Paul Eggert <eggert@cs.ucla.edu>
59507 filenamecat: remove unnecessary dependency on dirname-lgpl
59508 * modules/filenamecat (Depends-on): Remove dirname-lgpl, as there
59509 is no direct dependency, just an indirect one via filenamecat-lgpl.
59511 remove: remove unnecessary use of m4/dos.m4
59512 * m4/remove.m4 (gl_FUNC_REMOVE): Don't require gl_AC_DOS; not needed.
59513 * modules/remove (FILES): Remove m4/dos.m4.
59515 * lib/openat-proc.c: Don't include dirname.h; not needed.
59517 backupfile: remove unnecessary use of m4/dos.m4
59518 * m4/backupfile.m4 (gl_BACKUPFILE): Don't require gl_AC_DOS; none
59519 of its symbols are used by the backupfile code. backupfile.c does
59520 use a symbol HAVE_DOS_FILE_NAMES, but that symbol is meant only
59521 for the rare case of programs that want all their backup file
59522 names to live within 8+3 limits, and dos.m4 doesn't address that.
59523 * modules/backupfile (Files): Remove m4/dos.m4.
59525 2011-02-24 Jim Meyering <meyering@redhat.com>
59527 strstr: fix a bug whereby strstr would mistakenly return NULL
59528 * lib/str-two-way.h (two_way_short_needle): Correct off-by-one error
59529 in period calculation.
59530 (two_way_long_needle): Likewise.
59531 The original problem was reported by Mike Stump in
59532 http://thread.gmane.org/gmane.comp.sysutils.autoconf.bugs/7834
59533 Ralf Wildenhues provided the short needle and haystack.
59534 * tests/test-strstr.c: Add Ralf's test case to trigger the bug.
59535 Add a more involved test to trigger the bug in two_way_long_needle.
59537 2011-02-24 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
59539 gnulib-tool: remove use of bold display in help screen
59540 * gnulib-tool (func_usage): Do not use bold display anymore in the
59541 help screen. That was just meant to be a temporary emphasis for a
59542 backward-incompatible change.
59544 2011-02-23 Bruno Haible <bruno@clisp.org>
59546 Fix misindentation of preprocessor directives.
59547 * lib/argp-namefrob.h: Reindent preprocessor directives.
59548 * lib/getopt_int.h (struct _getopt_data): Likewise.
59549 * lib/progreloc.c (maybe_executable, find_executable): Likewise.
59550 * lib/vasnprintf.c (decode_long_double): Likewise.
59551 * tests/test-argmatch.c: Insert blank lines, for clarity.
59552 * tests/test-exclude.c: Likewise.
59554 2011-02-22 Bruno Haible <bruno@clisp.org>
59556 ioctl: Fix for MacOS X in 64-bit mode.
59557 * lib/ioctl.c (rpl_ioctl): Zero-extend, not sign-extend, the request
59558 value.
59559 Suggested by Eric Blake.
59560 Reported by Markus Gothe <nietzsche@lysator.liu.se>.
59562 2011-02-22 Jim Meyering <meyering@redhat.com>
59564 maint: sc_cpp_indent_check: remove the "only in lib/" restriction
59565 * Makefile (sc_cpp_indent_check): Don't limit the check to files
59566 in lib/.
59568 2011-02-22 Eric Blake <eblake@redhat.com>
59570 maint: avoid any CDPATH issue
59571 * Makefile (sc_cpp_indent_check): Anchor cd argument.
59573 maint: adjust cpp indentation for my modules, as well
59574 * Makefile (sc_cpp_indent_check): Add my name.
59575 * lib/fbufmode.c: Filter through cppi.
59576 * lib/fpurge.c: Likewise.
59577 * lib/freadable.c: Likewise.
59578 * lib/freading.c: Likewise.
59579 * lib/fwritable.c: Likewise.
59580 * lib/fwriting.c: Likewise.
59581 * lib/sigaction.c: Likewise.
59583 2011-02-22 Jim Meyering <meyering@redhat.com>
59585 maint: adjust cpp indentation to reflect nesting depth
59586 I.e., in a block of code that begins with an unnested "#if",
59587 put one space between the "#" in column 1 and following token.
59588 For example,
59589 -#include <sys/vfs.h>
59590 +# include <sys/vfs.h>
59591 Do this only in .c files that are part of a module I maintain.
59592 * lib/linkat.c: Filter through cppi.
59593 * lib/nanosleep.c: Likewise.
59594 * lib/openat.c: Likewise.
59595 * lib/openat-die.c: Likewise.
59596 * lib/dup3.c: Likewise.
59597 * lib/fchownat.c: Likewise.
59598 * lib/flock.c: Likewise.
59599 * lib/fsync.c: Likewise.
59600 * lib/fts.c: Likewise.
59601 * lib/getpass.c: Likewise.
59602 * lib/gettimeofday.c: Likewise.
59603 * lib/userspec.c: Likewise.
59604 * Makefile (sc_cpp_indent_check): New rule, to check this.
59606 2011-02-22 Bruno Haible <bruno@clisp.org>
59608 New module 'wctomb'.
59609 * lib/stdlib.in.h (wctomb): New declaration.
59610 * lib/wctomb.c: New file.
59611 * lib/wctomb-impl.h: New file.
59612 * m4/wctomb.m4: New file.
59613 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_WCTOMB,
59614 REPLACE_WCTOMB.
59615 * modules/stdlib (Makefile.am): Substitute GNULIB_WCTOMB,
59616 REPLACE_WCTOMB.
59617 * modules/wctomb: New file.
59618 * tests/test-stdlib-c++.cc: Test signature of wctomb.
59619 * doc/posix-functions/wctomb.texi: Mention the new module.
59620 * modules/wctob (Depends-on): Add wctomb.
59622 2011-02-22 Bruno Haible <bruno@clisp.org>
59624 New module 'mbtowc'.
59625 * lib/stdlib.in.h (mbtowc): New declaration.
59626 * lib/mbtowc.c: New file.
59627 * lib/mbtowc-impl.h: New file, from libutf8 with modifications.
59628 * m4/mbtowc.m4: New file.
59629 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MBTOWC,
59630 REPLACE_MBTOWC.
59631 * modules/stdlib (Makefile.am): Substitute GNULIB_MBTOWC,
59632 REPLACE_MBTOWC.
59633 * modules/mbtowc: New file.
59634 * tests/test-stdlib-c++.cc: Test signature of mbtowc.
59635 * doc/posix-functions/mbtowc.texi: Mention the new module.
59636 * modules/btowc (Depends-on): Add mbtowc.
59638 2011-02-22 Bruno Haible <bruno@clisp.org>
59640 wcrtomb: Add more tests for native Windows platforms.
59641 * tests/test-wcrtomb-w32-1.sh: New file.
59642 * tests/test-wcrtomb-w32-2.sh: New file.
59643 * tests/test-wcrtomb-w32-3.sh: New file.
59644 * tests/test-wcrtomb-w32-4.sh: New file.
59645 * tests/test-wcrtomb-w32-5.sh: New file.
59646 * tests/test-wcrtomb-w32.c: New file.
59647 * modules/wcrtomb-tests (Files): Add them.
59648 (Makefile.am): Arrange to run these tests.
59649 * tests/test-wcrtomb-w32-6.sh: New file, currently unused.
59650 * tests/test-wcrtomb-w32-7.sh: New file, currently unused.
59652 2011-02-20 Bruno Haible <bruno@clisp.org>
59654 wcrtomb: Enhance test.
59655 * tests/test-wcrtomb.c (main): Add test against bug with NULL argument.
59657 2011-02-20 Bruno Haible <bruno@clisp.org>
59659 mbrtowc: Tiny optimization.
59660 * lib/mbrtowc.c (mbrtowc): Delay pstate assignment until it is needed.
59662 2011-02-20 Jim Meyering <meyering@redhat.com>
59664 test-exclude.c: remove unmatched #endif
59665 * tests/test-exclude.c: Remove stray #endif, left over from
59666 the change of a week ago.
59668 2011-02-19 Jim Meyering <meyering@redhat.com>
59670 git-version-gen: skip "-dirty" check when appropriate
59671 * build-aux/git-version-gen: Don't run any git commands when the
59672 version string comes from .tarball-version. Prior to this, we
59673 would run git update-index --refresh even from a just-unpacked
59674 tarball directory, and that could affect a .git/ directory in a
59675 parent of the build directory. Reported by Mike Frysinger.
59677 2011-02-19 Bruno Haible <bruno@clisp.org>
59679 unictype/property-byname: Reduce the size of the 'data' segment.
59680 * lib/unictype/pr_byname.gperf: Add gperf option '%pic'.
59682 2011-02-19 Bruno Haible <bruno@clisp.org>
59684 unictype/scripts: Reduce the size of the 'data' segment.
59685 * lib/gen-uni-tables.c (output_scripts_byname): Emit gperf option
59686 '%pic'.
59687 * lib/unictype/scripts_byname.gperf: Regenerated.
59689 2011-02-19 Bruno Haible <bruno@clisp.org>
59691 stdint: Update documentation.
59692 * doc/posix-headers/stdint.texi: Mention WCHAR_MIN, WCHAR_MAX problem.
59694 2011-02-18 Paul Eggert <eggert@cs.ucla.edu>
59696 stdint: omit redundant check for wchar.h
59697 * m4/stdint.m4 (gl_STDINT_H): The earlier part of this macro now
59698 always tests whether wchar.h exists, so remove the now-redundant test.
59700 2011-02-18 Bruno Haible <bruno@clisp.org>
59702 stdint: Cut dependency to module 'wchar'.
59703 * lib/stdint.in.h: Include wchar.h only when HAVE_WCHAR_H is 1. Also
59704 include the necessary prerequisites.
59705 * m4/stdint.m4 (gl_STDINT_H): Test whether wchar.h exists.
59706 * modules/stdint (Depends-on): Remove wchar.
59707 (Makefile.am): Substitute HAVE_WCHAR_H.
59708 This reverts part of a 2007-01-06 commit. Reported by Paul Eggert.
59710 2011-02-18 Eric Blake <eblake@redhat.com>
59712 longlong: skip, rather than fail, on cross-compilation
59713 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Avoid aborting configure
59714 when cross-compiling; regression from 2011-02-16.
59716 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59718 * NEWS: Mention 2011-02-08 change to stdlib.
59720 2011-02-17 Bruno Haible <bruno@clisp.org>
59722 getloadavg: Add comments about platforms.
59723 * m4/getloadavg.m4: Add comment.
59724 * lib/getloadavg.c: Likewise.
59726 2011-02-17 Bruno Haible <bruno@clisp.org>
59728 getloadavg: Fix link error on Solaris 2.6.
59729 * modules/getloadavg (Link): New section.
59730 * modules/getloadavg-tests (Makefile.am): Use GETLOADAVG_LIBS for
59731 linking test-getloadavg.
59732 * doc/glibc-functions/getloadavg.texi: Mention that Solaris 2.6 lacks
59733 getloadavg.
59735 2011-02-17 Paul Eggert <eggert@cs.ucla.edu>
59737 * lib/getloadavg.c (getloadavg) [sgi]: Make ldav_off of type ptrdiff_t.
59738 It was 'int', but this doesn't match the IRIX 6.5 manual.
59739 Suggested by Bruno Haible in
59740 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00207.html>.
59742 2011-02-17 Bruno Haible <bruno@clisp.org>
59744 havelib: Fix comments.
59745 * m4/lib-link.m4 (AC_LIB_RPATH): Update comments after 2007-01-02
59746 change.
59748 2011-02-17 Bruno Haible <bruno@clisp.org>
59750 havelib: Update config.rpath.
59751 * build-aux/config.rpath: Update to match libtool.m4 from libtool-2.4.
59753 2011-02-17 Bruno Haible <bruno@clisp.org>
59755 getloadavg test: Add some plausibility checks.
59756 * tests/test-getloadavg.c (check_avg): Print a warning when the value
59757 is improbable.
59759 2011-02-16 Eric Blake <eblake@redhat.com>
59761 maintainer-makefile: make syntax-check a no-op from tarballs
59762 * top/maint.mk (no-vc-detected): New rule.
59763 (local-checks-available): Use it to avoid hanging if someone tries
59764 'make syntax-check' from a tarball. Also append to any non-syntax
59765 checks already defined in cfg.mk.
59767 2011-02-16 Paul Eggert <eggert@cs.ucla.edu>
59769 longlong: tune, particularly for common case of c99
59771 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Don't bother compiling
59772 or running anything if c99, or if unsigned long long int does not
59773 work. In either case, we know the answer without further tests.
59774 Do not compile _AC_TYPE_LONG_LONG_SNIPPET twice. Instead, compile
59775 it at most once, and use its results for both long long int and
59776 unsigned long long int. This is more likely to be efficient in
59777 the common case where the program wants to check for both long
59778 long int and unsigned long long int.
59779 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Don't bother compiling if c99,
59780 since the answer is already known.
59782 2011-02-15 Paul Eggert <eggert@cs.ucla.edu>
59784 getloadavg: set errno
59785 * lib/getloadavg.c: Set errno when returning -1. If no other
59786 error number looks appropriate, set it to ENOSYS if the getloadavg
59787 looks like it can't possibly ever work, ENOTSUP otherwise.
59788 Suggested by Bruno Haible in
59789 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00187.html>.
59791 getloadavg: trim unused parts and speed up 'configure'
59792 * NEWS: Document this.
59793 * lib/getloadavg.c: Ignore HAVE_GETLOADAVG; this file is now
59794 always compiled if getloadavg is absent.
59795 Move test code to ...
59796 * tests/test-getloadavg.c: New file, containing previous
59797 contents of test from lib/getloadavg.c. It also contains
59798 suggestions by Bruno Haible in
59799 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00186.html>.
59800 * modules/getloadavg-tests: New file.
59801 * m4/getloadavg.m4 (gl_GETLOADAVG): Do not check for getloadavg twice.
59802 Do tests in the same order as they're needed for getloadavg.c.
59803 Omit setgid-related tests that generate symbols KMEM_GROUP,
59804 NEET_SETGID, GETLOADAVG_PRIVILEGED; nobody seems to use those any more.
59805 Do only the tests that are needed to see whether the system has
59806 getloadavg, moving the other tests into ...
59807 (gl_PREREQ_GETLOADAVG): ... here. Do not define obsolete symbol
59808 NLIST_NAME_UNION; nobody should be using it. Do not define
59809 symbols C_GETLOADAVG and HAVE_GETLOADAVG; they're no longer
59810 relevant, as the user of this module shouldn't care how getloadavg
59811 is implemented.
59813 getloadavg: omit unused var
59814 * lib/getloadavg.c (getloadavg): Omit unused local variable.
59816 2011-02-15 Jim Meyering <meyering@redhat.com>
59818 doc: update users.txt
59819 * users.txt: Update iwhd's URL.
59821 2011-02-13 Bruno Haible <bruno@clisp.org>
59823 Consistent macro naming for macros that use GCC __attribute__.
59824 * lib/di-set.h (_GL_ATTRIBUTE_NONNULL): Renamed from
59825 _ATTRIBUTE_NONNULL_.
59826 * lib/ino-map.h (_GL_ATTRIBUTE_NONNULL): Likewise.
59827 * lib/hash.h (_GL_ATTRIBUTE_WUR): Renamed from ATTRIBUTE_WUR.
59828 * lib/ignore-value.h (_GL_ATTRIBUTE_DEPRECATED): Renamed from
59829 ATTRIBUTE_DEPRECATED.
59830 * lib/openat.h (_GL_ATTRIBUTE_NORETURN): Renamed from
59831 ATTRIBUTE_NORETURN.
59832 * lib/sigpipe-die.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59833 * lib/xmemdup0.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59834 * lib/xstrtol.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59835 * lib/xalloc.h (_GL_ATTRIBUTE_NORETURN): Likewise.
59836 (_GL_ATTRIBUTE_MALLOC): Renamed from ATTRIBUTE_MALLOC.
59837 (_GL_ATTRIBUTE_ALLOC_SIZE): Renamed from ATTRIBUTE_ALLOC_SIZE.
59838 * lib/version-etc.h (_GL_ATTRIBUTE_SENTINEL): Renamed from
59839 ATTRIBUTE_SENTINEL.
59840 * lib/safe-alloc.h (_GL_ATTRIBUTE_RETURN_CHECK): Renamed from
59841 ATTRIBUTE_RETURN_CHECK.
59842 * tests/test-ignore-value.c (_GL_ATTRIBUTE_RETURN_CHECK): Likewise.
59843 * tests/test-argmatch.c (_GL_ATTRIBUTE_NORETURN): Renamed from
59844 ATTRIBUTE_NORETURN.
59845 * tests/test-exclude.c (_GL_ATTRIBUTE_NORETURN): Likewise.
59846 Reported by Paul Eggert.
59848 2011-02-13 Bruno Haible <bruno@clisp.org>
59850 Don't interfere with a program's definition of __attribute__.
59851 * lib/argp.h (__attribute__): Remove definition.
59852 (_GL_ATTRIBUTE_FORMAT): New macro.
59853 (argp_error, __argp_error, argp_failure, __argp_failure): Use it.
59854 * lib/argp-fmtstream.h (__attribute__): Remove definition.
59855 (_GL_ATTRIBUTE_FORMAT): New macro.
59856 (__argp_fmtstream_printf, argp_fmtstream_printf): Use it.
59857 * lib/argp-help.c (hol_entry_long_iterate): Use __attribute__ only for
59858 GCC 3 or newer.
59859 * lib/error.h (__attribute__): Remove definition.
59860 (_GL_ATTRIBUTE_FORMAT): New macro.
59861 (error, error_at_line): Use it.
59862 * lib/hash.h (__attribute__): Remove definition.
59863 (ATTRIBUTE_WUR): Update definition. Define always.
59864 * lib/openat.h (__attribute__): Remove definition.
59865 (ATTRIBUTE_NORETURN): Update definition. Define always.
59866 * lib/sigpipe-die.h (__attribute__): Remove definition.
59867 (ATTRIBUTE_NORETURN): Update definition. Define always.
59868 * lib/vasnprintf.h (__attribute__): Remove definition.
59869 (_GL_ATTRIBUTE_FORMAT): New macro.
59870 (asnprintf, vasnprintf): Use it.
59871 * lib/xalloc.h (__attribute__): Remove definition.
59872 (ATTRIBUTE_NORETURN): Update definition. Define always.
59873 (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE): Define always.
59874 * lib/xmemdup0.h (__attribute__): Remove definition.
59875 (ATTRIBUTE_NORETURN): Update definition. Define always.
59876 * lib/xprintf.h (__attribute__): Remove definition.
59877 (_GL_ATTRIBUTE_FORMAT): New macro.
59878 (xprintf, xvprintf, xfprintf, xvfprintf): Use it.
59879 * lib/xstrtol.h (__attribute__): Remove definition.
59880 (ATTRIBUTE_NORETURN): Update definition. Define always.
59881 * lib/xvasprintf.h (__attribute__): Remove definition.
59882 (_GL_ATTRIBUTE_FORMAT): New macro.
59883 (xasprintf, xvasprintf): Use it.
59884 * tests/test-argmatch.c (__attribute__): Remove definition.
59885 (ATTRIBUTE_NORETURN): Update definition. Define always.
59886 * tests/test-exclude.c (__attribute__): Remove definition.
59887 (ATTRIBUTE_NORETURN): Update definition. Define always.
59888 Reported by Paul Eggert.
59890 2011-02-13 Bruno Haible <bruno@clisp.org>
59892 mbrtowc: Add more tests for native Windows platforms.
59893 * tests/test-mbrtowc-w32-1.sh: New file.
59894 * tests/test-mbrtowc-w32-2.sh: New file.
59895 * tests/test-mbrtowc-w32-3.sh: New file.
59896 * tests/test-mbrtowc-w32-4.sh: New file.
59897 * tests/test-mbrtowc-w32-5.sh: New file.
59898 * tests/test-mbrtowc-w32.c: New file.
59899 * modules/mbrtowc-tests (Files): Add them.
59900 (Makefile.am): Arrange to run these tests.
59901 * tests/test-mbrtowc-w32-6.sh: New file, currently unused.
59902 * tests/test-mbrtowc-w32-7.sh: New file, currently unused.
59904 2011-02-13 Bruno Haible <bruno@clisp.org>
59906 mbrtowc: Work around native Windows bug.
59907 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Detect native Windows bug. Use the
59908 guess when no suitable locale for testing was found.
59909 * doc/posix-functions/mbrtowc.texi: Mention the native Windows bug.
59911 2011-02-13 Bruno Haible <bruno@clisp.org>
59913 mbsinit: Work around mingw bug.
59914 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Replace mbsinit also on mingw.
59915 * lib/mbsinit.c (mbsinit): Provide an alternate definition for native
59916 Windows.
59917 * doc/posix-functions/mbsinit.texi: Mention the mingw bug.
59919 2011-02-13 Bruno Haible <bruno@clisp.org>
59921 mbsinit: Don't crash for a NULL argument.
59922 * lib/mbsinit.c (mbsinit): When the argument is NULL, return 1.
59923 * tests/test-mbsinit.c (mbsinit): Check this behaviour.
59925 2011-02-13 Bruno Haible <bruno@clisp.org>
59927 Don't interfere with a program's definition of __attribute__.
59928 * lib/stdio.in.h (__attribute__): Remove definition.
59929 (_GL_ATTRIBUTE_FORMAT, _GL_ATTRIBUTE_FORMAT_PRINTF): New macros.
59930 (dprintf, fprintf, obstack_printf, obstack_printf, obstack_vprintf,
59931 printf, snprintf, sprintf, asprintf, vasprintf, vdprintf, vfprintf,
59932 vsnprintf, vsprintf): Use _GL_ATTRIBUTE_FORMAT_PRINTF.
59933 * lib/string.in.h (__attribute__): Remove definition.
59934 Reported by Paul Eggert.
59936 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59938 stdlib: don't get in the way of non-GCC __attribute__
59939 See thread starting at
59940 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00161.html>.
59941 Revert previous stdlib change, installing the following instead:
59942 * lib/stdlib.in.h (__attribute__): Remove. We do not want
59943 to get in the way of a non-GCC compiler that supports __attribute__.
59944 (_GL_ATTRIBUTE_RETURN): New macro.
59945 (_Exit): Use it instead of __attribute__.
59947 2011-02-12 Bruno Haible <bruno@clisp.org>
59949 quotearg test: Avoid test failure on mingw.
59950 * tests/test-quotearg.sh: Convert the locale identifier from native
59951 Windows syntax to Unix syntax.
59953 2011-02-12 Bruno Haible <bruno@clisp.org>
59955 setlocale: Prefer gnulib's override over libintl's override.
59956 * lib/locale.in.h (GNULIB_defined_setlocale): New macro.
59957 * lib/gettext.h (setlocale): Redefine to rpl_setlocale if
59958 GNULIB_defined_setlocale is set.
59960 2011-02-12 Paul Eggert <eggert@cs.ucla.edu>
59962 stdlib: support non-GCC __attribute__
59964 Fix a serious and tricky problem encountered when attempting to
59965 add the getloadavg module to Emacs. Emacs worked fine on RHEL
59966 5.5, but it crashed due to memory corruption on Solaris 10 with
59967 Sun C 5.11. Emacs normally ORs 3-bit tags into their low-order
59968 bits that are otherwise zero. This tagging is optional inside
59969 Emacs but is preferred and is used when __attribute__ ((__aligned
59970 (8))) works, as it does with both recent-enough GCC and with Sun C
59971 5.11. However, Sun C 5.11 is not GCC and does not #define
59972 __GNUC__ and __GNUC_MINOR__.
59974 When I added the getloadavg module to Emacs, it brought in
59975 stdlib.in.h, which contained this fragment:
59977 #ifndef __attribute__
59978 # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
59979 # define __attribute__(Spec) /* empty */
59980 # endif
59981 #endif
59983 When files that include <stdlib.h> were compiled with Sun C 5.11,
59984 the above code disabled __attribute__ ((__aligned (8))), which
59985 caused variables to not be properly aligned, which eventually led
59986 to the pointer corruption mentioned above. (This was a bit hard
59987 to diagnose, unfortunately.)
59989 Several "#define __attribute__(X) /* empty */" code snippets need
59990 to be eradicated from Gnulib to work with non-GCC compilers that
59991 support __attribute__. The Autoconf way to do this is to test for
59992 each kind of attribute that we want support for, and selectively
59993 enable that in source code.
59995 Fix this problem just for stdlib.h, by adding a test for the
59996 __noreturn__ attribute, and change stdlib.in.h to use that test
59997 when needed. This technique can be easily generalized to the
59998 other *.in.h files and attributes, and a similar technique can be
59999 used for *.h and *.c files. This patch is enough to solve the
60000 problem for Emacs + getloadavg, and I thought I'd publish it for
60001 feedback before undertaking further, similar fixes in other
60002 modules.
60004 This patch does not arrange to #define HAVE_ATTRIBUTE_NORETURN
60005 because it's not needed for stdlib.h. It merely substitutes the
60006 value directly into stdlib.h. We may well need to #define it, or
60007 similar symbols, for other modules, but it's nice to also have an
60008 option to not #define it for applications like Emacs that do not
60009 need it.
60011 * lib/stdlib.in.h (__attribute__): Do not #define.
60012 (_GL_ATTRIBUTE_NORETURN): New macro, which in stdlib.h needs to
60013 be defined only if the _Exit module is also used.
60014 * m4/_Exit.m4 (gl_FUNC__EXIT): Require gl_ATTRIBUTE_NORETURN.
60015 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Subst
60016 HAVE_ATTRIBUTE_NORETURN and default it to 1, its value on GNU
60017 platforms.
60018 * modules/_Exit (Files): Add m4/attribute.m4.
60019 * modules/stdlib (Makefile.am): Substitute HAVE_ATTRIBUTE_NORETURN.
60020 * m4/attribute.m4: New file.
60022 2011-02-12 Bruno Haible <bruno@clisp.org>
60024 wcsrtombs: Work around bug on native Windows.
60025 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_NULL): Test against mingw bug.
60026 * lib/wcsrtombs.c (rpl_wcsrtombs): When dest is NULL, pass SIZE_MAX
60027 instead of len.
60028 * doc/posix-functions/wcsrtombs.texi: Document mingw bug.
60030 2011-02-12 Bruno Haible <bruno@clisp.org>
60032 mbsrtowcs: Work around bug on native Windows.
60033 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Require gt_LOCALE_FR. Test
60034 against mingw bug.
60035 * doc/posix-functions/mbsrtowcs.texi: Document mingw bug.
60037 2011-02-12 Bruno Haible <bruno@clisp.org>
60039 Avoid setlocale bugs in tests.
60040 * modules/btowc (Dependencies): Add setlocale.
60041 * modules/c-strcase (Dependencies): Likewise.
60042 * modules/mbmemcasecmp (Dependencies): Likewise.
60043 * modules/mbmemcasecoll (Dependencies): Likewise.
60044 * modules/mbrtowc (Dependencies): Likewise.
60045 * modules/mbscasecmp (Dependencies): Likewise.
60046 * modules/mbscasestr (Dependencies): Likewise.
60047 * modules/mbschr (Dependencies): Likewise.
60048 * modules/mbscspn (Dependencies): Likewise.
60049 * modules/mbsinit (Dependencies): Likewise.
60050 * modules/mbsncasecmp (Dependencies): Likewise.
60051 * modules/mbsnrtowcs (Dependencies): Likewise.
60052 * modules/mbspbrk (Dependencies): Likewise.
60053 * modules/mbspcasecmp (Dependencies): Likewise.
60054 * modules/mbsrchr (Dependencies): Likewise.
60055 * modules/mbsrtowcs (Dependencies): Likewise.
60056 * modules/mbsspn (Dependencies): Likewise.
60057 * modules/mbsstr (Dependencies): Likewise.
60058 * modules/nl_langinfo (Dependencies): Likewise.
60059 * modules/quotearg (Dependencies): Likewise.
60060 * modules/unicase/locale-language (Dependencies): Likewise.
60061 * modules/unicase/ulc-casecmp (Dependencies): Likewise.
60062 * modules/unicase/ulc-casecoll (Dependencies): Likewise.
60063 * modules/unigbrk/ulc-grapheme-breaks (Dependencies): Likewise.
60064 * modules/unistdio/u8-vasnprintf (Dependencies): Likewise.
60065 * modules/unistdio/u16-vasnprintf (Dependencies): Likewise.
60066 * modules/unistdio/u32-vasnprintf (Dependencies): Likewise.
60067 * modules/unistdio/ulc-vasnprintf (Dependencies): Likewise.
60068 * modules/uniwbrk/ulc-wordbreaks (Dependencies): Likewise.
60069 * modules/vasnprintf-posix (Dependencies): Likewise.
60070 * modules/wcrtomb (Dependencies): Likewise.
60071 * modules/wcsnrtombs (Dependencies): Likewise.
60072 * modules/wcsrtombs (Dependencies): Likewise.
60074 2011-02-12 Bruno Haible <bruno@clisp.org>
60076 setlocale: Workaround native Windows bug.
60077 * lib/setlocale.c (rpl_setlocale): On native Windows, when setlocale
60078 succeeds but sets LC_CTYPE to "C", report a failure.
60079 * tests/test-setlocale2.sh: New file.
60080 * tests/test-setlocale2.c: New file.
60081 * modules/setlocale-tests (Files): Add the new files.
60082 (Makefile.am): Enable test-setlocale2.sh test.
60083 * doc/posix-functions/setlocale.texi: Mention workaround.
60085 2011-02-11 Bruno Haible <bruno@clisp.org>
60087 Tests for module 'setlocale'.
60088 * modules/setlocale-tests: New file.
60089 * tests/test-setlocale1.sh: New file.
60090 * tests/test-setlocale1.c: New file.
60092 New module 'setlocale'.
60093 * lib/locale.in.h (setlocale): New declaration.
60094 * lib/setlocale.c: New file, based on
60095 gettext/gettext-runtime/intl/setlocale.c.
60096 * m4/setlocale.m4: New file.
60097 * m4/locale_h.m4 (gl_LOCALE_H): Test whether setlocale is declared.
60098 (gl_LOCALE_H_DEFAULTS): Initialize GNULIB_SETLOCALE, REPLACE_SETLOCALE.
60099 * modules/locale (Makefile.am): Substitute GNULIB_SETLOCALE,
60100 REPLACE_SETLOCALE.
60101 * modules/setlocale: New file.
60102 * tests/test-locale-c++.cc: Test the declaration of setlocale.
60103 * doc/posix-functions/setlocale.texi: Mention the new module.
60105 2011-02-11 Bruno Haible <bruno@clisp.org>
60107 Prepare for locale dependent tests on mingw.
60108 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, don't try "ar"
60109 because it has the wrong locale encoding.
60110 * m4/locale-fr.m4 (gt_LOCALE_FR): On native Windows, try
60111 French_France.1252 instead of "fr".
60112 (gt_LOCALE_FR_UTF8): On native Windows, try French_France.65001.
60113 * m4/locale-ja.m4 (gt_LOCALE_JA): On native Windows, don't try "ja"
60114 because it has the wrong locale encoding.
60115 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Require AC_CANONICAL_HOST. On
60116 native Windows, try Turkish_Turkey.65001.
60117 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): On native Windows, try
60118 Chinese_China.54936.
60120 Prepare for locale dependent tests on mingw.
60121 * m4/locale-ar.m4 (gt_LOCALE_AR): On native Windows, call setlocale
60122 differently.
60123 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Likewise.
60124 * m4/locale-ja.m4 (gt_LOCALE_JA): Likewise.
60125 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
60126 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
60128 2011-02-11 Eric Blake <eblake@redhat.com>
60130 strptime: avoid compiler warnings
60131 * lib/strptime.c (__strptime_internal) [!_NL_CURRENT]: Avoid
60132 compiler warnings about dead code.
60133 Reported by Daniel P. Berrange.
60135 2011-02-11 Thien-Thi Nguyen <ttn@gnuvola.org>
60137 doc: update users.txt
60138 * users.txt: Add rcs.
60140 2011-02-10 John W. Eaton <jwe@gnu.org>
60142 doc: update users.txt
60143 * users.txt: Add octave.
60145 2011-02-10 Jim Meyering <meyering@redhat.com>
60147 doc: update users.txt
60148 * users.txt: Add iwhd.
60150 2011-02-09 Bruno Haible <bruno@clisp.org>
60152 gnulib-tool: Make copyright notice adjustment more robust.
60153 * gnulib-tool (func_import): In sed_transform_main_lib_file,
60154 sed_transform_build_aux_file, sed_transform_testsrelated_lib_file,
60155 allow a line break to occur after "GNU" in "GNU [Lesser] General Public
60156 License".
60157 Reported by Glenn Morris <rgm@gnu.org> via Paul Eggert.
60159 2011-02-06 Bruno Haible <bruno@clisp.org>
60161 New module 'towctrans'.
60162 * modules/towctrans: New file.
60163 * lib/wctype.in.h (towctrans): New declaration.
60164 * lib/towctrans.c: New file.
60165 * lib/towctrans-impl.h: New file.
60166 * m4/towctrans.m4: New file.
60167 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether towctrans is declared.
60168 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_TOWCTRANS.
60169 * modules/wctype-h (Makefile.am): Substitute GNULIB_TOWCTRANS.
60170 * tests/test-wctype-h-c++.cc: Test the declaration of towctrans.
60171 * doc/posix-functions/towctrans.texi: Mention the new module.
60173 2011-02-06 Bruno Haible <bruno@clisp.org>
60175 New module 'wctrans'.
60176 * modules/wctrans: New file.
60177 * lib/wctype.in.h (wctrans): New declaration.
60178 * lib/wctrans.c: New file.
60179 * lib/wctrans-impl.h: New file.
60180 * m4/wctrans.m4: New file.
60181 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctrans is declared.
60182 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTRANS.
60183 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTRANS.
60184 * tests/test-wctype-h-c++.cc: Test the declaration of wctrans.
60185 * doc/posix-functions/wctrans.texi: Mention the new module.
60187 2011-02-06 Bruno Haible <bruno@clisp.org>
60189 New module 'iswctype'.
60190 * modules/iswctype: New file.
60191 * lib/wctype.in.h (iswctype): New declaration.
60192 * lib/iswctype.c: New file.
60193 * lib/iswctype-impl.h: New file.
60194 * m4/iswctype.m4: New file.
60195 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether iswctype is declared.
60196 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_ISWCTYPE.
60197 * modules/wctype-h (Makefile.am): Substitute GNULIB_ISWCTYPE.
60198 * tests/test-wctype-h-c++.cc: Test the declaration of iswctype.
60199 * doc/posix-functions/iswctype.texi: Mention the new module and the
60200 HP-UX 11.00 problem.
60202 2011-02-06 Bruno Haible <bruno@clisp.org>
60204 New module 'wctype'.
60205 * modules/wctype: Change to represent the wctype() substitute.
60206 * lib/wctype.in.h (wctype): New declaration.
60207 * lib/wctype.c: New file.
60208 * lib/wctype-impl.h: New file.
60209 * m4/wctype.m4: New file.
60210 * m4/wctype_h.m4 (gl_WCTYPE_H): Test whether wctype is declared.
60211 (gl_WCTYPE_H_DEFAULTS): Initialize GNULIB_WCTYPE.
60212 * modules/wctype-h (Makefile.am): Substitute GNULIB_WCTYPE.
60213 * tests/test-wctype-h-c++.cc: Test the declaration of wctype.
60214 * doc/posix-functions/wctype.texi: Mention the new module and the
60215 HP-UX 11.00 problem.
60217 2011-02-06 Bruno Haible <bruno@clisp.org>
60219 wctype-h: Ensure wctype_t and wctrans_t are defined.
60220 * lib/wctype.in.h (wctype_t, wctrans_t): New type declarations.
60221 * m4/wctype_h.m4 (gl_WCTYPE_H): Determine HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60222 (gl_WCTYPE_H_DEFAULTS): Initialize HAVE_WCTYPE_T, HAVE_WCTRANS_T.
60223 * modules/wctype-h (Makefile.am): Substitute HAVE_WCTYPE_T,
60224 HAVE_WCTRANS_T.
60225 * tests/test-wctype-h.c: Check that wctype_t and wctrans_t are defined.
60227 2011-02-09 Paul Eggert <eggert@cs.ucla.edu>
60229 flock: fix license typo
60231 * lib/flock.c: Fix typo in license. One of the "Lesser"s was
60232 omitted.
60234 2011-02-08 Bruno Haible <bruno@clisp.org>
60236 Split large sed scripts, for HP-UX sed.
60237 * modules/math (Makefile.am): Split sed scripts around 50 sed commands,
60238 to avoid HP-UX limit of 99 commands, in the near future.
60239 * modules/stdlib (Makefile.am): Likewise.
60240 * modules/unistd (Makefile.am): Likewise.
60241 * modules/wchar (Makefile.am): Likewise.
60242 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
60243 Suggestion by Ralf Wildenhues <Ralf.Wildenhues@gmx.de> in
60244 <http://lists.gnu.org/r/bug-gnulib/2010-01/msg00216.html>.
60246 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60247 Bruno Haible <bruno@clisp.org>
60249 stdlib: improve random_r modularization
60250 * lib/stdlib.in.h: Encapsulate all the stuff having to do with
60251 random_r inside "#if @GNULIB_RANDOM_R@", so that it's clearer that
60252 you also need the random_r module to get this material right.
60253 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Move check for random.h here ...
60254 * m4/stdlib_h.m4 (gl_STDLIB_H): ... from here.
60255 (gl_STDLIB_H_DEFAULTS): Default HAVE_RANDOM_H to 1, and AC_SUBST it.
60257 2011-02-08 Paul Eggert <eggert@cs.ucla.edu>
60259 stdlib: don't depend on stdint
60260 * lib/stdlib.in.h: Don't include <stdint.h> merely because
60261 GNULIB_POSIXCHECK is defined. GNULIB_POSIXCHECK seems to
60262 be independent of whether stdint.h is needed.
60263 * m4/random_r.m4 (gl_FUNC_RANDOM_R): Check for struct random_data
60264 here, instead of ...
60265 * m4/stdlib_h.m4 (gl_STDLIB_H): ... here. Applications that need
60266 struct random_data should be using the random_r module, not just
60267 the stdlib module (which wouldn't make sense: what package needs
60268 just struct random_data without also needing random_r?).
60269 * modules/stdlib (Depends-on): Remove stdint.
60271 getloadavg: don't depend on c-strtod, cloexec, fcntl-safer
60272 See the thread rooted at
60273 <http://lists.gnu.org/r/bug-gnulib/2011-02/msg00090.html>.
60274 * lib/getloadavg.c: Do not include c-strtod.h, cloexec.h, or fcntl--.h.
60275 Include <fcntl.h> only if (defined __linux__ || defined __CYGWIN__
60276 || defined SUNOS_5 || (defined LOAD_AVE_TYPE && ! defined
60277 __VMS)); previously it was always included (via fcntl--.h).
60278 (getloadavg): Do not use c_strtod. Instead, approximate it by
60279 hand; this is good enough for load averages. Also, do not use
60280 set_cloexec_flag; instead, use the O_CLOEXEC and F_DUPFD_CLOEXEC
60281 flags directly if available and don't bother otherwise. (Packages
60282 that need the extra reliability should use the modules that define
60283 these flags on older platforms that lack them.)
60284 * modules/getloadavg (Depends-on): Remove c-strtod, cloexec,
60285 fcntl-safer.
60287 2011-02-08 Jim Meyering <meyering@redhat.com>
60289 di-set.h, ino-map.h: add multiple-inclusion guard
60290 Technically, the guard is required only for ino-map.h, due to its
60291 INO_MAP_INSERT_FAILURE definition, but do both for consistency.
60292 * lib/di-set.h: Add file-spanning #ifndef _GL_DI_SET_H.
60293 * lib/ino-map.h: Likewise.
60295 2011-02-06 Bruno Haible <bruno@clisp.org>
60297 iswblank: Ensure declaration on glibc systems.
60298 * m4/iswblank.m4 (gl_FUNC_ISWBLANK): Require gl_USE_SYSTEM_EXTENSIONS.
60299 * modules/iswblank (Dependencies): Add 'extensions'.
60300 * doc/posix-functions/iswblank.texi: Document the glibc problem.
60302 2011-02-06 Bruno Haible <bruno@clisp.org>
60304 New module 'iswblank'.
60305 * lib/wctype.in.h (iswblank): Don't declare if GNULIB_ISWBLANK is 0.
60306 * modules/iswblank: New file.
60307 * modules/wctype-h (Files): Remove lib/iswblank.c.
60308 (Makefile.am): Substitute GNULIB_ISWBLANK.
60309 * m4/iswblank.m4: New file, partially extracted from m4/wctype_h.m4.
60310 * m4/wctype_h.m4 (gl_WCTYPE_MODULE_INDICATOR): New macro.
60311 (gl_WCTYPE_H_DEFAULTS): New macro.
60312 (gl_WCTYPE_H): Require it. Remove iswblank related code.
60313 * modules/iswblank-tests: New file.
60314 * tests/test-iswblank.c: New file, extraced from tests/test-wctype-h.c.
60315 * tests/test-wctype-h.c (main): Remove iswblank tests.
60316 * tests/test-wctype-h-c++.cc: Guard the signature test of iswblank.
60317 * doc/posix-functions/iswblank.texi: Mention module 'iswblank' instead
60318 of 'wctype-h'.
60319 * NEWS: Mention the change.
60320 * modules/mbchar (Depends-on): Add iswblank.
60322 2011-02-08 Bruno Haible <bruno@clisp.org>
60324 di-set tests: Refactor.
60325 * tests/test-di-set.c: Include di-set.h early. Include macros.h. Drop
60326 unnecessary includes.
60327 (ASSERT): Remove macro.
60328 (main): Make C90 compliant by avoiding variable declaration after
60329 statement.
60330 * modules/di-set-tests (Files): Add tests/macros.h.
60332 2011-02-08 Bruno Haible <bruno@clisp.org>
60334 ino-map tests: Refactor.
60335 * tests/test-ino-map.c: Include ino-map.h early. Include macros.h. Drop
60336 unnecessary includes.
60337 (ASSERT): Remove macro.
60338 (main): Make C90 compliant by avoiding variable declaration after
60339 statement.
60340 * modules/ino-map-tests (Files): Add tests/macros.h.
60342 2011-02-08 Jim Meyering <meyering@redhat.com>
60344 di-set: add "const" to a cast
60345 * lib/di-set.c (di_set_insert): Cast hash_insert0 argument to
60346 "(void const *)", not "(void *)". Spotted by Bruno Haible.
60348 2011-02-06 Bruno Haible <bruno@clisp.org>
60350 Rename module 'wctype' to 'wctype-h'.
60351 * modules/wctype-h: Renamed from modules/wctype.
60352 * modules/wctype: Simplyfy to a redirection to 'wctype-h'.
60353 * modules/wctype-h-tests: Renamed from modules/wctype-tests.
60354 (Files, Depends-on, Makefile.am): Update.
60355 * modules/wctype-h-c++-tests: Renamed from modules/wctype-c++-tests.
60356 (Files, Makefile.am): Update.
60357 * tests/test-wctype-h.c: Renamed from tests/test-wctype.c.
60358 * tests/test-wctype-h-c++.cc: Renamed from tests/test-wctype-c++.cc.
60359 * doc/posix-headers/wctype.texi: Update.
60360 * doc/posix-functions/iswalnum.texi: Update.
60361 * doc/posix-functions/iswalpha.texi: Update.
60362 * doc/posix-functions/iswblank.texi: Update.
60363 * doc/posix-functions/iswcntrl.texi: Update.
60364 * doc/posix-functions/iswdigit.texi: Update.
60365 * doc/posix-functions/iswgraph.texi: Update.
60366 * doc/posix-functions/iswlower.texi: Update.
60367 * doc/posix-functions/iswprint.texi: Update.
60368 * doc/posix-functions/iswpunct.texi: Update.
60369 * doc/posix-functions/iswspace.texi: Update.
60370 * doc/posix-functions/iswupper.texi: Update.
60371 * doc/posix-functions/iswxdigit.texi: Update.
60372 * doc/posix-functions/towlower.texi: Update.
60373 * doc/posix-functions/towupper.texi: Update.
60374 * NEWS: Mention the change.
60375 * modules/fnmatch (Dependencies): Add wctype-h, remove wctype.
60376 * modules/mbchar (Dependencies): Likewise.
60377 * modules/mbswidth (Dependencies): Likewise.
60378 * modules/quotearg (Dependencies): Likewise.
60379 * modules/regex (Dependencies): Likewise.
60380 * modules/wcscasecmp (Dependencies): Likewise.
60381 * modules/wcsncasecmp (Dependencies): Likewise.
60382 * modules/wcwidth (Dependencies): Likewise.
60384 2011-02-06 Bruno Haible <bruno@clisp.org>
60386 New module 'wcswidth'.
60387 * modules/wcswidth: New file.
60388 * lib/wchar.in.h (wcswidth): New declaration.
60389 * lib/wcswidth.c: New file.
60390 * lib/wcswidth-impl.h: New file, from libutf8 with modifications.
60391 * m4/wcswidth.m4: New file.
60392 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcswidth is declared.
60393 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSWIDTH, HAVE_WCSWIDTH,
60394 REPLACE_WCSWIDTH.
60395 * modules/wchar (Makefile.am): Substitute GNULIB_WCSWIDTH,
60396 HAVE_WCSWIDTH, REPLACE_WCSWIDTH.
60397 * tests/test-wchar-c++.cc: Test the declaration of wcswidth.
60398 * doc/posix-functions/wcswidth.texi: Mention the new module.
60400 2011-02-06 Bruno Haible <bruno@clisp.org>
60402 New module 'wcstok'.
60403 * modules/wcstok: New file.
60404 * lib/wchar.in.h (wcstok): New declaration.
60405 * lib/wcstok.c: New file.
60406 * lib/wcstok-impl.h: New file, from libutf8 with modifications.
60407 * m4/wcstok.m4: New file.
60408 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcstok is declared.
60409 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSTOK, HAVE_WCSTOK.
60410 * modules/wchar (Makefile.am): Substitute GNULIB_WCSTOK, HAVE_WCSTOK.
60411 * tests/test-wchar-c++.cc: Test the declaration of wcstok.
60412 * doc/posix-functions/wcstok.texi: Mention the new module.
60414 2011-02-06 Bruno Haible <bruno@clisp.org>
60416 New module 'wcsstr'.
60417 * modules/wcsstr: New file.
60418 * lib/wchar.in.h (wcsstr): New declaration.
60419 * lib/wcsstr.c: New file.
60420 * lib/wcsstr-impl.h: New file, from libutf8 with modifications.
60421 * m4/wcsstr.m4: New file.
60422 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsstr is declared.
60423 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSTR, HAVE_WCSSTR.
60424 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSTR, HAVE_WCSSTR.
60425 * tests/test-wchar-c++.cc: Test the declaration of wcsstr.
60426 * doc/posix-functions/wcsstr.texi: Mention the new module.
60428 2011-02-06 Bruno Haible <bruno@clisp.org>
60430 New module 'wcspbrk'.
60431 * modules/wcspbrk: New file.
60432 * lib/wchar.in.h (wcspbrk): New declaration.
60433 * lib/wcspbrk.c: New file.
60434 * lib/wcspbrk-impl.h: New file, from libutf8 with modifications.
60435 * m4/wcspbrk.m4: New file.
60436 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcspbrk is declared.
60437 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSPBRK, HAVE_WCSPBRK.
60438 * modules/wchar (Makefile.am): Substitute GNULIB_WCSPBRK, HAVE_WCSPBRK.
60439 * tests/test-wchar-c++.cc: Test the declaration of wcspbrk.
60440 * doc/posix-functions/wcspbrk.texi: Mention the new module.
60442 2011-02-06 Bruno Haible <bruno@clisp.org>
60444 New module 'wcsspn'.
60445 * modules/wcsspn: New file.
60446 * lib/wchar.in.h (wcsspn): New declaration.
60447 * lib/wcsspn.c: New file.
60448 * lib/wcsspn-impl.h: New file, from libutf8 with modifications.
60449 * m4/wcsspn.m4: New file.
60450 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsspn is declared.
60451 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSSPN, HAVE_WCSSPN.
60452 * modules/wchar (Makefile.am): Substitute GNULIB_WCSSPN, HAVE_WCSSPN.
60453 * tests/test-wchar-c++.cc: Test the declaration of wcsspn.
60454 * doc/posix-functions/wcsspn.texi: Mention the new module.
60456 2011-02-06 Bruno Haible <bruno@clisp.org>
60458 New module 'wcscspn'.
60459 * modules/wcscspn: New file.
60460 * lib/wchar.in.h (wcscspn): New declaration.
60461 * lib/wcscspn.c: New file.
60462 * lib/wcscspn-impl.h: New file, from libutf8 with modifications.
60463 * m4/wcscspn.m4: New file.
60464 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscspn is declared.
60465 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCSPN, HAVE_WCSCSPN.
60466 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCSPN, HAVE_WCSCSPN.
60467 * tests/test-wchar-c++.cc: Test the declaration of wcscspn.
60468 * doc/posix-functions/wcscspn.texi: Mention the new module.
60470 2011-02-06 Bruno Haible <bruno@clisp.org>
60472 New module 'wcsrchr'.
60473 * modules/wcsrchr: New file.
60474 * lib/wchar.in.h (wcsrchr): New declaration.
60475 * lib/wcsrchr.c: New file.
60476 * lib/wcsrchr-impl.h: New file, from libutf8 with modifications.
60477 * m4/wcsrchr.m4: New file.
60478 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsrchr is declared.
60479 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRCHR, HAVE_WCSRCHR.
60480 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRCHR, HAVE_WCSRCHR.
60481 * tests/test-wchar-c++.cc: Test the declaration of wcsrchr.
60482 * doc/posix-functions/wcsrchr.texi: Mention the new module.
60484 2011-02-06 Bruno Haible <bruno@clisp.org>
60486 New module 'wcschr'.
60487 * modules/wcschr: New file.
60488 * lib/wchar.in.h (wcschr): New declaration.
60489 * lib/wcschr.c: New file.
60490 * lib/wcschr-impl.h: New file, from libutf8 with modifications.
60491 * m4/wcschr.m4: New file.
60492 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcschr is declared.
60493 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCHR, HAVE_WCSCHR.
60494 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCHR, HAVE_WCSCHR.
60495 * tests/test-wchar-c++.cc: Test the declaration of wcschr.
60496 * doc/posix-functions/wcschr.texi: Mention the new module.
60498 2011-02-06 Bruno Haible <bruno@clisp.org>
60500 New module 'wcsdup'.
60501 * modules/wcsdup: New file.
60502 * lib/wchar.in.h (wcsdup): New declaration.
60503 * lib/wcsdup.c: New file.
60504 * lib/wcsdup-impl.h: New file, from libutf8 with modifications.
60505 * m4/wcsdup.m4: New file.
60506 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsdup is declared.
60507 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSDUP, HAVE_WCSDUP.
60508 * modules/wchar (Makefile.am): Substitute GNULIB_WCSDUP, HAVE_WCSDUP.
60509 * tests/test-wchar-c++.cc: Test the declaration of wcsdup.
60510 * doc/posix-functions/wcsdup.texi: Mention the new module.
60512 2011-02-06 Bruno Haible <bruno@clisp.org>
60514 New module 'wcsxfrm'.
60515 * modules/wcsxfrm: New file.
60516 * lib/wchar.in.h (wcsxfrm): New declaration.
60517 * lib/wcsxfrm.c: New file.
60518 * lib/wcsxfrm-impl.h: New file.
60519 * m4/wcsxfrm.m4: New file.
60520 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsxfrm is declared.
60521 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSXFRM, HAVE_WCSXFRM.
60522 * modules/wchar (Makefile.am): Substitute GNULIB_WCSXFRM, HAVE_WCSXFRM.
60523 * tests/test-wchar-c++.cc: Test the declaration of wcsxfrm.
60524 * doc/posix-functions/wcsxfrm.texi: Mention the new module.
60526 2011-02-06 Bruno Haible <bruno@clisp.org>
60528 New module 'wcscoll'.
60529 * modules/wcscoll: New file.
60530 * lib/wchar.in.h (wcscoll): New declaration.
60531 * lib/wcscoll.c: New file.
60532 * lib/wcscoll-impl.h: New file.
60533 * m4/wcscoll.m4: New file.
60534 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscoll is declared.
60535 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCOLL, HAVE_WCSCOLL.
60536 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCOLL, HAVE_WCSCOLL.
60537 * tests/test-wchar-c++.cc: Test the declaration of wcscoll.
60538 * doc/posix-functions/wcscoll.texi: Mention the new module.
60540 2011-02-06 Bruno Haible <bruno@clisp.org>
60542 New module 'wcsncasecmp'.
60543 * modules/wcsncasecmp: New file.
60544 * lib/wchar.in.h (wcsncasecmp): New declaration.
60545 * lib/wcsncasecmp.c: New file.
60546 * lib/wcsncasecmp-impl.h: New file, from libutf8 with modifications.
60547 * m4/wcsncasecmp.m4: New file.
60548 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncasecmp is declared.
60549 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCASECMP, HAVE_WCSNCASECMP.
60550 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCASECMP,
60551 HAVE_WCSNCASECMP.
60552 * tests/test-wchar-c++.cc: Test the declaration of wcsncasecmp.
60553 * doc/posix-functions/wcsncasecmp.texi: Mention the new module.
60555 2011-02-06 Bruno Haible <bruno@clisp.org>
60557 New module 'wcscasecmp'.
60558 * modules/wcscasecmp: New file.
60559 * lib/wchar.in.h (wcscasecmp): New declaration.
60560 * lib/wcscasecmp.c: New file.
60561 * lib/wcscasecmp-impl.h: New file, from libutf8 with modifications.
60562 * m4/wcscasecmp.m4: New file.
60563 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscasecmp is declared.
60564 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCASECMP, HAVE_WCSCASECMP.
60565 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCASECMP,
60566 HAVE_WCSCASECMP.
60567 * tests/test-wchar-c++.cc: Test the declaration of wcscasecmp.
60568 * doc/posix-functions/wcscasecmp.texi: Mention the new module.
60570 2011-02-05 Bruno Haible <bruno@clisp.org>
60572 New module 'wcsncmp'.
60573 * modules/wcsncmp: New file.
60574 * lib/wchar.in.h (wcsncmp): New declaration.
60575 * lib/wcsncmp.c: New file.
60576 * lib/wcsncmp-impl.h: New file, from libutf8 with modifications.
60577 * m4/wcsncmp.m4: New file.
60578 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncmp is declared.
60579 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCMP, HAVE_WCSNCMP.
60580 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCMP, HAVE_WCSNCMP.
60581 * tests/test-wchar-c++.cc: Test the declaration of wcsncmp.
60582 * doc/posix-functions/wcsncmp.texi: Mention the new module.
60584 2011-02-05 Bruno Haible <bruno@clisp.org>
60586 New module 'wcscmp'.
60587 * modules/wcscmp: New file.
60588 * lib/wchar.in.h (wcscmp): New declaration.
60589 * lib/wcscmp.c: New file.
60590 * lib/wcscmp-impl.h: New file, from libutf8 with modifications.
60591 * m4/wcscmp.m4: New file.
60592 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscmp is declared.
60593 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCMP, HAVE_WCSCMP.
60594 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCMP, HAVE_WCSCMP.
60595 * tests/test-wchar-c++.cc: Test the declaration of wcscmp.
60596 * doc/posix-functions/wcscmp.texi: Mention the new module.
60598 2011-02-05 Bruno Haible <bruno@clisp.org>
60600 New module 'wcsncat'.
60601 * modules/wcsncat: New file.
60602 * lib/wchar.in.h (wcsncat): New declaration.
60603 * lib/wcsncat.c: New file.
60604 * lib/wcsncat-impl.h: New file, from libutf8 with modifications.
60605 * m4/wcsncat.m4: New file.
60606 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncat is declared.
60607 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCAT, HAVE_WCSNCAT.
60608 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCAT, HAVE_WCSNCAT.
60609 * tests/test-wchar-c++.cc: Test the declaration of wcsncat.
60610 * doc/posix-functions/wcsncat.texi: Mention the new module.
60612 2011-02-05 Bruno Haible <bruno@clisp.org>
60614 New module 'wcscat'.
60615 * modules/wcscat: New file.
60616 * lib/wchar.in.h (wcscat): New declaration.
60617 * lib/wcscat.c: New file.
60618 * lib/wcscat-impl.h: New file, from libutf8 with modifications.
60619 * m4/wcscat.m4: New file.
60620 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscat is declared.
60621 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCAT, HAVE_WCSCAT.
60622 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCAT, HAVE_WCSCAT.
60623 * tests/test-wchar-c++.cc: Test the declaration of wcscat.
60624 * doc/posix-functions/wcscat.texi: Mention the new module.
60626 2011-02-05 Bruno Haible <bruno@clisp.org>
60628 New module 'wcpncpy'.
60629 * modules/wcpncpy: New file.
60630 * lib/wchar.in.h (wcpncpy): New declaration.
60631 * lib/wcpncpy.c: New file.
60632 * lib/wcpncpy-impl.h: New file, from libutf8 with modifications.
60633 * m4/wcpncpy.m4: New file.
60634 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpncpy is declared.
60635 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPNCPY, HAVE_WCPNCPY.
60636 * modules/wchar (Makefile.am): Substitute GNULIB_WCPNCPY, HAVE_WCPNCPY.
60637 * tests/test-wchar-c++.cc: Test the declaration of wcpncpy.
60638 * doc/posix-functions/wcpncpy.texi: Mention the new module.
60640 2011-02-05 Bruno Haible <bruno@clisp.org>
60642 New module 'wcsncpy'.
60643 * modules/wcsncpy: New file.
60644 * lib/wchar.in.h (wcsncpy): New declaration.
60645 * lib/wcsncpy.c: New file.
60646 * lib/wcsncpy-impl.h: New file, from libutf8 with modifications.
60647 * m4/wcsncpy.m4: New file.
60648 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsncpy is declared.
60649 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNCPY, HAVE_WCSNCPY.
60650 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNCPY, HAVE_WCSNCPY.
60651 * tests/test-wchar-c++.cc: Test the declaration of wcsncpy.
60652 * doc/posix-functions/wcsncpy.texi: Mention the new module.
60654 2011-02-05 Bruno Haible <bruno@clisp.org>
60656 New module 'wcpcpy'.
60657 * modules/wcpcpy: New file.
60658 * lib/wchar.in.h (wcpcpy): New declaration.
60659 * lib/wcpcpy.c: New file.
60660 * lib/wcpcpy-impl.h: New file, from libutf8 with modifications.
60661 * m4/wcpcpy.m4: New file.
60662 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcpcpy is declared.
60663 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCPCPY, HAVE_WCPCPY.
60664 * modules/wchar (Makefile.am): Substitute GNULIB_WCPCPY, HAVE_WCPCPY.
60665 * tests/test-wchar-c++.cc: Test the declaration of wcpcpy.
60666 * doc/posix-functions/wcpcpy.texi: Mention the new module.
60668 2011-02-05 Bruno Haible <bruno@clisp.org>
60670 New module 'wcscpy'.
60671 * modules/wcscpy: New file.
60672 * lib/wchar.in.h (wcscpy): New declaration.
60673 * lib/wcscpy.c: New file.
60674 * lib/wcscpy-impl.h: New file, from libutf8 with modifications.
60675 * m4/wcscpy.m4: New file.
60676 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcscpy is declared.
60677 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSCPY, HAVE_WCSCPY.
60678 * modules/wchar (Makefile.am): Substitute GNULIB_WCSCPY, HAVE_WCSCPY.
60679 * tests/test-wchar-c++.cc: Test the declaration of wcscpy.
60680 * doc/posix-functions/wcscpy.texi: Mention the new module.
60682 2011-02-05 Bruno Haible <bruno@clisp.org>
60684 New module 'wcsnlen'.
60685 * modules/wcsnlen: New file.
60686 * lib/wchar.in.h (wcsnlen): New declaration.
60687 * lib/wcsnlen.c: New file.
60688 * lib/wcsnlen-impl.h: New file, from libutf8 with modifications.
60689 * m4/wcsnlen.m4: New file.
60690 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcsnlen is declared.
60691 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNLEN, HAVE_WCSNLEN.
60692 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNLEN, HAVE_WCSNLEN.
60693 * tests/test-wchar-c++.cc: Test the declaration of wcsnlen.
60694 * doc/posix-functions/wcsnlen.texi: Mention the new module.
60696 2011-02-05 Bruno Haible <bruno@clisp.org>
60698 New module 'wcslen'.
60699 * modules/wcslen: New file.
60700 * lib/wchar.in.h (wcslen): New declaration.
60701 * lib/wcslen.c: New file.
60702 * lib/wcslen-impl.h: New file, from libutf8 with modifications.
60703 * m4/wcslen.m4: New file.
60704 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wcslen is declared.
60705 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSLEN, HAVE_WCSLEN.
60706 * modules/wchar (Makefile.am): Substitute GNULIB_WCSLEN, HAVE_WCSLEN.
60707 * tests/test-wchar-c++.cc: Test the declaration of wcslen.
60708 * doc/posix-functions/wcslen.texi: Mention the new module.
60710 2011-02-05 Bruno Haible <bruno@clisp.org>
60712 New module 'wmemset'.
60713 * modules/wmemset: New file.
60714 * lib/wchar.in.h (wmemset): New declaration.
60715 * lib/wmemset.c: New file.
60716 * lib/wmemset-impl.h: New file, from libutf8 with modifications.
60717 * m4/wmemset.m4: New file.
60718 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemset is declared.
60719 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMSET, HAVE_WMEMSET.
60720 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMSET, HAVE_WMEMSET.
60721 * tests/test-wchar-c++.cc: Test the declaration of wmemset.
60722 * doc/posix-functions/wmemset.texi: Mention the new module.
60724 2011-02-05 Bruno Haible <bruno@clisp.org>
60726 New module 'wmemmove'.
60727 * modules/wmemmove: New file.
60728 * lib/wchar.in.h (wmemmove): New declaration.
60729 * lib/wmemmove.c: New file.
60730 * lib/wmemmove-impl.h: New file, from libutf8 with modifications.
60731 * m4/wmemmove.m4: New file.
60732 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemmove is declared.
60733 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMMOVE, HAVE_WMEMMOVE.
60734 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMMOVE,
60735 HAVE_WMEMMOVE.
60736 * tests/test-wchar-c++.cc: Test the declaration of wmemmove.
60737 * doc/posix-functions/wmemmove.texi: Mention the new module.
60739 2011-02-05 Bruno Haible <bruno@clisp.org>
60741 New module 'wmemcpy'.
60742 * modules/wmemcpy: New file.
60743 * lib/wchar.in.h (wmemcpy): New declaration.
60744 * lib/wmemcpy.c: New file.
60745 * lib/wmemcpy-impl.h: New file, from libutf8 with modifications.
60746 * m4/wmemcpy.m4: New file.
60747 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcpy is declared.
60748 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCPY, HAVE_WMEMCPY.
60749 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCPY, HAVE_WMEMCPY.
60750 * tests/test-wchar-c++.cc: Test the declaration of wmemcpy.
60751 * doc/posix-functions/wmemcpy.texi: Mention the new module.
60753 2011-02-05 Bruno Haible <bruno@clisp.org>
60755 New module 'wmemcmp'.
60756 * modules/wmemcmp: New file.
60757 * lib/wchar.in.h (wmemcmp): New declaration.
60758 * lib/wmemcmp.c: New file.
60759 * lib/wmemcmp-impl.h: New file, from libutf8 with modifications.
60760 * m4/wmemcmp.m4: New file.
60761 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemcmp is declared.
60762 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCMP, HAVE_WMEMCMP.
60763 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCMP, HAVE_WMEMCMP.
60764 * tests/test-wchar-c++.cc: Test the declaration of wmemcmp.
60765 * doc/posix-functions/wmemcmp.texi: Mention the new module.
60767 2011-02-07 Jim Meyering <meyering@redhat.com>
60769 di-set, ino-map: new modules, from coreutils
60770 * lib/di-set.c: New file.
60771 * lib/di-set.h: Likewise.
60772 * lib/ino-map.c: Likewise.
60773 * lib/ino-map.h: Likewise.
60774 * modules/di-set: Likewise.
60775 * modules/di-set-tests: Likewise.
60776 * modules/ino-map: Likewise.
60777 * modules/ino-map-tests: Likewise.
60778 * tests/test-di-set.c: Likewise.
60779 * tests/test-ino-map.c: Likewise.
60781 2011-02-06 Paul Eggert <eggert@cs.ucla.edu>
60783 getloadavg: merge minor changes from Emacs
60785 * lib/getloadavg.c (getloadavg_initialized): More-accurate comment.
60786 (getloadavg): Use memset, not bzero.
60788 2008-07-25 Chong Yidong <cyd@stupidchicken.com>
60789 * lib/getloadavg.c (nl): Rename to name_list to avoid ncurses.h
60790 clash (bug#86).
60792 2010-11-14 Bruno Haible <bruno@clisp.org>
60794 Allow multiple gnulib generated replacements to coexist.
60795 * lib/getopt.in.h (struct option): Avoid identical redefinition.
60796 * lib/inttypes.in.h (imaxdiv_t): Likewise.
60797 * lib/langinfo.in.h (nl_item): Likewise.
60798 * lib/math.in.h (_NaN, NAN): Likewise.
60799 * lib/netdb.in.h (struct addrinfo): Likewise.
60800 * lib/poll.in.h (struct pollfd, nfds_t): Likewise.
60801 * lib/pthread.in.h (pthread_t, pthread_attr_t, pthread_barrier_t,
60802 pthread_barrierattr_t, pthread_cond_t, pthread_condattr_t,
60803 pthread_key_t, pthread_mutex_t, pthread_mutexattr_t, pthread_once_t,
60804 pthread_rwlock_t, pthread_rwlockattr_t, pthread_cond_destroy,
60805 pthread_cond_init, pthread_cond_signal, pthread_cond_wait,
60806 pthread_create, pthread_exit, pthread_join, pthread_mutexattr_destroy,
60807 pthread_mutexattr_init, pthread_mutexattr_settype,
60808 pthread_mutex_destroy, pthread_mutex_init, pthread_mutex_lock,
60809 pthread_mutex_trylock, pthread_mutex_unlock, pthread_spinlock_t,
60810 pthread_spin_init, pthread_spin_destroy, pthread_spin_lock,
60811 pthread_spin_trylock, pthread_spin_unlock): Likewise.
60812 * lib/sched.in.h (struct sched_param): Likewise.
60813 * lib/se-selinux.in.h (security_class_t, security_context_t,
60814 is_selinux_enabled, getcon, freecon, getfscreatecon, setfscreatecon,
60815 matchpathcon, getfilecon, lgetfilecon, fgetfilecon, setfilecon,
60816 lsetfilecon, fsetfilecon, security_check_context,
60817 security_check_context_raw, setexeccon, matchpathcon_init_prefix):
60818 Likewise.
60819 * lib/search.in.h (VISIT, _gl_search_compar_fn, _gl_search_action_fn):
60820 Likewise.
60821 * lib/signal.in.h (sig_atomic_t, sigset_t, verify_NSIG_constraint,
60822 _gl_function_taking_int_returning_void_t, union sigval,
60823 struct siginfo_t, siginfo_t, struct sigaction): Likewise.
60824 * lib/spawn.in.h (posix_spawnattr_t, posix_spawn_file_actions_t,
60825 verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
60826 * lib/stdint.in.h (gl_int8_t, gl_uint8_t, gl_int16_t, gl_uint16_t,
60827 gl_int32_t, gl_uint32_t, gl_int64_t, gl_uint64_t, int_least8_t,
60828 uint_least8_t, int_least16_t, uint_least16_t, int_least32_t,
60829 uint_least32_t, int_least64_t, uint_least64_t, gl_int_fast8_t,
60830 gl_uint_fast8_t, gl_int_fast16_t, gl_uint_fast16_t, gl_int_fast32_t,
60831 gl_uint_fast32_t, int_fast64_t, uint_fast64_t, gl_intptr_t,
60832 gl_uintptr_t, intmax_t, uintmax_t, _verify_intmax_size): Likewise.
60833 * lib/stdio.in.h (rpl_fseek, rpl_ftell): Likewise.
60834 * lib/sys_socket.in.h (sa_family_t, struct sockaddr_storage,
60835 socklen_t, rpl_fd_isset): Likewise.
60836 * lib/sys_stat.in.h (rpl_mkdir): Likewise.
60837 * lib/sys_time.in.h (struct timeval): Likewise.
60838 * lib/sys_times.in.h (struct tms): Likewise.
60839 * lib/sys_utsname.in.h (struct utsname):
60840 * lib/time.in.h (struct timespec, __time_t_must_be_integral): Likewise.
60841 * lib/unistd.in.h (getpagesize): Likewise.
60842 * lib/wchar.in.h (mbstate_t): Likewise.
60843 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
60844 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit,
60845 towlower, towupper): Likewise.
60846 Reported by Sam Steingold <sds@gnu.org>.
60848 2011-02-05 Eric Blake <eblake@redhat.com>
60850 unsetenv: work around Haiku issues
60851 * m4/setenv.m4 (gl_FUNC_UNSETENV): Also detect Haiku issue.
60852 * doc/posix-functions/unsetenv.texi (unsetenv): Document it.
60854 2010-12-30 Bruce Korb <bkorb@gnu.org>
60856 libposix: avoid calling error() within libposix
60857 * lib/openat-die.c: remove error module stuff when GNULIB_LIBPOSIX
60858 is defined.
60860 2011-02-05 Eric Blake <eblake@redhat.com>
60862 strerror_r-posix: port to cygwin
60863 * lib/strerror_r.c (strerror_r) [__CYGWIN__]: Add cygwin
60864 implementation.
60865 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Adjust comment.
60866 * tests/test-strerror_r.c (main): Fix test.
60867 * doc/posix-functions/strerror_r.texi (strerror_r): Document the
60868 issue.
60870 2011-02-05 Bruno Haible <bruno@clisp.org>
60872 New module 'wmemchr'.
60873 * modules/wmemchr: New file.
60874 * lib/wchar.in.h (wmemchr): New declaration.
60875 * lib/wmemchr.c: New file.
60876 * lib/wmemchr-impl.h: New file, from libutf8 with modifications.
60877 * m4/wmemchr.m4: New file.
60878 * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmemchr is declared.
60879 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMCHR, HAVE_WMEMCHR.
60880 * modules/wchar (Makefile.am): Substitute GNULIB_WMEMCHR, HAVE_WMEMCHR.
60881 * tests/test-wchar-c++.cc: Test the declaration of wmemchr.
60882 * doc/posix-functions/wmemchr.texi: Mention the new module.
60884 2011-02-04 Eric Blake <eblake@redhat.com>
60886 fdopendir: detect FreeBSD bug
60887 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Detect bug.
60888 * doc/posix-functions/fdopendir.texi (fdopendir): Document it.
60890 2011-02-04 Paul Eggert <eggert@cs.ucla.edu>
60892 stdbool: do not define HAVE_STDBOOL_H
60893 * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Renamed from
60894 AC_HEADER_STDBOOL. All uses changed. Do not define
60895 HAVE_STDBOOL_H, as gnulib does not need this. This change is
60896 imported from the latest Autoconf git. It was motivated by Emacs,
60897 which uses gnulib but does not need HAVE_STDBOOL_H.
60899 2011-02-04 Bruno Haible <bruno@clisp.org>
60901 wcsnrtombs: Prepare for new module wwcsnrtombs.
60902 * lib/wcsnrtombs-impl.h: New file, extracted from lib/wcsnrtombs.c.
60903 * lib/wcsnrtombs.c: Include it.
60904 * modules/wcsnrtombs (Files): Add lib/wcsnrtombs-impl.h.
60906 wcsrtombs: Prepare for new module wwcsrtombs.
60907 * lib/wcsrtombs-impl.h: New file, extracted from lib/wcsrtombs.c.
60908 * lib/wcsrtombs.c: Include it.
60909 * modules/wcsrtombs (Files): Add lib/wcsrtombs-impl.h.
60911 mbsnrtowcs: Prepare for new module mbsnrtowwcs.
60912 * lib/mbsnrtowcs-impl.h: New file, extracted from lib/mbsnrtowcs.c.
60913 * lib/mbsnrtowcs.c: Include it.
60914 * modules/mbsnrtowcs (Files): Add lib/mbsnrtowcs-impl.h.
60916 mbsrtowcs: Prepare for new module mbsrtowwcs.
60917 * lib/mbsrtowcs-impl.h: New file, extracted from lib/mbsrtowcs.c.
60918 * lib/mbsrtowcs.c: Include it.
60919 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-impl.h.
60921 2011-02-04 Bruno Haible <bruno@clisp.org>
60923 vasnprintf: Reduce use of malloc for small format strings.
60924 * lib/printf-args.h (N_DIRECT_ALLOC_ARGUMENTS): New macro.
60925 (arguments): Add room for the first 7 arguments.
60926 * lib/printf-parse.h (N_DIRECT_ALLOC_DIRECTIVES): New macro.
60927 (char_directives, u8_directives, u16_directives, u32_directives): Add
60928 room for the first 7 directives.
60929 * lib/printf-parse.c: Include <string.h>.
60930 (PRINTF_PARSE): Change memory handling code so that it uses the first
60931 7 preallocated elements in an 'arguments' or 'DIRECTIVES' struct.
60932 * lib/vasnprintf.c (VASNPRINTF): Update memory handling code.
60933 Reported by Pádraig Brady <P@draigbrady.com>.
60935 2011-01-31 Eric Blake <eblake@redhat.com>
60937 dup2: work around Haiku bug
60938 * m4/dup2.m4 (gl_FUNC_DUP2): Test for bug.
60939 * lib/dup2.c (rpl_dup2) [!WIN32]: Add workaround.
60940 * doc/posix-functions/dup2.texi (dup2): Document the bug.
60941 * tests/test-dup2.c (main): Enhance test.
60943 2011-01-31 Simon Josefsson <simon@josefsson.org>
60945 doc: off_t is not available in eglibc 2.11.2 stdio.h.
60946 * doc/posix-headers/stdio.texi (stdio.h): Mention that off_t isn't
60947 declared by eglibc 2.11.2.
60948 * lib/stdio.in.h: Likewise.
60950 2011-01-31 Eric Blake <eblake@redhat.com>
60952 ignore-value: add missing test dependency
60953 * tests/test-ignore-value.c: Revert previous change; stdio.h
60954 provides off_t.
60955 * modules/ignore-value-tests (Depends-on): Add missing dependency.
60957 2011-01-30 Paul Eggert <eggert@cs.ucla.edu>
60959 mktime: clarify long_int width checking
60960 * lib/mktime.c (long_int_is_wide_enough): Move this assertion to
60961 the top level, to make it clearer that the assumption about
60962 long_int width is being checked. See
60963 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00554.html>.
60965 2011-01-30 Simon Josefsson <simon@josefsson.org>
60967 ignore-value: Fix self-test.
60968 * tests/test-ignore-value.c: Include sys/types.h for off_t.
60970 2011-01-29 Paul Eggert <eggert@cs.ucla.edu>
60972 TYPE_MAXIMUM: avoid theoretically undefined behavior
60973 * lib/intprops.h (TYPE_MINIMUM, TYPE_MAXIMUM): Do not shift a
60974 negative number, which the C Standard says has undefined behavior.
60975 In practice this is not a problem, but might as well do it by the book.
60976 Reported by Rich Felker and Eric Blake; see
60977 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00493.html>.
60978 * lib/strtol.c (TYPE_MINIMUM, TYPE_MAXIMUM): Likewise.
60979 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
60980 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
60981 * m4/parse-datetime.m4 (gl_PARSE_DATETIME): Likewise.
60982 * m4/stdint.m4 (gl_STDINT_H): Likewise.
60983 * lib/mktime.c (TYPE_MAXIMUM): Redo slightly to match the others.
60985 mktime: #undef mktime before #defining it
60986 * lib/mktime.c (mktime) [DEBUG]: #undef mktime before #defining it.
60988 mktime: systematically normalize tm_isdst comparisons
60989 * lib/mktime.c (isdst_differ): New function.
60990 (__mktime_internal): Use it systematically for all isdst comparisons.
60991 This completes the fix for libc BZ #6723, and removes the need for
60992 normalizing tm_isdst. See
60993 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>
60994 (not_equal_tm) [DEBUG]: Use isdst_differ here, too.
60996 mktime: fix some integer overflow issues and sidestep the rest
60998 This was prompted by a bug report by Benjamin Lindner for MinGW
60999 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00472.html>.
61000 His bug is due to signed integer overflow (0 - INT_MIN), and I
61001 I scanned through mktime.c looking for other integer overflow
61002 problems, fixing all the bugs I found.
61004 Although the C Standard says the resulting code is still not safe
61005 in the presence of integer overflow, in practice it should be good
61006 enough for all real-world two's-complement implementations, except
61007 for debugging environments that deliberately trap on integer
61008 overflow (e.g., gcc -ftrapv).
61010 * lib/mktime.c (WRAPV): New macro.
61011 (SHR): Also check that long_int and time_t shift right in the
61012 usual way, before using the fast-but-unportable method.
61013 (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove, no longer
61014 used. The code already assumed two's complement, so there's
61015 no need to test for alternatives. All uses removed.
61016 (TYPE_MAXIMUM): Don't rely here on overflow behavior not defined by
61017 the C standard. Problem reported by Rich Felker in
61018 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00488.html>.
61019 (twos_complement_arithmetic): Also check long_int and time_t.
61020 (time_t_avg, time_t_add_ok, time_t_int_add_ok): New functions.
61021 (guess_time_tm, ranged_convert, __mktime_internal): Use them.
61022 (__mktime_internal): Avoid integer overflow with unary subtraction
61023 in two instances where -1 - X is an adequate replacement for -X,
61024 since the calculations are approximate.
61026 2011-01-29 Eric Blake <eblake@redhat.com>
61028 mktime: avoid infinite loop
61029 * m4/mktime.m4 (AC_FUNC_MKTIME): Avoid overflow on possibly-signed
61030 type; behavior is still undefined but portable to all known targets.
61031 Reported by Rich Felker.
61033 2011-01-29 Simon Josefsson <simon@josefsson.org>
61035 rename, unlink, same-inode: Relicense.
61036 * modules/rename (License): Relax from LGPLv3+ to LGPLv2+.
61037 * modules/unlink (License): Likewise.
61038 * modules/same-inode (License): Likewise.
61040 2011-01-28 Paul Eggert <eggert@cs.ucla.edu>
61042 mktime: avoid problems on NetBSD 5 / i386
61043 * lib/mktime.c (long_int): New type. This works around a problem
61044 on NetBSD 5 / i386, where 'long int' and 'int' are both 32 bits
61045 but time_t is 64 bits, and where I expect the existing code is
61046 wrong in some cases.
61047 (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it.
61048 (ydhms_diff): Bring back the compile-time check for wide-enough
61049 year and yday.
61051 mktime: fix misspelling in comment
61052 * lib/mktime.c (__mktime_internal): Fix misspelling in comment.
61053 This merges all recent glibc changes of importance.
61055 2011-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
61057 move-if-change: cope with concurrent mv of identical file.
61058 * build-aux/move-if-change (CMPPROG): Accept environment
61059 variable as an override for `cmp'.
61060 (usage): Document CMPPROG.
61061 Adjust comparison to drop stdout. Cope with failure of mv if
61062 the target file exists and is identical to the source, for
61063 parallel builds.
61064 Report from H.J. Lu against binutils in PR binutils/12283.
61066 2011-01-28 Bruce Korb <bkorb@gnu.org>
61068 * users.txt: Mention sharutils.
61070 2011-01-28 Simon Josefsson <simon@josefsson.org>
61072 * users.txt: Mention OATH Toolkit.
61074 2011-01-27 Bruno Haible <bruno@clisp.org>
61076 Prepare for supporting FreeBSD 10.
61077 * build-aux/config.libpath: Remove handling of freebsd1*.
61079 2011-01-27 Gerald Pfeifer <gerald@pfeifer.com> (tiny change)
61081 Prepare for supporting FreeBSD 10.
61082 * build-aux/config.rpath: Remove handling of freebsd1* which soon would
61083 match FreeBSD 10.0.
61085 2011-01-27 Bruno Haible <bruno@clisp.org>
61087 vma-iter, get-rusage-as: Add OpenBSD support.
61088 * modules/vma-iter (configure.ac): Test for mquery.
61089 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define also on OpenBSD.
61090 * lib/vma-iter.c: Include <sys/mman.h>.
61091 (vma_iterate): Add an implementation based on mquery().
61092 * lib/resource-ext.h (get_rusage_as): Update comments.
61093 * lib/get-rusage-as.c: Likewise.
61094 * lib/get-rusage-data.c: Likewise.
61096 2011-01-26 Karl Berry <karl@gnu.org>
61098 * doc/Makefile (lang_env, makeinfo_prog, manual_opts): new
61099 variables to make it easier to override the makeinfo program used.
61101 2011-01-26 Eric Blake <eblake@redhat.com>
61103 fcntl: work around Haiku F_DUPFD bugs
61104 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also catch Haiku errno bug.
61105 * lib/fcntl.c (rpl_fcntl) [F_DUPFD]: Work around Haiku losing
61106 cloexec bit on duplication.
61107 * doc/posix-functions/fcntl.texi (fcntl): Document the bug.
61109 2011-01-26 Bruno Haible <bruno@clisp.org>
61111 Enable memory leak tests on AIX.
61112 * tests/test-dprintf-posix2.c (main): Don't skip the test on AIX.
61113 * tests/test-fprintf-posix3.c (main): Likewise.
61115 2011-01-26 Bruno Haible <bruno@clisp.org>
61117 Tests for module 'get-rusage-data'.
61118 * modules/get-rusage-data-tests: New file.
61119 * tests/test-get-rusage-data.c: New file.
61121 New module 'get-rusage-data'.
61122 * lib/resource-ext.h (get_rusage_data): New declaration.
61123 * lib/get-rusage-data.c: New file.
61124 * modules/get-rusage-data: New file.
61126 2011-01-25 Bruno Haible <bruno@clisp.org>
61128 get-rusage-as: Allow for easier testing.
61129 * lib/resource-ext.h (get_rusage_as): Add comment.
61130 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Define always.
61131 (main): New function for interactive testing.
61133 2011-01-25 Bruno Haible <bruno@clisp.org>
61135 vma-iter: Treat Haiku like BeOS.
61136 * lib/vma-iter.h (VMA_ITERATE_SUPPORTED): Define on Haiku as well.
61137 * lib/vma-iter.c (vma_iterate) [Haiku]: Use the BeOS API.
61139 2011-01-25 Eric Blake <eblake@redhat.com>
61141 c-stack: fix regression on cygwin when libsigsegv is present
61142 * lib/c-stack.c (die): Don't flatten error if sigsegv is present.
61144 2011-01-24 Bruno Haible <bruno@clisp.org>
61146 vma-iter: Avoid empty intervals.
61147 * lib/vma-iter.c (vma_iterate) [IRIX, OSF/1]: Don't call the callback
61148 on an empty interval.
61150 2011-01-24 Jim Meyering <meyering@redhat.com>
61152 u64: remove unnecessary #include
61153 * lib/u64.h: Don't include <stddef.h>. It was not used.
61155 2011-01-23 Paul Eggert <eggert@cs.ucla.edu>
61157 Allow the user to avoid the HAVE_RAW_DECL_* macros.
61158 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_POSIXCHECK): New macro.
61160 2011-01-23 Bruno Haible <bruno@clisp.org>
61162 New module 'vma-iter'.
61163 * lib/vma-iter.h: New file.
61164 * lib/vma-iter.c: New file, based on lib/get-rusage-as.c.
61165 * modules/vma-iter: New file.
61166 * lib/get-rusage-as.c: Include vma-iter.h. Don't include system headers
61167 for get_rusage_as_via_iterator.
61168 (vma_iterate_callback): New function.
61169 (get_rusage_as_via_iterator): Rewritten to use vma_iterate.
61170 * modules/get-rusage-as (Depends-on): Add vma-iter.
61172 2011-01-23 Bruno Haible <bruno@clisp.org>
61174 uninorm: Tweak includes.
61175 * lib/uninorm/normalize-internal.h: Don't include <stddef.h>.
61176 Reported by Jim Meyering.
61178 2011-01-23 Bruno Haible <bruno@clisp.org>
61180 get-rusage-as: Improve on NetBSD.
61181 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On NetBSD, use
61182 /proc, like on FreeBSD.
61184 2011-01-23 Jim Meyering <meyering@redhat.com>
61186 xreadlink.h: remove unnecessary #include
61187 * lib/xreadlink.h: Don't include <stddef.h>. It was not used.
61189 maint.mk: add syntax-check rule: detect unnecessary #include <stddef.h>
61190 * top/maint.mk (sc_prohibit_stddef_without_use): New rule.
61192 2011-01-23 Bruno Haible <bruno@clisp.org>
61194 get-rusage-as: Fix bug.
61195 * lib/get-rusage-as.c (get_rusage_as_via_setrlimit): Restore the
61196 original limit when aborting the first loop.
61198 2011-01-23 Bruno Haible <bruno@clisp.org>
61200 wctype: Ensure valid C syntax.
61201 * m4/wctype_h.m4 (gl_WCTYPE_H): Invoke gl_CHECK_NEXT_HEADERS
61202 unconditionally, instead of gl_NEXT_HEADERS conditionally.
61204 2011-01-21 Paul Eggert <eggert@cs.ucla.edu>
61206 getopt: omit HAVE_OPTRESET, HAVE_GETOPT_CLIP from config.h
61207 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not put the
61208 symbols HAVE_OPTRESET and HAVE_GETOPT_CLIP into config.h,
61209 as they are needed only for configure's test case.
61210 This removes two unnecessary symbols from config.h.
61212 gl_CHECK_NEXT_HEADERS implies AC_CHECK_HEADERS_ONCE
61213 * m4/include_next.m4 (gl_CHECK_HEXT_HEADERS): Document this.
61214 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Don't bother to invoke
61215 AC_CHECK_HEADERS_ONCE on a header that we also invoke
61216 gl_CHECK_NEXT_HEADERS on, since the latter invokes the former.
61217 * m4/netdb_h.m4 (gl_HEADER_NETDB): Likewise.
61218 * m4/pthread.m4 (gl_PTHREAD_CHECK): Likewise.
61219 * m4/sched_h.m4 (gl_SCHED_H): Likewise.
61220 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
61221 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
61222 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
61223 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
61224 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
61225 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
61226 * m4/termios_h.m4 (gl_TERMIOS_H): Likewise.
61227 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
61228 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
61229 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
61231 2011-01-21 Eric Blake <eblake@redhat.com>
61233 maintainer-makefile: work with older git for submodule check
61234 * top/maint.mk (public-submodule-commit): Rewrite to avoid
61235 merge-base --independent, which Ubuntu 10.04 git 1.7.0.4 lacks.
61236 Reported by Matthias Bolte.
61238 bootstrap: minor portability fixes
61239 * build-aux/bootstrap (me): Use $me instead of $0 in functions.
61240 (usage): Omit leading capital and trailing . on help phrases, per
61241 GNU Coding Standards.
61242 (check_versions, top level): Prefix messages with script name.
61244 2011-01-21 Benjamin Lindner <bjmldn@gmail.com> (tiny change)
61246 bootstrap: support --no-git option
61247 * build-aux/bootstrap: Add --no-git option, to be used when
61248 --gnulib-srcdir points to the exact desired checkout.
61250 2011-01-21 Eric Blake <eblake@redhat.com>
61252 strerror_r-posix: work with glibc 2.13
61253 * lib/strerror_r.c (strerror_r): Fix return type.
61255 2011-01-21 Pádraig Brady <P@draigBrady.com>
61256 Bruno Haible <bruno@clisp.org>
61258 uN_strstr: New unit tests.
61259 * modules/unistr/u8-strstr-tests: New file.
61260 * modules/unistr/u16-strstr-tests: New file.
61261 * modules/unistr/u32-strstr-tests: New file.
61262 * tests/unistr/test-u-strstr.h: New file, based on tests/test-strstr.c.
61263 * tests/unistr/test-u8-strstr.c: New file.
61264 * tests/unistr/test-u16-strstr.c: New file.
61265 * tests/unistr/test-u32-strstr.c: New file.
61267 2011-01-21 Pádraig Brady <P@draigBrady.com>
61268 Bruno Haible <bruno@clisp.org>
61270 Make uN_strstr functions O(n) worst-case.
61271 * lib/unistr/u-strstr.h (FUNC): In the 8-bit case, use strstr. In the
61272 16-bit and 32-bit unit cases, use the unibyte algorithm from
61273 lib/mbsstr.c.
61274 * lib/unistr/u8-strstr.c: Include <string.h>.
61275 (UNIT_IS_UINT8_T): New macro.
61276 * lib/unistr/u16-strstr.c: Include malloca.h and str-kmp.h.
61277 (U_STRLEN, U_STRNLEN): New macros.
61278 * lib/unistr/u32-strstr.c: Include malloca.h and str-kmp.h.
61279 (U_STRLEN, U_STRNLEN): New macros.
61280 * modules/unistr/u8-strstr (Depends-on): Add strstr.
61281 (configure.ac): Update required libunistring version.
61282 * modules/unistr/u16-strstr (Files): Add lib/str-kmp.h.
61283 (Depends-on): Add unistr/u16-strlen, unistr/u16-strnlen, stdbool,
61284 malloca.
61285 (configure.ac): Update required libunistring version.
61286 * modules/unistr/u32-strstr (Files): Add lib/str-kmp.h.
61287 (Depends-on): Add unistr/u32-strlen, unistr/u32-strnlen, stdbool,
61288 malloca.
61289 (configure.ac): Update required libunistring version.
61291 2011-01-21 Pádraig Brady <P@draigBrady.com>
61292 Bruno Haible <bruno@clisp.org>
61294 Prepare for faster uN_strstr functions.
61295 * lib/str-kmp.h: Support definable UNITs.
61296 (knuth_morris_pratt): Renamed from knuth_morris_pratt_unibyte. Add
61297 needle_len argument.
61298 * lib/mbsstr.c (mbsstr): Adjust for the changed str-kmp.h.
61299 * lib/mbscasestr.c (mbscasestr): Likewise.
61301 2011-01-21 Pádraig Brady <P@draigBrady.com>
61303 malloca-tests: make faster by unsetting MALLOC_PERTURB_
61304 * tests/test-malloca.c (main): Unset the environment variable
61305 to greatly speed up the test.
61306 * tests/init.sh: Don't say that MALLOC_PERTURB_ is cheap.
61307 * modules/malloca-tests: Depend on unsetenv.
61309 2011-01-21 Pádraig Brady <P@draigBrady.com>
61311 ignore-value: remove stdint dependency
61312 * lib/ignore-value.h: Remove <stdint.h>
61313 * modules/ignore-value: Remove stdint dependency.
61315 2011-01-21 Jim Meyering <meyering@redhat.com>
61317 maint.mk: adjust variable name to be consistent with other gl_ vars
61318 * top/maint.mk (gl_public_submodule_commit): Rename the variable
61319 to be lower case.
61321 2011-01-20 Jim Meyering <meyering@redhat.com>
61323 maint.mk: make "check" depend on public-submodule-commit by default
61324 * top/maint.mk (GL_PUBLIC_SUBMODULE_COMMIT): New overridable variable.
61326 2011-01-20 Bruno Haible <bruno@clisp.org>
61328 mbfile, mbiter: Complete change from 2008-12-21.
61329 * m4/mbfile.m4 (gl_MBFILE): Don't require AC_FUNC_MBRTOWC.
61330 * m4/mbiter.m4 (gl_MBITER): Likewise.
61332 2011-01-20 Jim Meyering <meyering@redhat.com>
61334 init.sh: insert space between each function name and "()"
61335 * tests/init.sh: Make it a little easier to see that a function's
61336 name is "warn_", and not "warn" when looking at the first part of
61337 its definition: "warn_ ()". Suggested by Ralf Wildenhues.
61339 2011-01-20 Jim Meyering <meyering@redhat.com>
61341 mountlist: clean up code formatting
61342 * lib/mountlist.c (read_file_system_list): Split a long line,
61343 correct bracing style, use NULL in place of "(struct statfs *)0",
61344 don't parenthesize return value, add spaces around "=" and after
61345 ";-in-for-stmt".
61347 2011-01-14 Markus Duft <mduft@gentoo.org>
61349 mountlist: add support for Interix
61350 * lib/mountlist.c (read_file_system_list) [MOUNTED_INTERIX_STATVFS]:
61351 Apply statvfs to all entries of /dev/fs.
61352 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for statvfs,
61353 and if found, AC_DEFINE MOUNTED_INTERIX_STATVFS.
61355 2011-01-20 Jim Meyering <meyering@redhat.com>
61357 maint.mk: improve the public-submodule-commit rule
61358 * top/maint.mk (public-submodule-commit): Prefix with $(AM_V_GEN),
61359 to suppress printing of its commands... unless V=1.
61360 Add git submodule's --quiet option to suppress printing of e.g.,
61361 "Entering gnulib" output.
61362 "cd" into $(srcdir) before running git submodule.
61364 2011-01-20 Bruno Haible <bruno@clisp.org>
61366 include_next: Fix bug introduced on 2011-01-18.
61367 * m4/include_next.m4 (gl_NEXT_HEADERS_INTERNAL): New macro, extracted
61368 from gl_CHECK_NEXT_HEADERS and gl_NEXT_HEADERS. Omit test of
61369 ac_cv_header_... variable if the second argument is not 'check'.
61370 (gl_CHECK_NEXT_HEADERS, gl_NEXT_HEADERS): Invoke
61371 gl_NEXT_HEADERS_INTERNAL.
61373 2011-01-20 Bruno Haible <bruno@clisp.org>
61375 Allow the user to avoid the GNULIB_TEST_* macros.
61376 * m4/gnulib-common.m4 (gl_ASSERT_NO_GNULIB_TESTS): New macro.
61377 Suggested by Paul Eggert.
61379 2011-01-14 Jim Meyering <meyering@redhat.com>
61381 bootstrap: avoid failure when there is no .gitmodules file
61382 ": ${gnulib_path=gnulib}" fails to set $gnulib_path when that variable
61383 has been assigned to, even when its value is the empty string.
61384 * build-aux/bootstrap (gnulib_path): Test explicitly for an empty
61385 "$gnulib_path", rather than using ${gnulib_path=gnulib}.
61386 Reported by John W. Eaton <jwe@gnu.org>.
61388 2011-01-19 Paul Eggert <eggert@cs.ucla.edu>
61390 assume <ctype.h>, ..., <time.h> exist
61391 For years gnulib has been assuming the existence of the headers
61392 <ctype.h>, <errno.h>, <fcntl.h>, <locale.h>, <signal.h>,
61393 <stdio.h>, <stdlib.h>, <string.h>, and <time.h>. Omit checks for
61394 them, since they don't appear to be needed.
61395 * README (Portability guidelines): Document this.
61396 * lib/flock.c: Assume <fcntl.h> exists.
61397 * lib/regex_internal.h: Assume <locale.h> exists.
61398 * m4/ctype.m4 (gl_CTYPE_H): Assume <ctype.h> exists.
61399 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Assume <errno.h> exists.
61400 * m4/fcntl_h.m4 (gl_FCNTL_H): Assume <fcntl.h> exists.
61401 * m4/flock.m4 (gl_PREREQ_FLOCK): Likewise.
61402 * m4/locale_h.m4 (gl_LOCALE_H): Assume <locale.h> exists.
61403 * m4/regex.m4 (gl_REGEX): Likewise.
61404 * m4/signal_h.m4 (gl_SIGNAL_H): Assume <signal.h> exists.
61405 * m4/stdio_h.m4 (gl_STDIO_H): Assume <stdio.h> exists.
61406 * m4/stdlib_h.m4 (gl_STDLIB_H): Assume <stdlib.h> exists.
61407 * m4/string_h.m4 (gl_STRING_H): Assume <string.h> exists.
61408 * tests/test-argp.c: Likewise.
61409 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Assume <time.h> exists.
61411 multiarch: remove AA_APPLE_UNIVERSAL_BUILD
61412 * m4/multiarch.m4 (gl_MULTIARCH): Don't AC_DEFINE
61413 AA_APPLE_UNIVERSAL_BUILD. See
61414 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00247.html>.
61415 * NEWS: Document this.
61417 2011-01-19 Eric Blake <eblake@redhat.com>
61419 c-stack: assume stack overflow if SA_SIGINFO unsupported
61420 * lib/c-stack.c (SIGACTION_WORKS): Rename...
61421 (SIGINFO_WORKS): ...since gnulib module guarantees that (most) of
61422 sigaction will work.
61423 (die): Assume stack overflow if siginfo doesn't work, to let Haiku
61424 behavior match Linux.
61425 * tests/test-c-stack.c (main): Prefer NULL for pointers.
61427 stdbool-tests: accommodate Haiku
61428 * tests/test-stdbool.c: Haiku's gcc 2.95 lacks native _Bool.
61430 binary-io: fix O_TEXT on Haiku
61431 * modules/binary-io (Depends-on): Add fcntl-h.
61432 * lib/binary-io.h (O_TEXT): Rely on replacement <fcntl.h> rather
61433 than blindly undefining O_TEXT.
61434 Reported by Scott McCreary.
61436 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61438 include_next: do not check for standard headers like stddef.h
61440 I found this problem when modifying Emacs to use gnulib.
61441 I noticed that it added HAVE_STDDEF_H to config.h, even though
61442 gnulib always assumes <stddef.h> exists as per README and this
61443 symbol is unnecessary.
61444 * m4/include_next.m4 (gl_NEXT_HEADERS): New macro, which does not
61445 use AC_CHECK_HEADERS_ONCE, but which otherwise contains what
61446 gl_CHECK_NEXT_HEADERS used to contain. This makes 'configure' run
61447 faster for headers like stddef.h that are known to exist.
61448 (gl_CHECK_NEXT_HEADERS): Use it.
61449 * m4/float_h.m4 (gl_FLOAT_H): For float.h, use gl_NEXT_HEADERS
61450 rather than gl_CHECK_NEXT_HEADERS.
61451 * m4/stdarg.m4 (gl_STDARG_H): Likewise, for stdarg.h.
61452 * m4/stddef_h.m4 (gl_STDDEF_H): Likewise, for stddef.h.
61454 2011-01-18 Eric Blake <eblake@redhat.com>
61456 ansi-c++-opt: skip C++ dependency style if C++ is unused
61457 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Avoid full-blown dependency
61458 tests when we know C++ compilation is not desired.
61459 Reported by Scott McCreary.
61461 2011-01-18 Bruno Haible <bruno@clisp.org>
61463 *printf-posix: Avoid test failures. Make tests work on MacOS X, Cygwin.
61464 * tests/test-fprintf-posix3.c: Include "resource-ext.h".
61465 (main): Perform test also when getrlimit and setrlimit don't exist or
61466 when setrlimit of RLIMIT_DATA fails (like on Cygwin). Instead of
61467 limiting the address space size using setrlimit, compare the address
61468 space size before and after the test.
61469 * tests/test-dprintf-posix2.c: Likewise.
61470 * tests/test-fprintf-posix3.sh: Update skip messages.
61471 * tests/test-dprintf-posix2.sh: Likewise.
61472 * modules/fprintf-posix-tests (Depends-on): Add get-rusage-as.
61473 * modules/dprintf-posix-tests (Depends-on): Likewise.
61474 Reported by Bruce Korb <bkorb@gnu.org> and
61475 Gary V. Vaughan <gary@gnu.org>.
61477 2011-01-18 Bruno Haible <bruno@clisp.org>
61479 get-rusage-as: Improvement for Cygwin.
61480 * lib/get-rusage-as.c (get_rusage_as_via_iterator): On Windows, ignore
61481 areas that are merely reserved.
61483 2011-01-18 Paul Eggert <eggert@cs.ucla.edu>
61485 strftime: remove dependencies on multibyte modules
61487 strftime depended on mbrlen, mbsinit, and wchar, but these modules
61488 are needed only if ! MULTIBYTE_IS_FORMAT_SAFE, and that is true
61489 only if __osf__ is defined, and I suspect OSF doesn't need these
61490 other modules. If my guess is wrong, we'll need to come up with a
61491 variant of strftime that doesn't need the multibyte modules.
61493 I discovered this problem when attempting modify Emacs to use the
61494 strftime module. With the previous gnulib, this caused Emacs to
61495 need 31 new files, ranging from lib/config.charset to
61496 m4/wint_t.m4. This was overkill and I expect would be offputting
61497 to the Emacs maintainers. After this change, only 6 new files are
61498 needed, namely strftime.[ch], srtftime.m4, stdbool.in.h,
61499 stdbool.m4, and tm_gmtoff.m4.
61501 * lib/strftime.c (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 always.
61502 Suggested by Bruno Haible in
61503 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00238.html>.
61504 * m4/strftime.m4 (gl_FUNC_STRFTIME): Do not require AC_TYPE_MBSTATE_T,
61505 and do not check for wchar.h.
61506 * modules/strftime (Files): Remove m4/mbstate_t.m4.
61507 (Depends-on): Remove mbrlen, mbsinit, wchar.
61509 2011-01-18 Bruno Haible <bruno@clisp.org>
61511 Tests for module 'get-rusage-as'.
61512 * modules/get-rusage-as-tests: New file.
61513 * tests/test-get-rusage-as.c: New file.
61515 New module 'get-rusage-as'.
61516 * modules/get-rusage-as: New file.
61517 * lib/resource-ext.h: New file.
61518 * lib/get-rusage-as.c: New file.
61520 2011-01-17 Eric Blake <eblake@redhat.com>
61522 sigaction: relax license from LGPLv3+ to LGPLv2+
61523 * modules/sigaction (License): Relax to LGPLv2+.
61525 2011-01-14 Bruno Haible <bruno@clisp.org>
61527 filemode: Make function declarations usable in C++ mode.
61528 * lib/filemode.h: Enclose function declarations in extern "C" block.
61529 Reported by John W. Eaton <jwe@gnu.org>.
61531 2011-01-12 Rob Vermaas <rob.vermaas@gmail.com>
61533 save-cwd: no longer include "xgetcwd.h"
61534 * lib/save-cwd.c: Don't include "xgetcwd.h"; it's no longer used.
61535 This avoids a compilation failure in projects that use save-cwd
61536 without also using the xgetcwd module.
61538 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61540 ftoastr: split into 3 modules ftoastr, dtoastr, ldtoastr
61541 This is so that a program like Emacs, which needs only dtoastr,
61542 does not have to bother with distributing and compiling ftoastr
61543 and ldtoastr.
61544 * MODULES.html.sh: Document these modules (ftoastr wasn't documented).
61545 * modules/dtoastr, modules/ldtoastr: New files.
61546 * modules/ftoastr: Now works just for 'float'.
61547 (Files): Remove lib/dtoastr.c, lib/ldtoastr.c.
61548 (Makefile.am): Remove ftoastr.h (not needed and no effect),
61549 dtoastr.c, ldtoastr.c.
61551 2011-01-11 Jim Meyering <meyering@redhat.com>
61553 save-cwd: remove #if-!HAVE_FCHDIR'd code; use the fchdir module
61554 There is no need to work around the lack of the fchdir function,
61555 since gnulib can now provide a replacement when required.
61556 * lib/save-cwd.c: Remove #if !HAVE_FCHDIR...#endif code.
61557 * modules/save-cwd (Depends-on): Add fchdir.
61559 2011-01-11 Paul Eggert <eggert@cs.ucla.edu>
61561 openat, save-cwd: avoid xmalloc
61563 This removes a direct (but undocumented) dependency of openat on
61564 xalloc, along with an indirect dependency via save-cwd. It also
61565 removes a dependency of save-cwd on xgetcwd, and thereby
61566 indirectly on xalloc. This change causes the openat substitute
61567 to fall back on save_cwd when memory is tight, and for save_cwd to
61568 fail instead of dying when memory is tight, but that's good enough.
61569 Problem and initial idea for fix reported by Bastien Roucaries in
61570 <http://lists.gnu.org/r/bug-gnulib/2011-01/msg00170.html>.
61572 * lib/openat-proc.c: Include stdlib.h (for malloc), not
61573 xalloc.h (for xmalloc).
61574 (openat_proc_name): Use malloc, not xmalloc.
61575 * lib/save-cwd.c (save_cwd): Use getcwd, not xgetcwd.
61576 * modules/save-cwd (Files): Depend on getcwd, not xgetcwd.
61578 openat: Increase OPENAT_BUFFER_SIZE from 512 to at least 1024
61579 This avoids heap allocation for file names whose lengths are in
61580 the range 512..1023, with the upper bound increasing to at most
61581 4031 depending on the platform's PATH_MAX. (We do not want
61582 pathmax.h here as it might supply a non-constant PATH_MAX.)
61583 * lib/openat-priv.h (SAFER_ALLOCA_MAX, SAFER_ALLOCA): New macros.
61584 Perhaps they should be moved to malloca.h?
61585 (OPENAT_BUFFER_SIZE): Use them.
61587 2011-01-10 Bruno Haible <bruno@clisp.org>
61589 doc: Update users.txt.
61590 * users.txt: Add recutils.
61592 2011-01-09 Karl Berry <karl@gnu.org>
61594 * doc/posix-functions/gai_strerror.texi: Insert missing @item.
61596 * doc/configmake.texi: New file.
61597 * doc/gnulib.texi: Include it.
61598 * modules/configmake: Move documentation from here.
61600 2011-01-09 Bruno Haible <bruno@clisp.org>
61602 Update to Unicode 6.0.0.
61603 * lib/gen-uni-tables.c (symbolic_width): Fix bounds of planes.
61604 (get_lbp): Update for Unicode 6.0.0.
61605 * lib/uniwidth/width.c (nonspacing_table_data): Add U+065F,
61606 U+0859..U+085B, U+093A, U+0956..U+0957, U+0F8D..U+0F8F, U+135D..U+135E,
61607 U+1BE6, U+1BE8..U+1BE9, U+1BED, U+1BEF..U+1BF1, U+1DFC, U+2D7F,
61608 U+11001, U+11038..U+11046. Remove U+06DE.
61609 (uc_width): Fix bounds of planes.
61610 * tests/uniwidth/test-uc_width2.sh: Same updates as in
61611 lib/uniwidth/width.c.
61612 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 6.0.0, with
61613 trailing whitespace removed.
61614 * tests/uninorm/NormalizationTest.txt: Update from Unicode 6.0.0,
61615 without comments, but with the original copyright notice.
61616 * lib/unicase/cased.h: Regenerated for Unicode 6.0.0.
61617 * lib/unicase/ignorable.h: Likewise.
61618 * lib/unicase/tocasefold.h: Likewise.
61619 * lib/unicase/tolower.h: Likewise.
61620 * lib/unicase/totitle.h: Likewise.
61621 * lib/unicase/toupper.h: Likewise.
61622 * lib/unictype/bidi_of.h: Likewise.
61623 * lib/unictype/blocks.h: Likewise.
61624 * lib/unictype/categ_C.h: Likewise.
61625 * lib/unictype/categ_Cn.h: Likewise.
61626 * lib/unictype/categ_L.h: Likewise.
61627 * lib/unictype/categ_Ll.h: Likewise.
61628 * lib/unictype/categ_Lm.h: Likewise.
61629 * lib/unictype/categ_Lo.h: Likewise.
61630 * lib/unictype/categ_Lu.h: Likewise.
61631 * lib/unictype/categ_M.h: Likewise.
61632 * lib/unictype/categ_Mc.h: Likewise.
61633 * lib/unictype/categ_Me.h: Likewise.
61634 * lib/unictype/categ_Mn.h: Likewise.
61635 * lib/unictype/categ_N.h: Likewise.
61636 * lib/unictype/categ_Nd.h: Likewise.
61637 * lib/unictype/categ_No.h: Likewise.
61638 * lib/unictype/categ_P.h: Likewise.
61639 * lib/unictype/categ_Po.h: Likewise.
61640 * lib/unictype/categ_S.h: Likewise.
61641 * lib/unictype/categ_Sc.h: Likewise.
61642 * lib/unictype/categ_Sk.h: Likewise.
61643 * lib/unictype/categ_Sm.h: Likewise.
61644 * lib/unictype/categ_So.h: Likewise.
61645 * lib/unictype/categ_of.h: Likewise.
61646 * lib/unictype/combining.h: Likewise.
61647 * lib/unictype/ctype_alnum.h: Likewise.
61648 * lib/unictype/ctype_alpha.h: Likewise.
61649 * lib/unictype/ctype_graph.h: Likewise.
61650 * lib/unictype/ctype_lower.h: Likewise.
61651 * lib/unictype/ctype_print.h: Likewise.
61652 * lib/unictype/ctype_punct.h: Likewise.
61653 * lib/unictype/ctype_upper.h: Likewise.
61654 * lib/unictype/decdigit.h: Likewise.
61655 * lib/unictype/digit.h: Likewise.
61656 * lib/unictype/numeric.h: Likewise.
61657 * lib/unictype/pr_alphabetic.h: Likewise.
61658 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
61659 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
61660 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
61661 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
61662 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
61663 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
61664 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
61665 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
61666 * lib/unictype/pr_case_ignorable.h: Likewise.
61667 * lib/unictype/pr_cased.h: Likewise.
61668 * lib/unictype/pr_changes_when_casefolded.h: Likewise.
61669 * lib/unictype/pr_changes_when_casemapped.h: Likewise.
61670 * lib/unictype/pr_changes_when_lowercased.h: Likewise.
61671 * lib/unictype/pr_changes_when_titlecased.h: Likewise.
61672 * lib/unictype/pr_changes_when_uppercased.h: Likewise.
61673 * lib/unictype/pr_combining.h: Likewise.
61674 * lib/unictype/pr_composite.h: Likewise.
61675 * lib/unictype/pr_currency_symbol.h: Likewise.
61676 * lib/unictype/pr_decimal_digit.h: Likewise.
61677 * lib/unictype/pr_deprecated.h: Likewise.
61678 * lib/unictype/pr_format_control.h: Likewise.
61679 * lib/unictype/pr_grapheme_base.h: Likewise.
61680 * lib/unictype/pr_grapheme_extend.h: Likewise.
61681 * lib/unictype/pr_grapheme_link.h: Likewise.
61682 * lib/unictype/pr_id_continue.h: Likewise.
61683 * lib/unictype/pr_id_start.h: Likewise.
61684 * lib/unictype/pr_ideographic.h: Likewise.
61685 * lib/unictype/pr_lowercase.h: Likewise.
61686 * lib/unictype/pr_math.h: Likewise.
61687 * lib/unictype/pr_numeric.h: Likewise.
61688 * lib/unictype/pr_other_alphabetic.h: Likewise.
61689 * lib/unictype/pr_other_id_continue.h: Likewise.
61690 * lib/unictype/pr_other_math.h: Likewise.
61691 * lib/unictype/pr_punctuation.h: Likewise.
61692 * lib/unictype/pr_sentence_terminal.h: Likewise.
61693 * lib/unictype/pr_terminal_punctuation.h: Likewise.
61694 * lib/unictype/pr_unassigned_code_value.h: Likewise.
61695 * lib/unictype/pr_unified_ideograph.h: Likewise.
61696 * lib/unictype/pr_uppercase.h: Likewise.
61697 * lib/unictype/pr_xid_continue.h: Likewise.
61698 * lib/unictype/pr_xid_start.h: Likewise.
61699 * lib/unictype/scripts.h: Likewise.
61700 * lib/unictype/scripts_byname.gperf: Likewise.
61701 * lib/unictype/sy_java_ident.h: Likewise.
61702 * lib/unigbrk/gbrkprop.h: Likewise.
61703 * lib/unilbrk/lbrkprop1.h: Likewise.
61704 * lib/unilbrk/lbrkprop2.h: Likewise.
61705 * lib/uninorm/decomposition-table2.h: Likewise.
61706 * lib/uniwbrk/wbrkprop.h: Likewise.
61707 * tests/unicase/test-cased.c: Likewise.
61708 * tests/unicase/test-ignorable.c: Likewise.
61709 * tests/unicase/test-uc_tolower.c: Likewise.
61710 * tests/unicase/test-uc_totitle.c: Likewise.
61711 * tests/unicase/test-uc_toupper.c: Likewise.
61712 * tests/unictype/test-categ_C.c: Likewise.
61713 * tests/unictype/test-categ_Cn.c: Likewise.
61714 * tests/unictype/test-categ_L.c: Likewise.
61715 * tests/unictype/test-categ_Ll.c: Likewise.
61716 * tests/unictype/test-categ_Lm.c: Likewise.
61717 * tests/unictype/test-categ_Lo.c: Likewise.
61718 * tests/unictype/test-categ_Lu.c: Likewise.
61719 * tests/unictype/test-categ_M.c: Likewise.
61720 * tests/unictype/test-categ_Mc.c: Likewise.
61721 * tests/unictype/test-categ_Me.c: Likewise.
61722 * tests/unictype/test-categ_Mn.c: Likewise.
61723 * tests/unictype/test-categ_N.c: Likewise.
61724 * tests/unictype/test-categ_Nd.c: Likewise.
61725 * tests/unictype/test-categ_No.c: Likewise.
61726 * tests/unictype/test-categ_P.c: Likewise.
61727 * tests/unictype/test-categ_Po.c: Likewise.
61728 * tests/unictype/test-categ_S.c: Likewise.
61729 * tests/unictype/test-categ_Sc.c: Likewise.
61730 * tests/unictype/test-categ_Sk.c: Likewise.
61731 * tests/unictype/test-categ_Sm.c: Likewise.
61732 * tests/unictype/test-categ_So.c: Likewise.
61733 * tests/unictype/test-ctype_alnum.c: Likewise.
61734 * tests/unictype/test-ctype_alpha.c: Likewise.
61735 * tests/unictype/test-ctype_graph.c: Likewise.
61736 * tests/unictype/test-ctype_lower.c: Likewise.
61737 * tests/unictype/test-ctype_print.c: Likewise.
61738 * tests/unictype/test-ctype_punct.c: Likewise.
61739 * tests/unictype/test-ctype_upper.c: Likewise.
61740 * tests/unictype/test-decdigit.h: Likewise.
61741 * tests/unictype/test-digit.h: Likewise.
61742 * tests/unictype/test-numeric.h: Likewise.
61743 * tests/unictype/test-pr_alphabetic.c: Likewise.
61744 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
61745 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
61746 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
61747 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
61748 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
61749 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
61750 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
61751 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
61752 * tests/unictype/test-pr_case_ignorable.c: Likewise.
61753 * tests/unictype/test-pr_cased.c: Likewise.
61754 * tests/unictype/test-pr_changes_when_casefolded.c: Likewise.
61755 * tests/unictype/test-pr_changes_when_casemapped.c: Likewise.
61756 * tests/unictype/test-pr_changes_when_lowercased.c: Likewise.
61757 * tests/unictype/test-pr_changes_when_titlecased.c: Likewise.
61758 * tests/unictype/test-pr_changes_when_uppercased.c: Likewise.
61759 * tests/unictype/test-pr_combining.c: Likewise.
61760 * tests/unictype/test-pr_composite.c: Likewise.
61761 * tests/unictype/test-pr_currency_symbol.c: Likewise.
61762 * tests/unictype/test-pr_decimal_digit.c: Likewise.
61763 * tests/unictype/test-pr_deprecated.c: Likewise.
61764 * tests/unictype/test-pr_format_control.c: Likewise.
61765 * tests/unictype/test-pr_grapheme_base.c: Likewise.
61766 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
61767 * tests/unictype/test-pr_grapheme_link.c: Likewise.
61768 * tests/unictype/test-pr_id_continue.c: Likewise.
61769 * tests/unictype/test-pr_id_start.c: Likewise.
61770 * tests/unictype/test-pr_ideographic.c: Likewise.
61771 * tests/unictype/test-pr_lowercase.c: Likewise.
61772 * tests/unictype/test-pr_math.c: Likewise.
61773 * tests/unictype/test-pr_numeric.c: Likewise.
61774 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
61775 * tests/unictype/test-pr_other_id_continue.c: Likewise.
61776 * tests/unictype/test-pr_other_math.c: Likewise.
61777 * tests/unictype/test-pr_punctuation.c: Likewise.
61778 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
61779 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
61780 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
61781 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
61782 * tests/unictype/test-pr_uppercase.c: Likewise.
61783 * tests/unictype/test-pr_xid_continue.c: Likewise.
61784 * tests/unictype/test-pr_xid_start.c: Likewise.
61785 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
61786 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
61787 changes.
61788 * lib/unictype/categ_Cc.h: Likewise.
61789 * lib/unictype/categ_Cf.h: Likewise.
61790 * lib/unictype/categ_Co.h: Likewise.
61791 * lib/unictype/categ_Cs.h: Likewise.
61792 * lib/unictype/categ_Lt.h: Likewise.
61793 * lib/unictype/categ_Nl.h: Likewise.
61794 * lib/unictype/categ_Pc.h: Likewise.
61795 * lib/unictype/categ_Pd.h: Likewise.
61796 * lib/unictype/categ_Pe.h: Likewise.
61797 * lib/unictype/categ_Pf.h: Likewise.
61798 * lib/unictype/categ_Pi.h: Likewise.
61799 * lib/unictype/categ_Ps.h: Likewise.
61800 * lib/unictype/categ_Z.h: Likewise.
61801 * lib/unictype/categ_Zl.h: Likewise.
61802 * lib/unictype/categ_Zp.h: Likewise.
61803 * lib/unictype/categ_Zs.h: Likewise.
61804 * lib/unictype/ctype_blank.h: Likewise.
61805 * lib/unictype/ctype_cntrl.h: Likewise.
61806 * lib/unictype/ctype_digit.h: Likewise.
61807 * lib/unictype/ctype_space.h: Likewise.
61808 * lib/unictype/ctype_xdigit.h: Likewise.
61809 * lib/unictype/mirror.h: Likewise.
61810 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
61811 * lib/unictype/pr_bidi_block_separator.h: Likewise.
61812 * lib/unictype/pr_bidi_common_separator.h: Likewise.
61813 * lib/unictype/pr_bidi_control.h: Likewise.
61814 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
61815 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
61816 * lib/unictype/pr_bidi_european_digit.h: Likewise.
61817 * lib/unictype/pr_bidi_pdf.h: Likewise.
61818 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
61819 * lib/unictype/pr_bidi_whitespace.h: Likewise.
61820 * lib/unictype/pr_dash.h: Likewise.
61821 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
61822 * lib/unictype/pr_diacritic.h: Likewise.
61823 * lib/unictype/pr_extender.h: Likewise.
61824 * lib/unictype/pr_hex_digit.h: Likewise.
61825 * lib/unictype/pr_hyphen.h: Likewise.
61826 * lib/unictype/pr_ids_binary_operator.h: Likewise.
61827 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
61828 * lib/unictype/pr_ignorable_control.h: Likewise.
61829 * lib/unictype/pr_iso_control.h: Likewise.
61830 * lib/unictype/pr_join_control.h: Likewise.
61831 * lib/unictype/pr_left_of_pair.h: Likewise.
61832 * lib/unictype/pr_line_separator.h: Likewise.
61833 * lib/unictype/pr_logical_order_exception.h: Likewise.
61834 * lib/unictype/pr_non_break.h: Likewise.
61835 * lib/unictype/pr_not_a_character.h: Likewise.
61836 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
61837 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
61838 * lib/unictype/pr_other_id_start.h: Likewise.
61839 * lib/unictype/pr_other_lowercase.h: Likewise.
61840 * lib/unictype/pr_other_uppercase.h: Likewise.
61841 * lib/unictype/pr_paired_punctuation.h: Likewise.
61842 * lib/unictype/pr_paragraph_separator.h: Likewise.
61843 * lib/unictype/pr_pattern_syntax.h: Likewise.
61844 * lib/unictype/pr_pattern_white_space.h: Likewise.
61845 * lib/unictype/pr_private_use.h: Likewise.
61846 * lib/unictype/pr_quotation_mark.h: Likewise.
61847 * lib/unictype/pr_radical.h: Likewise.
61848 * lib/unictype/pr_soft_dotted.h: Likewise.
61849 * lib/unictype/pr_space.h: Likewise.
61850 * lib/unictype/pr_titlecase.h: Likewise.
61851 * lib/unictype/pr_variation_selector.h: Likewise.
61852 * lib/unictype/pr_white_space.h: Likewise.
61853 * lib/unictype/pr_zero_width.h: Likewise.
61854 * lib/unictype/sy_c_ident.h: Likewise.
61855 * lib/unictype/sy_c_whitespace.h: Likewise.
61856 * lib/unictype/sy_java_whitespace.h: Likewise.
61857 * lib/uninorm/composition-table.gperf: Likewise.
61858 * lib/uninorm/decomposition-table1.h: Likewise.
61859 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Add test for rule
61860 LB8.
61861 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
61862 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
61863 * modules/unictype/*: Bump version number of expected libunistring
61864 version.
61866 2011-01-09 Bruno Haible <bruno@clisp.org>
61868 Update to Unicode 5.2.0.
61869 * tests/unigbrk/GraphemeBreakTest.txt: Copied from Unicode 5.2.0, with
61870 trailing whitespace removed.
61872 2011-01-09 Bruno Haible <bruno@clisp.org>
61874 New Unicode character properties, from Unicode 5.2.0.
61875 * lib/unictype.in.h (UC_PROPERTY_CASED, UC_PROPERTY_CASE_IGNORABLE,
61876 UC_PROPERTY_CHANGES_WHEN_LOWERCASED,
61877 UC_PROPERTY_CHANGES_WHEN_UPPERCASED,
61878 UC_PROPERTY_CHANGES_WHEN_TITLECASED,
61879 UC_PROPERTY_CHANGES_WHEN_CASEFOLDED,
61880 UC_PROPERTY_CHANGES_WHEN_CASEMAPPED,
61881 uc_is_property_cased, uc_is_property_case_ignorable,
61882 uc_is_property_changes_when_lowercased,
61883 uc_is_property_changes_when_uppercased,
61884 uc_is_property_changes_when_titlecased,
61885 uc_is_property_changes_when_casefolded,
61886 uc_is_property_changes_when_casemapped): New declarations.
61887 * lib/unictype/pr_byname.gperf: Add the new properties.
61888 * modules/unictype/property-byname (Depends-on): Depend on the new
61889 properties modules.
61890 * modules/unictype/property-all (Depends-on): Likewise.
61891 * MODULES.html.sh (Unicode string functions): Add
61892 unictype/property-case-ignorable, unictype/property-cased,
61893 unictype/property-changes-when-casefolded,
61894 unictype/property-changes-when-casemapped,
61895 unictype/property-changes-when-lowercased,
61896 unictype/property-changes-when-titlecased,
61897 unictype/property-changes-when-uppercased.
61899 New module 'unictype/property-changes-when-casemapped'.
61900 * modules/unictype/property-changes-when-casemapped: New file.
61901 * lib/unictype/pr_changes_when_casemapped.c: New file.
61902 * lib/unictype/pr_changes_when_casemapped.h: New file, automatically
61903 generated by gen-uni-tables.
61904 * modules/unictype/property-changes-when-casemapped-tests: New file.
61905 * tests/unictype/test-pr_changes_when_casemapped.c: New file,
61906 automatically generated by gen-uni-tables.
61908 New module 'unictype/property-changes-when-casefolded'.
61909 * modules/unictype/property-changes-when-casefolded: New file.
61910 * lib/unictype/pr_changes_when_casefolded.c: New file.
61911 * lib/unictype/pr_changes_when_casefolded.h: New file, automatically
61912 generated by gen-uni-tables.
61913 * modules/unictype/property-changes-when-casefolded-tests: New file.
61914 * tests/unictype/test-pr_changes_when_casefolded.c: New file,
61915 automatically generated by gen-uni-tables.
61917 New module 'unictype/property-changes-when-titlecased'.
61918 * modules/unictype/property-changes-when-titlecased: New file.
61919 * lib/unictype/pr_changes_when_titlecased.c: New file.
61920 * lib/unictype/pr_changes_when_titlecased.h: New file, automatically
61921 generated by gen-uni-tables.
61922 * modules/unictype/property-changes-when-titlecased-tests: New file.
61923 * tests/unictype/test-pr_changes_when_titlecased.c: New file,
61924 automatically generated by gen-uni-tables.
61926 New module 'unictype/property-changes-when-uppercased'.
61927 * modules/unictype/property-changes-when-uppercased: New file.
61928 * lib/unictype/pr_changes_when_uppercased.c: New file.
61929 * lib/unictype/pr_changes_when_uppercased.h: New file, automatically
61930 generated by gen-uni-tables.
61931 * modules/unictype/property-changes-when-uppercased-tests: New file.
61932 * tests/unictype/test-pr_changes_when_uppercased.c: New file,
61933 automatically generated by gen-uni-tables.
61935 New module 'unictype/property-changes-when-lowercased'.
61936 * modules/unictype/property-changes-when-lowercased: New file.
61937 * lib/unictype/pr_changes_when_lowercased.c: New file.
61938 * lib/unictype/pr_changes_when_lowercased.h: New file, automatically
61939 generated by gen-uni-tables.
61940 * modules/unictype/property-changes-when-lowercased-tests: New file.
61941 * tests/unictype/test-pr_changes_when_lowercased.c: New file,
61942 automatically generated by gen-uni-tables.
61944 New module 'unictype/property-case-ignorable'.
61945 * modules/unictype/property-case-ignorable: New file.
61946 * lib/unictype/pr_case_ignorable.c: New file.
61947 * lib/unictype/pr_case_ignorable.h: New file, automatically generated
61948 by gen-uni-tables.
61949 * modules/unictype/property-case-ignorable-tests: New file.
61950 * tests/unictype/test-pr_case_ignorable.c: New file, automatically
61951 generated by gen-uni-tables.
61953 New module 'unictype/property-cased'.
61954 * modules/unictype/property-cased: New file.
61955 * lib/unictype/pr_cased.c: New file.
61956 * lib/unictype/pr_cased.h: New file, automatically generated by
61957 gen-uni-tables.
61958 * modules/unictype/property-cased-tests: New file.
61959 * tests/unictype/test-pr_cased.c: New file, automatically generated by
61960 gen-uni-tables.
61962 2011-01-09 Bruno Haible <bruno@clisp.org>
61964 Update to Unicode 5.2.0.
61965 * lib/gen-uni-tables.c (output_predicate, output_category,
61966 output_combclass, output_bidi_category, output_decimal_digit_test,
61967 output_decimal_digit, output_digit_test, output_digit,
61968 output_numeric_test, output_numeric, output_mirror, output_scripts,
61969 output_scripts_byname, output_blocks, output_ident_category): Fix
61970 comment header.
61971 (is_WBP_MIDNUMLET, is_WBP_MIDLETTER): New functions, extracted from
61972 get_wbp.
61973 (PROP_CASED, PROP_CASE_IGNORABLE, PROP_CHANGES_WHEN_*): New enumeration
61974 items.
61975 (fill_properties): Also fill the peoperties Cased, Case_Ignorable,
61976 Changes_When_Lowercased, Changes_When_Uppercased,
61977 Changes_When_Titlecased, Changes_When_Casefolded,
61978 Changes_When_Casemapped.
61979 (is_property_alphabetic, is_property_default_ignorable_code_point):
61980 Update for Unicode 5.2.0.
61981 (is_property_cased, is_property_case_ignorable,
61982 is_property_changes_when_lowercased,
61983 is_property_changes_when_uppercased,
61984 is_property_changes_when_titlecased,
61985 is_property_changes_when_casefolded,
61986 is_property_changes_when_casemapped): New functions.
61987 (output_properties): Output also the properties cased, case_ignorable,
61988 changes_when_lowercased, changes_when_uppercased,
61989 changes_when_titlecased, changes_when_casefolded,
61990 changes_when_casemapped.
61991 (symbolic_width): Update for Unicode 5.2.0, incorporating changes from
61992 Unicode TR#11 revision 17 -> 19.
61993 (LBP_CP): New enumeration value.
61994 (LBP_*): Adjust values accordingly.
61995 (get_lbp): Update for Unicode 5.2.0, incorporating changes from Unicode
61996 TR#14 revision 22 -> 24.
61997 (debug_output_lbp): Allow for LBP_* bits >= 32. Support LBP_CP.
61998 (fill_org_lbp, debug_output_org_lbp, output_lbp): Support LBP_CP.
61999 (get_wbp): Update for Unicode 5.2.0, incorporating changes from Unicode
62000 TR#29 revision 13 -> 15. Use functions is_WBP_MIDNUMLET,
62001 is_WBP_MIDLETTER.
62002 (output_composition_tables): Allow for 24 bits instead of 16 bits in
62003 the code1 and code2 of each composition rule.
62004 * lib/unicase/cased.h: Regenerated for Unicode 5.2.0.
62005 * lib/unicase/ignorable.h: Likewise.
62006 * lib/unicase/tocasefold.h: Likewise.
62007 * lib/unicase/tolower.h: Likewise.
62008 * lib/unicase/totitle.h: Likewise.
62009 * lib/unicase/toupper.h: Likewise.
62010 * lib/unictype/bidi_of.h: Likewise.
62011 * lib/unictype/blocks.h: Likewise.
62012 * lib/unictype/categ_C.h: Likewise.
62013 * lib/unictype/categ_Cf.h: Likewise.
62014 * lib/unictype/categ_Cn.h: Likewise.
62015 * lib/unictype/categ_L.h: Likewise.
62016 * lib/unictype/categ_Ll.h: Likewise.
62017 * lib/unictype/categ_Lm.h: Likewise.
62018 * lib/unictype/categ_Lo.h: Likewise.
62019 * lib/unictype/categ_Lu.h: Likewise.
62020 * lib/unictype/categ_M.h: Likewise.
62021 * lib/unictype/categ_Mc.h: Likewise.
62022 * lib/unictype/categ_Mn.h: Likewise.
62023 * lib/unictype/categ_N.h: Likewise.
62024 * lib/unictype/categ_Nd.h: Likewise.
62025 * lib/unictype/categ_Nl.h: Likewise.
62026 * lib/unictype/categ_No.h: Likewise.
62027 * lib/unictype/categ_P.h: Likewise.
62028 * lib/unictype/categ_Pd.h: Likewise.
62029 * lib/unictype/categ_Po.h: Likewise.
62030 * lib/unictype/categ_S.h: Likewise.
62031 * lib/unictype/categ_Sc.h: Likewise.
62032 * lib/unictype/categ_So.h: Likewise.
62033 * lib/unictype/categ_of.h: Likewise.
62034 * lib/unictype/combining.h: Likewise.
62035 * lib/unictype/ctype_alnum.h: Likewise.
62036 * lib/unictype/ctype_alpha.h: Likewise.
62037 * lib/unictype/ctype_graph.h: Likewise.
62038 * lib/unictype/ctype_lower.h: Likewise.
62039 * lib/unictype/ctype_print.h: Likewise.
62040 * lib/unictype/ctype_punct.h: Likewise.
62041 * lib/unictype/ctype_upper.h: Likewise.
62042 * lib/unictype/decdigit.h: Likewise.
62043 * lib/unictype/digit.h: Likewise.
62044 * lib/unictype/numeric.h: Likewise.
62045 * lib/unictype/pr_alphabetic.h: Likewise.
62046 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
62047 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
62048 * lib/unictype/pr_bidi_european_digit.h: Likewise.
62049 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
62050 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
62051 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
62052 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
62053 * lib/unictype/pr_combining.h: Likewise.
62054 * lib/unictype/pr_composite.h: Likewise.
62055 * lib/unictype/pr_currency_symbol.h: Likewise.
62056 * lib/unictype/pr_dash.h: Likewise.
62057 * lib/unictype/pr_decimal_digit.h: Likewise.
62058 * lib/unictype/pr_deprecated.h: Likewise.
62059 * lib/unictype/pr_diacritic.h: Likewise.
62060 * lib/unictype/pr_extender.h: Likewise.
62061 * lib/unictype/pr_grapheme_base.h: Likewise.
62062 * lib/unictype/pr_grapheme_extend.h: Likewise.
62063 * lib/unictype/pr_grapheme_link.h: Likewise.
62064 * lib/unictype/pr_id_continue.h: Likewise.
62065 * lib/unictype/pr_id_start.h: Likewise.
62066 * lib/unictype/pr_ideographic.h: Likewise.
62067 * lib/unictype/pr_ignorable_control.h: Likewise.
62068 * lib/unictype/pr_logical_order_exception.h: Likewise.
62069 * lib/unictype/pr_lowercase.h: Likewise.
62070 * lib/unictype/pr_numeric.h: Likewise.
62071 * lib/unictype/pr_other_alphabetic.h: Likewise.
62072 * lib/unictype/pr_punctuation.h: Likewise.
62073 * lib/unictype/pr_sentence_terminal.h: Likewise.
62074 * lib/unictype/pr_terminal_punctuation.h: Likewise.
62075 * lib/unictype/pr_unassigned_code_value.h: Likewise.
62076 * lib/unictype/pr_unified_ideograph.h: Likewise.
62077 * lib/unictype/pr_uppercase.h: Likewise.
62078 * lib/unictype/pr_xid_continue.h: Likewise.
62079 * lib/unictype/pr_xid_start.h: Likewise.
62080 * lib/unictype/pr_zero_width.h: Likewise.
62081 * lib/unictype/scripts.h: Likewise.
62082 * lib/unictype/scripts_byname.gperf: Likewise.
62083 * lib/unictype/sy_java_ident.h: Likewise.
62084 * lib/unigbrk/gbrkprop.h: Likewise.
62085 * lib/unilbrk/lbrkprop1.h: Likewise.
62086 * lib/unilbrk/lbrkprop2.h: Likewise.
62087 * lib/unilbrk/lbrktables.h: Likewise.
62088 * lib/unilbrk/lbrktables.c (unilbrk_table): Add a row and column for
62089 LBP_CP. Implement rule LB30.
62090 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0816..U+0819,
62091 U+081B..U+0823, U+0825..U+0827, U+0829..U+082D, U+0900, U+0955, U+109D,
62092 U+1A56, U+1A58..U+1A5E, U+1A60, U+1A62, U+1A65..U+1A6C, U+1A73..U+1A7C,
62093 U+1A7F, U+1CD0..U+1CD2, U+1CD4..U+1CE0, U+1CE2..U+1CE8, U+1CED, U+1DFD,
62094 U+2CEF..U+2CF1, U+A6F0..U+A6F1, U+A8E0..U+A8F1, U+A980..U+A982, U+A9B3,
62095 U+A9B6..U+A9B9, U+A9BC, U+AAB0, U+AAB2..U+AAB4, U+AAB7..U+AAB8,
62096 U+AABE..U+AABF, U+AAC1, U+ABE5, U+ABE8, U+ABED, U+11080..U+11081,
62097 U+110B3..U+110B6, U+110B9..U+110BA, U+110BD.
62098 (uc_width): Return 2 also for unassigned code points of planes 2 and 3.
62099 * lib/uninorm/composition-table.gperf: Regenerated for Unicode 5.2.0.
62100 * lib/uninorm/composition.c (struct composition_rule): Allow for 24
62101 bits instead of 16 bits in the code1 and code2 of each composition
62102 rule.
62103 (uc_composition): Update for Unicode 5.2.0.
62104 * lib/uninorm/decomposition-table1.h: Regenerated for Unicode 5.2.0.
62105 * lib/uninorm/decomposition-table2.h: Likewise.
62106 * lib/uniwbrk/wbrkprop.h: Likewise.
62107 * tests/unicase/test-cased.c: Likewise.
62108 * tests/unicase/test-ignorable.c: Likewise.
62109 * tests/unicase/test-uc_tolower.c: Likewise.
62110 * tests/unicase/test-uc_totitle.c: Likewise.
62111 * tests/unicase/test-uc_toupper.c: Likewise.
62112 * tests/unictype/test-categ_C.c: Likewise.
62113 * tests/unictype/test-categ_Cf.c: Likewise.
62114 * tests/unictype/test-categ_Cn.c: Likewise.
62115 * tests/unictype/test-categ_L.c: Likewise.
62116 * tests/unictype/test-categ_Ll.c: Likewise.
62117 * tests/unictype/test-categ_Lm.c: Likewise.
62118 * tests/unictype/test-categ_Lo.c: Likewise.
62119 * tests/unictype/test-categ_Lu.c: Likewise.
62120 * tests/unictype/test-categ_M.c: Likewise.
62121 * tests/unictype/test-categ_Mc.c: Likewise.
62122 * tests/unictype/test-categ_Mn.c: Likewise.
62123 * tests/unictype/test-categ_N.c: Likewise.
62124 * tests/unictype/test-categ_Nd.c: Likewise.
62125 * tests/unictype/test-categ_Nl.c: Likewise.
62126 * tests/unictype/test-categ_No.c: Likewise.
62127 * tests/unictype/test-categ_P.c: Likewise.
62128 * tests/unictype/test-categ_Pd.c: Likewise.
62129 * tests/unictype/test-categ_Po.c: Likewise.
62130 * tests/unictype/test-categ_S.c: Likewise.
62131 * tests/unictype/test-categ_Sc.c: Likewise.
62132 * tests/unictype/test-categ_So.c: Likewise.
62133 * tests/unictype/test-ctype_alnum.c: Likewise.
62134 * tests/unictype/test-ctype_alpha.c: Likewise.
62135 * tests/unictype/test-ctype_graph.c: Likewise.
62136 * tests/unictype/test-ctype_lower.c: Likewise.
62137 * tests/unictype/test-ctype_print.c: Likewise.
62138 * tests/unictype/test-ctype_punct.c: Likewise.
62139 * tests/unictype/test-ctype_upper.c: Likewise.
62140 * tests/unictype/test-decdigit.h: Likewise.
62141 * tests/unictype/test-digit.h: Likewise.
62142 * tests/unictype/test-numeric.h: Likewise.
62143 * tests/unictype/test-pr_alphabetic.c: Likewise.
62144 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
62145 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
62146 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
62147 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
62148 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
62149 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
62150 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
62151 * tests/unictype/test-pr_combining.c: Likewise.
62152 * tests/unictype/test-pr_composite.c: Likewise.
62153 * tests/unictype/test-pr_currency_symbol.c: Likewise.
62154 * tests/unictype/test-pr_dash.c: Likewise.
62155 * tests/unictype/test-pr_decimal_digit.c: Likewise.
62156 * tests/unictype/test-pr_deprecated.c: Likewise.
62157 * tests/unictype/test-pr_diacritic.c: Likewise.
62158 * tests/unictype/test-pr_extender.c: Likewise.
62159 * tests/unictype/test-pr_grapheme_base.c: Likewise.
62160 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
62161 * tests/unictype/test-pr_grapheme_link.c: Likewise.
62162 * tests/unictype/test-pr_id_continue.c: Likewise.
62163 * tests/unictype/test-pr_id_start.c: Likewise.
62164 * tests/unictype/test-pr_ideographic.c: Likewise.
62165 * tests/unictype/test-pr_ignorable_control.c: Likewise.
62166 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
62167 * tests/unictype/test-pr_lowercase.c: Likewise.
62168 * tests/unictype/test-pr_numeric.c: Likewise.
62169 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
62170 * tests/unictype/test-pr_punctuation.c: Likewise.
62171 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
62172 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
62173 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
62174 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
62175 * tests/unictype/test-pr_uppercase.c: Likewise.
62176 * tests/unictype/test-pr_xid_continue.c: Likewise.
62177 * tests/unictype/test-pr_xid_start.c: Likewise.
62178 * tests/unictype/test-pr_zero_width.c: Likewise.
62179 * tests/unigbrk/test-uc-gbrk-prop.h: Likewise.
62180 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update for
62181 changed behaviour: line breaking is now disallowed between a letter
62182 or '=' and '('.
62183 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
62184 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
62185 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
62186 * tests/unilbrk/test-ulc-width-linebreaks.c (main): Likewise.
62187 * tests/uniwidth/test-uc_width2.sh: Same updates as in
62188 lib/uniwidth/width.c.
62189 * tests/uninorm/NormalizationTest.txt: Update from Unicode 5.2.0,
62190 without comments, but with the original copyright notice.
62191 * lib/unicase/special-casing-table.gperf: Regenerated; only comment
62192 changes.
62193 * lib/unictype/categ_Cc.h: Likewise.
62194 * lib/unictype/categ_Co.h: Likewise.
62195 * lib/unictype/categ_Cs.h: Likewise.
62196 * lib/unictype/categ_Lt.h: Likewise.
62197 * lib/unictype/categ_Me.h: Likewise.
62198 * lib/unictype/categ_Pc.h: Likewise.
62199 * lib/unictype/categ_Pe.h: Likewise.
62200 * lib/unictype/categ_Pf.h: Likewise.
62201 * lib/unictype/categ_Pi.h: Likewise.
62202 * lib/unictype/categ_Ps.h: Likewise.
62203 * lib/unictype/categ_Sk.h: Likewise.
62204 * lib/unictype/categ_Sm.h: Likewise.
62205 * lib/unictype/categ_Z.h: Likewise.
62206 * lib/unictype/categ_Zl.h: Likewise.
62207 * lib/unictype/categ_Zp.h: Likewise.
62208 * lib/unictype/categ_Zs.h: Likewise.
62209 * lib/unictype/ctype_blank.h: Likewise.
62210 * lib/unictype/ctype_cntrl.h: Likewise.
62211 * lib/unictype/ctype_digit.h: Likewise.
62212 * lib/unictype/ctype_space.h: Likewise.
62213 * lib/unictype/ctype_xdigit.h: Likewise.
62214 * lib/unictype/mirror.h: Likewise.
62215 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
62216 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
62217 * lib/unictype/pr_bidi_block_separator.h: Likewise.
62218 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
62219 * lib/unictype/pr_bidi_common_separator.h: Likewise.
62220 * lib/unictype/pr_bidi_control.h: Likewise.
62221 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
62222 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
62223 * lib/unictype/pr_bidi_pdf.h: Likewise.
62224 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
62225 * lib/unictype/pr_bidi_whitespace.h: Likewise.
62226 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
62227 * lib/unictype/pr_format_control.h: Likewise.
62228 * lib/unictype/pr_hex_digit.h: Likewise.
62229 * lib/unictype/pr_hyphen.h: Likewise.
62230 * lib/unictype/pr_ids_binary_operator.h: Likewise.
62231 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
62232 * lib/unictype/pr_iso_control.h: Likewise.
62233 * lib/unictype/pr_join_control.h: Likewise.
62234 * lib/unictype/pr_left_of_pair.h: Likewise.
62235 * lib/unictype/pr_line_separator.h: Likewise.
62236 * lib/unictype/pr_math.h: Likewise.
62237 * lib/unictype/pr_non_break.h: Likewise.
62238 * lib/unictype/pr_not_a_character.h: Likewise.
62239 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
62240 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
62241 * lib/unictype/pr_other_id_continue.h: Likewise.
62242 * lib/unictype/pr_other_id_start.h: Likewise.
62243 * lib/unictype/pr_other_lowercase.h: Likewise.
62244 * lib/unictype/pr_other_math.h: Likewise.
62245 * lib/unictype/pr_other_uppercase.h: Likewise.
62246 * lib/unictype/pr_paired_punctuation.h: Likewise.
62247 * lib/unictype/pr_paragraph_separator.h: Likewise.
62248 * lib/unictype/pr_pattern_syntax.h: Likewise.
62249 * lib/unictype/pr_pattern_white_space.h: Likewise.
62250 * lib/unictype/pr_private_use.h: Likewise.
62251 * lib/unictype/pr_quotation_mark.h: Likewise.
62252 * lib/unictype/pr_radical.h: Likewise.
62253 * lib/unictype/pr_soft_dotted.h: Likewise.
62254 * lib/unictype/pr_space.h: Likewise.
62255 * lib/unictype/pr_titlecase.h: Likewise.
62256 * lib/unictype/pr_variation_selector.h: Likewise.
62257 * lib/unictype/pr_white_space.h: Likewise.
62258 * lib/unictype/sy_c_ident.h: Likewise.
62259 * lib/unictype/sy_c_whitespace.h: Likewise.
62260 * lib/unictype/sy_java_whitespace.h: Likewise.
62261 * modules/uni*/*: Bump version number of expected libunistring version.
62262 Reported by Simon Josefsson.
62264 2011-01-09 Karl Heuer <kwzh@gnu.org>
62266 useless-if-before-free: fix typo in --help and make the internal,
62267 automatic version date update process work once again.
62268 --help output contained a NUL character instead of the
62269 backslash-zero that was intended. Also, the "must lie within
62270 the first 8 lines" line is on line 9, and hence not getting
62271 automatically updated.
62272 * build-aux/useless-if-before-free: Fix the former by adding a
62273 backslash, and the latter by condensing the three lines of what-it-does
62274 to a single line, leaving one line of slack for the future.
62276 2011-01-09 Bruno Haible <bruno@clisp.org>
62278 uniwidth/width: Fix width of U+1D173..U+1D17A.
62279 * lib/gen-uni-tables.c (is_nonspacing, output_nonspacing_property,
62280 symbolic_width, output_width_property_test): New functions.
62281 (main): Invoke output_nonspacing_property, output_width_property_test.
62282 * lib/uniwidth/width.c (nonspacing_table_data): Set bits for
62283 U+1D173..U+1D17A.
62284 * tests/uniwidth/test-uc_width2.sh: For U+1D173..U+1D17A, expect 0, not
62285 1.
62286 * modules/uniwidth/*: Bump version number of expected libunistring
62287 version.
62288 * modules/unilbrk/*: Likewise.
62290 2011-01-08 Bruno Haible <bruno@clisp.org>
62292 uninorm tests: Preserve copyright of Unicode data file.
62293 * tests/uninorm/NormalizationTest.txt: Re-add original copyright.
62294 Mention modifications.
62296 2011-01-08 Bruno Haible <bruno@clisp.org>
62298 gen-uni-tables: Prepare for Unicode 5.2.0.
62299 * lib/gen-uni-tables.c (get_lbp): Allow for more than 32 LBP_* values.
62300 (debug_output_lbp, output_lbp): Update.
62302 2011-01-08 Bruno Haible <bruno@clisp.org>
62304 unilbrk: Clarify gen-uni-tables.c code.
62305 * lib/gen-uni-tables.c (get_lbp): Assume REVISION_22 to be false. These
62306 were mistakes in UAX #14 revision 22 that are corrected in revision 24.
62307 Clarify what to do with unilbrk/lbrkprop.txt and uniwbrk/wbrkprop.txt.
62309 2011-01-07 Bruno Haible <bruno@clisp.org>
62311 strtod: Restore errno when successfully parsing Infinity or NaN.
62312 * lib/strtod.c (strtod): After successfully parsing an Infinity or NaN,
62313 restore the original errno.
62315 2011-01-07 Bruno Haible <bruno@clisp.org>
62317 remove test: Avoid failure on HP-UX 11.
62318 * tests/test-remove.c (main): Allow EEXIST as alternative error code.
62320 2011-01-07 Bruno Haible <bruno@clisp.org>
62322 mkdir, mkdirat tests: Avoid failure on HP-UX 11.11.
62323 * tests/test-mkdir.h (test_mkdir): Allow EOPNOTSUPP as alternative
62324 error code.
62326 2011-01-07 Pádraig Brady <P@draigBrady.com>
62328 ignore-value: fixup comments, and add Eric Blake
62329 as an author since he rewrote the macros.
62330 * lib/ignore-value.h (ignore_value): State that
62331 we now support aggregates. Also specify exactly
62332 when the GCC warn_unused_result feature was added.
62334 2011-01-06 Eric Blake <eblake@redhat.com>
62336 ignore-value: support aggregate types
62337 * lib/ignore-value.h (ignore_value): Provide separate gcc
62338 definition.
62339 * modules/ignore-value-tests: New test module.
62340 * tests/test-ignore-value.c: New test.
62342 maint.mk: improve sc_prohibit_strcmp regex
62343 * top/maint.mk (sc_prohibit_strcmp): Detect strcmp()!=0, as
62344 documented. Also, detect strcmp((expr),expr) == 0. Exempt the
62345 definition of STRNEQ.
62347 signal: work around Haiku issue with SIGBUS
62348 * lib/siglist.h: Add comment.
62349 * lib/sig2str.c (numname_table): Swap SIGBUS order, to match
62350 strsignal's favoring of SIGSEGV.
62351 * tests/test-signal.c (main): Avoid test failure.
62352 * doc/posix-headers/signal.texi (signal.h): Document the issue.
62353 Reported by Scott McCreary.
62355 maint.mk: add pre-release check to ensure submodule commits are public
62356 * top/maint.mk (public-submodule-commit): New rule.
62357 (submodule-checks): New variable.
62358 (alpha beta stable): Depend on the variable.
62360 2011-01-05 Pádraig Brady <P@draigBrady.com>
62361 and Jim Meyering <meyering@redhat.com>
62363 ignore-value: make ignore_value more generic; deprecate ignore_ptr
62364 * lib/ignore-value.h: Include <stdint.h>, for decl of intptr_t.
62365 (ATTRIBUTE_DEPRECATED): Define.
62366 (_ignore_case): New function.
62367 (ignore_value): New macro, to replace the old function.
62368 (ignore_ptr): Arrange for any use to evoke a deprecation warning.
62369 * modules/ignore-value (Depends-on): Add stdint.
62371 2011-01-04 Eric Blake <eblake@redhat.com>
62373 doc: regenerate INSTALL
62374 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Re-add
62375 @firstparagraphindent support, now that autoconf dropped it.
62376 (INSTALL_PRELUDE): Reinstate old macro.
62377 * doc/install.texi: Resync from autoconf.
62378 * doc/INSTALL: Reflect recent autoconf update.
62379 * doc/INSTALL.ISO: Likewise.
62380 * doc/INSTALL.UTF-8: Likewise.
62381 Reported by Karl Berry.
62383 2011-01-04 Bruce Korb <address@hidden>
62385 git-version-gen: avoid a sub-shell
62386 * build-aux/git-version-gen: Redirect stderr in `...` via
62387 "exec 2>...", rather than via an added sub-shell.
62389 2011-01-03 Ben Pfaff <blp@cs.stanford.edu>
62391 git-version-gen: use (...) rather than sh -c '...'
62392 * build-aux/git-version-gen: Rather than hard-coding a shell's name
62393 with "sh -c '...'", just use "(...)". Less syntax is better, too.
62395 2011-01-03 Jim Meyering <meyering@redhat.com>
62397 git-version-gen: convert leading TABs to spaces
62398 * build-aux/git-version-gen: Expand leading TABs.
62400 git-version-gen: handle failed "git rev-list"
62401 * build-aux/git-version-gen: Rather than leaking a "fatal" error
62402 from git and proceeding as if it had succeeded but printed no SHA1
62403 checksums, suppress the diagnostic and handle the failure.
62404 Reported by Bruce Korb in http://marc.info/?l=git&m=129399145930450&w=2
62406 git-version-gen: include command name in one more diagnostic
62407 * build-aux/git-version-gen: When the required .tarball-version file
62408 was missing or unreadable, you might see the diagnostic from "cat",
62409 but no trace of the name of the invoking script. Now, you still see
62410 the diagnostic from cat, but also get one from "git-version-gen: ".
62411 Inspired by a patch from Bruce Korb.
62413 update-copyright: adjust test to match changed code
62414 * tests/test-update-copyright.sh: Change test's expected output
62415 to match new actual output.
62417 2011-01-02 Bruno Haible <bruno@clisp.org>
62419 getlogin_r: Avoid test failure on HP-UX 11.
62420 * tests/test-getlogin_r.c (main): Allow an error code EINVAL instead of
62421 ERANGE when the second argument is zero.
62422 * doc/posix-functions/getlogin_r.texi: Document the HP-UX 11
62423 portability problem.
62425 2011-01-02 Bruce Korb <bkorb@gnu.org>
62427 * build-aux/update-copyright: doc Simon's changes
62429 2011-01-02 Simon Josefsson <simon@josefsson.org>
62431 * build-aux/update-copyright: Support UPDATE_COPYRIGHT_HOLDER
62432 environment variable.
62434 2011-01-02 Bruno Haible <bruno@clisp.org>
62436 unigbrk: Avoid gcc warnings.
62437 * lib/unigbrk/u16-grapheme-breaks.c (u16_grapheme_breaks): Remove
62438 unused variable.
62439 * lib/unigbrk/u16-grapheme-prev.c (u16_grapheme_prev): Likewise.
62440 * lib/unigbrk/u8-grapheme-prev.c (u8_grapheme_prev): Likewise.
62441 * tests/unigbrk/test-u16-grapheme-breaks.c (main): Likewise.
62442 * tests/unigbrk/test-u32-grapheme-breaks.c (main): Likewise.
62443 * tests/unigbrk/test-u8-grapheme-breaks.c (test_u8_grapheme_breaks):
62444 Change type of first argument to 'const char *'.
62445 (main): Remove unused variable.
62446 * tests/unigbrk/test-u8-grapheme-next.c (test_u8_grapheme_next): Change
62447 type of first argument to 'const char *'.
62448 * tests/unigbrk/test-u8-grapheme-prev.c (test_u8_grapheme_prev):
62449 Likewise.
62450 (main): Change type of variable 's'.
62451 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Cast column number
62452 to 'int'.
62454 2011-01-02 Bruno Haible <bruno@clisp.org>
62456 pwrite: Fix test whether it works and make it work on HP-UX 11.11.
62457 * m4/pwrite.m4 (gl_FUNC_PWRITE): Use AC_LANG_PROGRAM, not
62458 AC_LANG_SOURCE. Extend the test program to catch another HP-UX 11.11
62459 bug.
62460 * lib/pwrite.c: Undo 2010-12-31 patch.
62461 * doc/posix-functions/pwrite.texi: Document another HP-UX 11.11 bug.
62463 2011-01-02 Bruno Haible <bruno@clisp.org>
62465 pread: Fix test whether it works.
62466 * m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
62468 2011-01-02 Bruno Haible <bruno@clisp.org>
62470 Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
62471 * m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
62472 ends in "6". Don't require a specific month name. Try also the locale
62473 names found on HP-UX 11 and Solaris 7.
62475 2011-01-02 Bruno Haible <bruno@clisp.org>
62477 tcgetsid: Correct linkage in C++ mode on HP-UX 11.00.
62478 * lib/termios.in.h: In C++ mode, on HP-UX, include <sys/termios.h> with
62479 C linkage.
62480 * doc/posix-functions/tcgetsid.texi: Mention the HP-UX 11.00 bug.
62482 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62484 Rename uc_is_grapheme_cluster_break() to uc_is_grapheme_break()
62485 for consistency, since the "cluster" term is not used elsewhere.
62486 * lib/unigbrk.in.h: Update name.
62487 * lib/unigbrk/u16-grapheme-breaks.c: Update name.
62488 * lib/unigbrk/u16-grapheme-next.c: Update name.
62489 * lib/unigbrk/u16-grapheme-prev.c: Update name.
62490 * lib/unigbrk/u32-grapheme-breaks.c: Update name.
62491 * lib/unigbrk/u32-grapheme-next.c: Update name.
62492 * lib/unigbrk/u32-grapheme-prev.c: Update name.
62493 * lib/unigbrk/u8-grapheme-breaks.c: Update name.
62494 * lib/unigbrk/u8-grapheme-next.c: Update name.
62495 * lib/unigbrk/u8-grapheme-prev.c: Update name.
62496 * lib/unigbrk/uc-is-grapheme-break.c: Update name.
62497 * tests/unigbrk/test-uc-is-grapheme-break.c: Update name.
62498 Suggested by Bruno Haible.
62500 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62502 Remove module 'u8-grapheme-len' as too redundant with
62503 'u8-grapheme-next'.
62504 * modules/unigbrk/u8-grapheme-len: Delete file.
62505 * modules/unigbrk/u8-grapheme-len-tests: Delete file.
62506 * lib/unigbrk.in.h: Remove prototype for deleted function.
62507 * lib/unigbrk/u8-grapheme-len.c: Delete file.
62508 * tests/unigbrk/test-u8-grapheme-len.c: Delete file.
62510 Remove module 'u16-grapheme-len' as too redundant with
62511 'u16-grapheme-next'.
62512 * modules/unigbrk/u16-grapheme-len: Delete file.
62513 * modules/unigbrk/u16-grapheme-len-tests: Delete file.
62514 * lib/unigbrk.in.h: Remove prototype for deleted function.
62515 * lib/unigbrk/u16-grapheme-len.c: Delete file.
62516 * tests/unigbrk/test-u16-grapheme-len.c: Delete file.
62518 Remove module 'u32-grapheme-len' as too redundant with
62519 'u32-grapheme-next'.
62520 * modules/unigbrk/u32-grapheme-len: Delete file.
62521 * modules/unigbrk/u32-grapheme-len-tests: Delete file.
62522 * lib/unigbrk.in.h: Remove prototype for deleted function.
62523 * lib/unigbrk/u32-grapheme-len.c: Delete file.
62524 * tests/unigbrk/test-u32-grapheme-len.c: Delete file.
62526 Suggested by Bruno Haible.
62528 2011-01-01 Ben Pfaff <blp@cs.stanford.edu>
62530 * unigbrk.in.h: Fix typo: "ben" => "been".
62531 Reported by Bruno Haible.
62533 2011-01-01 Jim Meyering <meyering@redhat.com>
62535 maint: update almost all copyright ranges to include 2011
62536 Run the new "make update-copyright" rule.
62538 2011-01-01 Jim Meyering <meyering@redhat.com>
62540 maint: update-copyright: exempt doc/INSTALL*
62541 * Makefile (update-copyright): Also exclude doc/INSTALL*,
62542 since they are generated. Suggested by Bruno Haible.
62544 2011-01-01 Jim Meyering <meyering@redhat.com>
62546 maint: refine the update-copyright rule
62547 * Makefile (update-copyright): Also exclude any file that includes
62548 the "GENERATED AUTOMATICALLY" comment, being careful not to exclude
62549 code that merely generates the comment.
62551 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62553 New module 'u8-grapheme-len'.
62554 * modules/unigbrk/u8-grapheme-len: New file.
62555 * modules/unigbrk/u8-grapheme-len-tests: New file.
62556 * lib/unigbrk.in.h: Add prototype for new function.
62557 * lib/unigbrk/u8-grapheme-len.c: New file.
62558 * tests/unigbrk/test-u8-grapheme-len.c: New file.
62560 New module 'u16-grapheme-len'.
62561 * modules/unigbrk/u16-grapheme-len: New file.
62562 * modules/unigbrk/u16-grapheme-len-tests: New file.
62563 * lib/unigbrk.in.h: Add prototype for new function.
62564 * lib/unigbrk/u16-grapheme-len.c: New file.
62565 * tests/unigbrk/test-u16-grapheme-len.c: New file.
62567 New module 'u32-grapheme-len'.
62568 * modules/unigbrk/u32-grapheme-len: New file.
62569 * modules/unigbrk/u32-grapheme-len-tests: New file.
62570 * lib/unigbrk.in.h: Add prototype for new function.
62571 * lib/unigbrk/u32-grapheme-len.c: New file.
62572 * tests/unigbrk/test-u32-grapheme-len.c: New file.
62574 New module 'u8-grapheme-next'.
62575 * modules/unigbrk/u8-grapheme-next: New file.
62576 * modules/unigbrk/u8-grapheme-next-tests: New file.
62577 * lib/unigbrk.in.h: Add prototype for new function.
62578 * lib/unigbrk/u8-grapheme-next.c: New file.
62579 * tests/unigbrk/test-u8-grapheme-next.c: New file.
62581 New module 'u16-grapheme-next'.
62582 * modules/unigbrk/u16-grapheme-next: New file.
62583 * modules/unigbrk/u16-grapheme-next-tests: New file.
62584 * lib/unigbrk.in.h: Add prototype for new function.
62585 * lib/unigbrk/u16-grapheme-next.c: New file.
62586 * tests/unigbrk/test-u16-grapheme-next.c: New file.
62588 New module 'u32-grapheme-next'.
62589 * modules/unigbrk/u32-grapheme-next: New file.
62590 * modules/unigbrk/u32-grapheme-next-tests: New file.
62591 * lib/unigbrk.in.h: Add prototype for new function.
62592 * lib/unigbrk/u32-grapheme-next.c: New file.
62593 * tests/unigbrk/test-u32-grapheme-next.c: New file.
62595 New module 'u8-grapheme-prev'.
62596 * modules/unigbrk/u8-grapheme-prev: New file.
62597 * modules/unigbrk/u8-grapheme-prev-tests: New file.
62598 * lib/unigbrk.in.h: Add prototype for new function.
62599 * lib/unigbrk/u8-grapheme-prev.c: New file.
62600 * tests/unigbrk/test-u8-grapheme-prev.c: New file.
62602 New module 'u16-grapheme-prev'.
62603 * modules/unigbrk/u16-grapheme-prev: New file.
62604 * modules/unigbrk/u16-grapheme-prev-tests: New file.
62605 * lib/unigbrk.in.h: Add prototype for new function.
62606 * lib/unigbrk/u16-grapheme-prev.c: New file.
62607 * tests/unigbrk/test-u16-grapheme-prev.c: New file.
62609 New module 'u32-grapheme-prev'.
62610 * modules/unigbrk/u32-grapheme-prev: New file.
62611 * modules/unigbrk/u32-grapheme-prev-tests: New file.
62612 * lib/unigbrk.in.h: Add prototype for new function.
62613 * lib/unigbrk/u32-grapheme-prev.c: New file.
62614 * tests/unigbrk/test-u32-grapheme-prev.c: New file.
62616 New module 'u8-grapheme-breaks'.
62617 * modules/unigbrk/u8-grapheme-breaks: New file.
62618 * modules/unigbrk/u8-grapheme-breaks-tests: New file.
62619 * lib/unigbrk.in.h: Add prototype for new function.
62620 * lib/unigbrk/u8-grapheme-breaks.c: New file.
62621 * tests/unigbrk/test-u8-grapheme-breaks.c: New file.
62623 New module 'u16-grapheme-breaks'.
62624 * modules/unigbrk/u16-grapheme-breaks: New file.
62625 * modules/unigbrk/u16-grapheme-breaks-tests: New file.
62626 * lib/unigbrk.in.h: Add prototype for new function.
62627 * lib/unigbrk/u16-grapheme-breaks.c: New file.
62628 * tests/unigbrk/test-u16-grapheme-breaks.c: New file.
62630 New module 'u32-grapheme-breaks'.
62631 * modules/unigbrk/u32-grapheme-breaks: New file.
62632 * modules/unigbrk/u32-grapheme-breaks-tests: New file.
62633 * lib/unigbrk.in.h: Add prototype for new function.
62634 * lib/unigbrk/u32-grapheme-breaks.c: New file.
62635 * tests/unigbrk/test-u32-grapheme-breaks.c: New file.
62637 New module 'ulc-grapheme-breaks'.
62638 * modules/unigbrk/ulc-grapheme-breaks: New file.
62639 * modules/unigbrk/ulc-grapheme-breaks-tests: New file.
62640 * m4/locale-ar.m4: New file.
62641 * lib/unigbrk/ulc-grapheme-breaks.c: New file.
62642 * tests/unigbrk/test-ulc-grapheme-breaks.c: New file.
62643 * tests/unigbrk/test-ulc-grapheme-breaks.sh: New file.
62645 2010-12-31 Ben Pfaff <blp@cs.stanford.edu>
62647 gbrkprop: Fix implementation of uc_graphemeclusterbreak_property.
62648 * lib/unigbrk/gbrkprop.h: Regenerate with gen-uni-tables.c. I had
62649 modified how this file was generated before I initially submitted
62650 the module, but failed to regenerate it. This meant that several
62651 of the level2 entries were wrong.
62652 * lib/unigbrk/uc-gbrk-prop.h (uc_graphemeclusterbreak_property):
62653 Remove the division-by-2 that is folded into the table now that
62654 gbrkprop.h has been regenerated properly. Now -1 entries are
62655 handled correctly.
62657 New module 'unigbrk/uc-gbrk-prop-tests'.
62658 * modules/unigbrk/uc-gbrk-prop-tests: New file.
62659 * lib/gen-uni-tables.c: Generate tests/test-uc-gbrk-prop.h.
62660 * tests/unigbrk/test-uc-gbrk-prop.c: New file.
62661 * tests/unigbrk/test-uc-gbrk-prop.h: New file.
62663 2011-01-01 Bruno Haible <bruno@clisp.org>
62665 Avoid use of hexadecimal escapes.
62666 * tests/unigbrk/test-uc-is-grapheme-break.c (main): Use octal escapes
62667 instead of hexadecimal escapes.
62669 2011-01-01 Jim Meyering <meyering@redhat.com>
62671 maint: new rule to update copyright year ranges
62672 * Makefile (update-copyright): New rule.
62674 maint: indent with TABs in Makefile
62675 * Makefile: Expand leading sequences of spaces to TABs
62677 version-etc: update the copyright year it reports
62678 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2011.
62680 2010-12-31 Bruno Haible <bruno@clisp.org>
62682 isfinite: Avoid compiler bug of "cc -O" on HP-UX 11.11.
62683 * lib/isfinite.c (zerof, zerod, zerol): New variables.
62684 (gl_isfinitef, gl_isfinited, gl_isfinitel): Use them instead of literal
62685 zero.
62687 2010-12-31 Bruno Haible <bruno@clisp.org>
62689 pwrite: Work around HP-UX 11.11 bug.
62690 * m4/pwrite.m4 (gl_FUNC_PWRITE): When pwrite exists, test whether it
62691 works and set REPLACE_PWRITE if not.
62692 * lib/pwrite.c (pwrite): Add an implementation that uses the system
62693 function.
62694 * doc/posix-functions/pwrite.texi: Document the HP-UX 11 bug.
62696 2010-12-31 Bruno Haible <bruno@clisp.org>
62698 pread: Work around HP-UX 11 bugs.
62699 * m4/pread.m4 (gl_FUNC_PREAD): When pread exists, test whether it works
62700 and set REPLACE_PREAD if not.
62701 * doc/posix-functions/pread.texi: Document the HP-UX 11 bugs.
62703 2010-12-31 Eric Blake <eblake@redhat.com>
62705 nl_langinfo: fix YESEXPR on Irix 6.5
62706 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Test for Irix bug.
62707 * lib/nl_langinfo.c (rpl_nl_langinfo): Work around it.
62708 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Document
62709 it.
62711 2010-12-31 Bruno Haible <bruno@clisp.org>
62713 iconv: Document HP-UX 11 bug.
62714 * doc/posix-functions/iconv.texi: Document HP-UX 11 return value bug.
62716 2010-12-31 Bruno Haible <bruno@clisp.org>
62718 ldexpl: Fix link error on HP-UX 11.
62719 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When replacing ldexpl, set
62720 LDEXPL_LIBM, using $ISNANL_LIBM.
62722 2010-12-31 Eric Blake <eblake@redhat.com>
62724 ftello: avoid compilation failure with SunStudio c89
62725 * lib/ftello.c (ftello): Use lseek, not llseek.
62727 tests: avoid failing coreutils tests on cygwin
62728 * tests/init.sh (find_exe_basenames_): Exempt [.exe.
62729 (create_exe_shims_): Return 0 when skipping.
62731 2010-12-31 Bruno Haible <bruno@clisp.org>
62733 sys_select: Avoid warning about missing memset declaration on HP-UX 11.
62734 * lib/sys_select.in.h: On HP-UX, include also <string.h>.
62736 2010-12-31 Bruno Haible <bruno@clisp.org>
62738 waitpid: Fix link error in C++ mode.
62739 * lib/sys_wait.in.h: Remove extern "C" { ... } group.
62741 2010-12-31 Bruno Haible <bruno@clisp.org>
62743 isnan: Use GCC built-ins when possible.
62744 * lib/math.in.h (gl_isnan_f): Use __builtin_isnanf instead of
62745 __builtin_isnan.
62746 (gl_isnan_l): Use __builtin_isnanl instead of __builtin_isnan.
62747 (isnan): Define using GCC built-ins for GCC >= 4.0.
62749 2010-12-31 Bruno Haible <bruno@clisp.org>
62751 isnand: Fix mistake.
62752 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM): Use __builtin_isnan, not
62753 __builtin_isnand.
62755 2010-12-31 Bruno Haible <bruno@clisp.org>
62757 open: Avoid C++ error on HP-UX 11.
62758 * lib/fcntl.in.h (open): Disable _GL_CXXALIASWARN invocation on HP-UX.
62760 2010-12-31 Bruno Haible <bruno@clisp.org>
62762 time_r: Add missing declarations on HP-UX 11.
62763 * lib/time.in.h (localtime_r, gmtime_r): Test HAVE_DECL_LOCALTIME_R
62764 instead of HAVE_LOCALTIME_R.
62765 * m4/time_r.m4 (gl_TIME_R): Test whether localtime_r is declared. Set
62766 HAVE_LOCALTIME_R always.
62767 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize
62768 HAVE_DECL_LOCALTIME_R, not HAVE_LOCALTIME_R.
62769 * modules/time (Makefile.am): Substitute HAVE_DECL_LOCALTIME_R, not
62770 HAVE_LOCALTIME_R.
62771 * doc/posix-functions/gmtime_r.texi: Document the HP-UX 11 problem.
62772 * doc/posix-functions/localtime_r.texi: Likewise.
62774 2010-12-29 Eric Blake <eblake@redhat.com>
62776 mountlist: tweak previous commit
62777 * lib/mountlist.c (me_remote): Guarantee trailing backslash.
62778 Reported by Paul Eggert.
62780 mountlist: fix local drive detection on cygwin
62781 * lib/mountlist.c (ME_REMOTE) [__CYGWIN__]: Provide implementation
62782 that works for cygwin.
62784 2010-12-29 Paul Eggert <eggert@cs.ucla.edu>
62786 ftoastr, snprintf: ftoastr + snprintf module
62787 * lib/ftoastr.c: Use GNULIB_SNPRINTF, not GNULIB_SNPRINTF_POSIX,
62788 since the snprintf module now should be good enough here.
62789 * modules/snprintf (configure.ac): Add gl_MODULE_INDICATOR([snprintf]).
62790 It seems odd to have both gl_STDIO_MODULE_INDICATOR([snprintf])
62791 and gl_MODULE_INDICATOR([snprintf]), but the former enables
62792 GNULIB_SNPRINTF only for the test directory, and the latter
62793 doesn't arrange for gl_STDIO_H_DEFAULTS to be called, so neither
62794 seems to suffice by itself.
62796 2010-12-28 Paul Eggert <eggert@cs.ucla.edu>
62798 alloca: one step towards thread-safety
62799 * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the
62800 need for a static variable. All callers changed. This does not
62801 make the alloca replacement thread-safe, but it's one step.
62803 tests: minor indenting change
62804 * tests/init.sh: Sync from coreutils housekeeping patch
62805 <http://lists.gnu.org/r/coreutils/2010-12/msg00116.html>
62806 to keep lines within 80 columns.
62808 2010-12-28 Jim Meyering <meyering@redhat.com>
62810 regex: don't infloop on persistent failing calloc
62811 * lib/regexec.c (build_trtable): Return failure indication upon
62812 calloc failure. Otherwise, re_search_internal could infloop on OOM.
62813 In glibc, this was fixed for version 2.13:
62814 http://sourceware.org/bugzilla/show_bug.cgi?id=12348
62816 2010-12-28 Bruno Haible <bruno@clisp.org>
62817 Paul Eggert <eggert@cs.ucla.edu>
62819 linkat: Make implementation robust against system behaviour variations.
62820 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Define
62821 LINK_FOLLOWS_SYMLINKS to -1 if it needs a runtime test in the Solaris
62822 way, and to -2 if it needs a generic runtime test.
62823 * lib/linkat.c (solaris_optimized_link_immediate,
62824 solaris_optimized_link_follow): New functions.
62825 * tests/test-linkat.c (EXPECT_LINK_HARDLINKS_SYMLINKS): New macro.
62826 (check_same_link): Use it.
62828 2010-12-26 Ben Pfaff <blp@cs.stanford.edu>
62830 New module 'unigbrk/base'.
62831 * modules/unigbrk/base: New file.
62832 * lib/unigbrk.in.h: New file.
62834 New module 'unigbrk/uc-gbrk-prop'.
62835 * lib/gen-uni-tables.c: Generate lib/unigbrk/gbrkprop.h.
62836 * modules/unigbrk/uc-gbrk-prop: New file.
62837 * lib/unigbrk/gbrkprop.h: New file.
62838 * lib/unigbrk/uc-gbrk-prop.c: New file.
62840 New module 'unigbrk/uc-is-grapheme-break'.
62841 * modules/unigbrk/uc-is-grapheme-break: New file.
62842 * modules/unigbrk/uc-is-grapheme-break-tests: New file.
62843 * lib/unigbrk/uc-is-grapheme-break.c: New file.
62844 * tests/unigbrk/test-uc-is-grapheme-break.c: New file.
62845 * tests/unigbrk/test-uc-is-grapheme-break.sh: New file.
62846 * tests/unigbrk/GraphemeBreakTest.txt: New file.
62848 With corrections and tweaks by Bruno Haible <bruno@clisp.org>.
62850 2010-12-27 Bruno Haible <bruno@clisp.org>
62852 linkat test: Avoid failure on Solaris 11 2010-11.
62853 * tests/test-linkat.c (main): Allow ENOTDIR as alternative error code.
62855 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62857 utimens: work around glibc rounding bug on more platforms
62858 * lib/utimens.c (fdutimens): Work around rounding bug even if
62859 HAVE_WORKING_UTIMES. Reported for Linux 2.4.21 by Bruno Haible in
62860 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00298.html>.
62862 2010-12-27 Bruno Haible <bruno@clisp.org>
62864 select tests: Improve comments.
62865 * tests/test-select.c (do_select): Add comments.
62867 2010-12-27 Bruno Haible <bruno@clisp.org>
62869 select tests: Safer way of handling timeout.
62870 * tests/test-select.c (do_select_nowait): Zero-initialize the timeout
62871 at every invocation.
62873 2010-12-27 Bruno Haible <bruno@clisp.org>
62875 select tests: Use 'bool' where appropriate.
62876 * tests/test-select.c (connect_to_socket): Change argument type to
62877 'bool'.
62879 2010-12-27 Bruno Haible <bruno@clisp.org>
62881 select tests: Use existing modules.
62882 * modules/select-tests (Depends-on): Add pipe-posix, unistd.
62883 (configure.ac): Don't test for unistd.h.
62884 * tests/test-select.c: Include <unistd.h> always. Use pipe() as
62885 declared in <unistd.h>.
62887 2010-12-27 Bruno Haible <bruno@clisp.org>
62889 mbrtowc: Work around a Solaris 7 bug.
62890 * m4/mbrtowc.m4 (gl_MBRTOWC_NULL_ARG1): New macro.
62891 (gl_MBRTOWC_NULL_ARG2): Renamed from gl_MBRTOWC_NULL_ARG.
62892 (gl_FUNC_MBRTOWC): Update. Define MBRTOWC_NULL_ARG2_BUG instead of
62893 MBRTOWC_NULL_ARG_BUG. Invoke gl_MBRTOWC_NULL_ARG1 and define
62894 MBRTOWC_NULL_ARG1_BUG.
62895 * lib/mbrtowc.c (rpl_mbrtowc): Use MBRTOWC_NULL_ARG2_BUG instead of
62896 MBRTOWC_NULL_ARG_BUG. Handle MBRTOWC_NULL_ARG1_BUG.
62897 * tests/test-mbrtowc.c (main): Test support of a NULL first argument.
62898 * doc/posix-functions/mbrtowc.texi: Mention the Solaris 7 bug.
62900 2010-12-27 Jim Meyering <meyering@redhat.com>
62902 read-file.c: tweak syntax
62903 * lib/read-file.c (fread_file): Remove space after "*" in function
62904 definitions.
62906 2010-12-27 Bruno Haible <bruno@clisp.org>
62908 times test: Avoid gcc warnings on OSF/1.
62909 * tests/test-times.c (main): Cast printf arguments from clock_t to
62910 'long int'.
62912 2010-12-27 Paul Eggert <eggert@cs.ucla.edu>
62914 utimens: work around glibc rounding bug on older Linux kernels
62915 * lib/utimens.c (fdutimens): If invoking futimesat or futimes
62916 on Linux with a glibc whose utimes might not work, then work
62917 around a longstanding glibc bug involving rounding rather than
62918 truncated time stamps. Reported for Linux 2.4.21 by Bruno Haible in
62919 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62921 2010-12-26 Bruno Haible <bruno@clisp.org>
62923 inet_ntop: Hide mismatch of declaration on NonStop Kernel.
62924 * lib/arpa_inet.in.h (inet_ntop): Use _GL_CXXALIAS_SYS_CAST instead of
62925 _GL_CXXALIAS_SYS.
62926 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62928 2010-12-26 Bruno Haible <bruno@clisp.org>
62930 inet_ntop, inet_pton: Ensure declaration on NonStop Kernel.
62931 * lib/arpa_inet.in.h: On NonStop Kernel, include also <netdb.h>.
62932 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
62933 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Include also <netdb.h> when
62934 looking for the declaration.
62935 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
62936 * doc/posix-functions/inet_ntop.texi: Document the NonStop Kernel
62937 problem.
62938 * doc/posix-functions/inet_pton.texi: Likewise.
62940 2010-12-26 Bruno Haible <bruno@clisp.org>
62942 arpa_inet: Use the common idioms with C++ support.
62943 * lib/arpa_inet.in.h: Include c++defs.h.
62944 (inet_ntop, inet_pton): Declare using the macros with C++ namespace
62945 support.
62946 * modules/arpa_inet (Depends-on): Add c++defs.
62947 (Makefile.am): Substitute the contents of c++defs.h.
62948 * modules/arpa_inet-tests (Depends-on): Add arpa_inet-c++-tests.
62949 * modules/arpa_inet-c++-tests: New file.
62950 * tests/test-arpa_inet-c++.cc: New file.
62952 2010-12-25 Bruno Haible <bruno@clisp.org>
62954 Fix more C++ link errors on Solaris 8.
62955 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Add
62956 $(LIB_EACCESS).
62957 * modules/stdio-c++-tests (test_stdio_c___LDADD): Likewise.
62958 * modules/stdlib-c++-tests (test_stdlib_c___LDADD): Likewise.
62959 * modules/sys_ioctl-c++-tests (test_sys_ioctl_c___LDADD): Likewise.
62960 * modules/wchar-c++-tests (test_wchar_c___LDADD): Likewise.
62961 * modules/wctype-c++-tests (test_wctype_c___LDADD): Likewise.
62963 2010-12-25 Bruno Haible <bruno@clisp.org>
62965 printf-posix: Fix link error when a non-GCC compiler is used.
62966 * lib/stdio.in.h (printf): When not using GCC, override printf
62967 correctly.
62968 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
62970 2010-12-25 Bruno Haible <bruno@clisp.org>
62972 strerror_r-posix: Update doc.
62973 * doc/posix-functions/strerror_r.texi: Update doc about the return
62974 value. See <http://sources.redhat.com/bugzilla/show_bug.cgi?id=12204>.
62976 2010-12-25 Paul Eggert <eggert@cs.ucla.edu>
62978 utimens: simplify the logic of the previous change
62979 * m4/utimes.m4 (gl_FUNC_UTIMES): Simplify the logic a bit.
62980 This should not affect whether the test succeeds or fails.
62982 utimens: configure better on hosts with NFS clock skew
62983 * m4/utimes.m4 (gl_FUNC_UTIMES): Don't assume that utimes (f, NULL)
62984 uses the clock of the local host. It might use the clock of the
62985 NFS server. Reported for Linux 2.4.21 client by Bruno Haible in
62986 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00113.html>.
62988 2010-12-25 Bruno Haible <bruno@clisp.org>
62990 ptsname test: Avoid failure on Solaris.
62991 * tests/test-ptsname.c (main): For Solaris, use the recommended way to
62992 open a pseudo-terminal; don't use BSD-style ptys.
62993 * doc/posix-functions/ptsname.texi: Document the limitation on Solaris.
62995 2010-12-25 Bruno Haible <bruno@clisp.org>
62997 ptsname: Avoid ERANGE failure on some systems.
62998 * lib/ptsname.c (buffer): Increase size.
63000 2010-12-25 Bruno Haible <bruno@clisp.org>
63002 rename, renameat: Avoid test failures at NFS mounted locations.
63003 * tests/test-rename.h (assert_nonexistent): Remove the old directory,
63004 so that subsequent mkdir calls succeed.
63006 2010-12-25 Bruno Haible <bruno@clisp.org>
63008 iswblank: Fix C++ link error on Solaris 8.
63009 * lib/wctype.in.h (iswblank): Declare using _GL_FUNCDECL_RPL or
63010 _GL_FUNCDECL_SYS.
63012 2010-12-25 Bruno Haible <bruno@clisp.org>
63014 unistd: Fix C++ link error on Solaris 8.
63015 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add $(LIB_EACCESS).
63017 2010-12-25 Bruno Haible <bruno@clisp.org>
63019 readlink doc: Mention an old glibc bug.
63020 * doc/posix-functions/readlink.texi: Mention glibc 2.4 bug (BZ #2450).
63022 2010-12-25 Bruno Haible <bruno@clisp.org>
63024 fcntl-h: Fix for use of C++ on glibc systems.
63025 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
63026 also on glibc systems in C++ mode.
63027 Reported by Gary V. Vaughan <gary@gnu.org>.
63029 2010-12-25 Bruno Haible <bruno@clisp.org>
63031 roundl-ieee: Make it work on OSF/1 5.1 with cc.
63032 * modules/roundl-ieee (Depends-on): Add floorl-ieee, ceill-ieee.
63034 2010-12-25 Bruno Haible <bruno@clisp.org>
63036 truncl-ieee: Make it work on OSF/1 5.1 with cc.
63037 * doc/posix-functions/truncl.texi: Mention the OSF/1 5.1 bug.
63038 * m4/truncl.m4 (gl_FUNC_TRUNCL): If gl_FUNC_TRUNCL_IEEE is also used,
63039 test whether truncl works according to ISO C 99 with IEC 60559.
63040 * m4/truncl-ieee.m4: New file.
63041 * modules/truncl-ieee (Files): Add it and m4/minus-zero.m4,
63042 m4/signbit.m4.
63043 (configure.ac): Invoke gl_FUNC_TRUNCL_IEEE.
63045 2010-12-25 Bruno Haible <bruno@clisp.org>
63047 ceill-ieee: Make it work on OSF/1 5.1 with cc.
63048 * doc/posix-functions/ceill.texi: Mention the OSF/1 5.1 bug.
63049 * m4/ceill.m4 (gl_FUNC_CEILL): If gl_FUNC_CEILL_IEEE is also used,
63050 test whether ceill works according to ISO C 99 with IEC 60559.
63051 * m4/ceill-ieee.m4: New file.
63052 * modules/ceill-ieee (Files): Add it and m4/minus-zero.m4,
63053 m4/signbit.m4.
63054 (configure.ac): Invoke gl_FUNC_CEILL_IEEE.
63056 2010-12-25 Bruno Haible <bruno@clisp.org>
63058 Ensure all prerequisites of <wchar.h> are included.
63059 * m4/btowc.m4 (gl_FUNC_BTOWC): Include <stddef.h>, <stdio.h>, <time.h>
63060 before <wchar.h>.
63061 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
63062 gl_MBRLEN_NUL_RETVAL): Likewise.
63063 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
63064 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL,
63065 AC_FUNC_MBRTOWC): Likewise.
63066 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63067 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
63068 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
63069 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
63070 Likewise.
63071 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
63072 * m4/wchar_h.m4 (gl_WCHAR_H_INLINE_OK): Likewise.
63073 (gl_WCHAR_H): Improve comments.
63074 * m4/wctype_h.m4 (gl_WCTYPE_H): Likewise.
63076 2010-12-25 Bruno Haible <bruno@clisp.org>
63078 strtok_r: Fix C syntax error in autoconf macro.
63079 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't use UTF-8 encoded U+00A0
63080 characters in test program.
63082 2010-12-24 Bruno Haible <bruno@clisp.org>
63084 ceil, trunc, round: Fix gcc warnings.
63085 * lib/ceil.c (MIN): Undefine before redefining.
63086 * lib/trunc.c (MIN): Likewise.
63087 * lib/round.c (MIN): Likewise.
63088 Include <math.h> first.
63090 2010-12-24 Bruno Haible <bruno@clisp.org>
63092 select tests: Avoid failures on OSF/1 5.1.
63093 * tests/test-select.c (test_accept_first, test_socket_pair): Ignore
63094 failure of closing the last socket; it may fail with ECONNRESET.
63096 2010-12-24 Eric Blake <eblake@redhat.com>
63098 stdint: avoid HP-UX 10.20 preprocessor bug
63099 * lib/stdint.in.h (INT64_MAX, UINT64_MAX): Check via #ifdef rather
63100 than #if.
63101 * tests/test-floor2.c (main): Likewise.
63102 Reported by Peter O'Gorman.
63104 pipe: make obsoletion transition easier
63105 * lib/pipe.h: Restore file as thin shim around "spawn-pipe.h".
63106 * modules/pipe (Files): Include revived file.
63107 (Include): Drop reference, to mirror getdate's behavior.
63109 2010-12-24 Bruno Haible <bruno@clisp.org>
63111 sys_socket: Hide mismatch of declarations on NonStop Kernel.
63112 * lib/sys_socket.in.h (connect, bind, sendto, setsockopt): Use
63113 _GL_CXXALIAS_SYS_CAST instead of _GL_CXXALIAS_SYS.
63114 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63116 2010-12-24 Bruno Haible <bruno@clisp.org>
63118 gethostname: Ensure declaration on NonStop Kernel.
63119 * lib/unistd.in.h: Include <netdb.h> also on NonStop Kernel systems.
63120 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63122 2010-12-24 Bruno Haible <bruno@clisp.org>
63124 sys_select: Ensure all necessary types on NonStop Kernel.
63125 * lib/sys_select.in.h: If the system does not have <sys/select.h>,
63126 include <sys/time.h>.
63127 * doc/posix-headers/sys_select.texi: Mention that it's missing on
63128 NonStop Kernel.
63129 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63131 2010-12-24 Bruno Haible <bruno@clisp.org>
63133 sys_select: Remove unneeded include.
63134 * lib/sys_select.in.h: Don't include <sys/socket.h> on platforms that
63135 have <sys/select.h>.
63137 2010-12-24 Bruno Haible <bruno@clisp.org>
63139 gethostname: Provide a fallback for HOST_NAME_MAX.
63140 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): When neither HOST_NAME_MAX
63141 nor MAXHOSTNAMELEN is found in the usual system headers, use 256
63142 instead.
63143 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63145 2010-12-24 Bruno Haible <bruno@clisp.org>
63147 sigaction tests: Allow missing SA_RESETHAND and SA_RESTART.
63148 * tests/test-sigaction.c (SA_RESETHAND): Fall back to 0.
63149 (SA_RESTART): Likewise.
63150 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63152 2010-12-24 Bruno Haible <bruno@clisp.org>
63154 signal: Define NSIG.
63155 * lib/signal.in.h (NSIG): Define to 32 on NonStop Kernel.
63156 * tests/test-signal.c (nsig): New variable.
63157 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63159 2010-12-24 Bruno Haible <bruno@clisp.org>
63161 rename, renameat: Avoid test failures on OSF/1 5.1.
63162 * tests/test-rename.h (test_rename): Allow EEXIST and ENOTDIR as
63163 alternative error codes.
63164 * tests/test-renameat.c (main): Likewise.
63166 2010-12-24 Bruno Haible <bruno@clisp.org>
63168 *printf: Detect large precisions bug on Solaris 10/SPARC.
63169 * m4/printf.m4 (gl_PRINTF_PRECISION): Add one more test code, provided
63170 by Paul Eggert.
63171 * tests/test-snprintf-posix.h (test_function): Add this test code here
63172 too.
63173 * tests/test-sprintf-posix.h (test_function): Likewise.
63174 * tests/test-vasnprintf-posix.c (test_function): Likewise.
63175 * tests/test-vasprintf-posix.c (test_function): Likewise.
63176 * doc/posix-functions/fprintf.texi: Mention Solaris 10 bug as worked
63177 around by gnulib.
63178 * doc/posix-functions/printf.texi: Likewise.
63179 * doc/posix-functions/snprintf.texi: Likewise.
63180 * doc/posix-functions/sprintf.texi: Likewise.
63181 * doc/posix-functions/vfprintf.texi: Likewise.
63182 * doc/posix-functions/vprintf.texi: Likewise.
63183 * doc/posix-functions/vsnprintf.texi: Likewise.
63184 * doc/posix-functions/vsprintf.texi: Likewise.
63185 * doc/posix-functions/dprintf.texi: Undo last commit.
63186 * doc/posix-functions/vdprintf.texi: Likewise.
63188 2010-12-23 Paul Eggert <eggert@cs.ucla.edu>
63190 tests: port test-fdutimensat.c to Solaris 8
63191 * tests/test-fdutimensat.c (do_fdutimens): Don't assume
63192 fdutimensat works with a nonnegative fd and AT_SYMLINK_NOFOLLOW.
63193 On Solaris 8, it fails with errno == ENOSYS, because there is no
63194 futimens (so it can't use the fd), and there is no lutimens (so it
63195 can't implement AT_SYMLINK_NOFOLLOW on symlinks).
63197 vsnprintf: make more consistent with snprintf; doc fixes
63199 * doc/posix-functions/snprintf.texi (snprintf): The workaround for
63200 the byte count return problem was promoted from the snprintf-posix
63201 to the snprintf module.
63202 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
63203 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Also check
63204 gl_SNPRINTF_RETVAL_C99, for consistency with gl_FUNC_SNPRINTF.
63205 * tests/test-snprintf.c (main): Check the byte count returned.
63206 * tests/test-vsnprintf.c (main): Likewise.
63208 2010-12-23 Eric Blake <eblake@redhat.com>
63210 sigpipe: relax to LGPLv2+, since it did not have any LGPLv3+ parts
63211 * modules/sigpipe (License): Relax license.
63213 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63215 doc: document Solaris printf bug with large float precisions
63216 * doc/posix-functions/dprintf.texi (dprintf):
63217 * doc/posix-functions/fprintf.texi (fprintf):
63218 * doc/posix-functions/printf.texi (printf):
63219 * doc/posix-functions/snprintf.texi (snprintf):
63220 * doc/posix-functions/sprintf.texi (sprintf):
63221 * doc/posix-functions/vdprintf.texi (vdprintf):
63222 * doc/posix-functions/vfprintf.texi (vfprintf):
63223 * doc/posix-functions/vprintf.texi (vprintf):
63224 * doc/posix-functions/vsnprintf.texi (vsnprintf):
63225 * doc/posix-functions/vsprintf.texi (vsprintf):
63226 Mention that these functions mishandle large floating point
63227 precisions on Solaris 10. The same bug is also present in Solaris
63228 8, and I assume earlier. This causes "cd gnulib-tests; make
63229 check" to fail on Solaris 8 (and I assume, later) when building
63230 the latest coreutils, in test-vasprintf-posix's call to
63231 my_asprintf (&result, "%.4000f %d", 1.0, 99). I have not checked
63232 the wide flavors (e.g., wprintf) so this patch just updates the
63233 documentation for the narrow ones.
63235 test-posixtm.c: add two tests
63236 * tests/test-posixtm.c: Add two tests, to highlight the
63237 bug in Solaris 10 (and earlier) localtime. Gnulib doesn't work
63238 around this bug; this is merely to document it.
63240 2010-12-22 Bruno Haible <bruno@clisp.org>
63242 getlogin_r: Work around portability problem on OSF/1.
63243 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Detect the OSF/1 problem.
63244 * lib/unistd.in.h (getlogin_r): Replace if REPLACE_GETLOGIN_R is set.
63245 * lib/getlogin_r.c (getlogin_r): When getlogin_r exists, invoke it and
63246 test for a truncated result.
63247 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_GETLOGIN_R.
63248 * modules/unistd (Makefile.am): Substitute REPLACE_GETLOGIN_R.
63249 * modules/getlogin_r (Depends-on): Add memchr.
63250 * doc/posix-functions/getlogin_r.texi: Mention the OSF/1 problem.
63252 2010-12-22 Bruno Haible <bruno@clisp.org>
63254 ptsname: Avoid test failure on OSF/1 5.1.
63255 * modules/ptsname-tests (Depends-on): Add 'same-inode'.
63256 * tests/test-ptsname.c: Include <sys/stat.h>, same-inode.h.
63257 (same_slave): New function.
63258 (main): Use it to compare ptsname's result with the expected file name.
63260 2010-12-22 Bruno Haible <bruno@clisp.org>
63262 Port extended stdio modules to HP NonStop Kernel.
63263 * lib/stdio-impl.h (_IOERR, _IOREAD, _IOWRT, _IORW) [__TANDEM]: New
63264 macros.
63265 * lib/fbufmode.c: Update comments.
63266 * lib/fflush.c: Likewise.
63267 * lib/fpurge.c: Likewise.
63268 * lib/freadable.c: Likewise.
63269 * lib/freadahead.c: Likewise.
63270 * lib/freading.c: Likewise.
63271 * lib/freadptr.c: Likewise.
63272 * lib/freadseek.c: Likewise.
63273 * lib/fseeko.c: Likewise.
63274 * lib/fseterr.c: Likewise.
63275 * lib/fwritable.c: Likewise.
63276 * lib/fwriting.c: Likewise.
63277 Reported by Joachim Schmitz <jojo@schmitz-digital.de>.
63279 2010-12-22 Bruno Haible <bruno@clisp.org>
63281 ttyname_r: Work around bug on OSF/1 5.1.
63282 * doc/posix-functions/ttyname_r.texi: Mention the OSF/1 bug.
63283 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Detect the OSF/1 bug. Say "no"
63284 instead of "guessing no" when the OSF/1 bug or the Solaris bug is
63285 present.
63286 * lib/ttyname_r.c (ttyname_r): Update comments.
63288 2010-12-22 Bruno Haible <bruno@clisp.org>
63290 round: Implement result sign according to IEEE 754.
63291 * lib/round.c (MIN, MINUS_ZERO): New macros.
63292 (FLOOR_FREE_ROUND): Return -0.0 for -0.5 < x < 0.
63293 * tests/test-roundf-ieee.c (main): Test also values between -1 and 1.
63294 * tests/test-round-ieee.c (main): Likewise.
63295 * tests/test-roundl-ieee.c (main): Likewise.
63297 trunc: Implement result sign according to IEEE 754.
63298 * lib/trunc.c (MIN, MINUS_ZERO): New macros.
63299 (FUNC): Return +0.0 for 0 < x < 1 and -0.0 for -1 < x < 0.
63300 * tests/test-trunc2.c: Include minus-zero.h.
63301 (MINUS_ZERO): New macro.
63302 (trunc_reference): Keep in sync with lib/trunc.c.
63303 * tests/test-truncf2.c: Include minus-zero.h.
63304 (MINUS_ZERO): New macro.
63305 (truncf_reference): Keep in sync with lib/trunc.c.
63306 * tests/test-truncf-ieee.c (main): Test also values between -1 and 1.
63307 * tests/test-trunc-ieee.c (main): Likewise.
63308 * tests/test-truncl-ieee.c (main): Likewise.
63310 ceil: Implement result sign according to IEEE 754.
63311 * lib/ceil.c (MIN, MINUS_ZERO): New macros.
63312 (FUNC): Return -0.0 for -1 < x < 0.
63313 * tests/test-ceil2.c: Include minus-zero.h.
63314 (MINUS_ZERO): New macro.
63315 (ceil_reference): Keep in sync with lib/ceil.c.
63316 * tests/test-ceilf2.c: Include minus-zero.h.
63317 (MINUS_ZERO): New macro.
63318 (ceilf_reference): Keep in sync with lib/ceil.c.
63319 * tests/test-ceilf-ieee.c (main): Test also values between -1 and 1.
63320 * tests/test-ceil-ieee.c (main): Likewise.
63321 * tests/test-ceill-ieee.c (main): Likewise.
63323 floor: Implement result sign according to IEEE 754.
63324 * lib/floor.c (FUNC): Return +0.0 for 0 < x < 1.
63325 * tests/test-floor2.c (floor_reference): Keep in sync with lib/floor.c.
63326 * tests/test-floorf2.c (floorf_reference): Likewise.
63327 * tests/test-floorf-ieee.c (main): Test also values between -1 and 1.
63328 * tests/test-floor-ieee.c (main): Likewise.
63329 * tests/test-floorl-ieee.c (main): Likewise.
63331 2010-12-22 Bruno Haible <bruno@clisp.org>
63333 getaddrinfo: Update doc.
63334 * doc/posix-functions/gai_strerror.texi: Return type is also different
63335 on AIX and HP-UX.
63337 2010-12-22 Paul Eggert <eggert@cs.ucla.edu>
63339 getaddrinfo, inet_ntop: Update doc for Solaris.
63340 * doc/posix-functions/gai_strerror.texi: Return type is also an
63341 issue on Solaris 9 and earlier.
63342 * doc/posix-functions/inet_ntop.texi: 4th arg type is also an issue
63343 on Solaris 10 and earlier.
63345 2010-12-21 Bruno Haible <bruno@clisp.org>
63347 New module 'roundl-ieee'.
63348 * modules/roundl-ieee: New file.
63349 * m4/roundl.m4 (gl_FUNC_ROUNDL): If gl_FUNC_ROUNDL_IEEE is also used,
63350 test whether roundl works according to ISO C 99 with IEC 60559.
63351 * m4/roundl-ieee.m4: New file.
63352 * modules/roundl-ieee-tests: New file.
63353 * tests/test-roundl-ieee.c: New file, based on tests/test-roundl.c.
63354 * tests/test-roundl.c (main): Remove signbit tests.
63355 * modules/roundl-tests (Depends-on): Remove signbit.
63356 * doc/posix-functions/roundl.texi: Mention the new module.
63358 2010-12-21 Bruno Haible <bruno@clisp.org>
63360 New module 'truncl-ieee'.
63361 * modules/truncl-ieee: New file.
63362 * modules/truncl-ieee-tests: New file.
63363 * tests/test-truncl-ieee.c: New file, based on tests/test-truncl.c.
63364 * tests/test-truncl.c (main): Remove signbit tests.
63365 * modules/truncl-tests (Depends-on): Remove signbit.
63366 * doc/posix-functions/truncl.texi: Mention the new module.
63368 2010-12-21 Bruno Haible <bruno@clisp.org>
63370 New module 'ceill-ieee'.
63371 * modules/ceill-ieee: New file.
63372 * modules/ceill-ieee-tests: New file.
63373 * tests/test-ceill-ieee.c: New file, based on tests/test-ceill.c.
63374 * tests/test-ceill.c (main): Remove signbit tests.
63375 * modules/ceill-tests (Depends-on): Remove signbit.
63376 * doc/posix-functions/ceill.texi: Mention the new module.
63378 2010-12-21 Bruno Haible <bruno@clisp.org>
63380 New module 'floorl-ieee'.
63381 * modules/floorl-ieee: New file.
63382 * modules/floorl-ieee-tests: New file.
63383 * tests/test-floorl-ieee.c: New file, based on tests/test-floorl.c.
63384 * tests/test-floorl.c (main): Remove signbit tests.
63385 * modules/floorl-tests (Depends-on): Remove signbit.
63386 * doc/posix-functions/floorl.texi: Mention the new module.
63388 2010-12-21 Bruno Haible <bruno@clisp.org>
63390 New module 'round-ieee'.
63391 * modules/round-ieee: New file.
63392 * m4/round.m4 (gl_FUNC_ROUND): If gl_FUNC_ROUND_IEEE is also used, test
63393 whether round works according to ISO C 99 with IEC 60559.
63394 * m4/round-ieee.m4: New file.
63395 * modules/round-ieee-tests: New file.
63396 * tests/test-round-ieee.c: New file, based on tests/test-roundf-ieee.c.
63397 * tests/test-round1.c (main): Remove signbit tests.
63398 * modules/round-tests (Depends-on): Remove 'signbit'.
63399 * doc/posix-functions/round.texi: Mention the new module.
63401 2010-12-21 Bruno Haible <bruno@clisp.org>
63403 New module 'trunc-ieee'.
63404 * modules/trunc-ieee: New file.
63405 * m4/trunc.m4 (gl_FUNC_TRUNC): If gl_FUNC_TRUNC_IEEE is also used, test
63406 whether trunc works according to ISO C 99 with IEC 60559.
63407 * m4/trunc-ieee.m4: New file.
63408 * lib/math.in.h (trunc): Replace if REPLACE_TRUNC is set.
63409 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNC.
63410 * modules/math (Makefile.am): Substitute REPLACE_TRUNC.
63411 * modules/trunc-ieee-tests: New file.
63412 * tests/test-trunc-ieee.c: New file, based on tests/test-truncf-ieee.c.
63413 * tests/test-trunc1.c (main): Remove signbit tests.
63414 * modules/trunc-tests (Depends-on): Remove 'signbit'.
63415 * doc/posix-functions/trunc.texi: Mention the new module.
63417 2010-12-21 Bruno Haible <bruno@clisp.org>
63419 New module 'ceil-ieee'.
63420 * modules/ceil-ieee: New file.
63421 * m4/ceil.m4 (gl_FUNC_CEIL): Require gl_MATH_H_DEFAULTS. If
63422 gl_FUNC_CEIL_IEEE is also used, test whether ceil works according to
63423 ISO C 99 with IEC 60559.
63424 * m4/ceil-ieee.m4: New file.
63425 * modules/ceil (Files): Add lib/ceil.c.
63426 (Depends-on): Add 'float'.
63427 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63428 * lib/math.in.h (ceil): New declaration.
63429 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEIL,
63430 REPLACE_CEIL.
63431 * modules/math (Makefile.am): Substitute GNULIB_CEIL, REPLACE_CEIL.
63432 * modules/ceil-ieee-tests: New file.
63433 * tests/test-ceil-ieee.c: New file, based on tests/test-ceilf-ieee.c.
63434 * tests/test-math-c++.cc: Check the signature of 'ceil'.
63435 * doc/posix-functions/ceil.texi: Mention the new module.
63437 2010-12-21 Bruno Haible <bruno@clisp.org>
63439 New module 'floor-ieee'.
63440 * modules/floor-ieee: New file.
63441 * m4/floor.m4 (gl_FUNC_FLOOR): Require gl_MATH_H_DEFAULTS. If
63442 gl_FUNC_FLOOR_IEEE is also used, test whether floor works according to
63443 ISO C 99 with IEC 60559.
63444 * m4/floor-ieee.m4: New file.
63445 * modules/floor (Files): Add lib/floor.c.
63446 (Depends-on): Add 'float'.
63447 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
63448 * lib/math.in.h (floor): New declaration.
63449 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOOR,
63450 REPLACE_FLOOR.
63451 * modules/math (Makefile.am): Substitute GNULIB_FLOOR, REPLACE_FLOOR.
63452 * modules/floor-ieee-tests: New file.
63453 * tests/test-floor-ieee.c: New file, based on tests/test-floorf-ieee.c.
63454 * tests/test-math-c++.cc: Check the signature of 'floor'.
63455 * doc/posix-functions/floor.texi: Mention the new module.
63457 2010-12-21 Bruno Haible <bruno@clisp.org>
63459 New module 'roundf-ieee'.
63460 * modules/roundf-ieee: New file.
63461 * m4/roundf.m4 (gl_FUNC_ROUNDF): If gl_FUNC_ROUNDF_IEEE is also used,
63462 test whether roundf works according to ISO C 99 with IEC 60559.
63463 * m4/roundf-ieee.m4: New file.
63464 * modules/roundf-ieee-tests: New file.
63465 * tests/test-roundf-ieee.c: New file, based on tests/test-roundf1.c.
63466 * tests/test-roundf1.c (main): Remove signbit tests.
63467 * modules/roundf-tests (Depends-on): Remove 'signbit'.
63468 * doc/posix-functions/roundf.texi: Mention the new module.
63470 2010-12-21 Bruno Haible <bruno@clisp.org>
63472 New module 'truncf-ieee'.
63473 * modules/truncf-ieee: New file.
63474 * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
63475 test whether truncf works according to ISO C 99 with IEC 60559.
63476 * m4/truncf-ieee.m4: New file.
63477 * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
63478 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
63479 * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
63480 * modules/truncf-ieee-tests: New file.
63481 * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
63482 * tests/test-truncf1.c (main): Remove signbit tests.
63483 * modules/truncf-tests (Depends-on): Remove 'signbit'.
63484 * doc/posix-functions/truncf.texi: Mention the new module.
63486 2010-12-21 Bruno Haible <bruno@clisp.org>
63488 New module 'ceilf-ieee'.
63489 * modules/ceilf-ieee: New file.
63490 * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,
63491 test whether ceilf works according to ISO C 99 with IEC 60559.
63492 * m4/ceilf-ieee.m4: New file.
63493 * modules/ceilf-ieee-tests: New file.
63494 * tests/test-ceilf-ieee.c: New file, based on tests/test-ceilf1.c.
63495 * tests/test-ceilf1.c (main): Remove signbit tests.
63496 * modules/ceilf-tests (Depends-on): Remove 'signbit'.
63497 * doc/posix-functions/ceilf.texi: Mention the new module.
63499 2010-12-21 Bruno Haible <bruno@clisp.org>
63501 New module 'floorf-ieee'.
63502 * modules/floorf-ieee: New file.
63503 * m4/floorf.m4 (gl_FUNC_FLOORF): If gl_FUNC_FLOORF_IEEE is also used,
63504 test whether floorf works according to ISO C 99 with IEC 60559.
63505 * m4/floorf-ieee.m4: New file.
63506 * modules/floorf-ieee-tests: New file.
63507 * tests/test-floorf-ieee.c: New file, based on tests/test-floorf1.c.
63508 * tests/test-floorf1.c (main): Remove signbit tests.
63509 * modules/floorf-tests (Depends-on): Remove 'signbit'.
63510 * doc/posix-functions/floorf.texi: Mention the new module.
63512 2010-12-21 Bruno Haible <bruno@clisp.org>
63514 Support for minus zero in autoconf macros.
63515 * m4/minus-zero.m4: New file, based on tests/minus-zero.h.
63516 * m4/signbit.m4 (gl_FLOAT_SIGNBIT_CODE, gl_DOUBLE_SIGNBIT_CODE,
63517 gl_LONG_DOUBLE_SIGNBIT_CODE, gl_FLOATTYPE_SIGNBIT_CODE): New macros.
63518 * tests/minus-zero.h: Update comments.
63520 2010-12-21 Bruno Haible <bruno@clisp.org>
63522 Tests for module 'ceil'.
63523 * modules/ceil-tests: New file.
63524 * tests/test-ceil1.c: New file, based on tests/test-ceill.c.
63525 * tests/test-ceil2.c: New file, based on tests/test-ceilf2.c.
63527 2010-12-21 Bruno Haible <bruno@clisp.org>
63529 Tests for module 'floor'.
63530 * modules/floor-tests: New file.
63531 * tests/test-floor1.c: New file, based on tests/test-floorl.c.
63532 * tests/test-floor2.c: New file, based on tests/test-floorf2.c.
63534 2010-12-21 Bruno Haible <bruno@clisp.org>
63536 math: Fix indentation.
63537 * lib/math.in.h (floorf): Fix indentation.
63539 2010-12-21 Bruno Haible <bruno@clisp.org>
63541 Fix cross-compilation guesses on Solaris.
63542 * m4/fopen.m4 (gl_FUNC_FOPEN): Correct shell pattern so that it does
63543 not match "solaris2.10".
63544 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63545 * m4/printf.m4 (gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_DIRECTIVE_N,
63546 gl_VSNPRINTF_ZEROSIZE_C99): Likewise.
63548 2010-12-21 Paul Eggert <eggert@cs.ucla.edu>
63550 snprintf: port snprintf (NULL, 0, ...) to Solaris 8 and 9
63551 This fixes a problem observed with the latest coreutils snapshot
63552 that caused a test to fail on Solaris 8. src/csplit.c's call
63553 snprintf (NULL, 0, format, UINT_MAX) returns -1 on Solaris 9 and
63554 earlier, instead of returning the number of bytes that would have
63555 been generated; this causes csplit to incorrectly report memory
63556 exhaustion.
63557 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Also check for
63558 snprintf (NULL, 0, ...) and (for good measure) snprintf (buf, 0, ...).
63559 Guess that it doesn't work on Solaris 2.6 through 9. Adjust
63560 comments to match.
63561 (gl_PRINTF_SIZES_C99, gl_PRINTF_DIRECTIVE_F, gl_SNPRINTF_RETVAL_C99):
63562 Fix typo in matching older versions of Solaris: "solaris2.10"
63563 is matched by the shell pattern "solaris2.[0-9]*". This matters
63564 only for guessing while cross-compiling.
63565 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Also check gl_SNPRINTF_RETVAL_C99.
63567 2010-12-20 Paul Eggert <eggert@cs.ucla.edu>
63569 ftoastr: fix comment again
63570 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63571 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00149.html>.
63572 Also, simplify example a bit by using flags = 0.
63574 2010-12-20 Bruno Haible <bruno@clisp.org>
63576 round*, trunc*: Update documentation regarding glibc.
63577 * doc/posix-functions/roundf.texi: Mention missing declaration problem.
63578 * doc/posix-functions/round.texi: Likewise.
63579 * doc/posix-functions/roundl.texi: Likewise.
63580 * doc/posix-functions/truncf.texi: Likewise.
63581 * doc/posix-functions/trunc.texi: Likewise.
63582 * doc/posix-functions/truncl.texi: Likewise.
63584 2010-12-20 Bruno Haible <bruno@clisp.org>
63586 roundf, round, roundl: Update documentation regarding OSF/1 5.1.
63587 * doc/posix-functions/roundf.texi: Mention OSF/1 5.1 problem.
63588 * doc/posix-functions/round.texi: Likewise.
63589 * doc/posix-functions/roundl.texi: Likewise.
63591 2010-12-20 Bruno Haible <bruno@clisp.org>
63593 ttyname_r: Add missing declaration on HP-UX 11.
63594 * lib/unistd.in.h (ttyname_r): Test HAVE_DECL_TTYNAME_R instead of
63595 HAVE_TTYNAME_R.
63596 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether ttyname_r is
63597 declared. Set HAVE_TTYNAME_R always.
63598 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
63599 HAVE_DECL_TTYNAME_R, not HAVE_TTYNAME_R.
63600 * modules/unistd (Makefile.am): Substitute HAVE_DECL_TTYNAME_R, not
63601 HAVE_TTYNAME_R.
63602 * doc/posix-functions/ttyname_r.texi: Document the HP-UX 11 problem.
63604 2010-12-20 Bruno Haible <bruno@clisp.org>
63606 getlogin, getlogin_r: Document HP-UX 11.11 bugs.
63607 * doc/posix-functions/getlogin.texi: Document HP-UX 11.11 bug.
63608 * doc/posix-functions/getlogin_r.texi: Likewise.
63609 * tests/test-getlogin.c: Include <errno.h>.
63610 (main): Avoid test failure on HP-UX 11.11.
63611 * tests/test-getlogin_r.c (main): Likewise.
63613 2010-12-20 Bruno Haible <bruno@clisp.org>
63615 getlogin_r: Add missing declaration on HP-UX 11.
63616 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Test whether getlogin_r is
63617 declared also when it exists as a function.
63618 * doc/posix-functions/getlogin_r.texi: Document this workaround.
63620 2010-12-20 Bruno Haible <bruno@clisp.org>
63622 wcsrtombs: Don't confuse mbstate_t with rpl_mbstate_t.
63623 * lib/wcsrtombs.c: If gnulib overrides mbstate_t, define wcsrtombs
63624 through wcrtomb.
63626 2010-12-19 Paul Eggert <eggert@cs.ucla.edu>
63628 ftoastr: fix comment
63629 * lib/ftoastr.h: Fix typo in comment. Noted by Ben Pfaff in
63630 <http://lists.gnu.org/r/bug-gnulib/2010-12/msg00130.html>.
63632 2010-12-19 Bruno Haible <bruno@clisp.org>
63634 isnan: Ensure it is a macro.
63635 * lib/math.in.h (isnan): Define as a macro if not already a macro.
63636 * doc/posix-functions/isnan.texi: Mention problem on IRIX, OSF/1,
63637 Solaris.
63639 2010-12-19 Bruno Haible <bruno@clisp.org>
63641 ldexpl test: Fix link error on OSF/1 5.1.
63642 * modules/ldexpl-tests (Makefile.am): Define test_ldexpl_LDADD.
63644 2010-12-19 Bruno Haible <bruno@clisp.org>
63646 wctype: Make it work in C++ mode on OSF/1 5.1.
63647 * lib/wctype.in.h (iswblank): Declare but not define here.
63648 * lib/iswblank.c: New file, extracted from lib/wctype.in.h.
63649 * m4/wctype_h.m4 (gl_WCTYPE_H): Arrange to compile it if needed.
63650 * modules/wctype (Files): Add lib/iswblank.c.
63652 2010-12-19 Bruno Haible <bruno@clisp.org>
63654 signal: Document problem with type of SIGRTMIN, SIGRTMAX on OSF/1 5.1.
63655 * doc/posix-headers/signal.texi: Document OSF/1 5.1 problem.
63656 * lib/strsignal.c (strsignal): Cast SIGRTMIN to 'int'.
63658 2010-12-19 Bruno Haible <bruno@clisp.org>
63660 sys_socket: Use POSIX compatible declarations on OSF/1 5.1.
63661 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): On OSF/1, define
63662 _POSIX_PII_SOCKET.
63663 * doc/posix-functions/recv.texi: Document the OSF/1 problem.
63664 * doc/posix-functions/recvfrom.texi: Likewise.
63665 * doc/posix-functions/send.texi: Likewise.
63666 * doc/posix-functions/sendto.texi: Likewise.
63668 2010-12-19 Bruno Haible <bruno@clisp.org>
63670 tcgetsid: Add missing declaration on OSF/1 5.1.
63671 * lib/termios.in.h (tcgetsid): Test HAVE_DECL_TCGETSID instead of
63672 HAVE_TCGETSID.
63673 * m4/tcgetsid.m4 (gl_FUNC_TCGETSID): Test whether tcgetsid is declared.
63674 Don't set HAVE_TCGETSID.
63675 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Initialize
63676 HAVE_DECL_TCGETSID, not HAVE_TCGETSID.
63677 * modules/termios (Makefile.am): Substitute HAVE_DECL_TCGETSID, not
63678 HAVE_TCGETSID.
63679 * doc/posix-functions/tcgetsid.texi: Mention the OSF/1 5.1 problem.
63681 2010-12-19 Bruno Haible <bruno@clisp.org>
63683 stdio: Fix problem with popen() declaration on OSF/1 5.1.
63684 * lib/stdio.in.h: During the include_next statement, let recursive
63685 includes of this file include only the system header file.
63687 2010-12-19 Bruno Haible <bruno@clisp.org>
63689 iconv_open: Fix regression from 2010-12-04.
63690 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Fix typo.
63691 Reported by Noah Lavine <noah.b.lavine@gmail.com>.
63693 2010-12-19 Bruno Haible <bruno@clisp.org>
63695 stdbool test: Avoid a gcc warning.
63696 * tests/test-stdbool.c (main): Fail if e1 is false.
63697 Reported by Jim Meyering.
63699 2010-12-19 Jim Meyering <meyering@redhat.com>
63701 setenv: restore to working order
63702 $HAVE_SETENV is used in gl_FUNC_SETENV, yet its definitions were
63703 mistakenly removed.
63704 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Restore code to set
63705 HAVE_SETENV.
63706 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Restore code to initialize
63707 HAVE_SETENV.
63709 2010-12-19 Bruno Haible <bruno@clisp.org>
63711 Document some different function declarations on OSF/1 5.1.
63712 * doc/posix-functions/gai_strerror.texi: Mention different declaration.
63713 * doc/posix-functions/inet_ntop.texi: Likewise.
63714 * doc/posix-functions/gethostname.texi: Likewise.
63715 * lib/unistd.in.h (gethostname): Update comment.
63717 2010-12-19 Bruno Haible <bruno@clisp.org>
63719 doc: Mention vasprintf-posix module.
63720 * doc/glibc-functions/asprintf.texi: Mention the workarounds present in
63721 the 'vasprintf-posix' module.
63722 * doc/glibc-functions/vasprintf.texi: Likewise.
63724 2010-12-19 Bruno Haible <bruno@clisp.org>
63726 unsetenv: Add missing declaration on OSF/1 5.1.
63727 * lib/stdlib.in.h (setenv): Test HAVE_DECL_UNSETENV, not HAVE_UNSETENV.
63728 * m4/setenv.m4 (gl_FUNC_UNSETENV): Test whether unsetenv is declared.
63729 Don't set HAVE_UNSETENV. In the test program, set _BSD.
63730 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_UNSETENV,
63731 not HAVE_UNSETENV.
63732 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_UNSETENV, not
63733 HAVE_UNSETENV.
63734 * doc/posix-functions/unsetenv.texi: Mention the OSF/1 5.1 problem.
63736 2010-12-19 Bruno Haible <bruno@clisp.org>
63738 setenv: Add missing declaration on OSF/1 5.1.
63739 * lib/stdlib.in.h (setenv): Test HAVE_DECL_SETENV, not HAVE_SETENV.
63740 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test whether setenv is
63741 declared. Don't set HAVE_SETENV.
63742 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_DECL_SETENV,
63743 not HAVE_SETENV.
63744 * modules/stdlib (Makefile.am): Substitute HAVE_DECL_SETENV, not
63745 HAVE_SETENV.
63746 * doc/posix-functions/setenv.texi: Mention the OSF/1 5.1 problem.
63748 2010-12-19 Bruno Haible <bruno@clisp.org>
63750 nl_langinfo tests: Avoid gcc warning.
63751 * tests/test-nl_langinfo.c: Don't enable the GCC pragma for GCC 4.2.
63753 2010-12-19 Bruno Haible <bruno@clisp.org>
63755 mknod: Avoid error in C++ mode on OSF/1 with GCC.
63756 * lib/sys_stat.in.h (mknod): Use _GL_CXXALIAS_SYS_CAST instead of
63757 _GL_CXXALIAS_SYS.
63759 2010-12-19 Bruno Haible <bruno@clisp.org>
63761 stdbool: Relax test.
63762 * tests/test-stdbool.c (e): Don't require that casts from a variable's
63763 address to 'bool' work in static initializer, for compilers other than
63764 GCC.
63766 2010-12-19 Bruno Haible <bruno@clisp.org>
63768 ftello: Add missing declaration on OSF/1 5.1.
63769 * lib/stdio.in.h (ftello): Test HAVE_DECL_FTELLO, not HAVE_FTELLO.
63770 * m4/ftello.m4 (gl_FUNC_FTELLO): Test whether ftello is declared.
63771 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FTELLO.
63772 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FTELLO.
63773 * doc/posix-functions/ftello.texi: Mention the OSF/1 5.1 problem.
63775 2010-12-19 Bruno Haible <bruno@clisp.org>
63777 fseeko: Add missing declaration on OSF/1 5.1.
63778 * lib/stdio.in.h (fseeko): Test HAVE_DECL_FSEEKO, not HAVE_FSEEKO.
63779 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Test whether fseeko is declared.
63780 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_DECL_FSEEKO.
63781 * modules/stdio (Makefile.am): Substitute HAVE_DECL_FSEEKO.
63782 * doc/posix-functions/fseeko.texi: Mention the OSF/1 5.1 problem.
63784 2010-12-19 Bruno Haible <bruno@clisp.org>
63786 fchdir: Add missing declaration on OSF/1 5.1.
63787 * lib/unistd.in.h (fchdir): Provide declaration if systems lacks it.
63788 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check whether fchdir is declared.
63789 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_DECL_FCHDIR.
63790 * modules/unistd (Makefile.am): Substitute HAVE_DECL_FCHDIR.
63791 * doc/posix-functions/fchdir.texi: Mention the OSF/1 5.1 problem.
63793 2010-12-19 Bruno Haible <bruno@clisp.org>
63795 relocatable-prog-wrapper: Separate from relocatable-prog.
63796 * modules/relocatable-prog (Makefile.am): Define uninstall-hook and
63797 uninstall-relocwrapper rule here.
63798 * modules/relocatable-prog-wrapper (Makefile.am): ... not here.
63799 Reported by Ian Beckwith <ianb@erislabs.net>.
63801 2010-12-19 Bruno Haible <bruno@clisp.org>
63803 unistr/u8-mbsnlen: Add missing dependency.
63804 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtouc.
63805 Reported by Ian Beckwith <ianb@erislabs.net>.
63807 2010-12-19 Bruno Haible <bruno@clisp.org>
63809 iconv: Make it possible again to use this module without 'iconv-h'.
63810 * modules/iconv (configure.ac): Don't invoke gl_ICONV_MODULE_INDICATOR
63811 if it is not defined.
63812 Reported by Ian Beckwith <ianb@erislabs.net>.
63814 2010-12-18 Paul Eggert <eggert@cs.ucla.edu>
63816 acl: port to Solaris 8 when copying from tmpfs to ufs
63817 * lib/copy-acl.c (qcopy_acl): Also allow EINVAL as an ignorable
63818 error number. Problem observed on Solaris 8 with latest
63819 coreutils, with "mv A B", where A is on a tmpfs file system and B
63820 is on a ufs file system. This caused coreutils' mv/part-symlink
63821 test to fail.
63823 tests: set fail=0 at start
63824 * tests/init.sh (setup_): Move fail=0 initialization here ...
63825 (mktempd_): ... from here, so that tests can rely on fail being
63826 set to 0 initially. This fixes a problem in coreutils; see:
63827 http://lists.gnu.org/r/coreutils/2010-12/msg00083.html
63829 2010-12-18 Bruno Haible <bruno@clisp.org>
63831 memmem-simple: Stylistic changes.
63832 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Avoid possible gcc warning.
63833 Fix preprocessor directive indentation.
63835 2010-12-15 Pádraig Brady <P@draigBrady.com>
63837 memmem, memmem-simple: reorganize and expand empty needle check
63838 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Move all
63839 functional checks to memmem-simple so that one has a fully functional
63840 memmem by using just this module.
63841 Restrict the performance only check to the memmem module.
63842 Also expand the empty needle check to ensure the correct
63843 pointer is returned, not just a non NULL pointer.
63844 * doc/glibc-functions/memmem.texi: Rearrange the portability
63845 documentation to correlate with the rearranged checks.
63846 Clarify exactly how the memmem and memmem-simple modules
63847 relate to each other.
63849 2010-12-15 Pádraig Brady <P@draigBrady.com>
63850 Bruno Haible <bruno@clisp.org>
63852 Improve cross-compilation guesses for uClibc.
63853 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): When cross-compiling, assume
63854 that uClibc does not have the glibc bug.
63855 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Likewise.
63856 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Likewise.
63858 2010-12-14 Eric Blake <eblake@redhat.com>
63860 configmake: provide fallbacks for oldest supported autotools
63861 * m4/configmake.m4: New file.
63862 * modules/configmake (Files): Ship it.
63863 (configure.ac): Use it to guarantee fallbacks.
63865 2010-12-13 Pádraig Brady <P@draigBrady.com>
63867 read-file: Improve handling of large files
63868 * lib/read-file.c (fread_file): Minimize realloc()s
63869 for regular files, and better manage sizes around SIZE_MAX.
63871 2010-12-13 Eric Blake <eblake@redhat.com>
63873 cloexec, fcntl: relax license
63874 * modules/cloexec (License): Change from LGPLv3+ to LGPLv2+, with
63875 consent from all contributors.
63876 * modules/fcntl (License): Likewise.
63878 2010-12-10 Bruno Haible <bruno@clisp.org>
63880 Tests for module 'pipe-posix'.
63881 * modules/pipe-posix-tests: New file.
63882 * tests/test-pipe.c: New file, based on tests/test-pipe2.c.
63884 2010-12-10 Bruno Haible <bruno@clisp.org>
63886 pipe-posix: Make it work in C++ mode.
63887 * lib/unistd.in.h: Don't include <io.h>, <fcntl.h> for pipe.
63888 (pipe): Use common idiom, not a macro definition.
63889 * lib/pipe.c: New file.
63890 * m4/pipe.m4: New file.
63891 * modules/pipe-posix (Description): Enhance.
63892 (Files): Add lib/pipe.c, m4/pipe.m4.
63893 (configure.ac): Invoke gl_FUNC_PIPE.
63894 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_PIPE.
63895 * modules/unistd (Makefile.am): Substitute HAVE_PIPE.
63896 * tests/test-unistd-c++.cc: Check the signature of pipe.
63898 2010-12-10 Bruno Haible <bruno@clisp.org>
63900 Rename module 'pipe' to 'spawn-pipe'.
63901 * modules/spawn-pipe: New file, renamed from modules/pipe.
63902 (Files, configure.ac, Makefile.am): Update.
63903 (Include): Mention "spawn-pipe.h" instead of "pipe.h".
63904 * modules/pipe: Reduce to an obsolete indirection to 'spawn-pipe'.
63905 * lib/spawn-pipe.h: New file, renamed from lib/pipe.h.
63906 * lib/spawn-pipe.c: New file, renamed from lib/pipe.c. Include
63907 "spawn-pipe.h" instead of "pipe.h".
63908 * m4/spawn-pipe.m4: New file, renamed from m4/pipe.m4. Rename gl_PIPE
63909 to gl_SPAWN_PIPE.
63910 * modules/spawn-pipe-tests: New file, renamed from modules/pipe-tests.
63911 (Files, Makefile.am): Update.
63912 * tests/test-spawn-pipe.sh: New file, renamed from tests/test-pipe.sh.
63913 Update.
63914 * tests/test-spawn-pipe.c: New file, renamed from tests/test-pipe.c.
63915 Include "spawn-pipe.h" instead of "pipe.h".
63916 * lib/csharpcomp.c: Include "spawn-pipe.h" instead of "pipe.h".
63917 * lib/javacomp.c: Likewise.
63918 * lib/javaversion.c: Likewise.
63919 * lib/pipe-filter-gi.c: Likewise.
63920 * lib/pipe-filter-ii.c: Likewise.
63921 * modules/csharpcomp (Depends-on): Add 'spawn-pipe', remove 'pipe'.
63922 * modules/javacomp (Depends-on): Likewise.
63923 * modules/javaversion (Depends-on): Likewise.
63924 * modules/pipe-filter-gi (Depends-on): Likewise.
63925 * modules/pipe-filter-ii (Depends-on): Likewise.
63926 * MODULES.html.sh (Executing programs): Update.
63927 * NEWS: Mention the change.
63929 2010-12-10 Eric Blake <eblake@redhat.com>
63931 pipe-posix: new module
63932 * modules/pipe-posix: New file.
63933 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set default.
63934 (gl_UNISTD_H): Check for declaration.
63935 * modules/unistd (Makefile.am): Substitute it.
63936 * lib/unistd.in.h (pipe): Provide it for mingw.
63937 * doc/posix-functions/pipe.texi (pipe): Update documentation.
63938 * MODULES.html.sh (File descriptor based Input/Output): Likewise.
63940 2010-12-07 Bruno Haible <bruno@clisp.org>
63942 unistr/u8-strcmp: Avoid collision with libc function on Solaris 11.
63943 * lib/unistr.in.h (u8_strcmp) [__sun]: Declare with real name
63944 u8_strcmp_gnu.
63945 * modules/unistr/u8-strcmp (configure.ac): Bump version number.
63947 2010-12-06 Bruno Haible <bruno@clisp.org>
63949 Update internal documentation.
63950 * m4/README: Document new idioms for AC_RUN_IFELSE invocations.
63952 2010-12-04 Bruno Haible <bruno@clisp.org>
63954 Put more information about failed tests into the test return codes.
63955 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test
63956 program so that it returns an enumerated value (0, 1, 2, 3, 4, ...).
63957 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
63958 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
63959 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise.
63960 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
63961 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
63962 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
63963 * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise.
63964 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
63965 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise.
63966 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
63967 * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise.
63968 * m4/stdint.m4 (gl_STDINT_H): Likewise.
63969 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it
63970 returns a bit mask.
63971 * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise.
63972 * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise.
63973 * m4/dup2.m4 (gl_FUNC_DUP2): Likewise.
63974 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise.
63975 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
63976 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
63977 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
63978 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
63979 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
63980 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
63981 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
63982 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
63983 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
63984 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
63985 * m4/link.m4 (gl_FUNC_LINK): Likewise.
63986 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
63987 * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise.
63988 * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise.
63989 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
63990 * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise.
63991 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
63992 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
63993 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise.
63994 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
63995 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
63996 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
63997 * m4/popen.m4 (gl_FUNC_POPEN): Likewise.
63998 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
63999 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
64000 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS,
64001 gl_PRINTF_PRECISION): Likewise.
64002 * m4/regex.m4 (gl_REGEX): Likewise.
64003 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
64004 * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise.
64005 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise.
64006 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
64007 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
64008 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
64009 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise.
64010 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise.
64011 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
64012 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
64013 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
64014 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
64015 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
64016 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
64017 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
64018 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
64019 * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise.
64020 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
64021 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
64022 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise.
64023 (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an
64024 enumerated value.
64025 * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
64027 2010-12-04 Bruno Haible <bruno@clisp.org>
64029 Update for Solaris 11 2010-11.
64030 * doc/{glibc,posix}-{functions,headers}: Add info about Solaris 11
64031 Express, released in November 2010.
64033 2010-12-04 Bruno Haible <bruno@clisp.org>
64035 nproc: Relax license.
64036 * modules/nproc (License): Change to LGPL, with consent by Glen Lenker
64037 and Paul Eggert.
64038 Requested by Ludovic Courtès <ludo@gnu.org>.
64040 2010-12-01 Paul Eggert <eggert@cs.ucla.edu>
64042 utimecmp: fine-grained src to nearby coarse-grained dest
64044 * lib/utimecmp.c (utimecmp): When UTIMECMP_TRUNCATE_SOURCE is set,
64045 and the source is on a file system with higher-resolution time
64046 stamps, than the destination, and _PC_TIMESTAMP_RESOLUTION does
64047 not work, and the time stamps are close together, the algorithm to
64048 determine the exact resolution from the read-back mtime was buggy:
64049 it had a "!=" where it should have had an "==". This bug has been
64050 in the code ever since it was introduced to gnulib.
64051 Problem reported by Dan Jacobson in
64052 <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=7529>.
64054 2010-11-30 Bruno Haible <bruno@clisp.org>
64056 strerror_r-posix: Fix autoconf test.
64057 * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Fix typo.
64059 2010-11-28 Bruno Haible <bruno@clisp.org>
64060 Paul Eggert <eggert@cs.ucla.edu>
64062 Tests for module 'getdomainname'.
64063 * modules/getdomainname-tests: New file.
64064 * tests/test-getdomainname.c: New file, based on
64065 tests/test-gethostname.c.
64067 2010-11-28 Bruno Haible <bruno@clisp.org>
64068 Paul Eggert <eggert@cs.ucla.edu>
64070 getdomainname: Use the system function when possible.
64071 * lib/unistd.in.h: Include <netdb.h>, for getdomainname's declaration.
64072 (getdomainname): Replace if needed. Provide the declaration if it is
64073 missing. Don't use _GL_CXXALIAS_SYS_CAST.
64074 * lib/getdomainname.c: Include <limits.h> and <sys/systeminfo.h>.
64075 (getdomainname): When the system has getdomainname, call the system
64076 function. When sysinfo (SI_SRPC_DOMAIN, ...) is possible, use that.
64077 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
64078 gl_HEADER_SYS_SOCKET and gl_HEADER_NETDB. Test whether the function is
64079 found in libnsl. Look for the declaration also in <netdb.h>. Replace
64080 the function if its second argument is of type 'int' or if it is found
64081 in libnsl.
64082 (gl_PREREQ_GETDOMAINNAME): Define HAVE_GETDOMAINNAME. Check for
64083 <sys/systeminfo.h> and sysinfo().
64084 * modules/getdomainname (Depends-on): Add netdb, sys_socket.
64085 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
64086 HAVE_DECL_GETDOMAINNAME and REPLACE_GETDOMAINNAME instead of
64087 HAVE_GETDOMAINNAME.
64088 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETDOMAINNAME and
64089 REPLACE_GETDOMAINNAME instead of HAVE_GETDOMAINNAME.
64090 * doc/glibc-functions/getdomainname.texi: Document the problems with
64091 the getdomainname declaration.
64093 2010-11-28 Bruno Haible <bruno@clisp.org>
64095 sys_socket: Ensure ss_family field on AIX.
64096 * lib/sys_socket.in.h (ss_family): New macro definition.
64097 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Set
64098 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY. Set SYS_SOCKET_H if necessary.
64099 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
64100 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
64101 * modules/sys_socket (Makefile.am): Substitute
64102 HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY.
64103 * doc/posix-headers/sys_socket.texi: Mention the AIX bug.
64105 2010-11-27 Bruno Haible <bruno@clisp.org>
64107 readline: Improve configure output.
64108 * m4/readline.m4 (gl_FUNC_READLINE): Make the
64109 "checking for readline..." result understandable.
64111 2010-11-27 Bruno Haible <bruno@clisp.org>
64113 *printf-posix: Detect a bug on Solaris 10/x86.
64114 * m4/printf.m4 (gl_PRINTF_PRECISION): Detect crash with large precision
64115 for floating-point output.
64116 * tests/test-vasnprintf-posix.c (test_function): Test precision with %f
64117 directive.
64118 * tests/test-snprintf-posix.h (test_function): Likewise.
64119 * tests/test-sprintf-posix.h (test_function): Likewise.
64120 * tests/test-vasprintf-posix.c (test_function): Likewise.
64121 * doc/posix-functions/fprintf.texi: Mention Solaris/x86 bug.
64122 * doc/posix-functions/printf.texi: Likewise.
64123 * doc/posix-functions/snprintf.texi: Likewise.
64124 * doc/posix-functions/sprintf.texi: Likewise.
64125 * doc/posix-functions/vfprintf.texi: Likewise.
64126 * doc/posix-functions/vprintf.texi: Likewise.
64127 * doc/posix-functions/vsnprintf.texi: Likewise.
64128 * doc/posix-functions/vsprintf.texi: Likewise.
64129 * doc/glibc-functions/obstack_printf.texi: Likewise.
64130 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
64132 2010-11-27 Bruno Haible <bruno@clisp.org>
64134 Fix link error when module libunistring-optional is in use.
64135 * modules/striconveh-tests (Makefile.am): Link with $(LIBUNISTRING).
64136 * modules/striconveha-tests (Makefile.am): Likewise.
64138 2010-11-27 Bruno Haible <bruno@clisp.org>
64140 regex: Mention link dependencies.
64141 * modules/regex (Link): New section.
64142 * modules/rpmatch (Link): Likewise.
64143 * modules/regex-quote-tests (Makefile.am): Link with $(LIBINTL).
64145 2010-11-27 Bruno Haible <bruno@clisp.org>
64147 ftoastr: Fix compilation error on Solaris.
64148 * lib/ftoastr.c: Include <config.h>.
64150 2010-11-27 Bruno Haible <bruno@clisp.org>
64152 getloadavg: Update documentation.
64153 * doc/glibc-functions/getloadavg.texi: Mention the Solaris problem.
64155 2010-11-27 Bruno Haible <bruno@clisp.org>
64157 sys_socket: Fix test whether the functions are declared.
64158 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Include <sys/socket.h>,
64159 not <sys/select.h>.
64161 2010-11-27 Bruno Haible <bruno@clisp.org>
64163 getpass: Make sure to get system declaration on some platforms.
64164 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU): Require
64165 gl_USE_SYSTEM_EXTENSIONS.
64166 * modules/getpass (Depends-on): Add extensions.
64168 2010-11-26 Bruno Haible <bruno@clisp.org>
64170 iconv-h: Fix test-iconv-h-c++ failure on Solaris 11 2010-11.
64171 * lib/iconv.in.h (iconv_open, iconv, iconv_close): Define only if the
64172 'iconv' module is present.
64173 (ICONV_CONST): New macro.
64174 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize GNULIB_ICONV and
64175 ICONV_CONST.
64176 * m4/iconv.m4 (AM_ICONV): If the gnulib module 'iconv-h' is present,
64177 set ICONV_CONST.
64178 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Don't set ICONV_CONST
64179 here.
64180 * modules/iconv (configure.ac): Invoke gl_ICONV_MODULE_INDICATOR.
64181 * modules/iconv-h (Makefile.am): Substitute GNULIB_ICONV.
64182 * tests/test-iconv-h.c (ICONV_CONST): Don't define here.
64183 * tests/test-iconv-h-c++.cc (ICONV_CONST): Don't define here.
64184 (iconv_open, iconv, iconv_close): Test only if the 'iconv' module is
64185 present.
64187 2010-11-25 Paul Eggert <eggert@cs.ucla.edu>
64189 ftoastr: comment fix
64190 * lib/ftoastr.c: "little" -> "little or no" in comment
64192 2010-11-24 Paul Eggert <eggert@cs.ucla.edu>
64194 stdint: port to GCC 4.3 + OSX + Octave
64195 On this platform, stdint.h is buggy and defines int64_t to long
64196 long int. The replacement defined it to long int, causing
64197 problems with C++ style name mangling. Instead, trust the system
64198 definition if INT64_MAX is defined, and likewise for the unsigned
64199 variant. Problem reported by Jarno Rajahalme in
64200 <http://lists.gnu.org/r/bug-gnulib/2010-04/msg00143.html>.
64201 * lib/stdint.in.h (GL_INT64_T): Define if INT64_MAX is defined,
64202 and don't mess with int64_t and INT64_MAX in this case.
64203 (GL_UINT64_T): Likewise for UINT64_MAX and uint64_t.
64205 2010-11-24 Bruno Haible <bruno@clisp.org>
64207 doc: Corrections regarding MacOS X 10.4 and 10.5.
64208 * doc/{glibc,posix,pastposix}-functions/*.texi: Update info about
64209 MacOS X.
64210 Reported by Simon Josefsson.
64212 2010-11-22 Ben Pfaff <blp@cs.stanford.edu>
64214 Uninstall ".bin" files installed by relocwrapper.
64215 * modules/relocatable-prog-wrapper (uninstall-relocwrapper):
64216 Recursively run "make uninstall" with ".bin" prefixed to EXEEXT,
64217 unless it is already there.
64219 2010-11-21 Bruno Haible <bruno@clisp.org>
64221 Update for NetBSD 5.0.
64222 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64223 NetBSD; the test fails on NetBSD 5.0.
64224 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64225 about NetBSD.
64227 2010-11-21 Bruno Haible <bruno@clisp.org>
64229 Update for HP-UX 11.23 and HP-UX 11.31.
64230 * doc/{glibc,posix}-{headers,functions}/*.texi: Update info about
64231 HP-UX.
64233 2010-11-21 Bruno Haible <bruno@clisp.org>
64235 Update for MacOS X 10.5.
64236 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Don't guess yes on
64237 MacOS X; the test fails on MacOS X 10.5.8.
64238 * doc/{glibc,posix,pastposix}-{headers,functions}/*.texi: Update info
64239 about MacOS X.
64241 2010-11-20 Joel E. Denny <joeldenny@joeldenny.org>
64243 bootstrap: add bootstrap_sync option.
64244 See discussion at
64245 <http://lists.gnu.org/r/bug-gnulib/2010-10/msg00369.html>,
64246 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00200.html>.
64247 * build-aux/bootstrap: Accept --bootstrap-sync to update
64248 bootstrap if it is not identical to the local gnulib's
64249 bootstrap. Accept bootstrap_sync=true in bootstrap.conf to
64250 enable this by default. Accept --no-bootstrap-sync to disable
64251 it.
64253 2010-11-20 Bruno Haible <bruno@clisp.org>
64255 Ensure that <features.h> is included before __GLIBC__ is tested.
64256 * lib/printf-parse.h: Include <features.h>.
64257 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gl_FEATURES_H.
64258 Reported by Mike Frysinger <vapier@gentoo.org>.
64260 Ensure that <features.h> is included before __GLIBC__ is tested.
64261 * lib/wchar.in.h: Include <features.h>.
64262 * m4/wchar_h.m4 (gl_WCHAR_H): Require gl_FEATURES_H.
64263 * modules/wchar (Makefile.am): Substitute HAVE_FEATURES_H.
64264 Reported by Mike Frysinger <vapier@gentoo.org>.
64266 Ensure that <features.h> is included before __GLIBC__ is tested.
64267 * lib/arpa_inet.in.h: Include <features.h>.
64268 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Require gl_FEATURES_H.
64269 * modules/arpa_inet (Makefile.am): Substitute HAVE_FEATURES_H.
64270 Reported by Mike Frysinger <vapier@gentoo.org>.
64272 Ensure that <features.h> is included before __GLIBC__ is tested.
64273 * build-aux/link-warning.h: Include <features.h>.
64274 * modules/link-warning (configure.ac): Require gl_FEATURES_H.
64275 (Makefile.am): Substitute HAVE_FEATURES_H into link-warning.h.
64276 Reported by Mike Frysinger <vapier@gentoo.org>.
64278 Ensure that <features.h> is included before __GLIBC__ is tested.
64279 * m4/gnulib-common.m4 (gl_FEATURES_H): New macro.
64280 Reported by Mike Frysinger <vapier@gentoo.org>.
64282 2010-11-20 Bruno Haible <bruno@clisp.org>
64284 memmem: Fix autoconf test.
64285 * m4/memmem.m4 (gl_FUNC_MEMMEM): Test HAVE_DECL_MEMMEM, not HAVE_MEMMEM.
64287 2010-11-20 Bruno Haible <bruno@clisp.org>
64289 Port to uClibc.
64290 * build-aux/link-warning.h (GL_LINK_WARNING): Treat uClibc like glibc.
64291 * lib/fcntl.in.h: Likewise.
64292 * lib/hard-locale.c (GLIBC_VERSION): Likewise.
64293 * lib/mbrtowc.c (mbrtowc): Likewise.
64294 * lib/relocatable.c (find_shared_library_fullname): Likewise.
64295 * lib/strerror_r.c: Likewise.
64296 * lib/unistr/u8-strnlen.c: Likewise.
64297 * lib/vasnprintf.c (decimal_point_char): Likewise.
64298 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
64299 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
64300 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
64301 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
64302 * tests/test-sigaction.c (handler, main): Likewise.
64303 * lib/freading.h: Treat uClibc like a non-glibc platform.
64304 * lib/freading.c: Likewise.
64305 * lib/gettext.h: Likewise.
64306 * lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
64307 Likewise.
64308 * lib/printf-parse.h (FLAG_LOCALIZED): Likewise.
64309 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
64310 * lib/propername.c (proper_name_utf8): Likewise.
64311 * lib/spawn.in.h: Likewise.
64312 * lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
64313 * lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
64314 mem_cd_iconveh_internal): Likewise.
64315 * lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
64316 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
64317 strstr, strcasestr): Likewise.
64318 * lib/unicodeio.c (unicode_to_mb): Likewise.
64319 * lib/uniconv/u16-conv-from-enc.c (UTF16_NAME): Likewise.
64320 * lib/uniconv/u16-conv-to-enc.c (UTF16_NAME): Likewise.
64321 * lib/uniconv/u16-strconv-to-enc.c (UTF16_NAME): Likewise.
64322 * lib/uniconv/u32-conv-from-enc.c (UTF32_NAME): Likewise.
64323 * lib/uniconv/u32-conv-to-enc.c (UTF32_NAME): Likewise.
64324 * lib/uniconv/u32-strconv-to-enc.c (UTF32_NAME): Likewise.
64325 * lib/unistr/u8-stpncpy.c: Likewise.
64326 * lib/vasnprintf.c (VASNPRINTF): Likewise.
64327 * lib/xmalloc.c (HAVE_GNU_CALLOC): Likewise.
64328 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
64329 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
64330 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
64331 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
64332 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
64333 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
64334 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
64335 Likewise.
64336 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
64337 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
64338 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
64339 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
64340 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
64341 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
64342 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
64343 * m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
64344 * tests/test-getopt.h (OPTIND_MIN): Likewise.
64345 * tests/test-striconveha.c (main): Likewise.
64346 * tests/test-vasnprintf-posix.c (test_function): Likewise.
64347 * tests/test-vasnprintf-posix3.c (test_function, main): Likewise.
64348 * doc/posix-functions/getdelim.texi: Mention an uClibc bug.
64349 * doc/posix-functions/getline.texi: Likewise.
64350 Reported by Mike Frysinger <vapier@gentoo.org>.
64352 2010-11-20 Bruno Haible <bruno@clisp.org>
64354 nproc: Fix condition.
64355 * lib/nproc.c: Test HAVE_PTHREAD_GETAFFINITY_NP, not
64356 HAVE_PTHREAD_AFFINITY_NP.
64358 2010-11-20 Bruno Haible <bruno@clisp.org>
64360 Fix a comment.
64361 * lib/vasnprintf.c (VASNPRINTF): Fix comment.
64363 2010-11-19 Paul Eggert <eggert@cs.ucla.edu>
64365 ftoastr: don't assume snprintf
64366 * lib/ftoastr.c (snprintf) [! GNULIB_SNPRINTF_POSIX]:
64367 Implement a subset of snprintf here, by using sprintf safely.
64368 * modules/ftoastr (Depends-on): Remove snprintf.
64370 2010-11-19 Jim Meyering <meyering@redhat.com>
64372 test-rename.h: fix compilation failure
64373 * tests/test-rename.h (test_rename): Add omitted "}".
64375 2010-11-17 Jim Meyering <meyering@redhat.com>
64377 maint.mk: add a URL discussing the no-@acronym policy
64378 * top/maint.mk (sc_texinfo_acronym): Add a URL in a comment.
64380 2010-11-18 Paul Eggert <eggert@cs.ucla.edu>
64382 ftoastr: depend on snprintf, improve comments
64383 * lib/ftoastr.c: Also mention Loitsch's draft.
64384 * lib/ftoastr.h: Require WIDTH to be nonnegative. This isn't
64385 needed in the current implementation, but it might simplify
64386 speeding up the code later.
64387 * modules/ftoastr: Depend on snprintf; this improves portability.
64388 Suggested by Bruno Haible in the same email.
64390 ftoastr: port to hosts lacking strtof and strtold
64391 Problem reported by Bruno Haible in
64392 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00242.html>.
64393 * lib/ftoastr.c (STRTOF): Define to strtod if in a pre-C99
64394 environment and strtold (and presumably strtof) are not available.
64395 * modules/ftoastr (Files): Add m4/c-strtod.m4.
64396 (configure.ac): Require gl_C99_STRTOLD.
64398 2010-11-18 Bruno Haible <bruno@clisp.org>
64400 c-strtold: Avoid link error on AIX 7.
64401 * lib/c-strtod.c: Test also HAVE_STRTOD_L or HAVE_STRTOLD_L.
64402 * m4/c-strtod.m4 (gl_C_STRTOD): Test whether strtod_l exists.
64403 (gl_C_STRTOLD): Test whether strtold_l exists.
64404 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
64406 2010-11-17 Paul Eggert <eggert@cs.ucla.edu>
64408 intprops: new macro INT_BITS_STRLEN_BOUND
64409 * lib/intprops.h (INT_BITS_STRLEN_BOUND): New macro, needed by
64410 ftoastr.h. This exposes an internal of intprops.h that was formerly
64411 not exposed. Also, it uses a slightly tighter bound than before;
64412 though this makes no practical difference, we might as well be as
64413 tight as we easily can.
64415 ftoastr: new module, for lossless conversion of floats to short strings
64416 * lib/ftoastr.h, lib/ftoastr.c, lib/dtoastr.c, lib/ldtoastr.c:
64417 * modules/ftoastr: New files.
64419 2010-11-15 Paul Eggert <eggert@cs.ucla.edu>
64421 bootstrap: port to Solaris sed
64422 * build-aux/bootstrap (get_version): Port to Solaris sed.
64423 See Ralf Wildenhues's note in
64424 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00156.html>.
64426 2010-11-14 Jim Meyering <meyering@redhat.com>
64428 maint.mk: rename variable: s/noteworthy/gl_noteworthy_news_/
64429 * top/maint.mk (gl_noteworthy_news_): Rename from "noteworthy"
64430 and move definition closer to sole use.
64432 2010-11-13 Jim Meyering <meyering@redhat.com>
64434 remove autoconf-2.57 work-around requiring AC_PROG_EGREP and AC_PROG_CPP
64435 Now we require at least autoconf-2.59, which means the work-around
64436 is no longer needed.
64437 * m4/alloca.m4 (gl_FUNC_ALLOCA): Remove work-around.
64438 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
64439 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
64440 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
64441 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
64443 2010-11-13 Bruno Haible <bruno@clisp.org>
64445 rename, renameat: Avoid test failures at NFS mounted locations.
64446 * tests/test-rename.h (dentry_exists, assert_nonexistent): New
64447 functions.
64448 (test_rename): Use assert_nonexistent.
64449 * tests/test-rename.c: Include <dirent.h>.
64450 * tests/test-renameat.c: Likewise.
64451 Reported by Gary V. Vaughan <gary@gnu.org>.
64453 rename, renameat: Document Linux bug with NFS
64454 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00154.html>.
64455 * doc/posix-functions/rename.texi: Mention the NFS bug on Linux.
64456 * doc/posix-functions/renameat.texi: Likewise.
64457 Suggested by Eric Blake.
64459 2010-11-13 Bruno Haible <bruno@clisp.org>
64461 rename test: Add comments.
64462 * tests/test-rename.h (test_rename): Add structure and comments.
64464 2010-11-13 Eric Blake <eblake@redhat.com>
64466 maintainer-makefile: cover a few more files
64467 * top/maint.mk (sc_prohibit_test_double_equal): Also cover shell
64468 scripts generated within C files, for libvirt.
64470 2010-11-13 Bruno Haible <bruno@clisp.org>
64472 unistr/u8-mbtouc: Improve handling of ill-formed UTF-8 input.
64473 * lib/unistr/u8-mbtouc.c (u8_mbtouc): For an invalid multibyte
64474 character, return the number of bytes that belong together, not always
64475 1.
64476 * lib/unistr/u8-mbtouc-unsafe.c (u8_mbtouc_unsafe): Likewise.
64477 * lib/unistr/u8-mbtouc-aux.c (u8_mbtouc_aux): Likewise.
64478 * lib/unistr/u8-mbtouc-unsafe-aux.c (u8_mbtouc_unsafe_aux): Likewise.
64479 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtouc to determine the
64480 number of bytes of an invalid character.
64481 * tests/unistr/test-u8-mbtouc.c (test_safe_function): New function.
64482 (main): Invoke it.
64483 * tests/unistr/test-u8-mbtouc.h (test_function): Update two test
64484 results.
64485 * tests/unistr/test-u8-mbsnlen.c (main): Test various kinds of
64486 malformed byte sequences.
64487 * modules/unistr/u8-mbtouc (configure.ac): Bump version number.
64488 * modules/unistr/u8-mbtouc-unsafe (configure.ac): Likewise.
64489 * modules/unistr/u8-mbsnlen (configure.ac): Likewise.
64490 Reported by Ben Pfaff and Paolo Bonzini.
64492 2010-11-13 Bruno Haible <bruno@clisp.org>
64494 openat: Work around glibc bug with fchownat() and empty file names.
64495 * m4/openat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): New macro.
64496 (gl_FUNC_FCHOWNAT): Invoke it.
64497 * lib/fchownat.c (rpl_fchownat): Handle the empty file name specially.
64498 * doc/posix-functions/fchownat.texi: Document the glibc bug.
64499 Reported by Gary V. Vaughan <gary@gnu.org>.
64501 2010-11-13 Bruno Haible <bruno@clisp.org>
64503 openat: Ensure autoconf macro ordering.
64504 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Require
64505 gl_USE_SYSTEM_EXTENSIONS.
64506 (gl_FUNC_FCHOWNAT): Require gl_UNISTD_H_DEFAULTS.
64508 2010-11-13 Bruno Haible <bruno@clisp.org>
64510 Update comments.
64511 * lib/unistr/u8-check.c: Update file name in comments.
64512 * lib/unistr/u8-mblen.c: Likewise.
64513 * lib/unistr/u8-prev.c: Likewise.
64514 * lib/unistr/u8-strmblen.c: Likewise.
64515 * lib/unistr/u8-strmbtouc.c: Likewise.
64517 2010-11-13 Jim Meyering <meyering@redhat.com>
64519 tests: avoid test failure on Solaris 10 due to lack of PATH export
64520 * tests/test-update-copyright.sh: Don't forget to export PATH.
64522 init.sh: ensure that IFS is defined, just in case...
64523 * tests/init.sh (setup_): Ensure that IFS is defined,
64524 so that saving and restoring it works as expected. This
64525 appears to be useful at least for an old version of dash
64526 from a long time ago (RH 6). See here for details:
64527 http://thread.gmane.org/gmane.comp.gnu.coreutils.general/436/focus=455
64529 maint.mk: tighten "test a == b" check
64530 * top/maint.mk (sc_prohibit_test_double_equal): Restrict this
64531 test to files that contain something like #!/bin/sh.
64532 Without this, coreutils would get two false positives in
64533 the comments of C source files.
64535 2010-11-12 Eric Blake <eblake@redhat.com>
64537 bootstrap: fix typo in previous attempt
64538 * build-aux/bootstrap (buildreq): Correct the grouping.
64539 Reported by Paul Eggert.
64541 maintainer-makefile: prohibit test x == x
64542 * top/maint.mk (sc_prohibit_test_double_equal): New rule.
64543 Based on a report by Matthias Bolte.
64545 bootstrap: allow FreeBSD gzip
64546 * build-aux/bootstrap (get_version): Parse FreeBSD gzip version,
64547 which has no '.' and goes to stderr.
64548 * build-aux/bootstrap.conf (buildreq): Improve the sample file.
64549 Reported by Matthias Bolte.
64551 maintainer-makefile: check for i18n setup
64552 * top/maint.mk (sc_bindtextdomain): Check for evidence that _()
64553 will likely work.
64555 2010-11-12 Bruno Haible <bruno@clisp.org>
64557 sleep, nanosleep: Work around Linux 2.6.9 nanosleep bug.
64558 * lib/sleep.c (rpl_sleep): Split in chunks no larger than 24 days.
64559 * lib/nanosleep.c (nanosleep): Likewise.
64561 2010-11-11 Bruno Haible <bruno@clisp.org>
64563 fcntl-h: Fix for use of C++ on glibc systems.
64564 * lib/fcntl.in.h: Include <sys/stat.h> before include_next <fcntl.h>
64565 also on glibc systems in C++ mode.
64566 Reported by Gary V. Vaughan <gary@gnu.org>.
64568 2010-11-11 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64570 mknod: avoid false failure with dash
64571 * m4/mknod.m4 (gl_FUNC_MKNOD): Use portable shell syntax.
64573 2010-11-11 Paul Eggert <eggert@cs.ucla.edu>
64575 unlink: Fix "is it should" typo in diagnostic.
64576 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix typo, as per Reuben Thomas in
64577 <http://lists.gnu.org/r/bug-gnulib/2010-11/msg00106.html>.
64579 2010-11-11 Bruno Haible <bruno@clisp.org>
64581 Tests for module 'strerror_r-posix'.
64582 * modules/strerror_r-posix-tests: New file.
64583 * tests/test-strerror_r.c: New file.
64584 * tests/test-string-c++.cc: Check the signature of strerror_r.
64586 New module 'strerror_r-posix'.
64587 * lib/string.in.h (strerror_r): New declaration.
64588 * lib/strerror_r.c: New file.
64589 * m4/strerror_r.m4: New file.
64590 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Check for the declaration
64591 of strerror_r.
64592 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRERROR_R,
64593 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64594 * modules/strerror_r-posix: New file.
64595 * modules/string (Makefile.am): Substitute GNULIB_STRERROR_R,
64596 HAVE_DECL_STRERROR_R, REPLACE_STRERROR_R.
64597 * doc/posix-functions/strerror_r.texi: Mention the new module and the
64598 portability problems.
64600 2010-11-11 Torsten Scheck <Torsten.Scheck@Leica-Microsystems.com> (tiny change)
64602 * build-aux/pmccabe2html: Fixed a off-by-one error, so last input
64603 line is also considered for output. Quoted function name in shell
64604 command, so temporary files for functions like MyClass::operator()
64605 are removed correctly without errors.
64607 2010-11-09 Bruno Haible <bruno@clisp.org>
64609 * doc/posix-functions/strerror.texi: List more failing platforms.
64611 * doc/posix-functions/strerror.texi: Add a comment.
64613 2010-11-07 Paul Eggert <eggert@cs.ucla.edu>
64615 fdopendir: fix bug on MacOS X when low on file descriptors
64617 * lib/fdopendir.c (REPLACE_FCHDIR): #define to 0 if not defined.
64618 (fdopendir_with_dup, fd_clone_opendir): Now have extra CWD arg.
64619 All callers changed.
64620 (fdopendir): Invoke save_cwd at the top level, not after using
64621 multiple dup() calls to use up file descriptors. Then retry
64622 fdopendir_with_dup. This avoids failure with EMFILE if FD is 1
64623 less than the maximum number of open file descriptors, because
64624 save_cwd fails with errno == EMFILE. Problem reported by tsteven4
64625 on Mac OS X 10.6.4 for tar 1.24
64626 <http://lists.gnu.org/r/bug-tar/2010-10/msg00084.html>
64627 <http://lists.gnu.org/r/bug-tar/2010-11/msg00000.html>
64628 and for tar 1.25
64629 <http://lists.gnu.org/r/bug-tar/2010-11/msg00038.html>.
64631 2010-11-07 Bruno Haible <bruno@clisp.org>
64633 vasnprintf: Support I flag on glibc systems.
64634 * lib/printf-parse.h (FLAG_LOCALIZED): New macro.
64635 * lib/printf-parse.c (PRINTF_PARSE): Handle the 'I' flag.
64636 * lib/vasnprintf.c (VASNPRINTF): Pass the 'I' flag on to the system's
64637 snprintf function.
64638 * tests/test-vasnprintf-posix.c (test_function): Test the 'I' flag on
64639 glibc systems.
64640 * tests/test-vasnprintf-posix3.c: New file.
64641 * modules/vasnprintf-posix-tests (Files): Add it.
64642 (TESTS, check_PROGRAMS): Add test-vasnprintf-posix3.
64644 2010-11-05 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
64646 [html] Fix copy/paste bug: Use unique name for compiler warnings.
64647 * MODULES.html.sh: For compiler warnings, use name
64648 `ansic_ext_compwarn' since `ansic_ext_misc' is already taken.
64650 2010-11-05 Eric Blake <eblake@redhat.com>
64652 ceil, floor: avoid spurious failure with icc
64653 * tests/test-ceilf2.c (ceilf_reference): Avoid icc's use of DAZ
64654 [denormals-as-zero] when optimizing without -mieee-fp option.
64655 * tests/test-floorf2.c (floorf_reference): Likewise.
64656 * tests/test-ceilf1.c (dummy): New function.
64657 (main): Use it to outsmart icc's optimization.
64658 * tests/test-floorf1.c (dummy, main): Likewise.
64660 tests: require working signbit
64661 * modules/ceilf-tests (Depends-on): Add signbit.
64662 * modules/ceill-tests (Depends-on): Likewise.
64663 * modules/floorf-tests (Depends-on): Likewise.
64664 * modules/floorl-tests (Depends-on): Likewise.
64665 * modules/round-tests (Depends-on): Likewise.
64666 * modules/roundf-tests (Depends-on): Likewise.
64667 * modules/roundl-tests (Depends-on): Likewise.
64668 * modules/trunc-tests (Depends-on): Likewise.
64669 * modules/truncf-tests (Depends-on): Likewise.
64670 * modules/truncl-tests (Depends-on): Likewise.
64672 strtod: work around icc bug
64673 * lib/strtod.c (minus_zero): Define to working value.
64674 (strtod): Use it to avoid icc bug.
64676 copysign: enhance tests
64677 * modules/copysign-tests (Files): Add minus-zero.h.
64678 * tests/test-copysign.c (main): Also test zeros.
64680 2010-11-04 Eric Blake <eblake@redhat.com>
64682 ceil, floor, round, trunc: enhance tests of -0
64683 * tests/test-ceilf1.c (main): Ensure correct sign of result.
64684 * tests/test-ceill.c (main): Likewise.
64685 * tests/test-floorf1.c (main): Likewise.
64686 * tests/test-floorl.c (main): Likewise.
64687 * tests/test-round1.c (main): Likewise.
64688 * tests/test-roundf1.c (main): Likewise.
64689 * tests/test-roundl.c (main): Likewise.
64690 * tests/test-trunc1.c (main): Likewise.
64691 * tests/test-truncf1.c (main): Likewise.
64692 * tests/test-truncl.c (main): Likewise.
64694 2010-11-04 Eric Blake <eblake@redhat.com>
64696 frexp, tests: work around ICC bug with -zero
64697 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Compute -0.0 in a way that
64698 works with more compilers.
64699 * tests/minus-zero.h: New file.
64700 * modules/ceilf-tests (Files): Include it.
64701 * modules/ceill-tests (Files): Likewise.
64702 * modules/floorf-tests (Files): Likewise.
64703 * modules/floorl-tests (Files): Likewise.
64704 * modules/frexp-nolibm-tests (Files): Likewise.
64705 * modules/frexp-tests (Files): Likewise.
64706 * modules/frexpl-nolibm-tests (Files): Likewise.
64707 * modules/frexpl-tests (Files): Likewise.
64708 * modules/isnan-tests (Files): Likewise.
64709 * modules/isnand-nolibm-tests (Files): Likewise.
64710 * modules/isnand-tests (Files): Likewise.
64711 * modules/isnanf-nolibm-tests (Files): Likewise.
64712 * modules/isnanf-tests (Files): Likewise.
64713 * modules/isnanl-nolibm-tests (Files): Likewise.
64714 * modules/isnanl-tests (Files): Likewise.
64715 * modules/round-tests (Files): Likewise.
64716 * modules/roundf-tests (Files): Likewise.
64717 * modules/roundl-tests (Files): Likewise.
64718 * modules/ldexpl-tests (Files): Likewise.
64719 * modules/signbit-tests (Files): Likewise.
64720 * modules/snprintf-posix-tests (Files): Likewise.
64721 * modules/sprintf-posix-tests (Files): Likewise.
64722 * modules/strtod-tests (Files): Likewise.
64723 * modules/trunc-tests (Files): Likewise.
64724 * modules/truncf-tests (Files): Likewise.
64725 * modules/truncl-tests (Files): Likewise.
64726 * modules/vsnprintf-posix-tests (Files): Likewise.
64727 * modules/vsprintf-posix-tests (Files): Likewise.
64728 * modules/vasnprintf-posix-tests (Files): Likewise.
64729 * modules/vasprintf-posix-tests (Files): Likewise.
64730 * tests/test-ceilf1.c (main): Use it.
64731 * tests/test-ceill.c (main): Likewise.
64732 * tests/test-floorf1.c (main): Likewise.
64733 * tests/test-floorl.c (main): Likewise.
64734 * tests/test-frexp.c (main): Likewise.
64735 * tests/test-frexpl.c (main): Likewise.
64736 * tests/test-isnan.c (main): Likewise.
64737 * tests/test-isnand.h (main): Likewise.
64738 * tests/test-isnanf.h (main): Likewise.
64739 * tests/test-isnanl.h (main): Likewise.
64740 * tests/test-ldexpl.c (main): Likewise.
64741 * tests/test-round.c (main): Likewise.
64742 * tests/test-roundf.c (main): Likewise.
64743 * tests/test-roundl.c (main): Likewise.
64744 * tests/test-signbit.c (test_signbitf, test_signbitd)
64745 (test_signbitl): Likewise.
64746 * tests/test-snprintf-posix.h (test_function): Likewise.
64747 * tests/test-sprintf-posix.h (test_function): Likewise.
64748 * tests/test-strtod.c (main): Likewise.
64749 * tests/test-trunc1.c (main): Likewise.
64750 * tests/test-truncf1.c (main): Likewise.
64751 * tests/test-truncl.c (main): Likewise.
64753 isnanl: work around icc bug
64754 * lib/isnan.c (FUNC): Compute run-time NaN under ICC as well.
64756 2010-11-03 Eric Blake <eblake@redhat.com>
64758 tests: fix compiler warnings
64759 * tests/test-getopt.h (test_getopt): Fix condition.
64760 * tests/test-getopt_long.h (test_getopt_long): Likewise.
64761 * tests/test-pipe2.c (main): Likewise.
64762 * tests/test-quotearg-simple.c (main): Avoid icc warning.
64764 utimens: fix broken m4 test
64765 * m4/utimens.m4 (gl_UTIMENS): Include correct headers.
64767 2010-10-28 Bruno Haible <bruno@clisp.org>
64769 posix_spawn*, getdtablesize: Relax license.
64770 * modules/posix_spawn (License): Change to LGPLv2+.
64771 * modules/posix_spawnp (License): Likewise.
64772 * modules/posix_spawn-internal (License): Likewise.
64773 * modules/posix_spawnattr_init (License): Likewise.
64774 * modules/posix_spawnattr_getflags (License): Likewise.
64775 * modules/posix_spawnattr_setflags (License): Likewise.
64776 * modules/posix_spawnattr_getpgroup (License): Likewise.
64777 * modules/posix_spawnattr_setpgroup (License): Likewise.
64778 * modules/posix_spawnattr_getschedparam (License): Likewise.
64779 * modules/posix_spawnattr_setschedparam (License): Likewise.
64780 * modules/posix_spawnattr_getschedpolicy (License): Likewise.
64781 * modules/posix_spawnattr_setschedpolicy (License): Likewise.
64782 * modules/posix_spawnattr_getsigdefault (License): Likewise.
64783 * modules/posix_spawnattr_setsigdefault (License): Likewise.
64784 * modules/posix_spawnattr_getsigmask (License): Likewise.
64785 * modules/posix_spawnattr_setsigmask (License): Likewise.
64786 * modules/posix_spawnattr_destroy (License): Likewise.
64787 * modules/posix_spawn_file_actions_init (License): Likewise.
64788 * modules/posix_spawn_file_actions_addclose (License): Likewise.
64789 * modules/posix_spawn_file_actions_adddup2 (License): Likewise.
64790 * modules/posix_spawn_file_actions_addopen (License): Likewise.
64791 * modules/posix_spawn_file_actions_destroy (License): Likewise.
64792 * modules/getdtablesize (License): Likewise.
64793 Requested by Adam Stokes <ajs@redhat.com> for use in netcf.
64795 2010-10-26 Bruno Haible <bruno@clisp.org>
64797 unistd: Refine workaround from 2009-12-23 against Cygwin bug.
64798 * lib/unistd.in.h: Don't include <stdio.h> and <fcntl.h>, except on
64799 Cygwin and mingw.
64800 Suggested by Eric Blake.
64802 2010-10-26 Bruno Haible <bruno@clisp.org>
64804 stdio: Work around compilation error due to renameat() on Solaris 10.
64805 * lib/stdio.in.h: Include <unistd.h> on Solaris.
64806 * lib/renameat.c: Don't include <unistd.h> here.
64807 * doc/posix-functions/renameat.texi: Mention the Solaris problem.
64808 Reported by Paul Eggert and Eric Blake.
64810 2010-10-26 Paul Eggert <eggert@cs.ucla.edu>
64812 renameat: port to Solaris 10, which declares renameat in unistd.h
64814 * lib/renameat.c: Include unistd.h before stdio.h, because
64815 Solaris 10 declares renameat in unistd.h. Problem encountered
64816 when building GNU tar 1.24 on Solaris 10.
64818 2010-10-26 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
64820 fdopendir: fix C89 compilation
64821 * lib/fdopendir.c (fd_clone_opendir): Move declaration for older
64822 compilers.
64824 2010-10-23 Paul Eggert <eggert@cs.ucla.edu>
64826 inttostr: simplify by removing unnecessary redundancy
64827 * lib/anytostr.c: Don't include verify.h.
64828 (anytostr): Don't verify that TYPE_SIGNED (inttype) equals
64829 inttype_is_signed. Instead, disable the bogus GCC warnings, so that
64830 there's no need for inttype_is_signed and for calling TYPE_SIGNED.
64831 * lib/imaxtostr.c (inttype_is_signed): Remove; no longer needed.
64832 * lib/inttostr.c, lib/offtostr.c, lib/uinttostr.c, lib/umaxtostr.c:
64833 Likewise.
64834 * modules/inttostr (Depends-on): Remove 'verify'.
64836 2010-10-23 Bruno Haible <bruno@clisp.org>
64838 nl_langinfo: Mention problem with CRNCYSTR on NetBSD 5.0.
64839 * doc/posix-functions/nl_langinfo.texi: Mention problem with CRNCYSTR.
64840 Reported by Eric Blake.
64842 2010-10-23 Bruno Haible <bruno@clisp.org>
64844 Tests: Fix LOCALE_JA on MirBSD 10.
64845 * m4/locale-ja.m4 (gt_LOCALE_JA): Reject a locale identifier that leads
64846 to an UTF-8 locale.
64847 * m4/locale-fr.m4 (gt_LOCALE_FR): Likewise.
64848 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
64849 Reported by Eric Blake.
64851 2010-10-21 Bruno Haible <bruno@clisp.org>
64853 nl_langinfo test: Avoid test failure on NetBSD 5.
64854 * tests/test-nl_langinfo.c (main): Relax test of nl_langinfo(CRNCYSTR).
64855 Reported by Eric Blake.
64857 2010-10-21 Eric Blake <eblake@redhat.com>
64859 c-stack: work around libsigsegv 2.8 bug
64860 * lib/c-stack.c (SIGSTKSZ): Increase size to avoid alternate stack
64861 overflow on at least PowerPC64.
64863 2010-10-17 Bruno Haible <bruno@clisp.org>
64865 userspec: Drop redundant file.
64866 * modules/userspec (Files): Remove lib/inttostr.h.
64868 2010-10-17 Bruno Haible <bruno@clisp.org>
64870 nl_langinfo tests: Silence some warnings.
64871 * tests/test-nl_langinfo.c: Silence -Wtype-limits warnings.
64872 Reported by Jim Meyering.
64874 2010-10-17 Bruno Haible <bruno@clisp.org>
64876 Make use of GCC's attribute __alloc_size__.
64877 * lib/xalloc.h (ATTRIBUTE_ALLOC_SIZE): New macro.
64878 (xmalloc, xzalloc, xcalloc, xrealloc, xmemdup, xnmalloc, xnrealloc,
64879 xcharalloc): Declare with ATTRIBUTE_ALLOC_SIZE.
64880 * lib/eealloc.h (eemalloc, eerealloc): Declare with attribute
64881 __alloc_size__.
64882 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
64883 Suggested by Jim Meyering.
64885 2010-10-16 Joel E. Denny <joeldenny@joeldenny.org>
64887 bootstrap: anchor .gitignore entries.
64888 * build-aux/bootstrap (insert_sorted_if_absent): Replace all uses
64889 with...
64890 (insert_vc_ignore): ... this new function, which prepends `/' to
64891 all .gitignore entries before passing them to
64892 insert_sorted_if_absent.
64894 2010-10-16 Bruno Haible <bruno@clisp.org>
64896 nextafter: Fix configure check.
64897 * modules/nextafter (configure.ac): Correct expected prototype.
64899 2010-10-16 Bruno Haible <bruno@clisp.org>
64901 termios: Update documentation.
64902 * doc/posix-headers/termios.texi: Mention remaining mingw problems.
64904 2010-10-16 Bruno Haible <bruno@clisp.org>
64906 tests: Make them compile with TinyCC.
64907 * tests/test-strstr.c (main): Remove parentheses around array
64908 initializer.
64910 2010-10-15 Eric Blake <eblake@redhat.com>
64912 ignore-value: make header idempotent
64913 * lib/ignore-value.h: Add double-inclusion guards.
64914 Reported by Stefan Berger.
64916 2010-10-15 Jim Meyering <meyering@redhat.com>
64918 GNUmakefile: handle "stable" target, not "major"
64919 * top/GNUmakefile (_is-dist-target): s/major/stable/ to match the
64920 lists in maint.mk and announce-gen. Without this, "make stable"
64921 would fail to ensure that $(VERSION) is up to date.
64923 2010-10-15 Ludovic Courtès <ludo@gnu.org>
64925 * lib/isnan.c (FUNC): Treat TinyCC (`__TINYC__') like `__SUNPRO_C'
64926 & co.
64928 2010-10-14 Bruno Haible <bruno@clisp.org>
64930 vasnprintf: Don't set errno to 0.
64931 * lib/vasnprintf.c (VASNPRINTF): Save and restore errno around the
64932 block that sets it to 0.
64933 Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
64935 2010-10-14 Bruno Haible <bruno@clisp.org>
64937 socketlib: Fix.
64938 * modules/socketlib (Files): Add m4/sys_socket_h.m4. Needed for
64939 gl_PREREQ_SYS_H_WINSOCK2.
64940 Reported by Ian Beckwith <ianb@erislabs.net>.
64942 2010-10-13 Jim Meyering <meyering@redhat.com>
64944 test-select-stdin.c: avoid warn_unused_result warnings
64945 * tests/test-select-stdin.c: Include "macros.h".
64946 ASSERT that read and fflush succeed.
64948 2010-10-13 Jim Meyering <meyering@redhat.com>
64950 git-version-gen: do require git-VC'd files in cwd
64951 * build-aux/git-version-gen: Reject a git version string
64952 if there are no commits associated with the current directory.
64953 This avoids an unlikely false-positive (unrelated dir whose parent
64954 repository also contains a tag matching v*), as pointed out
64955 by Giuseppe Scrivano in
64956 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=23664
64958 2010-10-13 Paul Eggert <eggert@cs.ucla.edu>
64960 argv-iter: omit nonconforming declaration
64961 * lib/argv-iter.h (enum argv_iter_err): Omit the useless
64962 enum arg_iter_err declaration, which doesn't conform to C99.
64963 Solaris 10 cc warns about this.
64965 2010-10-13 Eric Blake <eblake@redhat.com>
64967 termios: fix compilation on mingw
64968 * m4/termios_h.m4 (gl_TERMIOS_H_DEFAULTS): Set default.
64969 (gl_TERMIOS_H): Adjust it on mingw.
64970 * modules/termios (Makefile.am): Substitute new key.
64971 * lib/termios.in.h (includes): Make include_next conditional.
64972 * doc/posix-headers/termios.texi (termios.h): Update
64973 documentation.
64974 Reported by Daniel P. Berrange.
64976 2010-10-13 Jim Meyering <meyering@redhat.com>
64978 git-version-gen: don't require that .git/ be in the current dir
64979 * build-aux/git-version-gen: Adjust this script so that it works
64980 when run from any working directory beneath the top-level .git/-
64981 containing directory. Inspired by a patch from Giuseppe Scrivano,
64982 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/21843/focus=21847
64984 test-select: avoid warn_unused_result warnings
64985 * tests/test-select.c: Include "macros.h".
64986 ASSERT that each call to read, write, and pipe succeeds.
64987 While not technically required, also check each "close".
64988 * modules/select-tests (Files): Add tests/macros.h.
64990 test-symlinkat: remove declaration of unused local
64991 * tests/test-symlinkat.c (main): Remove unused local, "buf".
64993 test-inttostr: avoid shadowing warnings
64994 * tests/test-inttostr.c (main): Rename local, "buf" to "b",
64995 and use malloc rather than the stack for the same reason as
64996 mentioned in the comment justifying the other allocation.
64998 2010-10-11 Bruno Haible <bruno@clisp.org>
65000 stdlib: Allow multiple gnulib generated replacements to coexist.
65001 * lib/stdlib.in.h (struct random_data): Avoid identical redefinition.
65002 Reported by Sam Steingold <sds@gnu.org>.
65004 2010-10-11 Jim Meyering <meyering@redhat.com>
65006 fix a documentation typo
65007 * doc/posix-functions/futimens.texi (futimens): Fix typo: s/itme/item/
65009 2010-10-11 Eric Blake <eblake@redhat.com>
65011 futimens: work around Solaris 11 bug
65012 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect the bug.
65013 * tests/test-futimens.h (test_futimens): Enhance, rather than
65014 weaken test.
65015 * doc/posix-functions/futimens.texi (futimens): Document the bug.
65017 2010-10-11 Paul Eggert <eggert@cs.ucla.edu>
65019 Indentation.
65020 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Indent
65021 higher-level operators more to the left.
65023 2010-10-11 Jim Meyering <meyering@redhat.com>
65025 test-futimens: avoid unwarranted test failure on Solaris 5.11
65026 * tests/test-futimens.h (test_futimens): When provoking EBADF, use an
65027 invalid file descriptor, so we don't provoke EFAULT from Solaris 5.11,
65028 because it tries to dereference the NULL name argument.
65030 2010-10-11 Bruno Haible <bruno@clisp.org>
65032 Indentation.
65033 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Improve
65034 indentation.
65036 2010-10-11 Jim Meyering <meyering@redhat.com>
65038 spawn.in.h: make indentation consistent with parentheses
65039 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap):
65040 Make indentation consistent with parentheses.
65042 2010-10-11 Gary V. Vaughan <gary@gnu.org>
65044 Fix mismatched parens in previous commit
65045 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Fix mismatched
65046 parens.
65048 2010-10-10 Paul Eggert <eggert@cs.ucla.edu>
65050 rewrite int foo[2*X-1] to verify(X) or to int foo[X?1:-1]
65052 * lib/float+.h (verify_sizeof_flt, verify_sizeof_dbl):
65053 (verify_sizeof_ldbl): Rewrite 2*X-1 to X?1:-1.
65054 * lib/malloca.c: Include "verify.h".
65055 (verify1): Remove, replacing with a verify call.
65056 * lib/relocwrapper.c (verify1): Likewise.
65057 * lib/vasnprintf.c (mp_limb_verify, mp_twolimb_verify, TCHAR_T_verify):
65058 Likewise.
65059 * modules/malloca (Depends-on): Add 'verify'.
65060 * modules/relocatable-prog-wrapper (Depends-on): Add 'verify'.
65061 * modules/vasnprintf (Depends-on): Add 'verify'.
65062 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
65063 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
65064 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
65065 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
65066 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
65067 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
65068 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
65070 prefer (X ? 1 : -1) when converting from boolean (1,0) to int (1,-1)
65072 Formerly the style was sometimes 2*X - 1, because the C standard
65073 was wrongly thought to disallow ?: in integral constant expressions.
65074 * lib/inet_ntop.c (verify_int_size): Rewrite 2*X-7 (!) to 4<=X?1:-1.
65075 * lib/signal.in.h (verify_NSIG_constraint): Rewrite 2*X-1 to X?1:-1.
65076 * lib/spawn.in.h (verify_POSIX_SPAWN_USEVFORK_no_overlap): Likewise.
65077 * lib/stdint.in.h (_verify_intmax_size): Likewise.
65078 * lib/time.in.h (struct __time_t_must_be_integral): Rewrite
65079 2 * ((time_t) 1 / 2 == 0) - 1 to (time_t) 1; this suffices to
65080 verify that time_t cannot be floating.
65082 2010-10-08 Eric Blake <eblake@redhat.com>
65084 time: enforce recent POSIX ruling that time_t is integral
65085 * lib/time.in.h (__time_t_must_be_integral): Detect any
65086 problematic systems, allowing the rest of gnulib to assume POSIX.
65088 2010-10-08 Jim Meyering <meyering@redhat.com>
65090 fdopendir: fix a bug on systems lacking openat and /proc support
65091 OpenBSD 4.7 is one such system. The most noticeable effect was
65092 failure of any application making nontrivial use of fts: rm, du,
65093 chown, chmod etc. E.g., "mkdir -p a/b; ./rm -rf a" would fail with
65094 ./rm: traversal failed: `a': Bad file descriptor
65095 Debugging that, you see that even though FD 6 was closed just
65096 prior to the opendir call in fd_clone_opendir, its resulting
65097 dir->dd_fd was 8, rather than the expected value of 6:
65099 Breakpoint 3, fdopendir_with_dup (fd=6, older_dupfd=-1) at fdopendir.c:93
65100 93 close (fd);
65101 (gdb) n
65102 94 dir = fd_clone_opendir (dupfd);
65103 (gdb) n
65104 95 saved_errno = errno;
65105 (gdb) p dir->dd_fd
65106 $11 = 8
65108 Notice how it closes FD 6, then gets a DIR* pointer using FD 8.
65109 The problem is that on OpenBSD, fd_clone_opendir has to resort
65110 to using the old-style save/restore CWD mechanism, due to its
65111 lack of openat/proc support, and *that* would steal the FD (6)
65112 that opendir was supposed to use.
65114 The fix is to squirrel away the desired FD so that save_cwd uses a
65115 different one, and then free the dest FD right before calling opendir.
65116 That guarantees opendir will use the required file descriptor.
65118 * lib/fdopendir.c (fd_clone_opendir): Handle the above.
65120 2010-10-08 Bruno Haible <bruno@clisp.org>
65122 sys_select: Avoid warning due to undeclared memset() on OpenBSD 4.5.
65123 * lib/sys_select.in.h: Include <string.h> also on OpenBSD.
65125 2010-10-08 Bruno Haible <bruno@clisp.org>
65127 nanosleep: Make replacement POSIX compliant.
65128 * lib/nanosleep.c (nanosleep): Return -1/EINVAL if the delay's tv_nsec
65129 is out of range.
65130 Reported by Jim Meyering.
65132 2010-10-08 Paul Eggert <eggert@cs.ucla.edu>
65134 bootstrap: add hook for altering gnulib.mk, for Bison
65135 * build-aux/bootstrap (gnulib_mk_hook): New function, so that
65136 the Bison bootstrapping process can rewrite file names and variables
65137 in this file before later parts of 'bootstrap' use the file.
65138 Bison wants to include lib/gnulib.mk from the top-level makefile,
65139 so it needs the file names in this file to be relative to the top
65140 level, not relative to lib; plus it needs variable names to be
65141 rewritten.
65142 (slurp): Use the new function.
65144 bootstrap: reformat for readability
65145 * build-aux/bootstrap: Rewrite to avoid lines longer than 80 columns.
65147 2010-10-08 Eric Blake <eblake@redhat.com>
65149 docs: update cygwin progress
65150 * doc/posix-functions/cacos.texi (cacos): Added after cygwin
65151 1.7.7.
65152 * doc/posix-functions/cacosf.texi (cacosf): Likewise.
65153 * doc/posix-functions/cacosh.texi (cacosh): Likewise.
65154 * doc/posix-functions/cacoshf.texi (cacoshf): Likewise.
65155 * doc/posix-functions/carg.texi (carg): Likewise.
65156 * doc/posix-functions/cargf.texi (cargf): Likewise.
65157 * doc/posix-functions/casin.texi (casin): Likewise.
65158 * doc/posix-functions/casinf.texi (casinf): Likewise.
65159 * doc/posix-functions/casinh.texi (casinh): Likewise.
65160 * doc/posix-functions/casinhf.texi (casinhf): Likewise.
65161 * doc/posix-functions/catan.texi (catan): Likewise.
65162 * doc/posix-functions/catanf.texi (catanf): Likewise.
65163 * doc/posix-functions/catanh.texi (catanh): Likewise.
65164 * doc/posix-functions/catanhf.texi (catanhf): Likewise.
65165 * doc/posix-functions/ccos.texi (ccos): Likewise.
65166 * doc/posix-functions/ccosf.texi (ccosf): Likewise.
65167 * doc/posix-functions/ccosh.texi (ccosh): Likewise.
65168 * doc/posix-functions/ccoshf.texi (ccoshf): Likewise.
65169 * doc/posix-functions/cexp.texi (cexp): Likewise.
65170 * doc/posix-functions/cexpf.texi (cexpf): Likewise.
65171 * doc/posix-functions/cimag.texi (cimag): Likewise.
65172 * doc/posix-functions/cimagf.texi (cimagf): Likewise.
65173 * doc/posix-functions/clog.texi (clog): Likewise.
65174 * doc/posix-functions/clogf.texi (clogf): Likewise.
65175 * doc/posix-functions/conj.texi (conj): Likewise.
65176 * doc/posix-functions/conjf.texi (conjf): Likewise.
65177 * doc/posix-functions/cpow.texi (cpow): Likewise.
65178 * doc/posix-functions/cpowf.texi (cpowf): Likewise.
65179 * doc/posix-functions/cproj.texi (cproj): Likewise.
65180 * doc/posix-functions/cprojf.texi (cprojf): Likewise.
65181 * doc/posix-functions/creal.texi (creal): Likewise.
65182 * doc/posix-functions/crealf.texi (crealf): Likewise.
65183 * doc/posix-functions/csin.texi (csin): Likewise.
65184 * doc/posix-functions/csinf.texi (csinf): Likewise.
65185 * doc/posix-functions/csinh.texi (csinh): Likewise.
65186 * doc/posix-functions/csinhf.texi (csinhf): Likewise.
65187 * doc/posix-functions/csqrt.texi (csqrt): Likewise.
65188 * doc/posix-functions/csqrtf.texi (csqrtf): Likewise.
65189 * doc/posix-functions/ctan.texi (ctan): Likewise.
65190 * doc/posix-functions/ctanf.texi (ctanf): Likewise.
65191 * doc/posix-functions/ctanh.texi (ctanh): Likewise.
65192 * doc/posix-functions/ctanhf.texi (ctanhf): Likewise.
65193 * doc/posix-headers/complex.texi (complex.h): Likewise.
65195 2010-10-07 Jim Meyering <meyering@redhat.com>
65197 parse-datetime: avoid compilation failure on OpenBSD 4.7
65198 * lib/parse-datetime.y (_STDLIB_H) [_STDLIB_H_]: Define.
65199 This works around a compilation failure on OpenBSD 4.7:
65200 http://thread.gmane.org/gmane.comp.parsers.bison.bugs/3418
65202 2010-10-07 Eric Blake <eblake@redhat.com>
65204 docs: update cygwin progress
65205 * doc/glibc-functions/mkostemp.texi (mkostemp): Added in cygwin
65206 1.7.6.
65207 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
65208 * doc/posix-headers/fenv.texi (fenv.h): Added after cygwin 1.7.7.
65209 * doc/posix-functions/feclearexcept.texi (feclearexcept): Likewise.
65210 * doc/posix-functions/fegetenv.texi (fegetenv): Likewise.
65211 * doc/posix-functions/fegetexceptflag.texi (fegetexceptflag):
65212 Likewise.
65213 * doc/posix-functions/fegetround.texi (fegetround): Likewise.
65214 * doc/posix-functions/feholdexcept.texi (feholdexcept): Likewise.
65215 * doc/posix-functions/feraiseexcept.texi (feraiseexcept):
65216 Likewise.
65217 * doc/posix-functions/fesetenv.texi (fesetenv): Likewise.
65218 * doc/posix-functions/fesetexceptflag.texi (fesetexceptflag):
65219 Likewise.
65220 * doc/posix-functions/fesetround.texi (fesetround): Likewise.
65221 * doc/posix-functions/fetestexcept.texi (fetestexcept): Likewise.
65222 * doc/posix-functions/feupdateenv.texi (feupdateenv): Likewise.
65223 * doc/glibc-functions/feenableexcept.texi (feenableexcept):
65224 Likewise.
65225 * doc/glibc-functions/fedisableexcept.texi (fedisableexcept):
65226 Likewise.
65227 * doc/glibc-functions/fegetexcept.texi (fegetexcept): Likewise.
65229 docs: update parse-datetime history
65230 * doc/parse-datetime.texi (Authors of parse_datetime): Better
65231 documentation of this function's history and alternatives.
65233 cygwin: use more robust version check
65234 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Don't
65235 exclude an eventual cygwin 1.9.1.
65236 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65237 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65238 (gl_FUNC_STRCASESTR): Likewise.
65239 Reported by Bruno Haible.
65241 2010-10-06 Bruno Haible <bruno@clisp.org>
65243 string, sys_select: Avoid #including large headers unless necessary.
65244 * lib/string.in.h: Don't include <unistd.h> except on NetBSD.
65245 * lib/sys_select.in.h: Don't include <string.h> except on Solaris,
65246 OSF/1, BeOS, Haiku.
65247 Reported by Jim Meyering.
65249 2010-10-05 Eric Blake <eblake@redhat.com>
65251 memmem, strstr, strcasestr: fix bug with long periodic needle
65252 * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
65253 periodic needle having false positive.
65254 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Detect bug in glibc 2.12
65255 and cygwin 1.7.7.
65256 (gl_FUNC_MEMMEM): Be more pessimistic when cross-compiling.
65257 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE)
65258 (gl_FUNC_STRCASESTR): Likewise.
65259 * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
65260 * tests/test-memmem.c (main): Expose the bug.
65261 * tests/test-strcasestr.c (main): Likewise.
65262 * tests/test-strstr.c (main): Likewise.
65263 * tests/test-c-strcasestr.c (main): Likewise.
65264 * doc/glibc-functions/memmem.texi (memmem): Document the bug.
65265 * doc/posix-functions/strstr.texi (strstr): Likewise.
65266 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
65267 Reported via http://sourceware.org/bugzilla/show_bug.cgi?id=12092
65269 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65271 parse-datetime: do some more renaming
65272 * doc/parse-datetime.texi (Authors of parse_datetime): Call it
65273 parse_datetime, not get_date. Mention the renaming.
65274 * lib/parse-datetime.y: Call it parse_datetime, not getdate,
65275 in comments.
65276 * m4/bison.m4: Likewise.
65278 2010-10-05 Eric Blake <eblake@redhat.com>
65280 parse-datetime: better name than get_date
65281 * NEWS: Reword the deprecation notice.
65282 * modules/get_date: Rename to modules/parse-datetime.
65283 * modules/get_date-tests: Rename to modules/parse-datetime-tests.
65284 * m4/get_date.m4: Rename to m4/parse-datetime.m4.
65285 * lib/get_date.y: Rename to lib/parse-datetime.y.
65286 * tests/test-get_date.c: Rename to tests/test-parse-datetime.c.
65287 * doc/get_date.texi: Rename to doc/parse-datetime.texi.
65288 * doc/getdate.texi: Provide fallback wrapper.
65289 * lib/getdate.h: Move guts, and wrap...
65290 * lib/parse-datetime.h: ...new file.
65291 * lib/parse-datetime.y (get_date): Rename...
65292 (parse_datetime): ...to this.
65293 * m4/parse-datetime.m4 (gl_GET_DATE): Rename...
65294 (gl_PARSE_DATETIME): ...to this.
65295 * doc/posix-functions/getdate.texi (get_date): Provide fallback
65296 documentation.
65297 * modules/getdate (Files): Provide fallback docs and header.
65298 (Notice, Depends-on): Update references.
65299 * tests/test-parse-datetime.c: Likewise.
65300 * DEPENDENCIES: Likewise.
65301 * MODULES.html.sh (Date and time <time.h>): Likewise.
65302 * doc/parse-datetime.texi (Date input formats)
65303 (Authors of parse_datetime): Likewise.
65304 * modules/parse-datetime (Files, configure.ac, Makefile.am)
65305 (Include): Likewise.
65306 * modules/parse-datetime-tests (Files, Makefile.am): Likewise.
65307 * gnulib-tool: Likewise.
65308 * m4/bison.m4 (gl_BISON): Likewise.
65309 Suggested by Bruno Haible.
65311 2010-10-05 Paul Eggert <eggert@cs.ucla.edu>
65313 more ports to Solaris tr, which needs [] around ranges
65314 * gnulib-tool: Solaris tr needs [] around ranges.
65315 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise.
65316 * tests/test-pipe-filter-gi1.c (main): Likewise.
65317 * tests/test-pipe-filter-ii1.c (main): Likewise.
65319 2010-10-05 Eric Blake <eblake@redhat.com>
65321 bootstrap: fix Solaris regression
65322 * build-aux/bootstrap (check_versions): Solaris tr still needs []
65323 around ranges.
65324 Reported by Pádraig Brady.
65326 bootstrap: work with pkg-config
65327 * build-aux/bootstrap (check_versions): Also transliterate - in
65328 prerequisite name.
65329 (print_versions): Be robust to any \ in $buildreq. Avoid listing
65330 prerequisites that were already found, to avoid confusion.
65331 Reported by Justin Clift.
65333 faccessat: remove unused wrappers
65334 * lib/openat.h (accessat, euidaccesat): Delete, since the mere
65335 presence of these wrappers dragged in -lgen on Solaris.
65336 Reported by Clemens Brogi; fix suggested by Paul Eggert.
65338 2010-10-05 Jim Meyering <meyering@redhat.com>
65340 tests: require @PRAGMA_COLUMNS@ with each @PRAGMA_SYSTEM_HEADER@
65341 * Makefile (sc_pragma_columns): New syntax-check rule.
65343 2010-10-04 Bruno Haible <bruno@clisp.org>
65345 gnulib-tool: Synthesize appropriate _LDFLAGS for a libtool library.
65346 * gnulib-tool (func_emit_lib_Makefile_am): When preparing for a libtool
65347 library, put '-no-undefined' and the link dependencies into _LDFLAGS.
65348 Reported by Bruce Korb and Eric Blake.
65350 2010-10-04 Bruno Haible <bruno@clisp.org>
65352 threadlib: Make option --with-libpth-prefix work.
65353 * m4/threadlib.m4 (gl_THREADLIB_BODY): When testing whether pth works,
65354 use $LIBPTH, not just -lpth.
65356 2010-10-04 Bruno Haible <bruno@clisp.org>
65358 Avoid line length limitation from HP NonStop system header files.
65359 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define also PRAGMA_COLUMNS.
65360 * lib/arpa_inet.in.h: Use PRAGMA_COLUMNS.
65361 * lib/ctype.in.h: Likewise.
65362 * lib/dirent.in.h: Likewise.
65363 * lib/errno.in.h: Likewise.
65364 * lib/fcntl.in.h: Likewise.
65365 * lib/float.in.h: Likewise.
65366 * lib/getopt.in.h: Likewise.
65367 * lib/iconv.in.h: Likewise.
65368 * lib/inttypes.in.h: Likewise.
65369 * lib/langinfo.in.h: Likewise.
65370 * lib/locale.in.h: Likewise.
65371 * lib/math.in.h: Likewise.
65372 * lib/netdb.in.h: Likewise.
65373 * lib/netinet_in.in.h: Likewise.
65374 * lib/poll.in.h: Likewise.
65375 * lib/pthread.in.h: Likewise.
65376 * lib/pty.in.h: Likewise.
65377 * lib/sched.in.h: Likewise.
65378 * lib/se-selinux.in.h: Likewise.
65379 * lib/search.in.h: Likewise.
65380 * lib/signal.in.h: Likewise.
65381 * lib/spawn.in.h: Likewise.
65382 * lib/stdarg.in.h: Likewise.
65383 * lib/stddef.in.h: Likewise.
65384 * lib/stdint.in.h: Likewise.
65385 * lib/stdio.in.h: Likewise.
65386 * lib/stdlib.in.h: Likewise.
65387 * lib/string.in.h: Likewise.
65388 * lib/strings.in.h: Likewise.
65389 * lib/sys_file.in.h: Likewise.
65390 * lib/sys_ioctl.in.h: Likewise.
65391 * lib/sys_select.in.h: Likewise.
65392 * lib/sys_socket.in.h: Likewise.
65393 * lib/sys_stat.in.h: Likewise.
65394 * lib/sys_time.in.h: Likewise.
65395 * lib/sys_times.in.h: Likewise.
65396 * lib/sys_utsname.in.h: Likewise.
65397 * lib/sys_wait.in.h: Likewise.
65398 * lib/sysexits.in.h: Likewise.
65399 * lib/termios.in.h: Likewise.
65400 * lib/time.in.h: Likewise.
65401 * lib/unistd.in.h: Likewise.
65402 * lib/wchar.in.h: Likewise.
65403 * lib/wctype.in.h: Likewise.
65404 * modules/arpa_inet (Makefile.am): Substitute PRAGMA_COLUMNS.
65405 * modules/ctype (Makefile.am): Likewise.
65406 * modules/dirent (Makefile.am): Likewise.
65407 * modules/errno (Makefile.am): Likewise.
65408 * modules/fcntl-h (Makefile.am): Likewise.
65409 * modules/float (Makefile.am): Likewise.
65410 * modules/getopt-posix (Makefile.am): Likewise.
65411 * modules/iconv-h (Makefile.am): Likewise.
65412 * modules/inttypes (Makefile.am): Likewise.
65413 * modules/langinfo (Makefile.am): Likewise.
65414 * modules/locale (Makefile.am): Likewise.
65415 * modules/math (Makefile.am): Likewise.
65416 * modules/netdb (Makefile.am): Likewise.
65417 * modules/netinet_in (Makefile.am): Likewise.
65418 * modules/poll-h (Makefile.am): Likewise.
65419 * modules/pthread (Makefile.am): Likewise.
65420 * modules/pty (Makefile.am): Likewise.
65421 * modules/sched (Makefile.am): Likewise.
65422 * modules/search (Makefile.am): Likewise.
65423 * modules/selinux-h (Makefile.am): Likewise.
65424 * modules/signal (Makefile.am): Likewise.
65425 * modules/spawn (Makefile.am): Likewise.
65426 * modules/stdarg (Makefile.am): Likewise.
65427 * modules/stddef (Makefile.am): Likewise.
65428 * modules/stdint (Makefile.am): Likewise.
65429 * modules/stdio (Makefile.am): Likewise.
65430 * modules/stdlib (Makefile.am): Likewise.
65431 * modules/string (Makefile.am): Likewise.
65432 * modules/strings (Makefile.am): Likewise.
65433 * modules/sys_file (Makefile.am): Likewise.
65434 * modules/sys_ioctl (Makefile.am): Likewise.
65435 * modules/sys_select (Makefile.am): Likewise.
65436 * modules/sys_socket (Makefile.am): Likewise.
65437 * modules/sys_stat (Makefile.am): Likewise.
65438 * modules/sys_time (Makefile.am): Likewise.
65439 * modules/sys_times (Makefile.am): Likewise.
65440 * modules/sys_utsname (Makefile.am): Likewise.
65441 * modules/sys_wait (Makefile.am): Likewise.
65442 * modules/sysexits (Makefile.am): Likewise.
65443 * modules/termios (Makefile.am): Likewise.
65444 * modules/time (Makefile.am): Likewise.
65445 * modules/unistd (Makefile.am): Likewise.
65446 * modules/wchar (Makefile.am): Likewise.
65447 * modules/wctype (Makefile.am): Likewise.
65449 2010-10-04 Bruno Haible <bruno@clisp.org>
65451 read-file tests: Avoid a test failure on NonStop Kernel.
65452 * tests/test-read-file.c (main): Don't assume that /etc/resolv.conf is
65453 a regular file.
65454 Reported by Joachim Schmitz <schmitz@hp.com>.
65456 2010-10-03 Bruno Haible <bruno@clisp.org>
65458 gnulib-tool: Fixes for --create-testdir with --libtool.
65459 * gnulib-tool (func_get_automake_snippet): Don't augment
65460 EXTRA_lib_SOURCES for the pt_chown module, since pt_chown.o goes into
65461 an executable.
65462 (func_create_testdir): Handle module 'alloca' like func_import.
65463 Reported by Bruce Korb <bruce.korb@gmail.com>.
65465 2010-10-03 Paul Eggert <eggert@cs.ucla.edu>
65467 Avoid some lines longer than 80 characters.
65468 * lib/stdint.in.h: Break long comment lines.
65469 * lib/math.in.h: Likewise.
65470 (_GL_NUM_UINT_WORDS): New macro, for readability.
65471 (gl_signbitf, gl_signbitd, gl_signbitl): Use it.
65472 * lib/stdio.in.h: Break lines in _GL_WARN_ON_USE calls.
65473 * lib/stdlib.in.h: Likewise.
65474 * lib/spawn.in.h: Likewise.
65475 * lib/sys_socket.in.h: Update an URL.
65476 * lib/sys_stat.in.h: Break long line.
65478 2010-10-03 Reuben Thomas <rrt@sc3d.org>
65480 Improve pmccabe2html.
65481 * build-aux/pmccabe2html: Add CYCLO_SRCS variable, and make
65482 cyclo-$(PACKAGE).html depend on it, so the HTML file is remade
65483 when the sources change. Remove the line in the HTML about "Used
65484 ranges" (which implied that there might be other unused ranges),
65485 rename "Resume" to "Summary" (easier to understand for more users).
65486 * build-aux/pmccabe.css: Removing the dashed dividers, some unused
65487 styles, and some unnecessary blank lines.
65489 2010-10-03 Bruno Haible <bruno@clisp.org>
65490 Joachim Schmitz <schmitz@hp.com> (tiny change)
65492 acl: Add support for ACLs on NonStop Kernel.
65493 * m4/acl.m4 (gl_FUNC_ACL): For Solaris, test for facl(), not for acl().
65494 Check whether the function aclsort() exists.
65495 * lib/acl-internal.h: For Solaris, test HAVE_FACL, not HAVE_ACL.
65496 (acl_nontrivial) [HAVE_ACLSORT]: New declaration.
65497 * lib/file-has-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65498 (acl_nontrivial [HAVE_ACLSORT]: New function.
65499 (file_has_acl): Implement for NonStop Kernel.
65500 * lib/set-mode-acl.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65501 (qset_acl): Implement for NonStop Kernel.
65502 * lib/copy-acl.c (qcopy_acl): Implement for NonStop Kernel.
65503 * tests/test-sameacls.c: For Solaris, test HAVE_FACL, not HAVE_ACL.
65504 (main): Implement for NonStop Kernel.
65505 * tests/test-file-has-acl.sh (acl_flavor): Set to 'nsk' on NonStop
65506 Kernel. Handle this flavor.
65507 * tests/test-set-mode-acl.sh: Likewise.
65508 * tests/test-copy-acl.sh: Likewise.
65509 * tests/test-copy-file.sh: Likewise.
65511 2010-10-03 Bruno Haible <bruno@clisp.org>
65513 Info about ACLs on NonStop Kernel.
65514 * doc/acl-resources.txt: Add info about NonStop Kernel.
65515 References by Joachim Schmitz <schmitz@hp.com>.
65517 2010-10-02 Bruno Haible <bruno@clisp.org>
65519 Define missing EDQUOT on NonStop Kernel.
65520 * lib/errno.in.h (EDQUOT): Assign a value if missing.
65521 * lib/strerror.c (rpl_strerror): Handle missing EDQUOT.
65522 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether EDQUOT is
65523 missing.
65524 * doc/posix-headers/errno.texi: Mention the NSK bug.
65525 * doc/posix-functions/strerror.texi: Mention the workaround on NSK.
65526 Reported by Joachim Schmitz <schmitz@hp.com>.
65528 2010-10-02 Bruno Haible <bruno@clisp.org>
65530 Update doc for POSIX:2008.
65531 * doc/posix-headers/*.texi [except ucontext.texi, sys_timeb.texi]:
65532 Update URL of POSIX specification.
65534 2010-10-02 Bruno Haible <bruno@clisp.org>
65536 gnulib-tool: In testdirs, use the newest available config.{guess.sub}.
65537 * gnulib-tool (func_create_testdir): Use config.guess and config.sub
65538 from gnulib, not from Automake.
65540 2010-10-02 Bruno Haible <bruno@clisp.org>
65542 New module 'system-posix'.
65543 * modules/system-posix: New file.
65544 * lib/stdlib.in.h: Include <sys/wait.h> only when the 'system-posix'
65545 module is present.
65546 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
65547 GNULIB_SYSTEM_POSIX.
65548 * modules/stdlib (Depends-on): Remove sys_wait.
65549 (Makefile.am): Substitute GNULIB_SYSTEM_POSIX.
65550 * doc/posix-functions/system.texi: Mention the new module.
65551 * doc/posix-headers/stdlib.texi: Likewise.
65552 * tests/test-stdlib.c: If GNULIB_TEST_SYSTEM_POSIX is not defined,
65553 define test_sys_wait_macros to a no-op.
65554 Reported by Sam Steingold <sds@gnu.org>.
65556 2010-09-30 Bruno Haible <bruno@clisp.org>
65558 More renaming from 'getdate' to 'get_date'.
65559 * doc/get_date.texi: Renamed from doc/getdate.texi.
65560 * modules/get_date (Files): Update.
65561 * MODULES.html.sh (Date and time <time.h>): Update.
65562 * DEPENDENCIES: Update.
65563 * gnulib-tool: Update comment.
65564 * m4/bison.m4 (gl_BISON): Likewise.
65565 * m4/get_date.m4 (gl_GET_DATE): Likewise.
65567 2010-09-30 Justin Clift <jclift@redhat.com> (tiny change)
65569 bootstrap: support ACLOCAL_FLAGS during aclocal
65570 * build-aux/bootstrap (aclocal): Honor ACLOCAL_FLAGS, so the user
65571 can add additional -I dir for third-party .m4 files.
65573 2010-09-30 Eric Blake <eblake@redhat.com>
65575 bootstrap: use glibtoolize on MacOS
65576 * build-aux/bootstrap (check_versions): Convert libtool into
65577 libtoolize.
65578 (tool search): Move libtool check earlier, and look for
65579 glibtoolize for MacOS.
65580 (gnulib_tool_options): Auto-add --libtool when appropriate.
65581 Reported by Justin Clift.
65583 poll: fix typo that broke test on MacOS
65584 * m4/poll.m4 (gl_FUNC_POLL): Add missing test.
65585 Reported by Justin Clift.
65587 getdate: rename to get_date
65588 Note: getdate.h is not renamed, to minimize client impact.
65589 * modules/getdate: Mark obsolete. Move old contents...
65590 * modules/get_date: ...to new module name.
65591 * modules/getdate-tests: Move...
65592 * modules/get_date-tests: ...here.
65593 * m4/getdate.m4: Move...
65594 * m4/get_date.m4: ...here, and rename gl_GETDATE to gl_GET_DATE.
65595 * lib/getdate.y: Move...
65596 * lib/get_date.y: ...here.
65597 * tests/test-getdate.c: Move...
65598 * tests/test-get_date.c: ...here.
65599 * doc/posix-functions/getdate.texi (getdate): Update name.
65600 * NEWS: Mention the change.
65602 2010-09-29 Bruno Haible <bruno@clisp.org>
65604 Separate the module 'waitpid' from the module 'sys_wait'.
65605 * lib/sys_wait.in.h (waitpid): Declare only if the 'waitpid' module is
65606 present.
65607 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Invoke
65608 gl_MODULE_INDICATOR_FOR_TESTS.
65609 (gl_SYS_WAIT_H_DEFAULTS): Initialize GNULIB_WAITPID.
65610 * modules/sys_wait (Depends-on): Remove waitpid.
65611 (Makefile.am): Substitute GNULIB_WAITPID.
65612 * modules/waitpid (configure.ac): Invoke gl_SYS_WAIT_MODULE_INDICATOR.
65613 * tests/test-sys_wait-c++.cc (GNULIB_NAMESPACE::waitpid): Check the
65614 signature only if the 'waitpid' module is present.
65615 * doc/posix-functions/waitpid.texi: Mention the 'waitpid' module.
65616 * NEWS: Mention the change.
65617 * modules/grantpt (Depends-on): Add waitpid.
65618 * modules/wait-process (Depends-on): Likewise.
65620 2010-09-29 Bruno Haible <bruno@clisp.org>
65622 More tests for module 'sys_wait'.
65623 * modules/sys_wait-c++-tests: New file.
65624 * tests/test-sys_wait-c++.cc: New file.
65625 * modules/sys_wait-tests (Depends-on): Add sys_wait-c++-tests.
65626 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65628 2010-09-29 Bruno Haible <bruno@clisp.org>
65630 New module 'waitpid'.
65631 * lib/waitpid.c: New file, extracted from lib/sys_wait.in.h.
65632 * lib/sys_wait.in.h: Include <sys/types.h>, c++defs.h, warn-on-use.h.
65633 Don't include <process.h>.
65634 (waitpid): Declare only, using modern idiom.
65635 * m4/waitpid.m4: New file.
65636 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Check whether waitpid is declared.
65637 * modules/waitpid: New file.
65638 * modules/sys_wait (Depends-on): Add c++defs, warn-on-use, waitpid.
65639 (Makefile.am): Update.
65640 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>.
65642 2010-09-28 Bruno Haible <bruno@clisp.org>
65644 poll: Assume ANSI C.
65645 * lib/poll.c (poll): Use an ANSI C declaration.
65647 2010-09-28 Bruno Haible <bruno@clisp.org>
65649 poll-h: Create poll.h on all platforms.
65650 * lib/poll.in.h: Use double-inclusion guard. Don't define POLL*,
65651 struct pollfd, nfds_t, INFTIM when the system has <poll.h>.
65652 * m4/poll_h.m4 (gl_POLL_H): Set HAVE_POLL_H. Invoke
65653 gl_CHECK_NEXT_HEADERS. Don't set POLL_H.
65654 (gl_REPLACE_POLL_H): Don't set POLL_H.
65655 (gl_POLL_H_DEFAULTS): Don't initialize POLL_H.
65656 * modules/poll-h (Depends-on): Add include_next.
65657 (Makefile.am): Create poll.h unconditionally. Substitute also
65658 HAVE_POLL_H, INCLUDE_NEXT, PRAGMA_SYSTEM_HEADER, NEXT_POLL_H.
65660 2010-09-28 Bruno Haible <bruno@clisp.org>
65662 Tests for module 'poll-h'.
65663 * modules/poll-h-c++-tests: New file.
65664 * tests/test-poll-h-c++.cc: New file.
65666 Tests for module 'poll-h'.
65667 * modules/poll-h-tests: New file.
65668 * tests/test-poll-h.c: New file.
65670 2010-09-28 Bruno Haible <bruno@clisp.org>
65672 poll-h: Ensure POLL{RD,WR}{NORM,BAND} are defined on glibc platforms.
65673 * modules/poll-h (Depends-on): Add 'extensions'.
65675 2010-09-28 Bruno Haible <bruno@clisp.org>
65677 New module 'poll-h'.
65678 * lib/poll.in.h: Include c++defs.h and warn-on-use.h.
65679 (poll): Use modern idiom.
65680 * modules/poll-h: New file.
65681 * modules/poll (Files): Remove lib/poll.in.h.
65682 (Depends-on): Add poll-h.
65683 (configure.ac): Invoke gl_POLL_MODULE_INDICATOR.
65684 (Makefile.am): Move code for generation of poll.h to modules/poll-h.
65685 * m4/poll_h.m4: New file.
65686 * m4/poll.m4 (gl_FUNC_POLL): Require gl_POLL_H. Don't check for poll.h
65687 here. Don't set POLL_H here. Instead, set HAVE_POLL and REPLACE_POLL
65688 and invoke gl_REPLACE_POLL_H.
65689 * lib/poll.c: Use common idiom.
65690 * tests/test-poll.c: Likewise.
65691 * doc/posix-headers/poll.texi: Mention the poll-h module.
65692 Suggested by Eric Blake.
65694 2010-09-26 Bruno Haible <bruno@clisp.org>
65696 sys_wait: Implement WSTOPSIG.
65697 * lib/sys_wait.in.h (WSTOPSIG): New macro.
65698 Reported by Simon Josefsson.
65700 2010-09-26 Simon Josefsson <simon@josefsson.org>
65702 stdlib, sys_wait: Avoid compilation error on mingw.
65703 * lib/sys_wait.in.h: Include <signal.h>, for SIGTERM.
65705 2010-09-26 Bruno Haible <bruno@clisp.org>
65707 stdlib tests: Avoid code duplication.
65708 * modules/stdlib-tests (Files): Add tests/test-sys_wait.h.
65709 * modules/sys_wait-tests (Files): Likewise.
65710 * tests/test-sys_wait.h: New file, extracted from tests/test-stdlib.c.
65711 * tests/test-stdlib.c: Include test-sys_wait.h.
65712 (main): Invoke test_sys_wait_macros.
65713 * tests/test-sys_wait.c: Include test-sys_wait.h.
65714 (main): Invoke test_sys_wait_macros.
65716 2010-09-25 Simon Josefsson <simon@josefsson.org>
65718 * modules/getaddrinfo (Depends-on): Depend on the sockets module.
65719 * lib/getaddrinfo.c (use_win32_p): Call gl_sockets_startup to make
65720 sure Windows sockets are working before calling getaddrinfo.
65721 * tests/test-getaddrinfo.c (main): Don't call WSAStartup here.
65722 * doc/gnulib.texi (Windows sockets): Fix typo.
65724 2010-09-25 Bruno Haible <bruno@clisp.org>
65726 Tests for module 'regex-quote'.
65727 * modules/regex-quote-tests: New file.
65728 * tests/test-regex-quote.c: New file.
65730 New module 'regex-quote'.
65731 * lib/regex-quote.h: New file.
65732 * lib/regex-quote.c: New file.
65733 * modules/regex-quote: New file.
65734 Suggested by Reuben Thomas <rrt@sc3d.org>.
65736 2010-09-24 Bruno Haible <bruno@clisp.org>
65738 unistr/u8-strchr: Fix a test failure on i586 glibc systems.
65739 * tests/unistr/test-strchr.h (test_strchr): Disable an invalid check.
65741 2010-09-23 Bruno Haible <bruno@clisp.org>
65743 setenv: Relax license.
65744 * modules/setenv (License): Change to LGPLv2+, with consent by Eric
65745 Blake.
65746 Requested by Eric Blake.
65748 2010-09-22 Bruno Haible <bruno@clisp.org>
65750 termios: Relax license.
65751 * modules/termios (License): Change to LGPLv2+.
65752 Requested by Eric Blake.
65754 2010-09-22 Bruno Haible <bruno@clisp.org>
65756 threadlib: Allow the package to change the default to 'no'.
65757 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): When
65758 gl_THREADLIB_DEFAULT_NO is defined, change the default to 'no'.
65759 Reported by Paul Eggert.
65761 2010-09-22 Pádraig Brady <P@draigbrady.com>
65762 Bruno Haible <bruno@clisp.org>
65764 Fix endless loop in mbmemcasecoll.
65765 * lib/mbmemcasecoll.c (apply_towlower): When mbrtowc returns 0, copy 1
65766 byte.
65767 * tests/test-mbmemcasecmp.h (test_ascii): Test embedded NULs.
65769 2010-09-22 Bruno Haible <bruno@clisp.org>
65771 Tests for module 'memcoll'.
65772 * modules/memcoll-tests: New file.
65773 * tests/test-memcoll.c: New file, based on tests/test-memcmp.c.
65775 memcoll, xmemcoll: Clarify size vs. length.
65776 * modules/memcoll.c (memcoll0): Clarify specification.
65777 * modules/xmemcoll.c (xmemcoll0): Likewise. Reduce by 1 the lengths
65778 passed to collate_error.
65780 2010-09-22 Bruno Haible <bruno@clisp.org>
65782 Tests for module 'memcasecmp'.
65783 * modules/memcasecmp-tests: New file.
65784 * tests/test-memcasecmp.c: New file, based on tests/test-memcmp.c.
65786 2010-09-22 Paul Eggert <eggert@cs.ucla.edu>
65788 * lib/pthread.in.h: Add split double-inclusion guard, and include
65789 system <pthread.h> if there is one. Use @@-style as in other
65790 .in.h files. Define PTHREAD_COND_INITIALIZER etc. only if system
65791 pthread.h doesn't.
65792 (pthread_mutexattr_destroy, pthread_mutexattr_init):
65793 (pthread_mutexattr_settype, pthread_mutex_trylock):
65794 New static inline functions, if there's no system <pthread.h>.
65795 (pthread_spinlock_t, pthread_spin_init, pthread_spin_destroy):
65796 (pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock):
65797 Approximate with mutexes if the system lacks spinlocks, as in
65798 MacOS.
65799 * m4/pthread.m4 (gl_PTHREAD_CHECK): Require gl_PTHREAD_DEFAULTS.
65800 Add gl_CHECK_NEXT_HEADERS for pthread.h, and support the usual
65801 @@-style. Check for spinlocks separately.
65802 (gl_PTHREAD_DEFAULTS): New macro.
65803 * modules/pthread: Redo to use a more typical style for in.h files.
65805 2010-09-21 Eric Blake <eblake@redhat.com>
65807 net_if: enhance tests
65808 * tests/test-net_if.c (main): Move signature checks earlier.
65809 Print failures to stderr.
65810 * doc/posix-functions/if_freenameindex.texi (if_freenameindex):
65811 Document the bug that we do not yet fix.
65813 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65815 * doc/gnulib.texi (Out of memory handling): Rewrite section to be
65816 about gnulib, not GSS.
65818 2010-09-21 Reuben Thomas <rrt@sc3d.org>
65820 * build-aux/pmccabe2html: Look for sources in src/ instead of lib/.
65821 * build-aux/pmccabe2html: Set cut_dir properly, and add mode line
65822 for Emacs.
65823 * build-aux/pmccabe2html: Make Makefile.am example code more
65824 cut-and-paste friendly.
65826 2010-09-21 Simon Josefsson <simon@josefsson.org>
65828 * tests/test-net_if.c: New file.
65829 * modules/net_if-tests: New file.
65831 2010-09-20 Paul Eggert <eggert@cs.ucla.edu>
65833 pthread: add pthread_spin_destroy
65834 * lib/pthread.in.h (pthread_spin_destroy): New function.
65836 2010-09-19 Bruno Haible <bruno@clisp.org>
65838 gnulib-tool: Fix --help output.
65839 * gnulib-tool (func_usage): Fix help message.
65840 Reported by Reuben Thomas <rrt@sc3d.org>.
65842 2010-09-18 Jim Meyering <meyering@redhat.com>
65844 maint.mk: avoid unexpanded \n in two diagnostics
65845 * top/maint.mk (sc_prohibit_always_true_header_tests):
65846 Don't use a literal \n in a halt=... assignment. It would not be
65847 expanded, and the two \n bytes would appear in the diagnostic output
65848 rather than the desired newline. Use halt=$$(printf ... instead.
65849 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
65851 2010-09-18 Bruno Haible <bruno@clisp.org>
65853 netinet_in: Doc tweak.
65854 * doc/posix-headers/netinet_in.texi: Mention an affected platform.
65855 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65857 2010-09-18 Jim Meyering <meyering@redhat.com>
65859 init.sh: correct an outdated comment
65860 * tests/init.sh (create_exe_shims_): s/function/alias/
65862 init.sh: don't let an ephemeral "*.exe" make us skip all dir entries
65863 * tests/init.sh (find_exe_basenames_): Don't give up on a directory if
65864 a file named "*.exe" is removed between the glob expansion and the
65865 processing of that oddly named file.
65867 2010-09-17 Eric Blake <eblake@redhat.com>
65869 mirbsd: add some more support
65870 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): MirBSD is
65871 in BSD family.
65872 * m4/gc-random.m4 (gl_GC_RANDOM): MirBSD supports same random
65873 devices as OpenBSD.
65874 * m4/host-os.m4 (mirbsd): Add MirBSD.
65876 tests: fix unportable assumption on sys/wait.h
65877 * tests/test-sys_wait.c (main): Relax test.
65878 * tests/test-stdlib.c (main): Likewise.
65880 init.sh: accommodate directory with no .exes
65881 * tests/init.sh: Accomodate directory containing only scripts.
65883 tests: avoid compiler warning
65884 * tests/test-stdlib.c (main): Use the variable.
65886 fdutimens, fdutimensat: update signature, again
65887 * lib/utimens.h (gl_futimens): Delete, and move signature...
65888 (fdutimens): ...here.
65889 (fdutimensat): Rearrange signature.
65890 (lutimensat): Rename variable for clarity.
65891 * lib/fdutimensat.c (fdutimensat): Update signature.
65892 * lib/utimens.c (fdutimens): Likewise.
65893 (gl_futimens): Delete.
65894 (utimens, lutimens): Update callers.
65895 * lib/futimens.c (futimens): Likewise.
65896 * tests/test-fdutimensat.c: Likewise.
65897 * tests/test-utimens.c: Likewise.
65898 * tests/test-futimens.h: Update comment.
65899 * NEWS: Mention this.
65900 Suggested by Paul Eggert.
65902 2010-09-17 Bruno Haible <bruno@clisp.org>
65904 Take over the maintenance of some older macros from Autoconf.
65905 * m4/error.m4 (AC_FUNC_ERROR_AT_LINE): New macro, from GNU Autoconf.
65906 * m4/lstat.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): New macro, from
65907 GNU Autoconf.
65908 * m4/memcmp.m4 (AC_FUNC_MEMCMP): New macro, from GNU Autoconf.
65909 * m4/mktime.m4 (AC_FUNC_MKTIME): Change comment.
65911 2010-09-17 Eric Blake <eblake@redhat.com>
65913 fdutimensat: drop atflag validation
65914 * lib/fdutimensat.c (fdutimensat): Allow AT_SYMLINK_NOFOLLOW even
65915 with valid fd, to close a race scenario where futimens is
65916 unsupported and FILE was replaced by a symlink.
65917 * tests/test-fdutimensat.c (do_fdutimens, main): Adjust test
65918 accordingly.
65919 Suggested by Paul Eggert.
65921 2010-09-16 Bruno Haible <bruno@clisp.org>
65923 unlockpt: Fix declaration within GNULIB_POSIXCHECK.
65924 * lib/stdlib.in.h (unlockpt): Fix warning declaration.
65926 2010-09-16 Bruno Haible <bruno@clisp.org>
65928 login_tty: Fix detection of function on FreeBSD, OpenBSD, NetBSD.
65929 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): Augment LIBS while checking whether
65930 login_tty exists.
65931 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65933 2010-09-16 Bruno Haible <bruno@clisp.org>
65935 login_tty: Make the replacement code work on BSD systems.
65936 * lib/login_tty.c: Include <sys/ioctl.h>.
65937 (login_tty): Use ioctl TIOCSCTTY when available.
65938 * modules/login_tty (Depends-on): Add sys_ioctl.
65939 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65941 2010-09-16 Bruno Haible <bruno@clisp.org>
65943 login_tty: Stricter unit test.
65944 * modules/login_tty-tests (Depends-on): Add tcgetsid.
65945 * tests/test-login_tty.c (main): Also check the results of tcgetpgrp()
65946 and tcgetsid() after login_tty.
65947 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
65949 2010-09-16 Bruno Haible <bruno@clisp.org>
65951 New module 'tcgetsid'.
65952 * lib/tcgetsid.c: New file.
65953 * m4/tcgetsid.m4: New file.
65954 * modules/tcgetsid: New file.
65955 * modules/termios (Depends-on): Add c++defs, warn-on-use.
65956 (Makefile.am): Ensure c++defs.h, warn-on-use.h get included. Substitute
65957 GNULIB_TCGETSID, HAVE_TCGETSID.
65958 * lib/termios.in.h: Include <sys/types.h>.
65959 (tcgetsid): New declaration.
65960 * m4/termios_h.m4 (gl_TERMIOS_H): Check whether tcgetsid is declared.
65961 (gl_TERMIOS_H_DEFAULTS): Initialize GNULIB_TCGETSID, HAVE_TCGETSID.
65962 * doc/posix-functions/tcgetsid.texi: Mention the new module.
65963 * tests/test-termios-c++.cc: Check GNULIB_NAMESPACE::tcgetsid.
65965 2010-09-16 Bruno Haible <bruno@clisp.org>
65967 Tests for module 'termios'.
65968 * modules/termios-c++-tests: New file.
65969 * modules/termios-tests: New file.
65970 * tests/test-termios-c++.cc: New file.
65971 * tests/test-termios.c: New file.
65973 New module 'termios'.
65974 * modules/termios: New file.
65975 * lib/termios.in.h: New file.
65976 * m4/termios_h.m4: New file.
65977 * doc/posix-headers/termios.texi: Mention the new module.
65979 2010-09-16 Eric Blake <eblake@redhat.com>
65981 fdutimensat: add an atflag parameter
65982 * lib/fdutimensat.c (fdutimensat): Add new parameter.
65983 * lib/utimens.h (fdutimensat): Update prototype.
65984 * tests/test-fdutimensat.c: Adjust test to match.
65985 * NEWS: Document the change.
65986 Suggested by Paul Eggert.
65988 2010-09-16 Bruno Haible <bruno@clisp.org>
65990 Fix typos in comments.
65991 * lib/striconveh.h: Fix typo in comment.
65992 * lib/login_tty.c (login_tty): Likewise.
65994 2010-09-15 Bruno Haible <bruno@clisp.org>
65996 stdlib: clarify MirBSD WEXITSTATUS bug
65997 * lib/stdlib.in.h: Clarify the MirBSD bug regarding WEXITSTATUS.
65998 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
66000 2010-09-15 Eric Blake <eblake@redhat.com>
66002 stdlib: work around MirBSD WEXITSTATUS bug
66003 * lib/stdlib.in.h (includes): Guarantee WEXITSTATUS.
66004 * modules/stdlib (Depends-on): Add sys_wait.
66005 * tests/test-sys_wait.c (main): Enhance test.
66006 * tests/test-stdlib.c (main): Likewise.
66007 * doc/posix-headers/stdlib.texi (stdlib.h): Document the bug.
66009 docs: mention MacOS issue with WEXITSTATUS(constant)
66010 * doc/posix-headers/sys_wait.texi (sys/wait.h): Document the
66011 issue.
66012 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
66014 strnlen: add tests
66015 * modules/strnlen-tests: New file.
66016 * tests/test-strnlen.c: Likewise.
66018 2010-09-14 Bruno Haible <bruno@clisp.org>
66020 unistr/base: Avoid link errors when module 'libunistring' is also used.
66021 * lib/unistr.in.h (u8_mbtouc_unsafe, u16_mbtouc_unsafe,
66022 u32_mbtouc_unsafe, u8_mbtouc, u16_mbtouc, u32_mbtouc, u8_mbtoucr,
66023 u16_mbtoucr, u32_mbtoucr, u8_uctomb_aux, u16_uctomb_aux, u32_uctomb):
66024 Declare also when HAVE_LIBUNISTRING is set.
66025 Reported by Pádraig Brady <P@draigbrady.com>.
66027 2010-09-14 Eric Blake <eblake@redhat.com>
66029 test-rawmemchr: make more robust
66030 * modules/rawmemchr-tests (Files): Add zerosize-ptr.h, mmap-anon.m4.
66031 (Depends-on, configure.ac): Add needed prerequisites to use it.
66032 * modules/memchr-tests (Files, Depends-on, configure.ac):
66033 Likewise, to avoid implicit reliance on memchr module prereqs.
66034 * tests/test-memchr.c (main): Ensure proper masking.
66035 * tests/test-rawmemchr.c (main): Likewise. Detect oversized
66036 reads.
66038 memchr: detect glibc Alpha bug
66039 Avoids http://sourceware.org/bugzilla/show_bug.cgi?id=12019.
66040 * m4/memchr.m4 (gl_FUNC_MEMCHR): Detect glibc 2.11.2 failure on
66041 Alpha.
66042 * doc/posix-functions/memchr.texi (memchr): Tweak wording.
66043 * tests/test-memchr.c (main): Enhance test.
66044 Reported by Nelson H. F. Beebe.
66046 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
66048 fts, getcwd, glob: audit for dirfd returning -1
66049 * lib/fts.c (opendir): Remove #define; no longer used.
66050 (opendirat): New arg PDIR_FD. All callers changed.
66051 (fts_build, _opendir2): Use new opendirat to avoid the need for
66052 dirfd, or for checking whether dirfd returns a negative value.
66053 Don't use opendir; always use openat followed by fdopendir.
66054 * lib/getcwd.c (__getcwd): Don't reset fd; fdopendir no longer clobbers
66055 it.
66056 * lib/glob.c (link_exists_p): Add comment explaining why dirfd never
66057 returns -1 here.
66058 * modules/fts (Depends-on): Remove dirfd.
66059 * modules/getcwd (Depends-on): Likewise.
66061 2010-09-13 Eric Blake <eblake@redhat.com>
66063 float: fix broken MirBSD header
66064 * m4/float_h.m4 (gl_FLOAT_H): MirBSD copied OpenBSD's bug.
66065 * doc/posix-headers/float.texi (float.h): Document it.
66067 2010-09-13 Paul Eggert <eggert@cs.ucla.edu>
66069 fts: use O_NOFOLLOW to avoid race condition when opening a directory
66070 * lib/fts.c (opendirat): New arg extra_flags.
66071 (__opendir2): Use it to avoid following symlinks when opening
66072 a directory, if symlinks are not supposed to be followed. See
66073 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00213.html>.
66075 fdopendir: preserve argument fd before returning
66076 * lib/fdopendir.c: Adjust comments to say POSIX, not Solaris.
66077 (fdopendir_with_dup, fd_clone_opendir): New static functions.
66078 (fdopendir): Use them, arranging for FD to be open to the same
66079 directory that it was when it started. (It might be temporarily
66080 closed while fdopendir is running, so this not thread- or
66081 signal-safe.) Be careful to do the right thing even when file
66082 descriptors are scarce and dup fails with errno == EMFILE. See
66083 <http://lists.gnu.org/r/bug-gnulib/2010-09/msg00208.html>.
66085 2010-09-10 Paolo Bonzini <bonzini@gnu.org>
66087 regex: Pass the system regex if its only problem is 32-bit regoff_t.
66088 * NEWS: Document change.
66089 * m4/regex.m4: Disable test for regoff_t size.
66091 2010-09-13 Jim Meyering <meyering@redhat.com>
66093 fts: don't operate on an invalid file descriptor after failed dup
66094 * lib/fts.c (fts_build): Don't call set_cloexec_flag on a
66095 negative file descriptor.
66097 2010-09-12 Paul Eggert <eggert@cs.ucla.edu>
66099 savedir: add streamsavedir, deprecate fdsavedir
66100 * NEWS: Mention deprecation of fdsavedir.
66101 * lib/savedir.c (streamsavedir): New extern function, whose name
66102 ends in "savedir" to be consistent with the others. This differs
66103 from savedirstream in that it doesn't close its argument. The
66104 next version of GNU tar will use this instead of fdsavedir, to
66105 avoid some race conditions and conserve file descriptors.
66106 (savedirstream): Reimplement as a wrapper around streamsavedir.
66107 (fdsavedir): Add a comment deprecating this function. As far as
66108 I know, only GNU tar used it, and GNU tar doesn't need it any more.
66109 * lib/savedir.h (streamsavedir): New decl.
66110 (fdsavedir): Add a comment deprecating this.
66112 2010-09-10 Bruno Haible <bruno@clisp.org>
66114 langinfo: Fix last commit.
66115 * m4/langinfo_h.m4 (gl_LANGINFO_H): Initialize
66116 HAVE_LANGINFO_T_FMT_AMPM, HAVE_LANGINFO_YESEXPR.
66117 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66119 2010-09-10 Bruno Haible <bruno@clisp.org>
66121 relocatable-prog-wrapper: Fix compilation failure due to O_EXEC.
66122 * lib/progreloc.c (O_EXEC): Define fallback.
66124 2010-09-10 Paul Eggert <eggert@cs.ucla.edu>
66126 fcntl-h: define O_CLOEXEC and O_EXEC if not defined; use new defines
66127 * NEWS: Document recent changes to fcntl-h.
66128 * doc/posix-headers/fcntl.texi (fcntl.h): Document that
66129 O_CLOEXEC is now defined to 0 if it is not defined, like other flags.
66130 Also, O_EXEC is now defined to be O_RDONLY if O_EXEC is not defined.
66131 Similarly for O_SEARCH; this last was already true, but not documented.
66132 * lib/fcntl.in.h (O_CLOEXEC): Define to 0 if not defined.
66133 * lib/dup-safer-flag.c (O_CLOEXEC): Remove now-useless #define.
66134 * lib/dup3.c, lib/pipe2.c, tests/test-dup-safer.c, tests/test-fcntl.c:
66135 Likewise.
66136 * lib/popen-safer.c (open_noinherit): Check whether O_CLOEXEC
66137 is zero, not whether it is defined.
66138 * tests/test-dup3.c, tests/test-pipe2.c (main): Likewise.
66139 * lib/progreloc.c (find_executable): Use O_EXEC rather than O_RDONLY.
66140 * lib/open.c (open): Check for O_SEARCH as well as for O_RDONLY.
66142 2010-09-10 Bruno Haible <bruno@clisp.org>
66144 langinfo, nl_langinfo: Fix for IRIX 5.3.
66145 * m4/langinfo_h.m4 (gl_LANGINFO_H): Test whether langinfo.h defines
66146 T_FMT_AMPM, YESEXPR. Set HAVE_LANGINFO_T_FMT_AMPM,
66147 HAVE_LANGINFO_YESEXPR.
66148 * modules/langinfo (Makefile.am): Substitute HAVE_LANGINFO_T_FMT_AMPM,
66149 HAVE_LANGINFO_YESEXPR.
66150 * lib/langinfo.in.h (T_FMT_AMPM, GNULIB_defined_T_FMT_AMPM): Define if
66151 HAVE_LANGINFO_T_FMT_AMPM is 0.
66152 (YESEXPR, NOEXPR, GNULIB_defined_YESEXPR): Define if
66153 HAVE_LANGINFO_YESEXPR is 0.
66154 * lib/nl_langinfo.c (rpl_nl_langinfo): Handle also T_FMT_AMPM, YESEXPR,
66155 NOEXPR.
66156 * doc/posix-headers/langinfo.texi: Mention the IRIX 5.3 problem.
66157 * doc/posix-functions/nl_langinfo.texi: Likewise.
66158 Reported by Eric Blake.
66160 2010-09-10 Bruno Haible <bruno@clisp.org>
66162 pty, readutmp: Fix for FreeBSD 8.0 and OpenBSD 4.6.
66163 * doc/glibc-functions/login_tty.texi: Mention the include file problem
66164 on FreeBSD 8.0 and OpenBSD 4.6.
66165 * lib/pty.in.h: Include <sys/types.h> before <libutil.h>.
66166 * m4/pty_h.m4 (gl_PTY_H): Likewise.
66167 * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Likewise.
66168 * m4/readutmp.m4 (gl_READUTMP): Include <sys/types.h> before <utmp.h>.
66169 Invoke AC_INCLUDES_DEFAULT instead of using the undocumented variable
66170 ac_includes_default.
66171 Reported by Mats Erik Andersson <mats.andersson@gisladisker.se>.
66173 2010-09-09 Eric Blake <eblake@redhat.com>
66175 strsignal: work around NetBSD bug
66176 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check in <unistd.h>.
66177 * lib/string.in.h (includes): Likewise.
66178 * doc/posix-functions/strsignal.texi (strsignal): Document the
66179 bug.
66180 Reported by Nelson H. F. Beebe.
66182 gnulib-tool: work with NetBSD /bin/sh
66183 * gnulib-tool (func_cache_var, func_cache_lookup_module)
66184 (func_get_description, func_get_comment, func_get_status)
66185 (func_get_notice, func_get_applicability, func_get_filelist)
66186 (func_get_dependencies, func_get_autoconf_early_snippet)
66187 (func_get_autoconf_snippet, func_get_automake_snippet)
66188 (func_get_include_directive, func_get_link_directive)
66189 (func_get_license, func_get_maintainer, func_import): Avoid
66190 shell syntax errors from parsing syntax extensions.
66192 2010-09-09 Bruno Haible <bruno@clisp.org>
66194 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66195 * gnulib-tool: Don't fiddle with file descriptors 0, 1, 2. Instead, use
66196 a reliable way to determine whether the 'alias' command works.
66198 2010-09-08 Jim Meyering <meyering@redhat.com>
66200 init.sh: penalize a set-x-impaired shell; don't disqualify it
66201 * tests/init.sh: Too many shells corrupt application stderr when
66202 you set -x, so we can't afford to disqualify them, since at least
66203 on Irix-6.5, that would disqualify all bourne shells.
66204 Instead, use a two-pass approach.
66205 On the first pass, try to find a shell that meets the stricter
66206 condition that set -x does not corrupt stderr.
66207 If no shell meets the stricter condition, retest each candidate
66208 shell, but without that extra condition. Finally, when
66209 VERBOSE=yes is requested and set -x might cause trouble, simply
66210 issue a warning and refrain from enabling debug output.
66212 2010-09-08 Eric Blake <eblake@redhat.com>
66214 unsetenv: fix OpenBSD bug
66215 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for OpenBSD bug.
66216 * doc/posix-functions/unsetenv.texi (unsetenv): Update
66217 documentation.
66218 Reported by Jim Meyering.
66220 strtod: work around IRIX 6.5 bug
66221 * lib/strtod.c (strtod): Reparse number on shorter string if
66222 exponent parse was invalid.
66223 * tests/test-strtod.c (main): Add check for "0x1p 2".
66224 Reported by Tom G. Christensen.
66226 getopt: optimize previous patch
66227 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Correctly check for
66228 empty variable. Speed up awk script.
66229 Reported by Paolo Bonzini.
66231 2010-09-08 Jim Meyering <meyering@redhat.com>
66233 test.sh: disqualify shells for which set -x corrupts stderr
66234 * tests/init.sh: Add a test to disqualify /bin/sh from SunOS 5.11
66235 and OpenBSD 4.7. They make it so with "set -x", environment settings
66236 appear in stderr output. For example, this command:
66237 /bin/sh -c 'set -x; P=1 true 2> err' 2>/dev/null; cat err
66238 prints "P=1" on those two systems:
66240 2010-09-08 Bruno Haible <bruno@clisp.org>
66242 gnulib-tool: Avoid stderr output on IRIX related to 'alias', 'unalias'.
66243 * gnulib-tool: Use stderr redirection around the 'alias' and 'unalias'
66244 commands, because some shells ignore redirections when there is an
66245 error in the command lookup.
66246 Reported by Eric Blake.
66248 2010-09-07 Reuben Thomas <rrt@sc3d.org>
66250 * lib/regex.h: Fix a mention of `regex_compile' (should be
66251 `re_compile_pattern').
66252 Correct and clarify documentation for RE_CONTEXT_INVALID_DUP.
66253 (re_set_registers): Correct name of parameter in comment.
66255 * doc/regex.texi: Add documentation for missing syntax flags.
66256 Remove commented-out documentation of defunct syntax option
66257 RE_NO_EMPTY_ALTS.
66258 Correct name of RE_CHAR_CLASSES in one incorrect occurrence.
66259 Add documentation of re_set_registers.
66260 Document trick to re-use a pattern buffer by setting fastmap manually.
66261 Update documentation of struct re_pattern_buffer per public members.
66262 Uncomment documentation of equivalence class operators and
66263 collating symbol operators, since they are now implemented,
66264 Explain leftmost-longest matching in relation to alternatives.
66265 Tidy documentation of substring matching.
66266 Remove POSIX documentation, which is done better in
66267 glibc, and refer the reader there. Keep BSD API documentation, as
66268 that is not readily available elsewhere.
66270 2010-09-07 Eric Blake <eblake@redhat.com>
66272 getopt: handle POSIXLY_CORRECT set but not exported
66273 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Restore pre-existing
66274 export state of POSIXLY_CORRECT, due to bash set -o posix.
66275 Reported by Dustin J. Mitchell.
66277 2010-09-05 Bruno Haible <bruno@clisp.org>
66279 gnulib-tool: Highlight the changed options.
66280 * gnulib-tool (func_usage): Display the --import, --add-import,
66281 --remove-import explanations in bold font.
66283 2010-09-06 Karl Berry <karl@gnu.org>
66285 * doc/gnulib-tool.texi (Modified imports): doc tweaks.
66287 2010-09-05 Bruno Haible <bruno@clisp.org>
66289 uniwidth/width: Update comment.
66290 * lib/uniwidth/width.c (uc_width): Update comment for Unicode >= 3.1.
66291 Reported by Emanuele Giaquinta <emanuele.giaquinta@gmail.com>.
66293 2010-09-05 Bruno Haible <bruno@clisp.org>
66295 isinf, isnan: Relax license.
66296 * modules/isinf (License): Change from GPL to LGPL, with consent from
66297 Ben Pfaff.
66298 * modules/isnan (License): Likewise.
66299 Requested by Ludovic Courtès.
66301 2010-09-04 Bruno Haible <bruno@clisp.org>
66303 gnulib-tool: Help migration from --import to --add-import or --update.
66304 * gnulib-tool: Emit a verbose error message when --import is used
66305 without any module name.
66307 2010-09-04 Bruno Haible <bruno@clisp.org>
66309 Update doc about gnulib-tool.
66310 * doc/gnulib-tool.texi (VCS Issues): Explain 'gnulib-tool --import' vs.
66311 'gnulib-tool --update' in more detail.
66312 Reported by Eric Blake.
66314 2010-09-04 Bruno Haible <bruno@clisp.org>
66316 gnulib-tool: Change --import. New options --add/remove-import.
66317 * gnulib-tool: New options --add-import, --remove-import.
66318 (func_usage): Document them.
66319 (have_associative): Define always.
66320 (func_import): In import mode, don't merge the specified settings with
66321 the cached settings. Implement remove-import mode.
66322 * doc/gnulib-tool.texi (Modified imports): Mention the new options.
66323 Explain when to use them versus --import.
66324 (Simple update): Use --add-import instead of --import.
66325 * NEWS: Mention the change.
66327 2010-09-04 Bruno Haible <bruno@clisp.org>
66329 * doc/gnulib-tool.texi (Initial import): Update paragraph about
66330 separate gnulib.mk.
66332 2010-09-04 Bruno Haible <bruno@clisp.org>
66334 gnulib-tool: Don't talk about CVS any more.
66335 * gnulib-tool (func_usage, func_import): Write "version control"
66336 instead of CVS.
66338 2010-09-04 Jim Meyering <meyering@redhat.com>
66340 maint.mk: avoid obscure sc_copyright_check failure in coreutils
66341 * top/maint.mk (v_etc_file): Prepend $(gnulib_dir)/, to avoid
66342 false positives (whose names may be ill-chosen) when searching
66343 non-VC'd files. Otherwise, a file named "a b/lib/version-etc.c"
66344 would cause a false-positive.
66346 avoid coreutils "make distcheck" failure
66347 Coreutils tests with an absolute build directory name that contains
66348 a space. Not quoting this directory name caused a failure.
66349 * tests/test-vc-list-files-git.sh: Quote PATH dir name.
66350 * tests/test-vc-list-files-cvs.sh: Likewise.
66352 2010-09-04 Bruno Haible <bruno@clisp.org>
66354 gnulib-tool: Avoid error when run in a package without Makefile.am.
66355 * gnulib-tool: When collecting the m4dirs in a package that does not
66356 have a Makefile.am, eliminate those directories that contain no
66357 gnulib-cache.m4. Fix expression that counts these directories.
66359 2010-09-04 Bruno Haible <bruno@clisp.org>
66361 update-copyright test: Improve output when perl is missing or too old.
66362 * tests/test-update-copyright.sh: Move test of Perl version down after
66363 the test whether Perl exists. Provide an explanation relating Perl's
66364 error message to Automake's SKIP: message.
66366 2010-09-04 Bruno Haible <bruno@clisp.org>
66368 Don't augment PATH in TESTS_ENVIRONMENT.
66369 * modules/update-copyright-tests (Makefile.am): In TESTS_ENVIRONMENT,
66370 set abs_aux_dir instead of augmenting PATH.
66371 * modules/vc-list-files-tests (Makefile.am): Likewise.
66372 * tests/test-update-copyright.sh: Augment PATH here.
66373 * tests/test-vc-list-files-cvs.sh: Augment PATH here, through
66374 path_prepend_.
66375 * tests/test-vc-list-files-git.sh: Likewise.
66377 2010-09-04 Jim Meyering <meyering@redhat.com>
66379 tests: prohibit augmenting PATH via TESTS_ENVIRONMENT
66380 * Makefile (sc_prohibit_augmenting_PATH_via_TESTS_ENVIRONMENT): New rule.
66382 2010-09-04 Bruno Haible <bruno@clisp.org>
66384 strdup: Fix compilation error in C++ mode.
66385 * lib/string.in.h (strdup): In C++ mode with GNULIB_NAMESPACE, undefine
66386 the macro.
66388 2010-09-04 Bruno Haible <bruno@clisp.org>
66390 dirfd: Fix compilation error in C++ mode on MacOS X, *BSD, IRIX.
66391 * lib/dirent.in.h (dirfd): In C++ mode with GNULIB_NAMESPACE, turn the
66392 macro into a function.
66393 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
66395 2010-09-04 Bruno Haible <bruno@clisp.org>
66397 Set PATH_SEPARATOR the same way autoconf does.
66398 * build-aux/relocatable.sh.in (func_find_curr_installdir): Determine
66399 the value of PATH_SEPARATOR the same way autoconf-generated configure
66400 scripts do.
66401 * m4/lib-ld.m4 (AC_LIB_PROG_LD): Likewise.
66402 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
66404 2010-09-04 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
66406 Set PATH_SEPARATOR the same way autoconf does.
66407 * gnulib-tool (func_gnulib_dir): Determine the value of PATH_SEPARATOR
66408 the same way autoconf-generated configure scripts do.
66409 * posix-modules: Likewise.
66411 2010-09-02 Paul Eggert <eggert@cs.ucla.edu>
66413 hash: fix safe_hasher const typo
66414 * lib/hash.c (safe_hasher): Result is pointer, not pointer to
66415 const; otherwise, there is a type error later.
66417 2010-09-02 Jim Meyering <meyering@redhat.com>
66419 test-update-copyright.sh: require perl 5.8.0
66420 * tests/test-update-copyright.sh: Require 5.8.0,
66421 which Tom G. Christensen has confirmed is adequate,
66422 while 5.6.1 is not.
66424 2010-09-02 Eric Blake <eblake@redhat.com>
66426 tests: init.sh improvements for re-exec'ing with zsh
66427 * tests/init.sh: Borrow autoconf POSIX-mode sanitization. Pass
66428 -vx through shell re-exec.
66429 Reported by Tom G. Christensen.
66431 wctype: fix typo in previous commit
66432 * m4/wctype_h.m4 (gl_WCTYPE_H): Fix spelling.
66433 Reported by Ludovic Courtès.
66435 2010-09-02 Jim Meyering <meyering@redhat.com>
66437 test-update-copyright.sh: skip test if Perl is too old
66438 * tests/test-update-copyright.sh: Exit 77 if Perl is too old.
66439 Reported by Tom G. Christensen.
66441 2010-09-02 Bruno Haible <bruno@clisp.org>
66443 wctype: Avoid compilation error on IRIX 6.5.30.
66444 * lib/wctype.in.h (iswblank): Declare with a replacement if
66445 REPLACE_ISWBLANK is set.
66446 * m4/wctype_h.m4 (gl_WCTYPE_H): Check also whether iswblank is
66447 declared. Set REPLACE_ISWBLANK.
66448 * modules/wctype (Makefile.am): Substitute REPLACE_ISWBLANK.
66449 * doc/posix-functions/iswblank.texi: Mention the IRIX 6.5.30 problem.
66450 * doc/posix-headers/wctype.texi: Likewise.
66451 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
66453 2010-09-01 Bruno Haible <bruno@clisp.org>
66455 New module 'socketlib'.
66456 * modules/socketlib: New file.
66457 * m4/socketlib.m4: New file, extracted from m4/sockets.m4.
66458 * m4/sockets.m4 (gl_SOCKETS): Require gl_SOCKETLIB.
66459 * modules/sockets (Depends-on): Add socketlib.
66460 Suggested by Sam Steingold <sds@gnu.org>.
66462 2010-09-01 Paul Eggert <eggert@cs.ucla.edu>
66464 fcntl-h, etc.: prefer O_SEARCH to O_RDONLY when applicable
66466 POSIX 2008 specifies a new 'open' flag O_SEARCH, which can be used
66467 when one needs search access to a directory but not read access.
66468 On systems where it is available, it works in some cases where
66469 O_RDONLY does not, namely on directories that are searchable but
66470 not readable, and which need only to be searchable. If O_SEARCH
66471 is not available, fall back to the traditional method of using
66472 O_RDONLY.
66474 * lib/fcntl.in.h (O_SEARCH): #define to O_RDONLY if not defined.
66475 * lib/chdir-long.c (cdb_advance_fd): Use O_SEARCH, not O_RDONLY,
66476 when opening a directory that needs only to be searchable.
66477 * lib/chdir-safer.c (chdir_no_follow): Likewise.
66478 * lib/fts.c (diropen, fts_open, fd_ring_check): Likewise.
66479 * lib/openat-proc.c (openat_proc_name): Likewise.
66480 * lib/openat.c (openat_needs_fchdir): Likewise.
66481 * lib/save-cwd.c (save_cwd): Likewise.
66482 * lib/savewd.c (savewd_save, savewd_chdir): Likewise.
66484 2010-08-28 Bruno Haible <bruno@clisp.org>
66486 New module 'host-cpu-c-abi'.
66487 * modules/host-cpu-c-abi: New file.
66488 * m4/host-cpu-c-abi.m4: New file, based on part of
66489 clisp/src/m4/general.m4.
66490 Requested by Sam Steingold <sds@gnu.org>.
66492 2010-08-31 Eric Blake <eblake@redhat.com>
66493 and Jim Meyering <meyering@redhat.com>
66495 hash: factor, and guard against misbehaving hasher function
66496 * lib/hash.c (safe_hasher): New function, to encapsulate the checking
66497 of table->hasher's return value. Also protect against a hash value
66498 so large that adding it to table->bucket results in a NULL pointer.
66499 (hash_lookup, hash_get_next, hash_find_entry, transfer_entries):
66500 Use it in place of open-coded check-and-abort.
66502 2010-08-30 Bruno Haible <bruno@clisp.org>
66504 hash: silence spurious clang warning
66505 * lib/hash.c (hash_get_next): Remove unnecessary test against NULL.
66506 Reported by Eric Blake.
66508 2010-08-30 Eric Blake <eblake@redhat.com>
66510 strstr, memmem, strcasestr: avoid leaked shell message
66511 * m4/strstr.m4 (gl_FUNC_STRSTR): Avoid "Alarm clock" message from
66512 FreeBSD.
66513 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
66514 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
66516 tests: silence clang warning
66517 * tests/test-malloca.c (do_allocation): Avoid dead store.
66519 2010-08-29 Bruno Haible <bruno@clisp.org>
66521 gettext: Fix recent mistake.
66522 * m4/intl.m4 (gt_CHECK_DECL): Fix typo introduced on 2010-08-26.
66524 2010-08-29 Bruno Haible <bruno@clisp.org>
66526 selinux-h: Offer a --without-selinux option.
66527 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): If
66528 --without-selinux was specified, skip all tests and define
66529 HAVE_SELINUX_SELINUX_H to 0.
66530 (gl_LIBSELINUX): Offer --without-selinux option. If it is specified,
66531 set LIB_SELINUX to empty.
66532 * m4/selinux-context-h.m4 (gl_HEADERS_SELINUX_CONTEXT_H): Require
66533 gl_LIBSELINUX. If --without-selinux was specified, replace
66534 selinux/context.h.
66535 Reported by Johan Hattne <johan.hattne@utsouthwestern.edu>.
66537 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66538 Bruno Haible <bruno@clisp.org>
66540 Make the module 'realloc-gnu' work again on AIX and OSF/1.
66541 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): Define HAVE_REALLOC_GNU instead
66542 of HAVE_REALLOC.
66543 * lib/realloc.c (NEED_REALLOC_GNU): Enable behaviour also when
66544 GNULIB_REALLOC_GNU && !HAVE_REALLOC_GNU.
66545 (SYSTEM_MALLOC_GLIBC_COMPATIBLE): Adjust definition.
66546 * modules/realloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66548 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66549 Bruno Haible <bruno@clisp.org>
66551 Make the module 'calloc-gnu' work again on AIX and OSF/1.
66552 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Define HAVE_CALLOC_GNU instead of
66553 HAVE_CALLOC.
66554 * lib/xmalloc.c: Update accordingly.
66555 * lib/calloc.c (NEED_CALLOC_GNU): Enable also when
66556 GNULIB_CALLOC_GNU && !HAVE_CALLOC_GNU.
66557 * modules/calloc-gnu (configure.ac): Invoke gl_MODULE_INDICATOR.
66559 2010-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66560 Bruno Haible <bruno@clisp.org>
66562 Make the module 'malloc-gnu' work again on AIX and OSF/1.
66563 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): Define HAVE_MALLOC_GNU instead of
66564 HAVE_MALLOC.
66565 * lib/malloc.c (NEED_MALLOC_GNU): Enable behaviour also when
66566 GNULIB_MALLOC_GNU && !HAVE_MALLOC_GNU.
66567 * modules/malloc-gnu (configure.ac): Use gl_MODULE_INDICATOR.
66569 2010-08-29 Bruno Haible <bruno@clisp.org>
66571 Update modules list.
66572 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
66573 malloc-gnu, calloc-gnu, realloc-gnu. Remove malloc, calloc, realloc.
66574 (String handling <string.h>): Add astrxfrm.
66575 (File system functions): Add readlinkat.
66577 2010-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66579 Tests for module 'realloc-gnu'.
66580 * modules/realloc-gnu-tests: New file.
66581 * tests/test-realloc-gnu.c: New file.
66583 Tests for module 'calloc-gnu'.
66584 * modules/calloc-gnu-tests: New file.
66585 * tests/test-calloc-gnu.c: New file.
66587 Tests for module 'malloc-gnu'.
66588 * modules/malloc-gnu-tests: New file.
66589 * tests/test-malloc-gnu.c: New file.
66591 2010-08-28 Bruno Haible <bruno@clisp.org>
66593 Rename module 'realloc' -> 'realloc-gnu'.
66594 * modules/realloc-gnu: New file, copied from modules/realloc.
66595 * modules/realloc: Convert to a redirection to 'realloc-gnu'. Mark as
66596 obsolete.
66597 * modules/mgetgroups (Depends-on): Update.
66598 * doc/posix-functions/realloc.texi: Update.
66599 * NEWS: Mention the change.
66601 Rename module 'calloc' -> 'calloc-gnu'.
66602 * modules/calloc-gnu: New file, copied from modules/calloc.
66603 * modules/calloc: Convert to a redirection to 'calloc-gnu'. Mark as
66604 obsolete.
66605 * doc/posix-functions/calloc.texi: Update.
66606 * NEWS: Mention the change.
66608 Rename module 'malloc' -> 'malloc-gnu'.
66609 * modules/malloc-gnu: New file, copied from modules/malloc.
66610 * modules/malloc: Convert to a redirection to 'malloc-gnu'. Mark as
66611 obsolete.
66612 * modules/argp (Depends-on): Update.
66613 * modules/regex (Depends-on): Update.
66614 * doc/posix-functions/malloc.texi: Update.
66615 * NEWS: Mention the change.
66617 2010-08-28 Eric Blake <eblake@redhat.com>
66619 pread, pwrite: add missing dependency
66620 * modules/pread (Depends-on): Add extensions.
66621 * modules/pwrite (Depends-on): Likewise.
66623 2010-08-28 Bruno Haible <bruno@clisp.org>
66625 unistr/u*-strchr: Fix tests dependencies.
66626 * modules/unistr/u8-strchr-tests (Depends-on): Add unistr/u32-to-u8.
66627 * modules/unistr/u16-strchr-tests (Depends-on): Add unistr/u32-to-u16.
66628 Reported by Ian Beckwith <ianb@erislabs.net>.
66630 2010-08-28 Bruno Haible <bruno@clisp.org>
66632 read-file: Don't occupy too much unused memory.
66633 * lib/read-file.c (fread_file): Shrink the buffer at the end.
66635 2010-08-28 Giuseppe Scrivano <gscrivano@gnu.org>
66636 Eric Blake <eblake@redhat.com>
66637 Bruno Haible <bruno@clisp.org>
66639 read-file: Avoid memory reallocations with regular files.
66640 * lib/read-file.c: Include <sys/stat.h>, <stdio.h>, <stdint.h>.
66641 (fread_file): With regular files, use the remaining length as the
66642 initial buffer size. Check against overflow.
66643 * modules/read-file (Depends-on): Add ftello, malloc-posix, stdint,
66644 sys_stat.
66646 2010-08-28 Bruno Haible <bruno@clisp.org>
66648 ftello: Relax license.
66649 * modules/ftello (License): Relax to LGPLv2+.
66650 Reported by Eric Blake.
66652 2010-08-28 Bruno Haible <bruno@clisp.org>
66654 Avoid relocwrapper link errors due to gnulib replacement functions.
66655 * lib/canonicalize-lgpl.c [IN_RELOCWRAPPER]: Use the system's getcwd
66656 function.
66657 Reported by Ben Pfaff <blp@cs.stanford.edu>.
66659 2010-08-28 Bruno Haible <bruno@clisp.org>
66661 Prefer using AC_DEFUN_ONCE over AC_DEFUN in projects with gnulib.
66662 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Use AC_DEFUN_ONCE if gl_00GNULIB is
66663 defined.
66664 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): Likewise.
66665 Suggested by Eric Blake.
66667 2010-08-28 Bruno Haible <bruno@clisp.org>
66669 sys_socket, netdb: Ensure socklen_t gets defined.
66670 * modules/sys_socket (Depends-on): Add socklen.
66671 * modules/netdb (Depends-on): Likewise.
66672 * modules/getaddrinfo (Depends-on): Remove socklen.
66673 * modules/getsockopt (Depends-on): Likewise.
66674 * modules/setsockopt (Depends-on): Likewise.
66675 * tests/test-sys_socket.c: Check that socklen_t is defined.
66676 * tests/test-netdb.c: Likewise.
66677 * m4/socklen.m4: Update comments.
66678 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
66680 2010-08-27 Eric Blake <eblake@redhat.com>
66682 login_tty: add missing dependency
66683 * modules/login_tty (Depends-on): Add pty.
66685 2010-08-26 Eric Blake <eblake@redhat.com>
66687 lib-symbol-versions: fix m4 quoting
66688 * m4/ld-version-script.m4 (gl_LD_VERSION_SCRIPT): Use correct
66689 format for AC_LINK_IFELSE.
66691 glob: fix compile test
66692 * m4/glob.m4 (gl_GLOB): Use correct format for AC_COMPILE_IFELSE.
66694 btowc: fix missing file
66695 * modules/btowc (Files): Also ship locale-fr.m4.
66697 lseek: fix link test
66698 * m4/lseek.m4 (gl_FUNC_LSEEK): Use correct format for
66699 AC_LINK_IFELSE.
66701 include_next: silence autoconf 2.68 warning
66702 * m4/include_next.m4 (gl_INCLUDE_NEXT): Mark this use of
66703 AC_COMPILE_IFELSE as special.
66704 (AC_LANG_DEFINES_PROVIDED): Provide dummy implementation for
66705 autoconf < 2.68.
66707 acl: fix compilation test
66708 * m4/acl.m4 (gl_FUNC_ALL): Use correct format for
66709 AC_COMPILE_IFELSE.
66711 2010-08-26 Bruno Haible <bruno@clisp.org>
66713 Modernize AC_TRY_RUN invocations.
66714 * m4/btowc.m4 (gl_FUNC_BTOWC): Use AC_RUN_IFELSE instead of AC_TRY_RUN.
66715 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
66716 * m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
66717 * m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Likewise.
66718 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
66719 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
66720 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise.
66721 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
66722 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66723 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66724 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise.
66725 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
66726 * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise.
66727 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
66728 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise.
66729 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL,
66730 gl_MBRLEN_NUL_RETVAL): Likewise.
66731 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
66732 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
66733 Likewise.
66734 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
66735 * m4/open.m4 (gl_FUNC_OPEN): Likewise.
66736 * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE,
66737 gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE,
66738 gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_N,
66739 gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_POSITIONS, gl_PRINTF_FLAG_GROUPING,
66740 gl_PRINTF_FLAG_LEFTADJUST, gl_PRINTF_FLAG_ZERO, gl_PRINTF_PRECISION,
66741 gl_SNPRINTF_TRUNCATION_C99, gl_SNPRINTF_RETVAL_C99,
66742 gl_SNPRINTF_DIRECTIVE_N, gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99):
66743 Likewise.
66744 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
66745 * m4/signbit.m4 (gl_SIGNBIT, gl_FLOATTYPE_SIGN_LOCATION): Likewise.
66746 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
66747 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66748 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66749 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise.
66750 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise.
66751 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION): Likewise.
66752 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
66753 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
66755 2010-08-26 Bruno Haible <bruno@clisp.org>
66757 Modernize AC_TRY_LINK invocations.
66758 * m4/acosl.m4 (gl_FUNC_ACOSL): Use AC_LINK_IFELSE instead of
66759 AC_TRY_LINK.
66760 * m4/argp.m4 (gl_ARGP): Likewise.
66761 * m4/asinl.m4 (gl_FUNC_ASINL): Likewise.
66762 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
66763 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
66764 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
66765 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
66766 * m4/codeset.m4 (AM_LANGINFO_CODESET): Likewise.
66767 * m4/cosl.m4 (gl_FUNC_COSL): Likewise.
66768 * m4/expl.m4 (gl_FUNC_EXPL): Likewise.
66769 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
66770 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
66771 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
66772 * m4/frexp.m4 (gl_FUNC_FREXP, gl_CHECK_FREXP_NO_LIBM): Likewise.
66773 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_CHECK_FREXPL_NO_LIBM): Likewise.
66774 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
66775 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
66776 * m4/hostent.m4 (gl_HOSTENT): Likewise.
66777 * m4/iconv.m4 (AM_ICONV_LINK): Likewise.
66778 * m4/intl.m4 (gt_INTL_SUBDIR_CORE): Likewise.
66779 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
66780 * m4/isnand.m4 (gl_HAVE_ISNAND_IN_LIBM, gl_HAVE_ISNAND_NO_LIBM):
66781 Likewise.
66782 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_HAVE_ISNANF_IN_LIBM):
66783 Likewise.
66784 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM):
66785 Likewise.
66786 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
66787 * m4/ldexpl.m4 (gl_FUNC_LDEXPL, gl_CHECK_LDEXPL_NO_LIBM): Likewise.
66788 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Likewise.
66789 * m4/logb.m4 (gl_FUNC_LOGB): Likewise.
66790 * m4/logl.m4 (gl_FUNC_LOGL): Likewise.
66791 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
66792 * m4/servent.m4 (gl_SERVENT): Likewise.
66793 * m4/signbit.m4 (gl_SIGNBIT): Likewise.
66794 * m4/sinl.m4 (gl_FUNC_SINL): Likewise.
66795 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Likewise.
66796 * m4/tanl.m4 (gl_FUNC_TANL): Likewise.
66797 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
66798 * m4/trunc.m4 (gl_FUNC_TRUNC): Likewise.
66799 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
66800 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
66801 * modules/tsearch-tests (configure.ac): Likewise.
66803 2010-08-26 Bruno Haible <bruno@clisp.org>
66805 Modernize AC_TRY_COMPILE invocations.
66806 * m4/environ.m4 (gt_CHECK_VAR_DECL): Use AC_COMPILE_IFELSE instead of
66807 AC_TRY_COMPILE.
66808 * m4/iconv.m4 (gl_iconv_AC_DEFUN): Likewise.
66809 * m4/intl.m4 (gt_CHECK_DECL): Likewise.
66810 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
66811 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
66812 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
66813 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
66814 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
66815 * m4/lock.m4 (gl_LOCK): Likewise.
66816 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): Likewise.
66817 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
66818 * m4/minmax.m4 (gl_MINMAX_IN_HEADER): Likewise.
66819 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
66820 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
66821 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Likewise.
66822 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
66823 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Likewise.
66824 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
66825 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
66826 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
66827 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
66828 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Likewise. Remove
66829 extraneous semicolon.
66831 2010-08-26 Jim Meyering <meyering@redhat.com>
66833 stat-time: relax license LGPL
66834 * modules/stat-time (License): Change from GPL to LGPL,
66835 with consent from all contributors, for use in libguile.
66836 Requested by Ludovic Courtès.
66838 2010-08-26 Erik Faye-Lund <kusmabite@gmail.com>
66840 poll: return immediately on POLLHUP.
66841 * lib/poll.c (poll): Always set timeout before wait_timeout is
66842 computed.
66844 2010-08-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66846 Fix test-unlinkat, test-rmdir failure on AIX 5.3.
66847 * tests/test-rmdir.h (test_rmdir_func): Also accept EEXIST for
66848 rmdir ("dir/.//"), unlinkat.
66850 2010-08-24 Paul Eggert <eggert@cs.ucla.edu>
66852 stdbool: avoid spurious failure with modern xlc
66853 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66855 2010-08-24 Bruno Haible <bruno@clisp.org>
66857 getloadavg: simplify code
66858 * m4/getloadavg.m4 (gl_GETLOADAVG): Remove useless test of
66859 gl_have_func. Update comments.
66861 2010-08-24 Eric Blake <eblake@redhat.com>
66863 getloadavg: don't define SVR4 on cygwin
66864 * m4/getloadavg.m4 (gl_GETLOADAVG): Sync with autoconf fix, to
66865 only define SVR4 when -lkvm is required.
66866 Reported by Yaakov Selkowitz.
66868 2010-08-24 Bruno Haible <bruno@clisp.org>
66870 priv-set: fix comment
66871 * lib/priv-set.c (priv_set_restore): Fix typo in comment.
66873 2010-08-23 Paul Eggert <eggert@cs.ucla.edu>
66875 priv-set: fix comments
66876 * lib/priv-set.c (priv_set_remove, priv_set_restore): Fix comments
66877 to match code, as suggested by David Bartley in:
66878 http://lists.gnu.org/r/bug-tar/2010-08/msg00018.html
66880 2010-08-23 Eric Blake <eblake@redhat.com>
66882 stdbool: avoid rejecting clang
66883 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Resync with autoconf.
66884 * tests/test-stdbool.c: Enable more tests if using the system
66885 <stdbool.h> instead of the gnulib replacement.
66886 (main): Move xlc bug test to a runtime test for all compilers.
66887 Reported by Anders Kaseorg.
66889 argz: fix shell quoting issue
66890 * m4/argz.m4 (gl_FUNC_ARGZ): Allow for spaces in argument.
66891 Reported by Charles Wilson.
66893 2010-08-22 Paolo Bonzini <bonzini@gnu.org>
66894 Erik Faye-Lund <kusmabite@gmail.com>
66896 poll, select: handle ERROR_BROKEN_PIPE.
66897 * lib/poll.c (win32_compute_revents): Return POLLHUP when
66898 PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66899 * lib/select.c (win32_compute_revents): Do not mark a pipe
66900 as writeable if PeekNamedPipe fails with ERROR_BROKEN_PIPE.
66902 2010-08-22 Giuseppe Scrivano <gscrivano@gnu.org>
66904 fts: allow compilation with C++
66905 * lib/fts_.h: Specify extern "C" linkage with C++.
66907 2010-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66909 Fix gnulib-tool sed script de-commentation for AIX sed.
66910 * gnulib-tool (sed_comments): Try indented comments, for AIX 5.3
66911 sed.
66913 2010-08-17 Eric Blake <eblake@redhat.com>
66915 test-stddef: test for (some) offsetof bugs
66916 * tests/test-stddef.c: Enhance test to ensure correct type of
66917 offsetof.
66918 * doc/posix-headers/stddef.texi (stddef.h): Document a Solaris bug
66919 that we are not fixing at this time.
66921 2010-08-15 Bruno Haible <bruno@clisp.org>
66923 stpncpy: Allow stpncpy to be defined as a macro.
66924 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Don't attempt to redeclare stpncpy
66925 if it's already correctly declared.
66926 * lib/string.in.h (stpncpy): Undefine before redefining.
66927 Reported by Jeremy Huddleston <jeremyhu@macports.org>.
66929 2010-08-14 Bruno Haible <bruno@clisp.org>
66931 Rename module 'memxfrm' to 'amemxfrm'.
66932 * lib/amemxfrm.h: Renamed from lib/memxfrm.h.
66933 (amemxfrm): Renamed from memxfrm.
66934 * lib/amemxfrm.c: Renamed from lib/memxfrm.h. Include amemxfrm.h.
66935 (amemxfrm): Renamed from memxfrm.
66936 * modules/amemxfrm: Renamed from modules/memxfrm. Update.
66937 * NEWS: Mention the change.
66938 * MODULES.html.sh (String handling <string.h>): Update.
66939 * lib/unicase/u-casexfrm.h: Invoke amemxfrm instead of memxfrm.
66940 * lib/unicase/u8-casexfrm.c: Include amemxfrm.h instead of memxfrm.h.
66941 * lib/unicase/u16-casexfrm.c: Likewise.
66942 * lib/unicase/u32-casexfrm.c: Likewise.
66943 * lib/uninorm/u-normxfrm.h: Invoke amemxfrm instead of memxfrm.
66944 * lib/uninorm/u8-normxfrm.c: Include amemxfrm.h instead of memxfrm.h.
66945 * lib/uninorm/u16-normxfrm.c: Likewise.
66946 * lib/uninorm/u32-normxfrm.c: Likewise.
66947 * modules/unicase/u8-casexfrm (Depends-on): Add amemxfrm, remove
66948 memxfrm.
66949 * modules/unicase/u16-casexfrm (Depends-on): Likewise.
66950 * modules/unicase/u32-casexfrm (Depends-on): Likewise.
66951 * modules/uninorm/u8-normxfrm (Depends-on): Likewise.
66952 * modules/uninorm/u16-normxfrm (Depends-on): Likewise.
66953 * modules/uninorm/u32-normxfrm (Depends-on): Likewise.
66954 Suggested by Paul Eggert.
66956 2010-08-14 Bruno Haible <bruno@clisp.org>
66958 Tests for module 'astrxfrm'.
66959 * modules/astrxfrm-tests: New file.
66960 * tests/test-astrxfrm.c: New file.
66962 New module 'astrxfrm'.
66963 * lib/astrxfrm.h: New file.
66964 * lib/astrxfrm.c: New file, based on lib/memxfrm.c.
66965 * modules/astrxfrm: New file.
66967 2010-08-14 Reuben Thomas <rrt@sc3d.org>
66969 regex: Tweak doc.
66970 * doc/regex.texi (Overview): Don't mention regex.c.
66971 (GNU Regular Expression Compiling): Likewise.
66972 (Match-end-of-line Operator): Mention 'not_eol'.
66974 2010-08-14 Brian Gough <bjg@gnu.org>
66975 Bruno Haible <bruno@clisp.org>
66977 git-merge-changelog: add doc relating to use with bzr and hg.
66978 * lib/git-merge-changelog.c: Add comments regarding bzr, hg, diff3.
66980 2010-08-14 Matthias Bolte <matthias.bolte@googlemail.com>
66982 pthread: fix pthread.h creation for srcdir != builddir
66983 * modules/pthread (Makefile.am): Fix the rule to work also in a
66984 non-srcdir build.
66986 2010-08-13 Karl Berry <karl@gnu.org>
66988 * doc/regex.texi (Predefined Syntaxes): @smallexample.
66989 * doc/posix-*/*: force line break before @url of POSIX
66990 specifications.
66991 Suggested by Werner Lemberg.
66993 2010-08-10 Paul Eggert <eggert@cs.ucla.edu>
66995 strtod: fix const diagnostic
66996 * lib/strtod.c (strtod): Don't assign const char * to char *,
66997 as this elicits a warning from GCC when warnings are enabled.
66999 2010-08-10 Pádraig Brady <P@draigbrady.com>
67000 and Eric Blake <eblake@redhat.com>
67002 copy-acl: ignore ENOTSUP on HP-UX
67003 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Move definition up,
67004 so that it is available for HP-UX.
67005 * lib/copy-acl.c (qcopy_acl): Use it.
67006 Reported by Patrick M. Callahan.
67008 2010-08-10 Eric Blake <eblake@redhat.com>
67010 open, chown: relax license
67011 * modules/open (License): Change to LGPLv2+, with consent by all
67012 authors, for use in augeas.
67013 * modules/chown (License): Likewise.
67014 * modules/lchown (Likewise): Likewise.
67015 Requested by Adam Stokes.
67017 2010-08-09 Karl Berry <karl@gnu.org>
67019 * build-aux/ar-lib: new file, import from Automake.
67020 * config/srclist.txt: autocheck for updates.
67022 2010-08-09 Eric Blake <eblake@redhat.com>
67024 readlinkat: adjust client modules
67025 * modules/areadlinkat (Depends-on): Use readlinkat, not
67026 symlinkat.
67027 * modules/areadlinkat-with-size (Depends-on): Likewise.
67029 mknod: be more vocal about danger of running tests as root
67030 * m4/mknod.m4 (gl_FUNC_MKNOD): Make it harder to run configure as
67031 root, since that is just asking for problems.
67032 Suggested by Bruno Haible, based on a report by Rainer Tammer.
67034 readlinkat: split into its own module
67035 * modules/symlinkat: Split readlinkat...
67036 * modules/readlinkat: ...into separate module.
67037 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Move readlinkat check...
67038 * m4/readlinkat.m4 (gl_FUNC_READLINAT): ...to new file.
67039 * lib/symlinkat.c (readlinkat): Move...
67040 * lib/readlinkat.c: ...into new file.
67041 * modules/symlinkat-tests: Split readlinkat test...
67042 * modules/readlinkat-tests: ...into separate module.
67043 * tests/test-symlinkat.c: Split...
67044 * tests/test-readlinkat.c: ...into new file.
67045 * NEWS: Document the split.
67046 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
67047 * lib/unistd.in.h (readlinkat): Likewise.
67048 Suggested by Bruno Haible.
67050 2010-08-08 Bruno Haible <bruno@clisp.org>
67052 memxfrm: Speed up.
67053 * lib/memxfrm.c (memxfrm): Allocate enough memory ahead of time, so
67054 that usually only one call to strxfrm is necessary for each string
67055 part.
67056 Reported by Paul Eggert <eggert@cs.ucla.edu>.
67058 2010-08-07 Karl Berry <karl@gnu.org>
67060 * doc/posix-headers/limits.texi,
67061 * doc/posix-functions/malloc.texi,
67062 * doc/posix-functions/strsignal.texi: missing @item.
67063 * doc/ld-version-script.texi: spurious leading i.
67064 * doc/regex.texi (Interval Operators): no commas inside @var.
67066 2010-08-01 Bruno Haible <bruno@clisp.org>
67068 Integrate the regex documentation.
67069 * doc/gnulib.texi: Define 'cn' index.
67070 (Regular expressions): New a chapter that includes regex.texi and
67071 regexprops-generic.texi.
67072 * doc/regex.texi: Remove boilerplate stuff. Use simplified @node
67073 syntax.
67075 Whitespace cleanup.
67076 * doc/regex.texi: Remove trailing spaces.
67078 Add regex documentation.
67079 * doc/regex.texi: New file. Taken from regex-0.12/doc/regex.texi in
67080 http://ftp.gnu.org/old-gnu/regex/regex-0.12.tar.gz.
67081 Written by Kathy A. Hargreaves and Karl Berry.
67083 2010-08-01 Bruno Haible <bruno@clisp.org>
67085 link: Update documentation.
67086 * doc/posix-functions/link.texi: Update regarding Solaris.
67088 2010-07-31 Bruno Haible <bruno@clisp.org>
67090 Update modules list.
67091 * MODULES.html.sh (Sorting functions <stdlib.h>): Add array-mergesort.
67092 (String handling <string.h>): Add memcmp2, memxfrm.
67093 (Container data structures): Add xlist, xsublist, xoset.
67094 (Core language properties): Add alignof, unused-parameter.
67095 (Process control, Numeric conversion functions <stdlib.h>): Renamed
67096 from Numeric conversion functions <stdlib.h>. Add _Exit, atoll.
67097 (Unibyte characters <ctype.h>): New section.
67098 (String handling <string.h>): New section.
67099 (Mathematics <math.h>): Add acos, acosl, asin, asinl, atan, atan2,
67100 atanl, cbrt, copysign, cos, cosh, cosl, erf, erfc, exp, expl, fabs,
67101 fmod, hypot, j0, j1, jn, ldexp, lgamma, log, log10, log1p, logb, logl,
67102 modf, nextafter, pow, remainder, rint, sin, sinh, sinl, sqrt, sqrtl,
67103 tan, tanh, tanl, y0, y1, yn.
67104 (Support for systems lacking POSIX:2008): Add alphasort, dirent,
67105 dprintf, dprintf-posix, duplocale, fcntl, getlogin, getopt-posix,
67106 grantpt, iconv-h, ioctl, isblank, langinfo, nl_langinfo, pread,
67107 ptsname, pwrite, scandir, servent, sys_utsname, ttyname_r, uname,
67108 unlockpt, vdprintf, vdprintf-posix.
67109 (Enhancements for POSIX:2008 functions): Add getopt-gnu. Remove getopt.
67110 (File system functions): Add concat-filename, sys_file, sys_ioctl,
67111 xconcat-filename.
67112 (File descriptor based Input/Output): Add dup3, fd-safer-flag,
67113 getdtablesize, pipe2, pipe2-safer.
67114 (Security): New section.
67115 (Networking functions): Add accept4.
67116 (Signal handling): Add sigpipe.
67117 (Internationalization functions): Add xstriconveh, mbmemcasecmp,
67118 mbmemcasecoll.
67119 (Unicode string functions): Add libunistring-optional, unistr/u*-cmp2,
67120 unistr/u*-strcoll, uniwbrk/*, uninorm/*, unicase/*.
67121 (Executing programs): Add findprog-lgpl, pipe-filter-gi,
67122 pipe-filter-ii.
67123 (Misc): Add argp-version-etc, login_tty, parse-duration.
67125 2010-07-31 Bruno Haible <bruno@clisp.org>
67127 Improve doc in MODULES.html.
67128 * modules/linkat (Description): Add the word "function".
67129 * modules/mkfifo (Description): Likewise.
67130 * modules/mknod (Description): Likewise.
67131 * modules/remove (Description): Likewise.
67132 * modules/renameat (Description): Likewise.
67133 * modules/stat (Description): Likewise.
67134 * modules/symlink (Description): Likewise.
67135 * modules/unlink (Description): Likewise.
67137 2010-07-31 Bruno Haible <bruno@clisp.org>
67139 ansi-c++-opt: Provide option --enable-c++/--disable-c++ when possible.
67140 * m4/ansi-c++.m4 (gl_CXX_CHOICE): In Autoconf 2.66 or newer, provide
67141 option --enable/disable-c++ instead of --enable/disable-cxx.
67142 * NEWS: Mention the change.
67144 2010-07-31 Bruno Haible <bruno@clisp.org>
67146 readlink, areadlink: Relax test a bit.
67147 * tests/test-readlink.h (test_readlink): Accept EINVAL as an
67148 alternative to ENOTDIR.
67149 * tests/test-areadlink.h (test_areadlink): Likewise.
67150 Reported by Rainer Tammer.
67152 2010-07-31 Bruno Haible <bruno@clisp.org>
67154 unistr/u8-strstr, unistr/u16-strstr: Optimize the one-character case.
67155 * lib/unistr/u-strstr.h (FUNC): When the needle contains only one
67156 character, perform the search using U_STRCHR.
67157 * lib/unistr/u8-strstr.c (U_STRMBTOUC): New macro.
67158 * lib/unistr/u16-strstr.c (U_STRMBTOUC): Likewise.
67159 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strmbtouc.
67160 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strmbtouc.
67161 Suggested by Paolo Bonzini.
67163 2010-07-31 Bruno Haible <bruno@clisp.org>
67165 unistr/u*-strstr: Fix dependencies.
67166 * modules/unistr/u8-strstr (Depends-on): Add unistr/u8-strchr.
67167 * modules/unistr/u16-strstr (Depends-on): Add unistr/u16-strchr.
67168 * modules/unistr/u32-strstr (Depends-on): Add unistr/u32-strchr.
67170 2010-07-31 Bruno Haible <bruno@clisp.org>
67172 unistr/u8-chr, unistr/u8-strchr: Optimize and add comments.
67173 * lib/unistr/u8-chr.c (u8_chr): Add comments. Remove a useless test at
67174 the beginning of the loop.
67175 * lib/unistr/u8-strchr.c (u8_strchr): Add comments. Don't fall through
67176 cases in 'switch' statement.
67178 unistr/u8-strchr: Fix several bugs.
67179 * lib/unistr/u8-strchr.c (u8_strchr): Don't search beyond the end of
67180 the string. When not found, return NULL, not a pointer near the end.
67182 More tests for unistr/u8-strchr.
67183 * tests/unistr/test-strchr.h (test_strchr): Renamed from main. Check
67184 that the function does not read past the first occurrence of the byte
67185 being searched.
67186 * tests/unistr/test-u8-strchr.c (main): New function, with more tests.
67187 * tests/unistr/test-u16-strchr.c (main): New function.
67188 * tests/unistr/test-u32-strchr.c (main): New function.
67190 2010-07-31 Bruno Haible <bruno@clisp.org>
67192 posix-modules: Ignore backup files of documentation files.
67193 * posix-modules: grep only through files named *.texi.
67195 2010-07-31 Bruno Haible <bruno@clisp.org>
67197 symlinkat: Fix documentation.
67198 * doc/posix-functions/readlinkat.texi: Fix module name.
67200 2010-07-31 Bruno Haible <bruno@clisp.org>
67202 fchownat: Replace also when chown has the trailing slash bug.
67203 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Move the test of REPLACE_CHOWN
67204 outside the gl_FUNC_FCHOWNAT_DEREF_BUG invocation. Fixes regression
67205 introduced on 2010-04-10.
67206 Reported by Rainer Tammer.
67208 2010-07-31 Bruno Haible <bruno@clisp.org>
67210 linkat: Work around AIX 7.1 bug.
67211 * m4/linkat.m4 (gl_FUNC_LINKAT): Require AC_CANONICAL_HOST. Test
67212 whether linkat handles trailing slash correctly. If not, replace linkat
67213 and define LINKAT_TRAILING_SLASH_BUG.
67214 * lib/linkat.c (rpl_linkat): If LINKAT_TRAILING_SLASH_BUG is defined,
67215 check whether (fd1,file1) points to a directory if file1 or file2 ends
67216 in a slash. Code taken from lib/link.c.
67217 * doc/posix-functions/linkat.texi: Mention trailing slash bug.
67218 Reported by Rainer Tammer.
67220 2010-07-31 Bruno Haible <bruno@clisp.org>
67222 Correctly determine whether pow is available in libc on AIX 7 with xlc.
67223 * m4/mathfunc.m4 (gl_MATHFUNC): Actually use the 'funcptr' variable.
67224 This disables an xlc optimization that was causing wrong test results.
67225 Reported by Rainer Tammer.
67227 2010-07-31 Bruno Haible <bruno@clisp.org>
67229 iconv: Work around AIX 6.1..7.1 bug.
67230 * doc/posix-functions/iconv.texi: Mention AIX 6.1, 7.1 bug.
67231 * m4/iconv.m4 (AM_ICONV_LINK): Test against AIX 6.1, 7.1 bug. When
67232 cross-compiling, guess no on all versions of AIX.
67233 Reported by Rainer Tammer.
67235 2010-07-31 Bruno Haible <bruno@clisp.org>
67237 readlink: Relax test a bit.
67238 * tests/test-readlink.h (test_readlink): Allow different errno value
67239 when readlink is called with a file name that ends in / and refers to
67240 a file.
67241 Suggested by Eric Blake.
67242 Reported by Rainer Tammer.
67244 2010-07-31 Bruno Haible <bruno@clisp.org>
67246 copysign: Does not require -lm on glibc systems.
67247 * modules/copysign (configure.ac): Use gl_MATHFUNC, not
67248 gl_COMMON_DOUBLE_MATHFUNC.
67249 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC): Update comments.
67251 2010-07-31 Bruno Haible <bruno@clisp.org>
67253 duplocale: Work around AIX 7.1 bug.
67254 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Let the test fail also when
67255 duplocale(LC_GLOBAL_LOCALE) returns (locale_t)0.
67256 * lib/duplocale.c (rpl_duplocale): Update comment.
67257 * doc/posix-functions/duplocale.texi: Mention the AIX 7.1 bug.
67258 Reported by Rainer Tammer.
67260 2010-07-30 Bruno Haible <bruno@clisp.org>
67262 dirfd: Avoid link error on AIX 7.1.
67263 * lib/dirent.in.h (dirfd): Use modern idiom with REPLACE_DIRFD.
67264 * m4/dirfd.m4 (gl_FUNC_DIRFD): If the function is declared but does not
67265 exist, set REPLACE_DIRFD.
67266 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize REPLACE_DIRFD.
67267 * modules/dirent (Makefile.am): Substitute REPLACE_DIRFD.
67268 * doc/posix-functions/dirfd.texi: Update.
67269 Reported by Rainer Tammer.
67271 2010-07-30 Eric Blake <eblake@redhat.com>
67273 strtod: next round of AIX fixes
67274 * lib/strtod.c (strtod): Work around AIX bug of parsing p with no
67275 exponent.
67276 * tests/test-strtod.c (main): Enhance tests.
67277 * doc/posix-functions/strtod.texi (strtod): Document next bug.
67278 Reported by Rainer Tammer.
67280 futimens: fix configure check
67281 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Use correct logic.
67282 Reported by Bruno Haible.
67284 2010-07-30 Bruno Haible <bruno@clisp.org>
67286 getline: Update regarding AIX.
67287 * doc/posix-functions/getline.texi: Mention bug on AIX 7.1.
67288 Reported by Rainer Tammer.
67290 2010-07-30 Bruno Haible <bruno@clisp.org>
67292 wcwidth: Drop replacement on AIX 7.
67293 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): When cross-compiling, guess yes on
67294 AIX 7.
67295 Reported by Rainer Tammer.
67297 2010-07-30 Bruno Haible <bruno@clisp.org>
67299 strtok_r: Avoid triggering bug in AIX 7.1 xlc compiler.
67300 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Don't cast an invalid address to
67301 a 'char *'.
67302 Reported by Rainer Tammer.
67304 2010-07-30 Bruno Haible <bruno@clisp.org>
67306 unlink: Update regarding AIX.
67307 * doc/posix-functions/unlink.texi: Mention bug on AIX 7.1.
67308 * m4/unlink.m4 (gl_FUNC_UNLINK): Update comment.
67309 Reported by Rainer Tammer.
67311 2010-07-30 Bruno Haible <bruno@clisp.org>
67313 symlink: Update regarding AIX.
67314 * doc/posix-functions/symlink.texi: Mention bug on AIX 7.1.
67315 * m4/symlink.m4 (gl_FUNC_SYMLINK): Update comment.
67316 Reported by Rainer Tammer.
67318 2010-07-30 Bruno Haible <bruno@clisp.org>
67320 strndup: Update regarding AIX.
67321 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, guess yes on
67322 AIX 7.
67323 Reported by Rainer Tammer.
67325 2010-07-30 Bruno Haible <bruno@clisp.org>
67327 stat: Update regarding AIX.
67328 * doc/posix-functions/stat.texi: Mention bug on AIX 7.1.
67329 * m4/stat.m4 (gl_FUNC_STAT): Update comment.
67330 Reported by Rainer Tammer.
67332 2010-07-30 Bruno Haible <bruno@clisp.org>
67334 truncl: Fix autoconf test.
67335 * m4/truncl.m4 (gl_FUNC_TRUNCL): Add TRUNCL_LIBM to LIBS while testing
67336 whether truncl works.
67337 Reported by Rainer Tammer.
67339 2010-07-30 Bruno Haible <bruno@clisp.org>
67341 round: Update regarding AIX.
67342 * m4/round.m4 (gl_FUNC_ROUND): When cross-compiling, guess no on AIX 7.
67343 * doc/posix-functions/round.texi: Mention bug on AIX 7.1.
67344 Reported by Rainer Tammer.
67346 2010-07-30 Bruno Haible <bruno@clisp.org>
67348 rename: Update regarding AIX.
67349 * doc/posix-functions/rename.texi: Mention bug on AIX 7.1.
67350 * m4/rename.m4 (gl_FUNC_RENAME): Update comment.
67351 Reported by Rainer Tammer.
67353 2010-07-30 Bruno Haible <bruno@clisp.org>
67355 printf.m4: Update regarding AIX.
67356 * m4/printf.m4: Update comments regarding AIX.
67357 Reported by Rainer Tammer.
67359 2010-07-30 Bruno Haible <bruno@clisp.org>
67361 iconv: Update regarding AIX.
67362 * m4/iconv.m4 (AM_ICONV_LINK): When cross-compiling, guess yes on
67363 AIX 7.
67364 Reported by Rainer Tammer.
67366 2010-07-30 Bruno Haible <bruno@clisp.org>
67368 getopt: Update regarding AIX.
67369 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): When cross-compiling, guess
67370 no on AIX.
67371 * doc/posix-functions/getopt.texi: Mention that AIX has the optind bug.
67372 Reported by Rainer Tammer.
67374 2010-07-30 Bruno Haible <bruno@clisp.org>
67376 ldexpl; Update regarding AIX.
67377 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): When cross-compiling, guess yes
67378 on AIX 7.
67379 Reported by Rainer Tammer.
67381 2010-07-30 Bruno Haible <bruno@clisp.org>
67383 frexpl: Update regarding AIX.
67384 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): When cross-compiling, guess yes
67385 on AIX 7.
67386 Reported by Rainer Tammer.
67388 2010-07-30 Bruno Haible <bruno@clisp.org>
67390 open, fopen: Update regarding AIX.
67391 * m4/open.m4 (gl_FUNC_OPEN): Adjust cross-compiling guess for AIX.
67392 * m4/fopen.m4 (gl_FUNC_FOPEN): Likewise.
67393 * doc/posix-functions/open.texi: Mention the trailing-slash bug on AIX.
67394 * doc/posix-functions/fopen.texi: Likewise.
67395 Reported by Rainer Tammer.
67397 2010-07-30 Bruno Haible <bruno@clisp.org>
67399 chown: Update doc regarding AIX.
67400 * doc/posix-functions/chown.texi: Mention bug on AIX 7.1.
67401 * m4/chown.m4 (gl_FUNC_CHOWN): Update comment.
67402 Reported by Rainer Tammer.
67404 2010-07-30 Eric Blake <eblake@redhat.com>
67406 strtod: fix bug in replacement function on AIX
67407 * lib/strtod.c (strtod): Special case broken "0x" parse in
67408 underlying strtod.
67409 * tests/test-strtod.c (main): Document AIX 7.1 bugs.
67410 * doc/posix-functions/strtod.texi (strtod): Likewise.
67411 Reported by Rainer Tammer.
67413 2010-07-30 Bruno Haible <bruno@clisp.org>
67415 mbrlen: Fix cross-compilation guess for AIX.
67416 * m4/mbrlen.m4 (gl_MBRLEN_INCOMPLETE_STATE): Fix cross-compilation
67417 guess. Leftover from 2008-12-22.
67419 2010-07-30 Bruno Haible <bruno@clisp.org>
67421 mbrtowc: Fix cross-compilation guess for AIX.
67422 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Fix cross-compilation
67423 guess. Leftover from 2008-12-21.
67425 2010-07-29 Peter O'Gorman <pogma@thewrittenword.com> (tiny change)
67427 init.sh: work around trap limitation of some shells
67428 * tests/init.sh (setup_): Move exit trap outside of shell function.
67430 2010-07-29 Eric Blake <eblake@redhat.com>
67432 strtod: aid debugging
67433 * m4/strtod.m4(gl_FUNC_STRTOD): Use distinct exit status to aid
67434 understanding why strtod is rejected.
67436 2010-07-28 Bruno Haible <bruno@clisp.org>
67438 unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.
67439 * lib/unistr/u8-chr.c: Include <string.h>.
67440 * tests/unistr/test-u8-chr.c: Likewise.
67441 * tests/unistr/test-u16-chr.c: Likewise.
67442 * tests/unistr/test-u32-chr.c: Likewise.
67443 * tests/unistr/test-u8-strchr.c: Likewise.
67444 * tests/unistr/test-u16-strchr.c: Likewise.
67445 * tests/unistr/test-u32-strchr.c: Likewise.
67446 * modules/unistr/u8-chr-tests (Depends-on): Add unistr/u32-set.
67447 * modules/unistr/u16-chr-tests (Depends-on): Likewise.
67448 * modules/unistr/u8-strchr-tests (Depends-on): Likewise.
67449 * modules/unistr/u16-strchr-tests (Depends-on): Likewise.
67451 2010-07-28 Bruno Haible <bruno@clisp.org>
67453 Use spaces for indentation, not tabs.
67454 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
67456 2010-07-27 Bruno Haible <bruno@clisp.org>
67458 mbspcasecmp: Fix function specification.
67459 * lib/string.in.h (mbspcasecmp): Fix specification comment.
67460 * lib/mbspcasecmp.c (mbspcasecmp): Likewise.
67461 Reported by Eric Blake <eblake@redhat.com>.
67463 2010-07-26 Paul R. Eggert <eggert@cs.ucla.edu>
67465 timespec: use cast and not conditional, as truncation isn't possible
67466 * lib/timespec.h (timespec_cmp): Use cast to pacify gcc -Wconversion
67467 instead of a conditional. Comment about the situation in more detail.
67468 This undoes most of the 2009-10-29 patch.
67470 2010-07-23 Paolo Bonzini <pbonzini@redhat.com>
67472 unistr/u8-chr, unistr/u8-strchr: use Boyer-Moore like algorithm.
67473 * lib/unistr/u8-chr.c: Add Boyer-Moore like operation.
67474 * lib/unistr/u8-strchr.c: Likewise.
67475 * modules/unistr/u8-chr: Depend on memchr.
67477 unistr/u*-strchr: add tests
67478 * modules/unistr/u8-strchr-tests: New file.
67479 * modules/unistr/u16-strchr-tests: New file.
67480 * modules/unistr/u32-strchr-tests: New file.
67481 * tests/unistr/test-strchr.h: New file.
67482 * tests/unistr/test-u8-strchr.c: New file.
67483 * tests/unistr/test-u16-strchr.c: New file.
67484 * tests/unistr/test-u32-strchr.c: New file.
67486 unistr/u*-chr: test multibyte sequences more
67487 * tests/unistr/test-chr.h: Do complete testing of the characters in the
67488 test vector.
67489 * tests/unistr/test-u8-chr.c (U_UCTOMB): Define.
67490 * tests/unistr/test-u16-chr.c (U_UCTOMB): Likewise.
67491 * tests/unistr/test-u32-chr.c (U_UCTOMB): Likewise.
67493 unistr/u*-chr: test multibyte sequences
67494 * tests/unistr/test-chr.h: Put characters above 0-127 in the test input.
67496 unistr/u*-chr: prepare for multibyte tests
67497 * modules/unistr/u8-chr-tests: Depend on u32-to-u8.
67498 * modules/unistr/u16-chr-tests: Depend on u32-to-u16.
67499 * tests/unistr/test-chr.h: Build initial version as UCS-4 then convert.
67500 * tests/unistr/test-u8-chr.c (U32_TO_U): Define.
67501 * tests/unistr/test-u16-chr.c (U32_TO_U): Likewise.
67502 * tests/unistr/test-u32-chr.c (U32_TO_U): Likewise.
67504 2010-07-18 Bruno Haible <bruno@clisp.org>
67506 unistr/u8-strchr: Optimize non-ASCII argument case.
67507 * lib/unistr/u8-strchr.c (u8_strchr): Compare the last byte first,
67508 because the first byte often matches anyway.
67509 Reported by Pádraig Brady <P@draigbrady.com>.
67511 2010-07-15 Karl Berry <karl@gnu.org>
67513 * config/srclist.txt (fdl.texi): only one copy, from gnustandards.
67515 2010-07-14 Paul R. Eggert <eggert@cs.ucla.edu>
67517 getcwd: on Solaris, work better if ancestors are inaccessible
67518 * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero
67519 buffer and size, try again with a large buffer. This works better
67520 on Solaris, since its getcwd succeeds even if the path to the root
67521 is inaccessible, and this is helpful in common cases such as .zfs
67522 hidden directories. Problem reported by J Chapman Flack in
67523 http://lists.gnu.org/r/bug-tar/2010-06/msg00000.html
67524 Use system getcwd if it's declared, not merely if it's partly
67525 working; use the partly-working test only to avoid needless effort
67526 if the system getcwd fails.
67527 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit
67528 comment that was already obsolete and is now even more obsolete.
67529 * modules/getcwd (Depends-on): Depend on strdup, since __getcwd
67530 now might call strdup.
67532 2010-07-13 Paul R. Eggert <eggert@cs.ucla.edu>
67534 pthread: Add enough so that coreutils/src/sort.c compiles.
67535 * lib/pthread.in.h: Add self to author comment. Conditionalize on
67536 _GL_PTHREAD_H, not PTHREAD_H_, for consistency with the rest of
67537 gnulib. Include <sched.h> and <time.h>, as per POSIX.
67538 Include <sys/types.h>, in case it defines pthread_t.
67539 (pthread_t, pthread_attr_t, pthread_barrier_t, pthread_barrierattr_t):
67540 (pthread_cond_t, pthread_condattr_t, pthread_key_t, pthread_mutex_t):
67541 (pthread_mutexattr_t, pthread_once_t, pthread_rwlock_t):
67542 (pthread_rwlockattr_t, pthread_spinlock_t):
67543 New typedefs, if HAVE_PTHREAD_T is not defined.
67544 (PTHREAD_COND_INITIALIZER, PTHREAD_MUTEX_INITIALIZER):
67545 (PTHREAD_ONCE_INIT, PTHREAD_RWLOCK_INITIALIZER):
67546 (PTHREAD_BARRIER_SERIAL_THREAD, PTHREAD_CANCEL_DEFERRED):
67547 (PTHREAD_CANCEL_ASYNCHRONOUS, PTHREAD_CANCEL_ENABLE):
67548 (PTHREAD_CANCEL_DISABLE, PTHREAD_CANCELED, PTHREAD_CREATE_JOINABLE):
67549 (PTHREAD_CREATE_DETACHED, PTHREAD_INHERIT_SCHED):
67550 (PTHREAD_EXPLICIT_SCHED, PTHREAD_MUTEX_DEFAULT, PTHREAD_MUTEX_NORMAL):
67551 (PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE):
67552 (PTHREAD_MUTEX_STALLED, PTHREAD_MUTEX_ROBUST, PTHREAD_PRIO_NONE):
67553 (PTHREAD_PRIO_INHERIT, PTHREAD_PRIO_PROTECT, PTHREAD_PROCESS_PRIVATE):
67554 (PTHREAD_PROCESS_SHARED, PTHREAD_SCOPE_SYSTEM, PTHREAD_SCOPE_PROCESS):
67555 New macros.
67556 (pthread_cond_destroy, pthread_cond_init, pthread_cond_signal):
67557 (pthread_cond_wait, pthread_exit, pthread_mutex_destroy):
67558 (pthread_mutex_init, pthread_mutex_lock, pthread_mutex_unlock):
67559 (pthread_spin_init, pthread_spin_lock, pthread_spin_trylock);
67560 (pthread_spin_unlock): New dummy functions.
67561 (pthread_create): Return EAGAIN; don't set errno.
67562 * m4/pthread.m4 (gl_PTHREAD_CHECK): Check for pthread_t, and
67563 require AC_C_INLINE.
67564 * modules/pthread (Depends-on): Add sched, time.
67565 (pthread.h): Use AM_V_GEN.
67567 2010-07-13 Bruno Haible <bruno@clisp.org>
67569 striconveh: Don't malloc memory if the result buffer is sufficient.
67570 * lib/striconveh.c (mem_cd_iconveh_internal): Use the provided result
67571 buffer if its size is sufficient.
67572 Reported by Ludovic Courtès <ludo@gnu.org>.
67574 2010-07-13 Bruno Haible <bruno@clisp.org>
67576 strtod: Add safety check.
67577 * lib/strtod.c (ldexp): Abort if this dummy replacement gets called.
67579 2010-07-12 Bruno Haible <bruno@clisp.org>
67581 Unify tests that set gl_cv_func_ldexpl_no_libm.
67582 * m4/ldexpl.m4 (gl_CHECK_LDEXPL_NO_LIBM): New macro, extracted from
67583 gl_FUNC_LDEXPL.
67584 (gl_FUNC_LDEXPL): Invoke it.
67585 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67587 2010-07-12 Bruno Haible <bruno@clisp.org>
67589 Unify tests that set gl_cv_func_ldexp_no_libm.
67590 * m4/ldexp.m4: New file, based on m4/mathfunc.m4.
67591 * m4/strtod.m4 (gl_PREREQ_STRTOD): Require gl_CHECK_LDEXP_NO_LIBM.
67592 * modules/ldexp (Files): Remove m4/mathfunc.m4. Add m4/ldexp.m4.
67593 (configure.ac): Simply invoke gl_FUNC_LDEXP.
67594 * modules/strtod (Files): Add m4/ldexp.m4.
67596 2010-07-12 Bruno Haible <bruno@clisp.org>
67598 Unify tests that set gl_cv_func_frexpl_no_libm.
67599 * m4/frexpl.m4 (gl_CHECK_FREXPL_NO_LIBM): New macro, extracted from
67600 gl_FUNC_FREXPL_NO_LIBM.
67601 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): Invoke it.
67602 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
67604 2010-07-12 Bruno Haible <bruno@clisp.org>
67606 Unify tests that set gl_cv_func_frexp_no_libm.
67607 * m4/frexp.m4 (gl_CHECK_FREXP_NO_LIBM): New macro, extracted from
67608 gl_FUNC_FREXP_NO_LIBM.
67609 (gl_FUNC_FREXP, gl_FUNC_FREXP_NO_LIBM): Require it.
67610 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Likewise.
67612 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67614 memcoll: clarify sizes versus lengths, document better, and tweak perf
67615 * lib/memcoll.c (strcoll_loop, memcoll0):
67616 Improve quality of descriptive comments. Name variables
67617 consistently as to whether they are lengths (which do not include
67618 terminating null) versus sizes (which do).
67619 * lib/xmemcoll.c (xmemcoll0): Likewise.
67620 * lib/memcoll.c (strcoll_loop): Tweak the way that the diff is
67621 returned when s1size == 0; this is easier to compile and saves
67622 about 17% of memcoll's code space on x86-64 with GCC 4.1.2.
67624 2010-07-12 Bruno Haible <bruno@clisp.org>
67626 Tests for module '_Exit'.
67627 * modules/_Exit-tests: New file.
67628 * tests/test-_Exit.sh: New file.
67629 * tests/test-_Exit.c: New file.
67631 New module '_Exit'.
67632 * lib/stdlib.in.h (__attribute__): New macro.
67633 (_Exit): New declaration.
67634 * lib/_Exit.c: New file.
67635 * m4/_Exit.m4: New file.
67636 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether _Exit is declared.
67637 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB__EXIT and HAVE__EXIT.
67638 * modules/stdlib (Makefile.am): Substitute GNULIB__EXIT and HAVE__EXIT.
67639 * modules/_Exit: New file.
67640 * tests/test-stdlib-c++.cc (_Exit): Check signature.
67641 * doc/posix-functions/_Exit_C99.texi: Mention the new module.
67643 2010-07-12 Paul R. Eggert <eggert@cs.ucla.edu>
67645 strtod: make it more-accurate typically, and don't require libm
67646 * lib/strtod.c (_GL_ARG_NONNULL): Remove; no longer needed.
67647 Include limits.h. Don't include string.h.
67648 (HAVE_LDEXP_IN_LIBC, HAVE_RAW_DECL_STRTOD): Define to 0 if not defined.
67649 (locale_isspace): New function, so that no casts are needed to
67650 check whether *s is a space.
67651 (ldexp): Provide an unused dummy if not available.
67652 (scale_radix_exp, parse_number, underlying_strtod): New functions.
67653 (strtod): Use them. This implementation prefers to use the
67654 underlying strtod if available, falling back on our own code
67655 only to fix known bugs. This is more likely to produce an
67656 accurate result. Also, it avoids the use of libm functions.
67657 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't invoke _AC_LIBOBJ_STRTOD;
67658 no longer needed. Invoke AC_LIBOBJ([strtod]); don't know why this
67659 was absent, but it caused a test failure with coreutils.
67660 (gl_PREREQ_STRTOD): Check wither ldexp can be used without linking
67661 with libm.
67662 * modules/strtod (Makefile.am, Link): libm is no longer needed.
67663 * modules/strtod-tests (Makefile.am): Likewise.
67665 2010-07-11 Pádraig Brady <P@draigBrady.com>
67666 Bruno Haible <bruno@clisp.org>
67668 unistr/u8-strchr: Optimize ASCII argument case.
67669 * lib/unistr/u8-strchr.c (u8_strchr): For ASCII arguments, use strchr.
67671 2010-07-08 Paul Eggert <eggert@cs.ucla.edu>
67673 (x)memcoll: minor tweaks
67674 * lib/memcoll.c (strcoll_loop): Prefer the style where 'const'
67675 is after the type that it qualifies.
67676 (memcoll0): Likewise.
67677 * lib/memcoll.h (memcoll0): Likewise.
67678 * lib/xmemcoll.c (collate_error, xmemcoll0): Likewise.
67679 * lib/xmemcoll.h (xmemcoll0): Likewise.
67680 * lib/memcoll.c (memcoll0): Correct the comment. This function
67681 differs from memcoll in that the NUL byte is part of the argument.
67682 Omit the abort-checks, as performance is a real issue here. Plus,
67683 the checks were wrong anyway (an off-by-one error). Omit local
67684 variable 'diff', as it's a bit clearer that way.
67685 * m4/memcoll.m4 (gl_MEMCOLL): Omit AC_FUNC_STRCOLL, as it's
67686 no longer needed.
67688 2010-07-08 Chen Guo <chenguo4@yahoo.com>
67690 (x)memcoll: speedup when input is known to be NUL delimited
67691 * lib/memcoll.c: Include stdlib.
67692 (memcoll0): New function.
67693 (strcoll_loop): New function, refactored for use in both memcoll
67694 and memcoll0.
67695 * lib/memcoll.h (memcoll0): Add prototype.
67696 * lib/xmemcoll.c (xmemcoll0): New function.
67697 (collate_error): New function, refactored for use in both xmemcoll
67698 and xmemcoll0.
67699 * lib/xmemcoll.h (xmemcoll0): Add prototype.
67700 * m4/memcoll.m4: add inline invocation.
67702 2010-07-06 Pádraig Brady <P@draigBrady.com>
67704 * build-aux/bootstrap: Remove any local translations
67705 from the translation project synchronization directory,
67706 so that local only translations are not distributed.
67708 2010-07-04 Bruno Haible <bruno@clisp.org>
67710 fsusage: Clarify which code applies to which platforms.
67711 * m4/fsusage.m4 (gl_FSUSAGE): Clarify which test succeeds on which
67712 platform.
67713 * lib/fsusage.c (get_fs_usage): Likewise.
67715 2010-07-04 Bruno Haible <bruno@clisp.org>
67717 havelib: Fix bug when AC_LIB_FROMPACKAGE is used more than twice.
67718 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): Use m4_defn.
67719 Reported by Martin Lambers <marlam@marlam.de>.
67721 2010-07-04 Jim Meyering <meyering@redhat.com>
67723 hash: once again explicitly disallow insertion of NULL
67724 * lib/hash.c (hash_insert0): Reinstate just-removed test:
67725 inserting a NULL pointer cannot work with these functions.
67726 Add a comment with details.
67727 This reverts part of the 2010-07-01 commit, 5bef1a35
67728 "hash: extend module to deal with non-pointer keys".
67730 2010-07-01 Bruno Haible <bruno@clisp.org>
67732 stdbool: Update doc.
67733 * doc/posix-headers/stdbool.texi: Mention OpenBSD bug.
67734 Info from Christian Weisgerber <naddy@mips.inka.de>.
67736 2010-07-01 Jim Meyering <meyering@redhat.com>
67738 hash: extend module to deal with non-pointer keys
67739 * lib/hash.c (hash_insert0): New interface, much like hash_insert
67740 but that allows insertion of non-pointer entries.
67741 Do not disallow an ENTRY value of NULL.
67742 (hash_insert): This is now just a thin wrapper. Call hash_insert0.
67743 * lib/hash.h (hash_insert0): Declare.
67745 2010-07-01 Christian Weisgerber <naddy@mips.inka.de> (tiny change)
67747 gettext: Use AC_GNU_SOURCE as a fallback for AC_USE_SYSTEM_EXTENSIONS.
67748 * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): When AC_USE_SYSTEM_EXTENSIONS is
67749 not present (i.e. with autoconf 2.59 and when using gettextize, not
67750 gnulib), require AC_GNU_SOURCE instead.
67752 2010-07-01 Ian Beckwith <ianb@erislabs.net>
67754 idpriv-drop: Fix tests.
67755 * tests/test-idpriv-drop.su.sh: Refer to the test-idpriv-drop program,
67756 not to the test-idpriv-droptemp program.
67758 2010-06-29 Bruno Haible <bruno@clisp.org>
67760 string: Fix syntax error with g++ 2.96.
67761 * lib/string.in.h (__pure__): Remove definition.
67762 (_GL_ATTRIBUTE_PURE): New macro.
67763 (memchr, memmem, memrchr, rawmemchr, strchrnul, strnlen, strpbrk,
67764 strstr, strcasestr): Use it instead of __attribute__ ((__pure__)).
67765 Reported by Christian Weisgerber <naddy@mips.inka.de>.
67767 2010-06-28 Ian Beckwith <ianb@erislabs.net>
67769 unitypes: Fix bug introduced on 2010-05-18.
67770 * modules/unitypes (Files): Really add m4/libunistring-base.m4.
67772 2010-06-22 Eric Blake <eblake@redhat.com>
67774 memmem: slight optimization
67775 * lib/str-two-way.h (critical_factorization): Update comments.
67776 Reduce work during factorization phase.
67777 Reported by Carlos Bueno <carlos@bueno.org>.
67779 2010-06-21 Bruno Haible <bruno@clisp.org>
67781 Fix HAVE_CALLOC_POSIX misnomer.
67782 * lib/stdlib.in.h (calloc): Use REPLACE_CALLOC instead of
67783 !HAVE_CALLOC_POSIX.
67784 * m4/calloc.m4 (gl_REPLACE_CALLOC): Set REPLACE_CALLOC instead of
67785 HAVE_CALLOC_POSIX.
67786 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_CALLOC
67787 instead of HAVE_CALLOC_POSIX.
67788 * modules/stdlib (Makefile.am): Substitute REPLACE_CALLOC instead of
67789 HAVE_CALLOC_POSIX.
67791 Use modern idiom for calloc() replacement.
67792 * modules/calloc (configure.ac): Invoke gl_FUNC_CALLOC_GNU instead of
67793 AC_FUNC_CALLOC.
67794 * m4/calloc.m4 (gl_FUNC_CALLOC_GNU): Renamed from AC_FUNC_CALLOC.
67795 Require gl_STDLIB_H_DEFAULTS. Invoke gl_REPLACE_CALLOC.
67796 (gl_FUNC_CALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67797 HAVE_CALLOC_POSIX. Invoke gl_REPLACE_CALLOC.
67798 (gl_REPLACE_CALLOC): New macro.
67800 2010-06-21 Bruno Haible <bruno@clisp.org>
67802 Fix HAVE_REALLOC_POSIX misnomer.
67803 * lib/stdlib.in.h (realloc): Use REPLACE_REALLOC instead of
67804 !HAVE_REALLOC_POSIX.
67805 * m4/realloc.m4 (gl_REPLACE_REALLOC): Set REPLACE_REALLOC instead of
67806 HAVE_REALLOC_POSIX.
67807 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_REALLOC
67808 instead of HAVE_REALLOC_POSIX.
67809 * modules/stdlib (Makefile.am): Substitute REPLACE_REALLOC instead of
67810 HAVE_REALLOC_POSIX.
67812 Use modern idiom for realloc() replacement.
67813 * modules/realloc (configure.ac): Invoke gl_FUNC_REALLOC_GNU instead of
67814 AC_FUNC_REALLOC.
67815 * m4/realloc.m4 (gl_FUNC_REALLOC_GNU): New macro, mostly copied from
67816 Autoconf's AC_FUNC_REALLOC.
67817 (gl_FUNC_REALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67818 HAVE_REALLOC_POSIX. Invoke gl_REPLACE_REALLOC.
67819 (gl_REPLACE_REALLOC): New macro.
67820 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67822 2010-06-21 Bruno Haible <bruno@clisp.org>
67824 Fix HAVE_MALLOC_POSIX misnomer.
67825 * lib/stdlib.in.h (malloc): Use REPLACE_MALLOC instead of
67826 !HAVE_MALLOC_POSIX.
67827 * m4/malloc.m4 (gl_REPLACE_MALLOC): Set REPLACE_MALLOC instead of
67828 HAVE_MALLOC_POSIX.
67829 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MALLOC
67830 instead of HAVE_MALLOC_POSIX.
67831 * modules/stdlib (Makefile.am): Substitute REPLACE_MALLOC instead of
67832 HAVE_MALLOC_POSIX.
67834 Use modern idiom for malloc() replacement.
67835 * modules/malloc (configure.ac): Invoke gl_FUNC_MALLOC_GNU instead of
67836 AC_FUNC_MALLOC.
67837 * m4/malloc.m4 (gl_FUNC_MALLOC_GNU): New macro, mostly copied from
67838 Autoconf's AC_FUNC_MALLOC.
67839 (gl_FUNC_MALLOC_POSIX): Rely on gl_STDLIB_H_DEFAULTS to initialize
67840 HAVE_MALLOC_POSIX. Invoke gl_REPLACE_MALLOC.
67841 (gl_REPLACE_MALLOC): New macro.
67842 Reported by Richard Lloyd <richard.lloyd@connectinternetsolutions.com>.
67844 2010-06-20 Richard Lloyd <richard.lloyd@connectinternetsolutions.com>
67846 stdio.in.h: fix compilation failure when using HP-UX 11's C compiler
67847 * lib/stdio.in.h: Remove excess _GL_CXXALIAS_RPL macro argument.
67848 This macro takes 3 arguments, not 4.
67850 2010-06-15 Giuseppe Scrivano <gscrivano@gnu.org>
67852 ipv6: fix detection under mingw
67853 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Include <ws2tcpip.h> for struct
67854 in6_addr.
67856 2010-06-14 Ben Pfaff <blp@cs.stanford.edu>
67858 * m4/strtod.m4 (gl_FUNC_STRTOD): Factor out common code. Assume
67859 that strtod() works when cross-compiling to a glibc version known
67860 to work.
67862 2010-06-15 Bruno Haible <bruno@clisp.org>
67864 * m4/strtod.m4 (gl_FUNC_STRTOD): Stop using AC_FUNC_STRTOD.
67866 2010-06-15 René Berber <r.berber@computer.org> (tiny change)
67868 select: Correct timeout.
67869 * lib/select.c (rpl_select): Compute wait_timeout correctly.
67871 2010-06-14 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
67873 git-version-gen: init shell var to avoid env var influence
67874 * build-aux/git-version-gen (v): Init shell var to empty.
67876 2010-06-14 Paul Eggert <eggert@cs.ucla.edu>
67878 priv-set: Don't assume that priv.h exists merely because getppriv does.
67879 See Jan Andersen's bug report about AIX 5L in
67880 http://lists.gnu.org/r/bug-tar/2010-06/msg00019.html
67881 * m4/priv-set.m4 (gl_PRIV_SET): Check for priv.h.
67882 * lib/priv-set.c: Do nothing unless HAVE_PRIV_H.
67883 * lib/priv-set.h: Likewise.
67884 * tests/test-priv-set.c: Likewise.
67886 2010-06-13 Bruno Haible <bruno@clisp.org>
67888 relocatable: Make it easier to test whether to install wrappers.
67889 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): New automake conditional
67890 RELOCATABLE_VIA_WRAPPER.
67892 2010-06-13 Bruno Haible <bruno@clisp.org>
67894 gnulib-tool: Display specified modules and dependencies differently.
67895 * gnulib-tool (func_show_module_list): New function.
67896 (func_import, func_create_testdir): Invoke it.
67897 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
67899 2010-06-13 Bruno Haible <bruno@clisp.org>
67901 gnulib-tool: Align code of func_import and func_create_testdir.
67902 * gnulib-tool (func_create_testdir): Rename variable saved_modules to
67903 specified_modules.
67905 2010-06-12 Jim Meyering <meyering@redhat.com>
67907 test-inttostr: avoid spurious failure on Solaris 9
67908 * tests/test-inttostr.c (main): Skip the test when snprintf fails
67909 to accept "%ju". Reported by Bruno Haible.
67911 2010-06-11 Jim Meyering <meyering@redhat.com>
67913 test-sys_socket: mark variables as used more readably
67914 * tests/test-sys_socket.c (main): Mark otherwise unused variables
67915 as "used" explicitly via (void) statement casts. This is more
67916 readable than using them in an artificial return expression.
67917 Suggestion from Bruno Haible.
67919 2010-06-11 Bruno Haible <bruno@clisp.org>
67921 Avoid some more warnings from "gcc -Wwrite-strings".
67922 * tests/test-argp.c (test_optional): Change 5th and 6th argument type
67923 to 'const char *'.
67924 * tests/test-c-strstr.c (main): Add 'const' to variable declaration.
67925 * tests/test-c-strcasestr.c (main): Likewise.
67926 * tests/test-mbscasestr1.c (main): Likewise.
67927 * tests/test-mbscasestr2.c (main): Likewise.
67928 * tests/test-memmem.c (main): Likewise.
67929 * tests/test-strstr.c (main): Likewise.
67930 * tests/test-strcasestr.c (main): Likewise.
67932 2010-06-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
67934 init.sh: change framework_failure_ to fail with status 99, not 1
67935 * tests/init.sh (framework_failure_): Exit 99, not 1. This informs
67936 automake's parallel-tests rule that this is an unexpected failure,
67937 even if the test is listed in XFAIL_TESTS.
67939 2010-06-11 Jim Meyering <meyering@redhat.com>
67941 test-inttostr: avoid warnings about 4-6KB literal strings
67942 * tests/test-inttostr.c: Don't use <assert.h>. Instead, ...
67943 Include "macros.h", for its definition of ASSERT.
67944 (CK): s/assert/ASSERT/
67945 * modules/inttostr-tests (Files): Add macros.h.
67947 init.sh: don't use $ME_ or skip_ before they are defined
67948 * tests/init.sh: Hoist definitions of $ME_ and skip_ to precede
67949 their first uses. Also hoist their companions: warn_, fail_,
67950 framework_failure_, $stderr_fileno. Prompted by a patch from
67951 Stefano Lattarini.
67953 test-sys_socket: avoid set-but-not-used warnings from gcc
67954 * tests/test-sys_socket.c (main): Use "i" and "x", in order to
67955 avoid warning about set-but-not-used variables.
67957 test-xvasprintf: avoid 'const' discard warnings
67958 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Use
67959 "const" when assigning from literal strings.
67960 (test_xasprintf): Add "void" in function argument list to placate
67961 -Wstrict-prototypes and to be consistent with test_xvasprintf above.
67963 tests: avoid compilation warnings in argmatch and exclude tests...
67964 in packages that define ARGMATCH_DIE_DECL, like coreutils.
67965 * tests/test-exclude.c [ARGMATCH_DIE_DECL]: Also declare the function.
67966 Since it always exits, declare with the "noreturn" attribute.
67967 * tests/test-argmatch.c: Likewise.
67969 tests: avoid 'const' discard warnings in mbsstr tests
67970 * tests/test-mbsstr1.c (main): Add "const" to avoid trivial warning.
67971 * tests/test-mbsstr2.c (main): Likewise.
67973 test-verify: avoid warning from gcc's -Wmissing-declarations
67974 * tests/test-verify.c (function): Declare to be static.
67976 test-inttostr.c: include <string.h> for use of strcmp
67977 * tests/test-inttostr.c: Include <string.h> for strcmp declaration.
67979 test-linkat: avoid failed assertion on "other" architectures
67980 * tests/test-linkat.c: Include <sys/stat.h>, for declarations of stat,
67981 lstat, mkdir. Patch by John Rigby, to fix FTBFS on armel, powerpc,
67982 sparc: https://bugs.launchpad.net/bugs/591968
67984 2010-06-11 Jim Meyering <meyering@redhat.com>
67986 printf.m4: avoid autoconf's "Expanded Before Required" warning
67987 * m4/printf.m4 (gl_SNPRINTF_RETVAL_C99): Define using AC_DEFUN_ONCE,
67988 rather than AC_DEFUN, to avoid the classic "Expanded Before Required"
67989 autoconf warning.
67991 2010-06-10 Ben Pfaff <blp@cs.stanford.edu>
67993 Replacement header templates are now named with ".in", not "_".
67994 * doc/gnulib-intro.texi: Correct.
67996 2010-06-10 Jim Meyering <meyering@redhat.com>
67998 inttostr-tests: depend on snprintf, not snprintf-posix
67999 * modules/inttostr-tests (Depends-on): Depend on snprintf, not
68000 snprintf-posix, to avoid this aclocal failure:
68001 missing file gnulib-tests/vasnprintf.c
68002 configure.ac:45: error: expected source file, required through \
68003 AC_LIBSOURCES, not found
68005 2010-06-10 Jim Meyering <meyering@redhat.com>
68007 inttostr: add a new function, inttostr, and tests
68008 The namesake function was not available. The existence of the
68009 template file, inttostr.c makes its addition nontrivial.
68010 * lib/anytostr.c: Rename from inttostr.c.
68011 (anytostr): Rename from inttostr.
68012 * lib/inttostr.c: New file.
68013 * modules/inttostr (Files): Add anytostr.c.
68014 (Makefile.am): Set lib_SOURCES instead of ...
68015 * m4/inttostr.m4: Remove uses of AC_LIBOBJ.
68016 * lib/imaxtostr.c: Update use. s/inttostr/anytostr/
68017 * lib/offtostr.c: Likewise.
68018 * lib/uinttostr.c: Likewise.
68019 * lib/umaxtostr.c: Likewise.
68020 * modules/inttostr-tests: New file.
68021 * tests/test-inttostr.c: New file. Test these functions.
68023 2010-06-09 Ben Pfaff <blp@cs.stanford.edu>
68024 Bruno Haible <bruno@clisp.org>
68026 Add "Extending Gnulib" chapter to manual.
68027 * doc/gnulib.texi (Writing Modules): Add cross-reference to new
68028 chapter.
68029 (Extending Gnulib): New chapter.
68030 * doc/gnulib-intro.texi (Openness): Add cross-reference to new
68031 chapter.
68033 2010-06-09 Bruno Haible <bruno@clisp.org>
68035 Avoid relocwrapper link errors due to gnulib replacement functions.
68036 * lib/areadlink.c: Use the system's malloc, realloc functions.
68037 (areadlink): Set errno to ENOMEM explicitly.
68038 * modules/areadlink (Depends-on): Remove malloc-posix.
68039 Reported by Ben Pfaff <blp@cs.stanford.edu>.
68041 2010-06-09 Bruno Haible <bruno@clisp.org>
68043 Avoid relocwrapper link errors due to gnulib replacement functions.
68044 * lib/canonicalize-lgpl.c: Use the system's malloc function.
68045 * lib/malloca.c: Likewise.
68046 * lib/relocatable.c: Likewise.
68047 * lib/progreloc.c: Use the system's malloc, sprintf functions.
68048 * lib/relocwrapper.c: Use the system's fprintf, malloc functions.
68049 * lib/setenv.c: Use the system's malloc, realloc functions.
68050 * lib/strerror.c: Use the system's sprintf function.
68051 Reported by Ben Pfaff <blp@cs.stanford.edu>.
68053 2010-06-04 Bruno Haible <bruno@clisp.org>
68055 Prefer documented low-level autoconf macro names.
68056 * m4/lib-link.m4: Use m4_translit instead of translit.
68057 * m4/environ.m4: Likewise.
68058 * m4/mathfunc.m4: Likewise.
68059 * m4/onceonly.m4: Likewise.
68060 * m4/stdint.m4: Likewise.
68061 Suggested by Eric Blake.
68063 2010-06-04 Martin Lambers <marlam@marlam.de>
68064 Bruno Haible <bruno@clisp.org>
68066 havelib: Allow library names with '+' characters.
68067 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
68068 AC_LIB_FROMPACKAGE, AC_LIB_LINKFLAGS_BODY): Convert '+' in name to '_'.
68070 2010-06-09 Bruno Haible <bruno@clisp.org>
68072 Module setenv does not depend on 'malloc-posix', 'realloc-posix'.
68073 * lib/setenv.c (__add_to_environ): Set errno to ENOMEM when malloc or
68074 realloc failed.
68076 2010-06-08 Peter Simons <simons@cryp.to>
68078 maint.mk: make the news-check rule more configurable
68079 * top/maint.mk (news-check-lines-spec): New variable.
68080 (news-check): Use "sed -n 1,10p" in place of "head".
68082 2010-06-07 Jim Meyering <meyering@redhat.com>
68084 do-release-commit-and-tag: fix typo in --help
68085 * build-aux/do-release-commit-and-tag (Usage): Fix typo in --help.
68087 regex: avoid new dead-code warning with gcc-4.6.0
68088 * lib/regex_internal.c (re_string_reconstruct): #if-0-out a dead
68089 if-block containing a while-loop. It's been unused for at least
68090 5 years.
68092 2010-06-05 Bruno Haible <bruno@clisp.org>
68094 * doc/posix-functions/strcoll.texi: Mention Solaris limitation.
68095 Reported by River Tarnell <river.tarnell@wikimedia.de> via Eric Blake.
68097 2010-06-04 Bruno Haible <bruno@clisp.org>
68099 Update to GNU gettext 0.18.1.
68100 * modules/gettext (configure.ac): Require gettext infrastructure from
68101 version 0.18.1.
68103 2010-06-03 Bruno Haible <bruno@clisp.org>
68105 Don't use AC_LIBOBJ with file names in subdirectories.
68106 * m4/libunistring-base.m4 (gl_LIBUNISTRING_MODULE): Renamed from
68107 gl_LIBUNISTRING_LIBSOURCE. Take a module name as argument, not a file
68108 name. Define an automake conditional. Don't invoke AC_LIBOBJ.
68109 * m4/libunistring.m4 (gl_LIBUNISTRING): Update AC_BEFORE invocation.
68110 * modules/uni*/* (configure.ac): Use gl_LIBUNISTRING_MODULE instead of
68111 gl_LIBUNISTRING_LIBSOURCE.
68112 (Makefile.am): Augment lib_SOURCES here, conditionally.
68113 * NEWS: Drop requirement for Automake option 'subdir-objects'.
68115 2010-06-03 Bruno Haible <bruno@clisp.org>
68117 Simplify gl_LIBUNISTRING_VERSION_CMP expansion.
68118 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Ensure
68119 expansion does not end with a newline.
68120 (gl_LIBUNISTRING_LIBSOURCE, gl_LIBUNISTRING_LIBHEADER): Avoid
68121 unnecessary newline.
68123 2010-06-03 Bruno Haible <bruno@clisp.org>
68125 Reduce dependencies.
68126 * tests/test-quotearg.h: New file, extracted from
68127 tests/test-quotearg.c.
68128 * tests/test-quotearg-simple.c: New file, extracted from
68129 tests/test-quotearg.c.
68130 * tests/test-quotearg.c: Don't include <ctype.h>.
68131 (struct result_strings, struct result_groups, LQ, RQ, LQ_ENC, RQ_ENC,
68132 RQ_ESC, inputs, compare, use_quotearg_buffer, use_quotearg,
68133 use_quote_double_quotes, use_quotearg_colon): Moved to
68134 tests/test-quotearg.h.
68135 (results_g, flag_results, custom_quotes, custom_results): Moved
68136 to tests/test-quotearg-simple.c.
68137 (main): Moved the part that does not depend on gettext to
68138 tests/test-quotearg-simple.c. Return 77 if the test cannot be
68139 performed.
68140 * modules/quotearg-simple: New file.
68141 * modules/quotearg-simple-tests: New file.
68142 * modules/quotearg (Depends-on): Add quotearg-simple.
68143 * modules/quotearg-tests (Status): Mark as gettext-dependent-test.
68144 (Files): Add tests/test-quotearg.h.
68145 Reported by Paolo Bonzini.
68147 2010-06-03 Bruno Haible <bruno@clisp.org>
68149 Reduce dependencies.
68150 * modules/acl (Depends-on): Add gettext-h. Remove gettext.
68152 2010-06-03 Bruno Haible <bruno@clisp.org>
68154 time: Undefine more broken macros.
68155 * lib/time.in.h: Undefine broken localtime_r and gmtime_r macros only
68156 for pthread-win32. Undefine also asctime_r, ctime_r, rand_r, strtok_r.
68157 Reported by Eric Blake.
68159 2010-06-03 Bruno Haible <bruno@clisp.org>
68161 Choose among AC_DEFUN_ONCE, AC_DEFUN in a way that aclocal understands.
68162 * m4/iconv.m4 (gl_iconv_AC_DEFUN): New macro.
68163 (AM_ICONV): Define it through gl_iconv_AC_DEFUN.
68164 * m4/libunistring.m4 (gl_libunistring_AC_DEFUN): New macro.
68165 (gl_LIBUNISTRING): Define it through gl_libunistring_AC_DEFUN.
68166 Reported by Ludovic Courtès <ludo@gnu.org>.
68168 2010-06-02 Eric Blake <eblake@redhat.com>
68170 time: work with mingw + pthreads-win32 library
68171 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Set new variable
68172 if timespec is defined only in pthread.h.
68173 * modules/time (Makefile.am): Substitute it.
68174 * lib/time.in.h (!TIME_H_DEFINES_STRUCT_TIMESPEC): Include
68175 <pthread.h>, when needed.
68176 (GNULIB_TIME_R): Undefine broken localtime_r and gmtime_r macros
68177 from the library.
68179 2010-05-31 Bruno Haible <bruno@clisp.org>
68181 Avoid expanding two macros in the wrong order.
68182 * m4/libunistring-base.m4 (gl_LIBUNISTRING_LIB_PREPARE): Require
68183 gl_LIBUNISTRING if it is defined.
68184 * m4/libunistring.m4 (gl_LIBUNISTRING): Define using AC_DEFUN_ONCE for
68185 autoconf >= 2.64.
68186 Reported by Ludovic Courtès <ludo@gnu.org>.
68188 2010-05-27 Jim Meyering <meyering@redhat.com>
68190 maint.mk: also prohibit "#undef" of always-defined symbols
68191 * top/maint.mk (def_sym_regex): Handle #undef as well as #define.
68192 Allow more than one space before the symbol name.
68193 (sc_prohibit_always-defined_macros): Use grep's -E, now that
68194 the regexp uses alternation.
68196 2010-05-26 Eric Blake <eblake@redhat.com>
68198 maint.mk: avoid echo -e
68199 * top/maint.mk (gzip_rsyncable, _ignore_case, _sc_say_and_exit):
68200 Convert all uses of echo -* to printf.
68201 Reported by Matthias Bolte.
68203 2010-05-25 Bruno Haible <bruno@clisp.org>
68205 Update to GNU gettext 0.18, part 2.
68206 * build-aux/po/Makefile.in.in: Update to GNU gettext 0.18.
68207 Reported by Martin von Gagern <Martin.vGagern@gmx.net>.
68209 2010-05-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68211 Add missing include in test-pwrite.c.
68212 * tests/test-pwrite.c: Include string.h, for strcmp.
68214 2010-05-24 Bruno Haible <bruno@clisp.org>
68216 * NEWS: Mention requirement for Automake option 'subdir-objects'.
68218 2010-05-24 Bruno Haible <bruno@clisp.org>
68220 Don't use conversion with transliteration in u{8,16,32}_strcoll.
68221 * lib/unistr/u-strcoll.h (FUNC): Use U_STRCONV_TO_ENCODING with
68222 iconveh_error argument.
68223 * lib/unistr/u8-strcoll.c: Define U_STRCONV_TO_ENCODING instead of
68224 U_STRCONV_TO_LOCALE.
68225 * lib/unistr/u16-strcoll.c: Likewise.
68226 * lib/unistr/u32-strcoll.c: Likewise.
68227 * modules/unistr/u8-strcoll (Depends-on): Add
68228 uniconv/u8-strconv-to-enc, localcharset. Remove
68229 uniconv/u8-strconv-to-locale.
68230 (configure.ac): Bump version number.
68231 * modules/unistr/u16-strcoll (Depends-on): Add
68232 uniconv/u16-strconv-to-enc, localcharset. Remove
68233 uniconv/u16-strconv-to-locale.
68234 (configure.ac): Bump version number.
68235 * modules/unistr/u32-strcoll (Depends-on): Add
68236 uniconv/u32-strconv-to-enc, localcharset. Remove
68237 uniconv/u32-strconv-to-locale.
68238 (configure.ac): Bump version number.
68240 2010-05-24 Bruno Haible <bruno@clisp.org>
68242 Avoid a test failure on NetBSD 5.0.
68243 * tests/test-striconveh.c (main): On NetBSD, skip a test that triggers
68244 an iconv() bug.
68246 2010-05-24 Bruno Haible <bruno@clisp.org>
68248 Adjust #include directive style.
68249 * modules/regex (Includes): Recommend to write <regex.h>.
68251 2010-05-24 Bruno Haible <bruno@clisp.org>
68253 regex: Don't require alloca.
68254 * modules/regex (Depends-on): Remove alloca. Add alloca-opt.
68255 * lib/regex_internal.h (alloca): Ensure it's defined even if we call it
68256 only inside if (0).
68258 2010-05-23 Jim Meyering <meyering@redhat.com>
68260 test-renameat.c: include <sys/stat.h>
68261 * tests/test-renameat.c: Include <sys/stat.h>; required for
68262 definition of S_IS* macros.
68264 2010-05-23 Ben Pfaff <blp@cs.stanford.edu>
68266 Update maintainer documentation for 'relocatable-prog' module.
68267 * doc/relocatable-maint.texi: Update.
68268 Comments by Bruno Haible.
68270 2010-05-23 Bruno Haible <bruno@clisp.org>
68272 git-merge-changelog: Enable --split-merged-entry by default.
68273 * lib/git-merge-changelog.c (main): Set split_merged_entry to true.
68274 (usage): Don't mention this option any more.
68275 Reported by Ralf Wildenhues.
68277 2010-05-23 Jim Meyering <meyering@redhat.com>
68279 test-pwrite: do not leave behind a test file named "out"
68280 Revert commit d8fa18472a54c1cb2674c296b3d82443f234d5f7.
68281 The trivial-looking use of init.sh is really necessary.
68282 It ensures that the temporary file, "out", is created in
68283 a temporary directory, and removed upon termination.
68284 * tests/test-pwrite.sh: Re-add file.
68285 * modules/pwrite-tests: Reference it.
68287 2010-05-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
68289 Fix output redirection buglet in init.sh.
68290 * tests/init.sh: Fix redirection of stderr.
68292 2010-05-20 Simon Josefsson <simon@josefsson.org>
68294 * modules/valgrind-tests (configure.ac): Invoke gl_VALGRIND_TESTS.
68296 2010-05-17 Simon Josefsson <simon@josefsson.org>
68298 * modules/valgrind-tests: New file.
68299 * m4/valgrind-tests.m4: New file.
68300 * doc/valgrind-tests.texi: New file.
68301 * doc/gnulib.texi (Running self-tests under valgrind): New
68302 section.
68304 2010-05-19 Bruno Haible <bruno@clisp.org>
68306 Clean up dead code in recent commit.
68307 * m4/libunistring-base.m4 (gl_LIBUNISTRING_VERSION_CMP): Include the
68308 body of gl_LIBUNISTRING_VERSION_CMP_ORIG as fallback.
68309 (gl_LIBUNISTRING_VERSION_CMP_ORIG): Remove macro.
68310 Suggested by Paolo Bonzini.
68312 2010-05-19 Bruno Haible <bruno@clisp.org>
68314 Avoid valgrind error reports from libunistring.
68315 * lib/libunistring.valgrind: New file, based on lib/malloca.valgrind.
68316 * modules/libunistring (Files): Add it.
68317 * modules/libunistring-optional (Files): Likewise.
68319 2010-05-18 Paolo Bonzini <bonzini@gnu.org>
68320 Bruno Haible <bruno@clisp.org>
68322 New module 'libunistring-optional'.
68323 * modules/libunistring-optional: New file.
68324 * m4/libunistring-base.m4: New file.
68325 * m4/libunistring-optional.m4: New file.
68326 * lib/unicase.in.h: Renamed from lib/unicase.h.
68327 * lib/uniconv.in.h: Renamed from lib/uniconv.h.
68328 * lib/unictype.in.h: Renamed from lib/unictype.h.
68329 * lib/unilbrk.in.h: Renamed from lib/unilbrk.h.
68330 * lib/uniname.in.h: Renamed from lib/uniname.h.
68331 * lib/uninorm.in.h: Renamed from lib/uninorm.h.
68332 * lib/unistdio.in.h: Renamed from lib/unistdio.h.
68333 * lib/unistr.in.h: Renamed from lib/unistr.h.
68334 * lib/unitypes.in.h: Renamed from lib/unitypes.h.
68335 * lib/uniwbrk.in.h: Renamed from lib/uniwbrk.h.
68336 * lib/uniwidth.in.h: Renamed from lib/uniwidth.h.
68337 * m4/libunistring.m4 (gl_LIBUNISTRING_CORE): Renamed from
68338 gl_LIBUNISTRING. If the library was found, determine the installed
68339 version and set LIBUNISTRING_VERSION.
68340 (gl_LIBUNISTRING): New macro, as a wrapper arount it. Document that it
68341 sets LIBUNISTRING_VERSION. If the module libunistring-optional is used,
68342 handle a configuration option --with-included-libunistring.
68343 * modules/libunistring (Files): Add m4/absolute-header.m4.
68344 * modules/unicase/base (Files): Use unicase.in.h instead of unicase.h.
68345 Add m4/libunistring-base.m4.
68346 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68347 (Makefile.am): Build unicase.h from unicase.in.h.
68348 * modules/uniconv/base (Files): Use uniconv.in.h instead of uniconv.h.
68349 Add m4/libunistring-base.m4.
68350 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68351 (Makefile.am): Build uniconv.h from uniconv.in.h.
68352 * modules/unictype/base (Files): Use unictype.in.h instead of
68353 unictype.h. Add m4/libunistring-base.m4.
68354 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68355 (Makefile.am): Build unictype.h from unictype.in.h.
68356 * modules/unilbrk/base (Files): Use unilbrk.in.h instead of unilbrk.h.
68357 Add m4/libunistring-base.m4.
68358 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68359 (Makefile.am): Build unilbrk.h from unilbrk.in.h.
68360 * modules/uniname/base (Files): Use uniname.in.h instead of uniname.h.
68361 Add m4/libunistring-base.m4.
68362 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68363 (Makefile.am): Build uniname.h from uniname.in.h.
68364 * modules/uninorm/base (Files): Use uninorm.in.h instead of uninorm.h.
68365 Add m4/libunistring-base.m4.
68366 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68367 (Makefile.am): Build uninorm.h from uninorm.in.h.
68368 * modules/unistdio/base (Files): Use unistdio.in.h instead of
68369 unistdio.h. Add m4/libunistring-base.m4.
68370 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68371 (Makefile.am): Build unistdio.h from unistdio.in.h.
68372 * modules/unistr/base (Files): Use unistr.in.h instead of unistr.h.
68373 Add m4/libunistring-base.m4.
68374 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68375 (Makefile.am): Build unistr.h from unistr.in.h.
68376 * modules/unitypes (Files): Use unitypes.in.h instead of unitypes.h.
68377 Add m4/libunistring-base.m4.
68378 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68379 (Makefile.am): Build unitypes.h from unitypes.in.h.
68380 * modules/uniwbrk/base (Files): Use uniwbrk.in.h instead of uniwbrk.h.
68381 Add m4/libunistring-base.m4.
68382 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68383 (Makefile.am): Build uniwbrk.h from uniwbrk.in.h.
68384 * modules/uniwidth/base (Files): Use uniwidth.in.h instead of
68385 uniwidth.h. Add m4/libunistring-base.m4.
68386 (configure.ac): Invoke gl_LIBUNISTRING_LIBHEADER.
68387 (Makefile.am): Build uniwidth.h from uniwidth.in.h.
68388 * modules/unicase/empty-prefix-context: Use gl_LIBUNISTRING_LIBSOURCE
68389 instead of augmenting lib_SOURCES.
68390 * modules/unicase/empty-suffix-context: Likewise.
68391 * modules/unicase/locale-language: Likewise.
68392 * modules/unicase/tolower: Likewise.
68393 * modules/unicase/totitle: Likewise.
68394 * modules/unicase/toupper: Likewise.
68395 * modules/unicase/u8-casecmp: Likewise.
68396 * modules/unicase/u8-casecoll: Likewise.
68397 * modules/unicase/u8-casefold: Likewise.
68398 * modules/unicase/u8-casexfrm: Likewise.
68399 * modules/unicase/u8-ct-casefold: Likewise.
68400 * modules/unicase/u8-ct-tolower: Likewise.
68401 * modules/unicase/u8-ct-totitle: Likewise.
68402 * modules/unicase/u8-ct-toupper: Likewise.
68403 * modules/unicase/u8-is-cased: Likewise.
68404 * modules/unicase/u8-is-casefolded: Likewise.
68405 * modules/unicase/u8-is-lowercase: Likewise.
68406 * modules/unicase/u8-is-titlecase: Likewise.
68407 * modules/unicase/u8-is-uppercase: Likewise.
68408 * modules/unicase/u8-prefix-context: Likewise.
68409 * modules/unicase/u8-suffix-context: Likewise.
68410 * modules/unicase/u8-tolower: Likewise.
68411 * modules/unicase/u8-totitle: Likewise.
68412 * modules/unicase/u8-toupper: Likewise.
68413 * modules/unicase/u16-casecmp: Likewise.
68414 * modules/unicase/u16-casecoll: Likewise.
68415 * modules/unicase/u16-casefold: Likewise.
68416 * modules/unicase/u16-casexfrm: Likewise.
68417 * modules/unicase/u16-ct-casefold: Likewise.
68418 * modules/unicase/u16-ct-tolower: Likewise.
68419 * modules/unicase/u16-ct-totitle: Likewise.
68420 * modules/unicase/u16-ct-toupper: Likewise.
68421 * modules/unicase/u16-is-cased: Likewise.
68422 * modules/unicase/u16-is-casefolded: Likewise.
68423 * modules/unicase/u16-is-lowercase: Likewise.
68424 * modules/unicase/u16-is-titlecase: Likewise.
68425 * modules/unicase/u16-is-uppercase: Likewise.
68426 * modules/unicase/u16-prefix-context: Likewise.
68427 * modules/unicase/u16-suffix-context: Likewise.
68428 * modules/unicase/u16-tolower: Likewise.
68429 * modules/unicase/u16-totitle: Likewise.
68430 * modules/unicase/u16-toupper: Likewise.
68431 * modules/unicase/u32-casecmp: Likewise.
68432 * modules/unicase/u32-casecoll: Likewise.
68433 * modules/unicase/u32-casefold: Likewise.
68434 * modules/unicase/u32-casexfrm: Likewise.
68435 * modules/unicase/u32-ct-casefold: Likewise.
68436 * modules/unicase/u32-ct-tolower: Likewise.
68437 * modules/unicase/u32-ct-totitle: Likewise.
68438 * modules/unicase/u32-ct-toupper: Likewise.
68439 * modules/unicase/u32-is-cased: Likewise.
68440 * modules/unicase/u32-is-casefolded: Likewise.
68441 * modules/unicase/u32-is-lowercase: Likewise.
68442 * modules/unicase/u32-is-titlecase: Likewise.
68443 * modules/unicase/u32-is-uppercase: Likewise.
68444 * modules/unicase/u32-prefix-context: Likewise.
68445 * modules/unicase/u32-suffix-context: Likewise.
68446 * modules/unicase/u32-tolower: Likewise.
68447 * modules/unicase/u32-totitle: Likewise.
68448 * modules/unicase/u32-toupper: Likewise.
68449 * modules/unicase/ulc-casecmp: Likewise.
68450 * modules/unicase/ulc-casecoll: Likewise.
68451 * modules/unicase/ulc-casexfrm: Likewise.
68452 * modules/uniconv/u8-conv-from-enc: Likewise.
68453 * modules/uniconv/u8-conv-to-enc: Likewise.
68454 * modules/uniconv/u8-strconv-from-enc: Likewise.
68455 * modules/uniconv/u8-strconv-from-locale: Likewise.
68456 * modules/uniconv/u8-strconv-to-enc: Likewise.
68457 * modules/uniconv/u8-strconv-to-locale: Likewise.
68458 * modules/uniconv/u16-conv-from-enc: Likewise.
68459 * modules/uniconv/u16-conv-to-enc: Likewise.
68460 * modules/uniconv/u16-strconv-from-enc: Likewise.
68461 * modules/uniconv/u16-strconv-from-locale: Likewise.
68462 * modules/uniconv/u16-strconv-to-enc: Likewise.
68463 * modules/uniconv/u16-strconv-to-locale: Likewise.
68464 * modules/uniconv/u32-conv-from-enc: Likewise.
68465 * modules/uniconv/u32-conv-to-enc: Likewise.
68466 * modules/uniconv/u32-strconv-from-enc: Likewise.
68467 * modules/uniconv/u32-strconv-from-locale: Likewise.
68468 * modules/uniconv/u32-strconv-to-enc: Likewise.
68469 * modules/uniconv/u32-strconv-to-locale: Likewise.
68470 * modules/unictype/bidicategory-byname: Likewise.
68471 * modules/unictype/bidicategory-name: Likewise.
68472 * modules/unictype/bidicategory-of: Likewise.
68473 * modules/unictype/bidicategory-test: Likewise.
68474 * modules/unictype/block-list: Likewise.
68475 * modules/unictype/block-test: Likewise.
68476 * modules/unictype/category-C: Likewise.
68477 * modules/unictype/category-Cc: Likewise.
68478 * modules/unictype/category-Cf: Likewise.
68479 * modules/unictype/category-Cn: Likewise.
68480 * modules/unictype/category-Co: Likewise.
68481 * modules/unictype/category-Cs: Likewise.
68482 * modules/unictype/category-L: Likewise.
68483 * modules/unictype/category-Ll: Likewise.
68484 * modules/unictype/category-Lm: Likewise.
68485 * modules/unictype/category-Lo: Likewise.
68486 * modules/unictype/category-Lt: Likewise.
68487 * modules/unictype/category-Lu: Likewise.
68488 * modules/unictype/category-M: Likewise.
68489 * modules/unictype/category-Mc: Likewise.
68490 * modules/unictype/category-Me: Likewise.
68491 * modules/unictype/category-Mn: Likewise.
68492 * modules/unictype/category-N: Likewise.
68493 * modules/unictype/category-Nd: Likewise.
68494 * modules/unictype/category-Nl: Likewise.
68495 * modules/unictype/category-No: Likewise.
68496 * modules/unictype/category-P: Likewise.
68497 * modules/unictype/category-Pc: Likewise.
68498 * modules/unictype/category-Pd: Likewise.
68499 * modules/unictype/category-Pe: Likewise.
68500 * modules/unictype/category-Pf: Likewise.
68501 * modules/unictype/category-Pi: Likewise.
68502 * modules/unictype/category-Po: Likewise.
68503 * modules/unictype/category-Ps: Likewise.
68504 * modules/unictype/category-S: Likewise.
68505 * modules/unictype/category-Sc: Likewise.
68506 * modules/unictype/category-Sk: Likewise.
68507 * modules/unictype/category-Sm: Likewise.
68508 * modules/unictype/category-So: Likewise.
68509 * modules/unictype/category-Z: Likewise.
68510 * modules/unictype/category-Zl: Likewise.
68511 * modules/unictype/category-Zp: Likewise.
68512 * modules/unictype/category-Zs: Likewise.
68513 * modules/unictype/category-and: Likewise.
68514 * modules/unictype/category-and-not: Likewise.
68515 * modules/unictype/category-byname: Likewise.
68516 * modules/unictype/category-name: Likewise.
68517 * modules/unictype/category-none: Likewise.
68518 * modules/unictype/category-of: Likewise.
68519 * modules/unictype/category-or: Likewise.
68520 * modules/unictype/category-test: Likewise.
68521 * modules/unictype/combining-class: Likewise.
68522 * modules/unictype/ctype-alnum: Likewise.
68523 * modules/unictype/ctype-alpha: Likewise.
68524 * modules/unictype/ctype-blank: Likewise.
68525 * modules/unictype/ctype-cntrl: Likewise.
68526 * modules/unictype/ctype-digit: Likewise.
68527 * modules/unictype/ctype-graph: Likewise.
68528 * modules/unictype/ctype-lower: Likewise.
68529 * modules/unictype/ctype-print: Likewise.
68530 * modules/unictype/ctype-punct: Likewise.
68531 * modules/unictype/ctype-space: Likewise.
68532 * modules/unictype/ctype-upper: Likewise.
68533 * modules/unictype/ctype-xdigit: Likewise.
68534 * modules/unictype/decimal-digit: Likewise.
68535 * modules/unictype/digit: Likewise.
68536 * modules/unictype/mirror: Likewise.
68537 * modules/unictype/numeric: Likewise.
68538 * modules/unictype/property-alphabetic: Likewise.
68539 * modules/unictype/property-ascii-hex-digit: Likewise.
68540 * modules/unictype/property-bidi-arabic-digit: Likewise.
68541 * modules/unictype/property-bidi-arabic-right-to-left: Likewise.
68542 * modules/unictype/property-bidi-block-separator: Likewise.
68543 * modules/unictype/property-bidi-boundary-neutral: Likewise.
68544 * modules/unictype/property-bidi-common-separator: Likewise.
68545 * modules/unictype/property-bidi-control: Likewise.
68546 * modules/unictype/property-bidi-embedding-or-override: Likewise.
68547 * modules/unictype/property-bidi-eur-num-separator: Likewise.
68548 * modules/unictype/property-bidi-eur-num-terminator: Likewise.
68549 * modules/unictype/property-bidi-european-digit: Likewise.
68550 * modules/unictype/property-bidi-hebrew-right-to-left: Likewise.
68551 * modules/unictype/property-bidi-left-to-right: Likewise.
68552 * modules/unictype/property-bidi-non-spacing-mark: Likewise.
68553 * modules/unictype/property-bidi-other-neutral: Likewise.
68554 * modules/unictype/property-bidi-pdf: Likewise.
68555 * modules/unictype/property-bidi-segment-separator: Likewise.
68556 * modules/unictype/property-bidi-whitespace: Likewise.
68557 * modules/unictype/property-byname: Likewise.
68558 * modules/unictype/property-combining: Likewise.
68559 * modules/unictype/property-composite: Likewise.
68560 * modules/unictype/property-currency-symbol: Likewise.
68561 * modules/unictype/property-dash: Likewise.
68562 * modules/unictype/property-decimal-digit: Likewise.
68563 * modules/unictype/property-default-ignorable-code-point: Likewise.
68564 * modules/unictype/property-deprecated: Likewise.
68565 * modules/unictype/property-diacritic: Likewise.
68566 * modules/unictype/property-extender: Likewise.
68567 * modules/unictype/property-format-control: Likewise.
68568 * modules/unictype/property-grapheme-base: Likewise.
68569 * modules/unictype/property-grapheme-extend: Likewise.
68570 * modules/unictype/property-grapheme-link: Likewise.
68571 * modules/unictype/property-hex-digit: Likewise.
68572 * modules/unictype/property-hyphen: Likewise.
68573 * modules/unictype/property-id-continue: Likewise.
68574 * modules/unictype/property-id-start: Likewise.
68575 * modules/unictype/property-ideographic: Likewise.
68576 * modules/unictype/property-ids-binary-operator: Likewise.
68577 * modules/unictype/property-ids-trinary-operator: Likewise.
68578 * modules/unictype/property-ignorable-control: Likewise.
68579 * modules/unictype/property-iso-control: Likewise.
68580 * modules/unictype/property-join-control: Likewise.
68581 * modules/unictype/property-left-of-pair: Likewise.
68582 * modules/unictype/property-line-separator: Likewise.
68583 * modules/unictype/property-logical-order-exception: Likewise.
68584 * modules/unictype/property-lowercase: Likewise.
68585 * modules/unictype/property-math: Likewise.
68586 * modules/unictype/property-non-break: Likewise.
68587 * modules/unictype/property-not-a-character: Likewise.
68588 * modules/unictype/property-numeric: Likewise.
68589 * modules/unictype/property-other-alphabetic: Likewise.
68590 * modules/unictype/property-other-default-ignorable-code-point: Likewise.
68591 * modules/unictype/property-other-grapheme-extend: Likewise.
68592 * modules/unictype/property-other-id-continue: Likewise.
68593 * modules/unictype/property-other-id-start: Likewise.
68594 * modules/unictype/property-other-lowercase: Likewise.
68595 * modules/unictype/property-other-math: Likewise.
68596 * modules/unictype/property-other-uppercase: Likewise.
68597 * modules/unictype/property-paired-punctuation: Likewise.
68598 * modules/unictype/property-paragraph-separator: Likewise.
68599 * modules/unictype/property-pattern-syntax: Likewise.
68600 * modules/unictype/property-pattern-white-space: Likewise.
68601 * modules/unictype/property-private-use: Likewise.
68602 * modules/unictype/property-punctuation: Likewise.
68603 * modules/unictype/property-quotation-mark: Likewise.
68604 * modules/unictype/property-radical: Likewise.
68605 * modules/unictype/property-sentence-terminal: Likewise.
68606 * modules/unictype/property-soft-dotted: Likewise.
68607 * modules/unictype/property-space: Likewise.
68608 * modules/unictype/property-terminal-punctuation: Likewise.
68609 * modules/unictype/property-test: Likewise.
68610 * modules/unictype/property-titlecase: Likewise.
68611 * modules/unictype/property-unassigned-code-value: Likewise.
68612 * modules/unictype/property-unified-ideograph: Likewise.
68613 * modules/unictype/property-uppercase: Likewise.
68614 * modules/unictype/property-variation-selector: Likewise.
68615 * modules/unictype/property-white-space: Likewise.
68616 * modules/unictype/property-xid-continue: Likewise.
68617 * modules/unictype/property-xid-start: Likewise.
68618 * modules/unictype/property-zero-width: Likewise.
68619 * modules/unictype/scripts: Likewise.
68620 * modules/unictype/syntax-c-ident: Likewise.
68621 * modules/unictype/syntax-c-whitespace: Likewise.
68622 * modules/unictype/syntax-java-ident: Likewise.
68623 * modules/unictype/syntax-java-whitespace: Likewise.
68624 * modules/unilbrk/u8-possible-linebreaks: Likewise.
68625 * modules/unilbrk/u8-width-linebreaks: Likewise.
68626 * modules/unilbrk/u16-possible-linebreaks: Likewise.
68627 * modules/unilbrk/u16-width-linebreaks: Likewise.
68628 * modules/unilbrk/u32-possible-linebreaks: Likewise.
68629 * modules/unilbrk/u32-width-linebreaks: Likewise.
68630 * modules/unilbrk/ulc-possible-linebreaks: Likewise.
68631 * modules/unilbrk/ulc-width-linebreaks: Likewise.
68632 * modules/uniname/uniname: Likewise.
68633 * modules/uninorm/canonical-decomposition: Likewise.
68634 * modules/uninorm/composition: Likewise.
68635 * modules/uninorm/decomposing-form: Likewise.
68636 * modules/uninorm/decomposition: Likewise.
68637 * modules/uninorm/filter: Likewise.
68638 * modules/uninorm/nfc: Likewise.
68639 * modules/uninorm/nfd: Likewise.
68640 * modules/uninorm/nfkc: Likewise.
68641 * modules/uninorm/nfkd: Likewise.
68642 * modules/uninorm/u8-normalize: Likewise.
68643 * modules/uninorm/u8-normcmp: Likewise.
68644 * modules/uninorm/u8-normcoll: Likewise.
68645 * modules/uninorm/u8-normxfrm: Likewise.
68646 * modules/uninorm/u16-normalize: Likewise.
68647 * modules/uninorm/u16-normcmp: Likewise.
68648 * modules/uninorm/u16-normcoll: Likewise.
68649 * modules/uninorm/u16-normxfrm: Likewise.
68650 * modules/uninorm/u32-normalize: Likewise.
68651 * modules/uninorm/u32-normcmp: Likewise.
68652 * modules/uninorm/u32-normcoll: Likewise.
68653 * modules/uninorm/u32-normxfrm: Likewise.
68654 * modules/unistdio/u8-asnprintf: Likewise.
68655 * modules/unistdio/u8-asprintf: Likewise.
68656 * modules/unistdio/u8-snprintf: Likewise.
68657 * modules/unistdio/u8-sprintf: Likewise.
68658 * modules/unistdio/u8-u8-asnprintf: Likewise.
68659 * modules/unistdio/u8-u8-asprintf: Likewise.
68660 * modules/unistdio/u8-u8-snprintf: Likewise.
68661 * modules/unistdio/u8-u8-sprintf: Likewise.
68662 * modules/unistdio/u8-u8-vasnprintf: Likewise.
68663 * modules/unistdio/u8-u8-vasprintf: Likewise.
68664 * modules/unistdio/u8-u8-vsnprintf: Likewise.
68665 * modules/unistdio/u8-u8-vsprintf: Likewise.
68666 * modules/unistdio/u8-vasnprintf: Likewise.
68667 * modules/unistdio/u8-vasprintf: Likewise.
68668 * modules/unistdio/u8-vsnprintf: Likewise.
68669 * modules/unistdio/u8-vsprintf: Likewise.
68670 * modules/unistdio/u16-asnprintf: Likewise.
68671 * modules/unistdio/u16-asprintf: Likewise.
68672 * modules/unistdio/u16-snprintf: Likewise.
68673 * modules/unistdio/u16-sprintf: Likewise.
68674 * modules/unistdio/u16-u16-asnprintf: Likewise.
68675 * modules/unistdio/u16-u16-asprintf: Likewise.
68676 * modules/unistdio/u16-u16-snprintf: Likewise.
68677 * modules/unistdio/u16-u16-sprintf: Likewise.
68678 * modules/unistdio/u16-u16-vasnprintf: Likewise.
68679 * modules/unistdio/u16-u16-vasprintf: Likewise.
68680 * modules/unistdio/u16-u16-vsnprintf: Likewise.
68681 * modules/unistdio/u16-u16-vsprintf: Likewise.
68682 * modules/unistdio/u16-vasnprintf: Likewise.
68683 * modules/unistdio/u16-vasprintf: Likewise.
68684 * modules/unistdio/u16-vsnprintf: Likewise.
68685 * modules/unistdio/u16-vsprintf: Likewise.
68686 * modules/unistdio/u32-asnprintf: Likewise.
68687 * modules/unistdio/u32-asprintf: Likewise.
68688 * modules/unistdio/u32-snprintf: Likewise.
68689 * modules/unistdio/u32-sprintf: Likewise.
68690 * modules/unistdio/u32-u32-asnprintf: Likewise.
68691 * modules/unistdio/u32-u32-asprintf: Likewise.
68692 * modules/unistdio/u32-u32-snprintf: Likewise.
68693 * modules/unistdio/u32-u32-sprintf: Likewise.
68694 * modules/unistdio/u32-u32-vasnprintf: Likewise.
68695 * modules/unistdio/u32-u32-vasprintf: Likewise.
68696 * modules/unistdio/u32-u32-vsnprintf: Likewise.
68697 * modules/unistdio/u32-u32-vsprintf: Likewise.
68698 * modules/unistdio/u32-vasnprintf: Likewise.
68699 * modules/unistdio/u32-vasprintf: Likewise.
68700 * modules/unistdio/u32-vsnprintf: Likewise.
68701 * modules/unistdio/u32-vsprintf: Likewise.
68702 * modules/unistdio/ulc-asnprintf: Likewise.
68703 * modules/unistdio/ulc-asprintf: Likewise.
68704 * modules/unistdio/ulc-fprintf: Likewise.
68705 * modules/unistdio/ulc-snprintf: Likewise.
68706 * modules/unistdio/ulc-sprintf: Likewise.
68707 * modules/unistdio/ulc-vasnprintf: Likewise.
68708 * modules/unistdio/ulc-vasprintf: Likewise.
68709 * modules/unistdio/ulc-vfprintf: Likewise.
68710 * modules/unistdio/ulc-vsnprintf: Likewise.
68711 * modules/unistdio/ulc-vsprintf: Likewise.
68712 * modules/unistr/u8-check: Likewise.
68713 * modules/unistr/u8-chr: Likewise.
68714 * modules/unistr/u8-cmp: Likewise.
68715 * modules/unistr/u8-cmp2: Likewise.
68716 * modules/unistr/u8-cpy: Likewise.
68717 * modules/unistr/u8-cpy-alloc: Likewise.
68718 * modules/unistr/u8-endswith: Likewise.
68719 * modules/unistr/u8-mblen: Likewise.
68720 * modules/unistr/u8-mbsnlen: Likewise.
68721 * modules/unistr/u8-mbtouc: Likewise.
68722 * modules/unistr/u8-mbtouc-unsafe: Likewise.
68723 * modules/unistr/u8-mbtoucr: Likewise.
68724 * modules/unistr/u8-move: Likewise.
68725 * modules/unistr/u8-next: Likewise.
68726 * modules/unistr/u8-prev: Likewise.
68727 * modules/unistr/u8-set: Likewise.
68728 * modules/unistr/u8-startswith: Likewise.
68729 * modules/unistr/u8-stpcpy: Likewise.
68730 * modules/unistr/u8-stpncpy: Likewise.
68731 * modules/unistr/u8-strcat: Likewise.
68732 * modules/unistr/u8-strchr: Likewise.
68733 * modules/unistr/u8-strcmp: Likewise.
68734 * modules/unistr/u8-strcoll: Likewise.
68735 * modules/unistr/u8-strcpy: Likewise.
68736 * modules/unistr/u8-strcspn: Likewise.
68737 * modules/unistr/u8-strdup: Likewise.
68738 * modules/unistr/u8-strlen: Likewise.
68739 * modules/unistr/u8-strmblen: Likewise.
68740 * modules/unistr/u8-strmbtouc: Likewise.
68741 * modules/unistr/u8-strncat: Likewise.
68742 * modules/unistr/u8-strncmp: Likewise.
68743 * modules/unistr/u8-strncpy: Likewise.
68744 * modules/unistr/u8-strnlen: Likewise.
68745 * modules/unistr/u8-strpbrk: Likewise.
68746 * modules/unistr/u8-strrchr: Likewise.
68747 * modules/unistr/u8-strspn: Likewise.
68748 * modules/unistr/u8-strstr: Likewise.
68749 * modules/unistr/u8-strtok: Likewise.
68750 * modules/unistr/u8-to-u16: Likewise.
68751 * modules/unistr/u8-to-u32: Likewise.
68752 * modules/unistr/u8-uctomb: Likewise.
68753 * modules/unistr/u16-check: Likewise.
68754 * modules/unistr/u16-chr: Likewise.
68755 * modules/unistr/u16-cmp: Likewise.
68756 * modules/unistr/u16-cmp2: Likewise.
68757 * modules/unistr/u16-cpy: Likewise.
68758 * modules/unistr/u16-cpy-alloc: Likewise.
68759 * modules/unistr/u16-endswith: Likewise.
68760 * modules/unistr/u16-mblen: Likewise.
68761 * modules/unistr/u16-mbsnlen: Likewise.
68762 * modules/unistr/u16-mbtouc: Likewise.
68763 * modules/unistr/u16-mbtouc-unsafe: Likewise.
68764 * modules/unistr/u16-mbtoucr: Likewise.
68765 * modules/unistr/u16-move: Likewise.
68766 * modules/unistr/u16-next: Likewise.
68767 * modules/unistr/u16-prev: Likewise.
68768 * modules/unistr/u16-set: Likewise.
68769 * modules/unistr/u16-startswith: Likewise.
68770 * modules/unistr/u16-stpcpy: Likewise.
68771 * modules/unistr/u16-stpncpy: Likewise.
68772 * modules/unistr/u16-strcat: Likewise.
68773 * modules/unistr/u16-strchr: Likewise.
68774 * modules/unistr/u16-strcmp: Likewise.
68775 * modules/unistr/u16-strcoll: Likewise.
68776 * modules/unistr/u16-strcpy: Likewise.
68777 * modules/unistr/u16-strcspn: Likewise.
68778 * modules/unistr/u16-strdup: Likewise.
68779 * modules/unistr/u16-strlen: Likewise.
68780 * modules/unistr/u16-strmblen: Likewise.
68781 * modules/unistr/u16-strmbtouc: Likewise.
68782 * modules/unistr/u16-strncat: Likewise.
68783 * modules/unistr/u16-strncmp: Likewise.
68784 * modules/unistr/u16-strncpy: Likewise.
68785 * modules/unistr/u16-strnlen: Likewise.
68786 * modules/unistr/u16-strpbrk: Likewise.
68787 * modules/unistr/u16-strrchr: Likewise.
68788 * modules/unistr/u16-strspn: Likewise.
68789 * modules/unistr/u16-strstr: Likewise.
68790 * modules/unistr/u16-strtok: Likewise.
68791 * modules/unistr/u16-to-u32: Likewise.
68792 * modules/unistr/u16-to-u8: Likewise.
68793 * modules/unistr/u16-uctomb: Likewise.
68794 * modules/unistr/u32-check: Likewise.
68795 * modules/unistr/u32-chr: Likewise.
68796 * modules/unistr/u32-cmp: Likewise.
68797 * modules/unistr/u32-cmp2: Likewise.
68798 * modules/unistr/u32-cpy: Likewise.
68799 * modules/unistr/u32-cpy-alloc: Likewise.
68800 * modules/unistr/u32-endswith: Likewise.
68801 * modules/unistr/u32-mblen: Likewise.
68802 * modules/unistr/u32-mbsnlen: Likewise.
68803 * modules/unistr/u32-mbtouc: Likewise.
68804 * modules/unistr/u32-mbtouc-unsafe: Likewise.
68805 * modules/unistr/u32-mbtoucr: Likewise.
68806 * modules/unistr/u32-move: Likewise.
68807 * modules/unistr/u32-next: Likewise.
68808 * modules/unistr/u32-prev: Likewise.
68809 * modules/unistr/u32-set: Likewise.
68810 * modules/unistr/u32-startswith: Likewise.
68811 * modules/unistr/u32-stpcpy: Likewise.
68812 * modules/unistr/u32-stpncpy: Likewise.
68813 * modules/unistr/u32-strcat: Likewise.
68814 * modules/unistr/u32-strchr: Likewise.
68815 * modules/unistr/u32-strcmp: Likewise.
68816 * modules/unistr/u32-strcoll: Likewise.
68817 * modules/unistr/u32-strcpy: Likewise.
68818 * modules/unistr/u32-strcspn: Likewise.
68819 * modules/unistr/u32-strdup: Likewise.
68820 * modules/unistr/u32-strlen: Likewise.
68821 * modules/unistr/u32-strmblen: Likewise.
68822 * modules/unistr/u32-strmbtouc: Likewise.
68823 * modules/unistr/u32-strncat: Likewise.
68824 * modules/unistr/u32-strncmp: Likewise.
68825 * modules/unistr/u32-strncpy: Likewise.
68826 * modules/unistr/u32-strnlen: Likewise.
68827 * modules/unistr/u32-strpbrk: Likewise.
68828 * modules/unistr/u32-strrchr: Likewise.
68829 * modules/unistr/u32-strspn: Likewise.
68830 * modules/unistr/u32-strstr: Likewise.
68831 * modules/unistr/u32-strtok: Likewise.
68832 * modules/unistr/u32-to-u16: Likewise.
68833 * modules/unistr/u32-to-u8: Likewise.
68834 * modules/unistr/u32-uctomb: Likewise.
68835 * modules/uniwbrk/u8-wordbreaks: Likewise.
68836 * modules/uniwbrk/u16-wordbreaks: Likewise.
68837 * modules/uniwbrk/u32-wordbreaks: Likewise.
68838 * modules/uniwbrk/ulc-wordbreaks: Likewise.
68839 * modules/uniwbrk/wordbreak-property: Likewise.
68840 * modules/uniwidth/u8-strwidth: Likewise.
68841 * modules/uniwidth/u8-width: Likewise.
68842 * modules/uniwidth/u16-strwidth: Likewise.
68843 * modules/uniwidth/u16-width: Likewise.
68844 * modules/uniwidth/u32-strwidth: Likewise.
68845 * modules/uniwidth/u32-width: Likewise.
68846 * modules/uniwidth/width: Likewise.
68847 * modules/unicase/cased-tests (Makefile.am): Link all test programs
68848 with $(LIBUNISTRING).
68849 * modules/unicase/ignorable-tests: Likewise.
68850 * modules/unicase/locale-language-tests: Likewise.
68851 * modules/unicase/tolower-tests: Likewise.
68852 * modules/unicase/totitle-tests: Likewise.
68853 * modules/unicase/toupper-tests: Likewise.
68854 * modules/unicase/u8-casecmp-tests: Likewise.
68855 * modules/unicase/u8-casecoll-tests: Likewise.
68856 * modules/unicase/u8-casefold-tests: Likewise.
68857 * modules/unicase/u8-is-cased-tests: Likewise.
68858 * modules/unicase/u8-is-casefolded-tests: Likewise.
68859 * modules/unicase/u8-is-lowercase-tests: Likewise.
68860 * modules/unicase/u8-is-titlecase-tests: Likewise.
68861 * modules/unicase/u8-is-uppercase-tests: Likewise.
68862 * modules/unicase/u8-tolower-tests: Likewise.
68863 * modules/unicase/u8-totitle-tests: Likewise.
68864 * modules/unicase/u8-toupper-tests: Likewise.
68865 * modules/unicase/u16-casecmp-tests: Likewise.
68866 * modules/unicase/u16-casecoll-tests: Likewise.
68867 * modules/unicase/u16-casefold-tests: Likewise.
68868 * modules/unicase/u16-is-cased-tests: Likewise.
68869 * modules/unicase/u16-is-casefolded-tests: Likewise.
68870 * modules/unicase/u16-is-lowercase-tests: Likewise.
68871 * modules/unicase/u16-is-titlecase-tests: Likewise.
68872 * modules/unicase/u16-is-uppercase-tests: Likewise.
68873 * modules/unicase/u16-tolower-tests: Likewise.
68874 * modules/unicase/u16-totitle-tests: Likewise.
68875 * modules/unicase/u16-toupper-tests: Likewise.
68876 * modules/unicase/u32-casecmp-tests: Likewise.
68877 * modules/unicase/u32-casecoll-tests: Likewise.
68878 * modules/unicase/u32-casefold-tests: Likewise.
68879 * modules/unicase/u32-is-cased-tests: Likewise.
68880 * modules/unicase/u32-is-casefolded-tests: Likewise.
68881 * modules/unicase/u32-is-lowercase-tests: Likewise.
68882 * modules/unicase/u32-is-titlecase-tests: Likewise.
68883 * modules/unicase/u32-is-uppercase-tests: Likewise.
68884 * modules/unicase/u32-tolower-tests: Likewise.
68885 * modules/unicase/u32-totitle-tests: Likewise.
68886 * modules/unicase/u32-toupper-tests: Likewise.
68887 * modules/unicase/ulc-casecmp-tests: Likewise.
68888 * modules/unicase/ulc-casecoll-tests: Likewise.
68889 * modules/uniconv/u8-conv-from-enc-tests: Likewise.
68890 * modules/uniconv/u8-conv-to-enc-tests: Likewise.
68891 * modules/uniconv/u8-strconv-from-enc-tests: Likewise.
68892 * modules/uniconv/u8-strconv-to-enc-tests: Likewise.
68893 * modules/uniconv/u16-conv-from-enc-tests: Likewise.
68894 * modules/uniconv/u16-conv-to-enc-tests: Likewise.
68895 * modules/uniconv/u16-strconv-from-enc-tests: Likewise.
68896 * modules/uniconv/u16-strconv-to-enc-tests: Likewise.
68897 * modules/uniconv/u32-conv-from-enc-tests: Likewise.
68898 * modules/uniconv/u32-conv-to-enc-tests: Likewise.
68899 * modules/uniconv/u32-strconv-from-enc-tests: Likewise.
68900 * modules/uniconv/u32-strconv-to-enc-tests: Likewise.
68901 * modules/unictype/bidicategory-byname-tests: Likewise.
68902 * modules/unictype/bidicategory-name-tests: Likewise.
68903 * modules/unictype/bidicategory-of-tests: Likewise.
68904 * modules/unictype/bidicategory-test-tests: Likewise.
68905 * modules/unictype/block-list-tests: Likewise.
68906 * modules/unictype/block-of-tests: Likewise.
68907 * modules/unictype/block-test-tests: Likewise.
68908 * modules/unictype/category-C-tests: Likewise.
68909 * modules/unictype/category-Cc-tests: Likewise.
68910 * modules/unictype/category-Cf-tests: Likewise.
68911 * modules/unictype/category-Cn-tests: Likewise.
68912 * modules/unictype/category-Co-tests: Likewise.
68913 * modules/unictype/category-Cs-tests: Likewise.
68914 * modules/unictype/category-L-tests: Likewise.
68915 * modules/unictype/category-Ll-tests: Likewise.
68916 * modules/unictype/category-Lm-tests: Likewise.
68917 * modules/unictype/category-Lo-tests: Likewise.
68918 * modules/unictype/category-Lt-tests: Likewise.
68919 * modules/unictype/category-Lu-tests: Likewise.
68920 * modules/unictype/category-M-tests: Likewise.
68921 * modules/unictype/category-Mc-tests: Likewise.
68922 * modules/unictype/category-Me-tests: Likewise.
68923 * modules/unictype/category-Mn-tests: Likewise.
68924 * modules/unictype/category-N-tests: Likewise.
68925 * modules/unictype/category-Nd-tests: Likewise.
68926 * modules/unictype/category-Nl-tests: Likewise.
68927 * modules/unictype/category-No-tests: Likewise.
68928 * modules/unictype/category-P-tests: Likewise.
68929 * modules/unictype/category-Pc-tests: Likewise.
68930 * modules/unictype/category-Pd-tests: Likewise.
68931 * modules/unictype/category-Pe-tests: Likewise.
68932 * modules/unictype/category-Pf-tests: Likewise.
68933 * modules/unictype/category-Pi-tests: Likewise.
68934 * modules/unictype/category-Po-tests: Likewise.
68935 * modules/unictype/category-Ps-tests: Likewise.
68936 * modules/unictype/category-S-tests: Likewise.
68937 * modules/unictype/category-Sc-tests: Likewise.
68938 * modules/unictype/category-Sk-tests: Likewise.
68939 * modules/unictype/category-Sm-tests: Likewise.
68940 * modules/unictype/category-So-tests: Likewise.
68941 * modules/unictype/category-Z-tests: Likewise.
68942 * modules/unictype/category-Zl-tests: Likewise.
68943 * modules/unictype/category-Zp-tests: Likewise.
68944 * modules/unictype/category-Zs-tests: Likewise.
68945 * modules/unictype/category-and-not-tests: Likewise.
68946 * modules/unictype/category-and-tests: Likewise.
68947 * modules/unictype/category-byname-tests: Likewise.
68948 * modules/unictype/category-name-tests: Likewise.
68949 * modules/unictype/category-none-tests: Likewise.
68950 * modules/unictype/category-of-tests: Likewise.
68951 * modules/unictype/category-or-tests: Likewise.
68952 * modules/unictype/category-test-withtable-tests: Likewise.
68953 * modules/unictype/combining-class-tests: Likewise.
68954 * modules/unictype/ctype-alnum-tests: Likewise.
68955 * modules/unictype/ctype-alpha-tests: Likewise.
68956 * modules/unictype/ctype-blank-tests: Likewise.
68957 * modules/unictype/ctype-cntrl-tests: Likewise.
68958 * modules/unictype/ctype-digit-tests: Likewise.
68959 * modules/unictype/ctype-graph-tests: Likewise.
68960 * modules/unictype/ctype-lower-tests: Likewise.
68961 * modules/unictype/ctype-print-tests: Likewise.
68962 * modules/unictype/ctype-punct-tests: Likewise.
68963 * modules/unictype/ctype-space-tests: Likewise.
68964 * modules/unictype/ctype-upper-tests: Likewise.
68965 * modules/unictype/ctype-xdigit-tests: Likewise.
68966 * modules/unictype/decimal-digit-tests: Likewise.
68967 * modules/unictype/digit-tests: Likewise.
68968 * modules/unictype/mirror-tests: Likewise.
68969 * modules/unictype/numeric-tests: Likewise.
68970 * modules/unictype/property-alphabetic-tests: Likewise.
68971 * modules/unictype/property-ascii-hex-digit-tests: Likewise.
68972 * modules/unictype/property-bidi-arabic-digit-tests: Likewise.
68973 * modules/unictype/property-bidi-arabic-right-to-left-tests: Likewise.
68974 * modules/unictype/property-bidi-block-separator-tests: Likewise.
68975 * modules/unictype/property-bidi-boundary-neutral-tests: Likewise.
68976 * modules/unictype/property-bidi-common-separator-tests: Likewise.
68977 * modules/unictype/property-bidi-control-tests: Likewise.
68978 * modules/unictype/property-bidi-embedding-or-override-tests: Likewise.
68979 * modules/unictype/property-bidi-eur-num-separator-tests: Likewise.
68980 * modules/unictype/property-bidi-eur-num-terminator-tests: Likewise.
68981 * modules/unictype/property-bidi-european-digit-tests: Likewise.
68982 * modules/unictype/property-bidi-hebrew-right-to-left-tests: Likewise.
68983 * modules/unictype/property-bidi-left-to-right-tests: Likewise.
68984 * modules/unictype/property-bidi-non-spacing-mark-tests: Likewise.
68985 * modules/unictype/property-bidi-other-neutral-tests: Likewise.
68986 * modules/unictype/property-bidi-pdf-tests: Likewise.
68987 * modules/unictype/property-bidi-segment-separator-tests: Likewise.
68988 * modules/unictype/property-bidi-whitespace-tests: Likewise.
68989 * modules/unictype/property-byname-tests: Likewise.
68990 * modules/unictype/property-combining-tests: Likewise.
68991 * modules/unictype/property-composite-tests: Likewise.
68992 * modules/unictype/property-currency-symbol-tests: Likewise.
68993 * modules/unictype/property-dash-tests: Likewise.
68994 * modules/unictype/property-decimal-digit-tests: Likewise.
68995 * modules/unictype/property-default-ignorable-code-point-tests: Likewise.
68996 * modules/unictype/property-deprecated-tests: Likewise.
68997 * modules/unictype/property-diacritic-tests: Likewise.
68998 * modules/unictype/property-extender-tests: Likewise.
68999 * modules/unictype/property-format-control-tests: Likewise.
69000 * modules/unictype/property-grapheme-base-tests: Likewise.
69001 * modules/unictype/property-grapheme-extend-tests: Likewise.
69002 * modules/unictype/property-grapheme-link-tests: Likewise.
69003 * modules/unictype/property-hex-digit-tests: Likewise.
69004 * modules/unictype/property-hyphen-tests: Likewise.
69005 * modules/unictype/property-id-continue-tests: Likewise.
69006 * modules/unictype/property-id-start-tests: Likewise.
69007 * modules/unictype/property-ideographic-tests: Likewise.
69008 * modules/unictype/property-ids-binary-operator-tests: Likewise.
69009 * modules/unictype/property-ids-trinary-operator-tests: Likewise.
69010 * modules/unictype/property-ignorable-control-tests: Likewise.
69011 * modules/unictype/property-iso-control-tests: Likewise.
69012 * modules/unictype/property-join-control-tests: Likewise.
69013 * modules/unictype/property-left-of-pair-tests: Likewise.
69014 * modules/unictype/property-line-separator-tests: Likewise.
69015 * modules/unictype/property-logical-order-exception-tests: Likewise.
69016 * modules/unictype/property-lowercase-tests: Likewise.
69017 * modules/unictype/property-math-tests: Likewise.
69018 * modules/unictype/property-non-break-tests: Likewise.
69019 * modules/unictype/property-not-a-character-tests: Likewise.
69020 * modules/unictype/property-numeric-tests: Likewise.
69021 * modules/unictype/property-other-alphabetic-tests: Likewise.
69022 * modules/unictype/property-other-default-ignorable-code-point-tests:
69023 Likewise.
69024 * modules/unictype/property-other-grapheme-extend-tests: Likewise.
69025 * modules/unictype/property-other-id-continue-tests: Likewise.
69026 * modules/unictype/property-other-id-start-tests: Likewise.
69027 * modules/unictype/property-other-lowercase-tests: Likewise.
69028 * modules/unictype/property-other-math-tests: Likewise.
69029 * modules/unictype/property-other-uppercase-tests: Likewise.
69030 * modules/unictype/property-paired-punctuation-tests: Likewise.
69031 * modules/unictype/property-paragraph-separator-tests: Likewise.
69032 * modules/unictype/property-pattern-syntax-tests: Likewise.
69033 * modules/unictype/property-pattern-white-space-tests: Likewise.
69034 * modules/unictype/property-private-use-tests: Likewise.
69035 * modules/unictype/property-punctuation-tests: Likewise.
69036 * modules/unictype/property-quotation-mark-tests: Likewise.
69037 * modules/unictype/property-radical-tests: Likewise.
69038 * modules/unictype/property-sentence-terminal-tests: Likewise.
69039 * modules/unictype/property-soft-dotted-tests: Likewise.
69040 * modules/unictype/property-space-tests: Likewise.
69041 * modules/unictype/property-terminal-punctuation-tests: Likewise.
69042 * modules/unictype/property-test-tests: Likewise.
69043 * modules/unictype/property-titlecase-tests: Likewise.
69044 * modules/unictype/property-unassigned-code-value-tests: Likewise.
69045 * modules/unictype/property-unified-ideograph-tests: Likewise.
69046 * modules/unictype/property-uppercase-tests: Likewise.
69047 * modules/unictype/property-variation-selector-tests: Likewise.
69048 * modules/unictype/property-white-space-tests: Likewise.
69049 * modules/unictype/property-xid-continue-tests: Likewise.
69050 * modules/unictype/property-xid-start-tests: Likewise.
69051 * modules/unictype/property-zero-width-tests: Likewise.
69052 * modules/unictype/scripts-tests: Likewise.
69053 * modules/unictype/syntax-c-ident-tests: Likewise.
69054 * modules/unictype/syntax-c-whitespace-tests: Likewise.
69055 * modules/unictype/syntax-java-ident-tests: Likewise.
69056 * modules/unictype/syntax-java-whitespace-tests: Likewise.
69057 * modules/unilbrk/u8-possible-linebreaks-tests: Likewise.
69058 * modules/unilbrk/u8-width-linebreaks-tests: Likewise.
69059 * modules/unilbrk/u16-possible-linebreaks-tests: Likewise.
69060 * modules/unilbrk/u16-width-linebreaks-tests: Likewise.
69061 * modules/unilbrk/u32-possible-linebreaks-tests: Likewise.
69062 * modules/unilbrk/u32-width-linebreaks-tests: Likewise.
69063 * modules/unilbrk/ulc-possible-linebreaks-tests: Likewise.
69064 * modules/unilbrk/ulc-width-linebreaks-tests: Likewise.
69065 * modules/uniname/uniname-tests: Likewise.
69066 * modules/uninorm/canonical-decomposition-tests: Likewise.
69067 * modules/uninorm/compat-decomposition-tests: Likewise.
69068 * modules/uninorm/composition-tests: Likewise.
69069 * modules/uninorm/decomposing-form-tests: Likewise.
69070 * modules/uninorm/decomposition-tests: Likewise.
69071 * modules/uninorm/filter-tests: Likewise.
69072 * modules/uninorm/nfc-tests: Likewise.
69073 * modules/uninorm/nfd-tests: Likewise.
69074 * modules/uninorm/nfkc-tests: Likewise.
69075 * modules/uninorm/nfkd-tests: Likewise.
69076 * modules/uninorm/u8-normcmp-tests: Likewise.
69077 * modules/uninorm/u8-normcoll-tests: Likewise.
69078 * modules/uninorm/u16-normcmp-tests: Likewise.
69079 * modules/uninorm/u16-normcoll-tests: Likewise.
69080 * modules/uninorm/u32-normcmp-tests: Likewise.
69081 * modules/uninorm/u32-normcoll-tests: Likewise.
69082 * modules/unistdio/u8-asnprintf-tests: Likewise.
69083 * modules/unistdio/u8-vasnprintf-tests: Likewise.
69084 * modules/unistdio/u8-vasprintf-tests: Likewise.
69085 * modules/unistdio/u8-vsnprintf-tests: Likewise.
69086 * modules/unistdio/u8-vsprintf-tests: Likewise.
69087 * modules/unistdio/u16-asnprintf-tests: Likewise.
69088 * modules/unistdio/u16-vasnprintf-tests: Likewise.
69089 * modules/unistdio/u16-vasprintf-tests: Likewise.
69090 * modules/unistdio/u16-vsnprintf-tests: Likewise.
69091 * modules/unistdio/u16-vsprintf-tests: Likewise.
69092 * modules/unistdio/u32-asnprintf-tests: Likewise.
69093 * modules/unistdio/u32-vasnprintf-tests: Likewise.
69094 * modules/unistdio/u32-vasprintf-tests: Likewise.
69095 * modules/unistdio/u32-vsnprintf-tests: Likewise.
69096 * modules/unistdio/u32-vsprintf-tests: Likewise.
69097 * modules/unistdio/ulc-asnprintf-tests: Likewise.
69098 * modules/unistdio/ulc-vasnprintf-tests: Likewise.
69099 * modules/unistdio/ulc-vasprintf-tests: Likewise.
69100 * modules/unistdio/ulc-vsnprintf-tests: Likewise.
69101 * modules/unistdio/ulc-vsprintf-tests: Likewise.
69102 * modules/unistr/u8-check-tests: Likewise.
69103 * modules/unistr/u8-chr-tests: Likewise.
69104 * modules/unistr/u8-cmp-tests: Likewise.
69105 * modules/unistr/u8-cmp2-tests: Likewise.
69106 * modules/unistr/u8-cpy-alloc-tests: Likewise.
69107 * modules/unistr/u8-cpy-tests: Likewise.
69108 * modules/unistr/u8-mblen-tests: Likewise.
69109 * modules/unistr/u8-mbsnlen-tests: Likewise.
69110 * modules/unistr/u8-mbtouc-tests: Likewise.
69111 * modules/unistr/u8-mbtouc-unsafe-tests: Likewise.
69112 * modules/unistr/u8-mbtoucr-tests: Likewise.
69113 * modules/unistr/u8-move-tests: Likewise.
69114 * modules/unistr/u8-next-tests: Likewise.
69115 * modules/unistr/u8-prev-tests: Likewise.
69116 * modules/unistr/u8-set-tests: Likewise.
69117 * modules/unistr/u8-stpcpy-tests: Likewise.
69118 * modules/unistr/u8-stpncpy-tests: Likewise.
69119 * modules/unistr/u8-strcat-tests: Likewise.
69120 * modules/unistr/u8-strcmp-tests: Likewise.
69121 * modules/unistr/u8-strcoll-tests: Likewise.
69122 * modules/unistr/u8-strcpy-tests: Likewise.
69123 * modules/unistr/u8-strdup-tests: Likewise.
69124 * modules/unistr/u8-strlen-tests: Likewise.
69125 * modules/unistr/u8-strmblen-tests: Likewise.
69126 * modules/unistr/u8-strmbtouc-tests: Likewise.
69127 * modules/unistr/u8-strncat-tests: Likewise.
69128 * modules/unistr/u8-strncmp-tests: Likewise.
69129 * modules/unistr/u8-strncpy-tests: Likewise.
69130 * modules/unistr/u8-strnlen-tests: Likewise.
69131 * modules/unistr/u8-to-u16-tests: Likewise.
69132 * modules/unistr/u8-to-u32-tests: Likewise.
69133 * modules/unistr/u8-uctomb-tests: Likewise.
69134 * modules/unistr/u16-check-tests: Likewise.
69135 * modules/unistr/u16-chr-tests: Likewise.
69136 * modules/unistr/u16-cmp-tests: Likewise.
69137 * modules/unistr/u16-cmp2-tests: Likewise.
69138 * modules/unistr/u16-cpy-alloc-tests: Likewise.
69139 * modules/unistr/u16-cpy-tests: Likewise.
69140 * modules/unistr/u16-mblen-tests: Likewise.
69141 * modules/unistr/u16-mbsnlen-tests: Likewise.
69142 * modules/unistr/u16-mbtouc-tests: Likewise.
69143 * modules/unistr/u16-mbtouc-unsafe-tests: Likewise.
69144 * modules/unistr/u16-mbtoucr-tests: Likewise.
69145 * modules/unistr/u16-move-tests: Likewise.
69146 * modules/unistr/u16-next-tests: Likewise.
69147 * modules/unistr/u16-prev-tests: Likewise.
69148 * modules/unistr/u16-set-tests: Likewise.
69149 * modules/unistr/u16-stpcpy-tests: Likewise.
69150 * modules/unistr/u16-stpncpy-tests: Likewise.
69151 * modules/unistr/u16-strcat-tests: Likewise.
69152 * modules/unistr/u16-strcmp-tests: Likewise.
69153 * modules/unistr/u16-strcoll-tests: Likewise.
69154 * modules/unistr/u16-strcpy-tests: Likewise.
69155 * modules/unistr/u16-strdup-tests: Likewise.
69156 * modules/unistr/u16-strlen-tests: Likewise.
69157 * modules/unistr/u16-strmblen-tests: Likewise.
69158 * modules/unistr/u16-strmbtouc-tests: Likewise.
69159 * modules/unistr/u16-strncat-tests: Likewise.
69160 * modules/unistr/u16-strncmp-tests: Likewise.
69161 * modules/unistr/u16-strncpy-tests: Likewise.
69162 * modules/unistr/u16-strnlen-tests: Likewise.
69163 * modules/unistr/u16-to-u32-tests: Likewise.
69164 * modules/unistr/u16-to-u8-tests: Likewise.
69165 * modules/unistr/u16-uctomb-tests: Likewise.
69166 * modules/unistr/u32-check-tests: Likewise.
69167 * modules/unistr/u32-chr-tests: Likewise.
69168 * modules/unistr/u32-cmp-tests: Likewise.
69169 * modules/unistr/u32-cmp2-tests: Likewise.
69170 * modules/unistr/u32-cpy-alloc-tests: Likewise.
69171 * modules/unistr/u32-cpy-tests: Likewise.
69172 * modules/unistr/u32-mblen-tests: Likewise.
69173 * modules/unistr/u32-mbsnlen-tests: Likewise.
69174 * modules/unistr/u32-mbtouc-tests: Likewise.
69175 * modules/unistr/u32-mbtouc-unsafe-tests: Likewise.
69176 * modules/unistr/u32-mbtoucr-tests: Likewise.
69177 * modules/unistr/u32-move-tests: Likewise.
69178 * modules/unistr/u32-next-tests: Likewise.
69179 * modules/unistr/u32-prev-tests: Likewise.
69180 * modules/unistr/u32-set-tests: Likewise.
69181 * modules/unistr/u32-stpcpy-tests: Likewise.
69182 * modules/unistr/u32-stpncpy-tests: Likewise.
69183 * modules/unistr/u32-strcat-tests: Likewise.
69184 * modules/unistr/u32-strcmp-tests: Likewise.
69185 * modules/unistr/u32-strcoll-tests: Likewise.
69186 * modules/unistr/u32-strcpy-tests: Likewise.
69187 * modules/unistr/u32-strdup-tests: Likewise.
69188 * modules/unistr/u32-strlen-tests: Likewise.
69189 * modules/unistr/u32-strmblen-tests: Likewise.
69190 * modules/unistr/u32-strmbtouc-tests: Likewise.
69191 * modules/unistr/u32-strncat-tests: Likewise.
69192 * modules/unistr/u32-strncmp-tests: Likewise.
69193 * modules/unistr/u32-strncpy-tests: Likewise.
69194 * modules/unistr/u32-strnlen-tests: Likewise.
69195 * modules/unistr/u32-to-u16-tests: Likewise.
69196 * modules/unistr/u32-to-u8-tests: Likewise.
69197 * modules/unistr/u32-uctomb-tests: Likewise.
69198 * modules/uniwbrk/u8-wordbreaks-tests: Likewise.
69199 * modules/uniwbrk/u16-wordbreaks-tests: Likewise.
69200 * modules/uniwbrk/u32-wordbreaks-tests: Likewise.
69201 * modules/uniwbrk/ulc-wordbreaks-tests: Likewise.
69202 * modules/uniwidth/u8-strwidth-tests: Likewise.
69203 * modules/uniwidth/u8-width-tests: Likewise.
69204 * modules/uniwidth/u16-strwidth-tests: Likewise.
69205 * modules/uniwidth/u16-width-tests: Likewise.
69206 * modules/uniwidth/u32-strwidth-tests: Likewise.
69207 * modules/uniwidth/u32-width-tests: Likewise.
69208 * modules/uniwidth/width-tests: Likewise.
69210 2010-05-18 Richard Jones <rjones@redhat.com>
69212 doc: users.txt: list hivex
69213 * users.txt: Add hivex.
69215 2010-05-18 Richard Jones <rjones@redhat.com>
69217 doc: users.txt: list febootstrap
69218 * users.txt: Add febootstrap.
69220 2010-05-17 Giuseppe Scrivano <gscrivano@gnu.org>
69222 bootstrap: fix an error when gnulib is not used as a git submodule
69223 * build-aux/bootstrap (gnulib_path): If its length is zero then
69224 assign "gnulib" to it.
69225 * build-aux/bootstrap: Redirect "git clone -h" stderr to stdout.
69227 2010-05-16 Bruno Haible <bruno@clisp.org>
69229 Avoid autoconf warnings about AM_ICONV.
69230 * m4/iconv.m4 (AM_ICONV): Define using AC_DEFUN_ONCE for autoconf >=
69231 2.64.
69233 2010-05-16 Bruno Haible <bruno@clisp.org>
69235 absolute-header: Make the macro usable in more situations.
69236 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER_ONE): New macro, extracted
69237 from gl_ABSOLUTE_HEADER.
69238 (gl_ABSOLUTE_HEADER): Use it. Fix comment.
69240 2010-05-16 James Youngman <jay@gnu.org>
69242 doc: update users.txt
69243 * users.txt: Add CSSC.
69245 2010-05-16 Jim Meyering <meyering@redhat.com>
69247 init.sh: fix an error in the previous change; add more comments
69248 * tests/init.sh: Compare exit code in loop against 9, not 2.
69249 Patch by Bruno Haible.
69250 Make the two tests more similar by adding an empty "then" clause.
69251 Add comments.
69253 init.sh: avoid unnecessary shell re-exec
69254 * tests/init.sh: Improve the re-exec-required check to first test the
69255 current shell. If it passes the test, do not search for a shell that
69256 does pass, and do not re-exec. This test is particularly contorted to
69257 avoid triggering misbehavior in Solaris 10's /bin/sh whereby any use
69258 of $(...) evokes a syntax error and causes immediate shell exit with
69259 status 2. Bruno Haible reported that the re-exec made it impossible
69260 to single-step through any init.sh-using script.
69262 2010-05-16 Bruno Haible <bruno@clisp.org>
69264 Fix collision between gnulib's and libintl's printf replacements.
69265 * lib/stdio.in.h (_GL_STDIO_STRINGIZE,
69266 _GL_STDIO_MACROEXPAND_AND_STRINGIZE): New macros.
69267 (printf): When using GNU C, map the __printf__ function to rpl_printf
69268 via __asm__. When not using GNU C, define rpl_printf instead of
69269 __printf__.
69270 * lib/printf.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2010-03-25
69271 commit.
69272 * lib/stdio-write.c: Ignore DEPENDS_ON_LIBINTL. Undoes the 2009-08-10
69273 commit.
69274 * m4/asm-underscore.m4: New file.
69275 * m4/stdio_h.m4 (gl_STDIO_H): Require gl_ASM_SYMBOL_PREFIX.
69276 * modules/stdio (Files): Add m4/asm-underscore.m4.
69277 (Makefile.am): Substitute ASM_SYMBOL_PREFIX.
69278 Reported by Ben Pfaff.
69280 2010-05-16 Bruno Haible <bruno@clisp.org>
69282 verify: Avoid skipping the test on openSUSE 11.0.
69283 * tests/test-verify.sh: Unset MALLOC_PERTURB_.
69285 2010-05-13 Bruno Haible <bruno@clisp.org>
69287 Avoid useless warnings from G++.
69288 * build-aux/c++defs.h (_GL_CXXALIASWARN_2, _GL_CXXALIASWARN1_2): Don't
69289 use _GL_WARN_ON_USE or _GL_WARN_ON_USE_CXX when optimizing.
69290 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
69292 2010-05-11 Jim Meyering <meyering@redhat.com>
69294 maint.mk: tweak preceding change
69295 * top/maint.mk (gl_extract_significant_defines_): Make exclusion
69296 regexps tighter by anchoring at EOL, and make the new group "shy"
69297 for slightly decreased overhead.
69299 2010-05-11 Eric Blake <eblake@redhat.com>
69301 maint.mk: gnulib doesn't guarantee NSIG
69302 * top/maint.mk (gl_extract_significant_defines_): Exclude NSIG.
69304 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69306 test-pwrite.c: Remove unused variable declaration.
69307 * tests/test-pwrite.c (main): Remove read_buf declaration.
69309 Remove useless test-pwrite.sh file.
69310 * tests/test-pwrite.sh: Delete file.
69311 * modules/pwrite-tests: Remove references.
69312 Reported by Bruno Haible.
69314 2010-05-10 Peter O'Gorman <pogma@thewrittenword.com>
69316 init.sh: fix a typo
69317 * tests/init.sh: Correct typo in MALLOC_PERTURB_ initialization.
69319 2010-05-10 Jim Meyering <meyering@redhat.com>
69321 maint.mk: avoid using a temporary file in the always-defined-macros check
69322 * top/maint.mk (.re-defmac): Remove rule.
69323 (gl_trap_): Remove definition.
69324 (sc_prohibit_always-defined_macros): Rewrite not to create and
69325 depend on a temporary file. Instead, depend on GNU grep's ability
69326 to read a list of regular expressions from stdin when given "-f -".
69328 2010-05-09 Bruno Haible <bruno@clisp.org>
69330 Update to GNU gettext 0.18, part 1.
69331 * m4/gettext.m4: Update to GNU gettext 0.18.
69332 * m4/intl.m4: Likewise.
69333 * m4/po.m4: Likewise.
69334 * modules/gettext (Files): Add m4/fcntl-o.m4.
69335 (configure.ac): Require gettext infrastructure from version 0.18.
69337 2010-05-09 Jim Meyering <meyering@redhat.com>
69339 init.sh: enable MALLOC_PERTURB_
69340 * tests/init.sh: Enable glibc's malloc-perturbing option.
69342 maint.mk: improve sc_cross_check_PATH_usage_in_tests
69343 With my recent change in init.sh from the two-line form:
69344 -# : ${srcdir=.}
69345 -# . "$srcdir/init.sh"; path_prepend_ .
69346 +# . "${srcdir=.}/init.sh"; path_prepend_ .
69347 I noticed that using the one-line form would cause this test
69348 to fail with a false-positive, or to stop working altogether,
69349 depending on whether help-version changed or all the tests did.
69350 * top/maint.mk (_hv_regex): Remove this definition.
69351 (_hv_regex_weak): Use a weak regex to select all init.sh-sourcing files.
69352 (_hv_regex_strong): Use a stronger regex to check for conformance.
69353 (sc_cross_check_PATH_usage_in_tests): Rewrite to use the above.
69354 Give a separate diagnostic for lack of conforming use.
69356 maint.mk: prohibit definition of symbols defined by gnulib
69357 * top/maint.mk (sc_prohibit_always-defined_macros): Reject the
69358 definition of symbols defined by gnulib.
69360 2010-05-09 Bruno Haible <bruno@clisp.org>
69362 acl: Avoid test failure on Cygwin-hosted mingw.
69363 * tests/test-set-mode-acl.sh: Skip test if USE_ACL is 0.
69365 2010-05-09 Bruno Haible <bruno@clisp.org>
69367 error: Use system's fcntl function.
69368 * lib/error.c (fcntl): Undefine.
69370 2010-05-09 Jim Meyering <meyering@redhat.com>
69372 verify: adjust formatting to be more consistent
69373 * lib/verify.h (_GL_GENSYM): Add a space before each of a few
69374 argument-list '('s, and after one comma.
69376 2010-05-09 Bruno Haible <bruno@clisp.org>
69378 error: More reliable output on mingw.
69379 * lib/error.c: Include <windows.h>.
69380 (is_open): New function.
69381 (flush_stdout): Call it instead of fcntl, also if F_GETFL is not
69382 defined.
69384 2010-05-09 Bruno Haible <bruno@clisp.org>
69386 vasnprintf: Fix syntax errors in libintl build on mingw.
69387 * lib/vasnprintf.c (VASNPRINTF): Move a closing brace. Undefine
69388 pad_ourselves and prec_ourselves after use.
69390 2010-05-08 Bruno Haible <bruno@clisp.org>
69392 * lib/config.charset: Update comments for Cygwin 1.7.
69393 * lib/localcharset.c: Likewise.
69395 2010-05-07 Jim Meyering <meyering@redhat.com>
69397 init.sh: improve comments
69398 * tests/init.sh: Recommend the one-line init.sh-sourcing idiom:
69399 . "${srcdir=.}/init.sh"; path_prepend_ .
69400 Add a note about path_prepend_ and the alternative of using
69401 TESTS_ENVIRONMENT.
69403 2010-05-06 Sergey Poznyakoff <gray@gnu.org.ua>
69405 exclude: Unescape hashed patterns in wildcard mode.
69406 * lib/exclude.c (add_exclude): Unescape the pattern before adding it
69407 to the hash list.
69408 * tests/test-exclude8.sh: New test case.
69409 * modules/exclude-tests: Add new test.
69411 2010-05-05 Eric Blake <eblake@redhat.com>
69413 verify: automate tests
69414 * modules/verify-tests: New module.
69415 * tests/test-verify.sh: New file.
69416 * tests/test-verify.c: Guard each negative test with a unique id.
69417 Also avoid warning about unused left hand of comma expressions.
69419 2010-05-05 Paul Eggert <eggert@cs.ucla.edu>
69421 Further improvements to verify.h, suggested by Eric Blake.
69422 * lib/verify.h (_GL_CONCAT, _GL_CONCAT0, _GL_GENSYM): Renamed from
69423 the GL_* versions, to avoid collision with OpenGL.
69424 (_GL_COUNTER): New macro, so that we can fall back on __LINE__ if
69425 __COUNTER__ doesn't work. Test that __COUNTER__ increments rather
69426 than testing merely whether it's defined.
69428 Modify verify.h to pacify gcc -Wredundant_decls.
69429 * lib/verify.h (GL_CONCAT, GL_CONCAT0, GL_GENSYM): New macros.
69430 These use the prefix "GL_" since they're likely to be useful elsewhere.
69431 We may need to break them out into a different .h file.
69432 (__COUNTER__): Define to 0 if the compiler doesn't support it.
69433 (verify) [!defined __cplusplus]: Use them to avoid duplicate decls
69434 of verify_function__.
69436 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69438 Tests for module pwrite.
69439 * modules/pwrite-tests: New file.
69440 * tests/test-pwrite.sh: New file.
69441 * tests/test-pwrite.c: New file.
69443 New module pwrite.
69444 * lib/unistd.in.h (pwrite): New declaration.
69445 * lib/pwrite.c: New file, from glibc with modifications.
69446 * m4/pwrite.m4: New file.
69447 * m4/unistd_h.m4 (gl_UNISTD_H): Test whether pwrite is declared.
69448 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PWRITE, HAVE_PWRITE,
69449 REPLACE_PWRITE.
69450 * modules/pwrite: New file.
69451 * modules/unistd (Makefile.am): Substitute GNULIB_PWRITE, HAVE_PWRITE,
69452 REPLACE_PWRITE.
69453 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::pwrite.
69454 * doc/posix-functions/pwrite.texi: Mention the new module.
69456 2010-05-05 Peter O'Gorman <pogma@thewrittenword.com>
69458 pread: Update documentation.
69459 * doc/posix-functions/pread.texi: Mention the 'pread' module.
69461 2010-05-04 Eric Blake <eblake@redhat.com>
69463 docs: update cygwin progress
69464 * doc/posix-functions/wctob.texi (wctob): Cygwin 1.7.6 will fix
69465 this bug.
69466 * doc/glibc-functions/get_nprocs_conf.texi (get_nprocs_conf):
69467 Added in cygwin 1.7.2.
69468 * doc/glibc-functions/get_phys_pages.texi (get_phys_pages):
69469 Likewise.
69470 * doc/glibc-functions/get_avphys_pages.texi (get_avphys_pages):
69471 Likewise.
69472 * doc/glibc-functions/dup3.texi (dup3): Likewise.
69473 * doc/glibc-functions/pipe2.texi (pipe2): Likewise.
69474 * doc/glibc-functions/accept4.texi (accept4): Likewise.
69475 * doc/posix-functions/strfmon.texi (strfmon): Likewise.
69476 * doc/glibc-functions/get_nprocs.texi (get_nprocs): Likewise.
69477 Mention nproc module.
69478 * doc/glibc-functions/xdr_uint16_t.texi (xdr_uint16_t): Mention
69479 bug in cygwin 1.7.5 addition.
69480 * doc/glibc-functions/xdr_uint32_t.texi (xdr_uint32_t): Likewise.
69481 * doc/glibc-functions/xdr_uint64_t.texi (xdr_uint64_t): Likewise.
69482 * doc/glibc-functions/xdr_uint8_t.texi (xdr_uint8_t): Likewise.
69483 * doc/glibc-functions/xdr_array.texi (xdr_array): Added in cygwin
69484 1.7.5.
69485 * doc/glibc-functions/xdr_bool.texi (xdr_bool): Likewise.
69486 * doc/glibc-functions/xdr_bytes.texi (xdr_bytes): Likewise.
69487 * doc/glibc-functions/xdr_char.texi (xdr_char): Likewise.
69488 * doc/glibc-functions/xdr_double.texi (xdr_double): Likewise.
69489 * doc/glibc-functions/xdr_enum.texi (xdr_enum): Likewise.
69490 * doc/glibc-functions/xdr_float.texi (xdr_float): Likewise.
69491 * doc/glibc-functions/xdr_free.texi (xdr_free): Likewise.
69492 * doc/glibc-functions/xdr_hyper.texi (xdr_hyper): Likewise.
69493 * doc/glibc-functions/xdr_int.texi (xdr_int): Likewise.
69494 * doc/glibc-functions/xdr_int16_t.texi (xdr_int16_t): Likewise.
69495 * doc/glibc-functions/xdr_int32_t.texi (xdr_int32_t): Likewise.
69496 * doc/glibc-functions/xdr_int64_t.texi (xdr_int64_t): Likewise.
69497 * doc/glibc-functions/xdr_int8_t.texi (xdr_int8_t): Likewise.
69498 * doc/glibc-functions/xdr_long.texi (xdr_long): Likewise.
69499 * doc/glibc-functions/xdr_longlong_t.texi (xdr_longlong_t):
69500 Likewise.
69501 * doc/glibc-functions/xdr_netobj.texi (xdr_netobj): Likewise.
69502 * doc/glibc-functions/xdr_opaque.texi (xdr_opaque): Likewise.
69503 * doc/glibc-functions/xdr_pointer.texi (xdr_pointer): Likewise.
69504 * doc/glibc-functions/xdr_reference.texi (xdr_reference):
69505 Likewise.
69506 * doc/glibc-functions/xdr_short.texi (xdr_short): Likewise.
69507 * doc/glibc-functions/xdr_sizeof.texi (xdr_sizeof): Likewise.
69508 * doc/glibc-functions/xdr_string.texi (xdr_string): Likewise.
69509 * doc/glibc-functions/xdr_u_char.texi (xdr_u_char): Likewise.
69510 * doc/glibc-functions/xdr_u_hyper.texi (xdr_u_hyper): Likewise.
69511 * doc/glibc-functions/xdr_u_int.texi (xdr_u_int): Likewise.
69512 * doc/glibc-functions/xdr_u_long.texi (xdr_u_long): Likewise.
69513 * doc/glibc-functions/xdr_u_longlong_t.texi (xdr_u_longlong_t):
69514 Likewise.
69515 * doc/glibc-functions/xdr_u_short.texi (xdr_u_short): Likewise.
69516 * doc/glibc-functions/xdr_union.texi (xdr_union): Likewise.
69517 * doc/glibc-functions/xdr_vector.texi (xdr_vector): Likewise.
69518 * doc/glibc-functions/xdr_void.texi (xdr_void): Likewise.
69519 * doc/glibc-functions/xdr_wrapstring.texi (xdr_wrapstring):
69520 Likewise.
69521 * doc/glibc-functions/xdrmem_create.texi (xdrmem_create):
69522 Likewise.
69523 * doc/glibc-functions/xdrrec_create.texi (xdrrec_create):
69524 Likewise.
69525 * doc/glibc-functions/xdrrec_endofrecord.texi
69526 (xdrrec_endofrecord): Likewise.
69527 * doc/glibc-functions/xdrrec_eof.texi (xdrrec_eof): Likewise.
69528 * doc/glibc-functions/xdrrec_skiprecord.texi (xdrrec_skiprecord):
69529 Likewise.
69530 * doc/glibc-functions/xdrstdio_create.texi (xdrstdio_create):
69531 Likewise.
69533 2010-05-04 Jim Meyering <meyering@redhat.com>
69535 gendocs.sh: make its "-s FILE" option more useful
69536 * build-aux/gendocs.sh: When honoring the -s FILE option, update
69537 $PACKAGE to reflect the probably-different basename of "FILE".
69539 2010-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
69541 bootstrap: don't ignore download_po_files failure
69542 * build-aux/bootstrap (update_po_files): Don't ignore download_po_files
69543 failure.
69545 2010-05-03 Jim Meyering <meyering@redhat.com>
69547 maint.mk: allow to pass options to gendocs.sh
69548 * top/maint.mk (web-manual): Pass gendocs_options_ to gendocs.sh.
69549 (gendocs_options_): New overridable variable.
69551 gnu-web-doc-update: don't ignore configure or build failure
69552 * build-aux/gnu-web-doc-update: Exit nonzero upon internal failure.
69554 announce-gen: backslash-escape '@'s in --help output
69555 * build-aux/announce-gen: Fix syntax errors.
69557 maint.mk, announce-gen: allow project-specific announcement mail headers
69558 * top/maint.mk (translation_project_): Define default.
69559 (announcement_Cc_, announcement_mail_headers_): Likewise.
69560 (announcement): Invoke announce-gen with new --mail-headers option.
69561 * build-aux/announce-gen: New option: --mail-headers=HEADERS.
69563 test-xalloc-die: avoid unwarranted test failure on OpenSolaris 5.11
69564 * tests/test-xalloc-die.sh: Redirect stdout before stderr, (i.e.,
69565 "> out 2> err", rather than "2> err > out"). Otherwise, with /bin/sh
69566 on OpenSolaris 5.11 snv_134, we would end up with a stray "1> out"
69567 line in the "err2" output file when running "make check" in verbose
69568 mode (i.e., with set -x enabled).
69570 2010-05-03 Bruno Haible <bruno@clisp.org>
69572 wctob: Fix for weird platforms.
69573 * lib/wctob.c (wctob): When wint_t is larger than wchar_t, check the
69574 argument value.
69576 2010-05-03 Jim Meyering <meyering@redhat.com>
69578 maint.mk: prohibit unwarranted use of <strings.h>
69579 * top/maint.mk (sc_prohibit_strings_without_use): Reject inclusion of
69580 strings.h in a file that does not also use strcasecmp, strncasecmp,
69581 ffs or ffsll.
69583 maint.mk: remove obsolete comments
69584 * top/maint.mk: Remove stale, commented-out rules.
69586 2010-05-02 Bruno Haible <bruno@clisp.org>
69588 wcwidth: Declare also when it's aliased.
69589 * lib/wchar.in.h (wcwidth): Don't test whether wcwidth is defined as a
69590 macro.
69592 2010-05-02 Bruno Haible <bruno@clisp.org>
69594 Fix regression from 2010-04-25.
69595 * gnulib-tool (func_modules_transitive_closure): Check the status of
69596 all modules, not only of the tests that are of the form foo-tests where
69597 foo is a module.
69599 2010-05-02 Bruno Haible <bruno@clisp.org>
69601 wctob: Work around nasty Cygwin 1.7.2 bug.
69602 * m4/wctob.m4 (gl_FUNC_WCTOB): Detect the Cygwin bug.
69603 * doc/posix-functions/wctob.texi: Mention the Cygwin bug.
69605 2010-05-01 Bruno Haible <bruno@clisp.org>
69607 fpurge: Sharper test.
69608 * tests/test-fpurge.c (main): Add one more ftell check.
69609 * modules/fpurge-tests (Depends-on): Add ftell.
69610 Suggested by Eric Blake.
69612 2010-05-01 Bruno Haible <bruno@clisp.org>
69614 ftello: Another test.
69615 * tests/test-ftello3.c: New file.
69616 * modules/ftello-tests (Files): Add it.
69617 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69618 MOSTLYCLEANFILES.
69620 ftell: Another test.
69621 * tests/test-ftell3.c: New file.
69622 * modules/ftell-tests (Files): Add it.
69623 (Makefile.am): Add it to TESTS and check_PROGRAMS. Augment
69624 MOSTLYCLEANFILES.
69626 2010-05-01 Bruno Haible <bruno@clisp.org>
69628 ftell, ftello: Work around Solaris bug.
69629 * m4/ftello.m4 (gl_FUNC_FTELLO): Detect Solaris bug.
69630 * lib/ftello.c: Include stdio-impl.h.
69631 (ftello): On Solaris, when _IOWRT is set, compute the result without
69632 looking at _IOREAD.
69633 * modules/ftello (Files): Add lib/stdio-impl.h.
69634 * doc/posix-functions/ftell.texi: Mention Solaris bug.
69635 * doc/posix-functions/ftello.texi: Likewise.
69636 Reported by Eric Blake.
69638 2010-05-01 Bruno Haible <bruno@clisp.org>
69640 freading: Adapt to special meaning of _IOREAD flag on Solaris.
69641 * lib/freading.c (freading): On Solaris, ignore the _IOREAD flag if
69642 the _IOWRT flag is also set.
69644 2010-05-01 Bruno Haible <bruno@clisp.org>
69646 Fix doc about a HP-UX stdio bug.
69647 * doc/posix-functions/ftell.texi: Mark HP-UX bug as unfixed.
69648 * doc/posix-functions/ftello.texi: Likewise.
69650 2010-05-01 Bruno Haible <bruno@clisp.org>
69652 lseek test: Fix failure on Solaris.
69653 * tests/test-lseek.sh: Partially revert 2010-04-20 commit. Consume all
69654 output.
69656 2010-04-30 Jim Meyering <meyering@redhat.com>
69658 bootstrap: don't ignore failure to generate po*/Makevars
69659 * build-aux/bootstrap (with_gettext): Don't ignore failure
69660 to create po/Makevars or runtime-po/Makevars.
69662 2010-04-29 Eric Blake <eblake@redhat.com>
69664 headers: relax license to LGPLv2+
69665 * modules/fcntl-h (License): Relax license.
69666 * modules/getopt-posix (License): Likewise.
69667 * modules/locale (License): Likewise.
69668 * modules/math (License): Likewise.
69669 * modules/pty (License): Likewise.
69670 * modules/sched (License): Likewise.
69671 * modules/search (License): Likewise.
69672 * modules/spawn (License): Likewise.
69673 * modules/stdarg (License): Likewise.
69674 * modules/sysexits (License): Likewise.
69676 2010-04-29 Jim Meyering <meyering@redhat.com>
69678 inttypes: relax license to LGPLv2+
69679 * modules/inttypes (License): Relax license.
69681 2010-04-29 Simon Josefsson <simon@josefsson.org>
69683 * top/maint.mk (indent): Run twice to produce idempotent results.
69685 2010-04-28 Bruno Haible <bruno@clisp.org>
69687 getdate: Generate getdate.c in the source directory.
69688 * modules/getdate (Makefile.am): Add rule for getdate.c. Augment
69689 MOSTLYCLEANFILES.
69690 Suggested by Daniel Richard G. <skunk@iskunk.org> and Ralf Wildenhues.
69692 2010-04-27 Andreas Gruenbacher <agruen@suse.de> (tiny change)
69694 * lib/utimens.c: On Tru64, the timestamp parameter of utimens(2)
69695 is not declared as a const *; avoid warnings in that case.
69697 2010-04-28 Eric Blake <eblake@redhat.com>
69699 canonicalize-lgpl: avoid compiler warning
69700 * lib/canonicalize-lgpl.c (versioned_symbol): Avoid an 'empty
69701 declaration' / 'extraneous semicolon' warning with some compilers.
69702 Reported by Andreas Gruenbacher.
69704 2010-04-28 Jim Meyering <meyering@redhat.com>
69706 init.sh: ensure a more reliable exit status when exiting via trap
69707 * tests/init.sh (setup_): Don't rely on $? in signal handler.
69708 Inspired by patches from Dmitry V. Levin.
69709 Also trap on signal 3 (SIGQUIT).
69711 2010-04-27 Bruno Haible <bruno@clisp.org>
69713 Update doc about utimes().
69714 * doc/posix-functions/utimes.texi: Mention the OSF/1 problem and the
69715 'utimens' module.
69716 Reported by Andreas Gruenbacher <agruen@suse.de>.
69718 2010-04-27 Eric Blake <eblake@redhat.com>
69720 full-read, full-write: relax license
69721 * modules/full-read (License): Drop to LGPLv2+.
69722 * modules/full-write (License): Likewise.
69723 * modules/safe-read (License): Likewise.
69724 * modules/safe-write (License): Likewise.
69726 pthread: mention library for linking
69727 * modules/pthread (Link): Mention $(LIB_PTHREAD).
69729 2010-04-27 Jim Meyering <meyering@redhat.com>
69731 maint.mk: fix a bug introduced in last change
69732 * top/maint.mk (gl_assured_headers_): Now that all names are on
69733 one line, use sed's "g" modifier. Note that while the \.in\.h LHS
69734 is not anchored to end of word, it should be adequate.
69736 maint.mk: avoid side-effect in latest syntax-check
69737 * top/maint.mk (sc_prohibit_always_true_header_tests): Rework not
69738 to run commands via $(shell...), and hence to incur cost only when
69739 the new rule is actually run.
69741 maint.mk: syntax-check: prohibit HAVE_<header>_H that are always true
69742 Derive the list of guaranteed header names from gnulib/lib/*.in.h,
69743 and use that to create a regexp used to detect all #if HAVE_..._H uses.
69744 * top/maint.mk (sc_prohibit_always_true_header_tests): New rule.
69745 (gl_assured_headers_, az_, AZ_): Define.
69746 (gl_header_upper_case_or_, gl_have_header_regex_): Define.
69748 2010-04-26 Jim Meyering <jim@meyering.net>
69749 Bruno Haible <bruno@clisp.org>
69751 gnulib-common.m4: make glibc write diagnostics to stderr, not /dev/tty
69752 * m4/gnulib-common.m4 (gl_COMMON_BODY): Set LIBC_FATAL_STDERR_.
69753 Prompted by an exchange with Gilles Espinasse.
69755 2010-04-26 Jim Meyering <meyering@redhat.com>
69757 git-version-gen: aesthetic tweak
69758 * build-aux/git-version-gen: Use "$nl" rather than a literal,
69759 so that the command remains on a single line.
69761 2010-04-26 Eric Blake <eblake@redhat.com>
69763 git-version-gen: allow use on EBCDIC hosts
69764 * build-aux/git-version-gen (dirty): Use literal rather than tying
69765 ourselves to ascii.
69766 Reported by Steve Goetze.
69768 2010-04-25 Bruno Haible <bruno@clisp.org>
69770 netdb: Add support for GNULIB_POSIXCHECK.
69771 * lib/netdb.in.h: Include warn-on-use.h.
69772 (getaddrinfo, freeaddrinfo, gai_strerror, getnameinfo): Warn if these
69773 functions are used when GNULIB_POSIXCHECK is defined and the
69774 getaddrinfo module is not in use.
69775 * m4/netdb_h.m4 (gl_HEADER_NETDB): Test whether getaddrinfo,
69776 freeaddrinfo, gai_strerror, getnameinfo are declared.
69777 * modules/netdb (Depends-on): Add warn-on-use.
69778 (Makefile.am): Include warn-on-use.h in netdb.h.
69780 2010-04-24 Ian Beckwith <ianb@erislabs.net>
69782 build: avoid "make check" failure without .git/ directory
69783 * Makefile (sc_prefer_ac_check_funcs_once): Skip this test when
69784 there is no .git/ directory.
69786 2010-04-25 Bruno Haible <bruno@clisp.org>
69788 ptsname: Fix misuse of ttyname_r.
69789 * lib/ptsname.c (__ptsname_r): Use __ttyname_r's return value instead
69790 of errno.
69792 2010-04-25 Bruno Haible <bruno@clisp.org>
69794 ttyname_r: Make it work on Solaris 10.
69795 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Define HAVE_POSIXDECL_TTYNAME_R
69796 if the system function has the POSIX declaration. Test whether the
69797 function fails if the buffer is less than 128 bytes large.
69798 * lib/ttyname_r.c (ttyname_r): Handle both possible declarations of the
69799 system's ttyname_r function. Provide a reasonably large buffer.
69800 * modules/ttyname_r (Depends-on): Add extensions.
69801 * doc/posix-functions/ttyname_r.texi: Mention the Solaris problem.
69803 2010-04-25 Bruno Haible <bruno@clisp.org>
69805 Use the 'extensions' module for some more functions on Solaris.
69806 * doc/posix-functions/asctime_r.texi: Recommend to use the 'extensions'
69807 module.
69808 * doc/posix-functions/ctime_r.texi: Likewise.
69809 * doc/posix-functions/getgrgid_r.texi: Likewise.
69810 * doc/posix-functions/getgrnam_r.texi: Likewise.
69811 * doc/posix-functions/getpwnam_r.texi: Likewise.
69812 * doc/posix-functions/getpwuid_r.texi: Likewise.
69813 * doc/posix-functions/readdir_r.texi: Likewise.
69814 * doc/posix-functions/sigwait.texi: Likewise.
69815 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Add comment.
69816 * doc/posix-functions/getlogin_r.texi: Mark Solaris problem as fixed.
69818 2010-04-25 Bruno Haible <bruno@clisp.org>
69820 ttyname_r: Make it work on MacOS X 10.4 and Solaris 10.
69821 * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Test whether the system function
69822 has the POSIX declaration. Set REPLACE_TTYNAME_R if not.
69823 * lib/ttyname_r.c: Include <limits.h>.
69824 (ttyname_r): Define using the system's ttyname_r function, if it exists
69825 and not on Solaris.
69826 * lib/unistd.in.h (ttyname_r): Replace function if REPLACE_TTYNAME_R is
69827 set.
69828 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_TTYNAME_R.
69829 * modules/unistd (Makefile.am): Substitute REPLACE_TTYNAME_R.
69830 * doc/posix-functions/ttyname_r.texi: Mark the problem as fixed.
69831 Reported by Simon Josefsson.
69833 2010-04-25 Bruno Haible <bruno@clisp.org>
69835 Mention effects of _POSIX_PTHREAD_SEMANTICS on Solaris.
69836 * doc/posix-functions/asctime_r.texi: Mention the Solaris problem.
69837 * doc/posix-functions/ctime_r.texi: Likewise.
69838 * doc/posix-functions/getgrgid_r.texi: Likewise.
69839 * doc/posix-functions/getgrnam_r.texi: Likewise.
69840 * doc/posix-functions/getlogin_r.texi: Likewise.
69841 * doc/posix-functions/getpwnam_r.texi: Likewise.
69842 * doc/posix-functions/getpwuid_r.texi: Likewise.
69843 * doc/posix-functions/readdir_r.texi: Likewise.
69844 * doc/posix-functions/sigwait.texi: Likewise.
69845 * doc/posix-functions/ttyname_r.texi: Likewise.
69846 Reported by Simon Josefsson.
69848 2010-04-25 Bruno Haible <bruno@clisp.org>
69850 gnulib-tool: Don't include hairy tests of dependencies in testdirs.
69851 * gnulib-tool (func_usage): Document that --with-*-tests options apply
69852 also to --create-testdir.
69853 (func_acceptable): Don't consider the status of *-tests modules here.
69854 (func_modules_transitive_closure): Consider it here, before including a
69855 test module.
69856 (func_import, func_create_testdir): Set inc_all_direct_tests,
69857 inc_all_indirect_tests.
69858 * doc/gnulib.texi (Extra tests modules): Document new behaviour of
69859 --create-testdir and --create-megatestdir.
69861 2010-04-25 Bruno Haible <bruno@clisp.org>
69863 gnulib-tool: Add --without-*-tests options.
69864 * gnulib-tool (func_usage): Document the --without-*-tests options.
69865 (excl_cxx_tests, excl_longrunning_tests, excl_privileged_tests,
69866 excl_unportable_tests): New variables.
69867 Fail if they are specified with --import or --update.
69868 (func_acceptable): Respect the excl_*_tests variables.
69869 (func_import): Set the excl_*_tests variables to empty.
69871 2010-04-25 Simon Josefsson <simon@josefsson.org>
69872 Bruno Haible <bruno@clisp.org>
69874 Work around a MacOS X 10.4 bug with openpty.
69875 * doc/glibc-functions/openpty.texi: Mention the MacOS X 10.4 bug.
69876 * tests/test-openpty.c (main): Close the master side explicitly.
69878 2010-04-25 Bruno Haible <bruno@clisp.org>
69880 strnlen: Fix a C++ test error on MacOS X and Solaris.
69881 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Don't set REPLACE_STRNLEN to 1 if
69882 the function is not declared.
69883 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com> and
69884 Simon Josefsson.
69886 2010-04-24 Bruno Haible <bruno@clisp.org>
69888 Avoid a gcc warning.
69889 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Pass argument
69890 of correct type for %08lx directive.
69891 Reported by Eric Blake.
69893 2010-04-24 Bruno Haible <bruno@clisp.org>
69895 vasnprintf: Correct errno value in case of out-of-memory.
69896 * lib/vasnprintf.c (VASNPRINTF): Set errno to 0 before calling SNPRINTF
69897 or sprintf. Use the errno value from SNPRINTF or sprintf.
69898 Reported by Ian Beckwith <ianb@erislabs.net>.
69900 2010-04-24 Bruno Haible <bruno@clisp.org>
69902 ansi-c++-opt: Find correct compiler when cross-compiling.
69903 * m4/ansi-c++.m4 (gl_PROG_ANSI_CXX): Use AC_CHECK_TOOLS instead of
69904 AC_CHECK_PROGS.
69905 Reported by Simon Josefsson.
69907 2010-04-24 Giuseppe Scrivano <gscrivano@gnu.org>
69909 vc-list-files: Add support for subversion
69910 * build-aux/vc-list-files: Use "svn list" to generate the list of
69911 files controlled by subversion.
69913 2010-04-23 Jim Meyering <meyering@redhat.com>
69915 vc-list-files tests: convert to use init.sh
69916 * tests/test-vc-list-files-cvs.sh: Invoke "$srcdir/init.sh" and
69917 path_prepend_.
69918 Use Exit, not exit.
69919 Use skip_ rather than open coding it.
69920 Remove trap set-up and compare definitions.
69921 * tests/test-vc-list-files-git.sh: Likewise.
69922 * modules/vc-list-files-tests (Files): Add tests/init.sh.
69924 2010-04-22 Simon Josefsson <simon@josefsson.org>
69926 * top/maint.mk (sc_prohibit_backup_files): Prohibit checked in
69927 backup files.
69929 2010-04-21 Simon Josefsson <simon@josefsson.org>
69931 * tests/test-vasprintf.c (test_vasprintf, test_asprintf): Test %08lx.
69933 2010-04-20 Eric Blake <eblake@redhat.com>
69935 tests: be robust to ignored SIGPIPE
69936 * tests/test-select-in.sh: Consume all output.
69937 * tests/test-lseek.sh: Check correct exit status, while avoiding
69938 EPIPE.
69940 2010-04-20 Simon Josefsson <simon@josefsson.org>
69941 Bruno Haible <bruno@clisp.org>
69943 visibility: Don't use -fvisibility if it leads to a warning.
69944 * m4/visibility.m4 (gl_VISIBILITY): Check whether -Werror is usable. If
69945 yes, don't pretend that visibility works if it leads to a warning.
69946 Reported by Mike Gran <spk121@yahoo.com>.
69948 2010-04-20 Andreas Gruenbacher <agruen@suse.de>
69950 * build-aux/bootstrap: Use "git -h" for testing for supported options
69951 instead of "git --help". The short-form option only shows a summary,
69952 and doesn't layout the full man page. Grep for the full option name
69953 in the summary, too.
69955 2010-04-19 Bruno Haible <bruno@clisp.org>
69957 relocatable: Drop the need to define RELOCATABLE_STRIP in Makefile.am.
69958 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Set RELOCATABLE_STRIP.
69959 * doc/relocatable-maint.texi (Supporting Relocation): Remove the
69960 mention of RELOCATABLE_STRIP.
69961 Reported by Sylvain Beucler <beuc@beuc.net>.
69963 2010-04-19 Bruno Haible <bruno@clisp.org>
69965 * lib/diffseq.h: Fix typo in comment.
69966 Reported by Eric Blake.
69968 2010-04-19 Bruno Haible <bruno@clisp.org>
69970 ioctl: Move autoconf macro to a .m4 file.
69971 * m4/ioctl.m4: New file, extracted from modules/ioctl.
69972 * modules/ioctl (Files): Add it.
69973 (configure.ac): Simply invoke gl_FUNC_IOCTL.
69974 Reported by Ian Beckwith <ianb@erislabs.net>.
69976 2010-04-18 Andreas Gruenbacher <agruen@suse.de>
69977 Bruno Haible <bruno@clisp.org>
69979 diffseq: Accommodate use-case with abstract arrays.
69980 * lib/diffseq.h (struct context): Remove xvec, yvec fields if ELEMENT
69981 is not defined.
69982 (diag, compareseq): Remove local variables xv, yv if ELEMENT is not
69983 defined. Use local macro XREF_YREF_EQUAL instead of EQUAL.
69985 2010-04-18 Bruno Haible <bruno@clisp.org>
69987 * doc/posix-headers/stdbool.texi: More precise wording.
69989 2010-04-17 Jim Meyering <meyering@redhat.com>
69991 maint.mk: use gnu-style indentation in an embedded perl script
69992 * top/maint.mk (detect_empty_lines_at_EOF_): Clean up formatting.
69993 Rename variable: s/two/last_two_bytes/
69995 2010-04-16 Eric Blake <eblake@redhat.com>
69997 test-stdbool: skip test that fails with Solaris CC
69998 * tests/test-stdbool.c (f): Skip test that causes compilation
69999 error under buggy C++ compiler.
70000 * lib/stdbool.in.h: Document the limitation.
70001 * doc/posix-headers/stdbool.texi (stdbool.h): Likewise.
70003 setenv: allow compilation with C++
70004 * lib/setenv.c (__add_to_environ): Add a cast. Also, drop use of
70005 register keyword.
70007 stdint: allow test to pass with C++
70008 * tests/test-stdint.c: Define __STDC_CONSTANT_MACROS, for glibc.
70010 getopt: allow compilation with C++
70011 * lib/getopt_int.h (__ordering): Hoist enum declaration outside
70012 struct.
70013 * lib/getopt.c (_getopt_internal_r): Use correct type.
70014 Reported by Dagobert Michelson, via Joel E. Denny.
70016 2010-04-16 Bruno Haible <bruno@clisp.org>
70018 Override netdb.h always.
70019 * modules/netdb (Makefile.am): Augment BUILT_SOURCES always.
70020 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't set NETDB_H.
70021 Reported by Ludovic Courtès <ludo@gnu.org>.
70023 2010-04-15 Bruno Haible <bruno@clisp.org>
70025 openpty: Fix mistake from 2010-03-21.
70026 * m4/pty.m4 (gl_FUNC_OPENPTY): Define HAVE_OPENPTY when openpty exists.
70027 Reported by Simon Josefsson.
70029 2010-04-15 Eric Blake <eblake@redhat.com>
70031 test-forkpty: fix expected signature
70032 * tests/test-forkpty.c (SIGNATURE_CHECK): Add appropriate const.
70033 Reported by Simon Josefsson.
70035 2010-04-15 Jim Meyering <meyering@redhat.com>
70037 maint.mk: texinfo_suffix_re_: correct the default regexp
70038 * top/maint.mk (texinfo_suffix_re_): Fix default regexp.
70040 * top/maint.mk (sc_texinfo_acronym): Improve filename regexp, and
70041 make it configurable via texinfo_suffix_re_.
70043 2010-04-14 Eric Blake <eblake@redhat.com>
70045 strtok_r: relax license to LGPLv2+
70046 * modules/strtok_r (License): Relax license.
70047 Reported by Matthias Bolte.
70049 2010-04-14 Simon Josefsson <simon@josefsson.org>
70051 * lib/gc-libgcrypt.c (gc_init): Use MIN_GCRYPT_VERSION set to
70052 version 1.4.4 by default instead of requiring the libgcrypt
70053 version used during build. This makes it possible to use the
70054 application with older but still binary compatible libgcrypt
70055 versions.
70057 2010-04-13 Eric Blake <eblake@redhat.com>
70059 getopt-gnu: match recent glibc fixes and posix ruling
70060 * tests/test-getopt.h (test_getopt): Strengthen tests of leading
70061 '+' handling, when requesting extensions.
70062 * tests/test-getopt_long.h (test_getopt_long): Strengthen test of
70063 'W;' handling.
70064 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
70065 * doc/posix-functions/getopt.texi (getopt): Document this.
70066 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
70067 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
70068 Likewise.
70070 getopt: merge bug fixes from glibc
70071 * lib/getopt.c (_getopt_internal_r): Use correct message for 'W;'
70072 diagnostics. Honor '+:' correctly. Reject ';'.
70074 getopt-posix: detect MacOS bug
70075 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Reject MacOS botch of
70076 optind when missing a required argument.
70077 * doc/posix-functions/getopt.texi (getopt): Document the bug.
70078 * doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
70079 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
70080 Likewise.
70082 getopt-posix: avoid spurious failure on Solaris
70083 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for getopt_clip as
70084 an indicator that setting optind=1 is sufficient for reset.
70086 getopt-posix: avoid spurious failure on FreeBSD
70087 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Check for optreset even
70088 in POSIX mode, since the m4 test uses it.
70090 gnulib-tool: silence warning on BSD sh
70091 * gnulib-tool: Avoid leaking warning about unknown 'declare'.
70093 2010-04-13 Jim Meyering <meyering@redhat.com>
70095 doc: users.txt: GNU patch now uses gnulib
70096 * users.txt: Add patch.
70098 2010-04-12 Jim Meyering <meyering@redhat.com>
70100 maint.mk: generate more concise timing data for syntax-check rules
70101 * top/maint.mk ($(sc_z_rules_)): Remove the ":", "sc_" prefix and
70102 " done" from each line that reports a syntax-check test duration.
70104 2010-04-12 Andreas Gruenbacher <agruen@suse.de>
70106 git-version-gen: use "git update-index..." rather than "git status"
70107 * build-aux/git-version-gen: Use git update-index --refresh, not
70108 "git status". With some versions of git, "git status" would fail
70109 to update the index and result in an unwarranted "-dirty" suffix.
70111 2010-04-11 Jim Meyering <meyering@redhat.com>
70113 openat: correct formatting (no semantic change)
70114 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Correct formatting in AC_DEFINE.
70115 Suggested by Bruno Haible.
70117 2010-04-11 Bruno Haible <bruno@clisp.org>
70119 Stricter declaration checking in testdirs.
70120 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
70121 If for_tests is true, augment AM_CPPFLAGS to define
70122 GNULIB_STRICT_CHECKING.
70123 * build-aux/warn-on-use.h (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): When
70124 GNULIB_STRICT_CHECKING is defined, verify that the function is
70125 declared.
70127 2010-04-11 Paolo Bonzini <bonzini@gnu.org>
70128 Bruno Haible <bruno@clisp.org>
70130 libunistring: Improve configure output.
70131 * m4/libunistring.m4 (gl_LIBUNISTRING): Check for libiconv first.
70132 Don't say "consider installing GNU libunistring" when checking again
70133 with libiconv.
70135 2010-04-11 Bruno Haible <bruno@clisp.org>
70137 libunistring: Correct value of $LTLIBUNISTRING.
70138 * m4/libunistring.m4 (gl_LIBUNISTRING): When it depends on libiconv,
70139 correct the value of $LTLIBUNISTRING.
70141 2010-04-11 Bruno Haible <bruno@clisp.org>
70143 havelib: Add static libraries to LIBS in the right order.
70144 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): When $LIB[]NAME contains no
70145 -l options, prepend it to $LIBS, instead of appending it to $LIBS.
70147 2010-04-11 Bruno Haible <bruno@clisp.org>
70149 libunistring: Detect libunistring also when it depends on libiconv.
70150 * m4/libunistring.m4 (gl_LIBUNISTRING): Unset the cached result before
70151 the second AC_LIB_HAVE_LINKFLAGS invocation.
70153 2010-04-11 James Youngman <jay@gnu.org>
70155 close-stream: declare local scalars to be "const"
70156 * lib/close-stream.c (close_stream): Make boolean variables const
70157 to document the fact that we set but do not change them.
70159 2010-04-11 Bruno Haible <bruno@clisp.org>
70161 * m4/libunistring.m4 (gl_LIBUNISTRING): Fix typo in comment.
70163 2010-04-11 Jim Meyering <meyering@redhat.com>
70165 maint.mk: don't include dist-check.mk
70166 * top/maint.mk: Remove bogus include directive.
70168 maint.mk: improve empty-line-at-EOF check
70169 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): Use Perl-based
70170 solution, rather than tail+Perl-based one. The latter would read
70171 a few kilobytes from the end of each file, and did not handle empty
70172 files properly.
70174 maint.mk: print the elapsed time for each syntax-check rule
70175 * top/maint.mk (sc_m_rules_): Save start time in a file.
70176 (sc_z_rules_): New rules: remove temp file and print elapsed time.
70177 (local-check): Interpose the .z rules
70179 2010-04-11 Jim Meyering <meyering@redhat.com>
70181 maint.mk: detect_empty_lines_at_EOF_: avoid FP for an empty file
70182 * top/maint.mk (detect_empty_lines_at_EOF_): Don't confuse an
70183 empty file with one that ends in an empty line.
70185 2010-04-10 Bruno Haible <bruno@clisp.org>
70187 mkdir: Make it work on mingw64.
70188 * lib/sys_stat.in.h: Include <direct.h> together with <io.h>.
70189 * lib/mkdir.c: Update comment.
70190 Reported by Roman Donchenko (Роман Донченко) <dxdragon@yandex.ru>.
70192 2010-04-10 Bruno Haible <bruno@clisp.org>
70194 Don't override improved macro from newer autoconf.
70195 * m4/gnulib-common.m4 (AC_C_RESTRICT): Don't define for
70196 autoconf >= 2.62.
70197 Reported by Joel E. Denny <jdenny@clemson.edu>.
70199 2010-04-10 Jim Meyering <meyering@redhat.com>
70201 maint.mk: new syntax-check rule: prohibit empty lines at end of file
70202 * top/maint.mk (sc_prohibit_empty_lines_at_EOF): New rule.
70204 maint.mk: correct a diagnostic
70205 * top/maint.mk (sc_prohibit_HAVE_MBRTOWC): Fix obsolete use of $re
70206 in diagnostic; now use $prohibit.
70208 2010-04-10 Bruno Haible <address@hidden>
70210 fchownat: Fix a C++ test error on Solaris 8.
70211 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Don't set REPLACE_FCHOWNAT to 1 if
70212 the function does not exist.
70214 2010-04-10 Bruno Haible <bruno@clisp.org>
70216 vasnprintf: Add more tests.
70217 * tests/test-vasnprintf-posix.c: Include <errno.h>.
70218 (test_function): Test converting an invalid wide string.
70220 vasnprintf: Correct handling of unconvertible wide string arguments.
70221 * lib/vasnprintf.c (MAX_ROOM_NEEDED): New function, extracted from
70222 VASNPRINTF.
70223 (VASNPRINTF): Use it. After snprintf failed, allocate more memory only
70224 if HAVE_SNPRINTF_RETVAL_C99 is false and the allocated memory is
70225 smaller than the expected maximum need for the directive. Set errno to
70226 EILSEQ, not EINVAL, when the directive is 'c' or 's'.
70227 (local_strnlen, local_wcslen, local_wcsnlen): Update conditions.
70228 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Require AC_C_INLINE and
70229 gl_SNPRINTF_RETVAL_C99. Define HAVE_SNPRINTF_RETVAL_C99.
70230 * modules/vasnprintf (Files): Add m4/printf.m4.
70231 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70233 2010-04-10 Bruno Haible <bruno@clisp.org>
70235 vasnprintf: Fix crash in %ls directive.
70236 * lib/vasnprintf.c (VASNPRINTF): Don't abort when a unconvertible wide
70237 string is passed as argument to %ls, with no precision and no width.
70238 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70240 2010-04-10 Bruno Haible <bruno@clisp.org>
70242 vasnprintf: Fix multiple test failures on mingw.
70243 * lib/vasnprintf.c (SNPRINTF) [mingw]: Define to snprintf, not
70244 _snprintf, or snwprintf, not _snwprintf.
70246 2010-04-10 Bruno Haible <bruno@clisp.org>
70248 write: Fix a C++ test error on mingw.
70249 * lib/unistd.in.h (write): Use _GL_CXXALIAS_SYS_CAST.
70251 2010-04-10 Bruno Haible <bruno@clisp.org>
70253 vasnprintf test: Reduce code duplication.
70254 * tests/test-vasnprintf.c (test_function): New function, extracted from
70255 test_vasnprintf.
70256 (test_vasnprintf, test_asnprintf): Invoke it.
70258 2010-04-10 Bruno Haible <bruno@clisp.org>
70260 strnlen: Fix warning in C++ mode on MacOS X.
70261 * lib/string.in.h (strnlen): Use the modern idiom.
70262 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set REPLACE_STRNLEN to 1, instead of
70263 defining strnlen as a macro already in <config.h>.
70264 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70265 REPLACE_STRNLEN.
70266 * modules/string (Makefile.am): Substitute REPLACE_STRNLEN.
70267 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70269 2010-04-08 James Youngman <jay@gnu.org>
70271 * doc/manywarnings.texi (manywarnings): Add missing parenthesis in
70272 the example.
70274 2010-04-09 Jim Meyering <meyering@redhat.com>
70276 maint.mk: print better diagnostic when there is no $(_hv_file)
70277 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): Skip test and
70278 announce that when $(_hv_file) (aka help-version) does not exist.
70280 init.sh: run tr in the "C" locale to avoid multibyte interpretation
70281 * tests/init.sh (rand_bytes_): Run tr in the "C" locale so it does
70282 not try to interpret its random input bytes. Jarno Rajahalme reported
70283 that ./test-xalloc-die.sh would fail with "tr: Illegal byte sequence".
70284 on Darwin 10.3.0 with LC_CTYPE=UTF-8.
70285 (mktempd_): Likewise, just in case.
70287 ftruncate: add two years to projected module removal date: 2012
70288 * m4/ftruncate.m4: Adjust comments.
70290 ftruncate: mark module as obsolete; even MinGW provides it, now
70291 * modules/ftruncate (Status): Obsolete.
70292 (Notice): Say that.
70293 * doc/posix-functions/ftruncate.texi: Don't say MinGW lacks it.
70294 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/9203
70296 2010-04-08 Bruno Haible <bruno@clisp.org>
70298 Fix side effects from tests-related modules.
70299 * modules/dprintf-posix (Comment): New section.
70300 * modules/fprintf-posix (Comment): Likewise.
70301 * modules/obstack-printf-posix (Comment): Likewise.
70302 * modules/printf-posix (Comment): Likewise.
70303 * modules/snprintf-posix (Comment): Likewise.
70304 * modules/sprintf-posix (Comment): Likewise.
70305 * modules/vasnprintf-posix (Comment): Likewise.
70306 * modules/vasprintf-posix (Comment): Likewise.
70307 * modules/vdprintf-posix (Comment): Likewise.
70308 * modules/vfprintf-posix (Comment): Likewise.
70309 * modules/vprintf-posix (Comment): Likewise.
70310 * modules/vsnprintf-posix (Comment): Likewise.
70311 * modules/vsprintf-posix (Comment): Likewise.
70312 * modules/xprintf-posix (Comment): Likewise.
70313 * modules/xvasprintf-posix (Comment): Likewise.
70314 * modules/ceilf-tests (Depends-on): Remove fprintf-posix.
70315 * modules/floorf-tests (Depends-on): Likewise.
70316 * modules/round-tests (Depends-on): Likewise.
70317 * modules/roundf-tests (Depends-on): Likewise.
70318 * modules/trunc-tests (Depends-on): Likewise.
70319 * modules/truncf-tests (Depends-on): Likewise.
70320 * tests/test-ceilf2.c (check): Don't invoke fprintf if the
70321 'fprintf-posix' module is not present.
70322 * tests/test-floorf2.c (check): Likewise.
70323 * tests/test-trunc2.c (check): Likewise.
70324 * tests/test-truncf2.c (check): Likewise.
70325 * tests/test-round2.c (equal): Likewise.
70326 Reported by Jarno Rajahalme <jarno.rajahalme@nsn.com>.
70328 2010-04-07 Karl Berry <karl@gnu.org>
70330 * config/srclist.txt,
70331 * config/srclistvars.sh,
70332 * config/srclist-update: doc fixes.
70334 2010-04-07 Jim Meyering <meyering@redhat.com>
70336 maint.mk: add a PATH crosschecking syntax-check rule
70337 * top/maint.mk (sc_cross_check_PATH_usage_in_tests): New rule.
70338 Useful if you use a test like the one in help-version (coreutils,
70339 diffutils, grep, gzip) that ensures $(VERSION) matches what is
70340 printed by prog --version.
70342 2010-04-06 Bruno Haible <bruno@clisp.org>
70344 Fix link error on mingw.
70345 * modules/unistd-c++-tests (test_unistd_c___LDADD): Add LIBSOCKET.
70346 * modules/fcntl-h-c++-tests (test_fcntl_h_c___LDADD): Likewise.
70348 2010-04-06 Bruno Haible <bruno@clisp.org>
70350 Assume rmdir exists.
70351 * lib/rmdir.c (rpl_rmdir): Remove code that invokes the rmdir program.
70353 2010-04-06 Giuseppe Scrivano <gscrivano@gnu.org>
70355 doc: update users.txt
70356 * users.txt: Add gcal.
70358 2010-04-06 Jim Meyering <meyering@redhat.com>
70360 init.sh: simply unset TMPDIR rather than risking env -i
70361 * tests/init.sh (mktempd_): Using env -i is rather harsh, and
70362 although it probably works fine on all Unix-based systems, some
70363 systems (Cygwin?) cannot tolerate a totally cleared environment.
70364 Suggestion from Eric Blake.
70366 2010-04-06 Jim Meyering <meyering@redhat.com>
70368 init.sh: portability fix: use env's POSIX-specified -i option not -u
70369 * tests/init.sh (mktempd_): Use env -i and set PATH explicitly rather
70370 than unportable env -u. Solaris 5.11's env lacks support for -u.
70372 2010-04-05 Bruno Haible <bruno@clisp.org>
70374 btowc: Work around Cygwin 1.7.2 bug.
70375 * m4/btowc.m4 (gl_FUNC_BTOWC): Set REPLACE_BTOWC to 1 if the function
70376 does not map NUL to 0.
70377 * doc/posix-functions/btowc.texi: Mention the Cygwin bug.
70379 2010-04-05 Bruno Haible <bruno@clisp.org>
70381 Make the multithread modules work on Cygwin 1.7.2.
70382 * m4/threadlib.m4 (gl_THREADLIB_BODY): Improve the test whether
70383 imported symbols can be declared weak, so that it returns "no" on
70384 Cygwin 1.7.2.
70386 2010-04-05 Bruno Haible <bruno@clisp.org>
70388 Use the module 'strncat'.
70389 * modules/unistr/u8-strncat (Depends-on): Add strncat.
70391 Tests for module 'strncat'.
70392 * modules/strncat-tests: New file.
70393 * tests/test-strncat.c: New file.
70395 New module 'strncat'.
70396 * lib/string.in.h (strncat): New declaration.
70397 * lib/strncat.c: New file, based on lib/unistr/u-strncat.h.
70398 * m4/strncat.m4: New file, based on m4/memchr.m4.
70399 * modules/strncat: New file.
70400 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Also check whether strncat
70401 is declared.
70402 (gl_HEADER_STRING_H_DEFAULTS): Initialize GNULIB_STRNCAT,
70403 REPLACE_STRNCAT.
70404 * modules/string (Makefile.am): Substitute GNULIB_STRNCAT,
70405 REPLACE_STRNCAT.
70406 * doc/posix-functions/strncat.texi: Mention the Solaris bug and the new
70407 module.
70408 * tests/test-string-c++.cc: Check signature of strncat.
70410 2010-04-05 Jim Meyering <meyering@redhat.com>
70412 xstrtoumax-tests: convert to use init.sh
70413 * modules/xstrtoumax-tests (Files): Add tests/init.sh.
70414 * tests/test-xstrtoumax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70415 Use Exit, not exit.
70416 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70418 xstrtoimax-tests: convert to use init.sh
70419 * modules/xstrtoimax-tests (Files): Add tests/init.sh.
70420 * tests/test-xstrtoimax.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70421 Use Exit, not exit.
70422 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70424 2010-04-05 Bruno Haible <bruno@clisp.org>
70426 sys_socket: Avoid #define replacements in C++ mode.
70427 * lib/sys_socket.in.h (close, gethostname, select): In C++, attach a
70428 warning to the function if possible, rather than #defining the symbol
70429 to a dysfunctional alias.
70431 2010-04-05 Bruno Haible <bruno@clisp.org>
70433 fseeko: Fix C++ test error on mingw.
70434 * m4/fseeko.m4 (gl_HAVE_FSEEKO): New macro, extracted from
70435 gl_FUNC_FSEEKO.
70436 (gl_REPLACE_FSEEKO): Also set REPLACE_FSEEKO if appropriate.
70437 (gl_FUNC_FSEEKO): Require gl_HAVE_FSEEKO. Update.
70438 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't fiddle with internals of the
70439 fseeko module. Instead, invoke gl_REPLACE_FSEEKO.
70441 2010-04-05 Bruno Haible <bruno@clisp.org>
70443 duplocale: Improve test output.
70444 * tests/test-duplocale.c (main): Print reason for skipped test.
70446 2010-04-05 Bruno Haible <bruno@clisp.org>
70448 Assume rmdir exists.
70449 * m4/rmdir.m4 (gl_FUNC_RMDIR): Remove test whether rmdir exists.
70450 * doc/posix-functions/rmdir.texi: Remove mention of "old platforms".
70452 2010-04-05 Bruno Haible <bruno@clisp.org>
70454 Fix link error on Solaris 8 with cc.
70455 * modules/pty-c++-tests (test_pty_c___LDADD): Add LIBINTL.
70457 2010-04-05 Bruno Haible <bruno@clisp.org>
70459 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70460 * lib/math.in.h (frexpl): Fix condition on _GL_CXXALIASWARN invocation.
70462 2010-04-05 Bruno Haible <bruno@clisp.org>
70464 vasprintf: Update documentation.
70465 * doc/glibc-functions/asprintf.texi: Mention the 'vasprintf' module.
70467 2010-04-05 Bruno Haible <bruno@clisp.org>
70469 ptsname: Improve test.
70470 * tests/test-ptsname.c (main): Also try the various master names of BSD
70471 systems.
70473 2010-04-05 Bruno Haible <bruno@clisp.org>
70475 memchr: Avoid a possible C++ test error.
70476 * lib/string.in.h (memchr): Provide declaration if function is missing.
70477 * m4/memchr.m4 (gl_FUNC_MEMCHR): If the function is missing, set
70478 HAVE_MEMCHR to 0, not REPLACE_MEMCHR to 1.
70479 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MEMCHR.
70480 * modules/string (Makefile.am): Substitute HAVE_MEMCHR.
70482 2010-04-05 Bruno Haible <bruno@clisp.org>
70484 strtok_r: Improve idiom.
70485 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Invoke gl_PREREQ_STRDUP only when
70486 AC_LIBOBJ is used.
70488 2010-04-05 Bruno Haible <bruno@clisp.org>
70490 strdup: Improve idiom.
70491 * m4/strdup.m4 (gl_FUNC_STRDUP): Invoke gl_PREREQ_STRDUP only when
70492 AC_LIBOBJ is used.
70493 (gl_FUNC_STRDUP_POSIX): When strdup is missing and malloc is not POSIX
70494 compliant, don't set REPLACE_STRDUP to 1. Invoke gl_PREREQ_STRDUP only
70495 when AC_LIBOBJ is used.
70497 2010-04-05 Bruno Haible <bruno@clisp.org>
70499 mbsinit, mbrtowc, wcrtomb: Improve idioms.
70500 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): When the function does not exist,
70501 don't set REPLACE_MBSINIT to 1.
70502 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): When the function does not exist,
70503 don't set REPLACE_MBRTOWC to 1.
70504 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): When the function does not
70505 exist, don't set REPLACE_MBSRTOWCS to 1.
70506 * m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): When the function does not
70507 exist, don't set REPLACE_MBSNRTOWCS to 1.
70508 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): When the function does not exist,
70509 don't set REPLACE_WCRTOMB to 1.
70510 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): When the function does not
70511 exist, don't set REPLACE_WCSRTOMBS to 1.
70512 * m4/wcsnrtombs.m4 (gl_FUNC_WCSNRTOMBS): When the function does not
70513 exist, don't set REPLACE_WCSNRTOMBS to 1.
70515 2010-04-05 Bruno Haible <bruno@clisp.org>
70517 ldexpl: Improve idiom.
70518 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): When the function is not declared,
70519 make sure to set HAVE_DECL_LDEXPL to 0.
70521 2010-04-05 Jim Meyering <meyering@redhat.com>
70523 xstrtol-tests: convert to use init.sh
70524 * modules/xstrtol-tests (Files): Add tests/init.sh.
70525 * tests/test-xstrtol.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70526 Use Exit, not exit.
70527 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70529 atexit-tests: convert to use init.sh
70530 * modules/atexit-tests (Files): Add tests/init.sh.
70531 * tests/test-atexit.sh: Invoke "$srcdir/init.sh" and path_prepend_.
70532 Use Exit, not exit.
70533 Remove uses of $EXEEXT and "./" to run a program in the current dir.
70535 init.sh: fix typo
70536 * tests/init.sh: Restore omitted ":" before stderr_fileno_ initialization.
70538 init.sh: make it easier for a test script to write to the tty, ...
70539 when using automake's parallel-tests mode.
70540 * tests/init.sh (stderr_fileno_): Define overridable variable.
70541 (warn_): New function, to use it.
70542 (fail_, skip_, framework_failure_): Use warn_.
70544 2010-04-04 Bruno Haible <bruno@clisp.org>
70546 btowc: Avoid warning.
70547 * lib/btowc.c: Include <stdlib.h>.
70548 Reported by Hauke Fath <hauke@espresso.rhein-neckar.de>.
70550 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70551 Bruno Haible <bruno@clisp.org>
70553 wchar: Port to NetBSD 1.5.
70554 * lib/wchar.in.h (WEOF): Provide fallback also when wint_t exists.
70555 * lib/wctype.in.h (WEOF): Likewise.
70557 2010-04-04 Hauke Fath <hauke@espresso.rhein-neckar.de> (tiny change)
70558 Bruno Haible <bruno@clisp.org>
70560 Port extended stdio to NetBSD 1.5.
70561 * lib/stdio-impl.h [NetBSD]: Include <sys/param.h>.
70562 (struct __sfileext, fp_ub): Define the "old way" for NetBSD 1.5Z and
70563 older.
70565 2010-04-04 Bruno Haible <bruno@clisp.org>
70567 string: Remove unused substitution.
70568 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
70569 HAVE_DECL_STRERROR.
70570 * modules/string (Makefile.am): Don't substitute HAVE_DECL_STRERROR.
70572 2010-04-04 Bruno Haible <bruno@clisp.org>
70574 strtod: Avoid a possible C++ test error.
70575 * m4/strtod.m4 (gl_FUNC_STRTOD): When setting HAVE_STRTOD to 0, don't
70576 set REPLACE_STRTOD.
70578 2010-04-04 Bruno Haible <bruno@clisp.org>
70580 strerror: Update documentation.
70581 * doc/posix-functions/strerror.texi: Remove mention of old platforms.
70583 2010-04-04 Bruno Haible <bruno@clisp.org>
70585 stdio: Fix some C++ test errors on Solaris 8 with GCC.
70586 * lib/stdio.in.h (vdprintf, vfprintf, vprintf, vsprintf): Use
70587 _GL_CXXALIAS_SYS_CAST.
70589 2010-04-04 Bruno Haible <bruno@clisp.org>
70591 frexpl: Fix a C++ test error on Solaris 8 and Cygwin.
70592 * m4/frexpl.m4 (gl_FUNC_FREXPL, gl_FUNC_FREXPL_NO_LIBM): When the
70593 function is not declared, set HAVE_DECL_FREXPL to 0, instead of setting
70594 REPLACE_FREXPL to 1.
70595 * doc/posix-functions/frexpl.texi: Update documentation.
70597 2010-04-04 Bruno Haible <bruno@clisp.org>
70599 math: Fix some C++ test errors on Solaris 8 and Cygwin.
70600 * lib/math.in.h (cosl, logl, sinl): Use simpler idiom.
70602 2010-04-04 Bruno Haible <bruno@clisp.org>
70604 Implement nanosleep for native Windows.
70605 * lib/nanosleep.c (nanosleep): New implementation for native Windows.
70607 2010-04-04 Bruno Haible <bruno@clisp.org>
70609 math: Fix some C++ test errors on Solaris 8.
70610 * lib/math.in.h (truncf, trunc): Use simpler idiom.
70612 2010-04-04 Bruno Haible <bruno@clisp.org>
70614 math: Fix some C++ test errors on Cygwin.
70615 * lib/math.in.h (ceilf, ceill, floorf, floorl, roundf, round, roundl,
70616 truncl): Provide declaration if the system does not have it.
70617 * m4/ceilf.m4 (gl_FUNC_CEILF): If the function is not declared, set
70618 HAVE_DECL_CEILF to 0, not REPLACE_CEILF to 1.
70619 * m4/ceill.m4 (gl_FUNC_CEILL): If the function is not declared, set
70620 HAVE_DECL_CEILL to 0, not REPLACE_CEILL to 1.
70621 * m4/floorf.m4 (gl_FUNC_FLOORF): If the function is not declared, set
70622 HAVE_DECL_FLOORF to 0, not REPLACE_FLOORF to 1.
70623 * m4/floorl.m4 (gl_FUNC_FLOORL): If the function is not declared, set
70624 HAVE_DECL_FLOORL to 0, not REPLACE_FLOORL to 1.
70625 * m4/round.m4 (gl_FUNC_ROUND): If the function is not declared, set
70626 HAVE_DECL_ROUND to 0, not REPLACE_ROUND to 1.
70627 * m4/roundf.m4 (gl_FUNC_ROUNDF): If the function is not declared, set
70628 HAVE_DECL_ROUNDF to 0, not REPLACE_ROUNDF to 1.
70629 * m4/roundl.m4 (gl_FUNC_ROUNDL): If the function is not declared, set
70630 HAVE_DECL_ROUNDL to 0, not REPLACE_ROUNDL to 1.
70631 * m4/truncl.m4 (gl_FUNC_TRUNCL): If the function is not declared, set
70632 HAVE_DECL_TRUNCL to 0, not REPLACE_TRUNCL to 1.
70633 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize HAVE_DECL_CEILF,
70634 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70635 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70636 * modules/math (Makefile.am): Substitute HAVE_DECL_CEILF,
70637 HAVE_DECL_CEILL, HAVE_DECL_FLOORF, HAVE_DECL_FLOORL, HAVE_DECL_ROUND,
70638 HAVE_DECL_ROUNDF, HAVE_DECL_ROUNDL, HAVE_DECL_TRUNCL.
70640 2010-04-04 Bruno Haible <bruno@clisp.org>
70642 * m4/ceilf.m4 (gl_FUNC_CEILF): Remove redundant AC_SUBST invocation.
70643 * m4/ceill.m4 (gl_FUNC_CEILL): Likewise.
70644 * m4/floorf.m4 (gl_FUNC_FLOORF): Likewise.
70645 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
70646 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
70647 * m4/isinf.m4 (gl_ISINF): Likewise.
70648 * m4/truncl.m4 (gl_FUNC_TRUNCL): Likewise.
70650 2010-04-04 Bruno Haible <bruno@clisp.org>
70652 * m4/trunc.m4 (gl_FUNC_TRUNC): Remove redundant AC_SUBST invocation.
70653 * m4/truncf.m4 (gl_FUNC_TRUNCF): Likewise.
70655 2010-04-04 Bruno Haible <bruno@clisp.org>
70657 * m4/tmpfile.m4 (gl_FUNC_TMPFILE): Renamed from gl_TMPFILE.
70658 * modules/tmpfile (configure.ac): Update.
70660 tmpfile: Fix C++ test error on mingw.
70661 * lib/stdio.in.h (tmpfile): New declaration.
70662 * m4/tmpfile.m4 (gl_TMPFILE): Require gl_STDIO_H_DEFAULTS. Set
70663 REPLACE_TMPFILE instead of defining tmpfile as a macro in config.h.
70664 * modules/tmpfile (Depends-on): Add stdio.
70665 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
70666 * m4/stdio_h.m4 (gl_STDIO_H): Also check whether tmpfile is declared.
70667 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_TMPFILE and REPLACE_TMPFILE.
70668 * modules/stdio (Makefile.am): Substitute GNULIB_TMPFILE and
70669 REPLACE_TMPFILE.
70670 * tests/test-stdio-c++.cc (tmpfile): Verify signature.
70672 2010-04-04 Bruno Haible <bruno@clisp.org>
70674 ioctl: Fix C++ test error on mingw.
70675 * lib/ioctl.c (ioctl): Renamed from rpl_ioctl.
70676 * lib/sys_ioctl.in.h (ioctl): When SYS_IOCTL_H_HAVE_WINSOCK2_H is 1,
70677 use _GL_FUNCDECL_SYS, not _GL_FUNCDECL_RPL.
70679 2010-04-03 Bruno Haible <bruno@clisp.org>
70681 wcwidth: Fix C++ test error on mingw.
70682 * lib/wcwidth.c (wcwidth): Renamed from rpl_wcwidth.
70683 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): If the wcwidth function does not
70684 exist, don't set REPLACE_WCWIDTH. Instead, rely on HAVE_DECL_WCWIDTH.
70686 2010-04-03 Bruno Haible <bruno@clisp.org>
70688 nanosleep: Fix C++ test error on mingw.
70689 * lib/nanosleep.c (nanosleep): Renamed from rpl_nanosleep.
70690 * lib/time.in.h (nanosleep): Use modern idiom.
70691 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): When the system does not have a
70692 nanosleep function, set HAVE_NANOSLEEP to 0, instead of setting
70693 REPLACE_NANOSLEEP to 1.
70694 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_NANOSLEEP.
70695 * modules/time (Makefile.am): Substitute HAVE_NANOSLEEP.
70697 2010-04-03 Bruno Haible <bruno@clisp.org>
70699 strptime: Fix C++ test error on mingw.
70700 * lib/time.in.h (strptime): Use HAVE_STRPTIME, not REPLACE_STRPTIME.
70701 * m4/strptime.m4 (gl_FUNC_STRPTIME): Set HAVE_STRPTIME, not
70702 REPLACE_STRPTIME. Invoke gl_PREREQ_STRPTIME.
70703 (gl_PREREQ_STRPTIME): New macro, extracted from gl_FUNC_STRPTIME.
70704 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_STRPTIME,
70705 not REPLACE_STRPTIME.
70706 * modules/time (Makefile.am): Substitute HAVE_STRPTIME, not
70707 REPLACE_STRPTIME.
70709 2010-04-03 Bruno Haible <bruno@clisp.org>
70711 timegm: Fix C++ test error on mingw.
70712 * lib/time.in.h (timegm): Use modern idiom.
70713 * m4/timegm.m4 (gl_FUNC_TIMEGM): When timegm does not exist, set
70714 HAVE_TIMEGM to 0, not REPLACE_TIMEGM to 1.
70715 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_TIMEGM.
70716 * modules/time (Makefile.am): Substitute HAVE_TIMEGM.
70718 2010-04-03 Bruno Haible <bruno@clisp.org>
70720 timegm: Assume declaration if function exists.
70721 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume timegm is declared if and only
70722 if it exists. Don't clobber ac_cv_func_timegm.
70724 2010-04-03 Bruno Haible <bruno@clisp.org>
70726 time_r: Fix C++ test error on mingw.
70727 * lib/time.in.h (localtime_r, gmtime_r): Use modern idiom.
70728 * m4/time_r.m4 (gl_TIME_R): When localtime_r does not exist, set
70729 HAVE_LOCALTIME_R to 0, not REPLACE_LOCALTIME_R to 1.
70730 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize HAVE_LOCALTIME_R.
70731 * modules/time (Makefile.am): Substitute HAVE_LOCALTIME_R.
70733 2010-04-03 Bruno Haible <bruno@clisp.org>
70735 time_r: Minor updates.
70736 * modules/time_r (Description): Mention the provided functions.
70737 * lib/time_r.c: Don't include <string.h>.
70738 * doc/posix-functions/gmtime_r.texi: Mention the 'time_r' module.
70739 * doc/posix-functions/localtime_r.texi: Likewise.
70741 2010-04-03 Bruno Haible <bruno@clisp.org>
70743 time: Fix regression introduced on 2010-03-08.
70744 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Require
70745 gl_HEADER_TIME_H_DEFAULTS, not gl_HEADER_STRING_H_DEFAULTS.
70747 2010-04-03 Jim Meyering <meyering@redhat.com>
70749 maint.mk: don't silently disable project-specific syntax-check rules
70750 * top/maint.mk (_prohibit_regexp): Define, to help people realize
70751 that they need to convert their project-specific syntax-check rules
70752 to use the new _sc_search_regexp.
70754 2010-04-03 Bruno Haible <bruno@clisp.org>
70756 fchdir: Fix regression introduced on 2010-03-08.
70757 * lib/unistd.in.h (fchdir): Fix declaration.
70758 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set HAVE_FCHDIR, not REPLACE_FCHDIR.
70759 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize HAVE_FCHDIR, not
70760 REPLACE_FCHDIR.
70761 * modules/unistd (Makefile.am): Substitute HAVE_FCHDIR, not
70762 REPLACE_FCHDIR.
70764 2010-04-03 Bruno Haible <bruno@clisp.org>
70766 getpagesize: Fix C++ test error on mingw.
70767 * lib/unistd.in.h (getpagesize): Don't use _GL_CXXALIASWARN if the
70768 system does not declare the function.
70769 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Also check whether it's
70770 declared.
70771 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
70772 HAVE_DECL_GETPAGESIZE.
70773 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETPAGESIZE.
70775 2010-04-03 Bruno Haible <bruno@clisp.org>
70777 stdio: Make C++ tests work on mingw.
70778 * lib/stdio.in.h (getline): Don't use _GL_CXXALIASWARN if the system
70779 does not declare the function.
70781 2010-04-03 Bruno Haible <bruno@clisp.org>
70783 ftello: Fix C++ test error on mingw.
70784 * lib/stdio.in.h (ftello): Use modern idiom.
70785 * lib/ftello.c (ftello): Renamed from rpl_ftello.
70786 * m4/ftello.m4 (gl_FUNC_FTELLO): Distinguish the case that the function
70787 is missing and that it needs to be replaced.
70788 (gl_REPLACE_FTELLO): Don't set REPLACE_FTELLO here.
70789 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FTELLO.
70790 * modules/stdio (Makefile.am): Substitute HAVE_FTELLO.
70792 2010-04-03 Bruno Haible <bruno@clisp.org>
70794 fseeko: Fix C++ test error on mingw.
70795 * lib/stdio.in.h (fseeko): Use modern idiom.
70796 * lib/fseeko.c (fseeko): Renamed from rpl_fseeko.
70797 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Distinguish the case that the function
70798 is missing and that it needs to be replaced.
70799 (gl_REPLACE_FSEEKO): Don't set REPLACE_FSEEKO here.
70800 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize HAVE_FSEEKO.
70801 * modules/stdio (Makefile.am): Substitute HAVE_FSEEKO.
70803 2010-04-03 Bruno Haible <bruno@clisp.org>
70805 mkstemp: Fix C++ test error on mingw.
70806 * lib/stdlib.in.h (mkstemp): Use modern idiom.
70807 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Distinguish the case that the
70808 function is missing and that it needs to be replaced.
70809 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize HAVE_MKSTEMP.
70810 * modules/stdlib (Makefile.am): Substitute HAVE_MKSTEMP.
70812 2010-04-03 Bruno Haible <bruno@clisp.org>
70814 stpncpy: Fix C++ test error on mingw.
70815 * lib/string.in.h (stpncpy): Use modern idiom.
70816 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Distinguish the case that the
70817 function is missing and that it needs to be replaced.
70818 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
70819 REPLACE_STPNCPY.
70820 * modules/string (Makefile.am): Substitute REPLACE_STPNCPY.
70822 2010-04-03 Bruno Haible <bruno@clisp.org>
70824 sys_stat: Fix C++ test error on mingw.
70825 * build-aux/c++defs.h (_GL_CXXALIAS_RPL_CAST_1): New macro.
70826 * lib/sys_stat.in.h (lchmod): Use it instead of _GL_CXXALIAS_RPL_1.
70828 2010-04-03 Bruno Haible <bruno@clisp.org>
70830 pty: Update doc.
70831 * doc/glibc-headers/pty.texi: Mention changes done since 2010-03-18.
70833 2010-04-03 Bruno Haible <bruno@clisp.org>
70835 unistd: Fix C++ test error on mingw.
70836 * lib/unistd.in.h (getcwd): Use _GL_CXXALIAS_SYS_CAST.
70838 2010-04-03 Bruno Haible <bruno@clisp.org>
70840 Update doc regarding mingw.
70841 * doc/glibc-functions/openpty.texi: Update regarding mingw.
70842 * doc/glibc-functions/login_tty.texi: Likewise.
70843 * doc/glibc-functions/forkpty.texi: Likewise.
70845 2010-04-03 Bruno Haible <bruno@clisp.org>
70847 stdlib: Avoid compilation failure of c-strtold on mingw.
70848 * lib/stdlib.in.h: Don't include <unistd.h> on native Windows systems.
70850 2010-04-03 Bruno Haible <bruno@clisp.org>
70852 locale: Make C++ tests work on Cygwin and mingw.
70853 * lib/locale.in.h (duplocale): Don't use _GL_CXXALIASWARN if gnulib
70854 cannot provide the function.
70855 Reported by Simon Josefsson.
70857 2010-04-03 Bruno Haible <bruno@clisp.org>
70859 localename: Port to MacOS X 10.6.
70860 * lib/localename.c (gl_locale_name_thread_unsafe): On MacOS X, try the
70861 memory layout of the locales in MacOS X 10.6 as well.
70862 Reported by Panu Kekäläinen <panu@kekalainen.eu>.
70864 2010-04-02 Bruno Haible <bruno@clisp.org>
70866 gnulib-tool: Ensure that long-running tests are executed last.
70867 * gnulib-tool (func_emit_tests_Makefile_am): Emit the code for long-
70868 running tests after the one for the other tests.
70870 2010-04-02 Bruno Haible <bruno@clisp.org>
70872 gnulib-tool: Ensure the tests in the main directory are executed first.
70873 * gnulib-tool (func_emit_tests_Makefile_am): Initialize SUBDIRS to
70874 start with the current directory.
70876 2010-04-02 Bruno Haible <bruno@clisp.org>
70878 Tests for module 'havelib', moved here from GNU gettext.
70879 * modules/havelib-tests: New file, from gettext/autoconf-lib-link with
70880 modifications.
70881 * tests/havelib/README: New file, from gettext/autoconf-lib-link.
70882 * tests/havelib/Makefile.am: New file, from gettext/autoconf-lib-link
70883 with modifications.
70884 * tests/havelib/rpath-1: New file, from gettext/autoconf-lib-link with
70885 modifications.
70886 * tests/havelib/rpath-1a: New file, from gettext/autoconf-lib-link.
70887 * tests/havelib/rpath-1b: New file, from gettext/autoconf-lib-link.
70888 * tests/havelib/rpath-2_a: New file, from gettext/autoconf-lib-link
70889 with modifications.
70890 * tests/havelib/rpath-2_b: New file, from gettext/autoconf-lib-link
70891 with modifications.
70892 * tests/havelib/rpath-2aaa: New file, from gettext/autoconf-lib-link.
70893 * tests/havelib/rpath-2aab: New file, from gettext/autoconf-lib-link.
70894 * tests/havelib/rpath-2aac: New file, from gettext/autoconf-lib-link.
70895 * tests/havelib/rpath-2aad: New file, from gettext/autoconf-lib-link.
70896 * tests/havelib/rpath-2aba: New file, from gettext/autoconf-lib-link.
70897 * tests/havelib/rpath-2abb: New file, from gettext/autoconf-lib-link.
70898 * tests/havelib/rpath-2abc: New file, from gettext/autoconf-lib-link.
70899 * tests/havelib/rpath-2abd: New file, from gettext/autoconf-lib-link.
70900 * tests/havelib/rpath-2baa: New file, from gettext/autoconf-lib-link.
70901 * tests/havelib/rpath-2bab: New file, from gettext/autoconf-lib-link.
70902 * tests/havelib/rpath-2bac: New file, from gettext/autoconf-lib-link.
70903 * tests/havelib/rpath-2bad: New file, from gettext/autoconf-lib-link.
70904 * tests/havelib/rpath-2bba: New file, from gettext/autoconf-lib-link.
70905 * tests/havelib/rpath-2bbb: New file, from gettext/autoconf-lib-link.
70906 * tests/havelib/rpath-2bbc: New file, from gettext/autoconf-lib-link.
70907 * tests/havelib/rpath-2bbd: New file, from gettext/autoconf-lib-link.
70908 * tests/havelib/rpath-3_a: New file, from gettext/autoconf-lib-link
70909 with modifications.
70910 * tests/havelib/rpath-3_b: New file, from gettext/autoconf-lib-link
70911 with modifications.
70912 * tests/havelib/rpath-3aaa: New file, from gettext/autoconf-lib-link.
70913 * tests/havelib/rpath-3aab: New file, from gettext/autoconf-lib-link.
70914 * tests/havelib/rpath-3aac: New file, from gettext/autoconf-lib-link.
70915 * tests/havelib/rpath-3aad: New file, from gettext/autoconf-lib-link.
70916 * tests/havelib/rpath-3aae: New file, from gettext/autoconf-lib-link.
70917 * tests/havelib/rpath-3aaf: New file, from gettext/autoconf-lib-link.
70918 * tests/havelib/rpath-3aag: New file, from gettext/autoconf-lib-link.
70919 * tests/havelib/rpath-3aah: New file, from gettext/autoconf-lib-link.
70920 * tests/havelib/rpath-3aba: New file, from gettext/autoconf-lib-link.
70921 * tests/havelib/rpath-3abb: New file, from gettext/autoconf-lib-link.
70922 * tests/havelib/rpath-3abc: New file, from gettext/autoconf-lib-link.
70923 * tests/havelib/rpath-3abd: New file, from gettext/autoconf-lib-link.
70924 * tests/havelib/rpath-3abe: New file, from gettext/autoconf-lib-link.
70925 * tests/havelib/rpath-3abf: New file, from gettext/autoconf-lib-link.
70926 * tests/havelib/rpath-3abg: New file, from gettext/autoconf-lib-link.
70927 * tests/havelib/rpath-3abh: New file, from gettext/autoconf-lib-link.
70928 * tests/havelib/rpath-3baa: New file, from gettext/autoconf-lib-link.
70929 * tests/havelib/rpath-3bab: New file, from gettext/autoconf-lib-link.
70930 * tests/havelib/rpath-3bac: New file, from gettext/autoconf-lib-link.
70931 * tests/havelib/rpath-3bad: New file, from gettext/autoconf-lib-link.
70932 * tests/havelib/rpath-3bae: New file, from gettext/autoconf-lib-link.
70933 * tests/havelib/rpath-3baf: New file, from gettext/autoconf-lib-link.
70934 * tests/havelib/rpath-3bag: New file, from gettext/autoconf-lib-link.
70935 * tests/havelib/rpath-3bah: New file, from gettext/autoconf-lib-link.
70936 * tests/havelib/rpath-3bba: New file, from gettext/autoconf-lib-link.
70937 * tests/havelib/rpath-3bbb: New file, from gettext/autoconf-lib-link.
70938 * tests/havelib/rpath-3bbc: New file, from gettext/autoconf-lib-link.
70939 * tests/havelib/rpath-3bbd: New file, from gettext/autoconf-lib-link.
70940 * tests/havelib/rpath-3bbe: New file, from gettext/autoconf-lib-link.
70941 * tests/havelib/rpath-3bbf: New file, from gettext/autoconf-lib-link.
70942 * tests/havelib/rpath-3bbg: New file, from gettext/autoconf-lib-link.
70943 * tests/havelib/rpath-3bbh: New file, from gettext/autoconf-lib-link.
70944 * tests/havelib/rpathx/rpathx.c: New file, from
70945 gettext/autoconf-lib-link.
70946 * tests/havelib/rpathx/Makefile.am: New file, from
70947 gettext/autoconf-lib-link.
70948 * tests/havelib/rpathx/configure.ac: New file, from
70949 gettext/autoconf-lib-link with modifications.
70950 * tests/havelib/rpathy/rpathy.c: New file, from
70951 gettext/autoconf-lib-link.
70952 * tests/havelib/rpathy/Makefile.am: New file, from
70953 gettext/autoconf-lib-link.
70954 * tests/havelib/rpathy/configure.ac: New file, from
70955 gettext/autoconf-lib-link with modifications.
70956 * tests/havelib/rpathz/rpathz.c: New file, from
70957 gettext/autoconf-lib-link.
70958 * tests/havelib/rpathz/Makefile.am: New file, from
70959 gettext/autoconf-lib-link.
70960 * tests/havelib/rpathz/configure.ac: New file, from
70961 gettext/autoconf-lib-link with modifications.
70962 * tests/havelib/rpathlx/usex.c: New file, from
70963 gettext/autoconf-lib-link.
70964 * tests/havelib/rpathlx/Makefile.am: New file, from
70965 gettext/autoconf-lib-link.
70966 * tests/havelib/rpathlx/configure.ac: New file, from
70967 gettext/autoconf-lib-link with modifications.
70968 * tests/havelib/rpathly/usey.c: New file, from
70969 gettext/autoconf-lib-link.
70970 * tests/havelib/rpathly/Makefile.am: New file, from
70971 gettext/autoconf-lib-link.
70972 * tests/havelib/rpathly/configure.ac: New file, from
70973 gettext/autoconf-lib-link with modifications.
70974 * tests/havelib/rpathlz/usez.c: New file, from
70975 gettext/autoconf-lib-link.
70976 * tests/havelib/rpathlz/Makefile.am: New file, from
70977 gettext/autoconf-lib-link.
70978 * tests/havelib/rpathlz/configure.ac: New file, from
70979 gettext/autoconf-lib-link with modifications.
70980 * tests/havelib/rpathlyx/usey.c: New file, from
70981 gettext/autoconf-lib-link.
70982 * tests/havelib/rpathlyx/Makefile.am: New file, from
70983 gettext/autoconf-lib-link.
70984 * tests/havelib/rpathlyx/configure.ac: New file, from
70985 gettext/autoconf-lib-link with modifications.
70986 * tests/havelib/rpathlzyx/usez.c: New file, from
70987 gettext/autoconf-lib-link.
70988 * tests/havelib/rpathlzyx/Makefile.am: New file, from
70989 gettext/autoconf-lib-link.
70990 * tests/havelib/rpathlzyx/configure.ac: New file, from
70991 gettext/autoconf-lib-link with modifications.
70992 * tests/havelib/rpathcfg.sh: New file, from gettext/autoconf-lib-link
70993 with modifications.
70995 2010-04-02 Bruno Haible <bruno@clisp.org>
70997 gnulib-tool: Create distributed built sources also for the tests.
70998 * gnulib-tool (func_create_testdir): Also generate distributed built
70999 sources in the tests directory.
71001 2010-04-02 Bruno Haible <bruno@clisp.org>
71003 gnulib-tool: Obey user's environment variables.
71004 * gnulib-tool (func_create_testdir): When creating built sources,
71005 respect the environment variables for autoconf, automake, etc. given by
71006 the user.
71008 2010-04-02 Bruno Haible <bruno@clisp.org>
71010 gnulib-tool: Provide the value of --m4-base to modules.
71011 * gnulib-tool (func_import, func_create_testdir): Emit a definition
71012 of gl_m4_base.
71014 2010-04-02 Eric Blake <eblake@redhat.com>
71016 maint.mk: fix some fallout
71017 * NEWS: Document the incompatible change, and its effect on cfg.mk.
71018 * top/maint.mk (sc_prohibit_test_minus_ao): Update.
71020 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
71022 maint.mk: _sc_search_regexp: generalize and rename from _prohibit_regexp
71023 * top/maint.mk (_sc_search_regexp): Rename from _prohibit_regexp.
71024 (sc_cast_of_argument_to_free): Adapt to use _sc_search_regexp.
71025 (sc_cast_of_x_alloc_return_value): Likewise.
71026 (sc_cast_of_alloca_return_value): Likewise.
71027 (sc_space_tab): Likewise.
71028 (sc_prohibit_atoi_atof): Likewise.
71029 (sc_prohibit_magic_number_exit): Likewise.
71030 (sc_error_exit_success): Likewise.
71031 (sc_file_system): Likewise.
71032 (sc_prohibit_have_config_h): Likewise.
71033 (sc_require_config_h): Likewise.
71034 (sc_prohibit_HAVE_MBRTOWC): Likewise.
71035 (sc_obsolete_symbols): Likewise.
71036 (sc_changelog): Likewise.
71037 (sc_program_name): Likewise.
71038 (sc_the_the): Likewise.
71039 (sc_trailing_blank): Likewise.
71040 (sc_two_space_separator_in_usage): Likewise.
71041 (sc_useless_cpp_parens): Likewise.
71042 (sc_GPL_version): Likewise.
71043 (sc_GFDL_version): Likewise.
71044 (sc_texinfo_acronym): Likewise.
71045 (sc_prohibit_cvs_keyword): Likewise.
71046 (sc_prohibit_stat_st_blocks): Likewise.
71047 (sc_prohibit_S_IS_definition): Likewise.
71048 (sc_redundant_const): Likewise.
71049 (sc_makefile_TAB_only_indentation): Likewise.
71050 (sc_m4_quote_check): Likewise.
71051 (sc_makefile_path_separator_check): Likewise.
71052 (sc_copyright_check): Likewise.
71053 (sc_Wundef_boolean): Likewise.
71054 (sc_vulnerable_makefile_CVE-2009-4029): Likewise.
71056 maint.mk: match 0 or more whitespace-before-function-call '('
71057 * top/maint.mk (sc_error_exit_success): Relax regexp to match uses
71058 that have zero or two-and-more spaces between the function name
71059 and the open parenthesis.
71060 (sc_error_message_warn_fatal): Likewise.
71061 (sc_error_message_uppercase): Likewise.
71062 (sc_error_message_period): Likewise.
71064 2010-03-31 Eric Blake <eblake@redhat.com>
71066 maint.mk: check for [ as well as test
71067 * top/maint.mk (sc_prohibit_test_minus_ao): Extend test.
71068 Based on a libvirt report by Matthias Bolte.
71070 gnumakefile: don't squelch _version output
71071 * top/GNUmakefile (_version): Create one-shot dependency rather
71072 than using $(shell) when version must be regenerated.
71073 (_autoreconf): Run verbosely, by default.
71075 sys_time: avoid compiler warnings
71076 * lib/sys_time.in.h (includes): Ensure gcc pragma is
71077 unconditional, fixing regression from 2010-03-29.
71078 Reported by Simon Josefsson.
71080 2010-03-28 Jose E. Marchesi <jemarch@gnu.org>
71082 maint.mk: s/_header_without_use/_sc_header_without_use/
71083 * top/maint.mk (_sc_header_without_use): Rename from _header_without_use.
71084 (sc_prohibit_assert_without_use): Use the new name.
71085 (sc_prohibit_close_stream_without_use): Likewise.
71086 (sc_prohibit_getopt_without_use): Likewise.
71087 (sc_prohibit_quotearg_without_use): Likewise.
71088 (sc_prohibit_quote_without_use): Likewise.
71089 (sc_prohibit_long_options_without_use): Likewise.
71090 (sc_prohibit_inttostr_without_use): Likewise.
71091 (sc_prohibit_ignore_value_without_use): Likewise.
71092 (sc_prohibit_error_without_use): Likewise.
71093 (sc_prohibit_xalloc_without_use): Likewise.
71094 (sc_prohibit_hash_without_use): Likewise.
71095 (sc_prohibit_hash_pjw_without_use): Likewise.
71096 (sc_prohibit_safe_read_without_use): Likewise.
71097 (sc_prohibit_argmatch_without_use): Likewise.
71098 (sc_prohibit_canonicalize_without_use): Likewise.
71099 (sc_prohibit_root_dev_ino_without_use): Likewise.
71100 (sc_prohibit_openat_without_use): Likewise.
71101 (sc_prohibit_c_ctype_without_use): Likewise.
71102 (sc_prohibit_signal_without_use): Likewise.
71103 (sc_prohibit_intprops_without_use): Likewise.
71105 2010-03-30 Eric Blake <eblake@redhat.com>
71107 maint: improve module indicators
71108 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE)
71109 (gl_MODULE_INDICATOR, gl_MODULE_INDICATOR_FOR_TESTS): Fit in 80
71110 columns, and avoid extra macro expansion.
71112 fdopendir: work around FreeBSD bug
71113 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
71114 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Set it.
71115 * modules/dirent (Makefile.am): Substitute it.
71116 * lib/dirent.in.h (fdopendir): Supply missing FreeBSD
71117 declaration.
71118 * doc/posix-functions/fdopendir.texi (fdopendir): Document the
71119 fix.
71120 Reported by Christian Weisgerber <naddy@mips.inka.de>.
71122 2010-03-29 Bruno Haible <bruno@clisp.org>
71124 Emit #pragma system_header after the inclusion guard, not before.
71125 * lib/arpa_inet.in.h: Emit #pragma system_header after the inclusion
71126 guard that spans the entire file, not before. This enables an
71127 optimization in GCC's preprocessor.
71128 * lib/ctype.in.h: Likewise.
71129 * lib/dirent.in.h: Likewise.
71130 * lib/errno.in.h: Likewise.
71131 * lib/float.in.h: Likewise.
71132 * lib/getopt.in.h: Likewise.
71133 * lib/iconv.in.h: Likewise.
71134 * lib/langinfo.in.h: Likewise.
71135 * lib/locale.in.h: Likewise.
71136 * lib/math.in.h: Likewise.
71137 * lib/netdb.in.h: Likewise.
71138 * lib/netinet_in.in.h: Likewise.
71139 * lib/pty.in.h: Likewise.
71140 * lib/sched.in.h: Likewise.
71141 * lib/se-selinux.in.h: Likewise.
71142 * lib/search.in.h: Likewise.
71143 * lib/spawn.in.h: Likewise.
71144 * lib/stdarg.in.h: Likewise.
71145 * lib/stdint.in.h: Likewise.
71146 * lib/string.in.h: Likewise.
71147 * lib/strings.in.h: Likewise.
71148 * lib/sys_file.in.h: Likewise.
71149 * lib/sys_ioctl.in.h: Likewise.
71150 * lib/sys_time.in.h: Likewise.
71151 * lib/sys_times.in.h: Likewise.
71152 * lib/sys_utsname.in.h: Likewise.
71153 * lib/sys_wait.in.h: Likewise.
71154 * lib/sysexits.in.h: Likewise.
71155 * lib/wctype.in.h: Likewise.
71157 2010-03-28 James Youngman <jay@gnu.org>
71159 save-cwd: don't leak a file descriptor when the caller execs.
71160 * lib/save-cwd.c (save_cwd): set the close-on-exec flag for the
71161 saved file descriptor.
71162 * modules/save-cwd (Depends-on): Depend on cloexec.
71164 2010-03-29 Bruno Haible <bruno@clisp.org>
71166 Remove vestiges of fts-lgpl module.
71167 * lib/fts_.h: Assume GNULIB_FTS is 1.
71168 * lib/fts.c: Likewise.
71169 * modules/fts (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71171 2010-03-28 Bruno Haible <bruno@clisp.org>
71173 Fix definition of tests witness macro.
71174 * gnulib-tool (func_import): Fix definition of witness macro.
71176 2010-03-28 Bruno Haible <bruno@clisp.org>
71178 Fix ioctl's protoype on glibc systems.
71179 * lib/sys_ioctl.in.h (ioctl): If REPLACE_IOCTL is 1, use a wrapper. Use
71180 _GL_CXXALIAS_SYS, not _GL_CXXALIAS_SYS_CAST.
71181 * lib/ioctl.c (rpl_ioctl) [HAVE_IOCTL]: New wrapper.
71182 * modules/ioctl (configure.ac): Test whether ioctl has the POSIX
71183 signature. If not, arrange to replace the ioctl function.
71184 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
71185 REPLACE_IOCTL.
71186 * modules/sys_ioctl (Makefile.am): Substitute REPLACE_IOCTL.
71187 * doc/posix-functions/ioctl.texi: Mention the glibc problem.
71188 Reported by Ludovic Courtès <ludo@gnu.org>.
71190 2010-03-28 Javier Villavicencio <the_paya@gentoo.org>
71192 exclude: fix the case of globs vs. EXCLUDE_INCLUDE
71193 * lib/exclude.c (excluded_file_pattern_p): Fix logic error that
71194 made it so grep -r --include=GLOB* ... did not work.
71196 2010-03-26 Jim Meyering <meyering@redhat.com>
71197 Eric Blake <eblake@redhat.com>
71199 maint.mk: prohibit use of test's -o and -a operators
71200 * top/maint.mk (sc_prohibit_test_minus_ao): New rule.
71202 2010-03-28 Bruno Haible <bruno@clisp.org>
71204 Remove unused GNULIB_XYZ macro definitions.
71205 * modules/crypto/gc-camellia (configure.ac): Remove gl_MODULE_INDICATOR
71206 invocation.
71208 2010-03-28 Bruno Haible <bruno@clisp.org>
71210 Mark privileged tests modules.
71211 * modules/idpriv-drop-tests (Status): New section.
71212 * modules/idpriv-droptemp-tests (Status): New section.
71214 2010-03-28 Bruno Haible <bruno@clisp.org>
71216 Split C++ tests into separate tests modules.
71217 * modules/dirent-c++-tests: New file, extracted from
71218 modules/dirent-tests.
71219 * modules/dirent-tests: Depend on it.
71220 * modules/fcntl-h-c++-tests: New file, extracted from
71221 modules/fcntl-h-tests.
71222 * modules/fcntl-h-tests: Depend on it.
71223 * modules/glob-c++-tests: New file, extracted from modules/glob-tests.
71224 * modules/glob-tests: Depend on it.
71225 * modules/iconv-h-c++-tests: New file, extracted from
71226 modules/iconv-h-tests.
71227 * modules/iconv-h-tests: Depend on it.
71228 * modules/langinfo-c++-tests: New file, extracted from
71229 modules/langinfo-tests.
71230 * modules/langinfo-tests: Depend on it.
71231 * modules/locale-c++-tests: New file, extracted from
71232 modules/locale-tests.
71233 * modules/locale-tests: Depend on it.
71234 * modules/math-c++-tests: New file, extracted from modules/math-tests.
71235 * modules/math-tests: Depend on it.
71236 * modules/pty-c++-tests: New file, extracted from modules/pty-tests.
71237 * modules/pty-tests: Depend on it.
71238 * modules/search-c++-tests: New file, extracted from
71239 modules/search-tests.
71240 * modules/search-tests: Depend on it.
71241 * modules/signal-c++-tests: New file, extracted from
71242 modules/signal-tests.
71243 * modules/signal-tests: Depend on it.
71244 * modules/spawn-c++-tests: New file, extracted from
71245 modules/spawn-tests.
71246 * modules/spawn-tests: Depend on it.
71247 * modules/stdio-c++-tests: New file, extracted from
71248 modules/stdio-tests.
71249 * modules/stdio-tests: Depend on it.
71250 * modules/stdlib-c++-tests: New file, extracted from
71251 modules/stdlib-tests.
71252 * modules/stdlib-tests: Depend on it.
71253 * modules/string-c++-tests: New file, extracted from
71254 modules/string-tests.
71255 * modules/string-tests: Depend on it.
71256 * modules/sys_ioctl-c++-tests: New file, extracted from
71257 modules/sys_ioctl-tests.
71258 * modules/sys_ioctl-tests: Depend on it.
71259 * modules/sys_select-c++-tests: New file, extracted from
71260 modules/sys_select-tests.
71261 * modules/sys_select-tests: Depend on it.
71262 * modules/sys_socket-c++-tests: New file, extracted from
71263 modules/sys_socket-tests.
71264 * modules/sys_socket-tests: Depend on it.
71265 * modules/sys_stat-c++-tests: New file, extracted from
71266 modules/sys_stat-tests.
71267 * modules/sys_stat-tests: Depend on it.
71268 * modules/sys_time-c++-tests: New file, extracted from
71269 modules/sys_time-tests.
71270 * modules/sys_time-tests: Depend on it.
71271 * modules/time-c++-tests: New file, extracted from modules/time-tests.
71272 * modules/time-tests: Depend on it.
71273 * modules/unistd-c++-tests: New file, extracted from
71274 modules/unistd-tests.
71275 * modules/unistd-tests: Depend on it.
71276 * modules/wchar-c++-tests: New file, extracted from
71277 modules/wchar-tests.
71278 * modules/wchar-tests: Depend on it.
71279 * modules/wctype-c++-tests: New file, extracted from
71280 modules/wctype-tests.
71281 * modules/wctype-tests: Depend on it.
71282 Reported by Simon Josefsson.
71284 2010-03-28 Bruno Haible <bruno@clisp.org>
71286 gnulib-tool: Allow 'foo-tests' module even if there is no module 'foo'.
71287 * gnulib-tool (func_exists_module): New function, extracted from
71288 func_verify_module.
71289 (func_verify_module): Use it.
71290 (func_get_dependencies): Synthetize a dependency from 'foo-tests' to
71291 'foo' only if 'foo' exists.
71292 * doc/gnulib.texi (Extra tests modules): Explain how to split a tests
71293 module.
71295 2010-03-28 Bruno Haible <bruno@clisp.org>
71297 gnulib-tool: Add support for special categories of tests.
71298 * gnulib-tool: New options --with-c++-tests, --with-longrunning-tests,
71299 --with-privileged-tests, --with-unportable-tests, --with-all-tests.
71300 (func_usage): Document them.
71301 (inc_cxx_tests, inc_longrunning_tests, inc_privileged_tests,
71302 inc_unportable_tests, inc_all_tests): New variables.
71303 (func_acceptable): Consider these variables.
71304 (func_modules_transitive_closure): Make it work when the 'Status' field
71305 consists of multiple words.
71306 (func_import): Store and restore the values of inc_cxx_tests,
71307 inc_longrunning_tests, inc_privileged_tests, inc_unportable_tests,
71308 inc_all_tests in gnulib-comp.m4.
71309 (func_create_testdir): Set inc_all_tests to true.
71310 * doc/gnulib.texi (Extra tests modules): New section.
71311 Suggested by Jim Meyering.
71313 2010-03-28 Bruno Haible <bruno@clisp.org>
71315 ansi-c++-opt: Allow turning off the C++ build by default.
71316 * m4/ansi-c++.m4 (gl_CXX_CHOICE): Let CXX_CHOICE default to 'no' if
71317 gl_CXX_CHOICE_DEFAULT_NO is defined.
71318 Requested by Eric Blake.
71320 2010-03-28 Bruno Haible <bruno@clisp.org>
71322 unistd: Avoid #define replacements in C++ mode.
71323 * lib/unistd.in.h (socket, connect, accept, bind, getpeername,
71324 getsockname, getsockopt, listen, recv, send, recvfrom, sendto,
71325 setsockopt, shutdown, select): In C++, attach a warning to the function
71326 if possible, rather than #defining the symbol to a dysfunctional alias.
71327 Reported by John W. Eaton <jwe@gnu.org>.
71329 2010-03-28 Bruno Haible <bruno@clisp.org>
71331 Fix link errors on mingw.
71332 * lib/sys_ioctl.in.h (ioctl): Fix declaration idiom.
71333 * modules/sys_ioctl-tests (Makefile.am): Link test-sys_ioctl-c++ with
71334 $(LIBSOCKET).
71335 * modules/sys_select-tests (Makefile.am): Link test-sys_select-c++ with
71336 $(LIBSOCKET).
71338 2010-03-28 Bruno Haible <bruno@clisp.org>
71339 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
71341 lib-ignore: Determine different options for different compilers.
71342 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Set a variable which
71343 depends on the current language (C/C++/Fortran). Don't set LDFLAGS.
71344 Add comments.
71345 (_gl_IGNORE_UNUSED_LIBRARIES_OPTIONS): New macro.
71346 * NEWS: Mention the change.
71348 2010-03-27 Bruno Haible <bruno@clisp.org>
71350 Remove unused GNULIB_XYZ macro definitions.
71351 * modules/dup3 (configure.ac): Remove gl_MODULE_INDICATOR invocation.
71352 * modules/fseek (configure.ac): Likewise.
71353 * modules/ioctl (configure.ac): Likewise.
71354 * modules/open (configure.ac): Likewise.
71355 * modules/stdlib-safer (configure.ac): Likewise.
71357 2010-03-27 Bruno Haible <bruno@clisp.org>
71359 Add a remark about certain modules.
71360 * modules/malloc (Comment): New section.
71361 * modules/realloc (Comment): Likewise.
71362 * modules/sigpipe (Comment): Likewise.
71364 2010-03-27 Bruno Haible <bruno@clisp.org>
71366 Resolve conflict between the two kinds of module indicators.
71367 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Define
71368 GNULIB_TEST_XYZ instead of GNULIB_XYZ.
71369 * modules/canonicalize (configure.ac): Invoke
71370 gl_MODULE_INDICATOR_FOR_TESTS.
71371 * tests/test-canonicalize-lgpl.c: Test GNULIB_TEST_XYZ instead of
71372 GNULIB_XYZ.
71373 * tests/test-dirent-c++.cc: Likewise.
71374 * tests/test-dirent-safer.c: Likewise.
71375 * tests/test-dup2.c: Likewise.
71376 * tests/test-fchdir.c: Likewise.
71377 * tests/test-fcntl-h-c++.cc: Likewise.
71378 * tests/test-getopt.c: Likewise.
71379 * tests/test-getopt.h: Likewise.
71380 * tests/test-langinfo-c++.cc: Likewise.
71381 * tests/test-locale-c++.cc: Likewise.
71382 * tests/test-math-c++.cc: Likewise.
71383 * tests/test-pty-c++.cc: Likewise.
71384 * tests/test-search-c++.cc: Likewise.
71385 * tests/test-signal-c++.cc: Likewise.
71386 * tests/test-spawn-c++.cc: Likewise.
71387 * tests/test-stdio-c++.cc: Likewise.
71388 * tests/test-stdlib-c++.cc: Likewise.
71389 * tests/test-string-c++.cc: Likewise.
71390 * tests/test-sys_ioctl-c++.cc: Likewise.
71391 * tests/test-sys_select-c++.cc: Likewise.
71392 * tests/test-sys_socket-c++.cc: Likewise.
71393 * tests/test-sys_stat-c++.cc: Likewise.
71394 * tests/test-sys_time-c++.cc: Likewise.
71395 * tests/test-time-c++.cc: Likewise.
71396 * tests/test-unistd-c++.cc: Likewise.
71397 * tests/test-wchar-c++.cc: Likewise.
71398 * tests/uninorm/test-u8-nfc.c: Likewise.
71399 * tests/uninorm/test-u8-nfd.c: Likewise.
71400 * tests/uninorm/test-u8-nfkc.c: Likewise.
71401 * tests/uninorm/test-u8-nfkd.c: Likewise.
71402 * tests/uninorm/test-u16-nfc.c: Likewise.
71403 * tests/uninorm/test-u16-nfd.c: Likewise.
71404 * tests/uninorm/test-u16-nfkc.c: Likewise.
71405 * tests/uninorm/test-u16-nfkd.c: Likewise.
71406 * tests/uninorm/test-u32-nfc.c: Likewise.
71407 * tests/uninorm/test-u32-nfc-big.c: Likewise.
71408 * tests/uninorm/test-u32-nfd.c: Likewise.
71409 * tests/uninorm/test-u32-nfd-big.c: Likewise.
71410 * tests/uninorm/test-u32-nfkc.c: Likewise.
71411 * tests/uninorm/test-u32-nfkc-big.c: Likewise.
71412 * tests/uninorm/test-u32-nfkd.c: Likewise.
71413 * tests/uninorm/test-u32-nfkd-big.c: Likewise.
71414 * tests/uninorm/test-u32-normalize-big.c: Likewise.
71416 2010-03-27 Bruno Haible <bruno@clisp.org>
71418 Distinguish two kinds of module indicators.
71419 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_FOR_TESTS): Renamed from
71420 gl_MODULE_INDICATOR.
71421 (gl_MODULE_INDICATOR): New macro.
71422 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
71423 gl_MODULE_INDICATOR_FOR_TESTS instead of gl_MODULE_INDICATOR.
71424 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71425 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71426 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71427 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71428 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71429 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71430 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71431 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71432 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71433 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71434 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71435 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71436 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71437 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71438 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71439 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71440 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71441 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71442 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71443 * modules/cloexec (configure.ac): Likewise.
71444 * modules/getopt-gnu (configure.ac): Likewise.
71445 * modules/uninorm/u8-normalize (configure.ac): Likewise.
71446 * modules/uninorm/u16-normalize (configure.ac): Likewise.
71447 * modules/uninorm/u32-normalize (configure.ac): Likewise.
71448 * modules/fdopendir (configure.ac): Invoke gl_MODULE_INDICATOR.
71450 2010-03-27 Bruno Haible <bruno@clisp.org>
71452 New module description field 'Comment'.
71453 * gnulib-tool: New option --extract-comment.
71454 (func_usage): Document it.
71455 (sed_extract_prog, sed_extract_field_header): Support 'Comment' field.
71456 (func_get_comment): New function.
71457 * modules/TEMPLATE-EXTENDED: Add a blank Comment field.
71459 2010-03-27 Bruno Haible <bruno@clisp.org>
71461 Addendum to 2010-02-07 commit.
71462 * gnulib-tool (func_usage): Document --extract-applicability option.
71464 2010-03-27 Bruno Haible <bruno@clisp.org>
71466 Use GNULIB_POSIXCHECK instead of GNULIB_PORTCHECK.
71467 * lib/time.in.h (asctime, asctime_r, ctime, ctime_r): Test
71468 GNULIB_POSIXCHECK, not GNULIB_PORTCHECK. Provide compile-time warnings
71469 rather than link errors.
71471 2010-03-27 Bruno Haible <bruno@clisp.org>
71473 Avoid side effects from tests-related modules on the compilation of lib.
71474 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_CONDITION): New macro.
71475 (gl_MODULE_INDICATOR_SET_VARIABLE): Use its expansion as a value.
71476 * gnulib-tool (func_emit_tests_Makefile_am): Accept a witness_macro
71477 parameter. Emit into AM_CPPFLAGS a definition of the designated C
71478 macro.
71479 (func_import): Define a witness macro. Assign it a value that depends
71480 on the current package. Override gl_MODULE_INDICATOR_CONDITION for the
71481 tests-related modules.
71482 (func_create_testdir): Update func_emit_tests_Makefile_am invocation.
71483 Reported by Jim Meyering.
71485 2010-03-27 Bruno Haible <bruno@clisp.org>
71487 Factorize common .m4 code.
71488 * m4/gnulib-common.m4 (gl_MODULE_INDICATOR_SET_VARIABLE): New macro.
71489 * m4/arpa_inet_h.m4 (gl_ARPA_INET_MODULE_INDICATOR): Use it.
71490 * m4/ctype.m4 (gl_CTYPE_MODULE_INDICATOR): Likewise.
71491 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Likewise.
71492 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Likewise.
71493 * m4/iconv_h.m4 (gl_ICONV_MODULE_INDICATOR): Likewise.
71494 * m4/inttypes.m4 (gl_INTTYPES_MODULE_INDICATOR): Likewise.
71495 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Likewise.
71496 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Likewise.
71497 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Likewise.
71498 * m4/netdb_h.m4 (gl_NETDB_MODULE_INDICATOR): Likewise.
71499 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Likewise.
71500 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Likewise.
71501 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Likewise.
71502 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Likewise.
71503 * m4/stddef_h.m4 (gl_STDDEF_MODULE_INDICATOR): Likewise.
71504 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Likewise.
71505 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Likewise.
71506 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Likewise.
71507 * m4/strings_h.m4 (gl_STRINGS_MODULE_INDICATOR): Likewise.
71508 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_MODULE_INDICATOR): Likewise.
71509 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Likewise.
71510 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Likewise.
71511 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Likewise.
71512 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Likewise.
71513 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Likewise.
71514 * m4/sys_times_h.m4 (gl_SYS_TIMES_MODULE_INDICATOR): Likewise.
71515 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_MODULE_INDICATOR): Likewise.
71516 * m4/sys_wait_h.m4 (gl_SYS_WAIT_MODULE_INDICATOR): Likewise.
71517 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Likewise.
71518 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Likewise.
71519 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Likewise.
71521 2010-03-27 Bruno Haible <bruno@clisp.org>
71523 Fix a compilation error on Cygwin with g++ >= 4.3.
71524 * lib/sys_stat.in.h (lchmod): Don't warn about the use of this function
71525 if it is undefined or if we alias it to chmod.
71526 (lstat): Don't warn about the use of this function if it is undefined
71527 or if we alias it to stat.
71528 Reported by Simon Josefsson.
71530 2010-03-27 Bruno Haible <bruno@clisp.org>
71532 * m4/getlogin.m4 (gl_FUNC_GETLOGIN): Renamed from gl_GETLOGIN.
71533 * modules/getlogin (configure.ac): Update.
71535 * m4/getlogin_r.m4 (gl_FUNC_GETLOGIN_R): Renamed from gl_GETLOGIN_R.
71536 * modules/getlogin_r (configure.ac): Update.
71538 * m4/inet_ntop.m4 (gl_FUNC_INET_NTOP): Renamed from gl_INET_NTOP.
71539 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Update.
71540 * modules/inet_ntop (configure.ac): Update.
71542 * m4/inet_pton.m4 (gl_FUNC_INET_PTON): Renamed from gl_INET_PTON.
71543 * modules/inet_pton (configure.ac): Update.
71545 * m4/mbslen.m4 (gl_FUNC_MBSLEN): Renamed from gl_MBSLEN.
71546 * modules/mbslen (configure.ac): Update.
71548 * m4/pty.m4 (gl_FUNC_FORKPTY): Renamed from gl_FORKPTY.
71549 (gl_FUNC_OPENPTY): Renamed from gl_OPENPTY.
71550 * modules/forkpty (configure.ac): Update.
71551 * modules/openpty (configure.ac): Update.
71553 2010-03-26 Simon Josefsson <simon@josefsson.org>
71555 * top/maint.mk (sc_texinfo_acronym): Don't infloop if there is
71556 no *.texi files. Reported by Eric Blake <eblake@redhat.com>.
71558 2010-03-25 Eric Blake <eblake@redhat.com>
71560 maint: use pragma consistently across replacement headers
71561 * lib/ctype.in.h (system_header): Hoist for consistent placement.
71562 * lib/dirent.in.h (system_header): Likewise.
71563 * lib/errno.in.h (system_header): Likewise.
71564 * lib/float.in.h (system_header): Likewise.
71565 * lib/getopt.in.h (system_header): Likewise.
71566 * lib/iconv.in.h (system_header): Likewise.
71567 * lib/inttypes.in.h (system_header): Likewise.
71568 * lib/langinfo.in.h (system_header): Likewise.
71569 * lib/locale.in.h (system_header): Likewise.
71570 * lib/math.in.h (system_header): Likewise.
71571 * lib/netdb.in.h (system_header): Likewise.
71572 * lib/netinet_in.in.h (system_header): Likewise.
71573 * lib/pty.in.h (system_header): Likewise.
71574 * lib/sched.in.h (system_header): Likewise.
71575 * lib/se-selinux.in.h (system_header): Likewise.
71576 * lib/search.in.h (system_header): Likewise.
71577 * lib/spawn.in.h (system_header): Likewise.
71578 * lib/stdarg.in.h (system_header): Likewise.
71579 * lib/stdint.in.h (system_header): Likewise.
71580 * lib/string.in.h (system_header): Likewise.
71581 * lib/strings.in.h (system_header): Likewise.
71582 * lib/sys_file.in.h (system_header): Likewise.
71583 * lib/sys_ioctl.in.h (system_header): Likewise.
71584 * lib/sys_socket.in.h (system_header): Likewise.
71585 * lib/sys_times.in.h (system_header): Likewise.
71586 * lib/sys_utsname.in.h (system_header): Likewise.
71587 * lib/sys_wait.in.h (system_header): Likewise.
71588 * lib/sysexits.in.h (system_header): Likewise.
71589 * lib/unistd.in.h (system_header): Likewise.
71590 * lib/wctype.in.h (system_header): Likewise.
71592 arpa/inet: fix mingw compilation warning
71593 * lib/arpa_inet.in.h (system_header): Hoist to be unconditional.
71594 Reported by Matthew Bolte.
71596 2010-03-25 Bruno Haible <bruno@clisp.org>
71598 Avoid collision between gnulib wrapper and libintl wrapper.
71599 * lib/printf.c (printf): Don't define if a printf wrapper is already
71600 defined in intl/printf.c.
71601 Reported by Michel Boaventura <michel@michelboaventura.com>.
71603 2010-03-25 Bruno Haible <bruno@clisp.org>
71605 Use ANSI C.
71606 * lib/readutmp.h (getutent): Provide ANSI C prototype.
71608 2010-03-25 Bruno Haible <bruno@clisp.org>
71610 Minor formatting changes.
71611 * lib/acosl.c: Insert space before function argument list.
71612 * lib/argz.c: Likewise.
71613 * lib/asinl.c: Likewise.
71614 * lib/expl.c: Likewise.
71615 * lib/gen-uni-tables.c: Likewise.
71616 * lib/gettext.h: Likewise.
71617 * lib/glthread/lock.h: Likewise.
71618 * lib/tanl.c: Likewise.
71619 * lib/uniname/uniname.c: Likewise.
71620 * tests/test-idpriv-drop.c: Likewise.
71621 * tests/test-idpriv-droptemp.c: Likewise.
71622 * tests/test-lock.c: Likewise.
71623 * tests/test-tls.c: Likewise.
71624 * lib/argp-help.c: Insert space before function-like macro argument
71625 list.
71626 * lib/memcmp.c: Likewise.
71627 * tests/test-base64.c: Likewise.
71628 * lib/localename.c: Insert space before sizeof's argument list.
71629 * lib/safe-alloc.h: Likewise.
71630 * lib/file-set.h: Insert space before macro argument list.
71631 * tests/test-argp.c: Likewise.
71632 * lib/argp-namefrob.h: Insert space before function parameter list.
71633 * lib/getaddrinfo.c: Likewise.
71634 * lib/netdb.in.h: Likewise.
71635 * lib/parse-duration.h: Likewise.
71636 * lib/parse-duration.c: Likewise.
71637 * lib/poll.c: Likewise.
71638 * lib/select.c: Likewise.
71639 * lib/trim.h: Likewise.
71640 * tests/test-usleep.c: Likewise.
71641 * lib/ldexpl.c: Insert space before function parameter list and before
71642 function argument list.
71643 * lib/logl.c: Likewise.
71644 * lib/sqrtl.c: Likewise.
71645 * lib/trim.c: Likewise.
71646 * lib/cosl.c: Use GNU style indentation. Insert space before function
71647 argument list.
71648 * lib/sinl.c: Likewise.
71649 * lib/tsearch.c: Insert space after 'for'.
71650 Reported by Jim Meyering.
71652 2010-03-23 Pádraig Brady <P@draigBrady.com> (tiny change)
71654 * maint.mk (sc_Wundef_boolean): Check for the presence of the
71655 config header before grepping, as it's not present before
71656 autoreconf/configure are run. Reported by Simon Josefsson.
71658 2010-03-23 Bruno Haible <bruno@clisp.org>
71660 pt_chown: Make it work with automake < 1.11.
71661 * modules/pt_chown (Makefile.am): Define pkglibexecdir.
71662 Reported by Simon Josefsson.
71664 2010-03-23 Bruno Haible <bruno@clisp.org>
71666 pt_chown: Don't depend on GPLed modules.
71667 * lib/pt_chown.c: Don't include idpriv.h.
71668 (main): Don't drop privileges.
71669 * modules/pt_chown (Depends-on): Remove idpriv-drop.
71670 Reported by Simon Josefsson.
71672 2010-03-24 Simon Josefsson <simon@josefsson.org>
71674 * top/maint.mk (sc_texinfo_acronym): Add rule, based on
71675 suggestions from karl@freefriends.org (Karl Berry).
71677 2010-03-22 Eric Blake <eblake@redhat.com>
71679 gethostname: further tweaks
71680 * lib/unistd.in.h (includes): Only worry about <winsock2.h> if we
71681 are overriding gethostname.
71682 Suggested by Bruno Haible.
71684 2010-03-21 Bruno Haible <bruno@clisp.org>
71686 Fix comments.
71687 * lib/forkpty.c (rpl_forkpty): Fix comment.
71688 * lib/openpty.c (rpl_openpty): Likewise.
71689 Reported by Eric Blake.
71691 2010-03-22 Eric Blake <eblake@redhat.com>
71693 gethostname: fix build on mingw
71694 * lib/unistd.in.h (includes): Work around fact that mingw
71695 <winsock2.h> re-includes <unistd.h>, by avoiding any
71696 redeclarations if we are being included by <winsock2.h>.
71697 Reported by Matthias Bolte.
71699 2010-03-21 Bruno Haible <bruno@clisp.org>
71701 forkpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71702 * lib/forkpty.c (forkpty): New replacement function, from glibc with
71703 modifications.
71704 * lib/pty.in.h (forkpty): Update declaration. Add comments.
71705 * m4/pty.m4 (gl_FORKPTY): If forkpty is not declared, arrange to
71706 provide the replacement.
71707 * modules/forkpty (Depends-on): Add openpty, login_tty.
71708 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_FORKPTY.
71709 * modules/pty (Makefile.am): Substitute HAVE_FORKPTY.
71710 * doc/glibc-functions/forkpty.texi: More supported platforms.
71711 * config/srclist.txt: Add forkpty.c (commented).
71713 2010-03-21 Bruno Haible <bruno@clisp.org>
71715 * modules/forkpty-tests: Use the common TEMPLATE-TESTS.
71716 (Makefile.am): Verify that PTY_LIB is defined.
71718 * modules/openpty-tests: Use the common TEMPLATE-TESTS.
71720 2010-03-21 Bruno Haible <bruno@clisp.org>
71722 Tests for module 'login_tty'.
71723 * modules/login_tty-tests: New file.
71724 * tests/test-login_tty.c: New file.
71726 New module 'login_tty'.
71727 * lib/login_tty.c: New file.
71728 * m4/pty.m4 (gl_FUNC_LOGIN_TTY): New macro.
71729 * modules/login_tty: New file.
71730 * doc/glibc-functions/login_tty.texi: Mention the new module.
71732 2010-03-21 Bruno Haible <bruno@clisp.org>
71734 login_tty: Documentation.
71735 * doc/glibc-functions/login_tty.texi: New file.
71736 * doc/gnulib.texi (Glibc <utmp.h>): Include it.
71738 2010-03-21 Bruno Haible <bruno@clisp.org>
71740 pty: Consistent macro naming.
71741 * m4/pty_h.m4 (gl_PTY_H): Renamed from gl_PTY.
71742 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): Update.
71743 * modules/pty (configure.ac): Update.
71745 2010-03-21 Bruno Haible <bruno@clisp.org>
71747 Tests for openpty: Make stricter.
71748 * tests/test-openpty.c (main): Add test of canonical processing and
71749 erase.
71750 * modules/openpty-tests (Makefile.am): Verify that PTY_LIB is defined.
71752 openpty: Provide replacement on AIX, HP-UX, IRIX, Solaris.
71753 * lib/openpty.c (openpty): New replacement function.
71754 * lib/pty.in.h: Include <termios.h>.
71755 (openpty): Update declaration. Add comments.
71756 * m4/pty.m4 (gl_OPENPTY): Require AC_USE_SYSTEM_EXTENSIONS. If openpty
71757 is not declared, arrange to provide the replacement. Check for _getpty
71758 and posix_openpt.
71759 * modules/openpty (Depends-on): Add extensions, fcntl-h, ioctl.
71760 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Initialize HAVE_OPENPTY.
71761 * modules/pty (Makefile.am): Substitute HAVE_OPENPTY.
71762 * modules/pty-tests (test_pty_c___LDADD): New variable.
71763 * doc/glibc-functions/openpty.texi: More supported platforms.
71765 2010-03-21 Bruno Haible <bruno@clisp.org>
71767 setenv: Tweaks.
71768 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Include necessary headers in
71769 the test program.
71770 * doc/posix-functions/setenv.texi: Update platforms list.
71772 2010-03-21 Bruno Haible <bruno@clisp.org>
71774 New module 'unlockpt'.
71775 * lib/unlockpt.c: New file, from glibc with modifications.
71776 * m4/unlockpt.m4: New file.
71777 * modules/unlockpt: New file.
71778 * lib/stdlib.in.h (unlockpt): New declaration.
71779 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether unlockpt is declared.
71780 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_UNLOCKPT, HAVE_UNLOCKPT.
71781 * modules/stdlib (Makefile.am): Substitute GNULIB_UNLOCKPT,
71782 HAVE_UNLOCKPT.
71783 * doc/posix-functions/unlockpt.texi: Mention the new module.
71784 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::unlockpt.
71785 * config/srclist.txt: Add unlockpt.c (commented).
71787 2010-03-21 Jim Meyering <meyering@redhat.com>
71789 maint.mk: prohibit inclusion of "intprops.h" without use
71790 * top/maint.mk (sc_prohibit_intprops_without_use): New rule.
71792 2010-03-21 Bruno Haible <bruno@clisp.org>
71794 New module 'grantpt'.
71795 * lib/grantpt.c: New file, from glibc with modifications.
71796 * m4/grantpt.m4: New file.
71797 * modules/grantpt: New file.
71798 * lib/stdlib.in.h (grantpt): New declaration.
71799 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether grantpt is declared.
71800 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GRANTPT, HAVE_GRANTPT.
71801 * modules/stdlib (Makefile.am): Substitute GNULIB_GRANTPT,
71802 HAVE_GRANTPT.
71803 * doc/posix-functions/grantpt.texi: Mention the new module.
71804 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::grantpt.
71805 * config/srclist.txt: Add grantpt.c (commented).
71807 2010-03-21 Bruno Haible <bruno@clisp.org>
71809 New module 'pt_chown'.
71810 * lib/pt_chown.c: New file, from glibc with modifications.
71811 * lib/pty-private.h: New file, from glibc with modifications.
71812 * modules/pt_chown: New file.
71813 * config/srclist.txt: Add pt_chown.c, pty-private.h (commented).
71815 2010-03-21 Bruno Haible <bruno@clisp.org>
71817 Tests for module 'ptsname'.
71818 * modules/ptsname-tests: New file.
71819 * tests/test-ptsname.c: New file.
71821 New module 'ptsname'.
71822 * lib/ptsname.c: New file, from glibc with modifications.
71823 * m4/ptsname.m4: New file.
71824 * modules/ptsname: New file.
71825 * lib/stdlib.in.h (ptsname): New declaration.
71826 * m4/stdlib_h.m4 (gl_STDLIB_H): Check whether ptsname is declared.
71827 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PTSNAME, HAVE_PTSNAME.
71828 * modules/stdlib (Makefile.am): Substitute GNULIB_PTSNAME,
71829 HAVE_PTSNAME.
71830 * doc/posix-functions/ptsname.texi: Mention the new module.
71831 * tests/test-stdlib-c++.cc: Check GNULIB_NAMESPACE::ptsname.
71832 * config/srclist.txt: Add ptsname.c (commented).
71834 2010-03-21 Bruno Haible <bruno@clisp.org>
71836 Tests for module 'ttyname_r'.
71837 * modules/ttyname_r-tests: New file.
71838 * tests/test-ttyname_r.c: New file.
71840 New module 'ttyname_r'.
71841 * lib/ttyname_r.c: New file.
71842 * m4/ttyname_r.m4: New file.
71843 * modules/ttyname_r: New file.
71844 * lib/unistd.in.h (ttyname_r): New declaration.
71845 * m4/unistd_h.m4 (gl_UNISTD_H): Check whether ttyname_r is declared.
71846 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_TTYNAME_R, HAVE_TTYNAME_R.
71847 * modules/unistd (Makefile.am): Substitute GNULIB_TTYNAME_R,
71848 HAVE_TTYNAME_R.
71849 * tests/test-unistd-c++.cc: Check GNULIB_NAMESPACE::ttyname_r.
71850 * doc/posix-functions/ttyname_r.texi: Mention the new module.
71852 2010-03-20 Bruno Haible <bruno@clisp.org>
71854 signal: Undefine macro definitions in C++ mode.
71855 * lib/signal.in.h (sigismember, sigemptyset, sigaddset, sigdelset,
71856 sigfillset): Undefine macro definitions from the system header in C++
71857 mode.
71858 Reported by John W. Eaton <jwe@gnu.org>.
71860 2010-03-20 Bruno Haible <bruno@clisp.org>
71862 Ensure no #include statements inside extern "C" { ... }.
71863 * lib/obstack.h: Shrink extern "C" { ... } region so that it does not
71864 contain #include statements.
71865 * lib/time.in.h: Likewise.
71867 2010-03-20 Bruno Haible <bruno@clisp.org>
71869 Make _GL_WARN_ON_USE usable in C++ and C mode in the same compilation.
71870 * build-aux/warn-on-use.h (_GL_WARN_EXTERN_C): New macro.
71871 (_GL_WARN_ON_USE, _GL_WARN_ON_USE_CXX): Likewise.
71872 Reported by John W. Eaton <jwe@gnu.org>.
71874 2010-03-20 Bruno Haible <bruno@clisp.org>
71876 * m4/unlink.m4 (gl_FUNC_UNLINK): Fix last commit.
71877 Reported by Jim Meyering.
71879 2010-03-20 Bruno Haible <bruno@clisp.org>
71881 pipe: Set errno upon failure.
71882 * lib/pipe.h: Specify that when -1 is returned, errno is set.
71883 * lib/pipe.c (create_pipe): Set errno when returning -1. Use the right
71884 errno value in error message.
71886 2010-03-20 Bruno Haible <bruno@clisp.org>
71887 Jim Meyering <meyering@redhat.com>
71889 lchown: Avoid "unused variable" warning.
71890 * lib/lchown.c (rpl_lchown): Move variable 'st' into #if block.
71892 2010-03-20 Bruno Haible <bruno@clisp.org>
71894 Work around unlink() bug on MacOS X 10.5.6.
71895 * lib/unlink.c (rpl_unlink): If UNLINK_PARENT_BUG is defined, fail when
71896 attempting to unlink a parent directory.
71897 * m4/unlink.m4 (gl_FUNC_UNLINK): Require AC_CANONICAL_HOST. Test for
71898 MacOS X 10.5 bug. If the bug is present, define UNLINK_PARENT_BUG and
71899 activate for the replacement function.
71900 * doc/posix-functions/unlink.texi: Mention the MacOS X 10.5 bug.
71902 2010-03-20 Bruno Haible <bruno@clisp.org>
71904 Fix link errors on Solaris 8.
71905 * modules/dirent-tests (test_dirent_c___LDADD): Add LIB_NANOSLEEP.
71906 * modules/wctype-tests (test_wctype_c___LDADD): Likewise.
71908 2010-03-19 Jim Meyering <meyering@redhat.com>
71910 regcomp.c: make non-_LIBC implementation of build_range_exp consistent
71911 The _LIBC implementation of build_range_exp correctly honors the
71912 RE_NO_EMPTY_RANGES flag when checking for reversed range endpoints.
71913 However, the non-_LIBC implementation would ignore that syntax-bit
71914 flag and return REG_ERANGE unconditionally.
71915 This change makes it honor that flag.
71916 * lib/regcomp.c (build_range_exp) [!_LIBC]: Add a parameter: "syntax".
71917 Make two pointer parameters "const".
71918 Use "syntax" bits in order to honor RE_NO_EMPTY_RANGES.
71919 (parse_bracket_exp): Update caller.
71921 regex.m4: correct the reversed range endpoint ([b-a]) test
71922 * m4/regex.m4: When requiring that [b-a] evoke failure,
71923 use RE_NO_EMPTY_RANGES. This makes this entire configure-time
71924 test pass once again for x86-based systems.
71926 2010-03-19 Bruno Haible <bruno@clisp.org>
71928 scandir: Fix link error on Solaris 8.
71929 * lib/scandir.c (_D_EXACT_NAMLEN, _D_ALLOC_NAMLEN): New fallback
71930 macros.
71932 2010-03-19 Bruno Haible <bruno@clisp.org>
71934 getusershell: Fix documentation.
71935 * doc/glibc-functions/endusershell.texi: Refer to the getusershell
71936 module.
71937 * doc/glibc-functions/setusershell.texi: Likewise.
71939 getusershell: Provide declaration, missing on Solaris 9.
71940 * lib/unistd.in.h (getusershell, setusershell, endusershell): Declare
71941 also if HAVE_GETUSERSHELL && !HAVE_DECL_GETUSERSHELL.
71942 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): When the function exists,
71943 check whether it is declared. Set HAVE_DECL_GETUSERSHELL.
71944 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
71945 HAVE_DECL_GETUSERSHELL, not HAVE_GETUSERSHELL.
71946 * modules/unistd (Makefile.am): Substitute HAVE_DECL_GETUSERSHELL, not
71947 HAVE_GETUSERSHELL.
71948 * doc/glibc-functions/getusershell.texi: Mention the Solaris problem.
71950 2010-03-19 Bruno Haible <bruno@clisp.org>
71952 wctype: Provide iswblank function.
71953 * lib/wctype.in.h (iswblank): Provide a replacement also when iswcntrl
71954 exists and is fine.
71955 * m4/wctype_h.m4 (gl_WCTYPE_H): Also check whether iswcntrl exists.
71956 * modules/wctype (Makefile.am): Substitute HAVE_ISWBLANK.
71957 * tests/test-wctype.c (main): Re-enable the iswblank tests.
71958 * doc/posix-functions/iswblank.texi: Update.
71960 2010-03-19 Bruno Haible <bruno@clisp.org>
71962 Tests of module 'pty' in C++ mode.
71963 * modules/pty-tests: New file.
71964 * tests/test-pty-c++.cc: New file.
71965 * m4/pty_h.m4 (gl_PTY_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
71967 2010-03-19 Eric Blake <eblake@redhat.com>
71969 logb: fix documentation
71970 * doc/posix-functions/logb.texi (logb): Gnulib fixes the cygwin
71971 1.5 declaration bug.
71973 forkpty, openpty: prefer glibc's const-safe prototype
71974 * lib/forkpty.c (rpl_forkpty): New file.
71975 * lib/openpty.c (rpl_openpty): Likewise.
71976 * modules/forkpty (Files): Distribute it.
71977 * modules/openpty (Files): Likewise.
71978 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses. Move decl
71979 check...
71980 * m4/pty.m4 (gl_FORKPTY, gl_OPENPTY): ...here. Request
71981 replacement for non-const BSD signature.
71982 * modules/pty (Makefile.am): Substitute witnesses.
71983 * lib/pty.in.h (forkpty, openpty): Declare replacements.
71984 * tests/test-forkpty.c: Update signature check.
71985 * tests/test-openpty.c: Likewise.
71986 * doc/glibc-functions/forkpty.texi (forkpty): Document the fix.
71987 * doc/glibc-functions/openpty.texi (openpty): Likewise.
71989 forkpty, openpty: split functions into new modules
71990 * modules/pty (Makefile.am): Substitute new witnesses.
71991 (Libraries): Move library detection...
71992 * modules/forkpty: ...into new module.
71993 * modules/openpty: Another new module.
71994 * modules/pty-tests: Rename and split...
71995 * modules/forkpty-tests: ...to this...
71996 * modules/openpty-tests: ...and this.
71997 * tests/test-pty.c: Rename and split...
71998 * tests/test-forkpty.c: ...to this...
71999 * tests/test-openpty.c: ...and this.
72000 * m4/pty_h.m4 (gl_PTY_H_DEFAULTS): Add new witnesses.
72001 (gl_PTY): Split library searching...
72002 * m4/pty.m4 (gl_PTY_LIB): ...into new file.
72003 (gl_FORKPTY, gl_OPENPTY): New macros.
72004 * lib/pty.in.h (forkpty, openpty): Honor new witnesses.
72005 * NEWS: Mention the split.
72006 * MODULES.html.sh (Misc): Document the modules.
72007 * doc/glibc-functions/forkpty.texi (forkpty): Likewise.
72008 * doc/glibc-functions/openpty.texi (openpty): Likewise.
72010 pty: improve replacement header
72011 * lib/pty.in.h: New file.
72012 * modules/pty (Files): Ship it.
72013 (Makefile.am): Always build replacement.
72014 * m4/pty.m4: Rename...
72015 * m4/pty_h.m4: ...to this.
72016 (gl_PTY): Modernize setting of witness macros; update check of
72017 forkpty to take proper advantage of cache.
72018 (gl_PTY_MODULE_INDICATOR, gl_PTY_H_DEFAULTS): New macros.
72020 getopt: avoid compiler warning
72021 * lib/getopt.c (attribute_hidden): Remove unused macro.
72023 2010-03-18 Bruno Haible <bruno@clisp.org>
72025 Fix link errors on Solaris 8.
72026 * modules/iconv-h-tests (test_iconv_h_c___LDADD): Add LIB_NANOSLEEP.
72027 * modules/search-tests (test_search_c___LDADD): Likewise.
72028 * modules/signal-tests (test_signal_c___LDADD): Likewise.
72029 * modules/spawn-tests (test_spawn_c___LDADD): Likewise.
72030 * modules/stdio-tests (test_stdio_c___LDADD): Likewise.
72031 * modules/sys_select-tests (test_sys_select_c___LDADD): Likewise.
72032 * modules/sys_socket-tests (test_sys_socket_c___LDADD): Likewise.
72033 * modules/sys_time-tests (test_sys_time_c___LDADD): Likewise.
72034 * modules/wchar-tests (test_wchar_c___LDADD): Likewise.
72036 2010-03-18 Bruno Haible <bruno@clisp.org>
72038 Fix bug introduced on 2010-03-14.
72039 * m4/spawn_h.m4 (gl_HAVE_POSIX_SPAWN): New macro.
72040 (gl_SPAWN_H): Require it.
72041 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Likewise.
72042 Reported by Simon Josefsson.
72044 2010-03-18 Bruno Haible <bruno@clisp.org>
72046 Fix typo introduced on 2009-12-31.
72047 * m4/spawn_h.m4 (gl_SPAWN_H): Check for the declaration of
72048 posix_spawn_file_actions_adddup2.
72050 2010-03-17 Bert Wesarg <bert.wesarg@googlemail.com> (tiny change)
72051 and Eric Blake <eblake@redhat.com>
72053 test-vc-list-files-git: make more robust
72054 * tests/test-vc-list-files-git.sh: Unset problematic environment
72055 variables. Chain commands together.
72057 2010-03-17 Ludovic Courtès <ludo@gnu.org> (tiny change)
72059 * m4/pty.m4: Unset $ac_cv_have_decl_forkpty before the second
72060 `AC_CHECK_DECL' invocation.
72062 2010-03-15 Sergey Poznyakoff <gray@gnu.org.ua>
72064 * lib/inttostr.c (inttostr): Make sure the invocation of verify
72065 appears before executable statements. Suggested by Petr Sumbera
72066 <Petr.Sumbera@Sun.COM>.
72068 2010-03-14 Bruno Haible <bruno@clisp.org>
72070 * tests/test-flock.c (test_exclusive): Comment out a test that causes
72071 portability problems. Instead use a simpler test.
72072 (main): Check that invalid arguments are rejected only on Linux.
72074 2010-03-14 Bruno Haible <bruno@clisp.org>
72076 Fix bug introduced on 2009-12-31.
72077 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
72078 gl_PREREQ_SYS_H_WINSOCK2 always.
72079 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise. Remove
72080 SYS_SOCKET_H variable.
72081 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Remove test for flock.
72082 Update comments.
72083 * m4/ctype.m4 (gl_CTYPE_H): Update comments.
72084 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
72085 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
72086 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
72087 * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise.
72089 2010-03-14 Bruno Haible <bruno@clisp.org>
72091 Fix values returned by sinl, cosl.
72092 * lib/trigl.h: Add specification comments.
72093 * lib/sincosl.c (kernel_sinl, kernel_cosl): Fix comments and formula
72094 that combines the values from the precomputed table with the values of
72095 the Chebyshev polynomials.
72097 2010-03-14 Bruno Haible <bruno@clisp.org>
72099 Fix compilation error when modules 'posix_spawn[p]' are not used.
72100 * m4/spawn_h.m4 (gl_SPAWN_H): Set HAVE_POSIX_SPAWN here.
72101 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): ... not here.
72103 2010-03-14 Bruno Haible <bruno@clisp.org>
72105 Fix compilation error on mingw when module 'time_r' is not used.
72106 * lib/time.in.h (localtime_r, gmtime_r): Declare only if GNULIB_TIME_R
72107 is 1.
72108 * tests/test-time-c++.cc (localtime_r, gmtime_r): Likewise.
72109 * modules/time_r (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72110 * modules/time (Makefile.am): Substitute GNULIB_TIME_R.
72111 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize GNULIB_TIME_R.
72113 2010-03-14 Bruno Haible <bruno@clisp.org>
72115 Fix compilation error with Sun C.
72116 * lib/strtol.c: Use LLONG_MIN instead of GCC specific LONG_LONG_MIN.
72117 Use LLONG_MAX instead of GCC specific LONG_LONG_MAX. Use ULLONG_MAX
72118 instead of GCC specific ULONG_LONG_MAX.
72119 * lib/xstrtoll.c: Likewise.
72120 * lib/xstrtoull.c: Likewise.
72122 2010-03-13 Bruno Haible <bruno@clisp.org>
72124 Allow the user to disable C++ code and tests.
72125 * m4/ansi-c++.m4 (gl_CXX_CHOICE): New macro.
72126 (gl_PROG_ANSI_CXX): Require it.
72128 2010-03-13 Bruno Haible <bruno@clisp.org>
72130 * DEPENDENCIES (libtool): Mention libtool 2.2.x requirement in special
72131 cases.
72133 2010-03-13 Bruno Haible <bruno@clisp.org>
72135 Test that gnulib does not break the standard C++ headers.
72136 * tests/test-locale-c++2.cc: New file.
72137 * modules/locale-tests (Files): Add it.
72138 (Makefile.am): Compile it for test-locale-c++.
72139 * tests/test-math-c++2.cc: New file.
72140 * modules/math-tests (Files): Add it.
72141 (Makefile.am): Compile it for test-math-c++.
72142 * tests/test-signal-c++2.cc: New file.
72143 * modules/signal-tests (Files): Add it.
72144 (Makefile.am): Compile it for test-signal-c++.
72145 * tests/test-stdio-c++2.cc: New file.
72146 * modules/stdio-tests (Files): Add it.
72147 (Makefile.am): Compile it for test-stdio-c++.
72148 * tests/test-stdlib-c++2.cc: New file.
72149 * modules/stdlib-tests (Files): Add it.
72150 (Makefile.am): Compile it for test-stdlib-c++.
72151 * tests/test-string-c++2.cc: New file.
72152 * modules/string-tests (Files): Add it.
72153 (Makefile.am): Compile it for test-string-c++.
72154 * tests/test-time-c++2.cc: New file.
72155 * modules/time-tests (Files): Add it.
72156 (Makefile.am): Compile it for test-time-c++.
72157 Reported by John W. Eaton <jwe@gnu.org>.
72159 2010-03-13 Bruno Haible <bruno@clisp.org>
72161 * gnulib-tool (func_usage): Clarify which options are available for
72162 --create-testdir and --create-megatestdir.
72164 2010-03-13 Bruno Haible <bruno@clisp.org>
72166 Fix compilation error with glibc >= 2.10 and g++ >= 4.4.
72167 * build-aux/warn-on-use.h (_GL_WARN_ON_USE_CXX): New macro.
72168 * build-aux/c++defs.h (_GL_CXXALIASWARN1): New macro.
72169 * lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
72170 strstr, strcasestr): Use _GL_CXXALIASWARN1 instead of _GL_CXXALIASWARN
72171 when appropriate.
72172 Reported by Jim Meyering.
72174 2010-03-12 Simon Josefsson <simon@josefsson.org>
72176 * gnulib-tool (func_import): Explain origin of code.
72178 2010-03-12 Bruno Haible <bruno@clisp.org>
72180 Fix problem with automake's definition of CXXLINK.
72181 * gnulib-tool (func_create_testdir): After LT_INIT, also use LT_LANG.
72182 Reported by Simon Josefsson and Ludovic Courtès.
72184 2010-03-12 Bruno Haible <bruno@clisp.org>
72186 * doc/gnulib-intro.texi (Steady Development): Mention Ian Beckwith's
72187 stable releases.
72189 2010-03-11 Bruno Haible <bruno@clisp.org>
72191 Fix problems with overloaded C++ definitions of memchr, strpbrk, etc.
72192 * build-aux/c++defs.h (_GL_CXXALIAS_SYS_CAST2): Make it work regardless
72193 whether the system provides one variant or multiple variants of the
72194 function.
72195 * lib/string.in.h (memchr, strpbrk): Use _GL_CXXALIAS_SYS_CAST2 for all
72196 C++ compilers.
72197 (memrchr, rawmemchr, strchrnul, strstr, strcasestr): Use
72198 _GL_CXXALIAS_SYS_CAST2 instead of _GL_CXXALIAS_SYS.
72199 Reported by Jim Meyering.
72201 2010-03-09 Simon Josefsson <simon@josefsson.org>
72203 * gnulib-tool (LIBTOOLPATH): Fix cut'n'paste bug.
72205 2010-03-08 Bruno Haible <bruno@clisp.org>
72207 gnulib-tool: Add support for --libtool in --create-testdir.
72208 * gnulib-tool (LIBTOOLPATH, LIBTOOLIZE): New variables.
72209 (func_create_testdir): Emit LT_INIT invocations. Invoke LIBTOOLIZE.
72211 2010-03-08 Eric Blake <eblake@redhat.com>
72213 gnulib-tool.texi: mention possibility of git submodule
72214 * doc/gnulib-tool.texi (VCS Issues): Add details about using git
72215 submodules.
72216 * doc/.gitignore: Ignore another generated file.
72218 2010-03-08 Karl Berry <karl@gnu.org>
72220 * doc/gnulib-tool.texi (VCS Issues): Mention third option
72221 of committing gnulib files while skipping others.
72223 2010-03-07 Bruno Haible <bruno@clisp.org>
72225 Tests of module 'wctype' in C++ mode.
72226 * tests/test-wctype-c++.cc: New file.
72227 * modules/wctype-tests (Files): Add it and tests/signature.h.
72228 (Depends-on): Add ansi-c++-opt.
72229 (Makefile.am): Arrange to compile and run test-wctype-c++.
72231 Tests of module 'wchar' in C++ mode.
72232 * tests/test-wchar-c++.cc: New file.
72233 * modules/wchar-tests (Files): Add it and tests/signature.h.
72234 (Depends-on): Add ansi-c++-opt.
72235 (Makefile.am): Arrange to compile and run test-wchar-c++.
72236 * m4/wchar_h.m4 (gl_WCHAR_MODULE_INDICATOR): Invoke
72237 gl_MODULE_INDICATOR.
72239 Tests of module 'unistd' in C++ mode.
72240 * tests/test-unistd-c++.cc: New file.
72241 * modules/unistd-tests (Files): Add it and tests/signature.h.
72242 (Depends-on): Add ansi-c++-opt.
72243 (Makefile.am): Arrange to compile and run test-unistd-c++.
72244 * m4/unistd_h.m4 (gl_UNISTD_MODULE_INDICATOR): Invoke
72245 gl_MODULE_INDICATOR.
72247 Tests of module 'time' in C++ mode.
72248 * tests/test-time-c++.cc: New file.
72249 * modules/time-tests (Files): Add it and tests/signature.h.
72250 (Depends-on): Add ansi-c++-opt.
72251 (Makefile.am): Arrange to compile and run test-time-c++.
72252 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72254 Tests of module 'sys_time' in C++ mode.
72255 * tests/test-sys_time-c++.cc: New file.
72256 * modules/sys_time-tests (Files): Add it and tests/signature.h.
72257 (Depends-on): Add ansi-c++-opt.
72258 (Makefile.am): Arrange to compile and run test-sys_time-c++.
72259 * m4/sys_time_h.m4 (gl_SYS_TIME_MODULE_INDICATOR): Invoke
72260 gl_MODULE_INDICATOR.
72262 Tests of module 'sys_stat' in C++ mode.
72263 * tests/test-sys_stat-c++.cc: New file.
72264 * modules/sys_stat-tests (Files): Add it and tests/signature.h.
72265 (Depends-on): Add ansi-c++-opt.
72266 (Makefile.am): Arrange to compile and run test-sys_stat-c++.
72267 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): Invoke
72268 gl_MODULE_INDICATOR.
72270 Tests of module 'sys_socket' in C++ mode.
72271 * tests/test-sys_socket-c++.cc: New file.
72272 * modules/sys_socket-tests (Files): Add it and tests/signature.h.
72273 (Depends-on): Add ansi-c++-opt.
72274 (Makefile.am): Arrange to compile and run test-sys_socket-c++.
72275 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Invoke
72276 gl_MODULE_INDICATOR.
72278 Tests of module 'sys_select' in C++ mode.
72279 * tests/test-sys_select-c++.cc: New file.
72280 * modules/sys_select-tests (Files): Add it and tests/signature.h.
72281 (Depends-on): Add ansi-c++-opt.
72282 (Makefile.am): Arrange to compile and run test-sys_select-c++.
72283 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): Invoke
72284 gl_MODULE_INDICATOR.
72286 Tests of module 'sys_ioctl' in C++ mode.
72287 * tests/test-sys_ioctl-c++.cc: New file.
72288 * modules/sys_ioctl-tests (Files): Add it and tests/signature.h.
72289 (Depends-on): Add ansi-c++-opt.
72290 (Makefile.am): Arrange to compile and run test-sys_ioctl-c++.
72291 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_MODULE_INDICATOR): Invoke
72292 gl_MODULE_INDICATOR.
72294 Tests of module 'string' in C++ mode.
72295 * tests/test-string-c++.cc: New file.
72296 * modules/string-tests (Files): Add it and tests/signature.h.
72297 (Depends-on): Add ansi-c++-opt.
72298 (Makefile.am): Arrange to compile and run test-string-c++.
72299 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Invoke
72300 gl_MODULE_INDICATOR.
72302 Tests of module 'stdlib' in C++ mode.
72303 * tests/test-stdlib-c++.cc: New file.
72304 * modules/stdlib-tests (Files): Add it and tests/signature.h.
72305 (Depends-on): Add ansi-c++-opt.
72306 (Makefile.am): Arrange to compile and run test-stdlib-c++.
72307 * m4/stdlib_h.m4 (gl_STDLIB_MODULE_INDICATOR): Invoke
72308 gl_MODULE_INDICATOR.
72310 Tests of module 'stdio' in C++ mode.
72311 * tests/test-stdio-c++.cc: New file.
72312 * modules/stdio-tests (Files): Add it and tests/signature.h.
72313 (Depends-on): Add ansi-c++-opt.
72314 (Makefile.am): Arrange to compile and run test-stdio-c++.
72315 * m4/stdio_h.m4 (gl_STDIO_MODULE_INDICATOR): Invoke
72316 gl_MODULE_INDICATOR.
72318 Tests of module 'spawn' in C++ mode.
72319 * tests/test-spawn-c++.cc: New file.
72320 * modules/spawn-tests (Files): Add it and tests/signature.h.
72321 (Depends-on): Add ansi-c++-opt.
72322 (Makefile.am): Arrange to compile and run test-spawn-c++.
72323 * m4/spawn_h.m4 (gl_SPAWN_MODULE_INDICATOR): Invoke
72324 gl_MODULE_INDICATOR.
72326 Tests of module 'signal' in C++ mode.
72327 * tests/test-signal-c++.cc: New file.
72328 * modules/signal-tests (Files): Add it and tests/signature.h.
72329 (Depends-on): Add ansi-c++-opt.
72330 (Makefile.am): Arrange to compile and run test-signal-c++.
72331 * m4/signal_h.m4 (gl_SIGNAL_MODULE_INDICATOR): Invoke
72332 gl_MODULE_INDICATOR.
72334 Tests of module 'search' in C++ mode.
72335 * tests/test-search-c++.cc: New file.
72336 * modules/search-tests (Files): Add it and tests/signature.h.
72337 (Depends-on): Add ansi-c++-opt.
72338 (Makefile.am): Arrange to compile and run test-search-c++.
72339 * m4/search_h.m4 (gl_SEARCH_MODULE_INDICATOR): Invoke
72340 gl_MODULE_INDICATOR.
72342 Tests of module 'math' in C++ mode.
72343 * tests/test-math-c++.cc: New file.
72344 * modules/math-tests (Files): Add it and tests/signature.h.
72345 (Depends-on): Add ansi-c++-opt.
72346 (Makefile.am): Arrange to compile and run test-math-c++.
72347 * m4/math_h.m4 (gl_MATH_MODULE_INDICATOR): Invoke gl_MODULE_INDICATOR.
72349 Tests of module 'locale' in C++ mode.
72350 * tests/test-locale-c++.cc: New file.
72351 * modules/locale-tests (Files): Add it and tests/signature.h.
72352 (Depends-on): Add ansi-c++-opt.
72353 (Makefile.am): Arrange to compile and run test-locale-c++.
72354 * m4/locale_h.m4 (gl_LOCALE_MODULE_INDICATOR): Invoke
72355 gl_MODULE_INDICATOR.
72357 Tests of module 'langinfo' in C++ mode.
72358 * tests/test-langinfo-c++.cc: New file.
72359 * modules/langinfo-tests (Files): Add it and tests/signature.h.
72360 (Depends-on): Add ansi-c++-opt.
72361 (Makefile.am): Arrange to compile and run test-langinfo-c++.
72362 * m4/langinfo_h.m4 (gl_LANGINFO_MODULE_INDICATOR): Invoke
72363 gl_MODULE_INDICATOR.
72365 Tests of module 'iconv-h' in C++ mode.
72366 * tests/test-iconv-h-c++.cc: New file.
72367 * modules/iconv-h-tests (Files): Add it and tests/signature.h.
72368 (Depends-on): Add ansi-c++-opt.
72369 (Makefile.am): Arrange to compile and run test-iconv-h-c++.
72371 Tests of module 'glob' in C++ mode.
72372 * tests/test-glob-c++.cc: New file.
72373 * modules/glob-tests (Files): Add it.
72374 (Depends-on): Add ansi-c++-opt.
72375 (Makefile.am): Arrange to compile and run test-glob-c++.
72377 Tests of module 'fcntl-h' in C++ mode.
72378 * tests/test-fcntl-h-c++.cc: New file.
72379 * modules/fcntl-h-tests (Files): Add it and tests/signature.h.
72380 (Depends-on): Add ansi-c++-opt.
72381 (Makefile.am): Arrange to compile and run test-fcntl-h-c++.
72382 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR): Invoke
72383 gl_MODULE_INDICATOR.
72385 Tests of module 'dirent' in C++ mode.
72386 * tests/test-dirent-c++.cc: New file.
72387 * modules/dirent-tests (Files): Add it and tests/signature.h.
72388 (Depends-on): Add ansi-c++-opt.
72389 (Makefile.am): Arrange to compile and run test-dirent-c++.
72390 * m4/dirent_h.m4 (gl_DIRENT_MODULE_INDICATOR): Invoke
72391 gl_MODULE_INDICATOR.
72393 New module 'ansi-c++-opt'.
72394 * modules/ansi-c++-opt: New file.
72395 * m4/ansi-c++.m4: New file, from GNU gettext with modifications.
72397 Document C++ namespace mode.
72398 * doc/gnulib.texi (A C++ namespace for gnulib): New section.
72400 wctype: Avoid #define replacements in C++ mode.
72401 * lib/wctype.in.h: Include c++defs.h, warn-on-use.h.
72402 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower,
72403 iswprint, iswpunct, iswspace, iswupper, iswxdigit, towlower, towupper):
72404 In C++, define a namespaced alias symbol.
72405 * m4/wctype_h.m4 (gl_WCTYPE_H): Don't set WCTYPE_H.
72406 * modules/wctype (Depends-on): Add c++defs, warn-on-use.
72407 (Makefile.am): Provide a wctype.h replacement always. Update wctype.h
72408 rule.
72410 wchar: Avoid #define replacements in C++ mode.
72411 * lib/wchar.in.h: Include c++defs.h.
72412 (btowc, wctob, mbsinit, mbrtowc, mbrlen, mbsrtowcs, mbsnrtowcs,
72413 wcrtomb, wcsrtombs, wcsnrtombs): In C++, define a namespaced alias
72414 symbol.
72415 (wcwidth): Likewise. Fix prototype to be POSIX compliant.
72416 * modules/wchar (Depends-on): Add c++defs.
72417 (Makefile.am): Update wchar.h rule.
72419 unistd: Avoid #define replacements in C++ mode.
72420 * lib/unistd.in.h: Include c++defs.h.
72421 (chown, close, dup, dup2, dup3, euidaccess, faccessat, fchdir,
72422 fchownat, fsync, ftruncate, getcwd, getdomainname, getdtablesize,
72423 getgroups, gethostname, getlogin, getlogin_r, getpagesize,
72424 getusershell, setusershell, endusershell, lchown, link, linkat, lseek,
72425 pipe2, pread, readlink, readlinkat, rmdir, sleep, symlink, symlinkat,
72426 unlink, unlinkat, usleep, write): In C++, define a namespaced alias
72427 symbol.
72428 (environ): Update.
72429 * modules/unistd (Depends-on): Add c++defs.
72430 (Makefile.am): Update unistd.h rule.
72432 time: Avoid #define replacements in C++ mode.
72433 * lib/time.in.h: Include c++defs.h, warn-on-use.h.
72434 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): In C++,
72435 define a namespaced alias symbol.
72436 * m4/time_h.m4 (gl_TIME_MODULE_INDICATOR): New macro.
72437 (gl_HEADER_TIME_H_DEFAULTS): Initialize also GNULIB_MKTIME,
72438 GNULIB_NANOSLEEP, GNULIB_STRPTIME, GNULIB_TIMEGM.
72439 * modules/time (Depends-on): Add c++defs, warn-on-use.
72440 (Makefile.am): Update time.h rule.
72441 * modules/mktime (configure.ac): Invoke gl_TIME_MODULE_INDICATOR.
72442 * modules/nanosleep (configure.ac): Likewise.
72443 * modules/strptime (configure.ac): Likewise.
72444 * modules/timegm (configure.ac): Likewise.
72446 sys_time: Avoid #define replacements in C++ mode.
72447 * lib/sys_time.in.h: Include c++defs.h.
72448 (gettimeofday): In C++, define a namespaced alias symbol.
72449 * modules/sys_time (Depends-on): Add c++defs.
72450 (Makefile.am): Update sys/time.h rule.
72452 sys_stat: Avoid #define replacements in C++ mode.
72453 * lib/sys_stat.in.h: Include c++defs.h.
72454 (fchmodat, fstat, fstatat, futimens, lchmod, lstat, mkdir, mkdirat,
72455 mkfifo, mkfifoat, mknod, mknodat, utimensat): In C++, define a
72456 namespaced alias symbol.
72457 In C++, define a namespaced alias symbol.
72458 * modules/sys_stat (Depends-on): Add c++defs.
72459 (Makefile.am): Update sys/stat.h rule.
72461 sys_socket: Avoid #define replacements in C++ mode.
72462 * lib/sys_socket.in.h: Handle the case of recursive include on Cygwin.
72463 Include c++defs.h. Include warn-on-use.h earlier. Enable the function
72464 definitions also when the system has a <sys/socket.h>.
72465 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
72466 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, accept4):
72467 In C++, define a namespaced alias symbol.
72468 * modules/sys_socket (Depends-on): Add c++defs.
72469 (Makefile.am): Update sys/socket.h rule.
72471 sys_select: Avoid #define replacements in C++ mode.
72472 * lib/sys_select.in.h: Include c++defs.h. Enable the function
72473 definitions also when the system has a <sys/select.h>.
72474 (select): In C++, define a namespaced alias symbol.
72475 * modules/sys_select (Depends-on): Add c++defs.
72476 (Makefile.am): Update sys/select.h rule.
72478 sys_ioctl: Avoid #define replacements in C++ mode.
72479 * lib/sys_ioctl.in.h: Include c++defs.h.
72480 (ioctl): In C++, define a namespaced alias symbol.
72481 * modules/sys_ioctl (Depends-on): Add c++defs.
72482 (Makefile.am): Update sys/ioctl.h rule.
72484 string: Avoid #define replacements in C++ mode.
72485 * lib/string.in.h: Include c++defs.h.
72486 (stpncpy): Define to rpl_stpncpy, not gnu_stpncpy.
72487 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
72488 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
72489 strcasestr, strtok_r, mbslen, mbschr, mbsrchr, mbspbrk, strerror,
72490 strsignal, strverscmp): In C++, define a namespaced alias symbol.
72491 * modules/string (Depends-on): Add c++defs.
72492 (Makefile.am): Update string.h rule.
72494 stdlib: Avoid #define replacements in C++ mode.
72495 * lib/stdlib.in.h: Include c++defs.h.
72496 (atoll, calloc, canonicalize_file_name, getloadavg, getsubopt, malloc,
72497 mkdtemp, mkostemp, mkostemps, mkstemp, mkstemps, putenv, random_r,
72498 srandom_r, initstate_r, setstate_r, realloc, realpath, rpmatch, setenv,
72499 strtod, strtoll, strtoull, unsetenv): In C++, define a namespaced alias
72500 symbol.
72501 * modules/stdlib (Depends-on): Add c++defs.
72502 (Makefile.am): Update stdlib.h rule.
72504 stdio: Avoid #define replacements in C++ mode.
72505 * lib/stdio.in.h: Include c++defs.h.
72506 (dprintf, fclose, fflush, fopen, fprintf, fpurge, fputc, fputs,
72507 freopen, fseek, fseeko, ftell, ftello, fwrite, getdelim, getline,
72508 obstack_printf, obstack_vprintf, perror, popen, printf, fputc, putchar,
72509 puts, remove, rename, renameat, snprintf, sprintf, asprintf, vasprintf,
72510 vdprintf, vfprintf, vprintf, vsnprintf, vsprintf): In C++, define a
72511 namespaced alias symbol.
72512 * modules/stdio (Depends-on): Add c++defs.
72513 (Makefile.am): Update stdio.h rule.
72515 spawn: Avoid #define replacements in C++ mode.
72516 * lib/spawn.in.h: Include c++defs.h.
72517 (posix_spawn, posix_spawnp, posix_spawnattr_init,
72518 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
72519 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
72520 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
72521 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
72522 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
72523 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
72524 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
72525 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
72526 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
72527 In C++, define a namespaced alias symbol.
72528 * modules/spawn (Depends-on): Add c++defs.
72529 (Makefile.am): Update spawn.h rule.
72531 signal: Avoid #define replacements in C++ mode.
72532 * lib/signal.in.h: Include c++defs.h.
72533 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
72534 sigpending, sigprocmask, signal, raise, sigaction): In C++, define a
72535 namespaced alias symbol.
72536 * modules/signal (Depends-on): Add c++defs.
72537 (Makefile.am): Update signal.h rule.
72539 search: Avoid #define replacements in C++ mode.
72540 * lib/search.in.h: Include c++defs.h.
72541 (_gl_search_compar_fn, _gl_search_action_fn): New types.
72542 (tsearch, tfind, tdelete, twalk): In C++, define a namespaced alias
72543 symbol.
72544 * modules/search (Depends-on): Add c++defs.
72545 (Makefile.am): Update search.h rule.
72547 math: Avoid #define replacements in C++ mode.
72548 * lib/math.in.h: Include c++defs.h.
72549 (frexp, acosl, asinl, atanl, ceilf, ceill, cosl, expl, floorf, floorl,
72550 frexpl, ldexpl, logl, roundf, round, roundl, sinl, sqrtl, tanl, truncf,
72551 trunc, truncl): In C++, define a namespaced alias symbol.
72552 * modules/math (Depends-on): Add c++defs.
72553 (Makefile.am): Update math.h rule.
72555 locale: Avoid #define replacements in C++ mode.
72556 * lib/locale.in.h: Include c++defs.h.
72557 (duplocale): In C++, define a namespaced alias symbol.
72558 * m4/locale_h.m4 (gl_LOCALE_H_DEFAULTS): Initialize HAVE_DUPLOCALE.
72559 * m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Set HAVE_DUPLOCALE.
72560 * modules/locale (Depends-on): Add c++defs.
72561 (Makefile.am): Update locale.h rule. Substitute HAVE_DUPLOCALE.
72563 langinfo: Avoid #define replacements in C++ mode.
72564 * lib/langinfo.in.h: Include c++defs.h.
72565 (nl_langinfo): In C++, define a namespaced alias symbol.
72566 * modules/langinfo (Depends-on): Add c++defs.
72567 (Makefile.am): Update langinfo.h rule.
72569 iconv-h: Avoid #define replacements in C++ mode.
72570 * lib/iconv.in.h: Include c++defs.h, warn-on-use.h.
72571 (iconv_open, iconv, iconv_close): In C++, define a namespaced alias
72572 symbol.
72573 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
72574 whenever iconv is present.
72575 * modules/iconv-h (Depends-on): Add c++defs, warn-on-use.
72576 (Makefile.am): Update iconv.h rule.
72578 glob: Avoid #define replacements in C++ mode.
72579 * lib/glob.in.h: Include c++defs.h, warn-on-use.h.
72580 (_gl_glob_errfunc_fn): New type.
72581 (glob, globfree, glob_pattern_p): In C++, define a namespaced alias
72582 symbol.
72583 * modules/glob (Depends-on): Add c++defs, warn-on-use.
72584 (Makefile.am): Update glob.h rule.
72586 fcntl-h: Avoid #define replacements in C++ mode.
72587 * lib/fcntl.in.h: Include c++defs.h.
72588 (fcntl, open, openat): In C++, define a namespaced alias symbol.
72589 * modules/fcntl-h (Depends-on): Add c++defs.
72590 (Makefile.am): Update fcntl.h rule.
72592 dirent: Avoid #define replacements in C++ mode.
72593 * lib/dirent.in.h: Include c++defs.h.
72594 (closedir, fdopendir, opendir, scandir, alphasort): In C++, define a
72595 namespaced alias symbol.
72596 (dirfd): Update declaration.
72597 * modules/dirent (Depends-on): Add c++defs.
72598 (Makefile.am): Update dirent.h rule.
72600 ctype: Make it usable in C++ code.
72601 * lib/ctype.in.h: Include c++defs.h.
72602 (isblank): Declare as extern "C".
72603 * modules/ctype (Depends-on): Add c++defs.
72604 (Makefile.am): Update ctype.h rule.
72606 New module 'c++defs'.
72607 * modules/c++defs: New file.
72608 * build-aux/c++defs.h: New file.
72609 Reported by John W. Eaton <jwe@gnu.org>.
72611 2010-03-07 Bruno Haible <bruno@clisp.org>
72613 logb: Provide missing declaration for Cygwin.
72614 * lib/math.in.h (logb): New declaration.
72615 * m4/logb.m4: New file.
72616 * modules/logb (Files): Add m4/logb.m4.
72617 (Depends-on): Add math.
72618 (configure.ac): Invoke gl_FUNC_LOGB, gl_MATH_MODULE_INDICATOR.
72619 * m4/math_h.m4 (gl_MATH_H): Check also for logb declaration.
72620 (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGB, HAVE_DECL_LOGB.
72621 * modules/math (Makefile.am): Substitute GNULIB_LOGB, HAVE_DECL_LOGB.
72622 * doc/posix-functions/logb.texi: Mention the Cygwin bug.
72624 2010-03-07 Bruno Haible <bruno@clisp.org>
72626 Fix test-cond link error.
72627 * tests/test-cond.c: Include <stdio.h>.
72629 2010-03-07 Bruno Haible <bruno@clisp.org>
72631 Fix test-dirent-safer link error.
72632 * modules/dirent-safer-tests (Makefile.am): Define
72633 test_dirent_safer_LDADD.
72635 2010-03-07 Bruno Haible <bruno@clisp.org>
72637 * gnulib-tool (func_create_testdir): Don't use 'lib-ignore' module
72638 among default module list.
72640 2010-03-07 Bruno Haible <bruno@clisp.org>
72642 Fix link error on platforms with GNU libiconv.
72643 * modules/unistr/u8-strcoll-tests (Makefile): Define
72644 test_u8_strcoll_LDADD.
72645 * modules/unistr/u16-strcoll-tests (Makefile): Define
72646 test_u16_strcoll_LDADD.
72647 * modules/unistr/u32-strcoll-tests (Makefile): Define
72648 test_u32_strcoll_LDADD.
72650 2010-03-07 Bruno Haible <bruno@clisp.org>
72652 Use POSIX declarations for socket functions.
72653 * lib/sys_socket.in.h (rpl_connect, rpl_accept, rpl_bind,
72654 rpl_getpeername, rpl_getsockname, rpl_recv, rpl_send, rpl_recvfrom,
72655 rpl_sendto): Change declaration to match POSIX.
72656 * lib/connect.c (rpl_connect): Likewise.
72657 * lib/accept.c (rpl_accept): Likewise.
72658 * lib/bind.c (rpl_bind): Likewise.
72659 * lib/getpeername.c (rpl_getpeername): Likewise.
72660 * lib/getsockname.c (rpl_getsockname): Likewise.
72661 * lib/recv.c (rpl_recv): Likewise.
72662 * lib/send.c (rpl_send): Likewise.
72663 * lib/recvfrom.c (rpl_recvfrom): Likewise.
72664 * lib/sendto.c (rpl_sendto): Likewise.
72666 2010-03-06 Bruno Haible <bruno@clisp.org>
72668 Clarify access, euidaccess, faccessat.
72669 * doc/posix-functions/faccessat.texi: Mention security problem under
72670 "Other problems", not "Portability problems".
72671 * doc/posix-functions/access.texi: Likewise. Mention a related security
72672 problem.
72673 * doc/glibc-functions/euidaccess.texi: Mention security problems.
72674 * lib/euidaccess.c: Add comments about platforms.
72675 * lib/unistd.in.h (access, euidaccess): Add warnings.
72677 2010-03-07 Bruno Haible <bruno@clisp.org>
72679 Ensure posix_spawnattr_{get,set}sched{policy,param} are defined.
72680 * lib/spawn.in.h (POSIX_SPAWN_SETSCHEDPARAM): Define fallback.
72681 (POSIX_SPAWN_SETSCHEDULER): Likewise.
72682 (POSIX_SPAWN_USEVFORK): Define in a way that works when
72683 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72684 (posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy): Also
72685 declare when POSIX_SPAWN_SETSCHEDULER is zero.
72686 (posix_spawnattr_getschedparam, posix_spawnattr_setschedparam): Also
72687 declare when POSIX_SPAWN_SETSCHEDPARAM is zero.
72688 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether
72689 POSIX_SPAWN_SETSCHEDULER or POSIX_SPAWN_SETSCHEDPARAM are zero.
72690 * modules/posix_spawnattr_getschedparam (configure.ac): Enable the
72691 replacement also when POSIX_SPAWN_SETSCHEDPARAM is zero.
72692 * modules/posix_spawnattr_setschedparam (configure.ac): Likewise.
72693 * modules/posix_spawnattr_getschedpolicy (configure.ac): Enable the
72694 replacement also when POSIX_SPAWN_SETSCHEDULER is zero.
72695 * modules/posix_spawnattr_setschedpolicy (configure.ac): Likewise.
72696 * lib/spawnattr_getschedparam.c (posix_spawnattr_getschedparam): Do
72697 nothing if POSIX_SPAWN_SETSCHEDPARAM is zero.
72698 * lib/spawnattr_setschedparam.c (posix_spawnattr_setschedparam):
72699 Likewise.
72700 * lib/spawnattr_getschedpolicy.c (posix_spawnattr_getschedpolicy): Do
72701 nothing if POSIX_SPAWN_SETSCHEDULER is zero.
72702 * lib/spawnattr_setschedpolicy.c (posix_spawnattr_setschedpolicy):
72703 Likewise.
72704 * tests/test-spawn.c (main): Make it work when
72705 POSIX_SPAWN_SETSCHEDPARAM and POSIX_SPAWN_SETSCHEDULER are zero.
72707 2010-03-07 Bruno Haible <bruno@clisp.org>
72709 Fix incorrect Makefile.am generation in German locale.
72710 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
72711 Execute sed command with character range in C locale.
72713 2010-03-06 Bruno Haible <bruno@clisp.org>
72715 Tests for module 'iconv-h'.
72716 * modules/iconv-h-tests: New file.
72717 * tests/test-iconv-h.c: New file.
72719 New module 'iconv-h'.
72720 * modules/iconv-h: New file.
72721 * modules/iconv_open (Files): Remove lib/iconv.in.h, m4/iconv_h.m4.
72722 (Depends-on): Add iconv-h. Remove include_next, arg-nonnull.
72723 (configure.ac): Remove gl_ICONV_H.
72724 (Makefile.am): Remove rule for iconv.h.
72726 2010-03-06 Bruno Haible <bruno@clisp.org>
72728 More consistent naming of *.m4 files.
72729 * m4/wctype_h.m4: Renamed from m4/wctype.m4.
72730 * modules/wctype (Files): Update.
72732 More consistent naming of *.m4 files.
72733 * m4/wchar_h.m4: Renamed from m4/wchar.m4.
72734 * modules/wchar (Files): Update.
72736 2010-03-06 Jim Meyering <meyering@redhat.com>
72738 euidaccess: relax license to LGPLv2+
72739 * modules/euidaccess (License): Relax to LGPLv2+.
72741 2010-03-06 Bruno Haible <bruno@clisp.org>
72743 Prefer lib_SOURCES over unconditional AC_LIBOBJ.
72744 * modules/exitfail (configure.ac): Remove AC_LIBOBJ invocation.
72745 (Makefile.am): Augment lib_SOURCES instead.
72747 2010-03-04 Jim Meyering <meyering@redhat.com>
72749 utime: remove obsolete module
72750 This module, like autoconf's AC_FUNC_UTIME_NULL macro, has been
72751 unnecessary for years, and has been marked as obsolete for 10 months.
72752 * modules/utime: Remove file.
72753 * lib/utime.c: Remove file.
72754 * m4/utime.m4: Remove file.
72755 * m4/utimes-null.m4: Remove file.
72756 * doc/posix-functions/utime.texi (utime): Remove reference to
72757 the module. Move the sole "fixed by gnulib" item into the
72758 "problems not fixed by Gnulib" list.
72759 * MODULES.html.sh (func_all_modules): Remove reference to "utime".
72761 2010-03-05 Simon Josefsson <simon@josefsson.org>
72763 * modules/exit (License): Relax license to LGPLv2+.
72764 (Status): Mark as obsolete.
72765 * NEWS: Mention deprecated 'exit' module.
72766 * doc/posix-functions/exit.texi: Recommend 'stdlib' module instead
72767 of now obsolete 'exit'.
72769 2010-03-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
72771 fts-lgpl: remove unused module
72772 * modules/fts-lgpl: Remove.
72773 * MODULES.html.sh (func_all_modules): Adjust.
72774 * check-module (find_included_lib_files): Adjust.
72775 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove.
72777 2010-03-02 Ben Walton <bwalton@artsci.utoronto.ca> (tiny change)
72779 copy-acl: enhance Solaris ACL error handling
72780 * lib/copy-acl.c (qcopy_acl): Also ignore EOPNOTSUPP.
72781 * lib/set-mode-acl.c (qset_acl): Likewise.
72783 2010-03-02 Bruno Haible <bruno@clisp.org>
72785 spawn: Don't override the system defined values on FreeBSD 8.
72786 * lib/spawn.in.h (POSIX_SPAWN_RESETIDS, POSIX_SPAWN_SETPGROUP,
72787 POSIX_SPAWN_SETSIGDEF, POSIX_SPAWN_SETSIGMASK,
72788 POSIX_SPAWN_SETSCHEDPARAM, POSIX_SPAWN_SETSCHEDULER): Don't redefine
72789 if HAVE_POSIX_SPAWN is 1.
72790 Reported by Johan van Selst <johans@stack.nl> via Eric Blake.
72792 2010-03-01 Bruno Haible <bruno@clisp.org>
72794 * doc/gnulib-tool.texi (Initial import): Clarify the requirements
72795 regarding Automake.
72797 2010-02-25 Bruno Haible <bruno@clisp.org>
72799 Fix breakage of gnulib-tool with ksh, introduced on 2010-02-21.
72800 * gnulib-tool: Define 'echo' as a function only before the ksh alias
72801 setting, not afterwards.
72802 Reported by Ben Walton <bwalton@artsci.utoronto.ca>.
72804 2010-02-24 Eric Blake <eblake@redhat.com>
72806 bootstrap, git-version-gen: use timestamp
72807 * build-aux/git-version-gen (scriptversion): Force UTC.
72808 * build-aux/bootstrap (scriptversion): New variable.
72810 bootstrap: allow older git
72811 * build-aux/bootstrap (GNULIB_SRCDIR): Add fallback if git is
72812 older than 1.6.4. Requested by the libvirt project.
72814 2010-02-23 Eric Blake <eblake@redhat.com>
72816 warn-on-use: work with old autoconf
72817 * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Accomodate older
72818 AS_VAR semantics of autoconf 2.60.
72819 Reported by Bruno Haible.
72821 bootstrap: improve some comments
72822 * build-aux/bootstrap: Drop unneeded emacs hint. Add some
72823 clarification comments.
72825 gettimeofday: provide correct function
72826 * lib/gettimeofday.c (gettimeofday): Provide rpl_gettimeofday only
72827 when replacement is declared, otherwise provide gettimeofday.
72828 Reported by Michael Goffioul.
72830 2010-02-23 Jim Meyering <meyering@redhat.com>
72832 lib-ignore: relax license to "unlimited", not LGPLv2+
72833 * modules/lib-ignore (License): Relax to "unlimited".
72835 2010-02-23 Jim Meyering <meyering@redhat.com>
72837 lib-ignore: relax license to LGPLv2+
72838 * modules/lib-ignore (License): Relax to LGPLv2+.
72840 2010-02-22 Eric Blake <eblake@redhat.com>
72842 lseek: avoid bash 3.2 broken pipe bug
72843 * m4/lseek.m4 (gl_FUNC_LSEEK): Drain pipe, to avoid spurious
72844 warning from bash 3.2.
72845 Reported by Ben Pfaff, with analysis from Bruno Haible.
72847 bootstrap: support non-FSF copyright holder
72848 * build-aux/bootstrap (COPYRIGHT_HOLDER, with_gettext): Allow
72849 bootstrap.conf override of COPYRIGHT_HOLDER.
72850 (MSGID_BUGS_ADDRESS): Allow URL rather than email.
72852 bootstrap: interoperate with gettext 0.14.1
72853 * build-aux/bootstrap (slurp): Fix typo when using older gettext.
72855 bootstrap: allow for alternate submodule location
72856 * build-aux/bootstrap (gnulib_path): New variable; use instead of
72857 hardcoding submodule location.
72858 (gnulib_mk): Allow direct use of Makefile.am.
72860 bootstrap: use GNULIB_SRCDIR to reduce disk usage
72861 * build-aux/bootstrap (GNULIB_SRCDIR): If set, use as a reference,
72862 rather than reconfiguring where the submodule points.
72864 gettimeofday: restore support for platforms that lack function
72865 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Also compile
72866 replacement if function is missing.
72867 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_DEFAULTS): New witness.
72868 * modules/sys_time (Makefile.am): Substitute it.
72869 * lib/sys_time.in.h (gettimeofday): Check it.
72870 Reported by Michael Goffioul.
72872 2010-02-21 Bruno Haible <bruno@clisp.org>
72874 * lib/stdio.in.h (obstack_printf): Fix typo.
72876 2010-02-21 Jose E. Marchesi <jemarch@gnu.org>
72878 vc-list-files: use bzr ls's -R option
72879 * build-aux/vc-list-files: Invoke bazaar to generate a recursive
72880 list of versioned files based on 'dir' (usage of -R in 'bzr ls').
72882 2010-02-21 Jim Meyering <meyering@redhat.com>
72884 init.sh: fix EXEEXT shims to work also for names like test-prog
72885 * tests/init.sh: Re-exec a better shell, when needed.
72886 If the current shell lacks support for posix $(...), an init.sh-using
72887 test will now try to find a shell that supports that. If EXEEXT is
72888 nonempty, we also require support for hyphen-in-alias-name and shell
72889 substitutions like ${var#glob}. Failure to find such a shell results
72890 in a skipped test.
72892 2010-02-21 Bruno Haible <bruno@clisp.org>
72894 Really work around "broken pipe" error message from bash 3.2.
72895 * gnulib-tool (func_reset_sigpipe): Remove function.
72896 (echo): In bash 3.2, define to a function that uses printf.
72897 Analyzed by Ralf Wildenhues, Chet Ramey, Ben Pfaff.
72899 2010-02-20 Bruno Haible <bruno@clisp.org>
72901 Restore support for automake 1.9.6 with autoconf 2.61.
72902 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Ensure MKDIR_P is AC_SUBSTed.
72903 Reported by James Youngman <jay@gnu.org>.
72905 2010-02-20 Bruno Haible <bruno@clisp.org>
72907 Improve *printf warning condition.
72908 * lib/stdio.in.h (fprintf, printf, vfprintf, vprintf): Emit warning
72909 also if GNULIB_POSIXCHECK is defined, the *-posix module is not used,
72910 and the function is overridden due to SIGPIPE emulation.
72912 2010-02-20 Bruno Haible <bruno@clisp.org>
72914 * lib/stdio.in.h: Tweak comments.
72916 2010-02-19 Bruno Haible <bruno@clisp.org>
72918 Make it easier to find modules. New gnulib-tool option '--find'.
72919 * gnulib-tool: New option --find.
72920 (func_usage): Document it.
72921 (func_sanitize_modulelist): New function, extracted from
72922 func_all_modules.
72923 (func_all_modules): Invoke it.
72924 * doc/gnulib-tool.texi (Which modules?): New node.
72926 2010-02-18 Markus Duft <mduft@gentoo.org> (tiny change)
72928 * lib/sys_select.in.h: Provide select replacement even if
72929 sys/select.h exists on a system, for Interix.
72931 2010-02-18 Jim Meyering <meyering@redhat.com>
72933 init.sh: don't use $(...) just yet
72934 * tests/init.sh (create_exe_shim_functions_): Use `...`, not $(...),
72935 to accommodate e.g., Solaris' /bin/sh.
72937 2010-02-17 Bruno Haible <bruno@clisp.org>
72939 * doc/posix-headers/netdb.texi: Mention NetBSD 5.0 problem.
72940 Reported by Ludovic Courtès <ludo@gnu.org>.
72942 2010-02-16 Simon Josefsson <simon@josefsson.org>
72944 * modules/userspec-tests (test_userspec_LDADD): Add variable, for
72945 linking with -lintl.
72947 2010-02-17 Simon Josefsson <simon@josefsson.org>
72949 * lib/netdb.in.h (AI_V4MAPPED, AI_ALL, AI_ADDRCONFIG): Define to 0
72950 if not provided by the system's netdb.h. Reported by
72951 ludo@gnu.org (Ludovic Courtès).
72953 2010-02-15 Jim Meyering <meyering@redhat.com>
72955 init.sh: improve portability and efficiency
72956 * tests/init.sh (find_exe_basenames_): Remove unnecessary use of
72957 "dummy" in a for loop.
72958 Use '!', not '^' to select the complement of a character set used
72959 in a "case" statement.
72960 Use shell variable manipulation, a la ${...%.exe}, rather than sed.
72961 Suggestions from Eric Blake.
72963 init.sh: automatically accommodate programs with the .exe suffix
72964 Automatically arrange for an invocation of "prog" to execute the
72965 program named "prog$EXEEXT" (usually prog.exe). Thus, all invocations
72966 may use the simpler "prog", yet still work when built on a system
72967 that requires specifying the added suffix.
72968 Do this by constructing a function named "prog" that invokes
72969 "prog.exe" for each .exe file in selected directories.
72970 * tests/init.sh (find_exe_basenames_): New function.
72971 (create_exe_shim_functions_): New function.
72972 (path_prepend_): Use it.
72974 maint.mk: mark syntax-check sc_*.m rules as .PHONY
72975 * top/maint.mk ($(syntax-check-rules)): Add .PHONY, so that
72976 "make -t syntax-check" doesn't create a ton of sc_*.m files.
72978 2010-02-14 Jim Meyering <meyering@redhat.com>
72980 maint.mk: prohibit inclusion of "hash-pjw.h" without_use
72981 * top/maint.mk (sc_prohibit_hash_without_use): Re-add "@".
72982 (sc_prohibit_hash_pjw_without_use): New rule.
72984 maint.mk: allow the default upload destination dir to be overridden
72985 * top/maint.mk (upload_dest_dir_): Define with a default that
72986 preserves the status quo.
72987 (emit_upload_commands): Use it, rather than hard-coding $(PACKAGE).
72988 Reported by Peter Simons.
72990 maint.mk: prohibit inclusion of "hash.h" without_use
72991 * top/maint.mk (sc_prohibit_hash_without_use): New rule.
72993 2010-02-10 Jim Meyering <meyering@redhat.com>
72995 maint.mk: prohibit inclusion of "ignore-value.h" without_use
72996 * top/maint.mk (sc_prohibit_ignore_value_without_use): New rule.
72998 2010-02-09 Eric Blake <ebb9@byu.net>
72999 and Bruno Haible <bruno@clisp.org>
73001 obstack-printf-posix: ensure declaration
73002 * m4/obstack-printf.m4 (gl_DECL_OBSTACK_PRINTF): New macro,
73003 extracted from gl_FUNC_OBSTACK_PRINTF.
73004 (gl_FUNC_OBSTACK_PRINTF): Invoke it.
73005 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
73006 Likewise.
73007 * lib/stdio.in.h (obstack_printf, obstack_vprintf): Declare also
73008 if GNULIB_OBSTACK_PRINTF_POSIX is 1 and GNULIB_OBSTACK_PRINTF is
73009 0.
73011 2010-02-08 Bruno Haible <bruno@clisp.org>
73013 gnulib-tool: Fix typo in 2010-02-07 commit.
73014 * gnulib-tool (func_get_dependencies): Fix typo in last commit.
73015 Reported by Eric Blake.
73017 2010-02-07 Bruno Haible <bruno@clisp.org>
73019 gnulib-tool: Fix up caching patches.
73020 * gnulib-tool: New options --cache-modules, --no-cache-modules. Remove
73021 option --no-cache. Use associative arrays when supported by the shell.
73022 (sed_comments): New variable.
73023 (modcache): Renamed from do_cache.
73024 (sed_extract_field_header): Renamed from sed_extract_cache_prog. Don't
73025 abbreviate unnecessarily.
73026 (have_associative): New variable.
73027 (func_cache_var): Define correctly for bash 1.x. Define in an optimized
73028 way also for ksh and zsh.
73029 (func_init_sed_convert_to_cache_statements): New function, extracted
73030 from func_cache_lookup_module. Add support for associative arrays.
73031 Don't set the c_MODULE_cached variable here. Ignore all lines before
73032 the first field header. Remove only the final newline, not all trailing
73033 newlines. Support empty fields correctly. Limit the use of 'eval' to
73034 assignments.
73035 (func_get_description, func_get_status, func_get_notice,
73036 func_get_applicability, func_get_filelist, func_get_dependencies,
73037 func_get_autoconf_early_snippet, func_get_autoconf_snippet,
73038 func_get_automake_snippet, func_get_include_directive,
73039 func_get_link_directive, func_get_license, func_get_maintainer):
73040 Update documentation. List the unoptimized code first. Add support for
73041 associative arrays. Limit the use of 'eval' to assignments.
73042 (func_get_applicability): Undo stylistic pessimisations.
73043 (func_get_automake_snippet, func_get_include_directive): Reduce code
73044 duplication.
73045 (func_modules_transitive_closure, func_modules_add_dummy,
73046 func_modules_notice, func_modules_to_filelist, func_add_file,
73047 func_update_file, func_emit_lib_Makefile_am, func_emit_po_Makevars,
73048 func_emit_po_POTFILES_in, func_emit_tests_Makefile_am, func_import,
73049 func_create_testdir, func_create_megatestdir): Update documentation.
73051 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73053 * gnulib-tool (func_cache_lookup_module): Store the module name
73054 belonging to the cache variable; error out if two different
73055 module names map to the same cache variable name.
73057 2010-01-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73059 gnulib-tool: Make caching optional.
73060 * gnulib-tool: Accept option --no-cache, turning off $do_cache.
73061 Update matching short versions of --no-changelog.
73062 (func_usage): Update.
73063 (sed_extract_cache_prog): Renamed from ...
73064 (sed_extract_prog): ... this; revert to old extraction script.
73065 (func_get_description, func_get_status)
73066 (func_get_notice, func_get_applicability, func_get_filelist)
73067 (func_get_dependencies, func_get_autoconf_early_snippet)
73068 (func_get_autoconf_snippet, func_get_automake_snippet)
73069 (func_get_include_directive, func_get_link_directive)
73070 (func_get_license, func_get_maintainer): If $do_cache is false,
73071 use old, non-caching extraction scripts.
73072 Suggestion by Bruno Haible.
73074 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
73076 gnulib-tool: cache module metainformation.
73077 * gnulib-tool (sed_extract_prog): Match newline before each
73078 header, and rewrite header to a shell variable suffix.
73079 (func_cache_var, func_cache_lookup_module): New functions,
73080 to turn a module name into a cache variable prefix, and to
73081 look up and cache module metainformation.
73082 (func_get_description, func_get_status)
73083 (func_get_notice, func_get_applicability, func_get_filelist)
73084 (func_get_dependencies, func_get_autoconf_early_snippet)
73085 (func_get_autoconf_snippet, func_get_automake_snippet)
73086 (func_get_include_directive, func_get_link_directive)
73087 (func_get_license, func_get_maintainer): Use
73088 func_cache_lookup_module.
73090 2010-02-07 Bruno Haible <bruno@clisp.org>
73092 fnctl: Fix missing dependency.
73093 * modules/fcntl (Depends-on): Add getdtablesize.
73094 Reported by John W. Eaton <jwe@gnu.org>.
73096 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
73098 Argp: fix recognition of short alias options.
73100 * lib/argp-parse.c (convert_options): Fix improper use of
73101 `|' between character values.
73102 * tests/test-argp.c (group1_option): New alias option
73103 --read (-r).
73104 (group1_parser): Special handling for 'r'.
73105 (test15): New test case.
73106 (test_fun): Add test15.
73107 * tests/test-argp-2.sh: Update expected --help and --usage
73108 outputs.
73110 2010-02-05 Sergey Poznyakoff <gray@gnu.org.ua>
73112 * tests/test-argp.c: Fix indentation.
73114 2010-02-04 Eric Blake <ebb9@byu.net>
73116 gettimeofday: expose type of second argument
73117 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Do better detection
73118 of glibc extension signature, and define GETTIMEOFDAY_TIMEZONE.
73119 * tests/test-gettimeofday.c: Use it to silence warning.
73120 * doc/posix-functions/gettimeofday.texi (gettimeofday): Document
73121 the issue.
73123 2010-02-03 Jim Meyering <meyering@redhat.com>
73125 regcomp.c: avoid the sole warning from gcc's -Wtype-limits
73126 * lib/regcomp.c (TYPE_SIGNED): Define.
73127 (parse_dup_op): Use it to avoid the sole warning from -Wtype-limits.
73129 regcomp.c: avoid a new -Wshadow warning
73130 * lib/regcomp.c (create_initial_state): Do not shadow local "err".
73132 2010-02-01 Jim Meyering <meyering@redhat.com>
73134 removing useless parentheses in cpp #define directives
73135 For motivation, see commit c0221df4, "define STREQ(a,b)
73136 consistently, removing useless parentheses"
73137 * lib/memcmp.c (CMP_LT_OR_GT): Remove useless parentheses.
73138 * lib/mountlist.c (MNT_IGNORE): Likewise.
73139 * lib/trim.h (trim, trim_trailing, trim_leading): Likewise.
73141 2010-02-01 Eric Blake <ebb9@byu.net>
73143 sys_time: use link-warning
73144 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Split defaults...
73145 (gl_HEADER_SYS_TIME_H_DEFAULTS): ...into new macro.
73146 (gl_SYS_TIME_MODULE_INDICATOR): New macro.
73147 * modules/sys_time (Depends-on): Add warn-on-use.
73148 (Makefile.am): Always build replacement.
73149 (configure.ac): Update substitutions.
73150 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY)
73151 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Include defaults, and no longer
73152 bother with SYS_TIME_H.
73153 * modules/gettimeofday (configure.ac): Declare indicator.
73154 * lib/sys_time.in.h (gettimeofday): Warn if gnulib module is not
73155 in use.
73157 closein-tests: silence compiler warning
73158 * tests/test-closein.c (main): Ignore fread result.
73159 * modules/closein-tests (Depends-on): Add ignore-value.
73161 tests: silence warning about system return
73162 * tests/test-areadlink-with-size.c (main): Ignore system result.
73163 * tests/test-areadlink.c (main): Likewise.
73164 * tests/test-areadlinkat-with-size.c (main): Likewise.
73165 * tests/test-areadlinkat.c (main): Likewise.
73166 * tests/test-canonicalize-lgpl.c (main): Likewise.
73167 * tests/test-canonicalize.c (main): Likewise.
73168 * tests/test-chown.c (main): Likewise.
73169 * tests/test-fchownat.c (main): Likewise.
73170 * tests/test-fdutimensat.c (main): Likewise.
73171 * tests/test-fstatat.c (main): Likewise.
73172 * tests/test-futimens.c (main): Likewise.
73173 * tests/test-lchown.c (main): Likewise.
73174 * tests/test-link.c (main): Likewise.
73175 * tests/test-linkat.c (main): Likewise.
73176 * tests/test-lstat.c (main): Likewise.
73177 * tests/test-mkdir.c (main): Likewise.
73178 * tests/test-mkdirat.c (main): Likewise.
73179 * tests/test-mkfifo.c (main): Likewise.
73180 * tests/test-mkfifoat.c (main): Likewise.
73181 * tests/test-mknod.c (main): Likewise.
73182 * tests/test-readlink.c (main): Likewise.
73183 * tests/test-remove.c (main): Likewise.
73184 * tests/test-rename.c (main): Likewise.
73185 * tests/test-renameat.c (main): Likewise.
73186 * tests/test-rmdir.c (main): Likewise.
73187 * tests/test-symlink.c (main): Likewise.
73188 * tests/test-symlinkat.c (main): Likewise.
73189 * tests/test-unlink.c (main): Likewise.
73190 * tests/test-unlinkat.c (main): Likewise.
73191 * tests/test-utimens.c (main): Likewise.
73192 * tests/test-utimensat.c (main): Likewise.
73193 * modules/areadlink-tests (Depends-on): Add ignore-value.
73194 * modules/areadlink-with-size-tests (Depends-on): Likewise.
73195 * modules/areadlinkat-tests (Depends-on): Likewise.
73196 * modules/areadlinkat-with-size-tests (Depends-on): Likewise.
73197 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
73198 * modules/canonicalize-tests (Depends-on): Likewise.
73199 * modules/chown-tests (Depends-on): Likewise.
73200 * modules/fdutimensat-tests (Depends-on): Likewise.
73201 * modules/futimens-tests (Depends-on): Likewise.
73202 * modules/lchown-tests (Depends-on): Likewise.
73203 * modules/link-tests (Depends-on): Likewise.
73204 * modules/linkat-tests (Depends-on): Likewise.
73205 * modules/lstat-tests (Depends-on): Likewise.
73206 * modules/mkdir-tests (Depends-on): Likewise.
73207 * modules/mkfifo-tests (Depends-on): Likewise.
73208 * modules/mkfifoat-tests (Depends-on): Likewise.
73209 * modules/mknod-tests (Depends-on): Likewise.
73210 * modules/openat-tests (Depends-on): Likewise.
73211 * modules/readlink-tests (Depends-on): Likewise.
73212 * modules/remove-tests (Depends-on): Likewise.
73213 * modules/rename-tests (Depends-on): Likewise.
73214 * modules/renameat-tests (Depends-on): Likewise.
73215 * modules/rmdir-tests (Depends-on): Likewise.
73216 * modules/symlink-tests (Depends-on): Likewise.
73217 * modules/symlinkat-tests (Depends-on): Likewise.
73218 * modules/unlink-tests (Depends-on): Likewise.
73219 * modules/utimens-tests (Depends-on): Likewise.
73220 * modules/utimensat-tests (Depends-on): Likewise.
73222 2010-01-31 Bruno Haible <bruno@clisp.org>
73224 Perform the same test for many <math.h> functions.
73225 * m4/mathfunc.m4 (gl_COMMON_DOUBLE_MATHFUNC,
73226 gl_COMMON_DOUBLE_MATHFUNC_TEST): New macros.
73227 * m4/sqrt.m4 (gl_FUNC_SQRT): Invoke gl_COMMON_DOUBLE_MATHFUNC instead
73228 of gl_MATHFUNC.
73229 * modules/acos (configure.ac): Likewise.
73230 * modules/asin (configure.ac): Likewise.
73231 * modules/atan (configure.ac): Likewise.
73232 * modules/atan2 (configure.ac): Likewise.
73233 * modules/cbrt (configure.ac): Likewise.
73234 * modules/copysign (configure.ac): Likewise.
73235 * modules/cos (configure.ac): Likewise.
73236 * modules/cosh (configure.ac): Likewise.
73237 * modules/erf (configure.ac): Likewise.
73238 * modules/erfc (configure.ac): Likewise.
73239 * modules/exp (configure.ac): Likewise.
73240 * modules/fmod (configure.ac): Likewise.
73241 * modules/hypot (configure.ac): Likewise.
73242 * modules/j0 (configure.ac): Likewise.
73243 * modules/j1 (configure.ac): Likewise.
73244 * modules/jn (configure.ac): Likewise.
73245 * modules/lgamma (configure.ac): Likewise.
73246 * modules/log (configure.ac): Likewise.
73247 * modules/log10 (configure.ac): Likewise.
73248 * modules/log1p (configure.ac): Likewise.
73249 * modules/pow (configure.ac): Likewise.
73250 * modules/remainder (configure.ac): Likewise.
73251 * modules/sin (configure.ac): Likewise.
73252 * modules/sinh (configure.ac): Likewise.
73253 * modules/tan (configure.ac): Likewise.
73254 * modules/tanh (configure.ac): Likewise.
73255 * modules/y0 (configure.ac): Likewise.
73256 * modules/y1 (configure.ac): Likewise.
73257 * modules/yn (configure.ac): Likewise.
73258 Suggested by Paolo Bonzini.
73260 2010-01-31 Bruno Haible <bruno@clisp.org>
73262 * m4/getline.m4 (gl_FUNC_GETLINE): Add comment about REPLACE_GETLINE.
73264 2010-01-31 Bruno Haible <bruno@clisp.org>
73266 Work around getdelim() bug on FreeBSD 8.0.
73267 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Test whether getdelim supports an
73268 initially NULL line. Set REPLACE_GETDELIM if getdelim exists but does
73269 not work.
73270 * lib/stdio.in.h (getdelim): Define as an alias if REPLACE_GETDELIM
73271 is 1.
73272 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize REPLACE_GETDELIM.
73273 * modules/stdio (Makefile.am): Also substitute REPLACE_GETDELIM.
73274 * tests/test-getdelim.c (main): Also test result for a NULL buffer and
73275 a non-zero size.
73276 * doc/posix-functions/getdelim.texi: Mention the FreeBSD bug.
73278 2010-01-31 Bruno Haible <bruno@clisp.org>
73280 Work around getline() bug on FreeBSD 8.0.
73281 * m4/getline.m4 (gl_FUNC_GETLINE): Also test result for a NULL buffer
73282 and a non-zero size.
73283 * tests/test-getline.c (main): Likewise.
73284 * doc/posix-functions/getline.texi: Mention the FreeBSD bug.
73285 Reported by Dennis <noordsij@cs.helsinki.fi> via Eric Blake.
73287 2010-01-28 Eric Blake <ebb9@byu.net>
73289 regex: fix build failure
73290 * lib/regex_internal.h (__GNUC_PREREQ): Define for non-glibc
73291 platforms.
73293 2010-01-28 Jim Meyering <meyering@redhat.com>
73295 regex: do not ignore memory allocation failure
73296 * lib/regex_internal.c (create_cd_newstate): Detect
73297 re_node_set_init_copy failure. Extracted from glibc commit
73298 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73300 regex: sync more white-space changes from libc
73301 * lib/regex_internal.c: White-space only changes.
73302 * lib/regexec.c: Likewise.
73304 regex: add many uses of __attribute_warn_unused_result__
73305 * lib/regex_internal.c: Use __attribute_warn_unused_result__.
73306 * lib/regexec.c: Likewise.
73307 Extracted from a messy glibc commit.
73309 regcomp.c: spelling and merge-artifact from glibc
73310 * lib/regcomp.c: Merge remainder of glibc's
73311 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73313 regcomp.c: sync white-space changes from glibc
73314 * lib/regcomp.c: Merge to accommodate white space
73315 changes from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c.
73317 regcomp.c: do not ignore internal return values
73318 * lib/regcomp.c: Do not ignore internal return values.
73319 This is from glibc's 2da42bc06566bc89785e580fa1ac89b4c9f2a63c,
73320 but without its white-space changes and spelling fixes.
73322 regex_internal.h: define __attribute_warn_unused_result__
73323 * lib/regex_internal.h (__attribute_warn_unused_result__): Define.
73325 maint: add a syntax-check rule to check for vulnerable Makefile.in
73326 * top/maint.mk (sc_vulnerable_makefile_CVE-2009-4029): New rule.
73328 2010-01-27 Jim Meyering <meyering@redhat.com>
73330 ncftpput-ftp: clean up spaces
73331 * build-aux/ncftpput-ftp: Make Copyright line consistent.
73332 Remove trailing blanks.
73334 2010-01-27 Simon Josefsson <simon@josefsson.org>
73336 * build-aux/git-version-gen: Fix copyright statement.
73337 * build-aux/gnupload: Likewise.
73338 * tests/test-arcfour.c: Likewise.
73339 * tests/test-arctwo.c: Likewise.
73340 * tests/test-count-one-bits.c: Likewise.
73341 * tests/test-crc.c: Likewise.
73342 * tests/test-des.c: Likewise.
73343 * tests/test-gc-arcfour.c: Likewise.
73344 * tests/test-gc-arctwo.c: Likewise.
73345 * tests/test-gc-des.c: Likewise.
73346 * tests/test-gc-hmac-md5.c: Likewise.
73347 * tests/test-gc-hmac-sha1.c: Likewise.
73348 * tests/test-gc-md2.c: Likewise.
73349 * tests/test-gc-md4.c: Likewise.
73350 * tests/test-gc-md5.c: Likewise.
73351 * tests/test-gc-pbkdf2-sha1.c: Likewise.
73352 * tests/test-gc-rijndael.c: Likewise.
73353 * tests/test-gc-sha1.c: Likewise.
73354 * tests/test-gc.c: Likewise.
73355 * tests/test-gethostname.c: Likewise.
73356 * tests/test-gettimeofday.c: Likewise.
73357 * tests/test-hash.c: Likewise.
73358 * tests/test-hmac-md5.c: Likewise.
73359 * tests/test-hmac-sha1.c: Likewise.
73360 * tests/test-md2.c: Likewise.
73361 * tests/test-md4.c: Likewise.
73362 * tests/test-md5.c: Likewise.
73363 * tests/test-memchr.c: Likewise.
73364 * tests/test-memchr2.c: Likewise.
73365 * tests/test-memcmp.c: Likewise.
73366 * tests/test-memmem.c: Likewise.
73367 * tests/test-memrchr.c: Likewise.
73368 * tests/test-rawmemchr.c: Likewise.
73369 * tests/test-read-file.c: Likewise.
73370 * tests/test-rijndael.c: Likewise.
73371 * tests/test-sockets.c: Likewise.
73372 * tests/test-strchrnul.c: Likewise.
73373 * tests/test-strstr.c: Likewise.
73374 * tests/test-strtod.c: Likewise.
73375 * build-aux/ncftpput-ftp: Likewise.
73377 2010-01-26 Eric Blake <ebb9@byu.net>
73379 ignore-value: update recommended header name
73380 * modules/ignore-value (Include): Only use <> for headers that
73381 exist in glibc.
73383 2010-01-26 Jim Meyering <meyering@redhat.com>
73385 test-userspec.c: avoid compiler warnings
73386 * tests/test-userspec.c (main): Avoid shadowing ("uid"),
73387 and "initialization discards qualifiers..." warnings.
73388 Put the first "uid" in its own scope, and make char* members "const".
73390 2010-01-25 Bruno Haible <bruno@clisp.org>
73392 gnulib-tool: Make warning diagnostics consistent.
73393 * gnulib-tool (func_warning): New function.
73394 Use it everywhere where gnulib-tool produces output to stderr and it is
73395 not a fatal error.
73397 2010-01-25 Bruno Haible <bruno@clisp.org>
73399 Fix test dependencies.
73400 * modules/xstrtol-tests (Depends-on): Add inttypes.
73401 * modules/xstrtoll-tests (Depends-on): Likewise. Remove xstrtoll.
73403 2010-01-25 Pádraig Brady <P@draigBrady.com>
73405 syntax-check: detect incorrect boolean macro values in config.h
73406 * modules/maintainer-makefile (configure.ac): Parameterize the location
73407 of config.h which will be available to makefiles as $(CONFIG_INCLUDE).
73408 The logic is from Eric Blake and the location indicated by Jim Meyering.
73409 Note the more natural CONFIG_HEADER name is prohibited by automake
73410 for backwards compatibility reasons.
73411 * top/maint.mk (sc_Wundef_boolean): New rule.
73413 2010-01-25 Jim Meyering <meyering@redhat.com>
73415 bootstrap: detect MacOS 10.6's shasum, too
73416 * build-aux/bootstrap: Also recognize MacOS 10.6's shasum.
73417 Suggested by Thomas Treichl <Thomas.Treichl@gmx.net>.
73419 2010-01-23 Jim Meyering <meyering@redhat.com>
73421 xstrtoll: new module
73422 * modules/xstrtoll: New file.
73423 * MODULES.html.sh (Numeric conversion functions): Add xstrtoll.
73424 * lib/xstrtol.h [HAVE_LONG_LONG_INT]: Declare xstrtoll and xstrtoull.
73425 * lib/xstrtoll.c, lib/xstrtoull.c: New files.
73426 ./configure fails if you use this module and lack "long long".
73427 * modules/xstrtoll-tests: New module.
73428 * tests/test-xstrtoll.c, tests/test-xstrtoull.c: New files.
73429 * tests/test-xstrtoll.sh: Like test-xstrtol.c, but use the
73430 new init.sh-based test framework.
73432 2010-01-24 Bruno Haible <bruno@clisp.org>
73434 Tests for module 'yn'.
73435 * modules/yn-tests: New file.
73436 * tests/test-yn.c: New file.
73438 Tests for module 'y1'.
73439 * modules/y1-tests: New file.
73440 * tests/test-y1.c: New file.
73442 Tests for module 'y0'.
73443 * modules/y0-tests: New file.
73444 * tests/test-y0.c: New file.
73446 Tests for module 'tanh'.
73447 * modules/tanh-tests: New file.
73448 * tests/test-tanh.c: New file.
73450 Tests for module 'tan'.
73451 * modules/tan-tests: New file.
73452 * tests/test-tan.c: New file.
73454 Tests for module 'sqrt'.
73455 * modules/sqrt-tests: New file.
73456 * tests/test-sqrt.c: New file.
73458 Tests for module 'sinh'.
73459 * modules/sinh-tests: New file.
73460 * tests/test-sinh.c: New file.
73462 Tests for module 'sin'.
73463 * modules/sin-tests: New file.
73464 * tests/test-sin.c: New file.
73466 Tests for module 'rint'.
73467 * modules/rint-tests: New file.
73468 * tests/test-rint.c: New file.
73470 Tests for module 'remainder'.
73471 * modules/remainder-tests: New file.
73472 * tests/test-remainder.c: New file.
73474 Tests for module 'pow'.
73475 * modules/pow-tests: New file.
73476 * tests/test-pow.c: New file.
73478 Tests for module 'nextafter'.
73479 * modules/nextafter-tests: New file.
73480 * tests/test-nextafter.c: New file.
73482 Tests for module 'modf'.
73483 * modules/modf-tests: New file.
73484 * tests/test-modf.c: New file.
73486 Tests for module 'logb'.
73487 * modules/logb-tests: New file.
73488 * tests/test-logb.c: New file.
73490 Tests for module 'log1p'.
73491 * modules/log1p-tests: New file.
73492 * tests/test-log1p.c: New file.
73494 Tests for module 'log10'.
73495 * modules/log10-tests: New file.
73496 * tests/test-log10.c: New file.
73498 Tests for module 'log'.
73499 * modules/log-tests: New file.
73500 * tests/test-log.c: New file.
73502 Tests for module 'lgamma'.
73503 * modules/lgamma-tests: New file.
73504 * tests/test-lgamma.c: New file.
73506 Tests for module 'ldexp'.
73507 * modules/ldexp-tests: New file.
73508 * tests/test-ldexp.c: New file.
73510 Tests for module 'jn'.
73511 * modules/jn-tests: New file.
73512 * tests/test-jn.c: New file.
73514 Tests for module 'j1'.
73515 * modules/j1-tests: New file.
73516 * tests/test-j1.c: New file.
73518 Tests for module 'j0'.
73519 * modules/j0-tests: New file.
73520 * tests/test-j0.c: New file.
73522 Tests for module 'hypot'.
73523 * modules/hypot-tests: New file.
73524 * tests/test-hypot.c: New file.
73526 Tests for module 'fmod'.
73527 * modules/fmod-tests: New file.
73528 * tests/test-fmod.c: New file.
73530 Tests for module 'fabs'.
73531 * modules/fabs-tests: New file.
73532 * tests/test-fabs.c: New file.
73534 Tests for module 'exp'.
73535 * modules/exp-tests: New file.
73536 * tests/test-exp.c: New file.
73538 Tests for module 'erfc'.
73539 * modules/erfc-tests: New file.
73540 * tests/test-erfc.c: New file.
73542 Tests for module 'erf'.
73543 * modules/erf-tests: New file.
73544 * tests/test-erf.c: New file.
73546 Tests for module 'cosh'.
73547 * modules/cosh-tests: New file.
73548 * tests/test-cosh.c: New file.
73550 Tests for module 'cos'.
73551 * modules/cos-tests: New file.
73552 * tests/test-cos.c: New file.
73554 Tests for module 'copysign'.
73555 * modules/copysign-tests: New file.
73556 * tests/test-copysign.c: New file.
73558 Tests for module 'cbrt'.
73559 * modules/cbrt-tests: New file.
73560 * tests/test-cbrt.c: New file.
73562 Tests for module 'atan2'.
73563 * modules/atan2-tests: New file.
73564 * tests/test-atan2.c: New file.
73566 Tests for module 'atan'.
73567 * modules/atan-tests: New file.
73568 * tests/test-atan.c: New file.
73570 Tests for module 'asin'.
73571 * modules/asin-tests: New file.
73572 * tests/test-asin.c: New file.
73574 Tests for module 'acos'.
73575 * modules/acos-tests: New file.
73576 * tests/test-acos.c: New file.
73578 2010-01-24 Bruno Haible <bruno@clisp.org>
73580 Fix tests for common <math.h> functions.
73581 * m4/mathfunc.m4 (gl_MATHFUNC): Take two additional parameters. Use a
73582 code snippet that references the function pointer, rather than merely
73583 calling the function. Substitute the FUNC_LIBM variable.
73584 * m4/sqrt.m4 (gl_FUNC_SQRT): Update gl_MATHFUNC invocation.
73585 * modules/acos (configure.ac): Likewise.
73586 * modules/asin (configure.ac): Likewise.
73587 * modules/atan (configure.ac): Likewise.
73588 * modules/atan2 (configure.ac): Likewise.
73589 * modules/cbrt (configure.ac): Likewise.
73590 * modules/copysign (configure.ac): Likewise.
73591 * modules/cos (configure.ac): Likewise.
73592 * modules/cosh (configure.ac): Likewise.
73593 * modules/erf (configure.ac): Likewise.
73594 * modules/erfc (configure.ac): Likewise.
73595 * modules/exp (configure.ac): Likewise.
73596 * modules/fabs (configure.ac): Likewise.
73597 * modules/fmod (configure.ac): Likewise.
73598 * modules/hypot (configure.ac): Likewise.
73599 * modules/j0 (configure.ac): Likewise.
73600 * modules/j1 (configure.ac): Likewise.
73601 * modules/jn (configure.ac): Likewise.
73602 * modules/ldexp (configure.ac): Likewise.
73603 * modules/lgamma (configure.ac): Likewise.
73604 * modules/log (configure.ac): Likewise.
73605 * modules/log10 (configure.ac): Likewise.
73606 * modules/log1p (configure.ac): Likewise.
73607 * modules/logb (configure.ac): Likewise.
73608 * modules/modf (configure.ac): Likewise.
73609 * modules/nextafter (configure.ac): Likewise.
73610 * modules/pow (configure.ac): Likewise.
73611 * modules/remainder (configure.ac): Likewise.
73612 * modules/rint (configure.ac): Likewise.
73613 * modules/sin (configure.ac): Likewise.
73614 * modules/sinh (configure.ac): Likewise.
73615 * modules/tan (configure.ac): Likewise.
73616 * modules/tanh (configure.ac): Likewise.
73617 * modules/y0 (configure.ac): Likewise.
73618 * modules/y1 (configure.ac): Likewise.
73619 * modules/yn (configure.ac): Likewise.
73621 2010-01-24 Bruno Haible <bruno@clisp.org>
73623 Tests: Defeat inlining of math functions by GCC >= 4.3.0.
73624 * tests/test-acosl.c (x): New variable.
73625 (main): Store argument in x and fetch it from x.
73626 * tests/test-asinl.c (x): New variable.
73627 (main): Store argument in x and fetch it from x.
73628 * tests/test-atanl.c (x): New variable.
73629 (main): Store argument in x and fetch it from x.
73630 * tests/test-cosl.c (x): New variable.
73631 (main): Store argument in x and fetch it from x.
73632 * tests/test-expl.c (x): New variable.
73633 (main): Store argument in x and fetch it from x.
73634 * tests/test-logl.c (x): New variable.
73635 (main): Store argument in x and fetch it from x.
73636 * tests/test-sinl.c (x): New variable.
73637 (main): Store argument in x and fetch it from x.
73638 * tests/test-sqrtl.c (x): New variable.
73639 (main): Store argument in x and fetch it from x.
73640 * tests/test-tanl.c (x): New variable.
73641 (main): Store argument in x and fetch it from x.
73643 2010-01-24 Bruno Haible <bruno@clisp.org>
73645 Provide EXEEXT and srcdir in TESTS_ENVIRONMENT by default.
73646 * gnulib-tool (func_emit_tests_Makefile_am): Add EXEEXT and srcdir
73647 assignments to the initial TESTS_ENVIRONMENT.
73648 * doc/gnulib.texi (Unit test modules): Document it.
73649 * modules/acl-tests (Makefile.am): Drop EXEEXT assignment from
73650 TESTS_ENVIRONMENT.
73651 * modules/btowc-tests (Makefile.am): Likewise.
73652 * modules/c-stack-tests (Makefile.am): Likewise.
73653 * modules/c-strcase-tests (Makefile.am): Likewise.
73654 * modules/copy-file-tests (Makefile.am): Likewise.
73655 * modules/mbmemcasecmp-tests (Makefile.am): Likewise.
73656 * modules/mbmemcasecoll-tests (Makefile.am): Likewise.
73657 * modules/mbrtowc-tests (Makefile.am): Likewise.
73658 * modules/mbscasecmp-tests (Makefile.am): Likewise.
73659 * modules/mbscasestr-tests (Makefile.am): Likewise.
73660 * modules/mbschr-tests (Makefile.am): Likewise.
73661 * modules/mbscspn-tests (Makefile.am): Likewise.
73662 * modules/mbsinit-tests (Makefile.am): Likewise.
73663 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
73664 * modules/mbsnrtowcs-tests (Makefile.am): Likewise.
73665 * modules/mbspbrk-tests (Makefile.am): Likewise.
73666 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
73667 * modules/mbsrchr-tests (Makefile.am): Likewise.
73668 * modules/mbsrtowcs-tests (Makefile.am): Likewise.
73669 * modules/mbsspn-tests (Makefile.am): Likewise.
73670 * modules/mbsstr-tests (Makefile.am): Likewise.
73671 * modules/nl_langinfo-tests (Makefile.am): Likewise.
73672 * modules/unicase/locale-language-tests (Makefile.am): Likewise.
73673 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
73674 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
73675 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
73676 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
73677 * modules/uniwbrk/ulc-wordbreaks-tests (Makefile.am): Likewise.
73678 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
73679 * modules/wcrtomb-tests (Makefile.am): Likewise.
73680 * modules/wcsnrtombs-tests (Makefile.am): Likewise.
73681 * modules/wcsrtombs-tests (Makefile.am): Likewise.
73682 * modules/quotearg-tests (Makefile.am): Drop EXEEXT and srcdir
73683 assignments from TESTS_ENVIRONMENT.
73684 * modules/argp-tests (Makefile.am): Drop TESTS_ENVIRONMENT
73685 augmentation.
73686 * modules/argp-version-etc-tests (Makefile.am): Likewise.
73687 * modules/atexit-tests (Makefile.am): Likewise.
73688 * modules/binary-io-tests (Makefile.am): Likewise.
73689 * modules/closein-tests (Makefile.am): Likewise.
73690 * modules/dprintf-posix-tests (Makefile.am): Likewise.
73691 * modules/exclude-tests (Makefile.am): Likewise.
73692 * modules/fflush-tests (Makefile.am): Likewise.
73693 * modules/fpending-tests (Makefile.am): Likewise.
73694 * modules/fprintf-posix-tests (Makefile.am): Likewise.
73695 * modules/freadahead-tests (Makefile.am): Likewise.
73696 * modules/freadptr-tests (Makefile.am): Likewise.
73697 * modules/freadseek-tests (Makefile.am): Likewise.
73698 * modules/fseek-tests (Makefile.am): Likewise.
73699 * modules/fseeko-tests (Makefile.am): Likewise.
73700 * modules/ftell-tests (Makefile.am): Likewise.
73701 * modules/ftello-tests (Makefile.am): Likewise.
73702 * modules/idpriv-drop-tests (Makefile.am): Likewise.
73703 * modules/idpriv-droptemp-tests (Makefile.am): Likewise.
73704 * modules/lseek-tests (Makefile.am): Likewise.
73705 * modules/parse-duration-tests (Makefile.am): Likewise.
73706 * modules/perror-tests (Makefile.am): Likewise.
73707 * modules/pipe-filter-gi-tests (Makefile.am): Likewise.
73708 * modules/pipe-filter-ii-tests (Makefile.am): Likewise.
73709 * modules/pipe-tests (Makefile.am): Likewise.
73710 * modules/pread-tests (Makefile.am): Likewise.
73711 * modules/printf-posix-tests (Makefile.am): Likewise.
73712 * modules/select-tests (Makefile.am): Likewise.
73713 * modules/sigpipe-tests (Makefile.am): Likewise.
73714 * modules/tsearch-tests (Makefile.am): Likewise.
73715 * modules/unicase/ulc-casecmp-tests (Makefile.am): Likewise.
73716 * modules/unicase/ulc-casecoll-tests (Makefile.am): Likewise.
73717 * modules/uniname/uniname-tests (Makefile.am): Likewise.
73718 * modules/uniwidth/width-tests (Makefile.am): Likewise.
73719 * modules/vdprintf-posix-tests (Makefile.am): Likewise.
73720 * modules/version-etc-tests (Makefile.am): Likewise.
73721 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
73722 * modules/vprintf-posix-tests (Makefile.am): Likewise.
73723 * modules/xalloc-die-tests (Makefile.am): Likewise.
73724 * modules/xprintf-posix-tests (Makefile.am): Likewise.
73725 * modules/xstrtoimax-tests (Makefile.am): Likewise.
73726 * modules/xstrtol-tests (Makefile.am): Likewise.
73727 * modules/xstrtoumax-tests (Makefile.am): Likewise.
73728 * modules/yesno-tests (Makefile.am): Likewise.
73729 Suggested by Jim Meyering.
73731 2010-01-24 Bruno Haible <bruno@clisp.org>
73733 More documentation.
73734 * doc/gnulib.texi (Writing modules): New chapter.
73735 (Miscellaneous Notes): Move sections "Comments" and "Header files" to
73736 the new chapter.
73738 2010-01-24 Jim Meyering <meyering@redhat.com>
73740 maint.mk: do not prepend "./" after filtering
73741 * top/maint.mk (_prepend_srcdir_prefix): New variable
73742 (VC_LIST_EXCEPT): Use it to avoid prepending (post-filter)
73743 "./" when $(srcdir) is ".".
73745 define STREQ(a,b) consistently, removing useless parentheses
73746 #define STREQ(a, b) (strcmp ((a), (b)) == 0) is over-parenthesized,
73747 since the only risk is that "a" or "b" contains an unparenthesized
73748 comma, but if either did that, STREQ would have 3 or more arguments.
73749 Hence, #define STREQ(a, b) (strcmp (a, b) == 0) is better.
73750 * lib/fts.c (STREQ): Remove unnecessary parentheses.
73751 * lib/hash-triple.c (STREQ): Likewise.
73752 * tests/test-argv-iter.c (STREQ): Use a and b, not s1 and s2.
73753 * lib/getugroups.c (STREQ): Likewise.
73755 2010-01-23 Jim Meyering <meyering@redhat.com>
73757 maint.mk: fix syntax-check in a non-srcdir build directory
73758 * top/maint.mk (_dot_escaped_srcdir): Remove erroneous backslash,
73759 introduced in my 2010-01-21 commit, a6da6c45. Reported by Eric Blake.
73761 2010-01-22 Jim Meyering <meyering@redhat.com>
73763 userspec: add unit tests
73764 * tests/test-userspec.c: New file.
73765 * modules/userspec-tests: Likewise.
73767 2010-01-21 Jim Meyering <meyering@redhat.com>
73769 maint.mk: handle source file names containing "." robustly
73770 * top/maint.mk (_dot_escaped_srcdir): Define.
73771 (VC_LIST): Use it in LHS of sed substitution.
73773 2010-01-21 Jiri Denemark <jdenemar@redhat.com>
73775 maint.mk: fix VC_LIST_EXCEPT for srcdir != builddir
73776 * top/maint.mk (VC_LIST_EXCEPT): Preprocess the output of
73777 $(VC_LIST) to remove a prefix of '$(srcdir)/', so that it works
73778 from a non-srcdir build.
73780 2010-01-20 Eric Blake <ebb9@byu.net>
73782 warn-on-use: use instead of link-warning
73783 * modules/stdio (Depends-on, Makefile.am): Drop link-warning.
73784 * modules/unistd (Depends-on, Makefile.am): Likewise.
73785 * modules/arpa_inet (Depends-on): Replace link-warning with
73786 warn-on-use.
73787 (Makefile.am): Update rules accordingly.
73788 * modules/ctype (Depends-on, Makefile.am): Likewise.
73789 * modules/dirent (Depends-on, Makefile.am): Likewise.
73790 * modules/fcntl-h (Depends-on, Makefile.am): Likewise.
73791 * modules/inttypes (Depends-on, Makefile.am): Likewise.
73792 * modules/langinfo (Depends-on, Makefile.am): Likewise.
73793 * modules/locale (Depends-on, Makefile.am): Likewise.
73794 * modules/math (Depends-on, Makefile.am): Likewise.
73795 * modules/search (Depends-on, Makefile.am): Likewise.
73796 * modules/signal (Depends-on, Makefile.am): Likewise.
73797 * modules/spawn (Depends-on, Makefile.am): Likewise.
73798 * modules/stdlib (Depends-on, Makefile.am): Likewise.
73799 * modules/string (Depends-on, Makefile.am): Likewise.
73800 * modules/strings (Depends-on, Makefile.am): Likewise.
73801 * modules/sys_file (Depends-on, Makefile.am): Likewise.
73802 * modules/sys_ioctl (Depends-on, Makefile.am): Likewise.
73803 * modules/sys_select (Depends-on, Makefile.am): Likewise.
73804 * modules/sys_socket (Depends-on, Makefile.am): Likewise.
73805 * modules/sys_stat (Depends-on, Makefile.am): Likewise.
73806 * modules/sys_times (Depends-on, Makefile.am): Likewise.
73807 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
73808 * modules/wchar (Depends-on, Makefile.am): Likewise.
73809 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Check which functions
73810 should be poisoned.
73811 * m4/ctype.m4 (gl_CTYPE_H): Likewise.
73812 * m4/dirent_h.m4 (gl_DIRENT_H): Likewise.
73813 * m4/fcntl_h.m4 (gl_FCNTL_H): Likewise.
73814 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
73815 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
73816 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
73817 * m4/math_h.m4 (gl_MATH_H): Likewise.
73818 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
73819 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
73820 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
73821 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
73822 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
73823 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
73824 * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise.
73825 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H_DEFAULTS): Likewise.
73826 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
73827 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
73828 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
73829 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
73830 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
73831 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise.
73832 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
73833 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
73834 * lib/arpa_inet.in.h: Use _GL_WARN_ON_USE instead of
73835 GL_LINK_WARNING.
73836 * lib/ctype.in.h: Likewise.
73837 * lib/dirent.in.h: Likewise.
73838 * lib/fcntl.in.h: Likewise.
73839 * lib/inttypes.in.h: Likewise.
73840 * lib/langinfo.in.h: Likewise.
73841 * lib/locale.in.h: Likewise.
73842 * lib/math.in.h: Likewise.
73843 * lib/search.in.h: Likewise.
73844 * lib/signal.in.h: Likewise.
73845 * lib/spawn.in.h: Likewise.
73846 * lib/stdio.in.h: Likewise.
73847 * lib/stdlib.in.h: Likewise.
73848 * lib/string.in.h: Likewise.
73849 * lib/strings.in.h: Likewise.
73850 * lib/sys_file.in.h: Likewise.
73851 * lib/sys_ioctl.in.h: Likewise.
73852 * lib/sys_select.in.h: Likewise.
73853 * lib/sys_socket.in.h: Likewise.
73854 * lib/sys_stat.in.h: Likewise.
73855 * lib/sys_times.in.h: Likewise.
73856 * lib/sys_utsname.in.h: Likewise.
73857 * lib/unistd.in.h: Likewise.
73858 * lib/wchar.in.h: Likewise.
73860 2010-01-20 Bruno Haible <bruno@clisp.org>
73862 Avoid duplicate -lm.
73863 * m4/isnan.m4 (gl_ISNAN): Avoid duplicate -lm in $ISNAN_LIBM.
73864 * m4/round.m4 (gl_FUNC_ROUND): Avoid duplicate -lm in $ROUND_LIBM.
73865 * m4/roundf.m4 (gl_FUNC_ROUNDF): Avoid duplicate -lm in $ROUNDF_LIBM.
73866 * m4/roundl.m4 (gl_FUNC_ROUNDL): Avoid duplicate -lm in $ROUNDL_LIBM.
73867 * m4/acosl.m4 (gl_FUNC_ACOSL): Avoid duplicate -lm in $ACOSL_LIBM.
73868 * m4/cosl.m4 (gl_FUNC_COSL): Avoid duplicate -lm in $COSL_LIBM.
73869 * m4/logl.m4 (gl_FUNC_LOGL): Avoid duplicate -lm in $LOGL_LIBM.
73870 * m4/sinl.m4 (gl_FUNC_SINL): Avoid duplicate -lm in $SINL_LIBM.
73871 * m4/sqrtl.m4 (gl_FUNC_SQRTL): Avoid duplicate -lm in $SQRTL_LIBM.
73872 * m4/tanl.m4 (gl_FUNC_TANL): Avoid duplicate -lm in $TANL_LIBM.
73873 * m4/asinl.m4 (gl_FUNC_ASINL): Same change, for consistency.
73874 * m4/atanl.m4 (gl_FUNC_ATANL): Likewise.
73875 Reported by Paolo Bonzini.
73877 2010-01-19 Bruno Haible <bruno@clisp.org>
73879 langinfo, nl_langinfo: Relicense under LGPLv2+.
73880 * modules/langinfo (License): Change to LGPLv2+.
73881 * modules/nl_langinfo (License): Likewise.
73882 Patch by David Lutterkort <lutter@redhat.com>.
73884 2010-01-19 Bruno Haible <bruno@clisp.org>
73886 Avoid compilation error with cc on OSF/1 5.1.
73887 * lib/fcntl.in.h: Include <unistd.h> after the #include_next <fcntl.h>
73888 statement, not before.
73889 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73891 2010-01-18 Bruno Haible <bruno@clisp.org>
73893 Avoid a link error due to the __printf__ symbol.
73894 * lib/stdio.in.h (__attribute__): Define to empty also for gcc 2.5.x
73895 and 2.6.x.
73896 (__format__, __printf__): Remove definitions.
73897 * lib/argp-fmtstream.h: Likewise.
73898 * lib/argp.h: Likewise.
73899 * lib/error.h: Likewise.
73900 * lib/vasnprintf.h: Likewise.
73901 * lib/xprintf.h: Likewise.
73902 * lib/xvasprintf.h: Likewise.
73903 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
73905 2010-01-18 Bruno Haible <bruno@clisp.org>
73907 Tests for module 'tanl'.
73908 * modules/tanl-tests: New file.
73909 * tests/test-tanl.c: New file.
73911 Tests for module 'sqrtl'.
73912 * modules/sqrtl-tests: New file.
73913 * tests/test-sqrtl.c: New file.
73915 Tests for module 'sinl'.
73916 * modules/sinl-tests: New file.
73917 * tests/test-sinl.c: New file.
73919 Tests for module 'logl'.
73920 * modules/logl-tests: New file.
73921 * tests/test-logl.c: New file.
73923 Tests for module 'expl'.
73924 * modules/expl-tests: New file.
73925 * tests/test-expl.c: New file.
73927 Tests for module 'cosl'.
73928 * modules/cosl-tests: New file.
73929 * tests/test-cosl.c: New file.
73931 Tests for module 'atanl'.
73932 * modules/atanl-tests: New file.
73933 * tests/test-atanl.c: New file.
73935 Tests for module 'asinl'.
73936 * modules/asinl-tests: New file.
73937 * tests/test-asinl.c: New file.
73939 Tests for module 'acosl'.
73940 * modules/acosl-tests: New file.
73941 * tests/test-acosl.c: New file.
73943 New modules acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73944 * lib/math.in.h (acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl,
73945 tanl): Use the standard gnulib idiom.
73946 * lib/cosl.c: Don't include trigl.c and sincosl.c.
73947 * lib/sinl.c: Likewise.
73948 * lib/tanl.c: Don't include trigl.c.
73949 (kernel_tanl): Make static.
73950 * lib/sincosl.c: Include trigl.h first.
73951 * lib/trigl.c: Likewise.
73952 * m4/acosl.m4: New file.
73953 * m4/asinl.m4: New file.
73954 * m4/atanl.m4: New file.
73955 * m4/cosl.m4: New file.
73956 * m4/expl.m4: New file.
73957 * m4/logl.m4: New file.
73958 * m4/sinl.m4: New file.
73959 * m4/sqrtl.m4: New file.
73960 * m4/tanl.m4: New file.
73961 * m4/mathl.m4: Remove file.
73962 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_* and HAVE_*
73963 variables for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl.
73964 Don't initialize GNULIB_MATHL.
73965 * modules/acosl: New file.
73966 * modules/asinl: New file.
73967 * modules/atanl: New file.
73968 * modules/cosl: New file.
73969 * modules/expl: New file.
73970 * modules/logl: New file.
73971 * modules/sinl: New file.
73972 * modules/sqrtl: New file.
73973 * modules/tanl: New file.
73974 * modules/math (Makefile.am): Substitute GNULIB_* and HAVE_* variables
73975 for acosl, asinl, atanl, cosl, expl, logl, sinl, sqrtl, tanl. Don't
73976 substitute GNULIB_MATHL.
73977 * modules/mathl: Rewritten.
73978 * doc/posix-functions/acosl.texi: Mention the 'acosl' module.
73979 * doc/posix-functions/asinl.texi: Mention the 'asinl' module.
73980 * doc/posix-functions/atanl.texi: Mention the 'atanl' module.
73981 * doc/posix-functions/cosl.texi: Mention the 'cosl' module.
73982 * doc/posix-functions/expl.texi: Mention the 'expl' module.
73983 * doc/posix-functions/logl.texi: Mention the 'logl' module.
73984 * doc/posix-functions/sinl.texi: Mention the 'sinl' module.
73985 * doc/posix-functions/sqrtl.texi: Mention the 'sqrtl' module.
73986 * doc/posix-functions/tanl.texi: Mention the 'tanl' module.
73988 2010-01-18 Bruno Haible <bruno@clisp.org>
73990 sqrt: Make gl_FUNC_SQRT requirable.
73991 * m4/sqrt.m4: New file.
73992 * modules/sqrt (Files): Add it.
73993 (configure.ac): Invoke gl_FUNC_SQRT.
73995 2010-01-18 Bruno Haible <bruno@clisp.org>
73997 New modules for common <math.h> functions.
73998 * m4/mathfunc.m4: New file.
73999 * modules/acos: New file.
74000 * modules/asin: New file.
74001 * modules/atan: New file.
74002 * modules/atan2: New file.
74003 * modules/cbrt: New file.
74004 * modules/copysign: New file.
74005 * modules/cos: New file.
74006 * modules/cosh: New file.
74007 * modules/erf: New file.
74008 * modules/erfc: New file.
74009 * modules/exp: New file.
74010 * modules/fabs: New file.
74011 * modules/fmod: New file.
74012 * modules/hypot: New file.
74013 * modules/j0: New file.
74014 * modules/j1: New file.
74015 * modules/jn: New file.
74016 * modules/ldexp: New file.
74017 * modules/lgamma: New file.
74018 * modules/log: New file.
74019 * modules/log10: New file.
74020 * modules/log1p: New file.
74021 * modules/logb: New file.
74022 * modules/modf: New file.
74023 * modules/nextafter: New file.
74024 * modules/pow: New file.
74025 * modules/remainder: New file.
74026 * modules/rint: New file.
74027 * modules/sin: New file.
74028 * modules/sinh: New file.
74029 * modules/sqrt: New file.
74030 * modules/tan: New file.
74031 * modules/tanh: New file.
74032 * modules/y0: New file.
74033 * modules/y1: New file.
74034 * modules/yn: New file.
74035 * doc/posix-functions/acos.texi: Mention the 'acos' module.
74036 * doc/posix-functions/asin.texi: Mention the 'asin' module.
74037 * doc/posix-functions/atan.texi: Mention the 'atan' module.
74038 * doc/posix-functions/atan2.texi: Mention the 'atan2' module.
74039 * doc/posix-functions/cbrt.texi: Mention the 'cbrt' module.
74040 * doc/posix-functions/copysign.texi: Mention the 'copysign' module.
74041 * doc/posix-functions/cos.texi: Mention the 'cos' module.
74042 * doc/posix-functions/cosh.texi: Mention the 'cosh' module.
74043 * doc/posix-functions/erf.texi: Mention the 'erf' module.
74044 * doc/posix-functions/erfc.texi: Mention the 'erfc' module.
74045 * doc/posix-functions/exp.texi: Mention the 'exp' module.
74046 * doc/posix-functions/fabs.texi: Mention the 'fabs' module.
74047 * doc/posix-functions/fmod.texi: Mention the 'fmod' module.
74048 * doc/posix-functions/hypot.texi: Mention the 'hypot' module.
74049 * doc/posix-functions/j0.texi: Mention the 'j0' module.
74050 * doc/posix-functions/j1.texi: Mention the 'j1' module.
74051 * doc/posix-functions/jn.texi: Mention the 'jn' module.
74052 * doc/posix-functions/ldexp.texi: Mention the 'ldexp' module.
74053 * doc/posix-functions/lgamma.texi: Mention the 'lgamma' module.
74054 * doc/posix-functions/log.texi: Mention the 'log' module.
74055 * doc/posix-functions/log10.texi: Mention the 'log10' module.
74056 * doc/posix-functions/log1p.texi: Mention the 'log1p' module.
74057 * doc/posix-functions/logb.texi: Mention the 'logb' module.
74058 * doc/posix-functions/modf.texi: Mention the 'modf' module.
74059 * doc/posix-functions/nextafter.texi: Mention the 'nextafter' module.
74060 * doc/posix-functions/pow.texi: Mention the 'pow' module.
74061 * doc/posix-functions/remainder.texi: Mention the 'remainder' module.
74062 * doc/posix-functions/rint.texi: Mention the 'rint' module.
74063 * doc/posix-functions/sin.texi: Mention the 'sin' module.
74064 * doc/posix-functions/sinh.texi: Mention the 'sinh' module.
74065 * doc/posix-functions/sqrt.texi: Mention the 'sqrt' module.
74066 * doc/posix-functions/tan.texi: Mention the 'tan' module.
74067 * doc/posix-functions/tanh.texi: Mention the 'tanh' module.
74068 * doc/posix-functions/y0.texi: Mention the 'y0' module.
74069 * doc/posix-functions/y1.texi: Mention the 'y1' module.
74070 * doc/posix-functions/yn.texi: Mention the 'yn' module.
74072 2010-01-18 Jim Meyering <meyering@redhat.com>
74074 ignore-value: relax license to LGPLv2+
74075 * modules/ignore-value (License): Relax to LGPLv2+.
74077 getdate: don't leak when TZ contains two or more '"'s
74078 * lib/getdate.y (get_date): Don't leak a copy of TZ for each
74079 double quote in TZ after the first one.
74081 readtokens: do not leak internal token_lengths buffer
74082 * lib/readtokens.c (readtokens): Free the local, lengths,
74083 when the supplied "token_lengths" parameter is NULL.
74085 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74087 Fix a couple of missing LIBTHREAD link failures on AIX.
74088 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add
74089 $(LIBTHREAD).
74090 * modules/strsignal-tests (test_strsignal_LDADD): Likewise.
74092 Link test-poll against INET_PTON_LIB.
74093 * modules/poll-tests (test_poll_LDADD): Add $(INET_PTON_LIB),
74094 for inet_pton on Solaris 10.
74096 2010-01-17 Bruno Haible <bruno@clisp.org>
74098 unistdio/*-sprintf: Fix typo in module description.
74099 * modules/unistdio/u8-sprintf (Depends-on): Fix typo.
74100 * modules/unistdio/u8-u8-sprintf (Depends-on): Likewise.
74101 * modules/unistdio/u16-sprintf (Depends-on): Likewise.
74102 * modules/unistdio/u16-u16-sprintf (Depends-on): Likewise.
74103 * modules/unistdio/u32-sprintf (Depends-on): Likewise.
74104 * modules/unistdio/u32-u32-sprintf (Depends-on): Likewise.
74105 * modules/unistdio/ulc-sprintf (Depends-on): Likewise.
74106 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74108 2010-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74110 gnulib-tool: fix filelist for AIX, HP-UX ksh.
74111 * gnulib-tool (func_filter_filelist): Do not quote possibly-empty
74112 variables in shell case patterns, for AIX and HP-UX ksh.
74114 Split large sed scripts, for HP-UX sed.
74115 * modules/stdio: Split sed scripts around 50 sed commands,
74116 to avoid HP-UX limit of 99 commands, in the near future.
74117 * modules/string: Likewise.
74118 * modules/unistd: Likewise.
74120 gnulib-tool: avoid writing in the current directory.
74121 * gnulib-tool (func_emit_lib_Makefile_am)
74122 (func_emit_tests_Makefile_am): Put temporary files in $tmp,
74123 not in the current directory, so concurrent gnulib-tool
74124 instances do not interfere.
74126 2010-01-16 Jim Meyering <meyering@redhat.com>
74128 doc: update users.txt
74129 * users.txt: Add grep.
74130 (diffutils, gzip): Update URLs.
74132 2010-01-12 Bruno Haible <bruno@clisp.org>
74134 posix_spawn: Avoid test failure on Cygwin.
74135 * tests/test-posix_spawn3.c (DATA_FILENAME) [CYGWIN]: Use less risky
74136 characters.
74137 Reported by Simon Josefsson.
74139 2010-01-12 Bruno Haible <bruno@clisp.org>
74141 * tests/test-cond.c (main): When skipping the test, show the reason.
74143 2010-01-12 Simon Josefsson <simon@josefsson.org>
74145 * lib/striconv.c (str_cd_iconv): Avoid if before free.
74147 2010-01-12 Simon Josefsson <simon@josefsson.org>
74149 * top/maint.mk (VC_LIST_EXCEPT): Filter list through
74150 VC_LIST_ALWAYS_EXCLUDE_REGEX.
74152 2010-01-12 Eric Blake <ebb9@byu.net>
74154 build: guarantee AS_VAR_IF
74155 * m4/warnings.m4 (gl_WARN_ADD): Use autoconf name.
74156 (gl_AS_VAR_IF): Move...
74157 * m4/gnulib-common.m4 (AS_VAR_IF): ...here.
74158 Reported by Simon Josefsson.
74160 2010-01-12 Simon Josefsson <simon@josefsson.org>
74162 * lib/stdio.in.h: Fix typo.
74164 2010-01-12 Simon Josefsson <simon@josefsson.org>
74166 * m4/gc.m4: Check if linking to libgcrypt also needs linking to
74167 libgpg-error.
74169 2010-01-12 Simon Josefsson <simon@josefsson.org>
74171 * tests/test-xalloc-die.sh: Use $EXEEXT.
74173 2010-01-12 Simon Josefsson <simon@josefsson.org>
74174 Bruno Haible <bruno@clisp.org>
74176 getlogin, getlogin_r: Avoid test failure.
74177 * tests/test-getlogin.c: Include <stdio.h>.
74178 (main): Skip the test when the function fails because stdin is not a
74179 tty.
74180 * tests/test-getlogin_r.c: Include <stdio.h>.
74181 (main): Skip the test when the function fails because stdin is not a
74182 tty.
74184 2010-01-11 Eric Blake <ebb9@byu.net>
74186 tests: avoid more large file warnings
74187 * tests/test-fflush.c: Avoid warning about ftell use.
74188 * tests/test-fseek.c: Avoid warning about fseek use.
74190 2010-01-10 Bruno Haible <bruno@clisp.org>
74192 nproc: Work better on Linux when /proc and /sys are not mounted.
74193 * lib/nproc.c (num_processors): Use num_processors_via_affinity_mask ()
74194 as lower bound when, on glibc/Linux systems,
74195 sysconf (_SC_NPROCESSORS_CONF) returns 1.
74196 Suggested by Pádraig Brady <P@draigbrady.com>.
74197 Reported by Dmitry V. Levin <ldv@altlinux.org>.
74199 nproc: Refactor.
74200 * lib/nproc.c (num_processors_via_affinity_mask): New function,
74201 extracted from num_processors.
74202 (num_processors): Call it.
74204 2010-01-11 Jim Meyering <meyering@redhat.com>
74206 utimecmp: avoid new warning from upcoming gcc-4.5.0
74207 * lib/utimecmp.c (BILLION): Define using #define rather than an
74208 anonymous enum, to placate upcoming gcc-4.5.0's -Wenum-compare.
74210 2010-01-11 Eric Blake <ebb9@byu.net>
74212 math: add portability warnings for classification macros
74213 * modules/math (Depends-on): Add warn-on-use.
74214 (Makefile.am): Provide new substitutions.
74215 * m4/math_h.m4 (gl_MATH_H): Require inline.
74216 * lib/math.in.h (_GL_WARN_REAL_FLOATING_DECL)
74217 (_GL_WARN_REAL_FLOATING_IMPL): New helper macros.
74218 (isfinite, isinf, isnan, signbit) [GNULIB_POSIXCHECK]: Use them to
74219 implement warnings.
74221 unistd: warn on use of environ without module
74222 * modules/unistd (Depends-on): Add warn-on-use.
74223 (Makefile.am): Provide new substitutions.
74224 * m4/unistd_h.m4 (gl_UNISTD_H): Check for inline and environ.
74225 * lib/unistd.in.h (environ): Wrap with a warning helper function.
74227 stdio: warn on suspicious uses
74228 * modules/stdio (Depends-on): Add warn-on-use.
74229 (Makefile.am): Provide new substitutions.
74230 * m4/stdio_h.m4 (gl_STDIO_H): Check for inline, ftello, and
74231 fseeko.
74232 * lib/stdio.in.h (gets): Always warn on use.
74233 (fseek, ftell): Adjust when warnings are issued, and honor
74234 _GL_NO_LARGE_FILES as a way to silence the warning.
74235 * tests/test-fpurge.c [!GNULIB_FSEEK]: Use new means to squelch
74236 any warning about large file offsets.
74237 * tests/test-freadable.c [!GNULIB_FSEEK]: Likewise.
74238 * tests/test-freading.c [!GNULIB_FSEEK]: Likewise.
74239 * tests/test-fseeko.c [!GNULIB_FSEEK]: Likewise.
74240 * tests/test-ftell.c [!GNULIB_FSEEK]: Likewise.
74241 * tests/test-ftello.c [!GNULIB_FSEEK]: Likewise.
74242 * tests/test-fwritable.c [!GNULIB_FSEEK]: Likewise.
74243 * tests/test-fwriting.c [!GNULIB_FSEEK]: Likewise.
74244 * tests/test-getopt.c [!GNULIB_FTELL]: Likewise.
74246 warn-on-use: new module
74247 * modules/warn-on-use: New file.
74248 * build-aux/warn-on-use.h: Likewise.
74249 * m4/warn-on-use.m4: Likewise.
74250 * MODULES.html.sh (Support for building): Mention it.
74252 2010-01-10 Bruno Haible <bruno@clisp.org>
74254 Tests for module 'unistr/u32-strdup'.
74255 * modules/unistr/u32-strdup-tests: New file.
74256 * tests/unistr/test-u32-strdup.c: New file.
74258 Tests for module 'unistr/u16-strdup'.
74259 * modules/unistr/u16-strdup-tests: New file.
74260 * tests/unistr/test-u16-strdup.c: New file.
74262 Tests for module 'unistr/u8-strdup'.
74263 * modules/unistr/u8-strdup-tests: New file.
74264 * tests/unistr/test-u8-strdup.c: New file.
74265 * tests/unistr/test-strdup.h: New file.
74267 Tests for module 'unistr/u32-strncmp'.
74268 * modules/unistr/u32-strncmp-tests: New file.
74269 * tests/unistr/test-u32-strncmp.c: New file.
74271 Tests for module 'unistr/u16-strncmp'.
74272 * modules/unistr/u16-strncmp-tests: New file.
74273 * tests/unistr/test-u16-strncmp.c: New file.
74275 Tests for module 'unistr/u8-strncmp'.
74276 * modules/unistr/u8-strncmp-tests: New file.
74277 * tests/unistr/test-u8-strncmp.c: New file.
74278 * tests/unistr/test-strncmp.h: New file.
74280 Tests for module 'unistr/u32-strcoll'.
74281 * modules/unistr/u32-strcoll-tests: New file.
74282 * tests/unistr/test-u32-strcoll.c: New file.
74284 Tests for module 'unistr/u16-strcoll'.
74285 * modules/unistr/u16-strcoll-tests: New file.
74286 * tests/unistr/test-u16-strcoll.c: New file.
74288 Tests for module 'unistr/u8-strcoll'.
74289 * modules/unistr/u8-strcoll-tests: New file.
74290 * tests/unistr/test-u8-strcoll.c: New file.
74292 Tests for module 'unistr/u32-strcmp'.
74293 * modules/unistr/u32-strcmp-tests: New file.
74294 * tests/unistr/test-u32-strcmp.c: New file.
74295 * tests/unistr/test-u32-strcmp.h: New file.
74297 Tests for module 'unistr/u16-strcmp'.
74298 * modules/unistr/u16-strcmp-tests: New file.
74299 * tests/unistr/test-u16-strcmp.c: New file.
74300 * tests/unistr/test-u16-strcmp.h: New file.
74302 Tests for module 'unistr/u8-strcmp'.
74303 * modules/unistr/u8-strcmp-tests: New file.
74304 * tests/unistr/test-u8-strcmp.c: New file.
74305 * tests/unistr/test-u8-strcmp.h: New file.
74306 * tests/unistr/test-strcmp.h: New file.
74308 Tests for module 'unistr/u32-strncat'.
74309 * modules/unistr/u32-strncat-tests: New file.
74310 * tests/unistr/test-u32-strncat.c: New file.
74312 Tests for module 'unistr/u16-strncat'.
74313 * modules/unistr/u16-strncat-tests: New file.
74314 * tests/unistr/test-u16-strncat.c: New file.
74316 Tests for module 'unistr/u8-strncat'.
74317 * modules/unistr/u8-strncat-tests: New file.
74318 * tests/unistr/test-u8-strncat.c: New file.
74319 * tests/unistr/test-strncat.h: New file.
74321 Tests for module 'unistr/u32-strcat'.
74322 * modules/unistr/u32-strcat-tests: New file.
74323 * tests/unistr/test-u32-strcat.c: New file.
74325 Tests for module 'unistr/u16-strcat'.
74326 * modules/unistr/u16-strcat-tests: New file.
74327 * tests/unistr/test-u16-strcat.c: New file.
74329 Tests for module 'unistr/u8-strcat'.
74330 * modules/unistr/u8-strcat-tests: New file.
74331 * tests/unistr/test-u8-strcat.c: New file.
74332 * tests/unistr/test-strcat.h: New file.
74334 Tests for module 'unistr/u32-stpncpy'.
74335 * modules/unistr/u32-stpncpy-tests: New file.
74336 * tests/unistr/test-u32-stpncpy.c: New file.
74338 Tests for module 'unistr/u16-stpncpy'.
74339 * modules/unistr/u16-stpncpy-tests: New file.
74340 * tests/unistr/test-u16-stpncpy.c: New file.
74342 Tests for module 'unistr/u8-stpncpy'.
74343 * modules/unistr/u8-stpncpy-tests: New file.
74344 * tests/unistr/test-u8-stpncpy.c: New file.
74345 * tests/unistr/test-stpncpy.h: New file.
74347 Tests for module 'unistr/u32-strncpy'.
74348 * modules/unistr/u32-strncpy-tests: New file.
74349 * tests/unistr/test-u32-strncpy.c: New file.
74351 Tests for module 'unistr/u16-strncpy'.
74352 * modules/unistr/u16-strncpy-tests: New file.
74353 * tests/unistr/test-u16-strncpy.c: New file.
74355 Tests for module 'unistr/u8-strncpy'.
74356 * modules/unistr/u8-strncpy-tests: New file.
74357 * tests/unistr/test-u8-strncpy.c: New file.
74358 * tests/unistr/test-strncpy.h: New file.
74360 Tests for module 'unistr/u32-stpcpy'.
74361 * modules/unistr/u32-stpcpy-tests: New file.
74362 * tests/unistr/test-u32-stpcpy.c: New file.
74364 Tests for module 'unistr/u16-stpcpy'.
74365 * modules/unistr/u16-stpcpy-tests: New file.
74366 * tests/unistr/test-u16-stpcpy.c: New file.
74368 Tests for module 'unistr/u8-stpcpy'.
74369 * modules/unistr/u8-stpcpy-tests: New file.
74370 * tests/unistr/test-u8-stpcpy.c: New file.
74371 * tests/unistr/test-stpcpy.h: New file.
74373 Tests for module 'unistr/u32-strcpy'.
74374 * modules/unistr/u32-strcpy-tests: New file.
74375 * tests/unistr/test-u32-strcpy.c: New file.
74377 Tests for module 'unistr/u16-strcpy'.
74378 * modules/unistr/u16-strcpy-tests: New file.
74379 * tests/unistr/test-u16-strcpy.c: New file.
74381 Tests for module 'unistr/u8-strcpy'.
74382 * modules/unistr/u8-strcpy-tests: New file.
74383 * tests/unistr/test-u8-strcpy.c: New file.
74384 * tests/unistr/test-strcpy.h: New file.
74386 Tests for module 'unistr/u32-strnlen'.
74387 * modules/unistr/u32-strnlen-tests: New file.
74388 * tests/unistr/test-u32-strnlen.c: New file.
74390 Tests for module 'unistr/u16-strnlen'.
74391 * modules/unistr/u16-strnlen-tests: New file.
74392 * tests/unistr/test-u16-strnlen.c: New file.
74394 Tests for module 'unistr/u8-strnlen'.
74395 * modules/unistr/u8-strnlen-tests: New file.
74396 * tests/unistr/test-u8-strnlen.c: New file.
74397 * tests/unistr/test-strnlen.h: New file.
74399 Tests for module 'unistr/u32-strlen'.
74400 * modules/unistr/u32-strlen-tests: New file.
74401 * tests/unistr/test-u32-strlen.c: New file.
74403 Tests for module 'unistr/u16-strlen'.
74404 * modules/unistr/u16-strlen-tests: New file.
74405 * tests/unistr/test-u16-strlen.c: New file.
74407 Tests for module 'unistr/u8-strlen'.
74408 * modules/unistr/u8-strlen-tests: New file.
74409 * tests/unistr/test-u8-strlen.c: New file.
74411 Tests for module 'unistr/u32-prev'.
74412 * modules/unistr/u32-prev-tests: New file.
74413 * tests/unistr/test-u32-prev.c: New file.
74415 Tests for module 'unistr/u16-prev'.
74416 * modules/unistr/u16-prev-tests: New file.
74417 * tests/unistr/test-u16-prev.c: New file.
74419 Tests for module 'unistr/u8-prev'.
74420 * modules/unistr/u8-prev-tests: New file.
74421 * tests/unistr/test-u8-prev.c: New file.
74423 Tests for module 'unistr/u32-next'.
74424 * modules/unistr/u32-next-tests: New file.
74425 * tests/unistr/test-u32-next.c: New file.
74427 Tests for module 'unistr/u16-next'.
74428 * modules/unistr/u16-next-tests: New file.
74429 * tests/unistr/test-u16-next.c: New file.
74431 Tests for module 'unistr/u8-next'.
74432 * modules/unistr/u8-next-tests: New file.
74433 * tests/unistr/test-u8-next.c: New file.
74435 Tests for module 'unistr/u32-strmbtouc'.
74436 * modules/unistr/u32-strmbtouc-tests: New file.
74437 * tests/unistr/test-u32-strmbtouc.c: New file.
74439 Tests for module 'unistr/u16-strmbtouc'.
74440 * modules/unistr/u16-strmbtouc-tests: New file.
74441 * tests/unistr/test-u16-strmbtouc.c: New file.
74443 Tests for module 'unistr/u8-strmbtouc'.
74444 * modules/unistr/u8-strmbtouc-tests: New file.
74445 * tests/unistr/test-u8-strmbtouc.c: New file.
74447 Tests for module 'unistr/u32-strmblen'.
74448 * modules/unistr/u32-strmblen-tests: New file.
74449 * tests/unistr/test-u32-strmblen.c: New file.
74451 Tests for module 'unistr/u16-strmblen'.
74452 * modules/unistr/u16-strmblen-tests: New file.
74453 * tests/unistr/test-u16-strmblen.c: New file.
74455 Tests for module 'unistr/u8-strmblen'.
74456 * modules/unistr/u8-strmblen-tests: New file.
74457 * tests/unistr/test-u8-strmblen.c: New file.
74459 Tests for module 'unistr/u32-cpy-alloc'.
74460 * modules/unistr/u32-cpy-alloc-tests: New file.
74461 * tests/unistr/test-u32-cpy-alloc.c: New file.
74463 Tests for module 'unistr/u16-cpy-alloc'.
74464 * modules/unistr/u16-cpy-alloc-tests: New file.
74465 * tests/unistr/test-u16-cpy-alloc.c: New file.
74467 Tests for module 'unistr/u8-cpy-alloc'.
74468 * modules/unistr/u8-cpy-alloc-tests: New file.
74469 * tests/unistr/test-u8-cpy-alloc.c: New file.
74470 * tests/unistr/test-cpy-alloc.h: New file.
74472 Tests for module 'unistr/u32-mbsnlen'.
74473 * modules/unistr/u32-mbsnlen-tests: New file.
74474 * tests/unistr/test-u32-mbsnlen.c: New file.
74476 Tests for module 'unistr/u16-mbsnlen'.
74477 * modules/unistr/u16-mbsnlen-tests: New file.
74478 * tests/unistr/test-u16-mbsnlen.c: New file.
74480 Tests for module 'unistr/u8-mbsnlen'.
74481 * modules/unistr/u8-mbsnlen-tests: New file.
74482 * tests/unistr/test-u8-mbsnlen.c: New file.
74484 Tests for module 'unistr/u32-chr'.
74485 * modules/unistr/u32-chr-tests: New file.
74486 * tests/unistr/test-u32-chr.c: New file.
74488 Tests for module 'unistr/u16-chr'.
74489 * modules/unistr/u16-chr-tests: New file.
74490 * tests/unistr/test-u16-chr.c: New file.
74492 Tests for module 'unistr/u8-chr'.
74493 * modules/unistr/u8-chr-tests: New file.
74494 * tests/unistr/test-u8-chr.c: New file.
74495 * tests/unistr/test-chr.h: New file, based on tests/test-memchr.c.
74497 Tests for module 'unistr/u32-cmp2'.
74498 * modules/unistr/u32-cmp2-tests: New file.
74499 * tests/unistr/test-u32-cmp2.c: New file.
74501 Tests for module 'unistr/u16-cmp2'.
74502 * modules/unistr/u16-cmp2-tests: New file.
74503 * tests/unistr/test-u16-cmp2.c: New file.
74505 Tests for module 'unistr/u8-cmp2'.
74506 * modules/unistr/u8-cmp2-tests: New file.
74507 * tests/unistr/test-u8-cmp2.c: New file.
74508 * tests/unistr/test-cmp2.h: New file, based on tests/unistr/test-cmp.h.
74510 Tests for module 'unistr/u32-cmp'.
74511 * modules/unistr/u32-cmp-tests: New file.
74512 * tests/unistr/test-u32-cmp.c: New file.
74514 Tests for module 'unistr/u16-cmp'.
74515 * modules/unistr/u16-cmp-tests: New file.
74516 * tests/unistr/test-u16-cmp.c: New file.
74518 Tests for module 'unistr/u8-cmp'.
74519 * modules/unistr/u8-cmp-tests: New file.
74520 * tests/unistr/test-u8-cmp.c: New file.
74521 * tests/unistr/test-cmp.h: New file, based on tests/test-memcmp.c.
74523 Tests for module 'unistr/u32-set'.
74524 * modules/unistr/u32-set-tests: New file.
74525 * tests/unistr/test-u32-set.c: New file.
74527 Tests for module 'unistr/u16-set'.
74528 * modules/unistr/u16-set-tests: New file.
74529 * tests/unistr/test-u16-set.c: New file.
74531 Tests for module 'unistr/u8-set'.
74532 * modules/unistr/u8-set-tests: New file.
74533 * tests/unistr/test-u8-set.c: New file.
74534 * tests/unistr/test-set.h: New file.
74536 Tests for module 'unistr/u32-move'.
74537 * modules/unistr/u32-move-tests: New file.
74538 * tests/unistr/test-u32-move.c: New file.
74540 Tests for module 'unistr/u16-move'.
74541 * modules/unistr/u16-move-tests: New file.
74542 * tests/unistr/test-u16-move.c: New file.
74544 Tests for module 'unistr/u8-move'.
74545 * modules/unistr/u8-move-tests: New file.
74546 * tests/unistr/test-u8-move.c: New file.
74547 * tests/unistr/test-move.h: New file.
74549 Tests for module 'unistr/u32-cpy'.
74550 * modules/unistr/u32-cpy-tests: New file.
74551 * tests/unistr/test-u32-cpy.c: New file.
74553 Tests for module 'unistr/u16-cpy'.
74554 * modules/unistr/u16-cpy-tests: New file.
74555 * tests/unistr/test-u16-cpy.c: New file.
74557 Tests for module 'unistr/u8-cpy'.
74558 * modules/unistr/u8-cpy-tests: New file.
74559 * tests/unistr/test-u8-cpy.c: New file.
74560 * tests/unistr/test-cpy.h: New file.
74562 2010-01-09 Bruno Haible <bruno@clisp.org>
74564 Tests for module 'unistr/u32-uctomb'.
74565 * modules/unistr/u32-uctomb-tests: New file.
74566 * tests/unistr/test-u32-uctomb.c: New file.
74568 Tests for module 'unistr/u16-uctomb'.
74569 * modules/unistr/u16-uctomb-tests: New file.
74570 * tests/unistr/test-u16-uctomb.c: New file.
74572 Tests for module 'unistr/u8-uctomb'.
74573 * modules/unistr/u8-uctomb-tests: New file.
74574 * tests/unistr/test-u8-uctomb.c: New file.
74576 Tests for module 'unistr/u32-mbtoucr'.
74577 * modules/unistr/u32-mbtoucr-tests: New file.
74578 * tests/unistr/test-u32-mbtoucr.c: New file.
74580 Tests for module 'unistr/u16-mbtoucr'.
74581 * modules/unistr/u16-mbtoucr-tests: New file.
74582 * tests/unistr/test-u16-mbtoucr.c: New file.
74584 Tests for module 'unistr/u8-mbtoucr'.
74585 * modules/unistr/u8-mbtoucr-tests: New file.
74586 * tests/unistr/test-u8-mbtoucr.c: New file.
74588 Tests for module 'unistr/u32-mbtouc'.
74589 * modules/unistr/u32-mbtouc-tests: New file.
74590 * tests/unistr/test-u32-mbtouc.c: New file.
74592 Tests for module 'unistr/u16-mbtouc'.
74593 * modules/unistr/u16-mbtouc-tests: New file.
74594 * tests/unistr/test-u16-mbtouc.c: New file.
74596 Tests for module 'unistr/u8-mbtouc'.
74597 * modules/unistr/u8-mbtouc-tests: New file.
74598 * tests/unistr/test-u8-mbtouc.c: New file.
74600 Tests for module 'unistr/u32-mbtouc-unsafe'.
74601 * modules/unistr/u32-mbtouc-unsafe-tests: New file.
74602 * tests/unistr/test-u32-mbtouc-unsafe.c: New file.
74603 * tests/unistr/test-u32-mbtouc.h: New file.
74605 Tests for module 'unistr/u16-mbtouc-unsafe'.
74606 * modules/unistr/u16-mbtouc-unsafe-tests: New file.
74607 * tests/unistr/test-u16-mbtouc-unsafe.c: New file.
74608 * tests/unistr/test-u16-mbtouc.h: New file.
74610 Tests for module 'unistr/u8-mbtouc-unsafe'.
74611 * modules/unistr/u8-mbtouc-unsafe-tests: New file.
74612 * tests/unistr/test-u8-mbtouc-unsafe.c: New file.
74613 * tests/unistr/test-u8-mbtouc.h: New file.
74615 Tests for module 'unistr/u32-mblen'.
74616 * modules/unistr/u32-mblen-tests: New file.
74617 * tests/unistr/test-u32-mblen.c: New file.
74619 Tests for module 'unistr/u16-mblen'.
74620 * modules/unistr/u16-mblen-tests: New file.
74621 * tests/unistr/test-u16-mblen.c: New file.
74623 Tests for module 'unistr/u8-mblen'.
74624 * modules/unistr/u8-mblen-tests: New file.
74625 * tests/unistr/test-u8-mblen.c: New file.
74627 Tests for module 'unistr/u32-to-u16'.
74628 * modules/unistr/u32-to-u16-tests: New file.
74629 * tests/unistr/test-u32-to-u16.c: New file.
74631 Tests for module 'unistr/u32-to-u8'.
74632 * modules/unistr/u32-to-u8-tests: New file.
74633 * tests/unistr/test-u32-to-u8.c: New file.
74635 Tests for module 'unistr/u16-to-u32'.
74636 * modules/unistr/u16-to-u32-tests: New file.
74637 * tests/unistr/test-u16-to-u32.c: New file.
74639 Tests for module 'unistr/u16-to-u8'.
74640 * modules/unistr/u16-to-u8-tests: New file.
74641 * tests/unistr/test-u16-to-u8.c: New file.
74643 Tests for module 'unistr/u8-to-u32'.
74644 * modules/unistr/u8-to-u32-tests: New file.
74645 * tests/unistr/test-u8-to-u32.c: New file.
74647 Tests for module 'unistr/u8-to-u16'.
74648 * modules/unistr/u8-to-u16-tests: New file.
74649 * tests/unistr/test-u8-to-u16.c: New file.
74651 Tests for module 'unistr/u32-check'.
74652 * modules/unistr/u32-check-tests: New file.
74653 * tests/unistr/test-u32-check.c: New file.
74655 Tests for module 'unistr/u16-check'.
74656 * modules/unistr/u16-check-tests: New file.
74657 * tests/unistr/test-u16-check.c: New file.
74659 Tests for module 'unistr/u8-check'.
74660 * modules/unistr/u8-check-tests: New file.
74661 * tests/unistr/test-u8-check.c: New file.
74663 * tests/unictype/test-categ_byname.c: Include <stdbool.h>.
74664 (category_equals): New function.
74665 (main): Add more tests.
74666 * modules/unictype/category-byname-tests (Depends-on): Add stdbool.
74668 * tests/unictype/test-bidi_byname.c (main): Add more tests.
74670 2010-01-10 Bruno Haible <bruno@clisp.org>
74672 unistr/u*-strcoll: Try harder to distinguish different strings.
74673 * lib/unistr/u-strcoll.h (FUNC): When sl1 and sl2 are the same,
74674 compare s1 and s2 to see if they are different.
74676 2010-01-10 Bruno Haible <bruno@clisp.org>
74678 unistr/u*-stpncpy: Fix the return value.
74679 * lib/unistr.h (u8_stpncpy, u16_stpncpy, u32_stpncpy): Make the
74680 description of the return value consistent with stpncpy in glibc.
74681 * lib/unistr/u-stpncpy.h (FUNC): Return the pointer past the last
74682 written non-NUL unit.
74684 2010-01-10 Bruno Haible <bruno@clisp.org>
74686 unistr/u*-next: Add missing dependencies.
74687 * modules/unistr/u8-next (Depends-on): Add unistr/u8-strmbtouc.
74688 * modules/unistr/u16-next (Depends-on): Add unistr/u16-strmbtouc.
74689 * modules/unistr/u32-next (Depends-on): Add unistr/u32-strmbtouc.
74691 2010-01-10 Bruno Haible <bruno@clisp.org>
74693 unistr/u8-mbsnlen: Fix return value for incomplete character.
74694 * lib/unistr/u8-mbsnlen.c (u8_mbsnlen): Use u8_mbtoucr instead of
74695 u8_mblen.
74696 * modules/unistr/u8-mbsnlen (Depends-on): Add unistr/u8-mbtoucr.
74697 Remove unistr/u8-mblen.
74698 * lib/unistr/u16-mbsnlen.c (u16_mbsnlen): Use u16_mbtoucr instead of
74699 u16_mblen.
74700 * modules/unistr/u16-mbsnlen (Depends-on): Add unistr/u16-mbtoucr.
74701 Remove unistr/u16-mblen.
74703 2010-01-10 Bruno Haible <bruno@clisp.org>
74705 wchar: Fix compilation error when <wchar.h> is used from coreutils.
74706 * lib/wchar.in.h: Treat __need_wint_t like __need_mbstate_t.
74707 Reported by Brian Gough <bjg@gnu.org> and
74708 Chris Clayton <chris2553@googlemail.com> via
74709 Mike Frysinger <vapier@gentoo.org> and Jim Meyering <jim@meyering.net>.
74711 2010-01-09 Bruno Haible <bruno@clisp.org>
74713 unistr/u16-to-u32: Reject invalid input.
74714 * lib/unistr/u16-to-u32.c (u16_to_u32): Call u16_mbtoucr instead of
74715 u16_mbtouc.
74716 * modules/unistr/u16-to-u32 (Depends-on): Add unistr/u16-mbtoucr.
74717 Remove unistr/u16-mbtouc.
74719 unistr/u16-to-u8: Reject invalid input.
74720 * lib/unistr/u16-to-u8.c (u16_to_u8): Call u16_mbtoucr instead of
74721 u16_mbtouc.
74722 * modules/unistr/u16-to-u8 (Depends-on): Add unistr/u16-mbtoucr.
74723 Remove unistr/u16-mbtouc.
74725 unistr/u8-to-u32: Reject invalid input.
74726 * lib/unistr/u8-to-u32.c (u8_to_u32): Call u8_mbtoucr instead of
74727 u8_mbtouc.
74728 * modules/unistr/u8-to-u32 (Depends-on): Add unistr/u8-mbtoucr.
74729 Remove unistr/u8-mbtouc.
74731 unistr/u8-to-u16: Reject invalid input.
74732 * lib/unistr/u8-to-u16.c (u8_to_u16): Call u8_mbtoucr instead of
74733 u8_mbtouc.
74734 * modules/unistr/u8-to-u16 (Depends-on): Add unistr/u8-mbtoucr.
74735 Remove unistr/u8-mbtouc.
74737 2010-01-09 Bruno Haible <bruno@clisp.org>
74739 Tests for module 'getlogin'.
74740 * modules/getlogin-tests: New file.
74741 * tests/test-getlogin.c: New file.
74743 New module 'getlogin'.
74744 * lib/unistd.in.h (getlogin): New declaration.
74745 * lib/getlogin.c: New file.
74746 * m4/getlogin.m4: New file.
74747 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETLOGIN,
74748 HAVE_GETLOGIN.
74749 * modules/unistd (Makefile.am): Substitute GNULIB_GETLOGIN,
74750 HAVE_GETLOGIN.
74751 * modules/getlogin: New file.
74752 * doc/posix-functions/getlogin.texi: Mention the new module.
74753 Reported by John W. Eaton <jwe@gnu.org>.
74755 2010-01-09 Bruno Haible <bruno@clisp.org>
74757 getlogin_r: Support for native Windows.
74758 * lib/getlogin_r.c: Include <windows.h>
74759 (getlogin_r): Implement for native Windows.
74760 * tests/test-getlogin_r.c (main): Also test with a huge buffer.
74761 Reported by Tatsuro MATSUOKA <tmacchant5@yahoo.co.jp>
74762 via John W. Eaton <jwe@gnu.org>.
74764 2010-01-09 Bruno Haible <bruno@clisp.org>
74766 getlogin_r: Small fixes.
74767 * lib/getlogin_r.c (getlogin_r): Don't set errno if the function
74768 succeeds.
74769 * m4/getlogin_r.m4 (gl_GETLOGIN_R): Require gl_USE_SYSTEM_EXTENSIONS
74770 before testing whether getlogin_r is declared. No need to set
74771 HAVE_DECL_GETLOGIN_R to 1.
74772 (gl_PREREQ_GETLOGIN_R): Don't check for the getlogin_r declaration.
74774 2010-01-09 Bruno Haible <bruno@clisp.org>
74776 * lib/unistd.in.h (getlogin_r): Add comment.
74778 2010-01-09 Bruno Haible <bruno@clisp.org>
74780 Tests for module 'getlogin_r'.
74781 * modules/getlogin_r-tests: New file.
74782 * tests/test-getlogin_r.c: New file.
74784 2010-01-09 Jim Meyering <meyering@redhat.com>
74786 maint.mk: extend proper_name_utf8-vs-LIBICONV-checking rule
74787 * top/maint.mk (sc_proper_name_utf8_requires_ICONV): Adapt to work
74788 also when $(LIBICONV) is part of LDADD, rather than ${prog}_LDADD.
74790 2010-01-08 Simon Josefsson <simon@josefsson.org>
74792 * lib/dup2.c (rpl_dup2): Improve comment.
74794 2010-01-08 Eric Blake <ebb9@byu.net>
74796 maint.mk: allow packages to add makefile @@ exceptions
74797 * top/maint.mk (_makefile_at_at_check_exceptions): New hook.
74798 (sc_makefile_check): Rename...
74799 (sc_makefile_at_at_check): ...to this, and use hook.
74801 dup2: work around mingw bug
74802 * lib/dup2.c (rpl_dup2): Sanitize return value on mingw.
74803 Reported by Simon Josefsson.
74805 2010-01-07 John W. Eaton <jwe@octave.org> (tiny change)
74807 glob: Fix C++ compilation.
74808 * lib/glob.in.h [__cplusplus]: Define __BEGIN_DECLS and __END_DECLS for
74809 C++.
74811 2010-01-07 Bruno Haible <bruno@clisp.org>
74813 Fix indentation of wctype.in.h, broken since 2007-01-06.
74814 * lib/wctype.in.h: Fix indentation of preprocessor directives.
74816 2010-01-07 Bruno Haible <bruno@clisp.org>
74818 mbslen: Avoid collision with system function.
74819 * lib/string.in.h [MirBSD]: Include <wchar.h>.
74820 (mbslen): Undefine first. Alias mbslen to rpl_mbslen.
74821 * m4/mbslen.m4: New file.
74822 * modules/mbslen (Files): Add it.
74823 (configure.ac): Invoke gl_MBSLEN.
74824 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize HAVE_MBSLEN.
74825 * modules/string (Makefile.am): Substitute HAVE_MBSLEN.
74826 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>
74827 via Ian Beckwith <ianb@erislabs.net>.
74829 2010-01-07 Bruno Haible <bruno@clisp.org>
74831 dirent: Document the last fix.
74832 * doc/posix-headers/dirent.texi: Document the bug of missing 'ino_t'.
74834 2010-01-07 Bruno Haible <bruno@clisp.org>
74836 stdio: Ensure <stdio.h> defines off_t, ssize_t, va_list.
74837 * lib/stdio.in.h: Include <sys/types.h> unconditionally.
74838 * tests/test-stdio.c: Verify that fpos_t, off_t, size_t, ssize_t,
74839 va_list are defined.
74840 * doc/posix-headers/stdio.texi: Document the bug of missing types.
74841 Reported by Eric Blake.
74843 2010-01-07 Bruno Haible <bruno@clisp.org>
74845 xlist, xoset: Fix missing dependency bug, introduced on 2009-12-13.
74846 * modules/xlist (Depends-on): Add 'list',
74847 * modules/xoset (Depends-on): Add 'oset'.
74848 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
74850 2010-01-07 Bruno Haible <bruno@clisp.org>
74852 * doc/posix-functions/strcasecmp.texi: Clarify the platforms.
74853 * doc/posix-functions/strncasecmp.texi: Likewise.
74855 2010-01-07 Bruno Haible <bruno@clisp.org>
74857 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Simplify logic.
74859 2010-01-07 John W. Eaton <jwe@octave.org>
74861 wctype: allow C++ use
74862 * lib/wctype.in.h: Add extern "C" block for C++.
74864 2010-01-06 Eric Blake <ebb9@byu.net>
74866 maint.mk: detect incorrect GFDL usage
74867 * top/maint.mk (_GFDL_regexp, sc_GFDL_version): New rule.
74869 2010-01-06 Jim Meyering <meyering@redhat.com>
74870 and Eric Blake <ebb9@byu.net>
74872 maint.mk: ignore multi-line copyright in NEWS
74873 * top/maint.mk (NEWS_hash): Add immunity to multi-line copyright.
74875 2010-01-06 Eric Blake <ebb9@byu.net>
74877 select: add missing dependency
74878 * modules/select-tests (Depends-on): Move sockets dependency...
74879 * modules/select (Depends-on): ...here.
74880 Reported by Ian Beckwith.
74882 doc: regenerate INSTALL
74883 * doc/INSTALL: Reflect recent autoconf update.
74884 * doc/INSTALL.ISO: Likewise.
74885 * doc/INSTALL.UTF-8: Likewise.
74887 pread: fix compilation on glibc
74888 * m4/pread.m4 (gl_FUNC_PREAD): Request all interfaces.
74889 Reported by Ralf Wildenhues.
74891 dirent: fix test failure
74892 * lib/dirent.in.h (includes): Guarantee ino_t.
74893 Reported by Ralf Wildenhues.
74895 2010-01-06 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change)
74897 linkat, renameat: avoid bad free
74898 * lib/at-func2.c (at_func2): Fix typo.
74899 Reported via Ian Beckwith, from http://bugs.debian.org/561117.
74901 2010-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
74903 cleanup after gl_FUNC_READLINK, for gl_FUNC_SYMLINK test
74904 * m4/readlink.m4 (gl_FUNC_READLINK): Remove conftest.lnk2,
74905 to avoid failure of symlink test later.
74907 2010-01-06 Eric Blake <ebb9@byu.net>
74909 stdio, unistd: guarantee ssize_t
74910 * lib/unistd.in.h (includes): Ensure that types required by POSIX
74911 2008 are exposed when needed.
74912 * lib/stdio.in.h (includes): Likewise.
74913 Reported by Ralf Wildenhues.
74915 2010-01-06 Paolo Bonzini <bonzini@gnu.org>
74917 nl_langinfo: do not call AC_CHECK_FUNC_ONCE inside if.
74918 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): Do not call
74919 AC_CHECK_FUNC_ONCE inside if, do not adjust ac_cv_func_nl_langinfo.
74921 2010-01-06 Jim Meyering <meyering@redhat.com>
74923 readtokens: this module *does* require xalloc.h
74924 It uses only functions that were omitted by the old syntax-check rule.
74925 * lib/readtokens.c: Include "xalloc.h" once again.
74926 * modules/readtokens (Depends-on): Add xalloc.
74927 This reverts part of 0e0f8f12ec241c0f1c1f21f960bb5cf908a0fa3c.
74929 2010-01-05 Eric Blake <ebb9@byu.net>
74931 maint: support 'make announcement' from a VPATH build
74932 * top/maint.mk (announcement): Look for correct NEWS file.
74934 2010-01-05 Aurelien Jarno <aurelien@aurel32.net> (tiny change)
74936 utimens (fdutimens): ignore a negative FD, per contract
74937 * lib/utimens.c (fdutimens) [HAVE_FUTIMENS]: Call futimens only
74938 when we have a valid file descriptor. Otherwise, using a brand
74939 new glibc (with just-patched futimens that now fails with EBADF)
74940 would cause this function to fail with ENOSYS.
74941 Reported by Guillaume Ayoub in http://bugs.debian.org/563726.
74942 See also http://bugzilla.redhat.com/552320.
74944 2010-01-05 Eric Blake <ebb9@byu.net>
74946 strcase: document what it provides
74947 * doc/posix-functions/strcasecmp.texi (strcasecmp): Mention the
74948 gnulib module.
74949 * doc/posix-functions/strncasecmp.texi (strncasecmp): Likewise.
74950 Reported by Dilyan Palauzov <Dilyan.Palauzov@aegee.org>.
74952 2010-01-05 Jim Meyering <meyering@redhat.com>
74954 maint: remove useless inclusions of "xalloc.h"
74955 * lib/getloadavg.c: Remove useless inclusion of "xalloc.h".
74956 * lib/readtokens.c: Likewise.
74957 * lib/same.c: Likewise.
74958 * modules/getloadavg (Depends-on): Remove xalloc.
74959 * modules/readtokens: Likewise.
74960 * modules/same: Likewise.
74962 maint.mk: include 4 more function names in alloca.h-checking regexp
74963 * top/maint.mk (sc_prohibit_xalloc_without_use): Use more complete
74964 regexp. Before, we would give a false-positive (saying alloca.h
74965 is included unnecessarily) when the only uses involved omitted symbols.
74967 xalloc.h: use consistent formatting
74968 * lib/xalloc.h: Move declarations to start in the first column.
74970 2010-01-05 Eric Blake <ebb9@byu.net>
74972 mkdir: avoid xalloc
74973 * lib/mkdir.c (includes): Drop unused header.
74974 Reported by John W. Eaton.
74976 2010-01-04 Jim Meyering <meyering@redhat.com>
74978 nl_langinfo: avoid configure-time syntax error
74979 * m4/nl_langinfo.m4 (gl_FUNC_NL_LANGINFO): When we've already tested
74980 for nl_langinfo.h, AC_CHECK_FUNCS_ONCE([nl_langinfo]) expands to
74981 the empty string. Don't let that provoke a shell syntax error.
74983 regcomp, regexec, fnmatch: avoid array bounds read error
74984 * lib/regcomp.c (build_equiv_class): From glibc:
74985 Use only the low 24 bits of a findidx return value as an index
74986 into the weights array. Patch by Ulrich Drepper:
74987 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=b7d1c5fa30
74988 * lib/regexec.c (check_node_accept_bytes): Likewise.
74989 * lib/fnmatch_loop.c (FCT): Likewise.
74991 regcomp: skip collseq lookup when there are no rules
74992 * lib/regcomp.c (lookup_collation_sequence_value): From glibc:
74993 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a532a41df58
74995 regcomp: recognize ill-formed { } expressions
74996 * lib/regcomp.c (parse_dup_op): From glibc:
74997 http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=a87cd2894cb
74999 regcomp: fix typo in comment
75000 * lib/regcomp.c (duplicate_node_closure): Sync from glibc.
75001 s/satisfy/satisfies/.
75003 regcomp: sync from glibc: remove dead store
75004 * lib/regcomp.c (duplicate_node_closure): Remove useless
75005 search_duplicated_node call and dead store.
75007 regcomp: sync from glibc; always use nl_langinfo
75008 * lib/regcomp.c (init_dfa) [!LIBC]: Always use nl_langinfo (CODESET),
75009 now that gnulib provides it. Recognize UTF8 as well as UTF-8.
75010 * modules/regex (Depends-on): Add nl_langinfo.
75012 2010-01-04 Eric Blake <ebb9@byu.net>
75014 fdopendir: fix configure test
75015 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for existing file.
75017 2010-01-01 Bruno Haible <bruno@clisp.org>
75019 wchar: Remove unused configure check.
75020 * m4/wchar.m4 (gl_WCHAR_H): Don't test whether <wchar.h> is standalone.
75022 2010-01-01 Eric Blake <ebb9@byu.net>
75024 headers: make check of system header explicit
75025 * m4/netdb_h.m4 (gl_HEADER_NETDB): Don't exploit knowledge of
75026 gl_CHECK_NEXT_HEADER internals, but call AC_CHECK_HEADERS_ONCE
75027 ourselves.
75028 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
75029 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
75030 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
75031 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise, for gt_INTTYPES_PRI
75032 internals.
75033 * m4/wchar.m4 (gl_WCHAR_H): Skip followup test if header is
75034 missing.
75035 Suggested by Bruno Haible.
75037 2010-01-01 Jim Meyering <meyering@redhat.com>
75039 ChangeLog: tweak to eliminate unnecessary copyright line
75040 * ChangeLog: Remove a copyright line that was mistakenly updated
75041 by today's update-copyright run. Reported by Eric Blake.
75043 test-update-copyright: don't let envvar setting cause test failure
75044 * tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75046 2010-01-01 Bruno Haible <bruno@clisp.org>
75048 localename: Avoid gcc warning.
75049 * lib/localename.c (gl_locale_name_thread_unsafe): Don't define this
75050 function if it is not used.
75052 2010-01-01 Jim Meyering <meyering@redhat.com>
75054 update nearly all FSF copyright year lists to include 2010
75055 Use the same procedure as for 2009, outlined in
75056 http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
75058 version-etc: set COPYRIGHT_YEAR to 2010
75059 * lib/version-etc.c (COPYRIGHT_YEAR): Manually update the enum.
75061 2009-12-31 Eric Blake <ebb9@byu.net>
75063 doc: correct availability of cygwin 1.5.x getopt
75064 * doc/posix-functions/optarg.texi (optarg): Cygwin supplies getopt
75065 variables.
75066 * doc/posix-functions/opterr.texi (opterr): Likewise.
75067 * doc/posix-functions/optind.texi (optind): Likewise.
75068 * doc/posix-functions/optopt.texi (optopt): Likewise.
75069 * doc/posix-functions/tzname.texi (tzname): Likewise.
75071 openat: update maintainer
75072 * modules/openat (Maintainer): Add myself.
75074 utimens: avoid shadowing warning
75075 * lib/utimens.c (fdutimens, lutimens): Consolidate separate stat
75076 buffers into one, to avoid shadowing, as well as avoiding a
75077 redundant stat.
75078 Reported by Jim Meyering.
75080 test-dup2: avoid compiler warning
75081 * tests/test-dup2.c (is_inheritable): Only define if used.
75083 2010-01-01 Bruno Haible <bruno@clisp.org>
75085 vasnprintf: Avoid passing an 'rpl_mbstate_t *' to the system's wcrtomb.
75086 * lib/vasnprintf.c (VASNPRINTF): If GNULIB_defined_mbstate_t is
75087 defined, use wctomb instead of wcrtomb.
75089 2010-01-01 Bruno Haible <bruno@clisp.org>
75091 iconv: Reject native Solaris iconv.
75092 * m4/iconv.m4 (AM_ICONV_LINK): Recognize native Solaris iconv() bug.
75093 * doc/posix-functions/iconv.texi: Document native Solaris iconv() bug.
75095 2009-12-31 Bruno Haible <bruno@clisp.org>
75097 * tests/test-signal.c (main): Remove test of 'SIG'.
75099 2009-12-31 Bruno Haible <bruno@clisp.org>
75101 spawn: Fix incomplete fix.
75102 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
75103 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
75104 warnings for GNULIB_POSIXCHECK again.
75105 Reported by Eric Blake.
75107 2009-12-31 Bruno Haible <bruno@clisp.org>
75109 Avoid namespace pollution on glibc systems.
75110 * lib/spawn.in.h: Don't include <sched.h>, <signal.h> on glibc systems.
75111 * lib/sys_times.in.h: Don't include <time.h> on glibc systems.
75112 * lib/wchar.in.h: Don't include <stddef.h>, <stdio.h>, <time.h> on
75113 glibc systems.
75115 2009-12-31 Bruno Haible <bruno@clisp.org>
75117 * m4/wchar.m4 (gl_WCHAR_H): Remove gl_STDDEF_H invocation.
75118 (gl_REPLACE_WCHAR_H): Turn into a no-op.
75119 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Likewise.
75120 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H): Likewise.
75121 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H): Likewise.
75122 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H): Likewise.
75123 * m4/sys_ioctl_h.m4 (gl_REPLACE_SYS_IOCTL_H): Likewise.
75125 2009-12-31 Bruno Haible <bruno@clisp.org>
75127 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Invoke
75128 gl_CHECK_NEXT_HEADERS before testing ac_cv_header_sys_select_h, not
75129 afterwards.
75131 2009-12-31 Bruno Haible <bruno@clisp.org>
75133 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H_DEFAULTS): Don't set
75134 SYS_UTSNAME_H.
75136 2009-12-31 Bruno Haible <bruno@clisp.org>
75138 spawn: Fix misapplied patch.
75139 * lib/spawn.in.h (posix_spawnattr_getflags, posix_spawnattr_setflags,
75140 posix_spawnattr_getpgroup, posix_spawnattr_setpgroup): Correct the link
75141 warnings for GNULIB_POSIXCHECK.
75143 2009-12-31 Bruno Haible <bruno@clisp.org>
75145 times: Update after sys_times changed.
75146 * m4/times.m4: New file, extracted from modules/times. Set HAVE_TIMES.
75147 * modules/times (Files): Add it.
75148 (configure.ac): Invoke gl_FUNC_TIMES.
75150 2009-12-31 Bruno Haible <bruno@clisp.org>
75152 Use AC_C_INLINE where necessary.
75153 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Require AC_C_INLINE.
75154 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
75155 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
75156 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
75157 * m4/mbfile.m4 (gl_MBFILE): Likewise.
75158 * m4/mbiter.m4 (gl_MBITER): Likewise.
75159 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
75160 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
75161 * m4/wait-process.m4 (gl_WAIT_PROCESS): Likewise.
75162 * modules/u64 (configure.ac): Likewise.
75164 2009-12-31 Bruno Haible <bruno@clisp.org>
75166 Use AC_C_INLINE instead of module 'inline' where possible.
75167 * modules/inline (Description): Clarify purpose.
75168 * m4/count-one-bits.m4 (gl_COUNT_ONE_BITS): Require AC_C_INLINE.
75169 * modules/count-one-bits (Depends-on): Remove inline.
75170 * m4/openat.m4 (gl_PREREQ_OPENAT): Require AC_C_INLINE.
75171 * modules/openat (Depends-on): Remove inline.
75172 * modules/fdutimensat (Depends-on, configure.ac): Require AC_C_INLINE
75173 instead of depending on module 'inline'.
75174 * modules/filevercmp (Depends-on, configure.ac): Likewise.
75175 * modules/unicase/cased (Depends-on, configure.ac): Likewise.
75176 * modules/unicase/ignorable (Depends-on, configure.ac): Likewise.
75177 * modules/unictype/category-of (Depends-on, configure.ac): Likewise.
75178 * modules/unictype/category-test (Depends-on, configure.ac): Likewise.
75179 * modules/unictype/ctype-alnum (Depends-on, configure.ac): Likewise.
75180 * modules/unictype/ctype-alpha (Depends-on, configure.ac): Likewise.
75181 * modules/unictype/ctype-blank (Depends-on, configure.ac): Likewise.
75182 * modules/unictype/ctype-cntrl (Depends-on, configure.ac): Likewise.
75183 * modules/unictype/ctype-digit (Depends-on, configure.ac): Likewise.
75184 * modules/unictype/ctype-graph (Depends-on, configure.ac): Likewise.
75185 * modules/unictype/ctype-lower (Depends-on, configure.ac): Likewise.
75186 * modules/unictype/ctype-print (Depends-on, configure.ac): Likewise.
75187 * modules/unictype/ctype-punct (Depends-on, configure.ac): Likewise.
75188 * modules/unictype/ctype-space (Depends-on, configure.ac): Likewise.
75189 * modules/unictype/ctype-upper (Depends-on, configure.ac): Likewise.
75190 * modules/unictype/ctype-xdigit (Depends-on, configure.ac): Likewise.
75191 * modules/unictype/property-alphabetic (Depends-on, configure.ac):
75192 Likewise.
75193 * modules/unictype/property-ascii-hex-digit (Depends-on,
75194 configure.ac): Likewise.
75195 * modules/unictype/property-bidi-arabic-digit (Depends-on,
75196 configure.ac): Likewise.
75197 * modules/unictype/property-bidi-arabic-right-to-left (Depends-on,
75198 configure.ac): Likewise.
75199 * modules/unictype/property-bidi-block-separator (Depends-on,
75200 configure.ac): Likewise.
75201 * modules/unictype/property-bidi-boundary-neutral (Depends-on,
75202 configure.ac): Likewise.
75203 * modules/unictype/property-bidi-common-separator (Depends-on,
75204 configure.ac): Likewise.
75205 * modules/unictype/property-bidi-control (Depends-on, configure.ac):
75206 Likewise.
75207 * modules/unictype/property-bidi-embedding-or-override (Depends-on,
75208 configure.ac): Likewise.
75209 * modules/unictype/property-bidi-eur-num-separator (Depends-on,
75210 configure.ac): Likewise.
75211 * modules/unictype/property-bidi-eur-num-terminator (Depends-on,
75212 configure.ac): Likewise.
75213 * modules/unictype/property-bidi-european-digit (Depends-on,
75214 configure.ac): Likewise.
75215 * modules/unictype/property-bidi-hebrew-right-to-left (Depends-on,
75216 configure.ac): Likewise.
75217 * modules/unictype/property-bidi-left-to-right (Depends-on,
75218 configure.ac): Likewise.
75219 * modules/unictype/property-bidi-non-spacing-mark (Depends-on,
75220 configure.ac): Likewise.
75221 * modules/unictype/property-bidi-other-neutral (Depends-on,
75222 configure.ac): Likewise.
75223 * modules/unictype/property-bidi-pdf (Depends-on, configure.ac):
75224 Likewise.
75225 * modules/unictype/property-bidi-segment-separator (Depends-on,
75226 configure.ac): Likewise.
75227 * modules/unictype/property-bidi-whitespace (Depends-on,
75228 configure.ac): Likewise.
75229 * modules/unictype/property-combining (Depends-on, configure.ac):
75230 Likewise.
75231 * modules/unictype/property-composite (Depends-on, configure.ac):
75232 Likewise.
75233 * modules/unictype/property-currency-symbol (Depends-on,
75234 configure.ac): Likewise.
75235 * modules/unictype/property-dash (Depends-on, configure.ac): Likewise.
75236 * modules/unictype/property-decimal-digit (Depends-on, configure.ac):
75237 Likewise.
75238 * modules/unictype/property-default-ignorable-code-point (Depends-on,
75239 configure.ac): Likewise.
75240 * modules/unictype/property-deprecated (Depends-on, configure.ac):
75241 Likewise.
75242 * modules/unictype/property-diacritic (Depends-on, configure.ac):
75243 Likewise.
75244 * modules/unictype/property-extender (Depends-on, configure.ac):
75245 Likewise.
75246 * modules/unictype/property-format-control (Depends-on, configure.ac):
75247 Likewise.
75248 * modules/unictype/property-grapheme-base (Depends-on, configure.ac):
75249 Likewise.
75250 * modules/unictype/property-grapheme-extend (Depends-on, configure.ac):
75251 Likewise.
75252 * modules/unictype/property-grapheme-link (Depends-on, configure.ac):
75253 Likewise.
75254 * modules/unictype/property-hex-digit (Depends-on, configure.ac):
75255 Likewise.
75256 * modules/unictype/property-hyphen (Depends-on, configure.ac):
75257 Likewise.
75258 * modules/unictype/property-id-continue (Depends-on, configure.ac):
75259 Likewise.
75260 * modules/unictype/property-id-start (Depends-on, configure.ac):
75261 Likewise.
75262 * modules/unictype/property-ideographic (Depends-on, configure.ac):
75263 Likewise.
75264 * modules/unictype/property-ids-binary-operator (Depends-on,
75265 configure.ac): Likewise.
75266 * modules/unictype/property-ids-trinary-operator (Depends-on,
75267 configure.ac): Likewise.
75268 * modules/unictype/property-ignorable-control (Depends-on,
75269 configure.ac): Likewise.
75270 * modules/unictype/property-iso-control (Depends-on, configure.ac):
75271 Likewise.
75272 * modules/unictype/property-join-control (Depends-on, configure.ac):
75273 Likewise.
75274 * modules/unictype/property-left-of-pair (Depends-on, configure.ac):
75275 Likewise.
75276 * modules/unictype/property-line-separator (Depends-on, configure.ac):
75277 Likewise.
75278 * modules/unictype/property-logical-order-exception (Depends-on,
75279 configure.ac): Likewise.
75280 * modules/unictype/property-lowercase (Depends-on, configure.ac):
75281 Likewise.
75282 * modules/unictype/property-math (Depends-on, configure.ac): Likewise.
75283 * modules/unictype/property-non-break (Depends-on, configure.ac):
75284 Likewise.
75285 * modules/unictype/property-not-a-character (Depends-on, configure.ac):
75286 Likewise.
75287 * modules/unictype/property-numeric (Depends-on, configure.ac):
75288 Likewise.
75289 * modules/unictype/property-other-alphabetic (Depends-on,
75290 configure.ac): Likewise.
75291 * modules/unictype/property-other-default-ignorable-code-point
75292 (Depends-on, configure.ac): Likewise.
75293 * modules/unictype/property-other-grapheme-extend (Depends-on,
75294 configure.ac): Likewise.
75295 * modules/unictype/property-other-id-continue (Depends-on,
75296 configure.ac): Likewise.
75297 * modules/unictype/property-other-id-start (Depends-on, configure.ac):
75298 Likewise.
75299 * modules/unictype/property-other-lowercase (Depends-on, configure.ac):
75300 Likewise.
75301 * modules/unictype/property-other-math (Depends-on, configure.ac):
75302 Likewise.
75303 * modules/unictype/property-other-uppercase (Depends-on, configure.ac):
75304 Likewise.
75305 * modules/unictype/property-paired-punctuation (Depends-on,
75306 configure.ac): Likewise.
75307 * modules/unictype/property-paragraph-separator (Depends-on,
75308 configure.ac): Likewise.
75309 * modules/unictype/property-pattern-syntax (Depends-on, configure.ac):
75310 Likewise.
75311 * modules/unictype/property-pattern-white-space (Depends-on,
75312 configure.ac): Likewise.
75313 * modules/unictype/property-private-use (Depends-on, configure.ac):
75314 Likewise.
75315 * modules/unictype/property-punctuation (Depends-on, configure.ac):
75316 Likewise.
75317 * modules/unictype/property-quotation-mark (Depends-on, configure.ac):
75318 Likewise.
75319 * modules/unictype/property-radical (Depends-on, configure.ac):
75320 Likewise.
75321 * modules/unictype/property-sentence-terminal (Depends-on,
75322 configure.ac): Likewise.
75323 * modules/unictype/property-soft-dotted (Depends-on, configure.ac):
75324 Likewise.
75325 * modules/unictype/property-space (Depends-on, configure.ac): Likewise.
75326 * modules/unictype/property-terminal-punctuation (Depends-on,
75327 configure.ac): Likewise.
75328 * modules/unictype/property-titlecase (Depends-on, configure.ac):
75329 Likewise.
75330 * modules/unictype/property-unassigned-code-value (Depends-on,
75331 configure.ac): Likewise.
75332 * modules/unictype/property-unified-ideograph (Depends-on,
75333 configure.ac): Likewise.
75334 * modules/unictype/property-uppercase (Depends-on, configure.ac):
75335 Likewise.
75336 * modules/unictype/property-variation-selector (Depends-on,
75337 configure.ac): Likewise.
75338 * modules/unictype/property-white-space (Depends-on, configure.ac):
75339 Likewise.
75340 * modules/unictype/property-xid-continue (Depends-on, configure.ac):
75341 Likewise.
75342 * modules/unictype/property-xid-start (Depends-on, configure.ac):
75343 Likewise.
75344 * modules/unictype/property-zero-width (Depends-on, configure.ac):
75345 Likewise.
75346 * modules/unictype/syntax-c-ident (Depends-on, configure.ac): Likewise.
75347 * modules/unictype/syntax-java-ident (Depends-on, configure.ac):
75348 Likewise.
75350 2009-12-31 Bruno Haible <bruno@clisp.org>
75352 Remove unnecessary AC_C_INLINE invocation.
75353 * m4/popen.m4 (gl_PREREQ_POPEN): Don't invoke AC_C_INLINE. Not needed
75354 since 2009-08-21.
75356 2009-12-31 Jim Meyering <meyering@redhat.com>
75358 maint.mk: don't require explicit gpg_key_ID in cfg.mk
75359 * top/maint.mk (gpg_key_ID): Derive key ID from signed release tag.
75360 With this change, we can all remove the gpg_key_ID = ... definition
75361 from our respective cfg.mk files.
75363 maint.mk: create announcement template in ~/, not in /tmp
75364 * top/maint.mk (emit_upload_commands): Adjust.
75365 (release-prep): Emit into ~/announce-..., not /tmp/announce-...
75366 Remove temporary file, .ci-msg.
75368 2009-12-31 Eric Blake <ebb9@byu.net>
75370 link-warning: always build headers with link warnings
75371 * modules/arpa_inet (Makefile.am): Always build replacement
75372 header.
75373 * modules/ctype (Makefile.am): Likewise.
75374 * modules/dirent (Makefile.am): Likewise.
75375 * modules/inttypes (Makefile.am): Likewise.
75376 * modules/langinfo (Makefile.am): Likewise.
75377 * modules/locale (Makefile.am): Likewise.
75378 * modules/spawn (Makefile.am): Likewise.
75379 * modules/sys_file (Makefile.am): Likewise.
75380 * modules/sys_ioctl (Makefile.am): Likewise.
75381 * modules/sys_select (Makefile.am): Likewise.
75382 * modules/sys_socket (Makefile.am): Likewise.
75383 * modules/sys_times (Makefile.am): Likewise.
75384 * modules/sys_utsname (Makefile.am): Likewise.
75385 * modules/sys_wait (Makefile.am): Likewise.
75386 * modules/wchar (Makefile.am): Likewise.
75387 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET)
75388 (gl_ARPA_INET_H_DEFAULTS): Drop unneeded variable.
75389 * m4/ctype.m4 (gl_CTYPE_H_DEFAULTS): Likewise.
75390 * m4/isblank.m4 (gl_FUNC_ISBLANK): Likewise.
75391 * m4/dirent_h.m4 (gl_REPLACE_DIRENT_H, gl_DIRENT_H_DEFAULTS):
75392 Likewise.
75393 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
75394 * m4/langinfo_h.m4 (gl_LANGINFO_H): Likewise.
75395 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_H_DEFAULTS):
75396 Likewise.
75397 * m4/spawn_h.m4 (gl_REPLACE_SPAWN_H, gl_SPAWN_H_DEFAULTS):
75398 Likewise.
75399 * m4/sys_file_h.m4 (gl_HEADER_SYS_FILE_H): Likewise.
75400 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H, gl_REPLACE_SYS_IOCTL_H)
75401 (gl_SYS_IOCTL_H_DEFAULTS): Likewise.
75402 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
75403 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
75404 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75405 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75406 * m4/wchar.m4 (gl_WCHAR_H, gl_REPLACE_WCHAR_H)
75407 (gl_WCHAR_H_DEFAULTS): Likewise.
75409 2009-12-31 Eric Blake <ebb9@byu.net>
75411 signal, spawn: use link warnings
75412 * lib/signal.in.h (sigset_t): Make unconditional.
75413 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset)
75414 (sigpending, sigprocmask, sigaction): Add link warnings.
75415 * lib/spawn.in.h (posix_spawn, posix_spawnp, posix_spawnattr_init)
75416 (posix_spawnattr_destroy, posix_spawnattr_getsigdefault)
75417 (posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask)
75418 (posix_spawnattr_setsigmask, posix_spawnattr_getflags)
75419 (posix_spawnattr_setflags, posix_spawnattr_getpgroup)
75420 (posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy)
75421 (posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam)
75422 (posix_spawnattr_setschedparam, posix_spawn_file_actions_init)
75423 (posix_spawn_file_actions_destroy)
75424 (posix_spawn_file_actions_addopen)
75425 (posix_spawn_file_actions_addclose)
75426 (posix_spawn_file_actions_adddup2): Likewise.
75427 * m4/signal_h.m4 (gl_SIGNAL_H): Guarantee uid_t.
75428 * tests/test-signal.c (main): Enhance test.
75430 spawn: improve wrapper support
75431 * m4/spawn_h.m4 (gl_SPAWN_H): Check for type existence.
75432 (gl_SPAWN_H_DEFAULTS): New defaults.
75433 * modules/spawn (Makefile.am): Substitute them.
75434 * lib/spawn.in.h: (posix_spawnattr_t, posix_spawn_file_actions_t):
75435 Only declare if missing or broken.
75437 sys_times, sys_utsname: use include_next
75438 * m4/sys_times_h.m4 (gl_SYS_TIMES_H): Support wrapping an existing
75439 header.
75440 (gl_SYS_TIMES_H_DEFAULTS): Add another variable.
75441 * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H)
75442 (gl_SYS_UTSNAME_H_DEFAULTS): Likewise.
75443 * modules/sys_times (Depends-on): Add include_next.
75444 (Makefile.am): Substitute additional values.
75445 * modules/sys_utsname (Depends-on, Makefile.am): Likewise.
75446 * lib/sys_times.in.h (includes): Include native header, if
75447 available.
75448 * lib/sys_utsname.in.h (includes): Likewise.
75449 * tests/test-sys_times.c (main): Enhance test.
75451 fdutimensat: revert prior patch
75452 * modules/fdutimensat (Depends-on): Re-add inline; it is needed by
75453 utimens.h.
75454 Reported by Bruno Haible.
75456 2009-12-30 Eric Blake <ebb9@byu.net>
75458 sys_wait: drop link-warning dependency
75459 * modules/sys_wait (Depends-on, Makefile.am): Drop unneeded
75460 link-warning efforts.
75461 * lib/sys_wait.in.h: Likewise.
75463 fdutimensat: remove bogus dependency
75464 * modules/fdutimensat (Depends-on): Drop inline.
75466 unistd: fix typo
75467 * lib/unistd.in.h (linkat) [GNULIB_POSIXCHECK]: Fix typo.
75469 2009-12-30 Bruno Haible <bruno@clisp.org>
75471 Fix compilation error with Solaris cc.
75472 * lib/unicase/u8-is-invariant.c: Include <stdbool.h>.
75473 * lib/unicase/u16-is-invariant.c: Likewise.
75474 * lib/unicase/u32-is-invariant.c: Likewise.
75475 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
75477 2009-12-30 Bruno Haible <bruno@clisp.org>
75479 Fix test crash.
75480 * tests/test-localename.c (test_locale_name_thread): Skip unavailable
75481 locales.
75482 Reported by Simon Josefsson <simon@josefsson.org>.
75484 2009-12-30 Bruno Haible <bruno@clisp.org>
75486 Fix compilation error on most platforms.
75487 * tests/test-localename.c (categories): Define only if HAVE_NEWLOCALE.
75488 Reported by Simon Josefsson <simon@josefsson.org>
75489 and Nelson H. F. Beebe <beebe@math.utah.edu>.
75491 2009-12-30 Eric Blake <ebb9@byu.net>
75493 futimens, utimensat: work around ntfs-3g bug
75494 * lib/utimensat.c (rpl_utimensat): Drop attempts to cache whether
75495 a ctime bug is present, and expand workaround to cover ntfs-3g.
75496 * lib/utimens.c (fdutimens, lutimens): Likewise.
75497 (utimensat_ctime_really, detect_ctime_bug): Drop cache mechanism.
75498 (validate_timespec): Adjust return value.
75499 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Update comment.
75500 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
75501 Reported by ctrn3e8 <ctrn3e8@gmail.com>.
75503 2009-12-29 Eric Blake <ebb9@byu.net>
75505 link-warning: make usage consistent
75506 * modules/ctype (Depends-on): Add link-warning.
75507 (Makefile.am): Update rules accordingly.
75508 * modules/langinfo (Depends-on, Makefile.am): Likewise.
75509 * modules/locale (Depends-on, Makefile.am): Likewise.
75510 * modules/sys_file (Makefile.am): Likewise.
75511 * modules/getopt-posix (Makefile.am): Delete unused link warning
75512 efforts.
75513 * lib/ctype.in.h (GL_LINK_WARNING): Ensure definition before use.
75514 * lib/langinfo.in.h (GL_LINK_WARNING): Likewise.
75515 * lib/locale.in.h (GL_LINK_WARNING): Likewise.
75516 * lib/sys_file.in.h (GL_LINK_WARNING): Likewise.
75518 stdio: remove unused variables
75519 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Remove unused variables.
75520 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Likewise.
75521 * m4/ftello.m4 (gl_FUNC_FTELLO): Likewise.
75523 tests: test more substitute headers
75524 * modules/ctype-tests: New file.
75525 * modules/dirent-tests: Likewise.
75526 * modules/spawn-tests: Likewise.
75527 * modules/sys_file-tests: Likewise.
75528 * modules/sys_ioctl-tests: Likewise.
75529 * modules/sys_wait-tests: Likewise.
75530 * tests/test-ctype.c: Likewise.
75531 * tests/test-dirent.c: Likewise.
75532 * tests/test-spawn.c: Likewise.
75533 * tests/test-sys_file.c: Likewise.
75534 * tests/test-sys_ioctl.c: Likewise.
75535 * tests/test-sys_wait.c: Likewise.
75536 * m4/spawn_h.m4 (gl_SPAWN_H): Replace header if it is missing.
75537 * lib/sys_file.in.h (LOCK_SH, LOCK_EX, LOCK_UN, LOCK_NB): Provide
75538 whether or not flock is in use.
75540 tests: remove License section from module
75541 * modules/arpa_inet-tests: Remove unneeded section.
75542 * modules/byteswap-tests: Likewise.
75543 * modules/ceilf-tests: Likewise.
75544 * modules/ceill-tests: Likewise.
75545 * modules/crypto/des-tests: Likewise.
75546 * modules/crypto/gc-arcfour-tests: Likewise.
75547 * modules/crypto/gc-arctwo-tests: Likewise.
75548 * modules/crypto/gc-des-tests: Likewise.
75549 * modules/crypto/gc-hmac-md5-tests: Likewise.
75550 * modules/crypto/gc-hmac-sha1-tests: Likewise.
75551 * modules/crypto/gc-md2-tests: Likewise.
75552 * modules/crypto/gc-md4-tests: Likewise.
75553 * modules/crypto/gc-md5-tests: Likewise.
75554 * modules/crypto/gc-pbkdf2-sha1-tests: Likewise.
75555 * modules/crypto/gc-rijndael-tests: Likewise.
75556 * modules/crypto/gc-sha1-tests: Likewise.
75557 * modules/crypto/gc-tests: Likewise.
75558 * modules/crypto/md2-tests: Likewise.
75559 * modules/crypto/md4-tests: Likewise.
75560 * modules/fcntl-h-tests: Likewise.
75561 * modules/floorf-tests: Likewise.
75562 * modules/floorl-tests: Likewise.
75563 * modules/frexp-nolibm-tests: Likewise.
75564 * modules/frexp-tests: Likewise.
75565 * modules/frexpl-nolibm-tests: Likewise.
75566 * modules/frexpl-tests: Likewise.
75567 * modules/getaddrinfo-tests: Likewise.
75568 * modules/inttypes-tests: Likewise.
75569 * modules/isfinite-tests: Likewise.
75570 * modules/isinf-tests: Likewise.
75571 * modules/ldexpl-tests: Likewise.
75572 * modules/locale-tests: Likewise.
75573 * modules/math-tests: Likewise.
75574 * modules/netdb-tests: Likewise.
75575 * modules/netinet_in-tests: Likewise.
75576 * modules/printf-frexp-tests: Likewise.
75577 * modules/printf-frexpl-tests: Likewise.
75578 * modules/priv-set-tests: Likewise.
75579 * modules/random_r-tests: Likewise.
75580 * modules/round-tests: Likewise.
75581 * modules/roundf-tests: Likewise.
75582 * modules/roundl-tests: Likewise.
75583 * modules/search-tests: Likewise.
75584 * modules/select-tests: Likewise.
75585 * modules/signal-tests: Likewise.
75586 * modules/stdbool-tests: Likewise.
75587 * modules/stddef-tests: Likewise.
75588 * modules/stdint-tests: Likewise.
75589 * modules/stdio-tests: Likewise.
75590 * modules/stdlib-tests: Likewise.
75591 * modules/string-tests: Likewise.
75592 * modules/strings-tests: Likewise.
75593 * modules/sys_select-tests: Likewise.
75594 * modules/sys_socket-tests: Likewise.
75595 * modules/sys_stat-tests: Likewise.
75596 * modules/sys_time-tests: Likewise.
75597 * modules/sys_utsname-tests: Likewise.
75598 * modules/sysexits-tests: Likewise.
75599 * modules/time-tests: Likewise.
75600 * modules/trunc-tests: Likewise.
75601 * modules/truncf-tests: Likewise.
75602 * modules/truncl-tests: Likewise.
75603 * modules/tsearch-tests: Likewise.
75604 * modules/unistd-tests: Likewise.
75605 * modules/wchar-tests: Likewise.
75606 * modules/wctype-tests: Likewise.
75608 tests: fix license on several tests
75609 * tests/test-des.c: Update to GPLv3+.
75610 * tests/test-flock.c: Likewise.
75611 * tests/test-fsync.c: Likewise.
75612 * tests/test-futimens.h: Likewise.
75613 * tests/test-gc-arcfour.c: Likewise.
75614 * tests/test-gc-arctwo.c: Likewise.
75615 * tests/test-gc-des.c: Likewise.
75616 * tests/test-gc-hmac-md5.c: Likewise.
75617 * tests/test-gc-hmac-sha1.c: Likewise.
75618 * tests/test-gc-md2.c: Likewise.
75619 * tests/test-gc-md4.c: Likewise.
75620 * tests/test-gc-md5.c: Likewise.
75621 * tests/test-gc-pbkdf2-sha1.c: Likewise.
75622 * tests/test-gc-rijndael.c: Likewise.
75623 * tests/test-gc-sha1.c: Likewise.
75624 * tests/test-gc.c: Likewise.
75625 * tests/test-getcwd.c: Likewise.
75626 * tests/test-link.c: Likewise.
75627 * tests/test-link.h: Likewise.
75628 * tests/test-lutimens.h: Likewise.
75629 * tests/test-md2.c: Likewise.
75630 * tests/test-md4.c: Likewise.
75631 * tests/test-mkdir.h: Likewise.
75632 * tests/test-rename.c: Likewise.
75633 * tests/test-rename.h: Likewise.
75634 * tests/test-safe-alloc.c: Likewise.
75635 * tests/test-utimens-common.h: Likewise.
75636 * tests/test-utimens.h: Likewise.
75638 maint: sync license texts
75639 * config/srclist.txt: Add gpl-1.3.texi, lgpl-1.3.texi.
75640 * doc/gpl-3.0.texi: Revert copyright year update.
75641 * doc/lgpl-3.0.texi: Likewise.
75643 2009-12-29 Jim Meyering <meyering@redhat.com>
75645 update nearly all FSF copyright year lists to include 2009
75646 The files named by the following are exempted:
75647 grep -v '^#' config/srclist.txt|grep -v '^$' | while read src dst; do
75648 test -f "$dst" && { echo "$dst"; continue; }
75649 test -d "$dst" || continue
75650 echo "$dst"/$(basename "$src")
75651 done > exempt
75652 git ls-files tests/unictype >> exempt
75653 In the remaining files, convert to all-interval notation if
75654 - there is already at least one year interval like 2000-2003
75655 - the file is maintained by me
75656 - the file is in lib/uni*/, where that style already prevails
75657 Otherwise, use update-copyright's default.
75659 2009-12-29 Simon Josefsson <simon@josefsson.org>
75660 and Eric Blake <ebb9@byu.net>
75662 tests: don't require debug system() to pass
75663 * tests/test-lstat.h (test_lstat_func): Move debug cleanup...
75664 * tests/test-rmdir.h (test_rmdir_func): Likewise.
75665 * tests/test-unlink.h (test_unlink_func): Likewise.
75666 * tests/test-fstatat.c (main): ...into callers.
75667 * tests/test-lstat.c (main): Likewise.
75668 * tests/test-rmdir.c (main): Likewise.
75669 * tests/test-unlink.c (main): Likewise.
75670 * tests/test-unlinkat.c (main): Likewise.
75671 * tests/test-areadlink-with-size.c (main): Don't require a
75672 debug-only system call to pass, aiding cross-testing to mingw.
75673 * tests/test-areadlink.c (main): Likewise.
75674 * tests/test-areadlinkat-with-size.c (main): Likewise.
75675 * tests/test-areadlinkat.c (main): Likewise.
75676 * tests/test-canonicalize-lgpl.c (main): Likewise.
75677 * tests/test-canonicalize.c (main): Likewise.
75678 * tests/test-chown.c (main): Likewise.
75679 * tests/test-fchownat.c (main): Likewise.
75680 * tests/test-lchown.c (main): Likewise.
75681 * tests/test-fdutimensat.c (main): Likewise.
75682 * tests/test-futimens.c (main): Likewise.
75683 * tests/test-link.c (main): Likewise.
75684 * tests/test-linkat.c (main): Likewise.
75685 * tests/test-mkdir.c (main): Likewise.
75686 * tests/test-mkdirat.c (main): Likewise.
75687 * tests/test-mkfifo.c (main): Likewise.
75688 * tests/test-mkfifoat.c (main): Likewise.
75689 * tests/test-mknod.c (main): Likewise.
75690 * tests/test-readlink.c (main): Likewise.
75691 * tests/test-remove.c (main): Likewise.
75692 * tests/test-rename.c (main): Likewise.
75693 * tests/test-renameat.c (main): Likewise.
75694 * tests/test-symlink.c (main): Likewise.
75695 * tests/test-symlinkat.c (main): Likewise.
75696 * tests/test-utimens.c (main): Likewise.
75697 * tests/test-utimensat.c (main): Likewise.
75699 2009-12-29 Simon Josefsson <simon@josefsson.org>
75701 * modules/selinux-h (selinux/selinux.h, selinux/context.h): Depend
75702 on $(UNUSED_PARAMETER_H) to avoid build failure.
75704 2009-12-28 Jim Meyering <meyering@redhat.com>
75706 update-copyright: you may specify a max. line length other than 72
75707 * build-aux/update-copyright: Honor $UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
75709 maint: use consistent FSF copyright line syntax
75710 * lib/posixtm.c: Add missing comma in FSF copyright line.
75711 * lib/posixtm.h: Likewise.
75712 * lib/getugroups.c: Add missing ", Inc.".
75714 pmccabe2html: emit consistent FSF copyright; remove trailing blanks
75715 * build-aux/pmccabe2html: Insert comma before "Inc." in emitted
75716 FSF copyright line. Remove trailing blanks.
75718 2009-12-28 Eric Blake <ebb9@byu.net>
75720 test-dup2: reduce dependencies
75721 * modules/cloexec (Configure.ac): Set witness.
75722 * modules/dup2-tests (Depends-on): Drop cloexec.
75723 * tests/test-dup2.c (main): Skip portion of test if cloexec module
75724 not present.
75725 Suggested by Bruno Haible.
75727 2009-12-26 Bruno Haible <bruno@clisp.org>
75729 Remove an unneeded dependency.
75730 * modules/fseterr (Depends-on): Remove dup2.
75732 2009-12-26 Eric Blake <ebb9@byu.net>
75734 tests: use macros.h in more places
75735 * tests/macros.h (ASSERT): Depend on ASSERT_STREAM.
75736 (ASSERT_STREAM): Provide default of stderr.
75737 * tests/test-dirent-safer.c: Include macros.h, using alternate
75738 stream for assertions.
75739 * tests/test-dup-safer.c: Likewise.
75740 * tests/test-freopen-safer.c: Likewise.
75741 * tests/test-getopt.c: Likewise.
75742 * tests/test-openat-safer.c: Likewise.
75743 * tests/test-pipe.c: Likewise.
75744 * tests/test-popen-safer.c: Likewise.
75745 * modules/dirent-safer-tests (Files): Include macros.h.
75746 * modules/unistd-safer-tests (Files): Likewise.
75747 * modules/freopen-safer-tests (Files): Likewise.
75748 * modules/getopt-posix-tests (Files): Likewise.
75749 * modules/openat-safer-tests (Files): Likewise.
75750 * modules/pipe-tests (Files): Likewise.
75752 2009-12-26 Bruno Haible <bruno@clisp.org>
75754 javacomp-script: Portability fix.
75755 * m4/javacomp.m4 (gt_JAVACOMP): Fix creation of conftestver.class so
75756 that it also works on Solaris.
75758 2009-12-26 Bruno Haible <bruno@clisp.org>
75760 localename: Fix storage allocation of gl_locale_name_thread's result.
75761 * lib/localename.c (SIZE_BITS, string_hash, struct hash_node,
75762 HASH_TABLE_SIZE, struniq_hash_table, struniq_lock, struniq): Define on
75763 all platforms that have 'uselocale'.
75764 (gl_locale_name_thread_unsafe): New function, extracted from
75765 gl_locale_name_thread.
75766 (gl_locale_name_thread): Call struniq on all platforms that have
75767 'uselocale'.
75768 * tests/test-localename.c (test_locale_name_thread): Check that the
75769 resulting strings are permanently allocated.
75770 * modules/localename-tests (Depends-on): Add strdup.
75772 2009-12-26 Bruno Haible <bruno@clisp.org>
75774 * tests/test-localename.c (categories): Fill in the strings.
75776 2009-12-26 Jim Meyering <meyering@redhat.com>
75778 isdir: complete the removal of m4/isdir.m4
75779 * modules/isdir (configure.ac): Remove reference to gl_ISDIR.
75781 isdir: clean up, since at least grep still uses it
75782 * lib/isdir.c: Include "isdir.h".
75783 (S_ISDIR): Remove now-unneeded definition.
75784 * modules/isdir (Files): Add lib/isdir.h.
75785 * lib/isdir.h: New file, with declaration.
75786 * m4/isdir.m4: Remove file -- unneeded.
75788 2009-12-25 Bruno Haible <bruno@clisp.org>
75790 selinux-h: Make generated .h files standalone.
75791 * lib/se-context.in.h: Arrange to include _GL_UNUSED_PARAMETER
75792 definition. Use _GL_UNUSED_PARAMETER instead of _GL_UNUSED.
75793 * lib/se-selinux.in.h: Likewise.
75794 * modules/selinux-h (Depends-on): Add unused-parameter.
75795 (Makefile.am): Insert definition of _GL_UNUSED_PARAMETER into
75796 selinux/selinux.h and selinux/context.h.
75797 Suggested by Eric Blake.
75799 2009-12-25 Bruno Haible <bruno@clisp.org>
75801 Move gl_FCNTL_O_FLAGS to a separate .m4 file.
75802 * m4/fcntl-o.m4: New file, extracted from m4/fcntl_h.m4.
75803 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): Remove macro.
75804 * modules/fcntl-h (Files): Add m4/fcntl-o.m4.
75805 * modules/localcharset (Files): Likewise. Remove m4/fcntl_h.m4.
75807 2009-12-24 Bruno Haible <bruno@clisp.org>
75809 openat: Fix warning.
75810 * lib/openat-proc.c: Include <unistd.h>.
75812 2009-12-24 Bruno Haible <bruno@clisp.org>
75814 New module 'unused-parameter'.
75815 * build-aux/unused-parameter.h: New file, extracted from earlier
75816 gnulib-common.m4.
75817 * modules/unused-parameter: New file.
75818 * lib/unistr.h: Include unused-parameter.h.
75819 (u32_mbtouc_unsafe, u32_mbtouc): Use _GL_UNUSED_PARAMETER instead of
75820 _GL_UNUSED.
75821 * modules/unistr/base (Depends-on): Add unused-parameter.
75823 2009-12-24 Bruno Haible <bruno@clisp.org>
75825 Add missing dependencies to 'extensions' module.
75826 * m4/extensions.m4: Add comment.
75827 * modules/accept4 (Depends-on): Add extensions.
75828 * modules/dup3 (Depends-on): Likewise.
75829 * modules/fcntl (Depends-on): Likewise.
75830 * modules/futimens (Depends-on): Likewise.
75831 * modules/mknod (Depends-on): Likewise.
75832 * modules/pipe2 (Depends-on): Likewise.
75833 * modules/stat-time (Depends-on): Likewise.
75834 * modules/strcasestr-simple (Depends-on): Likewise.
75835 * modules/strsignal (Depends-on): Likewise.
75836 * modules/utimensat (Depends-on): Likewise.
75837 * modules/localcharset (Depends-on): Likewise. Needed because of
75838 gl_FCNTL_O_FLAGS.
75839 * modules/wcrtomb (Depends-on): Likewise. Needed because of
75840 AC_TYPE_MBSTATE_T.
75841 * modules/wcsnrtombs (Depends-on): Likewise.
75842 * modules/wcsrtombs (Depends-on): Likewise.
75844 2009-12-24 Bruno Haible <bruno@clisp.org>
75846 binary-io: Avoid gcc warning due to SET_BINARY.
75847 * lib/binary-io.h (SET_BINARY): Cast the result to void.
75848 Reported by Jim Meyering <jim@meyering.net>. Suggestion by Eric Blake.
75850 2009-12-24 Bruno Haible <bruno@clisp.org>
75852 Avoid future namespace pollution on glibc systems.
75853 * lib/arpa_inet.in.h: Don't include <sys/socket.h> on glibc systems.
75854 * lib/sys_ioctl.in.h: Don't include <unistd.h> on glibc systems.
75855 * lib/sys_select.in.h: Don't include <sys/time.h> and <string.h> on
75856 glibc systems.
75858 2009-12-24 Bruno Haible <bruno@clisp.org>
75860 Refactor common macros used in tests.
75861 * tests/macros.h: New file.
75862 * tests/test-areadlink.c: Include macros.h. Don't include <stdio.h>
75863 and/or <stdlib.h>, if appropriate.
75864 (ASSERT, SIZEOF): Remove macros.
75865 * tests/test-areadlink-with-size.c: Likewise.
75866 * tests/test-areadlinkat.c: Likewise.
75867 * tests/test-areadlinkat-with-size.c: Likewise.
75868 * tests/test-argmatch.c: Likewise.
75869 * tests/test-argv-iter.c: Likewise.
75870 * tests/test-array-mergesort.c: Likewise.
75871 * tests/test-array_list.c: Likewise.
75872 * tests/test-array_oset.c: Likewise.
75873 * tests/test-avltree_list.c: Likewise.
75874 * tests/test-avltree_oset.c: Likewise.
75875 * tests/test-avltreehash_list.c: Likewise.
75876 * tests/test-base64.c: Likewise.
75877 * tests/test-binary-io.c: Likewise.
75878 * tests/test-bitrotate.c: Likewise.
75879 * tests/test-btowc.c: Likewise.
75880 * tests/test-byteswap.c: Likewise.
75881 * tests/test-c-ctype.c: Likewise.
75882 * tests/test-c-stack.c: Likewise.
75883 * tests/test-c-strcasecmp.c: Likewise.
75884 * tests/test-c-strcasestr.c: Likewise.
75885 * tests/test-c-strncasecmp.c: Likewise.
75886 * tests/test-c-strstr.c: Likewise.
75887 * tests/test-canonicalize-lgpl.c: Likewise.
75888 * tests/test-canonicalize.c: Likewise.
75889 * tests/test-carray_list.c: Likewise.
75890 * tests/test-ceilf1.c: Likewise.
75891 * tests/test-ceilf2.c: Likewise.
75892 * tests/test-ceill.c: Likewise.
75893 * tests/test-chown.c: Likewise.
75894 * tests/test-cloexec.c: Likewise.
75895 * tests/test-copy-acl.c: Likewise.
75896 * tests/test-copy-file.c: Likewise.
75897 * tests/test-count-one-bits.c: Likewise.
75898 * tests/test-dprintf-posix.c: Likewise.
75899 * tests/test-dup2.c: Likewise.
75900 * tests/test-dup3.c: Likewise.
75901 * tests/test-duplocale.c: Likewise.
75902 * tests/test-fbufmode.c: Likewise.
75903 * tests/test-fchdir.c: Likewise.
75904 * tests/test-fchownat.c: Likewise.
75905 * tests/test-fcntl-safer.c: Likewise.
75906 * tests/test-fcntl.c: Likewise.
75907 * tests/test-fdopendir.c: Likewise.
75908 * tests/test-fdutimensat.c: Likewise.
75909 * tests/test-fflush2.c: Likewise.
75910 * tests/test-file-has-acl.c: Likewise.
75911 * tests/test-filevercmp.c: Likewise.
75912 * tests/test-flock.c: Likewise.
75913 * tests/test-floorf1.c: Likewise.
75914 * tests/test-floorf2.c: Likewise.
75915 * tests/test-floorl.c: Likewise.
75916 * tests/test-fnmatch.c: Likewise.
75917 * tests/test-fopen.h: Likewise.
75918 * tests/test-fpending.c: Likewise.
75919 * tests/test-fprintf-posix.c: Likewise.
75920 * tests/test-fpurge.c: Likewise.
75921 * tests/test-freadable.c: Likewise.
75922 * tests/test-freadahead.c: Likewise.
75923 * tests/test-freading.c: Likewise.
75924 * tests/test-freadptr.c: Likewise.
75925 * tests/test-freadptr2.c: Likewise.
75926 * tests/test-freadseek.c: Likewise.
75927 * tests/test-freopen.c: Likewise.
75928 * tests/test-frexp.c: Likewise.
75929 * tests/test-frexpl.c: Likewise.
75930 * tests/test-fseek.c: Likewise.
75931 * tests/test-fseeko.c: Likewise.
75932 * tests/test-fstatat.c: Likewise.
75933 * tests/test-fstrcmp.c: Likewise.
75934 * tests/test-fsync.c: Likewise.
75935 * tests/test-ftell.c: Likewise.
75936 * tests/test-ftello.c: Likewise.
75937 * tests/test-func.c: Likewise.
75938 * tests/test-futimens.c: Likewise.
75939 * tests/test-fwritable.c: Likewise.
75940 * tests/test-fwriting.c: Likewise.
75941 * tests/test-getcwd.c: Likewise.
75942 * tests/test-getdate.c: Likewise.
75943 * tests/test-getdelim.c: Likewise.
75944 * tests/test-getdtablesize.c: Likewise.
75945 * tests/test-getgroups.c: Likewise.
75946 * tests/test-getline.c: Likewise.
75947 * tests/test-getndelim2.c: Likewise.
75948 * tests/test-glob.c: Likewise.
75949 * tests/test-hash.c: Likewise.
75950 * tests/test-i-ring.c: Likewise.
75951 * tests/test-iconv-utf.c: Likewise.
75952 * tests/test-iconv.c: Likewise.
75953 * tests/test-idpriv-drop.c: Likewise.
75954 * tests/test-idpriv-droptemp.c: Likewise.
75955 * tests/test-inet_ntop.c: Likewise.
75956 * tests/test-inet_pton.c: Likewise.
75957 * tests/test-isblank.c: Likewise.
75958 * tests/test-isfinite.c: Likewise.
75959 * tests/test-isinf.c: Likewise.
75960 * tests/test-isnan.c: Likewise.
75961 * tests/test-isnand.h: Likewise.
75962 * tests/test-isnanf.h: Likewise.
75963 * tests/test-isnanl.h: Likewise.
75964 * tests/test-lchown.c: Likewise.
75965 * tests/test-ldexpl.c: Likewise.
75966 * tests/test-link.c: Likewise.
75967 * tests/test-linkat.c: Likewise.
75968 * tests/test-linked_list.c: Likewise.
75969 * tests/test-linkedhash_list.c: Likewise.
75970 * tests/test-localename.c: Likewise.
75971 * tests/test-lseek.c: Likewise.
75972 * tests/test-lstat.c: Likewise.
75973 * tests/test-mbmemcasecmp.c: Likewise.
75974 * tests/test-mbmemcasecoll.c: Likewise.
75975 * tests/test-mbrtowc.c: Likewise.
75976 * tests/test-mbscasecmp.c: Likewise.
75977 * tests/test-mbscasestr1.c: Likewise.
75978 * tests/test-mbscasestr2.c: Likewise.
75979 * tests/test-mbscasestr3.c: Likewise.
75980 * tests/test-mbscasestr4.c: Likewise.
75981 * tests/test-mbschr.c: Likewise.
75982 * tests/test-mbscspn.c: Likewise.
75983 * tests/test-mbsinit.c: Likewise.
75984 * tests/test-mbsncasecmp.c: Likewise.
75985 * tests/test-mbsnrtowcs.c: Likewise.
75986 * tests/test-mbspbrk.c: Likewise.
75987 * tests/test-mbspcasecmp.c: Likewise.
75988 * tests/test-mbsrchr.c: Likewise.
75989 * tests/test-mbsrtowcs.c: Likewise.
75990 * tests/test-mbsspn.c: Likewise.
75991 * tests/test-mbsstr1.c: Likewise.
75992 * tests/test-mbsstr2.c: Likewise.
75993 * tests/test-mbsstr3.c: Likewise.
75994 * tests/test-memchr.c: Likewise.
75995 * tests/test-memchr2.c: Likewise.
75996 * tests/test-memcmp.c: Likewise.
75997 * tests/test-memmem.c: Likewise.
75998 * tests/test-memrchr.c: Likewise.
75999 * tests/test-mkdir.c: Likewise.
76000 * tests/test-mkdirat.c: Likewise.
76001 * tests/test-mkfifo.c: Likewise.
76002 * tests/test-mkfifoat.c: Likewise.
76003 * tests/test-mknod.c: Likewise.
76004 * tests/test-nanosleep.c: Likewise.
76005 * tests/test-nl_langinfo.c: Likewise.
76006 * tests/test-obstack-printf.c: Likewise.
76007 * tests/test-open.c: Likewise.
76008 * tests/test-openat.c: Likewise.
76009 * tests/test-pipe-filter-gi1.c: Likewise.
76010 * tests/test-pipe-filter-gi2-main.c: Likewise.
76011 * tests/test-pipe-filter-ii1.c: Likewise.
76012 * tests/test-pipe-filter-ii2-main.c: Likewise.
76013 * tests/test-pipe2.c: Likewise.
76014 * tests/test-popen.h: Likewise.
76015 * tests/test-posixtm.c: Likewise.
76016 * tests/test-pread.c: Likewise.
76017 * tests/test-printf-frexp.c: Likewise.
76018 * tests/test-printf-frexpl.c: Likewise.
76019 * tests/test-printf-posix.c: Likewise.
76020 * tests/test-priv-set.c: Likewise.
76021 * tests/test-quotearg.c: Likewise.
76022 * tests/test-random_r.c: Likewise.
76023 * tests/test-rawmemchr.c: Likewise.
76024 * tests/test-rbtree_list.c: Likewise.
76025 * tests/test-rbtree_oset.c: Likewise.
76026 * tests/test-rbtreehash_list.c: Likewise.
76027 * tests/test-readlink.c: Likewise.
76028 * tests/test-remove.c: Likewise.
76029 * tests/test-rename.c: Likewise.
76030 * tests/test-renameat.c: Likewise.
76031 * tests/test-rmdir.c: Likewise.
76032 * tests/test-round1.c: Likewise.
76033 * tests/test-roundf1.c: Likewise.
76034 * tests/test-roundl.c: Likewise.
76035 * tests/test-safe-alloc.c: Likewise.
76036 * tests/test-sameacls.c: Likewise.
76037 * tests/test-set-mode-acl.c: Likewise.
76038 * tests/test-setenv.c: Likewise.
76039 * tests/test-sigaction.c: Likewise.
76040 * tests/test-signbit.c: Likewise.
76041 * tests/test-sleep.c: Likewise.
76042 * tests/test-snprintf-posix.c: Likewise.
76043 * tests/test-snprintf.c: Likewise.
76044 * tests/test-sprintf-posix.c: Likewise.
76045 * tests/test-stat-time.c: Likewise.
76046 * tests/test-stat.c: Likewise.
76047 * tests/test-strcasestr.c: Likewise.
76048 * tests/test-strchrnul.c: Likewise.
76049 * tests/test-strerror.c: Likewise.
76050 * tests/test-striconv.c: Likewise.
76051 * tests/test-striconveh.c: Likewise.
76052 * tests/test-striconveha.c: Likewise.
76053 * tests/test-strsignal.c: Likewise.
76054 * tests/test-strstr.c: Likewise.
76055 * tests/test-strtod.c: Likewise.
76056 * tests/test-strverscmp.c: Likewise.
76057 * tests/test-symlink.c: Likewise.
76058 * tests/test-symlinkat.c: Likewise.
76059 * tests/test-trunc1.c: Likewise.
76060 * tests/test-trunc2.c: Likewise.
76061 * tests/test-truncf1.c: Likewise.
76062 * tests/test-truncf2.c: Likewise.
76063 * tests/test-truncl.c: Likewise.
76064 * tests/test-uname.c: Likewise.
76065 * tests/test-unlink.c: Likewise.
76066 * tests/test-unlinkat.c: Likewise.
76067 * tests/test-unsetenv.c: Likewise.
76068 * tests/test-usleep.c: Likewise.
76069 * tests/test-utimens.c: Likewise.
76070 * tests/test-utimensat.c: Likewise.
76071 * tests/test-vasnprintf-posix.c: Likewise.
76072 * tests/test-vasnprintf-posix2.c: Likewise.
76073 * tests/test-vasnprintf.c: Likewise.
76074 * tests/test-vasprintf-posix.c: Likewise.
76075 * tests/test-vasprintf.c: Likewise.
76076 * tests/test-vdprintf-posix.c: Likewise.
76077 * tests/test-vfprintf-posix.c: Likewise.
76078 * tests/test-vprintf-posix.c: Likewise.
76079 * tests/test-vsnprintf-posix.c: Likewise.
76080 * tests/test-vsnprintf.c: Likewise.
76081 * tests/test-vsprintf-posix.c: Likewise.
76082 * tests/test-wcrtomb.c: Likewise.
76083 * tests/test-wcsnrtombs.c: Likewise.
76084 * tests/test-wcsrtombs.c: Likewise.
76085 * tests/test-wctype.c: Likewise.
76086 * tests/test-wcwidth.c: Likewise.
76087 * tests/test-xfprintf-posix.c: Likewise.
76088 * tests/test-xmemdup0.c: Likewise.
76089 * tests/test-xprintf-posix.c: Likewise.
76090 * tests/test-xvasprintf.c: Likewise.
76091 * tests/unicase/test-locale-language.c: Likewise.
76092 * tests/unicase/test-mapping-part1.h: Likewise.
76093 * tests/unicase/test-predicate-part1.h: Likewise.
76094 * tests/unicase/test-u8-casecmp.c: Likewise.
76095 * tests/unicase/test-u8-casecoll.c: Likewise.
76096 * tests/unicase/test-u8-casefold.c: Likewise.
76097 * tests/unicase/test-u8-is-cased.c: Likewise.
76098 * tests/unicase/test-u8-is-casefolded.c: Likewise.
76099 * tests/unicase/test-u8-is-lowercase.c: Likewise.
76100 * tests/unicase/test-u8-is-titlecase.c: Likewise.
76101 * tests/unicase/test-u8-is-uppercase.c: Likewise.
76102 * tests/unicase/test-u8-tolower.c: Likewise.
76103 * tests/unicase/test-u8-totitle.c: Likewise.
76104 * tests/unicase/test-u8-toupper.c: Likewise.
76105 * tests/unicase/test-u16-casecmp.c: Likewise.
76106 * tests/unicase/test-u16-casecoll.c: Likewise.
76107 * tests/unicase/test-u16-casefold.c: Likewise.
76108 * tests/unicase/test-u16-is-cased.c: Likewise.
76109 * tests/unicase/test-u16-is-casefolded.c: Likewise.
76110 * tests/unicase/test-u16-is-lowercase.c: Likewise.
76111 * tests/unicase/test-u16-is-titlecase.c: Likewise.
76112 * tests/unicase/test-u16-is-uppercase.c: Likewise.
76113 * tests/unicase/test-u16-tolower.c: Likewise.
76114 * tests/unicase/test-u16-totitle.c: Likewise.
76115 * tests/unicase/test-u16-toupper.c: Likewise.
76116 * tests/unicase/test-u32-casecmp.c: Likewise.
76117 * tests/unicase/test-u32-casecoll.c: Likewise.
76118 * tests/unicase/test-u32-casefold.c: Likewise.
76119 * tests/unicase/test-u32-is-cased.c: Likewise.
76120 * tests/unicase/test-u32-is-casefolded.c: Likewise.
76121 * tests/unicase/test-u32-is-lowercase.c: Likewise.
76122 * tests/unicase/test-u32-is-titlecase.c: Likewise.
76123 * tests/unicase/test-u32-is-uppercase.c: Likewise.
76124 * tests/unicase/test-u32-tolower.c: Likewise.
76125 * tests/unicase/test-u32-totitle.c: Likewise.
76126 * tests/unicase/test-u32-toupper.c: Likewise.
76127 * tests/unicase/test-ulc-casecmp.c: Likewise.
76128 * tests/unicase/test-ulc-casecoll.c: Likewise.
76129 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
76130 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
76131 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
76132 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
76133 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
76134 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
76135 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
76136 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
76137 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
76138 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
76139 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
76140 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
76141 * tests/unictype/test-bidi_byname.c: Likewise.
76142 * tests/unictype/test-bidi_name.c: Likewise.
76143 * tests/unictype/test-bidi_of.c: Likewise.
76144 * tests/unictype/test-bidi_test.c: Likewise.
76145 * tests/unictype/test-block_list.c: Likewise.
76146 * tests/unictype/test-block_of.c: Likewise.
76147 * tests/unictype/test-block_test.c: Likewise.
76148 * tests/unictype/test-categ_and.c: Likewise.
76149 * tests/unictype/test-categ_and_not.c: Likewise.
76150 * tests/unictype/test-categ_byname.c: Likewise.
76151 * tests/unictype/test-categ_name.c: Likewise.
76152 * tests/unictype/test-categ_none.c: Likewise.
76153 * tests/unictype/test-categ_of.c: Likewise.
76154 * tests/unictype/test-categ_or.c: Likewise.
76155 * tests/unictype/test-categ_test_withtable.c: Likewise.
76156 * tests/unictype/test-combining.c: Likewise.
76157 * tests/unictype/test-decdigit.c: Likewise.
76158 * tests/unictype/test-digit.c: Likewise.
76159 * tests/unictype/test-mirror.c: Likewise.
76160 * tests/unictype/test-numeric.c: Likewise.
76161 * tests/unictype/test-pr_byname.c: Likewise.
76162 * tests/unictype/test-pr_test.c: Likewise.
76163 * tests/unictype/test-predicate-part1.h: Likewise.
76164 * tests/unictype/test-scripts.c: Likewise.
76165 * tests/unictype/test-sy_c_ident.c: Likewise.
76166 * tests/unictype/test-sy_java_ident.c: Likewise.
76167 * tests/unilbrk/test-u8-possible-linebreaks.c: Likewise.
76168 * tests/unilbrk/test-u8-width-linebreaks.c: Likewise.
76169 * tests/unilbrk/test-u16-possible-linebreaks.c: Likewise.
76170 * tests/unilbrk/test-u16-width-linebreaks.c: Likewise.
76171 * tests/unilbrk/test-u32-possible-linebreaks.c: Likewise.
76172 * tests/unilbrk/test-u32-width-linebreaks.c: Likewise.
76173 * tests/unilbrk/test-ulc-possible-linebreaks.c: Likewise.
76174 * tests/unilbrk/test-ulc-width-linebreaks.c: Likewise.
76175 * tests/uninorm/test-canonical-decomposition.c: Likewise.
76176 * tests/uninorm/test-compat-decomposition.c: Likewise.
76177 * tests/uninorm/test-composition.c: Likewise.
76178 * tests/uninorm/test-decomposing-form.c: Likewise.
76179 * tests/uninorm/test-decomposition.c: Likewise.
76180 * tests/uninorm/test-u8-nfc.c: Likewise.
76181 * tests/uninorm/test-u8-nfd.c: Likewise.
76182 * tests/uninorm/test-u8-nfkc.c: Likewise.
76183 * tests/uninorm/test-u8-nfkd.c: Likewise.
76184 * tests/uninorm/test-u8-normcmp.c: Likewise.
76185 * tests/uninorm/test-u8-normcoll.c: Likewise.
76186 * tests/uninorm/test-u16-nfc.c: Likewise.
76187 * tests/uninorm/test-u16-nfd.c: Likewise.
76188 * tests/uninorm/test-u16-nfkc.c: Likewise.
76189 * tests/uninorm/test-u16-nfkd.c: Likewise.
76190 * tests/uninorm/test-u16-normcmp.c: Likewise.
76191 * tests/uninorm/test-u16-normcoll.c: Likewise.
76192 * tests/uninorm/test-u32-nfc.c: Likewise.
76193 * tests/uninorm/test-u32-nfd.c: Likewise.
76194 * tests/uninorm/test-u32-nfkc.c: Likewise.
76195 * tests/uninorm/test-u32-nfkd.c: Likewise.
76196 * tests/uninorm/test-u32-normalize-big.c: Likewise.
76197 * tests/uninorm/test-u32-normcmp.c: Likewise.
76198 * tests/uninorm/test-u32-normcoll.c: Likewise.
76199 * tests/uninorm/test-uninorm-filter-nfc.c: Likewise.
76200 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
76201 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
76202 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
76203 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
76204 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
76205 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
76206 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
76207 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
76208 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
76209 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
76210 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
76211 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
76212 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
76213 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
76214 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
76215 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
76216 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
76217 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
76218 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
76219 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
76220 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
76221 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
76222 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
76223 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
76224 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
76225 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
76226 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
76227 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
76228 * tests/uniwbrk/test-u8-wordbreaks.c: Likewise.
76229 * tests/uniwbrk/test-u16-wordbreaks.c: Likewise.
76230 * tests/uniwbrk/test-u32-wordbreaks.c: Likewise.
76231 * tests/uniwbrk/test-ulc-wordbreaks.c: Likewise.
76232 * tests/uniwidth/test-u8-strwidth.c: Likewise.
76233 * tests/uniwidth/test-u8-width.c: Likewise.
76234 * tests/uniwidth/test-u16-strwidth.c: Likewise.
76235 * tests/uniwidth/test-u16-width.c: Likewise.
76236 * tests/uniwidth/test-u32-strwidth.c: Likewise.
76237 * tests/uniwidth/test-u32-width.c: Likewise.
76238 * tests/uniwidth/test-uc_width.c: Likewise.
76239 * tests/uniwidth/test-uc_width2.c: Likewise.
76240 * modules/acl-tests (Files): Add tests/macros.h.
76241 * modules/areadlink-tests (Files): Likewise.
76242 * modules/areadlink-with-size-tests (Files): Likewise.
76243 * modules/areadlinkat-tests (Files): Likewise.
76244 * modules/areadlinkat-with-size-tests (Files): Likewise.
76245 * modules/argmatch-tests (Files): Likewise.
76246 * modules/argv-iter-tests (Files): Likewise.
76247 * modules/array-list-tests (Files): Likewise.
76248 * modules/array-mergesort-tests (Files): Likewise.
76249 * modules/array-oset-tests (Files): Likewise.
76250 * modules/avltree-list-tests (Files): Likewise.
76251 * modules/avltree-oset-tests (Files): Likewise.
76252 * modules/avltreehash-list-tests (Files): Likewise.
76253 * modules/base64-tests (Files): Likewise.
76254 * modules/binary-io-tests (Files): Likewise.
76255 * modules/bitrotate-tests (Files): Likewise.
76256 * modules/btowc-tests (Files): Likewise.
76257 * modules/byteswap-tests (Files): Likewise.
76258 * modules/c-ctype-tests (Files): Likewise.
76259 * modules/c-stack-tests (Files): Likewise.
76260 * modules/c-strcase-tests (Files): Likewise.
76261 * modules/c-strcasestr-tests (Files): Likewise.
76262 * modules/c-strstr-tests (Files): Likewise.
76263 * modules/canonicalize-lgpl-tests (Files): Likewise.
76264 * modules/canonicalize-tests (Files): Likewise.
76265 * modules/carray-list-tests (Files): Likewise.
76266 * modules/ceilf-tests (Files): Likewise.
76267 * modules/ceill-tests (Files): Likewise.
76268 * modules/chown-tests (Files): Likewise.
76269 * modules/cloexec-tests (Files): Likewise.
76270 * modules/copy-file-tests (Files): Likewise.
76271 * modules/count-one-bits-tests (Files): Likewise.
76272 * modules/dprintf-posix-tests (Files): Likewise.
76273 * modules/dup2-tests (Files): Likewise.
76274 * modules/dup3-tests (Files): Likewise.
76275 * modules/duplocale-tests (Files): Likewise.
76276 * modules/fbufmode-tests (Files): Likewise.
76277 * modules/fchdir-tests (Files): Likewise.
76278 * modules/fcntl-safer-tests (Files): Likewise.
76279 * modules/fcntl-tests (Files): Likewise.
76280 * modules/fdopendir-tests (Files): Likewise.
76281 * modules/fdutimensat-tests (Files): Likewise.
76282 * modules/fflush-tests (Files): Likewise.
76283 * modules/filevercmp-tests (Files): Likewise.
76284 * modules/flock-tests (Files): Likewise.
76285 * modules/floorf-tests (Files): Likewise.
76286 * modules/floorl-tests (Files): Likewise.
76287 * modules/fnmatch-tests (Files): Likewise.
76288 * modules/fopen-safer-tests (Files): Likewise.
76289 * modules/fopen-tests (Files): Likewise.
76290 * modules/fpending-tests (Files): Likewise.
76291 * modules/fprintf-posix-tests (Files): Likewise.
76292 * modules/fpurge-tests (Files): Likewise.
76293 * modules/freadable-tests (Files): Likewise.
76294 * modules/freadahead-tests (Files): Likewise.
76295 * modules/freading-tests (Files): Likewise.
76296 * modules/freadptr-tests (Files): Likewise.
76297 * modules/freadseek-tests (Files): Likewise.
76298 * modules/freopen-tests (Files): Likewise.
76299 * modules/frexp-nolibm-tests (Files): Likewise.
76300 * modules/frexp-tests (Files): Likewise.
76301 * modules/frexpl-nolibm-tests (Files): Likewise.
76302 * modules/frexpl-tests (Files): Likewise.
76303 * modules/fseek-tests (Files): Likewise.
76304 * modules/fseeko-tests (Files): Likewise.
76305 * modules/fstrcmp-tests (Files): Likewise.
76306 * modules/fsync-tests (Files): Likewise.
76307 * modules/ftell-tests (Files): Likewise.
76308 * modules/ftello-tests (Files): Likewise.
76309 * modules/func-tests (Files): Likewise.
76310 * modules/futimens-tests (Files): Likewise.
76311 * modules/fwritable-tests (Files): Likewise.
76312 * modules/fwriting-tests (Files): Likewise.
76313 * modules/getcwd-tests (Files): Likewise.
76314 * modules/getdate-tests (Files): Likewise.
76315 * modules/getdelim-tests (Files): Likewise.
76316 * modules/getdtablesize-tests (Files): Likewise.
76317 * modules/getgroups-tests (Files): Likewise.
76318 * modules/getline-tests (Files): Likewise.
76319 * modules/getndelim2-tests (Files): Likewise.
76320 * modules/glob-tests (Files): Likewise.
76321 * modules/hash-tests (Files): Likewise.
76322 * modules/i-ring-tests (Files): Likewise.
76323 * modules/iconv-tests (Files): Likewise.
76324 * modules/iconv_open-utf-tests (Files): Likewise.
76325 * modules/idpriv-drop-tests (Files): Likewise.
76326 * modules/idpriv-droptemp-tests (Files): Likewise.
76327 * modules/inet_ntop-tests (Files): Likewise.
76328 * modules/inet_pton-tests (Files): Likewise.
76329 * modules/isblank-tests (Files): Likewise.
76330 * modules/isfinite-tests (Files): Likewise.
76331 * modules/isinf-tests (Files): Likewise.
76332 * modules/isnan-tests (Files): Likewise.
76333 * modules/isnand-nolibm-tests (Files): Likewise.
76334 * modules/isnand-tests (Files): Likewise.
76335 * modules/isnanf-nolibm-tests (Files): Likewise.
76336 * modules/isnanf-tests (Files): Likewise.
76337 * modules/isnanl-nolibm-tests (Files): Likewise.
76338 * modules/isnanl-tests (Files): Likewise.
76339 * modules/lchown-tests (Files): Likewise.
76340 * modules/ldexpl-tests (Files): Likewise.
76341 * modules/link-tests (Files): Likewise.
76342 * modules/linkat-tests (Files): Likewise.
76343 * modules/linked-list-tests (Files): Likewise.
76344 * modules/linkedhash-list-tests (Files): Likewise.
76345 * modules/localename-tests (Files): Likewise.
76346 * modules/lseek-tests (Files): Likewise.
76347 * modules/lstat-tests (Files): Likewise.
76348 * modules/mbmemcasecmp-tests (Files): Likewise.
76349 * modules/mbmemcasecoll-tests (Files): Likewise.
76350 * modules/mbrtowc-tests (Files): Likewise.
76351 * modules/mbscasecmp-tests (Files): Likewise.
76352 * modules/mbscasestr-tests (Files): Likewise.
76353 * modules/mbschr-tests (Files): Likewise.
76354 * modules/mbscspn-tests (Files): Likewise.
76355 * modules/mbsinit-tests (Files): Likewise.
76356 * modules/mbsncasecmp-tests (Files): Likewise.
76357 * modules/mbsnrtowcs-tests (Files): Likewise.
76358 * modules/mbspbrk-tests (Files): Likewise.
76359 * modules/mbspcasecmp-tests (Files): Likewise.
76360 * modules/mbsrchr-tests (Files): Likewise.
76361 * modules/mbsrtowcs-tests (Files): Likewise.
76362 * modules/mbsspn-tests (Files): Likewise.
76363 * modules/mbsstr-tests (Files): Likewise.
76364 * modules/memchr-tests (Files): Likewise.
76365 * modules/memchr2-tests (Files): Likewise.
76366 * modules/memcmp-tests (Files): Likewise.
76367 * modules/memmem-tests (Files): Likewise.
76368 * modules/memrchr-tests (Files): Likewise.
76369 * modules/mkdir-tests (Files): Likewise.
76370 * modules/mkfifo-tests (Files): Likewise.
76371 * modules/mkfifoat-tests (Files): Likewise.
76372 * modules/mknod-tests (Files): Likewise.
76373 * modules/nanosleep-tests (Files): Likewise.
76374 * modules/nl_langinfo-tests (Files): Likewise.
76375 * modules/obstack-printf-tests (Files): Likewise.
76376 * modules/open-tests (Files): Likewise.
76377 * modules/openat-tests (Files): Likewise.
76378 * modules/pipe-filter-gi-tests (Files): Likewise.
76379 * modules/pipe-filter-ii-tests (Files): Likewise.
76380 * modules/pipe2-tests (Files): Likewise.
76381 * modules/popen-safer-tests (Files): Likewise.
76382 * modules/popen-tests (Files): Likewise.
76383 * modules/posixtm-tests (Files): Likewise.
76384 * modules/pread-tests (Files): Likewise.
76385 * modules/printf-frexp-tests (Files): Likewise.
76386 * modules/printf-frexpl-tests (Files): Likewise.
76387 * modules/printf-posix-tests (Files): Likewise.
76388 * modules/priv-set-tests (Files): Likewise.
76389 * modules/quotearg-tests (Files): Likewise.
76390 * modules/random_r-tests (Files): Likewise.
76391 * modules/rawmemchr-tests (Files): Likewise.
76392 * modules/rbtree-list-tests (Files): Likewise.
76393 * modules/rbtree-oset-tests (Files): Likewise.
76394 * modules/rbtreehash-list-tests (Files): Likewise.
76395 * modules/readlink-tests (Files): Likewise.
76396 * modules/remove-tests (Files): Likewise.
76397 * modules/rename-tests (Files): Likewise.
76398 * modules/renameat-tests (Files): Likewise.
76399 * modules/rmdir-tests (Files): Likewise.
76400 * modules/round-tests (Files): Likewise.
76401 * modules/roundf-tests (Files): Likewise.
76402 * modules/roundl-tests (Files): Likewise.
76403 * modules/safe-alloc-tests (Files): Likewise.
76404 * modules/setenv-tests (Files): Likewise.
76405 * modules/sigaction-tests (Files): Likewise.
76406 * modules/signbit-tests (Files): Likewise.
76407 * modules/sleep-tests (Files): Likewise.
76408 * modules/snprintf-posix-tests (Files): Likewise.
76409 * modules/snprintf-tests (Files): Likewise.
76410 * modules/sprintf-posix-tests (Files): Likewise.
76411 * modules/stat-tests (Files): Likewise.
76412 * modules/stat-time-tests (Files): Likewise.
76413 * modules/strcasestr-tests (Files): Likewise.
76414 * modules/strchrnul-tests (Files): Likewise.
76415 * modules/strerror-tests (Files): Likewise.
76416 * modules/striconv-tests (Files): Likewise.
76417 * modules/striconveh-tests (Files): Likewise.
76418 * modules/striconveha-tests (Files): Likewise.
76419 * modules/strsignal-tests (Files): Likewise.
76420 * modules/strstr-tests (Files): Likewise.
76421 * modules/strtod-tests (Files): Likewise.
76422 * modules/strverscmp-tests (Files): Likewise.
76423 * modules/symlink-tests (Files): Likewise.
76424 * modules/symlinkat-tests (Files): Likewise.
76425 * modules/trunc-tests (Files): Likewise.
76426 * modules/truncf-tests (Files): Likewise.
76427 * modules/truncl-tests (Files): Likewise.
76428 * modules/uname-tests (Files): Likewise.
76429 * modules/unicase/cased-tests (Files): Likewise.
76430 * modules/unicase/ignorable-tests (Files): Likewise.
76431 * modules/unicase/locale-language-tests (Files): Likewise.
76432 * modules/unicase/tolower-tests (Files): Likewise.
76433 * modules/unicase/totitle-tests (Files): Likewise.
76434 * modules/unicase/toupper-tests (Files): Likewise.
76435 * modules/unicase/u8-casecmp-tests (Files): Likewise.
76436 * modules/unicase/u8-casecoll-tests (Files): Likewise.
76437 * modules/unicase/u8-casefold-tests (Files): Likewise.
76438 * modules/unicase/u8-is-cased-tests (Files): Likewise.
76439 * modules/unicase/u8-is-casefolded-tests (Files): Likewise.
76440 * modules/unicase/u8-is-lowercase-tests (Files): Likewise.
76441 * modules/unicase/u8-is-titlecase-tests (Files): Likewise.
76442 * modules/unicase/u8-is-uppercase-tests (Files): Likewise.
76443 * modules/unicase/u8-tolower-tests (Files): Likewise.
76444 * modules/unicase/u8-totitle-tests (Files): Likewise.
76445 * modules/unicase/u8-toupper-tests (Files): Likewise.
76446 * modules/unicase/u16-casecmp-tests (Files): Likewise.
76447 * modules/unicase/u16-casecoll-tests (Files): Likewise.
76448 * modules/unicase/u16-casefold-tests (Files): Likewise.
76449 * modules/unicase/u16-is-cased-tests (Files): Likewise.
76450 * modules/unicase/u16-is-casefolded-tests (Files): Likewise.
76451 * modules/unicase/u16-is-lowercase-tests (Files): Likewise.
76452 * modules/unicase/u16-is-titlecase-tests (Files): Likewise.
76453 * modules/unicase/u16-is-uppercase-tests (Files): Likewise.
76454 * modules/unicase/u16-tolower-tests (Files): Likewise.
76455 * modules/unicase/u16-totitle-tests (Files): Likewise.
76456 * modules/unicase/u16-toupper-tests (Files): Likewise.
76457 * modules/unicase/u32-casecmp-tests (Files): Likewise.
76458 * modules/unicase/u32-casecoll-tests (Files): Likewise.
76459 * modules/unicase/u32-casefold-tests (Files): Likewise.
76460 * modules/unicase/u32-is-cased-tests (Files): Likewise.
76461 * modules/unicase/u32-is-casefolded-tests (Files): Likewise.
76462 * modules/unicase/u32-is-lowercase-tests (Files): Likewise.
76463 * modules/unicase/u32-is-titlecase-tests (Files): Likewise.
76464 * modules/unicase/u32-is-uppercase-tests (Files): Likewise.
76465 * modules/unicase/u32-tolower-tests (Files): Likewise.
76466 * modules/unicase/u32-totitle-tests (Files): Likewise.
76467 * modules/unicase/u32-toupper-tests (Files): Likewise.
76468 * modules/unicase/ulc-casecmp-tests (Files): Likewise.
76469 * modules/unicase/ulc-casecoll-tests (Files): Likewise.
76470 * modules/uniconv/u8-conv-from-enc-tests (Files): Likewise.
76471 * modules/uniconv/u8-conv-to-enc-tests (Files): Likewise.
76472 * modules/uniconv/u8-strconv-from-enc-tests (Files): Likewise.
76473 * modules/uniconv/u8-strconv-to-enc-tests (Files): Likewise.
76474 * modules/uniconv/u16-conv-from-enc-tests (Files): Likewise.
76475 * modules/uniconv/u16-conv-to-enc-tests (Files): Likewise.
76476 * modules/uniconv/u16-strconv-from-enc-tests (Files): Likewise.
76477 * modules/uniconv/u16-strconv-to-enc-tests (Files): Likewise.
76478 * modules/uniconv/u32-conv-from-enc-tests (Files): Likewise.
76479 * modules/uniconv/u32-conv-to-enc-tests (Files): Likewise.
76480 * modules/uniconv/u32-strconv-from-enc-tests (Files): Likewise.
76481 * modules/uniconv/u32-strconv-to-enc-tests (Files): Likewise.
76482 * modules/unictype/bidicategory-byname-tests (Files): Likewise.
76483 * modules/unictype/bidicategory-name-tests (Files): Likewise.
76484 * modules/unictype/bidicategory-of-tests (Files): Likewise.
76485 * modules/unictype/bidicategory-test-tests (Files): Likewise.
76486 * modules/unictype/block-list-tests (Files): Likewise.
76487 * modules/unictype/block-of-tests (Files): Likewise.
76488 * modules/unictype/block-test-tests (Files): Likewise.
76489 * modules/unictype/category-C-tests (Files): Likewise.
76490 * modules/unictype/category-Cc-tests (Files): Likewise.
76491 * modules/unictype/category-Cf-tests (Files): Likewise.
76492 * modules/unictype/category-Cn-tests (Files): Likewise.
76493 * modules/unictype/category-Co-tests (Files): Likewise.
76494 * modules/unictype/category-Cs-tests (Files): Likewise.
76495 * modules/unictype/category-L-tests (Files): Likewise.
76496 * modules/unictype/category-Ll-tests (Files): Likewise.
76497 * modules/unictype/category-Lm-tests (Files): Likewise.
76498 * modules/unictype/category-Lo-tests (Files): Likewise.
76499 * modules/unictype/category-Lt-tests (Files): Likewise.
76500 * modules/unictype/category-Lu-tests (Files): Likewise.
76501 * modules/unictype/category-M-tests (Files): Likewise.
76502 * modules/unictype/category-Mc-tests (Files): Likewise.
76503 * modules/unictype/category-Me-tests (Files): Likewise.
76504 * modules/unictype/category-Mn-tests (Files): Likewise.
76505 * modules/unictype/category-N-tests (Files): Likewise.
76506 * modules/unictype/category-Nd-tests (Files): Likewise.
76507 * modules/unictype/category-Nl-tests (Files): Likewise.
76508 * modules/unictype/category-No-tests (Files): Likewise.
76509 * modules/unictype/category-P-tests (Files): Likewise.
76510 * modules/unictype/category-Pc-tests (Files): Likewise.
76511 * modules/unictype/category-Pd-tests (Files): Likewise.
76512 * modules/unictype/category-Pe-tests (Files): Likewise.
76513 * modules/unictype/category-Pf-tests (Files): Likewise.
76514 * modules/unictype/category-Pi-tests (Files): Likewise.
76515 * modules/unictype/category-Po-tests (Files): Likewise.
76516 * modules/unictype/category-Ps-tests (Files): Likewise.
76517 * modules/unictype/category-S-tests (Files): Likewise.
76518 * modules/unictype/category-Sc-tests (Files): Likewise.
76519 * modules/unictype/category-Sk-tests (Files): Likewise.
76520 * modules/unictype/category-Sm-tests (Files): Likewise.
76521 * modules/unictype/category-So-tests (Files): Likewise.
76522 * modules/unictype/category-Z-tests (Files): Likewise.
76523 * modules/unictype/category-Zl-tests (Files): Likewise.
76524 * modules/unictype/category-Zp-tests (Files): Likewise.
76525 * modules/unictype/category-Zs-tests (Files): Likewise.
76526 * modules/unictype/category-and-not-tests (Files): Likewise.
76527 * modules/unictype/category-and-tests (Files): Likewise.
76528 * modules/unictype/category-byname-tests (Files): Likewise.
76529 * modules/unictype/category-name-tests (Files): Likewise.
76530 * modules/unictype/category-none-tests (Files): Likewise.
76531 * modules/unictype/category-of-tests (Files): Likewise.
76532 * modules/unictype/category-or-tests (Files): Likewise.
76533 * modules/unictype/category-test-withtable-tests (Files): Likewise.
76534 * modules/unictype/combining-class-tests (Files): Likewise.
76535 * modules/unictype/ctype-alnum-tests (Files): Likewise.
76536 * modules/unictype/ctype-alpha-tests (Files): Likewise.
76537 * modules/unictype/ctype-blank-tests (Files): Likewise.
76538 * modules/unictype/ctype-cntrl-tests (Files): Likewise.
76539 * modules/unictype/ctype-digit-tests (Files): Likewise.
76540 * modules/unictype/ctype-graph-tests (Files): Likewise.
76541 * modules/unictype/ctype-lower-tests (Files): Likewise.
76542 * modules/unictype/ctype-print-tests (Files): Likewise.
76543 * modules/unictype/ctype-punct-tests (Files): Likewise.
76544 * modules/unictype/ctype-space-tests (Files): Likewise.
76545 * modules/unictype/ctype-upper-tests (Files): Likewise.
76546 * modules/unictype/ctype-xdigit-tests (Files): Likewise.
76547 * modules/unictype/decimal-digit-tests (Files): Likewise.
76548 * modules/unictype/digit-tests (Files): Likewise.
76549 * modules/unictype/mirror-tests (Files): Likewise.
76550 * modules/unictype/numeric-tests (Files): Likewise.
76551 * modules/unictype/property-alphabetic-tests (Files): Likewise.
76552 * modules/unictype/property-ascii-hex-digit-tests (Files): Likewise.
76553 * modules/unictype/property-bidi-arabic-digit-tests (Files): Likewise.
76554 * modules/unictype/property-bidi-arabic-right-to-left-tests (Files):
76555 Likewise.
76556 * modules/unictype/property-bidi-block-separator-tests (Files):
76557 Likewise.
76558 * modules/unictype/property-bidi-boundary-neutral-tests (Files):
76559 Likewise.
76560 * modules/unictype/property-bidi-common-separator-tests (Files):
76561 Likewise.
76562 * modules/unictype/property-bidi-control-tests (Files): Likewise.
76563 * modules/unictype/property-bidi-embedding-or-override-tests (Files):
76564 Likewise.
76565 * modules/unictype/property-bidi-eur-num-separator-tests (Files):
76566 Likewise.
76567 * modules/unictype/property-bidi-eur-num-terminator-tests (Files):
76568 Likewise.
76569 * modules/unictype/property-bidi-european-digit-tests (Files): Likewise.
76570 * modules/unictype/property-bidi-hebrew-right-to-left-tests (Files):
76571 Likewise.
76572 * modules/unictype/property-bidi-left-to-right-tests (Files): Likewise.
76573 * modules/unictype/property-bidi-non-spacing-mark-tests (Files):
76574 Likewise.
76575 * modules/unictype/property-bidi-other-neutral-tests (Files): Likewise.
76576 * modules/unictype/property-bidi-pdf-tests (Files): Likewise.
76577 * modules/unictype/property-bidi-segment-separator-tests (Files):
76578 Likewise.
76579 * modules/unictype/property-bidi-whitespace-tests (Files): Likewise.
76580 * modules/unictype/property-byname-tests (Files): Likewise.
76581 * modules/unictype/property-combining-tests (Files): Likewise.
76582 * modules/unictype/property-composite-tests (Files): Likewise.
76583 * modules/unictype/property-currency-symbol-tests (Files): Likewise.
76584 * modules/unictype/property-dash-tests (Files): Likewise.
76585 * modules/unictype/property-decimal-digit-tests (Files): Likewise.
76586 * modules/unictype/property-default-ignorable-code-point-tests (Files):
76587 Likewise.
76588 * modules/unictype/property-deprecated-tests (Files): Likewise.
76589 * modules/unictype/property-diacritic-tests (Files): Likewise.
76590 * modules/unictype/property-extender-tests (Files): Likewise.
76591 * modules/unictype/property-format-control-tests (Files): Likewise.
76592 * modules/unictype/property-grapheme-base-tests (Files): Likewise.
76593 * modules/unictype/property-grapheme-extend-tests (Files): Likewise.
76594 * modules/unictype/property-grapheme-link-tests (Files): Likewise.
76595 * modules/unictype/property-hex-digit-tests (Files): Likewise.
76596 * modules/unictype/property-hyphen-tests (Files): Likewise.
76597 * modules/unictype/property-id-continue-tests (Files): Likewise.
76598 * modules/unictype/property-id-start-tests (Files): Likewise.
76599 * modules/unictype/property-ideographic-tests (Files): Likewise.
76600 * modules/unictype/property-ids-binary-operator-tests (Files): Likewise.
76601 * modules/unictype/property-ids-trinary-operator-tests (Files):
76602 Likewise.
76603 * modules/unictype/property-ignorable-control-tests (Files): Likewise.
76604 * modules/unictype/property-iso-control-tests (Files): Likewise.
76605 * modules/unictype/property-join-control-tests (Files): Likewise.
76606 * modules/unictype/property-left-of-pair-tests (Files): Likewise.
76607 * modules/unictype/property-line-separator-tests (Files): Likewise.
76608 * modules/unictype/property-logical-order-exception-tests (Files):
76609 Likewise.
76610 * modules/unictype/property-lowercase-tests (Files): Likewise.
76611 * modules/unictype/property-math-tests (Files): Likewise.
76612 * modules/unictype/property-non-break-tests (Files): Likewise.
76613 * modules/unictype/property-not-a-character-tests (Files): Likewise.
76614 * modules/unictype/property-numeric-tests (Files): Likewise.
76615 * modules/unictype/property-other-alphabetic-tests (Files): Likewise.
76616 * modules/unictype/property-other-default-ignorable-code-point-tests
76617 (Files): Likewise.
76618 * modules/unictype/property-other-grapheme-extend-tests (Files):
76619 Likewise.
76620 * modules/unictype/property-other-id-continue-tests (Files): Likewise.
76621 * modules/unictype/property-other-id-start-tests (Files): Likewise.
76622 * modules/unictype/property-other-lowercase-tests (Files): Likewise.
76623 * modules/unictype/property-other-math-tests (Files): Likewise.
76624 * modules/unictype/property-other-uppercase-tests (Files): Likewise.
76625 * modules/unictype/property-paired-punctuation-tests (Files): Likewise.
76626 * modules/unictype/property-paragraph-separator-tests (Files): Likewise.
76627 * modules/unictype/property-pattern-syntax-tests (Files): Likewise.
76628 * modules/unictype/property-pattern-white-space-tests (Files): Likewise.
76629 * modules/unictype/property-private-use-tests (Files): Likewise.
76630 * modules/unictype/property-punctuation-tests (Files): Likewise.
76631 * modules/unictype/property-quotation-mark-tests (Files): Likewise.
76632 * modules/unictype/property-radical-tests (Files): Likewise.
76633 * modules/unictype/property-sentence-terminal-tests (Files): Likewise.
76634 * modules/unictype/property-soft-dotted-tests (Files): Likewise.
76635 * modules/unictype/property-space-tests (Files): Likewise.
76636 * modules/unictype/property-terminal-punctuation-tests (Files):
76637 Likewise.
76638 * modules/unictype/property-test-tests (Files): Likewise.
76639 * modules/unictype/property-titlecase-tests (Files): Likewise.
76640 * modules/unictype/property-unassigned-code-value-tests (Files):
76641 Likewise.
76642 * modules/unictype/property-unified-ideograph-tests (Files): Likewise.
76643 * modules/unictype/property-uppercase-tests (Files): Likewise.
76644 * modules/unictype/property-variation-selector-tests (Files): Likewise.
76645 * modules/unictype/property-white-space-tests (Files): Likewise.
76646 * modules/unictype/property-xid-continue-tests (Files): Likewise.
76647 * modules/unictype/property-xid-start-tests (Files): Likewise.
76648 * modules/unictype/property-zero-width-tests (Files): Likewise.
76649 * modules/unictype/scripts-tests (Files): Likewise.
76650 * modules/unictype/syntax-c-ident-tests (Files): Likewise.
76651 * modules/unictype/syntax-c-whitespace-tests (Files): Likewise.
76652 * modules/unictype/syntax-java-ident-tests (Files): Likewise.
76653 * modules/unictype/syntax-java-whitespace-tests (Files): Likewise.
76654 * modules/unilbrk/u8-possible-linebreaks-tests (Files): Likewise.
76655 * modules/unilbrk/u8-width-linebreaks-tests (Files): Likewise.
76656 * modules/unilbrk/u16-possible-linebreaks-tests (Files): Likewise.
76657 * modules/unilbrk/u16-width-linebreaks-tests (Files): Likewise.
76658 * modules/unilbrk/u32-possible-linebreaks-tests (Files): Likewise.
76659 * modules/unilbrk/u32-width-linebreaks-tests (Files): Likewise.
76660 * modules/unilbrk/ulc-possible-linebreaks-tests (Files): Likewise.
76661 * modules/unilbrk/ulc-width-linebreaks-tests (Files): Likewise.
76662 * modules/uninorm/canonical-decomposition-tests (Files): Likewise.
76663 * modules/uninorm/compat-decomposition-tests (Files): Likewise.
76664 * modules/uninorm/composition-tests (Files): Likewise.
76665 * modules/uninorm/decomposing-form-tests (Files): Likewise.
76666 * modules/uninorm/decomposition-tests (Files): Likewise.
76667 * modules/uninorm/filter-tests (Files): Likewise.
76668 * modules/uninorm/nfc-tests (Files): Likewise.
76669 * modules/uninorm/nfd-tests (Files): Likewise.
76670 * modules/uninorm/nfkc-tests (Files): Likewise.
76671 * modules/uninorm/nfkd-tests (Files): Likewise.
76672 * modules/uninorm/u8-normcmp-tests (Files): Likewise.
76673 * modules/uninorm/u8-normcoll-tests (Files): Likewise.
76674 * modules/uninorm/u16-normcmp-tests (Files): Likewise.
76675 * modules/uninorm/u16-normcoll-tests (Files): Likewise.
76676 * modules/uninorm/u32-normcmp-tests (Files): Likewise.
76677 * modules/uninorm/u32-normcoll-tests (Files): Likewise.
76678 * modules/unistdio/u8-asnprintf-tests (Files): Likewise.
76679 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
76680 * modules/unistdio/u8-vasprintf-tests (Files): Likewise.
76681 * modules/unistdio/u8-vsnprintf-tests (Files): Likewise.
76682 * modules/unistdio/u8-vsprintf-tests (Files): Likewise.
76683 * modules/unistdio/u16-asnprintf-tests (Files): Likewise.
76684 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
76685 * modules/unistdio/u16-vasprintf-tests (Files): Likewise.
76686 * modules/unistdio/u16-vsnprintf-tests (Files): Likewise.
76687 * modules/unistdio/u16-vsprintf-tests (Files): Likewise.
76688 * modules/unistdio/u32-asnprintf-tests (Files): Likewise.
76689 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
76690 * modules/unistdio/u32-vasprintf-tests (Files): Likewise.
76691 * modules/unistdio/u32-vsnprintf-tests (Files): Likewise.
76692 * modules/unistdio/u32-vsprintf-tests (Files): Likewise.
76693 * modules/unistdio/ulc-asnprintf-tests (Files): Likewise.
76694 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
76695 * modules/unistdio/ulc-vasprintf-tests (Files): Likewise.
76696 * modules/unistdio/ulc-vsnprintf-tests (Files): Likewise.
76697 * modules/unistdio/ulc-vsprintf-tests (Files): Likewise.
76698 * modules/uniwbrk/u8-wordbreaks-tests (Files): Likewise.
76699 * modules/uniwbrk/u16-wordbreaks-tests (Files): Likewise.
76700 * modules/uniwbrk/u32-wordbreaks-tests (Files): Likewise.
76701 * modules/uniwbrk/ulc-wordbreaks-tests (Files): Likewise.
76702 * modules/uniwidth/u8-strwidth-tests (Files): Likewise.
76703 * modules/uniwidth/u8-width-tests (Files): Likewise.
76704 * modules/uniwidth/u16-strwidth-tests (Files): Likewise.
76705 * modules/uniwidth/u16-width-tests (Files): Likewise.
76706 * modules/uniwidth/u32-strwidth-tests (Files): Likewise.
76707 * modules/uniwidth/u32-width-tests (Files): Likewise.
76708 * modules/uniwidth/width-tests (Files): Likewise.
76709 * modules/unlink-tests (Files): Likewise.
76710 * modules/unsetenv-tests (Files): Likewise.
76711 * modules/usleep-tests (Files): Likewise.
76712 * modules/utimens-tests (Files): Likewise.
76713 * modules/utimensat-tests (Files): Likewise.
76714 * modules/vasnprintf-posix-tests (Files): Likewise.
76715 * modules/vasnprintf-tests (Files): Likewise.
76716 * modules/vasprintf-posix-tests (Files): Likewise.
76717 * modules/vasprintf-tests (Files): Likewise.
76718 * modules/vdprintf-posix-tests (Files): Likewise.
76719 * modules/vfprintf-posix-tests (Files): Likewise.
76720 * modules/vprintf-posix-tests (Files): Likewise.
76721 * modules/vsnprintf-posix-tests (Files): Likewise.
76722 * modules/vsnprintf-tests (Files): Likewise.
76723 * modules/vsprintf-posix-tests (Files): Likewise.
76724 * modules/wcrtomb-tests (Files): Likewise.
76725 * modules/wcsnrtombs-tests (Files): Likewise.
76726 * modules/wcsrtombs-tests (Files): Likewise.
76727 * modules/wctype-tests (Files): Likewise.
76728 * modules/wcwidth-tests (Files): Likewise.
76729 * modules/xmemdup0-tests (Files): Likewise.
76730 * modules/xprintf-posix-tests (Files): Likewise.
76731 * modules/xvasprintf-tests (Files): Likewise.
76733 2009-12-24 Eric Blake <ebb9@byu.net>
76735 test-nanosleep: fix typo
76736 * tests/test-nanosleep.c (SIGNATURE_CHECK): Fix typo in previous
76737 patch.
76738 Reported by Bruno Haible.
76740 2009-12-24 Bruno Haible <bruno@clisp.org>
76742 Reduce namespace pollution on glibc systems.
76743 * lib/inttypes.in.h: Don't include <stdint.h> on glibc systems.
76744 * lib/stdlib.in.h: Don't include <stdint.h>, <unistd.h> on glibc
76745 systems.
76746 * lib/unistd.in.h: Don't include <stdio.h>, <fcntl.h>, <stdlib.h>,
76747 <getopt.h> on glibc systems.
76748 * lib/fcntl.in.h: Don't include <sys/stat.h>, <unistd.h> on glibc
76749 systems.
76750 * lib/fcntl.c: Include <unistd.h> here instead.
76752 2009-12-24 Bruno Haible <bruno@clisp.org>
76754 * lib/stdlib.in.h (includes): Fix typo in today's commit.
76756 2009-12-24 Eric Blake <ebb9@byu.net>
76758 tests: add signature checks
76759 * tests/signature.h (SIGNATURE_CHECK): New file.
76760 * modules/atexit-tests (Files): Use it.
76761 * modules/btowc-tests (Files): Likewise.
76762 * modules/canonicalize-lgpl-tests (Files): Likewise.
76763 * modules/ceilf-tests (Files): Likewise.
76764 * modules/ceill-tests (Files): Likewise.
76765 * modules/chown-tests (Files): Likewise.
76766 * modules/dprintf-posix-tests (Files): Likewise.
76767 * modules/dup2-tests (Files): Likewise.
76768 * modules/dup3-tests (Files): Likewise.
76769 * modules/duplocale-tests (Files): Likewise.
76770 * modules/fchdir-tests (Files): Likewise.
76771 * modules/fcntl-tests (Files): Likewise.
76772 * modules/fdopendir-tests (Files): Likewise.
76773 * modules/fflush-tests (Files): Likewise.
76774 * modules/flock-tests (Files): Likewise.
76775 * modules/floorf-tests (Files): Likewise.
76776 * modules/floorl-tests (Files): Likewise.
76777 * modules/fnmatch-tests (Files): Likewise.
76778 * modules/fopen-tests (Files): Likewise.
76779 * modules/fprintf-posix-tests (Files): Likewise.
76780 * modules/freopen-tests (Files): Likewise.
76781 * modules/frexp-nolibm-tests (Files): Likewise.
76782 * modules/frexp-tests (Files): Likewise.
76783 * modules/frexpl-nolibm-tests (Files): Likewise.
76784 * modules/frexpl-tests (Files): Likewise.
76785 * modules/fseek-tests (Files): Likewise.
76786 * modules/fseeko-tests (Files): Likewise.
76787 * modules/fsync-tests (Files): Likewise.
76788 * modules/ftell-tests (Files): Likewise.
76789 * modules/ftello-tests (Files): Likewise.
76790 * modules/futimens-tests (Files): Likewise.
76791 * modules/getaddrinfo-tests (Files): Likewise.
76792 * modules/getcwd-tests (Files): Likewise.
76793 * modules/getdelim-tests (Files): Likewise.
76794 * modules/getdtablesize-tests (Files): Likewise.
76795 * modules/getgroups-tests (Files): Likewise.
76796 * modules/gethostname-tests (Files): Likewise.
76797 * modules/getline-tests (Files): Likewise.
76798 * modules/getopt-posix-tests (Files): Likewise.
76799 * modules/gettimeofday-tests (Files): Likewise.
76800 * modules/glob-tests (Files): Likewise.
76801 * modules/iconv-tests (Files): Likewise.
76802 * modules/inet_ntop-tests (Files): Likewise.
76803 * modules/inet_pton-tests (Files): Likewise.
76804 * modules/isblank-tests (Files): Likewise.
76805 * modules/lchown-tests (Files): Likewise.
76806 * modules/ldexpl-tests (Files): Likewise.
76807 * modules/link-tests (Files): Likewise.
76808 * modules/linkat-tests (Files): Likewise.
76809 * modules/lseek-tests (Files): Likewise.
76810 * modules/lstat-tests (Files): Likewise.
76811 * modules/mbrtowc-tests (Files): Likewise.
76812 * modules/mbsinit-tests (Files): Likewise.
76813 * modules/mbsnrtowcs-tests (Files): Likewise.
76814 * modules/mbsrtowcs-tests (Files): Likewise.
76815 * modules/memchr-tests (Files): Likewise.
76816 * modules/memcmp-tests (Files): Likewise.
76817 * modules/memmem-tests (Files): Likewise.
76818 * modules/memrchr-tests (Files): Likewise.
76819 * modules/mkdir-tests (Files): Likewise.
76820 * modules/mkfifo-tests (Files): Likewise.
76821 * modules/mkfifoat-tests (Files): Likewise.
76822 * modules/mknod-tests (Files): Likewise.
76823 * modules/nanosleep-tests (Files): Likewise.
76824 * modules/nl_langinfo-tests (Files): Likewise.
76825 * modules/obstack-printf-tests (Files): Likewise.
76826 * modules/open-tests (Files): Likewise.
76827 * modules/openat-tests (Files): Likewise.
76828 * modules/perror-tests (Files): Likewise.
76829 * modules/pipe2-tests (Files): Likewise.
76830 * modules/poll-tests (Files): Likewise.
76831 * modules/popen-tests (Files): Likewise.
76832 * modules/posix_spawn-tests (Files): Likewise.
76833 * modules/posix_spawnp-tests (Files): Likewise.
76834 * modules/pread-tests (Files): Likewise.
76835 * modules/printf-posix-tests (Files): Likewise.
76836 * modules/pty-tests (Files): Likewise.
76837 * modules/random_r-tests (Files): Likewise.
76838 * modules/rawmemchr-tests (Files): Likewise.
76839 * modules/readlink-tests (Files): Likewise.
76840 * modules/remove-tests (Files): Likewise.
76841 * modules/rename-tests (Files): Likewise.
76842 * modules/renameat-tests (Files): Likewise.
76843 * modules/rmdir-tests (Files): Likewise.
76844 * modules/round-tests (Files): Likewise.
76845 * modules/roundf-tests (Files): Likewise.
76846 * modules/roundl-tests (Files): Likewise.
76847 * modules/select-tests (Files): Likewise.
76848 * modules/setenv-tests (Files): Likewise.
76849 * modules/sigaction-tests (Files): Likewise.
76850 * modules/sleep-tests (Files): Likewise.
76851 * modules/snprintf-posix-tests (Files): Likewise.
76852 * modules/snprintf-tests (Files): Likewise.
76853 * modules/sprintf-posix-tests (Files): Likewise.
76854 * modules/stat-tests (Files): Likewise.
76855 * modules/strcasestr-tests (Files): Likewise.
76856 * modules/strchrnul-tests (Files): Likewise.
76857 * modules/strerror-tests (Files): Likewise.
76858 * modules/strsignal-tests (Files): Likewise.
76859 * modules/strstr-tests (Files): Likewise.
76860 * modules/strtod-tests (Files): Likewise.
76861 * modules/strverscmp-tests (Files): Likewise.
76862 * modules/symlink-tests (Files): Likewise.
76863 * modules/symlinkat-tests (Files): Likewise.
76864 * modules/times-tests (Files): Likewise.
76865 * modules/trunc-tests (Files): Likewise.
76866 * modules/truncf-tests (Files): Likewise.
76867 * modules/truncl-tests (Files): Likewise.
76868 * modules/tsearch-tests (Files): Likewise.
76869 * modules/uname-tests (Files): Likewise.
76870 * modules/unlink-tests (Files): Likewise.
76871 * modules/unsetenv-tests (Files): Likewise.
76872 * modules/usleep-tests (Files): Likewise.
76873 * modules/utimensat-tests (Files): Likewise.
76874 * modules/vasprintf-tests (Files): Likewise.
76875 * modules/vdprintf-posix-tests (Files): Likewise.
76876 * modules/vfprintf-posix-tests (Files): Likewise.
76877 * modules/vprintf-posix-tests (Files): Likewise.
76878 * modules/vsnprintf-posix-tests (Files): Likewise.
76879 * modules/vsnprintf-tests (Files): Likewise.
76880 * modules/vsprintf-posix-tests (Files): Likewise.
76881 * modules/wcrtomb-tests (Files): Likewise.
76882 * modules/wcsnrtombs-tests (Files): Likewise.
76883 * modules/wcsrtombs-tests (Files): Likewise.
76884 * modules/wcwidth-tests (Files): Likewise.
76885 * tests/test-isfinite.c (isfinite): Ensure macro declaration.
76886 * tests/test-isinf.c (isinf): Likewise.
76887 * tests/test-isnan.c (isnan): Likewise.
76888 * tests/test-signbit.c (signbit): Likewise.
76889 * tests/test-select.c (FD_CLR, FD_ISSET, FD_SET, FD_ZERO): Ensure
76890 declaration, either as macro or with correct signature.
76891 (select): Ensure function under test is declared with correct
76892 signature in correct header.
76893 * tests/test-atexit.c (atexit): Likewise.
76894 * tests/test-btowc.c (btowc): Likewise.
76895 * tests/test-canonicalize-lgpl.c (realpath)
76896 (canonicalize_file_name): Likewise.
76897 * tests/test-ceilf1.c (ceilf): Likewise.
76898 * tests/test-ceill.c (ceill): Likewise.
76899 * tests/test-chown.c (chown): Likewise.
76900 * tests/test-dprintf-posix.c (dprintf): Likewise.
76901 * tests/test-dup2.c (dup2): Likewise.
76902 * tests/test-dup3.c (dup3): Likewise.
76903 * tests/test-duplocale.c (duplocale): Likewise.
76904 * tests/test-fchdir.c (fchdir): Likewise.
76905 * tests/test-fchownat.c (fchownat): Likewise.
76906 * tests/test-fcntl.c (fcntl): Likewise.
76907 * tests/test-fdopendir.c (fdopendir): Likewise.
76908 * tests/test-fflush.c (fflush): Likewise.
76909 * tests/test-flock.c (flock): Likewise.
76910 * tests/test-floorf1.c (floorf): Likewise.
76911 * tests/test-floorl.c (floorl): Likewise.
76912 * tests/test-fnmatch.c (fnmatch): Likewise.
76913 * tests/test-fopen.c (fopen): Likewise.
76914 * tests/test-fprintf-posix.c (fprintf): Likewise.
76915 * tests/test-freopen.c (freopen): Likewise.
76916 * tests/test-frexp.c (frexp): Likewise.
76917 * tests/test-frexpl.c (frexpl): Likewise.
76918 * tests/test-fseek.c (fseek): Likewise.
76919 * tests/test-fseeko.c (fseeko): Likewise.
76920 * tests/test-fstatat.c (fstatat): Likewise.
76921 * tests/test-fsync.c (fsync): Likewise.
76922 * tests/test-ftell.c (ftell): Likewise.
76923 * tests/test-ftello.c (ftello): Likewise.
76924 * tests/test-futimens.c (futimens): Likewise.
76925 * tests/test-getaddrinfo.c (getaddrinfo, freeaddrinfo)
76926 (gai_strerror): Likewise.
76927 * tests/test-getcwd.c (getcwd): Likewise.
76928 * tests/test-getdelim.c (getdelim): Likewise.
76929 * tests/test-getdtablesize.c (getdtablesize): Likewise.
76930 * tests/test-getgroups.c (getgroups): Likewise.
76931 * tests/test-gethostname.c (gethostname): Likewise.
76932 * tests/test-getline.c (getline): Likewise.
76933 * tests/test-getopt.c (getopt, getopt_long, getopt_long_only):
76934 Likewise.
76935 * tests/test-gettimeofday.c (gettimeofday): Likewise.
76936 * tests/test-glob.c (glob, globfree): Likewise.
76937 * tests/test-iconv.c (iconv, iconv_open, iconv_close): Likewise.
76938 * tests/test-inet_ntop.c (inet_ntop): Likewise.
76939 * tests/test-inet_pton.c (inet_pton): Likewise.
76940 * tests/test-isblank.c (isblank): Likewise.
76941 * tests/test-lchown.c (lchown): Likewise.
76942 * tests/test-ldexpl.c (ldexpl): Likewise.
76943 * tests/test-link.c (link): Likewise.
76944 * tests/test-linkat.c (linkat): Likewise.
76945 * tests/test-lseek.c (lseek): Likewise.
76946 * tests/test-lstat.c (lstat): Likewise.
76947 * tests/test-mbrtowc.c (mbrtowc): Likewise.
76948 * tests/test-mbsinit.c (mbsinit): Likewise.
76949 * tests/test-mbsnrtowcs.c (mbsnrtowcs): Likewise.
76950 * tests/test-mbsrtowcs.c (mbsrtowcs): Likewise.
76951 * tests/test-memchr.c (memchr): Likewise.
76952 * tests/test-memcmp.c (memcmp): Likewise.
76953 * tests/test-memmem.c (memmem): Likewise.
76954 * tests/test-memrchr.c (memrchr): Likewise.
76955 * tests/test-mkdir.c (mkdir): Likewise.
76956 * tests/test-mkdirat.c (mkdirat): Likewise.
76957 * tests/test-mkfifo.c (mkfifo): Likewise.
76958 * tests/test-mkfifoat.c (mkfifoat, mknodat): Likewise.
76959 * tests/test-mknod.c (mknod): Likewise.
76960 * tests/test-nanosleep.c (nanosleep): Likewise.
76961 * tests/test-nl_langinfo.c (nl_langinfo): Likewise.
76962 * tests/test-obstack-printf.c (obstack_printf, obstack_vprintf):
76963 Likewise.
76964 * tests/test-open.c (open): Likewise.
76965 * tests/test-openat.c (openat): Likewise.
76966 * tests/test-perror.c (perror): Likewise.
76967 * tests/test-pipe2.c (pipe2): Likewise.
76968 * tests/test-poll.c (poll): Likewise.
76969 * tests/test-popen.c (popen, pclose): Likewise.
76970 * tests/test-posix_spawn1.c (posix_spawnp, posix_spawnattr_init)
76971 (posix_spawnattr_destroy, posix_spawnattr_setsigmask)
76972 (posix_spawnattr_setflags, posix_spawn_file_actions_init)
76973 (posix_spawn_file_actions_destroy)
76974 (posix_spawn_file_actions_addclose)
76975 (posix_spawn_file_actions_addopen)
76976 (posix_spawn_file_actions_adddup2): Likewise.
76977 * tests/test-posix_spawn3.c (posix_spawn): Likewise.
76978 * tests/test-pread.c (pread): Likewise.
76979 * tests/test-printf-posix.c (printf): Likewise.
76980 * tests/test-pty.c (openpty, forkpty): Likewise.
76981 * tests/test-random_r.c (srandom_r, initstate_r, setstate_r)
76982 (random_r): Likewise.
76983 * tests/test-rawmemchr.c (rawmemchr): Likewise.
76984 * tests/test-readlink.c (readlink): Likewise.
76985 * tests/test-remove.c (remove): Likewise.
76986 * tests/test-rename.c (rename): Likewise.
76987 * tests/test-renameat.c (renameat): Likewise.
76988 * tests/test-rmdir.c (rmdir): Likewise.
76989 * tests/test-round1.c (round): Likewise.
76990 * tests/test-roundf1.c (roundf): Likewise.
76991 * tests/test-roundl.c (roundl): Likewise.
76992 * tests/test-setenv.c (setenv): Likewise.
76993 * tests/test-sigaction.c (sigaction): Likewise.
76994 * tests/test-sleep.c (sleep): Likewise.
76995 * tests/test-snprintf.c (snprintf): Likewise.
76996 * tests/test-sprintf-posix.c (sprintf): Likewise.
76997 * tests/test-stat.c (stat): Likewise.
76998 * tests/test-stpncpy.c (stpncpy): Likewise.
76999 * tests/test-strcasestr.c (strcasestr): Likewise.
77000 * tests/test-strchrnul.c (strchrnul): Likewise.
77001 * tests/test-strerror.c (strerror): Likewise.
77002 * tests/test-strsignal.c (strsignal): Likewise.
77003 * tests/test-strstr.c (strstr): Likewise.
77004 * tests/test-strtod.c (strtod): Likewise.
77005 * tests/test-strverscmp.c (strverscmp): Likewise.
77006 * tests/test-symlink.c (symlink): Likewise.
77007 * tests/test-symlinkat.c (symlinkat, readlinkat): Likewise.
77008 * tests/test-times.c (times): Likewise.
77009 * tests/test-trunc1.c (trunc): Likewise.
77010 * tests/test-truncf1.c (truncf): Likewise.
77011 * tests/test-truncl.c (truncl): Likewise.
77012 * tests/test-tsearch.c (tdelete, tfind, tsearch, twalk):
77013 Likewise.
77014 * tests/test-uname.c (uname): Likewise.
77015 * tests/test-unlink.c (unlink): Likewise.
77016 * tests/test-unlinkat.c (unlinkat): Likewise.
77017 * tests/test-unsetenv.c (unsetenv): Likewise.
77018 * tests/test-usleep.c (usleep): Likewise.
77019 * tests/test-utimensat.c (utimensat): Likewise.
77020 * tests/test-vasprintf.c (asprintf, vasprintf): Likewise.
77021 * tests/test-vdprintf-posix.c (vdprintf): Likewise.
77022 * tests/test-vfprintf-posix.c (vfprintf): Likewise.
77023 * tests/test-vprintf-posix.c (vprintf): Likewise.
77024 * tests/test-vsnprintf.c (vsnprintf): Likewise.
77025 * tests/test-vsprintf-posix.c (vsprintf): Likewise.
77026 * tests/test-wcrtomb.c (wcrtomb): Likewise.
77027 * tests/test-wcsnrtombs.c (wcsnrtombs): Likewise.
77028 * tests/test-wcsrtombs.c (wcsrtombs): Likewise.
77029 * tests/test-wcwidth.c (wcwidth): Likewise.
77031 build: pull in conditional headers during GNULIB_POSIXCHECK
77032 * lib/stdio.in.h (includes): Using GNULIB_POSIXCHECK also requires
77033 definitions from any conditionally-included headers.
77034 * lib/stdlib.in.h (includes): Likewise.
77035 * lib/unistd.in.h (includes): Likewise.
77037 2009-12-24 Bruno Haible <bruno@clisp.org>
77039 * tests/test-argv-iter.c: Include header file being tested immediately
77040 after config.h.
77041 * tests/test-base64.c: Likewise.
77042 * tests/test-flock.c: Likewise.
77043 * tests/test-fsync.c: Likewise.
77044 * tests/test-getdate.c: Likewise.
77045 * tests/test-getndelim2.c: Likewise.
77046 * tests/test-isfinite.c: Likewise.
77047 * tests/test-isinf.c: Likewise.
77048 * tests/test-strerror.c: Likewise.
77049 * tests/test-strsignal.c: Likewise.
77051 2009-12-23 Eric Blake <ebb9@byu.net>
77053 unistd: work around cygwin bug
77054 * lib/unistd.in.h (includes): Pick up headers needed for cygwin.
77055 * doc/posix-functions/unlinkat.texi (unlinkat): Document the bug.
77056 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
77058 2009-12-23 Bruno Haible <bruno@clisp.org>
77060 localename: More tests.
77061 * tests/test-localename.c (SIZEOF): New macro.
77062 (categories): New variable.
77063 (test_locale_name, test_locale_name_posix, test_locale_name_environ,
77064 test_locale_name_default): Add test w.r.t. thread locale.
77065 (test_locale_name_thread): New function.
77066 (main): Invoke it.
77068 localename: Make aware of thread locale.
77069 * lib/localename.h (gl_locale_name_thread): New declaration.
77070 (gl_locale_name, gl_locale_name_posix, gl_locale_name_default): Clarify
77071 behaviour with respect to thread locale.
77072 * lib/localename.c: Include <limits.h>, <stddef.h>, <xlocale.h>,
77073 <langinfo.h>, glthread/lock.h.
77074 (SIZE_BITS): New macro.
77075 (string_hash): New function.
77076 (struct hash_node): New type.
77077 (HASH_TABLE_SIZE): New macro.
77078 (struniq_hash_table, struniq_lock): New variables.
77079 (struniq): New function.
77080 (gl_locale_name_thread): New function.
77081 (gl_locale_name): Invoke it.
77082 * m4/localename.m4 (gl_LOCALENAME): Test for uselocale function.
77083 * modules/localename (Depends-on): Add lock.
77084 Reported by Mike Gran <spk121@yahoo.com>.
77086 2009-12-23 Eric Blake <ebb9@byu.net>
77088 va-args: new module
77089 * modules/va-args: New file.
77090 * m4/va-args.m4 (gl_VA_ARGS): Likewise.
77091 * MODULES.html.sh (Core language properties): Mention it.
77093 gnulib-common: prefer _GL_UNUSED over _UNUSED_PARAMETER_
77094 * m4/gnulib-common.m4 (gl_COMMON): Create a more-appropriately
77095 named alias for __attribute__((__unused__)).
77096 * lib/chown.c: Update client.
77097 * lib/fchmodat.c: Likewise.
77098 * lib/fts.c: Likewise.
77099 * lib/getdate.y: Likewise.
77100 * lib/getgroups.c: Likewise.
77101 * lib/getopt.c: Likewise.
77102 * lib/getugroups.c: Likewise.
77103 * lib/mkdir.c: Likewise.
77104 * lib/mkfifo.c: Likewise.
77105 * lib/mkfifoat.c: Likewise.
77106 * lib/mknod.c: Likewise.
77107 * lib/mknodat.c: Likewise.
77108 * lib/readlink.c: Likewise.
77109 * lib/se-context.in.h: Likewise.
77110 * lib/se-selinux.in.h: Likewise.
77111 * lib/sockets.c: Likewise.
77112 * lib/symlink.c: Likewise.
77113 * lib/symlinkat.c: Likewise.
77114 * lib/unicodeio.c: Likewise.
77115 * lib/unistr.h: Likewise.
77116 * tests/test-areadlink.c: Likewise.
77117 * tests/test-areadlinkat.c: Likewise.
77118 * tests/test-filenamecat.c: Likewise.
77119 * tests/test-fseeko.c: Likewise.
77120 * tests/test-ftello.c: Likewise.
77121 * tests/test-getdate.c: Likewise.
77122 * tests/test-getgroups.c: Likewise.
77123 * tests/test-gethostname.c: Likewise.
77124 * tests/test-quotearg.c: Likewise.
77125 * tests/test-version-etc.c: Likewise.
77126 * tests/test-xalloc-die.c: Likewise.
77127 * tests/test-xfprintf-posix.c: Likewise.
77128 * tests/test-xprintf-posix.c: Likewise.
77129 * tests/test-xvasprintf.c: Likewise.
77131 tests: avoid compiler warnings
77132 * tests/test-fcntl.c (main): Delete unused parameters.
77133 * tests/test-freopen-safer.c (main): Likewise.
77134 * tests/test-xalloc-die.c (main): Mark unused parameters.
77135 * tests/test-fseeko.c (main): Likewise.
77136 * tests/test-ftello.c (main): Likewise.
77137 * tests/test-nanosleep.c (main): Avoid declaration warning.
77138 * tests/test-sleep.c (main): Likewise.
77139 * tests/test-unsetenv.c (main): Silence warning about string
77140 literal.
77141 * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise.
77143 2009-12-23 Bruno Haible <bruno@clisp.org>
77145 * tests/test-localename.c (test_locale_name): New function, extracted
77146 from main. Also test mixed situations.
77147 (test_locale_name_posix, test_locale_name_environ,
77148 test_locale_name_default): New functions.
77149 (main): Invoke them all.
77150 * modules/localename-tests (configure.ac): Test for newlocale.
77152 2009-12-23 Bruno Haible <bruno@clisp.org>
77154 unistd: Ensure getcwd gets declared before being overridden.
77155 * lib/unistd.in.h: Conditionally include <io.h>.
77157 2009-12-22 Bruno Haible <bruno@clisp.org>
77159 wchar: Diagnose broken combination of glibc and gcc versions and flags.
77160 * m4/wchar.m4 (gl_WCHAR_H_INLINE_OK): New macro.
77161 (gl_WCHAR_H): Invoke it.
77162 * m4/btowc.m4 (gl_FUNC_BTOWC): Require it.
77163 * doc/posix-headers/wchar.texi: Mention the interoperability problem.
77164 Reported by Karl Berry <karl@freefriends.org>.
77166 2009-12-22 Eric Blake <ebb9@byu.net>
77168 math, unistd: avoid redundant includes
77169 * lib/math.in.h (isnan): No need to re-include <math.h>.
77170 * lib/unistd.in.h (getcwd): Likewise, for <stdlib.h>.
77172 getsubopt: work around cygwin bug
77173 * lib/stdlib.in.h (includes): Move unistd inclusion sooner, to
77174 avoid conflicting with system getsubopt.
77175 * doc/posix-functions/getsubopt.texi (getsubopt): Document the
77176 bug.
77178 getopt: synchronize from glibc
77179 * lib/getopt.c (_getopt_initialize, _getopt_internal_r): Swap
77180 parameter order. Adjust all callers.
77181 (_getopt_internal_r, main): Adjust quoting in error messages.
77182 Drop considerations for outdated POSIX 1003.2 error message.
77183 * lib/getopt1.c (_getopt_long_r, _getopt_long_only_r): Adjust
77184 callers.
77185 * lib/getopt_int.h (_getopt_internal_r): Adjust prototype.
77187 test-getopt: test stderr behavior
77188 * modules/getopt-posix-tests (Depends-on): Add dup2.
77189 * tests/test-getopt.c (ASSERT): Avoid stderr.
77190 (main): Move stderr to a temporary file.
77191 * tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
77192 Instead, add parameter to inform caller if output occurred.
77193 (test_getopt): Adjust all existing tests to expect silence, and
77194 add new tests of leading ":".
77195 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77196 glibc shortcomings with leading "-:" or "+:" in optstring.
77197 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77198 Likewise.
77199 * doc/posix-functions/getopt.texi (getopt): Likewise.
77201 test-getopt: enhance test
77202 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
77203 supports optind=0.
77204 * tests/test-getopt.c (OPTIND_MIN): Move...
77205 * tests/test-getopt.h (OPTIND_MIN): ...here.
77206 * tests/test-getopt_long.h (test_getopt_long): Add more coverage.
77207 Require that optind=0 works, since modern BSD supports it in
77208 addition to optreset, and since coreutils expects it.
77209 (test_getopt_long_only): New test.
77210 * doc/glibc-functions/getopt_long.texi (getopt_long): Document
77211 glibc shortcomings with 'W;', and enforcement of optind=0.
77212 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
77213 Likewise.
77215 2009-12-21 Bruno Haible <bruno@clisp.org>
77217 localename: Improvements for MacOS X and Cygwin.
77218 * lib/localename.h (gl_locale_name_environ): New declaration.
77219 * lib/localename.c (gl_locale_name_environ): New function, extracted from
77220 gl_locale_name_posix. Ignore dummy LANG values on MacOS X and Cygwin.
77221 (gl_locale_name_posix): Invoke it.
77222 (gl_locale_name_default): Add comments. Use Windows native API also on
77223 Cygwin.
77225 2009-12-21 Bruno Haible <bruno@clisp.org>
77227 Update list of Win32 locale ids.
77228 * lib/localename.c (LANG_ROMANSH): Renamed from LANG_RHAETO_ROMANCE.
77229 (LANG_SAMI): Renamed from LANG_SAAMI.
77230 (LANG_BASHKIR, LANG_LUXEMBOURGISH, LANG_GREENLANDIC,
77231 LANG_MAPUDUNGUN, LANG_MOHAWK, LANG_BRETON, LANG_OCCITAN, LANG_CORSICAN,
77232 LANG_ALSATIAN, LANG_YAKUT, LANG_KICHE, LANG_KINYARWANDA, LANG_WOLOF,
77233 LANG_DARI, LANG_SCOTTISH_GAELIC): New macros.
77234 (SUBLANG_AFRIKAANS_SOUTH_AFRICA, SUBLANG_ALBANIAN_ALBANIA,
77235 SUBLANG_ALSATIAN_FRANCE, SUBLANG_AMHARIC_ETHIOPIA,
77236 SUBLANG_ARMENIAN_ARMENIA, SUBLANG_ASSAMESE_INDIA,
77237 SUBLANG_BASHKIR_RUSSIA, SUBLANG_BASQUE_BASQUE,
77238 SUBLANG_BELARUSIAN_BELARUS, SUBLANG_BRETON_FRANCE,
77239 SUBLANG_BULGARIAN_BULGARIA, SUBLANG_CAMBODIAN_CAMBODIA,
77240 SUBLANG_CATALAN_SPAIN, SUBLANG_CORSICAN_FRANCE,
77241 SUBLANG_CZECH_CZECH_REPUBLIC, SUBLANG_DANISH_DENMARK,
77242 SUBLANG_DARI_AFGHANISTAN, SUBLANG_DIVEHI_MALDIVES,
77243 SUBLANG_DUTCH_SURINAM, SUBLANG_ESTONIAN_ESTONIA,
77244 SUBLANG_FAEROESE_FAROE_ISLANDS, SUBLANG_FARSI_IRAN,
77245 SUBLANG_FINNISH_FINLAND, SUBLANG_FRISIAN_NETHERLANDS,
77246 SUBLANG_GALICIAN_SPAIN, SUBLANG_GEORGIAN_GEORGIA,
77247 SUBLANG_GREEK_GREECE, SUBLANG_GREENLANDIC_GREENLAND,
77248 SUBLANG_GUJARATI_INDIA, SUBLANG_HAUSA_NIGERIA_LATIN,
77249 SUBLANG_HEBREW_ISRAEL, SUBLANG_HINDI_INDIA, SUBLANG_HUNGARIAN_HUNGARY,
77250 SUBLANG_ICELANDIC_ICELAND, SUBLANG_IGBO_NIGERIA,
77251 SUBLANG_INDONESIAN_INDONESIA, SUBLANG_INUKTITUT_CANADA,
77252 SUBLANG_INUKTITUT_CANADA_LATIN, SUBLANG_IRISH_IRELAND,
77253 SUBLANG_JAPANESE_JAPAN, SUBLANG_KANNADA_INDIA,
77254 SUBLANG_KAZAK_KAZAKHSTAN, SUBLANG_KICHE_GUATEMALA,
77255 SUBLANG_KINYARWANDA_RWANDA, SUBLANG_KONKANI_INDIA,
77256 SUBLANG_KYRGYZ_KYRGYZSTAN, SUBLANG_LAO_LAOS, SUBLANG_LATVIAN_LATVIA,
77257 SUBLANG_LITHUANIAN_LITHUANIA, SUBLANG_LOWER_SORBIAN_GERMANY,
77258 SUBLANG_LUXEMBOURGISH_LUXEMBOURG, SUBLANG_MACEDONIAN_MACEDONIA,
77259 SUBLANG_MALAYALAM_INDIA, SUBLANG_MALTESE_MALTA,
77260 SUBLANG_MAORI_NEW_ZEALAND, SUBLANG_MAPUDUNGUN_CHILE,
77261 SUBLANG_MARATHI_INDIA, SUBLANG_MOHAWK_CANADA, SUBLANG_NEPALI_NEPAL,
77262 SUBLANG_OCCITAN_FRANCE, SUBLANG_ORIYA_INDIA,
77263 SUBLANG_PASHTO_AFGHANISTAN, SUBLANG_POLISH_POLAND,
77264 SUBLANG_ROMANSH_SWITZERLAND, SUBLANG_SAMI_NORTHERN_NORWAY,
77265 SUBLANG_SAMI_NORTHERN_SWEDEN, SUBLANG_SAMI_NORTHERN_FINLAND,
77266 SUBLANG_SAMI_LULE_NORWAY, SUBLANG_SAMI_LULE_SWEDEN,
77267 SUBLANG_SAMI_SOUTHERN_NORWAY, SUBLANG_SAMI_SOUTHERN_SWEDEN,
77268 SUBLANG_SAMI_SKOLT_FINLAND, SUBLANG_SAMI_INARI_FINLAND,
77269 SUBLANG_SANSKRIT_INDIA, SUBLANG_SINHALESE_SRI_LANKA,
77270 SUBLANG_SLOVAK_SLOVAKIA, SUBLANG_SLOVENIAN_SLOVENIA,
77271 SUBLANG_SOTHO_SOUTH_AFRICA, SUBLANG_SWAHILI_KENYA,
77272 SUBLANG_SWEDISH_SWEDEN, SUBLANG_SYRIAC_SYRIA,
77273 SUBLANG_TAGALOG_PHILIPPINES, SUBLANG_TAJIK_TAJIKISTAN,
77274 SUBLANG_TAMIL_INDIA, SUBLANG_TATAR_RUSSIA, SUBLANG_TELUGU_INDIA,
77275 SUBLANG_THAI_THAILAND, SUBLANG_TSWANA_SOUTH_AFRICA,
77276 SUBLANG_TURKISH_TURKEY, SUBLANG_TURKMEN_TURKMENISTAN,
77277 SUBLANG_UKRAINIAN_UKRAINE, SUBLANG_UPPER_SORBIAN_GERMANY,
77278 SUBLANG_VIETNAMESE_VIETNAM, SUBLANG_WELSH_UNITED_KINGDOM,
77279 SUBLANG_WOLOF_SENEGAL, SUBLANG_XHOSA_SOUTH_AFRICA,
77280 SUBLANG_YAKUT_RUSSIA, SUBLANG_YI_PRC, SUBLANG_YORUBA_NIGERIA,
77281 SUBLANG_ZULU_SOUTH_AFRICA): New macros.
77282 (gl_locale_name_from_win32_LANGID): Handle also the territory neutral
77283 locale ids. Add support for Alsatian, Bashkir, Breton, Corsican, Dari,
77284 Greenlandic, K'iche', Kinyarwanda, Luxembourgish, Mapudungun, Mohawk,
77285 Occitan, Scottish Gaelic, Wolof, Yakut. Change language code for Yi.
77286 Add more languages and countries for Sami, Sorbian. Add more countries
77287 for Serbian, Dutch. Add more scripts for Inuktitut. Be more precise
77288 for Pashto. Change country for Syriac, Tswana.
77290 2009-12-21 Eric Blake <ebb9@byu.net>
77292 test-utimens: avoid spurious failure
77293 * tests/test-chown.h (nap): Factor...
77294 * tests/nap.h: ...into new file.
77295 * tests/test-lchown.h (nap): Avoid duplication.
77296 * tests/test-utimens-common.h (nap): Use shared implementation,
77297 necessary on file systems with 1-second resolution.
77298 * modules/chown-tests (Files): Include new file.
77299 * modules/fdutimensat-tests (Files): Likewise.
77300 * modules/futimens-tests (Files): Likewise.
77301 * modules/lchown-tests (Files): Likewise.
77302 * modules/openat-tests (Files): Likewise.
77303 * modules/utimens-tests (Files): Likewise.
77304 * modules/utimensat-tests (Files): Likewise.
77306 2009-12-19 Eric Blake <ebb9@byu.net>
77308 futimens, utimensat: work around Linux bug
77309 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Detect ctime bug.
77310 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
77311 * lib/utimensat.c (rpl_utimensat): Work around it.
77312 * lib/futimens.c (rpl_futimens): Adjust comment.
77314 utimens: work around Linux ctime bug
77315 * lib/utimens.c (detect_ctime_bug): New helper function.
77316 (update_timespec): Differentiate between workaround needed for
77317 this bug vs. what is needed for systems that lack utimensat.
77318 (fdutimens, lutimens): Work around bug.
77320 utimens: check for ctime update
77321 * tests/test-utimens-common.h (check_ctime): Define.
77322 * tests/test-utimens.h (test_utimens): Expose the Linux bug.
77323 * tests/test-futimens.h (test_futimens): Likewise.
77324 * tests/test-lutimens.h (test_lutimens): Likewise.
77325 * doc/posix-functions/futimens.texi (futimens): Document the bug.
77326 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
77328 2009-12-19 Bruno Haible <bruno@clisp.org>
77330 dprintf-posix: Check against memory leak fixed on 2009-12-15.
77331 * tests/test-dprintf-posix2.sh: New file.
77332 * tests/test-dprintf-posix2.c: New file.
77333 * modules/dprintf-posix-tests (Files): Add them.
77334 (configure.ac): Check for getrlimit and setrlimit.
77335 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77337 2009-12-19 Bruno Haible <bruno@clisp.org>
77339 fprintf-posix: Check against memory leak fixed on 2009-12-15.
77340 * tests/test-fprintf-posix3.sh: New file.
77341 * tests/test-fprintf-posix3.c: New file.
77342 * modules/fprintf-posix-tests (Files): Add them.
77343 (Makefile.am): Augment TESTS and CHECK_PROGRAMS.
77345 2009-12-19 Eric Blake <ebb9@byu.net>
77347 dirfd: fix prototype
77348 * lib/dirent.in.h (dirfd): Argument is not const, per POSIX.
77349 * lib/dirfd.c (dirfd): Likewise.
77351 canonicalize: reduce memory usage
77352 * lib/canonicalize.c (canonicalize_filename_mode): Trim the
77353 allocation to size.
77354 Reported by Solar Designer <solar@openwall.com>.
77356 2009-12-19 Bruno Haible <bruno@clisp.org>
77358 New module attribute 'Applicability'.
77359 * modules/TEMPLATE-EXTENDED: New field 'Applicability'.
77360 * gnulib-tool: New option --extract-applicability.
77361 (func_usage): Document it.
77362 (sed_extract_prog): Recognize it.
77363 (func_get_applicability): New function.
77364 (func_import): Generalize handling of 'link-warning' module.
77365 * modules/link-warning (Applicability): New section.
77366 * modules/arg-nonnull (Applicability): New section.
77367 Repoted by Simon Josefsson <simon@josefsson.org>.
77369 2009-12-19 Bruno Haible <bruno@clisp.org>
77371 fflush: tweak
77372 * lib/fflush.c (update_fpos_cache): Don't use fpos_t on Cygwin.
77373 * lib/fseeko.c (rpl_fseeko): Likewise.
77375 2009-12-16 José E. Marchesi <jemarch@gnu.org> (tiny change)
77377 * lib/gl_list.h: Fix typo in comment.
77379 2009-12-16 Eric Blake <ebb9@byu.net>
77381 fcntl: use to simplify other modules
77382 * modules/cloexec (Depends-on): Add fcntl.
77383 * modules/fchdir (Depends-on): Likewise.
77384 * modules/fd-safer-flag (Depends-on): Likewise.
77385 * modules/unistd-safer (Depends-on): Likewise.
77386 * modules/dup3 (configure.ac): Set module indicator.
77387 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Replace fcntl if fchdir is
77388 missing.
77389 * lib/fchdir.c (_gl_register_dup): Fix comment.
77390 * lib/cloexec.c (dup_cloexec): Simplify, by relying on fcntl.
77391 * lib/dup-safer.c (dup_safer): Likewise.
77392 * lib/dup-safer-flag.c (dup_safer_flag): Likewise.
77393 * lib/dup3.c (dup3): Likewise.
77394 * tests/test-fchdir.c (main): Enhance test.
77395 Fixes a dup_cloexec bug reported by Ondřej Vašík.
77397 fcntl: port portions of fcntl to mingw
77398 * m4/fcntl.m4 (gl_FUNC_FCNTL): Also build fcntl.c on mingw.
77399 * lib/fcntl.c (fcntl) <F_DUPFD, F_DUPFD_CLOEXEC, F_GETFD>: Provide
77400 replacement for mingw.
77401 * modules/fcntl (Description): Update.
77402 (Depends-on): Add dup2.
77403 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness.
77404 * modules/fcntl-h (Makefile.am): Substitute it.
77405 * lib/fcntl.in.h (fcntl): Update declaration.
77406 (F_DUPFD, F_GETFD): New macros, when needed.
77407 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
77408 * doc/posix-functions/fcntl.texi (fcntl): Likewise.
77409 * tests/test-fcntl.c (check_flags, main): Enhance test for items
77410 we now guarantee.
77412 fcntl: work around cygwin bug in F_DUPFD
77413 * m4/fcntl.m4 (gl_REPLACE_FCNTL): New macro.
77414 (gl_FUNC_FCNTL): Use it. Test for F_DUPFD bug.
77415 * lib/fcntl.c (rpl_fcntl) <F_DUPFD>: Work around it.
77416 <F_DUPFD_CLOEXEC>: Reduce calls to _gl_register_dup.
77417 * doc/posix-functions/fcntl.texi (fcntl): Document it.
77419 fcntl: support F_DUPFD_CLOEXEC on systems with fcntl
77420 * modules/fcntl (Files): List new files.
77421 (configure.ac): Run a test.
77422 * m4/fcntl.m4 (gl_FUNC_FCNTL): New file.
77423 * lib/fcntl.c (rpl_fcntl): Likewise.
77424 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Add witness defaults.
77425 (gl_FCNTL_H): Always replace fcntl.h.
77426 * modules/fcntl-h (Makefile.am): Substitute witnesses.
77427 * lib/fcntl.in.h (fcntl): Declare replacement.
77428 (F_DUPFD_CLOEXEC, GNULIB_defined_F_DUPFD_CLOEXEC): New macro when
77429 needed, plus a witness.
77430 * doc/posix-functions/fcntl.texi (fcntl): Document this.
77431 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
77432 * tests/test-fcntl.c: New file.
77433 * modules/fcntl-tests: Likewise.
77435 binary-io: avoid potential compilation warning
77436 * lib/binary-io.h [__DJGPP__]: Avoid null preprocessor
77437 directives.
77439 fflush: avoid compilation error on NetBSD
77440 * lib/fflush.c (update_fpos_cache): Use a union to safely convert
77441 between off_t and fpos_t, since the latter is sometimes a struct.
77442 * lib/fseeko.c (rpl_fseeko): Likewise.
77443 Reported by Alexander Nasonov <alnsn@yandex.ru>.
77445 2009-12-15 Eric Blake <ebb9@byu.net>
77447 fcntl-h, stdio, sys_ioctl: fix declarations
77448 * lib/stdio.in.h (dprintf): Use of link warning on a variadic
77449 function must not take arguments.
77450 * lib/sys_ioctl.in.h (ioctl): Likewise.
77451 * lib/fcntl.in.h (openat): Likewise. Declare extern.
77452 (open): Add a link warning.
77454 2009-12-15 Jim Meyering <meyering@redhat.com>
77456 areadlink, areadlink-with-size: relax license to LGPLv2+
77457 * modules/areadlink (License): Relax to LGPLv2+.
77458 * modules/areadlink-with-size (License): Likewise.
77460 2009-12-15 Joel E. Denny <jdenny@clemson.edu>
77461 Bruno Haible <bruno@clisp.org>
77463 *printf: Fix memory leak.
77464 * lib/fprintf.c (fprintf): Free memory allocated by vasnprintf.
77465 * lib/vfprintf.c (vfprintf): Likewise.
77466 * lib/dprintf.c (dprintf): Likewise.
77467 * lib/vdprintf.c (vdprintf): Likewise.
77469 2009-12-14 Eric Blake <ebb9@byu.net>
77471 accept4: adjust module dependencies
77472 * modules/accept4 (Depends-on): Use fcntl-h, not fcntl.
77474 utimens: one more try at avoiding compiler warning
77475 * lib/utimens.c (lutimens): Lower scope of result.
77477 2009-12-13 Bruno Haible <bruno@clisp.org>
77479 Move the malloc checking from module 'list' to new module 'xlist'.
77480 * modules/xlist: New file.
77481 * lib/gl_xlist.h: New file.
77482 * lib/gl_xlist.c: New file.
77483 * lib/gl_list.h (gl_list_create_empty, gl_list_create,
77484 gl_list_node_set_value, gl_list_set_at, gl_list_add_first,
77485 gl_list_add_last, gl_list_add_before, gl_list_add_after,
77486 gl_list_nx_add_at, gl_sortedlist_add): Disable declarations.
77487 (gl_list_nx_create_empty, gl_list_nx_create, gl_list_node_nx_set_value,
77488 gl_list_nx_set_at, gl_list_nx_add_first, gl_list_nx_add_last,
77489 gl_list_nx_add_before, gl_list_nx_add_after, gl_list_nx_add_at,
77490 gl_sortedlist_nx_add): New declarations.
77491 (struct gl_list_implementation): Rename and change methods accordingly.
77492 (gl_list_nx_create_empty): Renamed from gl_list_create_empty.
77493 (gl_list_nx_create): Renamed from gl_list_create.
77494 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77495 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77496 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77497 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77498 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77499 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77500 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77501 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77502 * lib/gl_list.c (gl_list_nx_create_empty): Renamed from
77503 gl_list_create_empty.
77504 (gl_list_nx_create): Renamed from gl_list_create.
77505 (gl_list_node_nx_set_value): Renamed from gl_list_node_set_value.
77506 (gl_list_nx_set_at): Renamed from gl_list_set_at.
77507 (gl_list_nx_add_first): Renamed from gl_list_add_first.
77508 (gl_list_nx_add_last): Renamed from gl_list_add_last.
77509 (gl_list_nx_add_before): Renamed from gl_list_add_before.
77510 (gl_list_nx_add_after): Renamed from gl_list_add_after.
77511 (gl_list_nx_add_at): Renamed from gl_list_add_at.
77512 (gl_sortedlist_nx_add): Renamed from gl_sortedlist_add.
77513 * lib/gl_array_list.c: Don't include xalloc.h.
77514 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Return
77515 NULL upon out-of-memory.
77516 (gl_array_nx_create): Renamed from gl_array_create. Return NULL upon
77517 out-of-memory.
77518 (gl_array_node_nx_set_value): Renamed from gl_array_node_set_value.
77519 Change return type to 'int'.
77520 (gl_array_nx_set_at): Renamed from gl_array_set_at.
77521 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77522 (gl_array_nx_add_first): Renamed from gl_array_add_first. Return NULL
77523 upon out-of-memory.
77524 (gl_array_nx_add_last): Renamed from gl_array_add_last. Return NULL
77525 upon out-of-memory.
77526 (gl_array_nx_add_before): Renamed from gl_array_add_before. Return NULL
77527 upon out-of-memory.
77528 (gl_array_nx_add_after): Renamed from gl_array_add_after. Return NULL
77529 upon out-of-memory.
77530 (gl_array_nx_add_at): Renamed from gl_array_add_at. Return NULL upon
77531 out-of-memory.
77532 (gl_array_sortedlist_nx_add): Renamed from gl_array_sortedlist_add.
77533 Update.
77534 (gl_array_list_implementation): Update.
77535 * lib/gl_carray_list.c: Don't include xalloc.h.
77536 (gl_carray_nx_create_empty): Renamed from gl_carray_create_empty.
77537 Return NULL upon out-of-memory.
77538 (gl_carray_nx_create): Renamed from gl_carray_create. Return NULL upon
77539 out-of-memory.
77540 (gl_carray_node_nx_set_value): Renamed from gl_carray_node_set_value.
77541 Change return type to 'int'.
77542 (gl_carray_nx_set_at): Renamed from gl_carray_set_at.
77543 (grow): Change return type to 'int'. Return -1 upon out-of-memory.
77544 (gl_carray_nx_add_first): Renamed from gl_carray_add_first. Return NULL
77545 upon out-of-memory.
77546 (gl_carray_nx_add_last): Renamed from gl_carray_add_last. Return NULL
77547 upon out-of-memory.
77548 (gl_carray_nx_add_at): Renamed from gl_carray_add_at. Return NULL upon
77549 out-of-memory.
77550 (gl_carray_nx_add_before): Renamed from gl_carray_add_before. Update.
77551 (gl_carray_nx_add_after): Renamed from gl_carray_add_after. Update.
77552 (gl_carray_sortedlist_nx_add): Renamed from gl_carray_sortedlist_add.
77553 Update.
77554 (gl_carray_list_implementation): Update.
77555 * lib/gl_anyhash_list2.h (hash_resize): Do nothing upon out-of-memory.
77556 * lib/gl_anylinked_list2.h (gl_linked_nx_create_empty): Renamed from
77557 gl_linked_create_empty. Return NULL upon out-of-memory.
77558 (gl_linked_nx_create): Renamed from gl_linked_create. Return NULL upon
77559 out-of-memory.
77560 (gl_linked_node_nx_set_value): Renamed from gl_linked_node_set_value.
77561 Change return type to 'int'. Return -1 upon out-of-memory.
77562 (gl_linked_nx_set_at): Renamed from gl_linked_set_at. Return NULL upon
77563 out-of-memory.
77564 (gl_linked_nx_add_first): Renamed from gl_linked_add_first. Return NULL
77565 upon out-of-memory.
77566 (gl_linked_nx_add_last): Renamed from gl_linked_add_last. Return NULL
77567 upon out-of-memory.
77568 (gl_linked_nx_add_before): Renamed from gl_linked_add_before. Return
77569 NULL upon out-of-memory.
77570 (gl_linked_nx_add_after): Renamed from gl_linked_add_after. Return NULL
77571 upon out-of-memory.
77572 (gl_linked_nx_add_at): Renamed from gl_linked_add_at. Return NULL upon
77573 out-of-memory.
77574 (gl_linked_sortedlist_nx_add): Renamed from gl_linked_sortedlist_add.
77575 Update.
77576 * lib/gl_linked_list.c: Don't include xalloc.h.
77577 (gl_linked_list_implementation): Update.
77578 * lib/gl_linkedhash_list.c: Don't include xalloc.h.
77579 (add_to_bucket): Change return type to 'int'.
77580 (gl_linkedhash_list_implementation): Update.
77581 * lib/gl_anytree_list1.h (free_subtree): New function.
77582 * lib/gl_anytree_list2.h (gl_tree_nx_create_empty): Renamed from
77583 gl_tree_create_empty. Return NULL upon out-of-memory.
77584 (gl_tree_node_nx_set_value): Renamed from gl_tree_node_set_value.
77585 Change return type to 'int'. Return -1 upon out-of-memory.
77586 (gl_tree_nx_set_at): Renamed from gl_tree_set_at. Return NULL upon
77587 out-of-memory.
77588 (gl_tree_nx_add_at): Renamed from gl_tree_add_at. Update.
77589 (gl_tree_remove_node): New function, moved here from
77590 lib/gl_anyavltree_list2.h and lib/gl_anyrbtree_list2.h.
77591 (gl_tree_sortedlist_nx_add): Renamed from gl_tree_sortedlist_add.
77592 Update.
77593 * lib/gl_anyavltree_list2.h (create_subtree_with_contents): Use
77594 malloc, not xmalloc. Return NULL upon out-of-memory.
77595 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77596 out-of-memory.
77597 (gl_tree_remove_node_from_tree): New function, extracted from
77598 gl_tree_remove_node.
77599 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77600 upon out-of-memory.
77601 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77602 out-of-memory.
77603 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77604 upon out-of-memory.
77605 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77606 upon out-of-memory.
77607 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77608 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents): Use malloc,
77609 not xmalloc. Return NULL upon out-of-memory.
77610 (gl_tree_nx_create): Renamed from gl_tree_create. Return NULL upon
77611 out-of-memory.
77612 (gl_tree_remove_node_from_tree): New function, extracted from
77613 gl_tree_remove_node.
77614 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Return NULL
77615 upon out-of-memory.
77616 (gl_tree_nx_add_last): Renamed from gl_tree_add_last. Return NULL upon
77617 out-of-memory.
77618 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Return NULL
77619 upon out-of-memory.
77620 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Return NULL
77621 upon out-of-memory.
77622 (gl_tree_remove_node): Remove function. Moved to gl_anytree_list2.h.
77623 * lib/gl_avltree_list.c: Don't include xalloc.h. Include
77624 gl_anytree_list1.h before gl_anyavltree_list2.h.
77625 (gl_avltree_list_implementation): Update.
77626 * lib/gl_rbtree_list.c: Don't include xalloc.h. Include
77627 gl_anytree_list1.h before gl_anyavltree_list2.h.
77628 (gl_rbtree_list_implementation): Update.
77629 * lib/gl_anytreehash_list1.h (add_to_bucket, add_nodes_to_buckets):
77630 Change return type to 'int'. Return -1 upon out-of-memory. Use
77631 __builtin_expect.
77632 * lib/gl_avltreehash_list.c: Don't include xalloc.h.
77633 (gl_avltreehash_list_implementation): Update.
77634 * lib/gl_rbtreehash_list.c: Don't include xalloc.h.
77635 (gl_rbtreehash_list_implementation): Update.
77636 * modules/array-list (Depends-on): Remove xalloc.
77637 * modules/carray-list (Depends-on): Likewise.
77638 * modules/linked-list (Depends-on): Likewise.
77639 * modules/linkedhash-list (Depends-on): Likewise.
77640 * modules/avltree-list (Depends-on): Likewise.
77641 * modules/rbtree-list (Depends-on): Likewise.
77642 * modules/avltreehash-list (Depends-on): Likewise.
77643 * modules/rbtreehash-list (Depends-on): Likewise.
77645 * modules/xsublist: New file.
77646 * lib/gl_xsublist.h: New file.
77647 * lib/gl_xsublist.c: New file.
77648 * lib/gl_sublist.h (gl_sublist_create): Disable declaration.
77649 (gl_sublist_nx_create): New declaration.
77650 * lib/gl_sublist.c: Don't include xalloc.h.
77651 (gl_sublist_nx_create_empty): Renamed from gl_sublist_create_empty.
77652 (gl_sublist_nx_create_fill): Renamed from gl_sublist_create_fill.
77653 (gl_sublist_node_nx_set_value): Renamed from gl_sublist_node_set_value.
77654 Change return type to 'int'. Return -1 upon out-of-memory.
77655 (gl_sublist_nx_set_at): Renamed from gl_sublist_set_at. Return NULL
77656 upon out-of-memory.
77657 (gl_sublist_nx_add_first): Renamed from gl_sublist_add_first. Return
77658 NULL upon out-of-memory.
77659 (gl_sublist_nx_add_last): Renamed from gl_sublist_add_last. Return NULL
77660 upon out-of-memory.
77661 (gl_sublist_nx_add_before): Renamed from gl_sublist_add_before. Return
77662 NULL upon out-of-memory.
77663 (gl_sublist_nx_add_after): Renamed from gl_sublist_add_after. Return
77664 NULL upon out-of-memory.
77665 (gl_sublist_nx_add_at): Renamed from gl_sublist_add_at. Return NULL
77666 upon out-of-memory.
77667 (gl_sublist_sortedlist_nx_add): Renamed from gl_sublist_sortedlist_add.
77668 (gl_sublist_list_implementation): Update.
77669 (gl_sublist_nx_create): Renamed from gl_sublist_create. Return NULL
77670 upon out-of-memory.
77671 * modules/sublist (Depends-on): Remove xalloc.
77673 * tests/test-array_list.c: Use gl_list_nx_* functions where possible.
77674 * tests/test-carray_list.c: Likewise.
77675 * tests/test-linked_list.c: Likewise.
77676 * tests/test-linkedhash_list.c: Likewise.
77677 * tests/test-avltree_list.c: Likewise.
77678 * tests/test-rbtree_list.c: Likewise.
77679 * tests/test-avltreehash_list.c: Likewise.
77680 * tests/test-rbtreehash_list.c: Likewise.
77681 * modules/array-list-tests (Makefile.am): Don't link with @LIBINTL@.
77682 * modules/carray-list-tests (Makefile.am): Likewise.
77683 * modules/linked-list-tests (Makefile.am): Likewise.
77684 * modules/linkedhash-list-tests (Makefile.am): Likewise.
77685 * modules/avltree-list-tests (Makefile.am): Likewise.
77686 * modules/rbtree-list-tests (Makefile.am): Likewise.
77687 * modules/avltreehash-list-tests (Makefile.am): Likewise.
77688 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
77690 * NEWS: Mention the changes.
77692 * lib/clean-temp.c: Include gl_xlist.h.
77693 * modules/clean-temp (Depends-on): Add xlist.
77695 * lib/git-merge-changelog.c: Include gl_xlist.h instead of gl_list.h.
77696 * modules/git-merge-changelog (Depends-on): Add xlist. Remove list.
77698 * tests/test-array_oset.c: Include gl_xlist.h.
77699 * modules/array-oset-tests (Depends-on): Add xlist.
77701 Reported by José E. Marchesi <jemarch@gnu.org>.
77703 2009-12-13 Bruno Haible <bruno@clisp.org>
77705 Move the malloc checking from module 'oset' to new module 'xoset'.
77706 * modules/xoset: New file.
77707 * lib/gl_xoset.h: New file.
77708 * lib/gl_xoset.c: New file.
77709 * lib/gl_oset.h (gl_oset_create_empty, gl_oset_add): Disable
77710 declarations.
77711 (gl_oset_nx_create_empty, gl_oset_nx_add): New declarations.
77712 (struct gl_oset_implementation): Rename and change methods accordingly.
77713 (gl_oset_nx_create_empty): Renamed from gl_oset_create_empty.
77714 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77715 'int'. Mark as __warn_unused_result__.
77716 * lib/gl_oset.c (gl_oset_nx_create_empty): Renamed from
77717 gl_oset_create_empty.
77718 (gl_oset_nx_add): Renamed from gl_oset_add. Change return type to
77719 'int'.
77720 * lib/gl_array_oset.c: Don't include xalloc.h.
77721 (gl_array_nx_create_empty): Renamed from gl_array_create_empty. Use
77722 malloc, not xmalloc.
77723 (grow): Change return type to 'int'. Don't call xalloc_die.
77724 (gl_array_nx_add_at): Renamed from gl_array_add_at. Change return type
77725 to 'int'.
77726 (gl_array_nx_add): Renamed from gl_array_add. Change return type to
77727 'int'.
77728 (gl_array_oset_implementation): Update.
77729 * lib/gl_anytree_oset.h (gl_tree_nx_create_empty): Renamed from
77730 gl_tree_create_empty.
77731 (gl_tree_nx_add): Renamed from gl_tree_add. Change return type to
77732 'int'.
77733 * lib/gl_avltree_oset.c: Don't include xalloc.h.
77734 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77735 xmalloc.
77736 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77737 not xmalloc.
77738 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77739 xmalloc.
77740 (gl_avltree_oset_implementation): Update.
77741 * lib/gl_rbtree_oset.c: Don't include xalloc.h.
77742 (gl_tree_nx_add_first): Renamed from gl_tree_add_first. Use malloc, not
77743 xmalloc.
77744 (gl_tree_nx_add_before): Renamed from gl_tree_add_before. Use malloc,
77745 not xmalloc.
77746 (gl_tree_nx_add_after): Renamed from gl_tree_add_after. Use malloc, not
77747 xmalloc.
77748 (gl_rbtree_oset_implementation): Update.
77749 * modules/array-oset (Depends-on): Remove xalloc.
77750 * modules/avltree-oset (Depends-on): Likewise.
77751 * modules/rbtree-oset (Depends-on): Likewise.
77752 * tests/test-array_oset.c: Use gl_oset_nx_* functions where possible.
77753 * tests/test-avltree_oset.c: Likewise.
77754 * tests/test-rbtree_oset.c: Likewise.
77755 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
77756 * modules/avltree-oset-tests (Makefile.am): Don't link with @LIBINTL@.
77757 * modules/rbtree-oset-tests (Makefile.am): Likewise.
77758 * NEWS: Mention the change.
77760 2009-12-05 Alfred M. Szmidt <ams@gnu.org>
77762 maint.mk: allow a project to override release-prep commands
77763 * top/maint.mk (alpha, beta, stable): Move release-preparatory
77764 commands into a new rule.
77765 (release-prep): New rule.
77766 (release-prep-hook): New overridable variable.
77768 2009-12-13 Bruno Haible <bruno@clisp.org>
77770 * lib/localcharset.c (locale_charset): Fix comment about use of GetACP.
77772 2009-12-13 Jim Meyering <meyering@redhat.com>
77774 maint.mk (null_AM_MAKEFLAGS, built_programs): remove unused definitions
77775 * top/maint.mk (null_AM_MAKEFLAGS, built_programs): Remove definitions.
77777 2009-12-12 Bruno Haible <bruno@clisp.org>
77779 duplocale: Tweak.
77780 * lib/duplocale.c (rpl_duplocale): Mark categories array as 'const'.
77782 2009-12-12 Karl Berry <karl@gnu.org>
77784 * config/srclist.txt (strtoll.c): tab changes, no more sync.
77786 2009-12-12 Bruno Haible <bruno@clisp.org>
77788 * m4/po.m4: Undo incorrect untabification.
77790 2009-12-12 Bruno Haible <bruno@clisp.org>
77792 c-strtod, c-strtold: Use multithread-safe implementation on MacOS X.
77793 * modules/c-strtod (Depends-on): Add locale.
77794 * modules/c-strtold (Depends-on): Likewise.
77796 2009-12-12 Bruno Haible <bruno@clisp.org>
77798 * lib/localcharset.c (locale_charset): Add comment about use of GetACP.
77800 2009-12-11 Eric Blake <ebb9@byu.net>
77802 setenv: relax requirement in light of POSIX ruling
77803 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Test handling of "" but
77804 not NULL.
77805 * tests/test-setenv.c (main): Relax test.
77806 * tests/test-unsetenv.c (main): Likewise.
77807 * doc/posix-functions/setenv.texi (setenv): Document this.
77808 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
77810 2009-12-11 Bruno Haible <bruno@clisp.org>
77812 New module 'fd-safer-flag'.
77813 * lib/dup-safer-flag.c: New file, extracted from lib/dup-safer.c.
77814 * lib/dup-safer.c (dup_safer_flag): Remove function.
77815 * lib/fd-safer-flag.c: New file, extracted from lib/fd-safer.c.
77816 * lib/fd-safer.c (fd_safer_flag): Remove function.
77817 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): Update condition.
77818 * modules/cloexec (configure.ac): Drop indicator macro.
77819 * modules/fd-safer-flag: New file.
77820 * modules/pipe2-safer (Depends-on): Add fd-safer-flag. Remove cloexec.
77821 * modules/stdlib-safer (Depends-on): Add fd-safer-flag.
77822 * modules/unistd-safer-tests (Depends-on): Add fd-safer-flag.
77824 2009-12-11 Bruno Haible <bruno@clisp.org>
77826 Tests for module 'nl_langinfo'.
77827 * modules/nl_langinfo-tests: New file.
77828 * tests/test-nl_langinfo.sh: New file.
77829 * tests/test-nl_langinfo.c: New file.
77831 New module 'nl_langinfo'.
77832 * lib/nl_langinfo.c: New file.
77833 * m4/nl_langinfo.m4: New file.
77834 * modules/nl_langinfo: New file.
77835 * doc/posix-functions/nl_langinfo.texi: Mention the new module.
77837 2009-12-11 Bruno Haible <bruno@clisp.org>
77839 Tests for module 'langinfo'.
77840 * modules/langinfo-tests: New file.
77841 * tests/test-langinfo.c: New file.
77843 New module 'langinfo'.
77844 * lib/langinfo.in.h: New file.
77845 * m4/langinfo_h.m4: New file.
77846 * modules/langinfo: New file.
77847 * doc/posix-headers/langinfo.texi: Mention the new module.
77849 2009-12-11 Bruno Haible <bruno@clisp.org>
77851 * lib/config.charset: Untabify.
77853 2009-12-11 Bruno Haible <bruno@clisp.org>
77855 * modules/unistd-safer (configure.ac): Drop indicator macro.
77857 2009-12-11 Bruno Haible <bruno@clisp.org>
77859 Move pipe2-safer code to its own file.
77860 * lib/pipe2-safer.c: New file, extracted from lib/pipe-safer.c.
77861 * lib/pipe-safer.c (pipe2_safer): Remove function.
77862 * modules/pipe2-safer (Files): Add lib/pipe2-safer.c.
77863 (Makefile.am): Add it to lib_SOURCES.
77865 2009-12-10 Bruno Haible <bruno@clisp.org>
77867 * lib/recvfrom.c (rpl_recvfrom): Allow the from argument to be NULL.
77869 2009-12-10 Bruno Haible <bruno@clisp.org>
77871 Declare which arguments expect non-NULL values, for GCC and clang.
77872 * build-aux/arg-nonnull.h: New file.
77873 * modules/arg-nonnull: New file.
77874 * lib/arpa_inet.in.h (_GL_ARG_NONNULL): New placeholder.
77875 (inet_ntop, inet_pton): Use it.
77876 * lib/dirent.in.h (_GL_ARG_NONNULL): New placeholder.
77877 (closedir, dirfd, opendir, scandir, alphasort): Use it.
77878 * lib/fcntl.in.h (_GL_ARG_NONNULL): New placeholder.
77879 (open, openat): Use it.
77880 * lib/fnmatch.in.h (_GL_ARG_NONNULL): New placeholder.
77881 (fnmatch): Use it.
77882 * lib/getopt.in.h (_GL_ARG_NONNULL): New placeholder.
77883 (getopt, getopt_long, getopt_long_only): Use it.
77884 * lib/glob.in.h (_GL_ARG_NONNULL): New placeholder.
77885 * lib/glob-libc.h (glob, globfree, glob64, globfree64, glob_pattern_p):
77886 Use it.
77887 * lib/iconv.in.h (_GL_ARG_NONNULL): New placeholder.
77888 (iconv_open): Use it.
77889 * lib/inttypes.in.h (_GL_ARG_NONNULL): New placeholder.
77890 (strtoimax, strtoumax): Use it.
77891 * lib/locale.in.h (_GL_ARG_NONNULL): New placeholder.
77892 (duplocale): Use it.
77893 * lib/math.in.h (_GL_ARG_NONNULL): New placeholder.
77894 (frexp, frexpl): Use it.
77895 * lib/netdb.in.h (_GL_ARG_NONNULL): New placeholder.
77896 (getaddrinfo, freeaddrinfo, getnameinfo): Use it.
77897 * lib/search.in.h (_GL_ARG_NONNULL): New placeholder.
77898 (tsearch, tfind, tdelete, twalk): Use it.
77899 * lib/signal.in.h (_GL_ARG_NONNULL): New placeholder.
77900 (sigismember, sigemptyset, sigaddset, sigdelset, sigfillset,
77901 sigpending): Use it.
77902 * lib/spawn.in.h (_GL_ARG_NONNULL): New placeholder.
77903 (posix_spawn, posix_spawnp, posix_spawnattr_init,
77904 posix_spawnattr_destroy, posix_spawnattr_getsigdefault,
77905 posix_spawnattr_setsigdefault, posix_spawnattr_getsigmask,
77906 posix_spawnattr_setsigmask, posix_spawnattr_getflags,
77907 posix_spawnattr_setflags, posix_spawnattr_getpgroup,
77908 posix_spawnattr_setpgroup, posix_spawnattr_getschedpolicy,
77909 posix_spawnattr_setschedpolicy, posix_spawnattr_getschedparam,
77910 posix_spawnattr_setschedparam, posix_spawn_file_actions_init,
77911 posix_spawn_file_actions_destroy, posix_spawn_file_actions_addopen,
77912 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2):
77913 Use it.
77914 * lib/stdio.in.h (_GL_ARG_NONNULL): New placeholder.
77915 (dprintf, fclose, fopen, fprintf, fpurge, fputc, fputs, freopen,
77916 rpl_fseek, fseeko, rpl_ftell, ftello, fwrite, getdelim, getline,
77917 obstack_printf, obstack_vprintf, popen, printf, putc, puts, remove,
77918 rename, renameat, snprintf, sprintf, asprintf, vasprintf, vdprintf,
77919 vfprintf, vprintf, vsnprintf, vsprintf): Use it.
77920 * lib/stdlib.in.h (_GL_ARG_NONNULL): New placeholder.
77921 (atoll, canonicalize_file_name, getloadavg, getsubopt, mkdtemp,
77922 mkostemp, mkostemps, mkstemp, mkstemps, putenv, srandom_r, initstate_r,
77923 setstate_r, random_r, realpath, rpmatch, setenv, strtod, strtoll,
77924 strtoull, unsetenv): Use it.
77925 * lib/string.in.h (_GL_ARG_NONNULL): New placeholder.
77926 (memchr, memmem, mempcpy, memrchr, rawmemchr, stpcpy, stpncpy,
77927 strchrnul, strdup, strndup, strnlen, strpbrk, strsep, strstr,
77928 strcasestr, strtok_r, mbslen, mbsnlen, mbschr, mbsrchr, mbsstr,
77929 mbscasecmp, mbsncasecmp, mbspcasecmp, mbscasestr, mbscspn, mbspbrk,
77930 mbsspn, mbssep, mbstok_r, strverscmp): Use it.
77931 * lib/strings.in.h (_GL_ARG_NONNULL): New placeholder.
77932 (strcasecmp, strncasecmp): Use it.
77933 * lib/sys_socket.in.h (_GL_ARG_NONNULL): New placeholder.
77934 (rpl_connect, rpl_bind, rpl_getpeername, rpl_getsockname,
77935 rpl_getsockopt, rpl_recv, rpl_send, rpl_recvfrom, rpl_sendto,
77936 rpl_setsockopt): Use it.
77937 * lib/sys_stat.in.h (_GL_ARG_NONNULL): New placeholder.
77938 (fchmodat, fstat, fstatat, lchmod, rpl_lstat, mkdir, mkdirat, mkfifo,
77939 mkfifoat, mknod, mknodat, stat, utimensat): Use it.
77940 * lib/sys_time.in.h (_GL_ARG_NONNULL): New placeholder.
77941 (gettimeofday): Use it.
77942 * lib/sys_times.in.h (_GL_ARG_NONNULL): New placeholder.
77943 (times): Use it.
77944 * lib/sys_utsname.in.h (_GL_ARG_NONNULL): New placeholder.
77945 (uname): Use it.
77946 * lib/time.in.h (_GL_ARG_NONNULL): New placeholder.
77947 (nanosleep, mktime, localtime_r, gmtime_r, strptime, timegm): Use it.
77948 * lib/unistd.in.h (_GL_ARG_NONNULL): New placeholder.
77949 (chown, euidaccess, faccessat, _gl_register_fd, fchownat,
77950 getdomainname, gethostname, getlogin_r, lchown, link, linkat, pipe2,
77951 pread, readlink, readlinkat, rmdir, symlink, symlinkat, unlink,
77952 unlinkat, write): Use it.
77953 * lib/wchar.in.h (_GL_ARG_NONNULL): New placeholder.
77954 (mbsrtowcs, mbsnrtowcs, wcsrtombs, wcsnrtombs): Use it.
77955 * lib/argv-iter.h: Include arg-nonnull.h.
77956 (_ATTRIBUTE_NONNULL_): Remove macro.
77957 (argv_iter_init_argv, argv_iter_init_stream, argv_iter,
77958 argv_iter_n_args, argv_iter_free): Use _GL_ARG_NONNULL.
77959 * lib/canonicalize-lgpl.c (_GL_ARG_NONNULL): Define, to defeat gcc
77960 optimization.
77961 * lib/getaddrinfo.c (_GL_ARG_NONNULL): Likewise.
77962 * lib/getdelim.c (_GL_ARG_NONNULL): Likewise.
77963 * lib/glob.c (_GL_ARG_NONNULL): Likewise.
77964 * lib/random_r.c (_GL_ARG_NONNULL): Likewise.
77965 * lib/setenv.c (_GL_ARG_NONNULL): Likewise.
77966 * lib/strtod.c (_GL_ARG_NONNULL): Likewise.
77967 * lib/tsearch.c (_GL_ARG_NONNULL): Likewise.
77968 * lib/unsetenv.c (_GL_ARG_NONNULL): Likewise.
77969 * modules/arpa_inet (Depends-on): Add arg-nonnull.
77970 (Makefile.am): Insert arg-nonnull.h into arpa/inet.h.
77971 * modules/dirent (Depends-on): Add arg-nonnull.
77972 (Makefile.am): Insert arg-nonnull.h into dirent.h.
77973 * modules/fcntl-h (Depends-on): Add arg-nonnull.
77974 (Makefile.am): Insert arg-nonnull.h into fcntl.h.
77975 * modules/fnmatch (Depends-on): Add arg-nonnull.
77976 (Makefile.am): Insert arg-nonnull.h into fnmatch.h.
77977 * modules/getopt-posix (Depends-on): Add arg-nonnull.
77978 (Makefile.am): Insert arg-nonnull.h into getopt.h.
77979 * modules/glob (Depends-on): Add arg-nonnull.
77980 (Makefile.am): Insert arg-nonnull.h into glob.h.
77981 * modules/iconv_open (Depends-on): Add arg-nonnull.
77982 (Makefile.am): Insert arg-nonnull.h into iconv.h.
77983 * modules/inttypes (Depends-on): Add arg-nonnull.
77984 (Makefile.am): Insert arg-nonnull.h into inttypes.h.
77985 * modules/locale (Depends-on): Add arg-nonnull.
77986 (Makefile.am): Insert arg-nonnull.h into locale.h.
77987 * modules/math (Depends-on): Add arg-nonnull.
77988 (Makefile.am): Insert arg-nonnull.h into math.h.
77989 * modules/netdb (Depends-on): Add arg-nonnull.
77990 (Makefile.am): Insert arg-nonnull.h into netdb.h.
77991 * modules/search (Depends-on): Add arg-nonnull.
77992 (Makefile.am): Insert arg-nonnull.h into search.h.
77993 * modules/signal (Depends-on): Add arg-nonnull.
77994 (Makefile.am): Insert arg-nonnull.h into signal.h.
77995 * modules/spawn (Depends-on): Add arg-nonnull.
77996 (Makefile.am): Insert arg-nonnull.h into spawn.h.
77997 * modules/stdio (Depends-on): Add arg-nonnull.
77998 (Makefile.am): Insert arg-nonnull.h into stdio.h.
77999 * modules/stdlib (Depends-on): Add arg-nonnull.
78000 (Makefile.am): Insert arg-nonnull.h into stdlib.h.
78001 * modules/string (Depends-on): Add arg-nonnull.
78002 (Makefile.am): Insert arg-nonnull.h into string.h.
78003 * modules/strings (Depends-on): Add arg-nonnull.
78004 (Makefile.am): Insert arg-nonnull.h into strings.h.
78005 * modules/sys_socket (Depends-on): Add arg-nonnull.
78006 (Makefile.am): Insert arg-nonnull.h into sys/socket.h.
78007 * modules/sys_stat (Depends-on): Add arg-nonnull.
78008 (Makefile.am): Insert arg-nonnull.h into sys/stat.h.
78009 * modules/sys_time (Depends-on): Add arg-nonnull.
78010 (Makefile.am): Insert arg-nonnull.h into sys/time.h.
78011 * modules/sys_times (Depends-on): Add arg-nonnull.
78012 (Makefile.am): Insert arg-nonnull.h into sys/times.h.
78013 * modules/sys_utsname (Depends-on): Add arg-nonnull.
78014 (Makefile.am): Insert arg-nonnull.h into sys/utsname.h.
78015 * modules/time (Depends-on): Add arg-nonnull.
78016 (Makefile.am): Insert arg-nonnull.h into time.h.
78017 * modules/unistd (Depends-on): Add arg-nonnull.
78018 (Makefile.am): Insert arg-nonnull.h into unistd.h.
78019 * modules/wchar (Depends-on): Add arg-nonnull.
78020 (Makefile.am): Insert arg-nonnull.h into wchar.h.
78021 * modules/argv-iter (Depends-on): Add arg-nonnull.
78022 * tests/test-canonicalize.c (null_ptr): New function.
78023 (main): Use it.
78024 * tests/test-canonicalize-lgpl.c (null_ptr): New function.
78025 (main): Use it.
78026 * tests/test-memmem.c (null_ptr): New function.
78027 (main): Use it.
78028 Reported by Jim Meyering.
78030 2009-12-10 Bruno Haible <bruno@clisp.org>
78032 Use spaces for indentation, not tabs.
78033 * lib/**/*.[hcy] except lib/reg*.[hc]: Untabify.
78034 * m4/*.m4: Untabify.
78035 * build-aux/*.h: Untabify.
78036 * tests/**/*.[hc]: Untabify.
78037 * README: New section "Indent with spaces, not TABs", based on
78038 coreutils/HACKING and comments by Pádraig Brady and Paolo Bonzini.
78039 * NEWS: Mention the change.
78041 2009-12-10 Bruno Haible <bruno@clisp.org>
78043 pty test: Fix link error.
78044 * modules/pty-tests (Makefile.am): Add the default LDADD value to
78045 test_pty_LDADD.
78047 2009-12-07 Simon Josefsson <simon@josefsson.org>
78049 * modules/pty: New file.
78050 * modules/pty-tests: New file.
78051 * m4/pty.m4: New file.
78052 * tests/test-pty.c: New file.
78053 * doc/glibc-headers/pty.texi: Modified.
78054 * doc/glibc-functions/forkpty.texi: Modified.
78055 * doc/glibc-functions/openpty.texi: Modified.
78057 2009-12-10 Bruno Haible <bruno@clisp.org>
78059 Avoid syntax error in C++ mode.
78060 * lib/stdio.in.h (rename): Don't use parameter name 'new'.
78062 2009-12-10 Bruno Haible <bruno@clisp.org>
78064 Use sed with option -e.
78065 * gnulib-tool (func_version, func_emit_copyright_notice,
78066 func_emit_initmacro_end, func_import, func_create_testdir): Pass
78067 option -e to sed.
78068 * modules/link-warning (Makefile.am): Likewise.
78070 2009-12-10 Jim Meyering <meyering@redhat.com>
78072 mgetgroups: do not write bytes beyond end of malloc'd buffer
78073 * lib/mgetgroups.c: Fix an off-by-one error. When we have no
78074 username, we call getgroups with a one-element-shorter buffer,
78075 but still told it the length was original, max_n_groups.
78077 2009-12-09 Eric Blake <ebb9@byu.net>
78079 cloexec: relax license
78080 * modules/cloexec (Maintainer): Add myself.
78081 (License): Use LGPL, not GPL.
78083 link-warning: optimize generation
78084 * modules/link-warning (Makefile.am): Reduce process usage.
78086 2009-12-09 Bruno Haible <bruno@clisp.org>
78088 * doc/posix-functions/unsetenv.texi: Mention Solaris 10 bug for which a
78089 workaround was added on 2009-11-17.
78091 2009-12-09 Jim Meyering <meyering@redhat.com>
78092 Bruno Haible <bruno@clisp.org>
78094 link-warning: Allow extra lines at the top of build-aux/link-warning.h.
78095 * modules/link-warning (Makefile.am): Make the comment-removing sed
78096 command more robust in the face of bootstrap-prepended comment lines.
78098 2009-12-09 Bruno Haible <bruno@clisp.org>
78100 * lib/mgetgroups.c (mgetgroups): Don't remove duplicates if there is at
78101 most one group.
78103 2009-12-09 Simon Josefsson <simon@josefsson.org>
78104 Bruno Haible <bruno@clisp.org>
78106 * build-aux/link-warning.h: Add copyright notice.
78107 * modules/link-warning (Makefile.am): Generate link-warning.h from
78108 build-aux/link-warning.h. Update LINK_WARNING_H accordingly.
78109 * NEWS: Mention change in link-warning module.
78110 * modules/arpa_inet (Makefile.am): Add dependency to arpa/inet.h.
78111 * modules/dirent (Makefile.am): Add dependency to dirent.h.
78112 * modules/fcntl-h (Makefile.am): Add dependency to fcntl.h.
78113 * modules/getopt-posix (Makefile.am): Add dependency to getopt.h.
78114 * modules/inttypes (Makefile.am): Add dependency to inttypes.h.
78115 * modules/math (Makefile.am): Add dependency to math.h.
78116 * modules/search (Makefile.am): Add dependency to search.h.
78117 * modules/signal (Makefile.am): Add dependency to signal.h.
78118 * modules/spawn (Makefile.am): Add dependency to spawn.h.
78119 * modules/stdio (Makefile.am): Add dependency to stdio.h.
78120 * modules/stdlib (Makefile.am): Add dependency to stdlib.h.
78121 * modules/string (Makefile.am): Add dependency to string.h.
78122 * modules/strings (Makefile.am): Add dependency to strings.h.
78123 * modules/sys_ioctl (Makefile.am): Add dependency to sys/ioctl.h.
78124 * modules/sys_select (Makefile.am): Add dependency to sys/select.h.
78125 * modules/sys_socket (Makefile.am): Add dependency to sys/socket.h.
78126 * modules/sys_stat (Makefile.am): Add dependency to sys/stat.h.
78127 * modules/sys_times (Makefile.am): Add dependency to sys/times.h.
78128 * modules/sys_utsname (Makefile.am): Add dependency to sys/utsname.h.
78129 * modules/sys_wait (Makefile.am): Add dependency to sys/wait.h.
78130 * modules/unistd (Makefile.am): Add dependency to unistd.h.
78131 * modules/wchar (Makefile.am): Add dependency to wchar.h.
78133 2009-12-09 Bruno Haible <bruno@clisp.org>
78135 fchdir: Optimize away rpl_fstat when possible.
78136 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set REPLACE_FSTAT only together with
78137 REPLACE_OPEN_DIRECTORY.
78138 * lib/fchdir.c (rpl_fstat): Define only when REPLACE_OPEN_DIRECTORY.
78140 2009-12-09 Bruno Haible <bruno@clisp.org>
78142 * lib/fchdir.c: Update comment.
78144 2009-12-09 Bruno Haible <bruno@clisp.org>
78146 * lib/cloexec.c (set_cloexec_flag): Clarify intent of dup2 call.
78148 2009-12-08 Eric Blake <ebb9@byu.net>
78150 fchdir: avoid memory leak on re-registration.
78151 * lib/fchdir.c (ensure_dirs_slot): Avoid memory leak.
78153 2009-12-08 Jim Meyering <meyering@redhat.com>
78155 init.sh: avoid Solaris 10 /bin/sh portability problem
78156 Solaris 10's /bin/sh does not pass '.' arguments 2.. to the
78157 sourced script:
78158 $ printf 'echo "$@"\n' > f; /bin/sh -c '. ./f bar'
78159 $ printf 'echo "$@"\n' > f; /bin/bash -c '. ./f bar'
78160 bar
78161 tests/init.sh relied on that, accepting a --set-path=DIR argument,
78162 and two tests used that idiom.
78163 * tests/init.sh: Update suggested usage comments.
78164 (path_prepend_): New function, to be used in place
78165 of the --src-path=DIR option.
78166 (setup_): Move PATH-prepending code into path_prepend_.
78167 * tests/test-pread.sh: Adapt to new usage.
78168 * tests/test-xalloc-die.sh: Likewise.
78170 2009-12-08 Simon Josefsson <simon@josefsson.org>
78172 * doc/gnulib.texi (Glibc pty.h): Add.
78173 * doc/glibc-functions/forkpty.texi: Add.
78174 * doc/glibc-functions/openpty.texi: Add.
78175 Suggested by Bruno Haible.
78177 2009-12-08 Eric Blake <ebb9@byu.net>
78179 fchdir: fix logic bugs
78180 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Fix logic bug.
78181 * tests/test-fchdir.c (main): Enhance test.
78182 * lib/fchdir.c (rpl_fstat): Always provide if fchdir replacement
78183 is in use.
78185 dup2: fix logic bugs
78186 * lib/dup2.c (dup2): Fix logic bugs. Use HAVE_DUP2 rather than
78187 REPLACE_DUP2 to decide when rpl_dup2 is needed.
78188 * m4/dup2.m4 (gl_REPLACE_DUP2): Only define REPLACE_DUP2 when dup2
78189 exists.
78190 (gl_FUNC_DUP2): Drop unneeded AC_DEFINE.
78192 2009-12-07 Eric Blake <ebb9@byu.net>
78194 unlink: fix m4 detection
78195 * m4/unlink.m4 (gl_FUNC_UNLINK): Include correct header.
78197 unistd-safer: add unit test
78198 * modules/unistd-safer-tests: New file.
78199 * tests/test-dup-safer.c: Likewise.
78200 * tests/test-cloexec.c (setmode): Avoid compiler warning.
78201 * tests/test-dup2.c (setmode): Likewise.
78202 * lib/cloexec.c (dup_cloexec): Fix mingw compile error.
78204 cloexec: preserve text vs. binary across dup_cloexec
78205 * lib/cloexec.c (dup_cloexec) [W32]: Query and use translation
78206 mode.
78207 * modules/dup2-tests (Depends-on): Add binary-io.
78208 * modules/cloexec-tests (Depends-on): Likewise.
78209 * tests/test-dup2.c (setmode, is_mode): New helpers.
78210 (main): Add tests that translation mode is preserved.
78211 * tests/test-cloexec.c (setmode, is_mode, main): Likewise.
78212 Reported by Bruno Haible.
78214 mgetgroups: reduce duplicate listings
78215 * lib/mgetgroups.c (mgetgroups): Reduce duplicates from the
78216 resulting array.
78217 * tests/test-chown.h (test_chown): Simplify client.
78218 * tests/test-lchown.h (test_lchown): Likewise.
78220 2009-12-06 Bruno Haible <bruno@clisp.org>
78222 * lib/cloexec.c (dup_cloexec): Fix handling of _gl_register_dup return
78223 value.
78225 2009-12-06 Bruno Haible <bruno@clisp.org>
78227 * lib/progname.c: Include stdio.h, stdlib.h.
78228 (set_program_name): Reject a NULL argument.
78230 2009-12-05 Eric Blake <ebb9@byu.net>
78232 pipe2-safer: new module
78233 * modules/pipe2-safer: New file.
78234 * lib/unistd-safer.h (pipe2_safer): New prototype.
78235 * lib/unistd--.h (pipe2): New wrapper.
78236 * lib/pipe-safer.c (pipe2_safer): New function.
78237 * modules/pipe (Depends-on): Add pipe2-safer.
78238 * lib/pipe.c (create_pipe) [WIN32]: Let pipe2_safer do the work.
78240 stdlib-safer: preserve cloexec flag for mkostemp[s]
78241 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer): Use new
78242 fd_safer_flag.
78244 unistd-safer: allow preservation of cloexec status via flag
78245 * lib/unistd-safer.h (dup_safer_flag, fd_safer_flag): New
78246 prototypes.
78247 * lib/dup-safer.c (dup_safer_flag): New function.
78248 * lib/fd-safer.c (fd_safer_flag): Likewise.
78249 * modules/cloexec (configure.ac): Set witness.
78251 test-dup2: enhance test
78252 * modules/dup2-tests (Depends-on): Add cloexec.
78253 * tests/test-dup2.c (main): Enhance test.
78255 cloexec: add dup_cloexec
78256 * lib/cloexec.h (dup_cloexec): New prototype. Add copyright
78257 header and comments.
78258 * lib/cloexec.c (set_cloexec_flag): Add comments.
78259 (dup_cloexec): New function, with mingw implementation borrowed
78260 from...
78261 * lib/w32spawn.h (dup_noinherit): ...here.
78262 * modules/execute (Depends-on): Add cloexec.
78263 * modules/pipe (Depends-on): Likewise.
78264 * modules/cloexec (Depends-on): Add dup2.
78265 * modules/cloexec-tests (Files): New file.
78266 * tests/test-cloexec.c: Likewise.
78268 test-xalloc-die: fix test for mingw
78269 * modules/xalloc-die-tests (Files): Add tests/init.sh.
78270 * tests/test-xalloc-die.sh: Rewrite to use init.sh. Strip
78271 directory and .exe suffix off argv[0] output.
78273 test-fseeko: fix test for mingw
78274 * tests/test-fseeko.c (fseek): Redefine GL_LINK_WARNING, rather
78275 than undefining fseek, so test will pass on mingw.
78277 2009-12-05 Bruno Haible <bruno@clisp.org>
78279 * lib/progname.h (set_program_name): Clarify specification.
78280 * lib/progname.c (set_program_name): Likewise.
78281 Reported by Jim Meyering.
78283 2009-12-05 Jim Meyering <meyering@redhat.com>
78285 maint.mk: backslash-escape parens in default regexp
78286 * top/maint.mk (news-check-regexp): Now that we're using grep -E,
78287 backslash-escape the literal parentheses.
78289 maint.mk: news-date-check: use grep -E
78290 * top/maint.mk (today): Define a Make variable, not a...
78291 (news-date-check): ...shell variable.
78292 (news-date-regexp): Use the Make variable.
78293 Use grep's -E option. Change the failing diagnostic to mention
78294 the variable, $(news-date-regexp).
78296 2009-12-04 Alfred M. Szmidt <ams@gnu.org>
78298 maintainer-makefile: allow customization of NEWS entry format
78299 * top/maint.mk (news-date-regexp): New overridable variable.
78300 (news-date-check): Use it.
78302 2009-12-04 Eric Blake <ebb9@byu.net>
78304 mgetgroups: add xgetgroups, and avoid ENOSYS failures
78305 * lib/mgetgroups.h (xgetgroups): New prototype.
78306 * lib/mgetgroups.c (xgetgroups): New wrapper.
78307 (mgetgroups): Handle ENOSYS.
78308 * modules/mgetgroups (Depends-on): Add realloc.
78309 Reported by Scott Harrison <scott.gnu.2009@scottrix.co.uk>.
78311 mgetgroups: avoid argument promotion issues with -1
78312 * lib/mgetgroups.c (mgetgroups): A cast is required when checking
78313 for invalid gid_t.
78314 * tests/test-chown.h (getegid, test_chown): Likewise.
78315 * tests/test-lchown.h (getegid, test_lchown): Likewise.
78317 2009-12-03 Paolo Bonzini <bonzini@gnu.org>
78319 exclude: Fix header file problems.
78320 * lib/exclude.h: Add multiple inclusion guards and include stdbool.h.
78322 2009-12-01 Jim Meyering <meyering@redhat.com>
78324 fts: fts_open: do not let an empty string cause immediate failure
78325 This is required in support of GNU rm, for which the command
78326 "rm A '' B" must process and remove both A and B, in spite of
78327 the empty string argument.
78328 * lib/fts.c (fts_open): Do not let the presence of an empty string
78329 cause fts_open to fail immediately. Most fts-using tools must be
78330 able to process all arguments, in order, and can be expected to
78331 diagnose such arguments themselves.
78333 2009-11-30 Eric Blake <ebb9@byu.net>
78335 utimens: fix compilation error
78336 * lib/utimens.c (lutimens) [!HAVE_UTIMENSAT && HAVE_LUTIMES]:
78337 Declare variable at right scope.
78339 2009-11-29 Jim Meyering <meyering@redhat.com>
78341 bootstrap: handle perl-5.11's changed --version output
78342 * build-aux/bootstrap (get_version): Handle perl separately,
78343 since perl-5.11's --version output is different.
78345 2009-11-28 Jim Meyering <meyering@redhat.com>
78347 userspec: depend on the inttostr module, too
78348 * modules/userspec (Depends-on): Add inttostr.
78350 userspec: disallow an ID that maps to (uid_t)-1 or (gid_t)-1
78351 * lib/userspec.c (parse_with_separator): Do not accept a user ID
78352 number of MAXUID when it evaluates to (uid_t) -1.
78353 Likewise for group ID. Reported by Matt McCutchen in
78354 <http://savannah.gnu.org/bugs/?28113>
78356 userspec: reformat to use spaces, not TABs
78357 * lib/userspec.c: Expand TABs to spaces.
78358 Add Emacs' "indent-tabs-mode: nil" hint.
78360 2009-11-27 Eric Blake <ebb9@byu.net>
78362 getopt-gnu: flush out another BSD bug
78363 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
78364 * tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
78365 flush out BSD bug.
78366 * tests/test-getopt.h (test_getopt): End lists with NULL.
78367 * tests/test-getopt_long.h (test_getopt_long): Likewise.
78368 (test_getopt_long_posix): Enhance test.
78369 * modules/getopt-posix-tests (Depends-on): Add stdbool.
78370 * doc/glibc-functions/getopt_long.texi (getopt_long): Mention
78371 getopt-gnu.
78372 * doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
78373 Likewise.
78375 2009-11-27 Simon Josefsson <simon@josefsson.org>
78377 * modules/idpriv-droptemp-tests (Notice): Fix text.
78379 2009-11-27 Jim Meyering <meyering@redhat.com>
78381 test-xalloc-die: avoid spurious failure due to libtool argv difference
78382 In a libtool-enabled project, this test would fail due to a difference
78383 in the emitted program name, e.g.,
78384 -test-xalloc-die: memory exhausted
78385 +/tmp/.../tests/.libs/lt-test-xalloc-die: memory exhausted
78386 Use program to avoid that.
78387 * modules/xalloc-die-tests (Depends-on): Add progname.
78388 * tests/test-xalloc-die.c: Include progname.h".
78389 (program_name): Remove decl.
78390 (main): Call set_program_name.
78391 * tests/test-xalloc-die.sh (compare): Remove unnecessary ${EXE}.
78393 2009-11-26 Richard Jones <rjones@redhat.com>
78395 w32sock: leave win32 error in place.
78396 * lib/w32sock.h (set_winsock_errno): Do not call WSASetLastError.
78398 2009-11-26 Eric Blake <ebb9@byu.net>
78400 init.sh: suggest to use skip_ and fail_ functions in comments
78401 * tests/init.sh: Add a sentence.
78403 2009-11-25 Bruno Haible <bruno@clisp.org>
78405 init.sh: add documentation in comments
78406 * tests/init.sh: Add some developer and user documentation.
78408 2009-11-26 Jim Meyering <meyering@redhat.com>
78410 init.sh: accommodate even those who specify bogus srcdir manually
78411 * tests/init.sh: Normally, srcdir is guaranteed by automake and
78412 configure-time tests to be sanitized, so that there is no need to
78413 use "$srcdir" in Makefile rules and shell scripts. Using $srcdir
78414 (with no double quotes) suffices. However, since tests may be
78415 invoked manually, and since you may explicitly set srcdir to the
78416 name of a directory containing spaces, do quote its uses here.
78417 * tests/test-pread.sh: Likewise.
78418 Suggested by Bruno Haible.
78420 test-pread.sh: avoid diagnostics for those who ignore SIGPIPE
78421 * tests/test-pread.sh: Write no data into the pipe, because
78422 test-pread actually reads none. This avoids a diagnostic,
78423 "bash: echo: write error: Broken pipe", that arises in the unusual
78424 event something is ignoring SIGPIPE, and might be interpreted
78425 as some sort of failure. Reported by Bruno Haible.
78427 2009-11-25 Jim Meyering <meyering@redhat.com>
78429 test-pread: cover failure with ESPIPE and EINVAL
78430 * tests/test-pread.c (main): Test for failure, too.
78431 * tests/test-pread.sh: Invoke with stdin on a pipe.
78432 Suggested by Eric Blake.
78434 pread: improvement and fix
78435 * modules/pread (Depends-on): Depend on lseek, for portability to
78436 e.g., mingw. Suggested by Eric Blake.
78437 * lib/pread.c (__libc_read): Define. Reported by Richard W.M. Jones.
78439 unistd.in.h: correct declaration of pread
78440 * lib/unistd.in.h: Correct type of "buf" parameter: void*, not char*
78441 Reported by Richard W.M. Jones.
78443 test-pread.sh: distribute the test script
78444 * modules/pread-tests (Files): Include test-pread.sh.
78446 test-pread.sh: clean up
78447 * tests/test-pread.sh: Don't refer to $builddir. Just use equivalent ".".
78448 * modules/pread-tests (TESTS_ENVIRONMENT): Don't export builddir.
78449 That is unnecessary, since it's always ".".
78450 Suggestion from Eric Blake.
78452 test-pread.sh: make executable
78453 * tests/test-pread.sh: Set executable bit.
78454 Reported by Eric Blake.
78456 correct typo in test-pread.sh
78457 * tests/test-pread.sh: Add #! line.
78459 test pread
78460 * tests/test-pread.c: New file.
78461 * tests/test-pread.sh: Likewise.
78462 * modules/pread-tests: Likewise.
78464 pread: new module
78465 * modules/pread: New file.
78466 * lib/unistd.in.h (pread): Define/declare.
78467 * lib/pread.c (pread): New file.
78468 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define defaults.
78469 * modules/unistd (Makefile.am): Substitute witnesses.
78470 * doc/posix-functions/pread.texi (pread): Update.
78471 * MODULES.html.sh: Add pread.
78473 2009-11-25 Jim Meyering <meyering@redhat.com>
78475 tests/init.sh: new file to be used via most *.sh tests
78476 * tests/init.sh: New file.
78478 2009-11-25 Eric Blake <ebb9@byu.net>
78480 utimens: work around older Linux failure with symlinks
78481 * lib/utimens.c (lutimensat_works_really): New variable.
78482 (fdutimens, lutimens): Use it to manage kernels that support
78483 nanosecond times on files, but not on symlinks.
78484 Reported by Ondřej Vašík.
78486 utimes: fix configure grammar
78487 * m4/utimes.m4 (gl_FUNC_UTIMES): Delete spurious word.
78489 2009-11-25 Paolo Bonzini <bonzini@gnu.org>
78491 regex: Fix fastmap for multibyte character ranges.
78492 * lib/regcomp.c (re_compute_fastmap_iter): Add all multibyte lead
78493 characters when a multibyte character range is included.
78495 2009-11-22 Andy Wingo <wingo@pobox.com>
78497 version-etc: work also with AM_INIT_AUTOMAKE's no-define option
78498 * lib/version-etc.c [!defined PACKAGE]: Define to PACKAGE_TARNAME.
78500 2009-11-24 Bruno Haible <bruno@clisp.org>
78502 doc: Most *_l functions exist in MacOS X 10.5.
78503 * doc/posix-functions/duplocale.texi: Update platforms list.
78504 * doc/posix-functions/freelocale.texi: Likewise.
78505 * doc/posix-functions/newlocale.texi: Likewise.
78506 * doc/posix-functions/uselocale.texi: Likewise.
78507 * doc/posix-functions/isalnum_l.texi: Likewise.
78508 * doc/posix-functions/isalpha_l.texi: Likewise.
78509 * doc/posix-functions/isblank_l.texi: Likewise.
78510 * doc/posix-functions/iscntrl_l.texi: Likewise.
78511 * doc/posix-functions/isdigit_l.texi: Likewise.
78512 * doc/posix-functions/isgraph_l.texi: Likewise.
78513 * doc/posix-functions/islower_l.texi: Likewise.
78514 * doc/posix-functions/isprint_l.texi: Likewise.
78515 * doc/posix-functions/ispunct_l.texi: Likewise.
78516 * doc/posix-functions/isspace_l.texi: Likewise.
78517 * doc/posix-functions/isupper_l.texi: Likewise.
78518 * doc/posix-functions/iswalnum_l.texi: Likewise.
78519 * doc/posix-functions/iswalpha_l.texi: Likewise.
78520 * doc/posix-functions/iswblank_l.texi: Likewise.
78521 * doc/posix-functions/iswcntrl_l.texi: Likewise.
78522 * doc/posix-functions/iswctype_l.texi: Likewise.
78523 * doc/posix-functions/iswdigit_l.texi: Likewise.
78524 * doc/posix-functions/iswgraph_l.texi: Likewise.
78525 * doc/posix-functions/iswlower_l.texi: Likewise.
78526 * doc/posix-functions/iswprint_l.texi: Likewise.
78527 * doc/posix-functions/iswpunct_l.texi: Likewise.
78528 * doc/posix-functions/iswspace_l.texi: Likewise.
78529 * doc/posix-functions/iswupper_l.texi: Likewise.
78530 * doc/posix-functions/iswxdigit_l.texi: Likewise.
78531 * doc/posix-functions/isxdigit_l.texi: Likewise.
78532 * doc/posix-functions/nl_langinfo_l.texi: Likewise.
78533 * doc/posix-functions/strcasecmp_l.texi: Likewise.
78534 * doc/posix-functions/strcoll_l.texi: Likewise.
78535 * doc/posix-functions/strfmon_l.texi: Likewise.
78536 * doc/posix-functions/strftime_l.texi: Likewise.
78537 * doc/posix-functions/strncasecmp_l.texi: Likewise.
78538 * doc/posix-functions/strxfrm_l.texi: Likewise.
78539 * doc/posix-functions/tolower_l.texi: Likewise.
78540 * doc/posix-functions/toupper_l.texi: Likewise.
78541 * doc/posix-functions/towctrans_l.texi: Likewise.
78542 * doc/posix-functions/towlower_l.texi: Likewise.
78543 * doc/posix-functions/towupper_l.texi: Likewise.
78544 * doc/posix-functions/wcscoll_l.texi: Likewise.
78545 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
78546 * doc/posix-functions/wctrans_l.texi: Likewise.
78547 * doc/posix-functions/wctype_l.texi: Likewise.
78548 * doc/glibc-functions/strptime_l.texi: Likewise.
78549 * doc/glibc-functions/strtod_l.texi: Likewise.
78550 * doc/glibc-functions/strtof_l.texi: Likewise.
78551 * doc/glibc-functions/strtol_l.texi: Likewise.
78552 * doc/glibc-functions/strtold_l.texi: Likewise.
78553 * doc/glibc-functions/strtoll_l.texi: Likewise.
78554 * doc/glibc-functions/strtoul_l.texi: Likewise.
78555 * doc/glibc-functions/strtoull_l.texi: Likewise.
78556 * doc/glibc-functions/wcsftime_l.texi: Likewise.
78557 * doc/glibc-functions/wcstod_l.texi: Likewise.
78558 * doc/glibc-functions/wcstof_l.texi: Likewise.
78559 * doc/glibc-functions/wcstol_l.texi: Likewise.
78560 * doc/glibc-functions/wcstold_l.texi: Likewise.
78561 * doc/glibc-functions/wcstoll_l.texi: Likewise.
78562 * doc/glibc-functions/wcstoul_l.texi: Likewise.
78563 * doc/glibc-functions/wcstoull_l.texi: Likewise.
78565 2009-11-24 Bruno Haible <bruno@clisp.org>
78567 duplocale: Fix logic bug.
78568 * lib/duplocale.c: Don't include <langinfo.h>.
78569 (_NL_LOCALE_NAME): Remove macro.
78570 (rpl_duplocale): Use setlocale instead of nl_langinfo.
78571 * tests/test-duplocale.c (main): Also test duplocale after uselocale.
78573 2009-11-23 Jim Meyering <meyering@redhat.com>
78575 test-update-copyright: don't hard-code /usr/bin/perl
78576 * tests/test-update-copyright.sh (YEAR): Use date +%Y, rather than
78577 perl to print the current year. Gilles Espinasse reported that
78578 the replaced use of perl was hard-coded as /usr/bin/perl.
78580 2009-11-23 Bruno Haible <bruno@clisp.org>
78582 duplocale: Add support for glibc 2.3.x.
78583 * lib/duplocale.c (rpl_duplocale): Add fallback code for glibc 2.3.x.
78585 2009-11-22 Bruno Haible <bruno@clisp.org>
78587 vasnprintf: Tiny optimization.
78588 * lib/vasnprintf.c (decimal_point_char): Choose the fast path also on
78589 MacOS X.
78591 2009-11-22 Bruno Haible <bruno@clisp.org>
78593 Tests for module 'duplocale'.
78594 * modules/duplocale-tests: New file.
78595 * tests/test-duplocale.c: New file.
78597 New module 'duplocale'.
78598 * m4/duplocale.m4: New file.
78599 * lib/locale.in.h (duplocale): New declaration.
78600 * lib/duplocale.c: New file.
78601 * m4/locale_h.m4 (gl_REPLACE_LOCALE_H, gl_LOCALE_MODULE_INDICATOR,
78602 gl_LOCALE_H_DEFAULTS): New macros.
78603 (gl_LOCALE_H): Require gl_LOCALE_H_DEFAULTS. Invoke
78604 gl_CHECK_NEXT_HEADERS unconditionally. Invoke gl_REPLACE_LOCALE_H.
78605 * modules/locale (Makefile.am): Substitute also GNULIB_DUPLOCALE,
78606 REPLACE_DUPLOCALE.
78607 * modules/duplocale: New file.
78608 * doc/posix-functions/duplocale.texi: Mention the glibc bug.
78610 2009-11-22 Bruno Haible <bruno@clisp.org>
78612 * modules/locale-tests (configure.ac): Test for newlocale function.
78613 * tests/test-locale.c: When the system has extended locale functions,
78614 verify that <locale.h> defines locale_t and LC_GLOBAL_LOCALE.
78616 locale: Make locale_t available when possible.
78617 * lib/locale.in.h: Include <xlocale.h> when it exists.
78618 * m4/locale_h.m4 (gl_LOCALE_H): Check for <xlocale.h> and arrange to
78619 replace <locale.h> if it does not define locale_t but <xlocale.h> does.
78620 * modules/locale (Depends-on): Add extensions.
78621 (Makefile.am): Also substitute HAVE_XLOCALE_H.
78622 * doc/posix-headers/locale.texi: Document the problem with locale_t.
78624 2009-11-22 Bruno Haible <bruno@clisp.org>
78626 Add comments.
78627 * m4/dirent_h.m4 (gl_DIRENT_H): Add comment about gl_CHECK_NEXT_HEADERS
78628 invocation.
78629 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
78630 * m4/spawn_h.m4 (gl_SPAWN_H): Likewise.
78631 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
78633 2009-11-22 Bruno Haible <bruno@clisp.org>
78635 error: account for the possibility of freopen (stdout).
78636 * lib/error.c: Include <unistd.h>.
78637 (flush_stdout): New function, extracted from error and error_at_line.
78638 Determine stdout's fd dynamically.
78639 (error, error_at_line): Invoke flush_stdout.
78640 * m4/error.m4 (gl_PREREQ_ERROR): Require AC_C_INLINE.
78641 * modules/error (Depends-on): Add unistd.
78643 2009-11-22 Bruno Haible <bruno@clisp.org>
78645 diffseq: Add comment.
78646 * lib/diffseq.h (IF_LINT): Add comment about pitfall.
78648 2009-11-22 Jim Meyering <meyering@redhat.com>
78650 c-stack: avoid defining an unused static function
78651 * lib/c-stack.c (find_stack_direction): Do not define this function
78652 when it will not be used.
78654 diffseq: avoid spurious gcc warnings
78655 * lib/diffseq.h (IF_LINT2): Define.
78656 (compareseq): Use it to initialize two members of "part".
78657 This avoids two used-uninitialized warnings.
78659 2009-11-21 Jim Meyering <meyering@redhat.com>
78661 c-stack: avoid "ignoring return value of `write'" warning
78662 * lib/c-stack.c: Include "ignore-value.h".
78663 (die): Explicitly ignore each write return value.
78664 * modules/c-stack (Depends-on): Add ignore-value.
78666 2009-11-21 Bruno Haible <bruno@clisp.org>
78668 diffseq: reduce scope of variable 'best'.
78669 * lib/diffseq.h (diag) [USE_HEURISTIC]: Reduce scope of 'best'
78670 variable, earlier used for two different purposes.
78672 2009-11-21 Jim Meyering <meyering@redhat.com>
78674 diffseq: remove useless assignment to "best"
78675 * lib/diffseq.h (diag) [USE_HEURISTIC]: Remove useless "best = 0"
78676 assignment. At that point "best" is already guaranteed to be zero.
78678 2009-11-20 Eric Blake <ebb9@byu.net>
78680 build: mention ftp redirector in release announcements
78681 * top/maint.mk (gnu_rel_host, url_dir_list): Provide defaults for
78682 values that used to come from cfg.mk; mention FTP redirect URL.
78683 * build-aux/announce-gen: Mention the mirror list.
78684 Suggested by Karl Berry.
78686 nanosleep: improve port to mingw
78687 * lib/nanosleep.c (rpl_nanosleep): Reject invalid arguments.
78688 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Incorporate LIBSOCKET into
78689 LIB_NANOSLEEP, but only when needed.
78690 * modules/select (Link): Document LIBSOCKET.
78691 * m4/select.m4 (gl_FUNC_SELECT): Ensure LIBSOCKET is defined early
78692 enough.
78694 nanosleep: work around cygwin bug
78695 * lib/nanosleep.c (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]:
78696 Fix logic bug when nanosleep fails. Work around cygwin 1.5.x
78697 bug.
78698 (getnow): Delete, not needed.
78699 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): No longer require
78700 LIB_CLOCK_GETTIME.
78701 * modules/nanosleep (Depends-on): Add intprops and verify. Drop
78702 clock-time, gettime.
78703 * doc/posix-functions/nanosleep.texi (nanosleep): Document the
78704 bug.
78705 * modules/nanosleep-tests: New test.
78706 * tests/test-nanosleep.c: New file.
78708 sleep: work around cygwin bug
78709 * lib/sleep.c (rpl_sleep): Work around the bug.
78710 * m4/sleep.m4 (gl_FUNC_SLEEP): Detect the bug.
78711 (gl_PREREQ_SLEEP): Delete unused macro.
78712 * modules/sleep (Depends-on): Add verify.
78713 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
78714 * modules/unistd (Makefile.am): Substitute witness.
78715 * lib/unistd.in.h (sleep): Update prototype.
78716 * doc/posix-functions/sleep.texi (sleep): Document the bug.
78717 * tests/test-sleep.c (main) [HAVE_DECL_ALARM]: Test it.
78718 * modules/sleep-tests (Depends-on): Check for alarm.
78720 2009-11-20 Jim Meyering <meyering@redhat.com>
78722 maint.mk: improve sc_prohibit_magic_number_exit
78723 * top/maint.mk (sc_prohibit_magic_number_exit): Tighten regexp
78724 so it does not match uses like System.exit(1).
78725 Add comments showing how to correct all offenders.
78727 2009-11-19 Eric Blake <ebb9@byu.net>
78729 xalloc-die-tests: add missing library
78730 * modules/xalloc-die-tests (Makefile.am): Add LDADD line.
78732 test-xvasprintf: silence compiler warnings
78733 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Mask
78734 empty string from gcc.
78736 2009-11-19 Jim Meyering <meyering@redhat.com>
78738 xfreopen: new module, from coreutils
78739 * modules/xfreopen: New module.
78740 * lib/xfreopen.c: New file.
78741 * lib/xfreopen.h: New file.
78742 * MODULES.html.sh (File stream based Input/Output"): Add it.
78744 2009-11-19 Eric Blake <ebb9@byu.net>
78746 manywarnings: depend on warnings
78747 * modules/manywarnings (Depends-on): Add warnings.
78749 build: avoid compiler warnings
78750 * lib/select.c (rpl_select): Delete unused variable.
78751 * lib/setsockopt.c (rpl_setsockopt): Avoid incompatible pointer.
78753 2009-11-18 Eric Blake <ebb9@byu.net>
78755 tests: avoid false negative with --with-packager
78756 * tests/test-version-etc.sh: Discard packager information.
78757 * tests/test-argp-version-etc-1.sh: Likewise.
78758 Reported by Mike Frysinger.
78760 utimens: fix regression on Solaris
78761 * m4/utimens.m4 (gl_UTIMENS): Check for BSD bug.
78762 * lib/utimens.c (fdutimens): Revert 2009-11-08 change; Solaris 10
78763 can only change fd timestamps via futimesat. Instead, use an
78764 additional witness macro to avoid BSD bug.
78765 Reported by Jim Meyering.
78767 2009-11-17 Eric Blake <ebb9@byu.net>
78769 usleep: use it to simplify tests
78770 * modules/stat-time-tests (Depends-on): Add usleep.
78771 (configure.ac): Drop usleep check.
78772 * modules/chown-tests (Depends-on, configure.ac): Likewise.
78773 * modules/lchown-tests (Depends-on, configure.ac): Likewise.
78774 * modules/fdutimensat-tests (Depends-on, configure.ac): Likewise.
78775 * modules/futimens-tests (Depends-on, configure.ac): Likewise.
78776 * modules/openat-tests (Depends-on, configure.ac): Likewise.
78777 * modules/utimens-tests (Depends-on, configure.ac): Likewise.
78778 * modules/utimensat-tests (Depends-on, configure.ac): Likewise.
78779 * modules/pipe-filter-gi-tests (Depends-on, configure.ac):
78780 Likewise.
78781 * tests/test-chown.h (nap): Rely on nicer usleep semantics.
78782 * tests/test-lchown.h (nap): Likewise.
78783 * tests/test-pipe-filter-gi2-main.c (small_nap): Likewise.
78784 * tests/test-stat-time.c (nap): Likewise.
78785 * tests/test-utimens-common.h (nap): Update comments.
78787 usleep: new module
78788 * modules/usleep: New file.
78789 * m4/usleep.m4 (gl_FUNC_USLEEP): Likewise.
78790 * lib/usleep.c (usleep): Likewise.
78791 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
78792 * modules/unistd (Makefile.am): Substitute witnesses.
78793 * lib/unistd.in.h (usleep): Add declaration.
78794 * doc/pastposix-functions/usleep.texi (usleep): Document this.
78795 * MODULES.html.sh (Date and time): Likewise.
78796 * modules/usleep-tests (Depends-on): New test.
78797 * tests/test-usleep.c: New file.
78799 chown: work around OpenBSD bug
78800 * lib/chown.c (rpl_chown): Work around the bug.
78801 * lib/lchown.c (rpl_lchown): Attempt to do likewise.
78802 * m4/chown.m4 (gl_FUNC_CHOWN): Test for ctime bug.
78803 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for lchmod.
78804 * modules/chown (Depends-on): Add stdbool.
78805 * modules/lchown (Depends-on): Likewise.
78806 * doc/posix-functions/chown.texi (chown): Document the bug.
78807 * doc/posix-functions/lchown.texi (lchown): Likewise.
78808 * tests/test-lchown.h (test_chown): Relax test.
78810 mkstemp: avoid conflict with C++ keyword template
78811 * lib/mkdtemp.c (mkdtemp): Change spelling of template.
78812 * lib/mkostemp.c (mkostemp): Likewise.
78813 * lib/mkostemps.c (mkostemps): Likewise.
78814 * lib/mkstemp.c (mkstemp): Likewise.
78815 * lib/mkstemps.c (mkstemps): Likewise.
78817 xalloc-die-tests: optimize
78818 * tests/test-xalloc-die.sh: Reduce number of processes.
78820 2009-11-17 Simon Josefsson <simon@josefsson.org>
78822 * gnulib-tool: Support LGPLv3+ licenses in module files. Tiny
78823 patch from ludo@gnu.org (Ludovic Courtès).
78825 2009-11-17 Jim Meyering <meyering@redhat.com>
78827 version-etc: use proper license string
78828 * modules/version-etc (License): Use LGPL, not LGPLv3+.
78829 * modules/version-etc-fsf: Likewise.
78831 2009-11-17 Simon Josefsson <simon@josefsson.org>
78833 * tests/test-xalloc-die.sh: Add license. Check that nothing is
78834 printed to stdout. Deal with EOL differences.
78836 2009-11-17 Eric Blake <ebb9@byu.net>
78838 unsetenv: work around Solaris bug
78839 * m4/setenv.m4 (gl_FUNC_UNSETENV): Check for bug.
78840 * lib/unsetenv.c (rpl_unsetenv): Work around it.
78841 Reported by Jim Meyering.
78843 vasnprintf: avoid compiler warnings
78844 * lib/vasnprintf.c (VASNPRINTF): Avoid shadowing our own local
78845 variables.
78846 * lib/printf-args.c (PRINTF_FETCHARGS): Avoid type mismatch.
78848 2009-11-17 Simon Josefsson <simon@josefsson.org>
78850 * modules/xalloc-die-tests (Makefile.am): Drop XFAIL_TESTS
78851 settings since xalloc-die is no longer the self test,
78852 xalloc-die.sh is.
78854 2009-11-17 Jim Meyering <meyering@redhat.com>
78856 test-xalloc-die.sh: make the code agree with the commit log
78857 * tests/test-xalloc-die.sh: Put "." at the front of $PATH, not
78858 at the end, just in case you happen to have a test-xalloc-die
78859 program in some other PATH directory.
78861 test-xalloc-die.sh: fix a portability bug
78862 * tests/test-xalloc-die.sh: Do not invoke via ./test-xalloc-die.
78863 Instead, set PATH to start with "." and invoke via "test-xalloc-die".
78864 Otherwise, argv[0] (as often seen in diagnostics) would be too
78865 system-dependent, sometimes with, and sometimes without the leading "./".
78867 version-etc-fsf: relax license to LGPLv3+
78868 * modules/version-etc-fsf (License): Relax license.
78870 2009-11-16 Eric Blake <ebb9@byu.net>
78872 xalloc-die-tests: avoid printing null pointer
78873 * modules/xalloc-die-tests (Files, Makefile.am): Wrap execution in
78874 shell script.
78875 * tests/test-xalloc-die.c (program_name): Declare.
78876 * tests/test-xalloc-die.sh (tmpfiles): New file.
78878 setenv, unsetenv: work around various bugs
78879 * lib/setenv.c (setenv) [!HAVE_SETENV]: Resync from glibc.
78880 (setenv) [HAVE_SETENV]: Work around bugs.
78881 * lib/unsetenv.c (unsetenv) [HAVE_UNSETENV]: Work around bugs.
78882 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE, gl_FUNC_UNSETENV): Check
78883 for bugs.
78884 (gl_FUNC_SETENV): Write in terms of gl_FUNC_SETENV_SEPARATE.
78885 * m4/environ.m4 (gl_ENVIRON): Avoid expand-before-require.
78886 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Update defaults.
78887 * modules/stdlib (Makefile.am): Update substitutions.
78888 * lib/stdlib.in.h (setenv, unsetenv): Update prototypes.
78889 * doc/posix-functions/setenv.texi (setenv): Document the bugs.
78890 * doc/posix-functions/unsetenv.texi (unsetenv): Likewise.
78891 * modules/setenv-tests: New test.
78892 * modules/unsetenv-tests: Likewise.
78893 * tests/test-setenv.c: New file.
78894 * tests/test-unsetenv.c: Likewise.
78896 2009-11-16 Jim Meyering <meyering@redhat.com>
78898 version-etc: relax license to LGPLv3+
78899 * modules/version-etc (License): Relax license.
78901 better AC_REQUIRE expanded-before-required-warning avoidance
78902 * m4/chown.m4 (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Define
78903 with AC_DEFUN_ONCE, rather than AC_DEFUN, to avoid AC_REQUIRE warnings.
78904 Suggested by Eric Blake. This change also reverts commit 1b712ba8,
78905 which is no longer needed.
78907 2009-11-16 Eric Blake <ebb9@byu.net>
78909 test-freading: clean up temporary file
78910 * tests/test-freading.c (main): Remove file on success, and use
78911 ASSERT more liberally.
78912 Reported by Jim Meyering.
78914 2009-11-16 Jim Meyering <meyering@redhat.com>
78916 avoid new AC_REQUIRE expanded-before-required warnings
78917 * modules/chown (configure.ac): Require gl_FUNC_CHOWN, rather than
78918 merely using it.
78919 * modules/euidaccess (configure.ac): Likewise for gl_FUNC_EUIDACCESS.
78920 * modules/faccessat (configure.ac): Likewise for gl_FUNC_FACCESSAT.
78922 2009-11-15 Simon Josefsson <simon@josefsson.org>
78924 * tests/test-xalloc-die.c: New file.
78925 * modules/xalloc-die-tests: New file.
78926 * gnulib-tool (func_emit_tests_Makefile_am): Also initialize
78927 XFAIL_TESTS so it can be appended by modules.
78929 2009-11-15 Simon Josefsson <simon@josefsson.org>
78931 * lib/gc-pbkdf2-sha1.c: Remove comments from RFC 2898. Reported
78932 by Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>.
78934 2009-11-14 Eric Blake <ebb9@byu.net>
78936 fnmatch: avoid compiler warning
78937 * lib/fnmatch_loop.c (NEW_PATTERN): Coerce addition to unsigned,
78938 to silence compiler warning about mismatch signedness in ?:.
78939 Reported by Robert Millan.
78941 intprops: add double-inclusion guard
78942 * lib/intprops.h: Allow idempotent includes.
78943 Suggested by Bruce Korb.
78945 openat: detect Solaris fchownat bug
78946 * lib/fchownat.c (rpl_fchownat): Work around Solaris bug. Avoid
78947 penalizing glibc chownat when only lchownat is broken.
78948 * m4/openat.m4 (gl_FUNC_FCHOWNAT): Replace fchownat if there are
78949 trailing slash bugs.
78950 * doc/posix-functions/fchownat.texi (fchownat): Document the bug.
78951 * modules/openat-tests (Files): Include more files.
78952 (Depends-on): Add mgetgroups, sleep, stat-time.
78953 (configure.ac): Add additional checks.
78954 (Makefile.am): Build new test.
78955 * tests/test-fchownat.c: New file.
78957 lchown: detect Solaris and FreeBSD bug
78958 * lib/lchown.c (rpl_lchown): Work around bug.
78959 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check for trailing slash bugs.
78960 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78961 * modules/unistd (Makefile.am): Populate it.
78962 * lib/unistd.in.h (lchown): Update declaration.
78963 * doc/posix-functions/lchown.texi (lchown): Document the bug.
78964 * modules/lchown-tests: New file.
78965 * tests/test-lchown.h (test_lchown): Likewise.
78966 * tests/test-lchown.c (main): Likewise.
78968 chown: detect Solaris and FreeBSD bug
78969 * lib/chown.c (rpl_chown): Work around bug.
78970 * m4/chown.m4 (gl_FUNC_CHOWN): Check for trailing slash bugs.
78971 (gl_PREREQ_CHOWN): Delete.
78972 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
78973 * modules/unistd (Makefile.am): Populate it.
78974 * lib/unistd.in.h (chown): Update declaration.
78975 * lib/lchown.c (chown): Update client.
78976 * modules/lchown (Depends-on): Add lstat.
78977 * doc/posix-functions/chown.texi (chown): Document the bug.
78978 * doc/posix-functions/getgroups.texi (getgroups): Document
78979 getgroups pitfall.
78980 * modules/chown-tests: New file.
78981 * tests/test-chown.h (test_chown): Likewise.
78982 * tests/test-chown.c (main): Likewise.
78984 2009-11-14 Robert Millan <rmh.grub@aybabtu.com> (tiny change)
78986 gnulib-tool: correctly detect absence of m4 directories
78987 * gnulib-tool: Avoid extra newline on data passed to wc -l.
78989 2009-11-14 Jim Meyering <meyering@redhat.com>
78991 maint.mk: Prohibit inclusion of "xalloc.h" without use.
78992 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
78994 2009-11-14 John W. Eaton <jwe@gnu.org>
78996 strftime.h: wrap function declaration in extern "C" block
78997 * lib/strftime.h (nstrftime) [__cplusplus]: Wrap declaration.
78999 2009-11-13 Eric Blake <ebb9@byu.net>
79001 getgroups: avoid compiler warning
79002 * lib/getgroups.c (rpl_getgroups): Delete shadowed variable.
79004 getgroups: work around FreeBSD bug
79005 * lib/getgroups.c (rpl_getgroups): Work around the bug.
79006 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Detect the bug.
79007 * doc/posix-functions/getgroups.texi (getgroups): Document it.
79008 * tests/test-getgroups.c (main): Fix buffer overrun.
79010 getgroups: avoid compilation failure
79011 * lib/getgroups.c (includes): Include <stdint.h> for SIZE_MAX.
79012 * modules/getgroups (Depends-on): Add stdint.
79014 2009-11-13 Jim Meyering <meyering@redhat.com>
79016 test-getgroups: avoid compilation failure
79017 * tests/test-getgroups.c: Include <stdint.h> for use of SIZE_MAX.
79019 2009-11-13 Eric Blake <ebb9@byu.net>
79021 mgetgroups: new module, taken from coreutils
79022 * modules/mgetgroups: New file.
79023 * lib/mgetgroups.h: Likewise.
79024 * lib/mgetgroups.c (mgetgroups): Likewise.
79025 * m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
79026 * MODULES.html.sh (Users and groups): Mention it.
79028 getgroups: don't expose GETGROUPS_T to user
79029 * lib/getgroups.c (rpl_getgroups): Change signature. Copy array
79030 an element at a time if GETGROUPS_T is wrong size.
79031 * lib/getugroups.h (getugroups): Change signature.
79032 * lib/unistd.in.h (getgroups): Likewise.
79033 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Use replacement if
79034 signature needs fixing.
79035 * m4/getugroups.m4 (gl_GETUGROUPS): No longer need
79036 AC_TYPE_GETGROUPS.
79037 * modules/group-member (Depends-on): Add getgroups.
79038 * lib/group-member.c (group_info, get_group_info): Use gid_t.
79039 (group_member): Rely on getgroups replacement.
79040 * lib/getugroups.c (getugroups): Use gid_t.
79041 * tests/test-getgroups.c (main): Likewise.
79042 * NEWS: Mention the signature change.
79043 * doc/posix-functions/getgroups.texi (getgroups): Mention the
79044 problem with signature.
79045 * doc/glibc-functions/setgroups.texi (setgroups): Mention that
79046 GETGROUPS_T is still useful for setgroups.
79048 getgroups, getugroups: provide stubs for mingw
79049 * lib/getgroups.c (getgroups): Provide ENOSYS stub for mingw.
79050 * lib/getugroups.c (getugroups): Likewise.
79051 * m4/getgroups.m4 (gl_FUNC_GETGROUPS): Check for missing
79052 function. Modernize replacement scheme.
79053 (gl_PREREQ_GETGROUPS): Delete.
79054 * m4/getugroups.m4 (gl_GETUGROUPS): Check for <grp.h>.
79055 * modules/getgroups (configure.ac): Declare witness.
79056 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add default.
79057 * modules/unistd (Depends-on): Substitute witness.
79058 * lib/unistd.in.h (getgroups): Declare replacement.
79060 getgroups: avoid calling exit
79061 * modules/getgroups (Depends-on): Add malloc-posix and unistd,
79062 drop xalloc.
79063 * modules/getgroups-tests (Depends-on, Makefile.am): Drop unneeded
79064 dependencies.
79065 * lib/getgroups.c (rpl_getgroups): Fail with ENOMEM rather than
79066 exiting, in the rare case of malloc failure.
79068 getgroups: fix logic error
79069 * lib/getgroups.c (rpl_getgroups): Don't fail if current process
79070 has more than 20 groups.
79071 * modules/getgroups-tests: New test.
79072 * tests/test-getgroups.c: New file.
79074 2009-11-13 Simon Josefsson <simon@josefsson.org>
79076 * tests/test-base64.c: Improve.
79078 2009-11-13 Simon Josefsson <simon@josefsson.org>
79080 * tests/test-xvasprintf.c: Fix memory leak, suggested by Eric
79081 Blake <ebb9@byu.net>.
79083 2009-11-13 Simon Josefsson <simon@josefsson.org>
79085 * tests/test-xvasprintf.c: Add %s%s related checks.
79087 2009-11-12 Eric Blake <ebb9@byu.net>
79089 version-etc: match standards.texi style
79090 * lib/version-etc.c (emit_bug_reporting_address): Drop periods,
79091 and use <> only for URLs.
79093 2009-11-10 Kamil Dudka <kdudka@redhat.com>
79095 fts: do not fail on a submount during traversal
79096 * lib/fts.c (fts_build): Read the stat info again after opening
79097 a directory if the FTS_TIGHT_CYCLE_CHECK flag is set.
79098 Original report at http://bugzilla.redhat.com/501848.
79100 2009-11-12 Jim Meyering <meyering@redhat.com>
79102 bootstrap: sync from coreutils
79103 * build-aux/bootstrap (bootstrap_epilogue): New function.
79104 Use git_modules_config in one more place. This make bootstrap's
79105 --gnulib-srcdir option more useful for testing.
79107 bootstrap: generalize autoheader check
79108 * build-aux/bootstrap: Look for AC_CONFIG_HEADER as well as
79109 AC_CONFIG_HEADERS.
79111 2009-11-11 Eric Blake <ebb9@byu.net>
79113 mkfifoat: use new modules for Solaris and BSD bugs
79114 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Simplify.
79115 * lib/mkfifoat.c (mknodat): Split...
79116 * lib/mknodat.c (mknodat): ...into new file.
79117 * modules/mkfifoat (Files): Ship new file.
79118 (Depends-on): Add mkfifo, mknod.
79119 * modules/mkfifoat-tests (Files): Reuse mkfifo tests.
79120 (Depends-on): Add symlink.
79121 * tests/test-mkfifoat.c (main): Enhance test. Drop portions now
79122 redundant with test_mkfifo.h.
79123 (do_mkfifoat, do_mknodat): New helpers.
79125 mknod: new module
79126 * modules/mknod: New file.
79127 * m4/mknod.m4 (gl_FUNC_MKNOD): Likewise.
79128 * lib/mknod.c (mknod): Likewise.
79129 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79130 defaults.
79131 * modules/sys_stat (Makefile.am): Substitute them.
79132 * lib/sys_stat.in.h (mknod): Declare replacement.
79133 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79134 Document it.
79135 * doc/posix-functions/mknod.texi (mknod): Likewise.
79136 * modules/mknod-tests: New test.
79137 * tests/test-mknod.c: Likewise.
79139 mkfifo: new module
79140 * modules/mkfifo: New file.
79141 * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise.
79142 * lib/mkfifo.c (mkfifo): Likewise.
79143 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Set witness
79144 defaults.
79145 * modules/sys_stat (Makefile.am): Substitute them.
79146 * lib/sys_stat.in.h (mkfifo): Declare replacement.
79147 * MODULES.html.sh (Support for systems lacking POSIX:2008):
79148 Document it.
79149 * doc/posix-functions/mkfifo.texi (mkfifo): Likewise.
79150 * modules/mkfifo-tests: New test.
79151 * tests/test-mkfifo.h (test_mkfifo): New file, borrowed in part
79152 from test-mkfifoat.c.
79153 * tests/test-mkfifo.c: New file.
79155 readlink: detect FreeBSD bug
79156 * m4/readlink.m4 (gl_FUNC_READLINK): Also detect FreeBSD bug with
79157 slash on symlink.
79158 * doc/posix-functions/readlink.texi (readlink): Document the bug.
79159 * tests/test-readlink.h (test_readlink): Enhance test.
79161 symlink: detect FreeBSD bug
79162 * m4/symlink.m4 (gl_FUNC_SYMLINK): Also detect FreeBSD bug with
79163 slash on symlink.
79164 * doc/posix-functions/symlink.texi (symlink): Document the bug.
79165 * tests/test-symlink.h (test_symlink): Enhance test.
79167 2009-11-10 Eric Blake <ebb9@byu.net>
79169 link: detect FreeBSD bug
79170 * m4/link.m4 (gl_FUNC_LINK): Also detect FreeBSD bug with slash on
79171 symlink.
79172 * doc/posix-functions/link.texi (link): Document the bug.
79173 * tests/test-link.h (test_link): Enhance test.
79174 * tests/test-linkat.c (main): Update caller.
79176 unlink, remove: detect FreeBSD bug
79177 * m4/unlink.m4 (gl_FUNC_UNLINK): Also detect FreeBSD bug with
79178 slash on symlink.
79179 * doc/posix-functions/unlink.texi (unlink): Document the bug.
79180 * doc/posix-functions/remove.texi (remove): Likewise.
79181 * tests/test-unlink.h (test_unlink): Enhance test.
79182 * tests/test-remove.c (main): Likewise.
79184 2009-11-09 Eric Blake <ebb9@byu.net>
79186 rename: detect FreeBSD bug
79187 * m4/rename.m4 (gl_FUNC_RENAME): Also detect FreeBSD bug with
79188 slash on symlink.
79189 * modules/renameat-tests (Depends-on): Add filenamecat.
79190 * tests/test-rename.h (test_rename): Allow one more errno.
79191 * tests/test-renameat.c (main): Likewise.
79192 * doc/posix-functions/rename.texi (rename): Document the bug.
79194 open: detect FreeBSD bug
79195 * m4/open.m4 (gl_FUNC_OPEN): Also detect FreeBSD bug with slash on
79196 symlink.
79197 * doc/posix-functions/open.texi (open): Document the bug.
79198 * doc/posix-functions/utimes.texi (utimes): Likewise.
79199 * tests/test-open.h (test_open): Add parameters, and test symlink
79200 handling.
79201 * tests/test-open.c (main): Adjust caller.
79202 * tests/test-fcntl-safer.c (main): Likewise.
79203 * modules/open-tests (Depends-on): Add stdbool, symlink.
79204 * modules/fcntl-safer-tests (Depends-on): Likewise.
79205 * tests/test-openat.c (main): Add test-open tests.
79207 stat: detect FreeBSD bug
79208 * m4/stat.m4 (gl_FUNC_STAT): Also detect FreeBSD bug with slash on
79209 symlink.
79210 * doc/posix-functions/stat.texi (stat): Document the bug.
79211 * tests/test-stat.h (test_stat_func): Add argument.
79212 * tests/test-stat.c (main): Adjust caller.
79213 * tests/test-fstatat.c (main): Likewise.
79214 * modules/stat-tests (Depends-on): Add stdbool, symlink.
79215 Reported by Jim Meyering.
79217 2009-11-09 James Youngman <jay@gnu.org>
79219 strftime.c: include ignore-value.h only when FPRINTFTIME is defined
79220 * lib/strftime.c: Correct placement of #include "ignore-value.h".
79222 2009-11-08 Jim Meyering <meyering@redhat.com>
79224 utimens: remove invalid futimesat call
79225 * lib/utimens.c (fdutimens): Remove invalid futimesat call.
79226 It used the file descriptor of the target file as the DIR_FD
79227 parameter and NULL as the file name. That caused failure with
79228 errno == EFAULT on FreeBSD-8.0-rc2
79230 2009-11-07 Eric Blake <ebb9@byu.net>
79232 fflush, freadseek: use fseeko, not fseek
79233 * lib/fflush.c (clear_ungetc_buffer_preserving_position)
79234 (clear_ungetc_buffer): Avoid potential problems on large files.
79235 * lib/freadseek.c (freadseek): Likewise.
79236 * modules/freadseek (Depends-on): Add fseeko.
79237 * modules/fseek (configure.ac): Set a witness.
79238 * tests/test-fflush.c (main): Use fseeko.
79239 * tests/test-fpurge.c (fseek): Disable link warning.
79240 * tests/test-freadable.c (fseek): Likewise.
79241 * tests/test-freading.c (fseek): Likewise.
79242 * tests/test-fseeko.c (fseek): Likewise.
79243 * tests/test-ftell.c (fseek): Likewise.
79244 * tests/test-ftello.c (fseek): Likewise.
79245 * tests/test-fwritable.c (fseek): Likewise.
79246 * tests/test-fwriting.c (fseek): Likewise.
79248 2009-11-06 Simon Josefsson <simon@josefsson.org>
79250 * modules/memchr (Depends-on): Drop getpagesize dependency.
79252 2009-11-06 Simon Josefsson <simon@josefsson.org>
79254 * build-aux/pmccabe2html: Disable execute bit. Suggested by
79255 Reported by Ludovic Courtès.
79256 * build-aux/pmccabe2html: Improve example usage.
79257 * build-aux/pmccabe2html: Drop #! header. Doc fix.
79259 2009-11-06 Jim Meyering <meyering@redhat.com>
79261 do-release-commit-and-tag: New module.
79262 Automate the release-commit and tag process.
79263 * build-aux/do-release-commit-and-tag: New script, from coreutils.
79264 * modules/do-release-commit-and-tag: New file.
79265 * MODULES.html.sh (Support for maintaining and releasing): Add it.
79267 2009-11-06 Simon Josefsson <simon@josefsson.org>
79269 * modules/select-tests (test_select_LDADD): Add $(INET_PTON_LIB)
79270 because test-select.c uses inet_pton.
79272 2009-11-06 Simon Josefsson <simon@josefsson.org>
79274 * m4/getaddrinfo.m4: Add content of INET_NTOP_LIB to
79275 GETADDRINFO_LIB. Bump serial number.
79276 * modules/getaddrinfo (Link): Only mention GETADDRINFO_LIB again.
79277 Suggested by Eric Blake <ebb9@byu.net>.
79279 2009-11-05 Eric Blake <ebb9@byu.net>
79281 strtod: detect darwin bug
79282 * m4/strtod.m4 (gl_FUNC_STRTOD): Filter out darwin bug on "nan(".
79283 Reported by Leo Davis.
79285 freopen-safer: new module
79286 * modules/freopen-safer: New module.
79287 * m4/stdio-safer.m4 (gl_FREOPEN_SAFER): New macro.
79288 * lib/freopen-safer.c (freopen_safer): New file.
79289 * lib/stdio-safer.h (freopen_safer): New declaration.
79290 * lib/stdio--.h (freopen): New override.
79291 * MODULES.html.sh (File stream based Input/Output): Mention it.
79292 * doc/posix-functions/freopen.texi (freopen): Mention pitfalls and
79293 freopen-safer module.
79294 * doc/posix-functions/stderr.texi (stderr): Likewise.
79295 * doc/posix-functions/stdin.texi (stdin): Likewise.
79296 * doc/posix-functions/stdout.texi (stdout): Likewise.
79297 * modules/freopen-safer-tests: New test.
79298 * tests/test-reopen-safer.c: New file.
79300 2009-11-05 Jim Meyering <meyering@redhat.com>
79302 maint.mk: Prohibit inclusion of "close-stream.h" without use.
79303 * top/maint.mk (sc_prohibit_close_stream_without_use): New rule.
79305 2009-11-05 Simon Josefsson <simon@josefsson.org>
79307 * modules/pmccabe2html (configure.ac): Check for pmccabe tool.
79309 2009-11-05 Simon Josefsson <simon@josefsson.org>
79311 * modules/getaddrinfo (Link): Add $(INET_NTOP_LIB).
79313 2009-11-05 Simon Josefsson <simon@josefsson.org>
79315 Fix link error.
79316 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79317 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79319 2009-11-05 Simon Josefsson <simon@josefsson.org>
79321 * tests/test-func.c: Also test value of __func__.
79323 2009-11-05 Simon Josefsson <simon@josefsson.org>
79325 * tests/test-sys_socket.c: Use smaller constant value, sa_family_t
79326 may be an 8-bit type. Reported by Bruno Haible <bruno@clisp.org>.
79328 2009-11-05 Bruno Haible <bruno@clisp.org>
79330 Fix link error.
79331 * m4/inet_ntop.m4 (gl_INET_NTOP): Fix test of AC_SEARCH_LIBS result.
79332 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
79333 Reported by Brad Hards <bradh@frogmouth.net> via Simon Josefsson.
79335 2009-11-05 Bruno Haible <bruno@clisp.org>
79337 Tests for module 'inet_pton'.
79338 * modules/inet_pton-tests: New file.
79339 * tests/test-inet_pton.c: New file.
79341 2009-11-05 Bruno Haible <bruno@clisp.org>
79343 Tests for module 'inet_ntop'.
79344 * modules/inet_ntop-tests: New file.
79345 * tests/test-inet_ntop.c: New file.
79347 2009-11-04 Eric Blake <ebb9@byu.net>
79349 stdlib-safer: wrap all mkstemp variants
79350 * modules/mkostemp (configure.ac): Set witness.
79351 * modules/mkostemps (configure.ac): Likewise.
79352 * modules/mkstemps (configure.ac): Likewise.
79353 * lib/stdlib-safer.h (mkostemp_safer, mkostemps_safer)
79354 (mkstemps_safer): Wrap more functions.
79355 * lib/stdlib--.h (mkostemp, mkostemps, mkstemps): Default the
79356 wrapping.
79357 * lib/mkstemp-safer.c (mkostemp_safer, mkostemps_safer)
79358 (mkstemps_safer): Implement the wrappers.
79360 mkstemps, mkostemps: new modules
79361 * modules/mkostemps: New module.
79362 * modules/mkstemps: Likewise.
79363 * lib/mkostemps.c (mkostemps): New file.
79364 * lib/mkstemps.c (mkstemps): Likewise.
79365 * m4/mkostemps.m4 (gl_FUNC_MKOSTEMPS): Likewise.
79366 * m4/mkstemps.m4 (gl_FUNC_MKSTEMPS): Likewise.
79367 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Add witnesses.
79368 * modules/stdlib (Makefile.am): Substitute them.
79369 * lib/stdlib.in.h (mkostemps, mkstemps): Declare them.
79370 * doc/glibc-functions/mkstemps.texi (mkstemps): New file.
79371 * doc/glibc-functions/mkostemps.texi (mkostemps): Likewise.
79372 * doc/gnulib.texi (Glibc stdlib.h): Include them.
79373 * MODULES.html.sh (File system functions): Mention them.
79375 tempname: resync from glibc
79376 * lib/tempname.c (__gen_tempname): Add suffixlen argument. Use
79377 same values for __GT_FILE as glibc. Abort even when assertions
79378 are disabled.
79379 * lib/tempname.h (GT_FILE): Use glibc __GT_FILE, if available, and
79380 match its value otherwise. Allow idempotent inclusion.
79381 * lib/mkdtemp.c (mkdtemp): Adjust caller.
79382 * lib/mkostemp.c (mkostemp): Likewise.
79383 * lib/mkstemp.c (mkstemp): Likewise.
79384 * lib/tmpfile.c (tmpfile): Likewise.
79385 * NEWS: Document this.
79387 utimens: fix use of futimens on older Linux
79388 * lib/utimens.c (fdutimens): Use updated, rather than original,
79389 timespec to avoid bug in older Linux kernel.
79390 Reported by Simon Josefsson.
79392 2009-11-04 Bruno Haible <bruno@clisp.org>
79394 Make num_processors more flexible and consistent.
79395 * lib/nproc.h (enum nproc_query): New type.
79396 (num_processors): Add a 'query' argument.
79397 * lib/nproc.c: Include <stdlib.h>, <sched.h>, c-ctype.h.
79398 (num_processors): Add a 'query' argument. Test the value of the
79399 OMP_NUM_THREADS environment variable if requested. On Linux, NetBSD,
79400 mingw, count the number of CPUs available for the current process.
79401 * m4/nproc.m4 (gl_PREREQ_NPROC): Require AC_USE_SYSTEM_EXTENSIONS.
79402 Check for sched_getaffinity and sched_getaffinity_np.
79403 * modules/nproc (Depends-on): Add c-ctype, extensions.
79404 * NEWS: Mention the change.
79406 2009-11-03 Bruno Haible <bruno@clisp.org>
79408 * NEWS: Document the new library dependencies of inet_ntop, inet_pton.
79410 2009-11-03 Jim Meyering <meyering@redhat.com>
79412 test-getaddrinfo: avoid compilation failure on FreeBSD 7.2
79413 * tests/test-getaddrinfo.c (simple): Test for EAI_NODATA only
79414 if it is defined.
79416 2009-11-02 Eric Blake <ebb9@byu.net>
79418 mktime, timegm: share common declaration
79419 * lib/mktime-internal.h: New file.
79420 * lib/mktime.c: Use it rather than open-coding a declaration.
79421 * lib/timegm.c: Likewise.
79422 * modules/mktime (Files): Ship it.
79423 * modules/timegm (Files): Likewise.
79424 Suggested by Bruno Haible.
79426 test-update-copyright: update test to match script changes
79427 * tests/test-update-copyright.sh: Avoid hard-coding perl
79428 location. Don't update *.bak created by earlier runs.
79430 2009-11-02 Paul Eggert <eggert@cs.ucla.edu>
79431 Simon Josefsson <simon@josefsson.org>
79432 Bruno Haible <bruno@clisp.org>
79434 Fix link error on Solaris 8.
79435 * m4/inet_pton.m4 (gl_INET_PTON): Search for the function inet_pton
79436 also in libnsl. Define also INET_PTON_LIB.
79437 * modules/inet_pton (Link): New section.
79439 2009-11-02 Simon Josefsson <simon@josefsson.org>
79440 Bruno Haible <bruno@clisp.org>
79442 * m4/inet_ntop.m4 (gl_INET_NTOP): Define also INET_NTOP_LIB.
79443 * modules/inet_ntop (Link): New section.
79444 Reported by Boyan Kasarov <bkasarov@gmail.com>.
79446 2009-11-02 Eric Blake <ebb9@byu.net>
79448 maint: avoid compiler warnings in m4 macros
79449 * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Avoid unused variable.
79450 * m4/rmdir.m4 (gl_FUNC_RMDIR): Include correct header.
79452 2009-11-02 Simon Josefsson <simon@josefsson.org>
79454 * m4/pmccabe2html.m4: Remove file.
79455 * modules/pmccabe2html: Drop pmccabe2html.m4. Don't call m4
79456 function. Change maintainer.
79457 * build-aux/pmccabe2html: Use /bin/sh with magic instead of
79458 hard-coding path to awk. Tiny patch from ludo@gnu.org (Ludovic
79459 Courtès).
79461 2009-10-31 Eric Blake <ebb9@byu.net>
79463 fseeko: fix m4 regression
79464 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Use modern macro. Fixes
79465 regression from 2009-10-27.
79466 Reported by Ralf Wildenhues.
79468 2009-10-31 Jim Meyering <meyering@redhat.com>
79470 inttostr: aesthetics and improved (compile-time) safety
79471 Define inttype_is_signed rather than inttype_is_unsigned,
79472 since the sole use is via "#if inttype_is_signed".
79473 * lib/imaxtostr.c (inttype_is_signed): Define this, rather than
79474 inttype_is_unsigned.
79475 * lib/offtostr.c (inttype_is_signed): Likewise.
79476 * lib/uinttostr.c (inttype_is_signed): Likewise.
79477 * lib/umaxtostr.c (inttype_is_signed): Likewise.
79478 * lib/inttostr.c (inttostr): Use verify to cross-check the
79479 inttype_is_signed value and the signedness of the actual type.
79480 * modules/inttostr (Depends-on): Add verify.
79482 2009-10-30 Eric Blake <ebb9@byu.net>
79484 build: avoid compiler warnings
79485 * lib/fchmodat.c (lchmod): Mark unused variables.
79486 * lib/getopt.c (_getopt_initialize): Likewise.
79487 * lib/mktime.c (__mktime_internal): Provide prototype.
79488 * lib/inttostr.c (inttostr): Avoid compiler warning even with
79489 older gcc that do not understand #pragma GCC diagnostic.
79490 * lib/uinttostr.c (inttype_is_unsigned): Define.
79491 * lib/umaxtostr.c (inttype_is_unsigned): Likewise.
79493 2009-10-30 Michael Haubenwallner <michael.haubenwallner@salomon.at>
79495 stat: fix compilation on AIX
79496 * lib/sys_stat.in.h (stat): Work with fact that large files on AIX
79497 only see struct stat64.
79499 2009-10-30 Eric Blake <ebb9@byu.net>
79501 exclude: make more robust
79502 * lib/exclude.c (excluded_file_name): Abort on unexpected value,
79503 rather than masking a coding bug.
79504 Suggested by Bruno Haible.
79506 2009-10-30 Jim Meyering <meyering@redhat.com>
79508 perl scripts: remove #!/usr/bin/perl in favor of more portable...
79509 Rather than putting #!/usr/bin/perl on the first line,
79510 start with a variant of what's recommended by "man perlrun" that
79511 invokes the first "perl" program from your shell's search path.
79512 * build-aux/gitlog-to-changelog: Replace #!... as above.
79513 Add a "Local Variables" perl mode setting.
79514 Prompted by a patch from Ludovic Courtès.
79515 Improved by Eric Blake.
79516 * build-aux/useless-if-before-free: Likewise.
79517 * build-aux/announce-gen: Likewise.
79518 * build-aux/update-copyright: Likewise.
79520 2009-10-29 Eric Blake <ebb9@byu.net>
79522 filenamecat-lgpl: adjust clients
79523 * modules/linkat (Depends-on): Use filenamecat-lgpl, not
79524 filenamecat.
79525 * modules/renameat (Depends-on): Likewise.
79527 filenamecat: split into filenamecat-lgpl
79528 * modules/filenamecat-lgpl: New module.
79529 * modules/filenamecat (Files): Move library-safe files into
79530 filenamecat-lgpl.
79531 (Depends-on): Add filenamecat-lgpl.
79532 (configure.ac): Declare witness.
79533 * lib/filenamecat.h (file_name_concat): Only declare when using
79534 GPL module.
79535 * lib/filenamecat.c (longest_relative_suffix, mfile_name_concat):
79536 Move...
79537 * lib/filenamecat-lgpl.c: ...into new file.
79538 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT_LGPL): New macro.
79539 (gl_FILE_NAME_CONCAT): Use it.
79540 * MODULES.html.sh (File system functions): Mention new module.
79542 argp: avoid memory leak
79543 * modules/argp (Depends-on): Use dirname-lgpl, not dirname.
79544 * lib/argp-namefrob.h (__argp_base_name): Use last_component, not
79545 base_name, since the latter malloc()s and can call exit().
79546 Leak introduced 2006-07-03.
79548 dirname-lgpl: adjust clients that don't need full dirname
79549 * modules/backupfile (Depends-on): Use dirname-lgpl, not dirname.
79550 * modules/filenamecat (Depends-on): Likewise.
79551 * modules/linkat (Depends-on): Likewise.
79552 * modules/mkancesdirs (Depends-on): Likewise.
79553 * modules/mkdir (Depends-on): Likewise.
79554 * modules/openat (Depends-on): Likewise.
79555 * modules/savewd (Depends-on): Likewise.
79556 * modules/rename (Depends-on): Likewise.
79557 (License): Relax license.
79558 * modules/mkdir-tests (Depends-on): Drop progname.
79559 (Makefile.am): Delete unneeded LDADD.
79560 * modules/rename-tests (Depends-on, Makefile.am): Likewise.
79562 dirname: split into dirname-lgpl
79563 * modules/dirname-lgpl: New module.
79564 * modules/dirname (Files): Move library-safe files into
79565 dirname-lgpl.
79566 (Depends-on): Add dirname-lgpl.
79567 (configure.ac): Declare witness.
79568 * modules/double-slash-root (License): Relax license.
79569 * lib/dirname.h (base_name, dir_name): Only declare when using GPL
79570 module.
79571 * lib/dirname.c (dir_len, mdir_name): Move...
79572 * lib/dirname-lgpl.c: ...into new file.
79573 * lib/basename.c (last_component, base_len): Move...
79574 * lib/basename-lgpl.c: ...into new file.
79575 * m4/dirname.m4 (gl_DIRNAME_LGPL): New macro.
79576 (gl_DIRNAME): Use it.
79577 * MODULES.html.sh (Enhancements for POSIX:2008 functions):
79578 Mention new module.
79579 * modules/dirname-tests (Depends-on): Add progname.
79580 * tests/test-dirname.c (program_name): Delete.
79582 mkdir: make safe for libraries
79583 * modules/mkdir (Depends-on): Drop xalloc.
79584 * lib/mkdir.c (rpl_mkdir): Fail with ENOMEM rather than calling
79585 exit.
79587 tests: avoid some compiler warnings
79588 * tests/test-getaddrinfo.c (simple): Mark static, and allow string
79589 literals.
79590 * tests/test-memchr.c (main): Avoid type mismatch.
79591 * tests/test-arpa_inet.c (main): Avoid unused parameters.
79592 * tests/test-base64.c (main): Likewise.
79593 * tests/test-getdelim.c (main): Likewise.
79594 * tests/test-gethostname.c (main): Likewise.
79595 * tests/test-getline.c (main): Likewise.
79596 * tests/test-netinet_in.c (main): Likewise.
79597 * tests/test-select.c (open_server_socket, main): Likewise.
79598 * tests/test-select-stdin.c (main): Likewise.
79599 * tests/test-sockets.c (main): Likewise.
79600 * tests/test-strsignal.c (main): Likewise.
79601 * tests/test-sys_select.c (main): Likewise.
79602 * tests/test-sys_socket.c (main): Likewise.
79603 * tests/test-u64.c (main): Likewise.
79604 * tests/test-xfprintf-posix.c (main): Likewise.
79605 * tests/test-xvasprintf.c (test_xvasprintf, main): Likewise.
79607 sockets: avoid compiler warning
79608 * lib/sockets.c (gl_sockets_startup): Mark unused parameter.
79610 maint: detect usage(1) and other suspicious exits
79611 * top/maint.mk (sc_prohibit_magic_number_exit): New rule.
79613 2009-10-29 Jim Meyering <meyering@redhat.com>
79615 timespec: long-to-int truncation could make timespec_cmp malfunction
79616 * lib/timespec.h (timespec_cmp): Do not interpret a difference of
79617 a multiple of 2^32 nanoseconds as no difference.
79619 2009-10-28 Jim Meyering <meyering@redhat.com>
79621 fprintftime: wrap macro code argument in "do {...} while(0)"
79622 * lib/strftime.c (cpy) [FPRINTFTIME]: The second argument to the
79623 cpy macro must be a statement that can be followed by a semicolon.
79624 Now that the else clause contains a comment and is hence longer
79625 than one line, I require curly braces. That in turn requires
79626 that we wrap this code block in the standard do...while(0).
79628 fprintftime: remove stray semicolon from previous change
79629 * lib/strftime.c (cpy) [FPRINTFTIME]: Remove trailing semicolon.
79631 fprintftime: avoid a warning about ignored fwrite return value
79632 * lib/strftime.c [FPRINTFTIME]: Include "ignore-value.h".
79633 (cpy) [FPRINTFTIME]: Ignore fwrite failure, even though technically,
79634 that is unsafe.
79635 * modules/fprintftime (Depends-on): Add ignore-value.
79637 exclude: avoid an unwarranted warning
79638 * lib/exclude.c (excluded_file_name): Initialize "rc" before switch.
79640 2009-10-27 Eric Blake <ebb9@byu.net>
79642 fseek: avoid compilation failure when fflush is replaced
79643 * m4/fseek.m4 (gl_REPLACE_FSEEK): New macro.
79644 * m4/fseeko.m4 (gl_REPLACE_FSEEKO): Also replace fseek, if fseek
79645 module is in use.
79646 * lib/stdio.in.h (GNULIB_FSEEKO): Only poison fseek if fseek
79647 module is not in use; since REPLACE_FSEEK worked otherwise.
79648 (GNULIB_FTELLO): Likewise for ftell.
79649 Reported by Ian Beckwith and others.
79651 2009-10-27 Bruno Haible <bruno@clisp.org>
79653 * lib/isnan.c (rpl_isnan[fdl]): Repeat the specification declaration.
79654 Reported by Jim Meyering.
79656 2009-10-27 Jim Meyering <jim@meyering.net>
79657 Bruno Haible <bruno@clisp.org>
79659 Avoid warning despite dropping the return value of fwrite.
79660 * lib/unicodeio.c: Include ignore-value.h.
79661 (fwrite_success_callback): Explicitly ignore fwrite's return value.
79662 * modules/unicodeio (Depends-on): Add ignore-value.
79664 2009-10-26 Eric Blake <ebb9@byu.net>
79666 areadlinkat: fix fallback path
79667 * lib/at-func.c (AT_FUNC_NAME): Avoid signed comparison between
79668 pointer and zero.
79670 2009-10-22 Pádraig Brady <P@draigBrady.com>
79672 Use a better IO block size for modern systems
79673 * lib/copy-file.c (copy_file_preserving): Used a 32KiB malloced buffer.
79674 * lib/md2.c: Likewise.
79675 * lib/md4.c: Likewise.
79676 * lib/md5.c: Likewise.
79677 * lib/sha1.c: Likewise.
79678 * lib/sha256.c: Likewise.
79679 * lib/sha512.c: Likewise.
79681 2009-10-22 Eric Blake <ebb9@byu.net>
79683 tests: avoid several compiler warnings
79684 * tests/test-getcwd.c (main): Avoid buffer underflow.
79685 * tests/test-getdate.c (main): String literals are not safe with
79686 putenv, so use setenv. Declare unused argument.
79687 * modules/getdate-tests (Depends-on): Add setenv.
79688 * tests/test-argv-iter.c (main): Declare unused argument. Avoid
79689 problems with string literals in char *.
79690 * tests/test-hash.c (main): Avoid shadowing declaration.
79691 (insert_new): Treat string literals as char const *.
79692 * tests/test-getopt.h (test_getopt): Likewise.
79693 (getopt_loop): Alter types to minimize casting elsewhere.
79694 * tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
79695 (test_getopt_long_posix): Likewise.
79696 (do_getopt_long): Add wrapper to minimize casting.
79697 * tests/test-atexit.c (clear_temp_file): Use void.
79698 * tests/test-areadlink-with-size.c (main): Declare unused
79699 arguments.
79700 * tests/test-areadlink.c (main): Likewise.
79701 * tests/test-areadlinkat-with-size.c (main): Likewise.
79702 * tests/test-areadlinkat.c (main): Likewise.
79703 * tests/test-canonicalize-lgpl.c (main): Likewise.
79704 * tests/test-canonicalize.c (main): Likewise.
79705 * tests/test-dirent-safer.c (main): Likewise.
79706 * tests/test-dirname.c (main): Likewise.
79707 * tests/test-dup2.c (main): Likewise.
79708 * tests/test-fchdir.c (main): Likewise.
79709 * tests/test-fcntl-h.c (main): Likewise.
79710 * tests/test-fcntl-safer.c (main): Likewise.
79711 * tests/test-fdopendir.c (main): Likewise.
79712 * tests/test-fdutimensat.c (main): Likewise.
79713 * tests/test-fflush.c (main): Likewise.
79714 * tests/test-filenamecat.c (main): Likewise.
79715 * tests/test-filevercmp.c (main): Likewise.
79716 * tests/test-fopen-safer.c (main): Likewise.
79717 * tests/test-fopen.c (main): Likewise.
79718 * tests/test-fpending.c (main): Likewise.
79719 * tests/test-fpurge.c (main): Likewise.
79720 * tests/test-freading.c (main): Likewise.
79721 * tests/test-fstatat.c (main): Likewise.
79722 * tests/test-fsync.c (main): Likewise.
79723 * tests/test-futimens.c (main): Likewise.
79724 * tests/test-getndelim2.c (main): Likewise.
79725 * tests/test-gettimeofday.c (main): Likewise.
79726 * tests/test-getopt.c (main): Likewise.
79727 * tests/test-i-ring.c (main): Likewise.
79728 * tests/test-inttypes.c (main): Likewise.
79729 * tests/test-link.c (main): Likewise.
79730 * tests/test-lstat.c (main): Likewise.
79731 * tests/test-math.c (main): Likewise.
79732 * tests/test-md5.c (main): Likewise.
79733 * tests/test-memchr2.c (main): Likewise.
79734 * tests/test-memrchr.c (main): Likewise.
79735 * tests/test-mkdir.c (main): Likewise.
79736 * tests/test-mkdirat.c (main): Likewise.
79737 * tests/test-mkfifoat.c (main): Likewise.
79738 * tests/test-open.c (main): Likewise.
79739 * tests/test-openat-safer.c (main): Likewise.
79740 * tests/test-openat.c (main): Likewise.
79741 * tests/test-quotearg.c (main): Likewise.
79742 * tests/test-rawmemchr.c (main): Likewise.
79743 * tests/test-readlink.c (main): Likewise.
79744 * tests/test-remove.c (main): Likewise.
79745 * tests/test-rename.c (main): Likewise.
79746 * tests/test-renameat.c (main): Likewise.
79747 * tests/test-rmdir.c (main): Likewise.
79748 * tests/test-sha1.c (main): Likewise.
79749 * tests/test-signal.c (main): Likewise.
79750 * tests/test-sigaction.c (main): Likewise.
79751 * tests/test-stat.c (main): Likewise.
79752 * tests/test-stat-time.c (main): Likewise.
79753 * tests/test-stddef.c (main): Likewise.
79754 * tests/test-stdint.c (main): Likewise.
79755 * tests/test-stdio.c (main): Likewise.
79756 * tests/test-stdlib.c (main): Likewise.
79757 * tests/test-strchrnul.c (main): Likewise.
79758 * tests/test-strerror.c (main): Likewise.
79759 * tests/test-string.c (main): Likewise.
79760 * tests/test-strtod.c (main): Likewise.
79761 * tests/test-strverscmp.c (main): Likewise.
79762 * tests/test-symlink.c (main): Likewise.
79763 * tests/test-symlinkat.c (main): Likewise.
79764 * tests/test-sys_stat.c (main): Likewise.
79765 * tests/test-sys_time.c (main): Likewise.
79766 * tests/test-time.c (main): Likewise.
79767 * tests/test-unistd.c (main): Likewise.
79768 * tests/test-unlink.c (main): Likewise.
79769 * tests/test-unlinkat.c (main): Likewise.
79770 * tests/test-utimens.c (main): Likewise.
79771 * tests/test-utimensat.c (main): Likewise.
79772 * tests/test-version-etc.c (main): Likewise.
79773 * tests/test-wchar.c (main): Likewise.
79774 * tests/test-wctype.c (main): Likewise.
79775 * tests/test-xprintf-posix.c (main): Likewise.
79776 * tests/test-posixtm.c (main): Likewise.
79777 (STREQ): Delete unused macro.
79778 * tests/test-linkat.c (main): Declare unused arguments. Avoid
79779 shadowed variables.
79780 * tests/test-memchr.c (main): Likewise.
79782 2009-10-21 Eric Blake <ebb9@byu.net>
79784 areadlinkat: avoid failure on older glibc
79785 * lib/at-func.c (AT_FUNC_NAME): Check for explicit FUNC_FAIL,
79786 rather than mis-comparing 0 against FUNC_RESULT of char*.
79788 2009-10-21 Bruno Haible <bruno@clisp.org>
79790 * modules/stpncpy (License): Relicense under LGPLv2+.
79791 Reported by David Lutterkort <lutter@redhat.com>.
79793 2009-10-20 Eric Blake <ebb9@byu.net>
79795 utimensat: work around Solaris 9 bug
79796 * lib/utimens.c (fdutimens, lutimens): Force a stat if platform
79797 has trailing slash bugs.
79798 * tests/test-lutimens.h (test_lutimens): Enhance test.
79799 * tests/test-utimens.h (test_utimens): Likewise.
79800 * doc/posix-functions/utime.texi (utime): Enhance documentation.
79801 * doc/posix-functions/utimes.texi (utimes): Likewise.
79802 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79803 * doc/glibc-functions/futimesat.texi (futimesat): Likewise.
79804 * doc/glibc-functions/lutimes.texi (lutimes): Likewise.
79805 * doc/posix-functions/futimens.texi (futimens): Likewise.
79807 fdutimensat: new module
79808 * modules/fdutimensat: New file.
79809 * lib/fdutimensat.c (fdutimensat): Likewise.
79810 * lib/utimens.h (fdutimensat, lutimensat): Declare new functions.
79811 * MODULES.html.sh (File system functions): Mention module.
79812 * modules/fdutimensat-tests: New test.
79813 * tests/test-fdutimensat.c: Likewise.
79815 doc: regenerate INSTALL
79816 * doc/INSTALL: Reflect recent autoconf update.
79817 * doc/INSTALL.ISO: Likewise.
79818 * doc/INSTALL.UTF-8: Likewise.
79820 2009-10-20 Pádraig Brady <P@draigBrady.com>
79822 acl: warn if ACL support is not detected
79823 * m4/acl.m4 (gl_FUNC_ACL): Output a warning if ACL support is not found.
79825 2009-10-19 Giuseppe Scrivano <gscrivano@gnu.org>
79827 * lib/nproc.h: Add extern "C" block for C++.
79829 2009-10-18 Reuben Thomas <rrt@sc3d.org>
79830 Bruno Haible <bruno@clisp.org>
79832 * doc/posix-functions/isascii.texi: Document the 2 alternative APIs.
79833 * doc/posix-functions/isalnum.texi: Document the 4 alternative APIs.
79834 * doc/posix-functions/isalpha.texi: Likewise.
79835 * doc/posix-functions/isblank.texi: Likewise.
79836 * doc/posix-functions/iscntrl.texi: Likewise.
79837 * doc/posix-functions/isdigit.texi: Likewise.
79838 * doc/posix-functions/isgraph.texi: Likewise.
79839 * doc/posix-functions/islower.texi: Likewise.
79840 * doc/posix-functions/isprint.texi: Likewise.
79841 * doc/posix-functions/ispunct.texi: Likewise.
79842 * doc/posix-functions/isspace.texi: Likewise.
79843 * doc/posix-functions/isupper.texi: Likewise.
79844 * doc/posix-functions/isxdigit.texi: Likewise.
79846 2009-10-18 Bruno Haible <bruno@clisp.org>
79848 Tests for module 'isblank'.
79849 * modules/isblank-tests: New file.
79850 * tests/test-isblank.c: New file.
79852 New module 'isblank'.
79853 * lib/isblank.c: New file.
79854 * m4/isblank.m4: New file.
79855 * modules/isblank: New file.
79856 * doc/posix-functions/isblank.texi: Mention the new module.
79858 2009-10-18 Bruno Haible <bruno@clisp.org>
79860 New module 'ctype'.
79861 * lib/ctype.in.h: New file.
79862 * m4/ctype.m4: New file.
79863 * modules/ctype: New file.
79864 * doc/posix-headers/ctype.texi: Mention the new module.
79866 2009-10-18 Jim Meyering <meyering@redhat.com>
79868 m4: stylistic-only: hoist AC_SUBST to be adjacent to initialization
79869 Declare a variable like LIB_CLOCK_GETTIME to be AC_SUBSTituted
79870 right after its initialization, rather than farther down.
79871 Keeping these in close proximity makes it easier to ensure
79872 that each such variable is initialized. E.g.,
79874 LIB_CLOCK_GETTIME=
79875 AC_SUBST([LIB_CLOCK_GETTIME])
79877 This change also increments these serial numbers.
79878 * m4/clock_time.m4 (gl_CLOCK_TIME): Hoist AC_SUBST use.
79879 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
79880 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
79882 2009-10-18 Bruno Haible <bruno@clisp.org>
79884 Don't let environment variables perturb build.
79885 * m4/gethrxtime.m4 (gl_GETHRXTIME): Initialize LIB_GETHRXTIME here...
79886 (gl_PREREQ_GETHRXTIME): ... not here.
79888 2009-10-18 Bruno Haible <bruno@clisp.org>
79890 Avoid symlink attack in localcharset module.
79891 * lib/localcharset.c: Include <fcntl.h>, <unistd.h>.
79892 (O_NOFOLLOW): Define fallback.
79893 (get_charset_aliases): Don't open the file if it is a symbolic link.
79894 * m4/fcntl_h.m4 (gl_FCNTL_O_FLAGS): New macro, extracted from
79895 gl_FCNTL_H.
79896 (gl_FCNTL_H): Require it.
79897 * m4/localcharset.m4 (gl_LOCALCHARSET): Likewise.
79898 * modules/localcharset (Files): Add m4/fcntl_h.m4.
79899 Reported by Fergal Glynn <fglynn@veracode.com>.
79901 2009-10-18 Bruno Haible <bruno@clisp.org>
79903 Implement nproc for mingw.
79904 * lib/nproc.c: Include <windows.h>
79905 (num_processors): On native Windows platforms, try GetSystemInfo.
79907 2009-10-18 Bruno Haible <bruno@clisp.org>
79909 Implement nproc for IRIX.
79910 * lib/nproc.c: Include <sys/sysmp.h>.
79911 (num_processors): On IRIX systems, try sysmp.
79912 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/sysmp.h and sysmp.
79914 2009-10-18 Bruno Haible <bruno@clisp.org>
79916 Implement nproc for HP-UX.
79917 * lib/nproc.c: Include <sys/pstat.h>
79918 (num_processors): On HP-UX systems, try pstat_getdynamic.
79919 * m4/nproc.m4 (gl_PREREQ_NPROC): Check for sys/pstat.h and
79920 pstat_getdynamic.
79922 2009-10-18 Giuseppe Scrivano <gscrivano@gnu.org>
79923 Bruno Haible <bruno@clisp.org>
79925 Implement nproc for NetBSD, OpenBSD.
79926 * lib/nproc.c: Include <sys/types.h>, <sys/param.h>, <sys/sysctl.h>.
79927 (ARRAY_SIZE): New macro.
79928 (num_processors): On BSD systems, try sysctl of HW_NCPU.
79929 * m4/nproc.m4: New file.
79930 * modules/nproc (Files): Add m4/nproc.m4.
79931 (configure.ac): Invoke gl_NPROC. Remove AC_LIBOBJ invocation.
79932 (Makefile.am): Instead, augment lib_SOURCES.
79934 2009-10-18 Bruno Haible <bruno@clisp.org>
79936 Fix recognition of sys/sysctl.h on OpenBSD 4.0.
79937 * m4/physmem.m4 (gl_PHYSMEM): Before including sys/sysctl.h, include
79938 sys/param.h.
79940 2009-10-16 Eric Blake <ebb9@byu.net>
79942 utimensat: new module
79943 * modules/utimensat: New file.
79944 * lib/utimensat.c (utimensat): Likewise.
79945 * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise.
79946 * lib/utimens.c (utimensat): Avoid recursion into rpl_utimensat,
79947 so we can work around Linux bugs.
79948 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
79949 * modules/sys_stat (Makefile.am): Substitute them.
79950 * lib/sys_stat.in.h (utimensat): Declare it.
79951 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
79952 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
79953 * modules/utimensat-tests: New test.
79954 * tests/test-utimensat.c: Likewise.
79956 utimens: let lutimens work on non-symlinks
79957 * lib/utimens.c (lutimens): Fall back to utimens rather than
79958 failing with ENOSYS, when file is not a symlink.
79959 (utimens): Reduce redirection.
79960 * tests/test-lutimens.h (test_lutimens): Update test to cover
79961 non-symlinks.
79962 * tests/test-utimens.h (test_utimens): Update test to cover
79963 symlinks.
79964 * tests/test-utimens.c (main): Update caller.
79966 utimens: cache whether utimensat syscall works
79967 * lib/utimens.c (utimensat_works_really): New cache variable.
79968 (fdutimens, lutimens): Use it to avoid failing syscall.
79970 test-stat-time, test-utimens: improve portability
79971 * tests/test-stat-time.c (nap): Lengthen delay to 20ms, for
79972 ext4 on alpha, and for cygwin.
79973 * tests/test-utimens-common.h: New file.
79974 (nap): Factor delays into single function.
79975 * tests/test-lutimens.h (test_lutimens): Use new header.
79976 * tests/test-futimens.h (test_futimens): Likewise.
79977 * tests/test-utimens.h (test_utimens): Likewise. Also, force NFS
79978 timestamps to occur from same machine, as was done previously for
79979 test_utimens.
79980 * modules/utimens-tests (Files): Ship new file.
79981 * modules/futimens-tests (Files): Likewise.
79982 Reported in part by Jim Meyering.
79984 sys_stat: sort replacement declarations
79985 * lib/sys_stat.in.h: Sort declarations.
79986 * lib/futimens.c (futimens): Fix typo.
79988 2009-10-15 Jim Meyering <meyering@redhat.com>
79990 don't let environment settings perturb build
79991 Setting the envvars, LIB_CLOCK_GETTIME, LIB_EACCESS or LIB_NANOSLEEP
79992 could cause a configure-time and/or build-time malfunction.
79993 Typically, a configure-time function-in-library test is performed
79994 via code like this:
79996 LIB_VAR=
79997 AC_SUBST([LIB_VAR])
79998 prefix_saved_LIBS=$LIBS
79999 AC_SEARCH_LIBS([FUNC], [LIB_NAME],
80000 [test "$ac_cv_search_FUNC" = "none required" ||
80001 LIB_VAR=$ac_cv_search_FUNC])
80002 LIBS=$prefix_saved_LIBS
80004 However, in each of the files affected by this change, the LIB_VAR=
80005 initialization was omitted. Thus, when set in the environment, its
80006 value would propagate into generated Makefiles when FUNC is not found
80007 in LIB_NAME.
80008 * m4/clock_time.m4 (gl_CLOCK_TIME): Initialize AC_SUBST'd var.
80009 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
80010 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
80012 2009-10-14 Eric Blake <ebb9@byu.net>
80014 fchdir: avoid infinite recursion in mingw
80015 * lib/fchdir.c (rpl_fstat): Call system fstat, rather than
80016 recursing.
80018 test-stat-time: port to mingw
80019 * tests/test-stat-time.c (force_unlink): Return a value.
80020 (test_ctime) [W32]: Fix compilation error.
80021 (nap): Don't call usleep with too large an argument. Use
80022 force_unlink.
80023 * doc/pastposix-functions/usleep.texi (usleep): Document the
80024 portability issue.
80026 2009-10-13 Jim Meyering <meyering@redhat.com>
80028 use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS in modules/*
80029 * modules/pipe-filter-gi: Use AC_CHECK_FUNCS_ONCE, not AC_CHECK_FUNCS.
80030 * modules/pipe-filter-ii: Likewise.
80031 * modules/sys_socket-tests: Likewise.
80032 * modules/tsearch-tests: Likewise.
80033 * Makefile (sc_prefer_ac_check_funcs_once): New rule.
80034 (check): Depend on it.
80036 2009-10-12 Eric Blake <ebb9@byu.net>
80038 utimens-tests: port to NFS file systems
80039 * tests/test-utimens.h (test_utimens): Refactor utimecmp
80040 comparisons to avoid spurious failures from timestamp drift
80041 between NFS machines.
80043 2009-10-12 Eric Blake <ebb9@byu.net>
80045 stat-time-tests: minor cleanups
80046 * modules/stat-time-tests (configure.ac): Use AC_CHECK_FUNCS_ONCE.
80047 * tests/test-stat-time.c (nap): Separate assignment from call.
80048 Suggested by Paolo Bonzini and Bruno Haible.
80050 sys_stat: guarantee struct timespec
80051 * lib/sys_stat.in.h (includes): Always include <time.h>
80052 * modules/sys_stat (Depends-on): Add time.
80053 * tests/test-sys_stat.c: Guarantee struct timespec, as well as
80054 mode_t permission values.
80055 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document how to
80056 get at subsecond timestamps.
80058 2009-10-10 Eric Blake <ebb9@byu.net>
80060 futimens: new module
80061 * modules/futimens: New file.
80062 * lib/futimens.c (futimens): Likewise.
80063 * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise.
80064 * lib/utimens.c (futimens): Avoid recursion into rpl_futimens, so
80065 we can work around Linux bugs.
80066 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
80067 * modules/sys_stat (Makefile.am): Substitute them.
80068 * lib/sys_stat.in.h (futimens): Declare it.
80069 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80070 * doc/posix-functions/futimens.texi (futimens): Likewise.
80071 * modules/futimens-tests: New test.
80072 * tests/test-futimens.c: Likewise.
80074 utimens: introduce fdutimens
80075 * lib/utimens.h (fdutimens): New prototype.
80076 * lib/utimens.c (gl_futimens): Move guts...
80077 (fdutimens): ...to new interface.
80078 * tests/test-utimens.c (do_fdutimens): Use it.
80080 utimens: add UTIME_NOW and UTIME_OMIT support
80081 * lib/utimens.c (validate_timespec, update_timespec): New helper
80082 functions.
80083 (gl_futimens, lutimens): Use them.
80084 * modules/utimens (Depends-on): Add gettime, lstat, stat-time,
80085 stdbool, sys_stat.
80086 (Link): Mention resulting library dependency.
80087 * modules/utimecmp (Link): Likewise.
80088 * modules/utimens-tests (Depends-on): Drop stat-time, stdbool.
80089 (Makefile.am): Pick up library dependency.
80090 * lib/sys_stat.in.h (UTIME_NOW, UTIME_OMIT): Guarantee a
80091 definition.
80092 * tests/test-sys_stat.c: Test the definitions.
80093 * doc/posix-headers/sys_stat.texi (sys/stat.h): Document this.
80094 * NEWS: Document library dependency.
80096 utimecmp: support symlink timestamps
80097 * lib/utimecmp.c (utimecmp): Use new interface. Skip effort of
80098 hashing when possible. Use pathconf when available.
80099 (SYSCALL_RESOLUTION): Recognize tighter resolution.
80100 * modules/utimecmp (Depends-on): Add lstat.
80102 utimens: add lutimens interface
80103 * lib/utimens.c (lutimens): New function.
80104 * m4/utimens.m4 (gl_UTIMENS): Check for lutimes.
80105 * lib/utimens.h (lutimens): Declare new interface.
80106 * tests/test-utimens.c (main): Enhance test.
80107 * tests/test-lutimens.h (test_lutimens): New file.
80108 * modules/utimens-tests (Files): Distribute it.
80109 (Depends-on): Add symlink.
80110 (configure.ac): Check for usleep.
80112 utimens: validate futimens usage
80113 * lib/utimens.c (gl_futimens): Require valid fd up front, using
80114 fewer syscalls on failure later on. Avoid compiler warning on
80115 mingw.
80116 * modules/utimens (Depends-on): Add dup2.
80118 utimens: add test
80119 * modules/utimens-tests: New test.
80120 * tests/test-utimens.h: New file.
80121 * tests/test-futimens.h: Likewise.
80122 * tests/test-utimens.c: Likewise.
80124 doc: mention timestamp portability issues
80125 * doc/glibc-functions/lutimes.texi (lutimes): Refer to utimensat
80126 instead.
80127 * doc/posix-functions/utime.texi (utime): Likewise.
80128 * doc/posix-functions/utimes.texi (utimes): Likewise.
80129 * doc/glibc-functions/futimes.texi (futimes): Refer to futimens
80130 instead.
80131 * doc/posix-functions/futimens.texi (futimens): Mention utimens
80132 module.
80133 * doc/posix-functions/utimensat.texi (utimensat): Likewise.
80134 Mention weakness with symlink timestamps.
80135 * doc/glibc-functions/futimesat.texi (futimesat): New file; refer
80136 to utimensat/futimens instead.
80137 * doc/gnulib.texi (Glibc sys/time.h): Include new file.
80139 test-dup2: enhance test
80140 * tests/test-dup2.c (main): Also check AT_FDCWD.
80142 test-stat-time: avoid more spurious failures
80143 * tests/test-stat-time.c (nap): Wait for 15ms rather than 2ms, for
80144 xfs; and avoid race if the two timestamps cross quantization edge.
80146 relocatable: prefer 'file system' over 'filesystem'
80147 * m4/relocatable-lib.m4 (gl_RELOCATABLE_NOP): Use AS_HELP_STRING.
80148 (gl_RELOCATABLE_LIBRARY_BODY): Fix spelling.
80149 * doc/relocatable-maint.texi (Supporting Relocation): Likewise.
80150 * doc/relocatable.texi (Enabling Relocatability): Likewise.
80151 * lib/relocatable.c (compute_curr_prefix): Likewise.
80153 2009-10-10 Jim Meyering <meyering@redhat.com>
80155 stat-time-tests: check for the usleep function
80156 * modules/stat-time-tests (configure.ac): Now that we test HAVE_USLEEP.
80158 2009-10-10 Bruno Haible <bruno@clisp.org>
80160 * modules/xnanosleep: Put the Link section after the Include section.
80162 2009-10-09 Eric Blake <ebb9@byu.net>
80164 dup2: work around FreeBSD 6.1 bug
80165 * m4/dup2.m4 (gl_FUNC_DUP2): Detect bug.
80166 * doc/posix-functions/dup2.texi (dup2): Document it.
80167 Reported by Nelson H. F. Beebe and Jim Meyering.
80169 test-stat-time: port to buggy NFS clients
80170 * tests/test-stat-time.c (main) [W32]: Reduce ifdefs.
80171 (test_ctime): Also skip test if mtime and ctime are skewed.
80173 maint: prefer 'file system' over 'filesystem'
80174 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80175 * doc/posix-functions/lstat.texi (lstat): Likewise.
80176 * lib/file-has-acl.c (file_has_acl): Likewise.
80177 * lib/fwriteerror.c [TEST]: Likewise.
80178 * tests/test-areadlink.h (test_areadlink): Likewise.
80179 * tests/test-areadlinkat-with-size.c (main): Likewise.
80180 * tests/test-areadlinkat.c (main): Likewise.
80181 * tests/test-canonicalize-lgpl.c (main): Likewise.
80182 * tests/test-canonicalize.c (main): Likewise.
80183 * tests/test-fstatat.c (main): Likewise.
80184 * tests/test-linkat.c (main): Likewise.
80185 * tests/test-lstat.h (test_lstat_func): Likewise.
80186 * tests/test-mkdir.h (test_mkdir): Likewise.
80187 * tests/test-readlink.h (test_readlink): Likewise.
80188 * tests/test-remove.c (main): Likewise.
80189 * tests/test-rename.h (test_rename): Likewise.
80190 * tests/test-renameat.c (main): Likewise.
80191 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80192 * tests/test-symlink.h (test_symlink): Likewise.
80193 * tests/test-symlinkat.c (main): Likewise.
80194 * tests/test-unlink.h (test_unlink_func): Likewise.
80195 * tests/test-unlinkat.c (main): Likewise.
80197 maint: make realtime library usage explicit
80198 * modules/gethrxtime (Link): Mention LIB_GETHRXTIME.
80199 * modules/gettime (Link): Mention LIB_CLOCK_GETTIME.
80200 * modules/settime (Link): Likewise.
80201 * modules/xnanosleep (Link): Mention LIB_NANOSLEEP.
80203 test-stat-time: speed up execution
80204 * tests/test-stat-time.c (test_ctime) [!W32]: Avoid compiler
80205 warning on mingw.
80206 (nap): New helper function.
80207 (prepare_test): Use it to reduce sleep time.
80208 (test_mtime, test_ctime, test_birthtime): Allow for subsecond
80209 execution.
80210 * modules/stat-time-tests (configure.ac): Check for usleep.
80212 2009-10-09 Jim Meyering <meyering@redhat.com>
80214 selinux-h: always use getfilecon wrappers
80215 * lib/getfilecon.c: New file.
80216 * lib/se-selinux.in.h: Use a better inclusion guard symbol name.
80217 [HAVE_SELINUX_SELINUX_H]: Include-next <selinux/selinux.h>.
80218 [!HAVE_SELINUX_SELINUX_H]: Use better parameter names.
80219 (fgetfilecon): Provide a stub.
80220 * m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Don't
80221 AC_SUBST SELINUX_SELINUX_H, since now we're generating that
80222 file unconditionally.
80223 When <selinux/selinux.h> is found, arrange to use wrappers.
80224 * modules/selinux-h (Files): Add getfilecon.c.
80225 (Makefile.am): Substitute include-next-related bits
80226 into the now-always-generated selinux/selinux.h file.
80227 * doc/glibc-functions/lgetfilecon.texi: New file.
80228 * doc/glibc-functions/fgetfilecon.texi: New file.
80229 * doc/glibc-functions/getfilecon.texi: New file.
80230 * doc/glibc-functions/getfilecon-desc.texi: New file.
80231 * doc/gnulib.texi (Glibc selinux/selinux.h): New section, by
80232 which to pull in the new files.
80233 * MODULES.html.sh (Misc): Add selinux-h.
80235 2009-10-08 Jim Meyering <meyering@redhat.com>
80237 unistd: fix comment typo
80238 * lib/unistd.in.h (euidaccess): Fix a comment typo.
80240 2009-10-08 Eric Blake <ebb9@byu.net>
80242 areadlink: use SIZE_MAX consistently
80243 * modules/areadlink (Depends-on): Add stdint.
80244 * modules/areadlink-with-size (Depends-on): Likewise.
80245 * lib/areadlink-with-size.c (includes): Drop stdio, since stdlib
80246 gives NULL; drop sys/types, since unistd gives size_t; and add
80247 stdint for SIZE_MAX.
80248 (SIZE_MAX): Rely on headers.
80249 * lib/areadlinkat-with-size.c (includes): Drop stdio, sys/types,
80250 and add stdint.
80251 * lib/areadlink.c (includes): Drop sys/types, and add stdint.
80252 (SIZE_MAX): Likewise.
80253 (INITIAL_BUF_SIZE): Turn into enum.
80254 * lib/areadlinkat.c (INITIAL_BUF_SIZE): Likewise.
80256 2009-10-08 Jim Meyering <meyering@redhat.com>
80258 areadlinkat: avoid compilation failure
80259 * lib/areadlinkat.c: Include <stdint.h> for use of SIZE_MAX.
80260 Fix typo in comment.
80262 2009-10-07 Eric Blake <ebb9@byu.net>
80264 areadlinkat-with-size: new module
80265 * modules/areadlinkat-with-size: New module.
80266 * lib/areadlinkat-with-size.c (areadlinkat_with_size): New file.
80267 * lib/areadlink.h (areadlinkat): Declare it.
80268 * MODULES.html.sh (File system functions): Mention it.
80269 * modules/areadlinkat-with-size-tests: New test.
80270 * tests/test-areadlinkat-with-size.c: New file.
80272 xreadlinkat: new module
80273 * modules/xreadlinkat: New module.
80274 * lib/xreadlinkat.c (xreadlinkat): New file.
80275 * lib/xreadlink.h (xreadlinkat): Declare it.
80276 * MODULES.html.sh (File system functions): Mention it.
80278 areadlinkat: new module
80279 * lib/at-func.c (FUNC_FAIL): New define.
80280 (AT_FUNC_NAME, VALIDATE_FLAG): Use it rather than raw -1.
80281 * modules/areadlinkat: New module.
80282 * lib/linkat.c (areadlinkat): Move...
80283 * lib/areadlinkat.c (areadlinkat): ...to new file.
80284 * lib/areadlink.h (areadlinkat): Declare it.
80285 * modules/linkat (Depends-on): Add areadlinkat.
80286 * MODULES.html.sh (File system functions): Mention it.
80287 * modules/areadlinkat-tests: New test.
80288 * tests/test-areadlinkat.c: New file.
80290 areadlink, areadlink-with-size: add tests
80291 * modules/areadlink-tests: New test.
80292 * modules/areadlink-with-size-tests: Likewise.
80293 * tests/test-areadlink.h: New file.
80294 * tests/test-areadlink.c: Likewise.
80295 * tests/test-areadlink-with-size.c: Likewise.
80297 maint: minor cleanups
80298 * lib/fts.c (ATTRIBUTE_UNUSED): Delete; use gnulib-guaranteed
80299 _UNUSED_PARAMETER_ instead.
80300 * lib/getdate.y (ATTRIBUTE_UNUSED): Likewise.
80301 * lib/utimens.c (ATTRIBUTE_UNUSED): Likewise.
80302 * modules/linkat-tests (Files): Distribute test-link.h.
80304 openat, utimens: whitespace cleanup
80305 * lib/openat.c: Prefer space throughout, rather than mix of 8
80306 spaces vs. tabs.
80307 * lib/at-func.c: Likewise.
80308 * lib/utimens.c: Likewise.
80310 openat: avoid using wrong fd
80311 * lib/openat.c (openat_permissive): Reject user's fd if saving the
80312 working directory chooses same fd.
80313 * lib/at-func.c (AT_FUNC_NAME): Likewise.
80315 mkdir, mkdirat: fix cygwin 1.5.x bug
80316 * lib/mkdir.c (rpl_mkdir) [FUNC_MKDIR_DOT_BUG]: Work around bug.
80317 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Move...
80318 * m4/mkdir.m4 (gl_FUNC_MKDIR): ...here, and add check for cygwin
80319 bug.
80320 (gl_PREREQ_MKDIR): Delete unused macro.
80321 * modules/mkdir (Files): Track file rename.
80322 (configure.ac): Update macro name.
80323 * modules/openat (Depends-on): Add mkdir.
80324 * doc/posix-functions/mkdir.texi (mkdir): Document the bug.
80326 mkdir, mkdirat: add tests
80327 * modules/mkdir-tests: New test.
80328 * tests/test-mkdir.h: New file.
80329 * tests/test-mkdir.c: Likewise.
80330 * tests/test-mkdirat.c: Likewise.
80331 * modules/openat-tests (Files): Add new files.
80332 (Makefile.am): Run new test.
80334 2009-10-06 Eric Blake <ebb9@byu.net>
80336 doc: tweak *at function documentation
80337 * doc/posix-functions/faccessat.texi (faccessat): Mention
80338 known issue with replacement.
80339 * doc/posix-functions/fchdir.texi (fchdir): Likewise.
80340 * doc/posix-functions/linkat.texi (linkat): Likewise.
80341 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
80342 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
80343 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80344 * doc/posix-functions/renameat.texi (renameat): Likewise.
80345 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
80347 openat: fix GNU/Hurd bug in unlinkat
80348 * m4/openat.m4 (gl_FUNC_OPENAT): Replace unlinkat if unlink is
80349 broken.
80350 * doc/posix-functions/unlink.texi (unlink): Document this.
80351 * doc/posix-functions/unlinkat.texi (unlinkat): Likewise.
80353 fdopendir: fix GNU/Hurd bug
80354 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Check for Hurd bug in
80355 allowing non-directory fds.
80356 * lib/fdopendir.c (rpl_fdopendir): Work around it.
80357 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): New witness.
80358 * modules/dirent (Makefile.am): Substitute it.
80359 * lib/dirent.in.h (fdopendir): Declare replacement.
80360 * doc/posix-functions/fdopendir.texi (fdopendir): Document this.
80361 * tests/test-fdopendir.c (main): Test something other than
80362 /dev/null, since on Hurd that behaves like a directory.
80364 test-symlink: port to GNU/Hurd
80365 * tests/test-symlink.h (test_symlink): Relax expected errno.
80367 doc: tweak more cygwin information
80368 * doc/glibc-headers/getopt.texi (getopt.h): Cygwin 1.7 getopt is
80369 now compatible with glibc.
80370 * doc/posix-functions/getopt.texi (getopt): Likewise.
80372 getopt-gnu: add another test
80373 * tests/test-getopt_long.h (test_getopt_long_posix): New test, to
80374 guarantee behavior relied on by m4.
80375 * tests/test-getopt.c (main): Use it.
80376 * modules/getopt-posix-tests (Depends-on): Add setenv.
80377 See http://lists.gnu.org/r/bug-m4/2006-09/msg00028.html.
80379 getopt: fix compilation on darwin
80380 * lib/getopt.in.h (includes): Leave breadcrumbs during system
80381 include.
80382 * lib/unistd.in.h (getopt): Use them to avoid recursive include.
80383 Reported by Ludovic Courtès.
80385 2009-10-06 Bruno Haible <bruno@clisp.org>
80387 * modules/size_max (Description): Discourage its use.
80388 Reported by Simon Josefsson.
80390 2009-10-06 Jim Meyering <meyering@redhat.com>
80392 linkat: avoid compilation failure
80393 * lib/linkat.c: Include <stdint.h> for use of SIZE_MAX.
80395 2009-10-05 Eric Blake <ebb9@byu.net>
80397 linkat: support Linux 2.6.17
80398 * m4/linkat.m4 (gl_FUNC_LINKAT): Default to always replacing
80399 linkat on Linux, but allow cache variable override.
80400 * lib/linkat.c (rpl_linkat): Define override.
80401 * modules/linkat (Depends-on): Add symlinkat.
80402 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add new default.
80403 * modules/unistd (Makefile.am): Substitute it.
80404 * lib/unistd.in.h (linkat): Declare replacement.
80405 Reported by Pádraig Brady.
80407 quotearg: port test to systems with C.UTF-8 locale
80408 * tests/test-quotearg.c (struct result_strings): Add another
80409 member, differentiating between C.ASCII and C.UTF-8 handling.
80410 (compare_strings): Add parameter.
80411 (main): Adjust all callers.
80413 getopt: avoid clash with FreeBSD _getopt_internal
80414 * lib/getopt.in.h (_getopt_internal): Override the name.
80415 * lib/getopt_int.h (includes): Pick up any overrides.
80416 Reported by Reuben Thomas.
80418 hash: allow C89 compilation
80419 * lib/hash.c (check_tuning): Move declaration before statement.
80420 Reported by Reuben Thomas.
80422 2009-10-05 Karl Berry <karl@gnu.org>
80424 * doc/gnulib.texi: @include execvpe.texi, missing for several days.
80426 2009-10-04 Paolo Bonzini <bonzini@gnu.org>
80427 Bruno Haible <bruno@clisp.org>
80429 * lib/uname.c (uname): Use a table-driven algorithm to compute
80430 Windows NT versions.
80432 2009-10-04 Bruno Haible <bruno@clisp.org>
80434 * lib/progname.c (set_program_name): Also remove the "lt-" prefix from
80435 program_invocation_short_name.
80436 * modules/progname (configure.ac): Test for presence of
80437 program_invocation_short_name.
80438 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
80440 2009-10-04 Bruno Haible <bruno@clisp.org>
80442 * lib/progname.c (set_program_name): Fix comment.
80443 Reported by Jim Meyering.
80445 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80446 Bruno Haible <bruno@clisp.org>
80448 * lib/uname.c: Include <string.h>.
80449 (uname): Do only one call to GetVersionEx in the common case.
80451 2009-10-03 Paolo Bonzini <bonzini@gnu.org>
80452 Bruno Haible <bruno@clisp.org>
80454 * lib/uname.c (VER_PLATFORM_WIN32_CE, PROCESSOR_ARCHITECTURE_AMD64,
80455 PROCESSOR_ARCHITECTURE_IA32_ON_WIN64): Define fallbacks.
80456 (uname): Add support for Windows CE and various non-x86 CPU types.
80458 2009-10-03 Bruno Haible <bruno@clisp.org>
80460 * gnulib-tool (func_create_testdir): Conditionally emit AM_PROG_CC_C_O
80461 invocation to tests/configure.ac.
80462 Reported by Ian Beckwith <ianb@erislabs.net>.
80464 2009-10-02 Eric Blake <ebb9@byu.net>
80466 fchdir: avoid compiler warning
80467 * lib/fchdir.c (canonicalize_file_name)
80468 [!HAVE_CANONICALIZE_FILE_NAME]: Avoid compiler warning on mingw.
80470 test-open: support mingw errno values
80471 * tests/test-open.h (test_open): Relax test.
80472 * tests/test-fopen.h (test_fopen): Likewise.
80473 * tests/test-openat-safer.c (main): Likewise.
80475 open: fix opening directory on mingw
80476 * lib/open.c (open) [REPLACE_OPEN_DIRECTORY]: Correct typo.
80478 test-open: on GNU/Hurd, /dev/null is a directory
80479 * tests/test-fopen.h (main): Rename...
80480 (test_fopen): ...to this. Use a guaranteed non-directory when
80481 confirming open behavior on trailing slash.
80482 * tests/test-openat-safer.c (main): Likewise.
80483 * tests/test-open.h (main): Likewise....
80484 (test_open): ...to this.
80485 * tests/test-fopen.c (main): Adjust caller.
80486 * tests/test-fopen-safer.c (main): Likewise.
80487 * tests/test-open.c (main): Likewise.
80488 * tests/test-fcntl-safer.c (main): Likewise.
80489 Reported by Samuel Thibault.
80491 rename, fchdir: don't ignore chdir failure
80492 * lib/fchdir.c (get_name): Abort on unexpected chdir failure.
80493 * lib/rename.c (rpl_rename) [W32]: Likewise.
80494 (rpl_rename) [RENAME_DEST_EXISTS_BUG]: Avoid one case of losing
80495 an empty destination directory if source cannot be renamed,
80496 although there is still possibility for failure.
80497 * doc/posix-functions/rename.texi (rename): Document the race.
80498 Reported by Jim Meyering.
80500 maint: cleanup whitespace in recent commits
80501 * lib/rename.c (rpl_rename): Remove tabs.
80502 * tests/test-link.h (test_link): Likewise.
80503 * lib/fchdir.c (get_name): Likewise.
80504 Reported by Jim Meyering.
80506 2009-10-02 Ben Pfaff <blp@gnu.org>
80508 relocatable-prog-wrapper: Add missing dependency on
80509 double-slash-root.
80510 * modules/relocatable-prog-wrapper: Add dependency.
80511 Reported by Ian Beckwith <ianb@erislabs.net>.
80513 2009-10-02 Eric Blake <ebb9@byu.net>
80515 renameat: fix Solaris bugs
80516 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Replace renameat if rename
80517 needed fixing.
80518 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): New witness.
80519 * modules/stdio (Makefile.am): Substitute it.
80520 * lib/stdio.in.h (renameat): Declare replacement.
80521 * lib/renameat.c (rpl_renameat): Implement fix.
80523 renameat: new module
80524 * modules/renameat: New file.
80525 * lib/renameat.c (renameat): Likewise.
80526 * m4/renameat.m4 (gl_FUNC_RENAMEAT): Likewise.
80527 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80528 * modules/stdio (Makefile.am): Substitute them.
80529 * lib/stdio.in.h (renameat): Declare it.
80530 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80531 * doc/posix-functions/renameat.texi (renameat): Likewise.
80532 * modules/renameat-tests: New test.
80533 * tests/test-renameat.c: Likewise.
80535 rename: fix mingw bugs
80536 * lib/rename.c (rpl_rename) [W32]: Fix trailing slash and
80537 directory overwrite bugs.
80539 rename: fix another cygwin 1.5 bug
80540 * m4/rename.m4 (gl_FUNC_RENAME): Split cygwin bugs into two
80541 checks.
80542 * lib/rename.c (rpl_rename): Don't penalize NetBSD with
80543 unnecessary cygwin workarounds. Also work around bug with moving
80544 full directory onto an empty one.
80545 * modules/rename (Depends-on): Add canonicalize-lgpl, rmdir.
80547 rename-dest-slash: merge into rename module
80548 * modules/rename-dest-slash (Status): Mark obsolete.
80549 (Depends-on): Add rename.
80550 (Files): Let rename do it all.
80551 * m4/rename.m4 (gl_FUNC_RENAME): Also test for NetBSD bugs,
80552 subsuming the test from gl_FUNC_RENAME_TRAILING_DEST_SLASH...
80553 * m4/rename-dest-slash.m4: ...so this file can be deleted.
80554 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Delete.
80555 * lib/rename.c (rpl_rename): Update comments.
80557 rename: fix cygwin 1.5.x bugs
80558 * m4/rename.m4 (gl_FUNC_RENAME): Detect cygwin bugs.
80559 * lib/rename.c (rpl_rename): Work around them.
80560 * modules/rename (Depends-on): Add same-inode.
80562 rename: fix Solaris 10 bug
80563 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80564 * lib/rename.c (rpl_rename): Don't cripple POSIX behavior if this
80565 was the only bug.
80567 rename: fix Solaris 9 bug
80568 * lib/rename.c (rpl_rename): Rewrite to recognize trailing slash
80569 on non-directory. Avoid calling exit.
80570 * modules/rename (Depends-on): Drop xalloc; add lstat, stdbool,
80571 strdup.
80572 * modules/rename-tests (Depends-on): Drop lstat.
80573 * m4/rename.m4 (gl_FUNC_RENAME): Detect Solaris bug.
80574 (gl_PREREQ_RENAME): Delete unused macro.
80576 rename-dest-slash: fix NetBSD bug
80577 * lib/rename-dest-slash.c (rpl_rename_dest_slash): Detect hard
80578 links.
80579 * modules/rename-dest-slash (Depends-on): Add same-inode.
80581 rename-tests: new test, exposes several platform bugs
80582 * modules/rename-tests: New file.
80583 * tests/test-rename.h: Likewise.
80584 * tests/test-rename.c: Likewise.
80585 * doc/posix-functions/rename.texi (rename): Improve documentation,
80586 including bugs that will eventually be fixed in gnulib.
80588 2009-10-02 Paolo Bonzini <bonzini@gnu.org>
80590 * lib/uname.c: Include <stdlib.h>
80591 (uname): Assume version info is available.
80593 2009-10-02 Jim Meyering <meyering@redhat.com>
80595 gnu-web-doc-update: correct --help output
80596 * build-aux/gnu-web-doc-update: Make --help output relevant.
80598 gnu-web-doc-update: add standard options
80599 * build-aux/gnu-web-doc-update: Add --help, --version, etc.
80601 gnu-web-doc-update: New module.
80602 Use this script to automatically update the on-line web documentation
80603 for your GNU project at http://www.gnu.org/software/$pkg/manual/
80604 * modules/gnu-web-doc-update: New file, from coreutils.
80605 * build-aux/gnu-web-doc-update: New script.
80607 2009-10-01 Paolo Bonzini <bonzini@gnu.org>
80609 link: LoadLibrary is not needed.
80610 * lib/link.c: Use GetModuleHandle.
80612 2009-10-01 Eric Blake <ebb9@byu.net>
80614 getopt: bump serial number
80615 * m4/getopt.m4: Increment serial number, to account for 2009-09-24
80616 change.
80618 tests: tighten link, rmdir, and remove tests
80619 * tests/test-link.h (includes): No need to use <config.h> here.
80620 Clean up if directory hard link was created, otherwise test for
80621 trailing '.'.
80622 * tests/test-linkat.c (main): Simplify.
80623 * tests/test-remove.c (main): Enhance test for trailing '.'.
80624 * tests/test-rmdir.h (test_rmdir_func): Likewise.
80626 2009-10-01 Jim Meyering <meyering@redhat.com>
80628 maint.mk: requiring "make major" was annoying, for a "minor" release.
80629 What is intended is "stable", to contrast with alpha and beta,
80630 so require "make stable", not "make major".
80631 * build-aux/announce-gen (%valid_release_types): s/major/stable/.
80632 (get_tool_versions): Likewise.
80633 * top/maint.mk (ALL_RECURSIVE_TARGETS): s/major/stable/
80635 2009-09-30 Ben Pfaff <blp@gnu.org>
80637 Fix broken build of replacement for Windows tmpfile().
80638 * lib/tmpfile.c (tmpfile): Fix call to gen_tempname() to provide
80639 flags argument added along with the 'mkostemp' module.
80641 2009-09-28 Bruno Haible <bruno@clisp.org>
80643 Avoid identifier clash with POSIX function 'remove' defined as a macro.
80644 * lib/gl_list.h (struct gl_list_implementation): Rename field 'remove'
80645 to 'remove_elt'.
80646 (gl_list_remove): Update.
80647 * lib/gl_list.c (gl_list_remove): Update.
80648 * lib/gl_oset.h (struct gl_oset_implementation): Rename field 'remove'
80649 to 'remove_elt'.
80650 (gl_oset_remove): Update.
80651 * lib/gl_list.c (gl_oset_remove): Update.
80652 Reported by Eric Blake.
80654 2009-09-28 Eric Blake <ebb9@byu.net>
80656 doc: mention yet more cygwin 1.7 status
80657 * doc/posix-functions/fexecve.texi (fexecve): Now implemented in
80658 cygwin.
80659 * doc/glibc-functions/execvpe.texi (execvpe): New file.
80660 * doc/gnulib.texi (Glibc unistd.h): Mention it.
80662 argp: fix test failure
80663 * lib/argp-help.c (hol_entry_cmp): Don't use _tolower on values
80664 that are not upper-case. Pass correct range to tolower.
80666 2009-09-27 Jim Meyering <meyering@redhat.com>
80668 test-yesno: work around sparc-dash here-document infelicity
80669 Without this change, the literal \177 byte in a here document
80670 would make dash 0.5.5.1-3 access uninitialized memory.
80671 * tests/test-yesno.sh: Don't put the \177 byte in the here document.
80672 Instead, use a marker, "@", and filter through tr to create the desired
80673 contents. Reported as <http://bugs.debian.org/548493> by Kurt Roeckx.
80675 2009-09-27 Bruno Haible <bruno@clisp.org>
80677 Disable untested support for new flavours of ACLs on AIX.
80678 * lib/file-has-acl.c (file_has_acl): Mark newer AIX code as work in
80679 progress.
80680 * lib/set-mode-acl.c (qset_acl): Likewise.
80682 2008-12-07 Bruno Haible <bruno@clisp.org>
80684 Add support for new flavours of ACLs on AIX. (Untested.)
80685 * lib/file-has-acl.c [AIX] (acl_nfs4_nontrivial): New function.
80686 (file_has_acl): Add support for newer AIX.
80687 * lib/set-mode-acl.c (qset_acl): Likewise.
80688 * tests/test-sameacls.c (main): Fix use of aclx_get function. Hint by
80689 Rainer Tammer <tammer@tammer.net>.
80691 2009-09-26 Eric Blake <ebb9@byu.net>
80693 argp: fix compilation of getopt
80694 * lib/getopt.in.h (includes): Use different guard than glibc.
80695 Reported by Sergey Poznyakoff.
80697 doc: mention more cygwin 1.7 status
80698 * doc/posix-functions/access.texi (access): Mention cygwin 1.5
80699 bug.
80700 * doc/posix-functions/execl.texi (execl): Likewise.
80701 * doc/posix-functions/execle.texi (execle): Likewise.
80702 * doc/posix-functions/execlp.texi (execlp): Likewise.
80703 * doc/posix-functions/execv.texi (execv): Likewise.
80704 * doc/posix-functions/execve.texi (execve): Likewise.
80705 * doc/posix-functions/execvp.texi (execvp): Likewise.
80706 * doc/glibc-functions/canonicalize_file_name.texi
80707 (canonicalize_file_name): Cygwin 1.7 now provides this.
80708 * doc/glibc-functions/euidaccess.texi (euidaccess): Likewise.
80709 * doc/posix-functions/fchmodat.texi (fchmodat): Mention limitation
80710 on AT_SYMLINK_NOFOLLOW.
80712 2009-09-24 Eric Blake <ebb9@byu.net>
80714 test-linkat: make test more robust
80715 * tests/test-linkat.c (main): Avoid collision with EEXIST.
80717 getopt: fix inclusion guards for cygwin
80718 * modules/getopt-posix (Depends-on): Add include-next.
80719 (Makefile.am): Substitute more items in replacement header.
80720 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Also check for native
80721 <getopt.h>.
80722 * lib/getopt.in.h (includes): Use split inclusion guard, and
80723 prefer <getopt.h> over include <unistd.h> when one is present.
80724 (option): Also override name of 'struct option'.
80726 same-inode: revert prior change; it is not yet ready
80727 * NEWS: Undo mention of this change.
80728 * lib/same-inode.h (same-inode.h): Undo tri-state change.
80729 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80730 * lib/cycle-check.c (cycle_check): Likewise.
80731 * lib/same.c (same_name): Likewise.
80732 * lib/at-func2.c (at_func2): Likewise.
80734 2009-09-23 Eric Blake <ebb9@byu.net>
80736 linkat: new module
80737 * modules/linkat: New file.
80738 * lib/at-func2.c (at_func2): Likewise.
80739 * lib/linkat.c (linkat): Likewise.
80740 * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise.
80741 * lib/openat-priv.h (at_func2): Add declaration.
80742 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80743 * modules/unistd (Makefile.am): Substitute them.
80744 * lib/unistd.in.h (linkat): Declare it.
80745 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80746 * doc/posix-functions/linkat.texi (linkat): Likewise.
80747 * doc/posix-functions/link.texi (link): Tweak wording.
80748 * tests/test-link.c (main): Move guts...
80749 * tests/test-link.h (test_link): ...into new file.
80750 * modules/linkat-tests: New test.
80751 * tests/test-linkat.c: Likewise.
80752 * modules/link-tests (Files): Ship new file.
80753 (Depends-on): Add stdbool.
80755 dirname: add library-safe mdir_name
80756 * lib/dirname.h (mdir_name): New prototype.
80757 * lib/dirname.c (dir_name): Move guts...
80758 (mdir_name): ...to new function that avoids xalloc_die.
80760 fchdir: another mingw fix
80761 * modules/fchdir (Depends-on): Drop canonicalize-lgpl.
80762 * lib/fchdir.c (get_name): New helper method; skips canonicalize
80763 on mingw (where it has not yet been ported), and make it optional
80764 elsewhere.
80765 (_gl_register_fd): Use it.
80767 same-inode: make SAME_INODE tri-state, to port to mingw
80768 * NEWS: Mention this change.
80769 * lib/same-inode.h (same-inode.h): Recognize mingw limitation of
80770 st_ino always being 0.
80771 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Update caller.
80772 * lib/cycle-check.c (cycle_check): Likewise.
80773 * lib/same.c (same_name): Likewise.
80775 lstat: avoid mingw compilation error
80776 * m4/lstat.m4 (gl_FUNC_LSTAT): Avoid duplicate calls to
80777 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK, and deal with missing
80778 lstat ourselves.
80779 * lib/lstat.c [!HAVE_LSTAT]: Do nothing if <sys/stat.h> override
80780 was adequate.
80781 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Let lstat module handle
80782 the checks for lstat.
80783 (gl_SYS_STAT_H_DEFAULTS): Set default for HAVE_LSTAT.
80785 link: fix test failure on Solaris 9
80786 * lib/link.c (rpl_link): Don't assume link will catch bogus
80787 trailing slash on source.
80789 test-symlinkat: enhance test
80790 * tests/test-readlink.c (main): Move guts...
80791 * tests/test-readlink.h (test_readlink): ...into new file.
80792 * tests/test-symlink.c (main): Move guts...
80793 * tests/test-symlink.h (test_symlink): ...into new file.
80794 * tests/test-symlinkat.c (main): Use new files for further
80795 coverage.
80796 (do_symlink, do_readlink): New helper functions.
80797 * modules/symlink-tests (Files): Ship new file.
80798 (Depends-on): Add stdbool.
80799 * modules/readlink-tests (Files): Ship new file.
80800 (Depends-on): Add stdbool.
80801 * modules/symlinkat-tests (Files): Use new files.
80803 2009-09-23 Eric Blake <ebb9@byu.net>
80805 readlink: document portability issue with symlink length
80806 * doc/posix-functions/lstat.texi (lstat): Mention that some file
80807 systems have bogus st_size on symlinks, and mention the
80808 areadlink-with-size module.
80809 * doc/posix-functions/fstatat.texi (fstatat): Likewise.
80810 * doc/posix-functions/readlink.texi (readlink): Mention the
80811 areadlink module, and ERANGE failure.
80812 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
80813 * tests/test-readlink.c (main): Relax test for AIX, HP-UX.
80815 readlink: fix Solaris 9 bug with trailing slash
80816 * lib/readlink.c (rpl_readlink): Work around trailing slash bug.
80817 * m4/readlink.m4 (gl_FUNC_READLINK): Detect the bug.
80818 * doc/posix-functions/readlink.texi (readlink): Document this.
80819 * modules/readlink-tests: New test.
80820 * tests/test-readlink.c: Likewise.
80822 readlink: fix cygwin 1.5.x bug with return type
80823 * m4/readlink.m4 (gl_FUNC_READLINK): Require correct signature.
80824 * lib/unistd.in.h (readlink): Use ssize_t.
80825 * lib/readlink.c (readlink): Likewise.
80826 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80827 * modules/unistd (Makefile.am): Substitute it.
80828 * lib/unistd.in.h (readlink): Declare replacement.
80829 * doc/posix-functions/readlink.texi (readlink): Document this.
80831 symlink: use throughout gnulib
80832 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Omit symlink check.
80833 * lib/symlinkat.c (symlinkat) [!HAVE_SYMLINK]: Document why
80834 symlink is not used.
80835 * modules/symlinkat (Depends-on): Add symlink.
80836 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
80837 * modules/canonicalize-tests (Depends-on): Likewise.
80838 * modules/lstat-tests (Depends-on): Likewise.
80839 * modules/openat-tests (Depends-on): Likewise.
80840 * modules/remove-tests (Depends-on): Likewise.
80841 * modules/rmdir-tests (Depends-on): Likewise.
80842 * modules/unlink-tests (Depends-on): Likewise.
80843 * tests/test-canonicalize-lgpl.c (symlink): Delete stub.
80844 * tests/test-canonicalize.c (symlink): Likewise.
80845 * tests/test-fstatat.c (symlink): Likewise.
80846 * tests/test-lstat.c (symlink): Likewise.
80847 * tests/test-remove.c (symlink): Likewise.
80848 * tests/test-rmdir.c (symlink): Likewise.
80849 * tests/test-unlink.c (symlink): Likewise.
80850 * tests/test-unlinkat.c (symlink): Likewise.
80852 symlink: new module, for Solaris 9 bug
80853 * modules/symlink: New file.
80854 * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise.
80855 * lib/symlink.c: Likewise.
80856 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add defaults.
80857 * modules/unistd (Makefile.am): Substitute them.
80858 * lib/unistd.in.h (symlink): Declare replacement.
80859 * MODULES.html.sh (File system functions): Mention it.
80860 * doc/posix-functions/symlink.texi (symlink): Likewise.
80861 * modules/symlink-tests: New test.
80862 * tests/test-symlink.c: Likewise.
80864 2009-09-23 Bruno Haible <bruno@clisp.org>
80866 * gnulib-tool (func_import): Add 'link-warning' to testsrelated_modules
80867 when needed.
80868 Test case: gnulib-tool --import --with-tests atexit inttypes.
80869 Reported by Pauli Miettinen <pauli.miettinen@cs.helsinki.fi>.
80871 2009-09-23 Bruno Haible <bruno@clisp.org>
80873 * gnulib-tool (func_emit_tests_Makefile_am): Set uses_subdirs in a
80874 subcommand, not in a subshell.
80876 2009-09-22 Eric Blake <ebb9@byu.net>
80878 unistd: sort replacement declarations
80879 * lib/unistd.in.h: Sort declarations.
80881 open, openat: minor optimization
80882 * lib/open.c (open): If open succeeded, len is non-zero.
80883 * lib/openat.c (rpl_openat): Likewise.
80885 link-follow: ensure correct result
80886 * m4/fcntl_h.m4 (gl_FCNTL_H): Clean up temporary file.
80887 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Likewise, and
80888 distinguish between possible failures.
80890 2009-09-21 Eric Blake <ebb9@byu.net>
80892 fts: avoid compiler warning
80893 * lib/fts.c (dirent_inode_sort_may_be_useful)
80894 (leaf_optimization_applies) [!__linux__]: Mark unused parameters.
80896 2009-09-19 Bruno Haible <bruno@clisp.org>
80898 * lib/progreloc.c (canonicalize_file_name): New declaration.
80900 2009-09-19 Eric Blake <ebb9@byu.net>
80902 link: fix quoting
80903 * m4/link.m4 (gl_FUNC_LINK): Fix shell quoting.
80905 openat: fix openat bugs on Solaris 9
80906 * lib/openat.c (rpl_openat): Work around Solaris 9 bug.
80907 * m4/openat.m4 (gl_FUNC_OPENAT): Also replace openat on Solaris.
80908 * modules/openat (Depends-on): Add open.
80909 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Provide new default.
80910 * modules/fcntl-h (Makefile.am): Substitute it.
80911 * lib/fcntl.in.h (openat): Declare replacement.
80912 * doc/posix-functions/openat.texi (openat): Document this.
80914 openat: move fstatat and unlinkat into correct files
80915 * m4/openat.m4 (gl_FUNC_OPENAT): Adjust which files will be
80916 compiled.
80917 * lib/openat.c (fstatat, unlinkat): Move...
80918 * lib/fstatat.c (fstatat): ...into correct files.
80919 * lib/unlinkat.c (unlinkat): Likewise.
80921 openat: fix unlinkat bugs on Solaris 9
80922 * lib/unlinkat.c (unlinkat): New file.
80923 * modules/openat (Depends-on): Add unlink.
80924 (Files): Distribute it.
80925 * m4/openat.m4 (gl_FUNC_OPENAT): Mark unlinkat for replacement if
80926 trailing slash behavior is broken.
80927 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
80928 * modules/unistd (Makefile.am): Substitute it.
80929 * lib/unistd.in.h (unlinkat): Declare replacement.
80930 * doc/posix-functions/unlinkat.texi (unlinkat): Document this.
80932 openat: fix fstatat bugs on Solaris 9
80933 * lib/fstatat.c (rpl_fstatat): Copy recent fixes from lstat and
80934 stat.
80935 * doc/posix-functions/fstatat.texi (fstatat): Document this.
80937 test-unlinkat: enhance test, to expose Solaris 9 bug
80938 * tests/test-unlink.c (main): Factor guts...
80939 * tests/test-unlink.h (test_rmdir_func): ...into new file.
80940 * tests/test-rmdir.h (test_rmdir_func): Add parameter.
80941 * tests/test-rmdir.c (main): Adjust caller.
80942 * tests/test-unlinkat.c (main): Likewise. Add unlink tests.
80943 (unlinker): New helper function.
80944 (rmdirat): Enhance check.
80945 * modules/rmdir-tests (Depends-on): Add stdbool.
80946 * modules/unlink-tests (Depends-on): Likewise.
80947 (Files): Add test-unlink.h.
80948 * modules/openat-tests (Files): Likewise.
80949 (Depends-on): Add unlinkdir.
80951 test-fstatat: new test, to expose Solaris 9 bugs
80952 * tests/test-stat.c (main): Factor guts...
80953 * tests/test-stat.h (test_stat_func): ...into new file.
80954 * tests/test-lstat.c (main): Factor guts...
80955 * tests/test-lstat.h (test_lstat_func): ...into new file.
80956 * tests/test-fstatat.c: New file.
80957 * modules/stat-tests (Files): Add test-stat.h.
80958 * modules/lstat-tests (Files): Add test-lstat.h.
80959 (Depends-on): Add stdbool.
80960 * modules/openat-tests (Depends-on): Add pathmax.
80961 (Files): Add test-lstat.h, test-stat.h, test-fstatat.c.
80962 (Makefile.am): Run new test.
80964 remove: new module, for mingw and Solaris 9 bugs
80965 * modules/remove: New file.
80966 * lib/remove.c: Likewise.
80967 * m4/remove.m4 (gl_FUNC_REMOVE): Likewise.
80968 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add witnesses.
80969 * modules/stdio (Makefile.am): Use them.
80970 * lib/stdio.in.h (remove): Declare replacement.
80971 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80972 * doc/posix-functions/remove.texi (remove): Likewise.
80973 * modules/remove-tests: New test.
80974 * tests/test-remove.c: Likewise.
80976 unlink: new module, for Solaris 9 bug
80977 * modules/unlink: New file.
80978 * lib/unlink.c: Likewise.
80979 * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise.
80980 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
80981 * modules/unistd (Makefile.am): Use them.
80982 * lib/unistd.in.h (stat): Declare replacement.
80983 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
80984 * doc/posix-functions/unlink.texi (unlink): Likewise.
80985 * modules/unlink-tests: New test.
80986 * tests/test-unlink.c: Likewise.
80988 lstat: fix Solaris 9 bug
80989 * lib/lstat.c (lstat): Also check for trailing slash on
80990 non-symlink, non-directories. Use stat module to simplify logic.
80991 * doc/posix-functions/lstat.texi (lstat): Document it.
80992 * modules/lstat-tests (Depends-on): Add errno, same-inode.
80993 (configure.ac): Check for symlink.
80994 * tests/test-lstat.c (main): Add more tests.
80996 stat: add as dependency to other modules
80997 * modules/chown (Depends-on): Add stat.
80998 * modules/euidaccess (Depends-on): Likewise.
80999 * modules/fchdir (Depends-on): Likewise.
81000 * modules/isdir (Depends-on): Likewise.
81001 * modules/link (Depends-on): Likewise.
81002 * modules/lstat (Depends-on): Likewise.
81003 * modules/mkdir-p (Depends-on): Likewise.
81004 * modules/modechange (Depends-on): Likewise.
81005 * modules/open (Depends-on): Likewise.
81006 * modules/readlink (Depends-on): Likewise.
81007 * modules/same (Depends-on): Likewise.
81009 stat: fix Solaris 9 bug
81010 * m4/stat.m4 (gl_FUNC_STAT): Detect Solaris 9 bug with trailing
81011 slash.
81012 * lib/stat.c (rpl_stat): Work around it.
81013 * doc/posix-functions/stat.texi (stat): Update documentation.
81015 stat: new module, for mingw bug
81016 * modules/stat: New file.
81017 * lib/stat.c: Likewise.
81018 * m4/stat.m4 (gl_FUNC_STAT): Likewise.
81019 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81020 * modules/sys_stat (Makefile.am): Use them.
81021 * lib/sys_stat.in.h (stat): Declare replacement.
81022 * lib/openat.c (fstatat): Deal with lstat and stat being function
81023 macros.
81024 * modules/openat (Depends-on): Add inline.
81025 * MODULES.html.sh (systems lacking POSIX:2008): Mention module.
81026 * doc/posix-functions/stat.texi (stat): Likewise.
81027 * modules/stat-tests: New test.
81028 * tests/test-stat.c: Likewise.
81030 2009-09-19 Jim Meyering <meyering@redhat.com>
81032 syntax-check: detect unnecessary inclusion of canonicalize.h
81033 * top/maint.mk (sc_prohibit_canonicalize_without_use): New rule.
81035 2009-09-19 Eric Blake <ebb9@byu.net>
81037 canonicalize-lgpl: adjust clients to use correct header
81038 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
81039 (gl_CANONICALIZE_LGPL): Use correct shell quoting.
81040 * modules/relocatable-prog-wrapper (Files): Drop canonicalize.h.
81041 * lib/fchdir.c (includes): Use <stdlib.h>, not "canonicalize.h".
81042 * lib/progreloc.c (includes): Likewise.
81044 2009-09-19 Jim Meyering <meyering@redhat.com>
81046 test-posixtm.c: correct a comment
81047 * tests/test-posixtm.c: Correct first-line comment.
81048 Spotted by Eric Blake.
81050 2009-09-16 Jim Meyering <meyering@redhat.com>
81052 posixtm-tests: make T const-correct; add a test case
81053 * tests/test-posixtm.c (T): Declare const.
81054 Add a test for -(2^31+1).
81055 Remove useless can-succeed-only-in-2002 test.
81057 posixtm-tests: adjust the sole failing test
81058 * tests/test-posixtm.c: Correct 0000-01-01 00:00:00 test so that
81059 expected output matches what mktime now produces. Cross-checked via
81060 erlang's calendar:datetime_to_gregorian_seconds({{1970,1,1},{0,0,0}})
81062 posixtm: move #ifdef'd tests into a new module
81063 * lib/posixtm.c (posixtime): Remove #ifdef'd tests. Move to...
81064 * tests/test-posixtm.c: ... this new file.
81065 * modules/posixtm-tests: New module.
81067 2009-09-19 Eric Blake <ebb9@byu.net>
81069 openat: simplify use of at-func.c
81070 * lib/at-func.c (includes): Include prerequisites here, to
81071 simplify requirements on client files.
81072 * lib/openat-priv.h: Add double-inclusion guard.
81073 * lib/faccessat.c (includes): Simplify.
81074 * lib/fchmodat.c (includes): Likewise.
81075 * lib/fchownat.c (includes): Likewise.
81076 * lib/mkdirat.c (includes): Likewise.
81077 * lib/mkfifoat.c (includes): Likewise.
81078 * lib/symlinkat.c (includes): Likewise.
81080 openat: allow return of fd 0
81081 * modules/chdir-long (Depends-on): Relax openat-safer to openat.
81082 * modules/save-cwd (Depends-on): Replace fcntl-safer with
81083 unistd-safer.
81084 * lib/chdir-long.c (includes): Replace "fcntl--.h" with
81085 <fcntl.h>; this module does not leak fds.
81086 * lib/openat.c (includes): Do not use "fcntl_safer"; plain openat
81087 must be allowed to return 0, leaving openat_safer to add the
81088 safety.
81089 (openat_permissive): Avoid writing to just-opened fd 2 if
81090 restoring the current directory fails.
81091 * lib/openat-die.c (openat_restore_fail): Add comment.
81092 * lib/save-cwd.c (includes): Make "fcntl--.h" conditional.
81093 (save_cwd): Guarantee safe fd, but without use of open_safer.
81094 * tests/test-openat.c: New test.
81095 * modules/openat-tests (Files, Makefile.am): Distribute and build
81096 new file.
81098 relocatable-prog-wrapper: fix build
81099 * modules/relocatable-prog-wrapper (Files): Update name of
81100 canonicalize m4 file, broken on 2009-09-17.
81101 Reported by emad hajjar <aleppos@hotmail.com>.
81103 2009-09-19 Bruno Haible <bruno@clisp.org>
81105 * lib/safe-alloc.h: Use the standard header with GPL copyright.
81106 * lib/safe-alloc.c: Likewise.
81107 Reported by Ian Beckwith <ianb@erislabs.net>.
81109 2009-09-18 Bruno Haible <bruno@clisp.org>
81111 * gnulib-tool: Add advice to "cannot find configure.ac" error message.
81112 Reported by <erobles@sensacd.com.mx>.
81114 2009-09-17 Eric Blake <ebb9@byu.net>
81116 canonicalize: in CAN_ALL_BUT_LAST, allow trailing slash
81117 * lib/canonicalize.c (canonicalize_filename_mode): Skip trailing
81118 slashes when checking if last component is missing.
81119 * tests/test-canonicalize.c (main): Test this.
81121 canonicalize, canonicalize-lgpl: honor // if distinct from /
81122 * modules/canonicalize (Files): Add double-slash-root.m4.
81123 * modules/canonicalize-lgpl (Files): Likewise.
81124 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE)
81125 (gl_CANONICALIZE_LGPL_SEPARATE): Add dependency.
81126 * lib/canonicalize.c (DOUBLE_SLASH_IS_DISTINCT_ROOT): Provide
81127 fallback definition.
81128 (canonicalize_filename_mode): Use it to protect //.
81129 * lib/canonicalize-lgpl.c (DOUBLE_SLASH_IS_DISTINCT_ROOT)
81130 (__realpath): Likewise.
81131 * tests/test-canonicalize.c (main): Test this.
81132 * tests/test-canonicalize-lgpl.c (main): Likewise.
81133 * modules/canonicalize-tests (Depends-on): Add same-inode.
81134 * modules/canonicalize-lgpl-tests (Depends-on): Likewise.
81136 canonicalize-lgpl: fix glibc bug with trailing slash
81137 * m4/canonicalize-lgpl.m4: Move contents...
81138 * m4/canonicalize.m4: ...here.
81139 (gl_CANONICALIZE_LGPL): Factor realpath check...
81140 (gl_FUNC_REALPATH_WORKS): ...into new macro. Enhance to catch
81141 glibc 2.3.5 bug, fixed 2005-04-27.
81142 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Use it.
81143 (gl_PREREQ_CANONICALIZE_LGPL): Inline...
81144 (gl_CANONICALIZE_LGPL_SEPARATE): ...into this macro.
81145 * modules/canonicalize-lgpl (Files): Manage file rename.
81146 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81147 * modules/stdlib (Makefile.am): Substitute witness.
81148 * lib/stdlib.in.h (canonicalize_file_name): Declare if replacement
81149 is needed.
81150 * lib/canonicalize-lgpl.c: Also compile if canonicalize_file_name
81151 replacement is required.
81152 * lib/canonicalize.c (canonicalize_file_name): Likewise.
81153 * doc/glibc-functions/canonicalize_file_name.texi
81154 (canonicalize_file_name): Document this.
81155 * doc/posix-functions/realpath.texi (realpath): Likewise.
81157 canonicalize-lgpl: reject non-directory with trailing slash
81158 * lib/canonicalize-lgpl.c (__realpath): Synchronize with glibc.
81159 * tests/test-canonicalize-lgpl.c (main): Enhance test. This
81160 catches failures in glibc 2.3.5.
81161 * tests/test-canonicalize.c (main): Likewise.
81163 canonicalize-lgpl: use native realpath if it works
81164 * lib/canonicalize-lgpl.c (realpath): Guard with
81165 FUNC_REALPATH_WORKS.
81166 * lib/stdlib.in.h (realpath): Make declaration optional based on
81167 HAVE_REALPATH.
81168 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Check whether
81169 native realpath works.
81170 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide default.
81171 * modules/stdlib (Makefile.am): Substitute witness.
81173 canonicalize, canonicalize-lgpl: use <stdlib.h>
81174 * modules/canonicalize-lgpl (Files): Drop canonicalize.h.
81175 (Include): Mention <stdlib.h>.
81176 (configure.ac): Mention functions we provide.
81177 * modules/canonicalize (configure.ac): Likewise.
81178 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL): Always replace
81179 realpath if canonicalize_file_name is missing.
81180 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Provide defaults.
81181 * modules/stdlib (Makefile.am): Substitute witnesses.
81182 * lib/stdlib.in.h (canonicalize_file_name, realpath): Declare.
81183 * lib/canonicalize-lgpl.c (includes): Adjust accordingly.
81184 * lib/canonicalize.h (canonicalize_file_name): Drop declaration.
81185 * NEWS: Document this.
81186 * doc/glibc-functions/canonicalize_file_name.texi
81187 (canonicalize_file_name): Likewise.
81188 * doc/posix-functions/realpath.texi (realpath): Likewise.
81189 * tests/test-canonicalize-lgpl.c (includes): Use <stdlib.h>.
81191 test-canonicalize: consolidate into single C program
81192 * tests/test-canonicalize.sh: Delete; move setup into...
81193 * tests/test-canonicalize.c (main): ...the program, making it
81194 easier to run in debugger. Add some tests.
81195 * modules/canonicalize-tests (Files): Remove unused file.
81196 (Depends-on): Add progname.
81197 (configure.ac, Makefile.am): Simplify.
81199 test-canonicalize-lgpl: consolidate into single C program
81200 * tests/test-canonicalize-lgpl.sh: Delete; move setup into...
81201 * tests/test-canonicalize-lgpl.c (main): ...the program, making it
81202 easier to run in debugger. Add some tests.
81203 * modules/canonicalize-lgpl-tests (Files): Remove unused file.
81204 (configure.ac, Makefile.am): Simplify.
81206 canonicalize: avoid resolvepath
81207 * m4/canonicalize.m4 (gl_FUNC_CANONICALIZE_FILENAME_MODE): Delete
81208 unnecessary checks.
81209 * lib/canonicalize.c (includes): Simplify.
81210 (canonicalize_file_name): Drop resolvepath implementation.
81211 * modules/canonicalize (Depends-on): Drop filenamecat.
81213 canonicalize: don't lose errno
81214 * lib/canonicalize.c (canonicalize_filename_mode): Protect errno
81215 over calls to free.
81217 canonicalize: simplify errno handling
81218 * lib/canonicalize.c (__set_errno): Delete macro, and use direct
81219 assignment.
81221 canonicalize, canonicalize-lgpl: update module dependencies
81222 * modules/canonicalize (Depends-on): Add extensions, lstat,
81223 pathmax, stdlib.
81224 (Files): Drop pathmax.h.
81225 (configure.ac): Adjust macro name.
81226 * modules/canonicalize-lgpl (Depends-on): Add errno, extensions,
81227 lstat, stdlib, sys_stat.
81228 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Rename...
81229 (gl_FUNC_CANONICALIZE_FILENAME_MODE): ...to this, and require
81230 extensions.
81231 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL)
81232 (gl_CANONICALIZE_LGPL_SEPARATE): Require extensions.
81233 (gl_PREREQ_CANONICALIZE_LGPL): Assume unistd.h.
81234 * lib/canonicalize.h (canonicalize_file_name): Use <stdlib.h>
81235 declaration, if available.
81236 * lib/canonicalize-lgpl.c [HAVE_READLINK]: Delete this condition;
81237 we can rely on the readlink module.
81238 (MAXSYMLINKS): Also consult SYMLOOP_MAX.
81239 (includes): Use <unistd.h> unconditionally.
81241 2009-09-17 Eric Blake <ebb9@byu.net>
81243 maint: make Include sections of modules consistent
81244 * modules/alloca: Use only header name; no need to list #include.
81245 * modules/alloca-opt: Likewise.
81246 * modules/arpa_inet: Likewise.
81247 * modules/canon-host: Likewise.
81248 * modules/configmake: Likewise.
81249 * modules/dirent: Likewise.
81250 * modules/eealloc: Likewise.
81251 * modules/environ: Likewise.
81252 * modules/fchdir: Likewise.
81253 * modules/fcntl: Likewise.
81254 * modules/fcntl-h: Likewise.
81255 * modules/gethrxtime: Likewise.
81256 * modules/gettime: Likewise.
81257 * modules/ignore-value: Likewise.
81258 * modules/inet_ntop: Likewise.
81259 * modules/inet_pton: Likewise.
81260 * modules/inttypes: Likewise.
81261 * modules/isnand-nolibm: Likewise.
81262 * modules/isnanf-nolibm: Likewise.
81263 * modules/mbchar: Likewise.
81264 * modules/mbfile: Likewise.
81265 * modules/mbiter: Likewise.
81266 * modules/mbuiter: Likewise.
81267 * modules/netdb: Likewise.
81268 * modules/netinet_in: Likewise.
81269 * modules/nproc: Likewise.
81270 * modules/pagealign_alloc: Likewise.
81271 * modules/poll: Likewise.
81272 * modules/printf-frexp: Likewise.
81273 * modules/pthread: Likewise.
81274 * modules/putenv: Likewise.
81275 * modules/random_r: Likewise.
81276 * modules/relocatable-prog: Likewise.
81277 * modules/search: Likewise.
81278 * modules/select: Likewise.
81279 * modules/selinux-h: Likewise.
81280 * modules/settime: Likewise.
81281 * modules/signal: Likewise.
81282 * modules/size_max: Likewise.
81283 * modules/socklen: Likewise.
81284 * modules/ssize_t: Likewise.
81285 * modules/stdarg: Likewise.
81286 * modules/stdbool: Likewise.
81287 * modules/stddef: Likewise.
81288 * modules/stdint: Likewise.
81289 * modules/stdio: Likewise.
81290 * modules/stdlib: Likewise.
81291 * modules/string: Likewise.
81292 * modules/strings: Likewise.
81293 * modules/sys_file: Likewise.
81294 * modules/sys_ioctl: Likewise.
81295 * modules/sys_select: Likewise.
81296 * modules/sys_socket: Likewise.
81297 * modules/sys_stat: Likewise.
81298 * modules/sys_time: Likewise.
81299 * modules/sys_times: Likewise.
81300 * modules/sys_utsname: Likewise.
81301 * modules/sys_wait: Likewise.
81302 * modules/sysexits: Likewise.
81303 * modules/time: Likewise.
81304 * modules/times: Likewise.
81305 * modules/tmpfile: Likewise.
81306 * modules/trim: Likewise.
81307 * modules/unistd: Likewise.
81308 * modules/wchar: Likewise.
81309 * modules/wctype: Likewise.
81311 2009-09-17 Bruno Haible <bruno@clisp.org>
81313 Make getdate.y compile on QNX and NetBSD 5 / i386.
81314 * m4/getdate.m4 (gl_GETDATE): Conditionally define
81315 TIME_T_FITS_IN_LONG_INT.
81316 * lib/getdate.y (long_time_t): New type.
81317 (relative_time): Change type of 'seconds' field to long_time_t.
81318 (get_date): Update types of local variables. Check against overflow
81319 during conversion from long_time_t to time_t.
81320 Reported by Matt Kraai <kraai@ftbfs.org>
81321 and Hasso Tepper <hasso@netbsd.org>.
81323 2009-09-17 Bruno Haible <bruno@clisp.org>
81325 * modules/COPYING: Update copyright years.
81326 * modules/README: Likeiwse.
81327 * doc/gnulib-intro.texi (Copyright): Use a wildcard year.
81328 Reported by Ian Beckwith <ianb@erislabs.net>.
81330 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81332 * users.txt: Update references for gnuit package.
81334 2009-09-17 Ian Beckwith <ianb@erislabs.net> (tiny change)
81336 * m4/getdelim.m4: Fix typo in copyright line.
81338 2009-09-17 Bruno Haible <bruno@clisp.org>
81340 * lib/atoll.c: Use the standard header with GPL copyright.
81341 * lib/argz.in.h: Likewise.
81342 * lib/glob.c: Likewise.
81343 * lib/glob-libc.h: Likewise.
81344 * lib/random_r.c: Likewise.
81345 * lib/siglist.h: Likewise.
81346 * lib/strsignal.c: Likewise.
81347 Reported by Ian Beckwith <ianb@erislabs.net>.
81349 2009-09-17 Eric Blake <ebb9@byu.net>
81351 rmdir: ensure correct dependency order
81352 * m4/rmdir.m4 (gl_FUNC_RMDIR): Require unistd defaults.
81354 2009-09-17 Bruno Haible <bruno@clisp.org>
81356 Disable assertion that fails on NetBSD 5 / i386.
81357 * lib/mktime.c (ydhms_diff): Disable assertion about time_t size.
81358 Reported by Sam Steingold <sds@gnu.org>
81359 and Hasso Tepper <hasso@netbsd.org>.
81361 2009-09-16 Eric Blake <ebb9@byu.net>
81363 unlinkdir: port to mingw
81364 * m4/unlinkdir.m4 (gl_UNLINKDIR): Add mingw to list of platforms
81365 on which no one can unlink a directory.
81367 stdlib: sort witness names
81368 * modules/stdlib (Makefile.am): Sort replacements.
81369 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
81370 * lib/stdlib.in.h: Likewise.
81372 parse-duration-tests: avoid link failure
81373 * modules/parse-duration-tests (test_parse_duration_LDADD): Add
81374 LIBINTL.
81375 Reported by Tom G. Christensen.
81377 openat-tests: ensure unlinkat behaves like rmdir
81378 * tests/test-rmdir.c (main): Factor guts...
81379 * tests/test-rmdir.h (test_rmdir_func): ...into new file.
81380 * modules/rmdir-tests (Files): Ship new file.
81381 * modules/openat-tests: New test.
81382 * tests/test-unlinkat.c: Likewise.
81384 rmdir-errno: mark obsolete, it is unsafe for cross-compilation
81385 * modules/rmdir-errno (Status, Notice): Now obsolete.
81387 rmdir: work around cygwin 1.5.x and mingw bugs
81388 * m4/rmdir.m4 (gl_FUNC_RMDIR): Detect the bugs.
81389 * lib/rmdir.c (rmdir): Work around it.
81390 * modules/rmdir (Status, Notice): No longer obsolete.
81391 (Files): Add dos.m4.
81392 (Depends-on): Add unistd.
81393 (configure.ac): Set witnesses.
81394 (License): Relax to LGPLv2+.
81395 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set defaults.
81396 * modules/unistd (Makefile.am): Substitute witnesses.
81397 * lib/unistd.in.h (rmdir): Declare replacement.
81398 * doc/posix-functions/rmdir.texi (rmdir): Document this.
81399 * modules/rmdir-tests: New tests.
81400 * tests/test-rmdir.c: Likewise.
81402 2009-09-15 Eric Blake <ebb9@byu.net>
81404 fchdir: improve use of replacement functions
81405 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Set appropriate witnesses.
81406 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add REPLACE_FSTAT.
81407 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add REPLACE_OPENDIR,
81408 REPLACE_CLOSEDIR.
81409 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_DUP.
81410 * modules/sys_stat (Makefile.am): Substitute correct witness.
81411 * modules/dirent (Makefile.am): Likewise.
81412 * modules/unistd (Makefile.am): Likewise.
81413 * lib/dirent.in.h (opendir, closedir): Use better witnesses.
81414 * lib/unistd.in.h (dup): Likewise.
81415 * lib/sys_stat.in.h (fstat): Likewise.
81417 maint: ignore gnulib-tool temp files
81418 * .gitignore: Ignore files created during gnulib-tool --test.
81420 2009-09-13 Jim Meyering <meyering@redhat.com>
81422 posixtm: don't reject a time that specify "60" as the number of seconds
81423 * lib/posixtm.c (posixtime): The code to reject invalid dates
81424 would also reject a time specified with the .60 suffix.
81425 But POSIX allows that, in order to accommodate leap seconds.
81426 So don't reject it.
81427 (main): Adjust tests accordingly.
81428 * modules/posixtm (Depends-on): Add stpcpy.
81430 2009-09-11 Jim Meyering <meyering@redhat.com>
81432 announce-gen: include [$release_type] in emitted Subject:
81433 * build-aux/announce-gen (get_tool_versions): Include [$release_type],
81434 e.g., [stable] in the emitted Subject: line.
81436 2009-09-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81438 Remove obsolete macros from several modules.
81439 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Replace
81440 obsolete Autoconf macros with their modern counterparts.
81441 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): Likewise.
81442 * m4/gc-camellia.m4 (gl_GC_CAMELLIA): Likewise.
81443 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Likewise.
81444 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
81445 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Likewise.
81446 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
81447 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
81448 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
81449 * m4/poll.m4 (gl_FUNC_POLL): Likewise.
81450 * m4/readline.m4 (gl_FUNC_READLINE): Likewise.
81451 * m4/round.m4 (gl_FUNC_ROUND): Likewise.
81452 * m4/roundf.m4 (gl_FUNC_ROUNDF): Likewise.
81453 * m4/select.m4 (gl_FUNC_SELECT): Likewise.
81454 * m4/sockets.m4 (gl_SOCKETS): Likewise.
81455 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Likewise.
81456 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Likewise.
81457 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
81458 * m4/time_r.m4 (gl_TIME_R): Likewise.
81459 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise.
81460 * m4/vararrays.m4 (AC_C_VARARRAYS): Likewise.
81461 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
81463 Fix copyright header in build-aux scripts.
81464 * build-aux/git-version-gen: Fix copyright header to match GPLv3
81465 recommendation.
81466 * build-aux/ncftpput-ftp: Likewise.
81467 * build-aux/update-copyright: Likewise.
81469 2009-09-09 Eric Blake <ebb9@byu.net>
81471 test-link: allow Linux choice of errno
81472 * tests/test-link.c (main): Relax test for alternate error.
81474 strndup: fix improper m4 caching
81475 * m4/strndup.m4 (gl_FUNC_STRNDUP): Rework to avoid side effects
81476 inside AC_CACHE_CHECK. Use REPLACE_STRNDUP, not HAVE_STRNDUP.
81477 (gl_PREREQ_STRNDUP): Delete.
81478 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Update default.
81479 * modules/string (Makefile.am): Substitute it.
81480 * lib/string.in.h (strndup): Modernize prototype.
81482 getcwd: port to mingw
81483 * m4/getcwd.m4 (gl_FUNC_GETCWD): Mingw directories are very
81484 different from the POSIX assumptions made throughout the getcwd
81485 module; fortunately, the mingw getcwd does not need replacement.
81486 (gl_FUNC_GETCWD_NULL): Skip test on mingw.
81487 * modules/getcwd-tests: New test.
81488 * tests/test-getcwd.c: Likewise.
81490 link: fix platform bugs
81491 * m4/link.m4 (gl_FUNC_LINK): Detect Solaris and Cygwin bugs.
81492 * lib/link.c (link): Work around them. Fix related mingw bug.
81493 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add REPLACE_LINK.
81494 * modules/unistd (Makefile.am): Substitute it.
81495 * lib/unistd.in.h (link): Declare replacement.
81496 * doc/posix-functions/link.texi (link): Document this.
81497 * modules/link (Depends-on): Add strdup-posix, sys_stat.
81499 test-link: consolidate into single C program, test more cases
81500 * tests/test-link.sh: Delete.
81501 * tests/test-link.c: Test more error conditions. Exposes bugs on
81502 at least Cygwin and Solaris.
81503 * modules/link-tests (Files): Remove unused file.
81504 (Depends-on): Add errno, sys_stat.
81505 (Makefile.am): Simplify.
81507 2009-09-08 Bruno Haible <bruno@clisp.org>
81509 Work around towlower, towupper bug on mingw.
81510 * lib/wctype.in.h (towlower, towupper) [__MINGW32__]: New replacements.
81511 * m4/wctype.m4 (gl_WCTYPE_H): Replace <wctype.h> also on mingw.
81512 * doc/posix-functions/towlower.texi: Mention the mingw bug.
81513 * doc/posix-functions/towupper.texi: Likewise.
81514 Reported by Eric Blake.
81516 2009-09-08 Jim Meyering <meyering@redhat.com>
81518 build: don't try to run autoheader if we don't use it
81519 * build-aux/bootstrap: Define AUTOHEADER=true when AC_CONFIG_HEADERS
81520 is not used in configure.ac.
81522 2009-09-08 Eric Blake <ebb9@byu.net>
81524 euidaccess: fix compilation error
81525 * lib/euidaccess.c (includes): Add <fcntl.h>, for AT_EACCESS.
81527 rawmemchr: relax license
81528 * modules/rawmemchr (License): Derived from glibc, so LGPLv2+ is
81529 okay.
81530 Reported by Jim Meyering.
81532 mkfifoat: new module
81533 * modules/mkfifoat: New file.
81534 * lib/mkfifoat.c: Likewise.
81535 * m4/mkfifoat.m4 (gl_FUNC_MKFIFOAT): Likewise.
81536 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Add witnesses.
81537 * modules/sys_stat (Makefile.am): Use them.
81538 * lib/sys_stat.in.h (mkfifoat, mknodat): Declare them.
81539 * MODULES.html.sh (File system functions): Mention module.
81540 * doc/posix-functions/mkfifoat.texi (mkfifoat): Likewise.
81541 * doc/posix-functions/mknodat.texi (mknodat): Likewise.
81542 * modules/mkfifoat-tests: New test.
81543 * tests/test-mkfifoat.c: Likewise.
81545 strchrnul: relax license
81546 * modules/strchrnul (License): Derived from glibc, so LGPLv2+ is
81547 okay.
81548 Reported by Jim Meyering.
81550 2009-09-08 Eric Blake <ebb9@byu.net>
81552 fstatat: fix compilation on Solaris
81553 * lib/fstatat.c (includes): Add fcntl.h.
81554 Reported by Pádraig Brady.
81556 2009-09-07 Eric Blake <ebb9@byu.net>
81558 rename: modernize replacement
81559 * modules/rename (Depends-on): Add stdio.
81560 (configure.ac): Declare witness.
81561 * m4/rename.m4 (gl_FUNC_RENAME): Ensure dependency order, and let
81562 stdio take care of replacement.
81563 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
81564 * modules/stdio (Makefile.am): Substitute them.
81565 * lib/stdio.in.h (rename): Declare replacement.
81566 * lib/rename.c (includes): Allow cross-compilation to non-windows
81567 machines.
81568 * doc/posix-functions/rename.texi (rename): Improve
81569 documentation.
81571 stdio: sort witness names
81572 * modules/stdio (Makefile.am): Sort replacements.
81573 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
81574 * lib/stdio.in.h: Likewise.
81576 getcwd: minor cleanups
81577 * lib/getcwd.c (AT_FDCWD): Delete; rely on <fcntl.h> instead.
81578 (is_ENAMETOOLONG): Delete; ENAMETOOLONG is portable.
81580 openat: provide more convenience names
81581 * modules/faccessat (configure.ac): Add C witness.
81582 * lib/unistd.in.h (readlinkat): Fix typo.
81583 * lib/openat.h (statat, lstatat, accessat, euidaccessat): New
81584 convenience wrappers.
81585 * top/maint.mk (sc_prohibit_openat_without_use): Allow these
81586 wrappers in syntax checks.
81588 2009-09-06 Eric Blake <ebb9@byu.net>
81590 doc: fix comments in recent patches
81591 * lib/faccessat.c: Mention correct function.
81592 * lib/fchmodat.c: Likewise.
81593 * lib/fchownat.c: Likewise.
81594 * lib/symlinkat.c: Likewise.
81595 * doc/posix-headers/fcntl.texi (fcntl.h): Cygwin 1.7 has AT_*
81596 constants.
81598 faccessat, symlinkat: continue cleanup of previous patch
81599 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Ensure dependency order.
81600 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81601 * modules/unistd (Makefile.am): Substitute GNULIB_READLINKAT.
81602 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Offer GNULIB_READLINKAT.
81603 * modules/symlinkat (configure.ac): Set GNULIB_READLINKAT.
81604 * lib/unistd.in.h (readlinkat): Declare if GNULIB_READLINKAT is
81605 set.
81607 2009-09-06 Bruno Haible <bruno@clisp.org>
81609 * lib/sys_stat.in.h (fchmodat): Declare if GNULIB_FCHMODAT is set.
81610 (fstatat): Declare if GNULIB_FSTATAT is set.
81611 (mkdirat): Declare if GNULIB_MKDIRAT is set.
81612 * lib/unistd.in.h (fchownat): Declare if GNULIB_FCHOWNAT is set.
81613 (unlinkat): Declare if GNULIB_UNLINKAT is set.
81614 * modules/fcntl-h (Files): Remove m4/openat.m4.
81615 * modules/sys_stat (Files): Remove m4/openat.m4.
81616 (Makefile.am): Substitute GNULIB_FCHMODAT, GNULIB_FSTATAT,
81617 GNULIB_MKDIRAT instead of GNULIB_OPENAT.
81618 * modules/unistd (Files): Remove m4/openat.m4.
81619 (Makefile.am): Substitute GNULIB_FCHOWNAT, GNULIB_UNLINKAT instead of
81620 GNULIB_OPENAT.
81621 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Initialize GNULIB_OPENAT,
81622 HAVE_OPENAT here. Don't require gl_OPENAT_DEFAULTS.
81623 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize
81624 GNULIB_FCHMODAT, GNULIB_FSTATAT, GNULIB_MKDIRAT, HAVE_FCHMODAT,
81625 HAVE_FSTATAT, HAVE_MKDIRAT, REPLACE_FSTATAT here. Don't require
81626 gl_OPENAT_DEFAULTS.
81627 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_FCHOWNAT,
81628 GNULIB_UNLINKAT, HAVE_FCHOWNAT, HAVE_UNLINKAT, REPLACE_FCHOWNAT here.
81629 Don't require gl_OPENAT_DEFAULTS.
81630 * m4/openat.m4 (gl_FUNC_OPENAT): Require gl_FCNTL_H_DEFAULTS,
81631 gl_SYS_STAT_H_DEFAULTS, gl_UNISTD_H_DEFAULTS. Set GNULIB_FCHMODAT,
81632 GNULIB_FSTATAT, GNULIB_MKDIRAT, GNULIB_FCHOWNAT, GNULIB_UNLINKAT.
81633 (gl_OPENAT_DEFAULTS): Remove macro.
81635 2009-09-06 Bruno Haible <bruno@clisp.org>
81637 * modules/openat (configure.ac): Remove unneeded witness.
81639 2009-09-06 Bruno Haible <bruno@clisp.org>
81641 Set errno to ENOSYS when a function is entirely unsupported.
81642 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Set errno to ENOSYS instead of
81643 EOPNOTSUPP.
81644 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
81645 * modules/chown (Depends-on): Remove errno.
81647 2009-09-06 Bruno Haible <bruno@clisp.org>
81649 * doc/posix-headers/fcntl.texi (AT_*): Mention affected platforms.
81651 2009-09-06 Bruno Haible <bruno@clisp.org>
81653 * lib/sys_stat.in.h: Fix preprocessor command indentation.
81655 2009-09-06 Ben Pfaff <blp@gnu.org>
81656 Bruno Haible <bruno@clisp.org>
81658 Work around a glibc bug in strtok_r.
81659 * lib/string.in.h (strtok_r): Replace if REPLACE_STRTOK_R is set.
81660 Undefine if UNDEFINE_STRTOK_R is set.
81661 * lib/strtok_r.c (strtok_r, __strtok_r) [!_LIBC]: Don't undefine.
81662 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
81663 REPLACE_STRTOK_R and UNDEFINE_STRTOK_R.
81664 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Check against the glibc bug.
81665 * modules/string (Makefile.am): Substitute REPLACE_STRTOK_R,
81666 UNDEFINE_STRTOK_R.
81667 * doc/posix-functions/strtok_r.texi: Mention the glibc 2.7 bug.
81669 2009-09-06 Sergey Poznyakoff <gray@gnu.org.ua>
81671 exclude: minor fix
81672 * lib/exclude.c: Include wctype.h
81674 2009-09-06 Akim Demaille <demaille@gostai.com>
81676 bootstrap: improve error message
81677 * build-aux/bootstrap (find_tool): Upon failure, report the list
81678 of candidates.
81679 Honor the initial value of the envvar.
81681 2009-09-05 Eric Blake <ebb9@byu.net>
81683 symlinkat: new module
81684 * modules/symlinkat: New file.
81685 * lib/symlinkat.c: Likewise.
81686 * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Likewise.
81687 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witnesses.
81688 * modules/unistd (Makefile.am): Use them.
81689 * lib/unistd.in.h (symlinkat, readlinkat): Declare them.
81690 (faccessat) [GNULIB_POSIXCHECK]: Fix typo.
81691 * lib/at-func.c (FUNC_RESULT): New macro, defaulting to int.
81692 * MODULES.html.sh (File system functions): Mention module.
81693 * doc/posix-functions/symlinkat.texi (symlinkat): Likewise.
81694 * doc/posix-functions/readlinkat.texi (readlinkat): Likewise.
81695 * modules/symlinkat-tests: New test.
81696 * tests/test-symlinkat.c: Likewise.
81698 test-openat-safer: add more checks
81699 * tests/test-openat-safer.c (main): Check more code paths.
81701 2009-09-05 Jim Meyering <meyering@redhat.com>
81703 syntax-check: detect unnecessary inclusion of openat.h
81704 * top/maint.mk (sc_prohibit_openat_without_use): New rule.
81706 2009-09-05 Bruno Haible <bruno@clisp.org>
81708 Support towlower, towupper.
81709 * doc/posix-functions/towlower.texi: Mention module wctype.
81710 * doc/posix-functions/towupper.texi: Likewise.
81711 * lib/wctype.in.h (towlower, towupper): New functions.
81712 * tests/test-wctype.c: Include stdio.h, stdlib.h.
81713 (ASSERT): New macro.
81714 (e): New variable.
81715 (main): Test also towlower, towupper. Test WEOF argument.
81716 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
81718 2009-09-05 Bruno Haible <bruno@clisp.org>
81720 Fix conversion behaviour when the input is invalid.
81721 * lib/striconveh.c (mem_cd_iconveh_internal): Fix storing of question
81722 mark occurring in first pass of indirect conversion.
81723 * tests/test-striconveh.c (main): Test conversion of invalid ASCII
81724 input.
81725 Found by clang's static analyzer.
81727 2009-09-05 Bruno Haible <bruno@clisp.org>
81729 * tests/test-striconveh.c (main): Test indirect conversion on platforms
81730 where direct conversion is possible.
81732 2009-09-04 Eric Blake <ebb9@byu.net>
81734 openat: fail with ENOENT on empty name
81735 * lib/openat-proc.c (openat_proc_name): Special-case the empty
81736 buffer.
81738 link-follow: fix logic bug in prior patch
81739 * m4/link-follow.m4 (gl_FUNC_LINK_FOLLOWS_SYMLINK): Fix bug that
81740 reversed sense of yes and no in prior patch. Avoid confusing
81741 compilation failure with desired semantics.
81743 link-follow: accommodate mingw and cross-compilation
81744 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Rename...
81745 (gl_FUNC_LINK_FOLLOWS_SYMLINK): ...to this. Change
81746 cross-compilation results to -1, to make linkat easier to
81747 implement when cross-compiling. Trivially support mingw.
81748 * modules/link-follow (configure.ac): Call new name.
81749 * NEWS: Mention this.
81751 2009-09-03 Eric Blake <ebb9@byu.net>
81753 faccessat: compile replacement
81754 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Build replacement when
81755 needed.
81757 fts: fix compilation error
81758 * lib/fts.c (includes): Re-add "openat.h", for
81759 openat_needs_fchdir.
81761 faccessat: new module
81762 * modules/faccessat: New file.
81763 * lib/faccessat.c: Likewise.
81764 * m4/faccessat.m4 (gl_FUNC_FACCESSAT): Likewise.
81765 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
81766 * modules/unistd (Makefile.am): Use it.
81767 * lib/unistd.in.h (faccessat): Declare it.
81768 (F_OK, X_OK, W_OK, R_OK): Provide definitions.
81769 * lib/fcntl.in.h (AT_SYMLINK_FOLLOW, AT_EACCESS): Likewise.
81770 * MODULES.html.sh (File system functions): Mention it.
81771 * doc/posix-functions/faccessat.texi (faccessat): Likewise.
81772 * doc/posix-headers/fcntl.texi (fcntl.h): Likewise.
81774 euidaccess: prefer POSIX over non-standard implementation
81775 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Check for faccessat.
81776 * lib/euidaccess.c (euidaccess): Use it if available.
81778 openat: make template easier to use
81779 * lib/at-func.c (CALL_FUNC): Allow AT_FUNC_USE_F1_COND and
81780 AT_FUNC_F2 to be undefined.
81781 (VALIDATE_FLAG): New macro; use it to reject bad flags.
81782 (AT_FUNC_USE_F1_COND): Change sense to just flag bit.
81783 * lib/fchmodat.c (AT_FUNC_USE_F1_COND): Adjust.
81784 * lib/fchownat.c (AT_FUNC_USE_F1_COND): Likewise.
81785 * lib/openat.c (AT_FUNC_USE_F1_COND) [fstatat, unlinkat]:
81786 Likewise.
81787 * lib/mkdirat.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND): Delete.
81788 * lib/selinux-at.c (AT_FUNC_F2, AT_FUNC_USE_F1_COND)
81789 [getfileconat, lgetfileconat, setfileconat, lsetfileconat]:
81790 Likewise.
81792 openat: declare in POSIX headers
81793 * NEWS: Mention this.
81794 * modules/openat (configure.ac): Declare witnesses.
81795 (Depends-on): Add fcntl-h, sys_stat, unistd.
81796 (Include): Mention correct headers.
81797 * modules/fcntl-h (Depends-on): Add link-warning.
81798 (Files): Add openat.m4.
81799 (Makefile.am): Substitute witnesses.
81800 * modules/sys_stat (Files, Makefile.am): Likewise.
81801 * modules/unistd (Files, Makefile.am): Likewise.
81802 * m4/openat.m4 (gl_FUNC_OPENAT, gl_FUNC_FCHOWNAT): Set witnesses.
81803 (gl_OPENAT_DEFAULTS): New macro.
81804 * m4/fcntl_h.m4 (gl_FCNTL_H_DEFAULTS): Use it.
81805 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Likewise.
81806 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Likewise.
81807 (SYS_STAT_H): Remove unused variable.
81808 * doc/posix-headers/fcntl.texi (fcntl.h): Update content.
81809 * lib/fcntl--.h (includes): Remove unneeded header.
81810 * lib/openat-safer.c (includes): Likewise.
81811 * lib/openat.h (AT_FDCWD, AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR)
81812 (openat, fstatat, unlinkat, mkdirat, fchmodat, fchownat): Move to
81813 appropriate headers.
81814 (__OPENAT_PREFIX): Delete.
81815 * lib/fcntl.in.h (openat): Provide declaration.
81816 (AT_FDCWD): Fix Solaris bug.
81817 (AT_SYMLINK_NOFOLLOW, AT_REMOVEDIR): Provide macros.
81818 * lib/sys_stat.in.h (fstatat, mkdirat): Provide declaration.
81819 * lib/fchmodat.c (includes): Adjust to find declaration.
81820 * lib/fchownat.c (includes): Likewise.
81821 * lib/mkdirat.c (includes): Likewise.
81822 * lib/fstatat.c (includes): Likewise. Ensure original fstatat is
81823 still visible.
81825 2009-09-02 Eric Blake <ebb9@byu.net>
81827 errno: use consistently
81828 * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition.
81829 * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise.
81830 * lib/canonicalize.c (ELOOP): Likewise.
81831 * lib/inet_ntop.c (EAFNOSUPPORT): Likewise.
81832 * lib/inet_pton.c (EAFNOSUPPORT): Likewise.
81833 * lib/lchown.c (EOPNOTSUPP): Likewise.
81834 * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise.
81835 * lib/savewd.c (ESTALE): Likewise.
81836 * lib/settime.c (ENOSYS): Likewise.
81837 * lib/utimens.c (ENOSYS): Likewise.
81838 * lib/xgethostname.c (ENAMETOOLONG): Likewise.
81839 * lib/chdir-safer.c (ELOOP): Likewise.
81840 (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness.
81841 * modules/c-stack (Depends-on): Add errno.
81842 * modules/canonicalize (Depends-on): Likewise.
81843 * modules/chdir-safer (Depends-on): Likewise.
81844 * modules/fdopendir (Depends-on): Likewise.
81845 * modules/inet_ntop (Depends-on): Likewise.
81846 * modules/inet_pton (Depends-on): Likewise.
81847 * modules/lchown (Depends-on): Likewise.
81848 * modules/openat (Depends-on): Likewise.
81849 * modules/savewd (Depends-on): Likewise.
81850 * modules/settime (Depends-on): Likewise.
81851 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink.
81853 fts: avoid leaking fds
81854 * modules/fts (Depends-on): Add cloexec.
81855 * lib/fts.c (opendirat, diropen, fts_build): Set close-on-exec
81856 flag.
81858 fts: make directory fds more robust
81859 * lib/fts.c (O_DIRECTORY): Let <fcntl.h> take care of this.
81860 (opendirat): Specify O_DIRECTORY, and add fallbacks for safety.
81862 backupfile, chdir-long, fts, savedir: make safer
81863 * lib/backupfile.c (includes): Use "dirent--.h", since
81864 numbered_backup can write to stderr during readdir.
81865 * lib/savedir.c (includes): Likewise.
81866 * lib/chdir-long.c (includes): Use "fcntl--.h", since openat
81867 emulation can write to stderr on failure.
81868 * lib/fts.c (includes) [!_LIBC]: Likewise for opendir and openat.
81869 * lib/getcwd.c: Document why opendir_safer is unused.
81870 * lib/glob.c: Likewise.
81871 * lib/scandir.c: Likewise.
81872 * lib/openat-proc.c: Likewise, for open_safer.
81873 * modules/backupfile (Depends-on): Add dirent-safer.
81874 * modules/savedir (Depends-on): Likewise.
81875 * modules/fts (Depends-on): Add dirent-safer and openat-safer.
81876 * modules/chdir-long (Depends-on): Add openat-safer.
81878 openat-safer: new module
81879 * modules/openat-safer: New file.
81880 * lib/openat-safer.c: Likewise.
81881 * m4/fcntl-safer.m4 (gl_OPENAT_SAFER): New macro.
81882 * lib/fcntl-safer.h (openat_safer): Declare.
81883 * lib/fcntl--.h (openat): Override.
81884 * MODULES.html.sh (File descriptor based I/O): Mention it.
81885 * lib/openat.h: Add double-inclusion guards.
81886 * lib/openat.c (includes): Only include "fcntl-safer.h", not
81887 "fcntl--.h", so we can implement openat.
81888 * modules/openat-safer-tests: New test.
81889 * tests/test-openat-safer.c: New file.
81891 dirent-safer: new module
81892 * modules/dirent-safer: New file.
81893 * lib/dirent--.h: Likewise.
81894 * lib/dirent-safer.h: Likewise.
81895 * lib/opendir-safer.c: Likewise.
81896 * m4/dirent-safer.m4: Likewise.
81897 * MODULES.html.sh (Enhancements for POSIX:2008): Mention it.
81898 * modules/dirent-safer-tests: New test.
81899 * tests/test-dirent-safer.c: New file.
81900 * lib/fdopendir.c (includes): Ensure fdopendir is also safe.
81902 fdopendir: optimize on mingw
81903 * lib/unistd.in.h (_gl_directory_name): New prototype.
81904 * lib/fchdir.c (_gl_directory_name): Implement it.
81905 (fchdir): Use it to simplify implementation.
81906 * lib/fdopendir.c (fdopendir) [REPLACE_FCHDIR]: Use metadata from
81907 fchdir, when available, to avoid calling [f]chdir().
81909 fdopendir: split into its own module
81910 * lib/openat.c (fdopendir): Move...
81911 * lib/fdopendir.c: ...into new file.
81912 * modules/fdopendir: New module.
81913 * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): New file.
81914 * modules/openat (Depends-on): Add fdopendir.
81915 * m4/openat.m4 (gl_FUNC_OPENAT): No longer need to check for
81916 fdopendir here.
81917 * modules/savedir (Depends-on): Only need fdopendir, not full
81918 openat.
81919 * lib/savedir.c (include): Use <dirent.h>, not "openat.h".
81920 * lib/openat.h (fdopendir): Drop prototype.
81921 * lib/dirent.in.h (fdopendir): Provide prototype.
81922 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Add replacements.
81923 * modules/dirent (Makefile.am): Substitute them.
81924 * MODULES.html.sh (File system functions): Mention it.
81925 * doc/posix-functions/fdopendir.texi (fdopendir): Likewise.
81926 * modules/fdopendir-tests: New file.
81927 * tests/test-fdopendir.c: Likewise.
81929 fchdir: use more consistent macro convention
81930 * lib/fcntl.in.h (_gl_register_fd): Move declaration to unistd.
81931 * lib/sys_stat.in.h (rpl_fstat): Declare via make-time
81932 REPLACE_FCHDIR, rather than relying on config.h macros.
81933 * lib/unistd.in.h (fchdir): Move all fchdir internal declarations
81934 inside a single make-time REPLACE_FCHDIR block, rather than using
81935 the config.h FCHDIR_REPLACEMENT.
81936 * m4/fchdir.m4 (gl_FUNC_FCHDIR): REPLACE_FCHDIR was already
81937 AC_SUBST'd, also AC_DEFINE it. Don't define FCHDIR_REPLACEMENT.
81938 Manage fstat replacement.
81939 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Pick up
81940 REPLACE_FCHDIR.
81941 * modules/sys_stat (Files): Add m4/unistd_h.m4.
81942 (Makefile.am): Substitute REPLACE_FCHDIR.
81943 * lib/close.c (rpl_close): Use REPLACE_FCHDIR, not
81944 FCHDIR_REPLACEMENT.
81945 * lib/dup-safer.c (dup_safer): Likewise.
81946 * lib/dup2.c (rpl_dup2): Likewise.
81947 * lib/dup3.c (rpl_dup3): Likewise.
81948 * lib/open.c (rpl_open): Likewise.
81950 fchdir: simplify error handling, and support dup3
81951 * modules/fchdir (Depends-on): Use strdup-posix, not strdup. Add
81952 stdbool, malloc-posix, realloc-posix.
81953 * lib/fchdir.c (struct dir_info_t): Delete saved_errno.
81954 (ensure_dirs_slot): Return false on allocation failure.
81955 (rpl_dup2): Delete.
81956 (_gl_register_dup): New function.
81957 (_gl_unregister_fd, rpl_opendir, rpl_dup): Update callers.
81958 (_gl_register_fd): Close fd on allocation failure.
81959 * lib/fcntl.in.h (_gl_register_fd): Update signature.
81960 * lib/unistd.in.h (_gl_register_dup) [FCHDIR_REPLACEMENT]: New
81961 prototype.
81962 (rpl_dup2_fchdir): Delete prototype.
81963 * lib/open.c (open): Update caller.
81964 * lib/dup2.c (dup2): Track fchdir metadata.
81965 * lib/dup3.c (dup3): Likewise.
81966 * m4/dup2.m4 (gl_REPLACE_DUP2): New macro.
81967 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Use it.
81969 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81971 * gnulib-tool (func_create_testdir, func_create_megatestdir): Use
81972 AC_CONFIG_HEADERS instead of AM_CONFIG_HEADER. Use AC_CONFIG_FILES and
81973 don't pass arguments to AC_OUTPUT.
81975 2009-09-02 Bruno Haible <bruno@clisp.org>
81977 * modules/mkdtemp (License): Relicense under LGPLv2+.
81978 Reported by Paolo Bonzini.
81980 2009-09-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81982 Replace uses of obsolete autoconf macros in Jim's modules.
81983 The Autoconf macros AC_TRY_CPP, AC_TRY_COMPILE, AC_TRY_LINK and
81984 AC_TRY_RUN have been obsolete since Autoconf 2.55, and each use
81985 can evoke a warning from autoconf when run with -Wobsolete
81986 enabled. They were declared obsolete for good reasons (see
81987 the `AC_FOO_IFELSE vs AC_TRY_FOO' node in the Autoconf manual,
81988 recently renamed to `AC_ACT_IFELSE vs AC_TRY_ACT'), and we
81989 should not continue using the deprecated macros.
81990 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Replace
81991 obsolete Autoconf macros with modern counterparts.
81992 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
81993 * m4/dos.m4 (gl_AC_DOS): Likewise.
81994 * m4/fpending.m4 (gl_FUNC_FPENDING): Likewise.
81995 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
81996 * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise.
81997 * m4/jm-winsz1.m4 (gl_WINSIZE_IN_PTEM): Likewise.
81998 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Likewise.
81999 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Likewise.
82000 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Likewise.
82001 * m4/mode_t.m4 (gl_PROMOTED_TYPE_MODE_T): Likewise.
82002 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
82003 Likewise.
82004 * m4/rename.m4 (gl_FUNC_RENAME): Likewise.
82005 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
82006 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Likewise.
82007 * m4/st_dm_mode.m4 (AC_STRUCT_ST_DM_MODE): Likewise.
82008 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
82009 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
82011 2009-09-01 Eric Blake <ebb9@byu.net>
82013 fchdir: fix off-by-one bug in previous patch
82014 * lib/fchdir.c (rpl_fstat): Use correct bounds.
82015 (_gl_unregister_fd): Delete useless if.
82017 2009-09-01 Daniel P. Berrange <berrange@redhat.com>
82019 maint.mk: sort the list of syntax-check rules
82020 * top/maint.mk (syntax-check-rules): Sort syntax-check rules, so it's
82021 easier to get a sense of progress when the rules are run sequentially
82022 and take a long time.
82024 2009-09-01 Simon Josefsson <simon@josefsson.org>
82026 * modules/arpa_inet: Use $(MKDIR_P) instead of @MKDIR_P@.
82027 * modules/netinet_in: Likewise.
82028 * modules/sys_file: Likewise.
82029 * modules/sys_ioctl: Likewise.
82030 * modules/sys_select: Likewise.
82031 * modules/sys_socket: Likewise.
82032 * modules/sys_stat: Likewise.
82033 * modules/sys_time: Likewise.
82034 * modules/sys_times: Likewise.
82035 * modules/sys_utsname: Likewise.
82036 * modules/sys_wait: Likewise.
82038 2009-09-01 Jim Meyering <meyering@redhat.com>
82040 fts: help ensure that return values are not ignored
82041 * lib/fts_.h (__GNUC_PREREQ): Define.
82042 (__attribute_warn_unused_result__): Define.
82043 (fts_children, fts_close, fts_open, fts_read): Declare with
82044 __attribute_warn_unused_result__.
82046 fts: fts_close now fails also when closing a dir file descriptor fails
82047 * lib/fts.c (fts_close): Detect close failure, not just fchdir failure,
82048 and propagate to caller, along with errno.
82050 announce-gen: correct formatting in --help output
82051 * build-aux/announce-gen (usage): Move the one-line description in
82052 --help output "up", to where it belongs, just after Usage:.
82054 2009-08-31 Eric Blake <ebb9@byu.net>
82056 fchdir: port to mingw
82057 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Check for mingw bug.
82058 * lib/open.c (open) [FCHDIR_REPLACEMENT]: If directories can't be
82059 opened, then use a substitute.
82060 * lib/sys_stat.in.h (fstat) [REPLACE_OPEN_DIRECTORY]: Declare
82061 replacement.
82062 * lib/fchdir.c (fstat) [REPLACE_OPEN_DIRECTORY]: Implement it.
82063 (_gl_register_fd): No need to check stat if open already filters
82064 all directories.
82065 (fchdir): Fix error condition to match POSIX.
82066 * modules/fchdir (Depends-on): Add sys_stat.
82067 * doc/posix-functions/open.texi (open): Document the limitation.
82068 * modules/fchdir-tests: New file.
82069 * tests/test-fchdir.c: Likewise.
82071 canonicalize: allow cross-testing from cygwin to mingw
82072 * modules/canonicalize-tests (configure.ac): Define HAVE_SYMLINK.
82073 (Makefile.am): Pass it through TESTS_ENVIRONMENT.
82074 * modules/canonicalize-lgpl-tests (configure.ac, Makefile.am):
82075 Likewise.
82076 * tests/test-canonicalize.sh: Also skip test if 'ln -s' works, but
82077 target does not support symlinks.
82078 * tests/test-canonicalize-lgpl.sh: Likewise.
82080 chown: avoid compilation warning on mingw
82081 * m4/chown.m4 (gl_FUNC_CHOWN): Recognize missing chown.
82082 * lib/chown.c (rpl_chown) [!HAVE_CHOWN]: Always return failure on
82083 mingw.
82084 * lib/lchown.c (lchown) [!HAVE_CHOWN]: Likewise.
82085 * modules/chown (Depends-on): Add errno.
82087 2009-08-31 Stefano Lattarini <stefano.lattarini@gmail.com> (tiny change)
82089 * gnulib-tool: Fix test whether $CONFIG_SHELL has a working 'echo'
82090 command.
82092 2009-08-31 Jim Meyering <meyering@redhat.com>
82094 canonicalize: remove useless initialization
82095 * lib/canonicalize.c (canonicalize_filename_mode): Remove useless
82096 initialization of local, "end".
82098 2009-08-30 Bruno Haible <bruno@clisp.org>
82100 Fix an unnecessary error on Solaris 10 on NFSv3 file systems.
82101 * lib/set-mode-acl.c (qset_acl) [Solaris 10 new]: Treat EOPNOTSUPP like
82102 ENOSYS.
82104 2009-08-30 Bruno Haible <bruno@clisp.org>
82106 * tests/test-pipe-filter-ii1.sh: Prefer /usr/xpg6/bin/tr over
82107 /usr/xpg4/bin/tr when it exists.
82108 * tests/test-pipe-filter-gi1.sh: Likewise.
82110 2009-08-30 Bruno Haible <bruno@clisp.org>
82112 Work around deficient /usr/bin/id program on Solaris.
82113 * tests/test-file-has-acl.sh (ID): New variable.
82114 * tests/test-set-mode-acl.sh (ID): Likewise.
82115 * tests/test-copy-acl.sh (ID): Likewise.
82116 * tests/test-copy-file.sh (ID): Likewise.
82118 2009-08-30 Bruno Haible <bruno@clisp.org>
82120 New module 'xstriconveh'.
82121 * lib/xstriconveh.h: New file.
82122 * lib/xstriconveh.c: New file.
82123 * modules/xstriconveh: New file.
82125 2009-08-30 Bruno Haible <bruno@clisp.org>
82127 Make it easier to use mem_cd_iconveh.
82128 * lib/striconveh.h (iconveh_t): New type.
82129 (iconveh_open, iconveh_close): New declarations.
82130 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82131 with a single 'const iconveh_t *' argument.
82132 * lib/striconveh.c (iconveh_open, iconveh_close): New functions.
82133 (mem_cd_iconveh, str_cd_iconveh): Replace the three iconv_t arguments
82134 with a single 'const iconveh_t *' argument.
82135 (mem_iconveh, str_iconveh): Use iconveh_open, iconveh_close.
82136 * tests/test-striconveh.c (main): Update.
82137 * NEWS: Mention the change.
82139 2009-08-30 Bruno Haible <bruno@clisp.org>
82141 * doc/posix-functions/iconv_open.texi: Mention indirect conversion
82142 problem.
82144 2009-08-30 Bruno Haible <bruno@clisp.org>
82146 Work around iconv_open problem on Solaris.
82147 * lib/iconv_open-solaris.gperf: New file.
82148 * lib/iconv_open.c (ICONV_FLAVOR_SOLARIS): New macro.
82149 * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Also handle Solaris.
82150 * modules/iconv_open (Files): Add lib/iconv_open-solaris.gperf.
82151 (Makefile.am): Add rule for iconv_open-solaris.h. Augment
82152 BUILT_SOURCES, MOSTLYCLEANFILES, MAINTAINERCLEANFILES, EXTRA_DIST.
82153 * doc/posix-functions/iconv_open.texi: Mention the Solaris problem.
82155 2009-08-29 Jim Meyering <meyering@redhat.com>
82157 maint.mk: remove more coreutils-specific targets; XZ_OPT=-9ev
82158 * top/maint.mk (cvs-check): Remove target; it was just an alias
82159 to the better-named vc-diff-check.
82160 (maintainer-distcheck): Remove rule. It was used only from
82161 the (alpha/beta/major) target, and all of its commands but one
82162 were coreutils-specific.
82163 (vc-dist): Remove rule.
82164 (alpha beta major): Run "$(MAKE) distcheck" explicitly.
82165 Run vc-diff-check, not vc-dist.
82166 Run $(MAKE) dist with XZ_OPT=-9ev. Note spelling, with "-".
82168 2009-08-27 Bruno Haible <bruno@clisp.org>
82170 * tests/test-bitrotate.c (main): Remove test that uses a shift count
82171 of 0.
82173 2009-08-27 Bruno Haible <bruno@clisp.org>
82175 * tests/test-func.c (main): Don't verify sizeof __func__ on SunPRO C
82176 compilers.
82177 * doc/func.texi: Document the SunPRO C bug.
82179 2009-08-27 Bruno Haible <bruno@clisp.org>
82181 Fix link error on Solaris.
82182 * tests/test-parse-duration.c (xstrdup): Remove function.
82184 2009-08-26 Pádraig Brady <P@draigbrady.com>
82186 ignore-value: handle pointer types, too
82187 * lib/ignore-value.h (__attribute__): Remove definition.
82188 (ignore_value): Remove use of "__attribute__ ((unused))" in favor
82189 of a more concise and more-often effective "(void) i" statement.
82190 (ignore_ptr): New function to suppress warnings from functions that
82191 return pointers, and to make it explicit that one function doesn't
82192 handle all cases.
82194 2009-08-25 Bruno Haible <bruno@clisp.org>
82196 dup2: work around a Linux bug.
82197 * m4/dup2.m4 (gl_FUNC_DUP2): Test for the Linux bug.
82198 * lib/dup2.c (rpl_dup2): Correct the return value if it is -EBADF.
82199 * doc/posix-functions/dup2.texi: Mention the Linux bug.
82200 Reported by Simon Josefsson.
82202 2009-08-25 Jim Meyering <meyering@redhat.com>
82204 libguestfs uses gnulib
82205 * users.txt: Add libguestfs.
82207 2009-08-24 Eric Blake <ebb9@byu.net>
82209 dup2, pipe2: fix some recent test failures on cygwin 1.5.x
82210 * lib/pipe2.c (includes): Add binary-io.h.
82211 * lib/dup2.c (rpl_dup2): Correct buggy errno value.
82213 2009-08-24 Bruno Haible <bruno@clisp.org>
82215 Tolerate declared but missing accept4 syscall.
82216 * lib/accept4.c (accept4): Invoke original accept4 function first, if
82217 available.
82218 * lib/sys_socket.in.h (accept4): If the function is already present,
82219 override it.
82220 * m4/accept4.m4 (gl_FUNC_ACCEPT4): Remove AC_LIBOBJ invocation.
82221 * modules/accept4 (Makefile.am): Compile accept4.c always.
82222 Reported by Paolo Bonzini and Eric Blake.
82224 2009-08-23 Bruno Haible <bruno@clisp.org>
82226 New module 'accept4'.
82227 * lib/sys_socket.in.h (accept4): New declaration.
82228 * lib/accept4.c: New file.
82229 * m4/accept4.m4: New file.
82230 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
82231 GNULIB_ACCEPT4, HAVE_ACCEPT4.
82232 * modules/sys_socket (Makefile.am): Substitute GNULIB_ACCEPT4,
82233 HAVE_ACCEPT4.
82234 * modules/accept4: New file.
82235 * doc/glibc-functions/accept4.texi: Mention the new module.
82237 2009-08-24 Jim Meyering <meyering@redhat.com>
82239 progname: also set global program_invocation_name, when possible
82240 Before this change, a libtool-enabled program that calls glibc's
82241 error function would report the program name as
82242 "/abs/dir/.libs/lt-program_name" rather than the desired program_name.
82243 * modules/progname (configure.ac): Check for a declaration of
82244 program_invocation_name.
82245 * lib/progname.c: Include <errno.h>.
82246 (set_program_name) [HAVE_DECL_PROGRAM_INVOCATION_NAME]:
82247 Set program_invocation_name.
82249 2009-08-23 Bruno Haible <bruno@clisp.org>
82251 * lib/dup3.c: Include <string.h>.
82253 2009-08-23 Bruno Haible <bruno@clisp.org>
82255 * lib/dup3.c (dup3): Test only once whether the system actually exists.
82256 * lib/pipe2.c (pipe2): Likewise.
82257 Suggested by Eric Blake.
82259 2009-08-23 Bruno Haible <bruno@clisp.org>
82261 Tolerate declared but missing dup3 syscall.
82262 * lib/dup3.c (dup3): Invoke original dup3 function first, if available.
82263 * lib/unistd.in.h (dup3): If the function is already present,
82264 override it.
82265 * m4/dup3.m4 (gl_FUNC_DUP3): Remove AC_LIBOBJ invocation.
82266 * modules/dup3 (Makefile.am): Compile dup3.c always.
82267 Reported by Paolo Bonzini.
82269 2009-08-23 Bruno Haible <bruno@clisp.org>
82271 Tolerate declared but missing pipe2 syscall.
82272 * lib/pipe2.c (pipe2): Invoke original pipe2 function first, if
82273 available.
82274 * lib/unistd.in.h (pipe2): If the function is already present,
82275 override it.
82276 * m4/pipe2.m4 (gl_FUNC_PIPE2): Remove AC_LIBOBJ invocation.
82277 * modules/pipe2 (Makefile.am): Compile pipe2.c always.
82278 Reported by Paolo Bonzini.
82280 2009-08-23 Bruno Haible <bruno@clisp.org>
82282 * lib/pipe2.c (pipe2): Move #ifs inside function.
82284 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82286 quotearg: document limitations of quote_these_too
82287 * lib/quotearg.c (quotearg_buffer_restyled): Add comments where
82288 those limitations are created.
82289 * lib/quotearg.h (set_char_quoting): Document that digits and
82290 letters that are special after backslash are not permitted.
82291 (quotearg_char): Cross-reference set_char_quoting documentation.
82293 2009-08-23 Joel E. Denny <jdenny@clemson.edu>
82295 quotearg: implement custom_quoting_style
82296 * lib/quotearg.c: (struct quoting_options): Add left_quote and
82297 right_quote fields.
82298 (set_custom_quoting): New public function.
82299 (quotearg_buffer_restyled): Add left_quote and right_quote
82300 arguments, handle them very much like locale quoting, and update
82301 all uses.
82302 (quotearg_n_custom): New public function.
82303 (quotearg_n_custom_mem): New public function.
82304 (quotearg_custom): New public function.
82305 (quotearg_custom_mem): New public function.
82306 * lib/quotearg.h: Prototype and document new public functions.
82307 (enum quoting_style): For escape_quoting_style and
82308 clocale_quoting_style, comment that QA_SPLIT_TRIGRAPHS is
82309 ignored even though they're otherwise like c_quoting_style.
82310 Add custom_quoting_style member and document with comparison to
82311 clocale_quoting_style.
82312 * tests/test-quotearg.c (custom_quotes): New array.
82313 (custom_results): New array.
82314 (main): Extend to test custom quoting.
82316 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82318 quotearg: fix right quote escaping when it's in quote_these_too
82319 * lib/quotearg.c (quotearg_buffer_restyled): Upon seeing a right
82320 quote, be sure to prepend only one backslash.
82321 * tests/test-quotearg.c (use_quote_double_quotes): New function.
82322 (main): Test it.
82324 2009-08-22 Joel E. Denny <jdenny@clemson.edu>
82326 quotearg-tests: test escaping of embedded locale quotes
82327 * tests/test-quotearg.c (struct result_strings): Add member for
82328 new input.
82329 (LQ_ENC, RQ_ENC, RQ_ESC): New macros.
82330 (inputs): Add new input.
82331 (results_g): Add expected results.
82332 (flag_results): Likewise.
82333 (locale_results): Likewise.
82334 (compare_strings): Check those.
82336 2009-08-23 Bruno Haible <bruno@clisp.org>
82338 Tests for module 'dup3'.
82339 * modules/dup3-tests: New file.
82340 * tests/test-dup3.c: New file.
82342 New module 'dup3'.
82343 * lib/unistd.in.h (dup3): New declaration.
82344 * lib/dup3.c: New file.
82345 * m4/dup3.m4: New file.
82346 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_DUP3 and
82347 HAVE_DUP3.
82348 * modules/unistd (Makefile.am): Substitute GNULIB_DUP3 and HAVE_DUP3.
82349 * modules/dup3: New file.
82350 * doc/glibc-functions/dup3.texi: Mention the new module.
82352 2009-08-23 Bruno Haible <bruno@clisp.org>
82354 Tweak the dup2 test.
82355 * tests/test-dup2.c (main): Create the test file empty. Verify that an
82356 out-of-range fd yields EBADF. Verify that after writing to /dev/null,
82357 the test file is still empty. Fix argument order of lseek.
82359 2009-08-23 Bruno Haible <bruno@clisp.org>
82361 Avoid test link errors when the modules getopt-gnu, gettext are used.
82362 * modules/getopt-posix-tests (Makefile.am): Define test_getopt_LDADD.
82363 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82365 2009-08-23 Bruno Haible <bruno@clisp.org>
82367 Fix getdtablesize() on mingw.
82368 * lib/getdtablesize.c (getdtablesize): Implement differently.
82369 * lib/unistd.in.h (getdtablesize): Improve comment.
82371 2009-08-23 Bruno Haible <bruno@clisp.org>
82373 New module 'mkostemp'.
82374 Based on Ulrich Drepper's 2007-08-10 change in glibc.
82375 * lib/stdlib.in.h (mksotemp): New declaration.
82376 * lib/mkostemp.c: New file, from glibc with modifications.
82377 * lib/tempname.h (GT_FILE): Remove outdated comment.
82378 (gen_tempname): Add flags argument.
82379 * lib/tempname.c (__GT_BIGFILE): Remove macro.
82380 (__GT_FILE): Map to 1.
82381 (small_open, large_open): Remove macros.
82382 (__gen_tempname): Add flags argument. Remove code for __GT_BIGFILE.
82383 * lib/mkstemp.c (mkstemp): Update.
82384 * lib/mkdtemp.c (mkdtemp): Likewise.
82385 * m4/mkostemp.m4: New file.
82386 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_MKOSTEMP,
82387 HAVE_MKOSTEMP.
82388 * modules/stdlib (Makefile.am): Substitute GNULIB_MKOSTEMP,
82389 HAVE_MKOSTEMP.
82390 * modules/mkostemp: New file, based on modules/mkstemp.
82391 * doc/glibc-functions/mkostemp.texi: Mention the new module.
82392 * NEWS: Mention the change.
82394 2009-08-23 Bruno Haible <bruno@clisp.org>
82396 * lib/pipe2.c (pipe2): Support O_TEXT, O_BINARY on all platforms.
82397 Reported by Eric Blake.
82399 2009-08-23 Bruno Haible <bruno@clisp.org>
82401 * lib/pipe2.c (pipe2): Fix test of fcntl's return value.
82402 Reported by Eric Blake.
82404 2009-08-23 Bruno Haible <bruno@clisp.org>
82406 * modules/fchdir (Depends-on): Use fcntl-h instead of fcntl.
82407 * modules/pipe2 (Depends-on): Likewise.
82409 2009-08-23 Eric Blake <ebb9@byu.net>
82411 fcntl-h: add O_TTY_INIT support
82412 * lib/fcntl.in.h (O_TTY_INIT): Support another POSIX macro.
82413 * tests/test-fcntl-h.c (o): Test it.
82414 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82416 fcntl-h: rename from fcntl, in preparation for fcntl(2)
82417 * modules/fcntl: Move <fcntl.h> header replacement...
82418 * modules/fcntl-h: ...to new name, so as not to collide with
82419 like-named function.
82420 * tests/test-fcntl.c: Rename...
82421 * tests/test-fcntl-h.c: ...to this. Test FD_CLOEXEC.
82422 * modules/fcntl-tests: Rename...
82423 * modules/fcntl-h-tests: ...to this. Update test file name.
82424 * modules/chdir-long (Depends-on): Update clients.
82425 * modules/chdir-safer (Depends-on): Likewise.
82426 * modules/fcntl-safer (Depends-on): Likewise.
82427 * modules/fts (Depends-on): Likewise.
82428 * modules/mkancesdirs (Depends-on): Likewise.
82429 * modules/mkdir-p (Depends-on): Likewise.
82430 * modules/open (Depends-on): Likewise.
82431 * modules/savewd (Depends-on): Likewise.
82432 * MODULES.html.sh (systems lacking POSIX:2008): Update name.
82433 * doc/posix-headers/fcntl.texi (fcntl.h): Update documentation.
82435 2009-08-22 Bruno Haible <bruno@clisp.org>
82437 * modules/binary-io (License): Relicense under LGPL.
82438 * modules/pipe2 (License): Likewise.
82440 2009-08-22 Bruno Haible <bruno@clisp.org>
82442 * lib/pipe-filter-ii.c (pipe_filter_ii_execute): Fix test of fcntl's
82443 return value.
82444 * lib/pipe-filter-gi.c (filter_init): Likewise.
82445 Reported by Eric Blake.
82447 2009-08-22 Bruno Haible <bruno@clisp.org>
82449 * lib/pipe.c (create_pipe): Use pipe2 instead of _pipe.
82450 * modules/pipe (Depends-on): Add pipe2.
82452 2009-08-22 Bruno Haible <bruno@clisp.org>
82454 Tests for module 'pipe2'.
82455 * modules/pipe2-tests: New file.
82456 * tests/test-pipe2.c: New file.
82458 New module 'pipe2'.
82459 * lib/unistd.in.h (pipe2): New declaration.
82460 * lib/pipe2.c: New file.
82461 * m4/pipe2.m4: New file.
82462 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_PIPE2 and
82463 HAVE_PIPE2.
82464 * modules/unistd (Makefile.am): Substitute GNULIB_PIPE2 and HAVE_PIPE2.
82465 * modules/pipe2: New file.
82466 * doc/glibc-functions/pipe2.texi: Mention the new module.
82468 2009-08-22 Bruno Haible <bruno@clisp.org>
82470 Reference some new glibc functions.
82471 * doc/glibc-functions/accept4.texi: New file.
82472 * doc/glibc-functions/dup3.texi: New file.
82473 * doc/glibc-functions/mkostemp.texi: New file.
82474 * doc/glibc-functions/pipe2.texi: New file.
82475 * doc/gnulib.texi (Glibc stdlib.h): Refer to mkostemp.
82476 (Glibc sys/socket.h): Refer to accept4.
82477 (Glibc unistd.h): Refer to dup3, pipe2.
82478 Reported by Eric Blake.
82480 2009-08-22 Jim Meyering <meyering@redhat.com>
82481 Bruno Haible <bruno@clisp.org>
82483 annotate automake snippets with $(AM_V_GEN) and $(AM_V_at)
82484 This makes it so packages using automake-1.11's silent-rules option
82485 can print e.g., a single "GEN configmake.h" line, rather than
82486 the 30+ statements that perform the job. If you want to see the
82487 actual commands, you can still run "make V=1".
82488 * modules/alloca-opt: Add $(AM_V_GEN) and $(AM_V_at) prefixes
82489 so that make output is abbreviated when those variables are defined
82490 appropriately.
82491 * modules/argz: Likewise.
82492 * modules/arpa_inet: Likewise.
82493 * modules/byteswap: Likewise.
82494 * modules/configmake: Likewise.
82495 * modules/dirent: Likewise.
82496 * modules/errno: Likewise.
82497 * modules/fcntl: Likewise.
82498 * modules/float: Likewise.
82499 * modules/fnmatch: Likewise.
82500 * modules/getopt-posix: Likewise.
82501 * modules/glob: Likewise.
82502 * modules/iconv_open: Likewise.
82503 * modules/inttypes: Likewise.
82504 * modules/localcharset: Likewise.
82505 * modules/locale: Likewise.
82506 * modules/math: Likewise.
82507 * modules/netdb: Likewise.
82508 * modules/netinet_in: Likewise.
82509 * modules/poll: Likewise.
82510 * modules/posix_spawnp-tests: Likewise.
82511 * modules/sched: Likewise.
82512 * modules/search: Likewise.
82513 * modules/selinux-h: Likewise.
82514 * modules/signal: Likewise.
82515 * modules/spawn: Likewise.
82516 * modules/stdarg: Likewise.
82517 * modules/stdbool: Likewise.
82518 * modules/stddef: Likewise.
82519 * modules/stdint: Likewise.
82520 * modules/stdio: Likewise.
82521 * modules/stdlib: Likewise.
82522 * modules/string: Likewise.
82523 * modules/strings: Likewise.
82524 * modules/sys_file: Likewise.
82525 * modules/sys_ioctl: Likewise.
82526 * modules/sys_select: Likewise.
82527 * modules/sys_socket: Likewise.
82528 * modules/sys_stat: Likewise.
82529 * modules/sys_time: Likewise.
82530 * modules/sys_times: Likewise.
82531 * modules/sys_utsname: Likewise.
82532 * modules/sys_wait: Likewise.
82533 * modules/sysexits: Likewise.
82534 * modules/time: Likewise.
82535 * modules/unistd: Likewise.
82536 * modules/wchar: Likewise.
82537 * modules/wctype: Likewise.
82539 2009-08-22 Jim Meyering <meyering@redhat.com>
82541 announce-gen: detect write failure
82542 * build-aux/announce-gen: Add Coda at end.
82543 Remove equivalent-but-more-verbose block at top.
82545 2009-08-19 Akim Demaille <demaille@gostai.com>
82547 bootstrap: --help to stdout.
82548 * bootstrap (usage): Don't send --help to stderr.
82549 Use a here doc instead of a long string.
82551 2009-08-21 Eric Blake <ebb9@byu.net>
82553 test-popen-safer: split from test-popen
82554 * tests/test-popen.c (main): Move...
82555 * tests/test-popen.h: ...into new file.
82556 * tests/test-popen-safer2.c: New file.
82557 * modules/popen-tests (Files): Add test-popen.h.
82558 * modules/popen-safer-tests (Files): Add test-popen-safer2.c.
82559 Suggested by Bruno Haible.
82561 test-fcntl-safer: split from test-open
82562 * tests/test-open.c (main): Move...
82563 * tests/test-open.h: ...into new file.
82564 * tests/test-fcntl-safer.c: New file.
82565 * modules/open-tests (Files): Add test-open.h.
82566 * modules/fcntl-safer-tests: New file.
82567 Suggested by Bruno Haible.
82569 test-fopen-safer: split from test-fopen
82570 * tests/test-fopen.c (main): Move...
82571 * tests/test-fopen.h: ...into new file.
82572 * tests/test-fopen-safer.c: New file.
82573 * modules/fopen-tests (Files): Add test-fopen.h.
82574 * modules/fopen-safer-tests: New file.
82575 Suggested by Bruno Haible.
82577 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82579 popen-safer: test O_CLOEXEC at run-time.
82580 * lib/popen-safer.c: Test O_CLOEXEC at run-time.
82582 2009-08-21 Paolo Bonzini <bonzini@gnu.org>
82584 fcntl: move more flags to the header
82585 * lib/cloexec.c: Do not define FD_CLOEXEC here.
82586 * lib/popen-safer.c: Do not alias O_NOINHERIT to O_CLOEXEC here.
82587 * lib/fcntl.in.h: Do both things here.
82589 2009-08-21 Jim Meyering <meyering@redhat.com>
82591 consistently remove $@-t before redirecting to it
82592 * modules/argz: Remove $@-t and $@ before redirecting to the former.
82593 * modules/alloca-opt: Likewise.
82594 * modules/byteswap: Likewise.
82595 * modules/fnmatch: Likewise.
82596 * modules/getopt-posix: Likewise.
82597 * modules/glob: Likewise.
82598 * modules/poll: Likewise.
82599 * modules/posix_spawnp-tests: Likewise.
82600 * modules/sys_socket: Likewise.
82601 * modules/sysexits: Likewise.
82603 2009-08-21 Eric Blake <ebb9@byu.net>
82605 popen: simplify access to original popen
82606 * lib/popen.c (rpl_popen): No need to worry about popen being a
82607 macro.
82608 Reported by Bruno Haible.
82610 2009-08-20 Eric Blake <ebb9@byu.net>
82612 build: avoid some compiler warnings
82613 * lib/selinux-at.h: Use dir_fd, not dirfd, to avoid shadowing.
82614 * lib/exclude.c (fnmatch_pattern_has_wildcards): Use correct
82615 type.
82616 (new_exclude_segment, excluded_file_pattern_p)
82617 (excluded_file_name_p): Reduce scope.
82618 * lib/vasnprintf.c (decimal_point_char): Avoid warning on
82619 old-style declaration.
82621 2009-08-20 Simon Josefsson <simon@josefsson.org>
82623 * tests/test-exclude1.sh: Handle Windows EOL.
82624 * tests/test-exclude2.sh: Likewise.
82625 * tests/test-exclude3.sh: Likewise.
82626 * tests/test-exclude4.sh: Likewise.
82627 * tests/test-exclude5.sh: Likewise.
82628 * tests/test-exclude6.sh: Likewise.
82629 * tests/test-exclude7.sh: Likewise.
82631 2009-08-19 Akim Demaille <demaille@gostai.com>
82633 bootstrap: find sha1sum when named gsha1sum.
82634 * bootstrap (find_tool): New.
82635 ($SHA1SUM): New.
82636 Use it.
82638 2009-08-20 Jim Meyering <meyering@redhat.com>
82640 maint.mk: _header_without_use: fix a quoting bug and remove a bash'ism
82641 * top/maint.mk (_header_without_use): Use "\\\\", not "\\" in the sed
82642 expression that converts "." in a file name to "\." in the resulting
82643 regexp. Start with a dummy statement, so that prior shell variable
82644 definitions are expanded portably. Reported by Simon Josefsson.
82646 2009-08-20 Paolo Bonzini <bonzini@gnu.org>
82648 Fix polling for writeability of a screen buffer.
82649 * lib/poll.c: Distinguish input and screen buffers for the
82650 Win32 implementation.
82651 * lib/select.c: Likewise.
82653 2009-08-19 Eric Blake <ebb9@byu.net>
82655 popen-safer: prevent popen from clobbering std descriptors
82656 * modules/popen-safer: New file.
82657 * lib/popen-safer.c: Likewise.
82658 * m4/stdio-safer.m4 (gl_POPEN_SAFER): New macro.
82659 * lib/stdio--.h (popen): Provide override.
82660 * lib/stdio-safer.h (popen_safer): Provide declaration.
82661 * tests/test-popen.c (includes): Partially test this.
82662 * modules/popen-safer-tests: New file, for more tests.
82663 * tests/test-popen-safer.c: Likewise.
82664 * MODULES.html.sh (file stream based Input/Output): Mention it.
82666 tests: test some of the *-safer modules
82667 * modules/fopen-safer (Depends-on): Add fopen.
82668 * modules/fcntl-safer (Depends-on): Add fcntl.
82669 * modules/stdlib-safer (Depends-on): Add stdlib.
82670 (configure.ac): Set indicator.
82671 * modules/unistd-safer (configure.ac): Likewise.
82672 * modules/tmpfile-safer (configure.ac): Likewise.
82673 (Depends-on): Add tmpfile.
82674 * lib/stdio--.h (fopen, tmpfile): Don't override unless module is
82675 active.
82676 * tests/test-fopen.c (includes): Test safer versions when they are
82677 in use.
82678 * tests/test-open.c (includes): Likewise.
82680 popen: fix cygwin 1.5 bug when stdin closed
82681 * doc/posix-functions/popen.texi (popen): Document cygwin bugs.
82682 * modules/popen: New file.
82683 * modules/popen-tests: Likewise.
82684 * tests/test-popen.c: Likewise.
82685 * m4/popen.m4: Likewise.
82686 * lib/popen.c: Likewise.
82687 * lib/stdio.in.h (popen): New declaration.
82688 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add popen.
82689 * modules/stdio (Makefile.am): Likewise.
82690 * MODULES.html.sh (systems lacking POSIX:2008): Mention it.
82692 2009-08-17 Joel E. Denny <jdenny@clemson.edu>
82694 maint.mk: give full control over update-copyright exclusions
82695 * top/maint.mk (VC_LIST_EXCEPT): Instead of ChangeLog, use
82696 ${VC_LIST_EXCEPT_DEFAULT-ChangeLog} as the default exclusion.
82697 (update-copyright): Don't force inclusion of top-level
82698 ChangeLog. Don't force exclusion of all COPYING files, but make
82699 them the default exclusion instead.
82701 2009-08-16 Bruno Haible <bruno@clisp.org>
82703 Fix test failures on Solaris 10.
82704 * tests/uniconv/test-u8-conv-from-enc.c (main): Disable autodetect_jp
82705 tests when Solaris iconv() is used.
82706 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
82707 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
82708 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
82709 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
82710 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
82712 2009-08-16 Bruno Haible <bruno@clisp.org>
82714 Fix test failures on Solaris 10.
82715 * tests/test-pipe-filter-ii1.sh: Determine the filename of a working
82716 'tr' program and pass it as first argument.
82717 * tests/test-pipe-filter-gi1.sh: Likewise.
82718 * tests/test-pipe-filter-ii1.c (main): Except the filename of a 'tr'
82719 program as first argument.
82720 * tests/test-pipe-filter-gi1.c (main): Likewise.
82722 2009-08-16 Eric Blake <ebb9@byu.net>
82724 fpurge: fix previous commits
82725 * modules/fpurge (Makefile.am): Make replacement conditional,
82726 partially reverting 2007-04-29 change; missed in previous
82727 attempt.
82728 * m4/fpurge.m4 (gl_FUNC_FPURGE): Also compile fpurge.c when fpurge
82729 is missing.
82731 2009-08-16 Bruno Haible <bruno@clisp.org>
82733 Clarify fpurge's effect on the file position.
82734 * lib/stdio.in.h (fpurge): Specify the file position after fpurge.
82735 * tests/test-fpurge.c (main): Make a second pass for checking the file
82736 position.
82738 2009-08-16 Bruno Haible <bruno@clisp.org>
82740 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't compile fpurge.c if only the
82741 declaration of fpurge is missing.
82742 * tests/test-fpurge.c (main): Check that the file has not more contents
82743 than expected. Close the file before removing it.
82745 2009-08-15 Eric Blake <ebb9@byu.net>
82747 fpurge: don't wrap working cygwin implementation
82748 * lib/fpurge.c (fpurge): Fix comment typo.
82749 * m4/fpurge.m4 (gl_FUNC_FPURGE): Detect BSD bug, allowing cygwin
82750 1.7 to avoid replacement.
82751 * tests/test-fpurge.c (main): Enhance test.
82753 2009-08-15 Eric Blake <ebb9@byu.net>
82754 and Jim Meyering <meyering@redhat.com>
82756 test-update-copyright: skip if perl is insufficient
82757 * tests/test-update-copyright.sh: Failure to run maintainer tool
82758 should not cause testsuite failure on cygwin 1.5.
82760 2009-08-14 Eric Blake <ebb9@byu.net>
82762 doc: mention more functions added in cygwin 1.7.0
82763 * doc/posix-headers/limits.texi (limits.h): Update for recent
82764 cygwin additions.
82765 * doc/posix-headers/wordexp.texi (wordexp.h): Likewise.
82766 * doc/posix-functions/wordexp.texi (wordexp): Likewise.
82767 * doc/posix-functions/wordfree.texi (wordfree): Likewise.
82768 * doc/posix-functions/setlocale.texi (setlocale): Likewise.
82769 * doc/posix-functions/nl_langinfo.texi (nl_langinfo): Likewise.
82771 2009-08-14 Eric Blake <ebb9@byu.net>
82773 maint.mk: simplify update-copyright rule
82774 * top/maint.mk (update-copyright-local): Delete, and document how
82775 to do it in cfg.mk instead.
82776 (update-copyright-exclude-regexp): Delete, and document how to do
82777 it in .x-update-copyright instead.
82778 (update-copyright): Simplify, thanks to VC_LIST_EXCEPT. Don't
82779 exclude ChangeLog.
82781 2009-08-14 Bruno Haible <bruno@clisp.org>
82783 * m4/wchar.m4 (gl_WCHAR_H): Undo invalid optimization in last commit.
82785 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82787 maint.mk: support update-copyright-env
82788 * top/maint.mk (update-copyright-env): Define place-holder.
82789 (update-copyright): Expand $(update-copyright-env) before
82790 invoking update-copyright.
82792 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82794 update-copyright: implement forced reformatting
82795 * build-aux/update-copyright: Implement and document
82796 UPDATE_COPYRIGHT_FORCE.
82797 * tests/test-update-copyright.sh: Test it.
82799 2009-08-14 Eric Blake <ebb9@byu.net>
82800 and Bruno Haible <bruno@clisp.org>
82802 stddef: fix NetBSD 5.0 NULL bug, rather than working around it
82803 * tests/test-locale.c: Revert previous patch related to NULL.
82804 * tests/test-stdio.c: Likewise.
82805 * tests/test-stdlib.c: Likewise.
82806 * tests/test-string.c: Likewise.
82807 * tests/test-unistd.c: Likewise.
82808 * modules/time-tests (Depends-on): Add verify.
82809 * modules/wchar-tests (Depends-on): Likewise.
82810 * tests/test-time.c: Test for NULL compliance.
82811 * tests/test-wchar.c: Likewise.
82812 * modules/locale (Depends-on): Add stddef.
82813 * modules/stdio (Depends-on): Likewise.
82814 * modules/stdlib (Depends-on): Likewise.
82815 * modules/string (Depends-on): Likewise.
82816 * modules/time (Depends-on): Likewise.
82817 * modules/unistd (Depends-on): Likewise.
82818 * modules/wchar (Depends-on): Likewise.
82819 * lib/locale.in.h (includes): Use <stddef.h> to fix NULL.
82820 * lib/stdlib.in.h (includes): Likewise.
82821 * lib/string.in.h (includes): Likewise.
82822 * lib/time.in.h (includes): Likewise.
82823 * lib/unistd.in.h (includes): Likewise.
82824 * m4/locale_h.m4 (gl_LOCALE_H): Replace locale.h if stddef.h was
82825 replaced.
82826 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
82827 * m4/stddef_h.m4: New file.
82828 * modules/stddef: Likewise.
82829 * lib/stddef.in.h: Likewise.
82830 * modules/stddef-tests: Likewise.
82831 * tests/test-stddef.c: Likewise.
82832 * MODULES.html.sh (Basic types <stddef.h>): Mention new module.
82833 * doc/posix-headers/stddef.texi (stddef.h): Document the bug.
82834 * doc/posix-headers/locale.texi (locale.h): Likewise.
82835 * doc/posix-headers/stdio.texi (stdio.h): Likewise.
82836 * doc/posix-headers/stdlib.texi (stdlib.h): Likewise.
82837 * doc/posix-headers/string.texi (string.h): Likewise.
82838 * doc/posix-headers/time.texi (time.h): Likewise.
82839 * doc/posix-headers/unistd.texi (unistd.h): Likewise.
82840 * doc/posix-headers/wchar.texi (wchar.h): Likewise.
82842 2009-08-14 Eric Blake <ebb9@byu.net>
82844 doc: improve git diff of texinfo files
82845 * .gitattributes: Add rule for *.texi files, with hint on how to
82846 use it.
82847 Copied from m4, and based on a report by Bruno Haible.
82849 2009-08-14 Bruno Haible <bruno@clisp.org>
82851 Disable multithread support by default on Cygwin 1.5.x for real.
82852 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): Fix last commit.
82854 2009-08-14 Joel E. Denny <jdenny@clemson.edu>
82856 update-copyright: much ado about intervals
82857 * build-aux/update-copyright: Implement and document
82858 UPDATE_COPYRIGHT_USE_INTERVALS to control expansion and collapse
82859 of copyright year intervals.
82860 Also, document UPDATE_COPYRIGHT_YEAR.
82861 * tests/test-update-copyright.sh: Test it.
82863 update-copyright: convert 2-digit to 4-digit years
82864 * build-aux/update-copyright: Implement and document.
82865 * tests/test-update-copyright.sh: Update.
82867 2009-08-14 Jim Meyering <meyering@redhat.com>
82869 test-exclude: avoid coreutils "make check" failure
82870 * tests/test-exclude.c (ARGMATCH_DIE_DECL) [ARGMATCH_DIE_DECL]: Define,
82871 just as in test-argmatch.c.
82873 2009-08-13 Eric Blake <ebb9@byu.net>
82875 test-dup2: fix bad assumption
82876 * tests/test-dup2.c (main): Tolerate leaked fds from environment.
82877 Reported by Peter Breitenlohner <peb@mppmu.mpg.de>.
82879 test-version-etc: fix CRLF portability issue
82880 * tests/test-version-etc.sh: Use tr, not sed, as not all sed
82881 recognize \r.
82882 * tests/test-argp-version-etc-1.sh: Likewise.
82884 getopt: update client modules
82885 * modules/argp (Depends-on): Use getopt-gnu.
82886 * modules/git-merge-changelog (Depends-on): Likewise.
82887 * modules/long-options (Depends-on): Likewise.
82888 * modules/xstrtol (Depends-on): Likewise.
82890 2009-08-13 Simon Josefsson <simon@josefsson.org>
82892 * tests/test-version-etc.sh: Don't fail on different
82893 project/version. Don't fail on CRLF differences. Rewrite to use
82894 multiple -e instead of multiple sed forks, suggested by Eric Blake
82895 <ebb9@byu.net>.
82896 * tests/test-argp-version-etc-1.sh: Likewise.
82898 2009-08-13 Simon Josefsson <simon@josefsson.org>
82900 * tests/test-version-etc.sh: Don't fail on different
82901 project/version.
82903 2009-08-12 Bruno Haible <bruno@clisp.org>
82905 Tests for modules 'getopt-posix', 'getopt-gnu'.
82906 * modules/getopt-posix-tests: New file.
82907 * tests/test-getopt.c: New file.
82908 * tests/test-getopt.h: New file.
82909 * tests/test-getopt_long.h: New file.
82911 New modules 'getopt-posix', 'getopt-gnu'.
82912 * modules/getopt-gnu: New file, renamed from modules/getopt.
82913 * modules/getopt-posix: New file.
82914 * modules/getopt: Turn into an obsolete alias for getopt-gnu.
82915 * m4/getopt.m4 (gl_FUNC_GETOPT_POSIX, gl_FUNC_GETOPT_GNU): New macros.
82916 (gl_GETOPT): Remove macro.
82917 (gl_GETOPT_CHECK_HEADERS): Do some checks only for gl_FUNC_GETOPT_GNU.
82918 Disable the test against BSD systems that declare optreset. Test
82919 against mingw bug. Test against lack of support of optional arguments
82920 on many platforms.
82921 * doc/glibc-headers/getopt.texi: Update module name and list of
82922 relevant platforms.
82923 * doc/posix-functions/getopt.texi: Mention modules 'getopt-posix' and
82924 'getopt-gnu' and more portability problems.
82925 * NEWS: Mention the changes.
82927 2009-08-12 Bruno Haible <bruno@clisp.org>
82929 Ensure that optarg etc. get declared by <unistd.h>.
82930 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require
82931 AC_USE_SYSTEM_EXTENSIONS.
82932 * modules/getopt (Depends-on): Add 'extensions'.
82934 2009-08-12 Bruno Haible <bruno@clisp.org>
82936 Avoid test link errors.
82937 * modules/pipe-filter-ii-tests (Makefile.am): Define
82938 test_pipe_filter_ii1_LDADD and test_pipe_filter_ii2_main_LDADD.
82939 * modules/pipe-filter-gi-tests (Makefile.am): Define
82940 test_pipe_filter_gi1_LDADD and test_pipe_filter_gi2_main_LDADD.
82941 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
82943 2009-08-12 Bruno Haible <bruno@clisp.org>
82945 * m4/getopt.m4 (gl_REPLACE_GETOPT): New macro, was called
82946 gl_GETOPT_SUBSTITUTE before.
82947 (gl_GETOPT): Use it.
82948 * m4/argp.m4 (gl_ARGP): Update.
82949 Reported by Sergey Poznyakoff.
82951 * m4/getopt.m4: Reorder macros.
82952 (gl_GETOPT): Inline gl_GETOPT_SUBSTITUTE.
82953 (gl_GETOPT_SUBSTITUTE): Remove macro.
82955 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82957 Minor improvement in gitlog-to-changelog
82959 * build-aux/gitlog-to-changelog: New option `--format' makes
82960 output format string configurable.
82962 2009-08-12 Sergey Poznyakoff <gray@gnu.org.ua>
82964 Optimize exclude: use hash tables for non-wildcard patterns.
82966 * lib/exclude.c: Include hash.h and mbuiter.h
82967 (struct exclude_pattern, exclude_segment): New data types.
82968 (struct exclude): Rewrite.
82969 (fnmatch_pattern_has_wildcards): New function.
82970 (new_exclude_segment, free_exclude_segment): New functions.
82971 (excluded_file_pattern_p, excluded_file_name_p): New functions.
82972 (excluded_file_name, add_exclude): Rewrite using new struct exclude.
82973 * lib/exclude.h (is_fnmatch_pattern): New prototype.
82974 * modules/exclude: Depend on hash and mbuiter.
82976 * modules/exclude-tests: New file.
82977 * tests/test-exclude.c: New file.
82978 * tests/test-exclude1.sh: New file.
82979 * tests/test-exclude2.sh: New file.
82980 * tests/test-exclude3.sh: New file.
82981 * tests/test-exclude4.sh: New file.
82982 * tests/test-exclude5.sh: New file.
82983 * tests/test-exclude6.sh: New file.
82984 * tests/test-exclude7.sh: New file.
82986 2009-08-12 Bruno Haible <bruno@clisp.org>
82988 Ensure that getopt() gets declared by <unistd.h>.
82989 * lib/unistd.in.h: Conditionally include getopt.h.
82990 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Require gl_UNISTD_H_DEFAULTS.
82991 Set GNULIB_UNISTD_H_GETOPT.
82992 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
82993 GNULIB_UNISTD_H_GETOPT.
82994 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_GETOPT.
82996 2009-08-12 Bruno Haible <bruno@clisp.org>
82998 Clarify logic.
82999 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS, gl_GETOPT_IFELSE): Use
83000 gl_replace_getopt instead of GETOPT_H.
83002 2009-08-12 Bruno Haible <bruno@clisp.org>
83004 * m4/getopt.m4: Add comments.
83006 2009-08-12 Bruno Haible <bruno@clisp.org>
83008 Disable multithread support by default on Cygwin 1.5.x.
83009 * m4/threadlib.m4 (gl_THREADLIB_EARLY_BODY): On Cygwin 1.5.x and older,
83010 set gl_use_threads=no if not specified otherwise.
83012 2009-08-11 Bruno Haible <bruno@clisp.org>
83014 Avoid compilation error on NetBSD 5.0.
83015 * tests/test-locale.c: Write sizeof (NULL) instead of sizeof NULL.
83016 * tests/test-stdio.c: Likewise.
83017 * tests/test-stdlib.c: Likewise.
83018 * tests/test-string.c: Likewise.
83019 * tests/test-unistd.c: Likewise.
83020 Reported by Greg Troxel <gdt@ir.bbn.com>
83021 at <https://savannah.gnu.org/support/?106973>.
83023 2009-08-11 Bruno Haible <bruno@clisp.org>
83025 * modules/dup2-tests (Depends-on): Remove close.
83027 Undo 2009-07-19 commit.
83028 * modules/acl-tests (Depends-on): Remove close.
83029 * modules/binary-io-tests (Depends-on): Likewise.
83030 * modules/closein-tests (Depends-on): Likewise.
83031 * modules/flock-tests (Depends-on): Likewise.
83032 * modules/fsync-tests (Depends-on): Likewise.
83033 * modules/lseek-tests (Depends-on): Likewise.
83034 * modules/pipe-tests (Depends-on): Likewise.
83035 * modules/posix_spawn-tests (Depends-on): Likewise.
83036 * modules/posix_spawnp-tests (Depends-on): Likewise.
83037 * modules/stat-time-tests (Depends-on): Likewise.
83038 * modules/yesno-tests (Depends-on): Likewise.
83040 2009-08-10 Bruno Haible <bruno@clisp.org>
83042 * lib/vasnprintf.c (DCHAR_SET): Undefine at the end.
83044 2009-08-10 Bruno Haible <bruno@clisp.org>
83046 Fix a gcc warning.
83047 * lib/write.c (rpl_write): Cast result of _get_osfhandle.
83049 2009-08-10 Bruno Haible <bruno@clisp.org>
83051 Don't optimize AC_LIBOBJs, as they may appear in different contexts.
83052 * m4/close.m4 (gl_REPLACE_CLOSE): Execute AC_LIBOBJ unconditionally,
83053 not only the first time.
83054 * m4/fclose.m4 (gl_REPLACE_FCLOSE): Likewise.
83055 * m4/open.m4 (gl_REPLACE_OPEN): Likewise.
83056 * m4/strstr.m4 (gl_FUNC_STRSTR): Execute AC_LIBOBJ when REPLACE_STRSTR
83057 is 1, not only the first time.
83059 2009-08-10 Bruno Haible <bruno@clisp.org>
83061 Make it possible to use module 'gethostname' without module 'close'.
83062 * lib/unistd.in.h (close): Evoke a link error only if
83063 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
83064 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
83065 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83066 * modules/unistd (Makefile.am): Substitute
83067 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83068 * lib/sys_ioctl.in.h (ioctl): Evoke a link error only if
83069 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS is set.
83070 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H_DEFAULTS): Initialize
83071 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83072 * modules/sys_ioctl (Makefile.am): Substitute
83073 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83074 * modules/socket (configure.ac): On native Windows, set
83075 UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS and
83076 SYS_IOCTL_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS.
83077 Reported by Sam Steingold <sds@gnu.org>.
83079 2009-08-10 Bruno Haible <bruno@clisp.org>
83081 * m4/close.m4 (gl_FUNC_CLOSE): Add comment.
83082 * modules/ioctl (configure.ac): Likewise.
83084 2009-08-10 Bruno Haible <bruno@clisp.org>
83086 Avoid collision between gnulib wrapper and libintl wrapper.
83087 * lib/stdio-write.c (printf): Don't define if a printf wrapper is
83088 already defined in intl/printf.c.
83089 (vprintf): Test REPLACE_VPRINTF_POSIX, not REPLACE_VFPRINTF_POSIX.
83090 (vfprintf): Test REPLACE_VFPRINTF_POSIX, not REPLACE_VPRINTF_POSIX.
83092 2009-08-09 Bruno Haible <bruno@clisp.org>
83094 Make <sys/select.h> really self-contained, also on Solaris 10.
83095 * lib/sys_select.in.h: Include <string.h>.
83096 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Test also against
83097 Solaris 10 problem.
83098 * tests/test-sys_select.c (main): Add check that FD_ZERO can be used.
83099 * doc/posix-headers/sys_select.texi: Mention the Solaris 10 problem.
83100 Reported by Jim Meyering.
83102 2009-08-09 Bruno Haible <bruno@clisp.org>
83104 Avoid warnings from 'aclocal' that are due to a use of macro name
83105 AM_XGETTEXT_OPTION that is not defined in automake.
83106 * modules/argp (configure.ac): Hide use of AM_XGETTEXT_OPTION from
83107 automake.
83108 * modules/error (configure.ac): Likewise.
83109 * modules/propername (configure.ac): Likewise.
83110 * modules/vasprintf (configure.ac): Likewise.
83111 * modules/verror (configure.ac): Likewise.
83112 * modules/xprintf (configure.ac): Likewise.
83113 * modules/xvasprintf (configure.ac): Likewise.
83115 2009-08-08 Bruno Haible <bruno@clisp.org>
83117 Avoid compilation error in C++ mode.
83118 * lib/gettimeofday.c (rpl_gettimeofday): Cast timezone argument.
83119 Reported by Sam Steingold <sds@gnu.org>.
83121 2009-08-08 Bruno Haible <bruno@clisp.org>
83123 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Define HOST_NAME_MAX also
83124 for the various Unix platforms.
83125 * doc/posix-headers/limits.texi: Update platforms list regarding
83126 HOST_NAME_MAX.
83127 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
83129 2009-08-07 Jim Meyering <meyering@redhat.com>
83131 selinux-at: fix typo in a comment
83132 * lib/selinux-at.h: s/getfileconat/getfilecon/ in a comment.
83133 Spotted by Paolo Bonzini.
83135 selinux-at: remove redundant m4 code, add documentation
83136 * modules/selinux-at (configure.ac): Remove redundant code.
83137 LIB_SELINUX is already set via the dependent module, selinux-h.
83138 (Include): Add quotes around selinux-at.h.
83139 * lib/selinux-at.h: Add documentation.
83140 Reported by Bruno Haible in
83141 http://marc.info/?l=gnulib-bug&m=124958988300749
83143 2009-08-07 Bruno Haible <bruno@clisp.org>
83145 Avoid link error on MacOS X 10.3 and 10.4.
83146 * lib/argp-ba.c (argp_program_bug_address): Explicitly zero-initialize
83147 on non-ELF systems.
83148 * lib/argp-pv.c (argp_program_version): Likewise.
83149 Reported by Simon Josefsson.
83151 2009-08-07 Simon Josefsson <simon@josefsson.org>
83153 * tests/test-version-etc.sh: Use $EXEEXT.
83155 2009-08-06 Joel E. Denny <jdenny@clemson.edu>
83157 update-copyright: update documentation to point to maint.mk
83158 * build-aux/update-copyright: Here.
83160 2009-08-06 Jim Meyering <meyering@redhat.com>
83162 maint.mk: support update-copyright-local
83163 * top/maint.mk (update-copyright-local): Define place-holder.
83164 (update-copyright): Depend on $(update-copyright-local).
83166 2009-08-06 Jim Meyering <meyering@redhat.com>
83168 selinux-at: new module
83169 Initially written for coreutils, this module will soon be
83170 used by findutils, too.
83171 * MODULES.html.sh [Misc]: Add selinux-at.
83172 * lib/selinux-at.h: New file, from coreutils.
83173 * lib/selinux-at.c: Likewise.
83174 * modules/selinux-at: Likewise.
83175 (License): Change from LGPL to GPL, since it depends
83176 on the GPL'd openat module.
83178 doc: update README
83179 * README: Remove references to cogito.
83180 Remove cvs-repo-updating instructions from 2007.
83181 Don't imply that CVS is better if you have limited disk space.
83183 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83185 update-copyright: support C-style comments
83186 * build-aux/update-copyright: Implement and document.
83187 * tests/test-update-copyright.sh: Test.
83189 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83191 update-copyright: support omitted "(C)"
83192 * build-aux/update-copyright: Implement and document. Also,
83193 allow variable whitespace before "(C)".
83194 * tests/test-update-copyright.sh: Test.
83196 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83198 update-copyright: don't trip on non-FSF copyright statements
83199 * build-aux/update-copyright: Fix so that the first correctly
83200 formatted FSF copyright statement is recognized no matter what
83201 appears before it. Update documentation.
83202 * tests/test-update-copyright.sh: Test that.
83204 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83206 update-copyright: clean up code a little
83207 * build-aux/update-copyright: Append "_re" to the name of any
83208 variable holding a regular expression.
83209 Replace "old" and "new" with "stmt" in variable names.
83210 Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
83211 handled correctly.
83212 Format code more consistently.
83214 2009-08-05 Joel E. Denny <jdenny@clemson.edu>
83216 update-copyright-tests: improve portability
83217 * tests/test-update-copyright.sh: Use cmp if diff cannot handle
83218 -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
83220 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83222 update-copyright: support @copyright{} and ©
83223 * build-aux/update-copyright: Implement and document.
83224 * tests/test-update-copyright.sh: Test.
83226 2009-08-04 Jim Meyering <meyering@redhat.com>
83228 update-copyright-tests: correctly test EOL=\r\n handling
83229 * tests/test-update-copyright.sh: Put \r at the end of some lines
83230 for the dos-eol tests. Based on a patch by Joel E. Denny.
83232 maint.mk: make update-copyright exclusion list more configurable
83233 * top/maint.mk (update-copyright): Default to excluding COPYING,
83234 but allow an override, in case someone does want to update that file.
83236 maint.mk: don't update copyright date in COPYING
83237 * top/maint.mk (update-copyright): Exclude COPYING.
83239 maint.mk: add a copyright-updating rule
83240 * top/maint.mk (update-copyright): New rule.
83241 Derived from coreutils/Makefile.am.
83243 update-copyright: rename some variables
83244 * build-aux/update-copyright: Rename a few variables for clarity.
83245 Tweak syntax. List Joel E. Denny as coauthor.
83247 2009-08-03 Joel E. Denny <jdenny@clemson.edu>
83249 update-copyright: fix bug for 2-digit last year and add tests
83250 * build-aux/update-copyright: Fix bug.
83251 Use UPDATE_COPYRIGHT_YEAR from environment as current year if
83252 specified.
83253 * modules/update-copyright-tests: New
83254 * tests/test-update-copyright.sh: New.
83256 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83258 update-copyright: handle leading tabs in line prefix
83259 * build-aux/update-copyright: Count leading tabs as 8 spaces
83260 when computing margin. This helps with the formatting of
83261 ChangeLogs, for example.
83262 Fix documentation a little.
83264 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83266 update-copyright: support EOL=\r\n
83267 * build-aux/update-copyright: Implement that.
83269 2009-07-31 Joel E. Denny <jdenny@clemson.edu>
83271 update-copyright: automatically format copyright statements
83272 * build-aux/update-copyright: Implement that.
83273 Also, be a little more predictable and safer by always failing
83274 when the full copyright format is not perfectly recognized as an
83275 unbroken whole. Discussed at
83276 <http://lists.gnu.org/r/bug-gnulib/2009-07/msg00131.html>.
83277 Rewrite documentation.
83279 2009-08-03 Bruno Haible <bruno@clisp.org>
83281 * m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.
83283 2009-08-02 Bruno Haible <bruno@clisp.org>
83285 Tests for module 'uname'.
83286 * modules/uname-tests: New file.
83287 * tests/test-uname.c: New file.
83289 New module 'uname'.
83290 * lib/uname.c: New file.
83291 * m4/uname.m4: New file.
83292 * modules/uname: New file.
83293 * doc/posix-functions/uname.texi: Mention the new module.
83295 2009-08-02 Bruno Haible <bruno@clisp.org>
83297 Tests for module 'sys_utsname'.
83298 * modules/sys_utsname-tests: New file.
83299 * tests/test-sys_utsname.c: New file.
83301 New module 'sys_utsname'.
83302 * lib/sys_utsname.in.h: New file, based on glibc's <sys/utsname.h>.
83303 * m4/sys_utsname_h.m4: New file.
83304 * modules/sys_utsname: New file.
83305 * doc/posix-headers/sys_utsname.texi: Mention the new module.
83307 2009-08-02 Bruno Haible <bruno@clisp.org>
83309 Implicitly initialize the sockets library.
83310 * lib/gethostname.c: Include sockets.h.
83311 (rpl_gethostname): Invoke gl_sockets_startup.
83312 * lib/socket.c: Include sockets.h.
83313 (rpl_socket): Invoke gl_sockets_startup.
83314 * modules/gethostname (Depends-on): Add sockets.
83315 * modules/socket (Depends-on): Likewise.
83316 * tests/test-poll.c: Don't include sockets.h.
83317 (main): Don't invoke gl_sockets_startup.
83318 * tests/test-select.c: Don't include sockets.h.
83319 (main): Don't invoke gl_sockets_startup.
83321 2009-08-02 Bruno Haible <bruno@clisp.org>
83323 Allow multiple calls to gl_sockets_startup.
83324 * lib/sockets.c (initialized_sockets_version): New variable.
83325 (gl_sockets_startup): Do nothing if already called for this or a higher
83326 version.
83327 (gl_sockets_cleanup): Reset initialized_sockets_version.
83329 2009-08-03 Simon Josefsson <simon@josefsson.org>
83331 * tests/test-argp-version-etc-1.sh: Use EXEEXT. Don't fail on
83332 different project/version.
83334 2009-08-02 Paolo Bonzini <bonzini@gnu.org>
83335 Bruno Haible <bruno@clisp.org>
83337 Tests for module 'pipe-filter-gi'.
83338 * modules/pipe-filter-gi-tests: New file.
83339 * tests/test-pipe-filter-gi1.sh: New file.
83340 * tests/test-pipe-filter-gi1.c: New file.
83341 * tests/test-pipe-filter-gi2.sh: New file.
83342 * tests/test-pipe-filter-gi2-main.c: New file.
83343 * tests/test-pipe-filter-gi2-child.c: New file.
83345 New module 'pipe-filter-gi'.
83346 * lib/pipe-filter-gi.c: New file.
83347 * modules/pipe-filter-gi: New file.
83349 2009-08-02 Bruno Haible <bruno@clisp.org>
83350 Paolo Bonzini <bonzini@gnu.org>
83352 Tests for module 'pipe-filter-ii'.
83353 * modules/pipe-filter-ii-tests: New file.
83354 * tests/test-pipe-filter-ii1.sh: New file.
83355 * tests/test-pipe-filter-ii1.c: New file.
83356 * tests/test-pipe-filter-ii2.sh: New file.
83357 * tests/test-pipe-filter-ii2-main.c: New file.
83358 * tests/test-pipe-filter-ii2-child.c: New file.
83360 New module 'pipe-filter-ii'.
83361 * lib/pipe-filter.h: New file.
83362 * lib/pipe-filter-ii.c: New file.
83363 * lib/pipe-filter-aux.h: New file.
83364 * modules/pipe-filter-ii: New file.
83366 2009-08-02 Simon Josefsson <simon@josefsson.org>
83368 * lib/gc-libgcrypt.c: Change copyright to FSF.
83369 * lib/gc-gnulib.c: Likewise.
83371 2009-08-02 Martin Lambers <marlam@marlam.de> (tiny change)
83373 * lib/gethostname.c: Include limits.h.
83375 2009-08-02 Simon Josefsson <simon@josefsson.org>
83376 Bruno Haible <bruno@clisp.org>
83378 Ensure HOST_NAME_MAX as part of the gethostname module.
83379 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): On native Windows platforms,
83380 define also HOST_NAME_MAX.
83381 * tests/test-gethostname.c: Include <limits.h>.
83382 (main): Check also HOST_NAME_MAX.
83383 * doc/posix-headers/limits.texi: Document the mingw problem.
83385 2009-08-02 Bruno Haible <bruno@clisp.org>
83387 * lib/gethostname.c (gethostname): Fix handling of large len argument.
83388 Add comments.
83390 2009-03-31 Simon Josefsson <simon@josefsson.org>
83392 * lib/gethostname.c: Add Windows wrapper.
83393 * m4/gethostname.m4: Look for gethostname in -lws2_32.
83394 * modules/gethostname: Depend on sys_socket & errno, for also
83395 added lib/w32sock.h. Add GETHOSTNAME_LIB link directive.
83396 * modules/gethostname-tests: Link to @GETHOSTNAME_LIB@.
83398 2009-07-31 Jim Meyering <meyering@redhat.com>
83400 getloadavg: fix symbol name in comment
83401 * lib/getloadavg.c: Correct a typo I introduced when adding
83402 comments to Matt's change: s/NLIST_POINTER/N_NAME_POINTER/.
83403 Matt Kraai spotted the problem.
83405 2009-07-29 Matt Kraai <mkraai@beckman.com>
83407 getloadavg: check whether n_name is a pointer, for QNX 6.4.1
83408 * lib/getloadavg.c (getloadavg): Use the strcpy-into-nlist.n_name
83409 code also if ! defined N_NAME_POINTER.
83410 * m4/getloadavg.m4 (gl_GETLOADAVG): Add a link-test for N_NAME_POINTER.
83411 This is required on QNX 6.4.1, where /usr/include/nlist.h exists,
83412 but the n_name member is a 12-byte array.
83414 2009-07-29 Joel E. Denny <jdenny@clemson.edu>
83416 update-copyright: generalize comment handling
83417 * build-aux/update-copyright: Handle copyright statements
83418 within more comment styles.
83419 Document usage.
83420 Report any file with an external copyright holder or parse failure.
83422 2009-07-29 Jim Meyering <meyering@redhat.com>
83424 mktime: correct setting of REPLACE_MKTIME
83425 * m4/mktime.m4 (gl_FUNC_MKTIME): Set REPLACE_MKTIME=0, when required.
83427 update-copyright: new module
83428 * modules/update-copyright: New file.
83429 * build-aux/update-copyright: New file.
83430 * MODULES.html.sh (maint+release support): Add update-copyright.
83432 2009-07-27 Bruno Haible <bruno@clisp.org>
83434 Fix compilation error when <ctime> is used and mktime is replaced.
83435 * lib/time.in.h (mktime): New declaration.
83436 * m4/mktime.m4 (gl_FUNC_MKTIME): Require gl_HEADER_TIME_H_DEFAULTS. Set
83437 REPLACE_MKTIME instead of defining mktime in config.h.
83438 * m4/time_h.m4 (gl_HEADER_TIME_H_DEFAULTS): Initialize REPLACE_MKTIME.
83439 * modules/time (Makefile.am): Substitute REPLACE_MKTIME.
83440 Reported by Ross McFarland <rwmcfa1@neces.com>.
83442 2009-07-27 Bruno Haible <bruno@clisp.org>
83444 * lib/math.in.h (cosl, logl, sinl): Undefine before declaring it.
83445 Reported by Matt Kraai <mkraai@beckman.com>.
83447 2009-07-25 Jim Meyering <meyering@redhat.com>
83449 maint.mk: avoid warnings about missing files
83450 * top/maint.mk (PREV_VERSION): Suppress stderr, to hide a
83451 diagnostic when .prev-version does not exist.
83452 (_cfg_mk): Define, so it can be empty when cfg.mk does not exist.
83453 (syntax-check-rules): Use $(_cfg_mk) to avoid a diagnostic about
83454 nonexistent cfg.mk.
83455 Suggestions from Simon Josefsson.
83457 2009-07-25 Bruno Haible <bruno@clisp.org>
83459 * lib/math.in.h (cosl, logl, sinl): Don't declare if they are already
83460 defined as macros. Needed on QNX 6.4.1.
83461 Reported by Matt Kraai <mkraai@beckman.com>.
83463 2009-07-23 Jim Meyering <meyering@redhat.com>
83465 maint.mk: invoke "make dist" with a working value of XZ_OPT
83466 * top/maint.mk (vc-dist): Use no "-" in the value of XZ_OPT.
83468 2009-07-22 Matt Kraai <mkraai@beckman.com> (tiny change)
83470 Make fseeko.c compile on QNX.
83471 * lib/fseeko.c (rpl_fseeko): Use the numerical value of _MWRITE.
83473 2009-07-22 Peter Simons <simons@cryp.to>
83475 C++: wrap md2,md5,sha1,etc. function declarations in extern "C" scope
83476 * lib/md2.h [__cplusplus]: Wrap declarations in extern "C" scope.
83477 * lib/md4.h: Likewise.
83478 * lib/md5.h: Likewise.
83479 * lib/sha1.h: Likewise.
83480 * lib/sha256.h: Likewise.
83481 * lib/sha512.h: Likewise.
83483 tests-sha1: don't assign literal string to 'char *' variable
83484 * tests/test-sha1.c (main): Declare locals with "const" to match
83485 attributes of the right hand side.
83487 2009-07-21 Eric Blake <ebb9@byu.net>
83489 dup2: fix more mingw problems
83490 * lib/dup2.c (rpl_dup2) [_WIN32]: Avoid hanging when duplicating
83491 fd to itself.
83492 * doc/posix-functions/dup2.texi (dup2): Document the bug.
83493 * lib/unistd.in.h (dup2) [REPLACE_FCHDIR]: Avoid name collision.
83494 * lib/fchdir.c (dup2): Manage preprocessor macros correctly.
83495 (rpl_dup2_fchdir): Rename from rpl_dup2, and let dup2 module take
83496 care of mingw bugs.
83498 2009-07-21 Jim Meyering <meyering@redhat.com>
83500 vc-list-files: avoid failure when /bin/sh is dash
83501 * build-aux/vc-list-files: Avoid a shell portability problem with dash.
83502 On some Debian based systems, /bin/sh is a symlink to dash, and running
83503 this command would omit the "/" following each 'tests' prefix:
83504 dash -x build-aux/vc-list-files -C . tests
83505 That is because bash and dash work differently:
83506 $ for i in bash dash; do $i -c 'a=odd; a=ok b=$a; echo '$i' $b'; done
83507 bash ok
83508 dash odd
83510 2009-07-21 Eric Blake <ebb9@byu.net>
83512 dup2-tests: test previous patch
83513 * modules/dup2-tests: New file.
83514 * tests/test-dup2.c: Likewise.
83515 * tests/test-open.c (main): Avoid unspecified behavior.
83516 * tests/test-pipe.c (child_main): Use dup2 semantics to simplify
83517 test.
83519 dup2: work around mingw and cygwin 1.5 bug
83520 * m4/dup2.m4 (gl_FUNC_DUP2): Detect mingw bug.
83521 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add witness.
83522 * modules/unistd (Makefile.am): Substitute it.
83523 * lib/unistd.in.h (dup2): Declare the replacement.
83524 * lib/dup2.c (dup2) [REPLACE_DUP2]: Implement it.
83525 * doc/posix-functions/dup2.texi (dup2): Document the bugs.
83526 * lib/fchdir.c (rpl_dup2): Don't collide with mingw replacement.
83527 * modules/execute (Depends-on): Add dup2.
83528 * modules/fseterr (Depends-on): Likewise.
83529 * modules/pipe (Depends-on): Likewise.
83530 * modules/posix_spawn-internal (Depends-on): Likewise.
83532 2009-07-21 Bruno Haible <bruno@clisp.org>
83534 * modules/.gitattributes: New file.
83536 2009-07-20 Bruno Haible <bruno@clisp.org>
83538 * tests/test-pipe.c (BACKUP_STDERR_FILENO): New macro.
83539 (main): Use it.
83541 2009-07-20 Eric Blake <ebb9@byu.net>
83543 test-pipe: make a bit more robust.
83544 * tests/test-pipe.c (myerr): Allow error messages regardless of
83545 what we do to stderr.
83546 (test_pipe): Rearrange to avoid deadlock.
83547 (child_main): Try a larger read, to ensure we avoided deadlock.
83548 * lib/pipe.c (create_pipe) [_WIN32]: Fix comment.
83549 * lib/pipe.h (create_pipe_bidi): Document potential for deadlock
83550 if misused.
83552 2009-07-19 Jim Meyering <meyering@redhat.com>
83554 fts: avoid false-positive cycle-detection
83555 * lib/fts.c (fts_read): Reinitialize cycle-detection data structures
83556 for each new command line argument.
83558 2009-07-19 Bruno Haible <bruno@clisp.org>
83560 Fix build error on mingw with the modules sys_select and unistd.
83561 * modules/acl-tests (Depends-on): Add close.
83562 * modules/binary-io-tests (Depends-on): Likewise.
83563 * modules/closein-tests (Depends-on): Likewise.
83564 * modules/flock-tests (Depends-on): Likewise.
83565 * modules/fsync-tests (Depends-on): Likewise.
83566 * modules/lseek-tests (Depends-on): Likewise.
83567 * modules/pipe-tests (Depends-on): Likewise.
83568 * modules/posix_spawn-tests (Depends-on): Likewise.
83569 * modules/posix_spawnp-tests (Depends-on): Likewise.
83570 * modules/stat-time-tests (Depends-on): Likewise.
83571 * modules/yesno-tests (Depends-on): Likewise.
83573 2009-07-19 Bruno Haible <bruno@clisp.org>
83575 Unify conditionals.
83576 * lib/pipe.h: Detect native Win32 by looking at _WIN32 and __WIN32__
83577 macros, not at the compiler macros.
83578 * lib/pipe.c: Likewise.
83579 * lib/execute.c: Likewise.
83580 * lib/spawni.c: Likewise.
83582 2009-07-19 Bruno Haible <bruno@clisp.org>
83584 Fix handling of closed stdin/stdout/stderr on mingw.
83585 * lib/w32spawn.h: Include unistd.h.
83586 (dup_noinherit): Return -1 if the old handle is invalid. Allocate new
83587 file descriptor with O_NOINHERIT flag.
83588 (fd_safer_noinherit): New function, based on fd-safer.c.
83589 (dup_safer_noinherit): New function, based on dup-safer.c.
83590 (undup_safer_noinherit): New function.
83591 * lib/execute.c (execute) [WIN32]: Use dup_safer_noinherit instead of
83592 dup_noinherit. Use undup_safer_noinherit instead of dup2 and close.
83593 * lib/pipe.c (create_pipe) [WIN32]: Likewise. Use fd_safer_noinherit
83594 instead of fd_safer.
83595 * tests/test-pipe.c: Include <windows.h>.
83596 (child_main) [WIN32]: Test the handle of STDERR_FILENO, not its close()
83597 result.
83599 * tests/test-pipe.c (child_main, parent_main): New functions, extracted
83600 from main.
83601 (test_pipe): Pass an extra argument for disambiguation.
83602 (main): Invoke parent_main or child_main.
83604 * tests/test-pipe.c (test_pipe): Pass slave_process = true argument
83605 consistently.
83607 2009-07-18 Eric Blake <ebb9@byu.net>
83609 test-pipe: fix mingw build
83610 * tests/test-pipe.c (main): Avoid fcntl on mingw.
83612 2009-07-18 Bruno Haible <bruno@clisp.org>
83614 * modules/pipe-tests (Makefile.am): Fix typo.
83616 2009-07-18 Eric Blake <ebb9@byu.net>
83618 error: fix mingw build
83619 * lib/error.c (error, error_at_line): Avoid fcntl on mingw.
83620 Reported by Bruno Haible.
83622 error: avoid undefined use of stdout
83623 * lib/error.c (error, error_at_line): Check that fd 1 is open
83624 before flushing stdout. Avoids a crash on cygwin when libsigsegv
83625 is handling faults and the close_stdout module wants to report the
83626 detection of closed stdout as an error.
83628 2009-07-17 Eric Blake <ebb9@byu.net>
83630 pipe: be robust in face of closed fds
83631 * lib/pipe.c (create_pipe): Closed standard descriptors in parent
83632 should cause child to misbehave.
83633 * modules/pipe-tests: New module.
83634 * tests/test-pipe.c: New file.
83635 * tests/test-pipe.sh: New file.
83636 Reported by Akim Demaille.
83638 2009-07-14 Bruno Haible <bruno@clisp.org>
83640 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Guess it works on glibc systems.
83641 Reported by anonymous kc.
83643 2009-07-07 Jim Meyering <meyering@redhat.com>
83645 maint.mk: don't look for translatable strings in *.m4 or *.mk
83646 * top/maint.mk (sc_po_check): Skip *.m4 and *.mk files,
83647 when searching for translatable strings.
83649 2009-07-05 Jim Meyering <meyering@redhat.com>
83651 remove superfluous parentheses in STREQ definition
83652 * tests/test-argv-iter.c (STREQ): Remove redundant parentheses.
83653 * lib/getugroups.c (STREQ): Likewise.
83654 * lib/fnmatch.c (STREQ): Likewise.
83655 Spotted by Bruno Haible.
83657 2009-07-04 Jim Meyering <meyering@redhat.com>
83659 argv-iter: new module
83660 * MODULES.html.sh: Add argv-iter.
83661 * lib/argv-iter.c, lib/argv-iter.h: New files.
83662 * modules/argv-iter: New file.
83663 * modules/argv-iter-tests: New file.
83664 * tests/test-argv-iter.c: Test it.
83666 2009-07-04 Bruno Haible <bruno@clisp.org>
83668 Fix assertion.
83669 * lib/git-merge-changelog.c (compute_mapping): In the case where file1
83670 contains more exact copies of a given entry than file2, leave the extra
83671 copies unpaired rather than aborting.
83672 Reported by Eric Blake.
83674 2009-07-02 Bruno Haible <bruno@clisp.org>
83676 Speedup git-merge-changelog for git cherry-pick.
83677 * lib/git-merge-changelog.c (struct entries_mapping): New type.
83678 (entries_mapping_get): New function, extracted from compute_mapping.
83679 (entries_mapping_reverse_get): New function.
83680 (compute_mapping): Add a 'full' argument. Return the result in a
83681 'struct entries_mapping'.
83682 (main): Update. Access the mappings through entries_mapping_get.
83683 Reported by Eric Blake.
83685 2009-07-02 Bruno Haible <bruno@clisp.org>
83687 * lib/git-merge-changelog.c (compute_mapping): Fix determination of
83688 best_i.
83690 2009-07-02 Bruno Haible <bruno@clisp.org>
83692 Speed up approximate search for matching ChangeLog entries.
83693 * lib/git-merge-changelog.c (entry_fstrcmp): Add a lower_bound
83694 argument. Call fstrcmp_bounded instead of fstrcmp.
83695 (compute_mapping, try_split_merged_entry, main): Update callers.
83697 2009-07-02 Bruno Haible <bruno@clisp.org>
83699 * lib/git-merge-changelog.c (main): Add comment about git cherry-pick.
83701 2009-06-30 Bruno Haible <bruno@clisp.org>
83703 Reduce the number of uc_is_cased calls.
83704 * lib/unicase.h (casing_suffix_context_t): Add
83705 'first_char_except_ignorable' field.
83706 * lib/unicase/context.h (SCC_FINAL_SIGMA_MASK): Remove macro.
83707 (SCC_MORE_ABOVE_MASK, SCC_BEFORE_DOT_MASK): Update.
83708 * lib/unicase/empty-suffix-context.c (unicase_empty_suffix_context):
83709 Update initializer.
83710 * lib/unicase/u-casemap.h (FUNC): Don't invoke uc_is_cased on
83711 case-ignorable characters.
83712 * lib/unicase/u-ct-totitle.h (FUNC): Likewise.
83713 * lib/unicase/u-suffix-context.h (FUNC2): Don't call uc_is_cased here.
83714 * modules/unicase/u8-suffix-context (Depends-on): Remove unicase/cased.
83715 * modules/unicase/u16-suffix-context (Depends-on): Likewise.
83716 * modules/unicase/u32-suffix-context (Depends-on): Likewise.
83718 2009-06-30 Bruno Haible <bruno@clisp.org>
83720 Tests for module 'unicase/ignorable'.
83721 * modules/unicase/ignorable-tests: New file.
83722 * tests/unicase/test-ignorable.c: New file, generated by
83723 gen-uni-tables.
83725 Tests for module 'unicase/cased'.
83726 * modules/unicase/cased-tests: New file.
83727 * tests/unicase/test-cased.c: New file, generated by gen-uni-tables.
83728 * tests/unicase/test-predicate-part1.h: New file, derived from
83729 tests/unictype/test-predicate-part1.h.
83730 * tests/unicase/test-predicate-part2.h: New file, same as
83731 tests/unictype/test-predicate-part2.h.
83733 Fix evaluation of "Before C" condition of FINAL_SIGMA.
83734 * lib/gen-uni-tables.c (is_cased, is_case_ignorable): New functions.
83735 (output_casing_properties): New function.
83736 (main): Call it.
83737 * lib/unicase/cased.h: New file, generated by gen-uni-tables.
83738 * lib/unicase/cased.c: Include unictype/bitmap.h.
83739 (uc_is_cased): Define through a bitmap lookup.
83740 * lib/unicase/ignorable.h: New file, generated by gen-uni-tables.
83741 * lib/unicase/ignorable.c: Include unictype/bitmap.h.
83742 (uc_is_case_ignorable): Define through a bitmap lookup.
83743 * modules/unicase/cased (Files): Add lib/unicase/cased.h,
83744 lib/unictype/bitmap.h.
83745 (Depends-on): Add inline. Clean up.
83746 * modules/unicase/ignorable (Files): Add lib/unicase/ignorable.h,
83747 lib/unictype/bitmap.h.
83748 (Depends-on): Add inline. Clean up.
83749 * tests/unicase/test-u8-tolower.c (main): Add more tests of FINAL_SIGMA
83750 recognition.
83751 * tests/unicase/test-u16-tolower.c (main): Likewise.
83752 * tests/unicase/test-u32-tolower.c (main): Likewise.
83754 2009-06-30 Bruno Haible <bruno@clisp.org>
83756 * lib/unicase/u8-casemap.c: Don't include uniwbrk.h.
83757 * lib/unicase/u16-casemap.c: Likewise.
83758 * lib/unicase/u32-casemap.c: Likewise.
83760 2009-06-29 Bruno Haible <bruno@clisp.org>
83762 Define u32_casefold as a wrapper around u32_ct_casefold.
83763 * lib/unicase/u32-casefold.c: Update.
83764 * modules/unicase/u32-casefold (Depends-on): Add
83765 unicase/u32-ct-casefold, unicase/empty-prefix-context,
83766 unicase/empty-suffix-context. Clean up.
83768 Define u16_casefold as a wrapper around u16_ct_casefold.
83769 * lib/unicase/u16-casefold.c: Update.
83770 * modules/unicase/u16-casefold (Depends-on): Add
83771 unicase/u16-ct-casefold, unicase/empty-prefix-context,
83772 unicase/empty-suffix-context. Clean up.
83774 Define u8_casefold as a wrapper around u8_ct_casefold.
83775 * lib/unicase/u-casefold.h (FUNC): Delegate to U_CT_CASEFOLD.
83776 * lib/unicase/u8-casefold.c: Update.
83777 * modules/unicase/u8-casefold (Depends-on): Add unicase/u8-ct-casefold,
83778 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83780 Define u32_totitle as a wrapper around u32_ct_totitle.
83781 * lib/unicase/u32-totitle.c: Update.
83782 * modules/unicase/u32-totitle (Depends-on): Add unicase/u32-ct-totitle,
83783 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83785 Define u16_totitle as a wrapper around u16_ct_totitle.
83786 * lib/unicase/u16-totitle.c: Update.
83787 * modules/unicase/u16-totitle (Depends-on): Add unicase/u16-ct-totitle,
83788 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83790 Define u8_totitle as a wrapper around u8_ct_totitle.
83791 * lib/unicase/u-totitle.h (is_cased, is_case_ignorable): Remove
83792 functions.
83793 (FUNC): Delegate to U_CT_TOTITLE.
83794 * lib/unicase/u8-totitle.c: Update.
83795 * modules/unicase/u8-totitle (Depends-on): Add unicase/u8-ct-totitle,
83796 unicase/empty-prefix-context, unicase/empty-suffix-context. Clean up.
83798 * lib/unicase/u32-tolower.c (u32_tolower): Update u32_casemap
83799 invocation.
83800 * modules/unicase/u32-tolower (Depends-on): Add
83801 unicase/empty-prefix-context, unicase/empty-suffix-context.
83803 * lib/unicase/u16-tolower.c (u16_tolower): Update u16_casemap
83804 invocation.
83805 * modules/unicase/u16-tolower (Depends-on): Add
83806 unicase/empty-prefix-context, unicase/empty-suffix-context.
83808 * lib/unicase/u8-tolower.c (u8_tolower): Update u8_casemap invocation.
83809 * modules/unicase/u8-tolower (Depends-on): Add
83810 unicase/empty-prefix-context, unicase/empty-suffix-context.
83812 * lib/unicase/u32-toupper.c (u32_toupper): Update u32_casemap
83813 invocation.
83814 * modules/unicase/u32-toupper (Depends-on): Add
83815 unicase/empty-prefix-context, unicase/empty-suffix-context.
83817 * lib/unicase/u16-toupper.c (u16_toupper): Update u16_casemap
83818 invocation.
83819 * modules/unicase/u16-toupper (Depends-on): Add
83820 unicase/empty-prefix-context, unicase/empty-suffix-context.
83822 * lib/unicase/u8-toupper.c (u8_toupper): Update u8_casemap invocation.
83823 * modules/unicase/u8-toupper (Depends-on): Add
83824 unicase/empty-prefix-context, unicase/empty-suffix-context.
83826 New module 'unicase/u32-ct-casefold'.
83827 * lib/unicase/u32-ct-casefold.c: New file.
83828 * modules/unicase/u32-ct-casefold: New file.
83830 New module 'unicase/u16-ct-casefold'.
83831 * lib/unicase/u16-ct-casefold.c: New file.
83832 * modules/unicase/u16-ct-casefold: New file.
83834 New module 'unicase/u8-ct-casefold'.
83835 * lib/unicase/u8-ct-casefold.c: New file.
83836 * lib/unicase/u-ct-casefold.h: New file, derived from
83837 lib/unicase/u-casefold.h.
83838 * modules/unicase/u8-ct-casefold: New file.
83840 New module 'unicase/u32-ct-totitle'.
83841 * lib/unicase/u32-ct-totitle.c: New file.
83842 * modules/unicase/u32-ct-totitle: New file.
83844 New module 'unicase/u16-ct-totitle'.
83845 * lib/unicase/u16-ct-totitle.c: New file.
83846 * modules/unicase/u16-ct-totitle: New file.
83848 New module 'unicase/u8-ct-totitle'.
83849 * lib/unicase/u8-ct-totitle.c: New file.
83850 * lib/unicase/u-ct-totitle.h: New file, derived from
83851 lib/unicase/u-totitle.h.
83852 * modules/unicase/u8-ct-totitle: New file.
83854 New module 'unicase/u32-ct-tolower'.
83855 * lib/unicase/u32-ct-tolower.c: New file.
83856 * modules/unicase/u32-ct-tolower: New file.
83858 New module 'unicase/u16-ct-tolower'.
83859 * lib/unicase/u16-ct-tolower.c: New file.
83860 * modules/unicase/u16-ct-tolower: New file.
83862 New module 'unicase/u8-ct-tolower'.
83863 * lib/unicase/u8-ct-tolower.c: New file.
83864 * modules/unicase/u8-ct-tolower: New file.
83866 New module 'unicase/u32-ct-toupper'.
83867 * lib/unicase/u32-ct-toupper.c: New file.
83868 * modules/unicase/u32-ct-toupper: New file.
83870 New module 'unicase/u16-ct-toupper'.
83871 * lib/unicase/u16-ct-toupper.c: New file.
83872 * modules/unicase/u16-ct-toupper: New file.
83874 New module 'unicase/u8-ct-toupper'.
83875 * lib/unicase/u8-ct-toupper.c: New file.
83876 * modules/unicase/u8-ct-toupper: New file.
83878 Add context arguments to u*_casemap functions.
83879 * lib/unicase/unicasemap.h: Include unicase.h.
83880 (u8_casemap, u16_casemap, u32_casemap): Add prefix_context and
83881 suffix_context arguments.
83882 * lib/unicase/u-casemap.h (is_cased, is_case_ignorable): Remove
83883 functions.
83884 (FUNC): Add prefix_context and suffix_context arguments. Use
83885 uc_is_cased and uc_is_case_ignorable.
83886 * lib/unicase/u8-casemap.c: Include caseprop.h and context.h.
83887 * lib/unicase/u16-casemap.c: Likewise.
83888 * lib/unicase/u32-casemap.c: Likewise.
83889 * modules/unicase/u8-casemap (Files): Add lib/unicase/context.h.
83890 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83891 * modules/unicase/u16-casemap (Files): Add lib/unicase/context.h.
83892 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83893 * modules/unicase/u32-casemap (Files): Add lib/unicase/context.h.
83894 (Depends-on): Add unicase/cased, unicase/ignorable. Clean up.
83896 New module 'unicase/u32-suffix-context'.
83897 * lib/unicase/u32-suffix-context.c: New file.
83898 * modules/unicase/u32-suffix-context: New file.
83900 New module 'unicase/u16-suffix-context'.
83901 * lib/unicase/u16-suffix-context.c: New file.
83902 * modules/unicase/u16-suffix-context: New file.
83904 New module 'unicase/u8-suffix-context'.
83905 * lib/unicase/u8-suffix-context.c: New file.
83906 * lib/unicase/u-suffix-context.h: New file.
83907 * modules/unicase/u8-suffix-context: New file.
83909 New module 'unicase/empty-suffix-context'.
83910 * lib/unicase/empty-suffix-context.c: New file.
83911 * modules/unicase/empty-suffix-context: New file.
83913 New module 'unicase/u32-prefix-context'.
83914 * lib/unicase/u32-prefix-context.c: New file.
83915 * modules/unicase/u32-prefix-context: New file.
83917 New module 'unicase/u16-prefix-context'.
83918 * lib/unicase/u16-prefix-context.c: New file.
83919 * modules/unicase/u16-prefix-context: New file.
83921 New module 'unicase/u8-prefix-context'.
83922 * lib/unicase/u8-prefix-context.c: New file.
83923 * lib/unicase/u-prefix-context.h: New file.
83924 * lib/unicase/context.h: New file.
83925 * modules/unicase/u8-prefix-context: New file.
83927 New module 'unicase/empty-prefix-context'.
83928 * lib/unicase/empty-prefix-context.c: New file.
83929 * modules/unicase/empty-prefix-context: New file.
83931 New module 'unicase/ignorable'.
83932 * lib/unicase/ignorable.c: New file.
83933 * modules/unicase/ignorable: New file.
83935 New module 'unicase/cased'.
83936 * lib/unicase/caseprop.h: New file.
83937 * lib/unicase/cased.c: New file.
83938 * modules/unicase/cased: New file.
83940 New functions for case mapping of substrings.
83941 * lib/unicase.h (casing_prefix_context_t): New type.
83942 (unicase_empty_prefix_context): New variable.
83943 (u8_casing_prefix_context, u16_casing_prefix_context,
83944 u32_casing_prefix_context, u8_casing_prefixes_context,
83945 u16_casing_prefixes_context, u32_casing_prefixes_context): New
83946 declarations.
83947 (casing_suffix_context_t): New type.
83948 (unicase_empty_suffix_context): New variable.
83949 (u8_casing_suffix_context, u16_casing_suffix_context,
83950 u32_casing_suffix_context, u8_casing_suffixes_context,
83951 u16_casing_suffixes_context, u32_casing_suffixes_context,
83952 u8_ct_toupper, u16_ct_toupper, u32_ct_toupper, u8_ct_tolower,
83953 u16_ct_tolower, u32_ct_tolower, u8_ct_totitle, u16_ct_totitle,
83954 u32_ct_totitle, u8_ct_casefold, u16_ct_casefold, u32_ct_casefold): New
83955 declarations.
83957 2009-06-28 Jim Meyering <meyering@redhat.com>
83959 boostrap: indent only with spaces
83960 * build-aux/bootstrap: Indent only with spaces, never TABs.
83962 bootstrap: split long lines
83963 * build-aux/bootstrap: Keep line length < 80.
83965 bootstrap: sync from coreutils
83966 * build-aux/bootstrap: Honor variables like $ACLOCAL, etc.,
83967 just as autoreconf does. Verify a list of prerequisite
83968 package-name,version-number pairs if defined in bootstrap.conf.
83969 Refer to README-prereq, if prerequisites are not satisfied.
83971 2009-06-27 Eric Blake <ebb9@byu.net>
83973 tests: add test for bogus NULL definition
83974 * tests/test-stdio.c: Ensure POSIX 2008 requirement on NULL.
83975 * tests/test-stdlib.c: Likewise.
83976 * tests/test-string.c: Likewise.
83977 * tests/test-locale.c: Likewise.
83978 * tests/test-unistd.c: Likewise.
83979 * modules/stdio-tests (Depends-on): Add verify.
83980 * modules/stdlib-tests (Depends-on): Likewise.
83981 * modules/string-tests (Depends-on): Likewise.
83982 * modules/locale-tests (Depends-on): Likewise.
83983 * modules/unistd-tests (Depends-on): Likewise.
83985 2009-06-27 Paolo Bonzini <bonzini@gnu.org>
83987 * m4/selinux-context-h (gl_HEADERS_SELINUX_CONTEXT_H): Remove
83988 self-explaining comment.
83989 * m4/selinux-selinux-h: Update serial.
83990 (gl_LIBSELINUX): New macro, adding a warning for missing development
83991 packages to code extracted from...
83992 (gl_HEADERS_SELINUX_SELINUX_H): ... this one. Require gl_LIBSELINUX.
83993 Add warning for missing development packages here, too.
83995 2009-06-26 Paolo Bonzini <bonzini@gnu.org>
83997 * build-aux/bootstrap: Do not use GIT_CONFIG_LOCAL.
83999 2009-06-25 Eric Blake <ebb9@byu.net>
84001 version-etc: fix regression
84002 * lib/version-etc.h (ATTRIBUTE_SENTINEL): Define for new enough
84003 gcc.
84004 (version_etc): Use it, to catch bugs with trailing NULL.
84005 * lib/version-etc.c (version_etc_arn): Delete unused argument.
84006 (version_etc_va): Fix logic bug.
84007 * modules/version-etc-tests: Add test.
84008 * tests/test-version-etc.c: New file.
84009 * tests/test-version-etc.sh: Likewise.
84011 2009-06-25 Sam Steingold <sds@gnu.org>
84013 * mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): Include <stdlib.h>, for the
84014 mbtowc declaration.
84016 2009-06-25 Eric Blake <ebb9@byu.net>
84018 fpurge: migrate into <stdio.h>
84019 * lib/fpurge.h: Delete...
84020 * lib/stdio.in.h (fpurge): ...and declare here, instead.
84021 * lib/fpurge.c (fpurge): Change declaring header.
84022 * modules/fpurge (Files): Drop deleted file.
84023 (Depends-on): Add stdio.
84024 (configure.ac): Set witness.
84025 * modules/stdio (Makefile.am): Support fpurge macros.
84026 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
84027 * m4/fpurge.m4 (gl_FUNC_FPURGE): Set appropriate variables.
84028 * lib/fflush.c: Update client.
84029 * tests/test-fpurge.c: Likewise.
84030 * NEWS: Mention the change.
84032 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
84034 * lib/argp-version-etc.c (program_authors): Add const
84035 qualifier.
84036 * lib/version-etc.c: Fix typos in the comments.
84037 * modules/argp-version-etc: Depends on version-etc.
84039 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
84041 argp-version-etc: new module.
84043 * lib/argp-version-etc.c: New file.
84044 * lib/argp-version-etc.h: New file.
84045 * modules/argp-version-etc: New file.
84046 * modules/argp-version-etc-tests: New file.
84047 * tests/test-argp-version-etc.c: New test.
84048 * tests/test-argp-version-etc-1.sh: New test.
84050 2009-06-25 Sergey Poznyakoff <gray@gnu.org.ua>
84052 Provide additional interfaces and documentation for version-etc
84053 module.
84055 * lib/version-etc.c (version_etc_arn, version_etc_ar): New
84056 interfaces.
84057 * lib/version-etc.h (version_etc_arn, version_etc_ar): New
84058 prototypes.
84060 2009-06-24 Bruno Haible <bruno@clisp.org>
84062 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Fix description of
84063 HAVE_LIB${NAME} macro.
84064 Reported by Sam Steingold <sds@gnu.org>.
84066 2009-06-23 Simon Josefsson <simon@josefsson.org>
84068 * modules/hash-tests (test_hash_LDADD): Link to libintl when
84069 needed.
84071 2009-06-21 Bruno Haible <bruno@clisp.org>
84073 Make two consecutive identical invocations of AC_LIB_HAVE_LINKFLAGS
84074 work.
84075 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Reset HAVE_LIB${NAME}
84076 together with LIB${NAME}, LTLIB${NAME}.
84077 Reported by Sam Steingold <sds@gnu.org>.
84079 2009-06-20 Jim Meyering <meyering@redhat.com>
84081 tests: make sc_require_test_exit_idiom more generic
84082 * top/maint.mk (Exit_witness_file): New overridable variable.
84083 (sc_require_test_exit_idiom): Don't hard-code tests/test-lib.sh.
84084 Relax test for /^Exit \$fail$$/ to just /^Exit ./.
84086 2009-06-19 Jim Meyering <meyering@redhat.com>
84088 hash: reverse order of src/dst parameters in an internal interface
84089 * lib/hash.c (transfer_entries): Reverse order of parameters to
84090 put DST before SRC. Adjust callers.
84092 tests: test-hash: avoid wholesale duplication
84093 * tests/test-hash.c (main): Don't copy/paste a 60-line loop.
84094 Instead, use a loop and add a single conditional.
84096 tests: test-hash: allow seed selection via a command line argument
84097 * tests/test-hash.c (get_seed): New function.
84098 (main): Use it.
84100 2009-06-19 Eric Blake <ebb9@byu.net>
84102 hash: avoid memory leak on allocation failure
84103 * lib/hash.c: (hash_rehash): Avoid memory leak on allocation
84104 failure. Factor repeated algorithm...
84105 (transfer_entries): ...into new helper routine.
84106 (hash_delete): React to hash_rehash return value.
84108 hash: reduce memory pressure in hash_rehash no-op case
84109 * lib/hash.c (next_prime): Avoid overflow.
84110 (hash_initialize): Factor bucket size computation...
84111 (compute_bucket_size): ...into new helper function.
84112 (hash_rehash): Use new function and open coding to reduce memory
84113 pressure, and avoid a memory leak in USE_OBSTACK code.
84114 Reported by Jim Meyering.
84116 2009-06-18 Eric Blake <ebb9@byu.net>
84118 hash: make rotation more obvious
84119 * modules/hash (Depends-on): Add bitrotate and stdint.
84120 * lib/bitrotate.h (rotl_sz, rotr_sz): New functions.
84121 * lib/hash.c (headers): Drop limits.h. Add stdint.h.
84122 (SIZE_MAX): Rely on headers for definition.
84123 (hash_string) [USE_DIFF_HASH]: Use rotl_sz.
84124 (raw_hasher): Use rotr_sz.
84125 Suggested by Jim Meyering.
84127 hash: fix memory leak in last patch
84128 * lib/hash.c (hash_rehash): Avoid memory leak.
84130 hash: avoid no-op rehashing
84131 * lib/hash.c (hash_rehash): Recognize useless rehash attempts.
84133 hash: provide default callback functions
84134 * lib/hash.c (raw_hasher, raw_comparator): New functions.
84135 (hash_initialize): Use them as defaults.
84136 * tests/test-hash.c (main): Test this.
84138 hash: minor optimization
84139 * lib/hash.c (hash_lookup, hash_find_entry): Avoid function call
84140 when possible.
84141 (hash_initialize): Document this promise.
84142 (hash_do_for_each, hash_clear, hash_free): Use C89 syntax.
84143 * tests/test-hash.c (hash_compare_strings): Test this.
84145 2009-06-18 Bruno Haible <bruno@clisp.org>
84147 * m4/strstr.m4 (gl_FUNC_STRSTR): Skip linear time test if strstr is
84148 going to be replaced anyway.
84150 2009-06-18 Bruno Haible <bruno@clisp.org>
84152 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Invoke AC_LIBOBJ only
84153 in one place.
84154 (gl_FUNC_STRCASESTR): Skip linear time test if strcasestr is going to
84155 be replaced anyway.
84157 2009-06-18 Eric Blake <ebb9@byu.net>
84159 hash: check for resize before insertion
84160 * lib/hash.c (hash_insert): Check whether bucket usage exceeds
84161 threshold before insertion, so that a pathological hash_rehash
84162 that fills every bucket can still trigger another rehash.
84164 2009-06-18 Jim Meyering <meyering@redhat.com>
84166 hash-tests: add a loop around the small tests
84167 * tests/test-hash.c (main): Repeat small tests with selected
84168 small initial table sizes.
84170 2009-06-17 Eric Blake <ebb9@byu.net>
84172 hash: minor cleanups
84173 * lib/hash.h (hash_entry): Make opaque, by moving...
84174 * lib/hash.c (hash_entry): ...here.
84175 (hash_insert): Clarify restrictions on what can be inserted.
84176 (hash_get_next): Clarify when it is safe to remove an element
84177 during traversal.
84178 (check_tuning): Skip verification when tuning is known safe.
84179 (hash_initialize): Clarify restrictions on tuning.
84181 2009-06-17 Jim Meyering <jim@meyering.net>
84182 and Eric Blake <ebb9@byu.net>
84184 hash-tests: new module
84185 * modules/hash-tests: New file.
84186 * tests/test-hash.c: New file.
84188 2009-06-17 Eric Blake <ebb9@byu.net>
84190 strstr-simple: document new module
84191 * MODULES.html.sh: Document new module.
84193 strstr, strcasestr: replace on platforms with broken memchr
84194 * modules/strstr: Split into...
84195 * modules/strstr-simple: ...new module that does not care about
84196 performance, but does care about glibc bug.
84197 * m4/strstr.m4 (gl_FUNC_STRSTR): Split...
84198 (gl_FUNC_STRSTR_SIMPLE): ...into new macro, which replaces strstr
84199 if platform memchr is broken, per Debian bug 521737.
84200 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): React to broken
84201 memchr.
84202 * m4/memchr.m4 (gl_FUNC_MEMCHR): Only expand once.
84203 * doc/posix-functions/strstr.texi (strstr): Document the fix.
84204 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
84205 * modules/mountlist (Depends-on): Add strstr-simple.
84206 * modules/gen-uni-tables (Depends-on): Likewise.
84207 * modules/argz (Depends-on): Add strstr.
84209 2009-06-17 Bruno Haible <bruno@clisp.org>
84211 * modules/posix_spawn-internal (Depends-on): Add errno.
84213 2009-06-17 Bruno Haible <bruno@clisp.org>
84215 Define missing ESTALE on Interix 3.5.
84216 * lib/errno.in.h (ESTALE): Assign a value if missing.
84217 * lib/strerror.c (rpl_strerror): Handle missing ESTALE and ECANCELED.
84218 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Also test whether ESTALE is
84219 missing.
84220 * doc/posix-headers/errno.texi: Mention the Interix bug.
84221 Reported by Jay Krell <jay.krell@cornell.edu> via Eric Blake.
84223 2009-06-15 Eric Blake <ebb9@byu.net>
84225 memchr, memchr2: add valgrind exception
84226 * lib/memchr.valgrind: New file.
84227 * lib/memchr2.valgrind: New file.
84228 * modules/memchr (Files): Distribute valgrind file.
84229 * modules/memchr2 (Files): Likewise.
84231 docs: memchr is no longer obsolete
84232 * MODULES.html.sh: Move memchr from obsolete to string.h section.
84233 * lib/string.in.h (memchr): Simplify logic.
84235 2009-06-14 Jim Meyering <meyering@redhat.com>
84237 link-follow: fix the "checking..." message to not mention trailing slash
84238 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): This test has
84239 never considered trailing slashes.
84241 2009-06-14 Bruno Haible <bruno@clisp.org>
84243 * m4/memchr.m4: Mention also the bug on IA-64.
84244 * doc/posix-functions/memchr.texi: Likewise.
84246 2009-06-12 Eric Blake <ebb9@byu.net>
84248 memchr: detect broken x86_64 and alpha implementations
84249 * modules/memchr-tests (Depends-on): Move mmap detection...
84250 * modules/memchr (Depends-on): ...here.
84251 (configure.ac): Set indicator.
84252 * lib/string.in.h (memchr): Declare replacement.
84253 * modules/string (Makefile.am): Trigger replacement.
84254 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
84255 * m4/memchr.m4 (gl_FUNC_MEMCHR): Use mmap to detect platform
84256 bugs.
84257 * doc/posix-functions/memchr.texi (memchr): Document the bug.
84258 * modules/getpagesize (License): Relax license.
84260 2009-06-11 Bruno Haible <bruno@clisp.org>
84262 * lib/idpriv.h: Add more references.
84264 2009-06-08 Bruno Haible <bruno@clisp.org>
84266 Tests for module 'idpriv-droptemp'.
84267 * modules/idpriv-droptemp-tests: New file.
84268 * tests/test-idpriv-droptemp.sh: New file.
84269 * tests/test-idpriv-droptemp.su.sh: New file.
84270 * tests/test-idpriv-droptemp.c: New file.
84272 New module 'idpriv-droptemp'.
84273 * lib/idpriv-droptemp.c: New file.
84274 * modules/idpriv-droptemp: New file.
84276 2009-06-08 Bruno Haible <bruno@clisp.org>
84278 Tests for module 'idpriv-drop'.
84279 * modules/idpriv-drop-tests: New file.
84280 * tests/test-idpriv-drop.sh: New file.
84281 * tests/test-idpriv-drop.su.sh: New file.
84282 * tests/test-idpriv-drop.c: New file.
84284 New module 'idpriv-drop'.
84285 * lib/idpriv.h: New file.
84286 * lib-idpriv-drop.c: New file.
84287 * m4/idpriv.m4: New file.
84288 * modules/idpriv-drop: New file.
84290 2009-06-08 Bruno Haible <bruno@clisp.org>
84292 * modules/unistdio/u8-vasnprintf (Depends-on): Add memchr.
84293 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
84294 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
84295 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
84296 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
84297 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
84298 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
84300 2009-06-08 Eric Blake <ebb9@byu.net>
84302 test-strstr: use memory fence, when possible
84303 * tests/test-strstr.c (main): Use memory fence, in order to be
84304 more likely to trigger Debian bug 521737.
84305 * modules/strstr-tests (Files): Pull in additional files.
84307 memchr: no longer obsolete, for wider field testing
84308 * modules/memchr (Status, Notice): Delete, this module is no
84309 longer obsolete.
84310 * modules/vasnprintf (Depends-on): Add memchr.
84312 2009-06-07 Jim Meyering <meyering@redhat.com>
84314 hash: declare some functions with the warn_unused_result attribute
84315 * lib/hash.h (__attribute__, ATTRIBUTE_WUR): Define.
84317 2009-06-07 Bruno Haible <bruno@clisp.org>
84319 * tests/test-alignof.c: Don't test int64_t if it does not exist.
84320 Reported by Eric Blake.
84322 2009-06-06 Eric Blake <ebb9@byu.net>
84324 test-alignof: fix typo with long double
84325 * tests/test-alignof.c (CHECK): Use longdouble typedef to avoid
84326 compiler error.
84328 2009-06-06 Neil Jerram <neil@ossau.uklinux.net> (tiny change)
84330 Escape non-texinfo { and }s.
84331 * doc/ld-output-def.texi (Visual Studio Compatibility): Fix
84332 markup error.
84334 2009-06-04 Jim Meyering <meyering@redhat.com>
84336 gitlog-to-changelog: don't infloop on an empty commit log
84337 * build-aux/gitlog-to-changelog: Warn about an empty log message.
84338 Reported by Boris Petersen <transacid@centerim.org>.
84340 2009-06-03 Mike Frysinger <vapier@gentoo.org>
84342 version-etc: extend for packagers
84343 Add three new configure options, intended for packagers:
84344 --with-packager="packager name"
84345 --with-packager-version="packager-specific version"
84346 --with-packager-bug-reports="packager bug reporting"
84347 An example with coreutils:
84348 $ ./configure \
84349 --with-packager=Gentoo \
84350 --with-packager-bug-report=http://bugs.gentoo.org/ \
84351 --with-packager-version="patchset 1.6"
84352 $ ./src/ls --version | head -n2
84353 ls (GNU coreutils) 7.1-dirty
84354 Packaged by Gentoo (patchset 1.6)
84355 Note that the bug reporting info via --help doesn't show up because
84356 coreutils uses its own custom emit_bug_reporting_address() implementation
84357 in src/system.h. If it didn't, it'd look like:
84358 $ ./src/ls --help | tail -n4
84359 Report bugs to <bug-coreutils@gnu.org>.
84360 Report Gentoo bugs to <http://bugs.gentoo.org/>.
84361 GNU coreutils home page: <http://www.gnu.org/software/coreutils/>.
84362 General help using GNU software: <http://www.gnu.org/gethelp/>.
84363 * lib/version-etc.c: Print new information, if provided.
84364 * m4/version-etc.m4: New file.
84365 * modules/version-etc (Files): Add m4/version-etc.m4.
84366 (configure.ac): Add gl_VERSION_ETC.
84368 2009-05-31 Bruno Haible <bruno@clisp.org>
84370 * tests/test-alignof.c: Include <stdint.h>. Check also 'long double'
84371 and 'int64_t'.
84372 * modules/alignof-tests (Dependencies): Add stdint.
84373 Reported by Eric Blake.
84375 2009-05-31 Bruno Haible <bruno@clisp.org>
84377 * lib/alignof.h (alignof_slot, alignof_type, alignof): Document
84378 restriction due to compiler bugs.
84379 Reported by Eric Blake.
84381 2009-05-31 Simon Josefsson <simon@josefsson.org>
84382 Bruno Haible <bruno@clisp.org>
84384 Fix test-alignof failure.
84385 * lib/alignof.h (alignof_slot): New macro.
84386 (alignof_type): New macro, with the same semantics as the previous
84387 'alignof'.
84388 (alignof): Alias to alignof_slot.
84389 * tests/test-alignof.c (CHECK): Check alignof_slot, not alignof. Also
84390 check that the results are usable as constant expressions.
84392 2009-05-31 Bruno Haible <bruno@clisp.org>
84394 * tests/zerosize-ptr.h (zerosize_ptr): Specify more details.
84395 * tests/test-memchr.c (main): Check that memchr does not read past the
84396 first occurrence of the byte.
84397 * tests/test-strstr.c (main): Update comment.
84398 Suggested by Eric Blake.
84400 2009-05-30 Bruno Haible <bruno@clisp.org>
84402 * doc/ld-output-def.texi (Visual Studio Compatibility): Explain in more
84403 detail how to use dumpbin.
84404 Reported by David Byron <dbyron@dbyron.com>.
84406 2009-06-02 Simon Josefsson <simon@josefsson.org>
84408 * tests/test-parse-duration.sh: Don't use non-portable 'read -u3'.
84410 2009-06-02 Simon Josefsson <simon@josefsson.org>
84412 * m4/manywarnings.m4: Add GCC 4.4 warnings.
84414 2009-05-28 Bruno Haible <bruno@clisp.org>
84416 * gnulib-tool (func_import): Don't do HAVE_CONFIG_H replacements on
84417 build-aux/ files.
84419 2009-05-28 Simon Josefsson <simon@josefsson.org>
84421 * gnulib-tool (func_import): Transform license on build-aux/ files too.
84423 2009-05-27 Simon Josefsson <simon@josefsson.org>
84425 * gnulib-tool (sed_transform_main_lib_file)
84426 (sed_transform_testsrelated_lib_file): : Don't use non-POSIX
84427 regexps.
84429 2009-05-26 Simon Josefsson <simon@josefsson.org>
84431 * tests/test-strstr.c: Add another self-test.
84432 * tests/test-strstr.c: Rewrite to use malloc/strcpy instead of
84433 strdup. Suggested by Eric Blake <ebb9@byu.net>.
84435 2009-05-23 Bruno Haible <bruno@clisp.org>
84437 * doc/havelib.texi (AC_LIB_HAVE_LINKFLAGS): Update for 2009-04-26
84438 change.
84440 2009-05-21 Bruno Haible <bruno@clisp.org>
84442 Simplify use of mode_t varargs.
84443 * lib/open.c (open): Use PROMOTED_MODE_T instead of a conditional that
84444 uses 'mode_t' or 'int'.
84445 * lib/openat.c (openat): Likewise.
84446 * lib/open-safer.c (open_safer): Likewise.
84447 * m4/mode_t.m4: New file.
84448 * m4/open.m4 (gl_PREREQ_OPEN): Require gl_PROMOTED_TYPE_MODE_T.
84449 * m4/openat.m4 (gl_PREREQ_OPENAT): Likewise.
84450 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Likewise.
84451 * modules/open (Files): Add m4/mode_t.m4.
84452 * modules/openat (Files): Likewise.
84453 * modules/fcntl-safer (Files): Likewise.
84454 Suggested by Eric Blake.
84456 2009-05-21 Pádraig Brady <P@draigbrady.com>
84458 * doc/glibc-functions/fallocate.texi: New file.
84459 * doc/gnulib.texi: Include it.
84461 2009-05-21 Eric Blake <ebb9@byu.net>
84462 Bruno Haible <bruno@clisp.org>
84464 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Remove redundant m4_quote
84465 invocations.
84466 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
84468 2009-05-21 Eric Blake <ebb9@byu.net>
84469 Bruno Haible <bruno@clisp.org>
84471 Second attempt to work around an AIX 5.3, 6.1 compiler bug with
84472 include_next. Fix of 2008-11-20 commit.
84473 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Also set
84474 NEXT_AS_FIRST_DIRECTIVE_FOO_H.
84475 * lib/math.in.h: Use NEXT_AS_FIRST_DIRECTIVE_MATH_H instead of
84476 NEXT_MATH_H.
84477 * modules/math (Makefile.am): Substitute NEXT_AS_FIRST_DIRECTIVE_MATH_H
84478 instead of NEXT_MATH_H.
84480 2009-05-21 Bruno Haible <bruno@clisp.org>
84482 Avoid redefinition warnings for SIZE_MAX.
84483 * m4/size_max.m4 (gl_SIZE_MAX): Avoid redefining SIZE_MAX in config.h.
84484 Reported by Simon Josefsson.
84486 2009-05-21 Bruno Haible <bruno@clisp.org>
84488 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_CACHE_CHECK instead of
84489 AC_CACHE_VAL.
84491 2009-05-20 Bruno Haible <bruno@clisp.org>
84493 Make zeroptr.h work on mingw.
84494 * tests/zerosize-ptr.h: Test for the presence of <sys/mman.h> and
84495 mprotect.
84496 * modules/memchr-tests (configure.ac): Also test for sys/mman.h.
84497 * modules/memchr2-tests (configure.ac): Likewise.
84498 * modules/memcmp-tests (configure.ac): Likewise.
84499 * modules/memmem-tests (configure.ac): Likewise.
84500 * modules/memrchr-tests (configure.ac): Likewise.
84501 Reported by Simon Josefsson.
84503 2009-05-20 Simon Josefsson <simon@josefsson.org>
84505 * tests/test-glob.c: Include string.h for strcmp prototype.
84507 2009-05-20 Simon Josefsson <simon@josefsson.org>
84509 * modules/getdelim (Depends-on): Add explicit stdint, although it
84510 was implicitly already pulled in via realloc-posix.
84511 * lib/getdelim.c: Get SIZE_MAX from stdint.h.
84513 2009-05-20 Simon Josefsson <simon@josefsson.org>
84515 MinGW and IRIX does not have sa_family_t type. Reported by "Tom
84516 G. Christensen" <tgc@jupiterrise.com>.
84517 * m4/sys_socket_h.m4: Check for sa_family_t.
84518 * lib/sys_socket.in.h: Typedef sa_family_t when needed.
84519 * modules/sys_socket: Substitute HAVE_SA_FAMILY_T.
84520 * tests/test-sys_socket.c: Check that sa_family_t works.
84522 2009-05-18 Eric Blake <ebb9@byu.net>
84524 maint.mk: allow gnulib_dir in VPATH build
84525 * top/maint.mk (gnulib_dir): Make relative to $(srcdir).
84527 2009-05-15 Jim Meyering <meyering@redhat.com>
84529 maint.mk: Give gnulib_dir a default definition.
84530 * top/maint.mk (gnulib_dir): Define to 'gnulib', by default.
84531 Thus, most packages no longer need to specify this variable in cfg.mk
84533 2009-05-14 Tom Prince <tom.prince@ualberta.net> (tiny change)
84535 rename.m4: fix typos that would make non-mingw cross-configure fail
84536 * m4/rename.m4 (gl_FUNC_RENAME): Fix typos.
84538 2009-05-13 Eric Blake <ebb9@byu.net>
84540 mmap-anon: avoid out-of-order autoconf expansion
84541 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Use correct
84542 SYSTEM_EXTENSIONS macro to silence warnings from autoconf 2.63b.
84543 * modules/memchr-tests (Depends-on): Add extensions.
84544 * modules/memchr2-tests (Depends-on): Add extensions.
84545 * modules/memcmp-tests (Depends-on): Add extensions.
84546 * modules/memmem-tests (Depends-on): Add extensions.
84547 * modules/memrchr-tests (Depends-on): Add extensions.
84549 2009-05-13 Bruno Haible <bruno@clisp.org>
84551 Make some tests ISO C 99 compliant.
84552 * tests/zerosize-ptr.h: New file.
84553 * tests/test-memchr.c: Include zerosize-ptr.h.
84554 (main): Use a zero-size object pointer instead of NULL.
84555 * tests/test-memchr2.c: Include zerosize-ptr.h.
84556 (main): Use a zero-size object pointer instead of NULL.
84557 * tests/test-memcmp.c: Include zerosize-ptr.h.
84558 (main): Use a zero-size object pointer instead of NULL.
84559 * tests/test-memmem.c: Include zerosize-ptr.h.
84560 (main): Use a zero-size object pointer instead of NULL.
84561 * tests/test-memrchr.c: Include zerosize-ptr.h.
84562 (main): Use a zero-size object pointer instead of NULL.
84563 * modules/memchr-tests (Files): Add tests/zerosize-ptr.h,
84564 m4/mmap-anon.m4.
84565 (Depends-on): Add getpagesize.
84566 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84567 * modules/memchr2-tests (Files): Add tests/zerosize-ptr.h,
84568 m4/mmap-anon.m4.
84569 (Depends-on): Add getpagesize.
84570 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84571 * modules/memcmp-tests (Files): Add tests/zerosize-ptr.h,
84572 m4/mmap-anon.m4.
84573 (Depends-on): Add getpagesize.
84574 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84575 * modules/memmem-tests (Files): Add tests/zerosize-ptr.h,
84576 m4/mmap-anon.m4.
84577 (Depends-on): Add getpagesize.
84578 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84579 * modules/memrchr-tests (Files): Add tests/zerosize-ptr.h,
84580 m4/mmap-anon.m4.
84581 (Depends-on): Add getpagesize.
84582 (configure.ac): Invoke gl_FUNC_MMAP_ANON. Check for mprotect.
84584 2009-05-12 Bruno Haible <bruno@clisp.org>
84586 Tests for module 'alignof'.
84587 * modules/alignof-tests: New file.
84588 * tests/test-alignof.c: New file.
84590 2009-05-12 Bruno Haible <bruno@clisp.org>
84592 Fix alignof macro.
84593 * lib/alignof.h (alignof): Remove special cases for AIX and HP-UX
84594 vendor compilers that are always correct.
84596 2009-05-12 Bruno Haible <bruno@clisp.org>
84598 Make the MAP_ANONYMOUS detection work on HP-UX 11.
84599 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check whether mmap exists, but
84600 not whether its fully works.
84602 2009-05-12 Bruno Haible <bruno@clisp.org>
84604 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Add comments.
84606 2009-05-12 Jim Meyering <meyering@redhat.com>
84608 * top/maint.mk: Adjust backslash alignment.
84610 2009-05-11 Simon Josefsson <simon@josefsson.org>
84612 * top/maint.mk: Make $(srcdir)/build-aux configurable.
84614 2009-05-11 Eric Blake <ebb9@byu.net>
84616 argp: avoid undefined behavior
84617 * lib/argp-fmtstream.c (weak_alias): Pass correct types to ctype
84618 macros.
84620 2009-05-08 Simon Josefsson <simon@josefsson.org>
84622 * tests/test-vc-list-files-git.sh: Do git config of user.email and
84623 user.name to prevent git commit from complaining.
84625 2009-05-10 Bruno Haible <bruno@clisp.org>
84627 * gnulib-tool (func_import, func_create_testdir, copy-file): Change
84628 sed_rewrite_old_files, sed_rewrite_new_files, sed_rewrite_files so that
84629 it rewrites every file name only once.
84630 Reported by Simon Josefsson. Helped by Ralf Wildenhues.
84632 2009-05-08 Bruno Haible <bruno@clisp.org>
84634 * lib/sys_socket.in.h (_SS_PADSIZE): Use a conditional expression
84635 instead of 'max'.
84637 2009-05-08 Simon Josefsson <simon@josefsson.org>
84639 * m4/sys_socket_h.m4: Test for ws2tcpip.h earlier, needed for
84640 sockaddr_storage test.
84642 2009-05-07 Simon Josefsson <simon@josefsson.org>
84644 * modules/sys_socket (Makefile.am): Substitute
84645 HAVE_STRUCT_SOCKADDR_STORAGE. Depend on alignof.
84646 * m4/sys_socket_h.m4: Check for sockaddr_storage.
84647 * lib/sys_socket.in.h (sockaddr_storage): Define when needed.
84648 * tests/test-sys_socket.c: Check sockaddr_storage.
84650 2009-05-08 Bruno Haible <bruno@clisp.org>
84652 New module 'alignof'.
84653 * lib/alignof.h: New file.
84654 * modules/alignof: New file.
84656 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84657 Bruno Haible <bruno@clisp.org>
84659 Fix test-file-has-acl on FreeBSD.
84660 * tests/test-file-has-acl.sh: Also test a directory. On FreeBSD, the
84661 mask is implicitly added.
84662 * tests/test-file-has-acl.c: Include <signal.h>.
84663 (main): Terminate the test after 5 seconds.
84664 * modules/acl-tests (configure.ac): Check for alarm function.
84666 2009-05-04 Bruno Haible <bruno@clisp.org>
84668 Exploit new semantics of AC_DEFUN_ONCE available since 2009-01-26.
84669 * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Remove outdated comment.
84670 * modules/errno (configure.ac): Drop AC_REQUIRE.
84671 * m4/multiarch.m4 (gl_MULTIARCH): Remove outdated comment.
84672 * modules/multiarch (configure.ac): Drop AC_REQUIRE.
84674 2009-05-04 Simon Josefsson <simon@josefsson.org>
84676 * modules/glob-tests: New module.
84677 * tests/test-glob.c: Add.
84679 2009-05-04 Simon Josefsson <simon@josefsson.org>
84681 * modules/fnmatch-tests: New module.
84682 * tests/test-fnmatch.c: Add.
84684 2009-05-04 Eric Blake <ebb9@byu.net>
84686 maint: make the new no-submodule-changes rule VPATH-safe
84687 * top/maint.mk (no-submodule-changes): Don't assume a srcdir build.
84689 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84690 Bruno Haible <bruno@clisp.org>
84692 acl: Fix infinite loop on FreeBSD.
84693 * lib/acl_entries.c (acl_entries) [Linux, FreeBSD]: Fix interpretation
84694 of return value from acl_get_entry.
84695 * lib/file-has-acl.c (acl_access_nontrivial) [Linux, FreeBSD]:
84696 Likewise.
84698 2009-05-03 Bruno Haible <bruno@clisp.org>
84700 * lib/acl-internal.h (acl_entries): Clarify return value.
84701 * lib/acl_entries.c (acl_entries): Likewise.
84703 2009-05-04 David Bartley <dtbartle@csclub.uwaterloo.ca>
84705 Bug fix in acl module.
84706 * lib/set-mode-acl.c: Use correct struct with ACL_SETACL.
84708 2009-05-03 Bruno Haible <bruno@clisp.org>
84710 Create gperf-generated file in the source dir, not in the build dir.
84711 * modules/iconv_open (iconv_open-aix.h, iconv_open-hpux.h,
84712 iconv_open-irix.h, iconv_open-osf.h): Create file in the source tree.
84713 * modules/unicase/locale-language (unicase/locale-languages.h):
84714 Likewise.
84715 * modules/unicase/special-casing (unicase/special-casing-table.h):
84716 Likewise.
84717 * modules/unictype/property-byname (unictype/pr_byname.h): Likewise.
84718 * modules/unictype/scripts (unictype/scripts_byname.h): Likewise.
84719 * modules/uninorm/composition (uninorm/composition-table.h): Likewise.
84720 Reported by Ralf Wildenhues.
84722 2009-05-03 Bruno Haible <bruno@clisp.org>
84724 * modules/fnmatch (Description, configure.ac): Taken from
84725 fnmatch-posix.
84726 * modules/fnmatch-posix: Turn into a symbolic reference to the
84727 'fnmatch' module, and deprecate.
84728 * doc/posix-functions/fnmatch.texi: Mention the fnmatch module.
84730 2009-05-03 Bruno Haible <bruno@clisp.org>
84732 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF,
84733 gl_PREREQ_VASNPRINTF_LONG_DOUBLE): Define through AC_DEFUN_ONCE.
84734 Reported by Ralf Wildenhues.
84736 2009-05-04 Simon Josefsson <simon@josefsson.org>
84738 * m4/fnmatch.m4: Fix fnmatch re-define.
84740 2009-04-27 David Bartley <dtbartle@csclub.uwaterloo.ca>
84742 priv-set: new module and tests; adapt write-any-file
84743 * lib/priv-set.c: New file.
84744 * lib/priv-set.h: New file.
84745 * lib/unlinkdir.c: Make cannot_unlink_dir thread-safe.
84746 * lib/write-any-file.c: Simplify by using priv-set module.
84747 * m4/priv-set.m4: New file.
84748 * modules/priv-set: New file.
84749 * modules/unlinkdir: Add dependency on priv-set module.
84750 * modules/write-any-file: Likewise.
84752 Tests for module 'priv-set'.
84753 * modules/priv-set-tests: New file.
84754 * tests/test-priv-set.c: New file.
84756 2009-05-03 Jim Meyering <meyering@redhat.com>
84757 Bruno Haible <bruno@clisp.org>
84759 * lib/propername.c (proper_name_utf8): Ignore no-op translations;
84760 use the converted UTF-8 variant of the name instead.
84762 2009-05-03 Jim Meyering <meyering@redhat.com>
84764 tests: tighten some getdate tests
84765 * tests/test-getdate.c (main): Tighten tests: require equality,
84766 not just greater than. Set TZ envvar to UTC0.
84768 2009-05-03 Giuseppe Scrivano <gscrivano@gnu.org>
84770 getdate: correctly interpret "next monday" when run on a Monday
84771 * lib/getdate.y (get_date): Correct the calculation of tm_mday so
84772 that e.g., "next tues" (when run on a tuesday) results in a date
84773 that is one week in the future, and not today's date.
84774 I.e., add a week when the wday is the same as the current one.
84775 Reported by Tom Broadhurst in http://savannah.gnu.org/bugs/?25406,
84776 and earlier by Martin Bernreuther and Jan Minář.
84777 * tests/test-getdate.c (main): Check that "next DAY" is always in
84778 the future and that "last DAY" is always in the past.
84780 2009-05-02 Jim Meyering <meyering@redhat.com>
84782 build: ensure that a release build fails when a submodule is unclean
84783 * top/maint.mk (no-submodule-changes): New rule.
84784 (alpha beta major): Depend on it.
84786 2009-05-02 Bruno Haible <bruno@clisp.org>
84788 Remove incompatibility between modules fnmatch-posix and fnmatch-gnu.
84789 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Use a
84790 shell variable gl_fnmatch_required to detect which variant is
84791 requested.
84792 (_AC_FUNC_FNMATCH_IF, _AC_LIBOBJ_FNMATCH): Remove macros. Inlined into
84793 gl_FUNC_FNMATCH_POSIX.
84794 * gnulib-tool (func_create_testdir, func_create_megatestdir): Don't
84795 exclude fnmatch-posix.
84797 2009-05-02 Bruno Haible <bruno@clisp.org>
84799 Relicense mbsrtowcs and strnlen1 under LGPLv2+.
84800 * modules/mbsrtowcs (License): Change to LGPLv2+.
84801 * modules/strnlen1 (License): Likewise.
84802 Reported by Simon Josefsson.
84804 2009-05-02 Bruno Haible <bruno@clisp.org>
84806 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Say "guessing no" instead of
84807 "cross".
84808 (gl_FUNC_FNMATCH_POSIX, gl_FUNC_FNMATCH_GNU): Update. Don't assume that
84809 gnulib-tool was called with option --source-base=lib.
84811 2009-05-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
84813 Use automake *-local hooks without commands, for extensibility.
84814 * modules/localcharset (Makefile.am): Rename install-exec-local
84815 rule to install-exec-localcharset, and make it a prerequisite of
84816 install-exec-local. Likewise, rename the uninstall-local rule to
84817 uninstall-localcharset, and make it a prerequisite of the former.
84819 2009-05-01 Bruno Haible <bruno@clisp.org>
84821 * lib/wchar.in.h (wcsnrtombs): Define if REPLACE_WCSNRTOMBS is 1.
84822 * m4/wcsnrtombs.m4 (gl_FUNC_WCSRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84823 set REPLACE_WCSNRTOMBS if mbstate_t must be replaced.
84824 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSNRTOMBS.
84825 * modules/wchar (Makefile.am): Substitute REPLACE_WCSNRTOMBS.
84826 * modules/wcsnrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84827 m4/locale-zh.m4, m4/codeset.m4.
84829 * m4/wcsrtombs.m4 (gl_FUNC_WCSNRTOMBS): Invoke gl_MBSTATE_T_BROKEN, and
84830 set REPLACE_WCSRTOMBS if mbstate_t must be replaced.
84831 * modules/wcsrtombs (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4,
84832 m4/locale-zh.m4.
84834 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Invoke gl_MBSTATE_T_BROKEN, and set
84835 REPLACE_WCRTOMB if mbstate_t must be replaced.
84836 * modules/wcrtomb (Files): Add m4/mbrtowc.m4.
84837 Reported by Jens Rehsack <rehsack@googlemail.com> via Eric Blake.
84839 2009-05-01 Bruno Haible <bruno@clisp.org>
84841 Avoid compiler warnings when redefining macros defined by <libintl.h>.
84842 * lib/gettext.h [!ENABLE_NLS] (gettext, dgettext, dcgettext, ngettext,
84843 dngettext, dcngettext, textdomain, bindtextdomain,
84844 bind_textdomain_codeset): Undefine before redefining.
84846 2009-04-30 Bruno Haible <bruno@clisp.org>
84848 Fix bug introduced on 2009-04-25.
84849 * lib/math.in.h (gl_signbitf_OPTIMIZED_MACRO,
84850 gl_signbitd_OPTIMIZED_MACRO, gl_signbitl_OPTIMIZED_MACRO): New macros.
84851 * lib/signbitf.c (gl_signbitd): Undefine if gl_signbitf_OPTIMIZED_MACRO
84852 is defined.
84853 * lib/signbitd.c (gl_signbitd): Undefine if gl_signbitd_OPTIMIZED_MACRO
84854 is defined.
84855 * lib/signbitl.c (gl_signbitd): Undefine if gl_signbitl_OPTIMIZED_MACRO
84856 is defined.
84857 Reported by Elbert_Pol <elbert.pol@gmail.com>.
84859 2009-04-28 Bruno Haible <bruno@clisp.org>
84861 Comment tweaks.
84862 * lib/unistr.h (u*_cmp2): Clarify what memcmp2 is.
84863 * lib/uninorm.h (u*_normxfrm): Fix description of return value.
84864 * lib/unicase.h (u*_casexfrm): Likewise.
84865 Reported by Paolo Bonzini.
84867 2009-04-28 Bruno Haible <bruno@clisp.org>
84869 Fix a compilation error.
84870 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Fix initializer.
84871 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
84872 Reported by Jim Meyering.
84874 2009-04-27 Bruno Haible <bruno@clisp.org>
84876 New module 'libunistring'.
84877 * modules/libunistring: New file.
84878 * m4/libunistring.m4: New file.
84879 * MODULES.html.sh (Unicode string functions): Add it.
84881 2009-04-27 Eric Blake <ebb9@byu.net>
84883 maint.mk: allow package-specific header to provide <config.h>
84884 * top/maint.mk (sc_require_config_h): New variable.
84885 (sc_require_config_h, sc_require_config_h_first): Use it.
84887 2009-04-27 Simon Josefsson <simon@josefsson.org>
84889 * top/maint.mk (sc_avoid_if_before_free): Except
84890 useless-if-before-free script.
84892 2009-04-27 Eric Blake <ebb9@byu.net>
84894 maintainer-makefile: depend on all required helper scripts
84895 * modules/maintainer-makefile (Depends-on): Add vc-list-files and
84896 useless-if-before-free.
84897 * top/maint.mk (VC_LIST, sc_avoid_if_before_free): Use local
84898 version, rather than assuming gnulib checkout is available.
84899 Reported by Simen Josefsson.
84901 2009-04-26 Bruno Haible <bruno@clisp.org>
84903 Make the lib vs. lib64 recognition work on openSUSE 11 with "gcc -m32".
84904 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): Ignore paths that end in
84905 "../" or "..".
84907 2009-04-26 Bruno Haible <bruno@clisp.org>
84909 * m4/lib-link.m4 (AC_LIB_HAVE_LINKFLAGS): Accept a fifth argument.
84910 * m4/libsigsegv.m4 (gl_LIBSIGSEGV): Simplify by using
84911 AC_LIB_HAVE_LINKFLAGS.
84913 2009-04-26 Bruno Haible <bruno@clisp.org>
84915 Simplify calling convention of u*_conv_from_encoding.
84916 * lib/uniconv.h (u8_conv_from_encoding, u16_conv_from_encoding,
84917 u32_conv_from_encoding): Expect a resultbuf argument and return the
84918 result directly as a pointer.
84919 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Likewise.
84920 * lib/uniconv/u-conv-from-enc.h (FUNC): Likewise.
84921 * lib/uniconv/u-strconv-from-enc.h (FUNC): Update.
84922 * lib/unicase/ulc-casecmp.c (ulc_u8_casefold): Update.
84923 * lib/unicase/ulc-casexfrm.c (ulc_casexfrm): Update.
84924 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84925 Update.
84926 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Update.
84927 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Update.
84928 * lib/vasnprintf.c (VASNPRINTF): Update.
84929 * tests/uniconv/test-u8-conv-from-enc.c (main): Update.
84930 * tests/uniconv/test-u16-conv-from-enc.c (main): Update.
84931 * tests/uniconv/test-u32-conv-from-enc.c (main): Update.
84932 * NEWS: Mention the change.
84934 2009-04-26 Bruno Haible <bruno@clisp.org>
84936 Simplify calling convention of u*_conv_to_encoding.
84937 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
84938 u32_conv_to_encoding): Expect a resultbuf argument and return the
84939 result directly as a pointer.
84940 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84941 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Preserve errno while
84942 freeing scaled_offsets if mem_iconveha failed.
84943 * lib/unicase/u-casexfrm.h (FUNC): Update.
84944 * lib/uninorm/u-normxfrm.h (FUNC): Update.
84945 * lib/vasnprintf.c (VASNPRINTF): Update.
84946 * tests/uniconv/test-u8-conv-to-enc.c (main): Update.
84947 * tests/uniconv/test-u16-conv-to-enc.c (main): Update.
84948 * tests/uniconv/test-u32-conv-to-enc.c (main): Update.
84949 * NEWS: Mention the change.
84951 2009-04-26 Bruno Haible <bruno@clisp.org>
84953 Avoid test failures on AIX and OSF/1.
84954 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Avoid calling
84955 malloc(0).
84956 * lib/uniconv/u8-conv-to-enc.c (u8_conv_to_encoding): Likewise.
84957 * lib/unilbrk/ulc-possible-linebreaks.c (ulc_possible_linebreaks):
84958 Likewise.
84959 * lib/unilbrk/ulc-width-linebreaks.c (ulc_width_linebreaks): Likewise.
84960 * lib/uniwbrk/ulc-wordbreaks.c (ulc_wordbreaks): Likewise.
84961 * lib/uniconv/u-conv-to-enc.h (FUNC): Likewise. Fix memory leak.
84962 * lib/unistr/u-cpy-alloc.h (FUNC): Call malloc(1) instead of malloc(0).
84963 * doc/posix-functions/malloc.texi: Document the portability problem
84964 related to malloc(0).
84966 2009-04-26 Bruno Haible <bruno@clisp.org>
84968 * modules/unistr/u8-cpy-alloc (Depends-on): Add malloc-posix.
84969 * modules/unistr/u16-cpy-alloc (Depends-on): Likewise.
84970 * modules/unistr/u32-cpy-alloc (Depends-on): Likewise.
84972 2009-04-25 Bruno Haible <bruno@clisp.org>
84974 Avoid link error when creating a namespace clean library.
84975 * lib/math.in.h (gl_signbitf, gl_signbitd, gl_signbitl): Don't define
84976 as macro with arguments if already defined as an alias.
84977 * lib/signbitf.c (gl_signbitf): Don't undefine.
84978 * lib/signbitd.c (gl_signbitd): Don't undefine.
84979 * lib/signbitl.c (gl_signbitl): Don't undefine.
84981 2009-04-25 Jim Meyering <meyering@redhat.com>
84983 vc-list-files: fix another quoting bug
84984 * build-aux/vc-list-files: Avoid sed backslash expansion
84985 of pathological directory names.
84987 2009-04-25 Eric Blake <ebb9@byu.net>
84989 vc-list-files: fix shell quoting error
84990 * build-aux/vc-list-files: Protect against $ in $dir. Normalize
84991 timestamp.
84993 2009-04-25 Jim Meyering <meyering@redhat.com>
84995 vc-list-files: restore lost functionality with subdir argument
84996 * build-aux/vc-list-files: When given a non-"." sub-directory
84997 argument, substitute the $dir/ prefix back onto each resulting name.
84998 Otherwise, coreutils' root_tests check would fail.
85000 2009-04-24 Eric Blake <ebb9@byu.net>
85002 vc-list-files: ignore git symlinks
85003 * build-aux/vc-list-files (.git): Use ls-tree and a filter, rather
85004 than ls-files, to ignore git symlinks.
85006 maint.mk: import improvements from m4
85007 * top/maint.mk (VC-tag): Use signing key from cfg.mk.
85008 (move_if_change): Delete unused macro.
85009 (news-date-check, vc-diff-check): Support VPATH builds.
85010 (announcement): Likewise. Split --bootstrap-tools list...
85011 (boostrap-tools): ...into separate list, which can be overridden
85012 in cfg.mk.
85013 (sc_avoid_if_before_free): Point to $(gnulib_dir), rather than
85014 requiring dependency on useless-if-before-free module.
85015 (VC_LIST, VC_LIST_EXCEPT): Likewise for vc-list-files module.
85016 Support VPATH builds.
85018 2009-04-24 Jim Meyering <meyering@redhat.com>
85020 maint.mk: remove coreutils-specific rules and variables
85021 * top/maint.mk (bin, taint-distcheck, coreutils-path-check, t): Remove.
85022 (fake_home, install-transform-check, my-instcheck, pfx, TMPDIR): Remove.
85023 (t_prefix, t_taint, tp, warn_cflags, write_loser, my-distcheck): Remove.
85025 maint.mk: remove obsolete rule
85026 * top/maint.mk (rel-check): Remove rule.
85027 (WGET, WGETFLAGS): Remove now-unused variables.
85029 2009-04-24 Simon Josefsson <simon@josefsson.org>
85031 * top/maint.mk (makefile-check): Renamed to sc_makefile_check for
85032 consistency.
85034 * modules/vc-list-files-tests (TESTS_ENVIRONMENT): Use
85035 '$(PATH_SEPARATOR)' instead of ':'.
85037 2009-04-24 Simon Josefsson <simon@josefsson.org>
85039 * lib/getopt1.c (main): Use 'const' for static array.
85041 2009-04-24 Simon Josefsson <simon@josefsson.org>
85043 * top/maint.mk: Sync with coreutils.
85044 * NEWS: Explain incompatibilities.
85046 2009-04-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
85047 Bruno Haible <bruno@clisp.org>
85049 Fix cross-compilation results.
85050 * m4/btowc.m4 (gl_FUNC_BTOWC): Use no-op statement, rather than empty
85051 statement, as third argument of AC_TRY_RUN.
85052 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE, gl_MBRTOWC_SANITYCHECK,
85053 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL):
85054 Likewise.
85055 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise.
85056 * m4/wcsrtombs.m4 (gl_WCSRTOMBS_TERMINATION, gl_WCSRTOMBS_NULL):
85057 Likewise.
85058 * m4/wctob.m4 (gl_FUNC_WCTOB): Likewise.
85059 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. Update for AIX 4.3.
85060 * doc/posix-functions/wcrtomb.texi: Mention the bug on AIX 4.3.
85062 2009-04-20 Bruno Haible <bruno@clisp.org>
85064 Avoid test failure on mingw.
85065 * tests/uniwidth/test-uc_width2.sh: Convert newlines in output.
85067 2009-04-20 Bruno Haible <bruno@clisp.org>
85069 Avoid compilation error on mingw.
85070 * modules/localename-tests (Depends-on): Add locale.
85072 2009-04-19 Bruno Haible <bruno@clisp.org>
85074 Support for building a shared library on Windows platforms.
85075 * tests/uninorm/test-nfc.c (n): Don't define if WOE32DLL.
85076 (main): Test the presence of UNINORM_NFC here.
85077 * tests/uninorm/test-nfd.c (n): Don't define if WOE32DLL.
85078 (main): Test the presence of UNINORM_NFD here.
85079 * tests/uninorm/test-nfkc.c (n): Don't define if WOE32DLL.
85080 (main): Test the presence of UNINORM_NFKC here.
85081 * tests/uninorm/test-nfkd.c (n): Don't define if WOE32DLL.
85082 (main): Test the presence of UNINORM_NFKD here.
85084 2009-04-19 Bruno Haible <bruno@clisp.org>
85086 Avoid a compiler warning.
85087 * tests/uninorm/test-u32-normalize-big.c (read_normalization_test_file):
85088 Change type of variable 'sequence'.
85090 2009-04-19 Bruno Haible <bruno@clisp.org>
85092 * modules/configmake (Makefile.am): When the contents of configmake.h
85093 does not change, arrange to preserve its modification time.
85095 2009-04-17 Simon Josefsson <simon@josefsson.org>
85097 * top/maint.mk (PO_DOMAIN): New variable, allows overriding of
85098 gettext domain.
85100 2009-04-16 Jim Meyering <meyering@redhat.com>
85102 useless-if-before-free: improve conversion code
85103 * build-aux/useless-if-before-free: Adjust code-in-comment to match
85104 "...!= 0" as well as "...!= NULL". emacs has one of the former.
85106 2009-04-14 Bruno Haible <bruno@clisp.org>
85108 * modules/fcntl (Depends-on): Add extensions.
85109 * m4/fcntl_h.m4 (gl_FCNTL_H): Add a comment.
85111 2009-04-12 Ben Pfaff <blp@gnu.org>
85113 Make fcntl module detect O_NOATIME, O_NOFOLLOW on GNU/Linux.
85114 * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_USE_SYSTEM_EXTENSIONS.
85116 2009-03-20 Ben Pfaff <blp@gnu.org>
85118 Make rename replace existing destinations on Windows.
85119 * m4/rename.m4: Add test for Mingw.
85120 * lib/rename.c: Add rename replacement that uses MoveFileEx with
85121 MOVEFILE_REPLACE_EXISTING to replace existing destination files.
85122 * doc/posix-functions/rename.texi: Document.
85124 2009-04-10 Bruno Haible <bruno@clisp.org>
85126 New include file "iconveh.h".
85127 * lib/iconveh.h: New file, extracted from lib/striconveh.h.
85128 * lib/striconveh.h: Include it.
85129 (enum iconv_ilseq_handler): Remove definition.
85130 * lib/striconveha.h: Include <stddef.h> and iconveh.h instead of
85131 striconveh.h.
85132 * lib/striconveha.c: Include striconveh.h.
85133 * lib/uniconv.h: Include iconveh.h instead of striconveh.h.
85134 * modules/striconveh (Files): Add lib/iconveh.h.
85135 * modules/uniconv/base (Files): Add lib/iconveh.h. Remove
85136 lib/striconveh.h.
85138 2009-04-10 Bruno Haible <bruno@clisp.org>
85140 * lib/uniconv.h: Update comment.
85142 2009-04-10 Bruno Haible <bruno@clisp.org>
85144 * lib/unistr/u8-mbtouc-aux.c: Inside libunistring, define the function
85145 always.
85146 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
85147 * lib/unistr/u16-mbtouc-aux.c: Likewise.
85148 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
85149 * lib/unistr/u8-mbtouc.c: Inside libunistring, include
85150 "unistring-notinline.h", so that the function gets defined always.
85151 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
85152 * lib/unistr/u8-uctomb.c: Likewise.
85153 * lib/unistr/u16-mbtouc.c: Likewise.
85154 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
85155 * lib/unistr/u16-uctomb.c: Likewise.
85156 * lib/unistr/u32-mbtouc.c: Likewise.
85157 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
85158 * lib/unistr/u32-uctomb.c: Likewise.
85160 2009-04-10 Bruno Haible <bruno@clisp.org>
85162 Mark 'utime' obsolete.
85163 * modules/utime (Status, Notice): New sections.
85164 Suggested by Jim Meyering.
85166 Fix cross-compile guess for utime test.
85167 * m4/utime.m4 (AC_FUNC_UTIME_NULL): Add definition from newest unstable
85168 autoconf.
85169 * doc/posix-functions/utime.texi: Give more precisions.
85170 Reported by Jan <ipif@ymail.com>.
85172 2009-04-09 Kamil Dudka <kdudka@redhat.com>
85174 filevercmp: correct today's change
85175 * lib/filevercmp.c: Also handle coreutils' test inputs.
85176 * tests/test-filevercmp.c: Add inputs from one of coreutils' test scripts.
85178 Fix regression in 'filevercmp' module. Thanks Sven Joachim
85179 for reporting it.
85180 * lib/filevercmp.c: Special handle for "", "." and "..".
85181 * tests/test-filevercmp.c: Enlarge the set suite.
85183 2009-04-07 Jim Meyering <meyering@redhat.com>
85185 useless-if-before-free: show how to remove braced useless free, too
85186 * build-aux/useless-if-before-free: still only in a comment, though.
85188 2009-04-07 Reuben Thomas <rrt@sc3d.org>
85190 maint.mk: import changes to syntax-check macros from coreutils
85191 * top/maint.mk (_prohibit_regexp, _header_without_use): Define.
85192 Use them in the relevant macros.
85194 2009-04-06 Bruno Haible <bruno@clisp.org>
85196 Fix unportable use of bit-fields.
85197 * lib/unicase/special-casing.h (struct special_casing_rule): Change the
85198 bit-field type from 'int' to 'signed int'. Otherwise Solaris cc,
85199 AIX xlc, and OSF/1 cc interpret it as 'unsigned int'.
85201 2009-04-06 Bruno Haible <bruno@clisp.org>
85203 Avoid test failures on AIX and OSF/1.
85204 * tests/unicase/test-u8-casefold.c (check): Account for the possibility
85205 that malloc(0) = NULL.
85206 * tests/unicase/test-u8-tolower.c (check): Likewise.
85207 * tests/unicase/test-u8-totitle.c (check): Likewise.
85208 * tests/unicase/test-u8-toupper.c (check): Likewise.
85209 * tests/unicase/test-u16-casefold.c (check): Likewise.
85210 * tests/unicase/test-u16-tolower.c (check): Likewise.
85211 * tests/unicase/test-u16-totitle.c (check): Likewise.
85212 * tests/unicase/test-u16-toupper.c (check): Likewise.
85213 * tests/unicase/test-u32-casefold.c (check): Likewise.
85214 * tests/unicase/test-u32-tolower.c (check): Likewise.
85215 * tests/unicase/test-u32-totitle.c (check): Likewise.
85216 * tests/unicase/test-u32-toupper.c (check): Likewise.
85217 * tests/uninorm/test-u8-nfc.c (check): Likewise.
85218 * tests/uninorm/test-u8-nfd.c (check): Likewise.
85219 * tests/uninorm/test-u8-nfkc.c (check): Likewise.
85220 * tests/uninorm/test-u8-nfkd.c (check): Likewise.
85221 * tests/uninorm/test-u16-nfc.c (check): Likewise.
85222 * tests/uninorm/test-u16-nfd.c (check): Likewise.
85223 * tests/uninorm/test-u16-nfkc.c (check): Likewise.
85224 * tests/uninorm/test-u16-nfkd.c (check): Likewise.
85225 * tests/uninorm/test-u32-nfc.c (check): Likewise.
85226 * tests/uninorm/test-u32-nfd.c (check): Likewise.
85227 * tests/uninorm/test-u32-nfkc.c (check): Likewise.
85228 * tests/uninorm/test-u32-nfkd.c (check): Likewise.
85230 2009-04-05 Bruno Haible <bruno@clisp.org>
85232 Work around an autoconf limitation.
85233 * gnulib-tool (func_emit_lib_Makefile_am): Omit the "Reproduce by"
85234 comment line if it would be longer than 3 KB.
85236 2009-04-05 Bruno Haible <bruno@clisp.org>
85238 Avoid test failure with libiconv-1.13.
85239 * tests/test-striconveh.c (main): Allow result of libiconv 1.13 as one
85240 of the expected test results.
85242 2009-04-05 Bruno Haible <bruno@clisp.org>
85244 * gnulib-tool (func_emit_lib_Makefile_am): Don't add the library to
85245 noinst_LTLIBRARIES if the Makefile.am in the same directory specifies
85246 that it should be installed.
85248 2009-04-05 Bruno Haible <bruno@clisp.org>
85250 * gnulib-tool: New option --copy-file.
85251 (func_usage): Document it.
85252 (func_dest_tmpfilename): Moved out of func_import.
85253 (func_add_file, func_update_file): New functions, extracted from
85254 func_import.
85255 (func_import): Update.
85257 2009-04-05 Karl Berry <karl@gnu.org>
85259 * README: prominently mention gnulib-tool.
85260 Rearrange sections so getting the code is near the top.
85262 2009-04-05 Bruno Haible <bruno@clisp.org>
85264 * lib/unicase.h: Mention u*_cmp2.
85265 * lib/unicase/u-casecmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85266 * lib/unicase/u8-casecmp.c: Use u8_cmp2 instead of u8_cmp.
85267 * lib/unicase/ulc-casecmp.c: Likewise.
85268 * lib/unicase/u16-casecmp.c: Use u16_cmp2 instead of u16_cmp.
85269 * lib/unicase/u32-casecmp.c: Use u32_cmp2 instead of u32_cmp.
85270 * modules/unicase/u8-casecmp (Depends-on): Add unistr/u8-cmp2, remove
85271 unistr/u8-cmp.
85272 * modules/unicase/ulc-casecmp (Depends-on): Likewise.
85273 * modules/unicase/u16-casecmp (Depends-on): Add unistr/u16-cmp2, remove
85274 unistr/u16-cmp.
85275 * modules/unicase/u32-casecmp (Depends-on): Add unistr/u32-cmp2, remove
85276 unistr/u32-cmp.
85278 * lib/uninorm.h: Mention u*_cmp2.
85279 * lib/uninorm/u-normcmp.h (FUNC): Invoke U_CMP2 instead of U_CMP.
85280 * lib/uninorm/u8-normcmp.c: Use u8_cmp2 instead of u8_cmp.
85281 * lib/uninorm/u16-normcmp.c: Use u16_cmp2 instead of u16_cmp.
85282 * lib/uninorm/u32-normcmp.c: Use u32_cmp2 instead of u32_cmp.
85283 * modules/uninorm/u8-normcmp (Depends-on): Add unistr/u8-cmp2, remove
85284 unistr/u8-cmp.
85285 * modules/uninorm/u16-normcmp (Depends-on): Add unistr/u16-cmp2, remove
85286 unistr/u16-cmp.
85287 * modules/uninorm/u32-normcmp (Depends-on): Add unistr/u32-cmp2, remove
85288 unistr/u32-cmp.
85290 New module 'unistr/u32-cmp2'.
85291 * lib/unistr/u32-cmp2.c: New file.
85292 * modules/unistr/u32-cmp2: New file.
85294 New module 'unistr/u16-cmp2'.
85295 * lib/unistr/u16-cmp2.c: New file.
85296 * modules/unistr/u16-cmp2: New file.
85298 New module 'unistr/u8-cmp2'.
85299 * lib/unistr.h (u8_cmp2, u16_cmp2, u32_cmp2): New declarations.
85300 * lib/unistr/u8-cmp2.c: New file.
85301 * lib/unistr/u-cmp2.h: New file.
85302 * modules/unistr/u8-cmp2: New file.
85304 2009-04-05 Bruno Haible <bruno@clisp.org>
85306 * lib/unictype.h (uc_property_is_valid): New macro.
85307 * tests/unictype/test-pr_byname.c (main): Use it.
85309 * lib/unistr.h: Doc fixes.
85310 * lib/uniconv.h: Doc fixes.
85311 * lib/unictype.h: Doc fixes.
85313 2009-04-03 Paul Eggert <eggert@cs.ucla.edu>
85315 Port coreutils 7.2 to Solaris 8.
85317 * modules/arpa_inet (arpa/inet.h): Depend on arpa_inet.in.h.
85318 * m4/inet_ntop.m4 (gl_INET_NTOP): Search for inet_ntop in -lnsl,
85319 for Solaris 8. This is a bit of a hack, as it means it's the
85320 caller's responsibility to add -lnsl if needed, but most likely it
85321 won't be needed since only getaddrinfo uses this and getaddrinfo
85322 isn't needed on Solaris 8.
85324 * modules/fnmatch (Depends-on): Add mbsrtowcs, to fix a porting
85325 problem to Solaris 8 encountered with coreutils 7.2, which
85326 resulted in a message "fnmatch.c:292: warning: passing argument 4
85327 of 'mbsrtowcs' from incompatible pointer type". Also, add mbsinit
85328 at the suggestion of Bruno Haible, since fnmatch uses mbsinit.
85330 2009-04-03 Simon Josefsson <simon@josefsson.org>
85332 * m4/ld-version-script.m4: Add FIXME comment.
85334 2009-04-02 Simon Josefsson <simon@josefsson.org>
85336 * doc/ld-output-def.texi: Use DLL_VERSION instead of confusing
85337 SOVERSION variable.
85339 2009-04-02 Bruno Haible <bruno@clisp.org>
85341 * Makefile (info, html, dvi, pdf): Combine the rules.
85342 Suggested by Jim Meyering.
85344 2009-04-01 Bruno Haible <bruno@clisp.org>
85346 * Makefile (info, html, dvi, pdf): New targets.
85347 Reported by Reuben Thomas <rrt@sc3d.org>.
85349 2009-04-01 Bruno Haible <bruno@clisp.org>
85351 * doc/gnulib-tool.texi (Invoking gnulib-tool): Document how gnulib-tool
85352 can be put into PATH.
85353 Reported by Reuben Thomas <rrt@sc3d.org>. Suggested by Karl Berry.
85355 2009-04-01 Bruno Haible <bruno@clisp.org>
85357 * doc/lib-symbol-visibility.texi: Follow texinfo style conventions.
85359 2009-04-01 Bruno Haible <bruno@clisp.org>
85361 Rename module 'visibility'.
85362 * modules/lib-symbol-visibility: Renamed from modules/visibility.
85363 * doc/lib-symbol-visibility.texi: Renamed from visibility.texi.
85364 * doc/gnulib.texi: Update.
85365 * MODULES.html.sh (Misc): Update.
85366 * NEWS: Mention the change.
85368 2009-04-01 Simon Josefsson <simon@josefsson.org>
85370 * modules/lib-msvc-compat: New module. Thanks to Bruno Haible
85371 <bruno@clisp.org>, Ralf Wildenhues <Ralf.Wildenhues@gmx.de>, and
85372 Eric Blake <ebb9@byu.net> for review.
85373 * MODULES.html.sh: Add lib-msvc-compat.
85374 * doc/gnulib.texi: Link to new section.
85375 * m4/ld-output-def.m4: New file.
85376 * doc/ld-output-def.texi: New file.
85378 2009-04-01 Simon Josefsson <simon@josefsson.org>
85380 Rename ld-version-script to lib-symbol-versions. Suggested by
85381 Bruno Haible <bruno@clisp.org>.
85382 * modules/ld-version-script: Renamed to lib-symbol-versions.
85383 * doc/ld-version-script.texi: Fix module name.
85384 * MODULES.html.sh: Add lib-symbol-versions.
85386 2009-03-31 Simon Josefsson <simon@josefsson.org>
85388 * modules/u64-tests: New file.
85389 * tests/test-u64.c: New file.
85391 2009-03-04 Simon Josefsson <simon@josefsson.org>
85393 * MODULES.html.sh: Mention u64.
85394 * modules/u64: New module.
85395 * modules/crypto/sha512: Depend on u64 module instead of providing
85396 u64.h.
85398 2009-03-27 Eric Blake <ebb9@byu.net>
85400 test-strerror: make debugging EAI_SYSTEM easier
85401 * modules/getaddrinfo-tests (Depends-on): Add strerror.
85402 * test-getaddrinfo.c (simple) [ENABLE_DEBUGGING]: Report errno if
85403 failure was EAI_SYSTEM.
85405 2009-03-25 Bruno Haible <bruno@clisp.org>
85407 Fix a problem with --enable-relocatable on Solaris 7.
85408 * modules/relocatable-prog-wrapper (Depends-on): Add environ. Needed
85409 since 2008-02-24.
85411 2009-03-25 Eric Blake <ebb9@byu.net>
85413 test-sockets: avoid gcc warning
85414 * tests/test-sockets.c (main): Silence compiler warning.
85416 2009-03-25 Paul Eggert <eggert@cs.ucla.edu>
85418 New modules nproc, pthread, contributed by Glen Lenker.
85420 * MODULES.html.sh: Add pthread, nproc.
85421 * lib/nproc.c: New file.
85422 * lib/nproc.h: New file.
85423 * lib/pthread.in.h: New file.
85424 * m4/pthread.m4: New file.
85425 * modules/nproc: New file.
85426 * modules/pthread: New file.
85428 2009-03-24 Simon Josefsson <simon@josefsson.org>
85430 * modules/unicase/locale-language-tests (test_locale_language_LDADD):
85431 New variable.
85433 2009-03-24 Kamil Dudka <kdudka@redhat.com>
85435 filevercmp: handle simple~ and numbered.~3~ backup suffixes
85436 * lib/filevercmp.c: Handle simple~ and numbered.~3~ backup suffixes.
85437 * tests/test-filevercmp.c: Add tests for backup suffixes.
85439 2009-03-24 Simon Josefsson <simon@josefsson.org>
85441 * modules/stdlib (Depends-on): Add stdint, needed when defining
85442 struct random_data on, for example, HP-UX 10.20. Reported by
85443 Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
85445 2009-03-24 Simon Josefsson <simon@josefsson.org>
85447 * lib/readline.c (readline): Call fflush on stdout after printing
85448 prompt.
85450 2009-03-20 Bruno Haible <bruno@clisp.org>
85452 Remove dependency from 'close' module to -lws2_32 on native Windows.
85453 * lib/close-hook.h: New file.
85454 * lib/close-hook.c: New file.
85455 * lib/close.c: Include close-hook.h. Don't include <sys/socket.h>,
85456 w32sock.h.
85457 (_gl_close_fd_maybe_socket): Remove function.
85458 (rpl_close): Invoke execute_all_close_hooks instead of
85459 _gl_close_fd_maybe_socket.
85460 * lib/sockets.c: Include close-hook.h, w32sock.h.
85461 (close_fd_maybe_socket): New function, essentially from lib/close.c.
85462 (close_sockets_hook): New variable.
85463 (gl_sockets_startup): Register close_fd_maybe_socket as a hook.
85464 (gl_sockets_cleanup): Unregister it.
85465 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): Remove macro.
85466 * m4/close.m4 (gl_REPLACE_CLOSE): Undo 2009-02-05 change.
85467 * modules/close-hook: New file.
85468 * modules/close (Files): Remove lib/w32sock.h.
85469 (Depends-on): Add close-hook.
85470 (Link): Remove section.
85471 * modules/sockets (Files): Add lib/w32sock.h.
85472 (Depends-on): Add close-hook.
85473 * modules/sys_socket (configure.ac): Remove gl_MODULE_INDICATOR
85474 invocation.
85475 * NEWS: Mention that LIB_CLOSE is gone.
85477 2009-03-23 Eric Blake <ebb9@byu.net>
85479 signal-tests: test previous patch
85480 * tests/test-signal.c: New file.
85481 * modules/signal-tests: Likewise.
85483 signal.h: always support 'volatile sig_atomic_t'
85484 * m4/signal_h.m4 (gl_SIGNAL_H): Check for AIX limitation.
85485 (gl_SIGNAL_H_DEFAULTS): Add a default.
85486 * modules/signal (Makefile.am): Substitute if needed.
85487 * lib/signal.in.h (sig_atomic_t): Redefine if needed, so that
85488 users can blindly add volatile.
85489 * doc/posix-headers/signal.texi (signal.h): Document it.
85490 Reported by Matthew Woehlke.
85492 2009-03-23 Jim Meyering <meyering@redhat.com>
85494 pathmax: PATH_MAX: use pathconf only when available
85495 * lib/pathmax.h (PATH_MAX): Select the pathconf-using definition
85496 only if HAVE_PATHCONF is defined. Patch by Sylvain Beucler.
85497 * m4/pathmax.m4 (gl_PATHMAX): Check for pathconf.
85498 This avoids a link failure in a PSP cross-compilation environment
85499 described in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/17048
85501 * lib/vasnprintf.c (divide): Fix typo in comment.
85503 2009-03-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85505 * gnulib-tool (func_filter_filelist): Fix comment.
85507 2009-03-20 Bruno Haible <bruno@clisp.org>
85509 Make sockets.h self-contained.
85510 * lib/sockets.c: Include sockets.h first.
85511 * lib/sockets.h: Include <sys/socket.h> before using the SOCKET type.
85513 2009-03-19 Eric Blake <ebb9@byu.net>
85515 doc: mention more functions added in cygwin 1.7.0
85516 * doc/posix-functions/log2.texi: Mention recent cygwin 1.7.0
85517 addition.
85518 * doc/posix-functions/log2f.texi: Likewise.
85520 2009-03-19 Jim Meyering <meyering@redhat.com>
85522 fsusage: avoid syntax error due to statement-before-declaration
85523 * lib/fsusage.c (get_fs_usage): Put warning-avoidance statement
85524 after all declarations. Reported by Matthew Woehlke in
85525 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/16231
85527 2009-03-18 Eric Blake <ebb9@byu.net>
85529 build-aux/compile: sync from automake
85530 * build-aux/compile: New file, from automake.
85531 * config/srclist.txt: Mention build-aux/compile.
85533 2009-03-17 Bruno Haible <bruno@clisp.org>
85535 * lib/git-merge-changelog.c: Fix typo in comment.
85536 Reported by Reuben Thomas <rrt@sc3d.org>.
85538 2009-03-17 Reuben Thomas <rrt@sc3d.org>
85540 * m4/regex.m4: update and improve help for
85541 --without-included-regex.
85543 2009-03-17 Simon Josefsson <simon@josefsson.org>
85545 * modules/isnanl-nolibm-tests (Files): Add tests/nan.h to avoid
85546 failure on missing include files.
85548 2009-03-17 Eric Blake <ebb9@byu.net>
85550 doc: mention more functions added in cygwin 1.7.0
85551 * doc/posix-functions/fwprintf.texi: Mention recent cygwin 1.7.0
85552 addition.
85553 * doc/posix-functions/fwscanf.texi: Likewise.
85554 * doc/posix-functions/swprintf.texi: Likewise.
85555 * doc/posix-functions/swscanf.texi: Likewise.
85556 * doc/posix-functions/vfwprintf.texi: Likewise.
85557 * doc/posix-functions/vfwscanf.texi: Likewise.
85558 * doc/posix-functions/vswprintf.texi: Likewise.
85559 * doc/posix-functions/vswscanf.texi: Likewise.
85560 * doc/posix-functions/vwprintf.texi: Likewise.
85561 * doc/posix-functions/vwscanf.texi: Likewise.
85562 * doc/posix-functions/wcscasecmp.texi: Likewise.
85563 * doc/posix-functions/wcsdup.texi: Likewise.
85564 * doc/posix-functions/wcsftime.texi: Likewise.
85565 * doc/posix-functions/wcsncasecmp.texi: Likewise.
85566 * doc/posix-functions/wprintf.texi: Likewise.
85567 * doc/posix-functions/wscanf.texi: Likewise.
85568 * doc/glibc-functions/gethostbyname2.texi: Likewise.
85570 2009-03-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85572 maint.mk: really add $(AM_MAKEFLAGS)
85573 * top/maint.mk (init-coverage, build-coverage): `$(AM_MAKEFLAGS)'
85574 was inadvertently omitted in the last commit.
85575 Spotted by Bruno Haible.
85577 maint.mk: use $(MAKE) $(AM_MAKEFLAGS) not make
85578 * top/maint.mk (init-coverage, build-coverage): Use `$(MAKE)
85579 $(AM_MAKEFLAGS)' rather than plain `make'.
85581 gnulib-tool: execute $MAKE not make
85582 * gnulib-tool: Default $MAKE to 'make'.
85583 (func_create_testdir, func_create_megatestdir): Use $MAKE rather
85584 than make. Initialize $MAKE in the do-autobuild script.
85586 gnulib-tool: use $MAKE not make in generated files
85587 * gnulib-tool (func_create_megatestdir): Use $MAKE rather than
85588 make, in generated files. Initialize $MAKE in the do-autobuild
85589 script.
85591 * top/GNUmakefile (_have-git-version-gen): Fix typo.
85593 GNUmakefile: disable parallelism only for multiple, recursive targets
85594 * top/GNUmakefile (ALL_RECURSIVE_TARGETS): New macro; allow user
85595 additions in the Makefile.
85596 (AM_RECURSIVE_TARGETS): New macro, override only if not provided
85597 by Automake.
85598 (.NOTPARALLEL): Only disable parallel builds if multiple targets
85599 are listed on the command line and at least one of them is
85600 listed in $(ALL_RECURSIVE_TARGETS).
85602 2009-03-14 Bruno Haible <bruno@clisp.org>
85604 * modules/unilbrk/u8-possible-linebreaks (Depends-on): Replace
85605 utf8-ucs4-unsafe with unistr/u8-mbtouc-unsafe.
85606 * modules/unilbrk/u8-width-linebreaks (Depends-on): Likewise.
85607 * modules/unilbrk/u16-possible-linebreaks (Depends-on): Replace
85608 utf16-ucs4-unsafe with unistr/u16-mbtouc-unsafe.
85609 * modules/unilbrk/u16-width-linebreaks (Depends-on): Likewise.
85610 * modules/unistr/u8-chr (Depends-on): Replace ucs4-utf8 with
85611 unistr/u8-uctomb.
85612 * modules/unistr/u8-strchr (Depends-on): Likewise.
85613 * modules/unistr/u8-strrchr (Depends-on): Likewise.
85614 * modules/unistr/u16-chr (Depends-on): Replace ucs4-utf16 with
85615 unistr/u16-uctomb.
85616 * modules/unistr/u16-strchr (Depends-on): Likewise.
85617 * modules/unistr/u16-strrchr (Depends-on): Likewise.
85619 2009-03-12 Bruno Haible <bruno@clisp.org>
85621 Work around select() bug on Interix 3.5.
85622 * lib/sys_select.in.h (select): Also replace if REPLACE_SELECT is 1.
85623 * lib/select.c (rpl_select): Add an implementation for Unix platforms.
85624 * m4/select.m4: New file.
85625 * m4/sys_select_h.m4 (gl_SYS_SELECT_H_DEFAULTS): Initialize REPLACE_SELECT.
85626 * modules/sys_select (Makefile.am): Substitute REPLACE_SELECT.
85627 * modules/select (Files): Add m4/select.m4.
85628 (configure.ac): Move conditional to m4/select.m4. Invoke gl_FUNC_SELECT.
85629 * modules/nanosleep (Depends-on): Add select.
85630 * modules/poll (Depends-on): Likewise.
85631 * doc/posix-functions/select.texi: Mention the Interix bug.
85632 Reported by Markus Duft <mduft@gentoo.org>.
85634 * lib/select.c: Renamed from lib/winsock-select.c.
85635 * modules/select (Files): Add lib/select.c, remove
85636 lib/winsock-select.c.
85637 (configure.ac): Update.
85639 2009-03-12 Jim Meyering <meyering@redhat.com>
85641 avoid gcc warnings about unused macro definitions
85642 * lib/readtokens.c (STREQ): Remove unused definition.
85643 * lib/xmalloc.c (SIZE_MAX): Likewise.
85644 * lib/openat-die.c (N_): Likewise.
85645 * lib/mountlist.c (SIZE_MAX): Remove definition.
85646 Instead, include <stdint.h>.
85647 * lib/readutmp.c: Likewise.
85648 * modules/readutmp (Depends-on): Add stdint.
85649 * modules/mountlist (Depends-on): Add stdint.
85650 * lib/userspec.c (ISDIGIT): Move definition into #if block where used.
85652 2009-03-10 Bruno Haible <bruno@clisp.org>
85654 Tests for module 'mbmemcasecoll'.
85655 * modules/mbmemcasecoll-tests: New file.
85656 * tests/test-mbmemcasecoll1.sh: New file.
85657 * tests/test-mbmemcasecoll2.sh: New file.
85658 * tests/test-mbmemcasecoll3.sh: New file.
85659 * tests/test-mbmemcasecoll.c: New file.
85661 New module 'mbmemcasecoll'.
85662 * lib/mbmemcasecoll.h: New file.
85663 * lib/mbmemcasecoll.c: New file.
85664 * modules/mbmemcasecoll: New file.
85666 * tests/test-mbmemcasecmp.h: New file, extracted from
85667 tests/test-mbmemcasecmp.c.
85668 * tests/test-mbmemcasecmp.c: Include test-mbmemcasecmp.h.
85669 (test_ascii, test_iso_8859_1, test_utf_8): Remove functions.
85670 (main): Update.
85671 * modules/mbmemcasecmp-tests (Files): Add tests/test-mbmemcasecmp.h.
85673 2009-03-09 Bruno Haible <bruno@clisp.org>
85675 Tests for module 'mbmemcasecmp'.
85676 * modules/mbmemcasecmp-tests: New file.
85677 * tests/test-mbmemcasecmp1.sh: New file.
85678 * tests/test-mbmemcasecmp2.sh: New file.
85679 * tests/test-mbmemcasecmp3.sh: New file.
85680 * tests/test-mbmemcasecmp.c: New file.
85682 New module 'mbmemcasecmp'.
85683 * lib/mbmemcasecmp.h: New file.
85684 * lib/mbmemcasecmp.c: New file.
85685 * modules/mbmemcasecmp: New file.
85687 2009-03-09 Bruno Haible <bruno@clisp.org>
85689 Tests for module 'unicase/ulc-casecoll'.
85690 * modules/unicase/ulc-casecoll-tests: New file.
85691 * tests/unicase/test-ulc-casecoll1.sh: New file.
85692 * tests/unicase/test-ulc-casecoll2.sh: New file.
85693 * tests/unicase/test-ulc-casecoll.c: New file.
85695 New module 'unicase/ulc-casecoll'.
85696 * lib/unicase.h (ulc_casecoll): New declaration.
85697 * lib/unicase/ulc-casecoll.c: New file.
85698 * modules/unicase/ulc-casecoll: New file.
85700 New module 'unicase/ulc-casexfrm'.
85701 * lib/unicase.h (ulc_casexfrm): New declaration.
85702 * lib/unicase/ulc-casexfrm.c: New file.
85703 * modules/unicase/ulc-casexfrm: New file.
85705 2009-03-09 Bruno Haible <bruno@clisp.org>
85707 Followup to 2008-12-22 commit: Remove unnecessary AC_FUNC_MBRTOWC
85708 invocations.
85710 * m4/mbscasecmp.m4: Remove file.
85711 * modules/mbscasecmp (Files): Remove it and m4/mbrtowc.m4
85712 (configure.ac): Remove gl_FUNC_MBSCASECMP invocation.
85714 * m4/mbscasestr.m4: Remove file.
85715 * modules/mbscasestr (Files): Remove it and m4/mbrtowc.m4
85716 (configure.ac): Remove gl_FUNC_MBSCASESTR invocation.
85718 * m4/mbschr.m4: Remove file.
85719 * modules/mbschr (Files): Remove it and m4/mbrtowc.m4
85720 (configure.ac): Remove gl_FUNC_MBSCHR invocation.
85722 * m4/mbscspn.m4: Remove file.
85723 * modules/mbscspn (Files): Remove it and m4/mbrtowc.m4
85724 (configure.ac): Remove gl_FUNC_MBSCSPN invocation.
85726 * m4/mbslen.m4: Remove file.
85727 * modules/mbslen (Files): Remove it and m4/mbrtowc.m4
85728 (configure.ac): Remove gl_FUNC_MBSLEN invocation.
85730 * m4/mbsncasecmp.m4: Remove file.
85731 * modules/mbsncasecmp (Files): Remove it and m4/mbrtowc.m4
85732 (configure.ac): Remove gl_FUNC_MBSNCASECMP invocation.
85734 * m4/mbsnlen.m4: Remove file.
85735 * modules/mbsnlen (Files): Remove it and m4/mbrtowc.m4
85736 (configure.ac): Remove gl_FUNC_MBSNLEN invocation.
85738 * m4/mbspbrk.m4: Remove file.
85739 * modules/mbspbrk (Files): Remove it and m4/mbrtowc.m4
85740 (configure.ac): Remove gl_FUNC_MBSPBRK invocation.
85742 * m4/mbspcasecmp.m4: Remove file.
85743 * modules/mbspcasecmp (Files): Remove it and m4/mbrtowc.m4
85744 (configure.ac): Remove gl_FUNC_MBSPCASECMP invocation.
85746 * m4/mbsrchr.m4: Remove file.
85747 * modules/mbsrchr (Files): Remove it and m4/mbrtowc.m4
85748 (configure.ac): Remove gl_FUNC_MBSRCHR invocation.
85750 * m4/mbssep.m4: Remove file.
85751 * modules/mbssep (Files): Remove it and m4/mbrtowc.m4
85752 (configure.ac): Remove gl_FUNC_MBSSEP invocation.
85754 * m4/mbsspn.m4: Remove file.
85755 * modules/mbsspn (Files): Remove it and m4/mbrtowc.m4
85756 (configure.ac): Remove gl_FUNC_MBSSPN invocation.
85758 * m4/mbsstr.m4: Remove file.
85759 * modules/mbsstr (Files): Remove it and m4/mbrtowc.m4
85760 (configure.ac): Remove gl_FUNC_MBSSTR invocation.
85762 * m4/mbstok_r.m4: Remove file.
85763 * modules/mbstok_r (Files): Remove it and m4/mbrtowc.m4
85764 (configure.ac): Remove gl_FUNC_MBSTOK_R invocation.
85766 * m4/mbswidth.m4 (gl_MBSWIDTH): Remove AC_FUNC_MBRTOWC invocation.
85768 * m4/quotearg.m4 (gl_QUOTEARG): Remove mbsinit test and
85769 AC_TYPE_MBSTATE_T, AC_FUNC_MBRTOWC invocations.
85771 * modules/trim (configure.ac): Remove AC_FUNC_MBRTOWC invocation.
85773 2009-03-08 Bruno Haible <bruno@clisp.org>
85775 Tests for module 'unicase/ulc-casecmp'.
85776 * modules/unicase/ulc-casecmp-tests: New file.
85777 * tests/unicase/test-ulc-casecmp1.sh: New file.
85778 * tests/unicase/test-ulc-casecmp2.sh: New file.
85779 * tests/unicase/test-ulc-casecmp.c: New file.
85781 New module 'unicase/ulc-casecmp'.
85782 * lib/unicase.h (ulc_casecmp): New declaration.
85783 * lib/unicase/ulc-casecmp.c: New file.
85784 * lib/unicase/u-casecmp.h (FUNC): Change argument types to
85785 'const SRC_UNIT *'.
85786 * lib/unicase/u8-casecmp.c (SRC_UNIT): Define like UNIT.
85787 * lib/unicase/u16-casecmp.c (SRC_UNIT): Likewise.
85788 * lib/unicase/u32-casecmp.c (SRC_UNIT): Likewise.
85789 * modules/unicase/ulc-casecmp: New file.
85791 Tests for module 'unicase/u32-is-cased'.
85792 * modules/unicase/u32-is-cased-tests: New file.
85793 * tests/unicase/test-u32-is-cased.c: New file.
85795 Tests for module 'unicase/u16-is-cased'.
85796 * modules/unicase/u16-is-cased-tests: New file.
85797 * tests/unicase/test-u16-is-cased.c: New file.
85799 Tests for module 'unicase/u8-is-cased'.
85800 * modules/unicase/u8-is-cased-tests: New file.
85801 * tests/unicase/test-u8-is-cased.c: New file.
85802 * tests/unicase/test-is-cased.h: New file.
85804 New module 'unicase/u32-is-cased'.
85805 * lib/unicase/u32-is-cased.c: New file.
85806 * modules/unicase/u32-is-cased: New file.
85808 New module 'unicase/u16-is-cased'.
85809 * lib/unicase/u16-is-cased.c: New file.
85810 * modules/unicase/u16-is-cased: New file.
85812 New module 'unicase/u8-is-cased'.
85813 * lib/unicase/u8-is-cased.c: New file.
85814 * lib/unicase/u-is-cased.h: New file.
85815 * modules/unicase/u8-is-cased: New file.
85817 Tests for module 'unicase/u32-is-casefolded'.
85818 * modules/unicase/u32-is-casefolded-tests: New file.
85819 * tests/unicase/test-u32-is-casefolded.c: New file.
85821 Tests for module 'unicase/u16-is-casefolded'.
85822 * modules/unicase/u16-is-casefolded-tests: New file.
85823 * tests/unicase/test-u16-is-casefolded.c: New file.
85825 Tests for module 'unicase/u8-is-casefolded'.
85826 * modules/unicase/u8-is-casefolded-tests: New file.
85827 * tests/unicase/test-u8-is-casefolded.c: New file.
85828 * tests/unicase/test-is-casefolded.h: New file.
85830 New module 'unicase/u32-is-casefolded'.
85831 * lib/unicase/u32-is-casefolded.c: New file.
85832 * modules/unicase/u32-is-casefolded: New file.
85834 New module 'unicase/u16-is-casefolded'.
85835 * lib/unicase/u16-is-casefolded.c: New file.
85836 * modules/unicase/u16-is-casefolded: New file.
85838 New module 'unicase/u8-is-casefolded'.
85839 * lib/unicase/u8-is-casefolded.c: New file.
85840 * modules/unicase/u8-is-casefolded: New file.
85842 Tests for module 'unicase/u32-is-titlecase'.
85843 * modules/unicase/u32-is-titlecase-tests: New file.
85844 * tests/unicase/test-u32-is-titlecase.c: New file.
85846 Tests for module 'unicase/u16-is-titlecase'.
85847 * modules/unicase/u16-is-titlecase-tests: New file.
85848 * tests/unicase/test-u16-is-titlecase.c: New file.
85850 Tests for module 'unicase/u8-is-titlecase'.
85851 * modules/unicase/u8-is-titlecase-tests: New file.
85852 * tests/unicase/test-u8-is-titlecase.c: New file.
85853 * tests/unicase/test-is-titlecase.h: New file.
85855 New module 'unicase/u32-is-titlecase'.
85856 * lib/unicase/u32-is-titlecase.c: New file.
85857 * modules/unicase/u32-is-titlecase: New file.
85859 New module 'unicase/u16-is-titlecase'.
85860 * lib/unicase/u16-is-titlecase.c: New file.
85861 * modules/unicase/u16-is-titlecase: New file.
85863 New module 'unicase/u8-is-titlecase'.
85864 * lib/unicase/u8-is-titlecase.c: New file.
85865 * modules/unicase/u8-is-titlecase: New file.
85867 Tests for module 'unicase/u32-is-lowercase'.
85868 * modules/unicase/u32-is-lowercase-tests: New file.
85869 * tests/unicase/test-u32-is-lowercase.c: New file.
85871 Tests for module 'unicase/u16-is-lowercase'.
85872 * modules/unicase/u16-is-lowercase-tests: New file.
85873 * tests/unicase/test-u16-is-lowercase.c: New file.
85875 Tests for module 'unicase/u8-is-lowercase'.
85876 * modules/unicase/u8-is-lowercase-tests: New file.
85877 * tests/unicase/test-u8-is-lowercase.c: New file.
85878 * tests/unicase/test-is-lowercase.h: New file.
85880 New module 'unicase/u32-is-lowercase'.
85881 * lib/unicase/u32-is-lowercase.c: New file.
85882 * modules/unicase/u32-is-lowercase: New file.
85884 New module 'unicase/u16-is-lowercase'.
85885 * lib/unicase/u16-is-lowercase.c: New file.
85886 * modules/unicase/u16-is-lowercase: New file.
85888 New module 'unicase/u8-is-lowercase'.
85889 * lib/unicase/u8-is-lowercase.c: New file.
85890 * modules/unicase/u8-is-lowercase: New file.
85892 Tests for module 'unicase/u32-is-uppercase'.
85893 * modules/unicase/u32-is-uppercase-tests: New file.
85894 * tests/unicase/test-u32-is-uppercase.c: New file.
85896 Tests for module 'unicase/u16-is-uppercase'.
85897 * modules/unicase/u16-is-uppercase-tests: New file.
85898 * tests/unicase/test-u16-is-uppercase.c: New file.
85900 Tests for module 'unicase/u8-is-uppercase'.
85901 * modules/unicase/u8-is-uppercase-tests: New file.
85902 * tests/unicase/test-u8-is-uppercase.c: New file.
85903 * tests/unicase/test-is-uppercase.h: New file.
85905 New module 'unicase/u32-is-uppercase'.
85906 * lib/unicase/u32-is-uppercase.c: New file.
85907 * modules/unicase/u32-is-uppercase: New file.
85909 New module 'unicase/u16-is-uppercase'.
85910 * lib/unicase/u16-is-uppercase.c: New file.
85911 * modules/unicase/u16-is-uppercase: New file.
85913 New module 'unicase/u8-is-uppercase'.
85914 * lib/unicase/u8-is-uppercase.c: New file.
85915 * modules/unicase/u8-is-uppercase: New file.
85917 New module 'unicase/u32-is-invariant'.
85918 * lib/unicase/u32-is-invariant.c: New file.
85919 * modules/unicase/u32-is-invariant: New file.
85921 New module 'unicase/u16-is-invariant'.
85922 * lib/unicase/u16-is-invariant.c: New file.
85923 * modules/unicase/u16-is-invariant: New file.
85925 New module 'unicase/u8-is-invariant'.
85926 * lib/unicase/u8-is-invariant.c: New file.
85927 * lib/unicase/invariant.h: New file.
85928 * lib/unicase/u-is-invariant.h: New file.
85929 * modules/unicase/u8-is-invariant: New file.
85931 Tests for module 'unicase/u32-casecoll'.
85932 * modules/unicase/u32-casecoll-tests: New file.
85933 * tests/unicase/test-u32-casecoll.c: New file.
85935 Tests for module 'unicase/u16-casecoll'.
85936 * modules/unicase/u16-casecoll-tests: New file.
85937 * tests/unicase/test-u16-casecoll.c: New file.
85939 Tests for module 'unicase/u8-casecoll'.
85940 * modules/unicase/u8-casecoll-tests: New file.
85941 * tests/unicase/test-u8-casecoll.c: New file.
85943 New module 'unicase/u32-casecoll'.
85944 * lib/unicase/u32-casecoll.c: New file.
85945 * modules/unicase/u32-casecoll: New file.
85947 New module 'unicase/u16-casecoll'.
85948 * lib/unicase/u16-casecoll.c: New file.
85949 * modules/unicase/u16-casecoll: New file.
85951 New module 'unicase/u8-casecoll'.
85952 * lib/unicase/u8-casecoll.c: New file.
85953 * lib/unicase/u-casecoll.h: New file.
85954 * modules/unicase/u8-casecoll: New file.
85956 New module 'unicase/u32-casexfrm'.
85957 * lib/unicase/u32-casexfrm.c: New file.
85958 * modules/unicase/u32-casexfrm: New file.
85960 New module 'unicase/u16-casexfrm'.
85961 * lib/unicase/u16-casexfrm.c: New file.
85962 * modules/unicase/u16-casexfrm: New file.
85964 New module 'unicase/u8-casexfrm'.
85965 * lib/unicase/u8-casexfrm.c: New file.
85966 * lib/unicase/u-casexfrm.h: New file.
85967 * modules/unicase/u8-casexfrm: New file.
85969 Tests for module 'unicase/u32-casecmp'.
85970 * modules/unicase/u32-casecmp-tests: New file.
85971 * tests/unicase/test-u32-casecmp.c: New file.
85973 Tests for module 'unicase/u16-casecmp'.
85974 * modules/unicase/u16-casecmp-tests: New file.
85975 * tests/unicase/test-u16-casecmp.c: New file.
85977 Tests for module 'unicase/u8-casecmp'.
85978 * modules/unicase/u8-casecmp-tests: New file.
85979 * tests/unicase/test-u8-casecmp.c: New file.
85980 * tests/unicase/test-casecmp.h: New file.
85982 New module 'unicase/u32-casecmp'.
85983 * lib/unicase/u32-casecmp.c: New file.
85984 * modules/unicase/u32-casecmp: New file.
85986 New module 'unicase/u16-casecmp'.
85987 * lib/unicase/u16-casecmp.c: New file.
85988 * modules/unicase/u16-casecmp: New file.
85990 New module 'unicase/u8-casecmp'.
85991 * lib/unicase/u8-casecmp.c: New file.
85992 * lib/unicase/u-casecmp.h: New file.
85993 * modules/unicase/u8-casecmp: New file.
85995 Tests for module 'unicase/u32-casefold'.
85996 * modules/unicase/u32-casefold-tests: New file.
85997 * tests/unicase/test-u32-casefold.c: New file.
85999 Tests for module 'unicase/u16-casefold'.
86000 * modules/unicase/u16-casefold-tests: New file.
86001 * tests/unicase/test-u16-casefold.c: New file.
86003 Tests for module 'unicase/u8-casefold'.
86004 * modules/unicase/u8-casefold-tests: New file.
86005 * tests/unicase/test-u8-casefold.c: New file.
86007 New module 'unicase/u32-casefold'.
86008 * lib/unicase/u32-casefold.c: New file.
86009 * modules/unicase/u32-casefold: New file.
86011 New module 'unicase/u16-casefold'.
86012 * lib/unicase/u16-casefold.c: New file.
86013 * modules/unicase/u16-casefold: New file.
86015 New module 'unicase/u8-casefold'.
86016 * lib/unicase/u8-casefold.c: New file.
86017 * lib/unicase/u-casefold.h: New file.
86018 * modules/unicase/u8-casefold: New file.
86020 New module 'unicase/tocasefold'.
86021 * lib/unicase/casefold.h: New file.
86022 * lib/unicase/tocasefold.c: New file.
86023 * lib/unicase/tocasefold.h: New file, generated by gen-uni-tables.c.
86024 * modules/unicase/tocasefold: New file.
86026 Tests for module 'unicase/u32-totitle'.
86027 * modules/unicase/u32-totitle-tests: New file.
86028 * tests/unicase/test-u32-totitle.c: New file.
86030 Tests for module 'unicase/u16-totitle'.
86031 * modules/unicase/u16-totitle-tests: New file.
86032 * tests/unicase/test-u16-totitle.c: New file.
86034 Tests for module 'unicase/u8-totitle'.
86035 * modules/unicase/u8-totitle-tests: New file.
86036 * tests/unicase/test-u8-totitle.c: New file.
86038 New module 'unicase/u32-totitle'.
86039 * lib/unicase/u32-totitle.c: New file.
86040 * modules/unicase/u32-totitle: New file.
86042 New module 'unicase/u16-totitle'.
86043 * lib/unicase/u16-totitle.c: New file.
86044 * modules/unicase/u16-totitle: New file.
86046 New module 'unicase/u8-totitle'.
86047 * lib/unicase/u8-totitle.c: New file.
86048 * lib/unicase/u-totitle.h: New file.
86049 * modules/unicase/u8-totitle: New file.
86051 Tests for module 'unicase/u32-tolower'.
86052 * modules/unicase/u32-tolower-tests: New file.
86053 * tests/unicase/test-u32-tolower.c: New file.
86055 Tests for module 'unicase/u16-tolower'.
86056 * modules/unicase/u16-tolower-tests: New file.
86057 * tests/unicase/test-u16-tolower.c: New file.
86059 Tests for module 'unicase/u8-tolower'.
86060 * modules/unicase/u8-tolower-tests: New file.
86061 * tests/unicase/test-u8-tolower.c: New file.
86063 New module 'unicase/u32-tolower'.
86064 * lib/unicase/u32-tolower.c: New file.
86065 * modules/unicase/u32-tolower: New file.
86067 New module 'unicase/u16-tolower'.
86068 * lib/unicase/u16-tolower.c: New file.
86069 * modules/unicase/u16-tolower: New file.
86071 New module 'unicase/u8-tolower'.
86072 * lib/unicase/u8-tolower.c: New file.
86073 * modules/unicase/u8-tolower: New file.
86075 Tests for module 'unicase/u32-toupper'.
86076 * modules/unicase/u32-toupper-tests: New file.
86077 * tests/unicase/test-u32-toupper.c: New file.
86079 Tests for module 'unicase/u16-toupper'.
86080 * modules/unicase/u16-toupper-tests: New file.
86081 * tests/unicase/test-u16-toupper.c: New file.
86083 Tests for module 'unicase/u8-toupper'.
86084 * modules/unicase/u8-toupper-tests: New file.
86085 * tests/unicase/test-u8-toupper.c: New file.
86087 New module 'unicase/u32-toupper'.
86088 * lib/unicase/u32-toupper.c: New file.
86089 * modules/unicase/u32-toupper: New file.
86091 New module 'unicase/u16-toupper'.
86092 * lib/unicase/u16-toupper.c: New file.
86093 * modules/unicase/u16-toupper: New file.
86095 New module 'unicase/u8-toupper'.
86096 * lib/unicase/u8-toupper.c: New file.
86097 * modules/unicase/u8-toupper: New file.
86099 New module 'unicase/u32-casemap'.
86100 * lib/unicase/u32-casemap.c: New file.
86101 * modules/unicase/u32-casemap: New file.
86103 New module 'unicase/u16-casemap'.
86104 * lib/unicase/u16-casemap.c: New file.
86105 * modules/unicase/u16-casemap: New file.
86107 New module 'unicase/u8-casemap'.
86108 * lib/unicase/unicasemap.h: New file.
86109 * lib/unicase/u8-casemap.c: New file.
86110 * lib/unicase/u-casemap.h: New file.
86111 * modules/unicase/u8-casemap: New file.
86113 New module 'unicase/special-casing'.
86114 * lib/unicase/special-casing.h: New file.
86115 * lib/unicase/special-casing.c: New file.
86116 * lib/unicase/special-casing-table.gperf: New file, generated by
86117 gen-uni-tables.c.
86118 * modules/unicase/special-casing: New file.
86120 Tests for module 'unicase/locale-language'.
86121 * modules/unicase/locale-language-tests: New file.
86122 * tests/unicase/test-locale-language.sh: New file.
86123 * tests/unicase/test-locale-language.c: New file.
86125 New module 'unicase/locale-language'.
86126 * lib/unicase/locale-language.c: New file.
86127 * lib/unicase/locale-languages.gperf: New file.
86128 * modules/unicase/locale-language: New file.
86130 Generate more tables for case conversion and case folding.
86131 * lib/gen-uni-tables.c (SCC_*): New enum items.
86132 (struct special_casing_rule): New type.
86133 (casing_rules, num_casing_rules, allocated_casing_rules): New
86134 variables.
86135 (add_casing_rule, fill_casing_rules): New functions.
86136 (struct casefold_rule): New type.
86137 (casefolding_rules, num_casefolding_rules,
86138 allocated_casefolding_rules): New variables.
86139 (fill_casefolding_rules): New function.
86140 (unicode_casefold): New variable.
86141 (to_casefold, redistribute_casefolding_rules, compare_casing_rules,
86142 sort_casing_rules, output_casing_rules): New functions.
86143 (main): Accept to more arguments: SpecialCasing.txt and
86144 CaseFolding.txt. Invoke fill_casing_rules, fill_casefolding_rules,
86145 redistribute_casefolding_rules, sort_casing_rules, output_casing_rules.
86146 Output mapping for casefolding.
86148 * lib/unicase.h: Include stdbool.h, uninorm.h.
86149 (u8_toupper, u16_toupper, u32_toupper, u8_tolower, u16_tolower,
86150 u32_tolower, u8_totitle, u16_totitle, u32_totitle): Add nf argument.
86151 (u8_casefold, u16_casefold, u32_casefold): Add iso639_language and nf
86152 arguments.
86153 (u8_casecmp, u16_casecmp, u32_casecmp): Add iso639_language, nf,
86154 resultp arguments.
86155 (u8_casexfrm, u16_casexfrm, u32_casexfrm): New declarations.
86156 (u8_casecoll, u16_casecoll, u32_casecoll): Add iso639_language, nf,
86157 resultp arguments.
86158 (u8_is_uppercase, u16_is_uppercase, u32_is_uppercase, u8_is_lowercase,
86159 u16_is_lowercase, u32_is_lowercase, u8_is_titlecase, u16_is_titlecase,
86160 u32_is_titlecase, u8_is_casefolded, u16_is_casefolded,
86161 u32_is_casefolded, u8_is_cased, u16_is_cased, u32_is_cased): New
86162 declarations.
86163 * modules/unicase/base (Depends-on): Add uninorm/base, stdbool.
86165 2009-03-08 Bruno Haible <bruno@clisp.org>
86167 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86168 u16_normcoll, u32_normcoll): Rename argument 'result' to 'resultp'.
86169 * lib/uninorm/u-normcmp.h (FUNC): Likewise.
86170 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86172 2009-03-07 Bruno Haible <bruno@clisp.org>
86174 Adjust u*_normcmp, u*_normcoll API.
86175 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp, u8_normcoll,
86176 u16_normcoll, u32_normcoll): Change failure conventions.
86177 * lib/uninorm/u-normcmp.h (FUNC): Upon failure, store the error code in
86178 errno and return -1.
86179 * lib/uninorm/u-normcoll.h (FUNC): Likewise.
86181 2009-03-07 Bruno Haible <bruno@clisp.org>
86183 Tests for module 'uninorm/u32-normcoll'.
86184 * modules/uninorm/u32-normcoll-tests: New file.
86185 * tests/uninorm/test-u32-normcoll.c: New file.
86187 Tests for module 'uninorm/u16-normcoll'.
86188 * modules/uninorm/u16-normcoll-tests: New file.
86189 * tests/uninorm/test-u16-normcoll.c: New file.
86191 Tests for module 'uninorm/u8-normcoll'.
86192 * modules/uninorm/u8-normcoll-tests: New file.
86193 * tests/uninorm/test-u8-normcoll.c: New file.
86195 2009-03-07 Bruno Haible <bruno@clisp.org>
86197 * tests/uninorm/test-u32-normcmp.h: New file, extracted from
86198 tests/uninorm/test-u32-normcmp.c.
86199 * tests/uninorm/test-u32-normcmp.c: Include it.
86200 (test_nonascii): New function, extracted from main. Add some more
86201 tests.
86202 (main): Invoke test_ascii and test_nonascii.
86203 * modules/uninorm/u32-normcmp-tests (Files): Add
86204 tests/uninorm/test-u32-normcmp.h.
86205 (Depends-on): Remove uninorm/u32-normcmp.
86207 * tests/uninorm/test-u16-normcmp.h: New file, extracted from
86208 tests/uninorm/test-u16-normcmp.c.
86209 * tests/uninorm/test-u16-normcmp.c: Include it.
86210 (test_nonascii): New function, extracted from main. Add some more
86211 tests.
86212 (main): Invoke test_ascii and test_nonascii.
86213 * modules/uninorm/u16-normcmp-tests (Files): Add
86214 tests/uninorm/test-u16-normcmp.h.
86215 (Depends-on): Remove uninorm/u16-normcmp.
86217 * tests/uninorm/test-u8-normcmp.h: New file, extracted from
86218 tests/uninorm/test-u8-normcmp.c.
86219 * tests/uninorm/test-u8-normcmp.c: Include it.
86220 (test_nonascii): New function, extracted from main. Add some more
86221 tests.
86222 (main): Invoke test_ascii and test_nonascii.
86223 * modules/uninorm/u8-normcmp-tests (Files): Add
86224 tests/uninorm/test-u8-normcmp.h.
86225 (Depends-on): Remove uninorm/u8-normcmp.
86227 2009-03-07 Bruno Haible <bruno@clisp.org>
86229 New module 'uninorm/u32-normcoll'.
86230 * lib/uninorm/u32-normcoll.c: New file.
86231 * modules/uninorm/u32-normcoll: New file.
86233 New module 'uninorm/u16-normcoll'.
86234 * lib/uninorm/u16-normcoll.c: New file.
86235 * modules/uninorm/u16-normcoll: New file.
86237 New module 'uninorm/u8-normcoll'.
86238 * lib/uninorm.h (u8_normcoll, u16_normcoll, u32_normcoll): New
86239 declarations.
86240 * lib/uninorm/u8-normcoll.c: New file.
86241 * lib/uninorm/u-normcoll.h: New file.
86242 * modules/uninorm/u8-normcoll: New file.
86244 New module 'uninorm/u32-normxfrm'.
86245 * lib/uninorm/u32-normxfrm.c: New file.
86246 * modules/uninorm/u32-normxfrm: New file.
86248 New module 'uninorm/u16-normxfrm'.
86249 * lib/uninorm/u16-normxfrm.c: New file.
86250 * modules/uninorm/u16-normxfrm: New file.
86252 New module 'uninorm/u8-normxfrm'.
86253 * lib/uninorm.h (u8_normxfrm, u16_normxfrm, u32_normxfrm): New
86254 declarations.
86255 * lib/uninorm/u8-normxfrm.c: New file.
86256 * lib/uninorm/u-normxfrm.h: New file.
86257 * modules/uninorm/u8-normxfrm: New file.
86259 2009-03-07 Bruno Haible <bruno@clisp.org>
86261 * modules/uninorm/u8-normcmp (Depends-on): Add uninorm/base.
86262 * modules/uninorm/u16-normcmp (Depends-on): Likewise.
86263 * modules/uninorm/u32-normcmp (Depends-on): Likewise.
86265 2009-03-07 Bruno Haible <bruno@clisp.org>
86267 New module 'memxfrm'.
86268 * lib/memxfrm.h: New file.
86269 * lib/memxfrm.c: New file.
86270 * modules/memxfrm: New file.
86272 2009-03-07 Bruno Haible <bruno@clisp.org>
86274 New module 'memcmp2'.
86275 * lib/memcmp2.h: New file.
86276 * lib/memcmp2.c: New file.
86277 * modules/memcmp2: New file.
86279 2009-03-07 Bruno Haible <bruno@clisp.org>
86281 Tests for module 'uninorm/decomposing-form'.
86282 * modules/uninorm/decomposing-form-tests: New file.
86283 * tests/uninorm/test-decomposing-form.c: New file.
86285 New module 'uninorm/decomposing-form'.
86286 * lib/uninorm.h (uninorm_decomposing_form): New declaration.
86287 * lib/uninorm/normalize-internal.h (struct unicode_normalization_form):
86288 Add 'decomposing_variant' field.
86289 * lib/uninorm/decomposing-form.c: New file.
86290 * lib/uninorm/nfc.c (uninorm_nfc): Update.
86291 * lib/uninorm/nfd.c (uninorm_nfd): Update.
86292 * lib/uninorm/nfkc.c (uninorm_nfkc): Update.
86293 * lib/uninorm/nfkd.c (uninorm_nfkd): Update.
86294 * modules/uninorm/decomposing-form: New file.
86295 * modules/uninorm/nfc (Depends-on): Add uninorm/nfd.
86296 * modules/uninorm/nfkc (Depends-on): Add uninorm/nfkd.
86298 2009-03-07 Bruno Haible <bruno@clisp.org>
86300 * lib/uninorm/u-normcmp.h (FUNC): Use stack=allocated buffers for small
86301 strings.
86303 2009-03-06 Bruno Haible <bruno@clisp.org>
86305 Tests for module 'uninorm/u32-normcmp'.
86306 * tests/uninorm/test-u32-normcmp.c: New file.
86307 * modules/uninorm/u32-normcmp-tests: New file.
86309 Tests for module 'uninorm/u16-normcmp'.
86310 * tests/uninorm/test-u16-normcmp.c: New file.
86311 * modules/uninorm/u16-normcmp-tests: New file.
86313 Tests for module 'uninorm/u8-normcmp'.
86314 * tests/uninorm/test-u8-normcmp.c: New file.
86315 * modules/uninorm/u8-normcmp-tests: New file.
86317 New module 'uninorm/u32-normcmp'.
86318 * lib/uninorm/u32-normcmp.c: New file.
86319 * modules/uninorm/u32-normcmp: New file.
86321 New module 'uninorm/u16-normcmp'.
86322 * lib/uninorm/u16-normcmp.c: New file.
86323 * modules/uninorm/u16-normcmp: New file.
86325 New module 'uninorm/u8-normcmp'.
86326 * lib/uninorm.h (u8_normcmp, u16_normcmp, u32_normcmp): New
86327 declarations.
86328 * lib/uninorm/u8-normcmp.c: New file.
86329 * lib/uninorm/u-normcmp.h: New file.
86330 * modules/uninorm/u8-normcmp: New file.
86332 2009-03-06 Bruno Haible <bruno@clisp.org>
86334 * lib/w32spawn.h (dup_noinherit): Add cast, to avoid gcc warning.
86335 Reported by Eric Blake.
86337 2009-03-06 Eric Blake <ebb9@byu.net>
86338 Bruno Haible <bruno@clisp.org>
86340 * lib/spawni.c (__spawni) [WIN32_NATIVE]: Define as a stub.
86341 * modules/posix_spawn-tests (configure.ac): Define POSIX_SPAWN_PORTED
86342 condition.
86343 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86344 * modules/posix_spawnp-tests (configure.ac): Define POSIX_SPAWN_PORTED
86345 condition.
86346 (Makefile.am): Do nothing if POSIX_SPAWN_PORTED is false.
86348 2009-03-06 Eric Blake <ebb9@byu.net>
86350 * lib/execute.c (execute) [WIN32_NATIVE]: Cast arguments of spawnvpe,
86351 to avoid compiler warnings.
86352 * lib/pipe.c (create_pipe) [WIN32_NATIVE]: Likewise.
86354 2009-03-05 Bruno Haible <bruno@clisp.org>
86356 * tests/test-ftell.c (main): Disable test beyond end of file on
86357 FreeMiNT.
86358 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86360 2009-03-05 Kamil Dudka <kdudka@redhat.com>
86362 * lib/filevercmp.c: Move hidden files up in ordering.
86363 * tests/test-filevercmp.c: Add tests for hidden files.
86365 2009-03-04 Bruno Haible <bruno@clisp.org>
86367 * modules/visibility (Makefile.am): Augment AM_CFLAGS.
86368 * gnulib-tool (func_emit_lib_Makefile_am): Emit initialization of
86369 AM_CFLAGS.
86370 Reported by Simon Josefsson.
86372 2009-03-03 Bruno Haible <bruno@clisp.org>
86374 * doc/visibility.texi: Recommend to use HAVE_VISIBILITY as a C macro.
86375 Reported by Simon Josefsson.
86377 * doc/ld-version-script.texi: Update node reference.
86379 2009-03-03 Bruno Haible <bruno@clisp.org>
86381 * modules/visibility (License): Change to 'unlimited'.
86382 Suggested by Simon Josefsson.
86384 2009-03-03 Jim Meyering <meyering@redhat.com>
86386 unlinkdir: cannot_unlink_dir may modify process state
86387 * lib/unlinkdir.c (cannot_unlink_dir): Add a comment warning that
86388 it's neither thread-safe nor appropriate for use in a library.
86390 2009-03-03 Eric Blake <ebb9@byu.net>
86392 test-closein: silence test under Darwin
86393 * tests/test-closein.sh: Ignore stderr from cat, since we don't
86394 care if it dies from EPIPE or EBADF.
86396 2009-03-03 Bruno Haible <bruno@clisp.org>
86398 * doc/gnulib.texi: Include visibility.texi and ld-version-script.texi
86399 earlier.
86400 * doc/visibility.texi: Fix @node and @section.
86402 2009-03-03 Simon Josefsson <simon@josefsson.org>
86404 * doc/gnulib.texi: Link to sections for ld version script and
86405 visibility.
86406 * doc/visibility.texi: Add @node and @section.
86407 * modules/ld-version-script: New module.
86408 * m4/ld-version-script.m4: New file.
86409 * doc/ld-version-script.texi: New file.
86411 2009-03-02 David Lutterkort <lutter@redhat.com>
86413 * lib/safe-alloc.h (__GNUC_PREREQ): New macro.
86414 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86416 2009-03-02 Bruno Haible <bruno@clisp.org>
86418 * doc/visibility.texi: Mention libtool's -export-symbols option.
86420 2009-03-02 Jim Meyering <meyering@redhat.com>
86422 announce-gen: new option: --no-print-checksums
86423 * build-aux/announce-gen (usage): Describe it.
86424 (print_checksums): Print a newline here, not in the [*] footnote.
86425 (main): Honor it.
86427 2009-03-01 Bruno Haible <bruno@clisp.org>
86429 Use socklen_t in the native Windows replacements prototypes.
86430 * lib/sys_socket.in.h (rpl_getsockopt, rpl_setsockopt): Use socklen_t
86431 instead of 'int'.
86432 * lib/getsockopt.c (rpl_getsockopt): Likewise.
86433 * lib/setsockopt.c (rpl_setsockopt): Likewise.
86434 * modules/getsockopt (Depends-on): Add socklen.
86435 * modules/setsockopt (Depends-on): Add socklen.
86437 2009-03-01 Bruno Haible <bruno@clisp.org>
86439 * gnulib-tool (sed): Do alias as "sed --posix" if sed's version is at
86440 least 4.2.
86442 2009-03-01 Eric Blake <ebb9@byu.net>
86443 Bruno Haible <bruno@clisp.org>
86445 * lib/wait-process.h (wait_subprocess): Describe effect of termsigp on
86446 error messages.
86447 * lib/wait-process.c (wait_subprocess): Omit error message about
86448 deadly signal sent to the child of termsigp != NULL.
86450 2009-03-01 Eric Blake <ebb9@byu.net>
86452 * lib/wait-process.c (wait_subprocess): Remove unnecessary cast.
86454 2009-03-01 Bruno Haible <bruno@clisp.org>
86456 Avoid a gcc warning.
86457 * tests/test-sched.c (b): Make global.
86458 Reported by Eric Blake.
86460 2009-01-19 Martin Lambers <marlam@marlam.de>
86462 Provide POSIX semantics for socket timeout options on W32.
86463 * lib/setsockopt.c: Convert struct timeval to milliseconds on W32.
86464 * lib/getsockopt.c: Convert milliseconds to struct timeval on W32.
86465 * modules/setsockopt: Depend on sys_time module for struct timeval.
86466 * modules/getsockopt: Depend on sys_time module for struct timeval.
86468 2009-03-01 Simon Josefsson <simon@josefsson.org>
86470 * lib/gai_strerror.c (values): Use EAI_INPROGRESS instead of
86471 __USE_GNU, for consistency with netdb.in.h.
86472 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86474 2009-03-01 Bruno Haible <bruno@clisp.org>
86476 More support for FreeMiNT.
86477 * lib/fseeko.c (rpl_fseeko): Complete last commit.
86478 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86480 2009-03-01 Bruno Haible <bruno@clisp.org>
86482 More support for FreeMiNT.
86483 * lib/fpurge.c (fpurge): Correct last commit.
86484 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86486 2009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
86488 Fix unportable awk script in vc-list-files.
86489 * build-aux/vc-list-files: In the replacement awk script, use
86490 substr with a second argument of 1, not zero.
86491 Report by Simon Josefsson.
86493 2009-02-28 Bruno Haible <bruno@clisp.org>
86495 More support for FreeMiNT.
86496 * lib/freading.c (freading) [__MINT__]: Use new macros that were added
86497 to FreeMiNT today.
86498 * lib/fwriting.c (fwriting): Likewise.
86499 Based on patch by Alan Hourihane <alanh@fairlite.co.uk>.
86501 2009-02-28 Bruno Haible <bruno@clisp.org>
86503 * tests/test-freadseek.c (main): Disable test beyond end of file on
86504 FreeMiNT.
86505 * tests/test-ftello.c (main): Likewise.
86506 Patch by Alan Hourihane <alanh@fairlite.co.uk>.
86508 2009-02-28 Bruno Haible <bruno@clisp.org>
86510 Add tentative support for FreeMiNT.
86511 * lib/fbufmode.c (fbufmode) [__MINT__]: Add conditional code.
86512 * lib/fpurge.c (fpurge): Likewise.
86513 * lib/freadable.c (freadable): Likewise.
86514 * lib/freading.c (freading): Likewise.
86515 * lib/freadptr.c (freadptr): Likewise.
86516 * lib/freadseek.c (freadptrinc): Likewise.
86517 * lib/fseeko.c (rpl_fseeko): Likewise.
86518 * lib/fseterr.c (fseterr): Likewise.
86519 * lib/fwritable.c (fwritable): Likewise.
86520 * lib/fwriting.c (fwriting): Likewise.
86521 * lib/freadahead.c (freadahead): Likewise, based on code by Alan
86522 Hourihane.
86523 Reported by Alan Hourihane <alanh@fairlite.co.uk>.
86525 2009-02-28 Bruno Haible <bruno@clisp.org>
86527 * lib/wait-process.h (wait_subprocess): Clarify restriction regarding
86528 SIGCHLD.
86529 Reported by Jim Meyering.
86531 2009-02-28 Bruno Haible <bruno@clisp.org>
86533 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Separate the two first tests.
86534 Mention the results of these tests on various platforms.
86535 * doc/posix-functions/fprintf.texi: Mention platforms in canonical
86536 order.
86537 * doc/posix-functions/printf.texi: Likewise.
86538 * doc/posix-functions/snprintf.texi: Likewise.
86539 * doc/posix-functions/sprintf.texi: Likewise.
86540 * doc/posix-functions/vfprintf.texi: Likewise.
86541 * doc/posix-functions/vprintf.texi: Likewise.
86542 * doc/posix-functions/vsnprintf.texi: Likewise.
86543 * doc/posix-functions/vsprintf.texi: Likewise.
86544 * doc/glibc-functions/obstack_printf.texi: Likewise.
86545 * doc/glibc-functions/obstack_vprintf.texi: Likewise.
86547 2009-02-28 Bruno Haible <bruno@clisp.org>
86549 * build-aux/po/Makefile.in.in: Update from GNU gettext 0.17.
86550 Reported by Loïc Minier <lool@dooz.org>.
86552 2009-02-27 Bruno Haible <bruno@clisp.org>
86554 * gnulib-tool (func_import): Make the sed expression used to create the
86555 sed script for updating the .gitignore file POSIX compliant.
86556 Reported by Eric Blake.
86558 2009-02-27 Bruno Haible <bruno@clisp.org>
86560 * gnulib-tool (sed): Don't alias as "sed --posix".
86561 Reported by Eric Blake.
86563 2009-02-27 Bruno Haible <bruno@clisp.org>
86565 Avoid test link errors.
86566 * modules/uninorm/nfc-tests (test_u32_nfc_big_LDADD): New variable.
86567 * modules/uninorm/nfd-tests (test_u32_nfd_big_LDADD): New variable.
86568 * modules/uninorm/nfkc-tests (test_u32_nfkc_big_LDADD): New variable.
86569 * modules/uninorm/nfkd-tests (test_u32_nfkd_big_LDADD): New variable.
86570 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86572 2009-02-27 Bruno Haible <bruno@clisp.org>
86574 Avoid spurious "(cached)" in configure output.
86575 * m4/gnulib-common.m4 (gl_CACHE_VAL_SILENT): New macro.
86576 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Use it instead of AC_CACHE_VAL.
86577 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
86578 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
86579 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
86580 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Likewise.
86581 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
86582 * m4/stdarg.m4 (gl_STDARG_H): Likewise.
86583 Reported by Eric Blake.
86585 2009-02-27 Eric Blake <ebb9@byu.net>
86587 printf: fix regression in previous patch
86588 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Fix compilation error.
86590 2009-02-27 Bruno Haible <bruno@clisp.org>
86592 * lib/inttypes.in.h: Test merely whether _LP64 is defined, not its
86593 value.
86594 * lib/stdint.in.h: Likewise.
86595 Suggested by Eric Blake. Reported by Peter Bray <pdb_ml@yahoo.com.au>.
86597 2009-02-27 Eric Blake <ebb9@byu.net>
86599 doc: mention more functions added in cygwin 1.7.0
86600 * doc/posix-functions/mbsnrtowcs.texi: Mention recent cygwin 1.7.0
86601 addition.
86602 * doc/posix-functions/open_wmemstream.texi: Likewise.
86603 * doc/posix-functions/wcsnlen.texi: Likewise.
86604 * doc/posix-functions/wcsnrtombs.texi: Likewise.
86605 * doc/posix-functions/wcstod.texi: Likewise.
86606 * doc/posix-functions/wcstof.texi: Likewise.
86607 * doc/posix-functions/wcstoimax.texi: Likewise.
86608 * doc/posix-functions/wcstok.texi: Likewise.
86609 * doc/posix-functions/wcstoumax.texi: Likewise.
86611 Detect bug in cygwin 1.5.x *printf on 1-character %ls.
86612 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Enhance filter.
86613 * doc/posix-functions/fprintf.texi: Update.
86614 * doc/posix-functions/printf.texi: Update.
86615 * doc/posix-functions/snprintf.texi: Update.
86616 * doc/posix-functions/sprintf.texi: Update.
86617 * doc/posix-functions/vfprintf.texi: Update.
86618 * doc/posix-functions/vprintf.texi: Update.
86619 * doc/posix-functions/vsnprintf.texi: Update.
86620 * doc/posix-functions/vsprintf.texi: Update.
86621 * doc/glibc-functions/obstack_printf.texi: Update.
86622 * doc/glibc-functions/obstack_vprintf.texi: Update.
86624 2009-02-26 Eric Blake <ebb9@byu.net>
86626 avoid gcc 3.4.3 bug on long double NaN on Irix 6.5
86627 * tests/nan.h (NaNl): Rewrite as function on Irix, to avoid
86628 compilation bug by using runtime conversion.
86629 * m4/isfinite.m4 (gl_ISFINITE): Likewise.
86630 * m4/isnanl.m4 (gl_FUNC_ISNANL): Likewise.
86631 * modules/ceill-tests (Files): Use nan.h.
86632 * modules/floorl-tests (Files): Likewise.
86633 * modules/frexpl-tests (Files): Likewise.
86634 * modules/isnanl-tests (Files): Likewise.
86635 * modules/ldexpl-tests (Files): Likewise.
86636 * modules/roundl-tests (Files): Likewise.
86637 * modules/truncl-tests (Files): Likewise.
86638 * tests/test-ceill.c (main): Use a working NaN.
86639 * tests/test-floorl.c (main): Likewise.
86640 * tests/test-frexpl.c (main): Likewise.
86641 * tests/test-isnan.c (test_long_double): Likewise.
86642 * tests/test-isnanl.h (main): Likewise.
86643 * tests/test-ldexpl.h (main): Likewise.
86644 * tests/test-roundl.h (main): Likewise.
86645 * tests/test-truncl.h (main): Likewise.
86646 See http://lists.gnu.org/r/bug-gnulib/2009-02/msg00190.html.
86648 2009-02-26 Eric Blake <ebb9@byu.net>
86649 Bruno Haible <bruno@clisp.org>
86651 Work around a *printf bug with %ls on Solaris.
86652 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): Also test whether, when a
86653 precision is specified, sprintf stops converting the wide string
86654 argument when the number of bytes that have been produced by this
86655 conversion equals or exceeds the precision.
86656 * doc/posix-functions/fprintf.texi: Update.
86657 * doc/posix-functions/printf.texi: Update.
86658 * doc/posix-functions/snprintf.texi: Update.
86659 * doc/posix-functions/sprintf.texi: Update.
86660 * doc/posix-functions/vfprintf.texi: Update.
86661 * doc/posix-functions/vprintf.texi: Update.
86662 * doc/posix-functions/vsnprintf.texi: Update.
86663 * doc/posix-functions/vsprintf.texi: Update.
86664 * doc/glibc-functions/obstack_printf.texi: Update.
86665 * doc/glibc-functions/obstack_vprintf.texi: Update.
86667 2009-02-26 Eric Blake <ebb9@byu.net>
86669 stdlib: favor compiler check of random.h
86670 * m4/stdlib_h.m4 (gl_STDLIB_H): Skip preprocessor check. Needed
86671 to avoid an ObjC random.h installed by Swarm.
86673 2009-02-26 Bruno Haible <bruno@clisp.org>
86675 Work around *printf bug with %g directive and 0.0 on HP-UX 10.20.
86676 * m4/printf.m4 (gl_PRINTF_INFINITE): Also test for %g output of -0.0.
86677 Reported by Gary V. Vaughan <gary@gnu.org>.
86679 2009-02-26 Bruno Haible <bruno@clisp.org>
86681 Fix *printf behaviour regarding the %ls directive.
86682 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_LS): New macro.
86683 * lib/vasnprintf.c (local_wcslen, VASNPRINTF): Handle
86684 NEED_PRINTF_DIRECTIVE_LS.
86685 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_LS): New macro.
86686 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
86687 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
86688 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS and test its result. Invoke
86689 gl_PREREQ_VASNPRINTF_DIRECTIVE_LS.
86690 * m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_POSIX): Likewise.
86691 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
86692 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
86693 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
86694 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
86695 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
86696 * m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_POSIX): Likewise.
86697 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
86698 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
86699 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
86700 * doc/posix-functions/fprintf.texi: Update.
86701 * doc/posix-functions/printf.texi: Update.
86702 * doc/posix-functions/snprintf.texi: Update.
86703 * doc/posix-functions/sprintf.texi: Update.
86704 * doc/posix-functions/vfprintf.texi: Update.
86705 * doc/posix-functions/vprintf.texi: Update.
86706 * doc/posix-functions/vsnprintf.texi: Update.
86707 * doc/posix-functions/vsprintf.texi: Update.
86708 * doc/glibc-functions/obstack_printf.texi: Update.
86709 * doc/glibc-functions/obstack_vprintf.texi: Update.
86710 Reported by Eric Blake.
86712 2009-02-25 Bruno Haible <bruno@clisp.org>
86714 * m4/mbrtowc.m4 (gl_MBRTOWC_NUL_RETVAL): Update guess for Solaris 8
86715 with known value.
86716 Reported by Gary V. Vaughan <gary@gnu.org>.
86718 2009-02-25 Bruno Haible <bruno@clisp.org>
86720 Work around mbrtowc bug in zh_CN.GB18030 locale on Solaris 8.
86721 * m4/mbrtowc.m4 (gl_MBRTOWC_SANITYCHECK): New macro.
86722 (gl_MBSTATE_T_BROKEN): Invoke it. Replace mbstate_t when it says "no".
86723 * doc/posix-functions/mbrtowc.texi: Document the Solaris 8 bug.
86724 Reported by Gary V. Vaughan <gary@gnu.org>.
86726 2009-02-25 Bruno Haible <bruno@clisp.org>
86728 Work around broken INT8_MAX, UINT8_MAX etc. values on HP-UX 11.23.
86729 * m4/stdint.m4 (gl_STDINT_H): Also check whether the expansions of
86730 INT8_MAX, UINT8_MAX etc. contain casts to elementary types.
86731 * doc/posix-headers/stdint.texi: Mention the HP-UX bug.
86732 Reported by Gary V. Vaughan <gary@gnu.org>.
86734 2009-02-25 Eric Blake <ebb9@byu.net>
86736 tests: skip fseek/ftell tests if ungetc is broken
86737 * m4/ungetc.m4: New file.
86738 * modules/fseek-tests: Split test, so ungetc dependency is
86739 separate from rest of test.
86740 * modules/fseeko-tests: Likewise.
86741 * modules/ftell-tests: Likewise.
86742 * modules/ftello-tests: Likewise.
86743 * tests/test-fseek.c (main): Isolate ungetc dependency.
86744 * tests/test-fseeko.c (main): Likewise.
86745 * tests/test-ftell.c (main): Likewise.
86746 * tests/test-ftello.c (main): Likewise.
86747 * tests/test-fseek2.sh: New file.
86748 * tests/test-fseeko2.sh: Likewise.
86749 * tests/test-ftell2.sh: Likewise.
86750 * tests/test-ftello2.sh: Likewise.
86752 2009-02-25 Ondřej Vašík <ovasik@redhat.com>
86754 test-getaddrinfo: fix usage of skip return code 77
86755 * tests/test-gettaddrinfo.c: Return skip code 77 only
86756 for first occurrence of skip (4x77 is not 77)
86758 2009-02-25 Gary V. Vaughan <gary@gnu.org>
86760 strtod: avoid C99 decl-after-statement
86761 * m4/strtod.m4 (gl_FUNC_STRTOD): Rearrange declaration.
86763 2009-02-24 Eric Blake <ebb9@byu.net>
86765 strtod: detect HP-UX 11.31 bug
86766 * m4/strtod.m4 (gl_FUNC_STRTOD): Detect errno handling bug.
86767 Reported by Gary V. Vaughan.
86769 2009-02-23 Bruno Haible <bruno@clisp.org>
86771 Fix invalid read past end of memory block.
86772 * lib/vasnprintf.c (DCHAR_SET): Define.
86773 (local_wcslen): Define only when needed.
86774 (local_strnlen, local_wcsnlen): New functions.
86775 (VASNPRINTF) [!USE_SNPRINTF && HAVE_WCHAR_T]: Implement the %s and %ls
86776 directives that involve a conversion ourselves.
86777 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for strnlen,
86778 wcsnlen, mbrtowc, wcrtomb.
86779 * tests/test-vasnprintf-posix.c (test_function): Add tests for %.*s.
86780 * tests/test-vasprintf-posix.c (test_function): Likewise.
86781 * tests/test-snprintf-posix.h (test_function): Likewise.
86782 * tests/test-sprintf-posix.h (test_function): Likewise.
86783 Reported by Ben Pfaff <blp@cs.stanford.edu>.
86785 2009-02-22 Bruno Haible <bruno@clisp.org>
86787 Implement new clarified decomposition of Hangul syllables.
86788 * lib/uninorm/decomposition.c (uc_decomposition): For Hangul syllables
86789 of type LTV, return only a pairwise decomposition.
86790 * lib/uninorm/canonical-decomposition.c (uc_canonical_decomposition):
86791 Likewise.
86792 * tests/uninorm/test-decomposition.c (main): Updated expected result.
86793 * tests/uninorm/test-canonical-decomposition.c (main): Likewise.
86794 * tests/uninorm/test-compat-decomposition.c (main): Likewise.
86796 2009-02-22 Bruno Haible <bruno@clisp.org>
86798 * lib/uninorm/u-normalize-internal.h (FUNC): At the end, handle
86799 zero-length results and shrink excess allocated memory.
86800 * tests/uninorm/test-u8-nfc.c (test_u8_nfc): Check empty string result.
86801 * tests/uninorm/test-u8-nfd.c (test_u8_nfd): Likewise.
86802 * tests/uninorm/test-u8-nfkc.c (test_u8_nfkc): Likewise.
86803 * tests/uninorm/test-u8-nfkd.c (test_u8_nfkd): Likewise.
86804 * tests/uninorm/test-u16-nfc.c (test_u16_nfc): Likewise.
86805 * tests/uninorm/test-u16-nfd.c (test_u16_nfd): Likewise.
86806 * tests/uninorm/test-u16-nfkc.c (test_u16_nfkc): Likewise.
86807 * tests/uninorm/test-u16-nfkd.c (test_u16_nfkd): Likewise.
86808 * tests/uninorm/test-u32-nfc.c (test_u32_nfc): Likewise.
86809 * tests/uninorm/test-u32-nfd.c (test_u32_nfd): Likewise.
86810 * tests/uninorm/test-u32-nfkc.c (test_u32_nfkc): Likewise.
86811 * tests/uninorm/test-u32-nfkd.c (test_u32_nfkd): Likewise.
86813 2009-02-21 Bruno Haible <bruno@clisp.org>
86815 * doc/gnulib.texi: Include safe-alloc.texi earlier.
86816 * doc/safe-alloc.texi: Terminate sentences with a period. Use two
86817 spaces after a period. Put a space between a macro name and its
86818 argument list. Trivial rewordings.
86819 * lib/safe-alloc.c: Include safe-alloc.h right after config.h.
86820 * tests/test-safe-alloc.c: Likewise. Include stdlib.h.
86821 (main): Return 0 explicitly.
86823 2009-02-21 Bruno Haible <bruno@clisp.org>
86825 Tests for module 'uninorm/filter'.
86826 * tests/uninorm/test-uninorm-filter-nfc.c: New file.
86827 * modules/uninorm/filter-tests: New file.
86829 New module 'uninorm/filter'.
86830 * lib/uninorm.h (uninorm_filter_create, uninorm_filter_write,
86831 uninorm_filter_flush, uninorm_filter_free): New declarations.
86832 * lib/uninorm/uninorm-filter.c: New file.
86833 * modules/uninorm/filter: New file.
86835 2009-02-21 Bruno Haible <bruno@clisp.org>
86837 Tests for module 'uninorm/nfkc'.
86838 * tests/uninorm/test-nfkc.c: New file.
86839 * tests/uninorm/test-u8-nfkc.c: New file.
86840 * tests/uninorm/test-u16-nfkc.c: New file.
86841 * tests/uninorm/test-u32-nfkc.c: New file.
86842 * tests/uninorm/test-u32-nfkc-big.sh: New file.
86843 * tests/uninorm/test-u32-nfkc-big.c: New file.
86844 * modules/uninorm/nfkc-tests: New file.
86846 New module 'uninorm/nfkc'.
86847 * lib/uninorm/nfkc.c: New file.
86848 * modules/uninorm/nfkc: New file.
86850 Tests for module 'uninorm/nfkd'.
86851 * tests/uninorm/test-nfkd.c: New file.
86852 * tests/uninorm/test-u8-nfkd.c: New file.
86853 * tests/uninorm/test-u16-nfkd.c: New file.
86854 * tests/uninorm/test-u32-nfkd.c: New file.
86855 * tests/uninorm/test-u32-nfkd-big.sh: New file.
86856 * tests/uninorm/test-u32-nfkd-big.c: New file.
86857 * modules/uninorm/nfkd-tests: New file.
86859 New module 'uninorm/nfkd'.
86860 * lib/uninorm/nfkd.c: New file.
86861 * modules/uninorm/nfkd: New file.
86863 Tests for module 'uninorm/nfc'.
86864 * tests/uninorm/test-nfc.c: New file.
86865 * tests/uninorm/test-u8-nfc.c: New file.
86866 * tests/uninorm/test-u16-nfc.c: New file.
86867 * tests/uninorm/test-u32-nfc.c: New file.
86868 * tests/uninorm/test-u32-nfc-big.sh: New file.
86869 * tests/uninorm/test-u32-nfc-big.c: New file.
86870 * modules/uninorm/nfc-tests: New file.
86872 New module 'uninorm/nfc'.
86873 * lib/uninorm/nfc.c: New file.
86874 * modules/uninorm/nfc: New file.
86876 Tests for module 'uninorm/nfd'.
86877 * tests/uninorm/test-nfd.c: New file.
86878 * tests/uninorm/test-u8-nfd.c: New file.
86879 * tests/uninorm/test-u16-nfd.c: New file.
86880 * tests/uninorm/test-u32-nfd.c: New file.
86881 * tests/uninorm/test-u32-nfd-big.sh: New file.
86882 * tests/uninorm/test-u32-nfd-big.c: New file.
86883 * tests/uninorm/test-u32-normalize-big.h: New file.
86884 * tests/uninorm/test-u32-normalize-big.c: New file.
86885 * tests/uninorm/NormalizationTest.txt: New file, created from
86886 Unicode 5.1.0 NormalizationTest.txt.
86887 * modules/uninorm/nfd-tests: New file.
86889 New module 'uninorm/nfd'.
86890 * lib/uninorm/nfd.c: New file.
86891 * modules/uninorm/nfd: New file.
86893 New module 'uninorm/u32-normalize'.
86894 * lib/uninorm/u32-normalize.c: New file.
86895 * modules/uninorm/u32-normalize: New file.
86897 New module 'uninorm/u16-normalize'.
86898 * lib/uninorm/u16-normalize.c: New file.
86899 * modules/uninorm/u16-normalize: New file.
86901 New module 'uninorm/u8-normalize'.
86902 * lib/uninorm/u8-normalize.c: New file.
86903 * lib/uninorm/normalize-internal.h: New file.
86904 * lib/uninorm/u-normalize-internal.h: New file.
86905 * modules/uninorm/u8-normalize: New file.
86907 New module 'uninorm/decompose-internal'.
86908 * lib/uninorm/decompose-internal.c: New file.
86909 * modules/uninorm/decompose-internal: New file.
86911 Tests for module 'uninorm/composition'.
86912 * tests/uninorm/test-composition.c: New file.
86913 * modules/uninorm/composition-tests: New file.
86915 New module 'uninorm/composition'.
86916 * lib/uninorm/composition.c: New file.
86917 * lib/uninorm/composition-table.gperf: New file, generated by
86918 gen-uni-tables.
86919 * modules/uninorm/composition: New file.
86921 Tests for module 'uninorm/compat-decomposition'.
86922 * tests/uninorm/test-compat-decomposition.c: New file.
86923 * modules/uninorm/compat-decomposition-tests: New file.
86925 New module 'uninorm/compat-decomposition'.
86926 * lib/uninorm/decompose-internal.h: New file.
86927 * lib/uninorm/compat-decomposition.c: New file.
86928 * modules/uninorm/compat-decomposition: New file.
86930 Tests for module 'uninorm/canonical-decomposition'.
86931 * tests/uninorm/test-canonical-decomposition.c: New file.
86932 * modules/uninorm/canonical-decomposition-tests: New file.
86934 New module 'uninorm/canonical-decomposition'.
86935 * lib/uninorm/canonical-decomposition.c: New file.
86936 * modules/uninorm/canonical-decomposition: New file.
86938 Tests for module 'uninorm/decomposition'.
86939 * tests/uninorm/test-decomposition.c: New file.
86940 * modules/uninorm/decomposition-tests: New file.
86942 New module 'uninorm/decomposition'.
86943 * lib/uninorm/decomposition.c: New file.
86944 * modules/uninorm/decomposition: New file.
86946 New module 'uninorm/decomposition-table'.
86947 * lib/uninorm/decomposition-table.h: New file.
86948 * lib/uninorm/decomposition-table.c: New file.
86949 * lib/uninorm/decomposition-table1.h: New file, generated by
86950 gen-uni-tables.
86951 * lib/uninorm/decomposition-table2.h: New file, generated by
86952 gen-uni-tables.
86953 * modules/uninorm/decomposition-table: New file.
86955 * lib/gen-uni-tables.c (MAX_DECOMP_LENGTH): New macro.
86956 (UC_DECOMP_*): New enumeration items.
86957 (get_decomposition): New function.
86958 (struct decomp_table): New type.
86959 (output_decomposition, output_decomposition_tables): New functions.
86960 (unicode_composition_exclusions): New variable.
86961 (fill_composition_exclusions, debug_output_composition_tables): New
86962 functions.
86963 (main): Accept one more argument. Invoke fill_composition_exclusions.
86964 Output decomposition and composition tables.
86966 New module 'uninorm/base'.
86967 * lib/uninorm.h: New file.
86968 * lib/unictype.h: Update comment.
86969 * modules/uninorm/base: New file.
86971 2009-02-21 David Lutterkort <lutter@redhat.com>
86973 Tests for module 'safe-alloc'.
86974 * tests/test-safe-alloc.c: New file.
86975 * modules/safe-alloc-tests: New file.
86977 New module 'safe-alloc'.
86978 * lib/safe-alloc.h: New file.
86979 * lib/safe-alloc.c: New file.
86980 * m4/safe-alloc.m4: New file.
86981 * modules/safe-alloc: New file.
86982 * doc/safe-alloc.texi: New file.
86983 * doc/gnulib.texi: Include it.
86984 * MODULES.html.sh (Memory management functions <stdlib.h>): Add
86985 safe-alloc.
86987 2009-02-18 Bruno Haible <bruno@clisp.org>
86989 Fix link error on non-glibc systems.
86990 * modules/uniwbrk/ulc-wordbreaks-tests (test_ulc_wordbreaks_LDADD): New
86991 variable.
86992 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
86994 2009-02-18 Jim Meyering <meyering@redhat.com>
86996 fts: avoid used-uninitialized error due to recent change
86997 * lib/fts.c (fts_read): Guard uses of the new member,
86998 parent->fts_n_dirs_remaining, since it's not relevant for
86999 the parent of a directory specified on the command-line.
87001 2009-02-17 James Youngman <jay@gnu.org>
87002 Bruno Haible <bruno@clisp.org>
87004 * m4/include_next.m4: Reformulate comment.
87006 2009-02-16 Jim Meyering <meyering@redhat.com>
87008 fts: add #if guards so that the fts_lgpl module still builds
87009 * lib/fts.c: Guard just-added hash-table-using parts with
87010 #if GNULIB_FTS, so as not to break builds of the fts_lgpl module.
87011 Reported by Simon Josefsson.
87013 2009-02-15 Bruno Haible <bruno@clisp.org>
87015 * modules/array-mergesort-tests: New file.
87016 * tests/test-array-mergesort.c: New file.
87018 New module 'array-mergesort'.
87019 * modules/array-mergesort: New file.
87020 * lib/array-mergesort.h: New file.
87022 2009-02-15 Bruno Haible <bruno@clisp.org>
87024 Fix 2009-02-07 commit.
87025 * lib/gen-uni-tables.c (output_predicate, output_category,
87026 output_combclass, output_bidi_category, output_decimal_digit,
87027 output_digit, output_numeric, output_mirror, output_scripts,
87028 output_ident_category, output_simple_mapping): Fix format directives.
87029 (output_lbp, output_wbp): Don't convert -1 to a size_t implicitly.
87031 2009-02-15 Albert Chin-A-Young <china@thewrittenword.com>
87033 * m4/include_next.m4: Update comment about IBM C 9.0/10.1 bug, now that
87034 fixes are available from IBM.
87036 2009-02-13 Jim Meyering <meyering@redhat.com>
87038 fts: arrange not to stat non-directories in more cases
87039 This makes GNU find (when it doesn't need to stat each file)
87040 *much* more efficient at traversing reiserfs file systems.
87041 * lib/fts_.h (struct ftsent) [fts_n_dirs_remaining]: New member.
87042 (struct FTS) [fts_leaf_optimization_works_ht]: Add member.
87043 * lib/fts.c (fts_close): Free ->fts_leaf_optimization_works_ht.
87044 (S_MAGIC_REISERFS, S_MAGIC_PROC): Define.
87045 (leaf_optimization_applies): New function.
87046 (LCO_hash, LCO_compare): New helper functions.
87047 (link_count_optimize_ok): New function.
87048 (fts_stat): Initialize new member (if dir).
87049 (fts_read): Decrement parent's fts_n_dirs_remaining count if
87050 we've just stat'ed a directory. Skip the stat call when possible.
87051 ---
87052 Note this AFS-related exchange:
87053 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=143111
87054 and note find's pioctl call in find/fstype.c.
87055 But that is necessary only if you want to enable the
87056 optimization for AFS, and for now, I don't.
87058 fts: move a function definition "up" (no semantic change)
87059 * lib/fts.c (dirent_inode_sort_may_be_useful): Move definition
87060 "up" to precede upcoming use of a related function.
87062 2009-02-11 Jim Meyering <meyering@redhat.com>
87064 fts: correct internal computation of nlinks (optimization-related)
87065 * lib/fts.c (fts_build): ISSET(FTS_NOSTAT) has no bearing on
87066 whether the current entry is a directory, so don't test it.
87068 2009-02-10 Bruno Haible <bruno@clisp.org>
87070 Tests for module 'uniwbrk/ulc-wordbreaks'.
87071 * modules/uniwbrk/ulc-wordbreaks-tests: New file.
87072 * tests/uniwbrk/test-ulc-wordbreaks.sh: New file.
87073 * tests/uniwbrk/test-ulc-wordbreaks.c: New file.
87075 Tests for module 'uniwbrk/u32-wordbreaks'.
87076 * modules/uniwbrk/u32-wordbreaks-tests: New file.
87077 * tests/uniwbrk/test-u32-wordbreaks.c: New file.
87079 Tests for module 'uniwbrk/u16-wordbreaks'.
87080 * modules/uniwbrk/u16-wordbreaks-tests: New file.
87081 * tests/uniwbrk/test-u16-wordbreaks.c: New file.
87083 Tests for module 'uniwbrk/u8-wordbreaks'.
87084 * modules/uniwbrk/u8-wordbreaks-tests: New file.
87085 * tests/uniwbrk/test-u8-wordbreaks.c: New file.
87087 2009-02-10 Bruno Haible <bruno@clisp.org>
87089 * modules/uniwbrk/u8-wordbreaks (Depends-on): Add uniwbrk/wordbreak
87090 property.
87091 * modules/uniwbrk/u16-wordbreaks (Depends-on): Likewise.
87092 * modules/uniwbrk/u32-wordbreaks (Depends-on): Likewise.
87093 * modules/uniwbrk/ulc-wordbreaks (Depends-on): Add localcharset.
87095 2009-02-10 Simon Josefsson <simon@josefsson.org>
87097 * m4/sockets.m4: Call AC_C_INLINE since sockets.h now can use
87098 inline keywords. Reported by Bruno Haible <bruno@clisp.org>.
87100 2009-02-10 Bruno Haible <bruno@clisp.org>
87102 * lib/unilbrk/lbrktables.h: Renamed from lib/unilbrk/tables.h.
87103 * lib/unilbrk/lbrktables.c: Renamed from lib/unilbrk/tables.c.
87104 * modules/unilbrk/tables (Files, Makefile.am, Include): Update.
87105 * lib/unilbrk/u8-possible-linebreaks.c: Update.
87106 * lib/unilbrk/u16-possible-linebreaks.c: Likewise.
87107 * lib/unilbrk/u32-possible-linebreaks.c: Likewise.
87109 2009-02-09 Simon Josefsson <simon@josefsson.org>
87111 * lib/sockets.h (gl_fd_to_handle): New function.
87113 * tests/test-sockets.c: Call gl_fd_to_handle.
87115 2009-02-09 Bruno Haible <bruno@clisp.org>
87117 * doc/havelib.texi: Document the conventions on bi-arch systems.
87119 2009-02-08 Bruno Haible <bruno@clisp.org>
87121 Document the AC_LIB_LINKFLAGS macro.
87122 * doc/havelib.texi: New file, mostly written on 2005-05-24.
87123 * doc/gnulib.texi: Include it.
87125 2009-02-08 Bruno Haible <bruno@clisp.org>
87127 Fix wrong order of sections, compared to TOC.
87128 * doc/gnulib.texi: Include relocatable-maint.texi after the
87129 "Regular expressions" node, not before.
87131 2009-02-08 Bruno Haible <bruno@clisp.org>
87133 Tests for module 'unicase/totitle'.
87134 * modules/unicase/totitle-tests: New file.
87136 Tests for module 'unicase/tolower'.
87137 * modules/unicase/tolower-tests: New file.
87139 Tests for module 'unicase/toupper'.
87140 * modules/unicase/toupper-tests: New file.
87141 * tests/unicase/test-mapping-part1.h: New file.
87142 * tests/unicase/test-mapping-part2.h: New file.
87144 New module 'unicase/totitle'.
87145 * modules/unicase/totitle: New file.
87146 * lib/unicase/totitle.c: New file.
87148 New module 'unicase/tolower'.
87149 * modules/unicase/tolower: New file.
87150 * lib/unicase/tolower.c: New file.
87152 New module 'unicase/toupper'.
87153 * modules/unicase/toupper: New file.
87154 * lib/unicase/toupper.c: New file.
87155 * lib/unicase/simple-mapping.h: New file.
87157 * lib/gen-uni-tables.c (output_simple_mapping_test): New function.
87158 (mapping_table): New structure.
87159 (output_simple_mapping): New function.
87160 (main): Invoke output_simple_mapping_test and output_simple_mapping.
87161 * modules/gen-uni-tables (Description): Update.
87162 * lib/unicase/toupper.h: New file, automatically generated by
87163 gen-uni-tables.
87164 * lib/unicase/tolower.h: New file, automatically generated by
87165 gen-uni-tables.
87166 * lib/unicase/totitle.h: New file, automatically generated by
87167 gen-uni-tables.
87168 * tests/unicase/test-uc_toupper.c: New file, automatically generated by
87169 gen-uni-tables.
87170 * tests/unicase/test-uc_tolower.c: New file, automatically generated by
87171 gen-uni-tables.
87172 * tests/unicase/test-uc_totitle.c: New file, automatically generated by
87173 gen-uni-tables.
87175 New module 'unicase/base'.
87176 * modules/unicase/base: New file.
87177 * lib/unicase.h: New file.
87179 2009-02-08 Bruno Haible <bruno@clisp.org>
87181 New module 'uniwbrk/ulc-wordbreaks'.
87182 * modules/uniwbrk/ulc-wordbreaks: New file.
87183 * lib/uniwbrk/ulc-wordbreaks.c: New file.
87185 New module 'uniwbrk/u32-wordbreaks'.
87186 * modules/uniwbrk/u32-wordbreaks: New file.
87187 * lib/uniwbrk/u32-wordbreaks.c: New file.
87189 New module 'uniwbrk/u16-wordbreaks'.
87190 * modules/uniwbrk/u16-wordbreaks: New file.
87191 * lib/uniwbrk/u16-wordbreaks.c: New file.
87193 New module 'uniwbrk/u8-wordbreaks'.
87194 * modules/uniwbrk/u8-wordbreaks: New file.
87195 * lib/uniwbrk/u8-wordbreaks.c: New file.
87196 * lib/uniwbrk/u-wordbreaks.h: New file.
87198 New module 'uniwbrk/table'.
87199 * modules/uniwbrk/table: New file.
87200 * lib/uniwbrk/wbrktable.h: New file.
87201 * lib/uniwbrk/wbrktable.c: New file.
87203 New module 'uniwbrk/wordbreak-property'.
87204 * modules/uniwbrk/wordbreak-property: New file.
87205 * lib/uniwbrk/wordbreak-property.c: New file.
87207 * lib/gen-uni-tables.c (WBP_*): New enum items.
87208 (get_wbp, debug_output_wbp, debug_output_wbrk_tables): New functions.
87209 (unicode_org_wbp): New variable.
87210 (fill_org_wbp, debug_output_org_wbp, debug_output_org_wbrk_tables):
87211 New functions.
87212 (wbp_table): New structure.
87213 (output_wbp, output_wbrk_tables): New functions.
87214 (main): Accept additional argument. Invoke fill_org_wbp,
87215 debug_output_wbrk_tables, debug_output_org_wbrk_tables,
87216 output_wbrk_tables.
87217 * modules/gen-uni-tables (Description): Update.
87218 * lib/uniwbrk/wbrkprop.h: New file, automatically generated by
87219 gen-uni-tables.
87221 New module 'uniwbrk/base'.
87222 * modules/uniwbrk/base: New file.
87223 * lib/uniwbrk.h: New file.
87225 2009-02-08 Bruno Haible <bruno@clisp.org>
87227 Update to Unicode 5.1.0.
87228 * lib/gen-uni-tables.c (is_property_alphabetic): Include
87229 U+2185..U+2188.
87230 (is_property_default_ignorable_code_point): Don't include characters
87231 of category Cc or Cs and not-a-characters.
87232 (get_lbp): Assume REVISION_22. Special handling of U+0609, U+060A,
87233 U+0D79, U+109E, U+109F, U+A60C.
87234 * lib/unictype/bidi_of.h: Regenerated.
87235 * lib/unictype/blocks.h: Regenerated.
87236 * lib/unictype/categ_C.h: Regenerated.
87237 * lib/unictype/categ_Cf.h: Regenerated.
87238 * lib/unictype/categ_Cn.h: Regenerated.
87239 * lib/unictype/categ_L.h: Regenerated.
87240 * lib/unictype/categ_Ll.h: Regenerated.
87241 * lib/unictype/categ_Lm.h: Regenerated.
87242 * lib/unictype/categ_Lo.h: Regenerated.
87243 * lib/unictype/categ_Lu.h: Regenerated.
87244 * lib/unictype/categ_M.h: Regenerated.
87245 * lib/unictype/categ_Mc.h: Regenerated.
87246 * lib/unictype/categ_Me.h: Regenerated.
87247 * lib/unictype/categ_Mn.h: Regenerated.
87248 * lib/unictype/categ_N.h: Regenerated.
87249 * lib/unictype/categ_Nd.h: Regenerated.
87250 * lib/unictype/categ_Nl.h: Regenerated.
87251 * lib/unictype/categ_No.h: Regenerated.
87252 * lib/unictype/categ_P.h: Regenerated.
87253 * lib/unictype/categ_Pd.h: Regenerated.
87254 * lib/unictype/categ_Pe.h: Regenerated.
87255 * lib/unictype/categ_Pf.h: Regenerated.
87256 * lib/unictype/categ_Pi.h: Regenerated.
87257 * lib/unictype/categ_Po.h: Regenerated.
87258 * lib/unictype/categ_Ps.h: Regenerated.
87259 * lib/unictype/categ_S.h: Regenerated.
87260 * lib/unictype/categ_Sk.h: Regenerated.
87261 * lib/unictype/categ_Sm.h: Regenerated.
87262 * lib/unictype/categ_So.h: Regenerated.
87263 * lib/unictype/categ_of.h: Regenerated.
87264 * lib/unictype/combining.h: Regenerated.
87265 * lib/unictype/ctype_alnum.h: Regenerated.
87266 * lib/unictype/ctype_alpha.h: Regenerated.
87267 * lib/unictype/ctype_graph.h: Regenerated.
87268 * lib/unictype/ctype_lower.h: Regenerated.
87269 * lib/unictype/ctype_print.h: Regenerated.
87270 * lib/unictype/ctype_punct.h: Regenerated.
87271 * lib/unictype/ctype_upper.h: Regenerated.
87272 * lib/unictype/decdigit.h: Regenerated.
87273 * lib/unictype/digit.h: Regenerated.
87274 * lib/unictype/mirror.h: Regenerated.
87275 * lib/unictype/numeric.h: Regenerated.
87276 * lib/unictype/pr_alphabetic.h: Regenerated.
87277 * lib/unictype/pr_bidi_arabic_digit.h: Regenerated.
87278 * lib/unictype/pr_bidi_arabic_right_to_left.h: Regenerated.
87279 * lib/unictype/pr_bidi_boundary_neutral.h: Regenerated.
87280 * lib/unictype/pr_bidi_eur_num_terminator.h: Regenerated.
87281 * lib/unictype/pr_bidi_left_to_right.h: Regenerated.
87282 * lib/unictype/pr_bidi_non_spacing_mark.h: Regenerated.
87283 * lib/unictype/pr_bidi_other_neutral.h: Regenerated.
87284 * lib/unictype/pr_combining.h: Regenerated.
87285 * lib/unictype/pr_dash.h: Regenerated.
87286 * lib/unictype/pr_decimal_digit.h: Regenerated.
87287 * lib/unictype/pr_default_ignorable_code_point.h: Regenerated.
87288 * lib/unictype/pr_deprecated.h: Regenerated.
87289 * lib/unictype/pr_diacritic.h: Regenerated.
87290 * lib/unictype/pr_extender.h: Regenerated.
87291 * lib/unictype/pr_format_control.h: Regenerated.
87292 * lib/unictype/pr_grapheme_base.h: Regenerated.
87293 * lib/unictype/pr_grapheme_extend.h: Regenerated.
87294 * lib/unictype/pr_grapheme_link.h: Regenerated.
87295 * lib/unictype/pr_id_continue.h: Regenerated.
87296 * lib/unictype/pr_id_start.h: Regenerated.
87297 * lib/unictype/pr_ideographic.h: Regenerated.
87298 * lib/unictype/pr_ignorable_control.h: Regenerated.
87299 * lib/unictype/pr_lowercase.h: Regenerated.
87300 * lib/unictype/pr_math.h: Regenerated.
87301 * lib/unictype/pr_numeric.h: Regenerated.
87302 * lib/unictype/pr_other_alphabetic.h: Regenerated.
87303 * lib/unictype/pr_other_default_ignorable_code_point.h: Regenerated.
87304 * lib/unictype/pr_other_grapheme_extend.h: Regenerated.
87305 * lib/unictype/pr_other_id_continue.h: Regenerated.
87306 * lib/unictype/pr_other_lowercase.h: Regenerated.
87307 * lib/unictype/pr_other_math.h: Regenerated.
87308 * lib/unictype/pr_punctuation.h: Regenerated.
87309 * lib/unictype/pr_sentence_terminal.h: Regenerated.
87310 * lib/unictype/pr_soft_dotted.h: Regenerated.
87311 * lib/unictype/pr_terminal_punctuation.h: Regenerated.
87312 * lib/unictype/pr_unassigned_code_value.h: Regenerated.
87313 * lib/unictype/pr_unified_ideograph.h: Regenerated.
87314 * lib/unictype/pr_uppercase.h: Regenerated.
87315 * lib/unictype/pr_xid_continue.h: Regenerated.
87316 * lib/unictype/pr_xid_start.h: Regenerated.
87317 * lib/unictype/pr_zero_width.h: Regenerated.
87318 * lib/unictype/scripts.h: Regenerated.
87319 * lib/unictype/scripts_byname.gperf: Regenerated.
87320 * lib/unictype/sy_java_ident.h: Regenerated.
87321 * lib/unilbrk/lbrkprop1.h: Regenerated.
87322 * lib/unilbrk/lbrkprop2.h: Regenerated.
87323 * tests/unictype/test-categ_C.c: Regenerated.
87324 * tests/unictype/test-categ_Cf.c: Regenerated.
87325 * tests/unictype/test-categ_Cn.c: Regenerated.
87326 * tests/unictype/test-categ_L.c: Regenerated.
87327 * tests/unictype/test-categ_Ll.c: Regenerated.
87328 * tests/unictype/test-categ_Lm.c: Regenerated.
87329 * tests/unictype/test-categ_Lo.c: Regenerated.
87330 * tests/unictype/test-categ_Lu.c: Regenerated.
87331 * tests/unictype/test-categ_M.c: Regenerated.
87332 * tests/unictype/test-categ_Mc.c: Regenerated.
87333 * tests/unictype/test-categ_Me.c: Regenerated.
87334 * tests/unictype/test-categ_Mn.c: Regenerated.
87335 * tests/unictype/test-categ_N.c: Regenerated.
87336 * tests/unictype/test-categ_Nd.c: Regenerated.
87337 * tests/unictype/test-categ_Nl.c: Regenerated.
87338 * tests/unictype/test-categ_No.c: Regenerated.
87339 * tests/unictype/test-categ_P.c: Regenerated.
87340 * tests/unictype/test-categ_Pd.c: Regenerated.
87341 * tests/unictype/test-categ_Pe.c: Regenerated.
87342 * tests/unictype/test-categ_Pf.c: Regenerated.
87343 * tests/unictype/test-categ_Pi.c: Regenerated.
87344 * tests/unictype/test-categ_Po.c: Regenerated.
87345 * tests/unictype/test-categ_Ps.c: Regenerated.
87346 * tests/unictype/test-categ_S.c: Regenerated.
87347 * tests/unictype/test-categ_Sk.c: Regenerated.
87348 * tests/unictype/test-categ_Sm.c: Regenerated.
87349 * tests/unictype/test-categ_So.c: Regenerated.
87350 * tests/unictype/test-ctype_alnum.c: Regenerated.
87351 * tests/unictype/test-ctype_alpha.c: Regenerated.
87352 * tests/unictype/test-ctype_graph.c: Regenerated.
87353 * tests/unictype/test-ctype_lower.c: Regenerated.
87354 * tests/unictype/test-ctype_print.c: Regenerated.
87355 * tests/unictype/test-ctype_punct.c: Regenerated.
87356 * tests/unictype/test-ctype_upper.c: Regenerated.
87357 * tests/unictype/test-decdigit.h: Regenerated.
87358 * tests/unictype/test-digit.h: Regenerated.
87359 * tests/unictype/test-numeric.h: Regenerated.
87360 * tests/unictype/test-pr_alphabetic.c: Regenerated.
87361 * tests/unictype/test-pr_bidi_arabic_digit.c: Regenerated.
87362 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Regenerated.
87363 * tests/unictype/test-pr_bidi_boundary_neutral.c: Regenerated.
87364 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Regenerated.
87365 * tests/unictype/test-pr_bidi_left_to_right.c: Regenerated.
87366 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Regenerated.
87367 * tests/unictype/test-pr_bidi_other_neutral.c: Regenerated.
87368 * tests/unictype/test-pr_combining.c: Regenerated.
87369 * tests/unictype/test-pr_dash.c: Regenerated.
87370 * tests/unictype/test-pr_decimal_digit.c: Regenerated.
87371 * tests/unictype/test-pr_default_ignorable_code_point.c: Regenerated.
87372 * tests/unictype/test-pr_deprecated.c: Regenerated.
87373 * tests/unictype/test-pr_diacritic.c: Regenerated.
87374 * tests/unictype/test-pr_extender.c: Regenerated.
87375 * tests/unictype/test-pr_format_control.c: Regenerated.
87376 * tests/unictype/test-pr_grapheme_base.c: Regenerated.
87377 * tests/unictype/test-pr_grapheme_extend.c: Regenerated.
87378 * tests/unictype/test-pr_grapheme_link.c: Regenerated.
87379 * tests/unictype/test-pr_id_continue.c: Regenerated.
87380 * tests/unictype/test-pr_id_start.c: Regenerated.
87381 * tests/unictype/test-pr_ideographic.c: Regenerated.
87382 * tests/unictype/test-pr_ignorable_control.c: Regenerated.
87383 * tests/unictype/test-pr_lowercase.c: Regenerated.
87384 * tests/unictype/test-pr_math.c: Regenerated.
87385 * tests/unictype/test-pr_numeric.c: Regenerated.
87386 * tests/unictype/test-pr_other_alphabetic.c: Regenerated.
87387 * tests/unictype/test-pr_other_default_ignorable_code_point.c:
87388 Regenerated.
87389 * tests/unictype/test-pr_other_grapheme_extend.c: Regenerated.
87390 * tests/unictype/test-pr_other_id_continue.c: Regenerated.
87391 * tests/unictype/test-pr_other_lowercase.c: Regenerated.
87392 * tests/unictype/test-pr_other_math.c: Regenerated.
87393 * tests/unictype/test-pr_punctuation.c: Regenerated.
87394 * tests/unictype/test-pr_sentence_terminal.c: Regenerated.
87395 * tests/unictype/test-pr_soft_dotted.c: Regenerated.
87396 * tests/unictype/test-pr_terminal_punctuation.c: Regenerated.
87397 * tests/unictype/test-pr_unassigned_code_value.c: Regenerated.
87398 * tests/unictype/test-pr_unified_ideograph.c: Regenerated.
87399 * tests/unictype/test-pr_uppercase.c: Regenerated.
87400 * tests/unictype/test-pr_xid_continue.c: Regenerated.
87401 * tests/unictype/test-pr_xid_start.c: Regenerated.
87402 * tests/unictype/test-pr_zero_width.c: Regenerated.
87404 Update to Unicode 5.1.0.
87405 * lib/uniwidth/width.c (nonspacing_table_data): Add U+0487,
87406 U+0616..U+061A, U+0A51, U+0A75, U+0B44, U+0B62..U+0B63, U+0C62..U+0C63,
87407 U+0D44, U+0D62..U+0D63, U+1033..U+1035, U+103A, U+103D..U+103E,
87408 U+105E..U+1060, U+1071..U+1074, U+1082, U+1085..U+1086, U+108D,
87409 U+1B80..U+1B81, U+1BA2..U+1BA5, U+1BA8..U+1BA9, U+1C2C..U+1C33,
87410 U+1C36..U+1C37, U+1DCB..U+1DE6, U+2064, U+20F0, U+2DE0..U+2DFF,
87411 U+A66F..U+A672, U+A67C..U+A67D, U+A8C4, U+A926..U+A92D, U+A947..U+A951,
87412 U+AA29..U+AA2E, U+AA31..U+AA32, U+AA35..U+AA36, U+AA43, U+AA4C,
87413 U+FE24..U+FE26, U+101FD. Remove U+1929..U+192B.
87414 (nonspacing_table_ind): Update.
87415 * tests/uniwidth/test-uc_width2.sh: Update expected result.
87417 Update to Unicode 5.1.0.
87418 * lib/uniname/gen-uninames.lisp (main): Add the range 0x1Fxxx to the
87419 code transform.
87420 * lib/uniname/uniname.c (unicode_character_name,
87421 unicode_name_character): Add the range 0x1Fxxx to the code transform.
87422 * lib/uniname/uninames.h: Regenerated.
87423 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.1.0.
87425 2009-02-07 Bruno Haible <bruno@clisp.org>
87427 Merge gen-ctype and gen-lbrk into a single program.
87428 * lib/gen-uni-tables.c: New file, incorporating
87429 lib/unictype/gen-ctype.c and lib/unilbrk/gen-lbrk.c.
87430 Add directory prefixes to the names of the generated files.
87431 * lib/unictype/gen-ctype.c: Remove file.
87432 * lib/unilbrk/gen-lbrk.c: Remove file.
87433 * modules/gen-uni-tables: New file.
87434 * modules/unictype/gen-ctype: Remove file.
87435 * modules/unilbrk/gen-lbrk: Remove file.
87437 2009-02-07 Bruno Haible <bruno@clisp.org>
87439 * lib/unistr.h (u8_strcoll, u16_strcoll, u32_strcoll): New declations.
87441 New module 'unistr/u32-strcoll'.
87442 * modules/unistr/u32-strcoll: New file.
87443 * lib/unistr/u32-strcoll.c: New file.
87445 New module 'unistr/u16-strcoll'.
87446 * modules/unistr/u16-strcoll: New file.
87447 * lib/unistr/u16-strcoll.c: New file.
87449 New module 'unistr/u8-strcoll'.
87450 * modules/unistr/u8-strcoll: New file.
87451 * lib/unistr/u8-strcoll.c: New file.
87452 * lib/unistr/u-strcoll.h: New file.
87454 2009-02-07 Bruno Haible <bruno@clisp.org>
87456 * test-mbrtowc4.sh (LOCALE_ZH_CN): Fix default value.
87457 * test-mbsnrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87458 * test-mbsrtowcs4.sh (LOCALE_ZH_CN): Likewise.
87459 * test-wcrtomb.sh (LOCALE_ZH_CN): Likewise.
87460 * test-wcsnrtombs4.sh (LOCALE_ZH_CN): Likewise.
87461 * test-wcsrtombs4.sh (LOCALE_ZH_CN): Likewise.
87463 2009-02-07 Bruno Haible <bruno@clisp.org>
87465 Make 64-bit clean.
87466 * lib/unictype/gen-ctype.c (output_predicate, output_category,
87467 output_combclass, output_bidi_category, output_decimal_digit,
87468 output_digit, output_numeric, output_mirror, output_scripts,
87469 output_ident_category): Use proper width specifier in format strings.
87471 2009-02-07 Bruno Haible <bruno@clisp.org>
87473 * doc/posix-functions/dirfd.texi: Clarify situation on mingw. Document
87474 failure behaviour.
87476 2009-02-07 Jim Meyering <meyering@redhat.com>
87478 regex: avoid compilation failure with upcoming gcc-4.4
87479 * lib/regex_internal.h: Revert e48d8b47fb3eee81d341b71c3e006efe9e3433a7
87480 [workaround for PGC prior to 6.1-2]. Otherwise, we'd get this:
87481 "... error: integer overflow in preprocessor expression".
87483 2009-02-05 Ben Pfaff <blp@gnu.org>
87485 Fix link errors on Windows when close module is used.
87486 * modules/close: Add $(LIB_CLOSE) to Link section.
87487 * m4/close.m4 (gl_REPLACE_CLOSE): Substitute -lws2_32 into
87488 $(LIB_CLOSE) on Windows.
87490 2009-02-05 Jim Meyering <meyering@redhat.com>
87492 still avoid unused-parameter warnings, but do it cleanly
87493 * lib/fsusage.c (UNUSED_PARAM): Remove definition.
87494 (get_fs_usage): Cast to void instead.
87495 * lib/mountlist.c (UNUSED_PARAM): Remove definition.
87496 (dev_from_mount_options, read_file_system_list): Cast to void.
87497 Prompted by Bruno Haible.
87499 2009-02-04 Jim Meyering <meyering@redhat.com>
87501 fsusage.c: correct copyright year
87502 * lib/fsusage.c: Reflect year in which the change is pushed into
87504 avoid misc. warnings
87505 * lib/fsusage.c (UNUSED_PARAM): Define.
87506 (get_fs_usage): Mark parameter "disk" as unused.
87507 * lib/getugroups.c (getgrent): Use "void" in prototype.
87508 * lib/mountlist.c: Mark unused parameters.
87509 (read_file_system_list): Declare a local with "const".
87510 * lib/nanosleep.c (getnow): Declare static.
87511 * lib/strftime.c: Include strftime.h, for declaration of nstrftime.
87513 dirfd: set errno upon failure
87514 * lib/dirfd.c: Include <errno.h>.
87515 Set errno to ENOTSUP when returning -1.
87516 * modules/dirfd (Depends-on): Add errno.
87517 Suggested by John Kodis <kodis@comcast.net>.
87519 2009-02-01 Bruno Haible <bruno@clisp.org>
87521 Don't assume sizeof (long) >= sizeof (void *).
87522 * lib/memcmp.c: Include stdint.h.
87523 (memcmp_bytes): Change argument types to op_t. Change type of srcp1,
87524 srcp2 to 'const byte *'.
87525 (memcmp_common_alignment, memcmp_not_common_alignment): Change argument
87526 types to uintptr_t.
87527 (rpl_memcmp): Change type of srcp1, srcp2 to 'uintptr_t'.
87528 * modules/memcmp (Depends-on): Add stdint.
87529 Reported by Ozkan Sezer <sezeroz@gmail.com>.
87531 2009-01-30 Eric Blake <ebb9@byu.net>
87533 fix more require-before-expand issues
87534 * m4/pmccabe2html.m4 (gl_PMCCABE2HTML): Require, rather than
87535 expand, AC_PROG_AWK.
87536 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): Use AC_DEFUN_ONCE.
87538 2009-01-28 Eric Blake <ebb9@byu.net>
87540 version-etc: use consistent URL formatting
87541 * lib/version-etc.c (emit_bug_reporting_address, version_etc_va):
87542 Improve formatting. Use fputs for string without %.
87544 2009-01-28 Jim Meyering <meyering@redhat.com>
87546 00gnulib.m4: add m4 quotes in shell comment to avoid autoconf warning
87547 * m4/00gnulib.m4 (AC_DEFUN_ONCE): Add quotes to avoid an
87548 "underquoted definition of NAME" from autoconf-2.59.
87550 2009-01-28 Bruno Haible <bruno@clisp.org>
87552 * doc/gnulib.texi: Add "Obsolete modules" to index.
87554 2009-01-28 Jim Meyering <meyering@redhat.com>
87556 useless-if-before-free: recognize more variants
87557 * build-aux/useless-if-before-free: Also recognize e.g.,
87558 if (NULL != p) free (p);
87560 2009-01-27 Mark McLoughlin <markmc@redhat.com>
87562 test-getaddrinfo: skip (don't fail) this test when there's no network
87563 * tests/test-getaddrinfo.c: Skip test upon failure with EAI_AGAIN,
87564 on the presumption that it means you lack network access.
87566 2009-01-26 Jim Meyering <meyering@redhat.com>
87568 fflush: avoid warnings on modern systems
87569 * lib/fflush.c (rpl_fflush): Move declarations of locals,
87570 pos and result, into scopes where they're used.
87572 2009-01-26 Eric Blake <ebb9@byu.net>
87574 Silence warning reintroduced by recent extensions patch.
87575 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS)
87576 (gl_USE_SYSTEM_EXTENSIONS): Use AC_DEFUN_ONCE to silence newer
87577 autoconf.
87579 Backport improved autoconf semantics of AC_DEFUN_ONCE.
87580 * m4/00gnulib.m4: New file.
87581 * gnulib-tool (func_get_filelist): Always use it.
87582 * m4/gnulib-common.m4 (gl_COMMON): Force the file to be used.
87583 Reported by Bruno Haible, with suggestions from Paolo Bonzini.
87585 2009-01-25 Bruno Haible <bruno@clisp.org>
87587 Make test-quotearg work on MacOS X and AIX.
87588 * tests/test-quotearg.sh: New file.
87589 * tests/locale/fr/LC_MESSAGES/test-quotearg.po: New file.
87590 * tests/locale/fr/LC_MESSAGES/test-quotearg.mo: New file.
87591 * tests/test-quotearg.c: Include <locale.h> and gettext.h. Don't
87592 include <libintl.h>.
87593 (fake_locale): Remove variable.
87594 (gettext, dgettext, dcgettext): Remove functions.
87595 (main): Instead of setting a fake locale, set a real locale. Call
87596 textdomain and bindtextdomain.
87597 * modules/quotearg-tests (Files): Add the new files.
87598 (Depends-on): Add gettext, setenv, unsetenv.
87599 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
87600 (Makefile.am): Add test-quotearg.sh to TESTS, remove test-quotearg.
87601 Augment TESTS_ENVIRONMENT.
87603 2009-01-25 Bruno Haible <bruno@clisp.org>
87605 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove special code that hid the
87606 fr_FR.ISO8859-1 locale on MacOS X.
87607 * m4/locale-ja.m4 (gt_LOCALE_JA): Remove special code that hid the
87608 ja_JP.eucJP locale on MacOS X.
87609 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Remove special code that hid the
87610 zh_CN.GB18030 locale on MacOS X.
87612 2009-01-25 Bruno Haible <bruno@clisp.org>
87614 Avoid link errors on MacOS X 10.3.
87615 * lib/mbsrtowcs-state.c (_gl_mbsrtowcs_state): Add initializer.
87616 * lib/wcsrtombs-state.c (_gl_wcsrtombs_state): Likewise.
87618 2009-01-25 Bruno Haible <bruno@clisp.org>
87620 * lib/pipe.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87621 * m4/pipe.m4 (gl_PIPE): Remove tests for vfork() based code.
87622 * modules/pipe (Files): Remove m4/posix_spawn.m4.
87623 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87624 posix_spawn_file_actions_addclose, posix_spawn_file_actions_adddup2,
87625 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87626 posix_spawnattr_init, posix_spawnattr_setsigmask,
87627 posix_spawnattr_setflags, posix_spawnattr_destroy.
87629 * lib/execute.c: On Unix, assume HAVE_POSIX_SPAWN and use posix_spawnp.
87630 * m4/execute.m4 (gl_EXECUTE): Remove tests for vfork() based code.
87631 * modules/execute (Files): Remove m4/posix_spawn.m4.
87632 (Depends-on): Add spawn, posix_spawnp, posix_spawn_file_actions_init,
87633 posix_spawn_file_actions_addopen, posix_spawn_file_actions_destroy,
87634 posix_spawnattr_init, posix_spawnattr_setsigmask,
87635 posix_spawnattr_setflags, posix_spawnattr_destroy.
87637 2009-01-25 Bruno Haible <bruno@clisp.org>
87639 * lib/glthread/threadlib.c: Include <stdlib.h>.
87641 2009-01-25 Bruno Haible <bruno@clisp.org>
87643 * lib/glthread/threadlib.c (dummy): New declaration.
87645 2009-01-25 Bruno Haible <bruno@clisp.org>
87647 * lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
87648 multibyte characters also for the GB18030 encoding. Don't crash when
87649 the encoding is unknown and nstate = 0. Needed on OSF/1 5.1.
87651 2009-01-25 Bruno Haible <bruno@clisp.org>
87653 Avoid redefining 'struct random_data' on OSF/1 5.1.
87654 * lib/stdlib.in.h: Include <random.h> if it exists.
87655 * m4/stdlib_h.m4 (gl_STDLIB_H): Test whether <random.h> exists. Set
87656 HAVE_RANDOM_H. Include <random.h> when testing whether
87657 'struct random_data' exists.
87658 * modules/stdlib (Makefile.am): Substitute HAVE_RANDOM_H.
87660 2009-01-25 Bruno Haible <bruno@clisp.org>
87662 Don't install charset.alias on MacOS X >= 10.3.
87663 * lib/localcharset.c (DARWIN7): New macro.
87664 (get_charset_aliases): Hardcode the result for Darwin7.
87665 * modules/localcharset (install-exec-local): Don't install
87666 charset.alias on MacOS X >= 10.3, if the file does not yet exist.
87668 2009-01-25 Bruno Haible <bruno@clisp.org>
87670 Don't install charset.alias on mingw and Cygwin.
87671 * modules/localcharset (install-exec-local): Don't install
87672 charset.alias on mingw and Cygwin, if the file does not yet exist.
87673 The result for these platforms is hardcoded in localcharset.c.
87675 2009-01-25 Bruno Haible <bruno@clisp.org>
87677 Make it possible again to use AC_GNU_SOURCE together with gnulib.
87678 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_GNU_SOURCE
87679 before requiring AC_USE_SYSTEM_EXTENSIONS.
87681 2009-01-25 Jim Meyering <meyering@redhat.com>
87683 c-strtod: avoid warnings
87684 * lib/c-strtod.c (C_STRTOD): Cast nptr to (char *) to avoid
87685 "assignment discards qualifiers from pointer target type" warnings.
87687 2009-01-24 Bruno Haible <bruno@clisp.org>
87689 Add support for non-UTF-8 locales on MacOS X.
87690 * lib/config.charset: Add CP1131, ARMSCII-8, PT154 to the list of
87691 canonical encodings. For Darwin 7 and newer, don't map traditional
87692 encodings to UTF-8.
87693 Reported by Vincent Lefevre <vincent@vinc17.org>
87694 at <http://savannah.gnu.org/bugs/?25235>.
87696 2009-01-24 Bruno Haible <bruno@clisp.org>
87698 * doc/gnulib.texi (Obsolete modules): New section.
87699 Reported by Mike Frysinger <vapier@gentoo.org>.
87701 2009-01-24 Bruno Haible <bruno@clisp.org>
87703 * doc/Makefile (%.pdf): Clarify where to find texmf.cnf.
87704 (%.dvi): New rule.
87706 2009-01-24 Bruno Haible <bruno@clisp.org>
87708 * lib/c-strtod.h (c_strtod, c_strtold): Adjust specification.
87709 Reported by Eric Blake.
87711 2009-01-24 Bruno Haible <bruno@clisp.org>
87713 * lib/c-stack.c (segv_handler): If !HAVE_XSI_STACK_OVERFLOW_HEURISTIC,
87714 set signo = 0 also if info->si_code <= 0. Needed on HP-UX 11.11.
87715 Reported by Gary V. Vaughan <gary@gnu.org>.
87717 2009-01-24 Bruno Haible <bruno@clisp.org>
87719 * lib/c-strtod.h (c_strtod, c_strtold): Add specification.
87721 2009-01-23 Bruno Haible <bruno@clisp.org>
87723 Make c-strtod, c-strtold usable in libraries.
87724 * lib/c-strtod.c: Include string.h instead of xalloc.h.
87725 (C_STRTOD): Call strdup instead of xstrdup.
87726 * modules/c-strtod (Depends-on): Add strdup-posix, remove xalloc.
87727 * modules/c-strtold (Depends-on): Likewise.
87728 * doc/c-strtod.texi: Remove the sentence mentioning xalloc_die.
87729 * NEWS: Mention the change.
87730 Reported by Michael Gold <mgold@ncf.ca>.
87732 2009-01-23 Jim Meyering <meyering@redhat.com>
87734 c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
87735 * lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
87736 ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
87738 2009-01-23 Simon Josefsson <simon@josefsson.org>
87740 * lib/version-etc.c: Add emit_bug_reporting_address, inspired by
87741 GNU CoreUtils.
87742 * lib/version-etc.h: Add prototype for emit_bug_reporting_address.
87743 * modules/version-etc (Description): Update.
87745 2009-01-22 Bruno Haible <bruno@clisp.org>
87747 Cache the C locale object.
87748 * lib/c-strtod.c (c_locale_cache): New variable.
87749 (c_locale): New function.
87750 (C_STRTOD): Use it, and don't call freelocale.
87751 * m4/c-strtod.m4 (gl_C_STRTOD, gl_C_STRTOLD): Require AC_C_INLINE.
87752 Suggested by Paolo Bonzini.
87754 2009-01-21 Bruno Haible <bruno@clisp.org>
87756 * lib/getloadavg.c (getloadavg): Check c_strtod result against error
87757 conditions other than overflow.
87759 2009-01-21 Bruno Haible <bruno@clisp.org>
87761 * lib/c-strtod.c: Include errno.h.
87762 (C_STRTOD): Check against NULL return from newlocale. Preserve errno
87763 value from STRTOD_L and STRTOD.
87765 2009-01-21 Bruno Haible <bruno@clisp.org>
87766 and Jim Meyering <meyering@redhat.com>
87768 nanosleep: skip configure test (fail it) for apple universal builds
87769 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_MULTIARCH. In Apple
87770 universal builds, assume that nanosleep does not work.
87771 * modules/nanosleep (Depends-on): Add multiarch.
87773 mktime: skip configure test (fail it) for apple universal builds
87774 * m4/mktime.m4 (AC_FUNC_MKTIME): Require gl_MULTIARCH. In Apple
87775 universal builds, assume that mktime does not work.
87776 * modules/mktime (Depends-on): Add multiarch.
87778 2009-01-21 Eric Blake <ebb9@byu.net>
87780 multiarch: avoid expand-before-require warning
87781 * modules/multiarch (configure.ac): Require, rather than expand,
87782 gl_MULTIARCH.
87783 * m4/multiarch.m4 (gl_MULTIARCH_BODY): Merge...
87784 (gl_MULTIARCH): ...into this macro, and use AC_DEFUN_ONCE to
87785 enforce that all clients require it. Partial reversion of
87786 2008-12-29 patch.
87788 error: avoid expand-before-require warning
87789 * modules/errno (configure.ac): Require, rather than expand,
87790 gl_HEADER_ERRNO_H.
87791 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Merge...
87792 (gl_HEADER_ERRNO_H): ...into this macro, and use AC_DEFUN_ONCE to
87793 enforce that all clients require it.
87795 gnulib-tool: avoid warnings from using obsolete AC_GNU_SOURCE
87796 * gnulib-tool (func_dest_tmpfilename, func_create_testdir): Using
87797 obsolete AC_GNU_SOURCE causes out-of-order expansion; avoid it,
87798 and rely solely on gl_USE_SYSTEM_EXTENSIONS.
87800 2009-01-21 Paolo Bonzini <bonzini@gnu.org>
87802 Revert:
87803 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87805 regex: do not depend on obsolete modules.
87806 * modules/regex: Remove memcmp and memmove.
87808 2009-01-20 Bruno Haible <bruno@clisp.org>
87810 Make the 'link' module link on Windows NT 4.
87811 * lib/link.c (_WIN32_WINNT): Don't define.
87812 (CreateHardLinkFuncType): New type.
87813 (CreateHardLinkFunc, initialized): New variables.
87814 (initialize): New function.
87815 (link): Invoke CreateHardLink indirectly through the function pointer.
87817 2009-01-20 Bruno Haible <bruno@clisp.org>
87819 Fix compilation failure on mingw.
87820 * tests/test-link.c (main): Don't assume that EOPNOTSUPP exists.
87822 2009-01-20 Michael Gold <mgold@ncf.ca> (tiny change)
87824 * doc/c-strtod.texi: Mention a couple of restrictions.
87826 2009-01-20 Jim Meyering <meyering@redhat.com>
87828 gettimeofday: move more declarations out of functions
87829 * lib/gettimeofday.c: Move extern declarations of tzset and
87830 gmtime out of containing functions. Prompted by Bruno Haible.
87832 2009-01-20 Paolo Bonzini <bonzini@gnu.org>
87834 regex: do not depend on obsolete modules.
87835 * modules/regex: Remove memcmp and memmove.
87837 2009-01-19 Bruno Haible <bruno@clisp.org>
87839 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87840 * modules/uniconv/u16-conv-from-enc (configure.ac): Require
87841 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87842 * modules/uniconv/u16-conv-to-enc (configure.ac): Likewise.
87843 * modules/uniconv/u16-strconv-to-enc (configure.ac): Likewise.
87845 2009-01-19 Bruno Haible <bruno@clisp.org>
87847 * tests/test-link.c: Include <errno.h>.
87848 (main): Exit with code 77 when a hard link cannot be created due to
87849 the file system.
87850 * tests/test-link.sh: Skip test when a hard link cannot be created due
87851 to the file system.
87852 Suggested by Eric Blake.
87854 2009-01-19 Martin Lambers <marlam@marlam.de>
87856 * modules/link-tests: New file.
87857 * tests/test-link.sh: New file.
87858 * tests/test-link.c: New file.
87860 2009-01-19 Eric Blake <ebb9@byu.net>
87862 doc: mention another function added in cygwin 1.7.0
87863 * doc/glibc-functions/glob_pattern_p.texi (glob_pattern_p):
87864 Another new function in cygwin 1.7.
87866 2009-01-19 Bruno Haible <bruno@clisp.org>
87868 Don't use AC_REQUIRE([AC_C_BIGENDIAN]).
87869 * m4/gnulib-common.m4 (gl_BIGENDIAN): New macro.
87870 * m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require
87871 gl_BIGENDIAN, not AC_C_BIGENDIAN.
87872 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise.
87873 * m4/isinf.m4 (gl_ISINFL_WORKS): Likewise.
87874 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise.
87875 * m4/md4.m4 (gl_MD4): Likewise.
87876 * m4/md5.m4 (gl_MD5): Likewise.
87877 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Likewise.
87878 * m4/sha1.m4 (gl_SHA1): Likewise.
87879 * m4/sha256.m4 (gl_SHA256): Likewise.
87880 * m4/sha512.m4 (gl_SHA512): Likewise.
87882 2009-01-19 Bruno Haible <bruno@clisp.org>
87884 * modules/uniname/uniname-tests (Depends-on): Add progname.
87885 * tests/uniname/test-uninames.c: Include progname.h.
87886 (main): Call set_program_name.
87888 * modules/unistdio/u8-vsprintf-tests (Depends-on): Add progname.
87889 * tests/unistdio/test-u8-vsprintf1.c: Include progname.h.
87890 (main): Call set_program_name.
87892 * modules/unistdio/u8-vsnprintf-tests (Depends-on): Add progname.
87893 * tests/unistdio/test-u8-vsnprintf1.c: Include progname.h.
87894 (main): Call set_program_name.
87896 * modules/unistdio/u16-vsprintf-tests (Depends-on): Add progname.
87897 * tests/unistdio/test-u16-vsprintf1.c: Include progname.h.
87898 (main): Call set_program_name.
87900 * modules/unistdio/u16-vsnprintf-tests (Depends-on): Add progname.
87901 * tests/unistdio/test-u16-vsnprintf1.c: Include progname.h.
87902 (main): Call set_program_name.
87904 * modules/unistdio/u32-vsprintf-tests (Depends-on): Add progname.
87905 * tests/unistdio/test-u32-vsprintf1.c: Include progname.h.
87906 (main): Call set_program_name.
87908 * modules/unistdio/u32-vsnprintf-tests (Depends-on): Add progname.
87909 * tests/unistdio/test-u32-vsnprintf1.c: Include progname.h.
87910 (main): Call set_program_name.
87912 * modules/unistdio/ulc-vsprintf-tests (Depends-on): Add progname.
87913 * tests/unistdio/test-ulc-vsprintf1.c: Include progname.h.
87914 (main): Call set_program_name.
87916 * modules/unistdio/ulc-vsnprintf-tests (Depends-on): Add progname.
87917 * tests/unistdio/test-ulc-vsnprintf1.c: Include progname.h.
87918 (main): Call set_program_name.
87920 2009-01-19 Eric Blake <ebb9@byu.net>
87922 test-unistd: test previous patch
87923 * tests/test-unistd.c: Test *_FILENO macros.
87925 unistd: guarantee STDIN_FILENO here, for OS/2 EMX
87926 * lib/unistd.in.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87927 Guarantee a definition.
87928 * doc/posix-headers/unistd.texi (unistd.h): Document the bug.
87929 * modules/unistd-safer (Depends-on): Add dependency on unistd.
87930 * lib/c-stack.c (STDERR_FILENO): Rely on <unistd.h>.
87931 * lib/dup-safer.c (STDERR_FILENO): Likewise.
87932 * lib/execute.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87933 Likewise.
87934 * lib/fd-safer.c (STDIN_FILENO, STDERR_FILENO): Likewise.
87935 * lib/fopen-safer.c (STDERR_FILENO): Likewise.
87936 * lib/pipe.c (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
87937 Likewise.
87938 * lib/tmpfile-safer.c (STDERR_FILENO): Likewise.
87939 * tests/test-posix_spawn1.c (STDIN_FILENO, STDOUT_FILENO)
87940 (STDERR_FILENO): Likewise.
87941 * tests/test-posix_spawn2.c (STDIN_FILENO, STDOUT_FILENO)
87942 (STDERR_FILENO): Likewise.
87943 * tests/test-posix_spawn3.c (STDIN_FILENO, STDOUT_FILENO)
87944 (STDERR_FILENO): Likewise.
87945 Reported by Elbert Pol.
87947 2009-01-19 Eric Blake <ebb9@byu.net>
87949 doc: mention more functions added in cygwin 1.7.0
87950 * doc/posix-functions/abort.texi (abort): Update wording related
87951 to cygwin.
87952 * doc/posix-functions/daylight.texi (daylight): Likewise.
87953 * doc/posix-functions/optarg.texi (optarg): Likewise.
87954 * doc/posix-functions/optarg.texi (opterr): Likewise.
87955 * doc/posix-functions/optarg.texi (optind): Likewise.
87956 * doc/posix-functions/optarg.texi (optopt): Likewise.
87957 * doc/posix-functions/wprintf.texi (wprintf): Cygwin wprintf never
87958 worked in 1.5.x, and was withdrawn in 1.7.
87959 * doc/posix-functions/vwprintf.texi (vwprintf): Likewise.
87960 * doc/posix-functions/fprintf.texi (fprintf): Tighten mention of
87961 cygwin versions.
87962 * doc/posix-functions/perror.texi (perror): Likewise.
87963 * doc/posix-functions/printf.texi (printf): Likewise.
87964 * doc/posix-functions/snprintf.texi (snprintf): Likewise.
87965 * doc/posix-functions/sprintf.texi (sprintf): Likewise.
87966 * doc/posix-functions/vfprintf.texi (vfprintf): Likewise.
87967 * doc/posix-functions/vprintf.texi (vprintf): Likewise.
87968 * doc/posix-functions/vsnprintf.texi (vsnprintf): Likewise.
87969 * doc/posix-functions/vsprintf.texi (vsprintf): Likewise.
87970 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
87971 Likewise.
87972 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
87973 Likewise.
87974 * doc/glibc-functions/cfmakeraw.texi (cfmakeraw): Cygwin 1.7 adds
87975 this function.
87976 * doc/glibc-functions/in6addr_any.texi (in6addr_any): Likewise.
87977 * doc/glibc-functions/in6addr_loopback.texi (in6addr_loopback):
87978 Likewise.
87979 * doc/glibc-functions/updwtmpx.texi (updwtmpx): Likewise.
87980 * doc/posix-functions/_Exit_C99.texi (_Exit): Likewise.
87981 * doc/posix-functions/confstr.texi (confstr): Likewise.
87982 * doc/posix-functions/dprintf.texi (dprintf): Likewise.
87983 * doc/posix-functions/fgetwc.texi (fgetwc): Likewise.
87984 * doc/posix-functions/fgetws.texi (fgetws): Likewise.
87985 * doc/posix-functions/fputwc.texi (fputwc): Likewise.
87986 * doc/posix-functions/fputws.texi (fputws): Likewise.
87987 * doc/posix-functions/fwide.texi (fwide): Likewise.
87988 * doc/posix-functions/getwc.texi (getwc): Likewise.
87989 * doc/posix-functions/getwchar.texi (getwchar): Likewise.
87990 * doc/posix-functions/putwc.texi (putwc): Likewise.
87991 * doc/posix-functions/putwchar.texi (putwchar): Likewise.
87992 * doc/posix-functions/sigignore.texi (sigignore): Likewise.
87993 * doc/posix-functions/ungetwc.texi (ungetwc): Likewise.
87994 * doc/posix-functions/vdprintf.texi (vdprintf): Likewise.
87995 * doc/posix-functions/wcpcpy.texi (wcpcpy): Likewise.
87996 * doc/posix-functions/wcpncpy.texi (wcpncpy): Likewise.
87997 * doc/posix-functions/wcstol.texi (wcstol): Likewise.
87998 * doc/posix-functions/wcstoll.texi (wcstoll): Likewise.
87999 * doc/posix-functions/wcstoul.texi (wcstoul): Likewise.
88000 * doc/posix-functions/wcstoull.texi (wcstoull): Likewise.
88001 * doc/posix-functions/wcsxfrm.texi (wcsxfrm): Likewise.
88003 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
88005 ioctl: avoid warning: no previous prototype for 'rpl_ioctl'
88006 * lib/ioctl.c: Include <sys/ioctl.h>.
88008 2009-01-19 Simon Josefsson <simon@josefsson.org>
88010 * modules/getdate-tests (Depends-on): Add progname.
88011 * tests/test-getdate.c: Use progname module, to avoid link errors
88012 on non-glibc systems.
88014 2009-01-18 Simon Josefsson <simon@josefsson.org>
88016 * modules/filenamecat-tests (Depends-on): Add progname.
88017 * modules/fstrcmp-tests (Depends-on): Likewise.
88019 * tests/test-filenamecat.c: Use progname module, to avoid link
88020 errors on non-glibc systems.
88021 * tests/test-fstrcmp.c: Likewise.
88023 2009-01-19 Daniel P. Berrange <berrange@redhat.com>
88025 gettimeofday: avoid warning: nested extern declaration of 'localtime'
88026 * lib/gettimeofday.c: Move extern declaration out of function.
88028 2009-01-18 Bruno Haible <bruno@clisp.org>
88030 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mblen and mbrlen.
88031 * lib/strftime.c (HAVE_MBLEN, HAVE_MBRLEN): Remove macros.
88032 (MULTIBYTE_IS_FORMAT_SAFE): Define to 1 on all platforms except OSF/1.
88034 2009-01-18 Bruno Haible <bruno@clisp.org>
88036 * lib/strftime.c (MEMPCPY): Remove unused macro.
88037 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't test for mempcpy.
88039 2009-01-18 Martin Lambers <marlam@marlam.de>
88041 New module 'link'.
88042 * lib/unistd.in.h (link): New declaration.
88043 * lib/link.c: New file.
88044 * m4/link.m4: New file.
88045 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_LINK,
88046 HAVE_LINK.
88047 * modules/unistd (Makefile.am): Substitute GNULIB_LINK, HAVE_LINK.
88048 * modules/link: New file.
88049 * doc/posix-functions/link.texi: Mention the new module.
88051 2009-01-18 Bruno Haible <bruno@clisp.org>
88053 * tests/test-avltree_list.c (main): Call set_program_name.
88054 * tests/test-avltree_oset.c (main): Likewise.
88055 * tests/test-obstack-printf.c: Include progname.h.
88056 (main): Call set_program_name.
88057 * tests/test-quotearg.c: Include progname.h.
88058 (main): Call set_program_name.
88059 * tests/test-xmemdup0.c: Include progname.h.
88060 (main): Call set_program_name.
88062 2009-01-18 Bruno Haible <bruno@clisp.org>
88064 New module 'alphasort'.
88065 * lib/dirent.in.h (alphasort): New declaration.
88066 * lib/alphasort.c: New file, from glibc with modifications.
88067 * m4/alphasort.m4: New file.
88068 * modules/alphasort: New file.
88069 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_ALPHASORT,
88070 HAVE_ALPHASORT.
88071 * modules/dirent (Makefile.am): Substitute GNULIB_ALPHASORT,
88072 HAVE_ALPHASORT.
88073 * doc/posix-functions/alphasort.texi: Mention the new module and the
88074 portability problems.
88076 2009-01-18 Bruno Haible <bruno@clisp.org>
88078 New module 'scandir'.
88079 * lib/dirent.in.h (scandir): New declaration.
88080 * lib/scandir.c: New file, from glibc with modifications.
88081 * m4/scandir.m4: New file.
88082 * modules/scandir: New file.
88083 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_SCANDIR,
88084 HAVE_SCANDIR.
88085 * modules/dirent (Makefile.am): Substitute GNULIB_SCANDIR,
88086 HAVE_SCANDIR.
88087 * doc/posix-functions/scandir.texi: Mention the new module and the
88088 portability problems.
88090 2009-01-17 Bruno Haible <bruno@clisp.org>
88092 * gnulib-tool (func_remove_prefix): Escape all dots in the prefix.
88093 Update documentation.
88094 (func_remove_suffix): Escape all dots in the suffix. Update
88095 documentation.
88096 (func_filter_filelist): Update documentation.
88097 Reported by Ralf Wildenhues.
88099 2009-01-17 Bruno Haible <bruno@clisp.org>
88101 * modules/dprintf-posix-tests: New file.
88102 * tests/test-dprintf-posix.sh: New file.
88103 * tests/test-dprintf-posix.c: New file.
88105 New modules 'dprintf', 'dprintf-posix'.
88106 * lib/stdio.in.h (dprintf): New declaration.
88107 * lib/dprintf.c: New file.
88108 * m4/dprintf.m4: New file.
88109 * m4/dprintf-posix.m4: New file.
88110 * modules/dprintf: New file.
88111 * modules/dprintf-posix: New file.
88112 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_DPRINTF,
88113 HAVE_DPRINTF, REPLACE_DPRINTF.
88114 * modules/stdio (Makefile.am): Substitute also GNULIB_DPRINTF,
88115 HAVE_DPRINTF, REPLACE_DPRINTF.
88116 * doc/posix-functions/dprintf.texi: Mention the new modules.
88118 2009-01-17 Bruno Haible <bruno@clisp.org>
88120 * modules/vdprintf-posix-tests: New file.
88121 * tests/test-vdprintf-posix.sh: New file.
88122 * tests/test-vdprintf-posix.c: New file.
88124 New modules 'vdprintf', 'vdprintf-posix'.
88125 * lib/stdio.in.h (vdprintf): New declaration.
88126 * lib/vdprintf.c: New file.
88127 * m4/vdprintf.m4: New file.
88128 * m4/vdprintf-posix.m4: New file.
88129 * modules/vdprintf: New file.
88130 * modules/vdprintf-posix: New file.
88131 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_VDPRINTF,
88132 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88133 * modules/stdio (Makefile.am): Substitute also GNULIB_VDPRINTF,
88134 HAVE_VDPRINTF, REPLACE_VDPRINTF.
88135 * doc/posix-functions/vdprintf.texi: Mention the new modules.
88137 2009-01-17 Bruno Haible <bruno@clisp.org>
88139 Fix replacement of fopen on mingw.
88140 * m4/fopen.m4 (gl_FUNC_FOPEN): Define FOPEN_TRAILING_SLASH_BUG also on
88141 mingw.
88143 2009-01-17 Bruno Haible <bruno@clisp.org>
88145 Fix compilation error on HP-UX 11.00, present since 2008-09-24.
88146 * lib/fopen.c: Include <sys/types.h> and <sys/types.h>.
88148 2009-01-17 Bruno Haible <bruno@clisp.org>
88150 Avoid test-fflush2.sh failure on mingw.
88151 * tests/test-fflush2.c: Include binary-io.h.
88152 (main): Put standard input into binary mode.
88153 * modules/fflush-tests (Depends-on): Add binary-io.
88155 2009-01-17 Bruno Haible <bruno@clisp.org>
88157 * lib/wchar.in.h: In another particular situation, include only the
88158 system's <wchar.h> file.
88159 (_GL_ALREADY_INCLUDING_WCHAR_H): New macro.
88160 Reported by Albert Chin-A-Young <china@thewrittenword.com>
88161 and Thomas Guyot-Sionnest <dermoth@aei.ca>.
88163 2009-01-17 Bruno Haible <bruno@clisp.org>
88165 Support for stripping executables in --enable-relocatable.
88166 * build-aux/install-reloc: Expect one more argument, or an environment
88167 variable RELOC_STRIP_PROG. If set, strip the destination program and
88168 its wrapper.
88169 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV, set
88170 RELOC_STRIP_PROG.
88171 * doc/relocatable-maint.texi (Supporting Relocation): Mention the need
88172 to set RELOCATABLE_STRIP.
88173 * NEWS: Mention the new Makefile requirement.
88175 2009-01-17 Bruno Haible <bruno@clisp.org>
88177 * build-aux/install-reloc: Remove debugging information left over by
88178 C compiler on MacOS X.
88180 2009-01-17 Bruno Haible <bruno@clisp.org>
88182 Update use of _NSGetExecutablePath after API change in MacOS X 10.4.
88183 * lib/progreloc.c (find_executable): Fix type of pointer passed to
88184 _NSGetExecutablePath.
88186 2009-01-16 Jim Meyering <meyering@redhat.com>
88188 strerror: avoid warnings about discarding "const"
88189 * lib/strerror.c (rpl_strerror): Instead of returning a const
88190 string from each and every "case", use a variable, and add a single
88191 cast after the switch.
88193 2009-01-16 Albert Chin-A-Young <china@thewrittenword.com>
88195 * lib/arpa_inet.in.h: Add extern "C" block for C++.
88197 2009-01-16 Bruno Haible <bruno@clisp.org>
88199 * m4/printf.m4 (gl_SNPRINTF_SIZE1, gl_VSNPRINTF_ZEROSIZE_C99): Use an
88200 array initializer syntax that also works in C++ mode.
88201 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88203 2009-01-16 Jim Meyering <meyering@redhat.com>
88205 poll: suppress a warning
88206 * lib/poll.c: Use #pragma GCC diagnostic ignored "-Wtype-limits"
88207 to ignore "...unsigned expression < 0 is always false" warnings.
88209 2009-01-16 Daniel P. Berrange <berrange@redhat.com>
88211 poll: remove declarations of unused variables
88212 * lib/poll.c (poll) [WIN32_NATIVE]: Remove declarations of unused
88213 sockbuf and optlen.
88215 2009-01-15 Bruno Haible <bruno@clisp.org>
88217 Make fflush-after-ungetc POSIX compliant on BSD systems.
88218 * lib/fflush.c (clear_ungetc_buffer_preserving_position): New function.
88219 (clear_ungetc_buffer): Implement also for other systems.
88220 (rpl_fflush): On glibc systems, invoke
88221 clear_ungetc_buffer_preserving_position. Otherwise, invoke
88222 clear_ungetc_buffer after fetching the stream's position, not before.
88224 2009-01-15 Bruno Haible <bruno@clisp.org>
88226 Make fflush-after-ungetc POSIX compliant on glibc systems.
88227 * m4/fflush.m4 (gl_FUNC_FFLUSH): Test also the behaviour of fflush
88228 after ungetc.
88229 * lib/fflush.c (clear_ungetc_buffer): Implement for glibc systems.
88230 (rpl_fflush): On glibc systems, simply call the system's fflush
88231 function after clearing the ungetc buffer.
88232 * lib/fseeko.c (rpl_fseeko): Don't try to lseek past the end of file.
88233 Instead, lseek only to the end of file, then use the system's fseeko
88234 for the rest. On glibc systems, reset the EOF indicator bit.
88236 2009-01-15 Jim Meyering <meyering@redhat.com>
88238 openmp.m4: revert quote-adding change, for portability to older autoconf
88239 * m4/openmp.m4: Remove the quotes added on 2009-01-14.
88240 This reverts part of 42d1eda5dcce2d68deab7a642e7f29bcd7144a0d.
88241 Simon Josefsson noticed the problem when using autoconf-2.61.
88243 2009-01-15 Bruno Haible <bruno@clisp.org>
88245 * tests/test-fflush2.sh: Invoke test-fflush2 twice.
88246 * tests/test-fflush2.c (ASSERT): Always fail.
88247 (main): Add two tests for fflush() after ungetc(), taking into account
88248 the Austin Group's clarification.
88249 Suggested by Eric Blake.
88251 2009-01-15 Albert Chin-A-Young <china@thewrittenword.com>
88253 mktime.m4: remove K&R-style function prototypes
88254 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove K&R-style function prototypes
88255 for the Sun C++ compiler.
88257 2009-01-14 Bruno Haible <bruno@clisp.org>
88259 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_WCHAR_H): New macro, defined
88260 while including <wchar.h>.
88261 * lib/wchar.in.h: In two particular situations on HP-UX, include only
88262 the system's <wchar.h> file.
88263 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
88265 2009-01-14 Bruno Haible <bruno@clisp.org>
88267 * m4/csharp.m4: Don't mention gettext on the serial number line.
88268 * m4/csharpexec.m4: Likewise.
88269 * m4/eaccess.m4: Likewise.
88270 * m4/javaexec.m4: Likewise.
88271 * m4/sig_atomic_t.m4: Likewise.
88272 * m4/tmpdir.m4: Likewise.
88273 * m4/intldir.m4: Bump gettext version.
88274 * m4/lib-ld.m4: Likewise.
88276 2009-01-14 Bruno Haible <bruno@clisp.org>
88278 * lib/progname.c (set_program_name): Add more comments.
88279 Reported by Sergey Poznyakoff <gray@gnu.org.ua>.
88281 2009-01-14 Simon Josefsson <simon@josefsson.org>
88283 * lib/sys_stat.in.h: Include sys/types.h for nlink_t on systems
88284 were sys/stat.h does not define it.
88286 2009-01-14 Jim Meyering <meyering@redhat.com>
88288 many *.m4 files: improve m4 quoting
88289 99% of this change was performed by running the following commands:
88290 git ls-files | grep '\.m4$' | xargs perl -pi \
88291 -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
88292 -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88293 -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \
88294 -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g'
88295 perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4
88296 The remainder were to add Copyright dates, increment serial numbers,
88297 undo some changes in comments, exclude m4/intl.m4, and add quotes
88298 around the "1" in ",1" where the unusual spacing prohibited the
88299 above regexps from doing the job. For more details, see
88300 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
88301 * m4/acl.m4: Modified.
88302 * m4/afs.m4: Likewise.
88303 * m4/alloca.m4: Likewise.
88304 * m4/argp.m4: Likewise.
88305 * m4/argz.m4: Likewise.
88306 * m4/atexit.m4: Likewise.
88307 * m4/bison-i18n.m4: Likewise.
88308 * m4/bison.m4: Likewise.
88309 * m4/byteswap.m4: Likewise.
88310 * m4/c-stack.m4: Likewise.
88311 * m4/c-strtod.m4: Likewise.
88312 * m4/calloc.m4: Likewise.
88313 * m4/canonicalize-lgpl.m4: Likewise.
88314 * m4/chown.m4: Likewise.
88315 * m4/clock_time.m4: Likewise.
88316 * m4/codeset.m4: Likewise.
88317 * m4/copy-file.m4: Likewise.
88318 * m4/csharp.m4: Likewise.
88319 * m4/csharpcomp.m4: Likewise.
88320 * m4/csharpexec.m4: Likewise.
88321 * m4/d-ino.m4: Likewise.
88322 * m4/d-type.m4: Likewise.
88323 * m4/dirfd.m4: Likewise.
88324 * m4/double-slash-root.m4: Likewise.
88325 * m4/eaccess.m4: Likewise.
88326 * m4/eealloc.m4: Likewise.
88327 * m4/environ.m4: Likewise.
88328 * m4/errno_h.m4: Likewise.
88329 * m4/euidaccess.m4: Likewise.
88330 * m4/execute.m4: Likewise.
88331 * m4/fatal-signal.m4: Likewise.
88332 * m4/fchdir.m4: Likewise.
88333 * m4/fcntl_h.m4: Likewise.
88334 * m4/fileblocks.m4: Likewise.
88335 * m4/filenamecat.m4: Likewise.
88336 * m4/findprog.m4: Likewise.
88337 * m4/flexmember.m4: Likewise.
88338 * m4/fnmatch.m4: Likewise.
88339 * m4/fopen.m4: Likewise.
88340 * m4/fpending.m4: Likewise.
88341 * m4/fprintf-posix.m4: Likewise.
88342 * m4/free.m4: Likewise.
88343 * m4/frexp.m4: Likewise.
88344 * m4/frexpl.m4: Likewise.
88345 * m4/fsusage.m4: Likewise.
88346 * m4/ftruncate.m4: Likewise.
88347 * m4/gc-camellia.m4: Likewise.
88348 * m4/gc-random.m4: Likewise.
88349 * m4/gc.m4: Likewise.
88350 * m4/getaddrinfo.m4: Likewise.
88351 * m4/getcwd-abort-bug.m4: Likewise.
88352 * m4/getcwd-path-max.m4: Likewise.
88353 * m4/getdate.m4: Likewise.
88354 * m4/getdomainname.m4: Likewise.
88355 * m4/getgroups.m4: Likewise.
88356 * m4/gethostname.m4: Likewise.
88357 * m4/gethrxtime.m4: Likewise.
88358 * m4/getline.m4: Likewise.
88359 * m4/getloadavg.m4: Likewise.
88360 * m4/getndelim2.m4: Likewise.
88361 * m4/getpass.m4: Likewise.
88362 * m4/gettext.m4: Likewise.
88363 * m4/gettime.m4: Likewise.
88364 * m4/gettimeofday.m4: Likewise.
88365 * m4/gnulib-common.m4: Likewise.
88366 * m4/group-member.m4: Likewise.
88367 * m4/host-os.m4: Likewise.
88368 * m4/iconv.m4: Likewise.
88369 * m4/iconv_open.m4: Likewise.
88370 * m4/inet_ntop.m4: Likewise.
88371 * m4/inet_pton.m4: Likewise.
88372 * m4/inline.m4: Likewise.
88373 * m4/intldir.m4: Likewise.
88374 * m4/intlmacosx.m4: Likewise.
88375 * m4/intmax.m4: Likewise.
88376 * m4/intmax_t.m4: Likewise.
88377 * m4/inttypes.m4: Likewise.
88378 * m4/inttypes_h.m4: Likewise.
88379 * m4/inttypes-pri.m4: Likewise.
88380 * m4/isapipe.m4: Likewise.
88381 * m4/isnand.m4: Likewise.
88382 * m4/isnanf.m4: Likewise.
88383 * m4/isnanl.m4: Likewise.
88384 * m4/javacomp.m4: Likewise.
88385 * m4/javaexec.m4: Likewise.
88386 * m4/jm-winsz1.m4: Likewise.
88387 * m4/jm-winsz2.m4: Likewise.
88388 * m4/lchown.m4: Likewise.
88389 * m4/lcmessage.m4: Likewise.
88390 * m4/ldexpl.m4: Likewise.
88391 * m4/lib-ld.m4: Likewise.
88392 * m4/lib-link.m4: Likewise.
88393 * m4/libsigsegv.m4: Likewise.
88394 * m4/link-follow.m4: Likewise.
88395 * m4/localcharset.m4: Likewise.
88396 * m4/locale-fr.m4: Likewise.
88397 * m4/locale-ja.m4: Likewise.
88398 * m4/locale-tr.m4: Likewise.
88399 * m4/locale-zh.m4: Likewise.
88400 * m4/lock.m4: Likewise.
88401 * m4/longlong.m4: Likewise.
88402 * m4/ls-mntd-fs.m4: Likewise.
88403 * m4/lstat.m4: Likewise.
88404 * m4/malloc.m4: Likewise.
88405 * m4/mathl.m4: Likewise.
88406 * m4/mbrtowc.m4: Likewise.
88407 * m4/mbstate_t.m4: Likewise.
88408 * m4/mbswidth.m4: Likewise.
88409 * m4/memchr.m4: Likewise.
88410 * m4/memcmp.m4: Likewise.
88411 * m4/memcpy.m4: Likewise.
88412 * m4/memmem.m4: Likewise.
88413 * m4/memmove.m4: Likewise.
88414 * m4/mempcpy.m4: Likewise.
88415 * m4/memrchr.m4: Likewise.
88416 * m4/memset.m4: Likewise.
88417 * m4/minmax.m4: Likewise.
88418 * m4/mkdir-slash.m4: Likewise.
88419 * m4/mkdtemp.m4: Likewise.
88420 * m4/mktime.m4: Likewise.
88421 * m4/mmap-anon.m4: Likewise.
88422 * m4/mountlist.m4: Likewise.
88423 * m4/nanosleep.m4: Likewise.
88424 * m4/nls.m4: Likewise.
88425 * m4/nocrash.m4: Likewise.
88426 * m4/open.m4: Likewise.
88427 * m4/openat.m4: Likewise.
88428 * m4/openmp.m4: Likewise.
88429 * m4/pathmax.m4: Likewise.
88430 * m4/perl.m4: Likewise.
88431 * m4/physmem.m4: Likewise.
88432 * m4/pipe.m4: Likewise.
88433 * m4/po.m4: Likewise.
88434 * m4/poll.m4: Likewise.
88435 * m4/posixtm.m4: Likewise.
88436 * m4/posixver.m4: Likewise.
88437 * m4/printf-frexp.m4: Likewise.
88438 * m4/printf-frexpl.m4: Likewise.
88439 * m4/printf-posix.m4: Likewise.
88440 * m4/printf-posix-rpl.m4: Likewise.
88441 * m4/printf.m4: Likewise.
88442 * m4/progtest.m4: Likewise.
88443 * m4/putenv.m4: Likewise.
88444 * m4/readline.m4: Likewise.
88445 * m4/readlink.m4: Likewise.
88446 * m4/readutmp.m4: Likewise.
88447 * m4/realloc.m4: Likewise.
88448 * m4/regex.m4: Likewise.
88449 * m4/relocatable.m4: Likewise.
88450 * m4/relocatable-lib.m4: Likewise.
88451 * m4/rename-dest-slash.m4: Likewise.
88452 * m4/rename.m4: Likewise.
88453 * m4/rmdir-errno.m4: Likewise.
88454 * m4/rmdir.m4: Likewise.
88455 * m4/roundf.m4: Likewise.
88456 * m4/roundl.m4: Likewise.
88457 * m4/rpmatch.m4: Likewise.
88458 * m4/save-cwd.m4: Likewise.
88459 * m4/selinux-selinux-h.m4: Likewise.
88460 * m4/setenv.m4: Likewise.
88461 * m4/settime.m4: Likewise.
88462 * m4/sig2str.m4: Likewise.
88463 * m4/sig_atomic_t.m4: Likewise.
88464 * m4/signalblocking.m4: Likewise.
88465 * m4/signbit.m4: Likewise.
88466 * m4/sigpipe.m4: Likewise.
88467 * m4/sockets.m4: Likewise.
88468 * m4/sockpfaf.m4: Likewise.
88469 * m4/st_dm_mode.m4: Likewise.
88470 * m4/stat-time.m4: Likewise.
88471 * m4/stdbool.m4: Likewise.
88472 * m4/stdint.m4: Likewise.
88473 * m4/stdint_h.m4: Likewise.
88474 * m4/stpcpy.m4: Likewise.
88475 * m4/stpncpy.m4: Likewise.
88476 * m4/strcase.m4: Likewise.
88477 * m4/strchrnul.m4: Likewise.
88478 * m4/strcspn.m4: Likewise.
88479 * m4/strdup.m4: Likewise.
88480 * m4/strftime.m4: Likewise.
88481 * m4/strndup.m4: Likewise.
88482 * m4/strnlen.m4: Likewise.
88483 * m4/strpbrk.m4: Likewise.
88484 * m4/strptime.m4: Likewise.
88485 * m4/strsep.m4: Likewise.
88486 * m4/strtod.m4: Likewise.
88487 * m4/strtoimax.m4: Likewise.
88488 * m4/strtok_r.m4: Likewise.
88489 * m4/strtol.m4: Likewise.
88490 * m4/strtoll.m4: Likewise.
88491 * m4/strtoul.m4: Likewise.
88492 * m4/strtoull.m4: Likewise.
88493 * m4/strtoumax.m4: Likewise.
88494 * m4/strverscmp.m4: Likewise.
88495 * m4/threadlib.m4: Likewise.
88496 * m4/timegm.m4: Likewise.
88497 * m4/tm_gmtoff.m4: Likewise.
88498 * m4/tmpdir.m4: Likewise.
88499 * m4/tmpfile.m4: Likewise.
88500 * m4/tzset.m4: Likewise.
88501 * m4/uintmax_t.m4: Likewise.
88502 * m4/unlinkdir.m4: Likewise.
88503 * m4/unlocked-io.m4: Likewise.
88504 * m4/uptime.m4: Likewise.
88505 * m4/userspec.m4: Likewise.
88506 * m4/utimbuf.m4: Likewise.
88507 * m4/utime.m4: Likewise.
88508 * m4/utimes-null.m4: Likewise.
88509 * m4/utimes.m4: Likewise.
88510 * m4/vararrays.m4: Likewise.
88511 * m4/vasnprintf.m4: Likewise.
88512 * m4/vfprintf-posix.m4: Likewise.
88513 * m4/vprintf-posix.m4: Likewise.
88514 * m4/wait-process.m4: Likewise.
88515 * m4/wchar_t.m4: Likewise.
88516 * m4/wint_t.m4: Likewise.
88517 * m4/write-any-file.m4: Likewise.
88518 * m4/yield.m4: Likewise.
88520 2009-01-13 Bruno Haible <bruno@clisp.org>
88522 Avoid test-copy-file.sh failures when ACL support insufficient.
88523 * modules/copy-file-tests (Makefile.am): Pass USE_ACL in
88524 TESTS_ENVIRONMENT.
88525 * tests/test-copy-file.sh: Skip the ACL comparisons if USE_ACL is 0.
88526 Reported by Jim Meyering.
88528 2009-01-13 Bruno Haible <bruno@clisp.org>
88530 * modules/unistdio/u-printf-args (Files): Add m4/stdint_h.m4 and
88531 m4/inttypes_h.m4, needed by m4/intmax_t.m4.
88532 * modules/unistdio/u8-printf-parse (Files): Likewise.
88533 * modules/unistdio/u32-printf-parse (Files): Likewise.
88534 * modules/unistdio/ulc-printf-parse (Files): Likewise.
88536 2009-01-13 Simon Josefsson <simon@josefsson.org>
88538 * modules/unistdio/u16-printf-parse (Files): Add m4/stdint_h.m4
88539 and m4/inttypes_h.m4 too.
88541 2009-01-12 Eric Blake <ebb9@byu.net>
88543 tests: IRIX 6.2 cc can't compile -0.0 into .data
88544 * tests/test-ceill.c (minus_zero): Compute -0.0L at runtime,
88545 rather than at compile-time.
88546 * tests/test-floorl.c (minus_zero): Likewise.
88547 * tests/test-frexpl.c (minus_zero): Likewise.
88548 * tests/test-isnan.c (minus_zerol): Likewise.
88549 * tests/test-isnanl.h (minus_zero): Likewise.
88550 * tests/test-ldexpl.c (minus_zero): Likewise.
88551 * tests/test-roundl.c (minus_zero): Likewise.
88552 * tests/test-signbit.c (minus_zerol): Likewise.
88553 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
88554 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
88555 * tests/test-truncl.c (minus_zero): Likewise.
88556 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
88557 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
88558 Reported by Tom G. Christensen and Nelson H. F. Beebe.
88560 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88562 regex: fix glibc bug 9697
88563 * lib/regcomp.c (re_compile_fastmap_iter): Rewrite COMPLEX_BRACKET
88564 handling.
88566 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88568 regex: fix glibc bug 697
88569 * lib/regexec.c (prune_impossible_nodes): Handle sifted_states[0]
88570 being NULL also if there are no backreferences.
88572 2009-01-09 Paolo Bonzini <bonzini@gnu.org>
88574 regex: merge glibc changes
88575 * lib/regcomp.c (re_compile_fastmap_iter): Use __mbrtowc.
88576 * lib/regex_internal.c (build_wcs_buffer, build_wcs_upper_buffer,
88577 re_string_skip_chars, re_string_reconstruct): Likewise.
88578 * lib/regex_internal.h [!_LIBC] (__mbrtowc): New #define.
88580 2009-01-07 Jim Meyering <meyering@redhat.com>
88582 poll: filter through cppi
88583 * lib/poll.c: Indent cpp directives to reflect nesting.
88585 2009-01-07 Daniel P. Berrange <berrange@redhat.com>
88587 poll: don't return uninitialized
88588 * lib/poll.c (poll) [WIN32_NATIVE]: Initialize "rc".
88590 2009-01-06 Jeremy Olexa <darkside@gentoo.org> (tiny change)
88592 avoid compile failure on AIX 6.1
88593 * lib/getloadavg.c [HAVE_LIBPERFSTAT]: Include <sys/protosw.h>.
88594 Details in http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/15465
88596 2009-01-04 Jim Meyering <meyering@redhat.com>
88598 remove duplicate inclusion of <stdio.h>
88599 * tests/test-fprintf-posix.c: Likewise.
88600 * tests/test-printf-posix.c: Likewise.
88601 * tests/test-snprintf-posix.c: Likewise.
88602 * tests/test-sprintf-posix.c: Likewise.
88603 * tests/test-vasprintf-posix.c: Likewise.
88604 * tests/test-vfprintf-posix.c: Likewise.
88605 * tests/test-vprintf-posix.c: Likewise.
88606 * tests/test-vsnprintf-posix.c: Likewise.
88607 * tests/test-vsprintf-posix.c: Likewise.
88609 2009-01-03 Jim Meyering <meyering@redhat.com>
88611 gnulib-tool: fix sed-based filtering
88612 * gnulib-tool (func_filter_filelist): Remove extra backslash
88613 in sed_fff_filter definition.
88615 2009-01-02 Jim Meyering <meyering@redhat.com>
88617 strftime: avoid compilation failure on Solaris 2.6
88618 * modules/strftime (Depends-on): Add mbrlen and mbsinit.
88619 * lib/strftime.c [DO_MULTIBYTE]: Include <wchar.h> unconditionally.
88620 Don't #define mbrlen or mbsinit, since now they're guaranteed to
88621 be available. Reported by Tom G. Christensen. Details in
88622 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16180>.
88624 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88625 Bruno Haible <bruno@clisp.org>
88627 Speed up gnulib-tool by doing more string processing through shell
88628 built-ins.
88629 * gnulib-tool (fast_func_append): New variable.
88630 (func_remove_prefix, func_remove_suffix): New functions.
88631 (fast_func_remove_prefix, fast_func_remove_suffix): New variables.
88632 (func_filter_filelist): New function.
88633 (func_get_dependencies): Use func_remove_suffix instead of sed.
88634 (func_get_automake_snippet): Use func_filter_filelist instead of a
88635 subshell and sed invocation.
88637 2009-01-01 Bruno Haible <bruno@clisp.org>
88639 Fix a security bug.
88640 * gnulib-tool (func_import, import, update): Don't allow the characters
88641 '"', '$', '`', '\' in macro arguments that become part of commands that
88642 are evaluated.
88644 2009-01-01 Bruno Haible <bruno@clisp.org>
88646 * gnulib-tool (func_reset_sigpipe): Add more comments.
88648 2009-01-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88650 * gnulib-tool (func_modules_add_dummy, func_emit_lib_Makefile_am,
88651 func_emit_tests_Makefile_am, func_import): Abort loops early if we
88652 already know the answer.
88654 2009-01-01 Jim Meyering <meyering@redhat.com>
88656 * lib/version-etc.c (version_etc_va): Update copyright year.
88658 2008-12-30 Bruno Haible <bruno@clisp.org>
88660 * m4/lib-prefix.m4 (AC_LIB_LINKFLAGS_BODY): Don't overwrite
88661 LIB${NAME}_PREFIX when considering the dependencies of lib${name}.
88662 Reported by Charles Wilson <cygwin@cwilson.fastmail.fm>.
88664 2008-12-29 Eric Blake <ebb9@byu.net>
88666 multiarch: avoid autoconf AC_REQUIRE bug
88667 * m4/multiarch.m4 (gl_MULTIARCH): Split body...
88668 (gl_MULTIARCH_BODY): ...into new macro, to work around bug in Autoconf
88669 2.63 and older.
88670 Reported by Bruno Haible, and analyzed in
88671 http://lists.gnu.org/r/bug-autoconf/2008-12/msg00039.html
88673 2008-12-29 Bruno Haible <bruno@clisp.org>
88675 * gnulib-tool (func_import): When generating sed-ignore-removed, handle
88676 files in subdirectories correctly.
88677 Reported by Ralf Wildenhues.
88679 2008-12-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
88681 * gnulib-tool (func_update_ignorelist): Use 'join - FILE'
88682 rather than 'join FILE -', for Solaris join.
88684 2008-12-29 Bruno Haible <bruno@clisp.org>
88686 * m4/codeset.m4 (AM_LANGINFO_CODESET): More systematic m4 argument
88687 quoting.
88688 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
88689 * m4/glibc2.m4 (gt_GLIBC2): Likewise.
88690 * m4/glibc21.m4 (gl_GLIBC21): Likewise.
88691 * m4/iconv.m4 (AM_ICONV_LINK, AM_ICONV): Likewise.
88692 * m4/intdiv0.m4 (gt_INTDIV0): Likewise.
88693 * m4/intlmacosx.m4 (gt_INTL_MACOSX): Likewise.
88694 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Likewise.
88695 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Likewise.
88696 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
88697 * m4/lcmessage.m4 (gt_LC_MESSAGES): Likewise.
88698 * m4/nls.m4 (AM_NLS): Likewise.
88699 * m4/po.m4 (AM_PO_SUBDIRS): Likewise.
88700 * m4/printf-posix.m4 (gt_PRINTF_POSIX): Likewise.
88701 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
88702 * m4/size_max.m4 (gl_SIZE_MAX): Likewise.
88703 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Likewise.
88704 * m4/threadlib.m4 (gl_THREADLIB_BODY): Likewise.
88705 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Likewise.
88706 * m4/visibility.m4 (gl_VISIBILITY): Likewise.
88707 * m4/wchar_t.m4 (gt_TYPE_WCHAR_T): Likewise.
88708 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
88709 * m4/xsize.m4 (gl_XSIZE): Likewise.
88710 Suggested by Jim Meyering.
88712 2008-11-17 Bruce Korb <bkorb@gnu.org>
88714 * lib/parse-duration.h: non-iso form accepts years, months weeks, too
88715 * lib/parse-duration.c: use a switch instead of cascading if's.
88717 2008-12-29 Eric Blake <ebb9@byu.net>
88719 wchar.h: supply WEOF on Irix 5.3
88720 * lib/wchar.in.h (wint_t): Also supply WEOF.
88721 * lib/wctype.in.h (wint_t): Likewise.
88722 * doc/posix-headers/wchar.texi (wchar.h): Document the bug.
88723 * doc/posix-headers/wctype.texi (wctype.h): Likewise.
88724 Reported by Tom G. Christensen.
88726 2008-12-26 Bruno Haible <bruno@clisp.org>
88728 * m4/multiarch.m4 (gl_MULTIARCH): Recognize also the architecture names
88729 i486, i586, i686.
88731 2008-12-26 Bruno Haible <bruno@clisp.org>
88733 * lib/stdlib.in.h (struct random_data): Fix indentation of comments.
88735 2008-12-26 Bruno Haible <bruno@clisp.org>
88737 * lib/stdint.in.h: Move the include of <wchar.h> down until after all
88738 the types are defined. Also conditionalize it on __STDC_LIMIT_MACROS,
88739 not __STDC_CONSTANT_MACROS.
88740 Reported by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
88742 2008-12-25 Bruno Haible <bruno@clisp.org>
88744 Add support for universal builds to vasnprintf.
88745 * m4/printf.m4 (gl_PRINTF_ENOMEM): Require gl_MULTIARCH. In Apple
88746 universal builds, guess no.
88747 * modules/vasnprintf-posix (Depends-on): Add multiarch.
88748 * modules/vasprintf-posix (Depends-on): Likewise.
88749 * modules/fprintf-posix (Depends-on): Likewise.
88750 * modules/vfprintf-posix (Depends-on): Likewise.
88751 * modules/snprintf-posix (Depends-on): Likewise.
88752 * modules/vsnprintf-posix (Depends-on): Likewise.
88753 * modules/sprintf-posix (Depends-on): Likewise.
88754 * modules/vsprintf-posix (Depends-on): Likewise.
88755 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
88756 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
88757 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
88758 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
88759 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
88760 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
88761 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
88763 Add support for universal builds to <inttypes.h>.
88764 * lib/inttypes.in.h (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX,
88765 _SCNu64_PREFIX): In Apple
88766 universal builds, define directly, using _LP64.
88767 * m4/inttypes.m4 (gl_INTTYPES_H): In Apple universal builds, set
88768 INT64_MAX_EQ_LONG_MAX and UINT64_MAX_EQ_ULONG_MAX to -1.
88769 * modules/inttypes (Depends-on): Add multiarch.
88770 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88772 Add support for universal builds to <stdint.h>.
88773 * lib/stdint.in.h (PDFDIFF_MIN, PTRDIFF_MAX, SIZE_MAX): In Apple
88774 universal builds, define directly, using _LP64.
88775 * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Require gl_MULTIARCH. In
88776 Apple universal builds, don't test for the size and suffix of ptrdiff_t
88777 and size_t.
88778 * modules/stdint (Depends-on): Add multiarch.
88779 (Makefile.am): Substitute APPLE_UNIVERSAL_BUILD.
88781 New module 'multiarch'.
88782 * modules/multiarch: New file.
88783 * m4/multiarch.m4: New file.
88785 2008-12-25 Bruno Haible <bruno@clisp.org>
88787 * gnulib-tool (func_create_testdir): Avoid failure of mv command.
88789 2008-12-25 Bruno Haible <bruno@clisp.org>
88791 * modules/btowc (License): Relicense under LGPLv2+.
88792 * modules/mbsinit (License): Likewise.
88793 * modules/mbrtowc (License): Likewise.
88794 * modules/wcrtomb (License): Likewise.
88795 * modules/streq (License): Likewise.
88796 Reported by David Lutterkort <lutter@redhat.com>.
88798 2008-12-23 Bruno Haible <bruno@clisp.org>
88800 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Fix conditional and comment.
88802 2008-12-23 Bruno Haible <bruno@clisp.org>
88804 Module getaddrinfo requires linking with $(GETADDRINFO_LIB).
88805 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Put link options into
88806 GETADDRINFO_LIB, not in LIBS.
88807 * modules/getaddrinfo (Link): Set to $(GETADDRINFO_LIB).
88808 * modules/canon-host (Link): Likewise.
88809 * NEWS: Mention the change.
88810 * modules/getaddrinfo-tests (test_getaddrinfo_LDADD): Add the
88811 GETADDRINFO_LIB.
88813 2008-12-22 Bruno Haible <bruno@clisp.org>
88815 * doc/posix-functions/iswalnum_l.texi: Mention limitation of wchar_t.
88816 * doc/posix-functions/iswalpha_l.texi: Likewise.
88817 * doc/posix-functions/iswblank_l.texi: Likewise.
88818 * doc/posix-functions/iswcntrl_l.texi: Likewise.
88819 * doc/posix-functions/iswctype_l.texi: Likewise.
88820 * doc/posix-functions/iswdigit_l.texi: Likewise.
88821 * doc/posix-functions/iswgraph_l.texi: Likewise.
88822 * doc/posix-functions/iswlower_l.texi: Likewise.
88823 * doc/posix-functions/iswprint_l.texi: Likewise.
88824 * doc/posix-functions/iswpunct_l.texi: Likewise.
88825 * doc/posix-functions/iswspace_l.texi: Likewise.
88826 * doc/posix-functions/iswupper_l.texi: Likewise.
88827 * doc/posix-functions/iswxdigit_l.texi: Likewise.
88828 * doc/posix-functions/mbsnrtowcs.texi: Likewise.
88829 * doc/posix-functions/open_wmemstream.texi: Likewise.
88830 * doc/posix-functions/swscanf.texi: Likewise.
88831 * doc/posix-functions/towctrans_l.texi: Likewise.
88832 * doc/posix-functions/towlower.texi: Likewise.
88833 * doc/posix-functions/towlower_l.texi: Likewise.
88834 * doc/posix-functions/towupper.texi: Likewise.
88835 * doc/posix-functions/towupper_l.texi: Likewise.
88836 * doc/posix-functions/vfwprintf.texi: Likewise.
88837 * doc/posix-functions/vfwscanf.texi: Likewise.
88838 * doc/posix-functions/vswscanf.texi: Likewise.
88839 * doc/posix-functions/vwprintf.texi: Likewise.
88840 * doc/posix-functions/vwscanf.texi: Likewise.
88841 * doc/posix-functions/wcpcpy.texi: Likewise.
88842 * doc/posix-functions/wcpncpy.texi: Likewise.
88843 * doc/posix-functions/wcscasecmp.texi: Likewise.
88844 * doc/posix-functions/wcscasecmp_l.texi: Likewise.
88845 * doc/posix-functions/wcscoll_l.texi: Likewise.
88846 * doc/posix-functions/wcsdup.texi: Likewise.
88847 * doc/posix-functions/wcsncasecmp.texi: Likewise.
88848 * doc/posix-functions/wcsncasecmp_l.texi: Likewise.
88849 * doc/posix-functions/wcsnlen.texi: Likewise.
88850 * doc/posix-functions/wcsnrtombs.texi: Likewise.
88851 * doc/posix-functions/wcsxfrm_l.texi: Likewise.
88852 * doc/posix-functions/wctrans_l.texi: Likewise.
88853 * doc/posix-functions/wctype_l.texi: Likewise.
88854 * doc/glibc-functions/fgetwc_unlocked.texi: Likewise.
88855 * doc/glibc-functions/fgetws_unlocked.texi: Likewise.
88856 * doc/glibc-functions/fputwc_unlocked.texi: Likewise.
88857 * doc/glibc-functions/fputws_unlocked.texi: Likewise.
88858 * doc/glibc-functions/getwc_unlocked.texi: Likewise.
88859 * doc/glibc-functions/getwchar_unlocked.texi: Likewise.
88860 * doc/glibc-functions/putwc_unlocked.texi: Likewise.
88861 * doc/glibc-functions/putwchar_unlocked.texi: Likewise.
88862 * doc/glibc-functions/wcschrnul.texi: Likewise.
88863 * doc/glibc-functions/wcsftime_l.texi: Likewise.
88864 * doc/glibc-functions/wcstod_l.texi: Likewise.
88865 * doc/glibc-functions/wcstof_l.texi: Likewise.
88866 * doc/glibc-functions/wcstol_l.texi: Likewise.
88867 * doc/glibc-functions/wcstold_l.texi: Likewise.
88868 * doc/glibc-functions/wcstoll_l.texi: Likewise.
88869 * doc/glibc-functions/wcstoq.texi: Likewise.
88870 * doc/glibc-functions/wcstoul_l.texi: Likewise.
88871 * doc/glibc-functions/wcstoull_l.texi: Likewise.
88872 * doc/glibc-functions/wcstouq.texi: Likewise.
88873 * doc/glibc-functions/wmempcpy.texi: Likewise.
88875 2008-12-22 Ingo Weinhold <ingo_weinhold@gmx.de> (tiny change)
88876 Eric Blake <ebb9@byu.net>
88877 Paolo Bonzini <bonzini@gnu.org>
88878 Bruno Haible <bruno@clisp.org>
88880 Make c-stack work on Haiku.
88881 * lib/c-stack.c (SA_ONSTACK): Define fallback.
88882 (c_stack_action): Use SA_ONSTACK flag.
88884 2008-12-22 Bruno Haible <bruno@clisp.org>
88886 * m4/locale-fr.m4 (gt_LOCALE_FR_UTF8): Treat Haiku like BeOS.
88888 2008-12-22 Bruno Haible <bruno@clisp.org>
88890 Work around mbrlen() bugs on AIX, HP-UX, OSF/1, Solaris.
88891 * m4/mbrlen.m4 (gl_FUNC_MBRLEN): Set REPLACE_MBRLEN if mbrtowc is
88892 being overridden.
88893 (gl_MBRLEN_INCOMPLETE_STATE, gl_MBRLEN_RETVAL, gl_MBRLEN_NUL_RETVAL):
88894 New macros.
88895 * lib/wchar.in.h (mbrlen): Override if REPLACE_MBRLEN is set.
88896 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBRLEN.
88897 * modules/wchar (Makefile.am): Substitute REPLACE_MBRLEN.
88898 * doc/posix-functions/mbrlen.texi: Mention the various platform bugs.
88900 2008-12-22 Bruno Haible <bruno@clisp.org>
88902 * m4/mbrtowc.m4 (gl_MBRTOWC_INCOMPLETE_STATE): Remove unused variable
88903 from test code.
88905 2008-12-22 Eric Blake <ebb9@byu.net>
88907 Avoid gcc warnings on cygwin.
88908 * lib/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
88909 Avoid unused variable.
88910 * lib/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
88911 Likewise.
88913 2008-12-22 Bruno Haible <bruno@clisp.org>
88915 Remove HAVE_MBRTOWC conditionals.
88916 * lib/mbscasecmp.c: Include mbuiter.h unconditionally.
88917 (mbscasecmp): Assume mbrtowc function.
88918 * lib/mbscasestr.c: Include mbuiter.h unconditionally.
88919 (knuth_morris_pratt_multibyte, mbscasestr): Assume mbrtowc function.
88920 * lib/mbschr.c: Include mbuiter.h unconditionally.
88921 (mbschr): Assume mbrtowc function.
88922 * lib/mbscspn.c: Include mbuiter.h unconditionally.
88923 (mbscspn): Assume mbrtowc function.
88924 * lib/mbslen.c: Include mbuiter.h unconditionally.
88925 (mbslen): Assume mbrtowc function.
88926 * lib/mbsncasecmp.c: Include mbuiter.h unconditionally.
88927 (mbsncasecmp): Assume mbrtowc function.
88928 * lib/mbsnlen.c: Include mbiter.h unconditionally.
88929 (mbsnlen): Assume mbrtowc function.
88930 * lib/mbspbrk.c: Include mbuiter.h unconditionally.
88931 (mbspbrk): Assume mbrtowc function.
88932 * lib/mbspcasecmp.c: Include mbuiter.h unconditionally.
88933 (mbspcasecmp): Assume mbrtowc function.
88934 * lib/mbsrchr.c: Include mbuiter.h unconditionally.
88935 (mbsrchr): Assume mbrtowc function.
88936 * lib/mbssep.c: Include mbuiter.h unconditionally.
88937 (mbssep): Assume mbrtowc function.
88938 * lib/mbsspn.c: Include mbuiter.h unconditionally.
88939 (mbsspn): Assume mbrtowc function.
88940 * lib/mbsstr.c: Include mbuiter.h unconditionally.
88941 (knuth_morris_pratt_multibyte, mbsstr): Assume mbrtowc function.
88942 * lib/mbstok_r.c: Include mbuiter.h unconditionally.
88943 (mbstok_r): Assume mbrtowc function.
88944 * lib/propername.c: Include mbuiter.h unconditionally.
88945 (mbsstr_trimmed_wordbounded): Assume mbrtowc function.
88946 * lib/trim.c: Include mbchar.h, mbiter.h uncondtionally.
88947 (trim2): Assume mbrtowc function.
88948 * lib/mbswidth.c (mbsinit): Remove fallback definition.
88949 (mbsnwidth): Assume mbrtowc function.
88950 * modules/mbswidth (Depends-on): Add mbrtowc, mbsinit.
88951 * lib/quotearg.c (MB_CUR_MAX, mbstate_t, mbrtowc, iswprint): Remove
88952 fallback definitions.
88953 * modules/quotearg (Depends-on): Add mbrtowc, mbsinit.
88955 2008-12-22 Bruno Haible <bruno@clisp.org>
88957 * doc/posix-functions/mbtowc.texi: Mention a glibc bug.
88959 2008-12-22 Paolo Bonzini <bonzini@gnu.org>
88961 * modules/regex: Request emulations for the mb*/wc* functions we need.
88962 * m4/regex.m4: Don't look for those functions here.
88963 * lib/regex_internal.h: Do not check HAVE_WCRTOMB and HAVE_MBRTOWC.
88965 2008-12-22 Bruno Haible <bruno@clisp.org>
88967 * modules/fnmatch (Depends-on): Remove duplicated dependency.
88969 2008-12-21 Bruno Haible <bruno@clisp.org>
88971 Make mbiter.h, mbuiter.h, mbfile.h usable unconditionally.
88972 * modules/mbiter (Depends-on): Add mbrtowc, mbsinit.
88973 (Include): Remove conditionalization.
88974 * modules/mbuiter (Depends-on): Add mbrtowc, mbsinit.
88975 (Include): Remove conditionalization.
88976 * modules/mbfile (Depends-on): Add mbrtowc, mbsinit.
88977 (Include): Remove conditionalization.
88978 * m4/mbiter.m4 (gl_MBITER): Deprecate the use of AC_FUNC_MBRTOWC.
88979 * m4/mbfile.m4 (gl_MBFILE): Likewise.
88980 * NEWS: Mention the change.
88981 Reported by Alan Hourihane <alanh@fairlite.co.uk>
88982 via Sergey Poznyakoff <gray@gnu.org.ua>.
88984 2008-12-21 Bruno Haible <bruno@clisp.org>
88986 * MODULES.html.sh (Extended multibyte and wide character utilities
88987 <wchar.h>): Add btowc, wctob, mbsinit, mbrlen, mbrtowc, mbsrtowcs,
88988 wcrtomb, wcsrtombs.
88989 (Support for systems lacking POSIX:2008): Add accept, bind, close,
88990 connect, fclose, getpeername, getsockname, getsockopt, hostent, listen,
88991 mbsnrtowcs, posix_spawn*, recv, recvfrom, sched, select, send, sendto,
88992 setsockopt, shutdown, socket, spawn, sys_wait, wcsnrtombs, write.
88994 2008-12-21 Bruno Haible <bruno@clisp.org>
88996 * MODULES.html.sh: Change section titles to refer to POSIX:2008.
88998 2008-12-21 Bruno Haible <bruno@clisp.org>
89000 * modules/wcsnrtombs-tests: New file.
89001 * tests/test-wcsnrtombs1.sh: New file.
89002 * tests/test-wcsnrtombs2.sh: New file.
89003 * tests/test-wcsnrtombs3.sh: New file.
89004 * tests/test-wcsnrtombs4.sh: New file.
89005 * tests/test-wcsnrtombs.c: New file.
89007 New module 'wcsnrtombs'.
89008 * lib/wchar.in.h (wcsnrtombs): New declaration.
89009 * lib/wcsnrtombs.c: New file.
89010 * lib/wcsrtombs-state.c: New file.
89011 * lib/wcsrtombs.c: Refer to _gl_wcsrtombs_state.
89012 (internal_state): Remove variable.
89013 * m4/wcsnrtombs.m4: New file.
89014 * m4/wcsrtombs.m4 (gl_FUNC_WCSRTOMBS): Add wcsrtombs-state.c to the
89015 compilation units.
89016 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSNRTOMBS,
89017 HAVE_WCSNRTOMBS.
89018 * modules/wchar (Makefile.am): Substitute GNULIB_WCSNRTOMBS,
89019 HAVE_WCSNRTOMBS.
89020 * modules/wcsnrtombs: New file.
89021 * modules/wcsrtombs (Files): Add lib/wcsrtombs-state.c.
89022 * doc/posix-functions/wcsnrtombs.texi: Mention the new module.
89024 2008-12-21 Bruno Haible <bruno@clisp.org>
89026 * modules/wcsrtombs-tests: New file.
89027 * tests/test-wcsrtombs1.sh: New file.
89028 * tests/test-wcsrtombs2.sh: New file.
89029 * tests/test-wcsrtombs3.sh: New file.
89030 * tests/test-wcsrtombs4.sh: New file.
89031 * tests/test-wcsrtombs.c: New file.
89033 New module 'wcsrtombs'.
89034 * lib/wchar.in.h (wcsrtombs): New declaration.
89035 * lib/wcsrtombs.c: New file.
89036 * m4/wcsrtombs.m4: New file.
89037 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCSRTOMBS,
89038 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
89039 * modules/wchar (Makefile.am): Substitute GNULIB_WCSRTOMBS,
89040 HAVE_WCSRTOMBS, REPLACE_WCSRTOMBS.
89041 * modules/wcsrtombs: New file.
89042 * doc/posix-functions/wcsrtombs.texi: Mention the new module and the
89043 bugs.
89045 2008-12-21 Bruno Haible <bruno@clisp.org>
89047 Work around a wcrtomb() bug on Solaris 10 and OSF/1 5.1.
89048 * lib/wchar.in.h (wcrtomb): Override if REPLACE_WCRTOMB is set.
89049 * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Test the return value of wcrtomb
89050 with NULL destination argument in various locales. Set REPLACE_WCRTOMB
89051 if not correct.
89052 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCRTOMB.
89053 * modules/wchar (Makefile.am): Substitute REPLACE_WCRTOMB.
89054 * modules/wcrtomb (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89055 m4/locale-zh.m4, m4/codeset.m4.
89056 * doc/posix-functions/wcrtomb.texi: Document the bug.
89058 2008-12-21 Bruno Haible <bruno@clisp.org>
89060 Work around a btowc() bug on IRIX 6.5.
89061 * lib/wchar.in.h (btowc): Override if REPLACE_BTOWC is set.
89062 * m4/btowc.m4 (gl_FUNC_BTOWC): Test whether btowc(EOF) is correct. Set
89063 REPLACE_WTOBC if not.
89064 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_BTOWC.
89065 * modules/wchar (Makefile.am): Substitute REPLACE_BTOWC.
89066 * doc/posix-functions/btowc.texi: Mention the IRIX bug.
89068 2008-12-21 Bruno Haible <bruno@clisp.org>
89070 * modules/wcrtomb-tests: New file.
89071 * tests/test-wcrtomb.sh: New file.
89072 * tests/test-wcrtomb.c: New file.
89074 New module 'wcrtomb'.
89075 * lib/wchar.in.h (wcrtomb): New declaration.
89076 * lib/wcrtomb.c: New file.
89077 * m4/wcrtomb.m4: New file.
89078 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCRTOMB,
89079 HAVE_WCRTOMB.
89080 * modules/wchar (Makefile.am): Substitute GNULIB_WCRTOMB,
89081 HAVE_WCRTOMB.
89082 * modules/wcrtomb: New file.
89083 * doc/posix-functions/wcrtomb.texi: Mention the new module.
89085 2008-12-21 Bruno Haible <bruno@clisp.org>
89087 * modules/mbrtowc (Files): Add m4/codeset.m4, needed by m4/locale-fr.m4.
89088 * modules/mbsrtowcs (Files): Likewise.
89089 * modules/wctob (Files): Likewise.
89090 * modules/c-strcase-tests (Files): Likewise.
89091 * modules/unistdio/u8-vasnprintf-tests (Files): Likewise.
89092 * modules/unistdio/u16-vasnprintf-tests (Files): Likewise.
89093 * modules/unistdio/u32-vasnprintf-tests (Files): Likewise.
89094 * modules/unistdio/ulc-vasnprintf-tests (Files): Likewise.
89095 * modules/vasnprintf-posix-tests (Files): Likewise.
89097 2008-12-21 William Pursell <bill.pursell@gmail.com>
89099 gitlog-to-changelog: pass all command-line arguments to git-log
89100 * build-aux/gitlog-to-changelog: When producing a ChangeLog,
89101 it is sometimes convenient to filter the commits in various ways.
89102 gitlog-to-changelog only allows --since to specify a start date,
89103 but git-log itself supports many other filtering mechanisms.
89104 At the moment, I want to filter by branch name. Rather than
89105 adding a --branch option to gitlog-to-changelog, it seems more
89106 flexible to simply pass all options directly to git-log and let
89107 git do the work. Notice that this effectively makes --since a
89108 redundant option for gitlog-to-changelog, but removing it would
89109 require current usage to change since calls would then require
89110 an additional '--'.
89112 2008-12-21 Bruno Haible <bruno@clisp.org>
89114 * modules/mbsnrtowcs-tests: New file.
89115 * tests/test-mbsnrtowcs1.sh: New file.
89116 * tests/test-mbsnrtowcs2.sh: New file.
89117 * tests/test-mbsnrtowcs3.sh: New file.
89118 * tests/test-mbsnrtowcs4.sh: New file.
89119 * tests/test-mbsnrtowcs.c: New file.
89121 New module 'mbsnrtowcs'.
89122 * lib/wchar.in.h (mbsnrtowcs): New declaration.
89123 * lib/mbsnrtowcs.c: New file.
89124 * lib/mbsrtowcs-state.c: New file.
89125 * lib/mbsrtowcs.c: Refer to _gl_mbsrtowcs_state.
89126 (internal_state): Remove variable.
89127 * m4/mbsnrtowcs.m4: New file.
89128 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Add mbsrtowcs-state.c to the
89129 compilation units.
89130 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSNRTOWCS,
89131 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89132 * modules/wchar (Makefile.am): Substitute GNULIB_MBSNRTOWCS,
89133 HAVE_MBSNRTOWCS, REPLACE_MBSNRTOWCS.
89134 * modules/mbsnrtowcs: New file.
89135 * modules/mbsrtowcs (Files): Add lib/mbsrtowcs-state.c.
89136 * doc/posix-functions/mbsnrtowcs.texi: Mention the new module and a
89137 portability problem.
89139 2008-12-21 Bruno Haible <bruno@clisp.org>
89141 Work around mbsrtowcs bug.
89142 * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): New macro.
89143 (gl_FUNC_MBSRTOWCS): Invoke it.
89144 * modules/mbsrtowcs (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89145 m4/locale-zh.m4.
89146 * doc/posix-functions/mbsrtowcs.texi: Document the bug.
89148 2008-12-21 Bruno Haible <bruno@clisp.org>
89150 * tests/test-mbsrtowcs.c (main): Execute the loop also for unlimited=1.
89152 2008-12-21 Bruno Haible <bruno@clisp.org>
89154 Update doc for AIX.
89155 * doc/pastposix-functions/wcswcs.texi: Mention that AIX has only a
89156 16-bit wchar_t type.
89157 * doc/posix-functions/btowc.texi: Likewise.
89158 * doc/posix-functions/fgetwc.texi: Likewise.
89159 * doc/posix-functions/fgetws.texi: Likewise.
89160 * doc/posix-functions/fputwc.texi: Likewise.
89161 * doc/posix-functions/fputws.texi: Likewise.
89162 * doc/posix-functions/fwide.texi: Likewise.
89163 * doc/posix-functions/fwprintf.texi: Likewise.
89164 * doc/posix-functions/fwscanf.texi: Likewise.
89165 * doc/posix-functions/getwchar.texi: Likewise.
89166 * doc/posix-functions/getwc.texi: Likewise.
89167 * doc/posix-functions/iswalnum.texi: Likewise.
89168 * doc/posix-functions/iswalpha.texi: Likewise.
89169 * doc/posix-functions/iswblank.texi: Likewise.
89170 * doc/posix-functions/iswcntrl.texi: Likewise.
89171 * doc/posix-functions/iswctype.texi: Likewise.
89172 * doc/posix-functions/iswdigit.texi: Likewise.
89173 * doc/posix-functions/iswgraph.texi: Likewise.
89174 * doc/posix-functions/iswlower.texi: Likewise.
89175 * doc/posix-functions/iswprint.texi: Likewise.
89176 * doc/posix-functions/iswpunct.texi: Likewise.
89177 * doc/posix-functions/iswspace.texi: Likewise.
89178 * doc/posix-functions/iswupper.texi: Likewise.
89179 * doc/posix-functions/iswxdigit.texi: Likewise.
89180 * doc/posix-functions/mbrtowc.texi: Likewise.
89181 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89182 * doc/posix-functions/mbstowcs.texi: Likewise.
89183 * doc/posix-functions/mbtowc.texi: Likewise.
89184 * doc/posix-functions/putwchar.texi: Likewise.
89185 * doc/posix-functions/putwc.texi: Likewise.
89186 * doc/posix-functions/swprintf.texi: Likewise.
89187 * doc/posix-functions/tolower.texi: Likewise.
89188 * doc/posix-functions/toupper.texi: Likewise.
89189 * doc/posix-functions/towctrans.texi: Likewise.
89190 * doc/posix-functions/ungetwc.texi: Likewise.
89191 * doc/posix-functions/vswprintf.texi: Likewise.
89192 * doc/posix-functions/wcrtomb.texi: Likewise.
89193 * doc/posix-functions/wcscat.texi: Likewise.
89194 * doc/posix-functions/wcschr.texi: Likewise.
89195 * doc/posix-functions/wcscmp.texi: Likewise.
89196 * doc/posix-functions/wcscoll.texi: Likewise.
89197 * doc/posix-functions/wcscpy.texi: Likewise.
89198 * doc/posix-functions/wcscspn.texi: Likewise.
89199 * doc/posix-functions/wcsftime.texi: Likewise.
89200 * doc/posix-functions/wcslen.texi: Likewise.
89201 * doc/posix-functions/wcsncat.texi: Likewise.
89202 * doc/posix-functions/wcsncmp.texi: Likewise.
89203 * doc/posix-functions/wcsncpy.texi: Likewise.
89204 * doc/posix-functions/wcspbrk.texi: Likewise.
89205 * doc/posix-functions/wcsrchr.texi: Likewise.
89206 * doc/posix-functions/wcsrtombs.texi: Likewise.
89207 * doc/posix-functions/wcsspn.texi: Likewise.
89208 * doc/posix-functions/wcsstr.texi: Likewise.
89209 * doc/posix-functions/wcstod.texi: Likewise.
89210 * doc/posix-functions/wcstof.texi: Likewise.
89211 * doc/posix-functions/wcstoimax.texi: Likewise.
89212 * doc/posix-functions/wcstok.texi: Likewise.
89213 * doc/posix-functions/wcstold.texi: Likewise.
89214 * doc/posix-functions/wcstoll.texi: Likewise.
89215 * doc/posix-functions/wcstol.texi: Likewise.
89216 * doc/posix-functions/wcstombs.texi: Likewise.
89217 * doc/posix-functions/wcstoull.texi: Likewise.
89218 * doc/posix-functions/wcstoul.texi: Likewise.
89219 * doc/posix-functions/wcstoumax.texi: Likewise.
89220 * doc/posix-functions/wcswidth.texi: Likewise.
89221 * doc/posix-functions/wcsxfrm.texi: Likewise.
89222 * doc/posix-functions/wctob.texi: Likewise.
89223 * doc/posix-functions/wctomb.texi: Likewise.
89224 * doc/posix-functions/wctrans.texi: Likewise.
89225 * doc/posix-functions/wctype.texi: Likewise.
89226 * doc/posix-functions/wcwidth.texi: Likewise.
89227 * doc/posix-functions/wmemchr.texi: Likewise.
89228 * doc/posix-functions/wmemcmp.texi: Likewise.
89229 * doc/posix-functions/wmemcpy.texi: Likewise.
89230 * doc/posix-functions/wmemmove.texi: Likewise.
89231 * doc/posix-functions/wmemset.texi: Likewise.
89232 * doc/posix-functions/wprintf.texi: Likewise.
89233 * doc/posix-functions/wscanf.texi: Likewise.
89235 2008-12-21 Bruno Haible <bruno@clisp.org>
89237 Update doc for HP-UX 11.11.
89238 * doc/posix-functions/btowc.texi: Clarify that the function is missing
89239 in HP-UX version 11.00, not in all versions of HP-UX 11.
89240 * doc/posix-functions/fwide.texi: Likewise.
89241 * doc/posix-functions/fwprintf.texi: Likewise.
89242 * doc/posix-functions/fwscanf.texi: Likewise.
89243 * doc/posix-functions/inet_ntop.texi: Likewise.
89244 * doc/posix-functions/inet_pton.texi: Likewise.
89245 * doc/posix-functions/mbrlen.texi: Likewise.
89246 * doc/posix-functions/mbrtowc.texi: Likewise.
89247 * doc/posix-functions/mbsinit.texi: Likewise.
89248 * doc/posix-functions/mbsrtowcs.texi: Likewise.
89249 * doc/posix-functions/swprintf.texi: Likewise.
89250 * doc/posix-functions/swscanf.texi: Likewise.
89251 * doc/posix-functions/towctrans.texi: Likewise.
89252 * doc/posix-functions/vfwprintf.texi: Likewise.
89253 * doc/posix-functions/vswprintf.texi: Likewise.
89254 * doc/posix-functions/vwprintf.texi: Likewise.
89255 * doc/posix-functions/wcrtomb.texi: Likewise.
89256 * doc/posix-functions/wcsrtombs.texi: Likewise.
89257 * doc/posix-functions/wcsstr.texi: Likewise.
89258 * doc/posix-functions/wctob.texi: Likewise.
89259 * doc/posix-functions/wctrans.texi: Likewise.
89260 * doc/posix-functions/wmemchr.texi: Likewise.
89261 * doc/posix-functions/wmemcmp.texi: Likewise.
89262 * doc/posix-functions/wmemcpy.texi: Likewise.
89263 * doc/posix-functions/wmemmove.texi: Likewise.
89264 * doc/posix-functions/wmemset.texi: Likewise.
89265 * doc/posix-functions/wprintf.texi: Likewise.
89266 * doc/posix-functions/wscanf.texi: Likewise.
89268 2008-12-21 Bruno Haible <bruno@clisp.org>
89270 Work around a portability problem.
89271 * tests/test-mbsrtowcs.c (main): Use a temporary conversion state.
89272 * doc/posix-functions/mbsrtowcs.texi: Document the portability problem.
89274 2008-12-20 Bruno Haible <bruno@clisp.org>
89276 * lib/wchar.in.h (mbsrtowcs): Redefine if REPLACE_MBSRTOWCS is set.
89277 * m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBSTATE_T_BROKEN. Set
89278 REPLACE_MBSRTOWCS if mbsrtowcs needs to be overridden.
89279 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSRTOWCS.
89280 * modules/wchar (Makefile.am): Substitute REPLACE_MBSRTOWCS.
89282 Work around mbrtowc bugs on AIX, HP-UX, OSF/1, Solaris.
89283 * lib/wchar.in.h (mbstate_t): Redefine also if REPLACE_MBSTATE_T is
89284 set.
89285 (GNULIB_defined_mbstate_t): New macro.
89286 (mbsinit): Redefine if REPLACE_MBSINIT is set.
89287 (mbrtowc): Redefine if REPLACE_MBRTOWC is set.
89288 * lib/mbrtowc.c (rpl_mbrtowc): Add an alternative implementation that
89289 reuses the system's mbrtowc function but works around the bugs.
89290 * m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN, gl_MBRTOWC_INCOMPLETE_STATE,
89291 gl_MBRTOWC_NULL_ARG, gl_MBRTOWC_RETVAL, gl_MBRTOWC_NUL_RETVAL): New
89292 macros.
89293 (gl_FUNC_MBRTOWC): Invoke them. Set REPLACE_MBRTOWC if mbrtowc needs to
89294 be overridden. Optionally define MBRTOWC_NULL_ARG_BUG,
89295 MBRTOWC_RETVAL_BUG, MBRTOWC_NUL_RETVAL_BUG.
89296 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_MBSTATE_T_BROKEN. Set
89297 REPLACE_MBSINIT if mbsinit needs to be overridden.
89298 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_MBSTATE_T,
89299 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89300 * modules/wchar (Makefile.am): Substitute REPLACE_MBSTATE_T,
89301 REPLACE_MBSINIT, REPLACE_MBRTOWC.
89302 * modules/mbrtowc (Files): Add m4/locale-fr.m4, m4/locale-ja.m4,
89303 m4/locale-zh.m4.
89304 (Depends): Add mbsinit.
89305 * modules/mbsinit (Depends): Add mbrtowc.
89306 * doc/posix-functions/mbrtowc.texi: Mention the various bugs.
89308 2008-12-20 Bruno Haible <bruno@clisp.org>
89310 * tests/test-mbrtowc.c (main): Change sample string in EUC-JP encoding
89311 so that there are no conversion errors on AIX.
89312 * tests/test-mbsrtowcs.c (main): LIkewise.
89314 2008-12-20 Bruno Haible <bruno@clisp.org>
89316 Work around wctob bug on Solaris <= 9.
89317 * lib/wchar.in.h (wctob): Redefine if REPLACE_WCTOB is set.
89318 * m4/wctob.m4 (gl_FUNC_WCTOB): Test whether wctob works.
89319 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCTOB.
89320 * modules/wchar (Makefile.am): Substitute REPLACE_WCTOB.
89321 * modules/wctob (Files): Add m4/locale-fr.m4.
89322 * doc/posix-functions/wctob.texi: Mention the Solaris bug.
89324 2008-12-20 Bruno Haible <bruno@clisp.org>
89326 * doc/posix-functions/select.texi: Mention Solaris 2.6 bug with
89327 /dev/null.
89328 * tests/test-select-in.sh: Likewise.
89329 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
89331 2008-12-20 Bruno Haible <bruno@clisp.org>
89333 Don't pretend that Cygwin has a ja_JP.EUC-JP locale.
89334 * m4/locale-ja.m4 (gt_LOCALE_JA): Add test for MB_CUR_MAX. Needed on
89335 Cygwin 1.5.x.
89337 2008-12-20 Bruno Haible <bruno@clisp.org>
89339 Ensure mbstate_t is defined on HP-UX 11.11.
89340 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Require
89341 AC_CANONICAL_HOST. On HP-UX, define _XOPEN_SOURCE to 500.
89342 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Require
89343 AC_USE_SYSTEM_EXTENSIONS.
89344 * modules/fnmatch (Depends-on): Add extensions.
89345 * modules/mbrlen (Depends-on): Likewise.
89346 * modules/mbrtowc (Depends-on): Likewise.
89347 * modules/mbsinit (Depends-on): Likewise.
89348 * modules/mbsrtowcs (Depends-on): Likewise.
89349 * modules/mbswidth (Depends-on): Likewise.
89350 * modules/quotearg (Depends-on): Likewise.
89351 * modules/strftime (Depends-on): Likewise.
89353 2008-12-20 Bruno Haible <bruno@clisp.org>
89355 Ensure wctob is declared on IRIX 6.5.
89356 * lib/wchar.in.h (wctob): Declare also when HAVE_DECL_WCTOB is 0.
89357 * m4/wctob.m4 (gl_FUNC_WCTOB): Set HAVE_DECL_WCTOB instead of
89358 HAVE_WCTOB. Also test whether <wchar.h> declares wctob.
89359 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize HAVE_DECL_WCTOB instead
89360 of HAVE_WCTOB.
89361 * modules/wchar (Makefile.am): Substitute HAVE_DECL_WCTOB instead of
89362 HAVE_WCTOB.
89363 * doc/posix-functions/wctob.texi: Mention missing declaration on IRIX.
89365 2008-12-19 Bruno Haible <bruno@clisp.org>
89367 * modules/mbsrtowcs-tests: New file.
89368 * tests/test-mbsrtowcs1.sh: New file.
89369 * tests/test-mbsrtowcs2.sh: New file.
89370 * tests/test-mbsrtowcs3.sh: New file.
89371 * tests/test-mbsrtowcs4.sh: New file.
89372 * tests/test-mbsrtowcs.c: New file.
89374 New module 'mbsrtowcs'.
89375 * lib/wchar.in.h (mbsrtowcs): New declaration.
89376 * lib/mbsrtowcs.c: New file.
89377 * m4/mbsrtowcs.m4: New file.
89378 * modules/mbsrtowcs: New file.
89379 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSRTOWCS and
89380 HAVE_MBSRTOWCS.
89381 * modules/wchar (Makefile.am): Substitute GNULIB_MBSRTOWCS and
89382 HAVE_MBSRTOWCS.
89383 * doc/posix-functions/mbsrtowcs.texi: Document the new module.
89385 2008-12-19 Bruno Haible <bruno@clisp.org>
89387 New module 'mbrlen'.
89388 * lib/wchar.in.h (mbrlen): New declaration.
89389 * lib/mbrlen.c: New file.
89390 * m4/mbrlen.m4: New file.
89391 * modules/mbrlen: New file.
89392 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRLEN and
89393 HAVE_MBRLEN.
89394 * modules/wchar (Makefile.am): Substitute GNULIB_MBRLEN and
89395 HAVE_MBRLEN.
89396 * doc/posix-functions/mbrlen.texi: Document the new module.
89398 2008-12-19 Bruno Haible <bruno@clisp.org>
89400 * lib/mbrtowc.c: Include verify.h. Verify an assumption.
89401 * modules/mbrtowc (Depends-on): Add verify.
89402 Suggested by Paul Eggert.
89404 2008-12-18 Bruno Haible <bruno@clisp.org>
89406 * modules/mbsinit-tests: New file.
89407 * tests/test-mbsinit.sh: New file.
89408 * tests/test-mbsinit.c: New file.
89410 2008-12-18 Bruno Haible <bruno@clisp.org>
89412 * modules/mbrtowc-tests: New file.
89413 * tests/test-mbrtowc1.sh: New file.
89414 * tests/test-mbrtowc2.sh: New file.
89415 * tests/test-mbrtowc3.sh: New file.
89416 * tests/test-mbrtowc4.sh: New file.
89417 * tests/test-mbrtowc.c: New file.
89419 New module 'mbrtowc'.
89420 * lib/wchar.in.h (mbstate_t): Override when the system does not have
89421 mbsinit and mbrtowc.
89422 (mbrtowc): New declaration.
89423 * lib/mbrtowc.c: New file.
89424 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC, gl_PREREQ_MBRTOWC): New macros.
89425 * modules/mbrtowc: New file.
89426 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBRTOWC and
89427 HAVE_MBRTOWC.
89428 * modules/wchar (Makefile.am): Substitute GNULIB_MBRTOWC and
89429 HAVE_MBRTOWC.
89430 * doc/posix-functions/mbrtowc.texi: Document the new module.
89432 2008-12-18 Bruno Haible <bruno@clisp.org>
89434 New module 'wctob'.
89435 * lib/wchar.in.h (wctob): New declaration.
89436 * lib/wctob.c: New file.
89437 * m4/wctob.m4: New file.
89438 * modules/wctob: New file.
89439 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WCTOB and
89440 HAVE_WCTOB.
89441 * modules/wchar (Makefile.am): Substitute GNULIB_WCTOB and HAVE_WCTOB.
89442 * doc/posix-functions/wctob.texi: Document the new module.
89444 2008-12-18 Bruno Haible <bruno@clisp.org>
89446 * m4/mbsinit.m4 (gl_FUNC_MBSINIT): Invoke gl_REPLACE_WCHAR_H.
89447 * m4/btowc.m4 (gl_FUNC_BTOWC): Likewise.
89449 2008-12-18 Simon Josefsson <simon@josefsson.org>
89451 * lib/flock.c: Use proper #if symbol in check. Reported by "Tom
89452 G. Christensen" <tgc@jupiterrise.com>.
89454 * lib/flock.c: Need to include errno.h. Reported by "Tom
89455 G. Christensen" <tgc@jupiterrise.com>.
89457 * lib/flock.c: Need to include string.h. Reported by "Tom
89458 G. Christensen" <tgc@jupiterrise.com> and Eric Blake
89459 <ebb9@byu.net>.
89461 2008-12-18 Bruno Haible <bruno@clisp.org>
89463 * m4/locale-ja.m4: New file, from GNU gettext.
89465 2008-12-17 Bruno Haible <bruno@clisp.org>
89467 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Don't override in autoconf >= 2.60.
89468 Suggested by Eric Blake.
89470 2008-12-17 Bruno Haible <bruno@clisp.org>
89472 * m4/errno_h.m4 (AC_COMPUTE_INT): Provide fallback definition.
89474 2008-12-17 Bruno Haible <bruno@clisp.org>
89476 * lib/mbsinit.c: Include verify.h. Verify an assumption.
89477 * modules/mbsinit (Depends-on): Add verify.
89478 Suggested by Paul Eggert.
89480 2008-12-17 Bruno Haible <bruno@clisp.org>
89482 * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Renamed from gl_FUNC_MBRTOWC.
89483 * m4/mbfile.m4 (gl_MBFILE): Use AC_FUNC_MBRTOWC instead of
89484 gl_FUNC_MBRTOWC.
89485 * m4/mbiter.m4 (gl_MBITER): LIkewise.
89486 * m4/mbscasecmp.m4 (gl_PREREQ_MBSCASECMP): Likewise.
89487 * m4/mbscasestr.m4 (gl_PREREQ_MBSCASESTR): Likewise.
89488 * m4/mbschr.m4 (gl_PREREQ_MBSCHR): Likewise.
89489 * m4/mbscspn.m4 (gl_PREREQ_MBSCSPN): Likewise.
89490 * m4/mbslen.m4 (gl_PREREQ_MBSLEN): Likewise.
89491 * m4/mbsncasecmp.m4 (gl_PREREQ_MBSNCASECMP): Likewise.
89492 * m4/mbsnlen.m4 (gl_PREREQ_MBSNLEN): Likewise.
89493 * m4/mbspbrk.m4 (gl_PREREQ_MBSPBRK): Likewise.
89494 * m4/mbspcasecmp.m4 (gl_PREREQ_MBSPCASECMP): Likewise.
89495 * m4/mbsrchr.m4 (gl_PREREQ_MBSRCHR): Likewise.
89496 * m4/mbssep.m4 (gl_PREREQ_MBSSEP): Likewise.
89497 * m4/mbsspn.m4 (gl_PREREQ_MBSSPN): Likewise.
89498 * m4/mbsstr.m4 (gl_PREREQ_MBSSTR): Likewise.
89499 * m4/mbstok_r.m4 (gl_PREREQ_MBSTOK_R): Likewise.
89500 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
89501 * m4/quotearg.m4 (gl_QUOTEARG): Likewise.
89502 * modules/trim (configure.ac): Likewise.
89504 2008-12-17 Bruno Haible <bruno@clisp.org>
89506 * modules/btowc-tests: New file.
89507 * tests/test-btowc1.sh: New file.
89508 * tests/test-btowc2.sh: New file.
89509 * tests/test-btowc.c: New file.
89511 New module 'btowc'.
89512 * lib/wchar.in.h (btowc): New declaration.
89513 * lib/btowc.c: New file.
89514 * m4/btowc.m4: New file.
89515 * modules/btowc: New file.
89516 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_BTOWC and
89517 HAVE_BTOWC.
89518 * modules/wchar (Makefile.am): Substitute GNULIB_BTOWC and HAVE_BTOWC.
89519 * doc/posix-functions/btowc.texi: Document the new module.
89521 2008-12-17 Bruno Haible <bruno@clisp.org>
89523 New module 'mbsinit'.
89524 * lib/wchar.in.h (mbsinit): New declaration.
89525 * lib/mbsinit.c: New file.
89526 * m4/mbsinit.m4: New file.
89527 * modules/mbsinit: New file.
89528 * m4/wchar.m4 (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_MBSINIT and
89529 HAVE_MBSINIT.
89530 * modules/wchar (Makefile.am): Substitute GNULIB_MBSINIT and
89531 HAVE_MBSINIT.
89532 * doc/posix-functions/mbsinit.texi: Document the new module.
89534 2008-12-16 Bruno Haible <bruno@clisp.org>
89536 * lib/unistd.in.h: Add comment.
89537 * tests/test-environ.c: Don't include <stdlib.h>.
89539 2008-12-16 Bruno Haible <bruno@clisp.org>
89541 * lib/parse-duration.h (parse_duration): Document return value
89542 convention.
89543 * lib/parse-duration.c: Include specification header first. Add
89544 comments.
89545 (_): Remove macro.
89546 (parse_year_month_day, parse_hour_minute_second): Move side effects
89547 outside of strchr call.
89548 (parse_non_iso8601): Move side effects outside of isspace call.
89549 (parse_duration): Don't test errno is res != BAD_TIME. Remove fprintf
89550 call.
89552 2008-12-16 Bruno Haible <bruno@clisp.org>
89554 * tests/test-parse-duration.sh: Produce no output when the test
89555 succeeds.
89557 2008-12-16 Bruno Haible <bruno@clisp.org>
89559 * tests/test-parse-duration.sh: Fix quoting of $tmp and $tmpf
89560 expressions.
89562 2008-12-15 Bruno Haible <bruno@clisp.org>
89564 * doc/glibc-functions/fgetxattr.texi: Tweak wording.
89565 * doc/glibc-functions/flistxattr.texi: Likewise.
89566 * doc/glibc-functions/fopencookie.texi: Likewise.
89567 * doc/glibc-functions/fremovexattr.texi: Likewise.
89568 * doc/glibc-functions/fsetxattr.texi: Likewise.
89569 * doc/glibc-functions/getxattr.texi: Likewise.
89570 * doc/glibc-functions/lgetxattr.texi: Likewise.
89571 * doc/glibc-functions/listxattr.texi: Likewise.
89572 * doc/glibc-functions/llistxattr.texi: Likewise.
89573 * doc/glibc-functions/lremovexattr.texi: Likewise.
89574 * doc/glibc-functions/lsetxattr.texi: Likewise.
89575 * doc/glibc-functions/removexattr.texi: Likewise.
89576 * doc/glibc-functions/setxattr.texi: Likewise.
89577 * doc/posix-functions/open_memstream.texi: Likewise.
89579 2008-12-15 Eric Blake <ebb9@byu.net>
89581 Update doc for cygwin 1.7.
89582 * doc/posix-functions/faccessat.texi: Cygwin 1.7 added several new
89583 functions.
89584 * doc/posix-functions/fchmodat.texi: Likewise.
89585 * doc/posix-functions/fchownat.texi: Likewise.
89586 * doc/posix-functions/fdopendir.texi: Likewise.
89587 * doc/posix-functions/fmemopen.texi: Likewise.
89588 * doc/posix-functions/freeaddrinfo.texi: Likewise.
89589 * doc/posix-functions/fstatat.texi: Likewise.
89590 * doc/posix-functions/futimens.texi: Likewise.
89591 * doc/posix-functions/gai_strerror.texi: Likewise.
89592 * doc/posix-functions/getaddrinfo.texi: Likewise.
89593 * doc/posix-functions/getnameinfo.texi: Likewise.
89594 * doc/posix-functions/if_freenameindex.texi: Likewise.
89595 * doc/posix-functions/if_indextoname.texi: Likewise.
89596 * doc/posix-functions/if_nameindex.texi: Likewise.
89597 * doc/posix-functions/if_nametoindex.texi: Likewise.
89598 * doc/posix-functions/insque.texi: Likewise.
89599 * doc/posix-functions/linkat.texi: Likewise.
89600 * doc/posix-functions/llrint.texi: Likewise.
89601 * doc/posix-functions/llrintf.texi: Likewise.
89602 * doc/posix-functions/llrintl.texi: Likewise.
89603 * doc/posix-functions/lockf.texi: Likewise.
89604 * doc/posix-functions/lrintl.texi: Likewise.
89605 * doc/posix-functions/mkdirat.texi: Likewise.
89606 * doc/posix-functions/mkfifoat.texi: Likewise.
89607 * doc/posix-functions/mknodat.texi: Likewise.
89608 * doc/posix-functions/mq_close.texi: Likewise.
89609 * doc/posix-functions/mq_getattr.texi: Likewise.
89610 * doc/posix-functions/mq_notify.texi: Likewise.
89611 * doc/posix-functions/mq_open.texi: Likewise.
89612 * doc/posix-functions/mq_receive.texi: Likewise.
89613 * doc/posix-functions/mq_send.texi: Likewise.
89614 * doc/posix-functions/mq_setattr.texi: Likewise.
89615 * doc/posix-functions/mq_timedreceive.texi: Likewise.
89616 * doc/posix-functions/mq_timedsend.texi: Likewise.
89617 * doc/posix-functions/mq_unlink.texi: Likewise.
89618 * doc/posix-functions/open_memstream.texi: Likewise.
89619 * doc/posix-functions/openat.texi: Likewise.
89620 * doc/posix-functions/posix_fadvise.texi: Likewise.
89621 * doc/posix-functions/posix_fallocate.texi: Likewise.
89622 * doc/posix-functions/posix_madvise.texi: Likewise.
89623 * doc/posix-functions/posix_memalign.texi: Likewise.
89624 * doc/posix-functions/posix_openpt.texi: Likewise.
89625 * doc/posix-functions/readlinkat.texi: Likewise.
89626 * doc/posix-functions/remque.texi: Likewise.
89627 * doc/posix-functions/renameat.texi: Likewise.
89628 * doc/posix-functions/rintl.texi: Likewise.
89629 * doc/posix-functions/sem_unlink.texi: Likewise.
89630 * doc/posix-functions/shm_open.texi: Likewise.
89631 * doc/posix-functions/shm_unlink.texi: Likewise.
89632 * doc/posix-functions/signgam.texi: Likewise.
89633 * doc/posix-functions/sigset.texi: Likewise.
89634 * doc/posix-functions/stpcpy.texi: Likewise.
89635 * doc/posix-functions/stpncpy.texi: Likewise.
89636 * doc/posix-functions/strerror.texi: Likewise.
89637 * doc/posix-functions/strtod.texi: Likewise.
89638 * doc/posix-functions/symlinkat.texi: Likewise.
89639 * doc/posix-functions/unlinkat.texi: Likewise.
89640 * doc/posix-functions/utimensat.texi: Likewise.
89641 * doc/glibc-functions/bindresvport.texi: Likewise.
89642 * doc/glibc-functions/dn_expand.texi: Likewise.
89643 * doc/glibc-functions/exp10.texi: Likewise.
89644 * doc/glibc-functions/exp10f.texi: Likewise.
89645 * doc/glibc-functions/fgetxattr.texi: Likewise.
89646 * doc/glibc-functions/flistxattr.texi: Likewise.
89647 * doc/glibc-functions/fopencookie.texi: Likewise.
89648 * doc/glibc-functions/freeifaddrs.texi: Likewise.
89649 * doc/glibc-functions/fremovexattr.texi: Likewise.
89650 * doc/glibc-functions/fsetxattr.texi: Likewise.
89651 * doc/glibc-functions/getifaddrs.texi: Likewise.
89652 * doc/glibc-functions/getxattr.texi: Likewise.
89653 * doc/glibc-functions/lgetxattr.texi: Likewise.
89654 * doc/glibc-functions/listxattr.texi: Likewise.
89655 * doc/glibc-functions/llistxattr.texi: Likewise.
89656 * doc/glibc-functions/lremovexattr.texi: Likewise.
89657 * doc/glibc-functions/lsetxattr.texi: Likewise.
89658 * doc/glibc-functions/pow10.texi: Likewise.
89659 * doc/glibc-functions/pow10f.texi: Likewise.
89660 * doc/glibc-functions/rcmd_af.texi: Likewise.
89661 * doc/glibc-functions/removexattr.texi: Likewise.
89662 * doc/glibc-functions/res_init.texi: Likewise.
89663 * doc/glibc-functions/res_mkquery.texi: Likewise.
89664 * doc/glibc-functions/res_query.texi: Likewise.
89665 * doc/glibc-functions/res_querydomain.texi: Likewise.
89666 * doc/glibc-functions/res_send.texi: Likewise.
89667 * doc/glibc-functions/rresvport_af.texi: Likewise.
89668 * doc/glibc-functions/setxattr.texi: Likewise.
89669 * doc/glibc-functions/strcasestr.texi: Likewise.
89671 2008-12-15 Bruno Haible <bruno@clisp.org>
89673 Fix compilation error on OSF/1 4.0.
89674 * lib/sys_select.in.h: When invoked from OSF/1 <sys/types.h> or
89675 <sys/time.h>, simply delegate to the system header.
89676 Reported by Daniel Richard G. <oss@teragram.com>.
89678 2008-12-15 Bruno Haible <bruno@clisp.org>
89680 * doc/posix-functions/openat.texi: Mention the 'openat' module.
89681 * doc/posix-functions/fchmodat.texi: Likewise.
89682 * doc/posix-functions/fchownat.texi: Likewise.
89683 * doc/posix-functions/fdopendir.texi: Likewise.
89684 * doc/posix-functions/fstatat.texi: Likewise.
89685 * doc/posix-functions/mkdirat.texi: Likewise.
89686 * doc/posix-functions/unlinkat.texi: Likewise.
89688 2008-12-14 Bruno Haible <bruno@clisp.org>
89690 Update doc for POSIX:2008.
89691 * doc/posix-functions/faccessat.texi: New file.
89692 * doc/posix-functions/fchmodat.texi: New file.
89693 * doc/posix-functions/fchownat.texi: New file.
89694 * doc/posix-functions/fdopendir.texi: New file.
89695 * doc/posix-functions/fstatat.texi: New file.
89696 * doc/posix-functions/futimens.texi: New file.
89697 * doc/posix-functions/linkat.texi: New file.
89698 * doc/posix-functions/mkdirat.texi: New file.
89699 * doc/posix-functions/mkfifoat.texi: New file.
89700 * doc/posix-functions/mknodat.texi: New file.
89701 * doc/posix-functions/open_wmemstream.texi: New file.
89702 * doc/posix-functions/openat.texi: New file.
89703 * doc/posix-functions/psiginfo.texi: New file.
89704 * doc/posix-functions/pthread_mutex_consistent.texi: New file.
89705 * doc/posix-functions/pthread_mutexattr_getrobust.texi: New file.
89706 * doc/posix-functions/pthread_mutexattr_setrobust.texi: New file.
89707 * doc/posix-functions/readlinkat.texi: New file.
89708 * doc/posix-functions/renameat.texi: New file.
89709 * doc/posix-functions/strerror_l.texi: New file.
89710 * doc/posix-functions/symlinkat.texi: New file.
89711 * doc/posix-functions/unlinkat.texi: New file.
89712 * doc/posix-functions/utimensat.texi: New file.
89713 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89715 2008-12-14 Bruno Haible <bruno@clisp.org>
89717 Update doc for POSIX:2008.
89718 * doc/posix-functions/alphasort.texi: Renamed from
89719 doc/glibc-functions/alphasort.texi.
89720 * doc/posix-functions/dirfd.texi: Renamed from
89721 doc/glibc-functions/dirfd.texi.
89722 * doc/posix-functions/dprintf.texi: Renamed from
89723 doc/glibc-functions/dprintf.texi.
89724 * doc/posix-functions/duplocale.texi: Renamed from
89725 doc/glibc-functions/duplocale.texi.
89726 * doc/posix-functions/fexecve.texi: Renamed from
89727 doc/glibc-functions/fexecve.texi.
89728 * doc/posix-functions/fmemopen.texi: Renamed from
89729 doc/glibc-functions/fmemopen.texi.
89730 * doc/posix-functions/freelocale.texi: Renamed from
89731 doc/glibc-functions/freelocale.texi.
89732 * doc/posix-functions/getdate_err.texi: Renamed from
89733 doc/glibc-functions/getdate_err.texi.
89734 * doc/posix-functions/isalnum_l.texi: Renamed from
89735 doc/glibc-functions/isalnum_l.texi.
89736 * doc/posix-functions/isalpha_l.texi: Renamed from
89737 doc/glibc-functions/isalpha_l.texi.
89738 * doc/posix-functions/isblank_l.texi: Renamed from
89739 doc/glibc-functions/isblank_l.texi.
89740 * doc/posix-functions/iscntrl_l.texi: Renamed from
89741 doc/glibc-functions/iscntrl_l.texi.
89742 * doc/posix-functions/isdigit_l.texi: Renamed from
89743 doc/glibc-functions/isdigit_l.texi.
89744 * doc/posix-functions/isgraph_l.texi: Renamed from
89745 doc/glibc-functions/isgraph_l.texi.
89746 * doc/posix-functions/islower_l.texi: Renamed from
89747 doc/glibc-functions/islower_l.texi.
89748 * doc/posix-functions/isprint_l.texi: Renamed from
89749 doc/glibc-functions/isprint_l.texi.
89750 * doc/posix-functions/ispunct_l.texi: Renamed from
89751 doc/glibc-functions/ispunct_l.texi.
89752 * doc/posix-functions/isspace_l.texi: Renamed from
89753 doc/glibc-functions/isspace_l.texi.
89754 * doc/posix-functions/isupper_l.texi: Renamed from
89755 doc/glibc-functions/isupper_l.texi.
89756 * doc/posix-functions/iswalnum_l.texi: Renamed from
89757 doc/glibc-functions/iswalnum_l.texi.
89758 * doc/posix-functions/iswalpha_l.texi: Renamed from
89759 doc/glibc-functions/iswalpha_l.texi.
89760 * doc/posix-functions/iswblank_l.texi: Renamed from
89761 doc/glibc-functions/iswblank_l.texi.
89762 * doc/posix-functions/iswcntrl_l.texi: Renamed from
89763 doc/glibc-functions/iswcntrl_l.texi.
89764 * doc/posix-functions/iswctype_l.texi: Renamed from
89765 doc/glibc-functions/iswctype_l.texi.
89766 * doc/posix-functions/iswdigit_l.texi: Renamed from
89767 doc/glibc-functions/iswdigit_l.texi.
89768 * doc/posix-functions/iswgraph_l.texi: Renamed from
89769 doc/glibc-functions/iswgraph_l.texi.
89770 * doc/posix-functions/iswlower_l.texi: Renamed from
89771 doc/glibc-functions/iswlower_l.texi.
89772 * doc/posix-functions/iswprint_l.texi: Renamed from
89773 doc/glibc-functions/iswprint_l.texi.
89774 * doc/posix-functions/iswpunct_l.texi: Renamed from
89775 doc/glibc-functions/iswpunct_l.texi.
89776 * doc/posix-functions/iswspace_l.texi: Renamed from
89777 doc/glibc-functions/iswspace_l.texi.
89778 * doc/posix-functions/iswupper_l.texi: Renamed from
89779 doc/glibc-functions/iswupper_l.texi.
89780 * doc/posix-functions/iswxdigit_l.texi: Renamed from
89781 doc/glibc-functions/iswxdigit_l.texi.
89782 * doc/posix-functions/isxdigit_l.texi: Renamed from
89783 doc/glibc-functions/isxdigit_l.texi.
89784 * doc/posix-functions/mbsnrtowcs.texi: Renamed from
89785 doc/glibc-functions/mbsnrtowcs.texi.
89786 * doc/posix-functions/mkdtemp.texi: Renamed from
89787 doc/glibc-functions/mkdtemp.texi.
89788 * doc/posix-functions/newlocale.texi: Renamed from
89789 doc/glibc-functions/newlocale.texi.
89790 * doc/posix-functions/nl_langinfo_l.texi: Renamed from
89791 doc/glibc-functions/nl_langinfo_l.texi.
89792 * doc/posix-functions/open_memstream.texi: Renamed from
89793 doc/glibc-functions/open_memstream.texi.
89794 * doc/posix-functions/opterr.texi: Renamed from
89795 doc/glibc-functions/opterr.texi.
89796 * doc/posix-functions/optind.texi: Renamed from
89797 doc/glibc-functions/optind.texi.
89798 * doc/posix-functions/optopt.texi: Renamed from
89799 doc/glibc-functions/optopt.texi.
89800 * doc/posix-functions/psignal.texi: Renamed from
89801 doc/glibc-functions/psignal.texi.
89802 * doc/posix-functions/scandir.texi: Renamed from
89803 doc/glibc-functions/scandir.texi.
89804 * doc/posix-functions/sched_get_priority_min.texi: Renamed from
89805 doc/glibc-functions/sched_get_priority_min.texi.
89806 * doc/posix-functions/signgam.texi: Renamed from
89807 doc/glibc-functions/signgam.texi.
89808 * doc/posix-functions/stpcpy.texi: Renamed from
89809 doc/glibc-functions/stpcpy.texi.
89810 * doc/posix-functions/stpncpy.texi: Renamed from
89811 doc/glibc-functions/stpncpy.texi.
89812 * doc/posix-functions/strcasecmp_l.texi: Renamed from
89813 doc/glibc-functions/strcasecmp_l.texi.
89814 * doc/posix-functions/strcoll_l.texi: Renamed from
89815 doc/glibc-functions/strcoll_l.texi.
89816 * doc/posix-functions/strfmon_l.texi: Renamed from
89817 doc/glibc-functions/strfmon_l.texi.
89818 * doc/posix-functions/strftime_l.texi: Renamed from
89819 doc/glibc-functions/strftime_l.texi.
89820 * doc/posix-functions/strncasecmp_l.texi: Renamed from
89821 doc/glibc-functions/strncasecmp_l.texi.
89822 * doc/posix-functions/strndup.texi: Renamed from
89823 doc/glibc-functions/strndup.texi.
89824 * doc/posix-functions/strnlen.texi: Renamed from
89825 doc/glibc-functions/strnlen.texi.
89826 * doc/posix-functions/strsignal.texi: Renamed from
89827 doc/glibc-functions/strsignal.texi.
89828 * doc/posix-functions/strxfrm_l.texi: Renamed from
89829 doc/glibc-functions/strxfrm_l.texi.
89830 * doc/posix-functions/timer_gettime.texi: Renamed from
89831 doc/glibc-functions/timer_gettime.texi.
89832 * doc/posix-functions/tolower_l.texi: Renamed from
89833 doc/glibc-functions/tolower_l.texi.
89834 * doc/posix-functions/toupper_l.texi: Renamed from
89835 doc/glibc-functions/toupper_l.texi.
89836 * doc/posix-functions/towctrans_l.texi: Renamed from
89837 doc/glibc-functions/towctrans_l.texi.
89838 * doc/posix-functions/towlower_l.texi: Renamed from
89839 doc/glibc-functions/towlower_l.texi.
89840 * doc/posix-functions/towupper_l.texi: Renamed from
89841 doc/glibc-functions/towupper_l.texi.
89842 * doc/posix-functions/uselocale.texi: Renamed from
89843 doc/glibc-functions/uselocale.texi.
89844 * doc/posix-functions/vdprintf.texi: Renamed from
89845 doc/glibc-functions/vdprintf.texi.
89846 * doc/posix-functions/wcpcpy.texi:
89847 Renamed from doc/glibc-functions/wcpcpy.texi.
89848 * doc/posix-functions/wcpncpy.texi: Renamed from
89849 doc/glibc-functions/wcpncpy.texi.
89850 * doc/posix-functions/wcscasecmp.texi: Renamed from
89851 doc/glibc-functions/wcscasecmp.texi.
89852 * doc/posix-functions/wcscasecmp_l.texi: Renamed from
89853 doc/glibc-functions/wcscasecmp_l.texi.
89854 * doc/posix-functions/wcscoll_l.texi: Renamed from
89855 doc/glibc-functions/wcscoll_l.texi.
89856 * doc/posix-functions/wcsdup.texi: Renamed from
89857 doc/glibc-functions/wcsdup.texi.
89858 * doc/posix-functions/wcsncasecmp.texi: Renamed from
89859 doc/glibc-functions/wcsncasecmp.texi.
89860 * doc/posix-functions/wcsncasecmp_l.texi: Renamed from
89861 doc/glibc-functions/wcsncasecmp_l.texi.
89862 * doc/posix-functions/wcsnlen.texi: Renamed from
89863 doc/glibc-functions/wcsnlen.texi.
89864 * doc/posix-functions/wcsnrtombs.texi: Renamed from
89865 doc/glibc-functions/wcsnrtombs.texi.
89866 * doc/posix-functions/wcsxfrm_l.texi: Renamed from
89867 doc/glibc-functions/wcsxfrm_l.texi.
89868 * doc/posix-functions/wctrans_l.texi: Renamed from
89869 doc/glibc-functions/wctrans_l.texi.
89870 * doc/posix-functions/wctype_l.texi: Renamed from
89871 doc/glibc-functions/wctype_l.texi.
89872 * doc/gnulib.texi (Function Substitutes): Add these subsections.
89873 (Glibc ctype.h, Glibc dirent.h, Glibc getopt.h, Glibc math.h,
89874 Glibc sched.h, Glibc signal.h, Glibc stdio.h, Glibc stdlib.h,
89875 Glibc string.h, Glibc time.h, Glibc unistd.h, Glibc wchar.h): Remove
89876 these subsections.
89877 (Glibc langinfo.h, Glibc locale.h, Glibc monetary.h, Glibc wctype.h):
89878 Remove sections.
89880 2008-12-14 Bruno Haible <bruno@clisp.org>
89882 Update doc for POSIX:2008.
89883 * doc/posix-functions/*.texi: Update URL of POSIX specification.
89885 2008-12-14 Bruno Haible <bruno@clisp.org>
89887 Update doc for POSIX:2008.
89888 * doc/pastposix-functions/bcmp.texi: Renamed from
89889 doc/posix-functions/bcmp.texi.
89890 * doc/pastposix-functions/bcopy.texi: Renamed from
89891 doc/posix-functions/bcopy.texi.
89892 * doc/pastposix-functions/bsd_signal.texi: Renamed from
89893 doc/posix-functions/bsd_signal.texi.
89894 * doc/pastposix-functions/bzero.texi: Renamed from
89895 doc/posix-functions/bzero.texi.
89896 * doc/pastposix-functions/ecvt.texi: Renamed from
89897 doc/posix-functions/ecvt.texi.
89898 * doc/pastposix-functions/fcvt.texi: Renamed from
89899 doc/posix-functions/fcvt.texi.
89900 * doc/pastposix-functions/ftime.texi: Renamed from
89901 doc/posix-functions/ftime.texi.
89902 * doc/pastposix-functions/gcvt.texi: Renamed from
89903 doc/posix-functions/gcvt.texi.
89904 * doc/pastposix-functions/getcontext.texi: Renamed from
89905 doc/posix-functions/getcontext.texi.
89906 * doc/pastposix-functions/gethostbyaddr.texi: Renamed from
89907 doc/posix-functions/gethostbyaddr.texi.
89908 * doc/pastposix-functions/gethostbyname.texi: Renamed from
89909 doc/posix-functions/gethostbyname.texi.
89910 * doc/pastposix-functions/getwd.texi: Renamed from
89911 doc/posix-functions/getwd.texi.
89912 * doc/pastposix-functions/h_errno.texi: Renamed from
89913 doc/posix-functions/h_errno.texi.
89914 * doc/pastposix-functions/index.texi: Renamed from
89915 doc/posix-functions/index.texi.
89916 * doc/pastposix-functions/makecontext.texi: Renamed from
89917 doc/posix-functions/makecontext.texi.
89918 * doc/pastposix-functions/mktemp.texi: Renamed from
89919 doc/posix-functions/mktemp.texi.
89920 * doc/pastposix-functions/pthread_attr_getstackaddr.texi: Renamed from
89921 doc/posix-functions/pthread_attr_getstackaddr.texi.
89922 * doc/pastposix-functions/pthread_attr_setstackaddr.texi: Renamed from
89923 doc/posix-functions/pthread_attr_setstackaddr.texi.
89924 * doc/pastposix-functions/rindex.texi: Renamed from
89925 doc/posix-functions/rindex.texi.
89926 * doc/pastposix-functions/scalb.texi: Renamed from
89927 doc/posix-functions/scalb.texi.
89928 * doc/pastposix-functions/setcontext.texi: Renamed from
89929 doc/posix-functions/setcontext.texi.
89930 * doc/pastposix-functions/swapcontext.texi: Renamed from
89931 doc/posix-functions/swapcontext.texi.
89932 * doc/pastposix-functions/ualarm.texi: Renamed from
89933 doc/posix-functions/ualarm.texi.
89934 * doc/pastposix-functions/usleep.texi: Renamed from
89935 doc/posix-functions/usleep.texi.
89936 * doc/pastposix-functions/vfork.texi: Renamed from
89937 doc/posix-functions/vfork.texi.
89938 * doc/pastposix-functions/wcswcs.texi: Renamed from
89939 doc/posix-functions/wcswcs.texi.
89940 * doc/gnulib.texi (Legacy Function Substitutes): New chapter.
89941 (Function Substitutes): Update.
89943 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89945 * modules/relocatable-prog-wrapper (Depends-on): Add errno, needed by
89946 m4/strerror.m4.
89948 2008-12-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89949 Bruno Haible <bruno@clisp.org>
89951 * modules/unilbrk/tables (Depends-on): Add unilbrk/base.
89953 2008-12-13 Bruno Haible <bruno@clisp.org>
89955 * modules/strtoull (Depends-on): Remove unistd.
89957 2008-12-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89959 * modules/strtoull (Depends-on): Add stdlib.
89961 2008-12-11 Simon Josefsson <simon@josefsson.org>
89963 * m4/manywarnings.m4 (gl_MANYWARN_ALL_GCC): Add more warnings.
89965 2008-12-10 Jim Meyering <meyering@redhat.com>
89967 gl_ASSERT: don't say assertions are disabled when they're not
89968 * m4/assert.m4 (gl_ASSERT): Do not make configure report
89969 "checking whether to enable assertions... no", when they are in
89970 fact enabled. This is solely a bug in the output of configure.
89971 In spite of saying "no", NDEBUG was not defined in that case.
89972 Also, as noted by Eric Blake, leave assertions enabled upon
89973 --enable-assert=INVALID.
89975 2008-12-10 Bruno Haible <bruno@clisp.org>
89977 Change MODULES.html to refer to POSIX:2008 where possible.
89978 * MODULES.html.sh (POSIX2008_URL): New variable.
89979 (posix_headers): Remove sys/timeb, ucontext.
89980 (posix2001_headers): New variable.
89981 (posix_functions): Remove bcmp, bcopy, bsd_signal, bzero, ecvt, fcvt,
89982 ftime, gcvt, getcontext, gethostbyaddr, gethostbyname, getwd, h_errno,
89983 index, makecontext, mktemp, pthread_attr_getstackaddr,
89984 pthread_attr_setstackaddr, rindex, scalb, setcontext, swapcontext,
89985 ualarm, usleep, vfork, wcswcs. Add the new POSIX:2008 functions.
89986 (posix2001_functions): New variable.
89987 (func_module): Use URLs to POSIX:2008 where possible and to POSIX:2001
89988 otherwise.
89990 2008-12-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
89992 add missing include to parse-duration.c
89993 * lib/parse-duration.c: #include "xalloc.h", for xstrdup.
89994 * modules/parse-duration (Depends-on): Add xalloc.
89996 fix sed script reading maint.mk
89997 * top/maint.mk (MYSELF): New macro, define as $(srcdir)/$(ME).
89998 (syntax-check-rules): Use it.
90000 2008-12-09 Bruno Haible <bruno@clisp.org>
90002 * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Add another check, that fails on
90003 MacOS X 10.4/PowerPC.
90004 Reported by Simon Josefsson.
90006 2008-12-08 Jim Meyering <meyering@redhat.com>
90008 work around mingw's lack of some S_IF definitions
90009 * lib/fts.c (S_IFLNK, S_IFSOCK): Define if not already defined.
90010 Reported by Simon Josefsson.
90012 2008-12-08 Bruno Haible <bruno@clisp.org>
90014 * m4/signbitl.m4 (gl_SIGNBIT_TEST_PROGRAM): Add a link check of signbit
90015 applied to variables. Needed on MacOS X 10.4/PowerPC.
90016 Reported by Simon Josefsson.
90018 2008-12-08 William Pursell <bill.pursell@gmail.com> (tiny change)
90019 and Eric Blake <ebb9@byu.net>
90021 assert: honor --enable-assert
90022 * m4/assert.m4 (gl_ASSERT): Synchronize with autoconf 2.64, in
90023 order to honor --enable-assert, rather than treating it as a
90024 synonym for --disable-assert.
90026 2008-12-08 Jim Meyering <meyering@redhat.com>
90028 * lib/posixtm.c: Remove now-useless declaration of mktime.
90030 * build-aux/announce-gen (get_tool_versions): Accept .xz tarballs.
90032 2008-12-07 Bruno Haible <bruno@clisp.org>
90034 * tests/test-lock.c (test_lock, test_rwlock, test_recursive_lock,
90035 test_once): Mark functions as static.
90036 * tests/test-tls.c (test_tls): Likewise.
90038 2008-12-07 Bruno Haible <bruno@clisp.org>
90040 * lib/striconveha.h (uniconv_register_autodetect): Renamed from
90041 iconv_register_autodetect.
90043 2008-12-07 Jim Meyering <meyering@redhat.com>
90045 posixtm.c: avoid a warning
90046 * lib/posixtm.c (posixtime): Don't initialize tm0.
90047 It's no longer needed to placate gcc4's -Wuninitialized,
90048 and the attempt to placate would elicit a new warning.
90050 unicodeio.c: mark unused parameters
90051 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
90052 (fallback_failure_callback): Likewise.
90054 2008-12-07 Bruno Haible <bruno@clisp.org>
90056 * gnulib-tool (func_create_testdir): When building the tests
90057 subdirectory, ignore the modules gnumakefile and maintainer-makefile.
90058 Reported by Simon Josefsson.
90060 2008-12-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
90062 * doc/manywarnings.texi, doc/gnulib-intro.texi: Fix typos.
90064 2008-12-06 Bruno Haible <bruno@clisp.org>
90066 * lib/c-stack.h (c_stack_action): Clarify possible side effects.
90067 Suggested by Eric Blake.
90069 2008-12-06 Bruno Haible <bruno@clisp.org>
90071 Fix a c-stack test failure on MacOS X.
90072 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Require
90073 AC_CANONICAL_HOST. Define FAULT_YIELDS_SIGBUS. If set, install a signal
90074 handler for SIGBUS as well.
90075 * lib/c-stack.c (c_stack_action): If FAULT_YIELDS_SIGBUS is set,
90076 install a signal handler for SIGBUS as well.
90077 Reported by Bruce Dugan <bld0401@gmail.com> via Eric Blake.
90079 2008-12-06 Bruno Haible <bruno@clisp.org>
90081 Advocacy documentation.
90082 * doc/gnulib-intro.texi (Benefits): New section.
90083 * doc/gnulib.texi: Update.
90085 2008-12-06 Bruno Haible <bruno@clisp.org>
90087 Document the 'manywarnings' module.
90088 * doc/manywarnings.texi: New file.
90089 * doc/gnulib.texi: Include it.
90091 2008-12-05 Eric Blake <ebb9@byu.net>
90093 tests: silence some gcc warnings
90094 * tests/test-getdate.c (LOG) [!DEBUG]: Mark no-op void.
90095 * tests/uniwidth/test-uc_width2.c (finish_interval): Avoid printf
90096 type mismatches.
90098 2008-12-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
90099 Bruno Haible <bruno@clisp.org>
90101 * m4/openmp.m4 (AC_OPENMP): Do not define with Autoconf 2.62 or newer.
90103 2008-11-29 Jim Meyering <meyering@redhat.com>
90105 unicodeio.c: mark unused parameters
90106 * lib/unicodeio.c (exit_failure_callback): Mark unused parameter.
90107 (fallback_failure_callback): Likewise.
90109 fts: fix a thinko
90110 * lib/fts.c (s_ifmt_shift_bits): Remove function. Not needed after all.
90111 (set_stat_type): Return S_IF*-valued "type" directly.
90112 Prompted by James Youngman's spotting a related bug.
90113 Confirmed by further testing through find.
90115 fts: provide dirent.d_type via FTSENT.fts_statp, when possible
90116 * lib/fts.c (D_TYPE): Define.
90117 (DT_UNKNOWN, DT_BLK, DT_CHR) [HAVE_STRUCT_DIRENT_D_TYPE]: Define.
90118 (DT_DIR, DT_FIFO, DT_LNK, DT_REG, DT_SOCK): Likewise.
90119 (s_ifmt_shift_bits): New function.
90120 (set_stat_type): New function.
90121 (fts_build): When not calling fts_stat, call set_stat_type
90122 to propagate dirent.d_type info to fts_read caller.
90123 * lib/fts_.h (FTSENT) [FTS_DEFER_STAT]: Mention that
90124 fts_statp->st_mode type information may be valid.
90126 2008-11-28 Simon Josefsson <simon@josefsson.org>
90128 * lib/sys_time.in.h: Add extern "C" block for C++. Suggested by
90129 Brian Dessent <brian@dessent.net>. Reported by Sam Steingold
90130 <sds@gnu.org>.
90132 2008-11-20 Bruno Haible <bruno@clisp.org>
90134 Attempt to work around an AIX 5.3, 6.1 compiler bug with include_next.
90135 * lib/math.in.h: Use INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of
90136 INCLUDE_NEXT.
90137 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also
90138 INCLUDE_NEXT_AS_FIRST_DIRECTIVE.
90139 * modules/math (Makefile.am): Substitute
90140 INCLUDE_NEXT_AS_FIRST_DIRECTIVE instead of INCLUDE_NEXT.
90141 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
90143 2008-11-18 Alexandre Duret-Lutz <adl@lrde.epita.fr>
90144 Bruno Haible <bruno@clisp.org>
90146 * lib/stdint.in.h: Define all type macros so that their expansion is
90147 a single typedef'ed token. Fixes a compilation failure in Boost which
90148 does "using ::int8_t;".
90150 2008-11-18 Simon Josefsson <simon@josefsson.org>
90152 * m4/manywarnings.m4: New file with gl_MANYWARN_COMPLEMENT and
90153 gl_MANYWARN_ALL_GCC.
90154 * m4/warnings.m4: Removed gl_WARN_SUPPORTED and
90155 gl_WARN_COMPLEMENT. Suggested by Bruno Haible <bruno@clisp.org>.
90156 * modules/manywarnings: New file.
90157 * MODULES.html.sh: Mention manywarnings module.
90159 2008-11-18 Bruno Haible <bruno@clisp.org>
90161 * doc/gnulib-tool.texi (Unit tests): New section.
90163 2008-11-18 Simon Josefsson <simon@josefsson.org>
90165 * top/maint.mk (refresh-po): Fix sed regexp to avoid problems with
90166 paths like 'lib/po/foo.po'.
90168 2008-11-17 Simon Josefsson <simon@josefsson.org>
90170 * m4/warnings.m4: Improve code. Reported by Ralf Wildenhues
90171 <Ralf.Wildenhues@gmx.de> and Paolo Bonzini <bonzini@gnu.org>.
90173 2008-11-17 Simon Josefsson <simon@josefsson.org>
90175 * m4/warnings.m4: Use CPPFLAGS to really check whether the
90176 parameter works.
90178 2008-11-17 Simon Josefsson <simon@josefsson.org>
90180 * m4/warnings.m4: Add gl_WARN_COMPLEMENT and gl_WARN_SUPPORTED.
90182 2008-11-17 Bruce Korb <bkorb@gnu.org>
90184 * modules/parse-duration-tests: New file.
90185 * tests/test-parse-duration.sh: New file.
90186 * tests/test-parse-duration.c: New file.
90188 New module 'parse-duration'.
90189 * lib/parse-duration.h: New file.
90190 * lib/parse-duration.c: New file.
90191 * modules/parse-duration: New file.
90193 2008-11-17 Bruno Haible <bruno@clisp.org>
90195 * tests/test-select-out.sh: Comment out the first pipe test.
90196 Reported by Simon Josefsson.
90198 2008-11-17 Bruno Haible <bruno@clisp.org>
90200 * modules/getaddrinfo (Depends-on): Add servent, hostent.
90201 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_SERVENT and
90202 gl_HOSTENT.
90204 2008-11-17 Bruno Haible <bruno@clisp.org>
90206 * m4/sockets.m4 (gl_SOCKETS): After trying -lsocket, try also
90207 -lnetwork and -lnet. Needed for Haiku and BeOS.
90209 2008-11-16 Bruno Haible <bruno@clisp.org>
90211 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix indentation.
90213 2008-11-16 Bruno Haible <bruno@clisp.org>
90215 Avoid test failure on Haiku.
90216 * tests/test-fsync.c: Include <errno.h>.
90217 (main): Don't require that fsync (0) fails.
90219 2008-11-15 Bruno Haible <bruno@clisp.org>
90221 New module 'hostent'.
90222 * modules/hostent: New file.
90223 * m4/hostent.m4: New file, based on code in m4/getaddrinfo.m4.
90225 2008-11-15 Bruno Haible <bruno@clisp.org>
90227 New module 'servent'.
90228 * modules/servent: New file.
90229 * m4/servent.m4: New file, based on code in m4/getaddrinfo.m4.
90231 2008-11-15 Bruno Haible <bruno@clisp.org>
90233 Avoid generating same test program with two different rules.
90234 * modules/frexp-nolibm-tests (Makefile.am): Rename test program from
90235 test-frexp to test-frexp-nolibm.
90236 * modules/frexpl-nolibm-tests (Makefile.am): Rename test program from
90237 test-frexpl to test-frexpl-nolibm.
90239 2008-11-15 Bruno Haible <bruno@clisp.org>
90241 * modules/frexpl-tests (Makefile.am): Link test-frexpl with
90242 $(FREXPL_LIBM).
90244 2008-11-15 Bruno Haible <bruno@clisp.org>
90246 * lib/netdb.in.h: Activate the definitions also when the system's
90247 <netdb.h> has 'struct addrinfo'.
90248 * m4/netdb_h.m4 (gl_HEADER_NETDB): Replace netdb.h also when it lacks
90249 EAI_OVERFLOW or AI_NUMERICSERV.
90250 * doc/posix-headers/netdb.texi: Document the problem.
90252 2008-11-15 Bruno Haible <bruno@clisp.org>
90254 * tests/test-sched.c: Test also the existence of the SCHED_* macros.
90256 Make the 'sched' module work on platforms where <sched.h> exists but
90257 is incomplete (such as Haiku).
90258 * lib/sched.in.h; Include the system's <sched.h> if it exists.
90259 (SCHED_FIFO, SCHED_RR, SCHED_OTHER): New macros.
90260 * m4/sched_h.m4 (gl_SCHED_H): Test whether <sched.h> exists and also
90261 defines SCHED_FIFO, SCHED_RR, SCHED_OTHER. Set HAVE_SCHED_H,
90262 HAVE_STRUCT_SCHED_PARAM.
90263 * modules/sched (Depends-on): Add include_next.
90264 (Makefile.am): Substitute HAVE_SCHED_H, INCLUDE_NEXT,
90265 PRAGMA_SYSTEM_HEADER, NEXT_SCHED_H, HAVE_STRUCT_SCHED_PARAM.
90266 * doc/posix-headers/sched.texi: Document the issue.
90268 2008-11-13 Jim Meyering <meyering@redhat.com>
90270 test-argp-2: avoid test failure when PACKAGE_BUGREPORT is defined
90271 * tests/test-argp-2.sh: When PACKAGE_BUGREPORT was defined, this
90272 test would fail due to the difference in the Report bugs to ...
90273 line. The expected address is empty, "<>", while the actual
90274 would contain e.g., "<bug-tar@gnu.org>". Filter out any address.
90276 2008-11-12 Bruno Haible <bruno@clisp.org>
90278 lstat: don't compile lstat.c on systems lacking lstat
90279 * m4/lstat.m4 (gl_FUNC_LSTAT): Don't compile lstat.c on systems
90280 which don't have lstat; this is handled by lib/sys_stat.in.h already.
90281 Reported by Daniel P. Berrange via Jim Meyering.
90283 2008-11-12 Jim Meyering <meyering@redhat.com>
90285 * lib/unicodeio.c (unicode_to_mb): Correct spelling of u8_uctomb.
90287 2008-11-12 Simon Josefsson <simon@josefsson.org>
90289 * modules/warnings (configure.ac): Do AC_SUBST([WARN_CFLAGS]) here
90290 instead.
90292 2008-11-12 Bruno Haible <bruno@clisp.org>
90294 * lib/unicodeio.c: Include unistr.h.
90295 (utf8_wctomb): Remove function.
90296 (unicode_to_mb): Use utf8_uctomb instead of utf8_wctomb.
90298 2008-11-12 Simon Josefsson <simon@josefsson.org>
90300 * m4/warnings.m4 (gl_WARN_INIT): Remove, suggested by Ralf
90301 Wildenhues <Ralf.Wildenhues@gmx.de> and Bruno Haible
90302 <bruno@clisp.org>.
90303 * modules/warnings (configure.ac): Don't call gl_WARN_INIT.
90305 2008-11-12 Simon Josefsson <simon@josefsson.org>
90307 * doc/warnings.texi: New file, from Bruno Haible <bruno@clisp.org>.
90308 * doc/gnulib.texi: Add section for warnings.
90310 2008-11-11 Bruno Haible <bruno@clisp.org>
90312 * lib/sockets.h: Add a comment.
90314 2008-11-11 Karl Berry <karl@gnu.org>
90316 * config/srclist.txt (fdl.texi): add, syncing from gnustandards.
90318 2008-11-11 Eric Blake <ebb9@byu.net>
90320 fdl.texi: avoid git symlinks
90321 * doc/fdl.texi: Copy, rather than link, fdl-1.3.texi.
90323 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90325 * m4/warnings.m4 (gl_WARN_ADD): Don't AC_SUBST the empty string.
90327 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90329 * m4/warnings.m4 (gl_WARN_INIT): Substitute WARN_CFLAGS.
90330 (gl_WARN_ADD): Substitute $2 if literal.
90332 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90334 * m4/warning.m4: Remove.
90336 2008-11-11 Paolo Bonzini <bonzini@gnu.org>
90338 * m4/warnings.m4: Almost complete rewrite. :-)
90340 2008-11-10 Simon Josefsson <simon@josefsson.org>
90342 * modules/warnings: New module.
90343 * m4/warnings.m4: New file.
90344 * MODULES.html.sh: Mention warnings module.
90345 With review improvements from Paolo Bonzini <bonzini@gnu.org> and
90346 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
90348 2008-11-10 Eric Blake <ebb9@byu.net>
90350 fdl.texi: make a symlink to the latest version
90351 * doc/standards.texi: Revert today's earlier change.
90352 * doc/fdl-1.2.texi: Rename from old fdl.texi...
90353 * doc/fdl.texi: ...and replace this with a symlink to the newer
90354 fdl-1.3.texi.
90356 2008-11-10 Bruno Haible <bruno@clisp.org>
90358 * tests/test-select-fd.c (main): Accept the result file name as fourth
90359 argument.
90360 * tests/test-select-in.sh: Pass t-select-in.tmp as fourth argument.
90361 * tests/test-select-out.sh: Pass t-select-out.tmp as fourth argument.
90363 2008-11-10 Bruno Haible <bruno@clisp.org>
90365 * lib/netdb.in.h: Use HAVE_STRUCT_ADDRINFO, HAVE_DECL_GETADDRINFO,
90366 HAVE_DECL_FREEADDRINFO, HAVE_DECL_GAI_STRERROR, HAVE_DECL_GETNAMEINFO
90367 as autoconf-substituted macros.
90368 * m4/netdb_h.m4 (gl_NETDB_H_DEFAULTS): Initialize these variables to 1.
90369 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require
90370 gl_NETDB_H_DEFAULTS. Set these variables.
90371 * modules/netdb (Makefile.am): Substitute these variables.
90373 2008-11-10 Eric Blake <ebb9@byu.net>
90375 standards.texi: include correct file for FDL 1.3
90376 * doc/standards.texi (GNU Free Documentation License): Change
90377 include file to pull in FDL 1.3, not 1.2.
90379 fdl.texi: revert accidental change to license
90380 * doc/fdl.texi: This is FDL 1.2, not 1.3.
90382 2008-11-10 Bruno Haible <bruno@clisp.org>
90384 * m4/printf.m4 (gl_PRINTF_ENOMEM): Guess yes on Haiku. Use the
90385 cross-compiling guesses also when the native compile gives no result.
90387 2008-11-10 Bruno Haible <bruno@clisp.org>
90389 * lib/spawni.c (__spawni): Force variable into the stack.
90391 2008-11-10 Bruno Haible <bruno@clisp.org>
90393 Add support for Haiku.
90394 * lib/fbufmode.c (fbufmode): Test a symbol that is not only defined on
90395 glibc and BeOS, but also on Haiku.
90396 * lib/fpurge.c (fpurge): Likewise.
90397 * lib/freadable.c (freadable): Likewise.
90398 * lib/freadahead.c (freadahead): Likewise.
90399 * lib/freading.c (freading): Likewise.
90400 * lib/freadptr.c (freadptr): Likewise.
90401 * lib/freadseek.c (freadptrinc): Likewise.
90402 * lib/fseeko.c (rpl_fseeko): Likewise.
90403 * lib/fseterr.c (fseterr): Likewise.
90404 * lib/fwritable.c (fwritable): Likewise.
90405 * lib/fwriting.c (fwriting): Likewise.
90406 Reported by Ingo Weinhold <ingo_weinhold@gmx.de>.
90408 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90410 * lib/config.charset: Treat Haiku like BeOS.
90412 2008-11-10 Ingo Weinhold <ingo_weinhold@gmx.de>
90414 * lib/binary-io.h (O_BINARY, O_TEXT): Treat Haiku like BeOS.
90415 * lib/fcntl.in.h (O_BINARY, O_TEXT): Likewise.
90417 2008-11-08 Bruno Haible <bruno@clisp.org>
90419 * m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Avoid using AC_CHECK_DECL inside
90420 AC_CACHE_CHECK.
90422 2008-11-08 Bruno Haible <bruno@clisp.org>
90424 * modules/select-tests (configure.ac): Check for unistd.h, sys/wait.h.
90426 2008-11-08 Bruno Haible <bruno@clisp.org>
90428 * tests/test-select-fd.c: New file.
90429 * tests/test-select-in.sh: New file.
90430 * tests/test-select-out.sh: New file.
90431 * tests/test-select-stdin.c: New file.
90432 * modules/select-tests (Files): Add the new files.
90433 (Depends-on): Add gettimeofday.
90434 (Makefile.am): Add test-select-in.sh, test-select-out.sh to TESTS.
90435 Set TESTS_ENVIRONMENT. Add test-select-fd, test-select-stdin to
90436 check_PROGRAMS. Define test_select_fd_LDADD, test_select_stdin_LDADD.
90438 2008-11-06 Alexander V. Lukyanov <lav@netis.ru>
90439 Bruno Haible <bruno@clisp.org>
90441 * lib/sys_stat.in.h: Enclose function definitions in extern "C".
90443 2008-10-12 Giuseppe Scrivano <gscrivano@gnu.org>
90445 * build-aux/pmccabe2html: Added support for C++ source files.
90447 2008-11-05 Ben Pfaff <blp@gnu.org>
90449 Fix lib/close.c build on Windows.
90450 * modules/close (Files): Add lib/w32sock.h.
90452 2008-11-05 Joel E. Denny <jdenny@ces.clemson.edu>
90454 Accept Bison's NEWS format.
90455 * build-aux/announce-gen (print_news_deltas): Tweak
90456 $re_prefix.
90458 2008-11-04 Bruno Haible <bruno@clisp.org>
90460 * modules/random_r (Maintainer): Add glibc.
90462 2008-11-04 Simon Josefsson <simon@josefsson.org>
90464 * doc/alloca-opt.texi: Change license to GFDLv1.3+, as suggested
90465 by karl@freefriends.org (Karl Berry).
90466 * doc/alloca.texi: Likewise.
90467 * doc/c-ctype.texi: Likewise.
90468 * doc/c-strcase.texi: Likewise.
90469 * doc/c-strcaseeq.texi: Likewise.
90470 * doc/c-strcasestr.texi: Likewise.
90471 * doc/c-strstr.texi: Likewise.
90472 * doc/c-strtod.texi: Likewise.
90473 * doc/c-strtold.texi: Likewise.
90474 * doc/ctime.texi: Likewise.
90475 * doc/error.texi: Likewise.
90476 * doc/fdl.texi: Likewise.
90477 * doc/gcd.texi: Likewise.
90478 * doc/getdate.texi: Likewise.
90479 * doc/gnulib-intro.texi: Likewise.
90480 * doc/gnulib-tool.texi: Likewise.
90481 * doc/gnulib.texi: Likewise.
90482 * doc/inet_ntoa.texi: Likewise.
90483 * doc/maintain.texi: Likewise.
90484 * doc/make-stds.texi: Likewise.
90485 * doc/quote.texi: Likewise.
90486 * doc/regexprops-generic.texi: Likewise.
90487 * doc/standards.texi: Likewise.
90488 * doc/verify.texi: Likewise.
90489 * doc/visibility.texi: Likewise.
90490 * doc/gnulib.texi (GNU Free Documentation License): Include
90491 fdl-1.3.texi instead of fdl.texi.
90493 2008-11-04 Simon Josefsson <simon@josefsson.org>
90495 * doc/fdl-1.3.texi: New file, from
90496 <http://www.gnu.org/licenses/fdl-1.3.texi>.
90497 * modules/fdl-1.3: Add.
90498 * MODULES.html.sh: Add fdl-1.3.
90500 2008-11-03 Bruno Haible <bruno@clisp.org>
90502 Make determination of absolute name of header file work with AIX xlc.
90503 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Require
90504 AC_CANONICAL_HOST. On AIX, use "$CPP -C" rather than "$CPP" for
90505 preprocessing.
90506 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
90507 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
90509 2008-11-03 Simon Josefsson <simon@josefsson.org>
90511 * top/maint.mk (COVERAGE_CCOPTS): Use --coverage instead of
90512 -fprofile-arcs -ftest-coverage. Suggested by Ludovic Courtès
90513 <ludo@gnu.org>.
90515 2008-11-02 Bruno Haible <bruno@clisp.org>
90517 Mark 'strpbrk' obsolete.
90518 * modules/strpbrk (Status, Notice): New sections.
90519 * modules/strtok_r (Depends-on): Add strpbrk.
90521 2008-11-02 Bruno Haible <bruno@clisp.org>
90523 Mark 'strdup' obsolete.
90524 * modules/strdup (Status, Notice): New sections.
90525 * modules/findprog (Depends-on): Add strdup.
90526 * modules/getaddrinfo (Depends-on): Likewise.
90527 * modules/localename (Depends-on): Likewise.
90528 * modules/relocatable-lib (Depends-on): Likewise.
90529 * modules/relocatable-lib-lgpl (Depends-on): Likewise.
90530 * modules/relocatable-prog (Depends-on): Likewise.
90531 * modules/trim (Depends-on): Likewise.
90532 * modules/unictype/gen-ctype (Depends-on): Likewise.
90533 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90535 2008-11-02 Bruno Haible <bruno@clisp.org>
90537 Mark 'strcspn' obsolete.
90538 * modules/strcspn (Status, Notice): New sections.
90540 2008-11-02 Bruno Haible <bruno@clisp.org>
90542 Mark 'rmdir' obsolete.
90543 * modules/rmdir (Status, Notice): New sections.
90544 * modules/clean-temp (Depends-on): Add rmdir.
90545 * modules/openat (Depends-on): Likewise.
90547 2008-11-02 Bruno Haible <bruno@clisp.org>
90549 Mark 'raise' obsolete.
90550 * modules/raise (Status, Notice): New sections.
90551 (Include): Specify <signal.h>.
90552 * modules/stdio (Depends-on): Add raise.
90553 * modules/write (Depends-on): Likewise.
90555 2008-11-02 Bruno Haible <bruno@clisp.org>
90557 Mark 'memset' obsolete.
90558 * modules/memset (Status, Notice): New sections.
90560 2008-11-02 Bruno Haible <bruno@clisp.org>
90562 Mark 'memmove' obsolete.
90563 * modules/memmove (Status, Notice): New sections.
90564 * modules/argp (Depends-on): Add memmove.
90565 * modules/argz (Depends-on): Likewise.
90566 * modules/canonicalize (Depends-on): Likewise.
90567 * modules/canonicalize-lgpl (Depends-on): Likewise.
90568 * modules/fts (Depends-on): Likewise.
90569 * modules/getcwd (Depends-on): Likewise.
90570 * modules/human (Depends-on): Likewise.
90571 * modules/regex (Depends-on): Likewise.
90572 * modules/striconveh (Depends-on): Likewise.
90573 * modules/trim (Depends-on): Likewise.
90574 * modules/unistr/u8-move (Depends-on): Likewise.
90575 * modules/unistr/u16-move (Depends-on): Likewise.
90576 * modules/unistr/u32-move (Depends-on): Likewise.
90578 2008-11-02 Bruno Haible <bruno@clisp.org>
90580 Mark 'memcpy' obsolete.
90581 * modules/memcpy (Status, Notice): New sections.
90583 2008-11-02 Bruno Haible <bruno@clisp.org>
90585 Mark 'memcmp' obsolete.
90586 * modules/memcmp (Status, Notice): New sections.
90587 * modules/argmatch (Depends-on): Add memchr.
90588 * modules/backupfile (Depends-on): Likewise.
90589 * modules/c-strcasestr (Depends-on): Likewise.
90590 * modules/crypto/des (Depends-on): Likewise.
90591 * modules/csharpcomp (Depends-on): Likewise.
90592 * modules/fnmatch (Depends-on): Likewise.
90593 * modules/git-merge-changelog (Depends-on): Likewise.
90594 * modules/isnand (Depends-on): Likewise.
90595 * modules/isnand-nolibm (Depends-on): Likewise.
90596 * modules/isnanf (Depends-on): Likewise.
90597 * modules/isnanf-nolibm (Depends-on): Likewise.
90598 * modules/isnanl (Depends-on): Likewise.
90599 * modules/isnanl-nolibm (Depends-on): Likewise.
90600 * modules/mbchar (Depends-on): Likewise.
90601 * modules/memcoll (Depends-on): Likewise.
90602 * modules/quotearg (Depends-on): Likewise.
90603 * modules/regex (Depends-on): Likewise.
90604 * modules/relocatable-prog (Depends-on): Likewise.
90605 * modules/same (Depends-on): Likewise.
90606 * modules/signbit (Depends-on): Likewise.
90607 * modules/strcasestr-simple (Depends-on): Likewise.
90608 * modules/unictype/gen-ctype (Depends-on): Likewise.
90609 * modules/unilbrk/gen-lbrk (Depends-on): Likewise.
90610 * modules/uniname/uniname (Depends-on): Likewise.
90611 * modules/unistr/u8-cmp (Depends-on): Likewise.
90613 2008-11-02 Bruno Haible <bruno@clisp.org>
90615 Mark 'memchr' obsolete.
90616 * modules/memchr (Status, Notice): New sections.
90617 * modules/argp (Depends-on): Add memchr.
90618 * modules/base64 (Depends-on): Likewise.
90619 * modules/c-strcasestr (Depends-on): Likewise.
90620 * modules/chdir-long (Depends-on): Likewise.
90621 * modules/fnmatch (Depends-on): Likewise.
90622 * modules/getsubopt (Depends-on): Likewise.
90623 * modules/git-merge-changelog (Depends-on): Likewise.
90624 * modules/glob (Depends-on): Likewise.
90625 * modules/strcasestr-simple (Depends-on): Likewise.
90626 * modules/strnlen (Depends-on): Likewise.
90628 2008-11-02 Bruno Haible <bruno@clisp.org>
90630 Mark 'atexit' obsolete.
90631 * modules/atexit (Status, Notice): New sections.
90632 * modules/chdir-long (Depends-on): Add atexit.
90633 * modules/wait-process (Depends-on): Likewise.
90635 2008-11-02 Bruno Haible <bruno@clisp.org>
90637 * gnulib-tool: New option --with-obsolete.
90638 (func_usage): Document it.
90639 (func_modules_transitive_closure): Drop obsolete dependencies if
90640 incobsolete is not true.
90641 (func_import): Read and save the incobsolete variable to the cache.
90643 2008-11-02 Bruno Haible <bruno@clisp.org>
90645 * modules/TEMPLATE-EXTENDED: New field 'Status'.
90646 * gnulib-tool: New option --extract-status.
90647 (func_usage): Document it.
90648 (sed_extract_prog): Recognize it.
90649 (func_get_status): New function.
90651 2008-10-30 Simon Josefsson <simon@josefsson.org>
90653 * modules/sockets (License): Change from LGPL to LGPLv2+.
90655 2008-10-28 Simon Josefsson <simon@josefsson.org>
90657 * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
90659 2008-10-28 Simon Josefsson <simon@josefsson.org>
90661 * MODULES.html.sh (Support for systems lacking POSIX:2001):
90662 Mention times and sys_times.
90663 * modules/sys_times, modules/sys_times-tests: New modules.
90664 * modules/times, modules/times-tests: Likewise
90665 * m4/sys_times_h.m4: New file.
90666 * lib/sys_times.in.h: Likewise
90667 * lib/times.c: Likewise.
90668 * tests/test-sys_times.c: Likewise.
90669 * tests/test-times.c: Likewise.
90670 * doc/posix-headers/sys_times.texi: Update.
90671 * doc/posix-functions/times.texi: Update.
90673 2008-10-28 Jim Meyering <meyering@redhat.com>
90675 * modules/tempname (Depends-on): Add lstat.
90677 * modules/lstat (License): Relicense: LGPL -> LGPLv2+.
90679 2008-10-28 Simon Josefsson <simon@josefsson.org>
90681 * gnulib-tool (func_emit_tests_Makefile_am): Revert last commit.
90682 * modules/argp-tests (test_argp_LDADD): Set EXEEXT here instead,
90683 using idiom used elsewhere in gnulib.
90685 2008-10-27 Jim Meyering <meyering@redhat.com>
90687 * modules/gethostname (License): Relicense: LGPL -> LGPLv2+.
90689 2008-10-27 Simon Josefsson <simon@josefsson.org>
90691 * gnulib-tool (func_emit_tests_Makefile_am): Set EXEEXT in
90692 TESTS_ENVIRONMENT, for shell scripts that needs to call built
90693 programs.
90694 * tests/test-argp-2.sh: Use $EXEEXT when needed.
90696 2008-10-27 Simon Josefsson <simon@josefsson.org>
90698 * lib/sys_stat.in.h (lstat): Fix declaration for mingw.
90700 2008-10-27 Bruno Haible <bruno@clisp.org>
90702 * tests/test-lstat.c: Include <stdio.h>.
90704 2008-10-27 Simon Josefsson <simon@josefsson.org>
90706 * modules/lstat-tests: New module.
90707 * tests/test-lstat.c: New file.
90709 2008-10-26 Jim Meyering <meyering@redhat.com>
90711 * lib/mkdir.c (rpl_mkdir) [_WIN32...]: Mark mode as an unused parameter.
90713 2008-10-26 Simon Josefsson <simon@josefsson.org>
90714 Bruno Haible <bruno@clisp.org>
90716 Fix a clash between the type DATADIR on Windows and the macro DATADIR.
90717 * modules/configmake (Include): Add a note that the include must come
90718 after all system headers.
90719 * lib/javaversion.c: Include configmake.h after all other includes.
90721 2008-10-26 Bruno Haible <bruno@clisp.org>
90723 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Set default of
90724 HAVE_STRUCT_RANDOM_DATA to 1.
90725 (gl_STDLIB_H): Simplify.
90727 2008-10-26 Simon Josefsson <simon@josefsson.org>
90729 * m4/stdlib_h.m4: Check for struct random_data. Initialize and
90730 substitute HAVE_STRUCT_RANDOM_DATA.
90731 * lib/stdlib.in.h [!HAVE_STRUCT_RANDOM_DATA]: Provide struct
90732 random_data.
90733 * modules/stdlib (Makefile.am): Substitute
90734 HAVE_STRUCT_RANDOM_DATA.
90736 2008-10-26 Simon Josefsson <simon@josefsson.org>
90738 * doc/gnulib.texi (@copying): Use GFDLv1.2+.
90739 * doc/gnulib-intro.texi (Copyright): Likewise.
90741 2008-10-26 Simon Josefsson <simon@josefsson.org>
90743 * doc/gnulib.texi (Header files): C++ fixes, based on Bruno's
90744 findings.
90746 2008-10-25 Ben Pfaff <blp@cs.stanford.edu>
90747 Bruno Haible <bruno@clisp.org>
90749 * lib/unistd.in.h: Include <winsock2.h>.
90750 (socket, connect,accept, bind, getpeername, getsockname, getsockopt,
90751 listen, recv, send, recvfrom, sendto, setsockopt, shutdown, select):
90752 Provide dummy declarations.
90753 (gethostname): Override.
90754 * lib/sys_socket.in.h (gethostname): Provide dummy declaration.
90755 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Invoke
90756 gl_PREREQ_SYS_H_WINSOCK2.
90757 * modules/gethostname (Files): Add m4/sys_socket_h.m4.
90758 * doc/posix-functions/gethostname.texi: More details.
90760 2008-10-25 Bruno Haible <bruno@clisp.org>
90762 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
90763 gl_UNISTD_H_DEFAULTS, gl_SYS_IOCTL_H_DEFAULTS only if they exist.
90764 * modules/sys_socket (Files): Remove m4/unistd_h.m4, m4/sys_ioctl_h.m4.
90766 * lib/sys_socket.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); Move macro from
90767 here ...
90768 * lib/unistd.in.h (HAVE__GL_CLOSE_FD_MAYBE_SOCKET); ... to here.
90769 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Remove invocation of
90770 gl_UNISTD_H_DEFAULTS.
90772 2008-10-25 Eric Blake <ebb9@byu.net>
90774 signbit: avoid spurious compiler failure
90775 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Move non-constant
90776 declarations inside function.
90778 2008-10-24 Simon Josefsson <simon@josefsson.org>
90779 Bruno Haible <bruno@clisp.org>
90781 * lib/stdlib.in.h (@GNULIB_RANDOM_R@): Include stdint.h.
90782 * modules/random_r (Depends-on): Add stdint.
90784 2008-10-24 Bruno Haible <bruno@clisp.org>
90786 * modules/intprops (License): Change to LGPLv2+, with approval by Paul
90787 Eggert.
90788 * modules/strerror (License): Likewise.
90790 2008-10-24 Jim Meyering <meyering@redhat.com>
90792 sys_socket: fix typo that inhibited expansion of @GNULIB_SEND@
90793 * modules/sys_socket (Depends-on) [Depends-on]: Fix typo.
90795 2008-10-24 Eric Blake <ebb9@byu.net>
90797 getgroups: fix compilation when getgroups is available
90798 * lib/getgroups.c (includes): Include <unistd.h> for getgroups,
90799 but with <config.h> override of getgroups disabled.
90801 2008-10-24 Simon Josefsson <simon@josefsson.org>
90803 * doc/gnulib.texi (Header files): Add note about C++ problems.
90804 Explained by Bruno Haible <bruno@clisp.org>.
90806 2008-10-23 Bruno Haible <bruno@clisp.org>
90808 Define a dummy SA_NODEFER macro on Interix.
90809 * lib/signal.in.h (SA_NODEFER): Define fallback.
90810 Reported by Aleksey Cheusov <cheusov@tut.by> via
90811 Thomas Klausner <wiz@netbsd.org> and Eric Blake.
90813 2008-10-23 Bruno Haible <bruno@clisp.org>
90815 * modules/freadahead (License): Change to LGPLv2+.
90816 Suggested by Simon Josefsson.
90818 2008-10-23 Jim Meyering <meyering@redhat.com>
90820 random_r: new module
90821 * modules/random_r: New file.
90822 * m4/random_r.m4: New file.
90823 * lib/random_r.c: New file, from glibc.
90824 * modules/random_r-tests: New file.
90825 * tests/test-random_r.c: New file.
90826 * lib/stdlib.in.h (srandom_r, initstate_r, setstate_r, random_r):
90827 Declare.
90828 (RAND_MAX): Define.
90829 * m4/stdlib_h.m4: Define and AC_SUBST GNULIB_RANDOM_R and HAVE_RANDOM_R.
90830 * modules/stdlib: Substitute them, too.
90831 * MODULES.html.sh (Extra functions based on POSIX:2001) [Misc]: Add it.
90832 * doc/glibc-functions/initstate_r.texi: Mention the new module.
90833 * doc/glibc-functions/random_r.texi: Likewise.
90834 * doc/glibc-functions/setstate_r.texi: Likewise.
90835 * doc/glibc-functions/srandom_r.texi: Likewise.
90836 * config/srclist.txt: Mention it.
90838 2008-10-23 David Lutterkort <lutter@redhat.com>
90840 * modules/selinux-h: Search for LIB_SELINUX and mark it as a
90841 link requirement
90843 2008-10-23 Jim Meyering <meyering@redhat.com>
90845 selinux-h: mark parameters of stub functions as intentionally unused
90846 * lib/se-selinux.in.h: Mark parameters as _UNUSED_PARAMETER_.
90847 * lib/se-context.in.h: Likewise.
90849 2008-10-22 Simon Josefsson <simon@josefsson.org>
90851 * lib/sys_socket.in.h (FD_ISSET): Fix warnings under mingw.
90853 2008-10-22 Simon Josefsson <simon@josefsson.org>
90855 * m4/getgroups.m4: Avoid invoking test with wrong parameters.
90857 2008-10-22 Eric Blake <ebb9@byu.net>
90859 glthread/thread: avoid compiler warning
90860 * lib/glthread/thread.c (gl_thread_exit_func) [USE_WIN32_THREADS]:
90861 Add unreachable abort to silence compiler.
90863 2008-10-22 Eric Blake <ebb9@byu.net>
90865 netdb: also supply struct addrinfo for cygwin 1.5.x
90866 * m4/netdb_h.m4 (gl_HEADER_NETDB): Check for incomplete header on
90867 older cygwin.
90868 * lib/netdb.in.h [!HAVE_STRUCT_ADDRINFO]: Also supply contents for
90869 cygwin.
90870 * doc/posix-headers/netdb.texi (netdb.h): Document this.
90872 2008-10-22 Bruno Haible <bruno@clisp.org>
90874 * users.txt: Update entry about pspp.
90876 2008-10-21 Bruno Haible <bruno@clisp.org>
90878 Simplification.
90879 * lib/sys_socket.in.h (_gl_close_fd_maybe_socket): Remove declaration.
90880 * lib/close.c (_gl_close_fd_maybe_socket): Make static.
90882 Simplification.
90883 * lib/ioctl.c (ioctl): Don't undefine.
90884 * lib/socket.c (socket): Don't undefine.
90886 Remove unused module indicator macros.
90887 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR): Don't define
90888 GNULIB_$1 as a C macro.
90890 * doc/posix-functions/close.texi: Undo last change.
90891 * doc/posix-functions/ioctl.texi: Merge the two paragraphs about
90892 Windows platforms.
90894 2008-10-21 Bruno Haible <bruno@clisp.org>
90896 Add gethostname() declaration to <unistd.h>.
90897 * lib/unistd.in.h (gethostname): New declaration.
90898 * lib/gethostname.c: Include <unistd.h>.
90899 * m4/gethostname.m4 (gl_FUNC_GETHOSTNAME): Require
90900 gl_UNISTD_H_DEFAULTS. Set HAVE_GETHOSTNAME.
90901 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETHOSTNAME
90902 and HAVE_GETHOSTNAME.
90903 * modules/gethostname (Depends-on): Add unistd.
90904 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
90905 (Include): Specify <unistd.h>.
90906 * modules/unistd (Makefile.am): Substitute GNULIB_GETHOSTNAME and
90907 HAVE_GETHOSTNAME.
90908 * tests/test-gethostname.c: Include <unistd.h> first.
90910 2008-10-21 Bruno Haible <bruno@clisp.org>
90912 * modules/poll-tests (Depends-on): Add sys_ioctl, ioctl.
90913 * modules/select-tests (Depends-on): Likewise.
90914 Reported by Simon Josefsson.
90916 2008-10-21 Simon Josefsson <simon@josefsson.org>
90918 * lib/close.c: Add _gl_close_fd_maybe_socket from winsock.c.
90919 * lib/accept.c: New file, based on winsock.c.
90920 * lib/bind.c: New file, based on winsock.c.
90921 * lib/connect.c: New file, based on winsock.c.
90922 * lib/getpeername.c: New file, based on winsock.c.
90923 * lib/getsockname.c: New file, based on winsock.c.
90924 * lib/getsockopt.c: New file, based on winsock.c.
90925 * lib/ioctl.c: New file, based on winsock.c.
90926 * lib/listen.c: New file, based on winsock.c.
90927 * lib/recv.c: New file, based on winsock.c.
90928 * lib/recvfrom.c: New file, based on winsock.c.
90929 * lib/send.c: New file, based on winsock.c.
90930 * lib/sendto.c: New file, based on winsock.c.
90931 * lib/setsockopt.c: New file, based on winsock.c.
90932 * lib/shutdown.c: New file, based on winsock.c.
90933 * lib/socket.c: New file, based on winsock.c.
90934 * lib/w32sock.h: New file, based on winsock.c.
90935 * lib/winsock.c: Remove file.
90936 * modules/accept: Likewise.
90937 * modules/bind: Likewise.
90938 * modules/connect: Likewise.
90939 * modules/getpeername: Likewise.
90940 * modules/getsockname: Likewise.
90941 * modules/getsockopt: Likewise.
90942 * modules/ioctl: Likewise.
90943 * modules/listen: Likewise.
90944 * modules/recv: Likewise.
90945 * modules/recvfrom: Likewise.
90946 * modules/send: Likewise.
90947 * modules/sendto: Likewise.
90948 * modules/setsockopt: Likewise.
90949 * modules/shutdown: Likewise.
90950 * modules/socket: Use socket.c instead of winsock.c.
90951 * modules/sys_socket: Remove (unneeded?) dependency on winsock.c.
90952 * doc/posix-functions/accept.texi: Doc fix.
90953 * doc/posix-functions/bind.texi: Doc fix.
90954 * doc/posix-functions/close.texi: Doc fix.
90955 * doc/posix-functions/connect.texi: Doc fix.
90956 * doc/posix-functions/getpeername.texi: Doc fix.
90957 * doc/posix-functions/getsockname.texi: Doc fix.
90958 * doc/posix-functions/getsockopt.texi: Doc fix.
90959 * doc/posix-functions/ioctl.texi: Doc fix.
90960 * doc/posix-functions/listen.texi: Doc fix.
90961 * doc/posix-functions/recv.texi: Doc fix.
90962 * doc/posix-functions/recvfrom.texi: Doc fix.
90963 * doc/posix-functions/send.texi: Doc fix.
90964 * doc/posix-functions/sendto.texi: Doc fix.
90965 * doc/posix-functions/setsockopt.texi: Doc fix.
90966 * doc/posix-functions/shutdown.texi: Doc fix.
90967 * doc/posix-functions/socket.texi: Doc fix.
90969 2008-10-20 Bruno Haible <bruno@clisp.org>
90971 Take into account the role of SIGABRT_COMPAT on Windows 2008.
90972 * lib/sigprocmask.c (SIGABRT_COMPAT, SIGABRT_COMPAT_MASK): New macros.
90973 (sigismember, sigaddset, sigdelset, sigfillset, rpl_signal): Handle it
90974 as an alias for SIGABRT.
90975 * lib/sigaction.c (SIGABRT_COMPAT): New macro.
90976 (sigaction): Map it to SIGABRT.
90977 Reported by Ramiro Polla <ramiro.polla@gmail.com> via Eric Blake.
90979 2008-10-20 Bruno Haible <bruno@clisp.org>
90981 * lib/fts.c: Don't include lstat.h.
90982 * lib/openat.c: Include <sys/stat.h> instead of lstat.h.
90984 Move the lstat() declaration to <sys/stat.h>.
90985 * lib/lstat.h: Remove file.
90986 * lib/sys_stat.in.h: Add special invocation convention.
90987 (lstat): New declaration.
90988 * lib/lstat.c (orig_lstat): New function.
90989 (rpl_lstat): Use orig_lstat instead of lstat.
90990 * m4/lstat.m4 (gl_FUNC_LSTAT): Require gl_SYS_STAT_H_DEFAULTS and
90991 AC_C_INLINE. Set REPLACE_LSTAT.
90992 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LSTAT
90993 and REPLACE_LSTAT.
90994 * modules/lstat (Files): Remove lib/lstat.h.
90995 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
90996 (Include): Specify <sys/stat.h> instead of lstat.h.
90997 * modules/sys_stat (Makefile.am): Substitute GNULIB_LSTAT and
90998 REPLACE_LSTAT.
90999 * NEWS: Mention the change.
91001 2008-10-20 Bruno Haible <bruno@clisp.org>
91003 * modules/posix_spawn-tests: New file.
91004 * tests/test-posix_spawn3.c: New file.
91006 2008-10-20 Bruno Haible <bruno@clisp.org>
91008 * modules/posix_spawnp-tests (Depends-on): Add sys_wait.
91009 * tests/test-posix_spawn1.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
91010 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Remove fallback definitions.
91011 * tests/test-posix_spawn2.c (WTERMSIG, WCOREDUMP, WEXITSTATUS,
91012 WIFSIGNALED, WIFEXITED, WIFSTOPPED): Likewise.
91014 2008-10-20 Bruno Haible <bruno@clisp.org>
91016 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Test against another bug
91017 of posix_spawn on AIX 5.3.
91019 2008-10-20 Bruno Haible <bruno@clisp.org>
91021 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Make the check on MacOS X.
91023 2008-10-20 Bruno Haible <bruno@clisp.org>
91025 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Use AC_LANG_SOURCE instead
91026 of AC_LANG_PROGRAM.
91028 2008-10-20 Simon Josefsson <simon@josefsson.org>
91030 * lib/netdb.in.h: Don't define GNU specific constants until they
91031 are supported or needed. Reported by Bruno Haible
91032 <bruno@clisp.org>.
91034 2008-10-20 Simon Josefsson <simon@josefsson.org>
91036 * lib/canon-host.c: Include netdb.h instead of getaddrinfo.h.
91038 2008-10-20 Simon Josefsson <simon@josefsson.org>
91040 * lib/getaddrinfo.h: Remove file.
91041 * modules/getaddrinfo: Reflect move from getaddrinfo.h to netdb.h.
91042 * m4/getaddrinfo.m4: Call gl_HEADER_NETDB. Don't check for netdb.h.
91043 * lib/netdb.in.h: Add declarations from getaddrinfo.h.
91044 * m4/netdb_h.m4: Initialize GNULIB_GETADDRINFO to 0.
91045 * modules/netdb: Substitute GNULIB_GETADDRINFO.
91046 * lib/getaddrinfo.c: Include netdb.h instead of getaddrinfo.h.
91047 * tests/test-getaddrinfo.c: Likewise.
91048 * lib/gai_strerror.c: Likewise. Also drop HAVE_NETDB_H check.
91049 * NEWS: Mention change.
91051 2008-10-19 Bruno Haible <bruno@clisp.org>
91053 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
91055 2008-10-19 Bruno Haible <bruno@clisp.org>
91057 * lib/wait-process.c: Include simply <sys/wait.h>.
91058 (waitpid, WTERMSIG, WCOREDUMP, WEXITSTATUS, WIFSIGNALED, WIFEXITED,
91059 WIFSTOPPED): Remove fallback definitions.
91060 * modules/wait-process (Depends-on): Add sys_wait.
91062 New module 'sys_wait'.
91063 * modules/sys_wait: New file.
91064 * lib/sys_wait.in.h: New file, partially copied from
91065 lib/wait-process.c.
91066 * m4/sys_wait_h.m4: New file.
91067 * doc/posix-headers/sys_wait.texi: Mention the new module.
91069 2008-10-19 Bruno Haible <bruno@clisp.org>
91071 * m4/wait-process.m4 (gl_WAIT_PROCESS): Remove test for unistd.h.
91073 2008-10-19 Bruno Haible <bruno@clisp.org>
91075 Assume that waitpid() fills an 'int' status, not a 'union wait'.
91076 * lib/wait-process.c (WAIT_T): Remove type.
91077 (WTERMSIG, WCOREDUMP, WEXITSTATUS): Define fallbacks using bit masks.
91078 (wait_subprocess): Update.
91080 2008-10-19 Bruno Haible <bruno@clisp.org>
91082 New module 'atoll'.
91083 * modules/atoll: New file.
91084 * lib/stdlib.in.h (atoll): New declaration.
91085 * lib/atoll.c: New file, from glibc with modifications.
91086 * m4/atoll.m4: New file.
91087 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_ATOLL,
91088 HAVE_ATOLL.
91089 * modules/stdlib (Makefile.am): Substitute GNULIB_ATOLL, HAVE_ATOLL.
91090 * doc/posix-functions/atoll.texi: Mention the new module.
91092 2008-10-19 Bruno Haible <bruno@clisp.org>
91094 Add strtoull() declaration to <stdlib.h>.
91095 * lib/stdlib.in.h (strtoull): New declaration.
91096 * m4/strtoull.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
91097 Set HAVE_STRTOULL.
91098 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOULL,
91099 HAVE_STRTOULL.
91100 * modules/strtoull (Depends-on): Add stdlib.
91101 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91102 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOULL,
91103 HAVE_STRTOULL.
91105 2008-10-19 Bruno Haible <bruno@clisp.org>
91107 Add strtoll() declaration to <stdlib.h>.
91108 * lib/stdlib.in.h (strtoll): New declaration.
91109 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Require gl_STDLIB_H_DEFAULTS.
91110 Set HAVE_STRTOLL.
91111 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_STRTOLL,
91112 HAVE_STRTOLL.
91113 * modules/strtoll (Depends-on): Add stdlib.
91114 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91115 * modules/stdlib (Makefile.am): Substitute GNULIB_STRTOLL, HAVE_STRTOLL.
91117 2008-10-19 Bruno Haible <bruno@clisp.org>
91119 * modules/bcopy (Depends-on): Add strings.
91120 (Include): Specify <strings.h>.
91122 2008-10-19 Bruno Haible <bruno@clisp.org>
91124 * doc/posix-functions/atexit.texi: Update doc regarding mingw.
91126 2008-10-19 Bruno Haible <bruno@clisp.org>
91128 * lib/openat-die.c (openat_save_fail, openat_restore_fail): Rename
91129 the parameter from 'errno' to 'errnum'. Fixes a compilation error on
91130 mingw.
91132 2008-10-19 Bruno Haible <bruno@clisp.org>
91134 * lib/atanl.c: Don't include isnanl.h.
91135 * lib/cosl.c: Likewise.
91136 * lib/ldexpl.c: Likewise.
91137 * lib/logl.c: Likewise.
91138 * lib/sinl.c: Likewise.
91139 * lib/sqrtl.c: Likewise.
91140 * lib/tanl.c: Likewise.
91142 Move the isnanf(), isnand(), isnanl() declarations to <math.h>.
91143 * lib/isnanf.h: Remove file.
91144 * lib/isnand.h: Remove file.
91145 * lib/isnanl.h: Remove file.
91146 * lib/math.in.h: Include the contents of lib/isnanf.h, lib/isnand.h,
91147 lib/isnanl.h. Use HAVE_ISNANF, HAVE_ISNAND, HAVE_ISNANL as substituted
91148 macros.
91149 * m4/isnanf.m4 (gl_FUNC_ISNANF): Require gl_MATH_H_DEFAULTS. Set
91150 HAVE_ISNANF, don't define it as a C macro.
91151 * m4/isnand.m4 (gl_FUNC_ISNAND): Require gl_MATH_H_DEFAULTS. Set
91152 HAVE_ISNAND, don't define it as a C macro.
91153 * m4/isnanl.m4 (gl_FUNC_ISNANL): Require gl_MATH_H_DEFAULTS. Set
91154 HAVE_ISNANL, don't define it as a C macro.
91155 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_ISNAN[FDL] and
91156 HAVE_ISNAN[FDL].
91157 * modules/isnanf (Files): Remove lib/isnanf.h.
91158 (Depends-on): Add math.
91159 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91160 (Include): Specify <math.h> instead of isnanf.h.
91161 * modules/isnand (Files): Remove lib/isnand.h.
91162 (Depends-on): Add math.
91163 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91164 (Include): Specify <math.h> instead of isnand.h.
91165 * modules/isnanl (Files): Remove lib/isnanl.h.
91166 (Depends-on): Add math.
91167 (configure.ac): Invoke gl_MATH_MODULE_INDICATOR.
91168 (Include): Specify <math.h> instead of isnanl.h.
91169 * modules/math (Makefile.am): Substitute GNULIB_ISNAN[FDL] and
91170 HAVE_ISNAN[FDL].
91171 * tests/test-isnanf.c: Include <math.h> instead of isnanf.h.
91172 * tests/test-isnand.c: Include <math.h> instead of isnand.h.
91173 * tests/test-isnanl.c: Include <math.h> instead of isnanl.h.
91174 * NEWS: Mention the change.
91176 2008-10-18 Bruno Haible <bruno@clisp.org>
91178 Add getusershell(), setusershell(), endusershell() declarations to
91179 <unistd.h>.
91180 * lib/unistd.in.h (getusershell, setusershell, endusershell): New
91181 declarations.
91182 * lib/getusershell.c: Include unistd.h.
91183 * m4/getusershell.m4 (gl_FUNC_GETUSERSHELL): Require
91184 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91185 HAVE_GETUSERSHELL.
91186 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETUSERSHELL
91187 and HAVE_GETUSERSHELL.
91188 * modules/getusershell (Depends-on): Add unistd, extensions.
91189 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91190 (Include): Specify <unistd.h>.
91191 * modules/unistd (Makefile.am): Substitute GNULIB_GETUSERSHELL and
91192 HAVE_GETUSERSHELL.
91194 2008-10-18 Bruno Haible <bruno@clisp.org>
91196 Add a getloadavg() declaration to <stdlib.h>.
91197 * lib/stdlib.in.h; Include <sys/loadavg.h> when needed for the
91198 getloadavg declaration.
91199 (getloadavg): New declaration.
91200 * lib/getloadavg.c: Include <stdlib.h> first.
91201 * m4/getloadavg.m4 (gl_GETLOADAVG): Require gl_STDLIB_H_DEFAULTS and
91202 AC_USE_SYSTEM_EXTENSIONS. Test whether sys/loadavg.h exists. Set
91203 HAVE_SYS_LOADAVG_H and HAVE_DECL_GETLOADAVG.
91204 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_GETLOADAVG,
91205 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91206 * modules/getloadavg (Depends-on): Add stdlib, extensions.
91207 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
91208 (Include): Specify <stdlib.h>.
91209 * modules/stdlib (Makefile.am): Substitute GNULIB_GETLOADAVG,
91210 HAVE_SYS_LOADAVG_H, HAVE_DECL_GETLOADAVG.
91212 2008-10-18 Bruno Haible <bruno@clisp.org>
91214 * lib/dirchownmod.c: Don't include lchmod.h.
91216 Move the lchmod() declaration to <sys/stat.h>.
91217 * lib/lchmod.h: Remove file.
91218 * lib/sys_stat.in.h: Add placeholder for GL_LINK_WARNING.
91219 (lchmod): New declaration, moved here from lib/lchown.h.
91220 * m4/lchmod.m4 (gl_FUNC_LCHMOD): Require gl_SYS_STAT_H_DEFAULTS and
91221 AC_USE_SYSTEM_EXTENSIONS. Set HAVE_LCHMOD.
91222 * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_LCHMOD
91223 and HAVE_LCHMOD.
91224 * modules/lchmod (Files): Remove lib/lchmod.h.
91225 (Depends-on): Add sys_stat, extensions.
91226 (configure.ac): Invoke gl_SYS_STAT_MODULE_INDICATOR.
91227 (Include): Specify <sys/stat.h> instead of lchmod.h.
91228 * modules/sys_stat (Depends-on): Add link-warning.
91229 (Makefile.am): Substitute GNULIB_LCHMOD, HAVE_LCHMOD, and the
91230 definition of GL_LINK_WARNING.
91231 * NEWS: Mention the change.
91233 2008-10-18 Bruno Haible <bruno@clisp.org>
91235 * lib/fchdir.c: Don't include dirfd.h.
91236 * lib/fts.c: Likewise.
91237 * lib/getcwd.c: Likewise.
91238 * lib/glob.c: Likewise.
91240 Move the dirfd() declaration to <dirent.h>.
91241 * lib/dirfd.h: Remove file.
91242 * lib/dirent.in.h: Add placeholder for GL_LINK_WARNING.
91243 (dirfd): New declaration.
91244 * lib/dirfd.c: Include <dirent.h> instead of dirfd.h.
91245 * m4/dirfd.m4 (gl_FUNC_DIRFD): Require gl_DIRENT_H_DEFAULTS and
91246 AC_USE_SYSTEM_EXTENSIONS. Invoke gl_REPLACE_DIRENT_H. Set
91247 HAVE_DECL_DIRFD.
91248 * m4/dirent_h.m4 (gl_DIRENT_H_DEFAULTS): Initialize GNULIB_DIRFD and
91249 HAVE_DECL_DIRFD.
91250 * modules/dirfd (Files): Remove lib/dirfd.h.
91251 (Depends-on): Add dirent, extensions.
91252 (configure.ac): Invoke gl_DIRENT_MODULE_INDICATOR.
91253 (Include): Specify <dirent.h> instead of dirfd.h.
91254 * modules/dirent (Depends-on): Add link-warning.
91255 (Makefile.am): Substitute GNULIB_DIRFD, HAVE_DECL_DIRFD, and
91256 definition of GL_LINK_WARNING.
91257 * NEWS: Mention the change.
91259 2008-10-18 Bruno Haible <bruno@clisp.org>
91261 Move the euidaccess() declaration to <unistd.h>.
91262 * lib/euidaccess.h: Remove file.
91263 * lib/unistd.in.h (euidaccess): New declaration.
91264 * lib/euidaccess.c: Don't include euidaccess.h.
91265 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Require gl_UNISTD_H_DEFAULTS.
91266 Don't check whether euidaccess is declared. Set HAVE_EUIDACCESS.
91267 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_EUIDACCESS
91268 and HAVE_EUIDACCESS.
91269 * modules/euidaccess (Files): Remove lib/euidaccess.h.
91270 (Depends-on): Add unistd.
91271 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91272 (Include): Specify <unistd.h> instead of euidaccess.h.
91273 * modules/unistd (Makefile.am): Substitute GNULIB_EUIDACCESS and
91274 HAVE_EUIDACCESS.
91275 * NEWS: Mention the change.
91277 2008-10-18 Bruno Haible <bruno@clisp.org>
91279 * lib/xgetdomainname.c: Include <unistd.h> instead of getdomainname.h.
91281 Move the getdomainname() declaration to <unistd.h>.
91282 * lib/getdomainname.h: Remove file.
91283 * lib/unistd.in.h (getdomainname): New declaration.
91284 * lib/getdomainname.c: Include <unistd.h> instead of getdomainname.h.
91285 * m4/getdomainname.m4 (gl_FUNC_GETDOMAINNAME): Require
91286 gl_UNISTD_H_DEFAULTS and AC_USE_SYSTEM_EXTENSIONS. Set
91287 HAVE_GETDOMAINNAME.
91288 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91289 GNULIB_GETDOMAINNAME and HAVE_GETDOMAINNAME.
91290 * modules/getdomainname (Files): Remove lib/getdomainname.h.
91291 (Depends-on): Add unistd, extensions.
91292 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
91293 (Includes): Specify <unistd.h> instead of getdomainname.h.
91294 * modules/unistd (Makefile.am): Substitute GNULIB_GETDOMAINNAME and
91295 HAVE_GETDOMAINNAME.
91296 * NEWS: Mention the change.
91298 2008-10-18 Bruno Haible <bruno@clisp.org>
91300 * modules/dirent: New file.
91301 * m4/dirent_h.m4: New file.
91302 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_DIRENT_H_DEFAULTS.
91303 Invoke gl_REPLACE_DIRENT_H. Don't assign DIRENT_H directly.
91304 * modules/fchdir (Files): Remove lib/dirent.in.h.
91305 (Depends-on): Add dirent.
91306 (Makefile.am): Move rules to modules/dirent.
91307 * doc/posix-headers/dirent.texi: Mention the new module.
91309 2008-10-18 Bruno Haible <bruno@clisp.org>
91311 Avoid -Wunused-parameter warnings in public gnulib header files.
91312 * m4/gnulib-common.m4 (gl_COMMON_BODY): Define _UNUSED_PARAMETER_ as a
91313 macro.
91314 * lib/unistr.h (u32_mbtouc_unsafe, u32_mbtouc): Use it.
91316 2008-10-18 Bruno Haible <bruno@clisp.org>
91318 * doc/glibc-functions/dirfd.texi: Mention the module 'dirfd'.
91319 * doc/glibc-functions/error.texi: Mention the module 'error'.
91320 * doc/glibc-functions/euidaccess.texi: Mention the module 'euidaccess'.
91321 * doc/glibc-functions/getdomainname.texi: Mention the module
91322 'getdomainname'.
91323 * doc/glibc-functions/getloadavg.texi: Mention the module 'getloadavg'.
91324 * doc/glibc-functions/getpagesize.texi: Mention the module
91325 'getpagesize'.
91326 * doc/glibc-functions/getusershell.texi: Mention the module
91327 'getusershell'.
91328 * doc/glibc-functions/isnanl.texi: Mention the module 'isnanl'.
91329 * doc/glibc-functions/lchmod.texi: Mention the module 'lchmod'.
91330 * doc/glibc-functions/mempcpy.texi: Mention the module 'mempcpy'.
91331 * doc/glibc-functions/memrchr.texi: Mention the module 'memrchr'.
91332 * doc/glibc-functions/mkdtemp.texi: Mention the module 'mkdtemp'.
91333 * doc/glibc-functions/rpmatch.texi: Mention the module 'rpmatch'.
91334 * doc/glibc-functions/stpcpy.texi: Mention the module 'stpcpy'.
91335 * doc/glibc-functions/stpncpy.texi: Mention the module 'stpncpy'.
91336 * doc/glibc-functions/strchrnul.texi: Mention the module 'strchrnul'.
91337 * doc/glibc-functions/strndup.texi: Mention the module 'strndup'.
91338 * doc/glibc-functions/strnlen.texi: Mention the module 'strnlen'.
91339 * doc/glibc-functions/strsep.texi: Mention the module 'strsep'.
91340 * doc/glibc-functions/timegm.texi: Mention the module 'timegm'.
91341 * doc/glibc-functions/vasprintf.texi: Mention the module 'vasprintf'.
91343 2008-10-17 Bruno Haible <bruno@clisp.org>
91345 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): On platforms other than
91346 HP-UX and IRIX, use -0.0L.
91347 * tests/test-ceill.c (minus_zero): Likewise.
91348 * tests/test-floorl.c (minus_zero): Likewise.
91349 * tests/test-frexpl.c (minus_zero): Likewise.
91350 * tests/test-isnan.c (minus_zerol): Likewise.
91351 * tests/test-isnanl.h (minus_zero): Likewise.
91352 * tests/test-ldexpl.c (minus_zero): Likewise.
91353 * tests/test-roundl.c (minus_zero): Likewise.
91354 * tests/test-signbit.c (minus_zerol): Likewise.
91355 * tests/test-snprintf-posix.h (minus_zerol): Likewise.
91356 * tests/test-sprintf-posix.h (minus_zerol): Likewise.
91357 * tests/test-truncl.c (minus_zero): Likewise.
91358 * tests/test-vasnprintf-posix.c (minus_zerol): Likewise.
91359 * tests/test-vasprintf-posix.c (minus_zerol): Likewise.
91360 Reported by Markus Armbruster <armbru@redhat.com> via Jim Meyering
91361 and by Nelson H. F. Beebe <beebe@math.utah.edu> via Eric Blake.
91363 2008-10-17 Bruno Haible <bruno@clisp.org>
91365 Avoid gcc warnings because of #pragma GCC system_header on older gcc.
91366 * lib/arpa_inet.in.h: Encloses reference to PRAGMA_SYSTEM_HEADER so
91367 that it gets activated only for gcc >= 3.0.
91368 * lib/dirent.in.h: Likewise.
91369 * lib/errno.in.h: Likewise.
91370 * lib/fcntl.in.h: Likewise.
91371 * lib/float.in.h: Likewise.
91372 * lib/iconv.in.h: Likewise.
91373 * lib/inttypes.in.h: Likewise.
91374 * lib/locale.in.h: Likewise.
91375 * lib/math.in.h: Likewise.
91376 * lib/netdb.in.h: Likewise.
91377 * lib/netinet_in.in.h: Likewise.
91378 * lib/search.in.h: Likewise.
91379 * lib/signal.in.h: Likewise.
91380 * lib/spawn.in.h: Likewise.
91381 * lib/stdarg.in.h: Likewise.
91382 * lib/stdint.in.h: Likewise.
91383 * lib/stdio.in.h: Likewise.
91384 * lib/stdlib.in.h: Likewise.
91385 * lib/string.in.h: Likewise.
91386 * lib/strings.in.h: Likewise.
91387 * lib/sys_file.in.h: Likewise.
91388 * lib/sys_ioctl.in.h: Likewise.
91389 * lib/sys_select.in.h: Likewise.
91390 * lib/sys_socket.in.h: Likewise.
91391 * lib/sys_stat.in.h: Likewise.
91392 * lib/sys_time.in.h: Likewise.
91393 * lib/sysexits.in.h: Likewise.
91394 * lib/time.in.h: Likewise.
91395 * lib/unistd.in.h: Likewise.
91396 * lib/wchar.in.h: Likewise.
91397 * lib/wctype.in.h: Likewise.
91398 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
91400 2008-10-17 Jim Meyering <meyering@redhat.com>
91402 ignore-value: don't depend on inline module
91403 * modules/ignore-value (Depends-on): Remove 'inline'.
91404 (configure.ac): Instead, add AC_REQUIRE([AC_C_INLINE]) here.
91405 Suggestion from Bruno Haible.
91407 2008-10-17 Bruno Haible <bruno@clisp.org>
91409 New implementation of condition variables for Win32.
91410 * lib/glthread/cond.h (struct gl_waitqueue_link): New type.
91411 (gl_linked_waitqueue_t): New type.
91412 (gl_cond_t): Use it.
91413 * lib/glthread/cond.c (struct gl_waitqueue_element): New type.
91414 (gl_waitqueue_init, gl_waitqueue_add, gl_waitqueue_remove,
91415 gl_waitqueue_notify_first, gl_waitqueue_notify_all): New functions.
91416 (glthread_cond_init_func, glthread_cond_wait_func,
91417 glthread_cond_timedwait_func, glthread_cond_signal_func,
91418 glthread_cond_broadcast_func, glthread_cond_destroy_func):
91419 Reimplemented on the basis of gl_linked_waitqueue_t.
91420 * lib/glthread/lock.h (gl_carray_waitqueue_t): Renamed from
91421 gl_waitqueue_t.
91422 (gl_rwlock_t): Update.
91423 * lib/glthread/lock.c (gl_waitqueue_t): Alias to gl_carray_waitqueue_t.
91425 2008-10-17 Simon Josefsson <simon@josefsson.org>
91427 * modules/recvfrom (Depends-on): Add dependency on getpeername.
91428 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91430 2008-10-17 Jim Meyering <meyering@redhat.com>
91432 ignore-value: new module
91433 * modules/ignore-value: New file.
91434 * lib/ignore-value.h: New file.
91435 * MODULES.html.sh (Compiler warning management): New section,
91436 just for this module. More to come.
91438 2008-10-16 Paul Eggert <eggert@cs.ucla.edu>
91440 open-safer.c: avoid 'signed and unsigned in conditional...' warning
91441 * lib/open-safer.c (open_safer): Use an "if/else" statement in place
91442 of the ternary operator. Reported by Reuben Thomas <rrt@sc3d.org>.
91444 2008-10-16 Jim Meyering <meyering@redhat.com>
91446 openat-die.c: avoid 'no previous prototype' warning
91447 * lib/openat-die.c: Include "openat.h".
91448 Reported by Reuben Thomas <rrt@sc3d.org>.
91450 2008-10-16 Simon Josefsson <simon@josefsson.org>
91452 * m4/netdb_h.m4: Assume that if netdb.h exists, it works.
91453 * lib/netdb.in.h: Fix typo.
91454 Reported by Bruno Haible <bruno@clisp.org>
91456 * lib/netdb.in.h: Include sys/socket.h for platforms without
91457 netdb.h, to get structures like hostent on MinGW.
91458 * modules/netdb (Depends-on): Add sys_socket.
91460 2008-10-15 Simon Josefsson <simon@josefsson.org>
91462 * modules/netdb, modules/netdb-tests: New file.
91463 * m4/netdb_h.m4: New file.
91464 * lib/netdb.in.h: Add, currently just an empty file pending
91465 definitions.
91466 * tests/test-netdb.c: New file.
91467 * doc/posix-headers/netdb.texi: Mention that we replace it if
91468 needed.
91469 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
91470 netdb.
91472 2008-10-15 Simon Josefsson <simon@josefsson.org>
91474 * doc/gnulib.texi (Getaddrinfo and WINVER): Sync documentation
91475 with code.
91477 2008-10-13 Bruno Haible <bruno@clisp.org>
91479 * lib/glthread/cond.c (glthread_cond_wait_func,
91480 glthread_cond_timedwait_func): Add a comment.
91482 2008-10-13 Yoann Vandoorselaere <yoann@prelude-ids.org>
91484 * tests/test-poll.c: Include <sys/ioctl.h>, for ioctl().
91485 * tests/test-select.c: Likewise,
91487 2008-10-13 Bruno Haible <bruno@clisp.org>
91489 * lib/glthread/cond.c (glthread_cond_wait_func,
91490 glthread_cond_timedwait_func): Fix variable name.
91491 Reported by Yoann Vandoorselaere <yoann@prelude-ids.org>.
91493 2008-10-13 Paolo Bonzini <bonzini@gnu.org>
91495 fix getaddrinfo emulation for systems with struct sockaddr.sa_len
91496 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Detect
91497 struct sockaddr.sa_len.
91498 * lib/getaddrinfo.c (getaddrinfo): Set it if appropriate.
91500 2008-10-13 Simon Josefsson <simon@josefsson.org>
91502 * build-aux/pmccabe2html: Add css and css_url parameters.
91504 2008-10-12 Bruno Haible <bruno@clisp.org>
91506 * tests/test-sameacls.c (main) [AIX]: Clear type argument before
91507 calling aclx_get.
91508 Reported by Rainer Tammer <tammer@tammer.net>.
91510 2008-10-12 Bruno Haible <bruno@clisp.org>
91512 Use msvcrt aware primitives for creation/termination of Win32 threads.
91513 * lib/glthread/thread.c: Include <process.h>.
91514 (glthread_create_func): Use _beginthreadex instead of CreateThread.
91515 (wrapper_func): Update signature.
91516 (gl_thread_exit_func): Use _endthreadex instead of EndThread.
91518 2008-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
91519 Bruno Haible <bruno@clisp.org>
91521 Provide a Win32 implementation of the 'cond' module.
91522 * lib/glthread/cond.h [USE_WIN32]: New implementation.
91523 * lib/glthread/cond.c (glthread_cond_init_func,
91524 glthread_cond_wait_func, glthread_cond_timedwait_func,
91525 glthread_cond_signal_func, glthread_cond_broadcast_func,
91526 glthread_cond_destroy_func) [USE_WIN32]: New functions.
91527 * modules/cond (Dependencies): Add gettimeofday.
91529 2008-10-11 Bruno Haible <bruno@clisp.org>
91531 Make sleep work on older versions of mingw.
91532 * m4/sleep.m4 (gl_FUNC_SLEEP): Test whether 'sleep' is declared, not
91533 only whether it exists.
91534 * doc/posix-functions/sleep.texi: Mention the problem with older
91535 versions of mingw.
91537 2008-10-11 Bruno Haible <bruno@clisp.org>
91539 New module 'shutdown'.
91540 * modules/shutdown: New file.
91541 * lib/sys_socket.in.h (shutdown): New declaration.
91542 * lib/winsock.c (shutdown): New function.
91543 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_H_DEFAULTS): Initialize
91544 GNULIB_SHUTDOWN.
91545 * modules/sys_socket (Makefile.am): Substitute GNULIB_SHUTDOWN.
91546 * doc/posix-functions/shutdown.texi: Document the new module.
91548 2008-10-11 Jim Meyering <meyering@redhat.com>
91550 * lib/fclose.c: Fix typo in comment: s/close/fclose/.
91552 2008-10-11 Bruno Haible <bruno@clisp.org>
91554 New module 'fclose'.
91555 * modules/fclose: New file.
91556 * lib/stdio.in.h (fclose): New declaration.
91557 * lib/fclose.c: New file.
91558 * m4/fclose.m4: New file.
91559 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FCLOSE,
91560 REPLACE_FCLOSE.
91561 * m4/close.m4 (gl_REPLACE_CLOSE): Invoke gl_REPLACE_FCLOSE.
91562 * modules/stdio (Makefile.am): Substitute GNULIB_FCLOSE,
91563 REPLACE_FCLOSE.
91564 * modules/close (Depends-on): fclose.
91565 * doc/posix-functions/fclose.texi: Mention the problem on Windows.
91567 2008-10-11 Bruno Haible <bruno@clisp.org>
91569 * lib/winsock.c (_gl_close_fd_maybe_socket): If closesocket fails,
91570 set errno and don't call _close.
91572 2008-10-10 Bruno Haible <bruno@clisp.org>
91574 * lib/copy-acl.c (qcopy_acl) [CYGWIN]: Call chmod before setting the
91575 ACL, not afterwards. Fixes test failure on Cygwin.
91577 2008-10-09 Ben Pfaff <blp@gnu.org>
91579 * build-aux/announce-gen: Fix gnulib version related part of usage
91580 message. Die with a useful error message if no tarballs are
91581 found.
91583 2008-10-10 Jim Meyering <meyering@redhat.com>
91585 bootstrap: use git's --depth=N option only if it's supported
91586 * build-aux/bootstrap: Work with git-1.4.4.4, which does not
91587 recognize the --depth option. Reported by Pádraig Brady.
91589 2008-10-09 Bruno Haible <bruno@clisp.org>
91591 New module 'ioctl'.
91592 * modules/ioctl: New file.
91593 * lib/sys_socket.in.h (ioctl): Remove declaration.
91594 * lib/winsock.c: Include <sys/ioctl.h>.
91595 (rpl_ioctl): Define only of the gnulib module 'ioctl' is present.
91596 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Require
91597 gl_SYS_IOCTL_H_DEFAULTS. Set also SYS_IOCTL_H_HAVE_WINSOCK2_H.
91598 * modules/sys_socket (Files): Add m4/sys_ioctl_h.m4.
91599 * doc/posix-functions/ioctl.texi: Mention the new module.
91601 2008-10-09 Bruno Haible <bruno@clisp.org>
91603 New module 'sys_ioctl'.
91604 * lib/sys_ioctl.in.h: New file.
91605 * m4/sys_ioctl_h.m4: New file.
91606 * modules/sys_ioctl: New file.
91607 * doc/glibc-headers/sys_ioctl.texi: Mention the new module.
91609 2008-10-09 Bruno Haible <bruno@clisp.org>
91611 * lib/sys_socket.in.h (ioctl): Make signature POSIX compliant.
91612 * lib/winsock.c: Include <stdarg.h>.
91613 (rpl_ioctl): Change to second argument 'int' and then varargs.
91615 2008-10-09 Bruno Haible <bruno@clisp.org>
91617 * m4/close.m4 (gl_FUNC_CLOSE): Arrange to replace the close() function
91618 when the sys_socket module is present and the system has <winsock2.h>.
91620 2008-10-09 Bruno Haible <bruno@clisp.org>
91622 * doc/posix-functions/close.texi: Mention module 'close' instead of
91623 module 'sys_socket'.
91625 2008-10-09 Bruno Haible <bruno@clisp.org>
91627 * doc/glibc-headers/sys_ioctl.texi: New file.
91628 * doc/gnulib.texi: Include it.
91630 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91631 Bruno Haible <bruno@clisp.org>
91633 Combine the two replacements of 'close'.
91634 * lib/sys_socket.in.h (close): Define to a reminder to include
91635 <unistd.h>.
91636 (_gl_close_fd_maybe_socket): New declaration.
91637 (HAVE__GL_CLOSE_FD_MAYBE_SOCKET): New macro.
91638 * lib/winsock.c (close): Remove undefinition.
91639 (_gl_close_fd_maybe_socket): Renamed from rpl_close. Define only when
91640 needed for the gnulib module 'close'.
91641 * lib/unistd.in.h (close): If the gnulib module 'close' is not used,
91642 define to an error symbol or to a warning, if suitable.
91643 * lib/close.c: Include <sys/socket.h>.
91644 (rpl_close): Invoke _gl_close_fd_maybe_socket when gnulib defines it.
91645 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): Set also
91646 UNISTD_H_HAVE_WINSOCK2_H.
91647 (gl_SYS_SOCKET_H_DEFAULTS): Require gl_UNISTD_H_DEFAULTS.
91648 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91649 UNISTD_H_HAVE_WINSOCK2_H.
91650 * modules/sys_socket (Files): Add m4/unistd_h.m4.
91651 (configure.ac): Set a module indicator.
91652 (Makefile.am): Substitute GNULIB_CLOSE.
91653 * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_WINSOCK2_H.
91654 * modules/poll-tests (Depends-on): Add close.
91655 * modules/select-tests (Depends-on): Likewise.
91657 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91658 Bruno Haible <bruno@clisp.org>
91660 New module 'close'.
91661 * modules/close: New file.
91662 * lib/unistd.in.h (close): Move declaration out of the
91663 FCHDIR_REPLACEMENT scope.
91664 (_gl_unregister_fd): New declaration.
91665 * lib/close.c: New file.
91666 * lib/fchdir.c (rpl_close): Remove function.
91667 * m4/close.m4: New file.
91668 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91669 close.
91670 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_CLOSE and
91671 REPLACE_CLOSE.
91672 * modules/unistd (Makefile.am): Substitute GNULIB_CLOSE and
91673 REPLACE_CLOSE.
91674 * modules/fchdir (Depends-on): Add close.
91676 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91677 Bruno Haible <bruno@clisp.org>
91679 * lib/fcntl.in.h (open): Simplify conditionals.
91680 (_gl_register_fd): New declaration.
91681 * lib/fchdir.c (rpl_open): Remove function.
91682 * lib/open.c: When FCHDIR_REPLACEMENT is defined, compile the file
91683 also.
91684 (open): When FCHDIR_REPLACEMENT is defined, invoke _gl_register_fd.
91685 * m4/fchdir.m4 (gl_FUNC_FCHDIR): When replacing fchdir, also replace
91686 open.
91688 2008-10-09 Jim Meyering <meyering@redhat.com>
91690 GNUmakefile: use the more name-space-friendly "_version"
91691 * top/GNUmakefile (_dummy): Update.
91692 (_version): Rename from "version".
91694 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91695 Bruno Haible <bruno@clisp.org>
91697 * lib/fchdir.c (_gl_unregister_fd): New functions, extracted from
91698 rpl_close.
91699 (_gl_register_fd): New function, extracted from rpl_open.
91700 (rpl_close, rpl_closedir): Use _gl_unregister_fd.
91701 (rpl_open, rpl_opendir): Use _gl_register_fd.
91703 2008-10-09 Paolo Bonzini <bonzini@gnu.org>
91705 Fix organization of 'open' replacement.
91706 * m4/open.m4 (gl_REPLACE_OPEN): New macro.
91707 (gl_FUNC_OPEN): Use it.
91708 (gl_PREREQ_OPEN): Add a : to make the body non-empty.
91710 2008-10-08 Bruno Haible <bruno@clisp.org>
91712 * modules/getdate-tests (test_getdata_LDADD): Add LIBINTL.
91714 2008-10-08 Simon Josefsson <simon@josefsson.org>
91716 * m4/sys_socket_h.m4: Don't AC_LIBOBJ(winsock). The file is
91717 AC_LIBOBJ'ed by each gnulib module that needs it (e.g., socket,
91718 listen).
91720 2008-10-08 Eric Blake <ebb9@byu.net>
91722 GNUmakefile: add 'make version' target
91723 * top/GNUmakefile (_curr-ver): Split version update rules...
91724 (version): ...into a target.
91726 2008-10-07 Bruno Haible <bruno@clisp.org>
91728 Use a more portable replacement expression for -0.0L.
91729 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Use -LDBL_MIN * LDBL_MIN
91730 instead of -0.0L. Fix m4 quotation.
91732 * tests/test-signbit.c: Include <float.h>.
91733 (minus_zero): New variable.
91734 (test_signbitl): Use minus_zero instead of -zero.
91735 * modules/signbit-tests (Depends-on): Add float.
91737 * tests/test-ceill.c: Include <float.h>.
91738 (zero): Remove variable.
91739 (minus_zero): New variable.
91740 (main): Use minus_zero instead of -zero.
91741 * modules/ceill-tests (Depends-on): Add float.
91743 * tests/test-floorl.c: Include <float.h>.
91744 (zero): Remove variable.
91745 (minus_zero): New variable.
91746 (main): Use minus_zero instead of -zero.
91747 * modules/floorl-tests (Depends-on): Add float.
91749 * tests/test-roundl.c: Include <float.h>.
91750 (zero): Remove variable.
91751 (minus_zero): New variable.
91752 (main): Use minus_zero instead of -zero.
91753 * modules/roundl-tests (Depends-on): Add float.
91755 * tests/test-truncl.c: Include <float.h>.
91756 (zero): Remove variable.
91757 (minus_zero): New variable.
91758 (main): Use minus_zero instead of -zero.
91759 * modules/truncl-tests (Depends-on): Add float.
91761 * tests/test-frexpl.c (zero): Remove variable.
91762 (minus_zero): New variable.
91763 (main): Use minus_zero instead of -zero.
91764 * modules/frexpl-tests (Depends-on): Add float.
91766 * tests/test-isnan.c (zerol): Remove variable.
91767 (minus_zerol): New variable.
91768 (test_long_double): Use minus_zerol instead of -zerol.
91769 * modules/isnan-tests (Depends-on): Add float.
91771 * tests/test-isnanl.h (zero): Remove variable.
91772 (minus_zero): New variable.
91773 (main): Use minus_zero instead of -zero.
91774 * modules/isnanl-nolibm-tests (Depends-on): Add float.
91775 * modules/isnanl-tests (Depends-on): Add float.
91777 * tests/test-ldexpl.c (zero): Remove variable.
91778 (minus_zero): New variable.
91779 (main): Use minus_zero instead of -zero.
91780 * modules/ldexpl-tests (Depends-on): Add float.
91782 * tests/test-snprintf-posix.h (zerol): Remove variable.
91783 (minus_zerol): New variable.
91784 (test_function): Use minus_zerol instead of -zerol.
91785 * modules/snprintf-posix-tests (Depends-on): Add float.
91786 * modules/vsnprintf-posix-tests (Depends-on): Add float.
91788 * tests/test-sprintf-posix.h (zerol): Remove variable.
91789 (minus_zerol): New variable.
91790 (test_function): Use minus_zerol instead of -zerol.
91791 * modules/sprintf-posix-tests (Depends-on): Add float.
91792 * modules/vsprintf-posix-tests (Depends-on): Add float.
91794 * tests/test-vasnprintf-posix.c (zerol): Remove variable.
91795 (minus_zerol): New variable.
91796 (test_function): Use minus_zerol instead of -zerol.
91797 * modules/vasnprintf-posix-tests (Depends-on): Add float.
91799 * tests/test-vasprintf-posix.c (zerol): Remove variable.
91800 (minus_zerol): New variable.
91801 (test_function): Use minus_zerol instead of -zerol.
91802 * modules/vasprintf-posix-tests (Depends-on): Add float.
91804 2008-10-07 Simon Josefsson <simon@josefsson.org>
91806 * MODULES.html.sh (Support for building documentation): Mention
91807 pmccabe2html. Sort entries.
91809 Add pmccabe2html module, from gnupdf.
91810 * build-aux/pmccabe.css: New file.
91811 * build-aux/pmccabe2html: New file.
91812 * m4/pmccabe2html.m4: New file.
91813 * modules/pmccabe2html: New file.
91815 2008-10-07 Richard W.M. Jones <rjones@redhat.com>
91817 flock: new module
91818 * MODULES.html.sh: Add to list of modules.
91819 * lib/flock.c: flock implementation for Windows and Unix systems
91820 which have fcntl.
91821 * doc/glibc-functions/flock.texi: Update documentation.
91822 * lib/sys_file.in.h: <sys/file.h> header file.
91823 * m4/flock.m4: M4 macros.
91824 * m4/sys_file_h.m4: M4 macros for replacement sys/file.h.
91825 * modules/flock: flock module.
91826 * modules/flock-tests: flock tests module.
91827 * modules/sys_file: sys/file.h module.
91828 * tests/test-flock.c: test suite for flock.
91830 2008-10-06 Jim Meyering <meyering@redhat.com>
91832 bootstrap: check for LT_INIT more portably still ;-)
91833 * build-aux/bootstrap: Don't rely on \>, since it's not portable.
91834 Spotted by Bruno Haible.
91836 2008-10-06 Eric Blake <ebb9@byu.net>
91838 test-signbit: avoid tripping Irix cc bug on -0.0L
91839 * tests/test-signbit.c (minus_zerol): Delete, and replace with
91840 '-zerol'. This may break on HP-UX/hppa, but at least makes the
91841 entire testsuite consistent and avoids an Irix 6.2 bug.
91843 2008-10-05 Bruno Haible <bruno@clisp.org>
91844 Jim Meyering <jim@meyering.net>
91846 Add an option for ignoring EPIPE during close_stdout.
91847 * lib/closeout.h: Include <stdbool.h>.
91848 (close_stdout_set_ignore_EPIPE): New declaration.
91849 * lib/closeout.c: Include <stdbool.h>.
91850 (ignore_EPIPE): New variable.
91851 (close_stdout_set_ignore_EPIPE): New function.
91852 (close_stdout): Ignore EPIPE error if ignore_EPIPE is set.
91853 * lib/close-stream.c (close_stream): Mention the possible EPIPE
91854 failure.
91855 * modules/closeout (Depends-on): Add stdbool.
91857 2008-10-05 Bruno Haible <bruno@clisp.org>
91859 * modules/accept: New file.
91860 * modules/bind: New file.
91861 * modules/connect: New file.
91862 * modules/getpeername: New file.
91863 * modules/getsockname: New file.
91864 * modules/getsockopt: New file.
91865 * modules/listen: New file.
91866 * modules/recv: New file.
91867 * modules/recvfrom: New file.
91868 * modules/send: New file.
91869 * modules/sendto: New file.
91870 * modules/setsockopt: New file.
91871 * modules/socket: New file.
91872 * lib/sys_socket.in.h: Include the GL_LINK_WARNING definition.
91873 (socket, connect, accept, bind, getpeername, getsockname, getsockopt,
91874 listen, recv, send, recvfrom, sendto, setsockopt): Declare only when
91875 the particular module is requested. Add a link warning when the
91876 particular module is not requested.
91877 * lib/winsock.c (rpl_socket, rpl_connect, rpl_accept, rpl_bind,
91878 rpl_getpeername, rpl_getsockname, rpl_getsockopt, rpl_listen, rpl_recv,
91879 rpl_send, rpl_recvfrom, rpl_sendto, rpl_setsockopt): Define only when
91880 the particular module is requested.
91881 * m4/sys_socket_h.m4 (gl_SYS_SOCKET_MODULE_INDICATOR,
91882 gl_SYS_SOCKET_H_DEFAULTS): New macros.
91883 (gl_HEADER_SYS_SOCKET): Require gl_SYS_SOCKET_H_DEFAULTS.
91884 * modules/sys_socket (Depends-on): Add link-warning.
91885 (Makeifle.am): Substitute GNULIB_SOCKET, GNULIB_CONNECT, GNULIB_ACCEPT,
91886 GNULIB_BIND, GNULIB_GETPEERNAME, GNULIB_GETSOCKNAME, GNULIB_GETSOCKOPT,
91887 GNULIB_LISTEN, GNULIB_RECV, GNULIB_SEND, GNULIB_RECVFROM,
91888 GNULIB_SENDTO, GNULIB_SETSOCKOPT, and the definition of
91889 GL_LINK_WARNING.
91890 * doc/posix-functions/accept.texi: Mention the new module 'accept'.
91891 * doc/posix-functions/bind.texi: Mention the new module 'bind'.
91892 * doc/posix-functions/connect.texi: Mention the new module 'connect'.
91893 * doc/posix-functions/getpeername.texi: Mention the new module
91894 'getpeername'.
91895 * doc/posix-functions/getsockname.texi: Mention the new module
91896 'getsockname'.
91897 * doc/posix-functions/getsockopt.texi: Mention the new module
91898 'getsockopt'.
91899 * doc/posix-functions/listen.texi: Mention the new module 'listen'.
91900 * doc/posix-functions/recv.texi: Mention the new module 'recv'.
91901 * doc/posix-functions/recvfrom.texi: Mention the new module 'recvfrom'.
91902 * doc/posix-functions/send.texi: Mention the new module 'send'.
91903 * doc/posix-functions/sendto.texi: Mention the new module 'sendto'.
91904 * doc/posix-functions/setsockopt.texi: Mention the new module
91905 'setsockopt'.
91906 * doc/posix-functions/socket.texi: Mention the new module 'socket'.
91907 * modules/poll-tests (Depends-on): Add socket, bind, getsockopt,
91908 listen, connect, accept.
91909 * modules/select-tests (Depends-on): Likewise.
91911 2008-10-05 Bruno Haible <bruno@clisp.org>
91913 * lib/winsock.c (strerror): Remove unused #undef.
91914 (rpl_close): Remove unused local variable.
91916 * modules/sys_socket (Depends-on); Add errno.
91918 2008-10-05 Bruno Haible <bruno@clisp.org>
91920 * lib/sys_select.in.h: Include the GL_LINK_WARNING definition.
91921 (select): Add a link warning when the 'select' module is not used.
91922 * modules/sys_select (Depends-on): Add link-warning.
91923 (Makefile.am): Substitute the definition of GL_LINK_WARNING.
91924 Suggested by Paolo Bonzini.
91926 2008-10-05 Jim Meyering <meyering@redhat.com>
91928 bootstrap: check for LT_INIT more portably
91929 * build-aux/bootstrap: Avoid using grep -E, since it's not
91930 portable enough. Suggestion from Bruno Haible.
91932 2008-10-05 Bruno Haible <bruno@clisp.org>
91934 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem
91935 as being fixed by gnulib.
91937 2008-10-05 Bruno Haible <bruno@clisp.org>
91939 * modules/select-tests: New file, mostly copied from
91940 modules/sys_select-tests.
91941 * tests/test-select.c: New file, mostly copied from
91942 tests/test-sys_select.c.
91943 * tests/test-sys_select.c: Move most of the code to tests/test-select.c.
91944 * modules/sys_select-tests (Depends-on): Remove all dependencies.
91945 (Makefile.am): Remove test_sys_select_LDADD.
91947 * lib/sys_select.in.h (select): If GNULIB_SELECT is not set, define it
91948 to an undefined symbol, for an error message.
91949 * m4/sys_select_h.m4 (gl_SYS_SELECT_MODULE_INDICATOR): New macro.
91950 (gl_SYS_SELECT_H_DEFAULTS): New macro.
91951 (gl_HEADER_SYS_SELECT): Require it. Don't require compilation of
91952 winsock-select.c here.
91953 * modules/sys_select (Files): Remove lib/winsock-select.c.
91954 (Depends-on): Remove alloca.
91955 (Makefile.am): Substitute GNULIB_SELECT.
91956 * modules/select: New file.
91957 * doc/posix-functions/select.texi: Update.
91959 2008-10-05 Bruno Haible <bruno@clisp.org>
91961 * lib/spawn_faction_addclose.c (__sysconf): Use getdtablesize always.
91962 * lib/spawn_faction_adddup2.c (__sysconf): Likewise.
91963 * lib/spawn_faction_addopen.c (__sysconf): Likewise.
91964 * modules/posix_spawn_file_actions_addclose (Depends-on): Add
91965 getdtablesize.
91966 * modules/posix_spawn_file_actions_adddup2 (Depends-on): Likewise.
91967 * modules/posix_spawn_file_actions_addopen (Depends-on): Likewise.
91969 2008-10-05 Bruno Haible <bruno@clisp.org>
91971 * modules/getdtablesize-tests: New file.
91972 * tests/test-getdtablesize.c: New file.
91974 New module 'getdtablesize'.
91975 * lib/unistd.in.h (getdtablesize): New declaration.
91976 * lib/getdtablesize.c: New file.
91977 * m4/getdtablesize.m4: New file.
91978 * modules/getdtablesize: New file.
91979 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
91980 GNULIB_GETDTABLESIZE, HAVE_GETDTABLESIZE.
91981 * modules/unistd (Makefile.am): Substitute GNULIB_GETDTABLESIZE,
91982 HAVE_GETDTABLESIZE.
91983 * doc/glibc-functions/getdtablesize.texi: Mention the new module.
91985 2008-10-05 Bruno Haible <bruno@clisp.org>
91987 * modules/sched (Makefile.am): Fix typo.
91988 Reported by Simon Josefsson.
91990 2008-10-05 Jim Meyering <meyering@redhat.com>
91992 bootstrap: check for LT_INIT, too
91993 * build-aux/bootstrap: Both AC_PROG_LIBTOOL and AM_PROG_LIBTOOL
91994 are deprecated. Suggestion from Ralf Wildenhues.
91996 2008-10-05 Bruno Haible <bruno@clisp.org>
91998 * lib/spawn.in.h (POSIX_SPAWN_*): Use the system's values, rather than
91999 overriding them by ours.
92000 (POSIX_SPAWN_USEVFORK): Use the next free bit position.
92002 2008-10-05 Jim Meyering <meyering@redhat.com>
92004 bootstrap: check for AC_PROG_LIBTOOL as well as AM_PROG_LIBTOOL
92005 * build-aux/bootstrap: Check for AC_PROG_LIBTOOL, as well as the
92006 obsolete AM_PROG_LIBTOOL. Spotted by Debarshi Ray <rishi@gnu.org>.
92008 2008-10-04 Bruno Haible <bruno@clisp.org>
92010 * modules/dup2 (License): Change to LGPLv2+.
92011 * modules/sleep (License): Likewise.
92012 * modules/perror (License): Likewise.
92013 * modules/fopen (License): Change to LGPLv2+, with approval by Eric
92014 Blake.
92015 * modules/signal (License): Likewise.
92016 * modules/sigprocmask (License): Likewise.
92017 * modules/raise (License): Change to LGPLv2+, with approval by Jim
92018 Meyering.
92020 2008-10-04 Bruno Haible <bruno@clisp.org>
92022 * lib/spawn.in.h (POSIX_SPAWN_*): Undefine before redefining.
92023 Reported by Rainer Tammer <tammer@tammer.net>.
92025 2008-10-03 Paolo Bonzini <bonzini@gnu.org>
92026 Bruno Haible <bruno@clisp.org>
92028 * lib/errno.in.h (EWOULDBLOCK) [win32]: Define to EAGAIN.
92029 * lib/winsock.c (set_winsock_errno): Map WSAEWOULDBLOCK to EWOULDBLOCK.
92030 * lib/strerror.c (rpl_strerror): Remove error string for EWOULDBLOCK.
92032 2008-10-03 Kamil Dudka <kdudka@redhat.com>
92034 filevercmp: new module
92035 * lib/filevercmp.h: New function filevercmp comparing version strings.
92036 * lib/filevercmp.c: Implementation of filevercmp function.
92037 * modules/filevercmp: Module metadata.
92038 * tests/test-filevercmp.c: Unit test for new module.
92039 * modules/filevercmp-tests: Unit test metadata.
92040 * MODULES.html.sh: Add filevercmp module.
92042 2008-10-03 Bruno Haible <bruno@clisp.org>
92044 * lib/c-ctype.h: Add comment.
92045 Reported by Jim Meyering.
92047 2008-10-02 Bruno Haible <bruno@clisp.org>
92049 * modules/posix_spawn-internal (Depends-on): Add 'open'.
92051 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
92053 * build-aux/bootstrap: Allow renaming bootstrap, and change the
92054 name of bootstrap.conf accordingly.
92056 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
92058 * build-aux/bootstrap: Install git-merge-changelog configuration
92059 items into .gitconfig if needed.
92061 2008-10-02 Paolo Bonzini <bonzini@gnu.org>
92063 * build-aux/bootstrap: Recognize `gnulib' being a submodule in a
92064 git repository, and initialize/update it accordingly.
92066 2008-10-02 Richard W.M. Jones <rjones@redhat.com>
92068 * modules/fsync-tests: New file.
92069 * tests/test-fsync.c: New file.
92071 New module 'fsync'.
92072 * lib/fsync.c: New file.
92073 * m4/fsync.m4: New file.
92074 * modules/fsync: New file.
92075 * lib/unistd.in.h (fsync): New declaration.
92076 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Define and AC_SUBST both
92077 GNULIB_FSYNC and HAVE_FSYNC.
92078 * modules/unistd: Substitute GNULIB_FSYNC and HAVE_FSYNC.
92079 * MODULES.html.sh (posix_functions): Add fsync.
92080 * doc/posix-functions/fsync.texi: Mention the new module.
92082 2008-10-02 Jim Meyering <meyering@redhat.com>
92084 fts.c: sync with similar code from coreutils' remove.c
92085 * lib/fts.c (dirent_inode_sort_may_be_useful): Merge from coreutils.
92086 Guard also with "#if defined __linux__", since for now at least,
92087 this code is Linux-kernel-specific.
92089 2008-10-02 Jim Meyering <meyering@redhat.com>
92091 fts: bug fixes
92092 * lib/fts.c: Remove unnecessary "defined" in cpp directive.
92093 Include <sys/vfs.h>, not <sys/statfs.h>.
92095 * m4/fts.m4 (gl_FUNC_FTS_CORE): Fix typo s/vfs/vfs.h/.
92096 Include <sys/vfs.h>, not <sys/statfs.h>.
92098 2008-10-01 Bruno Haible <bruno@clisp.org>
92100 Avoid the broken posix_spawn function on AIX 5.3 and 6.1.
92101 * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): New macro.
92102 (gl_POSIX_SPAWN_BODY): Invoke it. Set REPLACE_POSIX_SPAWN if needed.
92103 * doc/posix-functions/posix_spawn.texi: Mention the AIX bugs.
92104 * doc/posix-functions/posix_spawnp.texi: Likewise.
92105 * m4/execute.m4 (gl_EXECUTE): Invoke gl_POSIX_SPAWN_WORKS, to check
92106 whether posix_spawn actually works.
92107 * m4/pipe.m4 (gl_PIPE): Likewise.
92108 * modules/execute (Files): Add m4/posix_spawn.m4.
92109 * modules/pipe (Files): Add m4/posix_spawn.m4.
92110 Reported and analyzed by Rainer Tammer <tammer@tammer.net>.
92112 2008-10-01 Jim Meyering <meyering@redhat.com>
92114 remove trailing spaces
92115 * NEWS: Likewise.
92116 * lib/poll.c (poll): Likewise.
92117 * lib/sys_socket.in.h (SHUT_RDWR): Likewise.
92118 * lib/winsock.c (rpl_close): Likewise.
92119 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Likewise.
92120 * modules/yield: Likewise.
92121 * tests/test-poll.c (connect_to_socket, poll1): Likewise.
92122 * tests/test-sys_select.c (connect_to_socket): Likewise.
92124 fts.c: adjust a new interface to be more generally useful
92125 * lib/fts.c (dirent_inode_sort_may_be_useful): Take an FD parameter.
92126 (fts_build): Adjust caller.
92128 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92130 * modules/cond-tests: New file.
92131 * tests/test-cond.c: New file.
92133 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92134 Bruno Haible <bruno@clisp.org>
92136 * modules/cond (Dependencies): Add errno, time.
92137 * lib/glthread/cond.h: Include <time.h>.
92138 (gl_cond_define, gl_cond_define_initialized): Use the same definition
92139 across platforms.
92141 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92142 Bruno Haible <bruno@clisp.org>
92144 * m4/thread.m4 (gl_THREAD): Fix detection of pthread_atfork function.
92146 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92147 Bruno Haible <bruno@clisp.org>
92149 * modules/tls-tests (Depends-on): Add thread, yield.
92150 (configure.ac): Remove all checks.
92151 (test_tls_LDADD): Use YIELD_LIB instead of LIBSCHED.
92152 * tests/test-tls.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92153 gl_thread_self): Remove definitions. Include glthread/thread.h and
92154 glthread/yield.h instead.
92155 (test_tls): Pass an additional NULL argument to gl_thread_join.
92157 2008-09-30 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92158 Bruno Haible <bruno@clisp.org>
92160 * modules/lock-tests (Depends-on): Add thread, yield.
92161 (configure.ac): Remove all checks.
92162 (test_lock_LDADD): Use YIELD_LIB instead of LIBSCHED.
92163 * tests/test-lock.c (gl_thread_t, gl_thread_join, gl_thread_yield,
92164 gl_thread_self): Remove definitions. Include glthread/thread.h and
92165 glthread/yield.h instead.
92166 (test_lock, test_rwlock, test_recursive_lock, test_once): Pass an
92167 additional NULL argument to gl_thread_join.
92169 2008-09-30 Bruno Haible <bruno@clisp.org>
92171 Fix the Win32 implementation of the 'thread' module.
92172 * lib/glthread/thread.h [USE_WIN32_THREADS] (gl_thread_t): Change to a
92173 pointer type.
92174 (gl_thread_self): Invoke gl_thread_self_func.
92175 (gl_thread_self_func): New declaration.
92176 * lib/glthread/thread.c [USE_WIN32_THREADS] (self_key): New variable.
92177 (do_init_self_key, init_self_key): New functions.
92178 (struct gl_thread_struct): Renamed from 'struct thread_extra'.
92179 Remove some fields.
92180 (running_threads, running_lock): Remove variables.
92181 (get_current_thread_handle): New function.
92182 (gl_thread_self_func, wrapper_func, glthread_create_func,
92183 glthread_join_func, gl_thread_exit_func): Largely rewritten and
92184 simplified.
92186 2008-09-30 Bruno Haible <bruno@clisp.org>
92188 * lib/winsock-select.c (win32_poll_handle): Add shortcut for regular
92189 files.
92191 2008-09-30 Jim Meyering <meyering@redhat.com>
92193 fts.m4: correct the test for statfs.f_type
92194 * m4/fts.m4 (gl_FUNC_FTS_CORE): Include <sys/statfs.h>
92195 when checking for statfs.f_type.
92197 2008-09-15 Simon Josefsson <simon@josefsson.org>
92199 tests: avoid some compiler warnings
92200 * tests/test-memchr.c (main): Pass NULL indirectly.
92201 * tests/test-getdate.c (main): Remove unused variable 'ret'.
92203 2008-09-29 Ondřej Vašík <ovasik@redhat.com>
92205 getdate.y: disallow countable dayshifts like "4 yesterday ago"
92206 * lib/getdate.y (relative_time_table) [tDAY_SHIFT]: New type for
92207 exactly specified dayshifts.
92208 (dayshift): New rule.
92209 (rel): Add dayshift.
92210 (relative_time_table) [tomorrow, yesterday, today, now]:
92211 Use tDAY_SHIFT in place of tDAY_UNIT.
92212 * tests/test-getdate.c: Add tests for now-disallowed countable
92213 dayshifts, e.g., "4 yesterday ago".
92215 2008-09-29 Bruno Haible <bruno@clisp.org>
92217 * tests/test-posix_spawn1.c: Renamed from tests/test-posix_spawn.c.
92218 * tests/test-posix_spawn1.in.sh: Renamed from
92219 tests/test-posix_spawn.in.sh.
92220 * tests/test-posix_spawn2.c: New file.
92221 * tests/test-posix_spawn2.in.sh: New file.
92222 * modules/posix_spawnp-tests (Files): Update.
92223 (Makefile.am): Update. Add test-posix_spawn2 to the tests.
92225 2008-09-29 Bruno Haible <bruno@clisp.org>
92227 Propagate effects of putenv/setenv/unsetenv to child processes.
92228 * lib/execute.c (execute): Use spawnvpe instead of spawnvp.
92229 * lib/pipe.c (create_pipe): Likewise.
92231 2008-09-29 Bruno Haible <bruno@clisp.org>
92233 Enable use of shell scripts as executables in mingw.
92234 * lib/execute.c (execute): When spawnv fails with error ENOEXEC,
92235 run the program as a shell script.
92236 * lib/pipe.c (create_pipe): Likewise.
92237 * lib/w32spawn.h (prepare_spawn): Add a hidden element in front of the
92238 resulting array.
92240 2008-09-29 Eric Blake <ebb9@byu.net>
92242 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): Fix typo.
92244 2008-08-24 Paolo Bonzini <bonzini@gnu.org>
92246 * doc/posix-functions/accept.texi: Update mingw problems.
92247 * doc/posix-functions/bind.texi: Update mingw problems.
92248 * doc/posix-functions/close.texi: Update mingw problems.
92249 * doc/posix-functions/connect.texi: Update mingw problems.
92250 * doc/posix-functions/getpeername.texi: Update mingw problems.
92251 * doc/posix-functions/getsockname.texi: Update mingw problems.
92252 * doc/posix-functions/getsockopt.texi: Update mingw problems.
92253 * doc/posix-functions/ioctl.texi: Update mingw problems.
92254 * doc/posix-functions/listen.texi: Update mingw problems.
92255 * doc/posix-functions/recv.texi: Update mingw problems.
92256 * doc/posix-functions/recvfrom.texi: Update mingw problems.
92257 * doc/posix-functions/select.texi: Update mingw problems.
92258 * doc/posix-functions/send.texi: Update mingw problems.
92259 * doc/posix-functions/sendto.texi: Update mingw problems.
92260 * doc/posix-functions/setsockopt.texi: Update mingw problems.
92261 * doc/posix-functions/socket.texi: Update mingw problems.
92263 2008-09-29 Paolo Bonzini <bonzini@gnu.org>
92264 Bruno Haible <bruno@clisp.org>
92266 * lib/sys_select.in.h: Include sys/time.h.
92267 * m4/sys_select.h.m4: Test that struct timeval is fully defined.
92268 * modules/sys_select: Depend on sys_time.
92269 * tests/test-sys_select.c: Test that sys/select.h defines struct
92270 timeval fully.
92272 2008-09-29 Bruno Haible <bruno@clisp.org>
92274 * lib/sys_socket.in.h: Wrap the definitions in 'extern "C"'.
92275 * lib/sys_select.in.h: Likewise.
92277 2008-09-29 Bruno Haible <bruno@clisp.org>
92279 * lib/winsock.c (rpl_close, rpl_socket): Remove unused variables.
92281 2008-09-29 Bruno Haible <bruno@clisp.org>
92283 * m4/sockets.m4 (gl_SOCKETS): Check also for the need to use -lsocket.
92284 Set LIBSOCKET instead of augmenting LIBS.
92285 * modules/sockets (Link): New section.
92286 * modules/sockets-tests (test_sockets_LDADD): New variable.
92287 * modules/sys_select-tests (test_sys_select_LDADD): New variable.
92288 * modules/poll-tests (test_poll_LDADD): New variable.
92289 * NEWS: Document the change.
92291 2008-09-29 Bruno Haible <bruno@clisp.org>
92293 * m4/arpa_inet_h.m4 (gl_REPLACE_ARPA_INET_H): New macro.
92294 * m4/inet_ntop.m4 (gl_INET_NTOP): Invoke it instead of assigning
92295 ARPA_INET_H directly.
92296 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
92298 2008-09-28 Bruno Haible <bruno@clisp.org>
92300 * m4/sys_socket_h.m4 (gl_PREREQ_SYS_H_WINSOCK2): New macro, extracted
92301 from gl_HEADER_SYS_SOCKET.
92302 (gl_HEADER_SYS_SOCKET): Invoke it.
92303 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
92305 2008-09-28 Bruno Haible <bruno@clisp.org>
92307 * doc/posix-headers/sys_select.texi: Mention 'struct timeval' problem.
92308 * tests/test-sys_select.c: Include <sys/time.h>, for struct timeval.
92309 Needed on OSF/1 4.0.
92311 2008-09-28 Bruno Haible <bruno@clisp.org>
92313 Override open more carefully.
92314 * lib/open.c (orig_open): New function.
92315 (rpl_open): Use orig_open instead of open.
92316 * lib/fcntl.in.h: Add special invocation convention.
92317 * m4/open.m4 (gl_PREREQ_OPEN): New macro.
92318 (gl_FUNC_OPEN): Invoke it.
92320 Override freopen more carefully.
92321 * lib/freopen.c (orig_freopen): New function.
92322 (rpl_freopen): Use orig_freopen instead of freopen.
92323 * m4/freopen.m4 (gl_PREREQ_FREOPEN): New macro.
92324 (gl_FUNC_FREOPEN): Invoke it.
92326 Override fopen more carefully.
92327 * lib/fopen.c (orig_fopen): New function.
92328 (rpl_fopen): Use orig_fopen instead of fopen.
92329 * m4/fopen.m4 (gl_PREREQ_FOPEN): New macro.
92330 (gl_FUNC_FOPEN): Invoke it.
92331 Needed on AIX. Reported by Rainer Tammer <tammer@tammer.net>.
92333 2008-09-28 Bruno Haible <bruno@clisp.org>
92335 * lib/pipe.h (create_pipe_out, create_pipe_bidi): Add comment about
92336 SIGPIPE.
92338 2008-09-28 Bruno Haible <bruno@clisp.org>
92340 * tests/test-sigaction.c (handler, main): Disable the check whether
92341 SA_RESETHAND has reverted the installed handler to SIG_DFL. Needed on
92342 glibc systems with LinuxThreads.
92344 2008-09-28 Bruno Haible <bruno@clisp.org>
92346 * doc/posix-functions/freopen.texi: Mention the trailing slash problem.
92348 * lib/stdio.in.h (fopen, freopen): Undefine before redefining. Needed
92349 with AIX xlc.
92350 * lib/fcntl.in.h (open): Likewise.
92351 Reported by Rainer Tammer <tammer@tammer.net>.
92353 2008-09-28 Bruno Haible <bruno@clisp.org>
92355 * modules/posix_spawnp-tests: New file.
92356 * tests/test-posix_spawn.c: New file.
92357 * tests/test-posix_spawn.in.sh: New file.
92359 New module 'posix_spawnp'.
92360 * modules/posix_spawnp: New file.
92361 * lib/spawnp.c: New file, from GNU libc with modifications.
92362 * doc/posix-functions/posix_spawnp.texi: Mention the new module.
92364 New module 'posix_spawn'.
92365 * modules/posix_spawn: New file.
92366 * lib/spawn.c: New file, from GNU libc with modifications.
92367 * doc/posix-functions/posix_spawn.texi: Mention the new module.
92369 New module 'posix_spawnattr_destroy'.
92370 * modules/posix_spawnattr_destroy: New file.
92371 * lib/spawnattr_destroy.c: New file, from GNU libc with modifications.
92372 * doc/posix-functions/posix_spawnattr_destroy.texi: Mention the new
92373 module.
92375 New module 'posix_spawnattr_setsigmask'.
92376 * modules/posix_spawnattr_setsigmask: New file.
92377 * lib/spawnattr_setsigmask.c: New file, from GNU libc with
92378 modifications.
92379 * doc/posix-functions/posix_spawnattr_setsigmask.texi: Mention the
92380 new module.
92382 New module 'posix_spawnattr_getsigmask'.
92383 * modules/posix_spawnattr_getsigmask: New file.
92384 * lib/spawnattr_getsigmask.c: New file, from GNU libc with
92385 modifications.
92386 * doc/posix-functions/posix_spawnattr_getsigmask.texi: Mention the
92387 new module.
92389 New module 'posix_spawnattr_setsigdefault'.
92390 * modules/posix_spawnattr_setsigdefault: New file.
92391 * lib/spawnattr_setdefault.c: New file, from GNU libc with
92392 modifications.
92393 * doc/posix-functions/posix_spawnattr_setsigdefault.texi: Mention the
92394 new module.
92396 New module 'posix_spawnattr_getsigdefault'.
92397 * modules/posix_spawnattr_getsigdefault: New file.
92398 * lib/spawnattr_getdefault.c: New file, from GNU libc with
92399 modifications.
92400 * doc/posix-functions/posix_spawnattr_getsigdefault.texi: Mention the
92401 new module.
92403 New module 'posix_spawnattr_setschedpolicy'.
92404 * modules/posix_spawnattr_setschedpolicy: New file.
92405 * lib/spawnattr_setschedpolicy.c: New file, from GNU libc with
92406 modifications.
92407 * doc/posix-functions/posix_spawnattr_setschedpolicy.texi: Mention the
92408 new module.
92410 New module 'posix_spawnattr_getschedpolicy'.
92411 * modules/posix_spawnattr_getschedpolicy: New file.
92412 * lib/spawnattr_getschedpolicy.c: New file, from GNU libc with
92413 modifications.
92414 * doc/posix-functions/posix_spawnattr_getschedpolicy.texi: Mention the
92415 new module.
92417 New module 'posix_spawnattr_setschedparam'.
92418 * modules/posix_spawnattr_setschedparam: New file.
92419 * lib/spawnattr_setschedparam.c: New file, from GNU libc with
92420 modifications.
92421 * doc/posix-functions/posix_spawnattr_setschedparam.texi: Mention the
92422 new module.
92424 New module 'posix_spawnattr_getschedparam'.
92425 * modules/posix_spawnattr_getschedparam: New file.
92426 * lib/spawnattr_getschedparam.c: New file, from GNU libc with
92427 modifications.
92428 * doc/posix-functions/posix_spawnattr_getschedparam.texi: Mention the
92429 new module.
92431 New module 'posix_spawnattr_setpgroup'.
92432 * modules/posix_spawnattr_setpgroup: New file.
92433 * lib/spawnattr_setpgroup.c: New file, from GNU libc with
92434 modifications.
92435 * doc/posix-functions/posix_spawnattr_setpgroup.texi: Mention the new
92436 module.
92438 New module 'posix_spawnattr_getpgroup'.
92439 * modules/posix_spawnattr_getpgroup: New file.
92440 * lib/spawnattr_getpgroup.c: New file, from GNU libc with
92441 modifications.
92442 * doc/posix-functions/posix_spawnattr_getpgroup.texi: Mention the new
92443 module.
92445 New module 'posix_spawnattr_setflags'.
92446 * modules/posix_spawnattr_setflags: New file.
92447 * lib/spawnattr_setflags.c: New file, from GNU libc with modifications.
92448 * doc/posix-functions/posix_spawnattr_setflags.texi: Mention the new
92449 module.
92451 New module 'posix_spawnattr_getflags'.
92452 * modules/posix_spawnattr_getflags: New file.
92453 * lib/spawnattr_getflags.c: New file, from GNU libc with modifications.
92454 * doc/posix-functions/posix_spawnattr_getflags.texi: Mention the new
92455 module.
92457 New module 'posix_spawnattr_init'.
92458 * modules/posix_spawnattr_init: New file.
92459 * lib/spawnattr_init.c: New file, from GNU libc with modifications.
92460 * doc/posix-functions/posix_spawnattr_init.texi: Mention the new
92461 module.
92463 New module 'posix_spawn_file_actions_destroy'.
92464 * modules/posix_spawn_file_actions_destroy: New file.
92465 * lib/spawn_faction_destroy.c: New file, from GNU libc with
92466 modifications.
92467 * doc/posix-functions/posix_spawn_file_actions_destroy.texi: Mention
92468 the new module.
92470 New module 'posix_spawn_file_actions_addopen'.
92471 * modules/posix_spawn_file_actions_addopen: New file.
92472 * lib/spawn_faction_addopen.c: New file, from GNU libc with
92473 modifications.
92474 * doc/posix-functions/posix_spawn_file_actions_addopen.texi: Mention
92475 the new module.
92477 New module 'posix_spawn_file_actions_adddup2'.
92478 * modules/posix_spawn_file_actions_adddup2: New file.
92479 * lib/spawn_faction_adddup2.c: New file, from GNU libc with
92480 modifications.
92481 * doc/posix-functions/posix_spawn_file_actions_adddup2.texi: Mention
92482 the new module.
92484 New module 'posix_spawn_file_actions_addclose'.
92485 * modules/posix_spawn_file_actions_addclose: New file.
92486 * lib/spawn_faction_addclose.c: New file, from GNU libc with
92487 modifications.
92488 * doc/posix-functions/posix_spawn_file_actions_addclose.texi: Mention
92489 the new module.
92491 New module 'posix_spawn_file_actions_init'.
92492 * modules/posix_spawn_file_actions_init: New file.
92493 * lib/spawn_faction_init.c: New file, from GNU libc with modifications.
92494 * doc/posix-functions/posix_spawn_file_actions_init.texi: Mention the
92495 new module.
92497 New module 'posix_spawn-internal'.
92498 * modules/posix_spawn-internal: New file.
92499 * lib/spawn_int.h: New file, from GNU libc with modifications.
92500 * lib/spawni.c: New file, from GNU libc with modifications.
92501 * m4/posix_spawn.m4: New file.
92503 New module 'spawn'.
92504 * modules/spawn: New file.
92505 * lib/spawn.in.h: New file, from GNU libc with modifications.
92506 * m4/spawn_h.m4: New file.
92507 * doc/posix-headers/spawn.texi: Mention the new module.
92509 2008-09-28 Bruno Haible <bruno@clisp.org>
92511 * modules/sched-tests: New file.
92512 * tests/test-sched.c: New file.
92514 New module 'sched'.
92515 * modules/sched: New file.
92516 * lib/sched.in.h: New file.
92517 * m4/sched_h.m4: New file.
92518 * doc/posix-headers/sched.texi: Mention the new module.
92520 2008-09-27 Eric Blake <ebb9@byu.net>
92522 Fix previous patch, and tweak references to $0.
92523 * posix-modules: Call func_gnulib_dir before using $gnulib_dir.
92524 (func_version, func_gnulib_dir): Don't call this program
92525 gnulib-tool.
92526 (func_gnulib_dir, func_tmpdir, func_fatal_error): Avoid shell bugs
92527 with using $0 in function.
92528 * gnulib-tool (func_gnulib_dir, func_tmpdir): Likewise.
92529 (func_fatal_error): Reuse the name the user invoked us with.
92531 2008-09-27 Bruno Haible <bruno@clisp.org>
92533 * m4/iconv_h.m4 (gl_REPLACE_ICONV_H): New macro.
92534 (gl_ICONV_H_DEFAULTS): Initialize ICONV_H here...
92535 (gl_ICONV_H): Not here.
92536 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): Invoke gl_REPLACE_ICONV_H
92537 instead of assigning ICONV_H directly.
92539 * m4/wchar.m4 (gl_REPLACE_WCHAR_H): New macro.
92540 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Invoke it instead of assigning
92541 WCHAR_H directly.
92543 2008-09-27 Bruno Haible <bruno@clisp.org>
92545 * lib/arpa_inet.in.h: Include the GL_LINK_WARNING anchor.
92546 * modules/arpa_inet (Depends-on): Add link-warning.
92547 (Makefile.am): Insert the definition of GL_LINK-WARNING.
92548 * modules/unistd (Makefile.am): Likewise.
92550 2008-09-26 Bruno Haible <bruno@clisp.org>
92552 * posix-modules (cvsdatestamp, last_checkin_date, version): Remove
92553 variables.
92554 (func_version): Essentially copied from gnulib-tool.
92555 (func_exit, func_gnulib_dir, func_tmpdir, func_fatal_error,
92556 func_readlink): Copied from gnulib-tool.
92558 2008-09-26 Bruno Haible <bruno@clisp.org>
92560 * gnulib-tool (func_version): Change directory to $gnulib_dir before
92561 invoking git-version-gen.
92563 2008-09-26 Bruno Haible <bruno@clisp.org>
92565 * posix-modules: Update to directory names changed on 2008-01-19.
92566 Remove commas in output before splitting into words. No more need to
92567 avoid 'ftruncate' since 2007-02-19.
92569 2008-09-26 Bruno Haible <bruno@clisp.org>
92571 * doc/posix-headers/errno.texi: Remove mention of module 'EOVERFLOW'.
92573 2008-09-26 Bruno Haible <bruno@clisp.org>
92575 * lib/fwriteerror.c (do_fwriteerror): Ignore error EPIPE.
92576 * modules/fwriteerror (Depends-on): Add errno.
92578 2008-09-26 Bruno Haible <bruno@clisp.org>
92580 * tests/test-vc-list-files-git.sh: Explain reason for skipping test.
92581 * tests/test-vc-list-files-cvs.sh: Likewise.
92583 2008-09-26 Bruno Haible <bruno@clisp.org>
92585 * doc/posix-headers/sys_resource.texi: Reorder items.
92587 2008-09-26 Jim Meyering <meyering@redhat.com>
92589 fts: tweak inode comparison function
92590 * lib/fts.c (fts_compare_ino): Sort on increasing, not decreasing
92591 inode numbers, as documented.
92593 fts: sort dirent entries on inode number before traversing
92594 This avoids a quadratic, seek-related performance penalty when
92595 operating on a directory containing many entries (measurable at 10k;
92596 3.5 hours at 2 million entries with a cold cache) on certain types
92597 of file systems, including ext3 and ext4, but not tmpfs.
92598 * lib/fts.c (DT_MUST_BE, NOT_AN_INODE_NUMBER, D_INO): Define.
92599 (FTS_INODE_SORT_DIR_ENTRIES_THRESHOLD): Define if not defined.
92600 (S_MAGIC_TMPFS, S_MAGIC_NFS): Define.
92601 (fs_handles_readdir_ordered_dirents_efficiently): New function.
92602 (dirent_inode_sort_may_be_useful, fts_compare_ino): Likewise.
92603 (fts_build): Set the stat.st_ino member from D_INO.
92604 If it is likely to be useful, sort dirent entries on inode number.
92606 * m4/fts.m4 (gl_FUNC_FTS_CORE): Check for fstatfs, sys/vfs.h,
92607 and the struct statfs.f_type member.
92608 * modules/fts (Depends-on): Add d-ino.
92610 2008-09-26 Bruno Haible <bruno@clisp.org>
92612 * modules/sigpipe-die (Depends-on): Add sigpipe.
92614 * lib/stdio.in.h (fprintf, vfprintf, printf, vprintf, fputc, putc,
92615 putchar, fputs, puts, fwrite): Replace when REPLACE_STDIO_WRITE_FUNCS
92616 and GNULIB_STDIO_H_SIGPIPE are set.
92617 * lib/stdio-write.c: New file.
92618 * m4/stdio_h.m4 (gl_STDIO_H): Set GNULIB_FPRINTF, GNULIB_PRINTF,
92619 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92620 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92621 REPLACE_STDIO_WRITE_FUNCS.
92622 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_FPRINTF, GNULIB_PRINTF,
92623 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92624 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92625 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92626 * modules/stdio (Files): Add lib/stdio-write.c.
92627 (Makefile.am): Substitute GNULIB_FPRINTF, GNULIB_PRINTF,
92628 GNULIB_VFPRINTF, GNULIB_VPRINTF, GNULIB_FPUTC, GNULIB_PUTC,
92629 GNULIB_PUTCHAR, GNULIB_FPUTS, GNULIB_PUTS, GNULIB_FWRITE,
92630 GNULIB_STDIO_H_SIGPIPE, REPLACE_STDIO_WRITE_FUNCS.
92631 * m4/fprintf-posix.m4 (gl_REPLACE_FPRINTF): Define
92632 REPLACE_FPRINTF_POSIX.
92633 * m4/printf-posix-rpl.m4 (gl_REPLACE_PRINTF): Define
92634 REPLACE_PRINTF_POSIX.
92635 * m4/vfprintf-posix.m4 (gl_REPLACE_VFPRINTF): Define
92636 REPLACE_VFPRINTF_POSIX.
92637 * m4/vprintf-posix.m4 (gl_REPLACE_VPRINTF): Define
92638 REPLACE_VPRINTF_POSIX.
92639 * doc/posix-functions/fprintf.texi: Mention the sigpipe module and the
92640 SIGPIPE issue.
92641 * doc/posix-functions/fputc.texi: Likewise.
92642 * doc/posix-functions/fputs.texi: Likewise.
92643 * doc/posix-functions/fwrite.texi: Likewise.
92644 * doc/posix-functions/printf.texi: Likewise.
92645 * doc/posix-functions/putc.texi: Likewise.
92646 * doc/posix-functions/putchar.texi: Likewise.
92647 * doc/posix-functions/puts.texi: Likewise.
92648 * doc/posix-functions/vfprintf.texi: Likewise.
92649 * doc/posix-functions/vprintf.texi: Likewise.
92651 * modules/safe-write (Depends-on): Add write.
92653 * modules/sigpipe-tests: New file.
92654 * tests/test-sigpipe.c: New file.
92655 * tests/test-sigpipe.sh: New file.
92657 * modules/write: New file.
92658 * lib/unistd.in.h: Include <sys/types.h>.
92659 (write): New declaration.
92660 * lib/write.c: New file.
92661 * m4/write.m4: New file.
92662 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
92663 GNULIB_UNISTD_H_SIGPIPE, GNULIB_WRITE, REPLACE_WRITE.
92664 * modules/unistd (Makefile.am): Substitute GNULIB_UNISTD_H_SIGPIPE,
92665 GNULIB_WRITE, REPLACE_WRITE.
92666 * doc/posix-functions/write.texi: Mention the write, sigpipe modules
92667 and the SIGPIPE issue.
92669 * lib/signal.in.h (SIGPIPE): Define to a replacement value.
92670 (raise): New declaration.
92671 * lib/sigprocmask.c (SIGPIPE_handler): New variable.
92672 (ext_signal): New function.
92673 (rpl_raise): New function.
92674 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Initialize
92675 GNULIB_SIGNAL_H_SIGPIPE.
92676 * modules/signal (Makefile.am): Substitute GNULIB_SIGNAL_H_SIGPIPE.
92677 * doc/posix-headers/signal.texi: Mention the SIGPIPE issue.
92679 * modules/sigpipe: New file.
92680 * m4/sigpipe.m4: New file.
92682 2008-09-25 Derek Price <derek@ximbiot.com>
92683 Bruno Haible <bruno@clisp.org>
92685 * gnulib-tool (func_import): Report all license incompatibilities, not
92686 just the first one.
92688 2008-09-25 Bruno Haible <bruno@clisp.org>
92690 * gnulib-tool (func_import): When computing the edits, consider not
92691 only the Makefile.ams that exist but also those that will be generated.
92693 2008-09-25 Simon Josefsson <simon@josefsson.org>
92695 * modules/sys_select-tests (Depends-on): Remove sys_select itself,
92696 fixes gnulib-tool --test warning about duplicate dependency.
92698 2008-09-25 Bruno Haible <bruno@clisp.org>
92700 * gnulib-tool: Don't ask the user to perform edits in the generated
92701 Makefile.ams.
92702 (func_emit_lib_Makefile_am): Emit empty SUBDIRS. Execute edits that
92703 apply to the Makefile.am being generated.
92704 (func_emit_tests_Makefile_am): Execute edits that apply to the
92705 Makefile.am being generated.
92706 (func_import): Setup list of Makefile.am edits before emitting the
92707 Makefile.ams, not at the end.
92708 (func_create_testdir): Update.
92709 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92711 2008-09-25 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
92713 * gnulib-tool (func_import): Store the --tests-base option in the
92714 comment in gnulib-cache.m4.
92716 2008-09-24 Paolo Bonzini <bonzini@gnu.org>
92718 * NEWS: Document increased portability that sys_select now provides.
92720 * lib/sys_select.in.h: Install select wrapper.
92721 * lib/sys_socket.in.h: Use more descriptive name when there is no
92722 select wrapper.
92723 * lib/winsock-select.c: New.
92724 * m4/sys_select_h.m4: Compile lib/winsock-select.c if WinSock is used.
92725 Require gl_HEADER_SYS_SOCKET.
92726 * modules/sys_select: Depend on alloca, add lib/winsock-select.c.
92727 * modules/sys_select-tests: Copy dependencies from modules/poll-tests.
92728 * tests/test-sys_select.c: Add functional tests.
92730 2008-09-24 Eric Blake <ebb9@byu.net>
92732 open, fopen: close fd leak in last patch
92733 * lib/open.c (rpl_open): Close fd before returning error.
92734 * lib/fopen.c (rpl_fopen): Close fd before returning error.
92735 * doc/posix-functions/open.texi (open): Document that Irix also
92736 has the bug.
92737 * doc/posix-functions/fopen.texi (fopen): Likewise.
92738 Reported by Paolo Bonzini.
92740 2008-09-24 Bruno Haible <bruno@clisp.org>
92742 Ensure that a filename ending in a slash cannot be used to access a
92743 non-directory.
92744 * lib/open.c (rpl_open): When the filename ends in a slash, use fstat()
92745 to check whether it's really a directory.
92746 * lib/fopen.c: Include fcntl.h, unistd.h.
92747 (rpl_fopen): When the filename ends in a slash, use open(), fstat(),
92748 and fdopen().
92749 * modules/fopen (Depends-on): Add unistd.
92750 * tests/test-open.c (main): Try to open "/dev/null/" as a directory.
92751 * tests/test-fopen.c (main): Likewise.
92752 * doc/posix-functions/open.texi: Mention the HP-UX, Solaris bug.
92753 * doc/posix-functions/fopen.texi: Likewise.
92754 Reported by Eric Blake.
92756 2008-09-23 Eric Blake <ebb9@byu.net>
92758 c-stack: avoid compiler optimizations when provoking overflow
92759 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Make
92760 recursion harder to optimize, to ensure a stack overflow occurs.
92761 * tests/test-c-stack.c (recurse): Likewise.
92762 Borrowed from libsigsegv.
92764 c-stack: work around Irix sigaltstack bug
92765 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check
92766 whether sigaltstack uses wrong end of stack_t (copied in part from
92767 libsigsegv).
92768 * lib/c-stack.c (c_stack_action) [!HAVE_LIBSIGSEGV]: Work around
92769 Irix bug, without requiring an over-allocation.
92770 * doc/posix-functions/sigaltstack.texi (sigaltstack): Document the
92771 bug.
92773 fopen: document mingw bug on directories
92774 * doc/posix-functions/fopen.texi (fopen): Mention mingw bug for
92775 not allowing a stream visiting a directory, even though reading
92776 from such a stream is not portable.
92778 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92780 * lib/poll.c: Rewrite.
92781 * modules/poll: Depend on alloca.
92783 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92785 * lib/sys_socket.in.h: Do not implement rpl_setsockopt here,
92786 instead define prototypes for a full set of wrappers. Ensure
92787 that Cygwin does not use the compatibility code, which is only
92788 for MinGW.
92789 * lib/winsock.c: New.
92790 * m4/sys_socket_h.m4: Compile lib/winsock.c if WinSock is being used.
92791 * modules/sys_socket: Add lib/winsock.c.
92793 * modules/poll-tests: Add errno and perror.
92794 * tests/test-poll.c: Use ioctl, not ioctlsocket.
92796 2008-09-23 Paolo Bonzini <bonzini@gnu.org>
92798 * tests/test-poll.c: Downgrade minimum needed Winsock version.
92800 2008-09-23 Bruno Haible <bruno@clisp.org>
92802 * doc/posix-functions/*: Add info about functions missing on IRIX 5.3.
92803 * doc/glibc-functions/*: Likewise.
92805 2008-09-23 Simon Josefsson <simon@josefsson.org>
92807 * tests/test-perror.sh (tmpfiles): Cleanup temporary files on
92808 success.
92810 2008-09-22 Eric Blake <ebb9@byu.net>
92811 Bruno Haible <bruno@clisp.org>
92813 vasnprintf: fix x86/glibc regression on printf("%La", 0.0L)
92814 * lib/vasnprintf.c (VASNPRINTF): Support 0.0 on platforms that
92815 supply %A but mishandle pseudo-NaN.
92816 Reported by Simon Josefsson.
92818 2008-09-21 Bruno Haible <bruno@clisp.org>
92820 * tests/test-lock.c (main): Tweak skip message.
92821 * tests/test-tls.c (main): Likewise.
92823 2008-09-21 Bruno Haible <bruno@clisp.org>
92825 * m4/sigaction.m4 (gl_SIGACTION): Remove unnecessary AC_SUBST. Check
92826 whether 'struct sigaction' has sa_sigaction here...
92827 (gl_PREREQ_SIG_HANDLER_H): ... not here.
92828 (gl_PREREQ_SIGACTION): Remove unnecessary AC_SUBST.
92830 2008-09-21 Bruno Haible <bruno@clisp.org>
92832 * MODULES.html.sh (Support for obsolete systems lacking ANSI C 89): New
92833 section.
92834 (Support for systems lacking ANSI C 89): Move stdlib, exit, strtol,
92835 strtoul, memchr, memcmp, memcpy, memmove, memset, strcspn, strpbrk to
92836 the new section.
92837 (Support for obsolete systems lacking POSIX:2001): New section.
92838 (String handling <string.h>): Move strdup to the new section.
92839 Suggested by Simon Josefsson and Paolo Bonzini.
92841 2008-09-21 Bruno Haible <bruno@clisp.org>
92843 * tests/test-vasnprintf-posix.c (test_function): Allow 3-digit
92844 exponents in %e and %g results on 'long double'. Needed for mingw's
92845 improved *printf functions.
92846 * tests/test-vasprintf-posix.c (test_function): Likewise.
92847 * tests/test-snprintf-posix.h (test_function): Likewise.
92848 * tests/test-sprintf-posix.h (test_function): Likewise.
92849 Reported by Eric Blake.
92851 2008-09-21 Bruno Haible <bruno@clisp.org>
92853 * tests/test-snprintf-posix.h (test_function): Remove useless ASSERTs.
92854 * tests/test-sprintf-posix.h (test_function): Likewise.
92856 2008-09-21 Bruno Haible <bruno@clisp.org>
92858 * modules/getpass (Depends-on): Add strdup-posix.
92860 New module 'strdup-posix'.
92861 * modules/strdup-posix: New file.
92862 * m4/strdup.m4 (gl_FUNC_STRDUP_POSIX): New macro.
92863 * lib/string.in.h (strdup): Replace if REPLACE_STRDUP is 1.
92864 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
92865 REPLACE_STRDUP.
92866 * modules/string (Makefile.am): Substitute REPLACE_STRDUP.
92867 * doc/posix-functions/strdup.texi: Mention module strdup-posix.
92868 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
92869 strdup-posix.
92871 * modules/strdup (Depends-on): Remove malloc-posix.
92873 2008-09-20 Bruno Haible <bruno@clisp.org>
92875 * lib/fstrcmp.c: Add data about branch probabilities, from Ralf
92876 Wildenhues.
92878 2008-09-20 Bruno Haible <bruno@clisp.org>
92880 Ensure that wint_t gets defined on IRIX 5.3.
92881 * lib/wchar.in.h (wint_t): Define if not defined by the system.
92882 * lib/wctype.in.h (wint_t): Likewise.
92883 (__wctype_wint_t): Remove type.
92884 (isw*): Use wint_t instead of __wctype_wint_t.
92885 * m4/wchar.m4 (gl_WCHAR_H): Invoke gt_TYPE_WINT_T and set HAVE_WINT_T.
92886 * modules/wchar (Files): Add m4/wint_t.m4.
92887 (Makefile.am): Substitute HAVE_WINT_T.
92888 * tests/test-wchar.c: Check that wchar_t and wint_t are defined.
92889 * tests/test-wctype.c: Check that wint_t is defined.
92890 * doc/posix-headers/wchar.texi: Mention the IRIX 5 problem.
92891 * doc/posix-headers/wctype.texi: Likewise.
92892 Reported by Tom G. Christensen <tgc@jupiterrise.com>.
92894 2008-09-18 Bruno Haible <bruno@clisp.org>
92896 * gnulib-tool (func_exit): Update comment.
92898 2008-09-18 Simon Josefsson <simon@josefsson.org>
92900 * modules/getaddrinfo (Depends-on): Remove strdup, this module
92901 assumes strdup exists and does not depend on strdup to return
92902 ENOMEM on out of memory conditions.
92904 2008-09-18 Bruno Haible <bruno@clisp.org>
92906 * lib/vasnprintf.c (VASNPRINTF): When printing ±0.0L in
92907 NEED_PRINTF_INFINITE_LONG_DOUBLE case with 'e' format, always use two
92908 digits for the exponent.
92910 2008-09-18 Jim Meyering <meyering@redhat.com>
92911 Bruno Haible <bruno@clisp.org>
92913 * lib/vasnprintf.c (decimal_point_char): Define also if
92914 NEED_PRINTF_INFINITE_LONG_DOUBLE.
92916 2008-09-16 Bruno Haible <bruno@clisp.org>
92917 and Eric Blake <ebb9@byu.net>
92919 vasnprintf: support Irix 5.3
92920 * lib/vasnprintf.c (VASNPRINTF): Also handle -0.0L on platforms
92921 that mishandle long double infinity.
92922 Reported by Tom G. Christensen.
92924 2008-09-16 Bruno Haible <bruno@clisp.org>
92926 * doc/glibc-functions/scandir.texi: Mention the function is missing on
92927 Solaris 9.
92928 * doc/glibc-functions/alphasort.texi: Likewise.
92929 Reported by Michael Haubenwallner <michael.haubenwallner@salomon.at>.
92931 2008-09-16 Jim Meyering <meyering@redhat.com>
92933 posix-shell.m4: reject opensolaris's "sh (AT&T Research) 1993-12-28 s+"
92934 * m4/posix-shell.m4 (gl_POSIX_SHELL): Reject a shell that lets
92935 a umask modification leak out of a subshell. Otherwise, the
92936 opensolaris /bin/sh would be accepted and thus cause unwarranted
92937 failures in the coreutils test suite.
92939 2008-09-16 Paolo Bonzini <bonzini@gnu.org>
92941 * tests/test-poll.c (connect_to_socket): Allow non-blocking connect
92942 to succeed.
92944 2008-09-16 Jim Meyering <meyering@redhat.com>
92946 avoid spurious test failure when library is built without ACL support
92947 * m4/acl.m4 (USE_ACL): Define as a shell variable, too, for...
92948 * modules/acl-tests (Makefile.am) [TESTS_ENVIRONMENT]: Add USE_ACL.
92949 * tests/test-file-has-acl.sh: Skip if USE_ACL == 0.
92950 * tests/test-copy-acl.sh: Likewise.
92952 2008-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92954 * lib/fstrcmp.c (fstrcmp_bounded): Use a second, less quick upper bound
92955 based on character occurrence counts.
92957 2008-09-15 Eric Blake <ebb9@byu.net>
92959 tests: avoid some compiler warnings
92960 * tests/test-memchr.c (main): Pass NULL indirectly.
92961 * tests/test-closein.c (main): Avoid unused variable.
92963 2008-09-15 Bruno Haible <bruno@clisp.org>
92965 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test for all the macros that
92966 are missing on OpenBSD 4.0 individually.
92967 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
92969 2008-09-15 Bruno Haible <bruno@clisp.org>
92971 * doc/posix-headers/errno.texi: Mention the Cygwin problem.
92972 * doc/posix-functions/strerror.texi: Mention also Cygwin.
92973 * doc/posix-functions/perror.texi: Likewise.
92974 * m4/errno_h.m4 (gl_HEADER_ERRNO_H_BODY): Test also whether ECANCELED
92975 is missing.
92976 Reported by Eric Blake.
92978 * lib/errno.in.h: Use replacement values >= 2000.
92979 Reported by Eric Blake.
92981 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92983 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Add field 'edit_count_limit'.
92984 (EARLY_ABORT): Return true when the edit_count has grown too beyond the
92985 limit.
92986 (fstrcmp_bounded): Initialize the edit_count_limit. Return 0 when
92987 compareseq was aborted.
92989 2008-09-14 Bruno Haible <bruno@clisp.org>
92991 * lib/fstrcmp.c (EXTRA_CONTEXT_FIELDS): Combine xvec_edit_count and
92992 yvec_edit_count.
92993 (NOTE_DELETE, NOTE_INSERT): Increment the combined edit count.
92994 (fstrcmp_bounded): Simplify result computation accordingly.
92996 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
92998 * lib/fstrcmp.h (fstrcmp_bounded): New declaration.
92999 (fstrcmp): Define in terms of fstrcmp_bounded.
93000 * lib/fstrcmp.c (fstrcmp_bounded): Renamed from fstrcmp. Add
93001 lower_bound argument.
93002 Return quickly if the result is certainly < lower_bound.
93003 * tests/test-fstrcmp.c (check_fstrcmp): Test also fstrcmp_bounded.
93005 2008-09-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93007 * lib/diffseq.h (EARLY_ABORT): New macro.
93008 (compareseq): Change return type to bool. Return true when EARLY_ABORT
93009 evaluates to true.
93011 2008-09-14 Bruno Haible <bruno@clisp.org>
93013 * modules/perror-tests: New file.
93014 * tests/test-perror.sh: New file.
93015 * tests/test-perror.c: New file.
93017 New module 'perror'.
93018 * lib/stdio.in.h (perror): New declaration.
93019 * lib/perror.c: New file.
93020 * m4/perror.m4: New file.
93021 * modules/perror: New file.
93022 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add perror.
93023 * doc/posix-functions/perror.texi: Mention the perror module.
93024 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize GNULIB_PERROR,
93025 REPLACE_PERROR.
93026 * modules/stdio (Makefile.am): Substitute GNULIB_PERROR,
93027 REPLACE_PERROR.
93029 2008-09-14 Bruno Haible <bruno@clisp.org>
93031 * modules/stdio (Makefile.am): Reorder to match the order in
93032 lib/stdio.in.h.
93033 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
93035 2008-09-13 Bruno Haible <bruno@clisp.org>
93037 * lib/sys_socket.in.h (EINPROGRESS, ...): Remove definitions.
93039 2008-09-13 Bruno Haible <bruno@clisp.org>
93041 Extend strerror to cover the added errno values.
93042 * lib/strerror.c: Include errno.h and winsock2.h if it exists.
93043 (rpl_strerror): Provide error messages for the added errno values and
93044 for the WSA* values.
93045 * m4/strerror.m4 (gl_FUNC_STRERROR): Test REPLACE_STRERROR.
93046 (gl_FUNC_STRERROR_SEPARATE): If errno.h is replaced, always replace
93047 strerror.
93048 (gl_PREREQ_STRERROR): Test whether winsock2.h exists.
93049 * modules/strerror (Depends-on): Add errno.
93050 * doc/posix-functions/strerror.texi: Document the change.
93051 * tests/test-strerror.c (main): Check also the string for ETIMEDOUT
93052 and EOVERFLOW.
93054 2008-09-13 Bruno Haible <bruno@clisp.org>
93056 * modules/EOVERFLOW: Remove file.
93057 * m4/eoverflow.m4: Remove file.
93058 * modules/EOVERFLOW-tests: Remove file.
93059 * tests/test-EOVERFLOW.c: Remove file.
93060 * modules/fprintf-posix (Depends-on): Replace EOVERFLOW with errno.
93061 * modules/ftell (Depends-on): Likewise.
93062 * modules/getdelim (Depends-on): Likewise.
93063 * modules/getugroups (Depends-on): Likewise.
93064 * modules/poll (Depends-on): Likewise.
93065 * modules/snprintf (Depends-on): Likewise.
93066 * modules/sprintf-posix (Depends-on): Likewise.
93067 * modules/vasnprintf (Depends-on): Likewise.
93068 * modules/vasprintf (Depends-on): Likewise.
93069 * modules/vfprintf-posix (Depends-on): Likewise.
93070 * modules/vsnprintf (Depends-on): Likewise.
93071 * modules/vsprintf-posix (Depends-on): Likewise.
93072 * modules/xvasprintf (Depends-on): Likewise.
93073 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
93074 * modules/unistdio/u8-vasprintf (Depends-on): Likewise.
93075 * modules/unistdio/u8-vsnprintf (Depends-on): Likewise.
93076 * modules/unistdio/u8-vsprintf (Depends-on): Likewise.
93077 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
93078 * modules/unistdio/u8-u8-vasprintf (Depends-on): Likewise.
93079 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Likewise.
93080 * modules/unistdio/u8-u8-vsprintf (Depends-on): Likewise.
93081 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
93082 * modules/unistdio/u16-u16-vasprintf (Depends-on): Likewise.
93083 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Likewise.
93084 * modules/unistdio/u16-u16-vsprintf (Depends-on): Likewise.
93085 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
93086 * modules/unistdio/u16-vasprintf (Depends-on): Likewise.
93087 * modules/unistdio/u16-vsnprintf (Depends-on): Likewise.
93088 * modules/unistdio/u16-vsprintf (Depends-on): Likewise.
93089 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
93090 * modules/unistdio/u32-vasprintf (Depends-on): Likewise.
93091 * modules/unistdio/u32-vsnprintf (Depends-on): Likewise.
93092 * modules/unistdio/u32-vsprintf (Depends-on): Likewise.
93093 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
93094 * modules/unistdio/u32-u32-vasprintf (Depends-on): Likewise.
93095 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Likewise.
93096 * modules/unistdio/u32-u32-vsprintf (Depends-on): Likewise.
93097 * modules/unistdio/ulc-fprintf (Depends-on): Likewise.
93098 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
93099 * modules/unistdio/ulc-vasprintf (Depends-on): Likewise.
93100 * modules/unistdio/ulc-vfprintf (Depends-on): Likewise.
93101 * modules/unistdio/ulc-vsnprintf (Depends-on): Likewise.
93102 * modules/unistdio/ulc-vsprintf (Depends-on): Likewise.
93103 * MODULES.html.sh: Remove EOVERFLOW.
93104 * NEWS: Mention the change.
93106 2008-09-13 Bruno Haible <bruno@clisp.org>
93108 * modules/errno-tests: New file.
93109 * tests/test-errno.c: New file, incorporating tests/test-EOVERFLOW.c.
93111 * lib/errno.in.h: New file.
93112 * m4/errno_h.m4: New file, borrowing from m4/eoverflow.m4.
93113 * modules/errno: New file.
93114 * doc/posix-headers/errno.texi: Update documentation.
93115 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add errno.
93117 2008-09-13 Bruno Haible <bruno@clisp.org>
93119 * tests/test-poll.c: Use #if for native Windows, rather than testing
93120 __MSVCRT__.
93122 2008-09-13 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93123 Bruno Haible <bruno@clisp.org>
93125 * lib/glob.c: Don't include <pwd.h> on native Windows.
93126 (WINDOWS32): New macro.
93127 (glob) [WINDOW32]: Provide a reasonable replacement for getenv("HOME").
93129 2008-09-13 Bruno Haible <bruno@clisp.org>
93131 * lib/glthread/cond.h [USE_SOLARIS_THREADS]
93132 (ETIMEDOUT): Remove macro.
93133 (glthread_cond_timedwait_multithreaded): New declaration.
93134 (glthread_cond_timedwait): Use it.
93135 * lib/glthread/cond.c [USE_SOLARIS_THREADS]
93136 (glthread_cond_timedwait_multithreaded): New function.
93138 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93140 * modules/poll-tests: Do not check for io.h.
93141 * tests/test-poll.c: Check for __MSVCRT__ instead.
93143 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93145 * lib/sys_socket.in.h (EINPROGRESS): Define for Winsock case.
93146 * modules/poll-tests: Add inet_pton, stdbool, sockets.
93147 * tests/test-poll.c: Use them. Use _pipe on Windows.
93149 2008-09-12 Paolo Bonzini <bonzini@gnu.org>
93151 * modules/poll-tests: New.
93152 * tests/test-poll.c: New.
93154 2008-09-12 Eric Blake <ebb9@byu.net>
93156 frexp: test for NetBSD failure on -0.0
93157 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Enhance test, since some, but
93158 not all, bugs from NetBSD 3.0 have been fixed.
93159 * doc/posix-functions/frexp.texi (frexp): Document bug.
93160 Reported by Thomas Klausner.
93162 signbit: work around bug of HP-UX 10.20 cc with -0.0 literal
93163 * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Rewrite test to avoid
93164 literal -0.0.
93165 Reported by Jonathan C. Patschke <jp@centtech.com>.
93167 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93169 * lib/glthread/cond.h: Use dummy implementation also if
93170 USE_WIN32_THREADS.
93172 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93174 * modules/fnmatch-posix (License): Change to LGPLv2+.
93175 * modules/fnmatch-gnu (License): Likewise.
93177 2008-09-11 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93179 * lib/poll.c (poll): Fix polling unconnected server sockets on WIN32.
93181 2008-09-11 Jim Meyering <meyering@redhat.com>
93183 * users.txt: Add gtk-vnc.
93185 2008-09-08 Simon Josefsson <simon@josefsson.org>
93187 * tests/test-bitrotate.c: Test 8/16-bit rotates with 0 and maximum
93188 rotate amounts.
93190 * lib/bitrotate.h: Doc fix, mention that N can be wider than minimally
93191 required for 16-bit and 8-bit rotates.
93192 * lib/bitrotate.h (rotl64, rotr64, rotl32, rotl32, rotl16, rotr16,
93193 rotl8, rotr8): Use UINT64_MAX, UINT32_MAX, UINT16_MAX, and
93194 UINT8_MAX instead of hard-coded constants.
93195 Suggested by Paul Eggert.
93197 2008-09-07 Bruno Haible <bruno@clisp.org>
93199 * tests/test-striconveh.c (main): Check behaviour when converting from
93200 UTF-7.
93202 Make striconveh work better with stateful encodings.
93203 * lib/striconveh.c (iconv_carefully, iconv_carefully_1): Don't assume
93204 that iconv does not increment the inptr when returning -1/EINVAL.
93206 2008-09-07 Bruno Haible <bruno@clisp.org>
93208 * build-aux/config.rpath: Update according to libtool-2.2.6.
93209 * build-aux/config.libpath: Likewise.
93211 2008-09-06 Bruno Haible <bruno@clisp.org>
93213 * lib/freadahead.c (freadahead): Add conditional for SLOW_BUT_NO_HACKS.
93214 * lib/freadptr.c (freadptr): Likewise.
93215 * lib/freadseek.c (freadptrinc): Likewise.
93216 Reported by Simon Josefsson.
93218 2008-09-06 Bruno Haible <bruno@clisp.org>
93220 * modules/freadptr (License): Change to LGPLv2+.
93221 * modules/freadseek (License): Likewise.
93222 Suggested by Eric Blake.
93224 * modules/memchr2 (License): Change to LGPLv2+.
93225 Approved by Eric Blake.
93227 2008-09-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93228 Bruno Haible <bruno@clisp.org>
93230 Make gnulib-tool work with native 'sed' on AIX.
93231 * gnulib-tool (sed_noop): New variable.
93232 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am, func_import,
93233 func_add_or_update, func_create_testdir): Use it to initialize sed
93234 script variables.
93235 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
93237 2008-09-04 Albert Chin <bug-gnulib@mlists.thewrittenword.com>
93238 Bruno Haible <bruno@clisp.org>
93240 * m4/include_next.m4 (gl_INCLUDE_NEXT): Add check whether #include_next
93241 also works after #include directives.
93243 2008-09-04 Ondřej Vašík <ovasik@redhat.com>
93245 getdate.y: reject an out-of-range timezone value
93246 * lib/getdate.y (time_zone_hhmm): Reject any TZ offset that is outside
93247 the range [-24...+24]. When specified with only one or two digits,
93248 * tests/test-getdate.c: Tests for the fix.
93249 * doc/getdate.texi: Document this change.
93251 2008-09-03 Bruno Haible <bruno@clisp.org>
93253 * doc/glibc-functions/strverscmp.texi: Mention the strverscmp module.
93255 2008-09-02 Simon Josefsson <simon@josefsson.org>
93257 * lib/bitrotate.h (rotl64, rotr64): Add. Suggested by Bruce Korb
93258 <bruce.korb@gmail.com> with ideas from Ben Pfaff
93259 <blp@cs.stanford.edu>, Bruno Haible <bruno@clisp.org> and Eric
93260 Blake <ebb9@byu.net>.
93262 * tests/test-bitrotate.c: Add more test vectors.
93264 2008-09-02 Eric Blake <ebb9@byu.net>
93266 vasnprintf-posix: handle large precision via %.*d
93267 * lib/vasnprintf.c (VASNPRINTF): Don't pass precision to snprintf
93268 when handling it ourselves.
93269 * tests/test-vasnprintf-posix.c (test_function): Add test.
93270 * tests/test-snprintf-posix.h (test_function): Likewise.
93271 * tests/test-sprintf-posix.h (test_function): Likewise.
93272 * tests/test-vasprintf-posix.c (test_function): Likewise.
93273 Reported by Alain Guibert.
93275 2008-09-01 Eric Blake <ebb9@byu.net>
93277 c-stack: make configure-time check more robust
93278 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Check for
93279 successful sigaction call.
93280 Reported by Tom G. Christensen.
93282 2008-09-01 Bruno Haible <bruno@clisp.org>
93284 New module 'findprog-lgpl'.
93285 * modules/findprog-lgpl: New file.
93286 * lib/findprog-lgpl.c: New file.
93287 * lib/findprog.c: Compile nothing in findprog.c if findprog-lgpl.c is
93288 also compiled. Consider the possibly defined symbol IN_FINDPROG_LGPL
93289 to decide whether to use strdup or xstrdup, concatenated_filename or
93290 xconcatenated_filename.
93292 2008-09-01 Bruno Haible <bruno@clisp.org>
93294 Split module 'concat-filename' into 'concat-filename' (LGPL) and
93295 'xconcat-filename' (GPL).
93296 * modules/concat-filename (Depends-on): Add malloc-posix, remove xalloc.
93297 (License): Change to LGPLv2+.
93298 * modules/xconcat-filename: New file.
93299 * lib/concat-filename.h (concatenated_filename): Change specification.
93300 (xconcatenated_filename): New declaration.
93301 * lib/concat-filename.c: Include errno.h, stdlib.h, not xalloc.h.
93302 (concatenated_filename): Use malloc instead of xalloc. Handle out-of-
93303 memory situations.
93304 * lib/xconcat-filename.c: New file.
93305 * NEWS: Mention the change.
93306 * lib/findprog.c: Include concat-filename.h, not filename.h.
93307 (find_in_path): Use xconcatenated_filename instead of
93308 concatenated_filename.
93309 * lib/javacomp.c: Include concat-filename.h, not filename.h.
93310 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
93311 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
93312 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
93313 is_oldgcj_14_13_usable, is_javac_usable): Use xconcatenated_filename
93314 instead of concatenated_filename.
93315 * lib/javaexec.c: Include concat-filename.h, not filename.h.
93316 (execute_java_class): Use xconcatenated_filename instead of
93317 concatenated_filename.
93318 * modules/findprog (Depends-on): Add xconcat-filename, remove filename.
93319 * modules/javacomp (Depends-on): Likewise.
93320 * modules/javaexec (Depends-on): Likewise.
93322 2008-09-01 Bruno Haible <bruno@clisp.org>
93324 Split module 'filename' into 'filename' and 'concat-filename'.
93325 * modules/filename: Keep only lib/filename.h.
93326 (License): Change to LGPLv2+.
93327 * modules/concat-filename: New file, extracted from modules/filename.
93328 * lib/filename.h (concatenated_filename): Remove declaration.
93329 * lib/concat-filename.h: New file, extracted from lib/filename.h.
93330 * lib/concat-filename.c: Include concat-filename.h.
93331 * NEWS: Mention the change.
93333 2008-09-01 Simon Josefsson <simon@josefsson.org>
93335 * lib/bitrotate.h (rotl8, rotr8): Add.
93337 * modules/bitrotate (configure.ac): Need
93338 AC_REQUIRE([AC_C_INLINE]).
93339 (Description): Mention stdint.h. Reported by Bruno Haible
93340 <bruno@clisp.org>.
93342 * lib/bitrotate.h (rotr16, rotl16): Fix mask value. Reported by
93343 Paolo Bonzini <bonzini@gnu.org>.
93345 2008-08-31 Bruno Haible <bruno@clisp.org>
93347 Assume Solaris specific bi-arch conventions on Solaris systems.
93348 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): On Solaris in 64-bit
93349 mode, set acl_libdirstem to lib/64. Also set acl_libdirstem2.
93350 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): If acl_libdirstem does not
93351 work, try acl_libdirstem2 as fallback. Otherwise treat acl_libdirstem2
93352 like acl_libdirstem.
93353 (AC_LIB_LINKFLAGS_FROM_LIBS): Treat acl_libdirstem2 like
93354 acl_libdirstem.
93355 * NEWS: Mention the change.
93356 Reported by Ben Taylor <bentaylor.solx86@gmail.com>.
93358 2008-08-31 Jim Meyering <meyering@redhat.com>
93360 * lib/strftime.h: Add comments describing the two added arguments.
93362 remove duplicate #include directives
93363 * lib/chdir-long.c [TEST_CHDIR]: Remove duplicate #include <stdio.h>.
93364 * lib/putenv.c: Remove duplicate #include <stdlib.h>.
93366 2008-08-31 Bruno Haible <bruno@clisp.org>
93368 New module 'sigpipe-die'.
93369 * modules/sigpipe-die: New file.
93370 * lib/sigpipe-die.h: New file.
93371 * lib/sigpipe-die.c: New file.
93372 * MODULES.html.sh (Signal handling): Add sigpipe-die.
93374 2008-08-31 Bruno Haible <bruno@clisp.org>
93376 Don't override previously installed signal handlers.
93377 * lib/fatal-signal.c (saved_sigactions): New variable.
93378 (uninstall_handlers): Reset the signal to the saved handler, not
93379 to SIG_DFL (except when ignored).
93380 (install_handlers): Save the previous handlers.
93382 2008-08-30 Bruno Haible <bruno@clisp.org>
93384 * gnulib-tool (func_reset_sigpipe): New function.
93385 (func_get_automake_snippet, func_modules_transitive_closure,
93386 func_import): Invoke it before a join command that reads from stdin,
93387 to avoid "echo: write error: Broken pipe" error messages on stderr.
93388 Reported by Sam Steingold <sds@gnu.org>.
93390 2008-08-30 Bruno Haible <bruno@clisp.org>
93392 * m4/fopen.m4 (gl_FUNC_FOPEN): Test against bug with trailing slash.
93393 Code copied from m4/open.m4.
93394 * lib/fopen.c (rpl_fopen): Return NULL if the mode specifies write
93395 access and the filename ends in a slash. Code copied from lib/open.c.
93396 * doc/posix-functions/fopen.texi: Document bug with trailing slash.
93397 * tests/test-fopen.c (main): Check against bug with trailing slash.
93399 2008-08-29 Bruno Haible <bruno@clisp.org>
93401 Avoid some "gcc -pedantic" warnings.
93402 * m4/include_next.m4 (gl_INCLUDE_NEXT): Set also PRAGMA_SYSTEM_HEADER.
93403 * lib/arpa_inet.in.h: Use PRAGMA_SYSTEM_HEADER.
93404 * lib/dirent.in.h: Likewise.
93405 * lib/fcntl.in.h: Likewise.
93406 * lib/float.in.h: Likewise.
93407 * lib/iconv.in.h: Likewise.
93408 * lib/inttypes.in.h: Likewise.
93409 * lib/locale.in.h: Likewise.
93410 * lib/math.in.h: Likewise.
93411 * lib/netinet_in.in.h: Likewise.
93412 * lib/search.in.h: Likewise.
93413 * lib/signal.in.h: Likewise.
93414 * lib/stdarg.in.h: Likewise.
93415 * lib/stdint.in.h: Likewise.
93416 * lib/stdio.in.h: Likewise.
93417 * lib/stdlib.in.h: Likewise.
93418 * lib/string.in.h: Likewise.
93419 * lib/strings.in.h: Likewise.
93420 * lib/sys_select.in.h: Likewise.
93421 * lib/sys_socket.in.h: Likewise.
93422 * lib/sys_stat.in.h: Likewise.
93423 * lib/sys_time.in.h: Likewise.
93424 * lib/sysexits.in.h: Likewise.
93425 * lib/time.in.h: Likewise.
93426 * lib/unistd.in.h: Likewise.
93427 * lib/wchar.in.h: Likewise.
93428 * lib/wctype.in.h: Likewise.
93429 * modules/arpa_inet (Makefile.am): Also substitute PRAGMA_SYSTEM_HEADER.
93430 * modules/fchdir (Makefile.am): Likewise.
93431 * modules/fcntl (Makefile.am): Likewise.
93432 * modules/float (Makefile.am): Likewise.
93433 * modules/iconv_open (Makefile.am): Likewise.
93434 * modules/inttypes (Makefile.am): Likewise.
93435 * modules/locale (Makefile.am): Likewise.
93436 * modules/math (Makefile.am): Likewise.
93437 * modules/netinet_in (Makefile.am): Likewise.
93438 * modules/search (Makefile.am): Likewise.
93439 * modules/signal (Makefile.am): Likewise.
93440 * modules/stdarg (Makefile.am): Likewise.
93441 * modules/stdint (Makefile.am): Likewise.
93442 * modules/stdio (Makefile.am): Likewise.
93443 * modules/stdlib (Makefile.am): Likewise.
93444 * modules/string (Makefile.am): Likewise.
93445 * modules/strings (Makefile.am): Likewise.
93446 * modules/sys_select (Makefile.am): Likewise.
93447 * modules/sys_socket (Makefile.am): Likewise.
93448 * modules/sys_stat (Makefile.am): Likewise.
93449 * modules/sys_time (Makefile.am): Likewise.
93450 * modules/sysexits (Makefile.am): Likewise.
93451 * modules/time (Makefile.am): Likewise.
93452 * modules/unistd (Makefile.am): Likewise.
93453 * modules/wchar (Makefile.am): Likewise.
93454 * modules/wctype (Makefile.am): Likewise.
93455 Reported by Reuben Thomas <rrt@sc3d.org>.
93457 2008-08-29 Bruno Haible <bruno@clisp.org>
93459 * m4/include_next.m4 (gl_INCLUDE_NEXT): Don't define HAVE_INCLUDE_NEXT
93460 any more.
93462 2008-08-29 Simon Josefsson <simon@josefsson.org>
93464 * MODULES.html.sh (Misc): Add bitrotate.
93466 * modules/bitrotate: New file.
93468 * lib/bitrotate.h: New file.
93470 * modules/bitrotate-tests: New file.
93472 * tests/test-bitrotate.c: New file.
93474 * modules/crypto/gc-arctwo, modules/crypto/arctwo: Add dependency
93475 on the bitrotate module.
93477 * lib/arctwo.c: Use new bitrotate module.
93479 2008-08-29 Jim Meyering <meyering@redhat.com>
93481 bootstrap: merge changes from coreutils
93482 * build-aux/bootstrap (cp_mark_as_generated): Preserve perms
93483 of copied files. Remove a kludge, now that this is fixed.
93484 * build-aux/bootstrap: Fix unportable expr usage. (by Ralf Wildenhues)
93485 * build-aux/bootstrap: Remove $bt and $bt2 also when not using gettext.
93486 * build-aux/bootstrap: Remove coreutils-specific SUBDIRS-related code.
93488 2008-08-29 Bruno Haible <bruno@clisp.org>
93490 * MODULES.html.sh: Remove --cvs-urls option.
93492 2008-08-28 Jose E. Marchesi <jemarch@gnu.org> (tiny change)
93494 maint.mk: adjust to file name change
93495 * top/maint.mk: s/Makefile.cfg/cfg.mk/.
93497 2008-08-28 Jim Meyering <meyering@redhat.com>
93499 * modules/getndelim2 (License): Relicense to LGPLv2+.
93500 Approved by Richard Stallman for the version of 1995, and by
93501 Paul Eggert, Bruno Haible, Eric Blake for their contributions.
93503 2008-08-27 Paolo Bonzini <bonzini@gnu.org>
93505 * lib/getdelim.c (flockfile, funlockfile): Make all of them
93506 dummy if one is not available. Do not touch them if
93507 USE_UNLOCKED_IO, instead letting unlocked-io.h do that.
93508 (getc_maybe_unlocked): New.
93509 * m4/getdelim.m4 (gl_PREREQ_GETDELIM): Check for getc_unlocked.
93511 2008-08-26 Eric Blake <ebb9@byu.net>
93513 doc/INSTALL: resync from autoconf
93514 * doc/Makefile (INSTALL, INSTALL.ISO, INSTALL.UTF-8): Simplify.
93515 (INSTALL_PRELUDE): Delete; this is done more efficiently by
93516 moving...
93517 * install.texi [!autoconf]: ...here. Resync from autoconf.
93518 * INSTALL: Regenerate.
93519 * INSTALL.ISO: New file.
93520 * INSTALL.UTF-8: Likewise.
93522 2008-08-26 Jim Meyering <meyering@redhat.com>
93524 GNUmakefile: cfg.mk definitions override default autoreconf-rerun policy
93525 * top/GNUmakefile (_is-dist-target, _is-install-target): Make
93526 these definitions conditional, so that they may be overridden, too.
93528 2008-08-26 Bruno Haible <bruno@clisp.org>
93530 Generate INSTALL file variants with prettier quotes.
93531 * doc/Makefile (INSTALL_PRELUDE): New macro.
93532 (INSTALL): Use it.
93533 (INSTALL.ISO, INSTALL.UTF-8): New rules.
93535 2008-08-26 Bruno Haible <bruno@clisp.org>
93537 Run makeinfo in an English locale.
93538 * doc/Makefile (MAKEINFO): New variable.
93540 2008-08-26 Bruno Haible <bruno@clisp.org>
93542 * doc/Makefile (INSTALL): Use --no-validate instead of --no-warn.
93543 Suggested by Eric Blake.
93545 2008-08-25 Bruno Haible <bruno@clisp.org>
93547 * doc/Makefile (INSTALL): Generate with @firstparagraphindent set.
93549 2008-08-25 Eric Blake <ebb9@byu.net>
93551 c-stack: test that stack overflow can be caught
93552 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Also check
93553 that platform allows handling stack overflow; at least OS/2 EMX
93554 has sigaltstack, but crashes before transferring control to
93555 handler on stack overflow.
93556 * lib/c-stack.c [HAVE_SIGALTSTACK]: Adjust conditions to also
93557 check for HAVE_STACK_OVERFLOW_HANDLING.
93558 Reported by Elbert Pol.
93560 2008-08-25 Bruno Haible <bruno@clisp.org>
93562 * doc/posix-functions/strftime.texi: Fix description of strftime
93563 module.
93565 2008-08-24 Bruno Haible <bruno@clisp.org>
93567 * tests/uniwidth/test-uc_width2.c: New file.
93568 * tests/uniwidth/test-uc_width2.sh: New file.
93569 * modules/uniwidth/width-tests (Files): Add the new files.
93570 (TESTS): Add uniwidth/test-uc_width2.sh.
93571 (TESTS_ENVIRONMENT): New variable.
93572 (check_PROGRAMS): Add test-uc_width2.
93573 (test_uc_width2_SOURCES): New variable.
93575 Fix uc_width(0x00AB) bug, introduced on 2007-07-08.
93576 * lib/uniwidth/width.c (nonspacing_table_data): Set bit for 0x00AD,
93577 not 0x00AB.
93578 Reported by Alexander V. Lukyanov <lav@netis.ru>.
93580 2008-08-22 Eric Blake <ebb9@byu.net>
93582 test-lock, test-tls: mention why a test is skipped
93583 * tests/test-lock.c (main) [!USE_*_THREADS]: Print why test is
93584 skipped.
93585 * tests/test-tls.c (main) [!USE_*_THREADS]: Likewise.
93587 count-one-bits: relax license
93588 * modules/count-one-bits (License): Relicense to LGPLv2+.
93589 Suggested by Ludovic Courtès, approved by Ben Pfaff.
93591 2008-08-22 Andreas Schwab <schwab@suse.de>
93593 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX):
93594 Remove spurious space in assignment.
93596 2008-08-21 Simon Josefsson <simon@josefsson.org>
93598 * m4/autobuild.m4: Use TZ=UTC0 instead of TZ=UTC. Reported by
93599 Paul Eggert <eggert@CS.UCLA.EDU>.
93601 2008-08-20 Paolo Bonzini <bonzini@gnu.org>
93603 * modules/gettext: Add m4/threadlib.m4.
93605 2008-08-19 Eric Blake <ebb9@byu.net>
93607 test-c-stack: fix compilation failure on FreeBSD 5.0
93608 * tests/test-c-stack.c [HAVE_SETRLIMIT]: Include prerequisite
93609 headers before <sys/resource.h>.
93610 * doc/posix-headers/sys_resource.texi (sys/resource.h): Document
93611 the bug.
93612 Reported by Nelson H. F. Beebe.
93614 strverscmp: migrate from "strverscmp.h" to <string.h>
93615 * modules/string (Makefile.am): Add new hooks.
93616 * modules/strverscmp (Files): Remove strverscmp.h.
93617 (Depends-on): Add string.
93618 (configure.ac): Add indicator.
93619 (Include): Mention new header.
93620 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Provide new
93621 defaults.
93622 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Inform string module of
93623 results.
93624 * lib/strverscmp.h: Delete.
93625 * lib/string.in.h (strverscmp): Provide declaration, when needed.
93626 * tests/test-strverscmp.c (includes): Adjust client.
93627 * lib/check-version.c (includes): Likewise.
93628 * NEWS: Document the change.
93630 strverscmp: add unit test
93631 * modules/strverscmp-tests: New file.
93632 * tests/test-strverscmp.c: Likewise.
93634 2008-08-19 Simon Josefsson <simon@josefsson.org>
93636 * lib/gc-gnulib.c: Indentation cleanup. Add some comments
93637 regarding Windows crypto stuff, from Mono.
93639 2008-08-19 Adam Strzelecki <ono@java.pl> (tiny change)
93641 * lib/gc-gnulib.c: Use CRYPT_VERIFY_CONTEXT. Try to use Intel CSP
93642 if present, for intel RND. Return error on failures.
93644 2008-08-18 Ben Pfaff <blp@gnu.org>
93646 gitlog-to-changelog: give better diagnostic for failed pipe-open
93647 * build-aux/gitlog-to-changelog: Improve error message: suggest
93648 that the version of Git may be too old.
93650 2008-08-18 Simon Josefsson <simon@josefsson.org>
93652 * m4/autobuild.m4: Use TZ=UTC to avoid time zone complexity. Use
93653 ISO 8601 format. Suggested by Greg Troxel <gdt@ir.bbn.com>.
93655 2008-08-18 Bruno Haible <bruno@clisp.org>
93657 * lib/glthread/thread.h [USE_SOLARIS_THREADS]: Use thread_in_use(), not
93658 pthread_in_use().
93660 2008-08-18 Bruno Haible <bruno@clisp.org>
93662 * lib/glthread/threadlib.c: Include <pthread.h>.
93664 2008-08-18 Bruno Haible <bruno@clisp.org>
93666 * lib/glthread/lock.h [USE_SOLARIS_THREADS]: Fix
93667 glthread_recursive_lock_* macros.
93668 * lib/glthread/lock.c (glthread_recursive_lock_destroy_multithreaded):
93669 Fix syntax error.
93671 2008-08-18 Bruno Haible <bruno@clisp.org>
93673 * lib/glthread/thread.c: Avoid forcing a context switch right after
93674 thread creation.
93676 2008-08-17 Bruno Haible <bruno@clisp.org>
93678 * lib/glthread/thread.c: New file, based on code from tests/test-lock.c.
93679 * lib/glthread/thread.h: Provide Win32 specific implementation.
93680 * modules/thread (Files): Add lib/glthread/thread.c.
93681 (Depends-on): Add lock.
93682 (Makefile.am): Add glthread/thread.c to lib_SOURCES.
93684 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93686 New module 'yield'.
93687 * modules/yield: New file.
93688 * lib/glthread/yield.h: New file.
93689 * m4/yield.m4: New file.
93690 * MODULES.html.sh (Multithreading): Add yield.
93692 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93694 New module 'thread'.
93695 * modules/thread: New file.
93696 * lib/glthread/thread.h: New file.
93697 * m4/thread.m4: New file.
93698 * MODULES.html.sh (Multithreading): Add thread.
93700 2008-08-17 Bruno Haible <bruno@clisp.org>
93702 * lib/glthread/lock.h: Include <stdlib.h> always.
93703 * lib/glthread/tls.h: Likewise.
93704 * lib/glthread/cond.h: Likewise.
93706 2008-08-17 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
93708 New module 'cond'.
93709 * modules/cond: New file.
93710 * lib/glthread/cond.h: New file.
93711 * lib/glthread/cond.c: New file.
93712 * m4/cond.m4: New file.
93713 * MODULES.html.sh (Multithreading): Add cond.
93715 2008-08-16 Eric Blake <ebb9@byu.net>
93717 c-stack: fix regression on Irix 5.3 from 2008-06-21
93718 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Move check for
93719 sa_sigaction...
93720 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): ...here.
93721 (gl_PREREQ_SIGACTION): Depend on sig-handler.h prereq's.
93722 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Set the default.
93723 * modules/signal (Makefile.am): Use the value.
93724 * lib/signal.in.h (sa_sigaction) [HAVE_SIGACTION
93725 && !HAVE_STRUCT_SIGACTION_SA_SIGACTION]: Define.
93726 * doc/posix-headers/signal.texi (signal.h): Document this
93727 portability issue.
93728 * doc/posix-functions/sigaction.texi (sigaction): Likewise.
93729 Reported by Tom G. Christensen.
93731 2008-08-17 Bruno Haible <bruno@clisp.org>
93733 New module 'threadlib'.
93734 * modules/threadlib: New file.
93735 * lib/glthread/threadlib.c: New file, extracted from
93736 lib/glthread/lock.c.
93737 * lib/glthread/lock.c (dummy_thread_func, glthread_in_use): Remove
93738 functions.
93739 * m4/threadlib.m4: New file, from m4/lock.m4, renaming gl_LOCK to
93740 gl_THREADLIB and gl_LOCK_EARLY to gl_THREADLIB_EARLY.
93741 * m4/lock.m4 (gl_LOCK_EARLY, gl_LOCK_EARLY_BODY, gl_LOCK_BODY): Remove
93742 macros.
93743 (gl_LOCK): Just require gl_THREADLIB and perform checks for lock.h.
93744 (gl_DISABLE_THREADS): Remove macro.
93745 * modules/lock (Files): Remove build-aux/config.rpath.
93746 (Depends-on): Remove havelib. Add threadlib.
93747 (configure.ac-early): Remove section.
93748 * m4/tls.m4 (gl_TLS): Require gl_THREADLIB instead of gl_LOCK.
93749 * modules/tls (Depends-on): Remove lock. Add threadlib.
93750 (Link): New section, copied from threadlib.
93751 * MODULES.html.sh (Multithreading): Add threadlib.
93753 2008-08-14 Bruno Haible <bruno@clisp.org>
93755 * lib/glthread/lock.h (glthread_lock_lock, glthread_lock_unlock,
93756 glthread_lock_destroy, glthread_rwlock_rdlock, glthread_rwlock_wrlock,
93757 glthread_rwlock_unlock, glthread_rwlock_destroy,
93758 glthread_recursive_lock_lock, glthread_recursive_lock_unlock,
93759 glthread_recursive_lock_destroy): Define as macros always.
93760 * lib/glthread/lock.c (glthread_lock_lock_func): Renamed from
93761 glthread_lock_lock.
93762 (glthread_lock_unlock_func): Renamed from glthread_lock_unlock.
93763 (glthread_lock_destroy_func): Renamed from glthread_lock_destroy.
93764 (glthread_rwlock_rdlock_func): Renamed from glthread_rwlock_rdlock.
93765 (glthread_rwlock_wrlock_func): Renamed from glthread_rwlock_wrlock.
93766 (glthread_rwlock_unlock_func): Renamed from glthread_rwlock_unlock.
93767 (glthread_rwlock_destroy_func): Renamed from glthread_rwlock_destroy.
93768 (glthread_recursive_lock_lock_func): Renamed from
93769 glthread_recursive_lock_lock.
93770 (glthread_recursive_lock_unlock_func): Renamed from
93771 glthread_recursive_lock_unlock.
93772 (glthread_recursive_lock_destroy_func): Renamed from
93773 glthread_recursive_lock_destroy.
93775 2008-08-14 Bruno Haible <bruno@clisp.org>
93777 * lib/glthread/lock.h: Renamed from lib/lock.h.
93778 * lib/glthread/lock.c: Renamed from lib/lock.c. Update includes.
93779 * lib/glthread/tls.h: Renamed from lib/tls.h.
93780 * lib/glthread/tls.c: Renamed from lib/tls.c. Update includes.
93781 * lib/fstrcmp.c: Update includes.
93782 * lib/strsignal.c: Update includes.
93783 * modules/lock (Files, Makefile.am): Update.
93784 (Include): Change to "glthread/lock.h".
93785 * modules/tls (Files, Makefile.am): Update.
93786 (Include): Change to "glthread/tls.h".
93787 * tests/test-lock.c: Update includes.
93788 * tests/test-tls.c: Update includes.
93789 * NEWS: Mention the renamed header files.
93791 2008-08-11 Jim Meyering <meyering@redhat.com>
93793 * lib/fts_.h: Fix grammar (insert a missing "is") in a comment.
93795 2008-08-11 Eric Blake <ebb9@byu.net>
93797 test-c-stack: avoid C99-ism
93798 * tests/test-c-stack.c (main): Fix whitespace, move declaration
93799 before statement.
93800 Reported by Alain Guibert.
93802 2008-08-10 Jim Meyering <meyering@redhat.com>
93804 ensure that return value of uinttostr et al are not ignored
93805 * lib/inttostr.h (__GNUC_PREREQ): Define.
93806 (__attribute_warn_unused_result__): Define.
93807 (offtostr, imaxtostr, umaxtostr, uinttostr): Apply the attribute.
93809 2008-08-07 Paolo Bonzini <bonzini@gnu.org>
93811 * lib/lock.c (glthread_recursive_lock_init_multithreaded)
93812 [!PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Fix typo.
93814 2008-08-07 Jim Meyering <meyering@redhat.com>
93816 * m4/inet_pton.m4: Fix typo in comment: s/inet_ntop/inet_pton/.
93818 * modules/mkstemp (License): Relicense under LGPLv2+.
93819 * modules/tempname (License): Likewise.
93821 2008-08-06 Bruno Haible <bruno@clisp.org>
93823 * lib/poll.c (poll): Further micro-optimization.
93825 2008-08-06 Jim Meyering <meyering@redhat.com>
93827 inet_pton.c: use locale-independent tolower
93828 * lib/inet_pton.c: Include <c-ctype.h> rather than <ctype.h>.
93829 (inet_pton6): Use c_tolower rather than tolower.
93830 * modules/inet_pton (Depends-on): Add c-ctype.
93832 2008-08-06 Paolo Bonzini <bonzini@gnu.org>
93834 * lib/poll.c (poll): Avoid division when timeout is 0, cache
93835 _SC_OPEN_MAX, avoid repeated access to errno. Check for nfd < 0.
93837 2008-08-06 Jim Meyering <meyering@redhat.com>
93839 * modules/inet_pton (License): Relicense under LGPLv2+.
93841 2008-08-03 Bruno Haible <bruno@clisp.org>
93843 Additional non-aborting API for lock and tls.
93844 * lib/lock.h: Include <errno.h>.
93845 (glthread_lock_init): New macro/function.
93846 (gl_lock_init): Define as wrapper around glthread_lock_init.
93847 (glthread_lock_lock): New macro/function.
93848 (gl_lock_lock): Define as wrapper around glthread_lock_lock.
93849 (glthread_lock_unlock): New macro/function.
93850 (gl_lock_unlock): Define as wrapper around glthread_lock_unlock.
93851 (glthread_lock_destroy): New macro/function.
93852 (gl_lock_destroy): Define as wrapper around glthread_lock_destroy.
93853 (glthread_rwlock_init): New macro/function.
93854 (gl_rwlock_init): Define as wrapper around glthread_rwlock_init.
93855 (glthread_rwlock_rdlock): New macro/function.
93856 (gl_rwlock_rdlock): Define as wrapper around glthread_rwlock_rdlock.
93857 (glthread_rwlock_wrlock): New macro/function.
93858 (gl_rwlock_wrlock): Define as wrapper around glthread_rwlock_wrlock.
93859 (glthread_rwlock_unlock): New macro/function.
93860 (gl_rwlock_unlock): Define as wrapper around glthread_rwlock_unlock.
93861 (glthread_rwlock_destroy): New macro/function.
93862 (gl_rwlock_destroy): Define as wrapper around glthread_rwlock_destroy.
93863 (glthread_recursive_lock_init): New macro/function.
93864 (gl_recursive_lock_init): Define as wrapper around
93865 glthread_recursive_lock_init.
93866 (glthread_recursive_lock_lock): New macro/function.
93867 (gl_recursive_lock_lock): Define as wrapper around
93868 glthread_recursive_lock_lock.
93869 (glthread_recursive_lock_unlock): New macro/function.
93870 (gl_recursive_lock_unlock): Define as wrapper around
93871 glthread_recursive_lock_unlock.
93872 (glthread_recursive_lock_destroy): New macro/function.
93873 (gl_recursive_lock_destroy): Define as wrapper around
93874 glthread_recursive_lock_destroy.
93875 (glthread_once): New macro/function.
93876 (gl_once): Define as wrapper around glthread_once.
93877 Update function declarations.
93878 * lib/lock.c (glthread_rwlock_init_multithreaded): Renamed from
93879 glthread_rwlock_init. Return error code.
93880 (glthread_rwlock_rdlock_multithreaded): Renamed from
93881 glthread_rwlock_rdlock. Return error code.
93882 (glthread_rwlock_wrlock_multithreaded): Renamed from
93883 glthread_rwlock_wrlock. Return error code.
93884 (glthread_rwlock_unlock_multithreaded): Renamed from
93885 glthread_rwlock_unlock. Return error code.
93886 (glthread_rwlock_destroy_multithreaded): Renamed from
93887 glthread_rwlock_destroy. Return error code.
93888 (glthread_recursive_lock_init_multithreaded): Renamed from
93889 glthread_recursive_lock_init. Return error code.
93890 (glthread_recursive_lock_lock_multithreaded): Renamed from
93891 glthread_recursive_lock_lock. Return error code.
93892 (glthread_recursive_lock_unlock_multithreaded): Renamed from
93893 glthread_recursive_lock_unlock. Return error code.
93894 (glthread_recursive_lock_destroy_multithreaded): Renamed from
93895 glthread_recursive_lock_destroy. Return error code.
93896 (glthread_once_call): Make static.
93897 (glthread_once_multithreaded): Renamed from glthread_once.
93898 * lib/tls.h: Include <errno.h>.
93899 (glthread_tls_key_init): New macro/function.
93900 (gl_tls_key_init): Define as wrapper around glthread_tls_key_init.
93901 (glthread_tls_set): New macro/function.
93902 (gl_tls_set): Define as wrapper around glthread_tls_set.
93903 (glthread_tls_key_destroy): New macro/function.
93904 (gl_tls_key_destroy): Define as wrapper around glthread_tls_key_destroy.
93905 Update function declarations.
93906 * lib/tls.c (glthread_tls_get_multithreaded): Renamed from
93907 glthread_tls_get.
93908 Suggested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
93910 2008-08-04 Eric Blake <ebb9@byu.net>
93912 gnumakefile: use space, not TAB, outside of targets
93913 * top/GNUmakefile (_dummy): Fix whitespace error in prior edit.
93915 2008-08-02 Jim Meyering <meyering@redhat.com>
93917 getdate.y: avoid locale-dependent date parsing failure
93918 In Turkish locales, getdate would fail to recognize keywords
93919 containing a lowercase "i". The solution is not to rely on
93920 locale-sensitive case-conversion.
93921 * lib/getdate.y: Include <c-ctype.h> rather than <ctype.h>.
93922 (lookup_word): Use c_toupper in place of toupper.
93923 (yylex, get_date): Use c_ prefixed variants of isspace and isalpha, too.
93924 Reported by Vefa Bicakci <bicave@superonline.com> in
93925 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/14184>.
93926 * modules/getdate (Depends-on): Add c-ctype.
93928 2008-08-02 Bruno Haible <bruno@clisp.org>
93930 * gnulib-tool (func_import): When updating or creating a .gitignore
93931 file, prepend each added line with a slash, and ignore leading slashes
93932 from the existing lines.
93933 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
93935 2008-08-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
93937 Portability fix for GNU make 3.79.1.
93938 * top/GNUmakefile: Avoid 'else COND', which older GNU make
93939 versions do not understand.
93941 2008-08-01 Bruno Haible <bruno@clisp.org>
93943 Work around bug of HP-UX 10.20 cc with -0.0 literal.
93944 * tests/test-isnanf.h (zero): New variable.
93945 (main): Avoid literal -0.0f.
93946 * tests/test-isnand.h (zero): New variable.
93947 (main): Avoid literal -0.0.
93948 * tests/test-isnanl.h (zero): New variable.
93949 (main): Avoid literal -0.0L.
93950 * tests/test-isnan.c (zerof, zerod, zerol): New variables.
93951 (test_float, test_double, test_long_double): Avoid literals -0.0f,
93952 -0.0, -0.0L.
93953 * tests/test-signbit.c (test_signbitf): Avoid literal -0.0f.
93954 (test_signbitd): Avoid literal -0.0.
93955 (test_signbitl): Avoid literal -0.0L.
93956 * tests/test-ceilf1.c (zero): New variable.
93957 (main): Avoid literal -0.0f.
93958 * tests/test-ceill.c (zero): New variable.
93959 (main): Avoid literal -0.0L.
93960 * tests/test-floorf1.c (zero): New variable.
93961 (main): Avoid literal -0.0f.
93962 * tests/test-floorl.c (zero): New variable.
93963 (main): Avoid literal -0.0L.
93964 * tests/test-roundf1.c (zero): New variable.
93965 (main): Avoid literal -0.0f.
93966 * tests/test-round1.c (zero): New variable.
93967 (main): Avoid literal -0.0.
93968 * tests/test-roundl.c (zero): New variable.
93969 (main): Avoid literal -0.0L.
93970 * tests/test-truncf1.c (zero): New variable.
93971 (main): Avoid literal -0.0f.
93972 * tests/test-trunc1.c (zero): New variable.
93973 (main): Avoid literal -0.0.
93974 * tests/test-truncl.c (zero): New variable.
93975 (main): Avoid literal -0.0L.
93976 * tests/test-frexp.c (zero): New variable.
93977 (main): Avoid literal -0.0.
93978 * tests/test-frexpl.c (zero): New variable.
93979 (main): Avoid literal -0.0L.
93980 * tests/test-ldexpl.c (zero): New variable.
93981 (main): Avoid literal -0.0L.
93982 * tests/test-snprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93983 (zerod, zerol): New variables.
93984 (test_function): Avoid literals -0.0, -0.0L.
93985 * tests/test-sprintf-posix.h (have_minus_zero): Avoid literal -0.0.
93986 (zerod, zerol): New variables.
93987 (test_function): Avoid literals -0.0, -0.0L.
93988 * tests/test-vasnprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93989 (zerod, zerol): New variables.
93990 (test_function): Avoid literals -0.0, -0.0L.
93991 * tests/test-vasprintf-posix.c (have_minus_zero): Avoid literal -0.0.
93992 (zerod, zerol): New variables.
93993 (test_function): Avoid literals -0.0, -0.0L.
93994 * tests/test-strtod.c (zero): New variable.
93995 (main): Avoid literal -0.0.
93996 Reported by Jonathan C. Patschke <jp@centtech.com>.
93998 2008-07-31 Jim Meyering <meyering@redhat.com>
94000 sha256.h: correct definition of SHA224_DIGEST_SIZE
94001 * lib/sha256.h (SHA224_DIGEST_SIZE): Define to 28, not 24.
94002 Reported by Paulie Pena IV <paulie4@gmail.com>.
94003 Define as 224 / 8, rather than as a literal.
94004 (SHA256_DIGEST_SIZE): Define as 256/8 rather than equivalent literal.
94005 * lib/sha512.h (SHA384_DIGEST_SIZE): Likewise, define as equiv: 384/8.
94006 (SHA512_DIGEST_SIZE): Likewise, define as equivalent quotient: 512/8.
94008 2008-07-31 Bruno Haible <bruno@clisp.org>
94010 * lib/regex_internal.h (BITSET_WORD_BITS): Make first conditional work
94011 on HP-UX 10.20 with "cc -Ae". Fix second conditional.
94012 Reported by Jonathan Patschke <jp@centtech.com>.
94014 2008-07-31 Bruno Haible <bruno@clisp.org>
94016 * gnulib-tool (func_import): Make change from 2008-06-23 more robust.
94017 Reported by Paolo Bonzini <bonzini@gnu.org>.
94019 2008-07-30 Eric Blake <ebb9@byu.net>
94021 test-strtod: allow compilation without -lm
94022 * tests/test-strtod.c (main): Avoid link dependence on fabs.
94023 Reported by Dennis Clarke <blastwave@gmail.com>.
94025 2008-07-28 Jim Meyering <meyering@redhat.com>
94027 bootstrap: work also when there are no .po files in po/
94028 * build-aux/bootstrap (update_po_files): Complete the change
94029 that I began in bc960df8c789c878f1c1c54a28a3c2648dead8d9.
94031 2008-07-27 Jim Meyering <meyering@redhat.com>
94033 * users.txt: Add zile.
94035 2008-07-26 Ben Pfaff <blp@gnu.org>
94037 Add missing dependencies on new m4/exponent[fdl].m4 files.
94038 * modules/isnanf-nolibm: Add m4/exponentf.m4.
94039 * modules/isnand-nolibm: Add m4/exponentd.m4.
94040 * modules/isnanl-nolibm: Add m4/exponentl.m4.
94041 * modules/signbit-tests: Use m4/exponent[fdl].m4 instead of
94042 m4/isnan[fdl].m4, because the macros actually used moved.
94043 Reported by Jim Meyering.
94045 2008-07-14 Ben Pfaff <blp@gnu.org>
94047 Add isinf module.
94048 * lib/isinf.c: New file.
94049 * lib/math.in.h: Define isinf macro if we have decided to replace
94050 it.
94051 * m4/isinf.m4: New file.
94052 * m4/math_h.m4: Initialize and substitute variables for isinf
94053 module.
94054 * modules/isinf: New file.
94055 * modules/isinf-tests: New file.
94056 * modules/math: Add substitutions for new module.
94057 * tests/test-isinf.c: New file.
94058 * doc/posix-functions/isinf.texi: Mention new module.
94059 * MODULES.html.sh: Mention new module.
94061 2008-07-14 Ben Pfaff <blp@gnu.org>
94063 Factor out some macros for use by additional modules.
94064 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Move into new file
94065 exponentf.m4.
94066 * m4/isnand.m4 (gl_DOUBLE_EXPONENT_LOCATION): Move into new file
94067 exponentd.m4.
94068 * m4/isnanl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Move into new
94069 file exponentl.m4.
94070 * m4/exponentf.m4: New file.
94071 * m4/exponentd.m4: New file.
94072 * m4/exponentl.m4: New file.
94073 * modules/isnanf: Use new file m4/exponentf.m4.
94074 * modules/isnand: Use new file m4/exponentd.m4.
94075 * modules/isnanl: Use new file m4/exponentl.m4.
94077 2008-07-23 Ulrich Drepper <drepper@redhat.com>
94079 mktime.c: normalize tp->tm_isdst value to -1/0/1.
94080 * lib/mktime.c (__mktime_internal): Normalize tp->tm_isdst value.
94081 Reported by Michael Ringe <Michael.Ringe@gmx.de> in
94082 <http://sourceware.org/bugzilla/show_bug.cgi?id=6723>.
94084 * lib/canonicalize-lgpl.c (__realpath): Avoid buffer overflow after
94085 readlink on platforms without PATH_MAX.
94087 2008-07-21 Eric Blake <ebb9@byu.net>
94089 Warn, not fail, on stale version.
94090 * top/GNUmakefile (_curr-ver): Tone down previous patch.
94092 Don't allow installation with stale devel version number.
94093 * top/GNUmakefile (_is-install-target): New macro.
94094 (_curr-ver): Forbid installation with stale version number.
94096 2008-07-20 Bruno Haible <bruno@clisp.org>
94098 * modules/c-stack-tests (Makefile.am): Add LIBSIGSEGV to
94099 TESTS_ENVIRONMENT.
94100 * tests/test-c-stack2.sh: React differently if LIBSIGSEGV is in use.
94102 2008-07-20 Bruno Haible <bruno@clisp.org>
94104 * lib/c-stack.h (c_stack_action): Add documentation.
94105 * lib/c-stack.c (c_stack_action): Remove incomplete documentation.
94107 2008-07-20 Bruno Haible <bruno@clisp.org>
94109 * modules/canonicalize-lgpl (License): Relicense under LGPLv2+.
94110 * modules/readlink (License): Likewise.
94112 2008-07-17 Eric Blake <ebb9@byu.net>
94114 * modules/c-stack (Link): Fix typo.
94116 Make c-stack use libsigsegv, when available.
94117 * modules/c-stack (Depends-on): Add libsigsegv.
94118 * modules/c-stack-tests (Makefile.am): Link with libsigsegv, if
94119 needed.
94120 * lib/c-stack.c (SIGSTKSZ): Define fallback.
94121 (segv_handler, overflow_handler, c_stack_action)
94122 [HAVE_LIBSIGSEGV && !HAVE_XSI_STACK_OVERFLOW_HEURISTIC]: Add new
94123 implementation when libsigsegv is available, but only when using
94124 the library is necessary.
94125 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Add
94126 comment, explaining why XSI check fails on Linux.
94127 (gl_PREREQ_C_STACK): Supply LIBCSTACK, LTLIBCSTACK.
94128 * tests/test-c-stack2.sh: Tweak skip message.
94129 * NEWS: Document new link-time requirements.
94131 2008-07-16 Eric Blake <ebb9@byu.net>
94133 c-stack: Expose false positives when not using libsigsegv.
94134 * modules/c-stack-tests (Files): Expand test.
94135 * tests/test-c-stack.c (main): Add means to conditionally trigger
94136 non-overflow SIGSEGV.
94137 * tests/test-c-stack2.sh: New file.
94139 2008-07-14 Bruno Haible <bruno@clisp.org>
94141 * m4/libsigsegv.m4: Remove unneeded AC_PREREQ.
94142 Reported by Eric Blake.
94144 2008-07-14 Sam Steingold <sds@gnu.org>
94145 Bruno Haible <bruno@clisp.org>
94147 New module libsigsegv.
94148 * modules/libsigsegv: New file.
94149 * m4/libsigsegv.m4: New file, from GNU clisp sigsegv.m4 with
94150 modifications.
94151 * MODULES.html.sh (Signal handling): New section.
94153 2008-07-14 Bruno Haible <bruno@clisp.org>
94155 * modules/unictype/ctype-* (Description): Add the word "function".
94156 Improves the resulting doc in MODULES.html.
94158 2008-07-12 Ben Pfaff <blp@gnu.org>
94160 Add longlong module.
94161 * modules/longlong: New file.
94163 2008-07-12 Bruno Haible <bruno@clisp.org>
94165 * m4/isnan.m4 (gl_ISNAN): When the replacement is used, set ISNAN_LIBM
94166 to empty.
94168 2008-07-10 Ben Pfaff <blp@gnu.org>
94170 Add isnan module.
94171 * doc/posix-functions/isnan.texi: Mention new module.
94172 * lib/math.in.h: Define isnan macro if we have decided to replace
94173 it.
94174 * m4/isnan.m4: New file.
94175 * m4/isnanl.m4 (gl_FUNC_ISNANL): Factor out some code into new
94176 macro gl_BUILD_ISNANL so that isnan.m4 can use that functionality
94177 also.
94178 (gl_FUNC_ISNANL_NO_LIBM): Factor out same code, to reduce
94179 redundancy.
94180 * m4/math_h.m4: Initialize and substitute variables for isnan
94181 module.
94182 * modules/isnan: New file.
94183 * modules/isnan-tests: New file.
94184 * modules/math: Add substitutions for new module.
94185 * tests/test-isnan.c: New file.
94186 * MODULES.html.sh: Mention new module.
94188 2008-07-10 Ben Pfaff <blp@gnu.org>
94190 Add isnanf module.
94191 * lib/isnanf.m4: New file.
94192 * m4/isnanf.m4 (gl_FUNC_ISNANF): New macro.
94193 (gl_HAVE_ISNANF_IN_LIBM): New macro.
94194 (gl_BUILD_ISNANF): New macro used by gl_FUNC_ISNANF,
94195 gl_FUNC_ISNANF_NO_LIBM, and gl_FUNC_ISNAN.
94196 * modules/isnanf: New file.
94197 * modules/isnanf-tests: New file.
94198 * modules/isnanf-nolibm-tests: Add tests/test-isnanf.h to list of
94199 files.
94200 * tests/test-isnanf-nolibm.c: factored most of its contents into
94201 new file tests/test-isnanf.h.
94202 * tests/test-isnanf.h: New file.
94203 * tests/test-isnanf.c: New file.
94204 * MODULES.html.sh: Mention new module.
94205 * doc/glibc-functions/isnanf.texi: Mention new module.
94207 2008-07-10 Ben Pfaff <blp@gnu.org>
94209 Add isnand module.
94210 * lib/isnand.h: New file.
94211 * m4/isnand.m4 (gl_FUNC_ISNAND): New macro.
94212 (gl_FUNC_ISNAND_NO_LIBM): Split partially into new macro
94213 gl_HAVE_ISNAND_NO_LIBM so that gl_FUNC_ISNAND can use that
94214 functionality also.
94215 (gl_BUILD_ISNAND): New macro used by gl_FUNC_ISNAND,
94216 gl_FUNC_ISNAND_NO_LIBM, and gl_FUNC_ISNAN.
94217 (gl_HAVE_ISNAND_IN_LIBM): New macro.
94218 * modules/isnand: New file.
94219 * modules/isnand-tests: New file.
94220 * modules/isnand-nolibm-tests: Add tests/test-isnand.h to list of
94221 files.
94222 * tests/test-isnand-nolibm.c: factored most of its contents into
94223 new file tests/test-isnand.h.
94224 * tests/test-isnand.h: New file.
94225 * tests/test-isnand.c: New file.
94226 * MODULES.html.sh: Mention new module.
94228 2008-07-10 Ben Pfaff <blp@gnu.org>
94230 * lib/isnanf.h: Rename lib/isnanf-nolibm.h.
94231 * lib/isnand.h: Rename lib/isnand-nolibm.h.
94232 * tests/test-isnanf.c: Rename tests/test-isnanf-nolibm.c.
94233 * tests/test-isnand.c: Rename tests/test-isnand-nolibm.c.
94234 * modules/isnanf-nolibm: Update references to renamed files.
94235 * modules/isnand-nolibm: Likewise.
94236 * modules/isnanf-nolibm-tests: Likewise.
94237 * modules/isnand-nolibm-tests: Likewise.
94238 * lib/frexp.c: Likewise.
94239 * lib/isfinite.c: Likewise.
94240 * lib/signbitd.c: Likewise.
94241 * lib/signbitf.c: Likewise.
94242 * lib/vasnprintf.c: Likewise.
94243 * tests/test-ceilf1.c: Likewise.
94244 * tests/test-ceilf2.c: Likewise.
94245 * tests/test-floorf1.c: Likewise.
94246 * tests/test-floorf2.c: Likewise.
94247 * tests/test-frexp.c: Likewise.
94248 * tests/test-round1.c: Likewise.
94249 * tests/test-round2.c: Likewise.
94250 * tests/test-roundf1.c: Likewise.
94251 * tests/test-strtod.c: Likewise.
94252 * tests/test-trunc1.c: Likewise.
94253 * tests/test-trunc2.c: Likewise.
94254 * tests/test-truncf1.c: Likewise.
94255 * tests/test-truncf2.c: Likewise.
94256 * NEWS: Mention the renamed header files.
94258 2008-07-11 Jim Meyering <meyering@redhat.com>
94260 vc-list-files: make the last-resort awk code more portable
94261 * build-aux/vc-list-files: Don't rely on awk's "sub" command.
94262 /bin/awk from OpenSolaris 11's SUNWesu version 2008.03.22.10.56
94263 does not support it.
94265 2008-07-10 Eric Blake <ebb9@byu.net>
94267 Work with tar's bootstrap.
94268 * gnulib-tool (func_emit_initmacro_end): Use m4_defn in the case
94269 where LIBSOURCES_DIR contains .#bootmp but must not be treated as
94270 an m4 comment.
94272 2008-07-09 Jim Meyering <meyering@redhat.com>
94274 posix-shell.m4: fix typo that made this test malfunction
94275 * m4/posix-shell.m4: Remove capitalization in variable name.
94277 2008-07-08 Bruno Haible <bruno@clisp.org>
94279 * m4/onceonly.m4: Update comments.
94280 Reported by Ben Pfaff <blp@cs.stanford.edu>.
94282 2008-07-04 Jim Meyering <meyering@redhat.com>
94284 * users.txt: Add vc-dwim.
94285 (bison, coreutils): Use the gitweb URL.
94287 2008-07-03 Jim Meyering <meyering@redhat.com>
94289 * users.txt: Add libffcall. From Sam Steingold.
94291 2008-07-03 Ondřej Vašík <ovasik@redhat.com>
94293 getdate.y: do not ignore TZ with relative day, month or year offset
94294 * lib/getdate.y (get_date): Move the tz-handling block to follow the
94295 relative-date-handling, since otherwise, the latter would clobber the
94296 sole output (an updated Start value) of the tz-handling block.
94297 * tests/test-getdate.c: Tests for the fix
94299 2008-07-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
94301 Recognize 'foo_LIBRARIES += libgnu.a'.
94302 * gnulib-tool (func_emit_lib_Makefile_am): Recognize if a
94303 makefile snippet has already specified an installation location,
94304 also using '+='.
94306 2008-07-02 Ondřej Vašík <ovasik@redhat.com>
94308 getdate.y: factor out common actions
94309 * lib/getdate.y (apply_relative_time, set_hhmmss): New functions.
94310 Use them in place of open-coded actions.
94312 2008-07-01 Simon Josefsson <simon@josefsson.org>
94314 Add self-test for getdate module.
94315 * modules/getdate-tests: New file.
94316 * tests/test-getdate.c: New file.
94318 2008-06-29 Bruno Haible <bruno@clisp.org>
94320 * gnulib-tool (func_import): Put gnulib-comp.m4 into .cvsignore or
94321 .gitignore.
94322 Reported by Sylvain Beucler <beuc@beuc.net>.
94324 2008-06-29 Bruno Haible <bruno@clisp.org>
94326 * doc/gnulib-tool.texi (VCS Issues): Mention --no-vc-files option.
94327 * m4/gnulib-tool.m4: Update to match current gnulib-tool.
94329 2008-06-29 Bruno Haible <bruno@clisp.org>
94331 * gnulib-tool (func_import): Recommend to put gnulib-cache.m4 into
94332 EXTRA_DIST.
94333 Reported by Sylvain Beucler <beuc@beuc.net>.
94335 2008-06-26 Jim Meyering <meyering@redhat.com>
94337 make several modules depend on the "open" module
94338 This provides slightly increased consistency when opening-for-write
94339 the name of a non-directory spelled with a trailing slash.
94340 * modules/chdir-safer: Likewise.
94341 * modules/chown: Likewise.
94342 * modules/clean-temp: Likewise.
94343 * modules/copy-file: Likewise.
94344 * modules/fchdir: Likewise.
94345 * modules/fcntl-safer: Likewise.
94346 * modules/pipe: Likewise.
94347 * modules/utime: Likewise.
94348 Prompted by Eric Blake and Bruno Haible.
94350 2008-06-24 Andreas Schwab <schwab@suse.de>
94352 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Don't test whether compound
94353 literals can be used as initializers for global variables.
94355 2008-06-23 Eric Blake <ebb9@byu.net>
94357 Make gnulib-cache.m4 easier to diff.
94358 * gnulib-tool (func_import): Allow newlines when reading cached
94359 gl_MODULES, and generate newlines when creating gnulib-cache.m4.
94361 2008-06-23 Bruno Haible <bruno@clisp.org>
94363 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): Remove macro.
94364 (gl_PREREQ_SIGPROCMASK): Don't invoke it.
94365 * m4/sigaction.m4 (gl_PREREQ_SIG_HANDLER_H): New macro, moved here from
94366 m4/signalblocking.m4.
94367 (gl_PREREQ_SIGACTION): Don't invoke it.
94368 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Invoke
94369 gl_PREREQ_SIG_HANDLER_H.
94370 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94371 Don't check for sigaction here.
94373 2008-06-23 Bruno Haible <bruno@clisp.org>
94375 * lib/fatal-signal.c (fatal_signal_handler): Update comment.
94376 (install_handlers): Don't set the SA_RESETHAND flag.
94378 2008-06-23 Bruno Haible <bruno@clisp.org>
94380 * m4/sigaction.m4: Comment fixes.
94381 * lib/signal.in.h: Likewise.
94383 2008-06-23 Eric Blake <ebb9@byu.net>
94385 Fix typo.
94386 * tests/test-sigaction.c (MASK_SA_FLAGS): Add missing operator.
94388 Avoid SA_ namespace.
94389 * tests/test-sigaction.c (MASK_SA_FLAGS): Rename from SA_MASK.
94390 Reported by Ralf Wildenhues.
94392 Avoid test failure due to SA_RESTORER.
94393 * tests/test-sigaction.c (SA_MASK): New macro.
94394 (main): Avoid failing due to extension flags being set.
94395 Reported by Jim Meyering.
94397 Revert use of sig-handler.h in sigprocmask.c.
94398 * modules/sigprocmask (Files): Don't rely on sig-handler.h, since
94399 it requires the existence of struct sigaction.
94400 * lib/sigprocmask.c (handler_t): Restore typedef.
94401 (rpl_signal, old_handlers): Use local type.
94403 2008-06-22 Bruno Haible <bruno@clisp.org>
94405 * tests/test-stdint.c: Disable the INTMAX_MAX preprocessor test
94406 conditionally.
94407 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
94409 2008-06-22 Bruno Haible <bruno@clisp.org>
94411 * doc/posix-functions/siginterrupt.texi: Move note.
94413 * lib/signal.in.h (SA_RESTART): New macro.
94414 * lib/sigaction.c: Update comment.
94416 * m4/sigaction.m4 (gl_SIGACTION): Require gl_SIGNAL_H_DEFAULTS.
94418 * m4/signalblocking.m4 (gl_PREREQ_SIG_HANDLER_H): New macro.
94419 (gl_PREREQ_SIGPROCMASK): Invoke it.
94420 * m4/sigaction.m4 (gl_PREREQ_SIGACTION): Likewise.
94422 * lib/nanosleep.c (rpl_nanosleep): Setup newact only when it is needed.
94424 * lib/sigprocmask.c: Update a comment.
94426 2008-06-21 Eric Blake <ebb9@byu.net>
94428 Use sigaction module rather than signal().
94429 * modules/c-stack (Depends-on): Add sigaction.
94430 * modules/fatal-signal (Depends-on): Likewise.
94431 * modules/nanosleep (Depends-on): Likewise.
94432 * modules/sigprocmask (Files): Add sig-handler.h.
94433 * modules/sigaction (Files): Likewise.
94434 * lib/sig-handler.h (get_handler): New file, suggested by Paul
94435 Eggert.
94436 * lib/c-stack.c (SIGACTION_WORKS): Simplify conditions.
94437 (c_stack_action) [!SIGACTION_WORKS]: Use sigaction, not signal.
94438 * lib/fatal-signal.c (uninstall_handlers, install_handlers)
94439 (init_fatal_signals): Likewise.
94440 * lib/nanosleep.c (rpl_nanosleep): Likewise.
94441 (siginterrupt): Delete fallback.
94442 * lib/sigprocmask.c (handler_t, old_handlers): Use sa_handler_t
94443 instead.
94444 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Drop check for
94445 siginterrupt.
94447 New module sigaction, for mingw.
94448 * modules/sigaction: New module...
94449 * modules/sigaction-tests: ...and its test.
94450 * m4/sigaction.m4: New file.
94451 * lib/sigaction.c: Likewise.
94452 * tests/test-sigaction.c: Likewise.
94453 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Add sigaction variables.
94454 * modules/signal (Makefile.am): Likewise.
94455 * lib/signal.in.h (!@HAVE_SIGACTION@): Define replacements when
94456 needed.
94457 * doc/posix-headers/signal.texi (signal.h): Mention provided
94458 types.
94459 * doc/posix-functions/siginterrupt.texi (siginterrupt): Mention
94460 that sigaction is preferable.
94461 * doc/posix-functions/sigaction.texi (sigaction): Mention new
94462 module.
94463 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
94464 sigaction.
94466 Improve robustness of sigprocmask by overriding signal.
94467 * lib/signal.in.h (rpl_signal): Override signal when sigprocmask
94468 is in use.
94469 * lib/sigprocmask.c (blocked_handler): Reinstall block handler.
94470 (SIGKILL, SIGSTOP): Provide fallbacks.
94471 (rpl_signal): Implement.
94472 (old_handlers, blocked_set): Mark volatile, since sigprocmask and
94473 signal can be called inside handlers.
94475 Fix nanosleep module on mingw.
94476 * modules/nanosleep (Depends-on): Add sys_select.
94477 * lib/nanosleep.c (HAVE_SYS_SELECT_H): Rely on gnulib module.
94479 Fix licensing of sigprocmask.
94480 * modules/raise (License): Relicense as LGPL.
94482 2008-06-21 Bruno Haible <bruno@clisp.org>
94484 * lib/propername.c (proper_name_utf8): Don't use the transliterated
94485 result if it contains question marks.
94486 Reported by Michael Geng <linux@michaelgeng.de>.
94488 2008-06-19 Bruno Haible <bruno@clisp.org>
94490 Fix CVS-ism.
94491 * doc/gnulib.texi: Include updated-stamp.texi.
94492 * doc/Makefile (GNULIB_TEXI_FILES): New variable.
94493 (updated-stamp.texi): New rule.
94494 (gnulib.info): Depend on it.
94495 * doc/.gitignore: Add updated-stamp.texi.
94496 Based on a patch by Thien-Thi Nguyen <ttn@gnuvola.org>.
94498 2008-06-19 Bruno Haible <bruno@clisp.org>
94500 * doc/Makefile (gnulib.info): Update and simplify dependencies.
94501 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
94503 2008-06-19 Eric Blake <ebb9@byu.net>
94505 Fix VPATH 'make dist' with GNU make and non-VCS tarball.
94506 * top/GNUmakefile (_curr-ver): Don't use $(srcdir) unnecessarily.
94507 Reported by Stepan Kasal.
94509 2008-06-18 Bruno Haible <bruno@clisp.org>
94511 * lib/fatal-signal.c (init_fatal_signals): Add comment.
94512 Reported by Eric Blake.
94514 2008-06-18 Eric Blake <ebb9@byu.net>
94516 Work around cygwin 1.5.25 strsignal bug.
94517 * tests/test-strsignal.c: Allow for const char *.
94518 * doc/glibc-functions/strsignal.texi (strsignal): Document the bug.
94520 2008-06-18 Simon Josefsson <simon@josefsson.org>
94522 * users.txt: Update URL to article and add author/date
94523 information.
94525 2008-06-17 Bruno Haible <bruno@clisp.org>
94527 New macro gl_DISABLE_THREADS.
94528 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Use value gl_use_threads_default
94529 if the user did not pass --enable-threads or --disable-threads option.
94530 (gl_DISABLE_THREADS): New macro.
94531 Reported by Eric Blake <ebb9@byu.net>.
94533 2008-06-17 Bruno Haible <bruno@clisp.org>
94535 * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also
94536 when the macro ignores it.
94537 Based on a patch by Eric Blake <ebb9@byu.net>.
94539 2008-06-17 Bruno Haible <bruno@clisp.org>
94541 * modules/tls (License): Change to LGPLv2+.
94542 Reported by Eric Blake.
94544 2008-06-17 Eric Blake <ebb9@byu.net>
94546 Simplify c-stack prerequisites.
94547 * lib/c-stack.c (includes): Remove unused <sys/resource.h>.
94548 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Posix 200x
94549 no longer requires <ucontext.h> to exist. Optimize setrlimit
94550 check.
94551 (gl_PREREQ_C_STACK): Remove check for unused getcontext and
94552 <sys/resource.h>.
94554 Move c-stack test into testsuite.
94555 * modules/c-stack-tests: New file.
94556 * lib/c-stack.c [DEBUG]: Move test program...
94557 * tests/test-c-stack.c: ...into this new file. Skip rather than
94558 fail test if sigaltstack is lacking.
94559 * tests/test-c-stack.sh: New driver file.
94561 2008-06-16 Eric Blake <ebb9@byu.net>
94563 Use raise module consistently.
94564 * modules/fatal-signal (Depends-on): Add raise.
94565 * modules/sigprocmask (Depends-on): Likewise.
94566 * lib/fatal-signal.c (fatal_signal_handler): Rely on raise.
94567 * lib/sigprocmask.c (sigprocmask): Likewise.
94568 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Likewise.
94569 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Likewise.
94571 Fix compliance bug in sigpending.
94572 * lib/sigprocmask.c (sigpending): Return pending array via
94573 parameter, not return value.
94575 2008-06-14 Eric Blake <ebb9@byu.net>
94577 Improve obstack-printf test code.
94578 * tests/test-obstack-printf.c (test_function): Fix comment, and
94579 simplify usage of obstack_* in macros. Add a test for coverage.
94580 Reported by Bruno Haible.
94582 2008-06-14 Bruno Haible <bruno@clisp.org>
94584 * lib/obstack_printf.c (obstack_vprintf): Define the stack-allocated
94585 array size as a constant, not as a const variable.
94586 * m4/obstack-printf.m4 (gl_FUNC_OBSTACK_PRINTF): Require
94587 AC_USE_SYSTEM_EXTENSIONS.
94588 * m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_POSIX): Likewise.
94589 Test whether the obstack_printf function actually exists.
94590 * modules/obstack-printf (Depends-on): Add extensions.
94591 (Include): Remove obstack.h.
94592 * modules/obstack-printf-posix (Depends-on): Add extensions.
94593 (Include): Remove obstack.h.
94595 2008-06-13 Eric Blake <ebb9@byu.net>
94597 Add obstack-printf and obstack-printf-posix modules.
94598 * modules/obstack-printf: New file.
94599 * modules/obstack-printf-posix: Likewise.
94600 * MODULES.html.sh (Misc): Mention them.
94601 * doc/glibc-functions/obstack_printf.texi (obstack_printf):
94602 Likewise.
94603 * doc/glibc-functions/obstack_vprintf.texi (obstack_vprintf):
94604 Likewise.
94605 * modules/stdio (Makefile.am): Accomodate new modules.
94606 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
94607 * lib/stdio.in.h (rpl_obstack_printf, rpl_obstack_vprintf):
94608 Declare.
94609 * lib/obstack_printf.c (obstack_printf, obstack_vprintf): New
94610 functions.
94611 * m4/obstack-printf.m4 (gl_OBSTACK_PRINTF)
94612 (gl_REPLACE_OBSTACK_PRINTF): New macros
94613 * m4/obstack-printf-posix.m4 (gl_OBSTACK_PRINTF_POSIX): Likewise.
94614 * tests/test-obstack-printf.c: New file.
94615 * modules/obstack-printf-tests: Likewise.
94616 * modules/obstack-printf-posix-tests: Likewise.
94618 2008-06-11 Bruno Haible <bruno@clisp.org>
94620 * m4/open.m4 (gl_FUNC_OPEN): Add test against trailing slash bug.
94621 * lib/open.c: Include errno.h.
94622 (open): Fail when attempting to write to a file that has a trailing
94623 slash.
94624 * tests/test-open.c (main): Test against trailing slash bug.
94625 * doc/posix-functions/open.texi: Mention the trailing slash bug.
94627 2008-06-10 Bruno Haible <bruno@clisp.org>
94629 * tests/test-vc-list-files-git.sh: Make double use of 'exit'. Needed
94630 for $? to work inside the trap command, with various /bin/sh-s.
94631 * tests/test-vc-list-files-cvs.sh: Likewise.
94633 2008-06-10 Bruno Haible <bruno@clisp.org>
94635 * lib/acl-internal.h: Don't include gettext.h here.
94636 * lib/set-mode-acl.c: Include gettext.h here.
94637 * lib/copy-acl.c: Likewise.
94639 2008-06-10 Bruno Haible <bruno@clisp.org>
94641 * lib/wait-process.h (wait_subprocess): Add termsigp argument.
94642 * lib/wait-process.c (wait_subprocess): Likewise.
94643 * lib/execute.h (execute): Add termsigp argument.
94644 * lib/execute.c (execute): Likewise.
94645 * lib/csharpcomp.c (compile_csharp_using_pnet,
94646 compile_csharp_using_mono, compile_csharp_using_sscli): Update.
94647 * lib/csharpexec.c (execute_csharp_using_pnet,
94648 execute_csharp_using_mono, execute_csharp_using_sscli): Update.
94649 * lib/javacomp.c (compile_using_envjavac, compile_using_gcj,
94650 compile_using_javac, compile_using_jikes, is_envjavac_gcj,
94651 is_envjavac_gcj43, is_gcj_present, is_gcj_43, is_javac_present,
94652 is_jikes_present): Update.
94653 * lib/javaexec.c (execute_java_class): Update.
94654 * lib/javaversion.c (execute_and_read_line): Update.
94655 * NEWS: Document the changes.
94656 Reported by Eric Blake.
94658 2008-06-10 Eric Blake <ebb9@byu.net>
94660 Add missing include.
94661 * tests/test-strstr.c (includes): Add <signal.h>.
94662 * tests/test-strcasestr.c (includes): Likewise.
94663 * tests/test-memmem.c (includes): Likewise.
94665 2008-06-10 Bruno Haible <bruno@clisp.org>
94667 * lib/wait-process.c (wait_subprocess): Add an assertion.
94669 2008-06-10 Bruno Haible <bruno@clisp.org>
94671 * lib/wait-process.c (wait_subprocess): Try to fix waitid() based code.
94673 2008-06-10 Bruno Haible <bruno@clisp.org>
94675 * tests/test-memmem.c (main): Reset SIGALRM to default handling before
94676 using alarm().
94677 * tests/test-strcasestr.c (main): Likewise.
94678 * tests/test-strstr.c (main): Likewise.
94680 2008-06-09 Bruno Haible <bruno@clisp.org>
94682 Work around the Solaris 10 ACE ACLs ABI change.
94683 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): Don't
94684 declare if ACL_NO_TRIVIAL is present.
94685 (ACE_ACCESS_ALLOWED_ACE_TYPE, ACE_ACCESS_DENIED_ACE_TYPE,
94686 NEW_ACE_OWNER, NEW_ACE_GROUP, NEW_ACE_IDENTIFIER_GROUP, ACE_EVERYONE,
94687 NEW_ACE_READ_DATA, NEW_ACE_WRITE_DATA, NEW_ACE_EXECUTE): New macros.
94688 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): Don't
94689 define if ACL_NO_TRIVIAL is present.
94690 (acl_ace_nontrivial): Detect whether the old or new ABI is in use,
94691 and use the current ABI.
94692 (file_has_acl): Use same #if condition as elsewhere.
94693 * lib/set-mode-acl.c (qset_acl): Detect whether the old or new ABI is
94694 in use, and use the current ABI.
94695 * doc/acl-resources.txt: More doc about newer Solaris 10 versions.
94696 Reported by Jim Meyering.
94698 2008-06-09 Eric Blake <ebb9@byu.net>
94700 Work around environments that (stupidly) ignore SIGALRM.
94701 * m4/strstr.m4 (gl_FUNC_STRSTR): Reset SIGALRM to default handling
94702 before using alarm().
94703 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
94704 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
94705 Reported by Ian Beckwith <ianb@erislabs.net>.
94707 Produce autobuild blurb earlier in log.
94708 * modules/autobuild (configure.ac-early): Move AB_INIT here.
94710 2008-06-09 Jim Meyering <meyering@redhat.com>
94711 and Ondřej Vašík <ovasik@redhat.com>
94713 utimens.c: correct kernel bug work-around
94714 Ondřej Vašík found that the invalid return value of 280 indicates
94715 failure, not success, and the kernel bug we're trying to work
94716 around affects not just the utimensat call, but also the fallback
94717 futimens call.
94718 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure,
94719 not success.
94720 [HAVE_FUTIMENS]: Use the same work-around, here.
94722 2008-06-09 Jim Meyering <meyering@redhat.com>
94724 add more guards around definition of ACE_-related code
94725 * lib/file-has-acl.c (acl_ace_nontrivial): Define only if
94726 ALLOW and ACE_OWNER are also defined.
94728 2008-06-08 Bruno Haible <bruno@clisp.org>
94730 * lib/acl-internal.h: Add me as co-author.
94731 * lib/file-has-acl.c: Likewise.
94732 * lib/set-mode-acl.c: Likewise.
94733 * lib/copy-acl.c: Likewise.
94735 2008-06-08 Bruno Haible <bruno@clisp.org>
94737 Add support for AIX ACLs.
94738 * lib/acl-internal.h (acl_nontrivial): New declaration.
94739 * lib/file-has-acl.c (acl_nontrivial): New function.
94740 (file_has_acl): Add implementation using AIX 4 ACL API.
94741 * lib/set-mode-acl.c (qset_acl): Likewise.
94742 * lib/copy-acl.c (qcopy_acl): Likewise.
94744 2008-06-08 Bruno Haible <bruno@clisp.org>
94746 Add support for HP-UX ACLs.
94747 * lib/acl-internal.h (acl_nontrivial): New declaration.
94748 * lib/file-has-acl.c (acl_nontrivial): New function.
94749 (file_has_acl): Add implementation using HP-UX 11 ACL API.
94750 * lib/set-mode-acl.c (qset_acl): Likewise.
94751 * lib/copy-acl.c (qcopy_acl): Likewise.
94753 2008-06-08 Bruno Haible <bruno@clisp.org>
94755 Add support for Cygwin ACLs.
94756 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro for Solaris-like API.
94757 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Don't optimize away
94758 the chmod_or_fchmod call.
94759 * lib/copy-acl.c (qcopy_acl) [!MODE_INSIDE_ACL]: Likewise.
94761 2008-06-08 Bruno Haible <bruno@clisp.org>
94763 Fix bug with setuid modes in Solaris 10+ code.
94764 * lib/set-mode-acl.c (qset_acl): Call chmod_or_fchmod when acl_set
94765 succeeded, when the mode contains some special bits.
94767 2008-06-08 Bruno Haible <bruno@clisp.org>
94769 Add support for Solaris 7..10 ACLs.
94770 * lib/acl-internal.h (acl_nontrivial, acl_ace_nontrivial): New
94771 declarations.
94772 * lib/file-has-acl.c (acl_nontrivial, acl_ace_nontrivial): New
94773 functions.
94774 (file_has_acl): Add implementation using Solaris 7..10 ACL API.
94775 * lib/set-mode-acl.c (qset_acl): Likewise.
94776 * lib/copy-acl.c (qcopy_acl): Likewise.
94778 2008-06-08 Bruno Haible <bruno@clisp.org>
94780 * lib/acl-internal.h (acl_extended_nontrivial) [MacOS X]: New
94781 declaration.
94782 * lib/file-has-acl.c (acl_extended_nontrivial) [MacOS X]: New function.
94783 (acl_access_nontrivial): Remove MacOS X case.
94784 (file_has_acl): Use acl_extended_nontrivial.
94785 * lib/copy-acl.c (qcopy_acl): Likewise.
94787 2008-06-08 Bruno Haible <bruno@clisp.org>
94789 * lib/set-mode-acl.c (qset_acl): Trivial code simplifications.
94791 2008-06-08 Jim Meyering <meyering@redhat.com>
94793 * modules/acl (Maintainer): Add Bruno Haible.
94795 2008-06-07 Bruno Haible <bruno@clisp.org>
94797 Improve support for Tru64 ACLs.
94798 * lib/file-has-acl.c (file_has_acl): Don't test the ACL_TYPE_DEFAULT
94799 ACL on OSF/1.
94801 2008-06-07 Bruno Haible <bruno@clisp.org>
94803 Add support for MacOS X ACLs.
94804 * lib/file-has-acl.c (file_has_acl): Use ACL_TYPE_EXTENDED instead of
94805 ACL_TYPE_ACCESS and ACL_TYPE_DEFAULT.
94806 * lib/set-mode-acl.c (qset_acl): Likewise.
94807 * lib/copy-acl.c (qcopy_acl): Likewise.
94809 2008-06-07 Bruno Haible <bruno@clisp.org>
94811 Fix memory leak introduced on 2008-05-22.
94812 * lib/set-mode-acl.c (qset_acl) [!MODE_INSIDE_ACL]: Free ACLs after
94813 use.
94815 2008-06-07 Bruno Haible <bruno@clisp.org>
94817 * lib/set-mode-acl.c (qset_acl): Use acl_init(), not acl_from_text(),
94818 to construct an empty ACL.
94820 2008-06-07 Bruno Haible <bruno@clisp.org>
94822 * lib/set-mode-acl.c (chmod_or_fchmod): Document return value
94823 precisely.
94824 * lib/copy-acl.c (qcopy_acl): Trivial code simplifications.
94826 2008-06-07 Bruno Haible <bruno@clisp.org>
94828 * lib/copy-acl.c (qcopy_acl): Make the #if branches independent.
94829 * lib/set-mode-acl.c (qset_acl): Choose better local variable names.
94831 2008-06-07 Bruno Haible <bruno@clisp.org>
94833 * doc/posix-functions/_setjmp.texi: Explain the use of this function
94834 regardless of POSIX.
94835 * doc/posix-functions/_longjmp.texi: Likewise.
94836 * doc/posix-functions/setjmp.texi: Mention HP-UX as not counting as a
94837 SystemV platform in this case.
94839 2008-06-06 Eric Blake <ebb9@byu.net>
94841 Document abort() bugs.
94842 * doc/posix-functions/abort.texi (abort): Mention anomalies.
94844 * doc/posix-functions/setjmp.texi (setjmp): Mingw has setjmp.
94845 * doc/posix-functions/sigsetjmp.texi (sigsetjmp): Cygwin has
94846 sigsetjmp.
94847 * doc/posix-functions/siglongjmp.texi (siglongjmp): Cygwin has
94848 siglongjmp, but only as a macro.
94849 * doc/posix-functions/_longjmp.texi (_longjmp): Mention that this
94850 is obsolete.
94851 * doc/posix-functions/_setjmp.texi (_setjmp): Likewise.
94853 Tweak documentation to cover cygwin argz bugs.
94854 * m4/argz.m4 (gl_FUNC_ARGZ): Mention date of last known cygwin
94855 argz bug fix; no code change needed since no cygwin releases
94856 occurred between the last fix and the bug being tested.
94857 * doc/glibc-functions/argz_add.texi (argz_add): Document the argz
94858 module and recently fixed cygwin bugs.
94859 * doc/glibc-functions/argz_add_sep.texi (argz_add_sep): Likewise.
94860 * doc/glibc-functions/argz_append.texi (argz_append): Likewise.
94861 * doc/glibc-functions/argz_count.texi (argz_count): Likewise.
94862 * doc/glibc-functions/argz_create.texi (argz_create): Likewise.
94863 * doc/glibc-functions/argz_create_sep.texi (argz_create_sep):
94864 Likewise.
94865 * doc/glibc-functions/argz_delete.texi (argz_delete): Likewise.
94866 * doc/glibc-functions/argz_extract.texi (argz_extract): Likewise.
94867 * doc/glibc-functions/argz_insert.texi (argz_insert): Likewise.
94868 * doc/glibc-functions/argz_next.texi (argz_next): Likewise.
94869 * doc/glibc-functions/argz_replace.texi (argz_replace): Likewise.
94870 * doc/glibc-functions/argz_stringify.texi (argz_stringify):
94871 Likewise.
94873 Avoid gcc warning on cygwin.
94874 * lib/copy-acl.c (qcopy_acl) [!HAVE_ACL_GET_FILE &&
94875 !ACL_NO_TRIVIAL]: Avoid unused variable.
94877 2008-06-05 Eric Blake <ebb9@byu.net>
94879 Be tolerant of UNKNOWN version in gnulib-tool test dir.
94880 * top/GNUmakefile (_dummy): Warn rather than reconfigure if
94881 git-version-gen fails to come up with a version.
94882 Reported by Simon Josefsson.
94884 2008-06-05 Jim Meyering <meyering@redhat.com>
94885 Paul Eggert <eggert@cs.ucla.edu>
94887 utimens.c: work around a probable Linux kernel bug
94888 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Work around what
94889 appears to be a kernel bug that causes utimensat to return 280
94890 instead of 0, indicating success.
94892 2008-06-04 Bruno Haible <bruno@clisp.org>
94894 * lib/copy-acl.c (qcopy_acl): Call qset_acl, not set_acl. Fixes
94895 2008-06-01 commit.
94897 2008-06-04 Bruno Haible <bruno@clisp.org>
94899 * lib/acl-internal.h (acl_access_nontrivial): New declaration.
94900 * lib/file-has-acl.c (acl_access_nontrivial): New function.
94901 (file_has_acl): Use it. Save errno afterwards.
94902 * lib/copy-acl.c (qcopy_acl): Use acl_access_nontrivial.
94904 2008-06-03 Bruno Haible <bruno@clisp.org>
94906 * lib/file-has-acl.c (file_has_acl): Put Solaris 10 code after POSIX-
94907 draft code. Simplify #ifs.
94908 * lib/set-mode-acl.c (qset_acl): Don't test for symlink if !USE_ACL.
94909 Put Solaris code after POSIX-draft code. Fix comments regarding
94910 Solaris 10, HP-UX. Mention Cygwin.
94911 * lib/copy-acl.c (qcopy_acl): Simplify #ifs.
94913 2008-06-03 Eric Blake <ebb9@byu.net>
94915 Provide fallback for older kernels.
94916 * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT, HAVE_FUTIMENS]:
94917 Provide runtime fallback if kernel lacks support.
94918 Reported by Mike Frysinger.
94920 2008-06-02 Bruno Haible <bruno@clisp.org>
94922 * lib/acl-internal.h (ACL_NOT_WELL_SUPPORTED): Include EOPNOTSUPP if
94923 it exists.
94925 2008-06-02 Bruno Haible <bruno@clisp.org>
94927 * lib/acl_entries.c (acl_entries): Rewrite to use acl_get_entry.
94928 * lib/copy-acl.c (qcopy_acl): Update comment.
94930 2008-06-02 Bruno Haible <bruno@clisp.org>
94932 * lib/acl-entries.h: Enclose most definitions in #ifs for POSIX-draft
94933 like ACL APIs.
94935 2008-06-02 Bruno Haible <bruno@clisp.org>
94937 * tests/test-file-has-acl.sh: Use different code for Cygwin.
94938 * tests/test-set-mode-acl.sh: Likewise.
94939 * tests/test-copy-acl.sh: Likewise.
94940 * tests/test-copy-file.sh: Likewise.
94942 2008-06-02 Bruno Haible <bruno@clisp.org>
94944 * tests/test-file-has-acl.sh: Remove unused code.
94946 2008-06-01 Bruno Haible <bruno@clisp.org>
94948 * lib/copy-acl.c (qcopy_acl): New function, extracted from copy_acl.
94949 (copy_acl): Just a wrapper around qcopy_acl that emits the error
94950 messages.
94951 * lib/set-mode-acl.c (qset_acl): Document return value precisely.
94953 2008-06-01 Bruno Haible <bruno@clisp.org>
94955 * m4/acl.m4 (gl_FUNC_ACL): Separate the POSIX-like and the Solaris
94956 tests. Test for libpacl, needed for OSF/1. Test for extended ACLs,
94957 needed for MacOS X. Test for HP-UX API. Test for newer and older AIX
94958 APIs.
94959 * modules/acl-tests (configure.ac): Remove tests now contained in
94960 m4/acl.m4.
94962 2008-06-02 Jim Meyering <meyering@redhat.com>
94964 announce-gen: use a better key-server host name
94965 * build-aux/announce-gen (main): Recommend keys.gnupg.net, since
94966 it may be more consistently reliable. Suggested by Werner Koch
94967 in <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/13717>.
94969 2008-06-01 Bruno Haible <bruno@clisp.org>
94971 * lib/stdio-impl.h (fp_ub): Use fp_. Needed for DragonFly BSD.
94972 Reported by Voroskoi Andras <voroskoi@gmail.com>.
94974 2008-06-01 Voroskoi Andras <voroskoi@gmail.com> (tiny change)
94976 * lib/stdio-impl.h [__DragonFly__]: Fix typo.
94978 2008-06-01 Bruno Haible <bruno@clisp.org>
94980 New ACL tests.
94981 * tests/test-file-has-acl.sh: New file.
94982 * tests/test-file-has-acl.c: New file.
94983 * tests/test-set-mode-acl.sh: New file.
94984 * tests/test-set-mode-acl.c: New file.
94985 * tests/test-copy-acl.sh: New file, based on tests/test-copy-file.sh.
94986 * tests/test-copy-acl.c: New file.
94987 * modules/acl-tests: New file, based on modules/copy-file-tests.
94988 * modules/copy-file-tests (Files): Remove tests/test-sameacls.c.
94989 (Depends-on): Add acl-tests.
94990 (configure.ac): Remove checks.
94991 (Makefile.am): Don't create test-sameacls program here any more.
94993 2008-06-01 Bruno Haible <bruno@clisp.org>
94995 * tests/test-copy-file.sh: Portability fixes for Solaris, HP-UX, IRIX.
94996 * tests/test-sameacls.c: Include progname.h.
94997 (main): Invoke set_program_name. Portability fixes for MacOS X,
94998 Solaris, HP-UX.
95000 2008-06-01 Bruno Haible <bruno@clisp.org>
95002 * lib/freadahead.c (freadahead) [__DragonFly__]: Use the __sreadahead
95003 function.
95004 Reported by VOROSKOI Andras <voroskoi@gmail.com>.
95006 2008-06-01 Bruno Haible <bruno@clisp.org>
95008 * modules/rpmatch (Depends-on): Add strdup.
95010 2008-06-01 Bruno Haible <bruno@clisp.org>
95012 * lib/pipe.c: Include unistd-safer.h.
95013 (create_pipe): Ensure the returned file descriptors are not in {0,1,2}.
95014 * modules/pipe (Depends-on): Add unistd-safer.
95016 2008-05-30 Simon Josefsson <simon@josefsson.org>
95018 * modules/autobuild (configure.ac): Call AB_INIT.
95020 2008-05-30 Simon Josefsson <simon@josefsson.org>
95022 * tests/test-getaddrinfo.c: Don't print debug messages by default.
95023 Suggested by Bruno Haible <bruno@clisp.org>.
95025 2008-05-30 Simon Josefsson <simon@josefsson.org>
95027 * tests/test-base64.c: Cast size_t to unsigned long when invoking
95028 printf. Use %lu instead of %d. Reported by Bruno Haible
95029 <bruno@clisp.org>.
95031 2008-05-29 Eric Blake <ebb9@byu.net>
95033 Prefer new POSIX 200x interfaces over futimesat.
95034 * m4/utimens.m4 (gl_UTIMENS): Check for futimens, utimensat.
95035 * lib/utimens.c (gl_futimens): Use them for nanosecond resolution
95036 when available.
95037 [HAVE_BUGGY_NFS_TIME_STAMPS]: Allow C89 compilation.
95039 2008-05-28 Bruno Haible <bruno@clisp.org>
95041 * modules/stpcpy (License): Change to LGPLv2+.
95042 Requested by David Lutterkort <dlutter@redhat.com>.
95044 2008-05-27 Bruno Haible <bruno@clisp.org>
95046 * lib/localename.c (SUBLANG_TIBETAN_BHUTAN): Force value 2. Needed for
95047 current mingw.
95048 Reported by Jose E. Marchesi <jemarch@gnu.org>.
95050 2008-05-27 Bruno Haible <bruno@clisp.org>
95052 * modules/iconv_open (Link): New section, from module 'iconv'.
95053 * modules/striconv (Link): Likewise.
95054 * modules/striconveh (Link): Likewise.
95055 * modules/xstriconv (Link): Likewise.
95056 * modules/unicodeio (Link): Likewise.
95057 * modules/propername (Link): Likewise.
95058 Reported by Jim Meyering.
95060 2008-05-26 Jim Meyering <meyering@redhat.com>
95062 sha256: do not artificially restrict buffer length to be < 2^32
95063 * lib/sha256.h (struct sha256_ctx) [buflen]: Change type from
95064 uint32_t to size_t.
95065 * lib/sha256.c (sha256_conclude_ctx): Change type of a local
95066 to match.
95068 avoid unaligned access errors, e.g., on sparc
95069 * lib/sha512.c (sha512_conclude_ctx): Use set_uint64 rather than
95070 direct access through a possibly-unaligned uint64* pointer.
95071 * lib/sha256.c (sha256_conclude_ctx): Use set_uint32 rather than
95072 direct access through a possibly-unaligned uint32* pointer.
95073 Prompted by this patch from Tom "spot" Callaway:
95074 http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/13638
95076 sha512.c: fix typo in comment
95077 * lib/sha512.c (sha512_conclude_ctx): Length is 128-bit, not 64-bit.
95079 2008-05-25 Bruno Haible <bruno@clisp.org>
95081 * lib/set-mode-acl.c: Renamed from lib/acl.c.
95082 * modules/acl (Files): Add lib/set-mode-acl.c, remove lib/acl.c.
95083 (Makefile.am): Update lib_SOURCES.
95085 2008-05-25 Bruno Haible <bruno@clisp.org>
95087 * m4/acl.m4 (gl_FUNC_ACL): Don't set LIB_ACL_TRIVIAL.
95089 2008-05-25 Jim Meyering <meyering@redhat.com>
95091 useless-if-before-free: freed expr may have white-space differences
95092 * build-aux/useless-if-before-free: Recognize cases in which the
95093 freed expression differs from the tested one in embedded white
95094 space, e.g., if (p[i + 1]) free(p[i+1]). Correct thinko in prev:
95095 $1 was used, so we can't make any regexp shy. Improved tests now
95096 detect this.
95098 useless-if-before-free: accept white space in the expression.
95099 * build-aux/useless-if-before-free: For now, any white space
95100 in the expression must be identical in the free argument.
95102 useless-if-before-free: efficiency tweak
95103 * build-aux/useless-if-before-free: Make the expression-matching
95104 regexp "shy".
95105 Make the *outer* regexp shy, not the expr-matching one.
95107 update code-in-comment to accept cast of free arg
95108 * build-aux/useless-if-before-free: Update regexp.
95110 2008-05-25 Bruno Haible <bruno@clisp.org>
95112 * tests/test-sameacls.c: Renamed from tests/test-copy-file-sameacls.c.
95113 * modules/copy-file-tests (Files, Makefile.am): Update.
95114 * tests/test-copy-file.c (func_test_copy): Update.
95116 2008-05-24 Andreas Färber <andreas.faerber@web.de> (tiny change)
95118 * lib/stdbool.in.h [__HAIKU__]: Disable __BEOS__ workarounds.
95120 2008-05-23 Bruno Haible <bruno@clisp.org>
95122 Improve support for ACLs on OSF/1.
95123 * lib/acl.c (qset_acl): For OSF/1, use a string that ends in a comma.
95124 Remove fallback for unknown flavors of ACLs.
95126 2008-05-22 Bruno Haible <bruno@clisp.org>
95128 Add support for ACLs on OSF/1.
95129 * lib/acl-internal.h (acl_get_fd, acl_set_fd): New inline function
95130 replacements.
95131 (acl_free_text): New macro fallback.
95132 * lib/acl_entries.c (acl_entries): Use acl_free_text instead of
95133 acl_free.
95134 * m4/acl.m4 (gl_FUNC_ACL): Look also in libpacl library. Test for
95135 acl_free_text function. Require AC_C_INLINE.
95137 2008-05-22 Bruno Haible <bruno@clisp.org>
95139 Make copy_acl work on MacOS X 10.5.
95140 * lib/acl-internal.h (MODE_INSIDE_ACL): New macro.
95141 (ACL_NOT_WELL_SUPPORTED): On MacOS X, also handle ENOENT.
95142 * lib/acl.c (qset_acl): Add different code branch for !MODE_INSIDE_ACL.
95143 If MODE_INSIDE_ACL, don't assume that every system has the same text
95144 representation for ACLs as FreeBSD.
95145 * lib/copy-acl.c (copy_acl): Add support for platforms with
95146 !MODE_INSIDE_ACL.
95147 * lib/file-has-acl.c (file_has_acl): Likewise.
95148 * m4/acl.m4 (gl_FUNC_ACL): Test for some functions that are witness of
95149 FreeBSD, MacOS X, or IRIX, respectively.
95151 2008-05-22 Bruno Haible <bruno@clisp.org>
95153 * lib/acl.h: Don't include <sys/acl.h>.
95154 (GETACLCNT): Move fallback to lib/acl-internal.h.
95155 * lib/acl-internal.h: Include <sys/acl.h> here.
95156 (GETACLCNT): New macro fallback, moved here from lib/acl.h.
95158 2008-05-22 Bruno Haible <bruno@clisp.org>
95160 Split off copy_acl function to separate file.
95161 * lib/copy-acl.c: New file, extracted from lib/acl.c.
95162 * lib/acl.c (copy_acl): Moved function to separate file.
95163 * m4/acl.m4 (gl_FUNC_ACL): Remove unconditional AC_LIBOBJs.
95164 * modules/acl (Files): Add lib/copy-acl.c.
95165 (Makefiles.am): Augment lib_SOURCES.
95167 2008-05-22 Bruno Haible <bruno@clisp.org>
95169 * modules/copy-file-tests: New file.
95170 * tests/test-copy-file.sh: New file.
95171 * tests/test-copy-file.c: New file.
95172 * tests/test-copy-file-sameacls.c: New file.
95174 2008-05-22 Eric Blake <ebb9@byu.net>
95176 Avoid gcc warning.
95177 * tests/test-memcmp.c (main): Pass NULL indirectly.
95179 2008-05-21 Bruno Haible <bruno@clisp.org>
95181 Add reference doc about ACLs.
95182 * doc/acl-resources.txt: New file.
95183 * doc/acl-cygwin.txt: New file.
95185 2008-05-21 Bruno Haible <bruno@clisp.org>
95187 Avoid one more warning from gcc.
95188 * lib/vasnprintf.c (IF_LINT): Update comments.
95189 (VASNPRINTF): Use it also for the 'prefix' array initializer.
95191 2008-05-21 Jim Meyering <meyering@redhat.com>
95193 avoid a warning from gcc
95194 * lib/vasnprintf.c (IF_LINT): Define.
95195 (scale10_round_decimal_long_double):
95196 Use it to avoid a "may be used uninitialized" warning.
95197 (scale10_round_decimal_double): Likewise.
95199 2008-05-21 Simon Josefsson <simon@josefsson.org>
95201 * m4/memcmp.m4: When cross-compiling, assume memcmp works if it is
95202 declared.
95204 2008-05-20 Bruno Haible <bruno@clisp.org>
95206 * tests/test-memcmp.c (main): Test also the sign of the result. Test
95207 against two known bugs; code taken from autoconf's AC_FUNC_MEMCMP.
95209 2008-05-20 Simon Josefsson <simon@josefsson.org>
95211 * modules/memcmp-tests: New file.
95212 * tests/test-memcmp.c: New file.
95214 2008-05-19 Bruno Haible <bruno@clisp.org>
95216 * modules/propername (Notice, configure.ac): Put quoted "..." into
95217 --keyword option.
95218 * lib/propername.h: Update comments accordingly.
95219 Reported by Eric Blake.
95221 2008-05-19 Martin Lambers <marlam@marlam.de> (tiny change)
95223 * modules/getpass-gnu (Depends-on): Add fseeko.
95225 2008-05-19 Simon Josefsson <simon@josefsson.org>
95227 * modules/base64-tests: New file.
95229 2008-05-19 Bo Borgerson <gigabo@gmail.com>
95231 * lib/base64.c (base64_decode_ctx): If a decode context structure
95232 was passed in use it to ignore newlines. If a context structure
95233 was _not_ passed in, continue to treat newlines as garbage (this
95234 is the historical behavior). Formerly base64_decode.
95235 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95236 takes a decode context structure.
95237 * lib/base64.h (base64_decode): Macro for four-argument calls.
95238 (base64_decode_alloc): Likewise.
95239 * lib/base64.c (base64_decode_ctx): If a decode context structure
95240 was passed in use it to ignore newlines. If a context structure
95241 was _not_ passed in, continue to treat newlines as garbage (this
95242 is the historical behavior). Formerly base64_decode.
95243 (base64_decode_alloc_ctx): Formerly base64_decode_alloc. Now
95244 takes a decode context structure.
95245 * lib/base64.h (base64_decode): Macro for four-argument calls.
95246 (base64_decode_alloc): Likewise.
95248 2008-05-19 Jim Meyering <meyering@redhat.com>
95250 avoid a warning from gcc
95251 * lib/trim.c (IF_LINT): Define.
95252 (trim2): Use it to avoid a "may be used uninitialized" warning.
95254 Fix doc typo.
95255 * doc/glibc-functions/getpass.texi (getpass): s/PATH_MAX/PASS_MAX/.
95257 2008-05-19 Bruno Haible <bruno@clisp.org>
95259 * doc/glibc-functions/getpass.texi: Document limits of other
95260 implementations.
95262 2008-05-19 Simon Josefsson <simon@josefsson.org>
95263 Bruno Haible <bruno@clisp.org>
95265 * doc/glibc-functions/getpass.texi: Document gnulib implementation.
95267 2008-05-18 Bruno Haible <bruno@clisp.org>
95269 * modules/propername: New file, from GNU gettext.
95270 * lib/propername.h: New file, from GNU gettext.
95271 * lib/propername.c: New file, from GNU gettext.
95272 * MODULES.html.sh (Internationalization functions): Add propername.
95274 2008-05-16 Jim Meyering <meyering@redhat.com>
95275 Bruno Haible <bruno@clisp.org>
95277 Avoid some warnings from "gcc -Wshadow".
95278 * lib/vasnprintf.c (exp, remainder): Define to different identifiers.
95280 2008-05-15 Eric Blake <ebb9@byu.net>
95282 Extend previous patch to cygwin 1.7.0.
95283 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a
95284 fast implementation in cygwin >= 1.7.0.
95285 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95286 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95288 2008-05-15 Bruno Haible <bruno@clisp.org>
95290 * m4/memmem.m4 (gl_FUNC_MEMMEM): When cross-compiling, assume a fast
95291 implementation in glibc >= 2.9.
95292 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
95293 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
95295 2008-05-15 Bruno Haible <bruno@clisp.org>
95297 * MODULES.html.sh (Internationalization functions): Remove linebreak.
95298 (Unicode string functions): Add unilbrk/*.
95299 Reported by Karl Berry.
95301 2008-05-15 Eric Blake <ebb9@byu.net>
95303 Fix violation of <stdbool.h> replacement in regex.
95304 * lib/regcomp.c (re_compile_internal): Avoid implicit cast to bool.
95305 * lib/regexec.c (re_search_internal): Likewise.
95306 Reported by Heinrich Mislik <Heinrich.Mislik@univie.ac.at>.
95308 2008-05-15 Jim Meyering <meyering@redhat.com>
95310 avoid distracting test output when git or cvs is not found
95311 * tests/test-vc-list-files-cvs.sh: Suppress 'init' error output.
95312 * tests/test-vc-list-files-git.sh: Likewise.
95314 2008-05-15 Eric Blake <ebb9@byu.net>
95316 Glibc finally accepted the memmem speedup code, bugzilla #5514.
95317 * doc/glibc-functions/memmem.texi (memmem): Mention last broken
95318 glibc version.
95319 * doc/glibc-functions/strcasestr.texi (strcasestr): Likewise.
95320 * doc/posix-functions/strstr.texi (strstr): Likewise.
95321 * lib/str-two-way.h (MAX): Sychronize with glibc.
95323 2008-05-15 Paolo Bonzini <bonzini@gnu.org>
95325 * lib/regcomp.c (optimize_utf8): Add a note on why we test
95326 opr.ctx_type.
95327 (calc_first): Initialize constraint field.
95328 (duplicate_node_closure): Use it instead of special casing ANCHORS.
95329 Fix grammar.
95330 (duplicate_node): Merge constraint field for all node types.
95331 (calc_eclosure_iter): Look at constraint field for all node types.
95332 * lib/regex_internal.c (create_cd_newstate): Don't look at
95333 opr.ctx_type.
95335 2008-05-14 Bruno Haible <bruno@clisp.org>
95337 Help GCC to do better code generation.
95338 * lib/eealloc.h (eemalloc) [GCC >= 3]: Declare with attribute 'malloc'.
95339 * lib/pagealign_alloc.h (pagealign_alloc, pagealign_xalloc): Likewise.
95340 * lib/xalloc.h (ATTRIBUTE_MALLOC): New macro.
95341 (xmalloc, xzalloc, xcalloc, xmemdup, xstrdup, xnmalloc, xcharalloc):
95342 Declare with attribute 'malloc' if supported.
95344 2008-05-14 Lasse Collin <lasse.collin@tukaani.org>
95346 use "echo STR|wc -c" rather than unportable "expr length STR"
95347 * build-aux/mktempd (mktempd): Vendor-supplied expr from at least
95348 OpenBSD 4.3 and Solaris 10 do not honor expr's "length" function.
95350 2008-05-14 Jim Meyering <meyering@redhat.com>
95352 use dd ibs=$n count=1 ... rather than less-portable head -c$n
95353 * build-aux/mktempd (rand_bytes): head's -cN option is not accepted
95354 by Solaris 10's /bin/head or by the one from HP-UX 11.x.
95355 Reported in http://sourceforge.net/forum/message.php?msg_id=4960334
95356 via Collin Lasse.
95358 2008-05-14 Eric Blake <ebb9@byu.net>
95360 Avoid quadratic growth in gl_LIBSOURCES.
95361 * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/.
95362 Suggested by Bruno Haible.
95364 Test xmemdup0.
95365 * modules/xmemdup0-tests: New file.
95366 * tests/test-xmemdup0.c: Likewise.
95368 2008-05-13 Eric Blake <ebb9@byu.net>
95370 Split xmemdup0 into its own module.
95371 * modules/xmemdup0: New file.
95372 * lib/xmemdup0.h: Likewise.
95373 * lib/xmemdup0.c: Likewise.
95374 * MODULES.html.sh (Memory management functions): Add xmemdup0.
95375 * lib/xalloc.h (xmemdup0): Remove.
95376 * lib/xmalloc.c (xmemdup0): Likewise.
95378 2008-05-13 Eric Blake <ebb9@byu.net>
95379 Bruno Haible <bruno@clisp.org>
95381 Reduce number of forks required during autoconf.
95382 * gnulib-tool (func_emit_initmacro_start): Prepare gl_LIBSOURCES_LIST
95383 and gl_LIBSOURCES_DIR.
95384 (func_emit_initmacro_end): Use them here in a single m4_syscmd...
95385 (func_emit_initmacro_done) <gl_LIBSOURCES>: ...rather than in one
95386 m4_syscmd per file.
95387 <m4_foreach_w>: Move...
95388 * m4/gnulib-common.m4 (m4_foreach_w): ...here.
95390 2008-05-13 Eric Blake <ebb9@byu.net>
95392 * gnulib-tool: Fix various comment typos.
95394 2008-05-12 Bruno Haible <bruno@clisp.org>
95396 Tailor the linebreaking algorithm.
95397 * lib/unilbrk/tables.c (unilbrk_table): Change (IS,AL) entry.
95399 2008-05-12 Bruno Haible <bruno@clisp.org>
95401 Update to Unicode 5.0.0.
95402 * lib/unilbrk/tables.h (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95403 LBP_JV, LBP_JT. Redistribute values.
95404 (unilbrk_table): Change size.
95405 * lib/unilbrk/tables.c (unilbrk_table): Change size. Update to match
95406 Unicode TR#14 rev. 22.
95407 * lib/unilbrk/gen-lbrk.c (LBP_*): Add LBP_WJ, LBP_H2, LBP_H3, LBP_JL,
95408 LBP_JV, LBP_JT. Redistribute values.
95409 (get_lbp): Update to match Unicode TR#14 rev. 21/22 and Unicode 5.0.0.
95410 (debug_output_lbp, fill_org_lbp, debug_output_org_lbp, output_lbp):
95411 Update.
95412 * lib/unilbrk/lbrkprop1.h: Regenerated.
95413 * lib/unilbrk/lbrkprop2.h: Regenerated.
95414 * lib/unilbrk/u8-possible-linebreaks.c (u8_possible_linebreaks):
95415 Change handling of LBP_CM after LBP_ZW. Update for new value of LBP_BK.
95416 * lib/unilbrk/u16-possible-linebreaks.c (u16_possible_linebreaks):
95417 Likewise.
95418 * lib/unilbrk/u32-possible-linebreaks.c (u32_possible_linebreaks):
95419 Likewise.
95420 * tests/unilbrk/test-u8-possible-linebreaks.c (main): Update expected
95421 result.
95422 * tests/unilbrk/test-u16-possible-linebreaks.c (main): Likewise.
95423 * tests/unilbrk/test-u32-possible-linebreaks.c (main): Likewise.
95424 * tests/unilbrk/test-ulc-possible-linebreaks.c (main): Likewise.
95425 * tests/unilbrk/test-u8-width-linebreaks.c (main): Likewise.
95426 * tests/unilbrk/test-u16-width-linebreaks.c (main): Likewise.
95427 * tests/unilbrk/test-u32-width-linebreaks.c (main): Likewise.
95429 2008-05-11 Bruno Haible <bruno@clisp.org>
95431 * lib/unilbrk/gen-lbrk.c (output_lbp): Fix whitespace.
95433 2008-05-11 Bruno Haible <bruno@clisp.org>
95435 * lib/unilbrk/gen-lbrk.c: New file, from GNU gettext (gen-lbrkprop.c).
95436 * modules/unilbrk/gen-lbrk: New file.
95438 2008-05-11 Bruno Haible <bruno@clisp.org>
95440 * m4/sha256.m4 (gl_SHA256): Require AC_C_INLINE.
95441 * m4/sha512.m4 (gl_SHA512): Likewise.
95443 2008-05-11 Jim Meyering <meyering@redhat.com>
95445 New modules: crypto/sha256, crypto/sha512 (from coreutils)
95446 * modules/crypto/sha256: New file.
95447 * modules/crypto/sha512: Likewise.
95448 * lib/sha256.c: Likewise.
95449 * lib/sha256.h: Likewise.
95450 * lib/sha512.c: Likewise.
95451 * lib/sha512.h: Likewise.
95452 * lib/u64.h: Likewise.
95453 * m4/sha256.m4: Likewise.
95454 * m4/sha512.m4: Likewise.
95455 * MODULES.html.sh (Cryptographic computations (low-level)): List them.
95457 2008-05-10 Bruno Haible <bruno@clisp.org>
95459 * MODULES.html.sh (Environment variables <stdlib.h>): Add unsetenv.
95460 (Input/Output <stdio.h>): Add xprintf.
95461 (Signal handling <signal.h>): Add strsignal.
95462 (Cryptographic computations (high-level)): Add crypto/gc-camellia.
95463 (Core language properties): Add func.
95464 (Mathematics <math.h>): Add ceil, floor, frexp-nolibm.
95465 (Support for systems lacking POSIX:2001): Add environ, EOVERFLOW,
95466 strings.
95467 (Enhancements for POSIX:2001 functions): Add iconv_open-utf.
95468 (Input/output): New section.
95469 (File system functions): Add openat-die, stat-macros.
95470 (Networking functions): Add sockets.
95471 (Unicode string functions): Add unictype/*.
95472 (Support for building libraries and executables): Add gperf.
95473 (Support for building documentation): Add agpl-3.0.
95474 (Misc): Add nocrash.
95476 2008-05-10 Bruno Haible <bruno@clisp.org>
95478 * modules/unictype/gen-ctype: New file.
95480 2008-05-10 Jim Meyering <meyering@redhat.com>
95482 Make chdir-safer.c more efficient on a system with no symlinks.
95483 * lib/chdir-safer.c (chdir_no_follow): Skip lstat and fstat calls
95484 also if ELOOP is zero. Suggested by Bruno Haible.
95486 Make chdir-safer.c slightly safer.
95487 * lib/chdir-safer.c (chdir_no_follow): Test HAVE_WORKING_O_NOFOLLOW,
95488 not O_NOFOLLOW, in case the latter is nonzero and open ignores it.
95490 Avoid compile failure on systems without ELOOP (like mingw).
95491 * lib/chdir-safer.c (ELOOP): Define if not already defined.
95492 Reported by Bruno Haible.
95494 2008-05-10 Bruno Haible <bruno@clisp.org>
95496 * lib/unilbrk/ulc-common.c: Include c-strcaseeq.h instead of streq.h.
95497 (is_utf8_encoding): Use a case-insensitive comparison.
95498 * modules/unilbrk/ulc-common (Depends-on): Add c-strcaseeq. Remove
95499 streq.
95501 2008-05-10 Bruno Haible <bruno@clisp.org>
95503 * lib/unilbrk/ulc-common.c: Don't include <stdlib.h>.
95504 (iconv_string_length, iconv_string_keeping_offsets): Remove functions.
95505 * lib/unilbrk/ulc-common.h (iconv_string_length,
95506 iconv_string_keeping_offsets): Remove declarations.
95507 * lib/unilbrk/ulc-possible-linebreaks.c: Include <string.h>, uniconv.h.
95508 Don't include <iconv.h>, streq.h, xsize.h.
95509 (ulc_possible_linebreaks): Use u8_conv_from_encoding for doing the
95510 conversion.
95511 * lib/unilbrk/ulc-width-linebreaks.c: Include uniconv.h. Don't include
95512 <iconv.h>, streq.h, xsize.h.
95513 (ulc_width_linebreaks): Use u8_conv_from_encoding for doing the
95514 conversion.
95515 * modules/unilbrk/ulc-common (Depends-on): Remove iconv.
95516 * modules/unilbrk/ulc-possible-linebreaks (Depends-on): Add
95517 uniconv/u8-conv-from-enc. Remove iconv_open, streq, xsize.
95518 * modules/unilbrk/ulc-width-linebreaks (Depends-on): Likewise.
95520 2008-05-10 Bruno Haible <bruno@clisp.org>
95522 * modules/unilbrk/ulc-width-linebreaks-tests: New file.
95523 * tests/unilbrk/test-ulc-width-linebreaks.c: New file.
95525 * modules/unilbrk/u32-width-linebreaks-tests: New file.
95526 * tests/unilbrk/test-u32-width-linebreaks.c: New file.
95528 * modules/unilbrk/u16-width-linebreaks-tests: New file.
95529 * tests/unilbrk/test-u16-width-linebreaks.c: New file.
95531 * modules/unilbrk/u8-width-linebreaks-tests: New file.
95532 * tests/unilbrk/test-u8-width-linebreaks.c: New file.
95534 * modules/unilbrk/ulc-possible-linebreaks-tests: New file.
95535 * tests/unilbrk/test-ulc-possible-linebreaks.c: New file.
95537 * modules/unilbrk/u32-possible-linebreaks-tests: New file.
95538 * tests/unilbrk/test-u32-possible-linebreaks.c: New file.
95540 * modules/unilbrk/u16-possible-linebreaks-tests: New file.
95541 * tests/unilbrk/test-u16-possible-linebreaks.c: New file.
95543 * modules/unilbrk/u8-possible-linebreaks-tests: New file.
95544 * tests/unilbrk/test-u8-possible-linebreaks.c: New file.
95546 2008-05-10 Bruno Haible <bruno@clisp.org>
95548 Split up 'linebreak' module.
95549 * lib/unilbrk.h: New file, based on lib/linebreak.h.
95550 * lib/unilbrk/lbrkprop1.h: New file, extracted from lib/lbrkprop.h.
95551 * lib/unilbrk/lbrkprop2.h: New file, renamed from lib/lbrkprop.h with
95552 modifications.
95553 * lib/unilbrk/tables.h: New file, extracted from lib/linebreak.c.
95554 * lib/unilbrk/tables.c: New file, extracted from lib/linebreak.c.
95555 * lib/unilbrk/u8-possible-linebreaks.c: New file, extracted from
95556 lib/linebreak.c.
95557 * lib/unilbrk/u16-possible-linebreaks.c: New file, extracted from
95558 lib/linebreak.c.
95559 * lib/unilbrk/u32-possible-linebreaks.c: New file, extracted from
95560 lib/linebreak.c.
95561 * lib/unilbrk/ulc-common.h: New file, extracted from lib/linebreak.c.
95562 * lib/unilbrk/ulc-common.c: New file, extracted from lib/linebreak.c.
95563 * lib/unilbrk/ulc-possible-linebreaks.c: New file, extracted from
95564 lib/linebreak.c.
95565 * lib/unilbrk/u8-width-linebreaks.c: New file, extracted from
95566 lib/linebreak.c.
95567 * lib/unilbrk/u16-width-linebreaks.c: New file, extracted from
95568 lib/linebreak.c.
95569 * lib/unilbrk/u32-width-linebreaks.c: New file, extracted from
95570 lib/linebreak.c.
95571 * lib/unilbrk/ulc-width-linebreaks.c: New file, extracted from
95572 lib/linebreak.c.
95573 * modules/unilbrk/base: New file.
95574 * modules/unilbrk/tables: New file.
95575 * modules/unilbrk/u8-possible-linebreaks: New file.
95576 * modules/unilbrk/u16-possible-linebreaks: New file.
95577 * modules/unilbrk/u32-possible-linebreaks: New file.
95578 * modules/unilbrk/ulc-common: New file.
95579 * modules/unilbrk/ulc-possible-linebreaks: New file.
95580 * modules/unilbrk/u8-width-linebreaks: New file.
95581 * modules/unilbrk/u16-width-linebreaks: New file.
95582 * modules/unilbrk/u32-width-linebreaks: New file.
95583 * modules/unilbrk/ulc-width-linebreaks: New file.
95584 * lib/linebreak.h: Remove file.
95585 * lib/linebreak.c: Remove file.
95586 * m4/linebreak.m4: Remove file.
95587 * modules/linebreak: Remove file.
95588 * NEWS: Mention the changes.
95590 2008-05-09 Eric Blake <ebb9@byu.net>
95592 Add xmemdup0.
95593 * lib/xalloc.h (xmemdup0): New prototype and C++ typesafe
95594 implementation.
95595 * lib/xmalloc.c (xmemdup0): New C implementation.
95597 2008-05-08 Bruno Haible <bruno@clisp.org>
95599 * m4/wctype.m4 (gl_WCTYPE_H): Correct indentation.
95601 2008-05-07 Eric Blake <ebb9@byu.net>
95603 Support cross-compilation of <wctype.h>.
95604 * m4/wctype.m4 (gl_WCTYPE_H): Fix improper nesting in
95605 AC_CACHE_CHECK.
95607 2008-05-06 Soren Hansen <soren@ubuntu.com> (tiny change)
95609 * build-aux/vc-list-files: Add support for bzr.
95611 2008-05-03 Jim Meyering <meyering@redhat.com>
95613 avoid failed assertion with tight malloc
95614 * tests/test-getndelim2.c: Correct an off-by-one assertion.
95616 2008-05-03 Simon Josefsson <simon@josefsson.org>
95618 * m4/inet_pton.m4: Set HAVE_DECL_INET_PTON to 0 when declarations
95619 are needed from arpa/inet.h.
95620 * m4/inet_ntop.m4: Likewise, for HAVE_DECL_INET_NTOP.
95621 Reported by Bruno Haible.
95623 2008-05-02 Jim Meyering <meyering@redhat.com>
95625 avoid compilation error on FreeBSD 6
95626 * tests/test-getaddrinfo.c [!defined EAI_NODATA] (EAI_NODATA): Define.
95628 2008-05-01 Jim Meyering <meyering@redhat.com>
95630 useless-if-before-free: correct --help's exit status description
95631 * build-aux/useless-if-before-free (usage): Like grep, exit 0
95632 for one or more matches, etc. Reported by Bruno Haible.
95634 vc-list-files: make the stand-alone gnulib test work
95635 * modules/vc-list-files-tests (configure.ac):
95636 Define and AC_SUBST abs_aux_dir.
95637 (Makefile.am) [TESTS_ENVIRONMENT]: Rather than passing
95638 $(abs_top_srcdir) to each script and having each of them
95639 duplicate the work of setting PATH, set PATH here, using
95640 the new variable, abs_aux_dir instead.
95641 * tests/test-vc-list-files-cvs.sh: Don't set PATH here.
95642 * tests/test-vc-list-files-git.sh: Likewise.
95643 Reported by Bruno Haible.
95645 2008-05-01 Bruno Haible <bruno@clisp.org>
95647 * lib/getndelim2.c (getndelim2): Fix newsize computation during
95648 reallocation. Rename 'done' to 'found_delimiter'.
95650 2008-05-01 Jim Meyering <meyering@redhat.com>
95652 vc-list-files: accommodate /bin/sh like the one from Solaris 10
95653 * build-aux/vc-list-files: Use `...`, not $(...).
95655 2008-04-30 Jim Meyering <meyering@redhat.com>
95657 add tests for vc-list-files
95658 * modules/vc-list-files-tests: New module.
95659 * tests/test-vc-list-files-cvs.sh: New file.
95660 * tests/test-vc-list-files-git.sh: New file.
95662 avoid a warning from gcc
95663 * lib/getndelim2.c (IF_LINT): Define.
95664 (getndelim2): Use it to avoid a "may be used uninitialized" warning.
95666 vc-list-files: work properly with build-aux/cvsu, too
95667 * build-aux/vc-list-files: Hoist the "./"-removing code to apply
95668 to all cvs-based clauses.
95670 vc-list-files: work properly in the CVS+awk case, too
95671 * build-aux/vc-list-files: In the CVS+awk case, remove "./" prefix.
95673 vc-list-files: avoid use of ${*-*} that fails when /bin/sh is dash
95674 * build-aux/vc-list-files: Simplify ${*-*} to $dir, since we no longer
95675 take more than one file argument, so . Add quotes, just in case $dir
95676 ever contains a shell meta-character. Prompted by Soren Hansen in
95677 <http://thread.gmane.org/gmane.comp.emulators.libvirt/6221/focus=6240>.
95679 2008-04-29 Eric Blake <ebb9@byu.net>
95681 Optimize getndelim2 to use block operations when possible.
95682 * modules/getndelim2 (Depends-on): Add stdbool, freadptr,
95683 freadseek, and memchr2.
95684 * lib/getndelim2.c (getndelim2): Use them for block reads.
95686 2008-04-29 Bruno Haible <bruno@clisp.org>
95688 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_USE_SYSTEM_EXTENSIONS.
95689 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95690 * modules/inet_ntop (Depends-on): Add extensions.
95691 * modules/inet_pton (Depends-on): Likewise.
95692 Reported by Simon Josefsson.
95694 2008-04-29 Jim Meyering <meyering@redhat.com>
95696 When the is more than one match in a block, match all of them.
95697 * build-aux/useless-if-before-free: Iterate through each block
95698 until there are no more matches.
95700 Fix broken useless-if-before-free script.
95701 * build-aux/useless-if-before-free: Fix typo: missing "?" after
95702 the expression to match cast of argument to free-like function.
95704 2008-04-29 Eric Blake <ebb9@byu.net>
95706 Use new header.
95707 * lib/getaddrinfo.c (includes): s/"inet_ntop.h"/<arpa/inet.h>/.
95709 2008-04-29 Jim Meyering <meyering@redhat.com>
95711 Avoid test segfault on x86_64 due to lack of inet_ntop declaration.
95712 * tests/test-getaddrinfo.c: Include <arpa/inet.h>, now guaranteed
95713 by gnulib to exist and to declare e.g., inet_ntop.
95714 Don't include "inet_ntop.h", now removed.
95716 * m4/arpa_inet_h.m4: Remove trailing blanks.
95718 2008-04-29 Eric Blake <ebb9@byu.net>
95720 Silence valgrind on safe reads beyond potential array bounds.
95721 * lib/rawmemchr.valgrind: New file.
95722 * lib/strchrnul.valgrind: Likewise.
95723 * modules/rawmemchr (Files): Distribute new file.
95724 * modules/strchrnul (Files): Likewise.
95725 Suggested by Bruno Haible.
95727 2008-04-29 Bruno Haible <bruno@clisp.org>
95729 * lib/arpa_inet.in.h: Include system's <arpa/inet.h> if it exists.
95730 (inet_ntop, inet_pton): Change portability warning's wording.
95731 * m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Set HAVE_ARPA_INET_H.
95732 Invoke gl_CHECK_NEXT_HEADERS.
95733 (gl_ARPA_INET_H_DEFAULTS): Initialize ARPA_INET_H.
95734 * m4/inet_ntop.m4 (gl_INET_NTOP): Require gl_ARPA_INET_H_DEFAULTS and
95735 set ARPA_INET_H.
95736 * m4/inet_pton.m4 (gl_INET_PTON): Likewise.
95737 * modules/arpa_inet (Description): No longer only for systems that
95738 lack it.
95739 (Depends-on): Add include_next.
95740 (Makeile.am): Substitute INCLUDE_NEXT, NEXT_ARPA_INET_H,
95741 HAVE_ARPA_INET_H.
95743 2008-04-29 Jim Meyering <meyering@redhat.com>
95745 * modules/mkdir (License): Re-license as LGPLv2+.
95747 2008-04-29 Bruno Haible <bruno@clisp.org>
95749 * modules/rawmemchr (Maintainer): Set to Eric.
95750 * modules/strchrnul (Maintainer): Likewise.
95752 2008-04-29 Simon Josefsson <simon@josefsson.org>
95754 * m4/arpa_inet_h.m4 (gl_ARPA_INET_H_DEFAULTS): Set
95755 HAVE_DECL_INET_NTOP and HAVE_DECL_INET_PTON.
95757 * modules/arpa_inet (arpa/inet.h): Use them.
95759 2008-04-28 Eric Blake <ebb9@byu.net>
95761 Test getndelim2.
95762 * modules/getndelim2-tests: New file.
95763 * tests/test-getndelim2.c: Likewise.
95764 * lib/getndelim2.c (getndelim2): Never return 0. Lock the
95765 stream.
95766 * m4/getndelim2.m4 (gl_GETNDELIM2): Check for lock functions.
95768 * MODULES.html.sh: Document new module.
95770 2008-04-20 Bruno Haible <bruno@clisp.org>
95772 * lib/c-stack.c (die): Use raise.
95773 * modules/c-stack (Depends-on): Add raise.
95775 2008-04-28 Bruno Haible <bruno@clisp.org>
95777 Expect rpmatch to be declared.
95778 * lib/yesno.c (rpmatch): Remove declaration.
95780 Declare rpmatch.
95781 * lib/stdlib.in.h (rpmatch): New declaration.
95782 * lib/rpmatch.c: Include <stdlib.h> first.
95783 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Require AC_USE_SYSTEM_EXTENSIONS and
95784 gl_STDLIB_H_DEFAULTS. Set HAVE_RPMATCH.
95785 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_RPMATCH,
95786 HAVE_RPMATCH.
95787 * modules/rpmatch (Depends-on): Add stdlib, extensions.
95788 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
95789 (Include): Set to <stdlib.h>.
95790 * modules/stdlib (Makefile.am): Substitute GNULIB_RPMATCH and
95791 HAVE_RPMATCH.
95792 * NEWS: Document the change.
95794 2008-04-28 Bruno Haible <bruno@clisp.org>
95796 Change rpmatch to use nl_langinfo when appropriate.
95797 * lib/rpmatch.c: Include stdbool.h, string.h, langinfo.h.
95798 (N_): New macro.
95799 (localized_pattern): New function/macro.
95800 (try): Remove match, nomatch arguments. Copy the pattern into safe
95801 memory before caching it.
95802 (rpmatch): Use localized_pattern. Add translator comments.
95803 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Test for nl_langinfo and YESEXPR.
95804 Suggested by Eric Blake.
95805 * modules/rpmatch (Depends-on): Add stdbool.
95807 2008-04-28 Eric Blake <ebb9@byu.net>
95809 Add rawmemchr module, matching glibc.
95810 * modules/string (Makefile.am): New indicator.
95811 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set it.
95812 * lib/string.in.h (rawmemchr): Declare when appropriate.
95813 * modules/rawmemchr: New file.
95814 * m4/rawmemchr.m4: Likewise.
95815 * lib/rawmemchr.c: Likewise.
95816 * modules/rawmemchr-tests: Likewise.
95817 * tests/test-rawmemchr.c: Likewise.
95818 * doc/glibc-functions/rawmemchr.texi (rawmemchr): Document
95819 module.
95820 * modules/strchrnul (Depends-on): Add rawmemchr.
95821 * lib/strchrnul.c (strchrnul): Optimize a corner case.
95823 Whitespace cleanup.
95824 * tests/test-strchrnul.c: Reindent.
95825 * lib/strchrnul.c: Likewise.
95827 Optimize and test strchrnul.
95828 * lib/strchrnul.c (strchrnul): Rewrite to do parallel search.
95829 * modules/strchrnul-tests: New file.
95830 * tests/test-strchrnul.c: Likewise.
95832 Remove intprops dependency.
95833 * modules/memchr (Depends-on): Remove intprops.
95834 * modules/memrchr (Depends-on): Likewise.
95835 * modules/memchr2 (Depends-on): Likewise.
95836 * lib/memchr.c (__memchr): Hand-inline the TYPE_MAXIMUM check.
95837 * lib/memrchr.c (__memrchr): Likewise.
95838 * lib/memrchr2.c (memchr2): Likewise.
95839 Reported by Simon Josefsson.
95841 2008-04-28 Simon Josefsson <simon@josefsson.org>
95843 * m4/sys_socket_h.m4: Move AC_REQUIRE([AC_C_INLINE]) to top.
95844 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
95846 2008-04-28 Simon Josefsson <simon@josefsson.org>
95848 * lib/inet_ntop.h, lib/inet_pton.h: Remove files.
95850 * lib/inet_ntop.c: Include arpa/inet.h instead of inet_ntop.h.
95852 * lib/inet_pton.c: Include arpa/inet.h instead of inet_pton.h.
95854 * lib/arpa_inet.in.h [@GNULIB_INET_NTOP@]: Inline inet_ntop.h
95855 declarations.
95856 [@GNULIB_INET_PTON@]: Inline inet_pton.h declarations.
95858 * m4/inet_pton.m4: Don't check for header files.
95860 * m4/inet_ntop.m4: Don't check for header files.
95862 2008-04-28 Simon Josefsson <simon@josefsson.org>
95864 * m4/sys_socket_h.m4: Require AC_C_INLINE when necessary.
95865 * lib/sys_socket.in.h (setsockopt): Use proper win32 tests (don't
95866 trigger for cygwin).
95867 Reported by Bruno Haible <bruno@clisp.org>.
95869 2008-04-28 Bruno Haible <bruno@clisp.org>
95871 * doc/posix-functions/strdup.texi: Mention mingw problem.
95873 2008-04-27 Bruno Haible <bruno@clisp.org>
95875 * modules/stat-time-tests (Depends-on): Add sleep.
95876 * tests/test-stat-time.c (force_unlink): New function.
95877 (cleanup): Use it.
95878 (test_mtime): Remove the ctime related tests.
95879 (test_ctime): New function, containing the ctime related tests.
95880 (main): Call test_ctime, except on native Windows platforms.
95882 2008-04-27 Bruno Haible <bruno@clisp.org>
95884 * lib/rpmatch.c (rpmatch): Add some comments.
95885 Reported by James Youngman <jay@gnu.org>.
95887 2008-04-27 Bruno Haible <bruno@clisp.org>
95889 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Also test the behaviour on
95890 quiet NaNs.
95892 2008-04-27 Bruno Haible <bruno@clisp.org>
95894 Make test-yesno.sh work on mingw.
95895 * tests/test-yesno.sh: Postprocess the output to convert CR/LF to LF.
95896 * tests/test-yesno.c: Include yesno.h first. Include binary-io.h.
95897 (main): Set stdin to binary mode.
95898 * modules/yesno-tests (Depends-on): Add binary-io.
95900 2008-04-27 Bruno Haible <bruno@clisp.org>
95902 Fix 'isfinite' on x86, x86_64, ia64 platforms.
95903 * tests/test-isfinite.c (test_isfinitel): Also test the behavior on
95904 argument that lie outside the IEEE 854 domain.
95905 * m4/isfinite.m4 (gl_ISFINITEL_WORKS): New macro.
95906 (gl_ISFINITE): Use it.
95907 * doc/posix-functions/isfinite.texi: Document the fixed bugs.
95909 2008-04-27 Bruno Haible <bruno@clisp.org>
95911 Allow local renaming in config.h.
95912 * lib/memrchr.c (memrchr): Don't undefine outside libc.
95914 2008-04-27 Bruno Haible <bruno@clisp.org>
95916 * lib/memchr.c (__memchr): Change type of 'i'.
95917 * lib/memchr2.c (memchr2): Likewise.
95919 2008-04-26 Eric Blake <ebb9@byu.net>
95920 and Bruno Haible <bruno@clisp.org>
95922 Optimize and test memrchr.
95923 * modules/memrchr (Depends-on): Add intprops.
95924 * lib/memrchr.c (__memrchr): Avoid false positives in loop.
95925 * modules/memrchr-tests: New file.
95926 * tests/test-memrchr.c: New file.
95928 2008-04-26 Bruno Haible <bruno@clisp.org>
95930 Add tentative support for DragonFly BSD.
95931 * lib/stdio-impl.h: Add macros for DragonFly BSD.
95932 * lib/fbufmode.c (fbufmode): Update conditionals. Use fp_ instead of
95933 fp.
95934 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95935 restore_seek_optimization, update_fpos_cache, rpl_fflush: Likewise.
95936 * lib/fpurge.c (fpurge): Likewise.
95937 * lib/freadable.c (freaadable): Likewise.
95938 * lib/freadahead.c (freadahead): Likewise.
95939 * lib/freading.c (freading): Likewise.
95940 * lib/freadptr.c (freadptr): Likewise.
95941 * lib/freadseek.c (freadptrinc): Likewise.
95942 * lib/fseeko.c (fseeko): Likewise.
95943 * lib/fseterr.c (fseterr): Likewise.
95944 * lib/fwritable.c (fwritable): Likewise.
95945 * lib/fwriting.c (fwriting): Likewise.
95947 2008-04-26 Bruno Haible <bruno@clisp.org>
95949 * lib/stdio-impl.h: New file.
95950 * lib/fbufmode.c: Include stdio-impl.h.
95951 (fbufmode): Use fp_, remove redundant #defines.
95952 * lib/fflush.c: Include stdio-impl.h.
95953 (clear_ungetc_buffer): Remove redundant #defines.
95954 * lib/fpurge.c: Include stdio-impl.h.
95955 (fpurge): Remove redundant #defines.
95956 * lib/freadable.c: Include stdio-impl.h.
95957 (freadable): Remove redundant #defines.
95958 * lib/freadahead.c: Include stdio-impl.h.
95959 (freadahead): Remove redundant #defines.
95960 * lib/freading.c: Include stdio-impl.h.
95961 (freading): Remove redundant #defines.
95962 * lib/freadptr.c: Include stdio-impl.h.
95963 (freadptr): Remove redundant #defines.
95964 * lib/freadseek.c: Include stdio-impl.h.
95965 (freadptrinc): Remove redundant #defines.
95966 * lib/fseeko.c: Include stdio-impl.h.
95967 (rpl_fseeko): Remove redundant #defines.
95968 * lib/fseterr.c: Include stdio-impl.h.
95969 (fseterr): Remove redundant #defines.
95970 * lib/fwritable.c: Include stdio-impl.h.
95971 (fwritable: Remove redundant #defines.
95972 * lib/fwriting.c: Include stdio-impl.h.
95973 (fwriting): Remove redundant #defines.
95974 * modules/fbufmode (Files): Add lib/stdio-impl.h.
95975 * modules/fflush (Files): Likewise.
95976 * modules/fpurge (Files): Likewise.
95977 * modules/freadable (Files): Likewise.
95978 * modules/freadahead (Files): Likewise.
95979 * modules/freading (Files): Likewise.
95980 * modules/freadptr (Files): Likewise.
95981 * modules/freadseek (Files): Likewise.
95982 * modules/fseeko (Files): Likewise.
95983 * modules/fseterr (Files): Likewise.
95984 * modules/fwritable (Files): Likewise.
95985 * modules/fwriting (Files): Likewise.
95987 2008-04-26 Bruno Haible <bruno@clisp.org>
95989 * lib/fflush.c (clear_ungetc_buffer, disable_seek_optimization,
95990 restore_seek_optimization, update_fpos_cache): New functions, extracted
95991 from rpl_fflush.
95992 (rpl_fflush): Use them.
95993 * m4/fflush.m4 (gl_PREREQ_FFLUSH): New macro.
95994 (gl_REPLACE_FFLUSH): Use it.
95996 2008-04-26 Bruno Haible <bruno@clisp.org>
95998 * tests/test-xstrtol.sh: Work around limitation of an old 'tr' program
95999 on Solaris.
96000 * tests/test-xstrtoimax.sh: Likewise.
96001 * tests/test-xstrtoumax.sh: Likewise.
96002 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
96004 2008-04-26 Bruno Haible <bruno@clisp.org>
96006 * modules/memchr-tests: New file.
96007 * tests/test-memchr.c; New file, based on tests/test-memchr2.c.
96009 2008-04-26 Eric Blake <ebb9@byu.net>
96010 Bruno Haible <bruno@clisp.org>
96012 * lib/memchr.c: Include intprops.h.
96013 (__memchr): Optimize parallel detection of matching bytes. Rename local
96014 variables. Add explanatory comments.
96016 2008-04-26 Bruno Haible <bruno@clisp.org>
96018 Fix module 'memchr', broken since 2000-10-28.
96019 * lib/memchr.c: Outside glibc, define memchr, not __memchr.
96021 2008-04-26 Bruno Haible <bruno@clisp.org>
96023 * lib/memchr2.c (memchr2): Rename local variables. Add explanatory
96024 comments.
96026 2008-04-25 Eric Blake <ebb9@byu.net>
96028 Use native fstatat on cygwin 1.7.0.
96029 * m4/openat.m4 (gl_FUNC_OPENAT): Make sure lstat check is made
96030 first.
96032 2008-04-23 Eric Blake <ebb9@byu.net>
96034 Improve memchr2 performance.
96035 * lib/memchr2.c (memchr2): Further optimize parallel detection of
96036 NUL bytes.
96037 * modules/memchr2 (Depends-on): Use intprops.h.
96039 2008-04-23 Simon Josefsson <simon@josefsson.org>
96041 * lib/sys_socket.in.h (setsockopt): Be more type safe by declaring
96042 an inline function instead of a CPP macro. Patch by Ben Pfaff
96043 <blp@cs.stanford.edu>.
96045 2008-04-23 Simon Josefsson <simon@josefsson.org>
96047 * lib/arpa_inet.in.h: New file.
96049 * modules/arpa_inet (Files): Add lib/arpa_inet.in.h.
96050 (Makefile.am): Sed in substitute header file.
96052 * m4/arpa_inet_h.m4: Add gl_ARPA_INET_H_DEFAULTS and
96053 gl_ARPA_INET_MODULE_INDICATOR. Use them.
96055 * modules/inet_ntop (configure.ac): Use
96056 gl_ARPA_INET_MODULE_INDICATOR.
96058 * modules/inet_pton (configure.ac): Use
96059 gl_ARPA_INET_MODULE_INDICATOR.
96061 2008-04-22 Jim Meyering <meyering@redhat.com>
96063 * modules/verify (License): Re-license as LGPLv2+.
96065 2008-04-22 Simon Josefsson <simon@josefsson.org>
96067 * lib/sys_socket.in.h: Define setsockopt macro to cast fourth
96068 parameter to void* as per POSIX standard (MinGW uses char*).
96070 2008-04-21 Bruno Haible <bruno@clisp.org>
96072 * lib/wctype.in.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
96073 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
96074 Define to replacements if REPLACE_ISWCNTRL is 1.
96075 * m4/wctype.m4 (gl_WCTYPE_H): Test whether the isw* functions work.
96076 If not, set WCTYPE_H to nonempty and REPLACE_ISWCNTRL to 1.
96077 * modules/wctype (Makefile.am): Substitute REPLACE_ISWCNTRL.
96078 * doc/posix-functions/iswalnum.texi: Mention the 'wctype' module and
96079 what it fixes.
96080 * doc/posix-functions/iswalpha.texi: Likewise.
96081 * doc/posix-functions/iswblank.texi: Likewise.
96082 * doc/posix-functions/iswcntrl.texi: Likewise.
96083 * doc/posix-functions/iswdigit.texi: Likewise.
96084 * doc/posix-functions/iswgraph.texi: Likewise.
96085 * doc/posix-functions/iswlower.texi: Likewise.
96086 * doc/posix-functions/iswprint.texi: Likewise.
96087 * doc/posix-functions/iswpunct.texi: Likewise.
96088 * doc/posix-functions/iswspace.texi: Likewise.
96089 * doc/posix-functions/iswupper.texi: Likewise.
96090 * doc/posix-functions/iswxdigit.texi: Likewise.
96091 Reported by Alain Guibert.
96093 2008-04-21 Bruno Haible <bruno@clisp.org>
96095 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Fix typo in last commit.
96096 Patch by Alain Guibert.
96098 2008-04-21 Bruno Haible <bruno@clisp.org>
96100 Fix test failures on mingw.
96101 * tests/test-xstrtol.c (print_no_progname): New function.
96102 (main): Install it in error_print_progname hook.
96103 * tests/test-xstrtol.sh: Convert CR/LF to NL in output.
96104 * tests/test-xstrtoimax.sh: Likewise.
96105 * tests/test-xstrtoumax.sh: Likewise.
96107 2008-04-21 Bruno Haible <bruno@clisp.org>
96109 Fix test failure on mingw.
96110 * tests/test-argp-2.sh (func_compare): Remove CRs from sed's output.
96112 2008-04-21 Bruno Haible <bruno@clisp.org>
96114 * lib/localename.c (SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN):
96115 Actually assign a value.
96117 2008-04-20 Bruno Haible <bruno@clisp.org>
96119 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl',
96120 take 2.
96121 * lib/canonicalize.c (canonicalize_file_name): Elide if the
96122 'canonicalize-lgpl' module is also used.
96123 * lib/canonicalize-lgpl.c: Undo last change.
96124 * modules/canonicalize-lgpl (configure.ac): Invoke gl_MODULE_INDICATOR.
96126 2008-04-20 Bruno Haible <bruno@clisp.org>
96128 * lib/mkdir.c (mkdir): Undefine after the includes, not right after
96129 config.h. Provide _mkdir based fallback for mingw.
96130 * lib/sys_stat.in.h (mkdir): Define through an 'extern' declaration
96131 if REPLACE_MKDIR is 1. Otherwise, test for mingw directly.
96132 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Require
96133 gl_SYS_STAT_H_DEFAULTS. When doing the replacement, set REPLACE_MKDIR
96134 rather than defining mkdir in config.h.
96135 * m4/sys_stat_h.m4 (gl_SYS_STAT_MODULE_INDICATOR): New macro.
96136 (gl_SYS_STAT_H_DEFAULTS): New macro.
96137 (gl_HEADER_SYS_STAT_H): Require it. Don't set HAVE_DECL_MKDIR and
96138 HAVE_IO_H any more.
96139 * modules/sys_stat (Makefile.am): Substitute REPLACE_MKDIR instead of
96140 HAVE_DECL_MKDIR and HAVE_IO_H.
96142 2008-04-20 Bruno Haible <bruno@clisp.org>
96144 * lib/isapipe.c: Port to native Windows platforms.
96146 2008-04-20 Bruno Haible <bruno@clisp.org>
96148 * lib/gc-gnulib.c: Include <windows.h> before <wincrypt.h>.
96150 2008-04-21 Eric Blake <ebb9@byu.net>
96152 Work around preprocessors that don't handle UINTMAX_MAX.
96153 * lib/memchr2.c (memchr2): Avoid embedded #if.
96154 Reported by Alain Guibert, fix suggested by Bruno Haible.
96156 2008-04-21 Simon Josefsson <simon@josefsson.org>
96158 * doc/posix-functions/strftime.texi (strftime): Explain better
96159 Windows incompatibility. Suggested by Micah Cowan
96160 <micah@cowan.name>.
96162 2008-04-20 Bruno Haible <bruno@clisp.org>
96164 * modules/uniconv/u32-conv-to-enc (Depends-on): Add unistr/u32-mblen,
96165 unistr/u8-mblen.
96167 2008-04-20 Bruno Haible <bruno@clisp.org>
96169 Fix test failure on platforms with non-GNU iconv.
96170 * lib/uniconv/u16-conv-to-enc.c (u16_to_u8_lenient): New function.
96171 (U_TO_U8): Use it, rather than u16_to_u8.
96172 * lib/uniconv/u-conv-to-enc.h (FUNC): Allow an incomplete sequence of
96173 units at the end of the input string.
96174 * modules/uniconv/u16-conv-to-enc (Depends-on): Update.
96176 2008-04-20 Bruno Haible <bruno@clisp.org>
96178 * tests/uniconv/test-u8-conv-to-enc.c (main): Accept result == NULL
96179 when the resulting length is 0.
96180 * tests/uniconv/test-u16-conv-to-enc.c (main): Likewise.
96182 2008-04-20 Bruno Haible <bruno@clisp.org>
96184 * m4/roundf.m4 (gl_FUNC_ROUNDF): Add test whether roundf actually
96185 works.
96186 * doc/posix-functions/roundf.texi: Mention roundf bug on mingw.
96188 2008-04-20 Bruno Haible <bruno@clisp.org>
96190 * tests/test-tsearch.c (main): Don't use initstate if it is missing.
96191 * modules/tsearch-tests (configure.ac): Test for initstate function.
96193 2008-04-20 Bruno Haible <bruno@clisp.org>
96195 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Also provided a substitute
96196 for nlink_t if missing.
96197 * tests/test-sys_stat.c: Check the existence of the nlink_t type.
96199 2008-04-19 Bruno Haible <bruno@clisp.org>
96201 Work around snprintf bug on Linux libc5.
96202 * m4/printf.m4 (gl_SNPRINTF_SIZE1): New macro.
96203 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
96204 gl_SNPRINTF_SIZE1.
96205 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
96206 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Likewise. Replace snprintf if
96207 that test failed.
96208 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Likewise.
96209 * lib/vasnprintf.c (USE_SNPRINTF): Set to 0 on Linux libc5 systems.
96210 * modules/snprintf (Files): Add m4/printf.m4.
96211 * modules/vsnprintf (Files): Likewise.
96212 * doc/posix-functions/snprintf.texi: Document Linux libc5 problem.
96213 * doc/posix-functions/vsnprintf.texi: Likewise.
96215 2008-04-19 Bruno Haible <bruno@clisp.org>
96217 * lib/vasnprintf.c (floorlog10l, floorlog10): Reduce maximum error
96218 from 0.0058 to less than 10^-7.
96220 2008-04-19 Bruno Haible <bruno@clisp.org>
96222 Fix rounding when a precision is given.
96223 * lib/vasnprintf.c (is_borderline): New function.
96224 (VASNPRINTF): For %e and %g, consider replacing the digits 10....0 with
96225 9...9x.
96226 * tests/test-vasnprintf-posix.c (test_function): Test rounding with %f,
96227 %e, %g.
96228 * tests/test-vasprintf-posix.c (test_function): Likewise.
96229 * tests/test-snprintf-posix.h (test_function): Likewise.
96230 * tests/test-sprintf-posix.h (test_function): Likewise.
96231 * tests/test-fprintf-posix.h (test_function): Test rounding with %f.
96232 * tests/test-printf-posix.h (test_function): Likewise.
96233 * tests/test-printf-posix.output: Update.
96234 Reported by John Darrington <john@darrington.wattle.id.au> via
96235 Ben Pfaff <blp@cs.stanford.edu>.
96237 2008-04-18 Simon Josefsson <simon@josefsson.org>
96239 * doc/posix-functions/strftime.texi (strftime): Clarify platform.
96240 Suggested by Bruno Haible <bruno@clisp.org>.
96242 2008-04-17 Bruno Haible <bruno@clisp.org>
96244 * lib/lock.h (gl_lock_destroy, gl_rwlock_destroy,
96245 gl_recursive_lock_destroy): Provide no-op definitions for the dummy
96246 implementation.
96247 Patch by Bruce Merry <bmerry@gmail.com>.
96249 2008-04-17 Simon Josefsson <simon@josefsson.org>
96251 * doc/posix-functions/strftime.texi (strftime): Mention that %e
96252 doesn't work under Windows.
96254 2008-04-16 Bruno Haible <bruno@clisp.org>
96256 * lib/localename.c (LANG_MAORI, LANG_QUECHUA, LANG_SOTHO, LANG_UIGHUR):
96257 New macros.
96258 (SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_LATIN,
96259 SUBLANG_BOSNIAN_BOSNIA_HERZEGOVINA_CYRILLIC,
96260 SUBLANG_CROATIAN_CROATIA, SUBLANG_CROATIAN_BOSNIA_HERZEGOVINA_LATIN,
96261 SUBLANG_MONGOLIAN_CYRILLIC_MONGOLIA, SUBLANG_MONGOLIAN_PRC,
96262 SUBLANG_QUECHUA_BOLIVIA, SUBLANG_QUECHUA_ECUADOR, SUBLANG_QUECHUA_PERU,
96263 SUBLANG_RUSSIAN_RUSSIA, SUBLANG_RUSSIAN_MOLDAVIA, SUBLANG_SPANISH_US,
96264 SUBLANG_TIBETAN_PRC, SUBLANG_TIBETAN_BHUTAN, SUBLANG_UIGHUR_PRC): New
96265 macros.
96266 (gl_locale_name_from_win32_LANGID): Refine code for Croatian/Bosnian,
96267 Mongolian, Russian, Spanish, Tibetan. Add code for Maori, Quechua,
96268 Northern Sotho, Uighur.
96270 2008-04-16 Bruno Haible <bruno@clisp.org>
96272 * lib/localename.c (SUBLANG_SINDHI_INDIA): New macro.
96273 (SUBLANG_SINDHI_PAKISTAN): Change value from 1 to 2.
96274 (gl_locale_name_from_win32_LANGID): Fix code for Sindhi.
96275 Reported by Daniel Bergström <daniel@octocode.com>.
96277 2007-12-25 KJK::Hyperion <hackbunny@reactos.com>
96278 Bruno Haible <bruno@clisp.org>
96280 * lib/localename.c (gl_locale_name_canonicalize) [WIN32_NATIVE]: New
96281 function.
96282 (gl_locale_name_from_win32_LANGID, gl_locale_name_from_win32_LCID):
96283 New functions, mostly extracted from gl_locale_name_default.
96284 (gl_locale_name_default): Use gl_locale_name_from_win32_LCID.
96286 2008-04-16 Eric Blake <ebb9@byu.net>
96288 Adjust strtod detection to catch glibc 2.7 bug.
96289 * m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
96290 Reported by John Gatewood Ham.
96292 2008-04-16 Bruno Haible <bruno@clisp.org>
96294 Add tentative support for Linux libc5.
96295 * lib/fbufmode.c (fbufmode) [__GNU_LIBRARY__==1]: Reuse glibc2 code.
96296 * lib/fpurge.c (fpurge): Likewise.
96297 * lib/freadable.c (freadable): Likewise.
96298 * lib/freadahead.c (freadahead): Likewise.
96299 * lib/freading.c (freading): Likewise.
96300 * lib/freadptr.c (freadptr): Likewise.
96301 * lib/freadseek.c (freadptrinc): Likewise.
96302 * lib/fseeko.c (rpl_fseeko): Likewise.
96303 * lib/fseterr.c (fseterr): Likewise.
96304 * lib/fwritable.c (fwritable): Likewise.
96305 * lib/fwriting.c (fwriting): Likewise.
96306 Reported by Alain Guibert <alguibert+bts@free.fr>.
96308 2008-04-15 Bruno Haible <bruno@clisp.org>
96310 * modules/mathl (configure.ac): Define module indicator.
96312 2008-04-15 Bruno Haible <bruno@clisp.org>
96314 * lib/logl.c (logl): Remove unused variables.
96316 2008-04-15 Bruno Haible <bruno@clisp.org>
96318 * lib/uniconv/u-conv-to-enc.h (FUNC): Fix return value when U_TO_U8
96319 fails.
96321 2008-04-15 Bruno Haible <bruno@clisp.org>
96323 * lib/trim.c (trim2): Fix argument of isspace() macro.
96325 2008-04-15 Paolo Bonzini <bonzini@gnu.org>
96327 * lib/tanl.c (kernel_tanl): Rename flag to invert, initialize it
96328 to 0.
96329 * lib/trigl.c (ieee754_rem_pio2l): Fix range checks.
96331 2008-04-14 Bruno Haible <bruno@clisp.org>
96333 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Fix underquoting of
96334 AC_LANG_PROGRAM argument.
96335 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Likewise.
96336 * m4/gethrxtime.m4 (gl_ARITHMETIC_HRTIME_T): Likewise.
96337 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise.
96338 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
96339 * m4/math_h.m4 (gl_MATH_H): Likewise.
96340 * m4/mbstate_t.m4 (AC_TYPE_MBSTATE_T): Likewise.
96341 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
96342 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
96343 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise.
96344 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
96345 * m4/regex.m4 (gl_REGEX): Likewise.
96346 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96347 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET): Likewise.
96348 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
96349 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Likewise.
96350 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
96351 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
96352 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
96353 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
96355 2008-04-14 Jim Meyering <meyering@redhat.com>
96357 test-strtod: fix typos: s/abs/fabs/
96358 * tests/test-strtod.c (main): Use fabs, not narrowing-to-int "abs".
96360 2008-04-13 Bruno Haible <bruno@clisp.org>
96362 Fix conflict between modules 'canonicalize' and 'canonicalize-lgpl'.
96363 * lib/canonicalize-lgpl.c: Elide the contents if the 'canonicalize'
96364 module is also used and while not building the reloc-wrapper.
96366 2008-04-13 Bruno Haible <bruno@clisp.org>
96368 * tests/test-getaddrinfo.c (simple): Ignore EAI_NODATA error.
96370 2008-04-13 Bruno Haible <bruno@clisp.org>
96372 Fix AIX compilation failure introduced on 2008-04-02.
96373 * tests/test-frexp.c (exp): Undefine before redefining.
96374 * tests/test-frexpl.c (exp): Likewise.
96376 2008-04-13 Bruno Haible <bruno@clisp.org>
96378 Work around a HP-UX stdio bug.
96379 * tests/test-ftell.c (main): Disable the fseek/ftell test on HP-UX.
96380 * tests/test-ftello.c (main): Likewise.
96381 * doc/posix-functions/ftell.texi: Mention HP-UX bug.
96382 * doc/posix-functions/ftello.texi: Likewise.
96384 2008-04-13 Bruno Haible <bruno@clisp.org>
96386 Make test-signbit pass on HP-UX/hppa.
96387 * tests/test-signbit.c (minus_zerol): New variable.
96388 (test_signbitl): Use it.
96390 2008-04-13 Bruno Haible <bruno@clisp.org>
96392 Make truncl work on OSF/1 4.0.
96393 * m4/truncl.m4 (gl_FUNC_TRUNCL): Test whether truncl actually works.
96394 Set REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96395 * lib/math.in.h (truncl): Test REPLACE_TRUNCL, not HAVE_DECL_TRUNCL.
96396 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCL, not
96397 HAVE_DECL_TRUNCL.
96398 * modules/math (Makefile.am): Substitute REPLACE_TRUNCL, not
96399 HAVE_DECL_TRUNCL.
96400 * doc/posix-functions/truncl.texi: Document the OSF/1 4.0 problem.
96402 2008-04-13 Bruno Haible <bruno@clisp.org>
96404 * lib/unictype.h: Remove trailing comma from enumeration definitions.
96406 2008-04-13 Bruno Haible <bruno@clisp.org>
96408 * lib/count-one-bits.h (COUNT_ONE_BITS): Rewrite verification
96409 expression, so as to avoid HP-UX 11 cc compiler bug.
96411 2008-04-13 Bruno Haible <bruno@clisp.org>
96413 * m4/regex.m4 (gl_PREREQ_REGEX): Also check for <libintl.h>.
96415 2008-04-13 Bruno Haible <bruno@clisp.org>
96417 * lib/git-merge-changelog.c: Remove empty declaration outside of
96418 functions.
96420 2008-04-13 Bruno Haible <bruno@clisp.org>
96422 * modules/quotearg-tests (Makefile.am): Define test_quotearg_LDADD.
96424 2008-04-13 Bruno Haible <bruno@clisp.org>
96426 * doc/posix-headers/sys_socket.texi: Document the problem on EMX.
96427 * lib/sys_socket.in.h (SHUT_RD, SHUT_WR, SHUT_RDWR): Define if missing.
96428 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Replace <sys/socket.h>
96429 also if it exists but lacks definitions of the SHUT_* macros.
96430 * modules/sys_socket (Description): Update.
96431 Reported by Elbert Pol <e.pol@chello.nl>.
96433 2008-04-13 Bruno Haible <bruno@clisp.org>
96435 * lib/localcharset.c (OS2): Don't redefine if already defined.
96436 Reported by Elbert Pol <e.pol@chello.nl>.
96438 2008-04-13 Bruno Haible <bruno@clisp.org>
96440 * lib/binary-io.h [__EMX__]: Include <io.h>.
96441 Reported by Elbert Pol <e.pol@chello.nl>.
96443 2008-04-12 Bruno Haible <bruno@clisp.org>
96445 * lib/fpucw.h: Enable the definitions also for x86_64.
96446 Needed for NetBSD/x86_64.
96447 Reported by Thomas Klausner <tk@giga.or.at>.
96449 2008-04-12 Bruno Haible <bruno@clisp.org>
96451 * tests/test-strtod.c: Include isnand.h.
96452 (main): Use isnand instead of isnan.
96453 Reported by Jim Meyering.
96455 2008-04-12 Bruno Haible <bruno@clisp.org>
96457 * m4/isnanf.m4 (gl_ISNANF_WORKS): Add a test for a special NaN.
96458 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
96460 2008-04-12 Jim Meyering <meyering@redhat.com>
96462 * m4/math_h.m4 (gl_MATH_H): Fix typos.
96464 2008-04-12 Bruno Haible <bruno@clisp.org>
96466 * lib/freadptr.c (freadptr) [__EMX__]: Fix wrong assertion.
96467 Reported by Elbert Pol <e.pol@chello.nl>.
96469 2008-04-12 Eric Blake <ebb9@byu.net>
96471 Work around Solaris 10 math.h bug.
96472 * m4/math_h.m4 (gl_MATH_H): Check for bug.
96473 (gl_MATH_H_DEFAULTS): Set up default.
96474 * modules/math (Makefile.am): Replace new indicators.
96475 * lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
96476 * tests/test-math.c (main): Test this.
96477 * m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
96478 * doc/posix-headers/math.texi (math.h): Mention bug.
96479 Reported by Nelson H. F. Beebe and Jim Meyering.
96481 2008-04-11 Bruno Haible <bruno@clisp.org>
96483 Adapt to future versions of Apple GCC.
96484 * lib/argp-fmtstream.h (ARGP_FS_EI): Don't test __GNUC_GNU_INLINE__.
96485 Reported by Peter O'Gorman <peter@pogma.com>.
96487 2008-04-11 Bruno Haible <bruno@clisp.org>
96489 * tests/test-getaddrinfo.c (simple): Ignore EAI_NONAME error.
96491 2008-04-11 Bruno Haible <bruno@clisp.org>
96493 * modules/strsignal-tests (Makefile.am): Define test_strsignal_LDADD.
96495 * modules/getaddrinfo-tests (Makefile.am): Define
96496 test_getaddrinfo_LDADD.
96498 2008-04-11 Bruno Haible <bruno@clisp.org>
96500 * lib/strsignal.c (_sys_siglist): Don't declare if already declared.
96501 (init): Fix syntax error.
96502 * m4/strsignal.m4 (gl_PREREQ_STRSIGNAL): Check whether _sys_siglist
96503 is declared.
96505 2008-04-11 Bruno Haible <bruno@clisp.org>
96507 * lib/glob.c: Include <stdbool.h>. Needed at least with IRIX cc.
96508 * modules/glob (Depends-on): Add stdbool.
96510 2008-04-11 Bruno Haible <bruno@clisp.org>
96512 * lib/trim.c: Include <string.h>.
96514 2008-04-11 Eric Blake <ebb9@byu.net>
96516 Avoid compile failure on OS/2.
96517 * lib/regex_internal.h (internal_function): Disable optimization
96518 on OS/2 (__EMX__), where it caused compiler error.
96519 Reported by Elbert Pol.
96521 2008-04-11 Bruno Haible <bruno@clisp.org>
96523 Flush the standard error stream before aborting. Needed on mingw.
96524 * tests/test-argmatch.c (ASSERT): Call fflush(stderr) before abort().
96525 * tests/test-array_list.c (ASSERT): Likewise.
96526 * tests/test-array_oset.c (ASSERT): Likewise.
96527 * tests/test-avltree_list.c (ASSERT): Likewise.
96528 * tests/test-avltree_oset.c (ASSERT): Likewise.
96529 * tests/test-avltreehash_list.c (ASSERT): Likewise.
96530 * tests/test-binary-io.c (ASSERT): Likewise.
96531 * tests/test-byteswap.c (ASSERT): Likewise.
96532 * tests/test-c-ctype.c (ASSERT): Likewise.
96533 * tests/test-c-strcasecmp.c (ASSERT): Likewise.
96534 * tests/test-c-strcasestr.c (ASSERT): Likewise.
96535 * tests/test-c-strncasecmp.c (ASSERT): Likewise.
96536 * tests/test-c-strstr.c (ASSERT): Likewise.
96537 * tests/test-canonicalize-lgpl.c (ASSERT): Likewise.
96538 * tests/test-canonicalize.c (ASSERT): Likewise.
96539 * tests/test-carray_list.c (ASSERT): Likewise.
96540 * tests/test-ceilf1.c (ASSERT): Likewise.
96541 * tests/test-ceilf2.c (ASSERT): Likewise.
96542 * tests/test-ceill.c (ASSERT): Likewise.
96543 * tests/test-count-one-bits.c (ASSERT): Likewise.
96544 * tests/test-fbufmode.c (ASSERT): Likewise.
96545 * tests/test-fflush2.c (ASSERT): Likewise.
96546 * tests/test-floorf1.c (ASSERT): Likewise.
96547 * tests/test-floorf2.c (ASSERT): Likewise.
96548 * tests/test-floorl.c (ASSERT): Likewise.
96549 * tests/test-fopen.c (ASSERT): Likewise.
96550 * tests/test-fpending.c (ASSERT): Likewise.
96551 * tests/test-fprintf-posix.c (ASSERT): Likewise.
96552 * tests/test-fpurge.c (ASSERT): Likewise.
96553 * tests/test-freadable.c (ASSERT): Likewise.
96554 * tests/test-freadahead.c (ASSERT): Likewise.
96555 * tests/test-freading.c (ASSERT): Likewise.
96556 * tests/test-freadptr.c (ASSERT): Likewise.
96557 * tests/test-freadptr2.c (ASSERT): Likewise.
96558 * tests/test-freadseek.c (ASSERT): Likewise.
96559 * tests/test-freopen.c (ASSERT): Likewise.
96560 * tests/test-frexp.c (ASSERT): Likewise.
96561 * tests/test-frexpl.c (ASSERT): Likewise.
96562 * tests/test-fseek.c (ASSERT): Likewise.
96563 * tests/test-fseeko.c (ASSERT): Likewise.
96564 * tests/test-fstrcmp.c (ASSERT): Likewise.
96565 * tests/test-ftell.c (ASSERT): Likewise.
96566 * tests/test-ftello.c (ASSERT): Likewise.
96567 * tests/test-func.c (ASSERT): Likewise.
96568 * tests/test-fwritable.c (ASSERT): Likewise.
96569 * tests/test-fwriting.c (ASSERT): Likewise.
96570 * tests/test-getdelim.c (ASSERT): Likewise.
96571 * tests/test-getline.c (ASSERT): Likewise.
96572 * tests/test-i-ring.c (ASSERT): Likewise.
96573 * tests/test-iconv-utf.c (ASSERT): Likewise.
96574 * tests/test-iconv.c (ASSERT): Likewise.
96575 * tests/test-isfinite.c (ASSERT): Likewise.
96576 * tests/test-isnand.c (ASSERT): Likewise.
96577 * tests/test-isnanf.c (ASSERT): Likewise.
96578 * tests/test-isnanl.h (ASSERT): Likewise.
96579 * tests/test-ldexpl.c (ASSERT): Likewise.
96580 * tests/test-linked_list.c (ASSERT): Likewise.
96581 * tests/test-linkedhash_list.c (ASSERT): Likewise.
96582 * tests/test-localename.c (ASSERT): Likewise.
96583 * tests/test-lseek.c (ASSERT): Likewise.
96584 * tests/test-mbscasecmp.c (ASSERT): Likewise.
96585 * tests/test-mbscasestr1.c (ASSERT): Likewise.
96586 * tests/test-mbscasestr2.c (ASSERT): Likewise.
96587 * tests/test-mbscasestr3.c (ASSERT): Likewise.
96588 * tests/test-mbscasestr4.c (ASSERT): Likewise.
96589 * tests/test-mbschr.c (ASSERT): Likewise.
96590 * tests/test-mbscspn.c (ASSERT): Likewise.
96591 * tests/test-mbsncasecmp.c (ASSERT): Likewise.
96592 * tests/test-mbspbrk.c (ASSERT): Likewise.
96593 * tests/test-mbspcasecmp.c (ASSERT): Likewise.
96594 * tests/test-mbsrchr.c (ASSERT): Likewise.
96595 * tests/test-mbsspn.c (ASSERT): Likewise.
96596 * tests/test-mbsstr1.c (ASSERT): Likewise.
96597 * tests/test-mbsstr2.c (ASSERT): Likewise.
96598 * tests/test-mbsstr3.c (ASSERT): Likewise.
96599 * tests/test-memchr2.c (ASSERT): Likewise.
96600 * tests/test-memmem.c (ASSERT): Likewise.
96601 * tests/test-open.c (ASSERT): Likewise.
96602 * tests/test-printf-frexp.c (ASSERT): Likewise.
96603 * tests/test-printf-frexpl.c (ASSERT): Likewise.
96604 * tests/test-printf-posix.c (ASSERT): Likewise.
96605 * tests/test-quotearg.c (ASSERT): Likewise.
96606 * tests/test-rbtree_list.c (ASSERT): Likewise.
96607 * tests/test-rbtree_oset.c (ASSERT): Likewise.
96608 * tests/test-rbtreehash_list.c (ASSERT): Likewise.
96609 * tests/test-round1.c (ASSERT): Likewise.
96610 * tests/test-roundf1.c (ASSERT): Likewise.
96611 * tests/test-roundl.c (ASSERT): Likewise.
96612 * tests/test-signbit.c (ASSERT): Likewise.
96613 * tests/test-sleep.c (ASSERT): Likewise.
96614 * tests/test-snprintf-posix.c (ASSERT): Likewise.
96615 * tests/test-snprintf.c (ASSERT): Likewise.
96616 * tests/test-sprintf-posix.c (ASSERT): Likewise.
96617 * tests/test-stat-time.c (ASSERT): Likewise.
96618 * tests/test-strcasestr.c (ASSERT): Likewise.
96619 * tests/test-strerror.c (ASSERT): Likewise.
96620 * tests/test-striconv.c (ASSERT): Likewise.
96621 * tests/test-striconveh.c (ASSERT): Likewise.
96622 * tests/test-striconveha.c (ASSERT): Likewise.
96623 * tests/test-strsignal.c (ASSERT): Likewise.
96624 * tests/test-strstr.c (ASSERT): Likewise.
96625 * tests/test-strtod.c (ASSERT): Likewise.
96626 * tests/test-trunc1.c (ASSERT): Likewise.
96627 * tests/test-trunc2.c (ASSERT): Likewise.
96628 * tests/test-truncf1.c (ASSERT): Likewise.
96629 * tests/test-truncf2.c (ASSERT): Likewise.
96630 * tests/test-truncl.c (ASSERT): Likewise.
96631 * tests/test-vasnprintf-posix.c (ASSERT): Likewise.
96632 * tests/test-vasnprintf-posix2.c (ASSERT): Likewise.
96633 * tests/test-vasnprintf.c (ASSERT): Likewise.
96634 * tests/test-vasprintf-posix.c (ASSERT): Likewise.
96635 * tests/test-vasprintf.c (ASSERT): Likewise.
96636 * tests/test-vfprintf-posix.c (ASSERT): Likewise.
96637 * tests/test-vprintf-posix.c (ASSERT): Likewise.
96638 * tests/test-vsnprintf-posix.c (ASSERT): Likewise.
96639 * tests/test-vsnprintf.c (ASSERT): Likewise.
96640 * tests/test-vsprintf-posix.c (ASSERT): Likewise.
96641 * tests/test-wcwidth.c (ASSERT): Likewise.
96642 * tests/test-xfprintf-posix.c (ASSERT): Likewise.
96643 * tests/test-xprintf-posix.c (ASSERT): Likewise.
96644 * tests/test-xvasprintf.c (ASSERT): Likewise.
96645 * tests/uniconv/test-u16-conv-from-enc.c (ASSERT): Likewise.
96646 * tests/uniconv/test-u16-conv-to-enc.c (ASSERT): Likewise.
96647 * tests/uniconv/test-u16-strconv-from-enc.c (ASSERT): Likewise.
96648 * tests/uniconv/test-u16-strconv-to-enc.c (ASSERT): Likewise.
96649 * tests/uniconv/test-u32-conv-from-enc.c (ASSERT): Likewise.
96650 * tests/uniconv/test-u32-conv-to-enc.c (ASSERT): Likewise.
96651 * tests/uniconv/test-u32-strconv-from-enc.c (ASSERT): Likewise.
96652 * tests/uniconv/test-u32-strconv-to-enc.c (ASSERT): Likewise.
96653 * tests/uniconv/test-u8-conv-from-enc.c (ASSERT): Likewise.
96654 * tests/uniconv/test-u8-conv-to-enc.c (ASSERT): Likewise.
96655 * tests/uniconv/test-u8-strconv-from-enc.c (ASSERT): Likewise.
96656 * tests/uniconv/test-u8-strconv-to-enc.c (ASSERT): Likewise.
96657 * tests/unictype/test-bidi_byname.c (ASSERT): Likewise.
96658 * tests/unictype/test-bidi_name.c (ASSERT): Likewise.
96659 * tests/unictype/test-bidi_of.c (ASSERT): Likewise.
96660 * tests/unictype/test-bidi_test.c (ASSERT): Likewise.
96661 * tests/unictype/test-block_list.c (ASSERT): Likewise.
96662 * tests/unictype/test-block_of.c (ASSERT): Likewise.
96663 * tests/unictype/test-block_test.c (ASSERT): Likewise.
96664 * tests/unictype/test-categ_and.c (ASSERT): Likewise.
96665 * tests/unictype/test-categ_and_not.c (ASSERT): Likewise.
96666 * tests/unictype/test-categ_byname.c (ASSERT): Likewise.
96667 * tests/unictype/test-categ_name.c (ASSERT): Likewise.
96668 * tests/unictype/test-categ_none.c (ASSERT): Likewise.
96669 * tests/unictype/test-categ_of.c (ASSERT): Likewise.
96670 * tests/unictype/test-categ_or.c (ASSERT): Likewise.
96671 * tests/unictype/test-categ_test_withtable.c (ASSERT): Likewise.
96672 * tests/unictype/test-combining.c (ASSERT): Likewise.
96673 * tests/unictype/test-decdigit.c (ASSERT): Likewise.
96674 * tests/unictype/test-digit.c (ASSERT): Likewise.
96675 * tests/unictype/test-mirror.c (ASSERT): Likewise.
96676 * tests/unictype/test-numeric.c (ASSERT): Likewise.
96677 * tests/unictype/test-pr_byname.c (ASSERT): Likewise.
96678 * tests/unictype/test-pr_test.c (ASSERT): Likewise.
96679 * tests/unictype/test-predicate-part1.h (ASSERT): Likewise.
96680 * tests/unictype/test-scripts.c (ASSERT): Likewise.
96681 * tests/unictype/test-sy_c_ident.c (ASSERT): Likewise.
96682 * tests/unictype/test-sy_java_ident.c (ASSERT): Likewise.
96683 * tests/unistdio/test-u16-asnprintf1.c (ASSERT): Likewise.
96684 * tests/unistdio/test-u16-vasnprintf1.c (ASSERT): Likewise.
96685 * tests/unistdio/test-u16-vasnprintf2.c (ASSERT): Likewise.
96686 * tests/unistdio/test-u16-vasnprintf3.c (ASSERT): Likewise.
96687 * tests/unistdio/test-u16-vasprintf1.c (ASSERT): Likewise.
96688 * tests/unistdio/test-u16-vsnprintf1.c (ASSERT): Likewise.
96689 * tests/unistdio/test-u16-vsprintf1.c (ASSERT): Likewise.
96690 * tests/unistdio/test-u32-asnprintf1.c (ASSERT): Likewise.
96691 * tests/unistdio/test-u32-vasnprintf1.c (ASSERT): Likewise.
96692 * tests/unistdio/test-u32-vasnprintf2.c (ASSERT): Likewise.
96693 * tests/unistdio/test-u32-vasnprintf3.c (ASSERT): Likewise.
96694 * tests/unistdio/test-u32-vasprintf1.c (ASSERT): Likewise.
96695 * tests/unistdio/test-u32-vsnprintf1.c (ASSERT): Likewise.
96696 * tests/unistdio/test-u32-vsprintf1.c (ASSERT): Likewise.
96697 * tests/unistdio/test-u8-asnprintf1.c (ASSERT): Likewise.
96698 * tests/unistdio/test-u8-vasnprintf1.c (ASSERT): Likewise.
96699 * tests/unistdio/test-u8-vasnprintf2.c (ASSERT): Likewise.
96700 * tests/unistdio/test-u8-vasnprintf3.c (ASSERT): Likewise.
96701 * tests/unistdio/test-u8-vasprintf1.c (ASSERT): Likewise.
96702 * tests/unistdio/test-u8-vsnprintf1.c (ASSERT): Likewise.
96703 * tests/unistdio/test-u8-vsprintf1.c (ASSERT): Likewise.
96704 * tests/unistdio/test-ulc-asnprintf1.c (ASSERT): Likewise.
96705 * tests/unistdio/test-ulc-vasnprintf1.c (ASSERT): Likewise.
96706 * tests/unistdio/test-ulc-vasnprintf2.c (ASSERT): Likewise.
96707 * tests/unistdio/test-ulc-vasnprintf3.c (ASSERT): Likewise.
96708 * tests/unistdio/test-ulc-vasprintf1.c (ASSERT): Likewise.
96709 * tests/unistdio/test-ulc-vsnprintf1.c (ASSERT): Likewise.
96710 * tests/unistdio/test-ulc-vsprintf1.c (ASSERT): Likewise.
96711 * tests/uniwidth/test-u16-strwidth.c (ASSERT): Likewise.
96712 * tests/uniwidth/test-u16-width.c (ASSERT): Likewise.
96713 * tests/uniwidth/test-u32-strwidth.c (ASSERT): Likewise.
96714 * tests/uniwidth/test-u32-width.c (ASSERT): Likewise.
96715 * tests/uniwidth/test-u8-strwidth.c (ASSERT): Likewise.
96716 * tests/uniwidth/test-u8-width.c (ASSERT): Likewise.
96717 * tests/uniwidth/test-uc_width.c (ASSERT): Likewise.
96718 Reported by Eric Blake.
96720 2008-04-11 Bruno Haible <bruno@clisp.org>
96722 * lib/wchar.in.h: Tweak comment.
96724 2008-04-11 Bruno Haible <bruno@clisp.org>
96726 Fix __GNUC_STDC_INLINE__ predefine with Apple GCC on MacOS X 10.5.
96727 * gnulib-tool (func_emit_initmacro_start): Emit an invocation of
96728 gl_COMMON.
96729 * m4/gnulib-common.m4 (gl_COMMON, gl_COMMON_BODY): New macros.
96731 2008-04-11 Bruno Haible <bruno@clisp.org>
96733 * modules/git-merge-changelog (git_merge_changelog_LDADD): Add LIBINTL.
96735 2008-04-11 Simon Josefsson <simon@josefsson.org>
96737 * lib/gc-gnulib.c: On Windows, use CryptGenRandom from CSP instead
96738 of attempting to use non-existing /dev/*random. Based on patch
96739 from Adam Strzelecki <ono@java.pl> in
96740 <http://lists.gnu.org/r/help-gsasl/2008-02/msg00000.html>.
96742 2008-04-08 Bruno Haible <bruno@clisp.org>
96744 Add tentative support for emx+gcc.
96745 * lib/fbufmode.c (fbufmode) [__EMX__]: Add conditional code.
96746 * lib/fpurge.c (fpurge): Likewise.
96747 * lib/freadable.c (freadable): Likewise.
96748 * lib/freadahead.c (freadahead): Likewise.
96749 * lib/freading.c (freading): Likewise.
96750 * lib/freadptr.c (freadptr): Likewise.
96751 * lib/freadseek.c (freadptrinc): Likewise.
96752 * lib/fseeko.c (rpl_fseeko): Likewise.
96753 * lib/fseterr.c (fseterr): Likewise.
96754 * lib/fwritable.c (fwritable): Likewise.
96755 * lib/fwriting.c (fwriting): Likewise.
96756 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for emx+gcc.
96758 2008-04-09 Eric Blake <ebb9@byu.net>
96760 Avoid some autoconf warnings.
96761 * m4/regex.m4 (gl_REGEX): s/AC_HELP_STRING/AS_HELP_STRING/.
96762 * m4/acl.m4 (gl_FUNC_ACL): Likewise.
96763 * m4/afs.m4 (gl_AFS): Likewise.
96764 * m4/gc-random.m4 (gl_GC_RANDOM): Likewise.
96765 * m4/include_next.m4 (gl_INCLUDE_NEXT): s/AC_FOREACH/m4_foreach_w/.
96766 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
96767 * m4/stdint.m4 (gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED)
96768 (gl_INTEGER_TYPE_SUFFIX): Likewise.
96769 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE)
96770 (AC_CHECK_DECLS_ONCE): Likewise.
96771 Rename file...
96772 * m4/onceonly.m4: ...to this, and delete 2.54 variant, now that
96773 gnulib-tool requires autoconf 2.59 or better.
96774 * gnulib-tool (func_get_filelist): s/\(onceonly\)_2_57.m4/\1.m4/.
96776 2008-04-08 Eric Blake <ebb9@byu.net>
96778 Use 'git describe --match' if present (added in git 1.5.5).
96779 * build-aux/git-version-gen: Limit result to tags that match 'v*'
96780 if possible.
96782 2008-04-08 Bruno Haible <bruno@clisp.org>
96784 Add tentative support for OpenServer.
96785 * lib/fbufmode.c (fbufmode): Add conditional define for _flag, _base,
96786 _ptr, _cnt.
96787 * lib/fpurge.c (fpurge): Likewise.
96788 * lib/freadable.c (freadable): Likewise.
96789 * lib/freadahead.c (freadahead): Likewise.
96790 * lib/freading.c (freading): Likewise.
96791 * lib/freadptr.c (freadptr): Likewise.
96792 * lib/freadseek.c (freadptrinc): Likewise.
96793 * lib/fseeko.c (rpl_fseeko): Likewise.
96794 * lib/fseterr.c (fseterr): Likewise.
96795 * lib/fwritable.c (fwritable): Likewise.
96796 * lib/fwriting.c (fwriting): Likewise.
96797 Reported by Roger Cornelius <rac@tenzing.org> and
96798 Brian K. White <brian@aljex.com>.
96800 2008-04-06 Jim Meyering <meyering@redhat.com>
96802 * gnulib-tool (func_add_or_update): s/backuped/backed up/ in diagnostic
96804 2008-04-06 Bruno Haible <bruno@clisp.org>
96806 Avoid possible error with non-ASCII bytes in UTF-8 locales.
96807 * tests/test-fprintf-posix.sh: Use "LC_ALL=C tr" instead of "tr".
96808 * tests/test-printf-posix.sh: Likewise.
96809 * tests/test-vfprintf-posix.sh: Likewise.
96810 * tests/test-vprintf-posix.sh: Likewise.
96811 * tests/test-xprintf-posix.sh: Likewise.
96813 2008-04-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96815 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT): Fix quoting,
96816 hide error from 'ls', needed on OS/2.
96817 Report by Elbert Pol <elbert.pol@gmail.com>.
96819 2008-04-04 Eric Blake <ebb9@byu.net>
96821 Make test-fseeko.c failures meaningful.
96822 * tests/test-fseeko.c: Print line number on failure.
96823 * tests/test-fseek.c: Likewise.
96824 Reported by Nelson H. F. Beebe.
96826 Improve strtod bug detection check.
96827 * m4/strtod.m4 (gl_FUNC_STRTOD): Also check for hex-float parsing,
96828 required for Solaris 10.
96829 Reported by Bob Friesenhahn and Nelson H. F. Beebe.
96831 2008-04-04 Bruno Haible <bruno@clisp.org>
96833 * modules/relocatable-prog-wrapper (Files): Add m4/environ.m4. Needed
96834 by m4/setenv.m4.
96836 2008-04-03 Eric Blake <ebb9@byu.net>
96838 Ensure sane .version contents.
96839 * top/GNUmakefile (_dummy): Also delete .version when rebuilding
96840 version string.
96841 * build-aux/git-version-gen: Improve documentation.
96843 Make GNU make output nicer.
96844 * top/GNUmakefile [!_have-Makefile]: Add dependency on
96845 MAKECMDGOALS to enforce message for all command line targets. Set
96846 srcdir for use in maint.mk.
96848 Another maintainer tweak.
96849 * top/GNUmakefile (_is-dist-target): Allow maintainer-distcheck as
96850 a target that regenerates version.
96852 2008-04-03 Jim Meyering <meyering@redhat.com>
96854 vc-list-files: don't cause coreutils "make po-check" failure
96855 * build-aux/vc-list-files: Skip postprocessing when $2 is '.'
96857 2008-04-03 Eric Blake <ebb9@byu.net>
96859 Allow VPATH usage of vc-list-files.
96860 * build-aux/vc-list-files (scriptversion): Add timestamp.
96861 (options): Add --help, --version, -C.
96862 (CVS): Support installed cvsu.
96864 2008-04-02 Bruno Haible <bruno@clisp.org>
96866 Avoid some "statement with no effect" warnings from gcc.
96867 * tests/test-wctype.c (main): Explicitly ignore unused values.
96868 Reported by Jim Meyering.
96870 2008-04-02 Jim Meyering <meyering@redhat.com>
96872 Avoid some warnings from "gcc -Wshadow".
96873 * tests/test-frexp.c (exp): Define to a different identifier.
96874 * tests/test-frexpl.c (exp): Likewise.
96876 2008-04-03 Jim Meyering <meyering@redhat.com>
96878 bootstrap: remove dangling *.[ch] symlinks from lib
96879 * build-aux/bootstrap [dangling symlink removal]: Move find's
96880 -depth option to precede all others, to avoid a warning.
96881 Remove *.[ch] files too, and from "$source_base" (usually lib/).
96883 2008-04-02 Bruno Haible <bruno@clisp.org>
96885 Avoid some warnings from "gcc -Wshadow".
96886 * tests/tests-vfprintf-posix.c (my_fprintf): Move after test_function.
96887 * tests/tests-vprintf-posix.c (my_printf): Move after test_function.
96888 * tests/tests-vsnprintf-posix.c (my_snprintf): Move after test_function.
96889 * tests/tests-vsprintf-posix.c (my_sprintf): Move after test_function.
96890 Reported by Jim Meyering.
96892 2008-04-01 Bruno Haible <bruno@clisp.org>
96894 Fix test to work on IRIX 6.5 with cc.
96895 * tests/test-math.c (numeric_equal): New function.
96896 (main): Use it.
96898 2008-04-01 Bruno Haible <bruno@clisp.org>
96900 * doc/posix-headers/math.texi: Refine documentation of NAN problem.
96902 2008-04-01 Bruno Haible <bruno@clisp.org>
96904 * tests/test-vasnprintf-posix.c: Include nan.h instead of <math.h>.
96905 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96906 * modules/vasnprintf-posix-tests (Files): Add tests/nan.h.
96907 (Depends-on): Remove math.
96909 * tests/test-vasprintf-posix.c: Include nan.h instead of <math.h>.
96910 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96911 * modules/vasprintf-posix-tests (Files): Add tests/nan.h.
96912 (Depends-on): Remove math.
96914 * tests/test-snprintf-posix.h: Include nan.h instead of <math.h>.
96915 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96916 * modules/snprintf-posix-tests (Files): Add tests/nan.h.
96917 (Depends-on): Remove math.
96918 * modules/vsnprintf-posix-tests (Files): Add tests/nan.h.
96919 (Depends-on): Remove math.
96921 * tests/test-sprintf-posix.h: Include nan.h instead of <math.h>.
96922 (test_function): Use NaNd, NaNl instead of NAN or 0.0L/0.0L.
96923 * modules/sprintf-posix-tests (Files): Add tests/nan.h.
96924 (Depends-on): Remove math.
96925 * modules/vsprintf-posix-tests (Files): Add tests/nan.h.
96926 (Depends-on): Remove math.
96928 * tests/test-round1.c: Include nan.h.
96929 (main): Use NaNd instead of NAN.
96930 * modules/round-tests (Files): Add tests/nan.h.
96932 * tests/test-trunc1.c: Include nan.h.
96933 (main): Use NaNd instead of NAN.
96934 * modules/trunc-tests (Files): Add tests/nan.h.
96936 * tests/test-roundf1.c: Include nan.h.
96937 (main): Use NaNf instead of NAN.
96938 * modules/roundf-tests (Files): Add tests/nan.h.
96940 * tests/test-truncf1.c: Include nan.h.
96941 (main): Use NaNf instead of NAN.
96942 * modules/truncf-tests (Files): Add tests/nan.h.
96944 * tests/test-ceilf1.c: Include nan.h.
96945 (main): Use NaNf instead of NAN.
96946 * modules/ceilf-tests (Files): Add tests/nan.h.
96948 * tests/test-floorf1.c: Include nan.h.
96949 (main): Use NaNf instead of NAN.
96950 * modules/floorf-tests (Files): Add tests/nan.h.
96952 * tests/test-isnanf.c: Include nan.h instead of <math.h>.
96953 (main): Use NaNf instead of NAN.
96954 * modules/isnanf-nolibm-tests (Files): Add tests/nan.h.
96956 * tests/test-isnand.c: Include nan.h instead of <math.h>.
96957 (main): Use NaNd instead of NAN.
96958 * modules/isnand-nolibm-tests (Files): Add tests/nan.h.
96960 * tests/test-frexp.c: Include nan.h.
96961 (main): Use NaNd instead of NAN.
96962 * modules/frexp-tests (Files): Add tests/nan.h.
96964 * lib/isnan.c: Don't include <math.h>.
96965 (FUNC): Don't use NAN macro.
96966 * modules/isnand-nolibm (Depends-on): Remove math.
96967 * modules/isnanf-nolibm (Depends-on): Remove math.
96968 * modules/isnanl (Depends-on): Remove math.
96969 * modules/isnanl-nolibm (Depends-on): Remove math.
96971 * tests/nan.h: New file.
96973 2008-04-01 Eric Blake <ebb9@byu.net>
96975 Fix typos.
96976 * tests/test-strtod.c (main): s/FLT_/DBL_/ for minimum and epsilon
96977 values to be the right type.
96979 For now, cater to gnulib strtod inaccuracies.
96980 * tests/test-strtod.c (main): Allow 1-ulp error on expected
96981 fractional results. While not as nice from a QoI perspective, it
96982 is a quicker patch than correctly implementing decimal to binary
96983 rounding.
96985 2008-03-31 Eric Blake <ebb9@byu.net>
96987 Guarantee a definition of NAN.
96988 * lib/math.in.h (NAN): Define if missing.
96989 * tests/test-math.c (main): Test it.
96990 * doc/posix-headers/math.texi (math.h): Document this.
96991 * lib/isnan.c (rpl_isnand): Use it.
96992 * tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
96993 * tests/test-floorf1.c (NaN): Likewise.
96994 * tests/test-frexp.c (NaN): Likewise.
96995 * tests/test-isnand.c (NaN): Likewise.
96996 * tests/test-isnanf.c (NaN): Likewise.
96997 * tests/test-round1.c (NaN): Likewise.
96998 * tests/test-roundf1.c (NaN): Likewise.
96999 * tests/test-snprintf-posix.h (NaN): Likewise.
97000 * tests/test-sprintf-posix.h (NaN): Likewise.
97001 * tests/test-trunc1.c (NaN): Likewise.
97002 * tests/test-truncf1.c (NaN): Likewise.
97003 * tests/test-vasnprintf-posix.c (NaN): Likewise.
97004 * tests/test-vasprintf-posix.c (NaN): Likewise.
97005 * modules/isnand-nolibm (Depends-on): Add math.
97006 * modules/isnanf-nolibm (Depends-on): Likewise.
97007 * modules/isnanl (Depends-on): Likewise.
97008 * modules/isnanl-nolibm (Depends-on): Likewise.
97009 * modules/snprintf-posix-tests (Depends-on): Likewise.
97010 * modules/sprintf-posix-tests (Depends-on): Likewise.
97011 * modules/vsnprintf-posix-tests (Depends-on): Likewise.
97012 * modules/vsprintf-posix-tests (Depends-on): Likewise.
97013 * modules/vasnprintf-posix-tests (Depends-on): Likewise.
97014 * modules/vasprintf-posix-tests (Depends-on): Likewise.
97016 2008-03-31 Bruno Haible <bruno@clisp.org>
97018 * tests/test-strtod.c (main): Update results for OSF/1 platforms.
97019 * doc/posix-functions/strtod.texi: Likewise.
97021 2008-03-31 Bruno Haible <bruno@clisp.org>
97023 * tests/test-strtod.c (main): Don't use C99 syntax.
97025 2008-03-31 Bruno Haible <bruno@clisp.org>
97027 * tests/test-strtod.c (main): Don't test NAN macro. Needed for Solaris.
97028 Reported by Eric Blake.
97030 2008-03-31 Jim Meyering <meyering@redhat.com>
97032 Don't compare actual signbit return values.
97033 * tests/test-strtod.c (main): Rather, compare only their
97034 zero/non-zero nature.
97036 2008-03-31 Eric Blake <ebb9@byu.net>
97038 More strtod documentation.
97039 * doc/posix-functions/strtod.texi (strtod): Interpret more test
97040 failures as distinct bugs.
97042 2008-03-30 Paul Eggert <eggert@cs.ucla.edu>
97044 * lib/wchar.in.h [defined __need_mbstate_t]: Just include <wchar.h>.
97045 Problem reported by Erik Benada in
97046 <http://lists.gnu.org/r/bug-gnulib/2008-03/msg00249.html>.
97048 2008-03-30 Bruno Haible <bruno@clisp.org>
97050 * tests/test-strtod.c: Add comments about which assertion fails on which
97051 platform.
97052 * doc/posix-functions/strtod.texi: Add info about many more platforms.
97054 2008-03-30 Eric Blake <ebb9@byu.net>
97056 Test signbit behavior on zeros.
97057 * tests/test-signbit.c (test_signbitf): Add tests for zero.
97058 (test_signbitd, test_signbitl): Likewise.
97060 More strtod touchups.
97061 * tests/test-strtod.c (main): Ignore tests for signbit on NaN, and
97062 sign of negative underflow, for now. Use .5, not .1.
97063 * doc/posix-functions/strtod.texi (strtod): Mention these
97064 limitations.
97065 Reported by Jim Meyering.
97067 2008-03-30 Bruno Haible <bruno@clisp.org>
97069 * lib/striconveh.h (mem_iconveh, str_iconveh): Optimize the conversion
97070 from UTF-8 to UTF-8//TRANSLIT in the same way as from UTF-8 to UTF-8.
97072 2008-03-30 Bruno Haible <bruno@clisp.org>
97074 Avoid failure when attempting to return empty iconv results on some
97075 platforms.
97076 * lib/striconveh.c (mem_cd_iconveh_internal): In the final memory
97077 allocation, don't report ENOMEM when the resulting string is empty.
97079 2008-03-30 Bruno Haible <bruno@clisp.org>
97081 Fix buffer overrun.
97082 * lib/vasnprintf.c (VASNPRINTF): If !USE_SNPRINTF && pad_ourselves:
97083 Don't consider the width for tmp_length. Check count against tmp_length
97084 before doing the padding. Ensure enough allocation during padding.
97086 2008-03-30 Eric Blake <ebb9@byu.net>
97088 strtod touchups.
97089 * lib/strtod.c (strtod): Avoid compiler warnings.
97090 Reported by Jim Meyering.
97092 2008-03-30 Bruno Haible <bruno@clisp.org>
97094 * lib/unistdio/u-vsprintf.h (EOVERFLOW): Remove fallback.
97095 * modules/unistdio/ulc-vsprintf (Depends-on): Add EOVERFLOW.
97096 * modules/unistdio/u8-vsprintf (Depends-on): Add EOVERFLOW.
97097 * modules/unistdio/u8-u8-vsprintf (Depends-on): Add EOVERFLOW.
97098 * modules/unistdio/u16-vsprintf (Depends-on): Add EOVERFLOW.
97099 * modules/unistdio/u16-u16-vsprintf (Depends-on): Add EOVERFLOW.
97100 * modules/unistdio/u32-vsprintf (Depends-on): Add EOVERFLOW.
97101 * modules/unistdio/u32-u32-vsprintf (Depends-on): Add EOVERFLOW.
97103 * lib/unistdio/u-vsnprintf.h (EOVERFLOW): Remove fallback.
97104 * modules/unistdio/ulc-vsnprintf (Depends-on): Add EOVERFLOW.
97105 * modules/unistdio/u8-vsnprintf (Depends-on): Add EOVERFLOW.
97106 * modules/unistdio/u8-u8-vsnprintf (Depends-on): Add EOVERFLOW.
97107 * modules/unistdio/u16-vsnprintf (Depends-on): Add EOVERFLOW.
97108 * modules/unistdio/u16-u16-vsnprintf (Depends-on): Add EOVERFLOW.
97109 * modules/unistdio/u32-vsnprintf (Depends-on): Add EOVERFLOW.
97110 * modules/unistdio/u32-u32-vsnprintf (Depends-on): Add EOVERFLOW.
97112 * lib/unistdio/u-vasprintf.h (EOVERFLOW): Remove fallback.
97113 * modules/unistdio/ulc-vasprintf (Depends-on): Add EOVERFLOW.
97114 * modules/unistdio/u8-vasprintf (Depends-on): Add EOVERFLOW.
97115 * modules/unistdio/u8-u8-vasprintf (Depends-on): Add EOVERFLOW.
97116 * modules/unistdio/u16-vasprintf (Depends-on): Add EOVERFLOW.
97117 * modules/unistdio/u16-u16-vasprintf (Depends-on): Add EOVERFLOW.
97118 * modules/unistdio/u32-vasprintf (Depends-on): Add EOVERFLOW.
97119 * modules/unistdio/u32-u32-vasprintf (Depends-on): Add EOVERFLOW.
97121 * lib/unistdio/ulc-vfprintf.c (EOVERFLOW): Remove fallback.
97122 * modules/unistdio/ulc-vfprintf (Depends-on): Add EOVERFLOW.
97124 * lib/unistdio/ulc-fprintf.c (EOVERFLOW): Remove fallback.
97125 * modules/unistdio/ulc-fprintf (Depends-on): Add EOVERFLOW.
97127 * lib/xvasprintf.c (EOVERFLOW): Remove fallback.
97128 * modules/xvasprintf (Depends-on): Add EOVERFLOW.
97130 * lib/vsprintf.c (EOVERFLOW): Remove fallback.
97131 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Drop gl_EOVERFLOW.
97132 * modules/vsprintf-posix (Depends-on): Add EOVERFLOW.
97134 * lib/vsnprintf.c (EOVERFLOW): Remove fallback.
97135 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Drop gl_EOVERFLOW.
97136 * modules/vsnprintf (Depends-on): Add EOVERFLOW.
97138 * lib/vfprintf.c (EOVERFLOW): Remove fallback.
97139 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Drop gl_EOVERFLOW.
97140 * modules/vfprintf-posix (Depends-on): Add EOVERFLOW.
97142 * lib/vasprintf.c (EOVERFLOW): Remove fallback.
97143 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Drop gl_EOVERFLOW.
97144 * modules/vasprintf (Depends-on): Add EOVERFLOW.
97146 * lib/vasnprintf.c (EOVERFLOW): Remove fallback.
97147 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Drop gl_EOVERFLOW.
97148 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Drop gl_EOVERFLOW.
97149 * modules/vasnprintf (Files): Remove m4/eoverflow.m4.
97150 (Depends-on): Add EOVERFLOW.
97151 * modules/unistdio/ulc-vasnprintf (Files): Remove m4/eoverflow.m4.
97152 (Depends-on): Add EOVERFLOW.
97153 * modules/unistdio/u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97154 (Depends-on): Add EOVERFLOW.
97155 * modules/unistdio/u8-u8-vasnprintf (Files): Remove m4/eoverflow.m4.
97156 (Depends-on): Add EOVERFLOW.
97157 * modules/unistdio/u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97158 (Depends-on): Add EOVERFLOW.
97159 * modules/unistdio/u16-u16-vasnprintf (Files): Remove m4/eoverflow.m4.
97160 (Depends-on): Add EOVERFLOW.
97161 * modules/unistdio/u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97162 (Depends-on): Add EOVERFLOW.
97163 * modules/unistdio/u32-u32-vasnprintf (Files): Remove m4/eoverflow.m4.
97164 (Depends-on): Add EOVERFLOW.
97166 * lib/sprintf.c (EOVERFLOW): Remove fallback.
97167 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Drop gl_EOVERFLOW.
97168 * modules/sprintf-posix (Depends-on): Add EOVERFLOW.
97170 * lib/snprintf.c (EOVERFLOW): Remove fallback.
97171 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Drop gl_EOVERFLOW.
97172 * modules/snprintf (Depends-on): Add EOVERFLOW.
97174 * lib/poll.c (EOVERFLOW): Remove fallback.
97175 * modules/poll (Depends-on): Add EOVERFLOW.
97177 * lib/getugroups.c (EOVERFLOW): Remove fallback.
97178 * modules/getugroups (Depends-on): Add EOVERFLOW.
97180 * lib/getdelim.c (EOVERFLOW): Remove fallback.
97181 * modules/getdelim (Depends-on): Add EOVERFLOW.
97183 * lib/ftell.c (EOVERFLOW): Remove fallback.
97184 * modules/ftell (Depends-on): Add EOVERFLOW.
97186 * lib/fprintf.c (EOVERFLOW): Remove fallback.
97187 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Drop gl_EOVERFLOW.
97188 * modules/fprintf-posix (Depends-on): Add EOVERFLOW.
97190 * lib/c-stack.c (EOVERFLOW): Remove unused fallback.
97192 * modules/EOVERFLOW-tests: New file.
97193 * tests/test-EOVERFLOW.c: New file.
97195 * modules/EOVERFLOW: New file.
97196 * doc/posix-headers/errno.texi: Mention EOVERFLOW portability problem.
97198 2008-03-30 Bruno Haible <bruno@clisp.org>
97200 Fix bug introduced on 2007-06-10.
97201 * lib/vasnprintf.c (VASNPRINTF): When performing zero-padding, use
97202 spaces instead of 0 digits for 's' also when ENABLE_UNISTDIO.
97204 2008-03-30 Bruno Haible <bruno@clisp.org>
97206 Improve freadseek's efficiency after ungetc.
97207 * lib/freadseek.c: Include freadahead.h.
97208 (freadptrinc): New function, extracted from freadseek.
97209 (freadseek): Use it in a loop. Use freadahead to determine the number
97210 of loop iterations.
97211 * modules/freadseek (Depends-on): Add freadahead.
97212 (configure.ac): Require AC_C_INLINE.
97214 2008-03-30 Bruno Haible <bruno@clisp.org>
97216 * lib/freadseek.c (freadseek): Don't ignore the return value of
97217 freadptr.
97219 2008-03-29 Eric Blake <ebb9@byu.net>
97221 Add hex float support.
97222 * modules/strtod (Depends-on): Add c-ctype.
97223 (Link): Mention POW_LIB.
97224 * lib/strtod.c (strtod): Recognize hex floats. Don't allow
97225 whitespace between 'e' and exponent.
97226 * tests/test-strtod.c (main): Enable hex float tests.
97227 * doc/posix-functions/strtod.texi (strtod): Document what gnulib
97228 now provides.
97230 Document various strtod bugs, with some fixes.
97231 * doc/posix-functions/strtod.texi (strtod): Document bugs with
97232 "-0x", "inf", "nan", and hex constants.
97233 * doc/posix-functions/atof.texi (atof): Likewise.
97234 * modules/stdlib (Makefile.am): Support strtod.
97235 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Likewise.
97236 * m4/strtod.m4 (gl_FUNC_STRTOD): Fit in stdlib framework, and
97237 detect additional strtod bugs.
97238 * lib/stdlib.in.h (rpl_strtod): Add declarations.
97239 * lib/strtod.c (strtod): Return -0.0 on negative underflow. Use
97240 bool where appropriate. Parse 'inf' and 'nan'.
97241 * tests/test-strtod.c: New file.
97242 * modules/strtod (Depends-on): Add stdbool, stdlib.
97243 (configure.ac): Turn on module indicator.
97244 * modules/strtod-tests: New module.
97246 2008-03-29 Eric Blake <ebb9@byu.net>
97248 Fix ftell on mingw.
97249 * lib/ftell.c (EOVERFLOW): Define if the system lacks it.
97250 * modules/ftell-tests (Depends-on): Add binary-io.
97251 * modules/ftello-tests (Depends-on): Likewise.
97252 * tests/test-ftell.c (main): Enhance test to cover behavior after
97253 ungetc. Enforce binary mode.
97254 * tests/test-ftello.c (main): Likewise.
97256 Pass test-freadseek on cygwin.
97257 * modules/freadseek (Depends-on): Use freadptr, not freadahead.
97258 * lib/freadseek.c (freadseek): Don't increment beyond bounds of
97259 ungetc buffer.
97261 * tests/test-fflush2.c (main): Fix typo.
97263 2008-03-29 Bruno Haible <bruno@clisp.org>
97265 * tests/test-fflush2.c (main): Temporarily disable the contents of
97266 this test.
97267 * m4/fflush.m4 (gl_FUNC_FFLUSH): Add a TODO.
97268 Reported by Eric Blake.
97270 2008-03-28 Simon Josefsson <simon@josefsson.org>
97272 * lib/gc.h (enum Gc_hash): Add GC_SHA224.
97273 (GC_SHA224_DIGEST_SIZE): Add.
97275 * lib/gc-libgcrypt.c (gc_hash_open): Handle SHA-224.
97276 (gc_hash_digest_length): Likewise.
97277 (gc_hash_buffer): Likewise.
97279 2008-03-25 Bruno Haible <bruno@clisp.org>
97281 * doc/gnulib-tool.texi (gettextize and autopoint): Explain in more
97282 detail which gettext release to use.
97283 Reported by Simon Josefsson.
97285 2008-03-26 Jim Meyering <meyering@redhat.com>
97287 gnumakefile: remove file from $(top_builddir), not from $(top_srcdir)
97288 * modules/gnumakefile (clean-GNUmakefile): Also, use
97289 test ... && ... || : syntax rather than if-then ... fi.
97291 gnumakefile: Don't double-quote-expand $(VPATH) value.
97292 * modules/gnumakefile (clean-GNUmakefile): Use single quotes.
97294 2008-03-24 Eric Blake <ebb9@byu.net>
97296 Alter GNUmakefile to install into top directory.
97297 * modules/maintainer-makefile: Split, and add dependency...
97298 * modules/gnumakefile: to this new module.
97299 * build-aux/GNUmakefile: Move...
97300 * top/GNUmakefile: ...here.
97301 * build-aux/maint.mk: Move...
97302 * top/maint.mk: ...here.
97303 * MODULES.html.sh (Support for maintaining...): Document new
97304 module.
97306 2008-03-23 Bruno Haible <bruno@clisp.org>
97308 * gnulib-tool: New options --vc-files, --no-vc-files.
97309 (func_usage): Document them.
97310 (vc_files): New variable.
97311 (func_import): Consider vc_files.
97312 (func_create_testdir): Set vc_files to empty.
97313 Suggested by Jim Meyering and Karl Berry.
97315 2008-03-23 Bruno Haible <bruno@clisp.org>
97317 Fix regex compilation error on HP-UX 11.
97318 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_TYPE_MBSTATE_T.
97319 * modules/regex (Files): Add m4/mbstate_t.m4.
97320 Reported by Ton Voon <ton.voon@altinity.com>.
97322 2008-03-23 Bruno Haible <bruno@clisp.org>
97324 * doc/gnulib-tool.texi (gettextize and autopoint): New section.
97326 2008-03-23 Eric Blake <ebb9@byu.net>
97327 Bruno Haible <bruno@clisp.org>
97329 Install files from top/ in the destination directory.
97330 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
97331 augmentation also for the files from top/.
97332 (func_import, func_create_testdir): Rewrite file names:
97333 top/filename -> filename.
97335 2008-03-23 Bruno Haible <bruno@clisp.org>
97337 Tweak "gnulib --version" output.
97338 * gnulib-tool (func_version): Replace "-dirty" suffix with "-modified".
97340 2008-03-23 Bruno Haible <bruno@clisp.org>
97342 Tweak "gnulib --version" output.
97343 * gnulib-tool (func_version): Use date of last commit to ChangeLog,
97344 rather than contents of ChangeLog, when possible.
97346 2008-03-21 Eric Blake <ebb9@byu.net>
97348 More --version tweaks.
97349 * gnulib-tool (func_version): Obey GNU Coding Standards. Output
97350 date of last ChangeLog entry.
97352 2008-03-21 Jim Meyering <meyering@redhat.com>
97354 * build-aux/GNUmakefile (_have-git-version-gen): Split long line.
97356 2008-03-20 Eric Blake <ebb9@byu.net>
97358 VPATH fix.
97359 * build-aux/GNUmakefile (_have_git-version-gen): Look in correct dir.
97361 2008-03-20 Simon Josefsson <simon@josefsson.org>
97363 * build-aux/GNUmakefile: Make git-version-gen optional. Add
97364 _build-aux variable. Suggested by Eric Blake <ebb9@byu.net>.
97366 2008-03-20 Eric Blake <ebb9@byu.net>
97368 Sync GNUmakefile with coreutils.
97369 * build-aux/GNUmakefile (have-Makefile): Rename...
97370 (_have-Makefile): ...to this, for namespace consideration.
97371 (GNUmakefile.cfg): Include, if present.
97372 (_autoreconf): Define a default.
97373 (_is-dist-target): New rule for rebuilds to pick up intra-release
97374 version.
97375 (maint-cfg.mk): Rename...
97376 (cfg.mk): ...to this.
97378 2008-03-18 Jim Meyering <meyering@redhat.com>
97380 New script and module: mktempd
97381 * MODULES.html.sh (maint+release support): Add mktempd.
97382 * build-aux/mktempd: New file.
97383 * modules/mktempd: New file.
97385 2008-03-15 Jim Meyering <meyering@redhat.com>
97387 Undo last change.
97388 * lib/sha1.c, lib/md5.c: 63 != ~63.
97389 Reported by Andreas Schwab.
97391 sha1.c, md5.c: Hoist a redundant expression.
97392 * lib/sha1.c (sha1_process_bytes): AND-off the low bits in
97393 "ctx->buflen" only once, before calling *_process_block.
97394 * lib/md5.c (md5_process_bytes): Likewise.
97396 2008-03-14 Eric Blake <ebb9@byu.net>
97398 Bump copyright year in files generated by gnulib-tool.
97399 * gnulib-tool (func_emit_copyright_notice): Extract copyright from
97400 gnulib-tool, rather than hard-coding it.
97402 Fix 'gnulib-tool --version' output to work with git.
97403 * gnulib-tool (func_gnulib_dir): New function, extracted from...
97404 (startup): ...here.
97405 (func_version): Use it to invoke git-version-gen, rather than
97406 relying on CVS keyword expansion. Modernize wording.
97407 (cvsdatestamp, last_checkin_date, version): Kill unused
97408 variables.
97410 2008-03-12 Jim Meyering <meyering@redhat.com>
97412 Recognize optional cast of the argument to free.
97413 * build-aux/useless-if-before-free: Update regexps.
97415 * build-aux/bootstrap (gnulib_tool): Remove trailing blanks.
97417 2008-03-11 Bruno Haible <bruno@clisp.org>
97419 Extend AC_LIB_LINKFLAGS to the situation of several libraries provided
97420 by a single package.
97421 * m4/lib-link.m4 (AC_LIB_FROMPACKAGE): New macro.
97422 (AC_LIB_LINKFLAGS_BODY): Use the information stored by
97423 AC_LIB_FROMPACKAGE. Use AC_ARG_WITH instead of AC_LIB_ARG_WITH.
97424 Reported by Sam Steingold <sds@gnu.org>.
97426 2008-03-12 Sergey Poznyakoff <gray@gnu.org.ua>
97428 * build-aux/bootstrap (version_controlled_file): Adapt for SVN
97429 repositories.
97431 2008-03-11 Bruno Haible <bruno@clisp.org>
97433 Avoid conflicts between local macro definitions.
97434 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
97435 AC_LIB_LINKFLAGS_BODY): Use pushdef/popdef instead of define/undefine.
97437 2008-03-10 Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>
97438 Bruno Haible <bruno@clisp.org>
97440 Make va_copy work with some version of xlc on AIX 5.1.
97441 * lib/stdarg.in.h: New file.
97442 * m4/stdarg.m4 (gl_STDARG_H): Initialize STDARG_H and NEXT_STDARG_H.
97443 On AIX, use a <stdarg.h> file substitute.
97444 * modules/stdarg (Files): Add lib/stdarg.in.h.
97445 (Depends-on): Add include_next.
97446 (Makefile.am): Build a stdarg.h substitute if requested.
97447 * doc/posix-functions/va_copy.texi: Document the platforms lacking it.
97449 2008-03-10 Bruno Haible <bruno@clisp.org>
97451 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Document a restriction.
97452 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Likewise.
97453 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97455 2008-03-10 Bruno Haible <bruno@clisp.org>
97457 * modules/stdlib (Depends-on): Add include_next, remove
97458 absolute-header.
97460 2008-03-09 Bruno Haible <bruno@clisp.org>
97462 * lib/freadahead.h (freadahead): Document more precisely.
97463 * lib/freadahead.c (freadahead): When an ungetc is in effect, return
97464 the sum of both buffer sizes.
97465 * tests/test-freadahead.c (main): Also test behaviour after ungetc.
97466 * NEWS: Document the change.
97468 2008-03-09 Bruno Haible <bruno@clisp.org>
97470 Extend freadptr to return also the buffer size.
97471 * lib/freadptr.h (freadptr): Add sizep argument.
97472 * lib/freadptr.c: Include freadptr.h, not freadahead.h.
97473 (freadptr): Add sizep argument. Determine buffer size like freadahead
97474 does.
97475 * tests/test-freadptr.c: Don't include freadahead.h.
97476 (main): Adapt for new calling convention of freadptr.
97477 * tests/test-freadptr2.c: New file, based on tests/test-freadahead.c.
97478 * tests/test-freadptr2.sh: New file, based on tests/test-freadahead.sh.
97479 * modules/freadptr-tests (Files): Add tests/test-freadptr2.c,
97480 tests/test-freadptr2.sh.
97481 (Depends): Remove freadahead.
97482 (TESTS): Add test-freadptr2.sh.
97483 (check_PROGRAMS): Add test-freadptr2.
97485 2008-03-09 Bruno Haible <bruno@clisp.org>
97487 * doc/Makefile (%.pdf): Explain how to remedy the save_size error.
97488 Report and solution by Simon Josefsson.
97490 2008-03-06 Bruno Haible <bruno@clisp.org>
97492 Make fflush after ungetc work on BSD platforms.
97493 * lib/fflush.c (rpl_fflush): Discard ungetc buffer if possible.
97494 * tests/test-fflush2.c: New file.
97495 * tests/test-fflush2.sh: New file.
97496 * modules/fflush-tests (Files): Add tests/test-fflush2.sh,
97497 tests/test-fflush2.c.
97498 (Makefile.am): Build test-fflush2 and run test-fflush2.sh.
97499 * doc/posix-functions/fflush.texi: Document fflush after ungetc bug.
97501 2008-03-06 Eric Blake <ebb9@byu.net>
97503 Likewise for ftello.
97504 * modules/ftello (Dependencies): Add extensions.
97505 * m4/ftello.m4 (gl_FUNC_FTELLO): Require AC_USE_SYSTEM_EXTENSIONS.
97507 2008-03-06 Bruno Haible <bruno@clisp.org>
97509 * modules/fseeko (Dependencies): Add extensions.
97510 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require AC_USE_SYSTEM_EXTENSIONS.
97511 Needed on glibc systems.
97513 2008-03-06 Bruno Haible <bruno@clisp.org>
97515 * doc/gnulib-tool.texi (@nosuchmodulenote): Avoid line break inside
97516 email address.
97517 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97519 2008-03-06 Bruno Haible <bruno@clisp.org>
97521 * users.txt: Add libgnupdf.
97523 2008-03-06 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
97525 * doc/gnulib-tool.texi (@nosuchmodulenote): New macro.
97526 (Header File Substitutes, Function Substitutes,
97527 Glibc Header File Substitutes, Glibc Function Substitutes): Use it.
97528 (Build robot for gnulib): Fix typo.
97530 2008-03-06 Bruno Haible <bruno@clisp.org>
97532 * doc/gnulib-tool.texi (VCS Issues): Small updates.
97533 Reported by Thien-Thi Nguyen <ttn@gnuvola.org>.
97535 2008-03-06 Bruno Haible <bruno@clisp.org>
97537 * doc/func.texi: New file, extracted from doc/gnulib.texi.
97538 * doc/gnulib.texi: Include it.
97540 2008-03-06 Simon Josefsson <simon@josefsson.org>
97542 * modules/func (License): Change license to unlimited; there was
97543 no LGPL parts in the module anyway.
97545 2008-03-06 Simon Josefsson <simon@josefsson.org>
97547 * modules/__func__: Renamed to modules/func.
97548 * modules/__func__-tests: Renamed to modules/func-tests.
97549 * tests/test-__func__.c: Renamed to tests/test-func.c.
97550 * m4/__func__.m4: Renamed to m4/func.m4.
97551 * doc/gnulib.texi (__func__): Section renamed to func.
97552 Suggested by Eric Blake <ebb9@byu.net>.
97554 2008-03-06 Simon Josefsson <simon@josefsson.org>
97556 * doc/gnulib.texi (__func__): Use C99 terminology when talking
97557 about __func__. Make example self-contained. Suggested by Eric
97558 Blake <ebb9@byu.net>.
97560 * tests/test-__func__.c (main): Avoid extraneous () around __func.
97561 Suggested by Eric Blake <ebb9@byu.net>.
97563 2008-03-06 Simon Josefsson <simon@josefsson.org>
97565 * modules/__func__: New file.
97566 * modules/__func__-tests: New file.
97567 * tests/test-__func__.c: New file.
97568 * m4/__func__.m4: New file.
97569 * doc/gnulib.texi (__func__): Document __func__ module.
97571 2008-03-05 Simon Josefsson <simon@josefsson.org>
97573 * modules/byteswap (License): Re-license as LGPLv2+.
97575 2008-03-05 Simon Josefsson <simon@josefsson.org>
97577 * doc/Makefile: Add pdf target.
97579 2008-03-05 Simon Josefsson <simon@josefsson.org>
97581 * modules/inline (License): Use 'unlimited', since there are only
97582 *.m4 files in this module.
97584 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97585 Bruno Haible <bruno@clisp.org>
97587 Add support for HP C 7.1 on OpenVMS 8.3.
97588 * lib/alloca.in.h (alloca): Define as alias for DEC C on VMS.
97590 2008-03-03 John E. Malmberg <wb8tyw@qsl.net> (tiny change)
97592 Update VMS specifics.
97593 * lib/getopt.c [VMS]: Remove include of unixlib.h.
97595 2008-03-02 Jim Meyering <meyering@redhat.com>
97597 Remove the last dependency on the "free" module.
97598 * m4/readutmp.m4 (gl_READUTMP): Don't require gl_FUNC_FREE.
97599 Reported by Bob Proulx.
97601 * lib/getdelim.c (getdelim): Don't leak memory upon failed realloc.
97603 Remove useless "if" tests before free. Deprecate "free" module.
97604 * doc/posix-functions/free.texi: Mention that this
97605 module is no longer useful.
97606 * modules/free (Notice): Say this module is obsolete.
97607 * modules/readutmp (Depends-on): Remove free.
97608 * lib/save-cwd.c (free_cwd): Remove useless "if" before free.
97609 * lib/putenv.c (putenv): Likewise.
97610 * lib/gc-gnulib.c (gc_cipher_close): Likewise.
97611 * lib/getaddrinfo.c (freeaddrinfo): Likewise.
97612 * tests/test-c-strcasestr.c (main): Likewise.
97613 * tests/test-c-strstr.c (main): Likewise.
97614 * tests/test-mbscasestr1.c (main): Likewise.
97615 * tests/test-mbscasestr2.c (main): Likewise.
97616 * tests/test-mbsstr1.c (main): Likewise.
97617 * tests/test-mbsstr2.c (main): Likewise.
97618 * tests/test-memmem.c (main): Likewise.
97619 * tests/test-strcasestr.c (main): Likewise.
97620 * tests/test-striconv.c (main): Likewise.
97621 * tests/test-striconveh.c (main): Likewise.
97622 * tests/test-striconveha.c (main): Likewise.
97623 * tests/test-strstr.c (main): Likewise.
97625 * build-aux/git-version-gen: Adjust a comment and the Usage string.
97627 bootstrap: sync from coreutils again
97628 * build-aux/bootstrap: Remove dangling m4/*.m4 symlinks.
97630 2008-03-01 Jim Meyering <meyering@redhat.com>
97632 bootstrap: sync from coreutils
97633 * build-aux/bootstrap (update_po_files): Copy a .po file into place
97634 also when the target doesn't exist.
97636 2008-03-01 Eric Blake <ebb9@byu.net>
97638 Fix bugs in last patch.
97639 * lib/memchr2.c (memchr2): Fix typo.
97640 * tests/test-memchr2.c: Test previous bug, and don't use GNU
97641 extension.
97642 Reported by Bruce Korb.
97644 New module 'memchr2'.
97645 * modules/memchr2: New file.
97646 * modules/memchr2-tests: Likewise.
97647 * lib/memchr2.h: Likewise.
97648 * lib/memchr2.c: Likewise, based on memchr.c.
97649 * tests/test-memchr2.c: New test.
97650 * MODULES.html.sh (String handling): Add memchr2.
97652 2008-02-29 Bruno Haible <bruno@clisp.org>
97654 * modules/freadseek-tests: New file.
97655 * tests/test-freadseek.sh: New file.
97656 * tests/test-freadseek.c: New file.
97658 New module 'freadseek'.
97659 * modules/freadseek: New file.
97660 * lib/freadseek.h: New file.
97661 * lib/freadseek.c: New file.
97662 * MODULES.html.sh (File stream based Input/Output): Add freadseek.
97664 2008-02-29 Sergey Poznyakoff <gray@gnu.org.ua>
97666 * users.txt: Add anubis, cpio, mailfromd, mailutils, radius,
97667 wydawca.
97669 * m4/argp.m4 (gl_ARGP): Use AC_TRY_LINK to test if
97670 program_invocation_name and program_invocation_short_name are
97671 present.
97673 2008-02-28 Bruno Haible <bruno@clisp.org>
97675 * tests/test-freadptr.c: Add a test for behaviour after ungetc.
97676 * tests/test-freadptr.sh: Also test non-seekable stdin.
97678 2008-02-28 Sergey Poznyakoff <gray@gnu.org.ua>
97680 * build-aux/bootstrap (source_base, m4_base)
97681 (doc_base, tests_base): New variables.
97682 (gnulib_tool_options): Do not hardcode base directories, use
97683 the above variables instead.
97685 2008-02-28 Atsushi SAKAI <sakaia@jp.fujitsu.com>
97687 * lib/xsize.h: Fix typo in comment: s/tupe/type/.
97689 2008-02-28 Bruno Haible <bruno@clisp.org>
97691 * modules/freadptr-tests: New file.
97692 * tests/test-freadptr.sh: New file.
97693 * tests/test-freadptr.c: New file.
97695 New module 'freadptr'.
97696 * modules/freadptr: New file.
97697 * lib/freadptr.h: New file.
97698 * lib/freadptr.c: New file.
97699 * MODULES.html.sh (File stream based Input/Output): Add freadptr.
97701 2008-02-26 Karl Berry <karl@freefriends.org>
97703 Sync from Libtool:
97704 * libltdl/argz.c (argz_add, argz_count): New functions.
97705 * libltdl/argz.in.h: Declare them.
97706 Report by Juan Manuel Guerrero <juan.guerrero@gmx.de>.
97708 2008-02-22 Bruno Haible <bruno@clisp.org>
97710 * m4/time_r.m4 (gl_TIME_R): Also check that localtime_r's return type
97711 is a pointer type. Needed for HP-UX 10.
97712 * doc/posix-functions/localtime_r.texi: Mention HP-UX 10.
97713 * doc/posix-functions/gmtime_r.texi: Likewise.
97714 Reported by Peter O'Gorman <bug-gnulib@mlists.thewrittenword.com>.
97716 2008-02-24 Bruno Haible <bruno@clisp.org>
97718 * modules/environ-tests: New file.
97719 * tests/test-environ.c: New file.
97721 New module 'environ'.
97722 * modules/environ: New file.
97723 * lib/unistd.in.h (environ): New declaration.
97724 * m4/environ.m4: New file.
97725 (gt_CHECK_VAR_DECL): Moved here from m4/setenv.m4. Undefine gt_cv_var
97726 after use.
97727 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_ENVIRON and
97728 HAVE_DECL_ENVIRON.
97729 * modules/unistd (Makefile.am): Substitute also GNULIB_ENVIRON and
97730 HAVE_DECL_ENVIRON.
97731 * doc/posix-functions/environ.texi: Mention module 'environ'. Remove
97732 wrong claim that 'environ' is missing on some systems.
97733 * modules/execute (Depends-on): Add environ.
97734 * lib/execute.c (environ): Remove fallback declaration.
97735 * modules/pipe (Depends-on): Add environ.
97736 * lib/pipe.c (environ): Remove fallback declaration.
97737 * modules/setenv (Depends-on): Add environ.
97738 * lib/setenv.c (environ): Remove fallback declaration.
97739 * modules/unsetenv (Depends-on): Add environ.
97740 * lib/unsetenv.c (environ): Remove fallback declaration.
97741 * m4/setenv.m4 (gt_CHECK_VAR_DECL): Remove macro. Moved to
97742 m4/environ.m4.
97743 (gl_PREREQ_SETENV): Require gl_ENVIRON instead of testing for environ.
97744 (gl_PREREQ_UNSETENV): Likewise.
97746 2008-02-24 Bruno Haible <bruno@clisp.org>
97748 * doc/posix-functions/environ.texi: Document the MacOS X problem.
97750 2008-02-20 Bob Proulx <bob@proulx.com>
97752 Enable use of older two part flavor 'git describe'.
97753 * build-aux/git-version-gen: If using the older two part flavor of
97754 git version then recreate the third part now present in the
97755 newer three part flavor of git describe.
97757 2008-02-20 Martin Buchholz <martin@xemacs.org> (tiny change)
97759 * lib/fts.c (fts_build): Typo correction to comment.
97761 2008-02-17 Bruno Haible <bruno@clisp.org>
97763 * lib/git-merge-changelog.c (main) [split_merged_entry]: Avoid
97764 generating no-op conflicts.
97766 2008-02-17 Bruno Haible <bruno@clisp.org>
97768 Speed up by 10%.
97769 * lib/git-merge-changelog.c (main): Use the iterator to iterate through
97770 result_entries, rather than an index-based loop.
97772 2008-02-17 Bruno Haible <bruno@clisp.org>
97774 Speed up by 25%.
97775 * lib/git-merge-changelog.c (struct entry): New fields 'hashcode',
97776 'hashcode_cached'.
97777 (entry_create): New function.
97778 (entry_hashcode): Use the cached hashcode if possible.
97779 (read_changelog_file, try_split_merged_entry): Use entry_create.
97781 2008-02-17 Bruno Haible <bruno@clisp.org>
97783 Speed up from O(n^2) to O(n) for long ChangeLog files.
97784 * lib/git-merge-changelog.c: Include gl_rbtreehash_list.h.
97785 (read_changelog_file): Change implementation of entries_reversed list
97786 to rbtreehash.
97787 * modules/git-merge-changelog (Depends-on): Add rbtreehash-list.
97789 2008-02-17 Bruno Haible <bruno@clisp.org>
97791 New option --split-merged-entry.
97792 * lib/git-merge-changelog.c (FSTRCMP_STRICTER_THRESHOLD): New macro.
97793 (find_paragraph_end, try_split_merged_entry): New functions.
97794 (long_options): Add option --split-merged-entry.
97795 (usage): Document option --split-merged-entry.
97796 (main): Implement option --split-merged-entry.
97797 Reported by Eric Blake.
97799 2008-02-17 Bruno Haible <bruno@clisp.org>
97801 * lib/git-merge-changelog.c: Include c-strstr.h.
97802 (main): Support the "git pull --rebase" situation.
97803 * modules/git-merge-changelog (Depends-on): Add c-strstr.
97804 Reported by Eric Blake.
97806 2008-02-16 Eric Blake <ebb9@byu.net>
97808 Avoid doubling \ in common case of "c-maybe" quoting style.
97809 * lib/quotearg.c (quotearg_buffer_restyled): Don't escape \ when
97810 eliding outer quotes.
97811 * lib/quotearg.h: Document this.
97812 * tests/test-quotearg.c (result_strings, inputs, results_g)
97813 (flag_results, locale_results): Test it by adding a new string to
97814 each test group.
97815 (compare_strings): Test new string.
97817 2008-02-13 Eric Blake <ebb9@byu.net>
97819 Avoid trigraph quoting in default output.
97820 * lib/quotearg.h (enum quoting_flags): Add QA_SPLIT_TRIGRAPHS.
97821 * lib/quotearg.c (quotearg_buffer_restyled): Don't quote trigraphs
97822 unless explicitly requested.
97823 * tests/test-quotearg.c (flag_results, main): Add additional tests.
97825 2008-02-13 Lasse Collin <lasse.collin@tukaani.org>
97827 Don't rely on signed integer overflowing to negative value.
97828 * lib/getugroups.c (getugroups): Include <limits.h>.
97829 Instead, compare against INT_MAX, and increment only if the test passes.
97831 2008-02-13 Jim Meyering <meyering@redhat.com>
97832 and Eric Blake <ebb9@byu.net>
97834 Avoid shadowing warning and compile errors on Linux.
97835 * tests/test-quotearg.c [ENABLE_NLS]: Disable <libintl.h>
97836 forwarding macros on Linux.
97837 (dcgettext): Define a stub, for Linux.
97838 (results_g, main): Avoid warnings.
97840 2008-02-12 Eric Blake <ebb9@byu.net>
97842 Silence warning in last patch.
97843 * lib/quotearg.c (quotearg_buffer_restyled): Add missing const.
97845 Quotearg part 4: add tests, fix c-maybe colon quoting.
97846 * lib/quotearg.h: Improve documentation.
97847 * lib/quotearg.c (quotearg_buffer_restyled): Don't add extra
97848 escapes when adding outer quotes. When quoting trigraphs, use
97849 valid C notation. When quoting NUL, omit extra characters if next
97850 character is not digit. Alter prototype.
97851 (quotearg_buffer, quotearg_alloc_mem, quotearg_n_options): Adjust
97852 callers.
97853 * modules/quotearg-tests: New module.
97854 * tests/test-quotearg.c: New test.
97856 2008-02-07 Eric Blake <ebb9@byu.net>
97858 Quotearg part 3: add flag to control outer quote elision.
97859 * lib/quotearg.h (c_maybe_quoting_style): New style.
97860 (enum quoting_flags): Better documentation of flags.
97861 * lib/quotearg.c (quoting_style_args, quoting_style_vals): Add
97862 c-maybe style.
97863 (quotearg_buffer_restyled): Handle new flag to elide outer
97864 quotes.
97866 Quotearg part 2: add flag that can control NUL elision.
97867 * lib/quotearg.h (set_quoting_flags): New prototype.
97868 * lib/quotearg.c (struct quoting_options): Add flag field.
97869 (set_quoting_flags): New function.
97870 (quotearg_buffer_restyled): Add flags parameter.
97871 (quotearg_alloc_mem): Set the flag if length cannot be returned.
97872 (quotearg_n_options): Set the flag, since length cannot be
97873 returned.
97874 (quoting_options_from_style): Default flags correctly.
97876 Quotearg part 1: more wrappers, restore quotearg_char state.
97877 * lib/quotearg.h (quotearg_alloc_mem, quotearg_n_mem)
97878 (quotearg_mem, quotearg_style_mem, quotearg_char_mem)
97879 (quotearg_colon_mem): New wrappers.
97880 * lib/quotearg.c (quotearg_alloc, quotearg_char): Rewrite...
97881 (quotearg_alloc_mem, quotearg_char_mem): ...in terms of these new
97882 functions.
97883 (quotearg_n_mem, quotearg_mem, quotearg_style_mem)
97884 (quotearg_colon_mem): New functions.
97886 2008-02-11 Bruno Haible <bruno@clisp.org>
97888 * modules/git-merge-changelog (Makefile.am): Don't use -L and -l for a
97889 library in the current directory: it does not work with parallel make.
97890 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
97892 2008-02-11 Bruno Haible <bruno@clisp.org>
97894 * .gitattributes: New file.
97896 2008-02-11 Jim Meyering <meyering@redhat.com>
97898 useless-if-before-free: Fix reversed exit values.
97899 * build-aux/useless-if-before-free: Use correct values
97900 for EXIT_MATCH and EXIT_NO_MATCH.
97902 * build-aux/useless-if-before-free: Close stdout carefully.
97904 2008-02-10 Bruno Haible <bruno@clisp.org>
97906 New module 'git-merge-changelog'.
97907 * modules/git-merge-changelog: New file.
97908 * lib/git-merge-changelog.c: New file.
97910 2008-02-10 Jim Meyering <meyering@redhat.com>
97912 useless-if-before-free: New option: --list (-l).
97914 useless-if-before-free: Don't exit immediately upon open failure.
97915 * build-aux/useless-if-before-free: Exit 2 for errors.
97916 Upon failure to open a file, don't exit immediately.
97917 Rather, just warn and continue with any remaining files.
97919 2008-02-10 Bruno Haible <bruno@clisp.org>
97921 New abstract list operation 'node_set_value'.
97922 * lib/gl_list.h (gl_list_node_set_value): New function.
97923 (struct gl_list_implementation): New field node_set_value.
97924 * lib/gl_list.c (gl_list_node_set_value): New function.
97925 * lib/gl_array_list.c (gl_array_node_set_value): New function.
97926 (gl_array_list_implementation): Update.
97927 * lib/gl_carray_list.c (gl_carray_node_set_value): New function.
97928 (gl_carray_list_implementation): Update.
97929 * lib/gl_anylinked_list2.h (gl_linked_node_set_value): New function.
97930 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
97931 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
97932 * lib/gl_anytree_list2.h (gl_tree_node_set_value): New function.
97933 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
97934 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
97935 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
97936 Update.
97937 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
97938 * lib/gl_sublist.c (gl_sublist_node_set_value): New function.
97939 (gl_sublist_list_implementation): Update.
97941 2008-02-10 Bruno Haible <bruno@clisp.org>
97943 * lib/diffseq.h: Write "ELEMENT const" instead of "const ELEMENT".
97944 Needed when ELEMENT is #defined to 'some_type *'.
97946 2008-02-10 Jim Meyering <meyering@redhat.com>
97948 New script and module: useless-if-before-free
97949 * MODULES.html.sh (maint+release support): Add useless-if-before-free.
97950 * build-aux/useless-if-before-free: New file.
97951 * modules/useless-if-before-free: New file.
97953 * build-aux/gitlog-to-changelog: Use committer date, not author date.
97955 xstrtol_error: Fix typo.
97956 * lib/xstrtol-error.c (xstrtol_error): The parameter was unused:
97957 s/exit_failure/exit_status/.
97959 2008-02-09 Jim Meyering <meyering@redhat.com>
97961 New script and module: gitlog-to-changelog
97962 * MODULES.html.sh (maint+release support): Add gitlog-to-changelog.
97963 * modules/gitlog-to-changelog: New file.
97964 * build-aux/gitlog-to-changelog: New file.
97966 2008-02-08 Jim Meyering <meyering@redhat.com>
97968 Avoid two "parameter unused" warnings.
97969 * lib/stat-time.h (get_stat_birthtime_ns, get_stat_birthtime):
97970 Mark "st" as used.
97972 Use "git COMMAND", not "git-COMMAND".
97973 * build-aux/bootstrap (version_controlled_file): s/git-rm/git-rm/.
97974 * build-aux/announce-gen (get_tool_versions): Correct a diagnostic.
97975 * build-aux/git-version-gen: Use "git status", not "git-status".
97977 2008-02-07 Bruno Haible <bruno@clisp.org>
97979 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on native Woe32 systems.
97980 Avoids a crash on Windows Vista.
97981 Reported by Adam Strzelecki <ono@java.pl> via
97982 Simon Josefsson <simon@josefsson.org>.
97984 2008-02-06 Bruno Haible <bruno@clisp.org>
97986 Fix *printf behaviour regarding the left-adjust flag on HP-UX 10.20.
97987 * m4/printf.m4 (gl_PRINTF_FLAG_LEFTADJUST): New macro.
97988 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_FLAG_LEFTADJUST.
97989 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST): New macro.
97990 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
97991 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
97992 gl_PRINTF_FLAG_LEFTADJUST and test its result. Invoke
97993 gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST.
97994 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
97995 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
97996 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
97997 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
97998 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
97999 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
98000 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
98001 * tests/test-vasnprintf-posix.c (test_function): Add testcases for the
98002 left-adjust flag.
98003 * tests/test-snprintf-posix.h (test_function): Likewise.
98004 * tests/test-sprintf-posix.h (test_function): Likewise.
98005 * tests/test-vasprintf-posix.c (test_function): Likewise.
98006 * doc/posix-functions/fprintf.texi: Update.
98007 * doc/posix-functions/printf.texi: Update.
98008 * doc/posix-functions/snprintf.texi: Update.
98009 * doc/posix-functions/sprintf.texi: Update.
98010 * doc/posix-functions/vfprintf.texi: Update.
98011 * doc/posix-functions/vprintf.texi: Update.
98012 * doc/posix-functions/vsnprintf.texi: Update.
98013 * doc/posix-functions/vsprintf.texi: Update.
98014 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98016 2008-02-06 Bruno Haible <bruno@clisp.org>
98018 Fix bug introduced on 2008-01-26.
98019 * lib/isnan.c (FUNC): Set to rpl_isnand, not rpl_isnan.
98021 2008-02-06 Bruno Haible <bruno@clisp.org>
98023 Fix bug introduced on 2007-06-10.
98024 * lib/vasnprintf.c (VASNPRINTF): Perform zero-padding also if
98025 !NEED_PRINTF_FLAG_ZERO.
98027 2008-02-05 Peter O'Gorman <pogma@thewrittenword.com>
98029 getloadavg: use libperfstat on AIX5
98030 * lib/getloadavg.c, m4/getloadavg.m4 [aix]: Use libperfstat
98032 2008-02-03 Bruno Haible <bruno@clisp.org>
98034 * lib/diffseq.h: Add comments about required #includes.
98035 Reported by Michael Biggs <gnulib@doubleplum.net>.
98037 2008-02-01 Bruno Haible <bruno@clisp.org>
98039 * users.txt: Add gnuit.
98041 2008-01-31 Bruno Haible <bruno@clisp.org>
98043 * lib/md4.c (set_uint32): Mark as inline.
98044 * lib/md5.c (set_uint32): Likewise.
98045 * lib/sha1.c (set_uint32): Likewise.
98046 * m4/md4.m4 (gl_MD4): Require AC_C_INLINE.
98047 * m4/md5.m4 (gl_MD5): Likewise.
98048 * m4/sha1.m4 (gl_SHA1): Likewise.
98050 2008-01-31 Jim Meyering <meyering@redhat.com>
98052 Use "sizeof VAR", rather than a literal "4".
98053 * lib/md5.c (md5_read_ctx): Use sizeof ctx->A, not 4.
98054 * lib/md4.c (md4_read_ctx): Likewise.
98055 * lib/sha1.c (sha1_read_ctx): Likewise.
98057 2008-01-31 Simon Josefsson <simon@josefsson.org>
98059 * tests/test-sha1.c: New file, based on test-md5.c.
98061 * modules/crypto/sha1-tests: New file.
98063 2008-01-31 Simon Josefsson <simon@josefsson.org>
98065 * lib/sha1.h (SHA1_DIGEST_SIZE): Define.
98067 2008-01-31 Jim Meyering <meyering@redhat.com>
98069 Prefer "sizeof v" over the equivalent "4".
98070 * lib/md4.c (set_uint32): Use "sizeof v" as memcpy length, not 4.
98071 * lib/md5.c (set_uint32): Likewise.
98072 * lib/sha1.c (set_uint32): Likewise.
98074 2008-01-31 Simon Josefsson <simon@josefsson.org>
98076 * lib/sha1.c (set_uint32): Mark function as static.
98078 2008-01-31 Simon Josefsson <simon@josefsson.org>
98080 md2: clarify comments to say that alignment is not required.
98081 * lib/md2.h: Remove warning about alignment in comment.
98082 * lib/md2.c (md2_read_ctx, md2_finish_ctx): Doc fix, alignment has
98083 never been required.
98085 2008-01-31 Simon Josefsson <simon@josefsson.org>
98087 md4: adapt alignment constraint fix from sha1.
98088 * lib/md4.c (set_uint32): New function, from sha1.c
98089 (md4_read_ctx): Use it.
98090 (md4_finish_ctx): Doc fix.
98091 * lib/md4.h: Doc fix.
98093 2008-01-31 Simon Josefsson <simon@josefsson.org>
98095 md5: adapt alignment constraint fix from sha1.
98096 * lib/md5.c (set_uint32): New function, from sha1.c
98097 (md5_read_ctx): Use it.
98098 (md5_finish_ctx): Doc fix.
98099 * lib/md5.h: Doc fix.
98101 2008-01-30 Peter Palfrader <weasel@debian.org>
98103 sha1: remove the result buffer alignment constraint
98104 * lib/sha1.c (set_uint32): New function.
98105 (sha1_read_ctx): Rewrite to remove the result buffer alignment
98106 constraint.
98107 (sha1_finish_ctx): Remove comment warning about alignment constraint.
98108 * lib/sha1.h: Likewise.
98110 2008-01-30 Andreas Schwab <schwab@suse.de>
98111 Bruno Haible <bruno@clisp.org>
98113 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Include <float.h> and ensure a
98114 correct definition of LDBL_MIN_EXP.
98116 2008-01-30 Karl Berry <karl@gnu.org>
98118 * config/srclist-update: try to preserve x bit on updates.
98119 * config/srclistvars.sh: update for karl.
98121 2008-01-29 Jim Meyering <meyering@redhat.com>
98123 vasnprintf.c: Avoid warning about unused label
98124 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Guard the
98125 "overflow" label definition and associated code with the
98126 same cpp condition that guards the sole use of that label.
98128 2008-01-26 Bruno Haible <bruno@clisp.org>
98130 * m4/isnanl.m4 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM,
98131 gl_FUNC_ISNANL_WORKS): Test the GCC >= 4.0 built-in.
98132 * lib/isnanl.h (isnanl): Use the GCC >= 4.0 built-in.
98133 * lib/isnanl-nolibm.h (isnanl): Likewise.
98134 Reported by Paul Eggert <eggert@cs.ucla.edu>.
98136 2008-01-26 Bruno Haible <bruno@clisp.org>
98138 * m4/isnand.m4 (gl_FUNC_ISNAND_NO_LIBM): Test the GCC >= 4.0 built-in.
98139 * lib/isnand.h (isnand): Use the GCC >= 4.0 built-in.
98141 2008-01-26 Bruno Haible <bruno@clisp.org>
98143 * m4/isnanf.m4 (gl_HAVE_ISNANF_NO_LIBM, gl_ISNANF_WORKS): Test the
98144 GCC >= 4.0 built-in.
98145 * lib/isnanf.h (isnanf): Use the GCC >= 4.0 built-in.
98147 2008-01-26 Bruno Haible <bruno@clisp.org>
98149 Rename isnan, applicable to 'double' only, to isnand.
98150 * modules/isnand-nolibm: Renamed from modules/isnan-nolibm.
98151 (Files): Add lib/isnand.h, lib/isnand.c. Remove lib/isnan.h.
98152 (configure.ac): Update.
98153 (Include): Replace "isnan.h" with "isnand.h".
98154 * m4/isnand.m4: Renamed from m4/isnan.m4.
98155 (gl_FUNC_ISNAND_NO_LIBM): Renamed from gl_FUNC_ISNAN_NO_LIBM. Set
98156 HAVE_ISNAND_IN_LIBC instead of HAVE_ISNAN_IN_LIBC. Build isnand.c
98157 instead of isnan.c.
98158 * lib/isnand.h: Renamed from lib/isnan.h. Test HAVE_ISNAND_IN_LIBC
98159 instead of HAVE_ISNAN_IN_LIBC.
98160 (isnand): Renamed from isnan.
98161 * lib/isnand.c: New file.
98162 * modules/isnand-nolibm-tests: Renamed from modules/isnan-nolibm-tests.
98163 (Files): Add tests/test-isnand.c. Remove tests/test-isnan.c.
98164 (Makefile.am): Update.
98165 * tests/test-isnand.c: Renamed from tests/test-isnan.c.
98166 Include isnand.h instead of isnan.h.
98167 (main): Test isnand instead of isnan.
98168 * modules/fprintf-posix (Depends-on): Add isnand-nolibm, remove
98169 isnan-nolibm.
98170 * modules/frexp (Depends-on): Likewise.
98171 * modules/frexp-tests (Depends-on): Likewise.
98172 * modules/frexp-nolibm (Depends-on): Likewise.
98173 * modules/frexp-nolibm-tests (Depends-on): Likewise.
98174 * modules/isfinite (Depends-on): Likewise.
98175 * modules/round-tests (Depends-on): Likewise.
98176 * modules/signbit (Depends-on): Likewise.
98177 * modules/signbit-tests (Depends-on): Likewise.
98178 * modules/snprintf-posix (Depends-on): Likewise.
98179 * modules/sprintf-posix (Depends-on): Likewise.
98180 * modules/trunc-tests (Depends-on): Likewise.
98181 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
98182 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
98183 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
98184 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
98185 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
98186 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
98187 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
98188 * modules/vasnprintf-posix (Depends-on): Likewise.
98189 * modules/vasprintf-posix (Depends-on): Likewise.
98190 * modules/vfprintf-posix (Depends-on): Likewise.
98191 * modules/vsnprintf-posix (Depends-on): Likewise.
98192 * modules/vsprintf-posix (Depends-on): Likewise.
98193 * lib/frexp.c: Include isnand.h instead of isnan.h.
98194 (ISNAN): Set to isnand instead of isnan.
98195 * lib/isfinite.c: Include isnand.h instead of isnan.h.
98196 (gl_isfinited): Use isnand instead of isnan.
98197 * lib/signbitd.c: Include isnand.h instead of isnan.h.
98198 (gl_signbitd): Use isnand instead of isnan.
98199 * lib/vasnprintf.c: Include isnand.h instead of isnan.h.
98200 (is_infinite_or_zero, VASNPRINTF): Use isnand instead of isnan.
98201 * tests/test-frexp.c: Include isnand.h instead of isnan.h.
98202 (main): Use isnand instead of isnan.
98203 * tests/test-round1.c: Include isnand.h.
98204 (main): Use isnand instead of isnan.
98205 * tests/test-round2.c: Include isnand.h instead of isnan.h.
98206 (ISNAN): Set to isnand instead of isnan.
98207 * tests/test-trunc1.c: Include isnand.h.
98208 (main): Use isnand instead of isnan.
98209 * tests/test-trunc2.c: Include isnand.h instead of isnan.h.
98210 (equal): Use isnand instead of isnan.
98211 * MODULES.html.sh (Mathematics <math.h>): Replace isnan-nolibm with
98212 isnand-nolibm.
98213 * NEWS: Mention the change.
98215 2008-01-25 Paul Eggert <eggert@cs.ucla.edu>
98216 Bruno Haible <bruno@clisp.org>
98218 * m4/signbit.m4 (gl_SIGNBIT): Require a macro definition. Test whether
98219 the GCC builtins for signbits are present and set
98220 REPLACE_SIGNBIT_USING_GCC if so.
98221 * lib/math.in.h (signbit): Define using GCC builtins if
98222 REPLACE_SIGNBIT_USING_GCC is set.
98223 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize
98224 REPLACE_SIGNBIT_USING_GCC.
98225 * modules/math (Makefile.am): Substitute REPLACE_SIGNBIT_USING_GCC.
98227 2008-01-25 Jim Meyering <meyering@redhat.com>
98229 Prefer <config.h> over "config.h". See autoconf doc for explanation.
98230 * lib/poll.c: Include <config.h>, not "config.h".
98231 * tests/test-getaddrinfo.c: Likewise.
98233 2008-01-25 Simon Josefsson <simon@josefsson.org>
98235 * modules/sockets-tests: New file.
98237 2008-01-24 Simon Josefsson <simon@josefsson.org>
98239 * modules/sockets: New module, can be used to call WSA_Startup and
98240 WSA_Cleanup when needed.
98242 * lib/sockets.h, lib/sockets.c: New files.
98244 * m4/sockets.m4: New file.
98246 * tests/test-sockets.c: New file.
98248 2008-01-19 Bruno Haible <bruno@clisp.org>
98250 * doc/posix-headers: Renamed from doc/headers.
98251 * doc/posix-functions: Renamed from doc/functions.
98252 * doc/gnulib.texi: Update.
98254 2008-01-19 Bruno Haible <bruno@clisp.org>
98256 * doc/glibc-functions/strcasestr.texi: Include contents of
98257 doc/functions/strcasestr.texi, fixing the list of platforms.
98258 * doc/functions/strcasestr.texi: Remove file.
98260 2008-01-19 Bruno Haible <bruno@clisp.org>
98262 * doc/glibc-functions/memmem.texi: Include contents of
98263 doc/functions/memmem.texi.
98264 * doc/functions/memmem.texi: Remove file.
98266 2008-01-18 Bruno Haible <bruno@clisp.org>
98268 * doc/glibc-functions/*.texi: New files.
98269 * doc/gnulib.texi (Glibc Function Substitutes): Completely rewritten
98270 to use the new files.
98272 2008-01-17 Bruno Haible <bruno@clisp.org>
98274 * tests/test-gethostname.c (main): Fix printf statement.
98276 2008-01-17 Simon Josefsson <simon@josefsson.org>
98278 * modules/gethostname-tests: New file.
98280 * tests/test-gethostname.c: New file.
98282 2008-01-17 Simon Josefsson <simon@josefsson.org>
98284 * lib/gethostname.c: Include string.h unconditionally, strncpy is
98285 used by the UNAME case. Reported by Bruno Haible
98286 <bruno@clisp.org>.
98288 2008-01-17 Eric Blake <ebb9@byu.net>
98290 Convert c-strcasestr to be more efficient.
98291 * modules/c-strcasestr (Files): Use Two-Way, not KMP.
98292 (Depends-on): Add c-strcase, remove malloca, strnlen.
98293 * tests/test-c-strcasestr.c (main): Enhance test.
98294 * lib/c-strcasestr.c (c_strcasestr): Rewrite to new algorithm.
98296 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
98298 * build-aux/bootstrap (MSGID_BUGS_ADDRESS): New overridable variable.
98299 Use it in creating po/Makevars.
98301 2008-01-15 Simon Josefsson <simon@josefsson.org>
98303 * lib/gc-libgcrypt.c (gc_init): Disable secure memory by default.
98304 Applications that requires it should initialize libgcrypt
98305 manually.
98307 2008-01-16 Simon Josefsson <simon@josefsson.org>
98309 * lib/gethostname.c [!HAVE_UNAME]: Need string.h for strcpy.
98311 2008-01-15 Paul Eggert <eggert@cs.ucla.edu>
98313 Fix problem with getdate on mingw32 reported by Simon Josefsson
98314 in <http://lists.gnu.org/r/bug-gnulib/2008-01/msg00192.html>.
98315 * lib/getdate.y (get_date): Check "HAVE_DECL_TZNAME", not "defined
98316 tzname", when deciding whether to declare tzname.
98317 * lib/strftime.c (tzname): Likewise.
98319 2008-01-15 Bruno Haible <bruno@clisp.org>
98321 Work around a MacOS X 10.5 bug in frexpl().
98322 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Also check denormalized numbers.
98323 * doc/functions/frexpl.texi: Document the bug.
98324 Reported by Elias Pipping <pipping@gentoo.org>.
98326 2008-01-14 Eric Blake <ebb9@byu.net>
98328 Touch up previous patch.
98329 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Fix typo.
98330 * doc/functions/strcasestr.texi (strcasestr): Document OpenBSD bug.
98332 Convert strcasestr module to use Two-Way algorithm.
98333 * modules/strcasestr-simple: New module, based on the old
98334 strcasestr, but with Two-Way rather than KMP.
98335 * modules/strcasestr (Depends-on): Change to strcasestr-simple.
98336 * lib/string.in.h (rpl_strcasestr): Declare.
98337 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Check for linear
98338 performance.
98339 * lib/strcasestr.c (strcasestr): Simplify, and avoid malloc.
98340 * modules/string (Makefile.am): Support strcasestr.
98341 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Likewise.
98342 * modules/strcasestr-tests (Depends-on): Check for alarm.
98343 * tests/test-strcasestr.c: Augment test.
98344 * lib/str-two-way.h: Clean up stray macro.
98345 * NEWS: Document new module.
98346 * MODULES.html.sh (string handling): Likewise.
98347 * doc/functions/strcasestr.texi: New file.
98348 * doc/gnulib.texi (Function Substitutes): New node. Move memmem
98349 here, since it is not a POSIX function.
98351 2008-01-14 Colin Watson <cjwatson@debian.org>
98352 Bruno Haible <bruno@clisp.org>
98354 * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Also check whether strsignal
98355 works fine; if not, set REPLACE_STRSIGNAL.
98356 (gl_PREREQ_STRSIGNAL): Require AC_DECL_SYS_SIGLIST.
98357 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98358 REPLACE_STRSIGNAL.
98359 * lib/string.in.h (strsignal): Consider REPLACE_STRSIGNAL.
98360 * modules/string (Makefile.am): Substitute REPLACE_STRSIGNAL.
98361 * tests/test-strsignal.c (main): Check out-of-range signal numbers.
98363 2008-01-14 Bruno Haible <bruno@clisp.org>
98365 * modules/strsignal (Include): Change to <string.h>.
98367 2008-01-14 Colin Watson <cjwatson@debian.org>
98369 * modules/argp (Notice): Add a notice recommending to change
98370 XGETTEXT_OPTIONS.
98371 (configure.ac): Invoke AM_XGETTEXT_OPTION if it exists.
98373 2008-01-13 Colin Watson <cjwatson@debian.org>
98375 * modules/strsignal-tests: New file.
98376 * tests/test-strsignal.c: New file.
98378 * lib/strsignal.c: New file, from glibc with modifications.
98379 * lib/siglist.h: New file, from glibc with modifications.
98380 * lib/string.in.h (strsignal): New declaration.
98381 * m4/strsignal.m4: New file.
98382 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
98383 GNULIB_STRSIGNAL and HAVE_DECL_STRSIGNAL.
98384 * modules/strsignal: New file.
98385 * modules/string (Makefile.am): Substitute GNULIB_STRSIGNAL and
98386 HAVE_DECL_STRSIGNAL.
98388 2008-01-13 Bruno Haible <bruno@clisp.org>
98390 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check that the
98391 locale encoding is not ASCII. Needed for OpenBSD 4.0.
98392 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
98393 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
98395 2008-01-13 Bruno Haible <bruno@clisp.org>
98397 * lib/argp-fmtstream.h (__attribute__): Don't redefine if
98398 __STRICT_ANSI__ is set: it's not needed by any version of gcc.
98399 * lib/argp.h (__attribute__): Likewise.
98400 * lib/c-stack.c (__attribute__): Likewise.
98401 * lib/error.h (__attribute__): Likewise.
98402 * lib/fts.c (__attribute__): Likewise.
98403 * lib/openat.h (__attribute__): Likewise.
98404 * lib/stdio.in.h (__attribute__): Likewise.
98405 * lib/string.in.h (__attribute__): Likewise.
98406 * lib/utimens.c (__attribute__): Likewise.
98407 * lib/vasnprintf.h (__attribute__): Likewise.
98408 * lib/xalloc.h (__attribute__): Likewise.
98409 * lib/xprintf.h (__attribute__): Likewise.
98410 * lib/xstrtol.h (__attribute__): Likewise.
98411 * lib/xvasprintf.h (__attribute__): Likewise.
98413 2008-01-12 Bruno Haible <bruno@clisp.org>
98415 * doc/gnulib.texi (Glibc Header File Substitutes): New chapter.
98416 * doc/glibc-headers/a.out.texi: New file.
98417 * doc/glibc-headers/aliases.texi: New file.
98418 * doc/glibc-headers/alloca.texi: New file.
98419 * doc/glibc-headers/ar.texi: New file.
98420 * doc/glibc-headers/argp.texi: New file.
98421 * doc/glibc-headers/argz.texi: New file.
98422 * doc/glibc-headers/byteswap.texi: New file.
98423 * doc/glibc-headers/crypt.texi: New file.
98424 * doc/glibc-headers/endian.texi: New file.
98425 * doc/glibc-headers/envz.texi: New file.
98426 * doc/glibc-headers/err.texi: New file.
98427 * doc/glibc-headers/error.texi: New file.
98428 * doc/glibc-headers/execinfo.texi: New file.
98429 * doc/glibc-headers/fpu_control.texi: New file.
98430 * doc/glibc-headers/fstab.texi: New file.
98431 * doc/glibc-headers/fts.texi: New file.
98432 * doc/glibc-headers/getopt.texi: New file.
98433 * doc/glibc-headers/ieee754.texi: New file.
98434 * doc/glibc-headers/ifaddrs.texi: New file.
98435 * doc/glibc-headers/libintl.texi: New file.
98436 * doc/glibc-headers/mcheck.texi: New file.
98437 * doc/glibc-headers/mntent.texi: New file.
98438 * doc/glibc-headers/obstack.texi: New file.
98439 * doc/glibc-headers/paths.texi: New file.
98440 * doc/glibc-headers/printf.texi: New file.
98441 * doc/glibc-headers/pty.texi: New file.
98442 * doc/glibc-headers/resolv.texi: New file.
98443 * doc/glibc-headers/shadow.texi: New file.
98444 * doc/glibc-headers/sysexits.texi: New file.
98445 * doc/glibc-headers/ttyent.texi: New file.
98447 2008-01-12 Jim Meyering <meyering@redhat.com>
98449 announce-gen: emit Gnulib's git-based version string.
98450 * build-aux/announce-gen: Remove option: --gnulib-snapshot-time-stamp=S.
98451 New option --gnulib-version=V, where V is expected to be
98452 the output of running git describe in the gnulib directory.
98453 (get_tool_versions): Request feedback on xdelta. I suspect it's
98454 not useful, and plan to stop publishing an xdelta file with each
98455 coreutils release.
98457 * build-aux/announce-gen: Also check for lzma-compressed files.
98459 2008-01-11 Bruno Haible <bruno@clisp.org>
98461 * tests/test-memmem.c (main): Increase maximum allowed time.
98462 * tests/test-strstr.c (main): Likewise.
98464 2008-01-11 Bruno Haible <bruno@clisp.org>
98466 * doc/functions/memmem.texi: Add more precisions about platforms.
98467 * doc/functions/strstr.texi: Likewise.
98469 2008-01-10 Eric Blake <ebb9@byu.net>
98471 * m4/strstr.m4: Delete cruft from copy-n-paste.
98472 Reported by Bruno Haible.
98474 2008-01-10 Bruno Haible <bruno@clisp.org>
98476 Make c-strstr rely on strstr.
98477 * lib/c-strstr.c: Don't include str-kmp.h.
98478 (c_strstr): Define in terms of strstr.
98479 * modules/c-strstr (Files): Remove lib/str-kmp.h.
98480 (Depends-on): Remove stdbool, malloca, strnlen. Add strstr.
98482 2008-01-10 Bruno Haible <bruno@clisp.org>
98484 * doc/gnulib.texi (String Functions in C Locale): New section.
98485 * doc/c-ctype.texi: New file.
98486 * doc/c-strcase.texi: New file.
98487 * doc/c-strcaseeq.texi: New file.
98488 * doc/c-strcasestr.texi: New file.
98489 * doc/c-strstr.texi: New file.
98490 * doc/c-strtod.texi: New file.
98491 * doc/c-strtold.texi: New file.
98493 2008-01-10 Eric Blake <ebb9@byu.net>
98495 * lib/relocatable.h: Fix a comment.
98497 2008-01-10 Eric Blake <ebb9@byu.net>
98499 Share two-way algorithm.
98500 * lib/str-two-way.h: New file, merged from...
98501 * lib/memmem.c: ...here...
98502 * lib/strstr.c: ...and here.
98503 * modules/memmem (Files): Use it.
98504 * modules/strstr (Files): Likewise.
98506 Avoid quadratic strstr implementations.
98507 * lib/strstr.c: New file.
98508 * m4/strstr.m4: Likewise.
98509 * modules/strstr: Likewise.
98510 * modules/strstr-tests: Likewise.
98511 * tests/test-strstr.c: Likewise.
98512 * lib/string.in.h (rpl_strstr): Declare.
98513 (memmem) [GNULIB_POSIXCHECK]: Document speed issue.
98514 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Support strstr.
98515 * modules/string (Makefile.am): Likewise.
98516 * MODULES.html.sh (string handling): Mention new module.
98517 * doc/functions/strstr.texi (strstr): Document the bug.
98519 2008-01-10 Bruno Haible <bruno@clisp.org>
98521 * lib/relocatable.h (relocate): State whether result is freshly
98522 allocated or not.
98523 * lib/relocatable.c (relocate): Return a freshly allocated string
98524 instead of a pointer to a privately held string.
98525 Reported by Sylvain Beucler <beuc@gnu.org>.
98527 2008-01-10 Colin Watson <cjwatson@debian.org>
98529 * lib/canonicalize-lgpl.c [!_LIBC]: Fix typo in #if directive:
98530 s/S_ISNLK/S_ISLNK/.
98532 2008-01-09 Bruno Haible <bruno@clisp.org>
98534 * doc/functions/memmem.texi: Use the same structure as snprintf.texi
98535 and other files.
98536 * m4/memmem.m4 (gl_FUNC_MEMMEM): Say "guessing no" instead of "no"
98537 if it's only a guess.
98538 * modules/memmem: Simplify by depending on memmem-simple.
98540 2008-01-09 Bruno Haible <bruno@clisp.org>
98542 Work around OpenBSD 4.0 tdelete() bug.
98543 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Also check tdelete's return value.
98544 * lib/search.in.h: If REPLACE_TSEARCH is 1, define tsearch etc. as
98545 macros and don't redefine the enum values.
98546 * m4/search_h.m4 (gl_SEARCH_H_DEFAULTS): Initialize REPLACE_TSEARCH.
98547 * modules/search (Makefile.am): Also substitute REPLACE_TSEARCH.
98548 * doc/functions/tdelete.texi: Document the OpenBSD 4.0 bug.
98550 2008-01-09 Bruno Haible <bruno@clisp.org>
98552 * tests/test-wcwidth.c: Include <string.h> and localcharset.h.
98553 (main): Don't perform the tests if setlocale did not install a UTF-8
98554 locale. Needed on OpenBSD 4.0.
98555 * modules/wcwidth-tests (Depends-on): Add localcharset.
98557 2008-01-09 Paul Eggert <eggert@cs.ucla.edu>
98559 gl_FUNC_ALLOCA no longer defines HAVE_ALLOCA_H unconditionally.
98560 See <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00149.html>.
98561 * NEWS: announce this.
98562 * m4/alloca.m4 (gl_FUNC_ALLOCA): Don't define HAVE_ALLOCA_H.
98564 2008-01-09 Simon Josefsson <simon@josefsson.org>
98565 and Eric Blake <ebb9@byu.net>
98567 Add memmem-simple module.
98568 * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): New macro.
98569 (gl_FUNC_MEMMEM): Separate performance from presence checks.
98570 * modules/memmem-simple: New file.
98571 * modules/memmem (Description): Tweak.
98572 * MODULES.html.sh (string handling): Mention new module.
98573 * doc/functions/memmem.texi (memmem): Distinguish which flaws are
98574 addressed by memmem-simple.
98575 * NEWS: Document the difference.
98577 2008-01-09 Eric Blake <ebb9@byu.net>
98579 Give gcc some memmem optimization hints.
98580 * lib/string.in.h (memmem, memrchr, strchrnul, strnlen, strpbrk)
98581 (strcasestr): Declare as pure.
98582 * modules/memmem (Maintainer): Claim my implementation.
98584 2008-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98586 Support AIX 6.1 and higher.
98587 * build-aux/config.libpath: Likewise.
98588 * build-aux/config.rpath: Likewise.
98590 2008-01-08 Jim Meyering <meyering@redhat.com>
98591 Bruno Haible <bruno@clisp.org>
98593 * lib/printf-parse.c (PRINTF_PARSE): Handle a size specifier "q"
98594 on MacOS X and a size specifier "I64" on mingw. Needed for PRIdMAX.
98595 Reported by Peter Fales in
98596 <http://lists.gnu.org/r/bug-coreutils/2007-12/msg00148.html>.
98598 2008-01-08 Bruno Haible <bruno@clisp.org>
98600 * modules/unictype/category-of (Depends-on): Add
98601 unictype/category-none.
98602 * modules/unictype/category-and-tests (Depends-on): Add
98603 unictype/category-{L,N,Lu,Nd}.
98604 * modules/unictype/category-and-not-tests (Depends-on): Likewise.
98605 * modules/unictype/category-or-tests (Depends-on): Add
98606 unictype/category-{L,N}.
98607 * modules/unictype/category-name-tests (Depends-on): Add
98608 unictype/category-{Z,Nl}.
98609 Reported by Simon Josefsson.
98611 2008-01-08 Bruno Haible <bruno@clisp.org>
98613 * lib/str-kmp.h (knuth_morris_pratt_unibyte): Document the calling
98614 convention better.
98615 * lib/mbsstr.c (knuth_morris_pratt_multibyte): Likewise.
98616 * lib/mbscasestr.c (knuth_morris_pratt_multibyte): Likewise.
98617 Reported by Peter Miller <millerp@canb.auug.org.au>.
98619 2008-01-08 Eric Blake <ebb9@byu.net>
98621 Rewrite memmem to guarantee linear complexity without malloc.
98622 * lib/memmem.c (memmem): Use Two-Way rather than
98623 Knuth-Morris-Pratt, to allow O(1) space usage.
98624 (critical_factorization, two_way_short_needle)
98625 (two_way_long_needle): New functions.
98626 (knuth_morris_pratt): Delete.
98627 * modules/memmem (Depends-on): No longer need malloca or stdbool.
98628 Add stdint.
98629 * tests/test-memmem.c (main): Add tests for periodic needle and
98630 sublinear performance.
98631 * doc/functions/memmem.texi (memmem): Document other deficiencies
98632 in cygwin and older glibc.
98634 2008-01-08 Bruno Haible <bruno@clisp.org>
98636 * modules/memmem-tests (Makefile.am): Remove TESTS_ENVIRONMENT
98637 augmentation.
98639 2008-01-08 Mike Frysinger <vapier@gentoo.org>
98641 Add a configure time option: --disable-acl.
98642 * m4/acl.m4 (gl_FUNC_ACL): Wrap all ACL logic in a call to
98643 AC_ARG_ENABLE(acl).
98645 2008-01-06 Simon Josefsson <simon@josefsson.org>
98647 * tests/test-localename.c: Don't include obsolete "setenv.h".
98649 * modules/localename-tests (Depends-on): Need unsetenv.
98651 2008-01-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
98653 * DEPENDENCIES: Require Texinfo version 4.6 or newer.
98655 2008-01-06 Colin Watson <cjwatson@debian.org>
98657 * users.txt: Add man-db.
98659 2008-01-07 Bruno Haible <bruno@clisp.org>
98661 * doc/gnulib-intro.texi (Library vs Reusable Code): Restore the
98662 previous section name.
98664 2008-01-07 Bruno Haible <bruno@clisp.org>
98666 * lib/progname.c (set_program_name): Don't strip off a leading
98667 "lt-" prefix outside a .libs directory.
98668 Suggested by Paul Eggert.
98670 2008-01-01 Sylvain Beucler <beuc@gnu.org>
98671 Bruno Haible <bruno@clisp.org>
98673 Improve memory cleanup in 'relocatable' module.
98674 * lib/relocatable.h (compute_curr_prefix): Change return type to
98675 'char *'.
98676 * lib/relocatable.c (compute_curr_prefix): Change return type to
98677 'char *'. Free curr_installdir after use.
98678 (relocate): Free curr_prefix_better after use.
98679 * lib/progreloc.c (prepare_relocate): Free curr_prefix after use.
98681 2008-01-01 Bruno Haible <bruno@clisp.org>
98683 * tests/test-wcwidth.c (main): Relax test of U+2060. Avoids a test
98684 failure on older glibc systems.
98685 Reported by Peter Fales <psfales@alcatel-lucent.com>.
98687 2008-01-05 Eric Blake <ebb9@byu.net>
98689 Avoid quadratic system memmem.
98690 * m4/memmem.m4 (gl_FUNC_MEMMEM): Check for quadratic memmem.
98691 Reported by Ralf Wildenhues.
98693 Fix memmem test for mingw.
98694 * modules/memmem-tests (configure.ac): Check for alarm.
98695 * tests/test-memmem.c (main): Avoid alarm on platforms that lack
98696 it.
98697 * doc/functions/memmem.texi: New file.
98698 * doc/gnulib.texi (Function Substitutes): Add memmem.
98699 Reported by Bruno Haible.
98701 2008-01-04 Bruno Haible <bruno@clisp.org>
98703 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP):
98704 Require gl_HEADER_STRINGS_H_DEFAULTS, not
98705 gl_HEADER_STRING_H_DEFAULTS.
98707 2008-01-04 Eric Blake <ebb9@byu.net>
98709 Shorten duration of memmem test.
98710 * tests/test-memmem.c (main): Use alarm to declare failure if test
98711 is taking too long.
98712 Reported by Ralf Wildenhues.
98714 2007-12-21 Simon Josefsson <simon@josefsson.org>
98716 * modules/relocatable-prog-wrapper (Depends-on): Add intprops and
98717 string, needed by strerror.
98719 2008-01-03 Colin Watson <cjwatson@debian.org>
98720 Bruno Haible <bruno@clisp.org>
98722 * doc/gnulib-tool.texi (Localization): New section.
98724 2008-01-02 Bruno Haible <bruno@clisp.org>
98726 * lib/memmem.c (knuth_morris_pratt, memmem): Change all 'char *'
98727 variables to 'unsigned char *' type.
98728 Reported by Paul Eggert.
98730 2008-01-02 Jim Meyering <jim@meyering.net>
98732 * lib/version-etc.c (COPYRIGHT_YEAR): Increase for new year.
98734 2007-12-31 Jim Meyering <jim@meyering.net>
98736 Avoid use of private FTS type name.
98737 * lib/fts.c (fts_sort): Use FTSENT rather than "struct _ftsent".
98739 2007-12-30 Karl Berry <karl@gnu.org>
98741 * doc/gnulib.texi (Library vs. Reusable Code): remove period, to
98742 work around defect in Texinfo and/or the standalone Info browser.
98744 2007-12-30 Bruno Haible <bruno@clisp.org>
98746 Unify 5 copies of the KMP code.
98747 * lib/str-kmp.h: New file.
98748 * lib/c-strcasestr.c: Include str-kmp.h.
98749 (knuth_morris_pratt): Remove function.
98750 (c_strcasestr): Update.
98751 * lib/c-strstr.c: Include str-kmp.h.
98752 (knuth_morris_pratt): Remove function.
98753 (c_strcasestr): Update.
98754 * lib/mbscasestr.c: Include str-kmp.h.
98755 (knuth_morris_pratt_unibyte): Remove function.
98756 * lib/mbsstr.c: Include str-kmp.h.
98757 (knuth_morris_pratt_unibyte): Remove function.
98758 * lib/strcasestr.c: Include str-kmp.h.
98759 (knuth_morris_pratt): Remove function.
98760 (strcasestr): Update.
98761 * modules/c-strcasestr (Files): Add lib/str-kmp.h.
98762 * modules/c-strstr (Files): Likewise.
98763 * modules/mbscasestr (Files): Likewise.
98764 * modules/mbsstr (Files): Likewise.
98765 * modules/strcasestr (Files): Likewise.
98766 Suggested by Paul Eggert.
98768 2007-12-30 Bruno Haible <bruno@clisp.org>
98770 * lib/xmalloca.c (xmmalloca): Don't define if HAVE_ALLOCA is not
98771 defined.
98773 2007-12-30 Bruno Haible <bruno@clisp.org>
98775 * lib/xmalloca.h: Include xalloc.h.
98776 (xnmalloca): New macro.
98778 2007-12-30 Bruno Haible <bruno@clisp.org>
98780 * lib/malloca.h (nmalloca): New macro.
98781 * lib/c-strcasestr.c (knuth_morris_pratt): Use it.
98782 * lib/c-strstr.c (knuth_morris_pratt): Likewise.
98783 * lib/mbscasestr.c (knuth_morris_pratt_unibyte,
98784 knuth_morris_pratt_multibyte): Likewise.
98785 * lib/mbsstr.c (knuth_morris_pratt_unibyte,
98786 knuth_morris_pratt_multibyte): Likewise.
98787 * lib/memmem.c (knuth_morris_pratt): Likewise.
98788 * lib/strcasestr.c (knuth_morris_pratt): Likewise.
98790 2007-12-25 Bruno Haible <bruno@clisp.org>
98792 Fixup after 2007-10-17 commit. Ensure that 'glob' stays under LGPLv2+.
98793 * lib/glob.c: Don't include openat.h.
98794 (link_exists2_p): Add back the code that deals with the
98795 !GLOB_ALTDIRFUNC case.
98796 (link_exists_p) [!_LIBC && !HAVE_FSTATAT]: Just call link_exists2_p and
98797 let it do the filename concatenation.
98798 * m4/glob.m4 (gl_PREREQ_GLOB): Add check for fstatat.
98799 * modules/glob (Depends-on): Remove openat.
98801 2007-12-31 Bruno Haible <bruno@clisp.org>
98803 * modules/dirfd (License): Change to LGPLv2+.
98804 Approved by Jim Meyering.
98806 2007-12-29 Paul Eggert <eggert@cs.ucla.edu>
98808 * lib/memmem.c (knuth_morris_pratt): Check for size_t overflow
98809 when multiplying M by sizeof (size_t).
98811 2007-12-10 Martin Lambers <marlam@marlam.de>
98813 Override getpagesize on mingw.
98814 * lib/getpagesize.c: New file.
98815 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Enable replacement on mingw.
98816 * modules/getpagesize (Files): Add lib/getpagesize.c.
98817 * lib/unistd.in.h (getpagesize): Declare if we are using a replacement.
98818 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize
98819 REPLACE_GETPAGESIZE.
98820 * modules/unistd (Makefile.am): Substitute REPLACE_GETPAGESIZE.
98822 2007-12-25 Bruno Haible <bruno@clisp.org>
98824 * modules/localcharset (Notice): New field.
98825 (configure.ac): Define LOCALCHARSET_TESTS_ENVIRONMENT.
98826 Suggested by Ben Pfaff <blp@cs.stanford.edu>.
98828 2007-12-25 Paul Eggert <eggert@cs.ucla.edu>
98829 Bruno Haible <bruno@clisp.org>
98831 Avoid using the syntax symbol() in formatted documentation.
98832 * MODULES.html.sh (func_module): When replacing symbol() with a
98833 hyperlink, remove the parentheses. Show an error if some remain.
98834 Recognize and render the '...' syntax.
98835 * doc/alloca-opt.texi: Remove parentheses from symbol reference.
98836 Rework. Add paragraph about GCC's inlining.
98837 * doc/alloca.texi: Likewise.
98838 * doc/error.texi: Remove parentheses from symbol reference.
98839 * doc/gnulib-intro.texi: Likewise.
98840 * doc/gnulib.texi (alloca, alloca-opt): New nodes.
98841 * modules/fnmatch (Description): Reword to say "the ... function".
98842 * modules/full-read (Description): Likewise.
98843 * modules/full-write (Description): Likewise.
98844 * modules/safe-read (Description): Likewise.
98845 * modules/safe-write (Description): Likewise.
98846 * modules/strchrnul (Description): Likewise.
98847 * modules/trim (Description): Likewise.
98848 * modules/error (Description): Remove parentheses from symbol
98849 references.
98850 * modules/verror (Description): Likewise.
98851 Reported by Karl Berry.
98853 2007-12-25 Bruno Haible <bruno@clisp.org>
98855 Fixup after 2007-10-16 commit.
98856 * lib/glob.c (glob_in_dir): Don't use ISO C99 syntax.
98858 2007-12-24 Bruno Haible <bruno@clisp.org>
98860 Make --enable-relocatable work with DESTDIR.
98861 * build-aux/install-reloc: Accept another argument 'destdir'. Use it
98862 to compute installdir from destprog.
98863 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): In INSTALL_PROGRAM_ENV,
98864 also set the RELOC_DESTDIR variable.
98865 Reported by Левашев Иван <octagram@bluebottle.com>.
98867 2007-12-24 Bruno Haible <bruno@clisp.org>
98869 Fix link error due to xalloc_die().
98870 * lib/progreloc.c: When NO_XMALLOC is defined, use areadlink instead
98871 of xreadlink.
98872 * lib/relocwrapper.c: Update comments.
98873 * build-aux/install-reloc: Remove xreadlink.c from file list.
98874 * modules/relocatable-prog-wrapper (Files): Remove xreadlink.h and
98875 xreadlink.c.
98876 Reported by Левашев Иван <octagram@bluebottle.com>.
98878 2007-12-24 Bruno Haible <bruno@clisp.org>
98880 Split setenv module into setenv and unsetenv. Get rid of setenv.h.
98881 * lib/setenv.h: Remove file.
98882 * lib/stdlib.in.h (setenv, unsetenv): New declarations, moved here from
98883 lib/setenv.h.
98884 * modules/setenv (Files): Remove lib/setenv.h, lib/unsetenv.c.
98885 (Depends-on): Add stdlib.
98886 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR. Don't invoke
98887 gl_FUNC_UNSETENV.
98888 (Include): Replace setenv.h with <stdlib.h>.
98889 * modules/unsetenv: New file.
98890 * lib/setenv.c: Include <stdlib.h> first, after alloca.h.
98891 * lib/unsetenv.c: Include <stdlib.h> first.
98892 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_SETENV_SEPARATE): Require
98893 gl_STDLIB_H_DEFAULTS. Conditionally set HAVE_SETENV to 0.
98894 (gl_FUNC_UNSETENV): Require gl_STDLIB_H_DEFAULTS. Conditionally set
98895 HAVE_UNSETENV to 0. Set VOID_UNSETENV as an AC_SUBSTed variable.
98896 * modules/stdlib (Makefile.am): Substitute also GNULIB_SETENV,
98897 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98898 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_SETENV,
98899 HAVE_SETENV, GNULIB_UNSETENV, HAVE_UNSETENV, VOID_UNSETENV.
98900 * doc/functions/unsetenv.texi: Update.
98901 * modules/xsetenv (Depends-on): Add unsetenv.
98902 * modules/getdate (Depends-on): Likewise.
98903 * lib/xsetenv.h: Include <stdlib.h> instead of setenv.h.
98904 * lib/xsetenv.c: Don't include setenv.h.
98905 * lib/getdate.y: Likewise.
98906 * lib/relocwrapper.c: Likewise.
98907 * modules/relocatable-prog-wrapper (Files): Remove lib/setenv.h.
98908 (Depends-on): Add stdlib.
98909 * NEWS: Mention the changes.
98910 Reported by Левашев Иван <octagram@bluebottle.com>.
98912 2007-12-23 Bruno Haible <bruno@clisp.org>
98914 * lib/memmem.c (memmem): Use lowercase variable names. Tab
98915 indentation.
98917 2007-12-23 Bruno Haible <bruno@clisp.org>
98919 * lib/c-strcasestr.c: Add more comments.
98920 * lib/c-strstr.c: Likewise.
98921 * lib/mbscasestr.c: Likewise.
98922 * lib/mbsstr.c: Likewise.
98923 * lib/strcasestr.c: Likewise.
98924 * lib/memmem.c: Likewise.
98926 2007-12-23 Bruno Haible <bruno@clisp.org>
98928 * tests/test-memmem.c: Include <string.h> first.
98930 2007-12-22 Bruno Haible <bruno@clisp.org>
98932 * gnulib-tool (func_create_testdir): Change $auxdir while generating
98933 the contents of $testsbase.
98934 Reported by Ralf Wildenhues.
98936 2007-12-22 Bruno Haible <bruno@clisp.org>
98938 * gnulib-tool (func_emit_tests_Makefile_am): Replace local_ldadd with
98939 two variables local_ldadd_before, local_ldadd_last.
98941 2007-12-20 Eric Blake <ebb9@byu.net>
98943 Work around circular library issue when cross-compiling.
98944 * lib/progname.c (set_program_name): Use strncmp, not memcmp, so
98945 that progname.o does not need to pull in rpl_memcmp.
98947 2007-12-19 Eric Blake <ebb9@byu.net>
98949 Fix memmem to avoid O(n^2) worst-case complexity.
98950 * lib/memmem.c (knuth_morris_pratt): New function.
98951 (memmem): Use it if first few naive iterations fail.
98952 * m4/memmem.m4 (gl_FUNC_MEMMEM): Detect cygwin bug.
98953 * modules/memcmp (License): Set to LGPLv2+, not LGPL.
98954 * modules/memchr (License): Likewise.
98955 * modules/memmem (Depends-on): Add memcmp, memchr, stdbool, and
98956 malloca.
98957 * tests/test-memmem.c: Rewrite, borrowing ideas from
98958 test-mbsstr1.c; the old version wouldn't even compile!
98959 * modules/memmem-tests: New file.
98960 * lib/string.in.h (rpl_memmem): Add declaration.
98961 * modules/string (Makefile.am): Substitute REPLACE_MEMMEM.
98962 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Default for
98963 REPLACE_MEMMEM.
98965 2007-12-18 Paul Eggert <eggert@cs.ucla.edu>
98967 Fix problem with _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H on VMS.
98968 * lib/stdint.in.h (_GL_JUST_INCLUDE_SYSTEM_INTTYPES_H): Define
98969 before any system include files, and undef after them all. This
98970 should fix a problem on VMS reported by John E. Malmberg in
98971 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00118.html>.
98973 2007-12-17 Eric Blake <ebb9@byu.net>
98975 Revert addition of verify, for BSD/OS.
98976 * lib/fseeko.c [!HAVE_FSEEKO]: Allow off_t > long, even though it
98977 can't handle large files, for the sake of obsolete platforms.
98978 * modules/fseeko (Depends-on): Remove verify.
98979 * doc/functions/fseeko.texi (fseeko): Document BSD/OS limitation.
98980 * doc/functions/ftello.texi (ftello): Likewise.
98981 * doc/functions/fgetpos.texi (fgetpos): Likewise.
98982 Reported by Larry Jones.
98984 2007-12-17 Petr Salinger <Petr.Salinger@seznam.cz>
98986 getcwd.c: Use a more readable witness: HAVE_OPENAT_SUPPORT
98987 * lib/getcwd.c: Define and use HAVE_OPENAT_SUPPORT, in place of AT_FDCWD.
98989 2007-12-17 Jim Meyering <meyering@redhat.com>
98991 Port to GNU/kFreeBSD - FreeBSD kernel + GNU libc,
98992 which has no openat syscall, yet <fcntl.h> does define AT_FDCWD.
98993 * lib/getcwd.c: Undef AT_FDCWD if there is no openat function.
98994 * modules/getcwd (Depends-on): Add openat.
98995 Reported by Petr Salinger.
98997 2007-12-17 Bruno Haible <bruno@clisp.org>
98999 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Use GL_NOCRASH to
99000 avoid a segmentation fault of the configure test on x86_64 systems.
99002 2007-12-15 Jim Meyering <meyering@redhat.com>
99004 * build-aux/gnupload (GPG): Don't hard-code absolute name of gpg binary.
99006 2007-12-13 Eric Blake <ebb9@byu.net>
99008 Another fseek test.
99009 * tests/test-fseek.c (main): Also test ungetc handling.
99010 * tests/test-fseeko.c (main): Likewise.
99011 * modules/fseeko (Depends-on): Add verify.
99012 * lib/fseeko.c [!HAVE_FSEEKO]: Verify that off_t is not too
99013 large.
99014 Reported by Larry Jones.
99016 Fix fseeko on mingw.
99017 * lib/fseeko.c (rpl_fseeko) [_IOERR]: Reset EOF flag on successful
99018 seek.
99020 Beef up fseek tests.
99021 * tests/test-fseek.c (main): Also test eof handling.
99022 * tests/test-fseeko.c (main): Likewise.
99023 Reported by Larry Jones.
99025 2007-12-13 Larry Jones <lawrence.jones@siemens.com> (tiny change)
99027 Fix fseeko on BSD-based platforms.
99028 * lib/fseeko.c (rpl_fseeko) [__sferror]: Reset EOF flag on
99029 successful seek.
99031 2007-12-12 Eric Blake <ebb9@byu.net>
99033 Allow circular dependency of separate libtests.a
99034 * gnulib-tool (func_emit_tests_Makefile_am): Add AM_LIBTOOLFLAGS
99035 when use_libtests.
99037 2007-12-11 Eric Blake <ebb9@byu.net>
99039 Fix bug with -0.0L in previous patch.
99040 * lib/isnan.c (rpl_isnanl): Make robust to -0.0L and pad bits.
99041 * tests/test-isnan.c (main): Also test on zeroes.
99042 * tests/test-isnanf.c (main): Likewise.
99043 * tests/test-isnanl.h (main): Likewise.
99045 Detect pseudo-denormals on x86 even when cross-compiling.
99046 * lib/isnan.c (rpl_isnanl) [!KNOWN_EXPBIT0_LOCATION
99047 && USE_LONG_DOUBLE && x86]: Add one more check to filter out
99048 invalid bit patterns that happen to satisfy ==.
99050 Avoid link failures with separate libtests.a.
99051 * gnulib-tool (func_emit_tests_Makefile_am): Also list local_ldadd
99052 last, to satisfy circular dependencies.
99054 2007-12-11 Eric Blake <ebb9@byu.net>
99055 and Bruno Haible <bruno@clisp.org>
99057 Fix OpenBSD 4.0 <float.h> handling of long double.
99058 * m4/float_h.m4 (gl_FLOAT_H): Also claim OpenBSD is broken.
99059 * lib/float.in.h [__OpenBSD__]: Add fixes for OpenBSD.
99060 * doc/headers/float.texi (float.h): Document OpenBSD bug.
99062 2007-12-11 Jim Meyering <meyering@redhat.com>
99064 * users.txt: Add libvirt.
99066 Support versions of autoconf prior to 2.59c.
99067 * gnulib-tool (func_emit_initmacro_done): Define m4_foreach_w
99068 if it is not already defined.
99070 2007-12-09 Bruno Haible <bruno@clisp.org>
99072 Let 'gnulib-tool --import' collect sources needed for the tests in
99073 tests/ rather than in lib/.
99074 * gnulib-tool (func_emit_tests_Makefile_am): Accept use_libtests
99075 argument. If true, add rules to generate libtests.a, and put libtests.a
99076 into $(LDADD). Consider source files in subdirectories and set
99077 uses_subdirs.
99078 (func_emit_initmacro_start, func_emit_initmacro_end,
99079 func_emit_initmacro_done): Pass all arguments explicitly.
99080 (func_import): Determine two module lists main_modules,
99081 testsrelated_modules. Determine use_libtests. Determine two variables
99082 sed_transform_main_lib_file, sed_transform_testsrelated_lib_file
99083 instead of just sed_transform_lib_file. Determine two variables
99084 main_files and testsrelated_files. Compute 'files' as the union of
99085 both. Adjust sed_rewrite_old_files, sed_rewrite_new_files,
99086 func_add_or_update. In the generated gnulib-comp.m4, collect the
99087 object files for tests/ in different variables than those for lib/.
99088 Substitute LIBTESTS_LIBDEPS.
99089 (func_create_testdir): Combine the uses_subdirs results from
99090 func_emit_lib_Makefile_am and from func_emit_tests_Makefile_am.
99092 2007-12-09 Bruno Haible <bruno@clisp.org>
99094 * gnulib-tool (func_emit_tests_Makefile_am): Expand references to
99095 the build-aux directory.
99097 2007-12-09 Bruno Haible <bruno@clisp.org>
99099 * gnulib-tool (func_emit_tests_Makefile_am): Remove redundant code
99100 introduced on 2006-09-09.
99102 2007-12-07 Jim Meyering <meyering@redhat.com>
99104 Let these macros work also with autoconf-2.59.
99105 * m4/getline.m4 (gl_FUNC_GETLINE): Require only autoconf-2.59. 2.60
99106 is not needed, since gnulib now permits use of AC_CHECK_DECLS_ONCE.
99107 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
99109 2007-12-06 Jim Meyering <meyering@redhat.com>
99111 Avoid a configure-time syntax error in gl_FUNC_ACL.
99112 * m4/acl.m4 (gl_FUNC_ACL): Be careful to check for the acl_trivial
99113 function in each branch, before testing the cache variable.
99115 2007-12-04 Eric Blake <ebb9@byu.net>
99117 Make scripts executable.
99118 * build-aux/config.guess: Add execute permissions.
99119 * build-aux/config.sub: Likewise.
99120 * build-aux/gendocs.sh: Likewise.
99122 Fix frexp on mingw.
99123 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Detect mingw bug when
99124 cross-compiling.
99125 * doc/functions/frexp.texi (frexp): Document the bug.
99127 Make cygwin fseeko check more reliable.
99128 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Use cygwin
99129 version numbers, rather than unrelated feature check.
99130 * doc/functions/fseeko.texi (fseeko): Tweak failure report.
99131 * doc/functions/ftello.texi (ftello): Likewise.
99132 Reported by Bruno Haible.
99134 * m4/strerror.m4: Bump version number.
99136 2007-12-03 Bruno Haible <bruno@clisp.org>
99138 * doc/functions/mprotect.texi: Mention the mingw problem.
99140 2007-12-03 Eric Blake <ebb9@byu.net>
99142 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): Ensure
99143 REPLACE_STRERROR is initialized before this macro.
99145 2007-12-03 Paul Eggert <eggert@cs.ucla.edu>
99147 Add support for Solaris 10 ACLs. Also, ACLs are Gnulib, not Autoconf.
99148 * modules/acl (configure.ac): Rename AC_FUNC_ACL to gl_FUNC_ACL.
99149 * m4/acl.m4 (gl_FUNC_ACL): Renamed from AC_FUNC_ACL. On Solaris,
99150 put -lsec in even for programs other than 'ls'. This fixes a problem
99151 for gettext reported by Bruno Haible in
99152 <http://lists.gnu.org/r/bug-gnulib/2007-12/msg00007.html>.
99153 * lib/acl.c (copy_acl, qset_acl) [USE_ACL && defined ACL_NO_TRIVIAL]:
99154 Add support for Solaris 10. This isn't efficient, but should get the
99155 job done for now.
99157 2007-12-03 James Youngman <jay@gnu.org>
99159 * doc/regexprops-generic.texi: change "an close-group" to "a
99160 close-group" and "illegal" to "not allowed".
99162 2007-11-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99164 * lib/unictype/pr_byname.c: Include unictype/pr_byname.h instead of
99165 pr_byname.h. Needed for the rare case when the maintainer has done
99166 "make maintainer-clean" in the source directory and then attempts a
99167 build outside the source directory.
99168 * lib/unictype/scripts.c: Include unictype/scripts_byname.h instead of
99169 scripts_byname.h.
99171 2007-12-02 Martin Lambers <marlam@marlam.de>
99172 Bruno Haible <bruno@clisp.org>
99174 * lib/getpagesize.h: Remove file.
99175 * lib/unistd.in.h: Include declaration of getpagesize here.
99176 * m4/getpagesize.m4 (gl_FUNC_GETPAGESIZE): Renamed from gl_GETPAGESIZE.
99177 Invoke gl_UNISTD_H_DEFAULTS. Set HAVE_GETPAGESIZE, HAVE_OS_H,
99178 HAVE_SYS_PARAM_H.
99179 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_GETPAGESIZE,
99180 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99181 * modules/getpagesize (Files): Remove lib/getpagesize.h.
99182 (Depends-on): Add unistd.
99183 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
99184 (Include): Use <unistd.h> instead of getpagesize.h.
99185 * modules/unistd (Makefile.am): Substitute also GNULIB_GETPAGESIZE,
99186 HAVE_GETPAGESIZE, HAVE_OS_H, HAVE_SYS_PARAM_H.
99187 * m4/pagealign_alloc.m4 (gl_PREREQ_PAGEALIGN_ALLOC): Remove
99188 gl_GETPAGESIZE invocation, already handled by module dependency.
99189 * lib/pagealign_alloc.c: Don't include getpagesize.h.
99191 2007-12-02 Bruno Haible <bruno@clisp.org>
99193 * modules/strings-tests: New file.
99194 * tests/test-strings.c: New file.
99196 Move declarations of str{,n}casecmp from <string.h> to <strings.h>.
99197 * lib/strings.in.h: New file.
99198 * lib/string.in.h (strcasecmp, strncasecmp): Remove declarations.
99199 * m4/strings_h.m4: New file.
99200 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Remove initialization
99201 of HAVE_STRCASECMP, HAVE_DECL_STRNCASECMP.
99202 * modules/strings: New file.
99203 * modules/string (Makefile.am): Update.
99204 * modules/strcase (Include): Mention <strings.h>, not <string.h>.
99205 Reported by Karl Berry.
99207 2007-12-01 Eric Blake <ebb9@byu.net>
99209 * m4/stdio_h.m4 (gl_STDIN_LARGE_OFFSET) [__CYGWIN__]: Rewrite to
99210 accommodate fix in cygwin 1.5.25.
99212 2007-12-01 Jim Meyering <meyering@redhat.com>
99214 Fix a bug that inhibited much of the utf8-optimization in regcomp.c.
99215 * lib/regcomp.c (optimize_utf8): Fix a typo, s/idx/ctx_type/,
99216 that would inhibit utf8-optimization of a regexp containing line-
99217 or buffer-anchors, e.g., `^', `$'.
99219 2007-11-30 Bruno Haible <bruno@clisp.org>
99221 * lib/lock.h (gl_recursive_lock_init) [PTHREAD &&
99222 PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: Call
99223 glthread_recursive_lock_init.
99224 * lib/lock.c (glthread_recursive_lock_init)
99225 [PTHREAD_RECURSIVE_MUTEX_INITIALIZER]: New function.
99226 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
99228 2007-11-28 Paul Eggert <eggert@cs.ucla.edu>
99230 New function qset_acl, like set_acl but with syscall semantics.
99231 * lib/acl.h (qset_acl): New decl.
99232 * lib/acl.c (qset_acl): New function.
99233 (set_acl): Use new function. Use more-consistent diagnostics.
99235 2007-11-28 Jim Meyering <meyering@redhat.com>
99237 * modules/physmem (License): Change from GPL to LGPLv2+.
99239 2007-11-26 Bruno Haible <bruno@clisp.org>
99241 * lib/vasnprintf.c (decode_long_double): Don't abort if the
99242 'long double' type has excess precision.
99243 Reported by Jim Meyering in
99244 <http://lists.gnu.org/r/bug-gnulib/2007-11/msg00120.html>.
99246 2007-11-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
99248 * doc/fdl.texi, doc/gpl-3.0.texi, doc/lgpl-3.0.texi:
99249 Sync from <http://gnu.org/licenses>.
99250 * modules/agpl-3.0, doc/agpl-3.0.texi: New module,
99251 with license text from same location.
99252 * doc/maintain.texi, doc/standards.texi: Sync from
99253 <http://savannah.gnu.org/projects/gnustandards>.
99255 2007-11-22 Ondřej Vašík <ovasik@redhat.com>
99256 and Jim Meyering <meyering@redhat.com>
99258 Adjust getdate' grammar to accept a slightly more regular language.
99259 E.g., accept "YYYYMMDD +N days" as well as "YYYYMMDD N days".
99260 Before, the former was rejected.
99261 * lib/getdate.y (digits_to_date_time): New function, factored
99262 out of ...
99263 (number): ...here. Just call digits_to_date_time.
99264 (hybrid): New non-terminal to handle an <unsigned number,
99265 signed relative offset> sequence consistently.
99267 2007-11-18 Jim Meyering <meyering@redhat.com>
99269 Pull my changes from coreutils:
99270 bootstrap: fix typo to enable use of $gnulib_tool_option_extras.
99271 * build-aux/bootstrap (gnulib_tool_options): Add a space before the
99272 use of $gnulib_tool_option_extras, so that it's separated from the
99273 preceding argument.
99275 Fix bootstrap failure to handle files like lib/uniwidth/cjk.h.
99276 * build-aux/bootstrap (cp_mark_as_generated): Create any required
99277 parent destination directories before copying a file into place.
99279 2007-11-18 Sergey Poznyakoff <gray@gnu.org.ua>
99281 bootstrap: work also with 4-argument variant of AC_INIT
99282 * build-aux/bootstrap (gnulib_extra_files): Adjust sed command.
99284 2007-11-16 Paul Eggert <eggert@cs.ucla.edu>
99286 Port test-getaddrinfo to Solaris.
99287 Problem reported by Bruno Haible in
99288 <http://lists.gnu.org/r/bug-gnulib/2007-03/msg00171.html>.
99289 * tests/test-getaddrinfo.c (simple): Add a comment asking for an
99290 explanation of setting 'hints'.
99291 Don't reject an implementation merely because it returns EAI_SERVICE.
99292 (EAI_SERVICE): Define to 0 if not defined.
99294 2007-11-15 Paul Eggert <eggert@cs.ucla.edu>
99296 The license of gnu-make and posix-shell is now "GPLed build tool".
99297 * modules/gnu-make (License): Likewise.
99298 * modules/posix-shell (License): Likewise.
99300 New module posix-shell, for determining a POSIX shell
99301 or perhaps something that is close enough to a POSIX shell.
99302 * m4/posix-shell.m4: New file.
99303 * modules/posix-shell: New file.
99305 * MODULES.html.sh: Mention new module.
99307 New module gnu-make, for determining whether we're using GNU Make.
99308 * m4/gnu-make.m4: New file.
99309 * modules/gnu-make: New file.
99310 * MODULES.html.sh: Mention new module.
99312 2007-11-14 Jim Meyering <meyering@redhat.com>
99314 Define a sometimes-link-required function using ARGMATCH_DIE_DECL.
99315 * tests/test-argmatch.c (ARGMATCH_DIE_DECL): When defined,
99316 use this macro to create a function _definition_.
99317 Remove useless "#undef ARGMATCH_DIE".
99319 2007-11-14 Bruno Haible <bruno@clisp.org>
99321 * lib/config.charset: Update for OpenBSD 4.1.
99322 Reported and helped by Ben Pfaff <blp@cs.stanford.edu>.
99324 2007-11-12 Paul Eggert <eggert@cs.ucla.edu>
99326 Document 64-bit #if problems in stdint.texi.
99327 * doc/headers/stdint.texi (stdint.h): Mention problems with
99328 64-bit-#if, and how to work around them.
99330 Don't insist on 'long long int' support in the preprocessor. It
99331 breaks too many things. For example, PRIdMAX still uses a 'long
99332 long int' format with the latest Sun compiler, even though
99333 HAVE_LONG_LONG_INT isn't defined due to that compiler's
99334 preprocessor problem. This causes the latest coreutils to dump
99335 core on Solaris 10 sparc with the Sun C compiler.
99336 Instead, fix the 2007-10-16 problem in a different way, by evaluating
99337 the troublesome expressions at configure-time, not at #if-time.
99338 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): Don't test the
99339 preprocessor.
99340 * m4/inttypes.m4 (gl_INTTYPES_H): Move the #if checks into
99341 compile-time C checks, done at 'configure'-time.
99342 (gl_INTTYPES_CHECK_LONG_LONG_INT_CONDITION): New macro.
99343 * modules/inttypes (Makefile): Substitute the new symbols that
99344 gl_INTTYPES_H now generates.
99345 * lib/inttypes.in.h: Don't use constants wider than 'long' in #if.
99347 2007-11-12 Bruno Haible <bruno@clisp.org>
99349 Tests for Unicode character classification functions.
99351 * modules/unictype/bidicategory-byname-tests: New file.
99352 * modules/unictype/bidicategory-name-tests: New file.
99353 * modules/unictype/bidicategory-of-tests: New file.
99354 * modules/unictype/bidicategory-test-tests: New file.
99355 * modules/unictype/block-list-tests: New file.
99356 * modules/unictype/block-of-tests: New file.
99357 * modules/unictype/block-test-tests: New file.
99358 * modules/unictype/category-C-tests: New file.
99359 * modules/unictype/category-Cc-tests: New file.
99360 * modules/unictype/category-Cf-tests: New file.
99361 * modules/unictype/category-Cn-tests: New file.
99362 * modules/unictype/category-Co-tests: New file.
99363 * modules/unictype/category-Cs-tests: New file.
99364 * modules/unictype/category-L-tests: New file.
99365 * modules/unictype/category-Ll-tests: New file.
99366 * modules/unictype/category-Lm-tests: New file.
99367 * modules/unictype/category-Lo-tests: New file.
99368 * modules/unictype/category-Lt-tests: New file.
99369 * modules/unictype/category-Lu-tests: New file.
99370 * modules/unictype/category-M-tests: New file.
99371 * modules/unictype/category-Mc-tests: New file.
99372 * modules/unictype/category-Me-tests: New file.
99373 * modules/unictype/category-Mn-tests: New file.
99374 * modules/unictype/category-N-tests: New file.
99375 * modules/unictype/category-Nd-tests: New file.
99376 * modules/unictype/category-Nl-tests: New file.
99377 * modules/unictype/category-No-tests: New file.
99378 * modules/unictype/category-P-tests: New file.
99379 * modules/unictype/category-Pc-tests: New file.
99380 * modules/unictype/category-Pd-tests: New file.
99381 * modules/unictype/category-Pe-tests: New file.
99382 * modules/unictype/category-Pf-tests: New file.
99383 * modules/unictype/category-Pi-tests: New file.
99384 * modules/unictype/category-Po-tests: New file.
99385 * modules/unictype/category-Ps-tests: New file.
99386 * modules/unictype/category-S-tests: New file.
99387 * modules/unictype/category-Sc-tests: New file.
99388 * modules/unictype/category-Sk-tests: New file.
99389 * modules/unictype/category-Sm-tests: New file.
99390 * modules/unictype/category-So-tests: New file.
99391 * modules/unictype/category-Z-tests: New file.
99392 * modules/unictype/category-Zl-tests: New file.
99393 * modules/unictype/category-Zp-tests: New file.
99394 * modules/unictype/category-Zs-tests: New file.
99395 * modules/unictype/category-and-not-tests: New file.
99396 * modules/unictype/category-and-tests: New file.
99397 * modules/unictype/category-byname-tests: New file.
99398 * modules/unictype/category-name-tests: New file.
99399 * modules/unictype/category-none-tests: New file.
99400 * modules/unictype/category-of-tests: New file.
99401 * modules/unictype/category-or-tests: New file.
99402 * modules/unictype/category-test-withtable-tests: New file.
99403 * modules/unictype/combining-class-tests: New file.
99404 * modules/unictype/ctype-alnum-tests: New file.
99405 * modules/unictype/ctype-alpha-tests: New file.
99406 * modules/unictype/ctype-blank-tests: New file.
99407 * modules/unictype/ctype-cntrl-tests: New file.
99408 * modules/unictype/ctype-digit-tests: New file.
99409 * modules/unictype/ctype-graph-tests: New file.
99410 * modules/unictype/ctype-lower-tests: New file.
99411 * modules/unictype/ctype-print-tests: New file.
99412 * modules/unictype/ctype-punct-tests: New file.
99413 * modules/unictype/ctype-space-tests: New file.
99414 * modules/unictype/ctype-upper-tests: New file.
99415 * modules/unictype/ctype-xdigit-tests: New file.
99416 * modules/unictype/decimal-digit-tests: New file.
99417 * modules/unictype/digit-tests: New file.
99418 * modules/unictype/mirror-tests: New file.
99419 * modules/unictype/numeric-tests: New file.
99420 * modules/unictype/property-alphabetic-tests: New file.
99421 * modules/unictype/property-ascii-hex-digit-tests: New file.
99422 * modules/unictype/property-bidi-arabic-digit-tests: New file.
99423 * modules/unictype/property-bidi-arabic-right-to-left-tests: New file.
99424 * modules/unictype/property-bidi-block-separator-tests: New file.
99425 * modules/unictype/property-bidi-boundary-neutral-tests: New file.
99426 * modules/unictype/property-bidi-common-separator-tests: New file.
99427 * modules/unictype/property-bidi-control-tests: New file.
99428 * modules/unictype/property-bidi-embedding-or-override-tests: New file.
99429 * modules/unictype/property-bidi-eur-num-separator-tests: New file.
99430 * modules/unictype/property-bidi-eur-num-terminator-tests: New file.
99431 * modules/unictype/property-bidi-european-digit-tests: New file.
99432 * modules/unictype/property-bidi-hebrew-right-to-left-tests: New file.
99433 * modules/unictype/property-bidi-left-to-right-tests: New file.
99434 * modules/unictype/property-bidi-non-spacing-mark-tests: New file.
99435 * modules/unictype/property-bidi-other-neutral-tests: New file.
99436 * modules/unictype/property-bidi-pdf-tests: New file.
99437 * modules/unictype/property-bidi-segment-separator-tests: New file.
99438 * modules/unictype/property-bidi-whitespace-tests: New file.
99439 * modules/unictype/property-byname-tests: New file.
99440 * modules/unictype/property-combining-tests: New file.
99441 * modules/unictype/property-composite-tests: New file.
99442 * modules/unictype/property-currency-symbol-tests: New file.
99443 * modules/unictype/property-dash-tests: New file.
99444 * modules/unictype/property-decimal-digit-tests: New file.
99445 * modules/unictype/property-default-ignorable-code-point-tests: New file.
99446 * modules/unictype/property-deprecated-tests: New file.
99447 * modules/unictype/property-diacritic-tests: New file.
99448 * modules/unictype/property-extender-tests: New file.
99449 * modules/unictype/property-format-control-tests: New file.
99450 * modules/unictype/property-grapheme-base-tests: New file.
99451 * modules/unictype/property-grapheme-extend-tests: New file.
99452 * modules/unictype/property-grapheme-link-tests: New file.
99453 * modules/unictype/property-hex-digit-tests: New file.
99454 * modules/unictype/property-hyphen-tests: New file.
99455 * modules/unictype/property-id-continue-tests: New file.
99456 * modules/unictype/property-id-start-tests: New file.
99457 * modules/unictype/property-ideographic-tests: New file.
99458 * modules/unictype/property-ids-binary-operator-tests: New file.
99459 * modules/unictype/property-ids-trinary-operator-tests: New file.
99460 * modules/unictype/property-ignorable-control-tests: New file.
99461 * modules/unictype/property-iso-control-tests: New file.
99462 * modules/unictype/property-join-control-tests: New file.
99463 * modules/unictype/property-left-of-pair-tests: New file.
99464 * modules/unictype/property-line-separator-tests: New file.
99465 * modules/unictype/property-logical-order-exception-tests: New file.
99466 * modules/unictype/property-lowercase-tests: New file.
99467 * modules/unictype/property-math-tests: New file.
99468 * modules/unictype/property-non-break-tests: New file.
99469 * modules/unictype/property-not-a-character-tests: New file.
99470 * modules/unictype/property-numeric-tests: New file.
99471 * modules/unictype/property-other-alphabetic-tests: New file.
99472 * modules/unictype/property-other-default-ignorable-code-point-tests: New file.
99473 * modules/unictype/property-other-grapheme-extend-tests: New file.
99474 * modules/unictype/property-other-id-continue-tests: New file.
99475 * modules/unictype/property-other-id-start-tests: New file.
99476 * modules/unictype/property-other-lowercase-tests: New file.
99477 * modules/unictype/property-other-math-tests: New file.
99478 * modules/unictype/property-other-uppercase-tests: New file.
99479 * modules/unictype/property-paired-punctuation-tests: New file.
99480 * modules/unictype/property-paragraph-separator-tests: New file.
99481 * modules/unictype/property-pattern-syntax-tests: New file.
99482 * modules/unictype/property-pattern-white-space-tests: New file.
99483 * modules/unictype/property-private-use-tests: New file.
99484 * modules/unictype/property-punctuation-tests: New file.
99485 * modules/unictype/property-quotation-mark-tests: New file.
99486 * modules/unictype/property-radical-tests: New file.
99487 * modules/unictype/property-sentence-terminal-tests: New file.
99488 * modules/unictype/property-soft-dotted-tests: New file.
99489 * modules/unictype/property-space-tests: New file.
99490 * modules/unictype/property-terminal-punctuation-tests: New file.
99491 * modules/unictype/property-test-tests: New file.
99492 * modules/unictype/property-titlecase-tests: New file.
99493 * modules/unictype/property-unassigned-code-value-tests: New file.
99494 * modules/unictype/property-unified-ideograph-tests: New file.
99495 * modules/unictype/property-uppercase-tests: New file.
99496 * modules/unictype/property-variation-selector-tests: New file.
99497 * modules/unictype/property-white-space-tests: New file.
99498 * modules/unictype/property-xid-continue-tests: New file.
99499 * modules/unictype/property-xid-start-tests: New file.
99500 * modules/unictype/property-zero-width-tests: New file.
99501 * modules/unictype/scripts-tests: New file.
99502 * modules/unictype/syntax-c-ident-tests: New file.
99503 * modules/unictype/syntax-c-whitespace-tests: New file.
99504 * modules/unictype/syntax-java-ident-tests: New file.
99505 * modules/unictype/syntax-java-whitespace-tests: New file.
99506 * tests/unictype/test-bidi_byname.c: New file.
99507 * tests/unictype/test-bidi_name.c: New file.
99508 * tests/unictype/test-bidi_of.c: New file.
99509 * tests/unictype/test-bidi_test.c: New file.
99510 * tests/unictype/test-block_list.c: New file.
99511 * tests/unictype/test-block_of.c: New file.
99512 * tests/unictype/test-block_test.c: New file.
99513 * tests/unictype/test-categ_and.c: New file.
99514 * tests/unictype/test-categ_and_not.c: New file.
99515 * tests/unictype/test-categ_byname.c: New file.
99516 * tests/unictype/test-categ_name.c: New file.
99517 * tests/unictype/test-categ_none.c: New file.
99518 * tests/unictype/test-categ_of.c: New file.
99519 * tests/unictype/test-categ_or.c: New file.
99520 * tests/unictype/test-categ_test_withtable.c: New file.
99521 * tests/unictype/test-combining.c: New file.
99522 * tests/unictype/test-decdigit.c: New file.
99523 * tests/unictype/test-digit.c: New file.
99524 * tests/unictype/test-mirror.c: New file.
99525 * tests/unictype/test-numeric.c: New file.
99526 * tests/unictype/test-pr_byname.c: New file.
99527 * tests/unictype/test-pr_test.c: New file.
99528 * tests/unictype/test-predicate-part1.h: New file.
99529 * tests/unictype/test-predicate-part2.h: New file.
99530 * tests/unictype/test-scripts.c: New file.
99531 * tests/unictype/test-sy_c_ident.c: New file.
99532 * tests/unictype/test-sy_java_ident.c: New file.
99534 * tests/unictype/test-categ_C.c: New file, generated by gen-ctype.c
99535 for Unicode 5.0.0.
99536 * tests/unictype/test-categ_Cc.c: Likewise.
99537 * tests/unictype/test-categ_Cf.c: Likewise.
99538 * tests/unictype/test-categ_Cn.c: Likewise.
99539 * tests/unictype/test-categ_Co.c: Likewise.
99540 * tests/unictype/test-categ_Cs.c: Likewise.
99541 * tests/unictype/test-categ_L.c: Likewise.
99542 * tests/unictype/test-categ_Ll.c: Likewise.
99543 * tests/unictype/test-categ_Lm.c: Likewise.
99544 * tests/unictype/test-categ_Lo.c: Likewise.
99545 * tests/unictype/test-categ_Lt.c: Likewise.
99546 * tests/unictype/test-categ_Lu.c: Likewise.
99547 * tests/unictype/test-categ_M.c: Likewise.
99548 * tests/unictype/test-categ_Mc.c: Likewise.
99549 * tests/unictype/test-categ_Me.c: Likewise.
99550 * tests/unictype/test-categ_Mn.c: Likewise.
99551 * tests/unictype/test-categ_N.c: Likewise.
99552 * tests/unictype/test-categ_Nd.c: Likewise.
99553 * tests/unictype/test-categ_Nl.c: Likewise.
99554 * tests/unictype/test-categ_No.c: Likewise.
99555 * tests/unictype/test-categ_P.c: Likewise.
99556 * tests/unictype/test-categ_Pc.c: Likewise.
99557 * tests/unictype/test-categ_Pd.c: Likewise.
99558 * tests/unictype/test-categ_Pe.c: Likewise.
99559 * tests/unictype/test-categ_Pf.c: Likewise.
99560 * tests/unictype/test-categ_Pi.c: Likewise.
99561 * tests/unictype/test-categ_Po.c: Likewise.
99562 * tests/unictype/test-categ_Ps.c: Likewise.
99563 * tests/unictype/test-categ_S.c: Likewise.
99564 * tests/unictype/test-categ_Sc.c: Likewise.
99565 * tests/unictype/test-categ_Sk.c: Likewise.
99566 * tests/unictype/test-categ_Sm.c: Likewise.
99567 * tests/unictype/test-categ_So.c: Likewise.
99568 * tests/unictype/test-categ_Z.c: Likewise.
99569 * tests/unictype/test-categ_Zl.c: Likewise.
99570 * tests/unictype/test-categ_Zp.c: Likewise.
99571 * tests/unictype/test-categ_Zs.c: Likewise.
99572 * tests/unictype/test-ctype_alnum.c: Likewise.
99573 * tests/unictype/test-ctype_alpha.c: Likewise.
99574 * tests/unictype/test-ctype_blank.c: Likewise.
99575 * tests/unictype/test-ctype_cntrl.c: Likewise.
99576 * tests/unictype/test-ctype_digit.c: Likewise.
99577 * tests/unictype/test-ctype_graph.c: Likewise.
99578 * tests/unictype/test-ctype_lower.c: Likewise.
99579 * tests/unictype/test-ctype_print.c: Likewise.
99580 * tests/unictype/test-ctype_punct.c: Likewise.
99581 * tests/unictype/test-ctype_space.c: Likewise.
99582 * tests/unictype/test-ctype_upper.c: Likewise.
99583 * tests/unictype/test-ctype_xdigit.c: Likewise.
99584 * tests/unictype/test-decdigit.h: Likewise.
99585 * tests/unictype/test-digit.h: Likewise.
99586 * tests/unictype/test-numeric.h: Likewise.
99587 * tests/unictype/test-pr_alphabetic.c: Likewise.
99588 * tests/unictype/test-pr_ascii_hex_digit.c: Likewise.
99589 * tests/unictype/test-pr_bidi_arabic_digit.c: Likewise.
99590 * tests/unictype/test-pr_bidi_arabic_right_to_left.c: Likewise.
99591 * tests/unictype/test-pr_bidi_block_separator.c: Likewise.
99592 * tests/unictype/test-pr_bidi_boundary_neutral.c: Likewise.
99593 * tests/unictype/test-pr_bidi_common_separator.c: Likewise.
99594 * tests/unictype/test-pr_bidi_control.c: Likewise.
99595 * tests/unictype/test-pr_bidi_embedding_or_override.c: Likewise.
99596 * tests/unictype/test-pr_bidi_eur_num_separator.c: Likewise.
99597 * tests/unictype/test-pr_bidi_eur_num_terminator.c: Likewise.
99598 * tests/unictype/test-pr_bidi_european_digit.c: Likewise.
99599 * tests/unictype/test-pr_bidi_hebrew_right_to_left.c: Likewise.
99600 * tests/unictype/test-pr_bidi_left_to_right.c: Likewise.
99601 * tests/unictype/test-pr_bidi_non_spacing_mark.c: Likewise.
99602 * tests/unictype/test-pr_bidi_other_neutral.c: Likewise.
99603 * tests/unictype/test-pr_bidi_pdf.c: Likewise.
99604 * tests/unictype/test-pr_bidi_segment_separator.c: Likewise.
99605 * tests/unictype/test-pr_bidi_whitespace.c: Likewise.
99606 * tests/unictype/test-pr_combining.c: Likewise.
99607 * tests/unictype/test-pr_composite.c: Likewise.
99608 * tests/unictype/test-pr_currency_symbol.c: Likewise.
99609 * tests/unictype/test-pr_dash.c: Likewise.
99610 * tests/unictype/test-pr_decimal_digit.c: Likewise.
99611 * tests/unictype/test-pr_default_ignorable_code_point.c: Likewise.
99612 * tests/unictype/test-pr_deprecated.c: Likewise.
99613 * tests/unictype/test-pr_diacritic.c: Likewise.
99614 * tests/unictype/test-pr_extender.c: Likewise.
99615 * tests/unictype/test-pr_format_control.c: Likewise.
99616 * tests/unictype/test-pr_grapheme_base.c: Likewise.
99617 * tests/unictype/test-pr_grapheme_extend.c: Likewise.
99618 * tests/unictype/test-pr_grapheme_link.c: Likewise.
99619 * tests/unictype/test-pr_hex_digit.c: Likewise.
99620 * tests/unictype/test-pr_hyphen.c: Likewise.
99621 * tests/unictype/test-pr_id_continue.c: Likewise.
99622 * tests/unictype/test-pr_id_start.c: Likewise.
99623 * tests/unictype/test-pr_ideographic.c: Likewise.
99624 * tests/unictype/test-pr_ids_binary_operator.c: Likewise.
99625 * tests/unictype/test-pr_ids_trinary_operator.c: Likewise.
99626 * tests/unictype/test-pr_ignorable_control.c: Likewise.
99627 * tests/unictype/test-pr_iso_control.c: Likewise.
99628 * tests/unictype/test-pr_join_control.c: Likewise.
99629 * tests/unictype/test-pr_left_of_pair.c: Likewise.
99630 * tests/unictype/test-pr_line_separator.c: Likewise.
99631 * tests/unictype/test-pr_logical_order_exception.c: Likewise.
99632 * tests/unictype/test-pr_lowercase.c: Likewise.
99633 * tests/unictype/test-pr_math.c: Likewise.
99634 * tests/unictype/test-pr_non_break.c: Likewise.
99635 * tests/unictype/test-pr_not_a_character.c: Likewise.
99636 * tests/unictype/test-pr_numeric.c: Likewise.
99637 * tests/unictype/test-pr_other_alphabetic.c: Likewise.
99638 * tests/unictype/test-pr_other_default_ignorable_code_point.c: Likewise.
99639 * tests/unictype/test-pr_other_grapheme_extend.c: Likewise.
99640 * tests/unictype/test-pr_other_id_continue.c: Likewise.
99641 * tests/unictype/test-pr_other_id_start.c: Likewise.
99642 * tests/unictype/test-pr_other_lowercase.c: Likewise.
99643 * tests/unictype/test-pr_other_math.c: Likewise.
99644 * tests/unictype/test-pr_other_uppercase.c: Likewise.
99645 * tests/unictype/test-pr_paired_punctuation.c: Likewise.
99646 * tests/unictype/test-pr_paragraph_separator.c: Likewise.
99647 * tests/unictype/test-pr_pattern_syntax.c: Likewise.
99648 * tests/unictype/test-pr_pattern_white_space.c: Likewise.
99649 * tests/unictype/test-pr_private_use.c: Likewise.
99650 * tests/unictype/test-pr_punctuation.c: Likewise.
99651 * tests/unictype/test-pr_quotation_mark.c: Likewise.
99652 * tests/unictype/test-pr_radical.c: Likewise.
99653 * tests/unictype/test-pr_sentence_terminal.c: Likewise.
99654 * tests/unictype/test-pr_soft_dotted.c: Likewise.
99655 * tests/unictype/test-pr_space.c: Likewise.
99656 * tests/unictype/test-pr_terminal_punctuation.c: Likewise.
99657 * tests/unictype/test-pr_titlecase.c: Likewise.
99658 * tests/unictype/test-pr_unassigned_code_value.c: Likewise.
99659 * tests/unictype/test-pr_unified_ideograph.c: Likewise.
99660 * tests/unictype/test-pr_uppercase.c: Likewise.
99661 * tests/unictype/test-pr_variation_selector.c: Likewise.
99662 * tests/unictype/test-pr_white_space.c: Likewise.
99663 * tests/unictype/test-pr_xid_continue.c: Likewise.
99664 * tests/unictype/test-pr_xid_start.c: Likewise.
99665 * tests/unictype/test-pr_zero_width.c: Likewise.
99666 * tests/unictype/test-sy_c_whitespace.c: Likewise.
99667 * tests/unictype/test-sy_java_whitespace.c: Likewise.
99669 2007-11-12 Bruno Haible <bruno@clisp.org>
99671 Unicode character classification functions.
99672 * lib/unictype.h: New file.
99673 * modules/unictype/base: New file.
99674 * modules/unictype/category-L: New file.
99675 * modules/unictype/category-Lu: New file.
99676 * modules/unictype/category-Ll: New file.
99677 * modules/unictype/category-Lt: New file.
99678 * modules/unictype/category-Lm: New file.
99679 * modules/unictype/category-Lo: New file.
99680 * modules/unictype/category-M: New file.
99681 * modules/unictype/category-Mn: New file.
99682 * modules/unictype/category-Mc: New file.
99683 * modules/unictype/category-Me: New file.
99684 * modules/unictype/category-N: New file.
99685 * modules/unictype/category-Nd: New file.
99686 * modules/unictype/category-Nl: New file.
99687 * modules/unictype/category-No: New file.
99688 * modules/unictype/category-P: New file.
99689 * modules/unictype/category-Pc: New file.
99690 * modules/unictype/category-Pd: New file.
99691 * modules/unictype/category-Ps: New file.
99692 * modules/unictype/category-Pe: New file.
99693 * modules/unictype/category-Pi: New file.
99694 * modules/unictype/category-Pf: New file.
99695 * modules/unictype/category-Po: New file.
99696 * modules/unictype/category-S: New file.
99697 * modules/unictype/category-Sm: New file.
99698 * modules/unictype/category-Sc: New file.
99699 * modules/unictype/category-Sk: New file.
99700 * modules/unictype/category-So: New file.
99701 * modules/unictype/category-Z: New file.
99702 * modules/unictype/category-Zs: New file.
99703 * modules/unictype/category-Zl: New file.
99704 * modules/unictype/category-Zp: New file.
99705 * modules/unictype/category-C: New file.
99706 * modules/unictype/category-Cc: New file.
99707 * modules/unictype/category-Cf: New file.
99708 * modules/unictype/category-Cs: New file.
99709 * modules/unictype/category-Co: New file.
99710 * modules/unictype/category-Cn: New file.
99711 * modules/unictype/category-or: New file.
99712 * modules/unictype/category-of: New file.
99713 * modules/unictype/category-test: New file.
99714 * modules/unictype/category-test-withtable: New file.
99715 * modules/unictype/category-byname: New file.
99716 * modules/unictype/category-none: New file.
99717 * modules/unictype/category-and: New file.
99718 * modules/unictype/category-and-not: New file.
99719 * modules/unictype/category-name: New file.
99720 * modules/unictype/combining-class: New file.
99721 * modules/unictype/category-all: New file.
99722 * modules/unictype/bidicategory-all: New file.
99723 * modules/unictype/bidicategory-byname: New file.
99724 * modules/unictype/bidicategory-name: New file.
99725 * modules/unictype/bidicategory-of: New file.
99726 * modules/unictype/bidicategory-test: New file.
99727 * modules/unictype/decimal-digit: New file.
99728 * modules/unictype/digit: New file.
99729 * modules/unictype/numeric: New file.
99730 * modules/unictype/mirror: New file.
99731 * modules/unictype/property-white-space: New file.
99732 * modules/unictype/property-alphabetic: New file.
99733 * modules/unictype/property-other-alphabetic: New file.
99734 * modules/unictype/property-not-a-character: New file.
99735 * modules/unictype/property-default-ignorable-code-point: New file.
99736 * modules/unictype/property-other-default-ignorable-code-point: New
99737 file.
99738 * modules/unictype/property-deprecated: New file.
99739 * modules/unictype/property-logical-order-exception: New file.
99740 * modules/unictype/property-variation-selector: New file.
99741 * modules/unictype/property-private-use: New file.
99742 * modules/unictype/property-unassigned-code-value: New file.
99743 * modules/unictype/property-uppercase: New file.
99744 * modules/unictype/property-other-uppercase: New file.
99745 * modules/unictype/property-lowercase: New file.
99746 * modules/unictype/property-other-lowercase: New file.
99747 * modules/unictype/property-titlecase: New file.
99748 * modules/unictype/property-soft-dotted: New file.
99749 * modules/unictype/property-id-start: New file.
99750 * modules/unictype/property-other-id-start: New file.
99751 * modules/unictype/property-id-continue: New file.
99752 * modules/unictype/property-other-id-continue: New file.
99753 * modules/unictype/property-xid-start: New file.
99754 * modules/unictype/property-xid-continue: New file.
99755 * modules/unictype/property-pattern-white-space: New file.
99756 * modules/unictype/property-pattern-syntax: New file.
99757 * modules/unictype/property-join-control: New file.
99758 * modules/unictype/property-grapheme-base: New file.
99759 * modules/unictype/property-grapheme-extend: New file.
99760 * modules/unictype/property-other-grapheme-extend: New file.
99761 * modules/unictype/property-grapheme-link: New file.
99762 * modules/unictype/property-bidi-control: New file.
99763 * modules/unictype/property-bidi-left-to-right: New file.
99764 * modules/unictype/property-bidi-hebrew-right-to-left: New file.
99765 * modules/unictype/property-bidi-arabic-right-to-left: New file.
99766 * modules/unictype/property-bidi-european-digit: New file.
99767 * modules/unictype/property-bidi-eur-num-separator: New file.
99768 * modules/unictype/property-bidi-eur-num-terminator: New file.
99769 * modules/unictype/property-bidi-arabic-digit: New file.
99770 * modules/unictype/property-bidi-common-separator: New file.
99771 * modules/unictype/property-bidi-block-separator: New file.
99772 * modules/unictype/property-bidi-segment-separator: New file.
99773 * modules/unictype/property-bidi-whitespace: New file.
99774 * modules/unictype/property-bidi-non-spacing-mark: New file.
99775 * modules/unictype/property-bidi-boundary-neutral: New file.
99776 * modules/unictype/property-bidi-pdf: New file.
99777 * modules/unictype/property-bidi-embedding-or-override: New file.
99778 * modules/unictype/property-bidi-other-neutral: New file.
99779 * modules/unictype/property-hex-digit: New file.
99780 * modules/unictype/property-ascii-hex-digit: New file.
99781 * modules/unictype/property-ideographic: New file.
99782 * modules/unictype/property-unified-ideograph: New file.
99783 * modules/unictype/property-radical: New file.
99784 * modules/unictype/property-ids-binary-operator: New file.
99785 * modules/unictype/property-ids-trinary-operator: New file.
99786 * modules/unictype/property-zero-width: New file.
99787 * modules/unictype/property-space: New file.
99788 * modules/unictype/property-non-break: New file.
99789 * modules/unictype/property-iso-control: New file.
99790 * modules/unictype/property-format-control: New file.
99791 * modules/unictype/property-dash: New file.
99792 * modules/unictype/property-hyphen: New file.
99793 * modules/unictype/property-punctuation: New file.
99794 * modules/unictype/property-line-separator: New file.
99795 * modules/unictype/property-paragraph-separator: New file.
99796 * modules/unictype/property-quotation-mark: New file.
99797 * modules/unictype/property-sentence-terminal: New file.
99798 * modules/unictype/property-terminal-punctuation: New file.
99799 * modules/unictype/property-currency-symbol: New file.
99800 * modules/unictype/property-math: New file.
99801 * modules/unictype/property-other-math: New file.
99802 * modules/unictype/property-paired-punctuation: New file.
99803 * modules/unictype/property-left-of-pair: New file.
99804 * modules/unictype/property-combining: New file.
99805 * modules/unictype/property-composite: New file.
99806 * modules/unictype/property-decimal-digit: New file.
99807 * modules/unictype/property-numeric: New file.
99808 * modules/unictype/property-diacritic: New file.
99809 * modules/unictype/property-extender: New file.
99810 * modules/unictype/property-ignorable-control: New file.
99811 * modules/unictype/property-test: New file.
99812 * modules/unictype/property-byname: New file.
99813 * modules/unictype/property-all: New file.
99814 * modules/unictype/scripts: New file.
99815 * modules/unictype/scripts-all: New file.
99816 * modules/unictype/block-of: New file.
99817 * modules/unictype/block-test: New file.
99818 * modules/unictype/block-list: New file.
99819 * modules/unictype/block-all: New file.
99820 * modules/unictype/syntax-c-whitespace: New file.
99821 * modules/unictype/syntax-java-whitespace: New file.
99822 * modules/unictype/syntax-c-ident: New file.
99823 * modules/unictype/syntax-java-ident: New file.
99824 * modules/unictype/ctype-alnum: New file.
99825 * modules/unictype/ctype-alpha: New file.
99826 * modules/unictype/ctype-cntrl: New file.
99827 * modules/unictype/ctype-digit: New file.
99828 * modules/unictype/ctype-graph: New file.
99829 * modules/unictype/ctype-lower: New file.
99830 * modules/unictype/ctype-print: New file.
99831 * modules/unictype/ctype-punct: New file.
99832 * modules/unictype/ctype-space: New file.
99833 * modules/unictype/ctype-upper: New file.
99834 * modules/unictype/ctype-xdigit: New file.
99835 * modules/unictype/ctype-blank: New file.
99836 * lib/unictype/bidi_byname.c: New file.
99837 * lib/unictype/bidi_name.c: New file.
99838 * lib/unictype/bidi_of.c: New file.
99839 * lib/unictype/bidi_test.c: New file.
99840 * lib/unictype/bitmap.h: New file.
99841 * lib/unictype/block_test.c: New file.
99842 * lib/unictype/blocks.c: New file.
99843 * lib/unictype/categ_C.c: New file.
99844 * lib/unictype/categ_Cc.c: New file.
99845 * lib/unictype/categ_Cf.c: New file.
99846 * lib/unictype/categ_Cn.c: New file.
99847 * lib/unictype/categ_Co.c: New file.
99848 * lib/unictype/categ_Cs.c: New file.
99849 * lib/unictype/categ_L.c: New file.
99850 * lib/unictype/categ_Ll.c: New file.
99851 * lib/unictype/categ_Lm.c: New file.
99852 * lib/unictype/categ_Lo.c: New file.
99853 * lib/unictype/categ_Lt.c: New file.
99854 * lib/unictype/categ_Lu.c: New file.
99855 * lib/unictype/categ_M.c: New file.
99856 * lib/unictype/categ_Mc.c: New file.
99857 * lib/unictype/categ_Me.c: New file.
99858 * lib/unictype/categ_Mn.c: New file.
99859 * lib/unictype/categ_N.c: New file.
99860 * lib/unictype/categ_Nd.c: New file.
99861 * lib/unictype/categ_Nl.c: New file.
99862 * lib/unictype/categ_No.c: New file.
99863 * lib/unictype/categ_P.c: New file.
99864 * lib/unictype/categ_Pc.c: New file.
99865 * lib/unictype/categ_Pd.c: New file.
99866 * lib/unictype/categ_Pe.c: New file.
99867 * lib/unictype/categ_Pf.c: New file.
99868 * lib/unictype/categ_Pi.c: New file.
99869 * lib/unictype/categ_Po.c: New file.
99870 * lib/unictype/categ_Ps.c: New file.
99871 * lib/unictype/categ_S.c: New file.
99872 * lib/unictype/categ_Sc.c: New file.
99873 * lib/unictype/categ_Sk.c: New file.
99874 * lib/unictype/categ_Sm.c: New file.
99875 * lib/unictype/categ_So.c: New file.
99876 * lib/unictype/categ_Z.c: New file.
99877 * lib/unictype/categ_Zl.c: New file.
99878 * lib/unictype/categ_Zp.c: New file.
99879 * lib/unictype/categ_Zs.c: New file.
99880 * lib/unictype/categ_and.c: New file.
99881 * lib/unictype/categ_and_not.c: New file.
99882 * lib/unictype/categ_byname.c: New file.
99883 * lib/unictype/categ_name.c: New file.
99884 * lib/unictype/categ_none.c: New file.
99885 * lib/unictype/categ_of.c: New file.
99886 * lib/unictype/categ_or.c: New file.
99887 * lib/unictype/categ_test.c: New file.
99888 * lib/unictype/combining.c: New file.
99889 * lib/unictype/ctype_alnum.c: New file.
99890 * lib/unictype/ctype_alpha.c: New file.
99891 * lib/unictype/ctype_blank.c: New file.
99892 * lib/unictype/ctype_cntrl.c: New file.
99893 * lib/unictype/ctype_digit.c: New file.
99894 * lib/unictype/ctype_graph.c: New file.
99895 * lib/unictype/ctype_lower.c: New file.
99896 * lib/unictype/ctype_print.c: New file.
99897 * lib/unictype/ctype_punct.c: New file.
99898 * lib/unictype/ctype_space.c: New file.
99899 * lib/unictype/ctype_upper.c: New file.
99900 * lib/unictype/ctype_xdigit.c: New file.
99901 * lib/unictype/decdigit.c: New file.
99902 * lib/unictype/digit.c: New file.
99903 * lib/unictype/identsyntaxmap.h: New file.
99904 * lib/unictype/mirror.c: New file.
99905 * lib/unictype/numeric.c: New file.
99906 * lib/unictype/pr_alphabetic.c: New file.
99907 * lib/unictype/pr_ascii_hex_digit.c: New file.
99908 * lib/unictype/pr_bidi_arabic_digit.c: New file.
99909 * lib/unictype/pr_bidi_arabic_right_to_left.c: New file.
99910 * lib/unictype/pr_bidi_block_separator.c: New file.
99911 * lib/unictype/pr_bidi_boundary_neutral.c: New file.
99912 * lib/unictype/pr_bidi_common_separator.c: New file.
99913 * lib/unictype/pr_bidi_control.c: New file.
99914 * lib/unictype/pr_bidi_embedding_or_override.c: New file.
99915 * lib/unictype/pr_bidi_eur_num_separator.c: New file.
99916 * lib/unictype/pr_bidi_eur_num_terminator.c: New file.
99917 * lib/unictype/pr_bidi_european_digit.c: New file.
99918 * lib/unictype/pr_bidi_hebrew_right_to_left.c: New file.
99919 * lib/unictype/pr_bidi_left_to_right.c: New file.
99920 * lib/unictype/pr_bidi_non_spacing_mark.c: New file.
99921 * lib/unictype/pr_bidi_other_neutral.c: New file.
99922 * lib/unictype/pr_bidi_pdf.c: New file.
99923 * lib/unictype/pr_bidi_segment_separator.c: New file.
99924 * lib/unictype/pr_bidi_whitespace.c: New file.
99925 * lib/unictype/pr_byname.c: New file.
99926 * lib/unictype/pr_byname.gperf: New file.
99927 * lib/unictype/pr_combining.c: New file.
99928 * lib/unictype/pr_composite.c: New file.
99929 * lib/unictype/pr_currency_symbol.c: New file.
99930 * lib/unictype/pr_dash.c: New file.
99931 * lib/unictype/pr_decimal_digit.c: New file.
99932 * lib/unictype/pr_default_ignorable_code_point.c: New file.
99933 * lib/unictype/pr_deprecated.c: New file.
99934 * lib/unictype/pr_diacritic.c: New file.
99935 * lib/unictype/pr_extender.c: New file.
99936 * lib/unictype/pr_format_control.c: New file.
99937 * lib/unictype/pr_grapheme_base.c: New file.
99938 * lib/unictype/pr_grapheme_extend.c: New file.
99939 * lib/unictype/pr_grapheme_link.c: New file.
99940 * lib/unictype/pr_hex_digit.c: New file.
99941 * lib/unictype/pr_hyphen.c: New file.
99942 * lib/unictype/pr_id_continue.c: New file.
99943 * lib/unictype/pr_id_start.c: New file.
99944 * lib/unictype/pr_ideographic.c: New file.
99945 * lib/unictype/pr_ids_binary_operator.c: New file.
99946 * lib/unictype/pr_ids_trinary_operator.c: New file.
99947 * lib/unictype/pr_ignorable_control.c: New file.
99948 * lib/unictype/pr_iso_control.c: New file.
99949 * lib/unictype/pr_join_control.c: New file.
99950 * lib/unictype/pr_left_of_pair.c: New file.
99951 * lib/unictype/pr_line_separator.c: New file.
99952 * lib/unictype/pr_logical_order_exception.c: New file.
99953 * lib/unictype/pr_lowercase.c: New file.
99954 * lib/unictype/pr_math.c: New file.
99955 * lib/unictype/pr_non_break.c: New file.
99956 * lib/unictype/pr_not_a_character.c: New file.
99957 * lib/unictype/pr_numeric.c: New file.
99958 * lib/unictype/pr_other_alphabetic.c: New file.
99959 * lib/unictype/pr_other_default_ignorable_code_point.c: New file.
99960 * lib/unictype/pr_other_grapheme_extend.c: New file.
99961 * lib/unictype/pr_other_id_continue.c: New file.
99962 * lib/unictype/pr_other_id_start.c: New file.
99963 * lib/unictype/pr_other_lowercase.c: New file.
99964 * lib/unictype/pr_other_math.c: New file.
99965 * lib/unictype/pr_other_uppercase.c: New file.
99966 * lib/unictype/pr_paired_punctuation.c: New file.
99967 * lib/unictype/pr_paragraph_separator.c: New file.
99968 * lib/unictype/pr_pattern_syntax.c: New file.
99969 * lib/unictype/pr_pattern_white_space.c: New file.
99970 * lib/unictype/pr_private_use.c: New file.
99971 * lib/unictype/pr_punctuation.c: New file.
99972 * lib/unictype/pr_quotation_mark.c: New file.
99973 * lib/unictype/pr_radical.c: New file.
99974 * lib/unictype/pr_sentence_terminal.c: New file.
99975 * lib/unictype/pr_soft_dotted.c: New file.
99976 * lib/unictype/pr_space.c: New file.
99977 * lib/unictype/pr_terminal_punctuation.c: New file.
99978 * lib/unictype/pr_test.c: New file.
99979 * lib/unictype/pr_titlecase.c: New file.
99980 * lib/unictype/pr_unassigned_code_value.c: New file.
99981 * lib/unictype/pr_unified_ideograph.c: New file.
99982 * lib/unictype/pr_uppercase.c: New file.
99983 * lib/unictype/pr_variation_selector.c: New file.
99984 * lib/unictype/pr_white_space.c: New file.
99985 * lib/unictype/pr_xid_continue.c: New file.
99986 * lib/unictype/pr_xid_start.c: New file.
99987 * lib/unictype/pr_zero_width.c: New file.
99988 * lib/unictype/scripts.c: New file.
99989 * lib/unictype/sy_c_ident.c: New file.
99990 * lib/unictype/sy_c_whitespace.c: New file.
99991 * lib/unictype/sy_java_ident.c: New file.
99992 * lib/unictype/sy_java_whitespace.c: New file.
99994 * lib/unictype/bidi_of.h: New file, generated by gen-ctype.c for
99995 Unicode 5.0.0.
99996 * lib/unictype/blocks.h: Likewise.
99997 * lib/unictype/categ_C.h: Likewise.
99998 * lib/unictype/categ_Cc.h: Likewise.
99999 * lib/unictype/categ_Cf.h: Likewise.
100000 * lib/unictype/categ_Cn.h: Likewise.
100001 * lib/unictype/categ_Co.h: Likewise.
100002 * lib/unictype/categ_Cs.h: Likewise.
100003 * lib/unictype/categ_L.h: Likewise.
100004 * lib/unictype/categ_Ll.h: Likewise.
100005 * lib/unictype/categ_Lm.h: Likewise.
100006 * lib/unictype/categ_Lo.h: Likewise.
100007 * lib/unictype/categ_Lt.h: Likewise.
100008 * lib/unictype/categ_Lu.h: Likewise.
100009 * lib/unictype/categ_M.h: Likewise.
100010 * lib/unictype/categ_Mc.h: Likewise.
100011 * lib/unictype/categ_Me.h: Likewise.
100012 * lib/unictype/categ_Mn.h: Likewise.
100013 * lib/unictype/categ_N.h: Likewise.
100014 * lib/unictype/categ_Nd.h: Likewise.
100015 * lib/unictype/categ_Nl.h: Likewise.
100016 * lib/unictype/categ_No.h: Likewise.
100017 * lib/unictype/categ_P.h: Likewise.
100018 * lib/unictype/categ_Pc.h: Likewise.
100019 * lib/unictype/categ_Pd.h: Likewise.
100020 * lib/unictype/categ_Pe.h: Likewise.
100021 * lib/unictype/categ_Pf.h: Likewise.
100022 * lib/unictype/categ_Pi.h: Likewise.
100023 * lib/unictype/categ_Po.h: Likewise.
100024 * lib/unictype/categ_Ps.h: Likewise.
100025 * lib/unictype/categ_S.h: Likewise.
100026 * lib/unictype/categ_Sc.h: Likewise.
100027 * lib/unictype/categ_Sk.h: Likewise.
100028 * lib/unictype/categ_Sm.h: Likewise.
100029 * lib/unictype/categ_So.h: Likewise.
100030 * lib/unictype/categ_Z.h: Likewise.
100031 * lib/unictype/categ_Zl.h: Likewise.
100032 * lib/unictype/categ_Zp.h: Likewise.
100033 * lib/unictype/categ_Zs.h: Likewise.
100034 * lib/unictype/categ_of.h: Likewise.
100035 * lib/unictype/combining.h: Likewise.
100036 * lib/unictype/ctype_alnum.h: Likewise.
100037 * lib/unictype/ctype_alpha.h: Likewise.
100038 * lib/unictype/ctype_blank.h: Likewise.
100039 * lib/unictype/ctype_cntrl.h: Likewise.
100040 * lib/unictype/ctype_digit.h: Likewise.
100041 * lib/unictype/ctype_graph.h: Likewise.
100042 * lib/unictype/ctype_lower.h: Likewise.
100043 * lib/unictype/ctype_print.h: Likewise.
100044 * lib/unictype/ctype_punct.h: Likewise.
100045 * lib/unictype/ctype_space.h: Likewise.
100046 * lib/unictype/ctype_upper.h: Likewise.
100047 * lib/unictype/ctype_xdigit.h: Likewise.
100048 * lib/unictype/decdigit.h: Likewise.
100049 * lib/unictype/digit.h: Likewise.
100050 * lib/unictype/mirror.h: Likewise.
100051 * lib/unictype/numeric.h: Likewise.
100052 * lib/unictype/pr_alphabetic.h: Likewise.
100053 * lib/unictype/pr_ascii_hex_digit.h: Likewise.
100054 * lib/unictype/pr_bidi_arabic_digit.h: Likewise.
100055 * lib/unictype/pr_bidi_arabic_right_to_left.h: Likewise.
100056 * lib/unictype/pr_bidi_block_separator.h: Likewise.
100057 * lib/unictype/pr_bidi_boundary_neutral.h: Likewise.
100058 * lib/unictype/pr_bidi_common_separator.h: Likewise.
100059 * lib/unictype/pr_bidi_control.h: Likewise.
100060 * lib/unictype/pr_bidi_embedding_or_override.h: Likewise.
100061 * lib/unictype/pr_bidi_eur_num_separator.h: Likewise.
100062 * lib/unictype/pr_bidi_eur_num_terminator.h: Likewise.
100063 * lib/unictype/pr_bidi_european_digit.h: Likewise.
100064 * lib/unictype/pr_bidi_hebrew_right_to_left.h: Likewise.
100065 * lib/unictype/pr_bidi_left_to_right.h: Likewise.
100066 * lib/unictype/pr_bidi_non_spacing_mark.h: Likewise.
100067 * lib/unictype/pr_bidi_other_neutral.h: Likewise.
100068 * lib/unictype/pr_bidi_pdf.h: Likewise.
100069 * lib/unictype/pr_bidi_segment_separator.h: Likewise.
100070 * lib/unictype/pr_bidi_whitespace.h: Likewise.
100071 * lib/unictype/pr_combining.h: Likewise.
100072 * lib/unictype/pr_composite.h: Likewise.
100073 * lib/unictype/pr_currency_symbol.h: Likewise.
100074 * lib/unictype/pr_dash.h: Likewise.
100075 * lib/unictype/pr_decimal_digit.h: Likewise.
100076 * lib/unictype/pr_default_ignorable_code_point.h: Likewise.
100077 * lib/unictype/pr_deprecated.h: Likewise.
100078 * lib/unictype/pr_diacritic.h: Likewise.
100079 * lib/unictype/pr_extender.h: Likewise.
100080 * lib/unictype/pr_format_control.h: Likewise.
100081 * lib/unictype/pr_grapheme_base.h: Likewise.
100082 * lib/unictype/pr_grapheme_extend.h: Likewise.
100083 * lib/unictype/pr_grapheme_link.h: Likewise.
100084 * lib/unictype/pr_hex_digit.h: Likewise.
100085 * lib/unictype/pr_hyphen.h: Likewise.
100086 * lib/unictype/pr_id_continue.h: Likewise.
100087 * lib/unictype/pr_id_start.h: Likewise.
100088 * lib/unictype/pr_ideographic.h: Likewise.
100089 * lib/unictype/pr_ids_binary_operator.h: Likewise.
100090 * lib/unictype/pr_ids_trinary_operator.h: Likewise.
100091 * lib/unictype/pr_ignorable_control.h: Likewise.
100092 * lib/unictype/pr_iso_control.h: Likewise.
100093 * lib/unictype/pr_join_control.h: Likewise.
100094 * lib/unictype/pr_left_of_pair.h: Likewise.
100095 * lib/unictype/pr_line_separator.h: Likewise.
100096 * lib/unictype/pr_logical_order_exception.h: Likewise.
100097 * lib/unictype/pr_lowercase.h: Likewise.
100098 * lib/unictype/pr_math.h: Likewise.
100099 * lib/unictype/pr_non_break.h: Likewise.
100100 * lib/unictype/pr_not_a_character.h: Likewise.
100101 * lib/unictype/pr_numeric.h: Likewise.
100102 * lib/unictype/pr_other_alphabetic.h: Likewise.
100103 * lib/unictype/pr_other_default_ignorable_code_point.h: Likewise.
100104 * lib/unictype/pr_other_grapheme_extend.h: Likewise.
100105 * lib/unictype/pr_other_id_continue.h: Likewise.
100106 * lib/unictype/pr_other_id_start.h: Likewise.
100107 * lib/unictype/pr_other_lowercase.h: Likewise.
100108 * lib/unictype/pr_other_math.h: Likewise.
100109 * lib/unictype/pr_other_uppercase.h: Likewise.
100110 * lib/unictype/pr_paired_punctuation.h: Likewise.
100111 * lib/unictype/pr_paragraph_separator.h: Likewise.
100112 * lib/unictype/pr_pattern_syntax.h: Likewise.
100113 * lib/unictype/pr_pattern_white_space.h: Likewise.
100114 * lib/unictype/pr_private_use.h: Likewise.
100115 * lib/unictype/pr_punctuation.h: Likewise.
100116 * lib/unictype/pr_quotation_mark.h: Likewise.
100117 * lib/unictype/pr_radical.h: Likewise.
100118 * lib/unictype/pr_sentence_terminal.h: Likewise.
100119 * lib/unictype/pr_soft_dotted.h: Likewise.
100120 * lib/unictype/pr_space.h: Likewise.
100121 * lib/unictype/pr_terminal_punctuation.h: Likewise.
100122 * lib/unictype/pr_titlecase.h: Likewise.
100123 * lib/unictype/pr_unassigned_code_value.h: Likewise.
100124 * lib/unictype/pr_unified_ideograph.h: Likewise.
100125 * lib/unictype/pr_uppercase.h: Likewise.
100126 * lib/unictype/pr_variation_selector.h: Likewise.
100127 * lib/unictype/pr_white_space.h: Likewise.
100128 * lib/unictype/pr_xid_continue.h: Likewise.
100129 * lib/unictype/pr_xid_start.h: Likewise.
100130 * lib/unictype/pr_zero_width.h: Likewise.
100131 * lib/unictype/scripts.h: Likewise.
100132 * lib/unictype/scripts_byname.gperf: Likewise.
100133 * lib/unictype/sy_c_ident.h: Likewise.
100134 * lib/unictype/sy_c_whitespace.h: Likewise.
100135 * lib/unictype/sy_java_ident.h: Likewise.
100136 * lib/unictype/sy_java_whitespace.h: Likewise.
100138 * lib/unictype/Makefile: New file.
100139 * lib/unictype/gen-ctype.c: New file, based on gen-unicode-ctype.c in
100140 glibc.
100141 * lib/unictype/3level.h: New file, copied from glibc.
100142 * lib/unictype/3levelbit.h: New file.
100144 2007-11-11 Bruno Haible <bruno@clisp.org>
100146 * modules/gperf: New file.
100147 * modules/iconv_open (Depends-on): Add it.
100148 (Makefile.am): Remove the GPERF definition.
100150 2007-11-11 Bruno Haible <bruno@clisp.org>
100152 * m4/round.m4 (gl_FUNC_ROUND): Test against NetBSD 3.0 bug.
100153 * doc/functions/round.texi: Mention the NetBSD 3.0 bug.
100155 2007-11-11 Bruno Haible <bruno@clisp.org>
100157 * tests/test-argmatch.c (ARGMATCH_DIE): Undefine.
100158 (usage): Remove function.
100160 2007-11-11 Bruno Haible <bruno@clisp.org>
100162 * m4/roundf.m4 (gl_FUNC_ROUNDF): Use gl_FUNC_FLOORF_LIBS and
100163 gl_FUNC_CEILF_LIBS.
100164 * m4/round.m4 (gl_FUNC_ROUND): Use gl_FUNC_FLOOR_LIBS and
100165 gl_FUNC_CEIL_LIBS.
100166 * m4/roundl.m4 (gl_FUNC_ROUNDL): Use gl_FUNC_FLOORL_LIBS and
100167 gl_FUNC_CEILL_LIBS.
100168 * modules/roundf (Files): Add m4/floorf.m4, m4/ceilf.m4.
100169 * modules/round (Files): Add m4/floor.m4, m4/ceil.m4.
100170 * modules/roundl (Files): Add m4/floorl.m4, m4/ceill.m4.
100172 2007-11-11 Bruno Haible <bruno@clisp.org>
100174 * m4/roundf.m4 (gl_FUNC_ROUNDF): Handle the case that floorf and
100175 roundf were declared but do not exist on functions.
100176 * m4/roundl.m4 (gl_FUNC_ROUNDL): Handle the case that floorl and
100177 roundl were declared but do not exist on functions.
100178 * lib/round.c (HAVE_FLOOR_AND_CEIL): Use HAVE_FLOORF_AND_CEILF and
100179 HAVE_FLOORL_AND_CEILL, respectively.
100180 Needed for Sun C on Solaris 10.
100182 2007-11-11 Bruno Haible <bruno@clisp.org>
100184 * m4/roundf.m4 (gl_FUNC_ROUNDF): Set REPLACE_ROUNDF instead of
100185 HAVE_DECL_ROUNDF. Remove redundant AC_SUBST.
100186 * m4/round.m4 (gl_FUNC_ROUND): Set REPLACE_ROUND instead of
100187 HAVE_DECL_ROUND. Remove redundant AC_SUBST.
100188 * m4/roundl.m4 (gl_FUNC_ROUNDL): Set REPLACE_ROUNDL instead of
100189 HAVE_DECL_ROUNDL. Remove redundant AC_SUBST.
100190 * lib/math.in.h (roundf): Use REPLACE_ROUNDF instead of
100191 HAVE_DECL_ROUNDF.
100192 (round): Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
100193 (roundl): Use REPLACE_ROUNDL instead of HAVE_DECL_ROUNDL.
100194 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_ROUND* instead
100195 of HAVE_DECL_ROUND*.
100196 * modules/math (Makefile.am): Update.
100198 2007-11-10 Bruno Haible <bruno@clisp.org>
100200 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Use same check for
100201 ptrdiff_t as m4/intl.m4.
100203 2007-11-10 Jim Meyering <meyering@redhat.com>
100205 Avoid link failure for the argmatch test.
100206 * tests/test-argmatch.c (usage): Define function to avoid a link
100207 failure: argmatch_die requires a usage function.
100209 2007-11-09 Bruno Haible <bruno@clisp.org>
100211 * doc/functions/snprintf.texi: Mention BeOS deficiency.
100212 * doc/functions/vsnprintf.texi: Likewise.
100213 * lib/vasnprintf.c (VASNPRINTF): Ensure that we never call snprintf
100214 with a size argument < 2.
100216 2007-11-09 Bruno Haible <bruno@clisp.org>
100218 * lib/vasnprintf.c (VASNPRINTF): Increase reallocation of snprintf
100219 buffer. Fixes an inefficiency introduced on 2007-11-03.
100221 2007-11-09 Bruno Haible <bruno@clisp.org>
100223 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8) [BeOS]: Make this test return
100224 none instead of tr_TR. Fixes a failure of test-c-strcasecmp.c.
100226 2007-11-08 Jim Meyering <meyering@redhat.com>
100228 Change cache variable name prefix "jm_" to "gl_" everywhere.
100229 * m4/d-type.m4, m4/jm-winsz1.m4, m4/jm-winsz2.m4, m4/link-follow.m4:
100230 * m4/putenv.m4, m4/strtoimax.m4, m4/strtoumax.m4, m4/unlink-busy.m4:
100231 * m4/uptime.m4: s/gl_/jm_/
100233 2007-11-07 Bruno Haible <bruno@clisp.org>
100235 Update to GNU gettext 0.17.
100236 * m4/intl.m4: Update to GNU gettext 0.17.
100237 * m4/po.m4: Likewise.
100238 * modules/gettext (Files): Remove m4/ulonglong.m4.
100239 (configure.ac): Require gettext infrastructure from version 0.17.
100241 2007-11-06 Bruno Haible <bruno@clisp.org>
100243 * lib/fbufmode.c (fbufmode) [QNX]: Use numerical values for flags; the
100244 symbolic values are not defined in a public header.
100245 * lib/freadable.c (freadable) [QNX]: Likewise.
100246 * lib/freadahead.c (freadahead) [QNX]: Likewise.
100247 * lib/freading.c (freading) [QNX]: Likewise.
100248 * lib/fseterr.c (fseterr) [QNX]: Likewise.
100249 * lib/fwritable.c (fwritable) [QNX]: Likewise.
100250 * lib/fwriting.c (fwriting) [QNX]: Likewise.
100251 * lib/fpurge.c (fpurge) [QNX]: Likewise. Add a return statement.
100252 Reported by Alain Magloire.
100254 * m4/fpending.m4 (gl_FUNC_FPENDING): Add a variant for QNX.
100256 2007-11-05 Bruno Haible <bruno@clisp.org>
100258 * lib/vasnprintf.c (VASNPRINTF): Expand the NEED_PRINTF_DIRECTIVE_A
100259 code when NEED_PRINTF_LONG_DOUBLE or NEED_PRINTF_DOUBLE is set.
100260 Needed on Cygwin, where !NEED_PRINTF_DIRECTIVE_A && NEED_PRINTF_DOUBLE.
100261 Reported by Eric Blake.
100263 2007-10-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100264 Bruno Haible <bruno@clisp.org>
100266 * modules/malloc (configure.ac): Define GNULIB_MALLOC_GNU always.
100267 * modules/realloc (configure.ac): Define GNULIB_REALLOC_GNU always.
100268 * lib/realloc.c (SYSTEM_MALLOC_GLIBC_COMPATIBLE): New macro.
100269 (malloc): Undefine also before including <stdlib.h>.
100270 (rpl_realloc): Turn malloc(0) into malloc(1) if necessary.
100271 Needed on OSF/1 4.0.
100273 2007-11-05 Jim Meyering <meyering@redhat.com>
100275 git-version-gen: sync from coreutils.
100276 * build-aux/git-version-gen: Add comments.
100277 Change the first '-' to '.' in the snapshot version string,
100278 e.g., 6.9-377-08144 -> 6.9.377-08144
100279 Remove first parameter.
100280 Don't declare a version "-dirty" merely because a time
100281 stamp has changed.
100283 2007-11-04 Bruno Haible <bruno@clisp.org>
100285 * lib/lock.h: Protect all macro definitions containing an 'if'
100286 statement through a "do { ... } while (0)".
100287 * lib/tls.h: Likewise.
100289 2007-11-04 Bruno Haible <bruno@clisp.org>
100291 * lib/vasnprintf.c (DCHAR_IS_TCHAR, DCHAR_CPY): Undefine at the end.
100293 2007-11-04 Bruno Haible <bruno@clisp.org>
100295 * m4/printf.m4 (gl_PRINTF_ENOMEM): Use GL_NOCRASH.
100296 * modules/fprintf-posix (Depends-on): Add nocrash.
100297 * modules/snprintf-posix (Depends-on): Likewise.
100298 * modules/sprintf-posix (Depends-on): Likewise.
100299 * modules/vasnprintf-posix (Depends-on): Likewise.
100300 * modules/vasprintf-posix (Depends-on): Likewise.
100301 * modules/vfprintf-posix (Depends-on): Likewise.
100302 * modules/vsnprintf-posix (Depends-on): Likewise.
100303 * modules/vsprintf-posix (Depends-on): Likewise.
100304 * modules/unistdio/u8-vasnprintf (Depends-on): Likewise.
100305 * modules/unistdio/u8-u8-vasnprintf (Depends-on): Likewise.
100306 * modules/unistdio/u16-vasnprintf (Depends-on): Likewise.
100307 * modules/unistdio/u16-u16-vasnprintf (Depends-on): Likewise.
100308 * modules/unistdio/u32-vasnprintf (Depends-on): Likewise.
100309 * modules/unistdio/u32-u32-vasnprintf (Depends-on): Likewise.
100310 * modules/unistdio/ulc-vasnprintf (Depends-on): Likewise.
100312 2007-11-04 Bruno Haible <bruno@clisp.org>
100314 * modules/nocrash: New file.
100315 * m4/nocrash.m4: New file, taken from GNU clisp. Code taken from
100316 GNU libsigsegv, with permission of GNU libsigsegv's copyright holders.
100318 2007-11-04 Bruno Haible <bruno@clisp.org>
100320 * tests/test-vasnprintf-posix.c (test_function): Add some tests of
100321 precision handling.
100322 * tests/test-vasprintf-posix.c (test_function): Likewise.
100323 * tests/test-snprintf-posix.h (test_function): Likewise.
100324 * tests/test-sprintf-posix.h (test_function): Likewise.
100326 Fix *printf behaviour for large precisions on mingw and BeOS.
100327 * m4/printf.m4 (gl_PRINTF_PRECISION): New macro.
100328 * lib/vasnprintf.c (VASNPRINTF): Handle NEED_PRINTF_UNBOUNDED_PRECISION.
100329 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_PRECISION): New macro.
100330 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100331 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100332 gl_PRINTF_PRECISION and test its result. Invoke
100333 gl_PREREQ_VASNPRINTF_PRECISION.
100334 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100335 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100336 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100337 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100338 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100339 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100340 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100341 * doc/functions/fprintf.texi: Update.
100342 * doc/functions/printf.texi: Update.
100343 * doc/functions/snprintf.texi: Update.
100344 * doc/functions/sprintf.texi: Update.
100345 * doc/functions/vfprintf.texi: Update.
100346 * doc/functions/vprintf.texi: Update.
100347 * doc/functions/vsnprintf.texi: Update.
100348 * doc/functions/vsprintf.texi: Update.
100350 2007-11-04 Bruno Haible <bruno@clisp.org>
100352 * lib/vasnprintf.c (scale10_round_decimal_decoded): Fix shift loop.
100354 2007-11-04 Bruno Haible <bruno@clisp.org>
100356 * modules/relocatable-prog (Files): Add m4/lib-ld.m4.
100357 Reported by Sylvain Beucler <beuc@gnu.org>.
100359 2007-11-03 Bruno Haible <bruno@clisp.org>
100361 * tests/test-fprintf-posix2.sh: New file.
100362 * tests/test-fprintf-posix2.c: New file.
100363 * modules/fprintf-posix-tests (Files): Add them.
100364 (TESTS): Add test-fprintf-posix2.sh.
100365 (configure.ac): Check for getrlimit and setrlimit.
100366 (check_PROGRAMS): Add test-fprintf-posix2.
100368 * tests/test-printf-posix2.sh: New file.
100369 * tests/test-printf-posix2.c: New file.
100370 * modules/printf-posix-tests (Files): Add them.
100371 (TESTS): Add test-printf-posix2.sh.
100372 (configure.ac): Check for getrlimit and setrlimit.
100373 (check_PROGRAMS): Add test-printf-posix2.
100375 Fix *printf behaviour in out-of-memory situations on MacOS X and *BSD.
100376 * m4/printf.m4 (gl_PRINTF_ENOMEM): New macro.
100377 * lib/vasnprintf.c: Implement NEED_PRINTF_DOUBLE.
100378 (decode_double): New function, copied from decode_long_double.
100379 (scale10_round_decimal_decoded): New function, extracted from
100380 scale10_round_decimal_long_double.
100381 (scale10_round_decimal_long_double): Use it.
100382 (scale10_round_decimal_double): New function.
100383 (floorlog10): New function.
100384 (VASNPRINTF): Handle NEED_PRINTF_DOUBLE case.
100385 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_ENOMEM): New macro.
100386 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): Invoke it.
100387 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
100388 gl_PRINTF_ENOMEM and test its result. Invoke
100389 gl_PREREQ_VASNPRINTF_ENOMEM.
100390 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
100391 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
100392 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
100393 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
100394 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
100395 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
100396 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
100397 * modules/fprintf-posix (Depends-on): Add frexp-nolibm.
100398 * modules/snprintf-posix (Depends-on): Likewise.
100399 * modules/sprintf-posix (Depends-on): Likewise.
100400 * modules/vasnprintf-posix (Depends-on): Likewise.
100401 * modules/vasprintf-posix (Depends-on): Likewise.
100402 * modules/vfprintf-posix (Depends-on): Likewise.
100403 * modules/vsnprintf-posix (Depends-on): Likewise.
100404 * modules/vsprintf-posix (Depends-on): Likewise.
100405 * doc/functions/fprintf.texi: Update.
100406 * doc/functions/printf.texi: Update.
100407 * doc/functions/snprintf.texi: Update.
100408 * doc/functions/sprintf.texi: Update.
100409 * doc/functions/vfprintf.texi: Update.
100410 * doc/functions/vprintf.texi: Update.
100411 * doc/functions/vsnprintf.texi: Update.
100412 * doc/functions/vsprintf.texi: Update.
100414 2007-11-03 Bruno Haible <bruno@clisp.org>
100416 * modules/frexp-nolibm-tests: New file.
100418 * modules/frexp-nolibm: New file.
100419 * m4/frexp.m4 (gl_FUNC_FREXP_NO_LIBM): New macro.
100421 2007-11-03 Bruno Haible <bruno@clisp.org>
100423 * lib/vasnprintf.c (VASNPRINTF): Don't assume that snprintf's return
100424 value is C99 compliant.
100425 Needed for OSF/1 5.1.
100427 2007-11-03 Bruno Haible <bruno@clisp.org>
100429 Fix out-of-memory handling of vasnprintf.
100430 * lib/printf-parse.c: Include <errno.h>.
100431 (PRINTF_PARSE): When failing, set errno to EINVAL or ENOMEM.
100432 * lib/vasnprintf.c (VASNPRINTF): When PRINTF_PARSE fails, assume errno
100433 is already set.
100435 2007-11-02 Eric Blake <ebb9@byu.net>
100437 Fix tests on cygwin.
100438 * modules/xprintf-posix-tests (Makefile.am): Link against -lintl.
100440 2007-11-01 Bruno Haible <bruno@clisp.org>
100442 * lib/stdlib.in.h (putenv): Remove the "not POSIX compliant everywhere"
100443 warning.
100444 * doc/functions/putenv.texi: Clarify that the 'putenv' module is not
100445 needed for POSIX compatibility.
100447 2007-11-01 Paul Eggert <eggert@cs.ucla.edu>
100449 * m4/putenv.m4 (gl_FUNC_PUTENV): Also mention that we're checking
100450 for compatibility with GNU.
100452 2007-11-01 Bruno Haible <bruno@clisp.org>
100454 * lib/putenv.c: Include <stdlib.h>. Remove rpl_putenv declaration.
100455 (putenv): Renamed from rpl_putenv. Change argument type from
100456 'const char *' to 'char *'.
100457 * m4/putenv.m4 (gl_FUNC_PUTENV): Require gl_STDLIB_H_DEFAULTS. Instead
100458 of defining putenv in config.h, just set REPLACE_PUTENV.
100459 * modules/putenv (Depends-on): Add stdlib.
100460 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
100461 (Include): Use <stdlib.h>.
100462 * lib/stdlib.in.h (putenv): New declaration.
100463 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize GNULIB_PUTENV and
100464 REPLACE_PUTENV.
100465 * modules/stdlib (Makefile.am): Substitute GNULIB_PUTENV and
100466 REPLACE_PUTENV.
100467 Needed for MacOS X 10.5.0.
100468 Reported by Peter O'Gorman <peter@pogma.com>.
100470 2007-11-01 Jim Meyering <meyering@redhat.com>
100472 Treat an empty date string exactly like "0".
100473 * lib/getdate.y (get_date): Once any isspace or TZ= prefix is consumed,
100474 if the remaining date string (to be parsed) is empty, use "0".
100475 Reported by Mischa Molhoek and discussed in this thread:
100476 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/11726>.
100478 2007-10-31 Bruno Haible <bruno@clisp.org>
100480 * m4/intmax_t.m4 (gl_AC_TYPE_INTMAX_T, gt_AC_TYPE_INTMAX_T): Use
100481 AC_TYPE_LONG_LONG_INT instead of gl_AC_TYPE_LONG_LONG.
100482 * m4/uintmax_t.m4 (gl_AC_TYPE_UINTMAX_T): Use
100483 AC_TYPE_UNSIGNED_LONG_LONG_INT instead of gl_AC_TYPE_UNSIGNED_LONG_LONG.
100484 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Remove macro.
100485 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Remove macro.
100487 2007-10-31 Bruno Haible <bruno@clisp.org>
100489 * m4/longlong.m4 (_AC_TYPE_LONG_LONG_SNIPPET): New macro, extracted
100490 from AC_TYPE_LONG_LONG_INT and AC_TYPE_UNSIGNED_LONG_LONG_INT.
100491 (AC_TYPE_LONG_LONG_INT): Use it.
100492 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Moved here from m4/ulonglong.m4. Use
100493 it as well.
100494 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Remove macro; moved
100495 to m4/longlong.m4.
100496 * modules/stdint (Files): Remove m4/ulonglong.m4.
100497 * modules/strtoull (Files): Use m4/longlong.m4 instead of
100498 m4/ulonglong.m4.
100499 * modules/strtoumax (Files): Likewise.
100501 2007-10-30 Bruno Haible <bruno@clisp.org>
100503 * modules/xvasprintf-posix: New file.
100504 Suggested by Eric Blake.
100506 2007-10-30 Bruno Haible <bruno@clisp.org>
100508 * modules/xprintf-posix-tests: New file.
100509 * tests/test-xprintf-posix.sh: New file.
100510 * tests/test-xprintf-posix.c: New file.
100511 * tests/test-xfprintf-posix.c: New file.
100513 * modules/xprintf-posix: New file.
100515 2007-10-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100517 * modules/fbufmode-tests (MOSTLYCLEANFILES): Remove temp files.
100518 * modules/freadable-tests (MOSTLYCLEANFILES): Likewise.
100519 * modules/fwritable-tests (MOSTLYCLEANFILES): Likewise.
100521 2007-10-29 Bruno Haible <bruno@clisp.org>
100523 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): Rename the cache variable to
100524 contain the special marker '_cv_'.
100525 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): Likewise.
100526 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): Likewise.
100527 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): Likewise.
100528 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): Likewise.
100529 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): Likewise.
100530 Reported by Ralf Wildenhues.
100532 2007-10-29 Bruno Haible <bruno@clisp.org>
100534 * gnulib-tool (func_import): When --lgpl is not specified, set
100535 sed_transform_lib_file to convert LGPL and GPLv2+ copyright headers to
100536 GPLv3.
100537 Reported by Simon Josefsson.
100539 2007-10-28 Bruno Haible <bruno@clisp.org>
100541 * lib/math.in.h: Test REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
100542 * m4/isfinite.m4 (gl_ISFINITE): Initialize REPLACE_ISFINITE instead of
100543 HAVE_DECL_ISFINITE.
100544 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100545 * modules/math (Makefile.am): Substitute REPLACE_ISFINITE instead of
100546 HAVE_DECL_ISFINITE.
100548 2007-10-28 Bruno Haible <bruno@clisp.org>
100550 * lib/stdint.in.h (_STDINT_MAX): Subtract 1 from an unused signed
100551 integer shift in the signed case. Fixes warnings with OSF/1 5.1 cc.
100553 2007-10-28 Bruno Haible <bruno@clisp.org>
100555 Fix link errors with Sun C 5.0 on Solaris 10.
100556 * m4/floorf.m4 (gl_FUNC_FLOORF): Consider also the case that the
100557 function is declared but not present in the compiler's libm.
100558 * m4/floorl.m4 (gl_FUNC_FLOORL): Likewise.
100559 * m4/ceilf.m4 (gl_FUNC_CEILF): Likewise.
100560 * m4/ceill.m4 (gl_FUNC_CEILL: Likewise.
100561 * lib/math.in.h: Test REPLACE_CEILF instead of HAVE_DECL_CEILF.
100562 Test REPLACE_CEILL instead of HAVE_DECL_CEILL.
100563 Test REPLACE_FLOORF instead of HAVE_DECL_FLOORF.
100564 Test REPLACE_FLOORL instead of HAVE_DECL_FLOORL.
100565 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Update.
100566 * modules/math (Makefile.am): Substitute REPLACE_CEILF instead of
100567 HAVE_DECL_CEILF, REPLACE_CEILL instead of HAVE_DECL_CEILL,
100568 REPLACE_FLOORF instead of HAVE_DECL_FLOORF, REPLACE_FLOORL instead of
100569 HAVE_DECL_FLOORL.
100571 2007-10-28 Bruno Haible <bruno@clisp.org>
100573 * m4/floorl.m4 (gl_FUNC_FLOORL_LIBS): New macro, extracted from
100574 gl_FUNC_FLOORL. Cache the result.
100575 (gl_FUNC_FLOORL): Use it.
100576 * m4/ceill.m4 (gl_FUNC_CEILL_LIBS): New macro, extracted from
100577 gl_FUNC_CEILL. Cache the result.
100578 (gl_FUNC_CEILL): Use it.
100580 * m4/floor.m4 (gl_FUNC_FLOOR_LIBS): New macro, extracted from
100581 gl_FUNC_FLOOR. Cache the result.
100582 (gl_FUNC_FLOOR): Use it.
100583 * m4/ceil.m4 (gl_FUNC_CEIL_LIBS): New macro, extracted from
100584 gl_FUNC_CEIL. Cache the result.
100585 (gl_FUNC_CEIL): Use it.
100587 * m4/floorf.m4 (gl_FUNC_FLOORF_LIBS): New macro, extracted from
100588 gl_FUNC_FLOORF. Cache the result.
100589 (gl_FUNC_FLOORF): Use it.
100590 * m4/ceilf.m4 (gl_FUNC_CEILF_LIBS): New macro, extracted from
100591 gl_FUNC_CEILF. Cache the result.
100592 (gl_FUNC_CEILF): Use it.
100594 2007-10-28 Bruno Haible <bruno@clisp.org>
100596 * gnulib-tool: Allow specifying the LGPL version number through
100597 --lgpl=2 or --lgpl=3.
100598 (func_usage): Document --lgpl with argument.
100599 Handle --lgpl=... arguments.
100600 (func_import): Recognize also gl_LGPL calls with an argument. When
100601 --lgpl=2 is used and the module's license is just LGPL, report an
100602 error. Set sed_transform_lib_file according to the lgpl variable. In
100603 the generated files, use --lgpl or gl_LGPL invocations with argument,
100604 if necessary.
100605 * doc/gnulib-intro.texi (Copyright): Explain how to get modules under
100606 an LGPv2+ license.
100607 * doc/gnulib-tool.texi (Modified imports): Update explanation of
100608 gl_LGPL macro.
100610 2007-10-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100611 Bruno Haible <bruno@clisp.org>
100613 * lib/unistr.h (u8_uctomb_aux): Declare also if !HAVE_INLINE.
100614 (u16_uctomb_aux): Likewise.
100615 * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Define also if
100616 !HAVE_INLINE.
100617 * lib/unistr/u16-uctomb-aux.c (u16_uctomb_aux): Likewise
100619 2007-10-28 Bruno Haible <bruno@clisp.org>
100621 * modules/error: Add a notice recommending to change XGETTEXT_OPTIONS.
100622 Invoke AM_GETTEXT_OPTION if it exists.
100623 * modules/vasprintf: Likewise.
100624 * modules/verror: Likewise.
100625 * modules/xprintf: Likewise.
100626 * modules/xvasprintf: Likewise.
100628 2007-10-27 Ben Pfaff <blp@gnu.org>
100630 * lib/math.in.h: Define isfinite macro and prototypes for
100631 gl_isfinitef, gl_isfinited, gl_isfinitel if we are providing
100632 implementations.
100633 * m4/math_h.m4: New substitutions for isfinite module.
100634 * lib/isfinite.c: New file.
100635 * m4/isfinite.m4: New file.
100636 * modules/math: Replace isfinite-related @VARS@ in math.in.h.
100637 * modules/isfinite: New file.
100638 * modules/isfinite-tests: New file.
100639 * tests/tests-isfinite.c: New file.
100640 * doc/functions/isfinite.texi: Mention isfinite module.
100641 * MODULES.html.sh: Mention new module.
100643 2007-10-27 Ben Pfaff <blp@gnu.org>
100645 Ralf Wildenhues reported that Tru64 4.0D declares the round
100646 functions but does not have definitions.
100647 * m4/check-math-lib.m4 (gl_CHECK_MATH_LIB): If the target function
100648 cannot be found in any library, set the output variable to
100649 "missing" instead of "".
100650 * m4/round.m4: Also use our substitute if we cannot find round in
100651 any library, even if it is declared.
100652 * m4/roundf.m4: Likewise for roundf.
100653 * m4/roundl.m4: Likewise for roundl.
100654 * lib/math.in.h: Undefine roundf, round, roundl before defining
100655 their replacements, to allow for hypothetical systems where these
100656 may be defined as macros but not available in libraries.
100658 2007-10-27 Bruno Haible <bruno@clisp.org>
100660 * doc/gnulib.texi: Invoke @firstparagraphindent.
100661 * doc/gnulib-tool.texi (Simple update): Mention possible incompatible
100662 changes in gnulib.
100663 (Source changes): New section.
100665 2007-10-26 Bruno Haible <bruno@clisp.org>
100667 * m4/gnulib-common.m4 (AC_C_RESTRICT): New overriding definition,
100668 borrowed from autoconf.
100670 2007-10-26 Bruno Haible <bruno@clisp.org>
100672 * lib/strerror.c (rpl_strerror): Return "Unknown error ..." also if
100673 strerror returned the empty string. Needed on HP-UX 11.00.
100675 2007-10-24 Micah Cowan <micah@cowan.name>
100677 Remove vestiges of cvs-gnulib-checkout process. Now we use git.
100678 * build-aux/bootstrap: Remove support for now-unnecessary option,
100679 --cvs-user, and envvars CVS_USER, CVS_RSH.
100681 2007-10-24 Jim Meyering <meyering@redhat.com>
100683 Avoid diagnostics from sha1sum when there is no cached checksum.
100684 * build-aux/bootstrap (update_po_files): Skip the sha1sum check
100685 if the po.s1 file hasn't been created yet.
100687 * build-aux/bootstrap: Sync from coreutils:
100688 2007-10-24 Jim Meyering <meyering@redhat.com>
100689 Get gnulib from the git repository, not from an obsolete cvs one.
100690 * build-aux/bootstrap: Suggestion from Micah Cowan.
100691 2007-10-04 Jim Meyering <jim@meyering.net>
100692 * build-aux/bootstrap (slurp): Adapt to _.h -> .in.h name change.
100693 (update_po_files): Work also when there are no .po files in po/.
100695 2007-10-24 Paul Eggert <eggert@cs.ucla.edu>
100697 * README: Append ".git" to git and cg examples.
100698 Problem reported by Benoit Sigoure.
100700 2007-10-23 Micah Cowan <micah@cowan.name>
100702 * users.txt: Add wget.
100704 2007-10-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100706 Fix linking of some unistdio tests on FreeBSD.
100707 * modules/unistdio/u16-vsnprintf-tests
100708 (test_u16_vsprintf1_LDADD): Add @LIBINTL@.
100709 * modules/unistdio/u16-vsprintf-tests
100710 (test_u16_vsnprintf1_LDADD): Likewise.
100711 * modules/unistdio/u32-vsnprintf-tests
100712 (test_u32_vsnprintf1_LDADD): Likewise.
100713 * modules/unistdio/u32-vsprintf-tests
100714 (test_u32_vsprintf1_LDADD): Likewise.
100715 * modules/unistdio/u8-vsnprintf-tests
100716 (test_u8_vsnprintf1_LDADD): Likewise.
100717 * modules/unistdio/u8-vsprintf-tests
100718 (test_u8_vsprintf1_LDADD): Likewise.
100719 * modules/unistdio/ulc-vsnprintf-tests
100720 (test_ulc_vsnprintf1_LDADD): Likewise.
100721 * modules/unistdio/ulc-vsprintf-tests
100722 (test_ulc_vsprintf1_LDADD): Likewise.
100724 Fix linking of some uniconv tests on FreeBSD.
100725 * modules/uniconv/u16-conv-from-enc-tests
100726 (test_u16_conv_from_enc_LDADD): Link $(LDADD) before @LIBICONV@.
100727 * modules/uniconv/u16-conv-to-enc-tests
100728 (test_u16_conv_to_enc_LDADD): Likewise.
100729 * modules/uniconv/u16-strconv-from-enc-tests
100730 (test_u16_strconv_from_enc_LDADD): Likewise.
100731 * modules/uniconv/u16-strconv-to-enc-tests
100732 (test_u16_strconv_to_enc_LDADD): Likewise.
100733 * modules/uniconv/u32-conv-from-enc-tests
100734 (test_u32_conv_from_enc_LDADD): Likewise.
100735 * modules/uniconv/u32-conv-to-enc-tests
100736 (test_u32_conv_to_enc_LDADD): Likewise.
100737 * modules/uniconv/u32-strconv-from-enc-tests
100738 (test_u32_strconv_from_enc_LDADD): Likewise.
100739 * modules/uniconv/u32-strconv-to-enc-tests
100740 (test_u32_strconv_to_enc_LDADD): Likewise.
100741 * modules/uniconv/u8-conv-from-enc-tests
100742 (test_u8_conv_from_enc_LDADD): Likewise.
100743 * modules/uniconv/u8-conv-to-enc-tests
100744 (test_u8_conv_to_enc_LDADD): Likewise.
100745 * modules/uniconv/u8-strconv-from-enc-tests
100746 (test_u8_strconv_from_enc_LDADD): Likewise.
100747 * modules/uniconv/u8-strconv-to-enc-tests
100748 (test_u8_strconv_to_enc_LDADD): Likewise.
100750 2007-10-22 Bruno Haible <bruno@clisp.org>
100752 * lib/stdint.in.h: Add check that intmax_t and uintmax_t have the same
100753 size.
100755 2007-10-22 Eric Blake <ebb9@byu.net>
100757 Tweak x*printf documentation.
100758 * lib/xprintf.c (xprintf, xvprintf, xfprintf, xvfprintf): Adjust
100759 variable name and comments.
100760 Suggested by Bruno Haible.
100762 2007-10-22 Bruno Haible <bruno@clisp.org>
100764 * lib/acl.c (copy_acl): Fix file name in comment.
100766 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100768 Fix Tru64 problem with stdbool.h.
100769 * lib/stdbool.in.h (false, true):
100770 [! (defined __cplusplus || defined __BEOS__) && !defined __GNUC__]:
100771 Don't declare as an enum in this situation; it runs afoul of Tru64.
100772 Problem reported by Steven M. Schweda in
100773 <http://lists.gnu.org/r/bug-autoconf/2007-10/msg00019.html>.
100775 2007-10-22 Eric Blake <ebb9@byu.net>
100777 Also wrap vf?printf.
100778 * lib/xprintf.h (xvprintf, xvfprintf): New declarations.
100779 * lib/xprintf.c (xprintf, xfprintf): Work for C89.
100780 (xvprintf, xvfprintf): New functions.
100782 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100784 * modules/fstrcmp-tests (test_fstrcmp_LDADD): New, add
100785 @LIBINTL@ for FreeBSD 6.2, $(LIBTHREAD) for AIX 4.3.3.
100787 * lib/uniconv/u16-conv-to-enc.c (U_MBLEN): Define.
100788 * lib/uniconv/u32-conv-to-enc.c (U_MBLEN): Likewise.
100790 2007-10-22 Paul Eggert <eggert@cs.ucla.edu>
100792 * lib/acl.c (copy_acl): Adjust to IRIX 6.5. Problem reported
100793 by Bruno Haible.
100795 2007-10-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
100797 * lib/getloadavg.c
100798 [defined (__osf__) && (defined (__alpha) || defined (__alpha__)]:
100799 Undef `sys' after including sys/table.h, for Tru64 4.0D.
100801 * tests/test-i-ring.c: Work for C89.
100803 2007-10-22 Bruno Haible <bruno@clisp.org>
100805 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Use -1ull, not
100806 -1u, in preprocessor expression, so that we don't test for the bug
100807 in HP-UX 11.00 cpp. Testing for this bug caused problems; see
100808 <http://lists.gnu.org/r/bug-gnulib/2007-10/msg00329.html>.
100810 2007-10-22 Eric Blake <ebb9@byu.net>
100812 * tests/test-yesno.sh: Silence stderr during test.
100814 2007-10-22 Simon Josefsson <simon@josefsson.org>
100816 * modules/crypto/gc-camellia: New file.
100818 * m4/gc-camellia.m4: New file.
100820 * lib/gc-libgcrypt.c (gc_cipher_open): Support Camellia.
100822 * lib/gc.h (enum Gc_cipher): Add GC_CAMELLIA128, GC_CAMELLIA256.
100824 2007-10-22 Simon Josefsson <simon@josefsson.org>
100826 * build-aux/maint.mk (gzip_rsyncable): Don't fail if gzip sends
100827 --help to stdout. Reported by sms@antinode.org (Steven
100828 M. Schweda).
100830 2007-10-22 Simon Josefsson <simon@josefsson.org>
100832 * users.txt: Fix link to libksba.
100834 2007-10-21 Ben Pfaff <blp@gnu.org>
100836 * modules/roundf-tests: Add dependency on floorf, ceilf to allow
100837 round.c roundf implementation that depends on floorf and ceilf to
100838 be tested unconditionally.
100840 2007-10-21 Ben Pfaff <blp@gnu.org>
100842 * m4/check-libm-func.m4: Removed.
100843 * m4/check-math-lib.m4: New file.
100844 * m4/round.m4: Rewrite to use gl_CHECK_MATH_LIB.
100845 * m4/roundf.m4: Ditto, and fix lack of HAVE_DECL_ROUNDF
100846 definition and lack of AC_LIBOBJ([roundf]).
100847 * m4/roundl.m4: Ditto, and similarly for roundl.
100848 * modules/round: Reference new m4 file.
100849 * modules/roundf: Ditto.
100850 * modules/roundl: Ditto.
100851 * tests/test-round2.c (main): Use ROUND instead of round.
100852 Bug report from Bruno Haible.
100854 2007-10-21 Bruno Haible <bruno@clisp.org>
100856 * lib/printf-parse.c: Don't assume <stdint.h> exists in IN_LIBASPRINTF
100857 context.
100859 2007-10-21 Bruno Haible <bruno@clisp.org>
100861 * tests/test-wcwidth.c (main): Allow negative result for some control
100862 characters.
100864 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Check also the width of U+200B.
100865 Needed on OSF/1 5.1.
100867 2007-10-21 Bruno Haible <bruno@clisp.org>
100869 * tests/test-floorf1.c: Include isnanf.h.
100870 (main): Use isnanf() instead of isnan().
100871 * tests/test-ceilf1.c: Include isnanf.h.
100872 (main): Use isnanf() instead of isnan().
100873 * tests/test-truncf1.c: Include isnanf.h.
100874 (main): Use isnanf() instead of isnan().
100875 * tests/test-roundf1.c: Include isnanf.h.
100876 (main): Use isnanf() instead of isnan().
100878 2007-10-21 Eric Blake <ebb9@byu.net>
100880 * users.txt: Update URL for m4.
100882 2007-10-21 Bruno Haible <bruno@clisp.org>
100884 * users.txt: Add clisp. Update URLs to Simon Josefsson's projects.
100886 2007-10-21 Bruno Haible <bruno@clisp.org>
100888 * gnulib-tool (func_create_megatestdir): Determine the cvsdate from
100889 Git's management files if the CVS files are not present.
100891 2007-10-20 Bruno Haible <bruno@clisp.org>
100893 * lib/count-one-bits.h (COUNT_ONE_BITS): Use the builtin also for
100894 gcc-3.4.x.
100896 2007-10-20 Ben Pfaff <blp@gnu.org>
100898 * lib/math.in.h: Declare round, roundf, roundl if we are providing
100899 implementations.
100900 * m4/math_h.m4: New substitutions for round, roundf, roundl modules.
100901 * lib/round.c: New file.
100902 * lib/roundf.c: New file.
100903 * lib/roundl.c: New file.
100904 * m4/round.m4: New file.
100905 * m4/roundf.m4: New file.
100906 * m4/roundl.m4: New file.
100907 * m4/check-libm-func-m4: New file.
100908 * modules/math: Replace round, roundf, roundl related @VARS@ in
100909 math.in.h.
100910 * modules/round: New file.
100911 * modules/round-tests: New file.
100912 * modules/roundf: New file.
100913 * modules/roundf-tests: New file.
100914 * modules/roundl: New file.
100915 * modules/roundl-tests: New file.
100916 * tests/test-round1.c: New file.
100917 * tests/test-round2.c: New file.
100918 * tests/test-roundf1.c: New file.
100919 * tests/test-roundf2.c: New file.
100920 * tests/test-roundl.c: New file.
100921 * doc/functions/round.texi: Mention round module.
100922 * doc/functions/roundf.texi: Mention roundf module.
100923 * doc/functions/roundl.texi: Mention roundl module.
100924 * MODULES.html.sh: Mention new modules.
100925 Thanks to Bruno Haible for suggestions.
100927 2007-10-20 Jim Meyering <meyering@redhat.com>
100929 * lib/xprintf.c: Include <config.h> unconditionally.
100931 Change xprintf's license to GPL.
100932 * modules/xprintf (License): s/LGPL/GPL/, since this module
100933 depends on modules (exit and exitfail) which are GPL.
100934 Suggestion from Bruno Haible.
100936 xprintf fixes.
100937 * lib/xprintf.c (xprintf, xfprintf): Use va_end.
100938 Use a clearer diagnostic.
100939 Patch from Bruno Haible.
100941 2007-10-20 Bruno Haible <bruno@clisp.org>
100943 * lib/vasnprintf.c (VASNPRINTF): Don't report overflow if the available
100944 length is INT_MAX and sizeof (DCHAR_T) > sizeof (TCHAR_T).
100945 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100947 2007-10-20 Bruno Haible <bruno@clisp.org>
100949 * tests/test-floorf2.c (correct_result_p): Don't rely on excess
100950 precision in the comparison result > x - 1 or similar.
100951 * tests/test-ceilf2.c (correct_result_p): Likewise.
100952 * tests/test-truncf2.c (correct_result_p): Likewise.
100953 * tests/test-trunc2.c (correct_result_p): Likewise.
100954 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
100956 2007-10-20 Bruno Haible <bruno@clisp.org>
100958 * modules/ceil: New file.
100959 * m4/ceil.m4: New file.
100960 * doc/functions/ceil.texi: Mention the 'ceil' module.
100962 2007-10-20 Bruno Haible <bruno@clisp.org>
100964 * modules/floor: New file.
100965 * m4/floor.m4: New file.
100966 * doc/functions/floor.texi: Mention the 'floor' module.
100968 2007-10-20 Bruno Haible <bruno@clisp.org>
100970 * modules/ceilf-tests (Depends-on): Add fprintf-posix. Needed for use
100971 of %a.
100972 * modules/floorf-tests (Depends-on): Likewise.
100973 * modules/truncf-tests (Depends-on): Likewise.
100974 * modules/trunc-tests (Depends-on): Likewise.
100975 Reported by Ben Pfaff.
100977 2007-10-19 Jim Meyering <meyering@redhat.com>
100979 * lib/xprintf.c (xprintf, xfprintf): Test err < 0, not just "err".
100980 Don't bother testing specific errno values. Just test ferror.
100982 New module: xprintf
100983 * modules/xprintf, lib/xprintf.c, lib/xprintf.h: New files.
100985 2007-10-19 Bruno Haible <bruno@clisp.org>
100987 * modules/csharpexec (Makefile.am): Use @FOO@ syntax instead of $(FOO)
100988 syntax.
100989 * modules/javaexec (Makefile.am): Likewise.
100990 * modules/relocatable-prog (Makefile.am): Likewise.
100991 Suggested by Jim Meyering.
100993 2007-10-18 Bruno Haible <bruno@clisp.org>
100995 * lib/vasnprintf.c (VASNPRINTF): Don't use %n on glibc >= 2.3 systems.
100996 Reported by Jim Meyering.
100998 2007-10-18 Eric Blake <ebb9@byu.net>
101000 * modules/filenamecat-tests (Makefile.am): Link against -lintl.
101002 2007-10-18 Bruno Haible <bruno@clisp.org>
101004 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_N, gl_SNPRINTF_DIRECTIVE_N): Put
101005 the format string into writable memory. Needed in Fortify conditions.
101007 2007-10-18 Colin Watson <cjwatson@debian.org> (tiny change)
101008 Bruno Haible <bruno@clisp.org>
101010 * lib/trim.c: Include config.h unconditionally. Include trim.h always.
101011 Include ctype.h always. Include stdlib.h, not mbuiter.h, for MB_CUR_MAX.
101012 * modules/trim (Depends-on): Add mbchar.
101013 (configure.ac): Add gl_FUNC_MBRTOWC.
101014 (Makefile.am): Augment lib_SOURCES.
101016 2007-10-17 Paul Eggert <eggert@cs.ucla.edu>
101018 Modify glob.c to use fstatat and dirfd, to simplify it.
101019 Suggested by Eric Blake.
101020 * lib/glob.c (__fxstatat64) [!_LIBC]: New macro.
101021 Don't include <stdbool.h>; not used.
101022 (link_exists2_p, glob_in_dir) [!_LIBC]: No longer a special case.
101023 (link_exists_p): Simplify implementation, since we can now assume
101024 dirfd and fstatat.
101025 * modules/glob (Depends-on): Add dirfd, openat. Remove stdbool.
101027 2007-10-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
101029 * gnulib-tool (func_get_dependencies): Fix sed script to
101030 match only tests.
101032 2007-10-17 Bruno Haible <bruno@clisp.org>
101034 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): On Cygwin, don't
101035 allow locale names without encoding suffix.
101036 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): Likewise.
101037 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
101039 2007-10-16 Bruno Haible <bruno@clisp.org>
101041 * lib/getcwd.c (__getcwd): Define with explicit rpl_ prefix.
101042 * lib/getgroups.c (getgroups): Likewise.
101043 * lib/gettimeofday.c (localtime, gmtime, tzset): Likewise.
101045 2007-10-16 Bruno Haible <bruno@clisp.org>
101047 * modules/absolute-header (License): Change from LGPL to LGPLv2+.
101048 * modules/malloc-posix (License): Likewise.
101049 * modules/realloc-posix (License): Likewise.
101050 * modules/calloc-posix (License): Likewise.
101051 * modules/intprops (License): Change from GPL to LGPL, with
101052 Paul Eggert's approval.
101054 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
101056 Merge glibc changes into lib/glob.c.
101058 * lib/glob.c (glob_in_dir): Sync with glibc/posix/glob.c, dated
101059 2007-10-15 04:59:03 UTC. Here are the changes:
101061 2007-10-14 Ulrich Drepper <drepper@redhat.com>
101063 * lib/glob.c: Reimplement link_exists_p to use fstatat64.
101065 * lib/glob.c: Add some branch prediction throughout.
101067 2007-10-07 Ulrich Drepper <drepper@redhat.com>
101069 [BZ #5103]
101070 * lib/glob.c (glob): Recognize patterns starting \/.
101072 2007-02-14 Jakub Jelinek <jakub@redhat.com>
101074 [BZ #3996]
101075 * lib/glob.c (attribute_hidden): Define if not defined.
101076 (glob): Unescape dirname, filename or username when needed and not
101077 GLOB_NOESCAPE. Handle \/ correctly. Handle GLOB_MARK if filename
101078 is NULL. Handle unescaped [ in pattern without closing ].
101079 Don't pass GLOB_CHECK down to recursive glob for directories.
101080 (__glob_pattern_type): New function.
101081 (__glob_pattern_p): Implement using __glob_pattern_type.
101082 (glob_in_dir): Handle GLOB_NOCHECK patterns containing no meta
101083 characters and backslashes if not GLOB_NOESCAPE or unterminated [.
101084 Remove unreachable code.
101086 2006-09-30 Ulrich Drepper <drepper@redhat.com>
101088 * lib/glob.c (glob_in_dir): Add some comments and asserts to
101089 explain why there are no leaks.
101091 2006-09-25 Jakub Jelinek <jakub@redhat.com>
101093 [BZ #3253]
101094 * lib/glob.c (glob_in_dir): Don't alloca one struct globlink at a
101095 time, rather allocate increasingly bigger arrays of pointers, if
101096 possible with alloca, if too large with malloc.
101098 2007-10-16 Paul Eggert <eggert@cs.ucla.edu>
101100 Check for 64-bit int errors in HP-UX 10.20 preprocessor.
101101 Problem reported by H.Merijn Brand in
101102 <http://lists.gnu.org/r/bug-tar/2007-10/msg00018.html>.
101103 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Check preprocessor too.
101104 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
101106 2007-10-15 Bruno Haible <bruno@clisp.org>
101108 * lib/fchdir.c (close, open, closedir, opendir, dup, dup2): Define
101109 with explicit rpl_ prefix.
101110 * lib/fopen.c (fopen): Likewise.
101111 * lib/freopen.c (freopen): Likewise.
101112 * lib/iconv.c (iconv): Likewise.
101113 * lib/iconv_close.c (iconv_close): Likewise.
101115 2007-10-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
101117 * m4/iconv_open (gl_FUNC_ICONV_OPEN_UTF): Fix cache variable name.
101119 2007-10-15 Bruno Haible <bruno@clisp.org>
101121 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Use
101122 <stddef.h> instead of <stdlib.h> since we only need NULL.
101123 Reported by Ben Pfaff <blp@cs.stanford.edu>.
101125 2007-10-15 Bruno Haible <bruno@clisp.org>
101127 * doc/gnulib-tool.texi (Initial import): Swap order of -I directives.
101128 Replace paragraph talking about LIBOBJS.
101129 Reported by Colin Watson <cjwatson@debian.org>.
101131 2007-10-15 Bruno Haible <bruno@clisp.org>
101133 * m4/getaddrinfo.m4 (gl_GETADDRINFO, gl_PREREQ_GETADDRINFO): Include
101134 <stdlib.h> before using NULL.
101136 2007-10-15 Simon Josefsson <simon@josefsson.org>
101138 * m4/getaddrinfo.m4: Use NULL rather than 0 for pointers.
101139 Reported by Albert Chin <china@thewrittenword.com>.
101141 2007-10-14 Bruno Haible <bruno@clisp.org>
101143 * modules/iconv_open-utf-tests: New file.
101144 * tests/test-iconv-utf.c: New file.
101146 Enhance iconv_open to support UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE.
101147 * modules/iconv_open-utf: New file.
101148 * lib/iconv.in.h (_ICONV_UTF8_UTF*, _ICONV_UTF*_UTF8): New macros.
101149 (iconv, iconv_close): New declarations.
101150 * lib/iconv_open.c: Include c-strcase.h. Don't require ICONV_FLAVOR to
101151 be defined.
101152 (iconv_open): Add special handling of conversion between UTF-8 and
101153 UTF-{16,32}{BE,LE}.
101154 * lib/iconv.c: New file, incorporating code from GNU libiconv 1.11.
101155 * lib/iconv_close.c: New file.
101156 * m4/iconv_open.m4 (gl_REPLACE_ICONV_OPEN): New macro, extracted from
101157 gl_FUNC_ICONV_OPEN.
101158 (gl_FUNC_ICONV_OPEN): Use it.
101159 (gl_FUNC_ICONV_OPEN_UTF): New macro.
101160 * m4/iconv_h.m4 (gl_ICONV_H_DEFAULTS): Initialize also REPLACE_ICONV
101161 and REPLACE_ICONV_UTF.
101162 * modules/iconv_open (Depends-on): Add c-strcase.
101163 (Makefile.am): Substitute also REPLACE_ICONV, REPLACE_ICONV_UTF,
101164 ICONV_CONST.
101165 * doc/functions/iconv_open.texi: Mention the iconv_open-utf module.
101167 2007-10-13 Albert Chin <china@thewrittenword.com>
101168 Bruno Haible <bruno@clisp.org>
101170 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Perform the test for getaddrinfo
101171 through a link check that includes <netdb.h>. Needed for OSF/1 5.1.
101173 2007-10-13 Bruno Haible <bruno@clisp.org>
101175 * lib/argp-fmtstream.h (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is
101176 defined, use the ISO C99 inline semantics.
101177 * lib/argp.h (ARGP_EI): Likewise.
101179 2007-10-13 Bruno Haible <bruno@clisp.org>
101181 Handle 'inline' change in gcc 4.3.0.
101182 * lib/argp-fmtstream.h (argp_fmtstream_putc, argp_fmtstream_puts,
101183 argp_fmtstream_write, argp_fmtstream_set_lmargin,
101184 argp_fmtstream_set_rmargin, argp_fmtstream_set_wmargin,
101185 argp_fmtstream_point): Disable 'extern' declaration if the function
101186 definition is going to be provided inline.
101187 (ARGP_FS_EI): If __GNUC_STDC_INLINE__ is defined, use the GNU C inline
101188 semantics, not the ISO C99 inline semantics.
101189 * lib/argp.h (argp_usage, _option_is_short, _option_is_end): Disable
101190 'extern' declaration if the function definition is going to be provided
101191 inline.
101192 (ARGP_EI): Don't assume GNU C. If __GNUC_STDC_INLINE__ is defined, use
101193 the GNU C inline semantics, not the ISO C99 inline semantics. With
101194 GCC 4.2, avoid a warning.
101196 2007-10-13 Bruno Haible <bruno@clisp.org>
101198 * lib/freading.h (freading): Enable the use of __freading for
101199 glibc >= 2.7.
101200 * lib/freading.c (freading): Likewise.
101202 2007-10-12 Paul Eggert <eggert@cs.ucla.edu>
101204 * lib/argp-fmtstream.h (ARGP_FS_EI): Work around GCC 4.2.1 diagnostic
101205 "warning: C99 inline functions are not supported; using GNU89".
101207 2007-10-12 Bruno Haible <bruno@clisp.org>
101209 * lib/ceil.c (FUNC): Avoid rounding errors for values near a power
101210 of 2.
101211 * tests/test-ceilf2.c: New file.
101212 * modules/ceilf-tests: (Files, Depends-on, Makefile.am): Add new test.
101214 * tests/test-ceilf1.c: Renamed from tests/test-ceilf.c.
101215 * modules/ceilf-tests: Update.
101217 2007-10-12 Bruno Haible <bruno@clisp.org>
101219 * lib/floor.c (FUNC): Avoid rounding errors for values near a power
101220 of 2.
101221 * tests/test-floorf2.c: New file.
101222 * modules/floorf-tests: (Files, Depends-on, Makefile.am): Add new test.
101224 * tests/test-floorf1.c: Renamed from tests/test-floorf.c.
101225 * modules/floorf-tests: Update.
101227 2007-10-12 Bruno Haible <bruno@clisp.org>
101229 * tests/test-trunc2.c: New file.
101230 * modules/trunc-tests: (Files, Depends-on, Makefile.am): Add new test.
101232 * tests/test-trunc1.c: Renamed from tests/test-trunc.c.
101233 * modules/trunc-tests: Update.
101235 2007-10-12 Bruno Haible <bruno@clisp.org>
101237 * lib/trunc.c (FUNC): Avoid rounding errors for values near a power
101238 of 2.
101239 * tests/test-truncf2.c: New file.
101240 * modules/truncf-tests: (Files, Depends-on, Makefile.am): Add new test.
101242 * tests/test-truncf1.c: Renamed from tests/test-truncf.c.
101243 * modules/truncf-tests: Update.
101245 2007-10-11 Eric Blake <ebb9@byu.net>
101247 Don't claim strerror is broken on Interix.
101248 * doc/functions/strerror.texi (strerror): Known broken systems are
101249 now Solaris 8, and not Interix.
101250 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): No longer filter out
101251 Interix on cross-compile.
101252 Reported by Martin Koeppe in
101253 http://lists.gnu.org/r/bug-gnulib/2007-10/msg00005.html.
101255 2007-10-11 Bruno Haible <bruno@clisp.org>
101257 * modules/i-ring-tests: New file.
101258 * tests/test-i-ring.c: Renamed from lib/i-ring-test.c. Use ASSERT
101259 instead of assert.
101261 2007-10-11 Bruno Haible <bruno@clisp.org>
101263 * modules/filenamecat-tests: New file.
101264 * tests/test-filenamecat.c: New file, extracted from lib/filenamecat.c.
101265 * lib/filenamecat.c: Remove test code.
101267 2007-10-11 Paul Eggert <eggert@cs.ucla.edu>
101269 Simplify and modernize strerror substitute, partly to fix Solaris 8 bug.
101271 * lib/strerror.c: Include <string.h> always, to test interface,
101272 and to remove the need for the dummy.
101273 Include intprops.h to compute width instead of doing it ourselves
101274 and missing a CHAR_BIT declaration, which broke tar 1.19 on Solaris 8.
101275 (strerror): Define it to return NULL if there's no system strerror.
101276 (rpl_strerror): Use INT_STRLEN_BOUND to compute bound.
101277 Omit !HAVE_STRERROR code. We don't need to worry about supporting
101278 ancient pre-strerror Unix systems well any more. Saying "unknown
101279 system error" is enough.
101280 * lib/string.in.h (strerror): Simplify the ifdef to reflect the
101281 simpler strerror.c implementation.
101282 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE, gl_PREREQ_STDERROR):
101283 Simplify the tests to reflect the simpler strerror implementation.
101284 * modules/strerror (Depends-on): Add intprops.
101286 2007-10-09 Eric Blake <ebb9@byu.net>
101288 Silence test-fpending.
101289 * modules/fpending-tests (Files): Add wrapper script.
101290 * tests/test-fpending.sh: New file.
101292 2007-10-09 Bruno Haible <bruno@clisp.org>
101294 * MODULES.html.sh (func_module): Don't create a hyperlink for
101295 function names like 'printf_frexp'.
101296 (Misc): Add crc, memxor.
101297 (Characteristics of floating types): New section.
101298 (Mathematics): Add ceilf, ceill, floorf, floorl, frexpl-nolibm,
101299 isnanf-nolibm, signbit, trunc, truncf, truncl.
101300 (Enhancements for ISO C 99 functions): New subsection Input/output.
101301 (Support for systems lacking POSIX:2001): Add arpa_inet, calloc-posix,
101302 fcntl, fopen, freopen, fseek, fseeko, ftell, ftello, iconv_open,
101303 locale, malloc-posix, netinet_in, open, realloc-posix, signal, sleep.
101304 (Compatibility checks for POSIX:2001 functions): Add clock-time.
101305 (Enhancements for POSIX:2001 functions): Add chdir-long.
101306 (File system functions): Add areadlink, chdir-safer, read-file.
101307 Remove cycle-check.
101308 (File system as inode set): New section.
101309 (Date and time): Add gethrxtime.
101310 (Multithreading): Add openmp.
101311 (Internationalization functions): Add localename.
101312 (Unicode string functions): Add unistr/u*-mbsnlen.
101313 (Support for maintaining and releasing projects): Add git-version-gen.
101314 (Lone files): Remove directories.
101316 2007-10-08 Ben Pfaff <blp@gnu.org>
101318 * lib/xmalloca.h: Fix typo in comment.
101320 2007-10-08 Paul Eggert <eggert@cs.ucla.edu>
101322 * lib/xnanosleep.c (xnanosleep): Don't assume GCC 4.3.0 behavior
101323 when avoiding problems with integer overflow. Use a portable test
101324 instead.
101326 2007-10-08 Simon Josefsson <simon@josefsson.org>
101328 * modules/dummy (License): Change to LGPLv2+.
101329 * modules/float (License): Likewise
101330 * modules/realloc (License): Likewise
101331 * modules/stdlib (License): Likewise
101333 2007-10-07 Bruno Haible <bruno@clisp.org>
101335 * trunc.c (TWO_MANT_DIG): Change type to DOUBLE.
101336 * floor.c (TWO_MANT_DIG): Likewise.
101337 * ceil.c (TWO_MANT_DIG): Likewise.
101338 Reported by Ben Pfaff.
101340 2007-10-07 Bruno Haible <bruno@clisp.org>
101342 Avoid gcc warnings "declaration of 'exp' shadows a global declaration".
101343 * lib/math.in.h (frexp, frexpl): Change parameter name to 'expptr'.
101344 * lib/frexp.c (FUNC): Likewise.
101345 * lib/printf-frexp.h (printf_frexp): Likewise.
101346 * lib/printf-frexpl.h (printf_frexpl): Likewise.
101347 * lib/printf-frexp.c (FUNC): Likewise.
101348 Suggested by Jim Meyering.
101350 2007-10-07 Jim Meyering <meyering@redhat.com>
101352 Make xnanosleep's integer overflow test more robust.
101353 * lib/xnanosleep.c (xnanosleep): Declare a temporary to be "volatile",
101354 so that gcc-4.3.0 doesn't optimize away this test for overflow.
101356 2007-10-07 Bruno Haible <bruno@clisp.org>
101358 * NEWS: Mention the license change.
101360 * doc/gnulib-intro.texi (Copyright): Update the meaning of the license
101361 abbreviations in the modules files.
101363 Change copyright notice from GPLv2+ to GPLv3+.
101364 * README: Change copyright notice.
101365 * MODULES.html.sh: Likewise.
101366 * build-aux/bootstrap.conf: Likewise.
101367 * build-aux/config.libpath: Likewise.
101368 * build-aux/csharpcomp.sh.in: Likewise.
101369 * build-aux/csharpexec.sh.in: Likewise.
101370 * build-aux/install-reloc: Likewise.
101371 * build-aux/javacomp.sh.in: Likewise.
101372 * build-aux/javaexec.sh.in: Likewise.
101373 * build-aux/ldd.sh.in: Likewise.
101374 * build-aux/reloc-ldflags: Likewise.
101375 * build-aux/relocatable.sh.in: Likewise.
101376 * build-aux/x-to-1.in: Likewise.
101377 * check-module: Likewise.
101378 * config/srclistvars.sh: Likewise.
101379 * gnulib-tool: Likewise.
101380 * lib/acl-internal.h: Likewise.
101381 * lib/acl.c: Likewise.
101382 * lib/acl.h: Likewise.
101383 * lib/acl_entries.c: Likewise.
101384 * lib/areadlink-with-size.c: Likewise.
101385 * lib/areadlink.c: Likewise.
101386 * lib/areadlink.h: Likewise.
101387 * lib/argmatch.c: Likewise.
101388 * lib/argmatch.h: Likewise.
101389 * lib/argp-ba.c: Likewise.
101390 * lib/argp-eexst.c: Likewise.
101391 * lib/argp-fmtstream.c: Likewise.
101392 * lib/argp-fmtstream.h: Likewise.
101393 * lib/argp-fs-xinl.c: Likewise.
101394 * lib/argp-help.c: Likewise.
101395 * lib/argp-namefrob.h: Likewise.
101396 * lib/argp-parse.c: Likewise.
101397 * lib/argp-pin.c: Likewise.
101398 * lib/argp-pv.c: Likewise.
101399 * lib/argp-pvh.c: Likewise.
101400 * lib/argp-xinl.c: Likewise.
101401 * lib/argp.h: Likewise.
101402 * lib/at-func.c: Likewise.
101403 * lib/atanl.c: Likewise.
101404 * lib/backupfile.c: Likewise.
101405 * lib/backupfile.h: Likewise.
101406 * lib/basename.c: Likewise.
101407 * lib/binary-io.h: Likewise.
101408 * lib/byteswap.in.h: Likewise.
101409 * lib/c-stack.c: Likewise.
101410 * lib/c-stack.h: Likewise.
101411 * lib/c-strcasestr.c: Likewise.
101412 * lib/c-strcasestr.h: Likewise.
101413 * lib/c-strstr.c: Likewise.
101414 * lib/c-strstr.h: Likewise.
101415 * lib/c-strtod.c: Likewise.
101416 * lib/calloc.c: Likewise.
101417 * lib/canon-host.c: Likewise.
101418 * lib/canon-host.h: Likewise.
101419 * lib/canonicalize-lgpl.c: Likewise.
101420 * lib/canonicalize.c: Likewise.
101421 * lib/canonicalize.h: Likewise.
101422 * lib/ceil.c: Likewise.
101423 * lib/ceilf.c: Likewise.
101424 * lib/ceill.c: Likewise.
101425 * lib/chdir-long.c: Likewise.
101426 * lib/chdir-long.h: Likewise.
101427 * lib/chdir-safer.c: Likewise.
101428 * lib/chdir-safer.h: Likewise.
101429 * lib/chown.c: Likewise.
101430 * lib/classpath.c: Likewise.
101431 * lib/classpath.h: Likewise.
101432 * lib/clean-temp.c: Likewise.
101433 * lib/clean-temp.h: Likewise.
101434 * lib/cloexec.c: Likewise.
101435 * lib/close-stream.c: Likewise.
101436 * lib/closein.c: Likewise.
101437 * lib/closein.h: Likewise.
101438 * lib/closeout.c: Likewise.
101439 * lib/closeout.h: Likewise.
101440 * lib/concat-filename.c: Likewise.
101441 * lib/copy-file.c: Likewise.
101442 * lib/copy-file.h: Likewise.
101443 * lib/count-one-bits.h: Likewise.
101444 * lib/crc.c: Likewise.
101445 * lib/crc.h: Likewise.
101446 * lib/creat-safer.c: Likewise.
101447 * lib/csharpcomp.c: Likewise.
101448 * lib/csharpcomp.h: Likewise.
101449 * lib/csharpexec.c: Likewise.
101450 * lib/csharpexec.h: Likewise.
101451 * lib/cycle-check.c: Likewise.
101452 * lib/cycle-check.h: Likewise.
101453 * lib/diacrit.c: Likewise.
101454 * lib/diacrit.h: Likewise.
101455 * lib/diffseq.h: Likewise.
101456 * lib/dirchownmod.c: Likewise.
101457 * lib/dirent.in.h: Likewise.
101458 * lib/dirfd.c: Likewise.
101459 * lib/dirfd.h: Likewise.
101460 * lib/dirname.c: Likewise.
101461 * lib/dirname.h: Likewise.
101462 * lib/dummy.c: Likewise.
101463 * lib/dup-safer.c: Likewise.
101464 * lib/dup2.c: Likewise.
101465 * lib/eealloc.h: Likewise.
101466 * lib/error.c: Likewise.
101467 * lib/error.h: Likewise.
101468 * lib/euidaccess.c: Likewise.
101469 * lib/exclude.c: Likewise.
101470 * lib/exclude.h: Likewise.
101471 * lib/execute.c: Likewise.
101472 * lib/execute.h: Likewise.
101473 * lib/exitfail.c: Likewise.
101474 * lib/exitfail.h: Likewise.
101475 * lib/expl.c: Likewise.
101476 * lib/fatal-signal.c: Likewise.
101477 * lib/fatal-signal.h: Likewise.
101478 * lib/fbufmode.c: Likewise.
101479 * lib/fbufmode.h: Likewise.
101480 * lib/fchdir.c: Likewise.
101481 * lib/fchmodat.c: Likewise.
101482 * lib/fchownat.c: Likewise.
101483 * lib/fcntl--.h: Likewise.
101484 * lib/fcntl-safer.h: Likewise.
101485 * lib/fcntl.in.h: Likewise.
101486 * lib/fd-safer.c: Likewise.
101487 * lib/fflush.c: Likewise.
101488 * lib/file-has-acl.c: Likewise.
101489 * lib/file-set.c: Likewise.
101490 * lib/file-type.c: Likewise.
101491 * lib/file-type.h: Likewise.
101492 * lib/fileblocks.c: Likewise.
101493 * lib/filemode.c: Likewise.
101494 * lib/filemode.h: Likewise.
101495 * lib/filename.h: Likewise.
101496 * lib/filenamecat.c: Likewise.
101497 * lib/filenamecat.h: Likewise.
101498 * lib/findprog.c: Likewise.
101499 * lib/findprog.h: Likewise.
101500 * lib/float.in.h: Likewise.
101501 * lib/floor.c: Likewise.
101502 * lib/floorf.c: Likewise.
101503 * lib/floorl.c: Likewise.
101504 * lib/fopen-safer.c: Likewise.
101505 * lib/fopen.c: Likewise.
101506 * lib/fpending.c: Likewise.
101507 * lib/fpending.h: Likewise.
101508 * lib/fprintf.c: Likewise.
101509 * lib/fprintftime.h: Likewise.
101510 * lib/fpucw.h: Likewise.
101511 * lib/fpurge.c: Likewise.
101512 * lib/fpurge.h: Likewise.
101513 * lib/freadable.c: Likewise.
101514 * lib/freadable.h: Likewise.
101515 * lib/freadahead.c: Likewise.
101516 * lib/freadahead.h: Likewise.
101517 * lib/freading.c: Likewise.
101518 * lib/freading.h: Likewise.
101519 * lib/free.c: Likewise.
101520 * lib/freopen.c: Likewise.
101521 * lib/frexp.c: Likewise.
101522 * lib/frexpl.c: Likewise.
101523 * lib/fseek.c: Likewise.
101524 * lib/fseterr.c: Likewise.
101525 * lib/fseterr.h: Likewise.
101526 * lib/fstatat.c: Likewise.
101527 * lib/fstrcmp.c: Likewise.
101528 * lib/fstrcmp.h: Likewise.
101529 * lib/fsusage.c: Likewise.
101530 * lib/fsusage.h: Likewise.
101531 * lib/ftell.c: Likewise.
101532 * lib/ftello.c: Likewise.
101533 * lib/fts-cycle.c: Likewise.
101534 * lib/fts.c: Likewise.
101535 * lib/fts_.h: Likewise.
101536 * lib/full-read.c: Likewise.
101537 * lib/full-read.h: Likewise.
101538 * lib/full-write.c: Likewise.
101539 * lib/full-write.h: Likewise.
101540 * lib/fwritable.c: Likewise.
101541 * lib/fwritable.h: Likewise.
101542 * lib/fwriteerror.c: Likewise.
101543 * lib/fwriteerror.h: Likewise.
101544 * lib/fwriting.c: Likewise.
101545 * lib/fwriting.h: Likewise.
101546 * lib/gcd.c: Likewise.
101547 * lib/gcd.h: Likewise.
101548 * lib/getcwd.c: Likewise.
101549 * lib/getdate.h: Likewise.
101550 * lib/getdate.y: Likewise.
101551 * lib/getdomainname.c: Likewise.
101552 * lib/getdomainname.h: Likewise.
101553 * lib/getgroups.c: Likewise.
101554 * lib/gethostname.c: Likewise.
101555 * lib/gethrxtime.c: Likewise.
101556 * lib/gethrxtime.h: Likewise.
101557 * lib/getloadavg.c: Likewise.
101558 * lib/getndelim2.c: Likewise.
101559 * lib/getndelim2.h: Likewise.
101560 * lib/getnline.c: Likewise.
101561 * lib/getnline.h: Likewise.
101562 * lib/getopt.c: Likewise.
101563 * lib/getopt.in.h: Likewise.
101564 * lib/getopt1.c: Likewise.
101565 * lib/getopt_int.h: Likewise.
101566 * lib/getpagesize.h: Likewise.
101567 * lib/getsubopt.c: Likewise.
101568 * lib/gettime.c: Likewise.
101569 * lib/getugroups.c: Likewise.
101570 * lib/getugroups.h: Likewise.
101571 * lib/getusershell.c: Likewise.
101572 * lib/gl_anyavltree_list1.h: Likewise.
101573 * lib/gl_anyavltree_list2.h: Likewise.
101574 * lib/gl_anyhash_list1.h: Likewise.
101575 * lib/gl_anyhash_list2.h: Likewise.
101576 * lib/gl_anylinked_list1.h: Likewise.
101577 * lib/gl_anylinked_list2.h: Likewise.
101578 * lib/gl_anyrbtree_list1.h: Likewise.
101579 * lib/gl_anyrbtree_list2.h: Likewise.
101580 * lib/gl_anytree_list1.h: Likewise.
101581 * lib/gl_anytree_list2.h: Likewise.
101582 * lib/gl_anytree_oset.h: Likewise.
101583 * lib/gl_anytreehash_list1.h: Likewise.
101584 * lib/gl_anytreehash_list2.h: Likewise.
101585 * lib/gl_array_list.c: Likewise.
101586 * lib/gl_array_list.h: Likewise.
101587 * lib/gl_array_oset.c: Likewise.
101588 * lib/gl_array_oset.h: Likewise.
101589 * lib/gl_avltree_list.c: Likewise.
101590 * lib/gl_avltree_list.h: Likewise.
101591 * lib/gl_avltree_oset.c: Likewise.
101592 * lib/gl_avltree_oset.h: Likewise.
101593 * lib/gl_avltreehash_list.c: Likewise.
101594 * lib/gl_avltreehash_list.h: Likewise.
101595 * lib/gl_carray_list.c: Likewise.
101596 * lib/gl_carray_list.h: Likewise.
101597 * lib/gl_linked_list.c: Likewise.
101598 * lib/gl_linked_list.h: Likewise.
101599 * lib/gl_linkedhash_list.c: Likewise.
101600 * lib/gl_linkedhash_list.h: Likewise.
101601 * lib/gl_list.c: Likewise.
101602 * lib/gl_list.h: Likewise.
101603 * lib/gl_oset.c: Likewise.
101604 * lib/gl_oset.h: Likewise.
101605 * lib/gl_rbtree_list.c: Likewise.
101606 * lib/gl_rbtree_list.h: Likewise.
101607 * lib/gl_rbtree_oset.c: Likewise.
101608 * lib/gl_rbtree_oset.h: Likewise.
101609 * lib/gl_rbtreehash_list.c: Likewise.
101610 * lib/gl_rbtreehash_list.h: Likewise.
101611 * lib/gl_sublist.c: Likewise.
101612 * lib/gl_sublist.h: Likewise.
101613 * lib/group-member.c: Likewise.
101614 * lib/group-member.h: Likewise.
101615 * lib/hard-locale.c: Likewise.
101616 * lib/hard-locale.h: Likewise.
101617 * lib/hash-pjw.c: Likewise.
101618 * lib/hash-pjw.h: Likewise.
101619 * lib/hash-triple.c: Likewise.
101620 * lib/hash.c: Likewise.
101621 * lib/hash.h: Likewise.
101622 * lib/human.c: Likewise.
101623 * lib/human.h: Likewise.
101624 * lib/i-ring.c: Likewise.
101625 * lib/i-ring.h: Likewise.
101626 * lib/idcache.c: Likewise.
101627 * lib/imaxabs.c: Likewise.
101628 * lib/imaxdiv.c: Likewise.
101629 * lib/inet_pton.c: Likewise.
101630 * lib/inet_pton.h: Likewise.
101631 * lib/intprops.h: Likewise.
101632 * lib/inttostr.c: Likewise.
101633 * lib/inttostr.h: Likewise.
101634 * lib/inttypes.in.h: Likewise.
101635 * lib/isapipe.c: Likewise.
101636 * lib/isdir.c: Likewise.
101637 * lib/isnan.c: Likewise.
101638 * lib/isnan.h: Likewise.
101639 * lib/isnanf.c: Likewise.
101640 * lib/isnanf.h: Likewise.
101641 * lib/isnanl-nolibm.h: Likewise.
101642 * lib/isnanl.c: Likewise.
101643 * lib/isnanl.h: Likewise.
101644 * lib/javacomp.c: Likewise.
101645 * lib/javacomp.h: Likewise.
101646 * lib/javaexec.c: Likewise.
101647 * lib/javaexec.h: Likewise.
101648 * lib/javaversion.c: Likewise.
101649 * lib/javaversion.h: Likewise.
101650 * lib/javaversion.java: Likewise.
101651 * lib/lbrkprop.h: Likewise.
101652 * lib/lchmod.h: Likewise.
101653 * lib/lchown.c: Likewise.
101654 * lib/ldexpl.c: Likewise.
101655 * lib/linebreak.c: Likewise.
101656 * lib/linebreak.h: Likewise.
101657 * lib/linebuffer.c: Likewise.
101658 * lib/linebuffer.h: Likewise.
101659 * lib/locale.in.h: Likewise.
101660 * lib/logl.c: Likewise.
101661 * lib/long-options.c: Likewise.
101662 * lib/long-options.h: Likewise.
101663 * lib/lstat.c: Likewise.
101664 * lib/lstat.h: Likewise.
101665 * lib/math.in.h: Likewise.
101666 * lib/mbchar.c: Likewise.
101667 * lib/mbchar.h: Likewise.
101668 * lib/mbfile.h: Likewise.
101669 * lib/mbiter.h: Likewise.
101670 * lib/mbscasecmp.c: Likewise.
101671 * lib/mbscasestr.c: Likewise.
101672 * lib/mbschr.c: Likewise.
101673 * lib/mbscspn.c: Likewise.
101674 * lib/mbslen.c: Likewise.
101675 * lib/mbsncasecmp.c: Likewise.
101676 * lib/mbsnlen.c: Likewise.
101677 * lib/mbspbrk.c: Likewise.
101678 * lib/mbspcasecmp.c: Likewise.
101679 * lib/mbsrchr.c: Likewise.
101680 * lib/mbssep.c: Likewise.
101681 * lib/mbsspn.c: Likewise.
101682 * lib/mbsstr.c: Likewise.
101683 * lib/mbstok_r.c: Likewise.
101684 * lib/mbswidth.c: Likewise.
101685 * lib/mbswidth.h: Likewise.
101686 * lib/mbuiter.h: Likewise.
101687 * lib/memcasecmp.c: Likewise.
101688 * lib/memcasecmp.h: Likewise.
101689 * lib/memchr.c: Likewise.
101690 * lib/memcmp.c: Likewise.
101691 * lib/memcoll.c: Likewise.
101692 * lib/memcoll.h: Likewise.
101693 * lib/memcpy.c: Likewise.
101694 * lib/memrchr.c: Likewise.
101695 * lib/mkancesdirs.c: Likewise.
101696 * lib/mkdir-p.c: Likewise.
101697 * lib/mkdir-p.h: Likewise.
101698 * lib/mkdir.c: Likewise.
101699 * lib/mkdirat.c: Likewise.
101700 * lib/mkdtemp.c: Likewise.
101701 * lib/mkstemp-safer.c: Likewise.
101702 * lib/mkstemp.c: Likewise.
101703 * lib/modechange.c: Likewise.
101704 * lib/modechange.h: Likewise.
101705 * lib/mountlist.c: Likewise.
101706 * lib/mountlist.h: Likewise.
101707 * lib/mpsort.c: Likewise.
101708 * lib/nanosleep.c: Likewise.
101709 * lib/obstack.c: Likewise.
101710 * lib/obstack.h: Likewise.
101711 * lib/open-safer.c: Likewise.
101712 * lib/open.c: Likewise.
101713 * lib/openat-die.c: Likewise.
101714 * lib/openat-priv.h: Likewise.
101715 * lib/openat-proc.c: Likewise.
101716 * lib/openat.c: Likewise.
101717 * lib/openat.h: Likewise.
101718 * lib/pagealign_alloc.c: Likewise.
101719 * lib/pagealign_alloc.h: Likewise.
101720 * lib/physmem.c: Likewise.
101721 * lib/physmem.h: Likewise.
101722 * lib/pipe-safer.c: Likewise.
101723 * lib/pipe.c: Likewise.
101724 * lib/pipe.h: Likewise.
101725 * lib/posixtm.c: Likewise.
101726 * lib/posixtm.h: Likewise.
101727 * lib/posixver.c: Likewise.
101728 * lib/printf-frexp.c: Likewise.
101729 * lib/printf-frexp.h: Likewise.
101730 * lib/printf-frexpl.c: Likewise.
101731 * lib/printf-frexpl.h: Likewise.
101732 * lib/printf.c: Likewise.
101733 * lib/progname.c: Likewise.
101734 * lib/progname.h: Likewise.
101735 * lib/progreloc.c: Likewise.
101736 * lib/putenv.c: Likewise.
101737 * lib/quote.c: Likewise.
101738 * lib/quote.h: Likewise.
101739 * lib/quotearg.c: Likewise.
101740 * lib/quotearg.h: Likewise.
101741 * lib/raise.c: Likewise.
101742 * lib/readline.c: Likewise.
101743 * lib/readline.h: Likewise.
101744 * lib/readlink.c: Likewise.
101745 * lib/readtokens.c: Likewise.
101746 * lib/readtokens.h: Likewise.
101747 * lib/readtokens0.c: Likewise.
101748 * lib/readtokens0.h: Likewise.
101749 * lib/readutmp.c: Likewise.
101750 * lib/readutmp.h: Likewise.
101751 * lib/realloc.c: Likewise.
101752 * lib/relocwrapper.c: Likewise.
101753 * lib/rename-dest-slash.c: Likewise.
101754 * lib/rename.c: Likewise.
101755 * lib/rmdir.c: Likewise.
101756 * lib/rpmatch.c: Likewise.
101757 * lib/safe-read.c: Likewise.
101758 * lib/safe-read.h: Likewise.
101759 * lib/safe-write.c: Likewise.
101760 * lib/safe-write.h: Likewise.
101761 * lib/same-inode.h: Likewise.
101762 * lib/same.c: Likewise.
101763 * lib/same.h: Likewise.
101764 * lib/save-cwd.c: Likewise.
101765 * lib/save-cwd.h: Likewise.
101766 * lib/savedir.c: Likewise.
101767 * lib/savedir.h: Likewise.
101768 * lib/savewd.c: Likewise.
101769 * lib/savewd.h: Likewise.
101770 * lib/search.in.h: Likewise.
101771 * lib/setenv.c: Likewise.
101772 * lib/setenv.h: Likewise.
101773 * lib/settime.c: Likewise.
101774 * lib/sh-quote.c: Likewise.
101775 * lib/sh-quote.h: Likewise.
101776 * lib/sig2str.c: Likewise.
101777 * lib/sig2str.h: Likewise.
101778 * lib/signal.in.h: Likewise.
101779 * lib/signbitd.c: Likewise.
101780 * lib/signbitf.c: Likewise.
101781 * lib/signbitl.c: Likewise.
101782 * lib/sigprocmask.c: Likewise.
101783 * lib/sincosl.c: Likewise.
101784 * lib/sleep.c: Likewise.
101785 * lib/sprintf.c: Likewise.
101786 * lib/sqrtl.c: Likewise.
101787 * lib/stat-time.h: Likewise.
101788 * lib/stdio--.h: Likewise.
101789 * lib/stdio-safer.h: Likewise.
101790 * lib/stdlib--.h: Likewise.
101791 * lib/stdlib-safer.h: Likewise.
101792 * lib/stdlib.in.h: Likewise.
101793 * lib/stpcpy.c: Likewise.
101794 * lib/stpncpy.c: Likewise.
101795 * lib/strchrnul.c: Likewise.
101796 * lib/strcspn.c: Likewise.
101797 * lib/strerror.c: Likewise.
101798 * lib/strftime.c: Likewise.
101799 * lib/strftime.h: Likewise.
101800 * lib/striconveh.c: Likewise.
101801 * lib/striconveh.h: Likewise.
101802 * lib/striconveha.c: Likewise.
101803 * lib/striconveha.h: Likewise.
101804 * lib/stripslash.c: Likewise.
101805 * lib/strnlen1.c: Likewise.
101806 * lib/strnlen1.h: Likewise.
101807 * lib/strtod.c: Likewise.
101808 * lib/strtoimax.c: Likewise.
101809 * lib/strtok_r.c: Likewise.
101810 * lib/strtol.c: Likewise.
101811 * lib/strtoll.c: Likewise.
101812 * lib/strtoul.c: Likewise.
101813 * lib/strtoull.c: Likewise.
101814 * lib/sysexits.in.h: Likewise.
101815 * lib/tempname.c: Likewise.
101816 * lib/tempname.h: Likewise.
101817 * lib/timespec.h: Likewise.
101818 * lib/tls.c: Likewise.
101819 * lib/tls.h: Likewise.
101820 * lib/tmpdir.c: Likewise.
101821 * lib/tmpdir.h: Likewise.
101822 * lib/tmpfile-safer.c: Likewise.
101823 * lib/tmpfile.c: Likewise.
101824 * lib/trigl.c: Likewise.
101825 * lib/trigl.h: Likewise.
101826 * lib/trim.c: Likewise.
101827 * lib/trim.h: Likewise.
101828 * lib/trunc.c: Likewise.
101829 * lib/truncf.c: Likewise.
101830 * lib/truncl.c: Likewise.
101831 * lib/tsearch.c: Likewise.
101832 * lib/unicodeio.c: Likewise.
101833 * lib/unicodeio.h: Likewise.
101834 * lib/unistd--.h: Likewise.
101835 * lib/unistd-safer.h: Likewise.
101836 * lib/unistdio/ulc-fprintf.c: Likewise.
101837 * lib/unistdio/ulc-vfprintf.c: Likewise.
101838 * lib/unlinkdir.c: Likewise.
101839 * lib/unlinkdir.h: Likewise.
101840 * lib/unlocked-io.h: Likewise.
101841 * lib/unsetenv.c: Likewise.
101842 * lib/userspec.c: Likewise.
101843 * lib/utime.c: Likewise.
101844 * lib/utimecmp.c: Likewise.
101845 * lib/utimecmp.h: Likewise.
101846 * lib/utimens.c: Likewise.
101847 * lib/verify.h: Likewise.
101848 * lib/verror.c: Likewise.
101849 * lib/verror.h: Likewise.
101850 * lib/version-etc-fsf.c: Likewise.
101851 * lib/version-etc.c: Likewise.
101852 * lib/version-etc.h: Likewise.
101853 * lib/vfprintf.c: Likewise.
101854 * lib/vprintf.c: Likewise.
101855 * lib/vsprintf.c: Likewise.
101856 * lib/w32spawn.h: Likewise.
101857 * lib/wait-process.c: Likewise.
101858 * lib/wait-process.h: Likewise.
101859 * lib/wcwidth.c: Likewise.
101860 * lib/write-any-file.c: Likewise.
101861 * lib/xalloc-die.c: Likewise.
101862 * lib/xalloc.h: Likewise.
101863 * lib/xasprintf.c: Likewise.
101864 * lib/xgetcwd.c: Likewise.
101865 * lib/xgetcwd.h: Likewise.
101866 * lib/xgetdomainname.c: Likewise.
101867 * lib/xgetdomainname.h: Likewise.
101868 * lib/xgethostname.c: Likewise.
101869 * lib/xmalloc.c: Likewise.
101870 * lib/xmalloca.c: Likewise.
101871 * lib/xmalloca.h: Likewise.
101872 * lib/xmemcoll.c: Likewise.
101873 * lib/xnanosleep.c: Likewise.
101874 * lib/xreadlink.c: Likewise.
101875 * lib/xreadlink.h: Likewise.
101876 * lib/xsetenv.c: Likewise.
101877 * lib/xsetenv.h: Likewise.
101878 * lib/xstriconv.c: Likewise.
101879 * lib/xstriconv.h: Likewise.
101880 * lib/xstrndup.c: Likewise.
101881 * lib/xstrndup.h: Likewise.
101882 * lib/xstrtod.c: Likewise.
101883 * lib/xstrtod.h: Likewise.
101884 * lib/xstrtol-error.c: Likewise.
101885 * lib/xstrtol.c: Likewise.
101886 * lib/xstrtol.h: Likewise.
101887 * lib/xtime.h: Likewise.
101888 * lib/xvasprintf.c: Likewise.
101889 * lib/xvasprintf.h: Likewise.
101890 * lib/yesno.c: Likewise.
101891 * lib/yesno.h: Likewise.
101892 * posix-modules: Likewise.
101893 * tests/test-alloca-opt.c: Likewise.
101894 * tests/test-arcfour.c: Likewise.
101895 * tests/test-arctwo.c: Likewise.
101896 * tests/test-argmatch.c: Likewise.
101897 * tests/test-argp-2.sh: Likewise.
101898 * tests/test-argp.c: Likewise.
101899 * tests/test-arpa_inet.c: Likewise.
101900 * tests/test-array_list.c: Likewise.
101901 * tests/test-array_oset.c: Likewise.
101902 * tests/test-atexit.c: Likewise.
101903 * tests/test-avltree_list.c: Likewise.
101904 * tests/test-avltree_oset.c: Likewise.
101905 * tests/test-avltreehash_list.c: Likewise.
101906 * tests/test-base64.c: Likewise.
101907 * tests/test-binary-io.c: Likewise.
101908 * tests/test-byteswap.c: Likewise.
101909 * tests/test-c-ctype.c: Likewise.
101910 * tests/test-c-strcasecmp.c: Likewise.
101911 * tests/test-c-strcasestr.c: Likewise.
101912 * tests/test-c-strncasecmp.c: Likewise.
101913 * tests/test-c-strstr.c: Likewise.
101914 * tests/test-canonicalize-lgpl.c: Likewise.
101915 * tests/test-canonicalize.c: Likewise.
101916 * tests/test-carray_list.c: Likewise.
101917 * tests/test-ceilf.c: Likewise.
101918 * tests/test-ceill.c: Likewise.
101919 * tests/test-count-one-bits.c: Likewise.
101920 * tests/test-crc.c: Likewise.
101921 * tests/test-dirname.c: Likewise.
101922 * tests/test-fbufmode.c: Likewise.
101923 * tests/test-fcntl.c: Likewise.
101924 * tests/test-fflush.c: Likewise.
101925 * tests/test-floorf.c: Likewise.
101926 * tests/test-floorl.c: Likewise.
101927 * tests/test-fopen.c: Likewise.
101928 * tests/test-fprintf-posix.c: Likewise.
101929 * tests/test-fprintf-posix.h: Likewise.
101930 * tests/test-fpurge.c: Likewise.
101931 * tests/test-freadable.c: Likewise.
101932 * tests/test-freadahead.c: Likewise.
101933 * tests/test-freading.c: Likewise.
101934 * tests/test-freopen.c: Likewise.
101935 * tests/test-frexp.c: Likewise.
101936 * tests/test-frexpl.c: Likewise.
101937 * tests/test-fseek.c: Likewise.
101938 * tests/test-fseeko.c: Likewise.
101939 * tests/test-fseterr.c: Likewise.
101940 * tests/test-fstrcmp.c: Likewise.
101941 * tests/test-ftell.c: Likewise.
101942 * tests/test-ftello.c: Likewise.
101943 * tests/test-fwritable.c: Likewise.
101944 * tests/test-fwriting.c: Likewise.
101945 * tests/test-getaddrinfo.c: Likewise.
101946 * tests/test-getpass.c: Likewise.
101947 * tests/test-gettimeofday.c: Likewise.
101948 * tests/test-hmac-md5.c: Likewise.
101949 * tests/test-hmac-sha1.c: Likewise.
101950 * tests/test-iconv.c: Likewise.
101951 * tests/test-iconvme.c: Likewise.
101952 * tests/test-inttypes.c: Likewise.
101953 * tests/test-isnan.c: Likewise.
101954 * tests/test-isnanf.c: Likewise.
101955 * tests/test-isnanl-nolibm.c: Likewise.
101956 * tests/test-isnanl.c: Likewise.
101957 * tests/test-isnanl.h: Likewise.
101958 * tests/test-ldexpl.c: Likewise.
101959 * tests/test-linked_list.c: Likewise.
101960 * tests/test-linkedhash_list.c: Likewise.
101961 * tests/test-locale.c: Likewise.
101962 * tests/test-localename.c: Likewise.
101963 * tests/test-lock.c: Likewise.
101964 * tests/test-lseek.c: Likewise.
101965 * tests/test-malloca.c: Likewise.
101966 * tests/test-math.c: Likewise.
101967 * tests/test-mbscasecmp.c: Likewise.
101968 * tests/test-mbscasestr1.c: Likewise.
101969 * tests/test-mbscasestr2.c: Likewise.
101970 * tests/test-mbscasestr3.c: Likewise.
101971 * tests/test-mbscasestr4.c: Likewise.
101972 * tests/test-mbschr.c: Likewise.
101973 * tests/test-mbscspn.c: Likewise.
101974 * tests/test-mbsncasecmp.c: Likewise.
101975 * tests/test-mbspbrk.c: Likewise.
101976 * tests/test-mbspcasecmp.c: Likewise.
101977 * tests/test-mbsrchr.c: Likewise.
101978 * tests/test-mbsspn.c: Likewise.
101979 * tests/test-mbsstr1.c: Likewise.
101980 * tests/test-mbsstr2.c: Likewise.
101981 * tests/test-mbsstr3.c: Likewise.
101982 * tests/test-md5.c: Likewise.
101983 * tests/test-memmem.c: Likewise.
101984 * tests/test-netinet_in.c: Likewise.
101985 * tests/test-open.c: Likewise.
101986 * tests/test-printf-frexp.c: Likewise.
101987 * tests/test-printf-frexpl.c: Likewise.
101988 * tests/test-printf-posix.c: Likewise.
101989 * tests/test-printf-posix.h: Likewise.
101990 * tests/test-rbtree_list.c: Likewise.
101991 * tests/test-rbtree_oset.c: Likewise.
101992 * tests/test-rbtreehash_list.c: Likewise.
101993 * tests/test-read-file.c: Likewise.
101994 * tests/test-rijndael.c: Likewise.
101995 * tests/test-search.c: Likewise.
101996 * tests/test-signbit.c: Likewise.
101997 * tests/test-sleep.c: Likewise.
101998 * tests/test-snprintf-posix.c: Likewise.
101999 * tests/test-snprintf-posix.h: Likewise.
102000 * tests/test-snprintf.c: Likewise.
102001 * tests/test-sprintf-posix.c: Likewise.
102002 * tests/test-sprintf-posix.h: Likewise.
102003 * tests/test-stat-time.c: Likewise.
102004 * tests/test-stdbool.c: Likewise.
102005 * tests/test-stdint.c: Likewise.
102006 * tests/test-stdio.c: Likewise.
102007 * tests/test-stdlib.c: Likewise.
102008 * tests/test-stpncpy.c: Likewise.
102009 * tests/test-strcasestr.c: Likewise.
102010 * tests/test-striconv.c: Likewise.
102011 * tests/test-striconveh.c: Likewise.
102012 * tests/test-striconveha.c: Likewise.
102013 * tests/test-string.c: Likewise.
102014 * tests/test-sys_select.c: Likewise.
102015 * tests/test-sys_socket.c: Likewise.
102016 * tests/test-sys_stat.c: Likewise.
102017 * tests/test-sys_time.c: Likewise.
102018 * tests/test-sysexits.c: Likewise.
102019 * tests/test-time.c: Likewise.
102020 * tests/test-tls.c: Likewise.
102021 * tests/test-trunc.c: Likewise.
102022 * tests/test-truncf.c: Likewise.
102023 * tests/test-truncl.c: Likewise.
102024 * tests/test-unistd.c: Likewise.
102025 * tests/test-vasnprintf-posix.c: Likewise.
102026 * tests/test-vasnprintf-posix2.c: Likewise.
102027 * tests/test-vasnprintf.c: Likewise.
102028 * tests/test-vasprintf-posix.c: Likewise.
102029 * tests/test-vasprintf.c: Likewise.
102030 * tests/test-verify.c: Likewise.
102031 * tests/test-vfprintf-posix.c: Likewise.
102032 * tests/test-vprintf-posix.c: Likewise.
102033 * tests/test-vsnprintf-posix.c: Likewise.
102034 * tests/test-vsnprintf.c: Likewise.
102035 * tests/test-vsprintf-posix.c: Likewise.
102036 * tests/test-wchar.c: Likewise.
102037 * tests/test-wctype.c: Likewise.
102038 * tests/test-wcwidth.c: Likewise.
102039 * tests/test-xstrtol.c: Likewise.
102040 * tests/test-xvasprintf.c: Likewise.
102041 * tests/uniconv/test-u16-conv-from-enc.c: Likewise.
102042 * tests/uniconv/test-u16-conv-to-enc.c: Likewise.
102043 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
102044 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
102045 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
102046 * tests/uniconv/test-u32-conv-to-enc.c: Likewise.
102047 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
102048 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
102049 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
102050 * tests/uniconv/test-u8-conv-to-enc.c: Likewise.
102051 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
102052 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
102053 * tests/uniname/test-uninames.c: Likewise.
102054 * tests/unistdio/test-u16-asnprintf1.c: Likewise.
102055 * tests/unistdio/test-u16-asnprintf1.h: Likewise.
102056 * tests/unistdio/test-u16-printf1.h: Likewise.
102057 * tests/unistdio/test-u16-vasnprintf1.c: Likewise.
102058 * tests/unistdio/test-u16-vasnprintf2.c: Likewise.
102059 * tests/unistdio/test-u16-vasnprintf3.c: Likewise.
102060 * tests/unistdio/test-u16-vasprintf1.c: Likewise.
102061 * tests/unistdio/test-u16-vsnprintf1.c: Likewise.
102062 * tests/unistdio/test-u16-vsprintf1.c: Likewise.
102063 * tests/unistdio/test-u32-asnprintf1.c: Likewise.
102064 * tests/unistdio/test-u32-asnprintf1.h: Likewise.
102065 * tests/unistdio/test-u32-printf1.h: Likewise.
102066 * tests/unistdio/test-u32-vasnprintf1.c: Likewise.
102067 * tests/unistdio/test-u32-vasnprintf2.c: Likewise.
102068 * tests/unistdio/test-u32-vasnprintf3.c: Likewise.
102069 * tests/unistdio/test-u32-vasprintf1.c: Likewise.
102070 * tests/unistdio/test-u32-vsnprintf1.c: Likewise.
102071 * tests/unistdio/test-u32-vsprintf1.c: Likewise.
102072 * tests/unistdio/test-u8-asnprintf1.c: Likewise.
102073 * tests/unistdio/test-u8-asnprintf1.h: Likewise.
102074 * tests/unistdio/test-u8-printf1.h: Likewise.
102075 * tests/unistdio/test-u8-vasnprintf1.c: Likewise.
102076 * tests/unistdio/test-u8-vasnprintf2.c: Likewise.
102077 * tests/unistdio/test-u8-vasnprintf3.c: Likewise.
102078 * tests/unistdio/test-u8-vasprintf1.c: Likewise.
102079 * tests/unistdio/test-u8-vsnprintf1.c: Likewise.
102080 * tests/unistdio/test-u8-vsprintf1.c: Likewise.
102081 * tests/unistdio/test-ulc-asnprintf1.c: Likewise.
102082 * tests/unistdio/test-ulc-asnprintf1.h: Likewise.
102083 * tests/unistdio/test-ulc-printf1.h: Likewise.
102084 * tests/unistdio/test-ulc-vasnprintf1.c: Likewise.
102085 * tests/unistdio/test-ulc-vasnprintf2.c: Likewise.
102086 * tests/unistdio/test-ulc-vasnprintf3.c: Likewise.
102087 * tests/unistdio/test-ulc-vasprintf1.c: Likewise.
102088 * tests/unistdio/test-ulc-vsnprintf1.c: Likewise.
102089 * tests/unistdio/test-ulc-vsprintf1.c: Likewise.
102090 * tests/uniwidth/test-u16-strwidth.c: Likewise.
102091 * tests/uniwidth/test-u16-width.c: Likewise.
102092 * tests/uniwidth/test-u32-strwidth.c: Likewise.
102093 * tests/uniwidth/test-u32-width.c: Likewise.
102094 * tests/uniwidth/test-u8-strwidth.c: Likewise.
102095 * tests/uniwidth/test-u8-width.c: Likewise.
102096 * tests/uniwidth/test-uc_width.c: Likewise.
102097 * config/srclist-update: Likewise.
102098 (fixlicense): Update to GPLv3+.
102100 Change copyright notice from LGPLv2.1+ to LGPLv3+.
102101 * tests/test-tsearch.c: Change copyright notice.
102103 Change copyright notice from LGPLv2.0+ to LGPLv3+.
102104 * lib/c-strcaseeq.h: Change copyright notice.
102105 * lib/streq.h: Likewise.
102106 * lib/uniconv.h: Likewise.
102107 * lib/uniconv/u-conv-from-enc.h: Likewise.
102108 * lib/uniconv/u-conv-to-enc.h: Likewise.
102109 * lib/uniconv/u-strconv-from-enc.h: Likewise.
102110 * lib/uniconv/u-strconv-to-enc.h: Likewise.
102111 * lib/uniconv/u16-conv-from-enc.c: Likewise.
102112 * lib/uniconv/u16-conv-to-enc.c: Likewise.
102113 * lib/uniconv/u16-strconv-from-enc.c: Likewise.
102114 * lib/uniconv/u16-strconv-from-locale.c: Likewise.
102115 * lib/uniconv/u16-strconv-to-enc.c: Likewise.
102116 * lib/uniconv/u16-strconv-to-locale.c: Likewise.
102117 * lib/uniconv/u32-conv-from-enc.c: Likewise.
102118 * lib/uniconv/u32-conv-to-enc.c: Likewise.
102119 * lib/uniconv/u32-strconv-from-enc.c: Likewise.
102120 * lib/uniconv/u32-strconv-from-locale.c: Likewise.
102121 * lib/uniconv/u32-strconv-to-enc.c: Likewise.
102122 * lib/uniconv/u32-strconv-to-locale.c: Likewise.
102123 * lib/uniconv/u8-conv-from-enc.c: Likewise.
102124 * lib/uniconv/u8-conv-to-enc.c: Likewise.
102125 * lib/uniconv/u8-strconv-from-enc.c: Likewise.
102126 * lib/uniconv/u8-strconv-from-locale.c: Likewise.
102127 * lib/uniconv/u8-strconv-to-enc.c: Likewise.
102128 * lib/uniconv/u8-strconv-to-locale.c: Likewise.
102129 * lib/uniname.h: Likewise.
102130 * lib/uniname/uniname.c: Likewise.
102131 * lib/unistdio.h: Likewise.
102132 * lib/unistdio/u-asnprintf.h: Likewise.
102133 * lib/unistdio/u-asprintf.h: Likewise.
102134 * lib/unistdio/u-printf-args.c: Likewise.
102135 * lib/unistdio/u-printf-args.h: Likewise.
102136 * lib/unistdio/u-printf-parse.h: Likewise.
102137 * lib/unistdio/u-snprintf.h: Likewise.
102138 * lib/unistdio/u-sprintf.h: Likewise.
102139 * lib/unistdio/u-vasprintf.h: Likewise.
102140 * lib/unistdio/u-vsnprintf.h: Likewise.
102141 * lib/unistdio/u-vsprintf.h: Likewise.
102142 * lib/unistdio/u16-asnprintf.c: Likewise.
102143 * lib/unistdio/u16-asprintf.c: Likewise.
102144 * lib/unistdio/u16-printf-parse.c: Likewise.
102145 * lib/unistdio/u16-snprintf.c: Likewise.
102146 * lib/unistdio/u16-sprintf.c: Likewise.
102147 * lib/unistdio/u16-u16-asnprintf.c: Likewise.
102148 * lib/unistdio/u16-u16-asprintf.c: Likewise.
102149 * lib/unistdio/u16-u16-snprintf.c: Likewise.
102150 * lib/unistdio/u16-u16-sprintf.c: Likewise.
102151 * lib/unistdio/u16-u16-vasnprintf.c: Likewise.
102152 * lib/unistdio/u16-u16-vasprintf.c: Likewise.
102153 * lib/unistdio/u16-u16-vsnprintf.c: Likewise.
102154 * lib/unistdio/u16-u16-vsprintf.c: Likewise.
102155 * lib/unistdio/u16-vasnprintf.c: Likewise.
102156 * lib/unistdio/u16-vasprintf.c: Likewise.
102157 * lib/unistdio/u16-vsnprintf.c: Likewise.
102158 * lib/unistdio/u16-vsprintf.c: Likewise.
102159 * lib/unistdio/u32-asnprintf.c: Likewise.
102160 * lib/unistdio/u32-asprintf.c: Likewise.
102161 * lib/unistdio/u32-printf-parse.c: Likewise.
102162 * lib/unistdio/u32-snprintf.c: Likewise.
102163 * lib/unistdio/u32-sprintf.c: Likewise.
102164 * lib/unistdio/u32-u32-asnprintf.c: Likewise.
102165 * lib/unistdio/u32-u32-asprintf.c: Likewise.
102166 * lib/unistdio/u32-u32-snprintf.c: Likewise.
102167 * lib/unistdio/u32-u32-sprintf.c: Likewise.
102168 * lib/unistdio/u32-u32-vasnprintf.c: Likewise.
102169 * lib/unistdio/u32-u32-vasprintf.c: Likewise.
102170 * lib/unistdio/u32-u32-vsnprintf.c: Likewise.
102171 * lib/unistdio/u32-u32-vsprintf.c: Likewise.
102172 * lib/unistdio/u32-vasnprintf.c: Likewise.
102173 * lib/unistdio/u32-vasprintf.c: Likewise.
102174 * lib/unistdio/u32-vsnprintf.c: Likewise.
102175 * lib/unistdio/u32-vsprintf.c: Likewise.
102176 * lib/unistdio/u8-asnprintf.c: Likewise.
102177 * lib/unistdio/u8-asprintf.c: Likewise.
102178 * lib/unistdio/u8-printf-parse.c: Likewise.
102179 * lib/unistdio/u8-snprintf.c: Likewise.
102180 * lib/unistdio/u8-sprintf.c: Likewise.
102181 * lib/unistdio/u8-u8-asnprintf.c: Likewise.
102182 * lib/unistdio/u8-u8-asprintf.c: Likewise.
102183 * lib/unistdio/u8-u8-snprintf.c: Likewise.
102184 * lib/unistdio/u8-u8-sprintf.c: Likewise.
102185 * lib/unistdio/u8-u8-vasnprintf.c: Likewise.
102186 * lib/unistdio/u8-u8-vasprintf.c: Likewise.
102187 * lib/unistdio/u8-u8-vsnprintf.c: Likewise.
102188 * lib/unistdio/u8-u8-vsprintf.c: Likewise.
102189 * lib/unistdio/u8-vasnprintf.c: Likewise.
102190 * lib/unistdio/u8-vasprintf.c: Likewise.
102191 * lib/unistdio/u8-vsnprintf.c: Likewise.
102192 * lib/unistdio/u8-vsprintf.c: Likewise.
102193 * lib/unistdio/ulc-asnprintf.c: Likewise.
102194 * lib/unistdio/ulc-asprintf.c: Likewise.
102195 * lib/unistdio/ulc-printf-parse.c: Likewise.
102196 * lib/unistdio/ulc-snprintf.c: Likewise.
102197 * lib/unistdio/ulc-sprintf.c: Likewise.
102198 * lib/unistdio/ulc-vasnprintf.c: Likewise.
102199 * lib/unistdio/ulc-vasprintf.c: Likewise.
102200 * lib/unistdio/ulc-vsnprintf.c: Likewise.
102201 * lib/unistdio/ulc-vsprintf.c: Likewise.
102202 * lib/unistr.h: Likewise.
102203 * lib/unistr/u-cpy-alloc.h: Likewise.
102204 * lib/unistr/u-cpy.h: Likewise.
102205 * lib/unistr/u-endswith.h: Likewise.
102206 * lib/unistr/u-move.h: Likewise.
102207 * lib/unistr/u-set.h: Likewise.
102208 * lib/unistr/u-startswith.h: Likewise.
102209 * lib/unistr/u-stpcpy.h: Likewise.
102210 * lib/unistr/u-stpncpy.h: Likewise.
102211 * lib/unistr/u-strcat.h: Likewise.
102212 * lib/unistr/u-strcpy.h: Likewise.
102213 * lib/unistr/u-strcspn.h: Likewise.
102214 * lib/unistr/u-strdup.h: Likewise.
102215 * lib/unistr/u-strlen.h: Likewise.
102216 * lib/unistr/u-strncat.h: Likewise.
102217 * lib/unistr/u-strncpy.h: Likewise.
102218 * lib/unistr/u-strnlen.h: Likewise.
102219 * lib/unistr/u-strpbrk.h: Likewise.
102220 * lib/unistr/u-strspn.h: Likewise.
102221 * lib/unistr/u-strstr.h: Likewise.
102222 * lib/unistr/u-strtok.h: Likewise.
102223 * lib/unistr/u16-check.c: Likewise.
102224 * lib/unistr/u16-chr.c: Likewise.
102225 * lib/unistr/u16-cmp.c: Likewise.
102226 * lib/unistr/u16-cpy-alloc.c: Likewise.
102227 * lib/unistr/u16-cpy.c: Likewise.
102228 * lib/unistr/u16-endswith.c: Likewise.
102229 * lib/unistr/u16-mblen.c: Likewise.
102230 * lib/unistr/u16-mbsnlen.c: Likewise.
102231 * lib/unistr/u16-mbtouc-aux.c: Likewise.
102232 * lib/unistr/u16-mbtouc-unsafe-aux.c: Likewise.
102233 * lib/unistr/u16-mbtouc-unsafe.c: Likewise.
102234 * lib/unistr/u16-mbtouc.c: Likewise.
102235 * lib/unistr/u16-mbtoucr.c: Likewise.
102236 * lib/unistr/u16-move.c: Likewise.
102237 * lib/unistr/u16-next.c: Likewise.
102238 * lib/unistr/u16-prev.c: Likewise.
102239 * lib/unistr/u16-set.c: Likewise.
102240 * lib/unistr/u16-startswith.c: Likewise.
102241 * lib/unistr/u16-stpcpy.c: Likewise.
102242 * lib/unistr/u16-stpncpy.c: Likewise.
102243 * lib/unistr/u16-strcat.c: Likewise.
102244 * lib/unistr/u16-strchr.c: Likewise.
102245 * lib/unistr/u16-strcmp.c: Likewise.
102246 * lib/unistr/u16-strcpy.c: Likewise.
102247 * lib/unistr/u16-strcspn.c: Likewise.
102248 * lib/unistr/u16-strdup.c: Likewise.
102249 * lib/unistr/u16-strlen.c: Likewise.
102250 * lib/unistr/u16-strmblen.c: Likewise.
102251 * lib/unistr/u16-strmbtouc.c: Likewise.
102252 * lib/unistr/u16-strncat.c: Likewise.
102253 * lib/unistr/u16-strncmp.c: Likewise.
102254 * lib/unistr/u16-strncpy.c: Likewise.
102255 * lib/unistr/u16-strnlen.c: Likewise.
102256 * lib/unistr/u16-strpbrk.c: Likewise.
102257 * lib/unistr/u16-strrchr.c: Likewise.
102258 * lib/unistr/u16-strspn.c: Likewise.
102259 * lib/unistr/u16-strstr.c: Likewise.
102260 * lib/unistr/u16-strtok.c: Likewise.
102261 * lib/unistr/u16-to-u32.c: Likewise.
102262 * lib/unistr/u16-to-u8.c: Likewise.
102263 * lib/unistr/u16-uctomb-aux.c: Likewise.
102264 * lib/unistr/u16-uctomb.c: Likewise.
102265 * lib/unistr/u32-check.c: Likewise.
102266 * lib/unistr/u32-chr.c: Likewise.
102267 * lib/unistr/u32-cmp.c: Likewise.
102268 * lib/unistr/u32-cpy-alloc.c: Likewise.
102269 * lib/unistr/u32-cpy.c: Likewise.
102270 * lib/unistr/u32-endswith.c: Likewise.
102271 * lib/unistr/u32-mblen.c: Likewise.
102272 * lib/unistr/u32-mbsnlen.c: Likewise.
102273 * lib/unistr/u32-mbtouc-unsafe.c: Likewise.
102274 * lib/unistr/u32-mbtouc.c: Likewise.
102275 * lib/unistr/u32-mbtoucr.c: Likewise.
102276 * lib/unistr/u32-move.c: Likewise.
102277 * lib/unistr/u32-next.c: Likewise.
102278 * lib/unistr/u32-prev.c: Likewise.
102279 * lib/unistr/u32-set.c: Likewise.
102280 * lib/unistr/u32-startswith.c: Likewise.
102281 * lib/unistr/u32-stpcpy.c: Likewise.
102282 * lib/unistr/u32-stpncpy.c: Likewise.
102283 * lib/unistr/u32-strcat.c: Likewise.
102284 * lib/unistr/u32-strchr.c: Likewise.
102285 * lib/unistr/u32-strcmp.c: Likewise.
102286 * lib/unistr/u32-strcpy.c: Likewise.
102287 * lib/unistr/u32-strcspn.c: Likewise.
102288 * lib/unistr/u32-strdup.c: Likewise.
102289 * lib/unistr/u32-strlen.c: Likewise.
102290 * lib/unistr/u32-strmblen.c: Likewise.
102291 * lib/unistr/u32-strmbtouc.c: Likewise.
102292 * lib/unistr/u32-strncat.c: Likewise.
102293 * lib/unistr/u32-strncmp.c: Likewise.
102294 * lib/unistr/u32-strncpy.c: Likewise.
102295 * lib/unistr/u32-strnlen.c: Likewise.
102296 * lib/unistr/u32-strpbrk.c: Likewise.
102297 * lib/unistr/u32-strrchr.c: Likewise.
102298 * lib/unistr/u32-strspn.c: Likewise.
102299 * lib/unistr/u32-strstr.c: Likewise.
102300 * lib/unistr/u32-strtok.c: Likewise.
102301 * lib/unistr/u32-to-u16.c: Likewise.
102302 * lib/unistr/u32-to-u8.c: Likewise.
102303 * lib/unistr/u32-uctomb.c: Likewise.
102304 * lib/unistr/u8-check.c: Likewise.
102305 * lib/unistr/u8-chr.c: Likewise.
102306 * lib/unistr/u8-cmp.c: Likewise.
102307 * lib/unistr/u8-cpy-alloc.c: Likewise.
102308 * lib/unistr/u8-cpy.c: Likewise.
102309 * lib/unistr/u8-endswith.c: Likewise.
102310 * lib/unistr/u8-mblen.c: Likewise.
102311 * lib/unistr/u8-mbsnlen.c: Likewise.
102312 * lib/unistr/u8-mbtouc-aux.c: Likewise.
102313 * lib/unistr/u8-mbtouc-unsafe-aux.c: Likewise.
102314 * lib/unistr/u8-mbtouc-unsafe.c: Likewise.
102315 * lib/unistr/u8-mbtouc.c: Likewise.
102316 * lib/unistr/u8-mbtoucr.c: Likewise.
102317 * lib/unistr/u8-move.c: Likewise.
102318 * lib/unistr/u8-next.c: Likewise.
102319 * lib/unistr/u8-prev.c: Likewise.
102320 * lib/unistr/u8-set.c: Likewise.
102321 * lib/unistr/u8-startswith.c: Likewise.
102322 * lib/unistr/u8-stpcpy.c: Likewise.
102323 * lib/unistr/u8-stpncpy.c: Likewise.
102324 * lib/unistr/u8-strcat.c: Likewise.
102325 * lib/unistr/u8-strchr.c: Likewise.
102326 * lib/unistr/u8-strcmp.c: Likewise.
102327 * lib/unistr/u8-strcpy.c: Likewise.
102328 * lib/unistr/u8-strcspn.c: Likewise.
102329 * lib/unistr/u8-strdup.c: Likewise.
102330 * lib/unistr/u8-strlen.c: Likewise.
102331 * lib/unistr/u8-strmblen.c: Likewise.
102332 * lib/unistr/u8-strmbtouc.c: Likewise.
102333 * lib/unistr/u8-strncat.c: Likewise.
102334 * lib/unistr/u8-strncmp.c: Likewise.
102335 * lib/unistr/u8-strncpy.c: Likewise.
102336 * lib/unistr/u8-strnlen.c: Likewise.
102337 * lib/unistr/u8-strpbrk.c: Likewise.
102338 * lib/unistr/u8-strrchr.c: Likewise.
102339 * lib/unistr/u8-strspn.c: Likewise.
102340 * lib/unistr/u8-strstr.c: Likewise.
102341 * lib/unistr/u8-strtok.c: Likewise.
102342 * lib/unistr/u8-to-u16.c: Likewise.
102343 * lib/unistr/u8-to-u32.c: Likewise.
102344 * lib/unistr/u8-uctomb-aux.c: Likewise.
102345 * lib/unistr/u8-uctomb.c: Likewise.
102346 * lib/unitypes.h: Likewise.
102347 * lib/uniwidth.h: Likewise.
102348 * lib/uniwidth/cjk.h: Likewise.
102349 * lib/uniwidth/u16-strwidth.c: Likewise.
102350 * lib/uniwidth/u16-width.c: Likewise.
102351 * lib/uniwidth/u32-strwidth.c: Likewise.
102352 * lib/uniwidth/u32-width.c: Likewise.
102353 * lib/uniwidth/u8-strwidth.c: Likewise.
102354 * lib/uniwidth/u8-width.c: Likewise.
102355 * lib/uniwidth/width.c: Likewise.
102357 2007-10-07 Bruno Haible <bruno@clisp.org>
102359 * lib/inttypes.in.h: Change copyright notice from LGPL to GPL.
102360 The file is still under LGPL (see modules/inttypes).
102362 2007-10-06 Bruno Haible <bruno@clisp.org>
102364 * modules/trunc (Dependencies): Add 'extensions'.
102365 * m4/trunc.m4 (gl_FUNC_TRUNC): Require gl_USE_SYSTEM_EXTENSIONS.
102366 Reported by Ben Pfaff <blp@gnu.org>.
102368 2007-10-06 Bruno Haible <bruno@clisp.org>
102370 * modules/freopen-tests: New file.
102371 * tests/test-freopen.c: New file.
102373 * modules/fopen-tests: New file.
102374 * tests/test-fopen.c: New file.
102376 * modules/fopen: New file.
102377 * lib/fopen.c: New file.
102378 * m4/fopen.m4: New file.
102379 * modules/freopen: New file.
102380 * lib/freopen.c: New file.
102381 * m4/freopen.m4: New file.
102382 * lib/stdio.in.h (fopen, freopen): New declarations.
102383 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Initialize also GNULIB_FOPEN,
102384 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102385 * modules/stdio (Makefile.am): Substitute also GNULIB_FOPEN,
102386 GNULIB_FREOPEN, REPLACE_FOPEN, REPLACE_FREOPEN.
102387 * doc/functions/fopen.texi: Mention the 'fopen' module.
102388 * doc/functions/freopen.texi: Mention the 'freopen' module.
102390 2007-10-06 Bruno Haible <bruno@clisp.org>
102392 * modules/open-tests: New file.
102393 * tests/test-open.c: New file.
102395 * modules/open: New file.
102396 * lib/open.c: New file.
102397 * m4/open.m4: New file.
102398 * lib/fchdir.c (open): If the gnulib module 'open' is used, do what
102399 lib/open.c does.
102400 * lib/fcntl.in.h (open): Declare also if replaced by the 'open' module.
102401 * m4/fcntl_h.m4 (gl_FCNTL_MODULE_INDICATOR, gl_FCNTL_H_DEFAULTS): New
102402 macros.
102403 (gl_FCNTL_H): Require gl_FCNTL_H_DEFAULTS.
102404 * modules/fcntl (Makefile.am): Also substitute GNULIB_OPEN and
102405 REPLACE_OPEN.
102406 * doc/functions/open.texi: Mention the 'open' module.
102408 2007-10-04 Bruno Haible <bruno@clisp.org>
102410 * modules/ceill-tests: New file.
102411 * tests/test-ceill.c: New file.
102413 * modules/ceill: New file.
102414 * lib/ceill.c: Replace entire file.
102415 * m4/ceill.m4: New file.
102416 * lib/math.in.h (ceill): Replace declaration.
102417 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILL.
102418 * modules/math (Makefile.am): Substitute also GNULIB_CEILL.
102419 * doc/functions/ceill.texi: Mention the 'ceill' module.
102420 * modules/mathl (Files): Remove lib/ceill.c.
102421 (Depends-on): Add ceill.
102423 2007-10-04 Bruno Haible <bruno@clisp.org>
102425 * modules/ceilf-tests: New file.
102426 * tests/test-ceilf.c: New file.
102428 * modules/ceilf: New file.
102429 * lib/ceil.c: New file.
102430 * lib/ceilf.c: New file.
102431 * m4/ceilf.m4: New file.
102432 * lib/math.in.h (ceilf): New declaration.
102433 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_CEILF and
102434 HAVE_DECL_CEILF.
102435 * modules/math (Makefile.am): Substitute also GNULIB_CEILF and
102436 HAVE_DECL_CEILF.
102437 * doc/functions/ceilf.texi: Mention the 'ceilf' module.
102439 2007-10-04 Bruno Haible <bruno@clisp.org>
102441 * modules/floorl-tests: New file.
102442 * tests/test-floorl.c: New file.
102444 * modules/floorl: New file.
102445 * lib/floorl.c: Replace entire file.
102446 * m4/floorl.m4: New file.
102447 * lib/math.in.h (floorl): Replace declaration.
102448 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORL.
102449 * modules/math (Makefile.am): Substitute also GNULIB_FLOORL.
102450 * doc/functions/floorl.texi: Mention the 'floorl' module.
102451 * modules/mathl (Files): Remove lib/floorl.c.
102452 (Depends-on): Add floorl.
102454 2007-10-04 Bruno Haible <bruno@clisp.org>
102456 * modules/floorf-tests: New file.
102457 * tests/test-floorf.c: New file.
102459 * modules/floorf: New file.
102460 * lib/floor.c: New file.
102461 * lib/floorf.c: New file.
102462 * m4/floorf.m4: New file.
102463 * lib/math.in.h (floorf): New declaration.
102464 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FLOORF and
102465 HAVE_DECL_FLOORF.
102466 * modules/math (Makefile.am): Substitute also GNULIB_FLOORF and
102467 HAVE_DECL_FLOORF.
102468 * doc/functions/floorf.texi: Mention the 'floorf' module.
102470 2007-10-04 Benoit Sigoure <tsuna@lrde.epita.fr>
102471 Bruno Haible <bruno@clisp.org>
102473 Advertise for the Git server instead of the CVS server.
102474 * doc/gnulib-intro.texi (Steady Development): Mention the Git
102475 repository instead of the CVS one.
102476 * doc/gnulib-tool.texi (VCS Issues): Renamed from "CVS Issues". Talk
102477 about all VCS systems generically.
102478 * doc/gnulib.texi (Introduction): Capitalize `Git'.
102480 2007-10-04 Bruno Haible <bruno@clisp.org>
102482 * doc/gnulib.texi (Function Substitutes): Explain what an absent module
102483 means.
102484 Reported by Benoît Sigoure <tsuna@lrde.epita.fr>.
102486 2007-10-04 Bruno Haible <bruno@clisp.org>
102488 * modules/truncl-tests: New file.
102489 * tests/test-truncl.c: New file.
102491 * modules/truncl: New file.
102492 * lib/truncl.c: New file.
102493 * m4/truncl.m4: New file.
102494 * lib/math.in.h (truncl): New declaration.
102495 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCL and
102496 HAVE_DECL_TRUNCL.
102497 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCL and
102498 HAVE_DECL_TRUNCL.
102499 * doc/functions/truncl.texi: Mention the 'truncl' module.
102501 2007-10-04 Bruno Haible <bruno@clisp.org>
102503 * modules/truncf-tests: New file.
102504 * tests/test-truncf.c: New file.
102506 * modules/truncf: New file.
102507 * lib/trunc.c: Make paramerizable through USE_* macros.
102508 * lib/truncf.c: New file.
102509 * m4/truncf.m4: New file.
102510 * lib/math.in.h (truncf): New declaration.
102511 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNCF and
102512 HAVE_DECL_TRUNCF.
102513 * modules/math (Makefile.am): Substitute also GNULIB_TRUNCF and
102514 HAVE_DECL_TRUNCF.
102515 * doc/functions/truncf.texi: Mention the 'truncf' module.
102517 2007-10-03 Bruno Haible <bruno@clisp.org>
102519 * gnulib-tool (func_get_automake_snippet): Synthesize an EXTRA_DIST
102520 augmentation also for tests modules.
102521 * modules/argp-tests (Makefile.am): Remove EXTRA_DIST augmentation.
102522 * modules/atexit-tests (Makefile.am): Likewise.
102523 * modules/binary-io-tests (Makefile.am): Likewise.
102524 * modules/c-strcase-tests (Makefile.am): Likewise.
102525 * modules/canonicalize-lgpl-tests (Makefile.am): Likewise.
102526 * modules/canonicalize-tests (Makefile.am): Likewise.
102527 * modules/closein-tests (Makefile.am): Likewise.
102528 * modules/fprintf-posix-tests (Makefile.am): Likewise.
102529 * modules/freadahead-tests (Makefile.am): Likewise.
102530 * modules/fseek-tests (Makefile.am): Likewise.
102531 * modules/fseeko-tests (Makefile.am): Likewise.
102532 * modules/ftell-tests (Makefile.am): Likewise.
102533 * modules/ftello-tests (Makefile.am): Likewise.
102534 * modules/isnanl-nolibm-tests (Makefile.am): Likewise.
102535 * modules/isnanl-tests (Makefile.am): Likewise.
102536 * modules/lseek-tests (Makefile.am): Likewise.
102537 * modules/mbscasecmp-tests (Makefile.am): Likewise.
102538 * modules/mbscasestr-tests (Makefile.am): Likewise.
102539 * modules/mbschr-tests (Makefile.am): Likewise.
102540 * modules/mbscspn-tests (Makefile.am): Likewise.
102541 * modules/mbsncasecmp-tests (Makefile.am): Likewise.
102542 * modules/mbspbrk-tests (Makefile.am): Likewise.
102543 * modules/mbspcasecmp-tests (Makefile.am): Likewise.
102544 * modules/mbsrchr-tests (Makefile.am): Likewise.
102545 * modules/mbsspn-tests (Makefile.am): Likewise.
102546 * modules/mbsstr-tests (Makefile.am): Likewise.
102547 * modules/printf-posix-tests (Makefile.am): Likewise.
102548 * modules/snprintf-posix-tests (Makefile.am): Likewise.
102549 * modules/sprintf-posix-tests (Makefile.am): Likewise.
102550 * modules/tsearch-tests (Makefile.am): Likewise.
102551 * modules/uniname/uniname-tests (Makefile.am): Likewise.
102552 * modules/unistdio/u16-vasnprintf-tests (Makefile.am): Likewise.
102553 * modules/unistdio/u32-vasnprintf-tests (Makefile.am): Likewise.
102554 * modules/unistdio/u8-vasnprintf-tests (Makefile.am): Likewise.
102555 * modules/unistdio/ulc-vasnprintf-tests (Makefile.am): Likewise.
102556 * modules/vasnprintf-posix-tests (Makefile.am): Likewise.
102557 * modules/vfprintf-posix-tests (Makefile.am): Likewise.
102558 * modules/vprintf-posix-tests (Makefile.am): Likewise.
102559 * modules/vsnprintf-posix-tests (Makefile.am): Likewise.
102560 * modules/vsprintf-posix-tests (Makefile.am): Likewise.
102561 * modules/xstrtoimax-tests (Makefile.am): Likewise.
102562 * modules/xstrtol-tests (Makefile.am): Likewise.
102563 * modules/xstrtoumax-tests (Makefile.am): Likewise.
102564 * modules/yesno-tests (Makefile.am): Likewise.
102566 2007-10-03 Bruno Haible <bruno@clisp.org>
102568 * modules/trunc-tests: New file.
102569 * tests/test-trunc.c: New file.
102571 * modules/trunc: New file.
102572 * lib/trunc.c: New file.
102573 * m4/trunc.m4: New file.
102574 * lib/math.in.h (trunc): New declaration.
102575 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_TRUNC and
102576 HAVE_DECL_TRUNC.
102577 * modules/math (Makefile.am): Substitute also GNULIB_TRUNC and
102578 HAVE_DECL_TRUNC.
102579 * doc/functions/trunc.texi: Mention the 'trunc' module.
102581 2007-10-03 Bruno Haible <bruno@clisp.org>
102583 * tests/test-fpending.c: New file, mostly copied
102584 from coreutils/lib/t-fpending.c.
102585 * modules/fpending-tests: New file.
102587 2007-10-03 Bruno Haible <bruno@clisp.org>
102589 Port the stdio extensions to QNX (untested).
102590 * lib/fseterr.c (fseterr): Add support for QNX.
102591 * lib/fbufmode.c (fbufmode): Likewise.
102592 * lib/freadable.c (freadable): Likewise.
102593 * lib/fwritable.c (fwritable): Likewise.
102594 * lib/freading.c (freading): Likewise.
102595 * lib/fwriting.c (fwriting): Likewise.
102596 * lib/freadahead.c (freadahed): Likewise.
102597 * lib/fpurge.c (fpurge): Likewise.
102598 * lib/fseeko.c (rpl_fseeko): Likewise.
102600 2007-10-03 Bruno Haible <bruno@clisp.org>
102601 Jim Meyering <jim@meyering.net>
102602 Eric Blake <ebb9@byu.net>
102604 * doc/relocatable.texi: Use @command instead of @program.
102606 2007-10-02 Jim Meyering <jim@meyering.net>
102608 Perform one more "_.h" -> ".in.h" substitution.
102609 * modules/unistd (Makefile.am) [unistd.h]: Use unistd.h.in
102610 instead of unistd_.h here, too.
102612 2007-10-01 Bruno Haible <bruno@clisp.org>
102614 * gnulib-tool (func_emit_initmacro_done): Special case for alloca.c.
102615 Needed for the alloca-opt module.
102617 2007-09-30 Bruno Haible <bruno@clisp.org>
102619 * lib/alloca.in.h: Renamed from lib/alloca_.h.
102620 * modules/alloca-opt (Files, Makefile.am): Use alloca.in.h instead of
102621 alloca_.h.
102622 * lib/argz.in.h: Renamed from lib/argz_.h.
102623 * modules/argz (Files, Makefile.am): Use argz.in.h instead of argz_.h.
102624 * lib/byteswap.in.h: Renamed from lib/byteswap_.h.
102625 * modules/byteswap (Files, Makefile.am): Use byteswap.in.h instead of
102626 byteswap_.h.
102627 * lib/dirent.in.h: Renamed from lib/dirent_.h.
102628 * modules/fchdir (Files, Makefile.am): Use dirent.in.h instead of
102629 dirent_.h.
102630 * lib/fcntl.in.h: Renamed from lib/fcntl_.h.
102631 * modules/fcntl (Files, Makefile.am): Use fcntl.in.h instead of
102632 fcntl_.h.
102633 * lib/float.in.h: Renamed from lib/float_.h.
102634 * modules/float (Files, Makefile.am): Use float.in.h instead of
102635 float_.h.
102636 * lib/fnmatch.in.h: Renamed from lib/fnmatch_.h.
102637 * modules/fnmatch (Files, Makefile.am): Use fnmatch.in.h instead of
102638 fnmatch_.h.
102639 * lib/getopt.in.h: Renamed from lib/getopt_.h.
102640 * modules/getopt (Files, Makefile.am): Use getopt.in.h instead of
102641 getopt_.h.
102642 * lib/glob.in.h: Renamed from lib/glob_.h.
102643 * modules/glob (Files, Makefile.am): Use glob.in.h instead of glob_.h.
102644 * lib/iconv.in.h: Renamed from lib/iconv_.h.
102645 * modules/iconv_open (Files, Makefile.am): Use iconv.in.h instead of
102646 iconv_.h.
102647 * lib/inttypes.in.h: Renamed from lib/inttypes_.h.
102648 * modules/inttypes (Files, Makefile.am): Use inttypes.in.h instead of
102649 inttypes_.h.
102650 * lib/locale.in.h: Renamed from lib/locale_.h.
102651 * modules/locale (Files, Makefile.am): Use locale.in.h instead of
102652 locale_.h.
102653 * lib/math.in.h: Renamed from lib/math_.h.
102654 * modules/math (Files, Makefile.am): Use math.in.h instead of math_.h.
102655 * lib/netinet_in.in.h: Renamed from lib/netinet_in_.h.
102656 * modules/netinet_in (Files, Makefile.am): Use netinet_in.in.h instead
102657 of netinet_in_.h. Add dependency.
102658 * lib/poll.in.h: Renamed from lib/poll_.h.
102659 * modules/poll (Files, Makefile.am): Use poll.in.h instead of poll_.h.
102660 * lib/search.in.h: Renamed from lib/search_.h.
102661 * modules/search (Files, Makefile.am): Use search.in.h instead of
102662 search_.h.
102663 * lib/signal.in.h: Renamed from lib/signal_.h.
102664 * modules/signal (Files, Makefile.am): Use signal.in.h instead of
102665 _signal.h.
102666 * lib/stdbool.in.h: Renamed from lib/stdbool_.h.
102667 * modules/stdbool (Files, Makefile.am): Use stdbool.in.h instead of
102668 stdbool_.h.
102669 * lib/stdint.in.h: Renamed from lib/stdint_.h.
102670 * modules/stdint (Files, Makefile.am): Use stdint.in.h instead of
102671 stdint_.h.
102672 * lib/stdio.in.h: Renamed from lib/stdio_.h.
102673 * modules/stdio (Files, Makefile.am): Use stdio.in.h instead of
102674 stdio_.h.
102675 * lib/stdlib.in.h: Renamed from lib/stdlib_.h.
102676 * modules/stdlib (Files, Makefile.am): Use stdlib.in.h instead of
102677 stdlib_.h.
102678 * lib/string.in.h: Renamed from lib/string_.h.
102679 * modules/string (Files, Makefile.am): Use string.in.h instead of
102680 string_.h.
102681 * doc/gnulib-tool.texi (Initial import): Update.
102682 * lib/sys_select.in.h: Renamed from lib/sys_select_.h.
102683 * modules/sys_select (Files, Makefile.am): Use sys_select.in.h instead
102684 of sys_select_.h. Add dependency.
102685 * lib/sys_socket.in.h: Renamed from lib/sys_socket_.h.
102686 * modules/sys_socket (Files, Makefile.am): Use sys_socket.in.h instead
102687 of sys_socket_.h.
102688 * lib/sys_stat.in.h: Renamed from lib/sys_stat_.h.
102689 * modules/sys_stat (Files, Makefile.am): Use sys_stat.in.h instead of
102690 sys_stat_.h.
102691 * lib/sys_time.in.h: Renamed from lib/sys_time_.h.
102692 * modules/sys_time (Files, Makefile.am): Use sys_time.in.h instead of
102693 sys_time_.h.
102694 * lib/sysexits.in.h: Renamed from lib/sysexits_.h.
102695 * modules/sysexits (Files, Makefile.am): Use sysexits.in.h instead of
102696 sysexits_.h.
102697 * lib/time.in.h: Renamed from lib/time_.h.
102698 * modules/time (Files, Makefile.am): Use time.in.h instead of time_.h.
102699 * lib/unistd.in.h: Renamed from lib/unistd_.h.
102700 * modules/unistd (Files, Makefile.am): Use unistd.in.h instead of
102701 unistd_.h.
102702 * lib/wchar.in.h: Renamed from lib/wchar_.h.
102703 * modules/wchar (Files, Makefile.am): Use wchar.in.h instead of
102704 wchar_.h.
102705 * lib/wctype.in.h: Renamed from lib/wctype_.h.
102706 * modules/wctype (Files, Makefile.am): Use wctype.in.h instead of
102707 wctype_.h.
102708 * build-aux/bootstrap (slurp): Update.
102709 * lib/.cppi-disable: Update.
102711 2007-09-30 Bruno Haible <bruno@clisp.org>
102713 * tests/test-getaddrinfo.c (AF_UNSPEC): Provide a fallback definition.
102714 Needed on BeOS.
102716 2007-09-30 Bruno Haible <bruno@clisp.org>
102718 * modules/dirname-tests (check_PROGRAMS): Renamed from noinst_PROGRAMS.
102720 2007-09-29 Bruno Haible <bruno@clisp.org>
102722 * lib/stdio_.h (getdelim, getline): Add identifiers. Doc tweak.
102724 2007-09-29 Bruno Haible <bruno@clisp.org>
102726 * lib/xreadlink.c (xreadlink): Simplify to a wrapper around areadlink.
102727 * modules/xreadlink (Depends-on): Add areadlink, remove readlink etc.
102728 * build-aux/install-reloc: Compile also areadlink.c.
102729 * modules/relocatable-prog-wrapper (Files): Add lib/areadlink.[hc].
102731 2007-09-29 Bruno Haible <bruno@clisp.org>
102733 * gnulib-tool (func_emit_initmacro_done): Indentation.
102735 2007-09-29 Bruno Haible <bruno@clisp.org>
102737 * README: Add CVS checkout update instructions.
102738 Info from Bob Proulx <bob@proulx.com>.
102740 2007-09-28 Eric Blake <ebb9@byu.net>
102742 Provide move-if-change.
102743 * build-aux/move-if-change: New file, based on best practice
102744 rather than any canonical upstream location.
102746 2007-09-28 Jim Meyering <jim@meyering.net>
102748 Fix canonicalize loop-detection corner case.
102749 Do not attempt to stat the symlink values stored via seen_triple.
102750 Without this, coreutils' tests/misc/readlink-fp-loop test would fail
102751 on linux-2.6.18, (but not 2.6.22).
102752 * lib/canonicalize.c (seen_triple): Use triple_compare_ino_str, not
102753 triple_compare. The former compares dev,ino,filename, while the latter
102754 would actually stat dirname(filename) when dev and ino were equal.
102755 * lib/hash-triple.c: Install <string.h>.
102756 (STREQ): Define.
102757 (triple_compare_ino_str): New function.
102758 * lib/hash-triple.h (triple_compare_ino_str): Declare it.
102760 2007-09-28 Eric Blake <ebb9@byu.net>
102762 Enforce that AC_REPLACE_FUNCS files exist.
102763 * gnulib-tool (func_emit_initmacro_done): Make AC_LIBSOURCES
102764 override check for typos.
102766 Fix test-closein on Solaris 10.
102767 * tests/test-closein.c (main): Don't assume stdin can be inherited
102768 closed on all systems.
102769 * tests/test-closein.sh: Likewise.
102770 Reported by Piotr Tarnowski.
102772 2007-09-28 Jim Meyering <jim@meyering.net>
102774 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Fix typo in comment.
102776 2007-09-27 Jim Meyering <jim@meyering.net>
102778 canonicalize: Avoid a false-positive cycle failure.
102779 * modules/canonicalize (Depends-on): Add file-set and hash-triple.
102780 Sort. Remove cycle-check.
102781 * lib/canonicalize.c: Include file-set.h and hash-triple.h,
102782 not cycle-check.h.
102783 (seen_triple): New function.
102784 (canonicalize_filename_mode): Use it instead of cycle-check.
102785 * tests/test-canonicalize.c: Add a test for this bug.
102786 * tests/test-canonicalize.sh: Set up and run the test.
102788 New module, file-set, from coreutils.
102789 * modules/file-set: Define it.
102790 * lib/file-set.c, lib/file-set.h: Implement.
102792 New module, hash-triple, from coreutils.
102793 * modules/hash-triple: Define it.
102794 * lib/hash-triple.c, lib/hash-triple.h: Implement.
102796 2007-09-25 Eric Blake <ebb9@byu.net>
102798 Fix strerror on Interix.
102799 * lib/string_.h (strerror): Declare replacement.
102800 * doc/functions/strerror.texi (strerror): Document the Interix
102801 shortcoming.
102802 * modules/string (Makefile.am): Support new hooks.
102803 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Add new hooks.
102804 * m4/strerror.m4 (gl_FUNC_STRERROR): Defer to
102805 gl_FUNC_STRERROR_SEPARATE.
102806 (gl_FUNC_STRERROR_SEPARATE): Check for Interix bug.
102807 * lib/strerror.c (rpl_strerror): Provide replacement.
102808 * modules/strerror (Depends-on): Add string.
102809 (configure.ac): Detect use of module.
102810 * tests/test-strerror.c: New file.
102811 * modules/strerror-tests: New test module.
102812 * modules/argp (Depends-on): Add strerror.
102813 * modules/error (Depends-on): Likewise.
102814 Reported by Martin Koeppe.
102816 2007-09-24 Bruno Haible <bruno@clisp.org>
102818 * README: Update git instructions.
102820 2007-09-24 Eric Blake <ebb9@byu.net>
102822 Revert fpending breakage from 2007-09-08.
102823 * m4/fpending.m4 (gl_FUNC_FPENDING): Don't require existence of
102824 __fpending.c.
102826 2007-09-24 Jim Meyering <jim@meyering.net>
102828 filenamecat.c: Add a test.
102829 * lib/filenamecat.c (main) [TEST_FILE_NAME_CONCAT]: Add a test
102830 showing how the function works when DIR is the empty string.
102832 2007-09-21 Simon Josefsson <simon@josefsson.org>
102834 * tests/test-canonicalize.sh: Turn on executable bit.
102836 2007-09-19 Eric Blake <ebb9@byu.net>
102838 * README: Update CVS instructions.
102840 2007-09-18 Bruno Haible <bruno@clisp.org>
102842 * modules/areadlink: New file.
102843 * lib/areadlink.h (areadlink): New declaration.
102844 * lib/areadlink.c: New file, based on lib/xreadlink.c.
102846 2007-09-17 Jim Meyering <jim@meyering.net>
102848 * lib/savewd.c (ESTALE) [!defined]: Define.
102849 Reported to be required on Interix by Martin Koeppe.
102851 2007-09-17 Bruno Haible <bruno@clisp.org>
102853 * gnulib-tool (func_version): Use $version.
102855 2007-09-16 Bruno Haible <bruno@clisp.org>
102857 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE,
102858 gl_PRINTF_INFINITE_LONG_DOUBLE): Increase buf's size from 100 to 10000.
102859 Needed on glibc-2.6.1 with -fstack-protector -D_FORTIFY_SOURCE=2.
102860 Reported by Greg Schafer <gschafer@zip.com.au>.
102862 2007-09-15 Bruno Haible <bruno@clisp.org>
102864 * gnulib-tool (sed): Try a little harder to make bash understand the
102865 alias.
102866 Reported by Bruce Korb <bruce.korb@gmail.com>.
102868 2007-09-13 Eric Blake <ebb9@byu.net>
102870 * ChangeLog: Remove conflict markers.
102872 2007-09-13 Simon Josefsson <simon@josefsson.org>
102874 * lib/gc-gnulib.c (gc_hash_open): Catch NULL calloc return value.
102875 Reported by Bruno Haible <bruno@clisp.org>.
102877 2007-09-12 Bruno Haible <bruno@clisp.org>
102879 * m4/lock.m4: Don't provide an AC_USE_SYSTEM_EXTENSIONS definition.
102880 (gl_LOCK_EARLY_BODY): Use AC_GNU_SOURCE when AC_USE_SYSTEM_EXTENSIONS
102881 is not defined.
102883 2007-09-12 Eric Blake <ebb9@byu.net>
102885 Track CVS Autoconf on AC_USE_SYSTEM_EXTENSIONS.
102886 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Update to CVS
102887 Autoconf definition.
102888 * modules/euidaccess (Depends-on): Add extensions, for
102889 AC_USE_SYSTEM_EXTENSIONS with autoconf <= 2.59.
102890 * modules/fnmatch (Depends-on): Likewise.
102891 * modules/getaddrinfo (Depends-on): Likewise.
102892 * modules/getdelim (Depends-on): Likewise.
102893 * modules/getline (Depends-on): Likewise.
102894 * modules/getsubopt (Depends-on): Likewise.
102895 * modules/gettext (Depends-on): Likewise.
102896 * modules/group-member (Depends-on): Likewise.
102897 * modules/mbchar (Depends-on): Likewise.
102898 * modules/memmem (Depends-on): Likewise.
102899 * modules/mempcpy (Depends-on): Likewise.
102900 * modules/memrchr (Depends-on): Likewise.
102901 * modules/pagealign_alloc (Depends-on): Likewise.
102902 * modules/readutmp (Depends-on): Likewise.
102903 * modules/stpcpy (Depends-on): Likewise.
102904 * modules/stpncpy (Depends-on): Likewise.
102905 * modules/strchrnul (Depends-on): Likewise.
102906 * modules/strndup (Depends-on): Likewise.
102907 * modules/strsep (Depends-on): Likewise.
102908 * modules/strverscmp (Depends-on): Likewise.
102909 * modules/vasprintf (Depends-on): Likewise.
102910 * modules/wcwidth (Depends-on): Likewise.
102911 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): AC_GNU_SOURCE will be
102912 obsolete in Autoconf 2.62; use AC_USE_SYSTEM_EXTENSIONS instead.
102913 * m4/fnmatch.m4 (gl_FUNC_FNMATCH_GNU): Likewise.
102914 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDR_INFO): Likewise.
102915 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
102916 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
102917 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Likewise.
102918 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
102919 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER): Likewise.
102920 * m4/mbchar.m4 (gl_MBCHAR): Likewise.
102921 * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise.
102922 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
102923 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
102924 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Likewise.
102925 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC): Likewise.
102926 * m4/readutmp.m4 (gl_READUTMP): Likewise.
102927 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
102928 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
102929 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
102930 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
102931 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
102932 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
102933 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
102934 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP): Likewise.
102935 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): Likewise.
102936 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
102937 * m4/lock.m4 (gl_LOCK_EARLY_BODY): Likewise, but provide fallback,
102938 so that lock.m4 can be used in gettext without extensions module.
102940 2007-09-11 Bruno Haible <bruno@clisp.org>
102942 * m4/isc-posix.m4: Remove file.
102943 Suggested by Eric Blake.
102945 2007-09-11 Eric Blake <ebb9@byu.net>
102947 * ChangeLog: Restore lines accidentally truncated 2007-04-06.
102949 2007-09-10 Bruno Haible <bruno@clisp.org>
102951 * posix-modules: Fix typo in error message.
102952 Reported by Matt <mkraai@beckman.com>.
102954 2007-09-09 Bruno Haible <bruno@clisp.org>
102956 * doc/functions/getdelim.texi: Update list of platforms lacking the
102957 function.
102958 * doc/functions/getline.texi: Likewise.
102960 2007-09-09 Jim Meyering <jim@meyering.net>
102962 * lib/hash.c (hash_initialize): Detect calloc failure.
102963 Reported by Bruno Haible.
102965 2007-09-09 Bruno Haible <bruno@clisp.org>
102967 * lib/canonicalize-lgpl.c (__realpath): Set errno to ENOMEM when
102968 malloc or realloc fails.
102970 2007-09-09 Bruno Haible <bruno@clisp.org>
102972 * modules/getcwd (Depends-on): Add malloc-posix.
102973 * modules/glob (Depends-on): Likewise.
102974 * modules/putenv (Depends-on): Likewise.
102975 * modules/strdup (Depends-on): Likewise.
102976 * modules/getdelim (Depends-on): Add realloc-posix.
102977 * modules/read-file (Depends-on): Likewise.
102979 2007-09-09 Bruno Haible <bruno@clisp.org>
102981 * m4/malloc.m4 (gl_CHECK_MALLOC_POSIX): New macro.
102982 (gl_FUNC_MALLOC_POSIX): Require it.
102983 * m4/realloc.m4 (gl_FUNC_REALLOC_POSIX): Likewise.
102984 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): Likewise.
102985 * modules/realloc (Files): Add m4/malloc.m4.
102986 * modules/calloc (Files): Likewise.
102988 2007-09-09 Bruno Haible <bruno@clisp.org>
102990 * modules/malloc-posix: New file.
102991 * modules/malloc (Depends-on): Add malloc-posix.
102992 * lib/malloc.c: Include errno.h.
102993 (rpl_malloc): Merge the requirements of a glibc-compatible malloc
102994 and a POSIX-compatible malloc into a single function. Set ENOMEM
102995 when returning NULL.
102996 * m4/malloc.m4: New file.
102997 * doc/functions/malloc.texi: Mention the malloc-posix module.
102998 * lib/stdlib_.h (malloc): New declaration.
102999 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
103000 GNULIB_MALLOC_POSIX and HAVE_MALLOC_POSIX.
103001 * modules/stdlib (stdlib.h): Substitute also GNULIB_MALLOC_POSIX
103002 and HAVE_MALLOC_POSIX.
103004 2007-09-09 Bruno Haible <bruno@clisp.org>
103006 * modules/realloc-posix: New file.
103007 * modules/realloc (Depends-on): Add realloc-posix.
103008 * lib/realloc.c: Include errno.h.
103009 (rpl_realloc): Merge the requirements of a glibc-compatible realloc
103010 and a POSIX-compatible realloc into a single function. Set ENOMEM
103011 when returning NULL.
103012 * m4/realloc.m4: New file.
103013 * doc/functions/realloc.texi: Mention the realloc-posix module.
103014 * lib/stdlib_.h (realloc): New declaration.
103015 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
103016 GNULIB_REALLOC_POSIX and HAVE_REALLOC_POSIX.
103017 * modules/stdlib (stdlib.h): Substitute also GNULIB_REALLOC_POSIX
103018 and HAVE_REALLOC_POSIX.
103020 2007-09-09 Bruno Haible <bruno@clisp.org>
103022 * modules/calloc-posix: New file.
103023 * modules/calloc (Depends-on): Add calloc-posix.
103024 * lib/calloc.c: Include errno.h.
103025 (rpl_calloc): Merge the requirements of a glibc-compatible calloc
103026 and a POSIX-compatible calloc into a single function. Set ENOMEM
103027 when returning NULL.
103028 * m4/calloc.m4 (gl_FUNC_CALLOC_POSIX): New macro.
103029 * doc/functions/calloc.texi: Mention the calloc-posix module.
103030 * lib/stdlib_.h (calloc): New declaration.
103031 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
103032 GNULIB_CALLOC_POSIX and HAVE_CALLOC_POSIX.
103033 * modules/stdlib (stdlib.h): Substitute also GNULIB_CALLOC_POSIX
103034 and HAVE_CALLOC_POSIX.
103036 2007-09-09 Bruno Haible <bruno@clisp.org>
103038 Allow for modules to show an arbitrary notice.
103039 * modules/TEMPLATE-EXTENDED: Add 'Notice' field.
103040 * gnulib-tool: New option --extract-notice.
103041 (func_usage): Document it.
103042 (sed_extract_prog): Update.
103043 (func_get_notice): New function.
103044 (func_modules_notice): New function.
103045 (func_import, func_create_testdir): Invoke it.
103046 Suggested by Jim Meyering.
103048 2007-09-09 Bruno Haible <bruno@clisp.org>
103050 * gnulib-tool: New options --verbose, --quiet.
103051 (func_usage): Document them.
103052 (verbose): New variable.
103053 (func_execute_command): New function.
103054 (func_import): Don't show the module list and the file list if
103055 $verbose < 0.
103056 (func_create_testdir): Likewise. Use func_execute_command.
103057 (func_create_megatestdir): Use func_execute_command.
103059 2007-09-08 Bruno Haible <bruno@clisp.org>
103061 * gnulib-tool (func_import): Prefer rsync over wget when available,
103062 for fetching the PO files.
103064 2007-09-08 Bruno Haible <bruno@clisp.org>
103066 * posix-modules: New file. Portions copied from gnulib-tool.
103067 * doc/gnulib.texi (POSIX Substitutes Library): New chapter.
103069 2007-09-08 Jim Meyering <jim@meyering.net>
103071 Rename __fpending.c -> fpending.c and __fpending.h -> fpending.h
103072 * lib/fpending.h: Rename from __fpending.h.
103073 * lib/fpending.c: Rename from __fpending.c.
103074 Include "fpending.h", not "__fpending.h".
103075 * lib/__fpending.h, lib/__fpending.c: Remove files.
103076 * modules/fpending (Files): Reflect new file names.
103077 * lib/close-stream.c: Include "fpending.h", not "__fpending.h".
103079 2007-09-08 Bruno Haible <bruno@clisp.org>
103081 * m4/inttypes-h.m4: Remove stub file.
103083 2007-09-07 Simon Josefsson <simon@josefsson.org>
103085 * doc/headers/stdint.texi: Discuss #include_next issue.
103087 2007-09-06 Paul Eggert <eggert@cs.ucla.edu>
103089 * build-aux/bootstrap: Remove obsolete comment about wget --help.
103091 2007-09-06 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103093 * m4/time_h.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Fix misspelling
103094 in variable name.
103096 2007-09-03 Jim Meyering <jim@meyering.net>
103098 New module: git-version-gen.
103099 * modules/git-version-gen: New file.
103101 Import changes from coreutils for bootstrap script.
103103 * build-aux/bootstrap (WGET_COMMAND): Remove code to set this variable.
103105 bootstrap: uses rsync to download the .po files
103106 * build-aux/bootstrap (po_download_command_format): New global.
103107 (download_po_files): Use rsync.
103108 (update_po_files): Don't remove .po files after download,
103109 so future rsync runs can take advantage of the copies.
103111 * build-aux/bootstrap (gnulib_tool): Make sha1sum check quietly.
103113 Solve the unnecessary-.po-file-regeneration problem once and for all.
103114 * build-aux/bootstrap (download_po_files): New function, renamed from
103115 get_translations. Now, downloads, but doesn't update LINGUAS.
103116 (update_po_files): New function.
103118 bootstrap: Ignore more.
103119 * build-aux/bootstrap (symlink_to_dir): Add a directory name like
103120 uniwidth to e.g., lib/.gitignore.
103121 (slurp): Handle the sys_stat_.h -> sys mapping, too.
103123 * build-aux/bootstrap: New setting: vc_ignore.
103124 (insert_sorted_if_absent): Create $file if absent.
103125 Adapt to new, possibly empty, list: $vc_ignore.
103127 bootstrap: generate more ignorable names
103128 * build-aux/bootstrap (slurp): When generating ignorable names,
103129 also map .sin to .sed, .gperf to .c, and .y to .c.
103131 2007-09-03 Jim Meyering <jim@meyering.net>
103133 * build-aux/git-version-gen: New file, from coreutils. For details, see
103134 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commitdiff;h=bfe49f506
103136 2007-09-02 Bruno Haible <bruno@clisp.org>
103138 Fix mis-recognition of 'mcs' on QNX 6.
103139 * m4/csharpcomp.m4 (gt_CSHARPCOMP): Test whether the "mcs --version"
103140 output contains the string "Mono".
103141 * lib/csharpcomp.c (compile_csharp_using_mono): Likewise.
103142 Reported by <kraai@ftbfs.org> at <https://savannah.gnu.org/bugs/?18337>.
103144 2007-09-01 Bruno Haible <bruno@clisp.org>
103146 Fix collision between uniwidth/* and linebreak modules.
103147 * lib/linebreak.h (locale_charset, uc_width, u8_width, u16_width,
103148 u32_width): Remove declarations.
103149 * lib/linebreak.c: Include uniwidth.h, uniwidth/cjk.h, streq.h.
103150 (u32_mbtouc_unsafe, streq9, streq8, streq7, streq6, streq5, streq4,
103151 streq3, streq2, streq1, streq0): Remove functions.
103152 (STREQ): Remove macro.
103153 (is_cjk_encoding): Remove function.
103154 (nonspacing_table_data, nonspacing_table_ind): Remove constants.
103155 (uc_width, u8_width, u16_width, u32_width): Remove functions.
103156 * modules/linebreak (Depends-on): Add streq, uniwidth/width.
103157 * NEWS: Document the change.
103159 2007-09-01 Bruno Haible <bruno@clisp.org>
103161 * lib/streq.h: Add double-inclusion guard.
103163 2007-09-01 Karl Berry <karl@gnu.org>
103165 * MODULES.html.sh: Rename mreadlink_with_size to areadlink_with_size.
103167 2007-08-28 Jim Meyering <jim@meyering.net>
103169 Rename mreadlink_with_size to areadlink_with_size.
103170 * NEWS: Document the change.
103171 * lib/mreadlink-with-size.c (mreadlink_with_size): Rename this to...
103172 * lib/areadlink-with-size.c (areadlink_with_size): ...this.
103173 * lib/mreadlink.h: Rename this to...
103174 * lib/areadlink.h: ...this.
103175 * modules/mreadlink-with-size: Rename this to...
103176 * modules/areadlink-with-size: ...this.
103177 * lib/canonicalize.c: Reflect the renaming.
103178 * modules/canonicalize: Likewise.
103180 2007-08-26 Bruno Haible <bruno@clisp.org>
103182 * gnulib-tool (func_import): When deciding which files to remove,
103183 consider also dangling symbolic links.
103184 Reported by Eric Blake.
103186 2007-08-26 Bruno Haible <bruno@clisp.org>
103188 * gnulib-tool (func_ln_if_changed): Use "test -h", not "test -L".
103190 2007-08-23 Simon Josefsson <simon@josefsson.org>
103192 * lib/readline.c: Don't include getline.h, the prototype is now
103193 found in stdio.h.
103195 2007-08-23 Jim Meyering <jim@meyering.net>
103197 Getdelim touchup.
103198 * lib/getdelim.c (getdelim): Don't bother to save/restore errno
103199 around the funlockfile call, since funlockfile never sets errno.
103200 Don't set errno upon failed realloc.
103202 2007-08-22 Eric Blake <ebb9@byu.net>
103204 Getline touchups.
103205 * lib/getdelim.c (getdelim): Revert regression that required *n to
103206 be 0 when *lineptr is NULL. Preserve errno across funlockfile.
103207 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Check for declaration of
103208 getdelim, rather than whether implementation is missing.
103209 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise for getline.
103210 * lib/stdio_.h (getline): Also declare if replacement is
103211 required.
103212 * doc/functions/getdelim.texi: New file.
103213 * doc/functions/getline.texi: Likewise.
103214 * doc/gnulib.texi (Function Substitutes): Add new files.
103215 Reported by Bruno Haible.
103217 2007-08-22 Ludovic Courtès <ludo@gnu.org>
103219 * users.txt: Add Guile.
103221 2007-08-22 Eric Blake <ebb9@byu.net>
103223 * tests/test-getdelim.c (main): Use remove, not unlink.
103224 * tests/test-getline.c (main): Likewise.
103226 Move getline and getdelim into stdio.h, per POSIX 200x.
103227 * modules/getline (Files): Remove getline.h.
103228 (Depends-on): Add stdio.
103229 (configure.ac): Add module indicator.
103230 * modules/getdelim (Files): Remove getdelim.h.
103231 (Depends-on): Add stdio.
103232 (configure.ac): Add module indicator.
103233 * modules/stdio (Makefile.am): Work with new indicators.
103234 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Add new defaults.
103235 * m4/getdelim.m4 (gl_FUNC_GETDELIM): Work with stdio needs.
103236 * m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
103237 * lib/getdelim.h: Delete.
103238 * lib/getline.h: Delete.
103239 * lib/stdio_.h (getdelim, getline): Declare.
103240 * modules/getdelim-tests: New module.
103241 * modules/getline-tests: Likewise.
103242 * tests/test-getdelim.c: New file.
103243 * tests/test-getline.c: Likewise.
103244 * NEWS: Document the change.
103245 * lib/getline.c: Update choice of header.
103246 * lib/csharpcomp.c: Likewise.
103247 * lib/getpass.c: Likewise.
103248 * lib/javacomp.c: Likewise.
103249 * lib/javaversion.c: Likewise.
103250 * lib/yesno.c: Likewise.
103251 * lib/getdelim.c: Likewise.
103252 (getdelim): Set errno on failure, and avoid memory leak.
103254 2007-08-19 Bruno Haible <bruno@clisp.org>
103256 * modules/closein (Depends-on): Add freadahead.
103257 * lib/closein.c: Include freadahead.h.
103258 (close_stdin): Skip the fseeko and fflush calls if freadahead(stdin)
103259 is zero.
103261 2007-08-19 Bruno Haible <bruno@clisp.org>
103263 * modules/freadahead-tests: New file.
103264 * tests/test-freadahead.sh: New file.
103265 * tests/test-freadahead.c: New file.
103267 * modules/freadahead: New file.
103268 * lib/freadahead.h: New file.
103269 * lib/freadahead.c: New file.
103270 * MODULES.html.sh (File stream based Input/Output): Add freadahead,
103271 fbufmode, fpurge, freadable, fwritable.
103273 2007-08-19 Eric Blake <ebb9@byu.net>
103275 Test yesno in combination with closein.
103276 * lib/yesno.c (yesno): Document use of stdin.
103277 * modules/yesno-tests (Files): New module.
103278 * tests/test-yesno.c (main): New file.
103279 * tests/test-yesno.sh: Likewise.
103281 2007-08-19 Bruno Haible <bruno@clisp.org>
103283 * lib/fbufmode.c (fbufmode): Add tentative support for Solaris/AMD64.
103284 * lib/fseeko.c (rpl_fseeko): Likewise.
103285 * lib/fseterr.c (fseterr): Likewise.
103287 2007-08-19 Bruno Haible <bruno@clisp.org>
103289 * tests/test-lseek.c (main): Disable a test for BeOS.
103290 * doc/functions/lseek.texi: Document the BeOS bug.
103292 2007-08-19 Bruno Haible <bruno@clisp.org>
103293 Eric Blake <ebb9@byu.net>
103295 * lib/lseek.c: Include <sys/stat.h>.
103296 (rpl_lseek): Add workaround code also for Unix platforms.
103297 Needed for BeOS.
103298 * m4/lseek.m4 (gl_FUNC_LSEEK): When cross-compiling, fail on BeOS.
103299 * doc/functions/lseek.texi: Document BeOS definiency.
103301 2007-08-18 Bruno Haible <bruno@clisp.org>
103303 * modules/fstrcmp-tests: New file.
103304 * tests/test-fstrcmp.c: New file.
103306 2007-08-18 Bruno Haible <bruno@clisp.org>
103308 * modules/fstrcmp: New file, from GNU gettext with modifications.
103309 * lib/fstrcmp.h: New file, from GNU gettext.
103310 * lib/fstrcmp.c: New file, from GNU gettext.
103311 * MODULES.html.sh (String handling): Add fstrcmp.
103313 2007-08-18 Bruno Haible <bruno@clisp.org>
103315 * lib/diffseq.h (struct context): Change type of 'heuristic' field to
103316 'bool'.
103317 (diag, compareseq): Remove const from the ctxt argument.
103318 (USE_HEURISTIC): Undefine at the end.
103320 2007-08-18 Jim Meyering <jim@meyering.net>
103322 New file: lib/idcache.h
103323 * NEWS: Mention the addition.
103324 * modules/idcache (Files): Add lib/idcache.h
103325 * lib/idcache.c: Include "idcache.h".
103326 Don't include <sys/types.h>.
103327 Add a FIXME comment.
103328 Move file-scoped "static" declarations to the top.
103329 * lib/idcache.h: New file. Include <sys/types.h> here, instead.
103331 2007-08-17 Bruno Haible <bruno@clisp.org>
103332 and Paul Eggert <eggert@cs.ucla.edu>
103334 * MODULES.html.sh: Add diffseq.
103335 * modules/diffseq: New file.
103336 * lib/diffseq.h: New file, from GNU gettext with a few minor changes,
103337 extracted from GNU gettext's fstrcmp.c and GNU diff's analyze.c.
103339 2007-08-15 Paul Eggert <eggert@cs.ucla.edu>
103341 Import changes from coreutils for bootstrap script.
103343 2007-07-21 Paul Eggert <eggert@cs.ucla.edu>
103345 * build-aux/bootstrap (slurp): Work even in environments where
103346 "ls" defaults to "ls -A". Put in a FIXME, though, since the
103347 current code does not slurp files whose names start with ".", and
103348 this looks like it might be a troublesome area.
103350 2007-07-11 Jim Meyering <jim@meyering.net>
103352 If there's a GPL vN copyright comment, require that N == 3.
103354 2007-07-08 Jim Meyering <jim@meyering.net>
103356 Run the coreutils-specific code only if tests/Makefile.am.in exists.
103357 * build-aux/bootstrap (mam_template): Move definition out of loop.
103359 Create symlinks for gl/{lib,m4}/*, just as for gnulib/{lib,m4}/*.
103361 * build-aux/bootstrap (symlink_to_dir): Rename function from
103362 symlink_to_gnulib. Add a directory parameter. Update all
103363 callers.
103364 (cp_mark_as_generated): Also check for -- and link to -- files in
103365 gl/.
103367 2007-07-08 Jim Meyering <jim@meyering.net>
103369 Adapt to deeper hierarchy in gnulib.
103370 * build-aux/bootstrap (symlink_to_dir): If the destination
103371 directory doesn't exist, create it. This is required at least for
103372 "lib/uniwidth/cjk.h".
103374 2007-05-15 Jim Meyering <jim@meyering.net>
103376 * build-aux/bootstrap: Now that generated Makefile.am files
103377 are no longer under version control, they must be created at
103378 bootstrap time.
103380 2007-08-14 Ben Pfaff <blp@gnu.org>
103382 * lib/count-one-bits.h: Add comments. From Bruno Haible.
103384 2007-08-14 Paul Eggert <eggert@cs.ucla.edu>
103386 * lib/count-one-bits.h: Don't include <limits.h>; no longer needed
103387 given the changes below.
103388 (COUNT_ONE_BITS): Use 'verify' rather than 'verify_true'. Work
103389 even on hosts that have padding bits beyond the supported 64.
103391 2007-08-10 Paul Eggert <eggert@cs.ucla.edu>
103393 * NEWS: In xstrtol, remove STRTOL_FATAL_ERROR and add xstrtol_fatal.
103394 * lib/xstrtol.h: Don't include exitfail.h; that's now internal to
103395 xstrtol.c. Include getopt.h, since xstrtol_fatal's signature
103396 depends on it.
103397 (xstrtol_error): Remove.
103398 (xstrtol_fatal): New decl, replacing the functionality of xstrtol_error
103399 but with a different signature.
103400 (ATTRIBUTE_NORETURN, __attribute__): New macros.
103401 * lib/xstrtol-error.c: Include exitfail.h.
103402 (xstrtol_fatal): New function, with a different signature from the
103403 old xstrtol_error, so that the caller need not worry about passing
103404 in an exit status, or about storage management of the option argument.
103405 (xstrtol_error): Now a static function. Redo signature to
103406 implement xstrtol_fatal. Output the correct number of hyphens in
103407 front of the option so that the caller need not worry about
103408 storage management.
103409 (N_): New macro.
103410 (_): Remove; not used now.
103411 * modules/xstrtol: Depend on getopt.
103412 * tests/test-xstrtol.c (main): Use new xstrtol_error function instead
103413 of old STRTOL_FATAL_ERROR macro.
103414 * tests/test-xstrtol.sh (t-xstrtol.xo): Adjust to match new behavior
103415 of test program.
103416 * tests/test-xstrtoimax.sh (t-xstrtoimax.xo): Likewise.
103417 * tests/test-xstrtoumax.sh (t-xstrtoumax.xo): Likewise.
103419 2007-08-08 Eric Blake <ebb9@byu.net>
103421 * lib/xstrtol-error.c: Add missing include.
103423 Move xstrtol messages into gnulib domain, when --pobase is used.
103424 * lib/xstrtol.h (_STRTOL_ERROR): Move messages out of macro...
103425 * lib/xstrtol-error.c (xstrtol_error): ...into new file.
103426 * modules/xstrtol (Files): Distribute new file.
103427 * m4/xstrtol.m4 (gl_XSTRTOL): Build new file.
103428 * lib/xstrtol.c (TESTING_XSTRTO): Move tests...
103429 * tests/test-xstrtol.c: ...into new file.
103430 * tests/test-xstrtoul.c: Also test xstrtoul.
103431 * tests/test-xstrtoimax.c: Also test xstrtoimax.
103432 * tests/test-xstrtoumax.c: Also test xstrtoumax.
103433 * tests/test-xstrtol.sh: Drive the tests.
103434 * tests/test-xstrtoimax.sh: Likewise.
103435 * tests/test-xstrtoumax.sh: Likewise.
103436 * modules/xstrtol-tests: New module.
103437 * modules/xstrtoimax-tests: Likewise.
103438 * modules/xstrtoumax-tests: Likewise.
103440 2007-08-08 Jim Meyering <jim@meyering.net>
103442 New function: mfile_name_concat.
103443 * lib/filenamecat.c (mfile_name_concat): New function, just like
103444 file_name_concat, but return NULL upon failure rather than exiting
103445 with a diagnostic.
103446 * lib/filenamecat.h: Declare it.
103448 2007-08-07 Bruno Haible <bruno@clisp.org>
103450 * m4/inttypes.m4 (gl_INTTYPES_H): Use GL_TRIGGER_STDC_LIMIT_MACROS
103451 instead of __STDC_LIMIT_MACROS_TRIGGER. This avoids a redefinition
103452 warning from gcc.
103453 Reported by Eric Blake.
103455 2007-08-07 Simon Josefsson <simon@josefsson.org>
103457 * modules/crypto/arctwo (License): Use the synonymous term "LGPLv2+".
103458 * modules/crypto/arcfour (License): Likewise.
103459 * modules/crypto/des-tests (License): Likewise.
103460 * modules/crypto/gc-arctwo-tests (License): Likewise.
103461 * modules/crypto/gc-des-tests (License): Likewise.
103462 * modules/crypto/gc-hmac-md5-tests (License): Likewise.
103463 * modules/crypto/gc-hmac-sha1-tests (License): Likewise.
103464 * modules/crypto/gc-md2-tests (License): Likewise.
103465 * modules/crypto/gc-md4-tests (License): Likewise.
103466 * modules/crypto/gc-md5-tests (License): Likewise.
103467 * modules/crypto/gc-pbkdf2-sha1-tests (License): Likewise.
103468 * modules/crypto/gc-rijndael-tests (License): Likewise.
103469 * modules/crypto/gc-sha1-tests (License): Likewise.
103470 * modules/crypto/gc-tests (License): Likewise.
103471 * modules/crypto/hmac-md5 (License): Likewise.
103472 * modules/crypto/hmac-sha1 (License): Likewise.
103473 * modules/crypto/md2-tests (License): Likewise.
103474 * modules/crypto/md4-tests (License): Likewise.
103475 * modules/crypto/md5 (License): Likewise.
103476 * modules/crypto/rijndael (License): Likewise.
103477 * modules/crypto/sha1 (License): Likewise.
103478 * modules/memxor (License): Likewise.
103480 2007-08-06 Paul Eggert <eggert@cs.ucla.edu>
103481 and Bruno Haible <bruno@clisp.org>
103483 * NEWS: Describe interface changes to human, xstrtol.
103484 * lib/human.h: Include <xstrtol.h>.
103485 (human_options): Return enum strtol_error, not int. Remove
103486 bool arg; take int * instead.
103487 * lib/human.c: Don't include "gettext.h".
103488 (_): Remove; no longer used.
103489 Don't include <xstrtol.h>, since human.h does it.
103490 (human_options): Adjust to abovementioned interface changes.
103491 Do not report error to stderr; that's now the caller's
103492 responsibility.
103493 * lib/xstrtol.c (main) [defined TESTING_XSTRTO]: Adjust to
103494 interface change.
103495 * lib/xstrtol.h (_STRTOL_ERROR): Take Option, Arg rather than
103496 Str, Argument_type_string. All uses changed. Put " argument"
103497 in diagnostics to make them clearer. Change wording of suffix
103498 message for clarity.
103499 (STRTOL_FATAL_ERROR): Take Option, Arg rather than Str,
103500 Argument_type_string.
103501 (STRTOL_FATAL_WARN): Remove; no longer used.
103502 * modules/human (Depends-on): Remove gettext-h.
103504 2007-08-06 Simon Josefsson <simon@josefsson.org>
103506 * build-aux/maint.mk, build-aux/GNUmakefile: Relicense to GPLv3+.
103508 2007-07-31 Bruno Haible <bruno@clisp.org>
103510 * m4/stdint.m4 (gl_STDINT_H): Test whether WCHAR_MIN and WCHAR_MAX
103511 are defined by <stdint.h> (as opposed to <wchar.h>, as on Dragonfly).
103512 Reported by Joerg Sonnenberger <joerg@britannica.bec.de>.
103514 2007-07-31 Bruno Haible <bruno@clisp.org>
103516 * lib/fflush.c (rpl_fflush): On BSD systems, use the __SNPT flag.
103517 Suggested by Joerg Sonnenberger <joerg@britannica.bec.de>.
103519 2007-07-30 Bruno Haible <bruno@clisp.org>
103521 * modules/base64 (License): Use the synonymous term "LGPLv2+".
103522 * modules/c-ctype (License): Likewise.
103523 * modules/c-strcase (License): Likewise.
103524 * modules/check-version (License): Likewise.
103525 * modules/iconv (License): Likewise.
103526 * modules/iconv_open (License): Likewise.
103527 * modules/read-file (License): Likewise.
103528 * modules/striconv (License): Likewise.
103529 * modules/strverscmp (License): Likewise.
103530 * modules/vasprintf (License): Likewise.
103531 * modules/crypto/des (License): Likewise.
103532 * modules/crypto/gc (License): Likewise.
103533 * modules/crypto/gc-arcfour (License): Likewise.
103534 * modules/crypto/gc-arctwo (License): Likewise.
103535 * modules/crypto/gc-des (License): Likewise.
103536 * modules/crypto/gc-hmac-md5 (License): Likewise.
103537 * modules/crypto/gc-hmac-sha1 (License): Likewise.
103538 * modules/crypto/gc-md2 (License): Likewise.
103539 * modules/crypto/gc-md4 (License): Likewise.
103540 * modules/crypto/gc-md5 (License): Likewise.
103541 * modules/crypto/gc-pbkdf2-sha1 (License): Likewise.
103542 * modules/crypto/gc-random (License): Likewise.
103543 * modules/crypto/gc-rijndael (License): Likewise.
103544 * modules/crypto/gc-sha1 (License): Likewise.
103545 * modules/crypto/md2 (License): Likewise.
103546 * modules/crypto/md4 (License): Likewise.
103548 2007-07-30 Jim Meyering <jim@meyering.net>
103550 * lib/fts.c (fts_read): Upon failure to chdir into a subdirectory,
103551 set fts_info to FTS_DNR, not to FTS_ERR, so that the caller knows
103552 it has valid stat data. This bug would cause du not to count the
103553 sizes of inaccessible directories.
103554 Patch by Bryan Mason <bmason@redhat.com>, via Jose Maria Plans
103555 in <http://bugzilla.redhat.com/250077>.
103557 2007-07-25 Peter O'Gorman <peter@pogma.com>
103558 Bruno Haible <bruno@clisp.org>
103560 * m4/include_next.m4 (gl_INCLUDE_NEXT): Test whether #include_next
103561 really works. Needed because AIX 4.3 "xlc -E" doesn't understand
103562 #include_next, gives a diagnostic about it, but reports no error in
103563 the exit code.
103564 Reported by Gary V. Vaughan <gary@thewrittenword.com>.
103566 2007-07-24 Ben Pfaff <blp@gnu.org>
103568 Improve name: "count-one-bits" is better than "popcount".
103569 * MODULES.html.sh: Update name.
103570 * lib/popcount.h: Renamed lib/count-one-bits.h.
103571 (popcount): Renamed count_one_bits.
103572 (popcountl): Renamed count_one_bits_l.
103573 (popcountll): Renamed count_one_bits_ll.
103574 * m4/popcount.m4: Renamed m4/count-one-bits.m4.
103575 * modules/popcount: Renamed module/count-one-bits.
103576 * modules/popcount-tests: Renamed module/count-one-bits-tests.
103577 * tests/test-popcount.c: Renamed tests/test-count-one-bits.c.
103579 2007-07-23 Ben Pfaff <blp@gnu.org>
103581 * lib/popcount.h (popcount32): Reduce size of constants, to allow
103582 better code generation, and add U to large constants to avoid
103583 warnings, in non-GCC case.
103584 Suggested by Bruno Haible.
103586 2007-07-23 Ben Pfaff <blp@gnu.org>
103588 * lib/popcount.h: Use verify_true instead of if...abort.
103589 * modules/popcount: Depend on verify module.
103590 Suggested by Jim Meyering.
103592 2007-07-23 Bruno Haible <bruno@clisp.org>
103594 * gnulib-tool (func_import): Create a .cvsignore file also when the
103595 directory is not yet in CVS but the toplevel directory is. When
103596 creating a .cvsignore file, add ".deps" and ".dirstamp" to it.
103597 Reported by Karl Berry.
103599 2007-07-22 Ben Pfaff <blp@gnu.org>
103601 * lib/popcount.h: Use faster, branchless algorithm for non-GCC
103602 case.
103603 Suggested by Eric Blake.
103605 2007-07-22 Ben Pfaff <blp@gnu.org>
103607 New module: popcount.
103608 * MODULES.html.sh: Add popcount.
103609 * modules/popcount: New file.
103610 * modules/popcount-tests: New file.
103611 * tests/test-popcount.c: New file.
103612 * lib/popcount.h: New file.
103613 * m4/popcount.m4: New file.
103615 2007-07-22 Paul Eggert <eggert@cs.ucla.edu>
103617 * build-aux/announce-gen: Update to GPLv3.
103619 * build-aux/config.guess: Update from config.
103621 2007-07-21 Bruno Haible <bruno@clisp.org>
103623 * lib/error.c (_) [ENABLE_NLS]: Define to gettext.
103624 * lib/verror.c (_) [ENABLE_NLS]: Likewise.
103626 2007-07-20 Jim Meyering <jim@meyering.net>
103628 * check-module: Diagnose a self-dependency.
103630 2007-07-19 Bruno Haible <bruno@clisp.org>
103632 * gnulib-tool (func_import): Don't abort if pobase or po_domain is
103633 empty.
103634 Reported by Eric Blake.
103636 2007-07-18 Bruno Haible <bruno@clisp.org>
103638 * gnulib-tool: New options --po-base, --po-domain.
103639 (func_usage): Document them.
103640 (pobase, po_domain): New variables.
103641 (func_emit_lib_Makefile_am): Augment AM_CPPFLAGS, defining
103642 DEFAULT_TEXT_DOMAIN.
103643 (func_emit_po_Makevars, func_emit_po_POTFILES_in): New functions.
103644 (func_import): Consider pobase and po_domain. Create a po/ directory.
103645 (func_create_testdir): Set pobase and po_domain to empty.
103646 * build-aux/po/Makefile.in.in: New file, from GNU gettext 0.16.1.
103647 * build-aux/po/remove-potcdate.sin: New file, from GNU gettext 0.16.1.
103649 2007-07-18 Bruno Haible <bruno@clisp.org>
103651 * gnulib-tool (func_get_automake_snippet): Synthesize also an
103652 EXTRA_DIST augmentation for files in build-aux/.
103654 2007-07-16 Bruno Haible <bruno@clisp.org>
103656 * modules/lseek (License): Use the synonymous term "LGPLv2+".
103657 * modules/getdelim (License): Likewise.
103659 2007-07-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
103661 * modules/arpa_inet (License): Use the synonymous term LGPLv2+.
103662 * modules/d-type (License): Likewise.
103663 * modules/extensions (License): Likewise.
103664 * modules/fnmatch (License): Likewise.
103665 * modules/fseeko (License): Likewise.
103666 * modules/getaddrinfo (License): Likewise.
103667 * modules/getline (License): Likewise.
103668 * modules/getlogin_r (License): Likewise.
103669 * modules/getpass (License): Likewise.
103670 * modules/gettimeofday (License): Likewise.
103671 * modules/glob (License): Likewise.
103672 * modules/inet_ntop (License): Likewise.
103673 * modules/malloc (License): Likewise.
103674 * modules/malloca (License): Likewise.
103675 * modules/memmem (License): Likewise.
103676 * modules/mempcpy (License): Likewise.
103677 * modules/memset (License): Likewise.
103678 * modules/minmax (License): Likewise.
103679 * modules/mktime (License): Likewise.
103680 * modules/netinet_in (License): Likewise.
103681 * modules/pathmax (License): Likewise.
103682 * modules/poll (License): Likewise.
103683 * modules/regex (License): Likewise.
103684 * modules/snprintf (License): Likewise.
103685 * modules/stdbool (License): Likewise.
103686 * modules/stdint (License): Likewise.
103687 * modules/stdio (License): Likewise.
103688 * modules/strcase (License): Likewise.
103689 * modules/strcasestr (License): Likewise.
103690 * modules/strdup (License): Likewise.
103691 * modules/string (License): Likewise.
103692 * modules/strndup (License): Likewise.
103693 * modules/strnlen (License): Likewise.
103694 * modules/strpbrk (License): Likewise.
103695 * modules/strptime (License): Likewise.
103696 * modules/strsep (License): Likewise.
103697 * modules/sys_select (License): Likewise.
103698 * modules/sys_socket (License): Likewise.
103699 * modules/sys_stat (License): Likewise.
103700 * modules/sys_time (License): Likewise.
103701 * modules/time (License): Likewise.
103702 * modules/time_r (License): Likewise.
103703 * modules/timegm (License): Likewise.
103704 * modules/unistd (License): Likewise.
103705 * modules/vsnprintf (License): Likewise.
103706 * modules/wctype (License): Likewise.
103708 2007-07-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
103710 * modules/argz (License): LGPLv2+.
103712 2007-07-15 Karl Berry <karl@gnu.org>
103714 * doc/gnulib.texi: revise node structure per new fdl.texi.
103716 2007-07-14 Bruno Haible <bruno@clisp.org>
103718 * lib/uniname/gen-uninames.lisp (main): Emit a "do not edit" line to
103719 the output file.
103720 * lib/uniname/uninames.h: Regenerated.
103722 2007-07-14 Karl Berry <karl@gnu.org>
103724 * doc/*gpl*.texi, doc/fdl.texi: new versions, consistently
103725 omitting sectioning and index commands.
103727 2007-07-13 Bruno Haible <bruno@clisp.org>
103729 New gnulib-tool option --more-symlinks.
103730 * gnulib-tool (func_usage): Document --more-symlinks.
103731 (do_copyrights): New variable.
103732 Recognize option --more-symlinks.
103733 (func_import): Don't add a copyright notice transform to
103734 sed_transform_lib_file if do_copyrights is empty.
103736 2007-07-13 Bruno Haible <bruno@clisp.org>
103738 * lib/vasnprintf.c (decimal_point_char): Define also if
103739 (NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE)
103740 && !NEED_PRINTF_DIRECTIVE_A.
103741 Reported by Clemens Koller <clemens.koller@anagramm.de> via
103742 Gary V. Vaughan <gary@gnu.org>.
103744 2007-07-13 Paul Eggert <eggert@cs.ucla.edu>
103746 * lib/inttypes_.h: Undo previous change, since it was fixed
103747 in a different way in the 2007-07-02 fix to m4/inttypes.m4.
103749 2007-07-13 Bruno Haible <bruno@clisp.org>
103751 * lib/stdint_.h: Fix typo: _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H was
103752 misspelled as _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H.
103754 2007-07-13 Jim Meyering <jim@meyering.net>
103756 df: Don't fail for Tru64's "file-on-file mount".
103757 * m4/fsusage.m4 (gl_FSUSAGE): Reject Tru64's buggy statvfs,
103758 so we fall through and use statfs instead. Details here:
103759 <http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/10878>
103760 Reported by Albert Chin.
103762 2007-07-13 Bruno Haible <bruno@clisp.org>
103764 * modules/alloca-opt (License): Use the synonymous term "LGPLv2+".
103765 * modules/configmake (License): Likewise.
103766 * modules/gettext (License): Likewise.
103767 * modules/gettext-h (License): Likewise.
103768 * modules/include_next (License): Likewise.
103769 * modules/link-warning (License): Likewise.
103770 * modules/localcharset (License): Likewise.
103771 * modules/localename (License): Likewise.
103772 * modules/lock (License): Likewise.
103773 * modules/relocatable-lib-lgpl (License): Likewise.
103774 * modules/size_max (License): Likewise.
103775 * modules/vasnprintf (License): Likewise.
103776 * modules/wchar (License): Likewise.
103777 * modules/xsize (License): Likewise.
103779 2007-07-13 Bruno Haible <bruno@clisp.org>
103781 * gnulib-tool (func_import): Treat LGPLv2 as synonymous to LGPL.
103782 (func_create_testdir): Handle copying terms "GPLv2+" and "LGPLv2+".
103784 2007-07-12 Bruno Haible <bruno@clisp.org>
103786 * doc/gnulib-intro.texi (Copyright): Clarify the license abbreviations
103787 in the modules files.
103789 2007-07-11 Karl Berry <karl@gnu.org>
103791 * MODULES.html.sh (func_module): use
103792 sed -e '\|^'"${includefile}"'$|d'
103793 instead of /.../d, to avoid errors on $includefile's containing /.
103795 2007-07-10 Sergey Poznyakoff <gray@gnu.org.ua>
103797 * gnulib-tool (func_import): Avoid duplication of --avoid
103798 statements
103799 (func_dest_tmpfilename,func_create_testdir): Translate `-' in file
103800 names to `_' in variable names.
103802 2007-07-10 Eric Blake <ebb9@byu.net>
103804 * lib/version-etc.c (version_etc_va): Default to GPLv3+.
103805 * NEWS: Document this change.
103807 2007-07-08 Bruno Haible <bruno@clisp.org>
103809 Update to Unicode 5.0.
103810 * lib/uniwidth/width.c (nonspacing_table_data): Add U+00AD,
103811 U+0350..U+035F, U+05A2, U+05BA, U+05C5, U+05C7, U+0600..U+0603,
103812 U+0610..U+0615, U+0656..U+065E, U+07EB..U+07F3, U+0A01, U+0AE2..U+0AE3,
103813 U+0CBC. Remove U+0CBF, U+0CC6. Add U+0CE2..U+0CE3, U+135F,
103814 U+17B4..U+17B5, U+17DD. Remove U+180E. Add U+1920..U+1922,
103815 U+1927..U+192B, U+1932, U+1939..U+193B, U+1A17..U+1A18, U+1B00..U+1B03,
103816 U+1B34, U+1B36..U+1B3A, U+1B3C, U+1B42, U+1B6B..U+1B73, U+1DC0..U+1DCA,
103817 U+1DFE..U+1DFF, U+20EB..U+20EF, U+A802, U+A806, U+A80B, U+A825..U+A826,
103818 U+10A01..U+10A03, U+10A05..U+10A06, U+10A0C..U+10A0F, U+10A38..U+10A3A,
103819 U+10A3F, U+1D242..U+1D244.
103820 (nonspacing_table_ind): Update.
103821 (uc_width): Assign width 0 to U+E0100..U+E01EF. Assign width 1 to
103822 U+4DC0..U+4DFF. Assign width 2 to U+2329..U+232A, U+FE10..U+FE1F.
103824 2007-07-08 Bruno Haible <bruno@clisp.org>
103826 Update to Unicode 5.0.
103827 * lib/uniname/gen-uninames.lisp (main): Add the range 0x12xxx to the
103828 code transform. Extend the name index field of unicode_name_to_code and
103829 unicode_code_to_name from 16 to 24 bits.
103830 * lib/uniname/uniname.c (unicode_character_name,
103831 unicode_name_character): Add the range 0x12xxx to the code transform.
103832 * lib/uniname/uninames.h: Regenerated.
103833 * tests/uniname/UnicodeDataNames.txt: Update to Unicode 5.0.
103835 2007-07-07 Bruno Haible <bruno@clisp.org>
103837 * modules/wcwidth-tests: New file.
103838 * tests/test-wcwidth.c: New file.
103840 Work around MacOS X wcwidth() bug.
103841 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Test against MacOS X 10.3 bug.
103842 * lib/wcwidth.c: Include localcharset.h, streq.h, uniwidth.h.
103843 (rpl_wcwidth): Special-case the UTF-8 locales. Fall back to the
103844 original wcwidth in non-UTF-8 locales.
103845 * modules/wcwidth (Depends-on): Add localcharset, streq,
103846 uniwidth/width.
103847 * doc/functions/wcwidth.texi: Update.
103849 2007-07-07 Bruno Haible <bruno@clisp.org>
103851 * lib/wchar_.h: Include the GL_LINK_WARNING macro.
103852 (wcwidth): New declaration.
103853 * m4/wchar.m4 (gl_WCHAR_MODULE_INDICATOR, gl_WCHAR_H_DEFAULTS): New
103854 macros.
103855 (gl_WCHAR_H): Require gl_WCHAR_H_DEFAULTS. Don't set WCHAR_H to empty
103856 here. Prepare for creating <wchar.h> unconditionally.
103857 * modules/wchar (Depends-on): Add link-warning.
103858 (Makefile.am): Substitute also GNULIB_WCWIDTH, HAVE_DECL_WCWIDTH,
103859 REPLACE_WCWIDTH, and GL_LINK_WARNING.
103860 * lib/wcwidth.h: Remove file.
103861 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gl_WCHAR_H_DEFAULTS. Set
103862 HAVE_DECL_WCWIDTH, REPLACE_WCWIDTH, WCHAR_H.
103863 * modules/wcwidth (Files): Remove lib/wcwidth.h.
103864 (configure.ac): Invoke gl_WCHAR_MODULE_INDICATOR.
103865 (Include): Replace wcwidth.h with <wchar.h>.
103866 * lib/wcwidth.c: Include <wchar.h> instead of wcwidth.h.
103867 * lib/mbchar.h: Don't include wcwidth.h.
103868 * lib/mbswidth.c: Likewise.
103869 * NEWS: Mention the change.
103871 2007-07-07 Bruno Haible <bruno@clisp.org>
103873 * lib/wcwidth.c: New file, extracted from lib/wcwidth.h.
103874 * lib/wcwidth.h: Don't include wctype.h. Replace inline function
103875 definition with an external declaration.
103876 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Use wcwidth.c when wcwidth is not
103877 defined as a function. Remove AC_C_INLINE requirement.
103878 * modules/wcwidth (Files): Add lib/wcwidth.c.
103879 (Makefile.am): Remove redundant statement.
103881 2007-07-07 Bruno Haible <bruno@clisp.org>
103883 * MODULES.html.sh (Unicode string functions): Add the new modules.
103885 * tests/uniwidth/test-u32-strwidth.c: New file.
103886 * modules/uniwidth/u32-strwidth-tests: New file.
103888 * lib/uniwidth/u32-strwidth.c: New file.
103889 * modules/uniwidth/u32-strwidth: New file.
103891 * tests/uniwidth/test-u16-strwidth.c: New file.
103892 * modules/uniwidth/u16-strwidth-tests: New file.
103894 * lib/uniwidth/u16-strwidth.c: New file.
103895 * modules/uniwidth/u16-strwidth: New file.
103897 * tests/uniwidth/test-u8-strwidth.c: New file.
103898 * modules/uniwidth/u8-strwidth-tests: New file.
103900 * lib/uniwidth/u8-strwidth.c: New file.
103901 * modules/uniwidth/u8-strwidth: New file.
103903 * tests/uniwidth/test-u32-width.c: New file.
103904 * modules/uniwidth/u32-width-tests: New file.
103906 * lib/uniwidth/u32-width.c: New file.
103907 * modules/uniwidth/u32-width: New file.
103909 * tests/uniwidth/test-u16-width.c: New file.
103910 * modules/uniwidth/u16-width-tests: New file.
103912 * lib/uniwidth/u16-width.c: New file.
103913 * modules/uniwidth/u16-width: New file.
103915 * tests/uniwidth/test-u8-width.c: New file.
103916 * modules/uniwidth/u8-width-tests: New file.
103918 * lib/uniwidth/u8-width.c: New file.
103919 * modules/uniwidth/u8-width: New file.
103921 * tests/uniwidth/test-uc_width.c: New file.
103922 * modules/uniwidth/width-tests: New file.
103924 * lib/uniwidth/width.c: New file, from GNU libiconv.
103925 * lib/uniwidth/cjk.h: New file, from GNU libiconv.
103926 * modules/uniwidth/width: New file.
103928 * lib/uniwidth.h: New file, from GNU libiconv.
103929 * modules/uniwidth/base: New file.
103931 2007-07-07 Bruno Haible <bruno@clisp.org>
103933 * lib/uniname.h: New file, from GNU gettext.
103934 * lib/uniname/gen-uninames.lisp: New file, from GNU gettext.
103935 * lib/uniname/uninames.h: New file, from GNU gettext.
103936 * lib/uniname/uniname.c: New file, from GNU gettext.
103937 * tests/uniname/test-uninames.sh: New file.
103938 * tests/uniname/test-uninames.c: New file, from GNU gettext.
103939 * tests/uniname/UnicodeDataNames.txt: New file, from GNU gettext.
103940 * modules/uniname/base: New file.
103941 * modules/uniname/uniname: New file.
103942 * modules/uniname/uniname-tests: New file.
103943 * MODULES.html.sh (Unicode string functions): Add the new modules.
103945 2007-07-06 Bruno Haible <bruno@clisp.org>
103947 * doc/Makefile (TEXI2HTML): Specify a --reference-limit.
103949 2007-07-06 Bruno Haible <bruno@clisp.org>
103951 * lib/sys_time_.h: Use a recursion-safe inclusion guard rather than
103952 a split double-inclusion guard. Needed for cygwin, where <sys/time.h>
103953 includes <cygwin/sys_time.h> which includes <sys/select.h> which
103954 include <sys/time.h>.
103955 Reported by Eric Blake.
103957 2007-07-06 Eric Blake <ebb9@byu.net>
103959 Fix testing canonicalize on cygwin.
103960 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
103961 Revert patch from 2007-06-19.
103962 * tests/test-canonicalize-lgpl.c (main): Instead, skip test when
103963 canonicalize module is also in use.
103964 * tests/test-canonicalize.c: New file.
103965 * tests/test-canonicalize.sh: Likewise.
103966 * modules/canonicalize-tests: Likewise.
103968 2007-07-06 Jim Meyering <jim@meyering.net>
103970 * lib/getugroups.c (getugroups): Detect getgrent failure.
103971 Adjust comment to reflect reality: this function may return -1.
103973 2007-07-05 Sergey Poznyakoff <gray@gnu.org.ua>
103975 * build-aux/bootstrap (TP_URL,get_translations): Update to use
103976 the new TP address.
103977 (usage): Fix typo
103978 (gnulib_mk): New variable.
103980 2007-07-05 Jim Meyering <jim@meyering.net>
103982 Don't let endgrent clobber errno, no matter how improbable.
103983 * lib/getugroups.c (getugroups): Save and restore errno around
103984 endgrent call.
103986 Close the group DB even when failing with 2^31 or more members.
103987 * lib/getugroups.c (getugroups): Don't return without calling endgrent.
103989 2007-07-04 Jim Meyering <jim@meyering.net>
103991 * lib/getugroups.h: New file.
103992 * lib/getugroups.c: Include "getugroups.h".
103993 Remove uses of "register" keyword.
103994 Move local variable, "cp", down into scope where used.
103995 Give "username" parameter the "const" attribute.
103996 * modules/getugroups (Files): Add lib/getugroups.h
103998 2007-07-04 Karl Berry <karl@gnu.org>
104000 * MODULES.html.sh (func_all_modules): Complete rename of
104001 gpl/lgpl to gpl-2.0 and lgpl-2.1, and add gpl-3.0.
104003 2007-07-02 Bruno Haible <bruno@clisp.org>
104005 * m4/inttypes.m4 (gl_INTTYPES_H): Define __STDC_LIMIT_MACROS in C++
104006 mode, when inttypes.h comes from gnulib.
104007 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
104009 2007-07-02 Simon Josefsson <simon@josefsson.org>
104011 * NEWS: Mention lgpl module name change.
104013 * modules/lgpl-2.1: Renamed from lgpl.
104015 * NEWS: Mention gpl module name change.
104017 * modules/gpl-3.0: New file, based on gpl-2.0.
104019 * modules/gpl-2.0: Renamed from gpl.
104021 * modules/gpl: Fix filename, doc/gpl.texi is now found at
104022 doc/gpl-2.0.texi.
104024 2007-07-02 Paul Eggert <eggert@cs.ucla.edu>
104026 * lib/inttypes_.h [defined __cplusplus&&!defined __STDC_LIMIT_MACROS]:
104027 #define __STDC_LIMIT_MACROS temporarily while including
104028 <stdint.h>, so that __STDC_LIMIT_MACROS is defined.
104029 Problem reported by Joel E. Denny in
104030 <http://lists.gnu.org/r/bug-gnulib/2007-07/msg00008.html>.
104032 2007-07-01 Bruno Haible <bruno@clisp.org>
104034 * lib/unistdio.h: New file.
104035 * lib/unistdio/u-asnprintf.h: New file.
104036 * lib/unistdio/u-asprintf.h: New file.
104037 * lib/unistdio/u-printf-args.c: New file.
104038 * lib/unistdio/u-printf-args.h: New file.
104039 * lib/unistdio/u-printf-parse.h: New file.
104040 * lib/unistdio/u-snprintf.h: New file.
104041 * lib/unistdio/u-sprintf.h: New file.
104042 * lib/unistdio/u-vasprintf.h: New file.
104043 * lib/unistdio/u-vsnprintf.h: New file.
104044 * lib/unistdio/u-vsprintf.h: New file.
104045 * lib/unistdio/ulc-asnprintf.c: New file.
104046 * lib/unistdio/ulc-asprintf.c: New file.
104047 * lib/unistdio/ulc-fprintf.c: New file, based on lib/fprintf.c.
104048 * lib/unistdio/ulc-printf-parse.c: New file.
104049 * lib/unistdio/ulc-snprintf.c: New file.
104050 * lib/unistdio/ulc-sprintf.c: New file.
104051 * lib/unistdio/ulc-vasnprintf.c: New file.
104052 * lib/unistdio/ulc-vasprintf.c: New file.
104053 * lib/unistdio/ulc-vfprintf.c: New file, based on lib/vfprintf.c.
104054 * lib/unistdio/ulc-vsnprintf.c: New file.
104055 * lib/unistdio/ulc-vsprintf.c: New file.
104056 * lib/unistdio/u8-asnprintf.c: New file.
104057 * lib/unistdio/u8-asprintf.c: New file.
104058 * lib/unistdio/u8-printf-parse.c: New file.
104059 * lib/unistdio/u8-snprintf.c: New file.
104060 * lib/unistdio/u8-sprintf.c: New file.
104061 * lib/unistdio/u8-vasnprintf.c: New file.
104062 * lib/unistdio/u8-vasprintf.c: New file.
104063 * lib/unistdio/u8-vsnprintf.c: New file.
104064 * lib/unistdio/u8-vsprintf.c: New file.
104065 * lib/unistdio/u8-u8-asnprintf.c: New file.
104066 * lib/unistdio/u8-u8-asprintf.c: New file.
104067 * lib/unistdio/u8-u8-snprintf.c: New file.
104068 * lib/unistdio/u8-u8-sprintf.c: New file.
104069 * lib/unistdio/u8-u8-vasnprintf.c: New file.
104070 * lib/unistdio/u8-u8-vasprintf.c: New file.
104071 * lib/unistdio/u8-u8-vsnprintf.c: New file.
104072 * lib/unistdio/u8-u8-vsprintf.c: New file.
104073 * lib/unistdio/u16-asnprintf.c: New file.
104074 * lib/unistdio/u16-asprintf.c: New file.
104075 * lib/unistdio/u16-printf-parse.c: New file.
104076 * lib/unistdio/u16-snprintf.c: New file.
104077 * lib/unistdio/u16-sprintf.c: New file.
104078 * lib/unistdio/u16-vasnprintf.c: New file.
104079 * lib/unistdio/u16-vasprintf.c: New file.
104080 * lib/unistdio/u16-vsnprintf.c: New file.
104081 * lib/unistdio/u16-vsprintf.c: New file.
104082 * lib/unistdio/u16-u16-asnprintf.c: New file.
104083 * lib/unistdio/u16-u16-asprintf.c: New file.
104084 * lib/unistdio/u16-u16-snprintf.c: New file.
104085 * lib/unistdio/u16-u16-sprintf.c: New file.
104086 * lib/unistdio/u16-u16-vasnprintf.c: New file.
104087 * lib/unistdio/u16-u16-vasprintf.c: New file.
104088 * lib/unistdio/u16-u16-vsnprintf.c: New file.
104089 * lib/unistdio/u16-u16-vsprintf.c: New file.
104090 * lib/unistdio/u32-asnprintf.c: New file.
104091 * lib/unistdio/u32-asprintf.c: New file.
104092 * lib/unistdio/u32-printf-parse.c: New file.
104093 * lib/unistdio/u32-snprintf.c: New file.
104094 * lib/unistdio/u32-sprintf.c: New file.
104095 * lib/unistdio/u32-vasnprintf.c: New file.
104096 * lib/unistdio/u32-vasprintf.c: New file.
104097 * lib/unistdio/u32-vsnprintf.c: New file.
104098 * lib/unistdio/u32-vsprintf.c: New file.
104099 * lib/unistdio/u32-u32-asnprintf.c: New file.
104100 * lib/unistdio/u32-u32-asprintf.c: New file.
104101 * lib/unistdio/u32-u32-snprintf.c: New file.
104102 * lib/unistdio/u32-u32-sprintf.c: New file.
104103 * lib/unistdio/u32-u32-vasnprintf.c: New file.
104104 * lib/unistdio/u32-u32-vasprintf.c: New file.
104105 * lib/unistdio/u32-u32-vsnprintf.c: New file.
104106 * lib/unistdio/u32-u32-vsprintf.c: New file.
104107 * tests/unistdio/test-ulc-asnprintf1.c: New file.
104108 * tests/unistdio/test-ulc-asnprintf1.h: New file.
104109 * tests/unistdio/test-ulc-printf1.h: New file.
104110 * tests/unistdio/test-ulc-vasnprintf1.c: New file.
104111 * tests/unistdio/test-ulc-vasnprintf2.c: New file.
104112 * tests/unistdio/test-ulc-vasnprintf2.sh: New file.
104113 * tests/unistdio/test-ulc-vasnprintf3.c: New file.
104114 * tests/unistdio/test-ulc-vasnprintf3.sh: New file.
104115 * tests/unistdio/test-ulc-vasprintf1.c: New file.
104116 * tests/unistdio/test-ulc-vsnprintf1.c: New file.
104117 * tests/unistdio/test-ulc-vsprintf1.c: New file.
104118 * tests/unistdio/test-u8-asnprintf1.c: New file.
104119 * tests/unistdio/test-u8-asnprintf1.h: New file.
104120 * tests/unistdio/test-u8-printf1.h: New file.
104121 * tests/unistdio/test-u8-vasnprintf1.c: New file.
104122 * tests/unistdio/test-u8-vasnprintf2.c: New file.
104123 * tests/unistdio/test-u8-vasnprintf2.sh: New file.
104124 * tests/unistdio/test-u8-vasnprintf3.c: New file.
104125 * tests/unistdio/test-u8-vasnprintf3.sh: New file.
104126 * tests/unistdio/test-u8-vasprintf1.c: New file.
104127 * tests/unistdio/test-u8-vsnprintf1.c: New file.
104128 * tests/unistdio/test-u8-vsprintf1.c: New file.
104129 * tests/unistdio/test-u16-asnprintf1.c: New file.
104130 * tests/unistdio/test-u16-asnprintf1.h: New file.
104131 * tests/unistdio/test-u16-printf1.h: New file.
104132 * tests/unistdio/test-u16-vasnprintf1.c: New file.
104133 * tests/unistdio/test-u16-vasnprintf2.c: New file.
104134 * tests/unistdio/test-u16-vasnprintf2.sh: New file.
104135 * tests/unistdio/test-u16-vasnprintf3.c: New file.
104136 * tests/unistdio/test-u16-vasnprintf3.sh: New file.
104137 * tests/unistdio/test-u16-vasprintf1.c: New file.
104138 * tests/unistdio/test-u16-vsnprintf1.c: New file.
104139 * tests/unistdio/test-u16-vsprintf1.c: New file.
104140 * tests/unistdio/test-u32-asnprintf1.c: New file.
104141 * tests/unistdio/test-u32-asnprintf1.h: New file.
104142 * tests/unistdio/test-u32-printf1.h: New file.
104143 * tests/unistdio/test-u32-vasnprintf1.c: New file.
104144 * tests/unistdio/test-u32-vasnprintf2.c: New file.
104145 * tests/unistdio/test-u32-vasnprintf2.sh: New file.
104146 * tests/unistdio/test-u32-vasnprintf3.c: New file.
104147 * tests/unistdio/test-u32-vasnprintf3.sh: New file.
104148 * tests/unistdio/test-u32-vasprintf1.c: New file.
104149 * tests/unistdio/test-u32-vsnprintf1.c: New file.
104150 * tests/unistdio/test-u32-vsprintf1.c: New file.
104151 * modules/unistdio/base: New file.
104152 * modules/unistdio/u-printf-args: New file.
104153 * modules/unistdio/ulc-asnprintf: New file.
104154 * modules/unistdio/ulc-asprintf: New file.
104155 * modules/unistdio/ulc-fprintf: New file.
104156 * modules/unistdio/ulc-printf-parse: New file.
104157 * modules/unistdio/ulc-snprintf: New file.
104158 * modules/unistdio/ulc-sprintf: New file.
104159 * modules/unistdio/ulc-vasnprintf: New file.
104160 * modules/unistdio/ulc-vasprintf: New file.
104161 * modules/unistdio/ulc-vfprintf: New file.
104162 * modules/unistdio/ulc-vsnprintf: New file.
104163 * modules/unistdio/ulc-vsprintf: New file.
104164 * modules/unistdio/u8-asnprintf: New file.
104165 * modules/unistdio/u8-asprintf: New file.
104166 * modules/unistdio/u8-printf-parse: New file.
104167 * modules/unistdio/u8-snprintf: New file.
104168 * modules/unistdio/u8-sprintf: New file.
104169 * modules/unistdio/u8-vasnprintf: New file.
104170 * modules/unistdio/u8-vasprintf: New file.
104171 * modules/unistdio/u8-vsnprintf: New file.
104172 * modules/unistdio/u8-vsprintf: New file.
104173 * modules/unistdio/u8-u8-asnprintf: New file.
104174 * modules/unistdio/u8-u8-asprintf: New file.
104175 * modules/unistdio/u8-u8-snprintf: New file.
104176 * modules/unistdio/u8-u8-sprintf: New file.
104177 * modules/unistdio/u8-u8-vasnprintf: New file.
104178 * modules/unistdio/u8-u8-vasprintf: New file.
104179 * modules/unistdio/u8-u8-vsnprintf: New file.
104180 * modules/unistdio/u8-u8-vsprintf: New file.
104181 * modules/unistdio/u16-asnprintf: New file.
104182 * modules/unistdio/u16-asprintf: New file.
104183 * modules/unistdio/u16-printf-parse: New file.
104184 * modules/unistdio/u16-snprintf: New file.
104185 * modules/unistdio/u16-sprintf: New file.
104186 * modules/unistdio/u16-vasnprintf: New file.
104187 * modules/unistdio/u16-vasprintf: New file.
104188 * modules/unistdio/u16-vsnprintf: New file.
104189 * modules/unistdio/u16-vsprintf: New file.
104190 * modules/unistdio/u16-u16-asnprintf: New file.
104191 * modules/unistdio/u16-u16-asprintf: New file.
104192 * modules/unistdio/u16-u16-snprintf: New file.
104193 * modules/unistdio/u16-u16-sprintf: New file.
104194 * modules/unistdio/u16-u16-vasnprintf: New file.
104195 * modules/unistdio/u16-u16-vasprintf: New file.
104196 * modules/unistdio/u16-u16-vsnprintf: New file.
104197 * modules/unistdio/u16-u16-vsprintf: New file.
104198 * modules/unistdio/u32-asnprintf: New file.
104199 * modules/unistdio/u32-asprintf: New file.
104200 * modules/unistdio/u32-printf-parse: New file.
104201 * modules/unistdio/u32-snprintf: New file.
104202 * modules/unistdio/u32-sprintf: New file.
104203 * modules/unistdio/u32-vasnprintf: New file.
104204 * modules/unistdio/u32-vasprintf: New file.
104205 * modules/unistdio/u32-vsnprintf: New file.
104206 * modules/unistdio/u32-vsprintf: New file.
104207 * modules/unistdio/u32-u32-asnprintf: New file.
104208 * modules/unistdio/u32-u32-asprintf: New file.
104209 * modules/unistdio/u32-u32-snprintf: New file.
104210 * modules/unistdio/u32-u32-sprintf: New file.
104211 * modules/unistdio/u32-u32-vasnprintf: New file.
104212 * modules/unistdio/u32-u32-vasprintf: New file.
104213 * modules/unistdio/u32-u32-vsnprintf: New file.
104214 * modules/unistdio/u32-u32-vsprintf: New file.
104215 * modules/unistdio/ulc-asnprintf-tests: New file.
104216 * modules/unistdio/ulc-vasnprintf-tests: New file.
104217 * modules/unistdio/ulc-vasprintf-tests: New file.
104218 * modules/unistdio/ulc-vsnprintf-tests: New file.
104219 * modules/unistdio/ulc-vsprintf-tests: New file.
104220 * modules/unistdio/u8-asnprintf-tests: New file.
104221 * modules/unistdio/u8-vasnprintf-tests: New file.
104222 * modules/unistdio/u8-vasprintf-tests: New file.
104223 * modules/unistdio/u8-vsnprintf-tests: New file.
104224 * modules/unistdio/u8-vsprintf-tests: New file.
104225 * modules/unistdio/u16-asnprintf-tests: New file.
104226 * modules/unistdio/u16-vasnprintf-tests: New file.
104227 * modules/unistdio/u16-vasprintf-tests: New file.
104228 * modules/unistdio/u16-vsnprintf-tests: New file.
104229 * modules/unistdio/u16-vsprintf-tests: New file.
104230 * modules/unistdio/u32-asnprintf-tests: New file.
104231 * modules/unistdio/u32-vasnprintf-tests: New file.
104232 * modules/unistdio/u32-vasprintf-tests: New file.
104233 * modules/unistdio/u32-vsnprintf-tests: New file.
104234 * modules/unistdio/u32-vsprintf-tests: New file.
104235 * MODULES.html.sh (Unicode string functions): Add the new modules.
104237 2007-07-01 Bruno Haible <bruno@clisp.org>
104239 * lib/sprintf.c (sprintf): Limit the available length estimation,
104240 to avoid address wraparound.
104241 * lib/vsprintf.c (vsprintf): Likewise.
104242 * modules/sprintf-posix (Dependencies): Add stdint.
104243 * modules/vsprintf-posix (Dependencies): Likewise.
104245 2007-07-01 Bruno Haible <bruno@clisp.org>
104247 * gnulib-tool (self_abspathname): Determine PATH_SEPARATOR and handle
104248 Windows PATH as well. Conservative double-quoting. Comments.
104250 2007-07-01 Bruno Haible <bruno@clisp.org>
104251 Eric Blake <ebb9@byu.net>
104252 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104254 * gnulib-tool (self_abspathname): Fix algorithm to cope with
104255 empty components in $PATH, denoting '.'.
104257 2007-07-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104259 * gnulib-tool: Fix indentation.
104260 (func_create_megatestdir): Likewise.
104261 Report by Bruno Haible.
104263 2007-06-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104265 Sync from Automake.
104266 * build-aux/gnupload: Fix shell portability issues with for loops.
104267 Report by Karl Berry.
104269 2007-06-29 Simon Josefsson <simon@josefsson.org>
104271 * build-aux/maint.mk (POURL): Use translationproject.org.
104273 2007-06-27 Simon Josefsson <simon@josefsson.org>
104274 Bruno Haible <bruno@clisp.org>
104276 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Require gl_HEADER_SYS_SOCKET
104277 before using HAVE_WS2TCPIP_H. Check for gai_strerror through an
104278 explicit link test, rather than AC_REPLACE_FUNCS - for mingw.
104279 (gl_PREREQ_GETADDRINFO): Require gl_HEADER_SYS_SOCKET before using
104280 HAVE_SYS_SOCKET_H and HAVE_WS2TCPIP_H.
104282 2007-06-27 Bruno Haible <bruno@clisp.org>
104284 * build-aux/config.rpath: Upgrade to libtool-1.5.24.
104285 * build-aux/config.libpath: Upgrade to libtool-1.5.24.
104287 2007-06-26 Karl Berry <karl@gnu.org>
104289 * MODULES.html.sh: remove xreadlink-with-size.
104291 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104293 * lib/time_.h: Port to Solaris 8 with Sun Studio 11, using a
104294 method that I hope also handles the double-include problem noted
104295 by Bruno Haible in
104296 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00186.html>.
104298 2007-06-23 Bruno Haible <bruno@clisp.org>
104300 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
104301 Don't let the 'mostlyclean' target fail if the last subdirectory could
104302 not be removed.
104303 Reported by Karl Berry.
104305 2007-06-23 Bruno Haible <bruno@clisp.org>
104307 * gnulib-tool (echo): Add a speedier workaround for ksh.
104308 * tests/test-echo.sh: Likewise.
104310 2007-06-23 Bruno Haible <bruno@clisp.org>
104312 * gnulib-tool (echo): Add workarounds also for bash versions < 2.04.
104313 * tests/test-echo.sh: Likewise.
104315 2007-06-23 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104317 * gnulib-tool (IFS): Initialize early, so we don't set it to
104318 empty later.
104319 (self_abspathname): Rewrite algorithm to set it, reindent.
104320 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am)
104321 (func_create_megatestdir): Merge some sed scripts.
104323 2007-06-23 Paul Eggert <eggert@cs.ucla.edu>
104325 * m4/include_next.m4 (gl_CHECK_NEXT_HEADERS): Check some typos
104326 exposed by Sun Studio 11 cc on Solaris 8.
104328 2007-06-22 Bruno Haible <bruno@clisp.org>
104330 * gnulib-tool (echo): Ensure the echo primitive does not interpret
104331 backslashes.
104332 * tests/test-echo.sh: New file.
104334 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
104336 * gnulib-tool (func_add_or_update, func_create_testdir): Do not
104337 simplify `sed_replace_build_aux' scripts, they are portable but
104338 echoing them with `echo' is not.
104339 Report and analysis by Fernando Ferreira <fernando.prog@netcabo.pt>.
104341 2007-06-21 Karl Berry <karl@gnu.org>
104343 * config/srclist.txt: guess we can't handle the licenses via
104344 srclist at the moment.
104346 2007-06-21 Paul Eggert <eggert@cs.ucla.edu>
104348 * MODULES.html.sh: Add include_next.
104349 * modules/include_next: New file.
104351 2007-06-20 Paul Eggert <eggert@cs.ucla.edu>
104353 * m4/include_next.m4 (gl_INCLUDE_NEXT): Define and AC_SUBST
104354 INCLUDE_NEXT.
104355 (gl_CHECK_NEXT_HEADERS): New macro.
104356 * m4/fcntl_h.m4 (gl_FCNTL_H): use gl_CHECK_NEXT_HEADERS instead of
104357 the obsolescent gl_ABSOLUTE_HEADER.
104358 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise.
104359 * m4/float_h.m4 (gl_FLOAT_H): Likewise.
104360 * m4/iconv_h.m4 (gl_ICONV_H): Likewise.
104361 * m4/inttypes.m4 (gl_INTTYPES_H): Likewise.
104362 * m4/locale_h.m4 (gl_LOCALE_H): Likewise.
104363 * m4/math_h.m4 (gl_MATH_H): Likewise.
104364 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Likewise.
104365 * m4/search_h.m4 (gl_SEARCH_H): Likewise.
104366 * m4/signal_h.m4 (gl_SIGNAL_H): Likewise.
104367 * m4/stdint.m4 (gl_STDINT_H): Likewise.
104368 * m4/stdio_h.m4 (gl_STDIO_H): Likewise.
104369 * m4/stdlib_h.m4 (gl_STDLIB_H): Likewise.
104370 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Likewise.
104371 * m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
104372 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
104373 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise.
104374 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Likewise.
104375 * m4/sysexits.m4 (gl_SYSEXITS): Likewise.
104376 * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise.
104377 * m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
104378 * m4/wchar.m4 (gl_WCHAR_H): Likewise.
104379 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
104380 * m4/inttypes.m4 (gl_INTTYPES_H): Define
104381 _GL_JUST_INCLUDE_SYSTEM_INTTYPES_H to avoid the problem of unclean
104382 builds, since ABSOLUTE_INTTYPES_H is no longer being defined.
104383 * m4/stdint.m4 (gl_STDINT_H): Likewise, for
104384 _GL_JUST_INCLUDE_SYSTEM_STDINT_H.
104385 * lib/fcntl_.h: Use @INCLUDE_NEXT@ @NEXT_foo_H@
104386 rather than @HAVE_INCLUDE_NEXT@ and @ABSOLUTE_foo_H@.
104387 * lib/float_.h: Likewise.
104388 * lib/inttypes_.h: Likewise.
104389 * lib/math_.h: Likewise.
104390 * lib/search_.h: Likewise.
104391 * lib/signal_.h: Likewise.
104392 * lib/stdint_.h: Likewise.
104393 * lib/stdio_.h: Likewise.
104394 * lib/stdlib_.h: Likewise.
104395 * lib/string_.h: Likewise.
104396 * lib/sys_stat_.h: Likewise.
104397 * lib/sys_time_.h: Likewise.
104398 * lib/time_.h: Likewise.
104399 * lib/unistd_.h: Likewise.
104400 * lib/wchar_.h: Likewise.
104401 * lib/wctype_.h: Likewise.
104402 * lib/dirent_.h: Likewise.
104403 * lib/iconv_.h: Likewise.
104404 * lib/locale_.h: Likewise.
104405 * lib/netinet_in_.h: Likewise.
104406 * lib/sys_select_.h: Likewise.
104407 * lib/sys_socket_.h: Likewise.
104408 * lib/sysexits_.h: Likewise.
104409 * modules/fcntl (Depends-on): Depend on include_next, not
104410 absolute_header.
104411 (Makefile): Substitute INCLUDE_NEXT and NEXT_foo_H, not
104412 HAVE_INCLUDE_NEXT and ABSOLUTE_foo_H.
104413 * modules/fchdir: Likewise.
104414 * modules/float: Likewise.
104415 * modules/iconv_open: Likewise.
104416 * modules/inttypes: Likewise.
104417 * modules/locale: Likewise.
104418 * modules/math: Likewise.
104419 * modules/netinet_in: Likewise.
104420 * modules/search: Likewise.
104421 * modules/signal: Likewise.
104422 * modules/stdint: Likewise.
104423 * modules/stdio: Likewise.
104424 * modules/stdlib: Likewise.
104425 * modules/string: Likewise.
104426 * modules/sys_select: Likewise.
104427 * modules/sys_socket: Likewise.
104428 * modules/sys_stat: Likewise.
104429 * modules/sys_time: Likewise.
104430 * modules/sysexits: Likewise.
104431 * modules/time: Likewise.
104432 * modules/unistd: Likewise.
104433 * modules/wchar: Likewise.
104434 * modules/wctype: Likewise.
104435 * modules/sys_stat: Change maintainer to "all".
104436 * modules/unistd: Likewise.
104438 2007-06-20 Karl Berry <karl@gnu.org>
104440 * config/srclist.txt: track www changes in license files.
104442 2007-06-20 Sergey Poznyakoff <gray@gnu.org.ua>
104444 * build-aux/bootstrap: Remove stray dot.
104445 Make sure build_aux settings are honored when linking
104446 gnulib_extra_files.
104448 2007-06-19 Eric Blake <ebb9@byu.net>
104450 * modules/canonicalize-lgpl-tests (test_canonicalize_lgpl_LDADD):
104451 Allow compilation on cygwin.
104453 2007-06-19 Jim Meyering <jim@meyering.net>
104455 xreadlink-with-size: Remove module. No longer used.
104456 Ex-callers now use xreadlink or mreadlink-with-size.
104457 * modules/xreadlink-with-size: Remove module.
104458 * lib/xreadlink-with-size.c: Remove file.
104459 * lib/xreadlink.h (xreadlink_with_size): Remove prototype.
104460 (xreadlink): Remove inaccurate comment. The one in xreadlink.c,
104461 just before the function definition *is* accurate.
104463 Eliminate one way canonicalize_filename_mode could exit.
104464 * lib/canonicalize.c (canonicalize_filename_mode):
104465 Use mreadlink_with_size, not xreadlink_with_size.
104467 2007-06-18 Paul Eggert <eggert@cs.ucla.edu>
104469 Detect porting problems to FreeBSD/arm, which has time_t wider than
104470 long int. Original problem reported for GNU diff by Xin Li in
104471 <http://lists.gnu.org/r/bug-gnu-utils/2007-06/msg00091.html>.
104472 * modules/getdate (Depends-on): Add intprops, verify.
104473 * lib/getdate.y: Include intprops.h, verify.h. Verify that time_t
104474 is an integer type no wider than long int.
104476 2007-06-18 Jim Meyering <jim@meyering.net>
104478 New module: mreadlink-with-size.
104479 * MODULES.html.sh: Add mreadlink-with-size.
104480 * modules/mreadlink-with-size: New module
104481 * modules/canonicalize (Depends-on): Depend on mreadlink-with-size,
104482 not xreadlink-with-size.
104483 * lib/mreadlink-with-size.c, lib/mreadlink.h: New files.
104485 2007-06-16 Bruno Haible <bruno@clisp.org>
104487 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Catch the MacOS X 10.4 bug.
104488 * doc/functions/frexpl.texi: Document the MacOS X 10.4 bug.
104489 Reported by Gary V. Vaughan <gary@gnu.org>.
104491 2007-06-15 Paul Eggert <eggert@cs.ucla.edu>
104493 Revamp lchown so that it lives in unistd.h where it belongs.
104494 * lib/lchown.h: Remove.
104495 * lib/dirchownmod.c: Don't include lib/lchown.h.
104496 * lib/fchownat.c: Likewise.
104497 * lib/openat.c: Likewise.
104498 * lib/lchown.c (REPLACE_CHOWN): Define to 0 if the system chown
104499 does not follow symlinks.
104500 (EOPNOTSUPP): Define if not defined.
104501 * lib/unistd_.h (chown): Do not replace if REPLADE_CHOWN
104502 is defined to 0.
104503 (lchown): New decl.
104504 * m4/lchown.m4 (gl_FUNC_LCHOWN): Require gl_UNISTD_H_DEFAULTS.
104505 Do not check for lchown decl.
104506 Set REPLACE_LCHOWN.
104507 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Set GNULIB_LCHOWN,
104508 REPLACE_LCHOWN.
104509 * modules/chown: Make it clear it follows symlinks.
104510 * modules/lchown: Make it clear it doesn't follow symlinks.
104511 (Files): Remove lib/lchown.h
104512 (Depends-on): Add unistd.
104513 (configure.ac): Add gl_UNISTD_MODULE_INDICATOR([lchown]).
104514 (Include): Include <unistd.h>, not "lchown.h".
104515 * modules/unistd (unistd.h): Substitude GNULIB_LCHOWN and
104516 REPLACE_LCHOWN.
104518 2007-06-15 Jim Meyering <jim@meyering.net>
104520 Change license (GPL to LGPL) of fsusage and dependents.
104521 * modules/fsusage (License): Change to LGPL.
104522 * modules/full-read (License): Likewise.
104523 * modules/full-write (License): Likewise.
104524 * modules/safe-read (License): Likewise.
104525 * modules/safe-write (License): Likewise.
104527 2007-06-14 Ben Pfaff <blp@gnu.org>
104529 Missing part of allocsa -> malloca transition.
104530 * modules/relocatable-prog-wrapper: gl_ALLOCSA should be
104531 gl_MALLOCA.
104533 2007-06-12 Bruno Haible <bruno@clisp.org>
104535 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Guess no when cross-compiling
104536 to ia64, x86_64, i386.
104537 Reported by Eric Blake.
104539 2007-06-12 Bruno Haible <bruno@clisp.org>
104541 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Guess no also when
104542 cross-compiling to x86_64.
104544 2007-06-12 Paul Eggert <eggert@cs.ucla.edu>
104546 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Fix POSIX sed portability
104547 glitch reported by Ralf Wildenhues in
104548 <http://lists.gnu.org/r/bug-gnulib/2007-06/msg00114.html>.
104550 * m4/regex.m4 (gl_REGEX): Catch a bug with [[:alnum:]_-] reported by
104551 Vin Shelton.
104553 2007-06-11 Bruno Haible <bruno@clisp.org>
104555 * lib/printf-args.c (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Fix NULL
104556 replacement string.
104557 Reported by Eric Blake.
104559 2007-06-10 Bruno Haible <bruno@clisp.org>
104561 Prepare vasnprintf code for use with Unicode strings.
104562 * lib/printf-args.h (PRINTF_FETCHARGS): New macro.
104563 (arg_type) [ENABLE_UNISTDIO]: Define TYPE_U8_STRING, TYPE_U16_STRING,
104564 TYPE_U32_STRING.
104565 (argument) [ENABLE_UNISTDIO]: Add a_u8_string, a_u16_string,
104566 a_u32_string variants.
104567 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104568 * lib/printf-args.c: Don't include config.h and the specification
104569 header if PRINTF_FETCHARGS is already defined.
104570 (PRINTF_FETCHARGS): Renamed from printf_fetchargs.
104571 (PRINTF_FETCHARGS) [ENABLE_UNISTDIO]: Add code for TYPE_U8_STRING,
104572 TYPE_U16_STRING, TYPE_U32_STRING.
104573 * lib/printf-parse.h [ENABLE_UNISTDIO] (u8_directive, u8_directives,
104574 u16_directive, u16_directives, u32_directive, u32_directives): New
104575 types.
104576 (ulc_printf_parse, u8_printf_parse, u16_printf_parse, u32_printf_parse):
104577 New declarations.
104578 * lib/printf-parse.c: Don't include config.h and the specification
104579 header if PRINTF_PARSE is already defined. Eliminate the set of
104580 parameters for WIDE_CHAR_VERSION; the user of this file must provide
104581 them now. Include c-ctype.h.
104582 (PRINTF_PARSE) [ENABLE_UNISTDIO]: Add code implementing the 'U'
104583 directive and CHAR_T_ONLY_ASCII.
104584 * lib/vasnprintf.c: Don't include config.h and the specification header
104585 if VASNPRINTF is already defined.
104586 (DCHAR_IS_TCHAR, DCHAR_CPY): New macros.
104587 (VASNPRINTF): Use PRINTF_FETCHARGS instead of printf_fetchargs. Use
104588 DCHAR_CPY. Handle the case that DCHAR_T and FCHAR_T are not the same
104589 type. Handle the case that TCHAR_T and FCHAR_T are not of the same
104590 size. Handle the case that DCHAR_T and TCHAR_T are not the same type,
104591 add a conversion from TCHAR_T[] to DCHAR_T[], and rework the padding
104592 code accordingly.
104593 (VASNPRINTF) [ENABLE_UNISTDIO]: Implement the 'U' directive. Enable
104594 pad_ourselves also in this case, with the 'c' and 's' directives, and
104595 with a different notion of "width".
104596 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_WITH_EXTRAS): New macros.
104598 2007-06-10 Bruno Haible <bruno@clisp.org>
104600 * modules/unistr/u32-mbsnlen: New file.
104601 * lib/unistr/u32-mbsnlen.c: New file.
104603 * modules/unistr/u16-mbsnlen: New file.
104604 * lib/unistr/u16-mbsnlen.c: New file.
104606 * modules/unistr/u8-mbsnlen: New file.
104607 * lib/unistr/u8-mbsnlen.c: New file.
104609 * lib/unistr.h (u8_mbsnlen, u16_mbsnlen, u32_mbsnlen): New
104610 declarations.
104612 2007-06-10 Bruno Haible <bruno@clisp.org>
104614 * lib/string_.h (mbsnlen): New declaration.
104615 * lib/mbsnlen.c: New file.
104616 * m4/mbsnlen.m4: New file.
104617 * modules/mbsnlen: New file.
104618 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Set GNULIB_MBSNLEN.
104619 * modules/string (string.h): Substitute GNULIB_MBSNLEN.
104620 * MODULES.html.sh (Internationalization functions): Add mbsnlen.
104622 2007-06-10 Bruno Haible <bruno@clisp.org>
104624 * lib/mbslen.c: Include <stdlib.h>, needed for MB_CUR_MAX.
104626 2007-06-10 Bruno Haible <bruno@clisp.org>
104628 * lib/mbiter.h: Include <stddef.h>, needed for ptrdiff_t.
104629 * lib/mbuiter.h: Likewise.
104631 2007-06-10 Bruno Haible <bruno@clisp.org>
104633 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Check for _snprintf
104634 declaration.
104636 2007-06-10 Karl Berry <karl@gnu.org>
104638 * config/srclist.txt: remove gettext entries, Bruno prefers
104639 to update individually.
104641 2007-06-10 Bruno Haible <bruno@clisp.org>
104643 * lib/vasnprintf.c (VASNPRINTF) [!USE_SNPRINTF]: Remove variable
104644 'maxlen'. Ensure only length + width bytes are allocated, not
104645 length + 1 + width.
104647 2007-06-09 Bruno Haible <bruno@clisp.org>
104649 * lib/vasnprintf.c (FCHAR_T, DCHAR_T, TCHAR_T): New macros.
104650 (CHAR_T): Remove macro.
104651 (VASNPRINTF): Update.
104653 2007-06-09 Bruno Haible <bruno@clisp.org>
104655 * MODULES.html.sh (Unicode string functions): Add the new modules.
104657 * modules/uniconv/u32-conv-to-enc: New file.
104658 * lib/uniconv/u32-conv-to-enc.c: New file.
104659 * modules/uniconv/u32-conv-to-enc-tests: New file.
104660 * tests/uniconv/test-u32-conv-to-enc.c: New file.
104662 * modules/uniconv/u16-conv-to-enc: New file.
104663 * lib/uniconv/u16-conv-to-enc.c: New file.
104664 * lib/uniconv/u-conv-to-enc.h: New file.
104665 * modules/uniconv/u16-conv-to-enc-tests: New file.
104666 * tests/uniconv/test-u16-conv-to-enc.c: New file.
104668 * modules/uniconv/u8-conv-to-enc: New file.
104669 * lib/uniconv/u8-conv-to-enc.c: New file.
104670 * modules/uniconv/u8-conv-to-enc-tests: New file.
104671 * tests/uniconv/test-u8-conv-to-enc.c: New file.
104673 * lib/uniconv.h (u8_conv_to_encoding, u16_conv_to_encoding,
104674 u32_conv_to_encoding): New declarations.
104676 2007-06-09 Bruno Haible <bruno@clisp.org>
104678 * tests/uniconv/test-u32-strconv-to-enc.c (main): Remove unused code.
104680 2007-06-09 Bruno Haible <bruno@clisp.org>
104682 Rename 'allocsa' -> 'malloca', 'freesa' -> 'freea'.
104683 * modules/malloca: Renamed from modules/allocsa, updated.
104684 * lib/malloca.h: Renamed from lib/allocsa.h, updated.
104685 * lib/malloca.c: Renamed from lib/allocsa.c, updated.
104686 * lib/malloca.valgrind: Renamed from lib/allocsa.valgrind, updated.
104687 * m4/malloca.m4: Renamed from m4/allocsa.m4, updated.
104688 * modules/malloca-tests: Renamed from modules/allocsa-tests, updated.
104689 * tests/test-malloca.c: Renamed from tests/test-allocsa.c, updated.
104690 * modules/xmalloca: Renamed from modules/xallocsa, updated.
104691 * lib/xmalloca.h: Renamed from lib/xallocsa.h, updated.
104692 * lib/xmalloca.c: Renamed from lib/xallocsa.c, updated.
104693 * modules/c-strcasestr (Depends-on): Update.
104694 * lib/c-strcasestr.c: Update.
104695 * modules/c-strstr (Depends-on): Update.
104696 * lib/c-strstr.c: Update.
104697 * modules/canonicalize-lgpl (Depends-on): Update.
104698 * lib/canonicalize-lgpl.c: Update.
104699 * modules/clean-temp (Depends-on): Update.
104700 * lib/clean-temp.c: Update.
104701 * modules/csharpcomp (Depends-on): Update.
104702 * lib/csharpcomp.c: Update.
104703 * modules/csharpexec (Depends-on): Update.
104704 * lib/csharpexec.c: Update.
104705 * modules/javacomp (Depends-on): Update.
104706 * lib/javacomp.c: Update.
104707 * modules/javaexec (Depends-on): Update.
104708 * lib/javaexec.c: Update.
104709 * modules/mbscasestr (Depends-on): Update.
104710 * lib/mbscasestr.c: Update.
104711 * modules/mbsstr (Depends-on): Update.
104712 * lib/mbsstr.c: Update.
104713 * modules/setenv (Depends-on): Update.
104714 * lib/setenv.c: Update.
104715 * modules/strcasestr (Depends-on): Update.
104716 * lib/strcasestr.c: Update.
104717 * modules/striconveha (Depends-on): Update.
104718 * lib/striconveha.c: Update.
104719 * modules/relocatable-prog-wrapper (Files): Update.
104720 * lib/relocwrapper.c: Update.
104721 * build-aux/install-reloc: Update.
104722 * MODULES.html.sh (Memory management functions <stdlib.h>): Update.
104724 2007-06-08 Bruno Haible <bruno@clisp.org>
104726 Port to uClibc.
104727 * lib/fbufmode.c (fbufmode): Add special code for uClibc.
104728 * lib/fpurge.c (fpurge): Likewise.
104729 * lib/freading.c (freading): Likewise.
104730 * lib/fseeko.c (rpl_fseeko): Likewise.
104731 * lib/fseterr.c (fseterr): Likewise.
104732 * lib/fwriting.c (fwriting): Likewise.
104733 * tests/test-fflush.c (main): Avoid a failure on uClibc.
104735 2007-06-08 Bruno Haible <bruno@clisp.org>
104737 * m4/intlmacosx.m4: New file, extracted from gettext.m4.
104738 * m4/gettext.m4 (gt_INTL_MACOSX): Remove macro, moved to intlmacosx.m4.
104739 * modules/gettext (Files): Add m4/intlmacosx.m4.
104741 2007-06-07 Bruno Haible <bruno@clisp.org>
104743 * modules/localename-tests: New file.
104744 * tests/test-localename.c: New file.
104746 New module 'localename'.
104747 * lib/localename.h: New file.
104748 * lib/localename.c: New file, from GNU gettext.
104749 * m4/localename.m4: New file.
104750 * modules/localename: New file.
104752 2007-06-07 Bruno Haible <bruno@clisp.org>
104754 Work around the lack of <wchar.h> on some builds of uClibc.
104755 * doc/headers/wchar.texi: Update.
104756 * lib/wchar_.h: Include <wchar.h> only if it exists.
104757 * m4/wchar.m4 (gl_WCHAR_H): Check for <wchar.h>. Set HAVE_WCHAR_H.
104758 * m4/stdint.m4 (gl_STDINT_H): Check for <wchar.h>.
104759 (gl_STDINT_TYPE_PROPERTIES): Don't try to include <wchar.h> if it
104760 doesn't exist.
104761 * modules/wchar (wchar.h): Substitute HAVE_WCHAR_H.
104762 * modules/mbfile (Depends-on): Add wchar.
104763 * modules/mbiter (Depends-on): Likewise.
104764 * modules/mbuiter (Depends-on): Likewise.
104765 Reported by Simon Josefsson.
104767 2007-06-06 Paul Eggert <eggert@cs.ucla.edu>
104769 Work around problem reported by Steven M. Schweda in
104770 <http://lists.gnu.org/r/bug-tar/2007-06/msg00002.html>:
104771 Tru64 5.1B with the Compaq compiler environment installed declares
104772 an 'isblank' function but does not define it in the C library.
104773 * lib/fnmatch.c (isblank): Check for HAVE_ISBLANK, too.
104774 * lib/regex_internal.h (isblank): Likewise.
104775 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for isblank existence.
104776 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
104778 2007-06-05 Bruno Haible <bruno@clisp.org>
104780 Fix *printf so that it recognizes non-IEEE numbers on i386, x86_64,
104781 ia64.
104782 * modules/printf-safe: New file.
104783 * modules/fprintf-posix (Depends-on): Add printf-safe.
104784 * modules/printf-posix (Depends-on): Likewise.
104785 * modules/snprintf-posix (Depends-on): Likewise.
104786 * modules/sprintf-posix (Depends-on): Likewise.
104787 * modules/vasnprintf-posix (Depends-on): Likewise.
104788 * modules/vasprintf-posix (Depends-on): Likewise.
104789 * modules/vfprintf-posix (Depends-on): Likewise.
104790 * modules/vprintf-posix (Depends-on): Likewise.
104791 * modules/vsnprintf-posix (Depends-on): Likewise.
104792 * modules/vsprintf-posix (Depends-on): Likewise.
104793 * m4/printf.m4 (gl_PRINTF_INFINITE_LONG_DOUBLE): Require
104794 AC_C_BIGENDIAN. Define CHECK_PRINTF_SAFE if printf-safe is used. Test
104795 non-IEEE numbers on i386, x86_64, ia64. When cross-compiling, guess
104796 "no" on i386, x86_64, ia64.
104797 * tests/test-snprintf-posix.h (LDBL80_WORDS): New macro.
104798 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104799 on i386, x86_64, ia64.
104800 * tests/test-sprintf-posix.h (LDBL80_WORDS): New macro.
104801 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104802 on i386, x86_64, ia64.
104803 * tests/test-vasnprintf-posix.c: Include float.h.
104804 (LDBL80_WORDS): New macro.
104805 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104806 on i386, x86_64, ia64.
104807 * tests/test-vasprintf-posix.c: Include float.h.
104808 (LDBL80_WORDS): New macro.
104809 (test_function): Check result of %La, %Lf, %Le, %Lg on non-IEEE numbers
104810 on i386, x86_64, ia64.
104811 * tests/test-snprintf-posix.c: Include float.h.
104812 * tests/test-sprintf-posix.c: Likewise.
104813 * tests/test-vsnprintf-posix.c: Likewise.
104814 * tests/test-vsprintf-posix.c: Likewise.
104816 2007-06-05 Bruno Haible <bruno@clisp.org>
104818 Fix isnanl so that it recognizes non-IEEE numbers on i386, x86_64, ia64.
104819 * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Require AC_C_BIGENDIAN. Test
104820 non-IEEE numbers on i386, x86_64, ia64.
104821 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Require AC_C_BIGENDIAN.
104822 * lib/isnan.c (FUNC): Add special code for i386, x86_64, ia64.
104823 * tests/test-isnanl.h: Include float.h.
104824 (main): Check also non-IEEE numbers on i386, x86_64, ia64.
104826 2007-06-05 Bruno Haible <bruno@clisp.org>
104828 * lib/vasnprintf.c (VASNPRINTF): Do the extra handling of NaN and Inf
104829 also the %a / %A. Handle the %a / %A code before this extra handling.
104831 2007-06-05 Bruno Haible <bruno@clisp.org>
104833 * lib/vasnprintf.c [NEED_PRINTF_LONG_DOUBLE ||
104834 NEED_PRINTF_INFINITE_LONG_DOUBLE]: Include fpucw.h.
104836 2007-06-05 Bruno Haible <bruno@clisp.org>
104838 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): Fix
104839 typo in variable name.
104841 2007-06-05 Eric Blake <ebb9@byu.net>
104843 * m4/lseek.m4 (gl_FUNC_LSEEK): Work when cross-compiling.
104844 Reported by Simon Josefsson.
104846 2007-06-04 Bruno Haible <bruno@clisp.org>
104848 Avoid test failures on some PowerPC platforms.
104849 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP):
104850 Define differently for PowerPC.
104851 * tests/test-frexpl.c (MIN_NORMAL_EXP): Likewise.
104852 Reported by Gary V. Vaughan <gary@gnu.org>.
104854 2007-06-02 Bruno Haible <bruno@clisp.org>
104856 Fix test-stdint failure on FreeBSD/ia64.
104857 * m4/stdint.m4 (gl_STDINT_H): Check the values of PTRDIFF_MIN,
104858 PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN,
104859 WCHAR_MAX, WINT_MIN, WINT_MAX entirely, not only for plausibility.
104860 * doc/headers/stdint.texi: Update.
104862 2007-06-01 Bruno Haible <bruno@clisp.org>
104864 * tests/test-binary-io.c (main): Pass a third argument to open().
104865 Reported by Gary V. Vaughan <gary@gnu.org>.
104867 2007-06-01 Bruno Haible <bruno@clisp.org>
104869 * doc/functions/frexpl.texi: Update for mingw.
104871 2007-06-01 Bruno Haible <bruno@clisp.org>
104873 * tests/test-lseek.c (main): Disable test of errno for invalid third
104874 argument.
104875 * doc/functions/lseek.texi: Update.
104876 Reported by Gary V. Vaughan <gary@gnu.org>.
104878 2007-05-28 Bruno Haible <bruno@clisp.org>
104880 * m4/intl.m4 (AM_INTL_SUBDIR): Substitute variables WOE32, WINDRES.
104882 2007-05-31 Eric Blake <ebb9@byu.net>
104884 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Guess no on mingw when
104885 cross compiling.
104887 2007-05-30 Eric Blake <ebb9@byu.net>
104888 and Bruno Haible <bruno@clisp.org>
104890 Work around mingw test failures exposed by m4-1.4.9b.
104891 * m4/stdint.m4 (gl_STDINT_H): Detect mingw bug.
104892 * tests/test-unistd.c: Disable uid_t and git_t tests for the
104893 moment.
104895 2007-05-30 Bruno Haible <bruno@clisp.org>
104897 * tests/test-lseek.c: Explicitly close file descriptors 0 and 1 before
104898 assuming that they are closed. Needed on HP-UX 11.
104900 2007-05-29 Bruno Haible <bruno@clisp.org>
104902 Fix a problem with #include_next.
104903 * lib/dirent_.h: Split the double-inclusion guard.
104904 * lib/fcntl_.h: Likewise.
104905 * lib/float_.h: Likewise.
104906 * lib/iconv_.h: Likewise.
104907 * lib/inttypes_.h: Likewise.
104908 * lib/locale_.h: Likewise.
104909 * lib/math_.h: Likewise.
104910 * lib/netinet_in_.h: Likewise.
104911 * lib/search_.h: Likewise.
104912 * lib/signal_.h: Likewise.
104913 * lib/stdint_.h: Likewise.
104914 * lib/stdio_.h: Likewise.
104915 * lib/stdlib_.h: Likewise.
104916 * lib/string_.h: Likewise.
104917 * lib/sys_select_.h: Likewise.
104918 * lib/sys_socket_.h: Likewise.
104919 * lib/sys_stat_.h: Likewise.
104920 * lib/sys_time_.h: Likewise.
104921 * lib/sysexits_.h: Likewise.
104922 * lib/time_.h: Likewise.
104923 * lib/unistd_.h: Likewise.
104924 * lib/wchar_.h: Likewise.
104925 * lib/wctype_.h: Likewise.
104927 2007-05-29 Bruno Haible <bruno@clisp.org>
104929 * tests/test-unistd.c: Disable the tests for useconds_t and intptr_t
104930 for the moment.
104932 2007-05-29 Bruno Haible <bruno@clisp.org>
104934 * m4/isnan.m4 (gl_DOUBLE_EXPONENT_LOCATION): Silence the AC_C_BIGENDIAN
104935 invocation.
104936 Reported by Eric Blake.
104938 2007-05-29 Bruno Haible <bruno@clisp.org>
104940 * m4/isnanf.m4 (gl_FLOAT_EXPONENT_LOCATION): Fix typo in cross-
104941 compiling case.
104943 2007-05-29 Eric Blake <ebb9@byu.net>
104944 Bruno Haible <bruno@clisp.org>
104946 * m4/isnanf.m4 (gl_FUNC_ISNANF_NO_LIBM): Avoid syntax error on
104947 cross compiles.
104949 2007-05-28 Eric Blake <ebb9@byu.net>
104951 * modules/closein-tests (test_closein_LDADD): Support test on
104952 cygwin with libtool.
104954 2007-05-28 Bruno Haible <bruno@clisp.org>
104956 * tests/uniconv/test-u16-conv-from-enc.c: Remove #ifdef HAVE_CONFIG_H.
104957 * tests/uniconv/test-u16-strconv-from-enc.c: Likewise.
104958 * tests/uniconv/test-u16-strconv-to-enc.c: Likewise.
104959 * tests/uniconv/test-u32-conv-from-enc.c: Likewise.
104960 * tests/uniconv/test-u32-strconv-from-enc.c: Likewise.
104961 * tests/uniconv/test-u32-strconv-to-enc.c: Likewise.
104962 * tests/uniconv/test-u8-conv-from-enc.c: Likewise.
104963 * tests/uniconv/test-u8-strconv-from-enc.c: Likewise.
104964 * tests/uniconv/test-u8-strconv-to-enc.c: Likewise.
104966 2007-05-28 Eric Blake <ebb9@byu.net>
104968 Unconditionally include <config.h> in unit tests.
104969 * tests/test-alloca-opt.c: Remove #ifdef HAVE_CONFIG_H.
104970 * tests/test-allocsa.c, tests/test-arcfour.c,
104971 tests/test-arctwo.c, tests/test-argmatch.c, tests/test-argp.c,
104972 tests/test-array_list.c, tests/test-array_oset.c,
104973 tests/test-atexit.c, test-avltree_list.c, test-avltree_oset.c,
104974 test-avltreehash_list.c, test-base64.c, test-binary-io.c,
104975 test-c-ctype.c, test-c-strcasecmp.c, test-c-strcasestr.c,
104976 test-c-strncasecmp.c, test-c-strstr.c, test-canonicalize-lgpl.c,
104977 test-carray_list.c, test-crc.c, test-des.c, test-dirname.c,
104978 test-fflush.c, test-fprintf-posix.c, test-gc-arcfour.c,
104979 test-gc-arctwo.c, test-gc-des.c, test-gc-hmac-md5.c,
104980 test-gc-hmac-sha1.c, test-gc-md2.c, test-gc-md4.c, test-gc-md5.c,
104981 test-gc-pbkdf2-sha1.c, test-gc-rijndael.c, test-gc-sha1.c,
104982 test-gc.c, test-getpass.c, test-hmac-md5.c, test-hmac-sha1.c,
104983 test-iconv.c, test-linked_list.c, test-linkedhash_list.c,
104984 test-lock.c, test-mbscasecmp.c, test-mbscasestr1.c,
104985 test-mbscasestr2.c, test-mbscasestr3.c, test-mbscasestr4.c,
104986 test-mbschr.c, test-mbscspn.c, test-mbsncasecmp.c, test-mbspbrk.c,
104987 test-mbspcasecmp.c, test-mbsrchr.c, test-mbsspn.c, test-mbsstr1.c,
104988 test-mbsstr2.c, test-mbsstr3.c, test-md2.c, test-md4.c,
104989 test-md5.c, test-memmem.c, test-printf-posix.c,
104990 test-rbtree_list.c, test-rbtree_oset.c, test-rbtreehash_list.c,
104991 test-read-file.c, test-rijndael.c, test-snprintf-posix.c,
104992 test-snprintf.c, test-sprintf-posix.c, test-stdint.c,
104993 test-strcasestr.c, test-striconv.c, test-striconveh.c,
104994 test-striconveha.c, test-tls.c, test-vasnprintf-posix.c,
104995 test-vasnprintf-posix2.c, test-vasnprintf.c,
104996 test-vasprintf-posix.c, test-vasprintf.c, test-verify.c,
104997 test-vfprintf-posix.c, test-vprintf-posix.c,
104998 test-vsnprintf-posix.c, test-vsnprintf.c, test-vsprintf-posix.c,
104999 test-xvasprintf.c: Likewise.
105001 2007-05-28 Bruno Haible <bruno@clisp.org>
105003 * gnulib-tool (func_import): Remember the --with-tests command-line
105004 option through the macro gl_WITH_TESTS in the gnulib-cache.m4.
105005 Reported by Eric Blake.
105007 2007-05-28 Bruno Haible <bruno@clisp.org>
105009 * modules/ftell-tests: New file.
105010 * tests/test-ftell.c: New file, based on tests/test-ftello.c.
105011 * tests/test-ftell.sh: New file, based on tests/test-ftello.sh.
105013 * lib/ftell.c: New file.
105014 * modules/ftell: New file.
105015 * m4/ftell.m4: New file.
105016 * doc/functions/ftell.texi: Update.
105017 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELL,
105018 REPLACE_FTELL.
105019 * lib/stdio_.h (rpl_ftell): New declaration.
105020 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELL,
105021 REPLACE_FTELL.
105023 2007-05-28 Eric Blake <ebb9@byu.net>
105025 * lib/allocsa.h (safe_alloca): Avoid compiler warning.
105027 2007-05-28 Bruno Haible <bruno@clisp.org>
105029 * modules/fseek-tests: New file.
105030 * tests/test-fseek.c: New file, based on tests/test-fseeko.c.
105031 * tests/test-fseek.sh: New file, based on tests/test-fseeko.sh.
105033 * lib/fseek.c: New file.
105034 * modules/fseek: New file.
105035 * m4/fseek.m4: New file.
105036 * doc/functions/fseek.texi: Update.
105037 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEK,
105038 REPLACE_FSEEK.
105039 * lib/stdio_.h (rpl_fseek): New declaration.
105040 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEK,
105041 REPLACE_FSEEK.
105043 2007-05-28 Bruno Haible <bruno@clisp.org>
105045 * lib/stdio_.h (fflush): More comments.
105047 2007-05-28 Bruno Haible <bruno@clisp.org>
105049 * m4/lseek.m4 (gl_FUNC_LSEEK): When not cross-compiling, perform a real
105050 runtime test.
105052 2007-05-28 Eric Blake <ebb9@byu.net>
105054 Improve lseek module.
105055 * lib/lseek.c (rpl_lseek): Detect EBADF on mingw.
105056 * lib/unistd_.h (lseek): Scale back link warning message.
105057 * tests/test-lseek.c: Beef up test.
105058 * tests/test-lseek.sh: Exercise more facets of lseek.
105059 Reported by Bruno Haible.
105061 2007-05-28 Bruno Haible <bruno@clisp.org>
105063 * tests/test-unistd.c: Test all the types that <unistd.h> is expected
105064 to define.
105066 2007-05-27 Bruno Haible <bruno@clisp.org>
105068 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-31 patch.
105070 2007-05-27 Bruno Haible <bruno@clisp.org>
105072 * modules/openmp: New file.
105073 * m4/openmp.m4: New file, taken from autoconf's CVS with changes by
105074 Noah Misch.
105076 2007-05-26 Bruno Haible <bruno@clisp.org>
105078 * modules/chdir-long (Depends-on): Add fchdir.
105079 * modules/chdir-safer (Depends-on): Likewise.
105080 * modules/fts (Depends-on): Likewise.
105081 * modules/fts-lgpl (Depends-on): Likewise.
105082 * modules/openat (Depends-on): Likewise.
105083 * modules/savewd (Depends-on): Likewise.
105085 2007-05-24 Eric Blake <ebb9@byu.net>
105087 Fix lseek on mingw.
105088 * modules/lseek: New module.
105089 * m4/lseek.m4: New file.
105090 * lib/lseek.c: New file.
105091 * modules/lseek-tests: New file.
105092 * tests/test-lseek.c: New file.
105093 * tests/test-lseek.sh: New file.
105094 * MODULES.html.sh: Document lseek module.
105095 * modules/fflush (Depends-on): Add lseek, fseeko.
105096 * modules/fseeko (Depends-on): Likewise.
105097 * modules/ftello (Depends-on): Likewise.
105098 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Replace fseek[o] if lseek is
105099 broken.
105100 * m4/ftello.m4 (gl_FUNC_FTELLO): Replace ftell[o] if lseek is
105101 broken.
105102 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Trigger fseeko module.
105103 * lib/fseeko.c (rpl_fseeko): Quit early on non-seekable files.
105104 * lib/ftello.c (rpl_ftello): Likewise.
105105 * tests/test-fseeko.c (main): Test this.
105106 * tests/test-fseeko.sh: Likewise.
105107 * tests/test-ftello.c (main): Likewise.
105108 * tests/test-ftello.sh: Likewise.
105109 * lib/stdio_.h (fseek, ftell): Simplify, since missing fseeko now
105110 implies replacing fseek.
105111 * modules/stdio (Makefile.am): No longer need HAVE_FSEEKO,
105112 HAVE_FTELLO.
105113 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Add lseek info.
105114 * modules/unistd (Makefile.am): Likewise.
105115 * lib/unistd_.h (lseek): Declare a replacement.
105116 * doc/functions/lseek.texi (lseek): Document this fix.
105117 * doc/functions/fseek.texi (fseek): Likewise.
105118 * doc/functions/ftell.texi (ftell): Likewise.
105120 2007-05-24 Bruno Haible <bruno@clisp.org>
105122 * tests/test-vasnprintf-posix.c (test_function): Allow up to 50 bytes
105123 in the printed representation of a NaN.
105124 * tests/test-vasprintf-posix.c (test_function): Likewise.
105125 * tests/test-snprintf-posix.h (test_function): Likewise.
105126 * tests/test-sprintf-posix.h (test_function): Likewise.
105127 Reported by Eric Blake.
105129 2007-05-23 Eric Blake <ebb9@byu.net>
105131 Fix fseeko/ftello on cygwin 1.5.24.
105132 * doc/functions/fseeko.texi (fseeko): Document the fix.
105133 * doc/functions/ftello.texi (ftello): Document the fix.
105134 * doc/functions/stdin.texi (stdin): Document the cygwin bug.
105135 * doc/functions/stdout.text (stdout): New file.
105136 * doc/functions/stderr.text (stderr): New file.
105137 * doc/gnulib.texi (Function Substitutes): Use new files.
105138 * tests/test-fseeko.c (main): Check for broken fseeko on cygwin
105139 prior to 1.7.0.
105140 * tests/test-ftello.c (main): Likewise for ftello.
105141 * tests/test-fseeko.sh: New file.
105142 * tests/test-ftello.sh: New file.
105143 * modules/fseeko-tests (Makefile.am): Ensure test-fseeko is run
105144 with seekable stdin.
105145 * modules/ftello-tests (Makefile.am): Likewise for test-ftello.
105146 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Detect the cygwin bug.
105147 (gl_REPLACE_FSEEKO): New macro.
105148 * m4/ftello.m4 (gl_FUNC_FTELLO, gl_REPLACE_FTELLO): Likewise.
105149 * modules/fseeko (Files): Distribute fseeko.c.
105150 * modules/ftello (Files): Distribute ftello.c.
105151 * lib/fseeko.c (rpl_fseeko) [__CYGWIN__]: Convert stdin to 64-bit
105152 mode.
105153 * lib/ftello.c (rpl_ftello): New file.
105154 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Allow replacement of
105155 fseeko, ftello.
105156 (gl_STDIN_LARGE_OFFSET): New macro.
105157 * modules/stdio (Makefile.am): Perform the replacement.
105158 * lib/stdio_.h (rpl_fseeko, rpl_ftello): Define when needed.
105160 2007-05-23 Bruno Haible <bruno@clisp.org>
105162 * lib/stdio_.h (fseeko, ftello): Provide a link warning only if
105163 GNULIB_POSIXCHECK is defined.
105165 2007-05-21 Bruno Haible <bruno@clisp.org>
105167 * m4/printf.m4 (gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE):
105168 Check also the output for NaN arguments. When cross-compiling, guess
105169 no on IRIX.
105170 * lib/vasnprintf.c: Update comments.
105171 * tests/test-vasnprintf-posix.c (strisnan): New function.
105172 (test_function): Use it.
105173 * tests/test-vasprintf-posix.c (strisnan): New function.
105174 (test_function): Use it.
105175 * tests/test-snprintf-posix.h (strisnan): New function.
105176 (test_function): Use it.
105177 * tests/test-sprintf-posix.h (strisnan): New function.
105178 (test_function): Use it.
105179 Reported by Eric Blake.
105181 2007-05-20 Bruno Haible <bruno@clisp.org>
105183 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Add test for large finite
105184 numbers that fails on BeOS.
105185 * doc/functions/frexpl.texi: Update.
105187 2007-05-20 Jim Meyering <jim@meyering.net>
105189 * NEWS: Mention the incompatible change (s/futimens/gl_futimens/)
105190 forced upon us by glibc-2.6.
105192 2007-05-20 Bruno Haible <bruno@clisp.org>
105194 Fix *printf result for NaN, Inf on AIX, Solaris, OSF/1.
105195 * m4/printf.m4 (gl_PRINTF_INFINITE): Update cross-compiling guesses.
105196 (gl_PRINTF_INFINITE_LONG_DOUBLE): New macro.
105197 * lib/vasnprintf.c: Use NEED_PRINTF_INFINITE_DOUBLE instead of
105198 NEED_PRINTF_INFINITE.
105199 (is_infinitel): New function.
105200 (VASNPRINTF): Handle NEED_PRINTF_INFINITE_LONG_DOUBLE case.
105201 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE): Renamed from
105202 gl_PREREQ_VASNPRINTF_INFINITE.
105203 (gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE): New macro.
105204 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105205 gl_PRINTF_INFINITE_LONG_DOUBLE and test its result. Invoke
105206 gl_PREREQ_VASNPRINTF_INFINITE_DOUBLE and
105207 gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE instead of
105208 gl_PREREQ_VASNPRINTF_INFINITE.
105209 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105210 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105211 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105212 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105213 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105214 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105215 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105216 * doc/functions/fprintf.texi: Update.
105217 * doc/functions/printf.texi: Update.
105218 * doc/functions/snprintf.texi: Update.
105219 * doc/functions/sprintf.texi: Update.
105220 * doc/functions/vfprintf.texi: Update.
105221 * doc/functions/vprintf.texi: Update.
105222 * doc/functions/vsnprintf.texi: Update.
105223 * doc/functions/vsprintf.texi: Update.
105225 2007-05-20 Bruno Haible <bruno@clisp.org>
105227 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): Set REPLACE_FREXPL if frexpl
105228 was not found in libc.
105229 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Likewise.
105231 2007-05-20 Bruno Haible <bruno@clisp.org>
105233 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105234 printed as "-nan" instead of "nan".
105235 * tests/test-vasprintf-posix.c (test_function): Likewise.
105236 * tests/test-snprintf-posix.h (test_function): Likewise.
105237 * tests/test-sprintf-posix.h (test_function): Likewise.
105238 Needed for HP-UX 11.
105240 2007-05-20 Jim Meyering <jim@meyering.net>
105242 Fix buggy test for the fchownat-deref bug.
105243 * m4/openat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Create the dangling
105244 symlink required for the run-test. Without it, this test would
105245 always declare that fchownat doesn't work, and client code would
105246 unnecessarily use the replacement function with fixed libc.
105247 (gl_FUNC_FCHOWNAT): Eliminate a variable that wasn't initialized.
105248 Reported by Greg Schafer.
105250 2007-05-19 Bruno Haible <bruno@clisp.org>
105252 * m4/isnanf.m4 (gl_ISNANF_WORKS): New macro.
105253 (gl_FUNC_ISNANF_NO_LIBM): Invoke it.
105254 * lib/isnan.c (FUNC): Use run-time expressions for SGI compiler.
105255 Needed for IRIX 6.5 and Solaris 2.5.1.
105257 2007-05-19 Bruno Haible <bruno@clisp.org>
105259 * tests/test-vasnprintf-posix.c (have_minus_zero): New function.
105260 (test_function): Skip tests involving -0.0 on platforms where
105261 -0.0 = 0.0.
105262 * tests/test-vasprintf-posix.c (have_minus_zero): New function.
105263 (test_function): Skip tests involving -0.0 on platforms where
105264 -0.0 = 0.0.
105265 * tests/test-snprintf-posix.h (have_minus_zero): New function.
105266 (test_function): Skip tests involving -0.0 on platforms where
105267 -0.0 = 0.0.
105268 * tests/test-sprintf-posix.h (have_minus_zero): New function.
105269 (test_function): Skip tests involving -0.0 on platforms where
105270 -0.0 = 0.0.
105271 * tests/test-fprintf-posix.h (test_function): Remove all -0.0 related
105272 tests.
105273 * tests/test-printf-posix.h (test_function): Likewise.
105274 * tests/test-printf-posix.output: Remove all -0.0 related results.
105275 Needed for IRIX 6.5.
105277 2007-05-19 Bruno Haible <bruno@clisp.org>
105279 * tests/test-vasnprintf-posix.c (test_function): Allow NaN to be
105280 printed as "nan0x7fffffff" instead of "nan".
105281 * tests/test-vasprintf-posix.c (test_function): Likewise.
105282 * tests/test-snprintf-posix.h (test_function): Likewise.
105283 * tests/test-sprintf-posix.h (test_function): Likewise.
105284 * tests/test-fprintf-posix.h (NaN): Remove macro.
105285 (test_function): Remove all NaN related tests.
105286 * tests/test-printf-posix.h (NaN): Remove macro.
105287 (test_function): Remove all NaN related tests.
105288 * tests/test-printf-posix.output: Remove all NaN related results.
105289 Needed for IRIX 6.5.
105291 2007-05-19 Bruno Haible <bruno@clisp.org>
105293 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Fix C89 syntax error in test code.
105294 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise.
105296 2007-05-19 Bruno Haible <bruno@clisp.org>
105298 * lib/float_.h: New file.
105299 * m4/float_h.m4: New file.
105300 * modules/float: New file.
105301 * modules/isnanl (Dependencies): Add float.
105302 * modules/isnanl-nolibm (Dependencies): Likewise.
105303 * modules/mathl (Dependencies): Likewise.
105304 * modules/printf-frexpl (Dependencies): Likewise.
105305 * modules/signbit (Dependencies): Likewise.
105306 * modules/vasnprintf (Dependencies): Likewise.
105307 * doc/headers/float.texi: Update.
105309 2007-05-19 Jim Meyering <jim@meyering.net>
105311 * lib/utimens.c (gl_futimens): Rename from futimens,
105312 now that glibc-2.6 declares futimens.
105313 * lib/utimens.h: Likewise.
105315 2007-05-19 Bruno Haible <bruno@clisp.org>
105317 Avoid test failures on mingw.
105318 * tests/test-fprintf-posix.sh: Convert CR/LF to LF in output.
105319 * tests/test-printf-posix.sh: Likewise.
105320 * tests/test-vfprintf-posix.sh: Likewise.
105321 * tests/test-vprintf-posix.sh: Likewise.
105323 2007-05-19 Bruno Haible <bruno@clisp.org>
105325 Fix *printf result for NaN, Inf, -0.0 on mingw.
105326 * m4/printf.m4 (gl_PRINTF_INFINITE): New macro.
105327 * lib/vasnprintf.c: Include math.h and isnan.h.
105328 (is_infinite_or_zero): New function.
105329 (VASNPRINTF): Fix also the handling of infinite or zero 'double'
105330 values in the %f, %F, %e, %E, %g, %G directives.
105331 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_INFINITE): New macro.
105332 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105333 gl_PRINTF_INFINITE and test its result. Invoke
105334 gl_PREREQ_VASNPRINTF_INFINITE.
105335 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105336 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105337 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105338 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105339 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105340 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105341 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105342 * doc/functions/fprintf.texi: Update.
105343 * doc/functions/printf.texi: Update.
105344 * doc/functions/snprintf.texi: Update.
105345 * doc/functions/sprintf.texi: Update.
105346 * doc/functions/vfprintf.texi: Update.
105347 * doc/functions/vprintf.texi: Update.
105348 * doc/functions/vsnprintf.texi: Update.
105349 * doc/functions/vsprintf.texi: Update.
105351 2007-05-19 Bruno Haible <bruno@clisp.org>
105353 * lib/vasnprintf.c (convert_to_decimal): Add an extra_zeroes argument.
105354 (scale10_round_decimal_long_double): Inline scale10_round_long_double.
105355 Instead of multiplying with 10^k, set extra_zeroes to k.
105356 (scale10_round_long_double): Remove function.
105358 2007-05-18 Bruno Haible <bruno@clisp.org>
105360 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Fix logic bug
105361 introduced on 2007-05-06.
105363 2007-05-18 Bruno Haible <bruno@clisp.org>
105365 * tests/test-vasnprintf-posix.c (test_function): Also test the %e and
105366 %g directives.
105367 * tests/test-vasprintf-posix.c (test_function): Likewise.
105368 * tests/test-snprintf-posix.h (test_function): Likewise.
105369 * tests/test-sprintf-posix.h (test_function): Likewise.
105371 2007-05-18 Bruno Haible <bruno@clisp.org>
105373 * tests/test-vasnprintf-posix.c (SIZEOF): New macro.
105374 (strmatch): New function.
105375 (test_function): Test the %f directive on numbers of various exponents.
105376 * tests/test-vasprintf-posix.c (SIZEOF): New macro.
105377 (strmatch): New function.
105378 (test_function): Test the %f directive on numbers of various exponents.
105379 * tests/test-snprintf-posix.h (strmatch): New function.
105380 (test_function): Test the %f directive on numbers of various exponents.
105381 * tests/test-sprintf-posix.h (strmatch): New function.
105382 (test_function): Test the %f directive on numbers of various exponents.
105383 * tests/test-snprintf-posix.c (SIZEOF): New macro.
105384 * tests/test-sprintf-posix.c (SIZEOF): New macro.
105385 * tests/test-vsnprintf-posix.c (SIZEOF): New macro.
105386 * tests/test-vsprintf-posix.c (SIZEOF): New macro.
105388 2007-05-18 Bruno Haible <bruno@clisp.org>
105390 Add support for 'long double' number output.
105391 * m4/printf.m4 (gl_PRINTF_LONG_DOUBLE): New macro.
105392 * lib/vasnprintf.c: Include math.h and float+.h.
105393 (mp_limb_t): New type.
105394 (GMP_LIMB_BITS): New macro.
105395 (mp_twolimb_t): New type.
105396 (GMP_TWOLIMB_BITS): New macro.
105397 (mpn_t): New type.
105398 (multiply, divide, convert_to_decimal, decode_long_double,
105399 scale10_round_long_double, scale10_round_decimal_long_double,
105400 floorlog10l): New functions.
105401 (VASNPRINTF) [NEED_PRINTF_LONG_DOUBLE]: Implement 'long double' support
105402 for the %f, %F, %e, %E, %g, %G directives.
105403 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_LONG_DOUBLE): New macro.
105404 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
105405 gl_PRINTF_LONG_DOUBLE and test its result. Invoke
105406 gl_PREREQ_VASNPRINTF_LONG_DOUBLE.
105407 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
105408 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105409 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105410 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105411 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105412 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105413 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105414 * modules/fprintf-posix (Depends-on): Add frexpl-nolibm.
105415 * modules/snprintf-posix (Depends-on): Likewise.
105416 * modules/sprintf-posix (Depends-on): Likewise.
105417 * modules/vasnprintf-posix (Depends-on): Likewise.
105418 * modules/vasprintf-posix (Depends-on): Likewise.
105419 * modules/vfprintf-posix (Depends-on): Likewise.
105420 * modules/vsnprintf-posix (Depends-on): Likewise.
105421 * modules/vsprintf-posix (Depends-on): Likewise.
105422 * modules/vasnprintf (Files): Add lib/float+.h.
105423 * doc/functions/fprintf.texi: Update.
105424 * doc/functions/printf.texi: Update.
105425 * doc/functions/snprintf.texi: Update.
105426 * doc/functions/sprintf.texi: Update.
105427 * doc/functions/vfprintf.texi: Update.
105428 * doc/functions/vprintf.texi: Update.
105429 * doc/functions/vsnprintf.texi: Update.
105430 * doc/functions/vsprintf.texi: Update.
105432 2007-05-18 Bruno Haible <bruno@clisp.org>
105434 * lib/vasnprintf.c (USE_SNPRINTF): Define to 0 on BeOS.
105436 2007-05-18 Bruno Haible <bruno@clisp.org>
105438 * lib/vasnprintf.c (VASNPRINTF) [WIN32]: Use %I64d instead of %lld
105439 for printing 64-bit integers. Needed for mingw.
105441 2007-05-18 Bruno Haible <bruno@clisp.org>
105443 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
105444 gl_FUNC_FREXPL_WORKS.
105445 * modules/printf-frexpl (Files): Add m4/frexpl.m4.
105447 2007-05-18 Bruno Haible <bruno@clisp.org>
105449 * modules/frexpl-nolibm-tests: New file.
105451 * modules/frexpl-nolibm: New file.
105452 * m4/frexpl.m4 (gl_FUNC_FREXPL_NO_LIBM): New macro.
105454 2007-05-17 Paul Eggert <eggert@cs.ucla.edu>
105456 * lib/dirent_.h: Prefer #include_next <foo.h> to #include
105457 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105458 GCC 4.2, which otherwise issues a lot of warnings.
105459 * lib/iconv_.h, lib/locale_.h, lib/netinet_in_.h, lib/sys_select_.h:
105460 * lib/sys_socket_.h, lib/sys_stat_.h, lib/sysexits_.h, lib/unistd_.h:
105461 Likewise.
105462 * modules/fchdir (dirent.h): Substitute @HAVE_INCLUDE_NEXT@.
105463 * modules/iconv_open (iconv.h): Likewise.
105464 * modules/locale (locale.h): Likewise.
105465 * modules/netinet_in (netinet/in.h): Likewise.
105466 * modules/sys_select (sys_select.h): Likewise.
105467 * modules/sys_socket (sys/socket.h): Likewise.
105468 * modules/sys_stat (sys/stat.h): Likewise.
105469 * modules/sysexits (sysexits.h): Likewise.
105470 * modules/unistd (unistd.h): Likewise.
105472 2007-05-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105474 * modules/closein-tests (Makefile.am): Distribute
105475 `test-closein.sh'.
105477 2007-05-17 Bruno Haible <bruno@clisp.org>
105479 * tests/test-printf-posix.output: Renamed from
105480 tests/test-fprintf-posix.out.
105481 * modules/fprintf-posix-tests: Update.
105482 * modules/printf-posix-tests: Update.
105483 * modules/vfprintf-posix-tests: Update.
105484 * modules/vprintf-posix-tests: Update.
105485 * tests/test-fprintf-posix.sh: Update.
105486 * tests/test-printf-posix.sh: Update.
105487 * tests/test-vfprintf-posix.sh: Update.
105488 * tests/test-vprintf-posix.sh: Update.
105489 Reported by Ralf Wildenhues.
105491 2007-05-16 Paul Eggert <eggert@cs.ucla.edu>
105493 * lib/fcntl_.h: Prefer #include_next <foo.h> to #include
105494 @ABSOLUTE_FOO_H@ if @HAVE_INCLUDE_NEXT@. This works better with
105495 GCC 4.2, which otherwise issues a lot of warnings.
105496 * lib/inttypes_.h, lib/math_.h, lib/search_.h, lib/signal_.h:
105497 * lib/stdint_.h, lib/stdio_.h, lib/stdlib_.h, lib/string_.h:
105498 * lib/sys_time_.h, lib/time_.h, lib/wchar_.h, lib/wctype_.h: Likewise.
105499 * lib/stdlib_.h: Don't bother with #pragma GCC system_header, as
105500 it should no longer be needed.
105501 * lib/string_.h: Likewise.
105502 * modules/absolute-header (HAVE_INCLUDE_NEXT): New 'make' define.
105503 * modules/fcntl (fcntl.h): Substitute @HAVE_INCLUDE_NEXT@.
105504 * modules/inttypes (inttypes.h): Likewise.
105505 * modules/math (math.h): Likewise.
105506 * modules/search (search.h): Likewise.
105507 * modules/signal (signal.h): Likewise.
105508 * modules/stdint (stdint.h): Likewise.
105509 * modules/stdio (stdio.h): Likewise.
105510 * modules/stdlib (stdlib.h): Likewise.
105511 * modules/string (string.h): Likewise.
105512 * modules/sys_time (sys/time.h): Likewise.
105513 * modules/time (time.h): Likewise.
105514 * modules/wchar (wchar.h): Likewise.
105515 * modules/wctype (wtype.h): Likewise.
105517 2007-05-16 Thien-Thi Nguyen <ttn@gnuvola.org> (tiny change)
105519 * doc/gnulib-tool.texi (CVS Issues): Fix typo.
105521 2007-05-13 Bruno Haible <bruno@clisp.org>
105523 * stpcpy.m4 (gl_FUNC_STPCPY): Require AC_C_RESTRICT.
105524 * stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
105525 * strsep.m4 (gl_FUNC_STRSEP): Likewise.
105526 * strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
105527 (gl_PREREQ_STRTOK_R): Don't require it here.
105529 2007-05-13 Bruno Haible <bruno@clisp.org>
105531 * lib/stdlib_.h (mkdtemp, mkstemp): Comment out argument name. Needed
105532 when used in C++ mode.
105534 2007-05-12 Bruno Haible <bruno@clisp.org>
105536 * lib/linebuffer.h: Tweak doc.
105537 * lib/linebuffer.c: Likewise.
105539 2007-05-12 James Youngman <jay@gnu.org>
105541 * lib/linebuffer.c (readlinebuffer_delim): New function,
105542 like readlinebuffer, but use a caller-specified delimiter.
105543 (readlinebuffer): Just call readlinebuffer_delim with '\n'
105544 as the delimiter.
105545 * lib/linebuffer.h (readlinebuffer_delim): Declare it.
105547 2007-05-12 Sergey Poznyakoff <gray@gnu.org.ua>
105549 * m4/openat.m4 (gl_FUNC_OPENAT): Do not require openat-die.
105550 * modules/openat (Files): Remove openat-die.c.
105551 (Depends-on): Add openat-die.
105552 * modules/openat-die: New module.
105554 2007-05-06 Bruno Haible <bruno@clisp.org>
105556 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING, gl_VSNPRINTF_ZEROSIZE_C99):
105557 Update with info about Cygwin.
105558 * doc/functions/fprintf.texi: Update.
105559 * doc/functions/printf.texi: Update.
105560 * doc/functions/snprintf.texi: Update.
105561 * doc/functions/sprintf.texi: Update.
105562 * doc/functions/vfprintf.texi: Update.
105563 * doc/functions/vprintf.texi: Update.
105564 * doc/functions/vsnprintf.texi: Update.
105565 * doc/functions/vsprintf.texi: Update.
105566 Reported by Eric Blake.
105568 2007-05-06 Bruno Haible <bruno@clisp.org>
105570 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_ZERO]: Perform the
105571 padding ourselves for the floating-point directives.
105572 * m4/printf.m4 (gl_PRINTF_FLAG_ZERO): New macro.
105573 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_ZERO): New macro.
105574 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105575 gl_PRINTF_FLAG_ZERO and test its result. Invoke
105576 gl_PREREQ_VASNPRINTF_FLAG_ZERO.
105577 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105578 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105579 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105580 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105581 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105582 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105583 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105584 * tests/test-snprintf-posix.h (test_function): Also check the width
105585 and some flags in the %f directive.
105586 * tests/test-sprintf-posix.h (test_function): Likewise.
105587 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105588 * tests/test-vasprintf-posix.c (test_function): Likewise.
105589 * doc/functions/fprintf.texi: Update.
105590 * doc/functions/printf.texi: Update.
105591 * doc/functions/snprintf.texi: Update.
105592 * doc/functions/sprintf.texi: Update.
105593 * doc/functions/vfprintf.texi: Update.
105594 * doc/functions/vprintf.texi: Update.
105595 * doc/functions/vsnprintf.texi: Update.
105596 * doc/functions/vsprintf.texi: Update.
105598 2007-05-06 Bruno Haible <bruno@clisp.org>
105600 * lib/vasnprintf.c (VASNPRINTF) [NEED_PRINTF_FLAG_GROUPING]: Don't
105601 pass the ' flag character to sprintf or snprintf.
105602 * m4/printf.m4 (gl_PRINTF_FLAG_GROUPING): New macro.
105603 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_FLAG_GROUPING): New macro.
105604 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105605 gl_PRINTF_FLAG_GROUPING and test its result. Invoke
105606 gl_PREREQ_VASNPRINTF_FLAG_GROUPING.
105607 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
105608 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Likewise.
105609 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
105610 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
105611 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
105612 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105613 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
105614 * tests/test-snprintf-posix.h (test_function): Also check the grouping
105615 flag.
105616 * tests/test-sprintf-posix.h (test_function): Likewise.
105617 * tests/test-vasnprintf-posix.c (test_function): Likewise.
105618 * tests/test-vasprintf-posix.c (test_function): Likewise.
105619 * doc/functions/fprintf.texi: Update.
105620 * doc/functions/printf.texi: Update.
105621 * doc/functions/snprintf.texi: Update.
105622 * doc/functions/sprintf.texi: Update.
105623 * doc/functions/vfprintf.texi: Update.
105624 * doc/functions/vprintf.texi: Update.
105625 * doc/functions/vsnprintf.texi: Update.
105626 * doc/functions/vsprintf.texi: Update.
105628 2007-05-01 Bruno Haible <bruno@clisp.org>
105630 * tests/test-argp-2.sh (func_compare): Drop .exe suffix.
105632 2007-05-03 Paul Eggert <eggert@cs.ucla.edu>
105634 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use better
105635 comment for D_INO_IN_DIRENT. Problem reported by James Youngman.
105637 2007-05-02 Paul Eggert <eggert@cs.ucla.edu>
105639 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Test whether
105640 readdir returns garbage in d_ino. Problem reported by Kaz Sasayama in
105641 <http://lists.gnu.org/r/bug-gnulib/2007-05/msg00021.html>.
105643 2007-05-02 Sergey Poznyakoff <gray@gnu.org.ua>
105645 * lib/argp-help.c (struct hol_entry): New member `ord'.
105646 (HOL_ENTRY_PTRCMP): Use ord for comparison
105647 (hol_sort): Initialize ord.
105649 2007-05-01 Bruno Haible <bruno@clisp.org>
105651 * doc/functions/_Exit_C99.texi: Renamed from doc/functions/_Exit.texi.
105652 Reported by Eric Blake.
105653 * doc/gnulib.texi (Function Substitutes): Update.
105655 2007-05-01 Bruno Haible <bruno@clisp.org>
105657 * doc/functions.texi: Remove file, now redundant through
105658 doc/functions/*.texi.
105660 2007-05-01 Bruno Haible <bruno@clisp.org>
105662 * modules/argp (Depends-on): Add sleep.
105664 2007-05-01 Bruno Haible <bruno@clisp.org>
105666 * modules/sleep-tests: New file.
105667 * tests/test-sleep.c: New file.
105669 * modules/sleep: New file.
105670 * lib/sleep.c: New file.
105671 * m4/sleep.m4: New file.
105672 * lib/unistd_.h (sleep): New declaration.
105673 * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize GNULIB_SLEEP,
105674 HAVE_SLEEP.
105675 * modules/unistd (Makefile.am): Substitute GNULIB_SLEEP, HAVE_SLEEP.
105676 * doc/functions/sleep.texi: Document the sleep module.
105678 2007-05-01 Bruno Haible <bruno@clisp.org>
105680 * lib/sigprocmask.h: Remove file.
105681 * lib/signal_.h: Incorporate the previous contents of sigprocmask.h.
105682 * lib/sigprocmask.c: Include <signal.h> instead of sigprocmask.h.
105683 * m4/signal_h.m4 (gl_SIGNAL_H_DEFAULTS): Substitute GNULIB_SIGPROCMASK,
105684 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T.
105685 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Require
105686 gl_SIGNAL_H_DEFAULTS. Set HAVE_POSIX_SIGNALBLOCKING as a shell variable.
105687 (gl_PREREQ_SIGPROCMASK): Require gl_SIGNAL_H_DEFAULTS. Set
105688 HAVE_SIGSET_T as a shell variable.
105689 * modules/signal (Makefile.am): Substitute GNULIB_SIGPROCMASK,
105690 HAVE_POSIX_SIGNALBLOCKING, HAVE_SIGSET_T into signal.h.
105691 * modules/sigprocmask (Files): Remove lib/sigprocmask.h.
105692 (Depends-on): Add signal. Remove verify.
105693 (configure.ac): Invoke gl_SIGNAL_MODULE_INDICATOR.
105694 (Include): Mention <signal.h> instead of sigprocmask.h.
105695 * NEWS: Mention the change.
105696 * lib/fatal-signal.c: Don't include sigprocmask.h.
105698 2007-05-01 Bruno Haible <bruno@clisp.org>
105700 * modules/signal: New file.
105701 * lib/signal_.h: New file.
105702 * m4/signal_h.m4: New file.
105704 2007-05-01 Bruno Haible <bruno@clisp.org>
105706 * lib/wctype_.h: Test HAVE_ISWCNTRL at configure time.
105707 * m4/wctype.m4 (gl_WCTYPE_H): Substitute HAVE_ISWCNTRL.
105708 * modules/wctype (Makefile.am): Substitute HAVE_ISWCNTRL instead of
105709 HAVE_WCTYPE_CTMP_BUG into wctype.h.
105711 2007-05-01 Bruno Haible <bruno@clisp.org>
105713 * lib/sys_stat_.h: Test HAVE_LSTAT, HAVE_DECL_MKDIR, HAVE_IO_H at
105714 configure time.
105715 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Substitute HAVE_LSTAT,
105716 HAVE_DECL_MKDIR, HAVE_IO_H via AC_SUBST.
105717 * modules/sys_stat (Makefile.am): Substitute their values into
105718 sys/stat.h.
105720 2007-05-01 Bruno Haible <bruno@clisp.org>
105722 * lib/glob_.h: Test HAVE_SYS_CDEFS_H at configure time.
105723 * m4/glob.m4 (gl_PREREQ_GLOB): Substitute HAVE_SYS_CDEFS_H via AC_SUBST.
105724 * modules/glob (Makefile.am): Put HAVE_SYS_CDEFS_H value into glob.h.
105726 2007-05-01 Bruno Haible <bruno@clisp.org>
105728 * doc/header/assert.texi: Undo last change: don't mention the gnulib
105729 'assert' module here.
105731 2007-05-01 Bruno Haible <bruno@clisp.org>
105733 * doc/functions/*.texi: New files.
105734 * doc/functions/google-ranking.txt: New file.
105735 * doc/gnulib.texi (Function Substitutes): New chapter.
105736 (ctime, inet_ntoa): Remove sections.
105737 * doc/ctime.texi: Remove file.
105738 * doc/inet_ntoa.texi: Remove file.
105739 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Update
105740 dependencies.
105741 (%.info): New rule, specifying a --reference-limit.
105743 2007-05-01 Bruno Haible <bruno@clisp.org>
105745 * MODULES.html.sh (posix_functions): Remove 'exec', 'toc'.
105747 2007-05-01 Bruno Haible <bruno@clisp.org>
105749 * modules/mkdir (Depends-on): Add sys_stat, because sys_stat provides
105750 the portability of 'mkdir' to mingw systems.
105752 2007-05-01 Bruno Haible <bruno@clisp.org>
105754 * doc/headers/google-ranking.txt: New file.
105756 2007-04-30 Eric Blake <ebb9@byu.net>
105758 Prefer fseeko to fseek.
105759 * modules/getpass (Depends-on): Add fseeko.
105760 * lib/getpass.c (getpass): Use fseeko, not fseek.
105762 2007-04-30 Sergey Poznyakoff <gray@gnu.org.ua>
105764 * lib/argp-help.c (hol_entry_cmp): Option sorting algorithm
105765 assumes the sorting is stable, while most qsort implementations
105766 are not. Use argument addresses to ensure they never compare as
105767 equal.
105769 * tests/test-argp-2.sh (usage-indent test): Fix output
105770 (func_compare): Restore diff options
105771 * tests/test-argp.c: Restore #include "progname.h"
105773 2007-04-29 Bruno Haible <bruno@clisp.org>
105775 * m4/printf.m4 (gl_VSNPRINTF_ZEROSIZE_C99): New macro.
105776 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
105777 gl_VSNPRINTF_ZEROSIZE_C99. Test gl_cv_func_vsnprintf_zerosize_c99.
105778 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
105779 * modules/snprintf-posix-tests (Files): Add tests/test-snprintf.c.
105780 (configure.ac): Define CHECK_SNPRINTF_POSIX.
105781 (TESTS, check_PROGRAMS): Add test-snprintf.
105782 * modules/vsnprintf-posix-tests (Files): Add tests/test-vsnprintf.c.
105783 (configure.ac): Define CHECK_VSNPRINTF_POSIX.
105784 (TESTS, check_PROGRAMS): Add test-vsnprintf.
105785 * tests/test-snprintf.c (main) [!CHECK_SNPRINTF_POSIX]: Disable
105786 assertions that fail on HP-UX, OSF/1, or IRIX.
105787 * tests/test-vsnprintf.c (main) [!CHECK_VSNPRINTF_POSIX]: Likewise.
105789 2007-04-29 Bruno Haible <bruno@clisp.org>
105791 * MODULES.html.sh (posix_functions): Remove 'contents'.
105793 2007-04-29 Karl Berry <karl@gnu.org>
105795 * config/srclist.txt (gendocs_template_min): new entry.
105797 2007-04-29 Bruno Haible <bruno@clisp.org>
105799 Work around fpurge bug on BSD systems.
105800 * modules/fpurge (Makefile.am): Compile fpurge.c unconditionally.
105801 * m4/fpurge.m4 (gl_FUNC_FPURGE): Don't invoke AC_LIBOBJ.
105802 * lib/fpurge.h (fpurge): Don't handle __fpurge wrapper here. Define
105803 fpurge to rpl_fpurge if the system already has this function.
105804 * lib/fpurge.c (fpurge): Handle also the __fpurge wrapper case and
105805 the case where the system already has this function. Correct invariants
105806 on BSD systems.
105807 * lib/fseeko.c (rpl_fseeko): Update recognition of preceding fflush on
105808 BSD systems.
105810 2007-04-29 Sergey Poznyakoff <gray@gnu.org.ua>
105812 * lib/argp-help.c (hol_cluster_cmp): Reverse comparison. Change
105813 proposed by Sven Verdoolaege.
105815 * tests/test-argp.c: Fix option ordering. Test deeply clustered
105816 options.
105817 * tests/test-argp-2.sh (func_compare): Use diff instead of cmp.
105818 (usage and help tests): Update
105820 2007-04-29 Bruno Haible <bruno@clisp.org>
105822 * tests/test-fflush.c (main): Use a file of size 17, not 10.
105823 Print more information in case of failure. Disable a test on BeOS.
105825 2007-04-29 Bruno Haible <bruno@clisp.org>
105827 * tests/**/test-*.[hc] (ASSERT): Use fprintf to show the line number.
105828 This helps debugging on systems on which no gdb is available.
105830 2007-04-29 Bruno Haible <bruno@clisp.org>
105832 * lib/freading.h: Improve comments.
105833 * lib/fwriting.h: Likewise.
105834 * tests/test-freading.c (main): Don't check freading immediately after
105835 repositioning. Needed for glibc.
105837 2007-04-29 Bruno Haible <bruno@clisp.org>
105839 * lib/freading.c (freading): Trivial simplification.
105841 2007-04-28 Bruno Haible <bruno@clisp.org>
105843 * tests/test-fwriting.c (main): Also test the interaction between
105844 fflush and fwriting.
105845 * modules/fwriting-tests (Depends-on): Add fflush.
105847 * tests/test-freading.c (main): Also test the interaction between
105848 fflush and freading.
105849 * modules/freading-tests (Depends-on): Add fflush.
105851 2007-04-28 Bruno Haible <bruno@clisp.org>
105853 * lib/stdio_.h (fseek, ftell): Provide link warnings suggesting to use
105854 fseeko and ftello.
105855 Suggested by Eric Blake.
105857 2007-04-28 Jim Meyering <jim@meyering.net>
105859 Avoid false-negative in gl_STDINT_H's C99 conformance test.
105860 * m4/stdint.m4 (gl_STDINT_H): When checking whether stdint.h conforms
105861 to C99, include all of gl_STDINT_INCLUDES, not just <stddef.h>.
105863 2007-04-27 Eric Blake <ebb9@byu.net>
105865 * doc/headers/assert.texi (assert.h): Document assert module use.
105867 2007-04-27 Bruno Haible <bruno@clisp.org>
105869 * doc/headers/*.texi: New files.
105870 * doc/gnulib.texi (Header File Substitutes): New chapter.
105871 * doc/Makefile (gnulib.info, gnulib.html, gnulib.dvi): Specify
105872 dependencies.
105873 (standards.info ,standards.html, standards.dvi): Update dependencies.
105874 (mostlyclean, clean): New targets.
105876 2007-04-27 Bruno Haible <bruno@clisp.org>
105878 * lib/sysexits_.h: Renamed from lib/sysexit_.h.
105879 * modules/sysexits (Files, Makefile.am): Update.
105881 * lib/sys_socket_.h: Renamed from lib/socket_.h.
105882 * modules/sys_socket (Files, Makefile.am): Update.
105884 * lib/sys_stat_.h: Renamed from lib/stat_.h.
105885 * modules/sys_stat (Files, Makefile.am): Update.
105887 2007-04-27 Eric Blake <ebb9@byu.net>
105889 * lib/freading.h: Improve comments.
105890 * lib/fwriting.h: Likewise.
105891 * lib/fflush.c: Likewise.
105893 Fix closein for mingw.
105894 * modules/closein-tests: Add tests for closein.
105895 * tests/test-closein.c: New file.
105896 * tests/test-closein.sh: Likewise.
105897 * lib/unistd_.h [!SEEK_CUR]: Mingw also needs stdlib.h for _exit.
105898 * lib/closein.c (close_stdin): Don't fflush non-seekable streams.
105900 2007-04-27 Bruno Haible <bruno@clisp.org>
105902 * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
105903 version is < 6.
105904 * lib/math_.h [__DECC]: Likewise.
105905 * lib/stdio_.h [__DECC]: Likewise.
105906 * lib/stdlib_.h [__DECC]: Likewise.
105907 * lib/string_.h [__DECC]: Likewise.
105908 * lib/time_.h [__DECC]: Likewise.
105909 * lib/wchar_.h [__DECC]: Likewise.
105910 * lib/wctype_.h [__DECC]: Likewise.
105912 2007-04-27 Bruno Haible <bruno@clisp.org>
105914 * tests/test-fbufmode.c (main): Relax test, to avoid failure on mingw.
105916 2007-04-27 Bruno Haible <bruno@clisp.org>
105918 * lib/fflush.c: Add comments.
105919 * modules/fpurge-tests (Depends-on): Add fflush.
105920 * modules/freadable-tests (Depends-on): Likewise.
105921 * modules/fwritable-tests (Depends-on): Likewise.
105923 2007-04-27 Charles Wilson <libtool@cwilson.fastmail.fm>
105925 * m4/argz.m4 (gl_FUNC_ARGZ): Use !HAVE_WORKING_ARGZ instead of
105926 SYSTEM_ARGZ_IS_BROKEN. Also, minor stylistic improvements.
105927 Report by Bruno Haible <bruno@clisp.org>.
105929 2007-04-26 Eric Blake <ebb9@byu.net>
105931 Fix fflush on mingw.
105932 * modules/fflush (Depends-on): Add freading.
105933 * lib/fflush.c (rpl_fflush): Use freading to avoid losing buffered
105934 but unread data.
105936 2007-04-26 Eric Blake <ebb9@byu.net>
105937 and Bruno Haible <bruno@clisp.org>
105939 Implement freading and fwriting.
105940 * lib/freading.c: New file.
105941 * lib/freading.h: Likewise.
105942 * m4/freading.m4: Likewise.
105943 * modules/freading: Likewise.
105944 * modules/freading-tests: Likewise.
105945 * tests/test-freading.c: Likewise.
105946 * lib/fwriting.c: New file.
105947 * lib/fwriting.h: Likewise.
105948 * m4/fwriting.m4: Likewise.
105949 * modules/fwriting: Likewise.
105950 * modules/fwriting-tests: Likewise.
105951 * tests/test-fwriting.c: Likewise.
105952 * MODULES.html.sh (File stream based Input/Output): Mention them.
105954 2007-04-26 Bruno Haible <bruno@clisp.org>
105956 * lib/stdio_.h (fseeko, ftello): Check that off_t has the same size as
105957 'long' when we assume it.
105958 Suggested by Eric Blake.
105960 2007-04-26 Bruno Haible <bruno@clisp.org>
105962 Ensure fseeko, ftello are declared on glibc systems.
105963 * modules/fflush (configure.ac-early): Require AC_FUNC_FSEEKO.
105964 * modules/fseeko (configure.ac-early): Likewise.
105965 * modules/ftello (configure.ac-early): Likewise.
105966 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Don't define HAVE_FSEEKO, rely on
105967 AC_FUNC_FSEEKO for this.
105968 * m4/fseeko.m4 (gl_FUNC_FSEEKO): Inline gl_CHECK_FSEEKO.
105969 (gl_CHECK_FSEEKO): Remove macro.
105971 2007-04-26 Bruno Haible <bruno@clisp.org>
105973 * tests/test-fflush.c (main): Also check the ftell result after
105974 fflush and fseek/fseeko.
105975 * lib/fflush.c (rpl_fflush): For BSD implementations, update the
105976 file descriptor position cache in the stream.
105977 * lib/fseeko.c (rpl_fseeko): Likewise.
105979 2007-04-26 Bruno Haible <bruno@clisp.org>
105981 * modules/fflush-tests (Depends-on): Add fseeko.
105983 2007-04-25 Charles Wilson <libtool@cwilson.fastmail.fm>
105984 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
105986 * lib/argz_.h: ensure error_t definition is obtained in same
105987 mechanism system argz.h would have.
105988 * m4/argz.m4 (gl_FUNC_ARGZ): add new test to check if $host's
105989 argz facilities are known bad. Err on the side of caution if
105990 cross-compiling.
105992 2007-04-25 Eric Blake <ebb9@byu.net>
105994 * lib/fpurge.c (includes): Use stdlib.h for free.
105995 * tests/test-fflush.c (main): Also test fflush-fseeko.
105997 2007-04-25 Bruno Haible <bruno@clisp.org>
105999 Make fflush+fseek POSIX-compliant on FreeBSD and MacOS X.
106000 * lib/fseeko.c: New file.
106001 * lib/stdio_.h: Include <sys/types.h> when off_t is needed.
106002 (fseeko, fseek): Define to replacements if REPLACE_FFLUSH.
106003 * m4/fseeko.m4 (gl_CHECK_FSEEKO): New macro, extracted from
106004 gl_FUNC_FSEEKO.
106005 (gl_FUNC_FSEEKO): Invoke it.
106006 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Arrange to compile fseeko.c. Invoke
106007 gl_CHECK_FSEEKO. Define HAVE_FSEEKO.
106008 * modules/fflush (Files): Add lib/fseeko.c, m4/fseeko.m4.
106010 2007-04-25 Bruno Haible <bruno@clisp.org>
106012 * modules/fflush (Depends-on): Add ftello.
106014 2007-04-25 Bruno Haible <bruno@clisp.org>
106016 * modules/ftello-tests: New file.
106017 * tests/test-ftello.c: New file.
106019 * modules/ftello: New file.
106020 * m4/ftello.m4: New file.
106021 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FTELLO,
106022 HAVE_FTELLO.
106023 * lib/stdio_.h (ftello): New declaration.
106024 * modules/stdio (Makefile.am): Substitute also GNULIB_FTELLO,
106025 HAVE_FTELLO.
106027 2007-04-25 Bruno Haible <bruno@clisp.org>
106029 * modules/fseeko-tests: New file.
106030 * tests/test-fseeko.c: New file.
106032 * modules/fseeko: New file.
106033 * m4/fseeko.m4: New file.
106034 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FSEEKO,
106035 HAVE_FSEEKO.
106036 * lib/stdio_.h (fseeko): New declaration.
106037 * modules/stdio (Makefile.am): Substitute also GNULIB_FSEEKO,
106038 HAVE_FSEEKO.
106040 2007-04-25 Bruno Haible <bruno@clisp.org>
106042 * lib/stdio_.h (fflush): Add support for GNULIB_POSIXCHECK.
106044 2007-04-25 Bruno Haible <bruno@clisp.org>
106046 * lib/unistd_.h: Include <stdio.h> if needed to get the SEEK_* macros.
106047 * tests/test-stdio.c: Check that the various SEEK_* macros are defined.
106048 * tests/test-unistd.c: Likewise.
106049 * tests/test-fcntl.c: Likewise.
106051 2007-04-23 Eric Blake <ebb9@byu.net>
106053 * lib/fflush.c: Fix missing include.
106054 Reported by Bruno Haible.
106056 2007-04-23 Bruno Haible <bruno@clisp.org>
106058 * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.
106059 Reported by Eric Blake.
106061 2007-04-23 Bruno Haible <bruno@clisp.org>
106063 * lib/fbufmode.c (fbufmode): Port to Solaris/SPARC64.
106065 2007-04-23 Bruno Haible <bruno@clisp.org>
106067 * lib/fseterr.c (fseterr): Don't hardcode the value of _IOERR.
106069 2007-04-23 Bruno Haible <bruno@clisp.org>
106071 * tests/test-fbufmode.c (main): Be prepared to a failure of setvbuf.
106072 Needed on HP-UX 11.
106074 2007-04-16 Eric Blake <ebb9@byu.net>
106076 Make fflush rely on fpurge.
106077 * lib/fflush.c (rpl_fflush): Rely on fpurge module, rather than
106078 open coding all variants.
106079 * modules/fflush (Depends-on): Add fpurge and unistd.
106080 * modules/fflush-tests (Depends-on): Unistd is no longer extra.
106081 * m4/fflush.m4 (gl_REPLACE_FFLUSH): Simplify.
106083 Fix --with-tests compilation on cygwin.
106084 * modules/argmatch-tests (Makefile.am): List gnulib library first
106085 in LDADD.
106086 * modules/argp-tests (Makefile.am): Likewise.
106087 * modules/array-list-tests (Makefile.am): Likewise.
106088 * modules/array-oset-tests (Makefile.am): Likewise.
106089 * modules/avltree-list-tests (Makefile.am): Likewise.
106090 * modules/avltree-oset-tests (Makefile.am): Likewise.
106091 * modules/avltreehash-list-tests (Makefile.am): Likewise.
106092 * modules/carray-list-tests (Makefile.am): Likewise.
106093 * modules/dirname-tests (Makefile.am): Likewise.
106094 * modules/frexp-tests (Makefile.am): Likewise.
106095 * modules/isnanl-tests (Makefile.am): Likewise.
106096 * modules/linked-list-tests (Makefile.am): Likewise.
106097 * modules/linkedhash-list-tests (Makefile.am): Likewise.
106098 * modules/lock-tests (Makefile.am): Likewise.
106099 * modules/rbtree-list-tests (Makefile.am): Likewise.
106100 * modules/rbtree-oset-tests (Makefile.am): Likewise.
106101 * modules/rbtreehash-list-tests (Makefile.am): Likewise.
106102 * modules/tls-tests (Makefile.am): Likewise.
106103 * modules/tsearch-tests (Makefile.am): Likewise.
106104 * modules/xvasprintf-tests (Makefile.am): Likewise.
106106 Fix fpurge for cygwin.
106107 * lib/fpurge.c (fpurge): Fix order of operation flub, and return a
106108 value.
106109 * modules/fpurge-tests (Depends-on): Clean up trash.
106111 2007-04-16 Simon Josefsson <simon@josefsson.org>
106113 * lib/gc-libgcrypt.c (gc_hash_open): Shut up compiler warnings.
106115 * m4/autobuild.m4: Re-indent.
106117 2007-04-13 Bruno Haible <bruno@clisp.org>
106119 * modules/fpurge-tests: New file.
106120 * tests/test-fpurge.c: New file.
106122 * modules/fpurge: New file.
106123 * lib/fpurge.h: New file.
106124 * lib/fpurge.c: New file.
106125 * m4/fpurge.m4: New file.
106127 2007-04-13 Bruno Haible <bruno@clisp.org>
106129 * modules/fbufmode-tests: New file.
106130 * tests/test-fbufmode.c: New file.
106132 * modules/fbufmode: New file.
106133 * lib/fbufmode.h: New file.
106134 * lib/fbufmode.c: New file.
106135 * m4/fbufmode.m4: New file.
106137 2007-04-13 Bruno Haible <bruno@clisp.org>
106139 * modules/fwritable-tests: New file.
106140 * tests/test-fwritable.c: New file.
106142 * modules/fwritable: New file.
106143 * lib/fwritable.h: New file.
106144 * lib/fwritable.c: New file.
106145 * m4/fwritable.m4: New file.
106147 2007-04-13 Bruno Haible <bruno@clisp.org>
106149 * modules/freadable-tests: New file.
106150 * tests/test-freadable.c: New file.
106152 * modules/freadable: New file.
106153 * lib/freadable.h: New file.
106154 * lib/freadable.c: New file.
106155 * m4/freadable.m4: New file.
106157 2007-04-13 Bruno Haible <bruno@clisp.org>
106159 * modules/fflush-tests (Makefile.am): Remove EXTRA_DIST. Augment
106160 MOSTLYCLEANFILES.
106162 2007-04-13 Paul Eggert <eggert@cs.ucla.edu>
106164 * build-aux/bootstrap (gnulib_tool_option_extras): New var, used by
106165 gzip bootstrap.conf to avoid dragging in i18n machinery.
106166 (gnulib_tool_option): Use it.
106168 2007-04-13 Bruno Haible <bruno@clisp.org>
106170 * tests/test-vasnprintf-posix.c (test_function): Add tests for %f and
106171 %F directives.
106172 * tests/test-vasprintf-posix.c (test_function): Likewise.
106173 * tests/test-snprintf-posix.h (test_function): Likewise.
106174 * tests/test-sprintf-posix.h (test_function): Likewise.
106175 * tests/test-fprintf-posix.h (test_function): Likewise.
106176 * tests/test-printf-posix.h (test_function): Likewise.
106177 * tests/test-fprintf-posix.out: Likewise.
106179 2007-04-13 Bruno Haible <bruno@clisp.org>
106181 * modules/lock-tests (configure.ac): For LIBSCHED, try also -lposix4.
106182 * modules/tls-tests (configure.ac): Likewise.
106183 Reported by Arto C. Nirkko <anirkko@insel.ch>.
106185 2007-04-13 Bruno Haible <bruno@clisp.org>
106187 * lib/tls.c (glthread_tls_get): Fix return type.
106188 Patch by Arto C. Nirkko <anirkko@insel.ch>.
106190 2007-04-12 Eric Blake <ebb9@byu.net>
106192 * modules/gettime (Depends-on): Remove gettime.
106193 Reported by Dmitry V. Levin.
106195 2007-04-12 Bruno Haible <bruno@clisp.org>
106197 * modules/fflush (Include): Mention <stdio.h>.
106198 * modules/strtoimax (Include): Mention <inttypes.h>.
106199 * modules/strtoumax (Include): Likewise.
106201 2007-04-12 Eric Blake <ebb9@byu.net>
106203 * .cvsignore: New file.
106204 * .gitignore: Likewise.
106206 2007-04-12 Bruno Haible <bruno@clisp.org>
106208 * modules/iconv-tests (test_iconv_LDADD): Mention -liconv after LDADD,
106209 not before, since $(LDADD) often contains libgnu.a.
106210 * modules/striconv-tests (test_striconv_LDADD): Likewise.
106211 * modules/striconveh-tests (test_striconveh_LDADD): Likewise.
106212 * modules/striconveha-tests (test_striconveha_LDADD): Likewise.
106213 Needed on Cygwin.
106215 2007-04-12 Eric Blake <ebb9@byu.net>
106217 Work around glibc's failure to flush stdin on fclose.
106218 * lib/closein.c (close_stdin): Flush stdin before closing.
106220 Work around glibc's failure to reset seekable stdin on exit.
106221 * modules/closein: New module.
106222 * lib/closein.c: New file.
106223 * lib/closein.h: Likewise.
106224 * m4/closein.m4: Likewise.
106225 * MODULES.html.sh (File stream based Input/Output): Document it.
106227 2007-04-12 Simon Josefsson <simon@josefsson.org>
106229 * gnulib-tool: Rename generated 'autobuild' script to
106230 'do-autobuild' in --create-megatestdir output.
106232 * doc/gnulib.texi (Build robot for gnulib): Fix.
106234 2007-04-12 Simon Josefsson <simon@josefsson.org>
106236 * modules/sysexits (Depends-on): Add absolute-header.
106238 2007-04-12 Eric Blake <ebb9@byu.net>
106240 No need to preserve errno on success.
106241 * lib/fflush.c (rpl_fflush): Simplify errno tracking.
106242 Reported by Bruno Haible.
106244 2007-04-12 Simon Josefsson <simon@josefsson.org>
106246 * MODULES.html.sh (Support for maintaining and releasing
106247 projects): Add autobuild. Suggested by Eric Blake <ebb9@byu.net>.
106249 2007-04-12 Simon Josefsson <simon@josefsson.org>
106251 * gnulib-tool (func_modules_add_dummy): Respect --avoid=dummy.
106253 2007-04-12 Simon Josefsson <simon@josefsson.org>
106255 * modules/autobuild: New module.
106257 * m4/autobuild.m4: New file.
106259 2007-04-11 Bruno Haible <bruno@clisp.org>
106261 * lib/vasnprintf.c (VASNPRINTF): Implement the %F directive using the
106262 %f directive, if NEED_PRINTF_DIRECTIVE_F is defined.
106263 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_F): New macro.
106264 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_F): New macro.
106265 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke
106266 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106267 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106268 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Invoke
106269 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106270 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106271 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Invoke
106272 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106273 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106274 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Invoke
106275 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106276 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106277 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Invoke
106278 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106279 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106280 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Invoke
106281 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106282 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106283 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Invoke
106284 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106285 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106286 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Invoke
106287 gl_PRINTF_DIRECTIVE_F. Test gl_cv_func_printf_directive_f. Invoke
106288 gl_PREREQ_VASNPRINTF_DIRECTIVE_F for the replacement.
106289 Reported by Eric Blake.
106291 2007-04-11 Bruno Haible <bruno@clisp.org>
106293 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Fix test. It always failed.
106295 2007-04-10 Bruno Haible <bruno@clisp.org>
106297 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct result
106298 for NaN and Infinity. Needed on FreeBSD 6.1.
106299 * tests/test-vasnprintf-posix.c (test_function): Undo last change
106300 regarding results for "%010a" of Infinity and NaN.
106301 * tests/test-vasprintf-posix.c (test_function): Likewise.
106302 * tests/test-snprintf-posix.h (test_function): Likewise.
106303 * tests/test-sprintf-posix.h (test_function): Likewise.
106304 * tests/test-fprintf-posix.h (test_function): Likewise.
106305 * tests/test-printf-posix.h (test_function): Likewise.
106306 * tests/test-fprintf-posix.out: Likewise.
106308 2007-04-10 Bruno Haible <bruno@clisp.org>
106310 * modules/locale-tests: New file.
106311 * tests/test-locale.c: New file.
106313 * modules/locale: New file.
106314 * lib/locale_.h: New file.
106315 * m4/locale_h.m4: New file.
106317 2007-04-10 Paul Eggert <eggert@cs.ucla.edu>
106318 Bruno Haible <bruno@clisp.org>
106320 * m4/signbit.m4 (gl_SIGNBIT): When the sign bit position could not
106321 be determined, test for availability of the copysignf, copysign,
106322 copysignl functions.
106323 * lib/signbitf.c (gl_signbitf): Use copysignf if available in libc.
106324 * lib/signbitd.c (gl_signbitd): Use copysign if available in libc.
106325 * lib/signbitl.c (gl_signbitl): Use copysignl if available in libc.
106327 2007-04-09 Eric Blake <ebb9@byu.net>
106329 * lib/stdio_.h [REPLACE_FFLUSH]: Declare rpl_fflush.
106330 * modules/stdio (Makefile.am): Support fflush.
106331 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Likewise.
106332 * modules/fflush: New file.
106333 * lib/fflush.c: Likewise.
106334 * m4/fflush.m4: Likewise.
106335 * modules/fflush-tests: New test.
106336 * tests/test-fflush.c: Likewise.
106337 * MODULES.html.sh (Input/output <stdio.h>): Document new module.
106339 2007-04-06 Bruno Haible <bruno@clisp.org>
106341 * lib/vasnprintf.c: Include <math.h>. Don't include float+.h.
106342 (VASNPRINTF): Use signbit for faster determination whether to print a
106343 minus sign.
106344 * modules/vasnprintf (Files): Remove lib/float+.h.
106345 * modules/fprintf-posix (Depends-on): Add signbit.
106346 * modules/snprintf-posix (Depends-on): Likewise.
106347 * modules/sprintf-posix (Depends-on): Likewise.
106348 * modules/vasnprintf-posix (Depends-on): Likewise.
106349 * modules/vasprintf-posix (Depends-on): Likewise.
106350 * modules/vfprintf-posix (Depends-on): Likewise.
106351 * modules/vsnprintf-posix (Depends-on): Likewise.
106352 * modules/vsprintf-posix (Depends-on): Likewise.
106354 2007-04-06 Bruno Haible <bruno@clisp.org>
106356 * tests/test-frexp.c (main): Test also the sign bit of zero results.
106357 * tests/test-frexpl.c (main): Likewise.
106358 * tests/test-ldexpl.c (main): Likewise.
106359 * modules/frexp-tests (Depends-on): Add signbit.
106360 * modules/frexpl-tests (Depdends-on): Likewise.
106361 * modules/ldexpl-tests (Depdends-on): Likewise.
106363 2007-04-06 Bruno Haible <bruno@clisp.org>
106365 * modules/signbit-tests: New file.
106366 * tests/test-signbit.c: New file.
106368 * modules/signbit: New file.
106369 * lib/signbitf.c: New file.
106370 * lib/signbitd.c: New file.
106371 * lib/signbitl.c: New file.
106372 * m4/signbit.m4: New file.
106373 * lib/math_.h (gl_signbitf, gl_signbitd, gl_signbitl): New declarations.
106374 (signbit): New macro.
106375 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_SIGNBIT and
106376 REPLACE_SIGNBIT.
106377 * modules/math (Makefile.am): Substitute also GNULIB_SIGNBIT and
106378 REPLACE_FREXPL into math.h.
106380 2007-04-06 Bruno Haible <bruno@clisp.org>
106382 * modules/isnanf-nolibm-tests: New file.
106383 * tests/test-isnanf.c: New file.
106385 * modules/isnanf-nolibm: New file.
106386 * lib/isnanf.h: New file.
106387 * lib/isnanf.c: New file.
106388 * lib/isnan.c: Consider the USE_FLOAT macro.
106389 * m4/isnanf.m4: New file.
106391 2007-04-06 Bruno Haible <bruno@clisp.org>
106393 * modules/gettext-h (configure.ac): AC_SUBST LIBINTL and LTLIBINTL.
106394 (Link): New section.
106396 * modules/canonicalize-lgpl-tests (Makefile.am): Undo last change.
106398 2007-04-06 Bruno Haible <bruno@clisp.org>
106400 Assume the 'long double' type.
106401 * m4/longdouble.m4: Remove file.
106402 * config/srclist.txt: Don't mention longdouble.m4.
106403 * lib/allocsa.h: Assume HAVE_LONG_DOUBLE to be true.
106404 * lib/float+.h: Likewise.
106405 * lib/frexp.c: Likewise.
106406 * lib/printf-args.h: Likewise.
106407 * lib/printf-args.c: Likewise.
106408 * lib/printf-frexp.c: Likewise.
106409 * lib/printf-parse.c: Likewise.
106410 * lib/vasnprintf.c: Likewise.
106411 * m4/allocsa.m4: Remove gt_TYPE_LONGDOUBLE invocation.
106412 * m4/intl.m4: Likewise.
106413 * m4/isnanl.m4: Likewise.
106414 * m4/printf.m4: Likewise.
106415 * m4/printf-frexpl.m4: Likewise.
106416 * m4/vasnprintf.m4: Likewise.
106417 * modules/allocsa (Files): Remove m4/longdouble.m4.
106418 * modules/gettext (Files): Likewise.
106419 * modules/relocatable-prog-wrapper (Files): Likewise.
106420 * modules/vasnprintf (Files): Likewise.
106421 * modules/isnanl (Files): Likewise.
106422 (Include): Simplify.
106423 * modules/isnanl-nolibm (Files): Remove m4/longdouble.m4.
106424 (Include): Simplify.
106425 * modules/printf-frexpl (Files): Remove m4/longdouble.m4.
106426 (Include): Simplify.
106427 * modules/snprintf-posix-tests (Files): Remove m4/longdouble.m4.
106428 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106429 * modules/sprintf-posix-tests (Files): Remove m4/longdouble.m4.
106430 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106431 * modules/vasnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106432 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106433 * modules/vasprintf-posix-tests (Files): Remove m4/longdouble.m4.
106434 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106435 * modules/vsnprintf-posix-tests (Files): Remove m4/longdouble.m4.
106436 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106437 * modules/vsprintf-posix-tests (Files): Remove m4/longdouble.m4.
106438 (configure.ac): Remove gt_TYPE_LONGDOUBLE invocation.
106439 * tests/test-isnanl-nolibm.c: Assume HAVE_LONG_DOUBLE to be true.
106440 * tests/test-isnanl.c: Likewise.
106441 * tests/test-snprintf-posix.h: Likewise.
106442 * tests/test-sprintf-posix.h: Likewise.
106443 * tests/test-vasnprintf-posix.c: Likewise.
106444 * tests/test-vasnprintf-posix2.c: Likewise.
106445 * tests/test-vasprintf-posix.c: Likewise.
106447 2007-04-06 Bruno Haible <bruno@clisp.org>
106449 Fix problem with Compaq (ex-DEC) Desktop C compiler on Tru64.
106450 * lib/math_.h [__DECC]: Include the overridden include file through
106451 #include_next, outside the double-inclusion guard.
106452 * lib/stdio_.h [__DECC]: Likewise.
106453 * lib/stdlib_.h [__DECC]: Likewise.
106454 * lib/string_.h [__DECC]: Likewise.
106455 * lib/time_.h [__DECC]: Likewise.
106456 * lib/wchar_.h [__DECC]: Likewise.
106457 * lib/wctype_.h [__DECC]: Likewise.
106458 * lib/inttypes_.h [__DECC]: Likewise.
106459 Reported by Albert Chin <china@thewrittenword.com> in
106460 <http://lists.gnu.org/r/bug-gnulib/2007-04/msg00088.html>.
106462 2007-04-04 Eric Blake <ebb9@byu.net>
106464 * m4/stdint.m4 (gl_STDINT_H): Detect WINT_MAX bug in cygwin
106465 1.5.x.
106467 2007-04-04 Bruno Haible <bruno@clisp.org>
106469 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Add a test for correct
106470 rounding. Don't assume that FreeBSD 6 and NetBSD 4 pass this test.
106472 2007-04-04 Bruno Haible <bruno@clisp.org>
106474 * tests/test-vasnprintf-posix.c (test_function): Allow two possible
106475 results for "%010a" of Infinity and NaN.
106476 * tests/test-vasprintf-posix.c (test_function): Likewise.
106477 * tests/test-snprintf-posix.h (test_function): Likewise.
106478 * tests/test-sprintf-posix.h (test_function): Likewise.
106479 * tests/test-fprintf-posix.h (test_function): Remove these tests.
106480 * tests/test-printf-posix.h (test_function): Likewise.
106481 * tests/test-fprintf-posix.out: Update.
106482 Needed for FreeBSD 6.1.
106484 2007-04-04 Bruno Haible <bruno@clisp.org>
106486 * DEPENDENCIES: Remove mentions of tar and gzip, since they are not
106487 directly used by the gnulib modules nor by gnulib-tool.
106489 2007-04-04 Paul Eggert <eggert@cs.ucla.edu>
106491 * DEPENDENCIES: Give overall description of version dependency
106492 desirability. Use more-typical names for apps.
106493 Add shell, coreutils, diffutils, grep, tar, gzip.
106495 2007-04-04 Simon Josefsson <simon@josefsson.org>
106497 * MODULES.html.sh: Rename crypto modules. Remove iconvme.
106499 2007-04-04 Karl Berry <karl@gnu.org>
106501 * MODULES.html.sh (func_module): missing '.
106503 2007-04-03 Bruno Haible <bruno@clisp.org>
106505 * modules/argmatch-tests (Makefile.am): New variable
106506 test_argmatch_LDADD.
106507 * modules/argp-tests (Makefile.am): New variable test_argp_LDADD.
106508 * modules/array-list-tests (Makefile.am): New variable
106509 test_array_list_LDADD.
106510 * modules/array-oset-tests (Makefile.am): New variable
106511 test_array_oset_LDADD.
106512 * modules/avltree-list-tests (Makefile.am): New variable
106513 test_avltree_list_LDADD.
106514 * modules/avltree-oset-tests (Makefile.am): New variable
106515 test_avltree_oset_LDADD.
106516 * modules/avltreehash-list-tests (Makefile.am): New variable
106517 test_avltreehash_list_LDADD.
106518 * modules/canonicalize-lgpl-tests (Makefile.am): New variable
106519 test_canonicalize_lgpl_LDADD.
106520 * modules/carray-list-tests (Makefile.am): New variable
106521 test_carray_list_LDADD.
106522 * modules/dirname-tests (Makefile.am): New variable
106523 test_dirname_LDADD.
106524 * modules/linked-list-tests (Makefile.am): New variable
106525 test_linked_list_LDADD.
106526 * modules/linkedhash-list-tests (Makefile.am): New variable
106527 test_linkedhash_list_LDADD.
106528 * modules/rbtree-list-tests (Makefile.am): New variable
106529 test_rbtree_list_LDADD.
106530 * modules/rbtree-oset-tests (Makefile.am): New variable
106531 test_rbtree_oset_LDADD.
106532 * modules/rbtreehash-list-tests (Makefile.am): New variable
106533 test_rbtreehash_list_LDADD.
106534 * modules/xvasprintf-tests (Makefile.am): New variable
106535 test_xvasprintf_LDADD.
106536 Reported by Eric Blake.
106538 2007-04-03 Eric Blake <ebb9@byu.net>
106540 * DEPENDENCIES: Weaken m4 requirements.
106542 2007-04-03 Bruno Haible <bruno@clisp.org>
106544 * modules/frexp-tests (configure.ac): Remove AC_SUBST.
106545 * modules/isnanl-tests (configure.ac): Likewise.
106547 2007-04-03 Ben Pfaff <blp@gnu.org>
106549 * modules/iconv_open: Add $(srcdir)/ to source directory
106550 references in Makefile fragments that call gperf, to fix VPATH
106551 builds.
106553 2007-04-03 Bruno Haible <bruno@clisp.org>
106555 * modules/ldexpl (Depends-on): Add isnanl, remove isnanl-nolibm.
106556 * lib/ldexpl.c: Undo last change.
106558 2007-04-03 Bruno Haible <bruno@clisp.org>
106560 * modules/printf-frexpl (Depends-on): Undo last change.
106561 (Files): Add m4/ldexpl.m4.
106563 2007-04-03 Bruno Haible <bruno@clisp.org>
106565 * m4/isnanl.m4 (gl_FUNC_ISNANL): Substitute ISNANL_LIBM.
106566 * modules/isnanl (Link): New section.
106568 * m4/frexp.m4 (gl_FUNC_FREXP): Substitute FREXP_LIBM.
106569 * modules/frexp (Link): New section.
106571 * m4/frexpl.m4 (gl_FUNC_FREXPL): Substitute FREXPL_LIBM.
106572 * modules/frexpl (Link): New section.
106574 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Substitute LDEXPL_LIBM.
106575 * modules/ldexpl (Link): New section.
106577 2007-04-03 Bruno Haible <bruno@clisp.org>
106579 * modules/TEMPLATE-EXTENDED: New file.
106580 * gnulib-tool (func_all_modules, func_verify_module): Exclude it.
106582 2007-04-03 Bruno Haible <bruno@clisp.org>
106584 * DEPENDENCIES: New file.
106585 Suggested by Simon Josefsson.
106587 2007-04-03 Bruno Haible <bruno@clisp.org>
106589 * doc/gnulib.texi: Escape @.
106591 2007-04-03 James Youngman <jay@gnu.org>
106592 and Paul Eggert <eggert@cs.ucla.edu>
106594 * lib/stat-time.h (get_stat_birthtime): Check for zero-valued
106595 birthtime on all systems that have birthtime, not just those which
106596 use st_birthtimensec rather than st_birthtim. Putting zero in
106597 st_birthtim.tv_sec is how (for example) FreeBSD/x86 6.1 indicates
106598 that the birth time is not available for files on an NFS mount.
106600 2007-04-03 Simon Josefsson <simon@josefsson.org>
106602 * modules/memxor: Move back from crypto/, suggested by Bruno.
106603 * modules/crypto/hmac-sha1: Fix memxor dependency.
106605 * modules/crypto/gc: Moved from ../.
106607 2007-04-02 Eric Blake <ebb9@byu.net>
106609 * lib/ldexpl.c (includes): Avoid libm.
106611 * modules/printf-frexpl (Depends-on): Depend on ldexpl.
106613 2007-04-02 Bruno Haible <bruno@clisp.org>
106615 * lib/sysexit_.h (EX_OK): Disable the EX_OK definition from <unistd.h>
106616 on IRIX.
106618 2007-04-02 Bruno Haible <bruno@clisp.org>
106620 * m4/intdiv0.m4 (gt_INTDIV0): Avoid performing the test for real on
106621 x86 or x86_64 platforms running MacOS X.
106622 Reported by Ryan Schmidt <@ryandesign.com>.
106624 2007-04-02 Bruno Haible <bruno@clisp.org>
106626 * m4/intdiv0.m4 (gt_INTDIV0): When cross-compiling, treat x86_64 like
106627 i386.
106629 2007-04-01 Simon Josefsson <simon@josefsson.org>
106631 * modules/crypto/arcfour: Moved from ../.
106632 * modules/crypto/arcfour-tests: Moved from ../.
106633 * modules/crypto/arctwo: Moved from ../.
106634 * modules/crypto/arctwo-tests: Moved from ../.
106635 * modules/crypto/des: Moved from ../.
106636 * modules/crypto/des-tests: Moved from ../.
106637 * modules/crypto/gc-arcfour: Moved from ../.
106638 * modules/crypto/gc-arcfour-tests: Moved from ../.
106639 * modules/crypto/gc-arctwo: Moved from ../.
106640 * modules/crypto/gc-arctwo-tests: Moved from ../.
106641 * modules/crypto/gc-des: Moved from ../.
106642 * modules/crypto/gc-des-tests: Moved from ../.
106643 * modules/crypto/gc-hmac-md5: Moved from ../.
106644 * modules/crypto/gc-hmac-md5-tests: Moved from ../.
106645 * modules/crypto/gc-hmac-sha1: Moved from ../.
106646 * modules/crypto/gc-hmac-sha1-tests: Moved from ../.
106647 * modules/crypto/gc-md2: Moved from ../.
106648 * modules/crypto/gc-md2-tests: Moved from ../.
106649 * modules/crypto/gc-md4: Moved from ../.
106650 * modules/crypto/gc-md4-tests: Moved from ../.
106651 * modules/crypto/gc-md5: Moved from ../.
106652 * modules/crypto/gc-md5-tests: Moved from ../.
106653 * modules/crypto/gc-pbkdf2-sha1: Moved from ../.
106654 * modules/crypto/gc-pbkdf2-sha1-tests: Moved from ../.
106655 * modules/crypto/gc-random: Moved from ../.
106656 * modules/crypto/gc-rijndael: Moved from ../.
106657 * modules/crypto/gc-rijndael-tests: Moved from ../.
106658 * modules/crypto/gc-sha1: Moved from ../.
106659 * modules/crypto/gc-sha1-tests: Moved from ../.
106660 * modules/crypto/gc-tests: Moved from ../.
106661 * modules/crypto/hmac-md5: Moved from ../.
106662 * modules/crypto/hmac-md5-tests: Moved from ../.
106663 * modules/crypto/hmac-sha1: Moved from ../.
106664 * modules/crypto/hmac-sha1-tests: Moved from ../.
106665 * modules/crypto/md2: Moved from ../.
106666 * modules/crypto/md2-tests: Moved from ../.
106667 * modules/crypto/md4: Moved from ../.
106668 * modules/crypto/md4-tests: Moved from ../.
106669 * modules/crypto/md5: Moved from ../.
106670 * modules/crypto/md5-tests: Moved from ../.
106671 * modules/crypto/memxor: Moved from ../.
106672 * modules/crypto/rijndael: Moved from ../.
106673 * modules/crypto/rijndael-tests: Moved from ../.
106674 * modules/crypto/sha1: Moved from ../.
106676 2007-03-30 James Youngman <jay@gnu.org>
106678 * tests/test-stat-time.c (prepare_test): use chmod() rather than
106679 rename() to change the ctime of a file (because ctime is unaffected
106680 by rename on jfs2 on AIX 5.1).
106681 (main): Start by doing cleanup, in case a previous run failed leaving
106682 test files behind.
106684 2007-03-31 Bruno Haible <bruno@clisp.org>
106686 Support old proprietary implementations of iconv.
106687 * modules/iconv_open: New file.
106688 * lib/iconv_.h: New file.
106689 * m4/iconv_h.m4: New file.
106690 * lib/iconv_open.c: New file.
106691 * lib/iconv_open-aix.gperf: New file.
106692 * lib/iconv_open-hpux.gperf: New file.
106693 * lib/iconv_open-irix.gperf: New file.
106694 * lib/iconv_open-osf.gperf: New file.
106695 * m4/iconv_open.m4: New file.
106696 * modules/linebreak (Depends-on): Add iconv_open.
106697 * modules/striconv (Depends-on): Likewise.
106698 * modules/striconveh (Depends-on): Likewise.
106699 * modules/unicodeio (Depends-on): Likewise.
106700 * lib/striconveh.h (mem_cd_iconveh, str_cd_iconveh): Allow cd to be
106701 (iconv_t)(-1).
106702 * lib/striconveh.c (mem_cd_iconveh_internal): Use an indirect
106703 conversion if cd is (iconv_t)(-1).
106704 (mem_iconveh, str_iconveh): Don't fail just because a direct conversion
106705 is not possible.
106707 2007-03-31 Bruno Haible <bruno@clisp.org>
106709 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106710 work on Solaris either. Protect also second use of "autodetect_jp".
106712 2007-03-31 Bruno Haible <bruno@clisp.org>
106714 * m4/frexpl.m4 (gl_FUNC_FREXPL): Set HAVE_DECL_FREXPL to 0 when
106715 the function is not present.
106717 2007-03-31 Bruno Haible <bruno@clisp.org>
106719 * m4/ldexpl.m4 (gl_FUNC_LDEXPL): Set HAVE_DECL_LDEXPL to 0 when
106720 the function is not present.
106722 2007-03-31 Bruno Haible <bruno@clisp.org>
106724 * m4/iconv.m4 (AM_ICONV_LINK): Fix 2007-03-29 patch. Test also against
106725 a bug in HP-UX iconv_open().
106727 2007-03-31 Bruno Haible <bruno@clisp.org>
106729 * MODULES.html.sh (func_module): Don't show gnulib-common.m4.
106730 (Mathematics <math.h>): New section, add fpieee.
106731 (Input/output <stdio.h>): Add fseterr.
106732 (Mathematics <math.h>): New section, add printf-frexp.
106733 (Container data structures): Add sublist.
106734 (Core language properties): Add fpucw, inline.
106735 (Functions for greatest-width integer types <inttypes.h>): Add
106736 imaxabs, imaxdiv, inttypes.
106737 (Mathematics <math.h>): Add frexp, frexpl, isnan-nolibm, isnanl,
106738 isnanl-nolibm, ldexp.
106739 (Mathematics <math.h>): New section, add printf-frexpl.
106740 (Support for systems lacking POSIX:2001): Add fprintf-posix,
106741 printf-posix, snprintf-posix, sprintf-posix, string, search, socklen,
106742 sys_select, sys_socket, vasnprintf-posix, vasprintf-posix,
106743 vfprintf-posix, vprintf-posix, vsnprintf-posix, vsprintf-posix.
106744 (Unicode string functions): Add unistr/u*-mbtoucr.
106745 (Java): Add javacomp-script, javaexec-script.
106746 (C#): Add csharpcomp-script, csharpexec-script.
106747 (Support for building libraries and executables): Add havelib,
106748 relocatable-*.
106749 (Support for maintaining and releasing projects): Renamed from
106750 'Support for maintaining and release projects'. Add announce-gen.
106752 2007-03-31 Bruno Haible <bruno@clisp.org>
106754 * README: Talk primarily about git.
106755 (git and CVS): Renamed from CVS.
106756 * doc/gnulib.texi (Introduction, Build robot for gnulib): Mention that
106757 gnulib is available through git.
106758 * doc/gnulib-tool.texi (CVS Issues): Mention git and svn as well.
106760 2007-03-30 Bruno Haible <bruno@clisp.org>
106762 * lib/alloca_.h: Change prefix of double-inclusion guard macro to _GL_.
106763 * lib/poll_.h: Likewise.
106764 * lib/stat_.h: Likewise.
106765 * lib/sys_time_.h: Likewise.
106766 * lib/sysexit_.h: Likewise.
106767 * lib/glob_.h: Prefix double-inclusion guard macro with _GL_.
106768 * lib/stdbool_.h: Likewise.
106769 * lib/byteswap_.h: Add double-inclusion guard.
106771 2007-03-30 Sergey Poznyakoff <gray@mirddin.farlep.net>
106773 * lib/sysexit_.h: Prefix double-inclusion guard macro with _GNULIB.
106775 2007-03-30 Karl Berry <karl@gnu.org>
106777 * config/srclist-update: double space after USA in the license
106778 substitution, since that's how it's usually (?) written.
106780 2007-03-30 Paul Eggert <eggert@cs.ucla.edu>
106782 * lib/write-any-file.c (can_write_any_file): Fix else-else bug
106783 reported by Bruno Haible.
106785 2007-03-29 Bruno Haible <bruno@clisp.org>
106787 * m4/iconv.m4 (AM_ICONV_LINK): Require AC_CANONICAL_HOST. Test against
106788 a bug in AIX iconv().
106790 2007-03-29 Bruno Haible <bruno@clisp.org>
106792 * modules/ldexpl-tests: New file.
106793 * tests/test-ldexpl.c: New file.
106795 2007-03-29 Bruno Haible <bruno@clisp.org>
106797 * lib/ldexpl.c: Include fpucw.h.
106798 (ldexpl): Use BEGIN/END_LONG_DOUBLE_ROUNDING. Skip the last unneeded
106799 multiplication.
106800 * modules/ldexpl (Depends-on): Add fpucw.
106802 2007-03-29 Bruno Haible <bruno@clisp.org>
106804 * modules/ldexpl: New file.
106805 * m4/ldexpl.m4: New file.
106806 * lib/math_.h (ldexpl): Define to a replacement if REPLACE_LDEXPL is
106807 set.
106808 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize also GNULIB_LDEXPL,
106809 REPLACE_LDEXPL.
106810 * modules/math (Makefile.am): Substitute also GNULIB_LDEXPL,
106811 REPLACE_LDEXPL.
106812 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Invoke
106813 gl_FUNC_LDEXPL_WORKS.
106814 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Remove test for ldexpl.
106815 * modules/mathl (Files): Remove lib/ldexpl.c.
106816 (Depends-on): Add ldexpl.
106818 2007-03-29 Bruno Haible <bruno@clisp.org>
106820 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Declare frexpl.
106822 2007-03-29 Bruno Haible <bruno@clisp.org>
106824 * tests/test-striconveh.c (main): Don't assume that a direct conversion
106825 between ISO-8859-1 and ISO-8859-2 is possible. Needed for OSF/1, IRIX
106826 and possibly also HP-UX.
106827 * tests/test-striconveha.c (main): Don't expect "autodetect_jp" to
106828 work on AIX, IRIX, HP-UX, OSF/1.
106829 * tests/uniconv/test-u16-conv-from-enc.c (main): Likewise.
106830 * tests/uniconv/test-u16-strconv-from-enc.c (main): Likewise.
106831 * tests/uniconv/test-u32-conv-from-enc.c (main): Likewise.
106832 * tests/uniconv/test-u32-strconv-from-enc.c (main): Likewise.
106833 * tests/uniconv/test-u8-conv-from-enc.c (main): Likewise.
106834 * tests/uniconv/test-u8-strconv-from-enc.c (main): Likewise.
106836 2007-03-29 Bruno Haible <bruno@clisp.org>
106838 * tests/test-stat-time.c: Include <fcntl.h>, not <sys/fcntl.h>.
106840 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106842 * lib/acl-internal.h (acl_get_fd, acl_set_fd): undef before defining,
106843 to work around a problem on OSF/1 5.1 reported by Bruno Haible.
106845 2007-03-29 Eric Blake <ebb9@byu.net>
106847 * lib/acl-internal.h: Remove redundant include.
106848 (ACL_NOT_WELL_SUPPORTED): Also filter on EBUSY, returned by
106849 Cygwin when a file is locked.
106851 2007-03-29 Bruno Haible <bruno@clisp.org>
106853 * lib/vasprintf.c [IN_LIBASPRINTF]: Include different specification
106854 file.
106855 * lib/asprintf.c [IN_LIBASPRINTF]: Likewise.
106857 2007-03-29 Paul Eggert <eggert@cs.ucla.edu>
106859 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to
106860 try to remove a parent directory if the child couldn't be removed
106861 (except for the first rmdir, which could fail because the child
106862 doesn't exist). Problem reported by Jeff Blaine in
106863 <http://lists.gnu.org/r/bug-tar/2007-03/msg00014.html>.
106865 2007-03-28 Bruno Haible <bruno@clisp.org>
106867 * lib/striconveh.c (utf8conv_carefully): New function.
106868 (mem_cd_iconveh_internal): Invoke it.
106870 2007-03-28 Bruno Haible <bruno@clisp.org>
106872 * lib/striconveh.c (mem_cd_iconveh_internal): Use u8_mbtoucr instead
106873 of u8_mbtouc in order to distinguish invalid and incomplete UTF-8
106874 input.
106875 * modules/striconveh (Depends-on): Add unistr/u8-mbtoucr. Replace
106876 utf8-ucs4 with unistr/u8-mbtouc. Replace ucs4-utf8 with
106877 unistr/u8-uctomb.
106879 2007-03-28 Bruno Haible <bruno@clisp.org>
106881 * modules/unistr/u8-mbtoucr: New file.
106882 * lib/unistr/u8-mbtoucr.c: New file.
106883 * modules/unistr/u16-mbtoucr: New file.
106884 * lib/unistr/u16-mbtoucr.c: New file.
106885 * modules/unistr/u16-mbtoucr: New file.
106886 * lib/unistr/u16-mbtoucr.c: New file.
106887 * lib/unistr.h (u8_mbtoucr, u16_mbtoucr, u32_mbtoucr): New declarations.
106889 2007-03-27 Simon Josefsson <simon@josefsson.org>
106890 Bruno Haible <bruno@clisp.org>
106892 * m4/vasprintf.m4: Convert AC_SUBST into shell variable for
106893 REPLACE_VASPRINTF. Set HAVE_VASPRINTF. Add
106894 AC_REQUIRE([gl_STDIO_H_DEFAULTS]).
106896 * m4/stdio_h.m4: Add stubs for vasprintf too.
106898 * modules/stdio: Support vasprintf in sed command.
106900 * modules/vasprintf: Depend on stdio for prototypes. Remove
106901 vasprintf.h. Add stdio module indicator.
106903 * lib/stdio_.h: Declare asprintf and vasprintf, based on
106904 vasprintf.h.
106906 * lib/vasprintf.h: File removed.
106908 * lib/asprintf.c: Use stdio.h instead of vasprintf.h.
106909 * lib/vasprintf.c: Ditto.
106910 * lib/xvasprintf.c: Ditto.
106911 * tests/test-vasprintf-posix.c: Ditto.
106912 * tests/test-vasprintf.c: Ditto.
106914 2007-03-27 Bruno Haible <bruno@clisp.org>
106916 Make vasnprintf multithread-safe.
106917 * lib/vasnprintf.c (decimal_point_char): New function.
106918 (VASNPRINTF): Use it.
106919 Suggested by Simon Josefsson.
106921 2007-03-27 Eric Blake <ebb9@byu.net>
106923 Support sub-second birthtime on cygwin.
106924 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Also check for st_birthtim.
106925 * lib/stat-time.h (STAT_TIMESPEC): Adjust comments.
106926 (get_stat_birthtime): Also work with st_birthtim.
106928 2007-03-27 Paul Eggert <eggert@cs.ucla.edu>
106930 * lib/stat-time.h (USE_BIRTHTIME): Remove.
106931 (get_stat_atime_ns, get_stat_ctime_ns, get_stat_mtime_ns):
106932 (get_stat_birthtime_ns): Do not try to use "spare" fields.
106933 (get_stat_birthtime_ns): Simplify compile-time tests.
106934 (get_stat_birthtime): Change the API to look like
106935 get_stat_mtime etc., except return a negative tv_nsec on error.
106936 * m4/stat-time.m4 (gl_STAT_TIME, gl_STAT_BIRTHTIME):
106937 Don't check for "spare" fields.
106938 (gl_STAT_BIRTHTIME): Don't check for struct stat.st_birthtimespec.tv_sec
106939 or for struct stat.st_birthtime, as these tests aren't used.
106940 * tests/test-stat-time.c (test_birthtime): Adjust to new API.
106942 2007-03-27 Bruno Haible <bruno@clisp.org>
106944 * lib/stat-time.h: Include <sys/stat.h>.
106946 2007-03-27 James Youngman <jay@gnu.org>
106948 * lib/stat-time.h (get_stat_birthtime): New function for
106949 retrieving st_birthtime as provided by UFS2 (hence *BSD).
106950 * m4/stat-time.m4 (gl_STAT_BIRTHTIME): Probe for st_birthtime
106951 and its variants.
106952 * modules/stat-time (configure.ac): call gl_STAT_BIRTHTIME.
106953 * modules/stat-time-test: New file.
106954 * tests/test-stat-time.c: New test, devised by Bruno Haible.
106956 2007-03-26 Bruno Haible <bruno@clisp.org>
106958 Better support of signalling NaNs.
106959 * lib/atanl.c: Include isnanl.h.
106960 (atanl): Perform test for NaN at the beginning of the function and
106961 through a call to isnanl.
106962 * lib/cosl.c: Include isnanl.h.
106963 (cosl): Perform test for NaN at the beginning of the function and
106964 through a call to isnanl.
106965 * lib/ldexpl.c: Include isnanl.h.
106966 (ldexpl): Perform test for NaN through a call to isnanl.
106967 * lib/logl.c: Include isnanl.h.
106968 (logl): Perform test for NaN at the beginning of the function and
106969 through a call to isnanl.
106970 * lib/sinl.c: Include isnanl.h.
106971 (sinl): Perform test for NaN at the beginning of the function and
106972 through a call to isnanl.
106973 * lib/sqrtl.c: Include isnanl.h.
106974 (sqrtl): Perform test for NaN at the beginning of the function and
106975 through a call to isnanl.
106976 * lib/tanl.c: Include isnanl.h.
106977 (tanl): Perform test for NaN at the beginning of the function and
106978 through a call to isnanl.
106979 * lib/trigl.c (ieee754_rem_pio2l): Remove test for NaN.
106980 * modules/mathl (Depends-on): Add isnanl.
106982 2007-03-26 Eric Blake <ebb9@byu.net>
106984 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Fix
106985 regression in logic sense of previous patch.
106987 2007-03-26 Bruno Haible <bruno@clisp.org>
106989 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): Don't use
106990 unportable shell command "if ! ...".
106991 Reported by Ralf Wildenhues.
106993 2007-03-25 Bruno Haible <bruno@clisp.org>
106995 * lib/sysexit_,h: If HAVE_SYSEXITS_H is defined, include the original
106996 <sysexits.h> file, and only add EX_CONFIG.
106997 * m4/sysexits.m4 (gl_SYSEXITS): If <sysexits.h> exists, check its
106998 absolute file name and whether it is sufficient. Substitute also
106999 HAVE_SYSEXITS_H and ABSOLUTE_SYSEXITS_H.
107000 * modules/sysexits (Makefile.am): Substitute HAVE_SYSEXITS_H and
107001 ABSOLUTE_SYSEXITS_H into sysexits.h.
107003 2007-03-25 Bruno Haible <bruno@clisp.org>
107005 * lib/getaddrinfo.c (getaddrinfo): Don't access hints->ai_flags when
107006 hints is NULL.
107008 2007-03-25 Bruno Haible <bruno@clisp.org>
107010 * lib/uniconv/u8-conv-from-enc.c (u8_conv_from_encoding): Add a cast.
107011 * lib/uniconv/u8-strconv-to-enc.c (u8_strconv_to_encoding): Likewise.
107013 2007-03-25 Bruno Haible <bruno@clisp.org>
107015 * lib/vasnprintf.c: Include langinfo.h.
107016 (VASNPRINTF): Prefer nl_langinfo over localeconv, since it's more
107017 multithread-safe.
107018 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF_DIRECTIVE_A): New macro.
107019 * m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_POSIX): Invoke it.
107020 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Likewise.
107021 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107022 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107023 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107024 * m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_POSIX): Likewise.
107025 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX: Likewise.
107026 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107027 Reported by Simon Josefsson.
107029 2007-03-25 Bruno Haible <bruno@clisp.org>
107031 * lib/printf-parse.c [!IN_LIBINTL]: Include <stdint.h>, for intmax_t.
107032 (PRINTF_PARSE): Make the support for size specifier 'j' unconditional.
107033 * modules/vasnprintf (Depends-on): Add stdint.
107035 2007-03-25 Bruno Haible <bruno@clisp.org>
107037 * modules/fpieee: New file.
107038 * m4/fpieee.m4: New file.
107039 * modules/isnan-nolibm (Depends-on): Add fpieee.
107040 * modules/isnanl-nolibm (Depends-on): Add fpieee.
107041 * modules/isnanl (Depends-on): Add fpieee.
107043 2007-03-25 Bruno Haible <bruno@clisp.org>
107045 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Test also finite numbers.
107047 2007-03-25 Bruno Haible <bruno@clisp.org>
107049 Avoid test failures on IRIX 6.5.
107050 * tests/test-frexpl.c (MIN_NORMAL_EXP): New macro.
107051 (main): Use it.
107052 * tests/test-printf-frexpl.c (MIN_NORMAL_EXP, MIN_SUBNORMAL_EXP): New
107053 macros.
107054 (main): Use them.
107056 2007-03-25 Bruno Haible <bruno@clisp.org>
107058 * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): New macro.
107059 (gl_FUNC_FREXPL): Invoke it. Set REPLACE_FREXPL to 1 if it frexpl
107060 exists but doesn't work.
107061 * lib/math_.h (frexpl): Define as a replacement macro if REPLACE_FREXPL
107062 is set. Don't provide a prototype if REPLACE_FREXPL is not set.
107063 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_FREXPL.
107064 * modules/math (Makefile.am): Substitute also REPLACE_FREXPL into
107065 math.h.
107067 2007-03-25 Bruno Haible <bruno@clisp.org>
107069 * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Add check whether frexp(inf)
107070 returns inf. Needed on IRIX 6.5.
107072 2007-03-25 Bruno Haible <bruno@clisp.org>
107074 * tests/test-frexpl.c: Include isnanl-nolibm.h.
107075 (main): Use isnanl instead of x != x idiom.
107076 * modules/frexpl-tests (Depends-on): Add isnanl-nolibm.
107078 * tests/test-frexp.c: Include isnan.h.
107079 (main): Use isnan instead of x != x idiom.
107080 * modules/frexp-tests (Depends-on): Add isnan-nolibm.
107082 2007-03-25 Bruno Haible <bruno@clisp.org>
107084 * tests/test-frexp.c (NaN): New function/macro.
107085 (main): Use it instead of 0.0 / 0.0.
107086 * tests/test-isnan.c (NaN): New function/macro.
107087 (main): Use it instead of 0.0 / 0.0.
107088 * tests/test-vasnprintf-posix.c (NaN): New function/macro.
107089 (test_function): Use it instead of 0.0 / 0.0.
107090 * tests/test-vasprintf-posix.c (NaN): New function/macro.
107091 (test_function): Use it instead of 0.0 / 0.0.
107092 * tests/test-snprintf-posix.h (NaN): New function/macro.
107093 (test_function): Use it instead of 0.0 / 0.0.
107094 * tests/test-sprintf-posix.h (NaN): New function/macro.
107095 (test_function): Use it instead of 0.0 / 0.0.
107096 * tests/test-fprintf-posix.h (NaN): New function/macro.
107097 (test_function): Use it instead of 0.0 / 0.0.
107098 * tests/test-printf-posix.h (NaN): New function/macro.
107099 (test_function): Use it instead of 0.0 / 0.0.
107101 * lib/isnan.c (FUNC): Work around a DEC C compiler bug.
107103 2007-03-25 Bruno Haible <bruno@clisp.org>
107105 * lib/glob_.h: Include <sys/stat.h>. Avoids warnings on AIX 5.1.
107107 2007-03-25 Bruno Haible <bruno@clisp.org>
107109 * lib/regexec.c (merge_state_with_log): Make static.
107111 2007-03-25 Bruno Haible <bruno@clisp.org>
107113 * lib/trigl.c (kernel_rem_pio2): Make static.
107115 2007-03-25 Bruno Haible <bruno@clisp.org>
107117 * lib/sincosl.c (sincosl_table): Make static.
107119 2007-03-25 Bruno Haible <bruno@clisp.org>
107121 * lib/argp.h (__restrict): Define to empty, rather than to 'restrict',
107122 if the compiler does not support C99.
107124 2007-03-25 Bruno Haible <bruno@clisp.org>
107126 * modules/time (Makefile.am): Ensure all rule action lines start with a
107127 tab.
107129 2007-03-24 Bruno Haible <bruno@clisp.org>
107131 * modules/tsearch-tests: New file.
107132 * tests/test-tsearch.sh: New file.
107133 * tests/test-tsearch.c: New file, mostly copied from glibc.
107135 * modules/search-tests: New file.
107136 * tests/test-search.c: New file.
107138 * modules/search: New file.
107139 * lib/search_.h: New file, incorporating lib/tsearch.h.
107140 * m4/search_h.m4: New file.
107141 * lib/tsearch.h: Remove file.
107142 * lib/tsearch.c: Include search.h instead of tsearch.h.
107143 * m4/tsearch.m4 (gl_FUNC_TSEARCH): Require gl_SEARCH_H_DEFAULTS. Set
107144 HAVE_TSEARCH.
107145 * modules/tsearch (Files): Remove lib/tsearch.h.
107146 (Depends-on): Add search.
107147 (configure.ac): Invoke gl_SEARCH_MODULE_INDICATOR.
107148 (Include): Change tsearch.h into search.h.
107150 2007-03-24 Bruno Haible <bruno@clisp.org>
107152 * modules/fpucw: New file.
107153 * lib/fpucw.h: New file.
107154 * lib/frexp.c: Include fpucw.h.
107155 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107156 (FUNC): Use them.
107157 * lib/printf-frexp.c: Include fpucw.h.
107158 (DECL_ROUNDING, BEGIN_ROUNDING, END_ROUNDING): New macros.
107159 (FUNC): Use them.
107160 * lib/vasnprintf.c: Include fpucw.h.
107161 (VASNPRINTF): Invoke BEGIN/END_LONG_DOUBLE_ROUNDING around the
107162 'long double' calculations.
107163 * tests/test-frexpl.c: Include fpucw.h.
107164 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107165 * tests/test-printf-frexpl.c: Include fpucw.h.
107166 (main): Invoke BEGIN_LONG_DOUBLE_ROUNDING.
107167 * modules/frexpl (Depends-on): Add fpucw.
107168 * modules/printf-frexpl (Depends-on): Likewise.
107169 * modules/fprintf-posix (Depends-on): Likewise.
107170 * modules/snprintf-posix (Depends-on): Likewise.
107171 * modules/sprintf-posix (Depends-on): Likewise.
107172 * modules/vasnprintf-posix (Depends-on): Likewise.
107173 * modules/vasprintf-posix (Depends-on): Likewise.
107174 * modules/vfprintf-posix (Depends-on): Likewise.
107175 * modules/vsnprintf-posix (Depends-on): Likewise.
107176 * modules/vsprintf-posix (Depends-on): Likewise.
107177 * modules/frexpl-tests (Depends-on): Likewise.
107178 * modules/printf-frexpl-tests (Depends-on): Likewise.
107180 2007-03-24 Bruno Haible <bruno@clisp.org>
107182 * lib/float+.h: New file.
107183 * lib/isnan.c: Include float+.h.
107184 (SIZE): New macro.
107185 (FUNC): Compare only SIZE bytes of the value.
107186 * lib/vasnprintf.c: Include float+.h.
107187 (VASNPRINTF): When comparing against +0.0L or +0.0, compare only
107188 SIZEOF_LDBL or SIZEOF_DBL bytes.
107189 * modules/isnan-nolibm (Files): Add lib/float+.h.
107190 * modules/isnanl-nolibm (Files): Add lib/float+.h.
107191 * modules/isnanl (Files): Add lib/float+.h.
107192 * modules/vasnprintf (Files): Add lib/float+.h.
107194 2007-03-24 Bruno Haible <bruno@clisp.org>
107196 * lib/vasnprintf.c [!HAVE_LONG_DOUBLE]: Include printf-frexp.h. Don't
107197 include isnanl-nolibm.h.
107199 2007-03-24 Bruno Haible <bruno@clisp.org>
107201 * tests/test-read-file.c (main): Don't produce spurious output for
107202 expected situations. Make the test fail if it encountered unexpected
107203 results.
107205 2007-03-24 Bruno Haible <bruno@clisp.org>
107207 * m4/locale-fr.m4 (gt_LOCALE_FR): Remove the special-casing of NetBSD,
107208 since its fr_FR.ISO8859-1 locale wouldn't pass the tests.
107210 2007-03-24 Bruno Haible <bruno@clisp.org>
107212 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Fix last change.
107214 2007-03-24 Bruno Haible <bruno@clisp.org>
107216 * modules/unistr/base (Depends-on): Remove utf8-ucs4-unsafe,
107217 utf16-ucs4-unsafe, utf8-ucs4, utf16-ucs4, ucs4-utf8, ucs4-utf16.
107219 * modules/unistr/u8-mbtouc: Add source files from module utf8-ucs4.
107220 * modules/utf8-ucs4: Turn into a symbolic link to module
107221 unistr/u8-mbtouc.
107223 * modules/unistr/u8-mbtouc-unsafe: Add source files from module
107224 utf8-ucs4-unsafe.
107225 * modules/utf8-ucs4-unsafe: Turn into a symbolic link to module
107226 unistr/u8-mbtouc-unsafe.
107228 * modules/unistr/u16-mbtouc: Add source files from module utf16-ucs4.
107229 * modules/utf16-ucs4: Turn into a symbolic link to module
107230 unistr/u16-mbtouc.
107232 * modules/unistr/u16-mbtouc-unsafe: Add source files from module
107233 utf16-ucs4-unsafe.
107234 * modules/utf16-ucs4-unsafe: Turn into a symbolic link to module
107235 unistr/u16-mbtouc-unsafe.
107237 * modules/unistr/u8-uctomb: Add source files from module utf4-utf8.
107238 * modules/ucs4-utf8: Turn into a symbolic link to module
107239 unistr/u8-ubtomb.
107241 * modules/unistr/u16-uctomb: Add source files from module utf4-utf16.
107242 * modules/ucs4-utf16: Turn into a symbolic link to module
107243 unistr/u16-ubtomb.
107245 2007-03-24 Bruno Haible <bruno@clisp.org>
107247 * lib/unistr/u8-mbtouc-aux.c: Renamed from lib/unistr/utf8-ucs4.c.
107248 Enable the function only if HAVE_INLINE.
107249 * lib/unistr/u8-mbtouc-unsafe-aux.c: Renamed from
107250 lib/unistr/utf8-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107251 * lib/unistr/u16-mbtouc-aux.c: Renamed from lib/unistr/utf16-ucs4.c.
107252 Enable the function only if HAVE_INLINE.
107253 * lib/unistr/u16-mbtouc-unsafe-aux.c: Renamed from
107254 lib/unistr/utf16-ucs4-unsafe.c. Enable the function only if HAVE_INLINE.
107255 * lib/unistr/u8-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf8.c.
107256 Enable the function only if HAVE_INLINE.
107257 * lib/unistr/u16-uctomb-aux.c: Renamed from lib/unistr/ucs4-utf16.c.
107258 Enable the function only if HAVE_INLINE.
107259 * modules/utf8-ucs4: Update.
107260 * modules/utf8-ucs4-unsafe: Update.
107261 * modules/utf16-ucs4: Update.
107262 * modules/utf16-ucs4-unsafe: Update.
107263 * modules/ucs4-utf8: Update.
107264 * modules/ucs4-utf16: Update.
107266 2007-03-24 Bruno Haible <bruno@clisp.org>
107268 * lib/utf8-ucs4.h: Remove file.
107269 * lib/utf8-ucs4-unsafe.h: Remove file.
107270 * lib/utf16-ucs4.h: Remove file.
107271 * lib/utf16-ucs4-unsafe.h: Remove file.
107272 * lib/ucs4-utf8.h: Remove file.
107273 * lib/ucs4-utf16.h: Remove file.
107274 * lib/unistr.h: Include their previous contents.
107275 * m4/utf-ucs4.m4: Remove file.
107276 * m4/ucs4-utf.m4: Remove file.
107277 * modules/utf8-ucs4 (Files): Remove lib/utf8-ucs4.h.
107278 (Depends-on): Add unistr/base.
107279 (configure.ac): Remove gl_UTF_UCS4.
107280 (Makefile.am): Update.
107281 (Include): Change to unistr.h.
107282 * modules/utf8-ucs4-unsafe (Files): Remove lib/utf8-ucs4-unsafe.h.
107283 (Depends-on): Add unistr/base.
107284 (configure.ac): Remove gl_UTF_UCS4.
107285 (Makefile.am): Update.
107286 (Include): Change to unistr.h.
107287 * modules/utf16-ucs4 (Files): Remove lib/utf16-ucs4.h.
107288 (Depends-on): Add unistr/base.
107289 (configure.ac): Remove gl_UTF_UCS4.
107290 (Makefile.am): Update.
107291 (Include): Change to unistr.h.
107292 * modules/utf16-ucs4-unsafe (Files): Remove lib/utf16-ucs4-unsafe.h.
107293 (Depends-on): Add unistr/base.
107294 (configure.ac): Remove gl_UTF_UCS4.
107295 (Makefile.am): Update.
107296 (Include): Change to unistr.h.
107297 * modules/ucs4-utf8 (Files): Remove lib/ucs4-utf8.h.
107298 (Depends-on): Add unistr/base.
107299 (configure.ac): Remove gl_UCS4_UTF.
107300 (Makefile.am): Update.
107301 (Include): Change to unistr.h.
107302 * modules/ucs4-utf16 (Files): Remove lib/ucs4-utf16.h.
107303 (Depends-on): Add unistr/base.
107304 (configure.ac): Remove gl_UCS4_UTF.
107305 (Makefile.am): Update.
107306 (Include): Change to unistr.h.
107307 * lib/unistr/utf8-ucs4.c: Include unistr.h instead of utf8-ucs4.h.
107308 * lib/unistr/utf8-ucs4-unsafe.c: Include unistr.h instead of
107309 utf8-ucs4-unsafe.h.
107310 * lib/unistr/utf16-ucs4.c: Include unistr.h instead of utf16-ucs4.h.
107311 * lib/unistr/utf16-ucs4-unsafe.c: Include unistr.h instead of
107312 utf16-ucs4-unsafe.h.
107313 * lib/unistr/ucs4-utf8.c: Include unistr.h instead of ucs4-utf8.h.
107314 * lib/unistr/ucs4-utf16.c: Include unistr.h instead of ucs4-utf16.h.
107315 * lib/unistr/u8-chr.c: Don't include ucs4-utf8.h.
107316 * lib/unistr/u8-strchr.c: Likewise.
107317 * lib/unistr/u8-strrchr.c: Likewise.
107318 * lib/unistr/u16-chr.c: Don't include ucs4-utf16.h.
107319 * lib/unistr/u16-strchr.c: Likewise.
107320 * lib/unistr/u16-strrchr.c: Likewise.
107321 * lib/striconveh.c: Update.
107322 * lib/linebreak.c: Update.
107324 2007-03-24 Bruno Haible <bruno@clisp.org>
107326 * lib/argp-help.c (fill_in_uparams, canon_doc_option): Cast the
107327 arguments of isspace, isalpha, isalnum, isdigit to 'unsigned char'.
107329 2007-03-22 Bruno Haible <bruno@clisp.org>
107331 * lib/strptime.c (__strptime_internal): Use ANSI C syntax.
107333 2007-03-23 Paul Eggert <eggert@cs.ucla.edu>
107335 * MODULES.html.sh (File system functions): New module write-any-file.
107336 * modules/write-any-file, lib/write-any-file.c, lib/write-any-file.h:
107337 * m4/write-any-file.m4: New files.
107339 2007-03-23 Eric Blake <ebb9@byu.net>
107341 * gnulib-tool: Rearrange space-tab sequences, since some editors
107342 like to eat them.
107344 2007-03-23 Eric Blake <ebb9@byu.net>
107346 * lib/version-etc.c (version_etc_va): Update license wording to
107347 be more concise. Recommended by Richard Stallman.
107349 2007-03-22 Bruno Haible <bruno@clisp.org>
107351 * lib/poll.c (MSG_PEEK): New fallback definition.
107353 2007-03-22 Bruno Haible <bruno@clisp.org>
107355 * modules/sys_socket-tests (configure.ac): Check for shutdown function.
107356 * tests/test-sys_socket.c (a): Test only if shutdown() exists.
107357 (main): Update.
107358 Fixes a compilation error on BeOS.
107360 2007-03-22 Bruno Haible <bruno@clisp.org>
107362 * modules/frexpl-tests: New file.
107363 * tests/test-frexpl.c: New file.
107365 * modules/frexpl: New file.
107366 * m4/frexpl.m4: New file.
107367 * modules/math (Makefile.am): Also substitute GNULIB_FREXPL into math.h.
107368 * lib/math_.h (frexpl): Test GNULIB_FREXPL instead of GNULIB_MATHL.
107369 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize GNULIB_FREXPL.
107370 * modules/mathl (Files): Remove lib/frexpl.c, lib/frexp.c.
107371 (Depends-on): Add frexpl. Remove isnanl-nolibm.
107372 * m4/mathl.m4 (gl_FUNC_LONG_DOUBLE_MATH): Don't test for frexpl.
107374 2007-03-22 Bruno Haible <bruno@clisp.org>
107376 * lib/frexpl.c: Share code with lib/frexp.c.
107377 * modules/mathl (Files): Add lib/frexp.c.
107378 (Depends-on): Add isnanl-nolibm.
107380 2007-03-22 Bruno Haible <bruno@clisp.org>
107382 * modules/printf-frexp (Files): Add m4/frexp.m4.
107383 * m4/printf-frexp.m4 (gl_FUNC_PRINTF_FREXP): Define HAVE_FREXP_IN_LIBC
107384 only if the found frexp function actually works.
107386 2007-03-22 Bruno Haible <bruno@clisp.org>
107388 * lib/frexp.c: Remove older implementation that uses divisions.
107390 2007-03-21 Bruno Haible <bruno@clisp.org>
107392 * modules/frexp-tests: New file.
107393 * tests/test-frexp.c: New file.
107395 * modules/frexp: New file.
107396 * lib/frexp.c: New file.
107397 * m4/frexp.m4: New file.
107398 * lib/math_.h (frexp): New declaration.
107399 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Also initialize GNULIB_FREXP and
107400 REPLACE_FREXP.
107401 * modules/math (math.h): Also substitute GNULIB_FREXP, REPLACE_FREXP.
107403 2007-03-21 Bruno Haible <bruno@clisp.org>
107405 * modules/isnanl-tests: New file.
107406 * tests/test-isnanl.c: New file.
107408 * modules/isnanl: New file.
107409 * lib/isnanl.h: New file.
107410 * m4/isnanl.m4 (gl_FUNC_ISNANL): New macro.
107411 (gl_FUNC_ISNANL_NO_LIBM): Invoke gl_HAVE_ISNANL_NO_LIBM,
107412 gl_FUNC_ISNANL_WORKS.
107413 (gl_HAVE_ISNANL_NO_LIBM, gl_HAVE_ISNANL_IN_LIBM, gl_FUNC_ISNANL_WORKS):
107414 New macros.
107416 2007-03-21 Bruno Haible <bruno@clisp.org>
107418 * modules/isnanl-nolibm (Files): Add lib/isnanl-nolibm.h, remove
107419 lib/isnanl.h.
107420 (Include): Update.
107421 * lib/isnanl-nolibm.h: Renamed from lib/isnanl.h.
107422 * lib/vasnprintf.c: Update.
107423 * modules/isnanl-nolibm-tests (Files): Add tests/test-isnanl-nolibm.c,
107424 tests/test-isnanl.h, remove tests/test-isnanl.c.
107425 (Makefile.am): Update.
107426 * tests/test-isnanl-nolibm.c: New file.
107427 * tests/test-isnanl.h: New file.
107428 * tests/test-isnanl.c: Remove file.
107430 2007-03-21 Jim Meyering <jim@meyering.net>
107432 When trying to open ".", treat ESTALE like EACCES.
107433 * lib/savewd.c (savewd_save): Resort to forking not just upon
107434 failure with EACCES, but also when errno is ESTALE.
107436 2007-03-20 Bruno Haible <bruno@clisp.org>
107438 * lib/string_.h (strndup): Enable declaration also if HAVE_STRNDUP.
107439 Needed on AIX 5.1. Reported by Matthew Woehlke.
107441 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107443 Suggestions by Bruno Haible:
107444 * lib/acl-internal.h: Include "gettext.h" rather than rolling
107445 our own.
107446 (ACL_NOT_WELL_SUPPORTED): Parenthesize arg when used.
107447 * modules/acl (Depends-on): Add gettext.
107449 2007-03-19 Bruno Haible <bruno@clisp.org>
107451 * modules/iconvme: Remove file.
107452 * lib/iconvme.h: Remove file.
107453 * lib/iconvme.c: Remove file.
107454 * m4/iconvme.m4: Remove file.
107456 2007-03-19 Bruno Haible <bruno@clisp.org>
107458 * doc/relocatable-maint.texi: Break long shell script line.
107459 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107461 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107463 Add limited support for Solaris 10 ZFS-style ACLs: just enough to
107464 handle file_has_acl.
107465 * lib/acl-internal.h, lib/acl_entries.c, lib/file-has-acl.c: New files.
107466 * lib/acl.c: Move header inclusions and related macro defns into
107467 lib/acl-internal.h.
107468 (S_ISLNK): Remove defn, since that's now done for us.
107469 (file_has_acl): Move to lib/file-has-acl.c.
107470 Call acl_trivial if available. This is the crucial part of the fix.
107471 (acl_entries): Move to lib/acl_entries.c. Now extern, since it's
107472 shared within the library. Rewrite a bit, partly to make it compatible
107473 with the GNU coding style.
107474 * m4/acl.m4 (AC_FUNC_ACL): Add AC_LIBOBJ([file-has-acl]).
107475 Remove unnecessary double-quotes.
107476 Don't test for acl_to_text; the build will catch that.
107477 Replace acl_entries if it doesn't exist and it is needed.
107478 Check for -lsec and acl_trivial (as used on Solaris 10).
107479 * modules/acl (Files): Add lib/acl-internal.h, lib/acl_entries.c,
107480 lib/file-has-acl.c.
107481 (Depends-on): Add sys_stat, for S_ISLNK.
107483 2007-03-19 Ben Pfaff <blp@gnu.org>
107485 * doc/gnulib.texi: Fix typos.
107486 Suggested by Thien-Thi Nguyen <ttn@gnuvola.org>.
107488 2007-03-19 Paul Eggert <eggert@cs.ucla.edu>
107490 * lib/getcwd.c (__getcwd): Remove redundant comparison of buf to NULL.
107491 If size is zero here, buf must be zero.
107493 2007-03-19 Simon Josefsson <simon@josefsson.org>
107495 * des.c: Remove weak_keys_chksum. Reported by Bruno Haible
107496 <bruno@clisp.org>.
107498 2007-03-18 Bruno Haible <bruno@clisp.org>
107500 * lib/vasnprintf.c (VASNPRINTF): Undo first part of last patch.
107501 Suggested by Eric Blake.
107503 2007-03-18 Ben Pfaff <blp@gnu.org>
107505 * doc/relocatable.texi: Recommend using as prefix a directory
107506 that does not exist and will never be created. Based on
107507 discussion with Bruno Haible, Ralf Wildenhues, Matthew Woehlke,
107508 and others.
107510 2007-03-17 Bruno Haible <bruno@clisp.org>
107512 * lib/fchownat.c: Include lchown.h.
107514 2007-03-17 Bruno Haible <bruno@clisp.org>
107516 Fix endless loop when the given allocated size was > INT_MAX.
107517 * lib/vasnprintf.c (EOVERFLOW): New fallback definition.
107518 (VASNPRINTF): Fail with EOVERFLOW when the given allocated size is
107519 larger than INT_MAX, or when it grow to a value larger than INT_MAX.
107520 * lib/vsprintf.c (vsprintf): Don't pass a size > INT_MAX to vasnprintf.
107521 * lib/sprintf.c (sprintf): Likewise.
107523 2007-03-17 Bruno Haible <bruno@clisp.org>
107525 * tests/test-argp-2.sh (func_compare): Output a context diff.
107527 2007-03-17 Bruno Haible <bruno@clisp.org>
107529 * m4/locale-fr.m4 (gt_LOCALE_FR, gt_LOCALE_FR_UTF8): Check also the
107530 locale's decimal-point character.
107532 2007-03-17 Bruno Haible <bruno@clisp.org>
107534 * lib/vasnprintf.c (VASNPRINTF): Clear out the memory used for arg_mem
107535 before comparing it. Needed because on some platforms (e.g. x86) a
107536 'long double' occupies less bytes than sizeof (long double).
107538 2007-03-17 Bruno Haible <bruno@clisp.org>
107540 * tests/test-crc.c (main): Make printf statements 64-bit clean.
107541 * tests/test-gc-pbkdf2-sha1.c (main): Likewise.
107542 * tests/test-getaddrinfo.c (simple): Likewise.
107543 * tests/test-read-file.c (main): Likewise.
107545 2007-03-17 Bruno Haible <bruno@clisp.org>
107547 * tests/test-dirname.c (main): Make printf statements 64-bit clean.
107549 2007-03-17 Bruno Haible <bruno@clisp.org>
107551 * tests/test-xvasprintf.c (test_xvasprintf, test_xasprintf): Remove
107552 unused variable.
107554 2007-03-17 Bruno Haible <bruno@clisp.org>
107556 * tests/test-c-strcasecmp.c: Include c-strcase.h.
107557 * tests/test-c-strncasecmp.c: Likewise.
107559 2007-03-17 Bruno Haible <bruno@clisp.org>
107561 * modules/stdlib (Depends-on): Add unistd.
107562 * lib/stdlib_.h: Include <unistd.h> if mkstemp is desired.
107563 Needed for MacOS X 10.3.
107565 2007-03-17 Bruno Haible <bruno@clisp.org>
107567 * lib/unistr/u-strdup.h: Include <stdlib.h>.
107569 2007-03-17 Bruno Haible <bruno@clisp.org>
107571 * lib/unistr/u-cpy-alloc.h: Include <stdlib.h>.
107573 2007-03-17 Bruno Haible <bruno@clisp.org>
107575 * gnulib-tool (func_import): Update .cvsignore and .gitignore files
107576 to reflect files copied from gnulib (with or without modifications).
107577 Suggested by Jim Meyering.
107579 2007-03-17 Eric Blake <ebb9@byu.net>
107581 * NEWS: Document stdlib change from 2007-02-18.
107583 2007-03-17 Jim Meyering <jim@meyering.net>
107585 Detect use of AC_CONFIG_AUX_DIR also when its argument is quoted.
107586 * build-aux/bootstrap: Put ""s around use of $build_aux, in case
107587 someone uses a name containing shell meta-characters.
107588 Reported by Alfred M. Szmidt.
107590 * build-aux/bootstrap: Don't use \> in grep regexp. For HP-UX.
107592 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107594 * build-aux/bootstrap (with_gettext): New variable. Run autopoint
107595 and copy gettext configuration files only if configure.ac contains
107596 a use of AM_GNU_GETTEXT_VERSION.
107598 2007-03-16 Alfred M. Szmidt <ams@gnu.org>
107600 * build-aux/bootstrap (gnulib_name): New variable.
107601 (gnulib_tool_options): Use it.
107603 2007-03-13 Simon Josefsson <simon@josefsson.org>
107605 * tests/test-des.c: Use new namespace.
107607 2007-03-15 Bruno Haible <bruno@clisp.org>
107609 * lib/dummy.c (gl_dummy_symbol): Renamed from 'dummy'.
107610 Reported by James Youngman <jay@gnu.org>.
107612 2007-03-15 Bruno Haible <bruno@clisp.org>
107614 * lib/glob.c (glob): Add 'restrict' so that prototype matches the
107615 declared prototype. Needed with cc on OSF/1 5.1.
107617 2007-03-15 Bruno Haible <bruno@clisp.org>
107619 * lib/gl_list.h (gl_listelement_dispose_fn): New type.
107620 (gl_list_create_empty, gl_list_create): Add dispose_fn argument.
107621 (struct gl_list_implementation): Add dispose_fn argument to the
107622 'create_empty', 'create' methods.
107623 (struct gl_list_impl_base): Add field 'dispose_fn'.
107624 * lib/gl_list.c (gl_list_create_empty, gl_list_create): Add dispose_fn
107625 argument.
107626 * lib/gl_array_list.c (gl_array_create_empty, gl_array_create): Add
107627 dispose_fn argument.
107628 (gl_array_remove_node, gl_array_remove_at, gl_array_list_free): Call
107629 dispose_fn on the dropped values.
107630 * lib/gl_carray_list.c (gl_carray_create_empty, gl_carray_create): Add
107631 dispose_fn argument.
107632 (gl_carray_remove_at, gl_carray_list_free): Call dispose_fn on the
107633 dropped values.
107634 * lib/gl_anyavltree_list2.h (gl_tree_create): Add dispose_fn argument.
107635 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107636 * lib/gl_anyrbtree_list2.h (gl_tree_create): Add dispose_fn argument.
107637 (gl_tree_remove_node): Call dispose_fn on the dropped value.
107638 * lib/gl_anytree_list2.h (gl_tree_create_empty): Add dispose_fn
107639 argument.
107640 (gl_tree_list_free): Call dispose_fn on the dropped values.
107641 * lib/gl_anytreehash_list2.h (gl_tree_list_free): Call dispose_fn on
107642 the dropped values.
107643 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
107644 Add dispose_fn argument.
107645 (gl_linked_remove_node, gl_linked_remove_at, gl_linked_list_free):
107646 Call dispose_fn on the dropped values.
107647 * lib/gl_sublist.c (gl_sublist_create_empty, gl_sublist_create_fill):
107648 Add dispose_fn argument.
107649 (gl_sublist_create): Initialize the 'dispose_fn' field.
107650 * lib/clean-temp.c (create_temp_dir, register_fd): Update.
107651 * tests/test-array_list.c (main): Update.
107652 * tests/test-carray_list.c (main): Update.
107653 * tests/test-avltree_list.c (main): Update.
107654 * tests/test-rbtree_list.c (main): Update.
107655 * tests/test-avltreehash_list.c (main): Update.
107656 * tests/test-rbtreehash_list.c (main): Update.
107657 * tests/test-linked_list.c (main): Update.
107658 * tests/test-linkedhash_list.c (main): Update.
107659 * tests/test-array_oset.c (main): Update.
107661 2007-03-15 Bruno Haible <bruno@clisp.org>
107663 * lib/gl_oset.h (gl_setelement_dispose_fn): New type.
107664 (gl_oset_create_empty): Add dispose_fn argument.
107665 (struct gl_oset_implementation): Add dispose_fn argument to
107666 'create_empty' method.
107667 (struct gl_oset_impl_base): Add dispose_fn field.
107668 * lib/gl_oset.c (gl_oset_create_empty): Add dispose_fn argument.
107669 * lib/gl_array_oset.c (gl_array_create_empty): Add dispose_fn argument.
107670 (gl_array_remove_at, gl_array_free): Call dispose_fn on the dropped
107671 values.
107672 * lib/gl_anytree_oset.h (gl_tree_create_empty): Add dispose_fn argument.
107673 (gl_tree_oset_free): Call dispose_fn on the dropped values.
107674 * lib/gl_avltree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107675 dropped value.
107676 * lib/gl_rbtree_oset.c (gl_tree_remove_node): Call dispose_fn on the
107677 dropped value.
107678 * tests/test-array_oset.c (main): Update.
107679 * tests/test-avltree_oset.c (main): Update.
107680 * tests/test-rbtree_oset.c (main): Update.
107681 * lib/gl_anytreehash_list1.h (add_to_bucket): Update.
107683 2007-03-13 Bruno Haible <bruno@clisp.org>
107685 * tests/test-stdbool.c (i): Update after last patch.
107687 2007-03-12 Bruno Haible <bruno@clisp.org>
107689 * lib/quotearg.c: Include <wctype.h> early, before the definition of
107690 the iswprint macro. Needed on Solaris 2.5.1.
107692 2007-03-12 Bruno Haible <bruno@clisp.org>
107694 * tests/test-printf-frexp.c (main): Declare x as volatile.
107696 2007-03-12 Simon Josefsson <simon@josefsson.org>
107698 * doc/gnulib.texi (Build robot for gnulib): New section.
107700 2007-03-12 Jim Meyering <jim@meyering.net>
107702 * build-aux/bootstrap: New file.
107703 * build-aux/bootstrap.conf: New file, from coreutils.
107705 2007-03-11 Bruno Haible <bruno@clisp.org>
107707 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Require AC_C_INLINE.
107709 2007-03-12 Simon Josefsson <simon@josefsson.org>
107711 * lib/des.h, lib/des.c, lib/gc-gnulib.c: Use gl_ namespace, to
107712 avoid collisions with 'des_setkey'. Reported by Bruno Haible
107713 <bruno@clisp.org>. Also change 'tripledes_' to '3des_'.
107715 2007-03-11 Bruno Haible <bruno@clisp.org>
107717 * m4/locale-tr.m4 (gt_LOCALE_TR_UTF8): If the test program fails to
107718 compile, set LOCALE_TR_UTF8 to 'none' instead of empty.
107720 2007-03-11 Bruno Haible <bruno@clisp.org>
107722 * lib/stdint_.h (INT64_MIN, INTMAX_MIN): Avoid using the ~INT..._MAX
107723 formula. Needed for SunPRO C 5.0.
107725 2007-03-11 Bruno Haible <bruno@clisp.org>
107727 * modules/long-options (Depends-on): Add getopt.
107729 2007-03-11 Bruno Haible <bruno@clisp.org>
107731 * modules/modechange (Depends-on): Add stdbool.
107733 2007-03-11 Bruno Haible <bruno@clisp.org>
107735 * modules/i-ring (Depends-on): Add stdbool.
107737 2007-03-11 Bruno Haible <bruno@clisp.org>
107739 * modules/gc-des (Depends-on): Add stdbool.
107741 2007-03-11 Bruno Haible <bruno@clisp.org>
107743 * m4/mktime.m4 (gl_PREREQ_MKTIME): Require AC_C_INLINE.
107745 2007-03-11 Bruno Haible <bruno@clisp.org>
107747 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Require AC_C_RESTRICT.
107749 2007-03-11 Bruno Haible <bruno@clisp.org>
107751 * lib/unistr/u32-mbtouc-unsafe.c (u32_mbtouc_unsafe): Fix syntax error.
107753 2007-03-11 Bruno Haible <bruno@clisp.org>
107755 * lib/vasnprintf.c (sprintf): Undefine.
107757 2007-03-11 Bruno Haible <bruno@clisp.org>
107759 * lib/isnan.c (rpl_isnan, rpl_isnanl): Work around bug regarding
107760 initializers in SunPRO C and Compaq C compilers.
107762 2007-03-11 Bruno Haible <bruno@clisp.org>
107764 * lib/gl_array_oset.c (gl_array_iterator_next): Make pointer
107765 decrementing code ANSI C compliant.
107767 2007-03-11 Bruno Haible <bruno@clisp.org>
107769 * lib/dummy.c [__sun]: Define a dummy variable, not just a typedef.
107770 Needed for Solaris 2.5.1 ranlib and SunPRO C 5.0.
107772 2007-03-11 Bruno Haible <bruno@clisp.org>
107774 * tests/test-stdbool.c (s, d, e, xlcbug): Disable checks that gnulib's
107775 <stdbool.h> substitute doesn't pass.
107777 2007-03-11 Bruno Haible <bruno@clisp.org>
107779 * lib/vasnprintf.c (snprintf): Undefine. Avoids an endless recursion.
107781 2007-03-11 Bruno Haible <bruno@clisp.org>
107783 * gnulib-tool (func_create_megatestdir): Create also an autobuild
107784 script, for submission to autobuild.josefsson.org.
107786 2007-03-10 Bruno Haible <bruno@clisp.org>
107788 * modules/canonicalize-lgpl-tests: New file.
107789 * tests/test-canonicalize-lgpl.sh: New file.
107790 * tests/test-canonicalize-lgpl.c: New file.
107792 * modules/c-strcase-tests: New file.
107793 * tests/test-c-strcase.sh: New file.
107794 * tests/test-c-strcasecmp.c: New file.
107795 * tests/test-c-strncasecmp.c: New file.
107797 * modules/atexit-tests: New file.
107798 * tests/test-atexit.sh: New file.
107799 * tests/test-atexit.c: New file.
107801 2007-03-10 Bruno Haible <bruno@clisp.org>
107803 * tests/test-binary-io.sh: Use temporary filenames that are not so
107804 likely to clash with those of other tests (in a parallel make).
107805 * tests/test-binary-io.c: Likewise.
107807 2007-03-10 Bruno Haible <bruno@clisp.org>
107809 * lib/fseterr.c (fseterr): Port to Solaris/SPARC64. Deactivate the
107810 fallback; use #error instead.
107811 Suggested by Simon Josefsson.
107813 2007-03-10 Bruno Haible <bruno@clisp.org>
107815 * gnulib-tool (func_create_testdir): Treat MOSTLYCLEANFILES like
107816 CLEANFILES. Put spaces in each line of $cleaned_files, not only the
107817 first and the last.
107819 2007-03-10 Bruno Haible <bruno@clisp.org>
107821 * lib/stdint_.h (uint_least64_t): Fix typo in last patch.
107823 2007-03-10 Bruno Haible <bruno@clisp.org>
107825 * modules/snprintf-posix-tests (EXTRA_DIST): New variable. Needed for
107826 "make distcheck".
107827 * modules/sprintf-posix-tests (EXTRA_DIST): Likewise.
107828 * modules/vsnprintf-posix-tests (EXTRA_DIST): Likewise.
107829 * modules/vsprintf-posix-tests (EXTRA_DIST): Likewise.
107831 2007-03-10 Bruno Haible <bruno@clisp.org>
107833 * modules/allocsa-tests (test_allocsa_SOURCES): Remove redundant
107834 variable.
107835 * modules/dirname-tests (test_dirname_SOURCES): Remove redundant
107836 variable.
107838 2007-03-09 Eric Blake <ebb9@byu.net>
107839 and Matthew Woehlke <mw_triad@users.sourceforge.net> (tiny change)
107841 * lib/stdint_.h (int64_t, uint64_t): Don't undefine if 64-bit
107842 types are not being provided by gnulib.
107843 (GL_INT64_T, GL_UINT64_T): New witnesses of whether gnulib 64-bit
107844 types are supported.
107846 2007-03-10 Bruno Haible <bruno@clisp.org>
107848 * lib/stdio_.h (__attribute__): New macro.
107849 (fprintf, vfprintf, printf, vprintf, snprintf, vsnprintf, sprintf,
107850 vsprintf): Specify __attribute__ __format__ for GCC.
107851 Suggested by Eric Blake.
107853 2007-03-09 Bruno Haible <bruno@clisp.org>
107855 * modules/printf-posix-tests: New file.
107856 * tests/test-printf-posix.sh: New file.
107857 * tests/test-printf-posix.c: New file.
107859 * modules/printf-posix: New file.
107860 * lib/printf.c: New file.
107861 * m4/printf-posix-rpl.m4: New file.
107862 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_PRINTF_POSIX,
107863 REPLACE_PRINTF.
107864 * lib/stdio_.h (printf): New declaration.
107865 (format, __format__, ____printf____, ____scanf____, ____strftime____,
107866 ____strfmon____): New macros.
107867 * modules/stdio (Makefile.am): Substitute also GNULIB_PRINTF_POSIX,
107868 REPLACE_PRINTF.
107870 2007-03-09 Bruno Haible <bruno@clisp.org>
107872 * tests/test-vasnprintf-posix2.sh: New file.
107873 * tests/test-vasnprintf-posix2.c: New file.
107874 * modules/vasnprintf-posix-tests (Files): Add them and m4/locale-fr.m4.
107875 (configure.ac): Invoke gt_LOCALE_FR and gt_LOCALE_FR_UTF8.
107876 (Makefile.am): Activate test-vasnprintf-posix2.sh.
107878 * lib/vasnprintf.c (VASNPRINTF): For the 'a' and 'A' directives, use
107879 a locale dependent decimal point, rather than always '.'.
107881 2007-03-09 Eric Blake <ebb9@byu.net>
107883 * lib/stdlib_.h (EXIT_FAILURE): GNU code expects this to be 1, in
107884 spite of platforms like Tandem/NSK that define it to -1.
107886 2007-03-08 Bruno Haible <bruno@clisp.org>
107888 * modules/vprintf-posix-tests: New file.
107889 * tests/test-vprintf-posix.sh: New file.
107890 * tests/test-vprintf-posix.c: New file.
107891 * tests/test-printf-posix.h: New file.
107893 * modules/vprintf-posix: New file.
107894 * lib/vprintf.c: New file.
107895 * m4/vprintf-posix.m4: New file.
107896 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VPRINTF_POSIX,
107897 REPLACE_VPRINTF.
107898 * lib/stdio_.h (vprintf): New declaration.
107899 * modules/stdio (Makefile.am): Substitute also GNULIB_VPRINTF_POSIX,
107900 REPLACE_VPRINTF.
107902 2007-03-08 Bruno Haible <bruno@clisp.org>
107904 * modules/fprintf-posix-tests: New file.
107905 * tests/test-fprintf-posix.sh: New file.
107906 * tests/test-fprintf-posix.c: New file.
107908 * modules/fprintf-posix: New file.
107909 * lib/fprintf.c: New file.
107910 * m4/fprintf-posix.m4: New file.
107911 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_FPRINTF_POSIX,
107912 REPLACE_FPRINTF.
107913 * lib/stdio_.h (fprintf): New declaration.
107914 * modules/stdio (Makefile.am): Substitute also GNULIB_FPRINTF_POSIX,
107915 REPLACE_FPRINTF.
107917 2007-03-08 Bruno Haible <bruno@clisp.org>
107919 * modules/vfprintf-posix-tests: New file.
107920 * tests/test-vfprintf-posix.sh: New file.
107921 * tests/test-vfprintf-posix.c: New file.
107922 * tests/test-fprintf-posix.h: New file.
107923 * tests/test-fprintf-posix.out: New file.
107925 * modules/vfprintf-posix: New file.
107926 * lib/vfprintf.c: New file.
107927 * m4/vfprintf-posix.m4: New file.
107928 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VFPRINTF_POSIX,
107929 REPLACE_VFPRINTF.
107930 * lib/stdio_.h (vfprintf): New declaration.
107931 * modules/stdio (Makefile.am): Substitute also GNULIB_VFPRINTF_POSIX,
107932 REPLACE_VFPRINTF.
107934 2007-03-08 Bruno Haible <bruno@clisp.org>
107936 * lib/stdio_.h: Treat __need___FILE like __need_FILE.
107938 2007-03-08 Bruno Haible <bruno@clisp.org>
107940 * m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_POSIX): Use 'case' statements
107941 instead of 'expr' invocations.
107942 * m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_POSIX): Likewise.
107943 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Likewise.
107944 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): Likewise.
107945 * m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_POSIX): Likewise.
107946 * m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_POSIX): Likewise.
107947 Suggested by Paul Eggert.
107949 2007-03-08 Bruno Haible <bruno@clisp.org>
107951 * modules/fseterr-tests: New file.
107952 * tests/test-fseterr.c: New file.
107954 * modules/fseterr: New file.
107955 * lib/fseterr.h: New file.
107956 * lib/fseterr.c: New file.
107958 2007-03-08 Bruno Haible <bruno@clisp.org>
107960 * lib/fnmatch_.h: Convert tabs in the middle of lines to spaces.
107961 * lib/getopt_.h: Likewise.
107962 * lib/mbswidth.h: Likewise.
107963 * lib/setenv.h: Likewise.
107964 * lib/vasnprintf.h: Likewise.
107965 * lib/vasprintf.h: Likewise.
107966 * lib/verror.h: Likewise.
107967 * lib/xsetenv.h: Likewise.
107968 * lib/xvasprintf.h: Likewise.
107970 2007-03-08 Jim Meyering <jim@meyering.net>
107972 * users.txt: Add parted.
107974 * ChangeLog: Restore 1500 lines mistakenly removed from the end.
107976 2007-03-07 Bruno Haible <bruno@clisp.org>
107978 * m4/printf.m4: Make the shell script snippets copy&pastable.
107980 2007-03-02 Bruno Haible <bruno@clisp.org>
107982 * lib/netinet_in_.h: New file.
107983 * m4/netinet_in_h.m4 (gl_HEADER_NETINET_IN): Test whether netinet/in.h
107984 is self-contained. Set ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H.
107985 * modules/netinet_in (Files): Add lib/netinet_in_.h.
107986 (Depends-on): Add absolute-header.
107987 (Makefile.am): Substitute ABSOLUTE_NETINET_IN_H, HAVE_NETINET_IN_H
107988 into netinet/in.h.
107990 2007-03-03 Bruno Haible <bruno@clisp.org>
107992 * lib/sys_select_.h: New file.
107993 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SELECT): Test whether sys/select.h
107994 is self-contained. Set ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H.
107995 * modules/sys_select (Files): Add lib/sys_select_.h.
107996 (Depends-on): Add absolute-header.
107997 (Makefile.am): Substitute ABSOLUTE_SYS_SELECT_H, HAVE_SYS_SELECT_H
107998 into sys/select.h.
108000 2007-03-02 Bruno Haible <bruno@clisp.org>
108002 * lib/socket_.h: If sys/socket.h exists, include that and <sys/types.h>
108003 before it. Turn HAVE_WINSOCK2_H and HAVE_WS2TCPIP_H into configute-time
108004 values.
108005 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Test also whether
108006 <sys/socket.h> is self-contained. Set ABSOLUTE_SYS_SOCKET_H,
108007 HAVE_SYS_SOCKET_H, HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H.
108008 * modules/sys_socket (Depends-on): Add absolute-header.
108009 (Makefile.am): Substitute ABSOLUTE_SYS_SOCKET_H, HAVE_SYS_SOCKET_H,
108010 HAVE_WINSOCK2_H, HAVE_WS2TCPIP_H into sys/socket.h.
108011 (Include): Remove requirement of inclusion of <sys/types.h>.
108013 2007-03-02 Bruno Haible <bruno@clisp.org>
108015 * lib/byteswap_.h (bswap_32): Fix formula.
108017 2007-03-06 Bruno Haible <bruno@clisp.org>
108019 * modules/sprintf-posix-tests: New file.
108020 * tests/test-sprintf-posix.c: New file.
108022 * modules/sprintf-posix: New file.
108023 * lib/sprintf.c: New file.
108024 * m4/sprintf-posix.m4: New file.
108025 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_SPRINTF_POSIX,
108026 REPLACE_SPRINTF.
108027 * lib/stdio_.h (sprintf): New declaration.
108028 * modules/stdio (Makefile.am): Substitute also GNULIB_SPRINTF_POSIX,
108029 REPLACE_SPRINTF.
108031 2007-03-06 Bruno Haible <bruno@clisp.org>
108033 * modules/vsprintf-posix-tests: New file.
108034 * tests/test-vsprintf-posix.c: New file.
108035 * tests/test-sprintf-posix.h: New file.
108037 * modules/vsprintf-posix: New file.
108038 * lib/vsprintf.c: New file.
108039 * m4/vsprintf-posix.m4: New file.
108040 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also GNULIB_VSPRINTF_POSIX,
108041 REPLACE_VSPRINTF.
108042 * lib/stdio_.h (vsprintf): New declaration.
108043 * modules/stdio (Makefile.am): Substitute also GNULIB_VSPRINTF_POSIX,
108044 REPLACE_VSPRINTF.
108046 2007-03-06 Bruno Haible <bruno@clisp.org>
108048 * modules/vsnprintf (Depend-on): Remove minmax.
108050 2007-03-06 Bruno Haible <bruno@clisp.org>
108052 * modules/snprintf-posix-tests: New file.
108053 * tests/test-snprintf-posix.c: New file.
108055 * modules/snprintf-posix: New file.
108056 * m4/snprintf-posix.m4: New file.
108057 * m4/snprintf.m4 (gl_REPLACE_SNPRINTF): New macro, extracted from
108058 gl_FUNC_SNPRINTF.
108059 (gl_FUNC_SNPRINTF): Invoke it.
108060 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_SNPRINTF.
108061 * lib/stdio_.h (snprintf): Define as a replacement if REPLACE_SNPRINTF
108062 is set.
108063 * modules/stdio (Makefile.am): Substitute also REPLACE_SNPRINTF.
108065 2007-03-06 Bruno Haible <bruno@clisp.org>
108067 * modules/vsnprintf-posix-tests: New file.
108068 * tests/test-vsnprintf-posix.c: New file.
108069 * tests/test-snprintf-posix.h: New file.
108071 * modules/vsnprintf-posix: New file.
108072 * m4/vsnprintf-posix.m4: New file.
108073 * m4/vsnprintf.m4 (gl_REPLACE_VSNPRINTF): New macro, extracted from
108074 gl_FUNC_VSNPRINTF.
108075 (gl_FUNC_VSNPRINTF): Invoke it.
108076 * m4/stdio_h.m4 (gl_STDIO_H_DEFAULTS): Set also REPLACE_VSNPRINTF.
108077 * lib/stdio_.h (vsnprintf): Define as a replacement if
108078 REPLACE_VSNPRINTF is set.
108079 * modules/stdio (Makefile.am): Substitute also REPLACE_VSNPRINTF.
108081 2007-03-06 Bruno Haible <bruno@clisp.org>
108083 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Test for vasnprintf here.
108084 * m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_POSIX): ... not here.
108086 2007-03-06 Bruno Haible <bruno@clisp.org>
108088 * lib/math_.h (acosl): Declare also if HAVE_DECL_ACOSL is set.
108089 (asinl): Declare also if HAVE_DECL_ASINL is set.
108090 (atanl): Declare also if HAVE_DECL_ATANL is set.
108091 (ceill): Declare also if HAVE_DECL_CEILL is set.
108092 (cosl): Declare also if HAVE_DECL_COSL is set.
108093 (expl): Declare also if HAVE_DECL_EXPL is set.
108094 (floorl): Declare also if HAVE_DECL_FLOORL is set.
108095 (frexpl): Declare also if HAVE_DECL_FREXPL is set.
108096 (ldexpl): Declare also if HAVE_DECL_LDEXPL is set.
108097 (logl): Declare also if HAVE_DECL_LOGL is set.
108098 (sinl): Declare also if HAVE_DECL_SINL is set.
108099 (sqrtl): Declare also if HAVE_DECL_SQRTL is set.
108100 (tanl): Declare also if HAVE_DECL_TANL is set.
108101 * modules/math (Makefile.am): Substitute the values of HAVE_DECL_*.
108102 * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Set HAVE_DECL_* to 1.
108103 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Fix tests for the
108104 declaration of frexpl, ldexpl.
108105 * modules/printf-frexpl (Depends-on): Add math.
108106 * lib/printf-frexp.c (frexpl, ldexpl): Undo last change.
108108 2007-03-05 Bruno Haible <bruno@clisp.org>
108110 * m4/printf-frexpl.m4 (gl_FUNC_PRINTF_FREXPL): Also test whether
108111 frexpl and ldexpl are declared.
108112 * lib/printf-frexp.c (frexpl, ldexpl): Provide fallback declarations.
108114 2007-03-05 Bruno Haible <bruno@clisp.org>
108116 * gnulib-tool (func_get_automake_snippet): Don't synthesize an
108117 EXTRA_lib_SOURCES augmentation for the relocatable-prog-wrapper module.
108119 2007-03-05 Bruno Haible <bruno@clisp.org>
108121 * lib/stdio_.h: Include <stddef.h>.
108123 2007-03-05 Bruno Haible <bruno@clisp.org>
108125 * m4/printf.m4 (gl_SNPRINTF_DIRECTIVE_N): New macro.
108127 2007-03-05 Bruno Haible <bruno@clisp.org>
108129 * m4/printf.m4: Update with info about OpenBSD 3.9, HP-UX 10.20,
108130 NetBSD 4, from Ralf Wildenhues.
108132 2007-03-04 Bruno Haible <bruno@clisp.org>
108134 * lib/vasprintf.h: Update #if logic for the case when the functions
108135 exist but are overridden.
108137 2007-03-04 Bruno Haible <bruno@clisp.org>
108139 * m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Exclude two buggy
108140 implementations: glibc-2.4 and MacOS X 10.3.
108141 * tests/test-vasnprintf-posix.c (test_function): Test also the case
108142 that exhibits the bugs in glibc-2.4 and MacOS X 10.3.
108143 * tests/test-vasprintf-posix.c (test_function): Likewise.
108145 2007-03-04 Bruno Haible <bruno@clisp.org>
108147 * modules/vasprintf-posix-tests: New file.
108148 * tests/test-vasprintf-posix.c: New file.
108150 * modules/vasprintf-posix: New file.
108151 * lib/vasprintf.h (asprintf, vasprintf): Rename if REPLACE_VASPRINTF is
108152 defined.
108153 * m4/vasprintf-posix.m4: New file.
108154 * m4/vasprintf.m4 (gl_REPLACE_VASPRINTF): New macro, extracted from
108155 gl_FUNC_VASPRINTF.
108156 (gl_FUNC_VASPRINTF): Invoke it.
108157 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): Define REPLACE_VASNPRINTF
108158 here.
108159 * m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_POSIX): Not here.
108161 2007-03-04 Bruno Haible <bruno@clisp.org>
108163 * lib/sys_time_.h: Rename GETTIMEOFDAY_REPLACEMENT to
108164 REPLACE_GETTIMEOFDAY.
108165 * modules/sys_time (Makefile.am): Likewise.
108166 * m4/sys_time_h.m4: Likewise.
108167 * m4/gettimeofday.m4: Likewise.
108169 2007-03-04 Bruno Haible <bruno@clisp.org>
108171 * modules/vasnprintf-posix-tests: New file.
108172 * tests/test-vasnprintf-posix.c: New file.
108174 * modules/vasnprintf-posix: New file.
108175 * lib/vasnprintf.c: Include isnan.h, isnanl.h, printf-frexp.h,
108176 printf-frexpl.h.
108177 (VASNPRINTF): Handle the 'a' and 'A' directives here, if needed.
108178 * lib/vasnprintf.h (asnprintf, vasnprintf): Rename if
108179 REPLACE_VASNPRINTF is defined.
108180 * m4/vasnprintf.m4 (gl_REPLACE_VASNPRINTF): New macro, extracted from
108181 gl_FUNC_VASNPRINTF.
108182 (gl_FUNC_VASNPRINTF): Invoke it.
108183 * m4/vasnprintf-posix.m4: New file.
108184 * m4/printf.m4: New file.
108186 2007-03-04 Bruno Haible <bruno@clisp.org>
108188 Compile progreloc.c only if --enable-relocatable is specified.
108189 * m4/relocatable.m4 (gl_RELOCATABLE): Arrange to compile progreloc.c
108190 if --enable-relocatable was specified.
108191 * modules/relocatable-prog (Makefile.am): Remove progreloc.c from
108192 lib_SOURCES.
108194 2007-03-04 Jim Meyering <jim@meyering.net>
108196 * lib/acl.c (ACL_NOT_WELL_SUPPORTED): New macro.
108197 Use it consistently, rather than enumerating errno constants.
108199 2007-03-04 Bruno Haible <bruno@clisp.org>
108201 * modules/xvasprintf-tests: New file.
108202 * tests/test-xvasprintf.c: New file.
108204 * modules/vasprintf-tests: New file.
108205 * tests/test-vasprintf.c: New file.
108207 * modules/vasnprintf-tests: New file.
108208 * tests/test-vasnprintf.c: New file.
108210 * modules/vsnprintf-tests: New file.
108211 * tests/test-vsnprintf.c: New file.
108213 * modules/snprintf-tests: New file.
108214 * tests/test-snprintf.c: New file.
108216 2007-03-04 Bruno Haible <bruno@clisp.org>
108218 Compile relocatable.c only if --enable-relocatable is specified.
108219 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY_BODY): Renamed from
108220 gl_RELOCATABLE_LIBRARY.
108221 (gl_RELOCATABLE_LIBRARY, gl_RELOCATABLE_LIBRARY_SEPARATE): New macros.
108222 * m4/relocatable.m4 (gl_RELOCATABLE): Invoke gl_RELOCATABLE_LIBRARY.
108223 (gl_RELOCATABLE_BODY): Require gl_RELOCATABLE_LIBRARY_BODY instead of
108224 gl_RELOCATABLE_LIBRARY.
108225 * modules/relocatable-lib (configure.ac): Invoke gl_RELOCATABLE_LIBRARY.
108226 (Makefile.am): Remove lib_SOURCES.
108227 * modules/relocatable-lib-lgpl (configure.ac): Invoke
108228 gl_RELOCATABLE_LIBRARY.
108229 (Makefile.am): Remove lib_SOURCES.
108230 * modules/relocatable-prog (Makefile.am): Don't compile relocatable.c
108231 always.
108232 * modules/relocatable-prog-wrapper (configure.ac): Invoke
108233 gl_RELOCATABLE_LIBRARY_SEPARATE instead of gl_RELOCATABLE_LIBRARY.
108235 2007-03-04 Bruno Haible <bruno@clisp.org>
108237 * modules/argmatch-tests: New file.
108238 * tests/test-argmatch.c: New file.
108240 * tests/test-allocsa.c (main): Halve the number of loop runs.
108242 * modules/alloca-opt-tests: New file.
108243 * tests/test-alloca-opt.c: New file.
108245 2007-03-04 Jim Meyering <jim@meyering.net>
108247 Work around difference between Linux ACLs and Solaris 10 ZFS.
108248 * lib/acl.c (set_acl): Revert to using chmod_or_fchmod also
108249 for EINVAL.
108251 2007-03-03 Bruno Haible <bruno@clisp.org>
108253 * modules/relocatable-prog (Depends-on): Add back progreloc's
108254 dependencies: canonicalize-lgpl, xalloc, xreadlink, stdbool, unistd.
108256 2007-03-03 Bruno Haible <bruno@clisp.org>
108258 * modules/relocatable-lib-lgpl: Renamed from modules/relocatable-lib.
108259 * modules/relocatable-lib: New file.
108261 2007-03-03 Bruno Haible <bruno@clisp.org>
108263 * modules/relocatable-prog: Renamed from modules/relocatable.
108264 * doc/relocatable-maint.texi: Talk about module 'relocatable-prog'.
108266 2007-03-03 Bruno Haible <bruno@clisp.org>
108268 * modules/relocatable-script (Files): Add doc/relocatable.texi,
108269 m4/relocatable-lib.m4.
108270 (Depends-on): Remove 'relocatable'.
108271 (configure.ac): Add gl_RELOCATABLE_NOP.
108273 2007-03-03 Bruno Haible <bruno@clisp.org>
108275 * modules/relocatable-prog-wrapper: New file.
108276 * modules/relocatable (Depends-on): Add it. Remove all other
108277 dependencies except progname.
108278 (Files): Remove build-aux/install-reloc, lib/relocwrapper.c.
108280 * m4/strerror.m4 (gl_FUNC_STRERROR_SEPARATE): New macro.
108281 (gl_FUNC_STRERROR): Nop.
108282 * lib/strerror.c: Compile the file only if !HAVE_STRERROR.
108284 * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): New macro.
108285 * lib/setenv.c: Compile the file only if _LIBC || !HAVE_SETENV.
108287 * m4/readlink.m4 (gl_FUNC_READLINK_SEPARATE): New macro.
108288 (gl_FUNC_READLINK): Update.
108290 * m4/canonicalize-lgpl.m4 (gl_CANONICALIZE_LGPL_SEPARATE): New macro.
108292 2007-03-03 Bruno Haible <bruno@clisp.org>
108294 * lib/xreadlink.c: Include <unistd.h> unconditionally.
108295 * modules/xreadlink (Depends-on): Add unistd.
108296 * modules/xreadlink-with-size (Depends-on): Likewise.
108298 2007-03-03 Bruno Haible <bruno@clisp.org>
108300 * m4/setenv.m4 (gl_FUNC_SETENV, gl_FUNC_UNSETENV): New macros,
108301 extracted from gt_FUNC_SETENV.
108302 (gt_FUNC_SETENV): Remove macro.
108303 * modules/setenv (configure.ac): Add gl_FUNC_SETENV, gl_FUNC_UNSETENV,
108304 remove gt_FUNC_SETENV.
108306 2007-03-03 Bruno Haible <bruno@clisp.org>
108308 * m4/relocatable-lib.m4 (gl_RELOCATABLE_LIBRARY): Define
108309 ENABLE_RELOCATABLE here.
108310 * m4/relocatable.m4 (gl_RELOCATABLE_BODY): Don't define it here.
108312 2007-03-03 Bruno Haible <bruno@clisp.org>
108314 * modules/rbtreehash-list-tests (Depends-on): Add progname.
108315 * tests/test-rbtreehash_list.c: Include progname.h.
108316 (main): Call set_program_name.
108318 * modules/rbtree-oset-tests (Depends-on): Add progname.
108319 * tests/test-rbtree_oset.c: Include progname.h.
108320 (main): Call set_program_name.
108322 * modules/rbtree-list-tests (Depends-on): Add progname.
108323 * tests/test-rbtree_list.c: Include progname.h.
108324 (main): Call set_program_name.
108326 * modules/linked-list-tests (Depends-on): Add progname.
108327 * tests/test-linked_list.c: Include progname.h.
108328 (main): Call set_program_name.
108330 2007-03-03 Bruno Haible <bruno@clisp.org>
108332 * lib/glob-libc.h (_Restrict_): New macro, copied from lib/regex.h.
108333 All uses of __restrict changed to _Restrict_.
108334 * lib/glob_.h (__restrict): Remove macro.
108336 2007-03-02 Bruno Haible <bruno@clisp.org>
108338 * modules/gettext (configure.ac): Require gettext infrastructure
108339 from version 0.16.1.
108341 2007-03-02 Bruno Haible <bruno@clisp.org>
108343 * modules/linkedhash-list-tests (Depends-on): Add progname.
108344 * tests/test-linkedhash_list.c: Include progname.h.
108345 (main): Call set_program_name.
108347 * modules/carray-list-tests (Depends-on): Add progname.
108348 * tests/test-carray_list.c: Include progname.h.
108349 (main): Call set_program_name.
108351 * modules/avltreehash-list-tests (Depends-on): Add progname.
108352 * tests/test-avltreehash_list.c: Include progname.h.
108353 (main): Call set_program_name.
108355 * modules/avltree-oset-tests (Depends-on): Add progname.
108356 * tests/test-avltree_oset.c: Include progname.h.
108357 (main): Call set_program_name.
108359 * modules/avltree-list-tests (Depends-on): Add progname.
108360 * tests/test-avltree_list.c: Include progname.h.
108361 (main): Call set_program_name.
108363 * modules/array-oset-tests (Depends-on): Add progname.
108364 * tests/test-array_oset.c: Include progname.h.
108365 (main): Call set_program_name.
108367 * modules/array-list-tests (Depends-on): Add progname.
108368 * tests/test-array_list.c: Include progname.h.
108369 (main): Call set_program_name.
108371 * modules/argp-tests (Depends-on): Add progname.
108372 * tests/test-argp.c: Include argp.h first. Include progname.h.
108373 (main): Call set_program_name.
108375 2007-03-02 Paul Eggert <eggert@cs.ucla.edu>
108377 * doc/gnulib-tool.texi (Initial import): Reword description of
108378 _FILE_OFFSET_BITS and _GNU_SOURCE, since they sometimes have a
108379 limited effect even if defined after the first system include.
108381 2007-03-01 Bruno Haible <bruno@clisp.org>
108383 * build-aux/config.libpath: Update to libtool-1.5.22.
108384 Reported by Albert Chin <bug-gnulib@mlists.thewrittenword.com>.
108386 2007-03-01 Bruno Haible <bruno@clisp.org>
108388 * doc/relocatable-maint.texi: Recommend to set foo_CPPFLAGS, not
108389 foo_CFLAGS.
108390 Reported by Ralf Wildenhues.
108392 2007-03-01 Bruno Haible <bruno@clisp.org>
108394 * build-aux/install-reloc: Remove object files left over by some
108395 compilers.
108396 Reported by Ralf Wildenhues.
108398 2007-03-01 Bruno Haible <bruno@clisp.org>
108400 * build-aux/install-reloc: Break long lines.
108402 2007-03-01 Bruno Haible <bruno@clisp.org>
108404 * doc/relocatable.texi: Document that it may not work on OpenBSD.
108405 Reported by Ralf Wildenhues.
108407 2007-03-01 Bruno Haible <bruno@clisp.org>
108409 * doc/gnulib-tool.texi (Initial import): Remove paragraph about
108410 include ordering constraints.
108412 2007-03-01 Paul Eggert <eggert@cs.ucla.edu>
108414 Followup to the 2007-02-12 patch, using suggestions from Bruno Haible in
108415 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00136.html>.
108416 * doc/gnulib-tool.texi (Initial import): Mention _FILE_OFFSET_BITS
108417 as another example.
108418 * lib/time_.h: Fix misspelling.
108419 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
108420 Require gl_HEADER_TIME_H_DEFAULTS.
108421 * m4/strptime.m4 (gl_FUNC_STRPTIME): Likewise.
108422 * m4/time_r.m4 (gl_TIME_R): Likewise.
108423 * m4/timegm.m4 (gl_FUNC_TIMEGM): Likewise.
108425 2007-03-01 Bruno Haible <bruno@clisp.org>
108427 * m4/utimecmp.m4 (gl_UTIMECMP): Don't require gl_TIMESPEC.
108428 * m4/utimens.m4 (gl_UTIMENS): Likewise.
108430 2007-03-01 Jim Meyering <jim@meyering.net>
108432 * modules/xreadlink (Maintainer): Add my name.
108433 * modules/xreadlink-with-size (Depends-on): Alphabetize.
108435 2007-02-26 Ben Pfaff <blp@cs.stanford.edu>
108436 Bruno Haible <bruno@clisp.org>
108438 * build-aux/install-reloc: Compile also c-ctype.c.
108439 * build-aux/relocatable.sh.in: New file.
108440 * doc/relocatable.texi: New file.
108441 * doc/relocatable-maint.texi: New file.
108442 * doc/gnulib.texi: Include relocatable-maint.texi.
108443 * lib/progreloc.c: Include unistd.h unconditionally.
108444 * lib/relocwrapper.c: Include unistd.h unconditionally.
108445 Include c-ctype.h.
108446 (add_dotbin): Use c_tolower.
108447 * m4/relocatable-lib.m4: New file, extracted from m4/relocatable.m4.
108448 (gl_RELOCATABLE_LIBRARY): Renamed from AC_RELOCATABLE_LIBRARY.
108449 (gl_RELOCATABLE_NOP): Renamed from AC_RELOCATABLE_NOP.
108450 * m4/relocatable.m4 (AC_RELOCATABLE_LIBRARY, AC_RELOCATABLE_NOP): Move
108451 to m4/relocatable-lib.m4.
108452 (gl_RELOCATABLE): Renamed from AC_RELOCATABLE. Set also
108453 RELOCATABLE_CONFIG_H_DIR, RELOCATABLE_SRC_DIR, RELOCATABLE_BUILD_DIR.
108454 (gl_RELOCATABLE_BODY): Renamed from AC_RELOCATABLE_BODY. Don't
108455 require obsolete macro AC_EXEEXT. Don't check for unistd.h. Don't set
108456 SET_RELOCATABLE. Instead set RELOCATABLE_LDFLAGS, INSTALL_PROGRAM_ENV.
108457 * modules/relocatable: New file.
108458 * modules/relocatable-lib: New file.
108459 * modules/relocatable-script: New file.
108461 2007-02-28 Bruno Haible <bruno@clisp.org>
108463 Import --enable-relocatable infrastructure.
108464 * build-aux/config.libpath: New file, from GNU gettext.
108465 * build-aux/install-reloc: New file, from GNU gettext.
108466 * build-aux/reloc-ldflags: New file, from GNU gettext.
108467 * lib/relocatable.h: New file, from GNU gettext.
108468 * lib/relocatable.c: New file, from GNU gettext.
108469 * lib/relocwrapper.c: New file, from GNU gettext.
108470 * m4/relocatable.m4: New file, from GNU gettext.
108472 2007-02-28 Bruno Haible <bruno@clisp.org>
108474 * MODULES.html.sh (File system functions): Add xreadlink-with-size.
108476 * modules/xreadlink: New file, from GNU gettext with modifications.
108477 * lib/xreadlink.c: New file, from GNU gettext.
108478 * lib/xreadlink.h: Add comments.
108479 (xreadlink): New declaration.
108481 * modules/xreadlink-with-size: Renamed from modules/xreadlink.
108482 (Files): Remove m4/xreadlink.m4. Replace lib/xreadlink.c with
108483 lib/xreadlink-with-size.c.
108484 (configure.ac): Remove gl_XREADLINK invocation.
108485 (Makefile.am): Augment lib_SOURCES.
108486 * m4/xreadlink.m4: Remove file.
108487 * lib/xreadlink-with-size.c: Renamed from lib/xreadlink.c.
108488 (xreadlink_with_size): Renamed from xreadink.
108489 * lib/xreadlink.h (xreadlink_with_size): Renamed from xreadink.
108490 * modules/canonicalize (Depends-on): Replace xreadlink with
108491 xreadlink-with-size.
108492 * lib/canonicalize.c (canonicalize_filename_mode): Update.
108494 2007-02-25 Jim Meyering <jim@meyering.net>
108496 * build-aux/announce-gen: When complaining about excess arguments,
108497 list them.
108499 2007-02-25 Paul Eggert <eggert@cs.ucla.edu>
108501 * README: Document signed integer overflow situation more
108502 accurately.
108504 2007-02-25 Bruno Haible <bruno@clisp.org>
108506 * lib/vasnprintf.c (VASNPRINTF): Fix estimate of size needed for a
108507 'a' or 'A' conversion.
108509 2007-02-25 Bruno Haible <bruno@clisp.org>
108511 * modules/filename: Renamed from modules/pathname.
108512 (Files): Replace lib/pathname.h with lib/filename.h. Replace
108513 lib/concatpath.c with lib/concat-filename.c.
108514 (Makefile.am): Update.
108515 (Include): Replace pathname.h with filename.h.
108516 * lib/filename.h: Renamed from lib/pathname.h.
108517 (concatenated_filename): Renamed from concatenated_pathname.
108518 * lib/concat-filename.c: Renamed from lib/concatpath.c.
108519 (concatenated_filename): Renamed from concatenated_pathname.
108520 * lib/findprog.c: Include filename.h instead of pathname.h.
108521 (find_in_path): Update.
108522 * lib/javacomp.c: Include filename.h instead of pathname.h.
108523 (is_envjavac_gcj43_usable, is_envjavac_oldgcj_14_14_usable,
108524 is_envjavac_oldgcj_14_13_usable, is_envjavac_nongcj_usable,
108525 is_gcj_present, is_gcj43_usable, is_oldgcj_14_14_usable,
108526 is_oldgcj_14_13_usable, is_javac_usable): Update.
108527 * lib/javaexec.c: Include filename.h instead of pathname.h.
108528 (execute_java_class): Update.
108529 * modules/findprog: Update.
108530 * modules/javacomp: Update.
108531 * modules/javaexec: Update.
108532 * MODULES.html.sh (File system functions): Add 'filename', remove
108533 'pathname'.
108535 2007-02-25 Bruno Haible <bruno@clisp.org>
108537 * modules/printf-frexpl-tests: New file.
108538 * tests/test-printf-frexpl.c: New file.
108540 * modules/printf-frexpl: New file.
108541 * lib/printf-frexpl.h: New file.
108542 * lib/printf-frexpl.c: New file.
108543 * m4/printf-frexpl.m4: New file.
108545 2007-02-25 Bruno Haible <bruno@clisp.org>
108547 * modules/printf-frexp-tests: New file.
108548 * tests/test-printf-frexp.c: New file.
108550 * modules/printf-frexp: New file.
108551 * lib/printf-frexp.h: New file.
108552 * lib/printf-frexp.c: New file.
108553 * m4/printf-frexp.m4: New file.
108555 2007-02-25 Bruno Haible <bruno@clisp.org>
108557 Assume automake >= 1.10 for the tests.
108558 * modules/arcfour-tests (TESTS): Remove $(EXEEXT) suffix.
108559 * modules/arctwo-tests: Likewise.
108560 * modules/argp-tests: Likewise.
108561 * modules/avltree-list-tests: Likewise.
108562 * modules/avltree-oset-tests: Likewise.
108563 * modules/avltreehash-list-tests: Likewise.
108564 * modules/carray-list-tests: Likewise.
108565 * modules/crc-tests: Likewise.
108566 * modules/des-tests: Likewise.
108567 * modules/gc-arcfour-tests: Likewise.
108568 * modules/gc-arctwo-tests: Likewise.
108569 * modules/gc-des-tests: Likewise.
108570 * modules/gc-hmac-md5-tests: Likewise.
108571 * modules/gc-hmac-sha1-tests: Likewise.
108572 * modules/gc-md2-tests: Likewise.
108573 * modules/gc-md4-tests: Likewise.
108574 * modules/gc-md5-tests: Likewise.
108575 * modules/gc-pbkdf2-sha1-tests: Likewise.
108576 * modules/gc-rijndael-tests: Likewise.
108577 * modules/gc-sha1-tests: Likewise.
108578 * modules/gc-tests: Likewise.
108579 * modules/getaddrinfo-tests: Likewise.
108580 * modules/hmac-md5-tests: Likewise.
108581 * modules/hmac-sha1-tests: Likewise.
108582 * modules/linked-list-tests: Likewise.
108583 * modules/linkedhash-list-tests: Likewise.
108584 * modules/lock-tests: Likewise.
108585 * modules/md2-tests: Likewise.
108586 * modules/md4-tests: Likewise.
108587 * modules/md5-tests: Likewise.
108588 * modules/rbtree-list-tests: Likewise.
108589 * modules/rbtree-oset-tests: Likewise.
108590 * modules/rbtreehash-list-tests: Likewise.
108591 * modules/read-file-tests: Likewise.
108592 * modules/rijndael-tests: Likewise.
108593 * modules/stdint-tests: Likewise.
108594 * modules/tls-tests: Likewise.
108596 2007-02-24 Bruno Haible <bruno@clisp.org>
108598 * lib/isnanl.h (isnanl): Define through isnan if isnan is a macro.
108599 * m4/isnan.m4 (gl_FUNC_ISNAN_NO_LIBM): Don't check for isnan as a
108600 function; instead check whether isnan with a double argument links.
108601 * m4/isnanl.m4 (gl_FUNC_ISNANL_NO_LIBM): Don't check for isnanl as a
108602 function; instead check whether isnan with a 'long double' argument
108603 links.
108604 Reported by Eric Blake <ebb9@byu.net>.
108606 2007-02-24 Bruno Haible <bruno@clisp.org>
108608 * lib/isnan.c: Support the 'long double' case if USE_LONG_DOUBLE is
108609 defined.
108610 * lib/isnanl.c: Remove all code. Just include isnan.c.
108611 * modules/isnanl-nolibm (Files): Add lib/isnan.c.
108613 2007-02-25 Jim Meyering <jim@meyering.net>
108615 Avoid conflicting types for 'unsetenv' on FreeBSD.
108616 * lib/putenv.c (_unsetenv): Rename from "unsetenv", to avoid
108617 conflicting with FreeBSD's (5.0 and 6.1) function declaration
108618 in stdlib.h.
108620 2007-02-24 Bruno Haible <bruno@clisp.org>
108622 * modules/isnanl-nolibm-tests: New file.
108623 * tests/test-isnanl.c: New file.
108625 * modules/isnanl-nolibm: New file.
108626 * lib/isnanl.h: New file.
108627 * lib/isnanl.c: New file.
108628 * m4/isnanl.m4: New file.
108630 2007-02-24 Bruno Haible <bruno@clisp.org>
108632 * modules/isnan-nolibm-tests: New file.
108633 * tests/test-isnan.c: New file.
108635 * modules/isnan-nolibm: New file.
108636 * lib/isnan.h: New file.
108637 * lib/isnan.c: New file.
108638 * m4/isnan.m4: New file.
108640 2007-02-24 Bruno Haible <bruno@clisp.org>
108642 * lib/frexpl.c (frexpl): Correct return values for x = 1.0L. Don't
108643 assume that an exponent fits in 20 bits.
108645 2007-02-24 Jim Meyering <jim@meyering.net>
108647 * m4/regex.m4: Update the description of the configure-time option,
108648 --without-included-regex, to state accurately what the defaults are,
108649 and perhaps to give people an idea why using this option is risky.
108651 2007-02-24 Paul Eggert <eggert@cs.ucla.edu>
108653 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check for a nanosleep that
108654 loops on small arguments. This attempts to avoid the problem
108655 Bruno Haible reported for AIX 4.3.2 in
108656 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00309.html>.
108658 2007-02-23 Bruno Haible <bruno@clisp.org>
108660 * m4/perl.m4 (gl_PERL): Require version 5.005, not 5.003.
108661 Needed for help2man.
108663 2007-02-23 Karl Berry <karl@gnu.org>
108665 * doc/gnulib-tool.texi (CVS Issues): mention that when foo_.h
108666 exists, foo.h should be cvs-ignored, not committed.
108668 2007-02-23 Eric Blake <ebb9@byu.net>
108670 * lib/getdate.h (includes): Include <time.h>, not "timespec.h".
108671 * lib/stat-time.h (includes): Likewise.
108672 * lib/utimecmp.c (includes): Likewise.
108673 * lib/utimens.h (includes): Likewise.
108674 * lib/getdate.y (includes): Also include "timespec.h" for use
108675 internal to the module.
108676 * modules/utimens (Depends-on): Revert yesterday's patch.
108677 * modules/nanosleep (Depends-on): Add missing dependency.
108679 2007-02-22 Bruno Haible <bruno@clisp.org>
108681 * lib/glob.c: Don't include getlogin_r.h.
108683 2007-02-22 Jim Meyering <jim@meyering.net>
108685 * modules/utimens (Depends-on): Add timespec, required for
108686 utimens.h's inclusion of timespec.h.
108688 2007-02-21 Paul Eggert <eggert@cs.ucla.edu>
108690 * lib/getcwd.c (__getcwd): Undo previous change; it mishandled
108691 long unreadable paths in GNU/Linux. Problem reported by Andreas
108692 Schwab in
108693 <http://lists.gnu.org/r/bug-gnulib/2007-02/msg00261.html>.
108694 I'll try to think of a better way to fix the Solaris problem.
108696 * lib/getcwd.c (__getcwd): Don't assume getcwd (NULL, 0) works
108697 like glibc; on Solaris 10, it fails with errno == EINVAL.
108698 POSIX says the behavior is unspecified if the first argument is NULL,
108699 so play it safe and never pass NULL to the system getcwd.
108701 2007-02-21 Jim Meyering <jim@meyering.net>
108703 * lib/gettimeofday.c (rpl_gettimeofday): Remove declaration
108704 of gettimeofday. It would conflict with the one now always
108705 provided via sys_time_.h. Reported by Matthew Woehlke, as
108706 an IRIX 6.5 build failure.
108708 2007-02-20 Paul Eggert <eggert@cs.ucla.edu>
108710 Minor fixups to port to Solaris 10 with Sun C 5.8.
108711 * lib/getcwd.c [!_LIBC]: Include dirfd.h, since we use dirfd.
108712 * modules/getcwd (Depends-on): Add dirfd.
108713 * lib/putenv.c (putenv): #undef it.
108714 (rpl_putenv): New decl.
108715 (malloc, free): Include <stdlib.h> rather than prototyping separately.
108717 2007-02-20 Bruno Haible <bruno@clisp.org>
108719 * modules/stdio-tests: New file.
108720 * tests/test-stdio.c: New file.
108722 * modules/vsnprintf (Files): Remove lib/vsnprintf.h.
108723 (Depends-on): Add stdio.
108724 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108725 (Include): Use <stdio.h> instead of vsnprintf.h.
108726 * m4/vsnprintf.m4 (gl_FUNC_VSNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108727 HAVE_DECL_VSNPRINTF.
108728 * lib/vsnprintf.c: Include <stdio.h> instead of vsnprintf.h.
108730 * modules/snprintf (Files): Remove lib/snprintf.h.
108731 (Depends-on): Add stdio.
108732 (configure.ac): Invoke gl_STDIO_MODULE_INDICATOR.
108733 (Include): Use <stdio.h> instead of snprintf.h.
108734 * m4/snprintf.m4 (gl_FUNC_SNPRINTF): Require gl_STDIO_H_DEFAULTS. Set
108735 HAVE_DECL_SNPRINTF.
108736 * lib/snprintf.c: Include <stdio.h> instead of snprintf.h.
108737 * lib/getaddrinfo.c: Likewise.
108739 * modules/stdio: New file.
108740 * lib/stdio_.h: New file, incorporating snprintf.h and vsnprintf.h.
108741 * lib/snprintf.h: Remove file.
108742 * lib/vsnprintf.h: Remove file.
108743 * lib/.cppi-disable: Remove snprintf.h.
108744 * m4/stdio_h.m4: New file.
108745 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdio.
108747 2007-02-20 Jim Meyering <jim@meyering.net>
108749 * lib/ftruncate.c [HAVE_CHSIZE]: Document that this code is
108750 used by e.g., mingw. From Bruno Haible.
108752 2007-02-19 Bruno Haible <bruno@clisp.org>
108754 * lib/string_.h: Use "#pragma GCC system_header" to suppress some gcc
108755 warnings.
108756 Reported by Ben Pfaff <blp@cs.stanford.edu>.
108758 2007-02-19 Bruno Haible <bruno@clisp.org>
108760 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Don't request a complaint mail
108761 from mingw users.
108763 2007-02-19 Bruno Haible <bruno@clisp.org>
108765 * lib/stdlib_.h: Use "#pragma GCC system_header" to suppress some gcc
108766 warnings.
108767 Reported by Joel E. Denny <jdenny@ces.clemson.edu> via Paul Eggert.
108769 2007-02-19 Jim Meyering <jim@meyering.net>
108771 Don't use FD after a successful "fdopendir (fd)".
108772 * lib/getcwd.c (__getcwd) [AT_FDCWD]: fdopendir (fd) usually closes fd.
108773 Reset it by calling dirfd on the just-obtained DIR*.
108775 * m4/ftruncate.m4: Adjust comment to give this module a 3-year reprieve.
108776 Prompted by a report from Bruno Haible that mingw lacks ftruncate.
108778 2007-02-18 Bruno Haible <bruno@clisp.org>
108780 * lib/readlink.c: Include <unistd.h>.
108781 * m4/readlink.m4 (gl_FUNC_READLINK): Require gl_UNISTD_H_DEFAULTS. Set
108782 HAVE_READLINK.
108783 * modules/readlink (Depends-on): Add unistd.
108784 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108785 (Include): Add <unistd.h>.
108787 * lib/getlogin_r.h: Remove file.
108788 * lib/getlogin_r.c: Include <unistd.h> instead of getlogin_r.h.
108789 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE): Remove macro.
108790 (gl_GETLOGIN_R): Inline it here. Require gl_UNISTD_H_DEFAULTS. Set
108791 HAVE_DECL_GETLOGIN_R.
108792 * modules/getlogin_r (Files): Remove lib/getlogin_r.h.
108793 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108794 (Include): Use <unistd.h> instead of getlogin_r.h.
108796 * lib/getcwd.h: Remove file.
108797 * lib/getcwd.c: Include <unistd.h> instead of getcwd.h.
108798 * lib/xgetcwd.c: Likewise.
108799 * m4/getcwd.m4 (gl_FUNC_GETCWD): Require gl_UNISTD_H_DEFAULTS. Set
108800 REPLACE_GETCWD. Don't define __GETCWD_PREFIX.
108801 * modules/getcwd (Files): Remove lib/getcwd.h.
108802 (Depends-on): Add unistd.
108803 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108804 (Include): Use <unistd.h> instad of getcwd.h.
108806 * lib/ftruncate.c: Include <unistd.h> first.
108807 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Require gl_UNISTD_H_DEFAULTS.
108808 Set HAVE_FTRUNCATE.
108809 * modules/ftruncate (Depends-on): Add unistd.
108810 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108812 * lib/fchdir.c: Include <unistd.h> first.
108813 * lib/dirent_.h: Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT.
108814 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_UNISTD_H_DEFAULTS instead
108815 of gl_HEADER_UNISTD_DEFAULTS. Set REPLACE_FCHDIR. Don't set UNISTD_H.
108816 * modules/fchdir (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108817 (Makefile.am): Substitute also REPLACE_FCHDIR into dirent.h.
108819 * lib/dup2.c: Include <unistd.h> first.
108820 * m4/dup2.m4 (gl_FUNC_DUP2): Require gl_UNISTD_H_DEFAULTS. Set
108821 HAVE_DUP2.
108822 * modules/dup2 (Depends-on): Add unistd.
108823 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108825 * lib/chown.c: Include <unistd.h> first. Undefine chown later.
108826 * m4/chown.m4 (gl_FUNC_CHOWN): Require gl_UNISTD_H_DEFAULTS. Set
108827 REPLACE_CHOWN. Don't define chown as a macro here.
108828 * modules/chown (Depends-on): Add unistd.
108829 (configure.ac): Invoke gl_UNISTD_MODULE_INDICATOR.
108831 * lib/unistd_.h: Test HAVE_UNISTD_H determined at configure time.
108832 Add definition for GL_LINK_WARNING.
108833 (chown, dup2): New declarations.
108834 (fchdir): Test REPLACE_FCHDIR, not FCHDIR_REPLACEMENT. Provide optional
108835 link warning.
108836 (ftruncate): New declaration.
108837 (getcwd): New declaration, taken from old getcwd.h.
108838 (getlogin_r): New declaration, taken from old getlogin_r.h.
108839 (readlink): New declaration.
108840 * m4/unistd_h.m4 (gl_UNISTD_H): Renamed from gl_HEADER_UNISTD. Don't
108841 set UNISTD_H. Inline gl_PREREQ_UNISTD. Set HAVE_UNISTD_H.
108842 (gl_PREREQ_UNISTD): Remove macro.
108843 (gl_UNISTD_MODULE_INDICATOR): New macro.
108844 (gl_UNISTD_H_DEFAULTS): Renamed from gl_HEADER_UNISTD_DEFAULTS. Set
108845 many new variables. Don't set UNISTD_H.
108846 * modules/unistd (Description): Change.
108847 (Depends-on): Add link-warning.
108848 (configure.ac): Update.
108849 (Makefile.am): Create unistd.h always. Substitute many new variables
108850 into it.
108852 2007-02-18 Bruno Haible <bruno@clisp.org>
108854 * lib/stdlib_.h (getsubopt): New declaration, copied from getsubopt.h.
108855 * modules/stdlib (stdlib.h): Also substitute GNULIB_GETSUBOPT and
108856 HAVE_GETSUBOPT.
108857 * m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Also initialize
108858 GNULIB_GETSUBOPT and HAVE_GETSUBOPT.
108859 * lib/getsubopt.h: Remove file.
108860 * modules/getsubopt (Files): Remove lib/getsubopt.h.
108861 (Depends-on): Add stdlib.
108862 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108863 (Includes): Use <stdlib.h> instead of getsubopt.h.
108864 * m4/getsubopt.m4 (gl_FUNC_GETSUBOPT): Require gl_STDLIB_H_DEFAULTS.
108865 Set HAVE_GETSUBOPT.
108866 * lib/getsubopt.c: Don't include getsubopt.h.
108868 2007-02-18 Bruno Haible <bruno@clisp.org>
108870 * modules/fchdir (Depends-on): Add dup2.
108872 2007-02-18 Bruno Haible <bruno@clisp.org>
108874 * lib/stdlib_.h: Handle glibc's special invocation convention
108875 specially.
108877 2007-02-18 Bruno Haible <bruno@clisp.org>
108879 * modules/stdlib-tests: New file.
108880 * tests/test-stdlib.c: New file.
108882 * modules/mkstemp (Files): Remove lib/mkstemp.h.
108883 (Depends-on): Add stdlib.
108884 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108885 (Includes): Use <stdlib.h> instead of mkstemp.h.
108886 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108887 REPLACE_MKSTEMP. Remove definition of __MKSTEMP_PREFIX.
108888 * lib/mkstemp.c: Don't include mkstemp.h.
108889 * lib/mkstemp-safer.c: Include <stdlib.h> instead of mkstemp.h.
108890 * lib/stdlib--.h: Don't include mkstemp.h.
108892 * modules/mkdtemp (Files): Remove lib/mkdtemp.h.
108893 (Depends-on): Add stdlib.
108894 (configure.ac): Invoke gl_STDLIB_MODULE_INDICATOR.
108895 (Includes): Use <stdlib.h> instead of mkdtemp.h.
108896 * m4/mkdtemp.m4 (gt_FUNC_MKDTEMP): Require gl_STDLIB_H_DEFAULTS. Set
108897 HAVE_MKDTEMP.
108898 * lib/mkdtemp.c: Don't include mkdtemp.h.
108899 * lib/clean-temp.c: Don't include mkdtemp.h.
108901 * modules/exit (Files): Remove lib/exit.h.
108902 (Depends-on): Add stdlib.
108903 (Makefile.am): Remove lib_SOURCES.
108904 (Include): Use <stdlib.h> instead of exit.h.
108905 * lib/argmatch.c: Don't include exit.h.
108906 * lib/execute.c: Likewise.
108907 * lib/pagealign_alloc.c: Likewise.
108908 * lib/pipe.c: Likewise.
108909 * lib/wait-process.c: Likewise.
108910 * lib/copy-file.c: Include <stdlib.h> instead of exit.h.
108911 * lib/exitfail.c: Likewise.
108912 * lib/savewd.c: Likewise.
108913 * lib/xsetenv.c: Likewise.
108915 * modules/stdlib: New file.
108916 * lib/stdlib_.h: New file, incorporating exit.h, mkdtemp.h, mkstemp.h
108917 and extra comments about mkstemp().
108918 * lib/exit.h: Remove file.
108919 * lib/mkdtemp.h: Remove file.
108920 * lib/mkstemp.h: Remove file.
108921 * m4/stdlib_h.m4: New file.
108922 * MODULES.html.sh (Support for systems lacking ANSI C 89): Add stdlib.
108924 2007-02-18 Bruno Haible <bruno@clisp.org>
108926 * modules/math-tests: New file.
108927 * tests/test-math.c: New file.
108929 * modules/math: New file.
108930 * modules/mathl (Files): Remove lib/mathl.h.
108931 (Depends-on): Add math.
108932 (Makefile.am): Don't mention mathl.h.
108933 (Include): Use <math.h> instead of mathl.h.
108934 * lib/math_.h: New file.
108935 * lib/mathl.h: Remove file.
108936 * lib/acosl.c: Include <config.h> and <math.h> first. Don't include
108937 mathl.h.
108938 * lib/asinl.c: Likewise.
108939 * lib/atanl.c: Likewise.
108940 * lib/ceill.c: Likewise.
108941 * lib/cosl.c: Likewise.
108942 * lib/expl.c: Likewise.
108943 * lib/floorl.c: Likewise.
108944 * lib/frexpl.c: Likewise.
108945 * lib/ldexpl.c: Likewise.
108946 * lib/logl.c: Likewise.
108947 * lib/sincosl.c: Likewise.
108948 * lib/sinl.c: Likewise.
108949 * lib/sqrtl.c: Likewise.
108950 * lib/tanl.c: Likewise.
108951 * lib/trigl.c: Likewise.
108952 * m4/math_h.m4: New file.
108953 * MODULES.html.sh (Mathematics): Add math.
108955 2007-02-17 Bruno Haible <bruno@clisp.org>
108957 * modules/wctype-tests: New file.
108958 * tests/test-wctype.c: New file.
108960 * modules/wchar-tests: New file.
108961 * tests/test-wchar.c: New file.
108963 * modules/unistd-tests: New file.
108964 * tests/test-unistd.c: New file.
108966 * modules/time-tests: New file.
108967 * tests/test-time.c: New file.
108969 * modules/sysexits-tests: New file.
108970 * tests/test-sysexits.c: New file.
108972 * modules/sys_time-tests: New file.
108973 * tests/test-sys_time.c: New file.
108975 * modules/sys_stat-tests: New file.
108976 * tests/test-sys_stat.c: New file.
108978 * modules/sys_socket-tests: New file.
108979 * tests/test-sys_socket.c: New file.
108981 * modules/sys_select-tests: New file.
108982 * tests/test-sys_select.c: New file.
108984 * modules/string-tests: New file.
108985 * tests/test-string.c: New file.
108987 * modules/stdbool-tests: New file.
108988 * tests/test-stdbool.c: New file.
108990 * modules/netinet_in-tests: New file.
108991 * tests/test-netinet_in.c: New file.
108993 * modules/inttypes-tests: New file.
108994 * tests/test-inttypes.c: New file.
108996 * modules/fcntl-tests: New file.
108997 * tests/test-fcntl.c: New file.
108999 * modules/byteswap-tests: New file.
109000 * tests/test-byteswap.c: New file.
109002 * modules/arpa_inet-tests: New file.
109003 * tests/test-arpa_inet.c: New file.
109005 2007-02-17 Bruno Haible <bruno@clisp.org>
109007 * lib/inttypes_.h: Add definition for GL_LINK_WARNING.
109008 (imaxabs, imaxdiv, strtoimax, strtoumax): Don't declare the function
109009 if the corresponding module is not enabled. Emit link warnings if
109010 the function is used nevertheless.
109011 * m4/inttypes.m4 (gl_INTTYPES_H): Never use the existing <inttypes.h>.
109012 Don't AC_SUBST HAVE_DECL_IMAXABS, HAVE_DECL_IMAXDIV,
109013 HAVE_DECL_STRTOIMAX, HAVE_DECL_STRTOUMAX.
109014 (gl_INTTYPES_MODULE_INDICATOR, gl_INTTYPES_H_DEFAULTS): New macros.
109015 * modules/inttypes (Depends-on): Add link-warning.
109016 (Makefile.am): Copy the contents of build-aux/link-warning.h into
109017 inttypes.h. Substitute also GNULIB_IMAXABS, GNULIB_IMAXDIV,
109018 GNULIB_STRTOIMAX, GNULIB_STRTOUMAX.
109019 * modules/imaxabs (configure.ac): Invoke gl_INTTYPES_MODULE_INDICATOR.
109020 * modules/imaxdiv (configure.ac): Likewise.
109021 * modules/strtoimax (configure.ac): Likewise.
109022 * modules/strtoumax (configure.ac): Likewise.
109024 2007-02-17 Bruno Haible <bruno@clisp.org>
109026 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Include the contents of
109027 gl_STRING_MODULE_INDICATOR_DEFAULTS.
109028 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Remove macro.
109029 (gl_HEADER_STRING_H_BODY, gl_STRING_MODULE_INDICATOR): Update.
109031 2007-02-17 Bruno Haible <bruno@clisp.org>
109033 * modules/link-warning: New file.
109034 * build-aux/link-warning.h: New file, extracted from lib/string_.h.
109035 * lib/string_.h (GL_LINK_WARNING): Remove definition.
109036 * modules/string (Depends-on): Add link-warning.
109037 (Makefile.am): Copy the contents of build-aux/link-warning.h into
109038 string.h.
109039 * MODULES.html.sh (Support for building libraries and executables): Add
109040 link-warning.
109042 2007-02-17 Bruno Haible <bruno@clisp.org>
109044 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strcasecmp,
109045 strncasecmp, strchr, strchrnul, strdup, strndup, strnlen, strcspn,
109046 strpbrk, strspn, strrchr, strsep, strstr, strcasestr, strtok_r): Break
109047 long lines.
109049 2007-02-17 Ben Pfaff <blp@cs.stanford.edu>
109050 Bruno Haible <bruno@clisp.org>
109052 * modules/tmpfile: New file.
109053 * lib/tmpfile.c: New file.
109054 * m4/tmpfile.m4: New file.
109055 * MODULES.html.sh (func_all_modules): New section "Input/output".
109057 2007-02-15 Bruno Haible <bruno@clisp.org>
109059 * lib/clean-temp.c [WIN32 && !CYGWIN]: Include <windows.h>.
109060 (supports_delete_on_close): New function.
109061 (open_temp, fopen_temp): Use _O_TEMPORARY when supported.
109063 2007-02-14 Bruno Haible <bruno@clisp.org>
109065 * modules/mbspcasecmp-tests: New file.
109066 * tests/test-mbspcasecmp.sh: New file.
109067 * tests/test-mbspcasecmp.c: New file.
109069 New module mbspcasecmp.
109070 * modules/mbspcasecmp: New file.
109071 * lib/mbspcasecmp.c: New file.
109072 * lib/string_.h (strncasecmp): Change warning message.
109073 (mbspcasecmp): New declaration.
109074 * m4/mbspcasecmp.m4: New file.
109075 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109076 GNULIB_MBSPCASECMP.
109077 * modules/string (string.h): Also substitute GNULIB_MBSPCASECMP.
109078 * MODULES.html.sh (Internationalization functions): Add mbspcasecmp.
109080 2007-02-14 Bruno Haible <bruno@clisp.org>
109082 * modules/mbsncasecmp-tests: New file.
109083 * tests/test-mbsncasecmp.sh: New file.
109084 * tests/test-mbsncasecmp.c: New file.
109086 New module mbsncasecmp.
109087 * modules/mbsncasecmp: New file.
109088 * lib/mbsncasecmp.c: New file.
109089 * lib/string_.h (mbsncasecmp): New declaration.
109090 * m4/mbsncasecmp.m4: New file.
109091 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109092 GNULIB_MBSNCASECMP.
109093 * modules/string (string.h): Also substitute GNULIB_MBSNCASECMP.
109094 * MODULES.html.sh (Internationalization functions): Add mbsncasecmp.
109096 2007-02-14 Paul Eggert <eggert@cs.ucla.edu>
109098 * lib/exclude.c (FNM_EXTMATCH): Define if system does not.
109099 Verify that it doesn't overlap with our flags.
109100 (fnmatch_no_wildcards): Don't use strcasecmp or strncasecmp, which
109101 do not have the desired effect in multibyte locales; instead, use
109102 mbscasecmp.
109103 * modules/exclude (Depends-on): Depend on mbscasecmp, not strcase.
109104 Add dependency on xalloc. Depend on fnmatch, not fnmatch-gnu, since
109105 we don't require GNU fnmatch ourselves (if our users require it, they
109106 should do so explicitly).
109108 Fix regex code so it doesn't rely on strcasecmp.
109109 * lib/regex_internal.h: Include <langinfo.h> only if _LIBC is defined.
109110 Otherwise, include gnulib's langinfo.h.
109111 * lib/regcomp.c (init_dfa): Don't use strcasecmp, as it can have
109112 undesirable behavior in non-C locales. Instead, rely on localecharset.
109113 * m4/regex.m4 (gl_PREREQ_REGEX): Don't require AM_LANGINFO_CODESET.
109114 * modules/regex (FILES): Remove m4/codeset.m4.
109115 (Depends-on): Add localcharset. Remove strcase.
109117 2007-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109119 * m4/unlinkdir.m4 (gl_UNLINKDIR): Fix m4 quoting bug.
109120 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
109122 2007-02-13 Bruno Haible <bruno@clisp.org>
109124 * m4/intdiv0.m4 (gt_INTDIV0): Assume ANSI C. Fix underquoting bug.
109125 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109127 2007-02-12 Bruno Haible <bruno@clisp.org>
109129 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109130 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): If
109131 GNULIB_POSIXCHECK and the gnulib module not enabled, provoke a link-
109132 time warning rather than a link error.
109134 2007-02-12 Bruno Haible <bruno@clisp.org>
109136 * m4/locale-fr.m4 (gt_LOCALE_FR): Fix m4 quoting bug.
109137 * m4/locale-zh.m4 (gt_LOCALE_ZH_CN): Likewise.
109138 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
109140 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109142 * lib/string_.h (strncasecmp): Fix typo: this macro takes 3
109143 args, not 2.
109145 2007-02-12 Paul Eggert <eggert@cs.ucla.edu>
109147 New module 'time', so that apps can include <time.h> as per
109148 POSIX and GNU instead of separate include files like time_r.h
109149 and timegm.h. This implementation tries out a simpler approach
109150 for replacing decls in standard include files (as compared to
109151 the string module), somewhat as an experiment.
109153 * config/srclist.txt: Comment out mktime.c for now.
109154 * doc/gnulib-tool.texi (Initial import): Don't use time_r as an example
109155 since it doesn't apply any more. Use generic wording instead.
109156 * MODULES.html.sh (Support for systems lacking POSIX:2001): New module
109157 'time'.
109158 * lib/time_.h, m4/time_h.m4, modules/time: New files.
109159 * lib/strptime.h, lib/time_r.h, lib/timegm.h: Remove.
109160 * lib/mktime.c: Include config.h depending on _LIBC, not HAVE_CONFIG_H.
109161 Don't include <sys/types.h>; no longer needed since we assume C89.
109162 * lib/mktime.c: Don't include "time_r.h"; no longer needed.
109163 * lib/strftime.c: Likewise.
109164 * lib/time_r.c: Likewise.
109165 * lib/nanosleep.c (nanosleep): #undef after include files, not before.
109166 * lib/nanosleep.c: Include <time.h> first, to check interface.
109167 * lib/strptime.c: Likewise.
109168 * lib/time_r.c: Likewise.
109169 * lib/timegm.c: Likewise.
109170 * lib/strptime.c: Don't include strptime.h or time_r.h; no longer
109171 needed.
109172 * lib/timegm.c: Don't include timegm.h; no longer needed.
109173 * lib/timespec.h: Don't include <sys/time.h> before <time.h>;
109174 time.h now handles any problems in that area.
109175 (struct timespec, nanosleep): Remove; time.h now arranges for these.
109176 * lib/xnanosleep.c: Don't include timespec.h; no longer needed now
109177 that time.h defines struct timespec.
109178 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Check that nanosleep is declared.
109179 Set REPLACE_NANOSLEEP. Don't AC_DEFINE nanosleep; the time module now
109180 handles that.
109181 * m4/strptime.m4 (gl_FUNC_STPRTIME): Set REPLACE_STRPTIME.
109182 * m4/time_r.m4 (gl_TIME_R): Don't define HAVE_TIME_R_POSIX; no longer
109183 needed. Set REPLACE_LOCALTIME.
109184 * m4/timegm.m4 (gl_FUNC_TIMEGM): Set REPLACE_TIMEGM.
109185 * m4/timespec.m4 (gl_CHECK_TYPE_STRUCT_TIMESPEC): Move to time_h.m4.
109186 (gl_TIMESPEC): Don't check for sys/time.h or struct timespec or
109187 nanosleep; time_h.m4 now does that. Don't require
109188 gl_USE_SYSTEM_EXTENSIONS; no longer needed directly, and the time
109189 module handles this now.
109190 * modules/getdate (Depends-on): Remove timespec. Add time.
109191 * modules/nanosleep (Depends-on): Likewise.
109192 * modules/stat-time (Depends-on): Likewise.
109193 * modules/nanosleep (Include): Include time.h, not timespec.h.
109194 * modules/strptime (Files): Remove lib/strptime.h.
109195 (Depends-on): Add extensions, time.
109196 (Include): Include time.h, not strptime.h.
109197 * modules/time_r (Files): Remove lib/time_r.h.
109198 (Depends-on): Add time.
109199 (Include): Include time.h, not time_r.h.
109200 * modules/timegm: Likewise.
109201 * modules/timespec (Description): Now does timespec-related decls
109202 of our own, instead of struct timespec itself.
109203 (Depends-on): Add time; remove extensions.
109204 (Maintainer): Add self.
109205 * modules/utimecmp (Depends-on): Add time; remove timespec.
109206 * modules/utimens (Depends-on): Likewise.
109207 * modules/xnanosleep (Depends-on): Likewise.
109209 2007-02-11 Bruno Haible <bruno@clisp.org>
109211 * lib/c-strstr.c: Include allocsa.h.
109212 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109213 * lib/c-strcasestr.c: Include allocsa.h.
109214 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109215 * lib/strcasestr.c: Include allocsa.h.
109216 (knuth_morris_pratt): Use allocsa/freesa instead of malloc/free.
109217 * lib/mbsstr.c: Include allocsa.h.
109218 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109219 allocsa/freesa instead of malloc/free.
109220 * lib/mbscasestr.c: Include allocsa.h.
109221 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): Use
109222 allocsa/freesa instead of malloc/free.
109223 * modules/c-strstr (Depends-on): Add allocsa.
109224 * modules/c-strcasestr (Depends-on): Likewise.
109225 * modules/strcasestr (Depends-on): Likewise.
109226 * modules/mbsstr (Depends-on): Likewise.
109227 * modules/mbscasestr (Depends-on): Likewise.
109229 2007-02-11 Bruno Haible <bruno@clisp.org>
109231 * lib/mbsspn.c (mbsspn): Fix bug. Remove unnecessary strlen call.
109233 * modules/mbsspn-tests: New file.
109234 * tests/test-mbsspn.sh: New file.
109235 * tests/test-mbsspn.c: New file.
109237 2007-02-11 Bruno Haible <bruno@clisp.org>
109239 * lib/mbspbrk.c (mbspbrk): Remove unneeded cast.
109241 * modules/mbspbrk-tests: New file.
109242 * tests/test-mbspbrk.sh: New file.
109243 * tests/test-mbspbrk.c: New file.
109245 2007-02-11 Bruno Haible <bruno@clisp.org>
109247 * lib/mbscspn.c (mbscspn): Remove unnecessary strlen call and
109248 unneeded cast.
109250 * modules/mbscspn-tests: New file.
109251 * tests/test-mbscspn.sh: New file.
109252 * tests/test-mbscspn.c: New file.
109254 2007-02-11 Bruno Haible <bruno@clisp.org>
109256 * modules/mbscasecmp-tests: New file.
109257 * tests/test-mbscasecmp.sh: New file.
109258 * tests/test-mbscasecmp.c: New file.
109260 2007-02-11 Bruno Haible <bruno@clisp.org>
109262 Ensure O(n) worst-case complexity of mbscasestr.
109263 * lib/mbscasestr.c: Include stdbool.h.
109264 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109265 functions.
109266 (mbscasestr): Add some bookkeeping. Invoke knuth_morris_pratt_* when
109267 the bookkeeping indicates that it's worth it.
109268 * modules/mbscasestr (Depends-on): Add stdbool, mbslen, strnlen.
109270 * modules/mbscasestr-tests: New file.
109271 * tests/test-mbscasestr1.c: New file.
109272 * tests/test-mbscasestr2.sh: New file.
109273 * tests/test-mbscasestr2.c: New file.
109274 * tests/test-mbscasestr3.sh: New file.
109275 * tests/test-mbscasestr3.c: New file.
109276 * tests/test-mbscasestr4.sh: New file.
109277 * tests/test-mbscasestr4.c: New file.
109278 * m4/locale-tr.m4: New file.
109280 2007-02-11 Bruno Haible <bruno@clisp.org>
109282 Ensure O(n) worst-case complexity of mbsstr.
109283 * lib/mbsstr.c: Include stdbool.h.
109284 (knuth_morris_pratt_unibyte, knuth_morris_pratt_multibyte): New
109285 functions.
109286 (mbsstr): Add some bookkeeping. Invoke knuth_morris_pratt_* when the
109287 bookkeeping indicates that it's worth it.
109288 * modules/mbsstr (Depends-on): Add stdbool, mbslen, strnlen.
109290 * modules/mbsstr-tests: New file.
109291 * tests/test-mbsstr1.c: New file.
109292 * tests/test-mbsstr2.sh: New file.
109293 * tests/test-mbsstr2.c: New file.
109294 * tests/test-mbsstr3.sh: New file.
109295 * tests/test-mbsstr3.c: New file.
109296 * m4/locale-fr.m4: New file.
109298 2007-02-11 Bruno Haible <bruno@clisp.org>
109300 * lib/mbsrchr.c (mbsrchr): Fix bug.
109302 * modules/mbsrchr-tests: New file.
109303 * tests/test-mbsrchr.sh: New file.
109304 * tests/test-mbsrchr.c: New file.
109306 2007-02-11 Bruno Haible <bruno@clisp.org>
109308 * lib/mbschr.c (mbschr): Fix bug.
109310 * modules/mbschr-tests: New file.
109311 * tests/test-mbschr.sh: New file.
109312 * tests/test-mbschr.c: New file.
109313 * m4/locale-zh.m4: New file.
109315 2007-02-11 Bruno Haible <bruno@clisp.org>
109317 Support for copying multibyte string iterators.
109318 * lib/mbiter.h: Include <string.h>.
109319 (mbiter_multi_copy): New function.
109320 (mbi_copy): New macro.
109321 * lib/mbuiter.h: Include <string.h>.
109322 (mbuiter_multi_copy): New function.
109323 (mbui_copy): New macro.
109325 2007-02-11 Bruno Haible <bruno@clisp.org>
109327 New module mbslen.
109328 * modules/mbslen: New file.
109329 * lib/mbslen.c: New file.
109330 * lib/string_.h (mbslen): New declaration.
109331 * m4/mbslen.m4: New file.
109332 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109333 GNULIB_MBSLEN.
109334 * modules/string (string.h): Also substitute GNULIB_MBSLEN.
109335 * MODULES.html.sh (Internationalization functions): Add mbslen.
109337 2007-02-11 Bruno Haible <bruno@clisp.org>
109339 Ensure O(n) worst-case complexity of strcasestr substitute.
109340 * lib/strcasestr.c: Include stdbool.h.
109341 (knuth_morris_pratt): New function.
109342 (strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109343 bookkeeping indicates that it's worth it.
109344 * modules/strcasestr (Depends-on): Add stdbool, strnlen.
109346 * modules/strcasestr-tests: New file.
109347 * tests/test-strcasestr.c: New file.
109349 2007-02-11 Bruno Haible <bruno@clisp.org>
109351 Ensure O(n) worst-case complexity of c_strcasestr.
109352 * lib/c-strcasestr.c: Include stdbool.h, string.h.
109353 (knuth_morris_pratt): New function.
109354 (c_strcasestr): Add some bookkeeping. Invoke knuth_morris_pratt when
109355 the bookkeeping indicates that it's worth it.
109356 * modules/c-strcasestr (Depends-on): Add stdbool, strnlen.
109358 * modules/c-strcasestr-tests: New file.
109359 * tests/test-c-strcasestr.c: New file.
109361 2007-02-11 Bruno Haible <bruno@clisp.org>
109363 Ensure O(n) worst-case complexity of c_strstr.
109364 * lib/c-strstr.c: Include stdbool.h, string.h.
109365 (knuth_morris_pratt): New function.
109366 (c_strstr): Add some bookkeeping. Invoke knuth_morris_pratt when the
109367 bookkeeping indicates that it's worth it.
109368 * modules/c-strstr (Depends-on): Add stdbool, strnlen.
109370 * lib/c-strstr.c: Complete rewrite for maintainability.
109372 * modules/c-strstr-tests: New file.
109373 * tests/test-c-strstr.c: New file.
109375 2007-02-11 Bruno Haible <bruno@clisp.org>
109377 * m4/javacomp.m4 (gt_JAVACOMP): Work around a 'tr' bug in coreutils
109378 5.2.1 and earlier, whereby \055 was treated just like the range
109379 delimiter '-'.
109380 Reported by Joel E. Denny <jdenny@ces.clemson.edu>.
109382 2007-02-08 Bruno Haible <bruno@clisp.org>
109384 * modules/regex (Depends-on): Add stdbool.
109385 Reported by Dalibor Topic <robilad@kaffe.org>.
109387 2007-02-05 Paul Eggert <eggert@cs.ucla.edu>
109389 * m4/regex.m4 (gl_REGEX): Check for glibc bug #3957.
109390 Prefer returning from main to exiting from it.
109391 Remove unnecessary parens after sizeof.
109393 2007-02-05 Bruno Haible <bruno@clisp.org>
109395 New module mbssep.
109396 * modules/mbssep: New file.
109397 * lib/mbssep.c: New file.
109398 * lib/string_.h (strsep): Add a conditional link warning.
109399 (mbssep): New declaration.
109400 * m4/mbssep.m4: New file.
109401 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109402 GNULIB_MBSSEP.
109403 * modules/string (string.h): Also substitute GNULIB_MBSSEP.
109404 * MODULES.html.sh (Internationalization functions): Add mbssep.
109406 2007-02-05 Bruno Haible <bruno@clisp.org>
109408 * lib/strsep.c (strsep): Fix actions in case of no delimiters.
109409 Optimize search in case of 1 delimiter.
109411 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109413 * lib/acl.h: Include sys/types.h before sys/acl.h.
109415 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
109417 Merge upstream fix for glibc bugzilla #3957:
109419 2007-02-05 Jakub Jelinek <jakub@redhat.com>
109421 * lib/regcomp.c (parse_bracket_exp): Set '\n' bit rather than '\0'
109422 bit for RE_HAT_LISTS_NOT_NEWLINE.
109423 (build_charclass_op): Remove bogus comment.
109425 2007-02-05 Simon Josefsson <simon@josefsson.org>
109427 * lib/gc.h, lib/gc-libgcrypt.c: Support SHA-256/384/512.
109429 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109431 * lib/getsubopt.c [!_LIBC]: Include config.h and getsubopt.h.
109432 * lib/memmem.c [!defined _LIBC]: Include config.h.
109434 2007-02-04 Bruno Haible <bruno@clisp.org>
109436 * lib/string_.h (GL_LINK_WARNING2): Put the word "warning:" into the
109437 warning message.
109439 2007-02-04 Bruno Haible <bruno@clisp.org>
109441 New module mbstok_r.
109442 * modules/mbstok_r: New file.
109443 * lib/mbstok_r.c: New file.
109444 * lib/string_.h (strtok_r): Change argument names to match the
109445 comments. Add a conditional link warning.
109446 (mbstok_r): New declaration.
109447 * m4/mbstok_r.m4: New file.
109448 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109449 GNULIB_MBSTOK_R.
109450 * modules/string (string.h): Also substitute GNULIB_MBSTOK_R.
109451 * MODULES.html.sh (Internationalization functions): Add mbstok_r.
109453 2007-02-04 Bruno Haible <bruno@clisp.org>
109455 New module mbsspn.
109456 * modules/mbsspn: New file.
109457 * lib/mbsspn.c: New file.
109458 * lib/string_.h (strspn): Add a conditional link warning.
109459 (mbsspn): New declaration.
109460 * m4/mbsspn.m4: New file.
109461 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109462 GNULIB_MBSSPN.
109463 * modules/string (string.h): Also substitute GNULIB_MBSSPN.
109464 * MODULES.html.sh (Internationalization functions): Add mbsspn.
109466 2007-02-04 Bruno Haible <bruno@clisp.org>
109468 New module mbspbrk.
109469 * modules/mbspbrk: New file.
109470 * lib/mbspbrk.c: New file.
109471 * lib/string_.h (strpbrk): Add a conditional link warning.
109472 (mbspbrk): New declaration.
109473 * m4/mbspbrk.m4: New file.
109474 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109475 GNULIB_MBSPBRK.
109476 * modules/string (string.h): Also substitute GNULIB_MBSPBRK.
109477 * MODULES.html.sh (Internationalization functions): Add mbspbrk.
109479 2007-02-04 Bruno Haible <bruno@clisp.org>
109481 New module mbscspn.
109482 * modules/mbscspn: New file.
109483 * lib/mbscspn.c: New file.
109484 * lib/string_.h (strcspn): Add a conditional link warning.
109485 (mbscspn): New declaration.
109486 * m4/mbscspn.m4: New file.
109487 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109488 GNULIB_MBSCSPN.
109489 * modules/string (string.h): Also substitute GNULIB_MBSCSPN.
109490 * MODULES.html.sh (Internationalization functions): Add mbscspn.
109492 2007-02-04 Bruno Haible <bruno@clisp.org>
109494 New module mbscasestr, reduced goal of strcasestr.
109495 * modules/mbscasestr: New file.
109496 * lib/mbscasestr.c: New file, copied from lib/strcasestr.c.
109497 (mbscasestr): Renamed from strcasestr.
109498 * lib/strcasestr.c: Don't include mbuiter.h.
109499 (strcasestr): Remove support for multibyte locales.
109500 * lib/string_.h (strcasestr): Don`t rename. Declare only if missing.
109501 Change the conditional link warning.
109502 (mbscasestr): New declaration.
109503 * m4/mbscasestr.m4: New file.
109504 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Enable the replacement only if
109505 the system does not have strcasestr. Set HAVE_STRCASESTR instead of
109506 REPLACE_STRCASESTR.
109507 (gl_PREREQ_STRCASESTR): Don't require gl_FUNC_MBRTOWC.
109508 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109509 HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109510 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSCASESTR.
109511 * modules/string (string.h): Also substitute GNULIB_MBSCASESTR.
109512 Substitute HAVE_STRCASESTR instead of REPLACE_STRCASESTR.
109513 * modules/strcasestr (Files): Remove m4/mbrtowc.m4.
109514 (Depends-on): Remove mbuiter.
109515 * MODULES.html.sh (Internationalization functions): Add mbscasestr.
109517 2007-02-04 Bruno Haible <bruno@clisp.org>
109519 Simplify handling of strncasecmp.
109520 * lib/string_.h (strncasecmp): Remove test for GNULIB_STRCASE. Change
109521 the conditional link warning.
109522 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Initialize
109523 HAVE_STRCASECMP, not REPLACE_STRCASECMP.
109524 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Don't initialize GNULIB_STRCASE.
109525 * modules/strcase (configure.ac): Don't invoke
109526 gl_STRING_MODULE_INDICATOR.
109527 * modules/string (string.h): Don't substitute GNULIB_STRCASE.
109529 2007-02-04 Bruno Haible <bruno@clisp.org>
109531 New module mbscasecmp, reduced goal of strcasecmp.
109532 * modules/mbscasecmp: New file.
109533 * lib/mbscasecmp.c: New file, copied from lib/strcasecmp.c.
109534 (mbscasecmp): Renamed from strcasecmp.
109535 * lib/strcasecmp.c: Don't include mbuiter.h.
109536 (strcasecmp): Remove support for multibyte locales.
109537 * lib/string_.h (strcasecmp): Don`t rename. Declare only if missing.
109538 Change the conditional link warning.
109539 (mbscasecmp): New declaration.
109540 * m4/mbscasecmp.m4: New file.
109541 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Enable the replacement only if
109542 the system lacks strcasecmp. Set HAVE_STRCASECMP instead of
109543 REPLACE_STRCASECMP.
109544 (gl_PREREQ_STRCASECMP): Don't require gl_FUNC_MBRTOWC.
109545 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109546 GNULIB_MBSCASECMP.
109547 * modules/string (string.h): Also substitute GNULIB_MBSCASECMP.
109548 Substitute HAVE_STRCASECMP instead of REPLACE_STRCASECMP.
109549 * modules/strcase (Files): Remove m4/mbrtowc.m4.
109550 (Depends-on): Remove mbuiter.
109551 * MODULES.html.sh (Internationalization functions): Add mbscasecmp.
109553 2007-02-04 Bruno Haible <bruno@clisp.org>
109555 New module mbsstr. Remove module strstr.
109556 * modules/mbsstr: New file.
109557 * modules/strstr: Remove file.
109558 * lib/mbsstr.c: Renamed from lib/strstr.c.
109559 (mbsstr): Renamed from strstr.
109560 * lib/string_.h (strstr): Remove declaration. Change the conditional
109561 link warning.
109562 (mbsstr): New declaration.
109563 * m4/mbsstr.m4: New file.
109564 * m4/strstr.m4: Remove file.
109565 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): Don't initialize
109566 REPLACE_STRSTR.
109567 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize GNULIB_MBSSTR.
109568 Don't initialize GNULIB_STRSTR.
109569 * modules/string (string.h): Also substitute GNULIB_MBSSTR. Don't
109570 substitute GNULIB_STRSTR and REPLACE_STRSTR.
109571 * MODULES.html.sh (Internationalization functions): Add mbsstr.
109572 (Support for systems lacking ANSI C 89): Remove strstr.
109574 2007-02-04 Bruno Haible <bruno@clisp.org>
109576 New module mbsrchr.
109577 * modules/mbsrchr: New file.
109578 * lib/mbsrchr.c: New file.
109579 * lib/string_.h (strrchr): Add a conditional link warning.
109580 (mbsrchr): New declaration.
109581 * m4/mbsrchr.m4: New file.
109582 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109583 GNULIB_MBSRCHR.
109584 * modules/string (string.h): Also substitute GNULIB_MBSRCHR.
109585 * MODULES.html.sh (Internationalization functions): Add mbsrchr.
109587 2007-02-04 Bruno Haible <bruno@clisp.org>
109589 New module mbschr.
109590 * modules/mbschr: New file.
109591 * lib/mbschr.c: New file.
109592 * lib/string_.h (strchr): Add a conditional link warning.
109593 (mbschr): New declaration.
109594 * m4/mbschr.m4: New file.
109595 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR_DEFAULTS): Initialize
109596 GNULIB_MBSCHR.
109597 * modules/string (string.h): Also substitute GNULIB_MBSCHR.
109598 * MODULES.html.sh (Internationalization functions): Add mbschr.
109600 2007-02-04 Paul Eggert <eggert@cs.ucla.edu>
109602 * lib/stdbool_.h: Mention that bool bit-fields aren't supported.
109604 * modules/stdarg (configure.ac-early): Require AC_PROG_CC_STDC.
109606 2007-02-04 Bruno Haible <bruno@clisp.org>
109608 New module description section 'configure.ac-early'.
109609 * gnulib-tool (sed_extract_prog): Recognize configure.ac-early.
109610 (func_get_autoconf_early_snippet): New function.
109611 (func_import, func_create_testdir): Use it. Remove special cases for
109612 modules 'extensions' and 'lock'.
109613 * modules/extensions (configure.ac-early): Require
109614 gl_USE_SYSTEM_EXTENSIONS.
109615 * modules/lock (configure.ac-early): Require gl_LOCK_EARLY.
109617 2007-02-04 Bruno Haible <bruno@clisp.org>
109619 Make use of gcj-4.3's -fsource and -ftarget option.
109620 * m4/javacomp.m4 (gt_JAVACOMP): Test whether gcj is in version >= 4.3,
109621 and if so try the options -fsource and -ftarget.
109622 * lib/javacomp.c (compile_using_gcj): Add fsource_option,
109623 source_version, ftarget_option, target_version arguments.
109624 (is_envjavac_gcj43, is_envjavac_gcj43_usable): New functions.
109625 (is_envjavac_oldgcj_14_14_usable): Renamed from
109626 is_envjavac_gcj_14_14_usable.
109627 (is_envjavac_oldgcj_14_13_usable): Renamed from
109628 is_envjavac_gcj_14_13_usable.
109629 (is_gcj_present): Update.
109630 (is_gcj_43, is_gcj43_usable): New functions.
109631 (is_oldgcj_14_14_usable): Renamed from is_gcj_14_14_usable. Update.
109632 (is_oldgcj_14_13_usable): Renamed from is_gcj_14_13_usable. Update.
109633 (compile_java_class): Test whether gcj is in version >= 4.3, and if so
109634 try the options -fsource and -ftarget.
109636 2007-02-03 Paul Eggert <eggert@cs.ucla.edu>
109638 * lib/xalloc.h (x2nrealloc): Fix an unlikely bug in the overflow
109639 checking code. Set N = ceil (1.5 * N) rather than to a slightly
109640 larger value.
109642 2007-02-03 Jim Meyering <jim@meyering.net>
109644 Give tools a better chance to allocate space for very large buffers.
109645 * lib/xalloc.h (x2nrealloc): Use 3/2, not 2, as buffer size factor.
109647 Make pwd and readlink work also when run with an unreadable parent dir
109648 on systems with openat support.
109649 * lib/getcwd.c (__getcwd) [HAVE_PARTLY_WORKING_GETCWD]: Use the system
109650 provided getcwd function, even when we have openat support.
109651 Reported by Dmitry V. Levin in <http://bugzilla.redhat.com/227168>.
109653 2007-02-02 Bruno Haible <bruno@clisp.org>
109655 * lib/string_.h (memmem, mempcpy, memrchr, stpcpy, stpncpy, strchrnul,
109656 strdup, strndup, strnlen, strpbrk, strsep, strtok_r): Provoke a link
109657 error only if GNULIB_POSIXCHECK is defined. Needed to avoid artificial
109658 portability problems if one of these functions is only used on specific
109659 platforms.
109660 Reported by Paul Eggert.
109662 2007-02-02 Paul Eggert <eggert@cs.ucla.edu>
109664 Avoid mempcpy in the regex code, as the string.h mempcpy stuff
109665 is causing more trouble than it's curing.
109666 * lib/regex_internal.h (__mempcpy): Remove.
109667 * lib/regcomp.c (regerror): Rewrite to avoid the need for mempcpy
109668 (and make the code a tad smaller to boot).
109669 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for mempcpy.
109671 2007-02-02 Jim Meyering <jim@meyering.net>
109673 * modules/arpa_inet: Put AC_PROG_MKDIR_P in the configure.ac:
109674 section, not in the Makefile.am: one.
109676 2007-02-02 Eric Blake <ebb9@byu.net>
109678 * lib/strchrnul.c: Always include config.h first.
109680 * modules/mountlist (Depends-on): Revert 2007-01-31 change,
109681 gnulib strstr is not necessary here.
109683 2007-02-02 Simon Josefsson <simon@josefsson.org>
109685 * m4/socklen.m4: Fix typo.
109687 2007-02-02 Eric Blake <ebb9@byu.net>
109689 * modules/arpa_inet (Makefile.am): Use MKDIR_P to avoid races.
109690 * modules/netinet_in (Makefile.am): Likewise.
109692 2007-02-01 Bruno Haible <bruno@clisp.org>
109694 * lib/string_.h (GL_LINK_WARNING): New macro.
109695 (strcasecmp, strstr, strcasestr): If provided by the system,
109696 conditionally define as a macro that leads to a warning instead of to
109697 an error.
109698 (strncasecmp): Conditionally define as a macro that leads to a warning.
109700 2007-02-01 Karl Berry <karl@gnu.org>
109702 * config/srclist.txt (strtok_r.c): lose sync, no more strtok_r.h.
109704 2007-02-01 Bruno Haible <bruno@clisp.org>
109706 * MODULES.html.sh (Unicode string functions): Update after 2007-01-27
109707 renamings.
109709 2007-02-01 Eric Blake <ebb9@byu.net>
109711 * modules/regex (Depends-on): Revert dependence on mempcpy.
109712 * lib/regex_internal.h [! _LIBC && !__mempcpy]: Undo string
109713 module's definition of mempcpy.
109714 Reported by Paul Eggert.
109716 2007-02-01 Paul Eggert <eggert@cs.ucla.edu>
109718 * lib/string_.h: If the gnulib module XYZ is not present, undefine
109719 the symbol XYZ before redefining it. This fixes a problem with
109720 programs that don't use XYZ, when compiled on systems that define
109721 XYZ to something else.
109723 2007-01-31 Paul Eggert <eggert@cs.ucla.edu>
109725 * lib/mkdir-p.c (make_dir_parents): Close a race condition that
109726 occurs when "mkdir -m foo" creates a setgid directory that is (1)
109727 writeable to group or other and (2) is intended to have a special
109728 mode bit that is set or cleared. In such a case, the directory
109729 should be neither group- nor other-writeable until the special
109730 mode bits are right.
109732 2007-01-31 Eric Blake <ebb9@byu.net>
109734 * modules/mountlist (Depends-on): Add strstr.
109736 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): Correct m4 usage
109737 bug.
109738 * modules/string (Makefile.am): Remove redundant replacement.
109739 * modules/regex (Depends-on): Add mempcpy.
109741 2007-01-31 Bruno Haible <bruno@clisp.org>
109743 New module description field 'Link'.
109744 * gnulib-tool (func_usage): Document --extract-link-directive.
109745 (sed_extract_prog): Recognize 'Link' directive.
109746 (func_get_link_directive): New function.
109747 (func_import): Show summary of link directives.
109748 Handle --extract-link-directive option.
109749 * modules/acl (Link): New section.
109750 * modules/clock-time (Link): New section.
109751 * modules/euidaccess (Link): New section.
109752 * modules/gettext (Link): New section.
109753 * modules/iconv (Link): New section.
109754 * modules/lock (Link): New section.
109755 * modules/nanosleep (Link): New section.
109756 * modules/readline (Link): New section.
109758 2007-01-27 Bruno Haible <bruno@clisp.org>
109760 Enforce the use of gnulib modules for unportable <string.h> functions.
109761 * m4/string_h.m4 (gl_STRING_MODULE_INDICATOR): New macro.
109762 (gl_STRING_MODULE_INDICATOR_DEFAULTS): New macro.
109763 (gl_HEADER_STRING_H_BODY): Require it.
109764 * lib/string_.h: If the gnulib module XYZ is not present, redefine
109765 the symbol XYZ to one that gives a link error.
109766 * modules/string (Makefile.am): Also substitute the GNULIB_* variables.
109767 * modules/memmem (configure.ac): Invoke gl_STRING_MODULE_INDICATOR.
109768 * modules/mempcpy (configure.ac): Likewise.
109769 * modules/memrchr (configure.ac): Likewise.
109770 * modules/stpcpy (configure.ac): Likewise.
109771 * modules/stpncpy (configure.ac): Likewise.
109772 * modules/strcase (configure.ac): Likewise.
109773 * modules/strcasestr (configure.ac): Likewise.
109774 * modules/strchrnul (configure.ac): Likewise.
109775 * modules/strdup (configure.ac): Likewise.
109776 * modules/strndup (configure.ac): Likewise.
109777 * modules/strnlen (configure.ac): Likewise.
109778 * modules/strpbrk (configure.ac): Likewise.
109779 * modules/strsep (configure.ac): Likewise.
109780 * modules/strstr (configure.ac): Likewise.
109781 * modules/strtok_r (configure.ac): Likewise.
109783 2007-01-31 Jean-Louis Martineau <martineau@zmanda.com> (tiny change)
109785 * lib/gai_strerror.c (values): Add EAI_OVERFLOW.
109787 2007-01-30 Jim Meyering <jim@meyering.net>
109789 * lib/mpsort.c (mpsort): Remove spurious "return" in void function.
109791 2007-01-29 Bruno Haible <bruno@clisp.org>
109793 * lib/allocsa.h: Use '#if HAVE_*' instead of '#ifdef HAVE_*'.
109794 * lib/execute.c: Likewise.
109795 * lib/pipe.c: Likewise.
109796 * lib/printf-args.h: Likewise.
109797 * lib/printf-args.c: Likewise.
109798 * lib/printf-parse.c: Likewise.
109799 * lib/vasnprintf.c: Likewise.
109801 2007-01-29 Eric Blake <ebb9@byu.net>
109803 * lib/memrchr.c: Assume <string.h> unconditionally, to pull in
109804 declaration.
109806 2007-01-29 Paul Eggert <eggert@cs.ucla.edu>
109808 * lib/strptime.h (strptime): Use 'restrict' for args where
109809 POSIX requires this.
109810 * lib/strptime.c (strptime): Likewise.
109811 Change license notice from LGPL to GPL, since gnulib-tool will
109812 change this as needed.
109813 Include <config.h> if _LIBC is not defined, not if HAVE_CONFIG_H is
109814 defined.
109815 Include "strptime.h" first, to check interface.
109816 Do not #undef _LIBC and _NL_CURRENT.
109817 Do not include <stdlib.h>; no longer needed.
109818 Include "time_r.h" and declare ptime_locale_status
109819 only if _LIBC is not defined.
109820 (__P): Remove unused macro.
109821 (match_string): Bring back glibc version, but use it only if _LIBC
109822 is defined.
109823 (__strptime_internal): Compile tm_gmtoff code if _LIBC is defined, too.
109824 Remove unnecessary assertion and abort() call.
109825 Use #ifdef _NL_CURRENT rather than #if 0, for benefit of glibc.
109826 * m4/strptime.m4: Fix serial number comment.
109827 (gl_FUNC_STRPTIME): Require AC_C_RESTRICT, gl_TM_GMTOFF.
109828 * modules/strptime (Files): Add m4/tm_gmtoff.m4.
109829 (Depends-on): Add time_r.
109831 2007-01-29 Bruno Haible <bruno@clisp.org>
109833 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
109834 strptime.
109835 * modules/strptime (Depends-on): Add stdbool.
109836 * lib/strptime.h: Include <time.h> always. Add comments.
109838 2007-01-29 Yoann Vandoorselaere <yoann@prelude-ids.org>
109840 * modules/strptime: New file.
109841 * lib/strptime.h: New file.
109842 * lib/strptime.c: New file.
109843 * m4/strptime.m4: New file.
109845 2007-01-28 Paul Eggert <eggert@cs.ucla.edu>
109847 * MODULES.html.sh: New module mpsort.
109848 * lib/mpsort.c, lib/mpsort.h, m4/mpsort.m4, modules/mpsort: New files.
109850 * lib/regex.h (_Restrict_): Renamed from __restrict, to avoid
109851 a circularity problem with HP-UX ia64 reported by Bob Proulx in
109852 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00394.html>.
109853 All uses changed.
109854 (_Restrict_arr_): Renamed from __restrict_arr, for similar reasons.
109855 All uses changed.
109856 * lib/regcomp.c, lib/regexec.c: Change all uses from __restrict
109857 to _Restrict_.
109858 * lib/regexec.c (regexec): Declare pmatch with _Restrict_arr_, so that
109859 the parameter matches the prototype.
109861 2007-01-28 Jim Meyering <jim@meyering.net>
109863 * modules/sys_time (Makefile.am) [MOSTLYCLEANFILES]: Do use
109864 sys/time.h here, reverting that part of the previous patch:
109865 <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/8959>.
109867 2007-01-28 Bruno Haible <bruno@clisp.org>
109869 * modules/sys_time (Makefile.am): Build sys/time.h only when it's the
109870 value of $(SYS_TIME_H).
109871 [MOSTLYCLEANFILES]: Now that sys/time.h is created only when needed,
109872 remove it conditionally, too. [added by Jim Meyering]
109873 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Set SYS_TIME_H.
109874 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
109875 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Set SYS_TIME_H when setting
109876 GETTIMEOFDAY_REPLACEMENT to 1.
109878 2007-01-28 Bruno Haible <bruno@clisp.org>
109880 * m4/unistd_h.m4 (gl_HEADER_UNISTD_DEFAULTS): New macro.
109881 (gl_HEADER_UNISTD): Require it. Don't set UNISTD_H to empty here.
109882 * m4/fchdir.m4 (gl_FUNC_FCHDIR): Require gl_HEADER_UNISTD_DEFAULTS.
109883 Set UNISTD_H instead of UNISTD_H2.
109884 * modules/fchdir (BUILT_SOURCES): Drop $(UNISTD_H2).
109886 2007-01-28 Bruno Haible <bruno@clisp.org>
109888 * modules/mbchar (Makefile.am): Add mbchar.c to lib_SOURCES.
109889 * m4/mbchar.m4 (gl_MBCHAR): Remove AC_LIBOBJ invocation.
109891 2007-01-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109893 * gnulib-tool (func_emit_lib_Makefile_am, func_add_or_update)
109894 (func_create_testdir): Ensure C locale for `grep' and `tr'
109895 character ranges.
109896 (func_create_megatestdir): Avoid one `grep'. Fix bug in
109897 ACLOCAL_AMFLAGS parsing state machine.
109899 2007-01-27 Bruno Haible <bruno@clisp.org>
109901 * modules/unistr/base: Update.
109903 2007-01-27 Bruno Haible <bruno@clisp.org>
109905 Rename u32-mbtouc -> u32-mbtouc-unsafe, u32-mbtouc-safe -> u32-mbtouc,
109906 u32_mbtouc -> u32_mbtouc_unsafe, u32_mbtouc_safe -> u32_mbtouc.
109907 * modules/unistr/u32-mbtouc-unsafe: Renamed from
109908 modules/unistr/u32-mbtouc.
109909 * lib/unistr/u32-mbtouc-unsafe.c: Renamed from lib/unistr/u32-mbtouc.c.
109910 * lib/unistr.h: Update.
109911 * lib/linebreak.c: Update.
109912 * modules/unistr/u32-mbtouc: Renamed from
109913 modules/unistr/u32-mbtouc-safe.
109914 * lib/unistr/u32-mbtouc.c: Renamed from lib/unistr/u32-mbtouc-safe.c.
109915 * lib/unistr.h: Update.
109916 * lib/unistr/u32-to-u8.c: Update.
109917 * lib/unistr/u32-to-u16.c: Update.
109919 2007-01-27 Bruno Haible <bruno@clisp.org>
109921 Rename utf16-ucs4 -> utf16-ucs4-unsafe, utf16-ucs4-safe -> utf16-ucs4,
109922 u16_mbtouc -> u16_mbtouc_unsafe, u16_mbtouc_safe -> u16_mbtouc.
109923 * modules/utf16-ucs4-unsafe: Renamed from modules/utf16-ucs4.
109924 * lib/utf16-ucs4-unsafe.h: Renamed from lib/utf16-ucs4.h.
109925 * lib/unistr/utf16-ucs4-unsafe.c: Renamed from lib/unistr/utf16-ucs4.c.
109926 * modules/unistr/u16-mbtouc-unsafe: Renamed from
109927 modules/unistr/u16-mbtouc.
109928 * lib/unistr/u16-mbtouc-unsafe.c: Renamed from lib/unistr/u16-mbtouc.c.
109929 * lib/unistr.h: Update.
109930 * lib/linebreak.c: Update.
109931 * modules/linebreak: Update.
109932 * modules/utf16-ucs4: Renamed from modules/utf16-ucs4-safe.
109933 * lib/utf16-ucs4.h: Renamed from lib/utf16-ucs4-safe.h.
109934 * lib/unistr/utf16-ucs4.c: Renamed from lib/unistr/utf16-ucs4-safe.c.
109935 * modules/unistr/u16-mbtouc: Renamed from
109936 modules/unistr/u16-mbtouc-safe.
109937 * lib/unistr/u16-mbtouc.c: Renamed from lib/unistr/u16-mbtouc-safe.c.
109938 * lib/unistr.h: Update.
109939 * lib/unistr/u16-to-u8.c: Update.
109940 * modules/unistr/u16-to-u8: Update.
109941 * lib/unistr/u16-to-u32.c: Update.
109942 * modules/unistr/u16-to-u32: Update.
109944 2007-01-27 Bruno Haible <bruno@clisp.org>
109946 Rename utf8-ucs4 -> utf8-ucs4-unsafe, utf8-ucs4-safe -> utf8-ucs4,
109947 u8_mbtouc -> u8_mbtouc_unsafe, u8_mbtouc_safe -> u8_mbtouc.
109948 * modules/utf8-ucs4-unsafe: Renamed from modules/utf8-ucs4.
109949 * lib/utf8-ucs4-unsafe.h: Renamed from lib/utf8-ucs4.h.
109950 * lib/unistr/utf8-ucs4-unsafe.c: Renamed from lib/unistr/utf8-ucs4.c.
109951 * modules/unistr/u8-mbtouc-unsafe: Renamed from
109952 modules/unistr/u8-mbtouc.
109953 * lib/unistr/u8-mbtouc-unsafe.c: Renamed from lib/unistr/u8-mbtouc.c.
109954 * lib/unistr.h: Update.
109955 * lib/striconveh.c: Update.
109956 * modules/striconveh: Update.
109957 * lib/linebreak.c: Update.
109958 * modules/linebreak: Update.
109959 * modules/utf8-ucs4: Renamed from modules/utf8-ucs4-safe.
109960 * lib/utf8-ucs4.h: Renamed from lib/utf8-ucs4-safe.h.
109961 * lib/unistr/utf8-ucs4.c: Renamed from lib/unistr/utf8-ucs4-safe.c.
109962 * modules/unistr/u8-mbtouc: Renamed from modules/unistr/u8-mbtouc-safe.
109963 * lib/unistr/u8-mbtouc.c: Renamed from lib/unistr/u8-mbtouc-safe.c.
109964 * lib/unistr.h: Update.
109965 * lib/striconveh.c: Update.
109966 * modules/striconveh: Update.
109967 * lib/unistr/u8-to-u16.c: Update.
109968 * modules/unistr/u8-to-u16: Update.
109969 * lib/unistr/u8-to-u32.c: Update.
109970 * modules/unistr/u8-to-u32: Update.
109972 2007-01-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
109974 Sync from Libtool.
109975 * lib/argz.c: Do not include strings.h nor memory.h, include
109976 string.h unconditionally. Patch by Simon Josefsson.
109978 2007-01-27 Bruno Haible <bruno@clisp.org>
109980 * m4/string_h.m4 (gl_HEADER_STRING_H_DEFAULTS): New macro, extracted
109981 from gl_HEADER_STRING_H_BODY.
109982 (gl_HEADER_STRING_H_BODY): Require it.
109983 * m4/memmem.m4 (gl_FUNC_MEMMEM): Require gl_HEADER_STRING_H_DEFAULTS.
109984 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Likewise.
109985 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Likewise.
109986 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Likewise.
109987 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise.
109988 * m4/strcase.m4 (gl_FUNC_STRCASECMP, gl_FUNC_STRNCASECMP): Likewise.
109989 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise.
109990 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Likewise.
109991 * m4/strdup.m4 (gl_FUNC_STRDUP): Likewise.
109992 * m4/strndup.m4 (gl_FUNC_STRNDUP): Likewise.
109993 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Likewise.
109994 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Likewise.
109995 * m4/strsep.m4 (gl_FUNC_STRSEP): Likewise.
109996 * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise.
109997 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
109999 2007-01-27 Bruno Haible <bruno@clisp.org>
110001 * gnulib-tool (func_emit_lib_Makefile_am): If $for_test is true, turn
110002 check_PROGRAMS into noinst_PROGRAMS.
110003 (func_emit_tests_Makefile_am): Likewise. Also don't initialize
110004 check_PROGRAMS in this case.
110005 (func_import): Set for_test to false.
110006 (func_create_testdir): Set for_test to true.
110008 2007-01-27 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110009 Bruno Haible <bruno@clisp.org>
110011 * modules/strcasestr (Files): Remove lib/strcasestr.h.
110012 (Depends-on): Add string.
110013 (Includes): Use <string.h> instead of strcasestr.h.
110014 * modules/string (Makefile.am): Also substitute the value of
110015 REPLACE_STRCASESTR.
110016 * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Don't define strcasestr here;
110017 assume strcasestr is declared in <string.h> not <strings.h>. Also
110018 set REPLACE_STRCASESTR.
110019 * m4/string_h.m4 (gl_HEADER_STRING_H_BODY): Provide a default value for
110020 REPLACE_STRCASESTR.
110021 * lib/strcasestr.h: Remove file.
110022 * lib/strcasestr.c: Include <string.h> instead of strcasestr.h.
110023 * lib/string_.h (strcasestr): New declaration.
110025 2007-01-27 Bruno Haible <bruno@clisp.org>
110027 * lib/string_.h: Use 'extern'.
110029 2007-01-27 Jim Meyering <jim@meyering.net>
110031 * lib/regex_internal.c (re_string_reconstruct): Remove declaration
110032 of set-but-not-used local, "q".
110034 * lib/mempcpy.c: Include <config.h> before <string.h>.
110035 This fixes a compilation error on HP-UX, due to the system's
110036 "restrict"-using mempcpy prototype.
110038 2007-01-26 Bruno Haible <bruno@clisp.org>
110040 Small optimization.
110041 * lib/javacomp.c: Include c-strstr.h.
110042 (is_envjavac_gcj): Use c_strstr instead of strstr.
110043 * modules/javacomp (Depends-on): Add c-strstr, remove strstr.
110045 2007-01-26 Bruno Haible <bruno@clisp.org>
110047 * MODULES.html.sh (Unicode string functions): Add the new modules.
110049 * modules/uniconv/u32-strconv-to-locale: New file.
110050 * lib/uniconv/u32-strconv-to-locale.c: New file.
110052 * modules/uniconv/u16-strconv-to-locale: New file.
110053 * lib/uniconv/u16-strconv-to-locale.c: New file.
110055 * modules/uniconv/u8-strconv-to-locale: New file.
110056 * lib/uniconv/u8-strconv-to-locale.c: New file.
110058 * modules/uniconv/u32-strconv-from-locale: New file.
110059 * lib/uniconv/u32-strconv-from-locale.c: New file.
110061 * modules/uniconv/u16-strconv-from-locale: New file.
110062 * lib/uniconv/u16-strconv-from-locale.c: New file.
110064 * modules/uniconv/u8-strconv-from-locale: New file.
110065 * lib/uniconv/u8-strconv-from-locale.c: New file.
110067 * modules/uniconv/u32-strconv-to-enc: New file.
110068 * lib/uniconv/u32-strconv-to-enc.c: New file.
110069 * modules/uniconv/u32-strconv-to-enc-tests: New file.
110070 * tests/uniconv/test-u32-strconv-to-enc.c: New file.
110072 * modules/uniconv/u16-strconv-to-enc: New file.
110073 * lib/uniconv/u16-strconv-to-enc.c: New file.
110074 * lib/uniconv/u-strconv-to-enc.h: New file.
110075 * modules/uniconv/u16-strconv-to-enc-tests: New file.
110076 * tests/uniconv/test-u16-strconv-to-enc.c: New file.
110078 * modules/uniconv/u8-strconv-to-enc: New file.
110079 * lib/uniconv/u8-strconv-to-enc.c: New file.
110080 * modules/uniconv/u8-strconv-to-enc-tests: New file.
110081 * tests/uniconv/test-u8-strconv-to-enc.c: New file.
110083 * modules/uniconv/u32-strconv-from-enc: New file.
110084 * lib/uniconv/u32-strconv-from-enc.c: New file.
110085 * modules/uniconv/u32-strconv-from-enc-tests: New file.
110086 * tests/uniconv/test-u32-strconv-from-enc.c: New file.
110088 * modules/uniconv/u16-strconv-from-enc: New file.
110089 * lib/uniconv/u16-strconv-from-enc.c: New file.
110090 * modules/uniconv/u16-strconv-from-enc-tests: New file.
110091 * tests/uniconv/test-u16-strconv-from-enc.c: New file.
110093 * modules/uniconv/u8-strconv-from-enc: New file.
110094 * lib/uniconv/u8-strconv-from-enc.c: New file.
110095 * lib/uniconv/u-strconv-from-enc.h: New file.
110096 * modules/uniconv/u8-strconv-from-enc-tests: New file.
110097 * tests/uniconv/test-u8-strconv-from-enc.c: New file.
110099 * modules/uniconv/u32-conv-from-enc: New file.
110100 * lib/uniconv/u32-conv-from-enc.c: New file.
110101 * modules/uniconv/u32-conv-from-enc-tests: New file.
110102 * tests/uniconv/test-u32-conv-from-enc.c: New file.
110104 * modules/uniconv/u16-conv-from-enc: New file.
110105 * lib/uniconv/u16-conv-from-enc.c: New file.
110106 * lib/uniconv/u-conv-from-enc.h: New file.
110107 * modules/uniconv/u16-conv-from-enc-tests: New file.
110108 * tests/uniconv/test-u16-conv-from-enc.c: New file.
110110 * modules/uniconv/u8-conv-from-enc: New file.
110111 * lib/uniconv/u8-conv-from-enc.c: New file.
110112 * modules/uniconv/u8-conv-from-enc-tests: New file.
110113 * tests/uniconv/test-u8-conv-from-enc.c: New file.
110115 * modules/uniconv/base: New file.
110116 * lib/uniconv.h: New file.
110118 2007-01-26 Paul Eggert <eggert@cs.ucla.edu>
110120 * doc/gnulib-tool.texi (Initial import): Update to match current
110121 behavior with strdup module.
110122 * lib/.cppi-disable: Remove strcase.h, strdup.h, strndup.h, strnlen.h.
110123 * lib/memmem.h: Remove; all uses removed. This is now done
110124 by <string.h>.
110125 * lib/mempcpy.h: Likewise.
110126 * lib/memrchr.h: Likewise.
110127 * lib/stpcpy.h: Likewise.
110128 * lib/stpncpy.h: Likewise.
110129 * lib/strcase.h: Likewise.
110130 * lib/strchrnul.h: Likewise.
110131 * lib/strdup.h: Likewise.
110132 * lib/strndup.h: Likewise.
110133 * lib/strnlen.h: Likewise.
110134 * lib/strpbrk.h: Likewise.
110135 * lib/strsep.h: Likewise.
110136 * lib/strstr.h: Likewise.
110137 * lib/strtok_r.h: Likewise.
110138 * lib/string_.h: New file.
110139 * lib/argp-namefrob.h: Don't include no-longer-existent include files.
110140 Rely on <string.h> instead.
110141 * lib/canon-host.c: Likewise.
110142 * lib/chdir-long.c: Likewise.
110143 * lib/concatpath.c: Likewise.
110144 * lib/exclude.c: Likewise.
110145 * lib/fchdir.c: Likewise.
110146 * lib/getaddrinfo.c: Likewise.
110147 * lib/getcwd.c: Likewise.
110148 * lib/getsubopt.c: Likewise.
110149 * lib/glob.c: Likewise.
110150 * lib/hard-locale.c: Likewise.
110151 * lib/iconvme.c: Likewise.
110152 * lib/javacomp.c: Likewise.
110153 * lib/mempcpy.c: Likewise.
110154 * lib/memrchr.c: Likewise.
110155 * lib/regex_internal.h: Likewise.
110156 * lib/stpncpy.c: Likewise.
110157 * lib/strcasecmp.c: Likewise.
110158 * lib/strchrnul.c: Likewise.
110159 * lib/strdup.c: Likewise.
110160 * lib/striconv.c: Likewise.
110161 * lib/striconveh.c: Likewise.
110162 * lib/striconveha.c: Likewise.
110163 * lib/strncasecmp.c: Likewise.
110164 * lib/strndup.c: Likewise.
110165 * lib/strnlen.c: Likewise.
110166 * lib/strsep.c: Likewise.
110167 * lib/strstr.c: Likewise.
110168 * lib/strtok_r.c: Likewise.
110169 * lib/userspec.c: Likewise.
110170 * lib/w32spawn.h: Likewise.
110171 * lib/xstrndup.c: Likewise.
110172 * lib/mountlist.c (strstr): Remove decl.
110173 * m4/string_h.m4: New file.
110174 * m4/memmem.m4 (gl_FUNC_MEMMEM): Set HAVE_DECL_MEMMEM if necessary.
110175 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY): Set HAVE_MEMPCPY if necessary.
110176 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Set HAVE_MEMRCHR
110177 * m4/stpcpy.m4 (gl_FUNC_STPCPY): Set HAVE_STPCPY if necessary.
110178 * m4/stpncpy.m4 (gl_PREREQ_STPNCPY): Set HAVE_STPNCPY if necessary.
110179 * m4/strcase.m4 (gl_FUNC_STRCASECMP):
110180 Set REPLACE_STRCASECMP if necessary.
110181 (gl_FUNC_STRNCASECMP): Set HAVE_DECL_STRNCASECMP if necessary.
110182 * m4/strchrnul.m4 (gl_FUNC_STRCHRNUL): Set HAVE_STRCHRNUL if necessary.
110183 * m4/strdup.m4 (gl_FUNC_STRDUP): Set HAVE_DECL_STRDUP if necessary.
110184 * m4/strndup.m4 (gl_FUNC_STRNDUP): Set HAVE_DECL_STRNLEN and
110185 HAVE_DECL_STRDUP if necessary.
110186 (gl_PREREQ_STRNLEN): Don't bother to check for strnlen decl,
110187 since gl_FUNC_STRNDUP does that now.
110188 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Set HAVE_DECL_STRNLEN if necessary.
110189 Check for decl here...
110190 (gl_PREREQ_STRNLEN): ... not here.
110191 * m4/strpbrk.m4 (gl_FUNC_STRPBRK): Set HAVE_STRPBRK if necessary.
110192 * m4/strsep.m4 (gl_FUNC_STRSEP): Set HAVE_STRSEP if necessary.
110193 * m4/strstr.m4 (gl_FUNC_STRSTR): Set REPLACE_STRSTR if necessary.
110194 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Set HAVE_DECL_STRTOK_R if
110195 necessary.
110196 * modules/string: New file.
110197 * modules/memmem (Files): Remove special-purpose include file.
110198 (Depends-on): Add string.
110199 (Include): Include <string.h>, not the removed file.
110200 * modules/mempcpy: Likewise.
110201 * modules/memrchr: Likewise.
110202 * modules/stpcpy: Likewise.
110203 * modules/stpncpy: Likewise.
110204 * modules/strcase: Likewise.
110205 * modules/strchrnul: Likewise.
110206 * modules/strdup: Likewise.
110207 * modules/strndup: Likewise.
110208 * modules/strnlen: Likewise.
110209 * modules/strpbrk: Likewise.
110210 * modules/strsep: Likewise.
110211 * modules/strstr: Likewise.
110212 * modules/strtok_r: Likewise.
110213 * tests/test-dirname.c: Don't include "strdup.h", since
110214 <string.h> now suffices.
110215 * tests/test-memmem.c: Don't include "memmem.h", since
110216 <string.h> now suffices.
110218 2007-01-25 Bruno Haible <bruno@clisp.org>
110220 * lib/striconveh.c (mem_cd_iconveh_internal): Ignore *lengthp if
110221 *resultp is 0.
110223 * lib/unistr/u16-to-u8.c (u16_to_u8): Fix u8_uctomb invocation.
110224 * lib/unistr/u32-to-u8.c (u32_to_u8): Likewise.
110225 * lib/unistr/u8-to-u16.c (u8_to_u16): Fix u16_uctomb invocation.
110226 * lib/unistr/u32-to-u16.c (u32_to_u16): Likewise.
110228 * modules/unistr/u8-to-u16 (Depends-on): Add missing modules.
110229 * modules/unistr/u8-to-u32 (Depends-on): Add missing modules.
110230 * modules/unistr/u16-to-u8 (Depends-on): Add missing modules.
110231 * modules/unistr/u16-to-u32 (Depends-on): Add missing modules.
110232 * modules/unistr/u32-to-u8 (Depends-on): Add missing modules.
110233 * modules/unistr/u32-to-u16 (Depends-on): Add missing modules.
110235 2007-01-24 Bruno Haible <bruno@clisp.org>
110237 Don't AC_REQUIRE autoconf macros that invoke AC_LIBOBJ. See
110238 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00279.html>.
110239 * m4/argp.m4 (gl_ARGP): Invoke, don't require, gl_GETOPT_SUBSTITUTE.
110240 * m4/fts.m4 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): Invoke, don't require,
110241 gl_FUNC_FTS_CORE.
110242 (gl_FUNC_FTS_CORE): Invoke, don't require, gl_FUNC_OPENAT.
110243 * m4/lstat.m4 (gl_FUNC_LSTAT): Invoke, don't require,
110244 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
110245 * m4/memcmp.m4 (gl_FUNC_MEMCMP): Invoke, don't require, AC_FUNC_MEMCMP.
110246 * m4/mktime.m4 (gl_FUNC_MKTIME): Invoke, don't require, AC_FUNC_MKTIME.
110247 * m4/openat.m4 (gl_FUNC_OPENAT): Invoke, don't require,
110248 gl_FUNC_FCHOWNAT.
110249 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Invoke, don't require,
110250 gl_FUNC_STRFTIME.
110251 * m4/strtod.m4 (gl_FUNC_STRTOD): Invoke, don't require, AC_FUNC_STRTOD.
110252 Reported by Ralf Wildenhues.
110254 2007-01-24 Bruno Haible <bruno@clisp.org>
110256 Drop AC_REQUIRE calls that are redundant with the module dependencies.
110257 * m4/canon-host.m4 (gl_PREREQ_CANON_HOST): Don't require
110258 gl_GETADDRINFO.
110259 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Don't require AM_STDBOOL_H,
110260 gl_FUNC_MEMPCPY, gl_FUNC_OPENAT, gl_FUNC_MEMRCHR.
110261 * m4/openat.m4 (gl_PREREQ_OPENAT): Don't require gl_SAVE_CWD.
110263 2007-01-24 Paul Eggert <eggert@cs.ucla.edu>
110265 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Add test for glibc bug 361.
110266 Don't use 'exit'; just return from 'main'.
110267 (_AC_LIBOBJ_FNMATCH): Check for headers and functions just once.
110269 * lib/fnmatch_.h: Readjust white space and comments to match
110270 glibc, to avoid spurious diffs.
110272 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110274 * lib/fnmatch_loop.c (internal_fnmatch) [!_LIBC]: #if-out the
110275 2004-12-01 change by Jakub Jelinek, since this code won't compile
110276 if !LIBC. Problem reported by Bob Proulx.
110278 2007-01-23 Bruno Haible <bruno@clisp.org>
110280 * lib/striconveh.c: Include c-strcaseeq.h.
110281 (mem_iconveh, str_iconveh): Use STRCASEEQ instead of c_strcasecmp.
110282 * modules/striconveh (Depends-on): Add c-strcaseeq.
110284 2007-01-23 Bruno Haible <bruno@clisp.org>
110286 * MODULES.html.sh (String handling): Add streq, c-strcaseeq.
110288 * modules/c-strcaseeq: New file.
110289 * lib/c-strcaseeq.h: New file.
110291 * modules/streq: New file.
110292 * lib/streq.h: New file.
110294 2007-01-23 Bruno Haible <bruno@clisp.org>
110296 * modules/striconveha-tests: New file.
110297 * tests/test-striconveha.c: New file.
110299 * lib/striconveha.h: Include <stdbool.h>.
110300 (mem_iconveha, str_iconveha): Add 'transliterate' argument.
110301 * lib/striconveha.c: Include allocsa.h, strdup.h, c-strcase.h.
110302 (mem_iconveha_notranslit): Renamed from mem_iconveha.
110303 (mem_iconveha): New function.
110304 (str_iconveha_notranslit): Renamed from str_iconveha.
110305 (str_iconveha): New function.
110306 * modules/striconveha (Depends-on): Add stdbool, allocsa, strdup,
110307 c-strcase.
110309 2007-01-23 Bruno Haible <bruno@clisp.org>
110311 * lib/striconveha.c (mem_iconveha): Fix endless recursion. Try all
110312 encodings without forgiving before trying any encoding with handler.
110313 (str_iconveha): Try all encodings without forgiving before trying any
110314 encoding with handler.
110316 2007-01-23 Paul Eggert <eggert@cs.ucla.edu>
110318 Import the following changes from libc.
110320 2005-10-14 Ulrich Drepper <drepper@redhat.com>
110322 * lib/fnmatch_loop.c: Adjust for changed secondary hash function.
110324 2004-12-01 Jakub Jelinek <jakub@redhat.com>
110326 * lib/fnmatch_loop.c (internal_fnmatch): Clear is_seqval after
110327 normal_bracket label.
110329 2004-09-01 Jakub Jelinek <jakub@redhat.com>
110331 [BZ #361]
110332 * lib/fnmatch_loop.c (FCT): For backslash between brackets, branch
110333 to normal_bracket after fetching the next character.
110335 2007-01-22 Bruno Haible <bruno@clisp.org>
110337 * lib/striconveh.h (mem_cd_iconveh, mem_iconveh): Add 'offsets'
110338 argument.
110339 * lib/striconveh.c (iconv_carefully_1): New function.
110340 (mem_cd_iconveh_internal, mem_cd_iconveh, mem_iconveh): Add 'offsets'
110341 argument.
110342 (str_cd_iconveh): Update.
110343 * lib/striconveha.h (mem_iconveha): Add 'offsets' argument.
110344 * lib/striconveha.c (mem_iconveha): Add 'offsets' argument.
110345 * tests/test-striconveh.c (MAGIC): New macro.
110346 (new_offsets): New function.
110347 (main): Test call with and without offsets.
110349 2007-01-22 Bruno Haible <bruno@clisp.org>
110351 * modules/sys_stat (Makefile.am): Use @MKDIR_P@ instead of $(MKDIR_P).
110352 * modules/sys_select (Makefile.am): Likewise.
110353 * modules/sys_socket (Makefile.am): Likewise.
110354 * modules/sys_time (Makefile.am): Likewise.
110356 2007-01-22 Paul Eggert <eggert@cs.ucla.edu>
110358 * modules/gettimeofday (License): Change from GPL to LGPL, since
110359 gettimeofday is a library function.
110361 2007-01-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110363 * lib/poll.c (rpl_poll): Don't check against FD_SETSIZE under Win32.
110365 2007-01-21 Bruno Haible <bruno@clisp.org>
110367 * m4/gnulib-common.m4 (AC_PROG_MKDIR_P): New macro.
110369 2007-01-21 Bruno Haible <bruno@clisp.org>
110371 * modules/striconveha: New file.
110372 * lib/striconveha.h: New file.
110373 * lib/striconveha.c: New file.
110374 * MODULES.html.sh (Internationalization functions): Add striconveha.
110375 * lib/striconv.c (str_iconv): Optimize the case of an empty input
110376 string.
110377 * lib/striconveh.c (mem_iconveh, str_iconveh): Likewise.
110379 2007-01-21 Bruno Haible <bruno@clisp.org>
110381 * lib/striconv.c (str_iconv): Guarantee errno is set when strdup fails.
110382 * lib/striconveh.c (str_iconveh): Likewise.
110384 2007-01-21 Bruno Haible <bruno@clisp.org>
110386 * lib/striconveh.h (mem_iconveh): New declaration.
110387 * lib/striconveh.c (mem_iconveh): New function.
110388 * tests/test-striconveh.c (main): Add tests for mem_iconveh.
110390 2007-01-21 Bruno Haible <bruno@clisp.org>
110392 * lib/xstriconv.h (xmem_cd_iconv): Change specification.
110394 * lib/striconveh.h (mem_cd_iconveh): Change specification.
110395 * lib/striconveh.c (mem_cd_iconveh): Don't free the user-supplied
110396 original result buffer.
110397 (str_cd_iconveh): Update.
110398 * tests/test-striconveh.c (main): Update.
110400 * lib/striconv.h (mem_cd_iconv): Change specification.
110401 * lib/striconv.c (mem_cd_iconv): Don't free the user-supplied original
110402 result buffer.
110403 (str_cd_iconv): Update.
110404 * tests/test-striconv.c (main): Update.
110406 2007-01-21 Bruno Haible <bruno@clisp.org>
110408 * gnulib-tool: Fix test whether sed is GNU sed supporting --posix.
110410 2007-01-20 Jim Meyering <jim@meyering.net>
110412 * lib/userspec.c (parse_with_separator): If a user or group string
110413 starts with "+", skip the corresponding name-to-ID look-up, since
110414 such a look-up must fail: user and group names may not include "+".
110416 2007-01-19 Paul Eggert <eggert@cs.ucla.edu>
110418 * lib/poll.c: Include sys/time.h and time.h unconditionally,
110419 since we now assume the sys_time module.
110420 * m4/poll.m4 (gl_PREREQ_POLL): Don't require AC_HEADER_TIME or
110421 check for sys/time.h; no longer needed.
110422 * modules/poll (Depends-on): Depend on sys_time.
110424 2007-01-18 Bruno Haible <bruno@clisp.org>
110426 * m4/mktime.m4 (AC_FUNC_MKTIME): Remove test for <sys/time.h>.
110427 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110429 * m4/tempname.m4 (gl_PREREQ_TEMPNAME): Remove tests for sys/time.h and
110430 gettimeofday.
110432 * tests/test-gettimeofday.c: Include <time.h>.
110433 (dummy): Remove variable.
110435 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Renamed from
110436 gl_HEADER_SYS_TIME_H.
110437 (gl_HEADER_SYS_TIME_H): New macro.
110439 * lib/sys_time_.h: Test GETTIMEOFDAY_REPLACEMENT instead of
110440 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110441 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY,
110442 gl_FUNC_GETTIMEOFDAY_CLOBBER): Set GETTIMEOFDAY_REPLACEMENT instead of
110443 HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110444 * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H): Initialize
110445 GETTIMEOFDAY_REPLACEMENT instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE
110446 and GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110447 * modules/sys_time (sys/time.h): Substitute GETTIMEOFDAY_REPLACEMENT
110448 instead of HAVE_GETTIMEOFDAY_POSIX_SIGNATURE and
110449 GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110451 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Undo the
110452 last change; it caused a compilation error when cross-compiling to
110453 Cygwin.
110455 2007-01-18 Jim Meyering <jim@meyering.net>
110457 Use "$(MKDIR_P) sys", not race-prone "test -d sys || mkdir sys".
110458 * modules/sys_stat (Makefile.am): Use "$(MKDIR_P) sys", rather
110459 than the race-prone "test -d sys || mkdir sys".
110460 (configure.ac): Use AC_PROG_MKDIR_P.
110461 * modules/sys_select: Likewise.
110462 * modules/sys_socket: Likewise.
110463 * modules/sys_time: Likewise.
110465 2007-01-18 Eric Blake <ebb9@byu.net>
110467 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Also
110468 replace gettimeofday.
110469 * lib/gettimeofday.c (rpl_gettimeofday): Declare with replacement
110470 name, to avoid infinite recursion.
110472 2007-01-17 Paul Eggert <eggert@cs.ucla.edu>
110474 * MODULES.html.sh (Support for systems lacking POSIX:2001): New
110475 module sys_time.
110476 * lib/gethrxtime.c: Include <sys/time.h>, since we can no longer
110477 assume timespec.h defines struct timeval.
110478 * lib/settime.c: Likewise.
110479 * lib/utimens.c: Likewise.
110480 * lib/gettime.c (gettime): Remove test against HAVE_GETTIMEOFDAY,
110481 since we now assume the gettimeofday module.
110482 * lib/tempname.c (__gen_tempname): Likewise.
110483 * lib/gettimeofday.h: Remove.
110484 * lib/gettimeofday.c: Include <sys/time.h> instead of "gettimeofday.h".
110485 Don't include <sys/types.h> and <stdlib.h>; shouldn't be needed.
110486 Include <time.h>, for 'time()'.
110487 (localtime_buffer_addr): Also use this workaround if
110488 TZSET_CLOBBERS_LOCALTIME. Set to a dummy static variable by default,
110489 to simplify the uses. All uses changed.
110490 (localtime, gmtime, tzset, gettimeofday): Reformat slightly so
110491 that #undef is inside {}, and 'const' follows type name consistently.
110492 (tzset): Define replacement only if TZSET_CLOBBERS_LOCALTIME.
110493 (gettimeofday): Do not use the maximum possible value for
110494 tv->tv_usec, since that might break usages other than ls.c.
110495 Instead, we'll leave ls.c alone. This undoes today's patch
110496 by Bruno. Add a compile-time warning for 1s-clock resolution;
110497 we've never observed the problem but might as well keep the
110498 canary.
110499 * lib/nanosleep.c: Include timespec.h first, for interface check.
110500 * lib/nanosleep.c: Include <sys/time.h> unconditionally, since we
110501 now assume the sys_time module.
110502 * lib/tempname.c: Likewise.
110503 * lib/timespec.h: Likewise.
110504 * lib/nanosleep.c: Don't worry about TIME_WITH_SYS_TIME; no longer
110505 needed.
110506 * lib/strftime.c: Likewise.
110507 * lib/timespec.h: Likewise.
110508 * lib/posixtm.c: Include posixtm.h first, for interface check.
110509 Don't worry about TM_IN_SYS_TIME; that's wayyy obsolete.
110510 * lib/posixtm.h: Include stdbool.h and time.h, for proper interface.
110511 * lib/strftime.c: Don't include <sys/types.h>; shouldn't be needed.
110512 * lib/sys_time_.h: New file.
110513 * lib/timespec.h (struct timespec): Use long int, not long.
110514 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY):
110515 (gl_FUNC_GETTIMEOFDAY_CLOBBER, gl_PREREQ_GETTIMEOFDAY):
110516 Remove obsolescent call to AC_HEADER_TIME.
110517 * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise.
110518 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
110519 * m4/strftime.m4 (gl_FUNC_STRFTIME): Likewise.
110520 * m4/timespec.m4 (gl_TIMESPEC, gl_CHECK_TYPE_STRUCT_TIMESPEC):
110521 Likewise.
110522 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise.
110523 * m4/utimbuf.m4 (gl_CHECK_TYPE_STRUCT_UTIMBUF): Likewise.
110524 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): Move sys/time.h tests
110525 into the sys_time module. Check for gettimeofday just once.
110526 Prefix our variables with gl_, not with ac_ or jm_. Tighten test
110527 for gettimeofday signature to just check the signature. Merely
110528 compile it, since linking doesn't test signature. Improve test for
110529 whether gettimeofday.o is actually needed.
110530 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Renamed from
110531 AC_FUNC_GETTIMEOFDAY_CLOBBER. All uses changed. Use
110532 AC_RUN_IFELSE rather than AC_TRY_RUN. If clobbering, set
110533 and define GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110534 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Don't define
110535 GETTIMEOFDAY_CLOBBERS_LOCALTIME; that's gl_FUNC_GETTIMEOFDAY_CLOBBER's
110536 job. Don't define tzset; that's gl_FUNC_TZSET_CLOBBER's job.
110537 * m4/mktime.m4 (AC_FUNC_MKTIME): Just include <time.h> rather
110538 than worrying about sys/time.h.
110539 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
110540 Don't bother worrying about TIME_WITH_SYS_TIME.
110541 * m4/stat-time.m4 (gl_STAT_TIME): Likewise.
110542 * m4/posixtm.m4 (gl_POSIXTM): Remove obsolescent call to AC_STRUCT_TM.
110543 * m4/sys_time_h.m4: New file.
110544 * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Require gl_HEADER_SYS_TIME_H.
110545 Don't include sys/time.h. Return from main rather than exiting.
110546 Define TZSET_CLOBBERS_LOCALTIME, for consistency with other names;
110547 all uses changed.
110548 * modules/gethrxtime (Depends-on): Add sys_time.
110549 * modules/gettime (Depends-on): Likewise.
110550 * modules/gettimeofday (Depends-on): Likewise.
110551 * modules/nanosleep (Depends-on): Likewise.
110552 * modules/settime (Depends-on): Likewise.
110553 * modules/tempname (Depends-on): Likewise.
110554 * modules/utimens (Depends-on): Likewise.
110555 * modules/gettimeofday (Files): Remove lib/gettimeofday.h.
110556 (Include): Change back to <sys/time.h>.
110557 (Maintainer): Add self.
110558 * modules/sys_time: New file.
110559 * modules/tempname (Depends-on): Add gettimeofday.
110560 * tests/test-gettimeofday.c: Include <sys/time.h>
110561 rather than gettimeofday.h.
110563 2007-01-17 Bruno Haible <bruno@clisp.org>
110565 * gnulib-tool (func_get_license): Revert last patch. Instead, let
110566 the license default to GPL.
110567 (func_create_testdir): Don't complain if a module is LGPL and its
110568 tests module depends on GPLed modules.
110570 2007-01-17 Bruno Haible <bruno@clisp.org>
110572 * lib/gettimeofday.c (gettimeofday): Add code for the case
110573 HAVE_GETTIMEOFDAY && !GETTIMEOFDAY_CLOBBERS_LOCALTIME. Use the
110574 maximum possible value for tv->tv_usec, rather than the minimum one.
110576 2005-10-08 Martin Lambers <marlam@marlam.de>
110577 2005-10-08 Paul Eggert <eggert@cs.ucla.edu>
110578 2007-01-16 Bruno Haible <bruno@clisp.org>
110580 * modules/gettimeofday (Files): Add lib/gettimeofday.h.
110581 (configure.ac): Remove AC_FUNC_GETTIMEOFDAY_CLOBBER. Add
110582 gl_FUNC_GETTIMEOFDAY.
110583 (Include): Add gettimeofday.h.
110584 * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): New macro.
110585 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't invoke gl_PREREQ_GETTIMEOFDAY.
110586 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): Define
110587 GETTIMEOFDAY_CLOBBERS_LOCALTIME. Invoke gl_PREREQ_GETTIMEOFDAY here.
110588 (gl_PREREQ_GETTIMEOFDAY): Check for <sys/timeb.h> and _ftime.
110589 * lib/gettimeofday.h: New file.
110590 * lib/gettimeofday.c: Include <sys/timeb.h>.
110591 (localtime_buffer_addr, rpl_localtime, rpl_gmtime, rpl_tzset): Define
110592 only if GETTIMEOFDAY_CLOBBERS_LOCALTIME.
110593 (rpl_gettimeofday) [!HAVE_GETTIMEOFDAY]: Use _ftime() when available;
110594 fall back on time().
110596 * tests/test-gettimeofday.c: New file.
110597 * modules/gettimeofday-tests: New file.
110599 2007-01-16 Eric Blake <ebb9@byu.net>
110601 * modules/fnmatch (Depends-on): Depend on wchar.
110602 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Assume <wchar.h>.
110603 * m4/fnmatch.m4: Likewise.
110604 * modules/mbchar (Makefile.am): Assume <wchar.h>.
110605 * m4/mbchar.m4: Likewise.
110606 * modules/mbswidth (Depends-on): Depend on wchar.
110607 * lib/mbswidth.c: Assume <wchar.h>.
110608 * m4/mbswidth.m4: Likewise.
110609 * modules/quotearg (Depends-on): Depend on wchar.
110610 * lib/quotearg.c: Assume <wchar.h>.
110611 * m4/quotearg.m4: Likewise.
110612 * modules/regex (Depends-on): Depend on wchar.
110613 * lib/regex_internal.h: Assume <wchar.h>.
110614 * m4/regex.m4: Likewise.
110615 * modules/stdint (Depends-on): Depend on wchar.
110616 * lib/stdint_.h [!defined WCHAR_MIN]: Assume <wchar.h>.
110617 * m4/stdint.m4: Likewise.
110618 * tests/test-stdint.c [HAVE_WINT_T]: Likewise.
110619 * modules/strftime (Depends-on): Depend on wchar.
110620 * lib/strftime.c (DO_MULTIBYTE): Assume <wchar.h>.
110621 * modules/strtol (Depends-on): Depend on wchar.
110622 * lib/strtol.c: Assume <wchar.h>.
110623 * modules/wcwidth (Depends-on): Depend on wchar.
110624 * lib/wcwidth.h: Assume <wchar.h>.
110625 * m4/wcwidth.m4: Likewise.
110627 2007-01-16 Bruno Haible <bruno@clisp.org>
110629 * modules/csharpexec-script: New, created from...
110630 * modules/csharpexec: ... this.
110632 2007-01-16 Paolo Bonzini <bonzini@gnu.org>
110634 * modules/javaexec-script: New, created from...
110635 * modules/javaexec: ... this.
110637 2007-01-16 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
110639 * modules/poll (Dependencies): Add sys_select.
110641 2007-01-15 Jim Meyering <jim@meyering.net>
110643 * m4/readutmp.m4 (gl_READUTMP): Work around AIX 4.3 struct-
110644 redefinition bug when using both <utmp.h> and <utmpx.h> headers.
110645 * lib/readutmp.h: Likewise. Reported by Daniel Richard G. in
110646 <http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/9415>.
110648 2007-01-15 Bruno Haible <bruno@clisp.org>
110650 * modules/striconveh: New file.
110651 * lib/striconveh.h: New file.
110652 * lib/striconveh.c: New file.
110653 * MODULES.html.sh (Internationalization functions): Add striconveh.
110655 * modules/striconveh-tests: New file.
110656 * tests/test-striconveh.c: New file.
110658 2007-01-15 Bruno Haible <bruno@clisp.org>
110660 * lib/striconv.c (str_cd_iconv): Use the first algorithm if iconv is
110661 not from GNU libiconv or GNU libc.
110663 2007-01-15 Bruno Haible <bruno@clisp.org>
110665 * doc/gnulib-intro.texi (Copyright): Explain the different license
110666 terms for module descriptions, autoconf macros, tests, documentation.
110668 2007-01-14 Bruno Haible <bruno@clisp.org>
110670 * modules/striconv-tests: New file.
110671 * tests/test-striconv.c: New file.
110673 2007-01-14 Bruno Haible <bruno@clisp.org>
110675 * modules/iconv-tests: New file.
110676 * tests/test-iconv.c: New file.
110678 2007-01-14 Bruno Haible <bruno@clisp.org>
110680 * gnulib-tool (func_get_license): For test modules, use the license of
110681 the main module.
110683 2007-01-14 Bruno Haible <bruno@clisp.org>
110685 * modules/iconv (Include): Clarify that <iconv.h> can only be included
110686 if iconv is found to exist.
110688 2007-01-14 Bruno Haible <bruno@clisp.org>
110690 * modules/c-ctype-tests: New file.
110691 * tests/test-c-ctype.c: New file.
110693 2007-01-14 Bruno Haible <bruno@clisp.org>
110695 * modules/binary-io-tests: New file.
110696 * tests/test-binary-io.sh: New file.
110697 * tests/test-binary-io.c: New file.
110699 2007-01-14 Bruno Haible <bruno@clisp.org>
110701 * modules/array-oset-tests: New file.
110702 * tests/test-array_oset.c: New file.
110704 2007-01-14 Bruno Haible <bruno@clisp.org>
110706 * modules/array-list-tests: New file.
110707 * tests/test-array_list.c: New file.
110709 2007-01-14 Bruno Haible <bruno@clisp.org>
110711 * gnulib-tool (func_create_testdir): Don't unnecessarily run configure
110712 and make.
110713 Reported by Simon Josefsson in
110714 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00139.html>
110716 2007-01-14 Bruno Haible <bruno@clisp.org>
110718 * modules/allocsa-tests: New file.
110719 * tests/test-allocsa.c: New file.
110721 2007-01-14 Bruno Haible <bruno@clisp.org>
110723 * modules/fchdir (Depends-on): Add absolute-header.
110724 * modules/unistd (Depends-on): Likewise.
110726 2006-12-30 Bruno Haible <bruno@clisp.org>
110728 * modules/fchdir: New file.
110729 * modules/unistd (Files): Add lib/unistd_.h.
110730 (Makefile.am): Generate unistd.h from unistd_.h.
110731 * lib/fchdir.c: New file.
110732 * lib/dirent_.h: New file.
110733 * lib/unistd_.h: New file.
110734 * lib/fcntl_.h (open) [FCHDIR_REPLACEMENT]: New replacement.
110735 * m4/fchdir.m4: New file.
110736 * m4/unistd_h.m4 (gl_PREREQ_UNISTD): New macro.
110737 (gl_HEADER_UNISTD): Invoke it.
110738 * lib/dup-safer.c (dup_safer) [FCHDIR_REPLACEMENT]: Use the dup
110739 function.
110740 * lib/backupfile.c (opendir, closedir): Undefine.
110741 * lib/chown.c (open, close): Undefine.
110742 * lib/clean-temp.c (open, close): Undefine.
110743 * lib/copy-file.c (open, close): Undefine.
110744 * lib/execute.c (open, close): Undefine.
110745 * lib/fsusage.c (open, close): Undefine.
110746 * lib/gc-gnulib.c (open, close): Undefine.
110747 * lib/getcwd.c (opendir, closedir): Undefine.
110748 * lib/glob.c (opendir, closedir): Undefine.
110749 * lib/javacomp.c (open, close): Undefine.
110750 * lib/mountlist.c (open, close, opendir, closedir): Undefine.
110751 * lib/openat-proc.c (open, close): Undefine.
110752 * lib/pagealign_alloc.c (open, close): Undefine.
110753 * lib/pipe.c (open, close): Undefine.
110754 * lib/progreloc.c (open, close): Undefine.
110755 * lib/savedir.c (opendir, closedir): Undefine.
110756 * lib/utime.c (open, close): Undefine.
110757 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add fchdir.
110759 2007-01-10 Bruno Haible <bruno@clisp.org>
110761 * lib/striconv.c (mem_cd_iconv): Align the temporary buffer.
110763 2007-01-12 Eric Blake <ebb9@byu.net>
110765 Provide a robust <wchar.h>. Further simplifications are now
110766 possible in other modules, but not included here.
110767 * modules/wchar: New module.
110768 * m4/wchar.m4: New file.
110769 * lib/wchar_.h: Likewise.
110770 * modules/mbchar (Depends-on): Depend on wchar, as the first use
110771 of the new module.
110772 * MODULES.html.sh (Extended multibyte and wide character utilities):
110773 New section.
110775 2007-01-12 Paul Eggert <eggert@cs.ucla.edu>
110777 * lib/xreadlink.c (SYMLINK_MAX) [!defined SYMLINK_MAX]: Define
110778 to a reasonable default for memory allocation.
110779 (xreadlink): Don't allocate a huge buffer, to work around a buggy
110780 file system that reports garbage st_size values for symlinks.
110781 Problem reported by Liyang Hu.
110783 2007-01-11 Simon Josefsson <simon@josefsson.org>
110785 * gnulib-tool (func_all_modules): Exclude all .* files (e.g.,
110786 Emacs .#* auto-save files).
110788 2007-01-11 Bruno Haible <bruno@clisp.org>
110790 * gnulib-tool (func_all_modules): Exclude all files inside the CVS
110791 directory.
110793 2007-01-10 Paul Eggert <eggert@cs.ucla.edu>
110795 Use @...@ consistently in lib/wctype_.h.
110796 * lib/wctype_.h [HAVE_WINT_T]: Go back to using @...@, but rely
110797 on it being set to 1 or 0.
110798 * m4/wctype.m4 (gl_WCTYPE_H): Set HAVE_WINT_T to 1 or 0, and
110799 go back to AC_SUBSTing it.
110800 * modules/wctype (Makefile.am): Undo previous change.
110802 2007-01-10 Eric Blake <ebb9@byu.net>
110804 * lib/wctype_.h [HAVE_WINT_T]: Rely on AC_DEFINE.
110805 * m4/wctype.m4 (gl_WCTYPE_H): No need to AC_SUBST(HAVE_WINT_T).
110806 * modules/wctype (Makefile.am): Likewise.
110807 Reported by Chris McGuire.
110809 2007-01-10 Jim Meyering <jim@meyering.net>
110811 fts.c: a small readability/maintainability improvement
110812 * lib/fts.c (fts_read): Make this code slightly more readable and
110813 maintainable by hoisting the "sp->fts_cur = p" assignments to
110814 immediately follow the statements that set P. Derived from
110815 the patch by Miloslav Trmac in http://bugzilla.redhat.com/222089.
110817 2007-01-10 Eric Blake <ebb9@byu.net>
110819 * lib/wctype_.h [HAVE_WINT_T]: Include <stddef.h> before
110820 <wchar.h>, to work around BSDI bug in BSD/OS 4.0.1.
110821 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
110822 * m4/wint_t.m4 (gt_TYPE_WINT_T): Likewise.
110823 Reported by Chris McGuire.
110825 2007-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
110827 * gnulib-tool (func_all_modules): Use POSIX conforming escaping
110828 in sed script.
110830 2007-01-09 Bruno Haible <bruno@clisp.org>
110832 * MODULES.html.sh: Accept options --cvs-urls, --git-urls.
110833 (repo_url_prefix, repo_url_suffix, repo_url_suffix_repl): New
110834 variables.
110835 (func_module): Use them.
110837 2007-01-09 Bruno Haible <bruno@clisp.org>
110839 * modules/unistr/base: New file.
110840 * lib/unistr.h: New file.
110842 * modules/unistr/u8-to-u16: New file.
110843 * lib/unistr/u8-to-u16.c: New file.
110845 * modules/unistr/u8-to-u32: New file.
110846 * lib/unistr/u8-to-u32.c: New file.
110848 * modules/unistr/u16-to-u8: New file.
110849 * lib/unistr/u16-to-u8.c: New file.
110851 * modules/unistr/u16-to-u32: New file.
110852 * lib/unistr/u16-to-u32.c: New file.
110854 * modules/unistr/u32-to-u8: New file.
110855 * lib/unistr/u32-to-u8.c: New file.
110857 * modules/unistr/u32-to-u16: New file.
110858 * lib/unistr/u32-to-u16.c: New file.
110860 * modules/unistr/u8-check: New file.
110861 * modules/unistr/u16-check: New file.
110862 * modules/unistr/u32-check: New file.
110863 * lib/unistr/u8-check.c: New file.
110864 * lib/unistr/u16-check.c: New file.
110865 * lib/unistr/u32-check.c: New file.
110867 * modules/unistr/u8-chr: New file.
110868 * modules/unistr/u16-chr: New file.
110869 * modules/unistr/u32-chr: New file.
110870 * lib/unistr/u8-chr.c: New file.
110871 * lib/unistr/u16-chr.c: New file.
110872 * lib/unistr/u32-chr.c: New file.
110874 * modules/unistr/u8-cmp: New file.
110875 * modules/unistr/u16-cmp: New file.
110876 * modules/unistr/u32-cmp: New file.
110877 * lib/unistr/u8-cmp.c: New file.
110878 * lib/unistr/u16-cmp.c: New file.
110879 * lib/unistr/u32-cmp.c: New file.
110881 * modules/unistr/u8-cpy: New file.
110882 * modules/unistr/u16-cpy: New file.
110883 * modules/unistr/u32-cpy: New file.
110884 * lib/unistr/u8-cpy.c: New file.
110885 * lib/unistr/u16-cpy.c: New file.
110886 * lib/unistr/u32-cpy.c: New file.
110887 * lib/unistr/u-cpy.h: New file.
110889 * modules/unistr/u8-cpy-alloc: New file.
110890 * modules/unistr/u16-cpy-alloc: New file.
110891 * modules/unistr/u32-cpy-alloc: New file.
110892 * lib/unistr/u8-cpy-alloc.c: New file.
110893 * lib/unistr/u16-cpy-alloc.c: New file.
110894 * lib/unistr/u32-cpy-alloc.c: New file.
110895 * lib/unistr/u-cpy-alloc.h: New file.
110897 * modules/unistr/u8-endswith: New file.
110898 * modules/unistr/u16-endswith: New file.
110899 * modules/unistr/u32-endswith: New file.
110900 * lib/unistr/u8-endswith.c: New file.
110901 * lib/unistr/u16-endswith.c: New file.
110902 * lib/unistr/u32-endswith.c: New file.
110903 * lib/unistr/u-endswith.h: New file.
110905 * modules/unistr/u8-mblen: New file.
110906 * modules/unistr/u16-mblen: New file.
110907 * modules/unistr/u32-mblen: New file.
110908 * lib/unistr/u8-mblen.c: New file.
110909 * lib/unistr/u16-mblen.c: New file.
110910 * lib/unistr/u32-mblen.c: New file.
110912 * modules/unistr/u8-mbtouc: New file.
110913 * modules/unistr/u16-mbtouc: New file.
110914 * modules/unistr/u32-mbtouc: New file.
110915 * lib/unistr/u8-mbtouc.c: New file.
110916 * lib/unistr/u16-mbtouc.c: New file.
110917 * lib/unistr/u32-mbtouc.c: New file.
110919 * modules/unistr/u8-mbtouc-safe: New file.
110920 * modules/unistr/u16-mbtouc-safe: New file.
110921 * modules/unistr/u32-mbtouc-safe: New file.
110922 * lib/unistr/u8-mbtouc-safe.c: New file.
110923 * lib/unistr/u16-mbtouc-safe.c: New file.
110924 * lib/unistr/u32-mbtouc-safe.c: New file.
110926 * modules/unistr/u8-move: New file.
110927 * modules/unistr/u16-move: New file.
110928 * modules/unistr/u32-move: New file.
110929 * lib/unistr/u8-move.c: New file.
110930 * lib/unistr/u16-move.c: New file.
110931 * lib/unistr/u32-move.c: New file.
110932 * lib/unistr/u-move.h: New file.
110934 * modules/unistr/u8-next: New file.
110935 * modules/unistr/u16-next: New file.
110936 * modules/unistr/u32-next: New file.
110937 * lib/unistr/u8-next.c: New file.
110938 * lib/unistr/u16-next.c: New file.
110939 * lib/unistr/u32-next.c: New file.
110941 * modules/unistr/u8-prev: New file.
110942 * modules/unistr/u16-prev: New file.
110943 * modules/unistr/u32-prev: New file.
110944 * lib/unistr/u8-prev.c: New file.
110945 * lib/unistr/u16-prev.c: New file.
110946 * lib/unistr/u32-prev.c: New file.
110948 * modules/unistr/u8-set: New file.
110949 * modules/unistr/u16-set: New file.
110950 * modules/unistr/u32-set: New file.
110951 * lib/unistr/u8-set.c: New file.
110952 * lib/unistr/u16-set.c: New file.
110953 * lib/unistr/u32-set.c: New file.
110954 * lib/unistr/u-set.h: New file.
110956 * modules/unistr/u8-startswith: New file.
110957 * modules/unistr/u16-startswith: New file.
110958 * modules/unistr/u32-startswith: New file.
110959 * lib/unistr/u8-startswith.c: New file.
110960 * lib/unistr/u16-startswith.c: New file.
110961 * lib/unistr/u32-startswith.c: New file.
110962 * lib/unistr/u-startswith.h: New file.
110964 * modules/unistr/u8-stpcpy: New file.
110965 * modules/unistr/u16-stpcpy: New file.
110966 * modules/unistr/u32-stpcpy: New file.
110967 * lib/unistr/u8-stpcpy.c: New file.
110968 * lib/unistr/u16-stpcpy.c: New file.
110969 * lib/unistr/u32-stpcpy.c: New file.
110970 * lib/unistr/u-stpcpy.h: New file.
110972 * modules/unistr/u8-stpncpy: New file.
110973 * modules/unistr/u16-stpncpy: New file.
110974 * modules/unistr/u32-stpncpy: New file.
110975 * lib/unistr/u8-stpncpy.c: New file.
110976 * lib/unistr/u16-stpncpy.c: New file.
110977 * lib/unistr/u32-stpncpy.c: New file.
110978 * lib/unistr/u-stpncpy.h: New file.
110980 * modules/unistr/u8-strcat: New file.
110981 * modules/unistr/u16-strcat: New file.
110982 * modules/unistr/u32-strcat: New file.
110983 * lib/unistr/u8-strcat.c: New file.
110984 * lib/unistr/u16-strcat.c: New file.
110985 * lib/unistr/u32-strcat.c: New file.
110986 * lib/unistr/u-strcat.h: New file.
110988 * modules/unistr/u8-strchr: New file.
110989 * modules/unistr/u16-strchr: New file.
110990 * modules/unistr/u32-strchr: New file.
110991 * lib/unistr/u8-strchr.c: New file.
110992 * lib/unistr/u16-strchr.c: New file.
110993 * lib/unistr/u32-strchr.c: New file.
110995 * modules/unistr/u8-strcmp: New file.
110996 * modules/unistr/u16-strcmp: New file.
110997 * modules/unistr/u32-strcmp: New file.
110998 * lib/unistr/u8-strcmp.c: New file.
110999 * lib/unistr/u16-strcmp.c: New file.
111000 * lib/unistr/u32-strcmp.c: New file.
111002 * modules/unistr/u8-strcpy: New file.
111003 * modules/unistr/u16-strcpy: New file.
111004 * modules/unistr/u32-strcpy: New file.
111005 * lib/unistr/u8-strcpy.c: New file.
111006 * lib/unistr/u16-strcpy.c: New file.
111007 * lib/unistr/u32-strcpy.c: New file.
111008 * lib/unistr/u-strcpy.h: New file.
111010 * modules/unistr/u8-strcspn: New file.
111011 * modules/unistr/u16-strcspn: New file.
111012 * modules/unistr/u32-strcspn: New file.
111013 * lib/unistr/u8-strcspn.c: New file.
111014 * lib/unistr/u16-strcspn.c: New file.
111015 * lib/unistr/u32-strcspn.c: New file.
111016 * lib/unistr/u-strcspn.h: New file.
111018 * modules/unistr/u8-strdup: New file.
111019 * modules/unistr/u16-strdup: New file.
111020 * modules/unistr/u32-strdup: New file.
111021 * lib/unistr/u8-strdup.c: New file.
111022 * lib/unistr/u16-strdup.c: New file.
111023 * lib/unistr/u32-strdup.c: New file.
111024 * lib/unistr/u-strdup.h: New file.
111026 * modules/unistr/u8-strlen: New file.
111027 * modules/unistr/u16-strlen: New file.
111028 * modules/unistr/u32-strlen: New file.
111029 * lib/unistr/u8-strlen.c: New file.
111030 * lib/unistr/u16-strlen.c: New file.
111031 * lib/unistr/u32-strlen.c: New file.
111032 * lib/unistr/u-strlen.h: New file.
111034 * modules/unistr/u8-strmblen: New file.
111035 * modules/unistr/u16-strmblen: New file.
111036 * modules/unistr/u32-strmblen: New file.
111037 * lib/unistr/u8-strmblen.c: New file.
111038 * lib/unistr/u16-strmblen.c: New file.
111039 * lib/unistr/u32-strmblen.c: New file.
111041 * modules/unistr/u8-strmbtouc: New file.
111042 * modules/unistr/u16-strmbtouc: New file.
111043 * modules/unistr/u32-strmbtouc: New file.
111044 * lib/unistr/u8-strmbtouc.c: New file.
111045 * lib/unistr/u16-strmbtouc.c: New file.
111046 * lib/unistr/u32-strmbtouc.c: New file.
111048 * modules/unistr/u8-strncat: New file.
111049 * modules/unistr/u16-strncat: New file.
111050 * modules/unistr/u32-strncat: New file.
111051 * lib/unistr/u8-strncat.c: New file.
111052 * lib/unistr/u16-strncat.c: New file.
111053 * lib/unistr/u32-strncat.c: New file.
111054 * lib/unistr/u-strncat.h: New file.
111056 * modules/unistr/u8-strncmp: New file.
111057 * modules/unistr/u16-strncmp: New file.
111058 * modules/unistr/u32-strncmp: New file.
111059 * lib/unistr/u8-strncmp.c: New file.
111060 * lib/unistr/u16-strncmp.c: New file.
111061 * lib/unistr/u32-strncmp.c: New file.
111063 * modules/unistr/u8-strncpy: New file.
111064 * modules/unistr/u16-strncpy: New file.
111065 * modules/unistr/u32-strncpy: New file.
111066 * lib/unistr/u8-strncpy.c: New file.
111067 * lib/unistr/u16-strncpy.c: New file.
111068 * lib/unistr/u32-strncpy.c: New file.
111069 * lib/unistr/u-strncpy.h: New file.
111071 * modules/unistr/u8-strnlen: New file.
111072 * modules/unistr/u16-strnlen: New file.
111073 * modules/unistr/u32-strnlen: New file.
111074 * lib/unistr/u8-strnlen.c: New file.
111075 * lib/unistr/u16-strnlen.c: New file.
111076 * lib/unistr/u32-strnlen.c: New file.
111077 * lib/unistr/u-strnlen.h: New file.
111079 * modules/unistr/u8-strpbrk: New file.
111080 * modules/unistr/u16-strpbrk: New file.
111081 * modules/unistr/u32-strpbrk: New file.
111082 * lib/unistr/u8-strpbrk.c: New file.
111083 * lib/unistr/u16-strpbrk.c: New file.
111084 * lib/unistr/u32-strpbrk.c: New file.
111085 * lib/unistr/u-strpbrk.h: New file.
111087 * modules/unistr/u8-strrchr: New file.
111088 * modules/unistr/u16-strrchr: New file.
111089 * modules/unistr/u32-strrchr: New file.
111090 * lib/unistr/u8-strrchr.c: New file.
111091 * lib/unistr/u16-strrchr.c: New file.
111092 * lib/unistr/u32-strrchr.c: New file.
111094 * modules/unistr/u8-strspn: New file.
111095 * modules/unistr/u16-strspn: New file.
111096 * modules/unistr/u32-strspn: New file.
111097 * lib/unistr/u8-strspn.c: New file.
111098 * lib/unistr/u16-strspn.c: New file.
111099 * lib/unistr/u32-strspn.c: New file.
111100 * lib/unistr/u-strspn.h: New file.
111102 * modules/unistr/u8-strstr: New file.
111103 * modules/unistr/u16-strstr: New file.
111104 * modules/unistr/u32-strstr: New file.
111105 * lib/unistr/u8-strstr.c: New file.
111106 * lib/unistr/u16-strstr.c: New file.
111107 * lib/unistr/u32-strstr.c: New file.
111108 * lib/unistr/u-strstr.h: New file.
111110 * modules/unistr/u8-strtok: New file.
111111 * modules/unistr/u16-strtok: New file.
111112 * modules/unistr/u32-strtok: New file.
111113 * lib/unistr/u8-strtok.c: New file.
111114 * lib/unistr/u16-strtok.c: New file.
111115 * lib/unistr/u32-strtok.c: New file.
111116 * lib/unistr/u-strtok.h: New file.
111118 * modules/unistr/u8-uctomb: New file.
111119 * modules/unistr/u16-uctomb: New file.
111120 * modules/unistr/u32-uctomb: New file.
111121 * lib/unistr/u8-uctomb.c: New file.
111122 * lib/unistr/u16-uctomb.c: New file.
111123 * lib/unistr/u32-uctomb.c: New file.
111125 * MODULES.html.sh (Unicode string functions): Add the new modules.
111127 2007-01-08 Bruno Haible <bruno@clisp.org>
111129 * gnulib-tool (func_all_modules): Use find, not ls, to traverse the
111130 modules directory. Filter out CVS, ChangeLog, COPYING, README also from
111131 subdirectories.
111133 2007-01-08 Karl Berry <karl@gnu.org>
111135 * doc/error.texi: mention that main() fns must set program_name
111136 when progname is used.
111138 2007-01-08 Paul Eggert <eggert@cs.ucla.edu>
111140 * m4/wctype.m4 (gl_WCTYPE_H): Compute ABSOLUTE_WCTYPE_H even if
111141 WCTYPE_H is empty, for the benefit of builds from non-distclean
111142 directories. Problem reported by Eric Blake in
111143 <http://lists.gnu.org/r/bug-gnulib/2007-01/msg00157.html>.
111145 2007-01-08 Bruno Haible <bruno@clisp.org>
111147 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Remove
111148 PROVIDE_CANONICALIZE_FILENAME_MODE macro definition.
111149 * lib/canonicalize.h: Test GNULIB_CANONICALIZE instead of
111150 PROVIDE_CANONICALIZE_FILENAME_MODE.
111151 * modules/canonicalize (configure.ac): Use gl_MODULE_INDICATOR.
111153 2007-01-08 Bruno Haible <bruno@clisp.org>
111155 * m4/fts.m4 (gl_FUNC_FTS_LGPL): Remove _LGPL_PACKAGE macro definition.
111156 * lib/fts_.h (_LGPL_PACKAGE): Remove macro.
111157 Use !GNULIB_FTS instead of _LGPL_PACKAGE.
111158 * lib/fts.c: Likewise.
111159 * modules/fts (configure.ac): Use gl_MODULE_INDICATOR.
111161 2006-12-25 Bruno Haible <bruno@clisp.org>
111163 * modules/utf8-ucs4-safe: New file.
111164 * lib/utf8-ucs4-safe.h: New file.
111165 * lib/unistr/utf8-ucs4-safe.c: New file.
111167 * modules/utf16-ucs4-safe: New file.
111168 * lib/utf16-ucs4-safe.h: New file.
111169 * lib/unistr/utf16-ucs4-safe.c: New file.
111171 * MODULES.html.sh (Unicode string functions): Add the new modules.
111173 2007-01-08 Bruno Haible <bruno@clisp.org>
111175 * modules/utf8-ucs4 (Files, lib_SOURCES): Add unistr/utf8-ucs4.c.
111176 (Depends-on): Add unitypes.
111177 * lib/utf8-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111178 (u8_mbtouc_aux): Move out to separate file.
111179 (u8_mbtouc): Use ucs4_t, uint8_t types.
111180 * lib/unistr/utf8-ucs4.c: New file.
111182 * modules/utf16-ucs4 (Files, lib_SOURCES): Add unistr/utf16-ucs4.c.
111183 (Depends-on): Add unitypes.
111184 * lib/utf16-ucs4.h: Add double-inclusion guard. Include unitypes.h.
111185 (u16_mbtouc_aux): Move out to separate file.
111186 (u16_mbtouc): Use ucs4_t, uint16_t types.
111187 * lib/unistr/utf16-ucs4.c: New file.
111189 * modules/ucs4-utf8 (Files, lib_SOURCES): Add unistr/ucs4-utf8.c.
111190 (Depends-on): Add unitypes.
111191 * lib/ucs4-utf8.h: Add double-inclusion guard. Include unitypes.h.
111192 (u8_uctomb_aux): Move out to separate file.
111193 (u8_uctomb): Use ucs4_t, uint8_t types.
111194 * lib/unistr/ucs4-utf8.c: New file.
111196 * modules/ucs4-utf16 (Files, lib_SOURCES): Add unistr/ucs4-utf16.c.
111197 (Depends-on): Add unitypes.
111198 * lib/ucs4-utf16.h: Add double-inclusion guard. Include unitypes.h.
111199 (u16_uctomb_aux): Move out to separate file.
111200 (u16_uctomb): Use ucs4_t, uint16_t types.
111201 * lib/unistr/ucs4-utf16.c: New file.
111203 2006-12-25 Bruno Haible <bruno@clisp.org>
111205 * modules/unitypes: New file.
111206 * lib/unitypes.h: New file.
111207 * MODULES.html.sh (func_all_modules): New section "Unicode string
111208 functions". Move ucs4-utf8, ucs4-utf16, utf8-ucs4, utf16-ucs4 to
111209 this section. Add unitypes.
111211 2007-01-08 Bruno Haible <bruno@clisp.org>
111213 Avoid variable names that conflict with those from libtool.
111214 * m4/lib-link.m4 (AC_LIB_RPATH, AC_LIB_LINKFLAGS_BODY,
111215 AC_LIB_LINKFLAGS_FROM_LIBS): Rename libext to acl_libext,
111216 shlibext to acl_shlibext, libname_spec to acl_libname_spec,
111217 library_names_spec to acl_library_names_spec, hardcode_* to
111218 acl_hardcode_*.
111219 Reported by Ralf Wildenhues.
111221 2007-01-08 Bruno Haible <bruno@clisp.org>
111223 * m4/gc-arcfour.m4 (gl_GC_ARCFOUR): Remove GC_USE_ARCFOUR macro
111224 definition.
111225 * m4/gc-arctwo.m4 (gl_GC_ARCTWO): Remove GC_USE_ARCTWO macro
111226 definition.
111227 * m4/gc-des.m4 (gl_GC_DES): Remove GC_USE_DES macro definition.
111228 * m4/gc-hmac-md5.m4 (gl_GC_HMAC_MD5): Remove GC_USE_HMAC_MD5 macro
111229 definition.
111230 * m4/gc-hmac-sha1.m4 (gl_GC_HMAC_SHA1): Remove GC_USE_HMAC_SHA1 macro
111231 definition.
111232 * m4/gc-md2.m4 (gl_GC_MD2): Remove GC_USE_MD2 macro definition.
111233 * m4/gc-md4.m4 (gl_GC_MD4): Remove GC_USE_MD4 macro definition.
111234 * m4/gc-md5.m4 (gl_GC_MD5): Remove GC_USE_MD5 macro definition.
111235 * m4/gc-random.m4 (gl_GC_RANDOM): Remove GC_USE_RANDOM macro
111236 definition.
111237 * m4/gc-rijndael.m4 (gl_GC_RIJNDAEL): Remove GC_USE_RIJNDAEL macro
111238 definition.
111239 * m4/gc-sha1.m4 (gl_GC_SHA1): Remove GC_USE_SHA1 macro definition.
111240 * lib/gc-gnulib.c: Use GNULIB_GC_<algorithm> instead of
111241 GC_USE_<algorithm>.
111242 * lib/gc-libgcrypt.c: Likewise.
111243 * modules/gc-arcfour (configure.ac): Use gl_MODULE_INDICATOR.
111244 * modules/gc-arctwo (configure.ac): Likewise.
111245 * modules/gc-des (configure.ac): Likewise.
111246 * modules/gc-hmac-md5 (configure.ac): Likewise.
111247 * modules/gc-hmac-sha1 (configure.ac): Likewise.
111248 * modules/gc-md2 (configure.ac): Likewise.
111249 * modules/gc-md4 (configure.ac): Likewise.
111250 * modules/gc-md5 (configure.ac): Likewise.
111251 * modules/gc-random (configure.ac): Likewise.
111252 * modules/gc-rijndael (configure.ac): Likewise.
111253 * modules/gc-sha1 (configure.ac): Likewise.
111255 2007-01-08 Bruno Haible <bruno@clisp.org>
111257 * m4/close-stream.m4 (gl_CLOSE_STREAM): Remove GNULIB_CLOSE_STREAM
111258 macro definition.
111259 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Remove GNULIB_FCNTL_SAFER macro
111260 definition.
111261 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Remove GNULIB_FOPEN_SAFER macro
111262 definition.
111263 * modules/close-stream (configure.ac): Invoke gl_MODULE_INDICATOR.
111264 * modules/fcntl-safer (configure.ac): Likewise.
111265 * modules/fopen-safer (configure.ac): Likewise.
111266 * modules/fwriteerror (configure.ac): Likewise. Remove explicit
111267 GNULIB_FWRITEERROR macro definition.
111269 2007-01-08 Bruno Haible <bruno@clisp.org>
111271 * m4/gnulib-common.m4: New file.
111272 * gnulib-tool (func_get_autoconf_snippet): Undo last change.
111273 (func_get_filelist): Add m4/gnulib-common.m4.
111275 2007-01-08 Bruno Haible <bruno@clisp.org>
111277 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Simplify the sorting
111278 command.
111280 2007-01-08 Jim Meyering <jim@meyering.net>
111282 Use a more robust test for a "can't happen" condition.
111283 * lib/fts.c (fts_read): Revert the change of 2006-11-22, since it
111284 narrowed the st_size value. Presuming the "can't happen" condition
111285 is true, that narrowing could conceivably convert an invalid st_size
111286 value into a valid one. Instead, use a change based on Matthew
111287 Woehlke's original patch.
111289 Slight readability improvement: use an assert-like macro
111290 in place of literal "abort ()" uses.
111291 * lib/fts.c (fts_assert): Define.
111292 (fts_set_stat_required, cwd_advance_fd, fts_read, fd_ring_check):
111293 Use this macro instead of a bare 'abort'.
111295 2007-01-05 Paul Eggert <eggert@cs.ucla.edu>
111297 Don't worry about using IRIX 5.3's wctype.h broken definitions;
111298 simply work around them.
111299 * lib/wctype_.h: Remove test for HAVE_WCTYPE_CTMP_BUG.
111300 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph, iswlower):
111301 (iswprint, iswpunct, iswspace, iswupper, iswxdigit): Undef before
111302 declaring.
111303 Don't bother to define as macros, since the standard doesn't require it.
111304 * m4/wctype.m4 (WCTYPE_H, ABSOLUTE_WCTYPE_H): Simplify, since we no
111305 longer worry about IRIX 5.3.
111306 (HAVE_WCTYPE_CTMP_BUG): Remove.
111308 2007-01-04 Paul Eggert <eggert@cs.ucla.edu>
111310 * lib/wctype_.h (_ctmp_) [HAVE_WCTYPE_CTMP_BUG]: Now of type wchar_t,
111311 not wint_t. Also, include <ctype.h>, to fix another IRIX bug.
111312 * m4/wctype.m4 (gl_WCTYPE_H): Likewise.
111313 Problems reported by Georg Schwarz for IRIX 5.3.
111315 * gnulib-tool (autoconf_minversion): Take the maximum version number
111316 found, not the minimum. Problem reported by James Youngman.
111318 2007-01-03 Karl Berry <karl@gnu.org>
111320 * doc/error.texi: new file, explaining interaction with progname.
111321 * doc/gnulib.texi: include it. Update copyright.
111323 2007-01-03 Simon Josefsson <simon@josefsson.org>
111325 * gnulib-tool (func_create_testdir): Run AC_CANONICAL_BUILD and
111326 AC_CANONICAL_HOST, to improve autobuild outputs.
111328 2007-01-03 Paolo Bonzini <bonzini@gnu.org>
111329 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111331 * lib/poll.c (poll): Use recv on Mac OS X to distinguish connected
111332 sockets, server sockets, and other file descriptors. Count errors
111333 to compute the return value. Reorder the code a bit to be easier
111334 to follow. Don't set event bits that were not requested (except
111335 POLLERR and POLLHUP).
111337 2007-01-01 Bruno Haible <bruno@clisp.org>
111339 * modules/lchmod (Include): Require lchmod.h, not lchown.h.
111341 2007-01-03 Jim Meyering <jim@meyering.net>
111343 * modules/fts-lgpl (Depends-on): Add i-ring. Reported by Bruno Haible.
111345 2007-01-02 Bruno Haible <bruno@clisp.org>
111347 * modules/settime (Include): Require timespec.h.
111348 * modules/nanosleep (Include): Likewise.
111350 2007-01-01 Bruno Haible <bruno@clisp.org>
111352 * gnulib-tool (func_emit_copyright_notice): Bump year.
111353 (func_get_autoconf_snippet): Emit a GNULIB_<modulename> macro.
111355 2007-01-01 Bruno Haible <bruno@clisp.org>
111357 Improve support for OpenBSD.
111358 * build-aux/config.rpath (libname_spec): Export.
111359 (library_names_spec): New variable. Export.
111360 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Extract libname_spec and
111361 library_names_spec from the config.rpath output. Locate shared library
111362 through the name pattern in library_names_spec.
111364 2007-01-01 Eric Blake <ebb9@byu.net>
111366 * lib/version-etc.c (COPYRIGHT_YEAR): Bump for new year.
111368 2006-12-30 Paul Eggert <eggert@cs.ucla.edu>
111370 * gnulib-tool (SORT): Remove, since we no longer assume GNU sort.
111371 Rewrite so as not to assume GNU sort or "tail -1". Also, don't
111372 assume the C locale, and avoid an "eval" that could cause trouble.
111373 Problem with SORT reported by Bob Proulx.
111375 * lib/getpagesize.h (getpagesize) [defined __amigaos4__]:
111376 Define. Trivial patch from Henning Nielsen Lund, originally
111377 sent to bug-grep@gnu.org today.
111379 2006-12-29 Paul Eggert <eggert@cs.ucla.edu>
111381 * lib/acl.h: Include sys/types.h and sys/stat.h, for mode_t and
111382 struct stat. Problem reported by Henning Nielsen Lund.
111383 * lib/acl.c: Include acl.h first, to check interface. Don't
111384 bother to include sys/types.h and sys/stat.h again.
111386 2006-12-28 Paul Eggert <eggert@cs.ucla.edu>
111388 Import the following change from libc; problem reported by
111389 Sven Verdoolaege.
111391 2005-10-13 Ulrich Drepper <drepper@redhat.com>
111393 [BZ #1373]
111394 * lib/argp.h: Remove __NTH for __argp_usage inline function.
111396 2006-12-28 Jim Meyering <jim@meyering.net>
111398 * build-aux/announce-gen: Do not assume that the package
111399 builds any of tar.gz, tar.bz2, and .xdelta files.
111400 Suggestion from Simon Josefsson.
111402 2006-12-28 Simon Josefsson <simon@josefsson.org>
111404 * modules/announce-gen: New file.
111406 2006-12-27 Paul Eggert <eggert@cs.ucla.edu>
111408 * lib/mbchar.h: Just include <wctype.h>; the wctype module
111409 handles its gotchas now.
111410 * lib/mbswidth.c: Likewise.
111411 * lib/wcwidth.h: Likewise.
111412 * m4/mbchar.m4 (gl_MBCHAR): Don't bother checking for wctype.h
111413 and iswcntrl; the wctype module does this stuff now.
111414 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
111415 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise.
111416 * modules/mbchar (Depends-on): Add wctype.
111417 * modules/mbswidth (Depends-on): Likewise.
111418 * modules/wcwidth (Depends-on): Likewise.
111420 2006-12-27 Eric Blake <ebb9@byu.net>
111422 * lib/fnmatch.c: Reinstate inclusion of <wchar.h>, since this
111423 module uses more than what <wctype.h> is required to provide.
111425 2006-12-26 Eric Blake <ebb9@byu.net>
111427 * gnulib-tool (sed_extract_prog): Avoid space-tab.
111429 2006-12-26 Eric Blake <ebb9@byu.net>
111431 * modules/absolute-header: New module.
111432 * modules/fcntl (Depends-on): Depend on it.
111433 * modules/inttypes (Depends-on): Likewise.
111434 * modules/stdint (Depends-on): Likewise.
111435 * modules/sys_stat (Depends-on): Likewise.
111436 * modules/wctype (Depends-on): Likewise.
111437 * MODULES.html.sh (Support for building libraries and
111438 executables): Document it.
111440 2006-12-25 Paul Eggert <eggert@cs.ucla.edu>
111442 * gnulib-tool (SED): Remove, undoing previous change.
111443 The problem was that it broke coreutils on Solaris, because
111444 "sed --posix" leaked into a makefile.
111445 (sed): New alias, if 'alias' and GNU sed.
111447 2006-12-24 Jim Meyering <jim@meyering.net>
111449 Work around an fchownat bug in glibc-2.4:
111450 http://lists.ubuntu.com/archives/ubuntu-users/2006-September/093218.html
111451 This bug would cause "chown -RP ... DIR" to follow symlinks in DIR,
111452 in spite of the -P option.
111453 * m4/openat.m4 (gl_FUNC_FCHOWNAT, gl_FUNC_FCHOWNAT_DEREF_BUG):
111454 New macros.
111455 (gl_PREREQ_OPENAT): Require gl_FUNC_FCHOWNAT.
111456 * modules/openat (Files): Add lib/fchownat.c.
111457 * lib/openat.c (fchownat): Don't define here. Move to...
111458 * lib/fchownat.c: ...this new file.
111460 2006-12-23 Paul Eggert <eggert@cs.ucla.edu>
111462 Fix bug reported by Bruno Haible in
111463 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00228.html>
111464 where quotearg.c didn't compile on Mac OS X 10.2 because it
111465 lacks <wchar.h> and wint_t.
111466 * lib/wctype_.h (__wctype_wint_t): New type.
111467 Include <stdio.h>, <time.h>, <wchar.h> only if HAVE_WINT_T.
111468 (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit, iswgraph):
111469 (iswlower, iswprint, iswpunct, iswspace, iswupper, ixwxdigit):
111470 Arg is now of type __wctype_wint_t, not wint_t.
111471 * m4/wctype.m4 (gl_WCTYPE_H): Require gt_TYPE_WINT_T, and
111472 substitute HAVE_WINT_T.
111473 * modules/wctype (Files): Add m4/wint_t.m4.
111474 (wctype.h): Substitute HAVE_WINT_T.
111476 2006-12-23 Bruno Haible <bruno@clisp.org>
111478 * lib/safe-read.h [C++]: Wrap declarations in extern "C".
111480 2006-12-23 Bruno Haible <bruno@clisp.org>
111482 * lib/canonicalize-lgpl.c (__realpath): Test HAVE_READLINK instead of
111483 S_ISLNK.
111484 Needed because gnulib's sys/stat.h replacement defines S_ISLNK on
111485 mingw.
111487 2006-12-22 Bruno Haible <bruno@clisp.org>
111489 * lib/copy-file.c: Include acl.h.
111490 (copy_file_preserving) [USE_ACL]: Use copy_acl instead of chmod.
111491 Close the file descriptors only after being done with copy_acl.
111492 * modules/copy-file (Depends-on): Add acl.
111494 2006-12-22 Bruno Haible <bruno@clisp.org>
111496 * gnulib-tool (SED): New variable.
111497 Use $SED instead of sed everywhere.
111499 2006-12-22 Bruno Haible <bruno@clisp.org>
111501 * modules/no-c++: New file.
111502 * m4/no-c++.m4: New file.
111503 * MODULES.html.sh (Support for building libraries and executables):
111504 Add no-c++.
111506 2006-12-22 Paul Eggert <eggert@cs.ucla.edu>
111508 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
111509 Include <limits.h>, and use its INT_MAX to rewrite the
111510 j loop so that it does not overflow 'int'. Problem reported by
111511 Ralf Wildenhues in
111512 <http://lists.gnu.org/r/bug-gnulib/2006-12/msg00084.html>.
111513 Play it safe by shifting left by 1 rather than multiplying by 2,
111514 as GCC is less likely to optimize this away when the value
111515 is signed (when it assumes overflow leads to undefined behavior).
111516 Also, don't assume time_t uses two's complement.
111518 2006-12-21 Paul Eggert <eggert@cs.ucla.edu>
111520 * MODULES.html.sh: New module wctype.
111521 * lib/wctype_.h, m4/wctype.m4, modules/wctype: New files.
111522 * lib/fnmatch.c: Don't bother to include <wchar.h> before
111523 <wctype.h>, since the new wctype module should fix this.
111524 * lib/quotearg.c: Include <wctype.h> unconditionally, since
111525 the wctype module should arrange for it.
111526 * lib/regex_internal.h: Likewise.
111527 * m4/quotearg.m4 (gl_QUOTEARG): Don't check for wctype.h or iswprint,
111528 since the wctype module should handle this now.
111529 * m4/regex.m4 (gl_PREREQ_REGEX): Don't check for wctype.h.
111530 * modules/fnmatch (Depends-on): Add wctype.
111531 * modules/quotearg (Depends-on): Likewise.
111532 * modules/regex (Depends-on): Likewise.
111534 2006-12-19 Bruno Haible <bruno@clisp.org>
111536 * lib/strdup.h [C++]: Wrap definitions in extern "C".
111537 Suggested by Lorenzo Bettini <bettini@dsi.unifi.it>.
111539 2006-12-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111541 * modules/savewd (Depends-on): Fix dependency on fcntl.
111543 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111545 * m4/stdint.m4 (gl_STDINT_H): Set STDINT_H to empty if stdint.h
111546 conforms to C99, rather than relying on the user's environment
111547 setting of STDINT_H.
111549 2006-12-18 Paul Eggert <eggert@cs.ucla.edu>
111550 and Eric Blake <ebb9@byu.net>
111552 * lib/dirname.h (DOUBLE_SLASH_IS_DISTINCT_ROOT): Default to 0, not 1.
111553 This is more consistent with the other defines here.
111554 * m4/double-slash-root.m4 (gl_DOUBLE_SLASH_ROOT):
111555 Port to z/OS. Problem reported by Paul Gilmartin.
111556 Change local vars to use gl_ prefix rather than ac_.
111557 Don't define DOUBLE_SLASH_IS_DISTINCT_ROOT to 0, for consistency
111558 with other defines.
111559 * modules/double-slash-root: New module.
111560 * modules/dirname (Files): Remove m4/double-slash-root.m4.
111561 (Depends-on): Add double-slash-root.
111562 * MODULES.html.sh (File system functions): Mention new module.
111564 2006-12-14 Paul Eggert <eggert@cs.ucla.edu>
111566 * lib/yesno.c [!ENABLE_NLS]: Don't include getline.h.
111567 (yesno) [!ENABLE_NLS]: Don't invoke getline or rpmatch.
111568 This is for the benefit of gzip, which doesn't do i18n.
111570 2006-12-12 Jim Meyering <jim@meyering.net>
111572 * m4/acl.m4 (gl_ACL_GET_FILE): Fix logic error.
111573 Reported by Andreas Schwab <schwab@suse.de>.
111575 2006-12-12 Bruno Haible <bruno@clisp.org>
111577 Merge these changes.
111578 2006-09-05 Bruno Haible <bruno@clisp.org>
111579 * lib/iconvme.c (iconv_string): No need to save and restore errno when
111580 iconv_alloc succeeded.
111581 (iconv_alloc): Don't assume that malloc() or realloc(), when failing,
111582 sets errno to ENOMEM. (malloc on GNU/kFreeBSD doesn't.) No need to
111583 test for " && dest " at the end - dest is always != NULL there. Call
111584 iconv with 4xNULL arguments initially, to reset the state. Call iconv
111585 with 2xNULL arguments, also to flush the state storage. Handle the
111586 IRIX iconv behaviour. Realloc the final result, to throw away unused
111587 memory.
111589 2006-12-11 Paul Eggert <eggert@cs.ucla.edu>
111591 * m4/openat.m4 (gl_FUNC_OPENAT): Don't compile mkdirat
111592 and fchmodat unconditionally, since glibc 2.4 has them.
111593 Problem reported by Arkadiusz Miskiewicz.
111595 2006-12-10 Bruno Haible <bruno@clisp.org>
111597 * gnulib-tool (func_import): Show the include files only for those
111598 modules that are copied and specified.
111599 Reported by Karl Berry.
111601 2006-12-08 Jim Meyering <jim@meyering.net>
111603 * build-aux/announce-gen ($VERSION): Don't use of $Revision...$.
111604 Instead, use Emacs' time-stamp write hook. Note that the time is UTC.
111606 * build-aux/announce-gen: Add two new options, both optional:
111607 --bootstrap-tools=TOOL_LIST
111608 a comma-separated list of tools, e.g.,
111609 autoconf,automake,bison,gnulib
111610 --gnulib-snapshot-date=DATE
111611 if gnulib is in the bootstrap tool list,
111612 then report this as the snapshot date.
111613 If not specified, use the current date/time.
111614 If you specify a date here, be sure it's UTC.
111616 2006-12-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111618 * tests/test-argp-2.sh: Fix test to match actual output.
111619 (func_compare): Fix sed script to be portable.
111621 2006-12-05 Paul Eggert <eggert@cs.ucla.edu>
111623 * lib/utimens.c (futimens) [HAVE_BUGGY_NFS_TIME_STAMPS]: Add a
111624 workaround for this case. It is not autoconfigured now; offhand
111625 it's hard to see how to autoconfigure it.
111627 2006-12-03 Paul Eggert <eggert@cs.ucla.edu>
111629 * lib/mkdir-p.c (make_dir_parents): Fix race condition when making
111630 a directory that is about to be chowned. Such a directory's
111631 initial file permissions should permit the owner only and this
111632 should not be changed until after the chown, since the group and
111633 other bits would be incorrect if they granted permission before
111634 the chown.
111636 Fix porting problem for iswctype reported by Georg Schwarz in:
111637 http://lists.gnu.org/r/bug-coreutils/2006-12/msg00017.html
111638 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Require HAVE_ISWCTYPE, too.
111639 * lib/regex_internal.h (RE_ENABLE_I18N): Likewise.
111640 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for iswctype, too.
111641 * m4/regex.m4 (gl_PREREQ_REGEX): Likewise.
111643 2006-12-03 Jim Meyering <jim@meyering.net>
111645 * lib/fts.c (fts_load): Don't set sp->fts_dev here, since
111646 p->fts_statp may not yet be defined.
111647 (fts_read): Instead, set it in the caller, once p->fts_statp is
111648 sure to be defined, and corresponds to a top-level directory.
111649 This bug made du -x fail. Here's the coreutils test case:
111650 http://git.sv.gnu.org/gitweb/?p=coreutils.git;a=commit;h=ba45154d8e9f
111651 Reported by Mike Frysinger.
111653 2006-12-01 Jim Meyering <jim@meyering.net>
111655 * modules/savewd (Depends-on): Add fcntl_h to avoid self-test
111656 build failure due to missing definition of HAVE_WORKING_O_NOFOLLOW.
111657 Reported by Simon Josefsson.
111659 2006-11-30 Jim Meyering <jim@meyering.net>
111661 * m4/warning.m4: Use the all-permissive copyright notice
111662 recommended by RMS (rather than LGPL).
111663 * m4/vararrays.m4: Likewise.
111664 * m4/flexmember.m4: Likewise.
111666 2006-11-29 Bruno Haible <bruno@clisp.org>
111668 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111669 noinst_LIBRARIES. Augment noinst_LIBRARIES and noinst_LTLIBRARIES
111670 using +=.
111671 Reported by Simon Josefsson <simon@josefsson.org>.
111673 2006-11-28 James Youngman <jay@gnu.org>
111675 * README: Advise users that they might find the bug-gnulib@gnu.org
111676 and autotools-announce@gnu.org mailing lists useful.
111678 2006-11-28 Bruno Haible <bruno@clisp.org>
111680 * m4/ptrdiff_max.m4: Remove file.
111682 2006-11-21 Bruno Haible <bruno@clisp.org>
111684 * m4/eoverflow.m4 (gl_EOVERFLOW): Use AC_COMPUTE_INT instead of
111685 _AC_COMPUTE_INT.
111686 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111687 * m4/ptrdiff_max.m4 (gl_PTRDIFF_MAX): Use AC_COMPUTE_INT instead of
111688 _AC_COMPUTE_INT.
111689 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111690 * m4/size_max.m4 (gl_SIZE_MAX): Use AC_COMPUTE_INT instead of
111691 _AC_COMPUTE_INT.
111692 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111694 2006-11-28 Jim Meyering <jim@meyering.net>
111696 * lib/regcomp.c (parse_branch): Rename local, exp->expr, to avoid
111697 warning from "gcc -Wshadow" about shadowing the builtin.
111699 2006-11-27 Bruno Haible <bruno@clisp.org>
111701 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): Use AC_COMPUTE_INT instead of
111702 _AC_COMPUTE_INT.
111703 (AC_COMPUTE_INT): Add fallback definition for autoconf < 2.61.
111705 2006-11-27 Bruno Haible <bruno@clisp.org>
111706 Paul Eggert <eggert@cs.ucla.edu>
111708 * lib/regex.h (__restrict_arr): Redo logic of #if, for clarity.
111710 2006-11-26 Bruno Haible <bruno@clisp.org>
111712 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
111713 noinst_LTLIBRARIES.
111715 2006-11-27 Paul Eggert <eggert@cs.ucla.edu>
111716 Bruno Haible <bruno@clisp.org>
111718 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to 0
111719 if compiling with "gcc -ansi".
111721 2006-11-26 Paul Eggert <eggert@cs.ucla.edu>
111723 Fix some incompatibilities with gcc -ansi -pedantic.
111724 * lib/regex.h (__restrict_arr): Don't use the [restrict] syntax
111725 if compiling pedantically with GCC, unless it's C99 or later.
111726 Don't trust sys/cdefs.h's definition of __restrict_arr, either, as
111727 it mishandles gcc -ansi -pedantic as well.
111728 * lib/regex_internal.h (re_token_t): Don't use enum bitfields
111729 if gcc -pedantic.
111730 * lib/regexec.c (check_node_accept_bytes): Don't use auto
111731 initializers for struct if -pedantic, unless it's C99 or later.
111733 2006-11-25 Nix <nix@esperi.org.uk> (tiny change)
111735 * m4/fcntl_h.m4 (gl_FCNTL_H): Test the atime, not the mtime.
111736 Don't close an fd more than once. Identical atimes indicate
111737 success, not failure.
111739 2006-11-22 Robinson Mittmann <bob@hoplon.com> (tiny change)
111741 * lib/sincosl.c (kernel_sinl): Fix typo in threshold.
111743 2006-11-23 Jim Meyering <jim@meyering.net>
111745 * build-aux/announce-gen: New file. From coreutils.
111747 2006-11-22 Jim Meyering <jim@meyering.net>
111749 Work around a compile-time error from the HP-UX 11.00 /bin/cc.
111750 * lib/fts.c (enum Fts_stat): Give this previously-anon enum a name.
111751 (fts_read): Use a temporary to narrow the overused st_size member
111752 before using it in a switch statement. Reported by Matthew Woehlke.
111754 * m4/clock_time.m4 (gl_CLOCK_TIME): Quote AC_SUBST argument.
111755 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Likewise.
111757 2006-11-20 Bruno Haible <bruno@clisp.org>
111759 * gettext.m4 (AM_GNU_GETTEXT): Revert 2005-07-28 patch: Use
111760 changequote instead of pairs of brackets.
111761 Reported by Andreas Schwab <schwab@suse.de>.
111763 2006-11-21 Jim Meyering <jim@meyering.net>
111765 * lib/fts.c (fts_safe_changedir): Move a declaration "up",
111766 so as to remain compatible with older compilers.
111767 Patch from Michael Deutschmann.
111769 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111771 * MODULES.html.sh (File system functions): Add openat.
111773 * lib/openat.h (rpl_fstatat): New macro, if
111774 [HAVE_OPENAT && ! LSTAT_FOLLOWS_SLASHED_SYMLINK.
111775 (fstatat): Define to rpl_fstatat under the same conditions,
111776 unless COMPILING_FSTATAT.
111777 * m4/openat.m4 (gl_FUNC_OPENAT): Compile fstatat.c too, if fstatat
111778 seems to have the bug.
111779 * lib/fstatat.c: New file.
111780 * modules/openat (Files): Add it.
111782 2006-11-20 Bruno Haible <bruno@clisp.org>
111784 * Makefile: New file.
111786 2006-11-20 Jim Meyering <jim@meyering.net>
111788 The beginnings of syntax-related checks for gnulib.
111789 * lib/Makefile: New file.
111790 * lib/t-idcache: New script. Ensure that the two halves of
111791 idcache.c stay in sync.
111793 * lib/idcache.c: Adjust comments in user- and group- portions to
111794 be more accurate, and to be consistent with one another.
111796 2006-11-20 Jim Meyering <jim@meyering.net>
111798 * lib/idcache.c: Restore most of the 2006-11-06 patch, so as to
111799 continue using the flexible array member (thus, this module performs
111800 half as many malloc calls), with the addition that...
111801 (getgroup, getuser): Consistently record a non-match via an empty
111802 "name" string, and map an empty string match to a NULL return value.
111803 * modules/idcache (Depends-on): Re-add flexmember.
111805 * lib/idcache.c (getuser): Remove all uses of the register keyword.
111806 (getuidbyname, getgroup, getgidbyname): Likewise.
111808 Use cleaner syntax: NULL rather than 0.
111809 * lib/idcache.c (getuidbyname, getgidbyname): Return NULL, not 0.
111811 2006-11-20 Paul Eggert <eggert@cs.ucla.edu>
111813 * lib/idcache.c: Undo most recent patch, dated 2006-11-06.
111814 It mishandled the case where the group was missing.
111815 Problem reported by Greg Schafer.
111816 * modules/idcache: Likewise.
111818 2006-11-18 Jim Meyering <jim@meyering.net>
111820 * check-module (%exempt_header): Add exception for some
111821 conditionally-included headers.
111823 * modules/i-ring (Depends-on): Add verify.
111824 (License): Change to LGPL.
111826 2006-11-16 Paul Eggert <eggert@cs.ucla.edu>
111828 * modules/getaddrinfo (Depends-on): Remove inttostr; add snprintf.
111829 * lib/getaddrinfo.c: Include snprintf.h rather than intprops.h
111830 and inttostr.h. Use snprintf rather than uinttostr, so that
111831 LGPLed code doesn't depend on GPLed.
111833 2006-11-17 Paul Eggert <eggert@cs.ucla.edu>
111835 * modules/inline (License): Change from GPL to LGPL.
111837 2006-11-17 Jim Meyering <jim@meyering.net>
111839 * modules/d-type (License): Switch to LGPL.
111841 2006-11-15 Bruno Haible <bruno@clisp.org>
111843 * m4/alloca.m4 (gl_FUNC_ALLOCA): Fix the AC_CACHE_CHECK message.
111845 2006-11-15 Eric Blake <ebb9@byu.net>
111847 * m4/allocsa.m4 (gl_ALLOCSA): Don't invoke macro already picked up by
111848 the module dependency.
111850 2006-11-15 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
111851 Bruno Haible <bruno@clisp.org>
111853 * gnulib-tool (func_create_testdir): Add license consistency check.
111855 2006-11-15 Eric Blake <ebb9@byu.net>
111857 * m4/alloca.m4 (gl_FUNC_ALLOCA): Use AC_CACHE_CHECK to avoid a
111858 random "(cached)" in configure output.
111860 2006-11-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111862 * m4/inttypes.m4 (gl_INTTYPES_H): Use AC_CACHE_CHECK so that the
111863 test for conforming inttypes.h is both announced and cached.
111865 * MODULES.html.sh (seen_modules, seen_files): New variables.
111866 (func_module): Rewrite to use a few less gnulib-tool and sed
111867 invocations. Avoid a couple of quadratic algorithms for ...
111868 (missed_modules, missed_files): ... these, with ...
111869 (func_append, func_tmpdir): ... these new functions, from
111870 gnulib-tool. Analogously, install traps for cleanup.
111872 * tests/test-gc.c (main): Remove unused variables.
111873 * tests/test-read-file.c: Include stdlib.h, for 'free'.
111875 2006-11-14 Paul Eggert <eggert@cs.ucla.edu>
111877 * modules/inttostr (License): Change to LGPL.
111879 2006-11-14 Eric Blake <ebb9@byu.net>
111881 * modules/tempname (License): Change to LGPL.
111883 2006-11-14 Eric Blake <ebb9@byu.net>
111885 * doc/functions.texi (Function Portability): *printf functions on
111886 Cygwin now understand all POSIX size specifiers.
111888 2006-11-14 Bruno Haible <bruno@clisp.org>
111890 * modules/c-ctype (License): Change to LGPL.
111892 2006-11-12 Bruno Haible <bruno@clisp.org>
111894 * m4/lib-link.m4 (AC_LIB_LINKFLAGS, AC_LIB_HAVE_LINKFLAGS,
111895 AC_LIB_LINKFLAGS_BODY): Also set a LIB${NAME}_PREFIX variable. Needed
111896 for GNOME libraries, for which the include files are installed in
111897 subdirectories of $prefix/include.
111899 2006-11-12 Bruno Haible <bruno@clisp.org>
111901 * m4/lib-link.m4: Require at least autoconf-2.54.
111902 (AC_LIB_LINKFLAGS_BODY) [autoconf < 2.61]: Turn dots into the library
111903 name to underscores for the --with option.
111905 2006-11-13 Bruno Haible <bruno@clisp.org>
111907 * gnulib-tool (func_create_testdir): Set gl_source_base correctly in
111908 the tests directory.
111909 Reported by Ralf Wildenhues.
111911 2006-11-13 Bruno Haible <bruno@clisp.org>
111913 * gnulib-tool (func_emit_initmacro_start): Also override AC_LIBSOURCES.
111914 (func_emit_initmacro_end): Undo the override here.
111915 (func_emit_initmacro_done): Emit a definition for gl_LIBSOURCES.
111916 Works around the famous automake error in coreutils.
111918 2006-11-13 Eric Blake <ebb9@byu.net>
111920 * lib/gl_anytree_oset.h (gl_tree_search_atleast): Return the
111921 element, not its node.
111923 2006-11-12 Bruno Haible <bruno@clisp.org>
111925 * gnulib-tool (func_emit_lib_Makefile_am): Replace occurrences of
111926 '$(top_srcdir)/build-aux/', taking into account the real auxdir.
111928 2006-11-12 Bruno Haible <bruno@clisp.org>
111930 * gnulib-tool: New option --local-symlink.
111931 (func_usage): Document it.
111932 (lsymbolic): New variable.
111933 (func_import, func_create_testdir): If --symlink was not specified,
111934 test whether --local-symlink was specified and the file comes from
111935 the local_gnulib_dir.
111937 2006-11-12 Bruno Haible <bruno@clisp.org>
111939 * gnulib-tool (func_ln): New function.
111940 (func_ln_if_changed, func_create_testdir): Use it instead of "ln -s".
111942 2006-11-12 Bruno Haible <bruno@clisp.org>
111944 Finish support for source files in subdirectories.
111945 * gnulib-tool (func_emit_lib_Makefile_am): If some of the source files
111946 are in subdirectories, set uses_subdirs and add 'subdir-objects' to
111947 AUTOMAKE_OPTIONS.
111948 (func_import, func_create_testdir): Invoke AM_PROG_CC_C_O in this case.
111950 2006-11-12 Bruno Haible <bruno@clisp.org>
111952 * gnulib-tool (func_get_automake_snippet): Synthesize also an
111953 EXTRA_lib_SOURCES augmentation.
111954 (func_emit_lib_Makefile_am): Initialize EXTRA_lib..._SOURCES to empty.
111956 2006-11-12 Jim Meyering <jim@meyering.net>
111958 Make fts (in FTS_CWDFD mode) more efficient by caching a few open
111959 file descriptors. This also averts a failure on systems with
111960 native openat support when a traversed directory lacks "x" access.
111961 * lib/fts_.h: Include "i-ring.h"
111962 (struct FTS) [fts_fd_ring]: New member.
111963 * lib/fts.c (RESTORE_INITIAL_CWD): Also call fd_ring_clear.
111964 (FCHDIR): Add parentheses.
111965 (fd_ring_check, fd_ring_print) [!FTS_DEBUG]: Define away.
111966 (cwd_advance_fd): Add a 3rd parameter. Adjust all callers.
111967 When descending, rather than simply closing the previous
111968 fts_cwd_fd value, push that file descriptor onto the ring.
111969 (same_fd, fd_ring_print, fd_ring_check) [FTS_DEBUG]: New functions.
111970 (fts_open): Initialize the new fd_ring member.
111971 (fts_close): Clear the ring.
111972 (fts_safe_changedir): When possible, use our new fd_ring to skip
111973 the diropen and fstat and dev/ino comparison that would normally
111974 accompany a virtual `chdir ("..")'.
111976 * modules/fts (Depends-on): Add i-ring.
111977 * modules/i-ring: New module.
111978 * lib/i-ring.c, lib/i-ring.h, lib/i-ring-test.c: New files.
111979 * m4/i-ring.m4: New file.
111981 2006-11-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
111983 * gnulib-tool (func_create_testdir): Fix replacement of
111984 `build-aux' in configure.ac. Run autotools in gltests
111985 subdirectory.
111986 (func_create_testdir, func_create_megatestdir, test): There is
111987 no need for '--force' in most autotool invocations in a new
111988 tree. Actually fail the whole test if any of the tools, or the
111989 configure or make stages fail.
111991 Sync from Automake.
111992 * build-aux/gnupload: Revert last change. Add pointer to upload
111993 instructions of the GNU Maintenance Instructions.
111994 Suggestion by Karl Berry.
111996 2006-11-10 Jim Meyering <jim@meyering.net>
111998 * lib/fts.c [FTS_DEBUG]: Don't try to print a pointer via %s.
112000 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
112002 * lib/gettext.h (dgettext, dcgettext, ngettext) [! ENABLE_NLS]:
112003 (dngettext, dcngettext, bindtextdomain) [! ENABLE_NLS]:
112004 (bind_textdomain_codeset) [! ENABLE_NLS]:
112005 Evaluate all the arguments. That way, callers get compatible behavior
112006 if the arguments have side effects. Also, it avoids some GCC
112007 diagnostics in some cases; Joel E. Denny reported problems when Bison
112008 was configured with --enable-gcc-warnigs.
112010 2006-11-10 Jim Meyering <jim@meyering.net>
112012 * m4/inline.m4 (gl_INLINE): Check with the compiler, not cpp, so that
112013 relevant options in CFLAGS (like -O, -fno-inline) are taken into
112014 account.
112016 2006-11-10 Jim Meyering <jim@meyering.net>
112018 * modules/inline: New file/module.
112019 * modules/xalloc (Files): Remove m4/inline.m4.
112020 (Depends-on): Add inline, instead.
112021 * modules/oset: Likewise.
112022 * modules/list: Likewise.
112024 2006-11-09 Paul Eggert <eggert@cs.ucla.edu>
112026 * lib/stdint_.h (uintmax_t): Fix typo: int64_t -> uint64_t.
112027 Problem reported by Matthew Woehlke.
112029 2006-11-09 Bruno Haible <bruno@clisp.org>
112031 * lib/tempname.c (gen_tempname): Remove variant that invokes
112032 __gen_tempname.
112033 * m4/tempname.m4 (gl_FUNC_GEN_TEMPNAME): Don't test for
112034 __gen_tempname.
112036 2006-11-08 Bruno Haible <bruno@clisp.org>
112038 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Set ac_cv_type_long_long_int
112039 to 'yes' instead of 'cross-compiling'.
112041 2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
112043 * lib/quotearg.h (quotearg_free): New decl.
112044 * lib/quotearg.c (quotearg_free): New function.
112045 (slot0, nslots, slotvec0, slotvec):
112046 Now file-scope so that quotearg_free can get at them.
112048 2006-11-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112050 Sync from Automake.
112051 * build-aux/gnupload: Add missing 'gnu' to example URL.
112052 Report by Karl Berry.
112054 2006-11-08 Bruno Haible <bruno@clisp.org>
112056 * m4/inline.m4 (gl_INLINE): Also test __NO_INLINE__.
112057 Suggested by Paul Eggert.
112059 2006-11-08 Jim Meyering <jim@meyering.net>
112061 * lib/fts.c [!_LGPL_PACKAGE]: Don't include fcntl--.h twice.
112062 It's already included if !_LIBC.
112063 (fts_safe_changedir): Add a comment.
112065 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
112067 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Detect bug in
112068 Tandem NonStop Kernel (OSS) cc -O circa 2004, reported by
112069 Matthew Woehlke.
112071 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Move
112072 definitions up, to avoid colliding with change below.
112073 (static_inline) [HAVE_INLINE]: New macro.
112074 (xnmalloc, xnrealloc, x2nrealloc, xcharalloc):
112075 Provide extern decls when !HAVE_INLINE. Do not define unless
112076 static_inline is defined, either by us or by xmalloc.c. Use
112077 static_inline rather than static inline.
112078 (XCALLOC): Optimize sizeof(T) = 1 case.
112079 * lib/xmalloc.c (static_inline) [!HAVE_INLINE]: New macro.
112081 2006-11-07 Bruno Haible <bruno@clisp.org>
112083 * lib/xalloc.h (XNMALLOC): Restore optimization of sizeof(T) = 1 case.
112084 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require gl_INLINE instead of
112085 AC_C_INLINE.
112086 * modules/xalloc (Files): Add m4/inline.m4.
112088 2006-11-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112090 * README: Fix typo.
112091 * doc/gnulib.texi (Miscellaneous Notes): Likewise, rename...
112092 (Miscellanous Notes): ...from this.
112094 2006-11-07 Paul Eggert <eggert@cs.ucla.edu>
112096 * m4/flexmember.m4 (AC_C_FLEXIBLE_ARRAY_MEMBER):
112097 Mention that offsetof should be used instead of sizeof.
112098 From Bruno Haible.
112100 2006-11-07 Bruno Haible <bruno@clisp.org>
112102 * lib/w32spawn.h (prepare_spawn): Use XNMALLOC instead of xmalloc.
112104 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
112106 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112107 * lib/gl_anyavltree_list2.h (create_subtree_with_contents):
112108 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
112109 (gl_tree_add_before, gl_tree_add_after):
112110 Use XMALLOC instead of xmalloc, and XCALLOC instead of xzalloc.
112111 * lib/gl_anyhash_list2.h (hash_resize): Likewise.
112112 * lib/gl_anylinked_list2.h (gl_linked_create_empty, gl_linked_create):
112113 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before):
112114 (gl_linked_add_after, gl_linked_add_at): Likewise.
112115 * lib/gl_anyrbtree_list2.h (create_subtree_with_contents):
112116 (gl_tree_create, gl_tree_add_first, gl_tree_add_last):
112117 (gl_tree_add_before, gl_tree_add_after): Likewise.
112118 * lib/gl_anytree_list2.h (gl_tree_create_empty): Likewise.
112119 * lib/gl_anytree_oset.h (gl_tree_create_empty): Likewise.
112120 * lib/gl_anytreehash_list1.h (add_to_bucket): Likewise.
112122 2006-11-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112124 * lib/gl_oset.h: Use C comment style, not C++ comment style.
112126 2006-11-06 Bruno Haible <bruno@clisp.org>
112128 * m4/inline.m4: New file.
112129 * m4/gl_list.m4 (gl_LIST): Require gl_INLINE.
112130 * modules/list (Files): Add m4/inline.m4.
112131 * modules/oset (Files): Likewise.
112133 2006-11-06 Paul Eggert <eggert@cs.ucla.edu>
112135 * lib/idcache.c: Include <stddef.h>, for offsetof.
112136 (struct userid.name): Change from char * to a flexible array member.
112137 All uses changed.
112138 * modules/idcache (Depends-on): Add flexmember.
112140 * MODULES.html.sh (Core language properties): New module flexmember.
112141 * modules/flexmember, m4/flexmember.m4: New files.
112143 * lib/xalloc.h (xnmalloc, xnrealloc, x2nrealloc): Now static
112144 inline functions that are identical with the old xnmalloc_inline,
112145 xnrealloc_inline, x2nrealloc_inline of lib/xmalloc.c. This is so
112146 that we can avoid some unnecessary integer multiplications and
112147 divisions in the common case where the element size is known at
112148 compile time.
112149 (XNMALLOC) [HAVE_INLINE]: Remove special case, which is no longer
112150 needed.
112151 (xnboundedmalloc): Remove.
112152 (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): Use lower-case letters for
112153 arguments, for consistency with rest of this header.
112154 (xcharalloc): Rewrite using XNMALLOC.
112155 * lib/xmalloc.c (xnmalloc_inline, xnmalloc, xnrealloc_inline):
112156 (xnrealloc, x2nrealloc_inline, x2nrealloc): Remove. The *_inline
112157 versions have been moved to lib/xalloc.h and renamed to be the
112158 non-*_inline versions.
112159 (xmalloc, xrealloc): Implement without reference to the xnmalloc
112160 and xnrealloc functions, since those functions are now inline and
112161 now call us.
112162 (x2realloc): Invoke x2realloc, not x2realloc_inline, to accommodate
112163 renaming described above.
112164 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Remove AC_C_INLINE since
112165 xmalloc.c no longer uses inline directly. gl_PREREQ_XALLOC now
112166 captures the dependency in AC_C_INLINE.
112168 New module canonicalize-lgpl, proposed by Charles Wilson in
112169 <http://lists.gnu.org/r/bug-gnulib/2006-11/msg00020.html>
112170 with a few small changes afterwards.
112171 * MODULES.html.sh (File system functions): New module
112172 canonicalize-lgpl.
112173 * lib/canonicalize.h: Add comments for canonicalize_filename_mode
112174 and canonicalize_file_name.
112175 * lib/canonicalize-lgpl.c, m4/canonicalize-lgpl.m4:
112176 * modules/canonicalize-lgpl: New files.
112178 2006-11-05 Bruno Haible <bruno@clisp.org>
112180 * gnulib-tool (func_import, func_create_testdir): Create directories
112181 also for files in subdirectories of lib/.
112183 2006-11-05 Bruno Haible <bruno@clisp.org>
112185 * lib/gl_array_list.c (gl_array_iterator_next): Make pointer decrement
112186 ANSI C compliant.
112188 2006-11-03 Bruno Haible <bruno@clisp.org>
112190 Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
112191 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Require AC_C_INLINE.
112192 * lib/xalloc.h (XMALLOC, XNMALLOC, XZALLOC, XCALLOC): New macros.
112193 (xnboundedmalloc): New inline function.
112194 * lib/classpath.c (new_classpath): Use XNMALLOC instead of xmalloc.
112195 * lib/clean-temp.c (create_temp_dir): Use XNMALLOC, XMALLOC instead of
112196 xmalloc.
112197 * lib/concatpath.c (concatenated_pathname): Use XNMALLOC instead of
112198 xmalloc.
112199 * lib/fatal-signal.c (at_fatal_signal): Use XNMALLOC instead of xmalloc.
112200 * lib/findprog.c (find_in_path): Use XNMALLOC instead of xmalloc.
112201 * lib/gl_array_list.c (gl_array_create_empty): Use XMALLOC instead of
112202 xmalloc.
112203 (gl_array_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112204 * lib/gl_array_oset.c (gl_array_create_empty): Use XNMALLOC instead of
112205 xmalloc.
112206 * lib/gl_avltree_oset.c (gl_tree_add_first, gl_tree_add_before,
112207 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112208 * lib/gl_carray_list.c (gl_carray_create_empty): Use XMALLOC instead of
112209 xmalloc.
112210 (gl_carray_create): Use XNMALLOC, XMALLOC instead of xmalloc.
112211 * lib/gl_rbtree_oset.c (gl_tree_add_first, gl_tree_add_before,
112212 gl_tree_add_after): Use XMALLOC instead of xmalloc.
112213 * lib/gl_sublist.c (gl_sublist_create): Use XMALLOC instead of xmalloc.
112214 * lib/pagealign_alloc.c (new_memnode): Use XMALLOC instead of xmalloc.
112215 * lib/sh-quote.c (shell_quote_argv): Use XNMALLOC instead of xmalloc.
112216 * lib/xvasprintf.c (xstrcat): Use XNMALLOC instead of xmalloc.
112218 2006-11-03 Bruno Haible <bruno@clisp.org>
112220 * lib/c-ctype.h [C++]: Define functions without name mangling.
112221 * lib/fwriteerror.h [C++]: Likewise.
112222 * lib/gcd.h [C++]: Likewise.
112223 * lib/linebreak.h [C++]: Likewise.
112225 2006-11-03 Paul Eggert <eggert@cs.ucla.edu>
112227 * lib/canonicalize.h: (canonicalize_mode_t, CAN_EXISTING):
112228 (CAN_ALL_BUT_LAST, CAN_MISSING, canonicalize_filename_mode):
112229 Define only if PROVIDE_CANONICALIZE_FILENAME_MODE is defined.
112230 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
112231 Check for functions and headers just once.
112232 Check for declaration of canonicalize_file_name.
112233 Define PROVIDE_CANONICALIZE_FILENAME_MODE.
112235 2006-11-02 Charles Wilson <cygwin@cwilson.fastmail.fm>
112237 * gnulib-tool (func_import): Fix typo in actioncmd.
112239 2006-11-02 Bruno Haible <bruno@clisp.org>
112241 * gnulib-tool (func_get_automake_snippet): Interpret a backslash-
112242 newline sequence in the Makefile.am snippet as a space, like "make"
112243 does.
112244 Reported by Roger Persson <perrog@gmail.com>.
112246 2006-11-01 Bruno Haible <bruno@clisp.org>
112248 * m4/strcase.m4 (gl_FUNC_STRNCASECMP): Check whether strncasecmp is
112249 already declared in <string.h>.
112250 * lib/strcase.h (strncasecmp): Don't declare it if yes.
112252 2006-11-01 Bruno Haible <bruno@clisp.org>
112254 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Don't define strcasecmp here.
112255 * lib/strcase.h: Include <string.h>.
112256 (strcasecmp): Define to rpl_strcasecmp here.
112258 2006-11-01 Bruno Haible <bruno@clisp.org>
112260 * lib/printf-parse.c (PRINTF_PARSE): Cast malloc/realloc results.
112262 2006-11-01 Eric Blake <ebb9@byu.net>
112264 * lib/mkstemp-safer.c (mkstemp_safer): Allow C++ compilation.
112266 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Allow C++ configuration.
112268 2006-10-29 Bruno Haible <bruno@clisp.org>
112270 Make it compile in C++ mode.
112271 * lib/full-write.c (full_rw): Add a cast.
112273 2006-11-01 Bruno Haible <bruno@clisp.org>
112275 * gnulib-tool (func_get_automake_snippet): Change sed_combine_lines to
112276 be POSIX compliant.
112277 Reported by Roger Persson <perrog@gmail.com>.
112279 2006-11-01 Eric Blake <ebb9@byu.net>
112281 * lib/getopt_.h: Fix comments.
112283 2006-10-31 Eric Blake <ebb9@byu.net>
112285 * modules/tmpdir (Depends-on): Add sys_stat.
112286 * modules/mkdtemp (Depends-on): Add tempname, drop unistd.
112287 * lib/mkdtemp.c (gen_tempname): Remove; tempname covers this.
112288 * lib/tmpdir.c (S_ISDIR): Simplify, thanks to sys_stat.
112289 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Simplify, thanks to
112290 tempname.
112292 2006-10-31 Paul Eggert <eggert@cs.ucla.edu>
112294 Avoid some C++ diagnostics reported by Bruno Haible.
112295 * lib/quotearg.c (clone_quoting_options): Use xmemdup rather than
112296 xmalloc.
112297 (quotearg_alloc): Use xcharalloc rather than xmalloc.
112298 (struct slotvec): Move to top level.
112299 (quotearg_n_options): Rewrite to avoid xmalloc.
112300 * lib/xalloc.h (xcharalloc): New function.
112301 * (xrealloc, xnrealloc, x2realloc, x2nrealloc, xmemdup):
112302 [defined __cplusplus]: Add function template that provides result
112303 type propagation. This part of the change is from Bruno Haible.
112305 2006-10-29 Bruno Haible <bruno@clisp.org>
112307 Make it compile in C++ mode.
112308 * lib/striconv.c (mem_cd_iconv): Cast malloc/realloc result.
112309 * lib/strnlen1.c (strnlen1): Cast memchr result.
112310 * lib/mbchar.h (mb_copy): Rename arguments to 'new_mbc', 'old_mbc'.
112311 * lib/clean-temp.c (string_equals, string_hash): Add casts.
112312 (create_temp_dir): Rename local variable 'template'.
112313 (compile_csharp_using_sscli): Add cast.
112314 * lib/fatal-signal.c (at_fatal_signal): Cast xmalloc result.
112315 * lib/findprog.c (find_in_path): Likewise.
112316 * lib/linebreak.c (mbs_width_linebreaks): Cast malloc result.
112317 * lib/wait-process.c (register_slave_subprocess): Likewise.
112319 2006-10-22 Bruno Haible <bruno@clisp.org>
112321 * modules/tsearch: New file.
112322 * lib/tsearch.h: New file.
112323 * lib/tsearch.c: New file, from glibc-2.5 with small modifications.
112324 * m4/tsearch.m4: New file.
112325 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add tsearch.
112327 2006-10-29 Eric Blake <ebb9@byu.net>
112329 * lib/arcfour.c: Assume config.h.
112330 * lib/arctwo.c: Likewise.
112331 * lib/base64.c: Likewise.
112332 * lib/check-version.c: Likewise.
112333 * lib/crc.c: Likewise.
112334 * lib/des.c: Likewise.
112335 * lib/gc-gnulib.c: Likewise.
112336 * lib/gc-libgcrypt.c: Likewise.
112337 * lib/gc-pbkdf2-sha1.c: Likewise.
112338 * lib/getaddrinfo.c: Likewise.
112339 * lib/getdelim.c: Likewise.
112340 * lib/getline.c: Likewise.
112341 * lib/hmac-md5.c: Likewise.
112342 * lib/hmac-sha1.c: Likewise.
112343 * lib/iconvme.c: Likewise.
112344 * lib/md2.c: Likewise.
112345 * lib/md4.c: Likewise.
112346 * lib/memxor.c: Likewise.
112347 * lib/read-file.c: Likewise.
112348 * lib/readline.c: Likewise.
112349 * lib/rijndael-alg-fst.c: Likewise.
112350 * lib/rijndael-api-fst.c: Likewise.
112351 * lib/xgetdomainname.c: Likewise.
112353 2006-10-28 Eric Blake <ebb9@byu.net>
112355 * lib/xstrndup.c: Assume config.h.
112357 2006-10-27 Paul Eggert <eggert@cs.ucla.edu>
112359 Move stat.h-substitute stuff from lib/stat-macros.h to lib/stat_.h.
112360 stat-macros.h is now for our own macros, whereas stat_h is for
112361 macros in the <sys/stat.h> name space.
112362 * lib/stat-macros.h: Remove copyright notice, as this file is now tiny.
112363 (STAT_MACROS_H): Remove.
112364 (S_IFMT, S_ISBLK, S_ISCHR, S_ISDIR, S_ISFIFO, S_ISLNK, S_ISNAM):
112365 (S_ISMPB, S_ISMPC, S_ISNWK, S_ISREG, S_ISSOCK, S_ISDOOR, S_ISPORT):
112366 (S_TYPEISMQ, S_TYPEISTMO, S_TYPEISSEM, S_TYPEISSHM, S_ISCTG, S_ISOFD):
112367 (S_ISOFL, S_ISWHT, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IRGRP):
112368 (S_IROTH, S_IWUSR, S_IWGRP, S_IWOTH, S_IXUSR, S_IXGRP, S_IXOTH):
112369 (S_IRWXU, S_IRWXG, S_IRWXO, S_IXUGO, S_IRWXUGO):
112370 Move these macros to ...
112371 * lib/stat_.h: here. Don't include stat-macros.h.
112372 * lib/canonicalize.c: Don't include stat-macros.h.
112373 * lib/chown.c: Likewise.
112374 * lib/euidaccess.c: Likewise.
112375 * lib/file-type.c: Likewise.
112376 * lib/filemode.c: Likewise.
112377 * lib/glob.c: Likewise.
112378 * lib/isapipe.c: Likewise.
112379 * lib/lchown.c: Likewise.
112380 * lib/lstat.c: Likewise.
112381 * lib/mkdir-p.c: Likewise.
112382 * lib/rmdir.c: Likewise.
112383 * m4/lchown.m4 (gl_FUNC_LCHOWN): Don't require gl_STAT_MACROS.
112384 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Don't check for io.h
112385 unless mkdir isn't declared, to speed up 'configure'.
112386 Always create sys/stat.h, since it's unlikely any real sys/stat.h
112387 would define all the S_* symbols.
112388 * modules/canonicalize (Depends-on):
112389 Depend on sys_stat, not stat-macros.
112390 * modules/chown: Likewise.
112391 * modules/euidaccess: Likewise.
112392 * modules/filemode: Likewise.
112393 * modules/file-type: Likewise.
112394 * modules/glob: Likewise.
112395 * modules/isapipe: Likewise.
112396 * modules/lchown: Likewise.
112397 * modules/lstat: Likewise.
112398 * modules/mkancesdirs: Likewise.
112399 * modules/rmdir: Likewise.
112400 * modules/mkdir-p (Depends-on): Also depend on sys_stat.
112401 * modules/modechange: Likewise.
112402 * modules/stat-macros (Files): Remove m4/stat-macros.m4.
112403 (configure.ac): Remove gl_STAT_MACROS.
112404 * modules/sys_stat (Depends-on): Remove stat-macros.
112406 2006-10-27 Bruno Haible <bruno@clisp.org>
112408 * m4/signed.m4: Remove file.
112409 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS_: Remove bh_C_SIGNED
112410 invocation.
112411 * modules/vasnprintf (Files): Remove m4/signed.m4.
112413 2006-10-27 Bruno Haible <bruno@clisp.org>
112415 Update to GNU gettext 0.16.
112416 * modules/gettext (Files): Add m4/intl.m4, m4/intldir.m4. Remove
112417 m4/inttypes-h.m4, m4/signed.m4.
112418 * m4/gettext.m4: Update to GNU gettext 0.16.
112419 * m4/intl.m4: New file, from GNU gettext.
112420 * m4/intldir.m4: New file, from GNU gettext.
112421 * config/srclist.txt: Update
112423 2006-10-27 Eric Blake <ebb9@byu.net>
112425 * MODULES.html.sh: Document tempname.
112426 * modules/mkstemp (Depends-on): Add tempname, and drop transitive
112427 dependencies.
112428 (Files): Move lib/tempname.c...
112429 * modules/tempname: ...to this new module.
112430 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Remove tempname checks.
112431 (gl_PREREQ_TEMPNAME): Move...
112432 * m4/tempname.m4: ...to this new file.
112433 * lib/mkstemp.c (includes) [!_LIBC]: Use tempname.h.
112434 * modules/sys_stat (Depends-on): Add stat-macros.
112435 * lib/stat_.h (includes): Pick up stat macros.
112436 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Replace <sys/stat.h>
112437 if stat macros are broken.
112438 * lib/tempname.c (includes): No need to include "stat-macros.h".
112439 (__gen_tempname) [!_LIBC]: Expose as gen_tempname.
112440 (direxists, __path_search) [!_LIBC]: Don't compile these in
112441 gnulib; the tmpdir module covers that.
112442 * lib/tempname.h: New file.
112444 2006-10-26 Paul Eggert <eggert@cs.ucla.edu>
112446 * COPYING: Explain how gnulib-tool converts licence headers.
112447 Almost all wording by Eric Blake.
112449 2006-10-25 Paul Eggert <eggert@cs.ucla.edu>
112451 * lib/mbchar.h (is_basic_table): Make read-only.
112452 * lib/mbchar.c (is_basic_table): Likewise.
112453 Reported by John Darrington.
112455 2006-10-25 Bruno Haible <bruno@clisp.org>
112457 * lib/progname.h (set_program_name): Undefine before defining.
112459 2006-10-25 Bruno Haible <bruno@clisp.org>
112461 * lib/gettext.h (_LIBGETTEXT_HAVE_VARIABLE_SIZE_ARRAYS): Define to
112462 false for non-gcc C++ compilers.
112463 Reported by Nelson H. F. Beebe <beebe@math.utah.edu>.
112465 2006-10-24 Bruno Haible <bruno@clisp.org>
112467 * lib/striconv.c (mem_cd_iconv, str_cd_iconv): Treat all non-GNU
112468 iconv implementations like Irix iconv.
112470 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112472 * modules/vararrays: New file.
112473 * m4/vararrays.m4: New file, taken from diffutils.
112474 * MODULES.html.sh: New module vararrays.
112476 2006-10-24 Karl Berry <karl@gnu.org>
112478 * doc/gnulib-intro.texi: --- instead of --; non-naive naive.
112479 Don't call GNU Unix.
112481 2006-10-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112483 * users.txt: Add Libtool.
112485 Sync from Libtool:
112487 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112489 * lib/argz.c: Remove check for HAVE_CONFIG_H, to conform
112490 to gnulib's policy of including config.h unconditionally.
112492 2006-10-24 Bruno Haible <bruno@clisp.org>
112494 * modules/wcwidth (Files): Add m4/wint_t.m4.
112495 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Require gt_TYPE_WINT_T.
112496 * lib/wcwidth.h (iswprint): Use 'int' if 'wint_t' is not defined.
112498 2006-10-24 Paul Eggert <eggert@cs.ucla.edu>
112500 * lib/getdate.y (yyerror): Make the arguments pointer-to-const,
112501 to pacify GCC with some -W flags enabled. Problem reported by
112502 Bruno Haible.
112504 2006-10-24 Jim Meyering <jim@meyering.net>
112506 * MODULES.html.sh: Remove uinttostr. It's not a module.
112507 Reported by Karl Berry.
112509 2006-10-23 Bruno Haible <bruno@clisp.org>
112511 * lib/fts.c (fts_build): Move variable declaration, for C89 compliance.
112513 2006-10-24 Bruno Haible <bruno@clisp.org>
112515 * lib/gl_list.h: Use C comment style, not C++ comment style.
112517 2006-10-23 Eric Blake <ebb9@byu.net>
112519 * lib/getaddrinfo.c (includes): Add missing include.
112521 2006-10-23 Bruno Haible <bruno@clisp.org>
112522 Paul Eggert <eggert@cs.ucla.edu>
112524 Ability to rename obstack_free.
112525 * lib/obstack.h (__obstack_free): New macro. Declare instead of
112526 obstack_free.
112527 (obstack_free): Invoke the __obstack_free macro.
112528 * lib/obstack.c (obstack_free): Use __obstack_free macro.
112530 2006-10-23 Bruno Haible <bruno@clisp.org>
112531 Paul Eggert <eggert@cs.ucla.edu>
112533 * lib/argp.h (argp_parse, __argp_parse): Comment out the identifiers
112534 __argc, __argv from the declaration. (They are defined as macros on
112535 mingw.)
112537 2006-10-22 Bruno Haible <bruno@clisp.org>
112539 * doc/gnulib-intro.texi: New file.
112540 * doc/gnulib.texi: Include it.
112542 2006-10-21 Bruno Haible <bruno@clisp.org>
112544 * doc/gnulib.texi: Split the chapter "Gnulib" into 3 chapters
112545 "Introduction", "Miscellanous Notes", "Particular Modules".
112547 2006-10-21 Bruno Haible <bruno@clisp.org>
112549 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
112550 Change mostlyclean-local rule to avoid sh syntax error from bash
112551 versions 2.00..2.05 when $(MOSTLYCLEANDIRS) is empty.
112553 2006-10-23 Jim Meyering <jim@meyering.net>
112555 * lib/getaddrinfo.c (getnameinfo): Use new lightweight uinttostr,
112556 in place of snprintf.
112558 * modules/inttostr (Files): Add lib/uinttostr.c.
112559 * lib/uinttostr.c (inttostr): New file/function.
112560 * lib/inttostr.h (uinttostr): Declare.
112561 * m4/inttostr.m4: Add AC_LIBOBJ([uinttostr]).
112562 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
112563 Add uinttostr.
112564 * modules/getaddrinfo (Depends-on): Remove snprintf. Add inttostr.
112566 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112568 * lib/canonicalize.c (ELOOP): Define if not already defined.
112569 Problem reported by Bruno Haible in
112570 <http://lists.gnu.org/r/bug-gnulib/2006-10/msg00282.html>.
112572 2006-10-21 Paul Eggert <eggert@cs.ucla.edu>
112574 * lib/stdint_.h [defined _AIX]: Don't include <sys/types.h>.
112575 Problem reported by Perry Smith and Ville Laurikari.
112577 * lib/getndelim2.c (SSIZE_MAX): Use same defn that getdelim.c
112578 uses.
112580 2006-10-19 Bruno Haible <bruno@clisp.org>
112582 * lib/getndelim2.c (SSIZE_MAX): Provide fallback definition. Needed
112583 for mingw.
112585 2006-10-19 Bruno Haible <bruno@clisp.org>
112587 * lib/openat-priv.h (EOPNOTSUPP): Provide fallback definition.
112588 Needed for mingw.
112590 2006-10-19 Bruno Haible <bruno@clisp.org>
112592 * m4/size_max.m4 (gl_SIZE_MAX): Cache the result.
112594 2006-10-19 Bruno Haible <bruno@clisp.org>
112596 * m4/allocsa.m4 (gl_ALLOCSA): Invoke gl_FUNC_ALLOCA, don't AC_REQUIRE
112597 it.
112599 2006-10-19 Bruno Haible <bruno@clisp.org>
112601 * m4/alloca.m4 (gl_FUNC_ALLOCA): Cache the result of the AC_EGREP_CPP
112602 invocation.
112604 2006-10-19 Bruno Haible <bruno@clisp.org>
112606 * gnulib-tool (func_create_testdir): Don't include ftruncate and
112607 mountlist by default.
112609 2006-10-16 Bruno Haible <bruno@clisp.org>
112611 * lib/c-strstr.c: Include c-strstr.h.
112613 2006-10-18 Charles Wilson <cygwin@cwilson.fastmail.fm>
112615 * gnulib-tool: Don't clobber $sourcebase when $local_gnulib_dir ends
112616 in a slash.
112618 2006-10-18 Bruno Haible <bruno@clisp.org>
112620 * lib/lock.h [C++]: Wrap definitions in extern "C".
112622 2006-10-18 Bruno Haible <bruno@clisp.org>
112624 * gnulib-tool (func_emit_initmacro_end): Remove duplicates from the
112625 gl_LIBOBJS list.
112627 2006-10-18 Bruno Haible <bruno@clisp.org>
112629 * lib/findprog.c (find_in_path): Avoid "gcc -Wwrite-strings" warning.
112631 2006-10-19 Paul Eggert <eggert@cs.ucla.edu>
112633 * lib/xstrtol.h: Include gettext.h.
112634 (_STRTOL_ERROR): Wrap English-language formats inside gettext.
112635 Problem reported by Eric Blake.
112636 * modules/xstrtol (Depends-on): Add gettext-h.
112638 2006-10-19 Paul Eggert <eggert@cs.ucla.edu> (tiny change)
112640 * lib/strftime.c (advance): New macro.
112641 (add): Use it to avoid adding 0 to a FILE *. FILE can be an
112642 incomplete type, so you can't add 0 to it. Problem and patch
112643 reported by Eelco Dolstra for dietlibc.
112645 2006-10-18 Jim Meyering <jim@meyering.net>
112647 * lib/readutmp.c (desirable_utmp_entry): Use "bool" as the
112648 type for a local, and rename it: s/up/user_proc/.
112650 2006-10-18 Sergey Poznyakoff <gray@gnu.org.ua>
112652 * lib/readutmp.c (desirable_utmp_entry): Implement new flag:
112653 READ_UTMP_USER_PROCESS.
112654 * lib/readutmp.h (READ_UTMP_USER_PROCESS): New flag
112656 2006-10-17 Paul Eggert <eggert@cs.ucla.edu>
112658 * lib/localcharset.c: Do not check HAVE_SETLOCALE.
112659 * m4/localcharset.m4 (gl_LOCALCHARSET): Don't check for setlocale.
112661 2006-10-17 Eric Blake <ebb9@byu.net>
112663 * lib/sigprocmask.c (sigprocmask): Fix typo.
112665 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Fix typo.
112667 * modules/clean-temp (Makefile.am): Don't add to make output...
112668 (configure.ac): ...instead define SIGNAL_SAFE_LIST inside
112669 config.h.
112671 2006-10-17 Bruno Haible <bruno@clisp.org>
112673 * lib/gettext.h (gettext, ngettext, pgettext, npgettext): Define
112674 differently if DEFAULT_TEXT_DOMAIN is set.
112676 2006-10-16 Bruno Haible <bruno@clisp.org>
112678 * lib/clean-temp.c: Include fwriteerror.h.
112680 2006-10-16 Bruno Haible <bruno@clisp.org>
112682 * getndelim2.m4 (gl_GETNDELIM2): Remove 2003-10-23 hack.
112684 2006-10-16 Bruno Haible <bruno@clisp.org>
112686 * m4/signalblocking.m4 (gl_PREREQ_SIGPROCMASK): Also test for sigset_t.
112687 * lib/sigprocmask.h: Include <sys/types.h>.
112688 (sigset_t): Use the system's definition if present.
112690 2006-10-17 Eric Blake <ebb9@byu.net>
112692 * lib/xvasprintf.c (includes): Assume config.h.
112693 * lib/xasprintf.c (includes): Likewise.
112695 2006-10-16 Paul Eggert <eggert@cs.ucla.edu>
112697 * lib/fsusage.c (PROPAGATE_ALL_ONES): Don't assume uintmax_t is
112698 at least as wide as intmax_t.
112700 2006-10-16 Alexandre Duret-Lutz <adl@gnu.org>
112702 (Imported from Automake.)
112703 * build-aux/gnupload: Update to version 1.1 of directive file.
112705 2006-10-16 Eric Blake <ebb9@byu.net>
112707 * modules/configmake (Makefile.am): Add pkglibexecdir support, to
112708 match Automake 1.10a.
112710 2006-10-14 Bruno Haible <bruno@clisp.org>
112712 * modules/sigprocmask: New file.
112713 * lib/sigprocmask.h: New file.
112714 * lib/sigprocmask.c: New file.
112715 * m4/signalblocking.m4 (gl_SIGNALBLOCKING): Renamed from
112716 gt_SIGNALBLOCKING. When not defining HAVE_POSIX_SIGNALBLOCKING,
112717 request sigprocmask.o.
112718 (gl_PREREQ_SIGPROCMASK): New macro.
112719 * modules/fatal-signal (Files): Remove m4/signalblocking.m4.
112720 (Depends-on): Add sigprocmask.
112721 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Don't require
112722 gt_SIGNALBLOCKING. Test for 'raise' only once.
112723 * lib/fatal-signal.c: Include sigprocmask.h.
112724 (fatal_signal_set, init_fatal_signal_set, block_fatal_signals,
112725 unblock_fatal_signals): Define always.
112726 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
112727 sigprocmask.
112729 2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
112731 Sync from Automake.
112732 * build-aux/install-sh (posix_mkdir): Reject FreeBSD 6.1 mkdir -p -m,
112733 which incorrectly sets the mode of an existing destination
112734 directory. In some cases the unpatched install-sh could do the
112735 equivalent of "chmod 777 /" or "chmod 0 /" on a buggy FreeBSD
112736 system. We hope this is rare in practice, but it's clearly worth
112737 fixing. Problem reported by Alex Unleashed in
112738 <http://lists.gnu.org/r/bug-autoconf/2006-10/msg00012.html>.
112739 Also, don't bother to check for -m bugs unless we're using -m;
112740 suggested by Stepan Kasal.
112742 2006-10-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
112744 Sync from Automake.
112745 * build-aux/depcomp (gcc3): Put dependency extraction flags before the
112746 `-c' flag, so they appear at the same position as in %FASTDEP%
112747 mode in depend2.am. Fixes build failure for FreeBSD's c89,
112748 which ignores unknown options only after the first non-option.
112749 Bug report against M4 by Nelson H. F. Beebe.
112751 2006-10-13 Jim Meyering <jim@meyering.net>
112753 Fix a bug in yesterday's change.
112754 * lib/fts.c (fts_open): When using FTS_XDEV|FTS_NOSTAT,
112755 p->fts_statp->st_dev would be used uninitialized.
112756 Ensures that we always call fts_stat on the very first entry.
112757 Miklos Szeredi reported that find -xdev stopped working.
112759 2006-10-12 Bruno Haible <bruno@clisp.org>
112761 * gnulib-tool (func_get_automake_snippet): Append an automatically
112762 computed EXTRA_DIST augmentation.
112763 * modules/acl (Makefile.am): Remove EXTRA_DIST augmentation.
112764 * modules/alloca-opt (Makefile.am): Likewise.
112765 * modules/allocsa (Makefile.am): Likewise.
112766 * modules/arcfour (Makefile.am): Likewise.
112767 * modules/arctwo (Makefile.am): Likewise.
112768 * modules/argmatch (Makefile.am): Likewise.
112769 * modules/argz (Makefile.am): Likewise.
112770 * modules/atexit (Makefile.am): Likewise.
112771 * modules/backupfile (Makefile.am): Likewise.
112772 * modules/byteswap (Makefile.am): Likewise.
112773 * modules/c-strtod (Makefile.am): Likewise.
112774 * modules/c-strtold (Makefile.am): Likewise.
112775 * modules/calloc (Makefile.am): Likewise.
112776 * modules/canon-host (Makefile.am): Likewise.
112777 * modules/canonicalize (Makefile.am): Likewise.
112778 * modules/chdir-long (Makefile.am): Likewise.
112779 * modules/chdir-safer (Makefile.am): Likewise.
112780 * modules/check-version (Makefile.am): Likewise.
112781 * modules/chown (Makefile.am): Likewise.
112782 * modules/cloexec (Makefile.am): Likewise.
112783 * modules/close-stream (Makefile.am): Likewise.
112784 * modules/closeout (Makefile.am): Likewise.
112785 * modules/crc (Makefile.am): Likewise.
112786 * modules/csharpexec (Makefile.am): Likewise.
112787 * modules/cycle-check (Makefile.am): Likewise.
112788 * modules/des (Makefile.am): Likewise.
112789 * modules/dev-ino (Makefile.am): Likewise.
112790 * modules/dirfd (Makefile.am): Likewise.
112791 * modules/dirname (Makefile.am): Likewise.
112792 * modules/dup2 (Makefile.am): Likewise.
112793 * modules/eealloc (Makefile.am): Likewise.
112794 * modules/error (Makefile.am): Likewise.
112795 * modules/euidaccess (Makefile.am): Likewise.
112796 * modules/exclude (Makefile.am): Likewise.
112797 * modules/exitfail (Makefile.am): Likewise.
112798 * modules/fcntl-safer (Makefile.am): Likewise.
112799 * modules/fcntl (Makefile.am): Likewise.
112800 * modules/file-type (Makefile.am): Likewise.
112801 * modules/fileblocks (Makefile.am): Likewise.
112802 * modules/filemode (Makefile.am): Likewise.
112803 * modules/filenamecat (Makefile.am): Likewise.
112804 * modules/fnmatch (Makefile.am): Likewise.
112805 * modules/fopen-safer (Makefile.am): Likewise.
112806 * modules/fpending (Makefile.am): Likewise.
112807 * modules/fprintftime (Makefile.am): Likewise.
112808 * modules/free (Makefile.am): Likewise.
112809 * modules/fsusage (Makefile.am): Likewise.
112810 * modules/ftruncate (Makefile.am): Likewise.
112811 * modules/fts (Makefile.am): Likewise.
112812 * modules/gc-arcfour (Makefile.am): Likewise.
112813 * modules/gc-des (Makefile.am): Likewise.
112814 * modules/gc-hmac-md5 (Makefile.am): Likewise.
112815 * modules/gc-hmac-sha1 (Makefile.am): Likewise.
112816 * modules/gc-md4 (Makefile.am): Likewise.
112817 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
112818 * modules/gc-sha1 (Makefile.am): Likewise.
112819 * modules/gc (Makefile.am): Likewise.
112820 * modules/getaddrinfo (Makefile.am): Likewise.
112821 * modules/getcwd (Makefile.am): Likewise.
112822 * modules/getdelim (Makefile.am): Likewise.
112823 * modules/getdomainname (Makefile.am): Likewise.
112824 * modules/getgroups (Makefile.am): Likewise.
112825 * modules/gethostname (Makefile.am): Likewise.
112826 * modules/gethrxtime (Makefile.am): Likewise.
112827 * modules/getline (Makefile.am): Likewise.
112828 * modules/getloadavg (Makefile.am): Likewise.
112829 * modules/getlogin_r (Makefile.am): Likewise.
112830 * modules/getndelim2 (Makefile.am): Likewise.
112831 * modules/getopt (Makefile.am): Likewise.
112832 * modules/getpagesize (Makefile.am): Likewise.
112833 * modules/getpass-gnu (Makefile.am): Likewise.
112834 * modules/getpass (Makefile.am): Likewise.
112835 * modules/getsubopt (Makefile.am): Likewise.
112836 * modules/gettime (Makefile.am): Likewise.
112837 * modules/gettimeofday (Makefile.am): Likewise.
112838 * modules/getugroups (Makefile.am): Likewise.
112839 * modules/getusershell (Makefile.am): Likewise.
112840 * modules/glob (Makefile.am): Likewise.
112841 * modules/group-member (Makefile.am): Likewise.
112842 * modules/hard-locale (Makefile.am): Likewise.
112843 * modules/hash (Makefile.am): Likewise.
112844 * modules/hmac-md5 (Makefile.am): Likewise.
112845 * modules/hmac-sha1 (Makefile.am): Likewise.
112846 * modules/human (Makefile.am): Likewise.
112847 * modules/idcache (Makefile.am): Likewise.
112848 * modules/imaxabs (Makefile.am): Likewise.
112849 * modules/imaxdiv (Makefile.am): Likewise.
112850 * modules/inet_ntop (Makefile.am): Likewise.
112851 * modules/inet_pton (Makefile.am): Likewise.
112852 * modules/intprops (Makefile.am): Likewise.
112853 * modules/inttostr (Makefile.am): Likewise.
112854 * modules/inttypes (Makefile.am): Likewise.
112855 * modules/isapipe (Makefile.am): Likewise.
112856 * modules/javaversion (Makefile.am): Likewise.
112857 * modules/lchmod (Makefile.am): Likewise.
112858 * modules/lchown (Makefile.am): Likewise.
112859 * modules/localcharset (Makefile.am): Likewise.
112860 * modules/long-options (Makefile.am): Likewise.
112861 * modules/lstat (Makefile.am): Likewise.
112862 * modules/malloc (Makefile.am): Likewise.
112863 * modules/mathl (Makefile.am): Likewise.
112864 * modules/mbchar (Makefile.am): Likewise.
112865 * modules/md2 (Makefile.am): Likewise.
112866 * modules/md4 (Makefile.am): Likewise.
112867 * modules/md5 (Makefile.am): Likewise.
112868 * modules/memcasecmp (Makefile.am): Likewise.
112869 * modules/memchr (Makefile.am): Likewise.
112870 * modules/memcmp (Makefile.am): Likewise.
112871 * modules/memcoll (Makefile.am): Likewise.
112872 * modules/memcpy (Makefile.am): Likewise.
112873 * modules/memmem (Makefile.am): Likewise.
112874 * modules/memmove (Makefile.am): Likewise.
112875 * modules/mempcpy (Makefile.am): Likewise.
112876 * modules/memrchr (Makefile.am): Likewise.
112877 * modules/memset (Makefile.am): Likewise.
112878 * modules/memxor (Makefile.am): Likewise.
112879 * modules/mkancesdirs (Makefile.am): Likewise.
112880 * modules/mkdir-p (Makefile.am): Likewise.
112881 * modules/mkdir (Makefile.am): Likewise.
112882 * modules/mkdtemp (Makefile.am): Likewise.
112883 * modules/mkstemp (Makefile.am): Likewise.
112884 * modules/mktime (Makefile.am): Likewise.
112885 * modules/modechange (Makefile.am): Likewise.
112886 * modules/mountlist (Makefile.am): Likewise.
112887 * modules/nanosleep (Makefile.am): Likewise.
112888 * modules/obstack (Makefile.am): Likewise.
112889 * modules/openat (Makefile.am): Likewise.
112890 * modules/pagealign_alloc (Makefile.am): Likewise.
112891 * modules/pathmax (Makefile.am): Likewise.
112892 * modules/physmem (Makefile.am): Likewise.
112893 * modules/poll (Makefile.am): Likewise.
112894 * modules/posixtm (Makefile.am): Likewise.
112895 * modules/posixver (Makefile.am): Likewise.
112896 * modules/putenv (Makefile.am): Likewise.
112897 * modules/quote (Makefile.am): Likewise.
112898 * modules/quotearg (Makefile.am): Likewise.
112899 * modules/raise (Makefile.am): Likewise.
112900 * modules/read-file (Makefile.am): Likewise.
112901 * modules/readline (Makefile.am): Likewise.
112902 * modules/readlink (Makefile.am): Likewise.
112903 * modules/readtokens (Makefile.am): Likewise.
112904 * modules/readutmp (Makefile.am): Likewise.
112905 * modules/realloc (Makefile.am): Likewise.
112906 * modules/regex (Makefile.am): Likewise.
112907 * modules/rename-dest-slash (Makefile.am): Likewise.
112908 * modules/rename (Makefile.am): Likewise.
112909 * modules/rijndael (Makefile.am): Likewise.
112910 * modules/rmdir (Makefile.am): Likewise.
112911 * modules/rpmatch (Makefile.am): Likewise.
112912 * modules/safe-read (Makefile.am): Likewise.
112913 * modules/safe-write (Makefile.am): Likewise.
112914 * modules/same-inode (Makefile.am): Likewise.
112915 * modules/same (Makefile.am): Likewise.
112916 * modules/save-cwd (Makefile.am): Likewise.
112917 * modules/savedir (Makefile.am): Likewise.
112918 * modules/setenv (Makefile.am): Likewise.
112919 * modules/settime (Makefile.am): Likewise.
112920 * modules/sha1 (Makefile.am): Likewise.
112921 * modules/sig2str (Makefile.am): Likewise.
112922 * modules/snprintf (Makefile.am): Likewise.
112923 * modules/stat-macros (Makefile.am): Likewise.
112924 * modules/stat-time (Makefile.am): Likewise.
112925 * modules/stdbool (Makefile.am): Likewise.
112926 * modules/stdint (Makefile.am): Likewise.
112927 * modules/stdlib-safer (Makefile.am): Likewise.
112928 * modules/stpcpy (Makefile.am): Likewise.
112929 * modules/stpncpy (Makefile.am): Likewise.
112930 * modules/strcase (Makefile.am): Likewise.
112931 * modules/strcasestr (Makefile.am): Likewise.
112932 * modules/strchrnul (Makefile.am): Likewise.
112933 * modules/strcspn (Makefile.am): Likewise.
112934 * modules/strdup (Makefile.am): Likewise.
112935 * modules/strerror (Makefile.am): Likewise.
112936 * modules/strftime (Makefile.am): Likewise.
112937 * modules/strndup (Makefile.am): Likewise.
112938 * modules/strnlen (Makefile.am): Likewise.
112939 * modules/strpbrk (Makefile.am): Likewise.
112940 * modules/strsep (Makefile.am): Likewise.
112941 * modules/strstr (Makefile.am): Likewise.
112942 * modules/strtod (Makefile.am): Likewise.
112943 * modules/strtoimax (Makefile.am): Likewise.
112944 * modules/strtok_r (Makefile.am): Likewise.
112945 * modules/strtol (Makefile.am): Likewise.
112946 * modules/strtoll (Makefile.am): Likewise.
112947 * modules/strtoul (Makefile.am): Likewise.
112948 * modules/strtoull (Makefile.am): Likewise.
112949 * modules/strtoumax (Makefile.am): Likewise.
112950 * modules/strverscmp (Makefile.am): Likewise.
112951 * modules/sys_socket (Makefile.am): Likewise.
112952 * modules/sys_stat (Makefile.am): Likewise.
112953 * modules/sysexits (Makefile.am): Likewise.
112954 * modules/time_r (Makefile.am): Likewise.
112955 * modules/timegm (Makefile.am): Likewise.
112956 * modules/timespec (Makefile.am): Likewise.
112957 * modules/tmpfile-safer (Makefile.am): Likewise.
112958 * modules/trim (Makefile.am): Likewise.
112959 * modules/unistd-safer (Makefile.am): Likewise.
112960 * modules/unlinkdir (Makefile.am): Likewise.
112961 * modules/unlocked-io (Makefile.am): Likewise.
112962 * modules/userspec (Makefile.am): Likewise.
112963 * modules/utime (Makefile.am): Likewise.
112964 * modules/utimecmp (Makefile.am): Likewise.
112965 * modules/utimens (Makefile.am): Likewise.
112966 * modules/vasnprintf (Makefile.am): Likewise.
112967 * modules/vasprintf (Makefile.am): Likewise.
112968 * modules/vsnprintf (Makefile.am): Likewise.
112969 * modules/xalloc (Makefile.am): Likewise.
112970 * modules/xgetcwd (Makefile.am): Likewise.
112971 * modules/xnanosleep (Makefile.am): Likewise.
112972 * modules/xreadlink (Makefile.am): Likewise.
112973 * modules/xstrtod (Makefile.am): Likewise.
112974 * modules/xstrtol (Makefile.am): Likewise.
112975 * modules/xstrtold (Makefile.am): Likewise.
112976 * modules/yesno (Makefile.am): Likewise.
112977 * modules/getdate (Makefile.am): Don't add getdate.h to EXTRA_DIST.
112979 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
112981 * modules/error (Makefile.am): Distribute files through
112982 EXTRA_DIST, not lib_SOURCES.
112984 2006-10-12 Eric Blake <ebb9@byu.net>
112986 * modules/error (Makefile.am): Distribute files in /lib.
112987 * modules/obstack (Makefile.am): Likewise.
112989 2006-10-12 Bruno Haible <bruno@clisp.org>
112991 * modules/acl (Makefile.am): Distribute all files in lib/ through
112992 EXTRA_DIST.
112993 * modules/arcfour (Makefile.am): Likewise.
112994 * modules/arctwo (Makefile.am): Likewise.
112995 * modules/argmatch (Makefile.am): Likewise.
112996 * modules/argz (Makefile.am): Likewise.
112997 * modules/atexit (Makefile.am): Likewise.
112998 * modules/backupfile (Makefile.am): Likewise.
112999 * modules/c-strtod (Makefile.am): Likewise.
113000 * modules/c-strtold (Makefile.am): Likewise.
113001 * modules/calloc (Makefile.am): Likewise.
113002 * modules/canon-host (Makefile.am): Likewise.
113003 * modules/canonicalize (Makefile.am): Likewise.
113004 * modules/chdir-long (Makefile.am): Likewise.
113005 * modules/chdir-safer (Makefile.am): Likewise.
113006 * modules/check-version (Makefile.am): Likewise.
113007 * modules/chown (Makefile.am): Likewise.
113008 * modules/cloexec (Makefile.am): Likewise.
113009 * modules/close-stream (Makefile.am): Likewise.
113010 * modules/closeout (Makefile.am): Likewise.
113011 * modules/crc (Makefile.am): Likewise.
113012 * modules/cycle-check (Makefile.am): Likewise.
113013 * modules/des (Makefile.am): Likewise.
113014 * modules/dirfd (Makefile.am): Likewise.
113015 * modules/dirname (Makefile.am): Likewise.
113016 * modules/dup2 (Makefile.am): Likewise.
113017 * modules/euidaccess (Makefile.am): Likewise.
113018 * modules/exclude (Makefile.am): Likewise.
113019 * modules/exitfail (Makefile.am): Likewise.
113020 * modules/fcntl-safer (Makefile.am): Likewise.
113021 * modules/file-type (Makefile.am): Likewise.
113022 * modules/fileblocks (Makefile.am): Likewise.
113023 * modules/filemode (Makefile.am): Likewise.
113024 * modules/filenamecat (Makefile.am): Likewise.
113025 * modules/fnmatch (Makefile.am): Likewise.
113026 * modules/fopen-safer (Makefile.am): Likewise.
113027 * modules/fpending (Makefile.am): Likewise.
113028 * modules/fprintftime (Makefile.am): Likewise.
113029 * modules/free (Makefile.am): Likewise.
113030 * modules/fsusage (Makefile.am): Likewise.
113031 * modules/ftruncate (Makefile.am): Likewise.
113032 * modules/fts (Makefile.am): Likewise.
113033 * modules/gc (Makefile.am): Likewise.
113034 * modules/gc-pbkdf2-sha1 (Makefile.am): Likewise.
113035 * modules/getaddrinfo (Makefile.am): Likewise.
113036 * modules/getcwd (Makefile.am): Likewise.
113037 * modules/getdelim (Makefile.am): Likewise.
113038 * modules/getdomainname (Makefile.am): Likewise.
113039 * modules/getgroups (Makefile.am): Likewise.
113040 * modules/gethostname (Makefile.am): Likewise.
113041 * modules/gethrxtime (Makefile.am): Likewise.
113042 * modules/getline (Makefile.am): Likewise.
113043 * modules/getloadavg (Makefile.am): Likewise.
113044 * modules/getlogin_r (Makefile.am): Likewise.
113045 * modules/getopt (Makefile.am): Likewise.
113046 * modules/getpass (Makefile.am): Likewise.
113047 * modules/getpass-gnu (Makefile.am): Likewise.
113048 * modules/getsubopt (Makefile.am): Likewise.
113049 * modules/gettime (Makefile.am): Likewise.
113050 * modules/gettimeofday (Makefile.am): Likewise.
113051 * modules/getugroups (Makefile.am): Likewise.
113052 * modules/getusershell (Makefile.am): Likewise.
113053 * modules/glob (Makefile.am): Likewise.
113054 * modules/group-member (Makefile.am): Likewise.
113055 * modules/hard-locale (Makefile.am): Likewise.
113056 * modules/hash (Makefile.am): Likewise.
113057 * modules/hmac-md5 (Makefile.am): Likewise.
113058 * modules/hmac-sha1 (Makefile.am): Likewise.
113059 * modules/human (Makefile.am): Likewise.
113060 * modules/idcache (Makefile.am): Likewise.
113061 * modules/imaxabs (Makefile.am): Likewise.
113062 * modules/imaxdiv (Makefile.am): Likewise.
113063 * modules/inet_ntop (Makefile.am): Likewise.
113064 * modules/inet_pton (Makefile.am): Likewise.
113065 * modules/inttostr (Makefile.am): Likewise.
113066 * modules/isapipe (Makefile.am): Likewise.
113067 * modules/lchown (Makefile.am): Likewise.
113068 * modules/long-options (Makefile.am): Likewise.
113069 * modules/lstat (Makefile.am): Likewise.
113070 * modules/malloc (Makefile.am): Likewise.
113071 * modules/mathl (Makefile.am): Likewise.
113072 * modules/mbchar (Makefile.am): Likewise.
113073 * modules/md2 (Makefile.am): Likewise.
113074 * modules/md4 (Makefile.am): Likewise.
113075 * modules/md5 (Makefile.am): Likewise.
113076 * modules/memcasecmp (Makefile.am): Likewise.
113077 * modules/memchr (Makefile.am): Likewise.
113078 * modules/memcmp (Makefile.am): Likewise.
113079 * modules/memcoll (Makefile.am): Likewise.
113080 * modules/memcpy (Makefile.am): Likewise.
113081 * modules/memmem (Makefile.am): Likewise.
113082 * modules/memmove (Makefile.am): Likewise.
113083 * modules/mempcpy (Makefile.am): Likewise.
113084 * modules/memrchr (Makefile.am): Likewise.
113085 * modules/memset (Makefile.am): Likewise.
113086 * modules/memxor (Makefile.am): Likewise.
113087 * modules/mkancesdirs (Makefile.am): Likewise.
113088 * modules/mkdir (Makefile.am): Likewise.
113089 * modules/mkdir-p (Makefile.am): Likewise.
113090 * modules/mkdtemp (Makefile.am): Likewise.
113091 * modules/mkstemp (Makefile.am): Likewise.
113092 * modules/mktime (Makefile.am): Likewise.
113093 * modules/modechange (Makefile.am): Likewise.
113094 * modules/mountlist (Makefile.am): Likewise.
113095 * modules/nanosleep (Makefile.am): Likewise.
113096 * modules/openat (Makefile.am): Likewise.
113097 * modules/pagealign_alloc (Makefile.am): Likewise.
113098 * modules/physmem (Makefile.am): Likewise.
113099 * modules/poll (Makefile.am): Likewise.
113100 * modules/posixtm (Makefile.am): Likewise.
113101 * modules/posixver (Makefile.am): Likewise.
113102 * modules/putenv (Makefile.am): Likewise.
113103 * modules/quote (Makefile.am): Likewise.
113104 * modules/quotearg (Makefile.am): Likewise.
113105 * modules/raise (Makefile.am): Likewise.
113106 * modules/read-file (Makefile.am): Likewise.
113107 * modules/readline (Makefile.am): Likewise.
113108 * modules/readlink (Makefile.am): Likewise.
113109 * modules/readtokens (Makefile.am): Likewise.
113110 * modules/readutmp (Makefile.am): Likewise.
113111 * modules/realloc (Makefile.am): Likewise.
113112 * modules/regex (Makefile.am): Likewise.
113113 * modules/rename (Makefile.am): Likewise.
113114 * modules/rename-dest-slash (Makefile.am): Likewise.
113115 * modules/rijndael (Makefile.am): Likewise.
113116 * modules/rmdir (Makefile.am): Likewise.
113117 * modules/rpmatch (Makefile.am): Likewise.
113118 * modules/safe-read (Makefile.am): Likewise.
113119 * modules/safe-write (Makefile.am): Likewise.
113120 * modules/same (Makefile.am): Likewise.
113121 * modules/save-cwd (Makefile.am): Likewise.
113122 * modules/savedir (Makefile.am): Likewise.
113123 * modules/setenv (Makefile.am): Likewise.
113124 * modules/settime (Makefile.am): Likewise.
113125 * modules/sha1 (Makefile.am): Likewise.
113126 * modules/sig2str (Makefile.am): Likewise.
113127 * modules/snprintf (Makefile.am): Likewise.
113128 * modules/stdlib-safer (Makefile.am): Likewise.
113129 * modules/stpcpy (Makefile.am): Likewise.
113130 * modules/stpncpy (Makefile.am): Likewise.
113131 * modules/strcase (Makefile.am): Likewise.
113132 * modules/strcasestr (Makefile.am): Likewise.
113133 * modules/strchrnul (Makefile.am): Likewise.
113134 * modules/strcspn (Makefile.am): Likewise.
113135 * modules/strdup (Makefile.am): Likewise.
113136 * modules/strerror (Makefile.am): Likewise.
113137 * modules/strftime (Makefile.am): Likewise.
113138 * modules/strndup (Makefile.am): Likewise.
113139 * modules/strnlen (Makefile.am): Likewise.
113140 * modules/strpbrk (Makefile.am): Likewise.
113141 * modules/strsep (Makefile.am): Likewise.
113142 * modules/strstr (Makefile.am): Likewise.
113143 * modules/strtod (Makefile.am): Likewise.
113144 * modules/strtoimax (Makefile.am): Likewise.
113145 * modules/strtok_r (Makefile.am): Likewise.
113146 * modules/strtol (Makefile.am): Likewise.
113147 * modules/strtoll (Makefile.am): Likewise.
113148 * modules/strtoul (Makefile.am): Likewise.
113149 * modules/strtoull (Makefile.am): Likewise.
113150 * modules/strtoumax (Makefile.am): Likewise.
113151 * modules/strverscmp (Makefile.am): Likewise.
113152 * modules/time_r (Makefile.am): Likewise.
113153 * modules/timegm (Makefile.am): Likewise.
113154 * modules/tmpfile-safer (Makefile.am): Likewise.
113155 * modules/unistd-safer (Makefile.am): Likewise.
113156 * modules/unlinkdir (Makefile.am): Likewise.
113157 * modules/userspec (Makefile.am): Likewise.
113158 * modules/utime (Makefile.am): Likewise.
113159 * modules/utimecmp (Makefile.am): Likewise.
113160 * modules/utimens (Makefile.am): Likewise.
113161 * modules/vasnprintf (Makefile.am): Likewise.
113162 * modules/vasprintf (Makefile.am): Likewise.
113163 * modules/vsnprintf (Makefile.am): Likewise.
113164 * modules/xalloc (Makefile.am): Likewise.
113165 * modules/xgetcwd (Makefile.am): Likewise.
113166 * modules/xnanosleep (Makefile.am): Likewise.
113167 * modules/xreadlink (Makefile.am): Likewise.
113168 * modules/xstrtod (Makefile.am): Likewise.
113169 * modules/xstrtol (Makefile.am): Likewise.
113170 * modules/xstrtold (Makefile.am): Likewise.
113171 * modules/yesno (Makefile.am): Likewise.
113173 2006-10-12 Jim Meyering <jim@meyering.net>
113175 * m4/getloadavg.m4: Revert the change below.
113177 * m4/getloadavg.m4 (gl_GETLOADAVG): Test for the existence of
113178 lib/getloadavg.c using "ls -L", not "test -f". The latter would
113179 fail with a symlink, which is what coreutils' ./bootstrap now
113180 creates by default.
113182 2006-10-12 Bruno Haible <bruno@clisp.org>
113184 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): Don't define for MSVC or
113185 mingw.
113186 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX): Handle
113187 MSVC and mingw explicitly.
113189 2006-10-11 Simon Josefsson <jas@extundo.com>
113190 Bruno Haible <bruno@clisp.org>
113192 Add support for multiple gnulib-tool invocations in the scope of a
113193 single configure.ac file.
113194 * gnulib-tool (func_emit_lib_Makefile_am): In the _LIBADD variable,
113195 use a private [LT]LIBOBJS variant. Define a _DEPENDENCIES variable
113196 with the same contents as the _LIBADD variable.
113197 (func_emit_initmacro_start, func_emit_initmacro_end,
113198 func_emit_initmacro_done): New functions.
113199 (func_import, func_create_testdir): Invoke them. Allow the identifiers
113200 gl_LIBOBJS and gl_LTLIBOBJS.
113202 2006-10-11 Bruno Haible <bruno@clisp.org>
113204 * gnulib-tool (GETTEXTPATH, AUTOHEADER, AUTOPOINT): New variables.
113205 (func_create_testdir): Don't create po/Makefile.am, don't invoke
113206 autoreconf. Instead, invoke autopoint explicitly but move back the
113207 *.m4 files from gnulib.
113209 2006-10-11 Bruno Haible <bruno@clisp.org>
113211 * gnulib-tool (func_usage): Make module names after --create-testdir
113212 optional.
113213 (func_create_testdir): If no module was specified, use nearly all
113214 modules.
113216 2006-10-12 Jim Meyering <jim@meyering.net>
113218 Big performance improvement for fts-based tools that use FTS_NOSTAT.
113219 Avoid spurious inode-mismatch problems on non-POSIX file systems.
113220 Details: http://article.gmane.org/gmane.comp.lib.gnulib.bugs/7416
113221 * lib/fts_.h (FTS_DEFER_STAT): Define new flag.
113222 (FTS_OPTIONMASK): Extend the mask to reflect this addition.
113223 * lib/fts.c (DT_IS_KNOWN, DT_MUST_BE): Define.
113224 (FTS_NO_STAT_REQUIRED, FTS_STAT_REQUIRED): Define.
113225 (fts_set_stat_required): New function.
113226 (fts_open): Defer the calls to fts_stat, if possible or requested.
113227 Move the code that maps a command-line fts_info value FTS_DOT to FTS_D
113228 into fts_stat itself.
113229 (fts_read): Perform any required (deferred) fts_stat call.
113230 (fts_build): Likewise, for the directory we're about to open and read.
113231 In the readdir loop, carefully decide whether each entry will require
113232 an eventual call to fts_stat, using dirent.d_type info if available.
113233 (fts_stat): Move the test for whether to honor FTS_COMFOLLOW on
113234 a command line argument into this function. Update all callers.
113235 Map a return value of FTS_DOT to FTS_D for a command line argument.
113236 * modules/fts (Depends-on): Add d-type. Alphabetize.
113237 Thanks to Miklos Szeredi for his tenacity and for the initial
113238 bug report about "find" failing on a FUSE-based file system.
113240 * lib/fts.c (fts_open): Use consistent indentation.
113242 2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
113244 * m4/extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Renamed from
113245 gl_USE_SYSTEM_EXTENSIONS, to fix a coreutils bootstrap failure
113246 reported by Jim Meyering. All uses of cache variables renamed
113247 to match Autoconf's.
113248 (gl_USE_SYSTEM_EXTENSIONS): New macro, which simply requires
113249 the other one.
113251 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH):
113252 Fix misspelling in diagnostic.
113254 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113256 * lib/mkdir-p.c (HAVE_FCHMOD): Define to false if not already
113257 defined. Problem reported by Matthew Woehlke.
113259 * lib/inttypes_.h (_LONG_LONG_FORMAT_PREFIX): New macro.
113260 Add support for Tandem NonStop R series.
113261 (_PRI64_PREFIX, _PRIu64_PREFIX, _SCN64_PREFIX, _SCNu64_PREFIX):
113262 Use new macro.
113264 * lib/rename-dest-slash.c: Include stdbool.h but not string.h.
113265 (has_trailing_slash): Omit size arg; all callers changed.
113266 Omit 'inline', since it doesn't help performance and we'd
113267 need to configure it.
113268 Don't count //, ///, etc. as having a trailing slash.
113269 As a side effect, this removes a C99ism reported by Matthew Woehlke.
113270 (rpl_rename_dest_slash): On failure, use rename's errno rather
113271 than (in some cases) an incorrect or junk errno.
113272 Simplify code by removing need to compute length; this does
113273 cause it to make two passes instead of one over the file name,
113274 but it's worth it.
113276 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Undo previous
113277 change, since Autoconf's version may no longer be appropriate now
113278 that we are using CVS Autoconf's version. Add support for Tandem.
113280 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
113281 Bruno Haible <bruno@clisp.org>
113283 * lib/allocsa.h (sa_alignment_longlong, sa_alignment_max): Test
113284 HAVE_LONG_LONG_INT instead of HAVE_LONG_LONG.
113285 * m4/allocsa.m4 (gl_ALLOCSA): Invoke AC_TYPE_LONG_LONG_INT instead of
113286 gl_AC_TYPE_LONG_LONG.
113288 * lib/printf-args.h (arg_type, argument): Test HAVE_LONG_LONG_INT
113289 instead of HAVE_LONG_LONG.
113290 * lib/printf-args.c (printf_fetchargs): Likewise.
113291 * lib/printf-parse.c (PRINTF_PARSE): Likewise.
113292 * lib/vasnprintf.c (VASNPRINTF): Likewise.
113293 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_ARGS, gl_PREREQ_PRINTF_PARSE,
113294 gl_PREREQ_VASNPRINTF): Invoke AC_TYPE_LONG_LONG_INT instead of
113295 gl_AC_TYPE_LONG_LONG.
113297 2006-10-11 Bruno Haible <bruno@clisp.org>
113299 * m4/longlong.m4: Add comments.
113300 * m4/ulonglong.m4: Likewise.
113302 2006-10-10 Bruno Haible <bruno@clisp.org>
113304 Make it possible to #define stpcpy, strdup to aliases.
113305 * lib/stpcpy.c (stpcpy) [!_LIBC]: Don't undefine.
113306 * lib/strdup.c (strdup) [!_LIBC]: Don't undefine.
113308 2006-10-10 Bruno Haible <bruno@clisp.org>
113310 Make it possible to #define gcd to an alias.
113311 * lib/gcd.c: Include config.h.
113313 2006-10-10 Bruno Haible <bruno@clisp.org>
113315 Make it possible to #define c_isascii to an alias.
113316 * lib/c-ctype.h: Don't define the macros if NO_C_CTYPE_MACROS is
113317 defined. Undefine the macros before defining them, to avoid gcc
113318 warnings.
113319 * lib/c-ctype.c: Include config.h. Don't undefine the macros; instead,
113320 define NO_C_CTYPE_MACROS early.
113322 2006-10-10 Bruno Haible <bruno@clisp.org>
113324 Make it possible to #define set_program_name to an alias.
113325 * lib/progname.c: Don't undefine set_program_name; instead, undefine
113326 ENABLE_RELOCATABLE early.
113328 2006-10-10 Paul Eggert <eggert@cs.ucla.edu>
113330 Port to Tandem NSK OSS, which has 64-bit signed int but at most
113331 32-bit unsigned int. Problem reported by Matthew Woehlke in:
113332 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00062.html
113333 More generally, don't assume that 64-bit signed int is available
113334 if unsigned int is, and vice versa.
113335 * lib/inttypes_.h (_PRIu64_PREFIX, _SCNu64_PREFIX): Depend on
113336 unsigned symbols, not on their signed counterparts.
113337 * lib/stdint_.h (uint64_t, uint_least64_t, uint_fast64_t, uintmax_t):
113338 (UINT64_MAX, UINT_LEAST64_MAX, UINT_FAST64_MAX, UINTMAX_MAX):
113339 (UINT64_C, UINTMAX_C):
113340 Likewise.
113341 * lib/strtoimax.c (strtoll): Depend on signed symbols, not their
113342 unsigned counterparts.
113343 (Have_long_long, Unsigned): New macros.
113344 (Int): Renamed from INT.
113345 (strtoimax): Use the new macros.
113346 * m4/stdint.m4 (gl_STDINT_H): Require AC_TYPE_UNSIGNED_LONG_LONG_INT
113347 and substitute HAVE_UNSIGNED_LONG_LONG_INT.
113348 * modules/inttypes (inttypes.h): Substitute
113349 HAVE_UNSIGNED_LONG_LONG_INT.
113350 * modules/stdint (stdint.h): Likewise.
113351 (Files): Add m4/ulonglong.m4.
113353 2006-10-10 Bruno Haible <bruno@clisp.org>
113355 Fix a gcc -Wshadow warning.
113356 * lib/gl_anyhash_list2.h (hash_resize): Rename local variable 'index'
113357 to 'bucket'.
113358 * lib/gl_anylinked_list2.h (gl_linked_search_from_to,
113359 gl_linked_indexof_from_to): Likewise.
113360 * lib/gl_linkedhash_list.c (add_to_bucket, remove_from_bucket):
113361 Likewise.
113362 * lib/gl_anytreehash_list1.h (add_to_bucket, remove_from_bucket):
113363 Likewise.
113364 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Likewise.
113365 Reported by Eric Blake.
113367 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
113369 * lib/filemode.h [HAVE_DECL_STRMODE]: Include unistd.h too,
113370 for NetBSD. Problem reported by Bruno Haible.
113372 2006-10-09 Jim Meyering <jim@meyering.net>
113374 * lib/lchown.c: Include <sys/stat.h> before "stat-macros.h".
113375 Patch from Bruno Haible.
113377 2006-10-09 Jim Meyering <jim@meyering.net>
113379 * lib/fts-cycle.c (leave_dir): When "leaving" a top level directory due
113380 to FTS_SKIP, don't copy the parent's uninitialized dev/ino values.
113381 Trigger with e.g., mkdir d && valgrind ./chmod u+rwx d d
113383 2006-10-08 Paul Eggert <eggert@cs.ucla.edu>
113385 Don't include <config.h> twice; this doesn't work in some cases,
113386 e.g., when config.h has "#define intmax_t long long int" and
113387 we include <config.h>, <inttypes.h>, <config.h> in that order.
113388 Problem reported by Matthew Woehlke in:
113389 http://lists.gnu.org/r/bug-coreutils/2006-10/msg00073.html
113390 * lib/fprintftime.c: Don't include config.h or fprintftime.h.
113391 * lib/fts-cycle.c: Don't include config.h.
113392 * lib/strftime.c: Include fprintftime.h if FPRINTFTIME is defined.
113393 * lib/xstrtoimax.c: Remove copyright notice since it's short tnow.
113394 Don't include config.h or xstrtol.h. Define STRTOL_T_MINIMUM
113395 and STRTOL_T_MAXIMUM unconditionally, since we now assume gnulib
113396 inttypes.h.
113397 * lib/xstrtoumax.c: Likewise.
113398 * lib/xstrtol.c: Include config.h and xstrtol.h after defining
113399 __strtol and the like, so that this module is more like its siblings.
113400 (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [! defined STRTOL_T_MINIMUM]:
113401 Remove; no longer needed now that we assume gnulib inttypes.h.
113403 2006-10-08 Bruno Haible <bruno@clisp.org>
113405 * doc/gnulib-tool.texi: Emphasize the drawbacks of the --symlink
113406 option.
113408 2006-10-07 Jim Meyering <jim@meyering.net>
113410 * modules/inttypes (inttypes.h): Revert what seems to have been
113411 an inadvertent part of today's change: use "|", not "/" in the
113412 substitution for the "/"-containing string, $(ABSOLUTE_INTTYPES_H).
113414 2006-10-07 Bruno Haible <bruno@clisp.org>
113416 * modules/sublist: New file.
113418 2006-10-07 Bruno Haible <bruno@clisp.org>
113420 * modules/alloca-opt (alloca.h): Add a "DO NOT EDIT" comment.
113421 * modules/argz (argz.h): Likewise.
113422 * modules/arpa_inet (arpa/inet.h): Likewise.
113423 * modules/byteswap (byteswap.h): Likewise.
113424 * modules/configmake (configmake.h): Likewise.
113425 * modules/fcntl (fcntl.h): Likewise.
113426 * modules/fnmatch (fnmatch.h): Likewise.
113427 * modules/getopt (getopt.h): Likewise.
113428 * modules/glob (glob.h): Likewise.
113429 * modules/inttypes (inttypes.h): Likewise.
113430 * modules/netinet_in (netinet/in.h): Likewise.
113431 * modules/poll (poll.h): Likewise.
113432 * modules/stdbool (stdbool.h): Likewise.
113433 * modules/stdint (stdint.h): Likewise.
113434 * modules/sys_select (sys/select.h): Likewise.
113435 * modules/sys_socket (sys/socket.h): Likewise.
113436 * modules/sys_stat (sys/stat.h): Likewise.
113437 * modules/sysexits (sysexits.h): Likewise.
113438 * modules/unistd (unistd.h): Likewise.
113439 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
113440 Add a "DO NOT EDIT" comment to the generated file.
113441 (func_import): Likewise for gnulib-comp.m4.
113443 2006-10-07 Bruno Haible <bruno@clisp.org>
113445 * lib/gl_sublist.h: New file.
113446 * lib/gl_sublist.c: New file.
113448 2006-10-06 Paul Eggert <eggert@cs.ucla.edu>
113450 * lib/mkancesdirs.c (mkancesdirs): Pass to MAKE_DIR both the full file
113451 name (relative to the original working directory) and the file
113452 name component (relative to the temporary working directory). All
113453 callers changed.
113454 * lib/mkancesdirs.h (mkancesdirs): Adjust prototype to match.
113455 * lib/mkdir-p.c (make_dir_parents): Likewise.
113456 * lib/mkdir-p.h (make_dir_parents): Likewise.
113458 2006-10-06 Eric Blake <ebb9@byu.net>
113460 Define several macros for use by the clean-temp module.
113461 * m4/close-stream.m4 (gl_CLOSE_STREAM): Define GNULIB_CLOSE_STREAM.
113462 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Define GNULIB_FCNTL_SAFER.
113463 * m4/stdio-safer.m4 (gl_FOPEN_SAFER): Define GNULIB_FOPEN_SAFER.
113465 * lib/clean-temp.h (close_stream_temp): New declaration.
113466 * lib/clean-temp.c (includes): Pull in headers according to what
113467 other modules are in use.
113468 (close_stream_temp) [GNULIB_CLOSE_STREAM]: New function.
113470 2006-10-06 Bruno Haible <bruno@clisp.org>
113472 * lib/javacomp.c (write_temp_file): Use fopen_temp, fwriteerror_temp
113473 instead of fopen, fwriteerror.
113475 2006-10-06 Bruno Haible <bruno@clisp.org>
113477 * lib/clean-temp.h (cleanup_temp_file, cleanup_temp_subdir,
113478 cleanup_temp_dir_contents, cleanup_temp_dir): Change return type to
113479 int.
113480 * lib/clean-temp.c (do_unlink, do_rmdir, cleanup_temp_file,
113481 cleanup_temp_subdir, cleanup_temp_dir_contents, cleanup_temp_dir):
113482 Return an error indicator.
113483 Suggested by Eric Blake.
113485 2006-10-06 Bruno Haible <bruno@clisp.org>
113487 * lib/clean-temp.c (PATH_MAX): Provide a fallback for GNU Hurd.
113488 Reported by Eric Blake.
113490 2006-10-06 Bruno Haible <bruno@clisp.org>
113492 * modules/closeout (Description): Mention stderr too.
113494 2006-10-06 Bruno Haible <bruno@clisp.org>
113495 and Paul Eggert <eggert@cs.ucla.edu>
113497 * lib/closeout.c (close_stdout): Also close stderr.
113498 * lib/closeout.h: Update comment.
113500 2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
113502 Fix some Darwin-7.9.0 porting problems reported by Bruno Haible in
113503 <http://lists.gnu.org/r/bug-coreutils/2006-10/msg00063.html>.
113504 * lib/dirchownmod.c: Include lchown.h.
113505 * lib/lchown.c: Don't include files that lchown.h now includes.
113506 Don't declare chown, since lchown.h now does that.
113507 * lib/lchown.h: Include errno.h, sys/types.h, unistd.h.
113508 (lchown): Define to rpl_chown if lchown is declared but
113509 does not exist. Declare using a prototype if lchown is not
113510 declared. Add a copyright notice.
113511 * lib/mkstemp.h: Include <unistd.h>.
113512 * lib/openat.c: Include lchown.h.
113514 * lib/fcntl_.h (O_NOFOLLOW): Don't depend on O_NOFOLLOW_IS_INEFFECTIVE;
113515 we now test for that separately.
113516 * lib/fts.c (fts_safe_changedir): Inspect HAVE_WORKING_O_NOFOLLOW
113517 rather than O_NOFOLLOW, when testing whether it's possible to
113518 avoid a race condition reliably.
113519 * lib/savewd.c (savewd_chdir): Likewise.
113521 Remove macros that are no longer needed now that stdint.h is
113522 reliable.
113523 * lib/fsusage.c (UINTMAX_MAX): Remove.
113524 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Remove.
113525 * lib/utimecmp.c (SIZE_MAX): Remove.
113527 * m4/lchown.m4 (gl_FUNC_LCHOWN): Check whether lchown is declared.
113529 * m4/fcntl_h.m4 (gl_FCNTL_H): Define HAVE_WORKING_O_NOFOLLOW instead
113530 of O_NOFOLLOW_IS_INEFFECTIVE. Define HAVE_WORKING_O_NOATIME if
113531 O_NOATIME works.
113533 2006-10-05 Bruno Haible <bruno@clisp.org>
113535 * lib/gl_list.h (gl_sortedlist_search_from_to,
113536 gl_sortedlist_indexof_from_to): New declarations.
113537 (gl_list_implementation): New fields sortedlist_search_from_to,
113538 sortedlist_indexof_from_to.
113539 (gl_sortedlist_search_from_to, gl_sortedlist_indexof_from_to): New
113540 inline functions.
113541 * lib/gl_list.c (gl_sortedlist_search_from_to,
113542 gl_sortedlist_indexof_from_to): New functions.
113543 * lib/gl_array_list.c (gl_array_sortedlist_indexof_from_to): New
113544 function.
113545 (gl_array_sortedlist_indexof, gl_array_sortedlist_search): Use it.
113546 (gl_array_sortedlist_search_from_to): New function.
113547 (gl_array_list_implementation): Update.
113548 * lib/gl_carray_list.c (gl_carray_sortedlist_indexof_from_to): New
113549 function.
113550 (gl_carray_sortedlist_indexof, gl_carray_sortedlist_search): Use it.
113551 (gl_carray_sortedlist_search_from_to): New function.
113552 (gl_carray_list_implementation): Update.
113553 * lib/gl_anylinked_list2.h (gl_linked_sortedlist_search_from_to,
113554 gl_linked_sortedlist_indexof_from_to): New functions.
113555 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113556 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113557 * lib/gl_anytree_list2.h (gl_tree_sortedlist_search_from_to,
113558 gl_tree_sortedlist_indexof_from_to): New functions.
113559 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113560 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113561 Update.
113562 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113563 * lib/gl_rbtreehash_list.c (gl_avltreehash_list_implementation):
113564 Update.
113566 2006-10-05 Bruno Haible <bruno@clisp.org>
113568 * lib/gl_list.h (gl_list_search_from, gl_list_search_from_to,
113569 gl_list_indexof_from, gl_list_indexof_from_to): New declarations.
113570 (struct gl_list_implementation): Add fields search_from_to,
113571 indexof_from_to. Remove fields search, indexof.
113572 (gl_list_search): Use the search_from_to method.
113573 (gl_list_search_from, gl_list_search_from_to): New functions.
113574 (gl_list_indexof): Use the indexof_from_to method.
113575 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113576 * lib/gl_list.c (gl_list_search): Use the search_from_to method.
113577 (gl_list_search_from, gl_list_search_from_to): New functions.
113578 (gl_list_indexof): Use the indexof_from_to method.
113579 (gl_list_indexof_from, gl_list_indexof_from_to): New functions.
113580 * lib/gl_array_list.c (gl_array_indexof_from_to): Renamed from
113581 gl_array_indexof. Add start_index, end_index arguments.
113582 (gl_array_search_from_to): Renamed from gl_array_search. Add
113583 start_index, end_index arguments.
113584 (gl_array_remove, gl_array_list_implementation): Update.
113585 * lib/gl_carray_list.c (gl_carray_indexof_from_to): Renamed from
113586 gl_carray_indexof. Add start_index, end_index arguments.
113587 (gl_carray_search_from_to): Renamed from gl_carray_search. Add
113588 start_index, end_index arguments.
113589 (gl_carray_remove, gl_carray_list_implementation): Update.
113590 * lib/gl_anylinked_list2.h (gl_linked_search_from_to): Renamed from
113591 gl_linked_search. Add start_index, end_index arguments.
113592 (gl_linked_indexof_from_to): Renamed from gl_linked_indexof. Add
113593 start_index, end_index arguments.
113594 (gl_linked_remove): Update.
113595 * lib/gl_linked_list.c (gl_linked_list_implementation): Update.
113596 * lib/gl_linkedhash_list.c (gl_linkedhash_list_implementation): Update.
113597 * lib/gl_anytree_list1.h (iterstack_item_t): Change type of 'rightp'
113598 field to 'size_t'.
113599 * lib/gl_anytree_list2.h (gl_tree_search_from_to): Renamed from
113600 gl_tree_search. Add start_index, end_index arguments.
113601 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113602 start_index, end_index arguments.
113603 (gl_tree_remove): Update.
113604 * lib/gl_avltree_list.c (gl_avltree_list_implementation): Update.
113605 * lib/gl_rbtree_list.c (gl_rbtree_list_implementation): Update.
113606 * lib/gl_anytreehash_list1.h (compare_position_threshold): New
113607 function.
113608 * lib/gl_anytreehash_list2.h (gl_tree_search_from_to): Renamed from
113609 gl_tree_search. Add start_index, end_index arguments.
113610 (gl_tree_indexof_from_to): Renamed from gl_tree_indexof. Add
113611 start_index, end_index arguments.
113612 * lib/gl_avltreehash_list.c (gl_avltreehash_list_implementation):
113613 Update.
113614 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Update.
113616 2006-10-05 Bruno Haible <bruno@clisp.org>
113618 * modules/fwriteerror (configure.ac): Define GNULIB_FWRITEERROR.
113620 * lib/clean-temp.h (open_temp, fopen_temp, close_temp, fclose_temp,
113621 fwriteerror_temp): New declarations.
113622 * lib/clean-temp.c (uintptr_t): Provide fallback definition.
113623 (descriptors): New variable.
113624 (cleanup): First, close the descriptors.
113625 (register_fd, unregister_fd, open_temp, fopen_temp, close_temp,
113626 fclose_temp, fwriteerror_temp): New functions.
113628 2006-10-04 Jim Meyering <jim@meyering.net>
113630 * lib/fts.c (fts_open): Tiny comment change.
113632 2006-10-04 Bruno Haible <bruno@clisp.org>
113634 Make it possible to invoke AC_GNU_SOURCE after gl_LOCK_EARLY.
113635 * m4/lock.m4 (gl_LOCK_EARLY_BODY): New macro, extracted code from
113636 gl_LOCK_BODY.
113637 (gl_LOCK_EARLY): Require gl_LOCK_EARLY_BODY, not gl_LOCK_BODY.
113638 (gl_LOCK_BODY): Remove settings of CPPFLAGS, now done in
113639 gl_LOCK_EARLY_BODY.
113640 (gl_LOCK): Require gl_LOCK_BODY.
113642 2006-10-04 Bruno Haible <bruno@clisp.org>
113644 * lib/gl_oset.h (gl_setelement_threshold_fn): New type.
113645 (gl_oset_search_atleast): New declaration.
113646 (struct gl_oset_implementation): Add field 'search_atleast'.
113647 (gl_oset_search_atleast): New inline function.
113648 * lib/gl_oset.c (gl_oset_search_atleast): New function.
113649 * lib/gl_array_oset.c (gl_array_search_atleast): New function.
113650 (gl_array_oset_implementation): Update.
113651 * lib/gl_anytree_oset.h (gl_tree_search_atleast): New function.
113652 * lib/gl_avltree_oset.c (gl_avltree_oset_implementation): Update.
113653 * lib/gl_rbtree_oset.c (gl_rbtree_oset_implementation): Update.
113655 2006-10-04 Bruno Haible <bruno@clisp.org>
113657 * lib/fatal-signal.c (fatal_signals) [WOE32]: Add the SIGBREAK signal.
113659 2006-10-03 Bruno Haible <bruno@clisp.org>
113661 * lib/gl_rbtreehash_list.c (gl_rbtreehash_list_implementation): Renamed
113662 from gl_avltreehash_list_implementation.
113664 2006-10-03 Bruno Haible <bruno@clisp.org>
113666 * lib/gl_oset.c (gl_oset_add): Fix return type.
113668 2006-10-02 Paolo Bonzini <bonzini@gnu.org> (tiny change)
113670 * lib/quotearg.c (mbstate_t) [!HAVE_MBRTOWC]: #define to int.
113672 2006-10-02 Eric Blake <ebb9@byu.net>
113674 * modules/strnlen (Depends-on): Add extensions.
113676 2006-10-02 Eric Blake <ebb9@byu.net>
113678 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use autoconf's
113679 definition in 2.60+.
113681 2006-10-02 Dmitry V. Levin <ldv@altlinux.org>
113683 * lib/fts.c (fts_close, fts_build, fts_palloc): Remove redundant
113684 checks.
113686 2006-10-02 Bruno Haible <bruno@clisp.org>
113688 * gnulib-tool (func_emit_lib_Makefile_am): Don't add no-dependencies
113689 to the AUTOMAKE_OPTIONS.
113690 Reported by Jim Meyering.
113692 2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
113694 Work around bug in Solaris 10 /proc file system:
113695 /proc/self/fd/NNN/.. isn't the parent directory of
113696 the directory whose file descriptor is NNN. This needs to
113697 be worked around at run time, not compile time, since a
113698 program might be built on Solaris 8, where things work, and
113699 run on Solaris 10.
113700 * lib/openat-priv.h (BUILD_PROC_NAME): Remove. All callers changed
113701 to use the following interface instead:
113702 (OPENAT_BUFFER_SIZE): New macro.
113703 (openat_proc_name): New function.
113704 * lib/at-func.c (AT_FUNC_NAME): Adjust to above changes.
113705 * lib/openat.c (openat_permissive, openat_needs_fchdir, fdopendir):
113706 Likewise.
113707 * lib/openat-proc.c: New file.
113708 * modules/openat (Files): Add lib/openat-proc.c.
113709 (Depends-on): Add same-inode, stdbool.
113710 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBOBJ(openat-proc).
113712 2006-09-29 Bruno Haible <bruno@clisp.org>
113714 * lib/fwriteerror.h (fwriteerror_no_ebadf): New declaration.
113715 * lib/(do_fwriteerror): Renamed from fwriteerror. Add ignore_ebadf
113716 argument. Set stdout_closed before testing for ferror, not after.
113717 (fwriteerror, fwriteerror_no_ebadf): New functions.
113719 2006-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113721 * m4/intmax.m4 (gt_TYPE_INTMAX_T): Avoid unused variables warning.
113723 2006-09-28 Paolo Bonzini <bonzini@gnu.org>
113725 * lib/poll.c (rpl_poll) [__APPLE__]: Use FIONREAD instead of MSG_PEEK.
113726 * m4/poll.m4: Look for sys/ioctl.h and sys/filio.h.
113728 2006-09-28 Jim Meyering <jim@meyering.net>
113730 * lib/mkdir-p.c: Include "dirchownmod.h", not "dirchownmod.c".
113731 Include <unistd.h>.
113733 2006-09-28 Bruno Haible <bruno@clisp.org>
113735 * modules/avltreehash-list (Depends-on): Add stdint, remove size_max.
113736 * modules/linkedhash-list (Depends-on): Likewise.
113737 * modules/rbtreehash-list (Depends-on): Likewise.
113739 2006-09-28 Bruno Haible <bruno@clisp.org>
113741 * lib/strndup.h: Simplify the redefinition of strndup.
113742 (_GL_CONCAT, _GL_XCONCAT, __STRNDUP_ID): Remove macros.
113743 * m4/strndup.m4 (gl_FUNC_STRNDUP): Don't define __STRNDUP_PREFIX.
113745 2006-09-28 Bruno Haible <bruno@clisp.org>
113747 * lib/gl_avltreehash_list.c: Include <stdint.h> instead of size_max.h.
113748 * lib/gl_linkedhash_list.c: Likewise.
113749 * lib/gl_rbtreehash_list.c: Likewise.
113751 2006-09-27 Paul Eggert <eggert@cs.ucla.edu>
113753 * lib/canon-host.c (canon_host_r): Work around bug in Darwin 7.9.0
113754 getaddrinfo.
113756 * lib/__fpending.h: Don't include <stdio_ext.h> unless
113757 HAVE_DECL___FPENDING. This avoids a bug with lsbcc, where
113758 it causes <stdio_ext.h> to cause a compile-time error.
113759 Problem reported by Nelson H. F. Beebe.
113760 * lib/getpass.c: Likewise, except for HAVE_DECL___FSETLOCKING instead
113761 of HAVE_DECL___PENDING.
113763 * m4/fpending.m4 (gl_FUNC_FPENDING): Check for stdio_ext at most once.
113764 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for __fsetlocking's
113765 declaration.
113767 2006-09-27 Jim Meyering <jim@meyering.net>
113769 This file could end up with a definition for a function
113770 named __strndup, rather than rpl_strndup on a system with
113771 incomplete weak_alias support.
113772 * lib/strndup.c (strndup): Rename from __strndup.
113773 Remove #defines that used to map __strndup to strndup.
113774 Don't use K&R prototypes.
113775 Remove LIBC-related code, since this file is not sync'd with glibc.
113776 * lib/strndup.h: Revamp, accordingly.
113777 * m4/strndup.m4: Modernize.
113779 2006-09-26 Paul Eggert <eggert@cs.ucla.edu>
113781 * modules/savewd (Depends-on): Add 'raise'.
113782 * lib/savewd.c: Include <signal.h>, for 'raise'.
113784 2006-09-26 Jim Meyering <jim@meyering.net>
113786 * m4/acl.m4 (AC_FUNC_ACL): Disable ACL support altogether
113787 when we detect Darwin 8.7.0's acl_get_file bug.
113788 Rearrange to perform the new (below) run-test while $LIBS
113789 contains any acl-related library. Set USE_ACL at the end.
113790 (gl_ACL_GET_FILE): New function.
113792 2006-09-26 Eric Blake <ebb9@byu.net>
113794 * lib/verror.c: Include <config.h> unconditionally.
113796 2006-09-25 Paul Eggert <eggert@cs.ucla.edu>
113798 * modules/clock-time (Maintainer): Add self.
113799 * modules/getlogin_r (Depends-on): Add extensions.
113801 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113803 * modules/clock-time: New module.
113804 * modules/nanosleep (Depends-on): Add clock-time.
113805 * modules/gethrxtime (Depends-on): Likewise.
113806 * modules/gettime (Depends-on): Likewise.
113807 * modules/settime (Depends-on): Likewise.
113809 * modules/fts-lgpl: Depend on openat.
113810 * modules/mkancesdirs: Depend on savewd.
113811 * modules/mkdir-p: Likewise.
113813 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113815 * m4/host-os.m4 (gl_HOST_OS): Require AC_CANONICAL_HOST.
113817 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Rename cache variable from
113818 `gl_have_arbitrary_file_name_length_limit' to
113819 `gl_cv_have_arbitrary_file_name_length_limit', so that caching
113820 actually works between configure runs.
113822 2006-09-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113823 Bruno Haible <bruno@clisp.org>
113825 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Include <string.h>.
113827 2006-09-25 Jim Meyering <jim@meyering.net>
113829 * m4/fcntl_h.m4 (gl_FCNTL_H): Fix typo in test for failed open.
113830 This typo caused coreutils/tests/dd/misc to fail on Darwin 8.7.0.
113832 2006-09-25 Eric Blake <ebb9@byu.net>
113834 * gnulib-tool (func_import, func_create_testdir): Fix typos in
113835 exec's in 2006-09-18 patch when shuffling fds.
113837 2006-09-25 Bruno Haible <bruno@clisp.org>
113839 * m4/getloadavg.m4 (gl_GETLOADAVG): Fix directory in error message.
113840 Reported by Jim Meyering.
113842 2006-09-24 Jim Meyering <jim@meyering.net>
113844 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Don't use '>' to
113845 compare a pointer against a literal "0". That caused failures with
113846 at least HP-UX's hpcc.
113848 2006-09-22 Simon Josefsson <jas@extundo.com>
113850 * modules/gc-sha1:
113851 * modules/gc-md4:
113852 * modules/gc-hmac-sha1:
113853 * modules/gc-hmac-md5:
113854 * modules/gc-des:
113855 * modules/gc-arcfour: Distribute more files.
113857 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113859 * lib/gl_anylinked_list2.h [lint] (gl_linked_iterator)
113860 (gl_linked_iterator_from_to): Initialize struct completely.
113861 * lib/gl_anytree_list2.h [lint] (gl_tree_iterator): Likewise.
113862 (gl_tree_iterator_from_to): Likewise
113863 * lib/gl_anytree_oset.h [lint] (gl_tree_iterator): Likewise.
113864 * lib/gl_array_list.c [lint] (gl_array_iterator)
113865 (gl_array_iterator_from_to): Likewise.
113866 * lib/gl_array_oset.c [lint] (gl_array_iterator): Likewise.
113867 * lib/gl_carray_list.c [lint] (gl_carray_iterator)
113868 (gl_carray_iterator_from_to): Likewise.
113870 * lib/gc-gnulib.c [GC_USE_HMAC_SHA1]: include hmac.h for hmac_sha1.
113871 * lib/md4.c (md4_process_block): Remove unused variable.
113872 * lib/rijndael-api-fst.c (rijndaelBlockDecrypt): GCC suggests
113873 parentheses for clarity.
113875 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113877 * modules/bison-i18n (Depends-on): Add gettext.
113879 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113881 * m4/fsusage.m4 (gl_STATFS_TRUNCATES): Avoid unused variable.
113882 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): Likewise.
113883 * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H): Likewise;
113884 also add missing comma that caused broken test.
113885 * m4/link-follow.m4 (gl_AC_FUNC_LINK_FOLLOWS_SYMLINK): Include
113886 stdlib.h, for `abort'.
113887 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Avoid unused
113888 variables.
113889 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Check for and
113890 include unistd.h if present, for `rmdir'.
113891 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Avoid unused
113892 variables.
113893 * m4/putenv.m4 (gl_FUNC_PUTENV): Rewrite using AC_RUN_IFELSE, and
113894 in the process include standard headers for prototypes.
113895 * m4/readutmp.m4 (gl_READUTMP): Require AC_GNU_SOURCE, so utmpxname
113896 gets declared on GNU/Linux.
113897 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Check for and include
113898 unistd.h, for `rmdir'.
113899 * m4/time_r.m4 (gl_TIME_R): Avoid unused variables.
113901 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Avoid expression that is
113902 always true.
113903 * m4/strndup.m4 (gl_FUNC_STRNDUP): include stdlib.h, for `free'.
113905 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Avoid gcc -Wall warnings.
113907 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113909 * gnulib-tool (func_version): Create output all at once. This
113910 may help avoid triggering unnecessary SIGPIPEs, and at any
113911 rate it doesn't hurt.
113913 2006-09-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
113914 Bruno Haible <bruno@clisp.org>
113916 * m4/lock.m4 (gl_LOCK_BODY): Avoid unused variables warning.
113917 * m4/mbswidth.m4 (gl_MBSWIDTH): Likewise.
113918 * m4/signed.m4 (bh_C_SIGNED): Likewise.
113920 * m4/vasprintf.m4 (gl_PREREQ_VASPRINTF_H): New macro.
113921 (gl_FUNC_VASPRINTF): Invoke it.
113923 2006-09-22 Bruno Haible <bruno@clisp.org>
113925 * m4/getloadavg.m4 (gl_GETLOADAVG): Expect the directory of
113926 getloadavg.c as first argument.
113928 2006-09-22 Bruno Haible <bruno@clisp.org>
113930 * gnulib-tool (func_import, func_create_testdir): Set gl_source_base
113931 at the beginning of the gl_INIT macro.
113932 * modules/getloadavg (configure.ac): Pass $gl_source_base to
113933 gl_GETLOADAVG.
113935 2006-09-22 Bruno Haible <bruno@clisp.org>
113937 * gnulib-tool (func_create_megatestdir): Don't include the config-h
113938 module.
113939 Suggested by Ralf Wildenhues.
113941 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
113943 Import this patch from libc:
113945 2006-09-06 Jakub Jelinek <jakub@redhat.com>
113947 * lib/regex_internal.c (re_string_reconstruct): Handle
113948 offset < pstr->valid_raw_len && pstr->offsets_needed case.
113949 Ensure no bytes read before raw_mbs array. Pass a saved copy of
113950 pstr->valid_len - 1 rather than pstr->valid_raw_len - 1 to
113951 re_string_context_at.
113953 * m4/regex.m4 (gl_REGEX): Check for locale.h, since the test
113954 now requires it.
113955 (gl_PREREQ_REGEX): Don't check for locale.h any more, since
113956 gl_REGEX now does it for us.
113957 (gl_REGEX): Add test taken from
113958 http://sourceware.org/ml/libc-hacker/2006-09/msg00008.html.
113960 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Require AC_SYS_LARGEFILE.
113961 Check that large offsets work. Modernize Autoconf usages.
113962 Prefer "yes" to mean a good thing rather than a bad.
113963 Don't put "#define mkstemp" in config.h, as this might interfere
113964 with standard system headers that "#define mkstemp mkstemp64".
113966 * modules/mkstemp (Depends-on): Add extensions, so that
113967 mkstemp is visible on some platforms.
113968 (Makefile.am): Add mkstemp.h to EXTRA_DIST.
113969 (Include): Change to "mkstemp.h" from <stdlib.h>.
113970 (Files): Add mkstemp.h.
113972 * lib/mkstemp.h: New file, since some standard headers
113973 #define mkstemp.
113974 * lib/mkstemp.c: Revamp to put the !_LIBC code together.
113975 Include "mkstemp.h".
113976 Make the _LIBC code resemble glibc original more,
113977 e.g., use K&R style.
113978 * lib/mkstemp-safer.c: Include "mkstemp.h" instead of <stdlib.h>.
113979 (mkstemp): Remove, since mkstemp.h does this for us.
113980 * lib/stdlib--.h: Include mkstemp.h.
113982 Import this patch from libc:
113984 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113986 * lib/tempname.c (__gen_tempname): Change attempts_min
113987 into a macro. Use preprocessor to decide how to initialize
113988 attempts [Coverity CID 67].
113990 2006-09-20 Bruno Haible <bruno@clisp.org>
113992 * lib/mkdtemp.c: Import from libc.
113993 2006-04-07 Ulrich Drepper <drepper@redhat.com>
113994 * sysdeps/posix/tempname.c (__gen_tempname): Change
113995 attempts_min into a macro. Use preprocessor to decide how to
113996 initialize attempts [Coverity CID 67].
113997 2001-11-27 Paul Eggert <eggert@twinsun.com>
113998 * sysdeps/posix/tempname.c (__gen_tempname): Try at least
113999 ATTEMPTS_MIN or TMP_MAX times, whichever is greater.
114001 2006-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114003 * gnulib-tool (func_exit): New function, to allow to pass the
114004 exit status portably through the trap. Use everywhere.
114005 (--help, --version): Signal a write error.
114006 (trap): catch SIGPIPE, for write errors.
114007 Exit at the end of the trap, with the correct exit status.
114009 2006-09-19 Karl Berry <karl@gnu.org>
114011 * doc/gnulib.texi: note about the license texinfo files.
114013 2006-09-19 Eric Blake <ebb9@byu.net>
114015 * gnulib-tool: Avoid space-tab.
114017 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
114019 * lib/getaddrinfo.c (getaddrinfo) [defined HAVE_IPV6]: Fix typo
114020 that prevented coreutils 6.1 from building. Problem reported
114021 by Petter Reinholdtsen.
114023 2006-09-18 Paul Eggert <eggert@cs.ucla.edu>
114025 * gnulib-tool (avoidlist): Fix typo that broke options like
114026 --avoid=lock that are used by coreutils bootstrap.
114028 2006-09-18 Mark D. Baushke <mdb@gnu.org>
114030 * m4/inttypes.m4 (gl_INTTYPES_H): Quote "test" args
114031 more systematically.
114033 2006-09-18 Jim Meyering <jim@meyering.net>
114035 * lib/savewd.c (savewd_restore): Don't shadow: s/status/child_status/.
114037 2006-09-18 Bruno Haible <bruno@clisp.org>
114039 * modules/inttypes (Files): Remove m4/inttypes-h.m4.
114041 2006-09-18 Bruno Haible <bruno@clisp.org>
114043 * m4/inttypes-h.m4 (gl_HEADER_INTTYPES_H): Remove macro.
114044 * m4/inttypes-pri.m4: Require autoconf >= 2.52.
114045 (gt_INTTYPES_PRI): Invoke AC_CHECK_HEADERS on inttypes.h. Test
114046 ac_cv_header_inttypes_h instead of gl_cv_header_inttypes_h.
114047 * m4/gettext.m4: Require autoconf >= 2.52.
114048 (gt_INTL_SUBDIR_CORE): Invoke AC_CHECK_HEADERS on inttypes.h.
114049 * m4/inttypes.m4 (gl_INTTYPES_H): Test ac_cv_header_inttypes_h instead
114050 of gl_cv_header_inttypes_h.
114052 2006-09-18 Bruno Haible <bruno@clisp.org>
114054 * lib/javaversion.c: Include configmake.h.
114056 2006-09-18 Bruno Haible <bruno@clisp.org>
114058 * gnulib-tool (func_import, func_create_testdir): Use exec tricks to
114059 avoid that the while loops be executed in a subshell.
114061 2006-09-18 Bruno Haible <bruno@clisp.org>
114063 * MODULES.html.sh (func_module): Break long lines.
114064 Suggested by Bruce Korb <bkorb@gnu.org>.
114066 2006-09-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114068 Speed up by a factor of 1.12.
114069 * gnulib-tool (nl): New variable.
114070 (func_import): Rewrite include directive extraction to only read each
114071 directive once.
114073 2006-09-17 Bruno Haible <bruno@clisp.org>
114075 * modules/javaversion (Makefile.am): Remove DEFS setting.
114076 (Depends-on): Add configmake, for PKGDATADIR definition.
114078 2006-09-17 Bruno Haible <bruno@clisp.org>
114080 * gnulib-tool (func_create_testdir): Rewrite all files at once.
114082 2006-09-17 Bruno Haible <bruno@clisp.org>
114084 * gnulib-tool (func_append): New function, stolen from libtool.m4.
114085 (func_modules_transitive_closure, func_modules_add_dummy,
114086 func_modules_to_filelist, func_import, func_create_testdir,
114087 func_create_megatestdir, ...): Use it wherever possible.
114088 Suggested by Ralf Wildenhues.
114090 2006-09-16 Karl Berry <karl@gnu.org>
114092 * doc/fdl.texi (ADDENDUM): switch to @heading from @appendixsubsec,
114093 to avoid sectioning errors.
114094 * doc/lgpl.texi, gpl.texi (Copying): downcase @unnumbered title.
114095 [ifinfo]: blank line after @center-ed titles.
114096 * doc/lgpl.texi (Library Copying): Rename main node to GNU LGPL.
114097 Spell FSF address consistently with others.
114098 (These changes approved by rms.)
114100 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114102 Speed up by a factor of 1.61.
114103 * gnulib-tool (func_modules_transitive_closure): Rewrite to not check
114104 already checked module names again.
114106 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114108 Speed up by a factor of 1.13.
114109 * gnulib-tool (func_import): Rewrite all old_files at once; likewise
114110 for new_files, and the input to func_add_or_update.
114112 2006-09-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114114 * gnulib-tool (func_all_modules, func_modules_to_filelist, func_import,
114115 func_create_testdir, ...): Change 'sort | uniq' to 'sort -u'.
114117 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114119 * modules/mkancesdirs (Depends-on): Add fcntl.
114120 * modules/savewd: New file.
114121 * MODULES.html.sh (File system functions): Add savewd.
114123 * modules/configmake (Makefile.am): Add support for the
114124 Automake-supplied PKGLIBDIR, PKGINCLUDEDIR, PKGDATADIR.
114126 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114128 * m4/savewd.m4: New file.
114130 2006-09-15 Paul Eggert <eggert@cs.ucla.edu>
114132 * lib/dirchownmod.c: Don't include fcntl.h; no longer needed.
114133 (dirchownmod): New arg FD. All callers changed.
114134 Use FD rather than opening the directory ourself, as opening is
114135 now the caller's responsibility.
114136 * lib/dirchownmod.h: Likewise.
114137 * lib/mkancesdirs.c: Include <sys/types.h>, for portability to older
114138 hosts that require <sys/types.h> before <sys/stat.h>. Include
114139 fcntl.h, savewd.h, and unistd.h, not dirname.h and stat-macros.h.
114140 (test_dir): Remove.
114141 (mkancesdirs): Return length of prefix of FILE that has already
114142 been made, or -2 if there is a child doing the work. Redo
114143 algorithm so that it is O(N) rather than O(N**2). Optimize away
114144 ".", and treat ".." specially since it might stray back into
114145 already-created areas. Use a subprocess if necessary. New arg
114146 WD; all users changed. MAKE_DIR function should now return 1
114147 if it creates a directory that is not readable. Return -2 if
114148 a child process is spun off.
114149 * lib/mkancesdirs.h: Include <stddef.h>, for ptrdiff_t.
114150 Adjust signature to match code.
114151 * lib/mkdir-p.c: Include dirname.h, for IS_ABSOLUTE_FILE_NAME.
114152 (make_dir_parents): Use a subprocess if necessary. New arg WD;
114153 all users changed.
114154 * lib/savewd.c, lib/savewd.h: New files.
114156 2006-09-15 Jim Meyering <jim@meyering.net>
114158 * modules/rename-dest-slash: New module.
114159 * MODULES.html.sh (posix_compat): Add it here.
114161 * modules/rename: Reflect vb_FUNC_RENAME -> gl_FUNC_RENAME change.
114163 2006-09-15 Jim Meyering <jim@meyering.net>
114165 * m4/rename-dest-slash.m4 (gl_FUNC_RENAME_TRAILING_DEST_SLASH): New
114166 file.
114168 * m4/rename.m4 (gl_FUNC_RENAME): Rename from vb_FUNC_RENAME.
114170 2006-09-15 Jim Meyering <jim@meyering.net>
114172 * lib/rename-dest-slash.c (has_trailing_slash): Use
114173 FILE_SYSTEM_PREFIX_LEN, for non-POSIX systems.
114174 (rpl_rename_dest_slash): Perform the cheaper trailing slash
114175 test before testing whether SRC is a directory.
114176 Suggestions from Bruno Haible.
114178 Avoid a warning about an unused variable.
114179 * lib/regex_internal.c (re_dfa_add_node): Move declaration of "type"
114180 into the #ifdef block where it's used.
114182 * lib/rename-dest-slash.c: New file.
114184 2006-09-14 Bruno Haible <bruno@clisp.org>
114186 * lib/allocsa.c: Include <config.h> unconditionally.
114187 * lib/asnprintf.c: Likewise.
114188 * lib/asprintf.c: Likewise.
114189 * lib/c-strcasecmp.c: Likewise.
114190 * lib/c-strcasestr.c: Likewise.
114191 * lib/c-strncasecmp.c: Likewise.
114192 * lib/c-strstr.c: Likewise.
114193 * lib/classpath.c: Likewise.
114194 * lib/clean-temp.c: Likewise.
114195 * lib/concatpath.c: Likewise.
114196 * lib/copy-file.c: Likewise.
114197 * lib/csharpcomp.c: Likewise.
114198 * lib/csharpexec.c: Likewise.
114199 * lib/execute.c: Likewise.
114200 * lib/fatal-signal.c: Likewise.
114201 * lib/findprog.c: Likewise.
114202 * lib/fwriteerror.c: Likewise.
114203 * lib/gl_array_list.c: Likewise.
114204 * lib/gl_array_oset.c: Likewise.
114205 * lib/gl_avltree_list.c: Likewise.
114206 * lib/gl_avltree_oset.c: Likewise.
114207 * lib/gl_avltreehash_list.c: Likewise.
114208 * lib/gl_carray_list.c: Likewise.
114209 * lib/gl_linked_list.c: Likewise.
114210 * lib/gl_linkedhash_list.c: Likewise.
114211 * lib/gl_list.c: Likewise.
114212 * lib/gl_oset.c: Likewise.
114213 * lib/gl_rbtree_list.c: Likewise.
114214 * lib/gl_rbtree_oset.c: Likewise.
114215 * lib/gl_rbtreehash_list.c: Likewise.
114216 * lib/imaxabs.c: Likewise.
114217 * lib/imaxdiv.c: Likewise.
114218 * lib/javacomp.c: Likewise.
114219 * lib/javaexec.c: Likewise.
114220 * lib/javaversion.c: Likewise.
114221 * lib/linebreak.c: Likewise.
114222 * lib/localcharset.c: Likewise.
114223 * lib/lock.c: Likewise.
114224 * lib/mbchar.c: Likewise.
114225 * lib/mbswidth.c: Likewise.
114226 * lib/mkdtemp.c: Likewise.
114227 * lib/pipe.c: Likewise.
114228 * lib/printf-args.c: Likewise.
114229 * lib/printf-parse.c: Likewise.
114230 * lib/progname.c: Likewise.
114231 * lib/progreloc.c: Likewise.
114232 * lib/readlink.c: Likewise.
114233 * lib/sh-quote.c: Likewise.
114234 * lib/stpcpy.c: Likewise.
114235 * lib/stpncpy.c: Likewise.
114236 * lib/strcasecmp.c: Likewise.
114237 * lib/strcasestr.c: Likewise.
114238 * lib/strcspn.c: Likewise.
114239 * lib/striconv.c: Likewise.
114240 * lib/strncasecmp.c: Likewise.
114241 * lib/strnlen1.c: Likewise.
114242 * lib/strstr.c: Likewise.
114243 * lib/strtok_r.c: Likewise.
114244 * lib/tls.c: Likewise.
114245 * lib/tmpdir.c: Likewise.
114246 * lib/unicodeio.c: Likewise.
114247 * lib/unsetenv.c: Likewise.
114248 * lib/vasnprintf.c: Likewise.
114249 * lib/vasprintf.c: Likewise.
114250 * lib/wait-process.c: Likewise.
114251 * lib/xallocsa.c: Likewise.
114252 * lib/xsetenv.c: Likewise.
114253 * lib/xstriconv.c: Likewise.
114255 2006-09-13 Simon Josefsson <jas@extundo.com>
114257 * m4/getdate.m4: Don't AC_LIBOBJ([getdate]), automake takes care of
114258 that internally, suggested by Ralf Wildenhues
114259 <Ralf.Wildenhues@gmx.de>.
114261 2006-09-13 Simon Josefsson <jas@extundo.com>
114263 * gnulib-tool (func_emit_lib_Makefile_am): Use $(LIBOBJS), not
114264 @LIBOBJS@.
114265 Suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
114267 2006-09-13 Paul Eggert <eggert@cs.ucla.edu>
114269 * lib/_fpending.c: Include <config.h> unconditionally, since we no
114270 longer worry about uses that don't define HAVE_CONFIG_H.
114271 * lib/acl.c, lib/alloca.c, lib/argmatch.c, lib/atexit.c:
114272 * lib/backupfile.c, lib/basename.c, lib/c-stack.c, lib/c-strtod.c:
114273 * lib/calloc.c,lib/ canon-host.c, lib/canonicalize.c, lib/chdir-long.c:
114274 * lib/chdir-safer.c, lib/chown.c, lib/cloexec.c, lib/close-stream.c:
114275 * lib/closeout.c, lib/creat-safer.c, lib/cycle-check.c, lib/diacrit.c:
114276 * lib/dirchownmod.c, lib/dirfd.c, lib/dirname.c, lib/dup-safer.c:
114277 * lib/dup2.c, lib/error.c, lib/euidaccess.c, lib/exclude.c:
114278 * lib/exitfail.c, lib/fchmodat.c, lib/fchown-stub.c, lib/fd-safer.c:
114279 * lib/file-type.c, lib/fileblocks.c, lib/filemode.c, lib/filenamecat.c:
114280 * lib/fnmatch.c, lib/fopen-safer.c, lib/fprintftime.c, lib/free.c:
114281 * lib/fsusage.c, lib/ftruncate.c, lib/fts-cycle.c, lib/fts.c:
114282 * lib/full-write.c, lib/gai_strerror.c, lib/getcwd.c, lib/getdate.y:
114283 * lib/getdomainname.c, lib/getgroups.c, lib/gethostname.c:
114284 * lib/gethrxtime.c, lib/getloadavg.c, lib/getlogin_r.c:
114285 * lib/getndelim2.c, lib/getnline.c, lib/getopt.c, lib/getopt1.c:
114286 * lib/getpass.c, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c:
114287 * lib/getusershell.c, lib/glob.c, lib/group-member.c:
114288 * lib/hard-locale.c, lib/hash-pjw.c, lib/hash.c, lib/human.c:
114289 * lib/idcache.c, lib/inet_ntop.c, lib/inet_pton.c, lib/inttostr.c:
114290 * lib/isdir.c, lib/lchown.c, lib/linebuffer.c, lib/long-options.c:
114291 * lib/lstat.c, lib/malloc.c, lib/md5.c, lib/memcasecmp.c, lib/memchr.c:
114292 * lib/memcmp.c, lib/memcoll.c, lib/memcpy.c, lib/memmove.c:
114293 * lib/memrchr.c, lib/mkancesdirs.c, lib/mkdir-p.c, lib/mkdir.c:
114294 * lib/mkdirat.c, lib/mkstemp-safer.c, lib/mkstemp.c, lib/modechange.c:
114295 * lib/mountlist.c, lib/nanosleep.c, lib/obstack.c, lib/open-safer.c:
114296 * lib/openat-die.c, lib/openat.c, lib/pagealign_alloc.c, lib/physmem.c:
114297 * lib/pipe-safer.c, lib/posixtm.c, lib/posixver.c, lib/putenv.c:
114298 * lib/quote.c, lib/quotearg.c, lib/raise.c, lib/readtokens.c:
114299 * lib/readtokens0.c, lib/readutmp.c, lib/realloc.c, lib/regex.c:
114300 * lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c:
114301 * lib/same.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c:
114302 * lib/settime.c, lib/sha1.c, lib/sig2str.c, lib/snprintf.c:
114303 * lib/strdup.c, lib/strerror.c, lib/strftime.c, lib/stripslash.c:
114304 * lib/strndup.c, lib/strnlen.c, lib/strpbrk.c, lib/strtod.c:
114305 * lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c:
114306 * lib/time_r.c, lib/timegm.c, lib/tmpfile-safer.c, lib/unlinkdir.c:
114307 * lib/userspec.c, lib/utime.c, lib/utimecmp.c, lib/utimens.c:
114308 * lib/version-etc-fsf.c, lib/version-etc.c, lib/xalloc-die.c:
114309 * lib/xgetcwd.c, lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c:
114310 * lib/xnanosleep.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtoimax.c:
114311 * lib/xstrtol.c, lib/xstrtoumax.c, lib/yesno.c:
114312 Likewise.
114314 2006-09-13 Eric Blake <ebb9@byu.net>
114316 * lib/getopt.c: Fix typo in last commit.
114318 2006-09-12 Sergey Poznyakoff <gray@gnu.org.ua>
114320 * lib/argp-help.c (argp_doc): Make sure NULL is not passed to
114321 dgettext.
114323 2006-09-12 Jim Meyering <jim@meyering.net>
114325 * lib/nanosleep.c: Include <sys/types.h> before sys/select.h, to avoid
114326 compilation failure (due to use of pid_t in latter) on NetBSD 1.6.
114327 Reported by Nelson H. F. Beebe.
114329 2006-09-10 Sergey Poznyakoff <gray@gnu.org.ua>
114331 * lib/argp-parse.c (__argp_parse) [!_LIBC]: Make sure
114332 program_invocation_name and program_invocation_short_name are
114333 initialized.
114334 * lib/argp-namefrob.h: Move declarations of program_invocation_name
114335 and program_invocation_short_name to argp.h, so they are visible
114336 to user programs.
114337 * lib/argp.h: Likewise
114339 2006-09-10 Bruno Haible <bruno@clisp.org>
114341 * modules/mkdtemp (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
114342 m4/inttypes_h.m4, m4/uintmax_t.m4.
114344 2006-09-10 Bruno Haible <bruno@clisp.org>
114346 * m4/mkdtemp.m4 (gl_PREREQ_MKDTEMP): Don't require
114347 gl_AC_TYPE_UINTMAX_T.
114349 2006-09-10 Bruno Haible <bruno@clisp.org>
114351 * lib/mkdtemp.c: Include <stdint.h> always. Don't include <inttypes.h>.
114353 2006-09-09 Sergey Poznyakoff <gray@gnu.org.ua>
114355 * lib/argp.h (struct argp): Document the N_("..") "\v" N_("..")
114356 convention. Text proposed by Bruno Haible.
114357 (struct argp_option): Document the use of N_() wrappers.
114359 * lib/argp-help.c (argp_doc): Split the untranslated doc string on
114360 '\v', and translate the two parts separately, instead of feeding
114361 the whole string to gettext. This allows to exclude
114362 '\v' from the strings visible to the translator by writing doc
114363 strings as N_("..") "\v" N_("..").
114365 2006-09-09 Paul Eggert <eggert@cs.ucla.edu>
114367 * config/srclist.txt: Undo latest change; the bug was fixed.
114369 2006-09-09 Bruno Haible <bruno@clisp.org>
114371 * gnulib-tool (func_emit_lib_Makefile_am): Eliminate lib_LDFLAGS
114372 assignments if building a library without libtool.
114373 (func_emit_tests_Makefile_am): Likewise. Handle lib_* variables as
114374 in func_emit_lib_Makefile_am.
114375 (func_import): When building a static library libfoo.a, arrange to
114376 define variables LIBFOO_LIBDEPS and LIBFOO_LTLIBDEPS.
114377 (func_create_testdir): Likewise.
114378 * modules/gc (configure.ac, Makefile.am): If building statically,
114379 augment gl_libdeps and gl_ltlibdeps instead of lib_LDFLAGS.
114380 * modules/iconvme (configure.ac, Makefile.am): Likewise.
114381 * modules/striconv (configure.ac, Makefile.am): Likewise.
114382 Based on a suggestion by Ralf Wildenhues.
114384 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114386 * m4/mktime.m4 (AC_FUNC_MKTIME): Sync from Autoconf.
114387 Check for unistd.h too, since Autoconf doesn't assume POSIX.
114388 Also:
114390 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114391 Add year_2050_test to catch glibc bug 2821
114392 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114394 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
114395 Prefer #ifdef to #if.
114397 2006-04-02 Paul Eggert <eggert@cs.ucla.edu>
114398 Return from 'main' instead of calling 'exit'.
114400 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114402 * lib/mktime.c (guess_time_tm): Fix bug where mktime
114403 returned the maximum time_t value rather than (time_t) -1.
114404 Problem originally reported by William Bardwell
114405 <http://sourceware.org/bugzilla/show_bug.cgi?id=2821>.
114407 * lib/isapipe.h (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114408 Moved to here ...
114409 * lib/isapipe.c (HAVE_FIFO_PIPES) [!defined HAVE_FIFO_PIPES]:
114410 ... from here.
114412 2006-09-08 Paul Eggert <eggert@cs.ucla.edu>
114414 * config/srclist.txt: Temporarily comment out mktime.c until glibc bug
114415 2821 is fixed.
114417 2006-09-08 Jim Meyering <jim@meyering.net>
114419 Don't make generated files read-only. That would bother too many
114420 people. However, do retain the ability to work when targets are
114421 read-only: remove the destination and temporary files before writing
114422 them (when generated via sed or echo), or by using the -f option for
114423 both cp and mv commands. Suggestion to use -f from Paul Eggert.
114424 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114425 * modules/byteswap, modules/configmake, modules/fcntl:
114426 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114427 * modules/localcharset, modules/netinet_in, modules/poll:
114428 * modules/stdbool, modules/stdint, modules/sys_select:
114429 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114431 2006-09-08 Jim Meyering <jim@meyering.net>
114433 Avoid new build failure on FreeBSD 6.0.
114434 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Include
114435 <sys/param.h> when testing whether getmntinfo uses statvfs. Patch by
114436 Pavel Tsekov, in <http://savannah.gnu.org/bugs/?17643>.
114438 2006-09-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114440 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't use plain echo.
114442 2006-09-07 Jim Meyering <jim@meyering.net>
114444 Fix global typo in last change: use chmod u-w, not chmod u-x.
114445 Spotted by Paul Eggert and Bruce Korb.
114446 * modules/alloca-opt, modules/argz, modules/arpa_inet:
114447 * modules/byteswap, modules/configmake, modules/fcntl:
114448 * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes:
114449 * modules/localcharset, modules/netinet_in, modules/poll:
114450 * modules/stdbool, modules/stdint, modules/sys_select:
114451 * modules/sys_socket, modules/sys_stat, modules/sysexits:
114453 2006-09-06 Jim Meyering <jim@meyering.net>
114455 Make generated files be read-only.
114456 * modules/alloca-opt (Makefile.am): Work also when $@ is read-only.
114457 Ensure that each generated file is now read-only.
114458 * modules/argz: Likewise.
114459 * modules/arpa_inet: Likewise.
114460 * modules/byteswap: Likewise.
114461 * modules/configmake: Likewise.
114462 * modules/fcntl: Likewise.
114463 * modules/fnmatch: Likewise.
114464 * modules/getopt: Likewise.
114465 * modules/glob: Likewise.
114466 * modules/inttypes: Likewise.
114467 * modules/netinet_in: Likewise.
114468 * modules/poll: Likewise.
114469 * modules/stdbool: Likewise.
114470 * modules/stdint: Likewise.
114471 * modules/sys_select: Likewise.
114472 * modules/sys_socket: Likewise.
114473 * modules/sys_stat: Likewise.
114474 * modules/sysexits: Likewise.
114475 * modules/localcharset: Same as above, but continue using temporary
114476 file named "t-$@" (why different?) rather than the "$@-t" used
114477 everywhere else.
114479 * modules/sysexits (Makefile.am): Replace literal occurrences
114480 of "sysexit.h" more readable, and more consistent, "$@".
114482 2006-09-06 Bruno Haible <bruno@clisp.org>
114484 * modules/striconv: New file.
114485 * modules/xstriconv: New file.
114486 * MODULES.html.sh (Internationalization functions): Add striconv,
114487 xstriconv.
114489 2006-09-06 Bruno Haible <bruno@clisp.org>
114491 * modules/gc (Makefile.am): Augment lib_LDFLAGS, not lib_LIBADD.
114492 * modules/iconvme (Makefile.am): Likewise. Also handle the case of
114493 not using libtool correctly.
114495 2006-09-06 Bruno Haible <bruno@clisp.org>
114497 * lib/striconv.h: New file.
114498 * lib/striconv.c: New file, merging iconvme.c with GNU gettext's
114499 iconvstring.c.
114500 * lib/xstriconv.h: New file.
114501 * lib/xstriconv.c: New file.
114503 2006-09-06 Bruno Haible <bruno@clisp.org>
114505 * gnulib-tool (func_emit_lib_Makefile_am): Initialize also
114506 lib_..._LDFLAGS.
114508 2006-09-05 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114510 * lib/argz_.h: Sync from Libtool.
114512 2006-09-04 George Bosilca <bosilca@cs.utk.edu>
114513 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114515 * lib/libltdl/argz_.h: It's __cplusplus, not _cplusplus.
114517 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114519 * modules/trim: New file.
114521 2006-09-05 Davide Angelocola <davide.angelocola@tiscali.it>
114523 * lib/trim.h: New file.
114524 * lib/trim.c: New file.
114526 2006-09-05 Bruno Haible <bruno@clisp.org>
114528 * MODULES.html.sh (String handling): Add trim.
114530 2006-09-04 Karl Berry <karl@gnu.org>
114532 * config/srclist.txt (signed.m4, gettext.m4): changes not propagated
114533 until next release.
114535 2006-09-03 Bruno Haible <bruno@clisp.org>
114537 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Locate mingw shared libraries
114538 correctly.
114540 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114542 * m4/getloadavg.m4 (gl_GETLOADAVG): Use CONFIGURING_GETLOADAVG,
114543 not gl_GETLOADAVG. Omit unneeded semicolons.
114544 Problems reported by Ralf Wildenhues in
114545 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114546 (gl_PREREQ_GETLOADAVG): Use AC_DEFUN, not m4_define. Put
114547 at the end, which is the usual gnulib style.
114549 * m4/fstypename.m4 (gl_FSTYPENAME): Use AC_CHECK_MEMBERS instead
114550 of doing all the work ourselves.
114551 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Don't check for
114552 sys/statvfs.h since the code doesn't use HAVE_SYS_STATVFS_H.
114554 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114556 * lib/getloadavg.c: Use CONFIGURING_GETLOADAVG, not gl_GETLOADAVG.
114557 Problem reported by Ralf Wildenhues in
114558 <http://lists.gnu.org/r/bug-gnulib/2006-09/msg00000.html>.
114560 * lib/mountlist.c: All uses of HAVE_F_FSTYPENAME_IN_STATFS replaced by
114561 HAVE_STRUCT_STATFS_F_FSTYPENAME.
114563 2006-09-01 Paul Eggert <eggert@cs.ucla.edu>
114565 * gnulib-tool (func_emit_lib_Makefile_am): Fix typos in
114566 yesterday's patch by changing test -n to test -z.
114568 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114570 * modules/getloadavg (Files): Add m4/getloadavg.m4.
114571 (configure.ac): AC_FUNC_GETLOADAVG -> gl_GETLOADAVG, as
114572 the former is now obsolescent.
114574 * modules/chdir-long (Depends-on): Add fcntl.
114576 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114578 * m4/fnmatch.m4: Add comment that Autoconf AC_FUNC_FNMATCH is
114579 obsolescent, and programs should use gnulib instead.
114580 * m4/getloadavg.m4: New file, with contents taken from Autoconf
114581 but with prefixes changed.
114583 2006-08-31 Paul Eggert <eggert@cs.ucla.edu>
114585 * lib/getloadavg.c [defined gl_GETLOADAVG]: Don't include config.h
114586 or stdbool.h, because they might not exist while configuring.
114588 * lib/chdir-long.c: Include <fcntl.h>, for O_DIRECTORY.
114589 Don't include unistd.h or limits.h; not needed, since chdir-long.h
114590 does that for us.
114591 (O_DIRECTORY): Remove.
114593 2006-08-31 Eric Blake <ebb9@byu.net>
114595 * gnulib-tool: Don't let emacs change spaces to TAB.
114597 2006-08-31 Bruno Haible <bruno@clisp.org>
114599 * gnulib-tool: When calling func_import more than once, do it in a
114600 subshell.
114601 Reported by Eric Blake <ebb9@byu.net>.
114603 2006-08-31 Bruno Haible <bruno@clisp.org>
114605 * gnulib-tool (nl): Remove variable.
114606 (sed_transform_lib_file): Use more robust test for config-h module.
114607 (func_import): Fix typo in 2006-08-25 patch.
114609 2006-08-31 Bruno Haible <bruno@clisp.org>
114611 * gnulib-tool (func_emit_lib_Makefile_am): When --makefile-name was
114612 specified, augment Makefile.am variables instead of assigning them.
114614 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114616 Work around a bug in both the Linux and SunOS 64-bit kernels:
114617 nanosleep mishandles sleeps for longer than 2**31 seconds.
114618 Problem reported by Frank v Waveren in
114619 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114620 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Require gl_CLOCK_TIME.
114621 Check for nanosleep bug.
114622 (LIB_NANOSLEEP): Append clock_gettime library if needed.
114624 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114626 Work around a bug in both the Linux and SunOS 64-bit kernels:
114627 nanosleep mishandles sleeps for longer than 2**31 seconds.
114628 Problem reported by Frank v Waveren in
114629 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00298.html>.
114630 * lib/nanosleep.c (BILLION): New constant.
114631 (getnow) [HAVE_BUG_BIG_NANOSLEEP]: New functions.
114632 (rpl_nanosleep) [HAVE_BUG_BIG_NANOSLEEP]: Completely new
114633 implementation.
114635 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114637 * modules/nanosleep (Depends-on): Add gettime.
114639 2006-08-30 Paul Eggert <eggert@cs.ucla.edu>
114640 and Simon Josefsson <jas@extundo.com>
114641 and Oskar Liljeblad <oskar@osk.mine.nu>
114643 * MODULES.html.sh (Support for building documentation): Add gpl, lgpl.
114644 * gnulib-tool (func_import): New license type 'unmodifiable license
114645 text'.
114646 * modules/fdl: Use it. Longer description.
114647 * module/gpl, module/lgpl: New files.
114649 2006-08-30 Jim Meyering <jim@meyering.net>
114651 * lib/isapipe.c (isapipe): Rename local s/fd/fd_pair/ to avoid
114652 shadowing the parameter.
114654 2006-08-29 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114656 Sync from Libtool:
114658 2006-08-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
114660 * lib/libltdl/argz.c: Use `#ifdef HAVE_CONFIG_H', to facilitate code
114661 sharing with gnulib. Report by Eric Blake.
114663 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114665 * modules/isapipe: New file.
114666 * MODULES.html.sh (File descriptor based Input/Output): Add isapipe.
114668 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114670 * modules/configmake (Makefile.am): Add a comment, and omit
114671 the CONFIGMAKE_ prefix from generated macro names. Suggested
114672 by Bruno Haible.
114674 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114676 * m4/isapipe.m4: New file.
114678 2006-08-29 Paul Eggert <eggert@cs.ucla.edu>
114680 * lib/isapipe.c, lib/isapipe.h: New files.
114682 2006-08-29 Jim Meyering <jim@meyering.net>
114684 * modules/configmake (Makefile.am): Make configmake.h depend on
114685 Makefile. Otherwise, a stale configmake.h could hang around.
114687 2006-08-29 Eric Blake <ebb9@byu.net>
114689 * lib/error.c (error_at_line, print_errno_message): Match libc, after
114690 resolution of upstream bug 3044.
114692 2006-08-29 Bruno Haible <bruno@clisp.org>
114694 * modules/localcharset (Depends-on): Add configmake.
114695 (Makefile.am): Remove setting of LIBDIR through DEFS.
114697 2006-08-29 Bruno Haible <bruno@clisp.org>
114699 * lib/localcharset.c: Include configmake.h in order to get LIBDIR
114700 defined.
114702 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114704 * modules/fcntl: New file.
114705 * modules/chdir-safer (Depends-on): Add fcntl.
114706 * modules/fts: Likewise.
114707 * modules/mkdir-p: Likewise.
114709 * modules/stdint (Makefile.am): Do not substitute ABSOLUTE_INTTYPES_H.
114710 This undoes the most recent change, since we're now addressing the
114711 problem in a different way.
114713 * gnulib-tool (emit_lib_Makefile_am): Don't put $makefile_name
114714 into output, since the output might be called Makefile.am even
114715 if $makefile_name is something different.
114716 (func_import): Use $makefile_am rather than
114717 ${makefile_name-Makefile.am}, to fix a bug where makefile_name was
114718 empty.
114720 * modules/inttypes (Files): Add m4/inttypes-h.m4.
114722 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114724 * m4/inttypes.m4 (gl_INTTYPES_H): Move ABSOLUTE_INTTYPES_H code here...
114725 * m4/stdint.m4 (gl_STDINT_H): ... from here. This undoes the most
114726 recent change to stdint.m4, since we're now addressing the problem in a
114727 different way.
114729 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114731 * m4/fcntl_h.m4: New file.
114733 2006-08-28 Paul Eggert <eggert@cs.ucla.edu>
114735 * lib/fcntl_.h: New file.
114736 * lib/chdir-safer.c (O_DIRECTORY, O_NOFOLLOW): Remove, now that we have
114737 the fcntl module.
114738 * lib/dirchownmod.c: Likewise.
114739 * lib/fts.c: Likewise.
114741 * lib/inttypes_.h [defined _GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H]:
114742 Include @ABSOLUTE_INTTYPES_H@ if available, but do nothing else.
114743 * lib/stdint_.h (_GL_JUST_INCLUDE_ABSOLUTE_INTTYPES_H): Define
114744 just before including <inttypes.h>, to avoid circular inclusion.
114746 2006-08-28 Jim Meyering <jim@meyering.net>
114748 * doc/visibility.texi: Actually read and correct the grammar of the
114749 sentence affected by yesterday's change.
114751 2006-08-28 Eric Blake <ebb9@byu.net>
114753 * modules/inttypes (Makefile.am): Fix sed error when inttypes.h
114754 needs wrapper.
114756 2006-08-28 Eric Blake <ebb9@byu.net>
114758 * m4/inttypes.m4 (gl_INTTYPES_H): Fix missing #endif.
114760 2006-08-28 Eric Blake <ebb9@byu.net>
114762 * m4/codeset.m4 (AM_LANGINFO_CODESET): Avoid compiler warning.
114764 2006-08-28 Bruno Haible <bruno@clisp.org>
114766 * modules/c-strstr: New file, from GNU gettext.
114767 * MODULES.html.sh (String handling): Add c-strstr.
114769 2006-08-28 Bruno Haible <bruno@clisp.org>
114771 * m4/inttypes.m4 (gl_INTTYPES_H): Don't test for the existence of SCNX*
114772 macros.
114773 Reported by Eric Blake.
114775 2006-08-28 Bruno Haible <bruno@clisp.org>
114777 * lib/vasnprintf.c (EOVERFLOW): Remove definition.
114778 (VASNPRINTF): Return a string of length > INT_MAX without failing.
114779 * lib/vasprintf.c: Include errno.h, limits.h.
114780 (EOVERFLOW): New fallback definition.
114781 (vasprintf): Test here whether the string length is > INT_MAX.
114782 * lib/vsnprintf.c: Include errno.h, limits.h.
114783 (EOVERFLOW): New fallback definition.
114784 (vsnprintf): Fix bug when generated string was too long for the buffer.
114785 Test here whether the string length is > INT_MAX.
114787 2006-08-28 Bruno Haible <bruno@clisp.org>
114789 * lib/inttypes_.h (SCNX*): Remove definitions.
114790 Reported by Eric Blake.
114792 2006-08-28 Bruno Haible <bruno@clisp.org>
114794 * lib/c-strstr.h: New file, from GNU gettext.
114795 * lib/c-strstr.c: New file, from GNU gettext.
114797 2006-08-28 Bruno Haible <bruno@clisp.org>
114799 * gnulib-tool: Reorder some statements.
114801 2006-08-28 Bruno Haible <bruno@clisp.org>
114803 * gnulib-tool: New option --makefile-name.
114804 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Use
114805 $makefile_name.
114806 (func_import): Write $makefile_name to the cache file, and read it from
114807 there unless explicitly specified. Use $makefile_name as file name
114808 instead of Makefile.am. Adjust the recommendations accordingly.
114810 2006-08-28 Bruno Haible <bruno@clisp.org>
114812 * gnulib-tool (func_verify_module): Check against misapplying patch.
114814 2006-08-28 Bruno Haible <bruno@clisp.org>
114816 * gnulib-tool (func_relativize, func_relconcat): New functions.
114817 Give an error if --local-dir is given with --update.
114818 Remove trailing slashes from $local_gnulib_dir.
114819 (func_import): Store the relativized $local_gnulib_dir in
114820 gnulib-cache.m4, and read it from there if not specified explicitly.
114822 2006-08-28 Bruno Haible <bruno@clisp.org>
114824 * gnulib-tool (func_get_tests_module): Don't assume that $gnulib_dir
114825 is the current directory. Respect also $local_gnulib_dir.
114827 2006-08-28 Bruno Haible <bruno@clisp.org>
114828 Simon Josefsson <jas@extundo.com>
114830 BeOS portability.
114831 * lib/getaddrinfo.c (PF_INET, PF_UNSPEC): New macros.
114833 2006-08-27 Jim Meyering <jim@meyering.net>
114835 * doc/visibility.texi: Remove duplicate word: "pointer".
114837 2006-08-26 Bruno Haible <bruno@clisp.org>
114839 * modules/inttypes (Files): Add lib/inttypes_.h, remove lib/inttypes.h.
114840 Add m4/inttypes.m4, remove m4/_inttypes_h.m4 and m4/include_next.m4.
114841 (Makefile.am): Create inttypes.h from inttypes_.h.
114842 * modules/stdint (Makefile.am): Substitute also ABSOLUTE_INTTYPES_H.
114844 * modules/imaxabs: New file.
114846 * modules/imaxdiv: New file.
114848 2006-08-26 Bruno Haible <bruno@clisp.org>
114850 * m4/inttypes.m4: New file.
114851 * m4/_inttypes_h.m4: Remove file.
114852 * m4/inttypes-pri.m4 (gt_INTTYPES_PRI): Also AC_SUBST
114853 PRI_MACROS_BROKEN.
114854 * m4/stdint.m4 (gl_STDINT_H): Define also ABSOLUTE_INTTYPES_H.
114856 * m4/imaxabs.m4: New file.
114858 * m4/imaxdiv.m4: New file.
114860 2006-08-26 Bruno Haible <bruno@clisp.org>
114862 * lib/inttypes_.h: New file.
114863 * lib/inttypes.h: Remove file.
114864 * lib/stdint_.h: Include <inttypes.h> through its absolute filename.
114866 * lib/imaxabs.c: New file.
114868 * lib/imaxdiv.c: New file.
114870 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114872 New config-h module, so that "make" output needn't be cluttered
114873 by -DHAVE_CONFIG_H.
114874 * MODULES.html.sh (Support for building libraries and executables):
114875 Add config-h.
114876 * modules/config-h: New file.
114877 * gnulib-tool (nl, sed_transform_lib_file): New vars.
114878 (func_import): Turn "#ifdef HAVE_CONFIG_H" to "#if 1" if
114879 the config-h module is used.
114881 New configmake module, so that "make" output needn't be cluttered
114882 by fluff like '-DLIBDIR=\"/usr/local/lib\"'.
114883 * MODULES.html.sh (Support for building libraries and executables):
114884 Add configmake.
114885 * modules/configmake: New file.
114887 2006-08-25 Paul Eggert <eggert@cs.ucla.edu>
114889 * m4/config-h.m4: New file.
114891 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114893 * config/srclist.txt: Add elisp-comp.
114895 2006-08-24 Paul Eggert <eggert@cs.ucla.edu>
114897 * MODULES.html.sh (Support for building libraries and executables):
114898 Add elisp-comp.
114899 * build-aux/elisp-comp: New file.
114900 * modules/elisp-comp: New file.
114902 2006-08-24 Bruno Haible <bruno@clisp.org>
114904 * gnulib-tool (func_create_testdir): Use non-default values of
114905 sourcebase and m4base.
114907 2006-08-24 Bruno Haible <bruno@clisp.org>
114909 * MODULES.html.sh (Compatibility checks for POSIX:2001 functions: Fix
114910 HTML structure.
114912 2006-08-23 Paul Eggert <eggert@cs.ucla.edu>
114914 * modules/openat (Depends-on): Add lchown.
114916 2006-08-23 Bruno Haible <bruno@clisp.org>
114918 * gnulib-tool (func_import, func_create_testdir): Emit an invocation
114919 of gl_LOCK_EARLY instead of gl_LOCK.
114921 2006-08-23 Bruno Haible <bruno@clisp.org>
114923 * m4/lock.m4 (gl_LOCK_BODY): Change the default value of gl_use_threads
114924 on OSF/1 to no.
114925 Reported by Stephen Cartwright <sgcartwr@ucalgary.ca>.
114927 2006-08-23 Bruno Haible <bruno@clisp.org>
114929 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Don't consider BeOS statvfs
114930 as unusable.
114932 * m4/lock.m4 (gl_LOCK_EARLY): Renamed from gl_LOCK.
114933 (gl_LOCK_BODY): Remove gl_PREREQ_LOCK invocation.
114934 (gl_LOCK): New macro.
114936 2006-08-22 Simon Josefsson <jas@extundo.com>
114938 * modules/gc-md5 (Makefile.am): Need to add md5.h, after changes
114939 to md5 module.
114941 2006-08-22 Simon Josefsson <jas@extundo.com>
114943 * MODULES.html.sh: Add "Support for maintaining and release
114944 projects".
114946 * build-aux/gnupload: New file, from coreutils.
114948 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114950 Avoid the need for AC_LIBSOURCES in m4 macros.
114951 * modules/arcfour (EXTRA_DIST): Add arcfour.h.
114952 * modules/arctwo (EXTRA_DIST): Add arctwo.h.
114953 * modules/check-version (EXTRA_DIST): Add check-version.h.
114954 * modules/crc (EXTRA_DIST): Add crc.h.
114955 * modules/des (EXTRA_DIST): Add des.h.
114956 * modules/gc (EXTRA_DIST): Add gc.h.
114957 * modules/getdelim (EXTRA_DIST): Add getdelim.h.
114958 * modules/getline (EXTRA_DIST): Add getline.h.
114959 * modules/getlogin_r (EXTRA_DIST): Add getlogin_r.h.
114960 * modules/hmac-md5 (EXTRA_DIST): Add hmac.h.
114961 * modules/hmac-sha1 (EXTRA_DIST): Add hmac.h.
114962 * modules/md2 (EXTRA_DIST): Add md2.h.
114963 * modules/md4 (EXTRA_DIST): Add md4.h.
114964 * modules/pagealign_alloc (EXTRA_DIST): Add pagealign_alloc.h.
114965 * modules/read-file (EXTRA_DIST): Add read-file.h.
114966 * modules/readline (EXTRA_DIST): Add readline.h.
114967 * modules/rijndael (EXTRA_DIST): Add rijndael-alg-fst.h,
114968 rijndael-api-fst.h.
114970 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114972 * m4/rijndael.m4 (gl_ARCFOUR):
114973 * m4/arctwo.m4 (gl_ARCTWO):
114974 * m4/check-version.m4 (gl_CHECK_VERSION):
114975 * m4/crc.m4 (gl_CRC):
114976 * m4/des.m4 (gl_DES):
114977 * m4/gc-pbkdf2-sha1.m4 (gl_GC_PBKDF2_SHA1):
114978 * m4/gc.m4 (gl_GC):
114979 * m4/getdelim.m4 (gl_FUNC_GETDELIM):
114980 * m4/getline.m4 (gl_FUNC_GETLINE):
114981 * m4/getlogin_r.m4 (gl_GETLOGIN_R_SUBSTITUTE):
114982 * m4/hmac-md5.m4 (gl_HMAC_MD5):
114983 * m4/hmac-sha1.m4 (gl_HMAC_SHA1):
114984 * m4/md2.m4 (gl_MD2):
114985 * m4/md4.m4 (gl_MD4):
114986 * m4/pagealign_alloc.m4 (gl_PAGEALIGN_ALLOC):
114987 * m4/read-file.m4 (gl_FUNC_READ_FILE):
114988 * m4/readline.m4 (gl_FUNC_READLINE):
114989 * m4/rijndael.m4 (gl_RIJNDAEL):
114990 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
114991 to get the necessary .h files and whatnot.
114993 2006-08-22 Paul Eggert <eggert@cs.ucla.edu>
114995 * config/srclist.txt: Remove gnupload, since coreutils now syncs from
114996 gnulib rather than the other way around.
114997 * config/srclistvars.sh (COREUTILS): Remove.
114999 2006-08-22 Jim Meyering <jim@meyering.net>
115001 * modules/mkdir-p (Makefile.am): Fix typo: s/lib+SOURCES/lib_SOURCES/.
115003 * modules/getpass-gnu (Makefile.am): Add getpass.h to EXTRA_DIST.
115005 2006-08-22 Eric Blake <ebb9@byu.net>
115007 * modules/regexprops-generic: New file.
115008 * MODULES.html.sh (Support for building documentation): List it.
115010 2006-08-22 Eric Blake <ebb9@byu.net>
115012 * m4/stdint_h.m4 (gl_AC_HEADER_STDINT_H): Avoid compiler warning.
115013 * m4/inttypes_h.m4 (gl_AC_HEADER_INTTYPES_H): Likewise.
115014 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise.
115015 * m4/intmax_t.m4 (gt_AC_TYPE_INTMAX_T): Likewise.
115017 2006-08-22 Bruno Haible <bruno@clisp.org>
115019 * gnulib-tool (func_emit_lib_Makefile_am): Don't treat lib_LIBRARIES
115020 and lib_LTLIBRARIES like the other lib_* variables.
115022 2006-08-22 Bruno Haible <bruno@clisp.org>
115024 * build-aux/x-to-1.in: New file, from GNU gettext.
115026 2006-08-22 Bruno Haible <bruno@clisp.org>
115028 * m4/readutmp.m4 (gl_READUTMP): Compile readutmp.c only if <utmp.h> or
115029 <utmpx.h> exists.
115031 2006-08-22 Bruno Haible <bruno@clisp.org>
115033 * lib/readutmp.h: Skip most definitions if neither <utmp.h> nor
115034 <utmpx.h> exists.
115036 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
115038 BeOS portability.
115039 * lib/dirchownmod.c (dirchownmod): Don't use fchmod if it doesn't
115040 exist.
115041 Problem reported by Bruno Haible.
115043 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
115045 Avoid the need for AC_LIBSOURCES in m4 macros.
115046 * modules/acl (EXTRA_DIST): Add acl.h.
115047 * modules/argmatch (Files): Add m4/argmatch.m4.
115048 (configure.ac): Add gl_ARGMATCH.
115049 (EXTRA_DIST): Renamed from lib_SOURCES, for
115050 consistency with the other modules. Remove argmatch.c.
115051 * modules/backupfile (EXTRA_DIST): Add backupfile.h.
115052 * modules/c-strtod (EXTRA_DIST): Add c-strtod.h.
115053 * modules/c-strtold (EXTRA_DIST): Add c-strtod.c, c-strtod.h.
115054 * modules/canonhost (EXTRA_DIST): Add c-canonhost.h.
115055 * modules/canonicalize (EXTRA_DIST): Add canonicalize.h.
115056 * modules/chdir-long (EXTRA_DIST): Add chdir-long.h.
115057 * modules/chdir-safer (EXTRA_DIST): Add chdir-safer.h.
115058 * modules/cloexec (EXTRA_DIST): Add cloexec.h.
115059 * modules/close-stream (EXTRA_DIST): Add close-stream.h.
115060 * modules/closeout (EXTRA_DIST): Add closeout.h.
115061 * modules/cycle-check (EXTRA_DIST): Add cycle-check.h.
115062 * modules/dev-ino (EXTRA_DIST): Add dev-ino.h.
115063 * modules/dirfd (EXTRA_DIST): Add dirfd.h.
115064 * modules/dirname (EXTRA_DIST): Renamed from lib_SOURCES. Add
115065 dirname.h; remove basename.c and stripslash.c.
115066 * modules/exclude (EXTRA_DIST): Add exclude.h.
115067 * modules/exitfail (EXTRA_DIST): Add exitfail.h.
115068 * modules/fcntl-safer (EXTRA_DIST): Add fcntl-safer.h fcntl--.h.
115069 * modules/file-type (EXTRA_DIST): Add file-type.h.
115070 * modules/filemode (EXTRA_DIST): Add filemode.h.
115071 * modules/filenamecat (EXTRA_DIST): Add filenamecat.h.
115072 * modules/fopen-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
115073 * modules/fpending (EXTRA_DIST): Add __fpending.h.
115074 * modules/fprintftime (EXTRA_DIST): Add fprintftime.h.
115075 * modules/fsusage (EXTRA_DIST): Add fsusage.h.
115076 * modules/fts (EXTRA_DIST): Add fts_.h fts-cycle.c.
115077 * modules/getcwd (EXTRA_DIST): Add getcwd.h.
115078 * modules/getdate (EXTRA_DIST): Add getdate.c.
115079 * modules/gethrxtime (EXTRA_DIST): Add gethrxtime.h xtime.h.
115080 * modules/getpagesize (EXTRA_DIST): Add getpagesize.h.
115081 * modules/getpass (EXTRA_DIST): Add getpass.h.
115082 * modules/glob (EXTRA_DIST): Add glob_.h glob-libc.h.
115083 * modules/group-member (EXTRA_DIST): Add group-member.h.
115084 * modules/hard-locale (EXTRA_DIST): Add hard-locale.h.
115085 * modules/hash (EXTRA_DIST): Add hash.h.
115086 * modules/human (EXTRA_DIST): Add human.h.
115087 * modules/inttypes (EXTRA_DIST): Add inttypes.h.
115088 * modules/lchmod (EXTRA_DIST): Add lchmod.h.
115089 * modules/lchown (EXTRA_DIST): Add lchown.h.
115090 * modules/long-options (EXTRA_DIST): Add long-options.h.
115091 * modules/lstat (EXTRA_DIST): Add lstat.h.
115092 * modules/md5 (EXTRA_DIST): Add memcasecmp.h.
115093 * modules/memcoll (EXTRA_DIST): Add memcoll.h.
115094 * modules/mempcpy (EXTRA_DIST): Add mempcpy.h.
115095 * modules/memrchr (EXTRA_DIST): Add memrchr.h.
115096 * modules/memxor (EXTRA_DIST): Add memxor.h.
115097 * modules/mkancesdirs (EXTRA_DIST): Add mkancesdirs.h.
115098 * modules/mkdir-p (EXTRA_DIST): Add modechange.h.
115099 * modules/mountlist (EXTRA_DIST): Add mountlist.h.
115100 * modules/openat (EXTRA_DIST): Add at-func.c openat.h openat-priv.h.
115101 * modules/pathmax (EXTRA_DIST): Add pathmax.h.
115102 * modules/physmem (EXTRA_DIST): Add physmem.h.
115103 * modules/posixtm (EXTRA_DIST): Add posixtm.h.
115104 * modules/posixver (EXTRA_DIST): Add posixver.h.
115105 * modules/quote (EXTRA_DIST): Add quote.h.
115106 * modules/quotearg (EXTRA_DIST): Add quotearg.h.
115107 * modules/readtokens (EXTRA_DIST): Add readtokens.h.
115108 * modules/readutmp (EXTRA_DIST): Add readutmp.h.
115109 * modules/regex (EXTRA_DIST): Add regcomp.c regex.h regex_internal.c
115110 regex_internal.h regexec.c.
115111 * modules/safe-read (EXTRA_DIST): Add safe-read.h.
115112 * modules/safe-write (EXTRA_DIST): Add safe-write.h.
115113 * modules/same (EXTRA_DIST): Add same.h.
115114 * modules/same-inode (EXTRA_DIST): Add same-inode.h.
115115 * modules/save-cwd (EXTRA_DIST): Add save-cwd.h.
115116 * modules/savedir (EXTRA_DIST): Add savedir.h.
115117 * modules/sha1 (EXTRA_DIST): Add sha1.h.
115118 * modules/sig2str (EXTRA_DIST): Add sig2str.h.
115119 * modules/stat-macros (EXTRA_DIST): Add stat-macros.h.
115120 * modules/stat-time (EXTRA_DIST): Add stat-time.h.
115121 * modules/stdlib-safer (EXTRA_DIST): Add stdlib-safer.h stdlib--.h.
115122 * modules/strdup (EXTRA_DIST): Add strdup.h.
115123 * modules/strftime (EXTRA_DIST): Add strftime.h.
115124 * modules/strndup (EXTRA_DIST): Add strndup.h.
115125 * modules/strnlen (EXTRA_DIST): Add strnlen.h.
115126 * modules/strverscmp (EXTRA_DIST): Add strverscmp.h.
115127 * modules/time_r (EXTRA_DIST): Add time_r.h.
115128 * modules/timespec (EXTRA_DIST): Add timespec.h.
115129 * modules/tmpfile-safer (EXTRA_DIST): Add stdio-safer.h stdio--.h.
115130 * modules/unistd-safer (EXTRA_DIST): Add unistd-safer.h unistd--.h.
115131 * modules/unlinkdir (EXTRA_DIST): Add unlinkdir.h.
115132 * modules/unlocked-io (EXTRA_DIST): Add unlocked-io.h.
115133 * modules/userspec (EXTRA_DIST): Add userspec.h.
115134 * modules/utimecmp (EXTRA_DIST): Add utimecmp.h.
115135 * modules/utimens (EXTRA_DIST): Add utimens.h.
115136 * modules/xalloc (EXTRA_DIST): Add xalloc.h.
115137 * modules/xgetcwd (EXTRA_DIST): Add xgetcwd.h.
115138 * modules/xnanosleep (EXTRA_DIST): Add xnanosleep.h.
115139 * modules/xreadlink (EXTRA_DIST): Add xreadlink.h.
115140 * modules/xstrtod (EXTRA_DIST): Add xstrtod.h.
115141 * modules/xstrtol (EXTRA_DIST): Add xstrtol.h.
115142 * modules/xstrtold (EXTRA_DIST): Add xstrtod.c xstrtod.h.
115143 * modules/yesno (EXTRA_DIST): Add yesno.h.
115145 2006-08-21 Paul Eggert <eggert@cs.ucla.edu>
115147 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Check for fchmod.
115149 * m4/argmatch.m4: New file, from coreutils with AC_LIBSOURCES removed.
115150 * m4/dev-ino.m4, same-inode.m4: Remove.
115152 * m4/_inttypes_h.m4 (gl_INTTYPES_H):
115153 * m4/acl.m4 (AC_FUNC_ACL):
115154 * m4/backupfile.m4 (gl_BACKUPFILE):
115155 * m4/c-strtod.m4 (gl_C99_STRTOLD):
115156 * m4/canon-host.m4 (gl_CANON_HOST):
115157 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME):
115158 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG):
115159 * m4/chdir-safer.m4 (gl_CHDIR_SAFER):
115160 * m4/cloexec.m4 (gl_CLOEXEC):
115161 * m4/close-stream.m4 (gl_CLOSE_STREAM):
115162 * m4/closeout.m4 (gl_CLOSEOUT):
115163 * m4/dirfd.m4 (gl_FUNC_DIRFD):
115164 * m4/dirname.m4 (gl_DIRNAME):
115165 * m4/exclude.m4 (gl_EXCLUDE):
115166 * m4/exitfail.m4 (gl_EXITFAIL):
115167 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER):
115168 * m4/file-type.m4 (gl_FILE_TYPE):
115169 * m4/filemode.m4 (gl_FILEMODE):
115170 * m4/filenamecat.m4 (gl_FILE_NAME_CONCAT):
115171 * m4/fpending.m4 (gl_FUNC_FPENDING):
115172 * m4/fprintftime.m4 (gl_FPRINTFTIME):
115173 * m4/fts.m4 (gl_FUNC_FTS):
115174 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL):
115175 * m4/getdate.m4 (gl_GETDATE):
115176 * m4/gethrxtime.m4 (gl_GETHRXTIME):
115177 * m4/getpagesize.m4 (gl_GETPAGESIZE):
115178 * m4/getpass.m4 (gl_FUNC_GETPASS):
115179 * m4/gettime.m4 (gl_GETTIME):
115180 * m4/getugroups.m4 (gl_GETUGROUPS):
115181 * m4/glob.m4 (gl_GLOB_SUBSTITUTE):
115182 * m4/group-member.m4 (gl_FUNC_GROUP_MEMBER):
115183 * m4/hard-locale.m4 (gl_HARD_LOCALE):
115184 * m4/hash.m4 (gl_HASH):
115185 * m4/idcache.m4 (gl_IDCACHE):
115186 * m4/lchmod.m4 (gl_FUNC_LCHMOD):
115187 * m4/lchown.m4 (gl_FUNC_LCHOWN):
115188 * m4/long-options.m4 (gl_LONG_OPTIONS):
115189 * m4/lstat.m4 (gl_FUNC_LSTAT):
115190 * m4/md5.m4 (gl_MD5):
115191 * m4/memcasecmp.m4 (gl_MEMCASECMP):
115192 * m4/memcoll.m4 (gl_MEMCOLL):
115193 * m4/mempcpy.m4 (gl_FUNC_MEMPCPY):
115194 * m4/memrchr.m4 (gl_FUNC_MEMRCHR):
115195 * m4/memxor.m4 (gl_MEMXOR):
115196 * m4/mkancesdirs.m4 (gl_MKANCESDIRS):
115197 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS):
115198 * m4/modechange.m4 (gl_MODECHANGE):
115199 * m4/mountlist.m4 (gl_MOUNTLIST):
115200 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP):
115201 * m4/openat.m4 (gl_FUNC_OPENAT):
115202 * m4/pathmax.m4 (gl_PATHMAX):
115203 * m4/physmem.m4 (gl_PHYSMEM):
115204 * m4/posixtm.m4 (gl_POSIXTM):
115205 * m4/posixver.m4 (gl_POSIXVER):
115206 * m4/quote.m4 (gl_QUOTE):
115207 * m4/quotearg.m4 (gl_QUOTEARG):
115208 * m4/readtokens.m4 (gl_READTOKENS):
115209 * m4/readutmp.m4 (gl_READUTMP):
115210 * m4/regex.m4 (gl_REGEX):
115211 * m4/safe-read.m4 (gl_SAFE_READ):
115212 * m4/safe-write.m4 (gl_SAFE_WRITE):
115213 * m4/same.m4 (gl_SAME):
115214 * m4/save-cwd.m4 (gl_SAVE_CWD):
115215 * m4/savedir.m4 (gl_SAVEDIR):
115216 * m4/settime.m4 (gl_SETTIME):
115217 * m4/sha1.m4 (gl_SHA1):
115218 * m4/sig2str.m4 (gl_FUNC_SIG2STR):
115219 * m4/stat-macros.m4 (gl_STAT_MACROS):
115220 * m4/stat-time.m4 (gl_STAT_TIME):
115221 * m4/stdio-safer.m4 (gl_FOPEN_SAFER):
115222 * m4/stdlib-safer.m4 (gl_STDLIB_SAFER):
115223 * m4/strdup.m4 (gl_FUNC_STRDUP):
115224 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME):
115225 * m4/strndup.m4 (gl_FUNC_STRNDUP):
115226 * m4/strnlen.m4 (gl_FUNC_STRNLEN):
115227 * m4/strverscmp.m4 (gl_FUNC_STRVERSCMP):
115228 * m4/time_r.m4 (gl_TIME_R):
115229 * m4/timespec.m4 (gl_TIMESPEC):
115230 * m4/unistd-safer.m4 (gl_UNISTD_SAFER):
115231 * m4/unlinkdir.m4 (gl_UNLINKDIR):
115232 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO):
115233 * m4/userspec.m4 (gl_USERSPEC):
115234 * m4/utimecmp.m4 (gl_UTIMECMP):
115235 * m4/utimens.m4 (gl_UTIMENS):
115236 * m4/xalloc.m4 (gl_XALLOC):
115237 * m4/xgetcwd.m4 (gl_XGETCWD):
115238 * m4/xnanosleep.m4 (gl_XNANOSLEEP):
115239 * m4/xreadlink.m4 (gl_XREADLINK):
115240 * m4/xstrtod.m4 (gl_XSTRTOD):
115241 * m4/yesno.m4 (gl_YESNO):
115242 Don't use AC_LIBSOURCES; instead, rely on the files in ../modules/
115243 to get the necessary .h files and whatnot.
115245 2006-08-21 Mark D. Baushke <mdb@gnu.org>
115246 Bruno Haible <bruno@clisp.org>
115248 * gnulib-tool (func_verify_module): Work around Sun's non-POSIX 1003.2
115249 /bin/sh understanding of '!' conditional negation.
115251 2006-08-21 Jim Meyering <jim@meyering.net>
115253 * modules/openat (Depends-on): Really alphabetize.
115255 * modules/acl (Depends-on): Add error and quote.
115257 * check-module (find_included_lib_files): Add at-func.c to the
115258 ok-to-include-more-than-once white list.
115260 * modules/openat (Depends-on): Add lstat. Alphabetize.
115262 2006-08-21 Bruno Haible <bruno@clisp.org>
115264 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115265 Emit a pkgdata_DATA variable only if some snippets add contents to it.
115266 Reported by Martin Lambers <marlam@marlam.de>.
115268 2006-08-21 Bruno Haible <bruno@clisp.org>
115270 * gnulib-tool (func_emit_lib_Makefile_am): If the snippets already
115271 specify an installation location, don't emit a noinst_LIBRARIES or
115272 noinst_LTLIBRARIES assignment.
115274 2006-08-21 Bruno Haible <bruno@clisp.org>
115276 BeOS portability.
115277 * modules/mbchar (Include): Don't test HAVE_WCTYPE_H any more, since
115278 BeOS has mbrtowc() but no <wctype.h>.
115280 2006-08-21 Bruno Haible <bruno@clisp.org>
115282 BeOS portability.
115283 * m4/mbchar.m4 (gl_MBCHAR): Compile mbchar.c also if <wctype.h> doesn't
115284 exist.
115286 2006-08-21 Bruno Haible <bruno@clisp.org>
115288 BeOS portability.
115289 * lib/mbchar.h: Include <wctype.h> only if it exists.
115291 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115293 Remove files that are no longer needed by their respective modules.
115294 * m4/obstack.m4: Remove.
115295 * m4/strerror_r.m4: Remove.
115296 * m4/uint32_t.m4: Remove.
115297 * m4/uintptr_t.m4: Remove.
115298 * m4/ullong_max.m4: Remove.
115299 * m4/xstrtoimax.m4: Remove.
115300 * m4/xstrtoumax.m4: Remove.
115302 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Do not require
115303 gl_AC_TYPE_UINTMAX_T, gl_STRUCT_DEV_INO, or gl_SAME_INODE, since gnulib
115304 dependencies now capture this.
115306 * m4/cycle-check.m4 (gl_CYCLE_CHECK):
115307 Do not use AC_LIBSOURCES, since gnulib modules now do this.
115308 * m4/fsusage.m4 (gl_FSUSAGE): Likewise.
115309 * m4/human.m4 (gl_HUMAN): Likewise.
115310 * m4/inttostr.m4 (gl_INTTOSTR): Likewise.
115311 * m4/xstrtol.m4 (gl_XSTRTOL): Likewise.
115313 * m4/filemode.m4 (gl_FILEMODE): Require AC_STRUCT_ST_DM_MODE.
115315 * m4/filemode.m4 (gl_PREREQ_FSUSAGE_EXTRA): Do not require
115316 gl_AC_TYPE_INTMAX_T or gl_AC_TYPE_UINTMAX_T, since we now require
115317 stdint.
115318 * m4/human.m4 (gl_HUMAN): Likewise.
115319 * m4/inttostr.m4 (gl_PREREQ_INTTOSTR): Likewise.
115320 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Likewise.
115321 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115322 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115323 * m4/xstrtol (gl_XSTRTOL): Likewise.
115325 * m4/gethrxtime.m4 (gl_XTIME): gl_AC_TYPE_LONG_LONG ->
115326 AC_TYPE_LONG_LONG_INT.
115327 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Likewise.
115328 * m4/strtoll.m4 (gl_FUNC_STRTOLL): Likewise.
115329 * m4/strtoull.m4 (gl_FUNC_STRTOULL): Likewise, for unsigned long.
115330 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Likewise.
115332 * m4/human.m4 (gl_HUMAN): Do not require AM_STDBOOL_H since we depend
115333 on stdbool.
115335 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL_H, gl_PREREQ_XSTRTOL): Remove.
115336 (gl_PREREQ_XSTRTOUL): Remove.
115338 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Check for hasmntopt.
115340 * m4/posixver.m4: Fix comment since head -1 now works even in POSIX
115341 mode.
115343 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115345 Add and change modules to make it easier for coreutils to use
115346 gnulib-tool.
115347 * modules/backupfile (Files): Remove m4/d-ino.m4.
115348 (Depends-on): Add d-ino.
115349 * modules/cycle-check (Depends-on): Add stdint.
115350 (lib_SOURCES): Add cycle-check.h.
115351 * modules/d-ino: New module.
115352 * modules/d-type: New module.
115353 * modules/error (Files): Remove m4/strerror_r.m4.
115354 * modules/filemode (Files): Add m4/st_dm_mode.m4.
115355 * modules/fsuage (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115356 m4/inttypes_h.m4, m4/uintmax_t.m4.
115357 (Depends-on): Add stdint.
115358 (lib_SOURCES): Add fsusage.h.
115359 * modules/getcwd (Files): Remove d-ino.m4.
115360 (Depends-on): Add d-ino.
115361 * modules/getndelim2 (Depends-on): Add stdint.
115362 * modules/glob (Files): Remove m4/d-type.m4.
115363 (Depends-on): Add d-type.
115364 * modules/host-os: New module.
115365 * modules/human (Files): Remove m4/ulonglong.m4, m4/stdint_h.m4,
115366 m4/inttypes_h.m4, m4/uintmax_t.m4.
115367 * Depends-on: Add stdint.
115368 (lib_SOURCES): Add human.h.
115369 * modules/inttostr (Files): Remove m4/intmax_t.m4,
115370 m4/inttostr.m4, m4/inttypes_h.m4, m4/longlong.m4, m4/stdint_h.m4,
115371 m4/uintmax_t.m4, m4/ulonglong.m4.
115372 (Depends-on): Add stdint.
115373 (EXTRA_DIST): Add inttostr.h.
115374 * modules/lchmod: New module.
115375 * modules/link-follow: New module.
115376 * modules/mkdir-p (Files): Remove lib/lchmod.h, m4/lchmod.m4.
115377 (Depends-on): Add lchmod.
115378 * modules/mkstemp (Files): Remove m4/ulonglong.m4,
115379 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4.
115380 (Depends-on): Add stdint.
115381 * modules/obstack (Files): Remove m4/inttypes_h.m4, m4/obstack.m4,
115382 m4/stdint_h.m4, m4/uintmax_t.m4, m4/ulonglong.m4.
115383 (Depends-on): Add stdint.
115384 (configure.ac): Change gl_OBSTACK to AC_FUNC_OBSTACK.
115385 * modules/perl: New module.
115386 * modules/regex (Depends-on): Add stdint.
115387 * modules/rmdir-errno: New module.
115388 * modules/strtoimax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115389 m4/intmax_t.m4.
115390 (Depends-on): Add stdint.
115391 * modules/strtoumax (Files): Remove m4/stdint_h.m4, m4/inttypes_h.m4,
115392 m4/uintmax_t.m4.
115393 (Depends-on): Add stdint.
115394 * modules/unlink-busy: New module.
115395 * modules/utimecmp (Depends-on): Add stdint.
115396 * modules/uptime: New module.
115397 * modules/winsz-ioctl: New module.
115398 * modules/winsz-termios: New module.
115399 * modules/xnanosleep (Depends-on): Add nanosleep.
115400 * modules/ullong_max: Remove.
115401 * modules/xstrtoimax (Files): Remove m4/xstrtoimax.m4.
115402 (configure.ac): Remove gl_XSTRTOIMAX; no action needed now.
115403 * modules/xstrtol (Files): Remove m4/ulonglong.m4, m4/longlong.m4,
115404 m4/stdint_h.m4, m4/inttypes_h.m4, m4/uintmax_t.m4, m4/intmax_t.m4.
115405 (Depends-on): Add inttypes.
115406 (lib_SOURCES): Add xstrtol.h.
115407 * modules/xstrtoumax (Files): Remove m4/xstrtoumax.m4.
115408 (configure.ac): Remove gl_XSTRTOUMAX; no action needed now.
115409 * MODULES.html.sh: Move 'assert' into the assert section.
115410 Move 'dummy' into the linking section.
115411 Remove ullong_max.
115412 Add section for compatibility checks for POSIX:2001 functions,
115413 and put d-ino, d-type, link-follow, rmdir-errno, unlink-busy,
115414 winsz-ioctl, and winsz-termios into it.
115415 Add lchmod.
115416 Add top-level Misc section and put host-os, perl, and uptime
115417 into it.
115419 2006-08-20 Paul Eggert <eggert@cs.ucla.edu>
115421 * lib/cycle-check.h: Include <stdint.h> unconditionally, since we
115422 now assume the stdint module. Do not include inttypes.h.
115423 * lib/fsusage.h: Likewise.
115424 * lib/getndelim2.c: Likewise.
115425 * lib/human.h: Likewise.
115426 * lib/inttostr.h: Likewise.
115427 * lib/obstack.c: Likewise.
115428 * lib/regex_internal.h: Likewise.
115429 * lib/tempname.c: Likewise.
115430 * lib/utimecmp.c: Likewise.
115431 * lib/xstrtol.h: Likewise.
115433 * lib/stat_.h: Fix typo: HAVE_FUNC_LSTAT -> HAVE_LSTAT.
115435 * lib/strtoimax.c: Adjust to macro name changes in Autoconf,
115436 e.g., HAVE_LONG_LONG -> HAVE_LONG_LONG_INT.
115437 * lib/xtime.h: Likewise.
115439 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115441 * modules/openat (Files): Add lib/fchmodat.c.
115442 Fixes problem reported by Jay Youngman.
115444 2006-08-19 Paul Eggert <eggert@cs.ucla.edu>
115446 * lib/fchmodat.c: New file, from coreutils. This was inadvertently
115447 omitted in the 2006-08-17 update. Problem reported by Jay Youngman.
115449 2006-08-18 Paul Eggert <eggert@cs.ucla.edu>
115450 Bruno Haible <bruno@clisp.org>
115452 * m4/bison-i18n.m4 (BISON_I18N): Also handle the case where yacc exists
115453 and is a script that invokes bison. Tighten the code. Add comments.
115455 2006-08-18 Jim Meyering <jim@meyering.net>
115457 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Also check for
115458 CLOCK_REALTIME, since gethrxtime may revert to using clock_gettime via
115459 gettime.c. Gabor Z. Papp reported that gethrxtime-using programs
115460 failed to link due to unresolved clock_gettime on a linux-2.4.x system.
115462 2006-08-18 Bruno Haible <bruno@clisp.org>
115464 * modules/bison-i18n: New file.
115465 * MODULES.html.sh (Internationalization functions): Add it.
115467 2006-08-18 Bruno Haible <bruno@clisp.org>
115469 * m4/ls-mntd-fs.m4 (gl_LIST_MOUNTED_FILE_SYSTEMS): Also check for
115470 sys/statvfs.h. When getmntinfo was found, check its declaration and
115471 set either MOUNTED_GETMNTINFO or MOUNTED_GETMNTINFO2 depending on it.
115473 2006-08-18 Bruno Haible <bruno@clisp.org>
115475 * m4/bison-i18n.m4: New file, from bison.
115477 2006-08-18 Bruno Haible <bruno@clisp.org>
115479 * lib/mountlist.c [MOUNTED_GETMNTINFO2]: Include sys/statvfs.h.
115480 (ME_DUMMY): Treat "kernfs" as a dummy.
115481 (read_file_system_list) [MOUNTED_GETMNTINFO2]: Implement.
115483 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115485 Update from coreutils.
115487 2006-08-15 Jim Meyering <jim@meyering.net>
115489 * m4/openat.m4 (gl_FUNC_OPENAT): Add at-func.c via AC_LIBSOURCES.
115491 2006-01-17 Jim Meyering <jim@meyering.net>
115493 * m4/fts.m4 (gl_FUNC_FTS_CORE): Depend on gl_FUNC_OPENAT.
115495 2006-01-11 Jim Meyering <jim@meyering.net>
115497 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile fchmodat.c.
115498 Check for the lchmod function.
115500 2006-08-17 Paul Eggert <eggert@cs.ucla.edu>
115502 Update from coreutils.
115504 * lib/__fpending.h: Add copyright notice.
115505 * lib/fprintftime.h: Likewise.
115506 * lib/savedir.c: Use (C) in copyright notice.
115507 * lib/savedir.h: Likewise.
115509 2006-08-15 Jim Meyering <jim@meyering.net>
115511 * lib/at-func.c: New file, with the logic of all emulated at-functions.
115512 * lib/openat-priv.h: Include <errno.h> and define ENOSYS,
115513 in support of the EXPECTED_ERRNO macro.
115514 * lib/openat.c (fstatat, unlinkat, fchownat): Remove function
115515 definitions. Instead, define the appropriate symbols and include
115516 "at-func.c".
115517 * lib/mkdirat.c (mkdirat): Likewise.
115518 * lib/fchmodat.c (fchmodat): Likewise.
115519 (ENOSYS): Remove definition.
115520 * lib/openat.c: Don't include <errno.h>, now that "openat-priv.h" does
115521 it. Don't include "unistd--.h" -- it wasn't ever used.
115523 2006-01-17 Jim Meyering <jim@meyering.net>
115525 Rewrite fts.c not to change the current working directory,
115526 by using openat, fstatat, fdopendir, etc..
115528 * lib/fts.c [! _LIBC]: Include "openat.h" and "unistd--.h".
115529 (HAVE_OPENAT_SUPPORT): Define.
115530 [_LIBC] (fchdir): Don't undef or define; no longer used.
115531 (FCHDIR): Define in terms of cwd_advance_fd rather than fchdir.
115532 Now, this `function' always succeeds, and consumes its file descriptor
115533 parameter -- so callers must not close such FDs. Update callers.
115534 (diropen_fd, opendirat, cwd_advance_fd): New functions.
115535 (diropen): Add parameter, SP. Adjust all callers.
115536 Implement using diropen_fd, rather than open.
115537 (fts_open): Initialize new member, fts_cwd_fd.
115538 Remove fts_rft-setting code.
115539 (fts_close): Close fts_cwd_fd, if necessary.
115540 (__opendir2): Define in terms of opendir or opendirat,
115541 depending on whether the FST_NOCHDIR flag is set.
115542 (fts_build): Since fts_safe_changedir consumes its FD, and since
115543 this code must do `closedir(dirp)', dup the dirfd(dirp) argument,
115544 and close the dup'd file descriptor upon failure.
115545 (fts_stat): Use fstatat(...AT_SYMLINK_NOFOLLOW) in place of lstat.
115546 (fts_safe_changedir): Tweak semantics to reflect that this function
115547 now calls cwd_advance_fd and hence consumes its FD argument.
115548 * lib/fts_.h [struct FTS] (fts_cwd_fd): New member.
115549 [struct FTS] (fts_rft): Remove now-unused member.
115550 [struct FTS] (fts_cycle.state): Improve comment.
115552 * lib/openat.c (openat_needs_fchdir): New function.
115553 * lib/openat.h (openat_needs_fchdir): Declare it.
115555 2006-08-16 Paul Eggert <eggert@cs.ucla.edu>
115557 * lib/memcoll.c (memcoll): Set errno = 0 in the shortcut case, too.
115558 Problem and fix reported by Pádraig Brady in
115559 <http://lists.gnu.org/r/bug-coreutils/2006-08/msg00099.html>.
115561 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115563 * modules/cycle-check (configure.ac): Add gl_CYCLE_CHECK.
115565 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115567 * lib/memcoll.c (memcoll): Optimize for the common case where the
115568 arguments are bytewise equal.
115570 2006-08-15 Paul Eggert <eggert@cs.ucla.edu>
115572 * doc/regexprops-generic.texi: Add a copyright notice.
115574 2006-08-15 Bruno Haible <bruno@clisp.org>
115576 * modules/tmpdir (License): Change to LGPL.
115578 2006-08-15 Bruno Haible <bruno@clisp.org>
115580 * gnulib-tool (func_all_modules, func_verify_module): COPYING is not a
115581 module.
115583 2006-08-14 Simon Josefsson <jas@extundo.com>
115585 * config/srclist.txt: Add gnupload.
115587 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115589 Change copyright notice from LGPL 2 to GPL 2, since that's the
115590 standard form used in the gnulib repository.
115591 * tests/test-lock.c: Likewise.
115592 * tests/test-stdint.c: Likewise.
115593 * tests/test-tls.c: Likewise.
115595 * users.txt: Add bison, diffutils, libprelude, prelude-lml,
115596 prelude-manager. User shorter URLs for GNU projects, without '?'.
115597 Add copyright notice.
115599 * check-module: Add copyright notice. Output a copyright
115600 notice if "--version" is specified.
115601 * modules/COPYING: New file.
115602 * tests/test-getaddrinfo.c: Add copyright notice.
115603 * tests/test-verify.c: Likewise.
115605 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115607 Change copyright notice from LGPL 2 to GPL 2, since that's the
115608 standard form used in the gnulib repository.
115609 * lib/lock.c: LGPL -> GPL.
115610 * lib/lock.h: Likewise.
115611 * lib/strnlen1.c: Likewise.
115612 * lib/strnlen1.h: Likewise.
115613 * lib/tls.c: Likewise.
115614 * lib/tls.h: Likewise.
115615 * lib/tmpdir.c: Likewise.
115617 * lib/TODO: Remove; this belongs only in coreutils.
115619 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115621 Add copyright notices to long-enough files that lack them, since
115622 otherwise the files aren't clearly free. Use the same notice that
115623 getdate.texi already uses.
115624 * doc/alloca-opt.texi: Add copyright notice.
115625 * doc/alloca.texi: Likewise.
115626 * doc/ctime.texi: Likewise.
115627 * doc/functions.texi: Likewise.
115628 * doc/gcd.texi: Likewise.
115629 * doc/gnulib-tool.texi: Likewise.
115630 * doc/inet_ntoa.texi: Likewise.
115631 * doc/visibility.texi: Likewise.
115633 * doc/getdate.texi: Update FDL version from 1.1 to 1.2.
115634 * doc/quote.texi: Add copyright notice.
115636 * doc/solaris-versions: Add SunOS 5.10, SunOS 1.x, SunOS 4.0, SunOS
115637 4.0.x, SunOS 4.1.1.1, SunOS 4.1.1_U1, SunOS 4.1.3B. SunOS 4.1.3
115638 was Solaris 1.1A. Remove space before B in Solaris 1.1.1B.
115639 Mention SunOS 5.11. Mention that everything before SunOS 5.7
115640 is now obsolete, and give a pointer to the Sun list.
115641 Add copyright notice.
115643 2006-08-14 Paul Eggert <eggert@cs.ucla.edu>
115645 * config/srclistvars.sh: Add copyright notice.
115647 2006-08-14 Eric Blake <ebb9@byu.net>
115649 Import the following change from libc:
115651 2006-08-12 Ulrich Drepper <drepper@redhat.com>
115653 Upstream bug 2997.
115654 * lib/misc/error.c: Add space between program name and message if file
115655 name is missing.
115657 2006-08-12 Karl Berry <karl@gnu.org>
115659 * config/srclist.txt (ssize_t.m4, sig_atomic_t.m4, signalblocking.m4):
115660 remove, these originate in gnulib now.
115662 2006-08-11 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115664 * doc/Makefile (standards.info standards.html standards.dvi):
115665 Also depend on make-stds.texi.
115667 2006-08-11 Paul Eggert <eggert@cs.ucla.edu>
115669 * lib/pipe-safer.c (pipe_safer): Fix misspelling: HAVE_FUNC_PIPE ->
115670 HAVE_PIPE. Fix a file descriptor leak when fd_safer fails.
115672 * lib/regex_internal.c (re_string_skip_chars): Don't assume WEOF fits
115673 in wchar_t. Problem reported by Eric Blake.
115675 * lib/snprintf.c (snprintf): memcpy LEN bytes, not SIZE - 1, when
115676 LEN is smaller than SIZE. Suggested by Bruno Haible.
115677 Also, help the compiler to keep LEN in a register.
115679 2006-08-11 Eric Blake <ebb9@byu.net>
115681 * users.txt: Sort. Add tar.
115683 2006-08-11 Bruno Haible <bruno@clisp.org>
115685 * users.txt: New file.
115687 2006-08-11 Bruno Haible <bruno@clisp.org>
115689 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Include <stdio.h> and <time.h>
115690 before <wchar.h>. Needed for OSF/1 and BSD/OS.
115692 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115694 * modules/snprintf (Depends-on): Remove minmax.
115695 (Maintainer): Add self and Bruno.
115697 2006-08-10 Paul Eggert <eggert@cs.ucla.edu>
115699 * lib/.cppi-disable: Add snprintf.h, socket_.h.
115700 * lib/snprintf.c: Include <errno.h> and <limits.h>.
115701 (EOVERFLOW): Define if the system does not.
115702 Do not include "minmax.h"; it wasn't used.
115703 (snprintf): Don't assume size_t promotes to an unsigned type.
115704 Fix bug when generated string was too long for the buffer: the
115705 buffer's contents are supposed to be the initial prefix of the
115706 output. Don't assume vasnprintf returns EOVERFLOW if the size
115707 exceeds INT_MAX; do the check ourselves.
115709 Import the following changes from libc:
115711 2006-06-02 Jakub Jelinek <jakub@redhat.com>
115713 * lib/posix/regex_internal.c (re_string_skip_chars): If no character
115714 has been converted at all, set *last_wc to WEOF. If mbrtowc failed,
115715 set wc to the byte which couldn't be converted.
115716 (re_string_reconstruct): Don't clear valid_raw_len before calling
115717 re_string_skip_chars. If wc is WEOF after re_string_skip_chars, set
115718 tip_context using re_string_context_at.
115720 2006-05-02 Ulrich Drepper <drepper@redhat.com>
115722 * lib/posix/regex.h: g++ still cannot handled [restrict].
115724 2006-04-21 Ulrich Drepper <drepper@redhat.com>
115726 * lib/posix/regex.h: Remove special handling for VMS.
115728 2006-08-10 Jim Meyering <jim@meyering.net>
115730 * modules/same-inode: New module.
115731 * modules/dev-ino: New module.
115732 * modules/cycle-check: Depend on these modules, rather than simply
115733 including their .h files.
115734 (Makefile.am): Don't list cycle-check.[ch] here, now that they're
115735 required via m4/cycle-check.m4.
115736 * modules/same: Depend on new same-inode module, rather than
115737 including same-inode.h.
115738 * modules/chdir-safer: New file.
115740 * modules/chown (Depends-on): Add stat-macros.
115742 2006-08-10 Jim Meyering <jim@meyering.net>
115744 * m4/cycle-check.m4: New file.
115745 Require gl_STRUCT_DEV_INO and gl_SAME_INODE.
115746 * m4/dev-ino.m4, m4/same-inode.m4: New files.
115748 2006-08-10 Eric Blake <ebb9@byu.net>
115750 * modules/verror (Depends-on): Remove bogus gl_VERROR that snuck
115751 in from original proposal.
115753 2006-08-10 Eric Blake <ebb9@byu.net>
115754 and Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115756 * gnulib-tool (func_import): Detect unexpanded macros in gnulib
115757 namespace.
115759 2006-08-10 Bruno Haible <bruno@clisp.org>
115761 * gnulib-tool (func_create_testdir): Detect unexpanded macros here
115762 as well.
115764 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115766 Sync from coreutils.
115768 2006-07-19 Mike Frysinger <vapier@gentoo.org>
115770 * lib/mountlist.c [ME_REMOTE]: Filter out cifs.
115771 Reported by Toralf Förster in <http://bugs.gentoo.org/141012>.
115773 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115775 * modules/restrict: Remove; no longer needed now that we assume
115776 Autoconf 2.59 or later.
115777 * MODULES.html.sh: Remove 'restrict'.
115778 * modules/argp (Depends-on): Remove 'restrict'.
115779 * modules/base64 (Depends-on): Likewise.
115780 * modules/gc (Depends-on): Likewise.
115781 * modules/getaddrinfo (Depends-on): Likewise.
115782 * modules/glob (Depends-on): Likewise.
115783 * modules/inet_ntop (Depends-on): Likewise.
115784 * modules/inet_pton (Depends-on): Likewise.
115785 * modules/memxor (Depends-on): Likewise.
115786 * modules/regex (Depends-on): Likewise.
115787 * modules/strtok_r (Depends-on): Likewise.
115788 * modules/time_r (Depends-on): Likewise.
115790 2006-08-09 Paul Eggert <eggert@cs.ucla.edu>
115792 * m4/argp.m4 (gl_ARGP): Require AC_C_RESTRICT.
115793 * m4/gc.m4 (gl_PREREQ_GC): Likewise.
115794 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
115795 * m4/inet_ntop.m4 (gl_PREREQ_INET_NTOP): Likewise.
115796 * m4/inet_pton.m4 (gl_PREREQ_INET_PTON): Likewise.
115797 * m4/memxor.m4 (gl_MEMXOR): Likewise.
115798 * m4/restrict.m4: Remove; no longer needed. All remaining uses of
115799 gl_C_RESTRICT replaced by AC_C_RESTRICT.
115801 Merge from coreutils.
115802 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_C_RESTRICT, not
115803 gl_C_RESTRICT, now that we assume Autoconf 2.59 or later.
115804 * m4/strtok_r.m4 (gl_FUNC_STRTOK_R): Likewise.
115805 * m4/time_r.m4 (gl_TIME_R): Likewise.
115807 2006-08-09 Karl Berry <karl@gnu.org>
115809 * config/srclist.txt: no more gettext-tools, per Bruno.
115811 2006-08-08 Eric Blake <ebb9@byu.net>
115813 * modules/verror: New module.
115814 * MODULES.html.sh: Document it.
115816 2006-08-08 Eric Blake <ebb9@byu.net>
115818 * lib/verror.h, lib/verror.c: New files.
115820 2006-08-08 Eric Blake <ebb9@byu.net>
115822 * lib/verror.c (verror_at_line): Work around glibc bug 2997, so that
115823 verror_at_line output complies with GNU Coding Standards even when
115824 file is NULL.
115826 2006-08-07 Bruno Haible <bruno@clisp.org>
115828 * lib/allocsa.h (sa_alignof) [_AIX]: Also consider 'long long' in newer
115829 versions of AIX.
115830 Reported by Ralf Wildenhues.
115832 2006-08-07 Bruno Haible <bruno@clisp.org>
115834 * gnulib-tool (func_create_testdir): Wrap the set of autoconf snippets
115835 in an AC_DEFUN. Needed so that the autoconf snippets can use
115836 AC_REQUIRE.
115838 2006-08-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
115840 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115841 Initialize pkgdata_DATA.
115842 * modules/javaversion (Makefile.am): Add to pkgdata_DATA, rather than
115843 overriding it.
115845 2006-08-06 Eric Blake <ebb9@byu.net>
115847 * lib/error.h: Fold in some upstream changes from glibc.
115848 * lib/error.c: Likewise.
115850 2006-08-04 Bruno Haible <bruno@clisp.org>
115852 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115853 Make the mostlyclean-local rule depend on mostlyclean-generic.
115854 Reported by Jim Meyering. Solution suggested by Ralf Wildenhues.
115856 2006-07-31 Bruno Haible <bruno@clisp.org>
115858 * m4/localcharset.m4 (gl_LOCALCHARSET): Remove tests for <stddef.h>,
115859 <stdlib.h>, <string.h>.
115861 2006-07-30 Bruno Haible <bruno@clisp.org>
115863 * modules/readlink (License): Change to LGPL.
115865 2006-07-30 Bruno Haible <bruno@clisp.org>
115867 * modules/javaversion (Makefile.am): Distribute javaversion.java and
115868 javaversion.class. Also install javaversion.class in $(pkgdatadir) and
115869 set PKGDATADIR to point to it.
115871 2006-07-30 Bruno Haible <bruno@clisp.org>
115873 * modules/csharpexec (configure.ac): Comment out macro invocation.
115874 * modules/javaexec (configure.ac): Likewise.
115875 * modules/javacomp-script (configure.ac): Likewise.
115877 * modules/csharpcomp-script (configure.ac): Use AC_REQUIRE.
115879 2006-07-30 Bruno Haible <bruno@clisp.org>
115881 * modules/clean-temp (Depends-on): Add linkedhash-list, remove
115882 linked-list.
115884 2006-07-30 Bruno Haible <bruno@clisp.org>
115886 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Assume <string.h> exists.
115888 2006-07-30 Bruno Haible <bruno@clisp.org>
115890 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
115891 Initialize MOSTLYCLEANFILES to core and *.stackdump, so that core dumps
115892 get removed.
115894 2006-07-29 Bruno Haible <bruno@clisp.org>
115896 Make it possible for gnulib-tool to work with locally modified or
115897 augmented gnulib repositories.
115898 * gnulib-tool (func_usage): Document --local-dir option.
115899 (local_gnulib_dir): New variable.
115900 Handle --local-dir option.
115901 (func_lookup_file): New function.
115902 (func_all_modules, func_verify_module): Look also in $local_gnulib_dir.
115903 (func_get_description, func_get_filelist, func_get_description,
115904 func_get_filelist, func_get_dependencies, func_get_autoconf_snippet,
115905 func_get_automake_snippet, func_get_include_directive,
115906 func_get_license, func_get_maintainer): Use func_lookup_file.
115907 (func_import, func_create_testdir): Use func_lookup_file.
115909 2006-07-29 Bruno Haible <bruno@clisp.org>
115911 * modules/setenv (Depends-on): Add unistd.
115913 2006-07-29 Bruno Haible <bruno@clisp.org>
115915 * lib/setenv.c: Undo unintended modification done on 2006-02-27.
115917 2006-07-29 Bruno Haible <bruno@clisp.org>
115919 * lib/localcharset.c: Assume <stddef.h>, <stdlib.h>, <string.h> exist.
115921 2006-07-29 Bruno Haible <bruno@clisp.org>
115923 * gnulib-tool (import, update): If there is no Makefile.am, look at
115924 aclocal.m4, instead of bailing out.
115926 2006-07-29 Bruno Haible <bruno@clisp.org>
115928 * gnulib-tool (func_usage): Revert most of the 2006-07-15 change.
115929 Categorize the options by when they are useful.
115931 2006-07-29 Bruno Haible <bruno@clisp.org>
115933 * gnulib-tool (func_usage): Document option --no-libtool.
115934 Handle option --no-libtool.
115935 (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am): Update
115936 for changed semantics of $libtool variable.
115937 (func_import): Likewise. If libtool is not used, show this through
115938 an option --no-libtool.
115939 (func_create_testdir): Update.
115941 2006-07-29 Bruno Haible <bruno@clisp.org>
115943 * gnulib-tool (func_import): Extend error message about missing
115944 --doc-base.
115946 2006-07-29 Bruno Haible <bruno@clisp.org>
115948 * gnulib-tool (func_import): Don't create the $docbase directory if
115949 there is no file to store there.
115951 2006-07-29 Bruno Haible <bruno@clisp.org>
115953 * gnulib-tool (autoconf_minversion): If a --dir option is given and
115954 relevant, look for configure.ac there, not in the current directory.
115955 Also use a simple search for AC_PREREQ, not "autoconf --trace".
115957 2006-07-29 Bruno Haible <bruno@clisp.org>
115959 * gnulib-tool (SORT): New variable.
115960 (func_usage): Undocument --assume-autoconf option.
115961 Remove --assume-autoconf option handling.
115962 (autoconf_minversion): Determine from the contents of configure.ac.
115963 (func_import): Remove autoconf_minversion handling.
115964 Suggested by Eric Blake.
115966 2006-07-29 Bruno Haible <bruno@clisp.org>
115968 * doc/gnulib-tool.texi (gl_LIBTOOL): Mention --no-libtool option.
115970 2006-07-29 Bruno Haible <bruno@clisp.org>
115972 * config/srclist.txt (*setenv.[ch]): Remove rules.
115974 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115976 * m4/inet_pton.m4, inet_ntop.m4: Check for netinet/in.h too.
115978 2006-07-28 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
115980 * lib/inet_ntop.h, inet_pton.h: Need to include netinet/in.h before
115981 arpa/inet.h.
115983 2006-07-28 Simon Josefsson <jas@extundo.com>
115985 * modules/inet_ntop (Depends-on): Depend on arpa_inet.
115986 * modules/inet_pton (Depends-on): Likewise.
115988 2006-07-28 Simon Josefsson <jas@extundo.com>
115990 * m4/netinet_in_h.m4: New file.
115992 2006-07-28 Simon Josefsson <jas@extundo.com>
115994 * lib/inet_ntop.h, inet_pton.h: No need to guard netinet/in.h
115995 #include's.
115997 2006-07-28 Simon Josefsson <jas@extundo.com>
115999 * lib/inet_ntop.h, inet_pton.h: No need to guard arpa/inet.h
116000 #include's.
116002 2006-07-28 Paul Eggert <eggert@cs.ucla.edu>
116004 * lib/modechange.c (mode_compile): Numeric modes now affect setuid and
116005 setgid on directories only if they set these bits.
116006 * lib/modechange.h: Remove obsolete comment about masks.
116008 2006-07-28 Eric Blake <ebb9@byu.net>
116010 * lib/regex_internal.h (struct re_dfa_t) [!_LIBC]: Avoid invalid C89
116011 macro expansion.
116013 2006-07-28 Bruno Haible <bruno@clisp.org>
116015 * lib/inet_ntop.h, inet_pton.h: Use #if HAVE* instead of #ifdef HAVE*.
116017 2006-07-28 Bruno Haible <bruno@clisp.org>
116019 * m4/mbchar.m4 (gl_MBCHAR): Also test for iswcntrl.
116021 2006-07-28 Bruno Haible <bruno@clisp.org>
116023 * lib/mbchar.h (iswalnum, iswalpha, iswblank, iswcntrl, iswdigit,
116024 iswgraph, iswlower, iswprint, iswpunct, iswspace, iswupper, iswxdigit):
116025 Define fallbacks.
116026 Avoids link error on FreeBSD 4.x.
116027 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
116029 * lib/wcwidth.h (iswprint): Assume an ASCII compatible wide character
116030 encoding.
116031 * lib/mbswidth.c (iswcntrl): Likewise.
116033 2006-07-27 Bruno Haible <bruno@clisp.org>
116035 * m4/stdint.m4 (gl_STDINT_H): Define __STDC_CONSTANT_MACROS during the
116036 test.
116038 2006-07-27 Bruno Haible <bruno@clisp.org>
116040 * lib/stdint_.h (INT*_C, UINT*_C) [C++]: Define these if
116041 __STDC_CONSTANT_MACROS is defined, not if __STDC_LIMIT_MACROS is
116042 defined.
116044 2006-07-26 Eric Blake <ebb9@byu.net>
116046 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Check for missing pipe.
116048 2006-07-26 Eric Blake <ebb9@byu.net>
116050 * lib/mkstemp-safer.c [! HAVE_MKSTEMP]: Add prototype for platforms
116051 like mingw that lack mkstemp.
116052 * lib/pipe-safer.c (pipe_safer) [!HAVE_FUNC_PIPE]: Provide fallback to
116053 avoid compilation warning on mingw.
116055 2006-07-26 Bruno Haible <bruno@clisp.org>
116057 * m4/stdint.m4 (gl_STDINT_H): Also verify the existence of the macros
116058 INT*_MIN, INT_LEAST*_MAX, INT_LEAST*_MIN, UINT_LEAST*_MAX,
116059 INT_FAST*_MIN, INTPTR_MIN.
116061 2006-07-25 Bruno Haible <bruno@clisp.org>
116063 * modules/version-etc (Depends-on): Add stdarg.
116065 2006-07-25 Bruno Haible <bruno@clisp.org>
116067 * m4/stdint.m4 (gl_INTEGER_TYPE_SUFFIX): Avoid 'eval' in front of
116068 complex commands.
116070 2006-07-25 Bruno Haible <bruno@clisp.org>
116072 * lib/version-etc.c (version_etc_va): Use va_copy, assumed to be
116073 defined in <stdarg.h> or config.h.
116075 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
116077 * m4/stdio-safer.m4 (gl_FOPEN_SAFER, gl_TMPFILE_SAFER): New macros.
116078 (gl_STDIO_SAFER): Remove.
116080 2006-07-24 Paul Eggert <eggert@cs.ucla.edu>
116082 * MODULES.html.sh (File stream based Input/Output):
116083 Add fopen-safer, tmpfile-safer; remove stdio-safer.
116084 * modules/getusershell (Depends-on): Change stdio-safer to fopen-safer.
116085 * modules/fopen-safer, modules/tmpfile-safer: New files.
116086 * modules/stdio-safer: Remove.
116088 2006-07-24 Bruno Haible <bruno@clisp.org>
116090 * modules/tmpdir: New file.
116091 * MODULES.html.sh (File system functions): Add it.
116093 2006-07-24 Bruno Haible <bruno@clisp.org>
116095 * modules/javacomp (Depends-on): Add unistd, javaversion, binary-io,
116096 getline, pathname, fwriteerror, clean-temp, xvasprintf, strstr.
116098 2006-07-24 Bruno Haible <bruno@clisp.org>
116100 * modules/clean-temp: New file.
116102 2006-07-24 Bruno Haible <bruno@clisp.org>
116104 * m4/tmpdir.m4: New file, from GNU gettext.
116106 2006-07-24 Bruno Haible <bruno@clisp.org>
116108 * lib/tmpdir.h: New file, from GNU gettext.
116109 * lib/tmpdir.c: New file, from GNU gettext.
116111 2006-07-24 Bruno Haible <bruno@clisp.org>
116113 * lib/clean-temp.h: New file, from GNU gettext.
116114 * lib/clean-temp.c: New file, from GNU gettext.
116116 2006-07-23 Eric Blake <ebb9@byu.net>
116118 * modules/stdio-safer (Files): Add tmpfile-safer.c.
116119 (Depends-on): Add binary-io.
116121 2006-07-23 Eric Blake <ebb9@byu.net>
116123 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add tmpfile-safer.c.
116125 2006-07-23 Eric Blake <ebb9@byu.net>
116127 * lib/tmpfile-safer.c: New file.
116128 * lib/stdio-safer.h (fopen_safer): Add prototype.
116129 * lib/stdio--.h (tmpfile): Make safer.
116131 2006-07-23 Bruno Haible <bruno@clisp.org>
116133 * lib/gl_anylinked_list2.h (ASYNCSAFE): New macro.
116134 (gl_linked_add_first, gl_linked_add_last, gl_linked_add_before,
116135 gl_linked_add_after, gl_linked_add_at, gl_linked_remove_node,
116136 gl_linked_remove_at): Use it.
116138 2006-07-22 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
116139 and Simon Josefsson <jas@extundo.com>
116141 * lib/getaddrinfo.h (AI_PASSIVE): Make sure it is defined.
116143 * lib/getaddrinfo.c (getaddrinfo): Support AI_PASSIVE.
116145 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116147 * modules/close-stream: New file.
116148 * modules/closeout (Description): Make it clear that it exits
116149 with a diagnostic on error.
116150 (Depends-on): Add close-stream. Remove fpending, stdbool.
116151 * MODULES.html.sh (File stream based Input/Output): Add close-stream.
116153 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116155 * m4/close-stream.m4: New file.
116157 2006-07-22 Paul Eggert <eggert@cs.ucla.edu>
116159 * lib/close-stream.c, lib/close-stream.h: New files.
116161 2006-07-22 Bruno Haible <bruno@clisp.org>
116163 Merge from GNU gettext 0.15.
116165 2006-05-01 Bruno Haible <bruno@clisp.org>
116167 * build-aux/javacomp.sh.in: Update for changed javacomp.m4.
116169 2006-07-22 Bruno Haible <bruno@clisp.org>
116171 * modules/javaversion: New file.
116172 * MODULES.html.sh (Java): Add javaversion.
116174 2006-03-12 Bruno Haible <bruno@clisp.org>
116176 * build-aux/javaexec.sh.in: Update for changed javaexec.m4.
116178 2005-12-04 Bruno Haible <bruno@clisp.org>
116180 * build-aux/csharpexec.sh.in: Add support for 'clix' launcher
116181 (untested).
116183 2006-06-21 Bruno Haible <bruno@clisp.org>
116185 Avoid warnings from recent versions of mcs.
116186 * build-aux/csharpcomp.sh.in (options_mcs): Don't use options
116187 -o, -L, -r any more. Use options documented since mcs-1.0
116188 instead. Similarly for -g.
116190 2005-12-04 Bruno Haible <bruno@clisp.org>
116192 * build-aux/csharpcomp.sh.in: Suffix for resources is
116193 .resources, not .resource.
116195 2005-07-09 Bruno Haible <bruno@clisp.org>
116197 * build-aux/csharpcomp.sh.in (options_csc): For -l option,
116198 add a .dll suffix.
116199 Reported by Mark Junker <mjscod@gmx.de>.
116201 2006-07-22 Bruno Haible <bruno@clisp.org>
116203 * modules/gettext: Upgrade to gettext-0.15.
116204 (Files): Remove m4/isc-posix.m4. Add m4/lock.m4,
116205 m4/visibility.m4.
116206 Replace m4/inttypes.m4 with m4/inttypes-h.m4.
116208 2006-07-22 Bruno Haible <bruno@clisp.org>
116210 Merge from GNU gettext 0.15.
116212 2006-03-25 Bruno Haible <bruno@clisp.org>
116214 * lib-link.m4 (AC_LIB_LINKFLAGS_FROM_LIBS): New macro.
116216 2006-07-21 Bruno Haible <bruno@clisp.org>
116218 * javacomp.m4 (gt_JAVACOMP): Convert target_version "null" to
116219 "1.1".
116221 2006-05-09 Bruno Haible <bruno@clisp.org>
116223 * javacomp.m4 (gt_JAVACOMP): On Cygwin, set
116224 CLASSPATH_SEPARATOR to a semicolon. Use CLASSPATH_SEPARATOR
116225 for the conftestver execution.
116227 2006-05-01 Bruno Haible <bruno@clisp.org>
116229 * javacomp.m4 (gt_JAVACOMP): Accept a source-version and an
116230 optional target-version argument. Verify that the compiler
116231 groks source of the specified source-version, or add -source
116232 option as necessary. Verify that the compiler produces
116233 bytecode in the specified target-version, or add -target and
116234 -source options as necessary. Make the result of the test
116235 available as variable CONF_JAVAC. Also log error output in
116236 config.log.
116238 2006-03-11 Bruno Haible <bruno@clisp.org>
116240 * javacomp.m4 (gt_JAVACOMP): Treat gcj-4.x like gcj-3.x.
116242 2006-05-09 Bruno Haible <bruno@clisp.org>
116244 * javaexec.m4 (gt_JAVAEXEC): On Cygwin, set
116245 CLASSPATH_SEPARATOR to a semicolon.
116247 2006-03-12 Bruno Haible <bruno@clisp.org>
116249 * javaexec.m4 (gt_JAVAEXEC): Make the result of the test
116250 available as variable CONF_JAVA, for subsequent autoconf
116251 tests. Also log error output in config.log.
116253 2006-07-19 Bruno Haible <bruno@clisp.org>
116255 * getline.m4 (AM_FUNC_GETLINE): When cross-compiling, assume
116256 that getline works on glibc2 systems. Needed to avoid trouble
116257 in relocatable.c.
116258 Reported by Nils Magnus Larsgard <nmlarsgaard@atmel.no>.
116260 2005-12-04 Bruno Haible <bruno@clisp.org>
116262 * csharpexec.m4 (gt_CSHARPEXEC): Add support for 'clix'
116263 launcher (untested).
116265 2005-12-04 Bruno Haible <bruno@clisp.org>
116267 * csharpcomp.m4 (gt_CSHARPCOMP): Also set CSHARPCOMPFLAGS.
116269 2006-07-22 Bruno Haible <bruno@clisp.org>
116271 * gettext.m4: Update from GNU gettext-0.15.
116272 * nls.m4: Likewise.
116273 * po.m4: Likewise.
116274 * inttypes-pri.m4: Likewise.
116275 * inttypes-h.m4: Renamed from inttypes.m4.
116276 (gl_HEADER_INTTYPES_H): Renamed from gt_HEADER_INTTYPES_H.
116278 2006-07-22 Bruno Haible <bruno@clisp.org>
116280 Merge from GNU gettext 0.15.
116282 2005-07-05 Bruno Haible <bruno@clisp.org>
116284 * printf-args.c (printf_fetchargs): Work around broken
116285 definition of wint_t on mingw.
116287 2005-02-12 Bruno Haible <bruno@clisp.org>
116289 * xallocsa.h: Add extern "C" for C++.
116291 2006-05-17 Bruno Haible <bruno@clisp.org>
116293 Cygwin portability.
116294 * progreloc.c (WIN32_NATIVE): Renamed from WIN32.
116296 2006-04-30 Bruno Haible <bruno@clisp.org>
116298 * progreloc.c: Include <mach-o/dyld.h> if available.
116299 (find_executable): Use _NSGetExecutablePath when possible.
116301 2006-05-06 Charles Wilson <cygwin@cwilson.fastmail.fm>
116303 * progreloc.c (maybe_executable) [CYGWIN]: Use the access()
116304 function.
116306 2005-12-29 Bruno Haible <bruno@clisp.org>
116308 * progreloc.c (set_program_name_and_installdir): Fix
116309 compilation error.
116311 2005-12-04 Bruno Haible <bruno@clisp.org>
116313 Cygwin portability.
116314 * progreloc.c: Include <windows.h> also on Cygwin.
116315 (find_executable): Add support for Cygwin.
116316 (set_program_name_and_installdir): Handle also platforms with
116317 nonempty EXEEXT.
116319 2006-07-11 Bruno Haible <bruno@clisp.org>
116321 * javacomp.c: Fix a comment.
116322 Reported by Jim Meyering.
116324 2006-04-30 Bruno Haible <bruno@clisp.org>
116326 * javacomp.h (compile_java_class): Add source_version,
116327 target_version arguments.
116328 * javacomp.c: Rewritten to choose only a compiler that
116329 respects the specified source_version and target_version.
116331 2006-06-27 Bruno Haible <bruno@clisp.org>
116333 Assume correct S_ISDIR macro.
116334 * mkdtemp.c: Remove test of STAT_MACROS_BROKEN.
116336 2006-07-22 Bruno Haible <bruno@clisp.org>
116338 * javaversion.h: New file, from GNU gettext.
116339 * javaversion.c: New file, from GNU gettext.
116340 * javaversion.java: New file, from GNU gettext.
116341 * javaversion.class: New file, from GNU gettext.
116343 2006-05-17 Bruno Haible <bruno@clisp.org>
116345 Cygwin portability.
116346 * javaexec.c (execute_java_class): Test for jview program
116347 also on Cygwin.
116349 2006-04-09 Bruno Haible <bruno@clisp.org>
116351 * fatal-signal.c: Don't include string.h.
116352 (at_fatal_signal): Use a copying loop instead of memcpy.
116354 2005-12-04 Bruno Haible <bruno@clisp.org>
116356 * csharpexec.c: Add support for 'clix' launcher (untested).
116357 (execute_csharp_using_sscli): New function.
116358 (execute_csharp_program): Call it.
116360 2006-06-21 Bruno Haible <bruno@clisp.org>
116362 Avoid warnings from recent versions of mcs.
116363 * csharpcomp.c (compile_csharp_using_mono): Don't use options
116364 -o, -L, -r any more. Use options documented since mcs-1.0
116365 instead. Similarly for -g.
116367 2005-07-09 Bruno Haible <bruno@clisp.org>
116369 * csharpcomp.c (compile_csharp_using_sscli): For -l option,
116370 add a .dll suffix.
116371 Reported by Mark Junker <mjscod@gmx.de>.
116373 2006-06-17 Bruno Haible <bruno@clisp.org>
116375 * config.charset: Update for NetBSD 3.0.
116377 2006-05-17 Bruno Haible <bruno@clisp.org>
116379 Cygwin portability.
116380 * localcharset.c (WIN32_NATIVE): Renamed from WIN32.
116382 2006-05-16 Bruno Haible <bruno@clisp.org>
116384 * localcharset.c [CYGWIN]: Include <windows.h>.
116385 (get_charset_aliases): For Cygwin, return the same CPxxx
116386 aliases list as under WIN32.
116387 (locale_charset) [CYGWIN]: Try to retrieve the encoding from
116388 the environment variables. Fall back to GetACP().
116390 2006-04-05 Bruno Haible <bruno@clisp.org>
116392 * config.charset: Update Juan Manuel Guerrero's address.
116394 2005-02-12 Bruno Haible <bruno@clisp.org>
116396 * allocsa.h: Add extern "C" for C++.
116398 2005-02-10 Bruno Haible <bruno@clisp.org>
116400 * allocsa.h (sa_alignof): Define differently with AIX xlc, to
116401 avoid a bug of this compiler on AIX 3.2.5 dealing with enums.
116403 2006-07-22 Bruno Haible <bruno@clisp.org>
116405 * gettext.h: Update to GNU gettext-0.15.
116407 2006-07-22 Bruno Haible <bruno@clisp.org>
116409 * config/srclist.txt: Resync printf-args.c, vasnprintf.c,
116410 localcharset.c, mkdtemp.c, config.rpath, lib-ld.m4, lib-link.m4,
116411 lib-prefix.m4, longdouble.m4, ssize_t.m4.
116413 2006-07-21 Eric Blake <ebb9@byu.net>
116415 * modules/stdlib-safer: New file.
116416 * MODULES.html.sh (File stream based Input/Output): Add
116417 stdlib-safer.
116419 2006-07-21 Eric Blake <ebb9@byu.net>
116421 * lib/stdlib-safer.h: New file from coreutils, required by
116422 stdlib--.h.
116424 2006-07-20 Paul Eggert <eggert@cs.ucla.edu>
116426 * gnulib-tool (func_usage): Document --assume-autoconf='latest-stable'.
116428 2006-07-20 Bruno Haible <bruno@clisp.org>
116430 * gnulib-tool: Recognize new option --assume-autoconf.
116431 (autoconf_minversion): New variable.
116432 (func_get_filelist): Use it to decide whether to add onceonly_2_57.m4.
116434 2006-07-20 Bruno Haible <bruno@clisp.org>
116436 * MODULES.html.sh (func_all_modules): Add a missing func_begin_table.
116438 2006-07-19 Derek R. Price <derek@ximbiot.com>
116440 * lib/getaddrinfo.h: Don't define unimplemented AI_* flags.
116441 Reindent and repaginate.
116443 2006-07-19 Derek Price <derek@ximbiot.com>
116445 * doc/gnulib.texi (Libtool and Windows): Eliminate passive voice.
116446 Correct grammar.
116448 2006-07-17 Bruno Haible <bruno@clisp.org>
116450 * modules/list: New file.
116451 * modules/array-list: New file.
116452 * modules/carray-list, modules/carray-list-tests: New files.
116453 * modules/linked-list, modules/linked-list-tests: New files.
116454 * modules/avltree-list, modules/avltree-list-tests: New files.
116455 * modules/rbtree-list, modules/rbtree-list-tests: New files.
116456 * modules/linkedhash-list, modules/linkedhash-list-tests: New files.
116457 * modules/avltreehash-list, modules/avltreehash-list-tests: New files.
116458 * modules/rbtreehash-list, modules/rbtreehash-list-tests: New files.
116459 * modules/oset: New file.
116460 * modules/array-oset: New file.
116461 * modules/avltree-oset, modules/avltree-oset-tests: New files.
116462 * modules/rbtree-oset, modules/rbtree-oset-tests: New files.
116463 * tests/test-carray_list.c: New file.
116464 * tests/test-linked_list.c: New file.
116465 * tests/test-avltree_list.c: New file.
116466 * tests/test-rbtree_list.c: New file.
116467 * tests/test-linkedhash_list.c: New file.
116468 * tests/test-avltreehash_list.c: New file.
116469 * tests/test-rbtreehash_list.c: New file.
116470 * tests/test-avltree_oset.c: New file.
116471 * tests/test-rbtree_oset.c: New file.
116472 * MODULES.html.sh (Container data structures): New section.
116474 2006-07-17 Bruno Haible <bruno@clisp.org>
116476 * m4/gl_list.m4: New file.
116478 2006-07-17 Bruno Haible <bruno@clisp.org>
116480 * lib/gl_list.h: New file.
116481 * lib/gl_list.c: New file.
116482 * lib/gl_array_list.h: New file.
116483 * lib/gl_array_list.c: New file.
116484 * lib/gl_carray_list.h: New file.
116485 * lib/gl_carray_list.c: New file.
116486 * lib/gl_linked_list.h: New file.
116487 * lib/gl_linked_list.c: New file.
116488 * lib/gl_anylinked_list1.h: New file.
116489 * lib/gl_anylinked_list2.h: New file.
116490 * lib/gl_avltree_list.h: New file.
116491 * lib/gl_avltree_list.c: New file.
116492 * lib/gl_anyavltree_list1.h: New file.
116493 * lib/gl_anyavltree_list2.h: New file.
116494 * lib/gl_rbtree_list.h: New file.
116495 * lib/gl_rbtree_list.c: New file.
116496 * lib/gl_anyrbtree_list1.h: New file.
116497 * lib/gl_anyrbtree_list2.h: New file.
116498 * lib/gl_anytree_list1.h: New file.
116499 * lib/gl_anytree_list2.h: New file.
116500 * lib/gl_linkedhash_list.h: New file.
116501 * lib/gl_linkedhash_list.c: New file.
116502 * lib/gl_anyhash_list1.h: New file.
116503 * lib/gl_anyhash_list2.h: New file.
116504 * lib/gl_avltreehash_list.h: New file.
116505 * lib/gl_avltreehash_list.c: New file.
116506 * lib/gl_rbtreehash_list.h: New file.
116507 * lib/gl_rbtreehash_list.c: New file.
116508 * lib/gl_anytreehash_list1.h: New file.
116509 * lib/gl_anytreehash_list2.h: New file.
116511 * lib/gl_oset.h: New file.
116512 * lib/gl_oset.c: New file.
116513 * lib/gl_array_oset.h: New file.
116514 * lib/gl_array_oset.c: New file.
116515 * lib/gl_avltree_oset.h: New file.
116516 * lib/gl_avltree_oset.c: New file.
116517 * lib/gl_rbtree_oset.h: New file.
116518 * lib/gl_rbtree_oset.c: New file.
116519 * lib/gl_anytree_oset.h: New file.
116521 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116523 * m4/mkancesdirs.m4: New file.
116524 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Mention dirchownmod.c,
116525 dirchownmod.h. Don't require AC_FUNC_ALLOCA, gl_AFS, gl_CHDIR_SAFER;
116526 no longer needed. Require gl_FUNC_LCHOWN, since dirchownmod.c needs
116527 it.
116529 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116531 * lib/dirchownmod.c, lib/dirchownmod.h, lib/mkancesdirs.c:
116532 * lib/mkancesdirs.h: New files.
116533 * lib/mkdir-p.c: Don't include alloca.h, stdio.h, sys/types.h,
116534 unistd.h, string.h, chdir-safer.h, dirname.h, lchmod.h, lchown.h,
116535 save-cwd.h. Instead, include dirchownmod.h and mkancesdirs.h.
116536 (make_dir_parents): New args MAKE_ANCESTOR, OPTIONS, ANNOUNCE,
116537 MODE_BITS. Remove options VERBOSE_FMT_STRING, CWD_ERRNO. All
116538 callers changed. Revamp internals significantly, by not
116539 attempting to create directories that are temporarily more
116540 permissive than the final results. Do not attempt to use
116541 save_cwd/restore_cwd; it isn't worth it for mkdir and install.
116542 This removes some race conditions, fixes some bugs, and simplifies
116543 things. Use new dirchownmod function to do owner and mode changes.
116544 * lib/mkdir-p.h: Likewise.
116545 * lib/modechange.c (octal_to_mode): New function.
116546 (struct mode_change): New member mentioned.
116547 (make_node_op_equals): New arg mentioned. All callers changed.
116548 (mode_compile): Keep track of which mode bits the user has explicitly
116549 mentioned.
116550 (mode_adjust): New arg DIR, so that we implement the X op correctly.
116551 New arg PMODE_BITS, to keep track of which mode bits the user
116552 mentioned; it treats S_ISUID and S_ISGID speciall.
116553 All callers changed.
116554 * lib/modechange.h: Likewise.
116556 2006-07-16 Paul Eggert <eggert@cs.ucla.edu>
116558 * MODULES.html.sh: Add mkancestors.
116559 * modules/mkancesdirs: New module.
116560 * modules/mkdir-p (Files): Remove lib/chdir-safer.c, lib/chdir-safer.h,
116561 lib/same-inode.h, m4/afs.m4, m4/chdir-safer.m4.
116562 The chdir-safer and afs files are now orphans; I'll remove them
116563 unless someone speaks up.
116564 Add lib/dirchownmod.c, lib/dirchownmod.h.
116565 (Depends-on): Remove alloca, chown, save-cwd, dirname.
116566 Add lchown, mkancesdirs.
116567 (Maintainer): Add self.
116569 2006-07-15 Karl Berry <karl@gnu.org>
116571 * gnulib-tool: help message wording/arrangement.
116573 2006-07-14 Simon Josefsson <jas@extundo.com>
116575 * doc/gnulib.texi (Libtool and Windows): New section.
116577 2006-07-12 Simon Josefsson <jas@extundo.com>
116579 * modules/gendocs (License): Fix license, approved by Karl.
116581 2006-07-12 Eric Blake <ebb9@byu.net>
116583 * MODULES.html.sh: Add gendocs.
116585 2006-07-11 Eric Blake <ebb9@byu.net>
116587 * modules/fdl: New module, to install doc/fdl.texi.
116588 * MODULES.html.sh: Add new section for documentation modules.
116589 * gnulib-tool: Avoid space-tab.
116590 (--doc-base): New option, to manage files from doc.
116592 2006-07-11 Eric Blake <ebb9@byu.net>
116594 * m4/absolute-header.m4: Fix comments to match recent change.
116596 2006-07-11 Eric Blake <ebb9@byu.net>
116598 * gnulib-tool: List --doc-base before --tests-base.
116600 2006-07-11 Derek R. Price <derek@ximbiot.com>
116602 * lib/glob.c: s/NAMLEN/_D_EXACT_NAMLEN/.
116604 2006-07-11 Bruno Haible <bruno@clisp.org>
116606 * README: Mention where to put documentation.
116608 2006-07-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116610 * doc/functions.texi, gnulib-tool.texi, gnulib.texi: Fix some typos.
116612 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116614 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Like today's change
116615 to stdint.m4.
116617 2006-07-10 Paul Eggert <eggert@cs.ucla.edu>
116619 * m4/stdint.m4 (gl_STDINT_H): Like yesterday's change to
116620 absolute-header.m4. Also, set ABSOLUTE_STDINT_H to a string
116621 "no/such/file/stdint.h" when there is no such file, so that
116622 the resulting C code can be parsed by dodgy compilers.
116623 Problems reported by Bob Proulx.
116625 2006-07-10 Derek R. Price <derek@ximbiot.com>
116627 * lib/backupfile.c, dirfd.h, fts.c, getcwd.c, glob.c, glob_.h:
116628 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116629 macros into the GNU _D_EXACT_NAMLEN.
116630 * lib/savedir.c: Likewise.
116631 (savedirstream): Use _D_EXACT_NAMLEN in preference to strlen.
116633 2006-07-10 Derek R. Price <derek@ximbiot.com>
116634 and Paul Eggert <eggert@cs.ucla.edu>
116636 * m4/backupfile.m4, d-ino.m4, d-type.m4, dirfd.m4, fts.m4, getcwd.m4:
116637 * m4/savedir.m4:
116638 Ignore the obsolescent !HAVE_DIRENT_H case. Consolidate NAMLEN
116639 macros into the GNU _D_EXACT_NAMLEN.
116641 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116643 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Use "" rather than <>
116644 around the absolute name, to work around a problem with the HP-UX
116645 11.23 native C compiler, reported by Bob Proulx.
116647 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116649 * doc/maintain.texi, make-stds.texi: Sync from
116650 <http://savannah.gnu.org/projects/gnustandards>.
116652 2006-07-09 Paul Eggert <eggert@cs.ucla.edu>
116654 * build-aux/depcomp, build-aux/install-sh: Sync from Automake.
116656 2006-07-09 Jim Meyering <jim@meyering.net>
116658 * m4/glob.m4: Remove a doubled word in a comment.
116660 2006-07-09 Jim Meyering <jim@meyering.net>
116662 * lib/argp-pv.c: Remove a doubled word in a comment.
116663 * lib/check-version.c (check_version): Likewise.
116664 * lib/javacomp.c (compile_java_class): Likewise.
116666 2006-07-08 Paul Eggert <eggert@cs.ucla.edu>
116668 * gnulib-tool (func_get_filelist): Don't echo m4/onceonly_2_57.m4,
116669 for the benefit of people using Autoconf 2.60. If you want to
116670 support older Autoconf versions you can copy m4/onceonly_2_57.m4
116671 (or m4/onceonly.m4, if pre-2.57) manually.
116673 2006-07-08 Jim Meyering <jim@meyering.net>
116675 * m4/link-follow.m4: Remove one of two adjacent "whether"s in a
116676 comment.
116677 * m4/getopt.m4: Remove one of two adjacent "your"s in a comment.
116678 * m4/regex.m4 (gl_REGEX): Remove one of two adjacent "the"s in a
116679 comment.
116681 2006-07-08 Jim Meyering <jim@meyering.net>
116683 * lib/getndelim2.h (getndelim2): Remove doubled "after" in comment.
116685 2006-07-07 Simon Josefsson <jas@extundo.com>
116687 * tests/test-crc.c: Change expected crc value, the test vector
116688 were probably computed using the old broken crc.c?
116690 2006-07-06 Simon Josefsson <jas@extundo.com>
116692 * modules/sys_socket (Files): Add m4/sockpfaf.m4 (this module is
116693 now the canonical place for the M4 file).
116695 * modules/getaddrinfo (Files): Remove m4/sockpfaf.m4, we get it
116696 from the sys_socket dependency now.
116698 * modules/inet_pton (Files): Ditto.
116700 * modules/inet_ntop (Files): Ditto.
116702 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
116704 * modules/getusershell (configure.ac): Use gl_FUNC_GETUSERSHELL,
116705 not gl_PREREQ_GETUSERSHELL.
116707 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116709 * m4/_inttypes_h.m4 (gl_INTTYPES_H): Use AC_CHECK_DECLS_ONCE
116710 with only one argument, for Autoconf 2.60.
116711 * m4/fileblocks.m4 (gl_PREREQ_FILEBLOCKS): AC_CHECK_DECLS_ONCE may
116712 expand to nothing, so add a shell command to avoid syntax error.
116713 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
116715 2006-07-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116717 * lib/strtod.c (strtod): cast the argument of tolower to unsigned char.
116719 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116721 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't check for getenv decl;
116722 no longer needed. Check for isblank decl.
116723 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Don't check for getenv decl.
116724 * m4/regex.m4 (gl_PREREQ_REGEX): Dheck for isblank decl instead
116725 of existence.
116727 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116729 * lib/getloadavg.c: Use __VMS, not VMS.
116730 * lib/getopt.c: Likewise.
116731 * lib/getpagesize.h: Likewise.
116732 * lib/glob.c: Remove most VMS cruft; it hasn't been tested for a while
116733 and probably does not work.
116735 2006-07-06 Paul Eggert <eggert@cs.ucla.edu>
116737 * lib/.cppi-disable: Add wcwidth.
116738 * lib/fnmatch.c (ISBLANK): Remove. All uses changed to isblank.
116739 (isblank) [! (defined isblank || HAVE_DECL_ISBLANK)]: New macro.
116740 (ISGRAPH): Remove. All uses changed to isgraph.
116741 (FOLD) [!defined _LIBC]: Remove special case.
116742 * lib/getdate.y (lookup_word): Remove no-longer-needed call to islower.
116743 * lib/regex_internal.h (isblank): Depend on HAVE_DECL_ISBLANK, not
116744 HAVE_ISBLANK.
116745 * lib/strftime.c (TOLOWER, TOUPPER) [!defined _LIBC]: Remove special
116746 case.
116748 2006-07-06 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
116750 * lib/getaddrinfo.c: Changes to compile under MSVC6: changed
116751 '#if WIN32_NATIVE' to '#ifdef' & moved WSAAPI macro inside
116752 brackets. Other minor changes to suppress some compiler
116753 warnings.
116755 2006-07-06 Derek R. Price <derek@ximbiot.com>
116756 and Paul Eggert <eggert@cs.ucla.edu>
116758 * m4/backupfile.m4 (gl_BACKUPFILE): Check for dirent.h, instead
116759 of invoking obsolescent AC_HEADER_DIRENT macro.
116760 * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise.
116761 * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise.
116762 * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise.
116763 * m4/fts.m4 (gl_FUNC_FTS_CORE): Likewise.
116764 * m4/getcwd.m4 (gl_PREREQ_GETCWD): Likewise.
116765 * m4/glob.m4 (gl_PREREQ_GLOB): Likewise.
116766 * m4/savedir.m4 (gl_SAVEDIR): Likewise.
116767 * m4/readdir.m4: Remove; no longer needed.
116769 2006-07-06 Derek R. Price <derek@ximbiot.com>
116770 and Paul Eggert <eggert@cs.ucla.edu>
116772 * lib/backupfile.c [HAVE_DIRENT_H && ! HAVE_NDIR_H]:
116773 Don't worry about this obsolete case any more.
116774 (HAVE_DIR): Remove. All uses removed; we now assume you can read
116775 directories.
116776 * lib/dirfd.h [HAVE_DIRENT_H && ! HAVE_NDIR_H]: Don't
116777 worry about this obsolete case any more.
116778 * lib/fts.c: Likewise.
116779 * lib/getcwd.c: Likewise.
116780 * lib/glob.h: Likewise.
116781 * lib/savedir.c: Likewise.
116783 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116785 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Use AC_CHECK_DECLS_ONCE
116786 rather than AC_CHECK_DECLS for strtoimax and strtoumax.
116787 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Remove; no longer
116788 needed.
116789 All uses removed.
116790 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116791 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116792 * m4/exclude.m4 (gl_EXCLUDE): Don't check for isascii; no longer
116793 needed.
116794 * m4/getdate.m4 (gl_GETDATE): Likewise.
116795 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116796 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116797 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116798 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116799 * m4/strtoul.m4 (gl_PREREQ_STRTOUL): Likewise.
116800 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116801 * m4/exclude.m4 (gl_EXCLUDE): Don't require AC_C_INLINE; no longer
116802 needed.
116804 2006-07-05 Paul Eggert <eggert@cs.ucla.edu>
116806 * lib/memcasecmp.c: Include <limits.h>.
116807 (memcasecmp): Don't assume UCHAR_MAX <= INT_MAX.
116808 * lib/strtod.c (strtod): Don't assume isspace works on negative chars.
116809 Don't assume isdigit succeeds only on '0' through '9'.
116811 2006-07-05 Eric Blake <ebb9@byu.net>
116813 * modules/getaddrinfo (Depends-on): Add snprintf.
116815 2006-07-05 Eric Blake <ebb9@byu.net>
116817 * m4/sockpfaf.m4 (gl_SOCKET_FAMILIES): Use gl_HEADER_SYS_SOCKET
116818 to avoid 'header present but could not be compiled' on cygwin.
116820 2006-07-05 Eric Blake <ebb9@byu.net>
116822 * lib/getaddrinfo.h (NI_NUMERICHOST, NI_NUMERICSERV): Define if
116823 missing from netdb.h.
116824 * lib/getaddrinfo.c (includes): Include inet_ntop and snprintf.
116826 2006-07-05 Derek R. Price <derek@ximbiot.com>
116828 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Don't require AC_HEADER_STDC;
116829 no longer needed.
116830 * m4/exclude.m4 (gl_EXCLUDE): Likewise.
116831 * m4/getdate.m4 (gl_GETDATE): Likewise.
116832 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Likewise.
116833 * m4/memcasecmp.m4 (gl_MEMCASECMP): Likewise.
116834 * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
116835 * m4/strtol.m4 (gl_PREREQ_STRTOL): Likewise.
116836 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
116838 2006-07-05 Derek R. Price <derek@ximbiot.com>
116840 * lib/exclude.c (IN_CTYPE_DOMAIN, is_space): Remove; no longer needed.
116841 All uses of is_space replaced by isspace.
116842 * lib/exit.h: Don't talk about STDC_HEADERS.
116843 * lib/fnmatch.c (ISASCII): Remove; no longer needed. All uses removed.
116844 (ISPRINT, ISDIGIT, ISALNUM, ISALPHA, ISCNTRL, ISLOWER, ISPUNCT):
116845 (ISSPACE, ISUPPER, ISXDIGIT): Remove; no longer needed. All uses
116846 replaced by isprint etc.
116847 * lib/getdate.y (IN_CTYPE_DOMAIN, ISSPACE, ISALPHA, ISLOWER): Likewise.
116848 * lib/getusershell.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116849 * lib/memcasecmp.c (IN_CTYPE_DOMAIN, ISLOWER, TOUPPER): Likewise.
116850 * lib/strtod.c (IN_CTYPE_DOMAIN, ISSPACE, ISDIGIT, TOLOWER): Likewise.
116851 * lib/strtol.c (IN_CTYPE_DOMAIN): Likewise.
116852 * lib/xstrtol.c (IN_CTYPE_DOMAIN, ISSPACE): Likewise.
116854 2006-07-05 Bruno Haible <bruno@clisp.org>
116856 * m4/strndup.m4 (gl_FUNC_STRNDUP): When cross-compiling, check whether
116857 the function exists, before testing against AIX.
116858 Reported by Martin Lambers <marlam@marlam.de>.
116860 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116862 * modules/cycle-check (lib_SOURCES): Add same-inode.h.
116863 From Mark D. Baushke.
116865 2006-07-04 Paul Eggert <eggert@cs.ucla.edu>
116867 * m4/absolute-header.m4 (gl_ABSOLUTE_HEADER): Prepend three slashes
116868 to the absolute name, not just one, to bypass Sun C 5.8's
116869 "warning: #include of /usr/include/... may be non-portable".
116871 2006-07-04 Eric Blake <ebb9@byu.net>
116873 * modules/dirname-tests: New test module.
116874 * tests/test-dirname.c: New file, replacing dirname.c
116875 TEST_DIRNAME section that was recently deleted.
116877 2006-07-04 Bruno Haible <bruno@clisp.org>
116879 Assume ANSI C header files and <ctype.h> functions.
116880 * lib/mbswidth.c (IN_CTYPE_DOMAIN, ISPRINT, ISCNTRL): Remove macros.
116881 (mbsnwidth): Use isprint, iscntrl instead.
116883 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116885 Merge from coreutils.
116886 * MODULES.html.sh: Add xstrtold.
116887 * modules/xstrtold: New file.
116888 * modules/cycle-check (Files): Add lib/same-inode.h.
116889 * modules/dirname (Files): Add m4/double-slash-root.m4.
116890 * modules/getcwd (Files): Add m4/getcwd-abort-bug.m4.
116891 * modules/mkdir-p (Files): Add lib/same-inode.h.
116892 * modules/same (Files): Add lib/same-inode.h.
116894 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116896 * m4/absolute-header.m4: Renamed from full-header-path.m4.
116897 This is to keep the terminology clean; POSIX talks about
116898 "absolute pathnames", not "full pathnames", but the GNU
116899 Coding Standards say to use "path" for something else;
116900 so use "absolute" to keep both sides happy.
116901 (gl_ABSOLUTE_HEADER): Renamed from gl_FULL_HEADER_PATH.
116902 Set gl_absolute_header, not gl_full_header_path.
116903 Set gl_cv_absolute_<header>, not gl_full_path_<header>.
116904 Define ABSOLUTE_<HEADER>, not FULL_PATH_<HEADER>.
116905 All uses changed.
116907 Merge from coreutils.
116909 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116911 * m4/c-strtod.m4 (gl_C_STRTOLD): Add c-strtod.c to LIBSOURCES.
116912 Require gl_USE_SYSTEM_EXTENSIONS, not gl_C_STRTOD, since we don't
116913 want to require the building of c-strtod.o.
116914 * m4/lib-check.m4 (cu_LIB_CHECK): Remove SEQ_LIBM, since seq no longer
116915 needs -lm directly.
116916 * m4/xstrtod.m4 (gl_XSTRTOLD): New macro.
116918 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
116920 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Prefer binutils's
116921 --as-needed option if available. Problem reported by Albert Chin in
116922 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00114.html>.
116923 However, use -Wl,--as-needed, not bare --as-needed, since HP-UX 11.11
116924 cc merely issues a bunch of annoying warnings for --as-needed
116925 (this problem was reported by Bob Proulx). Also, try linking with
116926 -lm to detect a bug in binutils 2.16 (this problem was reported
116927 by Ralf Wildenhues).
116929 2006-06-18 Jim Meyering <jim@meyering.net>
116931 Test for a bug that causes glibc's getcwd to suffer a failed assertion.
116932 * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): New file and
116933 macro.
116934 * m4/getcwd.m4 (gl_FUNC_GETCWD): If we detect support for getcwd_null,
116935 also check for glibc-2.4's abort-inducing bug.
116937 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Fix typo.
116938 Low-probability clean-up should be to use rmdir to get rid of
116939 the just-created directory, not unlink.
116941 * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): If ftruncate is missing, make
116942 configure fail, and request a bug report to inform us about it.
116943 Add a comment that, barring reports to the contrary, in 2007 we'll
116944 assume ftruncate is universally available.
116946 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116948 * m4/filemode.m4 (gl_FILEMODE): Check for strmode declaration.
116950 2006-03-12 Jim Meyering <jim@meyering.net>
116952 * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Add same-inode.h to the list.
116953 * m4/cycle-check.m4 (gl_CYCLE_CHECK): Likewise.
116954 * m4/same.m4 (gl_SAME): Likewise.
116955 * m4/root-dev-ino.m4 (gl_ROOT_DEV_INO): Likewise.
116957 2006-03-11 Eric Blake <ebb9@byu.net>
116959 * m4/double-slash-root.m4: New file, provides gl_DOUBLE_SLASH_ROOT.
116960 * m4/dirname.m4 (gl_DIRNAME): Use gl_DOUBLE_SLASH_ROOT.
116961 * m4/dos.m4 (FILE_SYSTEM_PREFIX_LEN): Move from here to dirname.h.
116962 (FILE_SYSTEM_DRIVE_PREFIX_CAN_BE_RELATIVE): New define.
116964 2006-07-03 Paul Eggert <eggert@cs.ucla.edu>
116966 * lib/stdint_.h: Include <sys/types.h> after @FULL_PATH_STDINT_H@, for
116967 MacOS X 10.4.6. Don't mention <sys/int_types.h>. Problems
116968 reported by Mark D. Baushke, one in
116969 <http://lists.gnu.org/r/bug-gnulib/2006-07/msg00015.html>.
116971 Merge from coreutils.
116973 * lib/.cppi-disable: Add stdint_.h.
116974 * lib/.cvsignore: Add stdint.h.
116976 2006-06-30 Paul Eggert <eggert@cs.ucla.edu>
116978 * lib/xstrtod.c (XSTRTOD, DOUBLE): New macros, so that we can support
116979 both double and long double versions.
116980 (XSTRTOD): Renamed from xstrtod. Use DOUBLE internally.
116981 * lib/xstrtold.c: New file.
116982 * lib/xstrtod.h (xstrtold): New decl.
116984 2006-05-22 Paul Eggert <eggert@cs.ucla.edu>
116986 * lib/filemode.c (setst): Remove.
116987 (strmode): Rewrite to avoid setst. This makes the code shorter,
116988 (arguably) clearer, and the generated code is a bit smaller on my
116989 Debian GNU/Linux stable x86 host.
116991 2006-04-17 Paul Eggert <eggert@cs.ucla.edu>
116993 * lib/filemode.c: Include "filemode.h" first, to test the interface.
116994 Assume that filemode.h includes sys/types.h and sys/stat.h.
116995 (HAVE_ST_DM_MODE): New macro, moved here from ls.c.
116996 (ftypelet): Reorder to put common cases first, for efficiency.
116997 Add 'P', 'w'. Remove 'M', since it's now the caller's responsibility
116998 to do 'M'.
116999 (strmode): Renamed from mode_string, and now stores 12 bytes instead
117000 of 10, for compatibility with FreeBSD. All callers changed.
117001 (filemodestring): Now stores 12 bytes instead of 10, and sets file
117002 types that can't be deduced solely from st_mode. First arg is now a
117003 const pointer.
117004 * lib/filemode.h (HAVE_DECL_STRMODE): Include <string.h> for strmode.
117005 (strmode): Renamed from mode_string.
117006 (filemodestring): New decl.
117007 * lib/stat-macros.h: Don't undef S_ISDOOR, since it's never buggy.
117008 (S_ISDOOR): Don't bother with S_IFDOOR, since that code is never
117009 needed.
117010 (S_ISPORT, S_ISWHT): New macros, if not already defined.
117012 2006-04-12 Paul Eggert <eggert@cs.ucla.edu>
117014 * lib/fsusage.c: Don't include <inttypes.h> or <stdint.h>, since
117015 fsusage.h now does that. Include fsusage.h first, to test interface.
117016 Prefer statvfs if it works, since it's blessed by POSIX. Attempt
117017 at most one method (the old code could have generated decls that
117018 didn't conform to C89, not that this was ever exercised).
117019 * lib/fsusage.h: Include <inttypes.h> and <stdint.h> if they exist.
117021 2006-03-19 Jim Meyering <jim@meyering.net>
117023 Work even in a chroot where d_ino values for entries in "/"
117024 don't match the stat.st_ino values for the same names.
117025 * lib/getcwd.c (__getcwd): When no d_ino value matches the target inode
117026 number, iterate through all entries again, using lstat instead.
117027 Reported by Kenshi Muto in http://bugs.debian.org/355810, and by
117028 Zouhir Hafidi in https://bugzilla.redhat.com/bugzilla/190656.
117030 * lib/getcwd.c (__getcwd): Clarify a comment.
117031 Use memcpy in place of a call to strcpy.
117033 2006-03-12 Jim Meyering <jim@meyering.net>
117035 * lib/fts-cycle.c (leave_dir): If cycle-check's saved dev-ino pair
117036 matches that of the current directory (which we're about to chdir ".."
117037 out of), then save the dev-ino of the parent, instead.
117039 * lib/same-inode.h (SAME_INODE): New file/macro.
117040 * lib/chdir-safer.c (SAME_INODE): Remove definition.
117041 Include "same-inode.h", instead.
117042 * lib/same.c: Likewise.
117043 * lib/cycle-check.h: Include "same-inode.h".
117044 (CYCLE_CHECK_REFLECT_CHDIR_UP): Define.
117045 * lib/cycle-check.c (SAME_INODE): Remove definition.
117046 * lib/root-dev-ino.h: Include "same-inode.h".
117048 2006-03-11 Eric Blake <ebb9@byu.net>
117050 * lib/same.c (same_name): s/base_name/last_component/
117051 * lib/backupfile.c (check_extension, numbered_backup): Likewise.
117052 * lib/filenamecat.c (file_name_concat): Likewise.
117054 2006-03-11 Eric Blake <ebb9@byu.net>,
117055 Paul Eggert <eggert@cs.ucla.edu>
117057 * lib/dirname.h (FILE_SYSTEM_PREFIX_LEN): Move here from dos.m4.
117058 [FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't treat 1: as a
117059 drive prefix.
117060 (IS_ABSOLUTE_FILE_NAME): Treat all drive letters as absolute on
117061 platforms like cygwin with FILE_SYSTEM_DRIVE_PREFIX_IS_ABSOLUTE.
117062 (last_component): New method.
117063 * lib/dirname.c (dir_len): Determine when drive letters need a
117064 subsequent slash. Preserve // when it is special.
117065 (dir_name): Don't append dot when drive letter is absolute.
117066 [TEST_DIRNAME]: Move into a full-blown gnulib test.
117067 * lib/basename.c (base_name): New semantics - malloc the result.
117068 Preserve // when it is special. Preserve relative files that look
117069 like drive letters.
117070 (base_len): Preserve // when it is special.
117071 (last_component): New method, similar to old base_name semantics.
117072 * lib/stripslash.c (strip_trailing_slashes): Use last_component, not
117073 base_name. Strip redundant slashes from ///.
117075 2006-07-03 Jim Meyering <jim@meyering.net>
117077 * lib/cycle-check.h (CYCLE_CHECK_REFLECT_CHDIR_UP): Abort if this
117078 macro is used before the first cycle_check call.
117080 2006-07-03 Eric Blake <ebb9@byu.net>
117082 * modules/dirname (Depends-on): Add xstrndup.
117084 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
117086 * m4/stdint.m4 (gl_STDINT_H): Use more-mnemonic identifiers for
117087 test cases, so that config.log is a bit easier to follow.
117089 2006-07-02 Paul Eggert <eggert@cs.ucla.edu>
117091 * lib/stdint_.h (intmax_t, uintmax_t): Prefer long to long long if
117092 both are 64 bits, since this seems to be the tradition, and this
117093 prevents gcc -Wformat from warning about usages with PRIuMAX. If
117094 we ever run into a host that prefers long long to long in this
117095 case, we'll need another configure-time test. Problem reported by
117096 Jim Meyering.
117098 2006-07-02 Eric Blake <ebb9@byu.net>
117100 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Simplify by using AC_CHECK_DECLS.
117102 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117104 * modules/inttypes (Depends-on): No longer depends on stdint.
117105 * modules/stdint (Description): Say more about assumptions.
117106 Say that the fast types might differ. Say macros are used.
117107 (Files): Remove m4/size_max.m4, m4/wchar_t.m4. Add m4/longlong.m4.
117108 (Makefile.am): Revise list of substituted symbols to match
117109 new stdint.m4.
117110 * modules/stdint-tests (Files): Add m4/wchar_t.m4, m4/wint_t.m4.
117111 (configure.ac): Add gt_TYPE_WCHAR_T, gt_TYPE_WINT_T.
117112 * tests/test-stdint.c (verify_same_types)
117113 [! (__GNUC__ >= 2 && DO_PEDANTIC)]: Put in a decl, so that
117114 the code conforms to C99/C89.
117115 Test for WCHAR_MIN and WCHAR_MAX only if HAVE_WCHAR_T.
117116 Test for WINT_MIN and WINT_MAX only if HAVE_WINT_T.
117118 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117120 * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Backport from Autoconf 2.60,
117121 but fix a bug, by requiring at least 64 bits.
117122 * m4/ulonglong.m4 (AC_TYPE_UNSIGNED_LONG_LONG_INT): Likewise.
117123 * m4/longlong.m4 (gl_AC_TYPE_LONG_LONG): Now just call
117124 AC_TYPE_LONG_LONG_INT. This macro is obsolete and will go soon.
117125 * m4/ulonglong.m4 (gl_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
117127 * m4/stdint.m4 (gl_STDINT_H): Rewrite to accommodate stdint_.h
117128 changes. Make 2.59 a prerequisite. Check and substitute for
117129 HAVE_LONG_LONG_INT. Rely on Autoconf to check for stdint.h and
117130 inttypes.h. Do not use special include files; just use the
117131 defaults. Check for sys/inttypes.h and sys/bitypes.h in the usual
117132 way now. Remove no-longer-needed tests for HAVE_LONG_64BIT,
117133 HAVE_LONG_LONG_64BIT, int8_t, int16_t, int32_t, int64_t, uint8_t,
117134 uint16_t, uint32_t uint64_t, int_least8_t, int_least16_t,
117135 int_least32_t, int_least64_t, uint_least8_t, uint_least16_t,
117136 uint_least32_t, uint_least64_t, int_fast8_t, int_fast16_t,
117137 int_fast32_t, int_fast64_t, uint_fast8_t uint_fast16_t,
117138 uint_fast32_t, uint_fast64_t, intptr_t, uintptr_t, intmax_t,
117139 uintmax_t, INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX,
117140 UINT16_MAX, INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN,
117141 INT64_MAX, UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX,
117142 UINT_LEAST8_MAX, INT_LEAST16_MIN, INT_LEAST16_MAX,
117143 UINT_LEAST16_MAX, INT_LEAST32_MIN, INT_LEAST32_MAX,
117144 UINT_LEAST32_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX,
117145 UINT_LEAST64_MAX, INT_FAST8_MIN, INT_FAST8_MAX, UINT_FAST8_MAX,
117146 INT_FAST16_MIN, INT_FAST16_MAX, UINT_FAST16_MAX, INT_FAST32_MIN,
117147 INT_FAST32_MAX, UINT_FAST32_MAX, INT_FAST64_MIN, INT_FAST64_MAX,
117148 UINT_FAST64_MAX, INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN,
117149 INTMAX_MAX, UINTMAX_MAX, PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN,
117150 SIG_ATOMIC_MAX, SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN,
117151 WINT_MAX. Check for C99 conformance more strictly, by detecting
117152 bugs in glibc 2.4, Solaris 10, and OpenBSD 3.9. On the other hand do
117153 not check for things that C99 does not require, e.g., int8_t. If
117154 a test isn't needed unless <stdint.h> isn't working, and is
117155 unlikely to be needed for any other reason, then don't do it
117156 unless <stdint.h> isn't working. Do not check for ptrdiff_t or
117157 size_t, since we assume C89 freestanding at least. Do not check
117158 for sig_atomic_t, wchar_t, or wint_t, since the code now does
117159 the right thing even if the types are not defined. Instead use:
117160 (gl_STDINT_TYPE_PROPERTIES): New macro.
117161 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H): Remove. Don't bother
117162 testing whether <sys/types.h> clashes, as Autoconf does this for
117163 us now. All uses removed.
117164 (gl_STDINT_CHECK_TYPES, gl_STDINT_MISSING_BOUND):
117165 (gl_STDINT_MISSING_BOUNDS, gl_STDINT_MISSING_BOUNDS2):
117166 (gl_CHECK_TYPE_SAME):
117167 Remove; no longer needed.
117168 (gl_STDINT_BITSIZEOF): Don't bother to check whether the type
117169 exists, since we'll return 0 anyway in that case.
117170 (gl_INTEGER_TYPE_SUFFIX, gl_STDINT_INCLUDES): New macros.
117172 2006-07-01 Paul Eggert <eggert@cs.ucla.edu>
117174 * lib/stdint_.h (_GL_STDINT_H): Renamed from _STDINT_H, to avoid
117175 possible collision with system files.
117176 (<stdio.h>, <time.h>, <wchar.h>) [defined __cplusplus && ! defined
117177 __STDC_CONSTANT_MACROS)]: Do not include, since we don't need
117178 WCHAR_MIN and WCHAR_MAX in this case.
117179 (<stddef.h>): Do not include; no longer needed.
117180 (<sys/types.h>): Include if @HAVE_SYS_TYPES_H@, not if
117181 (defined(__OpenBSD__) || defined(__bsdi__) || defined(__sgi)).
117182 (<sys/inttypes.h>): Include if @HAVE_SYS_INTTYPES_H@ &&
117183 !@HAVE_INTTYPES_H@, not if (defined(__FreeBSD__)
117184 && (__FreeBSD__ >= 3) && (__FreeBSD__ <= 4)).
117185 (__STDINT_H__) [@HAVE_STDINT_H@ && defined __sgi && ! defined
117186 __c99]: Define, to work around IRIX <stdint.h> incompatibility.
117187 (@FULL_PATH_STDINT_H@) [!(defined(__sgi) && @HAVE_INTTYPES_H@ &&
117188 !defined(__c99))]: Include in this case too, since it's harmless
117189 now.
117190 (<inttypes.h>) [@HAVE_INTTYPES_H@]: Include, since it's no longer
117191 dangerous to do so.
117192 (@FULL_PATH_INTTYPES_H@) [(defined(__hpux) || defined(_AIX)) &&
117193 @HAVE_INTTYPES_H@]: Do not include, since we now include <inttypes.h>.
117194 (_STDINT_MIN, _STDINT_MAX): New macros.
117195 (int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t):
117196 (uint64_t, int_least8_t, uint_least8_t, int_least16_t):
117197 (uint_least16_t, int_least32_t, uint_least32_t, int_least64_t):
117198 (uint_least64_t, int_fast8_t, uint_fast8_t, int_fast16_t):
117199 (uint_fast16_t, int_fast32_t, uint_fast32_t, int_fast64_t):
117200 (uint_fast64_t, intptr_t, uintptr_t, intmax_t, uintmax_t): Now
117201 macros, not typedefs; this simplifies things quite a bit.
117202 Use long int for all types narrower than int64_t.
117203 (intmax_t, uintmax_t, INTMAX_C, UINTMAX_C):
117204 Define in terms of long long int or int64_t or long int,
117205 not int64_t or int32_t. This saves some compile-time testing.
117206 (INT8_MIN, INT8_MAX, UINT8_MAX, INT16_MIN, INT16_MAX, UINT16_MAX):
117207 (INT32_MIN, INT32_MAX, UINT32_MAX, INT64_MIN, INT64_MAX):
117208 (UINT64_MAX, INT_LEAST8_MIN, INT_LEAST8_MAX, UINT_LEAST8_MAX):
117209 (INT_LEAST16_MIN, INT_LEAST16_MAX, UINT_LEAST16_MAX):
117210 (INT_LEAST32_MIN, INT_LEAST32_MAX, UINT_LEAST32_MAX):
117211 (INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX, INT_FAST8_MIN):
117212 (INT_FAST8_MAX, UINT_FAST8_MAX, INT_FAST16_MIN, INT_FAST16_MAX):
117213 (UINT_FAST16_MAX, INT_FAST32_MIN, INT_FAST32_MAX, UINT_FAST32_MAX):
117214 (INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTPTR_MIN):
117215 (INTPTR_MAX, UINTPTR_MAX, INTMAX_MIN, INTMAX_MAX, UINTMAX_MAX):
117216 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117217 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117218 undef any previous version and define our own version, for
117219 simplicity and consistency with the new macros for types.
117220 (PTRDIFF_MIN, PTRDIFF_MAX, SIG_ATOMIC_MIN, SIG_ATOMIC_MAX):
117221 (SIZE_MAX, WCHAR_MIN, WCHAR_MAX, WINT_MIN, WINT_MAX):
117222 Simplify definitions by using _STDINT_MIN and _STDINT_MAX
117223 where appropriate. Rely on new symbols @PTRDIFF_T_SUFFIX@,
117224 @SIG_ATOMIC_T_SUFFIX@, @SIZE_T_SUFFIX@, @WCHAR_T_SUFFIX@,
117225 @WINT_T_SUFFIX@ to keep things simple here.
117226 (UINT8_C, UINT16_C, UINT32_C, INT64_C, UINT64_C):
117227 Simplify by assuming typical 8/16/32/64 host, since we're
117228 already doing that elsewhere anyway.
117229 Use (LONG_MAX >> 31 >> 31 == 1) rather than @HAVE_LONG_64BIT@,
117230 and assume long long int is 64 bits if available. This
117231 speeds up 'configure'.
117233 2006-07-01 Eric Blake <ebb9@byu.net>
117235 * m4/stdarg.m4 (gl_STDARG_H): Use proper AH_VERBATIM.
117236 Reported by Andreas Buening.
117238 2006-07-01 Eric Blake <ebb9@byu.net>
117240 * m4/stdarg.m4 (gl_STDARG_H): Properly parenthesize gl_va_copy.
117242 2006-06-30 Jim Hyslop <jhyslop@dreampossible.ca> (tiny change)
117244 * lib/getaddrinfo.c: fixed typo
117246 2006-06-29 Jim Meyering <jim@meyering.net>
117248 * modules/strftime (Maintainer): Add my name, since with the
117249 FPRINTFTIME changes strftime.c has forked from glibc.
117251 2006-06-29 Eric Blake <ebb9@byu.net>
117253 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Use AC_C_INLINE.
117255 2006-06-29 Eric Blake <ebb9@byu.net>
117257 * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): New file.
117259 2006-06-29 Eric Blake <ebb9@byu.net>
117261 * lib/stat_.h: New file.
117263 2006-06-29 Eric Blake <ebb9@byu.net>
117265 * lib/stat_.h (rpl_mkdir): Declare inline, to avoid warnings about
117266 unused static function.
117268 2006-06-29 Eric Blake <ebb9@byu.net>
117270 * doc/functions.texi (Function Portability): Document missing lstat
117271 on mingw.
117273 2006-06-29 Eric Blake <ebb9@byu.net>
117275 * MODULES.html.sh: Add sys_stat.
117276 * modules/sys_stat: New module.
117277 * modules/mkstemp (Depends-on): Add sys_stat.
117279 2006-06-29 Derek R. Price <derek@ximbiot.com>
117281 * m4/strftime.m4: Don't call AC_FUNC_STRFTIME.
117283 2006-06-29 Derek R. Price <derek@ximbiot.com>
117285 * m4/c-bs-a.m4: Removed.
117287 2006-06-29 Derek R. Price <derek@ximbiot.com>
117289 * lib/strftime.c: Assume strftime() exists.
117291 2006-06-29 Derek Price <derek@ximbiot.com>
117293 * modules/c-bs-a: Removed - \a is C89.
117294 * MODULES.html.sh: Remove c-bs-a.
117296 2006-06-29 Bruno Haible <bruno@clisp.org>
117298 * modules/wcwidth (License): Change to LGPL.
117300 2006-06-28 Simon Josefsson <jas@extundo.com>
117302 * tests/test-getaddrinfo.c: Test getnameinfo too. Call WSAStartup
117303 on _WIN32.
117305 * modules/getaddrinfo (Depends-on): Add inet_ntop, needed by
117306 getnameinfo.
117308 2006-06-28 Simon Josefsson <jas@extundo.com>
117310 * m4/getaddrinfo.m4: Look for getnameinfo prototypes too.
117312 2006-06-28 Simon Josefsson <jas@extundo.com>
117314 * lib/getaddrinfo.c: Try to load ws2_32.dll on Windows, to find the
117315 functions there. It will succeed on Windows XP, but on Windows
117316 2000 and (presumably) earlier, it will fail, and use the internal
117317 re-implementation.
117318 (use_win32_p): New function.
117319 (getaddrinfo): Use strtoul on servname, to support numeric ports.
117320 Support AI_NUMERICSERV to disable getservbyname.
117321 (getnameinfo): New function, only supports
117322 NI_NUMERICHOST|NI_NUMERICSERV for now.
117324 * lib/getaddrinfo.h: Test and check for AI_* flags separately, MinGW
117325 only have some of them. Add AI_NUMERICSERV. Add prototype for
117326 getnameinfo.
117328 2006-06-28 Eric Blake <ebb9@byu.net>
117330 * modules/wcwidth: New file.
117331 * modules/mbchar (Depends-on): Add wcwidth.
117332 * modules/mbswidth (Depends-on): Add wcwidth.
117333 * MODULES.html.sh: Add wcwidth.
117335 2006-06-28 Eric Blake <ebb9@byu.net>
117337 * m4/mbswidth.m4 (gl_MBSDWIDTH): Move wcwidth from here...
117338 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): ...to this new file.
117340 2006-06-28 Eric Blake <ebb9@byu.net>
117342 * lib/xvasprintf.h: Fix comments.
117344 2006-06-28 Eric Blake <ebb9@byu.net>
117346 * lib/mbchar.h (wcwidth): Include wcwidth.h.
117347 * lib/mbswidth.c (wcwidth): Move from here...
117348 * lib/wcwidth.h: ...to this new file.
117350 2006-06-28 Derek R. Price <derek@ximbiot.com>
117352 * m4/savedir.m4: Remove AC_FUNC_CLOSEDIR_VOID requirement.
117354 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Don't require AC_C_CONST, since
117355 it's obsolete.
117356 * m4/strftime.m4 (gl_FUNC_GNU_STRFTIME): Likewise.
117358 2006-06-28 Derek R. Price <derek@ximbiot.com>
117360 * lib/savedir.c (CLOSEDIR): Remove. All uses changed to closedir.
117361 Autoconf 2.60 says this stuff was obsolete.
117363 2006-06-28 Bruno Haible <bruno@clisp.org>
117365 * modules/wcwidth (Files): Add m4/wchar_t.m4.
117367 2006-06-28 Bruno Haible <bruno@clisp.org>
117369 * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Also require AC_C_INLINE and
117370 gt_TYPE_WCHAR_T.
117372 2006-06-28 Bruno Haible <bruno@clisp.org>
117374 * lib/wcwidth.h: Declare nothing if !HAVE_WCHAR_T. Provide a fallback
117375 declaration for wcwidth.
117376 * lib/mbswidth.c: Restore the includes of <wchar.h> and <wctype.h>.
117378 2006-06-28 Bruno Haible <bruno@clisp.org>
117380 * lib/mkdtemp.c [MINGW]: Include <io.h>.
117381 (mkdir): Define using _mkdir.
117383 2006-06-28 Bruno Haible <bruno@clisp.org>
117385 * lib/getaddrinfo.h: Fix POSIX URL.
117386 * lib/getaddrinfo.c (WIN32_NATIVE): New macro. Use it instead of
117387 _WIN32.
117388 (use_win32_p): Make static.
117389 (getaddrinfo): Reject service name if it is empty or does not consist
117390 solely of decimal digits, or if its value is > 65535.
117391 (getnameinfo): Remove useless casts.
117393 2006-06-27 Simon Josefsson <jas@extundo.com>
117395 * modules/sys_select: New file, suggested by Bruno Haible, Paul
117396 Eggert and Martin Lambers.
117398 2006-06-27 Simon Josefsson <jas@extundo.com>
117400 * m4/sys_select_h.m4: New file, suggested by Bruno Haible, Paul
117401 Eggert and Martin Lambers.
117403 2006-06-27 Bruno Haible <bruno@clisp.org>
117405 * m4/stdint.m4 (gl_STDINT_BITSIZEOF): For nonexistent types, set the
117406 result to 0, not to empty.
117407 Reported by Martin Neitzel <neitzel@sco.gaertner.de>.
117409 2006-06-27 Bruno Haible <bruno@clisp.org>
117411 * lib/stdint_.h (intmax_t, uintmax_t): Undefine before typedef.
117413 2006-06-26 Simon Josefsson <jas@extundo.com>
117415 * m4/inet_ntop.m4: Don't check for sys/types.h, we assume it is
117416 present.
117418 2006-06-26 Paul Eggert <eggert@cs.ucla.edu>
117420 * lib/base64.c (B64): Use _ as the formal parameter, not x, to avoid
117421 bug in IBM C V6 for AIX. Problem reported by Larry Jones in
117422 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00181.html>.
117424 2006-06-26 Mark D. Baushke <mdb@gnu.org>
117426 * m4/stdint.m4 (gl_STDINT_H): Treat BSD/OS like OpenBSD.
117428 2006-06-26 Bruno Haible <bruno@clisp.org>
117430 * modules/stdint (Makefile.am): Also substitute HAVE_WCHAR_H.
117432 2006-06-26 Bruno Haible <bruno@clisp.org>
117434 * m4/stdint.m4 (gl_STDINT_H): Test also for <wchar.h>.
117436 2006-06-26 Bruno Haible <bruno@clisp.org>
117438 * m4/stdint.m4 (gl_STDINT_H): Don't include <stdint.h> when using the
117439 SGI C compiler in pre-C99 mode.
117440 Suggested by Mark D. Baushke and Larry Jones.
117442 2006-06-26 Bruno Haible <bruno@clisp.org>
117444 * lib/stdint_.h: Include <wchar.h> if necessary for WCHAR_MIN or
117445 WCHAR_MAX.
117446 Reported by Mark D. Baushke and Larry Jones.
117448 2006-06-26 Bruno Haible <bruno@clisp.org>
117450 * lib/stdint_.h: Don't include <stdint.h> when using the SGI C compiler
117451 in pre-C99 mode.
117452 Suggested by Mark D. Baushke and Larry Jones.
117454 2006-06-23 Simon Josefsson <jas@extundo.com>
117455 Bruno Haible <bruno@clisp.org>
117457 * gnulib-tool (func_emit_lib_Makefile_am): Define MOSTLYCLEANDIRS.
117458 Emit mostlyclean-local rule.
117459 (func_emit_tests_Makefile_am): Likewise.
117460 * modules/sys_socket (Makefile.am): Use MOSTLYCLEANDIRS.
117462 2006-06-23 Mark D. Baushke <mdb@gnu.org>
117464 * lib/stdint_.h: Treat BSD/OS like OpenBSD.
117466 2006-06-23 Bruno Haible <bruno@clisp.org>
117468 * tests/test-stdint.c: Update to match ISO C 99 Technical
117469 Corrigendum 1.
117471 2006-06-23 Bruno Haible <bruno@clisp.org>
117473 * m4/stdint.m4 (gl_STDINT_H): Treat IRIX like OpenBSD.
117475 2006-06-23 Bruno Haible <bruno@clisp.org>
117477 * lib/stdint_.h: Treat IRIX like OpenBSD.
117479 2006-06-23 Bruno Haible <bruno@clisp.org>
117481 * lib/stdint_.h (UINT8_C, UINT16_C, UINT32_C): Define according to
117482 ISO C 99 Technical Corrigendum 1.
117484 2006-06-22 Simon Josefsson <jas@extundo.com>
117486 * m4/sockpfaf.m4: Include winsock2.h too, to make it work under
117487 MinGW.
117489 2006-06-22 Paul Eggert <eggert@cs.ucla.edu>
117491 * lib/glob.c (collated_compare): Remove 'const' uses that weren't
117492 needed. Some compiler complained about some of them. Problem reported
117493 by Larry Jones in
117494 <http://lists.gnu.org/r/bug-gnulib/2006-06/msg00172.html>.
117496 2006-06-21 Simon Josefsson <jas@extundo.com>
117498 * tests/test-getaddrinfo.c: New file.
117500 * modules/getaddrinfo-tests: New file.
117502 * MODULES.html.sh: Add inet_pton.
117504 * modules/inet_pton: New file.
117506 2006-06-21 Simon Josefsson <jas@extundo.com>
117508 * m4/getaddrinfo.m4: Don't define WINVER. Look for gethostbyname in
117509 -lws2_32 too. Fixes getaddrinfo on Windows 2000, with the price
117510 of using the (limited) gnulib implementation on Windows XP.
117512 * m4/inet_pton.m4: New file.
117514 2006-06-21 Simon Josefsson <jas@extundo.com>
117516 * lib/getaddrinfo.c (getaddrinfo): Set ai_family in the return
117517 variable.
117519 * lib/socket_.h: Don't define WINVER.
117521 * lib/inet_pton.h, inet_pton.c: New file, taken from glibc but
117522 slightly modified to work in gnulib.
117524 2006-06-21 Simon Josefsson <jas@extundo.com>
117526 * doc/gnulib.texi (Windows sockets): Add.
117528 2006-06-21 Paul Eggert <eggert@cs.ucla.edu>
117530 * lib/read-file.c (fread_file): Start with buffer allocation of
117531 0 bytes rather than 1 byte; this simplifies the code.
117532 Don't invoke feof; it's not needed. Refactor to avoid duplicate
117533 code to free buffer and save/restore errno.
117534 (internal_read_file): Remove unused local.
117536 2006-06-20 Paul Eggert <eggert@cs.ucla.edu>
117538 * lib/openat.c (openat): Use ?:, not if, to work around GCC bug 4210
117539 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210>.
117540 Problem reported by Denis Excoffier in
117541 <http://lists.gnu.org/r/bug-tar/2006-06/msg00023.html>.
117543 2006-06-19 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
117545 * modules/sys_socket, modules/socklen: Include sys/types since
117546 FreeBSD 4.x's sys/socket.h needs it.
117548 2006-06-19 Simon Josefsson <jas@extundo.com>
117550 * lib/inet_ntop.c: Always build inet_ntop4, since inet_ntop6 calls it.
117552 2006-06-19 Paul Eggert <eggert@cs.ucla.edu>
117554 * lib/alloca_.h (alloca) [defined alloca]: Don't define or declare.
117556 2006-06-19 Bruno Haible <bruno@clisp.org>
117558 * m4/stdint.m4 (gl_STDINT_H): Enclose the values of FULL_PATH_STDINT_H
117559 and FULL_PATH_INTTYPES_H in angle brackets.
117560 Reported by Mark D. Baushke <mdb@gnu.org>.
117562 2006-06-17 Eric Blake <ebb9@byu.net>
117564 * m4/rmdir-errno.m4 (gl_FUNC_FMDIR_NOTEMPTY): Assume errno.h declares
117565 errno.
117567 2006-06-17 Bruno Haible <bruno@clisp.org>
117569 * m4/stdint.m4 (gl_STDINT_H) [FreeBSD >= 5]: Don't include
117570 <sys/inttypes.h>.
117572 2006-06-17 Bruno Haible <bruno@clisp.org>
117574 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove test
117575 whether errno is declared. Assume <errno.h> declares errno.
117577 2006-06-17 Bruno Haible <bruno@clisp.org>
117579 * lib/stdint_.h [FreeBSD >= 5]: Don't include <sys/inttypes.h>.
117581 2006-06-17 Bruno Haible <bruno@clisp.org>
117583 * lib/stdint_.h (_UINT8_T, _UINT32_T, _UINT64_T): New macros. Fixes a
117584 problem on Solaris 2.5.1.
117586 2006-06-16 Eric Blake <ebb9@byu.net>
117588 * lib/unsetenv.c [!defined errno]: Assume errno.h declares errno.
117589 * lib/unicodeio.c [!defined errno]: Likewise.
117590 * lib/strtol.c [!defined errno]: Likewise.
117591 * lib/strtod.c [!defined errno]: Likewise.
117593 2006-06-15 Eric Blake <ebb9@byu.net>
117595 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Work in spite of -Werror.
117597 2006-06-15 Eric Blake <ebb9@byu.net>
117599 * config/srclist.txt (ssize_t.m4): Lose sync.
117601 2006-06-15 Bruno Haible <bruno@clisp.org>
117603 * modules/stdint (Files): Include m4/full-header-path.m4,
117604 m4/size_max.m4, m4/wchar_t.m4.
117605 (Makefile.am): Many more substitutions.
117606 * modules/stdint-tests: New file.
117607 * tests/test-stdint.c: New file.
117609 2006-06-15 Bruno Haible <bruno@clisp.org>
117611 * m4/stdint.m4 (gl_STDINT_H): Rewritten to produce a complete stdint.h.
117612 (gl_HEADER_STDINT_H, gl_HEADER_INTTYPES_H, gl_STDINT_CHECK_TYPES,
117613 gl_STDINT_MISSING_BOUND, gl_STDINT_MISSING_BOUNDS,
117614 gl_STDINT_MISSING_BOUNDS2, gl_STDINT_BITSIZEOF, gl_CHECK_TYPES_SIGNED,
117615 gl_CHECK_TYPE_SAME): New macros.
117617 2006-06-15 Bruno Haible <bruno@clisp.org>
117619 * m4/size_max.m4 (gl_SIZE_MAX): Make it work also when cross-compiling.
117621 2006-06-15 Bruno Haible <bruno@clisp.org>
117623 * lib/stdint_.h: Rewritten to be fully auto-configured.
117624 Fixes bug on HP-UX/IA64.
117626 2006-06-11 Paul Eggert <eggert@cs.ucla.edu>
117628 * lib/getdate.y (__attribute__): Don't define if already defined.
117629 Problem reported by Larry Jones.
117630 * lib/utimens.c (__attribute__): Likewise.
117632 2006-06-04 Paul Eggert <eggert@cs.ucla.edu>
117634 * lib/regexec.c (group_nodes_into_DFAstates): Fix a buffer overrun
117635 reported by Andreas Schwab.
117637 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117638 Bruno Haible <bruno@clisp.org>
117640 * m4/strndup.m4 (gl_FUNC_STRNDUP): Replace the AC_REPLACE_FUNCS with a
117641 check for the declaration of strnlen and a run test that exposes the
117642 AIX 5.1 strnlen bug. In the failure case, #define strndup to
117643 rpl_strndup.
117645 2006-05-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117646 Bruno Haible <bruno@clisp.org>
117648 * lib/strndup.c (strndup) [!_LIBC]: Don't undefine macro definition.
117650 2006-05-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
117652 * m4/c-strtod.m4 (gl_C99_STRTOLD): Use a link test rather than a
117653 compile test, for Tru64 4.0D.
117655 2006-05-28 Karl Berry <karl@gnu.org>
117657 * config/srclist.txt (printf-args.c): lose sync.
117659 2006-05-26 Martin Lambers <marlam@marlam.de>
117661 * lib/getpass.c: Updates the test for the native W32 API, and adds
117662 missing includes, thus fixing compilation warnings.
117664 2006-05-25 Sergey Poznyakoff <gray@gnu.org.ua>
117666 * lib/exclude.c (exclude_fnmatch): New function.
117667 (excluded_file_name): Call exclude_fnmatch.
117668 * lib/exclude.h (excluded_file_name): New prototype
117670 2006-05-25 Paul Eggert <eggert@cs.ucla.edu>
117672 * lib/tempname.c (small_open, large_open): New macros.
117673 (__open, __open64) [!_LIBC]: Remove.
117674 (__gen_tempname): Use small_open and large_open instead of __open
117675 and __open64. This fixes a portability bug on HP-UX 11.11i
117676 reported by Simon Wing-Tang in
117677 <http://lists.gnu.org/r/bug-coreutils/2006-05/msg00114.html>.
117679 2006-05-24 Bruno Haible <bruno@clisp.org>
117681 * lib/printf-args.c (printf_fetchargs): Turn NULL pointers for
117682 TYPE_STRING and TYPE_WIDE_STRING into a non-NULL replacement.
117683 Reported by Thorsten Maerz <torte@netztorte.de> via
117684 Aaron Stone <aaron@serendipity.cx>.
117686 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117688 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Rename cache variables to use
117689 gl_ rather than jm_. Link, don't run, so that cross-compiles are
117690 allowed. Check that resulting type is arithmetic. Move AC_REQUIRE
117691 and AC_CHECK_HEADERS_ONCE outside of AC_CACHE_CHECK, since they're
117692 not really conditional on the cache.
117693 (gl_PREREQ_NANOSLEEP): Check for sys/select.h.
117695 2006-05-19 Paul Eggert <eggert@cs.ucla.edu>
117697 * lib/nanosleep.c [HAVE_SYS_SELECT_H]: Include <sys/select.h>.
117698 Use the usual Autoconf way to include <time.h> and/or sys/time.h.
117699 (my_usleep): Don't mishandle maximum value.
117701 2006-05-19 Jim Meyering <jim@meyering.net>
117703 * lib/getugroups.c: Correct an outdated comment. From Bruno Haible.
117705 2006-05-17 Bruno Haible <bruno@clisp.org>
117707 Cygwin portability.
117708 * lib/classpath.c (PATH_SEPARATOR) [CYGWIN]: Define as ':'.
117710 2006-05-17 Bruno Haible <bruno@clisp.org>
117712 * lib/stdint_.h: Fix recognition of Cygwin.
117714 2006-05-15 Bruno Haible <bruno@clisp.org>
117716 * build-aux/config.rpath: Improve support for Sun C 5.9 on Linux, based
117717 on libtool patch by Ralf Wildenhues.
117719 2006-05-14 Paul Eggert <eggert@cs.ucla.edu>
117721 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Fix overly-picky
117722 test for C99 conformance; (bool) 0.5 is an integer constant
117723 expression, but (bool) -0.5 is not. Problem reported by Fedor
117724 Sergeev in <http://forum.sun.com/jive/thread.jspa?threadID=96202>.
117726 2006-05-11 Simon Josefsson <jas@extundo.com>
117728 * m4/xvasprintf.m4: Fix obvious typo.
117730 2006-05-11 Jim Meyering <jim@meyering.net>
117732 * lib/sha1.c (sha1_buffer): Correct comment: s/MD5/SHA1/. From
117733 James Lemley.
117735 2006-05-10 Simon Josefsson <jas@extundo.com>
117737 * lib/md4.c: Typo fix, update copyright years.
117738 (K1, K2): Don't use L because it turn computations into 64-bit on
117739 64-bit platforms.
117741 2006-05-10 Paul Eggert <eggert@cs.ucla.edu>
117743 * lib/crc.c (crc32_update): Remove unnecessary L suffix.
117744 * lib/md4.c (rol): Cast right-shift arg to uint32_t to prevent
117745 unwanted sign propagation, e.g., on hosts with 64-bit int.
117746 There still are some problems with reeelly weird theoretical hosts
117747 (e.g., 33-bit int) but it's not worth worrying about now.
117748 * lib/sha1.c (rol): Likewise.
117749 (K1, K2, K3, K4): Remove unnecessary L suffix.
117751 2006-05-10 Bruno Haible <bruno@clisp.org>
117753 * lib/des.c: Cast to avoid warnings.
117755 2006-05-09 Bruno Haible <bruno@clisp.org>
117757 * modules/xvasprintf (Files): Add m4/xvasprintf.m4.
117758 (Depends-on): Depend also on xsize, stdarg.
117759 (configure.ac): Add gl_XVASPRINTF.
117761 2006-05-09 Bruno Haible <bruno@clisp.org>
117763 * m4/xvasprintf.m4: New file.
117765 2006-05-09 Bruno Haible <bruno@clisp.org>
117767 * lib/xvasprintf.c: Include limits.h, string.h, xsize.h.
117768 (EOVERFLOW): Define fallback value.
117769 (xstrcat): New function.
117770 (xvasprintf): Recognize the special case of a string concatenation.
117772 2006-05-08 Eric Blake <ebb9@byu.net>
117774 * gnulib-tool (func_version): Base copyright year on CVS date.
117775 (func_emit_copyright_notice): New function.
117776 (func_emit_lib_Makefile_am): Use it.
117777 (func_emit_tests_Makefile_am): Likewise.
117778 (func_import): Likewise.
117780 2006-05-08 Bruno Haible <bruno@clisp.org>
117782 * modules/stdarg: New file.
117783 * MODULES.html.sh (func_all_modules): Add section for <stdarg.h>.
117785 2006-05-08 Bruno Haible <bruno@clisp.org>
117787 * m4/stdarg.m4: New file, from GNU gettext.
117789 2006-05-08 Bruno Haible <bruno@clisp.org>
117791 * config/srclist.txt (build-aux/config.rpath): different from latest
117792 release.
117794 2006-05-08 Bruno Haible <bruno@clisp.org>
117796 * build-aux/config.rpath: Add support for Sun C 5.9 on Linux.
117798 2006-05-05 Jim Meyering <jim@meyering.net>
117800 * m4/warning.m4: New file, derived from bison's file by the same name.
117802 2006-05-03 Bruno Haible <bruno@clisp.org>
117804 * lib/stdint_.h: Shorter URL.
117805 * lib/inttypes.h: Likewise.
117807 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117809 * modules/inttypes (Maintainer): Change from Derek Price to 'all'.
117811 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117813 * lib/verify.h: Document the internals better. Most of this change
117814 was written by Bruno Haible.
117816 2006-05-02 Paul Eggert <eggert@cs.ucla.edu>
117818 * doc/verify.texi: New file, partly based on a proposal by
117819 Bruno Haible.
117821 2006-05-02 Bruno Haible <bruno@clisp.org>
117823 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Move the include_next
117824 test from here...
117825 * m4/_inttypes_h.m4 (gl_INTTYPES_H): ... to here.
117827 2006-04-29 Bruno Haible <bruno@clisp.org>
117829 * lib/gcd.c: Use WORD_T and GCD instead of unsigned long and gcd.
117830 Suggested by Oskar Liljeblad <oskar@osk.mine.nu>.
117832 2006-04-29 Bruno Haible <bruno@clisp.org>
117834 * gnulib-tool: Make --update option actually work.
117836 2006-04-29 Bruno Haible <bruno@clisp.org>
117838 * doc/gcd.texi: New file.
117839 * doc/gnulib.texi: Include it.
117841 2006-04-25 Paul Eggert <eggert@cs.ucla.edu>
117843 * lib/getdate.y (get_date): When adding relative date, start with the
117844 initial time, not with the result of the first mktime call.
117846 2006-04-25 Bruno Haible <bruno@clisp.org>
117848 * gnulib-tool (func_import): Output the include directives in three
117849 blocks, sorted separately.
117850 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117852 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117854 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype
117855 to define main with arguments, for C++. Reported by Eric Blake.
117856 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC):
117857 Prefer 'int main ()' to 'int main (void)', for C++.
117858 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
117859 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type
117860 for 'main', for C99 and C++.
117862 2006-04-24 Paul Eggert <eggert@cs.ucla.edu>
117864 * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Use return, not exit.
117865 Don't assume that exit status -1 is valid.
117866 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
117867 * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise.
117868 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise.
117869 * m4/readdir.m4 (GL_FUNC_READDIR): Include <stdlib.h>.
117870 * m4/rename.m4 (vb_FUNC_RENAME): Likewise.
117871 * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use AC_RUN_IFELSE,
117872 not AC_TRY_RUN. Use return, not exit. Don't assume that
117873 functions can be used without declaring them, or that you can
117874 exit with status -1.
117875 * m4/utimes-null.m4 (gl_FUNC_UTIMES_NULL): Likewise.
117877 2006-04-24 Karl Berry <karl@gnu.org>
117879 * config/srclist.txt (longdouble.m4): sync lost.
117881 2006-04-24 Eric Blake <ebb9@byu.net>
117883 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Avoid unused variable warning.
117885 2006-04-24 Bruno Haible <bruno@clisp.org>
117887 * m4/poll.m4 (gl_FUNC_POLL): When cross-compiling, reject also the
117888 poll() implementation in AIX.
117889 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
117891 2006-04-24 Bruno Haible <bruno@clisp.org>
117893 * m4/poll.m4 (gl_FUNC_POLL): Rearrange code, so that POLL_H gets
117894 assigned exactly once.
117896 2006-04-23 Claudio Fontana <claudio@gnu.org>
117897 Bruno Haible <bruno@clisp.org>
117899 * modules/gettext (Makefile.am): Add a -I flag for <libintl.h>.
117900 * gnulib-tool (func_emit_lib_Makefile_am): Emit empty default value
117901 for AM_CPPFLAGS.
117903 2006-04-23 Bruno Haible <bruno@clisp.org>
117905 * modules/copy-file: Depend on unistd.
117906 * modules/execute: Likewise.
117907 * modules/fatal-signal: Likewise.
117908 * modules/findprog: Likewise.
117909 * modules/mkdtemp : Likewise.
117910 * modules/pipe: Likewise.
117911 * modules/wait-process: Likewise.
117913 2006-04-23 Bruno Haible <bruno@clisp.org>
117915 * lib/fwriteerror.c (fwriteerror): Call fclose also when an error
117916 condition was already detected.
117917 Reported by Ben Pfaff <blp@cs.stanford.edu>.
117919 2006-04-23 Bruno Haible <bruno@clisp.org>
117921 * lib/copy-file.c: Include <unistd.h> unconditionally.
117922 * lib/execute.c: Likewise.
117923 * lib/fatal-signal.c: Likewise.
117924 * lib/findprog.c: Likewise.
117925 * lib/mkdtemp.c: Likewise.
117926 * lib/pipe.h: Likewise.
117927 * lib/pipe.c: Likewise.
117928 * lib/wait-process.h: Likewise.
117930 2006-04-23 Bruno Haible <bruno@clisp.org>
117932 * gnulib-tool (func_usage): Fix --import description. Document
117933 --update.
117934 (func_import): Create temporary file in a temporary directory, if
117935 --dry-run is specified. Silence errors from 'grep' when there are no
117936 m4 files in $m4dir.
117937 (func_create_testdir): Silence errors from 'grep' when there are no
117938 m4 files in $m4dir.
117939 Reported by Karl Berry <karl@freefriends.org>.
117941 2006-04-20 Bruno Haible <bruno@clisp.org>
117943 * m4/argp.m4 (gl_ARGP): Don't call AC_CHECK_DECLS_ONCE with more than
117944 one argument, so that the code will be portable to Autoconf 2.60.
117945 * m4/getlogin_r.m4 (gl_PREREQ_GETLOGIN_R): Likewise.
117946 * m4/getpass.m4 (gl_PREREQ_GETPASS): Likewise.
117947 * m4/unlocked-io.m4 (gl_FUNC_GLIBC_UNLOCKED_IO): Likewise.
117949 2006-04-19 Derek Price <derek@ximbiot.com>
117950 Eric Blake <ebb9@byu.net>
117952 * m4/full-header-path.m4 (gl_FULL_HEADER_PATH): Use </full/path.h>
117953 rather than "/full/path.h". Update comment to match. Shorten &
117954 generalize m4_translit call via AS_TR_CPP.
117956 2006-04-19 Derek Price <derek@ximbiot.com>
117957 Eric Blake <ebb9@byu.net>
117959 * lib/inttypes.h: Correct grammar in comment.
117961 2006-04-18 Derek Price <derek@ximbiot.com>
117962 Paul Eggert <eggert@cs.ucla.edu>
117964 * modules/inttypes: New file.
117965 * modules/strtoimax, modules/strtoumax: Depend on inttypes.
117967 2006-04-18 Derek Price <derek@ximbiot.com>
117968 Paul Eggert <eggert@cs.ucla.edu>
117970 * m4/_inttypes_h.m4, m4/full-header-path.m4, m4/include_next.m4:
117971 New files.
117973 2006-04-18 Derek Price <derek@ximbiot.com>
117974 Paul Eggert <eggert@cs.ucla.edu>
117976 * lib/inttypes.h: New file.
117977 * lib/strtoimax.c: Assume <inttypes.h>.
117979 2006-04-15 Paul Eggert <eggert@cs.ucla.edu>
117981 * lib/utimens.c (futimens): glibc futimesat messes up if /proc
117982 isn't mounted. Problem reported by Kir Kolyshkin.
117984 2006-04-13 Paul Eggert <eggert@cs.ucla.edu>
117986 * lib/regcomp.c (init_dfa): Don't use wchar_t or wctype_t if
117987 RE_ENABLE_I18N is not defined. Problem reported by Mark D. Baushke via
117988 Derek R. Price.
117989 * lib/regex.h (RE_DUP_MAX): Update comment to match current
117990 implementation.
117992 2006-04-12 Eric Blake <ebb9@byu.net>
117994 * modules/time_r (Makefile.am): Remove lib_SOURCES line, as this
117995 is now done automatically by the corresponding Autoconf macro.
117997 2006-04-11 Paul Eggert <eggert@cs.ucla.edu>
117999 * m4/time_r.m4 (gl_TIME_R): Add AC_LIBSOURCES for time_r.c and
118000 time_r.h.
118002 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118004 Merge regex changes from libc, removing some of our
118005 POSIX-conformance changes that were rejected and redoing them in a
118006 less-intrusive way.
118008 * lib/regcomp.c (re_compile_internal, init_dfa):
118009 Length arg is now size_t, not Idx. All uses changed.
118010 (peek_token): Forward decl now says internal_function.
118011 (__re_error_msgid, __re_error_msgid_idx):
118012 Now static rather than extern with attribute_hidden.
118013 (re_compile_pattern) [!defined _LIBC]: Use K&R-style defn.
118014 For some reason libc prefers K&R style defns for external functions.
118015 (regerror) [!defined _LIBC]: Likewise.
118016 (re_set_syntax, re_compile_fastmap, regcomp, regfree, re_comp):
118017 (seek_collating_symbol_entry, lookup_collation_sequence_value):
118018 (build_range_exp, build_collating_symbol):
118019 Use K&R-style defn.
118020 (re_compile_fastmap): Use '\0' to memset, not 0.
118021 (utf8_sb_map): Make the calculations more obvious.
118022 (init_dfa, parse_bracket_exp, build_charclass_op):
118023 Call calloc and cast result, as glibc does.
118024 (init_word_char, fetch_token, peek_token, peek_token_bracket):
118025 (build_range_exp, build_collating_symbol):
118026 Now internal functions.
118028 * lib/regex.c [!defined _LIBC]: Allow compiling with C++ compilers.
118030 * lib/regex.h (__USE_GNU_REGEX): New macro. Don't depend on
118031 _REGEX_SOURCE any more; depend on _GNU_SOURCE instead.
118032 Don't depend on VMS; depend on __VMS instead, for POSIX
118033 namespace cleanness.
118034 (regoff_t): Define to ssize_t, not long int.
118036 Remove the REG_ macros named below. Instead, make the old names
118037 (e.g., RE_BACKSLASH_ESCAPE_IN_LISTS) visible only if
118038 __USE_GNU_REGEX.
118039 (REG_BACKSLASH_ESCAPE_IN_LISTS):
118040 (REG_BK_PLUS_QM, REG_CHAR_CLASSES, REG_CONTEXT_INDEP_ANCHORS):
118041 (REG_CONTEXT_INDEP_OPS, REG_CONTEXT_INVALID_OPS):
118042 (REG_DOT_NEWLINE, REG_DOT_NOT_NULL, REG_HAT_LISTS_NOT_NEWLINE):
118043 (REG_INTERVALS, REG_LIMITED_OPS, REG_NEWLINE_ALT):
118044 (REG_NO_BK_BRACES, REG_NO_BK_PARENS, REG_NO_BK_REFS):
118045 (REG_NO_BK_VBAR, REG_NO_EMPTY_RANGES):
118046 (REG_UNMATCHED_RIGHT_PAREN_ORD, REG_NO_POSIX_BACKTRACKING):
118047 (REG_NO_GNU_OPS, REG_DEBUG, REG_INVALID_INTERVAL_ORD):
118048 (REG_IGNORE_CASE, REG_CARET_ANCHORS_HERE):
118049 (REG_CONTEXT_INVALID_DUP, REG_NO_SUB, REG_SYNTAX_EMACS):
118050 (REG_SYNTAX_AWK, REG_SYNTAX_GNU_AWK, REG_SYNTAX_POSIX_AWK):
118051 (REG_SYNTAX_GREP, REG_SYNTAX_EGREP, REG_SYNTAX_POSIX_EGREP):
118052 (REG_SYNTAX_ED, REG_SYNTAX_SED, _REG_SYNTAX_POSIX_COMMON):
118053 (REG_SYNTAX_POSIX_BASIC, REG_SYNTAX_POSIX_MINIMAL_BASIC):
118054 (REG_SYNTAX_POSIX_EXTENDED, REG_SYNTAX_POSIX_MINIMAL_EXTENDED):
118055 (REG_DUP_MAX, REG_UNALLOCATED, REG_REALLOCATE, REG_FIXED):
118056 (REG_NREGS):
118057 Remove. All uses replaced by the old RE_* names.
118058 (RE_BACKSLASH_ESCAPE_IN_LISTS):
118059 (RE_BK_PLUS_QM, RE_CHAR_CLASSES, RE_CONTEXT_INDEP_ANCHORS):
118060 (RE_CONTEXT_INDEP_OPS, RE_CONTEXT_INVALID_OPS):
118061 (RE_DOT_NEWLINE, RE_DOT_NOT_NULL, RE_HAT_LISTS_NOT_NEWLINE):
118062 (RE_INTERVALS, RE_LIMITED_OPS, RE_NEWLINE_ALT):
118063 (RE_NO_BK_BRACES, RE_NO_BK_PARENS, RE_NO_BK_REFS):
118064 (RE_NO_BK_VBAR, RE_NO_EMPTY_RANGES):
118065 (RE_UNMATCHED_RIGHT_PAREN_ORD, RE_NO_POSIX_BACKTRACKING):
118066 (RE_NO_GNU_OPS, RE_DEBUG, RE_INVALID_INTERVAL_ORD):
118067 (RE_IGNORE_CASE, RE_CARET_ANCHORS_HERE):
118068 (RE_CONTEXT_INVALID_DUP, RE_NO_SUB):
118069 Don't bother having these macros be independent of each others'
118070 values, since they no longer exist in the POSIX name space.
118072 Rename the following member names back to their old names,
118073 unless !__USE_GNU_REGEX. All uses changed back.
118074 (buffer): Renamed from re_buffer.
118075 (allocated): Renamed from re_allocated.
118076 (used): Renamed from re_used.
118077 (syntax): Renamed from re_syntax.
118078 (fastmap): Renamed from re_fastmap.
118079 (translate): Renamed from re_translate.
118080 (can_be_null): Renamed from re_can_be_null.
118081 (regs_allocated): Renamed from re_regs_allocated.
118082 (fastmap_accurate): Renamed from re_fastmap_accurate.
118083 (no_sub): Renamed from re_no_sub.
118084 (not_bol): Renamed from re_not_bol.
118085 (not_eol): Renamed from re_not_eol.
118086 (newline_anchor): Renamed from re_newline_anchor.
118087 (num_regs): Renamed from rm_num_regs.
118088 (start): Renamed from rm_start.
118089 (end): Renamed from rm_end.
118091 (free_state): Move up a bit.
118093 * lib/regex_internal.h (inline) [__GNUC__ < 3 && defined _LIBC]:
118094 #define to be empty.
118095 (ASCII_CHARS): New macro, replacing all uses of 0x80 and/or SBC_MAX / 2
118096 when that is what is intended.
118097 (SBC_MAX): Define to UCHAR_MAX + 1, not 256.
118098 (__re_error_msgid, __re_error_msgid_idx): Remove decls; not needed.
118099 (MAX): New macro.
118100 (re_xmalloc, re_calloc, re_xrealloc, re_x2realloc): Remove.
118101 All uses changed back to re_malloc, etc. It's now the caller's
118102 responsibility to check for overflow; all callers changed.
118103 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc, re_xnrealloc):
118104 (re_x2nrealloc): Remove.
118105 (free_state): Remove decl.
118107 * lib/regexc.c (regexec, re_match, re_search, re_match_2, re_search_2):
118108 (re_set_registers, re_exec):
118109 Use K&R-style defn.
118111 2006-01-31 Roland McGrath <roland@redhat.com>
118113 * lib/regcomp.c (calc_eclosure_iter): Remove dead variables.
118114 Reported by Mike Frysinger <vapier@gentoo.org>.
118116 2006-01-15 Andreas Jaeger <aj@suse.de>
118118 [BZ #1950]
118119 * lib/regex_internal.c (re_string_reconstruct): Adjust for
118120 build_wcs_upper_buffer change.
118121 (build_wcs_upper_buffer): Change return type.
118123 2005-12-10 Ulrich Drepper <drepper@redhat.com>
118125 * lib/regex_internal.h: Include <stdint.h> if available.
118127 2005-12-06 Paolo Bonzini <bonzini@gnu.org>
118129 * lib/regex_internal.h (SIZE_MAX): Provide a default definition.
118131 2005-10-14 Ulrich Drepper <drepper@redhat.com>
118133 * lib/regcomp.c: Adjust for changed secondary hash function.
118135 2005-09-30 Ulrich Drepper <drepper@redhat.com>
118137 * lib/regex.h: Pretty printing.
118138 Clean up namespace a bit.
118140 2005-09-30 Jakub Jelinek <jakub@redhat.com>
118142 * lib/regexec.c (update_cur_sifted_state, check_arrival,
118143 check_arrival_add_next_nodes): Avoid using uninitialized variable.
118145 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
118146 Ulrich Drepper <drepper@redhat.com>
118148 [BZ #1302]
118149 * lib/regex_internal.h (bitset_t): Renamed from bitset. All uses
118150 changed.
118151 (bitset_word_t): Renamed from bitset_word. All uses changed.
118153 2005-09-22 Ulrich Drepper <drepper@redhat.com>
118155 [BZ #281]
118156 * lib/regex.h: Define RE_TRANSLATE_TYPE as unsigned char *.
118157 * lib/regcomp.c: Remove unnecessary uses of
118158 unsigned RE_TRANSLATE_TYPE.
118159 * lib/regex_internal.h: Likewise.
118160 * lib/regex_internal.c: Likewise.
118161 * lib/regexec.c: Likewise.
118162 Based on a patch by Stepan Kasal <kasal@ucw.cz>.
118164 2005-09-07 Ulrich Drepper <drepper@redhat.com>
118166 * lib/regexec.c (find_recover_state): Remove unnecessary
118167 initialization.
118168 (transit_state_bkref): Make DFA a const pointer.
118169 (get_subexp): Likewise.
118170 (check_arrival): Likewise.
118171 (update_cur_sifted_state): Likewise.
118172 (re_search_internal): Likewise.
118173 (prune_impossible_nodes): Likewise.
118174 (acquire_init_state_context): Likewise.
118175 (proceed_next_node): Likewise.
118176 (set_regs): Likewise.
118177 (free_fail_stack_return): Likewise.
118178 (check_arrival_expand_ecl): Mark DFA parameter as const.
118179 (check_arrival_expand_ecl_sub): Likewise.
118180 (check_subexp_limits): Likewise.
118181 (sub_epsilon_src_nodes): Likewise.
118182 (add_epsilon_src_nodes): Likewise.
118183 (merge_state_array): Likewise.
118184 (update_regs): Likewise.
118185 (build_trtable): Likewise.
118186 (sift_states_backward): Mark MCTX parameter as const.
118187 (build_sifted_states): Likewise.
118188 (update_cur_sifted_state): Likewise.
118189 (sift_states_mkref): Likewise.
118190 (check_arrival_expand_ecl): Mark eclosure as const.
118191 (check_dst_limits_calc_pos_1): Likewise.
118192 * lib/regex_internal.h (re_match_context_t): Make dfa a const
118193 pointer.
118195 2005-09-06 Ulrich Drepper <drepper@redhat.com>
118197 * lib/regexec.c (merge_state_with_log): Define dfa as const pointer.
118198 (transit_state_sb): Likewise.
118199 (transit_state_mb): Likewise.
118200 (sift_states_iter_mb): Likewise.
118201 (check_arrival_add_next_nodes): Likewise.
118202 (check_node_accept_bytes): Change first parameter to pointer-to-const.
118203 [_LIBC] (re_search_2_stub): Use mempcpy.
118205 * lib/regex_internal.c (re_string_reconstruct): Avoid calling
118206 mbrtowc for very simple UTF-8 case.
118208 * lib/regex_internal.c (re_acquire_state): Make DFA pointer arg
118209 a pointer-to-const.
118210 (re_acquire_state_context): Likewise.
118211 * lib/regex_internal.h: Adjust prototypes.
118213 * lib/regex.c: Prevent using C++ compilers.
118215 * lib/regex_internal.c (re_acquire_state): Minor code rearrangement.
118216 (re_acquire_state_context): Likewise.
118218 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118220 * modules/regex (Depends-on): Add ssize_t.
118222 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118224 * m4/regex.m4 (gl_REGEX): Check for new glibc interface to
118225 translation table.
118227 2006-04-09 Paul Eggert <eggert@cs.ucla.edu>
118229 * doc/gnulib-tool.texi (Modified imports): pathname -> file name.
118231 2006-03-29 Mark D. Baushke <mdb@gnu.org>
118232 Bruno Haible <bruno@clisp.org>
118234 * lib/stdint_.h: On OpenBSD, don't redefine types already included in
118235 <sys/types.h> and <inttypes.h>.
118237 2006-03-25 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118239 * m4/argz.m4 (gl_FUNC_ARGZ): If we define `error_t', also define
118240 `__error_t_defined', so argp.h will not typedef the former.
118242 2006-03-25 Paul Eggert <eggert@cs.ucla.edu>
118244 * m4/regex.m4 (gl_REGEX): Don't insist on REG_SYNTAX_POSIX_EGREP,
118245 REG_SYNTAX_EMACS, and REG_IGNORE_CASE. Settle for the traditional
118246 glibc names. Even if glibc is changed to conform to POSIX, the
118247 traditional names will be available anyway, since regex depends on
118248 the extensions module. Also, fix a longstanding typo in the
118249 implementation of Spencer ERE test #75 from grep 2.3. Problems
118250 reported by Emanuele Giaquinta. Also, change sense of cached
118251 variable, so that the message makes sense.
118253 2006-03-24 Simon Josefsson <jas@extundo.com>
118255 * lib/base64.c: Fix problems reported by Eric Blake <ebb9@byu.net>,
118256 including some doc fixes.
118257 (base64_encode_alloc): Fix +1 bug on allocation failures.
118259 2006-03-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118261 * lib/base64.c (base64_encode): Do not read past end of array with
118262 unsanitized input on systems with CHAR_BIT > 8.
118264 2006-03-24 Eric Blake <ebb9@byu.net>
118266 * lib/time_r.c (copy_string_result): Remove, as it is no longer used.
118268 2006-03-22 Karl Berry <karl@gnu.org>
118270 * config/srclist.txt (*setenv.[ch]): get from coreutils.
118271 * config/srclistvars.sh (COREUTILS): new var.
118273 2006-03-17 Jim Meyering <jim@meyering.net>
118275 * m4/regex.m4 (gl_REGEX): Fix typo in last change:
118276 s/_REGEX_WIDE_OFFSETS/_REGEX_LARGE_OFFSETS/.
118278 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118280 * m4/regex.m4 (gl_REGEX): Don't check for off_t, since the code
118281 no longer needs it. Instead, check that regoff_t is as least
118282 as wide as ptrdiff_t.
118284 Don't define _REGEX_WIDE_OFFSETS unless using the included regex,
118285 so that our regex.h stays compatible with the installed regex.
118286 This is helpful for installers who configure --without-included-regex.
118287 Problem reported by Emanuele Giaquinta.
118289 2006-03-16 Paul Eggert <eggert@cs.ucla.edu>
118291 * lib/regex.h (regoff_t) [defined _REGEX_LARGE_OFFSETS]:
118292 Typedef to long int, not to off_, as POSIX will likely change
118293 in that direction.
118295 2006-03-15 Eric Blake <ebb9@byu.net>
118297 * m4/dirfd.m4 (gl_FUNC_DIRFD): Use AC_REQUIRE for AC_HEADER_DIRENT.
118299 2006-03-13 Sergey Poznyakoff <gray@gnu.org.ua>
118301 * lib/argp-help.c (validate_uparams): Fix typo
118302 * lib/argp-parse.c (argp_default_options): Consistently begin help
118303 messages with a lowercase letter.
118305 2006-03-11 Paul Eggert <eggert@cs.ucla.edu>
118307 * lib/time_r.h (asctime_r, ctime_r): Remove. These functions can
118308 overrun buffers and shouldn't be used (much as gets shouldn't be
118309 used).
118310 * lib/time_r.c (asctime_r, ctime_r): Likewise.
118312 2006-03-08 Simon Josefsson <jas@extundo.com>
118314 * m4/gc-random.m4: Permit 'no' as variable values and fix warnings,
118315 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118317 2006-03-08 Simon Josefsson <jas@extundo.com>
118319 * m4/gc-random.m4: Call AC_CANONICAL_HOST and use $host_os instead of
118320 $target, suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118322 2006-03-08 Simon Josefsson <jas@extundo.com>
118324 * lib/gc-gnulib.c (randomize): Don't open files called 'no', they
118325 signal that configure disabled the device.
118327 2006-03-08 Simon Josefsson <jas@extundo.com>
118329 * build-aux/maint.mk: Fix refresh-po, to handle no translated
118330 languages.
118332 2006-03-07 Simon Josefsson <jas@extundo.com>
118334 * modules/getopt (Depends-on): Add unistd.
118336 * modules/unistd: New file.
118338 2006-03-07 Simon Josefsson <jas@extundo.com>
118340 * modules/gc-random: New file.
118342 2006-03-07 Simon Josefsson <jas@extundo.com>
118344 * m4/unistd_h.m4: New file.
118346 2006-03-07 Simon Josefsson <jas@extundo.com>
118348 * m4/readline.m4 (gl_FUNC_READLINE): Rewrite the cached part of the
118349 test to be side-effect free by storing the result in the cache
118350 variable gl_cv_lib_readline, and moving the assignment of
118351 LIBREADLINE and LTLIBREADLINE outside the COMMANDS-TO-SET-IT.
118352 From Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118354 2006-03-07 Simon Josefsson <jas@extundo.com>
118356 * m4/gc-random.m4: New file, mostly from gc.m4. Warn instead of
118357 error on missing devices (the functions will return an error).
118359 * m4/gc.m4: Move random stuff to gc-random.m4
118361 2006-03-07 Simon Josefsson <jas@extundo.com>
118363 * lib/unistd_.h: New file.
118365 2006-03-07 Simon Josefsson <jas@extundo.com>
118367 * lib/gc-libgcrypt.c, gc-gnulib.c: Use GC_USE_RANDOM.
118369 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118371 * m4/unistd_h.m4 (gl_HEADER_UNISTD): Rename, to match modules file.
118372 Problem reported by Juan Manuel Guerrero.
118374 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118376 * lib/c-stack.c: Include unistd.h unconditionally, since we now assume
118377 the unistd module.
118378 * lib/getlogin_r.c: Likewise.
118379 * lib/getlogin_r.h: Likewise.
118380 * lib/glob.c: Likewise.
118381 * lib/pagealign_alloc.c: Likewise.
118382 * lib/unistd_.h: Remove; no longer needed.
118384 2006-03-07 Paul Eggert <eggert@cs.ucla.edu>
118386 * MODULES.html.sh (Support for systems lacking POSIX:2001):
118387 Add unistd.
118388 * modules/c-stack (Depends-on): Add unistd.
118389 * modules/getlogin_r: Likewise.
118390 * modules/glob: Likewise.
118391 * modules/pagealign_alloc: Likewise.
118392 * modules/unistd (Files): Remove lib/unistd_.h.
118393 (EXTRA_DIST): Remove.
118394 (unistd.h): Create using 'echo' rather than 'cp', so that we don't
118395 need unistd_.h.
118396 (MOSTLYCLEANFILES): Remove unistd.h-t.
118398 2006-03-03 Simon Josefsson <jas@extundo.com>
118400 * build-aux/maint.mk: Add several syntax checks from CoreUtils.
118402 2006-03-03 Simon Josefsson <jas@extundo.com>
118404 * build-aux/maint.mk: Add refresh-po rule, based on ideas from
118405 libidn and bison.
118407 2006-03-03 Simon Josefsson <jas@extundo.com>
118409 * build-aux/maint.mk: Add indent target.
118411 2006-03-03 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118413 * m4/poll.m4 (gl_FUNC_POLL): If we deem poll(2) unacceptable, use
118414 our replacement poll.h in any case, to avoid a differing
118415 declaration from a system header. Seen on AIX.
118417 2006-03-01 Simon Josefsson <jas@extundo.com>
118419 * lib/readline.c: Fix typo, tiny patch from Stepan Kasal
118420 <kasal@ucw.cz>.
118422 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118424 * modules/gettime (Depends-on): Add extensions module.
118425 * modules/nanosleep (Depends-on): Likewise.
118426 * modules/settime (Depends-on): Likewise.
118428 2006-03-01 Paul Eggert <eggert@cs.ucla.edu>
118430 * m4/clock_time.m4 (gl_CLOCK_TIME): Require gl_USE_SYSTEM_EXTENSIONS,
118431 not merely AC_GNU_SOURCE, for the benefit of Solaris 10 when compiled
118432 pedantically.
118433 * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise.
118434 * m4/timespec.m4 (gl_TIMESPEC): Likewise.
118436 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Use "=" with "test",
118437 not "==". Reported by Ralf Wildenhues.
118439 2006-03-01 Karl Berry <karl@gnu.org>
118441 * doc/Copyright/request-*: new files, synced from gnuorg.
118443 2006-03-01 Karl Berry <karl@gnu.org>
118445 * config/srclist.txt (Copyright/*): new entries.
118447 2006-02-28 Simon Josefsson <jas@extundo.com>
118449 * lib/getopt.c: Protect #include of unistd.h, for MSVS.
118451 2006-02-27 Simon Josefsson <jas@extundo.com>
118453 * lib/base64.h: Indent #define's. From Jim Meyering
118454 <jim@meyering.net>.
118456 2006-02-27 Jim Meyering <jim@meyering.net>
118458 Revert the change of 2006-02-24, so these files can continue
118459 to be sync'd from gettext.
118460 * lib/mkdtemp.c, setenv.c, unsetenv.c: *Un*-normalize inclusion
118461 of `config.h'.
118463 2006-02-26 Paul Eggert <eggert@cs.ucla.edu>
118465 * modules/intprops: New file.
118466 * MODULES.html.sh (Numeric conversion functions <stdlib.h>):
118467 Add intprops.
118468 * modules/getloadavg (Files): Remove lib/intprops.h.
118469 (Depends-on): Add intprops.
118470 * modules/human: Likewise.
118471 * modules/inttostr: Likewise.
118472 * modules/openat: Likewise.
118473 * modules/sig2str: Likewise.
118474 * modules/userspec: Likewise.
118475 * modules/utimecmp: Likewise.
118476 * modules/xnanosleep: Likewise.
118477 * modules/xstrtol: Likewise.
118479 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny changes)
118481 * modules/xstrtod: Omit xstrtod.h, xstrtod.c; they're in LIB_SOURCES.
118482 * modules/lock-tests (TESTS): Use $(EXEEXT).
118483 * modules/tls-tests: Likewise.
118484 * modules/argp-tests: Likewise.
118485 (check_PROGRAMS): New var, replacing...
118486 (noinst_PROGRAMS, test_argp_SOURCES): Remove.
118488 2006-02-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118490 * lib/mkdtemp.c, lib/setenv.c, lib/unsetenv.c: Normalize inclusion of
118491 `config.h'.
118493 2006-02-24 Paul Eggert <eggert@cs.ucla.edu>
118495 * lib/glob.c: Say "invalid" rather than "illegal" in comments.
118497 2006-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118499 Sync from coreutils.
118500 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Require gl_FUNC_LCHMOD and
118501 gl_CHDIR_SAFER.
118503 2006-02-22 Jim Meyering <jim@meyering.net>
118505 Sync from coreutils.
118506 * m4/chdir-safer.m4: New file.
118508 2006-02-20 Paul Eggert <eggert@cs.ucla.edu>
118510 * lib/getcwd.c (AT_FDCWD): Work around a bug in Solaris 9 and 10, where
118511 AT_FDCWD exceeds INT_MAX.
118512 * lib/openat.h (AT_FDCWD): Likewise.
118514 2006-02-17 Eric Blake <address@hidden>
118516 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Fix caching error.
118518 2006-02-16 Simon Josefsson <jas@extundo.com>
118520 * modules/getaddrinfo (Depends-on): Add sys_socket.
118522 2006-02-15 Simon Josefsson <jas@extundo.com>
118524 * build-aux/maint.mk: Add dsyntax-check rule.
118526 2006-02-15 Eric Blake <ebb9@byu.net>
118528 * m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Don't attempt using
118529 winsock2.h or ws2tcpip.h when sys/socket.h is present. Fixes
118530 'present but cannot compile' warnings on cygwin.
118531 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Use gl_HEADER_SYS_SOCKET. Don't
118532 use ws2tcpip.h if sys/socket.h works.
118533 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Use gl_HEADER_SYS_SOCKET.
118534 (gl_GETADDRINFO): Don't use ws2tcpip.h when sys/socket.h is present.
118536 2006-02-14 Simon Josefsson <jas@extundo.com>
118538 * modules/maintainer-makefile (Files): Rename.
118540 * build-aux/GNUmakefile: Rename Makefile.maint to maint.mk
118541 and (the local) Makefile.cfg to maint-cfg.mk.
118543 * build-aux/Makefile.maint, build-aux/maint.mk: Renamed the former
118544 to the latter.
118546 * modules/maintainer-makefile: New module.
118548 * build-aux/Makefile.maint: New file, from GNU CoreUtils, although
118549 severaly stripped to make it possible to build it up from scratch
118550 with reliable tests.
118552 * build-aux/GNUmakefile: New file, from GNU CoreUtils with some
118553 fixes to permit overriding the default actions when configure and
118554 makefile are not available.
118556 2006-02-14 Paul Eggert <eggert@cs.ucla.edu>
118558 Sync from coreutils.
118559 * modules/lstat (Depends-on): Don't depend on xalloc.
118560 (License): Change from GPL to LGPL, since this is now simply a
118561 replacement for a libc function.
118563 2006-02-14 Jim Meyering <jim@meyering.net>
118565 Sync from coreutils.
118567 Eliminate the unwelcome (albeit unlikely) possibility of xmalloc
118568 failure on deficient systems, and simplify gnulib lgpl dependencies.
118569 * lib/lstat.c (rpl_lstat): Rewrite to use stat() in place of the
118570 xmalloc/lstat combination. Based on a patch from Bruno Haible.
118572 * lib/xalloc-die.c: Remove unused definition of N_.
118574 2006-02-14 Jim Meyering <jim@meyering.net>
118576 Sync from coreutils.
118577 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Invoke
118578 AC_CHECK_FUNCS(getmntent) unconditionally so that tests of
118579 $ac_cv_func_getmntent (e.g., in gl_LIST_MOUNTED_FILE_SYSTEMS) need not
118580 double-quote uses of that variable, to accommodate the rare case in
118581 which getmntent is available in none of the libraries checked. This
118582 happens at least on FreeBSD 5.0.
118584 2006-02-13 Simon Josefsson <jas@extundo.com>
118586 * gnulib-tool (Usage): Fix --import, from
118587 karl@freefriends.org (Karl Berry).
118589 2006-02-13 Sergey Poznyakoff <gray@gnu.org.ua>
118591 * lib/argp-fmtstream.c: Restore another bugfix lost on 2005-12-12
118593 2006-02-07 Sergey Poznyakoff <gray@gnu.org.ua>
118595 * lib/argp-namefrob.h: Restore changes accidentally lost during the
118596 "autoupdate" on 2005-12-12.
118598 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118600 * modules/closeout (Depends-on): Remove atexit.
118602 2006-02-07 Paul Eggert <eggert@cs.ucla.edu>
118604 * lib/closeout.c (close_stdout): Don't assume 'bool' converts nonzero
118605 ints to 0 or 1, as this isn't true for the stdbool.h substitute.
118607 2006-02-05 Paul Eggert <eggert@cs.ucla.edu>
118609 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Don't #define
118610 __EXTENSIONS__ if this causes compilation to fail. Problem
118611 reported by Nelson H. F. Beebe with Solaris 10 and Sun C 5.7
118612 c89 -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED.
118614 2006-01-27 Paul Eggert <eggert@cs.ucla.edu>
118616 * lib/fnmatch.c (L_): Renamed from L, to work around a bug in
118617 Mac OS X 10.3.9 with GCC 3 reported by Claudio Fontana in
118618 <http://lists.gnu.org/r/bug-gnulib/2006-01/msg00074.html>.
118619 All uses changed.
118621 2006-01-26 Simon Josefsson <jas@extundo.com>
118623 * lib/socket_.h: Set WINVER to 0x0501, to make sure getaddrinfo
118624 prototype is visible on mingw32.
118626 * lib/getaddrinfo.h: Define EAI_ADDRFAMILY and EAI_SYSTEM if not set,
118627 for mingw32.
118629 * lib/gai_strerror.c, getaddrinfo.h: Protect netdb.h #include (for
118630 mingw32).
118632 2006-01-26 Paul Eggert <eggert@cs.ucla.edu>
118634 * lib/fts.c (diropen): Open with O_NOCTTY | O_NONBLOCK too. Don't
118635 attempt to open for write; this always fails, at least on POSIX
118636 hosts. This reinstates the 2006-01-09 change, which was
118637 inadvertently removed.
118639 2006-01-26 Bruno Haible <bruno@clisp.org>
118641 * gnulib-tool (func_import): Use "trap 'exit $?' instead of "trap :".
118642 Reported by Paul Eggert.
118644 2006-01-26 Bruno Haible <bruno@clisp.org>
118645 Paul Eggert <eggert@cs.ucla.edu>
118647 * lib/stdbool_.h (_Bool)
118648 [(! (defined __cplusplus || defined __BEOS__)
118649 && !defined __GNUC__
118650 && !(defined __HP_cc || defined __xlc__
118651 || (defined __SUNPRO_C && (__SUNPRO_C < 0x550 || __STDC__ == 1))
118652 || defined __sgi))]:
118653 #define to signed char in these cases too; this simplifies
118654 the code (so that we don't have to worry about HP-UX, AIX, SunPRO,
118655 etc., separately) and makes it more conservative.
118657 2006-01-25 Simon Josefsson <jas@extundo.com>
118659 * m4/getaddrinfo.m4: Look for getaddrinfo inside ws2tcip.h and
118660 -lws2_32. Protect sys/socket.h and netdb.h #include's. Include
118661 ws2tcpip.h with WINVER=0x0501. All for mingw32.
118663 2006-01-25 Sergey Poznyakoff <gray@gnu.org.ua>
118665 * lib/argp-namefrob.h: Bugfix. Remove stray #
118667 2006-01-25 Paul Eggert <eggert@cs.ucla.edu>
118669 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for xlc bug if __GCC__ too,
118670 so that we test the test.
118671 Check for yet another HP-UX cc bug involving *bool |= bool.
118673 2006-01-25 Karl Berry <karl@gnu.org>
118675 * config/srclist.txt (vasnprintf.c): sync lost.
118677 2006-01-25 Jim Meyering <jim@meyering.net>
118679 Sync from the stable (b5) branch of coreutils:
118681 * lib/fts.c (fts_children): Don't let close() clobber errno from
118682 failed fchdir().
118684 * lib/fts.c (fts_stat): When following a symlink-to-directory,
118685 don't necessarily interpret stat-fails+lstat-succeeds as indicating
118686 a dangling symlink. That can also happen at least for ELOOP.
118687 The fix: return FTS_SLNONE only when the stat errno is ENOENT.
118688 FYI, this bug predates the inclusion of fts.c in coreutils.
118690 * lib/fts.c (fts_open): Put new maxarglen declaration and uses
118691 in their own block, so pre-c99 compilers don't object.
118693 Avoid the double-free (first in fts_read, second in fts_close) that
118694 would occur when an `active' directory is made inaccessible (e.g.,
118695 via chmod a-x) during a traversal.
118696 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
118697 before returning. Reproduce this failure by
118698 mkdir -p a/b; cd a; chmod a-x . b
118699 Reported by Stavros Passas.
118701 2006-01-25 Jim Meyering <jim@meyering.net>
118703 * lib/fileblocks.c: Remove more useless parentheses.
118704 * lib/readutmp.h: Likewise.
118706 2006-01-25 Bruno Haible <bruno@clisp.org>
118708 * lib/stdbool_.h (_Bool) [IRIX cc]: Define as 'signed char', to avoid
118709 warnings.
118710 Reported by Paul Eggert.
118712 2006-01-25 Bruno Haible <bruno@clisp.org>
118714 * gnulib-tool (func_import): Use "trap :" instead of "trap -" to get
118715 rid of a trap command. For Solaris sh.
118716 Reported by Mark D. Baushke <mdb@gnu.org>.
118718 2006-01-24 Simon Josefsson <jas@extundo.com>
118720 * lib/socket_.h (SHUT_WR, SHUT_RDWR): Don't hardcode, suggested by
118721 Bruno.
118723 2006-01-24 Karl Berry <karl@gnu.org>
118725 * config/srclist.txt (argp-namefrob.h): sync lost.
118727 2006-01-24 Jim Meyering <jim@meyering.net>
118729 * modules/openat (Files): Add lib/intprops.h.
118730 From Mark D. Baushke.
118732 2006-01-24 Jim Meyering <jim@meyering.net>
118734 * m4/openat.m4 (gl_FUNC_OPENAT): Add AC_LIBSOURCES([intprops.h]).
118735 Reported by Mark D. Baushke.
118737 2006-01-24 Jim Meyering <jim@meyering.net>
118739 * lib/socket_.h: Remove useless parentheses in uses of cpp `defined'.
118741 2006-01-24 Bruno Haible <bruno@clisp.org>
118743 * modules/strnlen (Maintainer): Change from glibc to all.
118745 2006-01-24 Bruno Haible <bruno@clisp.org>
118747 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check for IBM and HP-UX bugs.
118748 Patch by Paul Eggert.
118750 2006-01-24 Bruno Haible <bruno@clisp.org>
118752 * lib/stdbool_.h (_Bool) [__cplusplus]: Don't define if the compiler
118753 already has it.
118754 Report and patch by Albert Chin-A-Young <china@thewrittenword.com> on
118755 2005-11-26.
118757 * lib/stdbool_.h (_Bool) [HP-UX cc, AIX cc,xlc]: Define as
118758 'signed char' to avoid problems with the built-in _Bool type.
118759 Reported by Paul Eggert on 2005-11-26.
118761 2006-01-24 Bruno Haible <bruno@clisp.org>
118763 * gnulib-tool (func_import): Avoid constructing complicated sed
118764 expressions inside backquote.
118765 Report and solution by Mark D. Baushke <mdb@gnu.org>.
118767 2006-01-23 Ulrich Drepper <drepper@redhat.com>
118769 These changes imported from libc.
118770 * lib/getopt.c: Use __fxprintf instead of inline stream orientation
118771 test and two separate function calls.
118772 * lib/strndup.c (__strndup): Add libc_hidden_def.
118774 2006-01-23 Simon Josefsson <jas@extundo.com>
118776 * modules/lock-tests: Use check_PROGRAMS instead of noinst_PROGRAMS.
118777 Remove the test_*_SOURCES variable: automake infers it by default.
118778 * modules/tls-tests: Likewise.
118780 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118782 Work around porting bugs reported by Dieter in
118783 <http://lists.gnu.org/r/bug-bison/2006-01/msg00049.html>.
118784 * lib/getopt.c (_NOPROTO): Remove; no longer needed.
118785 Include <stdlib.h> and <unistd.h> in all environments; it's safe now.
118786 Include "getopt.h" first, to check interface.
118787 (getenv): Declare only if defined HAVE_DECL_GETENV &&
118788 !HAVE_DECL_GETENV.
118789 * lib/strndup.c [!_LIBC]: Include "strndup.h" to get prototype.
118790 (__strndup): Revert to K&R-style function dfns, the glibc style.
118791 * lib/strnlen.c: Don't claim it's taken from glibc; it's not.
118792 (strnlen, __strnlen): Remove #defines and #undefs; not needed.
118793 Include strnlen.h first, to get prototype properly.
118794 (strnlen): Renamed from __strnlen.
118795 Remove weak alias.
118797 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118799 * m4/getopt.m4 (gl_PREREQ_GETOPT): Check for getenv decl.
118801 2006-01-23 Paul Eggert <eggert@cs.ucla.edu>
118803 * config/srclist.txt: Adjust to reflect glibc reorganization.
118804 This affects only comments.
118806 2006-01-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
118808 * gnulib-tool, build-aux/csharpcomp.sh.in: Do not pass `-q' to mktemp.
118809 Reported by Bruce Korb <bkorb@gnu.org>.
118811 2006-01-22 Paul Eggert <eggert@cs.ucla.edu>
118813 * lib/quotearg.c (quotearg_buffer_restyled): Add "default: break;"
118814 to pacify gcc -Wswitch-default.
118816 2006-01-22 Bruno Haible <bruno@clisp.org>
118818 * lib/vasnprintf.c (VASNPRINTF): In the computation of the size of the
118819 temporary buffer for sprintf, take into account the precision also
118820 for 'd', 'i', 'u', 'o', 'x', 'X'.
118822 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118824 * modules/argp-tests: New module
118825 * tests/test-argp.c: New file
118826 * tests/test-argp-2.sh: New file
118828 2006-01-21 Sergey Poznyakoff <gray@gnu.org.ua>
118830 * lib/argp-help.c (usage_long_opt): Do not print DOC options.
118831 (__argp_base_name): Removed
118832 * lib/argp-namefrob.h (__argp_basename): Removed definition. Was a
118833 typo.
118834 (__argp_base_name): Provide macro definition or extern declaration
118835 depending on the configuration
118837 2006-01-20 Simon Josefsson <jas@extundo.com>
118839 * modules/inet_ntop (Depends-on): Depend on sys_socket.
118841 2006-01-20 Simon Josefsson <jas@extundo.com>
118843 * lib/inet_ntop.h: Unconditionally include sys/socket.h.
118845 2006-01-20 Paul Eggert <eggert@cs.ucla.edu>
118847 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Use -Wl,-z,ignore
118848 rather than -Xlinker -z -Xlinker ignore, as it's more portable.
118849 Suggested by Bruno Haible.
118851 2006-01-20 Karl Berry <karl@gnu.org>
118853 * config/srclist.txt (argp-fmtstream.h, localcharset.c): comment out
118854 until changes propagate, I guess.
118856 2006-01-19 Simon Josefsson <jas@extundo.com>
118858 * m4/socklen.m4: Look in ws2tcpip.h too, for mingw32.
118860 2006-01-19 Simon Josefsson <jas@extundo.com>
118862 * lib/socket_.h: Map SHUT_RD, SHUT_WR, SHUT_RDWR correctly.
118864 2006-01-19 Simon Josefsson <jas@extundo.com>
118866 * gnulib-tool: Set check_PROGRAMS.
118868 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118869 modules/des-tests, modules/gc-arcfour-tests,
118870 modules/gc-arctwo-tests, modules/gc-des-tests,
118871 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118872 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118873 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118874 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118875 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118876 modules/md5-tests, modules/readline, modules/rijndael-tests: Use
118877 check_PROGRAMS instead of noinst_PROGRAMS to be able to remove
118878 test_*_SOURCES.
118880 2006-01-18 Simon Josefsson <jas@extundo.com>
118882 * modules/socklen (Depends-on): Depend on sys_socket.
118884 2006-01-18 Simon Josefsson <jas@extundo.com>
118886 * modules/arcfour-tests, modules/arctwo-tests, modules/crc-tests,
118887 modules/des-tests, modules/gc-arcfour-tests,
118888 modules/gc-arctwo-tests, modules/gc-des-tests,
118889 modules/gc-hmac-md5-tests, modules/gc-hmac-sha1-tests,
118890 modules/gc-md2-tests, modules/gc-md4-tests, modules/gc-md5-tests,
118891 modules/gc-pbkdf2-sha1-tests, modules/gc-rijndael-tests,
118892 modules/gc-sha1-tests, modules/gc-tests, modules/hmac-md5-tests,
118893 modules/hmac-sha1-tests, modules/md2-tests, modules/md4-tests,
118894 modules/md5-tests, modules/readline, modules/rijndael-tests: Add
118895 $(EXEEXT) to automake TESTS variable, for mingw32.
118897 2006-01-17 Simon Josefsson <jas@extundo.com>
118899 * modules/socklen (Include): Need sys/socket.h.
118901 2006-01-17 Bruno Haible <bruno@clisp.org>
118903 * modules/ssize_t (Include): Add <sys/types.h>.
118905 2006-01-16 Paul Eggert <eggert@cs.ucla.edu>
118907 * m4/lib-ignore.m4 (gl_IGNORE_UNUSED_LIBRARIES): Don't use ldd, as
118908 it's not portable and it doesn't work with cross-compiles.
118909 Problem reported by Bruno Haible. Fix missing-$ typo in
118910 'test "gl_cv_ignore_unused_libraries" ...' that prevented
118911 -zignore from being used with Sun's C compiler.
118913 2006-01-12 Simon Josefsson <jas@extundo.com>
118915 * lib/base64.c: Fix warning, reported by Bruno Haible
118916 <bruno@clisp.org> and patch by Paul Eggert <eggert@CS.UCLA.EDU>.
118918 2006-01-12 Bruno Haible <bruno@clisp.org>
118920 * modules/ldd: New file.
118921 * build-aux/ldd.sh.in: New file.
118922 * MODULES.html.sh (Support for building libraries and executables): Add
118923 ldd.
118925 2006-01-12 Bruno Haible <bruno@clisp.org>
118927 * m4/ldd.m4: New file.
118929 2006-01-12 Bruno Haible <bruno@clisp.org>
118931 * gnulib-tool (func_import, func_create_testdir): Don't go into an
118932 endless loop while replacing $auxdir with build-aux.
118934 2006-01-11 Simon Josefsson <jas@extundo.com>
118936 * lib/stdint_.h (SIZE_MAX): Add missing (.
118938 2006-01-11 Paul Eggert <eggert@cs.ucla.edu>
118940 Sync from coreutils.
118941 * lib/md5.c: Fix commentary typos.
118942 (alignof, UNALIGNED_P): No need for a GCC-specific version.
118943 * lib/md5.h (__attribute__): Remove; unused.
118944 * lib/sha1.c: Fix commentary to match md5 better.
118945 * lib/sha1.h (struct sha1_ctx): Use a word buffer, not a byte buffer,
118946 so that we don't need to worry about alignment. All uses changed.
118947 This merges the 2005-10-28 md5 change into sha1.
118949 2006-01-11 Jim Meyering <jim@meyering.net>
118951 Sync from coreutils.
118952 * lib/md5.c (OP): Fix spacing.
118954 2006-01-11 Bruno Haible <bruno@clisp.org>
118956 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118957 * m4/lock.m4 (gl_LOCK_BODY): Renamed from gl_LOCK.
118958 (gl_LOCK): New macro, requiring gl_LOCK_BODY.
118960 2006-01-11 Bruno Haible <bruno@clisp.org>
118962 Ensure automatic ordering between gl_LOCK and gl_ARGP.
118963 * gnulib-tool (func_import, func_create_testdir): Put gl_LOCK into
118964 the "early" section as well.
118966 2006-01-11 Bruno Haible <bruno@clisp.org>
118968 Avoid "ar: no archive members specified" error on MacOS X.
118969 * gnulib-tool (func_modules_add_dummy): New function.
118970 (func_import, func_create_testdir): Invoke it.
118972 2006-01-11 Bruno Haible <bruno@clisp.org>
118974 * gnulib-tool (func_import, func_create_testdir): Replace build-aux
118975 with $auxdir in AC_CONFIG_FILES statements.
118977 2006-01-11 Bruno Haible <bruno@clisp.org>
118979 * gnulib-tool (func_emit_lib_Makefile_am, func_emit_tests_Makefile_am):
118980 Initialize also noinst_HEADERS to empty.
118982 2006-01-11 Bruno Haible <bruno@clisp.org>
118984 * gnulib-tool (AUTOMAKEPATH, AUTOCONF, ACLOCAL, AUTOMAKE): New
118985 variables.
118986 (func_create_megatestdir): Call aclocal, autoconf, automake here, not
118987 autoreconf.
118989 2006-01-11 Bruno Haible <bruno@clisp.org>
118991 * gnulib-tool (AUTOCONF, ACLOCAL, AUTOMAKE, AUTORECONF): Make
118992 overridable by the user.
118993 Reported by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
118995 2006-01-10 Simon Josefsson <jas@extundo.com>
118997 * modules/sys_socket: New file.
118999 2006-01-10 Simon Josefsson <jas@extundo.com>
119001 * m4/sys_socket_h.m4: New file.
119003 2006-01-10 Simon Josefsson <jas@extundo.com>
119005 * lib/socket_.h: New file.
119007 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
119009 * modules/readutmp (Maintainer): Add myself.
119011 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
119013 * m4/memcoll.m4 (gl_MEMCOLL): Don't require AC_FUNC_MEMCMP, undoing
119014 the 2002-12-31 change. Problem and fix reported by Bruno Haible.
119015 People who are still concerned with buggy memcmp implementations
119016 can invoke gl_FUNC_MEMCMP themselves.
119018 2006-01-10 Paul Eggert <eggert@cs.ucla.edu>
119020 * lib/regex_internal.h (BITSET_WORD_BITS):
119021 Work around a bug in 64-bit PGC (before version 6.1-2), where the
119022 preprocessor mishandles large unsigned values as if they were signed.
119023 Problem reported by Claudio Fontana in
119024 <http://lists.gnu.org/r/bug-gnulib/2005-12/msg00061.html>.
119026 2006-01-10 Jim Meyering <jim@meyering.net>
119028 Avoid the double-free (first in fts_read, second in fts_close) that
119029 would occur when an `active' directory is made inaccessible (e.g.,
119030 via chmod a-x) during a traversal.
119031 * lib/fts.c (fts_read): After a failed fchdir, update sp->fts_cur
119032 before returning. Reproduce this failure by
119033 mkdir -p a/b; cd a; chmod a-x . b
119034 Reported by Stavros Passas.
119036 Sync from coreutils.
119037 * lib/sha1.c: Tweak grammar in a comment.
119039 2006-01-10 Jim Meyering <jim@meyering.net>
119041 * m4/fpending.m4: Also include <stdio.h>, for Dragonfly.
119042 Patch by Joerg Sonnenberger.
119044 2006-01-10 Bruno Haible <bruno@clisp.org>
119046 * modules/readutmp: Depend on module free.
119047 * modules/strtok_r: Depend on module restrict.
119049 2006-01-10 Bruno Haible <bruno@clisp.org>
119051 * modules/gettext (configure.ac): Add an invocation of
119052 AM_GNU_GETTEXT_VERSION. Needed since autoreconf is used by gnulib-tool.
119054 2006-01-10 Bruno Haible <bruno@clisp.org>
119056 * m4/localcharset.m4 (gl_LOCALCHARSET): Also test for getc_unlocked.
119057 Reported by Werner Lemberg <wl@gnu.org>.
119059 2006-01-10 Bruno Haible <bruno@clisp.org>
119061 * lib/localcharset.c: Update from GNU gettext.
119063 2006-01-10 Bruno Haible <bruno@clisp.org>
119065 * lib/argp.h (__const): Remove macro. Use const instead.
119066 * lib/argp-fmtstream.h (__const): Likewise.
119067 * lib/glob_.h (__const): Remove macro.
119068 * lib/glob-libc.h: Use const instead of __const.
119070 2006-01-10 Bruno Haible <bruno@clisp.org>
119072 * gnulib-tool (func_emit_tests_Makefile_am): Emit an empty SUBDIR
119073 variable.
119074 Needed to avoid an automake error regarding the 'gettext' module.
119076 2006-01-09 Simon Josefsson <jas@extundo.com>
119078 * modules/inet_ntop (Depends-on): Add restrict.
119080 2006-01-09 Simon Josefsson <jas@extundo.com>
119082 * modules/gc-rijndael-tests (License): Put under LGPL.
119084 * modules/gc-des-tests (License): Likewise.
119086 * modules/gc-arcfour-tests (License): Likewise.
119088 * modules/gc-arctwo-tests (License): Likewise.
119090 * modules/gc-pbkdf2-sha1-tests (License): Likewise.
119092 * modules/gc-hmac-sha1-tests (Files): Likewise.
119094 * modules/gc-hmac-md5-tests (License): Likewise.
119096 * modules/gc-sha1-tests (License): Likewise.
119098 * modules/gc-md5-tests (License): Likewise.
119100 * modules/gc-md4-tests (License): Likewise.
119102 * modules/gc-md2-tests (License): Likewise.
119104 * modules/gc-tests (License): Likewise.
119106 * modules/des-tests (License): Likewise.
119108 * modules/md4-tests (License): Likewise.
119110 * modules/md2-tests (License): Likewise.
119112 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119114 Sync from coreutils:
119116 * MODULES.html.sh (build_lib): New section, with new lib-ignore module.
119117 * modules/lib-ignore: New file.
119118 * modules/mkdir-p (Files): Add chdir-safer.c, chdir-safer.h, lchmod.h,
119119 chdir-safer.m4, lchmod.m4.
119120 * modules/openat: Add mkdirat.c, openat-priv.h.
119122 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119124 Sync from coreutils.
119125 * m4/lib-ignore.m4: New file.
119126 * m4/lchmod.m4: New file.
119128 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119130 Sync from coreutils.
119131 * lib/chdir-long.c (cdb_free): Don't bother trying to open directory
119132 for write access: POSIX says that must fail.
119133 * lib/fts.c (diropen): Likewise.
119134 * lib/save-cwd.c (save_cwd): Likewise.
119135 * lib/chdir-long.c (cdb_free): Open with O_NOCTTY | O_NONBLOCK as
119136 well, for minor improvements on hosts that lack O_DIRECTORY.
119137 * lib/chown.c (rpl_chown) [CHOWN_MODIFIES_SYMLINK]:
119138 Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
119139 Fall back on chown if open failed with EACCES.
119141 * lib/gettime.c (gettime) [!defined OK_TO_USE_1S_CLOCK]:
119142 Report an error at compile-time if only a 1-second nominal clock
119143 resolution is found.
119145 * lib/lchmod.h: New file.
119146 * lib/mkdir-p.c: Include lchmod.h, lchown.h.
119147 (make_dir_parents): Use lchown rather than chown, and
119148 lchmod rather than chmod.
119150 * lib/mountlist.c (ME_DUMMY): "none" and "proc" file systems are
119151 dummies too. Problem with "none" reported by Bob Proulx. Problem with
119152 "proc" reported by n0dalus.
119154 * lib/mountlist.c: Include <limits.h>.
119155 (dev_from_mount_options)
119156 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]:
119157 New function. It no longer assumes "dev=" has the System V meaning
119158 on Linux (since it doesn't). It also parses "dev=" more carefully.
119159 (read_file_system_list)
119160 [defined MOUNTED_GETMNTENT1 || defined MOUNTED_GETMNTENT2]: Use it.
119161 MOUNTED_GETMNTENT2 is new here; the code didn't used to look for
119162 dev= in that case.
119164 * lib/posixtm.h (PDS_PRE_2000): New macro.
119165 * lib/posixtm.c (year): Arg is now syntax_bits rather than
119166 allow_century. All usages changed. Reject dates outside the range
119167 1969-1999 if PDS_PRE_2000 is used.
119169 2006-01-09 Paul Eggert <eggert@cs.ucla.edu>
119171 Sync from coreutils.
119172 * doc/getdate.texi (General date syntax): Invalid dates are rejected.
119173 (Time of day items): Mention the possibility of leap seconds.
119174 Problem reported by Dr. David Alan Gilbert.
119176 2006-01-09 Jim Meyering <jim@meyering.net>
119178 Sync from coreutils.
119180 * lib/version-etc.c (COPYRIGHT_YEAR): Update to 2006.
119182 * lib/chdir-safer.h, lib/chdir-safer.c: New files.
119184 * lib/modechange.c (mode_compile): Reject an invalid mode string
119185 that starts with an octal digit. From Andreas Gruenbacher.
119187 * lib/openat.c: Include "fcntl--.h" and "unistd--.h", to map open
119188 and dup to open_safer and dup_safer, respectively.
119189 (openat_permissive): Fix typo in comment.
119191 * lib/openat.c: Don't include <stdlib.h>, <unistd.h>, <fcntl.h>,
119192 "gettext.h"; either no longer needed or are guaranteed by openat.h.
119193 (_): Remove; no longer needed.
119194 (openat): Renamed from rpl_openat; no need for rpl_openat
119195 since openat.h renames openat for us.
119196 Replace most of the body with a call to openat_permissive,
119197 to avoid duplicate code.
119198 Port to (probably hypothetical) environments were mode_t is
119199 wider than int.
119200 (openat_permissive): Require mode arg, so that we can check
119201 types better. Put it just after flags. Change cwd failure
119202 indicator from pointer-to-bool to pointer-to-errno-value.
119203 All callers changed.
119204 Invoke openat_save_fail and/or openat_restore_fail if
119205 cwd_errno is null, so that openat can call us.
119206 (openat_permissive, fdopendir, fstatat, unlinkat):
119207 Simplify errno handling to avoid some duplicate code,
119208 as it's OK to set errno on success.
119209 * lib/openat.h: Revamp code so that function macros depend on
119210 __OPENAT_PREFIX only, not also on AT_FDCWD.
119211 (openat_ro): Remove. Caller changed to use openat_permissive.
119212 (openat_permissive): Now a macro, if not a function.
119213 (openat_restore_fail, openat_save_fail): Now always functions,
119214 since mkdirat needs them even if __OPENAT_PREFIX is defined.
119216 * lib/openat-priv.h: New file, defining macros used by mkdirat.c
119217 and openat.c.
119218 * lib/mkdirat.c: Include openat-priv.h.
119219 Remove definitions of macros defined therein.
119220 * lib/openat.c: Likewise.
119222 * lib/mkdirat.c (mkdirat): New file and function.
119223 * lib/openat.h (mkdirat): Declare.
119225 * lib/openat.c (fdopendir): Don't change errno when returning non-NULL.
119227 * lib/openat.h (openat_permissive): Declare.
119228 (openat_ro): Define.
119230 * lib/openat.c (EXPECTED_ERRNO): New macro.
119231 (openat_permissive): New function -- used in remove.c rewrite.
119232 (all functions): Set errno just before returning, only if there
119233 was an actual failure.
119234 Use EXPECTED_ERRNO rather than comparing against only ENOTDIR.
119236 Emulate openat-family functions using Linux's procfs, if possible.
119237 Idea and some code based on Ulrich Drepper's glibc changes.
119239 * lib/openat.c: (BUILD_PROC_NAME): New macro.
119240 Include <stdio.h>, <string.h>, "alloca.h" and "intprops.h".
119241 (rpl_openat): Emulate by trying to open /proc/self/fd/%d/%s,
119242 before falling back on save_cwd and restore_cwd.
119243 (fdopendir, fstatat, unlinkat): Likewise.
119245 * lib/openat.c (fstatat, unlinkat): Perform the syscall directly,
119246 skipping the save_cwd...restore_cwd overhead, if FILE is absolute.
119248 * lib/openat.c (rpl_openat): Use the promoted type (int), not mode_t,
119249 as second argument to va_arg. Otherwise, some versions of gcc
119250 warn that `if this code is reached, the program will abort'.
119252 2006-01-09 Jim Meyering <jim@meyering.net>
119254 Sync from coreutils.
119255 * m4/openat.m4 (gl_FUNC_OPENAT): Require and compile mkdirat.c.
119256 Require openat-priv.h.
119258 2006-01-09 Bruno Haible <bruno@clisp.org>
119260 * modules/strnlen (Include): Use strnlen.h.
119262 2006-01-09 Bruno Haible <bruno@clisp.org>
119264 * m4/stdint.m4 (gl_STDINT_H): Also test for <sys/bitypes.h>.
119266 2006-01-09 Bruno Haible <bruno@clisp.org>
119268 * lib/sysexit_.h (EX_OK): New macro.
119269 Suggested by Martin Lambers <marlam@marlam.de>.
119271 2006-01-09 Bruno Haible <bruno@clisp.org>
119273 * lib/stdint_.h: On Linux libc4 and libc5, include <sys/bitypes.h> and
119274 don't define _STDINT_H_NEED_SIGNED_INT_TYPES.
119276 2006-01-09 Bruno Haible <bruno@clisp.org>
119278 * lib/stdint_.h (SIZE_MAX): Write the value without involving negative
119279 numbers.
119281 2006-01-09 Bruno Haible <bruno@clisp.org>
119283 * lib/javacomp.sh.in: Move to ../build-aux/javacomp.sh.in.
119284 * lib/javaexec.sh.in: Move to ../build-aux/javaexec.sh.in.
119285 * lib/csharpcomp.sh.in: Move to ../build-aux/csharpcomp.sh.in.
119286 * lib/csharpexec.sh.in: Move to ../build-aux/csharpexec.sh.in.
119288 2006-01-09 Bruno Haible <bruno@clisp.org>
119290 * build-aux/javacomp.sh.in: New file, moved from lib/.
119291 * modules/javacomp-script (Files): Update.
119292 (configure.ac): Add AC_CONFIG_FILES invocation.
119293 (EXTRA_DIST): Remove variable.
119295 * build-aux/javaexec.sh.in: New file, moved from lib/.
119296 * modules/javaexec (Files): Update.
119297 (configure.ac): Add AC_CONFIG_FILES invocation.
119298 (EXTRA_DIST): Remove javaexec.sh.in.
119300 * build-aux/csharpcomp.sh.in: New file, moved from lib/.
119301 * modules/csharpcomp-script (Files): Update.
119302 (configure.ac): Add AC_CONFIG_FILES invocation.
119303 (EXTRA_DIST): Remove variable.
119305 * build-aux/csharpexec.sh.in: New file, moved from lib/.
119306 * modules/csharpexec (Files): Update.
119307 (configure.ac): Add AC_CONFIG_FILES invocation.
119308 (EXTRA_DIST): Remove csharpexec.sh.in.
119310 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119312 Sync from coreutils.
119314 Add POSIX ACL support
119315 * lib/acl.h (copy_acl, set_acl): Add declarations.
119316 * lib/acl.c (acl_entries): Add fallback implementation for POSIX ACL
119317 systems other than Linux.
119318 (chmod_or_fchmod): New function: use fchmod when possible,
119319 and chmod otherwise.
119320 (file_has_acl): Add a POSIX ACL implementation, with a
119321 Linux-specific subcase.
119322 (copy_acl): Add: copy an acl and S_ISUID, S_ISGID, and
119323 S_ISVTX from one file to another. Fall back to fchmod/chmod when
119324 acls are unsupported.
119325 (set_acl): Add: set a file's acl and S_ISUID, S_ISGID, and
119326 S_ISVTX to a defined value. Fall back to fchmod/chmod when acls
119327 are unsupported.
119329 2006-01-09 Andreas Gruenbacher <agruen@suse.de>
119331 Sync from coreutils.
119332 * m4/acl.m4 (AC_FUNC_ACL): Add POSIX ACL and Linux-specific acl tests.
119334 2006-01-07 Bruno Haible <bruno@clisp.org>
119336 * gnulib-tool (func_import): Add an AC_PROG_RANLIB dependency to
119337 gl_EARLY.
119339 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119341 * lib/strftime.c (tzname): Don't declare if it is already #defined.
119342 Problem reported for Mingw by Mark Junker.
119344 2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
119346 * README: Gnulib normally doesn't generate a tarball.
119348 2006-01-03 Paul Eggert <eggert@cs.ucla.edu>
119350 * lib/xtime.h (xtime_make, xtime_nonnegative_nsec, xtime_nsec): Use
119351 long int, not int, for nanosecond counts, so that people who are
119352 used to POSIX struct timespec won't be surprised. Reported by Jim
119353 Meyering.
119355 2005-12-28 Bruno Haible <bruno@clisp.org>
119357 * build-aux/config.rpath: Update from GNU gettext.
119359 2005-12-16 Jim Meyering <jim@meyering.net>
119361 * modules/fprintftime: New module.
119362 * MODULES.html.sh (Date and time <time.h>): Add fprintftime.
119364 2005-12-16 Jim Meyering <jim@meyering.net>
119366 * m4/fprintftime.m4: New file.
119368 2005-12-16 Jim Meyering <jim@meyering.net>
119370 * lib/fprintftime.c, lib/fprintftime.h: New files.
119372 2005-12-15 Simon Josefsson <jas@extundo.com>
119374 * modules/socklen (configure.ac): Fix M4 macro name, to align with
119375 new m4/socklen.m4.
119377 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119379 * m4/argp.m4: Define HAVE_DECL_PROGRAM_INVOCATION_NAME and
119380 HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
119382 2005-12-10 Sergey Poznyakoff <gray@gnu.org.ua>
119384 * lib/argp-fmtstream.c (__argp_fmtstream_update): Fix coredump
119385 * lib/argp-help.c (fill_in_uparams): Check if the constructed
119386 struct uparams is valid. Fall back to the default values if it is
119387 not.
119389 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119391 * modules/argp (Files): Add argp-pin.c
119392 (Depends-on): dirname
119393 (lib_SOURCES): Add argp-pin.c
119395 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119397 * m4/argp.m4: Check if program_invocation_name and
119398 program_invocation_short_name are declared and define appropriate
119399 macros if they are not.
119401 2005-12-09 Sergey Poznyakoff <gray@gnu.org.ua>
119403 * lib/argp-help.c (__argp_base_name): New function
119404 (__argp_short_program_name): Rewrite using __argp_base_name
119405 * lib/argp-namefrob.h: Define program_invocation_name and
119406 program_invocation_short_name if requested
119407 (__argp_base_name): Add prototype
119408 * lib/argp-parse.c (argp_def): Use gettext wrappers
119409 (argp_default_parser): Use __argp_base_name
119410 * lib/argp-pin.c: New file. Defines program_invocation_name and
119411 program_invocation_short_name on systems that lack them.
119413 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119415 * m4/stat-time.m4 (gl_STAT_TIME): Add check for
119416 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119417 porting problem reported by Georg Schwarz in
119418 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119420 2005-12-07 Paul Eggert <eggert@cs.ucla.edu>
119422 * lib/stat-time.h (STATE_TIMESPEC, STAT_TIMESPEC_NS): Add check for
119423 TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC, to fix IRIX 5.3
119424 porting problem reported by Georg Schwarz in
119425 <http://lists.gnu.org/r/bug-coreutils/2005-12/msg00083.html>.
119427 2005-12-05 Bruno Haible <bruno@clisp.org>
119429 * lib/csharpcomp.sh.in (options_csc): For -l option, add a .dll suffix.
119430 * lib/csharpcomp.c (compile_csharp_using_sscli): Likewise.
119431 Reported by Mark Junker <mjscod@gmx.de>.
119433 2005-12-02 Paul Eggert <eggert@cs.ucla.edu>
119435 * m4/socklen.m4 (gl_TYPE_SOCKLEN_T): Renamed from gl_SOCKLEN_T.
119436 Use implementation from Albert Chin, with some
119437 comments/corrections by Stepan Kasal and myself.
119439 2005-12-02 Bruno Haible <bruno@clisp.org>
119441 * gnulib-tool (func_import): Accept GPLed build tool modules when
119442 --lgpl is given.
119443 * modules/csharpcomp-script: New file.
119444 * modules/csharpcomp: Depend on it.
119445 * modules/javacomp-script: New file.
119446 * modules/javacomp: Depend on it.
119447 Suggested by Simon Josefsson.
119449 2005-12-01 Paul Eggert <eggert@cs.ucla.edu>
119451 * m4/regex.m4 (gl_REGEX): Check whether off_t can be used in a switch
119452 statement, to work around an HP-UX 10.20 compiler bug reported by
119453 Peter O'Gorman.
119455 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119457 * modules/savedir (Depends-on): Add openat.
119459 2005-11-29 Paul Eggert <eggert@cs.ucla.edu>
119461 * lib/stdint_.h (intmax_t) [defined intmax_t]: Do not declare.
119462 (uintmax_t) [defined uintmax_t]: Do not declare.
119463 (SIZE_MAX) [defined SIZE_MAX]: Do not define.
119464 This works around a problem if intmax_t.m4 and/or uintmax_t.m4
119465 and/or size_max.m4 are also used. Problem reported by Mark D. Baushke.
119466 (SIZE_MAX): Define to ((size_t) -1), not (~(size_t)0), for the
119467 sake of portability to weird hosts that C allows (though we don't
119468 know of any practical examples).
119470 * lib/savedir.h (fdsavedir): New decl.
119471 * lib/savedir.c (fdsavedir, savedirstream): New functions; the latter
119472 contains most of the former guts of savedir.
119473 (savedir): Use savedirstream.
119474 Include "openat.h".
119476 2005-11-25 Paul Eggert <eggert@cs.ucla.edu>
119478 * modules/obstack (Files): Add m4/ulonglong.m4.
119479 Problem reported by Davide Angelocola.
119481 2005-11-15 Paul Eggert <eggert@cs.ucla.edu>
119483 * lib/xstrtod.c: Don't bother with #pragma STDC FENV_ACCESS ON, as
119484 coreutils no longer futzes with rounding modes.
119486 2005-11-14 Jim Meyering <jim@meyering.net>
119488 * lib/mkstemp-safer.c: Include <config.h>, required for possible
119489 replacement of mkstemp.
119491 2005-11-10 Simon Josefsson <jas@extundo.com>
119493 * lib/readline.c: Remove EOL.
119495 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119497 * modules/gethrxtime (Depends-on): Add gettime.
119499 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119501 * m4/gethrxtime.m4 (gl_PREREQ_GETHRXTIME): Don't require AC_HEADER_TIME
119502 or gettimeofday; no longer needed.
119504 2005-11-10 Paul Eggert <eggert@cs.ucla.edu>
119506 * lib/gethrxtime.c: Include "timespec.h" rather than the sys/time /
119507 time business.
119508 (gethrxtime) [! (HAVE_NANOUPTIME
119509 || (defined CLOCK_MONOTONIC && HAVE_CLOCK_GETTIME)
119510 || HAVE_MICROUPTIME)]: Fall back on gettime rather than rolling
119511 our own approximation.
119513 2005-11-08 Eric Blake <ebb9@byu.net>
119515 * lib/inet_ntop.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119517 2005-11-08 Eric Blake <ebb9@byu.net>
119519 * lib/getaddrinfo.h: Use #if !, not #ifndef, for AC_CHECK_DECLS.
119521 2005-11-04 Bruno Haible <bruno@clisp.org>
119523 * gnulib-tool: Implement --update mode.
119525 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119527 Fix porting problem reported by Theodoros V. Kalamatianos.
119528 * lib/utimens.c (futimens) [HAVE_WORKING_UTIMES && HAVE_FUTIMES]:
119529 Don't assume that futimes failing means we must fail.
119531 2005-10-30 Paul Eggert <eggert@cs.ucla.edu>
119533 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Revamp wording and local
119534 variables to suggest the intended function of the PATH_MAX check.
119536 2005-10-30 Kean Johnston <jkj@sco.com>
119538 Trivial changes to support SCO systems.
119539 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Check for MAXPATHLEN as well
119540 as PATH_MAX.
119541 * m4/fpending.m4 (gl_FUNC_FPENDING): Correct check for SCO systems,
119542 where __ptr is null when no I/O is pending.
119544 2005-10-29 Paul Eggert <eggert@cs.ucla.edu>
119546 * lib/getcwd.c (__getcwd): Don't assume that system calls after readdir
119547 leave errno alone. Problem reported by Dmitry V. Levin.
119549 2005-10-28 Simon Josefsson <jas@extundo.com>
119551 * tests/test-gc-md4.c, tests/test-gc-md5.c, tests/test-gc-sha1.c:
119552 Test more.
119554 * tests/test-gc-md2.c, tests/test-md2.c: New files.
119556 * modules/md2, modules/md2-tests: New files.
119558 2005-10-28 Simon Josefsson <jas@extundo.com>
119560 * m4/inet_ntop.m4: More tests.
119562 * m4/gc-md2.m4, md2.m4: New file.
119564 2005-10-28 Simon Josefsson <jas@extundo.com>
119566 * lib/inet_ntop.h, inet_ntop.c: Make it work under mingw32: Add
119567 "restrict" keywords, as per POSIX. Protect the function
119568 declaration around HAVE_DECL_INET_NTOP rather than HAVE_INET_NTOP.
119569 Don't use K&R prototypes. Check the sprintf return values.
119570 Re-define EAFNOSUPPORT if not present. Indent.
119572 * lib/md5.h, md5.c: Simplify buffer handling visavi alignment,
119573 suggested by Bruno Haible <bruno@clisp.org>.
119575 * lib/gc-gnulib.c, gc-libgcrypt.c: Check calloc return value.
119577 * lib/gc.h: Add MD2 and RMD160 length defines. Add prototypes.
119579 * lib/gc-libgcrypt.c: Add MD2 (which is not available through
119580 libgcrypt).
119582 * lib/gc-gnulib.c: Add MD2. Implement gc_hash_* API.
119584 * lib/md2.h, lib/md2.c: New files.
119586 2005-10-28 Paul Eggert <eggert@cs.ucla.edu>
119588 * lib/savedir.c (savedir): Don't assume that xrealloc etc. leave
119589 errno alone. Problem reported by Frederic Jolliton.
119591 2005-10-27 Paul Eggert <eggert@cs.ucla.edu>
119593 * modules/verify (License): Change from GPL to LGPL. This is a
119594 tiny module and there are apparently near-equivalents that are
119595 under the BSD license.
119597 2005-10-24 Simon Josefsson <jas@extundo.com>
119599 * modules/sha1: Relicense to LGPL.
119601 2005-10-24 Simon Josefsson <jas@extundo.com>
119603 * lib/md4.h: Shrink buffer size, now that we changed the type.
119605 2005-10-23 Simon Josefsson <jas@extundo.com>
119607 * gnulib-tool (func_import): Fix --tests-base.
119609 2005-10-22 Simon Josefsson <jas@extundo.com>
119611 * modules/arcfour (Depends-on): Need stdint.
119613 2005-10-22 Simon Josefsson <jas@extundo.com>
119615 * m4/gc.m4: Don't be fooled by --disable-*random-device parameters,
119616 suggested by Bruno Haible <bruno@clisp.org>. Fix error messages.
119618 2005-10-22 Simon Josefsson <jas@extundo.com>
119620 * lib/md4.h, md4.c: Simplify buffer handling visavi alignment,
119621 suggested by Bruno Haible <bruno@clisp.org>.
119623 2005-10-22 Simon Josefsson <jas@extundo.com>
119625 * lib/crc.h: Include stddef.h, for size_t.
119627 2005-10-22 Simon Josefsson <jas@extundo.com>
119629 * lib/arcfour.h, arcfour.c: Use fixed size indices in the
119630 arcfour_context struct (simplify test vector testing in GNU
119631 Shishi).
119633 2005-10-21 Simon Josefsson <jas@extundo.com>
119635 * modules/des, modules/des-tests: New files.
119637 * modules/gc-des, modules/gc-des-tests: New files.
119639 * tests/test-des.c, tests/test-gc-des.c: New file.
119641 2005-10-21 Simon Josefsson <jas@extundo.com>
119643 * modules/arctwo, modules/arctwo-tests: New files.
119645 * tests/test-arctwo.c: New file.
119647 * modules/gc-arctwo, modules/gc-arctwo-tests: New files.
119649 * tests/test-gc-arctwo.c: New file.
119651 2005-10-21 Simon Josefsson <jas@extundo.com>
119653 * m4/gc.m4: Don't use libgcrypt if gcrypt.h isn't found, suggested by
119654 Bruno Haible <bruno@clisp.org>.
119656 * m4/gc-des.m4: New file.
119658 2005-10-21 Simon Josefsson <jas@extundo.com>
119660 * m4/arctwo.m4: New file.
119662 * m4/gc-arctwo.m4: New file.
119664 2005-10-21 Simon Josefsson <jas@extundo.com>
119666 * lib/rijndael-api-fst.c: Fix bugs in CBC mode for more than one
119667 block.
119669 2005-10-21 Simon Josefsson <jas@extundo.com>
119671 * lib/hmac-md5.c (hmac_md5): Add comments, suggested by Bruno Haible
119672 <bruno@clisp.org>.
119674 * lib/hmac-sha1.c (hmac_sha1): Likewise.
119676 * lib/crc.c (crc32_update): Actually use crc parameter, suggested by
119677 Bruno Haible <bruno@clisp.org>.
119679 * lib/crc.h: Include stdint.h directly, suggested by Bruno Haible
119680 <bruno@clisp.org>.
119682 2005-10-21 Simon Josefsson <jas@extundo.com>
119684 * lib/gc-libgcrypt.c (gc_cipher_open): Handle ECB.
119686 2005-10-21 Simon Josefsson <jas@extundo.com>
119688 * lib/gc-gnulib.c: Support ARCTWO in CBC mode.
119690 2005-10-21 Simon Josefsson <jas@extundo.com>
119692 * lib/des.h, lib/des.c: New files.
119694 * lib/gc-gnulib.c: Support DES.c
119696 2005-10-21 Simon Josefsson <jas@extundo.com>
119698 * lib/arctwo.h, lib/arctwo.c: New files.
119700 * lib/gc-gnulib.c: Support ARCTWO.
119702 2005-10-21 Simon Josefsson <jas@extundo.com>
119704 * lib/arctwo.h (arctwo_setkey): Protect variable in CPP macro,
119705 suggested by Ralf Wildenhues <Ralf.Wildenhues@gmx.de>.
119707 2005-10-21 Simon Josefsson <jas@extundo.com>
119709 * gnulib-tool (func_import, func_create_testdir): Define automake
119710 conditional GL_COND_LIBTOOL if libtool is used (to be used by modules
119711 Makefile.am snippet),
119712 suggested by Bruno Haible <bruno@clisp.org>.
119714 * modules/gc (Makefile.am): Use it.
119716 2005-10-21 Bruno Haible <bruno@clisp.org>
119718 * gnulib-tool (func_import, func_create_testdir): Add quoting to last
119719 patch.
119721 2005-10-19 Simon Josefsson <jas@extundo.com>
119723 * tests/test-gc-rijndael.c: New file.
119725 * modules/gc-rijndael, modules/gc-rijndael-test: New files.
119727 2005-10-19 Simon Josefsson <jas@extundo.com>
119729 * tests/test-gc-md4.c, tests/test-gc-md5.c: Test gc_hash_buffer
119730 interface too.
119732 2005-10-19 Simon Josefsson <jas@extundo.com>
119734 * tests/test-gc-arcfour.c: New file.
119736 * modules/gc-arcfour, modules/gc-arcfour-tests: New files.
119738 2005-10-19 Simon Josefsson <jas@extundo.com>
119740 * modules/gc-md4, modules/gc-md4-tests: New file.
119742 * tests/test-gc-md4.c: New file.
119744 2005-10-19 Simon Josefsson <jas@extundo.com>
119746 * m4/gc-md4.m4: New file.
119748 2005-10-19 Simon Josefsson <jas@extundo.com>
119750 * m4/gc-hmac-md5.m4, gc-hmac-sha1.m4, gc-md4.m4,
119751 gc-md5.m4, gc-sha1.m4: Fix typo, suggested by Stepan Kasal
119752 <kasal@ucw.cz>.
119754 2005-10-19 Simon Josefsson <jas@extundo.com>
119756 * m4/gc-arcfour.m4: New file.
119758 * m4/gc-rijndael.m4: New file.
119760 2005-10-19 Simon Josefsson <jas@extundo.com>
119762 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support MD4.
119764 2005-10-19 Simon Josefsson <jas@extundo.com>
119766 * lib/gc-gnulib.c: Support ARCFOUR.
119768 2005-10-19 Simon Josefsson <jas@extundo.com>
119770 * lib/gc-gnulib.c: Implement gc_cipher_* API, currently only with AES
119771 support.
119773 * lib/gc.h: Add ECB enum type.
119775 * lib/hmac-md5.c, hmac-sha1.c: Include memxor.h.
119777 2005-10-18 Simon Josefsson <jas@extundo.com>
119779 * tests/test-md5.c: New file.
119781 * modules/md5-tests: New file.
119783 2005-10-18 Simon Josefsson <jas@extundo.com>
119785 * tests/test-md4.c: New file.
119787 * modules/md4, modules/md4-tests: New files.
119789 2005-10-18 Simon Josefsson <jas@extundo.com>
119791 * m4/md4.m4: New file.
119793 2005-10-18 Simon Josefsson <jas@extundo.com>
119795 * lib/md4.h, lib/md4.c: New files, based on md5.?.
119797 2005-10-17 Stepan Kasal <kasal@ucw.cz>
119799 * gnulib-tool (func_create_testdir): Omit the second check whether
119800 BUILT_SOURCES in nonempty.
119802 2005-10-17 Simon Josefsson <jas@extundo.com>
119804 * tests/test-rijndael.c: New file.
119806 2005-10-17 Simon Josefsson <jas@extundo.com>
119808 * modules/sha1: Depend on stdint instead of md5.
119810 * modules/md5: Depend on stdint, remove uint32_t.
119812 2005-10-17 Simon Josefsson <jas@extundo.com>
119814 * modules/gc-sha1-tests: New file.
119816 * tests/test-gc-sha1.c: New file.
119818 2005-10-17 Simon Josefsson <jas@extundo.com>
119820 * m4/md5.m4: Remove call to uint32_t.m4.
119822 2005-10-17 Simon Josefsson <jas@extundo.com>
119824 * lib/sha1.c: Use uint32_t instead of md5_uint32.t
119826 * lib/sha1.h: Use stdint.h and uint32_t instead of md5_uint32 from
119827 md5.h.
119829 * lib/md5.c: Use uin32_t. Fix non-gcc UNALIGNED_P macro.
119831 * lib/md5.h: Use stdint.h and uint32_t. Doc fix.
119833 2005-10-17 Simon Josefsson <jas@extundo.com>
119835 * lib/gc.h, gc-libgcrypt.c: Add more hash types/functions.
119837 2005-10-17 Simon Josefsson <jas@extundo.com>
119839 * lib/gc.h, gc-libgcrypt.c: Add ciphers.
119841 2005-10-17 Simon Josefsson <jas@extundo.com>
119843 * lib/gc-libgcrypt.c (gc_hmac_sha1): Fix assert.
119845 * lib/gc.h (gc_nonce, gc_pseudo_random, gc_random): Add prototypes.
119847 2005-10-17 Bruno Haible <bruno@clisp.org>
119849 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Change the return statement so
119850 that it can also be used in a test.
119852 2005-10-16 Bruno Haible <bruno@clisp.org>
119854 * gnulib-tool (func_emit_tests_Makefile_am): Also define
119855 TESTS_ENVIRONMENT, so that individual tests can augment it.
119857 * gnulib-tool (func_create_testdir): Use an intermediate target for
119858 building $(BUILT_SOURCES). Needed because BUILT_SOURCES can contain
119859 macros, like $(ALLOCA_H), which cannot be passed through the command
119860 line.
119862 2005-10-15 Simon Josefsson <jas@extundo.com>
119864 * modules/rijndael-tests: New file.
119866 * modules/rijndael: New file.
119868 2005-10-15 Simon Josefsson <jas@extundo.com>
119870 * m4/rijndael.m4: New file.
119872 2005-10-15 Simon Josefsson <jas@extundo.com>
119874 * lib/rijndael-api-fst.h, lib/rijndael-api-fst.c: New files.
119876 * lib/rijndael-alg-fst.h, lib/rijndael-alg-fst.c: New files.
119878 2005-10-14 Simon Josefsson <jas@extundo.com>
119880 * tests/test-arcfour.c: New file.
119882 * modules/arcfour, modules/arcfour-tests: New files.
119884 2005-10-14 Simon Josefsson <jas@extundo.com>
119886 * m4/arcfour.m4: New file.
119888 2005-10-14 Simon Josefsson <jas@extundo.com>
119890 * lib/arcfour.h, lib/arcfour.c: New files.
119892 2005-10-14 Roland McGrath <roland@redhat.com>
119894 Import from libc. [BZ #1331]
119895 * lib/obstack.h [!__STDC__] (obstack_int_grow_fast): Fix misnamed
119896 macro argument.
119897 Reported by Matej Vela <vela@debian.org>.
119899 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119901 * lib/obstack.c [defined _LIBC && defined USE_IN_LIBIO]: Don't
119902 include <wchar.h>; no longer needed.
119904 2005-10-14 Paul Eggert <eggert@cs.ucla.edu>
119906 * config/srclist.txt: Add glibc bug 321 for obstack.c, obstack.h.
119908 2005-10-14 Jakub Jelinek <jakub@redhat.com>
119909 and Ulrich Drepper <drepper@redhat.com>
119911 Import from libc.
119912 * lib/obstack.c (print_and_abort) [defined _LIBC]: Use __fxprintf
119913 instead of inline stream orientation test and two separate
119914 function calls. Pay no attention to USE_IN_LIBIO.
119916 2005-10-13 Simon Josefsson <jas@extundo.com>
119918 * modules/gc-hmac-md5-tests: New file.
119920 * tests/test-gc-hmac-sha1.c: New file.
119922 * tests/test-gc.c (main): Remove MD5 and HMAC-MD5 tests.
119924 * modules/gc-hmac-md5-tests: New file.
119926 * tests/test-gc-md5.c: New file.
119928 * modules/gc-md5-tests: New file.
119930 2005-10-13 Simon Josefsson <jas@extundo.com>
119932 * lib/gc-pbkdf2-sha1.c (gc_pbkdf2_sha1): Optimize CEIL computation.
119933 Move memory allocation outside of loop.
119935 2005-10-13 Paul Eggert <eggert@cs.ucla.edu>
119937 * lib/mkdir-p.c (make_dir_parents): Don't report an error if an
119938 intermediate directory is in a read-only file system. Problem
119939 reported by Eric Blake.
119941 2005-10-13 Oskar Liljeblad <oskar@osk.mine.nu>
119943 * modules/human (Depends-on): Depend on xstrtoumax, not xstrtol.
119945 2005-10-12 Simon Josefsson <jas@extundo.com>
119947 * tests/test-hmac-sha1.c: New file.
119949 * modules/hmac-sha1-tests: New file.
119951 * modules/hmac-sha1: New file.
119953 2005-10-12 Simon Josefsson <jas@extundo.com>
119955 * modules/gc-sha1: New file.
119957 2005-10-12 Simon Josefsson <jas@extundo.com>
119959 * modules/gc-pbkdf2-sha1, modules/gc-pbkdf2-sha1-tests: New files.
119961 * tests/test-gc-pbkdf2-sha1.c: New file.
119963 2005-10-12 Simon Josefsson <jas@extundo.com>
119965 * modules/gc-md5, modules/gc-hmac-md5: New files.
119967 * modules/gc (Files): Remove md5, memxor and hmac files.
119969 2005-10-12 Simon Josefsson <jas@extundo.com>
119971 * m4/gc-pbkdf2-sha1.m4: New file.
119973 * m4/gc-hmac-sha1.m4: New file.
119975 * m4/gc-sha1: New file.
119977 * m4/hmac-sha1.m4: New file.
119979 2005-10-12 Simon Josefsson <jas@extundo.com>
119981 * m4/gc-md5.m4, m4/gc-hmac-md5.m4: New files.
119983 * m4/gc.m4: Don't call gl_MD5, gl_MEMXOR or gl_HMAC_MD5.
119985 2005-10-12 Simon Josefsson <jas@extundo.com>
119987 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Use Gc_rc for return types,
119988 suggested by Bruno Haible <bruno@clisp.org>.
119990 2005-10-12 Simon Josefsson <jas@extundo.com>
119992 * lib/gc.h, gc-gnulib.c, gc-libgcrypt.c: Support SHA-1.
119994 2005-10-12 Simon Josefsson <jas@extundo.com>
119996 * lib/gc-pbkdf2-sha1.c: New file.
119998 * lib/gc.h: Add gc_pbkdf2_sha1 prototype.
120000 2005-10-12 Simon Josefsson <jas@extundo.com>
120002 * lib/gc-libgcrypt.c (gc_hmac_sha1): New function.
120004 * lib/gc-gnulib.c (gc_hmac_sha1): New function.
120006 2005-10-12 Simon Josefsson <jas@extundo.com>
120008 * lib/gc-gnulib.c: Condition MD5 and HMAC-MD5 use on GC_USE_MD5 and
120009 GC_USE_HMAC_MD5, respectively.
120011 * lib/gc-libgcrypt.c (gc_md5): Fix assert call.
120012 (gc_md5): Fix typo.
120014 * lib/gc.h (gc_hash_buffer): Use gc_hash in prototype.
120016 * lib/gc-libgcrypt.c (gc_hash_buffer): Ditto.
120018 * lib/gc-gnulib.c (gc_hash_buffer): Ditto.
120020 2005-10-12 Bruno Haible <bruno@clisp.org>
120022 * m4/stdbool.m4 (gl_STDBOOL_H): Define as an alias of AM_STDBOOL_H.
120023 Reported by Stepan Kasal <kasal@ucw.cz>.
120025 2005-10-11 Simon Josefsson <jas@extundo.com>
120027 * tests/test-crc.c: New file.
120029 * modules/crc, modules/crc-tests: New files.
120031 2005-10-11 Simon Josefsson <jas@extundo.com>
120033 * m4/crc.m4: New file.
120035 2005-10-11 Simon Josefsson <jas@extundo.com>
120037 * lib/gc.h: Add gc_hash and gc_hash_buffer.
120039 * lib/gc-gnulib.c (gc_hash_buffer): Add. Reorder #include's.
120041 * lib/gc-libgcrypt.c (gc_hash_buffer): Add.
120043 2005-10-11 Simon Josefsson <jas@extundo.com>
120045 * lib/crc.h, lib/crc.c: New files.
120047 * lib/gc.h (gc_hash_buffer): Add doc.
120049 2005-10-11 Bruno Haible <bruno@clisp.org>
120051 * modules/c-strcasestr: New file.
120052 * MODULES.html.sh (String handling <string.h>): Add c-strcasestr.
120054 2005-10-11 Bruno Haible <bruno@clisp.org>
120056 * modules/c-strcase: New file.
120057 * MODULES.html.sh (String handling <string.h>): Add c-strcase.
120059 2005-10-11 Bruno Haible <bruno@clisp.org>
120061 * lib/strcasecmp.c: Include limits.h.
120062 (strcasecmp): Avoid integer overflow on exotic platforms.
120063 * lib/strncasecmp.c: Include limits.h.
120064 (strncasecmp): Avoid integer overflow on exotic platforms.
120065 Reported by Paul Eggert.
120067 2005-10-11 Bruno Haible <bruno@clisp.org>
120069 * lib/c-strcasestr.h: New file, from GNU gettext.
120070 * lib/c-strcasestr.c: New file, from GNU gettext.
120072 2005-10-11 Bruno Haible <bruno@clisp.org>
120074 * lib/c-strcase.h: New file, from GNU gettext.
120075 * lib/c-strcasecmp.c: New file, from GNU gettext.
120076 * lib/c-strncasecmp.c: New file, from GNU gettext.
120078 2005-10-10 Paul Eggert <eggert@cs.ucla.edu>
120080 * modules/mempcpy (License): GPL -> LGPL.
120081 * modules/strchrnul (License): Likewise.
120082 * modules/sysexits (License): Likewise.
120084 2005-10-08 Simon Josefsson <jas@extundo.com>
120086 * config/srclist.txt: Bug 1423 is closed, but 1439 remains.
120088 2005-10-07 Simon Josefsson <jas@extundo.com>
120090 * m4/memxor.m4: Remove gl_C_RESTRICT call.
120092 2005-10-06 Simon Josefsson <jas@extundo.com>
120094 * tests/test-hmac-md5.c: New file.
120096 * modules/hmac-md5-tests: New file.
120098 * modules/hmac-md5: New file.
120100 2005-10-06 Simon Josefsson <jas@extundo.com>
120102 * m4/hmac-md5.m4: New file.
120104 * m4/memxor.m4: Require gl_C_RESTRICT.
120106 2005-10-06 Simon Josefsson <jas@extundo.com>
120108 * lib/memxor.c (memxor): Avoid casts and warnings.
120110 2005-10-06 Simon Josefsson <jas@extundo.com>
120112 * lib/hmac-md5.c: New file.
120114 * lib/hmac.h: New file.
120116 2005-10-06 Paul Eggert <eggert@cs.ucla.edu>
120118 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Check that bool
120119 promotes to int, not unsigned int, to catch the AIX 5.3
120120 compiler bug.
120122 2005-10-05 Simon Josefsson <jas@extundo.com>
120124 * modules/memxor: New file.
120126 * modules/iconv (Files): Move config.rpath to havelib, it is used
120127 there.
120129 * modules/havelib (Files): Add config.rpath.
120131 2005-10-05 Simon Josefsson <jas@extundo.com>
120133 * m4/memxor.m4: New file.
120135 2005-10-05 Simon Josefsson <jas@extundo.com>
120137 * lib/memxor.c (memxor): Fix compiler error.
120139 * lib/md5.h (MD5_DIGEST_SIZE, MD5_BLOCK_SIZE): Add, see also
120140 <http://sourceware.org/bugzilla/show_bug.cgi?id=1423>.
120142 * lib/memxor.h, lib/memxor.c: New files.
120144 * lib/getaddrinfo.h: Don't protect sys/types.h with HAVE_SYS_TYPES_H,
120145 we assume all systems have it, suggested by Jim Meyering
120146 <jim@meyering.net>. Remove HAVE_SYS_SOCKET_H test too, to see if
120147 any systems lack sys/socket.h; mingw32 is known to lack it, but we
120148 don't support it yet anyway. Also remove HAVE_NETDB_H test, for
120149 same reasons.
120151 2005-10-05 Simon Josefsson <jas@extundo.com>
120153 * config/srclist.txt: Add glibc bug 1423 for md5.h.
120155 2005-10-05 Paul Eggert <eggert@cs.ucla.edu>
120157 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Don't check for
120158 sys/socket.h, netdb.h, sys/types.h; the checks areno longer
120159 needed, since the source code now assumes these .h files.
120161 2005-10-05 Derek Price <derek@ximbiot.com>
120163 * lib/getdelim.c (SIZE_MAX): New macro, if not already defined.
120165 2005-10-05 Bruno Haible <bruno@clisp.org>
120167 * modules/stdint (License): Change to LGPL.
120169 2005-10-04 Simon Josefsson <jas@extundo.com>
120171 * lib/getaddrinfo.h: Move sys/types.h include first, reported by "Mark
120172 D. Baushke" <mdb@gnu.org>.
120174 2005-10-04 Bruno Haible <bruno@clisp.org>
120176 * lib/verify.h (verify_true): Provide alternative definition for C++.
120178 2005-10-03 Paul Eggert <eggert@cs.ucla.edu>
120180 * lib/getdelim.c: Include getdelim.h first. Include <limits.h>.
120181 (SSIZE_MAX): New macro, if not already defined.
120182 (getdelim): Fix buffer overrun on 64-bit hosts with lines longer
120183 than 2 GiB.
120185 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120187 Sync from coreutils.
120188 * m4/openat.m4 (gl_FUNC_OPENAT): Check for fdopendir.
120189 * m4/ullong_max.m4 (gl_ULLONG_MAX): Simplify so that it merely
120190 defines ULONG_MAX_LT_ULLONG_MAX. Thomas M.Ott reports that
120191 ULLONG_MAX doesn't work with 2.7.2.1.
120193 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120195 * modules/xreadlink (Makefile.am): Remove lib_SOURCES.
120196 From Ben Pfaff.
120198 * modules/exclude (Depends-on): Depend on verify.
120199 * modules/strtoimax (Depends-on): Likewise.
120200 * modules/utimecmp (Depends-on): Likewise.
120202 2005-10-02 Paul Eggert <eggert@cs.ucla.edu>
120204 * lib/exclude.c: Include verify.h.
120205 (verify): Remove. All callers changed to use verify.h's version.
120206 * lib/strtoimax.c: Likewise.
120207 * lib/utimecmp.c: Likewis.e
120209 Sync from coreutils.
120210 * lib/.cppi-disable: Add getaddrinfo.h, getdelim.h, getline.h,
120211 getpass.c, mbchar.h, mbuiter.h, strcase.h, strnlen.h, strnlen1.h.
120212 * lib/.cvsignore: Add fts.h, search.h, t-fpending.
120213 * lib/settime.c (settime): Fix { typo in previous patch. Also, don't
120214 bother returning ENOSYS if settimeofday or stime fails; just let
120215 them return whatever errno they want to return.
120216 * lib/utimens.c: Include unistd.h, for dup2.
120217 (futimens): Fix typo: HAVE_FUTIMESAT was misspelled in an #if.
120218 (futimens) [! HAVE_FUTIMESAT]: If !file, set errno before returning -1.
120220 2005-10-02 Jim Meyering <jim@meyering.net>
120222 Sync from coreutils.
120223 * m4/utimes.m4 (gl_FUNC_UTIMES): Detect the version of utimes
120224 from glibc-2.2.5 that fails for read-only files.
120226 2005-10-02 Jim Meyering <jim@meyering.net>
120228 Sync from coreutils.
120229 * lib/fts-cycle.c [HAVE_CONFIG_H]: Include <config.h>.
120230 * lib/openat-die.c: Use `#ifdef HAVE_CONFIG_H', not
120231 `#if HAVE_CONFIG_H'.
120232 * lib/openat.c (fdopendir): Do not define if HAVE_FDOPENDIR.
120233 Remove AT_FDCWD test.
120234 Do not consume the fd unless successful.
120235 * lib/openat.h (fdopendir): Do not define if HAVE_FDOPENDIR.
120236 * lib/settime.c (settime): Move the HAVE_STIME block `up' into an #elif
120237 block, so that we don't even try to compile it if settimeofday is
120238 available. This works around a compilation failure on OSF1 V5.1,
120239 due to stime requiring a `long int*' while tv_sec is `int'.
120241 2005-10-02 Alfred M. Szmidt <ams@gnu.org>
120243 Sync from coreutils.
120244 * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Compare $gl_have_path...
120245 against `yes', rather than just testing for nonempty.
120247 2005-10-01 Simon Josefsson <jas@extundo.com>
120249 * m4/getaddrinfo.m4: Include sys/types.h for sys/socket.h, on FreeBSD
120250 and Darwin.
120252 * m4/getaddrinfo.m4: Use AC_GNU_SOURCE, GNU only declare getaddrinfo
120253 as an (POSIX) extension. Check for sys/types.h, sys/socket.h, and
120254 netdb.h too, needed by getaddrinfo.h. Check if getaddrinfo,
120255 freeaddrinfo and gai_strerror are declared by the POSIX headers.
120256 Check if struct addrinfo is declared.
120258 2005-10-01 Simon Josefsson <jas@extundo.com>
120260 * lib/getaddrinfo.h: Protect #include's of sys/socket.h and netdb.h.
120261 Only define struct addrinfo if !HAVE_STRUCT_ADDRINFO. Protect
120262 AI_* and EAI_* definitions. Protect function declarations.
120264 2005-10-01 Jim Meyering <jim@meyering.net>
120266 Sync from coreutils.
120268 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Look for getservbyname in these
120269 libraries [inet nsl socket xnet]. Nelson Beebe reported that with
120270 native cc on Solaris 7, getaddrinfo.c requires -lsocket.
120271 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120272 in the inet and nsl libraries. Required on Solaris 5.7.
120274 2005-10-01 Jim Meyering <jim@meyering.net>
120276 Sync from coreutils.
120277 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Check for gethostbyname
120278 in the inet and nsl libraries. Required on Solaris 5.7.
120280 2005-10-01 Eric Blake <ebb9@byu.net> (tiny change)
120282 * lib/getdelim.c (getdelim): Remove unused variables.
120284 2005-09-29 Paul Eggert <eggert@cs.ucla.edu>
120286 * lib/xtime.h (XTIME_PRECISION): Now of type int, not long long int,
120287 so that the code works even with ancient cpp. Portability problem
120288 with GCC 2.7.2.1 reported by Thomas M.Ott.
120290 2005-09-27 Paul Eggert <eggert@cs.ucla.edu>
120292 * modules/regex (Depends-on): Add strcase.
120294 * modules/gethostname (Licence): Change from GPL to LGPL, since
120295 gethostname.c is a trivial implementation of a standard library
120296 function.
120297 * modules/poll (License): Change from GPL to LGPL, since it's
120298 derived from LGPL code.
120300 2005-09-27 Jim Meyering <jim@meyering.net>
120302 * lib/getcwd.c: Change #ifdef<TAB>HAVE_CONFIG_H to #ifdef
120303 HAVE_CONFIG_H.
120305 * lib/intprops.h (signed_type_or_expr__): Define.
120306 (INT_STRLEN_BOUND) [__GNUC__]: Use a slightly tighter bound
120307 for unsigned types.
120309 2005-09-26 Paul Eggert <eggert@cs.ucla.edu>
120311 * lib/verify.h (verify_expr): Remove, replacing with:
120312 (verify_true): New macro that returns true instead of void.
120313 (verify_type__): Remove.
120314 (verify): Use verify_true rather than verify_type__.
120316 2005-09-26 Bruno Haible <bruno@clisp.org>
120318 * modules/mbchar (Include): Mention that HAVE_WCHAR_H && HAVE_WCTYPE_H
120319 is necessary.
120320 (lib_SOURCES): Remove mbchar.c.
120321 * modules/mbfile (Include): Mention that HAVE_MBRTOWC is necessary.
120322 (Files): Add m4/mbrtowc.m4.
120323 * modules/mbiter: Likewise.
120324 * modules/mbuiter: Likewise.
120326 2005-09-26 Bruno Haible <bruno@clisp.org>
120328 * m4/mbchar.m4 (gl_MBCHAR): Check for wchar.h and wctype.h. Don't
120329 compile mbchar.c if they are not both present.
120330 * m4/mbfile.m4 (gl_MBFILE): Require gl_FUNC_MBRTOWC.
120331 * m4/mbiter.m4 (gl_MBITER): Likewise.
120332 * m4/strstr.m4 (gl_PREREQ_STRSTR): Use AC_REQUIRE.
120333 * m4/strcasestr.m4 (gl_PREREQ_STRCASESTR): Likewise.
120334 * m4/strcase.m4 (gl_PREREQ_STRCASECMP): Likewise.
120336 2005-09-25 Jim Meyering <jim@meyering.net>
120338 * modules/inet_ntop (Depends-on): Add socklen, since inet_ntop.c
120339 also uses socklen_t.
120341 2005-09-24 Paul Eggert <eggert@cs.ucla.edu>
120343 * lib/utimens.c (ENOSYS): Define if not already defined.
120344 (futimens): Support having a null PATH if the file descriptor
120345 is nonnegative.
120347 * lib/regex_internal.h (__GNUC_PREREQ, always_inline, inline, pure):
120348 Remove.
120349 (__attribute): Define to empty unless GCC 3.1 or later.
120350 This works around a core dump on OpenBSD 3.4, which has GCC
120351 2.95.3, which dumps core when given __attribute__(()). It also
120352 simplifies other tests, since we really don't want to bother with
120353 worrying about which ancient version of GCC supported what.
120354 Original problem reported by Yoann Vandoorselaere, with part of
120355 the fix suggested by Derek Price.
120357 2005-09-24 Jim Meyering <jim@meyering.net>
120359 * lib/verify.h (verify_type__): Use `unsigned int' as the bitfield type
120360 so we can once again use a positive bitfield width of 1 -- now we
120361 don't have to explain why we were using a bitfield width of 2.
120363 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120365 * m4/regex.m4 (gl_REGEX): If replacing, define regcomp to rpl_regcomp,
120366 and similarly for the other external symbols. Problem reported
120367 by James Gallager.
120369 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Catch Sun Studio 10u1 on Linux
120370 bug reported by Jim Meyering.
120372 * m4/utimens.m4 (gl_UTIMENS): Check for futimesat.
120373 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Undo previous change;
120374 not needed, since socklen is a prerequisite module.
120376 2005-09-23 Paul Eggert <eggert@cs.ucla.edu>
120378 * lib/getaddrinfo.c [HAVE_NETINET_IN_H]: Include <netinet/in.h>.
120379 Problem reported by Eric Blake.
120380 (getaddrinfo): Initialize se so that it's not garbage.
120381 Redo internal storage allocation so that it doesn't make unportable
120382 assumptions about alignment.
120383 Fix a memory leak.
120385 * lib/utimens.c (futimens): Use futimesat if available.
120386 Prefer it to futimes since it doesn't have the futimes bug.
120388 * lib/verify.h (GL_CONCAT0, GL_CONCAT): Remove.
120389 (verify): Don't use the __LINE__ trick, as it doesn't work in general.
120390 Instead, declare a function that returns a pointer to an array,
120391 and use verify_type__ to declare the size of the array.
120392 Problem and germ of a solution reported by Bruno Haible.
120393 (verify_type__): Use 2, not 1, for bitfield size, to avoid
120394 a warning with Irix 6.5 cc. Problem reported by Bruno Haible.
120396 2005-09-23 Jim Meyering <jim@meyering.net>
120398 Sync from coreutils.
120399 Correct build failure (socklen_t not defined) on at least
120400 mips-sgi-irix6.5 and alphaev67-dec-osf5.1.
120401 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Require gl_SOCKLEN_T.
120403 2005-09-23 Jim Meyering <jim@meyering.net>
120405 * modules/getaddrinfo (Depends-on): Add socklen.
120407 2005-09-23 Bruno Haible <bruno@clisp.org>
120409 * tests/test-verify.c: New file.
120411 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120413 Sync from coreutils.
120415 * modules/argmatch (Depends-on): Add verify.
120416 * modules/getloadavg (Depends-on): Depend on fcntl-safer, not
120417 unistd-safer.
120418 * modules/save-cwd (Depends-on): Likewise.
120420 * modules/openat (Files): Add lib/openat-die.c.
120421 (Depends-on): Remove error, exitfail.
120422 Add dirname.
120424 * modules/verify: New file.
120425 * MODULES.html.sh (Diagnostics <assert.h>): New section,
120426 with "verify" module.
120428 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120430 Sync from coreutils.
120432 * m4/backupfile.m4, calloc.m4, chown.m4, cloexec.m4, dup2.m4:
120433 * m4/fileblocks.m4, free.m4, ftruncate.m4, getcwd.m4, getpagesize.m4:
120434 * m4/getugroups.m4, group-member.m4, idcache.m4, link-follow.m4:
120435 * m4/mkstemp.m4, mktime.m4, mountlist.m4, nanosleep.m4, pathmax.m4:
120436 * m4/physmem.m4, posixver.m4, putenv.m4, safe-read.m4, same.m4:
120437 * m4/save-cwd.m4, stdio-safer.m4, unistd-safer.m4, unlinkdir.m4:
120438 * m4/userspec.m4, xgetcwd.m4, xreadlink.m4:
120439 Don't bother checking for string.h, stdlib.h, unistd.h.
120440 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't require
120441 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK; that's now the lstat
120442 module's job.
120443 * m4/jm-macros.m4 (gl_MACROS): Likewise.
120444 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_LSTAT.
120446 * m4/getdate.m4 (gl_C_COMPOUND_LITERALS): New macro.
120447 (gl_GETDATE): Use it.
120449 * m4/mkdir-p.m4 (gl_MKDIR_PARENTS): Don't bother checking for unistd.h.
120451 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120453 Sync from coreutils.
120455 * lib/.cppi-disable: Add regcomp.c, regex_internal.c, regex_internal.h,
120456 stat-time.h.
120457 * lib/argmatch.h: Include verify.h
120458 (ARGMATCH_VERIFY): Use verify rather than rolling our own.
120459 (ARGMATCH_ASSERT): Remove; unused.
120460 * lib/canonicalize.c: Assume STDC_HEADERS.
120461 * lib/exclude.c: Include "strcase.h".
120462 * lib/regex_internal.h [!defined _LIBC]: Likewise.
120463 * lib/getusershell.c: Include stdio--.h rather than stdio.h
120464 and stdio-safer.h.
120465 (getusershell): Call fopen, not fopen_safer.
120466 * lib/save-cwd.c: Include fcntl--.h rather than fcntl.h.
120467 Do not include unistd-safer.h.
120468 (save_cwd): Don't call fd_safer; no longer needed
120469 now that we include fcntl--.h.
120471 * lib/getdate.y (relative_time): New type.
120472 (RELATIVE_TIME_0): New constant.
120473 (parser_control): Use relative_time instead of doing it ourselves.
120474 (%union): Add new relative_time rel member.
120475 (tYEAR_UNIT, tMONTH_UNIT, tHOUR_UNIT, tMINUTE_UNIT, tSEC_UNIT):
120476 Now typeless.
120477 (relunit, relunit_snumber): Now of type rel.
120478 (zone, rel, relunit, get_date): Adjust to above changes.
120480 * lib/getloadavg.c: Include fcntl--.h rather than fcntl.h.
120481 Do not include unistd-safer.h.
120482 (getloadavg): Don't call fd_safer; no longer needed
120483 now that we include fcntl--.h.
120485 * lib/mkdir-p.c (ENOSYS): Define to EEXIST if not defined.
120486 (make_dir_parents): Treat ENOSYS like EEXIST.
120488 Improve quality of diagnostics on restore_cwd failure.
120489 * lib/mkdir-p.h (make_dir): Remove. All uses replaced by mkdir.
120490 (make_dir_parents): Last arg is now int * (for errno), not bool *.
120491 * lib/mkdir-p.c (make_dir, make_dir_parents): Likewise.
120492 Rewrite "mkdir -p" algorithm to avoid the need for "stat"
120493 each time through the loop. Do not diagnose restore_cwd failure;
120494 that is the caller's job (and perhaps the caller does not care).
120496 * lib/mkdir-p.c (CLEANUP_CWD, CLEANUP): Remove.
120497 (make_dir_parents): Revamp to avoid need for CLEANUP_CWD, CLEANUP.
120498 If the file already exists but is not a directory, don't bother
120499 to try to make its parents.
120500 Close potential file descriptor leak if we can't chdir("/") (!).
120501 Don't always return true if chdir($PWD) fails; return true only
120502 if the requested action was done successfully (except for the
120503 chdir($PWD)).
120504 Don't log final directory unless we actually made it.
120505 Refactor to avoid duplicate code to fix up permissions.
120506 Don't attempt to fix up parent permissions if chdir($PWD) fails.
120508 * lib/strftime.c (my_strftime): Rewrite the previous change slightly,
120509 to make it a bit faster and (I hope) clearer.
120510 * lib/strftime.c (my_strftime): Add support for %:z, %::z, %:::z.
120511 Fix bug in formats like %2N.
120513 * lib/verify.h: New file.
120515 2005-09-22 Paul Eggert <eggert@cs.ucla.edu>
120517 Sync from coreutils.
120518 * m4/getaddrinfo.m4 (gl_PREREQ_GETADDRINFO): Check for netinet/in.h.
120520 2005-09-22 Jim Meyering <jim@meyering.net>
120522 Sync from coreutils.
120524 * m4/lstat.m4 (gl_FUNC_LSTAT):
120525 Use AC_LIBSOURCES to require lstat.c and lstat.h.
120526 Remove obsolete comment.
120527 * m4/xreadlink.m4: Use AC_LIBSOURCES and AC_LIBOBJ.
120528 * m4/xstrtod.m4: Likewise.
120530 * m4/openat.m4 (gl_FUNC_OPENAT): Add openat-die.c.
120532 2005-09-22 Jim Meyering <jim@meyering.net>
120534 Sync from coreutils.
120536 * lib/backupfile.c: Use ARGMATCH_VERIFY, just in case.
120538 * lib/posixtm.c (posixtime) [lint]: Initialize *all* of tm0, not just
120539 the .tm_year member, since otherwise gcc-4.0 would now warn about
120540 tm_zone, tm_gmtoff, tm_isdst, tm_yday, tm_wday.
120542 * lib/quotearg.c (quotearg_n_options): Change code to be suboptimal, in
120543 order to avoid an unsuppressible warning from gcc on 64-bit systems.
120545 * lib/getdate.y (get_date): Undo part of the 2005-04-04 change, so that
120546 the command "date -d'2005-03-27 +1 day'" succeeds once again, even
120547 when run in a time zone for which daylight savings time is in effect
120548 for the starting date.
120550 * lib/mkdir-p.c (make_dir_parents): Don't let a failed chdir($PWD)
120551 stop us from restricting permissions of just-created absolute-named
120552 directories.
120553 * lib/mkdir-p.c (CLEANUP_CWD): Return *true*, not false when failing
120554 to restore initial working directory.
120555 * lib/mkdir-p.c (make_dir_parents): New parameter:
120556 different_working_dir, to tell caller if/when we change the working
120557 directory and are unable to return to the initial one.
120558 * lib/mkdir-p.h (make_dir_parents): Update prototype.
120559 * lib/mkdir-p.c (CLEANUP_CWD): Change one more `return 1' to
120560 `return false'. This fixes a bug introduced on 2004-07-30.
120562 * lib/openat.c (fdopendir): Be sure to close the supplied
120563 file descriptor before returning. This makes our replacement
120564 implementation a little closer to Solaris's, where fdopendir
120565 ties the file descriptor to the returned DIR* pointer.
120566 * lib/openat.c (unlinkat): New function.
120567 * lib/openat.h (unlinkat): Add prototype.
120568 * lib/openat-die.c (openat_save_fail): Rename from openat_save_die.
120569 (openat_restore_fail): Rename from openat_restore_die.
120570 * lib/openat.c, openat.h: Reflect s/_die/_fail/ renaming.
120572 Provide an alternative to exiting immediately upon save_cwd or
120573 restore_cwd failure. Now, an application can arrange e.g.,
120574 to perform a longjump in that case.
120575 * lib/openat.c: Include dirname.h.
120576 Use IS_ABSOLUTE_FILE_NAME rather than testing for leading slash.
120577 (rpl_openat, fdopendir, fstatat): Call openat_save_die
120578 and openat_restore_die rather than calling error directly.
120579 Don't include "error.h" or "exitfail.h"; they're no longer needed.
120581 * lib/openat-die.c (openat_save_die, openat_restore_die): New file.
120582 * lib/openat.h (openat_save_die, openat_restore_die): Declare and
120583 define.
120585 * lib/strftime.c [FPRINTFTIME] (fprintftime): Provide a new interface:
120586 size_t fprintftime (FILE *fp, char const *fmt, struct tm const *tm,
120587 int utc, int nanoseconds);
120588 Background:
120589 date should not have to allocate a megabyte of virtual memory to
120590 handle a format argument like +%1048575T. When implemented with
120591 strftime, it must allocate such a buffer, use strftime to fill it
120592 in, print it, then free it.
120593 With fprintftime, it simply prints everything and exits.
120594 With no need for memory allocation, that's one fewer way to fail.
120595 * lib/strftime.c (my_strftime): Parse the colons of %:::z *after* the
120596 optional field width, not before, so we accept %9:z, not %:9z.
120597 (my_strftime): Be sure to use L_('x') for literals.
120599 * lib/backupfile.c, lib/canon-host.c, lib/canonicalize.c, lib/chown.c:
120600 * lib/cloexec.c, lib/dup-safer.c, lib/dup2.c, lib/euidaccess.c:
120601 * lib/fd-safer.c, lib/fileblocks.c, lib/fopen-safer.c, lib/fsusage.c:
120602 * lib/ftruncate.c, lib/getcwd.c, lib/getcwd.h, lib/getloadavg.c:
120603 * lib/getopt_.h, lib/getpagesize.h, lib/getugroups.c:
120604 * lib/group-member.c, lib/human.h, lib/idcache.c, lib/mkdir-p.c:
120605 * lib/mountlist.c, lib/nanosleep.c, lib/pathmax.h, lib/physmem.c:
120606 * lib/posixver.c, lib/putenv.c, lib/raise.c, lib/safe-read.c:
120607 * lib/same.c, lib/save-cwd.c, lib/setenv.c, lib/settime.c:
120608 * lib/tempname.c, lib/unlinkdir.c, lib/unsetenv.c, lib/userspec.c:
120609 * lib/xgethostname.c, lib/xreadlink.c:
120610 Assume HAVE_UNISTD_H, i.e., include <unistd.h> unconditionally.
120612 * lib/chown.c, lib/cloexec.c, lib/dup-safer.c, lib/dup2.c:
120613 * lib/fsusage.c, lib/getcwd.c, lib/getloadavg.c, lib/mountlist.c:
120614 * lib/openat.h, lib/save-cwd.c, lib/tempname.c:
120615 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
120616 and don't include <sys/file.h>).
120618 2005-09-22 Eric Blake <ebb9@byu.net> (tiny change)
120620 Sync from coreutils.
120622 * lib/getloadavg.c (getloadavg) [__CYGWIN__]: Port to cygwin.
120623 [__linux__]: Allocate a big enough buffer for /proc/loadavg.
120624 [!LDAV_DONE]: Avoid unused variable warning.
120626 2005-09-21 Bruno Haible <bruno@clisp.org>
120628 * lib/unicodeio.h (unicode_to_mb): New declaration.
120630 2005-09-20 Derek Price <derek@ximbiot.com>
120632 * lib/getaddrinfo.c: Don't include <netdb.h> included from
120633 getaddrinfo.h.
120635 2005-09-20 Bruno Haible <bruno@clisp.org>
120637 * gnulib-tool: Remove trailing slashes from the values specified for
120638 --source-base, --m4-base, --tests-base, --aux-dir.
120639 Suggested by Simon Josefsson <jas@extundo.com>.
120641 2005-09-20 Bruno Haible <bruno@clisp.org>
120643 * gnulib-tool (func_all_modules, func_modules_transitive_closure,
120644 func_modules_to_filelist, func_import, func_create_testdir): Make all
120645 sorting results locale-independent, so that gnulib-cache.m4 doesn't
120646 change when gnulib-tool is invoked in a different locale.
120648 2005-09-19 Simon Josefsson <jas@extundo.com>
120650 * m4/socklen.m4: Fix typo.
120652 2005-09-19 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
120654 Use a consistent style for including <config.h>.
120655 * lib/__fpending.c, lib/acl.c, lib/argmatch.c, lib/argp-help.c,
120656 lib/argp-parse.c, lib/argp-pvh.c, lib/backupfile.c, lib/basename.c,
120657 lib/c-stack.c, lib/calloc.c, lib/check-version.c, lib/cloexec.c,
120658 lib/closeout.c, lib/copy-file.c, lib/creat-safer.c, lib/cycle-check.c,
120659 lib/dirfd.c, lib/dirname.c, lib/dup-safer.c, lib/dup2.c,
120660 lib/euidaccess.c, lib/exclude.c, lib/exitfail.c, lib/fatal-signal.c,
120661 lib/fd-safer.c, lib/file-type.c, lib/fileblocks.c, lib/filemode.c,
120662 lib/filenamecat.c, lib/findprog.c, lib/fnmatch.c, lib/fopen-safer.c,
120663 lib/free.c, lib/fsusage.c, lib/ftruncate.c, lib/full-write.c,
120664 lib/fwriteerror.c, lib/getaddrinfo.c, lib/getcwd.c, lib/getdelim.c,
120665 lib/getline.c, lib/getlogin_r.c, lib/getndelim2.c, lib/getnline.c,
120666 lib/getopt1.c, lib/getpass.c, lib/group-member.c, lib/hard-locale.c,
120667 lib/hash-pjw.c, lib/hash.c, lib/human.c, lib/idcache.c,
120668 lib/inet_ntop.c, lib/isdir.c, lib/long-options.c, lib/malloc.c,
120669 lib/memcasecmp.c, lib/memcmp.c, lib/memcoll.c, lib/memcpy.c,
120670 lib/memmove.c, lib/mkdir-p.c, lib/modechange.c, lib/mountlist.c,
120671 lib/open-safer.c, lib/physmem.c, lib/pipe-safer.c, lib/pipe.c,
120672 lib/poll.c, lib/posixver.c, lib/progname.c, lib/progreloc.c,
120673 lib/putenv.c, lib/quote.c, lib/quotearg.c, lib/readline.c,
120674 lib/readlink.c, lib/realloc.c, lib/regex.c, lib/rename.c, lib/rmdir.c,
120675 lib/rpmatch.c, lib/safe-read.c, lib/same.c, lib/save-cwd.c,
120676 lib/savedir.c, lib/sig2str.c, lib/strcspn.c, lib/strerror.c,
120677 lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c,
120678 lib/strnlen1.c, lib/strsep.c, lib/strstr.c, lib/strtod.c,
120679 lib/strtoimax.c, lib/strtol.c, lib/strverscmp.c, lib/tempname.c,
120680 lib/time_r.c, lib/userspec.c, lib/utimecmp.c, lib/version-etc-fsf.c,
120681 lib/version-etc.c, lib/wait-process.c, lib/xalloc-die.c, lib/xgetcwd.c,
120682 lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c, lib/xreadlink.c,
120683 lib/xsetenv.c, lib/xstrndup.c, lib/xstrtoimax.c, lib/xstrtol.c,
120684 lib/xstrtoumax.c, lib/yesno.c:
120685 Standardize inclusion of config.h.
120686 * lib/__fpending.h, lib/dirfd.h, lib/getdate.h, lib/human.h,
120687 lib/inttostr.h: Removed inclusion of config.h from header files.
120688 * lib/inttostr.c: Adjusted in-tree users.
120689 * lib/timespec.h: Remove superfluous warning to include config.h.
120690 * lib/atexit.c, lib/chdir-long.c, lib/chown.c, lib/fchown-stub.c,
120691 lib/getgroups.c, lib/gettimeofday.c, lib/lchown.c, lib/lstat.c,
120692 lib/mkdir.c, lib/mkstemp.c, lib/nanosleep.c, lib/openat.c, lib/raise.c,
120693 lib/readtokens0.c, lib/readutmp.c, lib/unlinkdir.c: Guard inclusion of
120694 config.h with HAVE_CONFIG_H.
120696 2005-09-19 Jim Meyering <jim@meyering.net>
120698 * modules/pathmax (License): Change to LGPL.
120700 2005-09-19 Derek Price <derek@ximbiot.com>
120702 * config/srclist.txt: glibc's glob.h is now in lib/glob-libc.h.
120704 2005-09-19 Bruno Haible <bruno@clisp.org>
120706 * gnulib-tool (import): Provide default for --tests-base.
120708 2005-09-19 Bruno Haible <bruno@clisp.org>
120710 * doc/quote.texi: New file, extracted from gnulib.texi.
120711 * doc/ctime.texi: New file, extracted from gnulib.texi.
120712 * doc/inet_ntoa.texi: New file, extracted from gnulib.texi.
120713 * doc/gnulib-tool.texi: New file, extracted from gnulib.texi.
120714 * doc/gnulib.texi: Include them.
120716 2005-09-18 Bruno Haible <bruno@clisp.org>
120718 Portability fix.
120719 * gnulib-tool (func_readlink): New function.
120720 (func_ln_if_changed): Use it.
120722 2005-09-18 Bruno Haible <bruno@clisp.org>
120724 * gnulib-tool: Support --with-tests also with --import.
120725 (func_emit_tests_Makefile_am): Use variables $m4base and $testsbase.
120726 (func_import): Use variables $testsbase and $inctests. Emit a
120727 gl_TESTS_BASE form into gnulib-cache.m4. Create $testsbase/Makefile.am.
120728 Remind the user to add AC_CONFIG_FILES($testsdir/Makefile) and
120729 SUBDIRS += $testsdir.
120730 (func_create_testdir): Update.
120732 2005-09-18 Bruno Haible <bruno@clisp.org>
120734 * gnulib-tool: Revise --dry-run implementation. Use variable $doit
120735 instead of $dry_run.
120736 (func_cp_if_changed, func_mv_if_changed): Remove functions.
120737 (func_ln_if_changed): Don't handle dry-run here.
120738 (func_import): In dry-run mode, detect more precisely which actions
120739 would be performed, and don't use "...ing" verbs.
120741 2005-09-18 Bruno Haible <bruno@clisp.org>
120743 * gnulib-tool (func_tmpdir): New function, taken from GNU gettextize.
120744 (func_import): Use join on two temporary files instead of three nested
120745 loops, in order to determine which files are new or old.
120747 2005-09-18 Bruno Haible <bruno@clisp.org>
120749 * gnulib-tool (func_import): Comment out code that spits out the
120750 new files with --dry-run.
120752 2005-09-18 Bruno Haible <bruno@clisp.org>
120754 * doc/gnulib.texi (Invoking gnulib-tool): 50% rewritten.
120756 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120758 * lib/stat-time.h: New file.
120759 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP, ATIME_CMP, CTIME_CMP):
120760 (MTIME_CMP, TIMESPEC_NS): Remove. Now done by stat-time.h,
120761 in a different way.
120762 (timespec_cmp): New function.
120763 * lib/utimecmp.c: Include stat-time.h.
120764 (SYSCALL_RESOLUTION): Depend on whether various struct stat
120765 members exist, not on the obsolescent ST_MTIM_NSEC.
120766 (utimecmp): Use the new stat-time functions rater than TIMESPEC_NS.
120768 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120770 * config/srclist.txt: Remove glibc bug 1033 and uncomment mktime.c.
120772 2005-09-16 Paul Eggert <eggert@cs.ucla.edu>
120774 * MODULES.html.sh (File system functions): Add stat-time.
120775 * modules/stat-time: New file.
120776 * modules/timespec (Files): Remove m4/st_mtim.m4; this
120777 is now done in a different way, by the stat-time module.
120778 * modules/utimecmp (Depends-on): Add stat-time.
120780 2005-09-15 Paul Eggert <eggert@cs.ucla.edu>
120782 * m4/st_mtim.m4: Remove. Superseded by...
120783 * m4/stat-time.m4: New file.
120784 * m4/timespec.m4 (gl_TIMESPEC): Require AC_C_INLINE.
120785 Do not invoke AC_STRUCT_ST_MTIM_NSEC; no longer needed.
120787 2005-09-15 Derek Price <derek@ximbiot.com>
120789 * m4/strstr.m4 (gl_FUNC_STRSTR): Don't define strstr here.
120791 2005-09-15 Derek Price <derek@ximbiot.com>
120793 * lib/regex_internal.h: Blank `pure' for GNUC < 3.
120794 * lib/regex_internal.c: Ditto, using this...
120795 (__GNUC_PREREQ): ...new macro.
120796 * lib/regcomp.c, regexec.c: Blank `always_inline' for GNUC < 3.1
120797 using...
120798 (__GNUC_PREREQ): ...this new macro.
120800 * lib/strstr.h: Include string.h. Define strstr as a macro here.
120802 2005-09-15 Derek Price <derek@ximbiot.com>
120803 Paul Eggert <eggert@cs.ucla.edu>
120805 * lib/regcomp.c, regexec.c, regex_internal.c: Back out previous
120806 changes, consolidating in...
120807 * lib/regex_internal.h: ...this file.
120809 2005-09-13 Jim Meyering <jim@meyering.net>
120811 * lib/canon-host.c: Filter through gnu indent and reword comments
120812 slightly.
120813 * lib/canon-host.h (ch_strerror_r): Tweak cpp indentation and spacing.
120815 2005-09-13 Derek Price <derek@ximbiot.com>
120817 * lib/canon-host.c (canon_host_r): Set *cherror on memory allocation
120818 failure.
120819 Reported by Jim Meyering <jim@meyering.net>.
120821 2005-09-12 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
120823 * lib/base64.c: Typo.
120824 (base64_encode): Put b64str in initialized data section.
120826 2005-09-12 Paul Eggert <eggert@cs.ucla.edu>
120828 Merge glibc and coreutils changes into gnulib, plus a few
120829 extra fixes.
120830 * lib/md5.c: Use #error rather than a string.
120831 (CYCLIC): New macro, from glibc source. Use it instead of rol.
120832 * lib/md5.h (__GNUC_PREREQ, __THROW): Define if not defined already.
120833 (__attribute__): Define to empty for non recent-GCC.
120834 (__md5_buffer, __md5_finish_ctx, __md5_init_ctx, __md5_process_block):
120835 (__md5_process_bytes, __md5_read_ctx, __md5_stream):
120836 Renamed from their non-__ counterparts, with new macros replacing
120837 them if not _LIBC. Add __THROW attribute.
120838 (rol): Remove.
120839 (struct md5_ctx): Align buffer if using GCC.
120840 * lib/sha1.h (struct sha1_ctx): Likewise.
120841 * lib/sha1.c (SWAP): Renamed from the NOTSWAP. All uses changed.
120842 The old name was backwards.
120843 (NOTSWAP): Remove; not used.
120844 (rol): New macro, moved here from md5.h.
120845 (sha1_process_block): Remove a FIXME that doesn't make sense.
120847 2005-09-12 Derek Price <derek@ximbiot.com>
120849 Return usable errors from canon-host.
120850 * lib/canon-host.h: New file.
120851 * lib/canon-host.c (canon_host): Wrap...
120852 (canon_host_r): ...this new function, which now relies exclusively on
120853 getaddrinfo.
120854 (ch_strerror): New function.
120855 (last_cherror): New global.
120856 * lib/getaddrinfo.c: Move include of getaddrinfo.h first to test
120857 interface.
120858 (getaddrinfo): Add AI_CANONNAME functionality. Don't do arithmetic on
120859 void *.
120860 (freeaddrinfo): Free ai->ai_canonname when set.
120862 2005-09-12 Derek Price <derek@ximbiot.com>
120864 Make canon-host require getaddrinfo.
120865 * m4/canon-host.m4 (gl_CANON_HOST): Remove most dependencies.
120866 AC_LIBSOURCE canon-host.h. Call...
120867 (gl_PREREQ_CANON_HOST): ...this new function, which requires
120868 gl_GETADDRINFO.
120869 * m4/getaddrinfo.m4 (gl_GETADDRINFO): Compile gai_strerror when needed.
120871 2005-09-12 Derek Price <derek@ximbiot.com>
120873 * modules/canon-host: Add canon-host.h. Depend on getaddrinfo. Make
120874 LGPL.
120875 * modules/getaddrinfo: Add link to opengroup spec. Depend on strdup.
120877 2005-09-12 Derek Price <derek@ximbiot.com>
120879 * lib/gai_strerror.c: Include config.h when available. Include
120880 getaddrinfo.h before other headers to test interface.
120881 Reported by Larry Jones <lawrence.jones@ugs.com>.
120883 2005-09-12 Derek Price <derek@ximbiot.com>
120884 Paul Eggert <eggert@cs.ucla.edu>
120886 * modules/glob (Files): Add glob-libc.h.
120888 2005-09-12 Derek Price <derek@ximbiot.com>
120889 Paul Eggert <eggert@cs.ucla.edu>
120891 * m4/glob.m4 (gl_GLOB_SUBSTITUTE): AC_LIBSOURCES for glob.c,
120892 glob_.h, glob-libc.h.
120893 (gl_PREREQ_GLOB): Remove _SYS_CDEFS_H hack; no longer needed.
120895 2005-09-12 Derek Price <derek@ximbiot.com>
120896 Paul Eggert <eggert@cs.ucla.edu>
120898 * lib/glob-libc.h: Renamed from glob_.h. The new version is
120899 taken from libc's glob.h, except with '#ifdef __GLOB_GNULIB'
120900 protecting things that should be done only in gnulib contexts.
120901 * lib/glob_.h: New file, containing only the glob things needed for
120902 gnulib.
120903 (GLOB_PREFIX): Remove. All uses changed to look for __GLOB_GNULIB.
120904 (__GLOB_CONCAT, __GLOB_XCONCAT, __GLOB_ID): Remove; no longer needed.
120905 (glob, globfree, glob_pattern_p): Now defined simply in terms of
120906 rpl_glob, rpl_globfree, rpl_glob_pattern_p.
120907 (__GLOB_GNULIB): New macro, to keep the glob.h changes clearer
120908 and to respect the namespace rules better.
120910 2005-09-08 Simon Josefsson <jas@extundo.com>
120912 * modules/socklen: New file.
120914 2005-09-08 Simon Josefsson <jas@extundo.com>
120916 * m4/socklen.m4: New file.
120918 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120920 * modules/utimens (Files): Add m4/utimbuf.m4, since
120921 m4/utimens.m4 requires gl_CHECK_TYPE_STRUCT_UTIMBUF.
120922 Reported by Sergey Poznyakoff.
120924 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120926 * lib/glob.c (glob, globfree, __glob_pattern_p): Use old-style function
120927 definitions, since that's the preferred style in glibc.
120928 Fix a minor spacing issue, and update copyright notice to match
120929 glibc's.
120931 2005-09-08 Paul Eggert <eggert@cs.ucla.edu>
120933 * config/srclist.txt: Remove glibc bug 1061; it's been fixed.
120935 2005-09-06 Simon Josefsson <jas@extundo.com>
120937 * lib/getpass.c (getpass): Fix typo, test for HAVE_TCSETATTR and not
120938 TCSETATTR. Reported by Derek Price <derek@ximbiot.com>.
120940 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120942 * lib/regex_internal.h (bitset_not): Add parens to avoid gcc -Wall
120943 warning.
120945 2005-09-06 Paul Eggert <eggert@cs.ucla.edu>
120947 * config/srclist.txt: Add glibc bug 1302.
120949 2005-09-05 Paul Eggert <eggert@cs.ucla.edu>
120951 Change bitset word type from unsigned int to unsigned long int,
120952 as this has better performance on typical 64-bit hosts.
120953 Port bitset code to hosts with unusual word sizes.
120954 * lib/regcomp.c (build_equiv_class, build_charclass, build_range_exp):
120955 (build_collating_symbol):
120956 Prefer bitset to re_bitset_ptr_t in prototypes, when the actual
120957 argument is a bitset. This is merely a style issue, but it makes
120958 it clearer that an entire array is expected.
120959 (re_compile_fastmap_iter, init_dfa, init_word_char, optimize_subexps):
120960 * lib/regcomp.c (lower_subexp, parse_bracket_exp, built_charclass_op):
120961 Port to the case where bitset_word is not the same as unsigned int.
120962 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
120963 (bitset_not, bitset_merge, bitset_set_all, bitset_mask):
120964 Likewise.
120965 * lib/regexec.c (check_dst_limits_calc_pos_1,
120966 check_subexp_matching_top):
120967 (build_trtable, group_nodes_into_DFAstates):
120968 Likewise.
120969 * lib/regcomp.c (re_compile_fastmap_iter, utf8_sb_map, optimize_utf8):
120970 Don't assume that SBC_MAX is a multiple of BITSET_WORD_BITS.
120971 * lib/regex_internal.h (bitset_set_all, bitset_not): Likewise.
120972 * lib/regexec.c (group_nodes_into_DFAstates): Likewise.
120973 * lib/regcomp.c (utf8_sb_map): Don't assume UINT_MAX == 0xffffffff.
120974 * lib/regcomp.c (optimize_subexps, lower_subexp):
120975 Work even if bitset_word has holes in its bitwise representation.
120976 * lib/regex_internal.h (BITSET_WORD_BITS): Likewise.
120977 * lib/regexec.c (check_dst_limits_calc_pos_1,
120978 check_subexp_matching_top):
120979 Likewise.
120980 * lib/regex_internal.c (re_string_reconstruct):
120981 Don't assume UCHAR_MAX == 255.
120982 * lib/regex_internal.h (bitset_set_all): Likewise.
120983 * lib/regex_internal.h (BITSET_WORD_BITS): Renamed from UINT_BITS.
120984 All uses changed.
120985 (BITSET_WORDS): Renamed from BITSET_UINTS. All uses changed.
120986 (bitset_word): New type, replacing 'unsigned int' for bitset uses.
120987 All uses changed.
120988 (BITSET_WORD_MAX): New macro.
120989 (bitset_set, bitset_clear, bitset_contain, bitset_empty):
120990 (bitset_set_all, bitset_copy): Now inline functions, not macros.
120991 (bitset_empty, bitset_copy):
120992 Prefer sizeof (bitset) to multiplying it out ourselves.
120993 (bitset_not_merge): Remove; unused.
120994 (bitset_contain): Return bool, not unsigned int with one bit on.
120995 All callers changed.
120996 * lib/regexec.c (build_trtable): Don't assume bitset has no stricter
120997 alignment than re_node_set; do this by defining a new internal
120998 type struct dests_alloc and using it to allocate memory.
121000 2005-09-05 Bruno Haible <bruno@clisp.org>
121002 * gnulib-tool (func_import): Fix comparison in handling of symbolic
121003 links.
121005 2005-09-04 Martin Lambers <marlam@marlam.de> (tiny change)
121007 * modules/size_max (Makefile.am): Add size_max.h
121009 2005-09-04 Derek Price <derek@ximbiot.com>
121011 * gnulib-tool (func_import): Fix reversed $symbolic logic.
121013 2005-09-03 Simon Josefsson <jas@extundo.com>
121015 * gnulib-tool: Fix typo.
121017 2005-09-03 Simon Josefsson <jas@extundo.com>
121019 * config/srclist.txt: Add glibc bug 1293.
121021 2005-09-03 Derek Price <derek@ximbiot.com>
121023 * m4/getlogin_r (gl_GETLOGIN_R): Fix cut & paste error.
121024 From Larry Jones <lawrence.jones@ugs.com>.
121026 2005-09-02 Simon Josefsson <jas@extundo.com>
121028 * modules/socklen: New file.
121030 2005-09-02 Simon Josefsson <jas@extundo.com>
121032 * modules/havelib: New module.
121034 * modules/gettext, modules/iconv, modules/lock, modules/readline:
121035 Use havelib.
121037 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
121039 Check for arithmetic overflow when calculating sizes, to prevent
121040 some buffer-overflow issues. These patches are conservative, in the
121041 sense that when I couldn't determine whether an overflow was possible,
121042 I inserted a run-time check.
121043 * lib/regex_internal.h (re_xmalloc, re_xrealloc, re_x2realloc): New
121044 macros.
121045 (SIZE_MAX) [!defined SIZE_MAX]: New macro.
121046 (re_alloc_oversized, re_x2alloc_oversized, re_xnmalloc):
121047 (re_xnrealloc, re_x2nrealloc): New inline functions.
121048 * lib/regcomp.c (init_dfa, analyze, build_range_exp,
121049 parse_bracket_exp):
121050 (build_equiv_class, build_charclass): Check for arithmetic overflow
121051 in size expression calculations.
121052 * lib/regex_internal.c (re_string_realloc_buffers):
121053 (build_wcs_upper_buffer, re_node_set_add_intersect):
121054 (re_node_set_init_union, re_node_set_insert, re_node_set_insert_last):
121055 (re_dfa_add_node, register_state): Likewise.
121056 * lib/regexec.c (re_search_stub, re_copy_regs, re_search_internal):
121057 (prune_impossible_nodes, push_fail_stack, set_regs, check_arrival):
121058 (build_trtable, extend_buffers, match_ctx_init, match_ctx_add_entry):
121059 (match_ctx_add_subtop, match_ctx_add_sublast): Likewise.
121061 2005-09-02 Paul Eggert <eggert@cs.ucla.edu>
121063 * modules/inttostr (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
121064 m4/ulonglong.m4. Problem reported by Martin Lambers.
121066 2005-09-02 Bruno Haible <bruno@clisp.org>
121068 Support for lib vs. lib64 distinction on biarch platforms.
121069 * m4/lib-prefix.m4 (AC_LIB_PREPARE_MULTILIB): New macro.
121070 (AC_LIB_PREFIX): Require it. Use $acl_libdirstem instead of 'lib'.
121071 * m4/lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Likewise.
121073 2005-09-02 Bruno Haible <bruno@clisp.org>
121075 * gnulib-tool (import): In the other first-use case, provide defaults
121076 as well.
121078 2005-09-02 Bruno Haible <bruno@clisp.org>
121080 * config/srclist.txt: lib-link.m4 and lib-prefix.m4 currently have
121081 patches not yet found in the latest gettext release.
121083 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
121085 * lib/glob.c (GET_LOGIN_NAME_MAX): Renamed from LOGIN_NAME_MAX,
121086 to avoid a collision with bits/local_lim.h in glibc.
121087 All uses changed. Problem reported by Dmitry V. Levin in
121088 <http://sources.redhat.com/bugzilla/show_bug.cgi?id=1060>.
121090 * lib/regex_internal.c (build_wcs_upper_buffer): Fix portability
121091 bugs in int versus size_t comparisons.
121092 (re_string_context_at): Fix bug where the code assumed that
121093 Idx is signed.
121095 Use bool where appropriate.
121096 * lib/regcomp.c (re_set_fastmap): ICASE arg is bool, not int.
121097 All callers changed.
121098 (calc_eclosure_iter): Likewise, for ROOT arg.
121099 (parse_bracket_element): Likewise, for ACCEPT_HYPHEN arg.
121100 (build_charclass_op): Likewise, for NON_MATCH arg.
121101 * lib/regex_internal.c (re_string_allocate, re_string_construct):
121102 (re_string_construct_common): Likewise, for ICASE arg.
121103 * lib/regexec.c (re_search_2_stub, re_search_stub):
121104 Likewise, for RET_LEN arg.
121105 (check_matching): Likewise, for FL_LONGEST_MATCH arg.
121106 (set_regs): Likewise, for FL_BACKTRACK arg.
121107 * lib/regcomp.c (re_compile_fastmap_iter, optimize_utf8):
121108 (duplicate_node_closure, calc_inveclosure, calc_eclosure):
121109 (calc_eclosure_iter, parse_bracket_exp):
121110 Use bool for internal variables that are booleans.
121111 * lib/regexec.c (re_search_internal, check_matching,
121112 proceed_next_node):
121113 (set_regs, build_sifted_states, sift_states_bkref):
121114 (check_arrival_add_next_nodes, check_arrival_expand_ecl_sub):
121115 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121116 (find_collation_sequence_value):
121117 Likewise.
121118 * lib/regex_internal.c (re_node_set_insert, re_node_set_insert_last):
121119 (re_node_set_compare):
121120 Return bool, not int. All callers changed.
121121 * lib/regexec.c (check_halt_node_context, check_dst_limits):
121122 (build_trtable, check_node_accept): Likewise.
121123 * lib/regex_internal.h: Include stdbool.h.
121125 Fix bugs uncovered when converting to bool.
121126 * lib/regcomp.c (calc_eclosure_iter): Check for storage allocation
121127 failure instead of charging ahead blindly.
121128 * lib/regex_internal.c (register_state): Likewise.
121129 * lib/regexec.c (re_search_2_stub): Use simpler method than boolean
121130 for freeing internal storage.
121131 (group_nodes_into_DFA_states): Use unsigned int, not int, for
121132 bitset pieces used as boolean, to avoid undefined behavior
121133 on hosts that do int overflow checking.
121135 2005-09-01 Paul Eggert <eggert@cs.ucla.edu>
121137 * config/srclist.txt: Add glibc bugs 1285-1287.
121139 2005-09-01 Jim Meyering <jim@meyering.net>
121141 * m4/lchown.m4: Require gl_FUNC_CHOWN, for the definition of
121142 CHOWN_MODIFIES_SYMLINK, which is used by lchown.c.
121143 Require gl_STAT_MACROS, too.
121145 2005-09-01 Bruno Haible <bruno@clisp.org>
121147 * gnulib-tool (import): In the first-use case, provide defaults.
121149 2005-09-01 Bruno Haible <bruno@clisp.org>
121151 * gnulib-tool (func_import): Remove the .tmp files.
121153 2005-09-01 Bruno Haible <bruno@clisp.org>
121155 * gnulib-tool (func_import): Fix handling of symbolic links.
121157 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121159 On 64-bit hosts (where size_t is 64 bits and int is 32 bits), the
121160 old glibc regex code mishandles strings longer than 2**31 bytes.
121161 This patch fixes this when the regex code is used in gnulib
121162 (i.e., outside glibc).
121164 This patch should not affect the use of the regex code inside
121165 glibc. No doubt this problem also needs to be handled for glibc
121166 as well, but the result will be an incompatible change to the
121167 glibc ABI, and the old ABI will have to be supported too. That
121168 can be the subject for another patch.
121170 * lib/regex.h (_REGEX_LARGE_OFFSETS): New feature-test macro,
121171 governing whether the rest of this patch is active. By default,
121172 the macro is disabled and the patch has no effect.
121173 (regoff_t) [defined _REGEX_LARGE_OFFSETS]: Define to off_t, not int.
121174 (__re_idx_t, __re_size_t, __re_long_size_t): New types.
121175 (struct re_pattern_buffer, re_search, re_search_2, re_match):
121176 (re_match_2, re_set_registers): Use the new types.
121177 * lib/regex_internal.h (Idx, re_hashval_t): New types.
121178 (REG_MISSING, REG_ERROR, REG_VALID_INDEX, REG_VALID_NONZERO_INDEX):
121179 New macros.
121180 (re_node_set, re_charset_t, re_token_t, re_string_realloc_buffers):
121181 (re_string_context_at, bin_tree_t, re_dfastate_t):
121182 (struct re_state_table_entry, state_array_t, re_sub_match_last_t):
121183 (re_sub_match_top_t, re_match_context_t, re_sift_context_t):
121184 (struct re_fail_stack_ent_t, struct re_fail_stack_t, struct re_dfa_t):
121185 (re_string_char_size_at, re_string_wchar_at):
121186 (re_string_elem_size_at):
121187 Use the new types and macros to port to 64-bit hosts.
121188 Use unsigned types for internal values, so that the code
121189 mostly works even for arrays larger than SSIZE_MAX.
121190 * lib/regcomp.c (re_compile_internal, init_dfa, duplicate_node):
121191 (search_duplicated_node, calc_eclosure_iter, fetch_number):
121192 (parse_reg_exp, parse_branch, parse_expression, parse_sub_exp):
121193 (build_equiv_class, build_charclass, re_compile_fastmap_iter):
121194 (free_dfa_content, create_initial_state, optimize_utf8, analyze):
121195 (optimize_subexps, calc_first, link_nfa_nodes, duplicate_node_closure):
121196 (calc_inveclosure, parse_dup_op, build_range_exp):
121197 (build_collating_symbol, parse_bracket_exp, build_charclass_op):
121198 (fetch_number, create_token_tree, mark_opt_subexp):
121199 Likewise.
121200 * lib/regex_internal.c (re_string_construct_common,
121201 create_ci_newstate):
121202 (create_cd_newstate, re_string_allocate, re_string_construct):
121203 (re_string_realloc_buffers, build_wcs_upper_buffer):
121204 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121205 (re_string_reconstruct, re_string_peek_byte_case):
121206 (re_string_fetch_byte_case, re_string_context_at):
121207 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121208 (re_node_set_init_copy, re_node_set_add_intersect):
121209 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121210 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121211 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121212 (re_acquire_state, re_acquire_state_context, register_state):
121213 Likewise.
121214 * lib/regex.c (match_ctx_init, match_ctx_add_entry,
121215 search_cur_bkref_entry):
121216 (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init):
121217 (re_search_internal, re_search_2_stub, re_search_stub)
121218 (re_copy_regs, check_matching, check_halt_state_context, update_regs):
121219 (push_fail_stack, sift_states_iter_mb, build_sifted_states):
121220 (update_cur_sifted_state, check_dst_limits):
121221 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121222 (check_subexp_limits, sift_states_bkref, merge_state_array):
121223 (check_subexp_matching_top, get_subexp, get_subexp_sub):
121224 (find_subexp_node, check_arrival, check_arrival_add_next_nodes):
121225 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121226 (expand_bkref_cache, check_node_accept_bytes):
121227 (group_nodes_into_DFAstates, check_node_accept, regexec, re_match):
121228 (re_search, re_match_2, re_search_2, prune_impossible_nodes):
121229 (acquire_init_state_context, check_halt_node_context):
121230 (proceed_next_node, pop_fail_stack, set_regs, free_fail_stack_return):
121231 (sift_states_backward, clean_state_log_if_needed):
121232 (sub_epsilon_src_nodes, add_epsilone_src_nodes, merge_state_with_log):
121233 (find_recover_state, transit_state_sb, transit_state_mb):
121234 (transit_state_bkref, build_trtable, match_ctx_clean):
121235 Likewise.
121236 * lib/regcomp.c (parse_dup_op): Add an extra test if Idx is unsigned,
121237 to work around an assumption that REG_MISSING is negative.
121239 * lib/regcomp.c (re_comp) [defined _REGEX_RE_COMP || defined _LIBC]:
121240 (seek_collating_symbol_entry) [defined _LIBC]:
121241 (lookup_collation_sequence_value) [defined _LIBC]:
121242 (build_range_exp, build_collating_symbol) [defined _LIBC]:
121243 Use prototypes rather than old-style function definitions.
121244 * lib/regexec.c (re_exec) [defined _REGEX_RE_COMP || defined _LIBC]:
121245 (transit_state_sb) [0]:
121246 (find_collation_sequence_value) [defined _LIBC]: Likewise.
121248 * lib/regexec.c (re_search_internal): Simplify update of rm_so and
121249 rm_eo.
121251 * lib/regcomp.c (re_compile_fastmap_iter, init_dfa, init_word_char):
121252 (optimize_subexps, lower_subexp):
121253 Don't assume 1<<31 has defined behavior on hosts with 32-bit int,
121254 since the signed shift might overflow. Use 1u<<31 instead.
121255 * lib/regex_internal.h (bitset_set, bitset_clear, bitset_contain):
121256 Likewise.
121257 * lib/regexec.c (check_dst_limits_calc_pos_1,
121258 check_subexp_matching_top): Likewise.
121260 * lib/regcomp.c (optimize_subexps, lower_subexp):
121261 Use CHAR_BIT rather than 8, for clarity.
121262 * lib/regexec.c (check_dst_limits_calc_pos_1):
121263 (check_subexp_matching_top): Likewise.
121264 * lib/regcomp.c (init_dfa): Make table_size unsigned, so that we don't
121265 have to worry about portability issues when shifting it left.
121266 Remove no-longer-needed test for table_size > 0.
121267 * lib/regcomp.c (parse_sub_exp): Do not shift more bits than there are
121268 in a word, as the resulting behavior is undefined.
121269 * lib/regexec.c (check_dst_limits_calc_pos_1): Likewise;
121270 in one case, a <= should have been an <, and in another case the
121271 whole test was missing.
121272 * lib/regex_internal.h (BYTE_BITS): Remove. All uses changed to
121273 the standard name CHAR_BIT.
121274 * lib/regexec.c (match_ctx_add_entry): Don't assume that ~0 == -1;
121275 this is not true on one's complement and signed-magnitude hosts.
121277 * lib/regex_internal.h (re_sub_match_top_t): Remove unused member
121278 next_last_offset.
121279 (struct re_dfa_t): Remove unused member states_alloc.
121280 * lib/regcomp.c (init_dfa): Don't initialize unused members.
121282 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121284 * m4/regex.m4 (gl_REGEX): Require AC_SYS_LARGEFILE, Define
121285 _REGEX_LARGE_OFFSETS). Test for regoff_t/off_t bug in 64-bit
121286 and large-file glibc and in 32-bit large-file Solaris.
121288 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121290 * lib/regex_internal.c (re_string_reconstruct): Don't assume buffer
121291 lengths fit in regoff_t; this isn't true if regoff_t is the same
121292 width as size_t.
121293 * lib/regex.c (re_search_internal): 5th arg is LAST_START
121294 (= START + RANGE) instead of RANGE. This avoids overflow
121295 problems when regoff_t is the same width as size_t.
121296 All callers changed.
121297 (re_search_2_stub): Check for overflow when adding the
121298 sizes of the two strings.
121299 (re_search_stub): Check for overflow when adding START
121300 to RANGE; if it occurs, substitute the extreme value.
121302 2005-08-31 Paul Eggert <eggert@cs.ucla.edu>
121304 * config/srclist.txt: Add glibc bugs 1273, 1278-1282, 1284.
121306 2005-08-31 Jim Meyering <jim@meyering.net>
121308 * lib/regcomp.c (search_duplicated_node): Make first pointer arg
121309 a pointer-to-const.
121310 * lib/regex_internal.c (create_ci_newstate, create_cd_newstate):
121311 (register_state): Likewise.
121312 * lib/regexec.c (search_cur_bkref_entry, check_dst_limits):
121313 (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos):
121314 (group_nodes_into_DFAstates): Likewise.
121316 2005-08-31 Jim Meyering <jim@meyering.net>
121318 * check-module: Add a FIXME comment.
121320 2005-08-31 Eric Blake <ebb9@byu.net>
121322 * modules/unistd-safer (Files): Add unistd--.h.
121323 * modules/stdio-safer (Files): Add stdio--.h.
121325 2005-08-31 Derek Price <derek@ximbiot.com>
121327 * lib/getdelim.c (getdelim): Return EOF on EOF.
121328 Reported by Larry Jones <lawrence.jones@ugs.com>.
121330 2005-08-31 Bruno Haible <bruno@clisp.org>
121332 Avoid unnecessary diffs in the generated lib/Makefile.am.
121333 * gnulib-tool (func_emit_lib_Makefile_am): Don't write the cmd into
121334 the generated files.
121335 (func_import): Don't set cmd.
121337 2005-08-31 Bruno Haible <bruno@clisp.org>
121339 * lib/strstr.c: Include <stddef.h>, for NULL.
121340 * lib/strcasestr.c: Likewise.
121341 Reported by Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
121343 2005-08-31 Bruno Haible <bruno@clisp.org>
121345 * gnulib-tool: New option --macro-prefix.
121346 (func_import): Use macro_prefix.
121347 (import): Handle option --macro-prefix.
121349 2005-08-31 Bruno Haible <bruno@clisp.org>
121351 * gnulib-tool (import): Rename most ac_* variables to cached_*.
121352 Also use new variables cached_lgpl, cached_libtool.
121354 2005-08-31 Bruno Haible <bruno@clisp.org>
121356 * gnulib-tool (func_import): Require AC_GNU_SOURCE etc. instead of
121357 always instantiating them.
121359 2005-08-31 Bruno Haible <bruno@clisp.org>
121361 * gnulib-tool (func_import): Read the previous cached settings
121362 from gnulib-cache.m4 and gnulib-comp.m4. Remove files that were
121363 earlier added by gnulib but are now dropped. Warn when a gnulib file
121364 overwrites a non-gnulib file.
121366 2005-08-31 Bruno Haible <bruno@clisp.org>
121368 * gnulib-tool (func_import): Generate two files gnulib-cache.m4 and
121369 gnulib-comp.m4 instead of a single gnulib.m4, to make it easy for
121370 projects that don't keep autogenerated files in CVS. Put into
121371 actioncmd only the specified modules, not the transitive closure.
121373 2005-08-31 Bruno Haible <bruno@clisp.org>
121375 * gnulib-tool (func_import): Fix defaulting of $libname and $libtool.
121376 Create directories that shall be filled.
121377 (import): Don't look for gl_* macros in configure.ac. Recurse across
121378 all directories containing a gnulib-cache.m4 files, if meaningful.
121380 2005-08-31 Bruno Haible <bruno@clisp.org>
121382 * gnulib-tool (func_import): Emit also a stub for gl_LIBTOOL.
121383 (import): Set seen_libtool when we see gl_LIBTOOL.
121385 2005-08-31 Bruno Haible <bruno@clisp.org>
121387 * gnulib-tool (func_import): Also copy m4/gnulib-tool.m4. Omit
121388 declaration macro definitions from generated gnulib.m4.
121390 2005-08-30 Oskar Liljeblad <oskar@osk.mine.nu>
121392 * lib/iconvme.h: Add prototype for iconv_alloc.
121394 2005-08-29 Simon Josefsson <jas@extundo.com>
121396 * lib/iconvme.c: Fix errno.
121398 2005-08-29 Bruno Haible <bruno@clisp.org>
121400 * gnulib-tool: Enclose all occurrences of $destdir in "...", so
121401 that it works when the directory contains spaces.
121403 2005-08-29 Bruno Haible <bruno@clisp.org>
121405 * gnulib-tool (import): Avoid unnecessary spaces in $avoidlist.
121407 2005-08-29 Bruno Haible <bruno@clisp.org>
121409 * gnulib-tool (func_import): Emit more comments into gnulib.m4.
121410 Emit more advice.
121412 2005-08-29 Bruno Haible <bruno@clisp.org>
121413 and Stepan Kasal <kasal@ucw.cz>
121415 * check-module: If more parameters are given, check each of them
121416 separately; add more exceptions, as noted by Jim Meyering.
121417 (check_module): New procedure.
121418 (%exempt_header): Now contains all exceptions.
121420 2005-08-29 Ben Pfaff <blp@cs.stanford.edu>
121422 * modules/byteswap (Makefile.am): Fix rule to not assume GNU make.
121424 2005-08-29 Oskar Liljeblad <oskar@osk.mine.nu>
121426 * lib/iconvme.c: Split iconv_string into iconv_alloc.
121428 2005-08-28 Bruno Haible <bruno@clisp.org>
121430 * m4/gnulib-tool.m4: New file.
121432 2005-08-27 Jim Meyering <jim@meyering.net>
121434 * modules/unistd-safer (Files): Add pipe-safer.c.
121435 * modules/fcntl-safer (Files): Add creat-safer.c.
121437 2005-08-27 Jim Meyering <jim@meyering.net>
121439 * m4/stdlib-safer.m4: New file. From coreutils.
121440 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Add stdio--.h.
121441 * m4/fcntl-safer.m4 (gl_FCNTL_SAFER): Add creat-safer.c to the
121442 AC_LIBSOURCES list and arrange to compile it via AC_LIBOBJ.
121443 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise, add pipe-safer.c.
121444 Add pipe-safer.c and unistd--.h to the AC_LIBSOURCES list.
121446 2005-08-27 Jim Meyering <jim@meyering.net>
121448 * lib/fopen-safer.c: Merge minor changes from coreutils.
121449 * lib/dup-safer.c: Likewise.
121450 * lib/fd-safer.c: Likewise.
121452 Merge from coreutils.
121453 * lib/stdio--.h: New file.
121454 * lib/stdlib--.h: New file.
121455 * lib/mkstemp-safer.c: New file.
121457 GNU tar needs these.
121458 * lib/pipe-safer.c: New file.
121459 * lib/creat-safer.c: New file.
121460 * lib/fcntl--.h (creat): Define to creat_safer.
121461 * lib/fcntl-safer.h: Include <sys/types.h> and declare creat_safer.
121462 * lib/unistd--.h (pipe): Define to pipe_safer.
121463 * lib/unistd-safer.h: Declare pipe_safer.
121465 2005-08-26 Simon Josefsson <jas@extundo.com>
121467 * lib/getpass.c: Use _WIN32 instead of WIN32, suggested by Bruno
121468 Haible <bruno@clisp.org>.
121470 2005-08-26 Paul Eggert <eggert@cs.ucla.edu>
121472 * lib/regex_internal.h: Remove all references to
121473 RE_NO_INTERNAL_PROTOTYPES; no longer neeeded now that we assume C89
121474 or better.
121475 (bitset_not, bitset_merge, bitset_not_merge):
121476 (bitset_mask, re_string_allocate, re_string_construct):
121477 (re_string_reconstruct, re_string_destruct, re_string_elem_size_at):
121478 (re_string_char_size_at, re_string_wchar_at, re_string_peek_byte_case):
121479 (re_string_fetch_byte_case, re_node_set_alloc, re_node_set_init_1):
121480 (re_node_set_init_2, re_node_set_init_copy, re_node_set_add_intersect):
121481 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121482 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121483 (re_node_set_remove_at, re_dfa_add_node, re_acquire_state):
121484 (re_acquire_state_context):
121485 Remove unnecessary forward decls.
121486 (re_string_char_size_at, re_string_wchar_at, re_string_elem_size_at):
121487 Put __attribute at function definition,
121488 now that the function decl has been removed.
121489 * lib/regex_internal.c (re_string_peek_byte_case):
121490 (re_string_fetch_byte_case, re_node_set_compare, re_node_set_contains):
121491 Likewise.
121493 2005-08-25 Stepan Kasal <kasal@ucw.cz>
121495 * m4/regex.m4: Add AC_PREREQ(2.50).
121496 (gl_REGEX): If --with-included-regex was given, skip the autodetection.
121498 2005-08-25 Simon Josefsson <jas@extundo.com>
121500 * m4/getpass.m4: Check for termios.h, tcgetattr, tcsetattr, and
121501 __fsetlocking.
121503 2005-08-25 Simon Josefsson <jas@extundo.com>
121505 * lib/getpass.c: Add WIN32 implementation. Conditionalize use of
121506 termios.h, tcgetattr, tcsetattr and __fsetlocking. Remove some
121507 GLIBC specific code.
121509 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121511 Make regex safe for g++. This fixes one real bug (an "err"
121512 that should have been "*err"). g++ problem reported by
121513 Sam Steingold.
121514 * lib/regex_internal.h (re_calloc): New macro, consistent with
121515 re_malloc etc. All callers of calloc changed to use re_calloc.
121516 * lib/regex_internal.c (build_wcs_upper_buffer): Return reg_errcode_t,
121517 not int. All callers changed.
121518 * lib/regcomp.c (re_compile_fastmap_iter): Don't use
121519 alloca (mb_cur_max); just use an array of size MB_LEN_MAX.
121520 * lib/regexec.c (push_fail_stack): Use re_realloc, not realloc.
121521 (find_recover_state): Change "err" to "*err"; this fixes what
121522 appears to be a real bug.
121523 (check_arrival_expand_ecl_sub): Be consistent about reg_errcode_t
121524 versus int.
121526 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121528 * modules/regex (Depends-on): Add malloc, since the code
121529 assumes that !malloc(0) means failure.
121531 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121533 * lib/regexec.c (set_regs): Don't alloca with an unbounded size.
121535 alloca modernization/simplification for regex.
121536 * lib/regex.c: Remove portability cruft for alloca. This no longer
121537 needs to be at the start of the file, and can be moved into
121538 regex_internal.h and simplified.
121539 * lib/regex_internal.h: Include <alloca.h>.
121540 (__libc_use_alloca) [!defined _LIBC]: New macro.
121541 * lib/regexec.c (build_trtable): Remove "#ifdef _LIBC", since the code
121542 now works outside glibc.
121544 2005-08-25 Paul Eggert <eggert@cs.ucla.edu>
121546 * config/srclist.txt: Add glibc bugs 1241, 1245.
121548 2005-08-25 Jim Meyering <jim@meyering.net>
121550 * lib/open-safer.c: Include <config.h>.
121551 Otherwise, we'd lose LARGEFILE support in any file using
121552 e.g. "fcntl--.h"
121554 2005-08-25 Bruno Haible <bruno@clisp.org>
121556 * m4/minmax.m4: Require autoconf 2.52.
121557 (gl_MINMAX_IN_HEADER): Add comments. Use m4_pushdef/m4_popdef instead
121558 of define/undefine. Use AS_TR_SH and AS_TR_CPP as more robust
121559 alternatives of translit over the alphabet.
121560 Based on a patch from Stepan Kasal <kasal@ucw.cz>.
121562 2005-08-24 Simon Josefsson <jas@extundo.com>
121564 * tests/test-getpass.c: New file.
121566 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121568 * m4/regex.m4 (gl_REGEX): Use POSIX-compliant spellings when testing
121569 for GNU regex features.
121571 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121573 * lib/regcomp.c (regerror): 2nd arg is 'restrict', as per POSIX.
121574 * lib/regex.h (regerror): Likewise.
121576 * lib/regex.c: Do not include <sys/types.h>, as POSIX no longer
121577 requires this. (The code never needed it.)
121579 * lib/regcomp.c, regex_internal.c, regex_internal.h, regexec.c:
121580 All uses of recently-renamed identifiers changed to use the new,
121581 POSIX-compliant names. The code will build and run just fine
121582 without these changes, but it's better to eat our own dog food
121583 and use the standard-conforming names.
121585 * lib/regex.h: Fix a multitude of POSIX name space violations.
121586 These changes have an effect only for programs that define
121587 _POSIX_C_SOURCE, _POSIX_SOURCE, or _XOPEN_SOURCE; they
121588 do not change anything for programs compiled in the normal way.
121589 Also, there is no effect on the ABI.
121591 (_REGEX_SOURCE): New macro.
121592 Do not include <stddef.h> if _XOPEN_SOURCE and VMS are both
121593 defined and _GNU_SOURCE is not; this fixes a name space violation.
121595 Rename the following macros to obey POSIX requirements.
121596 The old names are still visible as macros if _REGEX_SOURCE is defined.
121597 (REG_BACKSLASH_ESCAPE_IN_LISTS): renamed from
121598 RE_BACKSLASH_ESCAPE_IN_LISTS.
121599 (REG_BK_PLUS_QM): renamed from RE_BK_PLUS_QM.
121600 (REG_CHAR_CLASSES): renamed from RE_CHAR_CLASSES.
121601 (REG_CONTEXT_INDEP_ANCHORS): renamed from RE_CONTEXT_INDEP_ANCHORS.
121602 (REG_CONTEXT_INDEP_OPS): renamed from RE_CONTEXT_INDEP_OPS.
121603 (REG_CONTEXT_INVALID_OPS): renamed from RE_CONTEXT_INVALID_OPS.
121604 (REG_DOT_NEWLINE): renamed from RE_DOT_NEWLINE.
121605 (REG_DOT_NOT_NULL): renamed from RE_DOT_NOT_NULL.
121606 (REG_HAT_LISTS_NOT_NEWLINE): renamed from RE_HAT_LISTS_NOT_NEWLINE.
121607 (REG_INTERVALS): renamed from RE_INTERVALS.
121608 (REG_LIMITED_OPS): renamed from RE_LIMITED_OPS.
121609 (REG_NEWLINE_ALT): renamed from RE_NEWLINE_ALT.
121610 (REG_NO_BK_BRACES): renamed from RE_NO_BK_BRACES.
121611 (REG_NO_BK_PARENS): renamed from RE_NO_BK_PARENS.
121612 (REG_NO_BK_REFS): renamed from RE_NO_BK_REFS.
121613 (REG_NO_BK_VBAR): renamed from RE_NO_BK_VBAR.
121614 (REG_NO_EMPTY_RANGES): renamed from RE_NO_EMPTY_RANGES.
121615 (REG_UNMATCHED_RIGHT_PAREN_ORD): renamed from
121616 RE_UNMATCHED_RIGHT_PAREN_ORD.
121617 (REG_NO_POSIX_BACKTRACKING): renamed from RE_NO_POSIX_BACKTRACKING.
121618 (REG_NO_GNU_OPS): renamed from RE_NO_GNU_OPS.
121619 (REG_DEBUG): renamed from RE_DEBUG.
121620 (REG_INVALID_INTERVAL_ORD): renamed from RE_INVALID_INTERVAL_ORD.
121621 (REG_IGNORE_CASE): renamed from RE_ICASE. This renaming is a bit
121622 unusual, since we can't clash with the POSIX REG_ICASE.
121623 (REG_CARET_ANCHORS_HERE): renamed from RE_CARET_ANCHORS_HERE.
121624 (REG_CONTEXT_INVALID_DUP): renamed from RE_CONTEXT_INVALID_DUP.
121625 (REG_NO_SUB): renamed from RE_NO_SUB.
121626 (REG_SYNTAX_EMACS): renamed from RE_SYNTAX_EMACS.
121627 (REG_SYNTAX_AWK): renamed from RE_SYNTAX_AWK.
121628 (REG_SYNTAX_GNU_AWK): renamed from RE_SYNTAX_GNU_AWK.
121629 (REG_SYNTAX_POSIX_AWK): renamed from RE_SYNTAX_POSIX_AWK.
121630 (REG_SYNTAX_GREP): renamed from RE_SYNTAX_GREP.
121631 (REG_SYNTAX_EGREP): renamed from RE_SYNTAX_EGREP.
121632 (REG_SYNTAX_POSIX_EGREP): renamed from RE_SYNTAX_POSIX_EGREP.
121633 (REG_SYNTAX_ED): renamed from RE_SYNTAX_ED.
121634 (REG_SYNTAX_SED): renamed from RE_SYNTAX_SED.
121635 (_REG_SYNTAX_POSIX_COMMON): renamed from _RE_SYNTAX_POSIX_COMMON.
121636 (REG_SYNTAX_POSIX_BASIC): renamed from RE_SYNTAX_POSIX_BASIC.
121637 (REG_SYNTAX_POSIX_MINIMAL_BASIC): renamed from
121638 RE_SYNTAX_POSIX_MINIMAL_BASIC.
121639 (REG_SYNTAX_POSIX_EXTENDED): renamed from RE_SYNTAX_POSIX_EXTENDED.
121640 (REG_SYNTAX_POSIX_MINIMAL_EXTENDED): renamed from
121641 RE_SYNTAX_POSIX_MINIMAL_EXTENDED.
121642 (REG_DUP_MAX): renamed from RE_DUP_MAX. No need to undef it.
121643 (REG_UNALLOCATED): Renamed from REGS_UNALLOCATED.
121644 (REG_REALLOCATE): Renamed from REGS_REALLOCATE.
121645 (REG_FIXED): Renamed from REGS_FIXED.
121646 (REG_NREGS): Renamed from RE_NREGS.
121648 (REG_ICASE, REG_NEWLINE, REG_NOSUB): Do not depend on the values
121649 of other REG_* macros, since POSIX says the user is allowed to
121650 #undef these macros selectively.
121652 (reg_errcode_t): Update comment stating what other tables need
121653 to be consistent.
121655 Rename the following enum values to obey POSIX requirements.
121656 The old names are still visible as macros.
121657 (_REG_ENOSYS): Renamed from REG_ENOSYS. Define even if _XOPEN_SOURCE
121658 is not defined, since GNU is supposed to be a superset of POSIX as
121659 much as possible, and since we want reg_errcode_t to be a signed
121660 type for implementation consistency.
121661 (_REG_NOERROR): Renamed from REG_NOERROR.
121662 (_REG_NOMATCH): Renamed from REG_NOMATCH.
121663 (_REG_BADPAT): Renamed from REG_BADPAT.
121664 (_REG_ECOLLATE): Renamed from REG_ECOLLATE.
121665 (_REG_ECTYPE): Renamed from REG_ECTYPE.
121666 (_REG_EESCAPE): Renamed from REG_EESCAPE.
121667 (_REG_ESUBREG): Renamed from REG_ESUBREG.
121668 (_REG_EBRACK): Renamed from REG_EBRACK.
121669 (_REG_EPAREN): Renamed from REG_EPAREN.
121670 (_REG_EBRACE): Renamed from REG_EBRACE.
121671 (_REG_BADBR): Renamed from REG_BADBR.
121672 (_REG_ERANGE): Renamed from REG_ERANGE.
121673 (_REG_ESPACE): Renamed from REG_ESPACE.
121674 (_REG_BADRPT): Renamed from REG_BADRPT.
121675 (_REG_EEND): Renamed from REG_EEND.
121676 (_REG_ESIZE): Renamed from REG_ESIZE.
121677 (_REG_ERPAREN): Renamed from REG_ERPAREN.
121678 (REG_ENOSYS, REG_NOERROR, REG_NOMATCH, REG_BADPAT, REG_ECOLLATE):
121679 (REG_ECTYPE, REG_EESCAPE, REG_ESUBREG, REG_EBRACK, REG_EPAREN):
121680 (REG_EBRACE, REG_BADBR, REG_ERANGE, REG_ESPACE, REG_BADRPT, REG_EEND):
121681 (REG_ESIZE, REG_ERPAREN): Now macros, not enum constants.
121683 (_REG_RE_NAME, _REG_RM_NAME): New macros.
121684 (REG_TRANSLATE_TYPE): Renamed from RE_TRANSLATE_TYPE. All uses
121685 changed. But support the old name if the new one is not defined
121686 and if _REGEX_SOURCE.
121688 Change the following member names in struct re_pattern_buffer.
121689 The old names are still supported if !_REGEX_SOURCE.
121690 The new names are always supported, regardless of _REGEX_SOURCE.
121691 (re_buffer): Renamed from buffer.
121692 (re_allocated): Renamed from allocated.
121693 (re_used): Renamed from used.
121694 (re_syntax): Renamed from syntax.
121695 (re_fastmap): Renamed from fastmap.
121696 (re_translate): Renamed from translate.
121697 (re_can_be_null): Renamed from can_be_null.
121698 (re_regs_allocated): Renamed from regs_allocated.
121699 (re_fastmap_accurate): Renamed from fastmap_accurate.
121700 (re_no_sub): Renamed from no_sub.
121701 (re_not_bol): Renamed from not_bol.
121702 (re_not_eol): Renamed from not_eol.
121703 (re_newline_anchor): Renamed from newline_anchor.
121705 Change the following member names in struct re_registers.
121706 The old names are still supported if !_REGEX_SOURCE.
121707 The new names are always supported, regardless of _REGEX_SOURCE.
121708 (rm_num_regs): Renamed from num_regs.
121709 (rm_start): Renamed from start.
121710 (rm_end): Renamed from end.
121712 (re_set_syntax, re_compile_pattern, re_compile_fastmap):
121713 (re_search, re_search_2, re_match, re_match_2, re_set_registers):
121714 Prepend __ to parameter names.
121716 Undo yesterday's changes.
121718 2005-08-24 Paul Eggert <eggert@cs.ucla.edu>
121720 * config/srclist.txt: Remove glibc bug 1233 and add 1236, which
121721 supersedes it. Add glibc bugs 1237, 1238, 1240. Comment out
121722 lib/regex.c.
121724 2005-08-24 Jim Meyering <jim@meyering.net>
121726 Sync from coreutils.
121727 * m4/fcntl-safer.m4: New file.
121729 * m4/xgetcwd.m4: Use AC_LIBSOURCES and AC_LIBOBJ to indicate source
121730 and object files for this module.
121732 2005-08-24 Jim Meyering <jim@meyering.net>
121734 Sync from coreutils.
121735 * lib/fcntl--.h, lib/fcntl-safer.h, lib/open-safer.c: New files.
121737 2005-08-24 Jim Meyering <jim@meyering.net>
121739 * modules/xgetcwd (Makefile.am): Remove `lib_SOURCES += ...' line,
121740 now that xgetcwd.m4 requires xgetcwd.c and xgetcwd.h.
121742 2005-08-24 Jim Meyering <jim@meyering.net>
121744 * modules/fcntl-safer: New module.
121745 * modules/fts (Depends-on): Add fcntl-safer.
121746 * MODULES.html.sh (File descriptor based Input/Output):
121747 Add fcntl-safer.
121749 2005-08-24 Bruno Haible <bruno@clisp.org>
121751 Support for unit test modules.
121752 * modules/README: Mention tests modules.
121753 * modules/TEMPLATE-TESTS: New file.
121754 * gnulib-tool: New options --extract-tests-module, --with-tests and
121755 --tests-base (unused for the moment).
121756 (testsbase, inctests): New variables.
121757 (func_all_modules): Exclude TEMPLATE-TESTS and *-tests.
121758 (func_verify_module): Exclude TEMPLATE-TESTS.
121759 (func_verify_nontests_module, func_verify_tests_module): New functions.
121760 (func_get_dependencies): Add implicit dependency for tests modules.
121761 (func_get_tests_module): New function.
121762 (func_modules_transitive_closure): When --with-tests was specified,
121763 include the unit tests as well, unless explicitly avoided.
121764 (func_emit_lib_Makefile_am): Ignore the tests modules here.
121765 (func_emit_tests_Makefile_am): New function.
121766 (func_create_testdir): When --with-tests was specified, emit a
121767 tests/ directory.
121768 * MODULES.html.sh (Future developments): Update.
121770 2005-08-24 Bruno Haible <bruno@clisp.org>
121772 * modules/tls-tests: New file.
121773 * tests/test-tls.c: New file, from GNU gettext.
121775 2005-08-24 Bruno Haible <bruno@clisp.org>
121777 * modules/lock-tests: New file.
121778 * tests/test-lock.c: New file, from GNU gettext.
121780 2005-08-24 Bruno Haible <bruno@clisp.org>
121782 * lib/lock.h: Add multiple inclusion guard.
121783 * lib/tls.h: Add multiple inclusion guard.
121785 2005-08-24 Bruno Haible <bruno@clisp.org>
121787 * gnulib-tool: Add support for the --aux-dir option to
121788 --create-testdir, --create-megatestdir, --test, --megatest.
121789 (func_create_testdir, func_create_megatestdir): Optionally emit a
121790 AC_CONFIG_AUX_DIR directive.
121791 (create-testdir, create-megatestdir, test, megatest): Provide a
121792 default value for $auxdir.
121794 2005-08-24 Bruno Haible <bruno@clisp.org>
121796 * gnulib-tool (import): Use compound statement instead of subshell
121797 where possible.
121799 2005-08-24 Bruno Haible <bruno@clisp.org>
121801 * gnulib-tool (import): Change --aux-dir default to "build-aux".
121803 2005-08-24 Bruno Haible <bruno@clisp.org>
121805 * gnulib-tool (func_version): Update.
121807 2005-08-24 Bruno Haible <bruno@clisp.org>
121809 * gnulib-tool (func_import, func_create_testdir,
121810 func_create_megatestdir): Quote all autoconf macro arguments.
121812 2005-08-24 Bruno Haible <bruno@clisp.org>
121814 * gnulib-tool (func_create_megatestdir): Call autoreconf without the
121815 option --force, because --force causes the aclocal.m4 of each
121816 subdirectory to be newer than the corresponding config.h.in.
121818 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121820 * m4/regex.m4 (gl_INCLUDED_REGEX): Remove; no longer used.
121821 All contents moved to gl_REGEX.
121822 (gl_REGEX): Don't bother checking whether lib/regex.c exists;
121823 assume that it does.
121825 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121827 * lib/regex.h (REG_NOSYS)
121828 [!defined _XOPEN_SOURCE && 200112L <= _POSIX_C_SOURCE]:
121829 Define, since POSIX requires it as of 2001.
121830 (_REG_ENOSYS)
121831 [! (defined _XOPEN_SOURCE || 200112L <= _POSIX_C_SOURCE)]:
121832 New private symbol, used to keep the enum signed in all cases.
121833 * lib/regex.h (RE_NO_EMPTY_RANGES): Fix doc bug reported by James
121834 Youngman in
121835 <http://lists.gnu.org/r/bug-gnulib/2005-07/msg00132.html>.
121837 * lib/regex_internal.c (re_string_skip_chars, register_state):
121838 (calc_state_hash):
121839 Remove forward decls; no longer needed now that we use prototypes.
121840 * lib/regexec.c (acquire_init_state_context, check_halt_node_context):
121841 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
121842 (clean_state_log_if_needed): Likewise.
121844 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
121846 * config/srclist.txt: Add glibc bugs 1231-1233.
121848 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121850 Fix problems reported by Sam Steingold in
121851 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00007.html>.
121852 * lib/regexec.c (sift_states_bkref): Fix portability bug: the code
121853 assumed that reg_errcode_t is a signed type, which is not
121854 necessarily true if _XOPEN_SOURCE is not defined.
121855 * lib/regex_internal.c (calc_state_hash): Put 'inline' before type,
121856 since some compilers warn about it otherwise.
121858 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121860 * lib/regcomp.c (create_initial_state): Remove duplicate decl.
121861 (init_word_char, create_initial_state, duplicate_node_closure):
121862 (fetch_token, peek_token_bracket, build_range_exp):
121863 (build_collating_symbol): Remove forward decls; no longer needed
121864 now that we use prototypes.
121866 * lib/regcomp.c:
121867 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
121868 (re_compile_fastmap_iter, regcomp, regerror, regfree):
121869 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
121870 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
121871 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
121872 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
121873 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
121874 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
121875 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
121876 (build_range_exp, build_collating_symbol, parse_bracket_exp):
121877 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
121878 (build_charclass, build_charclass_op, fetch_number, create_tree):
121879 (create_token_tree, mark_opt_subexp, duplicate_tree):
121880 Use prototypes rather than old-style definitions.
121882 * lib/regex_internal.c:
121883 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
121884 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
121885 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
121886 (re_string_reconstruct, re_string_peek_byte_case):
121887 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
121888 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
121889 (re_node_set_init_copy, re_node_set_add_intersect):
121890 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
121891 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
121892 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
121893 (re_acquire_state, re_acquire_state_context, register_state):
121894 (create_ci_newstate, create_cd_newstate, free_state):
121895 Likewise.
121896 * lib/regexec.c (regexec, re_match, re_search, re_match_2,
121897 re_search_2):
121898 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
121899 (re_search_internal, prune_impossible_nodes):
121900 (acquire_init_state_context, check_matching, static):
121901 (check_halt_node_context, check_halt_state_context, proceed_next_node):
121902 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
121903 (update_regs, sift_states_backward, build_sifted_states):
121904 (clean_state_log_if_needed, merge_state_array):
121905 (update_cur_sifted_state, add_epsilon_src_nodes):
121906 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
121907 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
121908 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
121909 (find_recover_state, check_subexp_matching_top, transit_state_mb):
121910 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
121911 (check_arrival, check_arrival_add_next_nodes):
121912 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
121913 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
121914 (check_node_accept_bytes, check_node_accept, extend_buffers):
121915 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
121916 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
121917 (sift_ctx_init):
121918 Likewise.
121920 * lib/regex_internal.h:
121921 (re_string_allocate, re_string_construct, re_string_reconstruct):
121922 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
121923 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
121924 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
121925 (re_string_context_at, re_string_peek_byte_case):
121926 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
121927 is defined, since we now use prototypes always.
121929 * lib/regex.h (_RE_ARGS): Remove. No longer needed, since we assume
121930 C89 or better. All uses removed.
121932 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
121934 * config/srclist.txt: Add glibc bugs 1220-1227.
121936 2005-08-20 Jim Meyering <jim@meyering.net>
121938 * lib/regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
121939 of unused local, dfa.
121941 2005-08-20 Bruno Haible <bruno@clisp.org>
121943 * m4/regex.m4 (gl_PREREQ_REGEX): Require AC_GNU_SOURCE.
121945 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121947 * lib/regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
121948 (re_node_set_insert_last, re_dfa_add_node):
121949 Rename local variables to avoid GCC shadowing warnings.
121951 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121953 * lib/regex_internal.c (re_acquire_state, re_acquire_state_context)
121954 [defined lint]: Suppress bogus uninitialized-variable warnings.
121956 * lib/regcomp.c (duplicate_node): Return new index, not an error code,
121957 and let the caller return REG_ESPACE if out of space. This
121958 removes an uninitialied-variable warning with GCC 4.0.1, and also
121959 avoids taking the address of a local variable. All callers
121960 changed.
121962 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
121964 * config/srclist.txt: Comment out $LIBCSRC/posix/regex_internal.c,
121965 $LIBCSRC/posix/regexec.c.
121966 Add glibc bug 1217 for regcomp.c.
121968 2005-08-19 Jim Meyering <jim@meyering.net>
121970 * lib/regexec.c (proceed_next_node): Redo local variables to
121971 avoid GCC shadowing warnings.
121973 2005-08-18 Bruno Haible <bruno@clisp.org>
121975 * lib/strstr.c (strstr): Fix return value in multibyte case.
121976 * lib/strcasestr.c (strcasestr): Likewise.
121978 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
121980 * lib/regex.h: Remove useless space-before-tab. From coreutils.
121982 2005-08-17 Jim Meyering <jim@meyering.net>
121984 Make the %s format (seconds since the epoch) work for a negative
121985 number and when used with a zero-padded field width, e.g. %015s.
121987 * lib/strftime.c (my_strftime): Move the `do_number_sign_and_padding'
121988 label so that it precedes the code to set `digits'. Otherwise,
121989 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
121990 print `00-22'. Now, it prints `-0022', as it should.
121992 2005-08-17 Bruno Haible <bruno@clisp.org>
121994 * modules/strstr (Files): Add m4/mbrtowc.m4.
121995 (Depends-on): Add mbuiter.
121997 2005-08-17 Bruno Haible <bruno@clisp.org>
121999 * modules/strcasestr: New file.
122000 * MODULES.html.sh (String handling, based on ANSI C 89): Add
122001 strcasestr.
122003 2005-08-17 Bruno Haible <bruno@clisp.org>
122005 * modules/strcase (Depends-on): Add mbuiter. Remove strnlen1, mbchar.
122007 2005-08-17 Bruno Haible <bruno@clisp.org>
122009 * modules/mbuiter: New file.
122010 * MODULES.html.sh (Extended multibyte and wide character utilities):
122011 Add mbuiter.
122013 2005-08-17 Bruno Haible <bruno@clisp.org>
122015 * m4/strstr.m4 (gl_FUNC_STRSTR): Use the replacement function always.
122016 (gl_PREREQ_STRSTR): Use gl_FUNC_MBRTOWC.
122018 2005-08-17 Bruno Haible <bruno@clisp.org>
122020 * m4/strcasestr.m4: New file.
122022 2005-08-17 Bruno Haible <bruno@clisp.org>
122024 * lib/strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
122025 * lib/strstr.c: Completely rewritten, with multibyte locale support.
122027 2005-08-17 Bruno Haible <bruno@clisp.org>
122029 * lib/strcasestr.h: New file.
122030 * lib/strcasestr.c: New file.
122032 2005-08-17 Bruno Haible <bruno@clisp.org>
122034 * lib/strcasecmp.c: Use mbuiter.h.
122036 2005-08-17 Bruno Haible <bruno@clisp.org>
122038 * lib/mbuiter.h: New file.
122040 2005-08-16 Paul Eggert <eggert@cs.ucla.edu>
122042 * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Do not override the results
122043 of gl_GETOPT_SUBSTITUTE. That way, if both gl_GETOPT_SUBSTITUTE
122044 and gl_GETOPT are both invoked via different paths (as happens
122045 with GNU tar CVS because it uses both argp and getopt), the former
122046 wins.
122048 2005-08-16 Bruno Haible <bruno@clisp.org>
122050 * modules/tls: New file.
122051 * MODULES.html.sh (Multithreading): Add tls.
122053 2005-08-16 Bruno Haible <bruno@clisp.org>
122055 * modules/strnlen1: New file.
122056 * MODULES.html.sh (String handling): Add strnlen1.
122058 2005-08-16 Bruno Haible <bruno@clisp.org>
122060 * modules/strcase (Files): Add m4/mbrtowc.m4.
122061 (Depends-on): Add strnlen1, mbchar.
122063 2005-08-16 Bruno Haible <bruno@clisp.org>
122065 * modules/mbiter: New file.
122066 * MODULES.html.sh (Extended multibyte and wide character utilities):
122067 Add mbiter.
122069 2005-08-16 Bruno Haible <bruno@clisp.org>
122071 * modules/mbfile: New file.
122072 * MODULES.html.sh (Extended multibyte and wide character utilities):
122073 Add mbfile.
122075 2005-08-16 Bruno Haible <bruno@clisp.org>
122077 * modules/mbchar: New file.
122078 * MODULES.html.sh (Extended multibyte and wide character utilities):
122079 New section.
122081 2005-08-16 Bruno Haible <bruno@clisp.org>
122083 * m4/tls.m4: New file, from GNU gettext.
122085 2005-08-16 Bruno Haible <bruno@clisp.org>
122087 * m4/strcase.m4 (gl_FUNC_STRCASECMP): Use the replacement function
122088 always.
122089 (gl_PREREQ_STRCASECMP): Use gl_FUNC_MBRTOWC.
122091 2005-08-16 Bruno Haible <bruno@clisp.org>
122093 * m4/mbiter.m4: New file.
122095 2005-08-16 Bruno Haible <bruno@clisp.org>
122097 * m4/mbfile.m4: New file.
122099 2005-08-16 Bruno Haible <bruno@clisp.org>
122101 * m4/mbchar.m4: New file.
122103 2005-08-16 Bruno Haible <bruno@clisp.org>
122105 * lib/tls.h: New file, from GNU gettext.
122106 * lib/tls.c: New file, from GNU gettext.
122108 2005-08-16 Bruno Haible <bruno@clisp.org>
122110 * lib/strnlen1.h: New file.
122111 * lib/strnlen1.c: New file.
122113 2005-08-16 Bruno Haible <bruno@clisp.org>
122115 * lib/strcasecmp.c (struct mbiter_multi): Remove at_end field.
122116 (mbi_init): Update.
122117 (mbi_avail, mbi_advance): Let the iteration end before the terminating
122118 NUL byte, not after it.
122120 2005-08-16 Bruno Haible <bruno@clisp.org>
122122 * lib/strcase.h (strcasecmp): Add note in comments.
122123 * lib/strncasecmp.c: Use code from strcasecmp.c.
122124 * lib/strcasecmp.c: Use mbchar module. Define private mbiter variant.
122125 (strcasecmp): Work correctly in multibyte locales.
122127 2005-08-16 Bruno Haible <bruno@clisp.org>
122129 * lib/mbiter.h: New file.
122131 2005-08-16 Bruno Haible <bruno@clisp.org>
122133 * lib/mbfile.h: New file.
122135 2005-08-16 Bruno Haible <bruno@clisp.org>
122137 * lib/mbchar.h: New file.
122138 * lib/mbchar.c: New file.
122140 2005-08-16 Bruno Haible <bruno@clisp.org>
122142 * lib/mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
122143 the valid ones. Makes the comparison operations transitive:
122144 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
122145 * lib/strcasecmp.c (strcasecmp): Use mb_casecmp.
122147 2005-08-15 Simon Josefsson <jas@extundo.com>
122149 * modules/ssize_t (License): Change to 'unlimited'.
122151 * gnulib-tool (sed_extract_prog): Recognize 'unlimited' license.
122153 2005-08-15 Paul Eggert <eggert@cs.ucla.edu>
122155 * config/srclist.txt: Comment out $LIBCSRC/posix/regex.h.
122156 Add comments for each pending glibc patch.
122158 2005-08-15 Bruno Haible <bruno@clisp.org>
122160 * lib/regex.h (__restrict_arr): Don't define to __restrict if
122161 __cplusplus is defined.
122163 2005-08-14 Jim Meyering <jim@meyering.net>
122165 Sync from coreutils.
122167 * lib/fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
122168 Use the hash-table-based cycle-detection code not just when
122169 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
122170 Reported by James Youngman in
122171 <http://lists.gnu.org/r/bug-gnulib/2005-08/msg00011.html>.
122172 * lib/fts_.h: Mention that with FTS_LOGICAL, we use
122173 FTS_TIGHT_CYCLE_CHECK.
122174 * lib/fts.c (fts_cross_check) [FTS_DEBUG]:
122175 s/active_dir_ht/fts_cycle.ht/. This lets us compile with -DFTS_DEBUG,
122176 once again.
122177 * lib/fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
122178 * lib/fts.c (fd_safer): Remove decl.
122179 Include fcntl--.h rather than unistd-safer.h
122180 (fts_safe_changedir): Don't call fd_safer; no longer needed
122181 now that we include fcntl--.h.
122183 2005-08-12 Simon Josefsson <jas@extundo.com>
122185 * modules/getndelim2: Use ssize_t module.
122186 * modules/getnline: Likewise.
122187 * modules/safe-read: Likewise.
122188 * modules/xreadlink: Likewise.
122190 * modules/ssize_t: New file.
122192 2005-08-12 Simon Josefsson <jas@extundo.com>
122194 * m4/readline.m4: Look for termcap, curses or ncurses if required.
122196 2005-08-12 Simon Josefsson <jas@extundo.com>
122198 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
122199 ssize_t.
122201 2005-08-12 Simon Josefsson <jas@extundo.com>
122203 * MODULES.html.sh (Extra functions based on ANSI C 89: Misc): Add
122204 readline, getdelim and check_version.
122205 (Support for systems lacking ISO C 99: Sizes of integer types):
122206 Add size_max.
122208 2005-08-12 Bruno Haible <bruno@clisp.org>
122210 * m4/readline.m4 (gl_FUNC_READLINE): Look for ncurses first.
122212 2005-08-11 Simon Josefsson <jas@extundo.com>
122214 * modules/readline: New file.
122216 * modules/strnlen (Files): Add strnlen.h.
122218 2005-08-11 Simon Josefsson <jas@extundo.com>
122220 * m4/readline.m4: New file.
122222 2005-08-11 Simon Josefsson <jas@extundo.com>
122224 * lib/readline.h, readline.c: New file.
122226 2005-08-11 Simon Josefsson <jas@extundo.com>
122228 * doc/gnulib.texi (Initial import, Finishing touches): Mention
122229 gl_AVOID.
122231 2005-08-11 Bruno Haible <bruno@clisp.org>
122233 * lib/strnlen.h (strnlen): Change parameter name to match comment.
122235 2005-08-10 Stepan Kasal <kasal@ucw.cz>
122237 * m4/onceonly_2_57.m4: Really require Autoconf 2.57.
122239 2005-08-10 Simon Josefsson <jas@extundo.com>
122241 * tests/test-iconvme.c: New file.
122243 2005-08-10 Simon Josefsson <jas@extundo.com>
122245 * m4/strnlen.m4: New file.
122247 * m4/strndup.m4: Don't check for strnlen declaration, done in
122248 strnlen.m4.
122250 2005-08-10 Simon Josefsson <jas@extundo.com>
122252 * lib/strndup.c: Use strnlen.h.
122254 * lib/strnlen.h: New file.
122256 2005-08-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> (tiny change)
122258 * README: Typos.
122260 2005-08-02 Simon Josefsson <jas@extundo.com>
122262 * modules/readline: New file.
122264 2005-08-02 Simon Josefsson <jas@extundo.com>
122266 * modules/getdelim: New file.
122268 * modules/getline: Rewrite, don't use getndelim2.
122270 2005-08-02 Simon Josefsson <jas@extundo.com>
122272 * m4/getline.m4: Separate out getdelim stuff into separate module.
122274 * m4/getdelim.m4: New file.
122276 2005-08-02 Simon Josefsson <jas@extundo.com>
122278 * lib/getline.h, getline.c: Rewrite.
122280 * lib/getdelim.h, lib/getdelim.c: New files, ported from glibc.
122282 2005-07-31 Bruno Haible <bruno@clisp.org>
122284 * lib/lock.h (gl_lock_initializer): New macro.
122285 (gl_lock_define_initialized): Use it.
122286 (gl_rwlock_initializer): New macro.
122287 (gl_rwlock_define_initialized): Use it.
122288 (gl_recursive_lock_initializer): New macro.
122289 (gl_recursive_lock_define_initialized): Use it.
122291 2005-07-30 Karl Berry <karl@gnu.org>
122293 * doc/gnulib.texi (Initial import): mention -I$(top_builddir)/lib.
122294 Report from Ben Pfaff, regarding getopt.
122296 2005-07-26 Paul Eggert <eggert@cs.ucla.edu>
122298 Add support to getopt for Emacs, which doesn't use LIBOBJS in the
122299 normal way.
122300 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE_HEADER): New macro.
122301 (gl_GETOPT_SUBSTITUTE): Use it. Invoke gl_PREREQ_GETOPT.
122302 (gl_GETOPT_IFELSE, gl_GETOPT_CHECK_HEADERS): New macros.
122303 (gl_GETOPT): Use the new macros. Most of the implementation
122304 is moved to the new macros. This is for programs like Emacs
122305 that don't want all the functionality of gl_GETOPT.
122307 2005-07-26 Bruno Haible <bruno@clisp.org>
122309 * m4/lock.m4: Update from GNU gettext.
122311 2005-07-26 Bruno Haible <bruno@clisp.org>
122313 * lib/lock.h: Update from GNU gettext.
122314 * lib/lock.c: Update from GNU gettext.
122316 2005-07-25 Paul Eggert <eggert@cs.ucla.edu>
122318 * m4/regex.m4 (gl_INCLUDED_REGEX): Use AC_RUN_IFELSE instead of the
122319 obsolescent AC_TRY_RUN. Include the default includes files, for
122320 'exit'.
122322 2005-07-24 Bruno Haible <bruno@clisp.org>
122324 * modules/visibility: New file.
122325 * MODULES.html.sh (Misc): Add visibility.
122327 2005-07-24 Bruno Haible <bruno@clisp.org>
122329 * m4/visibility.m4: New file.
122331 2005-07-24 Bruno Haible <bruno@clisp.org>
122333 * doc/visibility.texi: New file.
122335 2005-07-22 Bruno Haible <bruno@clisp.org>
122337 * modules/alloca-opt (Makefile.am): Remove explicit dependency on
122338 $(ALLOCA_H), redundant through BUILT_SOURCES.
122339 * modules/argz (Makefile.am): Remove explicit dependency on $(ARGZ_H),
122340 redundant through BUILT_SOURCES.
122341 * modules/byteswap (Makefile.am): Remove explicit dependency on
122342 $(BYTESWAP_H), redundant through BUILT_SOURCES.
122343 * modules/fnmatch (Makefile.am): Remove explicit dependency on
122344 $(FNMATCH_H), redundant through BUILT_SOURCES.
122345 * modules/getopt (Makefile.am): Remove explicit dependency on
122346 $(GETOPT_H), redundant through BUILT_SOURCES.
122347 * modules/glob (Makefile.am): Remove explicit dependency on $(GLOB_H),
122348 redundant through BUILT_SOURCES.
122349 * modules/poll (Makefile.am): Remove explicit dependency on $(POLL_H),
122350 redundant through BUILT_SOURCES.
122351 * modules/stdbool (Makefile.am): Remove explicit dependency on
122352 $(STDBOOL_H), redundant through BUILT_SOURCES.
122353 * modules/stdint (Makefile.am): Remove explicit dependency on
122354 $(STDINT_H), redundant through BUILT_SOURCES.
122355 * modules/sysexits (Makefile.am): Add $(SYSEXITS_H) to BUILT_SOURCES.
122356 Remove explicit dependency on $(SYSEXITS_H).
122357 Reported by Alexandre Duret-Lutz <adl@src.lip6.fr>.
122359 2005-07-18 Simon Josefsson <jas@extundo.com>
122361 * lib/check-version.c (check_version): Accept identical versions too.
122363 2005-07-18 Bruno Haible <bruno@clisp.org>
122365 * modules/lock: New file.
122366 * MODULES.html.sh (Multithreading): New section.
122368 2005-07-18 Bruno Haible <bruno@clisp.org>
122370 * m4/lock.m4: New file, from GNU gettext.
122372 2005-07-18 Bruno Haible <bruno@clisp.org>
122374 * lib/lock.h: New file, from GNU gettext.
122375 * lib/lock.c: New file, from GNU gettext.
122377 2005-07-18 Bruno Haible <bruno@clisp.org>
122379 * lib/lock.h (gl_once_t): New type.
122380 (gl_once_define, gl_once): New macros.
122381 * lib/lock.c (fresh_once): New variable.
122382 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
122383 functions.
122385 2005-07-16 Simon Josefsson <jas@extundo.com>
122387 * doc/gnulib.texi (Library version handling): Add ELF symbol collision
122388 workaround, suggested by Bruno.
122390 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122392 * modules/xalloc (Depends-on): Add xalloc-die.
122393 * modules/xvasprintf (Depends-on): Add xalloc-die.
122395 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
122397 * lib/quotearg.c: Add translator comment suggested by Bruno Haible,
122398 with a minor change.
122400 2005-07-15 Bruno Haible <bruno@clisp.org>
122402 * m4/poll.m4 (gl_FUNC_POLL): Check against MacOS X 10.4 poll() bug.
122403 When using lib/poll.c, define poll as rpl_poll.
122405 2005-07-14 Paul Eggert <eggert@cs.ucla.edu>
122407 * modules/argp (Depends-on): Remove unlocked-io.
122409 2005-07-14 Derek Price <derek@ximbiot.com>
122411 * m4/glob.m4 (gl_GLOB): Cache glob interface check result. Add check
122412 for glob symlink bug.
122414 2005-07-14 Bruno Haible <bruno@clisp.org>
122416 * m4/argp.m4 (gl_ARGP): Remove invocation of gl_FUNC_GLIBC_UNLOCKED_IO.
122417 Instead, test for *_unlocked function declarations directly.
122419 2005-07-11 Simon Josefsson <jas@extundo.com>
122421 * modules/size_max: New file.
122423 * modules/xsize: Depend on size_max module for size_max.m4.
122425 2005-07-11 Simon Josefsson <jas@extundo.com>
122427 * lib/size_max.h: New file.
122429 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
122431 * lib/version-etc-fsf.c (version_etc_copyright): Parameterize the
122432 copyright symbol and the year.
122433 * lib/version-etc.c (COPYRIGHT_YEAR): New constant.
122434 (version_etc_va): Use parameterized copyright notice.
122435 Reword to conform to the current GNU coding standards.
122437 2005-07-11 Karl Berry <karl@gnu.org>
122439 * doc/gnulib.texi (Quoting): new node.
122440 (Initial import): more info, from Patrice.
122442 2005-07-11 Bruno Haible <bruno@clisp.org>
122444 * gnulib-tool (func_usage): Document option --avoid.
122445 (Command line options): Handle --avoid.
122446 (func_acceptable): New function.
122447 (func_modules_transitive_closure): Use it.
122449 2005-07-11 Bruno Haible <bruno@clisp.org>
122451 * MODULES.html.sh: Use shortcut URLs to the www.opengroup.org site.
122452 Reported by Jim Meyering.
122454 2005-07-10 Bruno Haible <bruno@clisp.org>
122456 * m4/size_max.m4 (gl_SIZE_MAX): Cast ~(size_t)0 back to size_t.
122457 Needed when size_t is smaller than 'unsigned int'.
122458 Reported by Paul Eggert.
122460 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122462 * modules/argp (Depends-on): Add unlocked-io
122464 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
122466 * lib/argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
122467 block of defines.
122469 2005-07-08 Paul Eggert <eggert@cs.ucla.edu>
122471 * config/srclist.txt: Comment out regcomp.c, since we have a porting
122472 fix now.
122474 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
122475 and Paul Eggert <eggert@cs.ucla.edu>
122477 * lib/regcomp.c (init_dfa, build_range_exp): Store __btowc value
122478 in wint_t, not wchar_t. Remove now-unnecessary cast.
122480 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122482 * modules/regex (Files): Add lib/regex_internal.c,
122483 lib/regex_internal.h, lib/regexec.c, lib/regcomp.c, m4/codeset.m4.
122484 (Depends-on): Add extensions.
122485 (Makefile.am): Remove lib_SOURCES; now done by m4 code.
122487 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122489 * m4/backupfile.m4 (gl_BACKUPFILE): Use AC_CHECK_FUNCS_ONCE on
122490 pathconf.
122491 * m4/same.m4 (gl_SAME): Likewise.
122492 Require AC_SYS_LONG_FILE_NAMES; bug reported by Gerrit P. Haase.
122494 * m4/regex.m4: Adjust to new libc regex implementation.
122495 (gl_INCLUDED_REGEX): Add AC_LIBSOURCES for
122496 all the .c and .h parts of (the new) regex.
122497 Quote the m4 stuff better.
122498 Check for RE_ICASE bug of old gnulib.
122499 Check for REG_STARTEND of recent libc.
122500 Rename local variables from jm_* to gl_*.
122501 Quote operand of "test -f".
122502 Say "recent enough" version of libc, not "version 2".
122503 (gl_PREREQ_REGEX): Remove AC_FUNC_ALLOCA, since alloca is a
122504 prerequisite module. Remove AC_HEADER_STDC; no longer needed.
122505 Check for locale.h, isblank, mbrtowc, wcrtomb, wcscoll.
122506 Remove check for btowc, isascii.
122507 Require AM_LANGINFO_CODESET.
122509 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122511 * lib/regex.c, regex.h: Sync from libc.
122512 * lib/regcomp.c, lib/regexec_internal.c, lib/regex_internal.h:
122513 * lib/regexec.c:
122514 New files, synced from libc, except that regex_internal.h
122515 currently has a small porting fix.
122517 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
122519 * config/srclist.txt: Add regcomp.c, regex.c, regex.h,
122520 regex_internal.c, regexec.c.
122521 Add regex_internal.h too, but as a comment, since the libc version
122522 is currently broken in gnulib mode.
122524 2005-07-06 Paul Eggert <eggert@cs.ucla.edu>
122526 Support programs like Emacs that use gnulib but not gettext.
122527 * MODULES.html.sh (Internationalization functions): Add gettext-h.
122528 * modules/gettext-h: New file.
122529 * modules/gettext (Files): Remove lib/gettext.h.
122530 (Depends-on): Add gettext-h.
122531 (Makefile.am): Remove lib_SOURCES.
122532 * modules/argmatch, modules/c-stack, modules/closeout:
122533 * modules/copy-file, modules/csharpcomp, modules/csharpexec:
122534 * modules/execute, modules/file-type, modules/getaddrinfo:
122535 * modules/getopt, modules/human, modules/javacomp:
122536 * modules/javaexec, modules/mkdir-p, modules/obstack:
122537 * modules/openat, modules/pagealign_alloc, modules/pipe:
122538 * modules/quotearg, modules/regex, modules/rpmatch:
122539 * modules/unicodeio, modules/userspec, modules/version-etc:
122540 * modules/wait-process, modules/xalloc-die, modules/xmemcoll:
122541 * modules/xsetenv:
122542 Depend on gettext-h, not gettext.
122544 2005-07-05 Paul Eggert <eggert@cs.ucla.edu>
122546 * gnulib-tool (func_import): Add support for 'public domain' license.
122547 * modules/alloca, modules/atexit, modules/memmove:
122548 Now public domain, not GPL.
122549 * modules/dup2, modules/getpagesize, modules/malloc, modules/memset:
122550 * modules/realloc, modules/strerror, modules/strtod:
122551 Now LGPL, not GPL.
122553 2005-07-05 Bruno Haible <bruno@clisp.org>
122555 * m4/mbrtowc.m4 (gl_FUNC_MBRTOWC): Upgrade to version from current
122556 autoconf CVS. Needed for mingw.
122558 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122560 Remove the dependency of the strftime module on the tzset module.
122561 * modules/strftime (Depends-on): Remove dependency on tzset.
122563 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122565 Remove the dependency of the strftime module on the tzset module.
122566 * m4/strftime.m4 (gl_FUNC_STRFTIME): Don't require
122567 gl_FUNC_TZSET_CLOBBER.
122569 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
122571 Remove the dependency of the strftime module on the tzset module.
122572 * lib/strftime.c (my_strftime)
122573 [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
122574 Copy the input structure, to work around some of the bug with
122575 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
122576 Solaris releases, you should also use the tzset module, but we won't
122577 require it as a dependency any more since we don't want LGPLed code
122578 to depend on GPLed code.
122580 2005-07-02 Jim Meyering <jim@meyering.net>
122582 * m4/chown.m4, cloexec.m4, dup2.m4, fsusage.m4:
122583 * m4/getcwd-path-max.m4, getcwd.m4, mkstemp.m4, mountlist.m4:
122584 * m4/pagealign_alloc.m4, save-cwd.m4, unistd-safer.m4:
122585 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
122587 2005-07-02 Jim Meyering <jim@meyering.net>
122589 * lib/backupfile.c (backup_args): Change a `0' to NULL.
122591 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
122593 * lib/xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
122594 declares only 'struct timespec;' (!).
122596 2005-07-01 Jim Meyering <jim@meyering.net>
122598 * lib/chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
122599 * lib/getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
122600 * lib/save-cwd.c, tempname.c:
122601 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
122602 and don't include <sys/file.h>).
122604 2005-06-29 Jim Meyering <jim@meyering.net>
122606 * lib/mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
122607 type name. Use the variable name instead.
122608 * lib/idcache.c (getuser, getuidbyname, getgroup, getgidbyname):
122609 Likewise.
122611 2005-06-28 Simon Josefsson <jas@extundo.com>
122613 * modules/check-version (Files): Add check-version.m4.
122615 2005-06-28 Simon Josefsson <jas@extundo.com>
122617 * m4/check-version.m4: New file, suggested by Jim Meyering
122618 <jim@meyering.net>.
122620 2005-06-28 Simon Josefsson <jas@extundo.com>
122622 * lib/check-version.h, lib/check-version.c: New files.
122624 2005-06-28 Simon Josefsson <jas@extundo.com>
122626 * lib/base64.c (base64_encode): Indent. Rename 'b64' to avoid
122627 collision with global variable. Better indentation. Don't
122628 increment buffer pointer beyond buffer end. Based on comments
122629 from Paul Eggert <eggert@cs.ucla.edu>.
122631 * lib/base64.h: Indent.
122633 2005-06-28 Simon Josefsson <jas@extundo.com>
122635 * doc/gnulib.texi (Library version handling): New section.
122637 2005-06-28 Jim Meyering <jim@meyering.net>
122639 * check-module (find_included_lib_files): Hard-code another
122640 pair of exceptions: fts.c includes fts-cycle.c and unistd-safer.h
122641 but modules/fts-lgpl (correctly) does not list those files.
122643 * modules/canonicalize (Files): Add lib/pathmax.h.
122645 2005-06-25 Simon Josefsson <jas@extundo.com>
122647 * modules/check-version: New file.
122649 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
122651 * lib/canon-host.c (canon-host): Append trailing "," to 0 in
122652 initializer of struct addrinfo, as an indication that we don't
122653 care how many members the structure has.
122655 2005-06-24 Derek Price <derek@ximbiot.com>
122656 and Bruno Haible <bruno@clisp.org>
122658 Remove stat module & update lstat.
122659 * m4/lstat.m4 (gl_FUNC_LSTAT): Drop AC_FUNC_LSTAT in favor of
122660 AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
122661 * m4/stat.m4: Remove this file.
122663 2005-06-24 Derek Price <derek@ximbiot.com>
122664 and Bruno Haible <bruno@clisp.org>
122666 Remove stat module & update lstat.
122667 * lib/stat.c: Remove this file...
122668 (slash_aware_lstat): ...moving this content and its support...
122669 * lib/lstat.c (rpl_lstat): ...into here.
122670 * lib/lstat.h: New file.
122672 2005-06-24 Derek Price <derek@ximbiot.com>
122673 and Bruno Haible <bruno@clisp.org>
122675 Remove stat module & update lstat.
122676 * config/srclist.txt (libc sources): Remove stat.
122678 2005-06-24 Derek Price <derek@ximbiot.com>
122679 and Bruno Haible <bruno@clisp.org>
122681 Remove stat module & update lstat.
122682 * MODULES.html.sh (stat): Remove.
122683 * MODULES.html: Regenerated.
122684 * modules/lstat (Description): Correct function name.
122685 (Files): Add "lstat.h".
122686 (Depends-on): Remove stat, add xalloc, stat-macros.
122687 * modules/stat: Remove this file.
122688 (Include): Add "lstat.h", remove <sys/stat.h>.
122690 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
122692 * lib/mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
122693 (ranged_convert): Don't save conversion in a temporary struct.
122694 This causes a warning with GCC 4.0.0, and anyway in the typical
122695 case it's not worth the extra 100 bytes or so of code.
122696 (ranged_convert, __mktime_internal): When calling a function via a
122697 pointer P, use P () rather than (*P) (), as we now assume C89 or
122698 better.
122700 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
122702 * lib/readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
122703 "who -r" failed to give output. Problem reported by Tim Waugh.
122705 * lib/xmalloc.c (HAVE_GNU_CALLOC): New constant.
122706 (xcalloc): Use it to avoid needless tests.
122707 Problem reported by Jim Meyering.
122709 2005-06-20 Derek Price <derek@ximbiot.com>
122711 * m4/bison.m4: Note that precious decls of YACC & YFLAGS will be
122712 unnecessary for Autoconfs > 2.59c.
122714 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
122716 * lib/argp.h (__option_is_short): Check upper limit of
122717 __key. Isprint() requires its argument to have the value
122718 of an unsigned char or EOF.
122720 2005-06-16 Jim Meyering <jim@meyering.net>
122722 * lib/calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
122723 when either N or S is zero.
122725 2005-06-16 Derek Price <derek@ximbiot.com>
122727 * m4/bison.m4: Declare YACC & YFLAGS precious.
122729 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
122731 * lib/fnmatch.c (fnmatch): If there is an encoding error in a
122732 multibyte string or pattern, fall back on unibyte matching.
122733 Problem reported by James Youngman.
122735 2005-06-08 Bruno Haible <bruno@clisp.org>
122737 * modules/csharpcomp: New file.
122738 * MODULES.html.sh (C#): Add csharpcomp.
122740 2005-06-08 Bruno Haible <bruno@clisp.org>
122742 * m4/csharpcomp.m4: New file, from GNU gettext.
122744 2005-06-08 Bruno Haible <bruno@clisp.org>
122746 * lib/csharpcomp.h: New file, from GNU gettext.
122747 * lib/csharpcomp.c: New file, from GNU gettext.
122748 * lib/csharpcomp.sh.in: New file, from GNU gettext.
122750 2005-06-08 Bruno Haible <bruno@clisp.org>
122752 * lib/binary-io.h (fileno): Undefine before defining it. Avoids a gcc
122753 warning on mingw.
122755 2005-06-07 Derek Price <derek@ximbiot.com>
122757 Sync from CVS.
122758 * lib/glob_.h: Indent nested #ifdef.
122760 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122762 Sync from coreutils.
122763 Use "file name" when talking about file names, instead of "filename"
122764 or "path", as per the GNU coding standards.
122765 * lib/mkdir-p.c: Renamed from makepath.c.
122766 (make_dir_parents): Renamed from make_path. All callers changed.
122767 * lib/mkdir-p.h: Likewise. All includers changed.
122768 * lib/filenamecat.c: Renamed from path-concat.c.
122769 (file_name_concat): Renamed from path_concat. All callers changed.
122770 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
122771 * lib/filenamecat.h: Likewise. All includers changed.
122772 * lib/acl.c: Don't use "path" or "filename" to mean "file name"
122773 in comments or local variable names.
122774 * lib/basename.c: Likewise.
122775 * lib/canonicalize.c, canonicalize.h: Likewise.
122776 * lib/dirname.c, dirname.h: Likewise.
122777 * lib/euidaccess.c: Likewise.
122778 * lib/exclude.c: Likewise
122779 * lib/fnmatch_.h, fnmatch_loop.c: Likewise.
122780 * lib/fsusage.c, fsuage.h: Likewise.
122781 * lib/fts.c, fts_.h: Likewise.
122782 * lib/getcwd.c: Likewise.
122783 * lib/getloadavg.c: Likewise.
122784 * lib/mkstemp.c: Likewise.
122785 * lib/mountlist.c, mountlist.h: Likewise.
122786 * lib/openat.c, openat.h: Likewise.
122787 * lib/readlink-stub.c: Likewise.
122788 * lib/readutmp.c, readutmp.h: Likewise.
122789 * lib/rename.c: Likewise.
122790 * lib/rmdir.c: Likewise.
122791 * lib/same.c: Likewise.
122792 * lib/savedir.c: Likewise.
122793 * lib/stripslash.c: Likewise.
122794 * lib/tempname.c: Likewise.
122795 * lib/xreadlink.c: Likewise.
122796 * lib/exclude.c (excluded_file_name): Renamed from excluded_filename.
122797 All uses changed.
122798 * lib/exclude.h: Likewise.
122800 * lib/euidaccess.c (getuid, getgid, getuid, getegid)
122801 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122802 * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
122803 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122804 * lib/pathmax.h: Include <limits.h> unconditionally, since other
122805 files have been getting away with it for years (MORE/BSD 4.3
122806 is extinct now).
122807 * lib/userspec.c (getpwnam, getgrnam, getgrgid)
122808 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
122810 * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
122811 Define to 256, not 255, as per modern POSIX.
122813 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122815 Sync from coreutils.
122816 Use "file name" when talking about file names, instead of "filename"
122817 or "path", as per the GNU coding standards.
122818 * MODULES.html.sh: mkdir-p renamed from makepath.
122819 filenamecat renamed from path-concat.
122820 * modules/filenamecat: Renamed from modules/path-concat.
122821 (Files): filenamecat.h and filenamecat.c renamed from
122822 path-concat.h and path-concat.c.
122823 (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT.
122824 (Include): filenamecat.h, not path-concat.h.
122825 * modules/mkdir-p: Renamed from modules/makepath.
122826 (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and
122827 makepath.c.
122828 (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH.
122829 (Include): mkdir-p.h, not makepath.h.
122831 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
122833 Sync from coreutils.
122834 * m4/mkdir-p.m4: Renamed from makepath.m4.
122835 (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed.
122836 Rename files from makepath.c to mkdir-p.c, and from
122837 makepath.h to mkdir-p.h.
122838 * m4/filenamecat.m4: Renamed from path-concat.m4.
122839 (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed.
122840 Rename files from path-concat.c to filenamecat.c,
122841 and from path-concat.h to filenamecat.h.
122842 * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean
122843 "file name" in local variables or comments.
122844 * m4/rename.m4: Likewise.
122846 2005-06-01 Bruno Haible <bruno@clisp.org>
122848 * modules/csharpexec: New file.
122849 * MODULES.html.sh (C#): New section.
122851 2005-06-01 Bruno Haible <bruno@clisp.org>
122853 * m4/csharp.m4: New file, from GNU gettext.
122854 * m4/csharpexec.m4: New file, from GNU gettext.
122856 2005-06-01 Bruno Haible <bruno@clisp.org>
122858 * lib/csharpexec.h: New file, from GNU gettext.
122859 * lib/csharpexec.c: New file, from GNU gettext.
122860 * lib/csharpexec.sh.in: New file, from GNU gettext.
122862 2005-05-31 Derek Price <derek@ximbiot.com>
122863 Paul Eggert <eggert@cs.ucla.edu>
122865 Sync from cvs.
122866 * m4/glob.m4: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122868 2005-05-31 Derek Price <derek@ximbiot.com>
122869 Paul Eggert <eggert@cs.ucla.edu>
122871 Sync from cvs.
122872 * lib/glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
122874 2005-05-29 Derek Price <derek@ximbiot.com>
122876 * config/srclist.txt (glob_.h, glob.c): Add these files.
122878 2005-05-29 Derek Price <derek@ximbiot.com>
122880 * MODULES.html.sh: Add glob to Enhanced POSIX.2001 section.
122881 * modules/glob: New file.
122882 * modules/getlogin_r: Add link to POSIX spec in description.
122884 2005-05-29 Derek Price <derek@ximbiot.com>
122885 Paul Eggert <eggert@cs.ucla.edu>
122887 * m4/glob.m4: New file.
122889 2005-05-29 Derek Price <derek@ximbiot.com>
122890 Paul Eggert <eggert@cs.ucla.edu>
122892 * lib/glob_.h, lib/glob.c: New files.
122894 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122896 * modules/fts (Files): Remove m4/inttypes-pri.m4.
122897 * modules/fts-lgpl (Depends-on): Remove gettext.
122899 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122901 * m4/fts.m4 (gl_FUNC_FTS_CORE): Don't check for inttypes.h or stdint.h,
122902 and don't require gt_INTTYPES_PRI.
122904 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
122906 * lib/getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
122908 * lib/fts.c: Don't worry about debugging on pre-C99-compatible hosts;
122909 the configuration hassle isn't worth it.
122910 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
122911 (LONGEST_MODIFIER, PRIuMAX): Remove.
122913 2005-05-27 Bruno Haible <bruno@clisp.org>
122915 * lib/getlogin_r.h: Remove second include of <stddef.h>.
122917 2005-05-26 Paul Eggert <eggert@cs.ucla.edu>
122919 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Define
122920 _POSIX_PTHREAD_SEMANTICS for Solaris.
122922 2005-05-25 Derek Price <derek@ximbiot.com>
122924 * MODULES.html.sh: Add getlogin_r to POSIX.2001 support section.
122926 2005-05-25 Derek Price <derek@ximbiot.com>
122927 Paul Eggert <eggert@cs.ucla.edu>
122929 * modules/getlogin_r, m4/getlogin_r.m4: New files.
122930 * lib/getlogin_r.c, getlogin_r.h: New files.
122932 2005-05-25 Bruno Haible <bruno@clisp.org>
122933 Derek Price <derek@ximbiot.com>
122935 * lib/getlogin_r.h: Simplify API documentation.
122937 2005-05-23 Derek Price <derek@ximbiot.com>
122939 * modules/minmax (Files): Add m4/minmax.m4.
122940 (configure.ac): Add gl_MINMAX.
122942 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
122944 * lib/fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
122945 so that unistd-safer.h (GPL'ed code) need not be included.
122947 2005-05-22 Bruno Haible <bruno@clisp.org>
122949 * m4/minmax.m4: New file.
122950 Based on a patch by Derek Price <derek@ximbiot.com>.
122952 2005-05-22 Bruno Haible <bruno@clisp.org>
122954 * lib/stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
122955 (INT64_MIN): Fix definition.
122956 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
122958 * lib/stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
122959 NEED_SIGNED_INT_TYPES.
122961 * lib/stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
122962 HAVE_SYSTEM_INTTYPES.
122964 2005-05-22 Bruno Haible <bruno@clisp.org>
122966 * lib/minmax.h: Include <limits.h> only when it defines MIN, MAX.
122967 Also include <sys/param.h> if it defines MIN, MAX.
122968 Based on a patch by Derek Price <derek@ximbiot.com>.
122970 2005-05-21 Jim Meyering <jim@meyering.net>
122972 * modules/fts (Files): Add m4/inttypes-pri.m4.
122973 (Depends-on): Add lstat and remove gettext. Alphabetize.
122975 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
122977 New fts module.
122978 * lib/fts.c: Don't include "cycle-check.h" or "hash.h".
122979 (setup_dir, free_dir): New functions.
122980 (enter_dir, leave_dir): Define trivial
122981 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
122982 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
122983 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
122984 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
122985 Move to fts-cycle.c.
122986 (fts_open): Use setup_dir.
122987 (fts_close): Use free_dir.
122988 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
122989 This adds a label and some gotos, but the alternatives were messier.
122990 Check for memory allocation failure when entering a dir.
122991 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
122992 * lib/fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
122993 (FTS): New member fts_cycle, that is a union that contains the
122994 old active_dir_ht and cycle_state. All uses changed to mention
122995 fts_cycle.ht and fts_cycle.state.
122996 * lib/fts-cycle.c: New file, containing GPL'ed code migrated out of
122997 fts.c, with the following changes:
122998 (setup_dir, free_dir): New functions.
122999 (enter_dir): Now returns bool. Return true if successful, false
123000 if memory exhausted. All callers changed.
123001 Do not bother partly cleaning up on
123002 memory allocation failure; that is free_dir's job.
123003 However, free ad if hash_insert fails, to avoid memory leak.
123004 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
123005 fts->fts_options to see which union member to use.
123007 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
123009 * m4/fts.m4 (gl_FUNC_FTS_CORE): Renamed from gl_FUNC_FTS.
123010 (gl_FUNC_FTS, gl_FUNC_FTS_LGPL): New macros.
123012 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
123014 * MODULES.html.sh (File system functions): Add fts, fts-lgpl.
123016 2005-05-20 Jim Meyering <jim@meyering.net>
123018 * lib/unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
123019 Now a macro, to pacify GCC.
123021 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
123023 * m4/chown.m4 (gl_FUNC_CHOWN): Correct sense of test for honoring IDs
123024 of -1.
123026 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
123028 * lib/chown.c (rpl_chown): Return -1 on failure.
123030 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
123032 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME]):
123033 Don't check for stddef.h.
123034 * m4/fts.m4 (gl_FUNC_FTS): Don't require AC_HEADER_STDC, as we
123035 don't use its results.
123036 Don't check for fcntl.h, stddef.h, stdlib.h, string.h, unistd.h,
123037 since we include them unconditionally. Don't require
123038 AM_STDBOOL_H, since stdbool is a prerequisite.
123039 Don't require AC_C_CONST, AC_TYPE_SIZE_T or check for ptrdiff_t
123040 since we assume C89 or better.
123041 Don't require AC_FUNC_CLOSEDIR_VOID, AC_FUNC_LSTAT, or AC_FUNC_STAT,
123042 as we don't use their results.
123043 Don't check for fchdir, memmove, memset, strrchr, as we use
123044 them unconditionally.
123045 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Don't define
123046 GETTIMEOFDAY_CLOBBERS_LOCALTIME_BUFFER, since nobody uses it.
123048 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
123050 * lib/canonicalize.c: Include canonicalize.h first, to test interface.
123051 Include <stddef.h> unconditionally, since we assume C89 now.
123052 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
123053 * lib/fts.c: Include fts_.h first, to check interface.
123054 Do not include intprops.h; no longer needed.
123055 Include cycle-check.h and hash.h, since fts_.h no longer does.
123056 Remove unnecessary casts of closedir to void.
123057 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
123058 decide whether to decrement nlinks.
123059 * lib/fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
123060 (FTS): Use struct hash_table * instead of Hash_table, so that
123061 we no longer need to include hash.h here.
123063 2005-05-18 Jim Meyering <jim@meyering.net>
123065 * modules/dirfd (License): Change to LGPL. Most of the code
123066 is already in the public domain.
123068 2005-05-18 Jim Meyering <jim@meyering.net>
123070 * m4/fts.m4 (AC_LIBSOURCES): Add intprops.h to the list.
123071 Reported by Yoann Vandoorselaere.
123073 2005-05-17 Jim Meyering <jim@meyering.net>
123075 * m4/fts.m4: New file, from coreutils.
123077 2005-05-17 Jim Meyering <jim@meyering.net>
123079 * lib/fts.c, lib/fts_.h: New files, from coreutils.
123081 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123083 Sync from coreutils.
123084 * m4/unlinkdir.m4: New file.
123086 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123088 Sync from coreutils.
123089 * lib/unlinkdir.c, lib/unlinkdir.h: New files.
123090 * lib/gethrxtime.c, lib/gethrxtime.h, lib/getpass.h, lib/mountlist.h,
123091 lib/path-concat.c, lib/regex.h, lib/unlocked-io.h, lib/xtime.h:
123092 White space changes only.
123093 * lib/makepath.c (make_path): Port to hosts where leading "//" is
123094 special.
123095 * lib/yesno.c: Include getline.h, not ctype.h.
123096 (yesno): Don't remove leading white space; POSIX doesn't allow it.
123097 Use getline to remove arbitrary restriction on response length.
123099 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
123101 * config/srclist-update: Spell out "Street" in FSF postal
123102 mail address; this is the style the FSF seems to prefer.
123104 * build-aux/depcomp, build-aux/install-sh, build-aux/mdate-sh,
123105 build-aux/missing, build-aux/mkinstalldirs: Sync from Automake;
123106 this updates FSF postal mail address.
123108 Sync from coreutils.
123109 * modules/unlinkdir: New file.
123110 * modules/yesno (Depends-on): Add getline.
123111 * MODULES.html.sh (File system functions): Add unlinkdir.
123113 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123115 * lib/byteswap_.h, lib/getsubopt.h, lib/iconvme.h, lib/strsep.c,
123116 lib/strsep.h:
123117 Change the initial comment to refer to GPL, not LGPL.
123118 gnulib-tool will change it to LGPL as needed.
123120 * lib/__fpending.c, lib/acl.c, lib/acl.h, lib/alloca_.h, lib/allocsa.c,
123121 lib/allocsa.h, lib/argmatch.c, lib/argmatch.h, lib/argp-ba.c,
123122 lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h,
123123 lib/argp-fs-xinl.c, lib/argp-help.c, lib/argp-namefrob.h,
123124 lib/argp-parse.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c,
123125 lib/argp.h, lib/argz.c, lib/argz_.h, lib/asnprintf.c, lib/asprintf.c,
123126 lib/atanl.c, lib/backupfile.c, lib/backupfile.h, lib/base64.c,
123127 lib/base64.h, lib/basename.c, lib/binary-io.h, lib/byteswap_.h,
123128 lib/c-ctype.c, lib/c-ctype.h, lib/c-stack.c, lib/c-stack.h,
123129 lib/c-strtod.c, lib/calloc.c, lib/canon-host.c, lib/canonicalize.c,
123130 lib/canonicalize.h, lib/ceill.c, lib/chdir-long.c, lib/chdir-long.h,
123131 lib/chown.c, lib/classpath.c, lib/classpath.h, lib/cloexec.c,
123132 lib/closeout.c, lib/closeout.h, lib/concatpath.c, lib/config.charset,
123133 lib/copy-file.c, lib/copy-file.h, lib/cycle-check.c, lib/cycle-check.h,
123134 lib/diacrit.c, lib/diacrit.h, lib/dirfd.c, lib/dirfd.h, lib/dirname.c,
123135 lib/dirname.h, lib/dummy.c, lib/dup-safer.c, lib/dup2.c, lib/eealloc.h,
123136 lib/error.c, lib/error.h, lib/euidaccess.c, lib/exclude.c,
123137 lib/exclude.h, lib/execute.c, lib/execute.h, lib/exit.h,
123138 lib/exitfail.c, lib/exitfail.h, lib/expl.c, lib/fatal-signal.c,
123139 lib/fatal-signal.h, lib/fd-safer.c, lib/file-type.c, lib/file-type.h,
123140 lib/fileblocks.c, lib/filemode.c, lib/filemode.h, lib/findprog.c,
123141 lib/findprog.h, lib/floorl.c, lib/fnmatch.c, lib/fnmatch_.h,
123142 lib/fnmatch_loop.c, lib/fopen-safer.c, lib/free.c, lib/frexpl.c,
123143 lib/fsusage.c, lib/fsusage.h, lib/full-read.c, lib/full-read.h,
123144 lib/full-write.c, lib/full-write.h, lib/fwriteerror.c,
123145 lib/fwriteerror.h, lib/gai_strerror.c, lib/gcd.c, lib/gcd.h,
123146 lib/getaddrinfo.c, lib/getaddrinfo.h, lib/getcwd.c, lib/getcwd.h,
123147 lib/getdate.h, lib/getdate.y, lib/getdomainname.c, lib/getdomainname.h,
123148 lib/getgroups.c, lib/gethostname.c, lib/gethrxtime.c, lib/gethrxtime.h,
123149 lib/getline.c, lib/getline.h, lib/getloadavg.c, lib/getndelim2.c,
123150 lib/getndelim2.h, lib/getnline.c, lib/getnline.h, lib/getopt.c,
123151 lib/getopt1.c, lib/getopt_.h, lib/getopt_int.h, lib/getpagesize.h,
123152 lib/getpass.c, lib/getpass.h, lib/getsubopt.c, lib/getsubopt.h,
123153 lib/gettext.h, lib/gettime.c, lib/gettimeofday.c, lib/getugroups.c,
123154 lib/getusershell.c, lib/group-member.c, lib/group-member.h,
123155 lib/hard-locale.c, lib/hard-locale.h, lib/hash-pjw.c, lib/hash-pjw.h,
123156 lib/hash.c, lib/hash.h, lib/human.c, lib/human.h, lib/iconvme.c,
123157 lib/iconvme.h, lib/idcache.c, lib/inet_ntop.h, lib/intprops.h,
123158 lib/inttostr.c, lib/inttostr.h, lib/isdir.c, lib/javacomp.c,
123159 lib/javacomp.h, lib/javacomp.sh.in, lib/javaexec.c, lib/javaexec.h,
123160 lib/javaexec.sh.in, lib/lbrkprop.h, lib/lchown.c, lib/ldexpl.c,
123161 lib/linebreak.c, lib/linebreak.h, lib/linebuffer.c, lib/linebuffer.h,
123162 lib/localcharset.c, lib/localcharset.h, lib/logl.c, lib/long-options.c,
123163 lib/long-options.h, lib/lstat.c, lib/makepath.c, lib/makepath.h,
123164 lib/malloc.c, lib/mathl.h, lib/mbswidth.c, lib/mbswidth.h, lib/md5.c,
123165 lib/md5.h, lib/memcasecmp.c, lib/memcasecmp.h, lib/memchr.c,
123166 lib/memcmp.c, lib/memcoll.c, lib/memcoll.h, lib/memcpy.c, lib/memmem.c,
123167 lib/memmem.h, lib/mempcpy.c, lib/mempcpy.h, lib/memrchr.c,
123168 lib/memrchr.h, lib/memset.c, lib/minmax.h, lib/mkdir.c, lib/mkdtemp.c,
123169 lib/mkdtemp.h, lib/mkstemp.c, lib/mktime.c, lib/modechange.c,
123170 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
123171 lib/obstack.c, lib/obstack.h, lib/openat.c, lib/openat.h,
123172 lib/pagealign_alloc.c, lib/pagealign_alloc.h, lib/path-concat.c,
123173 lib/path-concat.h, lib/pathmax.h, lib/pathname.h, lib/physmem.c,
123174 lib/physmem.h, lib/pipe.c, lib/pipe.h, lib/poll.c, lib/poll_.h,
123175 lib/posixtm.c, lib/posixtm.h, lib/posixver.c, lib/printf-args.c,
123176 lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h,
123177 lib/progname.c, lib/progname.h, lib/progreloc.c, lib/putenv.c,
123178 lib/quote.c, lib/quote.h, lib/quotearg.c, lib/quotearg.h, lib/raise.c,
123179 lib/readlink.c, lib/readtokens.c, lib/readtokens.h, lib/readtokens0.c,
123180 lib/readtokens0.h, lib/readutmp.c, lib/readutmp.h, lib/realloc.c,
123181 lib/ref-add.sin, lib/ref-del.sin, lib/regex.c, lib/regex.h,
123182 lib/rename.c, lib/rmdir.c, lib/rpmatch.c, lib/safe-read.c,
123183 lib/safe-read.h, lib/safe-write.c, lib/safe-write.h, lib/same.c,
123184 lib/same.h, lib/save-cwd.c, lib/save-cwd.h, lib/savedir.c,
123185 lib/savedir.h, lib/setenv.c, lib/setenv.h, lib/settime.c,
123186 lib/sh-quote.c, lib/sh-quote.h, lib/sha1.c, lib/sha1.h, lib/sig2str.c,
123187 lib/sig2str.h, lib/sincosl.c, lib/snprintf.c, lib/snprintf.h,
123188 lib/sqrtl.c, lib/stat-macros.h, lib/stat.c, lib/stdbool_.h,
123189 lib/stdint_.h, lib/stdio-safer.h, lib/stpcpy.c, lib/stpcpy.h,
123190 lib/stpncpy.c, lib/stpncpy.h, lib/strcase.h, lib/strcasecmp.c,
123191 lib/strchrnul.c, lib/strchrnul.h, lib/strcspn.c, lib/strdup.c,
123192 lib/strdup.h, lib/strerror.c, lib/strftime.c, lib/strftime.h,
123193 lib/stripslash.c, lib/strndup.c, lib/strndup.h, lib/strnlen.c,
123194 lib/strpbrk.c, lib/strpbrk.h, lib/strsep.c, lib/strsep.h, lib/strstr.c,
123195 lib/strstr.h, lib/strtod.c, lib/strtoimax.c, lib/strtok_r.c,
123196 lib/strtok_r.h, lib/strtol.c, lib/strtoll.c, lib/strtoul.c,
123197 lib/strtoull.c, lib/strverscmp.c, lib/strverscmp.h, lib/sysexit_.h,
123198 lib/tempname.c, lib/time_r.c, lib/time_r.h, lib/timegm.c, lib/timegm.h,
123199 lib/timespec.h, lib/trigl.c, lib/trigl.h, lib/ucs4-utf16.h,
123200 lib/ucs4-utf8.h, lib/unicodeio.c, lib/unicodeio.h, lib/unistd-safer.h,
123201 lib/unlocked-io.h, lib/unsetenv.c, lib/userspec.c, lib/utf16-ucs4.h,
123202 lib/utf8-ucs4.h, lib/utime.c, lib/utimecmp.c, lib/utimecmp.h,
123203 lib/utimens.c, lib/vasnprintf.c, lib/vasnprintf.h, lib/vasprintf.c,
123204 lib/vasprintf.h, lib/version-etc-fsf.c, lib/version-etc.c,
123205 lib/version-etc.h, lib/vsnprintf.c, lib/vsnprintf.h, lib/w32spawn.h,
123206 lib/wait-process.c, lib/wait-process.h, lib/xalloc-die.c, lib/xalloc.h,
123207 lib/xallocsa.c, lib/xallocsa.h, lib/xasprintf.c, lib/xgetcwd.c,
123208 lib/xgetcwd.h, lib/xgetdomainname.c, lib/xgetdomainname.h,
123209 lib/xgethostname.c, lib/xmalloc.c, lib/xmemcoll.c, lib/xnanosleep.c,
123210 lib/xreadlink.c, lib/xreadlink.h, lib/xsetenv.c, lib/xsetenv.h,
123211 lib/xsize.h, lib/xstrndup.c, lib/xstrndup.h, lib/xstrtod.c,
123212 lib/xstrtod.h, lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h,
123213 lib/xstrtoumax.c, lib/xtime.h, lib/xvasprintf.c, lib/xvasprintf.h,
123214 lib/yesno.c, lib/yesno.h:
123215 Update FSF postal mail address.
123217 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
123219 * MODULES.html.sh, README, gnulib-tool, tests/test-base64.c,
123220 tests/test-memmem.c, tests/test-stpncpy.c:
123221 Update FSF postal mail address.
123223 2005-05-13 Bruno Haible <bruno@clisp.org>
123225 * lib/stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
123226 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
123227 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
123228 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
123229 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
123230 Add support for 64-bit integers in the MSVC compiler.
123232 2005-05-12 Sergey Poznyakoff <gray@Mirddin.farlep.net>
123234 * modules/getdate (Makefile.am): Add getdate.c to EXTRA_DIST
123236 2005-05-12 Eric Blake <ebb9@byu.net> (tiny change)
123238 * gnulib-tool (func_import): Sort and uniquify recommended includes.
123240 2005-05-11 Paul Eggert <eggert@cs.ucla.edu>
123242 * doc/getdate.texi (General date syntax): Don't say that date
123243 date --iso-8601=ns generates acceptable dates; it doesn't yet.
123244 Problem reported by Nic Ferrier.
123246 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123248 * lib/getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
123249 specified in ai_socktype. Fix invalid ai_protocol
123250 check. ai_protocol is usually set to 0 or depending on
123251 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
123252 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
123253 ai_socktype / ai_protocol in the returned addrinfo structure.
123255 2005-05-10 Simon Josefsson <jas@extundo.com>
123257 * m4/getaddrinfo.m4: Look in libnsl/libsocket for getaddrinfo, from
123258 Yoann Vandoorselaere <yoann.v@prelude-ids.com>.
123260 2005-05-10 Karl Berry <karl@gnu.org>
123262 * doc/fdl.texi, gpl.texi, lgpl.texi, COPYING: update FSF address
123263 (from http://www.gnu.org/licenses).
123264 * doc/COPYING.LIB: also rename to COPYING.LESSER.
123265 * doc/COPYING.DOC: remove; per rms, only needed in doc files, so
123266 fdl.texi suffices.
123268 2005-05-10 Karl Berry <karl@gnu.org>
123270 * config/srclist.txt (COPYING.LESSER): rename from COPYING.LIB.
123271 (COPYING.DOC): remove.
123273 * config/srclist-update: new FSF address.
123275 2005-05-10 Derek Price <derek@ximbiot.com>
123277 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 bug, not decl, when
123278 possible.
123280 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123281 Bruno Haible <bruno@clisp.org>
123283 * modules/inet_ntop: New file.
123284 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
123285 inet_ntop.
123287 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123288 Bruno Haible <bruno@clisp.org>
123290 * m4/inet_ntop.m4: New file.
123292 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
123293 Bruno Haible <bruno@clisp.org>
123295 * lib/inet_ntop.h: New file.
123296 * lib/inet_ntop.c: New file, from glibc with modifications.
123298 2005-05-09 Paul Eggert <eggert@cs.ucla.edu>
123300 * modules/time_r (License): Change to LGPL.
123301 * modules/extensions (License): Change to LGPL. Actually,
123302 the license is more permissive than that, but currently gnulib-tool
123303 doesn't know how to handle more-permissive licenses.
123305 * modules/stat-macros (Depends-on): Don't depend on stat-macros (!).
123306 Problem reported by Dave Love.
123308 2005-05-08 Jim Meyering <jim@meyering.net>
123310 * lib/classpath.c (PATH_SEPARATOR): Remove insignificant trailing
123311 blank.
123313 2005-05-06 Paul Eggert <eggert@cs.ucla.edu>
123315 * modules/argmatch (Depends-on): Add stdbool.
123316 * modules/backupfile (Depends-on): Likewise.
123317 * modules/chdir-long (Depends-on): Likewise.
123318 * modules/closeout (Depends-on): Likewise.
123319 * modules/cycle-check (Depends-on): Likewise.
123320 * modules/dirname (Depends-on): Likewise.
123321 * modules/fnmatch (Depends-on): Likewise.
123322 * modules/fsusage (Depends-on): Likewise.
123323 * modules/fwriteerror (Depends-on): Likewise.
123324 * modules/getcwd (Depends-on): Likewise.
123325 * modules/getloadavg (Depends-on): Likewise.
123326 * modules/hard-locale (Depends-on): Likewise.
123327 * modules/makepath (Depends-on): Likewise.
123328 * modules/mountlist (Depends-on): Likewise.
123329 * modules/nanosleep (Depends-on): Likewise.
123330 * modules/posixtm (Depends-on): Likewise.
123331 * modules/quotearg (Depends-on): Likewise.
123332 * modules/readtokens (Depends-on): Likewise.
123333 * modules/readtokens0 (Depends-on): Likewise.
123334 * modules/readutmp (Depends-on): Likewise.
123335 * modules/save-cwd (Depends-on): Likewise.
123336 * modules/strftime (Depends-on): Likewise.
123337 * modules/userspec (Depends-on): Likewise.
123338 * modules/utimecmp (Depends-on): Likewise.
123339 * modules/xgetcwd (Depends-on): Likewise.
123340 * modules/xnanosleep (Depends-on): Likewise.
123341 * modules/xstrtod (Depends-on): Likewise.
123342 * modules/yesno (Depends-on): Likewise.
123344 2005-05-05 Paul Eggert <eggert@cs.ucla.edu>
123346 * m4/getopt.m4 (gl_GETOPT): Check for Solaris 10 getopt, and avoid
123347 needless checks.
123349 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123351 Merge from coreutils. Among other things,
123352 add bulletproofing for cases where stdin, stdout, or stderr are closed.
123353 * lib/fd-safer.c: New file.
123354 * lib/fcntl-safer.h, open-safer.c: Remove.
123355 * lib/chdir-long.c: Fix comment "fetish" -> "coreutils".
123356 * lib/dup-safer.c: Include unistd-safer.h first.
123357 Don't include errno.h.
123358 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
123359 * lib/file-type.h: Don't assume invoker included sys/stat.h first.
123360 * lib/file-type.c: Rely on file-type.h change.
123361 * lib/getloadavg.c: Include unistd-safer.h.
123362 (getloadavg): Use safer open.
123363 * lib/getusershell.c: Include "stdio-safer.h".
123364 (getusershell): Use safer fopen.
123365 * lib/long-options.c (long_options): Use NULL rather than 0.
123366 * lib/modechange.h (mode_free): Remove; all callers changed to invoke
123367 'free'.
123368 * lib/modechange.c: Likewise.
123369 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
123370 (MODE_DONE): New constant.
123371 (struct mode_change): Remove 'next' member.
123372 (make_node_op_equals): New function; like the old one of the
123373 same name, except it allocates an array.
123374 (mode_compile, mode_create_from_ref): Use it.
123375 (mode_compile): Allocate result as an array, not a linked list.
123376 Parse octal string ourself, so that we catch mistakes like "+0".
123377 (mode_adjust): Arg is an array, not a linked list.
123378 * lib/modechange.c: Include stat-macros.h, xalloc.h.
123379 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
123380 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
123381 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
123382 Remove. This is now stat-macros.h's job.
123383 (talloc): Remove. All callers replaced by xalloc, so that
123384 our invokers don't have to worry about reporting memory failures.
123385 (make_node_op_equals): Remove.
123386 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123387 New constants.
123388 (struct mode_change): Moved here from modechange.h.
123389 (mode_append_entry): Remove.
123390 (mode_compile): Remove MASKED_OPS arg, since it encouraged
123391 apps to have incorrect behavior. Use simpler algorithm for head
123392 and tail. Don't futz with umask; that's now the job of mode_adjust.
123393 Detect more invalid usages rather than having somewhat-random behavior.
123394 Don't insert an "a=" action, as that leads to incorrect behavior.
123395 (mode_compile, mode_create_from_ref): Return NULL on error instead
123396 of an enum, since now there's only one way to have an error. All
123397 callers changed.
123398 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
123399 at the correct time. Simplify calculation of "+u" and its ilk.
123400 Don't mishandle "+X".
123401 (mode_free): Remove "register" and localize decls.
123402 * lib/modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
123403 (struct mode_change): Move to modechange.c; callers don't
123404 need to see this stuff.
123405 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
123406 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
123407 (mode_change, mode_adjust): Reflect the new signatures noted above.
123408 * lib/nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
123409 that might redefine system include files.
123410 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
123411 (my_usleep): Use NULL rather than (void *) 0.
123412 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
123413 Use siginterrupt to specify that system calls should be interrupted.
123414 (rpl_nanosleep): Move initialization of suspended closer to call of
123415 my_usleep.
123416 * lib/readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
123417 * lib/readutmp.c: Likewise. Include signal.h, stdbool.h.
123418 (desirable_utmp_entry): New function.
123419 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
123420 using x2nrealloc, to simplify logic.
123421 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
123422 size calculation. Do not assume utmp file is a regular file.
123423 * lib/readutmp.h (UT_PID): Moved here from ../src/who.c.
123424 (READ_UTMP_CHECK_PIDS): New constant.
123425 * lib/save-cwd.c: Include unistd-safer.h.
123426 (save_cwd): Use fd_safer.
123427 * lib/tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
123428 [!_LIBC] Include "stat-macros.h" instead.
123429 * lib/unistd-safer.h (fd_safer): New decl.
123431 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123433 * modules/getloadavg (Depends-on): Add unistd-safer.
123434 * modules/getusershell (Depends-on): Add stdio-safer.
123435 * modules/lstat (Depends-on): Remove xalloc.
123436 * modules/mkstemp (Depends-on): Add stat-macros.
123437 * modules/modechange (Depends-on): Remove xstrtol.
123438 Add stat-macros, xalloc.
123439 * modules/save-cwd (Depends-on): Add unistd-safer.
123440 * modules/stdio-safer (Makefile.am): Remove lib_SOURCES.
123441 * modules/unistd-safer (Files): Add lib/fd-safer.c
123442 (Makefile.am): Remove lib_SOURCES.
123444 * MODULES.html.sh (Enhancements for POSIX:2001 functions):
123445 Remove fcntl-safer; unistd-safer supersedes it.
123447 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123449 * m4/euidaccess.m4 (gl_PREREQ_EUIDACCESS): Don't require
123450 AC_HEADER_STAT.
123451 * m4/lchown.m4 (gl_FUNC_CHOWN): Likewise.
123452 (gl_PREREQ_CHOWN): Remove.
123453 * m4/lstat.m4 (gl_FUNC_LSTAT): Require AC_FUNC_LSTAT instead of calling
123454 it. Don't require AC_HEADER_STAT.
123455 (gl_PREREQ_LSTAT): Remove.
123456 * m4/mkstemp.m4 (gl_PREREQ_TEMPNAME): Check stdint.h only once.
123457 Don't require AC_HEADER_STAT.
123458 * m4/rmdir.m4 (gl_FUNC_RMDIR): Don't require AC_HEADER_STAT.
123459 (gl_PREREQ_RMDIR): Remove.
123460 * m4/canonicalize.m4 (AC_FUNC_CANONICALIZE_FILE_NAME): Don't
123461 mention stat-macros.h or AC_HEADER_STAT, since we'll make
123462 the stat-macros module a prerequisite.
123463 * m4/file-type.m4 (gl_FILE_TYPE): Likewise.
123464 * m4/filemode.m4 (gl_FILEMODE): Likewise.
123465 * m4/makepath.m4 (gl_MAKEPATH): Likewise.
123466 * m4/modechange.m4 (gl_MODECHANGE): Likewise.
123467 * m4/clock_time.m4 (gl_CLOCK_TIME): Use gl_ rather than fetish_ for
123468 variable names.
123469 * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Renamed from
123470 fetish_FUNC_RMDIR_NOTEMPTY. All uses changed. Use gl_ for
123471 variable prefixes.
123472 * m4/fcntl-safer.m4: Remove.
123473 * m4/stdio-safer.m4 (gl_STDIO_SAFER): Use AC_LIBSOURCES and AC_LIBOBJ.
123474 * m4/unistd-safer.m4 (gl_UNISTD_SAFER): Likewise.
123475 Invoke gl_PREREQ_FD_SAFER.
123476 (gl_PREREQ_FD_SAFER): New macro.
123477 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): Check for siginterrupt.
123478 * m4/readutmp.m4 (gl_READUTMP): Require AC_C_INLINE.
123479 Use AC_CHECK_HEADERS_ONCE and AC_CHECK_FUNCS_ONCE when possible.
123480 Remove duplicate call to AC_LIBOBJ(readutmp).
123481 (gl_PREREQ_READUTMP): Remove. All uses inlined.
123483 * m4/mmap-anon.m4 (gl_FUNC_MMAP_ANON): Check for message, not for
123484 MAP_ANON. Problem reported by Moriyoshi Koizumi to bug-cvs.
123486 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
123488 * MODULES.html.sh (Misc): Add byteswap.
123490 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123492 * modules/getcwd (Depends-on): Add extensions.
123493 * modules/openat (Depends-on): Likewise.
123495 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123497 * modules/byteswap: New file.
123499 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123501 * m4/byteswap.m4: New file.
123503 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
123505 * lib/byteswap_.h: New file.
123507 2005-04-25 Karl Berry <karl@gnu.org>
123509 * m4/gettext.m4: Update from GNU gettext 0.14.4.
123511 2005-04-25 Albert Chin <china@thewrittenword.com>
123513 * lib/regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
123514 Toolkit C bug.
123516 2005-04-21 Oskar Liljeblad <oskar@osk.mine.nu>
123518 * gnulib-tool (Options): Add -s for --symlink/--symbolic.
123519 (func_ln_if_changed): Remove forcibly for no error message
123520 in case file does not exist.
123522 2005-04-19 Simon Josefsson <jas@extundo.com>
123524 * gnulib-tool (Options): Make --symlink mean --symbolic.
123526 2005-04-18 Oskar Liljeblad <oskar@osk.mine.nu>
123528 * doc/gnulib.texi (Initial import): Fix. Mention --aux-dir.
123530 2005-04-16 Simon Josefsson <jas@extundo.com>
123532 * modules/getpass-gnu (Makefile.am): Don't mention getpass.h.
123534 2005-04-15 Simon Josefsson <jas@extundo.com>
123536 * m4/getpass.m4 (gl_FUNC_GETPASS): Use AC_LIBSOURCES.
123538 2005-04-15 Simon Josefsson <jas@extundo.com>
123540 * gnulib-tool: Rename --symlink to --symbolic.
123542 2005-04-15 Oskar Liljeblad <oskar@osk.mine.nu>
123544 * gnulib-tool: Add -s, --symlink option to gnulib-tool to make
123545 symbolic links to files instead of copying/moving. Add --aux-dir,
123546 specifying directory relative --dir where auxiliary build tools
123547 are placed.
123549 2005-04-14 Bruno Haible <bruno@clisp.org>
123551 * modules/allocsa (License): Change to LGPL.
123552 Requested by Yoann Vandoorselaere <yoann@prelude-ids.org>.
123554 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
123556 * lib/getdate.y (zone): Allow relunit_snumber after tZONE, so
123557 that "UTC +1 second" continues to work. Problem reported
123558 by Dmitry V. Levin.
123559 (relunit_snumber): New rule.
123560 (relunit): Use it.
123562 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
123564 * lib/getdate.y (universal_time_zone_table): New constant.
123565 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
123566 universal_time_zone_table.
123567 (lookup_zone): Prefer universal_time_zone_table to
123568 local_time_zone_table, so that "GMT" time stamps are allowed in
123569 London during the summer. Problem reported by Ian Abbott.
123571 2005-04-12 Jim Meyering <jim@meyering.net>
123573 * lib/human.c (humblock): Set *options even when returning due to
123574 xstrtoumax conversion failure. Thanks to a used-uninitialized
123575 warning from gcc-4.
123577 2005-04-09 Jim Meyering <jim@meyering.net>
123579 * lib/posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
123580 -Wuninitialized: initialize tm0.tm_year.
123582 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
123584 * lib/getdate.y (parser_control): rels_seen is now a boolean, not a
123585 count, since there's no maximum. All uses changed.
123586 Add member dsts_seen.
123587 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
123588 not being INT_MAX.
123589 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
123590 Use pc_rels_seen to decide whether a date is absolute.
123592 * lib/getdate.y (number): Don't overwrite year.
123593 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
123594 check.
123596 2005-04-02 Simon Josefsson <jas@extundo.com>
123598 * lib/getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
123599 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
123601 2005-03-28 Eric Blake <ebb9@byu.net> (tiny change)
123603 * m4/getcwd-path-max.m4: Return success on systems such as Cygwin
123604 where no absolute path name can be longer than PATH_MAX.
123606 2005-03-27 Jim Meyering <jim@meyering.net>
123608 * lib/argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
123610 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
123612 * lib/intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
123613 "one's complement" -> "ones' complement" in comment, as per Knuth.
123614 "value of type" -> "type or expression" in comment.
123615 * lib/mktime.c, strftime.c: Propagate intprops.h comment nits.
123617 2005-03-26 Jim Meyering <jim@meyering.net>
123619 Comment nits.
123620 * lib/intprops.h: Add the apostrophe in `(one|two)'s complement'.
123621 Correct typos: s/or/of/.
123623 2005-03-26 Jim Meyering <jim@meyering.net>
123625 * modules/check-include-files: Move to ../ and rename to...
123626 * check-module: ...this.
123628 2005-03-25 Jim Meyering <jim@meyering.net>
123630 * modules/xvasprintf (Files): Add xalloc.h.
123632 2005-03-23 Paul Eggert <eggert@cs.ucla.edu>
123634 * modules/gettext (Files): config/config.rpath ->
123635 build-aux/config.rpath
123636 * modules/iconv (Files): Likewise.
123637 Problem reported by Oskar Liljeblad.
123639 2005-03-23 Jim Meyering <jim@meyering.net>
123641 * modules/check-include-files: New script to check for
123642 missing dependencies, multiple includes, etc.
123644 * modules/c-strtold (Depends-on): Add xalloc.
123645 * modules/c-strtod (Depends-on): Add xalloc.
123646 * modules/hash (Depends-on): Add xalloc.
123647 (Files): Remove lib/xalloc.h.
123649 * modules/gethrxtime (Files): Add lib/gethrxtime.h.
123650 * modules/userspec (Files): Add lib/inttostr.h.
123652 2005-03-23 Jim Meyering <jim@meyering.net>
123654 * lib/canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
123656 2005-03-22 Jim Meyering <jim@meyering.net>
123658 * modules/stat-macros: New module.
123659 * modules/canonicalize, modules/euidaccess, modules/file-type,
123660 * modules/filemode, modules/lchown, modules/makepath,
123661 * modules/rmdir, modules/stat: Depend on new stat-macros module
123662 rather than listing lib/stat-macros.h manually.
123663 Don't add stat-macros.h to lib_SOURCES or list it in Files: section.
123665 2005-03-22 Jim Meyering <jim@meyering.net>
123667 * m4/stat-macros.m4 (gl_STAT_MACROS): New file/macro.
123669 2005-03-22 Bruno Haible <bruno@clisp.org>
123671 * config/srclist.txt: Replace target directory 'config' with
123672 'build-aux'.
123673 * config/config.guess, config.sub, config.rpath, depcomp, install-sh:
123674 * config/mdate-sh, missing, mkinstalldirs, texinfo.tex: Move to
123675 ../build-aux/.
123677 2005-03-21 Paul Eggert <eggert@cs.ucla.edu>
123679 * modules/chdir-long (Depends-on): Add mempcpy.
123681 * modules/acl, modules/backupfile, modules/c-strtod,
123682 modules/c-strtold, modules/canon-host, modules/canonicalize,
123683 modules/cloexec, modules/closeout, modules/dirfd, modules/dirname,
123684 modules/exclude, modules/exitfail, modules/file-type,
123685 modules/filemode, modules/fpending, modules/fsusage, modules/getcwd,
123686 modules/getdate, modules/getline, modules/getpagesize,
123687 modules/getpass, modules/getugroups, modules/group-member,
123688 modules/hard-locale, modules/hash, modules/human, modules/idcache,
123689 modules/inttostr, modules/long-options, modules/makepath,
123690 modules/md5, modules/memcasecmp, modules/memcoll,
123691 modules/modechange, modules/mountlist, modules/path-concat,
123692 modules/pathmax, modules/physmem, modules/posixtm, modules/posixver,
123693 modules/quote, modules/quotearg, modules/readtokens, modules/readutmp,
123694 modules/safe-read, modules/safe-write, modules/same, modules/savedir,
123695 modules/settime, modules/sha1, modules/sig2str, modules/strdup,
123696 modules/strftime, modules/strndup, modules/strverscmp,
123697 modules/timespec, modules/unlocked-io, modules/userspec,
123698 modules/utimecmp, modules/utimens, modules/xalloc, modules/xstrtol,
123699 modules/yesno:
123700 Remove lib_SOURCES line from Makefile.am section, as this is now
123701 done automatically by the corresponding Autoconf macro.
123703 2005-03-21 Jim Meyering <jim@meyering.net>
123705 Changes imported from coreutils.
123707 * lib/cycle-check.c: Don't include xalloc.h.
123709 * lib/path-concat.c: Don't include assert.h.
123710 (path_concat): Remove assertion that would have triggered
123711 for ABASE starting with more than one slash.
123712 Reported by Andreas Schwab.
123714 * lib/path-concat.c (path_concat): Set *BASE_IN_RESULT
123715 properly when ABASE is an absolute file name.
123716 Correct the description of this function.
123717 Include <assert.h>.
123718 Add an assertion and a test driver.
123719 This fixes a bug introduced on 2004-07-02.
123720 Andreas Schwab reported the resulting failure of cp --parents:
123721 http://lists.gnu.org/r/bug-coreutils/2005-01/msg00130.html
123723 2005-03-21 Jim Meyering <jim@meyering.net>
123725 * m4/chdir-long.m4 (gl_PREREQ_CHDIR_LONG): Invoke gl_FUNC_MEMRCHR.
123726 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Check for memrchr decl.
123728 2005-03-21 Jim Meyering <jim@meyering.net>
123729 and Paul Eggert <eggert@cs.ucla.edu>
123731 * m4/acl.m4, m4/backupfile.m4, m4/c-strtod.m4, m4/canon-host.m4,
123732 m4/canonicalize.m4, m4/cloexec.m4, m4/closeout.m4, m4/dirfd.m4,
123733 m4/dirname.m4, m4/exclude.m4, m4/exitfail.m4, m4/file-type.m4,
123734 m4/filemode.m4, m4/fpending.m4, m4/fsusage.m4, m4/getcwd.m4,
123735 m4/getdate.m4, m4/getline.m4, m4/getpagesize.m4, m4/getpass.m4,
123736 m4/getugroups.m4, m4/group-member.m4, m4/hard-locale.m4, m4/hash.m4,
123737 m4/human.m4, m4/idcache.m4, m4/inttostr.m4, m4/long-options.m4,
123738 m4/makepath.m4, m4/md5.m4, m4/memcasecmp.m4, m4/memcoll.m4,
123739 m4/modechange.m4, m4/mountlist.m4, m4/nanosleep.m4, m4/path-concat.m4,
123740 m4/pathmax.m4, m4/physmem.m4, m4/posixtm.m4, m4/posixver.m4,
123741 m4/quote.m4, m4/quotearg.m4, m4/readtokens.m4, m4/readutmp.m4,
123742 m4/safe-read.m4, m4/safe-write.m4, m4/same.m4, m4/savedir.m4,
123743 m4/settime.m4, m4/sha1.m4, m4/sig2str.m4, m4/strdup.m4, m4/strftime.m4,
123744 m4/strndup.m4, m4/strverscmp.m4, m4/timespec.m4, m4/unlocked-io.m4,
123745 m4/userspec.m4, m4/utimecmp.m4, m4/utimens.m4, m4/xalloc.m4,
123746 m4/xnanosleep.m4, m4/xstrtol.m4, m4/yesno.m4:
123747 Use AC_LIBSOURCES and AC_LIBOBJ to indicate source and object files
123748 for these modules.
123750 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
123752 * lib/strftime.c (my_strftime): If the underlying strftime returns 0
123753 (which shouldn't happen), generate nothing instead of returning 0
123754 immediately, so that nstrftime (NULL, ...) doesn't return 0.
123756 2005-03-16 Bruno Haible <bruno@clisp.org>
123758 * modules/stdint (Makefile.am): Use HAVE_LONG_LONG_64BIT instead of
123759 HAVE_LONGLONG_64BIT.
123761 2005-03-16 Bruno Haible <bruno@clisp.org>
123763 * m4/stdint.m4 (gl_STDINT_H): Define HAVE_LONG_LONG_64BIT instead of
123764 HAVE_LONGLONG_64BIT.
123766 2005-03-16 Bruno Haible <bruno@clisp.org>
123768 * lib/stdint_.h: Use HAVE_LONG_LONG_64BIT instead of
123769 HAVE_LONGLONG_64BIT.
123771 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123773 * lib/strftime.c (my_strftime): Prepend space to format so that we can
123774 reliably distinguish strftime failure from empty output on POSIX
123775 hosts.
123777 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
123779 * lib/iconvme.c (SIZE_MAX): New macro, if not already defined.
123780 (iconv_string): Don't guess a size-zero buffer, as that might cause
123781 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
123782 result would be 'too large', where 'too large' is (heuristically)
123783 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
123784 overflow concerns. This will prevent some unwanted malloc failures
123785 when the inputs are very large.
123787 2005-03-15 Karl Berry <karl@gnu.org>
123789 * config/srclist.txt (config.rpath): from gettext.
123790 * config/config.rpath: update.
123792 2005-03-15 Bruno Haible <bruno@clisp.org>
123794 * lib/regex.c (byte_re_match_2_internal): Rename local variable 'not'
123795 to 'negate'.
123797 * lib/regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
123798 variable.
123800 * lib/regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc
123801 results.
123803 2005-03-14 Simon Josefsson <jas@extundo.com>
123805 * lib/timegm.h: Use proper prototype CPP guards, reported by Dave Love
123806 <fx@gnu.org>.
123808 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
123810 * lib/mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
123811 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
123812 intprops.h.
123813 * lib/strtol.c: Likewise.
123815 2005-03-14 Jim Meyering <jim@meyering.net>
123817 * lib/strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
123818 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
123819 to be nonzero so that we (and caller) can detect the difference
123820 between a valid zero-length expansion and an error return, even
123821 when the underlying strftime fails before writing anything into
123822 that location.
123824 2005-03-14 Bruno Haible <bruno@clisp.org>
123826 * m4/lib-link.m4, gettext.m4, nls.m4, po.m4:
123827 Update from GNU gettext 0.14.3.
123829 2005-03-10 Jim Meyering <jim@meyering.net>
123831 * m4/save-cwd.m4 (gl_SAVE_CWD): Check for fchdir.
123833 2005-03-10 Jim Meyering <jim@meyering.net>
123835 * lib/save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
123836 so that this module works on systems without fchdir.
123838 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
123840 Factor int-properties macros into a single file, except for
123841 glibc-related files.
123842 * lib/intprops.h: New file.
123843 * lib/getloadavg.c: Include it instead of limits.h.
123844 (INT_STRLEN_BOUND): Remove.
123845 * lib/human.c: Include intprops.h.
123846 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
123847 * lib/human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than
123848 302/1000.
123849 * lib/inttostr.h: Include intprops.h instead of limits.h.
123850 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
123851 * lib/mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
123852 for consistency with intprops.h.
123853 (time_t_is_integer, twos_complement_arithmetic): Use them.
123854 * lib/sig2str.h: Include <signal.h>, intprops.h.
123855 (INT_STRLEN_BOUND): Remove.
123856 * lib/strftime.c (TYPE_SIGNED): Remove.
123857 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
123858 * lib/strtol.c: Adjust comments to match intprops.h.
123859 * lib/userspec.c: Include intprops.h.
123860 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
123861 * lib/utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
123862 * lib/utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
123863 instead of rolling our own expressions.
123864 * lib/xstrtol.c: Include xstrtol.h first, to test interface.
123866 * lib/strftime.c: Include <stdbool.h>. Use bool where appropriate,
123867 instead of int.
123868 (my_strftime): Do not mishandle years close to INT_MAX, by doing
123869 the right thing even if adding 1900 would overflow. Similarly
123870 for tm_mon + 1 and tm_yday + 1.
123871 Make %Y always equivalent to %C%y, and similarly for %G and %g.
123872 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
123873 (DO_SIGNED_NUMBER): New macro.
123874 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
123876 2005-03-07 Bruno Haible <bruno@clisp.org>
123878 * m4/mmap-anon.m4 (MAP_FILE, MAP_FAILED): Remove definitions.
123880 2005-03-07 Bruno Haible <bruno@clisp.org>
123882 * lib/pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
123884 2005-03-04 Derek R. Price <derek@ximbiot.com>
123886 * gnulib-tool (func_cp_if_changed, func_mv_if_changed): New functions.
123887 (func_import): Only replace files via --import when they have actually
123888 changed.
123890 2005-03-03 Derek R. Price <derek@ximbiot.com>
123892 * m4/mmap-anon.m4: New file.
123893 * m4/pagealign_alloc.m4: New file.
123895 2005-03-03 Derek R. Price <derek@ximbiot.com>
123896 Bruno Haible <bruno@clisp.org>
123898 * modules/pagealign_alloc: New file.
123899 * MODULES.html.sh (Memory management functions): Add pagealign_alloc.
123901 2005-03-03 Derek R. Price <derek@ximbiot.com>
123902 Bruno Haible <bruno@clisp.org>
123904 * lib/pagealign_alloc.h: New file.
123905 * lib/pagealign_alloc.c: New file.
123907 2005-03-03 Bruno Haible <bruno@clisp.org>
123909 * m4/inttypes.m4, isc-posix.m4, once-only.m4:
123910 Use an all-permissive copyright notice, recommended by RMS.
123912 2005-03-02 Bruno Haible <bruno@clisp.org>
123914 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Undo the replacement here. Because
123915 of AIX, the replacement has to be done only after <string.h> is
123916 included, therefore not in config.h. stpncpy.h does the replacement,
123917 and stpncpy.c uses it.
123919 2005-03-02 Bruno Haible <bruno@clisp.org>
123921 * lib/stpncpy.h (stpncpy): Define as a macro without arguments, so that
123922 stpncpy.c uses it.
123924 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123926 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
123927 The workaround isn't strictly needed for POSIX conformance, and
123928 it's too much of a pain to configure and maintain. We'll ask
123929 people to fix their kernels instead.
123930 * lib/xnanosleep.c: Don't include gethrxtime.h or xtime.h.
123931 (NANOSLEEP_BUG_WORKAROUND): Remove.
123932 (xnanosleep): Remove the workaround.
123934 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123936 * modules/gettime (Makefile.am): Remove lib_SOURCES line.
123937 Reported by Derek Price.
123938 (Include): Add "timespec.h".
123940 * modules/xnanosleep (Depends-on): Remove gethrxtime.
123942 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
123944 * m4/xnanosleep.m4 (gl_XNANOSLEEP): Remove configuration attempting
123945 to detect nanosleep bug.
123947 2005-03-01 Bruno Haible <bruno@clisp.org>
123949 * lib/vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
123951 2005-02-26 Paul Eggert <eggert@cs.ucla.edu>
123953 * modules/gethrxtime: New file.
123954 * modules/xnanosleep (Files): Add m4/xnanosleep.m4.
123955 (Depends-on): Add gethrxtime.
123956 (configure.ac): Add gl_XNANOSLEEP.
123957 (Makefile.am): Remove lib_SOURCES line.
123959 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123961 * m4/gethrxtime.m4, m4/xnanosleep.m4: New files.
123962 * m4/gettime.m4 (gl_GETTIME): Check for nanotime.
123964 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
123966 * lib/gethrxtime.h, lib/gethrxtime.c, lib/xtime.h: New files.
123967 * lib/timespec.h (gettime): Return void, since it always
123968 succeeds now. All uses changed.
123969 * lib/gettime.c (gettime): Likewise.
123970 [HAVE_NANOTIME]: Prefer nanotime.
123971 Assume gettimeofday succeeds, as POSIX requires.
123972 Assime time () succeeds, since other code already does.
123973 * lib/xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
123974 (timespec_subtract): Remove.
123975 (NANOSLEEP_BUG_WORKAROUND): New constant.
123976 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
123977 things considerably. Use it only on GNU/Linux hosts, since the
123978 workaround shouldn't be needed elsewhere.
123980 2005-02-24 Bruno Haible <bruno@clisp.org>
123982 * modules/gettext (Files): Add m4/glibc2.m4.
123984 2005-02-24 Bruno Haible <bruno@clisp.org>
123986 * m4/gettext.m4, intdiv0.m4, intmax.m4, inttypes-pri.m4, lcmessage.m4:
123987 * m4/lib-link.m4, lib-prefix.m4, nls.m4, po.m4, printf-posix.m4:
123988 * m4/progtest.m4:
123989 Update from GNU gettext 0.14.2.
123990 * m4/glibc2.m4: New file, from GNU gettext 0.14.2.
123992 2005-02-24 Bruno Haible <bruno@clisp.org>
123994 * lib/localcharset.c: Update from GNU gettext 0.14.2.
123995 * lib/config.charset: Update from GNU gettext 0.14.2.
123997 2005-02-24 Bruno Haible <bruno@clisp.org>
123999 * lib/gettext.h: Update from GNU gettext 0.14.2.
124001 2005-02-23 Simon Josefsson <jas@extundo.com>
124003 * m4/iconvme.m4: New file.
124005 2005-02-23 Jim Meyering <jim@meyering.net>
124007 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Revert yesteday's
124008 change.
124009 Thanks to Bruno Haible for catching it.
124011 2005-02-22 Simon Josefsson <jas@extundo.com>
124013 * modules/iconvme: New file.
124015 * MODULES.html.sh: Add iconvme.
124017 2005-02-22 Simon Josefsson <jas@extundo.com>
124019 * lib/iconvme.h, lib/iconvme.c: New files, from libc.
124021 2005-02-22 Simon Josefsson <jas@extundo.com>
124023 * config/srclist.txt: Sync iconvme.h, iconvme.c from libc.
124025 2005-02-22 Jim Meyering <jim@meyering.net>
124027 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Fix typo:
124028 s/ifndef/ifdef/.
124030 2005-02-20 Neil Conway <neilc@samurai.com>
124032 * lib/xgethostname.c (xgethostname): Check for ENOMEM, which is
124033 returned by OSX/Darwin if the specified buffer is not large
124034 enough for the hostname.
124036 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124038 * lib/argp-help.c (__argp_help): Create a fake struct argp_state and
124039 pass it to _help, otherwise the latter coredumps trying to
124040 dereference state.root_argp.
124042 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
124044 * modules/chdir-long (Depends-on): Add memrchr.
124045 * modules/memrchr (Files): Add lib/memrchr.h.
124046 (Include): "memrchr.h".
124048 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
124050 * m4/memrchr.m4 (gl_FUNC_MEMRCHR): Add AC_LIBSOURCES, for memrchr.h.
124052 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
124054 * lib/memrchr.h: New file.
124055 * lib/chdir-long.c: Include it.
124056 * lib/memrchr.c [!defined _LIBC]: Include it rather than <string.h>
124057 Don't bother including stddef.h.
124059 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
124061 * lib/mountlist.h (MOUNTLIST_H_): New macro, to protect against double
124062 inclusion.
124063 Include <sys/types.h>, for dev_t.
124064 (ME_DUMMY, ME_REMOTE): Move from here....
124065 * lib/mountlist.c (ME_DUMMY, ME_REMOTE): To here.
124066 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
124067 Dmitry V. Levin.
124068 Include mountlist.h first, to test the interface.
124070 2005-01-29 Bruno Haible <bruno@clisp.org>
124072 * lib/progname.c (program_name): Initialize.
124073 Needed when linking statically on MacOS X.
124075 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
124077 Sync from coreutils.
124078 * modules/getloadavg (Files): Remove m4/getloadavg.m4.
124079 (Depends-on): Add c-strtod.
124080 (configure.ac): Replace gl_FUNC_GETLOADAVG with AC_FUNC_GETLOADAVG.
124082 2005-01-28 Paul Eggert <eggert@cs.ucla.edu>
124084 Sync from coreutils.
124085 * m4/getloadavg.m4, glibc.m4, search-libs.m4: Remove.
124087 Remove files that are specific to coreutils.
124088 * m4/check-decl.m4, jm-macros.m4, lib-check.m4, prereq.m4: Remove.
124090 2005-01-28 Bruno Haible <bruno@clisp.org>
124092 * modules/javacomp: New file.
124093 * MODULES.html.sh (Java): Add javacomp.
124095 2005-01-28 Bruno Haible <bruno@clisp.org>
124097 * m4/javacomp.m4: New file, from GNU gettext.
124099 2005-01-28 Bruno Haible <bruno@clisp.org>
124101 * lib/javacomp.sh.in: New file, from GNU gettext.
124102 * lib/javacomp.h: New file, from GNU gettext.
124103 * lib/javacomp.c: New file, from GNU gettext.
124105 2005-01-26 Simon Josefsson <jas@extundo.com>
124107 * lib/gai_strerror.c: Use GPL in header.
124109 2005-01-26 Bruno Haible <bruno@clisp.org>
124111 * modules/javaexec: New file.
124112 * MODULES.html.sh (Java): Add javaexec.
124114 2005-01-26 Bruno Haible <bruno@clisp.org>
124116 * m4/javaexec.m4: New file, from GNU gettext.
124118 2005-01-26 Bruno Haible <bruno@clisp.org>
124120 * lib/javaexec.sh.in: New file, from GNU gettext.
124121 * lib/javaexec.h: New file, from GNU gettext.
124122 * lib/javaexec.c: New file, from GNU gettext.
124124 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124126 * modules/lchown (Depends-on): Remove lchown.h
124128 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124130 * m4/sysexits.m4 (gl_SYSEXITS): Reverted logic. SYSEXITS_H
124131 must be defined if the header file was not found, in order
124132 to provide a replacement. Reported by Todd Vierling <tv@duh.org>
124134 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124136 * lib/argp-help.c (hol_entry_help): Avoid using non-constant
124137 initializers for struct pentry_state.
124138 (__argp_error): Check return value of __asprintf
124139 (__argp_failure): Translate error message
124141 * lib/argp-parse.c: Removed braces around the expansion of N_()
124143 2005-01-23 Paul Eggert <eggert@cs.ucla.edu>
124145 * m4/acl.m4, afs.m4, alloca.m4, argp.m4, assert.m4, atexit.m4,
124146 backupfile.m4, base64.m4, bison.m4, c-bs-a.m4, c-stack.m4,
124147 c-strtod.m4, calloc.m4, canon-host.m4, canonicalize.m4,
124148 clock_time.m4, cloexec.m4, closeout.m4, d-ino.m4, d-type.m4,
124149 dirfd.m4, dirname.m4, dos.m4, dup2.m4, error.m4, euidaccess.m4,
124150 exclude.m4, exitfail.m4, extensions.m4, fcntl-safer.m4,
124151 file-type.m4, fileblocks.m4, filemode.m4, fnmatch.m4, fpending.m4,
124152 free.m4, fstypename.m4, fsusage.m4, ftruncate.m4, getaddrinfo.m4,
124153 getcwd-path-max.m4, getcwd.m4, getdate.m4, getdomainname.m4,
124154 getgroups.m4, gethostname.m4, getline.m4, getndelim2.m4,
124155 getnline.m4, getopt.m4, getpagesize.m4, getpass.m4, getsubopt.m4,
124156 gettime.m4, gettimeofday.m4, getugroups.m4, getusershell.m4,
124157 group-member.m4, hard-locale.m4, hash.m4, host-os.m4, human.m4,
124158 idcache.m4, inttostr.m4, isdir.m4, jm-winsz1.m4, jm-winsz2.m4,
124159 link-follow.m4, long-options.m4, ls-mntd-fs.m4, lstat.m4,
124160 makepath.m4, mathl.m4, md5.m4, memcasecmp.m4, memchr.m4,
124161 memcmp.m4, memcoll.m4, memcpy.m4, memmem.m4, memmove.m4,
124162 memrchr.m4, memset.m4, mkdir-slash.m4, mkstemp.m4, mktime.m4,
124163 modechange.m4, mountlist.m4, nanosleep.m4, obstack.m4,
124164 path-concat.m4, pathmax.m4, perl.m4, physmem.m4, poll.m4,
124165 posixtm.m4, posixver.m4, putenv.m4, quote.m4, quotearg.m4,
124166 readdir.m4, readtokens.m4, readutmp.m4, regex.m4, rename.m4,
124167 restrict.m4, rmdir-errno.m4, rmdir.m4, rpmatch.m4, same.m4,
124168 savedir.m4, settime.m4, sha1.m4, sig2str.m4, snprintf.m4,
124169 sockpfaf.m4, st_dm_mode.m4, st_mtim.m4, stat.m4, stdint.m4,
124170 stdio-safer.m4, strchrnul.m4, strdup.m4, strerror.m4,
124171 strerror_r.m4, strftime.m4, strndup.m4, strnlen.m4, strsep.m4,
124172 strtod.m4, strtoimax.m4, strtok_r.m4, strtol.m4, strtoll.m4,
124173 strtoul.m4, strtoull.m4, strtoumax.m4, strverscmp.m4, sysexits.m4,
124174 time_r.m4, timegm.m4, timespec.m4, tm_gmtoff.m4, tzset.m4,
124175 uint32_t.m4, uintptr_t.m4, unistd-safer.m4, unlink-busy.m4,
124176 unlocked-io.m4, uptime.m4, userspec.m4, utimbuf.m4, utime.m4,
124177 utimecmp.m4, utimens.m4, utimes-null.m4, vsnprintf.m4, xalloc.m4,
124178 xgetcwd.m4, xreadlink.m4, xstrndup.m4, xstrtod.m4, xstrtoimax.m4,
124179 xstrtol.m4, xstrtoumax.m4, yesno.m4:
124180 Use an all-permissive copyright notice, recommended by RMS.
124182 2005-01-21 Paul Eggert <eggert@cs.ucla.edu>
124184 * modules/chdir-long (Depends-on): Remove mempcpy.
124186 2005-01-21 Jim Meyering <jim@meyering.net>
124188 * lib/openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
124189 same value as for Solaris 9.
124191 * lib/chdir-long.c (chdir_long): Rewrite to remove limitation on
124192 component length. This included changing the parameter to be
124193 of type `char *' rather than `char const *'.
124194 * lib/chdir-long.h (chdir_long): Update prototype.
124196 * lib/openat.c (fdopendir, fstatat): New functions.
124197 * lib/openat.h: Include headers required for use of DIR and struct
124198 stat.
124199 [AT_SYMLINK_NOFOLLOW]: Define.
124200 (fdopendir, fstatat): Add prototypes.
124202 2005-01-21 Bruno Haible <bruno@clisp.org>
124204 * modules/classpath: New file.
124205 * MODULES.html.sh (Java): Add classpath.
124207 2005-01-21 Bruno Haible <bruno@clisp.org>
124209 * lib/classpath.h: New file, from GNU gettext.
124210 * lib/classpath.c: New file, from GNU gettext.
124212 2005-01-20 Simon Josefsson <jas@extundo.com>
124214 * modules/version-etc-fsf: New file.
124216 2005-01-20 Simon Josefsson <jas@extundo.com>
124218 * lib/version-etc-fsf.c: New file, with version_etc_copyright.
124219 * lib/version-etc.c: Remove version_etc_copyright.
124220 * lib/version-etc.h (version_etc_copyright): Use [] instead of * in
124221 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
124223 2005-01-20 Simon Josefsson <jas@extundo.com>
124225 * lib/base64.h (isbase64): Add.
124227 * lib/base64.c (isb64): Rename to isbase64, use to_uchar instead of
124228 using a unsigned prototype, don't inline.
124229 (base64_decode): Use it.
124231 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124233 * m4/save-cwd.m4 (gl_SAVE_CWD): Remove check for fcntl; we now assume
124234 it.
124236 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124238 * lib/save-cwd.c (save_cwd): Remove code to support the case
124239 where fchdir is missing or flaky.
124241 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
124243 * MODULES.html.sh (Command-line arguments): Add version-etc-fsf.
124245 2005-01-19 Paul Eggert <eggert@cs.ucla.edu>
124247 * modules/mempcpy (Makefile.am): Remove mention of mempcpy.h;
124248 AC_LIBSOURCES now does this.
124249 * MODULES.html.sh (Sizes of integer types <limits.h>): New element,
124250 with new ullong_max module.
124252 2005-01-19 Bruno Haible <bruno@clisp.org>
124254 * modules/sh-quote: New file.
124255 * MODULES.html.sh (Executing programs): Add sh-quote.
124257 2005-01-19 Bruno Haible <bruno@clisp.org>
124259 * lib/sh-quote.h: New file, from GNU gettext.
124260 * lib/sh-quote.c: New file, from GNU gettext.
124262 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124264 Merge from coreutils.
124265 * m4/ullong_max.m4: New file.
124266 * m4/jm-macros.m4 (gl_MACROS): Require gl_ULLONG_MAX.
124267 (gl_MACROS): Assume localeconv exists.
124269 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124271 Merge changes from coreutils, as described below in several
124272 changelogs dated today.
124274 * lib/save-cwd.c: Include "save-cwd.h" before other include files.
124275 (O_DIRECTORY): Remove; not needed here, since "." must be
124276 a directory. All uses removed.
124277 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
124278 universal on Suns, and we also need to test for IRIX.
124279 Revamp code to use 'if' rather than '#if'.
124280 Avoid unnecessary comparison of cwd->desc to 0.
124282 * lib/utimens.c (futimens): Robustify the previous patch, by checking
124283 for known valid error numbers rather than observed invalid ones.
124285 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
124287 * modules/ullong_max: New file.
124289 * modules/chdir-long, modules/openat: New files.
124290 * modules/save-cwd (Depends-on): Depend on chdir-long.
124291 (Makefile.am): Remove lib_SOURCES; now handled by AC_LIBSOURCES.
124293 2005-01-18 Jim Meyering <jim@meyering.net>
124295 Merge from coreutils.
124296 * m4/chdir-long.m4, m4/openat.m4: New files.
124297 * m4/save-cwd.m4 (gl_SAVE_CWD): Add AC_LIBSOURCES for save-cwd.c,
124298 save-cwd.h. Add AC_LIBOBJ for save-cwd.
124299 * m4/chown.m4 (gl_FUNC_CHOWN): When cross-compiling, assume that chown
124300 is sane and DOES follow symlinks. Besides, testing 20 different
124301 systems found no broken chown implementations.
124302 Prompted by a change in rsync's copy of this macro.
124303 * m4/jm-macros.m4 (gl_MACROS): Require gl_FUNC_CHDIR_LONG.
124305 * m4/lchown.m4 (gl_FUNC_LCHOWN): Use AC_LIBSOURCES.
124307 * m4/utimes.m4: Work around tests/touch/empty-file failure on a system
124308 (sparc64, Linux-2.4.28, glibc-2.3.3) that didn't honor utimes'
124309 NULL-means-set-to-current-time semantics.
124310 Remove temporary file immediately, rather than waiting
124311 for configure's at-exit trap code to do it.
124313 2005-01-18 Jim Meyering <jim@meyering.net>
124315 * lib/version-etc.c (version_etc_copyright): Update copyright date.
124317 * lib/utimens.c (futimens): Account for the fact that futimes
124318 can also fail with errno == ENOSYS or errno == ENOENT.
124319 Patch from Dmitry V. Levin.
124321 Change the name of the robust chdir function from chdir to chdir_long.
124322 * lib/save-cwd.c: Include chdir-long.h rather than chdir.h.
124323 (restore_cwd): Use chdir_long, not chdir.
124324 * lib/chdir-long.c: Renamed from chdir.c.
124325 * lib/chdir-long.h: Renamed from chdir.h.
124326 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
124327 Hurd.
124329 2005-01-18 Bruno Haible <bruno@clisp.org>
124331 * m4/allocsa.m4, m4/codeset.m4, m4/copy-file.m4, m4/eaccess.m4:
124332 * m4/eealloc.m4, m4/eoverflow.m4, m4/execute.m4, m4/fatal-signal.m4:
124333 * m4/findprog.m4, m4/glibc21.m4, m4/iconv.m4, m4/intmax_t.m4:
124334 * m4/inttypes_h.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4:
124335 * m4/linebreak.m4, m4/localcharset.m4, m4/longdouble.m4:
124336 * m4/longlong.m4, m4/mbrtowc.m4, m4/mbstate_t.m4, m4/mbswidth.m4:
124337 * m4/mkdtemp.m4, m4/pipe.m4, m4/readlink.m4, m4/safe-read.m4:
124338 * m4/safe-write.m4, m4/setenv.m4, m4/sig_atomic_t.m4:
124339 * m4/signalblocking.m4, m4/signed.m4, m4/size_max.m4, m4/ssize_t.m4:
124340 * m4/stdbool.m4, m4/stdint_h.m4, m4/stpcpy.m4, m4/stpncpy.m4:
124341 * m4/strcase.m4, m4/strcspn.m4, m4/strpbrk.m4, m4/strstr.m4:
124342 * m4/ucs4-utf.m4, m4/uintmax_t.m4, m4/ulonglong.m4, m4/unicodeio.m4:
124343 * m4/utf-ucs4.m4, m4/vasnprintf.m4, m4/vasprintf.m4:
124344 * m4/wait-process.m4, m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4:
124345 Use an all-permissive copyright notice, recommended by RMS.
124347 2005-01-18 Bob Proulx <bob@proulx.com>
124349 * lib/obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to
124350 simplify offsetof() macro construct to avoid compile failure with
124351 native HP-UX 11.0 ANSI C compiler.
124353 2005-01-17 Bruno Haible <bruno@clisp.org>
124355 * lib/stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming,
124356 redundant because stpncpy.m4 takes care of it.
124358 2005-01-17 Bruno Haible <bruno@clisp.org>
124360 * lib/progreloc.c: Include xalloc.h instead of xmalloc.h.
124362 2005-01-17 Bruno Haible <bruno@clisp.org>
124364 * lib/progreloc.c (xstrdup): Define as strdup if no xmalloc should be
124365 used.
124367 2005-01-17 Bruno Haible <bruno@clisp.org>
124369 * lib/fwriteerror.h (fwriteerror): Change specification to include
124370 fclose.
124371 * lib/fwriteerror.c: Include <stdbool.h>.
124372 (fwriteerror): At the end, close the file stream. Record whether
124373 stdout was already closed.
124375 2005-01-17 Bruno Haible <bruno@clisp.org>
124377 * lib/execute.c (environ): Declare if needed.
124378 * lib/pipe.c (environ): Likewise.
124379 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
124381 2005-01-11 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124383 * modules/argp: Depend on vsnprintf
124385 2005-01-10 Jim Meyering <jim@meyering.net>
124387 * modules/closeout (Depends-on): Add atexit.
124389 2005-01-06 Bruno Haible <bruno@clisp.org>
124391 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Rename stpncpy to gnu_stpncpy here.
124393 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
124395 * lib/human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
124396 definitions to be after all include files, to avoid collisions.
124397 Problem reported by Bob Proulx.
124399 2005-01-04 Jim Meyering <jim@meyering.net>
124401 Changes imported from coreutils.
124402 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Rather than using "conftestXXXXXX"
124403 as the mkstemp template, use a temporary directory and an
124404 8.3-friendly template to avoid trouble on systems like DJGPP.
124405 Reported by Juan M. Guerrero via Stepan Kasal.
124406 * m4/(gl_FUNC_MKSTEMP): Include <unistd.h> for the declaration of
124407 close. Remove the temporary directory right away, rather than waiting
124408 for configure's at-exit trap code to do it.
124409 Suggestion from Stepan Kasal.
124411 2005-01-01 Simon Josefsson <jas@extundo.com>
124413 * gnulib-tool: Print #include directives when --import'ing.
124415 2004-12-28 Simon Josefsson <jas@extundo.com>
124417 * tests/test-base64.c: Include required header files. Remove
124418 unused variables.
124420 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124422 * modules/error (Depends-on): Remove gettext.
124424 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
124426 * lib/error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
124427 not needed. This removes a dependency on the gettext module.
124428 [defined _LIBC]: Do not include <libintl.h>; not needed.
124430 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124432 * m4/c-strtod.m4 (gl_C99_STRTOLD): New macro.
124433 (gl_C_STRTOD): Use it instead of AC_CHECK_DECLS_ONCE(strtold).
124435 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
124437 * lib/c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
124438 HAVE_DECL_STRTOLD.
124440 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124442 * modules/getdate (Depends-on): Remove alloca-opt.
124444 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124446 * m4/getdate.m4 (gl_GETDATE): Remove AC_FUNC_ALLOCA.
124448 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
124450 * lib/argp-parse.c: Include <stddef.h>.
124451 (alignof, alignto): New macros.
124452 (parser_init): Don't assume that void * is aligned sufficiently
124453 for struct option.
124455 * lib/getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
124456 need to extend the stack.
124457 (YYINITDEPTH): New macro, so that the initial stack isn't overly
124458 large.
124460 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124462 * lib/argp-parse.c (parser_init): Avoid arithmetics on void pointers.
124464 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124466 * modules/regex (lib_SOURCES): Remove regex.c, undoing previous
124467 (2004-10-24) change. Apparently this was a false alarm.
124469 * modules/getdate: Depend on alloca-opt, not alloca.
124471 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
124473 * lib/alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
124474 Remove now-obsolete comment about AIX.
124475 * lib/getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
124476 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
124477 (YYMAXDEPTH): New macro.
124479 2004-12-18 Simon Josefsson <jas@extundo.com>
124481 * modules/alloca: Depend on alloca-opt, instead of duplicating it.
124483 2004-12-18 Bruno Haible <bruno@clisp.org>
124485 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Also test for sigaction.
124487 2004-12-18 Bruno Haible <bruno@clisp.org>
124489 * lib/fatal-signal.c (fatal_signals): Make non-const.
124490 (init_fatal_signals): New function.
124491 (uninstall_handlers, install_handlers): Ignore signals that were set to
124492 SIG_IGN.
124493 (at_fatal_signal): Call init_fatal_signals.
124494 (init_fatal_signal_set): Likewise. Ignore signals that were set to
124495 SIG_IGN.
124496 Reported by Paul Eggert.
124498 2004-12-18 Bruno Haible <bruno@clisp.org>
124500 * doc/alloca.texi: New file.
124501 * doc/alloca-opt.texi: New file.
124503 2004-12-17 Jim Meyering <jim@meyering.net>
124505 * config/install-sh: Use `(exit N); exit N', not `(exit N); exit'.
124506 Otherwise, install-sh could exit with improper exit status when
124507 exiting via a trapped interrupt. Thanks to a report from Bob Proulx.
124509 2004-12-16 Simon Josefsson <jas@extundo.com>
124511 * tests/test-base64.c: Add license.
124513 2004-12-15 Stepan Kasal <address@hidden>
124515 * gnulib-tool (func_emit_lib_Makefile_am): Shorten a long sed command.
124517 2004-12-12 Paul Eggert <eggert@cs.ucla.edu>
124519 * modules/getcwd (Files): Add m4/d-ino.m4.
124520 Suggested by Mark D. Baushke.
124522 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124524 * lib/getdate.y (textint): New member "negative".
124525 (time_zone_hhmm): New function.
124526 Expect 14 shift-reduce conflicts, not 13.
124527 (o_colon_minutes): New rule.
124528 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
124529 (yylex): Set the "negative" member of signed numbers.
124531 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
124533 * doc/getdate.texi (Time of day items, Time zone items):
124534 Describe new formats +00:00, UTC+00:00.
124536 2004-12-07 Paul Eggert <eggert@cs.ucla.edu>
124538 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): Fix typo in previous change:
124539 spurious "-l"s. Problem reported by Stepan Kasal.
124541 2004-12-06 Paul Eggert <eggert@cs.ucla.edu>
124543 * m4/ls-mntd-fs.m4 (AC_FUNC_GETMNTENT): New macro, to work around bug
124544 in Autoconf 2.59. Problem reported by Mark D. Baushke.
124546 2004-12-04 Simon Josefsson <jas@extundo.com>
124548 * modules/getaddrinfo (License): Add LGPL, reported by Yoann
124549 Vandoorselaere <yoann@prelude-ids.org>.
124551 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124553 Changes imported from coreutils.
124554 * m4/hard-locale.m4 (gl_HARD_LOCALE): Assume locale.h and setlocale
124555 exist.
124556 * m4/human.m4 (gl_HUMAN): Assume locale.h and localeconv exist.
124558 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124560 Changes imported from coreutils.
124561 * lib/hard-locale.c: Assume <locale.h> exists.
124562 Include "strdup.h".
124563 (GLIBC_VERSION): New macro.
124564 (hard_locale): Assume setlocale exists.
124565 Rewrite to avoid #ifdef.
124566 Use strdup rather than malloc + strcpy.
124567 * lib/human.c: Assume <locale.h> exists.
124568 (human_readable): Assume localeconv exists.
124570 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
124572 * modules/hard-locale (Depends-on): Add strdup.
124574 2004-12-01 Jakub Jelinek <jakub@redhat.com>
124576 * lib/mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
124577 convert T2, not T. (Imported from libc.)
124579 2004-11-30 Simon Josefsson <jas@extundo.com>
124581 * modules/restrict (License): Change to LGPL.
124583 2004-11-30 Simon Josefsson <jas@extundo.com>
124585 * m4/restrict.m4: Add copyright and copying conditions.
124587 2004-11-30 Simon Josefsson <jas@extundo.com>
124589 * m4/base64.m4: New file.
124591 2004-11-30 Simon Josefsson <jas@extundo.com>
124593 * MODULES.html.sh (Extra functions based on ANSI C 89): Add
124594 base64.
124596 * tests/test-base64.c: New file.
124598 * modules/base64: New file.
124600 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124602 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX):
124603 Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
124605 * m4/readutmp.m4 (gl_READUTMP): Don't check for sys/param.h.
124607 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
124609 * lib/getcwd.c (is_ENAMETOOLONG): New macro.
124610 (__getcwd.c): Don't restore errno; glibc doesn't.
124611 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
124612 first, falling back to our code only if its results look suspicious.
124613 Ensure that the resulting buffer is only as large as necessary.
124615 * lib/readutmp.c: Include readutmp.h first.
124616 Include <errno.h>, since readutmp.h no longer does that.
124617 * lib/readutmp.h: Don't include <errno.h>,
124618 <sys/param.h>, <time.h>; not needed to establish interface.
124619 (errno): Remove decl.
124620 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
124621 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
124622 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
124624 2004-11-28 Simon Josefsson <jas@extundo.com>
124626 * lib/base64.h, base64.c: New file.
124628 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
124630 * lib/getcwd.h: New file, which I forgot to check in on 2004-11-25.
124632 2004-11-26 Paul Eggert <eggert@cs.ucla.edu>
124634 * modules/getcwd (Files): Add lib/getcwd.h, m4/getcwd.m4.
124635 (Depends-on): Remove pathmax, same. Add mempcpy.
124636 (configure.ac): GL_FUNC_GETCWD_PATH_MAX -> gl_FUNC_GETCWD.
124637 (Makefile.am): Append getcwd.h to lib_SOURCES.
124638 (Include): Add getcwd.h.
124639 (Maintainer): Change from Jim Meyering to "all, glibc",
124640 since getdate now uses intended-for-glibc code.
124641 * modules/xgetcwd (Files): Remove m4/getcwd.m4.
124642 (Depends-on): Depend on getcwd. Do not depend on pathmax.
124644 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124646 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
124647 HP's ANSI C compiler.
124648 * lib/fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
124649 Declaring int functions causes warnings on some modern systems and
124650 shouldn't be needed to compile on ancient ones.
124651 * lib/same.c (MIN) [defined MIN]: Don't define, since it's already
124652 defined.
124654 * lib/getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
124655 with the following changes.
124656 (__set_errno): Parenthesize properly.
124657 Include <stdbool.h>.
124658 (MIN, MAX, MATCHING_INO): New macros.
124659 (__getcwd): Define with prototype, not K&R form.
124660 Use heuristics to allocate default buffer on stack if possible.
124661 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
124662 behavior, and to avoid the PATH_MAX limit when computing
124663 ../../../../...
124664 Use MATCHING_INO to compare inode number to file.
124665 Check for arithmetic overflow in size calculations.
124666 Fix bug in reallocation of dot array that caused getcwd to fail
124667 on directories nested deeper than 75.
124668 Be more careful about saving errno on error.
124669 Do not use realloc; use only free+malloc, as this is a bit
124670 more flexible and avoids a needless copy operation.
124671 Do not inspect st_dev and st_ino for symbolic links; POSIX
124672 doesn't specify the latter.
124673 Check for closedir errors.
124674 Avoid needless casts.
124675 Use "#ifdef weak_alias" around weak_alias, to be like other
124676 glibc code.
124677 The following changes to getcwd.c have effect only when used in
124678 gnulib; they have no effect inside glibc proper.
124679 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
124680 as alloca isn't used.
124681 (alloca, __alloca): Likewise.
124682 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
124683 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
124684 unconditionally, as gnulib assumes C89 or better.
124685 Do not include <sys/param.h>.
124686 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
124687 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
124688 better.
124689 (NULL) [!defined NULL]: Remove; we assume C89 or better.
124690 Include <dirent.h> in a way that is compatible with modern Autoconf.
124691 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
124692 New macros, if not already defined.
124693 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
124694 Use "_LIBC", not "defined _LIBC", for consistency.
124695 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
124696 a mempcpy module.
124697 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
124698 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
124699 * lib/xgetcwd.c: David MacKenzie's old code was removed, so give
124700 credit only to Jim Meyering and adjust the copyright dates.
124701 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
124702 <stdlib.h>, <unistd.h>, "pathmax.h".
124703 Instead, include "xgetcwd.h" (first) and "getcwd.h".
124704 (INITIAL_BUFFER_SIZE): Remove.
124705 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
124707 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
124709 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Renamed from
124710 GL_FUNC_GETCWD_PATH_MAX for consistency. All uses changed.
124711 Use the _ONCE methods, for efficiency.
124712 Check for fcntl.h. In test program, include <errno.h>
124713 and <fcntl.h> if available. Remove old K&R cruft from
124714 test program. Check for common errors in GNU/Linux,
124715 OpenBSD, and Solaris. Just set gl_cv_func_getcwd_path_max;
124716 don't do AC_LIBOBJ, as that's getcwd.m4's job.
124717 * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Renamed from
124718 AC_FUNC_GETCWD_NULL. All used changed. Change cache variable
124719 name accordingly.
124720 (gl_FUNC_GETCWD, gl_PREREQ_GETCWD): New macros. Revamp to
124721 accommodate new getcwd.c.
124722 * m4/jm-macros.m4 (gl_MACROS): Don't require GL_FUNC_GETCWD_PATH_MAX.
124723 * m4/prereq.m4 (gl_PREREQ): Add gl_FUNC_MEMPCPY.
124724 * m4/xgetcwd.m4 (gl_XGETCWD): Replace with gl_FUNC_GETCWD, since
124725 that's all we need now.
124727 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124729 * m4/argp.m4 (gl_ARGP): Require gl_GETOPT_SUBSTITUTE unconditionally:
124730 argp-parse.c depends on getopt internals, that means we should
124731 always use our getopt, to be on the safe side.
124732 * m4/getopt.m4 (gl_GETOPT): Check if GETOPT_H is already set, in
124733 order not to spoil the result of an eventual previous invocation
124734 of gl_GETOPT_SUBSTITUTE.
124736 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
124738 * lib/getopt_.h: Re-addition of __getopt_argv_const caused
124739 redefinition warnings. To avoid them, include the defines
124740 in `#if !defined __need_getopt ... #endif'. The only place
124741 where __getopt_argv_const is used is in definitions
124742 of getopt_long and getopt_long_only below, which are as well
124743 protected by `#ifndef __need_getopt'.
124744 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
124745 __need_getopt after including <stdio.h> and <unistd.h> These
124746 headers might have defined it.
124748 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124750 * m4/utimens.m4 (gl_UTIMENS): Check for futimes function.
124752 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
124754 * lib/utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
124755 (futimens): New function, which uses futimes if available.
124756 (futimens, utimens): Support timespec==NULL, with same semantics
124757 as utime and utimens.
124758 * lib/utimens.h (futimens): New decl.
124760 2004-11-23 Jim Meyering <jim@meyering.net>
124762 * lib/getopt_.h: Remove trailing blanks.
124764 2004-11-23 Jim Meyering <jim@meyering.net>
124766 * lib/__fpending.c: Add comment.
124768 2004-11-22 Paul Eggert <eggert@cs.ucla.edu>
124770 * modules/canonicalize (Depends-on): Add xreadlink.
124771 Problem reported by James Youngman.
124773 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
124775 * lib/getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
124776 New macros.
124777 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
124778 optopt): Use them instead of invoking ## directly; otherwise, the
124779 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
124781 2004-11-19 Bruno Haible <bruno@clisp.org>
124783 * lib/strtok_r.c: Move comments from here...
124784 * lib/strtok_r.h: ... to here.
124786 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124788 * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Check for buggy calloc
124789 implementations that mishandle size_t overflow.
124791 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
124793 * lib/realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
124794 might fail. Problem reported by Yoann Vandoorselaere.
124795 * lib/calloc.c (rpl_calloc): Defend against buggy calloc
124796 implementations that mishandle size_t overflow.
124798 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124800 * modules/canon-host (Depends-on): Add strdup.
124802 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124804 * m4/canon-host.m4 (gl_CANON_HOST): Check for getaddrinfo.
124806 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124808 * lib/canon-host.c: Include "strdup.h".
124809 (canon_host): Use getaddrinfo if available, so that IPv6 works.
124810 Use strdup instead of malloc/strcpy to duplicate strings.
124812 * lib/human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
124813 (human_space_before_unit): New constant.
124814 * lib/human.c (human_readable): Support it.
124816 * lib/xgetcwd.c: Include <limits.h>, for PATH_MAX.
124817 (xgetcwd): Set errno correctly when failing.
124818 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
124819 the failure is actually due to a PATH_MAX problem.
124821 Further getopt changes to make it more likely that glibc will
124822 buy the changes back.
124823 * lib/getopt.c (POSIXLY_CORRECT): New constant.
124824 (getopt): Use it, so to preserve glibc semantic
124825 * lib/getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
124826 when compiling for libc.
124827 * lib/getopt_.h (__getopt_argv_const): Bring it back.
124828 (getopt_long, getopt_long_only): Use it.
124830 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124831 _getopt_internal): New arg POSIXLY_CORRECT. All callers changed.
124832 (getopt): Argv is now char * const *, as per standard.
124833 (_getopt_internal_r, _getopt_internal): Argv is now char **,
124834 not char *__getopt_argv_const *.
124835 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124836 _getopt_long_only_r): Likewise.
124837 * lib/getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
124838 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124839 _getopt_long_r, _getopt_long_only_r): Likewise.
124840 * lib/getopt_.h (__getopt_argv_const): Remove.
124841 (getopt): Argv is now char * const *, as per standard.
124843 * lib/getdate.y (tORDINAL): New token.
124844 (day, relunit): Allow it for relative times.
124845 (relative_time_table): Use tORDINAL for ordinals.
124847 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
124849 * doc/getdate.texi (General date syntax): "next" is 1, not 2.
124850 Document that "second" isn't allowed as an ordinal number.
124852 2004-11-16 Jim Meyering <jim@meyering.net>
124854 * modules/closeout (Depends-on): Add fpending.
124856 2004-11-15 Jim Meyering <jim@meyering.net>
124858 * lib/closeout.c: Include "__fpending.h" once again.
124859 Include <stdbool.h>.
124860 (close_stdout): Don't fail just because stdout was closed initially,
124861 since some programs don't write to stdout in the normal course of
124862 operation (other than --version and --help), and we don't want this
124863 function to make e.g. `touch file >&-' fail.
124864 But do fail if it was closed and someone has tried to write to it.
124865 E.g., `printf foo >&-' must fail.
124867 2004-11-13 Jim Meyering <jim@meyering.net>
124869 * m4/jm-macros.m4: Do require gl_FUNC_FPENDING.
124871 2004-11-12 Simon Josefsson <jas@extundo.com>
124873 * config/srclist.txt: Add strtok_r.c, glibc bought our changes, but a
124874 small doc fix is still pending.
124876 2004-11-11 Simon Josefsson <jas@extundo.com>
124878 * modules/strtok_r: New file.
124880 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124881 strtok_r.
124883 2004-11-11 Simon Josefsson <jas@extundo.com>
124885 * m4/strtok_r.m4: New file.
124887 * m4/getopt.m4: Replace opterr.
124889 2004-11-11 Simon Josefsson <jas@extundo.com>
124891 * lib/strtok_r.h, strtok_r.c: New file.
124893 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124895 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): Define __GETOPT_PREFIX instead
124896 of replacing opterr, getopt, etc. This should handle the
124897 powerpc-apple-darwin5.5 problem recently noted by Simon Josefsson.
124899 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
124901 * lib/getopt_.h (__getopt_argv_const): New macro, to be used so that
124902 we can stop lying to compilers about the constness of argv when we
124903 are compiled outside glibc.
124904 (getopt, getopt_long, getopt_long_only): Use it.
124905 * lib/getopt.c (_getopt_initialize, _getopt_internal_r,
124906 _getopt_internal, getopt): Likewise.
124907 * lib/getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
124908 _getopt_long_only_r): Likewise.
124909 * lib/getopt_int.h (_getopt_internal, _getopt_internal_r,
124910 _getopt_long_r, _getopt_long_only_r): Likewise.
124912 * lib/getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
124913 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
124914 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
124915 the other external symbols.
124916 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
124917 declaration, since the above renaming now works around collisions.
124919 2004-11-11 Jim Meyering <jim@meyering.net>
124921 * lib/linebreak.c: Remove trailing blanks.
124922 * lib/alloca_.h: Likewise.
124923 * lib/acosl.c: Likewise.
124924 * lib/euidaccess.c: Likewise.
124925 * lib/allocsa.h: Likewise.
124927 2004-11-10 Simon Josefsson <jas@extundo.com>
124929 * m4/getaddrinfo.m4: New file.
124931 2004-11-10 Simon Josefsson <jas@extundo.com>
124933 * lib/getaddrinfo.h, lib/getaddrinfo.c: New files.
124935 2004-11-10 Simon Josefsson <jas@extundo.com>
124937 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
124938 getaddrinfo.
124940 * modules/getaddrinfo: New file.
124942 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124944 * m4/prereq.m4 (gl_PREREQ): Require gt_FUNC_SETENV.
124946 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
124948 * lib/mktime.c (SHR): New macro, which is a portable
124949 substitute for >> that should work even on Crays.
124950 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
124951 Problem reported by Mark D. Baushke in
124952 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00071.html>.
124953 * lib/getdate.y (SHR): Likewise.
124954 (tm_diff): Use it.
124955 * lib/strftime.c (SHR): Likewise.
124956 (tm_diff): Use it.
124957 * lib/quotearg.c (struct quoting_options): Use unsigned int for
124958 quote_these_too, so that right shifts are well defined. All uses
124959 changed.
124961 2004-11-10 Jim Meyering <jim@meyering.net>
124963 Ensure that no close failure goes unreported.
124964 * lib/closeout.c (close_stdout): Always close stdout. I.e., don't
124965 return early when it seems there's nothing to flush.
124966 Don't include __fpending.h.
124968 2004-11-10 Jim Meyering <jim@meyering.net>
124970 * modules/closeout (Depends-on): Remove fpending.
124972 2004-11-10 Jim Meyering <jim@meyering.net>
124974 * m4/jm-macros.m4 (gl_MACROS): Don't require gl_FUNC_FPENDING.
124976 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124978 * m4/strftime.m4 (_gl_STRFTIME_PREREQS): Remove. Move its body to
124979 gl_FUNC_STRFTIME.
124980 (gl_FUNC_STRFTIME): Use AC_CHECK_FUNCS_ONCE and AC_CHECK_HEADERS_ONCE
124981 and AC_REQUIRE when possible, to avoid duplicate checks.
124982 Check for <wchar.h>.
124984 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
124986 * lib/strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
124988 2004-11-09 Bruno Haible <bruno@clisp.org>
124990 * m4/sockpfaf.m4: New file.
124992 2004-11-05 Bruno Haible <bruno@clisp.org>
124994 * lib/readlink.c: Include stddef.h, needed for size_t on Woe32.
124995 Reported by Mark D. Baushke <mdb@cvshome.org>.
124997 2004-11-04 Bruno Haible <bruno@clisp.org>
124999 2004-09-11 Bruno Haible <bruno@clisp.org>
125000 * allocsa.valgrind: New file.
125001 2004-02-06 Bruno Haible <bruno@clisp.org>
125002 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
125003 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
125004 Reported by Christopher Seip <chris.seip@hp.com>.
125006 2004-11-04 Bruno Haible <bruno@clisp.org>
125008 * modules/allocsa (Files): Add lib/allocsa.valgrind.
125009 (Makefile.am): Distribute it.
125011 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
125013 * lib/xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
125014 with errno == ERANGE if the buffer is too small.
125015 Problem reported by Mark D. Baushke.
125017 2004-11-03 Albert Chin <china@thewrittenword.com>
125018 Paul Eggert <eggert@cs.ucla.edu>
125020 * m4/uint32_t.m4 (gl_AC_TYPE_UINT32_T): When determining uint32_t
125021 equivalent, substitute $ac_type for equivalent type rather than
125022 blindly using uint32_t *always* which won't work if uint32_t is not
125023 available. Define _UINT32_T to work around typedef of uint32_t if
125024 <sys/sched.h>, <pthread.h>, or <semaphore.h> used on Solaris
125025 2.5.1.
125027 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
125029 * m4/jm-macros.m4: Sync from coreutils.
125030 (gl_MACROS): Check for mbrlen, for pathchk.
125031 (gl_CHECK_ALL_TYPES): Require AC_TYPE_MBSTATE_T, for pathchk.
125033 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
125035 * lib/xreadlink.c (MAXSIZE): New macro.
125036 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
125037 size does not exceed MAXSIZE. Avoid cast.
125038 As suggested by Mark D. Baushke in
125039 <http://lists.gnu.org/r/bug-gnulib/2004-11/msg00009.html>,
125040 if readlink fails with buffer size just under MAXSIZE, try again
125041 with MAXSIZE.
125043 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
125045 * config/srclist.txt: Add mktime.c; glibc bought all our changes.
125047 2004-11-02 Derek R. Price <derek@ximbiot.com>
125048 and Paul Eggert <eggert@cs.ucla.edu>
125050 * lib/getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
125051 (get_date): Overparenthesize to avoid GCC warning.
125053 2004-11-02 Bruno Haible <bruno@clisp.org>
125055 * m4/setenv.m4 (gt_FUNC_SETENV): Define VOID_UNSETENV if unsetenv()
125056 returns void.
125058 2004-11-02 Bruno Haible <bruno@clisp.org>
125060 * lib/setenv.h (unsetenv): Define as a macro if the system's unsetenv()
125061 function returns void.
125063 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
125065 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for declarations of
125066 fflush_unlocked, flockfile, funlockfile, funlockfile,
125067 fputs_unlocked, putc_unlocked.
125069 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
125071 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125072 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
125073 already declared.
125075 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125077 * modules/getdate (Files): Add doc/getdate.texi.
125078 (Depends-on): Add setenv, xalloc.
125080 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125082 * lib/getdate.y: Add support for TZ="foo" within a date string.
125083 Fix some bugs near time_t boundaries. Reject dates with
125084 out-of-range components, e.g., "Sept 31".
125085 Include <stdlib.h>, "setenv.h", "xalloc.h".
125086 (ISDIGIT_LOCALE): Remove; unused.
125087 Note that the TZ and time functions used here are not reentrant.
125088 (mktime_ok, get_tz): New functions.
125089 (TZBUFSIZE): New constant.
125090 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
125091 This requires that we sometimes generate our own TZ="XXX..." setting.
125093 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
125095 * doc/getdate.texi: New file, from coreutils with modifications for
125096 the new TZ parsing.
125098 2004-10-27 Derek R. Price <derek@ximbiot.com>
125100 * lib/mktime.c (not_equal_tm): Remove redundant check.
125102 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
125104 * modules/regex (lib_SOURCES): Add regex.c.
125105 Reported by James Youngman in
125106 <http://lists.gnu.org/r/bug-gnulib/2004-10/msg00199.html>.
125108 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
125110 * lib/getdate.y: Use Bison 1.875 features, and some minor
125111 code cleanups. This change does not affect semantics.
125112 Don't include <stdlib.h>; no longer needed.
125113 Don't include unlocked-io.h; only the "#if TEST" code uses
125114 stdio, and performance isn't crucial there.
125115 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
125116 Bison 1.875 features as described below.
125117 All uses of "PC." replaced by "pc->".
125118 (YYSTYPE): Add a forward declaration.
125119 (yylex, yyerror): Use full prototypes in forward decls.
125120 Use "%pure-parser" rather than obsolescent "%pure_parser".
125121 Use %parse-param and %lex-param instead of obsolescent
125122 YYPARSE_PARAM and YYLEX_PARAM.
125123 (meridian_table, month_and_day_table, time_units_table,
125124 relative_time_table, time_zone_table, military_table,
125125 lookup_zone, lookup_word, get_date):
125126 Use NULL instead of 0 where appropriate.
125127 (to_hour): Avoid abort (), to avoid a dependency on
125128 stdlib.h.
125129 (yyerror, yylex): Now accepts parser_control * arg.
125130 (main) [TEST]: Use '\0' rather than 0 for char.
125132 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125134 * m4/getpagesize.m4 (gl_GETPAGESIZE): Check for <sys/param.h>.
125136 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
125138 * lib/getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
125139 It's now the caller's responsibility to handle the case where
125140 !HAVE_GETPAGESIZE && !defined getpagesize.
125142 * lib/mktime.c (leapyear): Arg is long int, not int.
125144 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
125146 * lib/argp-fs-xinl.c, argp-xinl.c: Update from glibc.
125148 2004-10-17 Paul Eggert <eggert@cs.ucla.edu>
125150 * gnulib-tool (func_emit_lib_Makefile_am): Fix typo: a $ was
125151 missing. Problem reported by James Youngman.
125153 2004-10-16 Simon Josefsson <jas@extundo.com>
125155 * gnulib-tool: Fix comments. Fix parse problem.
125156 (func_emit_lib_Makefile_am): Don't hard code a in libgl_a_SOURCES.
125158 2004-10-15 Paul Eggert <eggert@cs.ucla.edu>
125160 * m4/getopt.m4 (gl_GETOPT): Detect and reject the incompatible BSD
125161 implementation of getopt_long. Problem reported by Alexander Taler in:
125162 http://lists.gnu.org/r/bug-gnulib/2004-10/msg00103.html
125164 2004-10-15 Bruno Haible <bruno@clisp.org>
125166 * gnulib-tool: Untabify. Initialize supplied_libname.
125167 (func_usage): More homogenous output.
125168 (func_modules_transitive_closure, func_modules_to_filelist,
125169 func_emit_lib_Makefile_am): New functions.
125170 (func_import): New function, extracted from big case statement. Use
125171 func_get_license, func_modules_transitive_closure,
125172 func_modules_to_filelist, func_emit_lib_Makefile_am. Initialize
125173 opt_lgpl. Don't use test -a, as it's not portable.
125174 (func_create_testdir): Use func_modules_transitive_closure,
125175 func_modules_to_filelist, func_emit_lib_Makefile_am.
125177 2004-10-15 Bruno Haible <bruno@clisp.org>
125179 * gnulib-tool (func_import): Let gl_INIT define LTALLOCA when needed.
125181 2004-10-15 Bruno Haible <bruno@clisp.org>
125183 * gnulib-tool (func_emit_lib_Makefile_am): Add markers to separate
125184 the portions belonging to each module.
125185 Suggested by Derek Robert Price <derek@ximbiot.com>.
125187 2004-10-12 Simon Josefsson <jas@extundo.com>
125189 * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
125190 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
125191 to real functions.
125193 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125195 * modules/vsnprintf: New file.
125197 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125199 * m4/vsnprintf.m4: New file.
125201 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
125203 * lib/vsnprintf.h: New file.
125204 * lib/vsnprintf.c: New file.
125206 2004-10-11 Bruno Haible <bruno@clisp.org>
125208 * MODULES.html.sh (Support for systems lacking ISO C 99): Add
125209 vsnprintf.
125211 2004-10-10 Paul Eggert <eggert@cs.ucla.edu>
125213 * config/srclistvars.sh: Add GNUSTANDARDS (for eggert only).
125215 2004-10-07 Bruno Haible <bruno@clisp.org>
125217 * lib/snprintf.c (snprintf): Avoid a memory allocation if the result
125218 fits into the provided buffer.
125220 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
125222 * lib/diacrit.c, diacrit.h: Add GPL notice.
125224 * lib/atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL
125225 notice.
125226 * lib/atanl.c (atanl): Keep the code as similar to glibc as possible.
125227 * lib/logl.c (logl): Keep the code as similar to glibc as possible.
125228 This avoids a potential constant-folding bug.
125230 2004-10-05 Bruno Haible <bruno@clisp.org>
125232 * m4/strsep.m4 (gl_FUNC_STRSEP): Require AC_GNU_SOURCE. Don't check
125233 for the declaration of strsep.
125235 2004-10-05 Bruno Haible <bruno@clisp.org>
125237 * lib/strsep.h: Don't declare strsep() if HAVE_STRSEP.
125239 2004-10-04 Simon Josefsson <jas@extundo.com>
125241 * modules/memmem: New file.
125242 * tests/test-memmem.c: New file.
125243 * MODULES.html.sh (Extra functions based on ANSI C 89): Add memmem.
125245 2004-10-04 Simon Josefsson <jas@extundo.com>
125247 * m4/memmem.m4: New file.
125249 2004-10-04 Simon Josefsson <jas@extundo.com>
125251 * lib/memmem.h: New file.
125252 * lib/memmem.c: New file, taken from glibc.
125254 2004-10-04 Simon Josefsson <jas@extundo.com>
125256 * lib/error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
125257 '#ifdef USE_UNLOCKED_IO'.
125259 2004-10-04 Simon Josefsson <jas@extundo.com>
125261 * config/srclist.txt: Add memmem from glibc.
125263 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125265 * modules/xalloc (Files, Makefile.am): Remove xstrdup.c.
125267 * modules/argmatch, modules/argp, modules/closeout, modules/error,
125268 modules/exclude, modules/getdate, modules/getline,
125269 modules/getndelim2, modules/getpass, modules/getpass-gnu,
125270 modules/getusershell, modules/linebuffer, modules/md5,
125271 modules/mountlist, modules/posixtm, modules/readtokens,
125272 modules/readutmp, modules/regex, modules/sha1,
125273 modules/version-etc, modules/yesno:
125274 Remove dependency on unlocked-io.
125276 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125278 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Remove. All uses removed.
125280 * m4/unlocked-io.m4: Add copyright notice.
125281 (gl_FUNC_GLIBC_UNLOCKED_IO): Define USE_UNLOCKED_IO.
125283 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125285 * lib/xalloc.h (xmemdup): Renamed from xclone. All uses changed.
125286 * lib/xmalloc.c (xmemdup): Likewise.
125287 * lib/xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
125288 XFREE): Remove these long-obsolescent macros.
125289 * lib/xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
125290 * lib/xstrdup.c: Remove.
125292 * lib/regex.c (re_comp): Cast gettext return value to char *,
125293 Problem reported by Martin Neitzel via Mark D. Baushke.
125295 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
125297 * lib/argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
125298 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
125299 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
125300 regex.c, sha1.c, version-etc.c, yesno.c:
125301 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
125302 * lib/unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
125303 the includer's responsibility.
125305 Sync from coreutils.
125307 * lib/modechange.c (mode_compile): Don't decrement a pointer that
125308 points to the start of a string, as the C Standard says the
125309 resulting behavior is undefined.
125311 * lib/backupfile.h (enum backuptype): Rename none -> no_backups,
125312 simple -> simple_backups, numbered_existing ->
125313 numbered_existing_backups, numbered -> numbered_backups
125314 to avoid shadowing problems. All uses changed.
125315 * lib/argmatch.c (enum backuptype) [defined TEST]: Likewise.
125316 * lib/backupfile.c (check_extension, numbered_backup):
125317 Rename locals to avoid shadowing 'basename'.
125318 * lib/backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
125319 once.
125321 * lib/.cppi-disable: Add getopt_.h, getopt_int.h.
125322 * lib/.cvsignore: Add getopt.h.
125324 2004-10-04 Bruno Haible <bruno@clisp.org>
125326 * modules/README: New file.
125327 * gnulib-tool (func_all_modules, func_verify_module): modules/README is
125328 not a module.
125330 2004-10-02 Jim Meyering <jim@meyering.net>
125332 * lib/dirfd.h, getpagesize.h: Add copyright notice.
125334 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125336 * modules/strsep: New file.
125338 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125340 * m4/strsep.m4: New file.
125342 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
125344 * lib/strsep.h: New file.
125345 * lib/strsep.c: New file.
125347 2004-10-01 Simon Josefsson <jas@extundo.com>
125349 * lib/snprintf.c (snprintf): Handle size==0.
125351 2004-10-01 Simon Josefsson <jas@extundo.com>
125352 Bruno Haible <bruno@clisp.org>
125354 * lib/snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
125355 (snprintf): Declare 'args'.
125357 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
125359 * lib/snprintf.c: Remove comments as to why each header is needed.
125361 2004-10-01 Bruno Haible <bruno@clisp.org>
125363 * MODULES.html.sh: Add strsep.
125365 2004-09-30 Simon Josefsson <jas@extundo.com>
125367 * modules/snprintf: New file.
125369 2004-09-30 Simon Josefsson <jas@extundo.com>
125371 * m4/snprintf.m4: New file.
125373 2004-09-30 Simon Josefsson <jas@extundo.com>
125375 * lib/snprintf.h, lib/snprintf.c: New files.
125377 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
125379 * lib/argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
125380 (hol_entry_help): Never translate an empty string.
125381 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
125382 * lib/argp.h (OPTION_NO_TRANS): New option.
125384 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125386 * modules/argp (Maintainer): Replace Simon Josefsson
125387 by Sergey Poznyakoff.
125389 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125391 * config/srclist.txt: Comment-out argp/argp.h, until we get the argp
125392 changes merged back into glibc.
125394 2004-09-30 Paul Eggert <eggert@cs.ucla.edu>
125396 * MODULES.html.sh (Support for systems lacking ISO C 99): Add snprintf.
125398 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
125400 * lib/xvasprintf.c: Include xalloc.h.
125401 (xvasprintf): Use xalloc_die, not xmalloc_die.
125403 2004-09-29 Bruno Haible <bruno@clisp.org>
125405 * modules/alloca-opt: New file, derived from modules/alloca.
125406 * modules/allocsa: Depend on alloca-opt instead of alloca.
125407 * modules/setenv: Likewise.
125408 * modules/vasnprintf: Likewise.
125409 * MODULES.html.sh: Add alloca-opt.
125411 2004-09-28 Simon Josefsson <jas@extundo.com>
125413 * gnulib-tool: New parameter --lgpl, to asseert that modules are
125414 LGPL, and to replace license template from GPL to LGPL.
125416 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125418 * modules/dummy: Change license to LGPL.
125420 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
125422 * lib/dummy.c: Change copyright notice to FSF, and license to GPL.
125424 2004-09-24 Simon Josefsson <jas@extundo.com>
125426 * modules/minmax (License): Change from GPL to LGPL.
125428 2004-09-23 Simon Josefsson <jas@extundo.com>
125430 * gnulib-tool (--import): Typo.
125432 2004-09-23 Simon Josefsson <jas@extundo.com>
125434 * gnulib-tool (--import): Make sure *.m4 end up in m4/ by default.
125436 2004-09-22 Bruno Haible <bruno@clisp.org>
125438 * modules/*: Add 'License' field.
125439 * gnulib-tool: Accept --extract-license option.
125440 (func_get_license): New function.
125442 2004-09-21 Bruno Haible <bruno@clisp.org>
125444 * modules/vasnprintf (Files): Add m4/stdint_h.m4, m4/inttypes_h.m4.
125445 Reported by Simon Josefsson.
125447 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125449 * modules/inttostr (Files): Add m4/longlong.m4, since it uses
125450 gl_AC_TYPE_LONG_LONG.
125452 2004-09-20 Paul Eggert <eggert@cs.ucla.edu>
125454 * config/srclist.txt: Add getsubopt.c, since libc bought our changes.
125456 2004-09-18 Simon Josefsson <jas@extundo.com>
125457 and Paul Eggert <eggert@cs.ucla.edu>
125459 * gnulib-tool: Replace various ad-hoc automake/autoconf/aclocal
125460 calls with autoreconf. Define GL_LIB.
125462 2004-09-14 Karl Berry <karl@gnu.org>
125464 * config/srclist.txt: unsync setenv.c, sigh.
125466 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125468 * lib/argp-pvh.c (argp_program_version_hook): Provide initial value.
125469 Problem reported by Bruno Haible in:
125470 http://lists.gnu.org/r/bug-tar/2004-09/msg00023.html
125472 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
125474 * config/srclist.txt: Comment out argp-pvh.c.
125476 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
125478 * lib/mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
125479 in case some system header has #define'd it. Problem reported by
125480 Soeren D. Schulze in
125481 <http://lists.gnu.org/r/bug-gnulib/2004-09/msg00017.html>.
125483 2004-09-09 Karl Berry <karl@gnu.org>
125485 * regex.[ch]: delete from the root. These were supposed to be
125486 synced with emacs cvs, but this has not happened for about
125487 a year, and anyway nothing else uses emacs regex.[ch].
125488 bug-gnulib mail from Jeff Bailey, 9 Sep 2004 15:49:24 -0700.
125489 lib/regex[.ch] is untouched.
125491 2004-09-09 Bruno Haible <bruno@clisp.org>
125493 * modules/vasnprintf (Files): Add m4/eoverflow.m4.
125495 2004-09-09 Bruno Haible <bruno@clisp.org>
125497 * m4/eoverflow.m4: New file, taken from GNU libiconv eilseq.m4 with
125498 modifications.
125499 * m4/vasnprintf.m4 (gl_FUNC_VASNPRINTF): Require gl_EOVERFLOW.
125501 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125503 * modules/xvasprintf: New file.
125504 * MODULES.html.sh (Extra functions based on ANSI C 89): Add vasprintf.
125506 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
125508 * lib/xvasprintf.h: New file.
125509 * lib/xvasprintf.c: New file.
125510 * lib/xasprintf.c: New file.
125512 2004-09-08 Bruno Haible <bruno@clisp.org>
125514 * m4/stdint.m4: New file, taken from GNU clisp with modifications.
125516 2004-09-08 Bruno Haible <bruno@clisp.org>
125518 * lib/vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting
125519 length is > INT_MAX.
125520 * lib/vasprintf.c (vasprintf): Don't test for length > INT_MAX any
125521 more.
125523 2004-09-08 Bruno Haible <bruno@clisp.org>
125525 * lib/stdint_.h: New file, taken from GNU clisp.
125527 2004-09-08 Bruno Haible <bruno@clisp.org>
125528 Oskar Liljeblad <oskar@osk.mine.nu>
125530 * modules/stdint: New file.
125531 * MODULES.html.sh (Support for systems lacking ISO C 99): Add stdint.
125533 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125535 Import from coreutils.
125536 * lib/userspec.c: Don't use <alloca.h>, so that we don't use alloca on
125537 strings on unbounded length. alloca's performance benefits aren't
125538 that important here.
125539 (V_STRDUP): Remove.
125540 (parse_with_separator): New function, with most of the internals
125541 of the old parse_user_spec. Allow user to omit both user and group,
125542 for compatibility with FreeBSD.
125543 Clone only the user name, not the entire spec.
125544 Do not set *uid, *gid unless entirely successful.
125545 Avoid memory leak in some failing cases.
125546 Fix regression for USER.GROUP reported by Dmitry V. Levin in
125547 <http://lists.gnu.org/r/bug-coreutils/2004-08/msg00102.html>
125548 (parse_user_spec): Rewrite to use parse_with_separator.
125550 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125552 * modules/userspec: Don't depend on alloca.
125554 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
125556 * m4/userspec.m4 (gl_USERSPEC): Don't require AC_FUNC_ALLOCA.
125558 2004-08-17 Paul Eggert <eggert@cs.ucla.edu>
125560 * MODULES.html.sh: Add xalloc-die, c-strtod, c-strtold, raise,
125561 readtokens0, getcwd, fcntl-safer, canonicalize, cycle-check,
125562 utimecmp, utimens, xnanosleep. Rename sha to sha1.
125564 2004-08-16 Simon Josefsson <jas@extundo.com>
125566 * gnulib-tool: Use sed instead of autoconf --trace, inspired by
125567 libtoolize behaviour by "Gary V. Vaughan" <gary@gnu.org>.
125568 Add --dry-run for --import.
125569 Let user provided command line parameters override configure.ac
125570 settings.
125572 2004-08-12 Simon Josefsson <jas@extundo.com>
125574 * m4/getopt.m4 (gl_GETOPT_SUBSTITUTE): New macro,
125575 as discussed with Paul Eggert in threads rooted at
125576 <http://lists.gnu.org/r/bug-gnulib/2004-06/msg00039.html>
125577 and
125578 <http://lists.gnu.org/r/bug-gnulib/2004-07/msg00001.html>.
125579 Before, the test was empty, and relied on ELIDE_CODE in source
125580 code.)
125581 (gl_PREREQ_GETOPT): New macro.
125582 (gl_GETOPT): Use them.
125584 2004-08-12 Simon Josefsson <jas@extundo.com>
125586 * lib/getopt.c, getopt1.c: Remove ELIDE_CODE hack.
125587 * lib/getopt_.h: Renamed from getopt.h.
125589 2004-08-12 Simon Josefsson <jas@extundo.com>
125591 * gnulib-tool: Add --source-base, --m4-base, --libtool options.
125592 Change default library name from libfoo to libgnu.
125593 Now, if you have a configure.ac that says:
125594 gl_SOURCE_BASE(gl)
125595 gl_M4_BASE(gl/m4)
125596 gl_MODULES(error getopt etcetera)
125597 gl_INIT
125598 you can import all you need by running:
125599 ../gnulib/gnulib-tool --import
125601 * modules/getopt (Files): Rename getopt.h to getopt_.h.
125602 (Makefile.am): Rewrite, use logic from argz.
125603 (Include): Use <getopt.h> instead of "getopt.h".
125605 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125607 * modules/argp (Files): Add m4/unlocked-io.m4.
125608 (Depends-on): Add extensions.
125610 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125612 * m4/argp.m4 (gl_ARGP): Do not check for argp.h or argp_parse; nobody
125613 uses HAVE_ARGP_H or HAVE_ARGP_PARSE.
125614 Require gl_FUNC_GLIBC_UNLOCKED_IO, gl_USE_SYSTEM_EXTENSIONS.
125615 Check for program_invocation_name, program_invocation_short_name,
125616 flockfile, funlockfile, features.h, _getopt_long_only_r.
125618 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125620 * lib/argp-help.c, argp-parse.c: Use "gettext.h" instead of
125621 its complicated substitute.
125622 * lib/argp-help.c: Include <errno.h>, for program_invocation_short_name
125623 and program_invocation_name.
125624 (__argp_basename) [!_LIBC]: Remove; the only use was
125625 replaced by its body.
125626 (__argp_short_program_name): Change condition from
125627 !defined __argp_short_program_name to
125628 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
125629 to match argp-namefrob.h.
125630 (__argp_failure): Don't assume strerror_r returns char *.
125631 * lib/argp-parse.c (N_): Define unconditionally.
125632 (argp_default_options): Fill out initializers with 0 to avoid
125633 gcc warnings.
125635 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
125637 * config/srclist.txt: Remove getopt.c, getopt.h (renamed to getopt_.h),
125638 getopt1.c.
125640 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125642 Merge from coreutils.
125644 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for wmemchr and wmemcpy.
125646 * m4/obstack.m4 (gl_PREREQ_OBSTACK): Require
125647 gl_AC_HEADER_INTTYPES_H, gl_AC_HEADER_STDINT_H, gl_AC_TYPE_UINTMAX_T.
125649 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125651 Merge from coreutils.
125653 * lib/fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
125654 wmemchr or wmemcpy. Problem reported by Robert Dahlem
125655 for Reliant Unix 5.43.
125657 * lib/obstack.c: Include <inttypes.h> and <stdint.h> if available.
125658 (union fooround): Use uintmax_t, not long int.
125659 The rest is a merge from libc:
125660 [defined _LIBC]: Include <shlib-compat.h>.
125661 (_obstack) [defined _LIBC]: Remove after 2.3.4.
125663 * lib/settime.c (settime): Recode to avoid warning with
125664 Sun Forte C 6U2.
125666 * lib/strverscmp.c: Convert to UTF-8.
125668 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
125670 * modules/obstack (Files): Add m4/inttypes_h.m4, m4/stdint_h.m4,
125671 m4/uintmax_t.m4.
125673 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125675 * modules/xalloc-die: New file.
125676 * modules/xalloc: Remove dependencies on error, gettext, exitfail.
125678 * modules/md5 (Files): Add m4/uint32_t.m4.
125679 * modules/sha1: Renamed from modules/sha.
125680 (Files):
125681 Rename lib/sha.h to lib/sha1.h.
125682 Rename lib/sha.c to lib/sha1.c.
125683 Rename m4/sha.m4 to m4/sha1.m4.
125684 (lib_SOURCES): Likewise.
125685 (configure.ac): Rename gl_SHA to gl_SHA1.
125686 (Include): sha.h -> sha1.h.
125688 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125690 * m4/uint32_t.m4, m4/uintptr_t.m4: New files.
125691 * m4/sha1.m4: Renamed from sha.m4.
125692 (gl_SHA1): Renamed from gl_SHA. All uses changed.
125694 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
125696 * lib/obstack.h (obstack_empty_p):
125697 Don't assume that chunk->contents is suitably aligned.
125698 * lib/obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
125699 Likewise. Problem reported by Benno in
125700 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
125702 * lib/chown.c (rpl_chown): Work even if the file is writeable but not
125703 readable. This could be improved further but it'd take some work.
125705 2004-08-08 Simon Josefsson <jas@extundo.com>
125707 * modules/xgethostname (Depends-on): Remove exit and error (not
125708 used).
125710 * modules/getpass-gnu: Add getpass.h.
125711 (Depends-on): Add stdbool.
125712 * modules/getpass: Add getpass.h.
125714 2004-08-08 Simon Josefsson <jas@extundo.com>
125716 * m4/getpass.m4 (gl_FUNC_GETPASS, gl_FUNC_GETPASS_GNU):
125717 Check getpass declaration.
125719 2004-08-08 Simon Josefsson <jas@extundo.com>
125721 * lib/xgethostname.c: Don't include error.h (not used).
125723 * lib/getpass.h: Add.
125724 * lib/getpass.c: Include getpass.h first.
125726 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
125728 * lib/xalloc-die.c: New file.
125729 * lib/xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
125730 All uses removed.
125731 * lib/xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted):
125732 Likewise. Move inclusions of gettext.h, error.h, exitfail.h to
125733 xalloc-die.c.
125734 (_, N_, xalloc_die): Move to xalloc-die.c.
125735 * lib/userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
125736 so that we needn't mess with xalloc_msg_memory_exhausted.
125738 * lib/sha1.h: Renamed from sha.h.
125739 (SHA1_H): Renamed from _SHA_H.
125740 (sha1_ctx): Renamed from sha_ctx.
125741 (sha1_init_ctx): Renamed from sha_init_ctx.
125742 (sha1_process_block): Renamed from sha_process_block.
125743 (sha1_process_bytes): Renamed from sha_process_bytes.
125744 (sha1_finish_ctx): Renamed from sha_finish_ctx.
125745 (sha1_read_ctx): Renamed from sha_read_ctx.
125746 (sha1_stream): Renamed from sha_stream.
125747 (sha1_buffer): Renamed from sha_buffer.
125748 * lib/sha1.c: Likewise; renamed from sha.c.
125749 Do not include <sys/types.h>.
125750 Include <stddef.h> rather than <stdlib.h>.
125752 2004-08-08 Bruno Haible <bruno@clisp.org>
125754 * lib/pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
125755 FILESYSTEM_PREFIX_LEN.
125756 * lib/progreloc.c: Likewise.
125757 * lib/concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
125759 2004-08-06 Simon Josefsson <jas@extundo.com>
125761 * modules/progname (Depends-on): Don't depend on stdbool.
125763 2004-08-06 Simon Josefsson <jas@extundo.com>
125765 * modules/getsubopt: New file.
125766 * MODULES.html.sh (Support for systems lacking POSIX:2001): Add
125767 getsubopt.
125769 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125771 More merge from coreutils.
125773 * m4/utimens.m4, m4/utimecmp.m4: New files.
125774 * m4/backupfile.m4, euidacces.m4, acl.m4, afs.m4, calloc.m4, dirfd.m4,
125775 fsusage.m4, jm-macros.m4, ls-mntd-fs.m4, md5.m4, mountlist.m4,
125776 prereq.m4, sha.m4: Import changes from coreutils.
125778 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125780 More merge from coreutils.
125781 * modules/raise, modules/readtokens0, modules/utimens:
125782 * modules/utimecmp, module/xnanosleep: New files.
125783 * modules/strftime: Add lib/strftime.h.
125784 Change include from <time.h> to "strftime.h".
125785 * modules/yesno: Add lib/yesno.h.
125786 * modules/backupfile: Remove lib/addext.c.
125787 * modules/euidaccess: Add stat-macros.h.
125788 * modules/canonicalize, modules/euidaccess,
125789 modules/filemode, modules/lchown, modules/makepath,
125790 modules/rmdir, modules/stat: Likewise.
125792 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
125794 Merge from tar.
125795 * lib/argp-help.c (make_hol, hol_append): Don't assume that
125796 SIZE_MAX is a valid preprocessor constant.
125797 (__argp_basename): Change from "#ifndef _LIBC"
125798 to "#ifndef __argp_short_program_name", so that
125799 we don't compile these functions for tar.
125801 More merges from coreutils.
125802 * lib/raise.c, lib/readtokens0.h, lib/readtokens0.c, lib/strftime.h:
125803 * lib/utimens.h, lib/utimens.c, lib/utimecmp.h, lib/utimecmp.c:
125804 * lib/xnanosleep.h, lib/xnanosleep.c, lib/yesno.h: New files.
125805 * lib/addext.c: Remove; no longer needed.
125806 * lib/yesno.c, lib/argmatch.h, lib/argmatch.c, lib/backupfile.h,
125807 lib/backupfile.c, lib/euidaccess.c, lib/filemode.c, lib/closeout.c,
125808 lib/dup2.c, lib/exclude.c, lib/fileblocks.c, lib/filemode.c,
125809 lib/fnmatch.c, lib/fnmtahc_loop.c, lib/fopen-safer.c, lib/fsusage.c,
125810 lib/fsusage.h, lib/ftruncate.c, lib/full-write.c, lib/getdate.y,
125811 lib/getloadavg.c, lib/getugroups.c, lib/hard-locale.c,
125812 lib/hard-locale.h, lib/hash.c, lib/human.c, lib/human.h, lib/lchown.c,
125813 lib/lchown.h, lib/makepath.c, lib/makepath.h, lib/md5.c, lib/md5.h,
125814 lib/memchr.c, lib/memcoll.c, lib/memrchr.c, lib/modechange.c,
125815 lib/modechange.h, lib/mountlist.c, lib/mountlist.h, lib/nanosleep.c,
125816 lib/posixtm.c, lib/putenv.c, quotearg.c, lib/quotearg.h,
125817 lib/readtokens.c, lib/readutmp.c, lib/readutmp.h, lib/rmdir.c,
125818 lib/safe-read.c, lib/save-cwd.c, lib/savedir.c, lib/setenv.c,
125819 lib/sig2str.c, lib/stat.c, lib/strtoimax.c, lib/strverscmp.c,
125820 lib/userspec.c, lib/utime.c, lib/version-etc.c., lib/xgethostname.c,
125821 lib/xmemcoll.c, lib/xreadlink.c, lib/xstrtod.c, lib/xstrtod.h,
125822 lib/xstrtoimax.c, lib/xstrtol.c, lib/xstrtol.h, lib/xstrtoumax.c:
125823 Import changes from coreutils.
125825 2004-08-05 Simon Josefsson <jas@extundo.com>
125827 * m4/strdup.m4: Always run gl_PREREQ_STRDUP, since strdup.h need it.
125829 2004-08-05 Simon Josefsson <jas@extundo.com>
125831 * m4/getsubopt.m4: New file.
125833 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125835 Merge from coreutils.
125837 * m4/c-strtod.m4, m4/canonicalize.m4, m4/fcntl-safer.m4:
125838 * m4/getcwd-path-max.m4: New files.
125840 * m4/dos.m4 (gl_AC_DOS): filesystem -> file system renaming.
125841 FILESYSTEM_PREFIX_LEN ->
125842 FILE_SYSTEM_PREFIX_LEN.
125843 FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX ->
125844 FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX.
125845 FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR ->
125846 FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR.
125848 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't require gl_AC_DOS, the
125849 prerequisite modules now handle the DOS stuff.
125850 Don't check for unistd.h.
125852 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125854 Merge from coreutils.
125856 * lib/.gdb-history: Remove; this doesn't belong here.
125858 * lib/c-strtod.c, lib/c-strtod.h, lib/c-strtold.c, lib/cycle-check.c:
125859 * lib/cycle-check.h, lib/dev-ino.h, lib/canonicalize.h:
125860 * lib/canonicalize.c, lib/fcntl-safer.h, lib/fcntl-safer.c:
125861 * lib/getcwd.c: New files.
125863 * lib/dirname.h: Include <stdbool.h>.
125864 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
125865 for consistency with POSIX terminology. All uses changed.
125866 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
125867 (strip_trailing_slashes): Use bool for booleans.
125868 * lib/stripslash.c (strip_trailing_slashes): Likewise.
125870 * lib/error.c: Work around bug in OpenBSD 3.4 sterror_r: it
125871 sometimes returns a positive errno value even when it succeeds.
125872 (print_errno_message) [!LIBC]: Fall back on strerror if
125873 __strerror_r fails.
125875 * lib/path-concat.c (mempcpy): Don't define if a system header defines
125876 it. Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
125877 (longest_relative_suffix): New function.
125878 (path_concat): Use it. Assume first argument is not NULL.
125879 Port to DOS. Omit redundant separators.
125880 Report an error instead of returning NULL.
125881 Use mempcpy instead of memcpy.
125882 (xpath_concat): Remove: not declared or used.
125884 * lib/same.h: Include <stdbool.h>
125885 (same_name): Return bool, not int.
125886 * lib/same.c (same_name): Likewise.
125887 (errno): Don't declare; we assume C89 or better now.
125889 * lib/stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
125890 if not already defined.
125892 * lib/xgetcwd.c (errno): Don't declare; we assume C89 or better now.
125893 * lib/dup-safer.c (errno): Likewise.
125895 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
125897 Merge from coreutils.
125898 * modules/c-strtod, modules/c-strtold, modules/canonicalize:
125899 * modules/cycle-check, modules/fcntl-safer, modules/getcwd: New files.
125900 * modules/path-concat: Don't depend on strdup.
125902 2004-08-03 Simon Josefsson <jas@extundo.com>
125904 * lib/strdup.h: Only use HAVE_DECL_STRDUP if defined.
125905 * lib/progname.h: Don't include stdbool.h.
125907 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125909 * modules/fatal: Remove, as the "fatal" module wasn't used or working.
125910 * MODULES.html.sh (func_all_modules): Remove fatal.
125912 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125914 * m4/fatal.m4: Remove, as the "fatal" module wasn't used or working.
125916 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
125918 * lib/fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
125919 working.
125921 2004-08-02 Simon Josefsson <jas@extundo.com>
125923 * lib/getsubopt.h: New file, with comments from Bruno Haible.
125924 * lib/getsubopt.c: New file, from glibc, but slightly modified based on
125925 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
125927 2004-08-01 Simon Josefsson <jas@extundo.com>
125929 * lib/xgetdomainname.c: Include stdlib.h, for free().
125931 2004-07-19 Bruno Haible <bruno@clisp.org>
125933 * MODULES.html.sh (func_all_modules): Add dummy.
125935 2004-07-16 Simon Josefsson <jas@extundo.com>
125937 * modules/dummy: New file.
125939 2004-07-16 Simon Josefsson <jas@extundo.com>
125941 * lib/dummy.c: New file.
125943 2004-07-16 Bruno Haible <bruno@clisp.org>
125945 * lib/backupfile.h: Add extern "C" for C++.
125946 * lib/closeout.h: Likewise.
125947 * lib/copy-file.h: Likewise.
125948 * lib/findprog.h: Likewise.
125949 * lib/full-write.h: Likewise.
125950 * lib/pathname.h: Likewise.
125951 * lib/progname.h: Likewise.
125952 * lib/stpcpy.h: Likewise.
125953 * lib/stpncpy.h: Likewise.
125954 * lib/strcase.h: Likewise.
125955 * lib/strstr.h: Likewise.
125956 * lib/xalloc.h: Likewise.
125958 * lib/mbswidth.h: Add extern "C" for C++.
125959 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
125961 2004-07-13 Robert Millan <robertmh@gnu.org>
125963 * m4/host-os.m4: s/KNetBSD/kNetBSD/g and s/KFreeBSD/kFreeBSD/g.
125965 2004-07-09 Simon Josefsson <jas@extundo.com>
125967 * lib/getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
125968 failed without this.)
125970 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125972 * modules/chown (Files): Add lib/fchown-stub.c, since
125973 gl_PREREQ_CHOWN invokes AC_LIBOBJ(fchown-stub).
125975 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
125977 * lib/fchown-stub.c: New file.
125979 2004-06-24 Jim Meyering <jim@meyering.net>
125981 * lib/obstack.h (obstack_base): Cast to (void *), per documentation.
125983 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125985 * modules/argz: Omit "#include".
125987 * MODULES.html.sh (func_all_modules): Add calloc, to match
125988 2004-06-01 addition of calloc module.
125990 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125992 * m4/argz.m4: New file, which is autoupdated from libtool.
125994 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
125996 * lib/argz.c, lib/argz_.h: New files, which are autoupdated from
125997 libtool.
125999 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
126001 * config/srclist-update: Don't insist on "USA." before the
126002 close-comment, as libtool omits the period and puts the */ on a
126003 separate line.
126004 * config/srclist.txt: Add argz.c, argz_.h, argz.m4.
126005 * config/srclistvars.sh: Add LIBTOOL (for eggert only).
126007 2004-06-22 Gary V. Vaughan <gary@gnu.org>
126009 * modules/argz: New file.
126010 * MODULES.html.sh (func_all_modules): Add argz.
126012 2004-06-12 Jim Meyering <jim@meyering.net>
126013 and Paul Eggert <eggert@cs.ucla.edu>
126015 * modules/hash (Files): Add lib/xalloc.h.
126016 * modules/pipe (Depends-on): Add wait-process.
126017 * modules/stat (Depends-on): Add xalloc.
126018 * modules/userspec (Files): Add lib/userspec.h.
126019 * modules/xstrto
126021 Upgrade from gettext-0.13.
126022 * modules/gettext (Files): Add m4/intmax.m4, m4/longdouble.m4,
126023 m4/longlong.m4, m4/printf-posix.m4, m4/signed.m4, m4/size_max.m4,
126024 m4/wchar_t.m4, m4/wint_t.m4, m4/xsize.m4.
126026 2004-06-10 Jim Meyering <jim@meyering.net>
126028 * lib/calloc.c: New file.
126030 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
126032 * lib/getdate.y (yylex): Allow space between sign and number.
126033 Problem reported by Dan Jacobson.
126035 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
126037 Merge from coreutils CVS.
126039 * m4/backupfile.m4, dirname.m4, human.m4, inttypes.m4, longlong.m4,
126040 makepath.m4, memchr.m4, memcmp.m4, mountlist.m4, path-concat.m4,
126041 putenv.m4, quotearg.m4, readutmp.m4, strtoimax.m4, strtoll.m4,
126042 strtoull.m4, strtoumax.m4, ulonglong.m4, vasnprintf.m4,
126043 xstrtol.m4: Fix copyright date and/or serial number.
126045 * m4/chown.m4 (gl_PREREQ_CHOWN): Check for fcntl.h.
126046 See if we need an fchown replacement.
126047 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): New macro.
126048 (gl_FUNC_CHOWN): Require gl_FUNC_CHOWN_FOLLOWS_SYMLINK,
126049 and use the replacement function if we detect either defect.
126051 * m4/prereq.m4 (gl_PREREQ): Add gl_ALLOCSA, gl_CLOEXEC, gl_INTTOSTR,
126052 gl_UTIMECMP.
126054 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
126055 and Jim Meyering <jim@meyering.net>
126057 Merge from coreutils CVS.
126059 * lib/stat-macros.h: New file, with contents from file-type.h
126060 and coreutils' system.h.
126061 * lib/file-type.c: Include "stat-macros.h".
126062 * lib/file-type.h (file_type): Move all macro definitions to new file,
126063 stat-macros.h.
126065 * lib/chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
126066 Wrap old code with this conditional.
126067 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
126068 function that does not dereference symlinks.
126069 * lib/lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
126071 * lib/xreadlink.c: Include xreadlink.h first, to catch .h file
126072 dependency problems.
126073 (xreadlink): Accept new arg SIZE, for efficiency.
126074 All decls and uses changed.
126075 * lib/xreadlink.h: Include <stddef.h>, for size_t.
126077 * lib/.cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
126078 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
126080 * lib/.cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h,
126081 sysexits.h.
126083 2004-06-01 Jim Meyering <jim@meyering.net>
126085 * m4/calloc.m4: New file.
126087 2004-05-31 Paul Eggert <eggert@cs.ucla.edu>
126089 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Detect _Bool bug in HP aC++/ANSI
126090 C B3910B A.05.55 [Dec 04 2003]. Problem reported by Jim Meyering.
126091 Also, fix a typo in a diagnostic.
126093 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
126095 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Do not require AC_FUNC_MALLOC
126096 or AC_FUNC_REALLOC.
126098 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
126100 * lib/xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
126101 macros to be defined.
126102 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
126103 the allocator returns NULL because the requested size is zero.
126105 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
126107 * lib/malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
126108 var. Add comment explaining why libc still defines it. This
126109 merges the following patch from glibc:
126110 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
126112 2004-05-20 Andreas Schwab <schwab@suse.de>
126114 * m4/free.m4: Replace free if it not known to work, not the other
126115 way round.
126117 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
126119 * lib/obstack.c (_obstack): Remove unused variable. It hasn't been
126120 present in glibc since revision 1.1 of this file.
126121 * lib/obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
126122 obstack_alignment_mask, obstack_alloc, obstack_base,
126123 obstack_blank, obstack_blank_fast, obstack_chunk_size,
126124 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
126125 obstack_grow0, obstack_init, obstack_int_grow,
126126 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
126127 obstack_next_free, obstack_object_size, obstack_ptr_grow,
126128 obstack_ptr_grow_fast, obstack_room): Remove declarations of
126129 nonexistent functions.
126131 2004-05-18 Karl Berry <karl@gnu.org>
126133 * config/srclist.txt: break link for vasnprintf.c.
126135 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126137 Port obstack to the AS/400, where pointers are 16 bytes wide and
126138 you cannot cast an integer to a valid pointer. This patch is
126139 currently waiting to be integrated into glibc; see
126140 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
126142 * lib/obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
126143 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
126144 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
126145 (struct obstack): temp member is now a union of a pointer and
126146 an integer, instead of an integer. All integer uses changed.
126147 This does not affect the physical layout of struct obstack,
126148 except on hosts (like the AS/400) where the size or alignment of
126149 void * is greater than that of ptrdiff_t.
126150 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
126151 __STDC__)]: Store temporary in pointer member of union, not
126152 integer member.
126153 * lib/obstack.c: Include <stddef.h>, for offsetof.
126154 (struct fooalign): Remove; it doesn't need a name.
126155 (union fooround): Change double to long double, and add void *.
126156 (DEFAULT_ALIGNMENT): Use offsetof to compute.
126157 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
126158 not a macro. Hence the values are always int; so remove all
126159 casts-to-int in uses.
126161 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
126163 * config/srclist.txt: Break link for argp-help.c and argp-parse.c until
126164 we can get this patch merged into glibc.
126166 2004-05-17 Derek R. Price <derek@ximbiot.com>
126167 Paul Eggert <eggert@cs.ucla.edu>
126169 * m4/argp: Depend on alloca.
126171 2004-05-17 Derek R. Price <derek@ximbiot.com>
126172 Paul Eggert <eggert@cs.ucla.edu>
126174 * lib/argp-help.c, argp-parse.c: Assume <alloca.h> rather than
126175 freecoding.
126177 2004-05-17 Bruno Haible <bruno@clisp.org>
126179 * lib/vasnprintf.c (VASNPRINTF): Correctly handle the case of a
126180 precision that consists of a '.' followed by an empty digit string.
126181 Patch by Tor Lillqvist <tml@iki.fi>.
126183 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126185 * m4/alloca.m4 (gl_FUNC_ALLOCA): Define HAVE_ALLOCA_H always,
126186 for backward compatibility with older code. We need our own
126187 alloca.h if _AIX is defined. Define HAVE_ALLOCA if we discover
126188 it under some other name, and our alloca.h will define it.
126190 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
126191 Derek Price <derek@ximbiot.com>
126193 * lib/alloca.c: Include <alloca.h>, to get our interface.
126194 * lib/alloca_.h: Use __alloca on AIX, so that we don't have to
126195 include <alloca.h> first. Use C89 prototype for alloca; this
126196 requires including <stddef.h> for size_t. Use extern "C" if C++.
126197 Use #elif for simplicity, since we can assume C89 now.
126198 Don't try to source the system alloca.h since it will not be found
126199 and to prevent recursively including its replacement.
126200 * lib/fnmatch.c: Include <alloca.h> instead of opencoding.
126201 * lib/regex.c: Likewise.
126203 2004-05-16 Derek Price <derek@ximbiot.com>
126204 Paul Eggert <eggert@cs.ucla.edu>
126206 getline cleanup. This changes the getndelim2 API: both order of
126207 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
126208 no delimiter).
126210 * lib/getline.c: Don't include stddef.h or stdio.h, since our
126211 interface does that.
126212 (getline): Always use getdelim, so that we don't have two
126213 copies of this code.
126214 * lib/getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
126215 if available.
126216 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
126217 (GETNDELIM2_MAXIMUM): New macro.
126218 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
126219 instead of the old practice of delim2==0. All callers changed.
126220 Return -1 on overflow, instead of returning junk.
126221 Do not set *linesize unless allocation succeeds.
126222 * lib/getndelim2.h: Do not include stddef.h; no longer needed, now
126223 that we include sys/types.h.
126224 * lib/getnline.h: Likewise.
126225 * lib/getndelim2.h (GETNLINE_NO_LIMIT): New macro.
126226 (getndelim2): Reorder arguments.
126227 * lib/getnline.c (getnline, getndelim):
126228 Don't discard the NMAX argument.
126229 (getnline): Invoke getndelim, to avoid code duplication.
126230 * lib/getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
126231 of (size_t) -1 by callers of the getnline family.
126233 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126235 * m4/gettime.m4 (gl_GETTIME): Require gl_TIMESPEC.
126236 Check for gettimeofday.
126237 * m4/settime.m4 (gl_SETTIME): Require gl_TIMESPEC.
126238 Check for settimeofday, stime.
126240 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
126242 * lib/nanosleep.c (suspended): Change its type from int to
126243 sig_atomic_t volatile.
126244 (first_call): Make it private to rpl_nanosleep, and have it
126245 be zero initially as that's a bit faster.
126246 (my_usleep): Round up fractional times instead of truncating them,
126247 as this is the usual meaning for 'sleep'.
126249 * lib/gettime.c (gettime): Fall back on `time' if `gettimeofday'
126250 doesn't work.
126251 * lib/settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
126252 (ENOSYS): Define if not defined.
126253 (settime): Fall back on stime if it exists and settimeofday fails.
126254 But don't bother with fallbacks if a method fails with errno == EPERM.
126256 2004-05-11 Jim Meyering <jim@meyering.net>
126258 Prior to this change, the save_cwd caller required read access to the
126259 current directory on most systems (ones with the fchdir function).
126261 * lib/save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
126262 fails, try write-only, and finally, resort to using xgetcwd.
126264 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
126266 * lib/obstack.c, obstack.h: Import changes from libc.
126268 2004-04-28 Bruno Haible <bruno@clisp.org>
126270 * lib/findprog.c (find_in_path): Treat Cygwin like Windows, since it
126271 also implicitly appends .exe to executables.
126272 * lib/localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
126273 accepts Windows pathnames.
126274 * lib/pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126275 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126276 * lib/progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN):
126277 Treat Cygwin like Windows, since it now accepts Windows pathnames.
126278 Reported by Derek Robert Price <derek@ximbiot.com>.
126280 2004-04-21 Karl Berry <karl@gnu.org>
126282 * config/srclist.txt (localcharset.c): break sync.
126284 2004-04-20 Paul Eggert <eggert@twinsun.com>
126286 * m4/host-os.m4: Add a copyright notice.
126288 2004-04-20 Jim Meyering <jim@meyering.net>
126290 Change UTILS_ to gl_ in AC_DEFINE'd names.
126291 Change utils_- and jm_-prefixed variables, too.
126292 * m4/mkdir-slash.m4 (gl_FUNC_MKDIR_TRAILING_SLASH): Renamed from
126293 UTILS_FUNC_MKDIR_TRAILING_SLASH.
126294 * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Renamed from UTILS_FUNC_MKSTEP.
126296 * m4/dirfd.m4 (gl_FUNC_DIRFD): Rename from UTILS_FUNC_DIRFD.
126297 Don't emit trailing blanks.
126298 Also rename jm_-prefixed variables to have gl_ prefix.
126300 * m4/host-os.m4 (gl_HOST_OS): Rename from UTILS_HOST_OS.
126301 Also rename jm_-prefixed variables to have gl_ prefix.
126303 * m4/jm-macros.m4: Reflect the renamings.
126304 * m4/prereq.m4: Likewise.
126306 2004-04-20 Jim Meyering <jim@meyering.net>
126308 * lib/getndelim2.c (getndelim2): Upon realloc failure, don't leak
126309 memory.
126311 2004-04-20 Jim Meyering <jim@meyering.net>
126312 Bruno Haible <bruno@clisp.org>
126314 * lib/localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
126315 memory when realloc fails.
126317 2004-04-19 Jim Meyering <jim@meyering.net>
126319 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Require gl_FUNC_FREE,
126320 now that readutmp.c may call `free (0)'.
126322 2004-04-19 Bruno Haible <bruno@clisp.org>
126324 * m4/mbrtowc.m4: Change jm_ to gl_ in cache variables as well.
126325 * m4/inttypes_h.m4: Likewise.
126326 * m4/stdint_h.m4: Likewise.
126327 * m4/intmax_t.m4: Likewise.
126328 * m4/uintmax_t.m4: Likewise.
126330 2004-04-18 Jim Meyering <jim@meyering.net>
126332 * m4/prereq.m4: Don't forbid jm_ prefix.
126334 * m4/afs.m4, m4/allocsa.m4, m4/assert.m4, m4/backupfile.m4:
126335 * m4/bison.m4, m4/check-decl.m4, m4/chown.m4, m4/d-ino.m4:
126336 * m4/d-type.m4, m4/dirname.m4, m4/dos.m4, m4/error.m4, m4/fpending.m4:
126337 * m4/fstypename.m4, m4/fsusage.m4, m4/ftruncate.m4, m4/getdate.m4:
126338 * m4/getgroups.m4, m4/gettext.m4, m4/glibc21.m4, m4/group-member.m4:
126339 * m4/human.m4, m4/intmax.m4, m4/intmax_t.m4, m4/inttostr.m4:
126340 * m4/inttypes.m4, m4/inttypes_h.m4, m4/jm-macros.m4, m4/jm-winsz1.m4:
126341 * m4/jm-winsz2.m4, m4/lchown.m4, m4/lib-check.m4, m4/link-follow.m4:
126342 * m4/localcharset.m4, m4/longlong.m4, m4/ls-mntd-fs.m4, m4/lstat.m4:
126343 * m4/makepath.m4, m4/mbrtowc.m4, m4/mbswidth.m4, m4/memchr.m4:
126344 * m4/memcmp.m4, m4/mkdtemp.m4, m4/mkstemp.m4, m4/mountlist.m4:
126345 * m4/nanosleep.m4, m4/path-concat.m4, m4/perl.m4, m4/prereq.m4:
126346 * m4/putenv.m4, m4/quotearg.m4, m4/regex.m4, m4/stat.m4:
126347 * m4/stdint_h.m4, m4/strftime.m4, m4/strtoimax.m4, m4/strtoll.m4:
126348 * m4/strtoull.m4, m4/strtoumax.m4, m4/timespec.m4, m4/uintmax_t.m4:
126349 * m4/ulonglong.m4, m4/unlink-busy.m4, m4/unlocked-io.m4, m4/uptime.m4,
126350 * m4/utimbuf.m4, m4/utime.m4, m4/utimes-null.m4, m4/vasnprintf.m4:
126351 * m4/xstrtoimax.m4, m4/xstrtol.m4, m4/xstrtoumax.m4:
126352 Change jm_ to gl_ in AC_DEFINE'd names. Update all uses.
126354 2004-04-18 Jim Meyering <jim@meyering.net>
126356 * lib/readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc
126357 failure, don't leak memory and do call END_UTMP_ENT.
126359 2004-04-16 Jim Meyering <jim@meyering.net>
126361 * m4/prereq.m4 (jm_PREREQ_STAT): Remove macro. It is specific to
126362 coreutils' stat program.
126363 (gl_PREREQ): Don't require jm_PREREQ_STAT.
126365 2004-04-11 Paul Eggert <eggert@twinsun.com>
126367 * lib/inttostr.h: Include <limits.h> unconditionally, since we assume
126368 C89.
126369 (CHAR_BIT): Remove, since we assume C89.
126370 Include <stdint.h> if available, as per current Autoconf CVS advice.
126372 2004-03-31 Jim Meyering <jim@meyering.net>
126374 * m4/prereq.m4: Require AC_FUNC_MALLOC, not jm_FUNC_MALLOC.
126375 Require AC_FUNC_REALLOC, not jm_FUNC_REALLOC.
126376 * m4/xalloc.m4: Likewise.
126378 2004-03-30 Paul Eggert <eggert@twinsun.com>
126380 Merge from coreutils.
126382 * m4/inttostr.m4: New file.
126383 * m4/getdate.m4 (gl_GETDATE): Remove time-related stuff.
126384 Require AM_STDBOOL_H and gl_TIMESPEC instead.
126385 Require gl_CLOCK_TIME.
126386 * m4/clock_time.m4 (gl_CLOCK_TIME): Require AC_GNU_SOURCE.
126388 2004-03-30 Paul Eggert <eggert@twinsun.com>
126390 * lib/cloexec.h, cloexec.c (set_cloexec_flag): Return int
126391 not bool, to be more consistent with Unix conventions.
126392 Suggested by Bruno Haible.
126394 Merge from coreutils.
126396 * lib/imaxtostr.c, lib/inttostr.c, lib/inttostr.h, lib/offtostr.c:
126397 * lib/umaxtostr.c: New files.
126399 * lib/getdate.h: Include stdbool.h, and timespec.h instead of
126400 the usual <time.h> dance.
126401 (get_date): Change signature to support fractional time stamps.
126402 All callers changed.
126403 * lib/getdate.y: Include "getdate.h" first, as we can now
126404 assume C89 and don't need to worry about 'const'.
126405 Similarly, include "unlocked-io.h" near start, not in middle.
126406 Include <limits.h>.
126407 (textint.value): Use long int rather than int.
126408 (textint.digits): Use size_t rather than int.
126409 (BILLION, LOG10_BILLION): New constants.
126410 (parser_control): New member rel_ns. Members day_ordinal,
126411 time_zone, month, day, hour, minutes, rel_year, rel_month,
126412 rel_day, rel_hour, rel_minutes, rel_seconds
126413 are now long int, not int. Member seconds is now struct timespec,
126414 not int. New member timespec_seen. Members dates_seen, days_seen,
126415 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
126416 not int.
126417 (%union.intval): Now long int, not int.
126418 New member timespec.
126419 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
126420 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
126421 (spec): Now is a timespec or an item list.
126422 (timespec, items): New nonterminals.
126423 (time, rel, relunit, number, get_date):
126424 Add support for fractional seconds.
126425 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
126426 (gmtime, localtime, mktime): Remove decls; not needed with C89.
126427 (to_hour): First arg is now long int, not int.
126428 (to_year): Returns long int, not int.
126429 Don't treat year -70 like 70.
126430 (tm_diff): Returns long int, not int.
126431 (lookup_word): Use bool instead of int when appropriate.
126432 (yylex): Use size_t for count, not int.
126433 Detect overflow when parsing large integer constants.
126434 Add support for fractions.
126435 (get_date): Make pointers 'const' if possible.
126436 Use more-portable code to detect integer overflow.
126437 (main) [TEST]: Adjust to above changes. Test for localtime failure.
126438 Don't use ctime; it's not reliable if the year has >4 digits.
126440 * lib/human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
126441 This is for compatibility with BSD.
126443 * lib/timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
126444 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
126445 From coreutils' system.h.
126447 * lib/userspec.c: Don't include "posixver.h".
126448 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
126449 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
126450 compatible extension. Simplify code by removing a boolean int
126451 that was always nonzero if a string was nonnull.
126453 2004-03-30 Jim Meyering <jim@meyering.net>
126455 Merge from coreutils.
126457 Avoid a configure-time warning about sys/ucred.h on OSF V4.0.
126458 * m4/ls-mntd-fs.m4: Test for sys/ucred.h separately, since
126459 on some systems one must include <grp.h> before it.
126460 Reported by Christian Krackowizer.
126462 2004-03-30 Jim Meyering <jim@meyering.net>
126464 Merge from coreutils.
126466 * lib/mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
126468 * lib/readtokens.c (readtoken): Don't leak 64 bytes when reading
126469 an empty input stream.
126471 * lib/readtokens.c: Include <stdbool.h>.
126472 (readtoken): Use `size_t' rather than int/long.
126473 All callers adjusted.
126474 Use `bool' rather than `int' where appropriate.
126475 Use memset rather than an explicit loop.
126476 Use x2nrealloc rather than xrealloc.
126477 Allow the use of `\0' as a delimiter.
126478 (readtokens): Likewise.
126479 * lib/readtokens.h (readtoken, readtokens): Update prototypes.
126481 2004-03-30 Jim Meyering <jim@meyering.net>
126483 * m4/realloc.m4: Remove file, since now it does no more than
126484 AC_REQUIRE([AC_FUNC_REALLOC]), and that can be done via
126485 the `configure.ac' section of module/realloc.
126486 * m4/malloc.m4: Likewise, but for AC_FUNC_MALLOC.
126488 2004-03-30 Bruno Haible <bruno@clisp.org>
126490 * lib/getloadavg.c (getloadavg): Don't assume setlocale returns
126491 nonnull.
126493 2004-03-29 Paul Eggert <eggert@twinsun.com>
126495 Merge changes to getloadavg.c from coreutils and Emacs.
126497 * lib/getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
126498 Define to an expression, not to the empty string.
126499 Include cloexec.h and xalloc.h.
126500 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
126501 Use set_cloexec_flag rather than rolling our own.
126502 * lib/cloexec.c, lib/cloexec.h: New files.
126504 2004-03-29 Paul Eggert <eggert@twinsun.com>
126506 * m4/cloexec.m4: New file.
126508 2004-03-18 Paul Eggert <eggert@twinsun.com>
126510 * lib/getopt.h: Sync with libc CVS.
126512 2004-03-18 Paul Eggert <eggert@twinsun.com>
126513 Bruno Haible <bruno@clisp.org>
126515 * m4/mbswidth.m4 (gl_MBSWIDTH): Also test whether <wchar.h> declares
126516 mbswidth.
126518 2004-03-18 Paul Eggert <eggert@twinsun.com>
126519 Bruno Haible <bruno@clisp.org>
126521 * lib/mbswidth.h: Include <wchar.h> only if
126522 HAVE_DECL_MBSWIDTH_IN_WCHAR_H, not on all platforms that have
126523 <wchar.h>.
126524 * lib/mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
126526 2004-03-09 Paul Eggert <eggert@twinsun.com>
126528 * lib/argp-parse.c, getopt.c, getopt.h, getopt1.c:
126529 Sync with libc CVS.
126530 * lib/getopt_int.h: New file, also synced from libc.
126532 2004-03-09 Paul Eggert <eggert@twinsun.com>
126534 * config/srclistvars.sh: Add GNUWWWLICENSES for eggert.
126535 * config/srclist.txt: Sync getopt with libc. Add getopt_int.h.
126536 Bring back getopt.c, getopt.h, getopt1.c.
126538 2004-03-07 Paul Eggert <eggert@twinsun.com>
126540 * m4/c-stack.m4 (gl_PREREQ_C_STACK): Renamed from jm_PREREQ_C_STACK.
126541 All uses changed. Check for sa_sigaction member; this fixes
126542 a bug first reported by Jason Andrade in
126543 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126545 2004-03-07 Paul Eggert <eggert@twinsun.com>
126547 * lib/c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
126548 '#if' expressions. Unlike the code it replaces, it does not
126549 depend on (defined _SC_PAGESIZE). However, it does depend on
126550 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
126551 first reported by Jason Andrade in
126552 <http://mail.gnu.org/r/bug-textutils/2003-03/msg00027.html>.
126554 2004-02-25 Simon Josefsson <jas@extundo.com>
126556 * m4/strdup.m4 (gl_PREREQ_STRDUP): Check whether strdup is declared.
126558 2004-02-25 Simon Josefsson <jas@extundo.com>
126560 * lib/strdup.h: New file.
126561 * lib/strdup.c: Include it.
126562 * lib/path-concat.c: Include strdup.h. Drop strdup declaration.
126563 * lib/userspec.c: Include strdup.h. Drop strdup declaration.
126565 2004-02-23 Karl Berry <karl@gnu.org>
126567 * doc/maintain.texi, doc/standards.texi, doc/make-stds.texi: new files
126568 (from fencepost.gnu.org:/gd/gnuorg).
126570 2004-02-23 Karl Berry <karl@gnu.org>
126572 * config/srclistvars.sh (GNUORG) [karl]: redefine.
126573 * config/srclist.txt: add maintain/standards documents.
126575 2004-02-18 Bruno Haible <bruno@clisp.org>
126577 * m4/xsize.m4 (gl_XSIZE): Require AC_C_INLINE.
126578 Reported by Derek Robert Price <derek@ximbiot.com>.
126580 2004-02-16 Karl Berry <karl@gnu.org>
126582 * config/mkinstalldirs, install-sh: update from automake.
126584 2004-02-06 Karl Berry <karl@gnu.org>
126586 * m4/po.m4: update from gettext 0.14.1.
126588 2004-02-06 Karl Berry <karl@gnu.org>
126590 * lib/config.charset: update from gettext 0.14.1.
126592 2004-02-05 Paul Eggert <eggert@twinsun.com>
126594 Add comments and code, prompted by suggestions from Bruno Haible
126595 for sh-quote.
126596 * lib/quotearg.h (quotearg_alloc): New decl. Improve the comments
126597 describing the enum quoting_style values.
126598 * lib/quotearg.c (quotearg_alloc): New function.
126599 (quotearg_buffer_restyled): Treat lone { and } as special.
126600 Treat = as special. Work around bug with older shells
126601 that "see" a '\' that is really the 2nd byte of a multibyte char.
126602 Quote empty string with shell_quoting_style.
126604 2004-02-03 Bruno Haible <bruno@clisp.org>
126606 * m4/pipe.m4: New file, from GNU gettext.
126608 2004-02-03 Bruno Haible <bruno@clisp.org>
126610 * lib/pipe.h: New file, from GNU gettext.
126611 * lib/pipe.c: New file, from GNU gettext.
126613 2004-01-27 Bruno Haible <bruno@clisp.org>
126615 * m4/execute.m4: New file, from GNU gettext.
126617 2004-01-27 Bruno Haible <bruno@clisp.org>
126619 * lib/execute.h: New file, from GNU gettext.
126620 * lib/execute.c: New file, from GNU gettext.
126621 * lib/w32spawn.h: New file, from GNU gettext.
126623 2004-01-24 Paul Eggert <eggert@twinsun.com>
126625 Merge from diffutils.
126627 * lib/file-type.c (file_type): Add typed memory objects.
126628 * lib/file-type.h (S_TYPEISTMO): New macro.
126630 * lib/c-stack.h (c_stack_action): Remove argv argument.
126631 * lib/c-stack.c (c_stack_action): Likewise. All uses changed.
126632 (die): Don't calculate message unless segv_action returns.
126633 (get_stack_location, min_address_from_argv, max_address_from_argv,
126634 volatile stack_base, volatile_stack_size): Remove.
126635 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
126636 that every segmentation violation is a stack overflow. (Ouch!)
126637 See Debian bug 136249 (still outstanding) for more info about why
126638 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
126640 2004-01-24 Paul Eggert <eggert@twinsun.com>
126642 Exit-status fix from coreutils.
126644 Use exit_failure consistently in place of EXIT_FAILURE,
126645 so that program exit statuses are consistent on failure.
126647 * lib/argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
126648 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
126649 * lib/argmatch.h: Comment fix to match the above.
126650 * lib/obstack.c (obstack_exit_failure) [!defined _LIBC]:
126651 Now a macro referring to exit_failure, instead of a separate
126652 variable. Include "exitfail.h" to get it.
126653 * lib/xstrtol.h: Include "exitfail.h".
126654 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
126656 * lib/long-options.c (parse_long_options): Use prototype
126657 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
126658 for clarity.
126660 2004-01-21 Jim Meyering <jim@meyering.net>
126662 * lib/mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
126663 so as not to conflict with a different-sized __mktime_internal
126664 function in GNU libc.
126665 * lib/timegm.c (__mktime_internal) [!_LIBC]: Likewise.
126666 Problem building statically-linked `ls' reported by Michael Brunnbauer.
126668 2004-01-20 Karl Berry <karl@gnu.org>
126670 * config/config.guess: update from config.
126672 * config/srclistvars.sh: GNUWWWLICENSES for karl.
126674 2004-01-20 Bruno Haible <bruno@clisp.org>
126676 Safer stack allocation.
126677 * lib/setenv.c: Include allocsa.h.
126678 (alloca): Remove fallback definition.
126679 (freea): Remove macro.
126680 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
126681 instead of freea.
126683 2004-01-20 Bruno Haible <bruno@clisp.org>
126685 * m4/eealloc.m4: New file, from GNU gettext.
126687 2004-01-20 Bruno Haible <bruno@clisp.org>
126689 * m4/allocsa.m4: New file, from GNU gettext.
126691 2004-01-20 Bruno Haible <bruno@clisp.org>
126693 * lib/xallocsa.h: New file, from GNU gettext.
126694 * lib/xallocsa.c: New file, from GNU gettext.
126696 2004-01-20 Bruno Haible <bruno@clisp.org>
126698 * lib/wait-process.c: On Windows, include windows.h. Needed on mingw.
126700 2004-01-20 Bruno Haible <bruno@clisp.org>
126702 * lib/wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
126703 * lib/wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE
126704 specially.
126706 2004-01-20 Bruno Haible <bruno@clisp.org>
126708 * lib/wait-process.c (wait_process): Disable the 2003-10-31 waitid()
126709 patch.
126711 2004-01-20 Bruno Haible <bruno@clisp.org>
126713 * lib/wait-process.c (cleanup_slaves): Use ANSI C declaration.
126715 2004-01-20 Bruno Haible <bruno@clisp.org>
126717 * lib/eealloc.h: New file.
126719 2004-01-20 Bruno Haible <bruno@clisp.org>
126721 * lib/binary-io.h: Avoid warnings on Cygwin.
126723 2004-01-20 Bruno Haible <bruno@clisp.org>
126725 * lib/allocsa.h: New file, from GNU gettext.
126726 * lib/allocsa.c: New file, from GNU gettext.
126728 2004-01-18 Karl Berry <karl@gnu.org>
126730 * doc/gpl.texi, doc/lgpl.texi: new files.
126732 2004-01-18 Karl Berry <karl@gnu.org>
126734 * config/srclistvars.sh (GNUWWWLICENSES): new variable.
126735 * config/srclist.txt ({fdl,gpl,lgpl}.text): get from there.
126737 2004-01-15 Paul Eggert <eggert@twinsun.com>
126739 Merge from coreutils.
126741 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for uintptr_t.
126742 * m4/posixver.m4 (gl_POSIXVER): Require gl_DEFAULT_POSIX2_VERSION.
126743 (gl_DEFAULT_POSIX2_VERSION): Move
126744 the documentation from 'configure' into 'config.hin',
126745 so that 'configure --help' isn't burdened by it and
126746 we don't have to worry about its formatting there.
126747 Reword the documentation so that it's more succinct
126748 and can be run together into a single paragraph.
126749 * m4/same.m4 (gl_SAME): Check for pathconf.
126751 2004-01-15 Paul Eggert <eggert@twinsun.com>
126753 Merge from coreutils.
126755 * lib/posixver.c: Include posixver.h.
126757 * lib/same.c: Include <stdbool.h>, <limits.h>.
126758 (_POSIX_NAME_MAX): Define if not defined.
126759 (MIN): New macro.
126760 (same_name): If file names are silently truncated, report
126761 that the file names are the same if they are the same after
126762 the silent truncation.
126764 * lib/xstrtod.h (xstrtod): Accept an extra arg, specifying the
126765 conversion function.
126766 * lib/xstrtod.c (xstrtod): Likewise. All callers changed to
126767 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
126768 longer needed.
126770 2004-01-15 Jim Meyering <jim@meyering.net>
126772 Merge from coreutils.
126774 * m4/clock_time.m4 (gl_CLOCK_TIME): Don't set LIB_CLOCK_GETTIME
126775 if no library is required.
126776 * m4/jm-macros.m4: Don't require UTILS_SYS_OPEN_MAX.
126777 * m4/jm-macros.m4 (jm_MACROS): Require gl_FUNC_FREE.
126778 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.58.
126779 (AC_LANG_SOURCE): Remove definition, now that we require autoconf-2.58.
126780 * m4/jm-macros.m4 (jm_MACROS): Don't require AC_FUNC_FTW.
126781 * m4/lib-check.m4 (jm_LIB_CHECK): Do not set LIB_CRYPT to the
126782 value, $ac_cv_search_crypt, if it's "none required".
126783 * m4/posixver.m4 (gl_DEFAULT_POSIX2_VERSION): New macro.
126784 * m4/prereq.m4 (jm_PREREQ): Require AC_FUNC_GETLOADAVG,
126785 not gl_FUNC_GETLOADAVG.
126786 * m4/prereq.m4 (jm_PREREQ): Require gl_READTOKENS, gl_MD5, gl_MAKEPATH,
126787 gl_LONG_OPTIONS, and gl_IDCACHE, gl_GETUGROUPS.
126789 2004-01-15 Jim Meyering <jim@meyering.net>
126791 Merge from coreutils.
126793 * lib/md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
126794 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
126795 http://mail.gnu.org/r/bug-coreutils/2003-11/msg00144.html
126797 * lib/posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
126798 optional configure-time default.
126800 * lib/version-etc.c (version_etc_copyright): Update copyright date.
126802 * lib/xreadlink.c (xreadlink): Correct outdated comment.
126804 2004-01-15 Alexandre Duret-Lutz <adl@gnu.org>
126806 Merge from coreutils.
126808 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Do not set LIB_NANOSLEEP to the
126809 value, $ac_cv_search_nanosleep, if it's "none required".
126811 2004-01-14 Paul Eggert <eggert@twinsun.com>
126813 * lib/fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
126814 with like-named macro in fnmatch.c.
126815 (EXT): Use an internal constant instead.
126817 Merge fnmatch patches from glibc.
126818 * lib/fnmatch.c (mbsinit): Remove define.
126819 Add libc_hidden_ver (__fnmatch, fnmatch).
126820 * lib/fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
126821 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
126823 2004-01-14 Karl Berry <karl@gnu.org>
126825 * config/install-sh: update from automake.
126827 2004-01-13 Karl Berry <karl@gnu.org>
126829 * config/install-sh: update from automake.
126831 2004-01-09 Karl Berry <karl@gnu.org>
126833 * config/install-sh: update from automake.
126835 2004-01-05 Karl Berry <karl@gnu.org>
126837 * config/config.{sub,guess}: update from config.
126839 2003-12-31 Karl Berry <karl@gnu.org>
126841 * config/depcomp: update from automake.
126843 2003-12-14 Karl Berry <karl@gnu.org>
126845 * lib/config.charset: update from gettext-runtime.
126847 2003-12-03 Paul Eggert <eggert@twinsun.com>
126849 * lib/getgroups.c (getgroups): xmalloc takes one argument, not two.
126850 Bug reported by Alfred M. Szmidt.
126852 2003-12-03 Bruno Haible <bruno@clisp.org>
126854 * m4/gettext.m4: Upgrade from gettext-0.13.
126855 * m4/po.m4: Upgrade from gettext-0.13.
126856 * m4/size_max.m4 (gl_SIZE_MAX): Don't use the _ONCE macros here.
126857 * m4/intmax.m4: New file, from gettext-0.13.
126858 * m4/printf-posix.m4: New file, from gettext-0.13.
126860 2003-11-29 Karl Berry <karl@gnu.org>
126862 * lib/argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
126864 2003-11-25 Paul Eggert <eggert@twinsun.com>
126865 Bruno Haible <bruno@clisp.org>
126867 * lib/printf-parse.h: Don't include sys/types.h.
126868 (ARG_NONE): New macro.
126869 (char_directive): Change type of *arg_index fields to size_t.
126870 * lib/printf-parse.c: Don't include sys/types.h.
126871 (SSIZE_MAX): Remove macro.
126872 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
126873 Remove unnecessary overflow check.
126874 * lib/vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
126875 fields.
126877 2003-11-25 Bruno Haible <bruno@clisp.org>
126879 * modules/vasnprintf (Files): Remove m4/ssize_t.m4.
126881 2003-11-25 Bruno Haible <bruno@clisp.org>
126883 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Don't require
126884 gt_TYPE_SSIZE_T.
126886 2003-11-24 Paul Eggert <eggert@twinsun.com>
126888 * modules/alloca: Remove dependency on xalloc.
126890 2003-11-24 Paul Eggert <eggert@twinsun.com>
126892 * lib/alloca.c: Remove dependency on xalloc module.
126893 (xalloc_die): Remove.
126894 (memory_full) [!defined emacs]: New macro.
126895 [!defined emacs]: Don't include xalloc.h.
126896 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
126897 address arithmetic overflows. Change datatypes a bit to avoid
126898 unnecessary casts.
126900 2003-11-22 Jim Meyering <jim@meyering.net>
126902 * lib/xmalloc.c (x2nrealloc_inline): Fix typos in comments:
126903 s/size/size_t/.
126905 2003-11-21 Karl Berry <karl@gnu.org>
126907 * config/config.{sub,guess}: update from config.
126909 2003-11-18 Karl Berry <karl@gnu.org>
126911 * config/config.{sub,guess}: update from config.
126913 * config/(printf-{parse,args}.[ch]): sync broken, sigh.
126915 2003-11-17 Paul Eggert <eggert@twinsun.com>
126917 * README: Mention that S+T cannot overflow if S is the size of
126918 an existing object and T is sufficiently small.
126920 2003-11-17 Jim Meyering <jim@meyering.net>
126922 On systems without utime and without a utimes function capable of
126923 dealing with a NULL struct utimbuf* argument, this utime replacement
126924 could -- in unusual circumstances -- leak a file descriptor.
126925 * lib/utime.c: Include <unistd.h> and <errno.h>.
126926 (utime_null): Be sure to close `fd' and to preserve errno.
126927 Reported by Geoff Collyer via Arnold Robbins.
126929 2003-11-17 Bruno Haible <bruno@clisp.org>
126931 * modules/vasnprintf (Files): Add m4/ssize_t.m4.
126932 (Depends-on): Add xsize.
126934 2003-11-17 Bruno Haible <bruno@clisp.org>
126936 * m4/vasnprintf.m4 (gl_PREREQ_PRINTF_PARSE): Require gt_TYPE_SSIZE_T.
126938 2003-11-17 Bruno Haible <bruno@clisp.org>
126940 * lib/vasnprintf.c (alloca): Remove fallback definition.
126941 (freea): Remove definition.
126942 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
126943 Reported by Paul Eggert.
126945 2003-11-16 Paul Eggert <eggert@twinsun.com>
126946 Bruno Haible <bruno@clisp.org>
126948 Protect against address arithmetic overflow.
126949 * lib/printf-args.h: Include stddef.h.
126950 (arguments): Change type of field 'count' to size_t.
126951 * lib/printf-args.c (printf_fetchargs): Use size_t instead of
126952 'unsigned int' where appropriate.
126953 * lib/printf-parse.h: Include sys/types.h.
126954 (char_directive): Change type of *arg_index fields to ssize_t.
126955 (char_directives): Change type of fields 'count', max_*_length to
126956 size_t.
126957 * lib/printf-parse.c: Include sys/types.h and xsize.h.
126958 (SSIZE_MAX): Define fallback value.
126959 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
126960 instead of 'int' where appropriate. Check a_allocated, d_allocated
126961 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
126962 * lib/vasnprintf.c: Include xsize.h.
126963 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
126964 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
126965 overflow. Avoid wraparound when converting a width or precision from
126966 decimal to binary.
126968 2003-11-16 Bruno Haible <bruno@clisp.org>
126970 Update from GNU gettext.
126971 * lib/printf-parse.c: Generalize to it can be compiled for wide
126972 strings.
126973 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
126974 * lib/vasnprintf.c: Generalize to it can be compiled for wide strings.
126975 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
126976 SNPRINTF): New macros.
126977 Don't include <alloca.h> if the file is used inside libintl.
126978 (local_wcslen): New function, for Solaris 2.5.1.
126979 (VASNPRINTF): Use it instead of wcslen.
126981 2003-11-16 Bruno Haible <bruno@clisp.org>
126983 * lib/xsize.h (xmax): New function.
126984 (xsum, xsum3, xsum4): Declare as "pure" functions.
126986 2003-11-12 Paul Eggert <eggert@twinsun.com>
126988 * modules/xalloc (Files): Undo latest change, since xalloc.h
126989 no longer needs SIZE_MAX or PTRDIFF_MAX.
126991 2003-11-12 Paul Eggert <eggert@twinsun.com>
126993 * m4/xalloc.m4 (gl_PREREQ_XALLOC): Do not require gl_SIZE_MAX or
126994 gl_PTRDIFF_MAX.
126996 2003-11-12 Paul Eggert <eggert@twinsun.com>
126998 * lib/xstrtol.c (__xstrtol): Remove "break" immediately after
126999 "return", to pacify some unknown compiler. Problem reported
127000 by Joerg Schilling.
127002 2003-11-12 Paul Eggert <eggert@twinsun.com>
127004 * lib/xalloc.h: Do not include <limits.h> or <stdint.h>.
127005 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
127006 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
127007 heuristic is just as accurate as far as we know, and it removes a
127008 dependency on size_max.m4 and ptrdiff_max.m4.
127010 2003-11-11 Bruno Haible <bruno@clisp.org>
127012 * modules/xsize (Files): Add m4/size_max.m4.
127013 * modules/xalloc (Files): Add m4/size_max.m4, m4/ptrdiff_max.m4.
127015 2003-11-11 Bruno Haible <bruno@clisp.org>
127017 * m4/size_max.m4: New file.
127018 * m4/ptrdiff_max.m4: New file.
127019 * m4/xsize,m4 (gl_XSIZE): Require gl_SIZE_MAX.
127020 * m4/xalloc.m4 (gl_PREREQ_XALLOC): New macro.
127021 (gl_XALLOC): Invoke it.
127023 2003-11-11 Bruno Haible <bruno@clisp.org>
127025 * lib/xsize.h (SIZE_MAX): Remove fallback definition.
127026 * lib/xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
127027 defined.
127029 2003-11-10 Paul Eggert <eggert@twinsun.com>
127031 * lib/xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
127032 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
127033 rejected some allocations of exactly SIZE_MAX - 2 bytes.
127034 From Bruno Haible.
127035 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
127036 not (size_t) -1, since it's defined here.
127038 2003-11-09 Karl Berry <karl@gnu.org>
127040 * config/mkinstalldirs, depcomp, mdate-sh: update from automake.
127042 2003-11-06 Paul Eggert <eggert@twinsun.com>
127044 * lib/xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
127045 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
127046 Reject sizes of exactly SIZE_MAX bytes.
127047 * lib/xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
127048 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
127050 2003-11-05 Bruno Haible <bruno@clisp.org>
127052 * lib/xsize.h: Include limits.h, to avoid a possible collision with
127053 SIZE_MAX defined in <limits.h> on Solaris.
127055 2003-11-04 Jim Meyering <jim@meyering.net>
127057 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
127058 variable names, rather than @VAR@.
127059 * modules/poll: Likewise.
127061 2003-11-04 Bruno Haible <bruno@clisp.org>
127063 * modules/xsize: New file.
127064 * modules/linebreak: Depend on xsize.
127065 * MODULES.html.sh (func_all_modules): Add xsize.
127067 2003-11-04 Bruno Haible <bruno@clisp.org>
127069 * m4/xsize.m4: New file.
127071 2003-11-04 Bruno Haible <bruno@clisp.org>
127073 * lib/xsize.h: New file.
127074 * lib/linebreak.c: Include xsize.h.
127075 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
127076 argument for overflow.
127077 Suggested by Paul Eggert.
127079 2003-11-03 Karl Berry <karl@gnu.org>
127081 * config/config.{guess,sub}: update from config.
127083 2003-11-03 Jim Meyering <jim@meyering.net>
127085 * modules/userspec (lib_SOURCES): Add userspec.h.
127086 (Include): Add "userspec.h".
127087 Improve description.
127089 2003-11-03 Jim Meyering <jim@meyering.net>
127091 * lib/userspec.c: Include "userspec.h".
127092 * lib/userspec.h: New file.
127094 2003-11-03 Bruno Haible <bruno@clisp.org>
127096 * m4/wait-process.m4 (gl_WAIT_PROCESS): Also check for waitid.
127098 2003-11-03 Bruno Haible <bruno@clisp.org>
127100 * lib/wait-process.c (wait_process): Use waitid with WNOWAIT if
127101 available, to avoid (extremely rare) race condition.
127102 Suggested by Paul Eggert.
127104 2003-11-02 Karl Berry <karl@gnu.org>
127106 * config/srclist.txt (vasprintf.c): sync broken, sigh.
127108 2003-10-31 Paul Eggert <eggert@twinsun.com>
127110 * lib/mountlist.h (struct mount_entry.me_type_malloced): New member.
127111 * lib/mountlist.c (SIZE_MAX): Define if not defined already.
127112 (read_filesystem_list): Set and use me_type_malloced.
127113 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
127114 whatever the type happens to be), for brevity and consistency.
127115 Check for size calculation overflow on Alphas running OSF/1.
127117 2003-10-31 Jim Meyering <jim@meyering.net>
127119 * lib/hash.c: Include "xalloc.h" for use of xalloc_oversized.
127121 * lib/linebuffer.c: Include <string.h> for declaration of memset.
127123 2003-10-30 Paul Eggert <eggert@twinsun.com>
127124 Bruno Haible <bruno@clisp.org>
127126 * lib/vasprintf.c: Include <limits.h>, <stdlib.h>.
127127 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
127129 2003-10-30 Paul Eggert <eggert@cs.ucla.edu>
127131 * m4/host-os.m4 (UTILS_HOST_OS): Change netbsd*-gnu pattern back to
127132 netbsd*-gnu*. Suggested by Robert Millan.
127134 2003-10-29 Paul Eggert <eggert@twinsun.com>
127136 * modules/group-member: Depend on stdbool.
127138 2003-10-29 Paul Eggert <eggert@twinsun.com>
127140 * m4/xalloc.m4 (gl_XALLOC): Undo previous change.
127142 2003-10-29 Paul Eggert <eggert@twinsun.com>
127144 * m4/host-os.m4 (UTILS_HOST_OS): Resurrect netbsd*-gnu. Add comments
127145 to it, and to knetbsd*-gnu and kfreebsd*-gnu. Remove the '*' from
127146 after the 'gnu' in these cases. This fixes some bugs in the
127147 previous change, and is based on suggestions by Robert Millan.
127149 2003-10-29 Paul Eggert <eggert@twinsun.com>
127151 * lib/xalloc.h (xalloc_oversized): Now a macro, not a function,
127152 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
127153 no longer needed.
127154 * lib/quotearg.c (quotearg_n_options): Use it.
127155 * lib/group-member.c: Include <stdbool.h>.
127156 (free_group_info): Arg is now const *; don't free arg.
127157 (get_group_info): Now returns bool and accepts struct group_info *,
127158 rather than returning a malloc'ed struct group_info *.
127159 All uses changed. Check for overflow in internal size calculation.
127161 * lib/getusershell.c (readname): Simplify the code by using x2nrealloc
127162 rather than xmalloc/xrealloc.
127163 * lib/linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
127164 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
127165 conformance bug: the old code used a pointer after freeing the
127166 storage that it addressed.
127167 * lib/hash.c (hash_initialize): Simplify the code by using
127168 xalloc_oversized rather than doing it by hand.
127169 * lib/getgroups.c (getgroups): Don't use xrealloc, since we don't need
127170 the buffer preserved. Use free and xmalloc instead.
127171 * lib/quotearg.c (quotearg_n_options): Likewise.
127172 Use a simpler test for size overflow. Don't use xalloc_oversized
127173 because unsigned int might be wider than size_t (!); this suggests
127174 that we should switch from unsigned int to size_t for slot numbers.
127176 2003-10-28 Paul Eggert <eggert@twinsun.com>
127178 * m4/host-os.m4 (UTILS_HOST_OS): Identify GNU/KFreeBSD and
127179 GNU/KNetBSD. These implementations use glibc atop the FreeBSD and
127180 NetBSD kernels. Requested by Richard Stallman.
127182 2003-10-27 Paul Eggert <eggert@twinsun.com>
127184 * lib/exclude.c (new_exclude): Use xzalloc rather than xmalloc
127185 to allocate the returned structure. Do not allocate a subarray,
127186 as x2nrealloc will do that.
127187 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
127188 instead of xnrealloc.
127189 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
127191 2003-10-27 Bruno Haible <bruno@clisp.org>
127193 * lib/stdbool_.h: Better support for BeOS.
127195 2003-10-26 Paul Eggert <eggert@twinsun.com>
127197 * m4/xalloc.m4 (gl_XALLOC): Requore AC_C_INLINE, since xalloc.h
127198 now uses inline.
127200 2003-10-26 Paul Eggert <eggert@twinsun.com>
127202 * lib/xalloc.h (xalloc_oversized): New static inline function, for
127203 callers that want to do their own size-overflow checking. Include
127204 <stdbool.h>, since xalloc_oversized returns bool.
127205 * lib/xalloc.c (array_size_overflow): Remove. All callers changed
127206 to use xalloc_oversized.
127208 Add two functions x2realloc, x2nrealloc, for programs that grow
127209 arrays dynamically by doubling their sizes.
127210 * lib/xalloc.h (x2realloc, x2nrealloc): New decls.
127211 * lib/xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
127212 New functions.
127214 Port to C99 semantics for 'inline' of external functions.
127215 Bug reported by Bruno Haible.
127216 * lib/xmalloc.c (xnmalloc_inline): New static inline function,
127217 with the old contents of xnmalloc.
127218 (xnmalloc, xmalloc): Use it.
127219 (xnrealloc_inline): New static inline function,
127220 with the old contents of xnrealloc.
127221 (xnrealloc, xrealloc): Use it.
127223 * lib/alloc.c (alloca): xmalloc cannot return NULL, so don't test for
127224 that.
127226 2003-10-26 Karl Berry <karl@gnu.org>
127228 * config/srclist.txt (COPYING.DOC): no longer available from
127229 /gd/gnuorg; don't know where the ultimate source is.
127231 2003-10-25 Paul Eggert <eggert@twinsun.com>
127233 Fix several address-calculation bugs in the hash modules,
127234 plus some minor code cleanup.
127236 * lib/hash.h: Include <stdbool.h>, for bool.
127237 * lib/hash.c: Don't include <stdbool.h>, since hash.h does it now.
127238 * lib/hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
127239 hash_get_n_entries, hash_get_max_bucket_length,
127240 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
127241 hash_rehash): Use size_t rather than unsigned.
127242 * lib/hash.c (struct hash_table, hash_get_n_buckets,
127243 hash_get_n_buckets_used, hash_get_n_entries,
127244 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
127245 hash_get_entries, hash_do_for_each, hash_string, is_prime,
127246 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
127247 Likewise.
127248 (SIZE_MAX): Define if not defined.
127249 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
127250 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
127251 hash_print):
127252 Use const * when possible.
127253 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
127254 (check_tuning): Fix bug: if tuning parameters were very close to
127255 0 or 1, rounding errors could have caused subscript violations.
127256 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
127257 (hash_initialize): Add 'fail:' label
127258 to free table and return NULL, and use it to simplify code.
127259 Use calloc rather than clearing the storage ourself.
127260 (hash_initialize, hash_rehash): Check for arithmetic overflow in
127261 buffer size calculations.
127262 * lib/hash-pjw.h (hash_pjw): Use size_t, not unsigned.
127263 Include <stddef.h>, for size_t.
127264 * lib/hash-pjw.c (hash_pjw): Likewise.
127265 Switch to method described by Bruno Haible.
127266 Include <limits.h>, for CHAR_BIT.
127267 (SIZE_BITS): New macro.
127269 2003-10-23 Paul Eggert <eggert@twinsun.com>
127271 * m4/getline.m4 (AM_FUNC_GETLINE):
127272 Don't include getndelim2.o twice into LIBOBJS; this breaks on some
127273 hosts. Problem reported by Derek Robert Price in
127274 <http://mail.gnu.org/r/bug-gnulib/2003-10/msg00092.html>.
127275 This patch can be withdrawn after Autoconf 2.58 is required for gnulib.
127276 * m4/getndelim2.m4 (gl_GETNDELIM2): Likewise.
127278 2003-10-21 Paul Eggert <eggert@twinsun.com>
127280 * lib/getndelim2.c (getndelim2): When size calculation overflows,
127281 ceiling the allocation at NMAX bytes rather than silently
127282 discarding input bytes before NMAX is reached. This makes
127283 a difference only if NMAX exceeds SIZE_MAX / 2.
127285 * lib/obstack.c: Merge from glibc.
127286 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
127287 Add libc_hidden_def (_obstack_newchunk).
127288 (_obstack_free) [! defined _LIBC]: Remove.
127289 [defined _LIBC]: Make a strong alias from obstack_free, rather than
127290 a clone of the function body.
127291 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
127292 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
127294 * lib/obstack.h: Indenting cleanup, to make it easier to merge with
127295 glibc.
127296 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
127297 arg to memcpy.
127299 * lib/obstack.h (obstack_1grow_fast): Properly parenthesize arg.
127300 (obstack_ptr_grow_fast, obstack_int_grow_fast):
127301 Don't use lvalue casts, as GCC plans to remove support for them
127302 in GCC 3.5. Reported by Joseph S. Myers. This bug
127303 was also present in the non-GCC version, indicating that this
127304 code had always been buggy and had never been widely used.
127305 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
127306 Use the fast variant of each macro, rather than copying the
127307 definiens of the fast variant; that way, we'll be more likely to
127308 catch future bugs in the fast variants.
127310 2003-10-20 Bruno Haible <bruno@clisp.org>
127312 * modules/wait-process: New file.
127313 * MODULES.html.sh (func_all_modules): Add wait-process.
127315 2003-10-20 Bruno Haible <bruno@clisp.org>
127317 * m4/wait-process.m4: New file.
127319 2003-10-20 Bruno Haible <bruno@clisp.org>
127321 * lib/wait-process.h: New file, from GNU gettext.
127322 * lib/wait-process.c: New file, from GNU gettext.
127324 2003-10-19 Jim Meyering <jim@meyering.net>
127326 * lib/vasnprintf.c (vasnprintf): Work around losing snprintf on
127327 HPUX 10.20.
127329 2003-10-18 Karl Berry <karl@gnu.org>
127331 * config/config.guess: update from config.
127333 2003-10-16 Paul Eggert <eggert@twinsun.com>
127335 * lib/getgroups.c: Include <errno.h>, <stdlib.h>.
127336 (getgroups): First arg is int, not size_t.
127337 Don't let 'free' mangle errno.
127339 2003-10-16 Paul Eggert <eggert@twinsun.com>
127341 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
127343 2003-10-16 Karl Berry <karl@gnu.org>
127345 * config/config.{guess,sub}: update from config.
127347 2003-10-16 Jim Meyering <jim@meyering.net>
127349 * lib/xmalloc.c: Include <string.h>, for declarations of memset and
127350 memcpy.
127352 2003-10-15 Paul Eggert <eggert@twinsun.com>
127354 * lib/exclude.c: Do not include <inttypes.h> or <stdint.h>.
127355 (SIZE_MAX): Remove.
127356 (new_exclude, add_exclude_file): Initial size no longer needs to
127357 be a power of 2.
127358 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
127359 our own address arithmetic overflow checking.
127361 * lib/fnmatch.c (SIZE_MAX): Define if standard headers don't.
127362 (fnmatch): Do not alloca more than 2000 wide characters;
127363 instead, use malloc for large buffers.
127364 Check for address arithmetic overflow, and return -1
127365 with errno set to ENOMEM in that case.
127366 * lib/fnmatch_loop.c (ALLOCA_LIMIT): New macro.
127367 (NEW_PATTERN): Do not alloca more than 8000 bytes;
127368 instead, return -1. Check for address arithmetic overflow.
127370 2003-10-14 Paul Eggert <eggert@twinsun.com>
127372 Handle invalid suffixes and overflow independently, so that
127373 callers can treat them independently as needed. Fix some bugs in
127374 suffix handling, e.g., "100k@" was not diagnosed as an invalid
127375 suffix for a human-readable blocksize. The major caller-visible
127376 change is the addition of a new
127377 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
127378 that both overflow and suffix chars were found.
127380 * lib/human.c (humblock): Don't check separately for invalid suffix
127381 char; that is xstrtoumax's job (now that its bug is fixed).
127382 * lib/xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
127383 INTMAX_MAX]: New macros.
127384 * lib/xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
127385 TYPE_MAXIMUM): New macros.
127386 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
127387 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
127388 if overflow occurs, as it's what __strtol does and it's more useful
127389 in practice.
127390 (__xstrtol): If __strtol reports some error other than ERANGE,
127391 reflect it to the caller as LONGINT_INVALID. If it reports
127392 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
127393 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
127394 * lib/xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
127395 value.
127396 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
127397 * lib/xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
127398 * lib/xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
127399 [defined UINTMAX_MAX]: New macros.
127401 2003-10-14 Bruno Haible <bruno@clisp.org>
127403 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
127405 2003-10-14 Bruno Haible <bruno@clisp.org>
127407 * m4/sig_atomic_t: New file, from GNU gettext.
127408 * m4/fatal-signal.m4 (gl_FATAL_SIGNAL): Require gt_TYPE_SIG_ATOMIC_T.
127410 2003-10-14 Bruno Haible <bruno@clisp.org>
127412 * lib/fatal-signal.h: Improved comments. Suggested by Paul Eggert.
127413 * lib/fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
127414 Also use volatile where needed.
127416 2003-10-12 Paul Eggert <eggert@twinsun.com>
127418 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
127419 Change maintainer from Bruno Haible to 'all'.
127421 2003-10-12 Paul Eggert <eggert@twinsun.com>
127423 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Require AC_C_INLINE.
127425 2003-10-12 Paul Eggert <eggert@twinsun.com>
127427 * lib/xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
127428 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
127429 and define in terms of the other primitives.
127430 * lib/xmalloc.c: Include stdbool.h; do not include exit.h.
127431 (SIZE_MAX): Define if not already defined.
127432 (array_size_overflow): New function.
127433 (xalloc_die): Abort instead of exiting if 'error' returns.
127434 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
127435 (xmalloc, xrealloc): Use them.
127436 (xcalloc): Check for address arithmetic overflow.
127437 * lib/xstrdup.c (xstrdup): Use xclone, since memcpy should be
127438 a bit faster than strcpy.
127440 2003-10-10 Simon Josefsson <jas@extundo.com>
127442 * modules/argp (Depends-on): Add restrict and strcase.
127444 2003-10-10 Simon Josefsson <jas@extundo.com>
127446 * m4/argp.m4: Add AC_C_INLINE.
127448 2003-10-08 Paul Eggert <eggert@twinsun.com>
127450 Merge getpass from libc, plus a few fixes.
127452 * lib/getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
127453 Include <stdbool.h>.
127454 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
127455 __fsetlocking to empty.
127456 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
127457 do include <bits/libc-lock.h>.
127458 Do not include <fcntl.h>; not needed.
127459 [_LIBC]: Include <wchar.h>.
127460 (NOTCANCEL_MODE): New macro.
127461 (flockfile, funlockfile) [_LIBC]: New macros.
127462 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
127463 [!_LIBC]: New macros.
127464 (call_fclose): New function.
127465 (getpass): Use it. Save tty stream separately; this simplifies the
127466 code and makes it more reliable if stdin happens to equal stdout.
127467 Invoke __fsetlocking on tty.
127468 Handle thread cancellation if needed.
127469 Namespace cleanup (use __tcgetattr, __getline).
127470 Use bool for Booleans.
127471 [USE_IN_LIBIO]: Handle wide streams.
127472 [!_LIBC]: Unconditionally do the fseek, since we don't know what
127473 stream might go where.
127475 * lib/unlocked-io.h: Include <stdio.h>, so that the caller
127476 doesn't have to include <stdio.h> before us.
127477 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
127478 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
127479 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
127480 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
127481 if not declared, so that we can use getpass.c code from libc without
127482 rewriting it.
127483 (flockfile, ftrylockfile, funlockfile): New macros.
127485 2003-10-08 Paul Eggert <eggert@twinsun.com>
127487 * modules/getpass: Depend on stdbool.
127489 2003-10-08 Paul Eggert <eggert@twinsun.com>
127491 * m4/getpass.m4 (gl_PREREQ_GETPASS): Check for stdio_ext.h.
127493 2003-10-07 Karl Berry <karl@gnu.org>
127495 * config/config.{guess,sub}: update from config.
127497 2003-10-06 Jim Meyering <jim@meyering.net>
127498 Bruno Haible <bruno@clisp.org>
127500 This lets translators provide better translations for the
127501 "Written by ..." part of --version output.
127502 * lib/version-etc.h: Include stdarg.h.
127503 (version_etc_copyright): Declare as readonly.
127504 (version_etc): Make this function variadic with a NULL-terminated list
127505 of author name strings.
127506 (version_etc_va): New declaration.
127507 * lib/version-etc.c: Include stdarg.h, stdlib.h.
127508 (version_etc_copyright): Declare as readonly.
127509 (version_etc_va): New function. Provide a different translatable string
127510 for each possible number of authors < 10. Abbreviate when there are 10
127511 authors or more.
127512 (version_etc): Make this function variadic. Call version_etc_va.
127513 Suggestion from Gary V. Vaughan.
127515 * lib/long-options.h (parse_long_options): Change prototype: the
127516 authors string is moved to the end and becomes variadic.
127517 * lib/long-options.c: Include stdarg.h.
127518 (parse_long_options): Make this function variadic, too.
127519 Call version_etc_va, not version_etc.
127521 2003-10-06 Bruno Haible <bruno@clisp.org>
127523 * modules/version-etc-2: Remove file.
127524 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
127526 2003-10-06 Bruno Haible <bruno@clisp.org>
127528 * modules/fatal-signal: New file.
127529 * MODULES.html.sh (func_all_modules): Add fatal-signal.
127531 2003-10-06 Bruno Haible <bruno@clisp.org>
127533 * m4/fatal-signal.m4: New file.
127534 * m4/signalblocking.m4: New file, from GNU gettext.
127536 2003-10-06 Bruno Haible <bruno@clisp.org>
127538 * lib/version-etc-2.h: Remove file.
127539 * lib/version-etc-2.c: Remove file.
127541 2003-10-06 Bruno Haible <bruno@clisp.org>
127543 * lib/fatal-signal.h: New file, from GNU gettext.
127544 * lib/fatal-signal.c: New file, from GNU gettext.
127546 2003-10-05 Paul Eggert <eggert@twinsun.com>
127548 * README: Rework advice for preventing empty .o files.
127549 Don't recommend ELIDE constructs. Recommend <stddef.h>,
127550 not <sys/types.h>.
127552 2003-10-04 Karl Berry <karl@gnu.org>
127554 * lib/argp*: update from libc.
127556 2003-10-04 Karl Berry <karl@gnu.org>
127558 * config/config.{guess,sub}: update from config.
127560 2003-10-02 Bruno Haible <bruno@clisp.org>
127562 * modules/lchown (Include): Add lchown.h.
127563 * modules/time_r (Include): Use "..." syntax.
127564 * modules/xgetdomainname (Include): Add xgetdomainname.h.
127566 2003-10-01 Simon Josefsson <jas@extundo.com>
127568 * MODULES.html.sh (func_all_modules): Move gethostname from section
127569 'based on' to section 'lacking' POSIX:2001.
127571 2003-10-01 Larry Jones <lawrence.jones@eds.com>
127573 * lib/getpass.c (getpass): Use a no-op fseek when switching from input
127574 to output mode on the same stream.
127576 2003-09-29 Paul Eggert <eggert@twinsun.com>
127578 * lib/strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
127579 Fix arg typo in previous patch.
127581 2003-09-28 Jim Meyering <jim@meyering.net>
127583 * lib/error.c: Correct cpp indentation.
127585 2003-09-27 Paul Eggert <eggert@twinsun.com>
127587 * modules/free: New file.
127589 2003-09-27 Paul Eggert <eggert@twinsun.com>
127591 * m4/free.m4: New file.
127593 2003-09-27 Paul Eggert <eggert@twinsun.com>
127595 * lib/minmax.h (MIN, MAX)
127596 [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
127597 Omit the special code that used __typeof__, since we worry that
127598 it could be more trouble than it's worth. See:
127599 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00090.html
127600 http://mail.gnu.org/r/bug-gnulib/2003-01/msg00095.html
127602 * lib/free.c: New file.
127604 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
127606 Trivial fixes to Makefile.am parts of module listings.
127607 * modules/strstr: Append strstr.h to lib_SOURCES.
127608 * modules/strcase: Likewise, for strcase.h.
127610 2003-09-27 Karl Berry <karl@gnu.org>
127612 * config/mkinstalldirs: update from automake.
127614 2003-09-26 Paul Eggert <eggert@twinsun.com>
127616 * lib/error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
127617 (error_tail): Do not loop, reallocating temporary buffer, since
127618 the output cannot contain more wide characters than the input
127619 contains bytes, the size must be big enough already. This avoids
127620 one potential size overflow calculation. Check for size overflow
127621 when calculating temporary buffer size. Free temporary buffer
127622 when done, if it was allocated with malloc; this plugs a memory
127623 leak. Remove casts from void * to pointers, that are no longer
127624 needed now that we're assuming C89 or better.
127626 Merge error changes from glibc.
127628 * lib/error.c, error.h: Update copyright notice header to match glibc.
127629 * lib/error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
127630 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
127631 Disable cancellation while printing error.
127632 * lib/error.h: Prepend __ to parameter names.
127634 2003-09-26 Jim Meyering <jim@meyering.net>
127636 * lib/error.c (error_tail): Move some declarations
127637 into inner scope where the local variables are used.
127639 2003-09-26 Bruno Haible <bruno@clisp.org>
127641 * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Add comments about the AIX
127642 stpncpy().
127643 Don't define stpncpy through config.h; it's now done through stpncpy.h.
127645 2003-09-26 Bruno Haible <bruno@clisp.org>
127647 * lib/stpncpy.h (gnu_stpncpy): New declaration.
127648 (stpncpy): Define as alias for gnu_stpncpy.
127649 * lib/stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
127651 2003-09-25 Simon Josefsson <jas@extundo.com>
127653 * lib/xgetdomainname.h: New file.
127654 * lib/xgetdomainname.c: New file.
127656 2003-09-25 Simon Josefsson <jas@extundo.com>
127657 Bruno Haible <bruno@clisp.org>
127659 * modules/getdomainname: New file.
127660 * modules/xgetdomainname: New file.
127661 * MODULES.html.sh (func_all_modules): Add getdomainname,
127662 xgetdomainname.
127664 2003-09-25 Simon Josefsson <jas@extundo.com>
127665 Bruno Haible <bruno@clisp.org>
127667 * m4/getdomainname.m4: New file.
127669 2003-09-25 Simon Josefsson <jas@extundo.com>
127670 Bruno Haible <bruno@clisp.org>
127672 * lib/getdomainname.h: New file.
127673 * lib/getdomainname.c: New file.
127675 2003-09-25 Karl Berry <karl@gnu.org>
127677 * lib/argp-fmtstream.c, argp-help.c: update from libc.
127679 2003-09-25 Karl Berry <karl@gnu.org>
127681 * config/install-sh: update from automake.
127683 2003-09-25 Bruno Haible <bruno@clisp.org>
127685 * modules/version-etc-2: New file, from modules/version-etc with
127686 modifications.
127687 * MODULES.html.sh (func_all_modules): Add version-etc-2.
127689 2003-09-25 Bruno Haible <bruno@clisp.org>
127691 * lib/version-etc-2.h: New file, from version-etc.h with modifications.
127692 * lib/version-etc-2.c: New file, from version-etc.c with modifications.
127694 2003-09-24 Simon Josefsson <jas@extundo.com>
127696 * modules/xgethostname: Add xgethostname.h.
127698 2003-09-24 Paul Eggert <eggert@twinsun.com>
127700 * lib/linebuffer.c (freebuffer): Don't free the argument, just
127701 the buffer associated with the argument. Bug reported by
127702 Simon Josefsson.
127704 2003-09-24 Paul Eggert <eggert@twinsun.com>
127706 * README: Document assumptions that 'int' is at least 32 bits
127707 wide, that integer arithmetic is 2's complement without overflow,
127708 that there are no holes in integer values, that adding sizes of
127709 two nonoverlapping objects can't overflow, and that all-bits-zero
127710 yields scalar zero. Fix spelling and capitalization typos.
127712 2003-09-19 Karl Berry <karl@gnu.org>
127714 * lib/argp.h: update from libc.
127716 2003-09-17 Paul Eggert <eggert@twinsun.com>
127718 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Call AC_BEFORE first,
127719 to avoid spurious warnings like "AC_RUN_IFELSE was called before
127720 gl_USE_SYSTEM_EXTENSIONS" from autoreconf.
127722 2003-09-17 Paul Eggert <eggert@twinsun.com>
127724 * gnulib-tool: Use "test -h", not "test -L", for portability
127725 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
127726 (tags_regexp): Remove, since \| doesn't conform to POSIX.
127727 (sed_extract_prog): Issue s commands one-by-one, rather than
127728 using \| in one s command.
127730 2003-09-16 Paul Eggert <eggert@twinsun.com>
127732 * lib/linebuffer.c (readlinebuffer): Return NULL immediately upon
127733 input error, instead of returning NULL the next time we are called
127734 (and therefore losing track of errno).
127736 2003-09-16 Bruno Haible <bruno@clisp.org>
127738 * gnulib-tool (func_create_testdir): Warn about duplicated
127739 dependencies.
127741 2003-09-15 Paul Eggert <eggert@twinsun.com>
127743 * modules/argmatch, modules/fatal, modules/obstack,
127744 modules/xalloc, modules/xgethostname: Sort dependencies by
127745 importance, not alphabetically.
127747 2003-09-15 Paul Eggert <eggert@twinsun.com>
127749 * lib/getndelim2.c (getndelim2): Don't trash errno when a read
127750 fails, so that the caller gets the proper errno.
127752 * lib/readutmp.c (read_utmp): Likewise.
127753 Check for fstat error. Close stream and free storage
127754 when failing.
127756 2003-09-14 Karl Berry <karl@gnu.org>
127758 * config/srclist.txt (strdup.c): disable for c89 changes.
127760 2003-09-14 Jim Meyering <jim@meyering.net>
127762 * lib/getloadavg.c: Correct cpp indentation.
127763 * lib/strdup.c: Likewise.
127764 * lib/vasnprintf.c: Likewise.
127766 2003-09-14 Bruno Haible <bruno@clisp.org>
127768 * modules/fwriteerror: New file.
127769 * MODULES.html.sh (func_all_modules): Add fwriteerror.
127771 2003-09-14 Bruno Haible <bruno@clisp.org>
127773 * lib/fwriteerror.h: New file.
127774 * lib/fwriteerror.c: New file.
127776 2003-09-12 Paul Eggert <eggert@twinsun.com>
127778 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
127779 modules/xgethostname, modules/xalloc: Depend on exit.
127781 2003-09-12 Paul Eggert <eggert@twinsun.com>
127783 * m4/error.m4: Require AC_FUNC_STRERROR_R rather than invoking it.
127785 * m4/extensions.m4 (gl_USE_SYSTEM_EXTENSIONS): Require AC_AIX
127786 and AC_MINIX, too, so that their extensions are available.
127788 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Remove. All uses removed.
127789 This macro has been superseded by gl_BACKUPFILE.
127791 More patches to assume C89 or better.
127793 * m4/error.m4 (gl_ERROR): Don't check for vprintf.
127795 * m4/check-decl.m4 (jm_CHECK_DECLS): Include <string.h>, <stdlib.h>
127796 unconditionally.
127797 * m4/closeout.m4 (gl_CLOSEOUT): Don't check for stdlib.h.
127798 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER):
127799 Include <string.h>, <stdlib.h> unconditionally.
127800 * m4/lstat.m4 (gl_PREREQ_LSTAT): Don't check for stdlib.h, free.
127801 * m4/readdir.m4 (GL_FUNC_READDIR): Don't check for string.h.
127802 * m4/readutmp.m4 (gl_PREREQ_READUTMP): Don't check for standard C
127803 headers or for string.h.
127804 * m4/strtoumax.m4 (gl_PREREQ_STRTOUMAX): Don't check for stdlib.h
127805 or strtoul.
127807 * m4/mkstemp.m4 (jm_PREREQ_TEMPNAME): Do not require standard C
127808 headers.
127809 * m4/strdup.m4 (gl_PREREQ_STRDUP): Likewise.
127810 * m4/userspec.m4 (gl_USERSPEC): Likewise.
127811 * m4/xalloc.m4 (gl_PREREQ_XMALLOC): Likewise.
127812 * m4/xstrtod.m4 (gl_XSTRTOD): Likewise.
127813 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
127814 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't check for limits.h,
127815 memcpy, memset.
127816 (jm_FUNC_GNU_STRFTIME): Don't require standard C headers.
127817 * m4/strtod.m4 (gl_FUNC_STRTOD): Do not check for float.h.
127818 * m4/strtoimax.m4 (gl_PREREQ_STRTOIMAX): Do not check for stdlib.h,
127819 strtol.
127820 * m4/strtol.m4 (gl_FUNC_STRTOL): Do not check for limits.h.
127821 * m4/userspec.m4 (gl_USERSPEC): Do not check for string.h.
127822 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Do not check for string.h, strtol,
127823 strtoul.
127825 2003-09-12 Paul Eggert <eggert@twinsun.com>
127827 * lib/argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
127828 * lib/obstack.c [!defined _LIBC]: Likewise.
127829 * lib/argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
127830 * lib/exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
127831 * lib/exitfail.c: Don't include stdlib.h; no longer needed.
127833 More changes to assume C89 or better.
127835 * lib/error.c (error_tail): Assume vprintf.
127837 * lib/argmatch.c (getenv): Remove decl.
127838 * lib/progreloc.c (get_full_program_name): Define via prototype.
127839 * lib/setenv.c (clearenv): Likewise.
127840 * lib/stpncpy.c: Do not include <string.h> or <sys/types.h>; not
127841 needed.
127842 * lib/strdup.c: Include <stdlib.h>, <string.h> unconditionally.
127843 (malloc, memcpy): Remove decls.
127844 * lib/strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
127845 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
127846 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127847 (memcpy): Remove macro.
127848 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
127849 (__P): Remove. All uses removed.
127850 (PTR): Remove. All uses changed to void *.
127851 (CHAR_BIT, NULL): Remove.
127852 (spaces, zeros, memset_space, memset_zero)
127853 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
127854 Remove.
127855 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
127856 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
127857 Define with prototype.
127858 Remove now-unnecessary prototype decl.
127859 (extra_args_spec): Assume ANSI C. All uses changed.
127860 (extra_args_spec_iso): Remove.
127861 (my_strftime, emacs_strftimeu): Define via prototype.
127862 * lib/strtod.c: Include <float.h>, <stdlib.h>, <string.h>
127863 unconditionally.
127864 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
127865 * lib/strtoimax.c: Include <stdlib.h> unconditionally.
127866 (strtoul, strtol): Remove decls.
127867 * lib/strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
127868 LONG_MAX): Remove.
127869 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
127870 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
127871 (LOCALE_PARAM_PROTO): New macro.
127872 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
127873 (INTERNAL (strtol), strtol): Define with a prototype.
127874 (PARAMS): Remove. All uses removed.
127875 * lib/tempname.c: Include <string.h> unconditionally.
127876 * lib/userspec.c: Include <stdlib.h>, <string.h> unconditionally.
127877 * lib/xgethostname.c (main): Define with a prototype.
127878 * lib/xmalloc.c: Include "xalloc.h" first, to check interface.
127879 Include <stdlib.h> unconditionally.
127880 (calloc, malloc, realloc, free): Remove decls.
127881 * lib/xstrtod.c: Include "xstrtod.h" first, to check interface.
127882 Include <stdlib.h> unconditionally. Sort include file names.
127883 (strtod): Remove.
127884 (xstrtod): Define with a prototype.
127885 * lib/xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
127886 (strtol, strtoul): Remove decls.
127888 2003-09-11 Paul Eggert <eggert@twinsun.com>
127890 More patches to assume C89 or better.
127891 * m4/strndup.m4 (gl_PREREQ_STRNDUP): Remove STDC_HEADERS check.
127892 * m4/strnlen.m4 (gl_PREREQ_STRNLEN): Don't check for memory.h,
127893 string.h, memchr, STDC_HEADERS.
127895 2003-09-11 Paul Eggert <eggert@twinsun.com>
127897 * lib/strndup.c: Don't include <stdio.h>, <sys/types.h>.
127898 Include <stdlib.h>, <string.h> unconditionally.
127899 Remove now-unnecessary cast to char *.
127900 * lib/strnlen.c: Include <string.h> unconditionally.
127901 * lib/yesno.c (yesno): Define with a prototype.
127903 2003-09-11 Bruno Haible <bruno@clisp.org>
127905 * config/srclist.txt (setenv.c, unsetenv.c): Disable for the moment.
127907 2003-09-10 Jim Meyering <jim@meyering.net>
127909 * lib/error.c: Correct indentation of cpp directives.
127911 2003-09-10 Bruno Haible <bruno@clisp.org>
127913 * m4/strcspn.m4 (gl_PREREQ_STRCSPN): Remove <string.h> check.
127914 * m4/strpbrk.m4 (gl_PREREQ_STRPBRK): Remove <string.h> check.
127915 * m4/strstr.m4 (gl_PREREQ_STRSTR): Remove <string.h> check.
127916 * m4/unicodeio.m4 (gl_UNICODEIO): Remove <string.h> check.
127917 * m4/setenv.m4 (gl_PREREQ_SETENV, gl_PREREQ_UNSETENV): Remove
127918 <stdlib.h> and <string.h> checks.
127919 * m4/xreadlink.m4 (gl_XREADLINK): Remove <stdlib.h> check.
127920 * m4/yesno.m4 (gl_YESNO): Remove <stdlib.h> check.
127922 2003-09-10 Bruno Haible <bruno@clisp.org>
127924 * lib/strcspn.c: Include <string.h> unconditionally.
127925 * lib/strpbrk.c: Include <string.h> unconditionally.
127926 * lib/strstr.c: Include <string.h> unconditionally.
127927 * lib/unicodeio.c: Include <string.h> unconditionally.
127928 * lib/setenv.c: Include <stdlib.h> and <string.h> unconditionally.
127929 * lib/unsetenv.c: Likewise.
127930 * lib/xreadlink.c: Include <stdlib.h> unconditionally.
127931 * lib/yesno.c: Include <stdlib.h> unconditionally.
127932 (rpmatch): Add prototype.
127934 2003-09-09 Paul Eggert <eggert@twinsun.com>
127936 More patches to assume C89 or better.
127937 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Don't check for stdlib.h.
127938 * m4/getopt.m4 (gl_GETOPT): Don't check for string.h.
127939 * m4/getugroups.m4 (gl_GETUGROUPS): Do not check for standard C headers
127940 or for string.h.
127941 * m4/getusershell.m4 (gl_PREREQ_GETUSERSHELL): Do not check for
127942 stdlib.h.
127943 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): Do not require standard
127944 C headers.
127945 * m4/hard-locale.m4 (gl_HARD_LOCALE): Do not check for stdlib.h,
127946 string.h.
127947 * m4/hash.m4 (gl_HASH): Do not check for stdlib.h, malloc, free.
127948 * m4/human.m4 (gl_HUMAN): Do not check for stdlib.h, string.h, getenv.
127949 * m4/idcache.m4 (gl_IDCACHE): Do not check for standard C headers,
127950 or for string.h.
127951 * m4/long-options.m4 (gl_LONG_OPTIONS): Do not check for stdlib.h.
127952 * m4/makepath.m4 (gl_MAKEPATH): Do not check for string.h or standard
127953 C headers.
127954 * m4/md5.m4 (gl_MD5): Don't check for limits.h, standard C headers,
127955 memcpy.
127956 * m4/sha.m4 (gl_SHA): Don't check for standard Cheaders, memcpy.
127957 * m4/memchr.m4 (jm_PREREQ_MEMCHR): Don't check for limits.h, stdlib.h.
127958 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): Don't check for string.h.
127959 * m4/memcoll.m4 (gl_MEMCOLL): Likewise.
127960 * m4/memrchr.c (gl_PREREQ_MEMRCHR): Don't check for limits.h.
127961 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): Don't check for stdlib.h,
127962 string.h, free.
127963 * m4/mktime.m4 (gl_PREREQ_MKTIME): Don't check for standard C headers.
127964 * m4/modechange.m4 (gl_MODECHANGE): Don't check for standard C headers.
127965 * m4/mountlist.m4 (gl_PREREQ_MOUNTLIST_EXTRA): Don't check for standard
127966 C headers, or for string.h.
127967 * m4/obstack.m4 (gl_OBSTACK): Don't check for stddefe.h, string.h.
127968 (gl_PREREQ_OBSTACK): Don't check for stdlib.h.
127969 * m4/path-concat.m4 (gl_PATH_CONCAT): Don't check for standard C
127970 headers, memory.h, stdlib.h, string.h, strings.h.
127971 * m4/posixtm.m4 (gl_POSIXTM): Don't check for stdlib.h, string.h.
127972 * m4/posixver.m4 (gl_POSIXVER): Don't check for getenv.
127973 * m4/putenv.m4 (gl_PREREQ_PUTENV): Don't check for string.h, memcpy,
127974 strchr.
127975 * m4/readtokens.m4 (gl_READTOKENS): Don't check for standard C
127976 headers, memory.h, string.h.
127977 * m4/regex.m4 (jm_PREREQ_REGEX): Do not check for limits.h, string.h.
127978 * m4/rename.m4 (gl_PREREQ_RENAME): Do not check for stdlib.h, string.h,
127979 free.
127980 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Don't check for standard C
127981 headers.
127982 * m4/same.m4 (gl_SAME): Don't check for stdlib.h, string.h, free.
127983 * m4/save-cwd.m4 (gl_SAVE_CWD): Don't check for standard C headers.
127984 * m4/savedir.m4 (gl_SAVEDIR): Don't check for standard C headers.
127985 * m4/strchrnul.m4 (gl_PREREQ_STRCHRNUL): Don't check for string.h.
127986 * m4/xgetcwd.m4 (gl_XGETCWD): Don't check for stdlib.h.
127988 2003-09-09 Paul Eggert <eggert@twinsun.com>
127990 More K&R removal.
127992 * lib/acosl.c (main): Use a prototype.
127993 * lib/asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
127994 tanl.c: Likewise.
127996 * lib/getloadavg.c (getloadavg, main): Define via prototypes.
127998 * lib/getopt.h (struct option.name): Assume C89, and use 'const'.
127999 (getopt, etopt_long, getopt_long_only, _getopt_internal)
128000 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
128001 with a prototype.
128002 * lib/getopt.c (const): Remove macro.
128003 Include <string.h> unconditionally.
128004 (my_index): Remove; all uses changed to strchr.
128005 (strlen): Remove decl.
128006 (exchange): Remove forward decl; no longer needed.
128007 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
128008 Define with prototype.
128009 * lib/getopt1.c (const): Remove macro.
128010 (getopt_long, getopt_long_only, main): Define with prototype.
128012 * lib/getugroups.c: Include <string.h> unconditionally.
128014 * lib/getusershell.c: Include <stdlib.h> unconditionally.
128015 (getusershell, setusershell, endusershell, readname, main):
128016 Define with prototypes.
128018 * lib/group-member.c: Include group-member.h first.
128019 Include <stdlib.h> unconditionally.
128021 * lib/hard-locale.c: Include hard-locale.h first.
128022 Include <stdlib.h>, <string.h> unconditionally.
128024 * lib/hash.c (free, malloc): Remove decls.
128025 Include <stdlib.h> unconditionally.
128027 * lib/human.c: Include <stdlib.h>, <string.h> unconditionally.
128028 (getenv): Do not declare.
128030 * lib/idcache.c: Include <string.h> unconditionally.
128032 * lib/long-options.c: Include long-options.h first, to test interface.
128033 Include <stdlib.h> unconditionally.
128035 * lib/makepath.c: Include makepath.h first, to test interface.
128036 Include <stdlib.h> and <string.h> unconditionally.
128038 * lib/linebuffer.c: Include <stdlib.h>.
128039 (free): Remove decl.
128041 * lib/malloc.c: Include <stdlib.h>, for malloc; don't bother with
128042 stddef.h. rpl_malloc returns void *, not char *.
128043 * lib/realloc.c (rpl_realloc): Likewise. Also, define with a
128044 prototype.
128046 * lib/md5.h: Include <limits.h> unconditionally.
128047 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
128048 (__P): Remove; all uses removed.
128049 * lib/md5.c: Include "md5.h" first.
128050 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
128051 md5_buffer, md5_process_bytes, md5_process_block):
128052 Define with prototypes.
128053 * lib/sha.h (__P): Remove all uses. (It wasn't defined??)
128054 * lib/sha.c: Include "sha.h" first.
128055 Include <stdlib.h>, <string.h> unconditionally.
128057 * lib/memchr.c (__ptr_t): Remove; all uses changed to void *.
128058 * lib/memcmp.c (__ptr_t): Likewise.
128059 * lib/memrchr.c (__ptr_t): Likewise.
128060 * lib/memchr.c, memcmp.c, memcoll.c, memrchr.c:
128061 Include <string.h> unconditionally.
128062 * lib/memchr.c, memrchr.c: Include <limits.h> unconditionally.
128063 * lib/memchr.c: Include <stdlib.h> unconditionally.
128064 * lib/memchr.c (LONG_MAX): Remove.
128065 * lib/memrchr.c (LONG_MAX): Likewise.
128066 * lib/memchr.c (__memchr): Define via a prototype.
128067 * lib/memrchr.c (__memrchr): Likewise.
128068 * lib/memcmp.c (__P): Remove, and remove all uses.
128069 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
128070 Remove forward decls; no longer needed.
128071 * lib/memcpy.c, memmove.c, memset.c: Include <stddef.h>.
128072 Use types required by C89 in prototype.
128074 * lib/mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
128075 * lib/savedir.c: Likewise.
128076 * lib/mkdir.c (free): Remove decl.
128077 * lib/rmdir.c (rmdir): Define with a prototype.
128078 * lib/savedir.c: Include savedir.h first, to test interface.
128080 * lib/mktime.c (STDC_HEADERS): Remove.
128081 Include <stdlib.h>, <string.h> unconditionally.
128083 * lib/modechange.c: Include <stdlib.h> unconditionally.
128084 (malloc): Remove decl.
128086 * lib/mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
128087 (free): Remove decl.
128089 * lib/obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
128090 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
128091 (This type really should be intptr_t, but that's a C99ism.)
128092 (_obstack_memcpy): Remove: all uses changed to memcpy.
128093 Include <string.h> unconditionally.
128094 (struct obstack): Assume __STDC__ for types of members
128095 chunkfun, freefun, extra_arg.
128096 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
128097 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
128098 obstack_begin, obstack_specify_allocation,
128099 obstack_specify_allocation_with_arg, obstack_chunkfun,
128100 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
128101 Remove unprototyped decls and the macros that use them.
128102 * lib/obstack.c (POINTER): Remove. All uses changed to void *.
128103 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
128104 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
128105 (defined __STDC__ && __STDC__)]:
128106 Remove nonprototyped code.
128107 Include <stdlib.h> unconditionally.
128108 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
128109 _obstack_allocated_p, _obstack_free, obstack_free,
128110 _obstack_memory_used, print_and_abort):
128111 Define using prototypes.
128112 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
128113 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
128114 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
128115 obstack_next_free, obstack_object_size, obstack_room) [0]:
128116 Remove unused, unprototyped code.
128118 * lib/path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
128120 * lib/physmem.c (physmem_total, physmem_available, main): Define
128121 with prototypes.
128123 * lib/posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
128124 (main): Define with a prototype.
128126 * lib/posixver.c (getenv): Remove decl.
128128 * lib/putenv.c (malloc): Returns void *, not char *.
128129 Include <string.h> unconditionally.
128130 (strchr, memcpy, NULL): Do not define.
128132 * lib/readtokens.c: Include readtokens.h first, to test interface.
128133 Include <stdlib.h>, <string.h> unconditionally.
128134 (init_tokenbuffer): Define with a prototype.
128136 * lib/regex.c (PARAMS): Remove. All uses removed.
128137 All uses of _RE_ARGS removed, too.
128138 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
128139 unconditionally.
128140 (bzero): Assume memset exists.
128141 (memcmp, memcpy, NULL): Remove.
128142 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
128143 char, or assignments to local vars of type signed char.
128144 (init_syntax_once, PREFIX(extract_number_and_incr),
128145 PREFIX(print_partial_compiled_pattern),
128146 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
128147 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
128148 PREFIX(regex_grow_registers), PREFIX(regex_compile),
128149 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
128150 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
128151 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
128152 wcs_compile_range, byte_compile_range, truncate_wchar,
128153 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
128154 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
128155 count_mbs_length, wcs_re_match_2_internal,
128156 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
128157 PREFIX(alt_match_null_string_p),
128158 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
128159 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
128160 regfree, PREFIX(extract_number)): Define with prototype. Remove
128161 now-unnecessary declaration, if any.
128162 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
128163 regcomp, regexec):
128164 Remove now-unnecessary casts among pointer types.
128165 * lib/regex.h (_RE_ARGS): Remove. All uses removed.
128167 * lib/rename.c: Include <stdlib.h>, <string.h> unconditionally.
128168 (free): Remove decl.
128170 * lib/rpmatch.c: Include <stdlib.h> unconditionally.
128172 * lib/same.c: Include <stdlib.h>, <string.h> unconditionally.
128173 (free): Remove decl.
128175 * lib/save-cwd.c: Include <stdlib.h> unconditionally.
128176 * lib/xgetcwd.c: Likewise.
128178 * lib/stat.c: Include <stdlib.h>, <string.h> unconditionally.
128179 (free): Remove decl.
128181 * lib/strchrnul.c (strchrnul): Define with a prototype.
128182 Fix bug: c_in was not converted to char before searching.
128184 The following changes are not K&R related:
128186 * lib/group-member.h: Include <sys/types.h>, so that this file is
128187 self-contained.
128188 * lib/makepath.h: Likewise.
128190 * lib/getusershell.c (readname, default_index, line_size, readname):
128191 Use size_t, not int, for sizes.
128192 (readname): If the size overflows, report an error instead of
128193 looping forever.
128195 2003-09-09 Paul Eggert <eggert@twinsun.com>
128197 * config/srclist.txt: Do not get getopt.h, getopt1.c, or regex.h from
128198 libc.
128200 2003-09-09 Paul Eggert <eggert@twinsun.com>
128202 * README: New section: portability guidelines.
128204 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128206 * m4/getndelim2.m4 (gl_PREREQ_GETNDELIM2): Assume stdlib.h per the
128207 C89 spec.
128209 2003-09-09 Derek Robert Price <derek@ximbiot.com>
128211 * lib/getndelim2.c: Assume stdlib.h per the C89 spec.
128213 2003-09-08 Paul Eggert <eggert@twinsun.com>
128215 Assume C89 or better; remove K&R cruft.
128216 A few of these changes were first proposed by Derek Robert Price
128217 in <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00105.html>.
128219 * lib/addext.c: Include <string.h> unconditionally.
128220 * lib/backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
128221 Don't declare getenv or malloc.
128223 * lib/alloca.c: Include <string.h>, <stdlib.h> unconditionally.
128224 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
128225 (NULL): Remove.
128226 (find_stack_direction, alloca): Use prototypes.
128228 * lib/atexit.c (atexit): Define using a prototype.
128230 * lib/basename.c, dirname.c, stripslash.c:
128231 Include <string.h> unconditionally.
128233 * lib/bcopy.c: Include <stddef.h>.
128234 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
128236 * lib/canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
128238 * lib/error.h (error, error_at_line, error_print_progname)
128239 [! (defined (__STDC__) && __STDC__)]: Remove decls.
128240 * lib/error.c: Include error.h first, to check interface.
128241 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128242 (VA_START): Remove; all uses changeed to va_start.
128243 (exit, strerror): Remove decls.
128244 (error_print_progname): Prototype uncondionally.
128245 Don't include <errno.h>; no longer needed.
128246 (private_strerror): Remove.
128247 (error_tail): Always define.
128248 (error, error_at_line): Assume C89 or better; always use prototypes.
128249 * lib/fatal.c: Include "fatal.h" first, to test interface.
128250 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
128251 (VA_START): Remove; all uses changed to va_start.
128252 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
128253 this case.
128254 (exit): Remove decl.
128255 (fatal): Prototype unconditionally. Assume va_start works.
128256 Abort at end, to pacify gcc.
128258 * lib/euidaccess.c (main): Define with a prototype.
128260 * lib/exclude.c: Include <stdlib.h>, <string.h> unconditionally.
128262 * lib/exitfail.c: Include <stdlib.h> unconditionally.
128264 * lib/fnmatch_.h (__P): Remove. All uses changed to assume
128265 prototypes.
128266 * lib/fnmatch.c: Include fnmatch.h first, to test interface.
128267 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
128268 (getenv): Remove decl.
128269 (fnmatch): Define using a prototype.
128270 * lib/fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
128271 (FCT): Define using a prototype.
128273 * lib/getdate.y: Include <stdlib.h>, <string.h> unconditionally.
128275 * lib/gethostname.c: Include <stddef.h>.
128276 (gethostname): Define with prototype. Length is size_t, not int.
128278 2003-09-08 Paul Eggert <eggert@twinsun.com>
128280 Assume C89 or better; remove K&R cruft.
128281 * m4/alloca.m4 (gl_PREREQ_ALLOCA): Don't check for stdlib.h, string.h.
128282 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for stdlib.h,
128283 string.h, getenv, malloc.
128284 * m4/dirname.m4 (gl_DIRNAME): Don't check for string.h or C standard
128285 headers.
128286 * m4/canon-host.m4 (gl_CANON_HOST): Don't check for string.h, stdlib.h.
128287 * m4/error.m4 (jm_PREREQ_ERROR): Do not require STDC headers, and
128288 do not check for strerror.
128289 * m4/exclude.m4: Do not check for stdlib.h, string.h, strings.h.
128290 * m4/exitfail.m4 (gl_EXITFAIL): Do not check for stdlib.h.
128291 * m4/fatal.m4 (gl_FATAL): Do not require STDC headers, and
128292 do not check for doprnt or vprintf.
128293 * m4/fnmatch.m4 (gl_PREREQ_FNMATCH_EXTRA): Remove. All uses removed.
128294 * m4/getdate.m4 (gl_GETDATE): Don't check for stdlib.h or string.h.
128296 2003-09-08 Paul Eggert <eggert@twinsun.com>
128298 * lib/getversion.c: Remove; was migrated to backupfile.c in 1997.
128299 getversion.c should have been removed then, but was accidentally
128300 preserved.
128302 * lib/utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
128303 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
128305 2003-09-08 Karl Berry <karl@gnu.org>
128307 * config/config.sub, config.guess, srclistvars.sh: update from savannah
128308 config, forget about prep.
128310 * config/depcomp, missing: update from automake.
128312 2003-09-07 Paul Eggert <eggert@twinsun.com>
128314 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
128315 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128317 2003-09-07 Paul Eggert <eggert@twinsun.com>
128319 * lib/time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
128320 copy_tm_result. Bug reported by Simon Josefsson in
128321 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00028.html>.
128323 2003-09-06 Paul Eggert <eggert@twinsun.com>
128325 * m4/time_r.m4: New file.
128326 * m4/mktime.m4 (gl_PREREQ_MKTIME): Remove check for limits.h.
128327 * m4/timegm.m4 (gl_FUNC_TIMEGM): Assume that timegm is buggy if mktime
128328 is. Check for timegm declaration.
128329 (gl_PREREQ_TIMEGM): Require gl_FUNC_MKTIME.
128330 Do not check for gmtime_r.
128331 Replace mktime if __mktime_internal does not exist and if mktime
128332 hasn't been replaced already.
128334 2003-09-06 Paul Eggert <eggert@twinsun.com>
128336 * lib/time_r.c, lib/time_r.h: New files.
128338 * lib/mktime.c (my_mktime_localtime_r): Remove; all uses changed to
128339 __localtime_r.
128340 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
128341 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
128343 * lib/strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
128344 __gmtime_r.
128345 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
128346 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
128347 Include <time_r.h>.
128349 * lib/timegm.c: Switch to glibc implementation, with the following
128350 changes:
128351 [defined HAVE_CONFIG_H]: Include <config.h>.
128352 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
128353 (__mktime_internal) [!defined _LIBC]: New decl.
128354 (__gmtime_r) [!defined _LIBC]: New macro and function.
128355 (timegm): Use a prototype, since gnulib assumes C89.
128356 Do not bother declaring tmp to be const, as it's not really usefu.
128357 * lib/timegm.h: Hoist "#include <time.h>" out of #ifdef.
128358 (timegm): Declare only if HAVE_DECL_TIMEGM.
128360 2003-09-06 Paul Eggert <eggert@twinsun.com>
128362 * MODULES.html.sh (func_all_modules): Add time_r.
128363 * modules/time_r: New file.
128364 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
128365 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
128367 2003-09-03 Paul Eggert <eggert@twinsun.com>
128369 * lib/human.c (human_readable): Fix bug that rounded 10501 to 10k.
128370 Bug reported by Lute Kamstra in
128371 <http://mail.gnu.org/r/bug-gnulib/2003-09/msg00003.html>.
128373 * lib/getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
128374 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
128375 course with correspondingly smaller numbers for tomorrow and
128376 yesterday. From Tadayoshi Funaba. Originally installed into
128377 sh-utils on 1999-08-07, but the patch got lost (I guess during the
128378 coreutils merge?).
128380 2003-08-31 Simon Josefsson <jas@extundo.com>
128382 * modules/timegm: New file.
128383 * MODULES.html.sh (func_all_modules): Add timegm.
128385 2003-08-31 Simon Josefsson <jas@extundo.com>
128387 * m4/timegm.m4: New file.
128389 2003-08-31 Simon Josefsson <jas@extundo.com>
128391 * lib/timegm.h: New file.
128392 * lib/timegm.c: New file. Based on
128393 wget-1.8.2/src/http.c:mktime_from_utc.
128395 2003-08-31 Karl Berry <karl@gnu.org>
128397 * lib/argp.h: update from libc.
128399 2003-08-28 Bruno Haible <bruno@clisp.org>
128401 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Remove AC_DEFINE of fnmatch here.
128402 This avoids havoc on compilers for which '#define fnmatch rpl_fnmatch'
128403 followed by '#define fnmatch fnmatch_posix' gives an error.
128405 2003-08-28 Bruno Haible <bruno@clisp.org>
128407 * lib/binary-io.h: Undefine O_BINARY before defining it. This avoids a
128408 warning on QNX, which defines O_BINARY to 000000.
128410 2003-08-27 Jim Meyering <jim@meyering.net>
128412 * m4/mkstemp.m4: Require that the system mkstemp be able to create
128413 70 temporary files, not just 30. Tru64 V4.0F's mkstemp function
128414 would fail after 32. Reported by Danny Levinson. Details here:
128415 http://mail.gnu.org/r/bug-coreutils/2003-08/msg00124.html
128417 2003-08-24 Bruno Haible <bruno@clisp.org>
128419 * lib/binary-io.h: Include <stdio.h>, to avoid a compilation error when
128420 MSVC7 <stdio.h> is included later.
128422 2003-08-22 Simon Josefsson <jas@extundo.com>
128424 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
128426 2003-08-20 Karl Berry <karl@gnu.org>
128428 * m4/lib-ld.m4: serial 1003 from gettext, no changes besides serial.
128430 2003-08-20 Bruno Haible <bruno@clisp.org>
128432 * modules/progname: New file.
128433 * MODULES.html.sh (func_all_modules): Add progname.
128435 2003-08-20 Bruno Haible <bruno@clisp.org>
128437 * lib/progname.h: New file, from GNU gettext.
128438 * lib/progname.c: New file, from GNU gettext.
128439 * lib/progreloc.c: New file, from GNU gettext.
128441 2003-08-19 Jim Meyering <jim@meyering.net>
128443 * m4/lib-ld.m4: Revert yesterday's change, per Bruno's request here:
128444 http://mail.gnu.org/r/bug-gnulib/2003-08/msg00155.html
128446 2003-08-19 Bruno Haible <bruno@clisp.org>
128448 * m4/xalloc.m4 (gl_PREREQ_XSTRDUP): Don't check for <string.h> any
128449 more.
128451 2003-08-19 Bruno Haible <bruno@clisp.org>
128453 * lib/xstrdup.c: Assume <string.h> exists.
128455 2003-08-18 Paul Eggert <eggert@twinsun.com>
128457 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
128458 in makefile rules.
128460 2003-08-18 Jim Meyering <jim@meyering.net>
128462 * m4/getloadavg.m4: Use [\t ], not [ \t] (where \t is a literal TAB).
128463 * m4/lib-ld.m4: Likewise.
128465 2003-08-18 Jim Meyering <jim@meyering.net>
128467 * lib/setenv.h: Indent nested cpp directive.
128468 * lib/vasnprintf.c: Remove trailing blanks.
128470 2003-08-17 Simon Josefsson <jas@extundo.com>
128472 * modules/xstrndup: New file.
128473 * MODULES.html.sh (func_all_modules): Add xstrndup.
128475 2003-08-17 Simon Josefsson <jas@extundo.com>
128477 * modules/argp: Fix autoconf macro name. Add more dependencies.
128479 2003-08-17 Simon Josefsson <jas@extundo.com>
128481 * m4/xstrndup.m4: New file.
128483 2003-08-17 Simon Josefsson <jas@extundo.com>
128485 * m4/argp.m4: New file.
128487 2003-08-17 Simon Josefsson <jas@extundo.com>
128488 Bruno Haible <bruno@clisp.org>
128490 * lib/xstrndup.h: New file.
128491 * lib/xstrndup.c: New file.
128493 2003-08-17 Bruno Haible <bruno@clisp.org>
128495 * modules/strndup (Files, Include): Add lib/strndup.h.
128497 2003-08-17 Bruno Haible <bruno@clisp.org>
128499 * modules/euidaccess (Files): Add lib/euidaccess.h.
128501 2003-08-17 Bruno Haible <bruno@clisp.org>
128503 * lib/strndup.h: New file.
128505 2003-08-17 Bruno Haible <bruno@clisp.org>
128507 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
128508 like AC_GNU_SOURCE.
128509 * modules/extensions (configure.ac): Comment out the invocation of
128510 gl_USE_SYSTEM_EXTENSIONS.
128512 2003-08-16 Paul Eggert <eggert@twinsun.com>
128514 Merges from coreutils, etc.
128515 * m4/rpmatch.m4 (gl_PREREQ_RPMATCH): Insert ':' to prevent a syntax
128516 error in gl_FUNC_MATCH. This fixes a bug I introduced on 2003-05-28.
128517 * m4/readlink.m4 (gl_PREREQ_READLINK): Renamed from gl_PREREQ_READLINE,
128518 fixing a typo.
128519 * m4/host-os.m4 (UTILS_HOST_OS): Add GNU/NetBSD, GNU/FreeBSD.
128520 * m4/hash.m4 (gl_HASH): Use AM_STDBOOL_H, not AC_HEADER_STDBOOL.
128522 2003-08-16 Paul Eggert <eggert@twinsun.com>
128524 Document merge from coreutils.
128525 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
128526 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
128527 * modules/utime: Add m4/utimes-null.m4.
128529 2003-08-16 Paul Eggert <eggert@twinsun.com>
128531 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
128532 space, undoing this 2003-08-12 change:
128533 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128535 2003-08-16 Paul Eggert <eggert@twinsun.com>
128537 * config/srclist.txt: Get regex.h, strdup.c, strtoll.c,
128538 strtoul.c from libc, undoing this 2003-08-12 change:
128539 <http://mail.gnu.org/r/bug-gnulib/2003-08/msg00080.html>
128541 2003-08-16 Jim Meyering <jim@meyering.net>
128543 Merges from coreutils.
128544 * m4/readdir.m4 (GL_FUNC_READDIR): Change name to have GL_ (not jm_)
128545 prefix. Adjust cache variables similarly. Create 500 rather than
128546 just 300 files, to exercise bug on Darwin6.5, too.
128547 * m4/perl.m4 (jm_PERL): Use $am_missing_run, not undefined
128548 $missing_dir.
128549 * m4/jm-winsz1.m4: Require AC_SYS_POSIX_TERMIOS, not
128550 AM_SYS_POSIX_TERMIOS.
128551 Reported by mkc@mathdogs.com.
128552 Also change use of $am_cv_sys_posix_termios
128553 to $ac_cv_sys_posix_termios. Reported by Andreas Schwab.
128554 * m4/getgroups.m4 (jm_FUNC_GETGROUPS): Rewrite to use AC_FUNC_GETGROUPS
128555 and (if needed) to call AC_LIBOBJ and to set GETGROUPS_LIB.
128556 * m4/fsusage.m4 [__GLIBC__]: GNU libc's statvfs stats each mount point
128557 in /proc/mounts until it finds one with matching device number. This
128558 is unnecessary when the FILE argument *is* a mount point. No stat call
128559 is necessary in that case. So, disable the statvfs-testing code on
128560 systems with GNU libc. Reported by Andrei Gaponenko via Tim Waugh
128561 as RedHat bug# 84846.
128562 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128563 to 1MB, so as not to render systems with no stack size limit (e.g.,
128564 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128565 Include <unistd.h>. On some systems,
128566 it is required for the definition of _SC_PAGESIZE.
128568 2003-08-16 Jim Meyering <jim@meyering.net>
128570 Merge from coreutils.
128571 * lib/xstrtoimax.c: #else #if -> #elif.
128572 * lib/xstrtoumax.c: Likewise.
128574 2003-08-16 Jim Meyering <jim@meyering.net>
128576 * m4/utimes.m4 (gl_FUNC_UTIMES): New file.
128577 * m4/utimes.m4: Removed.
128578 * m4/utimes-null.m4: Renamed from utimes.m4.
128580 * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Limit stack size
128581 to 1MB, so as not to render systems with no stack size limit (e.g.,
128582 linux-2.2.x) unusable. Suggestion and code from Bruno Haible.
128583 Include <unistd.h>. On some systems,
128584 it is required for the definition of _SC_PAGESIZE.
128586 2003-08-16 Jim Meyering <jim@meyering.net>
128587 and Paul Eggert <eggert@cs.ucla.edu>
128589 Merges from coreutils, etc.
128591 * m4/jm-macros.m4 (AC_LANG_SOURCE(C)): New macro, undefine, then define
128592 using the latest version from cvs. This avoids problems with #line
128593 directives using a vendor (Sun) compiler.
128594 (jm_MACROS): Bump prerequisite from 2.52g to 2.57.
128595 Don't set GETGROUPS_LIB here; now it's
128596 done via getgroups.m4's wrapper function.
128597 AC_SUBST OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, and MAN here,
128598 rather than just in sh-util/configure.in, so that the
128599 now-shared-by-fileutils-and-textutils lib/Makefile.am are all the
128600 same.
128601 Use AC_CONFIG_LIBOBJ_DIR(lib) to tell the new
128602 AC_FUNC_GETLOADAVG where to find getloadavg.c.
128603 Require AC_FUNC_FTW, gt_INTTYPES_PRI, gl_CLOCK_TIME,
128604 UTILS_SYS_OPEN_MAX, GL_FUNC_GETCWD_PATH_MAX, GL_FUNC_READDIR,
128605 gl_FSUSAGE, gl_MOUNTLIST, AC_FUNC_CANONICALIZE_FILE_NAME.
128606 Remove code that is now done by the newly-required macros.
128607 Append $(EXEEXT) to DF_PROG.
128608 AC_LIBOBJ fchdir-stub if fchdir doesn't exist; similarly for fchown.
128609 Do not invoke or require the following here,
128610 since prereq.m4 or some gnulib .m4 now does this for us:
128611 gl_REGEX, UTILS_FUNC_MKDIR_TRAILING_SLASH, jm_BISON, gl_FUNC_MKTIME,
128612 jm_FUNC_LSTAT, jm_FUNC_STAT, jm_FUNC_REALLOC, jm_FUNC_MALLOC,
128613 jm_FUNC_NANOSLEEP, jm_FUNC_READDIR, jm_FUNC_MEMCMP,
128614 jm_FUNC_GLIBC_UNLOCKED_IO, AC_FUNC_FNMATCH_GNU, jm_FUNC_PUTENV,
128615 jm_AC_PREREQ_XSTRTOUMAX, jm_AC_PREREQ_XSTRTOIMAX,
128616 AC_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, AC_FUNC_VPRINTF,
128617 vb_FUNC_RENAME, UTILS_FUNC_MKSTEP, jm_FUNC_UTIME, AM_FUNC_GETLINE,
128618 AC_FUNC_OBSTACK.
128619 Do not replace the following functions, as this is now the job
128620 of some gnulib .m4: strcasecmp, strncasecmp, dup2, gethostname,
128621 getusershell, sig2str, strcspn, stpcpy, strstr, strtol, strtoul
128622 strpbrk, euidaccess, memcmp, rmdir, rpmatch, strndup, strverscmp,
128623 atexit getpass, strdup, getpagesize.
128624 Replace 'raise'.
128625 Do not check for the following functions, as this is now the job
128626 of some gnulib .m4: bcopy, canonicalize_file_name, fchdir, ftime,
128627 getcwd, getmntinfo, resolvepath. But check for sysctl, setreuid,
128628 setregid.
128629 (jm_CHECK_ALL_HEADERS): Do not check for fenv.h.
128630 Check for sys/sysctl.h.
128631 (jm_CHECK_ALL_TYPES): Do not require AC_STRUCT_TM, AC_STRUCT_TIMEZONE,
128632 jm_CHECK_TYPE_STRUCT_TIMESPEC. Invoke gt_TYPE_SSIZE_T instead
128633 of checking for ssize_t ourselves.
128635 * m4/prereq.m4 (jm_PREREQ): Don't invoke macros; AC_REQUIRE them.
128636 Require every macro that gnulib/modules/* suggests for us.
128637 (jm_PREREQ_ADDEXT): New macro.
128638 (jm_PREREQ_STAT): Check for 'struct statfs' on Ultrix 4.4.
128639 Require jm_AC_TYPE_LONG_LONG instead of invoking it.
128641 * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): New macro.
128642 (gl_PHYSMEM): Use it.
128643 Also check for `table' function.
128644 Check for new headers and functions.
128645 Add check for sys/sysmp.h.
128646 With suggestions from Kaveh Ghazi.
128647 Ignore headers that are present but cannot be compiled. This
128648 avoids spurious warnings on Solaris 9 sparc with Forte Developer 7
128649 C 5.4.
128651 2003-08-15 Paul Eggert <eggert@twinsun.com>
128653 Document merge from coreutils.
128654 * modules/userspec: Depend on posixver.
128655 * modules/strftime: Depend on tzset.
128657 2003-08-15 Paul Eggert <eggert@twinsun.com>
128659 * lib/config.charset, ref-add.sin, ref-del.sin: Use three spaces,
128660 rather than tab, after '#' in shell-script copyright notices.
128661 Suggested by Bruno Haible.
128663 2003-08-15 Paul Eggert <eggert@twinsun.com>
128665 * config/srclist-update: Use three spaces, rather than tab, after '#'
128666 in shell-script copyright notices. Suggested by Bruno Haible.
128667 Remove unnecessary parenthesization in regular expression.
128669 2003-08-15 Jim Meyering <jim@meyering.net>
128671 Merge from coreutils.
128672 * lib/xgethostname.c: Include <stdlib.h>.
128673 (xghostname): Don't exit for anything other than memory-related
128674 failure; just return NULL.
128675 * lib/userspec.c: Include "posixver.h".
128676 (parse_user_spec): Accept `.' as a separator only
128677 in pre-POSIX-200112 mode.
128678 * lib/strtoimax.c: Use #elif rather than #else #if.
128679 * lib/strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
128680 Remove function, now that we can rely on a working tzset function.
128681 [!_LIBC]: Ensure that the required autoconf test has been run.
128682 [!defined _NL_CURRENT && HAVE_STRFTIME]:
128683 Use underlying_strftime for %r.
128684 * lib/sha.c: Merge in some clean-up and optimization changes from
128685 glibc.
128686 * lib/sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
128687 Ensure that it is a multiple of 64.
128688 Rearrange loop exit tests so as to avoid performing an
128689 additional fread after encountering an error or EOF.
128690 * lib/realloc.c: Update copyright date.
128692 2003-08-15 Jim Meyering <jim@meyering.net>
128693 and Paul Eggert <eggert@twinsun.com>
128695 Merge from coreutils.
128696 * lib/readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
128697 member but strut utmpx does not. Needed for AIX 4.3.3.
128698 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
128700 2003-08-15 Jim Meyering <jim@meyering.net>
128701 and Paul Eggert <eggert@cs.ucla.edu>
128703 Merges from coreutils, etc.
128704 * m4/strftime.m4 (_jm_STRFTIME_PREREQS):
128705 Require gl_FUNC_TZSET_CLOBBER.
128706 * m4/readutmp.m4 (gl_READUTMP): Check for ut_exit.ut_exit,
128707 ut_exit.e_exit, ut_exit.ut_termination, and ut_exit.e_termination
128708 members.
128710 2003-08-14 Paul Eggert <eggert@twinsun.com>
128712 Help the merge from coreutils.
128713 * m4/gettimeofday.m4 (gl_GETTIMEOFDAY_REPLACE_LOCALTIME): New macro.
128714 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use it.
128715 * m4/tzset.m4: Use it too.
128717 2003-08-14 Paul Eggert <eggert@twinsun.com>
128719 * modules/tzset: New file.
128721 2003-08-14 Jim Meyering <jim@meyering.net>
128723 Merges from coreutils.
128724 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
128725 variable names, rather than @FNMATCH_H@.
128726 * modules/alloca: Likewise for $(ALLOCA_H).
128728 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
128729 the three copies of the literal target, `fnmatch.h'.
128730 * modules/alloca (alloca.h): Likewise.
128732 2003-08-14 Jim Meyering <jim@meyering.net>
128734 Merge from coreutils.
128735 * m4/tzset.m4: New file.
128736 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Move the
128737 MOUNTED_VMOUNT test to precede the MOUNTED_GETMNTENT1 tests, since
128738 otherwise, AIX 5.1 systems would end up using the latter.
128739 MOUNTED_GETMNTENT1 support is inadequate on such systems: 1) detecting
128740 whether a file system is remote doesn't work 2) the MOUNTED_VMOUNT
128741 code reports the HOSTNAME:/MOUNT_POINT, while the MOUNTED_GETMNTENT1
128742 code reports merely /MOUNT_POINT. Reported by Mike Jetzer.
128744 2003-08-14 Jim Meyering <jim@meyering.net>
128746 Merge from coreutils.
128747 * lib/obstack.h: Whitespace changes.
128748 * lib/mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
128749 and xcalloc return values.
128750 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
128751 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
128752 hang on OSF/1 5.1 for DIR on both local and remote file systems.
128753 Reported by (and fix confirmed by) Nelson H. F. Beebe.
128754 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
128755 error from mntctl.
128756 Use mntctl's return value to drive the entry-processing loop, since
128757 we can't rely on the value of the vmt_length member in the last
128758 entry. On some systems doing so could result in exhausting
128759 virtual memory. Based in part on a patch from Mike Jetzer.
128761 2003-08-14 Jim Meyering <jim@meyering.net>
128762 and Paul Eggert <eggert@twinsun.com>
128764 Merges from coreutils, plus other fixes.
128765 * lib/physmem.c: Merge in portability changes from gcc/libiberty
128766 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
128767 for credits and details. Thanks to Kaveh Ghazi for helping
128768 to keep these files in sync.
128769 (ARRAY_SIZE): Define it.
128770 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
128771 * lib/memcasecmp.c: Remove unnecessary parentheses after 'defined'.
128772 (memcasecmp): Don't assume size_t fits in unsigned int.
128773 Remove casts and duplicate code.
128774 * lib/md5.c: Include <string.h> and <stdlib.h> unconditionally.
128775 (memcpy): Remove definition.
128776 Merge in some clean-up and optimization changes from glibc.
128777 [BLOCKSIZE]: Move definition to top of file.
128778 Ensure that it is a multiple of 64.
128779 Rearrange loop exit tests so as to avoid performing an
128780 additional fread after encountering an error or EOF.
128781 * lib/md5.h (md5_uintptr): Define.
128782 * lib/makepath.c (CLEANUP_CWD): Report an error if we failed to
128783 return to the initial working directory. Preserve errno
128784 for caller.
128785 * lib/idcache.c: Include "xalloc.h".
128786 (xmalloc, xrealloc): Remove decls.
128787 (getuser): Remove casts no longer required in C89.
128788 * lib/human.c: Include stdio.h, for sprintf.
128789 * lib/group-member.c: Include "xalloc.h".
128790 (xmalloc, xrealloc): Remove decls.
128791 (get_group_info): Remove casts no longer required in C89.
128792 * lib/getusershell.c (readname): Remove casts no longer required in
128793 C89.
128794 * lib/gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
128795 * lib/getline.c: Whitespace fix, from coreutils.
128797 2003-08-13 Paul Eggert <eggert@twinsun.com>
128799 * m4/exclude.m4 (gl_EXCLUDE): Require AC_C_INLINE, AC_HEADER_STDC.
128800 Check for isascii.
128802 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128803 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128804 Undo previous (whitespace-only) change.
128806 2003-08-13 Paul Eggert <eggert@twinsun.com>
128808 * lib/exclude.c: Include <ctype.h>
128809 (IN_CTYPE_DOMAIN): New macro.
128810 (is_space): New fn.
128811 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
128812 and empty lines.
128814 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128815 Undo previous (whitespace-only) change.
128817 2003-08-13 Paul Eggert <eggert@twinsun.com>
128819 * config/srclist-update: Change update back to the old behavior,
128820 leaving whitespace alone. Use one 'sed' command rather than a
128821 pipeline.
128822 (fixlicense): Now a variable, not a function.
128823 (remove_trailing_blanks): Remove.
128824 (fixfile): Don't invoke unexpand or cat, or remove trailing blanks.
128825 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128826 Undo previous (whitespace-only) change.
128828 2003-08-12 Paul Eggert <eggert@twinsun.com>
128830 Merge from coreutils.
128831 * modules/euidaccess: Add lib_SOURCES, include for new
128832 file euidaccess.h
128834 2003-08-12 Paul Eggert <eggert@twinsun.com>
128836 * m4/gettext.m4, iconv.m4, intdiv0.m4, inttypes-pri.m4, lib-link.m4,
128837 lib-prefix.m4, longdouble.m4, po.m4, progtest.m4, signed.m4:
128838 Normalize leading white space and remove trailing white space.
128840 Merge from coreutils
128841 * m4/euidaccess.m4 (gl_FUNC_EUIDACCESS): Check for euidaccess decl.
128843 * m4/lib-ld.m4, lib-link.m4, lib-prefix.m4: Regenerate from gettext
128844 0.12.1. These files are now being upgraded automatically by
128845 ../config/srclist-update.
128847 2003-08-12 Paul Eggert <eggert@twinsun.com>
128849 * lib/argp-help.c, argp-parse.c, config.charset, getopt.h:
128850 Normalize leading white space and remove trailing white space.
128851 * lib/ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
128852 notice, as per ../config/srclist-update.
128854 Merge from coreutils.
128855 * lib/euidaccess.h: New file.
128856 * lib/euidaccess.c: Include it.
128857 * lib/.cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
128858 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
128859 * lib/regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
128861 2003-08-12 Paul Eggert <eggert@twinsun.com>
128863 * config/srclist-update: Add copyright notice.
128864 (remove_id_lines, remove_trailing_blanks): New constants.
128865 (fixfile): Use them to normalize spacing a bit in copied files.
128866 * config/config.guess, config.sub, install-sh, missing, texinfo.tex:
128867 Normalize leading white space and remove trailing white space.
128869 * config/texinfo.tex: Sync with texinfo.
128871 * config/srclist.txt: Don't get regex.h, strdup.c, strtoll.c,
128872 strtoul.c from libc, to merge coreutils whitespace changes.
128874 * config/srclist.txt: Get the following m4 files from gettext:
128875 codeset.m4, gettext.m4, glibc21.m4, iconv.m4, intdiv0.m4,
128876 inttypes-pri.m4, lcmessage.m4, lib-ld.m4, lib-link.m4, lib-prefix.m4,
128877 longdouble.m4, nls.m4, po.m4, progtest.m4, signed.m4, wchar_t.m4,
128878 wint_t.m4.
128880 2003-08-12 Karl Berry <karl@gnu.org>
128882 * config/srclist.txt: can't sync vasnprintf.c any more, changes have
128883 been made.
128885 2003-08-11 Paul Eggert <eggert@twinsun.com>
128887 * modules/gnu-source, m4/gnu-source.m4:
128888 Remove; we're assuming Autoconf 2.54 or later now.
128889 Suggested by Bruno Haible.
128890 * MODULES.html.sh (func_all_modules): Remove gnu-source.
128892 2003-08-11 Bruno Haible <bruno@clisp.org>
128894 * m4/vasnprintf.m4 (gl_PREREQ_VASNPRINTF): Also check for wcslen.
128896 2003-08-11 Bruno Haible <bruno@clisp.org>
128898 * lib/vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
128899 (vasnprintf): Use it instead of wcslen.
128901 2003-08-11 Bruno Haible <bruno@clisp.org>
128903 * lib/stdbool_.h (_Bool): Undo last change; instead use a negative enum
128904 value to ensure that _Bool promotes to int. Use #define for _Bool when
128905 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
128907 2003-08-10 Karl Berry <karl@gnu.org>
128909 * lib/regex.h: update from libc (whitespace fix).
128911 2003-08-09 Paul Eggert <eggert@twinsun.com>
128913 Merge some files from coreutils. These changes were
128914 originally made by Jim Meyering.
128915 * lib/acl.c: Include <sys/types.h> before <sys/stat.h>;
128916 many older Unixes require this.
128917 * lib/alloca.c (alloca): Remove cast to argument of free;
128918 no longer needed in C89.
128919 * lib/alloca_.h, regex.h: Fix white space to match
128920 what GNU indent does.
128922 2003-08-09 Paul Eggert <eggert@twinsun.com>
128924 * m4/regex.m4 (jm_INCLUDED_REGEX): Change "\201" to "\371";
128925 apparently Emacs's Unicode mode got confused before my 2003-08-05
128926 checkin.
128928 2003-08-08 Paul Eggert <eggert@twinsun.com>
128930 * m4/extensions.m4: New file.
128931 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC):
128932 Require gl_USE_SYSTEM_EXTENSIONS.
128933 * m4/unlocked-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO):
128934 Require gl_USE_SYSTEM_EXTENSIONS rather than AC_GNU_SOURCE.
128936 2003-08-08 Paul Eggert <eggert@twinsun.com>
128938 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
128939 * modules/extensions, modules/gnu-source: New files.
128940 * modules/timespec, modules/unlocked-io: Depend on extensions.
128942 2003-08-07 Paul Eggert <eggert@twinsun.com>
128944 * modules/restrict: New file.
128945 * MODULES.html.sh (func_all_modules): Add restrict.
128946 * modules/regex: Depend on restrict.
128948 2003-08-07 Paul Eggert <eggert@twinsun.com>
128950 * m4/restrict.m4: New file.
128951 * m4/regex.m4 (jm_PREREQ_REGEX): Add gl_C_RESTRICT.
128953 2003-08-07 Bruno Haible <bruno@clisp.org>
128955 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
128956 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
128958 2003-08-07 Bruno Haible <bruno@clisp.org>
128960 * m4/getndelim2.m4 (gl_GETNDELIM2): Use AC_LIBOBJ(getndelim2). This
128961 makes the module 'getndelim2' compatible with the module 'getline'.
128963 2003-08-05 Paul Eggert <eggert@twinsun.com>
128965 * m4/regex.m4 (jm_INCLUDED_REGEX): Replace a single non-ASCII
128966 byte with "\201" to avoid glitches when editing that source file
128967 with multi-gnome-terminal.
128969 2003-08-05 Paul Eggert <eggert@twinsun.com>
128971 * lib/bumpalloc.h: Remove.
128973 2003-08-05 Paul Eggert <eggert@twinsun.com>
128975 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
128976 * modules/bumpalloc: Remove.
128978 2003-08-04 Paul Eggert <eggert@twinsun.com>
128980 * lib/getloadavg.c: Change copyright notice and spacing to conform to
128981 GNU coding style.
128983 Merge from coreutils.
128984 * lib/error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is
128985 1. From glibc.
128986 * lib/getdate.y (date): Also accept dates like May-23-2003; suggestion
128987 from Karl Berry, implemented by Jim Meyering.
128988 * lib/getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
128989 from Dmitry V. Levin.
128990 Remove anachronistic cast of xrealloc.
128991 * lib/fnmatch_.h (__const): Remove. Use 'const'.
128992 * lib/fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
128993 type. Otherwise, it wouldn't compile with at least /bin/cc on
128994 ymp-cray-unicos9.0.2.X.
128995 Combine two mostly-identical uses of alloca into one.
128996 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
128998 2003-08-04 Dave Love <d.love@dl.ac.uk>
129000 [From Emacs.]
129002 * lib/getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
129003 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
129004 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
129005 obsolete NLIST_NAME_UNION.
129006 [__GNU__]: Undef BSD and FSCALE.
129007 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
129009 2003-08-03 Paul Eggert <eggert@twinsun.com>
129011 * lib/stdbool_.h (_Bool): Make it signed char, instead of
129012 an enum type, so that it's guaranteed to promote to int. See:
129013 <http://mail.gnu.org/r/bug-gnulib/2003-07/msg00124.html>
129015 2003-08-03 Karl Berry <karl@gnu.org>
129017 * config/depcomp: update from automake.
129019 2003-07-31 Paul Eggert <eggert@twinsun.com>
129021 * lib/strerror.c: Include config.h, limits.h. Declare sprintf.
129022 (strerror): Don't assume that a printable int fits in 14 bytes.
129024 2003-07-31 Bruno Haible <bruno@clisp.org>
129026 * modules/getpass-gnu: New file.
129027 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
129029 2003-07-31 Bruno Haible <bruno@clisp.org>
129031 * m4/getpass.m4 (gl_FUNC_GETPASS_GNU): New macro.
129033 2003-07-24 Karl Berry <karl@gnu.org>
129035 * config/missing: update from automake.
129037 2003-07-24 Derek Robert Price <derek@ximbiot.com>
129038 Bruno Haible <bruno@clisp.org>
129040 * lib/getline.h (getline, getdelim): Change return type to ssize_t.
129041 * lib/getline.c (getline, getdelim): Likewise.
129042 Remove _GNU_SOURCE define; now it's defined in config.h through
129043 m4/getline.m4.
129045 2003-07-23 Karl Berry <karl@gnu.org>
129047 * config/config.sub: update from prep.
129049 2003-07-22 Paul Eggert <eggert@twinsun.com>
129051 * modules/xalloc (Depends-on): Add exitfail.
129052 * modules/xmemcoll: Likewise.
129054 2003-07-22 Paul Eggert <eggert@twinsun.com>
129056 * lib/xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
129057 over-parenthesization in macros.
129059 Sync with coreutils.
129061 * lib/xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
129062 required by C99.
129064 Use `exit_failure' for xalloc and xmemcoll instead of their own
129065 private exit-failure variables.
129066 * lib/xalloc.h (xalloc_exit_failure): Remove.
129067 * lib/xmalloc.c: Likewise. Include exitfail.h.
129068 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
129069 * lib/xmemcoll.h (xmemcoll_exit_failure): Remove.
129070 * lib/xmemcoll.c: Likewise. Include exitfail.h.
129071 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
129073 2003-07-20 Jim Meyering <jim@meyering.net>
129075 * modules/closeout (Depends-on): Add exitfail.
129076 Suggestion from Bruno Haible.
129078 2003-07-19 Karl Berry <karl@gnu.org>
129080 * config/config.sub: update from prep.
129082 2003-07-18 Paul Eggert <eggert@twinsun.com>
129084 * lib/closeout.h (close_stdout_set_status, close_stdout_status):
129085 Remove.
129086 * lib/closeout.c: Likewise. Include "closeout.h" right after config.h,
129087 to test that it can stand by itself. Include "exitfail.h".
129088 Clients should set exit_failure instead.
129089 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
129091 2003-07-18 Bruno Haible <bruno@clisp.org>
129093 * modules/getndelim2: New file.
129094 * modules/getline: Share files with module getndelim2.
129095 * modules/getnline: Depend on getndelim2 instead of sharing files with
129096 it. Add getnline.c to lib_SOURCES.
129097 * MODULES.html.sh (func_all_modules): Add getndelim2.
129099 2003-07-18 Bruno Haible <bruno@clisp.org>
129101 * m4/getndelim2.m4: New file.
129102 * m4/getline.m4 (AM_FUNC_GETLINE): Add AC_LIBOBJ of getndelim2.c and
129103 invoke gl_PREREQ_GETNDELIM2.
129104 (gl_PREREQ_GETLINE): Drop AC_HEADER_STDC, now done by
129105 gl_PREREQ_GETNDELIM2.
129106 * m4/getnline.m4 (gl_GETNLINE): Drop AC_HEADER_STDC, now done by
129107 gl_GETNDELIM2.
129109 2003-07-18 Bruno Haible <bruno@clisp.org>
129111 * lib/getndelim2.h: New file.
129112 * lib/getndelim2.c: Make into a module of its own. Include config.h,
129113 getndelim2.h.
129114 (getndelim2): Make non-static. Change return type to ssize_t.
129115 * lib/getline.h: Change argument names.
129116 * lib/getline.c: Include getndelim2.h instead of getndelim2.c.
129117 * lib/getnline.c: Include getndelim2.h.
129119 2003-07-18 Andreas Schwab <schwab@suse.de>
129121 * lib/memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
129123 2003-07-17 Karl Berry <karl@gnu.org>
129125 * config/config.sub: update from prep.
129127 2003-07-17 Bruno Haible <bruno@clisp.org>
129129 * modules/getnline: New file.
129130 * modules/getline: Add lib/getndelim2.c to source file list.
129131 * MODULES.html.sh (func_all_modules): Add getnline.
129133 2003-07-17 Bruno Haible <bruno@clisp.org>
129135 * m4/getnline.m4: New file.
129137 2003-07-17 Bruno Haible <bruno@clisp.org>
129139 * m4/Makefile.am.in: Remove file.
129140 * m4/Makefile.am: Remove file.
129141 * m4/Makefile.in: Remove file.
129143 2003-07-17 Bruno Haible <bruno@clisp.org>
129145 * lib/getnline.h: New file.
129146 * lib/getnline.c: New file.
129147 * lib/getndelim2.c: New file, extracted from getline.c.
129148 (getndelim2): Renamed from getdelim2, with added nmax argument.
129149 * lib/getline.c: Include getndelim2.c.
129150 (getdelim2): Moved out to getndelim2.c.
129151 (getline, getdelim): Update.
129153 2003-07-17 Bruno Haible <bruno@clisp.org>
129155 * lib/Makefile.am: Remove file.
129156 * lib/Makefile.in: Remove file.
129158 2003-07-17 Bruno Haible <bruno@clisp.org>
129160 * configure.in: Remove file.
129161 * Makefile.in: Remove file.
129163 2003-07-17 Bruno Haible <bruno@clisp.org>
129165 * MODULES.html.sh: Put the </BODY> right before </HTML>.
129167 2003-07-16 Karl Berry <karl@gnu.org>
129169 * config/srclist-update: was running fixlicense twice, which caused
129170 texinfo.tex to be nullified for some reason. Simplify,
129171 $gplsrc is no longer needed as far as I can see?
129173 2003-07-16 Jim Meyering <jim@meyering.net>
129175 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
129177 2003-07-15 Paul Eggert <eggert@twinsun.com>
129179 * config/srclist.txt: Get the following files from gettext-runtime/intl
129180 instead: config.charset, localcharset.c, localcharset.h, ref-add.sin,
129181 ref-del.sin. From Bruno Haible.
129182 * config/srclist-update (fixfile): Change grep pattern again, since the
129183 previous fix didn't work (there was another trailing $). Use
129184 '[$]' to escape the $s.
129186 2003-07-15 Karl Berry <karl@gnu.org>
129188 * lib/vasnprintf.c: update from gettext.
129190 2003-07-15 Karl Berry <karl@gnu.org>
129192 * config/srclist-update (fixfile): Change grep pattern, since 'Id'
129193 gets expanded when surrounded by '$'.
129195 2003-07-15 Jim Meyering <jim@meyering.net>
129197 * modules/save-cwd: Don't depend on error. From Derek Price.
129199 2003-07-15 Jim Meyering <jim@meyering.net>
129201 * lib/makepath.c (make_path): Enclose diagnostic in _(...).
129203 2003-07-14 Simon Josefsson <jas@extundo.com>
129205 * modules/mempcpy: New file.
129206 * MODULES.html.sh (func_all_modules): Add mempcpy.
129208 2003-07-14 Simon Josefsson <jas@extundo.com>
129210 * m4/mempcpy.m4: New file.
129212 2003-07-14 Simon Josefsson <jas@extundo.com>
129214 * lib/mempcpy.h: New file.
129215 * lib/mempcpy.c: New file.
129217 2003-07-14 Paul Eggert <eggert@twinsun.com>
129219 * modules/getdate, modules/posixtm: Depend on mktime.
129221 2003-07-14 Paul Eggert <eggert@twinsun.com>
129223 * lib/ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
129224 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
129225 unicodeio.c, unicodeio.h, unlocked-io.h:
129226 Switch from LGPL to GPL.
129228 2003-07-14 Paul Eggert <eggert@twinsun.com>
129230 * lib/asnprintf.c, asprintf.c, config.charset, gettext.h,
129231 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
129232 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
129233 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
129234 vasprintf.c, vasprintf.h: Regenerate. These files are now being
129235 updated automatically by ../config/srclist-update. This changes
129236 their license from LPGL to GPL.
129238 2003-07-14 Paul Eggert <eggert@twinsun.com>
129240 * config/srclist.txt: Add tons more gettext files. $GETTEXT is now
129241 assumed to refer to the root of the most recent stable gettext version.
129242 * config/srclistvars.sh: Add defaults for eggert.
129243 * config/srclist-update: Convert LGPL to GPL in shell scripts, too.
129244 Match "This program" as well as "The program". This is needed
129245 for gettext.
129247 2003-07-14 Jim Meyering <jim@meyering.net>
129249 Don't emit diagnostics. Let callers do that.
129250 * lib/save-cwd.c: Don't include "error.h".
129251 (save_cwd): Don't call error. Ensure that errno is valid
129252 when returning nonzero.
129254 * lib/save-cwd.h (restore_cwd): Update prototype.
129255 * lib/save-cwd.c (restore_cwd): Remove two parameters.
129256 Simplify. Don't call error upon failure. Let callers do that.
129257 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
129258 when auditing is enabled. But don't bother updating the #if.
129260 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
129262 * lib/obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
129263 it breaks C++ compilation.
129264 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
129266 2003-07-10 Simon Josefsson <jas@extundo.com>
129268 * modules/strchrnul (Makefile.am): Add strchrnul.h.
129270 2003-07-10 Jim Meyering <jim@meyering.net>
129272 * m4/clock_time.m4: Remove trailing blank.
129273 * m4/intmax_t.m4: Likewise.
129275 2003-07-10 Jim Meyering <jim@meyering.net>
129277 * lib/vasnprintf.c: Remove trailing blanks.
129278 Make cpp indentation consistent.
129280 2003-07-09 Paul Eggert <eggert@twinsun.com>
129282 * lib/alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
129283 posixver.c, strftime.c, strnlen.c, strverscmp.c:
129284 Switch from LGPL to GPL.
129286 2003-07-09 Paul Eggert <eggert@twinsun.com>
129288 * config/srclist.txt: Sort sublists. Add
129289 $LIBCSRC/sysdeps/generic/strtoul.c. In comments, add more libc files
129290 that differ from gnulib for one reason or another; we'd like this list
129291 to be smaller but for now let's document what we have.
129293 2003-07-08 Paul Eggert <eggert@twinsun.com>
129295 * config/srclist-update: Port to POSIX 1003.1-2001 hosts by avoiding
129296 the use of GNU extensions. Change "x=`eval echo $x`" to the shorter
129297 and sweeter "eval x=$x".
129298 * config/srclist.txt: Get lib/argp* from glibc.
129300 2003-07-07 Paul Eggert <eggert@twinsun.com>
129302 * lib/mktime.c: Fix some boundary cases and remove need for floating
129303 point.
129305 Issue a compile-time diagnostic if time_t is floating point, or if
129306 two's complement arithmetic is not in effect, or if arithmetic
129307 right shift does not propagate the sign. These assumptions were
129308 all in the original code but they weren't checked.
129310 (TIME_T_MIDPOINT, verify): New macros.
129311 (__isleap): Remove; it has integer overflow problems.
129312 (leapyear): New function, without those problems.
129313 (ydhms_tm_diff): Remove; splitting into two parts.
129314 (ydhms_diff): New function, containing the arithmetic part of
129315 the old ydhms_tm_diff function. Issue a compile-time
129316 diagnostic if we are not using C99 integer division.
129317 Avoid casts when possible.
129318 (guess_time_tm): New function, containing the checking part of
129319 the old ydhms_tm_diff function. Return the new value, rather than
129320 the difference between it and the old. Accept a new argument T
129321 so that *T specifies the old value. Check for overflow in the result.
129323 (__mktime_internal): Use a time_t offset, not a long int offset.
129324 This undoes the 2003-06-04 change, which is no longer needed now
129325 that we have better overflow checking.
129326 (localtime_offset): Likewise.
129328 (__mktime_internal): Avoid harmful overflow on hosts where time_t
129329 and long are 64-bit but int is only 32-bit.
129330 (ydhms_diff): Use long int to store year1 and yday1.
129331 Issue a compile-time diagnostic if long int is not wide enough.
129333 (__mktime_internal): Use long int to store adjusted year and yday.
129334 Use plain C rather than preprocessor commands, if that doesn't
129335 affect efficiency.
129336 Check for overflow (and try to repair) after each probe
129337 rather than checking only at the very end. This avoids some bugs
129338 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
129339 does not equal GMT offset at maximum time).
129340 Use integer to check for overflow rather than floating point; this
129341 is more portable to non-IEEE hosts, and is a tad faster.
129342 When we detect that we are oscillating between two values,
129343 don't check whether tm_isdst has the requested value, since
129344 we already know the answer. When tm_isdst has the wrong value,
129345 use a different heuristic to find the right one, based on the
129346 extreme values actually observed in practice in tz2003a,
129347 rather than the (overly optimistic) "previous 3 calendar quarters".
129349 (not_equal_tm, print_tm, check_result): Use "const T" rather than
129350 "T const" to accommodate glibc style.
129351 (check_result): Use less-confusing report format. "long" -> "long int.
129352 (main): Likewise.
129353 Don't loop if the iteration overflows time_t.
129354 Allow a negative step in the iteration.
129356 2003-07-06 Karl Berry <karl@gnu.org>
129358 * config/depcomp: update from automake.
129359 * config/config.sub: update from prep.
129361 2003-07-03 Karl Berry <karl@gnu.org>
129363 * config/config.guess: update from prep.
129365 2003-07-01 Paul Eggert <eggert@twinsun.com>
129367 * m4/xreadlink.m4 (gl_XREADLINK): Don't check for sys/types.h, since
129368 xreadlink.c now includes it unconditionally.
129370 2003-07-01 Paul Eggert <eggert@twinsun.com>
129372 * lib/xreadlink.c: Include <sys/types.h> unconditionally, instead of
129373 having it depend on HAVE_SYS_TYPES_H.
129375 2003-07-01 Bruno Haible <bruno@clisp.org>
129377 * m4/ssize_t.m4 (gt_TYPE_SSIZE_T): Don't include <unistd.h>.
129378 <sys/types.h> should be sufficient.
129379 Reported by Paul Eggert.
129381 2003-06-26 Karl Berry <karl@gnu.org>
129383 * config/depcomp: update from automake.
129385 2003-06-26 Bruno Haible <bruno@clisp.org>
129387 * modules/human: Depend on module stdbool.
129389 2003-06-25 Bruno Haible <bruno@clisp.org>
129391 * modules/readlink: New file.
129392 * modules/xreadlink: Depend on it.
129393 * MODULES.html.sh (func_all_modules): Add readlink.
129395 2003-06-25 Bruno Haible <bruno@clisp.org>
129397 * m4/readlink.m4: New file.
129399 2003-06-25 Bruno Haible <bruno@clisp.org>
129401 * lib/readlink.c: New file.
129403 2003-06-22 Karl Berry <karl@gnu.org>
129405 * config/srclist.txt: update mkinstalldirs from automake.
129406 * config/mkinstalldirs: update.
129408 2003-06-22 Bruno Haible <bruno@clisp.org>
129410 Portability to mingw32.
129411 * m4/ssize_t.m4: New file, from GNU gettext.
129412 * m4/safe-read.m4 (gl_PREREQ_SAFE_READ): Require gt_TYPE_SSIZE_T.
129413 * m4/xreadlink.m4 (gl_XREADLINK): Require gt_TYPE_SSIZE_T.
129415 2003-06-22 Bruno Haible <bruno@clisp.org>
129417 * modules/safe-read: Add m4/ssize_t.m4.
129418 * modules/xreadlink: Add m4/ssize_t.m4.
129420 2003-06-20 Bruno Haible <bruno@clisp.org>
129422 Assume C89, so PARAMS isn't needed.
129423 * lib/unicodeio.h (PARAMS): Remove.
129424 * lib/unicodeio.c: Don't use PARAMS.
129426 2003-06-18 Karl Berry <karl@gnu.org>
129428 * config/config.{guess,sub}: update from prep.
129430 2003-06-18 Jim Meyering <jim@meyering.net>
129432 Merge changes from coreutils.
129433 * lib/readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
129434 Remove explicit declarations of xmalloc and realloc.
129435 Include xalloc.h.
129436 (read_utmp): Remove anachronistic cast of xmalloc.
129438 2003-06-17 Paul Eggert <eggert@twinsun.com>
129440 Assume C89, so PARAMS isn't needed.
129441 * lib/backupfile.h (PARAMS): Remove. All uses removed.
129442 * lib/closeout.h, lib/dirname.h, lib/filemode.h, lib/fsusage.h,
129443 lib/getdate.h, lib/getline.h, lib/group-member.h, lib/hard-locale.h,
129444 lib/hash.h, lib/linebuffer.h, lib/long-options.h, lib/makepath.h,
129445 lib/memcasecmp.h, lib/memcoll.h, lib/modechange.h, lib/mountlist.h,
129446 lib/path-concat.h, lib/physmem.h, lib/posixtm.h, lib/quote.h,
129447 lib/readutmp.h, lib/same.h, lib/save-cwd.h, lib/savedir.h,
129448 lib/stdio-safer.h, lib/strtoimax.c, lib/strverscmp.h,
129449 lib/unistd-safer.h, lib/version-etc.h, lib/xalloc.h, lib/xreadlink.h,
129450 lib/xstrtod.h, lib/xstrtol.h: Likewise.
129451 * lib/filemode.h, lib/hard-locale.h, lib/memcoll.h, lib/modechange.h,
129452 lib/physmem.h, lib/same.h, lib/strverscmp.h: Do not include config.h;
129453 no longer needed. Anyway, config.h should always be included before any
129454 other file.
129456 2003-06-11 Simon Josefsson <jas@extundo.com>
129458 * modules/sysexits: New file.
129459 * MODULES.html.sh (func_all_modules): Add sysexits.
129461 2003-06-11 Simon Josefsson <jas@extundo.com>
129463 * lib/sysexit_.h: New file.
129465 2003-06-11 Derek Price <derek@ximbiot.com>
129467 * lib/stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is
129468 necessary.
129470 2003-06-11 Bruno Haible <bruno@clisp.org>
129472 * m4/sysexits.m4: New file.
129474 2003-06-10 Simon Josefsson <jas@extundo.com>
129476 * lib/argp.h: New file, from glibc.
129477 * lib/argp-ba.c: New file, from glibc.
129478 * lib/argp-eexst.c: New file, from glibc.
129479 * lib/argp-fmtstream.c: New file, from glibc.
129480 * lib/argp-fmtstream.h: New file, from glibc.
129481 * lib/argp-fs-xinl.c: New file, from glibc.
129482 * lib/argp-help.c: New file, from glibc.
129483 * lib/argp-namefrob.h: New file, from glibc.
129484 * lib/argp-parse.c: New file, from glibc.
129485 * lib/argp-pv.c: New file, from glibc.
129486 * lib/argp-pvh.c: New file, from glibc.
129487 * lib/argp-xinl.c: New file, from glibc.
129489 2003-06-10 Simon Josefsson <jas@extundo.com>
129491 * modules/strchrnul: New file.
129493 2003-06-10 Simon Josefsson <jas@extundo.com>
129495 * modules/argp: New file.
129497 2003-06-10 Simon Josefsson <jas@extundo.com>
129499 * m4/strchrnul.m4: New file.
129501 2003-06-10 Simon Josefsson <jas@extundo.com>
129503 * lib/strchrnul.h: New file.
129504 * lib/strchrnul.c: New file.
129506 2003-06-10 Bruno Haible <bruno@clisp.org>
129508 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
129510 2003-06-07 Karl Berry <karl@gnu.org>
129512 * config/config.{guess,sub}: update from prep.
129514 2003-06-07 Jim Meyering <jim@meyering.net>
129516 * modules/strtod: Use $(...) notation, not @...@ for
129517 AC_REPLACE'd variables.
129518 * modules/localcharset: Likewise.
129520 2003-06-07 Jim Meyering <jim@meyering.net>
129522 * lib/readtokens.h: Put `Free Software Foundation, Inc.'
129523 in place of my name in the copyright comment.
129524 Remove definition and uses of __P.
129526 From coreutils.
129527 * lib/stat.c: Don't declare xmalloc explicitly.
129528 Instead, include "xalloc.h".
129529 * lib/readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
129530 xrealloc, and xcalloc return values.
129531 * lib/xgetcwd.c (xgetcwd): Include "xgetcwd.h".
129532 Improve comment.
129533 * lib/xgetcwd.h: Remove definition/uses of PARAMS.
129535 2003-06-07 Bruno Haible <bruno@clisp.org>
129537 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
129538 avoid AC_CONFIG_LINKS.
129539 * modules/fnmatch (Makefile.am): Use explicit creation rule for
129540 fnmatch.h, to avoid AC_CONFIG_LINKS.
129541 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
129543 2003-06-07 Bruno Haible <bruno@clisp.org>
129545 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH, gl_FUNC_FNMATCH_POSIX,
129546 gl_FUNC_FNMATCH_GNU): Set FNMATCH_H instead of invoking
129547 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129548 directory.
129549 * m4/poll.m4 (gl_FUNC_POLL): Set POLL_H instead of invoking
129550 AC_CONFIG_LINKS. Needed to allow for a different name of the lib
129551 directory.
129553 2003-06-06 Jim Meyering <jim@meyering.net>
129555 Merge from coreutils.
129556 * lib/same.c: (same_name): Declare *_basename locals to be `const'.
129557 Consolidate declarations and initializations of *_base* locals.
129559 Merge from coreutils.
129560 This avoids a core dump on systems without GNU putenv,
129561 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
129562 * lib/putenv.c (__set_errno, LOCK, UNLOCK): Define.
129563 (unsetenv): New static function, from GNU libc.
129564 (rpl_putenv): Use it.
129566 * lib/modechange.c: Remove trailing blanks.
129568 Merge from coreutils.
129569 * lib/fsusage.c: Remove declaration of statfs.
129570 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
129572 * lib/posixtm.c: Include <stdbool.h> unconditionally.
129574 2003-06-06 Jim Meyering <jim@meyering.net>
129576 * lib/stdbool_.h: Renamed from stdbool.h.in.
129578 2003-06-06 Jim Meyering <jim@meyering.net>
129579 Bruno Haible <bruno@clisp.org>
129581 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
129582 Adjust Makefile.am snippet not to redirect directly to target.
129583 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
129585 2003-06-05 Paul Eggert <eggert@twinsun.com>
129587 * lib/mktime.c (__mktime_internal): When resolving a tm_isdst
129588 mismatch, look in future quarters as well as past. This fixes a
129589 bug when processing fall-backwards gaps immediately after a long
129590 period of daylight-saving time.
129592 * lib/mktime.c: Assume freestanding C89 or better.
129593 (HAVE_LIMITS_H): Remove. Assume it's 1.
129594 (__P): Remove; not used.
129595 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
129596 (mktime, not_equal_tm, print_tm, check_result,
129597 main): Use prototypes. Use const * where appropriate.
129598 (main): Fix typo in testing code that uncovered by above changes.
129599 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
129601 2003-06-04 Paul Eggert <eggert@twinsun.com>
129603 * m4/human.m4 (gl_HUMAN): Require AM_STDBOOL_H. Check for
129604 locale.h, localeconv. This merges changes from coreutils.
129606 * m4/mktime.m4 (AC_FUNC_MKTIME): New macro, taken from Autoconf CVS.
129607 It can be removed after the next Autoconf is released.
129608 * m4/exclude.m4 (gl_EXCLUDE): Don't check for sys/types.h; no loner
129609 needed.
129611 2003-06-04 Paul Eggert <eggert@twinsun.com>
129613 * lib/mktime.c: Fix Debian bug 177940
129614 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
129615 (localtime_offset): Now long int, not time_t, because we want it
129616 to be guaranteed to be signed. All uses changed.
129617 (__mktime_internal): If overflow would occur when adding offset,
129618 don't add it.
129620 Merge 'human' changes from coreutils. Rewrite to support
129621 locale-specific notations like thousands separators.
129622 * lib/human.c: Simplify authorship notice.
129623 Include human.h immediately after config.h.
129624 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
129625 <limits.h>: Do not include, since human.h does.
129626 (SIZE_MAX, UINTMAX_MAX): New macros.
129627 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
129628 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
129629 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
129630 (power_letter): Renamed from suffixes.
129631 (generate_suffix_backwards): Remove.
129632 (adjust_value): Now takes int style (because of human.h changes)
129633 and long double value (for greater precision on some platforms).
129634 (group_number): New function.
129635 (human_readable): Use it. Use integer options, not enum.
129636 Put the options before the sizes in the arg list.
129637 Support all the new options.
129638 The old human_readable function has been removed;
129639 use inttostr.h instead.
129640 (human_readable, default_block_size, humblock):
129641 Use uintmax_t, not int, for block sizes.
129642 (human_readable_inexact, block_size_types): Remove.
129643 (block_size_opts): New constant.
129644 (human_options): Renamed from human_block_size, with new signature
129645 that allows block sizes up to UINTMAX_MAX. All callers changed.
129646 * lib/human.h: Add copyright and authorship notice.
129647 Include <limits.h> and <stdbool.h> unconditionally.
129648 (PARAMS): Remove. All uses removed.
129649 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
129650 (enum human_inexact_style): Remove tag; now a nameless enum.
129651 (human_floor, human_ceiling, human_round_to_even): Now have
129652 values 2, 0, 1 rather than -1, 1, 0.
129653 (human_group_digits, human_suppress_point_zero, human_autoscale,
129654 human_base_1024, human_SI, human_B): New constants.
129655 (human_readable_inexact, human_block_size): Remove.
129656 (human_readable): Size args are now uintmax_t, not int.
129657 (human_options): New decl.
129659 * lib/exclude.c: (new_exclude, add_exclude): Remove casts that are
129660 unnecessary now that we assume C89 or better. This change
129661 imported from coreutils.
129663 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129664 arbitrarily. This is the same patch as 2003-05-28, but it got lost
129665 in the 2003-05-30 sync from glibc.
129667 .h files should stand alone, but we shouldn't include <sys/types.h>
129668 if we can get away with just <stddef.h>.
129670 * lib/__fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
129671 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
129672 rather than <sys/types.h>, as we merely need size_t.
129673 * lib/dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
129674 to get size_t.
129675 * lib/hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
129676 Include <stdio.h>, to get FILE.
129677 * lib/memcasecmp.c: Don't include <sys/types.h>, as we can assume
129678 memcasecmp.h has included <stddef.h> and all we need is size_t.
129679 * lib/memcoll.c: Include "memcoll.h", which gets us size_t and checks
129680 our interface, instead of including <sys/types.h>
129682 2003-06-04 Paul Eggert <eggert@twinsun.com>
129684 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): Comment out for
129685 now, as glibc mktime is buggy on non-glibc systems.
129687 2003-06-03 Karl Berry <karl@gnu.org>
129689 * config/config.sub: update from prep.
129691 2003-06-02 Paul Eggert <eggert@twinsun.com>
129693 [from coreutils]
129694 Fix some minor time-related bugs with POSIX time arguments.
129695 Some valid time stamps were being rejected (notably -1, and
129696 time stamps before 1900 on 64-bit hosts). And some invalid
129697 time stamps were being accepted, e.g. September 31.
129699 * lib/posixtm.h (posixtime): Return bool instead of time_t, so
129700 that we can return (time_t) -1 successfully.
129701 * lib/posixtm.c: Likewise.
129702 [HAVE_STDBOOL_H]: Include <stdbool.h>.
129703 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
129704 (t): Remove static var.
129705 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
129706 of static var. All uses changed.
129707 (year): Do not reject years before 1900; they can occur with
129708 64-bit time_t.
129709 (posix_time_parse): Do not check for out-of-range components;
129710 that is now the caller's responsibility, since our checks were
129711 only approximations.
129712 (posixtime): Use mktime to check for out-of-range components,
129713 since it knows them exactly.
129714 If mktime returns (time_t) -1, check whether an error actually occurred
129715 by invoking localtime on -1.
129716 (main) [TEST_POSIXTIME]: Check for input data errors, and report
129717 posixtime failures better.
129718 Improve the test data (in comments only).
129720 2003-06-02 Karl Berry <karl@gnu.org>
129722 * config/mkinstalldirs (version): new variable.
129723 (--version): new option.
129724 (usage): improve message.
129726 2003-05-30 Karl Berry <karl@gnu.org>
129728 * lib/mktime.c: update from libc.
129730 2003-05-30 Bruno Haible <bruno@clisp.org>
129732 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
129733 * config/config.rpath: Upgrade to gettext-0.12.1.
129735 2003-05-30 Bruno Haible <bruno@clisp.org>
129737 * m4/gettext.m4: Upgrade to gettext-0.12.1.
129738 * m4/nls.m4: New file, from gettext-0.12.1.
129739 * m4/po.m4: New file, from gettext-0.12.1.
129740 * m4/progtest.m4: Upgrade to gettext-0.12.1.
129742 2003-05-30 Bruno Haible <bruno@clisp.org>
129744 * lib/config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
129745 * lib/localcharset.h: Likewise.
129746 * lib/localcharset.c: Likewise.
129748 2003-05-29 Karl Berry <karl@gnu.org>
129750 * config/config.rpath: update from gettext.
129752 2003-05-28 Paul Eggert <eggert@twinsun.com>
129754 Assume the headers required for C89 freestanding compilers.
129755 * m4/backupfile.m4 (gl_BACKUPFILE): Don't check for limits.h.
129756 * m4/fsusage.m4 (gl_PREREQ_FSUSAGE_EXTRA): Likewise.
129757 * m4/human.m4 (gl_HUMAN): Likewise.
129758 * m4/pathmax.m4 (gl_PATHMAX): Likewise.
129759 * m4/rpmatch.m4 (gl_FUNC_RPMATCH): Likewise.
129760 * m4/userspec.m4 (gl_USERSPEC): Likewise.
129761 * m4/xreadlink.m4 (gl_XREADLINK): Likewise.
129762 * m4/xstrtol.m4 (gl_PREREQ_XSTRTOL): Likewise.
129763 * m4/quote.m4 (gl_QUOTE): Don't check for stddef.h.
129765 2003-05-28 Paul Eggert <eggert@twinsun.com>
129767 Assume the headers required for C89 freestanding compilers.
129768 * lib/addext.c, lib/backupfile.c, lib/fsusage.c, lib/human.c,
129769 lib/pathmax.h, lib/rpmatch.c, lib/userspec.c, lib/xreadlink.c,
129770 lib/xstrtol.c: Include <limits.h> without checking for HAVE_LIMITS_H.
129771 * lib/backupfile.c, lib/fsusage.c, lib/hash.c, lib/human.c,
129772 lib/safe-read.c, lib/userspec.c, lib/xstrtol.c (CHAR_BIT): Don't
129773 define, since <limits.h> is guaranteed to do that.
129774 * lib/fatal.c: Include <stdarg.h> without checking for __STDC__.
129775 * lib/exclude.c: Include <stdbool.h> unconditionally.
129776 * lib/tempname.c: Include <stddef.h> unconditionally.
129777 * lib/hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
129778 * lib/modechange.c, rpmatch.c (NULL): Don't define, since
129779 <stddef.h> does that.
129780 * lib/quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
129781 * lib/safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
129782 * lib/safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer
129783 needed.
129784 * lib/xstrtol.c: Likewise.
129785 * lib/safe-read.c: Remove TYPE_SIGNED; no longer needed.
129786 * lib/savedir.c: Include <stddef.h> instead of defining NULL.
129788 * lib/addext.c (addext): Use assignment rather than cast, to avoid
129789 warnings on some platforms.
129791 * lib/mktime.c (__mktime_internal): Do not reject negative timestamps
129792 arbitrarily.
129794 2003-05-26 Jim Meyering <jim@meyering.net>
129796 Merge in a change from coreutils:
129797 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Test the cache variable, not one
129798 that is guaranteed to be `no'. Use `no_such_member' to indicate
129799 that condition, rather than `-1' which is slightly misleading.
129800 Change the name of the cache variable to have the gl_ prefix.
129801 Prompted by a patch from Richard Dawe for DJGPP.
129803 2003-05-24 Karl Berry <karl@gnu.org>
129805 * config/config.guess: update from prep.
129807 2003-05-22 Karl Berry <karl@gnu.org>
129809 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
129811 2003-05-20 Karl Berry <karl@gnu.org>
129813 * config/config.guess: update from prep.
129815 2003-05-18 Karl Berry <karl@gnu.org>
129817 * config/srclistvars.sh (TEXMF): use TEXMFROOT instead, since TEXMF
129818 might actually be set by the user.
129820 * config/depcomp, install-sh, mdate-sh: update from automake.
129822 2003-05-17 Bruno Haible <bruno@clisp.org>
129824 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Fix a quoting bug leading to an
129825 invalid expansion for AC_EGREP_CPP.
129826 * m4/strtoimax.m4 (gl_FUNC_STRTOIMAX): Likewise.
129827 * m4/strtoumax.m4 (gl_FUNC_STRTOUMAX): Likewise.
129828 Suggested by Akim Demaille <akim@epita.fr> in
129829 http://mail.gnu.org/r/bug-autoconf/2003-05/threads.html
129831 2003-05-12 Jim Meyering <jim@meyering.net>
129833 * lib/strftime.c (my_strftime): Let the `-' (no-pad) flag affect
129834 the space-padded-by-default conversion specifiers, %e, %k, %l.
129836 2003-05-12 Bruno Haible <bruno@clisp.org>
129838 * lib/linebreak.c (iconv_string_length): Don't return -1 just because
129839 the string is longer than 4 KB.
129841 2003-05-11 Karl Berry <karl@gnu.org>
129843 * config/config.{guess,sub}: update from prep.
129845 2003-05-09 Bruno Haible <bruno@clisp.org>
129847 * modules/error: Add m4/strerror_r.m4 to file list.
129849 2003-05-03 Bruno Haible <bruno@clisp.org>
129851 Upgrade to Unicode-4.0.
129852 * lib/linebreak.c (nonspacing_table_data): Change width of U+00AD,
129853 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
129854 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
129855 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
129856 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
129857 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
129858 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
129859 Change width of U+E0100..U+E01EF from 1 to 0.
129861 2003-04-25 Jim Meyering <jim@meyering.net>
129863 * lib/copy-file.c (copy_file_preserving): Declare buf_size to be
129864 of type size_t, not int.
129866 2003-04-25 Bruno Haible <bruno@clisp.org>
129868 * lib/copy-file.c: Include <stddef.h>, for size_t.
129870 2003-04-21 Paul Eggert <eggert@twinsun.com>
129872 * m4/error.m4 (gl_ERROR): Do not put under dynamic conditions some
129873 code which expansion is under static control. Patch imported from
129874 Akim Demaille's patch to Bison; see
129875 <http://mail.gnu.org/r/bison-patches/2003-03/msg00057.html>.
129877 2003-04-14 Bruno Haible <bruno@clisp.org>
129879 * m4/error.m4 (jm_PREREQ_ERROR): Use AC_FUNC_VPRINTF.
129881 2003-04-11 Jim Meyering <jim@meyering.net>
129883 Merge changes from Coreutils.
129885 2003-03-22 Jim Meyering <jim@meyering.net>
129887 * lib/strftime.c (widen): Cast alloca return value to proper type.
129889 2003-01-19 Ulrich Drepper <drepper@redhat.com>
129891 From GNU libc.
129892 * lib/strftime.c (my_strftime): Handle very large width
129893 specifications for numeric values correctly. Improve checks for
129894 overflow.
129896 2003-01-19 Jim Meyering <jim@meyering.net>
129898 * lib/strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical
129899 definitions.
129900 (nl_get_alt_digit) [! defined my_strftime]: Define.
129901 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
129902 _nl_get_alt_digit and _nl_get_walt_digit.
129904 * lib/strftime.c (my_strftime): Merge in locale-related changes from
129905 libc. These changes have no effect outside of _LIBC.
129907 2003-04-10 Bruno Haible <bruno@clisp.org>
129909 * modules/findprog: New file.
129910 * MODULES.html.sh (func_all_modules): Add it.
129912 2003-04-10 Bruno Haible <bruno@clisp.org>
129914 * m4/findprog.m4: New file.
129915 * m4/eaccess.m4: New file.
129917 2003-04-10 Bruno Haible <bruno@clisp.org>
129919 * lib/findprog.h: New file, from GNU gettext.
129920 * lib/findprog.c: New file, from GNU gettext.
129922 2003-04-05 Jim Meyering <jim@meyering.net>
129924 Merge changes from Coreutils.
129926 * lib/exclude.h (PARAMS): Remove definition and uses.
129927 * lib/exclude.c: Remove uses of `PARAMS'.
129929 * lib/dirname.c [TEST_DIRNAME]: Update build instructions for test.
129930 Add test-cases for DOS filenames. Declare program_name.
129931 (main): Set up program_name. Patch by Rich Dawe.
129933 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
129934 error from mntctl.
129935 Use mntctl's return value to drive the entry-processing loop, since
129936 we can't rely on the value of the vmt_length member in the last
129937 entry. On some systems doing so could result in exhausting
129938 virtual memory. Based in part on a patch from Mike Jetzer.
129940 2003-04-04 Bruno Haible <bruno@clisp.org>
129942 * modules/linebreak: New file.
129943 * MODULES.html.sh (func_all_modules): Add it.
129945 2003-04-04 Bruno Haible <bruno@clisp.org>
129947 * m4/linebreak.m4: New file.
129949 2003-04-04 Bruno Haible <bruno@clisp.org>
129951 * lib/linebreak.h: New file, from GNU gettext.
129952 * lib/linebreak.c: New file, from GNU gettext with slight
129953 modifications.
129954 * lib/lbrkprop.h: New file, from GNU gettext.
129956 2003-04-03 Bruno Haible <bruno@clisp.org>
129958 * modules/utf8-ucs4: New file.
129959 * modules/utf16-ucs4: New file.
129960 * modules/ucs4-utf8: New file.
129961 * modules/ucs4-utf16: New file.
129962 * MODULES.html.sh (func_all_modules): Add them.
129964 2003-04-03 Bruno Haible <bruno@clisp.org>
129966 * m4/utf-ucs4.m4: New file.
129967 * m4/ucs4-utf.m4: New file.
129969 2003-04-03 Bruno Haible <bruno@clisp.org>
129971 * lib/utf8-ucs4.h: New file, from GNU gettext.
129972 * lib/utf16-ucs4.h: New file, from GNU gettext.
129973 * lib/ucs4-utf8.h: New file, from GNU gettext.
129974 * lib/ucs4-utf16.h: New file, from GNU gettext.
129976 2003-04-02 Bruno Haible <bruno@clisp.org>
129978 * modules/binary-io: New file.
129979 * MODULES.html.sh (func_all_modules): Add it.
129981 2003-04-02 Bruno Haible <bruno@clisp.org>
129983 * lib/binary-io.h: New file, from GNU gettext.
129985 2003-04-01 Bruno Haible <bruno@clisp.org>
129987 * modules/pathname: New file.
129988 * MODULES.html.sh (func_all_modules): Add it.
129990 2003-04-01 Bruno Haible <bruno@clisp.org>
129992 * lib/pathname.h: New file, from GNU gettext.
129993 * lib/concatpath.c: New file, from GNU gettext.
129995 2003-03-30 Bruno Haible <bruno@clisp.org>
129997 * m4/copy-file.m4 (gl_COPY_FILE): Add check for chown().
129999 2003-03-30 Bruno Haible <bruno@clisp.org>
130001 * lib/copy-file.c (copy_file_preserving): Don't set owner if the
130002 function chown() doesn't exist.
130004 2003-03-28 Bruno Haible <bruno@clisp.org>
130006 * modules/copy-file: New file.
130007 * MODULES.html.sh (func_all_modules): Add it.
130009 2003-03-28 Bruno Haible <bruno@clisp.org>
130011 * m4/copy-file.m4: New file.
130013 2003-03-28 Bruno Haible <bruno@clisp.org>
130015 * lib/copy-file.h: New file, from GNU gettext.
130016 * lib/copy-file.c: New file, from GNU gettext.
130018 2003-03-18 Jim Meyering <jim@meyering.net>
130020 * lib/quote.c (quote_n): Fix typo in comment.
130022 2003-03-18 Bruno Haible <bruno@clisp.org>
130024 * m4/onceonly.m4: Use m4_defn instead of defn, for better error
130025 checking.
130026 * m4/onceonly_2_57.m4: Likewise.
130028 2003-03-17 Bruno Haible <bruno@clisp.org>
130030 * m4/onceonly.m4: Require autoconf 2.54 or newer.
130031 (m4_quote): Remove macro.
130032 * m4/onceonly_2_57.m4: Require autoconf 2.54 or newer.
130034 2003-03-14 Jim Meyering <jim@meyering.net>
130036 Merge changes from Coreutils.
130037 * lib/obstack.h (obstack_object_size): Declare temporary, __o,
130038 to be const, in order to avoid warnings.
130039 (obstack_room): Likewise.
130040 (obstack_empty_p): Likewise.
130042 2003-03-14 Bruno Haible <bruno@clisp.org>
130044 * m4/onceonly_2_57.m4 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE,
130045 AC_CHECK_DECLS_ONCE): Quote AC_FOREACH variable-expansions properly.
130047 2003-03-13 Paul Eggert <eggert@twinsun.com>
130049 Merge changes from Bison.
130050 * lib/obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
130051 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
130052 when compiling Bison 1.875's `bitset bset = obstack_alloc
130053 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
130054 * lib/hash.c: Include <stdbool.h> unconditionally.
130056 2003-03-13 Paul Eggert <eggert@twinsun.com>
130058 * m4/onceonly.m4 (m4_quote): New macro.
130059 (AC_CHECK_HEADERS_ONCE, AC_CHECK_FUNCS_ONCE, AC_CHECK_DECLS_ONCE):
130060 Quote AC_FOREACH variable-expansions properly.
130062 2003-03-13 Paul Eggert <eggert@twinsun.com>
130064 * doc/COPYING.DOC, fdl.texi: Sync with latest FSF version.
130066 2003-03-09 Paul Eggert <eggert@twinsun.com>
130068 * lib/argmatch.c (EXIT_FAILURE): Define if the system doesn't.
130069 Reported by Bruce Becker; see:
130070 http://mail.gnu.org/r/bug-bison/2003-03/msg00017.html
130072 2003-03-03 Paul Eggert <eggert@twinsun.com>
130073 Bruno Haible <bruno@clisp.org>
130075 * lib/mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
130076 Reported by John Hughes, see
130077 http://mail.gnu.org/r/bug-bison/2003-02/msg00030.html
130079 2003-02-20 Bruno Haible <bruno@clisp.org>
130081 * MODULES.html.sh (func_all_modules): Add poll.
130083 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130085 * modules/poll: New file.
130087 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130089 * lib/poll_.h: New file.
130090 * lib/poll.c: New file.
130092 2003-02-19 Paolo Bonzini <bonzini@gnu.org>
130094 * m4/poll.m4: New file.
130096 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130098 * modules/mathl: New file.
130100 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130102 * lib/mathl.h: New file.
130103 * lib/acosl.c: New file.
130104 * lib/asinl.c: New file.
130105 * lib/atanl.c: New file.
130106 * lib/ceill.c: New file.
130107 * lib/cosl.c: New file.
130108 * lib/expl.c: New file.
130109 * lib/floorl.c: New file.
130110 * lib/frexpl.c: New file.
130111 * lib/ldexpl.c: New file.
130112 * lib/logl.c: New file.
130113 * lib/sincosl.c: New file.
130114 * lib/sinl.c: New file.
130115 * lib/sqrtl.c: New file.
130116 * lib/tanl.c: New file.
130117 * lib/trigl.c: New file.
130118 * lib/trigl.h: New file.
130120 2003-02-18 Paolo Bonzini <bonzini@gnu.org>
130122 * m4/mathl.m4: New file.
130124 2003-02-18 Bruno Haible <bruno@clisp.org>
130126 * MODULES.html.sh (func_all_modules): Add mathl.
130128 2003-02-17 Bruno Haible <bruno@clisp.org>
130130 * modules/mkdtemp: New module.
130131 * MODULES.html.sh (func_all_modules): Add it.
130133 2003-02-17 Bruno Haible <bruno@clisp.org>
130135 * m4/mkdtemp.m4: New file, from GNU gettext with modifications.
130137 2003-02-17 Bruno Haible <bruno@clisp.org>
130139 * lib/mkdtemp.h: New file, from GNU gettext.
130140 * lib/mkdtemp.c: New file, from GNU gettext.
130142 2003-02-02 Jim Meyering <jim@meyering.net>
130144 * m4/regex.m4 (jm_INCLUDED_REGEX): Detect broken re_search in
130145 e.g. glibc-2.2.93.
130147 2003-01-31 Bruno Haible <bruno@clisp.org>
130149 * m4/rename.m4 (vb_FUNC_RENAME): Add a redirection from 'rename' to
130150 'rpl_rename'.
130151 * m4/strnlen.m4 (gl_FUNC_STRNLEN): Add a redirection from 'strnlen' to
130152 'rpl_strnlen'.
130153 * m4/strtod.m4 (gl_FUNC_STRTOD): Add a redirection from 'strtod' to
130154 'rpl_strtod'.
130155 * m4/utime.m4 (jm_FUNC_UTIME): Add a redirection from 'utime' to
130156 'rpl_utime'.
130158 2003-01-31 Bruno Haible <bruno@clisp.org>
130160 * lib/rename.c: #undef rename before defining rpl_rename.
130161 * lib/strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
130163 2003-01-30 Bruno Haible <bruno@clisp.org>
130165 * modules/vasnprintf, modules/vasprintf: New modules.
130166 * MODULES.html.sh (func_all_modules): Add them.
130168 2003-01-30 Bruno Haible <bruno@clisp.org>
130170 * m4/signed.m4: New file, from GNU gettext.
130171 * m4/longdouble.m4: New file, from GNU gettext.
130172 * m4/wchar_t.m4: New file, from GNU gettext.
130173 * m4/wint_t.m4: New file, from GNU gettext.
130174 * m4/vasnprintf.m4: New file.
130175 * m4/vasprintf.m4: New file.
130177 2003-01-30 Bruno Haible <bruno@clisp.org>
130179 * lib/printf-args.h: New file, from GNU gettext.
130180 * lib/printf-args.c: New file, from GNU gettext.
130181 * lib/printf-parse.h: New file, from GNU gettext.
130182 * lib/printf-parse.c: New file, from GNU gettext.
130183 * lib/vasnprintf.h: New file, from GNU gettext.
130184 * lib/vasnprintf.c: New file, from GNU gettext.
130185 * lib/asnprintf.c: New file, from GNU gettext.
130186 * lib/vasprintf.h: New file, from GNU gettext with modifications.
130187 * lib/vasprintf.c: New file, from GNU gettext.
130188 * lib/asprintf.c: New file, from GNU gettext.
130190 2003-01-29 Bruno Haible <bruno@clisp.org>
130192 * modules/stpncpy: New module.
130193 * MODULES.html.sh (func_all_modules): Add it.
130195 2003-01-29 Bruno Haible <bruno@clisp.org>
130197 * m4/stpncpy.m4: New file.
130199 2003-01-29 Bruno Haible <bruno@clisp.org>
130201 * lib/stpncpy.h: New file, from GNU gettext with modifications.
130202 * lib/stpncpy.c: New file, from GNU gettext with modifications.
130204 2003-01-28 Bruno Haible <bruno@clisp.org>
130206 * modules/c-ctype: New module.
130207 * MODULES.html.sh (func_all_modules): Add it.
130209 2003-01-28 Bruno Haible <bruno@clisp.org>
130211 * lib/c-ctype.h: New file, from GNU gettext, with changes suggested by
130212 Paul Eggert.
130213 * lib/c-ctype.c: New file, from GNU gettext, with changes suggested by
130214 Paul Eggert.
130216 2003-01-27 Bruno Haible <bruno@clisp.org>
130218 * modules/xsetenv: New module.
130219 * MODULES.html.sh (func_all_modules): Add it.
130221 2003-01-27 Bruno Haible <bruno@clisp.org>
130223 * lib/xsetenv.h: New file, from GNU gettext.
130224 * lib/xsetenv.c: New file, from GNU gettext.
130226 2003-01-23 Jim Meyering <jim@meyering.net>
130228 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Correct typo: s/-1/no/ that kept this
130229 from working on systems without dirfd (at least Irix and OSF1/Tru64).
130231 2003-01-23 Bruno Haible <bruno@clisp.org>
130233 * modules/minmax: New module.
130234 * MODULES.html.sh (func_all_modules): Add it.
130236 2003-01-23 Bruno Haible <bruno@clisp.org>
130238 * lib/minmax.h: New file, from GNU gettext, with comments from Paul
130239 Eggert.
130241 2003-01-22 Bruno Haible <bruno@clisp.org>
130243 * modules/exit: New module.
130244 * MODULES.html.sh (func_all_modules): Add it.
130246 2003-01-22 Bruno Haible <bruno@clisp.org>
130248 * lib/exit.h: New file, from GNU gettext.
130250 2003-01-19 Bruno Haible <bruno@clisp.org>
130252 * gnulib-tool: Recognize option --extract-maintainer.
130253 (func_get_maintainer): New function.
130254 * modules/*: Add Maintainer entry.
130256 2003-01-16 Jim Meyering <jim@meyering.net>
130258 * m4/regex.m4: The `regex' struct is both input and output.
130259 Initialize it before each use. Patch by Tim Waugh.
130261 2003-01-16 Bruno Haible <bruno@clisp.org>
130263 * MODULES.html.sh: Add a table of contents. Add the module name as
130264 leftmost column. Add hyperlinks.
130266 2003-01-15 Bruno Haible <bruno@clisp.org>
130268 * m4/md5.m4 (gl_MD5): Require AC_C_INLINE.
130270 2003-01-15 Bruno Haible <bruno@clisp.org>
130272 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): Also test the LL suffix.
130273 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Also test the ULL
130274 suffix.
130276 2003-01-15 Bruno Haible <bruno@clisp.org>
130278 * m4/alloca.m4 (gl_FUNC_ALLOCA): Invoke AC_EGREP_CPP prerequisites.
130280 2003-01-15 Bruno Haible <bruno@clisp.org>
130282 * lib/stpcpy.h (stpcpy): Use ANSI C function declarations.
130283 * lib/strcase.h (strcasecmp, strncasecmp): Likewise.
130285 2003-01-14 Jim Meyering <jim@meyering.net>
130287 * lib/same.c (same_name): Tweak a comment.
130289 2003-01-14 Bruno Haible <bruno@clisp.org>
130291 * lib/same.c (same_name): Reorder tests so as to avoid calling stat()
130292 when a string comparison is sufficient.
130294 2003-01-14 Bruno Haible <bruno@clisp.org>
130296 * lib/readtokens.c (readtoken): Cast character to 'unsigned char', not
130297 'unsigned int'.
130299 2003-01-14 Bruno Haible <bruno@clisp.org>
130301 * lib/hash-pjw.c: Add comment about low quality of this function.
130303 2003-01-13 Bruno Haible <bruno@clisp.org>
130305 * modules/stpcpy: Distribute lib/stpcpy.h.
130306 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
130308 2003-01-13 Bruno Haible <bruno@clisp.org>
130310 * modules/*: Add a description.
130311 * modules/strpbrk: Fix Makefile.am snippet.
130312 * modules/strtoimax: Fix dependencies.
130313 * modules/strtoumax: Likewise.
130315 2003-01-13 Bruno Haible <bruno@clisp.org>
130317 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
130318 * modules/alloca (Makefile.am): All object files depend on alloca.h.
130319 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
130321 2003-01-13 Bruno Haible <bruno@clisp.org>
130323 * gnulib-tool (func_create_testdir): Store config/* files in the main
130324 directory.
130325 * config.rpath: Move to ...
130326 * config/config.rpath: ... here.
130327 * modules/gettext: Contains config/config.rpath, not config.rpath.
130328 * modules/iconv: Likewise.
130330 2003-01-12 Paul Eggert <eggert@twinsun.com>
130332 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130333 to avoid collisions with libcurses and libreadline.
130335 * m4/getstr.m4: Remove.
130336 * m4/getline.m4 (gl_PREREQ_GETLINE): Require AC_HEADER_STDC.
130338 2003-01-12 Paul Eggert <eggert@twinsun.com>
130340 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130341 to avoid collisions with libcurses and libreadline.
130343 * lib/Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
130344 * lib/getstr.h, getstr.c: Remove.
130345 * lib/getline.c: Include "getline.h", to check interface.
130346 Move body of old getstr.c here: this defines MIN_CHUNK and
130347 declares getdelim2, which is renamed from getstr.
130348 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
130350 * lib/linebuffer.c (readlinebuffer): Renamed from readline.
130351 All uses changed.
130352 * lib/linebuffer.h: Likewise.
130353 (readline): Remove backward-compatibility macro.
130355 2003-01-12 Paul Eggert <eggert@twinsun.com>
130357 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
130358 to avoid collisions with libcurses and libreadline.
130359 * getstr: Remove.
130360 * MODULES.html.sh: Remove getstr.
130361 * modules/getline: Depend on unlocked-io, not getstr.
130363 2003-01-12 Jim Meyering <jim@meyering.net>
130365 * lib/makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
130367 2003-01-10 Bruno Haible <bruno@clisp.org>
130369 * modules/alloca: Change Makefile.am requirements. Simplify Include
130370 requirements. Add lib/alloca_.h to file list.
130372 2003-01-10 Bruno Haible <bruno@clisp.org>
130374 * m4/alloca.m4 (gl_FUNC_ALLOCA): Also define ALLOCA_H.
130376 2003-01-10 Bruno Haible <bruno@clisp.org>
130378 * lib/alloca_.h: New file.
130379 * lib/getdate.y: Unconditionally include alloca.h.
130380 * lib/makepath.c: Likewise.
130381 * lib/setenv.c: Likewise.
130382 * lib/userspec.c: Likewise.
130384 2003-01-09 Karl Berry <karl@gnu.org>
130386 * MODULES.html.sh: include `dirname $0` in PATH, to find
130387 gnulib-tool.
130389 2003-01-09 Bruno Haible <bruno@clisp.org>
130391 * modules/stdbool: Change configure.ac, Makefile.am requirements.
130392 Simplify Include requirements. Add lib/stdbool.h.in to file list.
130394 2003-01-09 Bruno Haible <bruno@clisp.org>
130396 * m4/stdbool.m4 (AM_STDBOOL_H): New macro.
130398 2003-01-09 Bruno Haible <bruno@clisp.org>
130400 * lib/stdbool.h.in: New file.
130402 2003-01-09 Bruno Haible <bruno@clisp.org>
130404 * gnulib-tool (func_all_modules): Ignore files ending in ~.
130405 * MODULES.html.sh: Likewise.
130407 2003-01-08 Jim Meyering <jim@meyering.net>
130409 * lib/full-write.c: Undefine and define-away `const' after inclusion
130410 of errno.h, not before. Suggestion from Bruno Haible.
130412 2003-01-08 Bruno Haible <bruno@clisp.org>
130414 * modules/full-read: Depend on full-write.
130416 2003-01-08 Bruno Haible <bruno@clisp.org>
130418 * lib/safe-read.c: Include specification header first, to ensure its
130419 selfcontainedness.
130420 * lib/full-write.c: Likewise.
130422 2003-01-07 Jim Meyering <jim@meyering.net>
130424 * lib/full-write.c: Rework so that it may serve to define full_read,
130425 too.
130426 * lib/full-read.c: Simply #define FULL_READ and include full-write.c.
130428 2003-01-07 Bruno Haible <bruno@clisp.org>
130430 * lib/strtoimax.c: Include <stdint.h> as an alternative to
130431 <inttypes.h>.
130432 * lib/xstrtol.h: Likewise.
130433 * lib/xstrtoimax.c: Likewise.
130434 * lib/xstrtoumax.c: Likewise.
130435 * lib/human.h: Likewise.
130437 * lib/tempname.c: Include <inttypes.h> too. Avoids a compilation error
130438 on systems that have <inttypes.h> but not <stdint.h>.
130440 2003-01-07 Bruno Haible <bruno@clisp.org>
130442 * MODULES.html.sh: Add copyright notice.
130443 (missed_files): Omit CVS directory entries.
130444 (func_module): Make it work with sed-3.02.
130445 * MODULES.txt: Remove file.
130447 2003-01-06 Jim Meyering <jim@meyering.net>
130449 * lib/version-etc.c: Update year in translatable copyright string.
130451 2003-01-03 Karl Berry <karl@gnu.org>
130453 * config/config.{guess,sub}: update from prep.
130455 2003-01-02 Karl Berry <karl@gnu.org>
130457 * doc/COPYING.DOC: belatedly updated to 1.2.
130459 2003-01-01 Karl Berry <karl@gnu.org>
130461 * gnulib-tool (func_verify_module): report module name $module in
130462 error message, not $1.
130463 * gnulib-tool (create-testdir): don't complain if destdir couldn't
130464 be created, only if it doesn't exist.
130465 * gnulib-tool (last_checkin_date): don't expand the $Date here.
130467 2002-12-31 Paul Eggert <eggert@twinsun.com>
130469 * m4/memcoll.m4 (gl_MEMCOLL): Require AC_FUNC_MEMCMP.
130471 2002-12-31 Paul Eggert <eggert@twinsun.com>
130473 * lib/memcoll.c (memcoll): Fall back on a simple algorithm using
130474 memcmp if strcoll doesn't work.
130476 2002-12-31 Bruno Haible <bruno@clisp.org>
130478 * lib/utime.c (utime_null): No need to call ftruncate if the file was
130479 nonempty.
130481 2002-12-31 Bruno Haible <bruno@clisp.org>
130483 * lib/memcoll.c (STRCOLL): New macro.
130484 (memcoll): Use it.
130486 2002-12-31 Bruno Haible <bruno@clisp.org>
130488 * lib/localcharset.h: New file.
130489 * lib/localcharset.c: Include it.
130490 * lib/unicodeio.c: Likewise.
130492 2002-12-31 Bruno Haible <bruno@clisp.org>
130494 * lib/getstr.h (getstr): Define, to avoid clash with libcurses.
130495 * lib/linebuffer.h (readline): Define, to avoid clash with libreadline.
130497 2002-12-31 Bruno Haible <bruno@clisp.org>
130499 * lib/getline.h: Include <stddef.h>, for size_t.
130501 * lib/unicodeio.h: Include <stddef.h>, for size_t.
130502 * lib/unicodeio.c: Don't include <stddef.h>.
130504 2002-12-31 Bruno Haible <bruno@clisp.org>
130506 * lib/getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not
130507 HAVE_TM_ZONE.
130509 2002-12-24 Karl Berry <karl@gnu.org>
130511 * config/config.guess: update from prep.
130513 2002-12-24 Bruno Haible <bruno@clisp.org>
130515 General infrasructure.
130516 * m4/README: Rewritten.
130517 * m4/onceonly.m4: New file.
130518 * m4/onceonly_2_57.m4: New file.
130520 Module atexit.
130521 * m4/atexit.m4: New file.
130523 Module strtod.
130524 * m4/strtod.m4: New file.
130526 Module strtol.
130527 * m4/strtol.m4: New file.
130529 Module strtoul.
130530 * m4/strtoul.m4: New file.
130532 Module memchr.
130533 * m4/memchr.m4: New file.
130535 Module memcmp.
130536 * m4/memcmp.m4 (gl_PREREQ_MEMCMP): New macro.
130537 (jm_FUNC_MEMCMP): Invoke it.
130539 Module memcpy.
130540 * m4/memcpy.m4: New file.
130542 Module memmove.
130543 * m4/memmove.m4: New file.
130545 Module memset.
130546 * m4/memset.m4: New file.
130548 Module strcspn.
130549 * m4/strcspn.m4: New file.
130551 Module strpbrk.
130552 * m4/strpbrk.m4: New file.
130554 Module strstr.
130555 * m4/strstr.m4: New file.
130557 Module strerror.
130558 * m4/strerror.m4: New file.
130560 Module mktime.
130561 * m4/mktime.m4: Renamed from jm-mktime.m4.
130562 (gl_PREREQ_MKTIME): New macro.
130563 (gl_FUNC_MKTIME): Renamed from jm_FUNC_MKTIME. Invoke gl_PREREQ_MKTIME.
130565 Module malloc.
130566 * m4/malloc.m4 (gl_PREREQ_MALLOC): New macro.
130567 (jm_FUNC_MALLOC): Use AC_FUNC_MALLOC. Invoke gl_PREREQ_MALLOC.
130568 Don't define HAVE_DONE_WORKING_MALLOC_CHECK, since nothing uses it.
130570 Module realloc.
130571 * m4/realloc.m4 (gl_PREREQ_REALLOC): New macro.
130572 (jm_FUNC_REALLOC): Use AC_FUNC_REALLOC. Invoke gl_PREREQ_REALLOC.
130573 Don't define HAVE_DONE_WORKING_REALLOC_CHECK, since nothing uses it.
130575 Module strftime.
130576 * m4/tm_gmtoff.m4: New file, extracted from strftime.m4.
130577 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Use AC_FUNC_STRFTIME.
130578 Don't test for bcopy (we are not emacs). Invoke AC_TYPE_MBSTATE_T and
130579 gl_TM_GMTOFF.
130580 (_jm_STRFTIME_PREREQS, jm_FUNC_GNU_STRFTIME): Use onceonly macros.
130582 Module xalloc.
130583 * m4/xalloc.m4: New file.
130585 Module alloca.
130586 * m4/alloca.m4: New file.
130588 Module putenv.
130589 * m4/putenv.m4 (gl_PREREQ_PUTENV): New macro.
130590 (jm_FUNC_PUTENV): Invoke it.
130592 Module setenv.
130593 * m4/setenv.m4 (gt_FUNC_SETENV): New macro.
130594 (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
130595 when invoked twice.
130596 (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
130597 gt_FUNC_SETENV.
130599 Module memrchr.
130600 * m4/memrchr.m4: New file.
130602 Module stpcpy.
130603 * m4/stpcpy.m4: New file.
130605 Module strcase.
130606 * m4/strcase.m4: New file.
130608 Module strdup.
130609 * m4/strdup.m4: New file.
130611 Module strnlen.
130612 * m4/strnlen.m4: New file.
130614 Module strndup.
130615 * m4/strndup.m4: New file.
130617 Module xstrtod.
130618 * m4/xstrtod.m4: New file.
130620 Module xstrtol.
130621 * m4/xstrtol.m4: New file.
130623 Module getdate.
130624 * m4/getdate.m4: New file.
130626 Module unlocked-io.
130627 * m4/unlocked-io.m4: Renamed from jm-glibc-io.m4.
130628 (jm_FUNC_GLIBC_UNLOCKED_IO): Invoke AC_GNU_SOURCE. Use onceonly macros.
130629 * m4/jm-glibc-io.m4n: Remove file.
130631 Module long-options.
130632 * m4/long-options.m4: New file.
130634 Module md5.
130635 * m4/md5.m4: New file.
130637 Module sha.
130638 * m4/sha.m4: New file.
130640 Module getstr.
130641 * m4/getstr.m4: New file.
130643 Module getline.
130644 * m4/getline.m4 (gl_PREREQ_GETLINE): New macro.
130645 (AM_FUNC_GETLINE): Invoke AC_GNU_SOURCE. Use <stdlib.h>, not
130646 <sys/types.h>, for size_t. Use the function name gnu_getline, not
130647 simply getline. Infoke gl_PREREQ_GETLINE.
130649 Module obstack.
130650 * m4/obstack.m4: New file.
130652 Module hash.
130653 * m4/hash.m4: New file.
130655 Module readtokens.
130656 * m4/readtokens.m4: New file.
130658 Module strverscmp.
130659 * m4/strverscmp.m4: New file.
130661 Module stdbool.
130662 * m4/stdbool.m4 (AC_HEADER_STDBOOL): Add test for _Bool. Needed for
130663 OSF/1.
130665 Module strtoll.
130666 * m4/strtoll.m4: New file.
130668 Module strtoull.
130669 * m4/strtoull.m4: New file.
130671 Module strtoimax.
130672 * m4/strtoimax.m4: New file.
130674 Module strtoumax.
130675 * m4/strtoumax.m4: New file.
130677 Module xstrtoimax.
130678 * m4/xstrtoimax.m4 (jm_XSTRTOIMAX): Renamed from
130679 jm_AC_PREREQ_XSTRTOIMAX.
130680 Moved the strtol prerequisites to strtol.m4.
130681 Moved the strtoll prerequisites to strtoll.m4.
130682 Moved the strtoimax prerequisites to strtoimax.m4.
130684 Module xstrtoumax.
130685 * m4/xstrtoumax.m4 (jm_XSTRTOUMAX): Renamed from
130686 jm_AC_PREREQ_XSTRTOUMAX.
130687 Moved the strtoul prerequisites to strtoul.m4.
130688 Moved the strtoull prerequisites to strtoull.m4.
130689 Moved the strtoumax prerequisites to strtoumax.m4.
130691 Module chown.
130692 * m4/chown.m4 (gl_PREREQ_CHOWN): New macro.
130693 (jm_FUNC_CHOWN): Use AC_FUNC_CHOWN. Invoke gl_PREREQ_CHOWN.
130695 Module dup2.
130696 * m4/dup2.m4: New file.
130698 Module ftruncate.
130699 * m4/ftruncate.m4 (gl_PREREQ_FTRUNCATE): New macro.
130700 (jm_FUNC_FTRUNCATE): Use AC_REPLACE_FUNCS. Invoke gl_PREREQ_FTRUNCATE.
130702 Module getgroups.
130703 * m4/getgroups.m4 (gl_PREREQ_GETGROUPS): New macro.
130704 (jm_FUNC_GETGROUPS): Use AC_FUNC_GETGROUPS. Invoke gl_PREREQ_GETGROUPS.
130706 Module gettimeofday.
130707 * m4/gettimeofday.m4 (gl_PREREQ_GETTIMEOFDAY): New macro.
130708 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Use onceonly macros. Invoke
130709 gl_PREREQ_GETTIMEOFDAY.
130711 Module mkdir.
130712 * m4/mkdir-slash.m4 (gl_PREREQ_MKDIR): New macro.
130713 (UTILS_FUNC_MKDIR_TRAILING_SLASH): Invoke gl_PREREQ_MKDIR.
130715 Module mkstemp.
130716 * m4/mkstemp.m4 (gl_PREREQ_MKSTEMP): New macro.
130717 (jm_PREREQ_TEMPNAME): New macro, from prereq.m4. Also invoke
130718 jm_AC_TYPE_UINTMAX_T.
130719 (UTILS_FUNC_MKSTEMP): Invoke gl_PREREQ_MKSTEMP and jm_PREREQ_TEMPNAME.
130721 Module stat.
130722 * m4/stat.m4 (gl_PREREQ_STAT): New macro.
130723 (jm_FUNC_STAT): Use AC_FUNC_STAT. Invoke gl_PREREQ_STAT.
130725 Module lstat.
130726 * m4/lstat.m4 (gl_PREREQ_LSTAT): New macro.
130727 (jm_FUNC_LSTAT): Use AC_FUNC_LSTAT. Invoke gl_PREREQ_LSTAT.
130729 Module timespec.
130730 * m4/timespec.m4 (gl_TIMESPEC): New macro.
130731 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Add check for <sys/time.h>.
130732 * m4/st_mtim.m4: Indentation.
130734 Module nanosleep.
130735 * m4/nanosleep.m4 (gl_PREREQ_NANOSLEEP): New macro.
130736 (jm_FUNC_NANOSLEEP): Add check for <sys/time.h>. Invoke
130737 gl_PREREQ_NANOSLEEP.
130739 Module regex.
130740 * m4/regex.m4 (jm_PREREQ_REGEX): New macro.
130741 (jm_INCLUDED_REGEX): Invoke jm_PREREQ_REGEX.
130742 (gl_REGEX): New macro.
130744 Module rename.
130745 * m4/rename.m4 (gl_PREREQ_RENAME): New macro.
130746 (vb_FUNC_RENAME): Invoke gl_PREREQ_RENAME.
130748 Module rmdir.
130749 * m4/rmdir.m4: New file.
130751 Module utime.
130752 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use onceonly macros.
130753 * m4/utime.m4 (gl_PREREQ_UTIME): New macro.
130754 (jm_FUNC_UTIME): Invoke gl_PREREQ_UTIME.
130756 Module dirname.
130757 * m4/dirname.m4: New file.
130759 Module getopt.
130760 * m4/getopt.m4: New file.
130762 Module unistd-safer.
130763 * m4/unistd-safer.m4: New file.
130765 Module fnmatch.
130766 * m4/fnmatch.m4 (_AC_FUNC_FNMATCH_IF): Include <stdlib.h>, for exit()
130767 declaration.
130768 (gl_PREREQ_FNMATCH_EXTRA): New macro.
130769 (gl_FUNC_FNMATCH_POSIX): New macro.
130770 (gl_FUNC_FNMATCH_GNU): Renamed from AC_FUNC_FNMATCH_GNU. Invoke
130771 gl_PREREQ_FNMATCH_EXTRA. Use the function name gnu_fnmatch, not
130772 simply fnmatch.
130774 Module exclude.
130775 * m4/exclude.m4: New file.
130777 Module human.
130778 * m4/human.m4: New file.
130780 Module acl.
130781 * m4/acl.m4: Nop.
130783 Module backupfile.
130784 * m4/backupfile.m4: New file.
130785 * m4/d-ino.m4: Indentation.
130787 Module fsusage.
130788 * m4/fsusage.m4 (gl_FSUSAGE): New macro.
130789 (jm_STATFS_TRUNCATES): New macro, from coreutils-4.5.4/configure.ac.
130790 (gl_PREREQ_FSUSAGE_EXTRA): New macro.
130792 Module dirfd.
130793 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Invoke some AC_EGREP_CPP
130794 requirements.
130796 Module euidaccess.
130797 * m4/euidaccess.m4: New file.
130799 Module file-type.
130800 * m4/file-type.m4: New file.
130802 Module fileblocks.
130803 * m4/fileblocks.m4: New file.
130805 Module filemode.
130806 * m4/filemode.m4: New file.
130808 Module isdir.
130809 * m4/isdir.m4: New file.
130811 Module lchown.
130812 * m4/lchown.m4 (gl_PREREQ_LCHOWN): New macro.
130813 (jm_FUNC_LCHOWN): Invoke gl_PREREQ_LCHOWN.
130815 Module makepath.
130816 * m4/makepath.m4: New file.
130818 Module modechange.
130819 * m4/modechange.m4: New file.
130821 Module mountlist.
130822 * m4/mountlist.m4: New file.
130823 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Use onceonly macros.
130824 Indentation.
130826 Module path-concat.
130827 * m4/path-concat.m4: New file.
130829 Module pathmax.
130830 * m4/pathmax.m4: New file.
130832 Module same.
130833 * m4/same.m4: New file.
130835 Module save-cwd.
130836 * m4/save-cwd.m4: New file.
130838 Module savedir.
130839 * m4/savedir.m4: New file.
130841 Module xgetcwd.
130842 * m4/xgetcwd.m4: New file.
130843 * m4/getcwd.m4 (AC_FUNC_GETCWD_NULL): Use onceonly macros.
130845 Module xreadlink.
130846 * m4/xreadlink.m4: New file.
130848 Module safe-read.
130849 * m4/safe-read.m4: New file.
130851 Module safe-write.
130852 * m4/safe-write.m4: New file.
130854 Module closeout.
130855 * m4/closeout.m4: New file.
130857 Module stdio-safer.
130858 * m4/stdio-safer.m4: New file.
130860 Module getpass.
130861 * m4/getpass.m4: New file.
130863 Module getugroups.
130864 * m4/getugroups.m4: New file.
130866 Module group-member.
130867 * m4/group-member.m4 (gl_PREREQ_GROUP_MEMBER): New macro.
130868 (jm_FUNC_GROUP_MEMBER): Invoke AC_GNU_SOURCE, gl_PREREQ_GROUP_MEMBER.
130870 Module idcache.
130871 * m4/idcache.m4: New file.
130873 Module userspec.
130874 * m4/userspec.m4: New file.
130876 Module gettime.
130877 * m4/clock_time.m4: New file.
130878 * m4/gettime.m4: New file.
130880 Module settime.
130881 * m4/settime.m4: New file.
130883 Module posixtm.
130884 * m4/posixtm.m4: New file.
130886 Module gethostname.
130887 * m4/gethostname.m4: New file.
130889 Module canon-host.
130890 * m4/canon-host.m4: New file.
130892 Module gettext.
130893 * m4/codeset.m4: New file, from gettext-0.11.5.
130894 * m4/gettext.m4: New file, from gettext-0.11.5.
130895 * m4/glibc21.m4: New file, from gettext-0.11.5.
130896 * m4/iconv.m4: New file, from gettext-0.11.5.
130897 * m4/intdiv0.m4: New file, from gettext-0.11.5.
130898 * m4/inttypes-pri.m4: New file, from gettext-0.11.5.
130899 * m4/inttypes.m4: New file, from gettext-0.11.5.
130900 * m4/inttypes_h.m4: New file, from gettext-0.11.5 with modifications.
130901 * m4/isc-posix.m4: New file, from gettext-0.11.5.
130902 * m4/lcmessage.m4: New file, from gettext-0.11.5.
130903 * m4/lib-ld.m4: New file, from gettext-0.11.5.
130904 * m4/lib-link.m4: New file, from gettext-0.11.5.
130905 * m4/lib-prefix.m4: New file, from gettext-0.11.5.
130906 * m4/progtest.m4: New file, from gettext-0.11.5.
130907 * m4/stdint_h.m4: New file, from gettext-0.11.5 with modifications.
130908 * m4/uintmax_t.m4: New file, from gettext-0.11.5 with modifications.
130909 * m4/ulonglong.m4: New file, from gettext-0.11.5 with modifications.
130911 Module localcharset.
130912 * m4/localcharset.m4: New file.
130914 Module hard-locale.
130915 * m4/hard-locale.m4: New file.
130917 Module mbswidth.
130918 * m4/mbswidth.m4 (gl_MBSWIDTH): Renamed from jm_PREREQ_MBSWIDTH. Use
130919 onceonly macros.
130920 * m4/mbrtowc.m4: Add comment.
130922 Module memcasecmp.
130923 * m4/memcasecmp.m4: New file.
130925 Module memcoll.
130926 * m4/memcoll.m4: New file.
130928 Module unicodeio.
130929 * m4/unicodeio.m4: New file.
130931 Module rpmatch.
130932 * m4/rpmatch.m4: New file.
130934 Module yesno.
130935 * m4/yesno.m4: New file.
130937 Module exitfail.
130938 * m4/exitfail.m4: New file.
130940 Module c-stack.
130941 * m4/c-stack.m4 (gl_C_STACK): New macro.
130942 (jm_PREREQ_C_STACK): Check for <sys/time.h>. Use onceonly macros.
130944 Module error.
130945 * m4/error.m4 (gl_ERROR): New macro.
130946 (jm_PREREQ_ERROR): Use onceonly macros.
130948 Module fatal.
130949 * m4/fatal.m4: New file.
130951 Module getloadavg.
130952 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Use onceonly macros.
130953 (gl_FUNC_GETLOADAVG, gl_PREREQ_GETLOADAVG): New macros.
130955 Module getpagesize.
130956 * m4/getpagesize.m4: New file.
130958 Module getusershell.
130959 * m4/getusershell.m4: New file.
130961 Module physmem.
130962 * m4/physmem.m4: New file.
130964 Module posixver.
130965 * m4/posixver.m4: New file.
130967 Module quotearg.
130968 * m4/quotearg.m4: New file.
130970 Module quote.
130971 * m4/quote.m4: New file.
130973 Module readutmp.
130974 * m4/readutmp.m4: New file, based on jm_PREREQ_READUTMP from prereq.m4.
130976 Module sig2str.
130977 * m4/sig2str.m4: New file.
130979 Other.
130980 * m4/longlong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Remove, moved to
130981 ulonglong.m4.
130982 * m4/intmax_t.m4: New file.
130983 * m4/d-type.m4: Indentation.
130984 * m4/jm-macros.m4: Update.
130985 * m4/prereq.m4 (jm_PREREQ): Update.
130986 (jm_PREREQ_ADDEXT): Remove, obsoleted by backupfile.m4.
130987 (jm_PREREQ_CANON_HOST): Remove, obsoleted by canon-host.m4.
130988 (jm_PREREQ_DIRNAME): Remove, obsoleted by dirname.m4.
130989 (jm_PREREQ_EXCLUDE): Remove, obsoleted by exclude.m4.
130990 (jm_PREREQ_GETPAGESIZE): Remove, obsoleted by getpagesize.m4.
130991 (jm_PREREQ_HARD_LOCALE): Remove, obsoleted by hard-locale.m4.
130992 (jm_PREREQ_HASH): Remove, obsoleted by hash.m4.
130993 (jm_PREREQ_HUMAN): Remove, obsoleted by human.m4.
130994 (jm_PREREQ_MEMCHR): Remove, obsoleted by memchr.m4.
130995 (jm_PREREQ_PHYSMEM): Remove, obsoleted by physmem.m4.
130996 (jm_PREREQ_POSIXVER): Remove, obsoleted by posixver.m4.
130997 (jm_PREREQ_QUOTEARG): Remove, obsoleted by quotearg.m4.
130998 (jm_PREREQ_READUTMP): Remove, obsoleted by readutmp.m4.
130999 (jm_PREREQ_REGEX): Remove, obsoleted by regex.m4.
131000 (jm_PREREQ_STRNLEN): Remove, obsoleted by strnlen.m4.
131001 (jm_PREREQ_TEMPNAME): Remove, obsoleted by mkstemp.m4.
131002 (jm_PREREQ_XGETCWD): Remove, obsoleted by xgetcwd.m4.
131003 (jm_PREREQ_XREADLINK): Remove, obsoleted by xreadlink.m4.
131004 * m4/readdir.m4 (jm_FUNC_READDIR): Use onceonly macros.
131006 2002-12-24 Bruno Haible <bruno@clisp.org>
131008 * MODULES.txt: Update according to m4/ changes.
131010 Module gettext.
131011 * config.rpath: New file, from gettext-0.11.5.
131013 * modules/*: New module descriptions.
131014 * gnulib-tool: New file.
131015 * MODULES.html.sh: New file.
131017 2002-12-21 Karl Berry <karl@gnu.org>
131019 * doc/fdl.texi: update to version 1.2.
131021 2002-12-19 Karl Berry <karl@gnu.org>
131023 * config/config.guess: update from prep.
131025 2002-12-18 Bruno Haible <bruno@clisp.org>
131027 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't test for localtime_r.
131028 * m4/jm-mktime.m4 (jm_FUNC_MKTIME): Likewise.
131030 2002-12-17 Bruno Haible <bruno@clisp.org>
131032 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Remove checks for limits.h,
131033 stdlib.h, string.h.
131035 2002-12-17 Bruno Haible <bruno@clisp.org>
131037 * lib/canon-host.c (strdup): Remove unused declaration.
131039 * lib/fsusage.c: Include full_read.h.
131040 (get_fs_usage): Use full_read instead of safe_read.
131042 * lib/utime.c (utime_null): Use SAFE_READ_ERROR.
131044 2002-12-12 Karl Berry <karl@gnu.org>
131046 * config/config.guess: update from prep.
131048 2002-12-11 Bruno Haible <bruno@clisp.org>
131050 * m4/setenv.m4: New file, from gettext-0.11.5.
131052 2002-12-11 Bruno Haible <bruno@clisp.org>
131054 * lib/setenv.h: Rewritten to cope with systems that have setenv() but
131055 not unsetenv().
131056 * lib/setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
131057 modifications:
131059 2002-12-11 Bruno Haible <bruno@clisp.org>
131061 * setenv.c (alloca): Fall back to malloc.
131062 (freea): New macro.
131063 (setenv): Use freea() to free memory allocated with alloca().
131065 2002-11-13 Bruno Haible <bruno@clisp.org>
131067 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
131068 function declarations.
131069 * unsetenv.c (unsetenv): Likewise.
131071 2002-03-04 Bruno Haible <bruno@clisp.org>
131073 Portability to AIX 4.3.3.
131074 * unsetenv.c: New file, extracted from setenv.c.
131075 * setenv.c: Move the unsetenv() function to unsetenv.c.
131077 2001-12-20 Bruno Haible <bruno@clisp.org>
131079 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
131080 use malloc instead. For SunOS 4.
131082 2001-12-11 Bruno Haible <bruno@clisp.org>
131084 * setenv.c: Declare alloca.
131085 (compar_fn_t): New typedef.
131086 (KNOWN_VALUE, STORE_VALUE): Use it.
131088 * lib/Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
131089 setenv.h.
131091 2002-12-10 Paul Eggert <eggert@twinsun.com>
131093 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
131094 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
131095 Choose values that are less likely to collide with system fnmatch
131096 options.
131097 * lib/exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
131098 defined (e.g., a pure POSIX system).
131099 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
131100 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
131102 2002-12-06 Paul Eggert <eggert@twinsun.com>
131104 Undo the 2001-07-02 change for jm-glibc-io, as it was too much of
131105 a pain in practice to deal with generated m4 files. This change
131106 goes together with the 2002-12-04 unlocked-io.h change in ../lib.
131108 * m4/Makefile.am.in (Makefile.am): Don't mention jm-glibc-io.m4n
131109 and jm-glibc-io.m4, as they are no longer a special case.
131110 * m4/jm-glibc-io.m4: Rename from jm-glibc-io.m4n, and remove the
131111 kludge and the auto-generation stuff. Check only whether the
131112 functions are declared, not whether they exist, since older hosts
131113 that don't declare the functions can't use the optimization anyway.
131115 2002-12-06 Jim Meyering <jim@meyering.net>
131117 * lib/error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
131119 Merge in changes from libc's misc/error.c, in preparation
131120 for the merge of gnulib's changes back into libc.
131122 * lib/error.c (_): Define only if not already defined.
131123 Move definition to follow all #include directives.
131124 Include unlocked-io.h only if !_LIBC.
131125 [_LIBC]: Include <libio/libioP.h>.
131126 [USE_IN_LIBIO]: Include <libio/iolibio.h>
131127 (fflush): Tweak definition to use INTUSE.
131128 (putc): Define.
131130 2002-12-05 Paul Eggert <eggert@twinsun.com>
131132 * lib/alloca.c [defined emacs]: Include "lisp.h".
131133 (xalloc_die) [defined emacs]: New macro.
131134 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
131135 [! defined emacs]: Include <xalloc.h>.
131136 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
131137 (pointer): Typedef to POINTER_TYPE *.
131138 (malloc): Remove decl; we now always use xmalloc.
131139 (alloca): Use old-style definition, since Emacs needs this.
131140 Check for arithmetic overflow when computing combined size.
131142 2002-12-04 Paul Eggert <eggert@twinsun.com>
131144 Do not generate unlocked-io.h automatically, since it's easier to
131145 maintain it by hand.
131147 * lib/unlocked-io.h: New file, from GNU diffutils,
131148 but with proper copyright notice and attribution.
131149 * lib/gen-uio: Remove.
131150 * lib/Makefile.am: Add copyright notice.
131151 (libfetish_a_SOURCES): Add unlocked-io.h.
131152 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
131153 (DISTCLEANFILES, io_functions): Remove macros.
131154 (EXTRA_DIST): Remove gen_uio.
131155 (unlocked-io.h): Remove rule.
131157 2002-12-04 Jim Meyering <jim@meyering.net>
131159 Reflect the fact that stat.c and lstat.c are no longer generated.
131160 * lib/Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
131161 (DISTCLEANFILES): Likewise.
131162 (EXTRA_DIST): Likewise.
131163 (all_local): Don't depend on stat.c or lstat.c.
131164 (stat.c, lstat.c): Remove rules.
131165 (EXTRA_DIST): Remove xstat.in.
131167 * lib/xstat.in: Remove file. Contents moved into stat.c.
131168 * lib/stat.c: New file. Contents mostly from xstat.in.
131169 * lib/stat.c: Rework so that it may serve to define rpl_lstat, too.
131170 * lib/lstat.c: New file. Simply #define LSTAT and include stat.c.
131172 * lib/safe-read.c: Rework so that it may serve to define safe_write,
131173 too.
131174 * lib/safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
131176 2002-12-03 Jim Meyering <jim@meyering.net>
131178 * lib/safe-read.c, safe-write.c: Change variable names and comments,
131179 but not semantics, to minimize the differences between these two files.
131180 (safe_read): Change comment to mention SAFE_READ_ERROR.
131182 * lib/safe-read.c (IS_EINTR): Define.
131183 (safe_read): Use IS_EINTR in place of in-function cpp directives.
131185 2002-12-02 Jim Meyering <jim@meyering.net>
131187 * lib/safe-read.c (EINTR): Define.
131188 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
131189 (INT_MAX): Provide fallback.
131190 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
131192 * lib/safe-read.h (SAFE_READ_ERROR): Define.
131194 2002-12-02 Bruno Haible <bruno@clisp.org>
131196 * lib/safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
131197 Define, taken from safe-read.c.
131198 (INT_MAX): Provide fallback.
131199 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
131200 * lib/safe-write.h (SAFE_WRITE_ERROR): Define.
131202 * lib/safe-read.c (EINTR): Remove definition.
131203 (safe_read): Don't use EINTR if it is absent.
131205 2002-12-01 Jim Meyering <jim@meyering.net>
131207 * lib/safe-read.c: (safe_read): Also exit the loop when read returns
131208 zero.
131209 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
131211 2002-11-27 Paul Eggert <eggert@twinsun.com>
131213 * lib/hash.c (hash_lookup, hash_get_first, hash_get_next,
131214 hash_find_entry, hash_rehash): Replace `if (limit <= value) abort ();'
131215 with `if (! (value < limit)) abort ();', for readability.
131217 2002-11-26 Karl Berry <karl@gnu.org>
131219 * lib/strdup.c: copy from libc again, with jim's ok.
131220 * lib/.cppi-disable: re-add strdup.c
131222 2002-11-25 Karl Berry <karl@gnu.org>
131224 * lib/strtoll.c: copy from libc, meaning we now #include <strtol.c>
131225 instead of "strtol.c".
131227 2002-11-25 Karl Berry <karl@gnu.org>
131229 * config/install-sh: update from automake for variable quoting, $0 in
131230 error msgs, etc.
131232 * config/srclist.txt ($LIBCSRC/time/mktime.c lib gpl): new entry.
131233 * config/srclist.txt ($LIBCSRC/sysdeps/generic/strtoll.c lib gpl): new
131234 entry.
131236 2002-11-25 Jim Meyering <jim@meyering.net>
131238 * lib/mktime.c: Sync from libc, now that it has the latest fix.
131240 2002-11-24 Karl Berry <karl@gnu.org>
131242 * lib/error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
131243 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
131245 2002-11-24 Jim Meyering <jim@meyering.net>
131247 Update from coreutils:
131249 * lib/mktime.c: Merge in changes from libc.
131251 Avoid a link-time failure on some Linux systems.
131252 * lib/mktime.c (STATIC): Define to be empty (_LIBC) or `static'
131253 (otherwise).
131254 (__mon_yday): Declare with the STATIC attribute.
131255 (__mktime_internal): Likewise.
131256 Based on a report from Greg Schafer.
131258 2002-11-23 Jim Meyering <jim@meyering.net>
131260 * lib/sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
131261 Use `unsigned', not `int', as type of index.
131263 * lib/xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
131265 * lib/fsusage.c: Remove unneeded parentheses around operands of
131266 `defined'.
131268 2002-11-22 Paul Eggert <eggert@twinsun.com>
131270 * lib/quotearg.h: Allow multiple inclusion by surrounding with
131271 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
131272 so that we can be included first.
131273 (PARAMS): Remove; we now assume C89 or later. All uses removed.
131274 * lib/quotearg.c: Include quotearg.h immediately after config.h.
131275 No need to include stddef.h or sys/types.h any more.
131276 Surround local include files with "", not "<>".
131277 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
131278 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
131279 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
131280 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
131281 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
131282 (ISPRINT): Remove; no longer needed now that we assume C89.
131284 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
131285 Preserve errno.
131287 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
131288 quotearg_char): Use SIZE_MAX rather than
131289 (size_t) -1 when we are talking about "infinity".
131291 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
131293 2002-11-22 Paul Eggert <eggert@twinsun.com>
131295 * lib/hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
131296 hint that one should use `if (! x) abort ();' rather than `assert
131297 (x);', and anyway it's one less thing to worry about configuring.
131298 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
131299 hash_rehash, hash_insert): Use abort rather than assert.
131301 2002-11-22 Bruno Haible <bruno@clisp.org>
131303 * lib/safe-read.h: Assume C89. Add comments.
131304 (safe_read): Change return type to size_t.
131305 * lib/safe-read.c (safe_read): Change return type to size_t. Handle
131306 byte counts > SSIZE_MAX correctly.
131307 * lib/safe-write.h: New file.
131308 * lib/safe-write.c: New file.
131309 * lib/full-read.h: New file.
131310 * lib/full-read.c: New file.
131311 * lib/full-write.h: Assume C89. Add comments.
131312 * lib/full-write.c: Include safe-write.h.
131313 (full_write): Rewritten to use safe_write.
131314 Suggested by Jim Meyering and Paul Eggert.
131316 2002-11-21 Jim Meyering <jim@meyering.net>
131318 * lib/strdup.c (strdup): Tweak comment and initial #if/#include.
131320 Merge in changes from the coreutils.
131322 2002-09-25 Paul Eggert <eggert@twinsun.com>
131323 * lib/fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include
131324 <stdint.h>.
131325 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
131326 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
131327 int. Work more efficiently if X is the same width as uintmax_t.
131328 Do not compare X to -1, to avoid bogus compiler warning.
131329 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
131330 Don't assume that f_frsize and f_bsize are the same type.
131332 * lib/mountlist.c: #undef MNT_IGNORE before defining it, to avoid
131333 warning on FreeBSD.
131335 * lib/makepath.c (make_path): Restore umask *before* creating the final
131336 component.
131337 (make_path): Minor reformatting.
131339 * lib/xmalloc.c: Adjust to work with new autoconf macros,
131340 AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef
131341 HAVE_MALLOC/HAVE_REALLOC.
131343 * lib/mountlist.h (ME_DUMMY): Don't count entries of type `auto' as
131344 dummy ones. At least on GNU/Linux systems, `auto' means something
131345 else.
131346 From Michael Stone.
131348 2002-11-21 Bruno Haible <bruno@clisp.org>
131350 Remove case insensitive option matching.
131351 * lib/argmatch.h (argcasematch): Remove declaration.
131352 (ARGCASEMATCH): Remove macro.
131353 (__xargmatch_internal): Remove case_sensitive argument.
131354 (XARGMATCH): Update.
131355 (XARGCASEMATCH): Remove macro.
131356 * lib/argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
131357 case_sensitive argument.
131358 (argcasematch): Remove function.
131359 (__xargmatch_internal): Remove case_sensitive argument.
131360 (main): Use XARGMATCH instead of XARGCASEMATCH.
131362 * lib/xmalloc.c: Change compile-time error message. Add comment about
131363 required autoconf version.
131365 2002-11-20 Paul Eggert <eggert@twinsun.com>
131367 Merge argmatch cleanups from Bison. Assume C89.
131369 * lib/argmatch.c: Include config.h here, not in argmatch.h.
131370 Include stdlib.h, for EXIT_FAILURE.
131371 Always include <string.h>, since we assume C89.
131372 (EXIT_FAILURE): Remove pre-C89 bug workaround.
131373 * lib/argmatch.h: Do not include <config.h> or <sys/types.h>.
131374 Include <stddef.h> instead, since it's all we need for size_t.
131375 (PARAMS): Remove. All uses removed.
131376 (ARRAY_CARDINALITY): Do not bother to #undef.
131377 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
131378 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131379 Remove unnecessary parentheses.
131380 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
131381 Insert necessary parentheses.
131382 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
131383 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
131385 2002-11-19 Bruno Haible <bruno@clisp.org>
131387 * lib/mbswidth.c: Include mbswidth.h right at the beginning.
131388 * lib/mbswidth.h: Include <stddef.h>, for size_t.
131390 * lib/mbswidth.h (PARAMS): Remove macro.
131391 (mbswidth, mbsnwidth): Use ANSI C function declarations.
131392 * lib/mbswidth.c (mbswidth, mbsnwidth): Likewise.
131394 * lib/gcd.h (PARAMS): Remove macro.
131395 (gcd): Use ANSI C function declarations.
131396 * lib/gcd.c (gcd): Likewise.
131398 2002-11-15 Bruno Haible <bruno@clisp.org>
131400 * lib/strcspn.c: Include <stddef.h>.
131401 (strcspn): Use ANSI C function declaration. Change return type to
131402 size_t. Use NULL.
131403 * lib/strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
131404 (strpbrk): Use NULL.
131405 * lib/strpbrk.h (PARAMS): Remove macro.
131406 (strpbrk): Use ANSI C function declaration.
131407 * lib/strstr.c: Don't include <sys/types.h>.
131408 * lib/strstr.h (PARAMS): Remove macro.
131409 (strstr): Use ANSI C function declarations.
131411 2002-11-14 Karl Berry <karl@gnu.org>
131413 * config/mkinstalldirs: `do' on separate line, instead of
131414 `for var; do'.
131416 2002-11-06 Bruno Haible <bruno@clisp.org>
131418 * lib/gcd.h (gcd): Change argument type to 'unsigned long'.
131419 * lib/gcd.c (gcd): Likewise.
131421 2002-11-05 Bruno Haible <bruno@clisp.org>
131423 * lib/gcd.h: New file, from gettext-0.11.5.
131424 * lib/gcd.c: New file, from gettext-0.11.5.
131426 2002-11-05 Bruno Haible <bruno@clisp.org>
131428 * lib/error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131429 * lib/getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131430 * lib/obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131431 * lib/regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
131433 * lib/argmatch.c: Include gettext.h instead of <locale.h> and
131434 <libintl.h>.
131435 * lib/makepath.c: Include gettext.h instead of <locale.h> and
131436 <libintl.h>.
131438 * lib/closeout.c: Include gettext.h instead of <libintl.h>.
131439 * lib/human.c: Include gettext.h instead of <libintl.h>.
131440 * lib/quotearg.c: Include gettext.h instead of <libintl.h>.
131441 * lib/rpmatch.c: Include gettext.h instead of <libintl.h>.
131442 * lib/unicodeio.c: Include gettext.h instead of <libintl.h>.
131443 * lib/userspec.c: Include gettext.h instead of <libintl.h>.
131444 * lib/version-etc.c: Include gettext.h instead of <libintl.h>.
131445 * lib/xmalloc.c: Include gettext.h instead of <libintl.h>.
131446 (textdomain): Remove definition.
131447 * lib/xmemcoll.c: Include gettext.h instead of <libintl.h>.
131449 * lib/long-options.c: Remove include of <libintl.h> and definition of
131450 _.
131451 * lib/same.c: Remove include of <libintl.h> and definition of _.
131453 2002-11-04 Owen Taylor <otaylor@redhat.com>
131455 * lib/config.charset: A few additions for Solaris.
131457 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131459 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
131460 * lib/localcharset.c (locale_charset): Declare as extern "C".
131462 2002-11-04 Bruno Haible <haible@clisp.cons.org>
131464 * lib/config.charset: msdos in uk_UA uses CP1125.
131466 2002-11-04 Bruno Haible <bruno@clisp.org>
131468 * lib/stpcpy.h: New file, from GNU gettext-0.11.5.
131469 * lib/strcase.h: New file, from GNU gettext-0.11.5.
131470 * lib/strpbrk.h: New file, from GNU gettext-0.11.5.
131471 * lib/strstr.h: New file, from GNU gettext-0.11.5.
131472 * lib/xgetcwd.h: New file, from GNU gettext-0.11.5.
131474 2002-11-04 Bruno Haible <bruno@clisp.org>
131476 * lib/localcharset.c (locale_charset): Don't return an empty string.
131478 2002-11-04 Bruno Haible <bruno@clisp.org>
131480 * lib/localcharset.c (get_charset_aliases): Add more Windows specific
131481 aliases.
131483 2002-11-04 Bruno Haible <bruno@clisp.org>
131485 * lib/config.charset: Update for newest glibc. Add canonical names
131486 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
131488 2002-11-04 Bruno Haible <bruno@clisp.org>
131490 * lib/config.charset: Add support for NetBSD.
131492 2002-11-04 Bruno Haible <bruno@clisp.org>
131494 * lib/config.charset [msdosdjgpp]: For Russian, use CP866.
131496 2002-11-01 Bruno Haible <bruno@clisp.org>
131498 * configure.in: Add AC_CONFIG_AUX_DIR call.
131499 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
131500 test/Makefile.
131501 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
131503 2002-09-28 Karl Berry <karl@gnu.org>
131505 * config/srclist.txt: can't copy install-sh/mkinstalldirs from
131506 installed automake until the next release, since changes have been
131507 made.
131509 2002-09-25 Karl Berry <karl@gnu.org>
131511 * lib/strdup.c: copy from libc/string (via ../config/srclist*).
131512 * lib/getopt*: copy from libc/posix.
131513 * lib/gettext.h: copy from gettext.
131514 * lib/.cppi-disable: add strdup.c, gettext.h.
131516 2002-09-25 Karl Berry <karl@gnu.org>
131518 * config/srclist.txt: enable gettext.h check.
131519 * config/config.{guess,sub}: update from prep.
131520 * config/depcomp, install-sh, mdate-sh, missing, mkinstalldirs: update
131521 from automake 1.6.3.
131522 See srclist*.
131524 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
131526 * regex.c (PATFETCH): Remove the translating fetch.
131527 (PATFETCH_RAW): Rename to PATFETCH.
131528 (set_image_of_range): New fun.
131529 (SET_RANGE_TABLE_WORK_AREA): Use it.
131530 (regex_compile): Don't translate the pattern chars so eagerly.
131531 Only do it when inserting an `exactn' bytecode or when handling
131532 a char-range.
131533 (mutually_exclusive_p): Avoid empty statement.
131535 2002-07-06 Jim Meyering <meyering@lucent.com>
131537 * m4/README: Don't mention Makefile.am.in.
131538 Outline how I've tested changes to .m4 files. Yep, it's a pain.
131540 2002-07-01 Jim Meyering <meyering@lucent.com>
131542 * lib/c-stack.c: Include sys/time.h.
131543 From Volker Borchert.
131545 2002-06-26 Paul Eggert <eggert@twinsun.com>
131547 * m4/fnmatch.m4 (_AC_LIBOBJ_FNMATCH): Check for btowc.
131549 2002-06-26 Paul Eggert <eggert@twinsun.com>
131551 * lib/fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
131552 New macro. Use it uniformly instead of
131553 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
131554 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
131555 reported by Vin Shelton.
131557 2002-06-22 Paul Eggert <eggert@twinsun.com>
131559 * lib/c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
131560 Do not assume SA_SIGINFO behavior.
131561 Bug reported by Jim Meyering on NetBSD 1.5.2.
131563 2002-06-22 Jim Meyering <meyering@lucent.com>
131565 * m4/c-stack.m4: New file, from diffutils-2.8.2.
131566 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_C_STACK.
131568 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Don't require AC__GNU_SOURCE,
131569 now that configure.ac uses AC_GNU_SOURCE.
131570 (jm_MACROS): Rename: jm_FUNC_FNMATCH to AC_FUNC_FNMATCH_GNU.
131571 * m4/prereq.m4 (jm_PREREQ_EXCLUDE): Likewise, wrt jm_FUNC_FNMATCH.
131573 Update to latest tools. Suggestions from Paul Eggert.
131574 * m4/stdbool.m4: New file, from diffutils-2.8.2.
131575 * m4/gnu-source.m4: Update from diffutils-2.8.2.
131576 * m4/fnmatch.m4: Likewise.
131577 * m4/prereq.m4: Change each use of AC_CHECK_HEADERS(stdbool.h)
131578 to AC_HEADER_STDBOOL
131580 2002-06-22 Jim Meyering <meyering@lucent.com>
131582 * lib/fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
131583 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
131585 2002-06-22 Jim Meyering <meyering@lucent.com>
131587 * lib/c-stack.c, lib/c-stack.h: New files, from diffutils-2.8.2.
131589 * lib/exitfail.c, exitfail.h: Likewise.
131590 * lib/Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
131592 * lib/Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
131593 of fnmatch.h.
131594 (EXTRA_DIST): Add fnmatch_loop.c.
131595 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
131597 * lib/fnmatch_loop.c: New file, from diffutils-2.8.2.
131598 * lib/fnmatch.c: Update from diffutils-2.8.2.
131599 * lib/fnmatch_.h: New file. From diffutils-2.8.2.
131600 * lib/fnmatch.h: Remove file.
131602 2002-06-21 Jim Meyering <meyering@lucent.com>
131604 * m4/c-bs-a.m4: Add comment, from diffutils-2.8.2.
131605 * m4/mbrtowc.m4: Likewise.
131607 * m4/mbstate_t.m4: Update from diffutils-2.8.2.
131608 * m4/mbswidth.m4: Reflect name change:
131609 s/AC_MBSTATE_T/AC_TYPE_MBSTATE_T.
131610 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
131612 * m4/lib-link.m4: Update from gettext-0.11.2.
131613 * m4/gettext.m4: Likewise.
131615 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for hurd.h.
131616 From Alfred M. Szmidt.
131618 2002-06-18 Paul Eggert <eggert@twinsun.com>
131620 * lib/file-type.h: Report an error if neither S_ISREG nor
131621 S_IFREG is defined, instead of using a test specific to glibc
131622 2.2. This should be safe, since POSIX requires S_ISREG and
131623 Unix Version 7 had S_IFREG. We don't need to check for
131624 <sys/types.h> since we don't use any symbols that it defines.
131626 2002-06-15 Richard Dawe <richdawe@bigfoot.com>
131628 * lib/Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than
131629 $@-t, so that each temporary file name is unique and valid in the first
131630 8 characters, for operation under DOS.
131632 2002-06-15 Paul Eggert <eggert@twinsun.com>
131634 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Check for st_author.
131636 2002-06-15 Jim Meyering <meyering@lucent.com>
131638 Work even with DJGPP 2.03, which lacks support for symlinks.
131639 From Richard Dawe.
131640 * lib/xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
131641 is defined.
131642 * lib/lchown.c (S_ISLNK): Likewise.
131644 2002-06-15 Jim Meyering <meyering@lucent.com>
131646 * lib/file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
131647 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
131648 have been included before this file.
131650 2002-06-14 Jim Meyering <meyering@lucent.com>
131652 * lib/file-type.h: Use the version from diffutils-2.8.2.
131653 * lib/file-type.c: Likewise.
131655 2002-06-07 Jim Meyering <meyering@lucent.com>
131657 * m4/prereq.m4 (jm_PREREQ_STAT): Check for sys/param.h and sys/mount.h.
131658 They're needed at least for NetBSD 1.5.2.
131659 ($statxfs_includes): Include those same headers.
131660 ($statxfs_includes): Include sys/vfs.h if available.
131661 ($statxfs_includes): Likewise for sys/statvfs.h.
131662 Check for the following members in both structs statfs and statvfs:
131663 f_basetype, f_type, f_fsid.__val, f_namemax, f_namelen.
131665 2002-06-01 Jim Meyering <meyering@lucent.com>
131667 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename macro:
131668 s/D_TYPE_IN_DIRENT/HAVE_STRUCT_DIRENT_D_TYPE/.
131670 2002-05-28 Jim Meyering <meyering@lucent.com>
131672 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `mkdir', not `rmdir'.
131673 Reported by Volker Borchert.
131675 2002-05-27 Jim Meyering <meyering@lucent.com>
131677 Fix a problem seen only on nonconforming systems whereby ls.c's
131678 use of localtime, and then of gettimeofday would cause trouble:
131679 the localtime call used to initialize rpl_gettimeofday's save
131680 mechanism would clobber ls's current local time information so
131681 that in any long listing the first file would always be listed
131682 with date 1970-01-01. Analysis by Volker Borchert.
131684 * lib/gettimeofday.c (localtime): Undefine.
131685 (rpl_localtime): New function.
131687 2002-05-27 Jim Meyering <meyering@lucent.com>
131689 * m4/gettimeofday.m4 (AC_FUNC_GETTIMEOFDAY_CLOBBER): Also replace
131690 localtime.
131692 * m4/readdir.m4 (jm_FUNC_READDIR): Undefine `rmdir' so we don't try to
131693 use the replacement function; it wouldn't resolve at link time.
131694 Reported by Volker Borchert.
131696 2002-05-22 Jim Meyering <meyering@lucent.com>
131698 * lib/Makefile.am (libfetish_a_SOURCES): Add file-type.c and
131699 file-type.h.
131700 * lib/file-type.h: New file.
131701 * lib/file-type.c (file_type): New file/function. Extracted from
131702 diffutils.
131704 2002-04-30 Jim Meyering <meyering@lucent.com>
131706 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_STAT.
131708 2002-04-29 Paul Eggert <eggert@twinsun.com>
131710 * m4/prereq.m4 (jm_PREREQ_SIG2STR): Remove; all callers changed.
131712 2002-04-29 Paul Eggert <eggert@twinsun.com>
131714 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): Check for stdlib.h.
131715 Do not check for alloca.h (no longer used) or stdbool.h (was never
131716 used?). Add AM_C_PROTOTYPES since hard-locale.h uses it.
131718 2002-04-29 Paul Eggert <eggert@twinsun.com>
131720 * lib/hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
131722 2002-04-29 Jim Meyering <meyering@lucent.com>
131724 * m4/jm-macros.m4 (jm_MACROS): Remove use of AC_FUNC_STRNLEN.
131725 * m4/prereq.m4: Add jm_PREREQ_STRNLEN.
131726 Use AC_FUNC_STRNLEN here instead.
131728 * m4/jm-macros.m4: Don't AC_REQUIRE([AC_PROG_CC_STDC]).
131729 With autoconf-2.53a, it's part of AC_PROG_CC.
131731 2002-04-28 Paul Eggert <eggert@twinsun.com>
131733 * m4/jm-macros.m4 (jm_MACROS): Add AC_REPLACE_FUNCS(sig2str).
131734 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_SIG2STR.
131736 2002-04-28 Paul Eggert <eggert@twinsun.com>
131738 * lib/sig2str.h, lib/sig2str.c: New files.
131739 * lib/Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
131741 2002-04-28 Paul Eggert <eggert@twinsun.com>
131743 * lib/sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
131744 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
131745 of 127, since 64 is the largest conceivable number for ancient
131746 nonstandard hosts.
131747 * lib/sig2str.c: Do not include <sys/wait.h>; no longer needed.
131749 2002-04-28 Jim Meyering <meyering@lucent.com>
131751 * lib/sig2str.c (WTERMSIG): Remove definition (unused).
131753 2002-04-24 Jim Meyering <meyering@lucent.com>
131755 * m4/prereq.m4 (jm_PREREQ_HARD_LOCALE): New macro.
131756 (jm_PREREQ): Use it.
131758 * m4/getloadavg.m4: Check for these headers: locale.h unistd.h
131759 mach/mach.h fcntl.h.
131760 Check for this function: setlocale.
131762 2002-04-24 Jim Meyering <meyering@lucent.com>
131764 * lib/gettext.h: New file, from Gettext.
131765 * lib/Makefile.am (INCLUDES): Remove -I../intl.
131766 (libfetish_a_SOURCES): Add gettext.h.
131768 2002-04-16 Jim Meyering <meyering@lucent.com>
131770 * m4/prereq.m4 (jm_PREREQ_READUTMP): Also check for these members:
131771 ut_pid, ut_id, ut_exit.
131773 2002-04-16 Jim Meyering <meyering@lucent.com>
131775 * lib/readutmp.h (UT_TYPE): Remove definition (now in who.c).
131776 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
131777 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
131779 2002-04-12 Jim Meyering <meyering@lucent.com>
131781 * m4/ls-mntd-fs.m4 (checking for getmntinfo function...): Remove
131782 now-bogus check for f_type in sys/mount.h. Instead, just test for the
131783 existence of the getmntinfo function. Needed for Darwin 5.3.
131785 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Also detect when dirfd is a macro.
131786 This is necessary at least on Darwin 5.3.
131788 * m4/jm-macros.m4: Don't AC_REPLACE(strnlen), now that we use
131789 AC_FUNC_STRNLEN. Otherwise, we'd end up putting two copies of
131790 strnlen.o in the library, and that makes some versions of ranlib
131791 object.
131793 2002-04-12 Jim Meyering <meyering@lucent.com>
131795 * lib/dirfd.h (dirfd): Elide prototype if dirfd is a macro.
131797 2002-04-09 Jim Meyering <meyering@lucent.com>
131799 * m4/malloc.m4: (jm_FUNC_MALLOC): Change the `checking ...' message
131800 to be more precise. Rather than saying we're checking whether the
131801 function `works', say what we're testing.
131802 * m4/realloc.m4 (jm_FUNC_REALLOC): Likewise.
131803 Reported by Bruno Haible.
131805 2002-03-10 Jim Meyering <meyering@lucent.com>
131807 * lib/makepath.c (make_path): Remove a comma from a diagnostic.
131808 Suggestion from Santiago Vila.
131810 2002-03-08 Jim Meyering <meyering@lucent.com>
131812 * lib/rename.c: Mention that this wrapper is needed also on
131813 mips-dec-ultrix4.4 systems.
131815 2002-03-02 Jim Meyering <meyering@lucent.com>
131817 * lib/gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
131818 not HAVE_CLOCK_SETTIME.
131820 2002-02-27 Paul Eggert <eggert@twinsun.com>
131822 * m4/jm-macros.m4 (jm_MACROS): Do not replace stime; no longer used.
131823 Check for clock_settime.
131825 2002-02-27 Paul Eggert <eggert@twinsun.com>
131827 * lib/nanosleep.h: Rename to....
131828 * lib/timespec.h: New name for nanosleep.h. All uses changed.
131830 * lib/gettime.c: New file.
131831 * lib/settime.c: New file.
131832 * lib/stime.c: Remove.
131834 * lib/Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
131835 timespec.h. Remove nanosleep.h.
131837 2002-02-25 Paul Eggert <eggert@twinsun.com>
131839 * m4/acl.m4: New file.
131840 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_ACL.
131841 Do not check for acl or sys/acl.h, as AC_FUNC_ACL does that now.
131843 2002-02-25 Paul Eggert <eggert@twinsun.com>
131845 * lib/acl.c, lib/acl.h: New files.
131846 * lib/Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
131848 2002-02-24 Jim Meyering <meyering@lucent.com>
131850 * lib/strnlen.c (strnlen): Define-away/undef so that an inconsistent
131851 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
131852 cause trouble. Reported by Nelson Beebe.
131854 2002-02-23 Paul Eggert <eggert@twinsun.com>
131856 * lib/path-concat.c (xpath_concat): Reorder code to pacify
131857 compilers that don't know that xalloc_die never returns.
131859 2002-02-20 Jim Meyering <meyering@lucent.com>
131861 * lib/getdate.c: Regenerate using bison-1.33.
131863 2002-02-17 Jim Meyering <meyering@lucent.com>
131865 * config/config.guess (main): Don't use `head -1'; it's no longer
131866 portable. Use `sed 1q' instead.
131868 2002-02-16 gettextize <bug-gnu-gettext@gnu.org>
131870 * m4/codeset.m4: Upgrade to gettext-0.11.
131871 * m4/gettext.m4: Upgrade to gettext-0.11.
131872 * m4/glibc21.m4: Upgrade to gettext-0.11.
131873 * m4/iconv.m4: Upgrade to gettext-0.11.
131874 * m4/isc-posix.m4: Upgrade to gettext-0.11.
131875 * m4/lcmessage.m4: Upgrade to gettext-0.11.
131876 * m4/lib-ld.m4: New file, from gettext-0.11.
131877 * m4/lib-link.m4: New file, from gettext-0.11.
131878 * m4/lib-prefix.m4: New file, from gettext-0.11.
131879 * m4/progtest.m4: Upgrade to gettext-0.11.
131881 2002-02-15 Paul Eggert <eggert@twinsun.com>
131883 * m4/prereq.m4 (jm_PREREQ_POSIXVER): New macro.
131884 (jm_PREREQ): Use it.
131886 2002-02-15 Paul Eggert <eggert@twinsun.com>
131888 * lib/posixver.c, lib/posixver.h: New files.
131889 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131891 2002-02-02 Paul Eggert <eggert@twinsun.com>
131892 Bruno Haible <bruno@clisp.org>
131894 * lib/unicodeio.h (print_unicode_char): Add exit_on_error argument.
131895 (fwrite_success_callback): New declaration.
131896 * lib/unicodeio.c (unicode_to_mb): New function, extracted from
131897 print_unicode_char. Call failure callback instead of error.
131898 (fwrite_success_callback): New function.
131899 (exit_failure_callback): New function.
131900 (fallback_failure_callback): New function.
131901 (print_unicode_char): Call unicode_to_mb.
131903 2002-01-26 Jim Meyering <meyering@lucent.com>
131905 * m4/jm-macros.m4 (jm_MACROS): Require autoconf-2.52g.
131906 * m4/strnlen.m4: Remove file, now that it's part of autoconf.
131908 2002-01-26 Jim Meyering <meyering@lucent.com>
131910 * lib/Makefile.am (getdate$U.o): Depend on unlocked-io.h.
131912 2002-01-22 Paul Eggert <eggert@twinsun.com>
131914 * m4/jm-macros.m4 (jm_MACROS): Require AC_FUNC_FSEEKO.
131916 2002-01-22 Jim Meyering <meyering@lucent.com>
131918 * lib/Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
131919 Otherwise, some versions of automake would omit the rule that makes
131920 Makefile from Makefile.in.
131922 2002-01-21 Paul Eggert <eggert@twinsun.com>
131924 * lib/xmemcoll.h, lib/xmemcoll.c: New files.
131925 * lib/Makefile.am (libfetish_a_SOURCES): Add them.
131926 * lib/memcoll.c: Include errno.h, and declare errno if not defined.
131927 (memcoll): Set errno to zero if there is no error.
131929 * lib/quotearg.c (quotearg_buffer_restyled):
131930 Fix bug with quoting buffers containing NUL when backslashing escapes.
131931 This bug was exposed by the other changes in this patch.
131932 (quotearg_n_options): New arg ARGSIZE.
131933 All callers changed.
131934 (quoting_options_from_style): New function.
131935 (quotearg_n_style): Use it.
131936 (quotearg_n_style_mem): New function.
131938 * lib/quotearg.h (quotearg_n_style_mem): New function.
131940 2002-01-19 Jim Meyering <meyering@lucent.com>
131942 * m4/jm-macros.m4 (jm_MACROS): Use AC_FUNC_STRNLEN.
131943 Remove useless quotes: DF_PROG="df".
131944 * m4/strnlen.m4: New file.
131946 2002-01-16 Paul Eggert <eggert@twinsun.com>
131948 * lib/backupfile.c (ISDIGIT): Comment fix.
131949 * lib/getdate.y (ISDIGIT): Likewise.
131950 * lib/posixtm.c (ISDIGIT, year): Likewise.
131951 * lib/strverscmp.c (ISDIGIT): Likewise.
131952 * lib/userspec.c (ISDIGIT): Likewise.
131954 2002-01-16 Jim Meyering <meyering@lucent.com>
131956 * lib/getdate.y: Add three semicolons, each just before a closing
131957 brace. Bison (as of version 1.31) no longer papers over that mistake.
131959 2002-01-05 Jim Meyering <meyering@lucent.com>
131961 * lib/version-etc.c (version_etc_copyright): Update copyright year.
131963 2001-12-19 Paul Eggert <eggert@twinsun.com>
131965 * lib/closeout.c (close_stdout_status): If ferror (stdout), do
131966 not silently exit merely because the output buffer happens to
131967 have nothing pending.
131969 2001-12-18 Paul Eggert <eggert@twinsun.com>
131971 See the big note in ../ChangeLog.
131972 * lib/human.c (suffixes): Prefer K to k for 1024.
131973 (generate_suffix_backwards): New function.
131974 (human_readable_inexact): Use it.
131975 * lib/xstrtol.c (__xstrtol): If there is no number but there
131976 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
131977 Accept 'K' as well as 'k'.
131979 2001-12-15 Jim Meyering <meyering@lucent.com>
131981 * lib/regex.h (__restrict_arr): Update from libc.
131983 * lib/mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
131984 as `remote' if the name starts with `//'. Suggested by Michael Stone.
131985 (STREQ): Define.
131987 2001-12-14 Jim Meyering <meyering@lucent.com>
131989 * m4/jm-macros.m4 (jm_MACROS): Check for iswspace.
131990 Suggestion from Bruno Haible.
131992 2001-12-10 Jim Meyering <meyering@lucent.com>
131994 * lib/linebuffer.c: Remove explicit declarations of xmalloc and
131995 xrealloc, Instead, include "xalloc.h".
131996 (initbuffer): Don't cast xmalloc return value to char*.
131997 (readline): Reword comment.
131998 Don't cast xrealloc return value to char*
131999 Return NULL, not 0.
132001 2001-12-09 Jim Meyering <meyering@lucent.com>
132003 * lib/modechange.c (mode_compile): Add cast to avoid pedantic warning
132004 about `signed and unsigned type in conditional expression'.
132005 * lib/posixtm.c (posix_time_parse): Likewise.
132007 * lib/xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
132009 * lib/readtokens.c (readtoken): Declare an index to be of type unsigned
132010 to avoid a pedantic warning.
132012 * lib/getstr.c: Don't include assert.h.
132013 (getstr): Remove warning-evoking assertions.
132014 Return -1 if offset parameter is out of bounds.
132015 Change the type of a local from int to size_t.
132017 * lib/strftime.c (my_strftime_localtime_r): Include this function
132018 definition in the `#if ! HAVE_TM_GMTOFF' block.
132020 * lib/xgethostname.c: Remove declarations of xmalloc and xrealloc.
132021 Include xalloc.h instead.
132023 2001-12-02 Jim Meyering <meyering@lucent.com>
132025 * lib/tempname.c: Don't declare getenv, thus reverting the change of
132026 2001-11-18. It's no longer necessary, now that stdlib.h is always
132027 included.
132029 * lib/regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
132030 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
132032 2001-11-30 Akim Demaille <akim@epita.fr>
132034 * lib/xstrdup.c: Include xalloc.h, so that xstrdup is declared
132035 before being defined.
132037 2001-11-27 Paul Eggert <eggert@twinsun.com>
132039 * lib/quotearg.h (quotearg_n, quotearg_n_style):
132040 First arg is int, not unsigned.
132041 * lib/quotearg.c (quotearg_n, quotearg_n_style): Likewise.
132042 (SIZE_MAX, UINT_MAX): New macros.
132043 (quotearg_n_options): Abort if N is negative.
132044 Avoid overflow check on hosts where size_t is 64 bits and int
132045 is 32 bits, as overflow is impossible there.
132046 Fix off-by-one typo that caused unnecessary reallocation.
132048 2001-11-27 Jim Meyering <meyering@lucent.com>
132050 * lib/tempname.c: Merge with version from libc.
132051 * lib/regex.c: Likewise.
132053 * lib/tempname.c: Include stdlib.h unconditionally. On some old
132054 systems for which STDC_HEADERS is 0, it was not included, resulting in
132055 a warning about an integer-to-pointer conversion problem with getenv.
132056 Reported by Volker Borchert.
132058 2001-11-26 Jim Meyering <meyering@lucent.com>
132060 * lib/gtod.h: Remove file.
132061 * lib/Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
132062 * lib/gettimeofday.c: Don't include gtod.h.
132063 (GTOD_init): Remove function.
132064 (rpl_gettimeofday): Do its job here instead, rather than aborting.
132065 Suggestion from Volker Borchert.
132067 2001-11-23 Jim Meyering <meyering@lucent.com>
132069 * lib/hash.h (struct hash_table): Don't define here. Merely declare
132070 it.
132071 * lib/hash.c (struct hash_table): Define it here instead.
132073 2001-11-22 Jim Meyering <meyering@lucent.com>
132075 * lib/hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
132077 2001-11-20 Jim Meyering <meyering@lucent.com>
132079 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Update comment to reflect that
132080 SunOS 4.1.4 and Solaris 2.5.1 lose, too.
132082 2001-11-19 Jim Meyering <meyering@lucent.com>
132084 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Don't bother with a temporary
132085 directory. Use "conftestXXXXXX" as the template.
132086 Suggestion from Paul Eggert.
132088 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): Close each descriptor
132089 immediately, so the test doesn't mistakenly hit the max-open-files
132090 limit.
132092 2001-11-18 Paul Eggert <eggert@twinsun.com>
132094 * lib/tempname.c (TMP_MAX): Remove; no longer needed.
132095 (TEMPORARIES): New macro.
132096 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
132097 removes an artificial limitation (e.g. HP-UX 10.20, where
132098 TMP_MAX is 17576).
132100 2001-11-18 Jim Meyering <meyering@lucent.com>
132102 * m4/prereq.m4 (jm_PREREQ_TEMPNAME): Check for declaration of getenv.
132104 2001-11-18 Jim Meyering <meyering@lucent.com>
132106 * lib/tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
132107 on SunOS 4.
132109 * lib/Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
132110 files will be created before anything else.
132112 2001-11-17 Paul Eggert <eggert@twinsun.com>
132114 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): Do not define
132115 WINSIZE_IN_PTEM if <termios.h> defines struct winsize.
132117 2001-11-17 Jim Meyering <meyering@lucent.com>
132119 * m4/mkstemp.m4 (UTILS_FUNC_MKSTEMP): New file and macro.
132120 Prompted by a report from Bob Proulx.
132122 * m4/jm-macros.m4 (jm_MACROS): Don't test for mkstemp here.
132123 Instead, require UTILS_FUNC_MKSTEMP.
132125 2001-11-17 Jim Meyering <meyering@lucent.com>
132127 * m4/jm-macros.m4 (jm_MACROS): Remove code to set POW_LIBM.
132128 Now, that's done as part of AC_FUNC_STRTOD.
132130 2001-11-17 Jim Meyering <meyering@lucent.com>
132132 * lib/modechange.c (mode_adjust): Fix error introduced on 1999-04-26
132133 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
132134 rather than group writable. Patch by Juan F. Codagnone.
132136 * lib/readtokens.c: Remove explicit declarations of xmalloc and
132137 xrealloc, Instead, include "xalloc.h".
132139 * lib/mountlist.c: Include unlocked-io.h after all system headers.
132140 Remove explicit declarations of xmalloc, xrealloc,
132141 and xstrdup. Instead, include "xalloc.h".
132143 * lib/argmatch.c, closeout.c, error.c, exclude.c: Include
132144 unlocked-io.h.
132145 * lib/fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c:
132146 Likewise.
132147 * lib/mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
132149 * lib/regex.c, sha.c, version-etc.c, yesno.c: Likewise.
132150 Reported by Padraig Brady.
132152 * lib/mkstemp.c: #undef mkstemp.
132153 Include config.h.
132154 (rpl_mkstemp): Rename from mkstemp.
132155 Protoize.
132157 2001-11-16 Jim Meyering <meyering@lucent.com>
132159 * lib/physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
132160 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
132161 determine the amount of total physical memory, use pstat_getstatic.
132162 HPUX-11 doesn't define _SC_PHYS_PAGES.
132163 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
132164 If sysconf couldn't be used to determine the amount of available
132165 physical memory, use both pstat_getstatic and pstat_getdynamic.
132166 Based on a patch from Bob Proulx.
132168 2001-11-10 Jim Meyering <meyering@lucent.com>
132170 * m4/prereq.m4 (jm_PREREQ_PHYSMEM): New function.
132171 (jm_PREREQ): Use it.
132173 2001-11-09 Jim Meyering <meyering@lucent.com>
132175 * m4/jm-macros.m4: Require autoconf-2.52f.
132176 (AC_FUNC_ERROR_AT_LINE, AC_FUNC_OBSTACK, AC_FUNC_STRTOD):
132177 Use these AC_-prefixed names, not the AM_-prefixed ones.
132179 * m4/afs.m4 (jm_AFS): Quote the body. Patch by Akim Demaille.
132181 2001-11-05 Jim Meyering <meyering@lucent.com>
132183 * lib/xstat.in (slash_aware_lstat): Correct a misleading comment.
132185 2001-11-04 Jim Meyering <meyering@lucent.com>
132187 * m4/fpending.m4: Remove unused cruft that saved, set, and restored
132188 $DEFS.
132190 2001-11-03 Jim Meyering <meyering@lucent.com>
132192 * m4/jm-glibc-io.m4n (jm_FUNC_GLIBC_UNLOCKED_IO): Quote first arg
132193 of AC_DEFUN.
132195 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): Rework so dirfd.c doesn't have to
132196 know the name of the variable in the macro definition.
132198 2001-11-03 Jim Meyering <meyering@lucent.com>
132200 * lib/argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
132201 in argmatch_to_argument call.
132203 * lib/dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
132204 argument.
132206 * lib/hash.c (hash_clear): Fix a bug that could lead to an infloop or
132207 e.g., a fault due to an attempt to free a NULL pointer.
132209 2001-11-01 Jim Meyering <meyering@lucent.com>
132211 * m4/dirfd.m4 (UTILS_FUNC_DIRFD): New macro.
132212 * m4/jm-macros.m4 (jm_MACROS): Require UTILS_FUNC_DIRFD.
132214 2001-11-01 Jim Meyering <meyering@lucent.com>
132216 * lib/dirfd.c, lib/dirfd.h: New files.
132217 * lib/Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
132219 * lib/hash.c (hash_print) [TESTING]: Clean up.
132221 2001-10-22 Paul Eggert <eggert@twinsun.com>
132223 * lib/hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
132224 to avoid a warning if -Wall.
132226 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
132228 * README: New file
132229 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
132230 (per RMS's instructions, this is now the canonical source)
132231 * lgpl/, gpl/: New directories.
132233 2001-10-21 Paul Eggert <eggert@twinsun.com>
132235 * lib/regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
132237 2001-10-21 Jim Meyering <meyering@lucent.com>
132239 * lib/obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
132240 this code would end up calling gettext even in packages built
132241 with --disable-nls.
132242 * lib/getopt.c (_): Likewise.
132243 * lib/regex.c (_): Likewise.
132245 2001-10-20 Paul Eggert <eggert@twinsun.com>
132247 * m4/error.m4 (jm_PREREQ_ERROR):
132248 Do not invoke AC_CHECK_FUNCS with strerror_r, as
132249 AC_FUNC_STRERROR_R does that.
132250 Check for strerror declaration.
132252 * m4/strerror_r.m4: Add copyright notice, as nontrivial m4 files
132253 are supposed to have them these days.
132254 (AC_FUNC_STRERROR_R): Always do char* test, so that it gets cached.
132255 Merge changes from latest Autoconf CVS.
132256 Rename ac_cv_func_strerror_r_works to ac_cv_func_strerror_r_char_p,
132257 and rename HAVE_WORKING_STRERROR_R to STRERROR_R_CHAR_P, since
132258 POSIX decided to standardize on the int flavor of strerror_r.
132260 2001-10-20 Paul Eggert <eggert@twinsun.com>
132262 * lib/error.c (strerror_r): Do not declare unless !_LIBC.
132263 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
132264 Use strerror_r that is only a macro, even if it is not a function.
132265 (strerror): Check for HAVE_DECL_STRERROR before declaring.
132266 (private_strerror): Use prototypes, not old-style function definition.
132267 (print_errno_message): New function.
132268 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
132269 char*-flavored one.
132270 (error_tail, error, error_at_line): Use it.
132272 2001-10-11 Jim Meyering <meyering@lucent.com>
132274 * lib/argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
132275 and quote_n (1, ... to avoid clobbering a buffer.
132277 2001-10-05 Jim Meyering <meyering@lucent.com>
132279 * lib/Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and
132280 hash-pjw.h.
132281 * lib/hash-pjw.c: New file (factored out of fileutils' remove.c).
132282 * lib/hash-pjw.h: New file.
132284 2001-09-30 Jim Meyering <meyering@lucent.com>
132286 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): See if
132287 `struct fsstat' has the `f_fstypename' member.
132288 Use that to define FS_TYPE, which is now used to make
132289 the getfsstat link test tighter.
132291 2001-09-30 Jim Meyering <meyering@lucent.com>
132293 * lib/mountlist.c [MOUNTED_GETFSSTAT]:
132294 Include <sys/ucred.h>, for Apple Darwin.
132295 Include sys/mount.h and sys/fs_types.h only if available.
132296 (FS_TYPE): Define.
132297 (read_filesystem_list): Use FS_TYPE.
132299 2001-09-29 Paul Eggert <eggert@twinsun.com>
132301 * lib/exclude.c (excluded_filename): 0 -> false, since it's
132302 a boolean context.
132304 2001-09-29 Jim Meyering <meyering@lucent.com>
132306 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132307 [one-argument getmntent function]): Include stdio.h before mntent.h.
132308 SunOS 4.1.x needs it for the declaration of `FILE'.
132309 Patch by Volker Borchert.
132311 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS)
132312 Check for these headers: sys/param.h sys/ucred.h sys/mount.h
132313 sys/fs_types.h, and make the link-test for getfsstat guard #include
132314 directives with appropriate #if HAVE_*_H tests so that we can
132315 detect getfsstat on Apple Darwin1.3.7 systems.
132316 Reported by Nelson Beebe.
132317 Fix harmless typo in cache variable name: s/getsstat/getfsstat/.
132319 2001-09-28 Paul Eggert <eggert@twinsun.com>
132321 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132322 #defines strtoimax. Also treat the other strto* functions
132323 like strtoimax.
132325 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132326 Check for strtoul and strtoumax,
132327 as those declarations are made even in the signed case.
132328 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX):
132329 Likewise, for strtol and strtoimax.
132331 2001-09-28 Paul Eggert <eggert@twinsun.com>
132333 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
132334 #defines strtoimax. Also treat the other strto* functions
132335 like strtoimax.
132337 * lib/xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
132338 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
132339 (strtoimax, strtoumax): Do not declare if already defined as a macro.
132341 2001-09-26 Jim Meyering <meyering@lucent.com>
132343 Most macros in unlocked-io.h had the wrong number of arguments.
132344 * lib/gen-uio: New script.
132345 (USE_UNLOCKED_IO): Define to 1 if not already defined.
132346 * lib/unlocked-io.hin: Remove file.
132347 * lib/Makefile.am (unlocked-io.h): Rewrite to use a separate script,
132348 rather than trying to embed it here.
132349 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
132350 Reported by Padraig Brady.
132352 2001-09-25 Volker Borchert <bt@teknon.de>
132354 * lib/gettimeofday.c (rpl_gettimeofday): Declare local variable
132355 `result'.
132357 2001-09-24 Jim Meyering <meyering@lucent.com>
132359 * m4/gettext.m4: Use the version from gettext-0.10.40, not CVS.
132361 2001-09-23 Jim Meyering <meyering@lucent.com>
132363 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add a compile-test
132364 instead of the mere test for existence of mntent.h. The latter
132365 would get a false-positive on AIX 3.4 systems.
132366 In the outer getmntent if-block, don't die if neither of the getmntent
132367 tests succeeds. Instead, just fall through and continue with the
132368 remaining tests.
132370 2001-09-23 Jim Meyering <meyering@lucent.com>
132372 * lib/mountlist.c: Remove useless parentheses in #if directives.
132373 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
132374 the deprecated MOUNTED symbol is no longer defined in mntent.h.
132376 2001-09-22 Jim Meyering <meyering@lucent.com>
132378 * m4/gettext.m4: New file. From gettext.
132379 * m4/lcmessage.m4: Sync with gettext -- this changes only comments.
132380 * m4/progtest.m4: Likewise
132381 * m4/isc-posix.m4: Decrement serial number to sync with gettext.
132382 * m4/glibc21.m4: Likewise.
132384 * m4/libintl.m4: Remove. No longer used.
132386 2001-09-22 Jim Meyering <meyering@lucent.com>
132388 * lib/localcharset.c: Update from latest gettext.
132389 * lib/config.charset: Likewise.
132391 2001-09-20 Jim Meyering <meyering@lucent.com>
132393 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX): Check for declaration of
132394 strtoimax.
132395 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check for declaration of
132396 strtoumax.
132398 2001-09-20 Jim Meyering <meyering@lucent.com>
132400 * lib/xstrtol.c (strtoimax): Guard declaration with
132401 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
132402 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
132403 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
132404 (strtoumax): Likewise, for completeness (it wasn't necessary).
132406 2001-09-17 Paul Eggert <eggert@twinsun.com>
132408 * lib/strtoimax.c (HAVE_LONG_LONG):
132409 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
132410 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
132411 to work around bug in IBM C compiler.
132413 2001-09-17 Jim Meyering <meyering@lucent.com>
132415 * m4/chown.m4, fstypename.m4, getgroups.m4, gettimeofday.m4,
132416 * m4/jm-mktime.m4, lstat.m4, malloc.m4, memcmp.m4, mkdir-slash.m4,
132417 * m4/nanosleep.m4, putenv.m4, readdir.m4, realloc.m4, rename.m4,
132418 * m4/st_dm_mode.m4, stat.m4, strerror_r.m4, timespec.m4, utimbuf.m4,
132419 * m4/utimes.m4: Use AC_DEFINE rather than AC_DEFINE_UNQUOTED,
132420 whenever the right hand side need not be expanded by the shell.
132422 2001-09-16 Paul Eggert <eggert@twinsun.com>
132424 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): Remove test for GNU C
132425 library. It's not correct, as some older glibcs are buggy.
132426 fnmatch wasn't fixed until glibc 2.2.
132428 Use AC_DEFINE, not AC_DEFINE_UNQUOTED, as there's no
132429 special shell magic here.
132431 2001-09-16 Jim Meyering <meyering@lucent.com>
132433 * m4/mkdir-slash.m4 (UTILS_FUNC_MKDIR_TRAILING_SLASH): New file/macro.
132434 * m4/jm-macros.m4: Require it.
132436 2001-09-16 Jim Meyering <meyering@lucent.com>
132438 * lib/mkdir.c: New file.
132440 2001-09-15 Jim Meyering <meyering@lucent.com>
132442 * m4/jm-macros.m4: Check for help2man.
132444 2001-09-11 Jim Meyering <meyering@lucent.com>
132446 * m4/host-os.m4 (UTILS_HOST_OS): New file/macro.
132447 The body, by Paul Eggert, was moved here from configure.in.
132448 * m4/jm-macros.m4: Require UTILS_HOST_OS.
132450 2001-09-04 Paul Eggert <eggert@twinsun.com>
132452 * m4/prereq.m4 (jm_PREREQ_XREADLINK): New macro.
132453 (jm_PREREQ): Use it.
132455 2001-09-04 Paul Eggert <eggert@twinsun.com>
132457 * lib/xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
132458 Use ssize_t, not int, to store result of readlink.
132459 Check for ssize_t overflow as well as size_t overflow,
132460 as POSIX says the result of readlink is implementation-defined
132461 when ssize_t overflows.
132462 Remove unnecessary cast to char*.
132463 Use free+malloc instead of realloc, as the storage doesn't need
132464 to be preserved and it's clearer and can be more efficient that way.
132465 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
132466 * lib/xreadlink.h (xreadlink): Update prototype.
132468 2001-09-04 Paul Eggert <eggert@twinsun.com>
132470 * lib/xgetcwd.c: Revert some of the previous change; intead,
132471 fix the HAVE_GETCWD_NULL code to behave more like the
132472 !HAVE_GETCWD_NULL code used to.
132474 Include "xalloc.h".
132475 (xgetcwd): Do not return NULL when memory is exhausted; instead,
132476 invoke xalloc_die.
132478 2001-09-03 Paul Eggert <eggert@twinsun.com>
132480 * m4/prereq.m4 (jm_PREREQ_XGETCWD): Check for limits.h and
132481 sys/param.h, as pathmax.h includes them.
132483 2001-09-03 Paul Eggert <eggert@twinsun.com>
132485 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_XGETCWD.
132486 (jm_PREREQ_XGETCWD): New macro.
132488 * m4/getcwd.m4: New file.
132490 2001-09-03 Paul Eggert <eggert@twinsun.com>
132492 * lib/xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
132493 like the HAVE_GETCWD_NULL code.
132494 Include pathmax.h if not HAVE_GETCWD.
132495 Do not include xalloc.h.
132496 (INITIAL_BUFFER_SIZE): New symbol.
132497 Do not use xmalloc / xrealloc, since the caller is responsible for
132498 handling errors. Preserve errno around `free' during failure.
132499 Do not overrun buffer when using getwd.
132501 2001-09-03 Paul Eggert <eggert@twinsun.com>
132503 * lib/xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
132504 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use
132505 getcwd (NULL, 0).
132507 2001-09-03 Paul Eggert <eggert@twinsun.com>
132509 * lib/exclude.c (fnmatch_no_wildcards): Fix confusion between
132510 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
132511 spotted by Jim Meyering.
132513 2001-09-03 Jim Meyering <meyering@lucent.com>
132515 * lib/xreadlink.c (xreadlink): Preserve errno around `free' during
132516 failure.
132518 2001-09-02 Jim Meyering <meyering@lucent.com>
132520 * lib/error.c: Update from GNU libc.
132522 2001-09-01 Jim Meyering <meyering@lucent.com>
132524 * m4/jm-macros.m4 (jm_MACROS): Check for canonicalize_file_name.
132525 Used by df.
132527 2001-09-01 Jim Meyering <meyering@lucent.com>
132529 * lib/xreadlink.c: New file.
132530 * lib/xreadlink.h: New file.
132531 * lib/Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and
132532 xreadlink.h.
132534 * lib/regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
132535 doesn't conflict with sparc Solaris 7's definition in
132536 /usr/include/sys/int_types.h.
132538 * lib/exclude.c: Use `""', not `<>' to #include non-system header
132539 files.
132540 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
132541 and strncasecmp as r-values. Unixware didn't have declarations.
132543 2001-08-31 Paul Eggert <eggert@twinsun.com>
132545 * lib/xstrtol.h: Add copyright notice.
132546 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
132547 LONGINT_INVALID_SUFFIX_CHAR.
132549 2001-08-31 Paul Eggert <eggert@twinsun.com>
132551 * lib/xstrtol.c (strtoimax): New decl.
132553 2001-08-31 Paul Eggert <eggert@twinsun.com>
132555 * lib/xgetcwd.c: Don't include pathmax.h.
132556 Include stdlib.h and unistd.h if available.
132557 Include xalloc.h.
132558 (xmalloc, xstrdup, free): Remove decls.
132559 (xgetcwd): Don't assume sizes fit in unsigned.
132560 Check for overflow when computing sizes.
132561 Simplify reallocation code.
132563 2001-08-31 Paul Eggert <eggert@twinsun.com>
132565 * lib/savedir.c (savedir): Remove size parameter, as POSIX says that
132566 a directory's st_size can have an arbitrary value, so the old
132567 usage could waste an arbitrary amount of memory. All uses
132568 changed.
132569 * lib/savedir.h: Update prototype.
132571 2001-08-31 Paul Eggert <eggert@twinsun.com>
132573 * lib/Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
132575 * lib/strtoimax.c: Renamed from strtoxmax.c, removing the
132576 old strtoimax.c.
132578 Also, make the following further changes to make this file's
132579 configuration more similar to that of strtol.c:
132580 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
132581 (strtoumax, uintmax_t, strtoull, strtol): Remove.
132582 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
132583 (strtoimax): Renamed from strtoumax. All uses of unsigned values
132584 changed to signed values.
132586 And make the following changes as well:
132587 Fix copyright notice, as 1999 was missing.
132588 (verify): New macro.
132589 (strtoimax): Check sizes at compile-time, not run-time.
132590 Prefer strtol to strtoll if both work.
132591 (main): Remove; it was not that useful and was a pain to maintain.
132593 * lib/strtoumax.c: Include strtoimax.c, not strtouxmax.c.
132595 2001-08-31 Jim Meyering <meyering@lucent.com>
132597 * lib/xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
132598 Use an initial, malloc'd, buffer of length 128 rather than
132599 a statically allocated one of length 1024.
132601 2001-08-30 Paul Eggert <eggert@twinsun.com>
132603 Simplify code, partly by assuming autoconf 2.52 semantics.
132605 * m4/Makefile.am (EXTRA_DIST): Remove uintmax_t.m4.
132607 * m4/inttypes.m4 (AC_PREREQ): Bump to 2.52.
132608 (jm_AC_HEADER_INTTYPES_H): Remove; now done by autoconf in 2.52.
132609 All uses removed.
132610 (jm_AC_TYPE_INTMAX_T, jm_AC_TYPE_UINTMAX_T):
132611 Move AC_REQUIRE to next-to-top level, to avoid confusion.
132612 Use 2.52's AC_CHECK_TYPE instead of merely looking for the header.
132613 * m4/prereq.m4 (jm_PREREQ_HUMAN): Don't require
132614 jm_AC_HEADER_INTTYPES_H.
132615 * m4/jm-macros.m4 (jm_MACROS): Likewise.
132617 * m4/uintmax_t.m4: Remove, as it duplicates inttypes.m4.
132619 * m4/xstrtoimax.m4 (jm_AC_PREREQ_XSTRTOIMAX):
132620 Quote first arg of AC_DEFUN.
132621 Require jm_AC_TYPE_UINTMAX_T and jm_AC_TYPE_UNSIGNED_LONG_LONG
132622 since they are needed to parse the include file even if we need
132623 only xstrtoimax. Simplify logic behind the args to AC_REPLACE.
132624 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Likewise,
132625 but with opposite signedness.
132627 2001-08-30 Paul Eggert <eggert@twinsun.com>
132629 Merge 'exclude' changes from tar 1.13.22.
132630 This fixes one or two unlikely storage allocation overflow bugs,
132631 but doesn't change user-visible behavior otherwise.
132633 2001-08-30 Paul Eggert <eggert@twinsun.com>
132635 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_EXCLUDE.
132636 (jm_PREREQ_EXCLUDE): New macro.
132638 2001-08-30 Paul Eggert <eggert@twinsun.com>
132640 * lib/quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
132641 tm to be declared.
132643 2001-08-30 Paul Eggert <eggert@twinsun.com>
132645 * lib/hash.c: Remove '2001' from copyright notice.
132647 2001-08-30 Paul Eggert <eggert@twinsun.com>
132649 * lib/full-write.h: New file.
132650 * lib/Makefile.am (libfetish_a_SOURCES): Add full-write.h.
132651 * lib/full-write.c: Correct credits, as cccp.c no longer
132652 exists and anyway it was so heavily changed from the old cccp
132653 code as to be unrecognizable. Include full-write.h.
132654 (full_write): Return size_t, with short writes meaning failure.
132655 All callers changed. This fixes a bug with large buffers
132656 on 64-bit hosts.
132657 * lib/utime.c: Include full-write.h.
132659 2001-08-30 Paul Eggert <eggert@twinsun.com>
132661 * lib/exclude.c (bool): Declare, perhaps by including stdbool.h.
132662 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
132663 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
132664 Include if available.
132665 (<xalloc.h>): Include
132666 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
132667 (verify): New macro. Use it to verify that EXCLUDE macros do not
132668 collide with FNM macros.
132669 (struct patopts): New struct.
132670 (struct exclude): Use it, as exclude patterns now come with options.
132671 (new_exclude): Support above changes.
132672 (new_exclude, add_exclude_file):
132673 Initial size must now be a power of two to simplify overflow checking.
132674 (free_exclude, fnmatch_no_wildcards): New function.
132675 (excluded_filename): No longer requires options arg, as the options
132676 are determined by add_exclude. Now returns bool, not int.
132677 (excluded_filename, add_exclude):
132678 Add support for the fancy new exclusion options.
132679 (add_exclude, add_exclude_file): Now takes int options arg.
132680 Check for arithmetic overflow when computing sizes.
132681 (add_exclude_file): xrealloc might modify errno, so don't
132682 realloc until after errno might be used.
132684 * lib/exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
132685 New macros.
132686 (free_exclude): New decl.
132687 (add_exclude, add_exclude_file): Now takes int options arg.
132688 (excluded_filename): No longer requires options arg, as the options
132689 are determined by add_exclude. Now returns bool, not int.
132691 2001-08-30 Paul Eggert <eggert@twinsun.com>
132693 * lib/alloca.c (alloca): Arg is of type size_t, not unsigned.
132695 2001-08-27 Jim Meyering <meyering@lucent.com>
132697 * lib/Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
132699 * lib/version-etc.c (N_): Remove definition.
132700 Revert most of last change.
132701 Instead, simply don't mark the `Copyright...' string for translation.
132702 Based on advice from Paul Eggert.
132704 * lib/strtoxmax.c: Tweak comment.
132706 2001-08-26 Jim Meyering <meyering@lucent.com>
132708 * m4/jm-macros.m4: Require jm_AC_PREREQ_XSTRTOIMAX.
132710 * m4/xstrtoimax.m4: New file.
132711 * m4/xstrtoumax.m4: Add comments explaining why we
132712 AC_REPLACE_FUNCS(strtol).
132714 2001-08-26 Jim Meyering <meyering@lucent.com>
132716 * lib/version-etc.c (version_etc_copyright_fmt): Replace literal year
132717 of copyright with `%s' so translators don't get an untranslated
132718 message in 2002.
132719 (COPYRIGHT_YEAR): Define.
132720 (version_etc): Use fprintf rather than fputs.
132721 Suggestion from Ulrich Drepper.
132723 * lib/Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
132725 * lib/strtoll.c: New file, from GNU libc.
132726 * lib/xstrtoimax.c: New file.
132728 * lib/xstrtol.h: Add xstrtoimax.
132729 * lib/strtoumax.c: New file. Simply include "strtoumax.c".
132730 * lib/strtoimax.c: New file. Likewise, but first define
132731 STRTOUXMAX_SIGNED.
132733 * lib/strtoumax.c: Factor to work both for unsigned and signed types,
132734 ...
132735 * lib/strtoxmax.c: ... then renamed to this.
132737 2001-08-18 Paul Eggert <eggert@twinsun.com>
132739 * m4/inttypes.m4: Add AC_PREREQ(2.13).
132740 (jm_AC_HEADER_INTTYPES_H): Test for intmax_t, too.
132741 (jm_AC_TYPE_INTMAX_T): New macro.
132742 (jm_AC_TYPE_UINTMAX_T): Moved here from uintmax_t.m4.
132744 * m4/longlong.m4 (jm_AC_TYPE_LONG_LONG): New macro.
132746 * m4/longlong.m4: Renamed from ulonglong.m4.
132747 * m4/inttypes.m4: Renamed from inttypes_h.m4.
132748 * m4/uintmax_t.m4: Removed.
132750 2001-08-13 Paul Eggert <eggert@twinsun.com>
132752 * lib/Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
132753 Port to Solaris 8, where 'sed' requires a space after the 'r'
132754 command, and where sh dislikes "$/". Clean up the spacing a bit.
132755 Redirect output to $tmp just once.
132757 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
132759 * lib/addext.c (<errno.h>): Include.
132760 (errno): Declare if not defined.
132761 (addext): Work correctly when pathconf returns -1 and leaves
132762 errno alone because there is no limit. Also, work even if
132763 pathconf returns a value greater than SIZE_MAX.
132765 2001-08-12 Jim Meyering <meyering@lucent.com>
132767 * m4/afs.m4, assert.m4, bison.m4, check-decl.m4, chown.m4, d-ino.m4,
132768 d-type.m4, dos.m4, error.m4, fnmatch.m4, fpending.m4, fstypename.m4,
132769 fsusage.m4, ftruncate.m4, getgroups.m4, glibc.m4, gnu-source.m4,
132770 group-member.m4, jm-glibc-io.m4, jm-macros.m4, jm-mktime.m4,
132771 jm-winsz1.m4, jm-winsz2.m4, lchown.m4, lib-check.m4, libintl.m4,
132772 link-follow.m4, ls-mntd-fs.m4, lstat.m4, malloc.m4, mbrtowc.m4,
132773 mbstate_t.m4, mbswidth.m4, memcmp.m4, nanosleep.m4, perl.m4,
132774 prereq.m4, putenv.m4, readdir.m4, realloc.m4, regex.m4, rename.m4,
132775 rmdir-errno.m4, search-libs.m4, st_dm_mode.m4, st_mtim.m4, stat.m4,
132776 strftime.m4, timespec.m4, unlink-busy.m4, uptime.m4, utimbuf.m4,
132777 utime.m4, utimes.m4, xstrtoumax.m4:
132778 Quote the first argument in each use of AC_DEFUN.
132780 2001-08-12 Jim Meyering <meyering@lucent.com>
132782 * lib/xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
132783 Simply `return getcwd (NULL, 0);'.
132784 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
132785 Use 1300 as initial value for length, not PATH_MAX.
132787 * lib/pathmax.h: Clean up cpp syntax.
132789 2001-08-12 Jim Meyering <meyering@lucent.com>
132791 * lib/gettimeofday.c: New file.
132792 * lib/gtod.h: New file.
132793 * lib/Makefile.am (libfetish_a_SOURCES): Add gtod.h.
132795 2001-08-05 Jim Meyering <meyering@lucent.com>
132797 * m4/jm-macros.m4: Require autoconf-2.52.
132799 2001-08-04 Jim Meyering <meyering@lucent.com>
132801 * lib/error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if
132802 stmt, to get in sync with glibc.
132804 2001-08-03 Paul Eggert <eggert@twinsun.com>
132806 The following changes are from gettext 0.10.39 as maintained by
132807 Bruno Haible.
132809 * lib/mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
132810 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
132811 with inverted sense. All uses changed.
132813 * lib/mbswidth.c: Don't include <limits.h>.
132814 Include <stdlib.h> and <string.h> unconditionally.
132815 (iswcntrl, mbsinit, ISCNTRL): New macros.
132816 (mbsnwidth): Use K&R style function declarations.
132817 Don't bother checking for MB_LEN_MAX == 1, since the compiler
132818 can optimize it when MB_CUR_MAX == 1.
132819 The width of control characters is zero, not 1.
132821 2001-08-03 Paul Eggert <eggert@twinsun.com>
132823 The following changes are from gettext 0.10.39 as maintained by
132824 Bruno Haible, except that getline.m4 continues to use AC_LIBOBJ.
132826 * m4/codeset.m4: Upgrade to serial AM1.
132827 (AM_LANGINFO_CODESET): Renamed from jm_LANGINFO_CODESET;
132828 all uses changed. Quote first arg of AC_DEFUN.
132829 (am_cv_langinfo_codeset): Renamed from jm_cv_langinfo_codeset.
132831 * m4/iconv.m4: Upgrade to serial AM2.
132832 (AM_ICONV): Renamed from jm_ICONV; all uses changed.
132833 Add --with-libconv-prefix.
132834 Quote first arg of AC_DEFUN. Add description for ICONV_CONST.
132835 (am_cv_func_iconv): Renamed from jm_cv_func_iconv.
132836 (am_cv_lib_iconv): Renamed from jm_cv_lib_iconv.
132837 (am_cv_proto_iconv): Renamed from jm_cv_proto_iconv.
132838 * m4/jm-macros.m4 (jm_MACROS): Reflect s/jm_/AM_/ renamings.
132840 * m4/c-bs-a.m4 (AC_C_BACKSLASH_A): Quote first arg of AC_DEFUN.
132841 * m4/getline.m4 (AM_FUNC_GETLINE): Likewise.
132842 * m4/glibc21.m4 (jm_GLIBC21): Likewise.
132843 * m4/inttypes_h.m4 (jm_AC_HEADER_INTTYPES_H): Likewise.
132844 * m4/isc-posix.m4 (AC_ISC_POSIX): Likewise.
132845 * m4/lcmessage.m4 (AM_LC_MESSAGES): Likewise.
132846 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): Likewise.
132847 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Likewise.
132848 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Likewise.
132850 * m4/getline.m4 (AM_FUNC_GETLINE): Don't bother checking for
132851 string.h any more.
132853 * m4/progtest.m4 (AM_PATH_PROG_WITH_TEST): If not found, print "no",
132854 not the default value.
132856 2001-06-25 Bruno Haible <haible@clisp.cons.org>
132857 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Don't require AM_C_PROTOTYPES.
132858 Also check for mbsinit. Needed for SCO 3.2v5.0.2.
132859 Also include <string.h>; this is where AIX 3.2.5 declares wcwidth.
132860 Also check for iswcntrl, used for wcwidth fallback.
132861 Use AC_TRY_COMPILE to emulate AC_CHECK_DECLS, for portability
132862 to Autoconf 2.13.
132864 2001-08-03 Jim Meyering <meyering@lucent.com>
132866 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Use `#include', not `@%:@include',
132867 as it was in the original. Reported by Paul Eggert.
132869 2001-07-16 Jim Meyering <meyering@lucent.com>
132871 * m4/gettimeofday.m4: New file.
132872 Prompted by a report from Bernhard Baehr.
132874 2001-07-15 Jim Meyering <meyering@lucent.com>
132876 * m4/Makefile.am.in (Makefile.am): Remove most of the unlocked-io.h
132877 stuff. Now it's in ../Makefile.cfg.
132879 2001-07-15 Jim Meyering <meyering@lucent.com>
132881 * lib/Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
132882 (BUILT_SOURCES): Add unlocked-io.h.
132883 (io_functions): Define.
132884 (unlocked-io.h): New rule.
132885 (DISTCLEANFILES): Add unlocked-io.h.
132886 (all-local): Depend on unlocked-io.h, to ensure it is created.
132888 * lib/unlocked-io.hin: New file
132890 * lib/regex.c: Update from glibc.
132892 2001-07-05 Jim Meyering <meyering@lucent.com>
132894 * lib/Makefile.am (noinst_HEADERS): Remove definition, per new automake
132895 recommendation.
132896 (libfetish_a_SOURCES): Put all .h files here instead.
132897 Remove a thus-exposed (better checks in automake) duplicate and
132898 two unnecessary .h files.
132900 2001-07-04 Jim Meyering <meyering@lucent.com>
132902 * m4/Makefile.am.in (glibc-io.struct): New target. Rework the code
132903 that generates jm-glibc-io.m4 so that it doesn't trigger any make
132904 distcheck failure.
132906 2001-07-02 Jim Meyering <meyering@lucent.com>
132908 The following changes were prompted by suggestions from Bruno Haible.
132910 * m4/jm-glibc-io.m4n: New file, the template from which jm-glibc-io.m4
132911 is now generated.
132912 * m4/Makefile.am.in (Makefile.am): Include jm-glibc-io.m4n in emitted
132913 definition of EXTRA_DIST.
132914 (Makefile.am): Emit the dependency, `all-local: jm-glibc-io.m4' to
132915 ensure that the generated file is created/updated whenever the list
132916 of $(unlocked_functions) is changed.
132917 (jm-glibc-io.m4): New rule.
132918 (unlocked-io.h): New rule -- currently unused.
132920 2001-06-24 Jim Meyering <meyering@lucent.com>
132922 * m4/regex.m4 (jm_INCLUDED_REGEX): Use a quadrigraph to represent an
132923 unmatched right bracket, rather than kludging it with an extra,
132924 falsely-matching quote in a comment. Patch by Akim Demaille.
132926 2001-06-11 Jim Meyering <meyering@lucent.com>
132928 * lib/regex.c: Update from GNU libc.
132930 2001-05-27 Jim Meyering <meyering@lucent.com>
132932 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for ut_type in struct utmpx.
132933 Check for ut_type in struct utmp.
132935 2001-05-27 Jim Meyering <meyering@lucent.com>
132937 * lib/readutmp.h (UT_TYPE): Define.
132939 2001-05-24 Jim Meyering <meyering@lucent.com>
132941 * lib/argmatch.c: Include "quote.h".
132942 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
132943 quote function. Reported by Göran Uddeborg.
132945 2001-05-22 Jim Meyering <meyering@lucent.com>
132947 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Don't use AC_LIBOBJ(strftime),
132948 now that we use the package-supplied version unconditionally.
132949 (jm_FUNC_STRFTIME): Don't replace strftime, for the same reason.
132951 2001-05-21 Jim Meyering <meyering@lucent.com>
132953 * m4/regex.m4: Change a couple backticks to single quotes to avoid
132954 shell syntax errors.
132956 2001-05-21 Alexandre Duret-Lutz <duret_g@epita.fr>
132958 * m4/dos.m4 (jm_AC_DOS): Check for _WIN32, __WIN32__, and __MSDOS__.
132960 2001-05-20 Paul Eggert <eggert@twinsun.com>
132962 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME):
132963 Don't bother to check library strftime, since
132964 we'll be using our own my_strftime function anyway.
132965 Define my_strftime instead of strftime.
132967 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
132969 * lib/dirname.c (dir_name): Compute append_dot using path, not newpath
132970 which is not yet declared.
132972 2001-05-15 Jim Meyering <meyering@lucent.com>
132974 * m4/regex.m4: Use proper quoting so brackets appear in the test
132975 program.
132976 Reported by, and with help from, Bruno Haible.
132978 2001-05-13 Jim Meyering <meyering@lucent.com>
132980 * m4/jm-macros.m4 (major_t, minor_t): Define to unsigned int if
132981 undefined.
132983 2001-05-11 Paul Eggert <eggert@twinsun.com>
132985 dirname code cleanup. base_name now behaves more compatibly
132986 with POSIX basename when given file names that have trailing
132987 slashes, and similarly for dir_name. Add new primitives
132988 base_len and dir_len. Put the directory-name-related decls
132989 into dirname.h.
132991 * lib/addext.c (ISSLASH, base_name): Remove; now in dirname.h.
132992 * lib/backupfile.c (base_name): Likewise.
132993 * lib/basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
132994 * lib/dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
132995 * lib/makepath.c (strip_trailing_slashes): Likewise.
132996 * lib/path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN,
132997 ISSLASH): Likewise.
132998 * lib/rename.c (strip_trailing_slashes): Likewise.
132999 * lib/same.c (base_name): Likewise.
133000 * lib/stripslash.c (ISSLASH): Likewise.
133002 * lib/addext.c: Include <dirname.h> after size_t is defined.
133003 * lib/backupfile.c: Likewise.
133005 * lib/addext.c (addext): Use base_len to trim redundant
133006 trailing slashes instead of doing it ourselves.
133007 But do not trim the last slash if it is not redundant.
133009 * lib/backupfile.c (find_backup_file_name,
133010 max_backup_version): Use base_len instead of rolling it ourselves.
133011 Handle the case of "" and (on DOS) "C:" correctly.
133013 * lib/basename.c: Do not include <stdio.h>, <assert.h>; no longer
133014 needed. Include <string.h>, <dirname.h>.
133015 (base_name): Allow file names ending in slashes, other than names
133016 that are all slashes. In this case, return the basename followed
133017 by the slashes. This is more general, and can be used in places
133018 where the original base_name purposely had an assertion failure.
133019 (base_len): New function.
133021 * lib/dirname.c: Include <string.h> instead of <stdlib.h>.
133022 Do not include <assert.h>; no longer needed.
133023 Include xalloc.h.
133024 (memrchr): Remove decl.
133025 (dir_name_r): Remove.
133026 (dir_len): Renamed from dirlen. All callers changed.
133027 Rewrite in terms of base_name, for simplicity and consistency.
133028 (dir_name): Never return NULL. All callers changed.
133029 Do not include <stdlib.h> in test program; no longer needed.
133030 return 0; is fine for test program.
133032 * lib/dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
133033 New macros.
133034 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
133036 * lib/path-concat.c (path_concat): Use base_len to compute
133037 base length, not strlen; this means we cannot rely on memcpy
133038 to null-terminate.
133040 * lib/same.c (STREQ): Remove.
133041 (same_name): Handle the case where the basename ends in trailing '/'.
133043 * lib/stripslash.c (strip_trailing_slashes): Return nonzero if
133044 a slash was stripped. Do not strip the last slash after a
133045 file system prefix.
133047 2001-05-11 Paul Eggert <eggert@twinsun.com>
133049 * lib/Makefile.am (libfetish_a_SOURCES):
133050 Add strftime.c, since we now compile it on all hosts.
133052 * lib/strftime.c (my_strftime):
133053 Define to nstrftime if emacs, but only if my_strftime is not defined.
133054 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
133055 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
133056 Add one more extra argument: a nanoseconds value.
133057 All uses changed.
133058 (ns): New macro.
133059 (my_strftime function): Add %N format.
133060 (emacs_strftimeu): Renamed from emacs_strftime,
133061 with extra ut argument.
133063 2001-05-09 Paul Eggert <eggert@twinsun.com>
133065 * m4/jm-macros.m4 (jm_MACROS): Do not check for fseeko; no longer used.
133067 2001-04-21 Jim Meyering <meyering@lucent.com>
133069 * m4/rmdir-errno.m4: Write to a new file, so that a restrictive umask
133070 doesn't interfere.
133072 2001-04-21 Alexandre Duret-Lutz <duret_g@epita.fr>
133074 * m4/ftruncate.m4: Check for chsize.
133075 Link with ftruncate.o unconditionally if ftruncate is missing.
133076 This was required when cross-compiling to i586-mingw32msvc.
133078 2001-04-08 Jim Meyering <meyering@lucent.com>
133080 * lib/getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
133081 recomputed; that's necessary when the offset spans a DST transition.
133082 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
133084 2001-04-02 Jim Meyering <meyering@lucent.com>
133086 * lib/regex.h, regex.c: Update from GNU libc.
133088 2001-03-24 Jim Meyering <meyering@lucent.com>
133090 * m4/jm-macros.m4: Require autoconf-2.49d.
133092 2001-03-20 Bruno Haible <haible@clisp.cons.org>
133094 * m4/iconv.m4 (jm_ICONV): Recommend GNU libiconv.
133096 2001-03-19 Paul Eggert <eggert@twinsun.com>
133098 * lib/version-etc.c (version_etc_copyright): Update to 2001.
133100 2001-03-17 Jim Meyering <meyering@lucent.com>
133102 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Remove my copy of AC_FUNC_MEMCMP,
133103 now that the version in autoconf is equivalent.
133104 (jm_FUNC_MEMCMP): Adjust to use AC_FUNC_MEMCMP.
133106 * m4/error.m4 (jm_PREREQ_ERROR): Invoke AC_FUNC_STRERROR_R.
133107 Suggestion from Akim Demaille.
133109 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_TEMPNAME.
133110 (jm_PREREQ_TEMPNAME): New function.
133112 2001-03-16 Paul Eggert <eggert@twinsun.com>
133114 * lib/tempname.c (uint64_t): Define to uintmax_t if
133115 not defined, and if UINT64_MAX is not defined.
133116 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
133117 Reported by John David Anglin.
133119 2001-03-15 Bruno Haible <haible@clisp.cons.org>
133121 * lib/localcharset.c (locale_charset): Allow wildcard syntax. Also
133122 resolve alias if codeset is empty.
133123 * lib/config.charset (BeOS): Use wildcard syntax.
133125 2001-03-13 Jim Meyering <meyering@lucent.com>
133127 * lib/path-concat.c (path_concat)
133128 [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when
133129 concatenating e.g., `C:' and `foo'.
133130 From Bruno Haible.
133132 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133134 * lib/localcharset.c (locale_charset): Don't use
133135 setlocale(LC_CTYPE,NULL). Don't return NULL.
133136 * lib/unicodeio.c (print_unicode_char): Simplify accordingly.
133138 2001-03-06 Bruno Haible <haible@clisp.cons.org>
133140 * lib/config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
133141 support for DOS/DJGPP.
133143 2001-03-01 Paul Eggert <eggert@twinsun.com>
133145 * m4/jm-macros.m4 (jm_MACROS): Use mkstemp replacement if the system
133146 lacks mkstemp. Compile our own tempname.c if we compile our own
133147 mkstemp.c, as mkstemp relies on tempname.
133149 2001-03-01 Jim Meyering <meyering@lucent.com>
133151 * m4/dos.m4 (jm_AC_DOS): Remove extra backslashes, now that
133152 AH_VERBATIM really does output its argument verbatim.
133154 2001-02-28 Paul Eggert <eggert@twinsun.com>
133156 * lib/Makefile.am (libfetish_a_SOURCES):
133157 Add dup-safer.c, fopen-safer.c.
133158 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
133160 * lib/dup-safer.c, lib/fopen-safer.c, lib/stdio-safer.h:
133161 * lib/unistd-safer.h: New files.
133163 2001-02-25 Paul Eggert <eggert@twinsun.com>
133165 The mkstemp replacement is taken from glibc 2.2.2, with some
133166 portability fixes for use outside glibc, as follows:
133168 * lib/tempname.c (struct_stat64): New macro.
133169 (direxists, __gen_tempname): Use it.
133170 This avoids a portability problem with Solaris 8.
133172 * lib/tempname.c (<config.h>): Include if HAVE_CONFIG_H.
133173 (<stddef.h>, <stdint.h>, <string.h>):
133174 Include only if STDC_HEADERS || _LIBC.
133175 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
133176 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
133177 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
133178 (__set_errno): Define this macro if <errno.h> doesn't.
133179 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
133180 Define these macros if <stdio.h> doesn't.
133181 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
133182 Define these macros if <sys/stat.h>
133183 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
133184 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
133185 __xstat64): Define if not _LIBC.
133186 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
133187 (__gen_tempname): Invoke gettimeofday only if
133188 HAVE_GETTIMEOFDAY || _LIBC;
133189 otherwise, fall back on plain "time".
133190 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
133192 * lib/mkstemp.c (__GT_FILE): Define to zero if not defined.
133194 * lib/mkstemp.c, lib/tempname.c: New files, taken from glibc 2.2.2.
133196 2001-02-18 Paul Eggert <eggert@twinsun.com>
133198 * m4/jm-macros.m4 (jm_CHECK_ALL_HEADERS): Check for sys/resource.h.
133200 2001-02-17 Paul Eggert <eggert@twinsun.com>
133202 * m4/mbrtowc.m4: New file, defining jm_FUNC_MBRTOWC.
133203 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH):
133204 Use jm_FUNC_MBRTOWC, not AC_CHECK_FUNCS(mbrtowc).
133205 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Likewise.
133207 2001-02-17 Paul Eggert <eggert@twinsun.com>
133209 * lib/mbswidth.c, quotearg.c (mbrtowc, mbsinit):
133210 Remove workaround macros for hosts that have mbrtowc but not
133211 mbstate_t, as we now insist on proper declarations for both
133212 before using mbrtowc.
133214 2001-02-17 Jim Meyering <meyering@lucent.com>
133216 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Don't check for
133217 getmntent via AC_CHECK_FUNCS, since that would get a `no' and disrupt
133218 further attempts by AC_FUNC_GETMNTENT to check with e.g., -lgen on
133219 UnixWare 7.1.1.
133221 * m4/mbrtowc.m4 (jm_FUNC_MBRTOWC): Adapt to use AC_CACHE_CHECK etc.,
133222 rather than AC_CACHE_VAL.
133224 2001-02-17 Jim Meyering <meyering@lucent.com>
133226 * lib/strtoul.c: Sync from GNU libc. Use double quotes, not <...>
133227 around included file name.
133229 * lib/strnlen.c (__strnlen): Merge in a change from GNU libc.
133231 * lib/strftime.c: Update from GNU libc (the only changes were to
133232 comments).
133234 2001-02-17 Jim Meyering <meyering@lucent.com>
133236 * lib/regex.c: Update from libc.
133238 2001-02-17 Bruno Haible <haible@clisp.cons.org>
133240 * lib/mbswidth.h (mbswidth): Also define as macro, to avoid prototype
133241 clash.
133243 2001-02-16 Paul Eggert <eggert@twinsun.com>
133245 * lib/alloca.c (malloc): Undef before defining, since stdlib.h
133246 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
133247 Reported by Mark Hounschell via Paul Eggert.
133249 2001-02-07 Jim Meyering <meyering@lucent.com>
133251 * m4/regex.m4 (jm_INCLUDED_REGEX): Add a test for the latest bug.
133253 2001-02-05 Jim Meyering <meyering@lucent.com>
133255 * m4/jm-macros.m4: Require autoconf-2.14d (not yet released), because
133256 it includes the patch required for `large file' support with at least
133257 HP-UX's 10.20 /bin/cc.
133259 2001-02-03 Jim Meyering <meyering@lucent.com>
133261 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Restore prior use of
133262 AS_IF, now that it works once again (mysteriously).
133263 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133265 2001-01-30 Jim Meyering <meyering@lucent.com>
133267 Don't use filenames that are 8.3-equivalent to "conftest" on DOS.
133268 * m4/chown.m4: Rename conftestchown to conftest.chown.
133269 * m4/rename.m4: s/conftestdir/conftest.d1/ and
133270 s/conftestdir2/conftest.d2/.
133271 * m4/utimes.m4: s/conftestdata/conftest.data/
133272 Inspired by Pavel Roskin's change in autoconf.
133274 2001-01-30 Bruno Haible <haible@clisp.cons.org>
133276 * lib/config.charset: Update for FreeBSD 4.2.
133278 2001-01-27 Jim Meyering <meyering@lucent.com>
133280 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Open-code what was
133281 a use of AS_IF.
133282 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Likewise.
133284 2001-01-26 Jim Meyering <meyering@lucent.com>
133286 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Check for stddef.h, now that
133287 quotearg.c includes it.
133289 2001-01-26 Jim Meyering <meyering@lucent.com>
133291 * lib/quotearg.c: Include stddef.h.
133292 * lib/quote.c: Include stddef.h.
133293 Reported by Axel Kittenberger.
133295 * lib/xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
133296 line in double quotes so that it evokes a better diagnostic.
133297 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
133298 Reported by Axel Kittenberger.
133300 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
133302 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
133303 as if it was a `charset'.
133305 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133307 * m4/iconv.m4 (jm_ICONV): Also check whether the iconv declaration
133308 has const.
133310 2001-01-21 Bruno Haible <haible@clisp.cons.org>
133312 * lib/unicodeio.c (print_unicode_char): Cast the second iconv() arg,
133313 to avoid a warning. Add back 'const' to inptr.
133315 2001-01-20 Jim Meyering <meyering@lucent.com>
133317 Be sure that headers are checked before used in code compiled
133318 for the type checks.
133319 * m4/jm-macros.m4 (jm_MACROS): Remove all header checks.
133320 In place of that, invoke jm_CHECK_ALL_TYPES.
133321 (jm_CHECK_ALL_HEADERS): New functions with the above checks.
133322 (jm_CHECK_ALL_TYPES): Require jm_CHECK_ALL_HEADERS.
133323 Alan Iwi reported a build failure on an f300-fujitsu-uxpv4.1_ES;
133324 The check for ssize_t was mistakenly run before the test for unistd.h.
133326 The configure-time check for stdbool.h was missing.
133327 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_HASH.
133328 (jm_PREREQ_HASH): New function.
133330 2001-01-17 Jim Meyering <meyering@lucent.com>
133332 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use AS_IF, not AS_IFELSE,
133333 for autoconf-2.49c.
133334 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Likewise.
133336 2001-01-16 Jim Meyering <meyering@lucent.com>
133338 * lib/basename.c: Include <stdio.h>, needed by assert on SunOS 4.
133339 From Bruno Haible.
133341 2001-01-14 Jim Meyering <meyering@lucent.com>
133343 * m4/rename.m4: Use temporary directories named conftestdir{,2}, not
133344 foo and bar. Create conftestdir/ in the script, not in the C code.
133345 Remove directories in the script, not in the C code.
133346 Remove conftestdir{,2} before trying to create the directory.
133347 Make the entire configure script fail if the mkdir fails.
133349 2001-01-14 Jim Meyering <meyering@lucent.com>
133351 * lib/rename.c: New file. From Volker Borchert.
133352 Include stdlib.h, string.h or strings.h, and xalloc.h.
133353 Use strip_trailing_slashes rather than open-coding it.
133355 2001-01-03 Paul Eggert <eggert@twinsun.com>
133357 * lib/strftime.c: Sync with glibc time/strftime.c 1.81.
133359 2001-01-03 Jim Meyering <meyering@lucent.com>
133361 * lib/unicodeio.c (print_unicode_char): Remove `const' from declaration
133362 of local `inptr' to avoid warning with some system declarations of
133363 iconv.
133365 2001-01-02 Volker Borchert <bt@teknon.de>
133367 * m4/rename.m4: New file.
133368 * m4/jm-macros.m4 (jm_MACROS): Require vb_FUNC_RENAME.
133370 2001-01-01 Jim Meyering <meyering@lucent.com>
133372 * m4/prereq.m4 (jm_PREREQ_READUTMP): Include utmp.h (if available),
133373 even on systems with utmpx.h. It's necessary for the declaration of
133374 utmp's ut_user member. Reported by Andreas Jaeger.
133376 * m4/check-decl.m4 (jm_CHECK_DECLS): Include grp.h and pwd.h if
133377 available. They are required for the declarations of getgrgid and
133378 getpwuid resp.
133379 (_jm_DECL_HEADERS): Check for grp.h and pwd.h.
133380 Reported by Andreas Jaeger.
133382 2001-01-01 Alexandre Duret-Lutz <duret_g@epita.fr>
133384 * m4/libintl.m4 (AM_GNU_GETTEXT): Define MKINSTALLDIRS by
133385 expanding the value of $ac_aux_dir, as in AM_MISSING_HAS_RUN,
133386 so `make install' also works in VPATH builds.
133388 2000-12-31 Alexandre Duret-Lutz <duret_g@epita.fr>
133390 * m4/libintl.m4 (AM_WITH_NLS): When using AC_CONFIG_AUX_DIR,
133391 prepend $(top_srcdir) to the value of MKINSTALLDIRS so that it
133392 can be used in subdirectories.
133394 2000-12-29 Paul Eggert <eggert@twinsun.com>
133396 * lib/modechange.c: Do not assume that mode_t uses the
133397 traditional octal encoding. E.g. "chmod 1 FOO" should set
133398 the other-execute bit of FOO even if S_IXOTH != 1.
133400 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
133401 WOTH, XOTH, ALLM): New macros.
133402 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
133403 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
133404 Use them.
133405 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
133406 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
133407 (mode_compile):
133408 No need to use uintmax_t; unsigned long is long enough.
133409 Don't bother to get suffix since we don't use it.
133411 2000-12-26 Jim Meyering <meyering@lucent.com>
133413 * m4/dos.m4 (jm_AC_DOS): Rewrite (though it's still a stub) to work
133414 better with autoheader.
133416 2000-12-24 Jim Meyering <meyering@lucent.com>
133418 * lib/hash.c (is_prime): Return explicit boolean values.
133419 (hash_get_first): Return NULL to appease Irix5.6's 89.
133420 Reported by Nelson Beebe.
133422 2000-12-19 Bruno Haible <haible@clisp.cons.org>
133424 * lib/localcharset.c (locale_charset): Add support for Win32.
133426 2000-12-18 Paul Eggert <eggert@twinsun.com>
133428 * lib/physmem.h, lib/physmem.c: New files.
133430 * lib/Makefile.am (libfetish_a_SOURCES): Add physmem.c.
133431 (noinst_HEADERS): Add physmem.h.
133433 * lib/xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
133434 't' for compatibility with Solaris 8 sort.
133436 2000-12-18 Bruno Haible <haible@clisp.cons.org>
133438 * lib/config.charset: Add support for BeOS.
133440 2000-12-17 Jim Meyering <meyering@lucent.com>
133442 * m4/dos.m4 (jm_AC_DOS): New file and macro.
133443 * m4/jm-macros.m4 (jm_MACROS): Require jm_AC_DOS.
133445 2000-12-16 Jim Meyering <meyering@lucent.com>
133447 This bug had a serious impact on chown: `chown N:M FILE' (for integer
133448 N and M) would have treated it like `chown N:N FILE'.
133450 * lib/userspec.c (parse_user_spec): Fix typo: s/u/g/.
133452 2000-12-16 Jim Meyering <meyering@lucent.com>
133454 * lib/getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
133455 SHELLS_FILE to a file name that's useful on djgpp systems.
133456 Include stdlib.h.
133457 (ADDITIONAL_DEFAULT_SHELLS): Define.
133458 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
133459 Based mostly on a patch from Prashant TR.
133461 2000-12-16 Bruno Haible <haible@clisp.cons.org>
133463 * lib/config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB,
133464 VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256,
133465 CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312.
133467 2000-12-08 Andreas Schwab <schwab@suse.de>
133469 * lib/mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
133470 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
133472 2000-12-07 Jim Meyering <meyering@lucent.com>
133474 * lib/stripslash.c (ISSLASH): Define.
133475 (strip_trailing_slashes): Use ISSLASH rather than comparing against
133476 `/'.
133477 From Prashant TR.
133479 * lib/dirname.c (FILESYSTEM_PREFIX_LEN): Define.
133480 (dir_name_r): Declare this function as static.
133481 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
133482 manifest itself on a name containing a mix of slashes and
133483 backslashes.
133484 Make this function work with names starting with a DOS-style
133485 drive letter and colon prefix.
133486 (dir_name): Append `.' if necessary.
133487 Based mostly on patches from Prashant TR and Eli Zaretskii.
133489 * lib/dirname.h (dir_name_r): Remove prototype.
133491 2000-12-06 Paul Eggert <eggert@twinsun.com>
133493 * m4/off_t-format.m4: Remove this file.
133494 * m4/jm-macros.m4 (jm_MACROS): Remove jm_SYS_OFF_T_PRINTF_FORMAT.
133496 2000-12-06 Jim Meyering <meyering@lucent.com>
133498 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): If we need the
133499 replacement strtoull, we may well need the replacement strtoul, too.
133500 Check for declarations of strtoul and strtoull.
133501 Check for strtol. Mainly as a cue to cause automake to include
133502 strtol.c -- that file is included by each of strtoul.c and strtoull.c.
133503 Check for limits.h -- strtol.c needs it.
133505 2000-12-05 Jim Meyering <meyering@lucent.com>
133507 * lib/dirname.c (dir_name_r): Add `const' in a few local declarations.
133509 2000-12-04 Jim Meyering <meyering@lucent.com>
133511 * lib/path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
133512 Also include memory.h, stdlib.h, unistd.h if appropriate.
133513 Reported by Andreas Jaeger (conflicting declaration of malloc).
133515 2000-12-02 Jim Meyering <meyering@lucent.com>
133517 * m4/off_t-format.m4 (OFF_T_PRINTF_FORMAT_STRING): New file/macro.
133518 * m4/jm-macros.m4 (jm_MACROS): require it.
133520 2000-12-02 Jim Meyering <meyering@lucent.com>
133522 * lib/closeout.h: Make idempotent, to avoid some obscure warnings.
133524 2000-12-01 Paul Eggert <eggert@twinsun.com>
133526 * lib/memrchr.c: Include <config.h> before any system include file.
133528 2000-11-30 Jim Meyering <meyering@lucent.com>
133530 * m4/jm-macros.m4 (jm_MACROS): Check for stdint.h.
133532 2000-11-30 Jim Meyering <meyering@lucent.com>
133534 * m4/getloadavg.m4: s/ifval/m4_ifval/ to accommodate new autoconf.
133536 2000-11-29 Paul Eggert <eggert@twinsun.com>
133538 * lib/dirname.c (dir_name_r): Fix typo: int -> size_t.
133540 2000-11-26 Jim Meyering <meyering@lucent.com>
133542 * lib/memcoll.c: Include sys/types.h. From Werner Almesberger.
133544 2000-11-22 Paul Eggert <eggert@twinsun.com>
133546 * lib/strftime.c (my_strftime): Do not invoke mbrlen with a
133547 size of (size_t) -1; it's not portable.
133549 2000-11-17 Jim Meyering <meyering@lucent.com>
133551 * lib/strstr.c: Update from GNU libc.
133553 2000-11-17 Akim Demaille <akim@epita.fr>
133555 * lib/obstack.h: Formatting changes.
133556 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
133557 prevent type checking.
133558 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
133559 cast the value to (void *): assigning a `foo *' to a `void *'
133560 variable is valid.
133561 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
133563 2000-11-16 Jim Meyering <meyering@lucent.com>
133565 * lib/strverscmp.c: Incorporate weak-alias-related changes from glibc.
133567 2000-11-11 Jim Meyering <meyering@lucent.com>
133569 * lib/error.c: Add a couple #includes, merging from GNU libc version.
133571 2000-11-10 Jim Meyering <meyering@lucent.com>
133573 * lib/obstack.h: Update from GNU libc.
133574 * lib/obstack.c: Likewise.
133576 2000-11-08 Bruno Haible <haible@clisp.cons.org>
133578 * m4/jm-macros.m4 (jm_MACROS): Add test for wcrtomb.
133580 2000-11-06 Paul Eggert <eggert@twinsun.com>
133582 * lib/getusershell.c (setusershell): Use rewind rather than
133583 fseek/fseeko, to avoid configuration hassles with fseeko.
133584 Don't bother opening SHELLS_FILE if shellstream is NULL;
133585 it's not necessary.
133587 2000-11-05 Jim Meyering <meyering@lucent.com>
133589 * lib/makepath.h (make_dir): Declare.
133590 * lib/makepath.c (make_dir): Remove `static' attribute.
133591 Tweak a comment.
133593 2000-11-04 Jim Meyering <meyering@lucent.com>
133595 * m4/regex.m4: Use the `m4_' prefix on `syscmd' and `m4_sysval'.
133597 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
133599 * lib/hash.c (hash_get_next): Fix a thinko: when ENTRY is the
133600 last one in a bucket, advance to the next bucket.
133602 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
133604 * lib/fnmatch.c: Do not comment out all the code if we are using
133605 the GNU C library, because in some cases we are replacing buggy
133606 code in the GNU C library itself.
133608 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
133610 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
133611 (regex_compile): Catch bogus \(\1\).
133613 2000-10-30 Paul Eggert <eggert@twinsun.com>
133615 * lib/fnmatch.c (FOLD): Do not assume that characters are unsigned.
133616 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
133617 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
133619 2000-10-30 Paul Eggert <eggert@twinsun.com>
133621 * lib/error.h, getline.h, modechange.h:
133622 Remove "2000" from Copyright line, as the file hasn't been
133623 changed this year other than in the copyright notice.
133625 * lib/xalloc.h: Add "2000" to Copyright line, as this file
133626 was changed this year.
133628 2000-10-29 Jim Meyering <meyering@lucent.com>
133630 * m4/fsusage.m4: s/AC_SHELL_IFELSE/AS_IFELSE/ to match autoconf
133631 renaming.
133632 * m4/ls-mntd-fs.m4: Likewise
133634 2000-10-29 Jim Meyering <meyering@lucent.com>
133636 * lib/xstat.in: Fix grammar in comment.
133638 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
133640 * lib/regex.h (__restrict_arr): Move definition out of #ifndef block.
133641 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
133642 doesn't define __restrict_arr.
133644 2000-10-28 Jim Meyering <meyering@lucent.com>
133646 * m4/prereq.m4 (jm_PREREQ): Add jm_PREREQ_MEMCHR.
133647 (jm_PREREQ_MEMCHR): New function.
133649 2000-10-28 Jim Meyering <meyering@lucent.com>
133651 * lib/memchr.c: Update from libc.
133652 Adjust for portability:
133653 [HAVE_STDLIB_H]: Include stdlib.h.
133654 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
133655 Undef __memchr, too.
133656 [!weak_alias]: Define __memchr to memchr.
133658 * lib/regex.c: Update from libc.
133659 * lib/regex.h: Likewise.
133660 * lib/getopt1.c: Likewise.
133661 * lib/memcmp.c: Likewise.
133663 * lib/getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
133664 Avoid using fseek, when possible -- it's broken by design.
133665 Patch by Ulrich Drepper.
133667 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
133669 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
133670 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
133671 Giving in to popular pressure to shut up the compiler with casts.
133673 2000-10-26 Jim Meyering <meyering@lucent.com>
133675 * lib/strftime.c: Update from libc.
133677 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
133679 * regex.c: More `unsigned char' -> `re_char' changes.
133680 Also change several `int' into `re_wchar_t'.
133681 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
133682 (PUSH_FAILURE_POINTER): Don't cast any more.
133683 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
133684 We want GCC to complain, since this piece of code makes
133685 re_match non-reentrant, which *should* be fixed.
133686 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
133687 (EXTEND_BUFFER): Use RETALLOC.
133688 (SET_LIST_BIT): Don't cast.
133689 (re_wchar_t): New type.
133690 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
133691 that those two functions will always properly return.
133692 (IMMEDIATE_QUIT_CHECK): Cast to void.
133693 (analyse_first): Use recursion rather than an explicit stack.
133694 (re_compile_fastmap): Can't fail anymore.
133695 (re_search_2): Don't check re_compile_fastmap for failure.
133696 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
133697 Now also sets the new value (passed in a new argument).
133698 (re_match_2_internal): Use it.
133699 Also, use a new var `reg' of type size_t when looping through regs
133700 rather than reuse the inappropriate `mcnt'.
133702 2000-10-25 Jim Meyering <meyering@lucent.com>
133704 * lib/obstack.c: Update from libc.
133706 2000-10-24 Kenichi Handa <handa@etl.go.jp>
133708 * regex.c (regex_compile): Change the way of handling a range from
133709 a char less than 256 to a char not less than 256.
133711 2000-10-24 Andrew Innes <andrewi@gnu.org>
133713 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
133714 NT-Emacs only.
133715 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
133716 so that re_search functions only quit when callers expect them to.
133718 2000-10-23 Jim Meyering <meyering@lucent.com>
133720 * lib/hard-locale.c (hard_locale): Revert last change -- it was simply
133721 wrong. That set_locale call must not have any side effects.
133722 From Paul Eggert.
133724 2000-10-22 Jim Meyering <meyering@lucent.com>
133726 * lib/md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
133727 [CYCLIC]: Remove now-unused definition.
133729 * lib/save-cwd.c (O_DIRECTORY): Define, if needed.
133730 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
133731 Suggestion from Ulrich Drepper.
133733 2000-10-21 Jim Meyering <meyering@lucent.com>
133735 * m4/check-decl.m4 (jm_CHECK_DECLS): Also check for memrchr.
133736 * m4/prereq.m4 (jm_PREREQ_DIRNAME): New macro.
133737 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memrchr.
133739 2000-10-21 Jim Meyering <meyering@lucent.com>
133741 * lib/dirname.c (memrchr): Declare if necessary.
133742 (dir_name): Remove the restriction that there be no
133743 trailing slashes. Now, this code skips past them, effectively
133744 ignoring them.
133745 [TEST_DIRNAME] (main): New unit tests.
133747 * lib/memrchr.c: New file from GNU libc.
133748 Undef __memrchr, too.
133749 [!weak_alias]: Define __memrchr to memrchr.
133750 Guard weak_alias use with `#ifdef weak_alias'.
133752 2000-10-21 Jim Meyering <meyering@lucent.com>
133754 * lib/dirname.c (dir_name_r): New function, factored out of dir_name.
133755 (dir_name): Use dir_name_r.
133756 * lib/dirname.h (dir_name_r): Declare it.
133758 2000-10-17 Jim Meyering <meyering@lucent.com>
133760 * lib/quote.h (PARAMS): Define and use.
133761 Reported by Akim Demaille.
133763 * lib/getopt.c: Update from libc.
133765 2000-10-16 Jim Meyering <meyering@lucent.com>
133767 * lib/hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to
133768 setlocale.
133769 From Jan Fedak.
133771 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
133773 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.
133775 2000-09-25 Jim Meyering <meyering@lucent.com>
133777 * lib/md5.h (rol): Define (from GnuPG).
133779 * lib/sha.c: Give credit (GnuPG) where due.
133780 (M): Use rol rather than open-coding it.
133781 Add a FIXME comment.
133783 2000-09-21 Jim Meyering <meyering@lucent.com>
133785 * lib/userspec.c (parse_user_spec): Remove debugging printf I'd added.
133786 Reported by Michael Stone.
133788 2000-09-20 Jim Meyering <meyering@lucent.com>
133790 * lib/Makefile.am (libfetish_a_SOURCES): Add sha.c.
133791 (noinst_HEADERS): Add sha.h.
133792 Based on code from Scott G. Miller and from GnuPG.
133794 2000-09-18 Jim Meyering <meyering@lucent.com>
133796 * m4/getloadavg.m4 (AC_FUNC_GETLOADAVG): Restore the initial value of
133797 LIBS. Otherwise, everyone ends up linking with -lelf for some
133798 configurations.
133799 Reported by Mike Stone.
133801 2000-09-15 Jim Meyering <meyering@lucent.com>
133803 * lib/regex.c: Update from libc.
133805 2000-09-10 Jim Meyering <meyering@lucent.com>
133807 * lib/getopt.c (_getopt_internal): Update from glibc.
133809 2000-09-09 Jim Meyering <meyering@lucent.com>
133811 * lib/quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
133812 think it should be used as a general replacement for isascii.
133813 * lib/fnmatch.c: Likewise.
133814 * lib/mbswidth.c: Likewise
133815 * lib/regex.c: Likewise.
133817 Don't use atoi.
133818 * lib/userspec.c: Include sys/param.h and limits.h.
133819 Include xstrtol.h.
133820 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
133821 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
133822 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
133823 UID, GID. Check range.
133825 2000-09-06 Jim Meyering <meyering@lucent.com>
133827 * lib/getopt.c (_getopt_internal): Update from glibc.
133829 2000-08-30 Jim Meyering <meyering@lucent.com>
133831 * lib/strftime.c: Merge in changes from GNU libc.
133833 2000-08-26 Jim Meyering <meyering@lucent.com>
133835 * m4/jm-macros.m4: Use jm_FUNC_FPENDING.
133836 * m4/fpending.m4: New file.
133838 2000-08-26 Jim Meyering <meyering@lucent.com>
133840 * lib/closeout.c: Include "__fpending.h".
133841 (close_stdout_status): Return right away if there's nothing to flush.
133843 * lib/Makefile.am (noinst_HEADERS): Add __fpending.h.
133844 * lib/__fpending.c: New file.
133845 * lib/__fpending.h: New file.
133847 2000-08-20 Jim Meyering <meyering@lucent.com>
133849 * m4/check-decl.m4: Include utmp.h `#if HAVE_UTMP_H', rather than
133850 `#if !HAVE_UTMPX_H'. The latter would lose on systems with neither
133851 utmp.h nor utmpx.h. Reported by Eli Zaretskii.
133853 2000-08-11 J. David Anglin <dave@hiauly1.hia.nrc.ca>
133855 Improve fileutils installation on systems where running
133856 programs (like install) can't be unlinked.
133857 * m4/unlink-busy.m4 (jm_FUNC_UNLINK_BUSY_TEXT): New file/macro.
133858 * m4/jm-macros.m4: Use jm_FUNC_UNLINK_BUSY_TEXT.
133860 2000-08-07 Paul Eggert <eggert@twinsun.com>
133862 Standardize on "memory exhausted" instead of "Memory exhausted"
133863 or "virtual memory exhausted".
133864 * lib/obstack.c (print_and_abort): Use "memory exhausted", not
133865 "virtual memory exhausted".
133866 * lib/same.c (same_name): Invoke xalloc_die instead of printing
133867 our own message.
133868 * lib/userspec.c (parse_user_spec): Likewise.
133869 * lib/bumpalloc.h: comment fix
133870 * lib/same.c, userspec.c: Include xalloc.h.
133872 * lib/xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
133873 not char *const and pointing to a constant array.
133874 * lib/xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
133875 (xrealloc): Comment fix.
133877 * lib/userspec.c (parse_user_spec):
133878 Don't translate a message until just before returning,
133879 to avoid unnecessary translation.
133881 2000-08-07 Jim Meyering <meyering@lucent.com>
133883 * lib/addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
133884 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
133885 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
133886 getgroups.c, gethostname.c, getopt.h, group-member.c,
133887 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
133888 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
133889 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
133890 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
133891 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
133892 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
133893 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
133894 yesno.c: Back out Copyright date changes for each file with no change
133895 this year. This eases coordination with other programs using the same
133896 source code modules. From Paul Eggert.
133898 2000-08-06 Paul Eggert <eggert@twinsun.com>
133900 * m4/mbstate_t.m4 (AC_MBSTATE_T): Define mbstate_t to be int,
133901 not char, for compatibility with glibc 2.1.3 strftime.c.
133903 2000-08-03 Greg McGary <greg@mcgary.org>
133905 * lib/regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
133906 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
133907 (EXTEND_BUFFER): Use them.
133909 2000-08-01 Jim Meyering <meyering@lucent.com>
133911 * lib/dirname.c (ISSLASH): Define.
133912 (BACKSLASH_IS_PATH_SEPARATOR): Define.
133913 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
133914 both `\' and `/' may be use as path separators.
133915 Based on a patch from Prashant TR.
133917 2000-07-31 Paul Eggert <eggert@twinsun.com>
133919 * lib/quotearg.c (quotearg_n_options): Don't make the initial
133920 slot vector a constant, since it might get modified.
133922 2000-07-31 Jim Meyering <meyering@lucent.com>
133924 * lib/xmalloc.c: Use `virtual memory exhausted', not
133925 `Memory exhausted'.
133926 * lib/obstack.c (print_and_abort): Likewise.
133928 2000-07-30 Paul Eggert <eggert@twinsun.com>
133930 * lib/quotearg.c (quotearg_n_options): Preallocate a slot 0
133931 buffer, so that the caller can always quote one small
133932 component of a "memory exhausted" message in slot 0.
133933 From a suggestion by Jim Meyering.
133935 2000-07-30 Jim Meyering <meyering@lucent.com>
133937 * lib/makepath.c (make_path): Quote the other instance, too.
133939 * lib/quotearg.c (N_STATIC_SLOTVECS): Define.
133940 (STATIC_BUF_SIZE): Define.
133941 (quotearg_n_options): Use only statically allocated storage when
133942 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
133943 than STATIC_BUF_SIZE.
133945 2000-07-29 Jim Meyering <meyering@lucent.com>
133947 * lib/diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
133948 * lib/dirname.c (dir_name): Likewise.
133950 * lib/basename.c (base_name): Use ISSLASH rather than comparing against
133951 `/'.
133953 * lib/dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
133954 (dir_name): Assert that there are no trailing slashes.
133956 2000-07-29 Bruno Haible <haible@clisp.cons.org>
133958 * lib/mbswidth.h (mbswidth): Add a flags argument.
133959 (mbswidth): New declaration.
133960 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
133961 * lib/mbswidth.c (mbswidth): Add a flags argument.
133962 (mbsnwidth): New function.
133964 2000-07-24 Jim Meyering <meyering@lucent.com>
133966 * lib/mbswidth.c: Remove useless #else. From Bruno Haible.
133968 2000-07-23 Paul Eggert <eggert@twinsun.com>
133970 * m4/mbswidth.m4 (jm_PREREQ_MBSWIDTH): Check for wcwidth declaration.
133972 2000-07-23 Paul Eggert <eggert@twinsun.com>
133974 * lib/quotearg.c: Streamline by invoking multibyte code only if needed.
133975 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
133976 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
133977 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
133978 invoke multibyte primitives.
133980 2000-07-23 Paul Eggert <eggert@twinsun.com>
133982 * lib/quotearg.c:
133983 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
133984 so that mbstate_t is always defined.
133986 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
133987 be 1 in at least one GCC installation, and this configuration
133988 error is likely to be common. Ignoring MB_LEN_MAX hurts
133989 performance on hosts that have mbrtowc but have only unibyte
133990 locales, but I assume these hosts are rare.
133992 2000-07-23 Paul Eggert <eggert@twinsun.com>
133994 * lib/mbswidth.c (_XOPEN_SOURCE):
133995 Don't define; this causes problems on Solaris 7.
133996 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
133998 2000-07-23 Jim Meyering <meyering@lucent.com>
134000 * m4/check-decl.m4 (jm_CHECK_DECLS): Check for declarations of these,
134001 too: getgrgid, getpwuid, getuid.
134003 2000-07-23 Jim Meyering <meyering@lucent.com>
134005 * lib/basename.c (base_name): Add an assertion.
134007 2000-07-23 Bruno Haible <haible@clisp.cons.org>
134009 * lib/quotearg.c: When the system forces us to redefine mbstate_t,
134010 shadow its mbsinit function.
134012 2000-07-17 Bruno Haible <haible@clisp.cons.org>
134014 * lib/mbswidth.h: New file.
134015 * lib/mbswidth.c: New file.
134016 * lib/Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
134017 (noinst_HEADERS): Add mbswidth.h.
134019 2000-07-17 Bruno Haible <haible@clisp.cons.org>
134021 * lib/config.charset: Add support for FreeBSD. Improve support for
134022 HP-UX and IRIX 6.
134024 2000-07-16 Bruno Haible <haible@clisp.cons.org>
134026 * m4/mbswidth.m4: New file.
134027 * m4/prereq.m4 (jm_PREREQ): Call jm_PREREQ_MBSWIDTH.
134029 2000-07-15 Jim Meyering <meyering@lucent.com>
134031 * lib/makepath.c: Include quote.h.
134032 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
134033 corresponding argument in a `quote (...)' call.
134034 Give better diagnostics.
134036 * lib/Makefile.am (libfetish_a_SOURCES): Add quote.c.
134037 (noinst_HEADERS): Add quote.h.
134039 * lib/quote.c (quote, quote_n): New file. Two functions taken verbatim
134040 from tar's src/misc.c.
134041 * lib/quote.h: New file. Prototypes for same.
134043 2000-07-14 Paul Eggert <eggert@twinsun.com>
134045 From a suggestion by Bruno Haible.
134046 * lib/quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
134047 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
134048 to decide whether to define the BeOS workaround macro;
134049 this adjusts to the change to AC_MBSTATE_T.
134051 2000-07-14 Jim Meyering <meyering@lucent.com>
134053 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Require
134054 jm_AC_TYPE_UINTMAX_T.
134056 2000-07-13 Paul Eggert <eggert@twinsun.com>
134058 * lib/quotearg.h (enum quoting style): New enum clocale_quoting_style.
134060 * lib/quotearg.c (quoting_style_args, quoting_style_vals,
134061 quotearg_buffer_restyled): Add support for
134062 clocale_quoting_style. Undo previous change to
134063 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
134064 and "{RIGHT QUOTATION MARK}" msgids.
134066 2000-07-10 Paul Eggert <eggert@twinsun.com>
134068 From a suggestion by Bruno Haible.
134069 * m4/mbstate_t.m4 (AC_MBSTATE_T):
134070 Renamed from AC_MBSTATE_T_OBJECT. All uses changed.
134071 Change from a two-part test, which defines both HAVE_MBSTATE_T_OBJECT
134072 and mbstate_t, to a single-part test that simply defines mbstate_t.
134073 * m4/prereq.m4 (jm_PREREQ_QUOTEARG):
134074 s/AC_MBSTATE_T_OBJECT/AC_MBSTATE_T/.
134076 2000-07-10 Jim Meyering <meyering@lucent.com>
134078 * m4/strerror_r.m4: Mirror the correction made in autoconf.
134080 * m4/gnu-source.m4: Output to confdefs.h directly.
134081 Suggestion from Akim Demaille.
134083 2000-07-09 Paul Eggert <eggert@twinsun.com>
134085 The old behavior of quoting `like this' doesn't look good with
134086 newer, ISO-style fonts. See:
134087 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
134089 Instead, quote "like this" by default. Let the translator
134090 tailor the locale-specific quoting behavior by providing
134091 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
134093 * lib/quotearg.c (N_): New macro.
134094 (gettext_default): New function.
134095 (quotearg_buffer_restyled): Use
134096 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
134097 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
134099 2000-07-09 Jim Meyering <meyering@lucent.com>
134101 * m4/jm-macros.m4 (jm_MACROS): Add a test to see if -lm is required
134102 to link seq. If so, set SEQ_LIBM to -lm. From Bruno Haible.
134104 * m4/gnu-source.m4 (AC__GNU_SOURCE): New file/macro.
134105 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require it.
134107 2000-07-09 Jim Meyering <meyering@lucent.com>
134109 * lib/Most files: Update copyright dates to include 2000.
134111 2000-07-08 Jim Meyering <meyering@lucent.com>
134113 * lib/xgethostname.c (ENAMETOOLONG): Define to an unlikely value
134114 if not defined.
134115 (xgethostname): Remove now-unnecessary #ifdef.
134116 Move declaration of `err' into loop where it's used.
134118 2000-07-05 Paul Eggert <eggert@twinsun.com>
134119 and Bruno Haible <haible@clisp.cons.org>
134121 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Test for mbstate_t
134122 only if the test for an object-type mbstate_t fails. This
134123 prevents us from mistakenly reporting that mbstate_t is a
134124 system object type after we "#define mbstate_t int" to work
134125 around its lack.
134127 2000-07-05 Paul Eggert <eggert@twinsun.com>
134128 and Bruno Haible <haible@clisp.cons.org>
134130 * lib/quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
134132 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134134 * m4/strerror_r.m4 (AC_FUNC_STRERROR_R): Pass a reasonably large buffer
134135 to strerror_r.
134136 Include <ctype.h> for use of isalpha.
134138 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134140 * lib/xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
134141 by allocating a larger buffer. Test the gethostname return value for
134142 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
134143 returns an error and ENAMETOOLONG isn't defined.
134145 2000-07-05 Bruno Haible <haible@clisp.cons.org>
134147 * lib/quotearg.c (struct quoting_options): Simplify quote_these_too
134148 dimension.
134150 2000-07-04 Jim Meyering <meyering@lucent.com>
134152 * m4/fsusage.m4 (jm_FILE_SYSTEM_USAGE): Use plain old `echo' instead
134153 of the deprecated AC_CHECKING.
134155 2000-07-04 Jim Meyering <meyering@lucent.com>
134157 * lib/strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
134158 Reported by Bruno Haible.
134160 2000-07-04 Jim Meyering <meyering@lucent.com>
134162 * lib/quotearg.c: Make inclusion of <wchar.h> independent of whether
134163 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
134164 lacks mbrtowc.
134166 2000-07-03 Paul Eggert <eggert@twinsun.com>
134168 * m4/mbstate_t.m4 (AC_MBSTATE_T_OBJECT): Port to autoconf 2.13.
134169 Add AC_CHECK_HEADERS(stdlib.h), since we use HAVE_STDLIB_H.
134171 2000-07-03 Paul Eggert <eggert@twinsun.com>
134172 and Bruno Haible <haible@clisp.cons.org>
134174 * lib/quotearg.c (mbrtowc):
134175 Assign to *pwc, and return 1 only if result is nonzero.
134176 (iswprint): Use ISPRINT when substituting our own mbrtowc.
134178 2000-07-03 Jim Meyering <meyering@lucent.com>
134180 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strnlen.
134182 2000-07-03 Jim Meyering <meyering@lucent.com>
134184 * lib/readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
134185 This is necessary to get a definition of e.g., UTMP_FILE on
134186 HP-UX 10.20.
134187 From Bob Proulx.
134189 2000-07-02 Jim Meyering <meyering@lucent.com>
134191 * m4/mbstate_t.m4: Also define mbstate_t, if necessary.
134193 * m4/chown.m4: Replace each use of AC_SUBST(LIBOBJS)/LIBOBJS=... with
134194 AC_LIBOBJ(function_name).
134195 * m4/chown.m4: Likewise.
134196 * m4/fnmatch.m4: Likewise.
134197 * m4/ftruncate.m4: Likewise.
134198 * m4/getgroups.m4: Likewise.
134199 * m4/getline.m4: Likewise.
134200 * m4/group-member.m4: Likewise.
134201 * m4/jm-macros.m4: Likewise.
134202 * m4/lstat.m4: Likewise.
134203 * m4/malloc.m4: Likewise.
134204 * m4/memcmp.m4: Likewise.
134205 * m4/nanosleep.m4: Likewise.
134206 * m4/putenv.m4: Likewise.
134207 * m4/realloc.m4: Likewise.
134208 * m4/regex.m4: Likewise.
134209 * m4/stat.m4: Likewise.
134210 * m4/strftime.m4: Likewise.
134212 2000-07-02 Jim Meyering <meyering@lucent.com>
134214 * lib/quotearg.c (mbstate_t): Don't define here.
134216 2000-07-02 Jim Meyering <meyering@lucent.com>
134218 * lib/nanosleep.c (SIGCONT): Define if not already defined.
134220 2000-07-01 Jim Meyering <meyering@lucent.com>
134222 * m4/uptime.m4: Put double quotes around use of $cross_compiling.
134224 2000-07-01 Jim Meyering <meyering@lucent.com>
134226 * m4/ls-mntd-fs.m4: Remove a `FIXME' comment and fix the associated
134227 problem.
134229 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134231 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Rename BeOS specific
134232 macro from MOUNTED_NEXT_DEV to MOUNTED_FS_STAT_DEV.
134234 2000-07-01 Bruno Haible <haible@clisp.cons.org>
134236 * lib/mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
134237 per change in ../m4/ls-mntd-fs.m4.
134238 (read_filesystem_list): Ignore symbolic links.
134240 2000-06-29 Jim Meyering <meyering@lucent.com>
134242 * lib/same.c: Include <string.h> or <strings.h>, as appropriate,
134243 for declaration of strcmp.
134245 * lib/long-options.c: Include <stdlib.h>, for declaration of exit.
134247 * lib/mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
134248 Avoid warning by casting result to `char *' to remove `const'.
134250 2000-06-28 Jim Meyering <meyering@lucent.com>
134252 * m4/mbstate_t.m4: Use stdlib.h, not stdio.h. The latter is not
134253 included by quotearg.c, for which we perform this test. From
134254 Bruno Haible.
134256 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134258 * m4/check-decl.m4 (_jm_DECL_HEADERS): Check for utmp.h as well.
134259 * m4/prereq.m4 (jm_PREREQ_READUTMP): Likewise. If either <utmp.h> or
134260 <utmpx.h> exists, put readutmp.o into LIBOBJS.
134262 2000-06-27 Bruno Haible <haible@clisp.cons.org>
134264 * lib/Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
134266 2000-06-26 Paul Eggert <eggert@twinsun.com>
134268 savedir now sets errno on failure and invokes xmalloc to get memory.
134269 Fix a couple of other minor bugs while we're at it.
134271 * lib/savedir.c (<unistd.h>): Do not include; there's no need.
134272 (NAMLEN): Remove macro.
134273 (malloc, realloc): Remove decls.
134274 (stpcpy): Likewise.
134275 ("xalloc.h"): Include.
134276 (NAME_SIZE_DEFAULT): New macro.
134277 (savedir): Use xmalloc / xrealloc to allocate memory.
134278 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
134279 Skip "" directory entries.
134280 Use strlen to calculate directory entry length, since the old method
134281 is rarely used these days and isn't worth supporting.
134282 Don't use a pointer after freeing it.
134283 Check for integer overflow when calculating allocation size.
134284 Use memcpy to copy entries, instead of stpcpy.
134285 Set errno properly when returning NULL.
134286 Check for readdir error.
134288 2000-06-26 Jim Meyering <meyering@lucent.com>
134290 * lib/posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
134292 2000-06-25 Jim Meyering <meyering@lucent.com>
134294 * m4/mbstate_t.m4: Include stdio.h before wchar.h to work around
134295 Linux header bug when _XOPEN_SOURCE is defined to 500.
134297 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134299 * lib/unicodeio.c (print_unicode_char): Work around ansi2knr
134300 deficiency.
134302 2000-06-25 Bruno Haible <haible@clisp.cons.org>
134304 * lib/getusershell.c (xmalloc, xrealloc): Remove functions.
134305 Include xalloc.h.
134306 Don't include <stdlib.h>. Don't declare malloc, realloc.
134308 2000-06-24 Jim Meyering <meyering@lucent.com>
134310 * m4/strerror_r.m4: Revive this file -- to try out an experimental
134311 version of AC_FUNC_STRERROR_R that may work even on BeOS, a system
134312 for which strerror does return char*, but which lacks a conveniently
134313 accessible declaration of the function. If the compile-test says
134314 strerror_r doesn't work, then resort to a `run'-test that works on
134315 BeOS and segfaults on DEC Unix.
134317 2000-06-24 Jim Meyering <meyering@lucent.com>
134319 * lib/error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
134321 2000-06-23 Paul Eggert <eggert@twinsun.com>
134323 * m4/mbstate_t.m4: New file, defining AC_MBSTATE_T_OBJECT.
134324 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Use it. Add check for iswprint.
134326 2000-06-23 Paul Eggert <eggert@twinsun.com>
134328 * lib/quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
134329 (mbrtowc, mbstate_t): Define substitutes if
134330 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
134331 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
134332 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
134334 2000-06-23 Jim Meyering <meyering@lucent.com>
134336 * m4/afs.m4: Add missing AC_MSG_RESULT.
134337 Reported by Bruno Haible.
134339 * m4/fsusage.m4: s/AC_MSG_CHECKING/AC_CHECKING/.
134340 Suggestion from Bruno Haible.
134342 2000-06-23 Jim Meyering <meyering@lucent.com>
134344 * lib/getpass.c: New file, from Bruno Haible. Required for BeOS.
134346 2000-06-21 Jim Meyering <meyering@lucent.com>
134348 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add getpass.
134350 2000-06-21 Jim Meyering <meyering@lucent.com>
134352 * lib/Makefile.am (libfetish_a_SOURCES): Add getstr.c.
134353 (noinst_HEADERS): Add getstr.h.
134355 * lib/getline.c (getstr): Move into a separate file.
134356 * lib/getstr.c (getstr): New file, extracted from getline.c, with
134357 the following changes: new parameter, delim2; both delim[12]
134358 parameters have type `int', not `char'. The latter would lose
134359 with 8-bit delimiters.
134360 * lib/getstr.h: New file.
134362 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134364 * lib/xgetcwd.c (xgetcwd): If the required pathname length is smaller
134365 than 1024, return a memory chunk of least possible size, instead
134366 of size PATH_MAX + 2. In the loop, increment the size proportionally.
134367 Use free/xmalloc instead of xrealloc to avoid copying for very long
134368 paths.
134370 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134372 * lib/path-concat.c (path_concat): Don't access dir[-1] if dir is
134373 the empty string.
134375 2000-06-21 Bruno Haible <haible@clisp.cons.org>
134377 * lib/canon-host.c (canon_host): Use malloc and memcpy to copy an
134378 address, not strdup. Include <stdlib.h> and don't declare free().
134380 2000-06-19 Jim Meyering <meyering@lucent.com>
134382 * lib/getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
134384 2000-06-18 Jim Meyering <meyering@lucent.com>
134386 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Remove mkdir.
134388 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): Change the
134389 `checking whether...' message to be consistent with that of the
134390 lstat test.
134392 2000-06-18 Jim Meyering <meyering@lucent.com>
134394 * lib/mkdir.c: Remove file, due mainly to copyright incompatibility.
134395 Besides, these days every porting target provides a mkdir function.
134397 * lib/strnlen.c: Include memory.h, string.h, and/or strings.h as
134398 needed. (this snippet comes from src/system.h).
134400 2000-06-16 Bruno Haible <haible@clisp.cons.org>
134402 * m4/glibc21.m4 (jm_GLIBC21): Define GLIBC21 for Makefiles, not for C.
134404 2000-06-15 Paul Eggert <eggert@twinsun.com>
134406 * lib/human.c (adjust_value): New function.
134407 (human_readable_inexact): Apply rounding style even when
134408 printing approximate values.
134410 2000-06-14 Paul Eggert <eggert@twinsun.com>
134412 * lib/human.c (human_readable_inexact): Allow an input block
134413 size that is not a multiple of the output block size, and vice versa.
134414 Reported by Piergiorgio Sartor.
134416 2000-06-14 Paul Eggert <eggert@twinsun.com>
134418 * lib/getdate.y (get_date): Apply relative times after time
134419 zone indicator, not before. Reported by Todd A. Jacobs.
134421 2000-06-13 Jim Meyering <meyering@lucent.com>
134423 * lib/Makefile.am (all-local): Depend on lstat.c and stat.c.
134425 * lib/xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
134427 2000-06-12 Paul Eggert <eggert@twinsun.com>
134429 * lib/xstat.in: Include <stdlib.h> in lstat, to declare "free".
134431 2000-06-12 Jim Meyering <meyering@lucent.com>
134433 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Replace with
134434 AC_FUNC_GETLOADAVG from autoconf, and tweak the latter to accept an
134435 optional argument.
134436 * m4/jm-macros.m4: s/AM_FUNC_GETLOADAVG/AC_FUNC_GETLOADAVG/, and supply
134437 the optional argument, `lib'.
134439 2000-06-08 Jim Meyering <meyering@lucent.com>
134441 * m4/largefile.m4: Remove file (now that it's part of autoconf).
134443 2000-06-04 Paul Eggert <eggert@twinsun.com>
134445 Rewrite largefile configuration so that we don't need to run
134446 getconf and don't need AC_CANONICAL_HOST. [I'm leaving the use of
134447 AC_CANONICAL_HOST in configure.in -- jmm]
134449 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS,
134450 AC_SYS_LARGEFILE_SPACE_APPEND): Remove.
134451 (AC_SYS_LARGEFILE_TEST_INCLUDES): New macro.
134452 (AC_SYS_LARGEFILE_MACRO_VALUE): Change arguments from
134453 CODE-TO-SET-DEFAULT to VALUE, INCLUDES, FUNCTION-BODY.
134454 All uses changed.
134455 Instead of inspecting the output of getconf, try to compile the
134456 test program without and with the macro definition.
134457 (AC_SYS_LARGEFILE): Do not require AC_CANONICAL_HOST or check
134458 for getconf. Instead, check for the needed flags by compiling
134459 test programs.
134461 2000-06-04 Paul Eggert <eggert@twinsun.com>
134463 * lib/strnlen.c: Include <config.h> if HAVE_CONFIG_H.
134465 2000-06-04 Jim Meyering <meyering@lucent.com>
134467 * lib/getugroups.c (getugroups): Cast -1 to gid_t, for systems like
134468 SunOS 4.1.4 for which gid_t is an unsigned type.
134470 2000-06-03 Jim Meyering <meyering@lucent.com>
134472 * m4/prereq.m4 (jm_PREREQ_HUMAN): Use []-quoted list in AC_CHECK_DECLS,
134473 now that autoconf requires that.
134475 * m4/jm-glibc-io.m4: Add a kludge to make autoheader emit the required
134476 #undefs. E.g., #undef HAVE_DECL_FERROR_UNLOCKED.
134477 Use []-quoted list in AC_CHECK_DECLS, now that autoconf requires that.
134479 2000-06-03 Jim Meyering <meyering@lucent.com>
134481 * lib/strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
134483 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134485 * m4/glibc21.m4: New file.
134486 * m4/jm-macros.m4 (jm_MACROS): Call jm_GLIBC21.
134488 2000-06-03 Bruno Haible <haible@clisp.cons.org>
134490 * lib/Makefile.am (install-exec-local): On systems with glibc-2.1 or
134491 newer, don't install charset.alias.
134492 * lib/config.charset: Change the Linux/glibc rules so they become empty
134493 on glibc-2.1 or newer.
134495 2000-06-02 Jim Meyering <meyering@lucent.com>
134497 * lib/mountlist.c: Back out last change. Instead, do this...
134498 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the
134499 me_dummy member using the same `ignore'-testing code.
134500 * lib/mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
134501 fs_type strings.
134502 From Mark D. Roth.
134504 2000-05-29 Jim Meyering <meyering@lucent.com>
134506 * lib/mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore
134507 mounts with the `ignore' attribute. Based on a patch from
134508 Mark D. Roth.
134510 2000-05-28 Jim Meyering <meyering@lucent.com>
134512 * m4/jm-macros.m4 (AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Rename from
134513 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134514 * m4/stat.m4: Likewise.
134515 * m4/lstat.m4: Likewise.
134516 * m4/lstat-slash.m4: Remove file (absorbed into autoconf).
134518 * m4/jm-macros.m4 (AC_FUNC_STRERROR_R): Rename from jm_FUNC_STRERROR_R.
134519 * m4/strerror_r.m4: Remove file (absorbed into autoconf).
134521 2000-05-26 Jim Meyering <meyering@lucent.com>
134523 * m4/uptime.m4: Use `$cross_compiling', not `$ac_cv_prog_cc_cross'.
134525 2000-05-24 Jim Meyering <meyering@lucent.com>
134527 * m4/prereq.m4: Use []-quoted list in AC_CHECK_MEMBERS, now that
134528 autoconf requires that.
134529 * m4/lib-check.m4: Likewise.
134530 * m4/jm-macros.m4: Likewise.
134531 * m4/strftime.m4: Likewise.
134533 * m4/check-decl.m4 (jm_CHECK_DECLS): Use []-quoted list in
134534 AC_CHECK_DECLS, now that autoconf requires that.
134536 2000-05-22 Jim Meyering <meyering@lucent.com>
134538 * m4/stat.m4: Require jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
134539 * m4/lstat.m4: Likewise.
134541 2000-05-22 Jim Meyering <meyering@lucent.com>
134543 * lib/makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
134545 2000-05-20 Jim Meyering <meyering@lucent.com>
134547 * m4/prereq.m4 (jm_PREREQ_HUMAN): New macro.
134548 (jm_PREREQ): Use it.
134550 2000-05-18 Jim Meyering <meyering@lucent.com>
134552 * lib/hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
134553 back, too, since it may have been modified by allocate_entry.
134554 (hash_delete): Rewrite to use neither the assignment operator
134555 nor the comma operator in an if-expression.
134557 2000-05-15 Paul Eggert <eggert@twinsun.com>
134559 * lib/closeout.c:
134560 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
134561 Remove; no longer needed.
134562 "quotearg.h": Add include.
134563 (file_name): Do not bother to explicitly initialize to NULL; it's less
134564 efficient on some hosts.
134565 (close_stdout_status): Remove test as to whether stdout was already
134566 closed; it breaks for the case "echo x | sort >&-".
134567 Quote file name colons.
134568 Do not assume that _("write error") lacks format strings.
134570 2000-05-15 Jim Meyering <meyering@lucent.com>
134572 * lib/version-etc.c (version_etc_copyright): Update the copyright
134573 string used in all --version output.
134575 2000-05-14 Jim Meyering <meyering@lucent.com>
134577 * lib/closeout.c (close_stdout_set_file_name): New function.
134578 (close_stdout_status): Use new file-scoped global.
134579 Return right away if fstat says the stdout file descriptor is invalid.
134580 * lib/closeout.h (close_stdout_set_file_name): Declare.
134582 2000-05-10 Jim Meyering <meyering@lucent.com>
134584 * lib/closeout.c [default_exit_status]: New file-scoped variable.
134585 (close_stdout_set_status): New function.
134586 * lib/closeout.h (close_stdout_set_status): Declare.
134588 2000-05-09 Jim Meyering <meyering@lucent.com>
134590 * m4/gettext.m4: Rename this...
134591 * m4/libintl.m4: ...to this.
134593 2000-05-08 Jim Meyering <meyering@lucent.com>
134595 * lib/long-options.c: Don't include closeout.h.
134596 (parse_long_options): Don't call close_stdout for --version.
134598 2000-05-06 Paul Eggert <eggert@twinsun.com>
134600 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _XOPEN_SOURCE to
134601 be 500, instead of _GNU_SOURCE to be 1, to work around glibc
134602 2.1.3 bug. This avoids a clash when files like regex.c define
134603 _GNU_SOURCE.
134605 2000-05-06 Jim Meyering <meyering@lucent.com>
134607 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add atexit.
134608 (AC_REPLACE_FUNCS): Add strnlen.
134610 * m4/rmdir-errno.m4 (fetish_FUNC_RMDIR_NOTEMPTY): New macro and file.
134611 * m4/jm-macros.m4: Require fetish_FUNC_RMDIR_NOTEMPTY.
134613 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Save and restore LIBS around
134614 AC_SEARCH_LIBS call for nanosleep.
134615 (LIB_NANOSLEEP): Set and AC_SUBST.
134617 2000-05-06 Jim Meyering <meyering@lucent.com>
134619 * lib/strnlen.c: Undefine __strnlen and strnlen.
134620 [!weak_alias]: Define __strnlen to strnlen.
134622 * lib/atexit.c: New file, from libiberty.
134624 2000-05-06 Jim Meyering <meyering@lucent.com>
134626 * lib/closeout.c (close_stdout_status): Also check for errors on the
134627 stderr stream.
134629 2000-05-05 Jim Meyering <meyering@lucent.com>
134631 * m4/jm-macros.m4 (jm_MACROS): Save and restore LIBS around
134632 AC_SEARCH_LIBS call for clock_gettime.
134633 (LIB_CLOCK_GETTIME): Set and AC_SUBST.
134635 * m4/search-libs.m4: Update from autoconf.
134637 su doesn't work on Solaris 2.6.
134638 * m4/lib-check.m4: When checking for struct spwd.sp_pwdp, also include
134639 <shadow.h>. Reported by Dragos Harabor.
134641 2000-05-05 Bruno Haible <haible@clisp.cons.org>
134643 * lib/localcharset.c (get_charset_aliases): Use malloc, realloc and
134644 memcpy instead of xmalloc, xrealloc, path_concat.
134645 (locale_charset): Treat empty environment variables as absent.
134646 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
134648 2000-05-04 Jim Meyering <meyering@lucent.com>
134650 * lib/getopt.c: Update from glibc.
134651 * lib/obstack.c: Likewise.
134652 * lib/obstack.h: Likewise.
134653 * lib/regex.c: Likewise. NB: K&R compiler support is dropped for this
134654 file
134656 * lib/regex.h: Likewise.
134657 * lib/strndup.c: Likewise.
134658 * lib/strnlen.c: New file, from glibc.
134660 2000-05-03 Jim Meyering <meyering@lucent.com>
134662 * m4/check-decl.m4 (AC_CHECK_DECLS): Add strndup.
134664 2000-05-02 Paul Eggert <eggert@twinsun.com>
134666 * m4/largefile.m4 (AC_SYS_LARGEFILE): Define _GNU_SOURCE if
134667 this is needed to make ftello visible (e.g. glibc 2.1.3). Use
134668 compile-time test, rather than inspecting host and OS, to
134669 decide whether to define _LARGEFILE_SOURCE.
134671 2000-05-01 Jim Meyering <meyering@lucent.com>
134673 * m4/fsusage.m4: Use AC_MSG_CHECKING instead of obsolete AC_CHECKING.
134675 * m4/ls-mntd-fs.m4 (jm_LIST_MOUNTED_FILESYSTEMS): Add BeOS support.
134676 Based on a patch from Bruno Haible.
134678 2000-05-01 Jim Meyering <meyering@lucent.com>
134680 * lib/full-write.c (full_write): Remove `FIXME' part of comment.
134682 2000-04-29 Jim Meyering <meyering@lucent.com>
134684 * lib/path-concat.c: Declare strdup only if it's not defined.
134685 * lib/canon-host.c: Likewise.
134687 2000-04-28 Jim Meyering <meyering@lucent.com>
134689 * lib/rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to
134690 avoid redefinition warning on some systems (HPUX). Otherwise, regex.h
134691 is included first, then limits.h is included by locale.h by libintl.h.
134692 From John David Anglin.
134694 2000-04-25 Jim Meyering <meyering@lucent.com>
134696 * lib/makepath.c (S_IRWXUGO): Define.
134697 (make_path): Always perform explicit chmod if MODE specifies any
134698 of the `special' permission bits. Prompted by a bug report against
134699 install from Mate Wierdl and Joost van Baal.
134701 2000-04-18 Jim Meyering <meyering@lucent.com>
134703 * m4/prereq.m4 (jm_PREREQ_GETPAGESIZE): New macro.
134704 (jm_PREREQ): Use it.
134706 2000-04-18 Jim Meyering <meyering@lucent.com>
134708 * lib/README: New file.
134710 * lib/getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
134711 getpagesize. For BeOS. Based on a patch from Bruno Haible.
134713 2000-04-17 Jim Meyering <meyering@lucent.com>
134715 Get it right :-)
134716 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Emit the
134717 actual #define via AH_VERBATIM. Don't need separate AC_DEFINE.
134718 Suggestion from Akim Demaille.
134720 2000-04-17 Jim Meyering <meyering@lucent.com>
134722 * lib/strftime.c (my_strftime) [strftime]: Declare strftime here, since
134723 the definition of it to rpl_strftime also defined-away the system's
134724 declaration.
134726 2000-04-15 Jim Meyering <meyering@lucent.com>
134728 Use `C' to denote so-called `contiguous' files, the same way
134729 that tar does.
134730 * lib/filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
134731 (ftypelet): Use S_ISCTG.
134732 From Michael Deutschmann.
134734 2000-04-14 Jim Meyering <meyering@lucent.com>
134736 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use the one-arg
134737 form of AC_DEFINE. Otherwise, the #ifndef in AH_VERBATIM gets
134738 clobbered.
134740 2000-04-14 Jim Meyering <meyering@lucent.com>
134742 * lib/strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
134744 2000-04-13 Jim Meyering <meyering@lucent.com>
134746 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES) [_GNU_SOURCE]: Use new
134747 AH_VERBATIM to insert required #ifndef into config.h.in.
134748 Suggestion from Akim Demaille.
134750 2000-04-12 Jim Meyering <meyering@lucent.com>
134752 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Use AC_CHECK_HEADERS, not
134753 `AC_CHECK_HEADER' to check for locale.h. Thanks to a report from
134754 Christian Krackowizer.
134756 More code moved from ../configure.in into (jm_CHECK_ALL_TYPES).
134757 * m4/jm-macros.m4 (_GNU_SOURCE): Define.
134758 (AC_SYS_LARGEFILE): Require.
134759 (AM_C_PROTOTYPES): Require.
134761 2000-04-08 Jim Meyering <meyering@lucent.com>
134763 * lib/Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
134764 names don't conflict. Reported by Eli Zaretskii.
134766 2000-04-07 Jim Meyering <meyering@lucent.com>
134768 * lib/putenv.c: Move inclusion of errno.h so it follows that of
134769 sys/types.h, to work around system header problems on AIX 3.2.5.
134770 From Bruno Haible.
134772 2000-04-07 Bruno Haible <haible@clisp.cons.org>
134774 * lib/unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
134775 bug. Deal with the different error behavior of Irix iconv.
134777 2000-04-05 Paul Eggert <eggert@twinsun.com>
134779 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Don't use -n32 on
134780 IRIX if the installer said otherwise.
134782 2000-04-05 Jim Meyering <meyering@lucent.com>
134784 Portability tweaks required for ultrix4.3.
134785 * m4/check-decl.m4 [!HAVE_UTMPX_H] (headers): Include <utmp.h>.
134786 (jm_CHECK_DECLS): Add getutent to the list of functions.
134787 (_jm_DECL_HEADERS): Add utmpx.h.
134788 From John David Anglin.
134790 * m4/strftime.m4: Back out the 2000-04-02 change.
134791 Instead of that change, simply undefine putenv in the test program.
134793 2000-04-05 Jim Meyering <meyering@lucent.com>
134795 Portability tweaks required for ultrix4.3.
134796 * lib/readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare
134797 getutent.
134798 * lib/readutmp.c: Include sys/types.h before sys/stat.h.
134799 * lib/canon-host.c: Declare strdup.
134800 * lib/path-concat.c: Likewise.
134801 From John David Anglin.
134803 2000-04-04 Jim Meyering <meyering@lucent.com>
134805 Be more DOS 8.3-friendly.
134806 * lib/ref-add.sin: Renamed from ref-add.sed.in.
134807 * lib/ref-del.sin: Renamed from ref-del.sed.in.
134808 * lib/Makefile.am: Reflect renaming.
134809 Reported by Eli Zaretskii.
134811 Use a temporary file name that won't clash with `charset.alias'
134812 in the DOS 8.3 name space.
134813 * lib/Makefile.am (charset_tmp): Define.
134814 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
134815 (uninstall-local): Likewise.
134816 Reported by Eli Zaretskii.
134818 2000-04-03 Jim Meyering <meyering@lucent.com>
134820 * m4/gettext.m4: Fix typo in comment.
134822 * m4/codeset.m4 (AC_CHECK_HEADERS): Add langinfo.h (moved here from
134823 textutils/configure.in). Suggestion from Paul Eggert.
134824 (AC_CHECK_FUNCS): Add nl_langinfo. (also from textutils/configure.in)
134826 2000-04-02 Paul Eggert <eggert@twinsun.com>
134828 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Set TZ environment
134829 variable in the shell rather than using putenv, which isn't
134830 portable. This avoids the configure-time inter-test dependency
134831 on the potentially-renamed putenv function.
134833 2000-03-30 Paul Eggert <eggert@twinsun.com>
134835 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Include <sys/stat.h>
134836 before checking struct stat.st_blksize, so that
134837 HAVE_STRUCT_STAT_ST_BLKSIZE is defined correctly.
134839 2000-03-29 Paul Eggert <eggert@twinsun.com>
134841 * m4/strftime.m4 (_jm_STRFTIME_PREREQS): Check for strftime,
134842 since strftime.c uses HAVE_STRFTIME to decide whether to use
134843 the underlying strftime.
134845 2000-03-29 Paul Eggert <eggert@twinsun.com>
134847 * lib/time/strftime.c (my_strftime): Make sure we call the system
134848 strftime, not ourselves, when invoking the underlying strftime.
134850 2000-03-24 Jim Meyering <meyering@lucent.com>
134852 * lib/Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
134853 (charset_alias): Define.
134854 (install-exec-local): Factor out common code.
134855 (uninstall-local): Split lines longer than 80.
134856 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
134857 (SUFFIXES): Define.
134858 (.sed.in.sed): New rule. Don't redirect directly to $@.
134859 (CLEANFILES): Add ref-add.sed and ref-del.sed.
134861 2000-03-19 Bruno Haible <haible@clisp.cons.org>
134863 * lib/config.charset: Output a line containing "Packages using this
134864 file".
134865 * lib/ref-add.sed.in, lib/ref-del.sed.in: New files.
134866 * lib/Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
134867 ref-del.sed): New rules.
134869 2000-03-17 Jim Meyering <meyering@lucent.com>
134871 * lib/unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
134872 Otherwise, include <strings.h>
134874 2000-03-17 Bruno Haible <haible@clisp.cons.org>
134876 * lib/unicodeio.c (utf8_wctomb): New function.
134877 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
134878 format instead of in UCS-4 with platform dependent endianness.
134880 2000-03-10 Jim Meyering <meyering@lucent.com>
134882 * m4/lib-check.m4: Look for getspnam in -lgen, too.
134883 From Marco Franzen.
134885 2000-03-07 Paul Eggert <eggert@twinsun.com>
134887 * lib/savedir.c (savedir): Work even if directory size is
134888 negative; this can happen with some screwy NFS configurations.
134890 2000-03-06 Jim Meyering <meyering@lucent.com>
134892 * lib/localcharset.c (get_charset_aliases): Don't try to free file_name
134893 if it's NULL (because we ran out of memory). From Bruno Haible.
134895 2000-03-05 Jim Meyering <meyering@lucent.com>
134897 * lib/localcharset.c ("path-concat.h"): Include.
134898 (get_charset_aliases): Use path_concat instead of ANSI string
134899 concatenation.
134901 * lib/unicodeio.h (PARAMS): Define.
134902 Use it to guard prototype.
134904 2000-03-04 Jim Meyering <meyering@lucent.com>
134906 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require AC_C_VOLATILE,
134907 for lib/localcharset.c.
134909 2000-03-04 Jim Meyering <meyering@lucent.com>
134911 * lib/Makefile.am (install-exec-local): Create $(libdir) before
134912 installing into it.
134913 (uninstall-local): Uncomment this rule so `make distcheck' works
134914 once again.
134916 * lib/unicodeio.c (<errno.h>): Include it.
134917 (errno): Declare if not defined.
134919 * lib/localcharset.c: Add Bruno's comment justifying use of volatile.
134921 * lib/config.charset: New version, incorporating remarks from a linux
134922 i18n mailing list. From Bruno Haible.
134924 2000-03-04 Bruno Haible <haible@clisp.cons.org>
134926 * m4/codeset.m4: New file.
134927 * m4/iconv.m4: New file.
134928 * m4/jm-macros.m4 (jm_MACROS): Call jm_LANGINFO_CODESET and jm_ICONV.
134930 2000-03-03 Jim Meyering <meyering@lucent.com>
134932 * m4/regex.m4: Make sure re_compile_pattern accepts patterns like `{1'.
134934 2000-03-02 Jim Meyering <meyering@lucent.com>
134936 * m4/timespec.m4: Require AC_HEADER_TIME before the cache check so
134937 the messages come out on separate lines.
134939 * m4/jm-glibc-io.m4 (jm_FUNC_GLIBC_UNLOCKED_IO): Use AC_CHECK_DECLS,
134940 rather than jm_CHECK_DECLARATIONS.
134941 * m4/decl.m4: Remove now-unused file.
134943 * m4/check-decl.m4 (AC_CHECK_DECLS): Add getlogin, ttyname, and
134944 geteuid.
134946 2000-03-02 Jim Meyering <meyering@lucent.com>
134948 * lib/Makefile.am (EXTRA_DIST): Add config.charset.
134950 2000-03-01 Jim Meyering <meyering@lucent.com>
134952 * lib/localcharset.c: Guard some #includes with `#if HAVE_...'.
134953 * lib/unicodeio.c: Likewise.
134955 2000-03-01 Bruno Haible <haible@clisp.cons.org>
134957 * lib/config.charset: New file.
134958 * lib/localcharset.c: New file.
134959 * lib/unicodeio.h, lib/unicodeio.c: New files.
134960 * lib/Makefile.am (DEFS): Add -DLIBDIR=...
134961 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
134962 (noinst_HEADERS): Add unicodeio.h.
134963 (all-local, install-exec-local, charset.alias): New targets.
134965 2000-02-28 Paul Eggert <eggert@twinsun.com>
134967 * lib/quotearg.c (ALERT_CHAR): New macro.
134968 (quotearg_buffer_restyled): Use it.
134970 2000-02-27 Jim Meyering <meyering@lucent.com>
134972 * m4/check-decl.m4: Add getenv to the list.
134974 2000-02-27 Jim Meyering <meyering@lucent.com>
134976 * lib/strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
134977 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
134979 * lib/backupfile.c: Guard inclusion of stdlib.h with
134980 `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'.
134981 Declare malloc if needed.
134983 * lib/backupfile.c: Use `#if !HAVE_DECL...' instead of
134984 `#ifndef HAVE_DECL..'
134985 now that autoconf always defines the HAVE_DECL_ symbols.
134986 * lib/human.c: Likewise.
134987 * lib/same.c: Likewise.
134988 * lib/strtoumax.c: Likewise.
134990 * lib/backupfile.c: Arrange for cpp to fail if the configure-time
134991 declaration check was not run.
134992 * lib/hash.c: Likewise.
134993 * lib/human.c: Likewise.
134994 * lib/same.c: Likewise.
134995 * lib/strtoumax.c: Likewise.
134997 * lib/userspec.c (parse_user_spec): If there is no `:' but there is a
134998 `.', then first look up the entire `.'-containing string as a login
134999 name.
135001 2000-02-23 Jim Meyering <meyering@lucent.com>
135003 * m4/check-decl.m4: Now that we have the new AC_CHECK_DECLS, use it
135004 in place of my hack.
135006 2000-02-18 Paul Eggert <eggert@twinsun.com>
135008 * lib/getdate.y: Handle two-digit years with leading zeros correctly.
135009 (textint): New typedef.
135010 (parser_control): Member year changed from int to textint.
135011 All uses changed.
135012 (YYSTYPE): Removed; replaced by %union with int and textint members.
135013 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
135014 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
135015 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
135016 (tSNUMBER, tUNUMBER): Now of type <textintval>.
135017 (date, number, to_year): Use width of number in digits, not its value,
135018 to determine whether it's a 2-digit year, or a 2-digit time.
135019 (yylex): Store number of digits of numeric tokens.
135020 Reported by John Kendall.
135022 (parser_control): Changed from struct parser_control to typedef (for
135023 consistency). All uses changed.
135025 (tID): Removed; not used.
135026 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
135028 2000-02-14 Paul Eggert <eggert@twinsun.com>
135030 * lib/getpagesize.h (getpagesize): Port to VMS for Alpha;
135031 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
135033 2000-02-12 Jim Meyering <meyering@lucent.com>
135035 * lib/userspec.c (ISDIGIT): Define it.
135036 (isdigit): Remove definition.
135037 (is_number): Use ISDIGIT, not isdigit.
135038 <libintl.h>: Include.
135039 (_ and N_): Define.
135040 (parse_user_spec): Mark translatable strings.
135042 2000-02-10 Jim Meyering <meyering@lucent.com>
135044 With these changes, nanosleep.[ch] are finally enough like the other
135045 lib/* replacement files to compile on a few more losing systems.
135047 * lib/nanosleep.h: Don't include config.h.
135048 Remove prototype from declaration of nanosleep.
135049 (PARAMS): Remove now-unneeded definition.
135050 * lib/nanosleep.c: #undef nanosleep.
135051 (rpl_nanosleep): Rename from nanosleep.
135053 2000-02-10 Jim Meyering <meyering@lucent.com>
135055 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Rename replacement function from
135056 gnu_nanosleep to rpl_nanosleep.
135058 2000-02-09 Jim Meyering <meyering@lucent.com>
135060 * m4/lib-check.m4 (jm_LIB_CHECK): Fix typo: check for sp_pwdp in
135061 struct spwd, rather than in struct passwd. Reported by Gaël Quéri.
135063 2000-02-08 Akim Demaille <akim@epita.fr>
135065 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Quote square brackets with
135066 `[' and `]' and remove uses of `changequote'.
135067 (AC_SYS_LARGEFILE_MACRO_VALUE): Likewise.
135068 (AC_SYS_LARGEFILE): Likewise.
135069 * m4/gettext.m4 (AM_GNU_GETTEXT): Likewise.
135070 * m4/strftime.m4 (jm_FUNC_GNU_STRFTIME): Remove now-unnecessary use
135071 of changequote.
135072 * m4/regex.m4 (jm_INCLUDED_REGEX): Likewise.
135073 * m4/readdir.m4 (jm_FUNC_READDIR): Likewise
135074 * m4/memcmp.m4 (jm_AC_FUNC_MEMCMP): Likewise, and add `int' for main.
135075 * m4/getloadavg.m4 (AM_FUNC_GETLOADAVG): Likewise.
135077 2000-02-05 Jim Meyering <meyering@lucent.com>
135079 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require most macros.
135080 Remove explicit use of AC_HEADER_TIME. It is required by
135081 jm_CHECK_TYPE_STRUCT_TIMESPEC. Using AC_HEADER_TIME and
135082 `AC_REQUIRE'ing jm_CHECK_TYPE_STRUCT_TIMESPEC provoked a but
135083 in autoconf whereby the expansion of the latter ended up preceding
135084 the expansion of its prerequisite, AC_HEADER_TIME.
135085 Reported by Volker Borchert.
135087 2000-02-03 Jim Meyering <meyering@lucent.com>
135089 * m4/prereq.m4 (jm_PREREQ_READUTMP): Check for utmpxname.
135091 2000-02-03 Jim Meyering <meyering@lucent.com>
135093 * lib/readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
135094 rather than with `#if HAVE_UTMPNAME'.
135096 2000-02-02 Jim Meyering <meyering@lucent.com>
135098 * m4/prereq.m4 (jm_PREREQ_ADDEXT): Fix typo that resulted in no
135099 definition of HAVE_PATHCONF: s/AC_CHECK_FUNC/AC_CHECK_FUNCS/.
135100 Reported by Eli Zaretskii.
135102 2000-02-01 Jim Meyering <meyering@lucent.com>
135104 * lib/readutmp.h (UT_USER): Add parens. From Andreas Schwab.
135106 2000-01-31 Jim Meyering <meyering@lucent.com>
135108 * m4/check-decl.m4 (jm_CHECK_DECLS): Add nanosleep to the list of
135109 functions. Add the time.h and sys/time.h headers along with the
135110 AC_REQUIRE'ment of AC_HEADER_TIME.
135112 2000-01-31 Jim Meyering <meyering@lucent.com>
135114 * lib/nanosleep.h (nanosleep): Guard declaration with
135115 `#if ! HAVE_DECL_NANOSLEEP'.
135116 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
135117 the declaration in that vendor's sys/timers.h.
135118 Reported by Christian Krackowizer.
135120 * lib/quotearg.c (ISASCII): Add #undef and move definition to follow
135121 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
135122 (ISPRINT): Likewise.
135123 Reported by Tom Tromey.
135125 2000-01-30 Jim Meyering <meyering@lucent.com>
135127 * m4/lib-check.m4: Clean up some kludgy old shadow password tests.
135129 * m4/prereq.m4 (utmp_includes): Define.
135130 Check for ut_user and ut_name members in both struct utmpx
135131 and struct utmp.
135133 2000-01-30 Jim Meyering <meyering@lucent.com>
135135 * lib/readutmp.c (extract_trimmed_name): Use UT_USER instead of
135136 hard-coding uses of ->ut_name. The latter doesn't work with new Linux
135137 header files where only utmpx.ut_user is declared.
135139 * lib/readutmp.h (UT_USER): Define.
135141 2000-01-29 Jim Meyering <meyering@lucent.com>
135143 * m4/lib-check.m4: New file containing library-related checks from
135144 fileutils and sh-utils (textutils had none).
135146 2000-01-28 Jim Meyering <meyering@lucent.com>
135148 * m4/perl.m4: Change format of warning message to look more like that
135149 from the missing script. Suggestion from François Pinard.
135151 2000-01-25 Jim Meyering <meyering@lucent.com>
135153 * m4/timespec.m4: Require AC_HEADER_TIME, and include sys/time.h as
135154 well as time.h in the compile check.
135155 * m4/nanosleep.m4: Require AC_HEADER_TIME rather than simply using it.
135156 Fix typo in cross-compiling case: s/yes/no/.
135158 2000-01-23 Jim Meyering <meyering@lucent.com>
135160 * m4/jm-macros.m4: Move df-related tests here from
135161 fileutils/configure.in
135163 * m4/ls-mntd-fs.m4: s/list_mounted_fs/ac_list_mounted_fs/
135164 (jm_LIST_MOUNTED_FILESYSTEMS): Take two parameters.
135166 * m4/fsusage.m4: New file. Extracted from fileutils/configure.in.
135167 s/space/ac_fsusage_space/.
135168 (jm_FILE_SYSTEM_USAGE): Take two parameters.
135170 * m4/ftruncate.m4: New file (derived from part of
135171 fileutils/configure.in).
135172 * m4/jm-macros.m4 (jm_FUNC_FTRUNCATE): AC_REQUIRE it.
135173 (jm_CHECK_ALL_TYPES): Require AC_HEADER_MAJOR and AC_HEADER_DIRENT.
135175 * m4/jm-macros.m4 (OPTIONAL_BIN_PROGS, OPTIONAL_BIN_ZCRIPTS, MAN):
135176 AC_SUBST these here, rather than just in sh-util/configure.in, so
135177 that the now-shared-by-fileutils-and-textutils lib/Makefile.am are
135178 all the same.
135179 (AM_FUNC_OBSTACK): Add (from fileutils/configure.in).
135180 (AC_CHECK_FUNCS): Merge all checks from fileutils, textutils, sh-utils.
135181 (AM_FUNC_STRTOD): Added (from textutils', sh-utils' configure.in).
135182 (AC_SUBST(POW_LIBM)): Likewise.
135183 (AC_SUBST(DF_PROG)): Moved from fileutils/configure.in.
135185 2000-01-23 Jim Meyering <meyering@lucent.com>
135187 * lib/Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
135188 obstack.c.
135190 2000-01-22 Jim Meyering <meyering@lucent.com>
135192 * m4/jm-macros.m4: Call AC_PROG_CC_STDC just before AC_C_CONST.
135194 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): Add wctype.h.
135196 * m4/jm-macros.m4 (AC_CHECK_HEADERS): Add checks from fileutils'
135197 configure.in
135198 (AC_CHECK_HEADERS): Likewise for sh-utils.
135199 (AC_CHECK_HEADERS): Likewise for textutils.
135200 Merge the three lists of headers.
135202 * m4/prereq.m4 (jm_PREREQ_ADDEXT): New macro. Parts moved here
135203 from fileutils' configure.in.
135205 * m4/decl.m4: Remove kludgy `test -z $ac_...AC_CHECK_HEADERS(...)'
135206 code. Moved tests into their own function (_jm_DECL_HEADERS) in
135207 check-decl.m4.
135209 * m4/check-decl.m4: Use #if rather than #ifdef.
135210 Add HAVE_DECL_STRTOUL and HAVE_DECL_STRTOULL.
135211 (jm_CHECK_DECLARATIONS): Add strtoul strtoull.
135212 (_jm_DECL_HEADERS): Define new function.
135213 (jm_CHECK_DECLARATIONS): Require it.
135215 2000-01-22 Jim Meyering <meyering@lucent.com>
135217 * lib/strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
135218 [! HAVE_DECL_STRTOULL]: Declare strtoull.
135219 Required for some AIX systems. Reported by Christian Krackowizer.
135220 [TESTING] (main): New function.
135222 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
135223 * lib/dirname.c (dir_name): Support for DOS-style file names with drive
135224 letters.
135226 * lib/quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of
135227 iswprint.
135229 * lib/strverscmp.c (ISDIGIT): Define.
135230 (strverscmp): Use ISDIGIT, not isdigit.
135232 2000-01-19 Jim Meyering <meyering@lucent.com>
135234 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Include <sys/time.h>, too.
135235 Use AC_HEADER_TIME. Volker Borchert reported that OpenBSD-2.3/sparc
135236 defines `struct timespec' in <sys/time.h>
135238 * m4/c-bs-a.m4: Remove uses of changequote altogether.
135239 Thanks to Akim for explaining.
135241 2000-01-17 Paul Eggert <eggert@twinsun.com>
135243 * lib/nanosleep.c (nanosleep):
135244 Don't use SA_INTERRUPT to decide whether to call sigaction, as
135245 POSIX.1 doesn't require SA_INTERRUPT and some systems
135246 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
135247 it's been part of POSIX.1 since day 1 (in 1988).
135249 2000-01-17 Jim Meyering <meyering@lucent.com>
135251 * lib/interlock: Remove unused file. Reported by François Pinard.
135253 2000-01-16 Paul Eggert <eggert@twinsun.com>
135255 * lib/quotearg.c (quotearg_buffer_restyled): Do not quote
135256 alert, backslash, formfeed, and vertical tab unnecessarily in
135257 shell quoting style.
135259 2000-01-16 Jim Meyering <meyering@lucent.com>
135261 * m4/jm-macros.m4: Require jm_FUNC_GROUP_MEMBER, jm_FUNC_PUTENV,
135262 AM_FUNC_ERROR_AT_LINE, jm_FUNC_GNU_STRFTIME, jm_FUNC_MKTIME,
135263 jm_FUNC_GETGROUPS AC_FUNC_VPRINTF, AC_FUNC_ALLOCA,
135264 AM_FUNC_GETLOADAVG, and jm_SYS_PROC_UPTIME.
135266 2000-01-16 Jim Meyering <meyering@lucent.com>
135268 * m4/c-bs-a.m4: Use `changequote(<<,>>)', rather than `changequote(, )'
135269 because the latter didn't work.
135271 2000-01-15 Jim Meyering <meyering@lucent.com>
135273 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add gethostname and getusershell.
135274 (AC_REPLACE_FUNCS): Add memcpy and memset.
135275 Add these, too: stime strcspn stpcpy strstr strtol strtoul.
135276 Add strpbrk.
135277 Add these: euidaccess memcmp mkdir rmdir rpmatch strndup strverscmp.
135279 2000-01-12 Jim Meyering <meyering@lucent.com>
135281 * m4/prereq.m4 (jm_PREREQ_CANON_HOST): New macro.
135282 (jm_PREREQ): Use it.
135283 (jm_PREREQ_READUTMP): New macro.
135284 (jm_PREREQ): Use it.
135286 2000-01-11 Paul Eggert <eggert@twinsun.com>
135288 Quote multibyte characters correctly.
135289 * m4/c-bs-a.m4: New file.
135290 * m4/prereq.m4 (jm_PREREQ_QUOTEARG): New macro.
135291 (jm_PREREQ): Use it.
135293 2000-01-11 Paul Eggert <eggert@twinsun.com>
135295 * m4/uintmax_t.m4: Port to autoconf 2.13.
135297 2000-01-08 Jim Meyering <meyering@ascend.com>
135299 * m4/strerror_r.m4 (jm_FUNC_STRERROR_R): New file/macro.
135300 * m4/jm-macros.m4 (jm_FUNC_STRERROR_R): Require it.
135302 2000-01-04 Jim Meyering <meyering@ascend.com>
135304 * m4/d-type.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Rename from
135305 jm_STRUCT_DIRENT_D_TYPE.
135306 * m4/d-ino.m4 (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Rename from
135307 jm_STRUCT_DIRENT_D_INO.
135308 * m4/utimbuf.m4 (jm_CHECK_TYPE_STRUCT_UTIMBUF): Rename from
135309 jm_STRUCT_UTIMBUF.
135310 * m4/jm-macros.m4: Reflect s/jm_STRUCT_/jm_CHECK_TYPE_STRUCT_/
135311 renamings.
135312 * m4/utime.m4: Likewise.
135314 * m4/timespec.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): New file, macro.
135315 * m4/jm-macros.m4 (jm_CHECK_TYPE_STRUCT_TIMESPEC): Require it.
135317 2000-01-03 Paul Eggert <eggert@twinsun.com>
135319 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): Search for nanosleep in -lrt
135320 (for Solaris 7) and in -lposix4 (for Solaris 2.5.1).
135322 2000-01-02 Jim Meyering <meyering@ascend.com>
135324 * m4/search-libs.m4: Escape `$' in $3 of dnl comment. I no longer
135325 remember if this is necessary.
135327 1999-12-26 Jim Meyering <meyering@ascend.com>
135329 * m4/jm-macros.m4: Use it here.
135330 * m4/nanosleep.m4 (jm_FUNC_NANOSLEEP): New file/macro.
135332 1999-12-23 Jim Meyering <meyering@ascend.com>
135334 * m4/jm-macros.m4: Check for clock_gettime (moved from
135335 fileutils/configure.in)
135336 Check for gettimeofday.
135338 1999-12-20 Jim Meyering <meyering@ascend.com>
135340 * m4/strftime.m4: Remove kludge, now that I'm using the fixed
135341 autoconf-2.14a-1999-12-20.
135343 1999-12-19 Jim Meyering <meyering@ascend.com>
135345 * m4/lstat-slash.m4: New file.
135346 * m4/jm-macros.m4: Use the new macro:
135347 jm_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK.
135349 1999-12-07 Jim Meyering <meyering@ascend.com>
135351 * m4/perl.m4: Require that File::Compare be available, too.
135352 Too many systems seem to lack it.
135354 * m4/strftime.m4: Add checks for most of the cpp macros tested in
135355 GNU's strftime.c. Prompted by a patch from Paul Eggert.
135357 1999-11-18 Paul Eggert <eggert@twinsun.com>
135359 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around a
135360 problem with the QNX 4.25 shell, which doesn't propagate exit
135361 status of failed commands inside shell assignments.
135363 1999-11-17 Jim Meyering <meyering@ascend.com>
135365 * m4/gettext.m4: Use new AC_CONFIG_LINKS in place of AC_LINK_FILES.
135367 1999-11-07 Jim Meyering <meyering@ascend.com>
135369 * m4/getloadavg.m4: Add `, 1, [FIXME]' to each use of AC_DEFINE.
135371 1999-11-06 Jim Meyering <meyering@ascend.com>
135373 * m4/link-follow.m4 (jm_AC_FUNC_LINK_FOLLOWS_SYMLINK): New file/macro.
135374 * m4/jm-macros.m4 (jm_MACROS): Use it here.
135376 1999-11-05 Jim Meyering <meyering@ascend.com>
135378 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Move some tests from
135379 configure.in of textutils, fileutils, and sh-utils into this one
135380 (shared between those packages) file.
135381 Use `AC_CHECK_MEMBERS((struct stat.st_blksize))' instead of deprecated
135382 AC_STRUCT_ST_BLKSIZE.
135384 1999-11-03 Jim Meyering <meyering@ascend.com>
135386 * m4/ssize_t.m4: Remove file. No longer needed since the new version
135387 of AC_CHECK_TYPE checks includes unistd.h.
135388 * m4/jm-macros.m4: Use straight `AC_CHECK_TYPE(ssize_t, int)'.
135389 Suggestion from Akim Demaille.
135391 1999-10-30 Jim Meyering <meyering@ascend.com>
135393 * m4/uintmax_t.m4: Require 2.14a. Remove backslash before backtick in
135394 m4-quoted string.
135395 * m4/ls-mntd-fs.m4: Likewise.
135396 * m4/jm-macros.m4: Likewise. Also, use AC_TYPE_SSIZE_T instead
135397 * m4/jm-winsz1.m4: Likewise.
135399 * m4/const.m4: Remove file, since the fix made it into the experimental
135400 version of autoconf.
135401 * m4/mktime.m4: Likewise.
135403 * m4/check-type.m4: Remove file, now that the latest version of
135404 AC_CHECK_TYPE takes a third arg to specify additional #includes.
135406 * m4/ssize_t.m4: New file, requires experimental version of autoconf.
135407 * m4/jm-macros.m4: Use new AC_TYPE_SSIZE_T instead of my hacked
135408 AC_CHECK_TYPE.
135410 1999-10-04 Jim Meyering <meyering@ascend.com>
135412 * m4/jm-macros.m4: Don't require autoconf-2.14.1.
135414 1999-09-22 Paul Eggert <eggert@twinsun.com>
135416 * m4/largefile.m4 (AC_SYS_LARGEFILE_FLAGS): Work around GCC
135417 2.95.1 bug with HP-UX 10.20.
135419 1999-09-17 Jim Meyering <meyering@ascend.com>
135421 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add strdup.
135422 Paul Nevai reported a link failure on a NeXT CUBE with NeXTSTEP 3.3
135423 due to missing strdup (against sh-utils-2.0).
135425 1999-08-29 Jim Meyering <meyering@ascend.com>
135427 * m4/jm-macros.m4: Require jm_BISON.
135428 * m4/bison.m4: New file.
135430 1999-08-17 Paul Eggert <eggert@twinsun.com>
135432 * m4/largefile.m4 (AC_SYS_LARGEFILE): Fix typo: missing comma
135433 in value for _FILE_OFFSET_BITS, which broke ports to HP-UX 10.20.
135435 1999-08-05 Jim Meyering <meyering@ascend.com>
135437 * m4/getline.m4: Rename test file from conftestdata to conftest.data
135438 to avoid conflicts with `conftest' on 8+3 filesystems.
135439 Suggestion from Eli Zaretskii.
135441 1999-08-04 Jim Meyering <meyering@ascend.com>
135443 * m4/jm-macros.m4: Move a 4-line block of code from the configure.in of
135444 fileutils and sh-utils (textutils's getline test was inadequate).
135445 (AM_FUNC_GETLINE): Run this test.
135446 (AC_CHECK_FUNCS): Check for getdelim.
135447 Reported by Bob Proulx.
135449 1999-08-02 Jim Meyering <meyering@ascend.com>
135451 * m4/jm-macros.m4: Add a comment.
135453 1999-08-01 Paul Eggert <eggert@twinsun.com>
135455 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): Check whether
135456 <inttypes.h> defines strtoumax as a macro (and not as a
135457 function).
135459 1999-08-01 Paul Eggert <eggert@twinsun.com>
135461 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): Make sure
135462 that we can shift, multiply and divide unsigned long long
135463 values; Ultrix cc can't do it.
135465 1999-08-01 Paul Eggert <eggert@twinsun.com>
135467 * m4/mktime.m4: New file, which is a preview of what should appear
135468 in the next public autoconf release.
135470 1999-08-01 Paul Eggert <eggert@twinsun.com>
135472 * m4/lfs.m4: Remove this file.
135473 * m4/largefile.m4: New file. It contains the old contents of
135474 lfs.m4, except that all names with prefix AC_LFS have been
135475 changed to use the prefix AC_SYS_LARGEFILE instead, to be
135476 compatible with future autoconf versions. Also, some minor m4
135477 quoting problems have been fixed.
135479 1999-08-01 Paul Eggert <eggert@twinsun.com>
135481 * m4/gettext.m4 (AM_WITH_NLS): Remove unnecessary lines.
135482 Fix typo: $nls_cv_header_intl was misspelled as $nsl_cv_header_intl.
135483 (AM_GNU_GETTEXT): Fix problem with brackets and m4 quoting,
135484 and simplify the shell code.
135486 1999-08-01 Jim Meyering <meyering@ascend.com>
135488 * m4/mktime.m4 (AC_FUNC_MKTIME): Undefine to avoid syntax errors from
135489 m4.
135491 1999-07-20 Jim Meyering <meyering@ascend.com>
135493 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memmove.
135495 1999-07-15 Jim Meyering <meyering@ascend.com>
135497 * m4/jm-macros.m4 (AC_CHECK_FUNCS): Check for getpagesize.
135499 1999-05-22 Jim Meyering <meyering@ascend.com>
135501 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add memchr.
135503 1999-05-20 Jim Meyering <meyering@ascend.com>
135505 * m4/search-libs.m4 [AC_SEARCH_LIBS]: Quote name in undefine.
135506 Add a colon after each `then' in case $4 is empty.
135508 1999-05-16 Jim Meyering <meyering@ascend.com>
135510 * m4/search-libs.m4: New file to override autoconf's AC_SEARCH_LIBS.
135512 1999-05-10 Jim Meyering <meyering@ascend.com>
135514 * m4/jm-mktime.m4: Reflect renaming: AM_FUNC_MKTIME -> AC_FUNC_MKTIME.
135516 * m4/jm-macros.m4: Require 2.14.1, since we use newly-renamed
135517 AC_FUNC_MKTIME.
135519 1999-05-10 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
135521 * m4/jm-mktime.m4, putenv.m4: Fix typos in config.h comments.
135523 1999-05-04 Paul Eggert <eggert@twinsun.com>
135525 * m4/lfs.m4 (AC_LFS): -n32, -o32, and -n64 should be in CFLAGS,
135526 not CPPFLAGS, so that linking works correctly in IRIX.
135528 1999-04-30 Paul Eggert <eggert@twinsun.com>
135530 * m4/jm-macros.m4 (AC_REPLACE_FUNCS): Add dup2.
135532 1999-04-20 Paul Eggert <eggert@twinsun.com>
135534 * m4/uintmax_t.m4 (jm_AC_TYPE_UINTMAX_T): Move unsigned long
135535 long check into new jm_AC_TYPE_UNSIGNED_LONG_LONG macro.
135536 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): Require
135537 jm_AC_TYPE_UNSIGNED_LONG_LONG.
135538 * m4/ulonglong.m4 (jm_AC_TYPE_UNSIGNED_LONG_LONG): New file/macro.
135540 * m4/lfs.m4: Port to AIX and HP-UX. Support cross-compilation.
135542 1999-04-20 Jim Meyering <meyering@ascend.com>
135544 * m4/xstrtoumax.m4: Require jm_AC_TYPE_UNSIGNED_LONG_LONG.
135545 AC_REPLACE xstroull if necessary. From Paul Eggert.
135546 (AC_CHECK_FUNCS): Remove strtoull, strtoumax, strtouq.
135548 1999-04-18 Jim Meyering <meyering@ascend.com>
135550 * m4/xstrtoumax.m4 (jm_AC_PREREQ_XSTRTOUMAX): New file/macro.
135551 * m4/jm-macros.m4: Use it.
135553 1999-04-06 Jim Meyering <meyering@ascend.com>
135555 * m4/strftime.m4: Remove test for %f.
135557 1999-03-29 Jim Meyering <meyering@ascend.com>
135559 * m4/jm-macros.m4 (jm_CHECK_ALL_TYPES): New macro, contains the
135560 superset of the AC_TYPE_* checks in the textutils, fileutils,
135561 and sh-utils, plus AC_TYPE_PID_T. Paul Eggert suggested adding
135562 AC_TYPE_PID_T.
135564 1999-03-28 Jim Meyering <meyering@ascend.com>
135566 * m4/jm-macros.m4: Define GNU_PACKAGE here.
135567 Be sure to AC_SUBST it, once again, so that @GNU_PACKAGE@ is
135568 replaced e.g., in the *.sh files of the sh-utils.
135570 1999-03-20 Jim Meyering <meyering@ascend.com>
135572 * m4/jm-macros.m4: s/jm_WITH_REGEX/jm_INCLUDED_REGEX/.
135573 * m4/regex.m4 (jm_INCLUDED_REGEX): Rename from jm_WITH_REGEX.
135574 Don't depend on AM_GLIBC. Suggestions from Alain Magloire.
135576 1999-03-19 Jim Meyering <meyering@ascend.com>
135578 * m4/jm-winsz1.m4 (jm_WINSIZE_IN_PTEM): New macro.
135580 1999-03-12 Jim Meyering <meyering@ascend.com>
135582 * m4/jm-macros.m4: Use AC_FUNC_SETVBUF_REVERSED.
135584 1999-03-07 Jim Meyering <meyering@ascend.com>
135586 * m4/jm-glibc-io.m4: Use only those *_unlocked macros that are
135587 declared.
135589 1999-02-17 Jim Meyering <meyering@ascend.com>
135591 * m4/gettext.m4 (AM_GNU_GETTEXT): Do `changequote' around use of
135592 brackets in macro definition. From Eli Zaretskii and Alain Magloire.
135594 1999-02-07 Jim Meyering <meyering@ascend.com>
135596 * m4/group-member.m4: New file -- extracted from sh-utils'
135597 configure.in.
135599 1999-02-05 Eli Zaretskii <eliz@is.elta.co.il>
135600 * m4/gettext.m4: Support DOS-style d:/foo/bar absolute file names.
135602 1999-02-06 Jim Meyering <meyering@ascend.com>
135604 * m4/chown.m4: Use `AC_SUBST(LIBOBJS)' since we set LIBOBJS.
135605 * m4/fnmatch.m4: Likewise.
135606 * m4/getgroups.m4: Likewise.
135607 * m4/lstat.m4: Likewise.
135608 * m4/malloc.m4: Likewise.
135609 * m4/putenv.m4: Likewise.
135610 * m4/realloc.m4: Likewise.
135611 * m4/regex.m4: Likewise.
135612 * m4/stat.m4: Likewise.
135613 * m4/strftime.m4: Likewise.
135614 Suggestion from Alain Magloire.
135616 * m4/chown.m4: Use `.$ac_objext', not `.o'.
135617 * m4/fnmatch.m4: Likewise.
135618 * m4/getgroups.m4: Likewise.
135619 * m4/getline.m4: Likewise.
135620 * m4/lstat.m4: Likewise.
135621 * m4/malloc.m4: Likewise.
135622 * m4/memcmp.m4: Likewise.
135623 * m4/putenv.m4: Likewise.
135624 * m4/realloc.m4: Likewise.
135625 * m4/regex.m4: Likewise.
135626 * m4/stat.m4: Likewise.
135627 * m4/strftime.m4: Likewise.
135628 Suggestion from Alain Magloire.
135630 * m4/jm-macros.m4: Actually invoke jm_WITH_REGEX now that it requires
135631 an argument.
135633 * m4/regex.m4: Add a run-time Test for proper operation of
135634 re_compile_pattern.
135636 1999-01-31 Jim Meyering <meyering@ascend.com>
135638 * m4/getloadavg.m4: Check for locale.h and the function, setlocale.
135640 1999-01-30 Jim Meyering <meyering@ascend.com>
135642 * m4/check-type.m4: Use 3-arg form of AC_DEFINE.
135644 * m4/jm-mktime.m4: Make this a wrapper around the official
135645 AM_FUNC_MKTIME rather than my private copy, now that the official one
135646 is up to date.
135647 * m4/mktime.m4: Remove file.
135649 * m4/getloadavg.m4: Use 3-arg form of AC_DEFINE.
135650 * m4/uptime.m4: Likewise.
135651 * m4/uintmax_t.m4: Likewise.
135653 1999-01-28 Jim Meyering <meyering@ascend.com>
135655 * m4/jm-macros.m4: Use jm_AFS.
135656 * m4/afs.m4: New file (from fileutils' configure.in).
135658 * m4/assert.m4: Use the 3-argument forms of AC_DEFINE* macros.
135659 * m4/chown.m4: Likewise.
135660 * m4/d-ino.m4: Likewise.
135661 * m4/d-type.m4: Likewise.
135662 * m4/fnmatch.m4: Likewise.
135663 * m4/getgroups.m4: Likewise.
135664 * m4/gettext.m4: Likewise.
135665 * m4/jm-mktime.m4: Likewise.
135666 * m4/jm-winsz2.m4: Likewise.
135667 * m4/lcmessage.m4: Likewise.
135668 * m4/ls-mntd-fs.m4: Likewise.
135669 * m4/malloc.m4: Likewise.
135670 * m4/memcmp.m4: Likewise.
135671 * m4/putenv.m4: Likewise.
135672 * m4/realloc.m4: Likewise.
135673 * m4/st_mtim.m4: Likewise.
135674 * m4/strftime.m4: Likewise.
135676 1999-01-16 Jim Meyering <meyering@ascend.com>
135678 * m4/jm-macros.m4 (ARGMATCH_DIE): Define.
135679 (ARGMATCH_DIE_DECL): Define.
135681 1999-01-12 Jim Meyering <meyering@ascend.com>
135683 * m4/Makefile.am.in: Rewrite to avoid using fmt.
135684 Reported by Lars Hecking.
135686 1999-01-10 Jim Meyering <meyering@ascend.com>
135688 * m4/fstypename.m4: Use the new 3-arg form of AC_DEFINE instead of my
135689 gross kludge.
135690 * m4/inttypes_h.m4: Likewise.
135691 * m4/lstat.m4: Likewise.
135692 * m4/malloc.m4: Likewise.
135693 * m4/readdir.m4: Likewise.
135694 * m4/realloc.m4: Likewise.
135695 * m4/st_dm_mode.m4: Likewise.
135696 * m4/stat.m4: Likewise.
135697 * m4/utimbuf.m4: Likewise.
135698 * m4/utimes.m4: Likewise.
135700 * m4/check-decl.m4: Use the new 3-arg form of AC_DEFINE instead of the
135701 AC_CHECK_FUNCS hack. Now, it's still a hack, but at least the
135702 comments in config.h.in are meaningful.
135704 * m4/jm-macros.m4: Require autoconf-2.13 here.
135706 * m4/regex.m4: By default, don't use the included regex.c on systems
135707 with glibc 2. Suggestion from Uli Drepper.
135709 1999-01-02 Jim Meyering <meyering@ascend.com>
135711 * m4/jm-macros.m4: Replace strcasecmp and strncasecmp.
135713 1998-12-18 Jim Meyering <meyering@ascend.com>
135715 * m4/Makefile.am.in (Makefile.am): Simplify rule.
135716 Based on a suggestion from Lars Hecking.
135718 1998-11-16 Paul Eggert <eggert@twinsun.com>
135720 * m4/lfs.m4 (AC_LFS): Add support for HP-UX 10.20 and HP-UX 11.
135722 1998-11-16 Jim Meyering <meyering@ascend.com>
135724 * m4/lfs.m4: Double-quote the `uname...` expression.
135726 1998-11-14 Jim Meyering <meyering@ascend.com>
135728 * m4/lstat.m4: Correct comment. POSIX does not permit it to succeed.
135729 * m4/stat.m4: Likewise.
135731 1998-11-03 Jim Meyering <meyering@ascend.com>
135733 * m4/stat.m4: Rewrite to set HAVE_STAT_EMPTY_STRING_BUG.
135734 * m4/lstat.m4: Rewrite to set HAVE_LSTAT_EMPTY_STRING_BUG.
135736 1998-10-18 Jim Meyering <meyering@ascend.com>
135738 * m4/check-decl.m4 (jm_CHECK_DECL_LOCALTIME_R): Remove macro.
135740 1998-10-17 Jim Meyering <meyering@ascend.com>
135742 * m4/decl.m4 (jm_CHECK_DECLARATION): Don't hard-code which headers to
135743 include, though we still hard-code the `require'-like AC_CHECK_HEADERS
135744 calls for those previously hard-coded headers. Instead, take a new
135745 parameter.
135746 (jm_CHECK_DECLARATIONS): Reflect interface change.
135747 * m4/check-decl.m4 (jm_CHECK_DECLS): Likewise.
135748 (jm_CHECK_DECL_LOCALTIME_R): New macro.
135750 * m4/mktime.m4: Test for spring-forward gap before long-running test.
135752 1998-10-14 Jim Meyering <meyering@ascend.com>
135754 * m4/mktime.m4: Use the more portable "TZ=PST8PDT,M4.1.0,M10.5.0"
135755 instead of "TZ=America/Vancouver". From Paul Eggert.
135757 1998-10-11 Jim Meyering <meyering@ascend.com>
135759 * m4/mktime.m4 (jm_AM_FUNC_MKTIME): New file and macro.
135760 This adds a test for a recently added compatibility fix for mktime.c.
135761 * m4/jm-mktime.m4: Require jm_AM_FUNC_MKTIME, not AM_FUNC_MKTIME.
135763 1998-09-27 Jim Meyering <meyering@ascend.com>
135765 * m4/jm-macros.m4 (jm_MACROS): Require jm_FUNC_FNMATCH.
135767 * m4/fnmatch.m4 (jm_FUNC_FNMATCH): New file/macro. Extracted from
135768 ../configure.in, including a change from Gordon Matzigkeit to allow
135769 cross-compiling for the Hurd.
135771 * m4/glibc.m4: New file/macro to test for the GNU C Library
135772 versions 1 and 2. From Gordon Matzigkeit.
135773 Indent.
135775 1998-09-21 Jim Meyering <meyering@ascend.com>
135777 * m4/chown.m4: Declare locals: before, after. From Andries Brouwer.
135779 1998-08-18 Paul Eggert <eggert@twinsun.com>
135781 Port nanosecond-resolution times to UnixWare 2.1.2 and
135782 pedantic Solaris 2.6.
135784 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC): Renamed from
135785 AC_STRUCT_ST_MTIM.
135786 * m4/st_mtim.m4 (AC_STRUCT_ST_MTIM_NSEC):
135787 Generate name of ns member, instead of just 1 or undef.
135788 Allow for UnixWare 2.1.2 and Solaris 2.6 if in pedantic mode.
135790 1998-08-15 Jim Meyering <meyering@ascend.com>
135792 * m4/ssize_t.m4 (jm_TYPE_SSIZE_T): Remove file.
135793 * m4/check-type.m4: New file. Replacement for AC_CHECK_TYPE.
135794 * m4/jm-macros.m4: Use the new AC_CHECK_TYPE(ssize_t, int)
135795 instead of jm_TYPE_SSIZE_T.
135797 1998-08-12 Jim Meyering <meyering@ascend.com>
135799 * m4/st_dm_mode.m4: New file. From Johan Danielsson.
135801 1998-08-02 Jim Meyering <meyering@ascend.com>
135803 * m4/st_mtim.m4: Use hack to avoid having to put #undef HAVE_ST_MTIM
135804 in acconfig.h manually.
135806 1998-07-31 Paul Eggert <eggert@twinsun.com>
135808 * m4/st_mtim.m4: New file.
135810 1998-07-28 Jim Meyering <meyering@ascend.com>
135812 * m4/utimes.m4: Undef stat.
135814 1998-07-25 Jim Meyering <meyering@ascend.com>
135816 * m4/utime.m4 (jm_FUNC_UTIME): New file and macro.
135817 * m4/utimes.m4 (jm_FUNC_UTIMES_NULL): New file and macro.
135819 1998-07-09 Manfred Hollstein <manfred@s-direktnet.de>
135821 * m4/chown.m4 (jm_FUNC_CHOWN): Add a check to verify that the
135822 uid and gid actually remain unchanged.
135824 1998-07-07 Jim Meyering <meyering@ascend.com>
135826 * m4/jm-glibc-io.m4: Remove fclose_unlocked.
135828 1998-07-04 Jim Meyering <meyering@ascend.com>
135830 * m4/regex.m4: Use syscmd, ifelse, and sysval. Mainly as an exercise
135831 to prove that this macro can be used in packages without regex.c.
135833 1998-07-04 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
135835 * m4/gettext.m4 (AM_WITH_NLS): Remove intl/libintl.h if <libintl.h>
135836 is to be used.
135838 1998-07-03 Jim Meyering <meyering@ascend.com>
135840 * m4/gettext.m4: Add -lintl if it's found to be necessary.
135842 * m4/gettext.m4: New file -- from gettext-0.10.35.
135843 * m4/lcmessage.m4: Likewise.
135844 * m4/progtest.m4: Likewise.
135846 * m4/regex.m4 (jm_WITH_REGEX): New file and macro.
135847 * m4/jm-macros.m4: Require the new macro.
135849 1998-06-29 Jim Meyering <meyering@ascend.com>
135851 * m4/fstypename.m4: Include sys/param.h. NetBSD 1.3.1 requires this
135852 for the definition of NGROUPS (used in a system header included
135853 by sys/mount.h).
135855 1998-06-28 Jim Meyering <meyering@ascend.com>
135857 * m4/ls-mntd-fs.m4: New file.
135858 * m4/fstypename.m4: New file.
135860 * m4/jm-macros.m4: Require the new macro.
135861 * m4/jm-glibc-io.m4: New file.
135863 1998-05-19 Jim Meyering <meyering@ascend.com>
135865 * m4/jm-macros.m4: Add jm_FUNC_LCHOWN.
135866 * m4/lchown.m4: New file.
135868 * m4/Makefile.am.in: New file.
135869 * m4/Makefile.am (Makefile.am): Depend on Makefile.am.in.
135871 1998-05-14 Jim Meyering <meyering@ascend.com>
135873 * m4/Makefile.am (EXTRA_DIST): Add them.
135874 * m4/jm-macros.m4: New file.
135875 * m4/utimbuf.m4: New file.
135877 1998-05-12 Jim Meyering <meyering@ascend.com>
135879 * m4/Makefile.am (EXTRA_DIST): Add isc-posix.m4.
135881 1998-05-11 Jim Meyering <meyering@ascend.com>
135883 * m4/isc-posix.m4: New file.
135885 1998-05-10 Jim Meyering <meyering@ascend.com>
135887 * m4/jm-mktime.m4: Use AM_FUNC_MKTIME, now that it's up to date.
135889 1998-05-09 Jim Meyering <meyering@ascend.com>
135891 * m4/Makefile.am (EXTRA_DIST): Add ssize_t.m4.
135892 (EXTRA_DIST): Remove mktime.m4, now that the new version is included
135893 with automake.
135895 * m4/ssize_t.m4: New file.
135896 * m4/mktime.m4: Remove file -- the new automake has this now.
135898 1998-04-26 Jim Meyering <meyering@ascend.com>
135900 * m4/assert.m4: New file.
135901 * m4/Makefile.am (EXTRA_DIST): Add assert.m4.
135903 1998-04-05 Jim Meyering <meyering@ascend.com>
135905 * m4/prereq.m4 (jm_PREREQ_REGEX): New macro.
135906 (jm_PREREQ): Use it here.
135908 1998-03-23 Jim Meyering <meyering@eng.ascend.com>
135910 * m4/inttypes_h.m4: Kludges so I don't have to add HAVE_INTTYPES_H
135911 in acconfig.h.
135913 1998-03-15 Jim Meyering <meyering@eng.ascend.com>
135915 * m4/prereq.m4: New file.
135916 * m4/error.m4: New file.
135917 * m4/Makefile.am (EXTRA_DIST): Add error.m4 and prereq.m4.
135919 1998-02-07 Jim Meyering <meyering@eng.ascend.com>
135921 * m4/getline.m4: Don't set am_cv_func_working_getline before the
135922 cache-check for the same variable -- that defeated the purpose of
135923 the test; the test program was never run. This was a problem only
135924 on systems with losing getline functions -- HP-UX 10.20 is one.
135925 Reported by Bjorn Helgaas.
135927 1998-02-06 Jim Meyering <meyering@eng.ascend.com>
135929 * m4/Makefile.am (EXTRA_DIST): Add perl.m4.
135931 1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
135933 * m4/Makefile.am (EXTRA_DIST): Add const.m4.
135935 * m4/const.m4: New file. Use an initializer in this declaration
135936 typedef int charset[2]; const charset x;
135937 Reported by Bob Glickstein.
135939 1997-12-21 Jim Meyering <meyering@na-net.ornl.gov>
135941 * m4/chown.m4: Fix reversed types on -1 args to chown.
135942 From Kaveh Ghazi.
135944 1997-12-14 Jim Meyering <meyering@na-net.ornl.gov>
135946 * m4/check-decl.m4: s/DECLARATION_/DECL_/g.
135947 Add lseek and memchr.
135949 * m4/decl.m4: s/HAVE_DECLARATION_/HAVE_DECL_/g.
135950 T.E.Dickey <dickey@clark.net> said that some older preprocessors
135951 have a 20-character limit on names.
135953 1997-11-30 Jim Meyering <meyering@na-net.ornl.gov>
135955 * m4/inttypes_h.m4: New file.
135956 * m4/uintmax_t.m4: New file.
135957 * m4/Makefile.am (EXTRA_DIST): Add inttypes_h.m4 and uintmax_t.m4.
135960 -----
135962 Local Variables:
135963 coding: utf-8
135964 End:
135966 Copyright (C) 1997-2021 Free Software Foundation, Inc.
135968 Copying and distribution of this file, with or without
135969 modification, are permitted provided the copyright notice
135970 and this notice are preserved.